baber/WOPTO huggingface dataset:
Patent JP-H05273548-A (JP)
Title: Liquid crystal display device and electronic equipment
IPC: G02F1/1335
Filed: 1992-03-26
Abstract: PURPOSE:To provide a liquid crystal display element which has such unprecedented outside appearance that a character is black though a background is colored and where contrast is improved by using a color reflector in a liquid crystal display device, whose display is recognized without backlight even in the dark place by using light accumulating pigment having a property that the pigment absorbs light and emits the light in the dark place for the color reflector, and where the character looks in bold relief by faint fluorescence and an electronic equipment where the liquid crystal display element is mounted. CONSTITUTION:A pair of substrates 1 is stuck to be opposed through a sealing material 5, and an upper polarizing plate 7 and a lower polarizing plate 8 are disposed on the outsides of the substrates 1. Furthermore, the reflector 9 where a color coating layer 10 is formed is disposed on the downside of the plate 8. The color coating layer 10 is formed by coating the pigment and resin containing dyestuff.
Patent JP-H02247078-A (JP)
Title: Soldering gun device for soldering correction
Inventor: FUKUI KIYOSHI
IPC: B23K3/02
Filed: 1989-03-20
Abstract: PURPOSE:To carry out automatic count display of the number of corrections by generating a pulse for every soldering correction by the output of a temperature sensor and counting and displaying the pulse. CONSTITUTION:When the gun tip 3 is brought into contact with a defective solder part of a printed board to heat the defective solder part, heat of the gun tip 3 is taken away by the printed board and the temperature of the gun tip 3 drops temporarily and afterward, returns. Namely, every time correction work is carried out, the temperature of the gun tip 3 is changed. The temperature sensor 9 detects this temperature change and supplies the output (a). A pulse generator 10 is supplied with the output (a) of the temperature sensor 9 and outputs a pulse (b) which is counted by a counter 11 and a count value which is the total number of corrections is displayed on a LED display part 12. As a result, it is not necessary for an operator to operate the counter for every correction and the operator can carry out only correction work and can carry out correction work efficiently.
Patent JP-S60227711-A (JP)
Inventor: IGON NITAAMERU
IPC: B60N2/235
Filed: 1985-04-02
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-H01242465-A (JP)
Title: Production of silicon carbide sintered body and sliding member thereof
Inventor: NISHIHARA TAKAHITO
IPC: C04B35/575
Filed: 1988-03-23
Abstract: PURPOSE:To improve sliding characteristics and corrosion resistance by mixing silicon carbide with boron (compd.) and carbon black and successively subjecting the mixture to molding, degreasing and sintering under specified conditions. CONSTITUTION:100 pts.wt. fine silicon carbide powder contg. 0.05-6.0wt.% SiO2 is mixed with 0.05-4.0 pts.wt., preferably 0.05-0.15 pt.wt. (expressed in terms of boron) boron (compd.) as a sintering accelerator and 1-4 pts.wt. carbon black as a sintering assistant and 1-4 pts.wt. binder for compacting such as PVA is further added as required. The mixture is molded optionally after granulation to form a green molded body and this molded body is degreased by heating, sintered at 1,100-1,550 deg.C under a reduced pressure of <=5X10<-1>Torr and further sintered at 1,550-2,100 deg.C in an inert gaseous atmosphere under ordinary or elevated pressure.
Patent JP-H092825-A (JP)
Title: Forming of optical element and its device
Inventor: NOMURA TAKESHI
IPC: C03B11/08
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an optical element capable of precisely setting the position of a glass material to a die even in case of having a variety in the size or volume of the glass material or some change in its size or volume. SOLUTION: This device for forming an optical element is constituted by arranging containing parts 805, 806 of a position setting device for setting the position of a glass material G in the vicinity of the forming surface of a lower die 101 in a drum die 100 and forming a part for setting position being in contact with the glass material G as tapered states such as tapered parts 805a, 806a. And in the outside of the drum die 100, racks 807, 808 and a pinion 809 are installed and adjusted to the drum die 100 through a supporting member 812 as a mechanism for moving the contacting part 805, 806 of the position setting device, while maintaining the relative relationship in their positions, i.e., so as to keep each of the distances from the center of the lower die 101 to the contacting parts 805, 806 of the position setting device always equal.  A driving cylinder 814 for actuating the contacting part 805, 806 of the position setting device is arranged at the major part of a press forming device through a sliding groove 811.
Patent JP-S61226925-A (JP)
Title: Discharge reaction device
Inventor: NAKAGAWA KOJIN
IPC: H01L21/31
Filed: 1985-04-01
Abstract: PURPOSE:To obtain a surface treating apparatus having a sufficiently high treating speed and showing a high efficiency of utilization of gas by a construction wherein an electrode whereon a power for discharge is impressed is formed in the shape of a tube. CONSTITUTION:A magnetic field is impressed on an electrode 2 in the axial direction of the tube-shaped body thereof. When the magnetic field is impressed by using an air-core coil 4, the density of discharge in an internal space 13 is further increased, and consequently a much large quantity of active nitrogen or nitrogen ions than said introduced nitrogen gas, for instance, can be obtained. At the same time, plasma can be concentrated on the central portion of the internal space 13, which enables the reduction in the wear of a static conductive pipe 12 and the prevention of the surface of a substance 3' to be treated from the contamination due to the material of the electrode.
Patent JP-S61231053-A (JP)
Inventor: URURITSUHI BIYUURERU
IPC: C09B67/22
Filed: 1986-03-28
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-S60211637-A (JP)
Title: Production of magnetic recording medium
Inventor: ZAITSU HIROSHI
IPC: G11B5/842
Filed: 1984-04-05
Abstract: PURPOSE:To obviate intrusion of medium powder into a paint contg. magnetic metallic powder and nonmagnetic powder having specific hardness or above and to obtain an excellent magnetic recording medium by using balls, etc. consisting of zircon as a medium for a high-speed medium stirring type mill to mix and disperse said paint. CONSTITUTION:Balls, beads or pebble-shaped pieces consisting of natural or synthetic zircon consisting essentially of ZrO2 and SiO2 and having about 0.5-3mm. average grain size are used for the medium of the high-speed stirring type mill in the stage of using said mill to mix and disperse the magnetic paint contg. the powder of a magnetic metal such as iron, Co, etc. or the magnetic alloy thereof and the nonmagnetic powder such as alumina, chromium oxide, iron oxide red, etc. having >=6 Mohs' hardness. The zircon particles do not crack and do not produce worn powder during use, have 3.6-4.2 specific gravity, disperse well into the magnetic paint and have excellent mixing efficiency. The intrusion of the medium powder into the magnetic paint after mixing and dispersing is thus obviated and the paint which can form the magnetic layer having excellent electromagnetic transducing characteristics is obtd.
Patent JP-H10228914-A (JP)
Title: Separator for fuel cell
Inventor: MATSUKAWA MASANORI
IPC: H01M8/02
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a separator for the fuel cell with small contact resistance with the unit cell electrode. SOLUTION: Press forming the stainless steel (SUS304) into the corrugate formed part 7 with square-wavy forms in the internal circumference part 6, and the gold plated layer 9 with the thickness of 0.01-0.02μm is formed on the square-wavy top 8 of the corrugate formed part 7. In the case of forming a fuel cell, the fuel cell separator 1 is inserted between the layered unit cell 10, 11 and so arranged that the electrodes 12, 13 of the unit cells 10, 11 and the gold plated layer 9 formed on the square-wavy top 8 of the corrugate formed part 7 closely touch each other and the reaction gas passages 14 are formed between the fuel cell separator 1 and the electrodes 12, 13.
Patent JP-S59193241-A (JP)
Title: Sintered alloy for decorative parts
Inventor: KASAI MASAKI
IPC: C22C29/06
Filed: 1983-04-18
Abstract: PURPOSE:To provide the titled alloy excellent in abrasion resistance and corrosion resistance, high in toughness and low in specific gravity, consisting of Co, WC, Cr3C2 and Cr in a predetermined ratio. CONSTITUTION:Co, WC, Cr3C2 and Cr are compounded in a fine particulate form to obtain a mixture which contains 25-45wt% Co, 45-25wt% WC and the remainder Cr3C2+Cr and of which the CR3C2/Cr ratio is 0.5-5. Subsequently, this mixture is molded while the molded one is sintered in vacuum atmosphere. The obtained sintered alloy is excellent in abrasion resistance and corrosion resistance, high in toughness and low in specific gravity and various decorative parts are miniaturized and lightened.
Patent JP-S52152217-A (JP)
Title: Air current modulation speaker
Inventor: DOI TOSHITADA
IPC: H04R23/00
Filed: 1976-06-11
Abstract: PURPOSE:To change the pressure of air current to obtain an acoustic output by enclosing jet air current by a cylindrical vibrator, radiating supersonic waves to the vibrator.
Patent JP-S63236495-A (JP)
Title: Message display system for key telephone system
Inventor: TAKEUCHI HIROKO
IPC: H04Q3/58
Filed: 1987-03-25
Abstract: PURPOSE:To know the successive presence of message which cannot be displayed on a display device without depressing a scroll key by an operator by displaying a symbol indicating that there are messages which cannot be displayed at a time on the terminal display device. CONSTITUTION:At the time of sending the message to a terminal 32 from a terminal 31, dial data transmitted from the terminal 31 is stored in the area of the RAM 13 of a control circuit 1 and displayed on the display device. At the time of sending the message to the terminal 33... from the terminal 31 according to a similar operation, the dial data is stored in the area of the RAM 13 and displayed on the display device of the terminal 31. At this time, when a pointer indicating an address exceeds the end of the address of a dial storing area, the pointer is brought to a leading part and (+) is displayed in the end of the display message. Namely, when there is the message which cannot be displayed in the display part of the display device of the terminals 31-3n, a (+) display is executed at the end and the presence of the run out message can be known without depressing the scroll key.
Patent JP-H03270610-A (JP)
Title: Closed switchboard
Inventor: MIURA TAISUKE
IPC: H02B11/133
Filed: 1990-03-19
Abstract: PURPOSE:To protect workers from an electric shock by installing a detection bar which operates linked with the opening and shutting of an inspection hole cover and an insertion preventing plate which moves to such a position as to prevent or cancel the movement of a transformer with a truck attached from a disconnection to an operation position according to the movement of the detection bar. CONSTITUTION:A detection bar 3 is always energized upward by a spring 5. An insertion preventing plate 7, which is attached firmly on the lower end of the detection bar 3, is so set in a guide 8 fixed on a switchboard 1 as to be foldable vertically and as not to rotate round a shaft center of the detection bar 3. When an inspection hole cover 6 opens as indicated by a dotted line 6A with a transformer with a truck attached 10 in a disconnection position A, the detection 3 rises by the work of the spring 5 and the insertion preventing plate 7 rises to a position as indicated by a dotted lie 7A. Under such a condition, the transformer 10 with a truck attached cannot more in the direction from a disconnection position A to an operation position B since an axle shaft 9 of a truck 11 of the transformer 10 is brought into contact with the insertion preventing plate 7.
Patent JP-H0585942-A (JP)
Title: Interferon-hyaluronic acid and/or its salt combined material
Inventor: MIMURA SHUJI
IPC: C07K14/56
Filed: 1992-02-18
Abstract: PURPOSE:To obtain a combined material advantageously applicable to a safe medicine and capable of showing an improved pharmaceutical effect of interferon (IFN) by low-time administration by chemically binding IFN to hyaluronic acid (salt). CONSTITUTION:The amino group or the carboxylic group of IFN, especially a recombinant IFN produced by application of gene recombination technique and having pointed-out problems about antigenicity and rapid disappearance in blood is bonded with the carboxylic group or the hydroxyl group of hyaluronic acid and/or its salt by the cyanogen bromide method, the epichlorohydrin method, the carbodiimide method, the cyanuric chloride method, the esterification method, etc., to obtain the objective combined material improved in its half-life period in blood, keeping its anti-virus effect, low in antigenicity and further keeping its anticancer effect.
Patent JP-S61229365-A (JP)
Title: Thin film transistor
Inventor: HOSOKAWA YOSHIKAZU
IPC: H01L29/78
Filed: 1985-04-03
Abstract: PURPOSE:To make the process at low cost by forming the source-drain region by the process of metal film forming and annealing. CONSTITUTION:On the glass substrate 1, the polycrystalline silicon thin film 2 is formed. The SiO2 film 3 is formed as the gate insulation film, on which the polycrystalline silicon film 4 is formed. By the photoetching, the films 3 and 4 are eliminated, and the gate electrode 4 of the thin film transistor is formed. The metal film 5 is formed by the sputtering method. The silicide film 6 is formed by the heat treatment and a pickling is performed. The passivation film 9 is formed, on a part of which the aperture is installed and the electrodes 10 and 11 are formed.
Patent JP-H02265827-A (JP)
Title: Transfer device
Inventor: KOBAYASHI MASARU
IPC: H01L21/68
Filed: 1989-03-20
Abstract: PURPOSE:To make a boat supportable in its vertically located condition so that a base plate can be transferred in a small space with high accuracy by providing a support mechanism for locating and supporting at least one end of the boat. CONSTITUTION:A boat mounting bed 5 is moved in its rotation by a rotational mechanism to set a boat 4 to a transfer position where an abutting body 20 provided on a support mechanism 17 is lowered by the drive of an air cylinder 21 to be fitted to an recess 22 on the upper end of the boat 4. Then, the recess 22 is formed with a tapered groove and the abutting body 20 has a tapered projection, so that the abutting body 20 and recess 22 abut and fit to each other. Thus, the boat 4 can be located in a predetermined position and supported so that it is prevented from being brought down.
Patent JP-S54159880-A (JP)
Title: Semiconductor
Inventor: SUZUKI KOUICHI
IPC: H01L21/66
Filed: 1978-06-07
Abstract: PURPOSE: To perform the BT test of the monitor element part easily under a wafer state by forming a MOS capacitor or a MOSFET, which is independent of transistors and diodes, in a part of the semiconductor parent body.  
     CONSTITUTION: N-type base region 2 and P-type emitter region 3 are formed on P-type semiconductor substrate 1, and emitter.base electrode 5 is taken out through holes in surface oxide film 4, thereby forming a PNP-type transistor. N-type source and drain regions 6 and 7 are formed on substrate 1, and a gate electrode is formed on oxide film 4 between them simultaneously with taking out source and drain electrodes through oxide film 4, thereby forming a MOSFET which becomes a measuring monitor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63234584-A (JP)
Title: Semiconductor laser array device
Inventor: SOGO TOSHIO
IPC: H01S5/026
Filed: 1987-03-23
Abstract: PURPOSE:To control each laser-beam output independently by arranging photodiode chips separately receiving laser beams for monitor emitted from each waveguide for semiconductor laser chips by respective photodiode onto the edge face of a resonator emitting laser beams for monitor. CONSTITUTION:Photodiode chips 11 constituting photodiode arrays with a plurality of light-receiving surfaces 12, 13 separately receiving laser beams for monitor emitted from each waveguide 2, 3 for semiconductor chips 1 by respective photodiode are disposed onto the edge face of a resonator emitting laser beams for monitor. Consequently, each waveguide 2, 3 for the semiconductor laser chips 1 and respective light-receiving surface 12, 13 of the photodiode chips 11 separately form pairs and are organized. Accordingly, outputs from the photodiodes are used for controlling laser beam outputs from a semiconductor laser array device, thus independently controlling laser beam outputs from the semiconductor laser array device.
Patent JP-H10270161-A (JP)
Title: Induction heating apparatus
Inventor: OGATA DAIZOU
IPC: H05B6/12
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating apparatus having a plurality of induction heating coils, and to realize efficient heating by using an inverter smaller and more inexpensive than previously. SOLUTION: An inverter circuit is constituted of a combination of coil parts 2, 7 and 6 whose one ends are connected to a DC power source 1, a first switching element 4 connected in series with said coil parts with respect to the DC power source 1, a first capacitor 3 forming a resonance circuit with said coil parts, a second switching element 9 connected in series or parallel with said coil parts, and a series circuit of a second capacitor 8. A drive control circuit 5 is provided for alternately exercising conduction control of the first switching element 4 and the second switching element 9. The coil parts enable a combination of selection of two coils 2 and 7.
Patent JP-S63235883-A (JP)
Title: Timepiece
Inventor: TACHIKAWA MASANOBU
IPC: G04B19/06
Filed: 1987-03-24
Abstract: PURPOSE:To make a dial disc look solid with projecting of time display pieces from or recessing thereof into the dial disc, by inserting the time display pieces into a plurality of holes of the dial disc comprising a soft laminated plate with a large thickness in such a manner as to be projected or recessed to vary color of the dial disc and the time display pieces. CONSTITUTION:A dial disc 2 is a laminate of two relatively thick different-color soft foam resin plates 4 (4a and 4b) with an adhesive or by thermodeposition. In the dial disc 2, holes 5a for time display sections 5 are punched near the periphery thereof and holes 6a for time module mounting sections 6 at the center thereof separately across the thickness thereof. Time display pieces 7 punched in the soft foam resin plates 4 are lightly fitted movably into the holes across the thickness thereof and made different in color from the surface of the dial disc 2 with the inversion thereof. They are held by a friction force due to an elastic force of the time display pieces 7 and the dial disc 2. Thus, the dial disc thus obtained is soft, light and hard to break against dropping and feels warm. The dial disc and the time display pieces vary in color according to the preference of users and look solid by projecting or recessing the time display pieces.
Patent JP-S51146956-A (JP)
Title: Method of preparing skin condition matter and skin conditioning unit
Inventor: KAWAMURA TOSHIO
IPC: A47K7/03
Filed: 1975-06-11
Abstract: PURPOSE: To prepare a skin conditioning matter and to provide a skin conditioning unit containing the skin conditioning matter,which are effective, in addition to cleaning action, to activate senil cellular tissue of skin and to increase metabolism for longevity. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05233424-A (JP)
Title: Real-time type garbage collection system
Inventor: MINAMIDA HIDEKI
IPC: G06F12/00
Filed: 1992-02-19
Abstract: PURPOSE:To efficiently perform a garbage collecting process by reading information showing whether data is previously recorded pointer data or not when the 2nd and succeeding pages of an object consisting of plural pages are scanned. CONSTITUTION:When the size of the object exceeds one page, an object copying part 3 secures an area which is as large as the object, and then copies only the part of the object header, but does not copy the part of the 2nd and succeeding pages and calls a segmentation information storage part 4 instead. In the segmentation information recording part 4, address information indicating the corresponding part of a substitute area and segmentation information, i.e., whether or not pointer data indicating another object is included and the size of the part to be copied are recorded in the 2nd and succeeding pages of an object templet specified by the copying part 3. Therefore, the need to scan several pages at a time by utilizing a page map table, etc., so as to discriminate the kind of the object is eliminated.
Patent JP-H07253009-A (JP)
Title: Cam driving member lubricating device of four-cycle internal combustion engine
Inventor: TOSAKA TETSUYA
IPC: F01M9/06
Filed: 1994-03-15
Abstract: PURPOSE:To enable a cam shaft integrated with a valve system cam for opening and closing an intake/exhaust valve of a four-cycle internal combustion engine to be driven. CONSTITUTION:Chain chambers 22, 24 and 25 are respectively formed on a left crank case 4, a cylinder block 6, and a cylinder head 7, and a chain lensioner 31 and a chain guide 35 are respectively arranged on the upper and lower parts of the chain chambers 22, 24 and 25, and a guide rib 39 and an inclined part 40 are formed on a partition cover capable of being freely fitted/ removed to/from a circular opening 37 formed on the left crank case 4, and a connecting hole 23a is provided approximately above the guide rib 39 and the inclined part.
Patent JP-H09256791-A (JP)
Title: Spray method
Inventor: HIRANO KENKICHI
IPC: E21D11/10
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to highly strengthen sprayed concrete without incurring quality deterioration of an accelerating agent with gypsum by pumping separately cement mortar, accelerating agent and gypsum, and annexing and mixing the accelerating agent with gypsum separately on the way to convey the cement mortar to spray. SOLUTION: As cement, portland cement, mixed cement, fine grain cement, etc., are used. Gypsum is mixed with cement for the purpose of highly strengthening sprayed concrete. Accelerating agent consists mainly of calucium aluminate as quick setting component causing concrete setting in the beginning. Cement is conveyed, a Y-shaped pipe is connected on the way to covey the cement, it is mixed with accelerating agent from one side, and gypsum is added thereto from the other side to spray. Since accelerating agent and gypsum are separately conveyed, sprayed concrete can be highly strengthened without deteriorating quality of accelerating agent by gypsum.
Patent JP-S59196242-A (JP)
Inventor: MIURA YOSHIAKI
IPC: B32B15/08
Filed: 1983-04-22
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。