baber/WOPTO huggingface dataset:
Patent JP-2002276372-A (JP)
Title: Volute chamber type combustion chamber for diesel engine
Inventor: MIYAZAKI MANABU
IPC: F02B23/06
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To attain the improvement in air using ratio in a main chamber, the higher-speed rotation of an engine, and the enhancement of combustion performance by the enhancement of mixing performance of air to fuel by sufficiently carrying a combustion gas flow to the rear part area of the main chamber. SOLUTION: The groove terminal edge 12 of a combustion gas flow diffusion guide groove 6 is located within each disc-like recessed chamber 5. A lateral pair of guide inclined surfaces 19 increased in height from both the lateral side parts to the center part is formed on the surface of a flow dividing guide body 7. Each guide inclined surface 19 is smoothly continued to the inside surface part closer to the center of a piston of the inside surface 14 of each disc- like recessed chamber 5.
Patent JP-2002291034-A (JP)
Title: Portable communication terminal
Inventor: TSUKUDA NAOKI
IPC: H04W48/16
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication terminal that automatically selects an indoor wired communication channel inexpensive for communication and enabling high-speed communication even without being connected to a charger within a range which a radio wave from the charger can reach. SOLUTION: A control section 103 of a portable communication terminal 101 sets up the connection of a wireless communication channel between wireless interface sections 104 and 113 upon the receipt of a signal from the wireless interface section 104, and connects the channel to an indoor wired communication channel via the charger 111. When the portable communication terminal 101 is located in its own home or the vicinity of its own home which a very weak radio wave from the charger 111 reaches, the portable communication terminal 101, even not connected to the charger 111 but resident in the range which the radio wave from the charger 111 reaches, can use the charger as if to be a slave unit at an optional position and utilizes the more inexpensive indoor wired communication channel for the communication more than using a wireless communication channel for communication with the base station.
Patent JP-2002295155-A (JP)
Title: Overturn preventing device for folding gate
Inventor: FURUKAWA KISHIKAZU
IPC: E06B11/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an overturn preventing device for a folding gate which can be easily handled and rotated and stored for its main body. SOLUTION: Wheels 23 for preventing an overturn are installed to the lower side of the main body 4 of an expansion type folding gate along one side of the ground surface in the opening and closing direction in a freely movable manner up and down; linking pieces 26 for preventing the overturn in inner and outer directions of the gate main body 4 by freely linking or detaching manner, when the main body 4 is in a predetermined position, are provided in the opening or closing direction of the gate main body 4, which floats up when the wheel 23 for overturn prevention is in a contracted state and drops when the wheel is in an extended state because a linking projection 39 is provided, which is linked or detached to/from the side of an overturn preventing wheel 23 by the expansion or shrinkage of the main body 4 thereby raising or dropping the overturn preventing wheel 23.
Patent JP-2002285347-A (JP)
Title: Zinc phosphate treatment agent for cold working, treatment method for steel wire or steel, and the steel wire or steel
Inventor: HOSOMI MASAKI
IPC: C23C22/13
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a zinc phosphate treatment agent for cold working, in the case steel wire or steel used for cold working is treated with the zinc phosphate treatment agent and is thereafter subjected to lubrication treatment, which enables the formation of a film having excellent lubricity and workability, and can suppress the remaining of a lubrication film as foreign matter on a die in the working. SOLUTION: The zinc phosphate treatment agent for cold working contains phosphoric ions of 5 to 120 g/l, zinc ions of 3 to 70 g/l, nitric ions of 5 to 120 g/l and cobalt ions of 0.05 to 0.4 g/l.
Patent JP-2002284636-A (JP)
Title: Emulsified cosmetics
Inventor: MIYAGAWA SATSUKI
IPC: A61K8/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an emulsified cosmetics having good use feelings such as good spread in application, no greasiness, smoothness after application to the skin, sustained moist feeling, and excellent emulsion stability. SOLUTION: The emulsified cosmetics comprise (A) inulin and/or hydrolyzed inulin aliphatic acid ester wherein an esterification degree by the fatty acid ester per one monosaccharide unit is 2.2 or more, and 60 mole % or more of the total acyl groups in the ester are one or more than two groups selected from the groups consisting of hexadecanoyl group, octadecanoyl group, eicosanoyl group, and decosanoyl group, and (B) a silicone compound having a specific structure.
Patent JP-2001278921-A (JP)
Title: New polymer, its production method and use as thickener and/or emulsifying agent and composition including the polymer
Inventor: MALLO PAUL
IPC: C09K23/52
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a new polymer for a thickener and/or an emulsifying agent. SOLUTION: The polymer with normal chain, branched chain or cross-linking is based on at least one kind of monomer having a strongly acidic functional group either being isolated, or partially or completely being salt, which has copolymerized with at least one kind of monomer selected from either an ester of 8-30C aliphatic alcohol with unsaturated monocarboxylic acid, or ester of 8-30C aliphatic alcohol with unsaturated polycarboxylic acid. The producing method, uses for a thickener and/or an emulsifying agent, and a composition including them are provided.
Patent JP-2002295338-A (JP)
Title: Fuel delivery pipe
Inventor: USUI SHOICHIRO
IPC: F02M55/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress variation in pressure inside a fuel passage, suppress vibration, and prevent various kinds of troubles such as generation of noise inside a cabin and increase in dispersion of air fuel ratios in a fuel delivery pipe used in an engine for an electronic fuel injection type automobile. SOLUTION: A cross section shape of a communication pipe is formed in a flat almost triangle having an aspect ratio of 1/2 or less when the longest side of three sides is the base. The inside of each vertex of the almost triangle is formed in a smooth shape having a radius of 1 mm or less, a flexible first absorbing surface is formed in the longest side of three sides, and a socket is fit to the shortest side of three sides. Pulsation pressure and a shock wave of fuel flowing into the socket are reduced by the bending of the first absorbing surface.
Patent JP-2002293853-A (JP)
Title: Photocurable resin composition
Inventor: OGINO SHINICHI
IPC: C09D175/16
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable resin composition, rapidly curable by being irradiated with light and giving excellent hardness, finishing properties and adhesion. SOLUTION: The photocurable resin composition contains an acrylic resin having a polymerizable unsaturated group trough a urethane bond on its side chain specifying the content of the polymerizable unsaturated group as 0.2-2.0 mol/kg total amount of the solid content in the resin, a urethane (meth)acrylate oligomer having at least one polymerizable unsaturated group and a photopolymerization initiator.
Patent JP-2002291613-A (JP)
Title: Curtain changing method and gathering tool
Inventor: MAEDA HIROSHI
IPC: A47H15/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To easily change a curtain with a curtain rail in a short time, to wash it constantly and to use the curtain in a clean state. SOLUTION: Connection parts 16 of a plurality of all runners 12 and a curtain 13 are fitted to a fitting groove 22 of a gathering tool 23 for which two arms 18 and 19 are projected side by side from a connection part 17 in a U shape and the fitting groove 22 narrower than a head part 20 of the runner 12 is formed between the two arms 18 and 19. The tips of the two arms 18 and 19 of the gathering tool 23 to which the connection parts 16 of the runners 12 and the curtain 13 are fitted are closed. In the state that all the runners 12 are arranged side by side along the fitting rove 22, the gathering tool 23 is positioned on the outer side of a guide rail 24 of the curtain rail 11, the head parts 20 of all the runners are inserted to an inner free space 27 of the curtain rail all together and pulled out altogether.
Patent JP-2002293538-A (JP)
Title: Porous calcium fluoride, its producing method, catalyst for hydrogenation reaction and method for producing trihydrofluorocarbon
Inventor: SEKIYA AKIRA
IPC: C01F11/22
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To produce porous calcium fluoride having a larger surface area than that of conventional one, to provide its producing method, to produce a carried catalyst (in particular, a catalyst for a hydrogenation reaction) of which the carrier is porous calcium fluoride and superior in activity, selectivity and durability, and to provide a method for producing trihydrofluorocarbon using the catalyst. SOLUTION: Porous calcium fluoride having BET surface area of 20-200 m<2> /g is produced by a reaction of soda lime with hydrogen fluoride. The carried catalyst (catalyst for hydrogenation reaction) comprises a metal or a metal compound on porous calcium fluoride carrier. Trihydrofluorocarbon (2) is produced by contacting fluoroalkene (1) with hydrogen in the presence of the catalyst. (In the formula, X denotes a halogen atom, Rf1 and Rf2 denote fluorine or a parafluoroalkyl group, Rf1 and Rf2 may be connected and form a ring.).
Patent JP-2002296596-A (JP)
Title: Liquid crystal display device
Inventor: SHIODA AKINORI
IPC: G02F1/1337
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a shift to a bend alignment state is not perfect in an OCB mode liquid crystal display device, and a pixel in a splay alignment state remains and appears to be like a luminescent spot defect. SOLUTION: The liquid crystal display device is provided with an array substrate on which a pixel electrode, a scanning signal line, a video signal line and a semiconductor switching device are formed, a counter substrate, and a liquid crystal layer held between the array substrate and the counter substrates in which an alignment is shifted. A structure to promote the propagation of the shift is provided on the array substrate. The boundary line between the upsplay area and the downsplay area of the liquid crystal alignment is formed near the structure, and this structure facilitates the spread of bend area in the entire pixels by making the boundary line the propagation line of the bend area.
Patent JP-2002296068-A (JP)
Title: Navigation system and program for navigation
Inventor: YAMAMOTO YUKIO
IPC: G06Q50/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide guide information including an entraining/detraining station in the case of a route guide utilizing transportation. SOLUTION: This system is equipped with a storage means 4 for storing guide data of the route including entraining/detraining station information and traveling information of the transportation, route calculation means 14, 15 for calculating the route to the destination based on the guide data stored in the storage means, and a display control means for displaying the route calculated by the route calculation means on a display means. The system comprises a portable terminal 1 equipped with a key, the display means and a communication control means, and a server 3 equipped with the storage means, the route calculation means and the display control means.  The route calculation means 14, 15 calculate the route including the utilization of the transportation to the destination, calculate the optimum gateway of the entraining/detraining station of the utilized transportation, and display the guide information of the route on the display means of the portable terminal 1 having the key, to guide the route.
Patent JP-2002299855-A (JP)
Title: Board mounted with electronic component and optical pickup device
Inventor: NAKAMURA TOSHIO
IPC: G11B7/09
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To simplify a process of soldering a metal member for fixing a board to a wiring board and to improve workability in the process. SOLUTION: This is a device in which a wiring board 15 mounted with an electronic component 16 or connected to the other electronic component by wiring is fixedly mounted on a fixing metal member 11B. The wiring board 15 has an opening 15A and a portion 15B to be bonded. The fixing metal member 11B has a convex protrusion 11C having a space 34 on a surface opposite to a surface bonded to the wiring board 15 and is engaged with the opening 15A of the wiring board 15, and the protrusion 11C is soldered to the portion 15B to be bonded of the wiring board 15. The protrusion 11C is formed by pressing a metal plate.
Patent JP-2002249669-A (JP)
Title: Highly functional electric-electronic insulating material, insulating system and electronic device
Inventor: SUGIMOTO EIICHI
IPC: C08L101/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a highly functional electric-electronic insulating material which can improve the reliability of an electronic equipment for long period of time by use of an effective insulating tape (or insulating sheet) in an external peripheral insulator in a roter of motor. SOLUTION: An ultra-violet light hardening type synthetic resin (b), having an excellent transmission property to ultra-violet light and low dielectric property, is formulated with fine particules, and the resin is used as a prepreg impregnating agent or coating agent for an organic or inorganic type substrate (a), or as a plastic film, then the impregnated or coated material is hardened by irradiating ultra-violet light for a short time under separatorless and non- adhesive conditions at an ambient temperature to obtain the insulating tape or the insulating sheet, which can be used for an electric-electronic insulating material.
Patent JP-2002297031-A (JP)
Title: Method/device for decoding and method/device for receiving digital broadcasting using the decoding method/ device
Inventor: KIMURA YOSHIO
IPC: H04L9/26
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct a decoding processing of a ciphered text. SOLUTION: In a decoding process core, registers 120 to 127 are provided for each of ciphering fundamental function blocks 110 to 117. By conducting the processes in a plurality of cycles, the processing time per cycle is made shorter and the circuits are operated at high speed Moreover, by providing a plurality of registers, since states equivalent to the number of stages of the register are held, a plurality of ciphered blocks is processed simultaneously, by inputting a plurality of ciphered sentence blocks for every cycle. From these two points, the through-put of decoding processes of a ciphered sentence is improved.
Patent JP-2002294785-A (JP)
Title: Unit bath
Inventor: MASUDA HIROTAKA
IPC: E04H1/12
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a unit bath whose washing place can be provided with an opening having an appropriate size without causing damage to beauty even if the washing place is a surface of a waterproof pan body itself. SOLUTION: The waterproof pan of the washing place mainly has the waterproof pan body of the washing place and a cover body. The waterproof pan body has a washing-place constituting surface which constitutes the washing place, a step surface which is located inside the washing-place constituting surface in a plan view and descends below the washing place, and an opening which is located inside the step surface in the plan view and penetrates vertically. The cover body constitutes the rest of the washing place in such a manner as to be made approximately flush with the washing-place constituting surface by covering the step surface to block up the opening of the waterproof pan body. A border line of the cover body in the plan view is approximately identical to a boundary line, in the plan view, between the washing-place constituting surface and the step surface. In the washing-place constituting surface, a joint pattern is formed of recessed grooves, and at least a part of the joint pattern is made approximately identical to the border line of the cover body in the plan view.
Patent JP-2002304480-A (JP)
Title: Service integrating method and device, and program therefor
Inventor: HONJIYU YOSHIKUNI
IPC: G06Q10/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide high convenience for a service user side and a larger number of opportunities of service providing for a service provider side. SOLUTION: A service and the kind of a terminal for providing the service are mutually confirmed and stored in the memory device 11 of a service management server 1. The terminal recognition part 31 of a home gateway 3 recognizes terminals 100A, 100B and 100C connected to the network of a user U1 and stores them in the memory device 21 of a home server 2. The data processing part 12 of the service management server 1 acquires a kind of terminal from the memory device 21, selects the service provided to the terminal of the acquired kind from services stored in the memory device 11, and displays the selected service on a browser 300 used by the user U1 to urge the application thereto. The data processing part 12 of the service management server 1 reports the applied service to the service provider-side computers 100A and 100D by electronic mail.
Patent JP-2002306170-A (JP)
Title: Method for testing allergic disease
Inventor: SUGITA YUJI
IPC: C12Q1/68
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for testing an allergic disease patient. SOLUTION: A gene TRAIL(TNF-related apoptosis-inducing ligand) showing a difference in the expression level between allergic disease patients and healthy subjects, was found. TRAIL gene is a gene that expresses in more reduced amounts in patients. A method for testing an allergic disease using the expression level of TRAIL gene in peripheral monocytes as an index and a method for screening a compound for treating the disease, are provided.
Patent JP-2002312770-A (JP)
Title: Fingerprint reader
Inventor: TAKANO HAJIME
IPC: G06T1/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a fingerprint reader reducing the damages of a connection part by pressurizing force acting on a fingerprint read window at placing a finger. SOLUTION: In this fingerprint reader 1, the connection part 3a is provided on a surface on the back side of the surface of the fingerprint read window 4 of a main body part 1a and the inserting direction of the main body part 1a to a personal computer 2 is perpendicular to the surface provided with the fingerprint read window 4.
Patent JP-2002306671-A (JP)
Title: Game device
Inventor: TSUTSUMI HAYATO
IPC: A63F5/04
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a game device capable of confirming subtracted value data in correspondence with added credit data in a lending processing. SOLUTION: This game device comprises a first display part 1 for displaying the residual frequency of an accepted card, a second display part 2 for displaying credit data corresponding to a game executable frequency, an arithmetic processing part 3 for executing the lending processing of converting a prescribed number of times of the residual frequency to credit data and updating each present value of the residual frequency and credit data, and a display control part 4 for updating the display of each display part 1, 2 to each updated present value of the residual frequency and credit data. The display control part 4 makes the second display part 2 execute an intermediate display different in display mode from the stationary display of the updated present value of the credit data of the second display part 2 prior to the stationary display.
Patent JP-2002306830-A (JP)
Title: Spherical body ejection device
Inventor: SUZUKI KENJI
IPC: A63F9/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a spherical body ejection device which is capable of stocking many spherical bodies and is not clogged with the spherical bodies easily. SOLUTION: The device has a placing plate 7 formed to have such a size where a plurality of capsule balls 6 can be placed arranged in a line, a vertically moving device 20 for vertically moving the plate 7 with its placing surface kept horizontal, a stopper 29 for engaging one end side of the arranging direction of the balls 6 when the plate 7 is moved down so as to incline the plate 7 to make the one end side upper than the other end side, a pair of door members 8 and 9 provided so as to stand in the neighborhood of both of the side parts of the placing plate at the highest position and having nearly the same length as the plate 7 in the arranging direction of the balls 6, and opening and closing shafts 10 and 11 which support the members 8 and 9 rotatably near their lower edges and are parallel with the arranging direction of the balls 6.  When the members 8 and 9 are opened, and interval is longer than the diameter of the capsule ball 6. When the members 8 and 9 are closed, the capsule balls are placed extending across the upper edges of each other and a stock part S is arranged on the upper part of the members 8 and 9.
Patent JP-2002313479-A (JP)
Title: Connector housing
Inventor: MATSUOKA HIROYUKI
IPC: H01R13/52
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To effectively prevent deformation of a ring mounting wall. SOLUTION: A female housing is constituted of two pieces of a housing main body 11 and a front stopping member. The housing main body 11 is provided with a terminal storing part 14 flat in a horizontal direction. The terminal storing part 14 is provided with a small storing cylinder 16S having a small formed cavity and a large storing cylinder 16L having a large formed cavity to be aligned. The ring mounting wall 40 having a long sideways ring-shape is formed around a root part within a large hood part 20 in the terminal storing part 14 and a seal ring is fitted on the outer periphery. On internal surfaces of upper and lower sides of the ring mounting wall 40, a plurality of ribs 43 directing in front and rear directions are projectingly provided with intervals.  A projecting end of each rib 43 is formed so as to be away from an outside face of the terminal storing part 14, that is, outside faces of large and small storing cylinders 16L and 16S.