baber/WOPTO huggingface dataset:
Patent JP-S5720840-A (JP)
Title: Automatic plotter
Inventor: SAITOU YASUHIRO
IPC: G06F3/037
Filed: 1980-07-11
Abstract: PURPOSE: To ensure an easy input of an operation instruction as well as an easy confirmation of the contents of the operation instruction and at the same time to secure the constitution of various type of parts of operation without changing the constitution of hardware, by providing a coordinate input device and a state display to perform operations.  
     CONSTITUTION: The date of a magnetic tape device 4 is read by an electronic computer 5 for control. Based on this data, the computer 5 performs a process to produce a plotting data. This plotting data is sent to a plotting table 7 via an interface 6 to carry out plotting action. The operator gives a control instruction to the computer 5 via an interface 9 and by means of a coordinate input device 8. At the same time, the computer 5 sends the information the operator needs to a state display device 11 of plasma system with 40 characters per line via an inteface 10 and in accordance with the instruction given from the operator. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S648613-A (JP)
Title: Construction of compound semiconductor
Inventor: AREI BIKUSURAA FUAARAA
IPC: H01L33/20
Filed: 1988-04-19
Abstract: PURPOSE: To improve the performance of a compound semiconductor material composed of a cation component of Ga, Al, or In and As or Sb by stabilizing the surface of the material by coating the clean crystal interface of the material with a Fermi level binding control layer which is composed of a compound of the cation component and a specific element and has a conductible thickness and a surface layer composed of a nonmetallic material. CONSTITUTION: After the surface 2 of a semiconductor substrate 1 composed of a GaAs crystal is cleaned by heating the crystal 1 for 30 seconds at 700 deg.C while the surface 2 of the crystal 1 is exposed to an H1 S atmosphere containing no oxygen, a gallium sulfide coating film 3 having a thickness which is about that of a monomolecular layer. Then a silicon oxide (CaF2 , NaS, ZnS, GaP, SaSe, or polyimide) dielectric coating film 4 having a thickness of 1-1,000nm is formed on the surface of the structure coating GaS (Se or Te is also effective instead of S) by the low-temperature plasma excitation chemical vapor deposition.
Patent JP-H08291509-A (JP)
Title: Compartment line coating device
Inventor: OKAZAKI MINORU
IPC: E01C23/24
Filed: 1995-04-20
Abstract: PURPOSE: To reduce the cost by providing a burner using a butane bomb as a heat source below a coating material tank for supplying a coating material to a discharge port on the rear inner wheel side of two wheels for supporting a machine body. CONSTITUTION: A coating material discharge port 11 is provided in the rear of the inner wheel side of two wheels 2 for supporting a machine body 1 having a push handle 9, and a beads discharge device 5 is disposed in the rear of the discharge port 11. A heating burner 3 is disposed below the main coating material tank 4 for supplying a coating material to the coating material discharge port 11, a butane bomb 7 for feeding a fuel to the burner 3 is provided on the push handle 9, and the bomb 7 is provided with an ignition and flame adjusting device 10. A shutter 11a for opening and closing the coating material discharge port 11 is provided, and an opening and closing handle 8 for operating the shutter 11a is pivoted on the fuel tank 4 through a supporting point P.  In the case of coating a compartment line, the opening and closing handle 8 is lowered to open the shutter 11a and discharge molten coating material, and beads are sprayed from the beads discharge device 5 onto the coating material.
Patent JP-S5721490-A (JP)
Title: Dehydration and storage of coal-water pulp
Inventor: NAKAMURA YOUICHI
IPC: C10L5/00
Filed: 1980-07-14
Abstract: PURPOSE: To prevent formation of fine coal without using a large amt. of a granulating agent, by agitating coal-water pulp with addition of little oil-cong. emulsion followed by storing coarse coal after screening and dehydration, while agitating fine coal-water pulp with addition of an oil-contg. emulsion followed by storing the resulting granulated product after dehydration.  
     CONSTITUTION: Coal-water pulp 1 is subjected to coalescence, a phenomenon of adhering of oil on the surface of a coal particle, in prinmary agitating reactor 2 with  addition of emulsion 3 consisting of oil and water as a granulating agent. Then  coarse coal is separated from fine coal-water pulp at screening step 4. The coarse  coal on the screen is directly carried to storage step 5 because it has been dehydrated during screening. The fine coal-water pulp below the screen is agglomerated  and granulated with addition of the emulsion 3 is secondary agitating reactor 6.  The resulting granule is carried to the storage step 5 after dehydration. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05299446-A (JP)
Title: Semiconductor device
Inventor: SATO AKIRA
IPC: H01L23/50
Filed: 1992-04-15
Abstract: PURPOSE:To raise the fixing strength by forming a Ti film at the rear of a silicon substrate, and forming an Au film hereon, and fixing the Au film onto a metallic frame. CONSTITUTION:Each kind of element is made on the surface of a silicon substrate 1 including As by 3X10<18>cm<3> or more, and the surface is covered with a protective film. For the rear of the silicon substrate 1, a Ti film 2, 50-100Angstrom  is formed by deposition method on the rear after exposing the silicon face by polishing, or the like, and thereon an Au film 3, 0.5mum or more, preferably, about 1mum is made, whereby it is made a chip-shaped semiconductor device. And, this semiconductor device is put on a lead frame plated with Au, and the semiconductor device is fixed to the lead frame by uniting the Au film 3 with the Au plating at 440-460 deg.C. Hereby, the fixing strength of the semiconductor device onto the lead frame can be raised.
Patent JP-H05296936-A (JP)
Title: Decision of propriety of core wire at section of electric wire where insulating sheath stripped off
Inventor: SHIKASUMI MASAAKI
IPC: G01B11/02
Filed: 1992-04-15
Abstract: PURPOSE:To accurately discriminate the propriety of a core wire exposed by stripping off an insulating sheath from the end section of an electric wire by accurately detecting the presence of a damage, such as scratch, disconnection, etc., on the core wire even when the end section of the core wire is untwisted. CONSTITUTION:The width dimension of a core wire 3 is measured at, at least, three points of its root (dm-1), front end (dm+1), and one intermediate point (dm). Since the width dimension has such a tendency that the dimension at the front end is the same as that at the root or the dimension increases toward the front end from the root, the core wire 3 is discriminated as a damaged unacceptable product when the wire 3 does not show such tendency.
Patent JP-2000290230-A (JP)
Title: Production of 3-acetoxy-2-methylbenzoic acid
Inventor: UENO TOSHIYA
IPC: C07B61/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive industrial method for producing 3-acetoxy-2- methylbenzoic acid. SOLUTION: This method for producing 3-acetoxy-2-methylbenzoic acid comprises such processes that a 3-amino-2-methylbenzoic acid metal salt is obtained by reacting a 3-nitro-2-methylbenzoic acid metal salt in an aqueous solution thereof with a catalyst and hydrogen source; the resulting solution is acidified and sodium nitrite is then reacted in a 2-phase system comprising the solution and an organic solvent followed by heating the system to obtain 3-hydroxy-2-methylbenzoic acid in the organic solvent; the aqueous phase containing an inorganic salt is separated followed by adding an alkali metal to the aqueous phase to form a 3-hydroxy-2-methylbenzoic acid metal salt; thereafter acetic anhydride is added and reacted with the above metal salt; and a by-product inorganic salt is removed by filtration or washing with water to obtain the objective 3-acetoxy-2-methylbenzoic acid.
Patent JP-S63262047-A (JP)
Title: Coil and its manufacture
Inventor: YAMAGATA MASAYOSHI
IPC: H02K15/04
Filed: 1987-04-20
Abstract: PURPOSE:To improve machinability of a mould resin, by dispersing insulating filler thereto under stage B condition. CONSTITUTION:A coil assembly is composed of four pieces of sector thin plate- shaped coil segments 7a and disc-shaped resin plates 8a holding the apexes of sector of coil segments 7a in equal arranged position towards centre. The coil segment 7a is composed of a conductive substance 1a, where insulating adhesion layer is formed which is made of epoxy resin under stage B condition containing talc powder, the filler, on both sides around the core 2a of a copper pipe and is deformed and machined into sectors, and of bar terminals 4a soldered on the outside circumference. The resin plate 8a is formed into a disc plate with epoxy resin, etc., and a positioning through hole 13 is bored in its centre. Since the insulating adhesion layer contains tarc powder, cutting can be performed so smoothly that no interlayer short-circuit will occur to the coil end face and the dimensional precision becomes so high that the quality is improved.
Patent JP-S5619245-A (JP)
Title: Information signal tone eliminating device
Inventor: MAEDA AKIRA
IPC: H04J3/17
Filed: 1979-07-26
Abstract: PURPOSE:To eliminate the trouble caused by the FSK signal tone during the queuing and at the same time simplify the constitution, by providing the detecting circuit, the delay circuit and the analog switch each. CONSTITUTION:In the case of the voice, reception signal RS enters speaker 28 via the route of thesignal delay circuit 20, analog switch 22 and amplifier 26 each to give the sound to the speaker. Then in the case of the FSK signal, the sound signal (in the range of 300-3,000Hz) of the FSK signal (1.1-1.3kHz) is detected 32. And in the case of the FSK signal, it enters receiving part 10 to receive FM modulation 12 and then turn into the binary serial signal. On the other hand, conversion 14 is given to the parallel signal, and also the frame synchronous signal is detected 16. Furthermore, the FSK signal, as it is an audible sound, enters speaker 28 to generate a sound which is rasping to the ears of the operator. Thus this rasping sound is cut off during detection 32 of reception of the FSK signal by actuating switch 22.
Patent JP-S5429384-A (JP)
Title: Production of particle board
Inventor: SHIBAMOTO SHIGERU
IPC: B27N3/02
Filed: 1977-08-08
Abstract: PURPOSE: An aqueous phenolic resin adhesive employing sodium hydroxide is used to produce particle boards wherein an acidic substance and a compound evolving ammonia are employed to inhibit staining such as brown spots. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60238757-A (JP)
Title: Gas sensor
Inventor: NODA MAKOTO
IPC: G01N27/409
Filed: 1984-05-11
Abstract: PURPOSE:To make an arranged structure of a lead wire small and simple by providing a flange part on the outside peripheral part of a solid-state electrolyte installed to a partition wall, and providing the lead wire so as to pass airtightly through this flange part. CONSTITUTION:In the middle part of the base end side of a solid-state electrolyte 40 for forming a main body of an oxygen sensor, an annular thick-walled flange part 46 is formed as one body in a state projected to the outside, and to the outside peripheral part of this flange part 46, annular metallic fittings 48 consisting of stainless steel are installed airtightly. Also, a lead wire 56 for supplying a power to an electric heater 52, a lead wire for fetching a temperature signal from a thermocouple, etc. are provided on this flange part 46 by passing therethrough.
Patent JP-S62250755-A (JP)
Title: Maintenance terminal control system
Inventor: OGURA TOSHIYUKI
IPC: H04M3/00
Filed: 1986-04-23
Abstract: PURPOSE:To regulate an access to a maintenance control program and to limit a human being who executes the maintenance by adding a collating procedure by a password input to the procedure to call the maintenance control program from a data terminal. CONSTITUTION:When an access is executed from a data terminal 1 (extension number 100) to the maintenance control program in a main memory device 3 of an electronic private automatic branch exchange 2, an extension number 500 of a boat for the access from the data terminal 1 to the maintenance control program is operated by the dial, and when connection can be executed, a tone to show a password input permission is sent and the password is inputted from the data terminal 1. A CPU 4 for connection control collates an input password and an access permission password to the maintenance control program registered in the main memory device 3, at the time of coincidence, the tone to show the access permission is sent, and when the connection to execute the access is regulated and an access permission password is not coincident, the tone to show the regulation of the access is sent and the access to the maintenance control program is regulated.
Patent JP-H06292166-A (JP)
Title: Motion decision device
Inventor: HAMANAKA AKIYOSHI
IPC: H04N19/547
Filed: 1993-03-30
Abstract: PURPOSE:To prevent a high definition still picture from being decided as a moving image accidentally. CONSTITUTION:The presence/absence of motion can be decided by finding the inter-field differential value of an input image signal by a delay line 2 and a subtractor 3 based on a signal communicated with a horizontal low-pass filter 9, finding the absolute value sum of the differential values by an absolute value circuit 4, an adder 5, and a delay line 6, and comparing the absolute value sum with a threshold value at a motion decision circuit 7. Thereby, it is possible to suppress a frequency component unrequired for motion decision by the horizontal low-pass filter 9 and to prevent erroneous decision from being performed.
Patent JP-S60239214-A (JP)
Title: Manufacture of water-proof cushion body
Inventor: KUMASAKA SADAO
IPC: B29K105/04
Filed: 1984-05-14
Abstract: PURPOSE:To manufacture a polyurethane foam with a water-proof coat on its surface by molding it with the injection of an undiluted solution of the polyurethane foam after an inner surface of a mold is covered with a film having a heat seal property. CONSTITUTION:After a covering of the inner surface of a metal mold for a mold with the film 3 having the heat seal property (for instance, nylon, EVA), in addition to a foaming of the undiluted solution 4 of the polyurethane foam pouring in said metal mold, the film 3 is molded covering the surface of the mold plastic integral with it being molten by the reaction heat of the urethane or the heat given from the metal mold. The water-proof cushion body of the polyurethane can be manufactured easily.
Patent JP-S5523846-A (JP)
Title: Solar water heater
Inventor: KOHAMA TERUICHI
IPC: F24J2/46
Filed: 1978-08-07
Abstract: PURPOSE: To facilitate the maintenance and repair of a solar water heater, by separating a water feed vessel from a hot water storage vessel and a heat reception vessel and placing the water feed vessel in such a position that it can be easily operated by a person in a house.  
     CONSTITUTION: The water feed vessel 2 is separated from the hot water storage vessel 1 mounted on a roof and is located in such a position that the ordinary person can easily operate the water feed vessel 2 in the house. A water feed valve 3 is attached to the water feed vessel 2. Water is supplied to the hot water storage vessel 1 through the valve 3 and a water pipe 4. Water having overflowed the hot water storage vessel 1 is conducted into the water feed vessel 2 through an overflow pipe 5 to automatically stop supplying water to the hot water storage vessel 1 through the water feed valve 3. The water in the vessel 1 is conducted to the heat reception vessel 7 through a hot or cold water circulation pipe 6 so that the water is heated. The heated water is supplied to a bathtub 9 or the like through a hot water pipe 8. A drain valve 10 attached to the water feed vessel 2 is appropriately opened depending on the decrease in the hot water in the storage vessel 1 to drain water out of the water feed vessel 2 and resume supplying water to the storage vessel 1 through the water feed valve 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0795519-A (JP)
Title: Video information recorder
Inventor: YONEYAMA KAORU
IPC: H04N5/907
Filed: 1994-05-10
Abstract: PURPOSE:To improve the operability of a recording instruction using a foot switch by providing the foot switch for performing operations corresponding to respective manipulations at a recording preparation starting means, recording means or recording preparation canceling means corresponding to respective operating commands. CONSTITUTION:A foot switch 124 is connected through a line L to a connector 123 on the front panel of a main body 100 of the device. When using this foot switch 124, the device is constituted so as not to be freezed by the ON of the switch but to immediately start a recording operation. In the case of normal recording, when a REC switch 104 is turned on, the device is turned to the freezed state and when a START switch 105 is turned on, the recording operation is started. Thus, a recording preparing operation and a recording operation are successively performed by the reciprocative operation of prescribed one action to an operating part without requiring any special operation and when the reciprocative operation of prescribed one action is conducted before the recording operation is started, a canceling operation is performed.
Patent JP-H02274490-A (JP)
Title: Detection of dislocation of work position and rotation of robot with visual sensor
Inventor: NISHIKAWA SEIGO
IPC: B25J9/10
Filed: 1989-04-14
Abstract: PURPOSE:To perform calibration en block automatically by a robot by setting the reference point of a work and control point of a robot and, finding a dislocation coefficient from the vector of the reference point on the sensor coordinate in the state of no work dislocation and the vector of the reference point on the sensor coordinate in the dislocated state of a work. CONSTITUTION:A dislocation coefficient is found from the vector of the reference point on the sensor coordinate in the state of no dislocation of a work 4 and the vector of the reference point on the sensor coordinate in the dislocated state of the work 4. Owing to the direction in which a robot 1 is moved and the direction moved on the sensor coordinate by detecting the reference point of the work 4 by a visual sensor 2 being in an opposite direction, the directions of the vectors in two directions corresponding to the respective on the robot coordinate and sensor coordinate coincide. Consequently the dislocation amount on the robot coordinate is found by multiplying the vector on the robot coordinate by the dislocation coefficient.
Patent JP-S60239364-A (JP)
Inventor: NISHIYAMA AKIO
IPC: C04B35/58
Filed: 1984-05-14
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-H04307372-A (JP)
Title: Edge detection circuit device
Inventor: HASHIMOTO YASUNORI
IPC: G01R29/02
Filed: 1991-04-03
Abstract: PURPOSE:To detect an edge accurately without generating additional pulses in whatever state an external input signal may be in. CONSTITUTION:A title item consists of D-type flip-flops 1 and 2 with reset and a 2-input AND circuit 3 and is constituted by an edge detection portion 11 of an external input signal which is driven by using a clock and a system reset signal, a D-type flip-flop 12 with reset where the D input is fixed at a constant level, a system reset signal is input to a reset input, and the external input signal is input to the clock input, and a 2-input AND circuit 13 where a Q output signal of the D-type flip-flop 12 and an output signal of the edge detection portion 11 are input.
Patent JP-H10290155-A (JP)
Title: Logic processing unit
Inventor: KOIKE TAKANAO
IPC: H03K19/0944
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide the logic processing unit that is controlled from a CPU in which a content of logic processing is easily corrected or changed without using a mask ROM. SOLUTION: The device is provided with a hard wired logic circuit 1 that applies prescribed logic processing result to an input signal, a static RAM 2 that conducts the logic processing on behalf of the circuit 1, a selector 3 that selects an input signal and a selector 4 that selects an output signal respectively. When a CPU address is given to the RAM 2, correction data for logic processing are written to the RAM 2 through a CPU data bus.
Patent JP-S5721518-A (JP)
Title: Extremely fine conjugate fiber and its bundle
Inventor: OKAMOTO KAZUYOSHI
IPC: D07B1/16
Filed: 1980-07-16
Abstract: PURPOSE:The titled fiber that is composed of a high-polymerization degree polymer as the core component and a polyester containing 5-sodiosulfoisophthalate units, thus being high in strength, cation-dye dyeable, flexible and giving high-class raised cloth with high velvety touch. CONSTITUTION:Extremely fine conjugate fiber of less than 0.5 denier is composed of a polymer mainly consisting of ethylene terephthalate or butylene terephthalate units as the core part A or the binding component A' and of a copolymer consisting mainly of ethylene terephthalate or butylene terephthalate units and of more than 1.8mol%, based on the total acid components, of 5-sodiosulfoisophthalate units as the sheath component B or the bonded component B'. Further, as the components A and A', is used a polymer more than 0.08 higher than the components B and B' in intrinsic viscosity, preferably made by solid-phase polymerization, and, when  necessary, the above extremely fine conjugate fiber are bundled with the third component C.
Patent JP-H02274641-A (JP)
Title: Bumper mold and molding method thereof
Inventor: SAGIYA HIDEO
IPC: B60R19/04
Filed: 1989-04-18
Abstract: PURPOSE:To generate no undulation with stabilization achieved also in a mounting condition by simultaneously forming, in mutual engaged conditions, a bumper cover, a bumper mold with pawls, made of same material and positioned at the opposed front and rear sides thereof, and a separate clip, thereby forming a bumper mold. CONSTITUTION:A bumper mold main unit 10, in a condition that it is positioned by adapting an tongue part 14 to an upper surface of a bumper cover recessed part 3a and engaging a recessed part 13a with a protrusion 2b, inserts a clip 20 into a drilled hole 2a. A bumper cover front face 2 and a flange 13 are elastically held from both front and rear sides by pawl parts 21, 23 suppressing generation of looseness in the longitudinal direction while performing centering in the vertical direction. Next at the time of extrusion molding, a melting material is injected in a direction A from an inlet by an extruding path 32, and the bumper mold main unit 10 is formed by extrusion molding by forming a space part 11 with a core 34. While advancing the space part 11, left as it is, inserted into a protruding part 41, and in a process of insertion, an extruding path 42 injects in a direction B from a base part bottom surface inlet the melting material, when it is extruded, a clip part is molded in a condition that the pawl part 21 is inserted into the space part 11.