baber/WOPTO huggingface dataset:
Patent JP-H01227346-A (JP)
Title: Electron shower
Inventor: TANIGUCHI TETSUO
IPC: H01L21/265
Filed: 1988-03-07
Abstract: PURPOSE:To make it possible to exchange a mesh-form electrode element easily and to reduce the cost by providing replaceably a mesh-form electrode to improve the pickup efficiency of thermions to the apertures of electrode main bodies with apertures through which the thermions pass. CONSTITUTION:A mesh-form electrode 3 to improve the pickup efficiency of thermions is composed of two sheets of parallel plate-form electrode main bodies 1 and 2 with apertures 1a and 2a to pass thermions at the centers, and a mesh electrode element 3a installed dismountably between the apertures 1a and 2a. Recesses 5 are furnished at the inner surface of one side electrode main body 1 opposing to the electrode main body 2, while projections 4 to gear with the recesses 5 are furnished at the inner surface of the other side electrode main body 2. By arranging the mesh electrode element 3a in the apertures 1a and 2a of the parallel plate-form electrode main bodies 1 and 2, gearing the recesses 5 and the projections 4 each other, and by holding the mesh electrode element 3a replaceable easily at the apertures of the two plate- form electrode main bodies 1 and 2, the cost can be reduced.
Patent JP-H02232455-A (JP)
Title: Front eave structure
Inventor: TANNO NORIO
IPC: E04D13/064
Filed: 1989-03-06
Abstract: PURPOSE:To prevent blowing-up by a wind of rainwater flowing down from a roof board, jumping-up from the bottom wall of an eave gutter and collision with a front eave by downward installing a drain board at the head of a sheathing board and disposing a back board in upright to the bottom wall of the eave gutter. CONSTITUTION:An eave gutter 3 is supported by a bearer 2 fixed onto the wall of a front eave and the side face of a fascia board 7, etc., while a drain board 1 is mounted downward at the head of a sheathing board 1. The kinetic energy of rainwater flowing down from a roof board 10 is diminished by the drain board 1, and the jumping-up of rainwater on the bottom wall 31 of the eave gutter 3 is reduced. A back board 4 is disposed in upright along the longitudinal direction onto the bottom wall 31 of the eave gutter 3, and collision with the front eave of rainwater jumped up by the bottom wall 31 is prevented. A wind blown against the front eave is weakened by the drain board 1 and the back board 4, and blowing-up by the wind of rainwater flowing down from the drain board 1 and collision with the front eave are obviated.
Patent JP-H06268048-A (JP)
Title: Method of positioning wafer and semiconductor manufacturing device using same
Inventor: KAWAHARA MASAHITO
IPC: C23C14/50
Filed: 1993-03-15
Abstract: PURPOSE:To improve the uniformity of film thickness under wafer surface or between wafers by preventing the dislocation of a wafer with a jig for processing, and improving the accuracy in positioning of a wafer especially in film growth process. CONSTITUTION:This device is composed of a reactive tube, which performs film growth processing, being applied to a vertical CVD device and supplied with reactive gas, a quartz boat 4, which moves vertically by the boat elevator inside a chamber, a transfer device, which transfers a boat 5 from a waver cassette to this quartz boat 5, and others. The quartz boat 4 is provided with plural stages of shelves 8 being inclined by specified angles, whereon the wafers 5 are to be loaded, and each shelf 8 is provided with a projection 9 to position the wafer 5, and the wafer 5 is positioned aslant by a specified angle so that it may abut on this projection 5.
Patent JP-H11260342-A (JP)
Title: Terminal part structure of stationary group battery
Inventor: KAMIYAMA KAZUHIDE
IPC: H01M2/20
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To make a terminal plate cover easily and freely detachable from an end terminal plate at any time, even if the end terminal plate is installed in a side part of a stationary group battery and the front face of the end terminal plate is so set as to face toward the outside of the side part of the stationary group battery. SOLUTION: This terminal part structure is constituted of a terminal plate receiving tool 13, an end terminal plate 15, a terminal 16 for connection between units, and a terminal plate cover 20. The terminal plate cover 20 comprises a pair of side plates 20a, 20b and has a U-shape. One side plate 20a is positioned in the front side of a stationary group battery and engaged with an end terminal plate 14 by bolts 23 and the other side plate 20b is positioned in the rear side of the stationary group battery, a cut groove 22 to be fitted detachably with a standing wall 13a of the terminal plate receiving tool 13 is formed in the side plate 20b, and the terminal plate cover 20 is attached detachably with respect to the end terminal plate 14 in a detachable manner by fitting the cut groove 22 with the standing wall 12a and engaging them by bolts 23.
Patent JP-S61213105-A (JP)
Inventor: MATSUDA SHIGEKI
IPC: B28C5/42
Filed: 1985-03-18
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-H06266099-A (JP)
Title: Pattern forming material, pattern forming method, and forming method for functional element using the same
Inventor: YOSHIMURA TOSHIYUKI
IPC: G03F7/004
Filed: 1993-03-15
Abstract: PURPOSE:To obtain a resist pattern in which surface roughness of the pattern reflecting the molecular shape of the resist polymer is suppressed by controlling the weight average mol.wt., distribution of mol.wt. and structural ratio of mol.wt. CONSTITUTION:Ratio (H/L) is defined as 'weight structural ratio', where (H) is the weight ratio of molecules having mol.wt. larger than the weight average mol.wt. and (L) is the weight ratio of the molecules having mol.wt. smaller than the number average mol.wt. By controlling the 'weight structural ratio', the ratio of the content of the high mol.wt. component to that of the low mol.wt. component is varied in molecules of various mol.wt. which constitute the distribution of mol.wt. Thereby, by controlling the weight structural ratio, the surface roughness on the pattern is effectively controlled. By decreasing the weight average mol.wt. and decreasing multidispersion, the size of polymer which constitutes the base resin is made small and uniform so that the effect to suppress surface roughness of the pattern is furtner increased.
Patent JP-H0690816-A (JP)
Title: Hair fastner
Inventor: GI PINIYON
IPC: A45D8/34
Filed: 1993-03-15
Abstract: PURPOSE: To prevent hair from being caught by a hair fixer or entangled during hairdressing. CONSTITUTION: This hair fixer has a base plate 10 and a stopping part 30. The stopping part 30 consists of an outside belt piece 50 and a pressing part facing the base plate. The pressing part consists of a first and a second curved pressing belt pieces 35 and 37 which have ends overlapping each other to form a stacking part, and whose form is similar to the base plate. The first and the second belt pieces 35 and 37 are movable to each other on the longutudinal direction, and are connected at the stacking part, forming a continuous loop facing the base plate 10.
Patent JP-H07250756-A (JP)
Title: Induction heating type rice cooker
Inventor: SUZUKI TOSHIAKI
IPC: A47J27/00
Filed: 1995-03-14
Abstract: PURPOSE:To change the convection of the heat within an inner pan to deliciously cook rice with little boiling unevenness. CONSTITUTION:In an induction heating type rice cooker for heating an inner pan 5 containing rice and water by the high frequency magnetic field generated from an induction heating coil 3 connected to an inverter circuit device 4 to boil rice, this device has a power regulating means 8 for changing the output of the inverter circuit device 4 to regulate the power for heating the inner pan 5; and an input power determining means 9 for determining the optimum power to be inputted according to conditions such as rice cooking capacity in boiling process for keeping the boiled state. It also has an increasing and decreasing means 10 for increasing and decreasing the electric heating power of the inner pan 5 by the power regulating means 8 on the basis of the input power determined by the input power determining means 9.
Patent JP-S61212008-A (JP)
Title: Fly-back transformer
Inventor: KUSE ZENICHI
IPC: H04N3/19
Filed: 1985-03-18
Abstract: PURPOSE:To obtain the fly-back transformer (FBT) having a very small ringing current without impairing high-tension load characteristics by a method wherein a diode is connected to both ends of all solenoid-like secondary windings which are wound in alignment, and a device with which the ringing voltage generating on the secondary windings is attenuated is provided. CONSTITUTION:A cylindrical resistor 3 is arranged between W11 of the primary winding and the W21 of a secondary winding 2, the W21-W25 of the secondary winding 2 are series-connected alternately with the D1-D6 of a diode 4, and the diode 4 is arranged at both ends of the W21-W25 of each secondary winding 2 without fail. Also, the parallel circuit consisting of a coil 6 and a resistor 7 is series-connected to the +B terminal side of the primary winding 1. The pulse voltage generating on the W21-W25 of the secondary winding 2 is attenuated by providing a diode 5, and as a result, the route-changed ringing current can be attenuated by the cylindrical resistor 3, the resistor 7 and the coil 6.
Patent JP-S61213311-A (JP)
Title: Blowing lance for converter
Inventor: NARA MASATOSHI
IPC: C21C5/46
Filed: 1985-03-18
Abstract: PURPOSE:To suppress the wear and deformation of a nozzle provided to the bottom end of a lance body by providing a molten metal-proofing wall projecting downward from the bottom end face of the nozzle along the circumferential edge of said bottom end face and providing a ceramic guard which covers the bottom end face of the nozzle in the region enclosed by the molten metal- proofing wall. CONSTITUTION:The blowing lance for a converter is inserted into the converter and blows gaseous oxygen from the bottom end thereof toward the molten steel in the converter. The molten metal-proofing wall 15 which projects downward from the bottom end face of the nozzle 10 installed to the bottom end of the lance body is provided along the circumferential edge of the bottom end face. The ceramic guard 16 which covers the bottom surface in the region enclosed by the wall 15 is provided to said region and is pinned 17 to the wall 15 via ceramic fiber seals 18.
Patent JP-H02234381-A (JP)
Title: Positive-resistance temperature coefficient heating body
Inventor: TERAKADO MASAYUKI
IPC: H05B3/14
Filed: 1989-03-07
Abstract: PURPOSE:To improve resistance stability by constituting a heating body with a specific positive-resistance temperature coefficient resistor composition material, a pair of electrode bodies integrally formed with it, and insulating outer materials covering the whole of them. CONSTITUTION:A conducting composition material mainly made of a crystalline polymer composition material and conducting fine powder is bridged with an electron beam or an organic peroxide, then the remaining component is volatilized in the decompression or heated atmosphere or both to obtain a bridge- removed conducting composition material. A heating body is constituted of a positive-resistance temperature coefficient resistor composition material 4 mixed and dispersed with a crushed material granulated with it to a binding polymer composition material, a pair of electrode bodies 5 and 6 integrally formed with it, and insulating outer materials 7 and 8 covering the whole of them. The bridged residue remaining in the granular conducting composition material is removed to the high degree. The stability of the resistance value and the life over a long period 12000hr or longer can be assured.
Patent JP-S55146946-A (JP)
Title: Method for forming wiring
Inventor: MATSUI NORIO
IPC: H01L23/52
Filed: 1979-05-04
Abstract: PURPOSE:To obtain a wiring of high density, low resistance and small capacity, by providing a substrate metallic film on an insulation film with a resist mask, providing thick metal plating, removing the mask and etching the substrate metal or the plated layer. CONSTITUTION:By preparing Cu substrate film 2'-1 on an SiO2 layer 1, supplying it with a resist mask 3' and forming an Au plated layer 4, which is thicker than the mask 3', using the layer 2'-1 as a negative electrode, height h and width a of the layer 4 are to become a 0.75. The mask 3' is removed, and the Cu layer 2'-1 is also removed by etching using the layer 4 as a mask. It is possible, by using this mechanism, to provide wiring with spacing narrower than resist mask window and to improve the wiring to that of high density. When wiring layer is formed thickly by plating method, resistance is lowered, and as the section where resist has been removed does not have dielectric body, wiring capacity is lowered. Therefore, a wiring for high-speed operation can be obtained.
Patent JP-S61215360-A (JP)
Title: Novel diamine, production thereof and epoxy resin hardener
Inventor: MORIMOTO HIROSHI
IPC: C07C315/04
Filed: 1985-03-20
Abstract: NEW MATERIAL:The compound of formula I (X1-X4 are Cl or Br; Y is -CH2-, -SO2-, -O- or group of formula II; R is -H or -CH3; m and n are 0-50; m may be equal to n; m+n>=1; the position of the amino group may be ortho, meta or para). USE:An epoxy resin hardener. It gives a cured resin having excellent heat- resistance, elongation, impact resistance, water-resistance, chemical resistance, flame-retardance, etc. It is useful also as a raw material for the production of various polymers, raw material for agricultural chemicals or pharmaceuticals, or ultraviolet-absorber. PREPARATION:The objective compound of formula I can be produced by reacting the halogenated diol compound of formula III with nitrobenzoic acid halide in a solvent such as benzene in the presence of an alkaline compound such as pyridine at a temperature between 0 deg.C and the boiling point of the solvent, and reducing the nitro group of the resultant nitrobenzoic acid ester to amino group using a metal catalyst (e.g. platinum supported on activated carbon).
Patent JP-S53140203-A (JP)
Title: Preparation of porous metal
Inventor: AIZAWA TATSUSHI
IPC: B22D25/02
Filed: 1977-05-13
Abstract: PURPOSE: To provide the porous metal having an excellent gas permeability, by removing the granular material after the molten metal has been sucked into the vessel filled with the granular material consisting of water-soluble refractories, refractories losing their caking property at high temperature or metals of low melting point and has been coagulated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55145609-A (JP)
Title: Cosmetics
Inventor: NAKAMURA ARATA
IPC: A61K8/37
Filed: 1979-05-02
Abstract: PURPOSE:To prepare an oily or oil-gel cosmetic which can be adjusted its viscosity and feeling in a wide range according to the purpose, by compounding an alkyl ammonium cellulose sulfate as a thickener. CONSTITUTION:A cosmetic composition composed of (A) a cosmetic oil such as liquid paraffin, squalane, an ester oil, a higher alcohol, etc. and (B) 0.01-5.0wt%, pref. 0.02-3.0wt%, based on the oil, an alkyl ammonium cellulose sulfate [e.g.  dimethyl.dialkyl (12-18C) ammonium cellulose sulfate]. The viscosity, feeling, appearance, water repellency, etc. can be adjusted in a wide range by selecting the kind, combination, and amount of the cosmetic oil.
Patent JP-S61214783-A (JP)
Title: Emergency stopper of double speed induction motor
Inventor: TAWARA KAZUO
IPC: H02P3/24
Filed: 1985-03-20
Abstract: PURPOSE:To enable to stop in emergency by forming the two phases of stator windings in a closed circuit to externally add a DC excitation when a variable frequency controller becomes defective, and connecting a resistor load with a rotor winding. CONSTITUTION:When a variable frequency controller 1 becomes defective, switches 2, 5 are opened, the switch 5 is switched to a terminal Y side. Simultaneously, a switch 4 is operated to close between stator windings V and W. Further, a switch 14 is closed to flow a DC current through a transformer 10 and a DC converter 11 to stator windings in V and W phases to generate a DC magnetic flux, thereby inducing a voltage in a rotor winding 8. Since a resistor 13 is connected with the winding 8, a load current is flowed to absorb the inertial torque generated at a shaft.
Patent JP-H05257755-A (JP)
Title: Network monitor system
IPC: G06F3/048
Filed: 1992-03-13
Abstract: PURPOSE:To enable alarm definition detected by the system to be difined by a user by displaying only the required information of alarms generated in a network only when it is required in the network monitor system. CONSTITUTION:Only the alarm registered by a user using an alarm registration part 8, is detected by an alarm detection part 12 at a main body part 6 based on a message 4 and a terminal part 7 is informed of the alarm by an alarm information part 13. The terminal part 7 receiving that information performs a processing such as alarm display 16 or node control 17 by an alarm display part 15.
Patent JP-H03256069-A (JP)
Title: Image forming device
Inventor: KUMAGAI SHIGEMI
IPC: G03G15/01
Filed: 1990-03-06
Abstract: PURPOSE:To suppress a noise and a vibration caused by the high-speed movement of a mobile table attached to a developing unit by changing the home position of a developing device according to a color mode, and shortening the moving distance of developing unit at a developing stage. CONSTITUTION:Magenta 1M, cyan 1C, yellow, and black developing units 1Y, and 1BK are mounted on the mobile table 1 of a horizontally mobile type developing device. On the other hand, a home position sensor 2, and first, second, and third home position flags 3, 4, and 5 are attached to the black side of the mobile table 1. Then, the home position is changed so that the moving distance of the developing unit is shortened according to a set color mode. Thus, the noise and vibration caused by the high-speed movement of the mobile table 1 can be suppressed.
Patent JP-H01229148-A (JP)
Title: Oil pressure control device for automatic transmission
Inventor: NAKAWAKI YASUNORI
IPC: F16H61/00
Filed: 1988-03-08
Abstract: PURPOSE:To provide an one-way characteristic to a band brake by regulating the oil pressure of a servo piston, making the oil pressure of an anchor piston as a signal pressure, and by providing a valve mechanism being opened or closed in accordance with the rotational direction of a drum, on the anchor piston side. CONSTITUTION:In a band brake B2, the band 11 is basically tightened by the oil pressure supplied to a servo piston 15 on the operating side to operate the brake. While the oil pressure is regulated by a pressure regulating mechanism 25 via a changeover valve 37, making the oil pressure to an anchor piston 19 on the supporting point side as a signal pressure, when a drum 10 is turned in the direction A, the discharge oil port 24 on the anchor piston 19 side is opened to release the pressure, and the line pressure to the servo piston 15 is reduced; on the other hand, when the drum is turned in the direction B to close the discharge oil port 24, the line pressure to be supplied is not reduced, and only the energy directional rotation is restrained to provide an one-way characteristic. Further, in a specific speed change stage, either of normal or reverse rotations can be stopped by a solenoid valve 44. Thus, the multistage speed change can be enabled by means of the speed change mechanism with a few gear wheels.
Patent JP-2000255343-A (JP)
Title: Grommet
Inventor: UCHIDA YOSHIKI
IPC: B60R16/02
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To enhance the watertight performance of a grommet by providing a plurality of sealing points of the grommet with respect to a vehicle body. SOLUTION: This grommet is fitted over a wire harness and mounted in a through-hole in a vehicle body panel. In this case, an increased diameter tube part continues from a small diameter tube part held in close contact with a wire, and the large diameter side of the increased diameter tube part is thickened to provide a vehicle body locking recess 14 in its outer peripheral surface. One side wall 15a of the recess corresponding to an opening in the increased diameter tube part is projected outward and a lip 15b is projected from its end. The bottom face 15d of the recess has a shape provided with a round arcuate part 15e or inclined part into which the peripheral edge of the through-hole in the vehicle body panel bites, the shape approaching the one side wall toward the end of the opening in the other side wall 15c of the recess.  A panel which fits into the recess is such that an end at the peripheral edge of the through hole thereof bites into and abuts on the arcuate part or inclined part of the recess and abuts on the other side wall 15c and the lip 15b.
Patent JP-S60212671-A (JP)
Inventor: URURIHI AUGUSUTEN
IPC: F02B19/14
Filed: 1985-03-20
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-H01228937-A (JP)
Title: Production of 2-halo-4-pentenoic acids
Inventor: NAKAI TAKESHI
IPC: C07C67/00
Filed: 1988-03-10
Abstract: PURPOSE:To obtain the subject compound useful as a raw material for pharmaceuticals, agricultural chemicals, functional materials, etc., under mild condition with simple method in high yield, by using easily available 2- haloalkanoic acid allyl esters as raw material and reacting with a tertiary amine and silyl triflates. CONSTITUTION:The objective compound of formula IV can be produced by reacting a 2-haloalkanoic acid allyl ester of formula I (R<1> is H or alkyl; X is R<1> or fluoroalkyl; Y is halogen) with preferably 1.1-5 equivalent (based on the above compound) of a tertiary amine of formula II (R<1>-R<4> are alkyl which may together form a ring) (e.g., triethylamine) and silyl triflates of formula III (R<5>-R<7> are alkyl or aryl) (e.g., trimethylsilyl triflate) in a solvent such as ether or halogen compound at 0-30 deg.C. The erythro compound which is one of steric isomers can be selectively produced by selecting the reaction reagent and the reaction solvent, etc.
Patent JP-H05260475-A (JP)
Title: Security system using catv line
IPC: H04N7/173
Filed: 1992-03-13
Abstract: PURPOSE:To reduce the security information collection time in the security system utilizing a CATV line. CONSTITUTION:Intermediate monitors 9, 31 are installed in the system. The intermediate monitors 9, 31 uses frequencies fa1, fu1 according to a polling table down-loaded from a center equipment 1 and collects security information from terminal equipments 16, 25, 30 installed at a subordinate position from the monitors. The center equipment 1 uses frequencies fa2, fu2 to make polling the intermediate monitors 9, 31 thereby collecting security information of the terminal equipment 16, 25, 30.
Patent JP-H06241280-A (JP)
Title: Vibration control device
Inventor: USHIJIMA TAKAO
IPC: F02B77/00
Filed: 1993-02-19
Abstract: PURPOSE:To prevent any swing phenomenon in a damper mass from occurring and to improve durability as well as to aim at prevention against slipping-out. CONSTITUTION:Cushion rubber 9 is installed on the whole circumference or plural spots of an outer circumferential surface at the side of an axial end in the opposite direction to an elastic body 5 of a damper mass 4, a cylindrical metal fitting 10 is pressed in so as to make it contact with the inside of a cylindrical part 2 and to be positioned at the outside of the damper mass 4 and contact or access to the cushion rubber 9. In addition, the cylindrical metal fitting 10 and the axial end of the cylindrical part 2 both are bent to the center side of the diameter.