baber/WOPTO huggingface dataset:
Patent JP-H02178038-A (JP)
Title: Bonding method for fluororesin-adhesive film
Inventor: ITO KATSU
IPC: C09J7/02
Filed: 1988-12-28
Abstract: PURPOSE:To enhance peeling resistance of a fluororesin film and an adhesive layer by performing corona discharge treatment for the fluororesin film to form an activated surface and vapor-depositing metal on this activated surface and interposing the adhesive layer between the surface with metal vapor-deposited thereon and the face to be bonded of a material to be bonded via the vapor-deposited metal and bonding the fluororesin film to the face to be bonded. CONSTITUTION:An activated surface 10 is formed by performing corona discharge treatment on the rear of a fluororesin film 1. Then this fluororesin film 1 with the activated surface 10 formed thereon is housed into a vacuum vessel and this vacuum vessel is regulated to high vacuum not higher than 10<-2> Pa. A vapor-deposited metal part 2 is formed on the activated surface 10 of the fluororesin 1 by utilizing chromium as an evaporation source and vapor-depositing chromium on the activated surface 10. Then an adhesive layer 3 consisting of a heated and softened hot melt type adhesive is laminated at about 50mum thickness on the surface with metal vapor-deposited thereon of the fluororesin 1. Thereby even when the fluororesin-adhesive film 1 bonded to the face 40 to be bonded is utilized for a long period, the adhesive layer is unpeeled from the face 40 to be bonded.
Patent JP-H03194960-A (JP)
Title: Semiconductor integrated device
Inventor: ISHIKAWA TAMOTSU
IPC: H01L27/04
Filed: 1989-12-22
Abstract: PURPOSE:To enable prevention of voltage fluctuation when switching a main power supply circuit and a back-up power supply circuit by arranging a main power supply point and a back-up power supply point at the same side to a power supply point of a load circuit. CONSTITUTION:In a semiconductor integrated circuit containing a single or plural load circuits 10, 12, a main power supply circuit 14 to supply a current to the load circuits 10, 12, and a back-up power supply circuit 16 to back-up the main power supply circuit 14 when the main power supply circuit 14 is off and to supply a current to the load circuits 10, 12, a current from the main power supply circuit 14 is supplied to the power supply points V1, V2 of the load circuits 10, 12 through a main power supply point VE, and a current from the back-up power supply 16 is supplied through a back-up power supply point VB to the same points as power supply points V1, V2 of the load circuits 10, 12 whereto the main power supply points VE is connected through a back-up power supply point VB. The main power supply points VE and the back-up power supply point VB are arranged at the same side of the power supply points V1, V2 of the load circuits 10, 12.
Patent JP-H05138789-A (JP)
Title: Stretchable sheetlike object and its manufacture
Inventor: TAGAWA KENICHI
IPC: D04H3/033
Filed: 1991-11-21
Abstract: PURPOSE:To produce easily a sheetlike object excellent in rubber elastic stretchability-recovery, etc., by a method in which nonwoven fabric of polyurethane elastic filament is used as the component of fibrous base material, and while under elongated state, unelastic short fibers are laminated thereon and are slipped to be filled with elastic polymer. CONSTITUTION:A sheetlike object is constructed by filling a napped sheet with elastic polymer. Then, the napped sheet is constructed by laminating polyurethan elastic filament (A) on unelastic filament (B). The joint of the laminated polyurethane filament (A) is welded by the filament (A) itself. Further, the unelastic fibers (B) are untwisted by laminating unelastic short fibers (D) on the fiber sheet laminated over a length at least twice the length prevailing under no tension between the joints of the polyurethane elastic filament (A). On one hand, 50% elongation recovery of 80-100% is given to the sheetlike object. The layer filled with elastic polymer is buffed and then it is napped.
Patent JP-H10209081-A (JP)
Title: Improved barrier layer for via or contact aperture of integrated circuit structure and manufacture thereof
Inventor: ZHAO JOE W
IPC: H01L21/285
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent diffusion of metal without increasing the thickness of a barrier layer, by making a reaction gas containing titanium source, a silicon source and a nitrogen source flow in a CVD chamber wherein an integrated circuit semiconductor substrate is arranged, and forming a barrier layer of TiSiN on a via or a contact aperture which are formed on an insulating layer. SOLUTION: A semiconductor substrate has an integrated circuit structure 2, an insulating layer 10 is formed on the integrated circuit structure 2, and an aperture 12 is formed on the insulating layer 10. By using a gas silicon source and a gas nitrogen source, titanium, silicon and nitrogen are made to flow with CVD(chemical vapor deposition) in a CVD chamber, and a barrier layer 30 of titanium/silicon nitride is formed on the surface of the aperture 12 and on an exposed surface 4 of the integrated circuit structure 2 under the surface. Thereby mutual action with filling material deposited on the barrier layer 30 is obstructed, for filling the integrated circuit structure 2 and the aperture 12, while the value of resistivity of the barrier layer 30 is maintained at a level to be satisfied.
Patent JP-H01176423-A (JP)
Title: Restoration of performance of gas separation membrane
Inventor: HARADA TAKASHI
IPC: C01B32/50
Filed: 1987-12-28
Abstract: PURPOSE:To restore the performance of a membrane, by passing gases through a gas separation membrane made of aromatic polyimide whose performance has deteriorated, while heat is being applied to the membrane. CONSTITUTION:A process to remove carbon dioxide is comprised of a compressor 2 to deliver a gas mixture such as air, a porous membrane composed of polypropylene to remove oil mist, etc., and a hollow yarn membrane 7 composed of aromatic polyimide to separate carbon dioxide. And when the separation performance of the hollow yarn membrane 7 has deteriorated, a module-free part is heated up to 120 deg.C and maintained at said temperature for an hour, while said gas mixture is blowing. This heat-treatment temperature is well above temperatures which enable the oil mist of the compressor to pass through the membrane and below the softening point of aromatic polyimide. As a result of this heat treatment, the permeation rate of the gas separation membrane can be restored.
Patent JP-2000161163-A (JP)
Title: Structure of inertia supercharging intake manifold for multiple cylinder internal combustion engine
Inventor: KONO NAOHISA
IPC: F02M35/10
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To enhance the property of distributing intake into branch pipes inside a surge tank in an intake manifold wherein the branch pipes independently connected to the cylinders of an internal combustion engine are arranged approximately in a line and connected to the side face of the surge tank opposite to a side face connected with an intake inlet pipe. SOLUTION: Connections 17, 18, 19, 20 to branch pipes 10, 11, 12, 13 on one side of a surge tank 9 are provided in positions where the distances from the connections to an intake inlet pipe 16 are about equal among the connections. Thereby the distances from the opening A of the intake inlet pipe 16 into the surge tank 9 to the openings B, C, D, E of the branch pipes 10, 11, 12, 13 into the surge tank 9 are made almost equal among the branch pipes.
Patent JP-H09331571-A (JP)
Title: Position monitor retrieval system and its equipment
Inventor: MIWA HIROHIDE
IPC: H04W52/02
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To extend the battery service life, to set a system suitable for a kind and a purpose of an object in the case of using a cell system mobile communication system so as to retrieve a position of a retrieved terminal equipment in the unit of cells, to prevent an object having been moved remotely already at the retrieval, to retrieve the object even at the outside of a service area, to provide a cell acquisition method, to allow an automobile to retrieve an object, to provide a method of retrieving monitoring of lots of retrieved terminal equipments by means of one telephone set and to allow a substitute agency to retrieve the objects. SOLUTION: A power supply of a retrieved terminal equipment is interrupted by a time pattern in response to a retrieved object, and when a cell position updated at each occasion is changed or a cell is deviated from a normal activity range registered in advance, a new cell position is informed for warning. When the cell is deviated or in existence at the outside of a service area, a transceiver mode is selected, and a radio wave is searched in a direction of the terminal equipment and traced and acquired. On emergency, the rapid mode time pattern is selected, an automobile is used by connecting to a car navigation system. The overlapped time pattern is avoided or lots of retrieved terminal equipments are monitored on the occurrence of a busy state and redialing and an agency or a station takes over the job.
Patent JP-H02177595-A (JP)
Title: Manufacture of printed wiring board
Inventor: KAMAKURA MASAHIRO
IPC: H05K3/06
Filed: 1988-12-28
Abstract: PURPOSE:To improve the coincidence of a copper foil circuit with a hole position by a method wherein an etching resist for a conductive pattern or the like is printed through a screen printing conforming to a reference position printed on a conductor through an offset printing method. CONSTITUTION:A hole position image 10 is formed through an offset printing on a conductor 9 formed on an insulating board, and an etching resist image 11 is formed through a screen printing method. At this point, the coincidence of the hole position image 10 with the etching resist image 11 can be confirmed, and if the hole image position 10 deviates from the etching resist image 11, the coincidence between them can be improved by adjustment. By this setup, the coincidence of a hole position with a conductive circuit can be improved.
Patent JP-H04199494-A (JP)
Title: Automatic vending machine
Inventor: KINOSHITA KAORU
IPC: G07F9/10
Filed: 1990-11-29
Abstract: PURPOSE:To freely replenish merchandise from the merchandise replenishment port of a merchandise stock part facing to an opening after the door of a side face behind a casing is opened, where a merchandise vending part is not provided, by opening the door. CONSTITUTION:On the back side face of a casing 1, an opening part 1a is formed to be opened/closed by a second door 4 which can be freely oscillated around a longitudinal shaft core, and respective merchandise replenishment ports 5 of three merchandise stock parts D are faced to this opening part 1a. A merchandise take-out chamber 3 is arranged at the almost vertically central part of a first door 2 and at a merchandise take-out port 3a of this merchandise take-out chamber 3, a merchandise take-out door 6 is provided to be oscillated, opened and closed with the upper edge as a supporting point. At a merchandise receiving port 3b, a robbery-proof door 7 is provided to be freely oscillated, opened and closed with the upper edge as a supporting point. In this case, the vending positions of the plural merchandise vending parts are different from the position of replenishing merchandise to the merchandise stock part, the action of vending merchandise and the action of replenishing merchandise do not disturb each other. Thus, sales timing can be prevented from being missed by interrupting sale when replenishing merchandise.
Patent JP-H07187035-A (JP)
Title: Split bracket, and method of assembling member using split bracket
Inventor: HAMASAKU TOSHITAKA
IPC: B62D65/02
Filed: 1993-12-28
Abstract: PURPOSE:To make the assembling work of an automobile, etc., efficient by coupling first and second bracket members, and dividing the coupled part with a means for fixing the first bracket member to other member. CONSTITUTION:A split bracket has a first bracket member 110 and a second bracket member 140, and both members 110 and 140 are bonded to each other by a coupling member (for example, an adhesive, etc.). When the first bracket member 110 is fixed to a floor panel 17 with a bolt 74, the tip of the bolt 174 pushes up the second bracket member 140 so as to divide the coupling means 160, and the second bracket member 140 is divided from the first bracket member 110. Hereby, the assembling work of an automobile, etc., can be made efficient.
Patent JP-H11168096-A (JP)
Title: Formation of highly dielectric oxide film
Inventor: BUN NORIKI
IPC: H01L29/78
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To form a highly dielectric oxide film, directly on a silicon laver without deteriorating its characteristics (high dielectric property, insulating property). SOLUTION: A highly dielectric nitride film 2 is formed on a silicon layer 1 and then is oxidized into highly dielectric oxide film 4. Preferably, the highly dielectric oxide film 4 has dielectric constant of 20 or above. the highly dielectric oxide film 4 contains mainly on of zirconium oxide, tantalum oxide, titanium oxide, cesium oxide, hafnium oxide and the highly dielectric nitride film 2 contains mainly one of zirconium nitride, tantalum nitride, titanium nitride, cesium nitride, or hafnium nitride. The enthalpy of the highly dielectric oxide film 4 is lower than that of the highly dielectric nitride film 2 or of a silicon oxide film and therefore is thermodynamically stable.
Patent JP-H06200717-A (JP)
Title: Rocker arm
Inventor: OKUDA KOICHI
IPC: F01L1/18
Filed: 1992-12-15
Abstract: PURPOSE:To reduce a manufacturing cost of a rocker arm so as to enhance abrasion resistance by press-molding the inner surface of a follower member loosely engaging portion into a male mold by means of actual article fitting by using a follower member to be loosely engaged actually. CONSTITUTION:A follower member loosely engaging portion 3 of a recess shape is formed at one end 12 of a metallic rocker arm main body 1. A globular follower member 2 is loosely engaged with the follower member loosely engaging portion 3 in such a manner as not to be drawn out. The inner surface of the follower member loosely engaging portion 3 is press-molded by means of actual article fitting by using the follower member 2 as a male mold. The follower member 2 is smaller in thermal expansion coefficient than the rocker arm main body 1 and larger in hardness than a cam portion 4a formed in a camshaft 4. Consequently, it is possible to realize a required surface roughness accuracy without polishing the inner surface of the follower member loosely engaging portion 3, thus providing an inexpensive rocker arm. Furthermore, abrasion resistance of the follower member 2 can be enhanced.
Patent JP-H01177982-A (JP)
Title: Adjustable travel speed control device for moving body
Inventor: KATABUCHI KIYONORI
IPC: B66C13/48
Filed: 1987-12-28
Abstract: PURPOSE:To make it possible to accelerate and decelerate a movable body without spoiling safety and operationability and without bringing about shocks to the movable body by providing an arithmetic unit for setting an acceleration speed and deceleration speed given to the movable body at desired values and giving them to the serbo device of the movable body. CONSTITUTION:The analogue speed signals which are input by an operation lever 6 are converted into digital signals through an A/D converter 5 and input in an arithmetic unit 4. In this unit 4, an acceleration speed and deceleration speed given to a jointed section 1 which is an movable body are set at a desired values respectively. These set values are given to the servo device 2 of the jointed section 1 which is a movable body. This leads to the acceleration and deceleration control of the jointed section 1 without shocks to a machine body.
Patent JP-H08268365-A (JP)
Title: Windshield for motorcycle
Inventor: JIEFURII ERU AAMUSUTORONGU
IPC: B62J17/04
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a wind shield for a motor-cycle quickly attachable to and detachable from a vehicle. SOLUTION: A detachable wind shield assembly 11 for a motor-cycle includes a wind shield 12, and a pair of mounting brackets 27, 28 attached to each side of the wind shield and having an upper portion and a lower portion extending downward from the upper portion. A first socket is formed on the lower portion of each bracket for pivotally engaging a first bushing 60 fixed to the motor- cycle. A second socket is formed on the upper portion of each bracket for engaging a second bushing 62 fixed to the motor-cycle generally above the first bushing. A latch secures each second socket to one of the second bushes 62.
Patent JP-H10155785-A (JP)
Title: X--ray ct device
Inventor: MARUME TAKASHI
IPC: A61B6/03
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent troubles from generating even when a trigger signal misses by a method wherein data collection missing angle information due to a missing of a trigger signal is obtained by monitoring the trigger signal, and an image re-constituting operation is performed by correcting the data for the missing angle. SOLUTION: When a rotary frame 12 rotates, an angle detecting signal which is generated in order from an angle detector 17, is transmitted to a trigger signal generating circuit 18, and a trigger signal generates, and this signal is transmitted to a data collecting device 15 and is used as a trigger signal for the data collection. When a missing is detected by a monitoring circuit 21 (when no inputting of a next trigger signal after a specified interval is detected), a missing detection signal is input to a correcting circuit 19 from the monitoring circuit 21, and the correcting circuit 19, e.g. outputs the data before that again, and inputs the data in an image re-constitution operating device 20. By doing so, all the data after the missing of the trigger signal are avoided from being operated while being shifted.
Patent JP-H09174549-A (JP)
Title: Method for separation of vinyl chloride resin from metal
Inventor: DAITOU YOSHIMI
IPC: B07B13/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To conduct complete separation vinyl chloride resin from metal without contamination of metal powder and foreign matters by passing a composite material of vinyl chloride resin and metal through a clearance of a pair of rolls which is set up to be narrower than the thickness of the composite material and slightly broader than the thickness of metal. SOLUTION: In a process in which a composite material 3, which is not preheated, passes through the clearance of a pair of heated rolls, a part of the vinyl chloride resin 5 of the composite material 3 which contacts a heating roll is softened by the heat of the roll and cut off to adhere to the roll. The cut-off resin 5, which is not heated sufficiently because of short contact time with the roll, is separated from the roll to fall. During the passage of the composite material 3, which is not preheated, through the clearance of the pair of rolls, the resin 5 in the composite material 3 is rolled. Two parties can be separated by weak force.
Patent JP-H05164237-A (JP)
Title: Automatic transmission
Inventor: MOROTO SHUZO
IPC: F16H59/44
Filed: 1991-12-18
Abstract: PURPOSE:To eliminate a difference or the like between a driver's expected shift stage and an actually attained shift stage by measuring the time for a shift lever to be at the neutral position in a manual gear shift mode, and applying such a means as attaining a forward travel range when the measured time exceeds the prescribed value. CONSTITUTION:In this automatic transmission, a shift lever is moved over the range of a shift pattern comprising a range position for an automatic gear change mode, a shift position for a manual gear shift mode, and neutral positions for respective types of mode. In this case, a sensor or the like 37 detects that the shift lever is moved to each position. Also, a control device 31 outputs a gear change signal, according to a range and a gear selected with the shift lever. Furthermore, an actuator 40 is driven to attain each gear, according to the gear change signal. On the other hand, a timer measures a time for the shift lever to stay at a neutral position in the manual gear shift mode. Also, the gear selected immediately before is maintained until the measured time exceeds the prescribed value, and a forward travel range is attained when the prescribed value is exceeded.
Patent JP-H08169335-A (JP)
Title: Opening preventing safety fitting for railway vehicle coupling part
Inventor: AOYAMA AKIHIRO
IPC: B29C39/10
Filed: 1994-12-19
Abstract: PURPOSE: To prevent falling between vehicle coupling surfaces from a platform and further to prevent worsening outward appearance of a vehicle. CONSTITUTION: A safety fitting, mounted to be opposed on an outer side end part of a coupling surface for decreasing an opening between the opposed coupling surfaces of a railway vehicle, comprises a flexible bag unit 11 having in the base part a mounting part 12 in the coupling surface and an elastic foaming unit 14 molded by foaming in the bag unit.
Patent JP-H05167378-A (JP)
Title: Package for accommodating electronic component
Inventor: MIYAWAKI KIYOSHIGE
IPC: H03H9/02
Filed: 1991-12-18
Abstract: PURPOSE:To operate normally and stably an electronic component for a long period by preventing a solder being a sealing member from being adhered to an electronic component accommodated in the, inside. CONSTITUTION:The package for accommodating an electronic component consists of an insulation base 1 whose upper face has a frame shaped metallized metallic layer 8 and a cover 2 whose lower face has a frame shaped metallized metallic layer 9, and the electronic component 3 is accommodated air-tightly in the inside of the package 4 comprising the insulation base 1 and the cover 2 by adhering the frame shaped metallized metallic layers 8, 9 of the cover 2 and the insulation base 1 through a frame shaped sealing member 10 made of a solder. Then a wall member A made of a material having an excellent solderability is arranged in the vicinity of the inner circumference of the frame shaped metallized metallic layers 8,9 of the insulation base 1 or the cover 2.
Patent JP-H06165478-A (JP)
Title: Superconducting rotating machine
Inventor: SUKIGARA YOSHI
IPC: H02K55/04
Filed: 1992-11-19
Abstract: PURPOSE:To reduce rotatory loss extremely by constituting a bearing by mutually installing a first member consisting of permanent magnets having different polarity in the diametral direction and a second member composed of an oxide superconductor onto the mutually opposed axial end faces of a rotor and a stator and cooling the bearing and the periphery of a superconducting coil. CONSTITUTION:Annular permanent magnets 7 having different polarity in the diametral direction are fixed at both axial end faces of a rotor 1. Annular plates 8 formed of an oxide superconductor are fastened onto the internal surfaces of both axial end walls in a fixed casing 5 so as to be oppositely faced to the permanent magnets 7 mounted on the rotor 1. When a coil 4 and the annular plates 8 are cooled by a refrigerant made up of liquid nitrogen and helium gas at that time, these coil and annular plates are brought to a superconductive state, a repulsive gas is generated among the permanent magnets 7 and the annular plates 8, and the rotor 1 is brought to a floated state. The line of magnetic force is pinned by impurities dispersed in the oxide superconductor, and the permanent magnets 7 and the annular plates 8 can be displaced relatively only in the circumferential direction.