baber/WOPTO huggingface dataset:
Patent JP-S5870862-A (JP)
Title: Method for decorating outer surface of electronic parts with resin
Inventor: SHIMIZU TOORU
IPC: B05D1/18
Filed: 1981-10-22
Abstract: PURPOSE:To apply partial painting to predetermined parts of plural electronic parts certainly and inexpensively, by a method wherein the part of the electronic parts is masked by immersion painting and the whole of the electronic parts are subsequently subjected to immersion painting. CONSTITUTION:In a first process, an object formed by fixing lead members 5 etc. protruded from plural capacitor elements 2 etc. to a strip plate is introduced into a liquid water repellent composition such as a silicone resin except the upper surface thereof so as to immerse only the parts of each condenser elements 2 etc. and, after drawn up, subjected to heat treatment to form a water repellent film 11. In a second process, each capacitor elements 2 etc. are immersed in a high viscosity resin material 12 such as an epoxy resin to a definite depth to embed anode leads 1 etc. When said capacitor elements are drawn up, the resin material 12 is not adhered to the water repellent film 11 but adhered only to the upper surfaces of the capacitor elements 2 etc. and the peripheries of the anode leads 1 etc. in an almost uniform conical appearance.
Patent JP-H0826527-A (JP)
Title: Paper and cassette detecting device for image forming device
Inventor: ITO KAZUYUKI
IPC: B65H7/04
Filed: 1994-07-21
Abstract: PURPOSE:To simplify a mechanism and flexibly correspond to multifarious device layouts while to surely perform detecting whether a cassette is mounted or not and whether recording paper is provided or not. CONSTITUTION:When a cassette 1 is not mounted, a shield bracket 6 is brought into contact with an arm part 8b of a release arm 8, and turning in a direction of arrow mark C is regulated. When the cassette 1 is set in a direction of arrow mark A, since the arm part 8b is separated from the shield bracket 6, regulation of turning under the shield bracket 6 and a filler 5 is released, to turn in the direction of arrow mark C until a point end part 5a of the filler 5 comes into contact with an upper surface of recording paper in the cassette. When the recording paper in the cassette is consumed, the filler 5 and the shield bracket 6 are further turned, and in the case of fully consuming the recording paper, since a shield plate 7 is turned to a position shielding only a sensor 10, its output is turned off, to turn on an output of a sensor 11.
Patent JP-H0923057-A (JP)
Title: Soldering equipment
Inventor: NISHIOMOTE MASAHIKO
IPC: H01L23/50
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized soldering equipment excellent in cost and productivity which is provided with mechanism capable of high quality soldering and safe and simple mechanism of adjustment, and necessitates only small amount of solder and wash water. SOLUTION: The title soldering equipment is provided with the following; a solder supply vessel 4 which melts solder, a melted solder reservoir 8 which coats a part or the whole part of a belt type frame 1 formed as a space between an upper nozzle plate 6 and a lower nozzle plate 7, from both sides, with melted solder, a belt type frame conveying means for moving the belt type frame 1 between the upper and the lower nozzle plates, through the melted solder reservoir 8, and a supply means for supplying the melted solder from the solder supply vessel 4 to the melted solder reservoir 8.  The interval between the upper nozzle plate 7 and the lower nozzle plate 6 of the melted solder reservoir 8, and the width of a narrow path formed in the lower nozzle plate 6 which path, as a supply means, links the melted solder reservoir 8 with the solder supply vessel 4 are set within a range where the surface tension of melted solder acts.
Patent JP-S62122736-A (JP)
Title: Preparation of and apparatus for inflation film
Inventor: SHIRAKI TAKESHI
IPC: C08J5/18
Filed: 1986-07-21
Abstract: PURPOSE:To obtain an inflation film having a specified property by extruding ultrahigh mol.wt. polyethylene whose uppermost viscosity eta is higher than 15dl/g through a tube die whose L/D is at least 5 and by carrying out thereafter infla tion molding. CONSTITUTION:Ultrahigh mol.wt. polyethylene whose intrinsic viscosity eta is higher than 5dl/g is extruded by a molding machine in which a tube die whose L/D is higher than 5 is directly connected to the top end of the extruder having a screw of low compression ratio and a mandrel of the tube die is directly connected to the top end of the screw of the extruder. A molten tube film having been extruded from the tube die is expanded and cooled by blowing air into the tube. An inflation film of ultrahigh mol.wt. polyethylene whose longitudinal and lateral breaking strengths are higher than 800 and 700kg/cm<2> respectively, impact strength is higher than 5,000kg.cm/cm, humidity transmission coefficient is smaller than 0.45g.mm/m<2>.24hrs, lateral shrinking percentage is higher than 10% and thickness is in the rage of 10-1,000mum can be obtained.
Patent JP-H0461401-A (JP)
Title: Planar antenna installation system
Inventor: SAITO TAKESHI
IPC: H01Q1/12
Filed: 1990-06-29
Abstract: PURPOSE:To simplify a structure, to reduce the number of components and to decrease the installation cost by using a mounting base so as to support a rear side of a planner antenna by means of a face contact. CONSTITUTION:A radio wave reflecting mirror (parabolic reflecting mirror) 1 whose opening face is formed parabolic is employed as a planar antenna and the rear side of the parabolic reflecting mirror 1 is fixed to the mounting base 5 by means of a face contact. Thus, in comparison with a method of point or line contact, the supporting weight per unit area is much reduced. Thus, the structure of the mount base 5 and a support 7 is simplified, the number of components is decreased and the installation cost is reduced, as well.
Patent JP-H0218615-A (JP)
Title: Dividing circuit
Inventor: YAMAGAMI YUTAKA
IPC: G06F7/506
Filed: 1988-07-06
Abstract: PURPOSE:To perform the non-recovery type division at a high speed via a logic circuit that decides the quotient by securing a circuit constitution where an adder is set outside a process loop which decides the quotient. CONSTITUTION:A multiple circuits 101 and 104 produce the multiples of a divisor 110 and the adders 105 are prepared every multiples produced by the circuits 101 and 104 respectively. The output of a logic circuit 107 that decides the quotient does not exist in the processes up to the output of an adder group 109. Thus the arithmetic results of the group 109 can be obtained before the output of the circuit 107. One of the outputs of the group 109 is selected by a selector circuit 106 and used as the input of the circuit 107. In such a case, the circuit 106 is controlled by the output of the circuit 107 and therefore the group 109 is not included in a process loop that decides the quotient. Thus the non-recovery type division is carried out by the circuit 107 at a high speed.
Patent JP-S6328810-A (JP)
Title: Smelting and reducing method
Inventor: YAMADA KENZO
IPC: C21B11/00
Filed: 1986-07-21
Abstract: PURPOSE:To remarkably improve the thermal efficiency of a smelting and reducing reaction furnace by blowing up molten slag in the form of liquid drops into the secondary combustion zone in the furnace and causing the secondary combustion of the in-furnace gas at the time of producing a molten iron by using iron ore, reducing agent and auxiliary materials in said furnace. CONSTITUTION:The iron ore, carbonaceous material, slag forming agent, etc., are charged into the reaction furnace 1 of a reverberatory furnace type and gases such as C3H8 and O2 are blown from bottom tuyeres 5 into the furnace. The above- mentioned raw materials are heated and melted by the combustion of the C3H8 and the iron ore is reduced by the carbonaceous material, by which the molten iron 2 and the molten slag 3 are formed. Combustible gases contg. CO, H2, etc., exist as the reactive exhaust gas in the furnace. Gaseous oxygen is blown from an O2 introducing port 6 in the upper part of the furnace to cause the secondary combustion of the combustible gases in the furnace to increase the temp. Powders of CaO, MgO, etc., are blown diagnoally upward with a gas such as O2, N2 as a carrier gas from a nozzle 4 provided at the slag line part into the molten slag 3 and are splashed in the form of liquid drops 7 of the slag into the furnace, by which the temp. thereof is increased and the freshly charged raw materials such as ore are heated. The reaction furnace is thus operated with the good thermal efficiency.
Patent JP-S6330448-A (JP)
Inventor: MARUCHIN DETSUKAA
IPC: C07C51/60
Filed: 1987-07-09
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-2001004678-A (JP)
Title: Resistivity measuring method for resistant film
Inventor: KANEKAWA MAKOTO
IPC: G06F3/03
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To measure resistivity non-destructively by means of a four probe method by considering an electric resistance of a rod type electrode as zero and using a correction coefficient found under a condition of regarding an electrode area of a linear conductive element as zero. SOLUTION: A four probe device is set to a measurement position in a sample, and a predetermined constant current I is applied for measuring a potential different V between intermediate probes. Then, either of a parallel mode or an orthogonal mode is selected from an angle between the probe arrangement direction and the facing direction of electrodes in a resistant film. In consideration of vertical and lateral length of the sample, the positions and intervals of the probes and the mode, a resistivity is calculated according to an equation. In this way, a resistivity of a rectangular resistant film having rod type conductors with a very low resistance in the opposite two sides, typically, a resistant film having electrodes in a resistant film pressure-sensitive digitizer can be measured by means of a four probe method.
Patent JP-S6213241-A (JP)
Title: Structure for attaching chaplet in core molding machine
Inventor: MUROGA KOUSUKE
IPC: B22C13/12
Filed: 1986-07-18
Abstract: PURPOSE:To permit the easy attaching and detaching of chaplets to and from a cope an to improve the working efficiency thereof by forming mounting grooves through which the chaplets can be removably inserted from below to the cope and supporting springs to prevent the gravity fall of the chaplets within the mounting grooves. CONSTITUTION:Projecting parts 69 are provided to the cope to be mounted with the respective flat cylindrical chaplets 23 and the opened mounting grooves 70a-70c are respectively provided to the lower part thereof. Recesses 71 are provided to one side walls of the grooves 70a-70c and the leaf spring 73 is held in each recess 71 by a retaining plate 72 fixed to the end edge of the recess 71. The springs 73 project from the holes 74 in the central part of the plates 72 into the grooves 70a-70c and bring the chaplets 23 into elastic and press contact with the othe side walls when the chaplets 23 are mounted in the grooves 70a-70c. The fall of the chaplets 23 from the grooves 70a-70c is thus prevented.
Patent JP-S5871570-A (JP)
Title: Electrolyte circulation type layer-built secondary battery
Inventor: HIROSE TAKASHI
IPC: H01M8/02
Filed: 1981-10-26
Abstract: PURPOSE:To reduce the loss of a flow pressure and obtain a sufficient rectifying effect of flow by making uneven each length of the obstacles in a microchannel and using a channel widened towards the microchannel side as a channel between a manifold and the microchannel. CONSTITUTION:Another manifold 5b and microchannel which are not shown in the figure are formed on the diagonal line in symmetry with a manifold 5b and a microchannel 10b. In the microchannel 10b, the obstacles L11...L1N, L21... L2N', and L31...L3N' which are divided in three lines and each of which has uneven length are formed in parallel to the electrolyte flowing-in out edge surface on an electrode plate 4. The dividion part W4 between the obstacles in three lines is arranged so that the directions of electrolyte flowing-in/out are shifted each other, and the channel 11 widened towards the microchannel side is formed to allow communication between the manifold 5b and the microchannel 10b.
Patent JP-H0728423-A (JP)
Title: Crt display device, method for adjusting and device therefor, and specific characteristic measuring instrument and adjusting memory device
Inventor: AIDA MIKIO
IPC: G09G1/00
Filed: 1993-07-09
Abstract: PURPOSE:To simply and automatically readjust a device optimally for the exchanged CRT when a CRT is exchanged in a CRT display device. CONSTITUTION:The CRT display device 7 is provided with a CRT driving circuit 2 with a video circuit 21 supplying a video output based on an input signal, a deflection circuit 22 supplying a deflection driving output based on the input signal, the CRT 1 displaying an inputted image on a display screen by the video output and the deflection driving output from the CRT driving circuit 2. Further, the whole device is adjusted by the device 7 based on the characteristic specific on the CRT 1 and the characteristic specific on the CRT driving circuit 2 by an adjustment circuit 3. The adjustment circuit 3 is provided with an attachable/detachable memory 36 for CRT characteristic for storing the characteristic specific on the CRT 1, and the memory 34 for storing the characteristic specific to the CRT driving circuit 2 separately. The optimum adjustment data of the whole device are calculated from these data by an operation circuit 33, and the adjustment is performed automatically by a correction circuit 31.
Patent JP-S5692463-A (JP)
Title: Magnetic circuit of galvanometer for electromagnetic oscillograph
Inventor: SHIMIZU TERUO
IPC: G01R1/16
Filed: 1979-12-26
Abstract: PURPOSE: To make the entire part of the device smaller in size and lighter in weight by providing holes for passing a galvanometer in lower yokes and making the height of a magnet small.  
     CONSTITUTION: A plurality of holes 10 are provided to a lower yoke 7 on a straight line, at fixed pitch intervals, in order to insert galvanometers 1 of the number equal to channel number. Also, an upper guide plate 9 having holes 10' concentrical to holes 10 is provided to an upper yoke 5, and further the height of a magnet 6 is made small. The galvanometer 1 is inserted into the hole 10', the gap part 8 between the upper, lower yokes 5, 7 and the hole 10, and in the state that its electrode part 3 is held projected downward from the lower yoke 5, rubber resins 11, 11' are filled to fix the galvanometer. Thereby, the height of the entire part of the magnetic circuit construction is reduced, and the volume of the magnetic circuit part occupying the electromagnetic oscillographic apparatus is decreased, thus the reduction in the size and weight of the entire part of the device is achieved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0462776-A (JP)
Title: Small high density multi-core connector
Inventor: KIYOFUJI MASAMI
IPC: H01R13/11
Filed: 1990-06-29
Abstract: PURPOSE:To manufacture small contact pieces with a narrow groove provided therebetween by burrying the contact pieces in a case so that they may be arranged in parallel and the connection parts may be arranged in a zigzag pattern. CONSTITUTION:A pair of contact pieces 5, 5 facing to each other extend from one edge of one conduction piece 3 of one end of conduction part 4 at which two conduction pieces 3, 3 and from the other edge of the other conduction piece 3 to form a forked contact part 6. The conduction part 4 for the contact pieces 2 having connection part 8, 8 on its other end is burried in a case 10 made of electric insulation material so that the respective contact parts 6 may be arranged adjacent to each other in parallel and the respective connection parts are arranged in a zigzag pattern. With the arrangement, a small contact piece 2 with a narrow contact groove 7 is manufactured easily and a small and high density connector 1 is obtained.
Patent JP-H11344794-A (JP)
Title: Photographic color developer composition
Inventor: ABE AKIRA
IPC: G03C7/413
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a color developer compsn. which is used for preparation of a color developer replenisher containing 4-amino-3-methyl-N-ethyl-N-(β- hydroxyalkyl)aniline or its salt as a color developing agent, which is housed in a reusable polyethylene container and which has practically enough storage stability. SOLUTION: This photographic color developer compsn. is a color developer replenisher agent containing at least one of 4-amino-3-methyl-N-ethyl-N-(β- hydroxyethyl)aniline, 4-amino-3-methyl-N-ethyl-N-(β-hydroxypropyl)aniline, 4- amino-3-methyl-N-ethyl-N(β-hydroxybutyl)aniline or salts of these as a color developing agent and having 1.05 to 1.18 specific gravity. This compsn. is housed in a container comprising a single material of high-density polyethylene formed to have 0.04 to 0.09 g/cm<2> weight per unit surface area (weight/surface area).
Patent JP-S6148202-A (JP)
Title: Microwave power distributor
Inventor: YAMADA YOSHIFUSA
IPC: H01P1/19
Filed: 1984-08-15
Abstract: PURPOSE:To decrease the lateral width to half of a conventional width by utilizing a waveguide type power distributor distributing equally an incident wave into the direction of an electric field to form a microwave power distributor. CONSTITUTION:A 3db power distributor 14 consists a conductor plate 18 having a plane vertical to an electric field, a hole 19 provided to the conductor plate 18 and a radio wave absorbing plate 20 provided at both sides of the hole 19. Then an electromagnetic wave of the TE10 mode is distributed equally in the direction of the electric field (directions in solid lines and broken lines) by the conductor plate 18 of the distributor 14. The electromagnetic wave distributed equally is fed respectively to phase shifters 15, 16 stacked in the direction of the electric field and the phase is shifted. The electromagnetic wave subjected to phase shift is fed to a 3db directional coupler 17 comprising plural branching waveguide 21, and power is distributed from terminals F, G and outputted. Since the microwave power distributed in this way, the lateral width is halved to a conventional width.
Patent JP-2000356704-A (JP)
Title: Formation of reflection preventing film and optical device
Inventor: FUJII HIDEO
IPC: G02B1/115
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming reflection preventing film with which a reflection preventing film having little light absorption loss and excellent transmissivity is obtained, and an optical device provided with a reflection preventing film like this. SOLUTION: In the method for forming a reflection preventing film by laminating thin films composed of materials with respective refractive indices different individually on a substrate 2 for an optical device by vapor phase film formation, the thin film 4 corresponding to the first layer on the substrate 2 for the optical device side is formed under a film forming temperature lower than the temperature for forming the thin film 10 corresponding to the outermost layer. In this case, the film forming temperature for the first layer thin film 4 is preferably <=20 deg.C. Also, the first layer thin film is preferably constructed with a metal oxide layer such as Al2O3 or Ta2O5.
Patent JP-S6061250-A (JP)
Inventor: MURACHI TATSUYA
IPC: B32B7/02
Filed: 1983-09-14
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-S5871823-A (JP)
Inventor: ITOU TETSUO
IPC: A01G9/06
Filed: 1981-10-23
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-S5958460-A (JP)
Title: Cleaning device
Inventor: NAGASHIMA KAZUO
IPC: G03G21/00
Filed: 1982-09-28
Abstract: PURPOSE:To collect stripped toner without allowing it to leak out of a device by providing such a collection plate that one edge of a flexible low-friction sheet member is fixed to a supporting body and the other end contacts to the surface of a carrier. CONSTITUTION:A supporting part made of a polyethylene terephtalate sheet, etc., is stuck to the tip part of a metallic holder 32 and the toner collection plate 31 made of a flexible low-friction sheet member, e.g. ethylen tetrafluoride resin unsintered tape is also stuck atop while a free end is left by, for example, about 4mm. from the front end of the supporting plate 33. The collection plate 31 adhered to the metallic holder 32 through the supporting plate 33 is pressed in surface contact with the circumferential surface of a charge holder 1 to fix the metallic holder. Consequently, the stripped toner is collected without leaking out of the device.
Patent JP-S6148297-A (JP)
Title: Manufacture of paper-making wire gauze for speaker
Inventor: TAKEWA HIROYUKI
IPC: C25D1/08
Filed: 1984-08-16
Abstract: PURPOSE:To obtain a paper-making wire gauze for speaker by forming a shape reverse to a production mold with high polymer resin, producing a metallic layer thereon by means of electrocasing, forming a plenty of small holes by etching processing and separating the metal from the resin. CONSTITUTION:A high polymer resin is heated more than a thermal deformation temperature, and press-fitted to a heated basic mold to produce a resin mold 16 of a shape reverse to the basic mold by press-fitting. After the resin mold 16 is activation-processed with palladium, etc., the thin chemical plating is carried out to conduct said mold 16. Then a copper or nickel metallic layer 17 0.1-1.0mm. in thickness, which is necessary to be used as a paper-making wire gauze, is produced by electrocasting. A photo-resist 18 is attached to the electrocasted layer 17, adhered closely to a photomask 19 where plural holes are drilled and exposed in the direction of an arrow A to form an etching resist layer. It is etched to constitute plural holes 19, and the resist 18 is removed. Afterward when the subject processed in such a way is placed in a solvent and the resin 16 is dissolved, the paper-making wire gauze where plural holes 19 are constituted can be obtained.
Patent JP-H0725300-A (JP)
Title: Energy absorbing structure of vehicle body side
Inventor: FUKUSHIMA SATOSHI
IPC: B60R21/02
Filed: 1993-07-09
Abstract: PURPOSE:To efficiently reduce the effect due to an impact against the chest and waist of a rider and to reduce the thickness of a body side. CONSTITUTION:In this energy absorbing structure of a body side, a pad 23 is filled up in a chest energy absorbing part 20 of a car side door 10, and this energy absorbing part 20 is set to be increasing its deformed load almost at a fixed rate with an increase in displacement from the impact initial stage. Likewise, another pad 34 is filled up in a waist part energy absorbing part 32 of the side door 10, and this energy absorbing part 32 is set up so as to keep almost its constant deformed load irrespective of any increase in displacement from the impact initial stage.