baber/WOPTO huggingface dataset:
Patent JP-S61120917-A (JP)
Title: Magnetic encoder
Inventor: INOUE KIYOSHI
IPC: G01D5/245
Filed: 1984-11-19
Abstract: PURPOSE:To obtain a high resolving power while reducing the generation of malfunctioning, by providing a scale having numerous magnetic graduations and a reading head having seven magnetic resistance elements for reading magnetic marks to read the magnetic marks accurately. CONSTITUTION:A read head 3 having seven magnetoresistance elements 3a-3g arrayed in the shape of figure 8 reads magnetic graduations 2a, 2b and 2c recorded sequentially by arranging magnetic marks 2 at positions of seven short magnetoresistance elements arrayed in the shape of figure 8 on a magnetic scale 1 in such a manner as to allow the reading of numbers 0-9 with the read head. In other words, a read head 3 is positioned facing the magnetic graduation 2b and magnetoresistance elements 3a-3g composing the read head 3 all receive the magnetism of the magnetic marks 2 composing the magnetic graduation 2b. Numbers of the magnetic graduations 2a, 2b and 2c are displayed on a display board 19 only with the read head 3 accurately matching the magnetic graduations 2a, 2b and 2c. Thus, the position or angle can be always detected accurately without causing malfunctioning.
Patent JP-S6396682-A (JP)
Title: Stripping device for fixing device
Inventor: KASAI SHINICHI
IPC: B65H29/54
Filed: 1986-10-13
Abstract: PURPOSE:To securely strip a toner image support material after fixation from a roller regardless of its thickness and to send it out to a next process by providing a hair-implanted brush on the exit side of the toner image support material of a fixing roller couple in contact with a roller and rotating it in the same direction with the contacting roller, and rubbing the brush against the roller. CONSTITUTION:A heat roller 22 and a press-contacting roller 23 are pressed against each other and rotate as shown by arrows in fixation processing to clamp and carry the support material 9 for a toner image 13. The support material 9 after being fixed is stripped by the hair-implanted brush 20 and carried to a paper discharge roller 11.
Patent JP-H0881557-A (JP)
Title: Polyimide ester elastomer
Inventor: GOTO KOHEI
IPC: C08G73/16
Filed: 1994-09-12
Abstract: PURPOSE: To provide a new polyimide ester elastomer having a homogeneous elastomer structure, having excellent heat resistance and excellent mechanical properties in a hardness region including a region of low hardness. CONSTITUTION: This elastomer is one comprising at least one kind of repeating units represented by the formula and having a molecular weight (in terms of the molecular weight of the polystyrene) of 5000-500000. In the formula, Ar is a bivalent aromatic group having at least one monocyclic or polycyclic aromatic ring, provided that when the aromatic rings has two or more aromatic rings, they are bonded to each other directly or through at least one kind of bivalent bonding groups selected from among -CONH-, -COO-, -CO and -SO2 -;  and X is a residue derived from at least one diol compound selected from the group consisting a polyoxyalkylene glycol having a olecular weight (in terms of the molecular weight of the polystyrene) of 500 10000 and an α, ω- dihydroxyhydrocarbon having a number-average molecular weight (in terms of the molecular weight of the polystyrene) of 500-10000.
Patent JP-S60133796-A (JP)
Inventor: KURIHARA HIDETOSHI
IPC: H05K5/03
Filed: 1983-12-21
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-H0293407-A (JP)
Title: Coating remover for coated fiber
Inventor: YAMAGUCHI TATSUMI
IPC: G02B6/245
Filed: 1988-09-29
Abstract: PURPOSE:To increase the number of service times of blades by forming the blades in such a manner that the blades can move in a prescribed direction at an acute angle with their axial line and that the blades have cutting edges to be bit into coating parts in a prescribed direction as the blades move. CONSTITUTION:A piece to several pieces of fibers 1 are paralleled and are crimped by an upper body 35 and a lower body 36. The rear ends of the upper and lower blades 9, 10 are pressed like arrows 39a, 39b by a blade driving device (not shown) to bite the front end parts, i.e. the cutting edges into the coating parts 7. Further, the fibers 1 are pulled in an arrow 40 direction by the distance corresponding to an exposing size by relative moving devices (not shown) to partially remove the coating parts 7 and to expose fibers 5. The coating parts 7 are discharged from discharge holes 35, 36 and further, the lower body 32 and the upper body 31 are separated again so as to return the bodies to the initial positions. The fibers 1 are taken out of the spacing therebetween.
Patent JP-2000073181-A (JP)
Title: Improvement of adhesiveness of resin to copper surface and adhesiveness improver
Inventor: HONMA HIDEO
IPC: C08J7/04
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To improve the adhesiveness of a copper surface to the resin of prepreg or the like while keeping the copper surface smooth. SOLUTION: A copper coating is dipped in a sulfur-contg. compd. soln. contg. one or more selected from a sulfurized inorg. compd., thiosulfuric acid or its salt thiocyanic acid or its salt and a sulfurized org. compd. to improve the adhesiveness of the copper surface to a resin. The adhesiveness improver contains one or more sulfur-contg. compds. selected from a sulfurized inorg. compd., thiosulfuric acid or its salt, thiocyanic acid or its salt and a sulfurized org. compd. as effective components.
Patent JP-H11192534-A (JP)
Title: Regeneration treatment of lost wax compound
Inventor: KANESHIRO TSUNEO
IPC: B22C7/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To recover and regenerate wax-components and filler-components in the state of removing intruded impurities particularly from lost wax casting molds by dissolving and dispersing the residue after the sepn. and extraction of the wax-components from waste wax compds., etc., contg. fillers into org. solvents, then separating the dissolved phase of the wax-components and removing the solvents. SOLUTION: The treating raw material A contg. the residue after the sepn. or extraction of the wax-components is accepted together with the recovering solvent B and replenishing solvent C into a mixing unit 1 where the wax- components are dissolved and the filler-components and solid impurities are dispersed into the solvents by mixing and stirring. The dissolved dispersion is accepted into a stationary unit 2 and is held still. The compsns. of the respective phases, such as the dissolved phase of the wax-components, separated in the stationary unit 2 are separately accepted into a solvent recovering unit 4 where the solvents are evaporated and the recovered wax P, the recovered wax-filler-mixture or the fillers Q and waste R are obtd. The solvents recovered in the solvent recovering unit 4 are reused in the mixing unit 1.
Patent JP-H04126098-A (JP)
Title: Method for searching dysentery baccillus infection-preventing agent and the same agent
Inventor: MIYAKE MASAMITSU
IPC: C12Q1/68
Filed: 1990-09-14
Abstract: PURPOSE:To safely and readily obtain a dysentery baccillus by searching infection preventing ability using an infection ratio obtained by infecting HeLa cell with a specific microbial cell in the presence of a specimen as an index. CONSTITUTION:A cell-intrusive plasmid which D type dysentery baccillus is introduced into Escherichia coli to afford a cell-intrusive Escherichia coli (CIEC) (A). Then intrusion test of the bacterium A to a cultured cell is carried out to afford HeLa S3 (human cervical carcinoma-derived cell) cell (B) having high sensitivity. Then the bacterium a is added to the cell B and the cell is cultured and then dyed by Giemsa staining method and observed under microscope and ratio of infected cell is calculated to provide infection ratio (C). Then the above-mentioned infection ratio C obtained by bringing the bacterium A into contact with the cell B in the presence of a desired sample is selected as an index and dysentery baccillus infection-preventing agent containing an osmotic pressure-protecting substance such as an amino acid betaine or a substance having <=10000 molecular weight in fectal calf serium or a heat-resistant substance having >=10000 molecular weight in fetal calf serum as an active ingredient is prepared.
Patent JP-H1085939-A (JP)
Title: Arc length controller
Inventor: SAITO NOBORU
IPC: B23K9/127
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To eliminate an unstable molten state of a base material and to obtain the sound result of welding by detecting an arc voltage only in an optional electrode position, calculating the difference voltage between the arc voltage and the reference arc voltage and vertically transferring a welding torch with respect to the base material. SOLUTION: An arc voltage detection is commanded to an arc voltage detecting device 17 by a unified controller 20 when the welding torch 3 'is detected to be in the prescribed position of a weaving amplitude. The arc voltage is detected by the arc voltage detecting device 17, the difference voltage between the arc voltage and the reference arc voltage is calculated by a difference voltage calculating device 18, and the transferring amount of a welding torch supporting part required for becoming a suitable arc length is calculated from the difference voltage with a transfer calculating device 19 of a welding torch supporting part.  The arc length is judged to be large with the unified controller 20 when the difference voltage is positive, the command to drive in the direction approaching to the base material 4 is sent to a welding torch supporting part transfer stage controller 12, while the arc length is judged to be small when the difference voltage is negative, the command driving in the direction separating from the base material 4 is sent to the same, whereby a welding torch supporting part transfer stage 11 is driven via the command.
Patent JP-H0796565-A (JP)
Title: Vacuum heat-insulating board
Inventor: HOSHINO HITOSHI
IPC: B32B3/12
Filed: 1993-09-29
Abstract: PURPOSE:To suppress a deformation of a covering member caused by shrinkage when an inorganic fibrous material is applied as the covering member to easily obtain a heat-insulating board of a predetermined shape by a method wherein in a vacuum heat-insulating board with the container the inside of which is reduced to a vacuum, the covering member is so shaped as to have a stretchability in the thickness direction of the vacuum heat-insulating board when a vacuum is drawn. CONSTITUTION:A vacuum heat-insulating board 1 consists of a covering member 2 shaped into a container form using a resin material or a metallic material and a heat-insulating member 3 made of an inorganic power material, such as a silica powder, or an inorganic fiberous material, such as a glass-wool, that is covered with a nonwoven fabric of a predetermined shape. The vacuum heat-insulating material 1 is formed by a method wherein the container-form covering member 2 is filled with the heat-insulating member 3 and a predetermined vacuum is drawn in a vacuum furnace, and after a vacuum is drawn in the container in this manner, the peripheral edge of the covering member 2 is sealed. The covering member 2 is so shaped as to have an stretchability in the thickness direction of the vacuum heat-insulating board 1 when a vacuum is drawn.
Patent JP-H0881087-A (JP)
Title: Sheet transfer mechanism and image forming device
Inventor: KAKIMOTO HIROAKI
IPC: G03G15/00
Filed: 1994-09-12
Abstract: PURPOSE: To provide a sheet transfer mechanism having a simple structure which does not cause a problem of sheet jamming, sheet slanting or the like, and incorporating a transfer guide which does not detrimentally affect the workability in the case of occurrence of a fault in the device. CONSTITUTION: A sheet transfer mechanism is composed of register rollers 19, 20 (transfer means) for clamping and conveying a sheet S, a transfer guide 17 adapted to be made into contact with and be separated from a transfer path 15 for transferring the sheet to the register rollers 19, 20. Further, the transfer guide 17 have flexible parts adapted to make contact with the register rollers 19, 20 (transfer means) when it is brought contact with or separated from the path 15.
Patent JP-H04123339-A (JP)
Title: Overwritable magneto-optical recording medium with high level margin extended
Inventor: MATSUMOTO HIROYUKI
IPC: G11B11/105
Filed: 1990-09-13
Abstract: PURPOSE:To extend the high level PH margin by providing a heat diffusion layer just adjacently to an initializing layer (fourth layer) or with a protective layer between them. CONSTITUTION:A memory layer (first layer) made of a magnetic thin film capable of perpendicular magnetization, a recording layer (second layer), a switching layer (third layer), and the initializing layer (fourth layer) are laminated in order. First and second layers are subjected to exchange coupling, and only magnetization of the second layer can be directed to a prescribed direction in a room temperature without changing the direction of magnetization of the first layer, and second and fourth layers are subjected to exchange coupling through the third layer at a temperature lower than the Curie point of the third layer. A heat diffusion layer 5 like a Cu layer is provided just adjacently to the fourth layer or with the protective layer between them. Thus, the margin of the intensity of a laser beam in the high level PH which executes a high- temperature cycle is extended.
Patent JP-H03107897-A (JP)
Title: Pattern generator
Inventor: OTA YUKIHISA
IPC: B41J5/44
Filed: 1989-09-21
Abstract: PURPOSE:To allow the recording of the characters of desired sizes by outputting the character patterns of the number of the constituting dots corresponding to the resolution inputted by correcting the data of a coordinate type stored in a memory means to a recorder. CONSTITUTION:This device has an output means 5 which corrects the data of the coordinate type stored in the memory means 4 and outputs the character patterns of the number of the constituting dots corresponding to the inputted resolution to the recorder 8. Namely, the setting contents of a resolution setting switch 11 of a recording device 8 are read in a CPU 2 via a data bus and the CPU 2 generates the font patterns of the number of the constituting dots corresponding to the set resolution at the time of generating outline font patterns. The characters of the desired sizes are recorded in this way without changing the constitution of the device itself at all.
Patent JP-S61122017-A (JP)
Title: Suspension for car
Inventor: TAKEMA SHUICHI
IPC: B60G17/048
Filed: 1984-11-20
Abstract: PURPOSE:To allow the artificial and automatic adjustment of characteristics of a suspension with an air spring by interposing a characteristic adjustable bush between a characteristic adjustable buffer and a car body and making each of the characteristics adjustable including the air spring using the control of a valve body within a piston rod. CONSTITUTION:When an actuator 18 is operated by the artificial operation of a driver or the sensor information, a valve body 130 is rotated. Consequently, a piston rod 26 is rotated and a hole that is not illustrated for the piston rod 26 is connected to holes 56, 57, 80 and 82. The A and B chambers of a shock absorber 12 are connected by a small hole and intermediate damping force is generated. In addition, the main and sub air chambers 72 and 74 of a spring chamber 14 are connected and intermediate spring constant is generated. The first and second fluid chambers 100 and 102 of a bush 16 are connected and intermediate spring constant is generated. Besides, following the rotation of the valve body 130, a path is enlarged and damping force is reduced. As a result, the damping force and spring characteristics of the entire suspension can be adjusted automatically and artificially.
Patent JP-S62104953-A (JP)
Inventor: HASHIMOTO KANJI
IPC: D04G1/00
Filed: 1985-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0693126-A (JP)
Title: Post foaming aerosol composition
Inventor: TAKAHASHI MASAOMI
IPC: C09K3/30
Filed: 1992-09-11
Abstract: PURPOSE:To obtain a compsn. which is not sticky and does not give feeling of overdrying or of being stretched due to drying of the solid component by incorporating a specified amt. of an oil component and a specific substance into the compsn. CONSTITUTION:The compsn. contains 20-90% oil component (e.g. cetyl isooctanoate, isopropyl myristate, or a liq. paraffin) and at least one post- foaming agent selected from the group consisting of isopentane, n-pentane, isobutane, and n-butane.
Patent JP-S6396959-A (JP)
Title: Mis field-effect transistor
Inventor: IWAMATSU SEIICHI
IPC: H01L29/78
Filed: 1986-10-14
Abstract: PURPOSE:To obtain an MIS field effect transistor having less electron and hole collecting concentrations by composing a gate insulating film of a glass film which contains approx. 1ppm of phosphorus or of 2-layers of it and a silicon nitride film when the insulating film is formed. CONSTITUTION:An N<+> type source and drain regions 2 are diffused in the surface layer of a P-type Gi substrate 1, a phosphorus glass film 3 which becomes a gate insulating film is provided therebetween, and a gate electrode 4 of metal is formed thereon. In this configuration, the concentration of the phosphorus contained in the film 3 is approx. 1ppm or the insulating film is formed not of the single film but of a 2-layer structure of it and a silicon nitride film disposed on the film 3. Thus, electron or hole correcting concentrations are reduced by approx. 100 times as compared with the SiO2 normally used as the gate insulating film to become approx, 10<10>/cm<3>.
Patent JP-S60136093-A (JP)
Title: Semiconductor memory device
Inventor: HIGETA KEIICHI
IPC: G11C11/34
Filed: 1983-12-26
Abstract: PURPOSE:To improve the reliability of a semiconductor memory device by reading out periodically the storage information in a non-selection mode to detect and correct the read-out error and then incorporating a function which correct automatically a generated soft error. CONSTITUTION:An address scanning circuit CONT contains especially a timer circuit and a counter circuit and produces an internal address signal to perform the address scan of a word line in a fixed cycle in a chip non-selection period during which a chip selection signal CS' is kept at a high level for a fixed period. In an error detection/correction mode, the word lines are selected successively by the internal address signal produced by an address scanning circuit CONT. At the same time, the data on all memory cells of memory arrays MARY and MARY' and redundant bits added in response to said data on memory cells are read out in parallel forms for each selecting action of each word line and supplied to an error correction circuit ECC. Then the error correction signals produced from the circuit ECC are written to all memories set under setection states.
Patent JP-H1091432-A (JP)
Title: Program execution method and device therefor
Inventor: MATSUMOTO KENJI
IPC: G06F9/302
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a program execution device which executes an operation at high speed with small hardware and small program size and considers the function extendibility of future. SOLUTION: General-purpose registers R0-R4 are virtual registers and reading/writing to the respective registers are associated with the specified operation. If access to R0-R4 by a data transfer instruction is made clear when an instruction decoding part 3 decodes the instruction, the operation associated with the register is executed. An operation type to be extended is associated with the different general-purpose register.
Patent JP-H0293399-A (JP)
Title: Tritium remover
Inventor: NARUSE YUJI
IPC: G21F9/02
Filed: 1988-09-30
Abstract: PURPOSE:To reduce a gas flow rate and to enable a low cost treatment by providing a tritium separator equipped with a polymer-separating membrane, and measures to generate a pressure difference between two space rooms partitioned by the polymer-separating membrane. CONSTITUTION:A tritium containing gas in a containment vessel 1 and the like is transferred to a gas pressurizer 2 which is a blower or a compressor, via a piping 8 and, after being pressurized, is transferred to a primary side of a tritium separator 3 in a stage of a high pressure or a low pressure. At the tritium separator 3, a polymer-separating membrane 4 having a selectiveness of permeability for a simple substance of tritium and a vapor of tritium water is stretched, and the tritium separator is divided into a primary side and a secondary side by this polymer-separating membrane 4 and moreover the secondary side is kept at low pressure by a vacuum pump 5 and the like. The tritium in the tritium containing gas permeates selectively the polymer-separating membrane 4 and moves to the secondary side. With this procedure, a tritium condensed gas 7 of higher tritium concentration and comparatively smaller flow rate to the flow rate to the primary side, flows into the secondary side.
Patent JP-2001062778-A (JP)
Title: Flat blade mounting device for vegetable cooking device
Inventor: YAMAMOTO HAJIME
IPC: A47J43/25
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a vegetable cooking device with a flat blade capable of preventing a screw hole for a screw fixing the flat blade from being clogged with vegetable waste. SOLUTION: A flat blade 21 is inserted into a groove drilled horizontally in a cooking device body at an approximately center part of right and left side frame parts 2. In this case, the flat blade 21 used does not have a hole for inserting a screw at both ends thereof. Then, a vertically open screw barrel 22 is provided at the bottom of the right and left side frame parts 2 positioned on the bottom of the groove, and a screw 23 is threaded from the bottom surface of the screw barrel 22 to press both ends of the flat blade 21 inserted into the groove by the tip of the screw in order to fix the flat blade 21 to the groove.
Patent JP-S6487067-A (JP)
Title: High speed rotating arc welding method interlocking two-electrode
Inventor: SUGITANI YUJI
IPC: B23K9/02
Filed: 1987-09-30
Abstract: PURPOSE:To improve groove profiling accuracy and to optimize a bead width by integrating the arc voltage or a welding current of each electrode in a prescribed angle range and carrying out profile control and variable control of an angle between electrodes based on the difference and sum of both integral values. CONSTITUTION:The electrodes 1 and 2 are provided at a distance (l) between the electrodes and supported by automatic aligning bearings 14 and 15. The electrodes 1 and 2 are turned via a rotating motor 7 and gears 9, 10 and 11 and welding arcs 24 and 25 carry out rotating circular motions. At this time, detected waveforms of the arc voltage or the welding current of wires 22 and 23 are integrated in the range of the turning angle phi and the areas SR and SL are calculated. Next, the positions of the electrodes 1 and 2 are corrected so that the difference between the integral values SR and SL is diminished to zero. Further, the electrodes 1 and 2 are interlocked and rotated integrally to correct the angle theta between the electrodes based on the sum of the integral values. By this method, the groove profiling accuracy is improved and the bead with is maintained to an optimum value.