baber/WOPTO huggingface dataset:
Patent JP-S62189176-A (JP)
Title: Graphic-information display unit
Inventor: RAINAA HOTSUFUARUTO
IPC: G09B21/00
Filed: 1986-12-08
Abstract: 1. Device (10) for tactually and visually displaying graphic information, in particular braille texts, including a housing (12), a cover plate (14) and a mechanical pattern setter (16) for a plurality of spring-biassed pins (22) which have round tips (24) and are associated to stroke releasers (60) adapted for electrical actuation, and further including eraser means (36) for returning pins previously set so that their tips project from a top face (34) to starting positions, wherein above the pattern setter (16), there is on or in the cover plate (14) at least one detachable character carrier (20) supporting the pins (22) as well as locking means (26).
Patent JP-H07143925-A (JP)
Title: Vertically movable side fence in bed or the like
Inventor: ICHIJI MASAYUKI
IPC: A47D7/02
Filed: 1993-11-22
Abstract: PURPOSE:To facilitate an operation by one hand and to freely adjust holding height of a side fence by providing, in a guiding part for vertical movement, a restriction means which holds the side fence at any position and functions only on the side for lowering the fence, and an operation means for releasing the restriction means. CONSTITUTION:When a total face fence is lifted, it can be lifted to any point, and when a hand is detached from the fence, a guiding part 9 tends to drop downward by the weight of the fence; however, a slider 13 is projected upward of a case 12 by a spring force of a spring member 18 so that a roller member 19 is held in a locked state between a guiding rib 11 and a plate 17, whereby the fence is held at its position. For lowering the fence, if a rotational axis 20 is rotated by means of an operation lever 22 to actuate a cam member, the slider 13 is depressed and lowered against the spring forces so that the member 19 is displaced together with the slider 13 to a point below the expanded plate 17, whereby compressing forces on the plate 17 are removed so that the locking is released to lower the fence.
Patent JP-H05105471-A (JP)
Title: Production of base material for optical fiber
Inventor: SUZUKI RYOJI
IPC: C03B37/018
Filed: 1991-10-11
Abstract: PURPOSE:To effectively prevent the liquefying phenomenon of gaseous starting material in a nozzle of a burner when a base material for an optical fiber is produced by a method called external deposition in general. CONSTITUTION:Fine glass particles are formed by feeding starting material for glass into a flame from a burner 13. While forming the particles, the burner 13 is traversed plural times in the axial direction of a rotating target member to obtain a deposit of fine glass particles and a base material for an optical fiber is produced. In this method, gases flowing around the gaseous starting material are kept hot in the nozzles 13a-13d of the burner 13 so as to prevent the liquefying phenomenon of the gaseous starting material.
Patent JP-S62152171-A (JP)
Title: Thin-film transistor
Inventor: ISHIHARA SHUNICHI
IPC: H01L27/12
Filed: 1985-12-26
Abstract: PURPOSE:To obtain an excellent TFT by a film having superior mass productivity and high quality by bringing a gas material containing deposit-film constituent atoms and a gassy halogen group oxidizer into contact, forming a plurality of precursors under the state of excitation and shaping the film, using the precursors as supply sources. CONSTITUTION:One kind of SinH2n+2(n=1-8), SiH3, SiH(SiH3), GemH2m+2(m =1-5), etc. or a mixture is used as a material, halogen gas such as F2 and the oxidizer of F, etc. under a nascent state are introduced into a reaction space at a desired flow rate and supply pressure together with a material gas and a plural kind of precursors under the state of excitation are shaped, an energy level is transferred to a low energy level, accompanied by light emission, and a semiconductor film 233 having uniform excellent physical properties is deposited equally on a conductive substrate 234. The flow ratio of the mate rial and the oxidizer is brought to 1/5-50/1 and film-formation space pressure to 0.05-10Torr, and a substrate temperature is selected properly, thus acquiring an amorphous film and a polycrystalline film. According to the film formation method, layers, such as amorphous Si 233, an amorphous P high-concentration addition layer 232, an SiO2 layer 231 are shaped, thus forming a TFT.
Patent JP-H07111889-A (JP)
Title: Reaction of srt in test tube (in vitro) and in living animal body (in vivo) and main component and characteristics of the srt
Inventor: TAKAZAWA HIDENAO
IPC: A61K35/74
Filed: 1993-10-19
Abstract: PURPOSE:To confirm the fact that the main component of SRT is an enzyme and the SRT is harmless to human body in itself, capable of recognizing the benign and malignant state in vivo and destroy exclusively the malignant tissue by repeated attack and to confirm the process by an electron microscope. CONSTITUTION:SRT is not an agglomerate of two units but a single substance. It behaves absolutely the same actions in vitro and in vivo and attacks and destroys when the object is recognized as abnormal. SRT disappears by itself with the lapse of time.
Patent JP-H01135936-A (JP)
Title: Hydraulic shock absorber
Inventor: YAMAOKA FUMIYUKI
IPC: F16F9/348
Filed: 1987-11-19
Abstract: PURPOSE:To prevent the generation of vortex and cavitation by forming a detour path, through which the upstream side always communication with the downstream side, in a disk valve and providing two or more serially acting constant orifices to be arranged halfway this detour path. CONSTITUTION:A piston 5 forms respectively in a plural quantity a communication path 6 allowing working fluid to communicate with a bottom part chamber 4 from an upper part chamber 3 and a communication path 7 allowing the working fluid to communicate with the upper part chamber 3 from the bottom part chamber 4, and additionally providing in the communication path 6 a disk valve 8 generating damping force when the piston 5 moves to the upper, the first and second constant orifices 17, 19 are provided in a detour path 27 of this valve 8. Consequently, because a flow of fluid, passing through this detour path 27, is throttled in multiple stages by the orifices 17, 19, decreasing a differential pressure before and after each orifice 17, 19 while a flow speed of fluid, a flow of the fluid in the orifices 17, 19 generates a small Reynold's number. Accordingly, decreasing a pressure and the flow speed of the fluid, when it is allowed to flow out to the downstream side from the upstream side, the generation of vortex or the like is suppressed.
Patent JP-H04165502-A (JP)
Title: Graph display screen control system in setting display device of control equipment
Inventor: ASAKAWA HIDEO
IPC: G05B1/01
Filed: 1990-10-30
Abstract: PURPOSE:To utilize many screens for a bar graph display and to obtain an easily visible graph display screen by setting variably the bar size of each bar graph, a display position, and the display position of a scale to optimal values determined in advance in accordance with the number of pieces of bar graphs displayed on one screen. CONSTITUTION:A setting indicator is provided with plural pieces of display screens whose functions are classified such as a control parameter setting screen for setting a control parameter of each control equipment, an operating state display screen for displaying the operating state of each control apparatus, etc. In such a state, in a graph display mode, a CPU 34 identifies the number of display pieces of bar graphs in one screen, and executes the control so that bar size of each bar graph, a display position, and the display position of a scale are set variably to optimal values determined in advance in accordance therewith. In such a manner, irrespective of the number of display pieces of the bar graphs, many screens are utilized effectively for the bar graph display, and easily visible graph display screen is obtained.
Patent JP-2001119658-A (JP)
Title: Video-editing device
Inventor: KAWATAKA KENJI
IPC: H04N5/262
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a video-editing device that can simply edit video data through entry of a proper cut of a video image with a simple operation even by a person unskilled in editing of video data. SOLUTION: This video-editing device S is provided with a video reproduction device 1 that outputs video data synchronously with a device control signal, a cut video image recording edit device 2 that records the video data received from the video reproduction device 1 as a cut video image, a monitor 3 that displays a reproduced video image, a controller 5 that outputs the device control signal and a controller 10, that applies edit processing to the video image recorded by the cut video image recording edit device 2.
Patent JP-H02168404-A (JP)
Title: Magnetic head
Inventor: SHIMIZU TSUKASA
IPC: G11B5/23
Filed: 1988-11-18
Abstract: PURPOSE:To obtain a magnetic head with excellent high frequency characteristic whose reproduced output is table by selecting an angle between a core side face having a winding slot and an insulation thin film as 30 deg. or below. CONSTITUTION:A laminated thin film 3 is coated in the vicinity of an operating gap 2 of a couple of magnetic core halves 1a, 1b made of a ferromagnetic oxide such as Mn-Zn ferrite and the thin film 3 is made of a ferromagnetic metallic thin film 4 made of a material such as a 'Sendust(R)' and an insulation thin film 5 made of a material such as SiO2. The core halves 1a, 1b are bonded by a glass 6 and provided with a winding slot 7. Bordering faces 8, 8 between the core halves 1a, 1b and the laminated thin films 3, 3 are tilted with respect to the operating gap 2, thereby preventing the bordering faces 8, 8 and the insulation thin film from acting a pseudo gap. An angle theta3 between the thin film 5 and a side face of the core halves 1a, 1b is selected to be 30 deg. or below to reduce the range of the fluctuation of a reproduced output, then the magnetic head with an excellent high frequency characteristic whose reproduced output is stable is obtained.
Patent JP-H03153304-A (JP)
Title: Foundation plate for building made of ligneous fiber and its manufacture
Inventor: NARA YOSHIYUKI
IPC: B27N3/00
Filed: 1989-11-11
Abstract: PURPOSE:To make the foundation plate superior in heat insulation properties and moisture absorption and discharge properties and display strength where wall magnification is at least 2, by a method wherein powder phenolic resin is melted and stuck to an intertwining intersecting point efficiently. CONSTITUTION:100pts.wt. ligneous fiber, 10-40pts.wt. powder phenolic resin whose melting point is 70-90 deg.C and particle diameter passes through 200 meshes and 5-20pts.wt solid petroleum resin whose melting point is 100-120 deg.C and particle diameter passes through 48 meshes and does not pass through 200 meshes are mixed up with one another, agitated under water and made into slurry. Wet type paper making is performed, an inner temperature of a wet mat after the paper making is raised gradually until the same attains to a temperature of 100-120 deg.C and the same is dried through heating at a temperature of at least the curing point of the powder phenolic resin. The powder phenolic resin whose melting point is lower than that of the petroleum resin is melted first, stuck to an intertwining point preferentially and its fluidity is controlled low until the petroleum resin is melted. Therefore, the powder phenolic resin is stuck sufficiently to the intertwining intersecting point, the petroleum resin is melted after that and water resistance is given by strengthening a joining part among ligneous fibers.
Patent JP-2000187051-A (JP)
Title: Method for detecting gradient
Inventor: THOMAS F BLISS
IPC: H04B17/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To correctly detect a power gradient of an RF signal under a noise environment. SOLUTION: Power points of a first and a second power point groups to be inspected in relation to an RF signal burst of an RF signal are determined. A power PA, PB included in an area of the first, second power point group is calculated at first, second power point group. The calculated powers PA and PB are compared with each other, whereby a gradient of the first and second power point groups is calculated.
Patent JP-H06151549-A (JP)
Title: Single wafer thin-film manufacturing device
Inventor: SHIMOZATO YOSHIHIRO
IPC: H01L21/205
Filed: 1992-10-30
Abstract: PURPOSE:To reduce a tact time required for an individual wafer processing, and to increase a processing rate. CONSTITUTION:In a single wafer thin-film manufacturing device having a process chamber 1 and a load chamber 4, stages 5 and 6 for temporarily storing a wafer 10 are disposed in the load chamber 4. These stages are made up of a first stage 5 for temporarily storing the wafer 10 on which no film is produced and which is fed from a cassette station 8, and a second stage 6 for temporarily storing the wafer 10 on which a film has been provided.
Patent JP-2000151544-A (JP)
Title: Cross polarization transmission antenna and method therefor
Inventor: HOJELL GARY M
IPC: H04Q7/30
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To make the number of necessary individual antenna packages in half and to achieve separation at an appropriate level between corresponding quadrature feeding ports by using a pair of cross polarization antennas instead of an individual vertically polarized wave antenna. SOLUTION: An antenna structure 10a uses a pair of double orthogonal antenna structural elements which are orthogonally crossed with each other and minimize signal interference during signal transmission. Two antenna structural elements excellently excite a cross polarization electric field component and arranges it in a relation of almost +45 deg./-45 deg.. An antenna element indicated by elements 16 and 18 is excellently packaged in one unit with the same phase as a center and this cross polarization antenna achieves separation at an appropriate level between corresponding quadrature feeding ports needed by a transmission system. Then, since independent carrier wave wave motion is transmitted from the antenna structure occupying a minimal space, it becomes easier to use half the number of the antennas.
Patent JP-S62153847-A (JP)
Title: Image forming device
Inventor: HARADA KENTARO
IPC: G03G15/04
Filed: 1985-12-27
Abstract: PURPOSE:To form an image on a normal photosensitive drum by shielding always both sides of a lens block for variable power from light by a screen film moved together with the lens block for variable power. CONSTITUTION:A light shielding means which prevents always external light from being made incident on the photosensitive drum from the side part of a lens block 8 for variable power is provided in the front of a lens block 8 for variable power in the direction of incidence of the reflected light from a mirror 7. End parts of the light shielding member 65 are stuck to winding shafts 66 and 68 and the member 65 is stretched with certain tension by a spring and is expanded and contracted in accordance with movement of the lens block 8 for variable power. A screen 69 has the aperture part fixed to the lens block 8 for variable power and is moved together with the lens block 8 for variable power to prevent the external light from being made incident on the photosensitive drum.
Patent JP-H06139254-A (JP)
Title: Refueling information controller
Inventor: OKUBO MASAYA
IPC: G07G1/12
Filed: 1992-10-30
Abstract: PURPOSE:To enable smooth operation by eliminating the customer's wait time from abnormality occurrence to its recovery if a printing means such as a printer becomes abnormal. CONSTITUTION:External machines 6a-6f are installed nearby respective & red machines 5a-5f and connected to refueling nozzles 5a1-5f1, and 5a2-5f2 of the corresponding refueling machines 5a-5f in common through a transmission line 13. Further, the external machines 6a-6f are connected to a control machine 3 through the transmission line 13. When information regarding refueling is printed at a printing part formed on the external machine 6a after the refueling from one refueling nozzle 5a1 of the refueling machine 5a, the refueling relative information is printed at a printing part of the control machine 3 or one of other external machines if the printing part of the machine 6a becomes abnormal.
Patent JP-2000120249-A (JP)
Title: Pointed joint construction and pointed joint member for building board
Inventor: AZUMA NOBUHIKO
IPC: E04F13/08
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a pointed joint construction method and joint pointing member permitting to realize excellent joint even though the member is fixed by nail. SOLUTION: A groove 22 consisting of a bottom surface 23 and both side surfaces 25 is formed on the outer surface of a joint pointing member 20. Width D1 between both side edges 24 in width direction of the open ends of the groove 22 is specified to be narrower than the width D2 between the corner portion 26 of the groove 22. The joint pointing member 20 can be fixed to the surface of the adjacent contact side edge portion by driving nails 40 into the backing by penetrating through the adjacent contact side edge portion of a pair of building boards from each of the corner portions 26.
Patent JP-H11121674-A (JP)
Title: Method and equipment for plating semiconductor lead frame
Inventor: IKUTA KATSUJI
IPC: H01L23/50
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide with a simple structure a technology for plating a lead frame for mounting a semiconductor uniform in thickness and for coping immediately especially to the semiconductor mounting lead frames of various standards. SOLUTION: A pair of cathodes 8 having a prescribed parallel interval are arranged vertically in a second tank 3. In a method and equipment, the lead frame is plated by conducting a lead frame 19 inserted between the cathodes as an anode and the cathodes. The edge periphery of the immersed part of the lead frame 19 arranged between the cathodes 8 is surrounded by partition plates 5, 6 and 7 and a liquid conduction region 24 is formed. The lateral position of the partition plate 7 and the depth of the partition plate can be adjusted.
Patent JP-H03152218-A (JP)
Title: Pitch conjugate carbon fiber and production thereof
Inventor: YAMADA YASUHIRO
IPC: D01F9/145
Filed: 1989-11-10
Abstract: PURPOSE:To obtain the subject fiber complementing the defects of the optically isotropic property and optically anisotropic property of fiber components, respectively, and suitable for a composite raw-material by separately feeding a pitch producing an optically isotropic property and a pitch producing an optically anisotropic property into a spinning device, melt-spinning the pitches together, subjecting to an infusible treatment and subsequently baking the treated fibers. CONSTITUTION:A pitch producing optically isotropicity and a pitch producing optically anisotropicity (mesophase) are separately fed into a spinning device, melt-spun together from spinning nozzles, subjected to an infusible treatment and subsequently baked to obtain the objective fibers wherein one part of the cross-sectional surface of each fiber is composed of the optically isotropic carbon fiber and the residue of the cross-sectional surface is also composed of the optically anisotropic carbon fiber.
Patent JP-2001123343-A (JP)
Title: Polyester blended multifilament yarn and method for producing the same
Inventor: MATSUO MAKOTO
IPC: D02G1/18
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester blended multifilament yarn capable of giving woven/knitted fabrics with sufficient puffiness and soft touch through simultaneously manifesting three-dimensional crimps and self-elongation and also manifesting crimps in a core yarn by heat treatment under dyeing and fishing operation. SOLUTION: This polyester blended multifilament yarn comprising a sheath yarn (a) and a core yarn (b) and having 0.5-5 slack(s) and/or loop(s)/cm on the whole yarn surface is characterized by that the sheath yarn (a) consists of a multifilament yarn manifesting three-dimensional crimps 2-10% in stretch elongation (CS) and >=60% in stretch elongation recovery (CD) and simultaneously manifesting self-elongation at 0-10% in the yarn axial direction by dry heat treatment at >=130 deg.C or heat treatment equivalent thereto, and the core yarn (b) consists of a polyester multifilament yarn exhibiting shrinkage at >=10% and at the same time manifesting the number of crimps at 2-10/cm by the above heat treatment.
Patent JP-H03215533-A (JP)
Title: Polymer molding modified with chitosan and preparation thereof
Inventor: MATSUKAWA SABURO
IPC: D06M101/16
Filed: 1990-11-01
Abstract: PURPOSE:To obtain the title molding useful for undercloths, artificial blood vessels, etc., by selecting a highly hydrophilic polymer molding which is prepd. by chemically combining a specific compd. with a functional group introduced into at least a part of a molding. CONSTITUTION:A highly hydrophilic polymer molding which is pred. by chemically combining (an oligomer of) D-glucosamine or (a deriv. of) chitosan with a functional group introduced into at least a part of the surface of a molding (e.g. a polyamide molding) is selected.
Patent JP-H01134815-A (JP)
Title: Line substance heat blow fusing method
Inventor: NAKAJIMA KOICHI
IPC: H01B13/00
Filed: 1987-11-20
Abstract: PURPOSE:To seek to improve quality of a flat cable by making the shape of an air nozzle for a jet heater into a gooseneck shape so as to give high-low difference with an air heater and sending, at an obtuse angle, a core sent by an air guide roll to a formation guide roll. CONSTITUTION:A core 4 to be sent out pass by a guide roll 3 and is curved at obtuse angle inward and restrained for deviation in the vertical direction, and fused for a part of the surface with heat blow with a jet heater and then two cores are pressed from both sides with formation guide rolls 2 and fused together by heat and made into a ribbon-shaped line material 5. This equipment is arranged in series to increase the line number. Only the air nozzle 1a of the jet heater is made goosenecked to give high-low difference with a heater 1b and if the heater 1b is arranged below the guide roll, the core to be fused can be guided without difficulty and stable fusing can be executed.
Patent JP-H01136386-A (JP)
Title: Manufacture of dfb laser
Inventor: KAWAI YOSHIO
IPC: H01S5/00
Filed: 1987-11-24
Abstract: PURPOSE:To manufacture a DFB laser easily by a method wherein interference fringes are formed onto a resist film on a semiconductor substrate and exposed, one part of the resist film is heated, a reversal is conducted and quarter wavelength phase shift structure is shaped. CONSTITUTION:Interference fringes IF are formed onto a resist film 2 applied onto a semiconductor substrate 1 and exposed, and exposed sections 3 and unexposed sections 4 are shaped alternately at regular periods. A specified section 2a as quarter wavelength phase shift structure is irradiated with infrared rays 5 having uniform intensity distribution and heated, and the exposed sections 3a are not dissolved to a developer by polymerizing a resist. The specified section 2a is irradiated with beams 6 having the same wavelength as beams used for forming the interference fringes IF or beams obtaining the same exposure effect as the beams 6 in equal intensity. Consequently, when unexposed sections 4a are exposed and the resist film 2 is developed through a normal development method in photolithography, the unexposed sections 4a are removed, and the exposed sections 3a not dissolved by heating are left.
Patent JP-S63215632-A (JP)
Title: Use of 3'-deoxy thymidine-2'-ene(3'-deoxy-2',3'- didehydrothymidine) for treating retro virus- infected patients
Inventor: TAISHIYUN RIN
IPC: A61K31/7072
Filed: 1987-11-24
Abstract: This invention relates to the use of 3'-deoxythymidin-2'-ene (3'-deoxy-2',3'-didehydrothymidine) in treating patients infected with a retrovirus.