baber/WOPTO huggingface dataset:
Patent JP-2000040364-A (JP)
Title: Synchronous semiconductor memory and reference signal generating circuit therefor
Inventor: CHU YONG-GYU
IPC: G11C7/22
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a reference signal generating circuit minimizing effects of the change of a processing condition and noise, and to provide the synchronous semiconductor memory having the same. SOLUTION: This reference signal generating circuit is provided with a first sensing circuit 21 which respectively inputs a clock signal and an inversion clock signal at an input terminal and an inverting input terminal, and which is activated corresponding to the clock signal whose voltage level is higher than the voltage level of the inversion clock signal to generate a first reference signal, a second sensing circuit 22 which respectively inputs the clock signal and the inversion clock signal at an input terminal and an inverting input terminal, and which is activated corresponding to the clock signal whose voltage level is lower than the voltage level of the inversion clock signal to generate a second reference signal.  Then, the first and the second sensing circuit 21, 22 mutually have the same response characteristics with respect to signals to be inputted at input terminals IN and inversion input terminals INB.
Patent JP-H0216389-A (JP)
Title: Turbo molecular drag pump
Inventor: YASHIRO HIROKAZU
IPC: F04D19/04
Filed: 1988-06-30
Abstract: PURPOSE:To attain the cost down of a pump total unit eliminating contamination in a vacuum system by providing radial and thrust dynamic pressure gas bearings to be arranged in the bottom part of a driving part while forming a gas-sealed part in the upper part of a dynamic pressure gas bearing part. CONSTITUTION:A radial dynamic gas bearing 24, constituted of a ceramics-made shaft sleeve 21 integrally fixed to a rotary shaft 15, is provided being arranged in the bottom part of a driving part 30. A thrust dynamic pressure gas bearing 23, constituted of a ceramics-made thrust plate 22 integrally fixed to the rotary shaft 15, is provided to be arranged similarly opposed facing to the bearing 24. A gas-sealed part 26 with the driving part 30 is formed in the upper part of the dynamic pressure gas bearing part. In this way, the cost down of a pump total unit can be attained with no contamination of a vacuum system.
Patent JP-S5688437-A (JP)
Title: Production of packaging film having high elastic modulus
Inventor: OOSHIMA HIROYO
IPC: B29C48/92
Filed: 1979-12-20
Abstract: PURPOSE:To obtain the titled film in which Young's modulus is remarkably improved, by a method wherein a low-density PE having a specified heat-resisting temperature is extruded into a film at a resin temperature not lower than a specified temperature, and the extruded PE film is heat-treated in an unstreched state. CONSTITUTION:A low-density ethylene polymer having a heat-resisting temp. of 107-118 deg.C and a density of 0.925-0.939, or a copolymer of ethylene with an alpha- olefin and composed mainly of ethylene, is extruded into a film at a resin temp. of not lower than 260 deg.C. The resulting polyethylene film is left to stand in an unstreched state at a temperature which is 70-10 deg.C lower than the above heat-resisting temperature, or at a temp. of 40-95 deg.C for 1sec-15 days in order to heat- treat the polyethylene film. For example, a lap film-rolled package packed in a corrugated box is left to stand at a temp. of 40-70 deg.C for 2-15 days. Alternatively, a single-layer film is heat-treated in an oven kept at a temp. of 80-95 deg.C by an infrared heater, etc. for 1-50sec. The titled film having excellent transparency and remarkably improved Young's modulus can be produced at low cost with good productivity.
Patent JP-H065589-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAO YUKIHIRO
IPC: H01L21/316
Filed: 1992-06-23
Abstract: PURPOSE:To obtain an element isolation insulating film which provides high dimensional uniformity by installing a polysilicon film as a reflection preventative film on an Si3N4 film which is used as an oxidation resistant film. CONSTITUTION:A pad SiO2 film 12 is formed on a silicon substrate 11 and an Si3N4 film 13 is formed thereon. Furthermore, there is formed a polysilicon film 14 having a specified film thickness as a reflection preventative film. The polysilicon film has a greater reflective index compared with the pad SiO2 film and the Si3N4 film, which makes it possible to reduce the reflectivity from a base film dramatically. It is, therefore, possible to obtain a resist pattern which eliminates variabilities in pattern dimensions attributable to a multiple reflection effect and hence form an element isolation insulating film which provides high dimensional uniformity.
Patent JP-H0371-A (JP)
Title: Fluid treating device
Inventor: NOGAWA ATSUHIKO
IPC: B01D63/00
Filed: 1989-06-29
Abstract: PURPOSE:To provide a fluid treating device which ensures a stable fluid treating function and can set configuration and the mode of a flow passage in a free shape by a method wherein, in a part where fluid to be treated makes contact with addition fluid, a material is migrated between the fluid to be treated and the addition fluid. CONSTITUTION:In artificial lungs 10, a porous block 12 is disposed at the intermediate part of a housing 11, and the one end side of the porous block 12 forms a blood inflow chamber 13A and the other end side forms a blood outflow chamber 13B. Further, the porous block 12 is formed such that an oxygen inflow port 15A is formed on the one end side of the hole of the porous block 12, an oxygen outflow port 15B is formed on the other end side, and oxygen (addition fluid) is caused to flow in the hole. A blood inflow port 16A is formed on the one end side of the a blood flow passage 14, formed in the porous block 12, through the blood inflow chamber 13A, and a blood outflow port 16B is formed on the other end side through the blood outflow chamber 13B. Blood (fluid to be treated) is caused to flow through the blood flow passage 14, and the artificial lungs 10 effects movement of oxygen between oxygen and blood at a part where oxygen makes contact with blood.
Patent JP-S5865966-A (JP)
Inventor: BUARUTAA HEEFUERE
IPC: F02M59/46
Filed: 1982-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5592584-A (JP)
Title: Starting circuit for single-phase induction motor
Inventor: SHIKAMA TAKASHI
IPC: H02P1/42
Filed: 1978-12-29
Abstract: PURPOSE: To form a starting circuit with excellent starting characteristics and return characteristics by a method wherein a positive characteristic thermistor, whose negative characteristics of resistance is extremely large in a temperature region less than the temperature of a point that resistance suddenly changes, is connected to an auxiliary winding circuit.  
     CONSTITUTION: A positive characteristic thermistor with a negative characteristic region that the ratio of the minimum resistance value in a temperature region between 25°C and the temperature 116°C of a point, at which resistance suddenly changes, to the resistance value of 25°C is not more than 0.55 is connected in series with the auxiliary winding 2 of a single-phase induction motor with main winding 1 and the auxiliary winding 2 connected in parallel with the main winding. Consequently, the voltage drop of the thermistor becomes smaller with temperature rise up to temperature near the one of the point, at which the resistance suddenly changes, self-calorification is delayed only by the portion, and starting time can be protracted, thus eliminating the need for the enlargement of the thermal capacity of the thermistor, then forming thermistor itself in a small-sized shape while improving starting characteristics and return characteristics. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0214316-A (JP)
Title: Handy printer with kanji recognizing function
Inventor: TOYOSAWA KICHIYA
IPC: G06F3/12
Filed: 1988-07-01
Abstract: PURPOSE:To omit the operation of KANA (Japanese syllabary) and KANJI (Chinese character) conversion by providing KANJI recognizing function. CONSTITUTION:A character such as KANJI, etc., or a symbol is inputted from a transparent touch panel 1 with using a pen, etc., for input. A microcomputer 2 controls a display driver 4 so that a dot to correspond to read (x) and (y) coordinates can be turned on. Then, a point, to which the pen input is executed, is displayed on a display part 3 at real time. When the character of a recognition subject is finished to be inputted and a key for recognition is inputted from a key input part 5, the recognition of the character is executed by the microcomputer 2 on the basis of the (x) and (y) coordinates, which are taken-in up to such a moment, and the number of strokes. When the recognition is finished, the microcomputer 2 searches a correspondent character font from a memory part 6 on the basis of a recognized result and displays the font on the display part 3. After that, the font is stored in the memory part 6. When printing is executed, data to be printed are read from the memory part 6 and printed through a thermal head driver 7.
Patent JP-S6058075-A (JP)
Title: Plasmid
Inventor: OGAWARA HIROSHI
IPC: C12N15/09
Filed: 1983-09-08
Abstract: NEW MATERIAL:A plasmid capable of forming pocks, derived from Streptomyces roseochromogenus. USE:Useful for coloning of gene in ray fungus as a vector. PREPARATION:For example, Streptomyces roseochromogenus(KCC-S0264) of ray fungus is treated by alkali modification, to prepare a plasmid.
Patent JP-H0511111-A (JP)
Title: Production of phase difference plate
Inventor: TABATA HIRONORI
IPC: B29L11/00
Filed: 1991-07-05
Abstract: PURPOSE:To produce the phase difference plate which allows liquid crystal display of a wide visual field angle by prevent the coloration when the liquid crystal display is viewed from diagonal. CONSTITUTION:The phase difference plate is produced from a stage for transversely uniaxially stretching a thermoplastic resin film with a tenter stretching machine and a stage for relaxing the film in a vertical (longitudinal) direction and maintaining the relaxed state and the transversely stretched state by needle- like materials, then heating the thermoplastic resin film at its glass transition point (Tg) or above.
Patent JP-2000003207-A (JP)
Title: Programmable controller
Inventor: MONMA HIDEYUKI
IPC: G05B9/02
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a easing and also to prevent the wrong wiring by separating an input/output terminal part in response to the 1st and 2nd transmission systems and providing these separated terminal parts on a substrate that is placed along a wall surface forming the easing and in parallel to a face of the substrate where an electronic circuit is formed. SOLUTION: The connector parts 14 and 16 which are included in the 1st and 2nd transmission systems (1st and 2nd channels) of a printed board 18 and connected together are placed separate from each other at the positions corresponding to the slits 20a and 20b of a front case respectively. Then both parts 14 and 16 which are placed in parallel to the width direction of the case 20 are set in parallel to a flat surface of the board 18. Therefore, the wiring operations can be individually carried out at the parts 14 and 16 against the 1st and 2nd transmission systems of the board 18. In addition, both transmissions systems can be easily discriminated from each other and the wrong wiring operations can be evaded.
Patent JP-H11348814-A (JP)
Title: Manufacture of transportation equipment component and its manufacturing device
Inventor: TANIGAWA HISAO
IPC: B62D21/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing components of a transportation equipment, which can simplify the coupling between a component and another component between the transportation equipment, which can reduce the manufacturing costs, and which are advantageous in its strength. SOLUTION: A stationary die 10 mated with a movable die 15 is formed therein with die hole 13 having a maximum sectional shape of a frame 20 in the molded part of the gusset plate 21. The die hole 13 is composed of molding hole parts 13A, 13B, 13C, 13D corresponding to the sectional shape of a general part 20a of the frame 20, and extended hole parts 13E, 13F for molding the gusset plate 21. The size of the effective extrusion-molding parts of the extended hold parts 13E, 13F are adjusted by diplacing the movable die 15.
Patent JP-H1013044-A (JP)
Title: Electronic part case
Inventor: ETO KENJI
IPC: H05K5/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent electronic parts from being short-circuited due to water drops generated by dew formation in an electronic part case for housing electronic parts inside the case. SOLUTION: Heat-insulation layers 16 and 18 are formed on the inner surface of an electronic part case 10 for housing electronic parts 22, 24, and 26 excluding its one portion. A part where the heat-insulation layers 16 and 18 are not provided becomes a part 20 with a higher thermal conductivity between the outside and the inside of the case 10 than in the other parts. When temperature around the case 10 decreases, the temperature of the part 20 with a high thermal conductivity decreases most rapidly on the inner surface of the case. Therefore, this part forms dew first, the amount of saturation steam decreases inside the case, and no dew is formed on the other parts, especially electronic parts.  Also, dews formed at the part 20 with a high thermal conductivity drip, are drained from a drain hose 28 provided directly below to the outside of the case, thus preventing the electronic parts from being wetting by dewdrops.
Patent JP-S5791830-A (JP)
Title: Metallic mold replacement method on metallic mold carrying truck for transfer press
Inventor: SAKURAI AKIO
IPC: B21D11/22
Filed: 1980-11-27
Abstract: PURPOSE: To omit the work for setting a wire, and to move a metallic mold sefely and efficiently, by replacing the metallic mold on a metallic mold carrying truck by use of a metallic mold lifting device and a fork-lift.  
     CONSTITUTION: When a metallic mold carrying truck 2 loaded with plural metallic molds 3 moves to the outside from a press machine and stops at a prescribed position, clamping of the metallic mold carrying truck 2 and plural metallic molds 3 is released, a cylinder device 4 is expanded, and a lifter pin 5 inserts a pin hole 7 into a hole 8 provided on the lower surface of the metallic mold. The cylinder device 4 is further expanded, the metallic mold 3 is lifted, and between this metallic mold 3 and that which is loaded on the truck 2, a space is generated. A fork-lift 9 goes into this space, the cylinder device 4 contracts, the metallic mold 3 is held on the fork-lift 9, and when the fork 9 moves, the metallic mold 3 is carried to a prescribed position. Subsequently, the truck 2 moves on the rail, is positioned, and after that, carries the next metallic mold 3 from the upper part of the truck 2 to the prescribed position in the same way as said operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000355282-A (JP)
Title: Suspension member structure
Inventor: SATO MASAHARU
IPC: B62D21/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a suspension member structure capable of using in common parts corresponding to tread difference. SOLUTION: Rear mount insulators 2 are arranged on both right and left end part sides of a rear cross member 1, respectively, and front mount insulators 4 are arranged in front end parts of right and left side members 3, respectively. Rear end parts of the right and left side members 3 are connected with front faces of the rear cross member 1, respectively, and a front cross member 5 is arranged between the right and left side members 3. Moreover, a bracket for mounting lower link 7 on a rear side is provided on the rear cross member 1.
Patent JP-H08811-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-06-24
Abstract: PURPOSE:To provide a pinball game machine capable of suppressing the production cost of a game control base and performing the complicated operation of display equipment provided in a frame member. CONSTITUTION:The game control base 56 which controls the operation of the game device of a game panel, and an electrical ornamental base plate 61 which controls the operation of the display equipment such as fluorescent tubes 6a, 6b, speakers 8a, 8b, a LED 12, an information display 19 and a handle operation display 20, etc., provided on the frame member that is the constituent of the pinball game machine other than the game panel are provided separately. Since only a driving data program to drive the game device is required to generate in the game control base 56, the production cost of the game control base 56 can be reduced, and also, since the driving data program to drive the display equipment provided on the frame member can be housed in a ROM in the electrical ornamental base plate 61, the operation of the display equipment provided in the frame member can be performed more complicatedly.
Patent JP-S5868178-A (JP)
Title: Cash incoming and outgoing device
Inventor: NISHIMURA KATSUJI
IPC: G06Q40/02
Filed: 1981-10-16
Abstract: PURPOSE:To register data in a cash register while discriminating between today's and tomorrow's data clearly, by switching memories wherein the data are registered when a clocking means reaches specific set time, in a cash incoming and outgoing device. CONSTITUTION:When transaction is performed within normal transaction time, i.e. before 3p.m., data on it are registered in a secondary memory 34 and once  time information generated by a clocking means 38 is supplied to a discriminating means 39 to decide on 3p.m., a state detecting means 40 operates to set a  flag in an area C of a CPU 25. Then, an operator inputs various pieces of information on payment, receipt, the kind of the transaction, numerals, etc., to the  CPU 25 through a function key group 23, a numeric information input means 21,  etc., and after those pieces of information are stored in a primary memory 27,  addition, transaction totalization, etc., are performed. Then, the CPU 25 registers the various pieces of information in the memory 27 in a secondary memory 36 as today's data through an input and output control means 37 according to the state of the flag.
Patent JP-H06348591-A (JP)
Title: Link system for extended address space
Inventor: TANAKA YUICHI
IPC: G06F12/06
Filed: 1993-06-11
Abstract: PURPOSE:To elminate the need for relinking in the extended address space each time a program is changed in position in a physical address space by initiating an interruption of symbol reference which is linked with the program in the extended address space. CONSTITUTION:When the program present in the extended address space larger than the physical address space that a program executing device has refers to a symbol in the physical address space in a system which uses a real-time OS, an interface processing part 4 accepts the symbol reference and stores the symbol number corresponding to the symbol to be referred to in a gneral use register to initiate a software interruption to a CPU 7. An interruption acceptance processing part 5 accepts this interruption and performs processing for setting the jump destination of the CPU 7, etc. Namely, a stack operating processing corresponding to the target symbol is performed with the symbol number in the general use register which is succeeded from the interface processing part 4, and refers to the target symbol.
Patent JP-H03294125-A (JP)
Title: Fixation releasing device of fastened part
Inventor: YOKOTA NORINOBU
IPC: B23P19/06
Filed: 1988-07-05
Abstract: PURPOSE:To facilitate the attachment and removal of a nut by providing a gas feeder for supplying a gas into a hollow vessel, a penetrant spraying machine, and a heater in a fixation releasing device for fastened nut of a bonding fuel rod of boiling water reactor to release the fixed state of the nut. CONSTITUTION:To remove a fastened nut 12, a hollow vessel 13 is fitted to cover the nut 12 dipped in a liquid. A compressed air is supplied into the hollow vessel 13 from a gas feeder 14. Then, the liquid in the hollow vessel 13 is purged to the outside from an opening 13a. The nut 12 exposed in the gas phase is heated by a heater 17, whereby the bonding strength of the fixed surface is reduced. After termination of heating, a penetrant is sprayed onto the fixed part of the nut 12 from a penetrant spraying machine 16, the oxide accumulated on the fixed part is peeled off. Thus, the nut 12 the fixed state of which is released can be easily removed and attached.
Patent JP-S5687623-A (JP)
Title: Production of low temperature steel
Inventor: OKA EIICHI
IPC: C22C38/00
Filed: 1979-12-20
Abstract: PURPOSE:To obtain high impact resistance at low temp. by controlling rolling finish temp. to specific temp., cooling the steel down to 300 deg.C at specific cooling rate after finishing of the rolling thereafter cooling the same down to ordinary temp. arbitrarily and tempering the same at specific temp. CONSTITUTION:In production of low temp. steel contg. 6-10% Ni, the rolling finish temp. is controlled to 750-1,000 deg.C, and immediately upon finishing of the rolling, it is cooled down to 300 deg.C at >=0.3 deg.C/sec mean cooling rates. Thence, it is cooled down to ordinary temp. at arbitrary cooling rates and is tempered at 550- 620 deg.C whereby the low temperature steel having high impact resistance at low temperatures of -100-200 deg.C is obtained.
Patent JP-S6321671-A (JP)
Title: Color information detecting device of original for color copying machine
Inventor: FURUTA HIDEYA
IPC: G03G15/01
Filed: 1986-07-15
Abstract: PURPOSE:To simplify a detecting device and to reduce its cost by allowing sensors to light-receive the respective color components of original image light through an optical system for exposure and an optical system which serves as an optical system for color separation and optical path division. CONSTITUTION:An original on an original placing table 1 is lighted by an illuminator 2 and its reflected light is guided to a half-mirror 9 through mirrors 3-5, a lens 6, and mirrors 7 and 8. The mirror 9 reflects the light of one color among blue, green, and red and transmits the light of other two colors. The reflected light from the mirror 9 is image-formed on a 1st photosensitive body 14 at an exposure position E1 and other two color light beams are slit-divided by a mirror 10, so that only light of a specific color is image-formed on a 2nd photosensitive body 15 at an exposure position E2 through a filter 12. Further, light outside the range of the mirror 10 is passed through a mirror 11 and a filter 13 and image-formed on a 3rd photosensitive body 16 at an exposure position E3. Then, the sensors are provided corresponding to the mirrors 9, 10, and 11 to light-receive the respective color components and a superior copy is taken by the simplified device, thereby reducing the cost.
Patent JP-H0916750-A (JP)
Title: Information registering method
Inventor: MONNO KEISUKE
IPC: G06T1/00
Filed: 1995-06-30
Abstract: PURPOSE: To efficiently, further, easily and exactly register materials such as documents or drawings by designating the storage position of information to be registered while hierarchically displaying them on a screen according to a procedure in the case of retrieving information. CONSTITUTION: First of all, the desired storage position of materials is retrieved by operating a mouse 12 of an operating part 13 and successively developing display pictures while observing pictures displayed on a display part 11. Next, when the mouse arrives at the desired picture to be stored, a fixing operating is performed so that a retrieving/registering mechanism part 14 automatically numbers key information corresponding to hierarchies up to a current time point from a retrieval route till then. Afterwards, the materials are read from a material input part 16 in the state of instructing the desired picture to be stored, and the read information is stored in a data storage part 15 while being linked with the key information numbered by the retrieving/registering mechanism part 14.