baber/WOPTO huggingface dataset:
Patent JP-H08239929-A (JP)
Title: Panel and wall body
Inventor: MATSUYAMA MASAHIRO
IPC: E04F13/21
Filed: 1995-03-06
Abstract: PURPOSE: To easily perform a mounting operation of substrate materials and panels thereby to improve workability and to diversify a panel design (wall surface design). CONSTITUTION: Frame materials 12 are attached to one side of a panel material 10 to constitute a panel 1. The panel 1 is disposed so that the frame materials 12 are positioned between substrate materials 20 mounted to a building frame, and the materials 12 are fixed to the material 20 successively by means of screws to constitute a wall body 2. Since the substrate materials 20 are disposed only in one direction, amount of mounting work is reduced and hence construction period can be shortened. Even if there is no frame material 20, sides of each panel material 10 are fixed by the materials 12 so that flatness of the wall body 2 can be ensured. Panel design is not limited by the materials 20 and wall surface design can be diversified.
Patent JP-S61203910-A (JP)
Inventor: KANDA KATSUYA
IPC: B60N2/90
Filed: 1985-03-07
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-S51120157-A (JP)
Title: Pulse width modulation signal amplifier
Inventor: TOMIDOKORO SHIGERU
IPC: H03F3/20
Filed: 1975-04-15
Abstract: PURPOSE:To prevent the beat interference of a pulse width modulation signal amplifier.
Patent JP-H05136517-A (JP)
Title: Semiconductor laser device
Inventor: ITO KIYOSHI
IPC: H01S5/00
Filed: 1991-02-20
Abstract: PURPOSE:To provide a semiconductor laser device with an optical fiber, which is mainly used for optical communication and optical measuring instrument with which a stable optical output can be obtained over a wide operation temperature range. CONSTITUTION:On the metal base on which a semiconductor laser element 2, a condensing rod lens 5 and an optical fiber 7 are fixed, the condensing rod lens 5 is fixed and retained on the part which is three quarters or more of the length in optic-axial direction of the lens 5. As a result, a stable optical output can be obtained against the operation temperature and ambient temperature ranging over a wide scope, and a stable optical output of + or -3% or less can be obtained against the variation of ambient temperature of -20 to 60 deg.C, for example.
Patent JP-H03249509-A (JP)
Title: Three-dimensional shape recognizer
Inventor: IDE KENSUKE
IPC: G01B11/24
Filed: 1990-02-28
Abstract: PURPOSE:To realize the three-dimensional shape recognizer which is reduced in the accuracy error of the light intensity of each image cell and enables accurate coordinate arithmetic by averaging the light intensity of each image cell by adding the light intensity of its peripheral image cells, and thus reducing the light intensity error of image cells. CONSTITUTION:An object of measurement is irradiated with slit light from a slit light generating device 3 and image data inputted from a camera 5 are fetched to an image fetch device 6 in units of the image cells and processed by a coordinate computing element 7 to recognize the shape of the object of measurement. A light intensity averaging device 9 is provided behind the image fetch device 6 to average the light intensity and reduce the light intensity error of the image cells, and the center of gravity of the averaged light intensity of the image cells is found on one coordinate axis by a gravity center computing element 8 and used by the coordinate computing element 7 for arithmetic to recognize the shape. In this averaging process, the light intensity of the center image cell is averaged and found in consideration of the light intensity of its peripheral image cells.
Patent JP-S57159321-A (JP)
Title: Signal pin assigning system for interface in data processor
Inventor: HISANAGA SHIYUUJI
IPC: G06F12/06
Filed: 1981-03-27
Abstract: PURPOSE:To enable to use all the same selection signal receiving circuits for a plurality of units to be controlled, by changing the pin assignment for interface cables or interface wirings. CONSTITUTION:A pin 1 of a high order section 20n1 of each unit 20n to be controlled is connected to a connector pin n of a low-order section 20n2 with a selection signal line 301, a pin 2 of a high-order section 20n1 is connected to the pin 1 of the low-order section 20n2 with a signal line 302 and so forth. When a control unit 100 selects unit 201 to be controlled, the unit 100 gives a signal to the connector pin 1, and the signal is given to the signal line 301 between a high-order section 2011 and a low-order section 2012 of the unit 201, thus the  unit 201 is selected. When the unit 100 selects a unit 202 to be controlled, a signal is given to the connector pin 2. Then, the signal is given to the signal line  301 of a unit 202, thereby the unit 202 is selected.
Patent JP-H01222285-A (JP)
Title: Transfer device
Inventor: TAKAHASHI MICHIO
IPC: G03G15/16
Filed: 1988-03-01
Abstract: PURPOSE:To suppress low a transfer output in a transfer charger by grounding a casing of the transfer charger through a constant-voltage element or a fixed resistance element. CONSTITUTION:From a charge distribution model of the surface and the reverse side of a transfer drum 2 after pre-electrifying, the generation model of a line of electric flux generated thereby, and the electrification charge of reverse side of the transfer drum 2 generates in a transfer area, and the generation model of a line of electric flux generated thereby, a toner T on a photosensitive drum 1 is transferred to transfer paper P on the transfer drum 2 by action force generated at this time. In such a state, to a transfer charger casing 3a of a transfer charger, a Zener diode being a constant-voltage element, a varistor or a fixed resistance element 4 are connected. Accordingly, a transfer output can be lowered by changing the distribution ratio of a transfer current. In such a way, a transfer output in the transfer charger can be suppressed to low.
Patent JP-S62205108-A (JP)
Title: Production of vinyl polymer
Inventor: KUMAGAI YUGO
IPC: G03G9/087
Filed: 1986-03-03
Abstract: PURPOSE:In subjecting a vinyl monomer to suspension polymerization, to produce an imide group-containing vinyl polymer suitable as a binder resin for toner continuously, stably and in high yield, by dissolving a specific amount of a water-soluble polymerization inhibitor in an aqueous medium and polymerizing the vinyl monomer. CONSTITUTION:In subjecting a vinyl monomer (e.g. compound shown by formula V, formula VI, etc.) shown by formula I (R<1> is H or CH3; R<2> is 1-6C alkylene or cyclic hydrocarbon-containing group; R<3> is group shown by formula II-formula IV, etc.; X is -COO- or -CONH-) in an aqueous medium (preferably water) containing a dispersant (e.g. gelatin, tragacanth gum, etc.), >=10ppm based on the vinyl monomer of a water-soluble polymerization inhibitor (e.g., sodium nitrite, cupric chloride, etc.) is predissolved in the aqueous medium. EFFECT:Adhesion of a polymer to a reactor during polymerization and clogging of a filter in filtering process of the polymer are prevented.
Patent JP-H07251719-A (JP)
Title: Rotary brush for car washing machine
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/06
Filed: 1994-03-16
Abstract: PURPOSE:To improve durability of a sheet material of a rotary brush and also prevent damage of a vehicle by the sheet material caught by the vehicle. CONSTITUTION:A sheet material fixed to an outer periphery of a rotary member of a rotary brush is a polyester nonwoven fabric a part of which is thermocompressed in minus shaped and which is adapted to have directional properly so as to give large tearing strength in A direction and small tearing strength in B direction by adjusting its direction of longitudinal fiber mainly with the A direction. The nonwoven fabric becomes untearable circumferentialy by adjusting the A direction having large tearing strength to radial direction of the rotary brush when this nonwoven fabric is fixed to the rotary brush whereby preventing damage caused by the nonwoven fabric caught by a projection of the vehicle. Durability can be improved as a tip of it doesn't tear easily even if the nonwoven fabric is torn to a radial direction having small tearing strength.
Patent JP-H01220210-A (JP)
Title: Thin film magnetic head
Inventor: KAI TOSHIKUNI
IPC: G11B5/31
Filed: 1988-02-29
Abstract: PURPOSE:To prevent magnetic efficiency from being lowered by forming a lower magnetic layer so that the joining plane of the lower magnetic layer with an upper magnetic layer can approach the upper magnetic layer. CONSTITUTION:A prismatic layer 12 is provided so that the joining plane of the lower magnetic layer 3 with the upper magnetic layer 10 can approach the upper magnetic layer 10. Here, in case of applying photoresist to form the upper magnetic layer 10, the photoresist attached on the inclined plane of a dent drops on the bottom part of the dent, however, since the depth of the dent becomes shallow and the area of the inclined plane is reduced by forming a prismatic layer 7 on a substrate 1 and a protecting insulation layer 2 in the dent, it is possible to form the thickness of the photoresist layer formed on the bottom part of the dent almost in the same thickness as that of another photoresist layer. Therefore, an ultraviolet ray can arrive at the bottom part of the photoresist layer, and the photoresist layer is welded completely, and when the upper magnetic layer 10 is formed, it is possible to prevent the photoresist from remaining at the joining part of the upper magnetic layer 10 with the lower magnetic layer 3. In such a way, the magnetic efficiency can be prevented from being lowered.
Patent JP-2000241891-A (JP)
Title: Mount carrier
Inventor: TAMURA HIROAKI
IPC: G03B23/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a mount carrier which has excellent operability, can be miniaturized, and is capable of simplifying the structure of a mount retaining mechanism. SOLUTION: The mount carrier is so constituted that a feed section 3 for feeding the mount X and a treating section 4 for prescribed treating of the mount X and a discharge section 5 for taking out the mount X subjected to treatment are connected by a transport route 10 and that the mount X is moved through the treatment section 4 from the feed section 3 to a discharge section 5 by a transport means 15 moving along the transport route 10. In such a case, carry-in route 10a from the feed section 3 to the transport route 10 4 and an ejection route 10b from the treatment section 4 to the discharge section 5 constituting the transport route 10 are intersected with each other in order to change the transport direction of the mount X. In addition, the carry-in route 10a and the ejection route 10b are respectively provided with the transport means 16 and 19.
Patent JP-H10238550-A (JP)
Title: Constant velocity universal joint
Inventor: KUDO SATOSHI
IPC: F16D3/20
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of an exciting thrust force and to perform further smooth transmission of a drive force from a first shaft toward a second shaft. SOLUTION: A constant velocity universal joint 10 comprises a holder 34 having a hole part 32 in which a spider shaft 26a is inserted; and a stripper member 31 on the outer peripheral part of which one set of plane parts 35a and 35b slidably fitted in externally of the spider shaft 26a and making surface contact with the inner wall surface of the hole part 32 of the holder 34 and one set of spherical parts making spot contact with the inner wall surface of the hole part of the holder 34 are formed.
Patent JP-H0592959-A (JP)
Title: Cyclic diamine compound and its intermediate
Inventor: KON TATSUYA
IPC: A61P43/00
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a new compound useful for treating and preventing bad heart, vomiting, etc., having strong and selective serotonin 3 acceptor antago nism. CONSTITUTION:A compound of formula I [R1 and R2 are H, lower alkyl, cycloalkyl, lower alkenyl, etc.; R3 is H, lower alkyl or phenyl; A is group of formula II (R4 is H, lower alkyl, etc.; R5 is H, halogen, etc.; p is 1-4; q is 0-2), etc.; B is CXNR6(CH2)r or COO(CH2)r, etc. (X is O or S; r is 0-3; R6 is H, lower alkyl or acryl); m is 1-4; n is 1-3] such as 4-amino-N-[1-(3fluorobenzyl)-4- methylhexahydro-1H-1,4-diazepin-6-yl]-5-chloro-2-ethoxybenzamide. The compound of formula I is obtained by reacting a compound of formula III with a compound of formula IV [Z1 is (CH2)r-NHR6 or (CH2)r-OH].
Patent JP-H10239670-A (JP)
Title: Liquid crystal display device
Inventor: NAGAYOSHI SHINSUKE
IPC: G02B6/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which prevents the reduction of contrast by reducing light leakage to a display area from between a case and a liquid crystal panel. SOLUTION: This liquid crystal display device consists of a liquid crystal panel 1 on which an image is displayed, a back light 2 arranged on the rear side of this liquid crystal panel 1, and a case 3 where an image display window 4 is formed and the liquid crystal panel 1 and the back light 2 are stored, and a light leakage preventing material A is provided on the inside peripheral part of the case 3 where the image display window 4 is formed.
Patent JP-S59172268-A (JP)
Title: Manufacture of mos field-effect transistor
Inventor: KONISHI SHINICHI
IPC: H01L21/3065
Filed: 1983-03-18
Abstract: PURPOSE:To improve dielectric resistance among electrodes, and to prevent parasitic capacitance generated among the electrodes by etching the whole surface of a substrate by reactive ions, removing an insulating film through etching and forming source and drain electrodes. CONSTITUTION:Field oxide films 13, 13 are formed on a silicon substrate 12 to partition a transistor region 14, a first insulating film 15 is shaped, and a gate electrode 16 consisting of polycrystalline silicon containing an impurity such as P is shaped on the insulating film. The whole surface of the substrate 12 is thermally oxidized to form a second insulating film 17 on the surface of the gate electrode 16. A third insulating film 18 is formed through CVD. The surface is vertically etched uniformly until the surface of the substrate 12 in a transistor region 14 is exposed by using reactive ion etching. The second insulating film 17 remains on the gate electrode 16 and the third insulating film 18 on the side surface of the gate electrode 16. Accordingly, a MOSFET in which the second and third insulating films interpose among the gate electrode 16 and source and drain electrodes 21, 22 is completed.
Patent JP-H11193823-A (JP)
Title: Rolling bearing
Inventor: KIUCHI AKIHIRO
IPC: F16C33/32
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To remarkably improve machinability by graphitizing a raw material, and also to lengthen the life of a rolling bearing under clean lubrication and contamination mixed lubrication. SOLUTION: The raw material of this rolling bearing, that carburization or carbonitriding treatment is applied thereto, is alloy including, by weight, 0.45-0.9% of carbon, 0.5-1.5% of silicon, 0.3-1.5% of manganese and less than 0.7% of chromium and consisting of the residual of iron and impurity elements. After graphitization treatment is applied to this raw material so as to deposit fine graphite, carburization is executed under high vacuum of less than 5 Torr using unsaturated hydrocarbon gas, thereby the area rate of graphite on the surface of the completed article is set to less than 5%.  Large graphite particles of more than 5 μm of mean particle diameter is less than 2% at the area rate in the whole graphite, fine graphite particles of less than 2 μm of mean particle diameter is more than 50% at the area rate in the whole graphite, and a carbon amount and a nitrogen amount on the surface layer of the completed article are 0.9-1.4 wt.% and 0.01-0.3 wt.%, respectively.
Patent JP-H08221306-A (JP)
Title: Configuration display system for computer
Inventor: SHIGETA YOSHIAKI
IPC: G06F12/00
Filed: 1995-02-10
Abstract: PURPOSE: To easily recognize the whole data configuration of a computer system. CONSTITUTION: A constitutional information generating part 1 generates constitutional information for a display mode, a print mode, an operation result and a table, etc., that is the system constitutional element of a computer. Those constitutional information are stored in a constitutional information storage part 2. While, a relational information generating part 3 generates relational information for inclusive relation, reference relation, working relation, connection relation and same item relation representing relation among those system constitutional elements. Those information are stored in a relational information storage part 4. In such a way, representative elements to express the system abstractedly and precisely can be specified by classifying the constitutional information and the relational information.  An abstract system configuration is displayed on a display device 5 according to such classification. In this way, the whole data configuration of the computer system 20 is displayed on one screen of the display device 5 in an abstract display mode.
Patent JP-S54139568-A (JP)
Title: Liquid crystal display device
Inventor: MIZUNOYA KIYOSHI
IPC: G02F1/137
Filed: 1978-04-21
Abstract: PURPOSE: To enhance the visibility of the liquid crystal color display device by interposing a liquid crystal material layer which exhibits multichromaticity in visible light region and is negative in dielectric anisotropy between vertical and diagonal orientation treatment substrates.  
     CONSTITUTION: An electrode substate 1 having undergone vertical orientation treatment and an electrode substrate 2 having undergone diagonal orientation treatment at 45 to 85° to the substrate face and in a fixed direction are sealed at their outside circumference by an eposy resin sealing part 5 to constitute the cell. Next, a liquid crystal material layer 3 which is added and compounded with dichromatic dyes and is negative in dielectric anisotropy is filled in the cell. Thereafter, a polarizing plate 4 is disposed on the outside of the substrate 2 so as to align to the diagonal orientation bearing of the liquid crystal compound and further a diffusion plate 6 is disposed on the outside thereof. This liquid crystal display device is colorless when no voltage is applied and shows the color of the dichromatic dyes selectively in the voltage applied regions when applied with voltage, thus enabling the required color display to be obtained with good color contrast without uneven colors. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53132093-A (JP)
Title: Oxidatively crosslinking type rapid drying water-soluble resin composition
Inventor: NAKAYAMA YOUSEI
IPC: C09D151/00
Filed: 1977-04-22
Abstract: PURPOSE: Title water-soluble resin composition with high initial hardness of coating film and coating operability, which is produced by polymerizing radically polymerizable polyfunctional monomer onto a water-soluble resin bearing drying or semidrying fatty acid residue or a maleinized petroleum resin containing unsaturated linkages. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01220848-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO HIROYUKI
IPC: H01L23/522
Filed: 1988-02-29
Abstract: PURPOSE:To alleviate the step-difference of recessed part of a through-hole, and improve the step coverage of a second layer wiring, by selectively forming a metal film in the through-hole of a dielectric film on a first layer wiring, and forming the second layer wiring on the dielectric film of a region including the through-hole. CONSTITUTION:On the whole surface of a semiconductor substrate 1, aluminum is deposited, the part where a first layer wiring is formed is coated with resist, the first layer wiring 2 is formed by etching, the first layer wiring 2 is coated by growing a silicon oxide film 4 on the whole surface, etching is performed by using the resist layer 3 as a mask, a through-hole is bored in the silicon oxide film 4, a part of the first layer 2 is exposed in the through hole, and an aluminum film 5 is formed on the whole surface. The resist layer 3 and the aluminum film 5 on the resist layer 3 are simultaneously eliminated, the aluminum film 5 is left only in the through-hole, an aluminum film is deposited on the whole surface, a desired part is covered with resist, and a second layer wiring 6 with a desired pattern is formed in a region including the through-hole by etching.
Patent JP-H03250428-A (JP)
Title: Fixing structure of semiconductor laser
Inventor: KONDO KUNIO
IPC: G11B7/08
Filed: 1990-02-27
Abstract: PURPOSE:To make it possible to adjust a semiconductor laser vertically to its optical axis and to obtain an effective signal by loosely engaging the laser fixed on a plate in the inner cylinder part of a holder and forming the holes of the plate for screws for fixing the plate on the holder so as to be larger than the diameter of the screw. CONSTITUTION:A collimeter lens 12 is fixed on the other end side of the hollow cylinder-like holder 11 and the plate 14 mounting the semiconductor laser 13 is fixed on the other side of the holder 11 with the screws 17, 18. Since the holes 14a, 14b of the plate 14 and the screws 17, 18 are loosely engaged with each other and the laser 13 also is loosely engaged with the inner cylinder part 11d of the holder 11, the plate 14 can be moved in the vertical direction to the optical axis in the incompletely fixed state of the screws 17, 18. Thereby, the laser 13 can be adjusted so that its light emitting point coincides with the optical axis of the lens 12 and an effective signal is obtained.
Patent JP-H07261732-A (JP)
Title: Display device
Inventor: MIZUGUCHI AKIHIRO
IPC: G09G5/12
Filed: 1994-03-17
Abstract: PURPOSE:To display a video signal on a display corresponding to even display modes which are not set. CONSTITUTION:An A/D conversion part 10 converts the analog displaying signal Sl in an input video signal into a digital signal S2. Moreover, a mode discriminating part 50 discriminates the display mode of the input video signal by detecting the phase difference between synchronizing signals Hsync, Vsync in the input video signal and respective cycles of the synchronizing signals. A mode recognizing part 70 detects a display effective area from the digital signal S2 and also recognizes the display mode of the input signal based on the detected result and the discriminated result of the mode discriminating part 50 to register the recognized display mode additionally. A synchronizing circuit 40 outputs a timing signal corresponding to the registered display mode and then an LCD 30 outputs data of a video memory part 20 on a screen according to the timing signal.
Patent JP-S60194162-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06B1/02
Filed: 1984-03-12
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-S62204264-A (JP)
Title: Light receiving member for electrophotography
Inventor: SHIRAI SHIGERU
IPC: G03G5/08
Filed: 1986-03-04
Abstract: PURPOSE:To keep the electrical, optical and photoconductive characteristics of a light receiving member preactically stable at all times with little dependency on the service environment by incorporating a prescribed amount of hydrogen into the surface layer. CONSTITUTION:A light receiving layer 100 is formed on a support 101 for a light receiving member to obtain a light receiving member for electrophotography. The layer 100 consists of a photosensitive layer 106 sensitive to light having long wavelength and made of a polycrystalline material contg. silicon and germanium, a charge implantation hindering layer 102, a photoconductive layer 103 of a-Si (H,X), and a surface layer 104. The surface layer 104 is made of an amorphous material contg. silicon, carbon and hydrogen as the constituents and having 41-70 atomic% hydrogen content. An image forming stage is not affected at all by residual potential and high quality images having high resolution can be obtd. stably and repeatedly.