baber/WOPTO huggingface dataset:
Patent JP-H09320603-A (JP)
Title: Manufacture of pulverized active material for lithium secondary battery
Inventor: TAKAHASHI AKIO
IPC: H01M4/505
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a pulverized active material for use in a lithium secondary battery, that is made from a spinel or stratified type lithium-containing oxide which has a uniform composition, has a small particle diameter, does not cause oxygen loss, and undergoes almost no capacity deterioration even in the case of repeated charge and discharge at high current density. SOLUTION: A suspension 1 in which the raw material of a pulverized active material is suspended in a combustible liquid, or an emulsion in which a solution of the raw material is emulsified in a combustible liquid, is sprayed in the form of droplets 15, along with an oxygen-containing gas 2, and the combustible liquid in the droplets 15 is burned. The raw material in the droplets is thereby reacted and the solvent is evaporated to manufacture pulverized active material 4 of a spinel type lithium-containing oxide. Also, oxide powders are obtained by spraying and heating of the droplets, and are reheated to obtain pulverized active material of a stratified lithium-containing oxide.
Patent JP-H05257532-A (JP)
Title: Braking position learning system for running body
IPC: G05D1/02
Filed: 1992-03-11
Abstract: PURPOSE:To minimize a slow-going section to shorten the time of running at a low speed at the time of repeated running on the same course with respect to a free-running body which is guided along a polygonal line as the course. CONSTITUTION:This system is provided with a memory 1 where deceleration/ acceleration and vehicle speed information are stored, a memory 3 where course information is stored, an initial stop distance calculating means 2, a position detector 4, a residual distance calculating means 5, a stop distance correction calculating means 6, a vehicle speed sequencer 7, a speed controller 8, and a vehicle speed sensor 9. The value obtained by subtracting a margin distance to the stop from the residual distance to a stop target for reduction of the vehicle speed to the low speed is subtracted as a correction constant from the marging distance to delay the deceleration start position.
Patent JP-H07271120-A (JP)
Title: Image forming device
Inventor: OKAZAWA KAZUHIKO
IPC: G03G21/14
Filed: 1994-03-31
Abstract: PURPOSE:To prevent the elongation or the rubbing of an image and the scattering of toner by making the carrying speed of a light transmissive transfer material coincient both before fixing and after fixing. CONSTITUTION:A light shielding pattern for detecting speed is printed at two spots by leaving a specified distance on the light transmissive transfer material. Carrying time T1 is detected based on a time difference in the case the light shielding pattern passes through a paper ejection sensor (photosensor) 34 at the exit of a fixing device 8. Then, the rotation of a transfer drum 6 and a fixing roller 8a is controlled by a CPU 46 through motors 6A and 8A so that the time difference dT between the standard carrying time T0 and the detected carrying time T1 may be eliminated.
Patent JP-S58206631-A (JP)
Inventor: BURADEIMIIRU EE SUTOI
IPC: C08G73/00
Filed: 1982-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60234407-A (JP)
Inventor: SHIMOYAMA KATSUTOSHI
IPC: H02B13/055
Filed: 1984-05-01
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-S60232400-A (JP)
Inventor: KISHI MITSUHIRO
IPC: B66F9/06
Filed: 1984-05-01
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-S60233772-A (JP)
Title: Vector processor
Inventor: AOYAMA TOMOO
IPC: G06F17/16
Filed: 1984-05-04
Abstract: PURPOSE:To attain partially vector processing to an arithmetic by having mutual comparison of indirect address elements for the arithmetic processing including the indirect address designation fed at both sides of an arithmetic equation, and informing quickly the impropriety of reference to data by a high-order processing unit. CONSTITUTION:When the vector processing is started by a scalar processor 9, a decoder 3 resets a state control circuit 4, an FF within a comparison mask register 5 and counters via buses 13 and 15. Then a vector instruction train fetch requester 2 feeds a request to a main memory 1 via a bus 11 to read out a vector instruction. Thus the mutual comparison is carried out between indirect address elements in case an arithmetic is performed with an equation including the designation of indirect addresses fed at both sides of the equation. The result of said comparison is sent to the circuit 4 and the register 5. In other words, the impropriety of reference to data on the arithmetic including the designation of indirect addresses fed at both members of the equation is informed quickly to a high-order processor that started a vector processor. Thus the partial vector processing is made possible with this arithmetic.
Patent JP-H05254117-A (JP)
Title: Nozzle for forming liquid drop
IPC: B41J2/135
Filed: 1992-02-26
Abstract: PURPOSE: To provide a nozzle for ink jet capable of printing with high resolution, relatively immune to variations in ink composition and operating temperature and other effects. CONSTITUTION: This ink jet nozzle has two or more fluid resonances in the frequency range of interest. The ink jet nozzle has a structure composed of a number of chambers 23a, 23b and 23c. By bringing the dual resonances sufficiently close to each other in frequency, the nozzle can be actuated, being relatively immune to effects of temperature, excitation voltage and ink composition.
Patent JP-S5611932-A (JP)
Title: Stabilized polymer composition
Inventor: NAKAHARA YUTAKA
IPC: C07D491/10
Filed: 1979-07-12
Abstract: PURPOSE: To composition of polymer such as polyethylene or polyvinyl chloride including a novel compound, i.e., tetramethylpiperidonespiroketal carboxylic derivative in a specific amount as a stabilizer, thus showing improved light stability.  
     CONSTITUTION: The objective composition is produced by adding 0.001W5pts.wt. of at least one of tetramethylpiperidonespiroketal carboxylic derivative of formula I (R 1 WR 3  are H, alkyl; X is -O-, -NH-; m, n are 1 or 2; p is 0 or 1; q is 1W6; Y is residue of monoWhexavalent alcohol, phenyl or amine or residue of partial ester of polyhydric alcohol with carboxylic acid), which is a novel compound and, e.g., the compound of formula II, to 100 parts of a polymer such as polyethylene, polypropylene or polyvinyl chloride. The compound of formula I is obtained by, e.g., esterification of spiroketal that results from reaction between 4-piperidone of formula III and dihydroxyacid of formula IV. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09279550-A (JP)
Title: Construction method of concrete inspection gallery in dam bank
Inventor: AKASHIMA MASAAKI
IPC: E02B7/02
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a construction method that can shorten a construction period while preventing the generation of cracks in the concrete surface by cold wind blowing by inside at the time of forming an observation corridor by dividing it into units of prescribed length. SOLUTION: At the time of forming a concrete inspection gallery 1 in a dam bank, the inspection gallery 1 is divided into a plurality of concrete units 11, and the units 11 are alternately formed. After covering the concrete surface 12 of the formed units 11 with insulating means 13, each of the remaining units 11 is formed between the existing units 11.
Patent JP-H03286542-A (JP)
Title: High-frequency band wafer prober
Inventor: ABE MASAYUKI
IPC: G01R1/073
Filed: 1990-04-02
Abstract: PURPOSE:To enable contact to be made even to a wafer with somewhat poor flatness with improved yield and to reduce possible prober head damage caused by strong hitting by the prober head, by providing a plurality of springs between a foundation and a probing stage to provide elasticity to the probing stage. CONSTITUTION:Assuming that a prober head 2 hits against a wafer 8 with poor flatness, a metal conductor line 5 which contacted one of electrode pads 6 pushes that part, the pressed stage sinks, and other electrode pads 6, a transmission line 7, and a remaining metal conductor line 5 contact one another. Also, load which is applied to the probe head can be reduced due to elasticity of springs 9 of the probing stage 1 even if the probe head hits against the wafer excessively.
Patent JP-H10297603-A (JP)
Title: Fluid injecting equipment and fluid injecting method
Inventor: ADAM HENRY HARPER
IPC: G03C5/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To inject a fluid into a container automatically while preventing the occurrence of overflow. SOLUTION: This equipment comprises a container platform 4 which circles freely around a pivot point provided in the center, a plurality of containers 12A, 12B, 12C which are mounted removably on the platform 4 and are placed with an interval from the center of the container platform 4, and a fluid link 16 which runs from the container 12A, 12B, 12C to a central common fluid introduction part 28. By this, when the platform 4 circles, the fluid link 16 follows the movement of the container platform 4.
Patent JP-S5515368-A (JP)
Title: Traction car equipped with wrecking assisting wheel apparatus
Inventor: MORITA TAKASHI
IPC: B62D61/00
Filed: 1978-07-19
Abstract: PURPOSE: To effectively absorb the shock in traveling by arranging an expansion apparatus between a bracket at the rear end of a traction car and an assisting wheel supporting arm.  
     CONSTITUTION: Between a bracket 14 at the rear end of a traction car and an assisting wheel supporting arm 2, an expansion apparatus 1 is arranged, and the pushing side oil chamber 17 in a hydraulic cylinder 5 is connected with a tank 22 through a pushing side oil passage 16 requipped with an accumulator 25 and a directional control valve 20, and a pulling side oil chamber 19 is connected with the directional control valve 20 theough a pulling side oil passage 18. Thus, when an assisting wheel runs on the uneven part of the road in traveling and is shocked, a spring 15 absorbs the shock, when the shock is small, and if the shock is large, a piston 9 rises sharply, and the pressure in the pushing side oil chamber 17 rises sharply, and a relief valve 24 operns, and the pressure enhanced is returned to a tank 22, and absorption is performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05284925-A (JP)
Title: Foamed food
Inventor: SHIMAOKA KOICHI
IPC: A23L1/18
Filed: 1992-04-09
Abstract: PURPOSE:To obtain a foamed food, good in digestibility and excellent in taste and palatability by using cereals as a main raw material and dried fishes and shellfishes and dried bird and animal meat as a secondary raw material. CONSTITUTION:The objective foamed food is obtained by forming a layer of dried fishes and shellfishes or dried bird and animal meat such as a small fish, krill, laver or beef to be a secondary raw material on a layer of cereals such as milled rice to be a main raw material (having preferably 9-11mm thickness).
Patent JP-H11289622-A (JP)
Title: Hanger metal fitting and hanging sheave
Inventor: IIMURO KAIYU
IPC: H02G1/02
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a hanger metal fitting and a hanging sheave, which are used for a power line replacement, able to hold various ropes of different diameters, install any of upper, middle or lower lines, and avoid distortion of the hanging sheave. SOLUTION: A hanger metal fitting 10 consists of an upper metal sheave cord connection part 12, a middle pilot rope holding part 14, and a lower metal pulley connection part 16. The pilot rope holding part 14 composed of at least a slide plane 22 moved linearly, a facing plane 24 which is practically parallel with the slide plane 22 and an overhanging member 26 which overhangs above the facing plane 24. The hanger metal fitting 10 is attached to a hanging sheave.
Patent JP-S5612032-A (JP)
Title: Air-fuel ratio controller
Inventor: NORIMATSU HIDEAKI
IPC: F02D41/14
Filed: 1979-07-12
Abstract: PURPOSE: To control the dispersion of an air to fuel ratio by switching the delay time during idle operation and other operation in a marker which detects the discharge gas components and controls the air to fuel ratio into a preset one.  
     CONSTITUTION: During idling state, a throttle switch 70 closes and the output of the comparators 608 and 633 in an adjustment circuit 60 is on a low level. The capacitors 306 and 307 of a delay circuit 30 are not actuated and the output of a compare circuit 20 is supplied to a capacitor 305. Therefore, time constant is reduced, delay time and control response time are shortened, and the dispersion of an air to fuel ratio is controlled. Moreover, also during the accelration time when the idle operation is transferred to the load operation, the delay time is shortened. When a preset time elapses after acceleration, the output of a comparator 308 reaches a high level and the delay time increases. Furthermore, when the number of engine revolutions increases more than the number of preset revolutions determined by the resistors 631 and 632, the output of a comparator 633 is on a high level and increases more. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5314398-A (JP)
Title: Voltage non-linear resistive substance
Inventor: MASAHATA NOBUAKI
IPC: C04B35/453
Filed: 1976-07-26
Abstract: PURPOSE: To increase the voltage non-linear coefficient and to reduce the characteristics variation against the repetitive surge applications by adding bronic lead sicitid. zinc glass to the voltage non-linear resistive substance mainly containing ZnO procelain and additionally containing CoO, MnO, CeO 2  and Al 2 O 3 . 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000286650-A (JP)
Title: High frequency power amplifier
Inventor: SAKAMOTO YOSHIHIRO
IPC: H01P5/08
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a high frequency power amplifier which can control the output impedance for third higher harmonics without changing the output impedance for second higher harmonics by means of a DC current bias circuit for a high-frequency amplifying section and has a higher harmonic control function which can respond to miniaturization needs. SOLUTION: This high frequency power amplifier is provided with a DC current bias circuit composed of a high-frequency amplifying section Q11, an input matching circuit 12 connected to an input electrode, an output matching circuit 13 connected to an output electrode, and a distributed constant line L14 connected to the output electrode. The line L14 is bent at the middle in a folded state so that the interval (d) between the folded parts of the line L14 in the signal transmitting direction may become the open end correcting length of the third higher harmonics in high-frequency signals and the length 12 of the parts of the line L14 facing each other in the perpendicular direction may become about 1/4 of the wavelength of the third higher harmonics.  Therefore, the output impedance of the third higher harmonics can be adjusted by means of the DC bias circuit without changing the output impedance of second higher harmonics.
Patent JP-H03287390-A (JP)
Title: Hydraulic transfer robot
Inventor: KAWAGUCHI KOHEI
IPC: B25J17/00
Filed: 1990-04-03
Abstract: PURPOSE:To eliminate hanging accidents in wiring and piping, by interposing a telescopic arm which is made telescopic by a 2nd fluid cylinder to a 1st arm, and revolving a revolving female screw cylinder on the telescopic arm with the constitution of the straight/turning converting mechanism that the revolving female screw cylinder is screwed with the large lead screw lever connected to a 3rd fluid cylinders piston inside the telescopic arm. CONSTITUTION:The piston 15 of a 1st fluid cylinder equipped to a robot base cylinder 3 is connected to a large lead screw lever 16 to make a straight/turning converting mechanism which revolves the revolving female screw cylinder 17 screwed with this large lead screw lever 16 with the advance and retreat of the large lead screw lever 16. A 1st arms revolving mechanism is made by connecting this revolving female screw cylinder 17 to the 1st arm 4 supported on the robot base cylinder. The revolving female screw cylinder is revolved on the telescopic arm by equipping the straight/ turning converting mechanism LR screwed with the revolving female screw cylinder 24 to the large lead screw lever 23 connected to the piston 22 of a 2nd fluid cylinder inside the telescopic arm besides interpolating the telescopic arm 5 made telescopic by the 2nd fluid cylinder in this 1st arm and a wrist 7 is installed to the tip of the 2nd arm 6 connected to this cylinder.
Patent JP-H06274975-A (JP)
Title: Tape recorder
Inventor: KAMIJO MASAO
IPC: G11B15/44
Filed: 1993-03-23
Abstract: PURPOSE:To attain miniaturization and power saving by displacing an idler gear into a position of rotating one reel spindle by means of a lever when a motor is forwardly rotated or reversely rotated and transmitting the rotation of the motor to the reel spindle. CONSTITUTION:A flywheel 9 is rotated clockwise by starting up the motor M. Then, the lever 11 is turned clockwise by a load of the idler gear 13 meshed with a flywheel gear 10. A pinch arm 18 is turned to retreat by bringing a tip part of a guide shaft 12 of the idler gear 13 and a guide circular-arcuate part of a pinch arm 18 into contact with each other, and the idler gear 13 and a reel gear 4 are released from their engagement immediately before they should mesh with each other in accordance with turning of the lever 11, so that a pinch roller 25 is moved into a position of pressing a tape against a capstan shaft 6. Then, a head arm is turned counterclockwise by sliding a selecting lever 17 to the left side, and an FWD head 26 on the right side is brought into contact with the tape, and then the tape is traveled.
Patent JP-H04221382-A (JP)
Title: Hydroxymethyl-indolizidine and quinolizidine
Inventor: POORU SEIHO RIYUU
IPC: A61K31/435
Filed: 1991-03-29
Abstract: The present invention describes a group of polyhydroxylated indolizidines and quinolizidines and their esters. These compounds are prepared starting from 2,6-dideoxy-2,6-imino-1,3,4,5-tetrakis-O-(phenylmethyl)-D-glycero-L-gu lo-heptitol or a corresponding N-substituted compound. The compounds are useful in the treatment of diabetes and as  alpha -glucosidase I inhibitors.
Patent JP-S63254557-A (JP)
Title: Character processor
Inventor: TAGUCHI YASUHIRO
IPC: G06F17/21
Filed: 1987-04-11
Abstract: PURPOSE:To reduce the load on an operator at the time of a format change by selecting and reading a format to be changed into a standard format and the standard format consisting of the same kind of format out of a standard format storage means and rewriting the setting of the format to be changed into the setting of the standard format of the same kind. CONSTITUTION:When the restoration of the standard format is instructed through an input means 1, a standard format restoring means 6 reads format data being corrected and the standard format of the same kind out of the standard format storage means 3 if format correction is in process or before the format is registered. Then, a format changing means 5 rewrites the format data being corrected into the standard data and a display means 4 displays the rewritten format data. Then storage is indicated through the input means 1, the rewritten format data is stored in a document storage means 2. Thus, the standard format is restored through the easy operation of the input means 1.
Patent JP-H10284646-A (JP)
Title: Semiconductor device and manufacture therefor
Inventor: IWAKI MASANORI
IPC: H01L21/56
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To seal only a limited and necessary part with a sealing resin by making the upper part of the contour of the resin for sealing each of a plurality of semiconductor chips larger than the lower part thereof on the circuit substrate side. SOLUTION: A plurality of semiconductor bare chip ICs 13 are arranged within the openings formed in a tapered plate 30 made of metal, plastic, or silicon on a circuit substrate 11 through die-bonding or free chip-bonding, etc. From the upper part of this opening a liquid-sealing resin 17 is applied to the bare chip IC 13 from the peripheral part to the central part thereof by an ejector 4 to seal the semiconductor bare chip IC 13 due to the setting of the liquid- sealing resin 17. When the liquid-sealing resin 17 is thermally set, the thermosetting is carried out, after the pressure has decreased to remove air bubbles in the gap between a wire 31 and the chip to the substrate. Thus, the area on the circuit substrate occupied by the sealing resin is decreased to reduce the restriction on the circuit substrate design.
Patent JP-H07295280-A (JP)
Title: Electrophotographic transfer paper and its production
Inventor: HIBINO YOSHIHIKO
IPC: D21F11/02
Filed: 1994-04-27
Abstract: PURPOSE:To provide electrophotographic transfer paper having excellent traveling characteristics, such as suppression of amt. of curling to be generated and elimination of jamming, and a process for producing such transfer paper. CONSTITUTION:The absolute value of a difference between the ash content (S1) of the front surface and ash content (W1) of the rear surface of the electrophotographic transfer paper when the electrophotographic transfer paper of 64g/m<2> as a reference is divided by 12 in its thickness direction (Z direction) is within 3% and the standard deviation of the ash content is preferably within l.0%. The electrophotographic transfer paper is produced by using a twin wire type paper machine under conditions of a machine speed >=800m/min. and solid content concn. <=0.5% of the pulp slurry to be introduced into a stock inlet. This process for producing the electrophotographic transfer paper comprises producing the transfer paper by setting the dehydration rate of the upper wire at the time of paper making at <=12%. As a result, the excellent fixability of the toners is obtd. The transfer paper having the good traveling characteristics, such as suppression of amt. of curling to be generated and elimination of jamming on the copying machine, and electrophotographic adaptability is thus obtd.
Patent JP-S5315055-A (JP)
Title: Logic circuit
Inventor: HIRASAWA MASATAKA
IPC: H03K19/094
Filed: 1976-07-27
Abstract: PURPOSE:The degradation in characteristics by back gate bias is prevented and occupying area is reduced by parallel-connecting other IG-FET to one of complementary type IG-FETs, connecting its back gate to the output end and lowering threshold voltage to a value below the specified value.
Patent JP-S59215105-A (JP)
Title: Low frequency amplifier circuit
Inventor: HIRANO MUNEYOSHI
IPC: H03F3/181
Filed: 1983-05-20
Abstract: PURPOSE:To attain the circuit operation at a lower voltage by decreasing a voltage drop of a ripple filter. CONSTITUTION: A ripple filter circuit 3' is used to supply power to a prestage 4 of a low frequency amplifier circuit and is constituted to extract a voltage proportional to a power supply voltage. Then, a ripple filter circuit 2' supplying a stabilized DC voltage eliminated with ripple to the filter 3' and a circuit 1 other than a low frequency amplifier section is constituted by using a capacitor 39. Thus, the voltage drop of the ripple filters 2', 3' is decreased so as to activate the circuits at a lower voltage, resulting that the operating point of the low frequency circuit is brought to an operating point at which a maximum output is obtained independently of an input voltage. Since a capacitor 39 is used in common to the circuits 2', 3', the number of externally mounted components for circuit integration is decreased.