baber/WOPTO huggingface dataset:
Patent JP-2000002456-A (JP)
Title: Clean container
Inventor: TAIRA MASAO
IPC: B65D88/12
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a compact clean container using an existing container with a small quantity of consumed power. SOLUTION: A clean container comprises a compact front chamber 2 and a clean zone 3. In the front chamber 2, a ceiling is provided with an illuminator 15, and the outer wall of the container 1 is provided with a fan filter unit 5 (called a FFU1) serving as an outside air intake and exhaust, a fan filer unit 6 (called a FFU2) provided on the upper part of a partition wall 4 relative to the clean zone 3, and a positive pressure damper. In the clean zone 3, a fan filter unit 9 (called a FFU3) and an illuminator are provided on its ceiling. The FFU2 is operated to maintain the cleanliness and the positive pressure of the clean zone 3, and the FFU1 is operated as desired to introduce outside air.
Patent JP-S59150953-A (JP)
Title: Apparatus for automatically warming up engine of automobile
Inventor: KANOU YUKIHIRO
IPC: F02M1/10
Filed: 1983-10-03
Abstract: PURPOSE:To save the driver of a vehicle the operation for warming up an engine, by providing a coupling between a choke valve and a choke knob, and also providing a bimetal timer for connecting and disconnecting a power source for a starter and another bimetal timer for setting the time for warming up the engine. CONSTITUTION:A coupling 12 is provided between cable wires 13 and 14 extended between a choke valve 8 and a choke knob 9. A first bimetal timer 4 serves to connect and disconnect a power source for a starter intermittently while a second bimetal timer 6 is used for setting the time for warming up an engine. When a main switch 1 is closed and a timer 2 for setting the starting time is turned ON, the starter 5 repeats ON-OFF switching and the engine speed is raised to a required level. Subsequently, when the set time of the timer 6 is passed, a solenoid 7 is energized for resetting the choke valve 8 and keeping on idling operation. With such an arrangement, it is enabled to save the driver of a vehicle the labor for warming up an engine by himself before starting the vehicle.
Patent JP-H1111489-A (JP)
Title: Electrophotographic-printed-film-laminate can
Inventor: KUBOSHIMA AKIRA
IPC: B65D25/36
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a can having a beautiful image on it, by electrostatically attracting color to one side of a long continuous film, which has a clear coat layer formed on its other side, by an electrophotographic printing method, by putting a layer of adhesive onto their uppermost layer, then by temporarily fixing them, and by heat-bonding the obtained printed film to the surface of a can body. SOLUTION: After a cylindrical can 1 is formed from a metal plate, a thermoplastic resin film 2 having a printing layer is heat-bonded, via a layer of adhesive, to the can body of the can 1 heated by an induction heater 28, thereby producing a film-laminate can. In the case, by means of development units 12-15 and by an electrophotographic printing method, several kinds of color toners are electrostatically attracted to one side of the long continuous thermoplastic resin film 2, drawn from a roll 6, which has a clear coat layer formed on its other side in advance. Subsequently, by means of a development unit 16, a layer of adhesive is put onto the uppermost layer of the color toners, thereafter they are temporarily fixed by an infrared oven 21. After that, the film 2 is cut and heat-bonded to the surface of the can body as a printed film for one can.
Patent JP-H0930011-A (JP)
Title: Method for recording and erasing reversible thermal recording medium
Inventor: YAMAGUCHI TAKEHITO
IPC: B41M5/26
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for recording a reversible thermal recording medium performing recording enhanced in developed color density, excellent in preservability and capable of erasing recording under heating within a short time and a method for erasing the recording of the reversible thermal recording medium. SOLUTION: A recording image is recorded by the printing energy of a thermal head so as to become developed color state of below saturated density. This recording image is once heated to melting temp. or higher to be held at this temp. to be developed in color over the entire surface thereof before erased.
Patent JP-S5973238-A (JP)
Title: Electric discharge machining liquid provided with rustproof property
Inventor: SHISHIDO SHICHIROU
IPC: B23H1/08
Filed: 1982-10-21
Abstract: PURPOSE:To obtain an electrical discharge machining liquid having large electric resistance and rustproof property by constituting said processing liquid by an aqueous solution containing 0.5-5wt% polyoxyethylene denaturant of lanolin and 0.1-0.5wt% silicone series anti-foaming agent. CONSTITUTION:There are two kinds of derivatives as those of polyoxy ethylene of lanolin, i.e., an ester type derivative prepared by allowing the fatty acid of the lanolin to react with polyethylene grycol (containing 500-2,000 ethylene oxide units), and an ether type derivative prepared by adding 15-80mol ethylene oxide to one lanolin hydroxyl group. An aqueous solution containing this ether type derivative of 1wt% and the silicone series anti-foaming agent of 0.3wt%, and an aqueous solution containing 1wt% of one obtained by allowing about 1,000 molecules of ethylene oxide to react with one carboxyl group belonging said ester type derivative, and 0.3wt% of said anti-foaming agent possess large electric resistance, offering rustproof property.
Patent JP-S6245423-A (JP)
Title: Straightening head for static pressure type leveller
Inventor: YANAGI KENICHI
IPC: B21D1/05
Filed: 1985-08-26
Abstract: PURPOSE:To stabilize the straightening effect by providing two slit shaped fluid inject nozzles in the width direction of a traveling strip and by arranging the cushion part having the prescribed radius of curvature between the nozzles thereof as well. CONSTITUTION:The two inject nozzles 3 in parallel to open slit-likely in the width direction of a strip 1 are provided for a straightening head 2 and the cushion part 4 having the prescribed radius of curvature on the longitudinal direction cross section is arranged therebetween as well. A stabilized static pressure is formed on the cushion part 4 of the straightening head 2 by spouting gaseous body inward from each inject nozzle 3. In this case the static pressure of the cushion part 4 increases or decreases the supporting force with the approach or separation of the strip 1 to cause a stabilized spring effect. With this method the straightening effect for the strip 1 is increased.
Patent JP-H1030676-A (JP)
Title: Damper
Inventor: MURAMATSU ATSUSHI
IPC: F16F13/26
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To exert a high damping effect on an object to be damped by low feed energy. SOLUTION: A first mass member 35 is elastically supported at a mounting member 10, mounted on an object to be damped, through a first elastic member 18 and a second mass member 52 is elastically supported at the first mass member 35 through a second elastic member 48. A vibration exciting means to exert a relative displacement force is arranged between the first and second mass members 35 and 52. Meanwhile, a fluid chamber 62 having a wall part a part of which consists of the first and second elastic members 18 and 48 is formed between the mounting member 10 and the second mass member 52.
Patent JP-H0929250-A (JP)
Title: Waste water utilization apparatus for reverse osmosis membrane type water purifier
Inventor: TSUTSUI TAKAO
IPC: C02F1/44
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus in which useless water (waste water) generated in a reverse osmosis membrane type water purifier is effectively utilized. SOLUTION: This waste water utilization apparatus of a reverse osmosis membrane type water purifier consists of a water storage tank 16 for waste water connected to a waste water drain pipe 15 of the reverse osmosis membrane type water purifier 12, a drain pipe 17 for overflow provided on the top part of the water storage tank 16 for waste water, a connecting pipe 18 for connecting a waste water run-off opening on the bottom part of the water storage tank 16 for waste water to a pump 19 and a connecting pipe 22 for connecting the pump 19 to a faucet 21 for waste water and the faucet 21 is provided in the neighborhood of a sink 25 of the kitchen.  When the water purifier is located above the counter of a washing place of the kitchen, the water storage tank 16 for waste water is also provided on the counter and a faucet is provided on the waste water drain outlet on the bottom part of the water storage tank for waste water.
Patent JP-S57108953-A (JP)
Title: Full-store busy control system
Inventor: ITOU MIKIO
IPC: G06F13/16
Filed: 1980-12-25
Abstract: PURPOSE:To enable an access request to be handled without exerting any evil influence on other requests, by interrupting a busy state when the access request is generated during a machine cycle. CONSTITUTION:An A-port discrimination partIconsists of shift registers 1-3, and 7-12, a comparing circuit 4-13, an NOR circuit 5-14, and an OR circuit 6. The number of a bank at an access destination is entered into the bank number 1-0 of the shift register 1, and access to the bank entered into the bank number 1-0 is entered into the valid flag 1-1. Therefore, this valid flag part 1-1 is checked to know whether full-store access is being attained. The comparing circuit 4 compared with bank number of the register 3 with the bank number of the access distination transferred to a port B.
Patent JP-S6430204-A (JP)
Title: Manufacture of voltage dependent nonlinear resistor
Inventor: KONISHI SHIGEO
IPC: H01C7/10
Filed: 1987-07-24
Abstract: PURPOSE:To stabilize the characteristics of a resistor as well as to contrive improvement in the life performance under applied voltage of the title resistor by a method wherein a glass ingredient is diffused in a nonlinear voltage resistor. CONSTITUTION:Bi2O3, Co2O3, MnO2, Sb2O3, Cr2O3 and SiO2 of 0.01-10mol%, for example, are added to ZnO powder, and the material having the remaining part consisting of ZnO is provided, the material is mixed, granulated, molded and sintered. Then, bismuth borosilicate glass paste is screen-printed on both plane surfaces which become the electrode forming part of said calcinated body, and it is sintered at the temperature of 1000-1300 deg.C. Subsequently, both surfaces of the sintered body 1 is polished, and an electrode 2 is formed by a flame sprying method. As a result, the life performance under applied voltage of the title resistor can be improved in spite of the electrode being of the flame spraying of metal.
Patent JP-S57109473-A (JP)
Title: Solid image pickup device
Inventor: NAKANO TAKASHI
IPC: H04N5/335
Filed: 1980-12-26
Abstract: PURPOSE:To improve a low intensity deterioration of a skimming transfer, by constituting a temporary accumulation part constituted of a diffusion layer, of both the diffusion layer and a conducting channel. CONSTITUTION:In case when no voltage is applied to a terminal 901, an inversion layer is always formed on a gate part 902 by an electric power source E,  and its potential level is set as shown by (b) so as to become VL or below VL.  In this case, priming charge QP being present in n<+> diffusion layers 903, 904 and  the inversion layer of the gate part 902 can be set by a difference between potential VP in case when a gate 111 is in conduction, and potential VL in case  when a gate 107 is in conduction. In this state, when voltage is applied to the  terminal 901, the potential of the n<+> diffusion layers 903, 904 and the inversion  layer of the gate part 902 is deepened by V due to an electrostatic induction effect and a superposition effect. The sum total of capacity of the diffusion layers  903, 904 is separated from each other, therefore, the skimming transfer efficiency is raise d by decreasing as CP1+CP2<CP.
Patent JP-S6429964-A (JP)
Title: Character processing device
Inventor: ARIGA YURI
IPC: G06F17/22
Filed: 1987-07-24
Abstract: PURPOSE:To perform the easy input of a typical word, by providing a typical word storage means, and converting the character string consisting of a numeral and a mark to the numeral and the typical word. CONSTITUTION:The typical word storage means 3 which stores the typical word corresponding to the mark key of a key input means 1, and a decision means 4 which decides the character string consisting of the numeral and the mark stored in a temporary storage means 2 whether or not it is the typical word by receiving the instruction of the key input means 1 are provided. And the mark of the character string consisting of the numeral and the mark decided as the typical word in the temporary storage means 2 receiving the instruction of the decision means 4 is converted to a corresponding typical word in the typical word storage means 3 by a conversion means 5. In such a way, it is possible to heighten efficiency in the preparation of a sentence by facilitating the input of the typical word such as a data or a time, and also, to reduce a load on an operator.
Patent JP-H1029773-A (JP)
Title: Controller for elevator
Inventor: KASAI SHOJI
IPC: G06F13/36
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To perform control so as to output to the outside any one of read command time data and write command time data by controlling the input/ output direction of an expansion bus buffer for inputting/outputting data between a microcomputer and an external bus in a specified direction. SOLUTION: For connecting a microcomputer 2 to an extension printed circuit board 9, control is performed to set the output voltage of a bus request circuit 8 to a high level or a low level and, alternatively, control is performed to keep the bus request circuit 8 in a non-connected state. At this time, a decoding circuit 5 controls, according to the read/write signal of the microcomputer 2, a data bus buffer 3 for input at the time of a read command or for output at the time of a write command, and data is transferred between the microcomputer 2 and the extension printed circuit board 9. Thus, the microcomputer 2 is optionally connected to any side of the extension printed circuit board 9 and an external output device such as a monitor device 13 or a logic analyzer.
Patent JP-H0831731-A (JP)
Title: Spin coater
Inventor: UENO TAKASHI
IPC: H01L21/304
Filed: 1994-07-14
Abstract: PURPOSE:To prevent the fouling of the rear of a substrate positively by obviating the adhesion of coating-fluid mists on the rear of the substrate while checking the re-adhesion of a coating fluid even in the warped substrate. CONSTITUTION:A rotating table 1 having size exceeding the external shape of a substrate Wand tuning the substrate with the substrate W kept positioned and supported horizontally, and a rear creeping preventive member 2 having a top face at a position higher than the place of the rear of the substrate W and lower than the place of the surface of the substrate W while being adjoined to the outer circumference of the substrate W supported onto the rotating table 1 and preventing creeping to the rear of the substrate W of coating-fluid mists are provided. Creeping to the rear side of the substrate W of the coating-fluid mists and adhesion on the rear of the substrate W are obviated by the rear creeping preventive member 2 while a coating fluid adhering on the rear creeping preventive member 2 does not adhere on the rear of the substrate W again even in the warped substrate W, thus positively checking the fouling of the rear of the substrate W.
Patent JP-H01144600-A (JP)
Title: Diagnostic x-ray device
Inventor: AOKI HISATOSHI
IPC: A61B6/00
Filed: 1987-07-28
Abstract: PURPOSE:To obtain a film image with the fixed concentration at the time of photographing in a short time by cutting off the light quantity incoming to an indirect camera after the generation of the X-ray cutoff signal. CONSTITUTION:X-rays are bombarded to an object to be inspected 5 from an X-ray tube 3, passing X-rays are converted into the light signal by an image intensifier II6, then the output of II6 is applied to an exposure control device 10 via a detector 9 and integrated, when it reaches the fixed value, the device 10 feeds the X-ray cutoff signal to an X-ray controller 1, the generation of X-rays of an X-ray generator 2 is stopped, and the control signal is applied to an II blanking controller 13. The controller 13 applies the II blanking signal to the II6. The II output wave-form becomes the zero level at this time, no light signal due to the wave tail of the tube voltage wave-form is outputted. The integrator input wave-form becomes constant, the integrated wave-form is increased at the fixed ratio. The perspective signal is made off when X-rays are turned on, when it is switched to on, the II blanking signal is released. The incident light quantity to an indirect camera 8 is not increased, thereby a film image with the fixed concentration is obtained at the time of photographing in a short time.
Patent JP-H0238513-A (JP)
Title: Heat-resistant roller for transter of a metal product of a high temperature and method for its manufacture
Inventor: JIYAAKU BIRE
IPC: C21D1/00
Filed: 1988-07-26
Abstract: PURPOSE: To prevent the development of partial thermal-deformation of roller and surface defect of product, by forming the outer peripheral surface of a roller with the alternate combination of projecting zones and recessing zones.  
     CONSTITUTION: A cylindrical mold 11 is rotated and a material composed of a first heat resistant material of granular material 18 of alumina, etc., is introduced and the granular material 18 is distributed by centrifugal force as a floor covering the inner wall of the mold 11. Successively, a second heat resistant material known as fine powdery heat resistant beton to fill the gap 19 arranged between the inner wall of the mold 11 and the granular material 18. Further, a third heat resistant material of large powder is cast to make the cylindrical floor 20. Mastic 21 is cast on the floor 20 to surely support the floor 20. The rotation of the mold 11 is stopped and the mastic is removed. Lastly, the heat resistant material oozed out through the gap on the casting surface is removed with sand spraying, etc., to form the heat resistant roller having ruggedness on the surface. Then, the projection in the radial direction is formed as the summit in the projecting zone on the cylindrical surface having the same axis as the roller. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1128713-A (JP)
Title: Centrifugal molding form of pc semi column
Inventor: SEKI MUNEMASA
IPC: B28B1/20
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal molding form for PC semi column capable of manufacturing PC semi column having no need of a form at a joint part of a column and beam, and capable of saving works as much as possible by omission of work at the upper high position. SOLUTION: The centrifugal mold form 2 of a PC semi column has a cylindrical outer form 4 with an inner space of a cross-sectional rectangle to be rotation driven about its axial part, and cut portion forming insulation members 24 are provided at the inner surface of a column head side end of the outer form 4 for connection mounting a beam end to be joined to the column head of the PC semi column that is manufactured by the centrifugal mold form 2. The insulation members 24 consist of, e.g. foam styrene or the like, and the size thereof accords to the cross-sectional configuration of the beam and, besides, they have a thickness thicker than the wall thickness of a cylindrical PC semi column to be molded centrifugally and are disposed between adjacent inner forms 22, 22 located at the corner angular portions of the outer form 4.
Patent JP-H058194-A (JP)
Title: Structure of dust collector in orthogonal robot
Inventor: MORIKAWA HIROAKI
IPC: B25J19/00
Filed: 1991-07-02
Abstract: PURPOSE:To simplify the structure of a dust collector in an orthogonal robot by making use of the hollow structure, which is employed for improving mechanical strength of a housing during forming of the housing, as a space for collecting dust. CONSTITUTION:A housing 2 of an orthogonal robot 1 has a small chamber 3 for containing a ball screw 6 and a nut 7 to be engaged with the ball screw 6, a small chamber 4 for containing a motor 11 and a small chamber 5, which is formed below the small chamber 3 as the result of adopting hollow structure by using extruded material of Al for improving mechanical strength of the housing 2. The inside of the small chamber 5 is kept in negative pressure by forming plural air inlet holes 14, 14,... on the partition wall 13 between the small chamber 3 and the small chamber 5, and also by sucking the air inside the small chamber 5 by means of a negative pressure generating pump 16. With this constitution, the air containing dust is discharged from the inside of the small chamber 3 to the outside after being drawn into the small chamber 5 through the air inlet holes 14, 14,....
Patent JP-S6434137-A (JP)
Title: Charging circuit
Inventor: YAMANAKA JUNICHI
IPC: H02J7/10
Filed: 1987-07-27
Abstract: PURPOSE:To reduce a power loss in a charging circuit and to enhance charging efficiency by obtaining a charging current through a switch element, a coil and a smoothing circuit from a DC input voltage, and controlling the switch element so that the charging current becomes constant. CONSTITUTION:A DC input voltage is input to a switch element Q1, and its switching output is applied to a coil L1 to generate a potential difference across the coil L1. The output of the coil L1 is smoothed by a smoothing circuit C2 to obtain a charging current to a charging battery 15. This battery is detected by a resistor R5 and the switch element is controlled to be switched so that the value becomes constant. Thus, since the circuit elements in which the charging current flows include only the element Q1 and the coil L1, power loss in a charging circuit 14 is reduced to enhance the efficiency.
Patent JP-H1031598-A (JP)
Title: Information processor
Inventor: TATENO TAKESHI
IPC: G06F11/34
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To store much more log information without increasing hardware quantity and product cost by providing an I/O processor in common to processing data which CPU in a self device processes and log data when the fault of CPU occurs and containing a data compression means for compressing both data. SOLUTION: The I/O processor with compression function 3 is provided in common to processing data which CPU 1 in the self device processes and log data when the fault of CPU 1 occurs. The I/O processor 3 contains compression LSI 4 converting data into the compression data system on hardware, a data buffer 5 which temporarily stores compression data converted by compression LSI 4 and a data output destination designation circuit 6 changing the data output destination of the data buffer 5 to a memory 2 or an external storage device 7. Log information of the fault which a diagnosis processor 8 detects is compressed in compression LSI 4 in the I/O processor 3 and it is stored in the main memory 2.