baber/WOPTO huggingface dataset:
Patent JP-2003307343-A (JP)
Title: Water heater
Inventor: TAKECHI KAZUNORI
IPC: F24H1/08
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of surely fixing the wiring without variation with simple execution of work, avoiding force from applied to connections.  <P>SOLUTION: Annular 47a, 48a are formed on the way of each of the main body-side wiring 48 and the plug-side wiring 47, and inserted into a boss 51 mounted on wiring accommodating part 49, whereby the execution of work can be simplified without variation, and the force generated in tensing the wiring is received by the boss 51, so that the force is not applied to connecting parts 52, 53 of the main body-side wiring 48 and the plug-side wiring 47.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308410-A (JP)
Title: Participant nominal list forming device and method
Inventor: TSUTSUMI HIROAKI
IPC: G06Q30/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To automatically form a participant nominal list for a conference, or a lecture, training session at a low cost with a simple structure.  <P>SOLUTION: A person passage detector 1 for detecting the passage of a person and an extension telephone base station 2 of radio telephone system are provided in the vicinity of the entrance of a site. When a person enters the site, it is detected by the person passage detector 1, the telephone number of the cellular phone held by the person as a recognition number is acquired in the extension telephone base station 2, and whether a recognition number matched to thereto is present in a database 8 or not is retrieved. When the matched recognition number is present, personal information such as affiliation, name or position for the user of the cellular phone having this recognition number is outputted, and the participant nominal list is automatically formed based on this. The formed participant nominal list is displayed on a display part 9 or printed by a printer 10 by operating an operation part 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307994-A (JP)
Title: Image forming apparatus, cartridge, process control system and storage medium
Inventor: KAKESHITA TOMOMI
IPC: G03G21/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of yielding a stable high-quality image with little durability fluctuation by simple and inexpensive constitution, and to provide a cartridge, a process control system and a storage medium.  <P>SOLUTION: The image forming apparatus 100 forming an image on a recording medium P by using the cartridge B which can be attached to/detached from an apparatus main body A is constituted so that the cartridge B equipped with a storage means 20 for storing threshold information peculiar to the cartridge B for changing a processing condition for forming the image is detachably attached to the apparatus 100, and the usage of the cartridge B is detected and the processing condition for forming the image is changed based on the threshold information and the usage information of the cartridge B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002344287-A (JP)
Title: Polyphase notch filter
Inventor: DICK BURKHARD
IPC: H03H11/04
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a polyphase notch filter, for filtering an input signal comprising a well known bandpass filter, equipped with a voltage-controlled current source. SOLUTION: In order to obtain an integrated circuit having a notch filter function realizing higher degree of suppression, while reducing circuit erogation, by substantially eliminating the matching work thereby reducing power consumption, at least two second voltage controlled-current sources are provided, at least four input means are coupled with at least two second voltage controlled current sources; at least four output means are coupled with at least two second voltage controlled current sources; and at least one second voltage-controlled current source is coupled in inverse parallel with a bandpass filter.
Patent JP-2003309592-A (JP)
Title: Multiple control system and control method
Inventor: YAMASHITA KOJI
IPC: H04L12/70
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple control system capable of enabling a service provider to realize development and introduction of service the provider primarily wants to provide, in a short time and at a low cost.  <P>SOLUTION: The system is provided with a first means, a second means and a third means. The first means receives and manages a provider ID assigned to each service provider, a user ID assigned to each user of the service, an IP address of a client terminal the user uses, and a group ID assigned to a group of the users, which are transmitted from a server. The second means performs an instruction for connecting between the client terminal an multipoint control unit to the call agent and an instruction of disconnection of the client terminal from the multipoint control unit by group ID units received from the server. The third means measures a calling time of the user of the service and compiles the number of usage by month to charge each of the users.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318308-A (JP)
Title: Circuit pattern for connecting flip-chip ic of flexible circuit substrate
Inventor: INOUE KENJI
IPC: H05K3/34
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit pattern for connecting a flip-chip IC of a flexible circuit substrate which can surely connect the flip-chip IC to the flexible circuit substrate and can surely determine a connecting state as well.  <P>SOLUTION: The circuit pattern for connecting the flip-chip ICs of the flexible circuit substrate by soldering comprises: wiring patterns 12a, 12b having pads 11 provided corresponding to terminals of the flip-chip ICs and extended in at least two directions in the circuit pattern provided in the flexible circuit substrate to solder-connect the flip-chip ICs 3, 13 to the flexible circuit substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312470-A (JP)
Title: Double skin extrusion for rolling stock
Inventor: OKAYAMA CHIHIRO
IPC: B61D17/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To conceive structure of a double skin extrusion to easily and accurately position an attaching position of a component.  <P>SOLUTION: In this double skin extrusion 1 for a railway rolling stock provided with rails with a prescribed interval, a longitudinal V-groove 3 is formed in the widthwise center of the rail when the double skin extrusion is extruded, and the V-groove is made to serve as a measuring reference line for measuring the attaching positions for the components attached to a side, a base frame and a roof body structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318277-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: OGATA KAN
IPC: H01L21/8247
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of suppressing the deterioration of the NBTI characteristics of the transistor of an I/O circuit area, properly adjusting the threshold voltage of a transistor in a core circuit area, improving the reliability of a gate insulating film, and suppressing the deterioration of the NBTI characteristics of the transistor in the core circuit area.  <P>SOLUTION: The thin film gate insulating film of the transistor of a core circuit area is formed of a three-layer structure 345 having an oxide film 3 formed through thermal oxidation of the main surface of a semiconductor substrate (silicon substrate), a CVD nitride film 4 formed on the oxide film 3, and a nitride oxide film 5 formed through the oxidation of the upper surface of the CVD oxide film. The thick film gate insulating film of the transistor of an I/O circuit area is formed of a pure oxide film 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310238-A (JP)
Title: Cigarette case
Inventor: IKEDA YOSHINORI
IPC: A24F23/02
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cigarette case designed to surely position and hold cigarettes inside even if the number thereof is small to surely prevent such unfavorablenesses that the cigarettes deform, move or the tobacco in a wrapping paper sheet come off even in case of being subjected to shock during carriage, or the like.  <P>SOLUTION: The cigarette case 1 comprises two case pieces 3 and 4 axially supported openably via a hinge 2. A plurality of cigarettes are contained in parallel in the space defined when the two case pieces are closed. The bottom surface of at least one of the case pieces is projected with a plurality of guide projections 5 for positioning and holding the individual cigarettes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317098-A (JP)
Title: Image recognition apparatus and program
Inventor: SHIMURA HIROSHI
IPC: G06T7/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recognition apparatus which is fast and high in decision precision and a program.  <P>SOLUTION: A similarity calculation part 3 compares an image pattern from an image input part 1 with an image pattern from a dictionary 2 while varying the angle to calculate the similarity (correlation). A filter part 4 is composed of a low-pass filter and filters similarities which are arranged in the order of angles of rotation, a maximum value extraction part 5 extracts the maximum value among the similarities, and a filtering value extraction part 6 extracts the similarity filtered at the angle corresponding to the maximum similarity as a filtering value. A mean value calculation part 7 calculates the mean value of the similarities after the filtering and a decision part 8 decides that the input image is the same as the dictionary image when the maximum value among the similarity is equal to or greater than a threshold 1 and the filtering value at the angle corresponding to the maximum similarity minus the mean value is equal to or greater than a threshold 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003271884-A (JP)
Title: Settlement device for regional currency, etc., by means of phone
Inventor: KUBOTA HIROSHI
IPC: G06Q20/06
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a settlement device for electronically issuing a regional currency, etc., used to mediate value exchange and making settlement by phone.  <P>SOLUTION: A currency is electronically issued by preparing a currency file in which the amount of owned currency is previously memorized so as to correspond to a phone number or to a phone number paired with a personal code. By phone, a payer of the currency is certified based on the phone number of a transmitting phone or the transmitting phone number paired with a personal code. The amounts of currency owned by the payer and payee are retrieved/ extracted by inputting the amount of payment and the phone number of a recipient, or the phone number and a personal code specifying the recipient, from the transmitting side. An amount payable is subtracted from the currency owned by the payer, the amount payable is added to the currency owned by the recipient, and the resultant amounts of currency are memorized as the amounts of newly owned currency, thus performing settlement.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003314794-A (JP)
Title: Air-temperature liquefied gas evaporating device
Inventor: IBA MAKOTO
IPC: F17C9/02
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional air-temperature liquefied gas evaporating device wherein heating means 4 should be provided outside a housing 2 separately from the housing 2, which requires a large installation area and high installation cost for heating air circulating in the housing 2.  <P>SOLUTION: This liquefied gas evaporation device 10 comprises a partition wall 14 partitioning the housing 12 into an air tight chamber 15 storing an evaporator 11 and a blower 13 and a distribution chamber 16 for distributing outside air, and a heat-pipe heat exchanger 17 passing through the partition wall 14 and ranging from the distribution chamber 16 to the air tight chamber 15, provided at a position deviating to the upper side or to the laterally upper side of the evaporator 11. The air changed into a low temperature during circulating in the air tight chamber 15 is heated on the side of the air tight chamber 15 of the heat-pipe heat exchanger 17 and the heat-pipe heat exchanger 17 is heated at the side of the distribution chamber 16 with the air distributing in distribution chamber 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323889-A (JP)
Title: Alkaline storage battery
Inventor: ENDO MASAHIRO
IPC: C22C19/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline storage battery both with excellent charging/ discharging cycle life characteristics and high rate discharging characteristics.  <P>SOLUTION: The battery has a negative pole including a hydrogen occlusion alloy as a main component which is expressed in the following expressions: LnNi<SB>(a-w-x-y-z)</SB>CO<SB>w</SB>Mn<SB>x</SB>(M<SB>1</SB>)<SB>y</SB>(M<SB>2</SB>)<SB>z</SB>(where M<SB>1</SB>represents Mg and/or Ca, M<SB>2</SB>represents at least one kind selected among a series of Al, V, Nb, Ta, Cr, Mo, Fe, Ga, Zn, Sn, In, Cu, Si, P and B, and a, w, x, y, z represent respectively numbers satisfying each relation 5.1≤a≤5.6, 0.5≤w≤0.9, 0≤x≤0.30, 0.01≤y≤0.10, 0.1≤z≤0.6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323475-A (JP)
Title: System and method for imparting benefit to passenger using unreserved seat
Inventor: KUREISHI YOSHIYUKI
IPC: G06Q30/02
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time that passengers wanting to secure seats must wait for a train by easing congestion at a station platform.  <P>SOLUTION: A ticket reading part 13 reads the kind and destination of a ticket. If this kind information read includes a limited express unreserved seat ticket, then a designated train selecting device 30, based on destination information included in the limited express unreserved seat ticket and a diagram information database 20, selects a train that starts within a preset time and that can reach the destination as a designated train. A designated train entering part 14 enters the selected designated train on the limited express unreserved seat ticket. A ride certificate issuing device 40 is installed in each train to issue a ride certificate that specifies the train taken. A train information reading part 52 determines if the designated train entered on the limited express unreserved seat ticket is the same as the train specified by the ride certificate. If they are the same, a benefit issuing part 53 issues benefits such as coupons.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003081227-A (JP)
Title: Packing method for hot-melt adhesive
Inventor: O SHOGI
IPC: B29C47/00
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a packing method for hot-melt adhesive hardly causing damage of a surface protective resin for package and leakage of the adhesive, hardly causing deformation of a packed item, hardly deteriorating the quality of the hot-melt adhesive by the surface protective resin for package and cheaply effectively packing the hot-melt adhesive with the surface protective resin for package. SOLUTION: In the packing method for the hot-melt adhesive, the adhesive and a surface protective resin are separately melted by set of a main extruder 1 and a sub-extruder 2 or set of a pump and an extruder. Both the melted resin and adhesive are joined to a common extruding head portion 3 in their pasty state and then the adhesive is directly continuously packed with the cylindrical surface protective resin.
Patent JP-2003327328-A (JP)
Title: Batch suction type air transporting device
Inventor: ARAI TAKESHI
IPC: B65G65/40
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a batch suction type air transporting device capable of transporting material of medical goods or foods without contamination.  <P>SOLUTION: The air transporting device 10 comprises a cyclone separator 16 connected to a hopper 14, a discharge damper device 18 disposed in a transportation destination vessel 15, and a filtering device 20 connected to a negative pressure source 22. Only the cyclone separator 16 and the discharge damper device 18 are disposed in a powder transporting route from the hopper 14 to the transportation destination vessel 15, and the filtering device 20 that may cause fluff drop of filter material or peeling of coating material is disposed outside the powder transporting route.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325710-A (JP)
Title: Golf club head for iron
Inventor: KOBAYASHI TOSHIYUKI
IPC: A63B53/04
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head for an iron to be formed by joining of a head body and a face member by which inner finish of a cavity to have uniform surface state, high class feeling, and excellent durability, weather resistance, flaw resistance is obtained at a low cost.  <P>SOLUTION: A face member to be preliminarily subjected to surface treatment before joining is used, and laser welding, electron beam welding, or brazing method is used as a joining method. Thus, color change of the face member by joining is prevented, and the surface state of the face member before joining is maintained after joining.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327362-A (JP)
Title: Image forming device
Inventor: TAKAGI MUTSUMI
IPC: B65H31/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device as improvement of a conventional arrangement in which one can not know presence or absence of a transcribing material in a sheet exhaust tray from a remote position from the image forming device and must remove the seat each time he should confirm presence or absence of the transcribing material to get to the place where the image forming device is installed for confirming the exhaust tray visually, to lead to complicated works, increase in the physical burden, and a drop in the working efficiency.  <P>SOLUTION: The image forming device includes a transcribing material sensor to sense presence or absence of any transcribing material in a sheet exhaust tray, whereby an alarming sound is emitted from the image forming device and an alarm is displayed in an operation part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331030-A (JP)
Title: Hall management support system
Inventor: HATA MASAHITO
IPC: G06Q10/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To support operation and management of the existing halls.  <P>SOLUTION: Input terminals 11, 21, 31 for inputting questionnaires and information terminals 12, 22, 32 are installed in the respective halls 1 to 3 and the terminals are connected with a server 4 via a network 7. A database 5 is connected with the server 4 and an operation history of the respective halls and results of the questionnaires executed when holding concerts, etc., are stored in the database 5. The server 4 outputs operation states of the halls and the results of the questionnaires by performing statistical processing to them on the basis of information stored in the database 5, diagnoses acoustic characteristics, equipment, etc., of the halls on the basis of statistical results and acoustic measurement results and outputs its remedial measures to the information terminals 12, 22, 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333221-A (JP)
Title: System and method for charging information management
Inventor: TAKATO JIYOUYA
IPC: G06Q30/04
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform batch management of charging information by eliminating disunity of different carriers as to an authentication system and a charging system for contents service that a contents provider provides.  <P>SOLUTION: A system and a method for charging management in which contents service use charges are paid to the contents provider at a time are realized by converting authentication information and charging information sent and received when users having mobile telephone terminals of different carriers use the contents service that the contents provider provides and managing charge results to the users as to the use of the contents service.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338516-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: NEMOTO YOSHIHIKO
IPC: H01L23/485
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having superior electronic characteristics and reliability by preventing the corrosion of an electrode caused by a space formed in an interface between an organic insulation film and a plating film, and also to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor device comprises the electrode 2 which is formed on a semiconductor substrate 1 provided with a semiconductor integrated circuit and is electrically connected to the semiconductor integrated circuit, the organic insulation film 4 formed on the semiconductor substrate and formed with an opening 3 to expose the electrode 2, and a bump electrode formed on the electrode 2 via a bump base metal film. The bump base metal film includes a first plating film 6 formed by a first electroless plating method, and a second plating film 7 formed on the first plating film 6 by a second electroless plating method which uses plating liquid different from one used in the first electroless plating method. The thickness of the first plating film 6 is larger than that of the organic insulation film 4, with the first plating film 6 so formed that a peripheral section 6a overlaps the organic insulation film 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003081696-A (JP)
Title: Group iii nitride crystal, apparatus for growing the same, having observing function, method of growing group iii nitride crystal, and device
Inventor: SARAYAMA SHOJI
IPC: C30B29/38
Filed: 2002-05-21
Abstract: PROBLEM TO BE SOLVED: To realize a group III nitride crystal having a practical size capable of manufacturing a device such as a high performance light emitting diode or an LD without making the process complicated, using an expensive reaction vessel, making the size of a crystal small, and causing the rise in cost, and to provide a growth apparatus and a growth method for growing the crystal. SOLUTION: Mixed melt 103 is provided in a reaction vessel 101 and contains an alkaline metal and at least a group III metal. In the growth apparatus for growing the group III nitride crystal comprising a group III metal and nitrogen from the mixed melt 103 and a substance containing at least nitrogen, a function capable of observing the inside of the reaction vessel from the outside of the reaction vessel is provided. It is possible to observe the inside of the vessel 101 with a monitor 111 having a CCD 110 through a lens 109 provided at the outside of a window 108. A heating unit 106 is also provided.
Patent JP-2003335802-A (JP)
Title: Process for producing vinyl chloride-based polymer latex for paste processing
Inventor: INAGE KOJI
IPC: C08F2/01
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a vinyl chloride-based polymer latex for paste processing in a large-size polymerization vessel that reduces the amount of scale generated during the production of the vinyl chloride-based polymer latex for paste processing and improves the latex stability.  <P>SOLUTION: The process for producing the vinyl chloride-based polymer latex for paste processing comprises carrying out the polymerization reaction of a vinyl chloride-based monomer in the presence of a surfactant and a polymerization initiator in an aqueous medium wherein the polymerization reaction is carried out by using a large-size polymerization vessel having an internal volume of 20 m<SP>3</SP>or more as a polymerization vessel and stirring under the conditions of a tip speed of a stirring blade provided in the polymerization vessel within the range of 0.5-2.4 m/sec and a stirring power per unit liquid volume within the range of 5-90 W/m<SP>3</SP>.  <P>COPYRIGHT: (C)2004,JPO