baber/WOPTO huggingface dataset:
Patent JP-H11188776-A (JP)
Title: Resin-made thin film molding casting apparatus
Inventor: YONETANI HIDEO
IPC: B29C48/08
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent a thin film from being stained by drop onto a cooling roll of a deposit such as an additive or the like volatilized from the thin film from being stuck by condensation onto an inner wall surface of a suction chamber by a method wherein a temperature controller for setting the inner wall surface of the suction chamber at a required temperature is provided. SOLUTION: Heating wire heaters 502 are buried at almost equal intervals inside a box 41 comprising upper walls 41a, 41b, a rear wall 41c, and left and right side walls 41d constituting a suction chamber 40. Further, a temperature sensor 501 for detecting an inner wall temperature of the suction chamber 40 is provided at a plurality of positions corresponding to a unit area where temperature control is executed. Further, a temperature controller 70 for controlling the heating wire heater 502 is provided according to a detected result of the temperature sensor 501. A temperature controller 70 compares temperature information measured with each temperature sensor 501 with preliminarily set temperature information, and a heating state with the heating wire heater 502 is controlled by feedback.
Patent JP-2001171646-A (JP)
Title: Packaging plastic sheet
Inventor: KODAMA EIJI
IPC: B29C53/06
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To retain the stabilized value of commodity of a case formed of a plastic sheet without forming clearances on insertion piece section of opening and closing board sections of the case. SOLUTION: A front face board section 1, left and right side face board sections 3 and 4 and a back board section 2 are formed continuously through folds 11, and opening and closing board sections 5 having insertion pieces 6 are continuously connected from the upper end edge of the front board section 1 and the lower end edge of the back board section 2 through folds 11, and notches 9 having inner ends 9a folded inside the opening and closing board sections are formed between the opening and closing board sections 5 and the insertion pieces 6, while folds 11a are formed between the inner ends of the notches,  and a recessed and depressed section 10b having the small upper to lower width and the left to right width W2 of almost same width as the length W1 of the folds 11a and also its depth slightly deeper than clearances between the insertion pieces of the opening and closing board sections and the back board section is formed as a recess 10 on the upper end edge of the back board section 2.
Patent JP-H05171401-A (JP)
Title: Method for metallizing surface of craftwork
Inventor: KOIDE KAZUMITSU
IPC: C23C4/12
Filed: 1991-12-18
Abstract: PURPOSE:To increase the adhesive strength of metal and to produce a rigid, lightweight, safe and metallic-looking craftwork at the time of producing the craftwork obtained by depositing a metallic coating film on the surface of a ceramic, etc., by forming an org. resin coating film on the surface before metal is sprayed. CONSTITUTION:A craftwork is shaped with argil, etc., and fired to obtain an unglazed craftwork 2. A primer of a resin contg. epoxy copolymer is then uniformly applied on the outer surface to form a substrate film 3. A metallic grain is sprayed on the dried substrate film with an arc spraying machine to form a metallic film 4. A waterproof paint is sprayed to the inside, if necessary, to form a waterproof film 5 in a case of flower vase, etc. A metallic-looking craftwork 1 is obtained in this way.
Patent JP-2001177893-A (JP)
Title: Diaphragm type speaker
Inventor: OSADA MEICHU
IPC: H04R23/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm type speaker that can simply be manufactured that enhances acoustic characteristics. SOLUTION: A diaphragm 2 of a speaker A is formed by forming a diaphragm body 21 with many ribs 25 radially extended in a state that a crest 21a and a dale 21b are continuously and alternately formed at an equally divided angular interval from a center hole formed at the center in a direction around the center hole, the height of each crest 21a is gradually decreased from the center hole toward the end radially, the ridges are formed as straight lines and the outer circumferential part of the diaphragm main body 21 is fitted to a frame 1 in a way that the body 21 is continuously fitted to the ridges and placed on the same plane.
Patent JP-H11176201-A (JP)
Title: Three color hand signal light
Inventor: OZAWA TAKUSHI
IPC: B60Q7/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To magnify high luminance points of a surface light source constituted of a plurality of the high luminance points with a light emitting part cover and provide optical signal with high visibility by installing a hand signal main body comprising LED lamps emitting three color; red, blue, and white; and also installing the light emitting cover capable of diffusing and projecting light of the light emitting source in the prescribed directions. SOLUTION: This hand signal light main body 1b is opened in the upper end part 2a and closed in the lower end by a bottom cover 2b installed in a freely detachable manner. A substrate 3 is installed inside the upper end of a cylindrical apparatus box 2, a red-emitting LED lamp 4, a blue-emitting LED lamp 5, and a white-emitting LED lamp 6 are arranged in double or triple circular shape in a manner that the center side is gradually made higher and the front and side parts are illuminates. Storage batteries 7 are housed in the cavity 2c of the apparatus box 2, made exchangeable, and charged by using contact terminals 8a, 8b. The light emitting part cover 1a refracts coming lights by vertical stripes of recessed and projected faces 12 if the inner face and converges inner light by a polygonal pillar arc lens face 13 of the outer wall face to radiate light to the outside.  The upper part end face is formed in the arc lens face 14 and the inner light is converged and radiated to the outside.
Patent JP-H11171734-A (JP)
Title: Cosmetic for hair
Inventor: ISHIKAWA YOKO
IPC: A61Q5/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic for hair capable of providing a means for more improving a moist and glossy feeling of hair. SOLUTION: This cosmetic for hair contains an essence of a plant of the genus Lilium of the family Liliaceae and a quaternary amino acid. A means for improving a moist and glossy feeling of hair can be provided.
Patent JP-2000176460-A (JP)
Title: Method, for sterilizing legionella generation and method for its growth, and sterilizing member
Inventor: KONO HAJIME
IPC: A01N59/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To increase sterilizing effect to legionella to selectively sterilize the legionella by sterilizing Legionella present in a water system by a simple substance of sulfur. SOLUTION: As a water treating agent composition for industrial water, a simple substance of sulfur is mixed with an anticorrosive such as tolyltriazole, benzotriazole, and mercaptobenzothiazole, a scale preventive such as an acrylic acid base polymer, a methacrylic acid base polymer, and a maleic acid base polymer, a slime remover such as isothiazolin base compounds, glutaraldehyde, phtalaldehyde, and a water treating agent such as ethylenediamine and ethylenetriamine to prepare one chemical. And such chemical is added to water system to sterilize Legionella present in the water system. In this way, it is effective for restraining Legionnaires' disease caused by legionella.
Patent JP-2000177241-A (JP)
Title: Ink jet recording sheet
Inventor: SUNADA KAZUHIKO
IPC: B41M5/52
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet improved in the discoloration resistivity of a printing part. SOLUTION: The coat type ink jet recording sheet has an ink acceptable layer formed on base paper consisting principally of lumber pulp, in which the ink jet recording sheet is featured that the base paper contains an antioxidant. It is preferable that the base paper is acid paper, and also preferable that for such an antioxidant, a sulfuric or phosphoric peroxide decomposition agent and radial chain inhibitor are jointly used.
Patent JP-2001171607-A (JP)
Title: Packaging apparatus
Inventor: WATANABE SADAO
IPC: B65B57/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a packaging apparatus which is capable of packaging a large number of articles to be packaged in a short time, high in reliability and high in treatment capacity without being affected by the characteristic of a packaging film, the outside temperature, etc. SOLUTION: The packaging apparatus comprises a crank mechanism which elevates/lowers a knife heated so that a sealing mechanism welds both ends respectively and a knife heated to weld and cut a rear end, and converts the rotational motion of each electronically controllable motor into the elevating/ lowering motion of the corresponding knife 4 so that the film is welded at each position, and further comprises a knife temperature detection element closely attached to each corresponding knife in order to detect the actual temperature of the knife, the electronically controllable unit calculates the optimum welding period T1 to the knife for welding both ends and the optimum welding period T2 to the knife for welding and cutting, and controls the corresponding motor so that the pressure of each knife is maintained to be a predetermined value over the welding period.
Patent JP-2000187589-A (JP)
Title: Component access controller for program system
Inventor: YOSHIDA TOSHIYUKI
IPC: G06F21/12
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To automatically perform an access check when a user accesses a recyclable component to be dynamically included by various programs. SOLUTION: When a user 1 makes an access request for a component, an access control module 2 acquires the information of the user 1 from log in information and compares the acquired user information with access information recorded on an access control list 3 to perform access check.
Patent JP-H11172695-A (JP)
Title: Design structure of concrete retaining wall
Inventor: SUEMATSU DAIKICHI
IPC: B44C5/06
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide the design technique of a concrete retaining wall, by which the peeling of coating can be prevented, by discharging moisture in concrete from a part of the wall surface of the concrete retaining wall or the inside of a coated surface when the wall surface is designed. SOLUTION: A wall surface 12 is divided into a colored coated surface region 2 and texture exposed surface regions 3, in which concrete textures are exposed. The colored coated surface region 2 is formed by the double coating of prime coated surfaces 20 formed of moisture-permeable paints and a large number of top coated surfaces 21 shaped onto the prime coated surfaces 20, and a large number of the top coated surfaces 21 are partitioned by joints 20a, from which the prime coated surfaces 20 are exposed.
Patent JP-2000165465-A (JP)
Title: Synchronous timing recovery device
Inventor: TSUTSUI KOICHI
IPC: H04L27/18
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To attain frame synchronization of a digital modulation signal in a short time. SOLUTION: In the case of demodulating digital modulation signals to which synchronous symbols with a plurality of symbol lengths are inserted in each frame, received signals are sampled and each of the sampled signals is sequentially delayed by one symbol period. An evaluation value obtained by dividing delayed signals by the vector value of a synchronous symbol, taking the differences between two adjacent quotients and summing up the differences or an evaluation value denoting the degree of concentration of the delayed signals onto a mean reception vector is compared with a preset threshold, and the timing of a sampling clock whose evaluation value is smaller than the preset threshold is used for a synchronization detection timing.
Patent JP-H11181137-A (JP)
Title: Inorganic/organic composite foam and its production
Inventor: KURATA NOBUHIRO
IPC: C08J9/08
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a foam which does not disintegrate even on exposure to a flame and has flexibility and resiliency by improving the inherent brittleness of a foamed structure comprising a phosphoric acid and a metal carbonate with the aid of a cured product of an NCO-containing urethane prepolymer and incorporating a water-soluble inorganic metal salt compound having a specified or higher water solubility in the structure. SOLUTION: This foam is prepared by improving the inherent brittleness of a foamed structure comprising a phosphoric acid (salt) (e.g. aluminum primary phosphate), desirably, at least one member selected among (anhydrous) phosphoric acid, phosphorous acid, condensed phosphoric acid, and a polyvalent metal salt thereof and a metal carbonate (e.g. basic magnesium carbonate) with the aid of a cured product of an NCO-containing urethane prepolymer (e.g. a prepolymer obtained from toluene diisocyanate, polyoxyethylene polyoxypropylene glycol) and incorporating a water-soluble inorganic metal salt compound, desirably, a metal borate, having a water solubility of 3.0 g/100 g or above at 20 deg.C and, optionally another inorganic filler in the structure.
Patent JP-H11164910-A (JP)
Title: Grip device of rotary health instrument
Inventor: ASO ROKUSABURO
IPC: A63B23/04
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a rotary health instrument by which not only rotary movement but also complicated movement where the transverse one is additionally obtained with rotation are executed in the handle parts of the rotary health instrument. SOLUTION: Endless groove parts 15 are provided in the handle shafts 16 of the handle parts 2 in the rotary health instrument 1. Sliding members 14 having engagement pins 17 to be engaged with the groove parts 15 are slidably arranged. When the sliding members 14 executes transverse movement S with first springs 11 and the second springs 12 so as to permit grip members 3 to be linked with, the grip members 3 executes transverse movement in accordance with the sliding members 14. An effect on a lesion put on the grip members 3 is obtained in such a way that the rotary movement and the transverse movement of the grip members 3 are executed by the rotation R of arms 4.
Patent JP-H11193976-A (JP)
Title: Solenoid valve with differential pressure valve
Inventor: KANEKO MORIO
IPC: F25B41/06
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent a water hammer phenomenon that can easily occur when a solenoid valve is opened or closed, especially when it is closed and to reduce a valve passage sound by providing a differential pressure valve for opening a channel when former and later differential pressure are equal to or more than a specific pressure at an inflow path or an outflow path for the main valve of the solenoid valve. SOLUTION: A liquefied refrigerant passing through a condenser empty receiver dryer passes through a valve hole 23 of a main valve sheet 22 for adjusting a flow rate for maintaining a specific opening by a solenoid valve 29, and flows into a differential valve 26. An the differential pressure valve 26, condenser exit pressure, namely a compressor exit pressure, acts from an upper part, and the press force, namely a setting pressure, of a differential setting spring 30 and the refrigerant pressure of an exist joint act from a lower part. The differential valve 26 is opened due to their balance, thus performing a specific pressure drop.  In this case, when a differential pressure setting spring weight is set to W, a differential valve sheet diameter is set to D, and a pressure difference acting upon the differential valve is set to Pc, W=π/4×D<2> ×ΔPc is established, thus achieving further pressure drop through the differential valve and a capillary tube.
Patent JP-H10247868-A (JP)
Title: Power line communication system using pulse transmission on ac line
Inventor: MERWIN JEFFREY D
IPC: H04B3/54
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a power line communication system, employing a hot wire, a neutral wire and an AC source. SOLUTION: This power line communication system 10 includes a pulse transmitter 16 and receivers 18 that are connected to a downstream therefrom. The pulse transmitter 16 is coupled with a hot wire 14 of an AC source 12 and either of a neutral wire 15 of the AC source 12 or a ground. The pulse transmitter 16 includes a circuit 30, controlling the continuity of a branch circuit 32 and generates an AC voltage pulse, while being energized by the AC source 12 and sends a message to the receiver 20. The branch circuit 32 includes a power switch and an energy clamp circuit that limits a level of a pulse which is produced, based on a current and an AC line voltage flowed and applied therein, and its consecutive time to be 1-100μs. Each receiver 18 coupled with the AC source 12 detects the pulse and converts a given sequence into a corresponding message.
Patent JP-H11195923-A (JP)
Title: Planar antenna
Inventor: YAMADA KENICHI
IPC: H01Q5/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a planar antenna whose frequency band characteristics is improved without affecting features of the planar antenna such as small size, light weight and low profile. SOLUTION: The planar antenna consists of a 1st dielectric board 14 whose upper side is provided with a torus conductor patch 11, and lower side with an earth conductor 12. The board 14 is also provided with a conductor pipe 13 connecting an inner edge of the torus conductor path 11 to the earth conductor 12 electrically. The antenna is also provided with a 2nd dielectric board 16 that is placed on the 1st dielectric board 14 and whose upper side is provided with a circular conductor patch 15. The torus conductor path 11 and the circular conductor patch 15 of the antenna are operated in two different frequency bands. The thickness of the 1st dielectric board 14 and the 2nd dielectric board 16 is selected properly to set the frequency band in compliance with the standards of the operating system.
Patent JP-H11188557-A (JP)
Title: Control method and control device of replacement speed of automatic tool replacement device
Inventor: HOSOKAWA YUTAKA
IPC: B23Q3/155
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To shorten the tool replacement time by detecting the weight related physical quantity according to the tool weight of a tool to be held, and automatically setting the operating speed of a replacement arm to a speed according to the tool weight of the tool to be held on the basis of the detected value. SOLUTION: To a sequencer 110, torque information and speed data corresponding to tool weight are preliminarily read, and the operating speed of a replacement arm 6 is set to an optimum operating speed according to tool weight. Specifically, the rotating speeds of first and second servo motors 7, 9 are calculated, and a speed switching instruction signal is outputted to the control part 101 of a CNC device 100. This speed switching instruction is fed back to the control part 101 of the CNC device 100 and converted into a current value in the control part 101, and the control target speed and target position of the replacement arm 6 according to a newly set operation speed are calculated to output position instruction and speed instruction to a servo part 102.
Patent JP-2000192645-A (JP)
Title: Housing structure in periphery of stair
Inventor: TAZUMI KOICHI
IPC: E04F19/08
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a housing structure in the periphery of stairs, in which a space between an upper floor and an underfloor ceiling can be used as a housing section by utilizing the turning section of a turning stair by forming a housing space passed through upper and lower floors on the outside of the turning section. SOLUTION: In the housing structure in the periphery of the stairs, a tread with a tread section having depth larger than the treads of treadboards in a linear stair lower section 4 and a linear stair upper section 5 is installed at the turning section 3 of a turning stair 2, in which the stair lower section communicated with an underfloor section and the stair upper section communicated with an upper floor are formed at the turning section, and storage spaces 6 passed through upper and lower stairs as being faced to the outside of the turning section 3 are erected while housing sections 9AS, 9BS vertically arranged in the housing spaces 6 are formed by partitioning the insides of the storage spaces 6 by a plurality of parting boards, and taking-in-out ports for at least one housing sections 9AS, 9BS are disposed towards the turning section 3,  and the taking-in-out ports for the other housing sections are shaped towards spaces in the upper floor and the underfloor section.
Patent JP-H11193479-A (JP)
Title: Diamond film-coated hard member excellent in peeling resistance
Inventor: SAGUCHI HIROMI
IPC: B23P15/28
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To suppress the peeling of a diamond film and to prolong the service life of the hard member by allowing the member to include a cemented carbide base material having a rugged surface, an intermediate layer coating the rugged surface and a diamond film to coat the base material through the intermediate layer. SOLUTION: The surface of the cemented carbide base material is roughened by electrolytic etching, and a KCl soln. is preferably used as the electrolyte. The base material preferably consists essentially of WC. The thickness of the intermediate layer is preferably controlled to 0.1-0.5 μm. Consequently, the binder phase of the base material is dispersed during the synthesis of the diamond film to form a non-diamond component in the interface between the diamond film and the base material, and the adhesive strength is not lowered. When the surface roughness Ra of the base material is denoted by A and that of the intermediate layer by B, the rate of change of the surface roughness, (B-A)/A×100 (%), is preferably controlled to -10 to 10%.
Patent JP-2001181187-A (JP)
Title: Composition containing five-membered heteroaryl compound
Inventor: KIMURA TOMIO
IPC: A61P9/10
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a medicine for preventing or treating diseases related to inflammatory cytokine. SOLUTION: There is provided a medicine for preventing or treating diseases related to inflammatory cytokine, containing a compound of the general formula (I)  A is a heteroaryl; Ar1 and Ar2 are each an aryl or a heteroaryl; Q is a (hetero)arylene or a divalent heterocyclic group; R1 is H, an alkyl, an alkenyl, an alkynyl, a halogen or nitro; R2 is H, an alkyl, an alkenyl or an alkynyl R3 is WR4 [W is an alkylene or the like; R4 is azido, nitro, nitrosooxy, nitrooxy, thiocyanato, PO(OR6)(OR7), C(=NOR8)R9 or CON(OR8)R9; R5, R8 and R9 are each H, an alkyl, an alkenyl, an alkynyl, an aryl, an aralkyl, a heteroaryl, a heteroarylalkyl or a protecting group; R6 and R7 are each H, an alkyl an alkenyl, an alkynyl, an aryl or an aralkyl]}.