baber/WOPTO huggingface dataset:
Patent JP-S615460-A (JP)
Title: Photothermomagnetic recording medium protected by gen
Inventor: KIMURA FUMITO
IPC: G11B11/10
Filed: 1984-06-19
Abstract: PURPOSE:To improve the durability of photothermomagnetic recording medium composed of a base board and vertically magnetized film, by providing a GeN layer on at least one of both surfaces of the vertically magnetized film. CONSTITUTION:A photothermomagnetic recording medium is composed of a base board and vertically magnetized film. In this case, a GeN layer is provided on at least one of both surfaces of the vertically magnetized film. Namely, the GeN layer having a thickness of about 650Angstrom  is formed on a glass base board by sputtering at a film forming speed of about 130Angstrom /min by using a Ge target. The photothermomagnetic recording medium can be manufactured also by using an SiO2 film instead of the GeN film, with the other processes being performed in the same way as the embodiment. When the recording medium manufactured in such a way is put in an atmosphere with 70 deg.C temperature and 80% moisture and the coercive force Hc of the vertically magnetized film is measured in the lapse of time, and then, the variation of the coercive force is compared by dividing the measured coersive force Hc by the coercive force H6 before testing, the result shown in the figure is obtained. It is obvious that the photothermomagnetic recording medium using GeN film is more durable than that using SiO2 film from the result shown in the figure.
Patent JP-S5650638-A (JP)
Title: Portable information transmission device
Inventor: KATAYAMA HIROHIKO
IPC: H04B7/26
Filed: 1979-09-29
Abstract: PURPOSE:To realize a transmission of the message in voice to the carrier of the portable transmission device, by storing the voicing information into the portable device and then reading the information through the selection signal which received the information. CONSTITUTION:The electric wave transmitted from the antenna ANT receives the demodulation DEM after the amplification HF and is then stored in a time-series way into the memory BUF. And the prescribed one of the addresses 1-34 in the ROM is designated by the parallel output given from the BUF, and the voicing information stored in the relevant address is read out in a time-series way to be converted into the aural signal by the synthesizer SYN. And the output of conversion is supplied to the speaker SP after amplification. As the result, the receiver can hear the message in voice after receiving the selection signal allotted to the receiver himself.
Patent JP-2000318094-A (JP)
Title: Gas permeable packaging material
Inventor: TAKESHITA SHIGERU
IPC: B32B27/28
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide excellent water resistance, oil resistance, excellent appearance and design properties, to eliminate exposure of a design layer and to improve hygienic quality, by forming the design layer between a plastic film layer and a paper layer, and forming pores in the film layer and an adhesive layer. SOLUTION: A plastic film layer 1, an adhesive layer 2, a paper layer 3 and an ethylene-vinyl acetate copolymer layer 4 are sequentially laminated from an outside. Then, a design layer 5 is formed on an inner surface of the layer 1. Pores 6 penetrating therethrough are formed in the layers 1 and 2. Further, the layer 4 is formed of an ethylene-vinyl acetate copolymer containing 6 to 30 wt.% of a vinyl acetate content. That is, since the copolymer 4 has a large water vapor permeability, even when the pores are not formed in the layer 4, water vapor permeability necessary as a gas permeable packaging material can be assured.
Patent JP-H0421271-A (JP)
Title: Picture processing unit
Inventor: MITA YOSHINOBU
IPC: H04N1/40
Filed: 1990-05-16
Abstract: PURPOSE:To attain M-level picture decoding in which the N-level processing characteris tic and the property of the picture are sufficiently taken into consideration for each picture element by applying N-value processing to an N-level picture in advance and obtaining the frequency of occurrence of the N-level picture with respect to the N-level processing data depending on each property of the picture so as to estimate the M-level decoding data from the N-value data and combining the estimated M-level decoding data in response to the property for each decoded noted picture element with each other. CONSTITUTION:Multi-level conversion memories 71, 86 receive a binary pattern data and output a character multi-level conversion data and an intermediate tone multi-level conversion data representing the center of the histogram of the binary pattern data to a selector 87. On the other hand, the binary pattern data is subject spatial filtering processing by a product sum arithmetic section 88, a comparator 89 takes an absolute value, it is compared with a prescribed value th2 and the result of whether it is an edge being a character or a line drawing or the like or a non-edge part being an intermediate tone part is outputted as a selection signal of the selector 87. The selector 87 selects an output of a multi-level conversion memory 78 when the selection signal is the edge part and selects an output of a multi-level conversion memory 86 when the selection signal is the non-edge part.
Patent JP-H07328752-A (JP)
Title: Handling frame for steel discharging pot and treatment of remaining slag by using the frame
Inventor: TSUTSUI HIDEMI
IPC: F27D3/14
Filed: 1994-06-08
Abstract: PURPOSE:To contrive an unmanned operation by utilizing the existing equipment by newly manufacturing a handling frame for steel discharging part and using the handling frame. CONSTITUTION:The discharged slag from a tundish are stored in the steel discharging pot 8, and the steel discharging pot 8 is fitted to the handling frame 3 mounted on a running carrier through a hanging tool. The handling frame 3 is moved to a cooling place, carried to a turning-over table 6 through the hanging tool after cooling and solidifying the discharged slag with cooling water, and fixed to the turning-over table 6 by supplying the hydraulic pressure to a second fixed means 13. After confirming that the handling frame is fitted to the turning-over table 6 by a limit switch, etc., the hydraulic pressure is distributed by an automatic connecting means 16, 17 to fix the steel discharging pot 8 to the handling frame 3 by a first fixing means 9. Then, the discharged slag (containing skull) are dropped downward into a bag by turning over the turning-over table 6 with a trunnion 15 as fulcrum, and discharged.
Patent JP-S63289975-A (JP)
Title: Piezoelectric actuator
Inventor: ITO KAZUHISA
IPC: H01L41/08
Filed: 1987-05-22
Abstract: PURPOSE:To obtain a piezoelectric actuator large in its displacement and has no effects of an ambient temperature, by juxtaposing a plurality of piezoelectric laminates at regular intervals and using junction members to couple adjacent parts of the piezoelectric laminates so that their one-sided end parts are shared with each other and further providing them with electrical connections so that they are respectively expanded and contracted contrarily to each other. CONSTITUTION:A plurality of piezoelectric laminates 2a to 2f are juxtaposed at regular intervals, and junction members 25a to 25e are used to couple adjacent parts of the piezoelectric laminates so that their one-sided end parts are shared with each other. Further their adjacent parts of the piezoelectric laminates are provided with electrical connections so that they are respectively expanded and contracted contrarily to each other when a voltage is applied to them. For example, the other end of the piezoelectric laminate 2a and the other end of the piezoelectric laminate 2f are coupled to a fixed member 3 and a movable member 4, respectively. when a voltage is applied to a piezoelectric actuator composed in this way, its state is displaced from (a) to (b) shown in figures. The total amount of displacement for the piezoelectric laminates coupled in number (n) is nX x when the amount of displacement for one piezoelectric laminate is A x.
Patent JP-H01293648-A (JP)
Title: Semiconductor device
Inventor: TOMITA YUTAKA
IPC: H01L21/822
Filed: 1988-05-23
Abstract: PURPOSE:To obtain a capacitance equivalent to a groove capacitance without caring about the breakdown strength between grooves by forming the following: a first block-shaped conductor layer having a recessed part on the surface; a second conductor layer facing the first conductor layer via a dielectric layer formed on the first conductor layer. CONSTITUTION:Polycrystalline silicon is doped with phosphorus; it is etched selectively; a block-shaped N<+> type polycrystalline silicon layer 4 is formed on one part of the surface of an N<+> type diffusion region 3 and on a field oxide film 2. The surface of the silicon layer 4 is etched; a groove-shaped recessed part 5 where the silicon layer 4 has been left at the bottom is formed. The surface including the silicon layer 4 and a device formation region is oxidized thermally; an oxide film 6 is formed on the surface. An N<+> type polycrystalline silicon layer 7 is deposited on the whole surface; after that, it is etched; the silicon layer 7 is left only on the surface of the silicon layer 4. The oxide film 6 is removed; the silicon layer 4 is exposed. By this setup, a capacitance equivalent to a groove capacitance can be obtained.
Patent JP-H01294073-A (JP)
Title: Paper-supplying device for printer
Inventor: AKAZAWA HIROYUKI
IPC: B65H29/22
Filed: 1988-05-23
Abstract: PURPOSE:To enable easy adaptation to printing on a variety of papers, by reversely rotating a platen to rotate a paper-supplying roller in the direction for discharging a paper, rotating an auxiliary paper-supplying roller in the direction for feeding the paper, irrespective of the rotating direction of the platen, and disconnecting the paper- supplying roller and the platen from each other at the time of operating a tractor means. CONSTITUTION:A cut paper-supplying device comprising a paper-supplying roller 5 and an auxiliary paper-supplying roller 50 and a tractor T for feeding a continuous form paper are provided, and a transmission means is provided for rotating the auxiliary roller 50 in the direction for feeding a paper, irrespective of the rotating direction of a platen P, and for disconnecting the roller 5 and the platen P from each other at the time of operating the tractor T. At the time of printing on a cut paper after completion of printing on the continuous form paper, the paper-supplying device is maintained in an inoperative condition even when the tractor T is rotated reversely, so that it is unnecessary to detach the paper-supplying device. Since the paper discharged from the roller 5 is successively driven by the auxiliary roller 50, short papers can also be supplied. Further, a separating short papers can also be supplied. Further, a separating mechanism can be selected by advancing or retracting a width-limiting member 7.
Patent JP-S58108694-A (JP)
Inventor: JIYOSEFU DEBITSUDO FUORUKUSU T
IPC: H05B37/02
Filed: 1982-07-22
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-2000323545-A (JP)
Title: Substrate for impurity analysis, and the impurity analysis
Inventor: HAMA MASAHARU
IPC: H01L21/66
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce a leaving time of a substrate for impurity analysis at analyzing of impurities in the air inside a clean room. SOLUTION: In a substrate 1 for impurity analysis, on which impurities of an inorganic or organic type in the air of a clean room are adsorbed, a main surface 2 to be used as an impurity adsorbing surface is formed by etching or the like into a rough surface 3. Thereby an effective adsorption area of the major surface 2 is increased, and impurity sampling efficiency is improved. As a result, the time during which the substrate 1 is left standing in the clean room air can be reduced, and an impurity analysis efficiency can be improved.
Patent JP-S63292129-A (JP)
Title: Positive type photoresist composition
Inventor: KATSURAGI HAYATO
IPC: G03C1/72
Filed: 1987-05-26
Abstract: PURPOSE:To obtain the title composition having the excellent durability against dry etching using gaseous oxygen by incorporating the condensate of an alkali soluble novolak resin obtd. by allowing trimethylsilyl phenol to react with aldehyde, and an o-quinone diazide sulfonyl chloride in the title composition. CONSTITUTION:The title composition contains the condensate (a) and the alkaline soluble phenol resin (b), and said condensate (a) is obtd. by condensing the o-quinone diazide sulfonyl chloride and the alkaline soluble novolak resin which is obtd. by allowing the trimethylsilyl phenol to react with aldehydes or allowing a mixture of the trimethylsilyl phenol and another phenols to react with aldehydes. The resist film formed by the title composition contains a polymer contg. a Si atom. Thus, the title composition having the excellent durability against the dry etching using gaseous oxygen is obtd., and said composition is usable for the composition capable of exhibiting the excellent effect in the refined working process of the production of a semiconductor device.
Patent JP-S63291729-A (JP)
Title: Drive coupling device for four-wheel-driving
Inventor: YOSHIYANAGI KOJI
IPC: F16D43/284
Filed: 1987-05-26
Abstract: PURPOSE:To seek to simplify a coupling device, miniaturize and lower the cost by providing a hydraulic pump which is rotated normally or reversely by the relative rotation of both shafts and a frictional locking means which contacts or separates both shafts, respectively between two rotary shafts which transmit driving force to the front and rear shafts respectively. CONSTITUTION:The driving force of an engine transmitted to a driving shaft 4 for front wheel is transmitted from a coupling device 11 to a front wheel through a shaft 5. In this case, the coupling device 11 is provided with a frictional locking element 20 between a drum connected with the front wheel driving shaft 4 and a hub 14 connected with the shaft 5. And the frictional locking element 20 is contacted or separated by a piston 15 and a piston chamber 21 is communicated with one chamber a of a hydraulic pump 17 through a passage 22. Now, for example, when the front wheel driving shaft 4 rotates faster than the shaft 5, the hydraulic pump 17 is operated to supply pressure oil to the piston chamber 21 with the chamber a as the delivery side. Hereby, the piston 15 is pressed leftward along with a disc spring 16 provided in the piston chamber 21 and both shafts are tightly connected.
Patent JP-S5829248-A (JP)
Title: Communication controller
Inventor: SHIMURA KIYOSHI
IPC: H04L69/40
Filed: 1981-08-12
Abstract: PURPOSE:To give a central processing the warning of deterioration in circuit quality for the 1st time once the deterioration exceeds a permissible value, by setting the permissible value of a circuit deteriorating in quality in a unit time for every communication circuit from the central processor according to the characteristics of the communication circuit. CONSTITUTION:When a computer system starts up, the permitted frequency of  the generation of deterioration in communication circuit quality in a unit time T  is written in a register 3 through an interface 10, a common control part 1, and a signal line 18 under the command of a central processor (not shown in the figure), and then data communication is started. When a communication circuit has good quality, data is sent to a modem through the interface 10, common control part 1, and a circuit control part 2, and received data is sent to the central processor in the reversed route. If the communication circuit deteriorates in quality, that is reported from the modem to the circuit control part 2 by using a signal (a) and a counter 4 counts up and is reset by the output of a signal  line 19 in every unit time; when the value of the counter 4 exceeds the numeral  of the register 3 within some unit time, that is reported to the central processor.
Patent JP-H1049098-A (JP)
Title: Display device and driving circuit thereof
Inventor: KONOUE AKIHIKO
IPC: G09G3/28
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a gradation display technique by which the quality of a moving picture is prevented form being deteriorated. SOLUTION: This device is provided with plural sub-fields having display terms whose ratios are 1, 2, 2<2> , 2<3> ,... in a field. Besides, it is provided with a part where the sub-fields are arrayed in such turn that the display terms thereof become longer and a part where they are arrayed in such turn that the display terms thereof become shorter. Then, the sub-fields are arrayed so that the sub-field actuated last in the preceding field is arrayed more delayed than the sub-field actuated first in the following field in the field when gradation is changed to the second gradation in the following field whose level is one-level higher than the first gradation obtained by combining five or more sub-fields in the preceding field from the first gradation between the adjacent fields.
Patent JP-S5553717-A (JP)
Title: Reset circuit
Inventor: NAGAOKA MASANOBU
IPC: G06F9/06
Filed: 1978-10-18
Abstract: PURPOSE: To avoid the malfunction of the program progress which occurs when the power voltage becomes less than the fixed voltage level by applying the resetting to the microprocessor before the power voltage becomes less than the fixed voltage level.  
     CONSTITUTION: The operation voltage of the microprocessor is supposed to be V 1 WV 2 , and Zener diode 5 is set to feature the voltage drop of V 5 <V 1 . At the same time, the ratio is set so that the value of the voltage drop of resistance 3 may secure V 3 =V 1 .R 3 /(R 2 +R 3 )=V 5 (R 2 , R 3 : resistance value of resistances 2 and 3) when the value of power voltage VDD becomes to V 1 . In such circuit, point A features a low potential under VDD<V 1  with use of comparator 6. In this connection, the resetting can be applied to the microprocessor by connecting terminal A to the reset terminal of the microprocessor thus to secure the initial state for the microprocessor. In this way, the malfunction caused by the power voltage drop can be avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000321326-A (JP)
Title: Contact method of ic socket
Inventor: NOMURA TADASHI
IPC: G01R31/26
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To properly control the contact pressure of a lead and a probe of an IC socket in the measurement of the characteristic of an IC. SOLUTION: In this contact method of an IC socket, a linear stepping motor 6 is used as an actuator generating the pressure force, a position of a contact block 4 when the pressure force is free from the load, is regarded as an operation command position (PC), a position of the contact block 4 when the pressure force is added and a lead and the probe are provided with the proper contact resistance, is regarded as an actual stop position (EC), the difference between a PC value and a EC value is detected by a linear encoder 7 as a deviation CP value, each value is input to a controller with the pulse number, and the linear stepping motor 6 is operated to the optimum position by setting the PC value and the CP value as the initial values.
Patent JP-S5875390-A (JP)
Inventor: NICOL RICHARD CHARLES
IPC: H04M11/08
Filed: 1982-07-20
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-H0984806-A (JP)
Title: Medical auxiliary product kit
Inventor: HASEGAWA MITSUKO
IPC: A61F17/00
Filed: 1995-04-28
Abstract: PURPOSE: To sanitarily use a medical auxiliary product kit even in a house or sports installations by housing a medical auxiliary product having the contact part with a user at a time of use and the contact part with the affected part and arranging a sheet opening starting part on the side of a contact part at a time of use. CONSTITUTION: A medical auxiliary product kit is formed by housing medical auxiliary products, that is, a pincette 31, gauze 32 and a swab in a plastic tray 2 and hermetically sealing them by a gas permeable sterilizing sheet 1 and sterilizing the whole by a gas sterilizing method. The sheet 1 and the tray 2 are bonded by an adhesive part 21 and the sheet is gas permeable sterilizing paper and has a cross-shaped scale 11 printed thereon. A part permitting the contact with a user such as the taking-out knob part 312 of the pincette 31 or the rod part 332 of the swab 33 is arranged in the vicinity of an opening start part 22. A finger of a user does not come into contact with the part of the medical auxiliary products directly coming into contact with the affected part and this kit can be held to a sterilized state before use.
Patent JP-S6019279-A (JP)
Title: Discriminator for genuine card
Inventor: NAOI SATORU
IPC: G07D9/00
Filed: 1983-07-12
Abstract: PURPOSE:To improve the preventing performance for forgery of cards by discriminating a fact that a previously fixed relationship exists among data of a card where the data are recorded to plural recording media. CONSTITUTION:The data are recorded to a credit card 1 via recording media including a magnetic stripe 11, an OCR font 12 and bar codes 13. These data read out of a magnetic strip read part 21, an OCR font read part 22 and a bar code read part 23 respectively are applied to a logical arithmetic part 24. The part 24 has collation to a part or whole of the outputs of read parts 21-23. The collated outputs of the part 24 are given to a host computer 301 of credit center 30 via an MODEM25. The computer 301 decides the genuineness of the card 1 based on the credit data 302. Thus the forgery of the card can be prevented with higer efficiency than a card where data are recorded to a single recording medium.
Patent JP-H02306962-A (JP)
Title: New n-substituted-1-deoxynojirimycin derivative and metastasis-inhibitor for cancerous cell
Inventor: KURIHARA HIROSHI
IPC: A61P35/00
Filed: 1989-05-19
Abstract: NEW MATERIAL:An N-substituted-1-deoxynojirimycin derivative expressed by the formula [A is 3-5C hydrocarbon may be substituted with OH, halogenated alkyl or alkoxy (said hydrocarbon may have double or triple bond); Z is phenyl, fluorine-substituted phenyl, biphenyl, cycloalkyl or halogen-substituted alkyl]. EXAMPLE:An N-(3-phenyl-3-trifluoromethyl-2-propenyl)-1-deoxynojirimycin. USE:Used as metastasis-inhibitor for cancerous cell. PREPARATION:For instance, 1-deoxynojirimycin is reacted with various aralkylation agent or aralkenylation agent in the presence of deoxidizer such as alkali hydroxide to afford the compound expressed by the formula.
Patent JP-S5832062-A (JP)
Inventor: OBANA YASUO
IPC: C04B35/00
Filed: 1981-08-14
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-H10319513-A (JP)
Title: Image forming device
Inventor: IWASAKI TAKAO
IPC: B41J29/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which the useless movement of an exposure means is eliminated and an image can be formed in a short time. SOLUTION: This device is provided with two detection sensors 22A and 22B in the feeding path of microcapsule paper and the width of the microcapsule paper is detected by a width detection means 70A of a CPU 70 based on the detected results. In accordance with the width of the microcapsule paper, a driving motor 54 is controlled by a scanning width changing means 70B of the CPU 70 to change the scanning width of a carriage 48.