baber/WOPTO huggingface dataset:
Patent JP-H10188462-A (JP)
Title: Optical disk device
Inventor: YAMAGUCHI HIDEO
IPC: G11B19/20
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device that can perform tilt adjustment accurately and easily, and has a thin type structure. SOLUTION: This device has such a structure that the center 12a of a spindle base plate metal 12 is made to have a drawn shape having a taper surface, and it is fitted and inserted to a hole 5a of a module base 5. Preferably, the taper surface is made to have a ring shape and a base hole is made to have a round shape. The spindle base plate metal is fixed to a module base plate metal with an energizing screw consisting of a skew spring 18 and a fixing screw 19, adjusting screw 20b, and an other adjusting screw. The spindle base plate metal can be freely moved in the radial direction tangential direction, tilt direction, and skew direction by adjusting two adjusting screws under pressing the energizing screw, also, height of a turn table 8 is not varied independently of tilt adjustment.
Patent JP-H10163021-A (JP)
Title: Manufacture of magnetic fluid liq. and magnetized particles covered with org. polymer film
Inventor: PODSZUN WOLFGANG DR
IPC: H01F1/44
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To improve deposition stability and lower the wear property of a magnetic fluid liq. contg. magnetized grains and at least one kind of lipophilic liq. and arbitrary thickener. SOLUTION: A magnetic fluid liq. is obtd. which is composed of magnetized grains covered with an org. polymer film at 45-98wt.%, lipophilic liq. at 2-45wt.% and thickener at 0-20wt.%, total being 100wt.%. The org. monomer components are reacted in polycondensation, polyaddition or polymerization with the magnetizable grains to obtain an org. polymer. This polymer is deposited on the magnetized grains in the melt form or the solvent is evaporated from its soln. to deposit the polymer on the grains. If the grains are covered with silane before covering the polymer, the polymer covering can be easy.
Patent JP-H11171940-A (JP)
Title: Transparent resin, its production. plastic lens using the same and monomer composition for cast molding
Inventor: NAGAI YOSHINORI
IPC: C08F220/28
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a transparent resin usable as a plastic lens material, its production, plastic lens and a monomer composition for cast molding. SOLUTION: This resin is obtained by polymerizing 1 to 80 pts.wt. of monomer having an alkylene oxide group shown by formula I [R<1> is an acryloyl or methacryloyl; R<2> is an 1-5C alkylene; R<3> is H, an acryloyl, methacryloyl or other 1-40C univalent hydrocarbon; and (n) is an integer of 9 to 50], 1 to 95 pts.wt. of multifunctional (meth)acrylate shown by formula II [R<4> and R<5> are independently an acryloyl or methacryloyl; and R<6> and R<7> are independently an 1-6C univalent hydrocarbon] and 0 to 90 pts.wt. of other copolymerizable vinyl-based monomer.
Patent JP-2001155868-A (JP)
Title: Light control system
Inventor: HASHIMOTO HIDEKI
IPC: H05B37/02
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a light control system that can totally obtain information relating to operating state of lighting device, which has not inherent address. SOLUTION: Lighting devices X11 comprise a controller 1 having CPU as a main part, a light load 2 with variable lighting output of a light source, a man sensing sensor 3 for sensing man in sensing area, a memory 4 for storing a variety of information (data), remote controller signal receiver/transmitter 5 fro receiving and transmitting the remote controller signal through inferred from and to a remote controller signal transmitter R, and communicating part 6 carrying out data communication with other lighting devices Xmn through signal line Ls. If the controller 1 gets a command input from the remote controller signal transmitter R, the light load 2 is controlled by the controller 1 responding to the operation mode stored in the memory 4. Therefore, the information as to what mode lighting devices X11 are set currently can totally be obtained.
Patent JP-H06267941-A (JP)
Title: Device protective coat
Inventor: OTSUKI HIROSHI
IPC: H01L21/8247
Filed: 1993-12-01
Abstract: PURPOSE:To provide a device protective coat having ultraviolet ray penetrability under low stress. CONSTITUTION:Within the device protective coat having an ultraviolet ray penetrating SiN film, when the title coat is composed by plasma CVD process within the range of the composition ratio of Si/N exceeding 0.75 but not exceeding 0.87 to be formed so that the Si-H coupling quantity Z(cm<-3>) may contain the approximate quantity represented by Z=1.58X10<22>X-9.94X10<21> using Si/N value X simultaneously the hydrogen coupling quantity Y (cm<-3>) including the Si-H coupling quantity Z contained in the SiN film may contain the approximate quantity represented by Y=1.01X10<22>X+0.54X10<22> using said value X, the SiN film can penetrate the ultraviolet ray in the wavelength of 254nm thereby enabling itself to be turned into a protective coat in high humidity resistance while reducing the in-film stress.
Patent JP-H06186401-A (JP)
Title: Production of low reflection laminated body
Inventor: TAKEMURA TORU
IPC: G02B1/111
Filed: 1992-12-18
Abstract: PURPOSE:To obtain a low reflection laminated body which lowers the reflectance over a wide wavelength region and also is high in the transmitivity, in excellent productivity. CONSTITUTION:In the low reflection laminated body constituted of a high refractive index layer and a low refractive index layer on a substrate, a coating solution consisting of titanium alkoxyd and/or zirconium alkoxyd is applied on the substrate and is hydrolyzed to form the high refractive index layer and a coating solution incorporating 100 pts.wt. silicon dioxide fine particles with 1-100nm diameter and 5-50 pts.wt. organic silicone compound is applied on the high refractive index layer and then hydrolyzed to form the low refractive layer. A transparent organic polymer film <=30nm in the retardation is preferably used as the substrate.
Patent JP-H11172277-A (JP)
Title: High lysophosphatidylcholine content oil-and-fat composition
Inventor: HAMAGUCHI NOBUTOSHI
IPC: A23L15/10
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a high lysophosphatidylcholine content oil-and-fat composition which is effectively freed from the problem that it undergoes the precipitation, separation, etc., of the lyso compound when stored and has still better mold release and an improved flavor such as bitterness. SOLUTION: This composition is prepared by mixing a fat and oil with a lyso treatment agent having a total content of phosphatidylcholine and lysophosphatidylcholine of at least 50 wt.% based on the contained phospholipid and containing at least 30 wt.%, based on the total content, lysophosphatidylcholine and further adding a specified amount of a plyglycerol- condensed ricinoleic ester on an ethanol- or ethanol/polyglycerol-condensed ricinoleic ester thereto.
Patent JP-H03199905-A (JP)
Title: Differential laser interferometer
Inventor: OGAWA KIYOSHI
IPC: G01B9/02
Filed: 1989-12-27
Abstract: PURPOSE:To correct the oscillation of one shaft with high accuracy by calculating the relative displacement of first and second movable bodies from two frequencies of each of first and second photoelectric conversion detectors. CONSTITUTION:A part of laser beams 4H, 4V of two frequencies which are composed of two orthogonal deflecting components emitted from a laser source 5 is reflected by a half mirror 23, and detected as a reference light by a first photoelectric conversion detector 9a and photoelectrically converted there. On the other hand, laser beams 4H, 4V passing straight through the half mirror 23 area incident upon a first interferometer 20. Each laser beam 4H, 4V projected from the interferometer 20 is reflected by a reflecting mirror 22 to be guided to a second interferometer 21. Each laser beam 4H, 4V projected from the interferometer 21 is detected as a measuring light by a second photoelectric conversion detector 9b and photoelectrically converted. A speed signal is calculated by a pulse converter 34 in an operating circuit 24. The speed signal is outputted to an integrator 35 and integrated therein, so that the relative displacement between an X-stage 2 and a Y-stage 3 is obtained.
Patent JP-H09175619-A (JP)
Title: Carrier guide for conveyor belt
Inventor: ITO KENICHI
IPC: B65G15/08
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a carrier guide for a conveyor belt by which a shock due to the fall of conveyed goods can he relaxed, a conventional stand frame for carrier roller can be utilized as it is, and besides the alignment operation with the stand frame in an installation place can be easily performed. SOLUTION: A belt supporting plate in which a belt sliding plate 2 is fixed in the upper surface of a rectangular parallelopiped-like shock absorbing plate 3 is parallelly disposed in the direction of the length on the lower side of a conveyor belt 7. A recessed part is formed in the upper end part of a strut 9 disposed at a predetermined interval along in the longitudinal direction of the conveyor belt 7, a lateral groove 4 is formed along in the direction of the conveyor belt 7 in both-side surfaces of the shock absorbing plate 3, thereby supporting a support member which is movable along the lateral groove 4 with the recessed part of the upper end part of the strut 9.
Patent JP-H05150163-A (JP)
Title: Interference microscope
Inventor: SHIMIZU YOSHIYUKI
IPC: G02B21/00
Filed: 1991-11-29
Abstract: PURPOSE:To obtain an interference image and a sharp object image at the same time while saving trouble and time by providing a dichroic half-mirror and a dichroic mirror. CONSTITUTION:The dichroic half-mirror 5 and dichroic mirror 7 have, for example, identification characteristics to red light. Part of the red light of illumination light is reflected by the dichroic half-mirror 5 to become red reference light. Part of the red light and other green light and blue light after being transmitted through the dichroic half-mirror 5 reach an object surface 6 to be inspected and are reflected. Only the red light of the return light from the object surface 6 to be inspected and the reference light interfere with each other through the dichroic half-mirror 5 and are reflected by the dichroic mirror 7 to form the interference image based upon only the red light and an object image on an image plane IR. Further, the green light and blue light of the return light pass through the dichroic mirror 7 to form an object image on an image plane IBC.
Patent JP-H05147509-A (JP)
Title: Balance synchronizing method for vehicle residing board of automobile
Inventor: FUKUDA YUTAKA
IPC: B60S5/00
Filed: 1991-11-29
Abstract: PURPOSE:To simplify the structure of lifts, reduce visibly identifying work and improve labor saving effect by providing synchronous shafts via a clutch for linking the mutually facing oblique members of a pair of pantagraph mechanisms so that torsion arising in the synchronous shafts can be detected and modified by a hydraulic circuit. CONSTITUTION:Synchronous shafts 1, 3 via which lifts 5a, 5b for a pair of pantagraph mechanisms are connected to each other are engaged together via a clutch 2, and a detector 4 is provided on the synchronous shafts 1, 3 to detect the displacement developed by torsion which gives rotational movement to its cross section. Vehicle residing boards 11a, 11b are individually loaded by cylinders 8a, 8b arranged so as to be driven up and down, to a position where they are changed from unloaded condition to loaded condition, and then the clutch 2 is put in engagement to incorporate the synchronous shafts 1, 3 in one for lifting a load. In this way, the cylinders 8a, 8b are controlled by a hydraulic circuit with a signal which is detected by the detector 4 for torsion so as, to keep a pair of lifts 5a, 5b in always balanced condition.
Patent JP-H06145041-A (JP)
Title: New humectant
Inventor: MURAYAMA MITSUO
IPC: A61K8/00
Filed: 1992-11-09
Abstract: PURPOSE:To obtain a humectant consisting of a non-aconitine type alkaloid ingredient-containing fraction obtained from a root of monkshood and having remarkable water retaining property to skin even in environment having low moisture. CONSTITUTION:A root of monkshood is preferably finely cut and subjected to extraction treatment with water or an alcohol and the resultant water extract or alcohol extract is treated by separation treatment by substance distribution between solid phase and liquid phase or liquid phase and liquid phase, e.g. various kinds of chromatography or gel permeation to remove a non-aconitine type alkaloid ingredient and the resultant fraction is used as humectant. The fraction containing the non-aconitine type alkaloid ingredient is blended as a concentrated and dried material of the fraction into a preparation usually used in cosmetics, quasi-drugs, medicines in an amount of 0.01-2%, preferably 0.5-1%.
Patent JP-H04200737-A (JP)
Title: Combustion device of apparatus for modifying fuel cell
Inventor: MIZUNO YUTAKA
IPC: B01J8/06
Filed: 1990-11-30
Abstract: PURPOSE:To ensure much fuel vaporizing quantity without damaging combustion efficiency by arranging the connection part connecting the heat receiving part and emission part of a loop-shape combustion part so as to position the same inside the outer periphery of the loop of the combustion part CONSTITUTION:In a modifying apparatus 10 for a fuel cell, the combustion part 28 heating a catalyst bed 13 and a vaporizer 36 evaporating fuel to supply the same combustion part 28 are provided and the modifying gas obtained by reacting raw material gas in the catalyst bed 13 is supplied to the fuel cell 9. At this time, the combustion part 28 is formed into a loop shape and the vaporizer 36 is constituted of the heat receiving part 36a positioned above the combustion part 28, the emission part 36b positioned at a level almost same to that of the combustion part 28 and the connection part 36c connecting both parts. This connection part 36c is arranged so as to be positioned inside the outer periphery of the loop of the combustion part 28. As a result, much fuel vaporizing quantity carve ensured.
Patent JP-H11175370-A (JP)
Title: Program testing method
Inventor: YOSHINO SATOSHI
IPC: G06F3/048
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent item omission by automatically preparing test items from screen design specifications. SOLUTION: The screen design specifications 20 are inputted, a test item preparation processing 10 is executed and a test item file 30 and a test item table file 31 are prepared. Also, by executing a screen item analysis processing 11, a snapshot file 32 is prepared from information fetched from an input device 21 and a screen item table file 33 is prepared based on the snapshot file. Further, a comparison processing 12 is executed, the prepared test item table file and screen item table file are compared and a compared result file 34 is prepared. Finally, a test result reflection processing 13 is executed and the entry of a result to the test item is performed from the compared result of the compared result file.
Patent JP-H10177849-A (JP)
Title: Color picture tube
Inventor: FUKUDA SHIGEO
IPC: H01J29/88
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a color picture tube capable of preventing the deterioration of picture quality caused by secondary electrons generated by the collision of electron beams deflected so as to over-scan a screen against the inner surface of a panel or a funnel. SOLUTION: In a color picture tube deflecting three electron beams 11 emitted from an electron gun so as to over-scan a screen with a deflection yoke mounted on the outside of a funnel 4, a member 31 having secondary electron emission ratio smaller than glass constituting a panel 3 and a funnel 4 is arranged in at least one part of the inner surface of the side wall 2 of the panel 3 and the inner surface of a large diameter part 13 of the funnel 4, against which electron beams 11 deflected so as to over-scan the screen collides.
Patent JP-H09180374-A (JP)
Title: Crosstalk eliminating device
Inventor: HORIGOME TOSHIHIRO
IPC: G11B7/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To automatically adjust coefficients for generating crosstalk component signals by adjusting amplitudes of adjacent track reproducing signals in a device eliminating crosstalk components from adjacent tracks from the reproduced signal of a readout objective track. SOLUTION: A crosstalk component signal generating means 20 generates respective crosstalk component signals 20E, 20F by adjusting amplitudes of signals 21a, 22a in which high frequency components of respective adjacent track reproducing signals ERF, FRF are suppressed based on respective coefficients KE, KF. A subtracting means 30 outputs a crosstalk component eliminated signal by subtracting respective crosstalk component signals 20E, 20F from a main reproduced signal MRF. The correlation degree calculating means 42, 52 in respective coefficient setting means 40, 50 calculates correlation degrees among the crosstalk component eliminated signal and the signals 21a, 22a in which high frequency components are suppressed.  Coefficient increasing or decreasing means 43, 53 increase respective coefficients KE, KF when the correlation degrees are positive and decrease the coefficients when the correlation degrees are negative.
Patent JP-H03199368-A (JP)
Title: Production of cold rolled steel sheet for press forming
Inventor: HIRATA KOICHI
IPC: C21D9/573
Filed: 1989-12-28
Abstract: PURPOSE:To improve galling resistance, chemical convertibility and spot weldability by selecting an atmosphere contg. prescribed components and carrying out cooling under prescribed conditions when a cold rolled steel sheet is continuously annealed in an annealing furnace. CONSTITUTION:A cold rolled steel sheet contg. <=0.01wt.% C and <=0.01wt.% N is continuously annealed in an annealing furnace having heating, soaking and cooling zones. In the latter stage of soaking or the early stage of cooling in the annealing furnace, the steel sheet is exposed to a carburizing or carbonitriding atmosphere to form a layer contg. thickened C and N in the surface of the steel sheet and the steel sheet is immediately cooled to 500 deg.C at >=10 deg.C/sec average cooling rate.
Patent JP-H06278270-A (JP)
Title: Printing method on card with blind hole- form recess and device for conducting said method
Inventor: NORUBERUTO KASUPERUSU
IPC: B41F17/00
Filed: 1992-12-21
Abstract: PURPOSE: To perform a required print on the back side of the bottom part of a recess without breaking this bottom part by providing an element at least partly filling the recess on a back pressure roller when printing is performed. CONSTITUTION: An element 14 is formed of a rigid material so that when the element 14 is inserted into a recess 12, it fills tightly the recess 12 without gap. When a vertical force on the card face is applied on a card 10 and the element 14, the element 14 is pushed into the recess 12. A cylindrical member 18 functions as a back pressure roller pressing the card on a print roller 17. A plurality of the elements 14 are stuck on the back pressure roller 18 at the equal intervals so as to be pushed into the recess 12 of the card to fill the recess 12. It is possible thereby to well print even such a print pattern that extends to the bottom part of the recess.
Patent JP-2000164713-A (JP)
Title: Formation of interlayer insulating film in semiconductor device
Inventor: YAMAZAKI YASUSHI
IPC: H01L21/316
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of an interlayer insulating film in a semiconductor device, which prevents etching residues, when wirings are formed, from being generated, can prevent reduction in the yield of the formation of the interlayer insulating film due to short-circuiting between the wirings and also is superior in reliability. SOLUTION: This forming method of an interlayer insulating film in a semiconductor device has a process for forming a first interlayer insulating film on a semiconductor substrate, a process, wherein a metal film is formed on the first interlayer insulating film and the metal film is patterned by photolithography to form a first wiring layer 4, a process for forming a second interlayer insulating film 5 on the first interlayer insulating film and the layer 4, a process for flattening the surface of the film 5 by a chemical-mechanical polishing method and a process for heat-treating the film 5 in an oxygen atmosphere of a temperature of 850 to 900 deg.C.
Patent JP-H05200173-A (JP)
Title: Electric razor
Inventor: YAMANE AKIKO
IPC: B26B19/48
Filed: 1991-12-24
Abstract: PURPOSE:To achieve the checking of the generation of offensive smell, a stable lasting of this effect for a long time and convenient carrying by arranging a housing chamber of an antibacterial agent comprising a sublimating substance at a base part of an internal blade to make the inside thereof communicate with a peripheral space of the internal blade part. CONSTITUTION:A housing chamber 4c of an antibacterial agent 4b comprising a sublimating solid substance is provided at the base part 4a of an internal blade and formed to make it communicate with a peripheral space part of an internal blade part 4. As the antibacterial agent 4b is solid, it can be housed into the housing chamber provided at an arbitrary location. The agent is sublimating in nature and vaporized gradually and hence, for example, the housing chamber 4c is provided with a hole leading to a location where beard dusts are accumulated. If so, the vapor of the antibacterial agent diffuses into an internal space of a razor and adheres to the beard dust thereby checking the breeding of microorganisms inside the razor. In addition, this antibacterial agent 40 has no smell or slight smell thereby enabling the keeping of the razor itself odorless or smelling slightly.
Patent JP-H09180004-A (JP)
Title: Writing device and ticket issuing device equipped with the same
Inventor: MIKAMI HIDEMASA
IPC: G06Q50/30
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately write magnetic information and to improve the operability. SOLUTION: This magnetic wiring device is equipped with a magnetic head 40 and a platen roller 42 which faces it. The platen roller is fitted to a support arm 43 which is freely rotatable on a pivot 44, and to this support arm 43, an abutting roller 46 is fitted. The support arm 43 is energized by a tension spring 48 and pressed against the adjustment member of an adjusting mechanism 50. The platen roller 42 and abutting roller 46 are formed out of materials which have nearly equal coefficients of thermal expansion. The abutting roller 42 expands and contacts at the same late with the platen roller 42 to automatically adjust the gap G between the magnetic head 40 and platen roller 42 to a specific value.
Patent JP-H10176125-A (JP)
Title: Composition for antifouling coating material
Inventor: MURAKAMI MAKOTO
IPC: C09D135/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for an antifouling coating material which has excellent storage stability and can form a coating film which, unlike an organotin copolymer, is safe, has film wearability equivalent to that of the compound and can keep excellent antifouling properties for a long term by using a vinyl copolymer containing maleic acid half-ester units. SOLUTION: This composition contains a vinyl copolymer having structural units represented by the formula (wherein R<1> is a 4C or a higher alkyl). It is desirable that the copolymer has 5-50mol% structural units of the formula. This copolymer can be obtained by, for example, esterifying maleic anhydride with an alcohol to form a half-ester and copolymerizing the half-ester with an ethylenically unsaturated monomer [desirably (meth)acrylic ester]. In order to improve its antifouling properties, it is desirable that the composition contains an antifouling agent. It is desirable that the antifouling agent is the one based on a copper compound.