baber/WOPTO huggingface dataset:
Patent JP-S63138772-A (JP)
Title: Schottky barrier type semiconductor device and manufacture thereof
Inventor: SASAKI YOSHITAKA
IPC: H01L29/872
Filed: 1986-11-29
Abstract: PURPOSE:To enable a guard ring to be accurately formed in selfalignment by a method wherein, after implanting a p type impurity in the surface of an n type epitaxial layer 22 using an oxide film as a mask, a recession is formed. CONSTITUTION:A PSG film around 500Angstrom  thick is formed on an oxide film 23 to be etched using an HF base etchant. At this time, a tapered opening 23a is formed in the oxide film 23 due to the difference in the etching speed between the oxide film 23 and the PSG film using the HF base etcant. Then, after implanting a p type impurity in the surface of an n type epitaxial layer 22 using the oxide film 23 as a mask, said surface is etched using said film 20 as a mask to form a recession 22a. Later, the p type impurity remaining near the opening 23a of oxide film 23 is diffused to form a guard ring 24 in self alignment. Through these procedures, the guard ring 24 can be formed in self alignment.
Patent JP-H0684436-A (JP)
Title: High-speed reclosing ground switch
Inventor: MIZOGUCHI HITOSHI
IPC: H02B13/075
Filed: 1992-10-23
Abstract: PURPOSE:To provide a high-speed reclosing ground switch capable of shutting off those induced currents which do not form a current zero point for several cycles. CONSTITUTION:A control device 9 for a puffer type arc extinguish chamber 7 is provided with a hydraulic cylinder 9a serving as buffer means to decrease the speed of opening motion. The hydralic cylinder 9a comprises a cylinder, a piston connected to the control rod of an arc extingish chamber portion, a buffer piston portion provided behind said piston, an opening valve, a closing valve and an accumulator, etc. The puffer type arc extinguish chamber 7 is so formed that the capacity of the puffer cylinder when the opening motion is completed is 20 to 50% of that when the circuit is closed.
Patent JP-H09133224-A (JP)
Title: Butterfly valve for high-temperature fluid
Inventor: MIYAIRI YUKIO
IPC: F16K1/22
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a connection part of a flap and shafts by integrally forming a flap, which is made of silicon nitride, silicon carbide or sialon, with a pair of shafts, and interposing a pair of sleeves between bearings of a duct and the pair of shafts. SOLUTION: In a butterfly valve, shafts 24a, 24b of a flap member are fixed to bearings 14a, 14b of a duct 10 with sleeves 30, 40 freely to be turned, and the duct 10, the flap member and the pair of sleeves 30, 40 are housed in housings 52, 54. The flap member has a nearly disk-shaped flap 22, a pair of nearly cylindrical shafts 24a, 24b and a pair of connection parts 27a, 27b for connecting both the shafts, and the flap member is made of silicon nitride, silicon carbide or sialon, and formed by molding such as injecting molding and casting, and thereafter, sintering is performed so as to form the flap member. Durability of a connection part of the flap 22 and shafts 24a, 24b is thereby improved.
Patent JP-H03209299-A (JP)
Title: Control of computor display using two-dimensional selection and device therefor
Inventor: ADAMU FURANKU PAARU
IPC: G06F3/033
Filed: 1990-10-25
Abstract: PURPOSE: To simultaneously manage a display area in two dimensions by two- dimensionally moving a third window area on the inside of a second window area to selectively display different parts of data available for display in a first window area. CONSTITUTION: A cursor is positioned to a position 50, and a cursor function key is already operated. When the cursor is moved to a position 51 with the cursor function key active, the outline of an observation area 52 is displayed again in a new place corresponding to the new position of the cursor, and dimensions of the observation area are not changed. Information is two- dimensionally dynamically scrolled so that a new part of information to be displayed in an active window 53 corresponds to the new position of the observation area. Thus, the observable part of information is two-dimensionally scrolled without direct operation of the display area.
Patent JP-H02131000-A (JP)
Title: Component inserting device
Inventor: BABA SHIGENORI
IPC: H05K13/04
Filed: 1988-11-11
Abstract: PURPOSE:To simplify the work at the time of an exchange of guide pins and to improve reproducibility by a method wherein an anvil main body is formed into an L shape, a holder is formed in a design movable upward end the title device is provided with a driving part for use in guide pin exchange. CONSTITUTION:Bolts 72 are loosened with guide pins 37 to 39 as a lower limit and a cover 52 is removed. A plate 67 is made to descend by a cylinder 69 through a bracket 70 and the cylinder is descended through a bracket 68. A ring 65 is descended through cam followers 64 and a tube 42 and the pins 37 to 39 are descended along with a rod 50 and are diverged from a control hole of a guide plate 40. Bolts 47 and 53 are removed and a holder 46 is made to ascend to take out the tube 42. At this time, the joints of collars 57 and 58 with pin holders 44 and 45 are also separated. The pins 37 to 39 are exchanged. After this, a device is assembled in the order reverse to the above order. According to this constitution, an exchange of the guide pins can be executed in a short time with good reproducibility.
Patent JP-H11107390-A (JP)
Title: Ventilating structure and system of building
Inventor: OYAMA MAKOTO
IPC: E04B1/70
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To improve comfortability, durability of a building by providing a ventilating layer along an outer wall on the inside of the outer wall, and providing an outdoor air intake port communicating with the ventilating layer in the lower part of the outer wall, a feed port situated above the ventilating layer and communicating with a living space, and a fan for discharging the air of the living space outdoors. SOLUTION: The wall part 2 of a building is formed of an outer wall 2a facing the outside, a ventilating layer 2b formed with a fixed space along the outer wall 2a on the inside of the outer wall 2a, a heat insulating layer 2c situated on the inside of the ventilating layer 2b. The heat insulating layer 2c is formed of a heat insulating material of glass wool, a windbreak layer of a highly moisture-permeable sheet material formed on the outer wall 2a side of the heat insulating layer, and an interior material laid on the living room side thereof. An outdoor air intake port 3 communicating with the ventilating layer 2b is provided on the lower part of the outer wall 2a, and a feed port 4 communicating with a living space 5 is provided above the ventilating layer 2b. The air of the living space 5 is forcedly sucked by a fan 8 arranged in the living space 5 and discharged outdoors.
Patent JP-S63138832-A (JP)
Title: Gateway backup system
Inventor: YOKOYAMA FUJIO
IPC: H04L12/66
Filed: 1986-12-01
Abstract: PURPOSE:To prevent the transition to the backup operation in error by allowing an active/standby gateway applying mutual connection of plural networks to supervise the operation of the opposed gateway through each network. CONSTITUTION:A ring type network 1 and a bus type network 2 are connected by the active gateway (active equipment)3 and the standby gateway (standby equipment)4. The active equipment 3 and the standby equipment 4 have a different terminal address in the networks 1, 2 and the active equipment 3 sends a frame 7 representing 'normal operation' to the standby equipment 4 at a prescribed time interval. If a fault takes place in the active equipment 3, the service function as the gateway is stopped in both the networks 1, 2 and the frame transmission to the standby equipment 4 is stopped. The standby equipment 4 enters the backup operation of the active equipment 3 after the self-test of its own station.
Patent JP-H06137609-A (JP)
Title: Vertical type outdoor machine of air conditioning apparatus
Inventor: KAWAMURA TOSHIAKI
IPC: F24F5/00
Filed: 1992-10-23
Abstract: PURPOSE:To increase freedom of piping and wiring and improve a property of installing operation by turning a piping cover round to mount the same to a piping insertion opening provided in a box-shaped casing and to maintain a beautiful appearance of a product by carrying out connection of piping within a box-shaped casing. CONSTITUTION:An interior space of a box-shaped casing 1 is vertically divided to provide a blast chamber 3 on an upper side and a cycle chamber 4 on a lower side which in turn is divided into two right and left portions. Disposed in one portion of the cycle chamber 4 are a packed valve 6a and a connector 6b for connection to a power supply, and arranged on a front surface of the box-shaped casing are front panels 7, 8 which are two divided portions of the front surface. A piping insertion opening 9 with a lower end thereof opened is provided on a surface or corner facing the cycle chamber 4 of the box-shaped casing 1 for having connection piping and wiring passing therethrough. A piping cover 10 for covering the piping insertion opening 9 is constructed to be turned round for mounting to the box-shaped casing 1, and the piping cover 10 is provided at one side edge thereof with a notch which has connection piping and wiring passing therethrough.
Patent JP-H09100670-A (JP)
Title: Door hinge and door hinge adjustor
Inventor: TAKEMOTO SHIGEMASA
IPC: E05D7/04
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To adjust the position of a door in three vertical, lateral and longitudinal directions to a door frame, simplify the structure of a door hinge, and reduce the manufacturing cost. SOLUTION: A base plate 3 is fixed to a connecting seat notched on the side end surface of a door. A regulating plate 4 is connected to the base plate 3 in such a manner as to be longitudinally and laterally movable. An eccentric cam shaft 37 for longitudinally operating the regulating plate 4 and a transverse regulating screw 40 for laterally operating the regulating plate 4 are provided between both the plates 3, 4. One hinge plate 8 of a hinge body 7 is fastened to the regulating plate 4, and the other hinge plate 9 is fixed to a door frame. Both the hinge plates 8, 9 have bearing cylinders 10, 11, respectively, which are mutually connected by a hinge shaft 12. A vertical regulating screw 13 is provided between the upper and lower bearing cylinders 10, 11. The base plate 3 and the regulating plate 4 are formed of press moldings.
Patent JP-H01128975-A (JP)
Title: Production of 1, 5-benzothiazepin derivative
Inventor: NAKAMOTO YASUMASA
IPC: C07B61/00
Filed: 1987-11-14
Abstract: PURPOSE:To obtain the title compound readily by reaction of d-cis-2,3-dihydro-3 hydroxy-2-(4-methoxyphenyl)-1,5-henzothiazepin-4-(5H)-one with 2-chloro-N,N- dimethylethylamine in the presence of a specific compound. CONSTITUTION:The reaction of the compound of formula I with another compound of formula II or its hydrochloride is carried out in a reaction medium such as acetonitrile or 1,2-dimethoxyethane, in the presence of (1) potassium fluoride, (2) gamma-alumina, (3) free water, or water from crystalline water of the potassium fluoride or adsorption water to the alumina, when needed, in the coexistence of a basic compound other than potassium fluoride, preferably at about 50 deg.C for 2-6hours to give d-cis-5-[2-(dimethylamino)-ethyl]-2,3-dihydro-3- hydroxy-2-(4-methoxyphenyl]-1,5-benzothiazepin-4(5H)-one of formula III.
Patent JP-H02133024-A (JP)
Title: Connecting part of power cable
Inventor: FUJIEDA TAKASHI
IPC: H02G15/10
Filed: 1988-11-11
Abstract: PURPOSE:To prevent the affection of external noise and the like and facilitate the detection of abnormal current by a method wherein an outer conductor is provided on the shielding layer of a cable and the outer conductor is insulated from the left side and the right side in the lengthwise direction of the cable in a conjunction box while the shielding layer is cut off in the lengthwise direction of the same. CONSTITUTION:A connecting part shielding layer 11 is conducted to the shielding layer 3 of a power cable C and is cut off lengthwise in the metal case 13 of a connecting part at a position 11a. The outer conductor 12 of the connecting part is conducted to an outer conductor 4 and is insulated lengthwise at a position 12a. The metal case 13, conducted to a metallic sheath 6, is provided at the outside of the outer conductor 12 of the connecting part through an insulating layer. Charging current and noise current from the conductor are conducted through the outer conductor 12. The currents are cancelled by penetrating the lead wires 15 of the outer conductor through an optical CT 16 from reverse direction. When corona discharge is generated in either side of a conjunction box A, the optical CT 16 detects a pulse current accompanied by the corona discharge.
Patent JP-H1096697-A (JP)
Title: Fluorescent microscope apparatus
Inventor: TAMAGAWA AKIRA
IPC: G01N21/64
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To grasp concentration of ions in a cell or a concentration of macromolecules as a plane concentration distribution, by selecting and arranging required filters of a filter unit comprising a plurality of interference filters of different transmission wavelengths on an optical axis. SOLUTION: A filter unit 6 comprising a plurality of shading filters 4a and a plurality of interference filters 5 of different transmission wavelengths is arranged on an optical axis of a light source 1. Required filters 5 of the filter unit 6 are selected and arranged on the optical axis to project an excitation light to a sample 10. A fluorescent image formed when a fluorescent light from the sample 10 passes the interference filters 5 is photographed by a TV camera 13. An image processor 14 obtains an intensity ratio for every pixel from intensities of the photographed fluorescent images by the excitation light of two wavelengths, forms and outputs an image showing a ratio of fluorescent intensities at each position of the sample 10. A dichroic mirror 7 projects a luminous flux from the light source 1 to the sample 10 and passes the fluorescent light from the sample 10.
Patent JP-H07142293-A (JP)
Title: Electrolytic capacitor
Inventor: KAGUMA KENJI
IPC: H01G9/035
Filed: 1993-11-16
Abstract: PURPOSE:To restrain pressure increase in a capacitor by adding imidazole or nitroimidazole to basic electrolyte whose main solvent is ethylene glycol. CONSTITUTION:A capacitor element 7 impregnated with electrolyte is contained in a cylindrical case 1 having a bottom. Lead wires 5 connected with the capacitor element 7 are led out from the open end of the case. The open end is sealed by using a sealing member 8. The capacitor element is mounted on an insulating board 3, and an electrolytic capacitor is formed. In this case, imidazole or nitroimidazole in the range of 0.5-10wt.% is contained in electrolyte whose main solvent is ethylene glycol. Thereby pressure increase in the capacitor is restrained, and an explosion-proof valve can be prevented operating and characteristics of capacitance and loss angle tangent from being deteriorated in long term application.
Patent JP-H03149276-A (JP)
Title: Self-adhesive sheet for packaging and its manufacture
Inventor: MAKINO SHIGERU
IPC: C09J7/02
Filed: 1989-11-02
Abstract: PURPOSE:To efficiently obtain a self-adhesive sheet for efficient packaging by applying a self-adhesive to the surface of a film in stripes at appropriate intervals in the lengthwise and widthwise directions of the film, applying a release agent to the rear of the film, and slitting the film along the lengthwise direction so that the self-adhesive is positioned along one of the longitudinal edges of a slit film. CONSTITUTION:A self-adhesive 2 is applied to the surface of a film 1 in stripes at appropriate intervals in the lengthwise direction while a a self-adhesive 3 is applied in the same manner as above in the widthwise direction, and a release agent is applied to the rear of the film 1, thus forming a stock roll of a self-adhesive sheet. The stock roll of the self-adhesive sheet is slit along the length wise direction so that the applied self-adhesive 2 is positioned along at least one of the longitudinal edges of a slit sheet. The slitted self-adhesive sheet is rolled into a roll to give an objective self-adhesive sheet for packaging. By cutting the self-adhesive sheet to a prescribed length and using it for packaging natural flowers, vegetables, etc., simple and low-cost packaging can be realized without the necessity for using a rubber band, a string, etc.
Patent JP-H10134183-A (JP)
Title: Image processor
Inventor: MURAMATSU SHOJI
IPC: G06T1/20
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To perform pattern matching fast by performing operation between image data in respective memories of an object image and a reference image by image arithmetic means while an operation enable signal is supplied. SOLUTION: Image data corresponding to a specific area in the object image which is read out of a 1st image memory 12 is supplied to an image arithmetic part 16 and also supplied to image arithmetic parts 16-2 to 16-N through delay means 18-1 to 18-(N-1). Image data corresponding to a specific area in the reference image which is read out of a 2nd image memory 14, on the other hand, are supplied to the image arithmetic parts 16-1 to 16-N respectively. An image operation control part 26 turns on an operation execution signal 55 while effective data among data read out of the image memory 12 to all the image arithmetic parts 16-1 to 16-N, which are made to perform operations. Therefore, an area which is shifted in the object image by the delay means and an area in the reference image can be processed in parallel.
Patent JP-H03146993-A (JP)
Title: Method for inspecting color liquid crystal image display device
Inventor: KAWASAKI KIYOHIRO
IPC: G02F1/1343
Filed: 1989-11-02
Abstract: PURPOSE:To detect image irregularities and spot defects by colors with high accuracy by constituting an inspection electrode by connecting plural scanning lines and signal lines in series or in parallel as a unit and using light sources of three colors matching the spectral characteristics of coloring layers. CONSTITUTION:A liquid crystal panel 1 has a connection line 24 for a parallel connection on the side of the scanning lines 8 and connection lines 25 for series connections on the side of the signal lines 7. On the side of the scanning lines 8, since parallel connection is made, one inspection terminal 26 is provided for each block. On the side of the signal lines 7, since series connections are made, two inspection terminals 27 are arranged on both sides of an electrode terminal group for each block. For inspection, a proper means applies an inspection signal to the inspection terminal 26 and a video signal to two inspection terminals 27. Then the illumination light from a back light source for the inspection is diffracted into R, G and B matching the spectral characteristics of color filters to illuminate the rear of the liquid crystal panel.
Patent JP-2000108493-A (JP)
Title: Filling liquid for ink jet recording head and method for preserving or transporting inkjet recording heat using it
Inventor: WATANABE KAZUAKI
IPC: B41M5/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To suppress a precipitation of a dye or the like in the case of filling a dye ink composition or the like corresponding to a high quality level by blending a basic compound, a humectant, and water, and preparing a filling liquid for the head. SOLUTION: A basic compound, a humectant, and water are blended, and a filling liquid for an ink jet recording head is prepared. This filling liquid is filled in the head, and the head can be preserved or transported. As an embodiment of the compound, an inorganic basic compound of a water oxide of alkali metal, or an organic basic compound of a lower alkyl amine or the like is used. As an embodiment of the humectant, a water soluble polyhydric alcohol and the like, a formamide and the like, or an imidazole dinon and the like are used. A blending amount of the inorganic compound is 0.01 to 1 wt.%, a blending amount of the organic compound is 0.1 to 2 wt.% or a blending amount of the humectant is 1 to 80 wt.% to be suitable.
Patent JP-H11126481-A (JP)
Title: Semiconductor memory
Inventor: KOGA MAKOTO
IPC: G11C7/06
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To allow a sense amplifier to execute the same operation at the time of reading or writing data and speed up the writing operation by installing a sense amplifier control circuit which inactivates either one of a first and a second sense amplifier circuit section of a sense amplifier in the timing at which the column gate is open. SOLUTION: To a latch enable generating circuit 15 which activates the sense amplifier, column selecting signals, CA0Z to CA3Z which are obtained by decoding the column addresses are supplied in addition to a timing signal generated from word line driving after a specified period of time. A generating circuit 15 releases the activated condition of either one of the latch enable signals LEX/Z when either of the column selecting signal CA0Z to CA3Z becomes the H level of the selected condition and the column gate is open. As the result, part of the amplifying function of the sense amplifier SA is suspended and the delay of the driving operation of the writing amplifier in the data bus amplifier is eliminated without giving any troubles to the reading operation.
Patent JP-H09127579-A (JP)
Title: Electronic flash photographing system
Inventor: SASAKI TOYOJI
IPC: G03B15/05
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To set the emitted light quantity of the identification signal of a main stroboscopic device and the first small light emission of a sub stroboscopic device to be in a specified light quantity ratio. SOLUTION: A stroboscopic device 11 is constituted of a power source circuit part 24, a light emission part 25, a control part 26, a light receiving circuit part 27, and a display part 28. The light emission part 25 is constituted of a main capacitor MC, a discharge tube Xe, a diode D1, an IGBT 30, a voltage doubler circuit, and a trigger circuit; and controls the start and the stop of light emission only by controlling the IGBT 30. The control part 26 is constituted of a CPU 32 and a connection terminal 15 with the camera, which is constituted of various switches 17 to 21 and six terminals. The CPU 32 detects signals from the terminals and the switches, detects a signal PSS from a light receiving circuit 33, outputs a signal STC for driving an IGBT driver 31 in order to control the light emission and outputs a signal to the LCD 28 so as to display a mode and read data.
Patent JP-H01130752-A (JP)
Title: Coating robot device
Inventor: ISHII KATSUNORI
IPC: B05B12/00
Filed: 1987-11-16
Abstract: PURPOSE:To prevent the damage of the outer surface of a lidded vessel by the sliding of a lid closing tool, to control the deposition of the sprayed coating particles on the lid closing tool, and to avoid defective coating by providing the lid closing tool made of a polyacetal resin and capable of abutting on the outer surface of the lidded body by the motion of the wrist of the robot arm to the wrist. CONSTITUTION:The inside of a fuel lid 6 (lidded vessel) is coated by the coating robot, the head 76 of the lid closing tool 7 is allowed to abut on the outer surface of the fuel lid 6 by the motion of the wrist 3 of the robot arm 2, the robot arm and the wrist 3 are moved under such conditions, and the fuel lid 6 is closed through the lid closing tool 7. In this case, the lid closing tool 7 is made of a polyacetal resin. Consequently, the lid 6 is not damaged even when the lid closing tool 7 slides on the outer surface of the fuel lid 6. In addition, since the tool is hardly charged, the coating particles do not practically deposit on the lid closing tool 7, and the coating particles are not deposited on the outer surface of the lid 6 through the lid closing tool 7 when the lid is closed.