baber/WOPTO huggingface dataset:
Patent JP-H02306565-A (JP)
Title: Spark plug for internal combustion engine
Inventor: OSHIMA TAKAFUMI
IPC: H01T13/20
Filed: 1989-05-22
Abstract: PURPOSE:To prevent an insulation drop of an insulator under high temperature while improving heat resistance and foulingproofness together with holding mechanical strength by making the materials of respective members composing the main part the prescribed ones. CONSTITUTION:The cylindrical metal fittings 1 are formed of a material having tensile strength not less than 40kg/mm<2> and thermal conductivity not less than 120W/mk. A long-stem part insulator 2 is formed of ceramics mainly composed of alumina. A corrugation part insulator 3 is formed of a material having thermoconductivity not less than 60W/mk. A thereby formed spark plug has a sufficient strength for mounting while preventing an insulation drop of an insulating part due to high temperature.
Patent JP-S5829327-A (JP)
Inventor: SUZAKI SATORU
IPC: H02J1/10
Filed: 1981-08-14
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-H05326827-A (JP)
Title: Semiconductor device
Inventor: TANAHASHI SHIGEO
IPC: H01L25/00
Filed: 1992-05-21
Abstract: PURPOSE:To provide the title semiconductor device whose the noise due to the fluctuation in the power supply voltage fed to a semiconductor device is reduced and to normally and stably operating the semiconductor device for a long time. CONSTITUTION:Within the title semiconductor device composed of a ceramic capacitor substrate 1 having a capacitance exceeding 10nF, a semiconductor device 2 mounted on the substrate 1, a power supply lead terminal 3a, a grounding lead terminal 3b and a signal lead terminal respectively connected to a power supply electrode, a grounding electrode and a signal terminal of the semiconductor device 2, the capacitance of the capacitor substrate 1 is led-out to a pair of capacitor terminals 1b formed on the surface of the capacitance of the capacitor substrate 1 while the power supply lead terminal 3a and the grounding lead terminal 3b are electrically connected to the pair of capacitor terminals 1b.
Patent JP-H06339711-A (JP)
Title: Device and method for supplying coolant for cold rolling mill for steel strip
Inventor: HAISHI HIROHISA
IPC: B21B1/28
Filed: 1993-05-31
Abstract: PURPOSE:To reduce chatter mark without increasing roll mark by using a coolant feeding device and specifying the feeding pressure of a roll lubricating coolant and roll cleaning coolant. CONSTITUTION:A coolant is supplied to a piping 4 for a roll lubricating coolant and a piping 5 for a roll cleaning coolant. In the middle of the piping 4 for the roll lubricating coolant, a pressure control valve 6 and a pressure detector 8 are provided, a pressure signal detected by the detector 8 is transmitted to a pressure control panel 14, and the supply is carried out under the set pressure of 0.05-0.5kg/cm<2>. The controlled coolant is discharged from a roll lubricating nozzle 10 to the area of contact between a rolling work roll 24 and a steel strip 21. Meantime, in the middle of the piping 5 for the roll cleaning coolant, a pressure control valve 7 and a pressure detector 9 are provided, and an instruction is sent from the pressure control panel 14. The coolant for which the pressure is controlled in the range of 0.80-4.0kg/cm<2> is discharged from a roll cleaning nozzle 11 to the surface of a backup roll 23.
Patent JP-H05322675-A (JP)
Title: Torque detecting apparatus
Inventor: KANAI KAZUNORI
IPC: F16B31/02
Filed: 1992-05-21
Abstract: PURPOSE:To detect the torque of a shaft more accurately by distributing the spontaneous magnetism of an amorphous magnetic alloy uniformly around the sensor shaft in a torque detecting apparatus in which a thin band of the amorphous magnetic alloy is bonded to the sensor shaft. CONSTITUTION:Both edges 3 in the longitudinal direction of a thin band 2 of an amorphous magnetic allay are cut parallel to a slit 4, and a seam 5 of the thin band 2 is partly replaced with the slit 4. Accordingly, the spontaneous magnetism of the magnetic allay is uniformly detected from the periphery of the sensor shaft 1, so that the torque of the shaft can be detected with high accuracy.
Patent JP-H01297943-A (JP)
Title: Multifunction telephone set
Inventor: OYAMA HIROSHI
IPC: H04M1/02
Filed: 1988-05-25
Abstract: PURPOSE:To allow the display of name of functional button to be revised from a panel board by providing a panel conversion section to a mounted position of plural function buttons and loading an optional panel from the plural panels displaying a different name. CONSTITUTION:Two contacts 5 are provided to a position in contact with the surface of a panel board, e.g., a board B32 in the mounting of the board to a panel board converting section 3 at a structure to be recessed with a panel board A321 or B32 of a multifunction telephone set 1, the panel boards A31, B32 are identified depending on the position of a short-bar 6 provided only to the panel board B32. The microprocessor recognizes the panel board packaged at preset according to the content of a panel identification check section and the multifunction telephone set 1 is functioned according to the function display displayed on the packaged panel.
Patent JP-H07330170-A (JP)
Title: Method for measuring upper shape of bulk cargo or the like
Inventor: ASONUMA HIROSHI
IPC: B65G69/10
Filed: 1994-06-10
Abstract: PURPOSE:To correctly grasp the residual amount and the discharged amount of the bulk cargo by obtaining the coordinates of the height of the bulk cargo surface above the representative reference coordinates based on the linear approximation from the coordinates of two measuring points above the bulk cargo adjacent to the reference coordinates, and measuring the shape of the upper surface of the bulk cargo as the net-shaped three-dimensional data. CONSTITUTION:A plurality of reference coordinates P1, P2 and PDELTA1-PDELTA4 are set at equal interval K from the position zero of the oscillating angle on the reference level plane 21 of the region to be measured of the bulk cargo 20, and an oscillating type distance and angle measuring instrument is oscillated as the target measurement points. The distances L1, L2 from a detecting part of the measuring instrument to the point of measurement on the bulk cargo and the angle of oscillation are measured for each reference coordinate, the results are transmitted to a connecting device, and the coordinates of the points of measurement above the bulk cargo are obtained based on the distances L1, L2 and the angle of oscillation. The coordinate gpDELTA2 of the height of the bulk cargo surface above the respective reference coordinates is obtained from two coordinates of the points of measurement on the bulk cargo adjacent to the reference coordinates, and the upper surface of the bulk cargo 20 is measured as the net-shaped three dimensional data to grasp the residual amount of the bulk cargo.
Patent JP-S5752978-A (JP)
Title: Card for recording information
Inventor: KAWASHIMA TAKUMI
IPC: G06K19/06
Filed: 1980-09-16
Abstract: PURPOSE:To obtain cards for recording information which do not permit improper use, by using the electrostatic capacity formed at the intersecting point of electric conductor patterns on substrates facing to each other through a dielectric substance as the element for recording information. CONSTITUTION:This card has a structure, in which a dielectric substance layer 3 is put between two layers of substrates 2a and 2b facing to each other and electric conductors 1a and 1b are installed to the inner surface of the substrates, respectively. Both conductors 1a and 1b act as electrodes and signal media, and they are arranged so that they are partially overlapped through the dielectric substance 3. At the intersecting points of them, electrostatic capacities are formed. Therefore, writing of information in this card for recording information is performed by utilizing intersecting points of electric conductors 1a and 1b which construct a condenser and by impressing a voltage which is larger than the dielectric strength of the said condenser across the electric conductors.
Patent JP-S5654553-A (JP)
Title: Stand-by switching system
Inventor: KAWAMURA TETSUO
IPC: G06F11/20
Filed: 1979-10-08
Abstract: PURPOSE: To set the operation mode same as an in-use machine automatically by presetting operation modes of respective in-use machines in a stand-by machine and by selecting the operation mode same as a switched in-use machine by a selective signal, indicating the switched in-use machine, supplied in stand-by switching mode.  
     CONSTITUTION: In-use data processors 1 and 2 with different operation modes are connected to switching unit 4 via interface signals 9 and 10 and further connected to lower devices 7 and 8 via switches 5 and 6 of switching unit 4. Further, stand-by data processor 3 is connected to switching unit 4 to make it possible to change devices 1 and 2 over to stand-by processor 3 according to a stand-by switching indication applied to switcing unit 4. In this stand-by processor 3, operation modes of processors 1 and 2 are set by switching unit 4 in advance and it is made possible for selective signal 12, supplied from switching unit 4 to stand-by processor 3 in stand-by switcing, to select either operation mode of processors 1 or 2, so that the operation mode same as processors 1 and 2 may automatically be set to stand-by processor 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08306022-A (JP)
Title: Rotary head structure
Inventor: IETOKU TAKASHI
IPC: G11B5/53
Filed: 1995-04-28
Abstract: PURPOSE: To miniaturize a head drum by arranging an A face head and a B face head while shifting them in the peripheral direction. CONSTITUTION: A head base board 25 is arranged in a recessed part 21 of a middle drum 5 upper surface, and the magnetic heads 26A, 26B are loaded on the upper surface of the base board 25. The magnetic heads 26A, 26B are the A face heads recording and/or reproducing on/from an A face being one side of areas divided in the axial direction of a magnetic tape. Further, the magnetic heads 28A, 28B are the other B face heads. The head drum records and/or reproduces respectively separately by the A face heads 26A, 26B and the B face heads 28A, 28B divided in the width direction of the magnetic tape. Thus, after one side face, e.g. the A face is recorded and/or reproduced, succeedingly, the other B face is recorded and/or reproduced without re-hanging the magnetic tape. Or, the A face and B face are recorded and/or reproduced simultaneously also.
Patent JP-S619927-A (JP)
Title: Bending roll machine
Inventor: SHIRAKI MASAHIDE
IPC: B21D5/14
Filed: 1984-06-25
Abstract: PURPOSE:To constitute a bending roll machine which is easily operatable by extending freely tension-adjustably and cyclically movable forward and backward a belt to plural pieces of rolls and providing an inside bending roll which is freely attachable and detachable to and from the belt to the intermediate of the two rolls. CONSTITUTION:The plural rolls 17, 19, 21 are freely rotatably provided in parallel and the freely tension-adjustable belt 23 with the roll 21 as a tension roll is put thereon. The working roll 25 which is freely attachable and detachable to and from the belt 23 is provided to the intermediate of the two rolls 17, 19 which are invariable in the rotating position. The top end of a piston rod 29 energized downward by a spring 27 is attached to the roll 21. The belt 23 is turned in this state and the bottom surface of a sheet material W is supported over the entire part by the belt 23, thus the material W is formed by the roll 25. The material W is thus easily bent to the desired inside curvature.
Patent JP-S5653421-A (JP)
Title: Oil pressure type weighing device
Inventor: KAMIMURA OSAMU
IPC: G01G5/04
Filed: 1979-10-06
Abstract: PURPOSE: To obtain the weighing device of remarkably low cost by a method wherein a buffer body having a zigzag type bending flow passage is installed in the inner part and the 1st and 2nd coupling holes can communicate each other only through the passage of this buffer body.  
     CONSTITUTION: A weighing unit 2 is approximately rectangular and a pressure receiving part 1 is arranged at the four corner parts thereunder. The pressure receiving parts 1 consist of base plates 11, cylinders 12 errected on the base plates 11 and pistons 13 contained in the cylinders 12 and protruding above the cylinders 12. The weighing unit 2 is clamped to the piston 13 by means of a fitting member 21 et al. Under the central part of the weighing unit 2, a connector 3 is arranged and this connector 3 is connected to the cylinders 12 of each receiving part 1 by means of a pressure receiving pipe arrangement 4, and the connector 3 is connected to a Bourdon tube type load meter 7 errected at a side of the weighing unit 2 through the piping for the meter. And further, a pipe for supplying oil 6 is connected to the connector 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08303941-A (JP)
Title: Cooling storage box
Inventor: SEYAMA MITSUO
IPC: F25D23/12
Filed: 1995-04-28
Abstract: PURPOSE: To provide a cooling storage box which is capable of cooling uniformly and effectively a plurality of heat insulating vessels installed side by side on the opening on the top of an insulating box across the board. CONSTITUTION: This cooling storage box 1 comprises a storage compartment 3 which opens at the front in a heat insulating box 2 and opens and closes freely the front opening of the storage compartment 3 with a door and forms an opening 32 on the top of the heat insulating box 2 as well. A plurality of heat insulating vessels are removably installed on the opening 32 side by side.  There are provided a high elevation area 8, which is constructed by erecting a bottom wall 2A of the heat insulating box 2 at one lateral side of the opening like a staircase and a machine room 16 constructed outside the heat insulating box 2 below this high elevation area 8 and a condensing unit 25 installed in the machine room 16 and a cooling unit 11 which is installed to the other side of the storage compartment 3 and arranged to emit cold air directed into the storage compartment 3 above the high elevation area 8. The top of the high elevation area 8 is slanted toward the other side in the storage compartment 3 at a low level.
Patent JP-S6025637-A (JP)
Title: Positioning device for x-y axes
Inventor: KIMURA SHINJIROU
IPC: B23Q1/00
Filed: 1983-07-18
Abstract: PURPOSE:To aim at improvements in positioning accuracy of a device and simplification in its structure as well as reduction in the cost of production, by making a conventional double-superposition construction alterable to a single-super position one and furthermore constituting a work table so as to make both directions of X- and Y-axes supportable on the same supporting surface. CONSTITUTION:In case of a positioning device for X- and Y-axes at a plane surface, a ball screw 4 and an X-axis driving motor 3 are installed in a base 1. This screw 4 is set up in a groove part installed in the base 1, and a guide surface of a guide 10 for both X- and Y-axis is formed on top of this groove and also at a position where it does not interfere with a nut part 12 used for this ball screw. Next, the guide 10 is of solid construction in type and an X-Y axis table 11 is supported by a base supporting surface 1 comprising a single-stage construction whereby errors due to pitching, yawing, rolling, etc., produced by movements of the table 11 is made smaller, permitting of highly accurate positioning, thus simplification in the construction is well promotable.
Patent JP-H0651414-A (JP)
Title: Radiation image recorder
Inventor: TAMOTO YUSAKU
IPC: A61B6/00
Filed: 1993-05-31
Abstract: PURPOSE:To realize a radiation image recorder which can continuously obtain accurate image information at a high speed and also whose workability is good. CONSTITUTION:A radiation image recording medium 6 having a stimulable phosphor layer is circularly carried, radiation transmitted through an object 2 irradiates the recording medium 6 so that a radiation image is recorded. Then, the recording medium 6 on which the radiation image is recorded is scanned by stimulating light, so that the image information recorded on the recording medium 6 is read. After the reading, the radiation after-image of the recording medium 6 is erased and also a partitioning member 10 is provided on each boundary position among an image recording means, an image reading means and an after-image erasing means.
Patent JP-S5653616-A (JP)
Title: Separating method of leukocyte, its separator and its separation filter
Inventor: KURODA TOORU
IPC: A61K35/14
Filed: 1979-10-09
Abstract: PURPOSE:To obtain a leukocyte in high purity, by capturing the leukocyte from a solution containing the leukocyte with a separator prepared by coating a specified substance on the surface of a fibrous material, and then recovering the leukocyte. CONSTITUTION:A leukocyte is separated from other constituents by bringing blood, a body fluid or a hematocyte suspension solution obtained by trating then into contact with a leukocyte separator to capture the leukocyte on the separator, from  which the leukocyte is then recovered. In the separation and recovering step, a  filbrous material coated with a substance which is gradually soluble, preferably at  the dissolution rate of 0.3-1.0mg/min.cm<2>, in water, e.g., gelatin and/or casein, is  used as the leukocyte separator. The gradual dissolution of the substance coated on  the surface of the fibrous material permits the controlled adhesion of an erythrocyte and thrombocyte to the leukocyte separator, the selective adhesion of the leukocyte to the leukocyte separator and the improved purity of the leukocyte.
Patent JP-H11302373-A (JP)
Title: Thermoplastic polyhydroxypolyether resin and insulating film molded therefrom
Inventor: GUNJI MASAO
IPC: C08G59/06
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin having a specific structure, used for electric and electronic fields such as an electrical laminate, a binder for magnetic tapes, an insulating varnish or an autohesion enamel electric wire varnish, adhesives, insulating coating materials, films, or the like, and excellent in heat and water resistances and adhesion. SOLUTION: This resin is represented by formula I  Xs are each a group represented by formula II (R<1> to R<4> are each H, a 1-5C alkyl or a halogen) or formula III or IV [Y is SO2 , CH2 or the like; (m) is 0 or 1]; when the ratio of Xs represented by formula II is A mol.% based on the whole Xs, the ratio of Xs represented by formula III is B mol.% based on the whole Xs and the ratio of Xs represented by formula IV is C mol.% based on the whole Xs, B>=8; 100>=(A+B)>=70; 0<=<30 and (A+B+C)=100; Z is H or a group represented by formula V; (n) is >=21} and has 10,000-200,000 molecular weight. A halogen in an amount of preferably 5-40 wt.% is introduced into the resin. The resin is obtained by carrying out a condensation reaction of dihydric phenols with epichlorohydrin in the presence of an alkali metal hydroxide in an unreactive solvent.
Patent JP-S5752913-A (JP)
Title: Numerical controller
Inventor: KURAKAKE MITSUO
IPC: G05B19/414
Filed: 1980-09-17
Abstract: PURPOSE:To increase the operability, by connecting an interface line which can connect an operating panel for debug to a main bus of a main processor via a buffer circuit. CONSTITUTION:A main processor 2 of a numerical controller main body 1 calculates the data in a main memory 4 according to the execution program stored in the said memory 4, the result is given to an axis controlling circuit 5 for a specified numerical controlling operation. A buffer circuit 6 is connected to a main bus 3 and also an operating panel 8 and a debugging panel 9 via an interface circuit 7. In case of NC operation, the panel 8 is connected to the interface line and in case of a program debug, the panel 9 is connected by switching, then malfunction can be prevented.
Patent JP-S618062-A (JP)
Inventor: TAKAGI SEIICHI
IPC: A61F7/00
Filed: 1984-06-23
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-S5464053-A (JP)
Title: Cutting torch for metal and inorganic materials
Inventor: KOJIMA MASANORI
IPC: B23K7/10
Filed: 1977-10-31
Abstract: PURPOSE: A cutting torch which is easy to carry and operate and also is capable of holing at narrow position, having s structure in which solid fuel and oxygen generator are housed in separate pressure containers which are connected to each other by a heat-resistant tube.  
     CONSTITUTION: The fuse 13 is ignited by the ingniter 9 housed in the oxygen generator 2, and then the oxygen generating agent 8 takes fire from the fuse 13 to generate oxygen. The oxygen thus generated enters through the holes of the perforated plate 18 and then the connecting tube 17 into the combuster 1. The solid fuel 3 in the combuster 1 is ignited by high temperature oxygen gas and thus flame spouts out of the flame exhaust port 18 of the nozzle 6. In the holing and cutting operation using the cutting torch for inorganic materials, e.g., metals, ceramics, etc., the intensity of flame and the time of combustion can be freely selected by choosing optionally a proper combination of solid fuel and oxygen-generating agent, thus assuring excellent cutting function. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63295685-A (JP)
Title: Ink composition
Inventor: ARIGA TAMOTSU
IPC: C09D11/00
Filed: 1987-05-28
Abstract: PURPOSE:To obtain the title composition which causes no plugging, excels in injectability, is useful for ink jet, and can give an image excellent in sharpness, water resistance and light resistance, by using a specified compound as an essential component. CONSTITUTION:Sodium carbonate and isophthaloyl chloride are added to an aqueous solution in which H acid and NaOH are dissolved, and reacted; HCl is added to the reaction solution to precipitate a coupler (a) of formula I. Separately, sodium nitrite is added to an aqueous solution in which 4-aminotoluene-3- sulfonic acid and HCl are dissolved and reacted, and excess sodium nitrite is removed by adding sulfamic acid to the reaction solution to obtain an aqueous solution (b) of a diazonium (b). An aqueous solution of component (a) is alkalified with Na2CO3 to a pH of about 9.5, and component (b) is added to this solution and coupled to obtain a compound (A) of formula II [wherein X is formula III, Y is a benzene or naphthalene ring containing a sulfo (salt), carboxyl (salt), a halogen, a (hydroxy)alkyl or an acyl or the like as a substituent, M is sulfo (salt), and n=1-2]. A mixture of 1-10wt.% component A with water and, optionally, a water-soluble organic solvent (B) is optionally mixed with another dye and additives (C).
Patent JP-S5754248-A (JP)
Title: Sintered magnetic material
Inventor: SAKAI TAKEAKI
IPC: C22C33/02
Filed: 1980-09-17
Abstract: PURPOSE: To prevent lowering of the magnetic property of a silicon steel thin sheet by making the silicon steel thin sheet of sintered magnetic material manufactured by the tape casting method contain a specified amount of Al.  
     CONSTITUTION: Iron powder, Fe-Si powder, Fe-Al powder are mixed so as to be a mixture composed of 6.5% Si, 0.05W0.35% Al, remained Fe and further polyvinylbutyral resin, dibutyl phthalate as plasticizer, methylethylketone, methylalcohol and butylalcohol as solvent are added. This is made paste-like by ball milling and the thin raw sheet is made by the tape casting method. After this is heated at 200°C to remove the binder, the silicon steel thin sheet is manufactured by heating in reducing atmosphere at 1,350°C. Because Si oxide is not formed at the surface of the thin sheet due to existence of Al, degradation of magnetic property due to Si oxide is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio