baber/WOPTO huggingface dataset:
Patent JP-2000300739-A (JP)
Title: Handle grip device for pachinko machine
Inventor: SATO KAZUHIRO
IPC: A63F7/02
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To notify a person of the touch to a handle lever by vibration by arranging a vibration generating means on the handle lever for determining the shooting output of shooting a ball to a game area by manual operation. SOLUTION: A vibration generating unit formed of a motor 102, a vibration generator 104 and a vibration medium 103 is housed in a housing chamber 101, and the opening of the housing chamber 101 is closed by a lid 105, whereby a vibration generating means 100 is attached to a handle lever 1. The handle lever 1 having a conductive layer is connected to a conductive bush and a conductive grip shaft, and a grip wire connected to the back surface of the grip shaft through a screw bore is distributed to the input part of a control unit. When the control unit supplies a power to the motor 102 of the vibration generating means 100, the motor 102 is rotated, the vibration generator 104 is rotated to vibrate the motor 102, and the vibration is transmitted to the handle lever 1.
Patent JP-H04338784-A (JP)
Title: Developing device
Inventor: SHIMIZU TAMOTSU
IPC: G03G15/09
Filed: 1991-05-15
Abstract: PURPOSE:To obtain images having high densities and free from ground texture fogging by using a magnetic toner. CONSTITUTION:The same pole part N0 where two magnetic poles N1, N2 exist adjacent to each other is provided in the part of a magnet body 3 opposite to a photosensitive body. The developer D1 held on the magnetic pole N1 held on the magnetic pole N1 on the upstream side of these magnetic poles and the developer D12 held in the intermediate part of the magnetic poles are brought into contact with the photosensitive body 10. The toner exists ample in the photosensitive body contact part of the developer D held on the magnetic pole N1. Electrostatic latent images are visualized in a high density state by such toner. The developer D12 is coarse in the intermediate part of the magnetic poles and the toner concn. is low in the surface layer part and, therefore, the defective toner sticking to the photosensitive body 10 is effectively recovered.
Patent JP-H11295033-A (JP)
Title: Method and device for detecting groove position
Inventor: YOSHIMURA KENICHI
IPC: G01B11/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a groove position detecting device wherein groove position is detected with precision even if discrimination of groove is hard because of low groove contrast, brightness is not stable except for groove part due to rough on surface condition of a part, no even lighting condition is obtained within the same part, or average brightness among parts is varying. SOLUTION: The device is provided with an imaging means 23 for imaging an object 11 whose groove position is detected. The differential value of brightness data between a pixel of interest and a not-adjoining proximity pixel in the image data on the surface of the object imaged by the imaging means 23 is obtained, which is compared with a threshold, and if the differential value of the brightness data is judged to be greater than the threshold, the interesting pixel is taken as at a groove position.
Patent JP-S63275321-A (JP)
Title: Cuff of sphygmomanometer
Inventor: MIYATA KIICHIRO
IPC: A61B5/02
Filed: 1987-05-06
Abstract: PURPOSE:To accurately measure blood pressure and to provide facility from a use viewpoint, by arranging a photoelectric element detecting a change of a pulse wave and a lead wire transmitting a pulse wave signal to the circuit part of a meter main body in a cuff. CONSTITUTION:A photoelectric element (pulse wave sensor) 2 is arranged in a compressed air chamber 13 made of rubber and adhered to the inner surface of the upper wall of a pressure bag 12. A lead wire 3 is formed using a flexible board and mounted in the compressed air chamber 13 in the same way as the pulse wave sensor 2 and one end part thereof is connected to the pulse wave sensor 2 and the other end part thereof is connected to the terminal metal jig 31 provided to the surface thick wall part 18 of a plate-shaped sheet 11. By arranging the pulse wave sensor 2 and the lead wire 3 in the pressure bag 12 made of rubber, a finger is not brought into contact with the pulse wave sensor 2 in measurement and the accurate measurement of blood pressure in a uniformly pressed state is realized and the finger is prevented from the contact with the lead wire.
Patent JP-S5953349-A (JP)
Inventor: GANA EICHI JIANSUN
IPC: H02K49/06
Filed: 1983-06-21
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-S603213-A (JP)
Title: Microwave frequency converter
Inventor: KAWAKAMI TOSHIMASA
IPC: H03D7/02
Filed: 1983-06-20
Abstract: PURPOSE:To decrease the frequency converting loss by applying an output signal of a local oscillator to a mixer via a distribution filter so as to bring the phase of a signal applied from a filter at this side in-phase to the phase of a reflected signal from a remote filter. CONSTITUTION:A DC power supply 31 is applied selectively to local oscillators 33, 34 via a switch 32. The local oscillators 33, 34 output respectively a local oscillating signal of a different frequency from each other. This output signal is applied to a mixer 37 via local oscillation frequency passing filters 35, 36 formed by a microstrip line on a dielectric substrate and synthesized with an input signal fs. The length of a line 383 positioned between the filters 35 and 36 is set so that the phase of the signal applied via the filter 35 and reflected from an output terminal of the filter 36 is brought in phase with the signal applied via the filter 35.
Patent JP-H02288328-A (JP)
Title: Method of growing crystal
Inventor: YONEHARA TAKAO
IPC: H01L21/336
Filed: 1989-04-28
Abstract: PURPOSE:To enable forming crystals having determined grain boundary positions by implantation ions of the constituents of an amorphous thin film into said amorphous thin film formed on a base material and performing heat treatment at a lower temperature than the melting point of the amorphous thin film. CONSTITUTION:The region, in which nuclei are generated, in the surface of an amorphous Si laminated layer is covered by a mask and Si ions are implanted only into the region to generate no nucleus with implantation energy selected to damage sections on and around the interface between the amorphous Si layer and a base material. A temperature and a time to crystallize undamaged interface regions but not damaged interface regions are found and the amorphous Si layer into which the Si ions are implanted is processed by heat treatment. In this time, on the beginning of the heat treatment, single crystals grow and are incorporated a single crystal phase generated from the undamaged interface regions before nuclei are formed in the damaged interface regions, and the adjacent crystals finally collide with each other to form crystal grain boundaries. Thereby the desired crystal grain diameter equal to the intervals between the undamaged interface regions is obtained and the positions of the grain boundaries are determined.
Patent JP-S5812400-A (JP)
Inventor: OKUYAMA SHIYOUICHI
IPC: H01G13/00
Filed: 1981-07-15
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-S5536581-A (JP)
Title: Istallation method for marine structure
Inventor: JINGUUJI TADAMASA
IPC: E02D23/02
Filed: 1978-09-07
Abstract: PURPOSE: To install a marine strucure in shallow sea by forming a gap between the bottom surface of the marine structure and the seabed, casting concrete in the gap, and hardening the concrete in situ.  
     CONSTITUTION: A plurality of recesses are formed in the seabed 3', and sleepers are laid in the recesses. After completion of the positioning of the sleepers, a marine structure 1 is tagged to the point directly above the sleepers and is tentatively installed by adjusting the draft of the structure 1 so that support girder 20, 21, and 22 fitted on the bottom surface of the structure 1 may rest on the sleepers. Then, concrete is cast in the gap formed between the bottom surface 2 of the structure 1 and the seabed 3 by the girders 20, 21, and 22 is hardened in situ. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S603211-A (JP)
Title: Antenna in common use for multi-frequency band
Inventor: KUSANO MITSUHIRO
IPC: H01Q19/18
Filed: 1983-06-20
Abstract: PURPOSE:To obtain an antenna characteristic at each frequency band by arranging a primary radiator system having a high frequency band to a focus of a main reflecting mirror where plural partial mirror faces are combined so that a focal point is different from each other and arranging a primary radiator system having the lowest frequency band to the other position. CONSTITUTION:The main reflecting mirror 1' is the combination of partial mirror faces 2, 3 comprising a part of a paraboloid of revolution. Focii F2 and F3 of the partial mirror faces 2, 3 are different in their position and primary radiators 10, 11 having a high frequency band are arranged respectively at the focii F2 and F3. The primary radiator 10 irradiates mainly the partial mirror face 3 and the primary radiator 11 irradiates mainly the partial mirror face 2. Center axes Z2 and Z3 of the partial mirror faces 2, 3 are titled respectively by angles theta2, theta3 in the opposite direction to a reference axis Z mutually. Further, the 3rd primary radiator 12 having the lowest frequency band is arranged between the focii F2 and F3.
Patent JP-H01283499-A (JP)
Title: Pressure pulsation suppression device in fluid pipe line
Inventor: MUTO MITSURU
IPC: F16L55/04
Filed: 1988-05-07
Abstract: PURPOSE:To attenuate any pressure pulsation irrespective of the generation cause of the pressure pulsation by constructing a mechanism so that the fluid pressure is directly fed back to suppress the pressure pulsation. CONSTITUTION:A flexible membrane 4 is attached to a notch part 3 provided at a wall part 2 of a pipe line 1, and a gas reservoir 13 is installed outside the pipe line 1. The flexible membrane 4 is connected to a vibration generator 6 through a vibrating shaft 7 which penetrates the gas reservoir 13. Then, a sensing amplifier 9 and a high-pass filter 10 take out the fluctuating portion only of the pressure signal detected by a pressure sensor 8 provided inside the pipe line 1. The signal of this fluctuating portion is input to a compensation filter 11 and a driving amplifier 12, and actuates the vibration generator 6.
Patent JP-S5814341-A (JP)
Title: Pallet guide mechanism for metallizing device of material to be treated such as disc
Inventor: UJIHARA TAKASHI
IPC: B65G35/08
Filed: 1981-07-17
Abstract: PURPOSE:To position a pallet surely and prevent rising and falling pallets from shaking, by providing guide rollers, with which outside edge parts of pallets are brought into contact, in raising and lowering mechanisms for pallets where discs are freely attached and detached. CONSTITUTION:Raising and lowering mechanisms for pallets 1, where discs are freely attached and detached, consisting of pairs of guide bars 29 in, for example, three stages, an electric chain 28, etc. are provided with guide rollers 30- vertically. Outside edges of pallets 1 carried to the lowering mechanism or the like through an upper parallel carrying path forming a circular carrying path are brought into contact with rollers 30 to position pallets 1 surely. Lowered pallets 1 are guided by rollers 30 continuously to prevent pallets 1 from shaking. When pallets are raised, the shaking is prevented similarly.
Patent JP-S62299110-A (JP)
Inventor: JIEEMUZU UIRUSON REI
IPC: H03K3/017
Filed: 1987-05-08
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-H01280907-A (JP)
Title: High frequency power amplifier
Inventor: NAGAMEGURI ISAMU
IPC: H03F1/42
Filed: 1988-05-06
Abstract: PURPOSE:To prevent deterioration in a transistor(TR) by using a DC bias impressed voltage to a bias impressed circuit in common use for a collector bias power supply of a 1st stage TR. CONSTITUTION:When a large output level is desired to obtain, a voltage impressed to a power supply VCC1 is high and then a current flowing to a PIN diode 5 is large. Then the PI diode 5 is turned on, that is, it is low in the resistance, the signal input is given to a TR Q1 without being lost by the diode 5. On the other hand, when the output level is desired to be suppressed, the power supply VCC1 is lowered and the voltage is moved in the decreasing direction. Then the current flowing to the diode 5 is lowered and the signal input to the TR Q1 is decreased. Thus, the output change is attained in a less control range.
Patent JP-S59665-A (JP)
Title: Testing method of continuity of printed board
Inventor: SAKAMURA TOSHIHIRO
IPC: G01R31/28
Filed: 1982-06-28
Abstract: PURPOSE:To perform easily a continuity test of a board even if wiring data of a printed board to be inspected is unknown, by pushing and connecting a probe head 3 to a board 19 for the first and second tests to transmit and receive a signal. CONSTITUTION:A universal checker 1 has a base plate 1, a probe head 3 and a positioning table, the head 3 is ascendable and descendable. The positioning table 4 laying the printed board 8 to be tested is provided under a measuring part 5 so that the table 4 is moved from the measuring part 5 to just under the head 3. The board 8 is laid and fixed at the prescribed situation of the table 4. The board 8 is situated just under the head 3 by operating a control part 14, and the head 3 is pushed against the board 8 to transmit and receive the signal and to perform the continuity test. Thereby, the continuity test of the board can be performed easily even if the wiring data of the printed board to be inspected is unknown.
Patent JP-H01285603-A (JP)
Title: Ceramics heat resistant composite part
Inventor: MIZOGUCHI TAKATOO
IPC: B23K1/19
Filed: 1988-05-07
Abstract: PURPOSE:To improve heat resistant impact by a method wherein a compression initial stress is exerted on a covering member made of ceramics, a heat insulating layer is formed between the covering member and a reinforcing member made of a metal disposed in the covering member, and a compression stress is generated even in a steady state. CONSTITUTION:When a part is applied for a vane part 2 and a stator blade 1 for a gas turbine formed with mounting parts 3 and 3 formed at both ends thereof, the blade part 2 is formed such that a metallic liner 6 serving as a reinforcing member is inserted and situated in a ceramic shell 4 serving as a covering member with a heat insulating layer 5 therebetween. In this case, the shell 4 is compressed and nipped by means of a mounting part 3 so that a compression initial stress is generated under a room temperature state at the shell 4. The heat insulating layer 5 is formed between the shell 4 and the liner 6 so that a temperature difference is produced under a steady using state between the shell 4 and the metallic liner 6. This constitution enables the com pression stress of the shell 4 to be held in a given range by means of a tempera ture difference, a difference in the coefficient of thermal expansion, and a sec tional area ratio between the shell 4 and the liner 6.
Patent JP-H09266599-A (JP)
Title: Digital speaker
Inventor: SHIRAIWA TAKESHI
IPC: H04R17/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To directly output an acoustic or musical electric signal while keeping it as a digital signal by directly applying the digital signal to a speaker. SOLUTION: Electrodes 1 are concentrically arranged, and the respective electrodes 1 are electrically insulated. A voltage corresponding to the bit of a binary number is impressed to each electrode 1. The area of each concentric circle composed of electrodes 1 is decided corresponding to the level of a digit in the bit of the binary number partially charged to each circle. Besides, electrodes 3 are made into one plane. The electrodes 1 and 3 are composed of conductors such as metal. The electrodes are provided on a dielectric 2 having a piezoelectric effect.
Patent JP-H0410434-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO YUICHI
IPC: H01L21/265
Filed: 1990-04-26
Abstract: PURPOSE:To simply and stably obtain a MOS transistor having an LDD or DDD structure by LDD or DDD ion implanting immediately after a gate electrode of a polycrystalline silicon is formed, thermally oxidizing the electrode, and ion implanting source.drain with an oxide film grown on the sidewall of the electrode as a mask. CONSTITUTION:A gate oxide film 2, a gate electrode 3 are formed, LDD 4 is ion implanted, and then thermally oxidized. The thermal oxidation condition is determined according to the structure of a transistor to be desirably obtained. In order to eliminate offset at the edges of source.drain, the lateral width of the electrode 3 to be eroded by the oxidation is shorter than the diffusing distance of the LDD impurity. On the contrary, drivability may not be provided, but if a high breakdown strength transistor is obtained, the offset may be positively formed. The source.drain 5 are ion implanted through the polycrystalline silicon oxide film formed in this manner to obtain an LDDMOS transistor.
Patent JP-S5636806-A (JP)
Title: Water resistant high voltage insulator for electric cable
Inventor: HERUMAN UUUE FUOIKUTO
IPC: H01B7/28
Filed: 1980-08-14
Abstract: 1. Process for the production of a high-voltage electrical cable insulation based on polyethylene homopolymers or copolymers which is resistant to the formation or growth of water trees, in which process silane compounds are grafted on to the base materials in the presence of peroxides, characterized in that the silane compounds used are those of a general formula R Si Y3 where R is a vinyl group and Y is an alkoxy group having less than 6 carbon atoms, and the silane compounds are grafted on to the base materials in an amount of from 0.2-10, preferably 1.0-3.0, % by weight before shaping of the high-voltage insulation, and in that 0.05-0.1 parts of peroxide, based on 100 parts of polymer material, are employed.
Patent JP-S62267512-A (JP)
Title: Tappet valve device for internal combustion engine
Inventor: HONDA SHOICHI
IPC: F02F1/42
Filed: 1986-05-15
Abstract: PURPOSE:To reduce the required number of parts and obtain a tappet valve device that is inexpensive and easy to assemble by connecting two slippers touching each one end of the valve stems of two intake valves or exhaust valves by means of an intermediate sliding guide part so that they are incorporated in a body. CONSTITUTION:The upper ends of the valve stems of two intake valves or exhaust valves 10, 10 having the same function are engaged with holes 24 in the under surface of slippers 21, 21 respectively. The upper surface of the slippers 21, 21 are touched to cams 13, 13, and the two slippers 21, 21 are connected to each other by means of sliding surfaces 26, 26. The external walls of the sliding surfaces 26, 26 are engaged with a sliding guide part 22 provided on a cylinder head. Hereby, when the cams 13, 13 rotate, the two slippers 21, 21 move up and down as they are solidly guided by the guide part 22 and drive the two valves 10, 10.
Patent JP-S60254908-A (JP)
Title: Josephson filter
Inventor: KAJII KIYOSHI
IPC: H03H11/04
Filed: 1984-05-31
Abstract: PURPOSE:To obtain an LR filter whose cutoff frequency is set electrically by varying the equivalent inductance of Josephson junction with a pulse current and a control current. CONSTITUTION:A figure A shows that this device is used as a high-pass filter, and a signal 3 with an optional frequency component is applied to an input terminal 1 and a proper DC current suitable for a Josephson junction element J1 is applied to a bias input terminal 2 as a bias current Ig, thereby leading out an output signal 4 with a frequency component of higher than a specific cutoff frequency (fc) to a load resistance R3. In this case, the cutoff frequency (fc) is determined according to the time constant of a differential inductance L of the Josephson junction element J1 and the load resistance R3 and the differential inductance L is varied properly with the bias current, so the cutoff frequency is set adequately. Further, the load resistance R3 in front of the Josephson junction element J1, i.e. at the side of the input terminal 1 as shown in a figure B and then this device functions as a low-pass filter.
Patent JP-S61269773-A (JP)
Title: Vector instruction executing and controlling system
Inventor: NAKATANI SHOJI
IPC: G06F9/38
Filed: 1985-05-24
Abstract: PURPOSE:To shorten a processing time by changing a part or all parts of the access timing assigned to a vector instruction during an execution and assigning an access timing to a new vector instruction. CONSTITUTION:When an instruction decoder 6 decodes the instruction of a Q register 1, and sets an output B to ON, an instruction setting circuit 8 sets the output to ON under the conditions that the VALID latch 301 of a B register 3 is OFF. Thus, AND gates 110-117 in an empty timing detecting circuit 11 obtains the coincidence of the inverting value with timing pulses t0-t7 supplied from a timing generating device and output timings T0-T7 of a timing register, and first, selects the timing in which coincidence is obtained. The timing is expressed by turning ON one of SETT0-SETT7, comes to be a SET, B signal through an OR gate 118, sets a VALID latch 301 to ON and sets the instruction of the Q register 1 to the B register 3. Simultaneously, the timing register is renewed.
Patent JP-H04338490-A (JP)
Title: Washing machine
Inventor: KIUCHI MITSUSACHI
IPC: D06F33/02
Filed: 1991-05-16
Abstract: PURPOSE:To provide the result of fuzzy control corresponding to the subjectivity of a user in a washing machine for controlling a water current, time, etc., according to the fuzzy inference from the information of a sensor. CONSTITUTION:There are provided a fuzzy inference section 14 for receiving signals of a transparency detector 11, cloth load detector 12 and water level detector 13 to control a motor controlling section 16, etc., and a membership function altering means 18 for altering the membership function of fuzzy inference to alter the membership function for altering the result of controlling the fuzzy inference section 14.
Patent JP-S61268651-A (JP)
Title: Phenylacetic acid derivative and production thereof
Inventor: NOHARA AKIRA
IPC: C07C67/03
Filed: 1985-05-23
Abstract: NEW MATERIAL:The compound of formula I [R<1> is lower alkyl; R<2> is H, OH or R<1>COO-; R<3> is halogen; R<4> is (protected) carboxyl] or its salt. EXAMPLE:4-[3-(3-Acetoxy-4-acetyl-2-propylphenoxy)-2-hydroxypropoxy]-3- bromo phenylacetic acid. USE:It exhibits antagonistic effect to chemical transmission substance causing the contraction of bronchial smooth muscle, etc., and is useful as a remedy for asthma. PREPARATION:The compound of formula I can be produced by reacting the compound of formula II [R<2>' is H or (protected) OH; R<3> is halogen; R<4>' is (protected) carboxyl] with the compound of formula R<1>CO-Y (Y is group eliminable by acylation reaction), and if necessary, removing the protective groups from the product.
Patent JP-S595162-A (JP)
Title: 2,6-pyridinedimethanol bis(3-methoxy-substituted benzoate) derivative
Inventor: ITOU YASUO
IPC: A61K31/4402
Filed: 1982-06-30
Abstract: NEW MATERIAL:A 2, 6-pyridinedimethanol- bis( 3-methoxy- substituted benzoate) derivative shown by the formula I (R1 is methoxy, acetoxy, or hydroxy; R2 is H, or methoxy) and its acid addition salt. EXAMPLE:2,6-Pyridinedimethanol-bis(2,3,4-trimethoxybenzoate). USE:Having improved lowering action on cholesterol, triglyceride, and lipid, useful as a remedy for hyperlipemia and arteriosclerosis. PROCESS:For example, 2,6-pyridinedimethanol shown by the formula II is reacted with a 3-methoxy-substituted benzoic acid halogenide derivative shown by the formula III (X is halogen), to give compounds shown by the formula IV and formula V in a compound shown by the formula I .