baber/WOPTO huggingface dataset:
Patent JP-2004312132-A (JP)
Title: Mobile phone and broadcast reception system for mobile phone
Inventor: TAKAYA KEI
IPC: H04W36/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone capable of automatically receiving a broadcast program of the same contents in a base station area after revision consecutively even when the base station area is changed.  <P>SOLUTION: The mobile phone having a broadcast station reception function disclosed herein is provided with a broadcast station information extract section 8 for extracting information of a receptible broadcast station in a base station area from reception information of a base station to which the mobile phone belongs. The broadcast station information extract section 8 sets a transmission frequency of a broadcast station included in the extracted broadcast station information as a reception frequency of a broadcast station reception section 9, and sets a transmission frequency of the broadcast station of the same name as that of the broadcast station whose broadcast program has been received so far included in the broadcast station information obtained from a base station after revision as the reception frequency of the broadcast station reception section 9 when the base station to which the mobile phone belongs is revised.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306402-A (JP)
Title: Sheet related to assessment and care plan for care-receiver
Inventor: NAKANISHI ATSUKO
IPC: B42D15/00
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To make a care in which a care-receiver is placed at a center possible by objectively understanding a subjective intention of the care-receiver by a care-giver and participating in planning of an assessment and a care plan not only by the care-giver but also the care-receiver himself.  <P>SOLUTION: A sheet related to the assessment and the care plan is composed of the first sheet 1 provided with at least a specified condition entry column 2, a human relation entry column 3, a physical condition displaying column 4 and a function entry column 5, the second sheet 6 provided with at least a history entry column 7, a request entry column 8, and a care-receiving entry column 11, the third sheet 16 provided with at least an understanding item entry column 17, the fourth sheet 18 provided with at least a necessary item entry column 20 and a care plan entry column 21, and the fifth sheet 22 provided with at least a care result entry column 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311248-A (JP)
Title: Cell of fuel cell and fuel cell
Inventor: HORIUCHI MICHIO
IPC: H01M8/02
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell of a fuel cell capable of efficiently using fuel, simplifying and miniaturizing itself, and to provide the fuel cell.  <P>SOLUTION: In the columnar cell 10 of the fuel cell, liquid fuel 16 is penetrated into an anode layer 11 formed in a porous layer in the central part, and vaporized to produce electromotive force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003265739-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of continuously forming a state with high amusing property.  <P>SOLUTION: A random lottery means 30 periodically repeatedly executes random lottery. A pattern change means 40 changes a pattern displayed on a variable display means 20 over a prescribed time every random lottery, and then stops the pattern in the state where a pattern showing the lottery result of the random lottery performed this time is displayed therein. A counting means 42 counts the number of balls which get in a specified prize port 12 during the changing period of the pattern. A special value generation means 60 generates a special value advantageous for a player according to the number of winning balls to the special prize port 12 during the previous pattern changing period. Since the pattern fitting game is periodically repeatedly executed regardless of the winning of ball, a game state with high amusing property can be regularly obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004316829-A (JP)
Title: Brake disk for rolling stock and wheel for rolling stock with brake disk
Inventor: MURAYAMA MASAYA
IPC: B61H5/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize a structure having excellent durability which causes less damage such as cracking by relieving thermal stress applied to each part when temperature rises by braking.  <P>SOLUTION: A plurality of cutouts 10a and 10a are formed at the inner peripheral edge part at equal intervals in the circumferential direction. The shape of these cutouts 10a and 10a as viewed from the axial direction is a combined arc formed by smoothly continuing both end parts of a first arc part 15 forming a circumferential intermediate portion including the top parts of the cutouts to second arc parts 16 and 16 forming both side portions in the circumferential direction. Also, a virtual arc formed by extending the first arc part 15 to the outside of the cutouts 10a and 10a passes mounting holes 3 and 3 for inserting mounting bolts. The ratio r2/r1 of the radius of curvature r2 of the second arc part 16 to the radius of curvature r1 to the first arc part 15 is restricted within the range of 0.42 to 0.47.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321356-A (JP)
Title: Game machine
Inventor: TANAKA KATSUMI
IPC: A63F7/02
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can effectively utilize all common lines.  <P>SOLUTION: This game machine is constituted by connecting all common lines 1 to 8 provided on a decorative control board 55 with either one of an LED 1A to an LED 13 of various lamps 201 to 205 provided on a display frame body 23. Thus, vacant common lines can be eliminated. Also, fraudulent signals can be prevented from being input from the vacant common lines. In addition, the common lines 1 and 6, the common lines 2 and 7, and the common lines 3 and 8 from among the eight common lines 1 to 8 provided on the decorative control board 55 are simultaneously turned on, and therefore, the turning-on frequency for respective common lines 1 to 8 becomes higher compared with the case where the eight common lines 1 to 8 are turned on in order one by one, and the luminous intensity of the LED 1A to the LED 13 which are connected with the common lines 1 to 8 can be increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002356-A (JP)
Title: Process for production of titanium alloy
Inventor: HATSUTA YOSHIHIRO
IPC: C22C21/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for the production of inexpensive Ti-Al alloy of stable quality.  <P>SOLUTION: Titanium-aluminum alloy is prepared as a master alloy, and the aluminum master alloy and a pure titanium material are melted by an electron beam to produce the inexpensive Ti-Al alloy of stable quality.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323714-A (JP)
Title: Expanded sheet of polypropylene-based resin and expansion-formed body using it
Inventor: SEZAKI FUMIYASU
IPC: B29C51/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expanded sheet which is manufactured by using a polypropylene base material resin having a specific melting tension and a specific melting tension ratio and which has an excellent surface smoothness, a light weight, a post-formability, a heat-resistant rigidity and a thermal insulation and to provide various shapes of formed bodies made of the above sheet.  <P>SOLUTION: The expanded sheet of a polypropylene-based resin comprises a propylene base resin having a melting tension of 3cN or more and such a melting tension ratio (the case of 40 mm length/that of 2 mm length) of from 1 to 1.30 as measured with a capillograph using capillaries of 1 mm in the diameter and of 40 mm and 2 mm in the lengths and as measured under the condition of 230 °C, a flow-in angle of 90°, a pressurizing rate of 10 mm/minute, an initial rate of 1 m/minute, and a rate after five minutes of 200 m/minute. The formed body is made by thermoforming the above sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328518-A (JP)
Title: Video information processor and video information processing method
Inventor: MOGI MASATAKA
IPC: H04N5/765
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video information processor and a video information processing method which realize play list editing of a title under recording without waiting for the end of recording.  <P>SOLUTION: The video information processor includes a recording part for recording inputted video and audio information on a recording medium as a first title containing real information of video and audio, and an editing part for generating a second title containing reference information with respect to the real information of video and audio in the first title of a recorded portion, and for applying editing to the second title.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327342-A (JP)
Title: Apparatus case
Inventor: NAKANO MASAYA
IPC: H01M2/10
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus case enhancing joining force of a first member to a second member.  <P>SOLUTION: A terminal holder 6 is arranged in a lower case 12 together with a secondary battery 2, a substrate, and others so that a terminal 4 of the lower case 12 is projected from an electrode window 5, and the lower case 12 is blocked with an upper case 11 having a curved surface part 11a. At that time, a groove part and a projecting part in the peripheries of the upper case 11 and the lower case 12, and a groove part 11h of a first rib 11e and a second rib 12e are fit. An ultrasonic wave is applied to an intersection point of the first rib 11e and the second rib 12e from the bottom side of the lower case 12, and the periphery of the upper case 11 and that of the lower case 12 are ultrasonically bonded. Thereby, a battery pack including the battery 2, the substrate on which a protection circuit protecting the battery is mounted, and the terminal holder 6 holding the terminal to be connected to the outside are built in a case 1 is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324831-A (JP)
Title: Shock absorber
Inventor: SAKAI SHIZUKA
IPC: B60G17/08
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-priced shock absorber capable of restricting nose-dive of a vehicle without generating a time lag.  <P>SOLUTION: This shock absorber is provided with a first liquid chamber and a second liquid chamber R partitioned by a bulkhead member 9, passages 12 and 13 provided in the bulkhead member 9 to communicate the first liquid chamber and the second liquid chamber R with each other, and a valve 18 provided on the way of the passages 12 and 13 to open/close the passages 11 and 13. A pushing means is provided to push the valve 18 in a direction for closing the passages 12 and 13 by loading the hydraulic pressure from a master cylinder of a brake device of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003320822-A (JP)
Title: Tire support ring
Inventor: ADAMS ANTHONY DENNIS
IPC: B60C17/04
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate punch-through by a web structure having a shape to further facilitate a mold structure and forming and original flexibility.  <P>SOLUTION: This support ring 10 is mounted on a wheel rim 12 at the inside of a tire 16 to support a tread strip of the tire 16 when expanding pressure is lost. The support ring 10 is provided with a base and a cap to be fitted around the wheel rim 12, and has a series of arches extended between the base and the cap to connect the base and the cap.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004325048-A (JP)
Title: Low temperature water manufacturing device
Inventor: TSUDA HIROYUKI
IPC: F25B15/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low temperature water manufacturing device capable of producing low temperature water at a low running cost by using exhaust heat from the outside without being affected by the change of outside air temperature.  <P>SOLUTION: The low temperature water manufacturing device provided with a compression refrigerating machine 1 sending a refrigerant discharged from a compressor 3 to an evaporator 7 via a condenser 5 and returning the refrigerant evaporated by the evaporator to the compressor 3, and producing low temperature water by evaporation latent heat of the refrigerant in the evaporator 7 is provided with a non-compression type refrigerating machine 2 not provided with a compressor and producing cold by using the exhaust heat from the outside, and it is composed so that cooling of cooling water supplied to the condenser 5 of the compression refrigerating machine is carried out by the cold produced by the non-compression type refrigerating machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333684-A (JP)
Title: Developing device
Inventor: TOMONO TOSHIRO
IPC: G03G15/01
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a developer surface nearby a discharge hole for discharging an excessive developer does not become stable soon and the discharge of a developer possibly becomes unstable.  <P>SOLUTION: This developing device is so constituted that the sectional area of an agitation chamber is larger in an area nearby the discharge hole than in other areas. Thus, the developer surface nearby the discharge hole can be stabilized in a short period of time. Consequently, a system which discharges a developer from the discharge hole by using variation of a surface of a developer can stably be performed with high accuracy without making a developing container, specially, the agitation chamber large-sized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310705-A (JP)
Title: Keyboard type input device
Inventor: KATO ATSUSHI
IPC: G06F3/02
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard type input device allowing quick and easy input of a character by blind touch.  <P>SOLUTION: In this input device, 'hiragana', a 'numeral', the 'alphabet' and a 'symbol' are inputted by a keyboard type character input device fixed to the waist or a cellphone, comprising fifteen character input keys and four character change keys, and a key arrangement change switch of the cellphone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004042255-A (JP)
Title: Device and method for assembling motorcycle frame
Inventor: KILIBARDA VELIBOR
IPC: B23P21/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for assembling a motorcycle frame.  <P>SOLUTION: This assembly device is provided with a conveyor 22 for setting a path for a process and a pallet 20 movable along the conveyor through a work station and supported by a movable section of the conveyor. The pallet supports the rotatable frames 18a, 18b receiving each component or sub assemblies 11a, 11b in a relation being mutually fixed by a structure fixing device. The angular positions of the frames and the structure fixing device are reoriented about a rotary axis by engaging with a drive motor. The frames are locked in an angular direction to the pallet until they are released by engagement with a lock release actuator. A movable section can be operated responding to an actuator of the drive motor and guided between an raised position and a lowered position against the work station.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004308384-A (JP)
Title: Building wall structure
Inventor: SUNAGA NORIYUKI
IPC: E04B1/92
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall structure which has a very little harmful effect of volatile organic compounds (VOC) like a formaldehyde generated from a new building material used abundantly in recent years in a wooden building, causing a sick building syndrome being a very serious problem, and which is to respond to a highly-publicized reduction in industrial waste and utilization of resources.  <P>SOLUTION: In a building wall part, a wooden reinforcing material is laterally provided between a pole and the other pole, and a wooden intermediary partition member is provided beneath the reinforcing material. These materials are repeatedly disposed to reach a lower beam. A metal mesh is provided on an inner wall side of the wooden reinforcing material. A heat insulating material is provided on an outer wall side of the wooden reinforcing material. The gap between the metal mesh and the heat insulating material, having the wooden reinforcing material between them, is filled with a multi-functional wall material comprising a massive charcoal, a pulverized charcoal, a slaked lime, a bonding agent, an adhesive like a chemical paste or a seaweed paste, and a mold preventive agent, which are kneaded together.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332083-A (JP)
Title: Method for producing high-strength bent pipe excellent in low-temperature toughness
Inventor: TERADA YOSHIO
IPC: C22C38/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a bent pipe having a high strength of X80 to X100 and being excellent in low-temperature toughness at a welded metallic part.  <P>SOLUTION: The method comprises heating a steel pipe having a low-C, low-Si, trace Nb, trace T base material and a welded metallic part with a considered balance among Al, N, oxygen, and Ti amounts to 850 to 950°C, hardening the pipe while bending it, and tempering the hardened pipe at the Ac1 temperature or lower. According to this method, it is possible to stably produce a high-strength bent pipe (X80-X100 or higher as measured according to API specification) excellent in the low-temperature toughness of the base material and the welded metallic part and to improve the transportation efficiency of pipelines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341005-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: SUGAI AKIO
IPC: C07C251/04
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which is more excellent in gas resistance as compared with the conventional one and in which degradation of electrical properties does not occur even after long-time use, and to provide an image forming apparatus capable of obtaining a good image having high image density and having no image fogging.  <P>SOLUTION: The electrophotographic photoreceptor used in the image forming apparatus is obtained by disposing a photosensitive layer on a supporting substrate, wherein the photosensitive layer contains a ketone derivative represented by formula (1) wherein R<SP>1</SP>represents alkyl, aryl or alkoxycarbonyl; and R<SP>2</SP>represents alkyl.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006873-A (JP)
Title: Method for cleaning semiconductor substrate
Inventor: TAKADA RYOKO
IPC: H01L21/304
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a semiconductor substrate in which both of metal impurities and particulates sticking to the surface of the semiconductor substrate are excellently eliminated.  <P>SOLUTION: By using a cleaning liquid 15, containing organic acid of 0.1 to 50 wt.%, whose pH is 4, the semiconductor substrate 11 is cleaned by irradiating the surface of the substrate with light whose wavelength is at least 500nm. By immersing the contaminated substrate 11 in the cleaning liquid, the sticking particulates 13 and metal impurities 14 on the surface of the substrate transfer to the inside of the liquid (b). Since the cleaning liquid is an acidic solution, containing the organic acid, whose pH is 4 or below, the particulates are negatively charged as well as the surface of the substrate. Metal impurity ion turns into minus complex ion according to the complex effect of organic acid. Since the surface potential of the particulates and the metal impurities is minus as well as the surface potential of the substrate, they are prevented from sticking or re-sticking to the substrate (c). By optical irradiation, photocatalysis accelerates reduction dissociation of the organic acid, and an effect for turning the metal impurities into the complex ion is enlarged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291347-A (JP)
Title: Liquid ejector and image recorder comprising it
Inventor: KOIZUMI YOSHIHIRO
IPC: B41J2/16
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a liquid ejector while providing a passage opening to the atmosphere.  <P>SOLUTION: A channel unit has a supply opening plate 26 in which an ink supply opening 25 is formed, a reservoir plate 28 in which a reservoir 27 is formed, and a nozzle plate 29 in which a nozzle array is formed. These plate members are bonded integrally by means of an SR film 30 arranged between the supply opening and the reservoir plate, and an NR film 31 arranged between the reservoir plate and the nozzle plate. A plurality of openings 54 are formed in a row in the SR film 30 and a plurality of openings 57 are formed in a row in the SN film 31. Interconnecting openings 50 and 51 are provided in the reservoir plate in order to interconnect the boundary parts of adjacent openings and to interconnect the openings 54 and 57.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004346132-A (JP)
Title: Flavan compound-containing composition
Inventor: TAKAGAKI KINYA
IPC: A61K8/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flavan compound-containing composition which does not deteriorate the effects of the flavan compound on living bodies, prevents coagulative precipitation caused by the properties of the flavan compound itself, when used as a liquid agent, and prevents high mol. wt. peptide or protein coagulative precipitation caused by the protein-astringing property of the flavan compound.  <P>SOLUTION: This flavan compound-containing composition comprises the flavan compound comprising at least one of proanthocyanidine and catechin compounds, a protein hydrolyzed peptide having an average mol. wt. of <7,000, and a peptide or protein having an average mol. wt. of ≥7,000.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348393-A (JP)
Title: Method of detecting information on difference of text database content
Inventor: KITAGAWA HIROYUKI
IPC: G06F12/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting information on the difference of text database contents for selectively extracting contents of high novelty (groups of documents) while using only an inquiry interface based on a normal keyword provided by a text database.  <P>SOLUTION: A keyword word is selected and an inquiry is made to the text database to obtain n1 sample documents each containing the keyword. A classifier is created which, with each of the previously obtained n1 sample documents as a normal example, determines how much a given text database resembles the normal example, and which also determines if the text database belongs to the same class as the group of documents given as the normal example. Thereafter, a word to be the keyword is selected again and an inquiry is made to the text database. The candidate documents obtained are subjected to the classifier and only documents determined not to belong to the same class as the normal example are regarded as extracted documents. This operation is repeated until the number of extracted documents reaches a predetermined number of n2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI