baber/WOPTO huggingface dataset:
Patent JP-2001164750-A (JP)
Title: Cloth frame with board
Inventor: SATO HIRONARI
IPC: E04G5/08
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To enable a single worker to remove a cloth frame having a board. SOLUTION: Both ends of a rectangular metal floor member 1 is framed by an end member 2 and, in a floored cloth frame P attached with a cell flock type clamp 3 with a hook shape opened almost downwardly at the end portion of four corner, a fixing claw 31 of this clamp 3 comes into contact with the side surface of the lateral frame member S as well as the top surface, is extension has a shape extending in the horizontal direction, a moving claw 32 is attached freely operably to the fixed claw via a cutting hole 321 extending and penetrating these to two upper and lower studs 33a, 33b, both form a U-shaped laterally facing opening with a V-shape which projects out to the bottom surface of the lateral frame member S with the bottom portion 322 linking in the closed state.
Patent JP-H06226442-A (JP)
Title: Al alloy vacuum brazing part, al alloy brazing filler metal for vacuum brazing and vacuum brazing method for al alloy part
Inventor: ITAGAKI TAKESHI
IPC: B23K1/19
Filed: 1992-12-09
Abstract: PURPOSE:To favorably vacuum braze an Al alloy brazing part without contaminating a vacuum furnace. CONSTITUTION:A Mg content of a brazing part and brazing filler metal is made to, by weight, <=0.05%, a thickness of surface oxide film is made to <=200Angstrom  before the heating for brazing. The brazing part and brazing filler metal are heated in a vacuum of <=10<-5>Torr to be brazed. By this method, the flowability of brazing filler metal is improved, executing brazing well though Mg is not contained. Because there is no need to contain Mg, the contamination of a vacuum furnace due to Mg is avoided.
Patent JP-H07203383-A (JP)
Title: Scan converter
Inventor: MIYAZAWA TETSUYA
IPC: H04N7/01
Filed: 1993-12-29
Abstract: PURPOSE:To attain inexpensive and simple constitution without using a line memory. CONSTITUTION:A frequency converter for converting a certain video signal into a video signal having different vertical synchronizing frequency is provided with a passing phenomenon judging circuit 4 for judging a passing phenomenon generated due to a difference in vertical synchronizing frequency and a field judging circuit 5 for processing the phenomenon. At the time of writing an inputted video signal input S1 in a field memory 2, the circuit 4 detects passing based upon reading and writing vertical synchronizing signals, and even when passing occurs, an image signal output S2 having no discontinuity phenomenon can be obtained by executing field inversion by the circuit 5.
Patent JP-2001166634-A (JP)
Title: Image forming device
Inventor: NAKAMURA MITSUHIDE
IPC: G03G15/01
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that color slippage is easily prevented from occurring and a color image with high image quality can be obtained. SOLUTION: This image forming device is constituted by being provided with plural electrophotographic photoreceptors. Then, the maximum outside diameter difference (d) (μm) among the plural electrophotographic photoreceptors satisfies a following expression (1). The expression (1) d<=4E×D/L. In the expression, E is the pixel pitch per dot (μm), D is the shortest optical path distance (mm) to the electrophotographic photoreceptor from the polygon mirror of a light source and L is the effective image distance (mm) of the electrophotographic photoreceptor in the axial direction.
Patent JP-2001194010-A (JP)
Title: Connector for circulation of hot-water
Inventor: HATANO MINORU
IPC: F24H9/12
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent the troubling of forced circulation function even when a filter is cleaned in every period, longer than a conventional period, the slip down of a screw, connecting the connector main body to the receiver of connection, when the same is released and the projection of the screw naturally from the side of the connector main body to the side of the receiver of connection. SOLUTION: In the connector for the circulation of hot-water, which is provided on the side part of a bathtub so as to be faced toward the inside of the bathtub, a sending hot-water passage 21 and a returning hot-water passage 29 are defined respectively in the connector main body 4, an opening of one side, communicated with the sending hot-water passage 21 and the returning hot-water passage 29, or a discharging port is formed on the connector main body at the peripheral part of the same respectively while an opening and closing plate is provided on respective openings and openable partitioning plates 26, 33 are provided on the other openings of the hot-water passages 21, 29 or the suction port for them, further, an inserting unit 45 for inserting and fixing the screw formed on the connector main body 4 is provided with retaining projections 46a (46b)  for preventing the missing of the screw.
Patent JP-H07197105-A (JP)
Title: Degreasing method
Inventor: NAKANO TADAHIRO
IPC: B22F3/10
Filed: 1993-12-29
Abstract: PURPOSE:To uniformly progress a degreasing action without unequalness by degreasing a molding while holding this molding without contact by a fluid pressure. CONSTITUTION:A treating bed 2 is installed in a heating furnace 4 of a degreasing device 1. The molding W formed of a mixture composed of metallic powder and a resin is degreased by heating in the state of floating the molding without contact by the pressure of the air flowing out of the fine holes of the bed plate surface of the treating bed 2. The heating furnace 4 is provided with an internal heater 4a. Compressed air is introduced from an introducing pipe 3 by driving an air compressor to float the molding W. As a result, the impairment of the appearance of the molding surface is obviated.
Patent JP-H10190119-A (JP)
Title: Method and device for operating laser system for free-space optical communication
Inventor: MAYOR JEAN-MICHEL
IPC: H04B10/11
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for operating a laser system for generating amplified laser light under the condition of free-space optical communication, particularly, of an external space. SOLUTION: In a laser system, an amplified light beam is introduced to a Faraday rotor 70 through an polarization beam splitter 71, and further introduced to a neodymium crystal 68. The light beam is amplified while the beam is passed through the crystal 68 and a quarter wave plate 67 many times by repeating reflection and appropriate diffraction. When the laser system is constituted in such a way as described above, such an advantage that a large quantity of optical output can be obtained from and modulated by a diode laser pump type neodyminum-YAG laser without radiating the heat which hinders the function of an optical unit to the vicinity of the optical unit.
Patent JP-H05163286-A (JP)
Title: Production of silane compound containing epoxy group
Inventor: ISHIKAWA MASAKO
IPC: C07F7/18
Filed: 1991-12-17
Abstract: PURPOSE:To obtain a terminal-silylated silane compound containing epoxy group in one step and high yield while suppressing side reactions. CONSTITUTION:A beta-epoxycyclohexylethylsilane is produced by reacting a vinylepoxycyclohexane with a hydrosilane compound using a platinum- vinylsiloxane complex as a catalyst.
Patent JP-2000180671-A (JP)
Title: Optical transmission and reception module structure and manufacture of it
Inventor: KOJIMA JUN
IPC: G02B6/42
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized optical transmission and reception module structure having a simple structure and high reliability at low cost, in an optical transmission and reception module structure and a manufacturing method for it. SOLUTION: In this optical transmission and reception module structure of transmitting and receiving light to be transmitted in both directions by an optical fiber, a prism-shaped wavelength multiplexing and demultiplexing coupler 43 for transmitting light of the first wavelength λ1 in the optical axis direction and reflecting light of the second wavelength λ2 in a direction perpendicular to the optical axis is fixed on the optical axis of the tip surface of a ferrule 41 housing an optical fiber 42, transmitting and receiving elements 22, 31 are arranged in an optical axis direction and a direction perpendicular to the optical axis, and these members are fixed by a single case member 11.
Patent JP-H07202085-A (JP)
Title: Heat radiator
Inventor: TERASAKA TAKAO
IPC: H01L23/36
Filed: 1993-12-27
Abstract: PURPOSE:To improve the cooling capacity by performing the heat radiation of a heating element arranged mainly in a small-size or thin casing efficiently even under natural convection. CONSTITUTION:In a heat radiator, where a heat receiving plate 11 and at least a pair of heat radiation fins 12 are stacked and the interval between the heat receiving plate 11 and the heat radiation fin 12 is kept by a plurality of fin projections 12a provided at the fin 12, an air duct 30 is attached.
Patent JP-H06180425-A (JP)
Title: Mask for setting measuring visual field of infrared microscope
Inventor: ICHIMURA KATSUHIKO
IPC: G01N21/35
Filed: 1992-12-11
Abstract: PURPOSE:To enable the visual observation of a sample through a visual field limiting mask for regulating the observation region of the sample with an IR microscope and to facilitate visual field setting for observation by forming a film of a material which is transparent to visible light and is non-transmittable in an IR region on a substrate transparent to visible light, thereby forming the mask. CONSTITUTION:The mask 1 consists of 4 sheets of mask wedges 1a to 1d, among which 1a and 1c are parallel, 1b and 1d are parallel with each other and are intersected orthogonally with 1a, 1c. The respective wedges la to 1d are respectively independently movable in the direction perpendicular to their inner edge angles. The mask aperture (h) is made square by such constitution. The value of the orthogonal two sides thereof and the central position of the aperture (h) are freely changeable. The base plates of the wedges 1a to 1d are ordinary sheet glass and the selective transmittable films which are transparent 10 the visible region and non-transmittable in the IR region are formed on these base plates. The visible light image by the objective minor of the sample and the mask overlap and are observed by an eyepiece lens system for visual observation when a light source for visible light observation is lighted.
Patent JP-H11184971-A (JP)
Title: Device and method for character input with handwritten character recognition function
Inventor: TOUCHI YOJIRO
IPC: G06F3/0488
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily perform cutout of a radical of Chinese character and to improve recognition precision. SOLUTION: A display control part 12 displays a character frame and a division area of a specified number composing the character frame. A handwritten input part 13 detects a coordinate system of a stroke, which composes the handwritten character a writer writes in the character frame, and inputs it. An area integration part 14 decides whether the stroke concerned is across the division area in the character frame or not on the basis of the coordinate system of each stroke of the inputted handwritten character and integrates the division area when it is across. A radical cutout part 15 cuts out the handwritten character by the radical on the basis of the integrated division area.  A radical recognition part 163 in a character recognition part 16 refers to a radical recognition dictionary 161 and performs recognition processing with each cut out radical, and a character construction part 164 performs a character construction on the basis of the result of the radical recognition processing and the character construction dictionary 162, obtains the recognition result of the handwritten character and outputs it to a display control part 122.
Patent JP-H09184278-A (JP)
Title: Joinery member butting structure
Inventor: TATSUNO SHOZO
IPC: E04F19/00
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To conceal the dislocation or gap at the butted ends of two joinery members. SOLUTION: The butted end faces of a horizontal coping 6B and a vertical coping are cut so as to generate a slope having an angle of half of the angle formed by these two types of copings. A decoration material 10 consisting of synthetic resin, etc., is interposed between the end faces of horizontal coping 6B and the end face of the vertical coping, and has two parts, i.e., an interposition part 10a to be interposed between the two end faces and a decoration cover part 10b either flexible or rigid which covers the decoration surfaces (outside angle and the left and right side faces) of the butted end parts of copings installed continuously to the interposition part 10a.
Patent JP-H10177028-A (JP)
Title: Method for measuring specific substance in papillary secretion
Inventor: KAWAHARA TOMOKO
IPC: G01N33/543
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for quickly and accurately measuring a specific substance in papillary secretion that can be sampled only in a small quantity. SOLUTION: In the method for measuring a specific substance that is contained in a small amount of papillary secretion, a porous substance or a porous base where an antibody for the specific substance is immobilized is used, and the papillary secretion is passed through a site where the specific substance of the porous base or the antibody for the specific substance is immobilized, thus obtaining a signal that can be detected at the site or its downstream for measurement.
Patent JP-H05161531-A (JP)
Title: Improved mirror
Inventor: KONDO AKIO
IPC: C09D163/10
Filed: 1991-12-18
Abstract: PURPOSE:To increase anti-corrosiveness, durability, and workability, by using a paint in which a pigment is mixed into a vehicle having as a chief component a bisphenol epoxy ester resin esterified with a dibasic acid, for a backing film of a mirror in which a silver film, a metal protective film and a backing film are formed in order on a glass base plate. CONSTITUTION:A silver mirror face film 2, a metal protective film 3 and a back coating film 4 are applied in order to form a mirror. The back coating film 4 has a vehicle B composed, as a chief component, of a bisphenol epoxy ester resin esterified with a dibasic acid, one or more of isophthalic acid, terephthalic acid, orthophthalic acid, etc., for instance. The weight ratio P/B of the vehicle B to the pigment P is defined to be within 0.5-4.2. Utilized pigments are extender pigments such as talc, mica, calcium carbonate, etc., colored pigments like zinc chromate, ultramarine blue, etc., and rust inhibiting pigments like read lead, lead sulfate, etc. In this way, anti-corrosiveness, durability and workability can be increased.
Patent JP-H06178670-A (JP)
Title: Healthy food
Inventor: UEDA HISAO
IPC: A61K36/18
Filed: 1992-12-14
Abstract: PURPOSE:To obtain a healthy food having excellent efficacy on human body. CONSTITUTION:Fruits of Paederia scandents Merrill in golden yellow are ground, naturally fermented and centrifuged to give a supernatant liquid. The supernatant liquid is sterilized at 121 deg.C for 90 minutes under high pressure to give a stock solution. 20ml of the stock solution is mixed with 380ml water, 60ml honey and 40ml lemon juice to give the objective healthy drink.
Patent JP-H09184354-A (JP)
Title: Hinge structure with damper
Inventor: SHIRAISHI TOSHIO
IPC: E05F3/20
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a hinge which incorporates a damping damper and has the function of a door closer. SOLUTION: This hinge allows cylinder joints 3 and 4 of each of leaf plates 1 and 2 to join sliding with each other on the outer peripheral surface of a shaft 5. When the first leaf plate 1 is turned in one direction, the shaft 5 moves in the axial direction by way of a cam means 6 formed between the first cylinder and compresses a spring 7 incorporated in the cylinder joint and discharges the air in an air compartment blocked with a valve device 8 in the cylinder joint and further when a turning power which is given to the first leaf plate, is canceled, the shaft 5 moves in the other direction by the restoring force of the spring 7 and turns the first leaf plate in the other direction by way of the cam 6 by the movement of the shaft 5 while the air is sucked into the air compartment by way of the valve device at a lower speed, thereby restoring the spring 7 at a low speed.
Patent JP-H07197891-A (JP)
Title: Scroll type fluid machinery
Inventor: MACHIDA SHIGERU
IPC: F04C18/02
Filed: 1993-12-28
Abstract: PURPOSE:To prevent the occurrence of friction and galling to a revolving scroll and a fixed scroll owing to thermal expansion of each lap part. CONSTITUTION:The lap part 24 of a revolving scroll 21 comprises a flat part 25 on the outer peripheral side; a flat part 26 on the inner peripheral side; and an inclination part 27. At the initial stage of the start of compression operation, the flat surface 25A on the outer peripheral side of a float part 25 on the outer peripheral side causes reliable confinement of air in compression chamber on the outermost peripheral side. When the compressor is warmed up, the inclination part 27 of a lap part 24 is gradually extensively thermally expanded throughout a range of from the outer peripheral side to the inner peripheral side by a compression heat generated by air sucked through a suction port. A gap in a thrust direction between an inclination part 27, and the flat part 26 on the inner peripheral side and the tooth bottom of a fixed scroll is widely decreased and air is reliably confined in each compression chamber formed between the inclination part 27 and the fixed scroll.
Patent JP-H09176628-A (JP)
Title: Method for improving light resistance during color developing of reversible thermochromic composition
Inventor: SHIBAHASHI YUTAKA
IPC: C08K5/13
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a reversible thermochromic compsn. which has an improved light resistance during color developing. SOLUTION: In a method for displaying by using the color change of a reversible thermochromic compsn. comprising an electron-donating compd., an electron- accepting compd., and an agent for adjusting the color change temp., the light resistance during color developing of the compsn. is improved by adding to it an electron-accepting light stabilizer represented by the formula (wherein (n) is 5-17; Cn H2n+1 may be linear or branched; X and Y are each a halogen or a 1-4C linear or branched group; and (p) and (m) are each 0-3) in an amt. of 0.3-70 pts.wt. based on 1.0 pt.wt. above electron-donating compd.
Patent JP-H11183983-A (JP)
Title: Camera
Inventor: INOUE KOJI
IPC: G03B17/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To surely perform heading without forcing a photographer to perform complicated work by performing heading operation after setting a heading operation start flag in a non-volatile memory and eliminating the heading operation start flag at the time of finishing the operation. SOLUTION: The heading operation start flag to be written in the non-volatile memory is decided (step 3-1). In the case of deciding that it is written, rewinding operation is performed (step 3-2), and film is temporarily rewound in a cartridge. The heading operation is performed (step 3-3), and the heading operation start flag written in the non-volatile memory is eliminated with the finish of the heading operation(step 3-4). Thus, the photographer need not perform the complicated work in order to keep away from a photographing inhibiting state. When a battery is exchanged and a camera main body is not abnormal, the photographing inhibiting state is not set, so that erroneous judgement that the camera is abnormal is prevented.
Patent JP-2001169900-A (JP)
Title: Cooking pot
Inventor: HIRAYAMA KAZUMASA
IPC: A47J27/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To steam food materials efficiently in a cooking pot without temperature variations at the time of steaming the food materials in the cooking pot. SOLUTION: This cooking pot is provided with a pot body 1 and a lid 2. The pot body 1 is provided with a net 4 on which food materials are placed, and a water collecting part 5 is provided below the net 4. A path to guide steam generated at a water collecting part 5 above the net 4 is formed, and an air vent hole 6 is formed between the net 4 and the water collecting part 5.
Patent JP-H10187751-A (JP)
Title: Recognition data processor and its program recording medium
Inventor: HASEGAWA AKIRA
IPC: G06F19/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To precisely determine item name by considering determination contents, which have been accumulated so far when the item name corresponding to a key word is determined on the basis of the key word included in character- recognized data. SOLUTION: A CPU 1 recognizes characters from a document image in table form read by a scanner device 8 and performs retrieval from a key word dictionary memory 2-6 on the basis of the recognized data. Consequently, when a key word is included in recognized data of one line, an attribute in a key word dictionary memory 2-6 is read out as an item name and accuracy corresponding to it is read out to generate a field classifying work table 2-7. Then, accuracy for ever line is accumulated by item names to generate a field classification master table 2-8, and the item name is determined on the basis of the contents of the field classification master table 2-8.
Patent JP-H10265619-A (JP)
Title: Copolymer latex composition and its production
Inventor: TOJO TETSUO
IPC: C08F210/18
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a (crosslinked) copolymer latex which can be easily produced and exhibits an excellent latex stability when used as a resin modifier by selecting an unsatd. olefin copolymer latex formed an α-olefin, an arom. vinyl compd., and a nonconjugated polyene. SOLUTION: This latex is an unsatd. olefin copolymer latex obtd. from a 1-20C α-olefin (A), an arom. vinyl compd. (B) represented by formula I (R<1> , R<2> , and R<3> are each H or 1-8C alkyl; and n is 0-5), and a nonconjugated polyene (C), pref. has an average particle size of the solid component of 0.1-3 μm and a hot-toluene insoluble content of 30 wt.%, and pref. has been crosslinked. Monomer A is pref. ethylene or a 3-10C α-olefin; monomer B is pref. styrene or α-methylstyrene; and monomer C is exemplified by a nonconjugated triene or tetraene represented by formula II (p an q are each 0 or 1; f is 0-5; g is 1-6; and R<1> to R<7> are each H, 1-5C alkyl, etc.), etc.
Patent JP-H11191929-A (JP)
Title: Controller for reactive power compensator
Inventor: KAMIMURA YOICHI
IPC: G05F1/70
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To increase transmission power by trying to generate reactive power equivalent to reactive power generated during passage of system load current detecting a virtual serial reactance and to reduce the reactance of transmission line, by determining an output target value of a reactive power compensator, thereby providing a surplus power for system accidents. SOLUTION: A current transformer 12 is installed to a power system 1 for detecting a system load current, and a controller 6a for determining the output target of a reactive power compensator is added so as to generate a reactive power equivalent to that which occurs when the system load current passes a virtual serial capacitor. This output target determines the ignition angle of thyristor 4 in an ignition angle determining circuit. When voltage phase coincides with the ignition angle in a voltage phase detection circuit, the ignition pulse is outputted to the thyristor 4 by an ignition pulse generating circuit, and then ignition occurs and the reactor 3 is phase-controlled. Thus, the transmission limit increases and the control becomes possible in response to the system load current.