baber/WOPTO huggingface dataset:
Patent JP-H02128214-A (JP)
Title: Coordinate input device
Inventor: YOSHIMURA YUICHIRO
IPC: G06K11/06
Filed: 1988-11-09
Abstract: PURPOSE:To attain highly precise coordinate detection by constituting a vibrator for generating vibration provided in a vibration pen by a piezoelectric element which generates vibration in a length direction whose vibration direction is perpendicular to a polarization direction and which has a hollow cylindrical shape, and generating the polarization of the piezoelectric element between the outer surface and the inner surface of the cylindrical element. CONSTITUTION:The vibrator 4 for generating vibration provided in the vibration pen 3 is constituted by the piezoelectric element which generates vibration in the length direction whose vibration direction is perpendicular to the polarization direction and which has the hollow cylindrical shape. The length is (l), an outer diameter is r1, an inner diameter is r2 and a thickness (r1-r2) is (t). The direction of vibration to be generated is in the direction of an arrow vi. The polarization of the element is performed in the direction perpendicular to the vibration direction vi, namely, between the outer peripheral surface A and the inner peripheral surface B. Consequently, vibration components in the thickness direction of the element can be reduced, and the vibrator 4 can be vibrated by a single vibration mode, whereby a vibration waveform inputted to the vibration transmitting board 8 is prevented from being skewed by coupling the unnecessary vibration components. Thus, highly precise coordinate detection is attained.
Patent JP-H04155454-A (JP)
Title: Information processor
Inventor: NANAMURA MASANORI
IPC: G06F11/22
Filed: 1990-10-18
Abstract: PURPOSE:To prevent the redundancy of a circuit from being increased by providing this information processor with a selecting means for selecting either one of the 1st and 2nd memories and impressing address information outputted from a processing means to the memory selected based upon the selecting information. CONSTITUTION:The information processor is provided with a processing means 1, the 1st memory 11 connected to the means 1 through a bus 2, the 2nd memory 12 connected to the means 1 through the bus 2, the selecting means 3 for selecting the 1st memory 11 or the 2nd memory 12, and a means 4 for impressing address information outputted from the means 1 to the 1st memory 11 or the 2nd memory 12 selected based upon the selecting information of the means 3. Thereby, a memory area can be mapped in a RAM mounted on a memory board 12 and it is unnecessary to mount a complex ROM/RAM switching circuit on a CPU board. Consequently, the redundancy of a redundant circuit allowed to correspond both of development and shipment can be suppressed to a low level.
Patent JP-2001103532-A (JP)
Title: Communication apparatus and communication method
Inventor: SHIODA TAKEHIKO
IPC: H04B7/08
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent resources from being wasted by eliminating useless hand- over and to enhance the communication quality. SOLUTION: In order to select a base station suitable for communication, this communication apparatus is provided in addition with a GPS reception circuit 13 that measures a current position of a mobile body, an operation section 18 to enter a mobile destination, a traveling direction estimate section 15 that estimates an azimuth of an object place from a current position of the mobile body, and an object base station selection section 16 that extracts peripheral base stations within a prescribed area around the current place, calculates the azimuth of the current place and each extracted peripheral base station,  conducts coefficient calculation to obtain a peripheral base station whose azimuth is close to the azimuth of the object place by respectively comparing the obtained base station azimuths with the azimuth of the object place as a base station object suitable for the communication, and reflects the result of the coefficient calculation onto the electric field strength of each peripheral base station so as to select the base station suitable for communication.
Patent JP-H10109231-A (JP)
Title: Bench robot device
Inventor: YAMAMOTO KENICHI
IPC: B23P19/06
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To enlarge a portable weight in X-axis and Z-axis directions by providing a power source such as a motor in a support column not in an X-axis slide part. SOLUTION: A bench robot device is equipped with an X-axis motor 15 and a Z-axis motor 19 on a left frame 4 being a part of a support column. The rotation of the Z-axis motor 19 is transmitted to a spline shaft 23 constructed between right and left frames 4, 5 through a worm 21 and a worm wheel 22, and the rotation of the spline shaft 23 is converted into a rectilinear motion through timing pulleys 34, 35 and a timing belt 36 to move a tool attaching shaft 32 in the Z-axis direction.
Patent JP-2000110866-A (JP)
Title: Electric brake device
Inventor: NIWA SATORU
IPC: F16D65/18
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To normally rotate a brake motor after the prohibition of the reverse rotation by providing an over reverse rotation switch means outputting ON signal and a reverse prohibition means prohibiting the reverse rotation in reversely rotating the brake motor over a prescribed position. SOLUTION: When an interlock switch 24 is abnormal, a relay unit of a motor driver 28 is cut off and the current fed to the brake motor is prohibited. When the switch 24 is not abnormal, a pedal stroke is detected for following the output signal of the pedal stroke sensor, the current to be fed to the motor 30 is calculated, and the current is fed to the motor 30, when the switch 24 is not in the ON state. When the switch 24 is turned on and the calculated current is not less than O, the motor is judged to be the normal rotation or the stop, in the normal rotation, the current is fed to the motor 30, and in less than O, the feeding is stopped. The reverse rotation exceeding a prescribed clearance of the motor 30 can be thus prevented by a simple constitution.
Patent JP-H10109085-A (JP)
Title: Regeneration method of active carbon
Inventor: KASHIMA HIROTADA
IPC: B01J20/34
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a regeneration method usable for a long period by simply regenerating the active carbon deteriorated adsorption performance and enabling not to satisfy a target value of treated water, in a relatively small quantity of active carbon. SOLUTION: In the method for regenerating the active carbon in an active carbon filtering tower for absorbing the impurity in raw water, the active carbon is heated together with treated water in such a state that the treated water is fullfilled in the filter tower, subsequently the treated water being discharged and then the inside of the tower is evacuated. For practicing the prescribed regeneration method, it is recommended to use the device provided with the active carbon filtering tower 6 for treating the raw water with the active carbon, a means 4 for feeding hot water to the active carbon filled layer in the active carbon filtering tower, and a means 11 for evacuating the inside of the active carbon filtering tower.
Patent JP-H03143431-A (JP)
Title: X-ray diagnostic apparatus
Inventor: UEMATSU HIROAKI
IPC: A61B6/04
Filed: 1989-10-31
Abstract: PURPOSE:To simplify a constitution for moving a photographing apparatus, setting with high accuracy the photographing apparatus at a specified photographing position and to perform an X-ray photographing with good accuracy by substituting a movement of a top plate in the left and right direction for a movement of a photographing apparatus in the left and right direction. CONSTITUTION:A control apparatus is furnished with a detecting device 26 and a controlling part 27. The detecting device 26 detects the direction of a force in the left and right direction applied to a spot photographing 7 by an operator and it is set close to a handle of the photographing apparatus 7. namely, the handle is set so as to be movable in the left and right direction and when the operator performs a movement in the left and right direction with the handle, the detecting device 26 is actuated to detect the direction of the force applied to the handle. The controlling part 27 outputs a command to a driving circuit 28 receiving a signal from the detecting device 26 and controlling driving of a motor 18 for driving a top plate set on a bed 1 in the left and right direction so as to move the top plate 2 in the reverse direction to the direction of the force applied on the operator spot photographing apparatus 7.
Patent JP-H10112964-A (JP)
Title: Switched reluctance motor
Inventor: KUNIHIRO TOSHIRO
IPC: H02K19/10
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To realize a motor having an excellent responsibility by forming a rotor into a thin disklike shape curtailing its thickness-direction dimension, and arranging stator magnetic poles so as to interpose the rotor between at both end surfaces of the rotor, so that lines of magnetic force may pass and penetrate it in a direction parallel to the rotor shaft. SOLUTION: A switched reluctance motor has a rotor 1 being a thin type and in an approximately disklike shape, and the magnetic poles 20 of a stator 2 provided so as to interpose the projecting end parts (magnetic poles) 10 of the rotor 1. Besides, a sensor is provided for detecting each magnetic pole 10, and outputs a detected signal to a control unit properly. The rotor 1 has four magnetic poles 10A to 10D. Besides, the number of magnetic poles 20 on the side of the stator 2 is three (20A to 20C). Around each magnetic pole 20A to 20C, a coil 21A to 21C is wound, and a signal current A to C of a rectangular wave is inputed into each coil 21A to 21C at a proper timing.
Patent JP-H06125844-A (JP)
Title: Each food continuous frying device
Inventor: MURAKAMI KENJI
IPC: A47J27/14
Filed: 1992-10-20
Abstract: PURPOSE:To continuously fry fries such as chow mein, fried rice, fried vegetables, etc., at every one meal portion. CONSTITUTION:Between a pair of endless chains 1, 1, a vessel supporting body 4 is attached at a necessary interval. To the vessel supporting body 4, a motor, and a vessel 8 rotated centering around the axis center by its motor are attached, and in its vessel 8, a stirring blade is fixed. In a transfer line of the vessel supporting body 4, a material throw-in zone A, a heating zone B and a take-out zone C are provided. In the material throw-in zone A, fry materials are thrown into the vessel 8, its vessel 8 is heated by a flame of a burner 15, while rotating it in an inclined state in the heating zone B, and in the take-out zone C, the attitude of the vessel 8 is set downward, and fries in the inside are dropped down and discharged.
Patent JP-2001111584-A (JP)
Title: Information processor, control method therefor and network system
Inventor: NAKADA TORU
IPC: H04L12/43
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of a node device, improve productivity and further improve data transfer efficiency. SOLUTION: Control packets inputted from a plurality of input transmission lines 121 to 128 or control packets, inputted from terminals 151 to 158 through separating and inserting parts 101 to 108, are inputted to a switch 141 via a buffer and are further inputted from an output terminal OUT0 to a communication controlling part 144, in such a manner that a switch controlling part 142 controls the connection relation between an input terminal and an output terminal. The control packets that are subjected to analysis processing in the part 144 are resent to the switch 141 and outputted to output transmission paths 131 to 138 in a timing where an input terminal IN0 is connected to one of output terminals OUT1 to 8.  The packets are sent to the terminal of a destination by controlling the timing, and it is confirmed whether the destination terminal can receive the packets and insure transmission quality, etc.
Patent JP-S61145358-A (JP)
Inventor: JIIKUFURIITO FUEERENBATSUHA
IPC: F02M55/02
Filed: 1985-12-17
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-S63144686-A (JP)
Title: Method of improving resolution compatibly in television system
Inventor: MARUTEIN PURANTORUTO
IPC: H04N11/00
Filed: 1987-11-10
Abstract: Method of compatibly increasing the resolution in a color television system employing offset modulation at the transmitter and offset demodulation at the receiver and transmitting a reference signal during the vertical blanking interval. The reference signal includes two components of which the first component contains phase information regarding the spectral addition at the receiver and the second component contains information regarding the offset modulation phase. Thus offset demodulation is realized at the receiver while retaining compatibility with existing television standards.
Patent JP-H08249922-A (JP)
Title: Coated particle
Inventor: TSUKAGOSHI ISAO
IPC: H01R11/01
Filed: 1995-10-31
Abstract: PURPOSE: To provide high and durable connection reliability and make a fine circuit connection possible by practically coating particles, which consist of a polymer core material having a conductive metal thin film layer on the surface, with a thermoplastic insulating layer. CONSTITUTION: A coated particle is produced by forming an insulating layer 3 on the surface of a conductive particle, which is produced by forming a conductive thin film 2 on the surface of a polymer core material 1. Or, a coated particle is produced by forming a hard and conductive material with smaller diameter than that of a polymer core material on the surface of a particle, which is produced by forming a conductive metal thin film on the surface of the core material of a polymer, and further forming a thermoplastic insulating layer on the surface of the conductive material.
Patent JP-H01124175-A (JP)
Title: Tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/087
Filed: 1987-11-09
Abstract: PURPOSE:To prevent a magnetic tape from being corroded due to the invasion of floating fine particles in atmosphere from a gap between a rear cover and a body case by closing the gap between respective opposed faces of at least respective lower parts of the right and left end edges of the rear cover and rear cover guide walls by a fine particle invasion checking wall. CONSTITUTION:The fine particles invasion checking wall 20 for closing the gap S formed between respective opposed faces of at least respective lower parts of the right and left end edges 11a, 11b of the rear cover and rear cover guide walls 5a, 5b of the body case 1 opposed to respective lower parts of the edges 11a, 11b is fitted to one or both of the body case 1 and the rear cover 11 in the closed state of the rear cover 11. When the rear cover 11 is closed, floating fine particles which may corrode the magnetic tape is checked at its invasion from the gap between respective opposed faces of at least respective lower parts of the right and left end edges 11a, 11b and the rear cover guide walls 5a, 5b into the case by the existence of the wall 20, the floating fine particles are not stuck to the magnetic tape 2 opposed to the gap S.
Patent JP-H07201034-A (JP)
Title: Magnetic recording medium
Inventor: SOMEZAWA MASASHI
IPC: C08F214/06
Filed: 1994-10-21
Abstract: PURPOSE:To improve the dispersibility of magnetic powder and to enhance magnetic characteristics and electromagnetic transducing characteristics by forming a magnetic layer contg. a compd. represented by a prescribed formula and magnetic powder. CONSTITUTION:A magnetic layer contg. a compd. represented by the formula as a binder and magnetic powder is formed. In the formula, R is -CH3 or -CH2CH3, R' is -CnH2n-or -CONH-R''-CONH-O-CnH2n-(R'' is an org. group derived from a bifunctional isocyanato compd.), X is -SO3M, -COOM -OSO3M or -PO(OM')2 [M is H, Li, Na or K and M' is H, Li, Na, K or a hydrophilic alkyl group (CnH2n+1)], (i) is 200 to 800, (j) 0 to 200, (k) is 1 to 199, (1) is 1 to 199 and k+1<=200. The mol. wt. per one functional group X of the compd. is 200 to 50,000.
Patent JP-H11113995-A (JP)
Title: Massage machine
Inventor: AKAMI AKIRA
IPC: A61H7/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To simplify a constitution by simplifying wirings and decreasing the number of wiring boards. SOLUTION: A control circuit 23 for motors 7 and 11 of a massage machine 1 is provided with a common circuit part 30 and an individual circuit part 33 and the common circuit part 30 is provided with a noise filter circuit 24, a smoothing circuit 28 contg. a capacitor 27, an auxiliary power circuit 31 and a CPU 32. The common circuit part 30 is connected with each motor 7 and 11 through a connector C contg. connecting terminals C1-C8. The individual circuit part 33 built in each motor 7 and 11 is carried on a wiring board, etc., built in the motors 7 and 11 as a circuit element such as an integrated circuit element, etc.
Patent JP-S62141807-A (JP)
Title: Production of conductor pattern
Inventor: ETSUNO MASAYOSHI
IPC: H01L21/3213
Filed: 1985-12-16
Abstract: PURPOSE:To make it possible for each chip to have an accurate electric characteristic, by dissolving away a resist film remaining on at least one of plural chips and measuring the electric characteristic and etching the whole of a wafer on conditions based on the measured result. CONSTITUTION:A hardened part 7 of the resist film on several optional chips 6a, 6a...6a out of many chips on a wafer 6 is removed by local permeation of a resist peeling liquid like acetone, reexposure, or the like, and the hardened part 7 of the resist film of the other chips 6b, 6b...6b is left as it is. Prober needles 9 and 9 are brought into contact with a conductor pattern 8 of the chip 6a for measurement from which the hardened part 7 off the resist film is removed to measure the resonance frequency by a network analyzer, and the whole of the wafer 6 is etched on a basis of the measured value.
Patent JP-H04160217-A (JP)
Title: Crosshead pin bearing device of internal combustion engine
Inventor: YODOGAWA KATSUO
IPC: F16C5/00
Filed: 1990-10-23
Abstract: PURPOSE:To reduce the cost and to improve the reliability by providing a bearing cap which is split in the pin direction, and extending a metal pressing portion on the bearing cap in the inside pin direction to be wide or providing a metal pressing member between both split bearing caps. CONSTITUTION:Bearing caps 1 are independent separate type and symmetrical, respectively. The bearing caps 1 are fastened together with a connecting rod 3 by a bearing fastening bolt 6 to press the end surface 4b of a thin shell metal 4, so that the thin metal 4 is pressed to the housing surface 3a of the connecting rod 3. A pressing portion 1 of the bearing cap 1 to the thin shell metal 4 is disposed to obtain back pressure required for the thin metal between two-split bearing caps 1 so as to be thicker than the other portions of the bearing caps.
Patent JP-2000100740-A (JP)
Title: Apparatus for gripping and carrying quartz furnace core tube
Inventor: MIZUTARI TERUHIRO
IPC: H01L21/22
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To facilitate changing of the orientation of a furnace core tube in a work for welding a thin pipe to the furnace core tube by providing a grip- moving mechanism liftable along a frame of a grip carrier body and providing a grip mechanism for the grip-moving mechanism. SOLUTION: A grip carrier body 10 comprises a gantry frame 13 which is erected on a carriage 11 having a freely rotatable wheel 12 and a fixed wheel 12a capable of regulating free rotation at the bottom face, lifting wheels 22 sandwiching the frame 13 are provided at the top and bottom of a grip- moving mechanism body 21 to move a grip-moving mechanism 20 vertically along the frame 13 through a lifting wheel 22, a grip mechanism 30 is provided for the grip-moving mechanism 20 to grip a quartz furnace core tube W and an expander 33 moves this gripped quartz furnace core tube W forwards expandably.
Patent JP-H03144545-A (JP)
Title: Optical scanning device
Inventor: NAKAI HITOSHI
IPC: G02F1/31
Filed: 1989-10-31
Abstract: PURPOSE:To enable fast scanning and to improve the processing speed by making 2N deflection points for one incident light beam by an element which consists of a birefringent crystal plate and a polarized light changeover switch in combination and switches the spot position of a projection light beam. CONSTITUTION:A light source 2 and an optical lens 3 generate one incident light beam 1. An optical deflector 4 receives this light beam 1, the spot position of the projection light beam is switched at each stage, and 2N deflection points are generated at the final stage. The optical deflector 4 switches polarized light changeover switches S1 - SN under the control of its control part to make the projection light from the final stage travel from one end to the other end. Consequently, a photosensitive body 5 is irradiated with the scanning projection light and thus exposed to a specific image, so that the scanning speed is increased and the device constitution is simplified.
Patent JP-H06108690-A (JP)
Title: Lock device of car pallet conveyor in parking lot
Inventor: DOI YUTAKA
IPC: E04H6/42
Filed: 1992-09-29
Abstract: PURPOSE:To make it possible to lock a lock device easily, speedily and surely at a low cost by making surely a matching shift with a lock pin connected to an actuator operating rod of a conveyor and a guide member. CONSTITUTION:A rolling roller on the front end of a lock pin 13 connected to an actuator operating rod 12 of a conveyor is rolled in the rear of the matching center of a fitting groove by extending operation of an actuator 11. After that, a position correcting shift of the conveyor 10 is made speedily and surely by wedge action. At that time, position correcting shift force is transferred to a conveyor frame 10a through a guide member 14 guiding the lock pin 13 connected to the operating rod 12. The conveyor 10 is locked to a storing place at a matching position with the completion of the extension of the actuator 11 at the same time as the position correcting shift. The rolling roller is provided to the front end of the lock pin connected to the actuator operating rod, so that lock releasing is also feasible with the contraction thereof.
Patent JP-2000109541-A (JP)
Title: Photosensitive and thermosetting resin composition
Inventor: KOBIYAMA NOBORU
IPC: C08G59/14
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin composition for solder resists, excellent in storage stability, photosensitivity, heat resistance, chemical resistance, electrical insulation, adhesion, low-temperature curability, developability, plating resistance and flexibility, and applicable to rigid wiring boards and flexible wiring boards as well. SOLUTION: This resin composition essentially comprises (A) a reaction product obtained by reaction of saturated and/or unsaturated polybasic acid anhydride(s) with a reaction product from a bisphenol-type epoxy compound and an unsaturated monocarboxylic acid, (B) a reaction product obtained by reaction of saturated and/or unsaturated polybasic acid anhydride(s) with a reaction product from a novolak-type epoxy compound and an unsaturated monocarboxylic acid, (C) a photopolymerization initiator, (D) a diluent, (E) an epoxy compound having at least two epoxy groups in one molecule, having a softening point of 50-100 deg.C and soluble to the diluent D, and (F) an epoxy resin curing agent.