baber/WOPTO huggingface dataset:
Patent JP-H05150168-A (JP)
Title: Stage of microscope and production thereof
Inventor: KITAHARA TOMOHIRO
IPC: G02B21/26
Filed: 1991-11-30
Abstract: PURPOSE:To produce the stage of a microscope having sufficiently improved wear resistance to the attachment and detachment of slide glass. CONSTITUTION:When the thermally sprayed film 2 of ceramic powder is formed on the surface of a base material 1 to obtain the stage of a microscope, the surface of the base material 1 is roughnened and the film 2 is formed by plasma spraying and subjected to surface finishing.
Patent JP-H03198419-A (JP)
Title: Solid-state relay
Inventor: TANISAKO SHINICHI
IPC: H03K17/78
Filed: 1989-12-26
Abstract: PURPOSE:To easily set a working current by using a polysilicon resistance or a Schottky diode to by-pass the electromotive force of an photovoltaic element. CONSTITUTION:In the solid-state relay where field effect transistors 6 and 7 open and close a load circuit as switching elements, a non-doped polysilicon resistance 8 of several MOMEGA is connected between the anode and the cathode of photovoltaic element 2 where photo diodes 2A are cascaded. When this solid- state relay will be turned on, the polysilicon resistance 8 by-passes the electromotive force of the photovoltaic element 2. Thus, a minimum input current required to operate the relay, namely, the working current is easily set.
Patent JP-H06157167-A (JP)
Title: Method and device for glazing tile
Inventor: KURIYAMA TAKAHARU
IPC: C04B33/34
Filed: 1992-11-25
Abstract: PURPOSE:To easily form a striped pattern which is naturally changed and having harmony on the glazed surface of a tile. CONSTITUTION:A tile base TB is conveyed by a conveying mechanism 20, a glaze discharged from the slit 64 of a screening device 40 is applied on the surface of the tile base TB in the form of a screen to form a glazed surface on the tile. At this time, the serrate part 72 of a straightening plate 70 is interposed in the slit 64, and the glaze is discharged from a discharge clearance 74 formed by the serrate part 72 in different amts. in the cross direction of the tile base TB. Consequently, a striped rugged pattern is formed on the tile base TB in the traveling direction (a).
Patent JP-2001152221-A (JP)
Title: Transporting vessel for reduced iron
Inventor: OBA YASUSHI
IPC: F27B17/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a transporting vessel for transporting to a melting furnace in a steelmaking work by storing high temperature reduced iron as it is, with which metallic iron oxide and waste material containing metal are reduced in a rotary hearth furnace. SOLUTION: The reduced iron transporting vessel is the one, in which the metallic oxide and the waste material containing the metal are agglomerated and laid on the furnace hearth horizontally shifted in a horizontal shifting furnace, reduced and stored and transported to the prescribed place when the reduced iron is discharged. At the upper part of the above vessel, a charging hole connected with a discharging chute in the horizontal shifting furnace, is arranged and a discharging hole for discharging the reduced iron, is arranged at the side part of the above vessel.
Patent JP-H10178329-A (JP)
Title: Piezoelectric resonator
Inventor: EGUCHI TOMONOBU
IPC: H03H9/17
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric resonator employing a thickness-shear 3-multiple wave energy confinement resonator used for a filter and an oscillator or the like where oscillation at a thickness-shear fundamental wave is prevented. SOLUTION: A vibration electrode 2 is formed opposite to both sides of a piezoelectric substrate 1, a terminal electrode 4 is formed across the piezoelectric substrate 1 and the vibration electrode 2 and the terminal electrode 4 are connected by a lead electrode 3 in the piezoelectric resonator. The vibration electrode 2 is formed elliptic, and let a major diameter of the vibration electrode 2 be L1 , the minor diameter be L2 , then accept ratio (L1 /L2 ) is selected to satisfy a relation of 1.10-1.75, and the lead electrode 3 is connected to the minor diameter side of the vibration electrode 2 and the width of the lead electrode 3 is selected to be a multiple of 0.9-1.1 of the major diameter of the vibration electrode 2.
Patent JP-H05150034-A (JP)
Title: Moving body passing position detecting device
Inventor: HOSAKA NOBUYOSHI
IPC: F41G3/26
Filed: 1991-11-28
Abstract: PURPOSE:To provide a movable body passing position detecting device simple in the change of a detecting range and fit for compactness by inserting each delay element, corresponding to the state of each switch, into a circuit. CONSTITUTION:High frequency switches 41-44 are cascade-connected between connectors 52, 53, and these switches are realized by the matrix connection of PIN diodes, for instance. Range control signals RS are supplied to the switches 41-44. Delay elements 32-35 are parallely connected between the input terminals P and output terminals S of the respective switches 41-44. When the delay time sum of the inserted elements 32-35 is made Tv and the fixed delay time generated at a part between the connector 51 and the switch 41 is made Tf, the delay time Ta of a variable delay line 31 is obtained by Tv+Tj. In order to make the delay time Ta into the desirable value, the binary number N of the value of the range control signal RS is supplied as the range control signal by switching operation.
Patent JP-H08183423-A (JP)
Title: Hood air bag device
Inventor: UZUKI KANAME
IPC: B60R21/36
Filed: 1994-12-29
Abstract: PURPOSE: To prevent a pedestrian, who collided with a car, from falling by adhering him to a hood airbag. CONSTITUTION: An adhesive layer 20 is formed on the surface of an airbag 16, which expands when it is collied with a pedestrian, so that the shock in the secondary collision is absorbed/relieved by this airbag 16 and the pedestrian is grasped by the adhesive layer 20, thereby preventing him from falling. In addition, the airbag 16 is made separable from a detaching part 21, so that the head of the pedestrian is wrapped in the airbag 16, which becomes twice- folded when separated, thereby protecting the pedestrian from the shock which he receives if he falls to the ground.
Patent JP-H05151286-A (JP)
Title: Data display system in cad system
Inventor: SEKINE HIROTAKA
IPC: G06F17/50
Filed: 1991-11-28
Abstract: PURPOSE:To attain rapid drawing display and to make it possible to display drawing to be easily discriminated from other drawings. CONSTITUTION:A schematic element specifying part 1 specifies schematic elements for a drawing based upon an input from an input device 6. A schematic element flag adding part 2 adds a schematic element flag to the corresponding element data in the drawing data based upon the specification from the specifying part 1 and forms drawing data having the schematic element flag. A schematic element extracting part 5 extracts element data indicating the schematic element in drawing data specified by a drawing specifying part 4 based upon the schematic element flag and displays a schematic drawing consisting of only the schematic element on an output device 7.
Patent JP-H05151427-A (JP)
Title: Empty can recovering device
Inventor: NAKAZATO YASUHIKO
IPC: G07F7/06
Filed: 1991-11-28
Abstract: PURPOSE:To raise a recovery rate by updating and storing the cumulative number of empty cans on a magnetic card of a can recover himself at each time of throwing empty cans. CONSTITUTION:It is discriminated whether the person who throws in empty cans inserts his magnetic card 23 to a card slot or not; and if he does not insert it, contents which instruct him to insert the magnetic card 23 are displayed on a display part 5 to prompt him to insert it, and the device waits for a certain time. When the magnetic card 23 is inserted before this certain time elapses, the counted value of a counter 22 is added to the cumulative number stored in the magnetic storage part of the magnetic card 23 read by a card reader/writer part 24. Data in the magnetic storage part of the magnetic card 23 is updated to newly store the cumulative number as the result by the card reader/writer part 24, and this cumulative number is analogically displayed on a display part 5 and is reported to him. When the stored number reaches a prescribed value, he has the card exchanged with a corresponding premium or is privileged to draw lots.
Patent JP-H04350419-A (JP)
Title: Catalyst combustion device
Inventor: SAKANE YASUAKI
IPC: F23D11/40
Filed: 1990-11-30
Abstract: PURPOSE:To increase an amount of radiation calorie by a method wherein a red-heated part of catalyst pellets is expanded in the flowing direction in proportion to an amount of combustion, a combustion state can be confirmed with view through a heat-resistant glass cylinder and the radiation heat from a side surface of the catalyst pellets is reflected by a reflection plate through the heat-resistant glass cylinder. CONSTITUTION:A catalyst combustion device is constructed such that a proper number of catalyst combustion cylinders 1A are vertically installed, their lower portions are supported by a diffuser chamber 2A. Their upper portions are similarly supported by an air discharging duct 6A. In turn, fuel and combustion chamber air are mixed to each other at a mixing chamber (not shown) at a lower part of the diffuser chamber 2A so as to produce pre-mixed gas. The catalyst combustion cylinder 1A is constructed such that a pre-heating heater 13A is disposed at the most-upstream side of an inlet port in the cylindrical heat-resistant glass cylinder 12A and a proper number of catalyst pellets 11A are arranged in sequence at an upper down-stream side of the pre-heating heater. With such an arrangement, the red-heated portions of the catalyst pellets 11A are expanded in the flowing direction in proportion to the amount of combustion, thereby the combustion state can be confirmed conveniently with view through the heat-resistant glass cylinder 12A.
Patent JP-H09181122-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YAMAMOTO TETSUHIRO
IPC: H01L21/66
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To repair an inferior product by a method wherein a semiconductor element and a semiconductor carrier are half-fixed with reinforcing resin before a sealing step to form a tentative structure body enabling to be inspected. SOLUTION: A bump connecting electrode 5 is formed on an upper face, and on a central area on an upper face of a semiconductor carrier 4 that external electrode terminals 8 are formed in a latticelike manner at specific intervals on its bottom face, reinforcing resin 9 composed of thermoplastic resin is applied. Next, an Au bump 2 supplied with conductive adhesives 6 on a semiconductor element 3 and the electrode 5 on the semiconductor carrier 4 are positioned with excellent precision and adhered to each other. Further, the semiconductor element 3 and semiconductor carrier 4 are half-fixed with the reinforcing resin 9 to form a tentative structure body 10. This tentative structure body 10 is inserted into a measurement socket to perform inspection such as electric characteristics, burn-in or the like to decide to be a superior or inferior product. The tentative structure body 10 which is inferior in connection or characteristics at this stage is repaired by removing the reinforcing resin 9 by heating.
Patent JP-H09182143-A (JP)
Title: Terminal equipment
Inventor: KAWAMOTO HIROSHI
IPC: H04W4/024
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a portable terminal and to improve portability. SOLUTION: A line is connected from the portable terminal to a server (S1). The portable terminal transmits a target place to the server and transmits the ID number (CS ID) of a base station connected with the portable terminal by radio link as the present place of the portable terminal (S2). The server has a table showing the correspondence relation between the ID number of the base station and the existing place. The place corresponding to the ID number is retrieved from the table as the present place of the portable terminal. Map data corresponding to the present place is transmitted to the portable terminal (S3).
Patent JP-H10189564-A (JP)
Title: Substrate heat treatment device
Inventor: SAKAI TAKAMASA
IPC: H01L21/22
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to treat an even temperature distribution in the radial direction in a large diameter substrate by a method wherein a reaction chamber composed a double cylinder is provided with a mechanism rotating a reaction inner tube only so that substrates may be evenly heated in the vertical direction using the first and second heating means. SOLUTION: A cylindrically formed reaction inner tube 5 is arranged inside a reaction outer tube 1. Next, a reaction chamber 7 is formed between the inner upper side of the reaction outer tube 1 and the outer upper side of the reaction inner tube 5 while substrates W are lamination, supported at a specific interval on the upper side of the reaction inner tube 5 so as to erect the holding means 9 holding the substrates W in the reaction chamber 7. The lower end of the reaction inner tube 5 is fixed on the upper part of a hollow turntable 11. On the other hand, a strut 21 is erected on the bottom face of a fitting member 13 while the second resistance heating means 23 is arranged on the upper end of the strut 21. The first heating means 25 is arranged on the opposite position to the second heating means 23 holding the reaction chamber 7.  Furthermore, the third heating means 27 is provided so as to heat the reaction chamber 7 from upper part and both sides thereof.
Patent JP-H10165816-A (JP)
Title: Cleaning agent consisting of silver catalyst and silver, iron and copper catalyst for exhaust gas and cleaning method of exhaust gas using ethanol
Inventor: SAITOU MIKA
IPC: B01D53/94
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To efficiently remove nitrogen oxide from a combustion exhaust gas containing a larger amt. of oxygen than the stoichiometric amt. by depositing a specified amt. of one or more kinds selected from silver and silver compds. on a porous inorg. oxide to prepare first and second catalysts and depositing each specified amt. of iron oxides and copper oxides on the second catalyst. SOLUTION: The first catalyst is prepared by depositing one or more kinds selected from silver and silver compds. on a porous inorg. oxide. the amt, of the silver component deposited is 0.2 to 15wt.% (calculated as silver element) to 100wt.% porous inorg. oxide. The second catalyst is prepared by depositing one ore more kinds selected from silver and silver compds. by 0.2 to 15wt.% (calculated as silver element) and iron oxides and copper oxides by each 0.1 to 30wt.% (calculated as each metal element) on 100wt.% porous inorg oxide. The first and second catalysts are disposed in a conduit for exhaust gas in such a manner that the first catalyst is arranged in the entrance side of the cleaning material for the exhaust gas where the gas flows and that the second catalyst is disposed on the exit side of the flow.
Patent JP-H10166989-A (JP)
Title: Air bag device
Inventor: TANAKA TADAO
IPC: B60R21/207
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device which can improve the safety and the reutilizing property, and is optimum to use for a child seat, in particular. SOLUTION: A specific form of air bag 3; an air bag housing to house the air bag 3; a gas generating mechanism to generate a gas, and to inflate the air bag; an elastic member to give an elastic force in the contracting direction in the inflating time of the air bag; and a gas vent mechanism 11 to vent the gas in the air bag; are provided. When the gas in the air bag 3 is vented by the gas vent mechanism 11, after tha air bag 3 is inflated, the air bag 3 is restored to the housed condition by the elastic force of the elastic member.
Patent JP-H10189740-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KAWADA SHUJI
IPC: H01L23/522
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device by simple process to obtain stable fuse blowing yield, even if thickness of an interlayer film and wirings are increased, and its manufacturing method. SOLUTION: The method for manufacturing a semiconductor device comprises the steps of depositing a first inter layer film 13 on a fuse 11, providing an opening disposed on the fuse 11 on the layer 13, providing a first stopper layer 15a in the opening and on the film 13, providing a second interlayer film 17 on the layer 15a and the film 13, providing a second stopper layer 19 disposed above the film 17 and having a window 19a pattern-punched at the layer 15a, providing a third interlayer film 21 on the layer 19, and providing a resist film 23 on the film 21. The method further comprises the steps of etching the second and the third interlayer films 17, 21 with the film 23 as a mask and with the layers 15a, 19 as stoppers.
Patent JP-2000185001-A (JP)
Title: Extensible vacuum cleaner suction pipe
Inventor: MEISTER UWE
IPC: A47L9/24
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To improve the mounting capability of a packing sleeve and in some cases to thereby reduce cost for mounting of the packing sleeve. SOLUTION: At least one projection 22 projecting into an intermediate space Z between an inner pipe 10 and an outer pipe 20 is attached to the inner pipe 10 as an opposite locking means, the projection being secured to the wall 21 of the inner pipe 10. A sleeve side locking means is formed by a notch 23 being open to the inner peripheral surface 19 of a packing sleeve 13 and accommodating the projection 22.
Patent JP-H03198054-A (JP)
Title: Processing device for photosensitive material
Inventor: KASHINO AKIO
IPC: G03D3/06
Filed: 1989-12-27
Abstract: PURPOSE:To provide the device which can make efficient replenishing with high accuracy by controlling the replenishment of a processing liquid by the liquid level detection signal of a float switch provided in a processing tank and the signal of a flow rate sensor provided in a route for replenishing the processing liquid, and thereby determining the level of the processing liquid. CONSTITUTION:A float sensor 5 is provided at the inner end of the processing tank. A replenishing pump 8 is instructed to continue the liquid replenishment as far as the sensor 5 emits the signal for the shortage of the liquid level. The sensor 5 detects the presence of the liquid level upon rising of the liquid level. This signal is computed in a control section 6 which instructs the remaining amt. required to be replenished and operates this pump 8 to replenish the fixed amt. The pump 8 sucks up the liquid from a replenishing tank 9 and sends the liquid into the processing tank 1. The flow rate sensor 10 is provided in the route for liquid feeding to detect the flow rate thereof. An instruction to stop the replenishment is emitted from the control section 6 to stop the pump 8 when the prescribed replenishing amt. is attained. The sensor 5, therefore, is immersed into the liquid and can have always the specified buoyancy. Thus, the processing liquid is efficiently replenished with the high accuracy.
Patent JP-H06155407-A (JP)
Title: Treatment of plywood with chemical agent
Inventor: OBARA KUNIHIKO
IPC: B27D1/04
Filed: 1992-11-26
Abstract: PURPOSE:To simplify the treatment of plywood with a chemical agent by laminating veneers coated with an adhesive to subject the same to cold claming to cure the adhesive and subsequently subjecting the obtained laminate to thermal clamping treatment to allow a chemical soln. to penetrate into the generated cracks of the veneers. CONSTITUTION:An adhesive is applied to wood veneers with water content of 30wt.% or more and the coated veneers are laminated so that the fiber directions of the odd number-th veneers cross each other at a right angle to be subjected to cold clamping to cure the adhesive. The obtained plywood is subjected to thermal clamping after the curing of the adhesive and many craks are formed to the respective veneers. The plywood consisting of the veneers having cracks is immersed in a chemical soln. tank to be impregnated with a chemical soln. Therefore, a process forming cracks in the veneers can be omitted and the treatment of the plywood with the chemical soln. can be simplified.
Patent JP-H11174994-A (JP)
Title: Display device
Inventor: HOSODA GOJI
IPC: H05B33/26
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce variance in characteristics, to enable stable switching operation, and to prevent a crosstalk phenomenon due to a leak current by using as a switching element a mechanical piezoelectric switch which disconnects a display pixel electrode spatially in a voltage OFF state. SOLUTION: A select electrode 115 is applied with a select pulse and in synchronism with it, an address electrode 114 is applied with a data pulse selecting a display pixel. Then the piezoelectric element 116 corresponding to the display pixel shrinks to attract a movable electrode 117 to a lower electrode 106 and the address electrode 114 and lower electrode 106 are electrically connected. At this time, electric charges are accumulated in a storage capacitor 118 and the other piezoelectric element 107 shrinks to attract a movable electrode 108 to a lower electrode 103, thereby electrically connecting a driving line 104 to the lower electrode 103. Consequently, the piezoelectric switch corresponding to the display element turns on to apply a specific pulse to an upper electrode 113 of an EL layer, so that the selected display pixel illuminates.
Patent JP-H07159170-A (JP)
Title: Contactless type surveying device
Inventor: SADA TATSUNORI
IPC: G01C15/00
Filed: 1993-12-10
Abstract: PURPOSE:To facilitate surveying by installing a GPS antenna on the ground or water surface inside the site without installing a three-legged support or the like. CONSTITUTION:A main support pole 3, a first auxiliary support pole 5, a second auxiliary support pole 6. and a winding device 10 capable of supporting an auxiliary wire 7 and a main wire 13 at a specified surveying height are provided, mounting device 40 is provided at the main wire 13 to be freely movable along the main wire 13 a GPS antenna 51 is provided on the mounting device 40, a laser pointer 56 is provided on the mounting device 40 to be disposed at a specified position to the GPS antenna 51, and the mounting device 40 is provided with the winding device 10 able to drive the mounting device 40 to move along the main wire 13.
Patent JP-H0730224-A (JP)
Title: Mounting structure for electronic device
Inventor: KISHIMOTO TORU
IPC: H01L23/538
Filed: 1991-12-02
Abstract: PURPOSE:To provide a mounting structure for an electronic device by eliminating a pin neck and improving impedance matching at the connection while permitting high speed signal transmission between multi-chip modules. CONSTITUTION:A high-speed signal transmission line 9 having LSI chips 1 on a printed wiring board 7 is directly connected by a connector 15 for flexible printed wiring board through a flexible printed wiring board 14 without passing through the printed wiring substrate 7.