baber/WOPTO huggingface dataset:
Patent JP-H08267344-A (JP)
Title: Production method and manufacture of thin film head
Inventor: FUJIWARA SHOICHIRO
IPC: G06Q50/00
Filed: 1995-08-07
Abstract: PURPOSE: To provide a production method to produce a work at a high yield rate and in high efficiency or another production method of a thin film head element, in a production line performing a process for manufacturing a single work as it is, and dividing it into plural pieces of works and compounding them for working. CONSTITUTION: Flowing information running into a manufacturing line at a unit or lot unit of a workpiece or processed work and quality information or characteristic information on the workpiece or processed work at the specified spots of the manufacturing line are all inputted into a computer 10 from terminals 17a to 17f and stored in memory. Then, the quality information or characteristic information at each unit or lot unit of the workpiece or processed work at the desired spots of the manufacturing line is detected or searched or extracted from the quality information or characteristic information stored on the basis of the flowing information stored in the computer 10 and those of information data are displayed on each display unit of the terminals 17a to 17f connected to the computer 10 or outputted to an output means otherwise.
Patent JP-H0950246-A (JP)
Title: Optical filter for video display device
Inventor: KUMAMOTO TAICHI
IPC: G02B5/20
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent interference fringes from being generated at the time of using an optical filter in a plane display such as plasma display, liquid crystal display and the like. SOLUTION: The optical filter 1 for improving the contrast ratio of a display video while suppressing the reflection of an external light, etc., is arranged in front of a PDP 2. Transparent spacers 4 are arranged between the optical filter 1 and the PDP 2. One example of the forming method of the transparent spacer 4 is as follows. The spacer 4 is formed by printing paste whose main component is particulates of a low melting point glass by a pattern formed on a silk-screen with a screen printing. The shape of the spacer 4 is made to be a semipherical to be naturally formed with the silk-screen method, etc., and height d1 and diameter d2 of the spacer 4 are respectively made to be about 0.3mm, 0.2mm.
Patent JP-2000035380-A (JP)
Title: Tester for hybrid electric vehicle
Inventor: SAITO FUMINORI
IPC: B60L50/16
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a tester for a hybrid electric vehicle for efficiently conducting a driving test of a motor for a power to be carried in the vehicle. SOLUTION: A low inertial motor drive controller 3 inputs a DC power from a sine wave power source regenerative converter 1, and controls to drive a low inertial motor 2 while controlling to excite it. The motor 2 has an output shaft having a low inertial equivalent to that of an engine or a real vehicle, and simulates an operating state of the engine. A motor drive controller 4 for an EV (an electric vehicle) inputs the DC power from the converter 1, reflects predetermined battery characteristics, and controls to drive a motor 100 for the EV as an object to be tested. A load generator 6 gives a predetermined load to the shaft of the motor 2 or the motor 100 via a coupling unit 5, generates a regenerative current responsive to the load, and gives the current to the controller 3 or the controller 4.
Patent JP-S6444957-A (JP)
Title: Copying device
Inventor: TAKAHASHI HIROSHI
IPC: G03G15/36
Filed: 1987-08-13
Abstract: PURPOSE:To obtain sharp images by installing a display part for adding information under an original positioning scale and controlling the timing of subsequent copying sequence with the aid of one of plural reference signals lying in the scanning position of an optical system. CONSTITUTION:The additional information display device 16 employing an electrochromic display ECD is provided on a contact glass under the original scale 15 for positioning originals placed on the contact glass 2 for adding information. The timing of subsequent copying sequence is controlled with the aid of one of plural reference signals lying in the scanning position of the optical system 4. Thus sharp images can be obtained on copies.
Patent JP-S6096564-A (JP)
Inventor: MAEJIMA SHIYOUICHI
IPC: C04B32/02
Filed: 1983-10-28
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-S6358369-A (JP)
Title: Recorder
Inventor: KASAO ATSUSHI
IPC: G03G15/05
Filed: 1986-08-29
Abstract: PURPOSE:To eliminate scattering of toner at the time of image formation and to form a transfer image of good picture quality by using a layer formation member provided with a charge implantation electrode. CONSTITUTION:Toner 5 in a hopper 10 is supplied onto a toner carrier roll 1 by a toner conveyance roll 11. The toner on the carrier roll 1 is controlled into a thin toner layer with uniform thickness by the layer formation member with the charge implantation electrode by using the toner 5 and charged electrostatically and uniformly by a triboelectrification sequence between the formation member 16 and toner 5. The toner which is charged uniformly is given the opposite potential from a power source 15 to form a latent image on the toner layer according to an image signal. The toner layer on the toner carrier roll 1 where the toner latent image is formed is scattered over a transfer form 14 by a power source 13.
Patent JP-S6178815-A (JP)
Title: Photocurable resin
Inventor: ONISHI TATSUJI
IPC: C08G18/58
Filed: 1984-09-25
Abstract: PURPOSE:The titled resin excellent in curability, adhesion to an oil-base ink as an undercoat, gloss, etc., and suitable as, e.g., a base for photocurable paints, obtained by reacting polymerized rosin with a polyisocyanate, a polyfunctional alcohol and/or an epoxy compound. CONSTITUTION:100pts.wt. polymerized rosin (A) (e.g., gum rosin or wood rosin) is reacted with 5-70pts.wt. polyisocyanate (B) (e.g., tolylene diisocyanate) and 20-120pts.wt. polyfunctional alcohol (e.g., 2-hydroxyethyl acrylate) and/or epoxy compound (e.g., butyl glycidyl ether) (C). In this way, an ester is formed by reaction of component A with component C and urethane bonds are formed by reaction of component B with active hydrogen atoms to obtain the purpose photocurable resin comprising a polymerized rosin-modified urethanized unsaturated resin having at least one photosensitive polymerizable unsaturated group in the molecule.
Patent JP-H1143581-A (JP)
Title: Thermoplastic resin composition and its production
Inventor: KIDO RYOTA
IPC: C08L25/12
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which can improve economy, productivity, and molding processability while maintaining chemical resistance, impact resistance and surface appearance which is held by the resin composition containing an aromatic polyester resin. SOLUTION: This thermoplastic resin composition comprises (A) 1-50 pts.wt. graft polymer composition which consists of a specific graft polymer obtained by polymerizing one or more kinds of monomers selected from the group of an aromatic vinylic monomer, a vinyl cyanide based monomer and a vinyl monomer copolymerizable therewith in the presence of a diene-based gum polymer and a non-graft polymer having <=0.3 dl/g intrinsic viscosity measured in methyl ethyl ketone solvent at 30 deg.C, and has >=10% grafting rate and >=5 wt.% weight proportion of the non-graft polymer based on the graft polymer composition, (B) 0-50 pts.wt. polymer consisting of 50-99 wt.% aromatic vinylic monomer and 1-50 wt.% vinyl cyanide-based monomer and 0-50 wt.% other vinylic monomer copolymerizable therewith, and (C) 1-90 pts.wt. aromatic polyester resin.
Patent JP-2000021759-A (JP)
Title: Exposure method and apparatus
Inventor: MURAKAMI EIICHI
IPC: G03F7/20
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To perform multiple exposures in a comparatively short time by aligning only a second mask and by aligning a wafer using alignment information obtained in the first exposure when a second exposure is performed. SOLUTION: A wafer and an L and S pattern reticle (first mask) are aligned (c) and the cyclic pattern of the L and S pattern reticle is exposed to light to be projected on the wafer (first exposure). A reticle having a given pattern (second mask) is placed on a reticle stage and is aligned and is exposed to light to be projected on the wafer (second exposure). Here, the wafer is not aligned and is step-moved using wafer alignment information obtained in the first exposure and stored in a memory means. Then, the resist is developed (e) and etched away (f). In this manner, a desired pattern is formed by the multiple exposures of the first and second exposures.
Patent JP-S6259826-A (JP)
Title: Force detecting device
Inventor: ARAO MAKI
IPC: B25J9/16
Filed: 1985-09-10
Abstract: PURPOSE:To set size so that respective strain outputs are detected independently of one another and the balance among the strain outputs is excellent by arraying plural elastic beams radially in two upper and lower stages and fitting a displacement detector to each elastic beam. CONSTITUTION:A force detecting device 2 is constituted by arranging plural elastic beams 31 and 32 at the periphery of a shaft part radially in two upper and lower stages, fitting displacement detectors S1-S3 to elastic beams 31 and 32 in one stage on their horizontal plane sides and displacement detectors S4-S6 to elastic beams 31 and 32 in the other stage on their horizontal plane sides, and linking the tips of the respective elastic beams 31 and 32 in a ring shape by the stages. Then, the device 2 is held by a housing and fitted to a robot arm. A gripping mechanism is fitted directly to the linking part. Strain gauges 41-44 and 45-48 stuck on the elastic beams 31 and 32 constitute Wheatstone Bridge circuits corresponding to the detectors S1-S6. Then, the outputs of the detectors S1-S6 are inputted to a computer circuit through an amplifier, a multiplexer, and an A/D converter respectively.
Patent JP-S62195734-A (JP)
Title: Detecting system for out of focus or out of track of objective optical system
Inventor: KITAOKA YOSHIDAI
IPC: G11B7/09
Filed: 1986-08-29
Abstract: PURPOSE:To detect out of focus or out of track of an objective optical system by arranging respectively a photodetector before and after a converging point of a light beam (reproduced light beam) of a reflected light beam from a recording medium or a light beam transmitted through the recording medium and comparing output signals of both the photodetectors. CONSTITUTION:The reproduced light beam (reflected beam) 18 refracted by a beam splitter 6 is stopped by a spherical face lens 8 and converged toward a point 24 on a light axis 25. The photodetectors 9, 10 are arranged respectively before and after the converged point 24. Nearly the upper half 19 of the light axis 25 of the reproduced light beam transmitted through the lens 8 is received by he photodetector 9 and does not go ahead, on the other hand, a part 20 not shielded by the photodetector 9 among the reproduced light beam transmitted through the lens 8 is detected by the rear photodetector 10 after being transmitted through the converging point 24. Output signals 30, 31 of the photodetectors 9, 10 are inputted to a differential amplifier 11, where both the levels are compared, an error signal 32 is formed and a signal 33 used for the control such as changeover of recording/reproduction is outputted from a differential amplifier 11.
Patent JP-2000034351-A (JP)
Title: Production of polysilane compound
Inventor: OHORA YASUTSUGU
IPC: C08G77/60
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a polysilane compound with high polymerization degree in high yield and in high selectivity even if using organotrihydrosilane compounds having a variety of functional groups as starting materials by dehydrogenating condensation reaction of an organotrihydrosilane compound in the presence of a specific group 4 metallocene complex as catalyst. SOLUTION: This polysilane compound of formula V ((n) is a number of >=8) is obtained by dehydrogenating condensation reaction of an organotrihydrosilane compound of formula IV (R11 is an aliphatic or aromatic group) in the presence of, as catalyst, a compound prepared by reducing with a reducing agent a group 4 chlorometallocene complex of formula I [L1 is a cyclopentadienyl group of formula II (R1 to R5 are each a <=3C alkyl); L2 is an aryloxy group of formula III (R6 to R10 are each H, an alkyl or the like); M is a group 4 metal]. For example, poly(phenylsilane), one of the objective compounds, is obtained by reducing [(2,6-di-t-butyl-4-methyl)phenoxy]bis(cyclopentadienyl)zirconium chloride with butyllithium followed by addition of phenylsilane.
Patent JP-H0487972-A (JP)
Title: Shrink-packaged body for glass roving wound body and shrink-packaging method therefor
Inventor: YAMANAKA KYOICHI
IPC: B65D85/00
Filed: 1990-07-30
Abstract: PURPOSE:To obtain a shrink-packaged body of a glass roving wound body with excellent letting-out property for roving by a method wherein a non- shrinkable film is stretched by heating process and comes into contact with roving at the inner side from gaps of roving at the outermost layer of a glass roving wound body, and is bonded with a heat-shrinkable film. CONSTITUTION:A shrink-packaged body 10 is a packaged body for which a glass roving wound body 8 is shrink-packaged by a heat-shrinkable film 1 through a non-shrinkable film 5. The non-shrinkable film 5 is stretched by heating process, enters gaps between roving 2 at the outermost layer of the glass roving wound body 8, and comes into contact with roving 4 at a second layer at the inner side. Also, this non-shrinkable film 5 is adhered to the heat- shrinkable film 1. Therefore, the roving 2 at the outermost layer is adhered to the non-shrinkable film 5 which is adhered to the heat-shrinkable film 1. Also, roving 3 among the roving at the second layer is joined to the roving 2 at the outermost layer, and roving 4 is adhered to the non-shrinkable film.
Patent JP-S6359316-A (JP)
Title: Filing method for adsorption resin
Inventor: SATO SHIGEAKI
IPC: B01D15/00
Filed: 1986-08-29
Abstract: PURPOSE:To prevent air from rolling in the case of filling and also prevent resin surface from getting turbulent after washing by filling adsorption resin immersed in an organic solvent in an adsorption column containing the same organic solvent, washing the same in downward flow and then backwashing with upward flow. CONSTITUTION:Organic solvent, 0.5-1.0 times as much as the quantity of resin, is put in an adsorption column in which adsorption resin immersed in the same organic solvent is filled gradually in the form of slurry. When the filling is over, washing water is flowed downward through the adsorption column to substitute the organic solvent. After that, by flowing pure water upward through the adsorption column, backwashing is carried out, and the packed bed of adsorption resin is sufficiently developed and expanded, making the upper surface of the packed bed flat. Adsorption resin to be used as substrates should be of styrene-divinylbenzene, methacrylic acid ester, vinylpyridine sulfoxide or amide groups.
Patent JP-S6357808-A (JP)
Title: Oil changer
Inventor: MARUYAMA KAZUO
IPC: F01M11/04
Filed: 1986-08-28
Abstract: PURPOSE:To attempt cost reduction by enabling extracting operation of old oil to a waste oil tank, discharging operation of the old oil from the waste oil tank, filling operation of new oil into a new oil tank and replenishment operation of the new oil to the new oil tank to be executed by a single pump. CONSTITUTION:A waste oil tank 6 which stores old oil extracted by a nozzle 3 inserted in an oil gage hole which is provided at a crank case and so forth and a new oil tank 7 which stores new oil to be fill in are arranged below an oil changer body in free insertion and extraction manner. And a pump 10 which can execute intake and discharge operations is provided, inside the body and a nozzle 3 is connected to one port of this pump 10 through a pipe passage 15-1, an oil checker 20 which visually confirms a degree of oil pollution and hose 2. And the waste oil tank 6 and the new oil tank 7 are connected to the other port of the pump 10 through the pipe passage 15-1, a chamber 17 with a float 18, a flow meter 12, pipe passages 15-2, and 15-3 in which electromagnetic valves 13 and 14 are arranged respectively.
Patent JP-H0864080-A (JP)
Title: Multi-way input device
Inventor: NISHIJIMA AKIO
IPC: H01H25/04
Filed: 1994-08-26
Abstract: PURPOSE: To obtain a multi-way input device in which a click feeling generated by pressing the center is accurate, and the operating feeling is good. CONSTITUTION: Plural fixed contacts are provided on an insulating substrata 4 on which a tact switch 20 is loaded at the center, and while the plural second projections 25 having movable contacts 29 are provided on elastic substrates 5, the second projections 25 are projected upward obliquely through outer side thin wall members 25a, intermediate members 28, and inner side thin wall members 25b. These elastic substrate 5 are loaded on the insulating substrate 4 making the intermediate members 28 float a little from the insulating substrate 4, and while a driving body 2 is held movable vertically and inclinable in the multiple directions in a housing 1 by the second projections 25, the center of the lower surface of the driving body 2 is opposed to the stem of the tact switch 20 maintaining a specific interval.
Patent JP-H0758393-A (JP)
Title: Method and device for narrow-band laser oscillation and laser aligner employing them
Inventor: ENAMI TOMOKO
IPC: G03F7/20
Filed: 1993-08-16
Abstract: PURPOSE:To output a narrow-band laser light for enhancing the depth of focus in laser exposure. CONSTITUTION:An etalon 25 is disposed in a laser resonator and the incident angle of laser light impinging on the etalon 25 is varies intermittently or continuously. In this regard, arranging position of the etalon 25 is adjusted stepwise by means of a step motor 27 with respect to the optical axis of laser resonator.
Patent JP-H0652073-A (JP)
Title: Test device for communication interface board
Inventor: SHIMIZU NORIAKI
IPC: G06F11/22
Filed: 1992-07-29
Abstract: PURPOSE:To provide a test device capable of testing a communication I/F board by one information processor. CONSTITUTION:This device is comprised in such a way that two sheets of same communication INF boards 8. 9 are packaged in the extension slots 13, 14 of the information processor, and the communication terminals of the communication I/F boards 8, 9 are connected with each other via a data transmission line 15 such as a cable or a communication line, etc., and data transmission/ reception for a communication test between the communication I/F boards 8, 9 is executed. Thereby, it is possible to perform the test of the communication INF board 8, 9 by using one information processor as the test device and to attain cost reduction and space saving.
Patent JP-H1134095-A (JP)
Title: Method and apparatus for measuring bank size in bank molding
Inventor: MIZUNUMA KOJI
IPC: B29L7/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To accurately and stably measure a bank size even if there is a change in molding conditions such as temp. fluctuations of a resin or the like by measuring rolling force to correct the relation between a preliminarily calculated bank size and the actual temp. of a sheet from the relation between the bank size calculated from the rolling force and the actual temp. of the sheet. SOLUTION: Simulation is performed under a predetermined condition to calculate a correlational expression of a bank size H and sheet temp. (t) (step 1). Next, rolling force F is measured and a bank size Hf is calculated from this measured rolling force F (step 3) and the average sheet temp. ta in the width direction of a sheet at the measuring time of the rolling force is measured. The bank size Hta obtained from the correlational expression of the average sheet temp. ta, the bank size and the sheet temp. is compared with the bank size Hf calculated from the rolling force to correct the correlational expression of the bank size and the sheet temp. so that the bank size Hta operated from the measured average sheet temp. ta coincides with the bank size Hf calculated from the rolling force (step 4).
Patent JP-S5993981-A (JP)
Title: Underwater rotary pump of volume type
Inventor: YAMAMOTO KANJI
IPC: F04C15/00
Filed: 1982-11-17
Abstract: PURPOSE:To prevent accident of an impeller owing to out of lubrication by putting the suction port in communication with a suction piece, which is open in two places up and down, by retarding the speed of level lowering, and thereby suppressing rise of the impeller temp. CONSTITUTION:Lightweight foreign substance afloat on the water surface are drawn by an upper opening 10a by and by, and swallowed in through it. When the lowering water level has attained H2, water suction through this upper opening is stopped, only the air being sucked, but the rate of water exhaust is also reduced during the period from H2 to H3 because the lower opening 10b is situated underwater, so that the speed of water level lowering will be retarded. Exhaust of the water is still continued under this period, and when the level has attained H3, the exhaust is stopped completely. Accordingly the temp. can be raised slowly during the period from H2 to H3, so as to suppress the temp. rise of the impeller.
Patent JP-2001034865-A (JP)
Title: Warning device
Inventor: KONISHI KOJI
IPC: G08B29/14
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a warning device improved in induction resistant noise performance and induction resistant voltage performance. SOLUTION: Concerning a warning device 1, a switch SW1 is provided for selecting one of supervisory mode for monitoring various kinds of equipment, warning supervisory mode for monitoring a warning and operation display mode for displaying operating conditions and when a non-voltage contact signal is inputted at the time of warning supervisory mode in the state of opening the switch SW1, a warning is detected by flickering an LED, sounding a buzzer or operating a relay for move. Only ringing of the buzzer is stopped by pressing a buzzer stop switch SW3 during the indication of this warning and when the non-voltage contact signal is inputted at the time of operation display mode in the state of short-circuitting the switch SW1, a warning is reported by turning on the LED.  Since the indication of a test based on closing of a switch SW2 for testing the defect of the LED is displayed while being turned on/off corresponding to setting of the supervisory mode, the defect of a lamp or the like can be confirmed simultaneously with the setting conditions of the supervisory mode. The input part of the non-voltage contact signal of such a warning device 1 is provided with a protection circuit against induction noise and induction voltage composed of one resistor R1 and two diodes D1 and D2.