baber/WOPTO huggingface dataset:
Patent JP-S55140140-A (JP)
Title: Combustible gas detector element
Inventor: INOUE TAKASHI
IPC: G01N27/16
Filed: 1979-04-18
Abstract: PURPOSE: To obtain a hard-to-break highly-reliable detector element by a method wherein an oxide catalyst is supported at the end of a platinum resistor formed of platinum resistor film coated on the two main surfaces and one end surface of a heat resisting insulation substrate, and the other end of the resistor is pressure- inserted into, or bonded to, a supporting substrate.  
     CONSTITUTION: Ink made of platinum powder, glass and vehicle is printed on heat resisting insulation substrate 2 of alumina and the like, thin on its one end surface and the neighborhood, thick on the other two surfaces, and after drying it, it is sintered; and platinum resistor 3 with hairpin-like cross section is formed. Glass paste is printed on the thin part of film 3, and by sintering it, insulation film 4 for protecting film 3 is formed. The other end of this platinum resistor 1 is supported by pressure-inserting it into, or bonding it by means of heat resisting adhesive to, epoxy resin substrate 5. Conducting wires 6, 6' are connected to film 3, and the connected parts are reinforced by silicone resin. Alumina paste is coated on insulation film 4. After this is fixed by supplying power to external terminals 7, 7', it is coated with a mixture of chloroplatinic acid and rhodium chloride, and it is heated; and thereby an oxide catalyst is formed. By this, a detector element strong against vibration is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61206486-A (JP)
Inventor: IKEDA YOSHIO
IPC: D06F37/14
Filed: 1985-03-12
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-H06238727-A (JP)
Title: Method and apparatus for molding resin product
Inventor: ONO YOSHITAKA
IPC: B29C45/70
Filed: 1993-02-15
Abstract: PURPOSE:To reduce the floor area of a mold part for molding a long product by arranging molds which open in the perpendicular direction to the axis of a vertical injection port of a molten resin so that the longitudinal direction of a cavity is oriented vertically. CONSTITUTION:An apparatus is equipped with a molten resin injection device 10 which is arranged so that the axis of its injection port is oriented vertically, molds 28, 30 which can open in the perpendicular direction to the axis of the injection port of the device 10, and mold transfer devices 16, 18 which transfer the molds 28, 30 in the opening direction. By driving the first mold transfer device 16, the first mold 28 on the standard side is fixed at a position predetermined to the axis of the injection port of the injection device 10, and the second mold 30 is made possible to open by driving the second mold transfer device 18. In this way, the molds can be arranged so that the longitudinal direction is oriented vertically.
Patent JP-H01223858-A (JP)
Title: Cross bar network
Inventor: ISHIKURA HIROSHI
Filed: 1988-03-03
Abstract: PURPOSE:To improve the data transmission efficiency by saving tentatively a packet form data usable to be transferred when no transfer is executed to a transfer destination within a prescribed time and transferring the next packet form data. CONSTITUTION:A timing input A 131 goes to 1 and a packet form data outputted to a data output 142 is inputted to a data input A121. In this case, if a busy input Z152 is at '1' and remains '1' as it is even though a prescribed time elapses, a timer output (1) 301 goes to '1' and a packet form data is inputted to a register A171. Thus, the packet form data is saved to the register A171 and the packet form data is inputted in the timing when the next timing input A 131 is at '1'. Then the packet form data inputted in the same timing and outputted to a data output Y141 is outputted immediately to the data output Y141 since the busy input Y151 is at '0'. Thus, the data transfer efficiency is improved.
Patent JP-S52132229-A (JP)
Title: Carburetor
Inventor: YAMAKAWA HIDEKATSU
IPC: F02M3/045
Filed: 1976-04-30
Abstract: PURPOSE: When the slow cut solenoid valve is turned from OFF to ON, the reluctancy of the fuel flow is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10216517-A (JP)
Title: Exhaust gas purifying catalyst and its production
Inventor: TAKESHIMA SHINICHI
IPC: B01J37/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To improve durability and carrying efficiency by covering a catalytically active particle, which is exposed to the surface of a support, with the support at a specified ratio of the whole surface area, regarding an exhaust gas purifying catalyst produced by depositing the catalytically active particle on a support. SOLUTION: This exhaust gas purifying catalyst is produced by depositing a catalytically active particle 3 on a support 1 and 20-90% of the whole surface area of the catalytically active particle 3 is covered with the support 1. That is, recessed parts 2 are formed in the support 1 and the catalytically active particle 3 is buried in the part while a part of the particle 3 being exposed to the surface. Since the catalyst is so constituted as to have such a structure in which the catalytically active particle 3 is captured by the support 1 and movement of the particle is inhibited, sintering and deterioration of the catalytic activity due to sintering are prevented and the durability is improved.  The catalytically active metal particle to be deposited may be a composite body of a plurality of types of particles and, in this case, a material produced by arranging a second metal particle on the surface of a first metal particle, for example, arrangement of rhodium particle on platinum particle is used and alumina is used as the support.
Patent JP-S55142028-A (JP)
Title: Colorant for composite polypropylene resin
Inventor: MORISHITA SADAO
IPC: C08L23/00
Filed: 1979-04-20
Abstract: PURPOSE: Polyethylene is used as the base resin for coloring master batch to produce a polypropylene composite resin with high value as commodity because of its high tinting strength, dispersibility and freeness of uneven coloring.  
     CONSTITUTION: To (A) 100pts.wt. of polypropylene composite consisting of (a) 40W90 parts of polypropylene and 10W60 parts of wood powder, are added (B) a master batch for coloring containing polyethylene as the base resin so that the amount of pigments becomes 4W10 parts and the resulting composition is molded.  
     USE: Substituent for hardboard, door trim board of cars and core material car interior. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60193568-A (JP)
Title: Painting method
Inventor: KAWAI HITOSHI
IPC: B05D1/36
Filed: 1984-03-13
Abstract: PURPOSE:To obtain a high-quality painting without abnormality in appearance by coating a solvent-type paint having specified composition before the electrolytically deposited painting is cured, and then baking. CONSTITUTION:When a material to be painted is painted with the electrolytic deposition and the painting is not yet cured, a solvent-type paint contg. >=20wt%, based on the total amt. of organic solvents, hydrophilic solvent which dissolves into water to the extent of >=5wt% is coated on said painting, and then baked. The high-quality painting without abnormality in appearance such as dents and bursts can be obtained in this way.
Patent JP-S60192638-A (JP)
Title: Ink jet printer
Inventor: TERASAWA HIROHARU
IPC: G01D15/18
Filed: 1984-03-14
Abstract: PURPOSE:To permit opening and closing of a communicating mouth with the atmosphere, correspondingly with mounting and dismounting of a liquid jet recording unit by providing a liquid jet recording unit which performs recording correspondingly with the movement of a carriage, and a fixing means which fixes the unit on the carriage. CONSTITUTION:A lever 53 is journaled onto the riser 52 of a carriage 2. A spring 59 is stretched between the riser portion 52 and the lever 53, and the lever 53 is abutted against a container 33 and the recording unit is fixed. Under a condition in which a button 64 is provided in a position that corresponds to a protrusion 39C of a pressing member of the lever 53 is not being pushed down, if a retainer 66 pushes down the pressing member 39 so far to the position to cause the interior of the container 33 to be released to the atmosphere, a vent groove 39D comes to the position of O ring, and the interior of the container is communicated with the atmosphere through a concave 53B and a vent hole 53A, resulting in feasibility of recording by the ink jet from a nozzle portion 32. If the lever 53 is detached from the recording unit 31 and the retension by the retainer 66 is released, the pressing member 39 moves upwards and the communication with the atmosphere is suspended and the interior of the container 33 is tightly closed.
Patent JP-H11227314-A (JP)
Title: Discoloring laminate
Inventor: NAKAJIMA AKIO
IPC: B41M3/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a tasteful lot or the like by providing in turn a coloring layer, a porous layer to conceal the coloring layer by being rendered opaque through coloration in a dried state and make the coloring layer visible by being rendered color transparent in a liquid absorptive state, and a porous layer by being rendered white opaque in a dried state and transparent in a liquid absorptive state. SOLUTION: A coloring layer 3 is formed on a carrier 2, and a low reflective index pigment and coloring agent are cured thereon together with binder resin in a dispersed state to subsequently be made coloration opaque in a dried state in order for the coloring layer 3 to be concealed, following this, a porous layer 4 is furnished to render the coloring layer 3 visible by being made coloration transparent or coloration translucent in a liquid absorptive state. In addition, a low reflective pigment is cured thereon alone with binder resin in a dispersed state, and a porous layer 5 is set, which is rendered white opaque in a dried state and also rendered transparent or translucent in a liquid absorptive state so as to form a discolorative laminate 1.  When the discolorative laminate 1 is used., e.g. for a lot, the porous layer 3 is provided as a wining image or the like, and the image is allowed to come out during liquid absorption.
Patent JP-S59175906-A (JP)
Title: Numerical control lathe
Inventor: SATOU YOSHIKAZU
IPC: B23Q1/48
Filed: 1983-03-25
Abstract: PURPOSE:To improve working efficiency by a method wherein motions of locking and unlocking before and after the indexing of a turret are not necessitated at all and the indexing is effected quickly. CONSTITUTION:The turret 26 is pivoted in accordance with the rotation of a motor 32 by meshing of a worm 36 with a worm gear 38 and a desired tool is indexed by sending a signal, indexing and setting a desired tool 28 at a predetermined working position, to the second servomotor 32. When a desired signal is sent to the Z-axis driving servomotor (not shown in the diagram), the main body 16 of a reciprocating table is moved, the selected tool 28 is sent to the desired working position of a work W and the work W is worked.
Patent JP-H07261056-A (JP)
Title: Optical fiber arranging unit
Inventor: SAITO KAZUTO
IPC: G02B6/26
Filed: 1994-03-18
Abstract: PURPOSE:To provide an optical fiber arranging unit capable of holding SM fibers and GI fibers as a collimating system in twodimensional arrangement and connecting both fibers in the stage of aligning their centers with high accuracy. CONSTITUTION:This optical fiber arranging unit is constituted by laminating sub-units 16 which hold plural pieces of the SM fibers 12 in one-dimensional arrangement and hold the GI fibers 14 in the state of coaxially connecting these fibers to the holding side ends of the respective SM fibers. Each sub-unit has a first member 18 holding the ends of the SM fibers, a second member 20 holding the GI fibers joined to face this first member and positioning means 26, 28, 30 for positioning the first member and the second member in such a manner that the SM fibers and the GI fibers making a pair are coaxially connected.
Patent JP-H05119255-A (JP)
Title: Lens for document read
Inventor: KONO YOSHITSUGU
IPC: G02B13/24
Filed: 1991-02-21
Abstract: PURPOSE:To provide the wide-angle document read lens which is small in size and low in price and hardly affect environmental variation. CONSTITUTION:The document read lens is constituted by arranging a 1st positive lens group 1A (1B), a 2nd negative lens group 2A(2B), and a 3rd positive lens group 3A(3B) in this order from an object side to the image side, arranging an aperture stop 5 between the 1st and 2nd or 2nd and 3rd groups, and forming two lenses which are on the same side about the stop by using a resin material while making at least one surface of the positive lenses formed of the resin material aspherical. Here, (1) 55<nu (PL; P)<60, (2) 29<nu2<33, (3) 0.8<f (PL; P)/f<1, and (4) 0.3<¦f2¦/f<0.5, where nu2 is the Abbe number of the material of the 2nd negative lens group to the (d) line, f (PL; P) and nu (PL; P) are the focal length of the positive lenses formed of the resin material about the (d) line and the Abbe number of the lens material, and (f) is the composite focal length of the whole system to the (d) line.
Patent JP-H09241710-A (JP)
Title: Method for desulfurizing molten iron in furnace hearth molten iron pool part in blast furnace
Inventor: HOSOHARA SEIJI
IPC: C21B5/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain the improvement of desulfurizing ratio of molten iron with a magnesium base desulfurizing agent. SOLUTION: An immersion lance 17 is deeply dipped into the molten iron 14 stored in a molten iron pool part on a furnace hearth 13 through a charging hole 16 arranged in the furnace wall of a blast furnace 10 executing the blast furnace operation. The magnesium base desulfurizing agent blended with calcium oxide so as to become 10-100wt.% metallic calcium is charged from the immersion lance 17 and the desulfurizing treatment to the molten iron 14 under high pressure operation is executed to improve the desulfurizing ratio.
Patent JP-H01222511-A (JP)
Title: Logic circuit
Inventor: ISODONO KOUJI
IPC: H03K5/00
Filed: 1988-03-01
Abstract: PURPOSE:To attain small scale constitution, to simplify the constitution and to facilitate the duty ratio variable setting by obtaining a detection signal at the leading/trailing of an input signal by use with an exclusive OR circuit and a delay circuit as the input signal and employing a monostable multivibrator having an output time width adjustment means so as to obtain a signal with a frequency being twice that of the input signal. CONSTITUTION:A signal a2 detecting the leading and trailing point of the inputted signal Sin is outputted from an exclusive OR circuit 8 ORing exclusively the inputted signal Sin and an output signal a1 from a delay circuit 7 retarding the signal Sin. Then a signal being at an H level in the first half period of a half period of the input signal given at first, that is, a signal Sout having a frequency being twice that of the inputted signal Sin is outputted. The time width of the period when the output signal Sout is at an H level, that is, the duty ratio of the output signal is adjusted by a means 14 adjusting the output time width of the monostable multivibrator 9. Thus, the circuit constitution is made small and simplified and the duty ratio variable setting is facilitated.
Patent JP-S61208353-A (JP)
Title: Automatic exchange system
Inventor: ENDO NAOMI
IPC: H04M3/533
Filed: 1985-03-12
Abstract: PURPOSE:To use effectively a telephone set by applying message registration automatically by an exchange when a called party is busy so as to save the trouble of a caller recalling repetitively the called party and placing a message to the 3rd party. CONSTITUTION:When a multi-function telephone set 203 of the called party is busy, a message registration request memory 213 in a main storage memory 210 is retrieved and an extension of a bit location corresponding to the allocated position of a caller side general extension 206 is checked. When the content of the bit is '1', the sending of busy tone to the caller side general extension 206 is not given and the extension of the general extension 206 is read from a main storage memory 210 instead and the message registration time is read from a clock circuit 212 respectively and the information is set to a message registration memory 211 to light the message lamp 104 of the multi-function telephone set 202 of the called party. When the called party depresses the mes sage key 103 after the end of call, the extension number and call time of the caller side general extension telephone set 206 are displayed on the display device to inform the presence of message registration to the called party at its busy state.
Patent JP-S60231619-A (JP)
Inventor: YOAHIMU KURUBAJITSUKU
IPC: A61K38/22
Filed: 1985-03-11
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-H06268710-A (JP)
Title: Isdn communication control method
Inventor: MAEDA SHUJI
IPC: H04L29/08
Filed: 1993-03-10
Abstract: PURPOSE:To execute negotiation for special communication such as closed area communication, etc., early on a communication procedure and, as the result, to abort a call before completing call connection as necessary. CONSTITUTION:For example, in a state where a password '1111' is set to a terminal 1 for closed area communication, when a SETUP (call setting) message whose transmission sub-address is set to be '2222' is sent from a terminal 3 by setting '2222' to be a password, the terminal 1 judges that the '2222' is not coincident with '1111' set to its own terminal and immediately sends REL (release) message so that the call can be released before the completion of call connection, namely charging.
Patent JP-H09217542-A (JP)
Title: Sliding wire-passing pivot
Inventor: KURUSU TAKAYUKI
IPC: H02G11/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a sliding wire-passing pivot of good reliability and operability which is in no danger of being cut, etc., by twisting of a cord or chafing, etc., and which allows an easy work of hanging a door. SOLUTION: This pivot includes a pair of holding elements 3A, 3B which are provided on a frame side pivot 2 secured to a door frame 1 and one of which can be opened and closed; a shaft 6 which is provided on a door side pivot 5 secured to a notched part formed by notching of a corner of a door 4 and which serves as the rotating shaft of the door 4 as it is held and hung by means of a hole formed between the holding elements 3A, 3B; and a set screw which holds both of the holding elements 3A, 3B in closed position. The frame side pivot 2 is provided with one connector 8B, the door side pivot 5 is provided with the other connector connected to an indoor cord 8C passing through the shaft 6, and the cord 8C is extended into a space between the notched corner of the door 4 and the portion of the door frame opposite to the notch to electrically connect the connectors together.
Patent JP-S56146353-A (JP)
Title: Facsimile communication system
Inventor: YASUDA HIROSHI
IPC: H04N1/00
Filed: 1980-04-15
Abstract: PURPOSE:To realize an economical use of circuit, by utilizing a high-speed or low-speed channel via the accumulation service of an exchange according to the quality of the circuit. CONSTITUTION:The terminal 1 is connected via the local switch (LS)3 to the LS4 which is connected to the terminal 2 via the toll switch (TS)5. The accumulation service device 6 is provided to the TS5. Thus a communication suited to each circuit is made possible via the device 6 even in case high-speed channel can be used for the circuit between the LS3 and TS5 and exclusively the low-speed channel can be used for the circuit between the LS4 and TS5.
Patent JP-S63216976-A (JP)
Title: Pretreatment by reduction under heating before plating
Inventor: NAGATANI KAZUYOSHI
IPC: C23C18/18
Filed: 1987-03-03
Abstract: PURPOSE:To simplify stages and to prevent environmental pollution when a metallic material to be placed is activated, by treating the material in a reducing atmosphere. CONSTITUTION:When a desired metal is plated, fats and oils sticking to the metal to be plated are perfectly removed. The degreased metal is reduced under heating in a furnace filled with a reducing atmosphere, the reduced metal is cooled to a temp. close to ordinary temp. in a reducing atmosphere and immediately plating work is carried out. A relatively inexpensive gas having high reducing power, harmless to the human body and vessels and easy to handle is selected as a reducing gas for the reduction. Commercially available gaseous hydrogen can be used as the gas in general. By this method, the use of various liq. chemicals for pretreatment is reduced, the stages are simplified and environmental pollution is prevented.
Patent JP-S61208468-A (JP)
Title: Dipping type solar heat receiving unit for heating seawater by solar light
Inventor: FUKUDA KENJI
IPC: F24J2/04
Filed: 1985-03-13
Abstract: PURPOSE:To permit the titled unit to receive sun light and to heat seawaters located at positions upper than the position where the unit is dipped by dipping a solar heat receiving body and solar heat receiving fins for promoting the function of the solar heat receiving body under the surface of the sea. CONSTITUTION:A solar heat receiving body 1 is constituted of some of timber, bamboo, metal, ceramics and fiber, and is formed into a grid shape or a plate shape having intervals or holes through which seawaters can pass. The solar heat receiving body 1 is dipped within approximately 2m under the surface of the sea in a fixed or floating state. Solar heat receiving fins 2 may be eliminated. Solar light is electromagnetic waves extending in infrared ultraviolet ray regions having a wave-length of 0.2-2mum. A so-called thermic rays existing in the infrared ray region have a low function for permeating water, and are substantially absorbed on the water level. However, approximately half of the energy of sun light exists on the side of a wavelength shorter than that of the thermic rays, and has a large permeating function under water and reaches a deep place under seawater level and is absorbed, where it is converted into heat. Thus, the apparatus has function to suppress the mixing of seawaters at the upper part with those at the lower part on the border of the deep place under the surface of the sea, and has also function to hold the temperature difference between both seawaters.
Patent JP-H02232377-A (JP)
Title: Electroless copper plating method for printed circuit board
Inventor: HYODO KIYOSHI
IPC: C23C18/40
Filed: 1989-03-03
Abstract: PURPOSE:To prevent the deterioration of a plating soln. and to enable satisfactory plating on a large number of printed circuit boards with a fixed quantity of the plating soln. by rapidly cooling the plating soln. immediately after electroless copper plating on each printed circuit board. CONSTITUTION:A means 4 of cooling an electroless copper plating soln. 2 is set to vigorously cool the plating soln. 2. After a plated printed circuit board is taken out of a plating vessel 1, the plating soln. 2 is cooled with the cooling means 4 in a short time. The undesirable deposition of metallic copper is inhibited and the undesirable consumption of the components of the plating soln. can be inhibited. The accumulation of a component unnecessary for plating in the plating soln. is prevented and the deterioration of the plating soln. can be prevented.