baber/WOPTO huggingface dataset:
Patent JP-H10211684-A (JP)
Title: Polyester laminate and manufacture of polyester multi-layer bottle
Inventor: NAKAMACHI KOJI
IPC: B29L22/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a polyester laminate suitable for a polyester multi- layer bottle of superior gas barrier properties, transparency and heat resistance, which is provided with the fast crystallization speed by laminating together first and second resin layers composed of dicarboxylic acid units and diol units. SOLUTION: A first resin layer A to be formed is constituted of first polyester composed of dicarboxylic acid units (a) derived from dicarboxylic acid and diol units (b) derived from diol composed of polyalkylene glycol having ethylene glycol and 2-10C alkylene chains, and the ratio of units (b) is in the range of 0.001-10wt.% including diol units in the first polyester. Also a second resin layer B to be laminated with the first resin layer is constituted of second polyester composed of dicarboxylic acid units (a) and diol units (c) derived from dial containing ethylene glycol, and the ratio of units (b) is less than 0.001wt.% to diol units (a) in the second polyester.
Patent JP-S58133708-A (JP)
Inventor: MORI SADAJIROU
IPC: H01H9/36
Filed: 1982-02-03
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-H05208099-A (JP)
Title: Protecting device for control circuit
Inventor: KIUCHI MITSUSACHI
IPC: D06F37/42
Filed: 1992-01-31
Abstract: PURPOSE:To realize a protecting device for a control circuit which possesses the superior reliability with the less number of parts at a low cost by preventing the imperfect operation due to the continuous electric conduction of a heater or a motor due to the trouble or the erroneous operation of a microcomputer, in a control circuit using the microcomputer for a clothes dryer and washing machine. CONSTITUTION:A protecting device for a control circuit is constituted of a motor 4 connected with an ac power source 1, load such as a heater 5, switching means 3 for controlling the load, microcomputer 6, system clock oscillation circuit 7, driving circuit 8 which is connected with the microcomputer 6 and controls the switching means 3, and an output prohibiting circuit 9 connected in series with the driving circuit 8. When a timer circuit built in the microcomputer 6 and counting the system clock overflows, the output prohibiting circuit 9 is turned OFF, and the switching means 3 is turned OFF, and the continuous electric conduction of the load is prevented.
Patent JP-H03222392-A (JP)
Title: Formation of printed wiring pattern
Inventor: TOBA RITSUJI
IPC: H05K3/24
Filed: 1990-01-29
Abstract: PURPOSE:To protect a wiring pattern against side etching at the etching of a base thin copper foil by a method wherein a thick copper plating takes place in a hot plating bath first, and then a solder plating takes place in a cold plating bath in such a manner that a proper current and a small current are made to flow alternately to deposit a solder plating film even on the side wall of a thick copper plating pattern. CONSTITUTION:A dry film photoresist 13 is laminated on the surface of a thin copper foil plated laminated plate 10, and a plating resist pattern is formed through a photomask. Resist deposited on the side wall of a wiring pattern opening 14 is fully cured by baking, and then the opening 14 is thickly plate with copper in a hot thick copper plating bath to obtain a wiring pattern. In a hot thick copper plating bath, the resist 13 is thermally expanded, and when it returns to a normal temperature, a gap is supported to be induced between the side wall of the resist opening pattern and the side wall of a deposited copper pattern. In a cold solder electroplating bath, when a proper current and a small current 10% or a below of the proper current are made to flow alternately for a certain time each of solder-plate, a solder plating film 17 is deposited even on the side walls of the opening pattern and the copper plating pattern 15.
Patent JP-H04289126-A (JP)
Title: Production of hot rolled steel plate having high workability and high tensile strength and excellent in uniformity of quality
Inventor: KUROSAWA NOBUTAKA
IPC: C22C38/34
Filed: 1991-01-14
Abstract: PURPOSE:To prevent the deterioration of quality at the head end and the tail end of a coil of hot rolled high tensile strength steel plate by performing coiling at specific cooling velocity in specific temp. range after finish rolling in specific temp. range. CONSTITUTION:A continuously cast slab having a composition consisting of, by weight, 0.02-0.20% C, 0.5-2.0% Si, 0.5-2.0% Mn, 0.5-1.0% Cr, 0.01-0.10% Al, and the balance iron with inevitable impurities is roughed. At the time of exerting temporary coiling and finish rolling, finish rolling is done at 800-900 deg.C. Successively, the resulting plate is cooled rapidly at >=15 deg.C/sec cooling rate and coiled at 350-550 deg.C. By this method, the hot rolled steel plate having high workability and high tensile strength and excellent in uniformity of quality can be produced with high productivity.
Patent JP-H06231171-A (JP)
Title: Document retrieving device and pen base computing system
Inventor: YAMADA HIROSHI
IPC: G06F17/30
Filed: 1993-02-03
Abstract: PURPOSE:To provide a device for easily retrieving a part including a hand- written memorandum in a document including the hand-written memorandum. CONSTITUTION:This document retrieving device consists of a means 101 for storing a document and additional information (hand-written memorandum) corresponding to the document, a means 102 for retrieving additional information satisfying a certain condition, a means 103 for determining a part to be displayed from the size of the retrieved part, its position in the document and the size of a screen capable of displaying it, and a means 104 for displaying the document of the determined part and the additional information together.
Patent JP-H02234926-A (JP)
Title: Supporting arm apparatus for top roller of draft apparatus
Inventor: ARUFURETSUDO GUROTSUKU
IPC: D01H5/48
Filed: 1990-01-29
Abstract: PURPOSE: To enable to uniformly load to the overall width of a top roller by setting the central position of a load of a top roller holder to a position shifting to the side against the central position of the top roller in a no-load state. CONSTITUTION: The point of action of a load P loading to a top roller holder 18' is set to shift a distance (f) from the central line 27 on the central position in the cross direction of each top roller. When the load is given, the top roller holder 18' deforms and the point of action of the load shifts to a position P'. When the position P' comes on the central line 27, the top roller 10 is uniformly loaded in its overall width.
Patent JP-H10210835-A (JP)
Title: Cutter supporting structure
Inventor: BABA HARUO
IPC: A01D34/13
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a titled structure for suppressing bending by external force, preventing a gap from being generated between a fixed blade and a movable blade and improving a cutting property by engaging the left and right direction intermediate part of the fixed blade to a fixing part fixed to a reaping frame in the state of allowing slight vertical movement. SOLUTION: For this cutter supporting structure, both left and right ends of the fixed blade 10 in a clipper type cutter 2 are disposed over the left and right fixing parts 16 of the reaping frame 15. The left and right direction intermediate part of the fixed blade 10 is engaged with the fixing part 19 fixed to the reaping frame 15 in the state of allowing the slight vertical and horizontal movement.
Patent JP-H01190573-A (JP)
Title: Control method for braking force of vehicle
Inventor: ISHIZAKA MUNENORI
IPC: B60T8/1763
Filed: 1988-01-27
Abstract: PURPOSE:To always obtain the optimum braking force regardless of road surface condition by controlling braking force by a function of sliding velocity when sliding velocity is increased, and controlling a control force by a function of sliding condition depending on sliding velocity and its change rate when sliding speed is decreased. CONSTITUTION:At the time of braking when a brake pedal 5 is stepped from wheel speed detected by a speed sensor 43. According to the wheel speed, an estimated car body speed is calculated, sliding speed is calculated by subtracting the wheel speed from the estimated car body speed, and further a change rate of the sliding velocity is found. When the sliding speed is increased, in the case where the sliding speed is within a designated range, braking force is controlled by a function of the sliding speed, and when the sliding speed is decreased, in the case where the sliding condition depending on the sliding speed and the above change rate is within a designated region, braking force is controlled by a function of the sliding condition.
Patent JP-H02199226-A (JP)
Title: Vibration control device for v-type engine
Inventor: SHIGYO HIDEAKI
IPC: F02B75/22
Filed: 1989-01-27
Abstract: PURPOSE:To decrease the noise and to prevent the vibration of a V-type engine by strengthening the rigidity of a cylinder body through the connection of the side part of the cylinder body with a manifold, which is attached to a cylinder head of the engine and suspended to the cylinder body side by a reinforcing member. CONSTITUTION:A manifold 10 which attached to a cylinder head 8 and suspended to the side of a cylinder body 1 is connected to a cylinder body side by fitting a collar member 15 to a fastener bolt 12. With this constitution, the strength of a structure composed of the cylinder 1, the manifold 10 and an assembled manifold 11 is increased. Therefore the noise is decreased by increasing the rigidity of the cylinder body 1 partially, and thereby by controlling vibration of an engine at a common frequency.
Patent JP-H10220301-A (JP)
Title: Internal combustion engine having injection system for fuel and method for feeding fuel to internal combustion engine
Inventor: PEDERSEN PETER SUNN
IPC: F02N19/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of an environmentally hazardous compound generated during combustion of fuel by providing a liquid injection device to inject compressed liquefied gas, consisting of a volatile organic compound, against an injection system with a high pressure. SOLUTION: Liquefied gas is fed from a crude oil tank 7 to a compressor 13 trough a suction pipe 12 by the aid of a compressor. To feed liquefied gas at a desired point of time of an engine cycle, a control valve 27 is opened. A liquid injection device 17 injects gas in a combustion chamber and is opened for injection. An engine is provided with a cylinder 35. A flow out valve 36 also discharges gas from the gas system of a cylinder through an exhaust liquid pipe 37. An exhaust valve 38 effects exhaust of a branch pipe 26 when the engine is not driven by liquefied gas for some period. After a main valve 39 is closed and by opening an exhaust liquid valve and a feed valve 40 connected to a feed source 41 for inactive gas, the feed pipe 26 discharges liquefied gas. This way reduces an amount of an environmentally hazardous discharge product.
Patent JP-H02196511-A (JP)
Title: Frequency difference detection circuit
Inventor: SUGIMOTO KAZUYOSHI
IPC: H03K5/26
Filed: 1989-01-25
Abstract: PURPOSE:To form the circuit with digital circuits only and to output a clock signal with a frequency being a difference of input signals from two output terminals by outputting a signal when a different output of an RS flip-flop, outputs of 1st or 2nd detection circuit and an output of a coincidence detection circuit are coincident. CONSTITUTION:The 1st and 2nd detection circuits 11, 12 detecting respectively a change point of time of a couple of input signals, an RS flip-flop 2 receiving its output as a set and a reset input, a coincidence detection circuit 21 detecting the coincidence of signals of the 1st and 2nd detection circuits 11, 12 and 1st and 2nd output circuits 33, 34 receiving different outputs of the RS flip-flop circuit 20, an output of the 1st or 2nd detection circuit 11 or 12, and an output of the coincidence detection circuit 21 respectively and outputting a signal when the outputs are coincident are provided to the title circuit. Thus, when an output of the other detection circuit is included in the output of any detection circuit, the output is outputted externally via the 1st or 2nd output circuit 33 or 34. Thus, a signal having a period corresponding to the frequency difference of the input signal is outputted from the 1st or 2nd output circuit 33 (34) in response to the quantity of the signal.
Patent JP-H05208499-A (JP)
Title: Ink jet recorder
Inventor: ODA HAJIME
IPC: B41J2/06
Filed: 1992-01-31
Abstract: PURPOSE:To simplify a structure and facilitate an assembly by a method wherein control electrodes separately provided around ink delivery ports on the rear surface of the front plate of a first head member and a common electrode around an ink delivery opening on the top surface of the front plate of a second head member are connected to signal sources. CONSTITUTION:An ink jet head is provided with a first head member 201 having ink delivery ports 205 on a front plate 203 made of a thin plate and containing ink in its inner space and a second head member 202 having a recessed part detachably receiving the first head member 201 and an ink delivery opening 210 on a front plate 209. The ink delivery opening 210 is disposed opposedly to the ink delivery ports 205 of the first head member 201 and larger than the ink delivery port 205. The first head member 201 is fitted into the recessed part of the second head member 202. Control electrodes 206 provided around the ink delivery ports 205 and a common electrode 211 provided around the ink delivery opening 210 are separately connected to signal sources 213 through terminals 207, 212. In this manner, an ink jet recorder is simplified in structure and facilitated in assembly.
Patent JP-S60158137-A (JP)
Title: Preparation of fluorine-containing acrylic acid derivative
Inventor: SUEFUJI MASAHIRO
IPC: C07C51/377
Filed: 1984-01-30
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for medicines and materials for sheath materials of optical fibers, etc. safely in high yield without using highly toxic compounds, etc., by dehalogenating a fluorine-containing propionic acid as a raw material. CONSTITUTION:A halogen compound expressed by the formula XF (X is halogen) is eliminated from a fluorine-containing propionic acid derivative expressed by formula I (X is halogen; Y is halogen or lower alkoxyl) to afford the aimed compound expressed by formula II. A well-known dehalogenating agent, e.g. zinc, sodium or magnesium, is used as the dehalogenating agent. The reaction temperature is within 0-150 deg.C, preferably 40-60 deg.C range. The reaction may be carried out under ordinary pressure, but under <=200mm.Hg, preferably 20-50mm. Hg. The starting material compound expressed by formula I is synthesized by treating for example 2,2,3,3-tetrafluorooxetane with sodium iodide.
Patent JP-H11218203-A (JP)
Title: Frictional wheel type continuously variable transmission
Inventor: MORI HARUHITO
IPC: F16H15/38
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To appropriately position a frictional wheel supporting member and a piston by absorbing the deformation of the frictional wheel supporting member at an abutting part between the frictional wheel supporting member and the piston to prevent the transfer of the deformation to the piston side; and by preventing malinstallation. SOLUTION: Upwardly, downwardly moving a trunnion 86 through a shaft 86d by a piston 108a offsets a power roller on the trunnion to tilt and roll the trunnion owing to the component of a force from an input and output disk, resulting in continuously variable transmission control. The power roller tries to deform the trunnion by means of snapping and pressing force from the input and output disk. To prevent displacement even by thrust force received from the input and output disk, the end of the trunnion is connected through a link; abutting curved surfaces 86fe, 108e are set at the abutting part between the trunnion and the piston to allow oscillation in the thrust direction of the trunnion; and a notch 108f is provided at the lower end of the piston to position the trunnion and the piston.
Patent JP-S63183451-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAMURA YOICHI
IPC: G03G5/06
Filed: 1987-01-27
Abstract: PURPOSE:To improve the sensitivity and repetitive characteristics of a sensitive body by using an azo compd. contg. a trithienylamine structure as an electric charge generating substance. CONSTITUTION:An electric charge generating layer 4 contg. one or more kinds of azo compds. each contg. a trithienylamine structure represented by formula I, II or III as an electric charge generating substance and an electric charge transferring layer 6 contg. a hydrazone compd. or the like are successively laminated on an electrically conductive substrate 1. In the formulae I-III, each of R1-R14 is H, halogen or the like, A is a coupler residue and each of (l), (m) and (n) is 0-6. The layers 6, 4 and a coating layer 7 may be successively laminated on the substrate 1. A single layer may be formed as a photosensitive layer in place of a laminate type photosensitive layer 21, 22. A sensitive body having high sensitivity whether positively or negatively charged and also having superior repetitive characteristics is obtd. by using the azo compds.
Patent JP-H04236299-A (JP)
Title: Plurally layered sliding member
Inventor: NAKAMARU TAKASHI
IPC: C10N50/08
Filed: 1991-01-18
Abstract: PURPOSE:To provide the subject member exhibiting excellent sliding characteristics and further having good conductivity by impregnating and coating a porous sintered metal layer formed on a steel back plate with a lubricant composition containing polytetrafluoroethylene resin and fillers having a specific composition. CONSTITUTION:A plurally layered sliding member is characterized by impregnating and coating a porous sintered metal layer formed on a steel back metal with a lubricant composition containing (A) polytetrafluoroethylene resin as a main component and (B) (i) 5-30wt.% of carbon fibers and (ii) 0.1-15wt.% of a phosphate salt consisting optimally of lithium (hydrogen) phosphate, lithium pyrophosphate, tricalcium phosphate, calcium pyrophosphate or calcium hydrogen phosphate as fillers. The lubricant composition preferably further contains 0.1-10wt.% of a conductive substance such as amorphous carbon powder, graphitic hydrocarbon or copper powder.
Patent JP-H02196640-A (JP)
Title: Manufacture of stamper for optical disk
Inventor: KANEKO SHIRO
IPC: G11B7/26
Filed: 1989-01-25
Abstract: PURPOSE:To manufacture a stamper for an optical disk of superior precision with high yield and without introducing particularly sophisticated process into the manufacturing method heretofore available by ozone treating a matrix surface before coating the surface of a glass matrix with coating fluid for forming photoresist layer. CONSTITUTION:An organic film 12 is formed on the surface after several tens of minutes after washing a glass matrix 11, and then ozone gas is jetted to the surface of glass matrix 11 to remove the organic film 12. Then, coating fluid for photoresist is applied on the surface of ozone treated glass matrix 11 as soon as possible after treatment. The bonding properties of the glass matrix and a photoresist layer is enhanced by the process, and stripping phenomenon such as lowering of thickness precision generated by an electroforming layer released from the glass matrix together with the photoresist layer or foaming generated by infiltration of plating bath into the photoresist layer is scarcely generated. As the formation is carried out on an optical disk matrix 14 in a good manner, grinding on the surface opposite to the side where recesses and projections are formed can be carried out with high precision.
Patent JP-S61210466-A (JP)
Title: Thin type electronic equipment
Inventor: SUWA KANAME
IPC: G06F15/02
Filed: 1986-01-30
Abstract: PURPOSE:To delete the number of parts, to reduce a cost, to simplify an assembling operation and to enhance an operability by providing a covering sheet made of a transparent flexible film and a spacer and the like and fixing them integrally. CONSTITUTION:A covering sheet 15 is made of a transparent flexible film, for instance, a material of polyester film, etc. and having a rear surface of a main body on which a key symbol character 15c, etc. is printed. At a substantially center section of the respective key symbols 15c, a conductive pattern by a carbon paste for inputting a key signal is printed to form a contact point. Further, and between the sheet and a frame 16, a spacer 17 having plural holes 17a is provided. By pressing down the key symbol 15c, the conductive pattern short-circuits an input circuit 9a through holes 17a to do a key input. By fixing these sheet 15, the spacer 17 and the like integrally, a conventionally used decorative plate, etc. is not required to reduce a cost and an assembling work is simplified to enhance the operability.
Patent JP-H10210904-A (JP)
Title: Dragging mechanism for fishing reel
Inventor: SAKA TAKAO
IPC: A01K97/12
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a dragging mechanism that gives forth sound that can allow an angler to recognize the line-feeding state, when the angler fishes up. SOLUTION: This dragging mechanism 21 is to regulate the relative rotation between the main gear 31 interlocked with the spool 14 and the handle shaft 30 and is equipped with the first and the second nipping members 61, 62, the pressing member 66 for pressing the nipping members 61, 62 to the main gear 31, the star drag for adjusting the pressing force of the pressing member 66, the handle shaft 30 and the relatively unrotatable supporting member 64, an annular sound-emitting member 72 which is supported by the main gear 31 and interlocked therewith, and the sound-emitting pin 71. Both of nipping members 61, 62 are relatively unrotatable with the handle shaft 30 and can be nip the main gear 31.  The sound-emitting pin 71 is supported by the supporting member 64 and interlocked therewith and interferes with the annular sound-emitting member 72 by the relative rotation between the main gear 31 and the handle shaft 30 to go forth sound.
Patent JP-H09184272-A (JP)
Title: Tile panel, mold for it, and its manufacture
Inventor: ITO TAKETO
IPC: E04F13/08
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a tile panel which is equipped with surface unevenness, embodied light in the tile itself, and has a large bonding strength with the concrete base material. SOLUTION: A tile panel concerned 10 is composed of a bent tile 16 having a recess bounded by the first and the second planes of approx. the same width and intersecting each other, a laminate fit part 22 laminated in such a way as filling the recess in the tile, and a concrete base material 20 having a plurality of flat tiles 12 adjoining with the fit part 22 and a laminate base part 24 to be unified with the bent tile 16.