baber/WOPTO huggingface dataset:
Patent JP-2000207947-A (JP)
Title: Wire harness
Inventor: MOTOKAWA MASATOMO
IPC: H01B7/00
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To improve workability in dismounting a wire harness from a vehicle, when the vehicle is dismantled. SOLUTION: For this wire harness 10, an eye 14 is formed by exposing a part of a wire 12 within a wire bundle W bundled with tape 2 and by turning it once. When a vehicle is dismantled, the hook of a crane truck is locked to the eye 14 of the wire harness 10 and is pulled up, so that the wire harness 10 is dismounted from the vehicle body.
Patent JP-H01182184-A (JP)
Title: Rear wheel support structure for astride type vehicle
Inventor: HIOKI YUZO
IPC: B62K5/00
Filed: 1988-01-13
Abstract: PURPOSE:To decrease the size of the whole of a car body, by a method wherein the front ends of swing arms to support the rear wheels of an astride type 4wheel vehicle for running on a non-leveled ground are individually pivotally supported to both sides of a frame, and a crank case is positioned in a space between the rotary shafts of the swing arm. CONSTITUTION:A rear wheel axle 20 of an astride type 4-wheel vehicle for running on a non-leveled ground with a wide tyre is rockably mounted to a frame through swing arms 8. The swing arm 8 is formed with two arms 101 and 102 intercoupled through a bridge tube, and tip part mounting pipes 111 and 112 of the arms 101 and 102 are individually to respective bosses 9 through mounting bolts 121 and 122, respectively. Thus, the rear end part of a crank case 26 can be situated in a space part between the arms on both sides at the tip part of the swing arm, the overall length of a frame can be shortened, and the size of a car body can be decreased on the whole.
Patent JP-H05189207-A (JP)
Title: Signal processor
Inventor: AMANO KAZUHIKO
IPC: G06F17/16
Filed: 1992-01-16
Abstract: PURPOSE:To reduce the number of the necessary gates of a device estimating the standard deviation of a digital signal. CONSTITUTION:A first part consisting of two subtracters 4, an arithmetic shifter 8, an adder 9 and a register 7 is provided as that estimating the deviation for the average value of input. A second part consisting of the two subtracters 4, the arithmetic shifter 8, the adder 9, the register 7 and a selector 10 is provided as that estimating the average value of outputs from the first part, which become negative or zero. A multiplier 11 for multiplying a coefficient is provided last.
Patent JP-S61165860-A (JP)
Title: Tension adjusting device of record player
Inventor: IIMURA KOICHI
IPC: G11B19/26
Filed: 1985-01-16
Abstract: PURPOSE:To attain the easy control of tension for a record player with an extremely simple constitution by enabling all users to confirm the proper tension adjustment by means of a detector which detects that the proper tension is applied for control. CONSTITUTION:The relative fixed relation between the 1st and 2nd support plates 3 and 4 is released by turning the 1st and 2nd knobs 51 and 52. Thus both plates 3 and 4 can turn freely round a base 13 and a spacer 9. When a belt is loose, the plate 3 is turned counterclockwise by a coil spring 21 to release the connection between a projection part 36 and a microswitch 22. This shows that the designated tension is not applied to the belt. Here the 3rd knob 65 is turned counterclockwise and the plate 4 is also turned counterclockwise in response to the shift of a rack lever 2. Thus the plate 3 is turned counterclockwise. When the plate 3 is turned up to a position where the proper tension is applied, the part 36 of the plate 4 is aubutted with the switch 22 of the plate 3 to turn on this switch 22.
Patent JP-S5499797-A (JP)
Title: Electrolyzing method for aqueous solution of alkali metal salt
Inventor: OKU TOSHIO
IPC: C25B1/46
Filed: 1978-01-24
Abstract: PURPOSE:To enhance current efficiency and reduce electrolytic voltage in electrolysis of an aq. soln. of an alkali metal salt by an ion exchange method, by adding a very slight amt. of a water sol. substance of relatively large MW to a soln. in the cathode chamber. CONSTITUTION:In electrolysis of an aq. soln. of an alkali metal salt such as NaCl with a cation exchange membrane as diaphragm, a water sol. substance of MW above 100 is added to an aq. soln. of a caustic alkali in the cathode chamber. This additive is pref. a polymer or an at least partially ionizable substance, and the amt. of the additive is very little, i.e. below 1%, usually above 1 ppm, pref. about 10- 100 ppm. The additive includes diethylene glycol, PVA. etc.
Patent JP-H07241063-A (JP)
Title: Step motor
Inventor: KANEHARA TOSHIHIRO
IPC: H02K37/06
Filed: 1991-01-22
Abstract: PURPOSE:To rotate a motor smoothly by generating a torque ripple having a phase shift of predetermined pitch by utilizing the phase shift of teeth at the core part and adding the torque ripple thus generated to the torque ripple of sixth order harmonic thereby offsetting the torque ripple of sixth order harmonic effectively. CONSTITUTION:The step motor comprises two sets of rotor core part and stator core part. In other words, the step motor comprises a rotor core part including rotor cores 21, 22 and a rotor core part including rotor cores 41, 42, a stator core part including stator cores 11, 12 and a permanent magnet 14, and a stator core part including stator cores 31, 32 and a permanent magnet 33. Two rotor core parts are then stacked while shifting the phase of teeth by 1/12 pitch or two stator core parts are stacked while shifting the phase of teeth by 1/12 pitch in order to generate a torque ripple having phase shift by 1/12 pitch thus offsetting the torque ripple of sixth order harmonic which is in reverse phase relationship.
Patent JP-S5597445-A (JP)
Title: Lead alloy
Inventor: SUZUKI YUUICHI
IPC: C22C11/00
Filed: 1979-01-20
Abstract: PURPOSE: To provide Pb alloy for a grate of a storage battery with strong rolling property, high mechanical strength and excellent corrosion resistance obtained by adding a specific amount of Sb, As or, moreover, Ag to Pb.  
     CONSTITUTION: As an alloy for a grate base plate for a lead storage battery, a Pb alloy containing Sb; 1.5W2.8wt%, As; 0.01W0.3wt% is used. Because this alloy does not generate fin crack even if strong rolling is carried out and has high mechanical strength, the alloy is suitable for a grate for a lead storage battery. By adding Ag; 0.01W0.1wt% moreover to above described composition, corrosion resistance of a grate can be enhanced to a large extent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04238365-A (JP)
Title: Jamming detecting device
Inventor: YAMANASHI MOTOAKI
IPC: G03G15/00
Filed: 1991-01-22
Abstract: PURPOSE:To detect jamming by measuring the electrostatic capacity of a capacitor constituted of plural electrodes and a photosensitive sheet holding body and discriminating based on the change of the electrostatic capacity whether or not a photosensitive sheet exists between the electrode and the photosensitive sheet holding body. CONSTITUTION:Plural electrodes 101a-101e are arranged to be opposed to the photosensitive sheet holding body 8 near the holding body 8 so as to constitute the capacitor with the holding body 8. The electrostatic capacity of the capacitor is changed between when the photosensitive sheet is interposed inside or when nothing is interposed. A capacity measuring circuit which is not shown in the figure is connected to the electrodes 101a-101e respectively so as to measure the electrostatic capacity of the capacitor constituted of the plural electrodes 101a-101e and the photosensitive sheet holding body 8, then the jamming of the photosensitive sheet between both the electrode and the holding body is detected based on the change of the electrostatic capacity.
Patent JP-S59137511-A (JP)
Title: Preparation of graphite yarn
Inventor: ANZAI HISAO
IPC: D01F9/21
Filed: 1983-01-19
Abstract: PURPOSE:To obtain graphite yarn having improved strength, graphitizing an organic yarn precursor to which a specific amount of a carbonizable high polymer is attached. CONSTITUTION:0.1-5wt%, preferably 0.5-2wt% carbonizable organic high polymer (preferably high polymer of vinyl alcohol, high polymer of acrylonitrile) is used with warm water, DMF, etc. and attached to the surface of an organic yarn precursor (obtained by carbonizing preferably polyacrylonitrile yarn at 800-1,500 deg.C). The yarn is then heat-treated preferably at 150-400 deg.C, and graphitized at >=2,000 deg.C, to give the desired graphite yarn.
Patent JP-S57122176-A (JP)
Title: Method and apparatus for controlling electromagnetic pump drive
Inventor: TANAKA HITOSHI
IPC: F04B17/04
Filed: 1981-01-20
Abstract: PURPOSE:To simplify structure of a drive control unit by controlling drive of an electromagnetic pump for fuel supply control for a boiler by pulsating current corresponding to a pulse signal of temperature difference and water supply. CONSTITUTION:A temperature difference signal (S1) is given to a non-reverse input of an operating amplifier (A). A water supply signal (Sv) by a cathode  pulse signal is given to the base of a transistor (Q1). This signal controls the  transistor (Q1) to turn on and off to continue an analog signal obtained from the  output of the operating amplifier (A). For this reason, a temperature difference signal (St) changes to a drive pulse signal (C) in a reversed form of the water  supply signal (Sv) and its period (T) indicates water supply while a wave height  (h) indicates a temperature difference (Td). A pulse signal (c) is given to the  base of a transistor (Q2) and controls the transistor (Q2) to a turned on condition  so that pulsating current having the same pulse shape as that of the pulse signal (c) runs to electromagnetic coil (M) and the delivery pressure of a pump is  determined.
Patent JP-S62163979-A (JP)
Title: Apparatus for detecting surface potential
Inventor: KUMADA AKIRA
IPC: G01R29/12
Filed: 1986-01-14
Abstract: PURPOSE:To effectively reduce output variation based on the variation in the set distance from a surface to be measured, by a method wherein a first window part and a second window part are formed to a case corresponding to first and second detection electrodes so as to make the distances between the surface to be measured and said window parts different and measuring output is corrected by calculating the output ratio of said detection electrodes. CONSTITUTION:A first detection electrode 23 and a second detection electrode 24 are received in a conductive case 21 and formed on a flexible substrate 25 while the flexible substrate 25 is adhered, for example, to the single leg of a piezoelectric tuning fork 26 as a vibration means by a silicone adhesive. The piezoelectric tuning fork 26 is fixed to an insulating substrate 28 through a support member 27 while a first window part 31 and a second window part 32 are formed to the conductive case 21 corresponding to the detection electrodes 23, 24. The window parts 31, 32 are formed so as to be shifted by a distance (g). The distance (g) is selected so as to be about 1.0mm when each of the window parts 31, 32 is set to a size of about 3.4X3.5mm.
Patent JP-H06211310-A (JP)
Title: Article supply device
Inventor: MORITA MASATOSHI
IPC: B65G1/04
Filed: 1993-01-18
Abstract: PURPOSE:To eliminate a switching means requiring a setting area by providing a supplementing means in a storing means. CONSTITUTION:An article supply device is constituted of a stocker 300 capable of moving an optional one of pallets P stored in the longitudinal direction to a fixed drawing out position, a positioning device 500 to draw the moved pallet P out of the main body of the stocker 300 and a buffer 400 to temporarily stock a plural number of the pallets P in a state where they are separated from each other. Additionally, a supplementing means to switch a pallet with a short article in the stocker 300 with a new pallet of the buffer 400 at the time when there is the pallet on which the article is short is found in the stocker 300 is provided in the stocker 300. At the time when a pallet is drawn out of the stocker 300 from the positioning device 500, the supplementing means is controlled so that the pallet from the inside of the stocker 300 is exchanged with a new pallet of the buffer 400.
Patent JP-H02187279-A (JP)
Title: Dc resistance welding device
Inventor: TAKANO FUMITOMO
IPC: B23K11/24
Filed: 1989-01-13
Abstract: PURPOSE:To realize the DC resistance welding device which is small in size, light in weight and excellent in maintenance characteristic by adopting power MOS.FETs for the switching element to constitute an inverter and adopting an amorphous material for the core for the transformer of an output transformer. CONSTITUTION:DC is converted to AC by the inverter 24. The AC is transformed by the output transformer 26 connected thereto. This AC is converted to the DC by current rectifiers 44a, 44b to execute resistance welding of works Wa, Wb. The switching elements constituting the inverter 24 are formed of the power MOS FETs 28a to 28d and the material of the core 40 for the transformer of the output transformer 26 is formed of the amorphous material. The larger welding current to the works is obtd. in this way.
Patent JP-S63173984-A (JP)
Title: Object shape detector
Inventor: AZUMA NAOYA
IPC: G01S15/08
Filed: 1987-01-14
Abstract: PURPOSE:To achieve a reduction in the cost with the saving of the number of ultrasonic sensors used, by arranging a plurality of reflecting plates in the course of an ultrasonic beam in such a manner as to project freely. CONSTITUTION:A plurality of reflecting plates 3a, 3b... which bend an ultrasonic beam at the right angle are arranged side by side along the course C of an ultrasonic beam to project into or retract freely from the course C with reflecting plate drivers 4a, 4b... at almost 45 deg.. A transmitting/receiving circuit 2 and the reflecting plate drivers 4a, 4b... are controlled with a control circuit 5 and the reflecting plates 3a, 3b... refract from the course C starting from the one closer to an ultrasonic sensor 1 or project into the course C sequentially from the one farther therefrom. With each action, an ultrasonic beam is outputted from the ultrasonic sensor 1 to measure the distance to an object 6 via the reflecting plates 3 from the ultrasonic sensor 1. Further, distances to the reflecting plates 3a, 3b... from the ultrasonic sensor 1 are subtracted from measured values to calculate distances to the object 6 from the reflecting plates 3a, 3b....
Patent JP-S57121246-A (JP)
Title: Semiconductor treating device
Inventor: NAGATOMO HIROTO
IPC: H01L21/205
Filed: 1981-01-21
Abstract: PURPOSE:To make automation of opening and closing of a lid possible in addition to improvement on space factor of a feeding inlet by a method wherein a movable lid of a furnace for treatment on a semiconductor is provided so that it may be opened and closed along the direction which traverses the feeding for the semiconductor. CONSTITUTION:A circular movable lid 14 which opens and closes a feeding inlet 12 of a process tube 10 in a semiconductor treating furnace such as a low-pressure diffusion furnace and a low-pressure CVD furnace or the like is opened and closed along C direction in consequence with a movement of a cam plate 24 by a lid activating mechanism 18 consisting of a lid supporter 20 which supprots it, a guide rail 22 through which the supporter 20 is slid, and the cam plate 24 which guides the supporter 20 along the direction approximately traverse to the feeding direction of the product into a feeding inlet 12. By this method, there is no necessity for a large space in front of the feeding inlet 12 and regardless of large adhering force against a flange 16, the movable lid can be opened and colosed with a comparatively small force.
Patent JP-H06186178-A (JP)
Title: Soft x-ray spectroscope
Inventor: IWAMI MOTOHIRO
IPC: G01N23/225
Filed: 1992-01-17
Abstract: PURPOSE:To execute identification in depth direction rapidly and to improve resolution by radiating soft X rays according to application of ion beams for performing spectral analysis and at the same time for performing energy ion scattering measurement which can determine the position in depth direction. CONSTITUTION:The inside of vacuum chambers 1 and 2 retained to be in 10<-8>Pa order or less oil-free and clean ultra-high-vacuum state, ions are applied to a sample on a sample stage 10 from a beam line 12 of an ion generation/ acceleration system 11, the difference between the incidence energy and the scattered irradiation energy is measured by an ion energy analyzer 15 and is subjected to image processing 17 for displaying, and then the depth position of an atom which collides in the sample is identified. Also, at this time, soft X-ray energy which is applied from the atom is measured 9 and is subjected to image processing 18 for displaying, thus identifying soft X-ray signal. Therefore, the soft X-ray spectroanalysis and middle energy ion scattering of ion excitation can be simultaneously measured and surface-sensitive measurement excluding the influence of adsorbed object such as residual gas can be measured by ultra-high vacuum.
Patent JP-2000206011-A (JP)
Title: Apparatus and method for automatically collecting minute object
Inventor: YAHIRO KANJI
IPC: G01N1/12
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for automatically collecting minute objects whereby minute objects can be automatically searched for/ identified/collected and, sorted to be managed afterwards efficiently with good reliability. SOLUTION: A sample container 8 containing a sample including a liquid is placed on a sample table 7. An image of a target minute object in the sample is picked up by a camera 18. The minute object is searched for on the basis of a search condition by processing the image. The searched minute object is trapped and caught by a light pressure when laser light beams are irradiated to the minute object by an infrared laser light source 11. The caught minute object is collected by a micropipette 23, sorted and dispensed to wells 35 of a microplate 34 on the basis of the search condition. In this manner, the minute object can be searched for, identified, collected and sorted to be managed efficiently by the same apparatus.
Patent JP-S61243578-A (JP)
Inventor: ANTONELLI DOUGLAS CHARLES
IPC: G06K7/10
Filed: 1986-01-17
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-H11200799-A (JP)
Title: Mixing unit
Inventor: NAKAGAKI KEISUKE
IPC: E21B43/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To improve a function by forming a section extended to two introducing ports in a confluent section in a hollow main body in an approximately U shape and specifying the angle and size of a specified section. SOLUTION: Two introducing ports 2, 3 and one discharge opening 4 are formed to the hollow main body 1 of the mixing unit, in which a two-pack mixing type coagulating agent for consolidating a ground is mixed, while an approximately U-shaped converging section 5 extended to the introducing ports 2. 3 is formed into the main body 1. A confluent section, in which a section elongated to the introducing ports is formed in an approximately V shape, is formed into the hollow main body section of Y-shaped tees having the two introducing ports and one discharge opening in place of the confluent section 5, and obtuse angle-shaped elbows bent at approximately 135 deg. is screwed to each introducing port and pressure loss is made largely lower than a conventional 90 deg. elbow.  A partition plate 9 in length of approximately 10-50 mm along the axial direction passed through the discharge opening 4 is mounted to the confluent section 5, pressure loss is reduced and the reaction consolidation of a two-pack type is prevented and the closing of the discharge opening 4 is obviated. Accordingly, pressure loss can be decreased largely.
Patent JP-S63176335-A (JP)
Title: Crystallized glass and production thereof
Inventor: SHIBUYA TAKEHIRO
IPC: C03B32/02
Filed: 1987-01-14
Abstract: PURPOSE:To obtain a glass having excellent beauty, stable in the mouth, excellent in biological affinity and useful as an artificial crown, by melt-molding a raw material prepared so as to give the glass having a specific composition containing B2O3 and CaF2 and heat-treating the resultant moldings. CONSTITUTION:A raw material prepared so as to give a glass having a composition consisting of 20-62wt.% SiO2, 3-30wt.% Al2O3, 2.5-30wt.% P2O5, 5-40wt.% CaO, 3-25wt.% MgO, 0-10wt.% R2O (R is Li, Na or K), 0.001-5wt.% B2O3 and 0.1-5wt.% CaF2 is melted and poured into a mold to mold the glass. Then the glass is separated into phases by taking out the glass from the mold and heat-treating the glass moldings and apatite is deposited as a main crystal to provide the aimed crystallized glass. The crystallized glass has excellent moldability, since the glass viscosity is set so as to be largely changed by temperature and liquid phase temperature is kept low and casting by lost wax method or press molding by mold as an artificial tooth crown can be readily carried out.
Patent JP-S63174842-A (JP)
Inventor: TAI HAA YAN
IPC: B23Q5/28
Filed: 1987-01-14
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-S61165196-A (JP)
Inventor: TSUJII KOICHI
IPC: G08B23/00
Filed: 1985-01-17
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-H01186843-A (JP)
Title: Novel ester compound
Inventor: FUJITANI TSURATAKE
IPC: C09D11/02
Filed: 1988-01-16
Abstract: NEW MATERIAL:An ester compound shown by formula I (k, l, m and n are 0-3 and may be the same or different with the proviso that all of them are not 0;, a, b, c and d are 0 or 1 and may be the same or different with the proviso that all of them are not 0). USE:Useful as a heat-resistant lubricant, lubricant for magnetic recording mediums, fiber treating agent for various fibers such as waterproof fibers or anti- staining fibers, surface treating agent for paper or leather, antifouling coating compound, various kinds of wax such as car wax, additive for printing ink and back treating agent for tacky tape. PREPARATION:For example, 1,2,3,4-butanetetracarboxylic acid as an acid component is esterified with a fluorinated alcohol shown by formula II (p is 1-3) to give a compound shown by formula I.
Patent JP-H08204447-A (JP)
Title: Microwave oscillator
Inventor: HONGO HIRONOBU
IPC: H03B5/18
Filed: 1995-01-20
Abstract: PURPOSE: To suppress the change of an oscillation frequency owing to temperature change by constituting a sub-resonance circuit by a variable capacitance diode, a temperature compensation capacitor and an inductive transmission line. CONSTITUTION: A dielectric resonator 12 is coupled with the sub-resonance circuit for which the variable capacitance diode CV, the inductive transmission line 11 and the temperature compensation capacitor C1 are respectively serially connected and a microstrip line 13 whose one end is terminated by a negative resistance element and the other end is terminated by a resistor R and this microwave oscillator is constituted. The equivalent circuit of the oscillator is composed of the part of the sub-resonance circuit on the right side, the part of the main resonance circuit of the dielectric resonator and the part of a negative resistance circuit Z and the left side indicates the coupling part of the dielectric resonator 12 and the microstrip line 13.  Then, by optimizing the capacitance and temperature inclination of the temperature compensation capacitor C1 of the sub-resonance circuit, the oscillation frequency is temperature compensated and the oscillation frequency is highly stabilized.