baber/WOPTO huggingface dataset:
Patent JP-S63300807-A (JP)
Title: Pressure hood for printed substrate drilling machine
Inventor: ARAI KUNIO
IPC: B23B47/34
Filed: 1987-05-29
Abstract: PURPOSE:To surely attain the cooling of a drill and the removal of cutting chips by forming a gas supply path, equipped with plural blow ports opened toward the inside, in the bottom part of a pressure hood and connecting this gas supply path to a supply source of compressed gas. CONSTITUTION:A pressure hood 21 forms in its side surface a discharge port 22 mounting a pipe 26 connecting a supply source of compressed air to a groove 24. Further the pressure hood 21 forms in its point end surface an annular groove 24 and a blow port 25. Here supplying the compressed air from the pipe 26, when drilling of a substrate W is performed, the air passes through the blow port 25 from the groove 24 because negative pressure is generated in the pressure hood 21, and the compressed air, blown into the pressure hood 21, blows to a drill 3 while rapidly expanding. In this way, the pressure hood enables cutting chips, blocking a flute of the drill 3, to be removed while a cooling effect of the drill 3 to be enhanced because air temperature low decreases.
Patent JP-H06306969-A (JP)
Title: Porous aluminum foil material and method of wall-body heat-insulating and ventilating construction by formation of multilayer air space utilizing aluminum foil material
Inventor: UMEBOSHINO AKIRA
IPC: E04F13/08
Filed: 1993-04-23
Abstract: PURPOSE:To obtain excellent heat-insulating hardening by alternately superposing and combining porous aluminum foil materials or aluminum foil materials and grating materials and forming multilayer air spaces in a wall body. CONSTITUTION:One side faces of grating materials 3 are bonded with one side face of one porous aluminum foil material or an aluminum foil material 2 in a vertical latticed shape or a latticed shape. One side face of another porous aluminum foil material or aluminum foil material 2 is installed onto the other side faces of the grating materials 3, and one side faces of other grating materials 3 are mounted on the other side face of the porous aluminum foil material or aluminum foil material 2. Other porous aluminum foil materials or aluminum foil materials 2 are set up repeatedly onto the other side faces of the grating materials 3, and air spaces 4 are formed extending over multilayers. Accordingly, gas permeability is improved, and dew condensation in a wall body can be prevented.
Patent JP-S5919679-A (JP)
Inventor: YAMAOKA AKIRA
IPC: B25B11/02
Filed: 1982-07-26
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-S5558277-A (JP)
Title: Adhesive composition
Inventor: MATSUI TAKAO
IPC: C08G18/58
Filed: 1978-10-25
Abstract: PURPOSE: To provide an adhesive composition having excellent adhesivity, blocking resistance, flexibility, and solvent resistance, composed of a linear saturated polyester resin, an epoxy resin, a polyisocyanate compound, and a phosphoric acid ester.  
     CONSTITUTION: A composition composed of (A) 100 parts by weight of a linear saturated polyester resin having a molecular weight of 10000W50000 and a hydroxyl equivalent of 5000W30000, (B) 5W50 parts of an epoxy resin having a molecular weight of 300W3000, a hydroxyl equivalent of 150W1000 and containing two or more hydroxyl groups in a molecule, (C) an isocyanate compound having a molecular weight of 200W1000, (D) 0.05W10 parts of a phosphoric acid ester such as orthophosphoric acid triester, and if necessary, (E) 0.5W20 parts of a flame retardant such as phosphoric acid esters, halogenated aliphatic compounds, etc. The equivalent ratio of the OH group in (D) to the OH group in (A)+(B) is 1:1W5:1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02311402-A (JP)
Title: Insect repellent-housing tool
Inventor: YAMAMOTO NOBORU
IPC: A01N25/18
Filed: 1989-05-25
Abstract: PURPOSE:To obtain an insect repellent-housing tool capable of simply controlling volatile amount, having noticeable feeling when directly put on clothes and capable of giving care to use of proper numbers thereof by wholly covering with a permeable material a volatile insect repellent partially exposed, to outside and mainly covered with an impermeable material. CONSTITUTION:A volatile insect repellent 1 partially exposed and mainly covered with impermeable material 2 is arranged preferably in the nearly central part of a permeable material 3 and whole part of the abovementioned volatile insect repellent 1 is covered with the permeable material 3, and simultaneously, the abovementioned permeable material 3 is attached to the abovementioned volatile insect repellent 1 by either one attaching means among binding, heat sealing, bonding or sewing. Further preferably, a decorative body 4 is attached to the abovementioned attaching means 5. By the abovementioned method, the objective insect repellent-housing tool having the abovementioned effects capable of simply controlling the volatile amount only by changing the exposing degree of the volatile insect repellent 1 and having further those effects facile in use and also capable of using as a decorative article is obtained.
Patent JP-H11320935-A (JP)
Title: Thermal transfer recording method
Inventor: INOUE YASUTOSHI
IPC: B41J2/32
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To perform clean recording stably on a variety of kinds of recording sheet by transferring thermally fusible ink to a recording sheet through fusion based on recording information and then transferring metallic ink to the undercoated recording sheet. SOLUTION: Under a state where a thermal head 6 is pressed against a platen 2 through an ink ribbon 7 and a recording sheet under control of a control section, a thermal head 6 is driven based on image information while moving a carriage 4 in order to preform recording with metallic ink on the recording sheet undercoated with black ink. The recording sheet is undercoated with black ink at the time of recording with metallic ink and thermally fusible black ink can be used for recording on a variety of kinds of recording sheet from smooth paper to rough paper.
Patent JP-H01303056-A (JP)
Title: Dc/dc converter
Inventor: SAGANE TOMIYASU
IPC: H02M3/28
Filed: 1988-05-30
Abstract: PURPOSE:To prevent the breakdown of parts and the like, by adding a circuit for suppressing a surge voltage generated in a circuit, when the transistor of the circuit is turned OFF. CONSTITUTION:A DC/DC converter is composed of a transformer 10, a transistor(Tr) 20, and a control circuit 30 to supply a load 40 with power. Then, the secondary winding n2 of a saturable magnetic core SR is connected through a resistance R1 and a diode D2 with a tertiary winding N3 provided in said transformer 10 so that a voltage-surge suppressor circuit 50 is added to the converter. Thus, because electric current flows through the secondary winding N2 of the transformer 10 and the primary winding n1 of SR and a voltage generated in the tertiary winding N3 of the transformer 10 is hindered by the diode D2 when the Tr20 is turned OFF, electric current does not flow through the voltage-surge suppressor circuit 50. Then, because electric current If flows through the secondary winding n2 of SR by the voltage generated in the tertiary winding N3 of the transformer 10 and the SR is saturated and the Tr20 is turned OFF in the state when the Tr20 is switched from OFF to ON, no surge voltage is not generated in the converter.
Patent JP-H04332127-A (JP)
Title: Dynamic magnetic field type dry etching apparatus
Inventor: SATO JUNICHI
IPC: C23F4/00
Filed: 1991-05-07
Abstract: PURPOSE:To improve an end point detecting accuracy of etching by so mounting a detecting part of an end point detector that an emitting intensity of a plasma to become an end point corresponds 1:1 to an etching time to become the end point without influence to a movement of a magnetic field generator. CONSTITUTION:A detecting part 17 of an end point detector 16 for detecting an end point of etching is provided in a state moving in synchronization with the movement of a magnetic field generator 12 movably provided at a dynamic magnetic field type dry etching apparatus 1, and a light transmission window 15 is provided at a position of an etching chamber 11 corresponding to the movement of the part 17.
Patent JP-H08330551-A (JP)
Title: Method to design semiconductor integrated circuit
Inventor: FUJINO MASAAKI
IPC: H01L27/118
Filed: 1995-05-30
Abstract: PURPOSE: To exclude useless basic cells, decrease chip size, and realize cost reduction, by preliminarily determining the size of a basic cell arrangement region, dividing the inside of the basic cell arrangement region by lines containing two sides of the external form of each function module, and laying out basic cells in each divided region. CONSTITUTION: Function modules M1, M2 which are to be built in arbitrary regions in a basic cell arrangement region 1 are preliminarily arranged. The inside of the basic cell arrangement region 1 is divided by extension lines L1-L4 of the right side and the left side which face each other of the external form of the function modules M1, M2. The basic cells are layed out in the divided regions B1-B7. The total sum of the basic cells layed out in each of the divided regions B1-B7 is obtained. When the number of cells is insufficient, the basic cell arrangement region 1 is enlarged, and the arrangement of the function module and layout of basic cells are again performed. When the number of the basic cells is satisfactory, I/O buffer cells and bonding pads are arranged around the basic cell arrangement region 1.
Patent JP-S5923730-A (JP)
Title: Piping structure for venting air out of fuel tank
Inventor: OGASAWARA SHINYA
IPC: B60K15/035
Filed: 1982-07-30
Abstract: PURPOSE:To enable the pouring of fuel up to the full level of a tank even if it is inclined, by branching an air venting pipe toward the opposite edges of the upper part of the tank. CONSTITUTION:A fuel pouring pipe 5 and an air venting pipe 6 are attached to a fuel tank 1. The air venting pipe 6 is branched through a connector 10 so that the branched portions of the pipe are attached to the tank 1 near the opposite edges of the tank. As a result, fuel can be poured into the tank 1 up to a level C even if the body of a vehicle is inclined.
Patent JP-H04294055-A (JP)
Title: Manufacture of storage battery separator covered with inorganic material
Inventor: TANAKA AKIO
IPC: H01M2/16
Filed: 1991-03-22
Abstract: PURPOSE:To easily and cheaply manufacture a separator with glass mat for a storage battery, which ensures decrease in the electric resistance and enhancement of the battery characteristics. CONSTITUTION:An inorganic material 6 is attached to the surface of a half- molten plastic molded sheet 5, which is extruded from an extrusion molding machine 1. This is pressurized, and the inorganic material 6 is embeded in the half-molten sheet to achieve consolidated structure, which is followed by cooling process so as to solidify the sheet.
Patent JP-H08326130-A (JP)
Title: Drain valve open/close mechanism for sanitary washing device
Inventor: KAWAHARA YOSHIYUKI
IPC: E03D9/08
Filed: 1995-05-30
Abstract: PURPOSE: To provide a drain valve open/close mechanism for use with a sanitary washing device, capable of automatically closing the drain valve of a hot water tank, if the valve is open at the time of removal from a toilet. CONSTITUTION: This mechanism has a drain valve 3 having a valve element energized for closure with a spring, a push-pull lever 4 to open and close the valve 3, a transmission member to transmit the motion of the lever 4 to the valve element for the release thereof, a valve open state maintaining means, an engaged member 11 fitted to a sanitary washing device for the detachable coupling thereof to a toilet, and an engaging member 21 fitted to the toilet. When the lever 4 is pushed, the motion thereof is transmitted to the valve 3 via the transmission member, thereby opening the valve 3 against a spring force. At the same time, the valve 3 is kept open with the open state maintaining means.  When the members 11 and 21 are released from each other with the valve 3 kept open, the motion of the member 11 acts in a direction for pulling the lever 4, thereby closing the valve 3 automatically.
Patent JP-H02309900-A (JP)
Title: Sounding device using ferroelectric liquid crystal
Inventor: TAMURA TOSHIYA
IPC: H04R17/00
Filed: 1989-05-25
Abstract: PURPOSE:To output loud sound by simple constitution by sealing the ferroelectric liquid crystal and forming a horn which uses a substrate as its bottom surface and has an opening part atop integrally on at least one of a couple of substrates which have driving electrodes on their opposite surfaces. CONSTITUTION:The couple of substrates 1 and 2 made of glass or high polymer resin are arranged opposite each other at a constant interval and the driving electrodes 3 and 4 are formed on the opposite surfaces of those substrates 1 and 2. Then the ferroelectric liquid crystal 7 is charged between the driving electrodes 3 and 4 across orienting layers 5 and 6 and sealed with a sealing material 8. On the substrate 1, the horn 9 which uses the substrate 1 as its bottom surface and has the opening part atop is formed integrally on the substrate 1. When the driving electrodes 3 and 4 are applied with a sound generation driving signal, the ferroelectric liquid crystal 7 vibrates by piezoelectric effect to generate a sound. This sound is reflected and reinforced in the horn 9 and radiated out. Consequently, loud sound is obtained.
Patent JP-H10320736-A (JP)
Title: Production of suspension element for magnetic head having wire pattern and its producing device
Inventor: MIYAZAKI YUKIO
IPC: G11B5/48
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To improve the productivity and to use a batch treatment method by specifying the area for a specified pattern on a metal sheet as a work member, forming plural suspension elements and wiring conductors together, successively subjecting the work member to patterning treatment and passing the work member as rolled between individual processes. SOLUTION: A work supply reel on which a substrate is wound is attached to a work cleaning machine 101, and the substrate is continuously supplied, cleaned and rolled up into a reel. The substrate on the reel is coated with a resin by a coating machine 201 for a photosensitive polyimide and the dried. The unexposed part is dissolved by a polyimide developing machine 204 and the resin is imidized by calcining. Layers are formed by plural rolls and the work is sent to the succeeding process, exposed, developed to remove the resist, and etched to produce a suspension. When a flexible strip work member is to be treated in plural processes, the work can be continuously treated by this method. Even when a part of the processes causes fault, it is not necessary to stop all processes. This improves the work efficiency.
Patent JP-S61289792-A (JP)
Title: Program control type general-purpose highway testing device
Inventor: TACHIKAWA RYOHEI
IPC: H04M3/26
Filed: 1985-06-18
Abstract: PURPOSE:To make a tester more applicable, module more common, to automate a key operation and to shorten the read time of tester development by controlling software by means of a personal computer. CONSTITUTION:With an operation through a keyboard, a personal computer system part 1 transfers a processing program to a program storing memory part 3 through an interface part 2 from an external memory device and processed data to a data storing memory part 5, stores initialization data to a control part 4, and operates the control part 4. After a highway signal processing part 6 drops and stores arbitrary data on a highway, which is received from a reception circuit part 7, in the memory part 5 according to indications from the control part 4, it collates automatically drop answer data in the system part 1, and outputs the result as a processing message. After the time slot of the dropped data is converted, highway data is again transmitted from a transmission circuit part 8. The control part 4 is operated by a program stored in the storing memory part 3, and a variety of programs enable easily an optional highway test.
Patent JP-H07314516-A (JP)
Title: Method and system for controlling quantity of fluid pressurizing injection cylinder in injection molding machine
Inventor: YAMANAKA YOSHIO
IPC: B29C45/50
Filed: 1994-05-23
Abstract: PURPOSE:To realize a method and a system for controlling the quantity of fluid pressurizing the injection cylinder in an injection molding machine in which the response is enhanced while reducing the cost. CONSTITUTION:First and second branch pipe lines 11a, 11b provided, respectively, with first and second flow regulation valves 9a, 9b are laid in parallel with a pipe line 11 for feeding pressure oil through a hydraulic pump 10 to an injection cylinder 4. The pipe line 11 is coupled, at the lower end thereof, with one end of a branch pipe line 12a for retraction being switched by a first switching valve 7 and with one end of a branch pipe line 12b for advance being switched selectively by a second switching valve 8 and one end of a pipe line 13 for hydraulic motor. A speed command setter 14 can set a speed previously and a command signal 14a is delivered simultaneously to the first and second flow regulation valves 9a, 9b based on a set speed.
Patent JP-S5256534-A (JP)
Title: Device for stereoscopic photography
Inventor: MURAKAMI ATSUMICHI
IPC: G03B35/00
Filed: 1975-11-05
Abstract: PURPOSE: To provide a device for stereoxcopic photography, in which a lenticular plate is adhered to a hard copy of an object by two TV cameras so as to make it possible to accomplish the desired stereoscopic observation with naked eyes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6025235-A (JP)
Title: Etching device
Inventor: KANAI NORIO
IPC: H01J37/32
Filed: 1983-07-22
Abstract: PURPOSE:To contrive to enhance uniformity and efficiency of the etching speed of an etching device by a method wherein an electrode shape is adopted so as to make distribution of an electric field, and supply and exhaust of reaction gas uniformly along the radial direction of the electrode from the centers of wafers to the wafers arranged on the same circumference of the electrode. CONSTITUTION:An opposite electrode 11 and a high-frequency electrode 12 consisting of flat boards and arranged in parallel in a vacuum chamber 3 are formed in a torus type having width the same or a little larger than the diameter of wafers 4 arranged on the same circumference of the high-frequency electrode 12. An electrode holder 9 provided with reaction gas feed throats 9a of the plural number of pieces on the circumference of the central part in the width direction of the opposite electrode 11 and an electrode holder 10 to feed a high-frequency current fed from a high-frequency electric power source 6 to the high-frequency electrode 12 are provided, reaction gas 8' fed from a reaction gas supply unit 1 is supplied to the central part in the width direction of the opposite electrode 11 from the reaction gas feed throats 9a of the plural number of pieces through the electrode holder 9, and flowed uniformly along the radial direction of the high-frequency electrode 12 from the centers of the wafers 4 to be exhausted.
Patent JP-H06321334-A (JP)
Title: Oscillating type part feeder
Inventor: TAJIMA TETSUO
IPC: B65G47/14
Filed: 1993-05-11
Abstract: PURPOSE:To easily change oscillation frequency by way of changing the number of rotation of a motor by constituting an oscillating source of a rotor rotated by the motor and a stator provided adjacent to it and forming the rotor of a magnet having polarity CONSTITUTION:In a rectilineal feeder (part feeder), a base 1 is placed on an installation board 3 free to move by four pieces of rubber feet 2, a pair of plate springs 4, 5 inclined at a specified angle is installed through installation plates 6, 7 on this base 1, and upper ends of the plate springs 4, 5 are fixed on an oscillating body 10 provided with a trough 11. Additionally, on an upper surface central part of the base 1, a variable speed motor 12 is erectly provided, on an upper end part of the rotation axis of the motor, a rotor 13 consisting of a rotating member made of a permanent magnet is fixed, and simultaneously, on the lower surface of the oscillating body 10, adjacent to the outer peripheral surface of the rotor 13, a stator 14 made of a permanent magnet in the same way is fixed. By periodically generating attracting force and resiliency between the oscillating body 10 and the stator 14 by rotation of the rotor 13, the oscillating body 10 is oscillated.
Patent JP-H07328628-A (JP)
Title: Electrolytic water regulator
Inventor: SHIGEMATSU TATSUO
IPC: C02F1/46
Filed: 1994-06-15
Abstract: PURPOSE:To generate an alkaline water having a low oxidoreduction potential. CONSTITUTION:A water purifier 2 and an electrolytic cell 10 are successively set in a passage from the upstream side toward the downstream side, and a pressure switch S1 to turn the cell 10 on or off based on the detected water pressure is provided between the purifier 2 and the cell 10 to constitute an electrolytic water regulator A. Further, a flow rate reducing means ORP such as a constant-flow rate valve 50 is furnished between the cell 10 and the switch S1. The supply of the raw water or purified water to the electrolytic cell is limited by the ORP to lower the potential of alkaline water, hence the active oxygen harmful to the human body is remarkably reduced, and further the oxidoreduction potential of acidic water is raised to enhance the sterilizing and disinfecting effect.
Patent JP-S5657745-A (JP)
Title: N,n'-asymmetrically substituted paraphenylenediamine, its preparation, and its use
Inventor: HARADA TAIRA
IPC: C07C211/53
Filed: 1979-10-17
Abstract: NEW MATERIAL:An N,N'-asymmetrically substituted paraphenylenediamine of formula I (R 0 , R 1  and R 2  are H or lower alkyl; R 3  is lower alkyl; R 4  is alkyl or cycloalkyl).  
     EXAMPLE: N-(α-Methylbenzyl)-N'-(1,3-dimethylbutyl)-p-phenylenediamine.  
     USE: Agent for improving ozone aging resistance, heat aging resistance, and flex-crack resistance of a rubber polymer.  
     PROCESS: The compound of formula I is prepared by reacting an N-(substituted arylmethyl)-p-phenylenediamine of formula II with an aliphatic or cycloaliphatic ketone or aldehyde, and hydrogen. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5760512-A (JP)
Title: Data separation circuit
Inventor: NOGUCHI TAKAHARU
IPC: H03K5/08
Filed: 1980-09-26
Abstract: PURPOSE:To set an optimum data separation level in a PCM encoder/decoder automatically using a home use VTR, by forming the data separation level based on the pedestal fixed to a constant voltage. CONSTITUTION:After a reproduction video signal 9 from a VTR is made to a prescribed amplitude level at an AGC amplifying circuit 23, it is applied to a pedestal clamp circuit 24. A pedestal signal clamped to a prescribed voltage at the clamp circuit 24 is inputted to a data separation comparator 11 and to a data separation level detection circuit 28. After the circuit 28 halves the amplitude level of data, it gives a rectified voltage to the comparator 11 as a comparison voltage. Thus, the optimum data separation level of a tape can be set automatically independently of types of the VTR.
Patent JP-S5946209-A (JP)
Inventor: NIJIERU JIYON POORU
IPC: C12P1/06
Filed: 1983-07-22
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。