baber/WOPTO huggingface dataset:
Patent JP-2000231272-A (JP)
Title: Image forming device
Inventor: HARA YUKIO
IPC: G03G15/16
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain an intermediate transfer system device that is free from image quality defect such as a void even in the case of the consecutive formation of images such as multicolor patches in the form of 6 mm square, by setting the volume resistivities of an intermediate transfer body at specific application voltages so that they satisfy specific conditions. SOLUTION: The relationship between the volume resistivity ρv1 of an intermediate transfer body at an application voltage of 10 V and the volume resistivity ρv2 of it at an application voltage of 100 V is log (ρv1/ρv2)<=2. In the device, an electrostatic latent image of a first color is first formed, and the electrostatic latent image is turned into a toner image T made visible by a developing device 5. By the rotation of a photoreceptor drum 1, the toner image T reaches a primary transfer part where a conductive roll 25 is disposed, and by applying an electric field having reverse polarity to the toner image T from the conductive roll 25, it is electrostatically attracted and primarily transferred to the intermediate transfer body (transfer belt 2) rotating in the direction of the arrow B.  Thereafter toner images of second color to fourth color are formed in the same manner and superimposed one on the other on the transfer belt 2.
Patent JP-H01207624-A (JP)
Title: System for mastering absolute pulse coder system
Inventor: MIZUNO TORU
IPC: G01D5/244
Filed: 1988-02-16
Abstract: PURPOSE:To perform mastering operation automatically by making a return to an incremental origin and storing the value of the counter of an absolute pulse coder (APC) at the time of the completion of the origin return as a reference position. CONSTITUTION:Servo amplifiers 21 for respective shafts are connected to a shaft controller 16 coupled with a CPU 11 and perform power amplification to drive respective servomotors 20. An absolute pulse encoder (APC) 22 is fitted to the motor shaft of each servomotor 20 and the APC 22 is provided with an incremental pulse coder which generates pulses by the rotation of the servomotors 20 and a counter 22a which counts output pulses of the pulse encoder. The counted value S2 of the counter 22a is inputted to a controller 10 through the shaft controller 16. Then the incremental origin return is made and the value of the counter 22a of the APC 22 at the time of the completion of the origin return is stored as the reference position in a data memory 13 consisting of an RAM backed up by the battery 14 of the controller 10.
Patent JP-H01317424-A (JP)
Title: Electronic endoscope device
Inventor: SUGANO MASAHIDE
IPC: A61B1/04
Filed: 1989-02-09
Abstract: PURPOSE:To easily observe a picture even while a color separating filter is attached and detached and to cause operability to be satisfactory and to improve safety by causing a monitor picture to be a still picture. CONSTITUTION:When the position of a tip part is confirmed while an inserting part 7 of an endoscope 2 is inserted into a body cavity, an external light observing switch 47, which is provided in a light source device 3, is turned on. A filter moving motor 31 starts driving and a revolving color filter 24 starts saving from an optical path. During such a moving period T1, an illuminating light is not determined and when the moving of the revolving color filter 24 is completed, the illuminating light goes to be a white light whose light quantity is increased. Then, the position of the tip part can be easily confirmed by the transmitted light from the inside of the body. A control circuit 46 causes respective frame memories 43R, 43G and 43B to be write prohibiting condition by the falling of a turning-on signal from the external light observing switch 47 and the picture of a monitor 6 is caused to be the still picture. Then, a color picture, which is just before the revolving color filter 24 is moved, is displayed.
Patent JP-S61191933-A (JP)
Title: Measurement of unbalance of vehicle wheel
Inventor: MAENAKA SATORU
IPC: G01M1/28
Filed: 1985-02-20
Abstract: PURPOSE:To enable easy measurement of unbalance at a high accuracy without damage to differential gears, by bringing a drive disc driven to rotate in friction contact with one of right and left wheels while the wheels are rotated with the engine. CONSTITUTION:An onboard balancer 24 drives a truncated pyramid drive disc 4 with a motor carried. A signal voltage detected with a pickup 3 which is attached to a measuring stand 23 to left wheels 2 is inputted into a microcomputer 8 through an amplification circuit 5, a waveform shaping filter 6, A/D converter 7 and zero-cross detection circuit 18 and the detection signals of sensors 9 and 9 for detection of rotation is inputted thereinto 8 through a waveform shaping circuit 10. Moreover, a drive disc 4 is brought into friction contact with one of vehicle wheels 1a and 1b while the wheels are rotated with the engine 21. Thus, the difference in the rotational speed between the vehicle wheels 1a and 1b in the rotation with the engine 21 and the drive disc 4 to keep the revolutions almost equal between the right and left wheels to determine the amount of unbalance and circumferential position of the vehicle wheels 1a and 1b.
Patent JP-H08225973-A (JP)
Title: Production of electrolyte and nitrogen trifluoride gas using the electrolyte
Inventor: TASAKA AKIMASA
IPC: C01B21/083
Filed: 1995-02-21
Abstract: PURPOSE: To reduce the dissolving quantity of an Ni electrode and to efficiently produce high purity NF3 gas by using NH4 F-HF base fused salt containing a specific quantity of Li and a specific mol ratio as a electrolyte and electrolyzing while using Ni as the anode. CONSTITUTION: The NH4 F-HF base fused salt is incorporated into an electrolytic cell body 1 as the electrolyte 8 and a partition wall 5 for partitioning the electrolyte 8 so as to be communicatable at the bottom part, is arranged at a cell cover 2. The Ni anode 3 in a partitioned anode chamber and a cathode 4 of Fe, etc., in a cathode chamber are arranged. In this condition, NF3 gas from an anodic gas discharging hole 6 and H2 gas from a cathodic gas discharging hole 7 are obtd. by electrolyzing the electrolyte 8. At this time, the composition mol ratio HF/NH4 F in the fused salt of the electrolyte 8 is made to be 1-3 and also, >=0.01mol% Li is contained in this electrolyte. Further, it is desirable to electrolyze under condition of 100-140 deg.C electrolyzing temp. and about 1-30Adm<-2> current density.
Patent JP-H11232548-A (JP)
Title: Drink supply device of cup type automatic vending machine
Inventor: SHIRAI TAKAHIKO
IPC: G07F13/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To enable an operator to make efficient rounds without missing a vending chance owing to a sellout by eliminating the sellout state and to eliminate a waste of residual drink as to a drink supply device of a cup type automatic vending machine. SOLUTION: This device has a 1st sirup tank 1, a 2nd sirup tank 12, a 1st sellout detecting device 5, a 2nd sellout detecting device 14, a 1st cooling coil 6, a 2nd cooling coil 15, a 1st discharge valve 7, a 2nd discharge valve 16, a 1st discharge nozzle 8, and a 2nd discharge nozzle 17 and two systems of drink supply circuits are provided and switched by a controller to eliminate a sellout state.
Patent JP-S52116020-A (JP)
Title: Color receiving tube with vertical deflection magnetic
Inventor: ANDOU KUNIO
IPC: H04N9/28
Filed: 1976-03-26
Abstract: PURPOSE: To enable the compensation of coma aberration, by eliminating the difference of the vertical deflection sensitivity to the side and center beam, without giving effect to the horizontal deflection sensitivity to the center and side beam. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07237500-A (JP)
Title: Rearview mirror device
Inventor: KATSUYAMA HIROTADA
IPC: B60R1/06
Filed: 1994-03-02
Abstract: PURPOSE:To automatically expand the field of vision of a mirror, so that the field of vision necessary for a driving operation can be ensured, when a large steering angle is made in a steering wheel. CONSTITUTION:A steering angle of a steering wheel 4 of a vehicle is detected by a detecting means 5, and in a control circuit 7, when this steering angle exceeds a prescribed value. a drive means 3 for driving auxiliary mirror 2, movably mounted on a main mirror 1, is controlled and protruded to the outside to expand the field of vision. Thus by causing no change in a substance reflected in the main mirror, necessity for considering by switching a distance feeling to the reflected substance is eliminated, and since the auxiliary mirror is automatically protruded or stored, troubling a driver due to this operation is eliminated to enable the driver to concentrate on a driving operation.
Patent JP-H08206023-A (JP)
Title: Structure of rack mounting part
Inventor: TAKAHASHI NORIHIKO
IPC: A47K1/00
Filed: 1995-01-31
Abstract: PURPOSE: To stably install a rack to a wall surface without causing rattles by putting the first part in resilient coupling with a detaining member fixed to the wall surface, allowing it to receive a force directed to the wall surface, transmitting the force further to a pair of second parts of continuous structure projecting toward the wall surface, and generating pressing to the wall surface. CONSTITUTION: Because the front face of a rack 1 near a slit 1b in the rear wall 1a inclines ahead from the bottom to the top and goes apart from the side wall A, a contacting pressure is generated in the contacting part of the front face of the part near the slit 1b with a washer B1 when it makes relative movement to the rack 1 toward the top of the slit 1b, and the rear wall 1a receives a force directed from the washer B1 to the rear wall A. As the rear wall 1a inclines ahead and rib 1d stands plumb, a gap is formed between the rear wall 1a and side wall A. As a result, the rear wall 1a is deformed into convex toward the rear wall A and force is transmitted to the rib 1d to cause pressing to the side wall A, and the rack 1 is mounted on the side wall A stably without generation of rattles.
Patent JP-S55124540-A (JP)
Title: Material production
Inventor: FUKUSHIMA YOSHIHISA
IPC: B01J20/22
Filed: 1979-03-19
Abstract: PURPOSE: To facilitate production of moisture absorbing material having multiple applicaton purposes such as shoe pad by combining processes of mixing SiO 2 .nH 2 O and fiber, rubber, plastics, etc. or permanent magnet, or active carbon and process of making air permeable holes, etc.  
     CONSTITUTION: Process in which SiO 2 .nH 2 O (water contg. amorphous silicon dioxide) is added to or mixed with fiber, rubber, plastics, process in which the above material is mixed with powder permanent magnet or palm shell active carbon, and process to make holes the above material are combined according to the object so as to produce material used as shoe pad, hat cushion or core, or rain coat. This material is effective in moisture absorption due to SiO 2 .nH 2 O, blood circulation improvement and foot fatigue recovery due to permanent magnet, and deodorant effect due to active carbon. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05201289-A (JP)
Title: In-vehicle fixing device for small size electronic equipment
Inventor: NISHIKAWA KINYA
IPC: H04N5/64
Filed: 1992-01-24
Abstract: PURPOSE:To fix small size electronic equipment such as a liquid crystal television set in a vehicle by utilizing the vent hole of an air conditioner and a dash board surface. CONSTITUTION:An in-vehicle fixing device for small size electronic equipment consists of the first of fourth members 1-4. The first member 1 is fixed to an air conditioner louver installed at the vent hole 14 of the air conditioner by a louver fixing hook 6. The third member 3 is fixed to a dash board 15 by a pressure sensitive adhesive double coated tape 11. Moreover, a liquid crystal television set 12 is fixed to the second member 2 through a free universal head 9.
Patent JP-H11226900-A (JP)
Title: Blanking device for diaphragm containing cloth
Inventor: TOMITA ISAO
IPC: F16J3/02
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a defective product which cannot be recovered by detecting a load acting between an upper mold and a lower mold when the upper mold lowers to a predetermined height position before it reaches a blanking position for the lower mold, stopping the descent of the upper mold when the load exceeds a fixed value, and raising it before blanking. SOLUTION: A hanging ring 15a is fixed and an upper mold plate 14 is hung in a lower end part of a piston body 15. That is, the upper mold plate 16 can approach the hanging ring 15a by a fixed distance, and a load cell 40 detecting a load on an upper part of the upper mold plate 16 is provided in the piston body 15. An output of this load cell 40 is input into a controller 18, and this controller 18 controls a servo motor 17 through a driver 19. That is, when the load cell 40 detects an abnormal load just before an upper mold 30 reaches a blanking position, the descent of the upper mold 30 is stopped, and the rotation of the servo motor 17 is controlled to raise it further.
Patent JP-S55126203-A (JP)
Title: Polarizing film
Inventor: AIZAWA KAORU
IPC: G02B5/30
Filed: 1979-03-20
Abstract: PURPOSE: To obtain a polarizing film excelling in durability, by adsorbing iodine polarizing element on a hydrophilic high molecular film more than the specified amount, and removing the excess of polarizing element adsorbed on the film surface to adjust to the desired transmittance.  
     CONSTITUTION: Iodine polarizing element is sufficiently excessively (at least not less than 5% of the desired transmittance) adsorbed on a hydrophilic high molecular film, such as saponified polyvinyl alcohol and cellophane, and the film is let stand under high temperature and high humidity conditions of about 50W90°C and about 90W100%RH, and the iodine polarizing element on the film surface is removed until the light transmittance of the film becomes the specified value. Thus, a polarizing film is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08198507-A (JP)
Title: Recording paper storage device
Inventor: SAITO JUNJI
IPC: H04N1/00
Filed: 1995-01-30
Abstract: PURPOSE: To decrease a distance between recording paper sheets to be conveyed. CONSTITUTION: Only a gate train G1 or G2 including gates 13-1 -13-10 corresponding to containers 10-1 -10-10 for storing recording paper sheets are opened as indicated by broken lines, and the other gate trains are closed as indicated by full lines. Before the completion of storage operation by the opened gate train, a distance between the recording paper sheets is made larger than the lengths Ls1, Ls2 of the gate which is a distance between the gate positioned on the front side of the respective gate train and the gate positioned on the rear side in order to prevent the subsequent recording paper sheet from being stored erroneously. By dividing the gate train into plural pieces to decrease the length of the respective gate train, it is possible to decrease the distance between the recording paper sheets.
Patent JP-S54125997-A (JP)
Title: Liquid crystal display unit
Inventor: TANAKA HIROSHIGE
IPC: G02F1/13
Filed: 1978-03-24
Abstract: PURPOSE: To enable the display of the complicated character and pattern by providing the deflecting plates featuring parallel deflecting axes to each other at the front and back of the twist- type liquid crystal display unit and then writing the display contents to either of the glass substrate, the deflecting plate and the reflecting plate.  
     CONSTITUTION: For substrate 1 and 2, transparent electrode 5 and 6 are formed on the inner surfaces oppposing to each other, and liquid crystal orientation control film 9 and 10 to which liquid crystal orientation control surface 7 and 8 are formed are coated on the surface which is adjacent to the liquid crystal. The twist angle is set to 90° for the molecule of nematic liquid crystal 4 between substrate 1 and 2. Deflection plate 11 and 12 featuring the paralle deflecting axes to each other are provided outside substrate 1 and 2. At the same time, desired display 14 is given to either of the substrate, the deflecting plate and the reflecting plate, and the transparent electrode must feature such contour as to cover at least the display part. With application of the voltage between electrode 5 and 6, liquid crystal 4 loses its luminous capacity and thus the light can pass through plate 11 and 12, thus display 14 being made visible. As display 14 is not used as the electrode, the display of the complicated character becomes possible with no difficulty with the color display made possible too. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61191426-A (JP)
Title: Mounting device for power unit
Inventor: WATANABE KENICHI
IPC: B60K5/12
Filed: 1985-02-20
Abstract: PURPOSE:To enhance dumping effect for an engine by arranging a pair of mounts on both sides of the revolving shaft of the engine, making the fluid chambers of both the mounts communicate with each other through a conduit, forming the walls of the fluid chambers from a resilient film in part, ad selectively inhibiting the deformation of the film. CONSTITUTION:A pair of mounts 24 are arranged between a laterally projecting brackets 23 on both sides of the revolving shaft 1a of an engine 1 and the body 21 of a vehicle. Each mount 24 has a cylindrical member 25 with an open top and an open bottom, a resilient film 26 enclosing the open top of the member 25, another resilient film 27 comprising a movable plate 27a and a thin rubber 27b connected to the periphery of the movable plate 27a, and a fluid chamber 28 filled with a fluid. Both of the fluid chambers 28 of the right and left mounts 24 communicate with each other through a conduit 30. An approximately cup-shaped support plate 34 is arranged under each resilient film 27. Restraint means 39 is provided for inhibiting the deformation of the resilient film 27 by raising a pushing rod 36 by energizing an electromagnet 38.
Patent JP-H05231311-A (JP)
Title: Variable displacement swash plate compressor
Inventor: TAKAO KUNIHIKO
IPC: F04B27/14
Filed: 1992-02-20
Abstract: PURPOSE:To improve the durability and reliability of a compressor and also achieve displacement control of excellent response and provide an energy saving compressor which is excellent in displacement control by driving a swash plate inclination turning angle controller according to piston stroke detecting signals in a variable displacement swash plate compressor used for an automatic air conditioner, etc. CONSTITUTION:A variable displacement swash plate compressor is constituted by a piston stroke detecting means 800 for detecting the displacement of a member being displaced corresponding to the stroke of a piston, an amplifier 200 for amplifying detection signals, a control circuit for inputting the detection signals from the amplifier and others, a swash plate inclination turning angle controller 700 to continuously vary piston strokes and a controller driving circuit 400. The compressor is constituted so as to drive the swash plate inclination turning angle controller 700 according to these piston stroke detection signals.
Patent JP-H10221359-A (JP)
Title: Collision determining device and method
Inventor: HIRAIKE RYUICHI
IPC: G01P15/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To enable the determination of collisions in a short time by reading the data of objects corresponding to a combination from a storage part, determining whether the objects are in a collision or not, and storing the combination of the collided objects in the case of the determination of a collision. SOLUTION: A collision determining part 4 reads one of the combination data of objects from a determination object table storage part 3, and reads shape data and spatial location data corresponding to the two objects of the combination from an object data storage part 1. Whether these objects are in collision with each other or not is determined by calculation. In the case that the objects are in collision, this combination is written in a collided object list storage part 2 as a pair of object discrimination numbers. Whether there remains any combination on which collision determination process is not performed is examined, and if there is any unprocessed combination, process is performed in returning to the first. By this, all the combinations of objects in collision are stored in the collided object list storage part 2, and it is possible to highly speedily determine collisions.
Patent JP-H06251057-A (JP)
Title: Method and device for machine translation
Inventor: TAKEDA KOICHI
IPC: G06F17/27
Filed: 1993-02-23
Abstract: PURPOSE:To convert an original sentence in a first language to a translated sentence in a second language with a high precision by flexibly selecting word meanings and translated words in the unit of word and phrase so that the original sentence and the translated sentence correspond to each other most suitably. CONSTITUTION:An input sentence in the first language is analyzed to a graph structure having nodal points and branches by an input analysis part 14. In a translated word selector 20, a variable introducing part 22 introduces variables in parts having ambiguity in the graph structure. Restrictions of these variables are propagated to the other parts by a restriction carcelling part 24 to obtain solutions of translated word determination in the other parts, and a contradictionless solution is locally obtained at every part. A variable materializing part 26 locally obtains a solution at every contradictionless part in accordance with the pattern of variables. An output sentence generating part 36 generates a sentence in the second language from a set of these solutions. Consequently, the combination explosion of original words and translate word which can occur at the time of analysis is avoided, and determination of words in the second language in ambiguous parts is delayed till the time just before sentence generation to utilize maximum information.
Patent JP-H04217407-A (JP)
Title: Throw away tip
Inventor: FUKUOKA HITOSHI
IPC: B23B27/22
Filed: 1991-02-27
Abstract: PURPOSE:To improve chip discharging performance of a throw away tip which is formed of super high hardness sintered compact and reduce the quantity of usage of the super high hardness sintered compact. CONSTITUTION:A base metal 1 has the corner provided with a cutout 1a to which a cutting edge member 2 is brazed. A super high hardness sintered compact 4 as the cutting edge member 2 is faced to the peripheral face of the base metal 1 to expose the super high hardness sintered compact 4 and a high hardness sintered compact 3 to the upper face of the base metal in sequence toward the center of the base metal, and on the surfaces of these a tip breaker 5 extended in parallel to a cutting edge E is formed. The surface roughness of the tip breaker 5 is set to be 0.5S to 10.0S. Since the surface roughness of the tip breaker 5 is 0.5S or more, chippings are given sufficient slide resistance into curling form, and since it is limited within 10.0S, there is no degradation of chip discharging performance due to excessive cutting resistance. Also, the super high hardness sintered compact 4 applied only to the tip of the base metal 1 brings the decreasing quantity of usage.