baber/WOPTO huggingface dataset:
Patent JP-H10173997-A (JP)
Title: Amplification type solid-state image pickup device
Inventor: WATANABE YASUSHI
IPC: H04N5/335
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce fixed-pattern noise by resetting the input of an impedance converting means to a reference voltage by a reset means halfway in a period wherein the signal voltage of an amplification type photoelectric converting element is sent to a common line, and sending the signal voltage and reference voltage in a pair to the common signal line. SOLUTION: A horizontal select transistor(TR) 153 turns on in response to 4 signal sent from a horizontal scanning circuit 145 through a signal line 146 and the signal voltage of a TR 152 is sent out to the common signal line 154. While this signal voltage is sent out, the output of an AND circuit 11, i.e., AND between the signal outputted from the horizontal scanning circuit 145 to the horizontal select TR 153 through the signal line 146 and the pulse voltage ϕHR of a control signal line 12 goes up to a high level, a reset TR 13 turns on to reset the gate of the TR 152, and the potential reaches the reference voltage VSET. Consequently, the signal voltage from the TR 152 and the reference voltage VSET are paired and outputted to the common signal line 154.
Patent JP-H11159636-A (JP)
Title: Buried type gas plug
Inventor: NISHIBORI SHINICHI
IPC: F16K5/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a buried type gas plug improving each operating performance opening/closing a cover unit and releasing a socket. SOLUTION: This device is provided with a gas plug main unit 1 having a gas plug part 13 buried in a wall or floor and an opening 14a for making mounting/demounting possible of a socket from outside the wall or floor in the gas plug part 13, cover unit 2 supported able to turn so as to open/close the opening 14a, slide member 3 mounted able to slide relating to the gas plug main unit 1 so as to make a press-in possible to the inward side from outside the wall or floor in an opened condition, and a lever member 4, by the press-in of the slide member 3 in the opened condition, pressing one side end part opposed to an end part in the inward side of the slide member 3 to be turned with a support point part 51 serving as the center to press a tip end surface of the socket 7 mounting the other side end part in the gas plug part 13.
Patent JP-H07185666-A (JP)
Title: Bending method for work by press brake, and press brake and metallic mold device used in the same
Inventor: IKEDA HIDEKATSU
IPC: B21D5/02
Filed: 1993-12-27
Abstract: PURPOSE:To provide a bending method, and a press brake and a metallic mold device used in the same method capable of applying pressure to the entire length of the bend part of a work uniformly when the bending of the work is performed by the press brake, and performing additional bending when a bend angle is insufficient. CONSTITUTION:This bending method is performed by performing three-point bending by pressing and intruding the work W to the bending groove 45G of a bending mold 45 relatively, and performing the additional bending again by adjusting the upper and lover positions of a dips piece 47 provided in the bending groove 45G whose upper and lower positions can be adjusted freely relatively. The press brake and the metallic mold device are constituted so that the upper and lower positions of the dips piece 47 provided in the bending groove 45G of the bending mold 45 can be adjusted relatively when the bending of the work W is performed.
Patent JP-H11155403-A (JP)
Title: Induction of shoot of acasia plant
Inventor: KITANI SHIGEKAZU
IPC: A01H4/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a new method for inducing a shoot of an Acasia plant. SOLUTION: This method for inducing a shoot of an Acasia plant comprises culturing a tissue which is free from a vegetative point, e.g. cotyledon of an Acasia plant by using a shoot-inducing medium containing 0-10.0 mg/L of an auxin phytohormone and a cytokinin phytohormone, e.g. thidiazuron [l- phenyl-3-(1,2,3-thiadiazol-5-yl)urea]. This method enables the preparation of a mutant or a transgenic individual having little chimeric property.
Patent JP-2001146328-A (JP)
Title: Paper feeding roll
Inventor: KOJIMA TATSUYA
IPC: B65H3/46
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding roll to be stably used for multiple kinds of paper feeding without dirtying the dedicated paper sheets such as glossy film paper sheets and OHP film. SOLUTION: The filler having 100 μm or less of mean grain diameter is adhered to a surface of a roll made of an elastic member over the nearly whole surface.
Patent JP-H06172626-A (JP)
Title: Thermoplastic resin composition
Inventor: KOJIMA TAKESHI
IPC: C08G63/189
Filed: 1992-12-10
Abstract: PURPOSE:To provide a polybutylene naphthalenedicarboxylate(PBN) resin composition improved in impact resistance. CONSTITUTION:A thermoplastic resin composition is obtained by blending 99-60 pts.wt. of a PBN resin with 1-40 pts.wt. of a polyester-ether elastomer composed of a soft segment consisting of a polyether component represented by polyoxytetramethylene glycol and a hard segment consisting of an aromatic dicarboxylic acid and an aliphatic dihydroxy compound.
Patent JP-H10152976-A (JP)
Title: Hard flooring
Inventor: NIWA ISAMU
IPC: B32B27/30
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent an effect on the unevenness, etc., of a foundation, and to conduct cutting work and the execution of works easily by mixing a fixed quantity of fillers with a hard resin as a base material and disposing a printed layer on the base material. SOLUTION: A printed layer 2 is prepared on a base material 1, in which fillers are blended with a hard resin, for decorating flooring, and an abrasion- resistant layer 3 protecting the printed layer 2 is prepared on the printed layer 2 by a vinyl chloride resin, etc. A hard vinyl polychloride resin, a hard vinyl chloride-vinyl acetate copolymer resin, high-polymerized polypropylene, etc., are used as the hard resin at that time. The hard-resin base material 1, in which 100-1000 pts.wt. of the fillers is contained in the 100 pts.wt. of the hard resin, is prepared, and cutting work is facilitated. The base material 1 is molded in a tile shape by a conventional method such as press contact-bonding singly or together with the printed layer 2 and the abrasion-resistant layer 3, and the overall thickness of the hard flooring 4 is set in 1-8mm.  Accordingly, a smooth surface and real design properties are obtained, and cutting work is facilitated and the execution of works can be conducted simply.
Patent JP-H07188403-A (JP)
Title: Liquid crystalline polyester
Inventor: SAKATA YUICHI
IPC: C09K19/38
Filed: 1993-12-27
Abstract: PURPOSE:To provide a liquid crystalline polyester having high homogeneity and excellent fluidity and heat resistance by adding an arom. dicarboxylic acid compd. and an aliph. carboxylic acid anhydride to a reaction product of a particular arom. hydroxy carboxylic acid and a diol compd. and conducting polycondensation. CONSTITUTION:A liq. crystalline polyester is prepd. by adding an arom. dicarboxylic acid compd. [III'] and an aliph. carboxylic acid anhydride to a reaction product of an arom. hydroxycarboxylic acid compd. [I'] and a diol compd. [II'] (the reaction product including an ester monomer [IV']) and conducting polycondensation at 300 deg.C or below. In the formulae, R<1> represents a C4 to C14 (an even number) divalent satd. aliph. hydrocarbon radical (including an alicyclic hydrocarbon radical), Ar1 and Ar2 represent each a C6 to C18 arom. hydrocarbon group, and X represents a hydroxyl group or R<2>-O-(wherein R<2> represents a C1 to C5 hydrocarbon radical). The liquid crystalline polyester comprises structural units [I], [II], and [III], the content of the structural unit [I] being 48 to 61mol% with the contents of the structural units [II] and [III] being chemically equivalent. It has a logarithmic viscosity number of not less than 0.3.
Patent JP-2001157329-A (JP)
Title: Distribution board for housing
Inventor: YANO TAKESHI
IPC: H02B1/40
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a distribution board for housing which assures easier inserting job for inserting a wire conductor into a body. SOLUTION: In the distribution board, a casing is constituted of a body 10 which is formed in the shape where the circumference wall 10b is projected in the forward direction for the entire part of the circumferential edge of a bottom plate 10a and a cover 11 coupled with the front surface side of the body 10. Within the body 10, an internal device block B comprising a plurality of branching switches 2, a main switch 3 and a primary feeding switch 90 or the like is accommodated. The internal device block B is provided with the main switch 3, a plurality of branching switches 2, and a mounting member to be mounted to the bottom plate 10a of the body 10.  The bottom plate 10a is also provided with an opening for inserting a wire between the internal circumference edge of the wire inserting hole 70 and output terminal of each branching switch 2 under the condition where the internal device block B is mounted to the bottom plate 10a of body 10, and is also provided with a wire inserting hole 70 in such a size that the width in the parallel direction is longer than the distance between both ends of the branching switches 2 located in both sides in the parallel direction.
Patent JP-H04205212-A (JP)
Title: Gravitational direction holding device utilizing forward and reverse coupled bodies
Inventor: MIYA KENICHI
IPC: G05D3/00
Filed: 1990-11-30
Abstract: PURPOSE:To realize the gravitational direction holding device which performs stable operation by a passive system by providing two couples of forward and reverse coupled bodies and two rotary joint parts. CONSTITUTION:Upper coupled bodies PA and PB are fixed to a support body B which is supported by a rotary supporter T provided in a swing body A. When the upper coupled bodies PA and PB rotate by an angle theta, a forward coupled body Q1 and a reverse coupled body R1 rotate by an angle theta/2 in a direction wherein the angle to the reference line connecting the centers E10 and E20 of rotary couplers E1 and E2 increases, thereby lifting a weight W1 together perpendicularly. A forward coupled body Q2 and a reverse coupled body R2, on the other hand, rotate by the angle theta/2 in a direction wherein the angle to the reference line decreases and a weight W2 is lowered together perpendicularly. The center line of a slide structure F is held in the gravitational direction. Consequently, the passive type gravitational direction holding device which is affected by neither the inclination nor lateral the acceleration of the swing body is obtained.
Patent JP-2001148502-A (JP)
Title: Field-effect tera-hertz electromagnetic wave generating device
Inventor: KOMORI KAZUHIRO
IPC: H01L31/08
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a field effect THz electromagnetic wave generating device which is high in efficiency, capable of not only generating electromagnetic waves of THz but also emitting electromagnetic waves of THz, in a direction vertical to the surface of a board. SOLUTION: An electric field is applied, in parallel with the surface of a semiconductor bulk board (or on the surface of a board where a semiconductor quantum well is formed, and the surface of an element is irradiated with an ultrashort-wave pulse laser beam from above, making the laser beam form an angle of θ (θ=0 to 360 deg.) with respect to line vertical (normal) to the surface of the element. With this setup, carriers are produced, and by applying an electric field in parallel with the surface of the board, by which THz electromagnetic waves are generated to take advantage of the enhancement of polarization and acceleration of carriers.
Patent JP-H05165707-A (JP)
Title: Memory access method
Inventor: KOSAKA TATSUO
IPC: G06F12/02
Filed: 1991-12-13
Abstract: PURPOSE:To provide a memory access method with which the high speed access mode of a dynamic random access memory can completely be supported CONSTITUTION:A comparator 30 compares a previous row address which is inputted to one input terminal and which is from a latch 20 with this row address inputted to the other input terminal, and transmits effect that they coincide as the result of comparison to an access timing generator 40. When effect that the addresses coincide is inputted, the access timing generator 40 maintains an active row address strobe signal in an active state and transmits the signal to an address multiplexer 10 so that a column address is set to be effective. Thus, the active row address strobe signal from a multiplexer 80 and the column address from the address multiplexer 10 are inputted in a period when the row addresses coincide.
Patent JP-H05163643-A (JP)
Title: Fell support in weaving machine
Inventor: TAKAHASHI NOBUYUKI
IPC: D03J1/22
Filed: 1991-12-13
Abstract: PURPOSE:To prevent reduction in quality of woven fabric resulting from excessive drop of temple by engaging the top of a fell support holding, from the bottom, woven fabric introduced to a temple of suppressing shrinkage of the woven fabric with a cap having a corner part projecting to the temple side. CONSTITUTION:In a weaving machine, in holding woven fabric W between a cloth fell W1 and a temple 3, from the bottom, on the top 15 as a cloth supporting part of a fell support 2 made of a metal arranged below the temple 3 and bringing the woven fabric W into contact with the peripheral surface of the temple 3 to prevent shrinkage of woven fabric, the top 15 in a molded material of the fell support 2 is engaged with a cap 13 made of stainless steel for preventing wear. The woven fabric W is slit and guided to a plane part 13a of the cap 13, passed through a corner part projecting to the temple 3 side and introduced to the temple 3 so that winding starting position of the woven fabric W to the temple 3 can be approached to the cloth fell W1 even if the temple 3 is not extremely dropped from the height of the cloth fell W1.
Patent JP-2000157123-A (JP)
Title: Spinning reel
Inventor: MATSUBARA TAKESHI
IPC: A01K89/027
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel of lever brake type capable of exerting a strong breakage and hence surely stopping the movement of the fish involved by employing a braking device adapted to impart a braking force to a freely rotating roller via a lever operation. SOLUTION: This reel is obtained by: forming, on the cylindrical section of a pinion gear 60 projected from the inner side of a rotator 2 or from a reel main body 10, a cylindrical brake 3 rotating in the united form therewith; mounting a braking force-applying device 5 which is allowed to detachably contact with the inner and outer side surfaces of the cylindrical brake 3 and is provided with a gripping section 51 for imparting a braking force to the rotation of the cylindrical brake 3 by gripping both the surfaces and with an operating section for detachably contacting the gripping section 51 therewith; forming a push member 6 whose pushing force is adjusted in proportion to the movement resulted from pushing the operating section to a lever 1 or the reel main body 10;  and structuring a baking device B of the device 5 and push member 6 each provided with a driving means, thus generating a braking force by making the gripping section 51 in the device 5 grip the inner and outer side surfaces of the cylindrical brake 3.
Patent JP-2000158079-A (JP)
Title: Cross rolling forming machine
Inventor: SUEMATSU MASAYASU
IPC: B21H9/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent a work from sliding yielding to a forming pressure of a die in a cross rolling forming machine. SOLUTION: This cross rolling forming machine is provided with a pair of cylindrical rotary bodies 4, which are arranged coaxially to a work 3 between dies 10, 20 to fix both sides of the work 3, and a drive part 5 which rotation- drives these cylindrical rotary bodies 4, a prescribed rotation torque is imparted to the work 3 with allowing the work 3 in forming the displacement in the axial direction.
Patent JP-H02238057-A (JP)
Title: Coating method and curable composition
Inventor: ERITSUKU NIIRUDO
IPC: C09D201/00
Filed: 1989-12-22
Abstract: Curable partially plasticised (optionally particulate) compositions comprising partially crystalline polymers which can be made by for example a non-attritive method comprising heating a mixture of the polymer in a preferably moderate curable solvent for the polymer to a temperature above the melting point of the polymer when in the solvent and then cooling whereupon the polymer re-crystallises from the mixture. Also the use of such compositions in coating and in coating formulation.
Patent JP-H01172595-A (JP)
Title: Electrodeposition coating device
Inventor: HIBI HIROSHIGE
IPC: C25D7/00
Filed: 1987-12-25
Abstract: PURPOSE:To simplify a process and to improve operation efficiency, of an electrodeposition coating process by arranging materials to be coated in an electrodeposition bath in such a manner that a principal surface of the material to be coated is disposed parallel to each other and arranging also an electrode to be used as counter electrode to a position perpendicular to the principal surface of the material to be coated. CONSTITUTION:An electrodeposition bath 1 is constructed to a box-shaped form having an upper part opened to atmospheric air and an overflow tank 2 is formed at a side of the electrodeposition bath. An electrodeposition soln. 3 contg. a photosensitive resin compsn. dispersed therein is stored in the electrodeposition bath 1, and an electrode plate 4 serving as a counter electrode of the material 5 to be coated is disposed along an internal wall of the electrodeposition bath. Further, a rocking device capable of moving the material 5 toward all directions, namely, forward, backward, leftward, right ward, upward, and downward, etc., is provided permitting optional movement only in a necessary direction. Thus, uniform films are formed on the inside surface of holes or on projected or recessed surfaces. Moreover, the transportation is facilitated if a tool such as lac basket, etc., is used so as to arrange all principal surfaces of the material 5 to be coated to be parallel to each other.
Patent JP-H01180747-A (JP)
Title: Formation of header of intermediate fitting for hose and die
Inventor: YOSHIDA TOSHIO
IPC: B21J5/02
Filed: 1987-12-26
Abstract: PURPOSE:To improve the quality of a product and the material yield by forming the intermediate part of a bar like blank stock in a truncated spindle shape, bulging it by drawing at specified sectional reduction rate respectively at a die side and punch side and subjecting a flange part to thickness deviation forming. CONSTITUTION:The 1st die 1 and 2nd die 20 composed of a die side 2 and punch side 3 are provided and the upper die 22 and lower die 21 forming an upper die 9 and lower die 4 and a flange part are respectively arranged. An intermediate part is formed in a truncated spindle shape in the 1st die 1 by placing a billet (a) on the lower die 4 and descending a slide member 15 and a preform (b) of 13.5% sectional reduction rate at the punch side 3 and 34% at the die side 2 is formed as well. In the 2nd die 20, then, the preform (b) is formed in the preform (c) having a flange part 19 by a punch 14 and slide member 15. The fiber flow of the flange part 19 is continuously formed and the process is simplified, hence the quality of the product and the material yield are improved.
Patent JP-H06175259-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SASAKI HIROTOMO
IPC: G03C1/09
Filed: 1992-12-11
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material little in fog and high in sensitivity by incorporating a specified compound. CONSTITUTION:At least one of silver halide emulsion layers contains at least one of the compounds represented by formula in which each of Z1 and Z2 is O, S, Se, Te,-N(Q5)-,-CQ6(Q7)-,-Z3(O)-, or-Z4(O2)-; each of Z3 and Z4 is S, Se, or Te, but at least one of Z1 and Z2 is Se or Te; each of Q3-Q7 is H, an aliphatic, aromatic, or heterocyclic group, halogen, cyano, nitro, sulfo, sulfino, carboxy, phosphono, or the like; Q is an atomic group necessary to combine with Z1 and Z2 to form a hetero ring having at least one Se or Te atom; and each of Q3, Q4, Z1, and Z2 may combine with any one to form a ring.
Patent JP-2001147198-A (JP)
Title: Sample surface deposit inspection system, sample surface deposit inspection method, sample surface deposit elimination system, sample surface deposit sticking system and sample surface deposit disposal system
Inventor: KAWAI AKIRA
IPC: G01N21/89
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a sample surface deposit inspection system, a deposit elimination system and a deposit sticking system capable of easily detecting deposit even on a rugged sample surface and efficiently eliminating static electric charge to eliminate the deposit from a base. SOLUTION: An ultraviolet light source 12 irradiates ultraviolet rays from every angle including the surface and back face of a solid or liquid sample. An optical system 13 converges the ultraviolet rays directly or through a lens or the like to irradiate the sample. An optical mechanism 13 has a measuring mechanism for recording the in-plane distributed image of fluorescent intensity radiated from the sample surface after the irradiation of ultraviolet rays, by an image pickup apparatus or the like, and a magnifying mechanism for the detection of the radiated fluorescence from the local part of the sample surface through a microscope, and guides the radiated fluorescence into a spectroscope 11. A moving mechanism can move these sample stage and observation system precisely in a wide range.
Patent JP-H08160547-A (JP)
Title: Image forming device
Inventor: KAWACHI MASAFUMI
IPC: G03B27/50
Filed: 1994-12-12
Abstract: PURPOSE: To provide an image forming device capable of preventing dust from being accumulated on the aperture surface of a reflection mirror, etc., being optical parts, being miniaturized wholly without adding parts such as a dust- proof cover, an actuator, etc., reducing load on a traveling driving system without increasing inertial force, saving energy because power need not be fed to the actuator, etc., furthermore, protecting a traveling means, and forming a high-quality image at low cost. CONSTITUTION: In this image forming device, the image is formed by irradiating the image of an original placed on an original platen by using traveling and moving optical parts; and the device is provided with an optical system 1 radiating light irradiating the image of the original, the optical parts 3 having the aperture surface 2 which the incident light or the outgoing light of the optical system 1 enters or exits into from, a traveling means 4 allowing the optical parts 3 to travel and move, and a turning means 5 turning the aperture surface 2 in a vertical direction or a downward direction at the irradiation standby position of the irradiating light in the optical parts 3.