baber/WOPTO huggingface dataset:
Patent JP-H03124765-A (JP)
Title: Electrically conductive material
Inventor: MATSUO SHIGERU
IPC: C08L71/08
Filed: 1989-10-09
Abstract: PURPOSE:To form a material with not only excellent electrical conductivity but excellent mechanical characteristics, heat resistance, moldability, etc., by compounding a polyether copolymer constituted of specified repeating units with a metal particle and/or a metal fiber. CONSTITUTION:100 pts.wt. polyether copolymer consisting of repeating units of formula I and repeating unit of formula II at a compositional ratio of the repeating unit of formula I [ I/(I+II) (molar ratio)] of 0. 15-0. 35 is compounded with 20-300 pts.wt. metal particle and/or metal fiber. It is pref. that the polyether copolymer has a melt viscosity at 400 deg.C of 3,000 poises or more. As the metal to be compounded, various metals compounded in a well-known plastic-based electrically conductive material can be used and iron, aluminum, copper are especially pref.
Patent JP-H07235188-A (JP)
Title: Optical memory using impurity level in semiconductor fine particles
Inventor: IDESHITA TOMOSHI
IPC: G11C11/42
Filed: 1994-10-27
Abstract: PURPOSE:To form an optical memory on a semiconductor substrate by utilizing an electron transition between impurities in a semiconductor by forming fine particles made of the semiconductor of a different type in the semiconductor. CONSTITUTION:AlSb 51 is used as a host crystal, and AlGaSb 52 having a large Al composition is used as fine particles. The AlGaSb 52 is grown on a semiconductor substrate made of like GaAs. The AlGaAs 52 is operated as a buffer or a barrier layer. A stress between the substrate and a grown structure can be preferably alleviated when an AlSb 52/GaSb superlattice, etc., is inserted between the GaAs and the AlGaSb 52 or the AlGaSb 52 is thickly stacked. After its surface is terminated with S or Se in the GaAs/AlGaSb, semiconductor fine particles are formed by a liquid-like epitaxy method. An Inks fine particle structure can be formed on the AlGaSb 52 by the same principle. The formed structure is embedded in a semiconductor by growing the AlGaSb. Thus, an optical memory can be formed on the substrate, input/output can be controlled only by a light. Multiplexing of one feature of the memory can be realized by altering a fine particle size.
Patent JP-S62124943-A (JP)
Inventor: TERAYAMA KENICHI
IPC: B32B37/10
Filed: 1985-11-26
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-2001094797-A (JP)
Title: Image processing method, processor, and recording medium
Inventor: NAKAJIMA YASUSUKE
IPC: G06T5/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To correct a read means used for a densitometer with high accuracy at all times. SOLUTION: The image processing method is a method that generates conversion conditions for a scanner in order to measure a gray level of an image by using the scanner reading an original image to generate color image data. Based on the color image data obtained by reading a chart with an optional scanner, a read characteristic of the optional scanner is obtained and the conversion conditions for the optional scanner are generated based on a reading characteristic of the optional scanner, the reading characteristic of the reference scanner and luminance gray scale conversion conditions for the reference scanner.
Patent JP-S62125841-A (JP)
Inventor: ARUDO PUREBEDETSURO
IPC: C09K23/08
Filed: 1985-11-26
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-S63118250-A (JP)
Inventor: SAKAI KOICHI
IPC: B32B27/34
Filed: 1986-11-07
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-H04140636-A (JP)
Title: Manufacture of specimen for measuring equally thick interference fringe and method for observing the same
Inventor: TAKAHASHI YASUHITO
IPC: H01J37/26
Filed: 1990-10-01
Abstract: PURPOSE:To prevent dust or the like from attaching to a tip of a wedge crystal to enable highly reproducible measurement by making a marking flaw parallel to a first cleavage surface and making a plurality of marking flaws to perpendicularly cut a part of a surface parallel to the cleavage surface. CONSTITUTION:After a marking flaw is made on a part of a substrate surface to create a first cleavage surface 51, a marking flaw is made in parallel to the cleavage surface 51 and a plurality of marking flaws are made on the substrate surface to perpendicularly cut a part of a surface parallel to the cleavage surface 51 to create a second cleavage surface 501. Force is applied to a position of the substrate surface corresponding to the marking flaw parallel to the cleavage surface 51 on a rear face of the substrate to divide it to create a wedge crystal sample 3. The obtained sample 3 is fixed on a predetermined position of a reinforcing ring 1 with a predetermined angle to a surface in contact with the ring 1 and perpendicular to a surface of a fixing mount having width of a half or less of the ring 1 inner diameter and predetermined height. At this time the tip of the sample 3 is fixed in the vicinity of the surface and equally thick interference fringes are observed.
Patent JP-H11102541-A (JP)
Title: Production method of matrix of optical disk
Inventor: TAKEDA MINORU
IPC: G11B7/26
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To realize higher density and higher capacity of optical disks by coating a substrate with a photoresist of which the average value of extinction coefficients of a photoresist film, before and after being exposed to a laser light of a specific wavelength, is made to be a specified value. SOLUTION: The wavelength of a laser light to be used for exposure is set at 300 nm or less. The average value of extinction coefficients of a photoresist to be used before and after being exposed to the laser of this wavelength is 0.1 or less. When light having a wavelength λ and an intensity T0 is incident onto a resist film 20 with a thickness of d μm formed of a photoresist having an absorbing coefficient a, a light transmitting ratio T1 /T0 and an extinction coefficient k of the resist film 20 can be expressed as e<-ad> and λ/4π, respectively. When a cutting is performed with a photoresist having an average extinction coefficient of 0.1 or less, a latent image with a convex and concave pattern can be precisely formed with a satisfactory edge shape, allowing an high density to be realized.
Patent JP-H1199126-A (JP)
Title: Electronic endoscope
Inventor: TSUZUKI MASARU
IPC: A61B1/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic endoscope to perform an endoscopic examination by displaying the whole lengthwise direction up to a tip part from a root part of a turbine blade on a monitor image screen. SOLUTION: By sandwiching a channel opening part 33a, a pair of illuminating lens covers 51 and 52 are arranged in an area shown by an oblique line surrounded by one effective image pickup surface long side 39b of a CCD effective image pickup surface 39a, an extension line by extending two diagonal lines of the CCD effective image pickup surface 39a and an outer periphery of a tip constituting part main body, and the channel opening part 33a is arranged on an inserting part tip surface 5a so that the channel opening part 33a is formed without chipping off.
Patent JP-H0316128-A (JP)
Title: Element isolation by polysilicon pad locos method
Inventor: ARIMA HIDEAKI
IPC: H01L21/32
Filed: 1989-10-11
Abstract: PURPOSE:To restrain a hole from being produced end to make a film thickness of a field oxide film thick by a method wherein a nitride film which has been used as a mask is removed and unoxidized polysilicon remaining directly under the mask is exposed and removed by an etching operation provided with a selective property satisfying a specific condition. CONSTITUTION:Polysilicon excluding a part directly under a mask is oxidized thermally by making use of a patterned silicide film as the mask; a field oxide film is formed on a main face of a semiconductor substrate. Then, the nitride film which has been used as the mask is removed; unoxidized polysilicon remaining directly under the mask is exposed. Then, this unoxidized polysilicon is removed by an etching operation provided with a selective property satisfying Formula I; a substratum oxide film in a part sandwiched between field oxide films is exposed. In Formula I, TSiO2 represents a film thickness of the substratum oxide film, RSiO2 an etch rate of the substratum oxide film. Tpoly a film thickness of the unoxidized polysilicon and Rpoly an etch rate of the unoxidized polysilicon. Thereby, it is possible to restrain a hole from being produced; a film thickness of the field oxide film can be made thick.
Patent JP-H11102752-A (JP)
Title: Shielded connector
Inventor: YAMAGUCHI NOBORU
IPC: H01R13/6585
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a sealed connector with simple connector housing structure, low overall shielded connector cost, and less ground contacts. SOLUTION: An engaging hole 5 for inserting and locking a conductive metal bracket to be fixed to an attaching product, and a housing inserting a shielded terminal are installed in a connector housing A, and a grounding plate 28 is formed integrally via a connecting piece in an outside terminal 9 of the shielded terminal to be inserted in the housing, and the grounding plate 28 inserted in the position so as to be connected electrically, when the conductive metal bracket is inserted into the engaging hole 5.
Patent JP-S61141869-A (JP)
Title: Preparation of processed food using cuttlefish as main material
Inventor: TAKEDA SUMIO
IPC: A23L17/50
Filed: 1984-12-13
Abstract: PURPOSE:To obtain the titled food having delicious and rich taste and flavor, with little degradation of the raw material, by sandwiching a fish paste product or meat product with incised cuttlefish meat, and bonding with each other. CONSTITUTION:A boiled and skinned cuttlefish is incised, seasoned, smoked, stretched, and if necessary sliced to halve the thickness. The resultant processed cuttlefish meat 101-4 is scattered with albumen powder as a binder. A fish paste product 2 having a thickness of 0.5-1cm or a meat product 2 sliced to the thickness is sandwiched with a pair of the cuttlefish meat sheets, put into a heat-resistant vacuum packaging bag, bonded with each other in vacuum with a vacuum packaging apparatus, and heated at about 90 deg.C for about 30min to complete the bonding.
Patent JP-H03126084-A (JP)
Title: Performance data processor
Inventor: HAYAKAWA TOKUJI
IPC: G10H1/00
Filed: 1989-10-11
Abstract: PURPOSE:To set punch-in timing and punch-out timing in real time by providing a punch-in recording means which accepts the input of the replacement performance data between the punch-in timing and the punch-out timing in real time during the reproduction of the prerecorded performance data. CONSTITUTION:A timing designation means 17 accepts the punch-in timing and punch-out timing designation in real time during the reproduction of the prerecorded performance data. A punch-in timing memory means 4 stores the accepted punch-in timing by the number of clocks. A punch-out timing memory means 5 stores the accepted punch-out timing by the number of clocks. A punch-in timing recording means 8 accepts the input of the replacement performance data between the punch-in timing and the punch-out timing in real time during the reproduction of the prerecorded performance data. The setting of the punch-in timing and the punch-out timing in real time is possible in this way.
Patent JP-H01106619-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOBAYASHI TORU
IPC: H03K3/037
Filed: 1987-10-20
Abstract: PURPOSE:To make the operation of the titled integrated circuit device by providing a feedback circuit including a couple of feedback transistors(TRs) being components of an emitter follower to the semiconductor integrated circuit device so as to prevent malfunction due to noise caused in the differential TRs due to an alpha ray. CONSTITUTION:An input data D is supplied to a base of a 1st NPN bipolar TR of the semiconductor integrated circuit device and an inverted signal of the input data D or a prescribed reference voltage is supplied to bases of the said TR 1 and the TR 2 being a component of the differential TR pair. Moreover, a clock CK is fed to an emitter of the TRs 1, 2 connected in common via a TR 9. The TRs 1, 2 are operated selectively by the clock CK to discriminate the input level. Furthermore, a reference voltage Vb2 is supplied to a base of TR 10 coupled with the TRs 4, 5 being components of a 2nd differential pair and differential TRs 9, 10 discriminate the level of the clock CK. The bases of the TRs 4, 5 are provided with a feedback circuit comprising TRs 5-8, a resistor R5 and a low current source IS2 and the collector potential of the TRs 3, 4 is fed back to the base.
Patent JP-H07119604-A (JP)
Title: Engine controller
Inventor: SASAKI SHOJI
IPC: F02P17/00
Filed: 1993-10-22
Abstract: PURPOSE:To prevent erroneous ignition caused by noise generated at the time of starting an engine so as to achieve good engine start by stopping operation for discriminating cylinders in ignition sequence until a calculation basic signal based on a rotational speed detection signal of the engine reaches a specified value. CONSTITUTION:It is detected by a standard position detection device 1 that the piston of an engine reaches a specified angle, and rotational angle is detected by angle detection device 2, and also an ignition cylinder is detected by a cylinder detection device 3. A calculation standard signal used for the standard condition of ignition control, etc., is generated by a calculation standard signal generating circuit 4 based on a standard position detection signal 1a and a angle detection signal 2a. Moreover, the ignition cylinder is discriminated by a cylinder discrimination circuit 6 based on the standard position detection signal 1a, the cylinder detection signal 3a and the calculation standard signal 4a. On the other hand, the ignition signal 5a of a CPU 5 based on cylinder discrimination signals 6a-6f is distributed to an ignition device 8 by the ignition distribution circuit 7. Operation of the cylinder discrimination circuit 6 is then prohibited in response to a mask signal 5b of the CPU 5.
Patent JP-H10110286-A (JP)
Title: Electrolytic cell for alkali metal chloride aqueous solution using gas diffusion electrode
Inventor: FURUYA CHOICHI
IPC: C25B9/19
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To make a gas diffusion electrode compact, to improve the efficiency of preparatory work for a device and to lower electrode overvoltage in electrolysis by bringing the distance between an ion exchange membrane and a gas diffusion electrode as close as possible in an electrolytic cell using the gas diffusion electrode. SOLUTION: In the electrolytic cell for an alkali metal chloride aq. solution, which is composed of an anode section, a cathode section and a gas section 4 and uses the gas diffusion electrode, at least gas diffusion electrode 2, the gas section 4 and a cathode frame 3 are formed into one body. The current density is uniformalized and the distance between the electrodes is decreased by preferably packing a conductive body made porous material 5 capable of three-dimensionally passing a gas into the gas section 4 of an integrally formed cathode part 1 and passing current from the gas diffusion electrode 2 to a cathode terminal in the rear through the conductive porous material 5.
Patent JP-H03126182-A (JP)
Title: Data sizing circuit
Inventor: MURAMATSU GOJI
IPC: G06F12/04
Filed: 1989-10-11
Abstract: PURPOSE:To improve the availability of a memory by providing a duplication circuit, an adder circuit, a rotary circuit, M N-bit width storage elements, a detection circuit, and a synthesis circuit, and arranging data from the one of N bits to the one of (MXN) bits to arbitrary addresses. CONSTITUTION:Circuits 101, 111 to duplicate the same data to two in total, a circuit 122 to add M on either address on one side of duplicated two pieces of data, a circuit 121 to rotate the data of (MXN) bits in N-bit unit, the M N-bit width storage elements 124 with arbitrary depth and accessible at need, a circuit 123 to detect whether or not access is performed to each of the M storage elements, and the synthesis circuits 103, 104 to synthesize the duplicated two pieces of data to one piece of data are provided. Then, the circuit is comprised so that M kinds of data from the one with N-bit width to the one with (MXN) bit width can be read and written on the arbitrary addresses. In such a way, it is possible to obtain a data sizing circuit capable of performing read/ write to plural kind of data with different data width on the arbitrary address without generating waste in the memory.
Patent JP-S63118079-A (JP)
Title: Production of crankshaft
Inventor: MAEDA CHIKATOSHI
IPC: B23K26/352
Filed: 1986-11-06
Abstract: PURPOSE:To produce the title crankshaft having improved fatigue strength and excellent durability by coating amorphous forming alloy powder on the surface of the fillet part of a crankshaft compact, and irradiating the powder by laser beams to melt the powder. CONSTITUTION:The material such as high-carbon steel is forged, shaped, tempered, and machined to obtain the crankshaft compact. The powder of an amorphous forming alloy is coated on the surface of the fillet part of the compact. Fe-B, Co-B, Ni-P alloys, etc., are used as the alloy in accordance with the desired strength. The thickness of the coating is appropriately controlled to about 50-100mum. The part coated with the powder is irradiated by laser beams such as CO2 laser beams to melt the powder, and then the melt is quenched by natural cooling. As a result, a homogeneous amorphous layer 7 and a high- strength martensite layer 8 under the layer 7 are formed on the fillet parts 3 and 5 of a crankshaft pin 2 and a journal 4, hence the generation of fatigue cracks is prevented, and a crankshaft 1 having excellent durability is obtained.
Patent JP-S61141703-A (JP)
Title: Suspension polymerization of vinyl chloride monomer
Inventor: NOKUKI GENJI
IPC: C08F14/00
Filed: 1984-12-14
Abstract: PURPOSE:To obtain a polymer having a constant and high bulk density, by suspension-polymerizing a vinyl chloride monomer by using a dispersant compris ing two polyvinyl alcohols of different properties and hydroxypropyl methylcellulose. CONSTITUTION:A dispersant comprising 24-95wt% polyvinyl alcohol of a degree of polymerization >=700 and a degree of saponification of 70-85mol%, 4-75wt% hydroxypropylmethylcellulose of a methoxy group contant of 25-30wt%, a hydroxypropoxy group content of 4-12wt% and a viscosity as measured in a 2% aqueous solution at 20 deg.C of 20-60cP and 0.01-30wt% polyvinyl alcohol of a degree of polymerization >=1,500 and a degree of saponifi cation >=85mol% is prepared. The purpose vinyl chloride polymer is obtained by suspension-polymerizing a vinyl chloride monomer (e.g., a mixture of vinyl chloride and vinyl acetate) by using the above dispersant.
Patent JP-H0566905-A (JP)
Title: Method and device for layout of display subject
Inventor: YONEMURA SHUNICHI
IPC: G06F3/048
Filed: 1991-10-14
Abstract: PURPOSE:To obtain a display subject layout method and its device that can reduce the working burden of an operator in a subject retrieving state and can improve the retrieving efficiency of a subject. CONSTITUTION:A subject and display subject correspondence processing part 15 reads one of those subjects stored in a subject storage part 14 and then selects a display subject corresponding to the read subject. Then the part 15 outputs these subjects to a display subject display processing part 11. A using frequency calculation part 123 reads the using frequency of the subjects out of a subject using frequency storage part 122 and calculates the using frequency of the subjects based on the using frequency and a using frequency divisor table to output the using frequency to the part 11. A display pattern retrieving part 132 retrieves a display place corresponding to the using frequency out of a display pattern storage part 131 and outputs the retrieved place to the part 11. Thus the part 11 shows the display subject on the display place of a display device 20.
Patent JP-H05112366-A (JP)
Title: Laminated tube container and manufacture of trunk member thereof
Inventor: IHARA TORU
IPC: B31B50/38
Filed: 1991-10-14
Abstract: PURPOSE:To provide a laminated tube container made of a single, long sheet of laminated synthetic resin and of which trunk part is kept in a stabilized state of adhesion even in the case where a substance contained therein is high in permeability, and to provide a method for manufacturing material for the trunk part of the laminated tube container. CONSTITUTION:Preheating is applied to sealing surfaces on both end parts of a long sheet 1 that is supplied continuously, and both the end parts are made successively overlapped. A covering tape 5 that is successively delivered for covering the overlapped part from the inside is temporarily stuck to the overlapped part with heating applied at relatively low temperature. Then, the covering tape 5 is stuck to the overlapped part by final adhesion and after that, the sheet is cut off in a specified length.
Patent JP-H0597870-A (JP)
Title: Fluoroalkyl group-containing silicone oligomer and its production
Inventor: SAWADA HIDEO
IPC: G02B1/04
Filed: 1991-10-14
Abstract: PURPOSE:To obtain a new compound, having excellent characteristics and useful as a synthetic intermediate for especially agricultural chemicals and medicines, an adhesion improver for resists, etc., used in semiconductor devices, a surface treating agent, etc., for optical lenses, lenses of eyeglasses, etc. CONSTITUTION:A compound expressed by containing I [R is 1-10C alkyl, alkoxy or alkylcarbonyloxy; RF is (CF2)n1 X (X is H, F or Cl; n1 is 1-10) or formula II (n2 is 0-8); (k) is 1-10; (l) is 0-50; m1 is 1-3; m2 is 0-2, provided that (m1+m2) is 3]. This compound is obtained by reacting a difluoroalkanoyl peroxide expressed formula III with a vinyl group-containing silicone-based compound expressed by formula IV. The compound expressed by formula I has characteristics of low surface tension, low refractivity, excellent heat, cold, oil and chemical resistance, electrical insulating properties, water repellency, mold releasability, defoaming properties, etc., and can readily be produced in good yield by one-stage reaction in a short time without requiring a reactional catalyst and a special apparatus.
Patent JP-H01108255-A (JP)
Title: Curable epoxy resin composition
Inventor: KASEMURA TOMOYUKI
IPC: C08L63/00
Filed: 1987-10-20
Abstract: PURPOSE:To obtain the title homogeneous composition excellent in impact resistance and moisture resistance and useful as a material for sealing semiconductors, by mixing a curable epoxy resin with a polyether-modified organopolysiloxane and an amine-modified organopolysiloxane. CONSTITUTION:A curable epoxy resin (A) comprising an epoxy resin having at least two epoxy groups in the molecule, such as bisphenol A glycidyl ether, a curing agent such as an amine type or a phenol novolac type and a cure accelerator such as imidazole is mixed with a compatibilizer comprising 0.1-10wt.% polyether-modified organopolysiloxane (B) of formula I [wherein R<4> is a group of formula II (wherein R<5> is H, a lower alkyl or an acyl, k and lare each 0 or a positive integer, and k+lnot equal to 0), R<1> is a (cyclo)alkyl, an alkenyl or an aryl, each of which may be substituted with a halogen or a cyano, a and b are positive integers and 0<a+b<4] and an amine-modified organopolysiloxane (C) of formula I (wherein R<4> is a group of formula III, and the rest are the same as those in component B).