baber/WOPTO huggingface dataset:
Patent JP-2005125006-A (JP)
Title: Pachinko game machine
Inventor: MATAYOSHI MASAHIRO
IPC: A63F7/02
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of a control handle in playing a game.  <P>SOLUTION: A solenoid 33 is mounted on a handle base 26 and a fixing plate 37 is mounted on a ring holder 27. When the solenoid 33 is electrified, a driving iron core 33c is moved and the distal end face of the driving iron core 33c touches and presses the surface of the fixing plate 37, so that the resistance is generated in the ring holder 27. When the ring holder 27 is stopped once at an intended rotation position, the resistance of static friction becomes the force against the energizing force of a spring, and therefore, a player only has to hold the ring holder 27 lightly. As the resistance of kinetic friction works in the direction opposite from the direction of rotation in rotating the ring holder, the feeling of operation felt by the player is heavier than the feeling felt when the resistance does not work, so that the operability is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131095-A (JP)
Title: Electric kettle
Inventor: WADA TAKASHI
IPC: A47J27/21
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric kettle where making a water-heating container full of water is stopped depending on the condition even after starting water feeding once.  <P>SOLUTION: The electric kettle is provided with: the water-heating container 1; a water-feeding container 8 for feeding water to the container 1; a water-feeding control means 20 for controlling water feeding to the container 1; and a water-heating estimating means 19 for estimating a time for water heating during water feeding. According to an estimated result by the estimating means 19, the control means 20 performs control for starting water heating by stopping water-feeding operation when a prescribed quantity of water is fed. Thus, when it is judged that water heating takes long time if water is fed to fill the container depending on the condition when starting water feeding or in the middle of water feeding, the water-feeding operation is stopped when a prescribed quantity of water is fed before the container is filled with water. Thus, the time for boiling becomes very short, and a user's waiting time is reduced markedly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095551-A (JP)
Title: Game machine
Inventor: HAYAKAWA KEIICHI
IPC: A63F7/02
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for which newness and decorativeness of a decoration part arranged inside a game area are improved.  <P>SOLUTION: In a pachinko game machine 1, the game area 90 is constituted on a game board 7 so as to be surrounded by a prescribed frame (rail 22 or the like). A prescribed decoration part 55 is arranged inside the game area 90 and an extension part 60 extended to the outside of the game area 90 is provided in the decoration part 55. The decoration part 55 is constituted as a decoration component arranged around a display device 5 for instance and can be constituted as a component for which a part arranged inside the game area 90 and a part arranged outside the game area 90 are integrally continued.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137667-A (JP)
Title: Game machine and operation button device for game machine
Inventor: HAMADA KAZUHIKO
IPC: A63F5/04
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and an operation button device for the game machine for improving operability or convenience of a player or the like by enriching an operation function.  <P>SOLUTION: The operation button device with a built-in numerical display element is loaded as the bet button of the game machine such as a slot machine. Since a numerical display device displays the number of credits (number of stored tokens) which is numerical information relating to the bet button, the operability or convenience of the game machine is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138062-A (JP)
Title: Method of separating oil content in water and determination method of oil content in water containing oil content using the same
Inventor: OKUMURA HIROSHI
IPC: G01N21/59
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method of separating an oil content from water, in which specific polymeric compound is used, the oil content in the water is caught in solid aggregate with very little moisture content, and even if an amount of the addition of flocculant increases, it does not become a dispersion stabilizer of the oil content.  <P>SOLUTION: The method of separating oil content from water comprises (a) a process of adding, to water containing the oil content maintaining a predetermined temperature, low-temperature hydrophilic-high temperature hydrophobic heat-reversible thermosensitive polymeric compound having a higher transition temperature than the temperature of the water to dissolve and prepare an aqueous solution, (b) a process of warming the aqueous solution obtained in (a) more than the transition temperature of the low-temperature hydrophilic-high temperature hydrophobic heat-reversible thermosensitive polymeric compound, and forming solid matter of thermosensitive polymeric compound catching the oil content, and (c) a process of separating the solid matter from a water phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137785-A (JP)
Title: Aldehyde suppresser composition and polyacetal resin composition
Inventor: HARASHINA HATSUHIKO
IPC: A61L9/01
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress the occurrence of aldehyde by addition in a small amount without changing a resin in color even using adding to a polyacetal resin.  <P>SOLUTION: An aldehyde suppresser composition for suppressing the occurrence of aldehyde from an aldehyde generating source is constituted of a carboxylic acid hydrazide, and 0.01 to 100 pts.wt. of hydroxy polyvalent carboxylate of a metal (salts or others of citric acid, malic acid, and tartaric acid and alkaline earth metals) relative to 1 pts.wt. of the carboxylic acid hydrazide. A polyacetal resin composition may be constituted by combining 100 pts.wt. of the polyacetal resin and 0.001 to 20 pts.wt. of the suppresser composition. An antioxidant, a heat-resistant stabilizer, a working stabilizer, a weather(light)-resistant stabilizer, an impact-resistance enhancer, a gloss suppresser, a slidability enhancer, a coloring agent, a filler or others may be added into the resin component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144237-A (JP)
Title: Water treatment apparatus
Inventor: OSAKI SOICHIRO
IPC: F04D5/00
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment apparatus which simplifies a circuit configuration and circuit switching control for reversal washing of a membrane separator immersed in raw water of a raw water tank.  <P>SOLUTION: The membrane separator 13 for removing pollutants and bacteria in the raw water A by using hollow fiber membranes having water permeable pores is immersed and installed in the raw water tank 11 for receiving the feed of the raw water A. A treated water suction pipe 17 is connected to the passage of membrane permeate that has permeated through each hollow fiber membrane of the membrane separator 13, and the suction port 19 used at normal rotation of a normally and reversibly rotatable vortex pump 18 is connected to the treated water suction pipe 17. A treated water supply pipe 21 connected to a discharge port 20 used at normal rotation of the vortex pump 18 is inserted into a treated water tank 22 for storing treated water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143324-A (JP)
Title: Nucleic acid-extracting apparatus
Inventor: MATSUO TOSHIHIRO
IPC: C12M1/00
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive nucleic acid-extracting apparatus designed to surely extract the desired nucleic acid.  <P>SOLUTION: The nucleic acid-extracting apparatus is equipped with a vessel 1 for reacting cells, a reagent feeding part 3 for feeding a reagent to the vessel, a nucleic acid-extracting part for extracting the nucleic acid from the vessel and a controlling part for controlling the extraction treatment. The apparatus is further provided with a reciprocating apparatus 6 for reciprocating the vessel in a plane and a detecting part 5 for detecting reaction conditions in the vessel. The reciprocating apparatus is composed of one table and two actuators and provided with guides without complementarily interfering operation in the horizontal plane. The detecting part is composed of a CCD (a charge-coupled device) and an image of the CCD is fed back to the controlling part to control the alignment of the nucleic acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143719-A (JP)
Title: Inorganic porous deodorizing filter and manufacturing method therefor
Inventor: YOKOYAMA SHIGEKI
IPC: C04B38/00
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter easily and appropriately deodorizing odor generated and dispersed in an exhaust system generated from facilities performing cooking using a heat source, and to provide a manufacturing method therefor, in the inorganic porous deodorizing filter and a manufacturing method therefor.  <P>SOLUTION: This inorganic porous deodorizing filter is formed with a corrugated honeycomb structure of nonflammable paper tissue having a tunnel structure and containing hormite clay mineral of 50-90 wt.%. The manufacturing method for the inorganic porous deodorizing filter employs the nonflammable paper tissue formed by forming the corrugated honeycomb structure and baking it under 500-1000°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146079-A (JP)
Title: Releasable resin composition
Inventor: SAITO MASANORI
IPC: C08F8/30
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an extrudable non-silicone-based releasable resin composition excellent in release performance from adhesion surface, impairing no residual adhesive force of the adhesion surface after released, and good in adhesivity to a substrate.  <P>SOLUTION: This releasable resin composition comprises (A) a releasable polymer 10,000-1000,000 in weight-average molecular weight having 12-30C long-chain alkyl groups and (B) a polar polymer comprising olefin monomers and polar monomers as the constituent units, wherein the weight ratio of the polymer A to the polymer B is (0.1-20):100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154290-A (JP)
Title: Method for producing ethyl lactate
Inventor: TOTO MASANORI
IPC: C07C67/08
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing ethyl lactate, by which the ethyl lactate capable of ensuring a quality and safety as the uses of a food and a medicine can be produced without using synthetic ethanol, while clarifying the traceability of the final product.  <P>SOLUTION: This method for producing the ethyl lactate is characterized by comprising a saccharification treatment process 3 for saccharifying field crop-originated raw materials containing starch and saccharides to obtain the treated solution, an alcohol fermentation process 4 for alcohol-fermenting a part of the treated solution obtained in the saccharification treatment process 3 to obtain the alcohol fermentation liquid, a lactic acid fermentation process 7 for lactic acid-fermenting the other part of the treated solution obtained in the saccharification treatment process 3 to obtain the lactic acid fermentation liquid, and an ethyl lactate-synthesizing process for reacting the lactic acid fermentation liquid obtained in the alcohol fermentation process 4 with the lactic acid fermentation liquid obtained in lactic acid fermentation process 7 to produce the ethyl lactate. The alcohol is removed from the fermentation lees left in the alcohol fermentation process 4, and then the fermentation lees is used in the lactic acid fermentation process 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153638-A (JP)
Title: Electric power steering device
Inventor: KAMIYA TORU
IPC: B62D5/04
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device having high assembling accuracy of a gear mechanism for transmitting rotary torque of a motor and excellent quality.  <P>SOLUTION: This device 1 comprises: a rack shaft 20; a substantially cylindrical ball screw nut 31 externally inserted into the rack shaft 20 by interposing a plurality of rolling balls 32; a sleeve 41 formed into a substantially cylindrical shape to be coaxially arranged on outer peripheral sides of the rack shaft 20 and the ball screw nut 31 and having a nut fitting part 416 formed to fit the ball nut 31 into the inner peripheral surface; the motor 40 for rotating the sleeve 41 via the gear mechanism 42; and a sleeve housing 12 including a motor mount part 124 and a hollow part 122 for storing the sleeve 41. An inside diameter of an insertion end part 120 of both end parts of the sleeve housing 12 is made larger than an outside diameter of the ball screw nut 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004185616-A (JP)
Title: Display device
Inventor: ISHIZAKI MASAYUKI
IPC: G06F3/048
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To display textual information of a book, a magazine, a newspaper and the like in an arbitral narrow space and make it readable by selecting with a simple operation to display, in a display device equipped with a control part for displaying a plurality of titles of information and displaying information corresponding to a title selected by an operation at an operation part while switching to display information of a different page according to an operation at the operation part.  <P>SOLUTION: The display device has the title information selected by the operation at the operation part and a maintaining means for storing page information displayed by a switch operation of display at the operation part. The display device is equipped with a page managing means capable of displaying page information stored in the maintaining means at the display part when a title information stored by the maintaining means is selected after the display device is started up.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005153739-A (JP)
Title: Structure model, tire simulation method, and computer program for tire simulation
Inventor: OKANO TOSHIHIKO
IPC: G06F19/00
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure model, a tire simulation method, and a computer program for the tire simulation allowing shortening of the calculating time.  <P>SOLUTION: The structure model (wheel model) is formed from a finite number of elements obtained by dividing a structure (wheel), wherein the elements of the same material part of the structure (wheel) are divided into a plurality of element groups by element sizes using the threshold based upon the time increment Δt<SB>n</SB>, wherein the material characteristics (modulus of elasticity E and mass density ρ) are made different by element groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153779-A (JP)
Title: Steering system for vehicle
Inventor: YAMAUCHI YOJI
IPC: B62D119/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering system for a vehicle, which can change the ratio of the driver's steering speed for a steering wheel 14 to a rotational speed of a pinion shaft 32 rotationally driven for changing the direction of wheels 20 such that the active steering operation for changing the direction angle of the wheels without depending upon the steering operation of the driver is carried out while reducing the unnatural feeling given to the driver.  <P>SOLUTION: The steering system having a gear ratio changing mechanism 22 for changing the ratio of the steering speed to the rotational speed of the pinion shaft 32 and an electric power steering system 26 executes the active steering for changing the direction angle of the wheels via the gear ratio changing mechanism without depending upon the steering operation and a steering reaction control for controlling the steering reaction applied to the driver from the steering wheel via the electric power steering system when the active steering is being executed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167429-A (JP)
Title: Current/voltage conversion circuit
Inventor: OZAWA FUJIO
IPC: G01R19/00
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a current/voltage conversion circuit having a large dynamic range and exhibiting high accuracy and resolution even for a current varying at a high rate.  <P>SOLUTION: In a circuit provided with a current bypass passage by proving I/V conversion resistors for current/voltage conversion in series in the order of resistance for required number of ranges such that each I/V conversion resistor can be turned on/off by a switching element, a current is bypassed for the I/V conversion resistor passing a current lower than a range when a current exceeding a set level in that range flows through that I/V conversion resistor and the current of the I/V conversion resistor lower than that range is brought to a rated level or below. Voltage across each I/V conversion resistor is detected by means of a differential amplifier and then operated through an operating circuit thus detecting the current level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166378-A (JP)
Title: Connector
Inventor: KATO MASATO
IPC: H01R43/20
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector, having a press fitting groove for a cantilever contact of such a structure that a long and slim press-fitting groove for a cantilever contact can be molded and that molding die can be one having full strength and durability.  <P>SOLUTION: In case of molding a rectangular first press-fitting groove 421 in which a first fixed end part 5B for the cantilever contact 5 is press fitted, a plurality of upside-open concave parts 42U, communicating with a first press-fitting groove 421, are molded with a top die 1, and downside-open concave parts 42D communicated with the first press-fitting groove 421 are molded with a bottom die 2. With the combination of the top die 1 and the bottom die 2, the upper side open concave parts 42U and the lower side open concave parts 42D are alternately formed, and the first press-fitting groove 421 is formed intermittently by the upper side open concave parts 42U and the lower side open concave parts 42D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166960-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MARUO TETSUMASA
IPC: H01L23/31
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method thereof whereby an insulation tape base member and a semiconductor element are strongly mounted.  <P>SOLUTION: In the semiconductor device in a chip-on film package wherein a bump 6 formed on an inner lead 5 of an organic insulation tape base member 1 and an electrode pad 12 of a chip 11 are bonded by the ultrasonic thermal compression bonding, a corner reinforcement pad 31 is formed to four corners of the chip 11 and a corner reinforcement lead 32 with a reinforcement bump 33 is provided to the organic insulation tape base member 1 corresponding to the corner reinforcement pad 31, and the bump 6 on the inner lead 5 and the electrode pad 12 are bonded, and simultaneously a reinforcement bump 33 on the corner reinforcement pad 31 and a reinforcement lead 32 are bonded by the ultrasonic thermal compression bonding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164146-A (JP)
Title: High-humidity and low-temperature storage
Inventor: ICHIKAWA AKIO
IPC: F25D21/14
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-humidity and low-temperature storage for giving smooth treatment to dew condensation water on the lower faces of dew receiving plates provided under the top surfaces of high heat conductive boxes without wetting stored foods.  <P>SOLUTION: The high-humidity and low-temperature storage R comprises high heat conductive boxes 6, 7 arranged in a heat insulating box body 1 having an open/closed door 2 in a front opening portion with the existence of a space from the heat insulating box body 1, storage chambers 9, 10 formed inside the high heat conductive boxes 6, 7, and cooling means arranged in spaces between the heat insulating box body 1 and each of the high heat conductive boxes 6, 7 for indirectly cooling the storage chambers 9, 10. On the upper parts of the storage chambers 9, 10, metal dew receiving plates 12, 13 inclined to be lower rearward are arranged in opposition to top plates 6A, 7A of the high heat conductive boxes 6, 7 with the existence of a space. A hydrophilic porous sheet 15 is provided on the lower face of each of the dew receiving plates 12, 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163688-A (JP)
Title: General purpose engine
Inventor: YAMADA YOSHIKAZU
IPC: F02M25/08
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a canister without increase in size of a general purpose engine, in a general purpose engine having the canister for adsorbing evaporated fuel evaporated in a fuel tank and having an intake system continuous to an engine body to take the evaporated fuel desorbed from the canister therein.  <P>SOLUTION: An engine main body 11 has a crankcase 12, and a cylinder block 13 having a cylinder axis C inclined upward and is connected with the crankcase 12. The canister 96 is disposed to a side of the crankcase 12 and below the cylinder block 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161493-A (JP)
Title: Method of manufacturing microstructure and its manufacturing device
Inventor: SHIMAOKA KEIICHI
IPC: B81B3/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of causing breakage of a silicon-based material when a silicon nitride film deteriorates and expands, when manufacturing a microstructure having a hollow space, by processing a sample of exposing a silicon oxide film from an opening of the siliconbased material, covering the silicon oxide film with the siliconbased material, and forming the silicon oxide film on the silicon nitride film.  <P>SOLUTION: This manufacturing device performs one cycle or more of cycles including (I) a stage of etching the silicon oxide film by gas by using the gas including HF<SB>2</SB>, (II) a stage of heating the sample, and (III) a stage of cooling the sample.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170405-A (JP)
Title: Lid material for draining hot water for use of instant food and its manufacturing method
Inventor: KATAYAMA HIROSHI
IPC: B65D53/00
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid material for draining hot water for use of an instant food, which has a laminate structure including at least a base material with hot water draining holes punched in a region toward one end and a surface material covering the base material, for improving homogeneity of nature of adhesive surfaces of the base material and the surface material, and is capable of surely exhibiting the hot water draining holes.  <P>SOLUTION: The surface material (3) is made of a laminate structure having a flocculate-exfoliation layer (14) provided on the surface, the surface material (3) and the base material (2) are stuck to each other via the flocculate-exfoliation layer (14) by a heat lamination method, hole boring (20) on the hot water draining holes is done by half-cutting, and a residual part (21) left on the part of the holes of the base material (2) is removed, to manufacture the lid material for draining hot water for use of the instant food. Since no adhesive is used in sticking the base material and the surface material, high homogeneity of their adhesive surfaces can be attained, and reliability in exhibiting the hot water draining holes can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI