baber/WOPTO huggingface dataset:
Patent JP-H10255237-A (JP)
Title: Magnetoresistive head and disk apparatus
Inventor: MATSUMOTO KOZO
IPC: G11B5/60
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To realize magnetoresistive head having a terminal forming conductive layer with a lower electric resistance and assuring easier mechanical process by using, as the terminal forming conductive layer, the layer on which Ta having the BCC structure is formed using a primary coat consisting of W or W alloy on the hard magnetic layer. SOLUTION: A magnetoresistive element layer 40 is formed of a soft adjacent layer 41 of a soft magnetic material formed of NiFe and Rh and alloy of Cr, Ta, Zr, Hf, etc., a non-magnetic intermediate layer 42 such as Ta and a magnetoresistive layer 43 such as NiFe. A pair of hard magnetic layers 44 formed of a ferro-magnetic material such as CoCr and CoCr alloy are formed in both sides of the magnetoresistive element 40 and moreover the terminal forming conductive layer 46 composed of Ta having the BCC structure (Body- Centered-Cubric) is formed on both hard magnetic material 44 via the primary coat 45 consisting of W and W alloy. Otherwise, in addition to this structure, an isolating layer consisting of Ta is formed between the hard magnetic layer 44 and primary coat 45.
Patent JP-H10253863-A (JP)
Title: Part mounting device and part mounting method
Inventor: NEMOTO KAZUHIKO
IPC: G02B7/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To secure height accuracy without requiring severe control on a part height and a thickness of sliver paste or the like, and relieve complication of a manufacturing process by arranging spacers having a length higher than a part height on both ends of a collet, and mounting a part by injecting an adhesive into a space between the part and a mounting surface generated when the spacers are pushed against the mounting surface. SOLUTION: A part mounting device is composed of a collet 11, spacers 12 and an adhesive injecting part 13. The collet 11 attracts and fixes a part 20. The spacers 12 are arranged on both ends of the collet 11, and have a length slightly higher than a height of the part 20. When the part 20 attracted by the collet 11 is mounted on a mounting surface 30, the spacers 12 are pushed against the mounting surface 30. The adhesive injecting part 13 injects an adhesive into a space 40 between the part 20 and the mounting surface 30 generated when the spacers 12 are pushed against the mounting surface 30. In this way, the part 20 is adhered to the mounting surface 30.
Patent JP-H03260496-A (JP)
Title: Lid for blocking pipe end and fluid transport path varying method using it
Inventor: OHARA HIROSHI
IPC: F16L55/10
Filed: 1990-03-09
Abstract: PURPOSE:To suppress increase in the flow path resistance with a simple means by providing a lid for blocking the pipe end wherein the fluid transport path is used to change the path leading to an existing fluid transport pipe and a new fluid transport pipe via a casing, and therein installing a flow baffle member conjugately with the lid body to be fitted at the opening of the fluid transport pipe. CONSTITUTION:A casing B to which a new fluid transport pipe C is connected, is fixed to an existing fluid transport pipe A, and a through hole (a) is formed in the pipe wall in the condition that the stream is not interrupted. One of the flow paths of this existing fluid transport pipe A is blocked with a valve element 9 temporarily, and that part of the existing fluid transport pipe A which was blocked, is cut off to form an opening 11, which is blocked with lid so as to change the fluid transport path. The body 12a of this lid 12 is equipped conjugately with baffle members 12b, 14b which are inserted in the fluid transport pipes A, B to make baffling of the stream. As a result, increase in the flow path resistance can be suppressed simply.
Patent JP-S58178194-A (JP)
Title: Heat exchanger
Inventor: KANAI HIROSHI
IPC: F28F21/06
Filed: 1982-04-12
Abstract: PURPOSE:To contrive to improve the performance and to save the weight of the heat exchanger and at the same time enable to obtain necessary heat- exchange capacity by joining a plurality of integrally molded pieces by a structure wherein the heat exchanger suitable for heat-exchange between gases flowing at specified flow ratio is integrally molded with resin. CONSTITUTION:The heat exchanger main body is integrally molded with crystalline resin belonging to thermoplastic resin such as polypropylene or the like. A plurality of rectangular pipes 3 piercing a flange A1 and a flange B2 from the rectangular passages of one fluid. The outer surfaces of said rectangular pipes 3 form the rectangular opening passages 4, which are the respective rectangular passages of the other fluid, resulting in forming the passages which are adjacent to each other and intersecting each other at right angles. In order to integrally mold the heat exchanger 6 main body with resin such as polypropylene or the like, the ratio of the indicated lengths M and L is selected in the range of 1:1-1:3 in case that the dimensions (a) and (b) of the short sides of the respective rectangular passages, because the metal molds to mold the rectangular pipes 3 and the rectangular opening passages 4 deform due to the pressure applied during the injection molding of the heat exchanger main body.
Patent JP-S56155665-A (JP)
Title: Control circuit for break of centrifuge
Inventor: MATSUFUJI NORIYASU
IPC: B04B9/10
Filed: 1980-05-06
Abstract: PURPOSE: To inhibit the whirl-up of samples at a decerelating period, by arranging a break cut-setting device which can set a desired rotation number of break release, and stopping the operation of a break control circuit when an electric motor reduces its rotation speed to the set rotation number of the break cut-setting device at the decelerating period.  
     CONSTITUTION: A centrifuge includes an accelerating means which will accelerate an electric motor 4 for rotating a sample-separating rotor with a deviation signal corresponding to a difference between the set rotation number of a speed-setting device 6 and the rotation number of the electric motor 4, and a decelerating means which will reduce the speed of the electric motor 4 by the output of a break control circuit 12 to be driven by a set signal from a set circuit 11 at a decelerating period. The centrifuge is provided with a break cut-setting device 7 which will set the proper rotation number of break release in accordance with the inertia moment of the rotor. When the electric motor 4 reduces its speed to the set rotation number of the break cut-setting device 7 at the decelerating period, the operation of the break control circuit 12 is stopped and the electric motor 4 is decelerated naturally. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61225599-A (JP)
Inventor: BOUCHU MICHEL
IPC: F42C21/00
Filed: 1986-03-19
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-S59183559-A (JP)
Inventor: YOHANESU WAHENMAKERUSU
IPC: H04L1/00
Filed: 1984-03-29
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-H02239322-A (JP)
Title: Picture index system
Inventor: NAKAMURA YOSHIAKI
IPC: G06F3/0481
Filed: 1989-03-14
Abstract: PURPOSE:To unify the designation method of data by means of a point action on a screen and to improve operability by detecting an identification number by means of a return pointer on an inverted file corresponding to an instructed position when a graphic is instructed on the screen. CONSTITUTION:When read data is a picture, it is directly displayed on the display screen 1. When the read data is numerical data, a numerical string is graphed by using a graph generation means and displayed on the screen as the picture. The boundary of the display picture is written in a value surface 3 on the inverted file corresponding to the display picture. Identification numbers 6 and 7 are designated at the inner side of the boundary, and the identification numbers 6 and 7 of the display picture are set at the inner side of the boundary by using a color painting-out means. Then, the same identification number 5 is set in plural boundaries on a field surface 2 by the same procedure as the value surface. The procedure is repeated with respect to all data. Then, the input of a coordinate position is waited. When the input of a coordinate is waited and the coordinate is inputted, the identification numbers set in the inverted file are read out.
Patent JP-H04218734-A (JP)
Title: Apparatus and method for providing scale of spectrophotometer
Inventor: MAAKU EI KAAGIRU
IPC: G01N21/47
Filed: 1991-03-01
Abstract: PURPOSE: To provide a compensation method suitable for a color-measuring apparatus for measuring characteristics of a sample. CONSTITUTION: A spectrophotometer apparatus is constituted of a light source 254 and reflecting optical systems 264, 268. Data obtained by analyzing signals showing reflected light and offered to an operator represent a spectral response characteristic of a target sample 252. The apparatus further includes a side sensor 276 which compensates for a measured reflectance value in accordance with the intensity of light of a light source lamp. A series of time sequential measurements are carried out for a reference sample to mark scales and a compensation coefficient is calculated for each spectral segment. The compensation coefficient is utilized, along with measured values by the side sensor, to normalize the measured reflectance value in each segment and in each time sequential measurement. A scale factor is determined for each segment.  An actually measured reflectance is compensated with the use of the scale factor, compensation coefficient and measured value by the side sensor. The reflectance is compensated further by determining the temperature coefficient.
Patent JP-S53145149-A (JP)
Title: Loading indicator of dryer
Inventor: UNO TAKESHI
IPC: F26B21/10
Filed: 1977-05-25
Abstract: PURPOSE: To  improve accuracy of filter loadin indication of a dryer serving as sensitive resistance variation heater as a heater by correcting temperature and coltage in a temperature correcti circuit and a voltage correction circuit and by detecting current reduction of the sensitive resistance heater. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02241519-A (JP)
Title: Waste gas treatment apparatus
Inventor: NISHIDA SEIICHI
IPC: B01D53/60
Filed: 1989-03-14
Abstract: PURPOSE:To stabilize a plasma generation by the presence of ammonia which accelerates chemical reaction and a saw-like second electrode and to increase treatment capacity of the title apparatus by the presence of a dielectric electrode covering the second electrode without lowering NOx- and SOx-removal efficiency. CONSTITUTION:Nitrogen oxides and/or sulfur oxides in a waste gas are treated with a glow discharge plasma. At that time, a first planar electrode 11 is installed in a reaction container 5 having an inlet 18 and an outlet 7 while its plane is so set to be along with a gas flowing direction. A second electrode having a saw-like surface is installed in opposite to the electrode 11 and the electrode 10 is so coated with a dielectric material 12 as to have plane surface. Electric voltage is applied between the electrodes 11, 10 by an electric power source 6 and an ammonia supplying apparatus 16 is connected to the inlet 18 of the reaction container 5. As a result, without lowering removal efficiency of NOx and SOx, waste gas treatment capacity is increased and plasma generation is stabilized.
Patent JP-S52142883-A (JP)
Title: Lamp with mercury switch
Inventor: HISATOKU MUTSUO
IPC: H01K1/64
Filed: 1976-05-24
Abstract: PURPOSE: To provide a lamp with a mercury switch designed to control gradually the brightness of a lamp and the color. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10245738-A (JP)
Title: Opening mechanism in loom
Inventor: YASUNO MASANORI
IPC: D03C13/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent increase of consumed electric power of a driving motor by making harness frames displace according to a standard opening pattern without increasing an output of the driving motor higher than necessary. SOLUTION: This opening system 10 is provided in a loom rotation-driving cams 12a and 12b by an exclusively used driving motor 11 provided corresponding to respective of plural harness frames 20 and vertically driving each harness frame 20 so as to obey a standard opening pattern set corresponding to a rotation angle of a main shaft 60 of the loom through the cams 12a and 12b. In the opening system 10, the cams 12a and 12b are shaped so as each driving amount of the harness frames 20 by each rotation angle of real cams containing angular deviation generated according to a load applied on the driving motor 11 and each driving amount of the harness frames 20 of a standard opening pattern of the rotation angle of the main shaft 60 in the corresponding loom to be about the same.
Patent JP-S5944402-A (JP)
Inventor: KAWAGUCHI KAZUHIRO
IPC: E01B27/17
Filed: 1983-04-07
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-H02238053-A (JP)
Title: Maleimide resin composition and resin sealing type semiconductor device
Inventor: FUJIEDA SHINETSU
IPC: C08G59/00
Filed: 1989-03-13
Abstract: PURPOSE:To obtain a resin composition useful for sealing semiconductors having excellent heat resistance and reliability of water-vapor resistance, containing a bismaleimide, organosiloxanebismaleimide, diamine, epoxy resin and organic phosphine as a curing catalyst. CONSTITUTION:(A) A bismaleimide shown by formula I (R1 is group shown by formula II or formula III) is blended with (B) an organosiloxanebismaleimide shown by formula IV (n is 1-100), (C) a diamine shown by formula V (R2 is bifunctional hydrocarbon group including phenylene group or phenyl group) in a molten state in the ratio of preferably 0.2-0.8mol diamine of the component C based on 1mol of maleimide of the component A and the component B and made into a prepolymer and blended based on total amounts of the components A-C of (D) 5-50wt.% epoxy resin and (E) 0.5-5wt.% organic phosphine as a curing catalyst to give a composition. A resin composition for sealing semiconductors comprising 50-15wt.% of the composition and 50-85wt.% inorganic filler.
Patent JP-H06168597-A (JP)
Title: Flash memory and level conversion circuit
Inventor: RYU YASUSHI
IPC: G11C16/06
Filed: 1993-03-19
Abstract: PURPOSE:To miniaturize and facilitate manufacturing the constitution of a row decoder supplying negative voltage applied to a control gate at an erasure time. CONSTITUTION:A flash memory is provided with a decoder part 4 decoding an address signal and accessing a memory cell array 1. The flash memory is provided with a drive part 5 selectively outputting a voltage applied to a first power source terminal 6 and the voltage applied to a second power source terminal 7 according to a signal from the decoder part 4, and is constituted so that the high or low relation of the voltage applied to the first power source terminal 6 and the second power source terminal 7 is inverted at a writing/ reading time and at an erasure time.
Patent JP-H05263455-A (JP)
Title: Western toilet facility
IPC: E03D11/14
Filed: 1992-03-17
Abstract: PURPOSE:To improve the workability of a frame behind a Western toilet stool. CONSTITUTION:A Western toilet facility is provided with a frame 30 installed along the wall face 4 of a toilet room 2, a ceramic Western toilet stool 10 having a stool bowl 12 and installed in front of the frame 30, a low tank 14 installed in the frame 30, and a cover 16 covering the frame 30. The low tank 14, the hot-water feed mechanism 32 of a hot-water washing device, and a deodorization fan 48 are installed in the frame 30 and fixed to the frame 30. A hot-water washing nozzle 34 is provided on the Western toilet stool 10. The side faces 30A, 30B of the frame 30 are separated from the side wall faces 54, 56 of the toilet room 2, and the side faces 30A, 30B are covered by the cover 20. A split body 22 which is part of the cover 20 is fitted on the upper face section of the frame 30.
Patent JP-S53144900-A (JP)
Title: Method and apparatus for producing alumina granules of low soda content
Inventor: MURACHI MIKIO
IPC: B01J21/04
Filed: 1977-05-24
Abstract: PURPOSE: To obtain alumina granules of low Na 2 O content at a low cost by hydrating granules of Al(OH) 3  powder dehydrated at high temp.  after which the hydrated granules are optionally dried. cured in an autoclave while being dipped in water and then dried or calcined. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59185702-A (JP)
Title: Composite raw material powder for producing sintered hard alloy and its production
Inventor: TANASE TERUYOSHI
IPC: C22C1/05
Filed: 1983-04-06
Abstract: PURPOSE:To provide titled composite raw material powder which is extremely easy to pulverize and contributes to a remarkable improvement in the characteristic of a sintered hard alloy when used in producing said alloy by having the composite texture of a WC phase which has an average grain size of a prescribed value or below and is regulated on the content of combined C and a prescribed ratio of Co-W-C compd. phase. CONSTITUTION:A powder mixture composed of WC3 powder, CoO powder and C powder is subjected to a reduction treatment by heating and holding the same to and at 700-750 deg.C. The reduced powder is then subjected to compd. formation by heating and holding the mixture at a temp. in a prescribed temp. range, more preferably 780-880 deg.C, by which the composite powder having the composite texture of a WC phase and a Co-W-C compd. phase is obtd. Said compd. phase has the extremely brittle nature in such composite powder and therefore the fine WC phase having <=0.8mum average grain size exists therein. The composite powder contains further 0.4-20wt% compd. type Co and 4.90-6.12wt% content of combined C in terms of WC. The powder mixture is usable as it is for the raw material powder for producing a sintered hard alloy and the sintered hard alloy having an excellent characteristic is obtd.
Patent JP-S63226161-A (JP)
Title: Fault monitoring method
Inventor: MIURA KAZUYUKI
IPC: H04Q1/20
Filed: 1987-03-16
Abstract: PURPOSE:To switch the existing switch to the stand-by switch without generating a data error when a fault is generated, by constituting the titled method so that during the period in which one of two memories for constituting two time switches is reading out a real data, the other memory executes asynchronously write and read-one of an input data, and checking the obtained read-out data. CONSTITUTION:First and second time switches 3a, 4a ; 3b, 4b are constituted for the memories to execute asynchronously a write operation and a read-out operation, and during a period in which one of the first and the second time switches 3a, 4a ; 3b, 4b is reading out a real data to the outside, the other time switch executes asynchronously write operation and a read-out operation of an input data, and based on at least its read-out data the generation of a fault is detected. In such a way, the generation of a data error immediately before switching the existing switch to the stand-by switch can be prevented.
Patent JP-S54151074-A (JP)
Title: Miswiring inspection device
Inventor: SAKURAI MINORU
IPC: G01R31/02
Filed: 1978-05-18
Abstract: PURPOSE: To inspect for presence of miswiring in the length from plural magnetic heads to a record/playback selector switch accurately and in a short time, by applying discriminating signals to first and second magnetic heads simultaneously and alternately in a sequential manner.  
     CONSTITUTION: A magnetic tape for test 30 has a region 31 in which specified signals are recorded in the entire width thereof, and regions 33 and 35 in which the signals are recorded in the half width, being provided in first and second recording tracks 32 and 34, sequentially and repetitively. First and second magnetic heads 1, 4 send out two-series discriminating signals, when the loaded magnetic tape for test 30 is operated in playback mode, through switches 3, 6, and code signals to be tested of 2 series are made by a coding means. Using these code signals to be tested as inputs, a synchronizing means generates two-series reference signals,d and the code signals to be tested and the reference signals are inputted into a D flip-flop circuit 22 which is a detecting means. By detecting disagreement of the two signals, abnormality in wiring is detected by an output terminal Q. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000254401-A (JP)
Title: Solvent evaporator
Inventor: SHIKIMA NOBUYOSHI
IPC: B01D1/14
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To realize rational evaporation to dryness of solution and, to reduce the number of parts items and to simplify piping structure by providing a controller for variably controlling the flow rate of blown gas and gradually increasing the flow rate of the blown gas after start of blowing through the controller. SOLUTION: A pressure regulator 9 is inserted at middle or upstream side of main piping 8, and the action of the pressure regulator 9 is program controlled by a controller 10. The controller 10 incorporates an arithmetic unit such as a microcomputer, and the arithmetic unit makes the flow rate or pressure of the main piping 8 programmable during the time from start of blowing dry gas to finish of evaporation to dryness of solvent 5 on condition that kind, physical and chemical properties, volume, evaporation speed, a flow rate of blown gas fed, feed pressure, and a feed mode thereof are inputted. A treating signal of the program is outputted to the pressure regulator 9 to gradually increase the flow rate or pressure of the blown gas through the action of the pressure regulator 9.
Patent JP-S61219810-A (JP)
Title: Method for ultrasonic measurement of wall thickness
Inventor: OZAKA AKIRA
IPC: G01B17/02
Filed: 1985-03-27
Abstract: PURPOSE:To facilitate the adjustment of the gap with a steel pipe and to also obtain wall thickness data at multiple points of the steel pipe in the peripheral direction, by measuring the wall thickness of the rolled and fed steel pipe at a definite position in the circumferential direction thereof an analyzing the obtained data on the basis of the cyclicity thereof. CONSTITUTION:The reflected ultrasonic wave from the inner surface of a steel pipe 1 is received by a ultrasonic probe 2 and the wall thickness of the steel pipe 1 is measured from the relation between the time from the transmission of the ultrasonic wave to the reception thereof and the sonic velocity of the ultrasonic wave to be outputted from said circuit 9. the measured wall thickness data is corrected by a filter 10 noticing that the wall thickness deviation of the steel pipe has spiral cyclicity and sent to a data processing circuit 11 to calculate various numerical values of the steel pipe 1.
Patent JP-S58177901-A (JP)
Inventor: JIYON ETSUCHI ARUTOSHIYUURAA
IPC: A01N1/00
Filed: 1982-04-12
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。