baber/WOPTO huggingface dataset:
Patent JP-H09140411-A (JP)
Title: Shoe
Inventor: TSUBUSHI SABURO
IPC: A43B13/14
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion of an upper bottom surface and a sole at a toe part and to prevent the peeling of the sole. SOLUTION: In this shoe composed by hanging and fixing the hanging part 1a of vamp 1 to the outer peripheral part of the bottom surface of an insole 2, sticking a filling sheet 4 to the bottom surface of the vamp 1, covering the joined part mouth edge of the insole 2 and the hanging part 1a and injection- molding the sole 3, the width of the vamp hanging part is constituted to be relatively wider than the other part 1a at the toe part 1a' and the adhesion area of the sole 3 to the hanging part 1a' at the toe part is increased.
Patent JP-H10149155-A (JP)
Title: Bridge for electric guitar
Inventor: GOTOU TSUGUTOMO
IPC: G10D3/14
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To enlarge the adjustment width to a rear part of a bridge main body for supporting at least a first string by projecting the low-frequency sound string side end part of the screw attaching part of a bridge base to the rear part more than the other parts. SOLUTION: To the screw attaching part 30B of the bridge base, an adjusting screw 9 for moving and adjusting the respective bridge main bodies in back and forth directions is attached. Then, at the screw attaching part 30B, the low-frequency sound side end part 30B-1 corresponding to the first string is projected to the rear part for an appropriate dimension more than the part 30B-2 corresponding to second-sixth strings and the adjusting screw 9 of the bridge main body for supporting the first string is attached to the low-frequency sound side end part 30B-1. Also, long grooves 8a and 8b for inserting the lower ends of two height adjusting screws 7 for supporting the bridge main body 6 of the low-frequency sound side end part 30B-1 are shifted to the rear part more than the other long grooves 8 for the projected dimension of the low-frequency sound side end part 30B-1 and formed.  Thus, the adjustment width to the rear part of the bridge main body 6 is enlarged and the difference of the adjustment amount of an octave interval is made small.
Patent JP-H03168867-A (JP)
Title: Arithmetic unit for non-terminal symbol
Inventor: FUKUSHIMA SHUNICHI
IPC: G06F17/27
Filed: 1989-11-29
Abstract: PURPOSE:To attain rapid operation independently of the number of elements of a set by expressing the set of non-terminal symbol by s bits and connecting an arithmetic circuit in each formation rule group having the same right side. CONSTITUTION:The arithmetic unit is constituted of the 1st s-bit register 1, the 2nd s-bit register 2, the 3rd s-bit register 3, plural arithmetic circuits 4, and a summing circuit 5 and the sets X, Y of non-terminal symbols are com bined based upon a Chomsky reference type formation rule group for context- free grammer described by S kinds of non-terminal symbols and rewritten to the set Z of non-terminal symbols. The arithmetic circuit 4 is formed in each rule group having the same side in the formation rule groups. Thus, the non- terminal symbol arithmetic unit capable of executing rapid processing indepen dently of the number of elements of a set can be obtained.
Patent JP-2001132072-A (JP)
Title: Drain socket for water closet and installation method for the water closet
Inventor: MIYAHARA SHUHO
IPC: E03D11/16
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To connect a drain socket 20 to a water closet main body 11 by the same working method, even though the installation position of a drain pipe P is different. SOLUTION: A drain socket 20 is equipped with a water closet connecting portion 21, a drain pipe connecting portion 24, and a coupling pipe portion 23, and the inlet 21a and the outlet 24a are set eccentric with respect to each other. Also, the drain pipe connecting portion 24 is provided to surround the outer periphery of the outlet 24a, is equipped with the first cylindrical connecting portion 26 and the second cylindrical connecting portion 27, having a connecting surface for externally fitting the outer peripheral surface of the drain pipe, and the first cylindrical connecting portion 26 and the second cylindrical connecting portion 27 are provided in plural numbers, so as to enable connection to drain pipes which have different outside diameters.
Patent JP-H10142723-A (JP)
Title: Silver halide photographic sensitive material and composition and processing method
Inventor: OZEKI TOMOYUKI
IPC: G03C1/74
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To enhance sensitive and to reduce fog and the like. SOLUTION: Silver is applied to one side in an amount of <=2.0g/m<2> and flat silver halide grains occupying >=60% of the projection areas of the total silver halide grains have principal faces [100] and an aspect ratio (diameter/ thickness) of >=2.0 and anisotropic growth defects and a length to breadth (longer side to shorter side) ratio of 1∼6 in a rectangular tetragon surrounded by the faces (100) of the edges or that formed by extending the faces (100) of the edges and this silver halide emulsion is prepared ion the presence of a compound A<0> and/or compound B<0> , and the compound A<0> is an organic compound having 2 or more adsorbent groups in one molecule, for accelerating formation of the (100) faces of silver bromide grains, covalently combined with the compound and the compound B<0> is an organic compound having 2 or more alcohol groups in one molecule,  and both compounds are organic compounds except gelatins and proteins.
Patent JP-H09150785-A (JP)
Title: Micro bubble generator
Inventor: KATO YOJI
IPC: B63B1/38
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To put a frictional resistance decreasing ship to practical use by forming a guide surface gently connecting an inner wall of an injection port to a submerged surface in the azimuth inward from the outer edge of the injection port downstream from the injection port. SOLUTION: Since the submerged front surface 2 of a hull advances in relation to stationary water as shown by an arrow V, water in the boundary layer B is relatively moved in relation to the submerged front surface 2 as shown by an arrow R. Therefore, the effect of mutual intervention between pressurized gas and water is applied to energy in the outer direction of pressurized gas to be injected from an injection port 3. The mixing action of pressurized gas and water is produced, the boundary between pressurized gas and water is fluctuated into a corrugated shape, and generation of fine bubbles A (micro bubbles) to be produced by subdivision of gas is promoted. Feeding of gas in relation to the boundary layer B outside the injection port 3 is promoted, gas components are interposed in the inner part (the bottom layer) of the boundary layer B, and the frictional resistance of the submerged front surface 2 is reduced.
Patent JP-H02156703-A (JP)
Title: Variable power distributor and variable antenna beam feeding circuit
Inventor: ASAO HIDEKI
IPC: H01P5/04
Filed: 1988-12-09
Abstract: PURPOSE:To attain small loss and miniaturization by combining two single pole double throw switches whose loss is less than that of a phase shifter, a power distributer and an electric length correction line. CONSTITUTION:An input terminal of a power distributer 10 is connected to a 2nd switching terminal 14 of a 1st single pole double throw switch 9 and a 1st distributer output terminal is connected to a 2nd switching terminal 7 of a 2nd single pole double throw switch 9. Furthermore, the length of an electric line correction line 11 is selected to be an electric length from an input terminal of the variable power distributer 10 to a 1st output terminal 6 not changed by the changeover of the 1st and 2nd single pole double throw switches 9, 10, that is, the electric length of the power distributer 10. With the 1st and 2nd single pole double throw switches 8, 9 connected respectively to switching terminals 13, 15, the entire power of an incident wave to an input terminal 5 is extracted from the output terminal 6. In this case, the phase of an electromagnetic wave extracted at the output terminal 6 is always kept constant by the action of the electric length correction line 11. Thus, small loss, miniaturization and light weight are attained.
Patent JP-2000105668-A (JP)
Title: Mouse
Inventor: INOUE YUJI
IPC: G06F3/0354
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a mouse of which cord is hardly damaged and reliability is high. SOLUTION: Connecting parts 14a and 14b are connected so that an upper part 13a and a lower part 13b of a main body 12 are mutually separable/ abouttable, and the peripheral surfaces of the connecting parts 14a and 14b are located inside rather than the surface of the main body 12. Therefore, in the state of mutually separating the upper part 13a and the lower part 13b, a recessed part 15 is formed on the surface of the main body 12 between these parts and by winding a cord 16 around the entire connecting parts 14a and 14b, the cord 16 can be housed inside the recessed part 15. Thus, the cord 16 is hardly entangled with another article or the like when housing the mouse into a bag or the like for carrying.
Patent JP-H04186647-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO MASATOSHI
IPC: H01L21/66
Filed: 1990-11-16
Abstract: PURPOSE:To enable wire bonding with high reliability by dispensing with wire bonding of a pad damaged by a wafer test through providing pads to be exclusively used for the wafer test and through arranging the pads so that the pads concentrate in the direction of one side of a semiconductor chip. CONSTITUTION:When wafer test pads 5 and 6 and wire bonding pads 2 and 3 are isolated from each other, it is unnecessary to apply wire bonding to a pad damaged by a prober. Therefore, it is possible to obtain wire bonding with high reliability. Also, because the wafer test pads 5 and 6 and wire bonding pads 2 and 3 are isolated from each other so that the wafer test pads 5 and 6 are arranged in the manner of concentrating in the direction of one side of a semiconductor chip 1, it is possible to shorten the distance from a locating place at the time of a wafer test to the wafer test pads 5 and 6 to suppress the deviation of a probe at the wafer test pads 5 and 6 caused by the deviation of location to a small value.
Patent JP-H10139764-A (JP)
Title: Auxiliary developing agent, photographic material comprising the same and usage thereof
Inventor: SHUU C TOI
IPC: G03C5/30
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a pyrazolidone compound, capable of suppressing the fouling of a developer with an electron transfer agent due to deactivation in the developer after a prescribed period and useful as the electron transfer agent for photographic development by introducing an aromatic group having a specific group into pyrazolidone. SOLUTION: This pyrazolidone compound is suitable for use as an electron transfer agent for photographic development, contains pyrazolidone having the 1-position thereof substituted with an aromatic group (X) which is a group represented by the formula O-CO-R [R is a 1-24C organic monovalent group containing an aromatic group substituted with a group (e.g. methanesulfonamide) capable of favorably imparting the solubility in an alkaline developer at the p-position thereof] and is substituted at the o-, m- or p-position thereof. 4-(5- Oxo-4,4-dimethyl-3,4,5-trihydropyrazol-2-yl)phenyl-4-[N-(methylsulfonyl) amino]ahenylbenzoate can be exemplified.
Patent JP-H05151711-A (JP)
Title: Formatting device for magneto-optical disk
Inventor: FUJIWARA TSUNEO
IPC: G11B7/007
Filed: 1991-11-27
Abstract: PURPOSE:To obtain an exact address information by controlling a recording means so as to record sector heads over the track detected by a position detection means to the prescribed numbered track and by initializing the tracks which do not perform a recording. CONSTITUTION:A controller 15 instructs a control section 12 to drive a linear motor 10 and moves an optical pickup 9 toward the inner periphery. When a position detection signal 13a from a photointerrupter 13 becomes H, a light beam 17 is judged to be reached to a recording start position and the motor 10 is stopped. A servo control section 8 makes a light beam 17 to track a guide groove 20 so as to make servo error signal 9a to be zero. The controller 15 instructs the control section 8 so that the light beam 17 performs a track jump toward the inner periphery. The light beam 17 moves n+1 tracks from the recording start position. A magnet control section 4 makes the light beam 17 to be high powered and equivalent to one track of the recorded data are erased toward the outer periphery. When the track equivalent to n+1 track is erased the operation is ended.
Patent JP-H06159023-A (JP)
Title: Installing structure of valve guide
Inventor: KAMEGAYA SHIGERU
IPC: F01L3/08
Filed: 1992-11-24
Abstract: PURPOSE:To increase the actual contact area of a valve seat and a cylinder head. CONSTITUTION:The periphery of a valve guide 1 is composed of a taper 1a and a cylinder 1b, and the taper 1a is formed in a taper form making the outer diameter size the smaller as going to a combustion chamber 5 side. A guide prepared hole 6 is formed to a cylinder head 2, and its inner surface 6a is made in a taper form making the inner diameter the smaller as going to the combustion chamber 5 side, corresponding to the valve guide taper 1a. At the connecting surface between the valve guide taper 1a and the inner surface of the valve guide prepared hole 6, a melted connection 7 generated by press- fitting the valve guide 1 while rotating by a press-fit jig 8 is placed, and the valve guide 1 and the cylinder head 2 are incorporated.
Patent JP-S63161404-A (JP)
Title: Photoconductor for sunlight irradiator
Inventor: SUGIURA SHIGERU
IPC: F21V8/00
Filed: 1986-12-24
Abstract: PURPOSE:To obtain a photoconductor which is easy to construct and has durability and does not change the wavelength of the sunlight during transmission, by constituting the inside face of a specular stainless steel duct. CONSTITUTION:The inside face consisting of an already formed stainless steel pipe 22 of a stainless steel duct (photoconductor for sunlight irradiator) 20 which is connected to a sunlight gathering device 10 and is buried in a building 50 is formed into a specular surface by buffing finishing. The light is turned at 90 deg. by the reflection mirror of a connector 30 in the end part of the stainless steel duct 20 and is led to an irradiated part 40. Since the wavelength change loss is small in the stainless steel duct 20, most of the sunlight gathered by the sunlight gathering device 10 is projected to the irradiated part 40. Thus, the sunlight transmitted to the irradiator is projected by the irradiator as the light approximating the state gathered by the sunlight gathering device.
Patent JP-2001131636-A (JP)
Title: Method for producing non-oriented silicon steel sheet uniform in magnetism
Inventor: KAWAMATA RYUTARO
IPC: C21D1/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a non-oriented silicon steel sheet uniform in magnetism in the longitudinal direction and the width direction of a coil. SOLUTION: In the method for producing a non-oriented silicon steel sheet uniform in the magnetism in the longitudinal direction and the width direction of a coil in which a slab having a composition containing, by weight, >0.1 to 7.0% Si, 0.1 to 1.5% Mn, <=0.005% C, <=0.005% N, <=0.005% S, and the balance Fe with inevitable impurities in steel is used and is formed into a hot rolled sheet, the sheet is subjected to first cold rolling to control its sheet thickness into the final one and then, is subjected to finish annealing, or is subjected to annealing after the first cold rolling and is subjected to skin-pass rolling at a draft of 2 to 20% to control its sheet thickness into the final one, the hot rolling finishing temperature is controlled to 750 to 1,100 deg.C,  and the difference between the hot rolling finishing temperature and the coiling temperature is controlled to <=200 deg.C. Moreover, the control of the width and thickness of a sheet bar to specified conditions, coiling by a proximity coiler or the like is given as the point.
Patent JP-H05335808-A (JP)
Title: Dielectric resonator
Inventor: MATSUMOTO HARUO
IPC: H01P1/205
Filed: 1992-10-28
Abstract: PURPOSE:To easily obtain a stray capacitance through comparatively simple processing or forming. CONSTITUTION:A groove shaped recessed part 8 is formed almost in parallel with both sides of a hole 3 whose inner face is made of an inner conductor 4 of a dielectric body 2. An outer conductor 5 is formed over the entire outer face of the dielectric body 2 including the recessed part 8. Thus, the distance between the inner conductor 4 and the outer conductor 5 being an earth electrode at the bottom of the grooved recessed part is decreased to easily obtain a stray capacitance Cs.
Patent JP-2000139028-A (JP)
Title: Controlling reactive power compensating device
Inventor: KANEKO SEIICHI
IPC: H02J3/18
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To reliably respond to a surge voltage without relying on the increase of the dimensions of a reactive power compensating device. SOLUTION: As a method for controlling a reactive power compensating device 3 connected to an electric power system provided with an automatic voltage regulator 1, the range that can be outputted of the reactive power compensating device 3 is divided into fixed and fluctuating ranges in advance, and the output is reduced to the fixed range gradually after the control of keeping the voltage constant is performed instantaneously in the fluctuating range for a surge that cannot be responded in the fixed range. Also, the upper and lower limit values of the system voltage are preset. When the system voltage is within the range not exceeding the limits, keeping the voltage constant is controlled by the automatic voltage regulator 1. If the system voltage exceeds the limits, keeping the voltage constant is controlled by the reactive power compensating device 3, too.
Patent JP-2000144470-A (JP)
Title: Method for cleaning low-hydrogen overvoltage electrode
Inventor: SUETSUGU KAZUMASA
IPC: C25B11/04
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing an org. material remaining in an active cathode to be used in the electrolysis of water or in the electrolysis of an aq. soln. of such an alkali metal chloride as sodium chloride at a high rejection ratio. SOLUTION: At least one or more kinds of org. material among amino acid, monocarboxylic acid, dicarboxylic acid, monoamine, diamine, triamine, and tetramine is added to a plating bath contg. nickel ion, nickel ion and iron ion, nickel ion and cobalt ion or nickel ion and indium ion. The plating bath thus obtained is used to plate the surface of an electrically conductive substrate with an electrodeposit, and a low-hydrogen overvoltage electrode is produced. When such the electrode is cleaned, the electrode is dipped in an alkali soln. kept at 40-90 deg.C and contg. 0.0001-12 mol/l hydroxide ion to clean off the org. material remaining in the electrodeposit. Further, the cleaning is performed while applying -1 to -100 mA/cm2 cathode current.
Patent JP-H03173937-A (JP)
Title: Optical head positioning control circuit
Inventor: NAGATA SHIZUO
IPC: G11B21/08
Filed: 1989-12-01
Abstract: PURPOSE:To attain stable tracking control by inputting a position signal or its binarized signal to a counter, using a counter count signal with a polarity in response to the moving direction of an optical head therefrom and varying the changeover timing of tracking control according to the moving direction of the optical head. CONSTITUTION:A counter count signal generating section 12 inverts/noninverts the polarity of a position signal or its binarized signal depending on the moving direction of an optical head 1 to generate a counter count signal and activate a counter 10 at the leading of the counter count signal. Thus, the changeover timing of the tracking control is varied in response to the moving direction of the optical head 1. Even when the moving direction of the optical head is changes in this way, since the changeover to the tracking control is implemented in the normal tracking range, stable tracking control is attained.
Patent JP-H10142502-A (JP)
Title: Projection optical system and projector formed by using the same
Inventor: SUGAWARA SABURO
IPC: G02B13/04
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily obtain prescribed back focus and to well correct an image side of telecentric asymmetrical aberrations. SOLUTION: This projection optical system is expressed by a first group L1 of positive refracting power of a retrofocus type, a second group L2 consisting of one element of positive lens, a stop SP, an intersection point CP where an abaxial main ray intersects with an optical axis La, etc., A screen S is arranged on a first conjugation point side of a long distance. The plane LC to be projected of a liquid crystal display element, etc., is arranged on a second conjugation point side of a short distance. The conditions of the equation 0.2<D2f/f<0.95 is satisfied when the distance from the apex of the lens face on the first conjugation point side of the second group to the second conjugation point of the shorter distance is defined as D2f and the focal length of the entire system as f. The condition equation is preferably set like 0.3<D2f/f<0.9 for aberration correction.
Patent JP-H10145932-A (JP)
Title: Fastener of wire bundle
Inventor: YAMASHITA EIJI
IPC: H02G3/04
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To improve safety in work by preventing a break in cable caused by the fastener, and make it possible to use the fastener again. SOLUTION: A bandage-type fastener 10 with a belt shape is wound in a roll. The fastener 10 has an elastic resin fiber 14 put at intervals and extended in an elongated direction, and a piece of non-woven cloth 15 with permeability is formed between the resin fibers 14. The fastener 10 has an extending tendency in a working direction by a tension load. In addition, the non-woven cloth 15 is impregnated with an adhesive while a backside 12 of the fastener 10 has stickiness. The fastener 10 with the backside 12 put on an inner side is wound tightly around a bundle of cables to bond the backside 12 of the fastener 10 and the bundle of cables. Then, the backside 12 is stuck to the bundle of the cables. In this way, the bundle of cables can be bundled by sticking the backside 12 using the fastener 10.
Patent JP-H01154765-A (JP)
Title: Piezoelectric head
Inventor: HOSOKAWA KOJI
IPC: B41J2/295
Filed: 1987-12-12
Abstract: PURPOSE:To eliminate a waste stress such as a fulcrum stress to enhance an efficiency, by a method wherein, piezoelectric elements respectively engaged with projections of a predetermined drive member are actuated, and a drive member is rotatively moved. CONSTITUTION:A plurality of piezoelectric elements 15 are provided so that the base parts are fixed to fixing members 21 which are securely held and the tip ends are engaged with projected parts 17 on the periphery of a disk 16b. A drive member 13 is rotatively driven counterclockwise by a fixed amount by the displacement of the piezoelectric elements, whereby a wire 14 displaces upwards to conduct a printing action. In this case, the slight displacement amounts of the piezoelectric elements 15 are enlarged by r2/r1 times at the peripheral part of the drive member 13, where r1 is the radius of the disk 16b and r2 is the radius of a disk 16a. Therefore, by accordingly setting the values of r1, r2, the displacement of the wire 14 can be set to a value necessary for printing. In addition, the occurrence of a fulcrum stress, a strain of arm, etc., is prevented; thus, an energy generated by the piezoelectric elements 15 is efficiently made available for printing to realize a large printing force.