baber/WOPTO huggingface dataset:
Patent JP-H0523461-A (JP)
Title: Embroidery sewing machine
Inventor: ITO KAZUO
IPC: D05B21/00
Filed: 1991-10-28
Abstract: PURPOSE:To execute embroidery with high consistency to one part by two sewing machines by forming a moving frame to be freely movable between embroidery sewing machines, and also, providing a switching means operated by a program on each embroidery sewing machine. CONSTITUTION:For instance, in the case embroidery is executed by an A sewing machine 5 and a B sewing machine 6, first of all, regular embroidery is executed by the A sewing machine 5. Subsequently, a moving frame 10 is moved by size W by a motor 90 by driving a driver 96 from a controller 11, an embroidery position is moved to a needle location position of the B sewing machine 6 and embroidery is executed by the B sewing machine 6. This control is executed by a control tape 105. That is, a G section is sewn by the A sewing machine 5. the A sewing machine 5 is stopped at S, and in an H section, the moving frame 10 is moved, and I section is sewn by the B sewing machine 6. Also, during this operation, needle bars 24 of the A and the B sewing machines 5, 6 are selected and stopped alternately, based on electronic control.
Patent JP-H09183183-A (JP)
Title: Composite structure and its formation
Inventor: SHINODA MASAHARU
IPC: B32B13/12
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To easily form a composite structure in the field for installation and to provide a surface condition with heat resistance and weatherability. SOLUTION: A sheet-like core part 2 along the outer shape of a structural article 1 and covering parts 3 and 4 formed by covering the surface and/or the back face of this core part therewith are provided and the covering parts are provided with reinforcing layers 8 and 9 prepd. by laminating on and covering the core part with a reinforcing covering material contg. a cement inorg. binder, an org. binder consisting of a resin and/or a rubber polymer substances and an aggregate.
Patent JP-H11231166-A (JP)
Title: Optical fiber array block
Inventor: LEE HYUNG-JAE
IPC: G02B6/38
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To make an optical waveguide chip compact by arraying optical fiber without any spacing by reducing the interval among optical fibers in an optical fiber array block to 125 μm being the size of the clad diameter of an optical fiber. SOLUTION: This block consists of an optical fiber array, a front part 102, a rear part 106 having one groove where coated optical fiber 130 is mounted, and a connection part 104 which is tapered varying in diameter gradually from the width of the groove of the front part 102 to the width of the groove of the rear part 106 and couples the front part 102 and rear part 106 with each other and has the optical fiber 100 of the coating-removed part mounted and is equipped with a base block where the optical fiber array is mounted, a block 110 for optical fiber fixation which fixes the coating-removed part of the optical fiber array, and epoxy for fixing the optical fiber array of the coating-removed part mounted on the coupling part 104 of the base block.
Patent JP-H05192943-A (JP)
Title: Palette for fixing elastic mold
Inventor: HAYASHI TOSHIHIRO
IPC: B29C39/36
Filed: 1991-11-26
Abstract: PURPOSE:To provide the subject palette easily attaching and detaching an elastic mold and capable of simplifying a release device. CONSTITUTION:A palette for fixing an elastic mold A having a fixing lip wound part to the outer peripheral edge of a fixing part is constituted of two upper and lower planar plates 4, 5 each having a hole whose diameter is smaller than that of the outer periphery of the fixing part of the elastic mold A and a recessed part or U-shaped groove 8 receiving the lip wound part 3 of the elastic mold A is provided to the outside of the outer periphery of the hole of the lower plate 4.
Patent JP-H10154691-A (JP)
Title: Manufacture of semiconductor device
Inventor: MANABE KOJI
IPC: H01L21/3063
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method in which a structure is formed by providing separating grooves at a portion of a semiconductor substrate at a low cost through a simple manufacturing process. SOLUTION: A structure is formed by performing a process for forming a lower separating groove 17 by electrochemically etching the back surface of a silicon substrate 9 and forming a silicon oxide film 18 as a protective film for the backside of the substrate 9 in forming an upper separating groove by using oxygen plasma which can easily treat many silicon substrate at the same time, and then, selectively removing a silicon oxide film 18 from the part 19 where the upper separating groove is formed and forming the upper separating groove 20 which is connected to the lower separating groove 17 by only selectively etching the part from which the silicon oxide film 18 is removed.
Patent JP-H07162473-A (JP)
Title: Synchronism protecting method for digital communication
Inventor: TSUTSUI KOICHI
IPC: H04L27/38
Filed: 1993-12-10
Abstract: PURPOSE:To shorten a synchronism acquisition time by entering a semisynchronous state wherein data are received once synchronism detection is successful in an unlock state. CONSTITUTION:A signal which is received by an antenna 20 through mobile ratio is inputted to a reception part 21 and the received signal is demodulated and demodulated in synchronism with a radio signal. Then a timer 22d increases its clocked value at intervals of a reference clock and a 2nd timer sets the clocking of the 1st timer to 1 in a specific period. Namely, synchronous detection is repeatedly performed and once the synchronous detection (a) is successful, the semisynchronous state is entered to reset (b) the clocking of the 1st timer. At this time, the clocking flag of the 2nd timer is temporarily reset, so a synchronous detecting process is skipped. Further, a data receiving process is performed and synchronous detection (c) is performed; when the detection is successful, state transition is made. Consequently, the acquisition time is shortened by the transition from the unlock state to the semisynchronous state.
Patent JP-H01152586-A (JP)
Title: Character graphic recognizing method
Inventor: GOTO HIROHISA
IPC: G06K9/46
Filed: 1987-12-10
Abstract: PURPOSE:To recognize a character at high speed with a compact device by obtaining the quantity of extracted feature based on the ratio of a black run and a prescribed constant such as the line width of an original pattern. CONSTITUTION:A feature matrix forming part 104 normalizes an extracted line length matrix to the size of a standard character to form a feature matrix. Namely, when one element of the line length matrix before the normalization is defined to be eij, one element after the normalization to be Lij, the horizontal length of a character frame to be DELTAX and the vertical length to be DELTAY, the processing of an equation is executed. According to this processing, an extracting part 10 forms the feature matrix in which [(NXM)X4] dimension representing an original pattern finally when a part enclosed by the character frames of respective sub-patterns is divided into the areas of MXN is normalized, the feature matrix f1 extracted in the extracting part 10 is compared with a standard character mask in an identification part to correctly recognize.
Patent JP-H07156535-A (JP)
Title: Ink jet recording sheet
Inventor: SEKIYA AKIHIKO
IPC: B41M5/52
Filed: 1993-12-10
Abstract: PURPOSE:To prevent a curl by applying a coating soln. containing a compd. represented by a specific formula and at least one of specific resins such as polyethylene glycol or the like to the surface of a support to form a curl preventing layer and adding at least one of the specific resins to an ink receiving layer. CONSTITUTION:An ink receiving layer 2 is formed on the surface of a support, especially, paper 1 through a curl preventing layer 3. The curl preventing layer 3 contains a compd. represented by either one of formula I (wherein R1-R4 are hydrogen or a methyl group) and formula II (wherein R1 is a methyl group and R2-R4 are hydrogen or a methyl group) and at least one kind of a resin selected from polyethylene glycol, a urea/formaldehyde resin, a melamine/ formaldehyde resin, polyethyleneimine, an epoxidized polyamide resin and a polyacrylamide resin and at least one kind of a resin is added to the ink receiving layer. The curl preventing layer 3 is formed between the support 1 and the ink receiving layer but may be added to the receiving layer 2.
Patent JP-2001131948-A (JP)
Title: Test method of deep layer loading test method, constructing method of underground structure, and underground structure constructed by this constructing method
Inventor: AKINO NORIYUKI
IPC: E02D1/02
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce the term of works and construction cost by using an excavated hole for constructing an underground structure as a test hole for performing a deep layer load test. SOLUTION: A deep layer load test is performed by use of a continuous wall hole 18 excavated for constructing an underground structure. A tremie pipe 24 is inserted to the continuous wall hole 18, a testing device 32 is set, and a load transmission pipe 42 is inserted into the tremie pipe 24 until it reaches the bottom of the continuous wall hole 18. A downward load is imparted to the load transmission pipe 42 by a power jack 40, the load applied to the ground through the load transmission pipe 42 is detected by a load cell provided at the tip of the load transmission pipe 42, and the settlement quantity of the load transmission pipe 42 is also monitored by use of a dial gauge 50. When the deep layer load test is ended, concrete is placed in the continuous wall hole 18 to construct a wall panel for constituting a diaphragm wall.
Patent JP-2000130541-A (JP)
Title: Ball screw
Inventor: HIGATANI MASAHIRO
IPC: F16H25/22
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw applicable to the purpose having large axial load without increasing the size of ball screw. SOLUTION: In a state of no axial load applied, axial clearances exist between ball circulating paths and balls 4 in the respective ball nuts 6, 8. The axial clearances are set so that mutual difference X between the axial clearance in the ball nut 6 and the axial clearance in the ball nut 8 becomes smaller. The mutual difference X between the axial clearances is set to satisfy the following relationship: X/Y=0.5×10-3.
Patent JP-H04184814-A (JP)
Title: Rubber plastic insulation power cable
Inventor: KIMURA HITOSHI
IPC: C08L23/02
Filed: 1990-11-16
Abstract: PURPOSE:To improve reliability by using for the insulator of a cross-linked polyolefin insulated cable a cross-linked body of polyolefin resin composition in which a mixture of 4,4'-thio-bis(3-methyl-6-t-butylphenol) and dilaurylthiodipropyonate, and the like is blended as an aging preventing agent. CONSTITUTION:In a rubber-plastic insulated power cable in which an inner semiconductor layer, and if necessary an outer semiconductor layer are provided on a conductor, at least one of layers of the conductor is formed by cross- linking an aged material with a mixture of 4,4'-thiobis)3-methyl-6-t-buthylphenol) and dilaurylthiodipropyonate or distearylthiodipropionate. Furthermore, for example 20-100wt.% of conductive carbon is blended with the cross-linked polyolefin resin when it is used for the internal/outer semiconductor layer. With this constitution, it is possible to prevent burning upon extrusion in the insulating layer and the semiconductor layer and provide each layer with high cross-linked condition.
Patent JP-2000135982-A (JP)
Title: Steering column holding structure
Inventor: SHIMIZU YOSHIYUKI
IPC: B62D25/08
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To increase design freedom on the layout of a brake lever and a column lower bracket by constituting to prevent backward movement of a steering column even if hit by the brake lever. SOLUTION: A column lower bracket 3 is provided with a column holding part 31 for holding a steering column 2, and projecting parts 33, 33 positioned on the right and left side in the cross direction of a body to the column holding part 31 and connected to a column holding frame on the body side. The respective projecting parts 33 have through holes 32a at the respective right and left ends and are connected to the column holding frame on the body side by bolts passing through the through holes 32a. The right side projecting part 33 positioned behind a brake lever 1 has an open groove 32a formed to pass through backward from the through hole 32a.
Patent JP-2000102443-A (JP)
Title: Vehicle seat
Inventor: VELIMVASSAKIS PETROS
IPC: B60N2/90
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a coupling device which requires just a slight assembly time for a vehicle seat having a seat stand and a cushion carrier coupled thereto, has sufficient stability to release even in an extreme condition and is inexpensive in terms of the manufacturing technique of the seat stand and the cushion carrier. SOLUTION: The vehicle seat has rear part coupling devices 21 and front part coupling devices 22 constituted to make a pair between the seat stand 10 and the cushion carrier 11. The respective rear part coupling devices 21 have horizontal guide pins 18 which project sideways from the seat stand 10 and U-shaped longitudinal guide pieces 23 which are mounted at the cushion carrier 11 and cover the pins 18. The respective front part coupling devices 22 have hairpin-like springs 24 fixed to the cushion carrier 11 and two engaging jaw pieces 25, 26 disposed at the seat stand 10 apart from each other sideways. The respective engaging jaw pieces 25, 26 have grooves 27, 28 for insertion of spring leg sides 241, 242 of springs 24 spreading toward the engaging jaw pieces respectively by a fit.
Patent JP-H11146012-A (JP)
Title: In-network call identification method
Inventor: OCHI MASATAKA
IPC: H04L12/70
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency on a transmission line interconnecting packet exchanges by reducing number of identifies to in-network packets. SOLUTION: Packet exchanges 1, 2 are respectively provided with terminal container processors 10, 20. The processors 10, 20 respectively have call control buffer management functions 100, 200 that conduct hunt/free of a call control buffer in the packet exchanges on the occurrence/disappearance of calls, assign a unique buffer number to the call control buffer and conduct 1 to 1 management for each call and packet transmission reception control functions 101, 201 that add a buffer number to a packet received from packet terminals 3, 4 and sends the resulting packet to a destination packet exchange as an in- network packet.
Patent JP-H08166252-A (JP)
Title: Pointer type display device
Inventor: KONO KUNIYASU
IPC: G01D1/18
Filed: 1994-12-15
Abstract: PURPOSE: To eliminate the feeling of physical disorder to a pointer operation while reducing the cost by employing an on/off display system. CONSTITUTION: A hydraulic switch 2 turned on when an engine hydraulic pressure exceeds a set threshold value is connected to a pointer type hydraulic meter 1 via a transistor 14 for switching and to the negative side of a comparator 11. An engine speed signal based on a pulse signal from an igniter is converted to a voltage signal by an F/V converter 9 and after the signal components over 3000rpm are cut, the signal is inputted to the positive side of the comparator 11. The thermister 7a of a water temperature sensor 7 is connected to a switching transistor 13 to be turned on in a high temperature side via a comparator 12, this is connected to the line of the speed signal and when cooling water temperature becomes high, the voltage of the speed signal inputted to the comparator 11 is reduced as a whole.  The pointing position of the pointer is corrected so that no sudden changes occur and a real hydraulic condition is reflected even when speed and water temperature signals are added via the comparator 11 and a hydraulic switch is turned on.
Patent JP-H01153998-A (JP)
Title: Fuel assembly
Inventor: SHIOHATA HIRONORI
IPC: G21C3/32
Filed: 1987-12-11
Abstract: PURPOSE:To suppress oscillation of fuel rods by providing an attenuation plate which maintains the constant contact with the rear face of an upper tie plate and also maintains the constant contact with the fuel rods to a fuel assembly. CONSTITUTION:The attenuation plate 130 is provided on the lower side of the upper tie plate 104 and is brought into contact with the tie plate 104 at all times by coil springs 112. The plural fuel rods 101 integrated by spacers 103 and the tie plates 104, 105 at both ends are housed into a square cylindrical channel box 106. This attenuation plate 130 oscillates synchronously with the fuel rods 101 when the fuel rods 101 oscillate. As a result, relative motion is generated between the attenuation plate and the tie plate 104 and the affect of attenuating friction is acted, by which the oscillation of the fuel rods 101 is suppressed.
Patent JP-2000137233-A (JP)
Title: Coating method of particulates, coated particulates, anisotropic electrically conductive adhesive, electrically conductive bonded structural body and spacer for liquid crystal display device
Inventor: SUZUKI TAKUO
IPC: B01J2/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a coating method of particulates, which has good workability, high efficiency resulted by generating no uncoated particulates, properties of hardly generating a multiple particle, enabling to easily control thickness of a covering layer, simultaneously coating large amount of particulates, and making uniform thickness of the covering layer inter particles. SOLUTION: This method is a coating method of particulates that, after preparing a mixture by mixing particulates and coating material, the mixture is sprayed by an ink-jet method to form a covering layer on the particulates, and the above described particulates have an averaged particle size of 0.5-1000 μm, an aspect ratio of <2, CV-value of <=40%, and more preferably an aspect ratio of <1.5, a CV-value of <=25%.
Patent JP-2001135547-A (JP)
Title: Snubber capacitor for semiconductor module
Inventor: YAMAMOTO SHOICHI
IPC: H01G4/228
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to increase an absorption effect of serge voltage in a snubber capacitor and improve fixing force of the capacitor in mounting. SOLUTION: Tube-structured tube terminals 12 and 13 joined to semiconductor element electrodes 15 and 16 in a semiconductor module 14 and located in a concentric state with the semiconductor module 14 are passed and mounted in a capacitor body 11a, and the capacitor body 11a can be fixed with bolts 1A and 1B that pass through the tube terminals 12 and 13. In this way, the capacitor 11 can be mounted directly to the semiconductor element electrodes 15 and 16, so the size of the snubber capacitor is made small in an inverter circuit, and inductance in wiring of the snubber circuit can be reduced to a maximum. An increase in switching voltage applied to the semiconductor element electrodes 15 and 16 can be limited and reliability in inverter unit can be increased.
Patent JP-H10121161-A (JP)
Title: Method for removing deposit on wall of furnace for aluminum or the like
Inventor: MOTOYASHIKI KINGO
IPC: F27D3/15
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing the deposit on the wall of a furnace for aluminum, etc., by which the deposit of aluminum oxide on the wall is removed easily and almost completely. SOLUTION: A flux 6 is sprayed on the deposit on the wall of a furnace for aluminum, etc., by the use of an inert gas 7 to remove the deposit. Consequently, the surface of the deposit 3 is widely reduced and brittled, the deposit 3 on the furnace wall is removed easily and almost completely, and the operation need not suspended to draw off molten metal 2. Slag is removed from the molten metal 2 mixed with the deposit 3, and the molten metal is deoxidized and reused.
Patent JP-H09157007-A (JP)
Title: Dielectric porcelain composition
Inventor: FURUSE TATSUJI
IPC: C01G23/04
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric porcelain compsn. having a high Q value in a high-frequency region such as a microwave or millimeter wave region. SOLUTION: This principal compsn. contg. at least Ba, Ti and Sr as metallic elements in a molar ratio represented by the formula (Ba1-a Sra )0-4TiO2 (where 0.01<=a<=0.08) is prepd. and Zn and Ta are incorporated into 100 pts.wt. of the principal compsn. by 4-18 pts.wt. (expressed in terms of ZnO) and 3-5 pts.wt. (expressed in terms of Ta2 O5 ), respectively.
Patent JP-2000104966-A (JP)
Title: Air supply/exhaust unit for manhole
Inventor: YOSHIDA KEIICHI
IPC: E02D29/12
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To perform air supply and exhaust simultaneously with one power supply while ensuring a manhole opening by performing air supply and exhaust simultaneously with one power and installing air supply and exhaust ducts separately and simultaneously. SOLUTION: Good environment is sustained in a manhole 4 while ensuring an opening for passing a person or carrying materials/machines by disposing a circular bellows duct 2 having both air supply and exhaust openings matching the aperture of a manhole 4 and performing air supply and exhaust simultaneously. A single fan conventionally has only one function of air supply and exhaust and two propeller fans are employed in order to perform air supply and exhaust simultaneously. Aperture of the manhole 4 is reduced slightly by a ring belt 6 for securing an arcuate bellows duct 5 but that duct 5 ensures passing of a person or carrying of articles.
Patent JP-H02158005-A (JP)
Title: Electric insulating coating
Inventor: AKIMOTO TERUHIKO
IPC: C09D167/00
Filed: 1988-12-09
Abstract: PURPOSE:To conduct a high speed drawing and obtain a coat having excellent characteristics by setting the moisture content in a coating to an extremely small amount as less than 0.18%, suppressing the hydrolysis of tetrabutyl titanate(TBT), and conducting a sufficient cross-linking reaction with a polyester resin having hydroxyl group. CONSTITUTION:As a polyester resin, a cross-linking type polyester resin having a softening point of 60-110 deg.C in which dicarboxylic acid is reacted with polyhydric alcohol having trifunctional group or more and dihydric alcohol is used. The ratio of the polyhydric alcohol in the dihydric alcohol is 20-70mole% based on the formed resin. Otherwise, a cross-linking type imide modified polyester is used, with the ratio of cross-linking type polyester component to imide component being such that the imide component is 3-50mole% of the whole resin. TBT as the cross-linking agent is 3-10wt.% to the polyester resin, and cresol is used as a solvent. This coating forms a coat having excellent abrasion resistance, voltage resistance, heat resistance, and softening temperature even if subjected to high speed drawing.
Patent JP-H02187456-A (JP)
Title: Flame-retardant resin composition
Inventor: MORIOKA MASATAKA
IPC: C08L71/12
Filed: 1988-12-13
Abstract: PURPOSE:To obtain the title composition with no problem of exudation in the resultant forms by incorporating a polyphenylene ether resin or its blend with a vinyl aromatic hydrocarbon resin with a specified amount of a specific organophosphorus compound. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of a polyphenylene ether resin [e.g. poly(2,6-dimethyl-1,4- phenylene)ether] or its blend with a vinyl aromatic hydrocarbon resin with (B) 0.1-30 (pref. 1-20) pts.wt. of an organophosphorus compound of the formula (R1-R5 are each 2-12C aliphatic hydrocarbon residue, 6-14C aryl, etc.; n is 0-5) (e.g. 4-malelmidephenyl-diphenyl phosphate).