baber/WOPTO huggingface dataset:
Patent JP-H06201743-A (JP)
Title: Rotor position detecting device
Inventor: OSHIME YASUHIRO
IPC: G01R27/26
Filed: 1992-12-28
Abstract: PURPOSE:To decrease influence of noise to enhance position detection accuracy of a rotor by providing a high-pass filter for eliminating a low frequency component in a front stage side of a wave detector. CONSTITUTION:When eddy current sensors 4a, 4b are excited by a high frequency power source 5 while a rotor 1 is being rotated, an eddy current is generated on a surface of the rotor 1 and impedance of the sensors 4a, 4b are changed in accordance with the eddy current. The impedance of the sensors 4a, 4b caused by the generated eddy current is detected as divided voltage, a low frequency noise signal caused by leakage flux and the like is eliminated by high-pass filters 7a, 7b, and then wave detection is performed by detectors 8a, 8b so that relative positions between the sensors 4a, 4b and the rotor 1 can be detected. Position detection signals outputted from the sensors 4a, 4b are fed to an electromagnet control circuit to selectively excite respective paired electromagnets so that the rotor 1 can be moved in the direction for correcting positional displacement and therefore the rotor 1 can be positioned with high accuracy.
Patent JP-H10191527-A (JP)
Title: Fork pin for forming bundle of electric wire
Inventor: KITAGAWA MASAHIRO
IPC: H02G3/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a fork for the preparation of a bundle of electric wires capable of reducing man-hour for assembly and adjustment, of preventing looseness during work and of reducing storage area by providing post portions having fitting portions at both ends and assembling them in a detachable manner to the fitting portions. SOLUTION: A fork pin 21 comprises a post portion 21a, a fork portion 21b and a through-hole portion 21c; the post portion 21a has a round rod shape with an upper polygon fitting portion 21p and a lower polygon fitting portion 21q at both the ends; and the upper fitting portion 21p of this post portion 21a can be fitted up to the upper fitting portion 21r having a polygon socket shape of the fork portion 21b. Also, the lower fitting portion 21q is, in configuration, fitted in the lower polygon fitting portion 21s provided inside a through- hole portion 21c located at a predetermined position of an assembly board, pressed in and secured with machine screws. Then, the lower fitting portion 21q of the post portion 21a is fitted at a predetermined position and erected while the fork pins 21 are being arranged.  In consequence, the fork pins can be arranged only by inserting, thereby reducing man-hours for the work and the storing area can be decreased.
Patent JP-H09168640-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To economize storage capacity required for control of a game machine for performing a random control operation by changing an area to be referred to for discriminating the presence/absence of random value inside a specified value table through a discriminating means. SOLUTION: A success discrimination table is a table for discriminating great winning and previously set separately for the ordinary time and the time of high probability. At the time of high probability, three kinds of winning discrimination tables of setting 1, setting 2 and setting 3 are previously set for the winning discrimination table. When previously deciding whether or not a special play state is to be generated, the specified value table shown in the figure (b) is used in the case of setting 1, setting 2 and setting 3 at the ordinary time. Namely, the specified value table is shared. As a result, the storage capacity to be used for the specified value table can be economized in comparison with the case of providing the specified value table for each setting.
Patent JP-H08252324-A (JP)
Title: Method for implant delivery and assembly
Inventor: GUREGORII II MIRIJIAN
IPC: A61B17/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain combination of an exact positioning ability and rapid implant detaching response time by forming a distal section of a joint from a thermally memorizing material, engaging the joint with an implant as a first shape and separating the joint from the implant as a second shape. SOLUTION: An assembly 10 has a slender pushing tool or delivering member 12 and an implant which can be attached and detached to the delivering member 12. At least one part of the pushing tool 12 has a shape memorizing material. When the pushing tool 112 is thermally activated, the surrounding cells and tissues are protected. The pushing tool 12 has a relatively long proximal section 18 that can be rotated and a relatively short distal section 20 that can be moved along an extremely curved vessel course without any wound. A joint 26 of the shape memorizing material engages with the implant 14 as a first shape and separates from the implant 14 as a second shape.
Patent JP-H09173449-A (JP)
Title: Medicinal liquid micro injecter
Inventor: TADOKORO HIDEKI
IPC: A61M5/145
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To eliminate need of a special device, or need of large force for charging a medicinal liquid by detachably fixing an inner cylinder to a back part of a slidable gasket while maintaining liquid tightness in an outer cylinder, and controlling flow of the medicinal liquid pushed from the outer cylinder. SOLUTION: A gasket 2 and an inner cylinder 3 are detachably fixed by a screw 5, and a screw 4 and a screw 13 are gas-tightly threaded. The gasket 2 is moved forward and backward to suck a medicinal liquid into an outer cylinder 1. As the medicinal liquid is sucked, excessive air is discharged, the inner cylinder 3 is removed from the gasket 2, and a flow control means 7 and a gas cylinder 12 are installed. Gas in the gas cylinder 12 is discharged into the outer cylinder 1, so the gasket 2 is pushed by pressure. As a stop cock 8 is set in an opened condition, the medicinal liquid is pushed out of the outer cylinder 1, so it is sent through a micro-inner diameter tube 7 and injected into a living body at a constant speed. No special device is required, or no large force is needed for charging the medicinal liquid to this device.
Patent JP-H09222025-A (JP)
Title: Method and device for wet-purifying nozzle ring of exhaust gas turbine
Inventor: ANDORE BETSUKU
IPC: F01D25/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of using water and besides to improve purifying operation. SOLUTION: In a method to effect wet purification of the nozzle ring of an exhaust turbine wherein, in a spot situated upper stream from a nozzle ring 7, water 37 is injected in a flow of exhaust gas from an internal combustion engine, after a need for purification is confirmed, an autonomously elapsing purification cycle is started. In the purification cycle, the water 37 is injected to a section, situated this side of the nozzle ring 7, a plurality of times in a short time. An injection rest time to reheat the nozzle ring 7 is provided during each injection operation.
Patent JP-2001165261-A (JP)
Title: Planetary roller and its manufacturing method
Inventor: INOUE MASAHIRO
IPC: F16H13/08
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a planetary roller that is easy in fitting and can prevent abnormal sounds and generation of heat as a collar ring is not required. SOLUTION: A roller 3 is made to be a barrel type. The outer track surface 1a of a sun shaft 1 or the inner track surface 2a of an outer ring 2 are formed to be a recessed shape. The roller 3 is inserted in between the outer track surface 1a and the inner track surface 2a.
Patent JP-H11184726-A (JP)
Title: Diagnostic method for failure of disk device
Inventor: YAMAMOTO SEIICHIRO
IPC: G06F3/048
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To automatically operate failure diagnosis at a disk device side. SOLUTION: The transfer of data is operated between a host side and a disk side in this system. The desk device side is provided with an RS232C interface, connector connected with an RS232C signal line, and switch for selecting a normal mode and a test mode, and connected through the RS232C signal line with the host side. Then, a failure analysis program is stored in the disk device side, and a failure diagnosis program is stored in the host side, and the failure diagnosis program is allowed to run by a command from the host side, and failure diagnosis data are transmitted to the disk device side. The disk device side analyzes failure based on the transmitted failure diagnosis data, and transmits the failure result from the RS232C signal line to the host side, and the host side receives the failure result of the disk device side through the RS232C signal line, and displays the result at a display part.
Patent JP-H11180619-A (JP)
Title: Sheet discharing device
Inventor: HIROTA KAZUHIRO
IPC: G03G15/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To surely discharge sheets regardless of the kind of sheets in a sheet discharging device for pressing the rear end of a sheet to discharge the sheet to a discharge tray by using a pulse motor as the driving means of a sheet discharging means, and varying the pulse motor rotating speed according to the sheet discharge mode. SOLUTION: A sheet processing device in an image forming device such as printer is operated in a mode A for discharging reversed sheets one by one to a tray 28 and a mode B for accumulating the reversed sheets on a stacking base 21 and discharging them to the tray 28 after binding them by a stapler 15. The sheets stacked on the stacking base 21 are pushed out by the rotation of a discharging arm 20 having a pulse motor as the drive source. The speed control and stop control of this pulse motor are performed by controlling the frequency of the drive pulse. In the mode B, the discharging arm 20 is started on the basis of the signal showing the stapling end by the stapler 15, and the pulse motor is rotated at a rotating speed higher than in the mode A.
Patent JP-H06170654-A (JP)
Title: Combined body of ceramic and metal and manufacture thereof
Inventor: ITO MASAYA
IPC: C04B37/02
Filed: 1992-12-03
Abstract: PURPOSE:To provide a combined body and a manufacturing method thereof wherein firm connection of ceramics to metal can be obtained by a simple method to decrease a trouble of generation of residual stress, decrease of connecting force, etc., even after the connection. CONSTITUTION:In a method for combining a ceramics member 2 to a metal member 3 by press fitting by applying a lubricant to at least one press fit surface of both the members, after press fitting the ceramics member 2 to the metal member 3, a more than half amount of the lubricant is decomposed and volatilized or changed into a low slidable substance, and further at a temperature of not denaturing the metal member 3, the press fit surface is heat treated.
Patent JP-H10187549-A (JP)
Title: Ic card
Inventor: IKUTO YOSHIHIRO
IPC: G06F11/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an IC card with which the next data communication processing can be normally executed even when there is any abnormality in data communication. SOLUTION: When an abnormality discriminating circuit 1 discriminates the normality of the last data receiving state, before storing newly received data DA to be held in a memory 2 for data maintenance, an IC card 100 saves data in an area for writing the data DA into a memory 3 for data protection. When the abnormality discriminating circuit 1 discriminates abnormality in the last data receiving state, on the other hand, before starting access to the memory 2 for data maintenance, the data in the memory 2 for data hold are recovered while using the saved data in the memory 3 for data protection.
Patent JP-H10187065-A (JP)
Title: Semiconductor integrated circuit device, lcd display panel and circuit device using the same
Inventor: TANAKA TOSHIMASA
IPC: G02F1/133
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device, LCD display panel, etc., that can reduce the space of a mounted substrate in one direction. SOLUTION: This semiconductor integrated circuit device is provided with driver ports Po1 , which drive a controlled device along one side 2 of a rectangle, and driver ports Po2 along sides 4 and 5 adjacent to the one side 2 and closed to the said one side, and further provided with power ports and control ports Pi which receive a control signal along the other parts of the sides 4 and 5.
Patent JP-H06176122-A (JP)
Title: Graphic editing device
Inventor: NAGAI SACHIKO
IPC: G06T11/20
Filed: 1992-12-09
Abstract: PURPOSE:To prevent a straight line entering a correction area from being cut when a diagram which is once drawn is corrected. CONSTITUTION:The coordinates of four ends in the area (broken line frame 42) of a graphic which is designated and moves are stored in an area memory (S120). A relative moving amount is calculated in accordance with a designated moving destination and it is stored in a moving amount memory (S140). A coordinate atleration processing is executed based on data stored in the area memory and the moving amount memory (S150). Namely, all the inputted graphics are checked whether they are at the inner side of the moving area 42 or at the other areas. When all of them are at the inner side, the moving processing of the graphic is executed. In the other cases, a line end is checked to exist at the inner side of the area 42 only when the graphic is the straight line. When the line and exists at the inner side of the area 42, the line end is moved. The processing is executed by CPU.
Patent JP-H11182575-A (JP)
Title: Multiple disk clutch, and device using it
Inventor: WATANABE KAZUYOSHI
IPC: F16H48/38
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide the prescribed torque capacity and durability by unifying the stress in each part of a clutch disk to prevent uneven wear. SOLUTION: A differential mechanism 11 to distribute the drive force of an engine to drive a differential case 5 to a wheel side and a multiple disk clutch 3 for limited slip differential are provided, the multiple disk clutch 3 comprises respective clutch disks 51, 53 on the differential case 5 side and on a side gear 31 side, a coned disk spring 7 to press the clutch disks 51, 53, and a pressure-receiving member 9 to receive the pressing force, and a projecting part 57 which is abutted on a low stress part of the clutch disks 51, 53 to increase the stress, and uniformly regulates the stress between the low stress part and a high stress part, is provided on the pressure-receiving member 9.
Patent JP-H10199841-A (JP)
Title: Promotion of isothermal grinding processing of silicon wafer
Inventor: BAWA MOHENDRA S
IPC: B24B37/015
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an isothermal grinding processing method of an improved silicon wafer suppressing the effects on cost and environment. SOLUTION: This is a method of controlling a temperature of grinding slurry 28 during a chemical and mechanical grinding processing. Inside a chemical- mechanical grinding device 10, grinding slurry 28 is made to circulate, a temperature of grinding slurry 28 is inspected, the slurry is made to pass through a temperature control element 36 during recycling of the grinding slurry 28, the temperature of the grinding slurry 28 is maintained in a prescribed range so as to attain the control of the temperature of the grinding slurry 28.
Patent JP-H11186883-A (JP)
Title: Level shift circuit
Inventor: NAGAHAMA HIDEO
IPC: H03K19/0185
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide the level shift circuit with a small delay time. SOLUTION: When a control element CR1 receiving an input Vin turns on an N channel MOSFETT1 , a drain current Id flows through the MOSFETT1 . P channel MOSFET T2 , T3 configure a current mirror circuit, nearly the same current as the drain current Id flowing through the N channel MOSFETT1 flows also through a resistor R1 and a voltage V0 is produced across the resistor R1 . The V0 is given to a low pass filter F1 and a high pass filter F2 . The low pass filter F1 eliminates a noise component in the voltage V() and provides an output of a voltage V1 at the outside of the frequencies including the noise component. On the other hand, the high pass filter F2 eliminates the frequency components other than the noise frequency components and provides an output of a voltage V2 within the noise frequency only.  Then a flip-flop FF provides an output of a voltage V3 that is an OR of the voltage V1 of the low pass filter F1 and the voltage V2 of the high pass filter F2 .
Patent JP-H07195901-A (JP)
Title: Caster device
Inventor: KAWAMOTO MASANOBU
IPC: B60B33/08
Filed: 1993-12-28
Abstract: PURPOSE:To make a caster device in a small size in a still condition, movable easily, and present a good appearance, by forming a projection and a recess on the supporting surface of a base in order to select the projecting and the retreating positions of balls by the rotation of a cap, and holding the balls by the cap. CONSTITUTION:To a base 1 fixed to the bottom of an article 10 by a double side tape 4 and a screw 5, a cap 2 is engaged rotatable 60 deg. around the axis in the vertical direction as the center, by an elastic engaging member 6. To the cap 2, cylinders 2a having an opening 2b with the diameter a little smaller than the diameter of the ball at the bottom are provided at the intervals 120 deg., as the holders of the balls 3. On the other hand, to the bottom surface of the base 1, a projection 9a, a recess 9b, and a slope 9c between the projection 9a and the recess 9b, are formed in the moving scope of the balls 3, and when the ball is abutted to the projection 9a, the part of the ball is projected, and when the ball is abutted to the recess 9b, the ball is sunk. As a result, the balls 3 are projected and retreated by only rotating the cap 2, and the caster device has a good workability, a small size without projecting the balls in the setting condition, and presents a good appearance.
Patent JP-H07199618-A (JP)
Title: Toner replenishing device
Inventor: SOJO YOSHIHIRO
IPC: G03G15/08
Filed: 1993-12-28
Abstract: PURPOSE:To prevent toner concentration in the developing device from remarkably changing by gradually and stably replenishing toner to a developing device at a fixed ratio in the case of replenishing the stored toner to the developing device by rotating a cylindrical toner replenishing container in its peripheral direction and dropping the stored toner from a discharge port installed on the peripheral surface. CONSTITUTION:In the case of replenishing the stored toner to the developing device by rotating the toner replenishing container 10 provided with the discharge port 12 for discharging the toner to the peripheral surface of the cylindrical body 11 where the toner 1 is stored in its peripheral direction and dropping the toner stored in the toner replenishing container 11 from the discharge port, a cylindrical guide member 24 for receiving the toner dropping from the discharge port and guiding the toner to the developing device is installed on the outer peripheral side where the discharge port is installed of the toner replenishing container 11 so that the guide member 24 may be rotated in its peripheral direction, and also, the guide member 24 is formed to a tapered shape while being slightly inclined toward the developing device.
Patent JP-2001178021-A (JP)
Title: Electronic apparatus
Inventor: AMANO TOSHIO
IPC: G06F1/32
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus having a function controlling standby power in a standby state in the electronic apparatus having a slave circuit, whose lowest value of power supply voltage ensuring its operation in the standby state is lower than in the normal state. SOLUTION: This electronic apparatus is provided with a main power supply 1 for receiving an operating condition selecting signal S4 selecting the normal state to output 5 V, and receiving the operating condition selecting signal S4 selecting the standby state to output 0 V, a standby operating power supply 2 for outputting 3 V, a main circuit 3 for receiving the 5 V from the main power supply 1 to perform operation in the normal state, and receiving the 0 V from the main power supply 1 to stop its operation, a slave circuit 4 for receiving the 5 V from the main power supply 1 to perform operation in the normal state, and receiving the 3V from the standby operating power supply 2 to operate in the standby state, and a power source switching part 5 for receiving outputs from the main power source 1 and the standby operating power supply 2,  and selecting and supplying the larger voltage thereof to supply it to the slave circuit 4.
Patent JP-H10172825-A (JP)
Title: Gravitational force controller
Inventor: WAKAYAMA NOBUKO
IPC: H01F3/10
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a low- and over-gravitational environment in a vessel by providing a gradient magnetic field generator for exerting an upward force to a magnetic field on a substance in the vessel to cancel the downward gravitational force. SOLUTION: A vessel 1 is fixed and held at specified position by specified fixing-holding means. A magnet 3 is provided for exerting an upward force with a magnetic field on a substance 2 housed in the vessel and has a pair of magnetic poles the top ends 6 of which locate near both sides of a lower part of the vessel 1 to exert a gravitational force FG=ρ×g (ρ is density, and g is gravitational acceleration) per unit vol. in a downward direction with arrow mark 4 on the diamagnetic substance 2 while the magnetic force FB is exerted upwards in a direction with arrow mark 5 to cancel the gravitational force. Resultant force F=FG-FB is exerted on the substance 2 and hence the gravitational force is apparently reduced to realize a low gravitational environment in the substance 2.
Patent JP-2000179441-A (JP)
Title: Direct cylinder inside injection type spark ignition engine
Inventor: IRIYA YUICHI
IPC: F02B75/12
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a direct cylinder inside injection type spark ignition engine allowing easy control of an optimum combustion position in comparison to a conventional one and capable of improving a fuel consumption. SOLUTION: This ignition engine has a combustion chamber 7 formed on an upper portion of a piston 11 and a high pressure fuel injection valve 6 formed on a lower portion of an inlet port 9 so as to directly inject fuel into a cylinder obliquely and downwardly against the combustion chamber 7. In the ignition engine 1, a plurality of ignition plugs (first plug 5) are disposed at a space along an injection axis direction of a fuel injection valve 6 and a stratified combustion is carried out. An ignition is carried out with a time lag at two or more different positions according to a driving condition.
Patent JP-2001163045-A (JP)
Title: Ventilator grille
Inventor: HIROSE AKIHIKO
IPC: B60H1/34
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a proper air blowing effect or cooling and heating effect according to the necessity without specially increasing the capacity of the air to be blown off, by collectively guiding the air blown off from a ventilating opening of an automobile. SOLUTION: Plural wings 2, 2, etc., are tiltably mounted at an interval with respect to an adjacent wing 2 in a state that flat surfaces 20 placed from a depth side 11 toward a blow-off port 12 side, and the flat surfaces of the adjacent wings 2 are faced to each other, and a tilting mechanism 3 is mounted at a side of the blow-off port 12 for tilting the wings 2 to narrow an interval to the adjacent wing 2 of all or a part of wings 2, 2, etc.