baber/WOPTO huggingface dataset:
Patent JP-2009198084-A (JP)
Title: Pulse pipe type heat storage engine
Inventor: ZHU SHAO WEI
IPC: F25B9/00
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly convenient pulse pipe type heat storage engine having high reliability and efficiency, and capable of switching a radiator to a heat absorber and the heat absorber to the radiator by suppressing the heat of a working gas intruding into a compressor and an expansion displacer.  <P>SOLUTION: This pulse pipe type heat storage engine 1 is provided for generating refrigeration or motive power by imparting a phase difference between the reciprocating motion of the working gas and a pressure variation. One end 17a of a first pulse pipe 17, the heat absorber 16, a regenerative heat exchanger 15, the radiator 14 and one end 13a of a second pulse pipe 13 successively communicate with one another. An expansion chamber 51 communicates with one of the other end 17b side of the first pulse pipe 17 or the other end 13b side of a second pulse pipe 13, and a compression chamber 31 communicates with the other end 13b side of the second pulse pipe 13 when the expansion chamber 51 communicates with the other end 17b side of the first pulse pipe 17, and communicates with the other end 17b side of the first pulse pipe 17 when the expansion chamber 51 communicates with the other end 13b side of the second pulse pipe 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199925-A (JP)
Title: Surface-emitting type illumination system
Inventor: KAWACHI HIDEJI
IPC: H01L51/50
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-emitting type illumination system which is easy in handling, and of which the light-emitting direction is easily adjusted, while maintaining uniform brightness and the size of the light-emitting face, and enhancing of stage illumination is possible, and also provide a thin-surface light-emitting type illumination system which can be housed, without significantly changing the shape of existing installation location by being housed in a compact manner.  <P>SOLUTION: The surface-emitting type illumination system is constituted of a surface-emitting type illumination fixture, equipped with a surface-emitting element, and an expansion and contraction part that supports non-light-emitting face of the surface-emitting type illumination fixture so as to be freely expandable and contractable. According to this, the direction of the surface-emitting type illumination fixture itself can be changed, and the orientation direction can be freely changed by pressing the thickness of a fixture to be small.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172341-A (JP)
Title: Card holder to hold number-selection type lottery ticket and application card
Inventor: NARUKAWA KISHIKI
IPC: A45C11/18
Filed: 2008-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card holder with memorandum function which is a card holder which can hold a number-selection type lottery ticket and an application card, and can recognize and manage them in cooperation since only first ticket can be confirmed with a usual keeping bag and it is often indistinguishable to purchase a ticket with which application card when purchasing two or more lottery tickets.  <P>SOLUTION: A card pocket is prepared so that the application card of a number-selection type lottery and such two or more lottery tickets can be recognized with two facing pages spread. The application card of the number-selection type lottery is held in one side of the card pocket. The other side is divided into two or more columns and a number-selection type lottery ticket is held. A section to write comments is prepared as a memorandum on a part of a surface to hold the application card.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199515-A (JP)
Title: Vehicle control device
Inventor: SHIGA KENTARO
IPC: G06F12/16
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device for identifying the cause and performing self-diagnosis when the storage contents of a nonvolatile memory are damaged or lost.  <P>SOLUTION: The vehicle control device is installed in a vehicle and comprises: a nonvolatile memory, a control means for performing data transmission/reception to/from the nonvolatile memory, and a nonvolatile memory access means for mediating data transmission/reception between the nonvolatile memory. The control device is provided with a nonvolatile memory access monitoring means for monitoring access to the nonvolatile memory, and, when an error occurs in data writing to the nonvolatile memory by transmission/reception between the control means and the nonvolatile memory, detects and stores in the nonvolatile memory the cause of the error through the nonvolatile memory access means and the nonvolatile memory access monitoring means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201335-A (JP)
Title: Train control system
Inventor: YORISHIGE TAKESHI
IPC: H04W4/02
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-train control device capable of improving an operation rate, by making a location computing function of the on-train control device redundant, when viewed from a ground control device, even when a main system of a dual on-train control device causes failure.  <P>SOLUTION: Own train location information found by the on-train control device 10 is transmitted to the ground control device 20 via a standby dual system, in a train control system being a dual system. The ground control device searches control information of a rear train based on the location information. The on-train control device 10 conducts brake control based on the control information transmitted from the ground control device. The input of the received data from the ground control device and the train control based on the input are performed via a parallel dual system. When a main system 12 causes failure, the location information of a slave system 13 is informed to the ground control device by switching the connection with an on-train radio set 11 from the main system 12 to the slave system 13 by a switching mechanism 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196320-A (JP)
Title: Bookbinding device
Inventor: MINEGISHI WATARU
IPC: B42C9/00
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bookbinding device for making a high-quality booklet by pasting.  <P>SOLUTION: In the bookbinding device, a paste transcription mechanism 36 transcribes paste on a plurality of pasting parts on the periphery of a folding line spaced apart along the folding line of a paper which serves as a back when it is folded and provided with the booklet. A binding mechanism bonds to bind a plurality of papers pasted with at least one of the opposing paper surface by the paste transcription mechanism 36 so as to overlap each folding line. The paste transcription mechanism 36 changes the position of three pasting parts for each paper to transcribe the paste in a process for transcribing the paste on the plurality of papers including one booklet. At this time, the paste transcription mechanism 36 changes the position of the pasting part in a position which does not overlap with a pasting part before the position is changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173513-A (JP)
Title: Japanese paper pottery
Inventor: OGURO MITSUO
IPC: C04B33/24
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of Japanese paper pottery that is capable of achieving a practical strength of a pottery without losing shape and texture of Japanese paper, even after going through high-firing, and is capable of expanding the technical field of pottery production.  <P>SOLUTION: A technology involves processing of Japanese paper into a non-combustible material so that it does not lose its shape and texture, even when fired at a normal firing temperature of pottery, i.e. at around 1,200°C. Gaps between fibers, which are characteristic of Japanese paper, are filled with fine particles of clay so as to impart non-combustibility to the Japanese paper. The resulting Japanese paper can be fired while retaining its texture and achieving a practical strength as a pottery.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205882-A (JP)
Title: Imitation reformed gas manufacturing method, its device, and fuel cell testing device using this
Inventor: KATO TORU
IPC: H01M8/04
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture simply and safely an imitation reformed gas corresponding to a material composition of a reformed gas without reforming a wide range of kinds of fuel by a steam reforming, a partial oxidation reforming, and an auto-thermal reforming or the like, when characteristics of a fuel cell are tested according to a using fuel.  <P>SOLUTION: The manufacturing method of imitation reformed gas is equipped with: a step to establish a mixing ratio of at least two or more kinds of materials out of hydrogen, oxygen, or water, carbon dioxide, nitrogen, methane corresponding to the element composition of the material of the reformed gas to be supplied to a fuel cell; and a step to obtain an imitation reformed gas corresponding to the reformed gas by heating at least two or more kinds of materials of which the mixing ratio is established.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207039-A (JP)
Title: Audio mode detection apparatus
Inventor: TAMARU OSAMI
IPC: H04H20/88
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio mode detection apparatus for detecting an audio mode of broadcast.  <P>SOLUTION: The audio mode detection apparatus 200 includes: an input unit 201 to which audio signals of two systems in an unknown audio mode are input; a silence detection unit 202 for detecting that the audio signals of the two systems are silent; an arithmetic unit 203 for calculating an inter-correlation coefficient of the audio signals of the two systems; a feature extraction unit 204 for detecting stereo and bilingual features on the basis of the inter-correlation coefficient; a stereo feature accumulation unit 206 for counting a duration of the feature of stereo; a bilingual feature accumulation unit 207 for counting a duration of bilingual features; and a comparison/determination unit 208 that determines monaural when the silence detection unit 202 detects silence, or determining either stereo or bilingual based on the duration of the stereo features counted by the stereo feature accumulation unit 206 and the duration of bilingual features counted by the bilingual feature accumulation unit 207 after the silence detection unit 202 detects silence.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288556-A (JP)
Title: Method for manufacturing bonded substrate
Inventor: AKIYAMA SHOJI
IPC: H01L21/02
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a bonded substrate that can be readily removed after being carried and mounted by roughening the back surface of the bonded substrate (corresponding to the back surface of an insulator substrate) when manufacturing the bonded substrate using the insulator substrate as a handle wafer, and further, the front surface of which can be identified similarly to a process of a silicon semiconductor wafer in the case of the bonded substrate using a transparent insulator substrate as the handle wafer.  <P>SOLUTION: The method for manufacturing a bonded substrate using an insulator substrate, to the surface of which a donor wafer is bonded, as a handle wafer, wherein at least the back surface of the insulator substrate is subjected to sandblast processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008216252-A (JP)
Title: Apparatus and method for resonant chemical and biological sensing
Inventor: SANDERS GLEN A
IPC: G01N21/27
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for chemical/biological agent sensing.  <P>SOLUTION: The sensing apparatus includes a resonator having a resonance frequency. The resonator includes a coil of a photonic crystal fiber. The photonic crystal fiber has a solid region configured to guide a substantially single optical mode of light having an evanescent tail, a first cladding surrounding the exterior of the solid region, and a polymer coating the first cladding. The polymer has an embedded indicator. The first cladding and polymer are together configured to extend a portion of the evanescent tail into the polymer. The resonator is configured to produce a resonance form centered at the resonance frequency. A predetermined change in the resonance form or the free spectral range indicates a reaction of the indicator to the agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009208874-A (JP)
Title: Food conveyance system and vibratory conveyor
Inventor: SUGITA MASAHIKO
IPC: B65G27/18
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food conveyance system and a vibratory conveyor in a simple structure, capable of shifting, in a conveyance direction, planar pieces of food supplied in a stacked condition.  <P>SOLUTION: The food conveyance system (1) has a feeding device (2) to feed a number of potato chips (F) and the vibratory conveyor (6) to convey the potato chips (F) fed by the feeding device (2). The vibratory conveyor (6) has a plurality of conveyance parts (12a to 12e) and one drive section (14) for driving the conveyance parts (12a to 12e). The individual conveyance parts (12a to 12e) are attached to the vibration frame (24) via their respective springs (36a to 36e). Adjacent conveyance parts (12a to 12e) have different natural frequencies in order to shift potato chips (F) in the conveyance direction (4).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209489-A (JP)
Title: Flame-retardant synthetic leather
Inventor: KANEKO YUKITO
IPC: D06M15/564
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant synthetic leather having a high-level flame retardance without deteriorating physical properties, and producible in a labor-saved process, and to provide a method for producing the synthetic leather.  <P>SOLUTION: The flame-retardant synthetic leather is obtained by laminating a skin layer composed of a polyurethane resin formed by reacting a hot-melt urethane polyol prepolymer comprising a phosphorus-based flame retardant added thereto with a urethane curing agent, and a protective layer composed of a polyurethane resin in the order on one of the surfaces of a fibrous substrate. When producing the flame-retardant synthetic leather, the phosphorus-based flame retardant is added to the hot-melt urethane polyol prepolymer in a hot molten state, and the resultant mixture is then mixed with the urethane curing agent to prepare a prepolymer composition. The resultant prepolymer composition in the hot molten state is applied to [1] the fibrous substrate. Otherwise, the prepolymer composition in the hot molten state is applied onto [2] a mold release substrate, and the fibrous substrate is laminated to the coated surface. Thereby, the skin layer composed of the polyurethane resin is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213010-A (JP)
Title: Communication terminal device, communication establishment control method, communication establishment control program and recording medium
Inventor: TAKANO TOMOHIDE
IPC: H04N1/44
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device, communication establishment control method, communication establishment control program and recording medium for safely and efficiently establishing connections with a plurality of counter communication terminal devices.  <P>SOLUTION: A multifunction peripheral 1 generates association information 402 by combining host identification information CHID, connection device identification information CDID and a connection key CK as association information 402 required for establishing a communication connection with a host device and stores the generated association information in a secondary storage device such as a portable storage medium 400, an authentication information check mechanism section 301 performs user authentication processing based on inputted user information, and a communication mechanism section 303 selects association information 402 suitable for establishing a connection of the communication from a plurality of association information 402 items in the secondary storage device on the basis of a result of the user authentication and uses the selected association information 402 to establish the communication with the host device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217993-A (JP)
Title: Manufacturing method of high-temperature superconductive current lead
Inventor: OGATA MASABUMI
IPC: H01L39/04
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a high-temperature superconductive current lead which has no deterioration of performance and has a high reliability by jointing a high-temperature superconductive bulk body and an electrode terminal without giving a thermal effect.  <P>SOLUTION: In the manufacturing method of the high-temperature superconductive current lead, jointing of the high-temperature superconductive bulk body and the electrode terminal is carried out using a jointing method without a heat treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217880-A (JP)
Title: Optical head and manufacturing method of optical head
Inventor: OSAWA KO
IPC: G11B7/135
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head in which structure is simple and the utilization efficiency of light is high.  <P>SOLUTION: The optical head is provided with a slider provided with an optical waveguide, and an optical fibre in which a slope for deflecting light from a light source to the optical waveguide is provided at a tip, the optical fibre is coated with resin and fixed to the slider, and the slope is exposed to the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008152299-A (JP)
Title: Development kit
Inventor: YORIFUJI TAKAO
IPC: G03G21/10
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development kit which disables or prevents inappropriate toner refilling when no residual toner remains due to consumption and the development kit reaches the end of life.  <P>SOLUTION: A curved portion 156-2 is formed at the top end 156-1 of the conveyance termination portion of a conveying screw 156 and fitted into a groove 155-1 provided at the drive end of a drive shaft 155. When the drive shaft 155 is rotated in the direction of an arrow v, the whole of the conveying screw 156 is rotated to convey waste toner in the direction of an arrow w. On the other hand, even when the development kit is disassembled and the conveying screw 156 is to be pulled out of a waste toner receiving pipe 52, the conveying screw 156 can not be pulled out because the curved portion 156-2 is fitted and connected to the groove 155-1. Therefore, a suction member is not attached to a waste toner receiving pipe 153 and the waste toner can not be sucked and taken out of a waste toner bag, so that even when the development kit is filled with the toner, normal operation can not be obtained. Thus, inappropriate toner refilling is indirectly inhibited.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008247903-A (JP)
Title: Pharmaceutical formulation for preventing and treating central nervous system disorder
Inventor: CALDWELL WILLIAM SCOTT
IPC: A61K31/505
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To direct a compound useful for preventing and treating central nervous system disorders and to provide a method for treating patients with a central nervous system disorder or patients highly susceptible to a central nervous system disorder, especially a method for treating patients with a central nervous system disorder associated with neurotransmitter dysfunction.  <P>SOLUTION: A patient highly susceptible to a central nervous system disorder or a patient already suffering from such disorder is treated by administration of an effective amount of an aryl-substituted aliphatic amine compound, an aryl-substituted olefinic amine compound, or an aryl-substituted acetylenic amine compound. A representative compound among them is (E)-N-methyl-5-(3-pyridinyl)-4-pentene-2-amine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215024-A (JP)
Title: Tail cordless elevator system
Inventor: KAMIMOTO KAZUYOSHI
IPC: B66B3/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To apply a cable transmission method for a transmission method between at least a main control device and a car equipment control device while maintaining a tail cordless structure.  <P>SOLUTION: While the elevator is in operation, a car side power supply device 15 supplies electric power from a feeder line 14 to the main control device 11, the car equipment control device 12 and a winding device 3 and the like via power supply cables 17, 18. Landing call signals from landing operation panels S1-Sn of respective floors are transferred from landing call wireless transmitters T1-Tn by wireless transmission. As the main control device 11 is installed on a roof of the car 2, the cable transmission method using a transmission cable 23 can be applied for data transmission between the main control device 11 and the car equipment control device 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224487-A (JP)
Title: Baking method of gas laser oscillator
Inventor: KOBAYASHI EIJI
IPC: H01S3/041
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an electric system from being damaged at the time of baking, and to reduce power consumption.  <P>SOLUTION: In a baking method of a gas laser oscillator (2) having an air blower (14) for circulating a laser gas into a circuit (13) and heat exchangers (12a, 12b) for cooling the laser gas in the circuit, no voltage is applied to a discharge tube (9) of the gas laser oscillator, a flow rate of cooling water for cooling the heat exchangers in a non-discharged state is lowered compared to the flow rate of cooling water for cooling the heat exchangers during the electric discharge operation of the gas laser oscillator, and the gas laser oscillator is baked only by blast heat generated when the air blower sends air. Furthermore, the flow rate of the cooling water for cooling the heat exchangers and/or the blast volume of the air blower may be so adjusted as to detect the temperature of the laser gas in the circuit to keep the detected temperature of the laser gas to be within a predetermined temperature range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222131-A (JP)
Title: Water stain deposition preventive resin pipe material
Inventor: ANDO KAZUYA
IPC: F16L11/06
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary pipe member facilitating confirmation of a connection state, while enabling to quantitatively clarify its visibility and smoothness.  <P>SOLUTION: This resin pipe member has transmissivity of 40% or more in a wavelength area of 300-400 nm, of 35% or more in the wavelength area of 400-500 nm, and of 30% or more in the wavelength area of 500-600 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT