baber/WOPTO huggingface dataset:
Patent JP-H07260311-A (JP)
Title: Thermoelectric cooling unit
Inventor: SHIMIZU TAKATOSHI
IPC: F25B21/02
Filed: 1994-03-28
Abstract: PURPOSE:To provide a thermoelectric cooling unit which has low dissipation power and can be operated with no noise. CONSTITUTION:A thermoelectric cooling unit has a thermomodule 3 of a thermoelectric converter, and comprises a heat absorber 4 with fins heat transfer- coupling to a heat absorbing surface of the thermomodule and a self-cooled heat pipe 12 with heat dissipating fins connected to heat dissipating surface of the thermomodule through a heat receiving block 10 to dissipate heat from the thermomodule by natural air-cooling type through the pipe. The block is formed with a liquid storing hole 10a for containing operating liquid 14 of the pipe to enhance heat transfer properties between the heat dissipating surface of the thermomodule and the liquid. Further, the pipe is connected to the block in an obliquely upward attitude through a U-bent pipe 13 to simplify an occupied space of the entire pipe.
Patent JP-H08228133-A (JP)
Title: Pulse shaping circuit
Inventor: SATO KAZUHIKO
IPC: H03K5/13
Filed: 1995-02-21
Abstract: PURPOSE: To provide the pulse shaping circuit with which arbitrary pulse width is generated without depending on input pulse width. CONSTITUTION: A pulse pi having arbitrary width is branched into two, one pulse is connected so that a pulse can be directly inputted to an inverter 8 connected with an AND gate 42, the other pulse is connected so that a pulse can be inputted through a delay circuit 33, and an output differentiating the pulse is provided at the AND gate 43. That outputted pulse is branched into two, one pulse is connected so as to be inputted to a set terminal S of a D.F/F 50, and the other pulse is connected to be inputted through a delay circuit 34 to a clock terminal CK so that a reset signal can be inputted to a reset terminal R.
Patent JP-H08228412-A (JP)
Title: Drum winding method for prefabricated wire run
Inventor: YOKOYAMA KAZUO
IPC: H02G1/02
Filed: 1995-02-21
Abstract: PURPOSE: To so wind a prefabricated wire run on a wire drum as not to cause the scuff damage of a split wire at the wire. CONSTITUTION: When a prefabricated wire run 13 is wound on a wire drum 16, a split wire 12 is wound on the outermost layer 6a of a wire 6 wound in a section in each section of a body 16a. When the leading side end of the wire 12 arrives at the layer 6a, a protective sheet 22 for preventing the direct contact of the wire 12 with the surface of the layer 6a of the section is wound together with the wire 12 until at least one turn or more covers the entire surface of the layer 6a of the section. Since the entire surface of the layer 6a is covered with the sheet 22, the wire 12 does not give scuff damage at the wire 6. When stringing, the sheet 22 is naturally unwound from the layer 6a and naturally dropped.
Patent JP-H11261298-A (JP)
Title: Electronic component mounting equipment
Inventor: OOKAWA CHIYOUSUKE
IPC: H05K13/04
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To rapidly detect the attitude of an electronic component held by a suction nozzle of a mounting head. SOLUTION: A hollow shaft installed in a mounting head which can freely move in the horizontal direction between above a component feeding part and above a mounting substrate is equipped with a suction nozzle 25. A light receiving element 71a which is isolated from the nozzle 25 and has a light receiving surface 71 along the direction rectangular to the center axis of the nozzle is installed on the mounting head. A lens 74 casting a light toward the light receiving element 71a via an electronic component E, and a light source group 76 having a plurality of light sources 76a-76h which are arranged in the direction rectangular to the optical axis P1 of the lens 74 and parallel to the light receiving surface 71 are installed on the mounting head. The light sources 76a-76h are turned on in order.  On the basis of the size of shadow of the electronic component E, the rotation angle of the electronic component E to the suction nozzle 25 is detected.
Patent JP-S59180789-A (JP)
Inventor: SHIRASU KAZUO
IPC: G07B15/00
Filed: 1983-03-31
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-S61213768-A (JP)
Title: Method and apparatus for judging effect of medicine
Inventor: WATAUE TEIICHIROU
IPC: G01N29/42
Filed: 1985-03-20
Abstract: PURPOSE:To make it possible to judge the effect of a psychotropic medicine so as to reflect an emotional and psychological state, by administering a drug to rodents such a rat or a guinea pig and performing the frequency analysis of the ultrasonic wave emitted at the time of administration. CONSTITUTION:A drug, of which the effect must be judged, is administered to a rat 1 and, after a predetermined time was elasped, electric shock stimulation is applied thereto. The ultrasonic sounding signal collected by a microphone 2 at that time is separated into frequency components by band pass filters 5a-5h through an amplifying circuit 3. These frequency components are rectified by rectifier circuits 6a-6h and subsequently integrated by integrator circuits 7a-7b at every sampling time from a sampling time setting circuit 8. These integration outputs are inputted to a recording apparatus 9 to record power spectra and the effect of the drug is judged.
Patent JP-S55147771-A (JP)
Title: Edit and forming unit of japanese sentence
Inventor: MURAYAMA NOBORU
IPC: G06F17/21
Filed: 1979-05-08
Abstract: PURPOSE: To confirm the character during input at present, by displaying the symbol corresponding to the character at one of two types of display units according to the print output format, and displaying the character pattern corresponding to the symbol of a part of the content displayed at another.  
     CONSTITUTION: The layout display unit 3 and the one line display unit 2 are connected to the character generator 25 of the control section having the display function and the micro CPU18 connected to the interface of the prestage constituting the input unit. The control section having this display function is connected to the poststage printer 6 via the interface. The symbol pattern corresponding to the character is read out from the generator 25 according to the parameter input from the input unit for the display unit 3 to display the symbol according to the print output format. Further, at the same time, the generator 25 is accessed in 16-bit code to read out the character pattern corresponding to the code, enabling to confirm the character input at present. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02236119-A (JP)
Title: Capacitance type detector
Inventor: KANAYAMA ATSUSHI
IPC: G01D5/24
Filed: 1989-03-09
Abstract: PURPOSE:To secure stable accuracy even when the temperature is changed with removing influences of the expansion and shrinkage of a moisture-proof film, etc., by fixing a detection unit separately into a casing not via a moisture- proof film or a packing. CONSTITUTION:A detecting unit A detects a very small mechanical change through the change in the capacitance. Parallel leaf springs 4, 6, a movable electrode 10, spacers 24-30 at the side of a movable shaft 8 of the detection unit A are fixedly held between a first shaft nut 52 mounted in the movable shaft 8 and a stepped portion 8a of the movable shaft 8. Parallel leaf springs 4, 6, fixed electrodes 12, 14 and spacers 16-22 which are inner members of a casing 2 of the detection unit A are tightly held between a first casting nut 50 fitted in an opening 2b of the casing 2 and a protruding part 2a of the casing 2. After the detection unit A is fixed, a moisture-proof film 32 and packings 34-40 are securely provided. Accordingly, the influences of the film and packings can be removed.
Patent JP-S52139712-A (JP)
Title: Method of preparing a purgative
Inventor: OOSHIO HARUJI
IPC: A61K36/48
Filed: 1976-05-17
Abstract: PURPOSE: To prepare a high potency purgative containing, other than sennosides as the main component, oxyanthraquinone derivatives, by adding a lead salt of weak acid to an extract of Rhubarb, Senna, etc. and removing the lead as the sulfate or halide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04292263-A (JP)
Title: Steering system for vehicle
Inventor: IWASAKI YOSUKE
IPC: B62D25/08
Filed: 1991-03-20
Abstract: PURPOSE:To prevent a steering column from resonating together with an engine when an air bag is installed in a steering wheel by connecting a lower end of the steering column to a car body freely for the vertical rotation, clamping the upper part to the car body likewise, while also clamping an intermediate part to the body tight. CONSTITUTION:In a steering system A, a lower end of a steering column 1, whose upper end is clamped to a steering wheel 2, is clamped to a bracket 5 at the car body side via a lower bracket 3 being composed of connecting a first part 3a and a second part 3c freely for rotation via a pin 3b. In addition, an upper part of the steering column 1 is clamped to an inner panel member 8 by a bolt via an upper bracket 6. In addition, an intermediate bracket 9 is clamped to a bracket 12 consisting of being clamped to a master cylinder bracket 11 supporting an accelerator B. A joined plane 9a of the intermediate bracket 9 is tilted to an axis of the steering column 1 viewed from the side.
Patent JP-H08255811-A (JP)
Title: Connection device of electronic part
Inventor: SAITO YASUTO
IPC: H05K1/02
Filed: 1995-03-16
Abstract: PURPOSE: To enable an electronic part excellent in noise resistance to be connected without using a noise eliminating part. CONSTITUTION: A wiring pattern 12 is formed on an insulating board 11 by etching and fixed for the formation of a wiring board 13. A semiconductor chip 16 possessed of bonding pads 14 each provided with a bump 15 is mounted on the wiring board 13 at a prescribed position with conductive adhesive agent 17 facing downward. Epoxy resin or the like where insulating magnetic powder 18 is dispersed and mixed is filled in a gap between the semiconductor chip 16 and the wiring board 13 covering the side face of the semiconductor chip 16. As the bonding pads 14 of the semiconductor chip 16 are sealed up in the epoxy resin mixed with magnetic powder 18, radiation noises generated from the bonding pad 14 are absorbed.
Patent JP-H09251625-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ITO TOMIO
IPC: G11B5/09
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To electrically reduce an azimuth loss by reproducing one line of a track with the reproducing head having plural laminated head chips and synthesizing output signals after aligning time bases of them while electrically correcting the time bases of them. SOLUTION: Three outputs from head chips 1a, 1b, 1c arc inputted to amplifiers 3. Time differences are generated in the three input signal by the deviation among a recording pattern and gaps of the three chips and also time differences are present in outputs of the amplifiers 3. Each output of the amplifiers 3 is branched into two parts and one part of them is inputted to an A/D converter 5 and another part is inputted to a dector 4. Time differences of signals from chips 1b, 1c are individually detected based on the output signal of the chip 1a in the detectors 4. Signals from converters 5 are individually stored in a memory 6. Moreover, signals from the detectors 4 are also inputted to the memory 6 and then time bases of three pieces of digital signals are corrected based on a reference signal to be aligned.  These signals are respectively subjected to D/A conversions and amplified to be synthesized in a synthesizing unit 9.
Patent JP-H04295262-A (JP)
Title: Spindle structure for disk device
Inventor: KUROBA YASUMASA
IPC: H02K29/00
Filed: 1991-03-20
Abstract: PURPOSE:To provide a thinner type, relating to a spindle structure for a magnetic disk file device. CONSTITUTION:A device comprises a spindle hub 32 turnably supported to a fixed shaft 31 by a bearing 33, flat plate-shaped rotor magnet 35 fixed to the spindle hub 32 and a stator coil 36 on a base 38 of an enclosure. Effective utilization of space of an in-hub motor is applied by utilizing an opposed facing type motor.
Patent JP-H06262503-A (JP)
Title: Stone polishing machine
Inventor: YAMADA MASAO
IPC: B24B7/22
Filed: 1993-03-17
Abstract: PURPOSE:To provide a stone polishing machine capable of polishing the surface of the small step of a stone even if a grinding wheel is worn unevenly. CONSTITUTION:A stone W is placed on a work table 30 with the front side w1 of the stone faced upward. When a vertical cylinder 15 raises the work table 30 upward, the stone W is pressed against a second beam 62 and a first beam 54 for positioning. Also the first beam 54 is moved vertically to adjust the inclination angle of the stone W. Grinding wheels 89 to be rotated drivingly by a spindle motor 79 are moved drivingly along the small step W2 of the stone W. Eight grinding wheels 89 ranging from coarse grain to fine grain are set in order. When the grinding wheels 89 are worn, and their peripheral parts are not made in contact with surface of the small step W2, the fixed angle of the stone W can be adjusted by tilting it so that the grinding wheels 89 are made in contact with it satisfactorily.
Patent JP-S52125189-A (JP)
Title: 7-substituted-acetamido-3-heterocyclic(containing n and s)-thiomethyl-3-cephem-4-carboxylic acid derivatives
Inventor: KAMIYA TAKASHI
IPC: C07D501/36
Filed: 1976-05-18
Abstract: PURPOSE: 7-Substituted-acetamide-3-heterocyclic (containing N and S)thiomethyl-3-cephem-4-carboxylic acid, its salts and their carboxyl derivatives I(R 1  is aminoalkyl-substituted heterocyclic ring containing N and S, where the amino part of the aminoalkyl may be substituted), e.g. 7-(2-hydroxyimino-2phenylacetamido)-3-(5-acetamidomethyl-1,3,4-thiadiazol-2-yl)thiomethyl-3cephem-4-carboxylic acid(syn-isomer). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10253815-A (JP)
Title: Photopolymerization composition for color filter, and the color filter
Inventor: FUJIWARA HIDEYORI
IPC: G03F7/028
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a color filter photopolymerization composition having high sensitivity, a high development function, a high resolving function, and high shelf life stability, and in particular suitable for forming a black matrix of high accuracy having a high shading function, and further provide a color filter having high accuracy and ensuring freedom from bleeding. SOLUTION: This photopolymerization composition for a color filter contains binder resin, a compound having at least one double bond of an ethylene unsaturated bond, a photopolymerization initiator system, a color material and a solvent. Furthermore, the photopolymerization initiator system is composed so as to contain at least one type selected from a multifunctional thiol compound, a biimidazole compound, titanoxen compound, a triazine compound, and an oxadiazole compound.
Patent JP-H08256116-A (JP)
Title: Antenna device
Inventor: SAITO MUNECHIKA
IPC: H04B10/077
Filed: 1995-03-16
Abstract: PURPOSE: To improve the insulation performance, the noise resistance and the surge resistance and also to increase the signal transmission distance for an antenna device including an antenna which receives the electromagnetic waves and an antenna which transmits the received signals. CONSTITUTION: The signals received through an antenna 1 are supplied to a semiconductor light emitting element 2 together with the bias current, received from a DC power supply 5. The bias current functions to reduce the impedance of the element 2 and to facilitate the transmission of minute received signals. Then the element 2 also converts the received and bias current signals into the optical signals. These optical signals are transmitted to a receiver 8 via an optical fiber 6. The insulation performance, the nose resistance and the surge resistance are improved by means of the fiber 6 that is used for transmission of signals.
Patent JP-S63222571-A (JP)
Title: Confidence/relay controller for facsimile equipment
Inventor: KOBAYASHI JUNICHI
IPC: H04L12/22
Filed: 1987-03-12
Abstract: PURPOSE:To communicate with high degree of freedom without increasing communication data by combining relay communication and confidential communication in same kind of information format. CONSTITUTION:From a transmission station A, an information format (shown in figure) as well as an original signal is transmitted to a terminal station B. This information is generated in the station A based on a relay terminal/ confidential information table designated by a pointer from the telephone number table in the opposite station. The relay terminal station B generates the telephone number table of the opposite station. When the telephone numbers of terminal stations C1, C2 is identified by means of pointers to a telephone number directory, the station B is connected to the stations C1, C2 through the line, and the information format and an original-signal are transmitted to the stations C1, C2. In such a way, a confidential communication is executed amid a relay multiple address communication, hence a communication with high degree of freedom can be executed without increasing communication data.
Patent JP-S55150378-A (JP)
Title: Deflecting electrode for ink jet printer
Inventor: EBI YUTAKA
IPC: B41J2/09
Filed: 1979-05-11
Abstract: PURPOSE:To reduce the disturbance of an electric field on the ends of parallel plate electrodes and to prevent the dielectric breakdown between the electrodes, by curving the both the ends of the parallel plate electrodes to gradually increase the distance between them. CONSTITUTION:Ink particles 3 ejected from the nozzle 2 of a head 1 are electrified by a charging electrode 4 and deflected by deflecting electrodes 5 so that the ink particles reach a prescribed position on recording paper 6. Both the ends B, C of parallel plates 101, 102 of the deflecting electrodes are curved outward to reduce the distortion of the electric field on both the ends B, C to diminish an adverse effect upon the ink particles.
Patent JP-H05260492-A (JP)
Title: Dynamic focus circuit
IPC: H04N3/26
Filed: 1992-03-16
Abstract: PURPOSE:To attain no adjustment by converting a correction current into a voltage, detecting the voltage and comparing a frequency and a phase of a detected correction current with a frequency and a phase of a horizontal blanking pulse so as to detect a deviation from the frequency and the phase. CONSTITUTION:A horizontal pulse Hp1 and a voltage V31 are inputted to a phase comparator section 2. The voltage V31 is detected as a voltage V29 based on a voltage drop of a current 8 of a dynamic focus coil 9 through a resistor 10, the voltage V29 is converted and amplified into a positive voltage through an absolute value circuit section 11 and its output voltage V30 is waveform-shaped by a hysteresis comparator circuit section 12. The phase comparator section 2 detects a phase difference between the horizontal pulse Hp1 and the output voltage V31 of the hysteresis comparator circuit section 12 and outputs a DC voltage in response to the phase difference, controls the oscillating frequency and the phase of a voltage controlled oscillator circuit section 3 to make the phase of the horizontal pulse Hp1 coincident with a phase of the current 8 flowing to the dynamic focus coil 9 for the feedback control.
Patent JP-H11256628-A (JP)
Title: Water receiving facility
Inventor: OGAWA TADAO
IPC: E03B11/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To ensure a large quantity of fresh water in a polyclinic hospital, etc., at the time of emergency. SOLUTION: An open type water receiving tank 20 and a sealed type water storage tank 10 are installed integrally into a building site G, an emergency release valve 12 is interposed to a water main P buried into an ordinary road, a water main P' is bypassed into the site G from both ends of the emergency release valve 12, the water storage tank 10 is interposed into the bypass P', and emergency cutoff valves 11, 11 are mounted in bypasses on both sides of the water storage tank respectively while the water storage tank 10 and the water receiving tank 20 are communicated through an emergency release valve 14. The water receiving tank 20 is supplied with water from the bypass P', an elevated water tank 30 is supplied with water from the water receiving tank 20, and water is distributed to each hydrant of a building from the elevated water tank 30.  Since the water storage tank 10 and the water mains P, P' are separated by the valves 11 while the water storage tank 10 and the water receiving tank 20 are communicated by the valve 14 at the time of emergency, the quantities of water stored in the water storage tank 10 and the water receiving tank 20 are used as the quantity of water for living in the building.
Patent JP-S51133892-A (JP)
Title: Electrical discharge machining
Inventor: INOUE KIYOSHI
IPC: B23H7/28
Filed: 1975-05-14
Abstract: PURPOSE:To provide electrode or workpiece with circular motion to trace the shape to be machined during process of machining.
Patent JP-S61216418-A (JP)
Title: Semiconductor superlattice structure
Inventor: ONABE KENTAROU
IPC: H01L21/203
Filed: 1985-03-22
Abstract: PURPOSE:To give crystalline physical properties substantially anisotropic properties by using a semiconductor superlattice structure in which elements constituting one compound semiconductor monoatomic layer and elements constituting the other compound semiconductor monoatomic layer are selected so that all of them differ with each other. CONSTITUTION:In a semiconductor superlattice structure in which alternately different compound semiconductor monoatomic layers are laminated, elements organizing one compound semiconductor monoatomic layer and elements composing the other compound semiconductor monoatomic layer are selected so that all of them differ. That is, atomic arrangement in the direction parallel with lamination surfaces and atomic arrangement in the vertical direction are not made equivalent, and anisotropic properties are generated in the whole vectorial or tensorial physical properties due to crystal structure. Accordingly, a material for optical and electronic devices, crystalline physical properties thereof have substantially anisotropic properties, can be obtained.
Patent JP-S62226140-A (JP)
Inventor: RINO GANDORUFUO
IPC: G03B42/02
Filed: 1987-03-12
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-H09249919-A (JP)
Title: Production of extremely thin steel sheet for two piece can small in plane anisotropy
Inventor: TANIGAWA KATSUMI
IPC: C21D9/48
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an extremely thin steel sheet for a two piece can small in plane anisotropy without deteriorating the productiv ity. SOLUTION: A slab having a steel compsn. contg., by weight, 0.015 to 0.04% C, <=0.1% Si, 0.1 to 0.6% Mn, <=0.02% P, <=0.02% S, 0.02 to o.jy. sol.Al, 0.0025% N,! 0.005% O and (-0.02C+ 0.0010) to 0.002% B is subjected to hot rolling so as to regulate the finishincj temp. to the Ar3 , or above and the ratio of the slab thickness to the hot rolling finish thickness to >=125, is pickled and is thereafter subjected to cold rolling in 83 to 88% draft. After that, it is subjected to continuous annealing at the recrystallization temp. to 750 deg.C and is moreover subjected to secondary rolling in which the draft R2(%) satisfies -60C-6Mn+9<=R2<=10×log (B×10<4> )+12 to regulate its sheet thickness to <=20mm.