baber/WOPTO huggingface dataset:
Patent JP-H0963582-A (JP)
Title: Lithium secondary battery
Inventor: MISHIMA HIROMITSU
IPC: H01M4/525
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce discharging capacity drop in high rate discharging and lengthen the cycle life to widen the application range by using a composite oxide containing Li, Co, B, and Mg as a positive active material. SOLUTION: A composite oxide used as a positive active material is represented by LiCo1-(x+y) Bx Mgy O2 (wherein x+y<1, x>0, y>0), and has a single phase of α-NaCrO2 type layer structure. A mixture having the specified molar ratio of Li2 CO3 , CoCO3 , B2 O3 , and MgO, for example, is baked in the atmosphere at 750 deg.C for 20 hours, cooled, then crushed to obtain the composite oxide. When the composite oxide obtained is used as the positive active material of a lithium secondary battery, the electron conductivity of the positive active material which is substantially decreased by adding boron which is used for improving cycle characteristics is improved by adding magnesium.
Patent JP-S6377829-A (JP)
Inventor: MAIKERU JIYON BUTSUSHIERU
IPC: C07C69/747
Filed: 1986-09-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59108075-A (JP)
Title: Aqueous tackifying method
Inventor: CHINGU JIEN CHIYANGU
IPC: C08F220/04
Filed: 1983-11-16
Abstract: Copolymers useful for thickening aqueous systems comprise water-insoluble emulsion copolymers of at least 10% by weight of certain carboxylic acids, especially acrylic acid, methacrylic acid and itaconic acid, and 0.5-30% by weight of certain alkyl poly(oxyalkylene) itaconates. Other monoethylenically unsaturated monomer, especially (C1-C4)-alkyl (meth) acrylates and, in an amount of at most 1% by weight, polyethylenically unsaturated monomer may also optionally be present. The copolymers, when at least partially neutralized and solubilized may be used to thicken such aqueous systems as paint latices, cosmetic preparations, food preparations, ionic detergents, dye pastes for textiles, pharmaceuticals and oil-well drilling muds. The addition of surfactant enhances thickening properties afforded by the copolymers themselves.
Patent JP-S59107844-A (JP)
Title: Control of profiling
Inventor: KOMIYA HIDETSUGU
IPC: B23Q35/123
Filed: 1982-12-07
Abstract: PURPOSE:To facilitate the production of the program of an arbitrary profiling pattern by a method wherein a profiling motion is divided into small basic motions, respective basic motions are provided with commanding names and the program of the desired pattern is produced by utilizing the commanding names. CONSTITUTION:The profiling motion is divided into an approach motion, a profiling motion, a big feed motion, a plus Z direction quick return motion, a profiling feed direction quick return motion and a rapid approach motion while the commands of respective motions are represented by H01-H06. The profiling control program is produced by utilizing these commands of motions to memorize it into the memory 101 of the profiling control device TCC. Data P1-Pn of working conditions and profiling area data L1-Ln are memorized into a parameter memory 102. Upon the working, profiling processes are effected in a processing unit 104 by utilizing the program and data read out of respective memories 101, 102 while the profiling is carried out by moving a tracer head 107 by a motor 106.
Patent JP-H09147170-A (JP)
Title: Coin discriminating device
Inventor: FURUI TATSUYA
IPC: G07D5/08
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To improve the discrimination precision of coins by detecting the thickness and external diameter of a coin at the edge, center part, and plural positions on the same circumference of a diameter, smaller than the external diameter of the coin, centering on the center of the coin. SOLUTION: The figure shows the arrangement of a magnetic coil sensor on a coin passage wall surface, and a coin rolls on the lower end surface 4c of the passage and moves as shown by an arrow. The diameters of respective sensors S1-S5 are smaller than the diameter of the coin. The sensor S1 nearby the lower end surface 4c generates the largest output when the center of the coin passes the center position of the sensor S1 in the travel direction and the time when the center of the coin arrives is detected. The sensor S5 faces the periphery of the upper edge of the current at this time and detects the external diameter of the coin and the thickness of the edge. The sensor S3 faces the center of a coin of specific kind (500yen coin in this case) at this point of time and detects its thickness.  The sensors S4-1 to S4-4 detect the thicknesses of four places on the same circumference of the diameter, smaller than the coin external diameter, concentric with the center of a coin of a specific kind at this point of time.
Patent JP-S59106726-A (JP)
Title: Control device for oil-hydraulic auto-clutch
Inventor: HISAMURA HARUYOSHI
IPC: B60W10/10
Filed: 1982-12-09
Abstract: PURPOSE:To provide such an arrangement for a car that it can run in full engagement of clutch even during low revolving speed of the engine, and that the clutch is not engaged violently under heavy load operation, by putting the clutch in full engagement only in case the car is running at a speed exceeding a specific value and the slip at the time is minor. CONSTITUTION:A clutch full-engagement control valve 108 is positioned as shown in the upper half of the attached illustration in case the slip of the clutch is large, and therefore a starting valve 116 controls the start pressure of a port 204a, during low speed of the car or under a heavy load, so as to correspond to the engine revolving speed signal oil pressure applied to a port 204d. When the car speed exceeds a specific value and, at the same time, the slip of clutch becomes below a specific level, the above-mentioned clutch full-engagement control valve 108 is changed over to give the drive pulley revolving speed signal oil pressure to said starting valve 116, and now the clutch for advancing 4 is fully engaged.
Patent JP-H1065714-A (JP)
Title: Data communication control method and data communication control system adapting the same
Inventor: IMAI TAKESHI
IPC: H04L12/40
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a data communication control system whereby useless poling is reduced, poling is efficiently executed and also reliability is improved in an operation aspect. SOLUTION: The system is constituted by connecting a main station to plural slave stations by a communication line and the main station is provided with a poling priority order deciding part 20 for deciding poling priority order as a poling priority degree when a data link is established so as to control poling, a poling table 21 for holding decided poling priority order and a communication control part 22 for executing poling based on poling priority order. The table 21 holds an identifier 31 corresponding at every slave station, the poling priority degree, fault times 33 and a fault flag 34 as a fault history and sets the fault times 33 and the fault flag 4 concerning the applying slave station inside the table 21 based on fault data which included in data received from the slave station after data link establishment.
Patent JP-H0637336-A (JP)
Title: Semiconductor device
Inventor: SAKAMOTO HIROAKI
IPC: H01L29/06
Filed: 1992-07-20
Abstract: PURPOSE:To furnish a semiconductor device which can make a breakdown current withstand amount about ten times larger than usual ones. CONSTITUTION:The lifetime tau2 of a part L2 other than a main current passage part L1 is made shorter than the lifetime tau1 of the main current passage part L1 by a lifetime control means of heavy metal diffusion or the like. Thereby a semiconductor device of which the breakdown current withstand amount is large can be obtained by a simple means without impairing a forward voltage drop characteristic and others of a diode, a thyristor and the like. The lifetimes are made to be tau1<tau2.
Patent JP-S6370421-A (JP)
Title: Exposure device
Inventor: NISHI TAKECHIKA
IPC: G03F9/00
Filed: 1986-09-11
Abstract: PURPOSE:To extend life time of an exposure light source and to obtain an inexpensive and accurate exposure device, by utilizing as an alignment light source a successive light-emitting light source having a wavelength approximately equal to an exposure wavelength of an excimer laser. CONSTITUTION:In order to align a registering mark 20 on a reticle 8 with a reference mark 5 on a stage 4 and an alignment mark 26 on a wafer 6, illumination light from a low pressure mercury lamp 17 as an alignment light source is passed through optical fibers 16 to reach a filter 27. The filter 27 selects therefrom only a wavelength approximately equal to an exposure wavelength. Thus, it becomes possible to use an excimer laser 14 only for exposure and to extend the life time of the laser. Further, since a wavelength close to the exposure wavelength is used for alignment, the alignment can be carried out accurately without difference in lens distortion or deviation in focus.
Patent JP-H0379455-A (JP)
Title: Side brush device of car washing device
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/06
Filed: 1989-08-21
Abstract: PURPOSE:To give an efficient wash to various shapes of cars by tilting side brushes according to the inclination angles of car sides in washing both sides of the cars with a couple of side brushes. CONSTITUTION:A guide rail 4 is installed on the upper part of a gate type running frame 3 which is free to run on left and right wheels 2 on running rails 1, while a plural number of rollers 6 support on the guide rail 4 a couple of carriages 5 left and right which are shift bodies shifted through a cylinder 12 operation. A cylindrical brush supporting member 17 is pivotally supported on each carriage 5 with a pin 18 so as to swing freely left and right, while side brushes B are installed on the lower part of a shaft 19 rotatively supported on the member 17. Between a bracket 25 extended sidewards from the carriage 5 and a bracket 20 fixed on the member 17, a couple of cylinders 26, 27 are installed, which tilt outwards the side brushes B on the left and right in expanding and inwards in shrinking.
Patent JP-H0963034-A (JP)
Title: Magnetic recording medium
Inventor: SHIGA AKIRA
IPC: G11B5/66
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium having satisfactory running performance by forming a magnetic layer on one side of a substrate and a back coating layer having a prescribed compsn. on the other side. SOLUTION: This magnetic recording medium has a substrate, a magnetic layer formed on one side of the substrate and a back coating layer formed on the other side. The back coating layer is made of βSiC. This back coating layer of β-SiC is formed by producing cubic β-SiC by sputtering using Si or SiC as a target material and Ar+C2 H2 or Ar+CH4 as a sputtering gas but a method for forming the back coating layer is not limited to the sputtering method. This magnetic recording medium ensures a satisfactory touch with a head, and even if a lubricant is diminished, satisfactory running performance can be maintained because the β-SiC layer is excellent in lubricity.
Patent JP-S6195833-A (JP)
Title: Die
Inventor: DOI YUZURU
IPC: B21C23/10
Filed: 1984-10-12
Abstract: PURPOSE:To obtain extremely tough die against internal pressure in forming by applying built-up winding around a die body having a die hole and fitting a terminal portion of winding of the wire to a wire winding layer by metal flame spraying. CONSTITUTION:A die case 3 is fit around the outer periphery of a die body 2 provided with a die hole 1 and fixed, and flanges 4, 5 are integrally formed on the upper and lower positions of the outer periphery of the die case 3. And a wire 6 made of piano wire is wound around the outer peripheral face of the die case 3 multiple times between both the flanges 4, 5 to form a wire winding layer 7 and clamping force is applied to the die body 2 via the die case 3. And a flame spraying layer 8 by metal powder is formed on the outer peripheral face of the wire winding layer 7. And an imposed body of the die body 2, die case 3, wire winding layer 7 and a flame spraying layer 8 is accommodated and fixed in a die holder 9.
Patent JP-2000026697-A (JP)
Title: Propylene resin composition
Inventor: SOBASHIMA YOSHIHIRO
IPC: C08K3/34
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a propylene resin composition, which is excellent in processability and weld appearance, by compounding a propylene/ethylene block copolymer, an ethylene/α-olefin/diene copolymerized rubber, talc and high-density polyethylene. SOLUTION: The resin composition comprises 100 parts by weight of a propylene-ethylene block copolymer, 1 to 50 parts by weight of an ethylene/α- olefin or ethylene/α-olefin/diene copolymerized rubber having an MFR value (at 230 deg.C under a load of 2.16 kg) of 0.05 to 1.2 g/10 minutes, 5 to 60 parts by weight of talc having an average particle size of 1.5 to 15 μm, and 0 to 10 parts by weight of high-density polyethylene having an MFR value (at 190 deg.C under a load of 2.16 kg) of 11 g/10 minutes. The propylene/ethylene block copolymer contains 60 to 95 wt.% of a crystalline polypropylene moiety and 5 to 40 wt.% of a propylene/ethylene random copolymer moiety having an ethylene content of 30 wt.% or more, and has a swell index of 1.4 or below.
Patent JP-S63143951-A (JP)
Inventor: ROBAATO EMU UIRIAMUZU
IPC: B02C18/14
Filed: 1987-08-28
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-H0263558-A (JP)
Title: Vertical type roller mill
Inventor: SATOU KAZUNORI
IPC: B02C15/04
Filed: 1988-08-31
Abstract: PURPOSE:To improve grinding capacity and to decrease blast driving power and the pressure drop in the mill by providing a regulating means for regulating the supply of raw materials to be ground and the discharge of the ground raw materials to at least either of the supply side and discharge side of a turn table. CONSTITUTION:The raw materials 13 to be ground from a coal feed pipe 7 are supplied to the turn table 4 and grinding rollers 5 for grinding to coarse powder and fine powder and are ground by the turn table 4 and the grinding rollers 5. The regulating means 25a which regulates the supply of the raw materials 13 to be ground and the discharge of the ground raw materials are provided to at least either of the supply side 23 and discharge side 24 of the turn table 4. Namely, the stagnation time in the grinding part of the raw materials to be ground is prolonged and, therefore, the grinding capacity is increased and the blast driving power and the pressure loss in the mill are decreased.
Patent JP-2000135754-A (JP)
Title: Laminated foam sheet, molded object thereof and production of laminated foam sheet
Inventor: FUKUOKA TAKAMASA
IPC: B32B5/18
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminated foam sheet excellent in recycling properties and made excellent in dynamic physical properties by providing a special foam structure for a thermoplastic resin foam sheet to be laminated. SOLUTION: In a laminated foam sheet 1 equipped with a thermoplastic resin foam sheet A2 having a large number of foams and the reinforcing sheets B3 laminated to at least one surface of the thermoplastic resin foam sheet 2, the foaming magnification of the thermoplastic resin foam sheet A2 is 5 cc/g or more and the compression strength thereof is 1.0 kgf/cm2 or more and, pref., an aspect ratio Dz/Dxy of a foam is 1.2-2.2 and three layers are directly thermally fused in the order of B3-A2-B3 and the coefficient of linear expansion of the obtained laminate is 9×10-5/ deg.C or less.
Patent JP-H0558751-A (JP)
Title: Ceramic nano-composite heterogeneous body
Inventor: NIIHARA KOICHI
IPC: C04B35/66
Filed: 1991-08-27
Abstract: PURPOSE:To provide a ceramic body easy to produce and having more excellent characteristics such as strength and toughness at high temp. than nano-composite ceramics already provided by this inventor as well as conventional fine ceramics. CONSTITUTION:This ceramic nano-composite heterogeneous body has a heterogeneous structure obtd. by dispersing a second phase of nano-size in the grains of a matrix phase. The grains of the structure may be coarsened.
Patent JP-S59106383-A (JP)
Inventor: HARA KUNITAKA
IPC: B62K19/06
Filed: 1982-12-09
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-S59107421-A (JP)
Title: Magnetic head device
Inventor: TAKAYAMA NOBUTOSHI
IPC: G11B5/455
Filed: 1982-12-08
Abstract: PURPOSE:To increase the lifetime of a magnetic head without applying the load to a recording carrier by providing a means to detect the abrasive wear of the magnetic head from a change of electrical characteristics and another means to control the head position in accordance with the detected abrasive wear of the head. CONSTITUTION:A change of the abrasive wear of a magnetic head 15 is detected as a change of the oscillation requency of an LC oscillator. The converting elements 30 and 31 made of piezoelectric crystal plates of an electric-mechanical transducer A are bent, and the expanding/contracting directions of these crystal plates are opposite to each other centering on an intermediate electrode 32. The head 15 is attached at the free end of elements 30 and 31. The control voltage is supplied through terminals 34 and 35 after the abrasive wear of the head 15 is detected, and therefore the head 15 changes its position toward X to a recording carrier. Thus it is always possible to set the contact pressure between the head 15 and the recording carrier at the minimum necessary level. The recording and reproducing can be performed with high efficiency since the undesired load is not applied to the recording carrier. Furthermore the lifetime of the head 15 can be increased.
Patent JP-S6372863-A (JP)
Title: Production of colored patterned steel sheet
Inventor: ITO WATARU
IPC: C23C16/32
Filed: 1986-09-16
Abstract: PURPOSE:To produce a colored steel sheet having superior weather resistance and a decorative pattern by bringing an alloy steel contg. Cr into contact with an aq. soln. of an oxidative acid or a salt thereof, irradiating the steel with laser light in the contact state to form a pattern and carrying out vapor coating. CONSTITUTION:The surface of an alloy steel contg. Cr is degreased and the steel is immersed in an aq. soln. of an oxidative acid such as nitric acid or a salt thereof. The surface of the steel immersed in the aq. soln. is patternwise irradiated with laser light to form a prescribed pattern. After the steel is washed and dried, vapor coating is carried out to form a film of TiN or the like. The steel colored by the vapor coating assumes different colors at the irradiated part having an increased concn. of Cr and the unirradiated part. The color of the irradiated part can be changed by changing the concn. of Cr according to the irradiation time.
Patent JP-S61100865-A (JP)
Title: Printed board pattern drawing system
Inventor: HODOZUKA MASAO
IPC: G06F17/50
Filed: 1984-10-15
Abstract: PURPOSE:To make a pattern drawing easy to see by making a picture in slightly shifted state for a circuit pattern to which possibility of contacting by a drawing output is high. CONSTITUTION:A pattern data coordinate transforming section 1 makes coordinate transformation for outputting data for designing on a recording paper, and data outputted from a plotter are prepared in a pattern drawing section 2. A pattern shifting section 3 is provided with a pattern judging device that judges how many sublattices are between main lattices of a pattern on the printed board, a line width judging device that judges the size of the line width of a circuit pattern inputted on the pattern and a shifting device that shifts the circuit pattern. For a circuit pattern to which possibility of contacting by a drawing output is high, drawing is made in slightly shifted state.
Patent JP-S6372608-A (JP)
Title: Insecticidal and fungicidal composition for agricultural and horticultural use
Inventor: TSUBOI SHINICHI
IPC: A01N43/78
Filed: 1986-09-16
Abstract: PURPOSE:To provide the titled composition containing a nitromethylene derivative and 1-(4-chlorobenzyl)-1-cyclopentyl-3-phenylurea as active components and exhibiting activity to control diseases as well as vermin of agricultural or horticultural crops. CONSTITUTION:The titled composition contains a compound of formula (X is halogen, alkyl or alkoxy; n is 0, 1 or 2; m is 2 or 3) and 1-(4-chlorobenzyl)-1- cyclopentyl-3-phenylurea at a weight ratio of 1:(0.1-10). The composition enables simultaneous control of blights and vermin by excellent cooperative and synergistic action which cannot be attained by the separate use of each compound. It is free from phytotoxicity and has low toxicity to warm-blooded animal. It is applied e.g. by foliar treatment, scattering in water or on the surface of water, application to soil, mixing with soil or application to a nursery box.
Patent JP-2000044916-A (JP)
Title: Adhesive composition and flexible printed circuit board made therewith
Inventor: FUJIKAWA TOMOHIRO
IPC: C09J109/02
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition having improved adhesiveness, electrical insulation properties, and migration resistance by incorporating an epoxy resin, an acrylonitrile/butadiene rubber, a curing agent, and a migration resistance improver being an alkaline filler. SOLUTION: The alkaline filler used is desirably a filler having a pH of about 9, especially, calcium carbonate. Its amount of use is desirably 5-50 pts.wt. per 100 pts.wt. total of the epoxy resin and the acrylonitrile/butadiene rubber. Although not particularly limited, the curing agent used is desirably an amine curing agent. The adhesive composition is used as an adhesive for a flexible printed circuit board. An example of such circuit board is one prepared by forming a conductor circuit pattern 3 on a base film 1 through a pattern-forming adhesive layer 2 and laminating a cover lay sheet layer 6 on the area on which a circuit pattern part 3 has been formed through an adhesive layer 5.
Patent JP-S6266908-A (JP)
Title: Extruding head
Inventor: WORTBERG JOHANNES
IPC: B29C48/09
Filed: 1986-09-16
Abstract: An extruder head for the extrusion of tubular preforms having single-layer or multiple-layer walls, from plastics material which has been plasticized in extruders. The extruder head utilizes the so-called coextrusion system. The extruder head includes a plurality of equal or similar head parts which can be optionally placed one behind the other and each have a central annular discharge and/or passage duct. Each of the head parts has at least one spirally extending distributor which leads via an annular gap to the discharge and/or passage duct. The ends of adjacent head parts facing one another have complementary engagement elements which are used to bring the discharge and/or passage ducts into axial alignment.
Patent JP-H0957202-A (JP)
Title: Address reader, postal matter classifying machine and address reading method
Inventor: KUMAZAWA TERUAKI
IPC: B07C3/14
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To improve the recognition ratio of the characters of specific character styles when the addresses of paper sheets are written by the specific character styles varying in the sizes of the segments of longitudinal and transverse lines. SOLUTION: A binarization section 83 subjects the many valued images of an address surface to processing to stress the finer segments when the characters written on the address surfaces are the specific character styles. The binarization section 83 subjects the many valued images after enhancement processing to the binarization processing. A character recognition section 84 recognizes the characters based on binary image. As a result, the finer segments of the character styles are no more interrupted and the recognition rate of the characters of the specific character styles is improved when the images are subjected to the binarization processing.