baber/WOPTO huggingface dataset:
Patent JP-H06101057-A (JP)
Title: Non-oriented silicon steel sheet excellent in film property and surface treating agent for the steel sheet
Inventor: TANAKA OSAMU
IPC: C23C22/00
Filed: 1992-09-18
Abstract: PURPOSE:To provide a non-oriented silicon steel sheet excellent in lubricity, corrosion resistance, insulating properties or the like after being subjected to stress relieving annealing as well as excellent in punching properties, weldability or the like, and to provide a treating agent therefor. CONSTITUTION:A steel sheet is coated with a treating agent essentially consisting of, as organic substance, one or >= two kinds among epoxy, styrene, phenol, melamine, polyester, vinyl acetate, acrylic, silicone series emulsion resin with 0.5 to 3.0mum grain size and one or >= two kinds among the chromates of Al, Mg, Ca, Zn or the like, and a coating-baking is executed. In this way, the non-oriented silicon steel sheet in which an insulated film having 0.15 to 0.6mum surface roughness by Ra value (average roughness in the center line) is formed and the shape of spherical projection formed on the surface by coarse- grained emulsion is regulated to <=3mum diameter and <=3mum height can be obtd.
Patent JP-H04130294-A (JP)
Title: Underground radar tomography device
Inventor: NAGAMUNE AKIO
IPC: G01V3/30
Filed: 1990-09-21
Abstract: PURPOSE:To enable probing efficiency to be improved and flexibility for coping with change in inspection conditions to be improved by reducing difference between two clock frequencies and improving S/N. CONSTITUTION:Frequencies of clock generators 1 and 3 can be varied highly accurately from 1 MHz to 1 GHz and difference of clock frequency can be set to a specified value. Then, the generators 1 and 3 drive M-series signal generators 2 and 4 as pseudo random signal generators. Then, M-series signals M1 and M2 are outputted from the generators 2 and 4. Also, electrical signal/ optical signal converters 5 and 6 and optical fiber cables 24 and 25 transmit the signals M1 and M2 to a transmission sonde and a reception sonde. Then, phases of both signals M1 and M2 match at a certain point but they are shifted and correlation is lost when time passes by. Then, when time passes further, phases match again. This operation is repeated and noise is controlled by a low-pass filter 51 even if noise is superposed on the original signal, thus achieving a signal processing with improved S/N even at a region where attenuation of electromagnetic wave is large as in Kanto loam layer (red clay layer peculiar to Kanto district).
Patent JP-H1097789-A (JP)
Title: Semiconductor memory and decoding device
Inventor: MORIKAMI SEIICHI
IPC: G11C8/14
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of the area of a X decoder and to constitute plural banks while holding an operational speed. SOLUTION: After a word line of a first bank region is made a high level by a word line selecting signal, a first bank selecting means 5 is turned on, a word line selecting means 7 is separated from a word line of the first bank region, a second bank selecting means 5 is turned on, one word line selecting means 7 is used in common in the first bank region and the second bank region by using the word line selecting means 7 for selecting a word line of the second bank region.
Patent JP-H08114524-A (JP)
Title: Leakage measuring device for pump
Inventor: KASAI SHOZO
IPC: G01M3/26
Filed: 1994-10-17
Abstract: PURPOSE: To measure gas leakage of a pump itself in an actual operation condition of the pump. CONSTITUTION: A leakage measuring device of a pump is composed of a pressure gauge 12 to measure pressure in a measuring tank 11 by circulating gas in the measuring tank 11 by putting a flow rate value and delivery and initial pressure of a pump 1 in an actual operation condition by a flow meter 10 while regulating it by flow control valves 8 and 9, a leakage flow meter 15 to measure a leakage flow rate supplied to the measuring tank from a gas supply source or discharged from the measuring tank, a vacuum pump 13 to put pressure in the measuring tank 11 under negative pressure and a recorder to record the pressure of the measuring tank 11 and a pump temperature or the like, and gas leakage of a pump is measured.
Patent JP-H1097471-A (JP)
Title: Method and system for error correction of memory data
Inventor: KATSUSE YOSHIHIDE
IPC: G06F11/10
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide the error correcting method and system for memory data which can reduce the size of a buffer for storing the data and decrease the amount of data added for data abnormality detection and correction when ECC(error correction code) data are generated at the transfer of data block. SOLUTION: One data block 10 is divided into data arrays 20a, 20b... To those divided data arrays 20a, 20b..., parity bits (P) 30a, 30b... for data abnormality detection are added respectively. Further, the ECC data 40 are added to the data blocks so as to correct data abnormality of all of the data blocks 10.
Patent JP-2000085942-A (JP)
Title: Screw conveyer
Inventor: MORI TOYOSHIGE
IPC: B65G33/24
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To securely convey even very sticky works. SOLUTION: A screw conveyer consists of a cylindrical casing 11 and plural screws 21, 22 installed in the casing 11 in parallel. The screws 21, 22 consist of shafts 41, 51 and spiral blades 42, 52 on an outer circumference of the shafts 41, 51, respectively. The screw 21 and the screw 22 are set next to each other and the blade 42 of the screw 21 and the blade 52 of the screw 22 have overlap from the view of the screw axial direction. The blades 42, 52 of the screws 21, 22 have stir members 43, 53 on the opposite side of the pushing side, respectively. The stir members 43, 53 of the screws 21, 22 stir a work W on the pushing side of the blades 42, 52 of the adjacent screws 21, 22.
Patent JP-H07102228-A (JP)
Title: Pressure-sensitive adhesive composition and self-adhesive article produced therefrom
Inventor: YAEGASHI MAKOTO
IPC: C09J137/00
Filed: 1993-10-06
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive which is excellent in adhesion to a nonpolar substance (e.g. polyethylene) and to a polar substance (e.g. polyvinyl chloride) at a low temp. and in cohesive power at a high temp. CONSTITUTION:A pressure-sensitive adhesive is obtd. by compounding 100 pts.wt. acrylic copolymer with 0.01-50 pts. wt. N-vinylpyrrolidone polymer. The acrylic copolymer has a glass transition temperature of -40 to -65 deg.C and is produced by copolymerizing an alkyl (meth)acrylate as the main monomer, a functional ethylenically unsatd. monomer, and if necessary, a monomer having at least two ethylenically unsaid. bonds and other monoethylenically unsatd. monomers.
Patent JP-H11155130-A (JP)
Title: Optical disk, video recorder, and program storage medium
Inventor: SAEKI SHINICHI
IPC: G11B20/12
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To generate special reproduction information at the same time as video data recording in real time by providing an area, where a video object is recorded and an area where time map information is recorded and allowing the time map information to include plural specific time tables corresponding to the video object. SOLUTION: Video data of a video object VOB consisting of plural video object units VOBU are recorded on a data are as a file. Furthermore, time map information 821b recorded on a time map area, includes hierarchical time tables 8220, 8230 correspond to the VOB. Then the time map table 8220 represents address information 8212c of the VOBU corresponding to a reproduction time for each reproduction time with a prescribed time interval longer than the reproduction time of the VOBU, and the VOBU tale 8230 represents a reproduction time 8232b of each VOBU and a data size 8232c in the order of the reproduction time from the head of the VOB.
Patent JP-H0298602-A (JP)
Title: Master gauge for testing wheel alignment adjusting machine
Inventor: HIDA KYOJI
IPC: B62D17/00
Filed: 1988-10-04
Abstract: PURPOSE:To execute the testing work with high accuracy and simply by providing a body frame, and four rotation shafts which are supported to that its angle can be varied in the toe angle and camber angle directions, and also, they can rotate through a gyro mechanism on both front and rear sides of the body frame. CONSTITUTION:First of all, a carrying-in/carrying-out use truck 15 is allowed to descend and a body frame 10 is carried into a prescribed position of a wheel alignment adjusting machine, the carrying-in/carrying-out use truck 15 is allowed to ascend and each master wheel 13 is placed on two rollers, respectively. Subsequently, the master wheel 13 is positioned in a reference position, and a test is started. In case of a dynamic system, the roller is driven to rotate by a motor. As for this roller, when a toe angle and a camber angle are given to the master wheel 13, thrust force is generated. The master wheel 13 sets in advance both the toe angle and the camber angle to zero by locating pins 24, 22, and accordingly, it is judged to be normal and abnormal, when the tilting quantity of said roller is zero, and unless said quantity is zero, respectively.
Patent JP-2001077421-A (JP)
Title: Method of designing mask for self-scanning light emitting devices
Inventor: KUSUDA YUKIHISA
IPC: H01L27/15
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum mask designing method for making a metal wiring also serving as light-shielding layer for self-scanning light emitting devices. SOLUTION: A mask 42 for forming an Al wiring 26 is overlapped with an Au electrode 16, and its overlapped width W1 in the direction perpendicular to an array of switching elements is selected so as to satisfy W1>(S+dS)+a, where S is the etching quantity of the side face of the Al wiring 26, dS is the etching quantity variation, and (a) is the alignment deviation of the mask.
Patent JP-H1095453-A (JP)
Title: Pallet for transporting baggage
Inventor: SUZUKI KIYOSHI
IPC: B65G61/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce restriction on size of baggage and make a storing space small by providing a protective member having an L-shaped cross section at a corner of a pallet main part in a rocking manner between a rising position and a housing position and forming a base part of the protective member out of a flexible material. SOLUTION: At a corner of a pallet main part 12 on which a baggage is to be placed, a protective member 13 whose head end is constituted to be stretchable by a slidable structure 20 and whose base part is formed out of a flexible rubber support 17, having an L-shaped cross section is arranged in a rocking manner between a rising position which rises upward and a housing position along the pallet main part 12. By placing the baggage on the pallet main part 12 in a state that the protective member 13 is risen, the protective member 13 is made to be opposite to a corner part of the baggage side. Also, by deforming the base part of the protective member 13, the rising position of the protective member 13 can be deviated in the horizontal direction. Further, storing can be done by rocking the protective member 13 to the housing position and by lowering the whole height.
Patent JP-S61129271-A (JP)
Title: Automatic pouring device
Inventor: FUKAI NOBUYUKI
IPC: B22D41/00
Filed: 1984-11-28
Abstract: PURPOSE:To make easily and quickly zero the pouring amt. at the cutoff right after filling of a casting mold in a sectorial small ladle which is horizontally held during pouring by lowering quickly the side of the small ladle opposite from a tapping port after a molten metal fills the mold. CONSTITUTION:The sectorial small ladle 1 having the tapping port 8 at the rotating shaft is rotated by a driving decelerator 3 and is tilted by a tilting cylinder 2. A stand 4 for supporting the ladle 1, an intermediate stand 5, a load cell 6 and a rotating speed control device 10 for the ladle 1 are provided. The pouring amt. is controlled by setting preliminarily the change of the rotating speed of the ladle 1 with time in the device 10, detecting the pouring amt. with the cell 6, judging the value thereof with the device 10 and correcting and controlling the set rotating speed. The pouring amt. to fill the mold 7 is preliminarily set in the device 10. The load change of the system including the ladle 1 during pouring is always monitored by the device 10 and the cylinder 2 is actuated at the point of the time when the weight change attains the initial set value. The device 3 side of the stand 4 is then lowered by which the ladle 1 is tilted and the molten metal remaining in the port 8 is returned into the ladle 1.
Patent JP-H04129997-A (JP)
Title: Irregular winding detecting device of hoist drum
Inventor: YOSHITAKE MINORU
IPC: B66D1/54
Filed: 1990-09-19
Abstract: PURPOSE:To detect step winding and groove skipping by forming a central part of a detecting lever in a diameter larger than in both side parts, and setting a space between a central part of a hoist drum and the central part of the detecting lever smaller than a rope diameter, in a hoist drum irregular winding detecting device for a bucket-provided crane or the like. CONSTITUTION:In a detecting lever 11 of an irregular winding detecting device 10, locations, opposed to grooves 21, 21 of a hoist drum 20, are formed in small diameter parts 11a, 11a, and a central location, interposed between both the small diameter parts 11a, 11a, is formed in a large diameter part 11b so that the central location is opposed to a central part, on which no rope 30 is wound around, of the hoist drum 20. A space G between the small diameter parts 11a, 11a and both end parts of the hoist drum 20 is set to an external diameter (d) or more of the rope 30 and further so that the detecting lever 11 is pressed actuated when two-step winding is performed. A space between the large diameter part 11b and the central part of the hoist drum 20 set the external diameter (d) or less of the rope 30.
Patent JP-S61130103-A (JP)
Title: Long material housing device
Inventor: SUZUKI TAIJIRO
IPC: B65G1/04
Filed: 1984-11-30
Abstract: PURPOSE:To improve working efficiency by providing on a truck running parallelly to a housing rack, an elevation table including a conveyor car disposed freely to go forward and backward on the housing rack. CONSTITUTION:In housing, an elevation table 10 is brought to a lowest position, whereby a long material is entered into containers 15-17 on the elevation table 10 or a container 34 on an auxiliary lift 33. Then, a truck 7 is travelled along a track 5, and the elevation table 10 is lifted by a pantagraph type link mechanism and adapted to face to a prescribed housing section. In succession, lifts or auxiliary lifts 33 (not shown) of conveyor cars 11-13 are elevated to a highest position, and the containers 15-17 or 34 are projected into a housing rack by operating the conveyor cars 11 and 12 or the auxiliary lifts 33, whereby a long material is delivered to a housing rack side by lowering the lift. In succession, the conveyor cars 11 and 12 or the auxiliary lifts 33 are restored, whereby the elevation table 90 and the truck 7 are returned to the original position. Hereby, working efficiency can be improved.
Patent JP-S63106910-A (JP)
Title: Thin film magnetic head
Inventor: IZUKURA YOSHINORI
IPC: G11B5/127
Filed: 1986-10-24
Abstract: PURPOSE:To obtain a connecting structure which does not affect the structural body of a thin film head and permits low-temp. bonding to maintain the connection with high accuracy by covering the juncture of the terminals of a conductor film and the lead terminals of a flexible printed circuit board with a film of the flexible printed circuit board and joining the same between Au. CONSTITUTION:The Au film is formed in order to improve the corrosion resistance of the conductor film and the Au layer is preliminarily formed to the many lead terminals 7 of the flexible printed circuit board 6 in relation to the connection of the many conductor film terminal parts 3 of a thin film magnetic head 1 and the lead terminals 7 of the flexible printed circuit board 6. Since the utilization of an ultrasonic bonding technique for connecting both is thereby permitted, the influence of the temp. rise at the time of the connection is not exerted to the other constituting elements; for example, the conductor film, magneto-resistance element film, etc. The pitch accuracy of the lead terminal themselves of the flexible printed circuit board is improved by preliminarily adhering and fixing the rear of the many lead terminals 7 of the printed circuit board 6 with the film.
Patent JP-H1196223-A (JP)
Title: Method for managing process
Inventor: SANO KENJI
IPC: G06Q50/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to describe much information in a product of a small area and to manage processes without using a host computer by preparing plural materials of which reading methods are mutually different as components, multiplexing code patterns corresponding to process management information, writing the multiplexed code patterns on the surface of a product, and reading out the written information. SOLUTION: Ink or toner is prepared by using plural materials of which reading methods are mutually different as respective components. Code patterns such as two-dimensional bar codes corresponding to information required for process management are multiplexed and written on the surface of a product by a printer 2 such as an ink jet printer connected to a computer 1 for inputting information. These code patterns are read out by a reader 3 and displayed on a computer 4 to execute process management. Coloring materials, a transparent material (e.g. a fluorescent coloring matter) and a transparent material for emitting near infrared rays by visual light or heat are used for these materials.
Patent JP-H0959681-A (JP)
Title: Detergent for electrode for protein
Inventor: UMEMOTO MASAO
IPC: C11D7/32
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent having weak oxidizing and reducing powers and useful for protein specimens by incorporating glycine into a neutral or alkaline aqueous solution. SOLUTION: This detergent is applied to, e.g. gold, silver, mercury, copper, aluminum, carbon, graphite, platinum or palladium electrodes used for various ionic electrode devices, a quartz resonator, a surface elastic wave device sensor, an electrochemical detector, stripping voltammetry, a pH meter, an ion-sensitized field effect transistor sensor, a coulometric titration apparatus, etc., can powerfully remove protein comprising an object specimen of, e.g. the blood serum, urine, body fluid, food or nutritious drink and adsorbed on the surfaces of the electrodes and can rapidly regenerate the electrodes. The aqueous glycine solution contains 0.02-3mol of glycine together with 0.01-1% assistant comprising a surface active agent, several percent of urea, and a proteolytic enzyme which is stable and active in an alkali.  The electrodes used for measurement are repeatedly subjected to water washing, cleaning with the aqueous glycine solution and water washing.
Patent JP-H1098238-A (JP)
Title: Semiconductor laser array unit
Inventor: NAIKI TOSHIO
IPC: H01S5/06
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To separately monitor light amounts of laser beams, emitted from respective light-emitting points. SOLUTION: A semiconductor laser array 2 has a plurality of light-emitting points 21, 22 which are driven and controlled independently. The semiconductor laser array 2 is arranged, so that laser beam L emitted from the light emitting points 21, 22 is injected to a collimator lens 6. A beam splitter 3 for splitting laser L, emitted from each of the light-emitting points 21, 22 to an image light L1 and a monitor light L2, is arranged on an optical axis between the semiconductor laser array 2 and the collimator lens 6. A magnifying lens 4 and a photodetector 5 are arranged on an optical axis to inject monitor light L2, having a proceeding direction in a direction vertical to a proceeding direction of the image light L1. The photodetecotor 5 has two photodetection surfaces 5a, 5b.
Patent JP-S62247045-A (JP)
Title: High-strength austenitic very rapidly cooled alloy and its production
Inventor: MASUMOTO TAKESHI
IPC: C22C45/02
Filed: 1986-10-24
Abstract: PURPOSE:To obtain an alloy combining strength and hardness and toughness, by pouring a molten alloy in which respective amounts of Mo, Ti, W, C, and Fe are specified onto the peripheral surface of a rotating rotor having prescribed shape. CONSTITUTION:An alloy consisting of, by atom, 2-16% Mo and/or 2-10% W, 4-14% C, and the balance Fe is refined. Then the above refined molten alloy is poured onto the peripheral surface of the rotating rotor. The above rotor is composed of good thermal conductor and has a smooth peripheral surface as well as a circular sectional form perpendicular to the axial direction.
Patent JP-S60142387-A (JP)
Inventor: OOISO MITSUO
IPC: G06F7/58
Filed: 1983-12-28
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-H04132209-A (JP)
Title: Developing apparatus and its cleaning method
Inventor: KANEMITSU HIDEYUKI
IPC: H01L21/30
Filed: 1990-09-25
Abstract: PURPOSE:To prevent a developing operation form becoming defective due to particles by a method wherein, when a resist is developed, ultrasonic generators are arranged and installed at a plurality of parts around the liquid-face level of a developing tank. CONSTITUTION:A plurality of ultrasonic generators 12-1 to 12-4 are installed at a developing tank 10. The ultrasonic generators 12-1 to 12-4 are arranged at nearly equal intervals around a liquid-face level which is obtained when a developing solution 11 in prescribed quantities has been filled into the developing tank 10. First, the used developing solution 11 is discharged; after that, a cleaning liquid (e.g. an organic solvent or an alkaline solution) is filled up to a position which is higher than the liquid face of the developing solution 11 as indicated by a two-dotted chain line. Then, the ultrasonic generators 12-1 to 12-4 are actuated sequentially one by one. A deposit inside the developing tank is removed by the action of ultrasonic waves. A resist residue adheres easily to a part especially near the liquid-face level of the developing solution. The ultrasonic generators are faced to parts to which the resist residue adheres easily. The deposit is removed with good efficiency.
Patent JP-H08120328-A (JP)
Title: Metallic pipe coated with refractory
Inventor: HAGIWARA NOBORU
IPC: C21D1/00
Filed: 1994-10-18
Abstract: PURPOSE: To provide a metallic pipe coated with refractory, in which the long service life of the refractory for protection can be obtd. in a skid pipe, etc., of a heating furnace. CONSTITUTION: A ringed hardware 7 surrounding the metallic pipe 1 is slidably held through fixtures 8 to the metallic pipe 1. Studs 2-1 for refractory anchor are fixed in the ringed hardware 7 and the metallic pipe 1 is coated with the refractory 3 in the surroundings. A bolt fitted in the screw hole arranged on the ringed hardware 7 can be used as the fixtures 8, and the metallic pipe 1 coated with the refractory is suitable to the skid pipe and skid balls in the walking beam type heating furnace.