baber/WOPTO huggingface dataset:
Patent JP-S5885276-A (JP)
Inventor: NIKORASU JIYON MASUKARITSUKU
IPC: B22F5/00
Filed: 1982-07-15
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-S5824445-A (JP)
Inventor: TADOKORO TAKUO
IPC: B32B15/14
Filed: 1981-08-04
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-S6016121-A (JP)
Inventor: OOKAWA TETSUO
IPC: H02H3/28
Filed: 1983-07-07
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-H11317630-A (JP)
Title: Amplifier circuit
Inventor: TAJIMA OSAMU
IPC: H03F3/30
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To reduce the current consumption of an amplifier circuit with no deterioration in the frequency characteristic by using an idling current control circuit, which controls the idling current of an output transistor according to the amplitude of an output signal. SOLUTION: An idling current control circuit 110 consists of a 1st idling current control circuit 111, which controls a positive polarity output transistor TR Q20 and a 2nd idling current control circuit 112 which controls a negative polarity output TR Q21. At no load state and at outputting a signal of small amplitude, the output voltage Vout is set at Vcc/2 and accordingly the TR Q24 and Q29 are turned off. Thus, only a fixed idling current I0 flows to both TR Q20 and Q21. As a result, the idling current is reduced. When the signal of large amplitude is outputted, the drive currents of both TR Q20 and Q21 increase, and therefore the response is assured to a high frequency signal.
Patent JP-H02300700-A (JP)
Title: Detection of axis misalignment of synchrotron radiation light and aligner
Inventor: IWATA JOJI
IPC: H01L21/30
Filed: 1989-05-15
Abstract: PURPOSE:To minimize an optical axis misalignment by reflecting the visible light in SR light by a cube mirror mounted in an aligner and detecting the position of the light by a photodetector. CONSTITUTION:The visible light 3 contained in the SR light 2 is made into collimated beams of light which are passed through a sampling mirror 5 and is reflected by the cube mirror 8 installed on a wafer mounting surface 7 so as to be returned to the mirror 5. Several % is reflected downward and is condensed by a lens 9. The position of the light is detected by the photodetector 10. The position of the light detected by the detector 10 moves when the mirror 8 is moved perpendicularly to the wafer mounting surface 7 by a slide table 12 and if there is the misalignment in the axis perpendicular to the mounting surface 7 and the optical axis of the SR. The axis misalignment of the position of the light can be, therefore, decreased to about <=1mrad if the posture is corrected by calculating the axis misalignment angle of an aligner 6 from the change rate and the moving quantity in the Z-axis direction.
Patent JP-H08290112-A (JP)
Title: Coating and recording material stabilized by benzotriazol ultraviolet absorbent
Inventor: RONARUDO ORUTSUAA EDOUIN BUINT
IPC: C09D11/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer film compsn. stabilized against ultraviolet rays by specifying compounds contained in a base coat and a clear coat as well as their contents for a compsn. of a film forming binder comprising an electrocoat primer, a base or color coat and a clear coat. SOLUTION: The polymer film compsn. comprises 1-20 wt.% of at least one benzotriazole UV absorber expressed by formula I and contained in either of a base coat or a clear coat or both. The film forming binder is formed of an electrocoat primer adhered to a metal substrate, a base or color coat adhered to the electrocoat and containing a film forming binder and an org. or inorg. pigment or a mixture thereof, a clear coat adhered to the base coat and containing a film coating binder. In formula I, R1 is hydrogen atom or chlorine atom, R2 is a 4-28C alkyl group or a formula II, R3 is α-cumyl group. In formula II, R4 is hydrogen, an alkyl or an alkyl substituted with hydroxyl.
Patent JP-S62280430-A (JP)
Inventor: YOSHIDA TAKAO
IPC: E03D5/10
Filed: 1986-05-27
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-2000312863-A (JP)
Title: Fishing rotary brush
Inventor: TAKEDA YUJI
IPC: H01L21/304
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a washing rotary brush capable of rapidly discharging a contaminant rubbed off from an object to be washed out of the system and having still more excellent washing efficiency. SOLUTION: A rotary brush 1 is equipped with the sheet portion 3 arranged on the work surface of a base and a large number of ridge-like projections 5, 7 provided on the surface of the sheet portion 3 and the top parts of the ridge-like projections 5, 7 are rotated within an almost same plane to come into contact with a part to be washed. The mounting part of the peripheral edge 3c of the sheet portion 3 demarcates a fitting recessed part with respect to the rear surface of the sheet portion 3. The sheet portion 3, the ridge-like projections 5, 7 and the mounting part are integrally formed from a polyvinyl acetal porous elastomer.  In such a state that the peripheral edge part of the base is fitted in the fitting recessed part, the rotary brush 1 is held on the base by its elastic force and the ridge-like projections 5, 7 extend from inside standard points 31a, 33a to outside standard points 31b, 33b to be curved so as to expand forwardly in the rotary direction C and have a curved shape rearwardly inclined in the rotary direction C.
Patent JP-2000308544-A (JP)
Title: Structure for fixing linear member to frame
Inventor: TOMII NOBUAKI
IPC: A47C7/40
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a structure for fixing a spring with respect to a sheet frame incapable of being plastically deformed. SOLUTION: The fixing site 21a of a spring 21 is formed into a U-like bending shape. A hole part 15 being a fixing portion 10a on the side of a sheet frame 10 is provided at a frame part 11e1 extending in the same direction as a fixing portion 21a of the spring 21, and a latch 16 extending in parallel to the hole part 15 at a prescribed interval therefrom is provided. Then, the gap to which the fixing portion 21a of the sprint 21 can be inserted is formed between the top end of the latching part 16b of the latch 16 and the top edge 15b of the hole part 15.
Patent JP-H10311498-A (JP)
Title: Wall hooking metal fitting for air cleaner
Inventor: FURUYA JUNICHI
IPC: F24F7/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a wall hooking metal fitting for air cleaner which needs no separate member for vibration control, and needs no work for fixing after the air cleaner is installed. SOLUTION: An upper hook 2 fitted to an engaging part 11 opening its lower side which is provided on the rear side of an air cleaner 10 is connected to a wall hooking metal fitting base body 1, while a leaf spring 3 abutted to the rear side of the air cleaner 10 when the air cleaner 10 is hung to the upper hook 2 is connected to the lower part of the wall hooking metal fitting base body 1. Consequently, a vibration generated in the operating time of the air cleaner 10 can be absorbed, a separate member for vibration control is not necessary, and a work for fixing after the air cleaner 10 is installed is also not necessary.
Patent JP-H05154152-A (JP)
Title: Ultrasonic wave probe
Inventor: MAACHIN KEE MEISON
IPC: A61B8/12
Filed: 1992-04-16
Abstract: PURPOSE: To minimize the volume diameter of a housing so as to facilitate insertion by providing winding mechanism for a communication cable inside a housing at the end part of an ultrasonic probe inserted in the esophagus of a patient, and rotating the winding mechanism interlockingly with rotating operation of an array. CONSTITUTION: This probe 10 has a probe housing 11 shaped to be inserted in the esophagus of a patient, and an end part is provided with a rotatable ultrasonic transducer array 12 on support structure 17 in internal volume 14. A compound lens assembly 16 for focusing energy generated by the array 12 is provided along a face parallel with array elements while covering the array 12. The array 12 is rotatable through a gear train 28 by rotation of a process cable 24 and electrically connected to a cable 30 in order to communicate with remote ultrasonic image pickup electronics. One end of the cable 30 is embedded in a muffling member 15, and the other end is wound around a clamp 36 in rear volume 34.
Patent JP-S5646731-A (JP)
Title: Preparation of laminated film
Inventor: YAMAMOTO KATSUZOU
IPC: B29C71/02
Filed: 1979-09-25
Abstract: PURPOSE: To manufacture the captioned item without deterioration of barrier properties against O 2  gas and water vapor by a method wherein a molten thermoplastic resin is extruded and laminated on a surface of a film coated with coating liquid principally consisting of vinylidene chloride series copolymer, thereafter, is rolled up into a roll and a heat treatment therefor is effected.  
     CONSTITUTION: The coating liquid principally consisting of a vinylidene chloride series copolymer containing 85mol% or more of vinylidene chloride is coated on one side or both sides of the film such as a biaxially orientated polypropylene film, for example, or the like by a known method and the molten thermoplastic resin is extruded by an extruder on the coated surface to laminate it. The obtained laminated film is rolled up into a roll under a temperature of 10W60°C and a heat treatment therefor is effected within an atmosphere of 30W60°C for twelve hours as it is  in a rolled condition.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63287205-A (JP)
Title: Clock control circuit
Inventor: TAKEDA YUTAKA
IPC: H03K5/00
Filed: 1987-05-20
Abstract: PURPOSE:To ensure the interruption of a clock pulse by devising the titled circuit such that the output is inhibited after the output of the clock pulse is finished as an output clock signal and the inhibition of the output is released after the input of the clock pulse is finished. CONSTITUTION:A start time detection means 100 detects the end time of the clock pulse being inputted as the inhibition start time of an input clock signal CKi when the clock pulse of the input clock signal CKi is being inputted at the start time of an inhibition signal IH. An end time detection means 200 detects the end time of the clock pulse being inputted as the inhibition end time of the input clock signal CKi when the clock pulse of the input clock signal CKi is being inputted at the end time of inhibition signal IH. An interruption means 300 inhibits the output of the input clock signal CKi as an output clock signal Cko till the inhibition end time detected by the end time detection means 200.
Patent JP-S61697-A (JP)
Inventor: PEETAA URUBAN
IPC: D21G3/00
Filed: 1985-06-07
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-H0955628-A (JP)
Title: High resolving power offset synthesizer
Inventor: RICHIYAADO KEE KARIKUISUTO
IPC: H03B21/02
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain another frequency output having a slight offset to an input frequency under precise control by using a cascade connection of frequency interpolation devices connected in series. SOLUTION: A signal generator 4 provided with a frequency or phase modulator or the like is cascade-connected 16 to M-sets of frequency interpolation devices 6x, and the frequency interpolation devices 6x are connected in series. Each frequency interpolation device 6x includes a 1/N frequency divider 8x, a frequency mixer 10x and a band pass filter 12x. Each frequency divider 8x is connected to the generator 4 or a preceding stage of each interpolation device 6x. Each mixer 10x is provided with an IF input 10Ax, a local oscillator LO input 10Bx, and a radio frequency RF output 10Cx. The radio frequency RF output 10Cx is connected to the band pass filter 12x.
Patent JP-S5246321-A (JP)
Title: Alloy cast iron for metallic mold for use in molding glass
Inventor: OOYA KAZUHARU
IPC: C22C37/10
Filed: 1975-10-13
Abstract: PURPOSE: To produce an alloy cast iron which shows no crack caused by thermal stress by means of controlling addition of aluminium to an amount in a specific region. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5455346-A (JP)
Title: Coupling circuit
Inventor: SEO MAMORU
IPC: H03K17/78
Filed: 1977-10-13
Abstract: PURPOSE:To prevent malfunction due to a surge voltage in the coupled circuit of the 1st and 2nd circuits coupled via a photo coupler, by providing a bypass circuit which allows a surge current accompanying the surge voltage applied between circuits to pass through. CONSTITUTION:In the coupled circuit of the 1st signal input circuit 1 composed of pulse generator 12, transistor Q1 and resistance R1, and the 2nd circuit 2 of TrQ2 and resistances R2 and R3 coupled via photo coupler 3, bypass circuit 3 which allows a surge current accompanying surge voltage Vp applied between the 1st and 2nd circuits 1 and 2 to pass through is connected across luminous element D1 of photo coupler 3. This circuit 3 is composed of the parallel circuit of capacitor C2 and resistance R4, and the capacity of this capacitor C2 is made much greater than the floating capacity between the 1st and 2nd circuit 1 and 2. Then, the surge current accompanying surge voltage Vp is byphassed by bypass circuit 3, thereby preventing luminous element D1 from malfunctioning.
Patent JP-H09308954-A (JP)
Title: Method for cooling metallic mold
Inventor: NOZAKI MIKINARI
IPC: B29C33/02
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To remove remaining air in a hole, to reduce water passing resistance and to improve cooling effect by executing a pressure reducing treatment in the cooling hole prior to the water passing at the time of passing the water through the cooling hole in the inner part of a metallic mold to execute the cooling of the metallic mold at the time of casting. SOLUTION: In the inner part of pin 13 for hole as cast provided projectingly at a prescribed part on the surface of a cavity for forming cast product in the metallic mold 1, a cooling fine hole 25 connected to the cooling hole 2 is formed and the water is passed through the holes to execute the cooling. However, the pin 13 for hole as cast becomes high temp. accompanied with increase of number of castings and the cooling water in the cooling fine hole 25 is made into high-pressure steam and the air is apt to remain as the stayed air. Therefore, after separating the casting from the mold and before pouring the following molten metal, the pressure reducing treatment in the cooling hole 2 and the cooling fine hole 25 is executed with sucking action of a vacuum tank 72 to remove the stayed air. Further, solenoid valves 54, 55 are arranged in each of water passing passages connected with a cooling water pipe 3 and a vacuum passage 70 and automatic switching of the water passing and the vacuum suction is executed with a mold temp. sensor 6 and a control device 8.
Patent JP-H07306426-A (JP)
Title: Non-linear optical silica glass and production thereof
Inventor: YAMAGATA SHIGERU
IPC: C03C3/06
Filed: 1994-05-13
Abstract: PURPOSE:To provide a non-linear optical silica glass for transforming wavelength large in second harmonic generation efficiency and high in damage resistance against laser. CONSTITUTION:A non-linear optical silica glass is produced by poling or seeding a silica glass or silica glass fiber containing 10-5000wt.ppm of at least one kind or more of transition metal elements and 10-5000wt.ppm of at least one kind of aluminum or phosphorous and 10-5000wt.ppm of OH group concentration.
Patent JP-S613589-A (JP)
Title: Dynamic compensation interframe coding system
Inventor: KURODA HIDEO
IPC: H04N7/36
Filed: 1984-06-15
Abstract: PURPOSE:To attain highly efficient coding with high quality by adding an evaluation function being a cause to deterioration of picture quality as one of evaluation functions for optimum dynamic compensation to attain dynamic compensation taking quality of picture into account. CONSTITUTION:A video signal inputted from an input terminal 1 is rearranged for the signal series in a scanning converting circuit 2 and after picture elements in one block are consecutive in time series, the result is fed to a vector detection circuit 3 and a delay circuit 6. The vector detection circuit detects an optimum vector from a block near the pattern before one frame transmitted from a frame memory 4 to a video input of one block, the result is transmitted to a variable delay circuit 5, a variable length code is assigned to the vector information and transmitted to a multiplex code 11. Then the signal is subject to time division multiplex with a signal quantized and subject to variable length coding in a multiplex circuit 11 and the signal is transmitted to an output terminal 13 in a prescribed transmission speed.
Patent JP-S5913841-A (JP)
Title: Air-conditioner
Inventor: IDE YUUICHI
IPC: F24F11/00
Filed: 1982-07-15
Abstract: PURPOSE:To control the capacity of a compressor to be able to response to the fluctuation in load in wide range, by calculating the optimum frequency to dirve an inverter, to the driving commands from a plurality of room units. CONSTITUTION:The capacity of a compressor 6 necessary to each room unit, based on the load to condition the air, obtained from room units 1a-1c such as the difference between the set temperature value and the data from room temperature sensed by room-temperature sensors 3a-3c, and the data from heat exchanger sensors 4a-4c showing the state of heat exchanging, are put into a control unit 8 as driving commands in the state of control demanding frequency data to an inverter 7. The control unit 8 determines the driving frequency to a compressor 6 from the above-mentioned drive commanding signals and the detected signals from an outdoor heat exchanger sensor 11 and a current sensor 12, and gives commands to the inverter 7. In accordance with the data demanding the maximum value amoung the data of control demanding frequency from the room units 1a-1c, and the number of operated room units, the optimum frequency is calculated based on the predetermined data.
Patent JP-H0420693-A (JP)
Title: Excavation method of deep hole and device thereof
Inventor: ASANO JUNICHI
IPC: E21B10/18
Filed: 1990-05-14
Abstract: PURPOSE:To reduce the cost of construction for a deeply excavated hole by providing rotating and percussing driving sections to the base end of a spiral rod provided with a bit in which air outlet holes are bored to continue excavation while adding to the spiral rod. CONSTITUTION:Rotation and percussion are given to the base end of a spiral rod 1 having the front end provided with a bit 5 in which air outlet holes 9 and 10 are bored in the direction of the excavation and in the opposite direction by a rotating driving section 22 and a percussing driving section 26 on a slide 19 raising and lowering a body frame 14 in the vertical direction. In addition, excavation is made by the bit 5 while supplying air. After that, when the excavation is completed by one piece of the spiral rod 1, the spiral rod 1 is successively added to excavate. Excavated earth, etc., are collected from a a dust collecting port 61 additionally provided to a dust prevention cap 57 upward of an excavated hole section 73. According to the constitution, a deep hole excavation can be efficiently carried out.
Patent JP-S62282095-A (JP)
Inventor: MORISHITA SHUJI
IPC: C09D151/00
Filed: 1986-05-30
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-S5831150-A (JP)
Inventor: NOHARA SABUROU
IPC: D04H1/55
Filed: 1981-08-06
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-H04350931-A (JP)
Title: Method of dry etching
Inventor: YOSHIKAWA TAKASHI
IPC: H01L21/302
Filed: 1991-05-28
Abstract: PURPOSE:To provide a method of vertical anisotropic dry etching using chemical reaction, wherein an under cut does not occur on side walls. CONSTITUTION:When an InP substrate 6 is etched using chlorine gas and an argon ion beam 5, a very small amount of XeF, having a stronger affinity for indium than chlorine has, is added to the etchant. As a result, an indium fluoride film 2 is formed. Since the indium fluoride film is not volatile, it forms a side-wall protective film. On the bottom surface, separation is promoted by the ion beam, the addition of XeF causes no problem. This realizes vertical anisotropic etching.
Patent JP-2000312836-A (JP)
Title: Material separating/recovering device for waste of electric wire connecting part
Inventor: MUKOYAMA KUNITOMO
IPC: H01B15/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To automatically and efficiently separate/recover a large quantity of wastes of an electric wire connecting part by providing an organic insulating material discharging aperture and a metallic material discharging aperture for individually discharging the organic insulating material and the metallic material which are separated from each other, in a separating zone provided on one end side of a rotary drum-type device body. SOLUTION: Numerous small holes 71 are formed in the peripheral part of a separating zone 47 provided on one end side of a rotary drum-type device body 11. In addition, an organic insulating material discharging aperture 29 for discharging an organic insulating material which drops from the small holes 71 to be separated to the outside of a cover 25, is formed at a position below each of the small holes 11 of the separating zone 47. Further, a metallic material discharging aperture 30 for discharging a metallic material which falls from an open aperture 15 to be separated to the outside of the cover 25, is formed at a position below the open aperture 15 of the separating zone 47.
Patent JP-H10261978-A (JP)
Title: Radio equipment and battery saving device
Inventor: ISHII TAKAAKI
IPC: H04B1/40
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption by automatically cut off power supply to a display means when there is neither an incoming call nor input from an input means for a specific time after a power switch is turned on, and restarting the power supply to the display means when there is an incoming call or input thereafter. SOLUTION: With the power key on, electric power is supplied to a control part 1 and an LCD control part 2 and then to an LCD driving part to drive and blink the LCD 4 only once for power-on confirmation. Then the device repeatedly confirm whether or not the line is engaged, whether or not there is an incoming call, whether or not there is a key input, and that a state of no key input lasts for a certain time. Once it is confirmed that the state of no key input continues for the certain time, a switch SW 5 is turned off to cease the electric power supplied to the LCD driving part 3, thereby turning off the LCD 4. The LCD driving part is fed with electricity in response to key input an incoming call.
Patent JP-H05328691-A (JP)
Title: Noise reducing device for motor
Inventor: ISHIKAWA KOICHI
IPC: H02K23/66
Filed: 1992-05-15
Abstract: PURPOSE:To effectively reduce noise flowing to an external circuit and generated in a motor even at a low temperature and to effectively prevent damage on an element of a motor driving circuit due to counterelectromotive force. CONSTITUTION:Two capacitors 1, 2 are arranged in series, a connecting point of the capacitors 1, 2 is grounded to constitute a noise cut-off circuit D. The circuit D has terminals of the capacitors 1, 2 oppositely to ground terminals of the capacitors 1, 2 and connected to power supply lines 2, 4 in a motor M. Further, a noise cut-off circuit E having two capacitors 5, 6 which has the same structure as the circuit D is installed between power supply lines 3, 4 similar to those of the circuit D. High frequency noise generated in the motor M flows to the ground through capacitors 1, 2, 5, 6, but does not flow to a motor driving circuit.