baber/WOPTO huggingface dataset:
Patent JP-S5677020-A (JP)
Title: Method and apparatus for correcting elliptical distortion of tubular body
Inventor: SAKOTA AKINORI
IPC: B21D3/14
Filed: 1979-11-26
Abstract: PURPOSE: To efficiently correct the elliptical distortion of the tubular body, by detecting the elliptical distortion in the inner circumference of the bell-mouth of the tubular body to be corrected, being laid on the support stand, and by pressing the correcting ram while turning the correcting head in a turning angle corresponding to the detected elliptical distortion.  
     CONSTITUTION: The tubular body M is laid on the support stand 1, and the correcting arm 6 is moved by the cylinder unit 21 so as to insert the correcting head 7 into the bell-mouth (m) of the tubular body M. If the correcting head 7 is 180° turned, the probe 42 moves along the inner circumference D 3  of the bell-mouth (m), and the elliptical distortion is detected by the turning angle gauge; at the same time, the position of the elliptical minor axis is detected by the meter relay from the variation of the angular position of the probe 42. These detected data are memorized by a suitable controller, by whose command the correcting head 7 is turned in a turning angle for bringing the correcting ram 8 into a position corresponding to the position of the elliptical minor axis; then, the correcting ram 8 presses the tubular body M and corrects the elliptical distortion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5942661-A (JP)
Title: Reciprocating type magnetic sound recording and reproducing device
Inventor: IWATA MITSUO
IPC: G11B15/44
Filed: 1982-09-01
Abstract: PURPOSE:To simplify the constitution of a titled device and to reduce a fault, by engaging selectively the first and the second transfer gears to the first and the second reel shafts by switching the rotating direction of a motor, and also switching the tape reproducing direction by controlling the electric conduction to the first and the second electromagnetic means. CONSTITUTION:When a motor 5 is rotated clockwise, the first transfer gear 22 is engaged to the first reel gear 25, and a tape is wound by rotating the first reel shaft 29. In this case, the second transfer gear 22' is separated. In this state, when electric conduction is executed to an attracting coil 26, since the second magnetic head 7' and the second pinch roll 11' are separated from a microcassette 1, the tape is fed to 29 from 29' and a device becomes a reproducing state. Subsequently, in case of switching a running direction of the tape, when 5 is rotated counterclockwise and electric conduction is executed to 19', the first transfer gear 22 is separated, the tape is fed to 29' from 29, the roll 11' is made to press-contact with the second capstan 3', also the second magnetic head 7' is inserted into the cassette 1 and is made to contact with the tape, by which a device becomes a reproducing state. According to the constitution by such a simple mechanism, the assembling is simplified and also a fault is reduced.
Patent JP-H0822610-A (JP)
Title: Production of thin-film magnetic head
Inventor: IKEDA TOMOO
IPC: G11B5/39
Filed: 1994-07-05
Abstract: PURPOSE:To form a magneto-resistance(MR) type thin-film magnetic head dealing with a higher recording density by forming electrode patterns on a photosensitive material by photolithography and diagonally irradiating this material with ions, thereby ion trimming the material. CONSTITUTION:An MR element 2 is formed by photolithography and etching on a substrate 1 consisting of a nonmagnetic material. An electrode film 3 consisting of a conductive material is then formed on this element 2 and the electrode patterns are formed by photolithography on the resist 4 of the photosensitive material. The resist is ion trimmed by diagonal irradiation with the ions to form electrodes 10. The ion trimming is executed at the spacings narrower than the spacings between the electrode patterns by utilizing the shadows of the resist 4, by which the inter-electrode spacings are narrowed and the track width is narrowed regardless of the accuracy of a photomask. Consequently, the magneto-resistance effect type thin-film magnetic head dealing with the higher recording density is formed.
Patent JP-S5943706-A (JP)
Title: Rack installation
Inventor: MATSUDA RIYUUICHI
IPC: B65G1/00
Filed: 1982-09-02
Abstract: PURPOSE:To facilitate racking operations in a rack installation provided on a pair of left and right racks with rack frames capable of being withdrawn, by providing an intermediate floor with a step so that the rack frame above the intermediate rack is drawn out inward and that below said rack outward. CONSTITUTION:An intermediate floor 8 with a step 10 is provided on a middle stage between a pair of left and right racks 1A, 1B. A stored article 17 facing a rack frame 6a above the intermediate floor 8 is manually delivered by an operator (a) on the intermediate floor through a crane unit 11 when the rack frame 6a is drawn out on the intermediate floor 8. A stored article 17 facing a rack frame 6b below the intermediate floor 8 is delivered by an operator (b) on the floor 2 through a crane 11 when the rack frame 6b is drawn outward. The number of stages can be increased by this constitution while easy and safe operations are provided.
Patent JP-H11192-A (JP)
Title: Evaluation of antimicrobial performance of antimicrobial processed product
Inventor: YUE SHINICHI
IPC: G01N33/15
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating the antimicrobial performance of antimicrobial processed products by judging whether the products have an antimicrobial performance or not. SOLUTION: Bacteria are inoculated into a specimen 1 and stored at a prescribed temperature for a prescribed time and bacteria attached to the specimen 1 are inoculated into a culture medium 4 for inoculation for exclusive use for specified bacteria and the culture medium 4 for inoculation is stored at a prescribed temperature for a prescribed time. An antimicrobial specimen and a specimen which is not subjected to antimicrobial processing are prepared as specimens and culture operations of both specimens are performed and numbers of colony which appeared in each culture medium 4 for inoculation are compared to evaluate antimicrobial performance of antimicrobial specimen to specific bacteria.
Patent JP-H099320-A (JP)
Title: Radio selective calling receiver provided with call condition designation function
Inventor: MOTOHASHI TERUYUKI
IPC: G08B3/10
Filed: 1995-06-21
Abstract: PURPOSE: To improve the convenience by eliminating limitation of number of available call condition designation. CONSTITUTION: A call condition designation table A2a and a call condition designation table B2b are stored in advance in a memory section 2. When a preset call condition designation table switching time comes by the operation of a switch 4, a CPU 1 activates either the call condition designation table A2a or the call condition designation table B2b so as to switch automatically the call condition designation table A2a and the call condition designation table B2b. When the CPU 1 discriminates it that the call condition designation code is included, the CPU 1 makes a notice by the corresponding notice method according to the content of the validated call condition designation table A2a or call condition designation table B2b.
Patent JP-H0447111-A (JP)
Title: Exhaust gas purification device
Inventor: IKEDA YUKIO
IPC: F01N3/08
Filed: 1990-06-12
Abstract: PURPOSE:To disuse exchange of cleaning fuel liquid and waste disposal by providing a supplying means which supples the fuel liquid to sweeping type corona generators of an exhaust gas purification device, storing the fuel liquid flowed from the corona generators in an oil reservoir, and by supplying it to an engine. CONSTITUTION:When exhaust gas sent from an engine 15 to an upper duct is passed through a plurality of sweeping type corona generators 6, poisonous gas such as NOx in the exhaust gas is removed by ozone or ionic blowing generated in the corona generators 6. On the other hand, fuel liquid 5 is dropped from a main tank 10 through a charging means 8 and a dripping hole 8a into the corona generators 6. Coulomb force is applied thereto between electrodes where corona C1 is generated. Or, the liquid is scatteringly adsorbed to the surface of an insulation part 3 by ionic blowing. The surface of the insulation part 3 is always washed and smoothened. Afterward, the fuel liquid 5 is recovered into a sub-tank 9, and supplied through a supplying means 13 and and engine 15.
Patent JP-H04350976-A (JP)
Title: Semiconductor element
Inventor: WATABE SHINICHI
IPC: H01S5/00
Filed: 1991-05-28
Abstract: PURPOSE:To enhance the brightness in light-emission by a method wherein GaP is used for a substrate and GaInP is used for an active layer. CONSTITUTION:An active layer 4 which uses GaInP as a main component is formed on a substrate 1 which uses GaP as a main component. Since GaP can be grown as a bulk crystal, it can be used for the substrate 1. Since the band gap of GaP is larger than that of GaInP, the GaP is provided with a function as a clad layer 5. In addition, the GaP is transparent with reference to light which is emitted from the active layer 4. Consequently, when the GaP is used for the substrate 1 and the GaInP is used for the active layer 2, radiated light is not absorbed by the substrate 1. As a result, the brightness of a light- emitting operation is enhanced.
Patent JP-H104410-A (JP)
Title: Communication control system
Inventor: MURAKAMI TOSHIYUKI
IPC: H04L12/28
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To improve the communication efficiency of a transmission line, the reliability of data and to attain high speed processing of a computer by sending data to all system transmission lines only when transmission data are subject to change in a common memory of each station in the network system for the multiple system transmission lines. SOLUTION: Each station is made up of a computer 2 and a communication controller 3. A common memory 19 is located adjacent to a computer side processing unit 5 and the communication controller 3 detects a change in transmission data in the common memory. The communication controller 3 connects to the computer 2 by an interface section 7 and when the controller 3 detects a change in the transmission data in the common memory 19, the data being transmission frames are sent to A and B system transmission lines 4-1, 4-2 from communication controllers 15-1, 15-2 in the same data timing.
Patent JP-S6048495-A (JP)
Title: Heat exchanging
Inventor: ODA NORIYUKI
IPC: F28D21/00
Filed: 1983-08-25
Abstract: PURPOSE:To enable the heat exchange of high temperature gas including a tar content by a method wherein the temperature of a heat transfer pipe is raised periodically and the tar content adhered on a heat transfer body is dripped down or evaporated by intermittent interruption of the flow of low temperature fluid. CONSTITUTION:A high temperature gas including a tar content is flowed out from a pipe 16 through heat exchangers A1, A2 after started from a pipe 13. A low temperature fluid flowed from a pipe 10 is flowed out from a pipe 11 through a heat transfer pipe of the heat exchanger A1 via a connecting pipe 12 after passing through the heat transfer pipe of the heat exchanger A2. A low temperature fluid sluice valve V is formed to be closed periodically, consequently, the flow of the low temperature fluid is made to be cut off intermittently. At the interruption of the flow of the low temperature fluid, the high temperature gas passes through the heat exchangers A1, A2 without any heat exchanging, accordingly, the temperature of the heat transfer pipe 1 is raised, the tar content adhered on the heat transfer pipe is dripped down or evaporated. The dripped down tar content is collected in a hopper 14, then suitably taken away from a valve 15. The evaporated tar content is flowed out with the high temperature gas.
Patent JP-H04252055-A (JP)
Title: Improved package for semiconductor device use
Inventor: ANDORE ESUTORADO
IPC: H01L23/051
Filed: 1991-04-05
Abstract: PURPOSE: To provide a package for a semiconductive device, especially advantageous for a power diode, by improving heat transmission performance and power capacity. CONSTITUTION: In the package for a semiconductive device formed on a semiconductor die 18, a tubular carrier member 11 made of copper having a groove 17 and round shoulder parts 16 is employed. The die 18 is secured, on one side thereof, into the groove through a solder 19 placed between the die and the bottom of the groove. A cap member 12 is arranged to be fitted in the groove and has a bottom part 14 providing a solderable surface. The cap member 12 is soldered by solder 100 to the other side of the die 18. The gap between the cap member 12 and the carrier member 11 is filled with a filling resin.
Patent JP-S5944935-A (JP)
Inventor: ASAI ITARU
IPC: H02J3/38
Filed: 1982-09-04
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-H0445644-A (JP)
Title: Complex housing management system
Inventor: YAMADA KAZUMI
IPC: G08B25/01
Filed: 1990-06-13
Abstract: PURPOSE:To make a house equipment small and to build up the rational system by mounting a video recording and sound recording section to a multiple front door equipment side and recording sound and image of a visitor based on the setting from the house equipment. CONSTITUTION:When a key section 1a of a multiple front door equipment 1 depresses a number of a house equipment 2 to call the house equipment 2, the number is displayed on a display section 1b and a control signal is sent through a path of a signal transmission reception section 1g   a camera 1h by a control section 1d based on the call signal to start the camera 1h. Moreover, the call signal is sent by the control section 1d through a path of a network controller NCU 1e   PBX 3   house equipment 2, and when a video and sound recording set is loaded at the house equipment 2 in this case, a set signal is sent to the multiple front door equipment 1 from a key section 2e of the house equipment 2. Then a picture is recorded by a video recording section 1i unconditionally at the start of the camera and a message is delivered to a visitor in voice from the multiple front door equipment 1 and the sound is recorded by a sound recording section 1j for a prescribed time thereafter.
Patent JP-S5986791-A (JP)
Title: Method of giving tubular device preparatory stress
Inventor: SUTEYUAATO II RIIDO
IPC: E21B36/00
Filed: 1983-08-25
Abstract: A tubular apparatus is assembled from inner and outer tubes or tubulars (14,12) which are connected at spaced locations (16,18) along their length. After heat treatment and other processing steps, either the inner or outer tube (14,12) is heated to reduce its yield strength and then stretched beyond its yield point but not beyond the yield point of the other tubular. The heat source is removed so that the stretched state is maintained. The tubular apparatus is thus prestressed with the inner tubular (14) under compressive prestressing when the inner tubular (14) has been heated and stretched, and the inner tubular (14) under tensile prestressing when the outer tubular (12) has been heated and stretched.
Patent JP-H0323013-A (JP)
Title: Coiling method for rapidly-quenched thin metallic strip
Inventor: NARA MASANORI
IPC: B65H19/30
Filed: 1989-06-19
Abstract: PURPOSE:To coil the rapidly-queched thin metallic strip of the thin amorphous alloy strip, etc., without fracturing and at high speed by making the peripheral velocity of a spool more than the plate making speed of the thin metallic strip when the rapidly-quenched thin metallic strip is cut and coiled on the spool. CONSTITUTION:The thin metallic strip 2 which is made by rapidly-quenching solidification on the surface of a cooling roll 1 in high-speed revolution is led into a transport guid 4 after being peeled with air knife. Next, the rapidly- quenched thin strip 5 is carried with a pinch roll 5 which is loaded on a transport truck 6 and is coiled on the spool 8 when the truck is reached the end position of tranport. When, first, the spool 8 is revolved at high speed, the proximity part of the spool 8 and the thin metallic strip becomes negative pressure in comparison with atmospheric pressure because of air accompanying wave which each has. If the thin metallic strip 2 is once brought into contact with the spool 8, the thin metallic strip 2 is pressed against the spool 8 by atmospheric pressure and is made into the form of coiling-round. Then, the strip is coiled by the friction force between the spool 8 and the thin metallic strip and the pressing of atmospheric pressure.
Patent JP-H05346698-A (JP)
Title: Automatic original feeder
Inventor: TAKEMURA KAZUKI
IPC: G03G21/00
Filed: 1992-06-15
Abstract: PURPOSE:To provide an automatic original feeder capable of selectively executing a scale mode and a pulse control mode, for stopping a document at an exposure reference position, and maintaining high productivity for a copy. CONSTITUTION:The original is fed from a tray 61 by a pickup roller 65, and sent onto a platen glass 29 via a resist roller 90. In a prestep mode, the original is stepwisely fed by every (L/2)+(alpha/2), the former original receives the carrying force of L+alpha before the former original reaches the exposure reference position SP, and is abutted on a scale 120, and stopped at the exposure reference position SP. The alpha is the excessive carrying amount of the original, a carrying belt 95 is slipped by the alpha, and the original is actually carried by the L.
Patent JP-H0728868-A (JP)
Title: Data generation method
Inventor: FUJIWARA HIROAKI
IPC: G06F17/50
Filed: 1993-06-25
Abstract: PURPOSE:To provide a data generation method capable of automatically deciding which correction mark may be used by a mounting machine. CONSTITUTION:This method is composed of a first process #1 for extracting parts requiring a correction mark, a second process #2 for checking a distance between the parts and the correction mark, a third process #3 for checking the position relation of the parts and the correction mark, a forth process #4 for checking the adaptability of the correction mark of the other party and a fifth process #5 for deciding the group of the optimum correction marks. The correction mark on a printed circuit board is recognized and the operation data of a facility for mounting the parts are generated.
Patent JP-H0729049-A (JP)
Title: Automatic transaction device
Inventor: YAMAGUCHI HIROYUKI
IPC: G06Q40/00
Filed: 1993-06-25
Abstract: PURPOSE:To provide an automatic transaction device which can learn the remaining amounts of respective mediums and the operation results of respective processing units at a glance, can securely supplement the medium, can check an abnormal unit and whose maintenance check by a clerk in charge is easy. CONSTITUTION:When a telegram reporting that a station is closed is received from a host computer 25 and a monitor device 27, a main control part 22 sets the device to a transaction stop state, and operates respective diagnosis parts 29-33. Thus, the remaining amounts of the respective mediums are checked and the operation of the respective units 11-15 is checked. Then, the respective check results (diagnosis results) are respectively transmitted to the host computer 25 and the monitor device 27 through transmission control parts 20 and 21. The host computer 25 and the monitor device 27 print/output the diagnosis results transmitted from the automatic transaction device or display/output them by a display device.
Patent JP-H0823637-A (JP)
Title: Detection unit for protection circuit of rechargeable battery and protection circuit
Inventor: HIGASHIJIMA YASUHISA
IPC: H02H7/18
Filed: 1994-07-06
Abstract: PURPOSE:To provide a detection unit for a protection circuit which can cope with the constitution of a protection circuit with a basic unit corresponding to one battery. CONSTITUTION:A detection unit for protection circuit is provided with terminals OVIN, DCIN, OVOUT, DCOUT, OV, DCH as terminals for connecting the detection circuit to other detection units in addition to terminals VCC and GND respectively used for connecting an overcharge detecting circuit 11 and overdischarge detecting circuit 12 to the positive and negative sides of a battery. An OR circuit 13 is connected between the terminal OVIN and terminals OVOUT and OV and an AND circuit 14 is connected between the terminal DCIN and terminals DCOUT and DCH.
Patent JP-H055147-A (JP)
Title: Low thermal expansion aluminum alloy excellent in wear resistance
Inventor: NAGAI JIICHI
IPC: C22C21/02
Filed: 1991-06-26
Abstract: PURPOSE:To provide a low thermal expansion aluminum alloy excellent in wear resistance and reduced in coefficient of thermal expansion. CONSTITUTION:The alloy has a composition consisting of, by weight, 10-12% Si, 2-4% Cu, 0.3-2% Mg, 8-10% Ni, and the balance aluminum with inevitable impurities. Further, the average grain size of Al-Ni intermetallic compounds dispersed in the alloy is regulated to 5-30mum and the average grain size of Si is regulated to 2-20mum. If necessary, one or >=2 elements among Fe, Cr, Mn, Zr, Zn, Na, Sr, and Sb can be incorporated.
Patent JP-2000346004-A (JP)
Title: Counterbalance valve structure for working machine
Inventor: TSUDA AKIRA
IPC: F15B11/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To rapidly start a hydraulic actuator while reducing the possibility of occurrence of shocks while smoothly stopping the same. SOLUTION: A counter-balance valves 7 which is a three-position selector valve is connected to a pair of hydraulic oil feed and discharge lines for a hydraulic actuator M, and a plurality of pilot hydraulic passages 9A, 9B, 9C, 10A, 10B, 10C for hydraulically control a spool in the counter balance valve 7 are arranged in parallel between the hydraulic oil feed and discharge lines upstream of the counter balance valve 7 and associated pressure chambers.  Of these pilot hydraulic passages, a hydraulic passage for feeding driving hydraulic oil to the hydraulic actuator M and a hydraulic chamber receiving this driving hydraulic oil decrease its passage resistance with respect to a discharge passage from a pressure chamber on the opposite side, but increase the passage resistance with respect to a discharge passage from a pressure chamber which is applied with a pilot pressure effecting an energizing force for retuning the spool valve to its neutral position when the supply of hydraulic oil to the hydraulic actuator M is stopped.
Patent JP-H08327206-A (JP)
Title: Low temperature show case
Inventor: MATSUZOE SOUICHI
IPC: F25D17/06
Filed: 1995-05-30
Abstract: PURPOSE: To maintain the sanitary state satisfactory by preventing the drying of a commodity and the deterioration due to vapor condensation without impairing the commodity display effect in a storage chamber. CONSTITUTION: The low temperature show case 1 cools a storage chamber 2 surrounded at the periphery by a transparent wall with cold gas heat exchanged with a cooler. The case 1 comprises an opening 31 formed on its back surface, and transparent vessels 41, 42 telescopically inserted from the opening 31 into the chamber 2, wherein the vessels 41, 42 are sealed in the state inserted into the chamber 2 and the opening 31 is blocked.