baber/WOPTO huggingface dataset:
Patent JP-H06164629-A (JP)
Title: Data transfer system
Inventor: TERADA TAKESHI
IPC: H04Q11/04
Filed: 1992-11-26
Abstract: PURPOSE:To transfer the data with high quality in high efficiency by transferring just one cell in the same plural continuous cells along with pieces of continuous number information and recognizing the information by a receiver station which receives it via an ATM network and reproducing only the number of cells. CONSTITUTION:It is assumed that the cells desired to send from a user 1 are a cell A, n (>1) pieces of continuous cells B, and a cell C. Under such conditions, a transmitter station 2 which receives such a train of cells from the user 1 imparts the pieces of information on (n) pieces of continuous cells to the cells B. Then the station 2 sends only three cells A-C. A train of these three cells is sent to a receiver station 4 through an ATM network 3. The station 4 reproduced the cells which imparts the piece number information from the station 2, i.e., (n) pieces of cells B. Thus the cells desired to send by the user 1 are obtained. In such a constitution, the data transmitting efficiently and the data quality can be the more improved as the number of the same continuous cells is the more increased among the cells sent from the user 1.
Patent JP-H10146788-A (JP)
Title: Power transmission method for industrial robot
Inventor: IKEMI SHINICHI
IPC: B25J17/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To transmit motor power to all the arms without causing mutual interference without installing an arm power motor on an arm shaft, but installing it on a rotary base. SOLUTION: In a method, power is transmitted from an arm driving motor group 20 through a connection link group 410 to a first arm power transmission device 30, power for a first arm 11 is separated from power for the other arms in this transmission device 30, and the separated power for the other arms is transmitted through a connection link 420 to a second arm power transmission device 40. The power for the first arm drives the first arm 11. Motor power transmitted to the second arm power transmission device 40 is also separated similarly to that for the first arm 11 to act. In a third arm power transmission device 50, a twist shaft is rotatably installed on a center shaft of the second arm 12, and the shaft is installed to be movable on a circular connection link.
Patent JP-H02161810-A (JP)
Title: Pwm pulse generating device
Inventor: UENO HIROSHI
IPC: H03K7/08
Filed: 1988-12-14
Abstract: PURPOSE:To always obtain a PWM signal having the prescribed pulse width regardless of the temperature change by using a comparator which compares the output of a level shift circuit with the output of an absolute value circuit to obtain the pulse width modulation output. CONSTITUTION:The voltage obtained at the lower edge of a triangular wave is fixed at a prescribed level of a level shift circuit 12 which is formed by a diode circuit. For the reference voltage of an absolute value circuit 4, the input signal is switched between the positive and negative states by the reference voltage V0 decided by a diode. Thus the difference of both voltage levels can be set at a prescribed level with substantially no control. Then the forward drop voltage change if caused by the temperature characteristics of the diode can be offset since the diodes are used to both a voltage generating circuit 11 and the circuit 12. As a result, the same PWM pulse signals can be obtained regardless of the temperature change.
Patent JP-H01161061-A (JP)
Title: Production of amorphous titanium phthalocyanine compound
Inventor: ENOKIDA TOSHIO
IPC: G03G5/06
Filed: 1987-12-17
Abstract: PURPOSE:To produce easily and stably the present compound excellent in exposure characteristics, spectral sensitivity, deterioration resistance and resistance to plate wear, by treating a titanium phthalocyanine compound with a metal oxide. CONSTITUTION:Phthalodinitrile is reacted with a titanium compound (e.g., TiCl4) at 150-300 deg.C in an organic solvent (e.g., alpha-chloronaphthalene), and the product is purified to obtain a titanium phthalocyanine compound. A mixture of this compound with a metal oxide (e.g., TiO2) of a particle diameter <=0.5mu at a weight ratio of 100/50-100/0.1 is optionally subjected to acid pasting or acid slurry treatment and is mechanically abraded to obtain an amorphous titanium phthalocyanine compound which shows no clear X-ray diffraction peak in an X-ray diffraction pattern.
Patent JP-H11141577-A (JP)
Title: One-way clutch
Inventor: ANDO TOMOHARU
IPC: F16D41/07
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch which can be mounted simply between an inner and an outer ring with no restriction about the structure of the mating party of mounting and also the mounting direction and which is restrained even in the axial direction with the condition unchanged. SOLUTION: A retainer 15 made of an elastically deformable material is composed of a cylinder 18 furnished with a retaining hole to retain a sprag 13 and a flange in which a slit is formed, wherein the flange is divided by the slit into a major diametric part 17B and a minor diametric part 17A. A one-way clutch 10 is inserted between an outer ring and inner ring in the condition that the major diametric part 17B of the flange is deflected, and when moved to the position of a flange receiving groove formed in the inner wall of the outer ring, the major diametric part 17B is going to be restituted to the initial shape to be fitted in the flange receiving groove, so that the one-way clutch 10 is restrained in that position about the axial direction.
Patent JP-H01158772-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGUCHI YASUHIRO
IPC: H01L29/737
Filed: 1987-12-15
Abstract: PURPOSE:To reduce a parasitic collector capacitance without giving a damage to the base layer of a bipolar transistor by a method wherein channeling implantation of ions of thermally stable and relatively heavy elements is applied to the predetermined regions of the collector layer opposing to the base layer. CONSTITUTION:In the process of forming an i-type buffer layer 10, an n<+>type GaAs sub-collector layer 11, an n<->type GaAs collector layer 2, a base layer 5, an emitter layer 7 and an emitter electrode layer 8, the channel axis of the n<->type GaAs collector layer 2 and the base layer 5 is found beforehand. Then, after a predetermined mask which covers the emitter layer 7 and the emitter electrode layer 8 is formed for masking, heavy element ions such as O<+> and B<+> are implanted from the above by channeling implantation. Then predetermined regions 20a and 20b of the outer collector layer 2 into which the ions are implanted are unactivated. Therefore, a parasitic collector capacitance can be reduced without giving any damage to the base layer region.
Patent JP-H09176670-A (JP)
Title: Grease composition having improved abrasion resistance
Inventor: SUCHIYUAATO EICHI BURAUN
IPC: C10M169/06
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an abrasion-resistant alkali metal borate additive for a lubricating grease.  
     SOLUTION: This grease composition contains an additive comprising an alkali metal borate and a thiadiazole compound selected from the group consisting of 2,5-dimercapto-1,3,4-thiadiazole, 2-alkylthio-5-mercapto-1,3,4- thiadiazole (the alkyl being a 1-14C alkyl), 2-alkylpolythio-5-mercapto-1,3,4- thiadiazole (the alkyl being a 1-14C alkyl and the polythio group comprising 2-8S atoms), and 2-alkyl ester thio-5-mercapto-1,3,4-thiadiazole (the alkyl being a 3-20C alkyl). 
     COPYRIGHT: (C)1997,JPO
Patent JP-H04190241-A (JP)
Title: Development agent
Inventor: OBA SAYOKO
IPC: G03G9/08
Filed: 1990-11-26
Abstract: PURPOSE:To improve the dissolution and sharpness of an image by setting a value obtained by dividing a value of a conductivity of a development agent when a load is applied by a value of a conductivity when no load is applied to be more than 1. CONSTITUTION:Grains 2a of development agent supplied between a recording medium 1 and each electrode needle 3a form chains by a magnetic force from the electrode needle 3a. The combining degree of the chains become smaller as a magnetic load on the grains 2a is larger, and as the magnetic force applied to an interval between the electrode needle 3a and the medium is larger, where the grains 2a are arranged in good order. When a recording voltage is applied next, charges from the electrode needle 3a are injected to the development agent 2 in contact with the electrode needle 3a to which the recording voltage is applied, and charges are also injected to grains 2b on the side of the recording medium 1 through the grains 2a mutually in contact. The development agent 2 to which the charges are injected is attached to the surface of the medium 1 by an image force. When the medium 1 is moved in a direction of an arrow A, the development agent 2 attached to the medium 1 gets apart by a magnetic action of forming the chains to move with the medium 1 to form a development image 2b.
Patent JP-H11153898-A (JP)
Title: Charge device
Inventor: SUGIMOTO TSUTOMU
IPC: G03G15/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized charge device capable of preventing the walk of a cylindrical electrode and performing stable electrification or discharge. SOLUTION: This device is provided with the cylindrical electrode 2 coming in contact with a charge acceptor 1 rotating in a direction A and imparting the charge to the acceptor 1 while rotating by friction with the acceptor 1; a supporting member 5 inserted through the hollow part of the electrode 2, coming in contact with the inner peripheral surface of the electrode 2, supporting the electrode 2 and having length longer than that of the electrode 2 in a rotary shaft direction; a power source 4 impressing voltage for charge on the electrode 2;  and a position control means(the taper parts 5a and 5b of the member 5 and discharge lamps 7 and 8) moving the electrode 2 to the center in the rotary shaft direction of the acceptor 1 by forming an electrostatic attractive force distribution state due to a potential difference between the acceptor 1 and the electrode 2 with respect to the rotary shaft direction of the acceptor 1.
Patent JP-H08175365-A (JP)
Title: Brake fluid pressure control device
Inventor: IMOTO YUZO
IPC: B60T8/172
Filed: 1994-12-21
Abstract: PURPOSE: To enable execution of optimum antiskid control even at a curve or a crossroads by providing two pumps by which brake fluid pumped from a reservoir is delivered between wheel cylinders corresponding to front and rear wheels and from a master pressure cut valve, and providing first and second control valves. CONSTITUTION: If the slip of e.g. the right front wheel is detected during braking, a master pressure cut valve 11 is controlled from a communicated state to a shut state by a control signal from an ECU 100 so as to inhibit the application of master cylinder pressure to a wheel cylinder 7. Also, a pump 15 is driven at the start of execution of antiskid control. In order to restore the wheel speeds of wheels with greater tendency to slip, brake fluid pressure to be applied to the wheel cylinders 7, 9 corresponding to the wheels is reduced via control valves 12, 20, and when the wheel speeds are restored either the control valve 12 or 20 is shut so that the brake fluid pressure of the pump 15 is applied to the wheel cylinder 7.
Patent JP-H06156232-A (JP)
Title: Brake control method for vehicle
Inventor: TSUGAWA KAZUYA
IPC: B60T8/30
Filed: 1992-11-27
Abstract: PURPOSE:To provide a brake control method for vehicle which can attain optimum braking force, especially during driving on a curve or the like. CONSTITUTION:Load sensing proportioning valves are disposed between the right and left axles H, H and the vehicle body G of a vehicle respectively, and braking force supplied to respective wheel cylinders basing on a distance between the right and left axles H, H and the vehicle body G is controlled by the proportioning valves.
Patent JP-H02166120-A (JP)
Title: Production of polyacetal copolymer
Inventor: NAGASAKI KOSUKE
IPC: C08G65/16
Filed: 1988-12-19
Abstract: PURPOSE:To obtain the title copolymer useful as a nucleator used for molding a polyacetal resin by copolymerizing trioxan with a specified polyglycidyl ether in the absence of any cyclic ether. CONSTITUTION:Trioxan is copolymerized with at least one polyglycidyl ether reactive therewith having at least two epoxy rings in the molecule (e.g. 1,4- butanediol diglycidyl ether) in the absence of a cyclic ether, desirably in the presence of a polymerization catalyst (e.g. boron trifluoride/dibutyl etherate) and a chain transfer agent (e.g. methylal) and in the presence (absence) of an organic medium [an aliphatic or aromatic (halo)hydrocarbon].
Patent JP-H01162773-A (JP)
Title: Film formation
Inventor: IKEDA TETSUYA
IPC: C23C16/50
Filed: 1987-12-18
Abstract: PURPOSE:To enable a film formation rapid in film forming velocity and large in build-up amount on a substrate by allowing a gaseous raw material for the film to be irradiated with heat or electromagnetic wave to cause vapor phase reaction and also exerting magnetic field to the reaction space of the vapor phase reaction in which the substrate is placed. CONSTITUTION:Gaseous silane used as a gaseous raw material is introduced into a reaction cell 1 through a feed port 5 of the gaseous raw material. This gaseous raw material is irradiated with a laser beam 10 for reaction emitted from a laser oscillator 8 through the light irradiation window 9 of the reaction cell 1. Thereby vapor phase reaction of the gaseous raw material is caused and Si of a reaction product is allowed to deposit on a substrate 3 placed on a supporting base 4 to form an Si film. In the above-mentioned film formation, a coil 2 is arranged in the reaction cell 1 and a magnetic field of about 10-200 Gauss is exerted to the reaction space of the above-mentioned vapor phase reaction in which the substrate 3 is placed. Thereby, both formation velocity of the film formed on the substrate and build-up amount of the film are enhanced.
Patent JP-2000152041-A (JP)
Title: Television camera device
Inventor: YOSHIDA TETSUO
IPC: G09G5/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To attain the effective use of the screen of a VF(viewfinder) display device while keeping a normal aspect ratio regardless of the signal forms and also to increase the size of the screen by performing the control to discriminate the form of an output or input signal that should be displayed and to display the discriminated signal form on an entire part of the screen. SOLUTION: The form of an output or input signal that should be displayed is discriminated and displayed on an entire part of a screen via a control operation. An H DRIVE circuit 3 and a V DRIVE circuit 4 produce the horizontal and vertical drive signals respectively by the control signal outputted from a CPU 5 to drive a VF display device 1. These produced horizontal and vertical drive signals are inputted to the device 1. The control contents of the control signal of the CPU 5 are decided in response to the signal that is selected for the VF display via an output selection circuit 6 which selectively outputs the video signals of 4 different forms and an input selection circuit 7 which selectively inputs the video signals of 4 different forms.
Patent JP-H08209466-A (JP)
Title: Fiber machine for manufacturing cross-winding bobbin
Inventor: HAINTSUUDEIITAA GETSUBERUSU
IPC: D01H4/50
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a service device for an open-end spinning frame having an assistant yarn-conveying device with a delivery tube disposed on a delivery tube holder which can be turnable to various work positions. SOLUTION: A yarn-guide plate is movably seated in the area of the delivery tube holder, has a yarn guide notch as well as a yarn placement slit and can be selectively controlled by means of a thrust piston transmission device according to the purpose. By pivoting the yarn guide plate, the yarn extending through the yarn guide notch is transferred to a yarn catch device of a tube supporting disk seated in a bobbin frame. Subsequently, the grasped yarn slides automatically into the yarn placement slit which is disposed below the notch and, while being securely guided in the yarn placement slit, is wound as a reserve winding on the empty tube rotating in the bobbin frame.
Patent JP-H04188807-A (JP)
Title: Insulating oil filled electric apparatus equipped with gas leak detector
Inventor: FUKAMI YUKITERU
IPC: H01F27/02
Filed: 1990-11-22
Abstract: PURPOSE:To make it possible to safely and accurately detect on the earthed side the gas leak of the gas filled in a pressure container by a method wherein a pressure sensor, with which the pressure applied to insulating oil is detected, is provided on the earthed side of the pressure container. CONSTITUTION:A pressure container 1 is mounted and fixed to the upper surface of a mount 10 by a flange fitting 3 and bolts 11, a small through hole 15 is formed on the side face of the fitting 3 communicating to the inside of the container 1, and a pressure sensor 17 is attached to the female screw part 16 formed on the outside of the hole 15. When the container 1 is an airtight state, sealed gas 14 is saturation- dissolved into insulating oil 13, and the prescribed pressure, which shows an equilibrium state between vapor-phase and liquid-phase, is formed. Also, gas pressure and head pressure work on the diaphragm 21 of the sensor 17 in accordance with the position of the hole 15 formed on the side face of the fitting 3, and the signal, which is detected by a resistance wire strain gauge 22, corresponding to the working pressure is amplified by an amplifier 24 and the pressure is indicated on an indicator. As a result, the leakage of gas of the container 1 can be detected on the earthed side in a safe and accurate manner.
Patent JP-H09136524-A (JP)
Title: Vehicular air-conditioner control device
Inventor: YAMASHITA YUTAKA
IPC: B60H1/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air-conditioner control device which can always properly control air-conditioning during the startup of a vehicle. SOLUTION: This vehicular air-conditioner control device includes an outside air temperature sensor 13 for detecting temperature outside a vehicle, a water temperature sensor 12 for detecting temperature of the engine cooling water, and a control part 2 which outputs a controlled variable S to an object 4 for control, such as an air-mix damper controlling servo motor, based at least on a value to be detected by the outside air temperature sensor 13.  The control part 2 includes a restart judging function 23 for judging the restarted state of the vehicle and a restart controlling function 25 which, when the vehicle is being restarted, calculates an estimation Ts of outside air temperature by subtracting a predetermined correction Th from the value To detected by the outside air temperature sensor 13 and which calculates the operation variable S while using the estimation Ts of outside air temperature as an outside air temperature Ta for control. Further, the control part 2 includes the function of calculating the correction Th based on a heat quantity Qe imparted to ambient air around the outside air temperature sensor 13 from an engine room during the period from the stop to the restart of the vehicle.
Patent JP-2000139552-A (JP)
Title: Air-tight cosmetic case
Inventor: YUZUHARA YUKITOMO
IPC: A45D33/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive airtight cosmetic case with which operability at the time of handling is improved and improvement in productivity is attained by widely exposing a storage part for cosmetics by moving an inner lid to the outside of the airtight cosmetic case when using cosmetics. SOLUTION: An outer lid 30 is pivotally fitted so as to be freely opened/ closed through a hinge 3 to the rear end part of a main body 10 of case forming two front and rear storage parts 12 and 13 from peripheral wall parts 12a and 13a including a partition wall 10b for partitioning the main body into front and rear parts, a hook means 5 for keeping closed the outer lid 30 and the main body 10 of case is provided at the front end part, and a recessed part is provided at the inner edge part of the peripheral wall parts 12a of the rear side storage part 12 while being located so that the opening/closing directions of the outer lid 30 and the inner lid 70 can be different. Besides, an airtight refill case 50 pivotally fitting the inner lid 70 for tightly closing a storage part 52 for cosmetics so as to freely open/close and keeping it in airtight state through a hinge 64 to a case body 50a is stored in the rear side storage part 12 so that the hinge 64 can be located at the recessed part.
Patent JP-H07177312-A (JP)
Title: Image forming device and method therefor
Inventor: HAYANO YUTAKA
IPC: G03G15/00
Filed: 1993-12-20
Abstract: PURPOSE:To provide an image forming device capable of forming an image without need for moving a lens even when an original platen has a corner as the datum and the carrying of ADF has the center as the datum. CONSTITUTION:The image forming device provided with an automatic original carrying device for automatically carrying an original to an original platen is constituted of an illuminating lamp for exposing the platen, a CCD sensor 38 for outputting multi-valued picture data correspondingly to the intensity of reflected light from the platen exposed by the lamp, a line buffer 74a for storing picture data for the width direction of the platen which are outputted from the sensor 38, and a line buffer control circuit 74 for changing an effective picture data area and reading out picture data stored in the buffer 74a in accordance with the use or non-use of the automatic original carrying device.
Patent JP-H09155007-A (JP)
Title: Ball circulation device for japanese pinball game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent a structure from becoming complicated by uniting a foul ball moving means and a ball moving means for moving and circulating hit balls hit inside a game area and providing them in the extension part extended to the outside of a Japanese pinball game (PACHINKO) machine of a circulation path. SOLUTION: All winning balls are guided to a winning ball detector 46, dropped to a merging gutter 47, merged with PACHINKO balls advanced to an out port 45 and then, detected in a hit ball detector 48. In the meantime, foul balls are discharged from a foul ball return port 50, then detected in a foul ball detector 28 and merged with the PACHINKO balls detected in the hit ball detector 48. Thereafter, the foul balls and the PACHINKO balls detected in the hit ball detector 48 are guided to the ball recovery gutter 89 of a ball circulation machine 66 at the outside of the PACHINKO game machine 1. Then, the PACHINKO balls guided to a rotating body 82 inside the ball circulation machine 66, guided to a ball discharge gutter 90 and lifted further are detected in a replenishing ball detector 61, then guided to the PACHINKO game machine 1 and released to a hitting ball guiding path 53.
Patent JP-H04187488-A (JP)
Title: Thermal recording material
Inventor: SEKINE MIKIYA
IPC: B41M5/337
Filed: 1990-11-21
Abstract: PURPOSE:To improve a heat response (sensitivity) by incorporating a specific benzaldehyde compound in a thermal recording material made of an aromatic isocyanate compound and an imino compound. CONSTITUTION:In a thermal recording material made of an aromatic isocyanate compound and an imino compound, at least one of benzaldehyde compounds shown by a general formula (I) is incorporated. In this manner, thermal recording can be performed with a superior image shelf stability and a high heat response. In addition, in the formula (I), X represents hydrogen atom, alkyl group, aryl group, halogen atom, alkoxy group, or formyl group, and (n) is an integer of 1 or more.