baber/WOPTO huggingface dataset:
Patent JP-2000142159-A (JP)
Title: Shift lever operating device of automatic transmission
Inventor: ARAKAWA TETSUYA
IPC: F16H59/10
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To make smooth disengagement of shift lock even if the selecting operation of a shift lever is quickened by arranging so that the shift lock can be disengaged manually without using an engine key. SOLUTION: A shift lever operating device comprises a locking member 70 rotatably supported coaxially with a control tube so as to move from the lock position engaging with a selector member 50 to the unlock position where the engagement is released and coupled with a solenoid as an actuator interlocking with brake, a key lock lever 115 journalled with a detent bracket 60 rotatably, from in such a way as capable of engagement on the counter-select side with respect to the selector member 50 when it lies in the parking position, and connected with a key interlock mechanism through a key lock cable 112 as a transmitting member, and an unlocking mechanism 120 to make forced drive of the solenoid manually and rotating manually the locking member 70 in the lock position to the unlock position forcedly.
Patent JP-H06326882-A (JP)
Title: Picture communication system
Inventor: ARAI SEIJI
IPC: G06F21/62
Filed: 1993-12-21
Abstract: PURPOSE:To provide the picture communication system in which the security of received picture information or transmitted picture information is secured and the information is protected. CONSTITUTION:Received picture information is ciphered by a ciphering section 106 and stored in a removable storage device 20. Furthermore, transmission picture information is ciphered by the ciphering section 106 and stored in the removable storage device 20. Furthermore, when received picture information is picture information already ciphered, the received and ciphered picture information is stored in the removable storage device without decoding the picture information. Furthermore, when the received picture information is picture information ciphered already, the received and ciphered picture information is decoded by a decoding section 107 and it is again ciphered by the ciphering section 106 and stored in the removable storage device 20.
Patent JP-H08182095-A (JP)
Title: Ultrasonic wave transducer and its manufacture
Inventor: TEZUKA SATOSHI
IPC: G01N29/24
Filed: 1994-12-26
Abstract: PURPOSE: To provide an ultrasonic wave transducer in which a piezoelectric plate is easily and accurately aligned for voltage dividing. CONSTITUTION: The transducer is provided with a piezoelectric plate 101 generating ultrasonic waves through application of a voltage and marks 11 indicating division positions when the piezoelectric board 101 is separated into plural piezoelectric vibrators 113 and with a printed circuit board 107 connecting electrically and mechanically to each piezoelectric vibrator 113 to apply an external voltage to the piezoelectric board 101.
Patent JP-2001143250-A (JP)
Title: Magnetic memory medium and magnetic storage device
Inventor: II NOEL ABARA
IPC: G11B5/65
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To further improve the SNR of a magnetic recording medium by realizing both of an improvement in the texture of a ground surface layer and an improvement in the particle size and particle size distribution of a magnetic layer relating to the magnetic recording medium and magnetic storage device. SOLUTION: This magnetic recording medium has a substrate, the magnetic layer consisting of an alloy of a Co or Co base and the ground surface disposed between the substrate and the magnetic layer. The ground surface layer is constituted so as to consist of a regular intermetallic material having an FCCL12 or FCTL10 crystalline structure.
Patent JP-H01168380-A (JP)
Title: Manufacture of electronic photograph photosensitive body
Inventor: KAJIURA SADAO
IPC: G03G5/05
Filed: 1987-12-22
Abstract: PURPOSE:To allow an attachment sticking to a cylindrical base to be washed off to manufacture a satisfactory photosensitive body by causing a drip eliminating element with a conical head to be positioned in close proximity against the lower end of the base immediately after the base is pulled out of an application liquid, and ejecting a diluent to the internal wall of the base from its interior. CONSTITUTION:A photosensitive layer is formed on the surface of a cylindrical base 1 by immersing the base 1 in a photosensitive application liquid. Then a drip eliminating element 11 with a conical head is positioned in close proximity against the lower end of the base 1 through a gap when the application liquid is dried immediately after the base 1 is pulled out of the application liquid relatively to the axial direction of the base 1. Next, a diluent solvent for a photosensitive application liquid is ejected to the inner wall at the lower end of the base from its interior. In this way, an attachment sticking to the inner wall surface and lower end surface of the base 1 is washed off along the drip eliminating element 11 for elimination. As a result, it is possible to manufacture an electronic photograph photosensitive body which is easily assembled into an electronic photographic device and has satisfactory cleaning property after image formation.
Patent JP-H09164684-A (JP)
Title: Print head structure for reducing electrostatic interaction between droplets to be printed
Inventor: KIIA SHIRUBUAABURUTSUKU
IPC: B41J2/14
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain the nozzle structure of a drop on-demand printing head by setting the length from a main nozzle to the redundant nozzle nearest to the main nozzle short of the length from the maian nozzle to the other main nozzle nearest to the main nozzle. SOLUTION: For example, in a 800 dpi printing head, 48 nozzles and drive circuit are arranged at one place of an ink channel cavity 2010. 48 nozzles consists of the same number of main nozzles 2000 and redundant nozzles 2001. The main nozzles 2000 and the redundant nozzles 2001 are separated by one pixel in a printing scanning direction. Even if the main nozzles 2000 and the redundant nozzles 2001 are made adjacent in close vicinity to each other, electrostatic interference or fluid interference are not generated because both nozzles do not emit ink at the same time. Further, drive transistors 2002, 2003 can be arranged so as to be allowed to extremely approach the nozzles because the temp. rise caused by drop selection is extremely small even if they are near from a heater.
Patent JP-H01165271-A (JP)
Title: Solid-state image pickup device
Inventor: ASAIDA TAKASHI
IPC: H04N5/347
Filed: 1987-12-21
Abstract: PURPOSE:To obtain an image pickup output which does not give any feeling of physical disorder even against an object moving at a high speed by making at least either one of each charge accumulating time and accumulated charge transferring times of a solid-state image pickup device during one vertical cycle period changeable. CONSTITUTION:The electric charge intermittently accumulated in the photoelectric converting section 11 of a solid-state image pickup element during one-vertical cycle period is transferred to a 1st shift register group 12 through a transfer gate 13 in plural times and the sum of the electric charge is taken. The electric charge in the 1st shift register group 12 is transferred to a 2nd vertical shift register group 15 during a vertical blanking period and image pickup electric charges are fetched from the register group 15 through a horizontal shift register 17. At the solid-state image pickup element, image pickup operations are carried out with various image pickup sensitivities by changing at least either one of each charge accumulating time and accumulated charge transferring times during one-vertical cycle period. Therefore, functions of an iris diaphragm, ND filter, color temperature filter, etc., can be exerted under a controlled condition where a feeling of physical disorder in vision is not given even when an animation is taken in which an object moves at a high speed.
Patent JP-H05157442-A (JP)
Title: Storage chamber
Inventor: OKAMOTO TAKAYUKI
IPC: F25D23/00
Filed: 1991-12-09
Abstract: PURPOSE:To free a drawer type storage part, when pushed to or allowed to go in by itself, from such an influence of a returning spring of a detective switch that may cause the storage part to be half shut. CONSTITUTION:A detective switch 19 is provided in a setup in which, when a refrigeration chamber (storage part) 12 is opened, a movable rail (a constituent part of the storage part) 14 presses an actuator 20, thereby causing the detective switch 19 to detect the refrigeration chamber 12 being opened and, when the refrigeration chamber 12 is pushed back, the movable rail 14 releases the actuator 20 from the pressure, thereby causing the detective switch 19 to detect the refrigeration chamber 12 being shut. In this setup the resilience of the returning spring of the detective switch 19 acts when the refrigeration chamber 12 is opened and does not act when the refrigeration chamber 12 is shut.
Patent JP-2001142578-A (JP)
Title: Power source controller, power source controlling method and recording medium
Inventor: SEKIGUCHI ATSUSHI
IPC: G06F1/26
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To control the power source of a multi-platform connecting device. SOLUTION: A power ON detector 11 supplies a power source controller 10 with an ON signal when the value of a current quantity flowing on a power source cable 6-1 for supplying power from a cabinet panel 5-1 is not smaller than a prescribed reference value and with an OFF signal when the value is smaller than the prescribed reference value. A power ON detector 12 supplies the controller 10 with an ON signal when the value of a current quantity flowing on a power cable 6-2 for supplying power from a cabinet panel 5-2 is not smaller than a prescribed reference value and with an OFF signal when the value is smaller than the prescribed reference value.  The controller 10 supplies power to a disk array device 2 through a power cable 6-3 by a cabinet panel 5-3 when the ON signal is supplied from one of the detectors 11 and 12, and the controller 10 stops power supply to the device 2 when the OFF signal is supplied from both of the detectors 11 and 12.
Patent JP-H01203344-A (JP)
Title: Production of cyclic ketone by isomerization of epoxide
Inventor: UIRUFURIITO BIYUSHIYUKEN
IPC: B01J27/08
Filed: 1988-12-23
Abstract: PURPOSE: To obtain a cyclic ketone in good yield with easy post-treatment and easy recovery of solvent and catalyst by making an epoxide to be subjected to rearrangement reaction to isomerize in a polar solvent in the presence of an alkaline halide salt at particular temperature.  
     CONSTITUTION: This cyclic ketone comprising 7-20 ring carbon atoms particularly comprising 5-17 carbon atoms and containing up to 5 carbon-multiplebonds and side chain of formula I (R is H, CH 3 , C 2 H 5 , C 2 H 3 , C 3 H 7 , C 5 H 9 , or the like; (a) and (b) are each 7-20 of ring carbon atoms) such as cyclododecanone, etc., being useful as expensive perfume, etc., formula II, formula III (c=a or c) formula IV (d=a, b or c) or formula V (e=a, b, c or d), etc., is obtained by making an epoxide such as epoxicyclododecane, etc., being accessible industrially from cycloolefin to be subjected to rearrangement reaction to isomerize in a polar solvent such as N,N'-dimethylethyleneurea, etc., in the presence of an alkaline (earth) halide catalyst such as LiCl, etc., at a temp. of 120 to 250°C. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2001140912-A (JP)
Title: Rolling bearing
Inventor: TERADA TADAHIRO
IPC: F16C33/58
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing having a creep preventing member made from a synthetic resin, the bearing being excellent in chemical resistance and meeting a creep characteristic which requires both mechanical and thermal characteristics. SOLUTION: The rolling bearing is incorporated into, e.g. an automotive accessory, with an outer ring 2 fitted into an aluminum housing from inside. Annular coating layers 7 and 8 formed on the outer peripheral surface 2A of the outer ring 2 are made from a homopolymer of polyacetal and have a higher coefficient of linear expansion than the aluminum housing. As shown in Figure 1 (B), the polyacetal has a low coefficient of water absorption and meets the required levels of creep torque, dimensional stability and heat resistance.
Patent JP-H05131059-A (JP)
Title: Pachinko game machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1991-11-13
Abstract: PURPOSE:To provide a novel pachinko game machine having high amusement performance by set-changing the probability at the next time that the display result of a pattern display part satisfies the previously set condition, after the display result of the pattern display part satisfies the previously set condition at this time and a special winning port is opened and then closed, if the display result of the pattern display part satisfies the previously set condition in the preceding time. CONSTITUTION:A pachinco game machine is equipped with a detecting means SW1 for detecting the winning of a playing ball into a special starting winning port 6, pattern display means 3, 4 and 5 for displaying patterns in variable manner according to the detection port 8 which is opened when the display result of the pattern display means 3, 4, and 5 satisfy the previously set first condition. A set probability varying means which set-changes the probability that the display results of the pattern display means 3, 4 and 5 satisfy the first condition when the display results of the pattern display means 3, 4 and 5 satisfy the previously set second condition is installed.
Patent JP-H11161164-A (JP)
Title: Public key cipher system, ciphering device, and deciphering device
Inventor: KASAHARA MASAO
IPC: H04L9/30
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To facilitate ciphering/deciphering operation and to obtain a data processing speed nearly equal to that of a common key ciphering system by generating a ciphertext on the basis of a peculiar public key matrix and a degeneracy dictionary and a plaintext on the basis of the ciphertext and a correction number, a random number, and a constant as a secret key. SOLUTION: While the actual values of components a0 to am-1 of the plaintext A are substituted in the degenerative dictionary GD(m,t), the product of the degeneracy dictionary GD (m,t)T and a matrix Ka is calculated to generate the ciphertext C. Further, the ciphertext C and correction number Γ(r) are added, the transposed matrix (C+F (r))T as the result is raised to (d)th power, and a random number Y is added to the result to decipher the plaintext A. In the circuit of the ciphering device, registers 101 to 103 temporarily store the components a0 to a2 of the plaintext A and a register 104 temporarily stores a component C1 (I=0, 1, 2) of the ciphertext C. Then AND circuits 105 to 110 constitute a modulus-2 multiplier and exclusive OR circuits 111 to 115 constitute a module-2 adder.
Patent JP-H04189550-A (JP)
Title: Printer
Inventor: RACHI MASAHIRO
IPC: B41J2/30
Filed: 1990-11-26
Abstract: PURPOSE:To optimize the printing without lowering the printing speed of a printer by changing energizing time, energizing voltage or current by each dot independently when a plurality of dots are to be energized at the same timing so as to correct energy. CONSTITUTION:A means for varying heat energy independent at every dot is provided in a printer driving circuit. An ON time of energizing pulse is made to be short for a dot corresponding to a thick part of a heat pattern to reduce the heat energy and the ON time of the energizing pulse is made to be long for a dot corresponding to a thin part of the heat pattern to increase the heat energy so as to obtain an optimum printing result. Further, a correction value is extended as a table on a memory in a control means as an ON time data, an energizing voltage data, or an energizing current data, and selected as a correction data optimized by magnitude of the heat pattern so as to be controlled.
Patent JP-H07226050-A (JP)
Title: Tape cassette
Inventor: PIITAA DEII DONINERI
IPC: G11B15/60
Filed: 1994-12-27
Abstract: PURPOSE: To minimize the friction to a hub during rotation within a tape cassette by forming a grooved surface from a groove which is lateral with respect to the axis of a guiding member and forms a surface roughness in a prescribed range. CONSTITUTION: Guide poles in the same shape 38 and 40 consist of an integrally formed metallic member and are provided with an upper flange 95 and a lower flange 94. The guide poles are static. A central part 96 between the flanges 94 and 95 are static and forms a long spiral groove 98 on its surface. This spiral groove 98 forms a rough surface of an average 0.508 to 1.02μm at the centers of the guide poles 38 and 40. The grooved surface 97 is formed by repeating round grooves 97 and acute mountains 99 between them. This surface shape provides a satisfactory air bearing effect during the running of a tape and the tape 28 can slide on the central part 96 on a slidable air layer as the result.
Patent JP-2001140735-A (JP)
Title: Engine start/starting torque control device of vehicle having energy accumulating flywheel
Inventor: TABATA ATSUSHI
IPC: F02N5/04
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To appropriately control the start of an engine and a starting torque in a vehicle in which the engine is started and also driving force is generated by the rotational energy of an energy accumulating flywheel when the vehicle is restarted after economy running. SOLUTION: An input clutch 17 is arranged between the energy accumulating flywheel 70 and a torque converter 12. While the input clutch 17 is released when the engine 10 is started by the energy accumulating flywheel 70 and the rotational energy of the energy accumulating flywheel 70 is concentrically used for cranking of the engine 10, the input clutch 17 is engaged after the engine is started so as to apply the starting torque to the vehicle. The input clutch 17 is slip-controlled on a low μm road, so that the slip (spin) of a wheel on the low μm road is prevented without deteriorating normal starting acceleration property on a dry road or the like.
Patent JP-H10163030-A (JP)
Title: Choke coil
Inventor: OI TAKAAKI
IPC: H01F1/37
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a choke coil which is resistant to deterioration caused by saturation and with which leakage magnetic flux is small. SOLUTION: A choke coil 1 mainly comprises a first bobbin 2, a second bobbin 3, a magnetic core 4, a pair of windings 5 and 6 and a magnetic cover 15. The first bobbin 2 around which the winding 5 is wound is inserted in a hole 29 of a tube 26 of the second bobbin 3 around which the winding 6 is wound. The magnetic core 4 is inserted in a hole 24 of a tube 21 of the first bobbin 2. The outer perimeter of flanges 27 and 28 of the second bobbin 3 is joined to the inner wall of the magnetic cover 15. The second bobbin 3 and the magnetic cover form an enclosing magnetic path.
Patent JP-H08173985-A (JP)
Title: Activated sludge for removing ethylene diamine and method for removing ethylene diamine in drainage
Inventor: MATSUBA TERUO
IPC: C02F3/12
Filed: 1994-12-27
Abstract: PURPOSE: To provide a method for treating drainage containing ethylene diamine by a process of digesting ethylene diamine to remove it easily and activated sludge with high activity for removing ethylene diamine which is to be used in the method. CONSTITUTION: Collected sludge, after being aerated, is added with drainage containing ethylene diamine. The mixture is further added with drainage stepwise to reach a specified quantity while aeration being continued for conditioning, and the obtained sludge is mounted on active carbon. Drainage containing ethylene diamine is treated in a treatment tank containing activated sludge supporting active carbon with air supplied continuously or intermittently to remove ethylene diamine. The ethylene diamine in drainage is decomposed into CO2 , H2 O, and NH3 . CO2 is discharged outside the system as gas, but NH3 remains in the system. NH3 components can be treated collectively by usual sewage treatment.
Patent JP-H11160557-A (JP)
Title: Light source of electrophotogtraphic device and electrophotographic device using the light source
Inventor: INUI TETSUYA
IPC: G02B26/10
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide the light source which forms beam spots on a photosensi tive drum at neither too long nor too short intervals when the photosensitive drum is exposed to plural light beams and in which neither an electric process circuit nor an additional optical system are required and to provide the electrophotographic device which uses the light source. SOLUTION: The light source is equipped with a waveguide substrate 8 where plural wavegudies 9 each having an incident end 9a for making light incident at one end and an emitting end 98b for emitting light at the other end are formed, plural laser elements 10, and a means 11 which couples laser beams 5 of the laser elements 10 onto the incident ends 9a of the waveguides, and the waveguide substrate 8 is so structured that the intervals of the waveguides 9 on an incident end side 2 are larger than those of the waveguides 9 on a emitting end side 13, thereby obtaining a close spot array on the photosensitive drum.
Patent JP-H10149225-A (JP)
Title: Temperature controller for thermostatic device for processing heat-generating sample
Inventor: KATAOKA MASAYOSHI
IPC: G05D23/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To securely save the energy without lowering the precision of test temperature and to perform stable control by generating a control output corresponding to the difference between detected temperature and 2nd set temperature and converting the control output to obtain an output value smaller than the control output corresponding to the control output. SOLUTION: When heat is conducted from the heat-generating sample W, the temperature in the device 12 and when the temperature exceeds 2nd set temperature set higher than 1st set temperature for controlling heat generation, a cooling controller 24 sends a cooling output corresponding to the temperature difference from the 2nd set temperature. An output converter 26 supplies this output as a converted control output to a motor driver 25 to rotate an air discharging fan 15 and its motor 15a at a corresponding rotating speed. The air discharging fan 15 has large ventilation cooling capability with a rated output, but the device inside 12 is never overcooled by making the control output small corresponding to the cooling output.
Patent JP-H02174200-A (JP)
Title: Lead detector for electronic component
Inventor: ISHII TAIRA
IPC: H05K13/08
Filed: 1988-12-26
Abstract: PURPOSE:To prevent a machine from damaging or the pattern of a printed board face from being scratched by inputting lead cutting load conditions, judging a difference from the load of an actually cut electronic component, and detecting the state of the electronic component previously before inserting the printed board. CONSTITUTION:The reference conditions of lead cutting load of an electronic component to be inserted is input previously to a memory 36, load conditions when the lead of the electronic component is actually cut are detected by piezoelectric sensors 20, 31, transmitted to a sequencer 35 through amplifiers 32, 33, the sequencer 35 calculates with load data stored in the memory 36 to judge its propriety, and outputs a command to a machine driver 38 on the basis of the result. Thus, the state of the electronic component is detected previously before inserting a printed board to prevent a machine from damaging or the pattern of the printed board face from being scratched.