baber/WOPTO huggingface dataset:
Patent JP-2007278449-A (JP)
Title: V-belt type automatic transmission
Inventor: KAWASHIMA YOSHINORI
IPC: F16H9/18
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a V-belt type automatic transmission capable of generating proper side load suitable for engine torque by varying the width of a pulley so as to improve rotation transmission efficiency.  <P>SOLUTION: A fixed cam 3 is attached to a driven shaft 4 in a fixed manner in the axial direction and in the direction of the periphery of the driven shaft. A first movable sheave 1 has first cam parts 13 formed in the vicinity of the surface center of a first face portion 12. A second movable sheave 2 has second cam parts 23 formed in the vicinity of the surface center of a second face portion 12. The first movable sheave 1 and the second movable sheave 2 are slidably mounted on the driven shaft 4 with the fixed cam 3 held therebetween. The first movable sheave 1 is pressed and urged against the second movable sheave 2 via a spring 8 so that the first cam parts 13 and the second cam parts 23 are engaged with the fixed cam 3. The first movable sheave 1 and the second movable sheave 2 rotate normally to thereby come close to the fixed cam 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006190345-A (JP)
Title: Distributed control system
Inventor: TAPPERSON GARY
IPC: G05B15/02
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for providing non-redundant secondary access to a field device in a distributed control system having a control room for providing primary access to the field device.  <P>SOLUTION: This distributed control system provides non-redundant secondary access to a plurality of field devices controlled by the control room. In addition, the distributed control system provides redundant wireless to access field devices in the distributed control system having primary access to the field devices provided by hard-wired media that couple the field devices to the control room. The field devices are coupled to a field bus control network. Each field device is provided with a wireless field bus port accessible by a wireless handheld unit or a wireless terminal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007281330-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: OKADA KIKUO
IPC: H01L29/732
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that when a semiconductor device is manufactured by using a substrate on which an n<SP>-</SP>type semiconductor layer and an n<SP>+</SP>type semiconductor layer are formed by an FZ method and a collector double diffusion method, the device can not be made thinner since a transition region is formed in a drift layer and then reduction of collector resistance is limited.  <P>SOLUTION: After an element area is formed on a first main surface of the n<SP>-</SP>type semiconductor substrate formed by the FZ method, the n<SP>-</SP>type semiconductor substrate is background-ground from a second main surface side almost to an irreducible film thickness necessary to secure predetermined dielectric strength. Then a high-density impurity layer of about 1 μm in thickness is formed as the drift layer on the second main surface side. Consequently no transition area is formed and a conventional n<SP>+</SP>type semiconductor layer is greatly reducible in thickness, so reduction of on resistance by collector resistance reduction is achieved. Further, productivity can be improved and the device can be made thinner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284532-A (JP)
Title: Coating solution for providing coating film with hydrophilicity and method for producing antifogging coating film
Inventor: KANEDA TAKEYUKI
IPC: C09K3/00
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that when a surfactant having excellent hydrophilicity is applied to the uppermost surface of an article, since the retention time of the chemical species on the surface is short, the chemical species is immediately eluted and a time for exhibiting antifogging properties is short.  <P>SOLUTION: A coating film composed of a urethane resin having water absorption properties is formed on a substrate and is coated with a coating solution for providing hydrophilicity. Since the coating solution is obtained by mixing a surfactant with an organic isocyanate and a solvent containing a hydroxyketone, a surfactant containing at least an isocyanate reactive group is used as the surfactant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285833-A (JP)
Title: Abnormal connection detecting apparatus, abnormal connection detecting method and electrical apparatus
Inventor: MIURA MIKIO
IPC: G01R31/04
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To detect an abnormal connection as a connected contact is operated, without the need for complicated process steps for detecting abnormal connections, fluctuations in load, and effects due to the characteristics of the other elements.  <P>SOLUTION: An abnormal connection detecting apparatus is provided with a reference resistor 11, disposed on a power supply path to an electrical circuit so as to detect the abnormal connection in a connection to the electrical circuit, and a detection circuit 50 for detecting the abnormal connection, by simultaneously comparing a voltage drop due to the reference resistor 11 with a voltage drop due to a contact resistance of a connection in a connector 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286301-A (JP)
Title: Transfer roller and image forming apparatus equipped with the same
Inventor: UMEDA TADASHI
IPC: G03G15/16
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer roller capable of attaining stable transfer by reducing a difference in nip width between an image carrier and the transfer roller in the axial direction of the transfer roller, and to provide an image forming apparatus.  <P>SOLUTION: The transfer roller includes: a shaft part 11 composed of a conductive base material; a semiconductive elastic layer 12 provided on the outer periphery of the shaft part 11; and a spacer member 13 whose hardness is higher than that of the semiconductive elastic layer 12. The spacer member 13 is a ring-like or cylindrical member whose outside diameter is smaller than the outside diameter of the semiconductive elastic layer 12, and the spacer member 13 is provided at the longitudinal end part of the semiconductive elastic layer 12. By having such the constitution, the semiconductive elastic layer 12 at the end part of the transfer roller 1 is slightly compressed, but, the hardness of the spacer member 13 is made higher than that of the semiconductive elastic layer 12, consequently, the transfer roller is not compressed more than the spacer member 13, then, the difference in nip width between the transfer roller 1 and the image carrier in the axial direction is reduced and also kept constant as the whole transfer roller 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294189-A (JP)
Title: Fuel cell system and its control method
Inventor: MATSUMOTO HIROTSUGU
IPC: H01M8/10
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system stably generating electric power without enlarging a dilution container.  <P>SOLUTION: The fuel cell system is equipped with a fuel cell generating electric power by reaction of hydrogen gas with oxidative gas; and a recycling passage recycling hydrogen gas exhausted from the fuel cell to the fuel cell. The fuel cell system is also equipped with a purge valve 261 exhausting gas flowing through the recycling passage; a nitrogen concentration calculating means 41 calculating the nitrogen concentration in the recycling passage; and an exhaust control means 42 controlling the exhaust frequency of the purge valve 261 according to the nitrogen concentration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007292997-A (JP)
Title: Optical lens barrel, image-forming optical system and photographing device
Inventor: HIRAMATSU SATOSHI
IPC: G03B9/02
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical lens barrel achieving the simplification of constitution and the simplification of the control of light quantity, an image-forming optical system and a photographing device.  <P>SOLUTION: The lens barrel 10 in which a photographing optical system 20 is housed is equipped with a diaphragm member 24 constituted of electrochromic elements 24_1 and 24_2 arranged between a first lens group 21 and a second lens group 22, and an electrochromic element 24_3 arranged between the second lens group 22 and a third lens group 23. The diaphragm member 24 adjusts a diaphragm and peripheral light quantity when the application of voltage is released.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293028-A (JP)
Title: Seamless belt
Inventor: UKAI HIROSHI
IPC: G03G15/00
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the wear resistance of a belt and to provide a seamless belt which suppresses occurrence of abrasion powder.  <P>SOLUTION: The seamless belt is made of a polyimide resin containing fluorocarbon resin powder and an inorganic filler. The fluorocarbon resin powder is contained in a polyimide resin-based composition in an amount of 0.5-20 wt.% and the spherical inorganic filler having an average particle diameter of 1-15 μm is contained in the polyimide resin-based composition in an amount of 0.1-10 wt.%. The inner circumferential surface of the seamless belt has a surface roughness Ra of 0.06-0.6 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290556-A (JP)
Title: Parking support device and parking support method
Inventor: KAWABATA YUKIKO
IPC: G08G1/16
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking support device capable of reducing a burden on a driver in a step preceding parking.  <P>SOLUTION: This parking support device supporting parking is provided with an obstacle detecting means detecting an obstacle around a vehicle, and information outputting means informing the driver of a parking space adjacent to the obstacle detected by the obstacle detecting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006236378-A (JP)
Title: Information classifying device
Inventor: TATEISHI KENJI
IPC: G06F17/30
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information classifying device for automatically retrieving reputation information in a document, and for multilaterally classifying the retrieved evaluation information.  <P>SOLUTION: A caller group classifying means 512 specifies a position where information indicating a caller appears in a document including reputation information by referring to a document storage part 7 and a reputation position storage part 8, and classifies the reputation information for each caller group by referring to the corresponding relationship stored in a caller corresponding relationship storage part 511. Then, a document type caller group classifying means 514 determines the document type of the document including the reputation information by referring to the reputation position storage part 8 and the document classifying part 7, and classifies the reputation information for each caller group by referring to the corresponding relationship between the document type and the caller group stored in a document type corresponding relationship storage part 513. Then, a source group decision means 515 decides the priority order of the classified results of the caller group classifying means 512 and the document type caller group classifying means 514, and decides one caller group concerning the reputation information, and outputs the result to a classification result storage part 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007289528-A (JP)
Title: Antenna unit and receiver
Inventor: SHIGEMORI TOSHIAKI
IPC: A61B1/00
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna unit and a receiver, which enable the life of the receiver to be prolonged, can reduce physical loads of receiver wiring work when a reception antenna is mounted to a subject, and readily maintains the drip proofness of the receiver to be easily maintained.  <P>SOLUTION: The receiver includes: an antenna unit 2a equipped with a reception antenna A1 for receiving a radio signal transmitted by a MHz band from a capsule endoscopy 3, a main body part having a frequency conversion part 22 for converting the reception signal received by the reception antenna A1 into a GHz frequency signal and a transmission antenna 23 for transmitting the frequency signal converted by the frequency conversion part 22 as a radio signal, and a cable 21a; and an external unit 2b equipped with a reception antenna 31 for receiving the radio signal in the GHz band transmitted by the transmission antenna 2a, a reception part 32 for receiving the radio signal received with the reception antenna 31 to demodulate it, and a signal processing part 33 for generating image information and the like. The antenna 2a is radio connected with the external unit 2b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299781-A (JP)
Title: Electronic circuit device, electronic circuit module and power conversion device
Inventor: TOKUYAMA TAKESHI
IPC: H02M7/48
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To mainly provide an electric circuit device capable of establishing compatibility between improvement of cooling capability and reduction of loss in operation due to a wiring inductance.  <P>SOLUTION: The above problem can be solved by configuring a plurality of planar conductors electrically connected to a plurality of semiconductor chips, so that the conductors are thermally connected to both chip surfaces of each of the semiconductor chips, heat can be radiated from the chip surfaces of each of the semiconductor chips and, of the planar conductors, conductor surfaces of the planar conductor for a DC positive electrode and the planar conductor for a DC negative electrode oppose to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297922-A (JP)
Title: Controller for internal combustion engine
Inventor: SUGIYAMA NATSUKI
IPC: F02M47/00
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of a difference in amount of fuel injection in individual fuel injection and unevenness in amount of fuel injection between air cylinders.  <P>SOLUTION: This controller for the internal combustion engine for feeding fuel under pressure into a delivery pipe by a high pressure fuel pump and detecting fuel pressure in the delivery pipe by a fuel pressure sensor is provided with a means for calculating basic amount Qb of fuel injection based on an engine operation condition, a means for calculating annealing fuel pressure PO being a value obtained by averaging fuel pressure values in the delivery pipe based on actual fuel pressure P1 detected by the fuel pressure sensor, and a means for calculating a first compensation value KP based on the annealing fuel pressure PO and an engine operation condition, calculating a second compensation value KPr based on the annealing fuel pressure PO and the actual fuel pressure P1, and compensating the basic amount Qb of fuel injection by these compensation values KP, KPr.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299229-A (JP)
Title: Network service providing system and network service delivery method
Inventor: SEKINE MASANORI
IPC: G06F13/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network service providing system and a network service delivery method for distributing loads depending on a throughput of a system for delivering contents.  <P>SOLUTION: Even when access is concurrently concentrated to a network service providing system 1, a re-access request time issuing unit 7 generates re-access request time points in which access time points are distributed at prescribed intervals, and issues re-access request time points data 8 to each user terminal 3 in real time. The terminal 3 request content deliveries in accordance with the data 8 to avoid extreme load concentration on the system 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297014-A (JP)
Title: Transmission status switching controller for hybrid car
Inventor: YAJIMA KAORI
IPC: B60L50/16
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for smoothly performing mode switching accompanied with the start/stop of an engine or the switching of a transmission status due to speed change with high responsiveness in response to a request for an operation status.  <P>SOLUTION: When α is 5→4 shift line and β is the mode boundary of electric traveling EV and hybrid traveling HEV, and mode switching and a speed change request are simultaneously generated for the same accelerating operation, a significantly considered region boundary γ of gradient corresponding to driving information is set with an initial operation point A as a start point, and the 5→4 shift line α is changed to a shift line shown by δ. Therefore, in smoothly increasing accelerator opening APO from a point A to a point B, the EV→HEV mode switching is operated at a point D crossing β, and then 5→4 shift is operated at the point B crossing the changed 5→4 shift line δ so that it is advantageous to shock measures. In rapidly increasing the accelerator opening APO from the point A to the point C, the EV→HEV mode switching and 5→4 shift are operated in parallel at a point E crossing the common mode boundary β and the changed 5→4 shift line δ so that it is advantageous to responsiveness.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305419-A (JP)
Title: Fuel cell stack analysis program, analysis device and analysis method
Inventor: TONAI MAKOTO
IPC: H01M8/04
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce calculation time, and to secure convergence, in the calculation of a cell characteristic of a fuel cell stack that includes a plurality of fuel cells.  <P>SOLUTION: A flow analysis of a gas in a fuel cell stack is carried out, by using a simple stack model of the fuel cell stack using each cell as a simplified pressure loss unit (S2). (S3) Flow analysis of the individual cell is carried out, by using an input/output condition of the gas for each cell in the stack determined in S2. By assigning the calculated result of the individual cell to the simple stack model (S5), a flow analysis of the gas in the stack is carried out by reusing the simple stack model (S6).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301490-A (JP)
Title: Air stream type continuous screening apparatus
Inventor: MINAMI ISAMU
IPC: B07B7/06
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide an air stream type continuous screening apparatus having an extremely simple structure, causing no occurrence of clogging under a low suction force condition and capable of efficiently performing screening by continuous operation.  <P>SOLUTION: In the air stream type continuous screening apparatus, the internal space of a cylindrical screening case 2 is partitioned into an upper space and a lower space by a screen net, the upper end opening of the screening case 2 is covered with a disc-shaped lid 10 so as to provide a predetermined gap between the upper end surface thereof and the lid 10, a predetermined raw material supply port 15 is formed to the lid 10 to supply a powdery raw material to the upper space 4 from the raw material supply port 15 by a raw material supply means 17, the air in the case 2 is downward sucked from the lower part of the lower side case 2L which forms the lower space 5 of the screening case 2 by the suction means 7, a fine powder is recovered on the way of suction by a fine powder recovery means 8 and a coarse powder recovery port 20 hermetically closed on its deep side is formed to a part of the peripheral wall of the upper case 2L which forms the upper space 4 of the screening case 2 to recover the coarse powder from the coarse powder recovery port 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006221812-A (JP)
Title: Information recording medium
Inventor: MIYAMOTO MAKOTO
IPC: G11B7/243
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium which can make CAV recording, wherein the reproduced signals does not deteriorate even after rewriting data for 100,000 times or more.  <P>SOLUTION: This information recording medium has a base plate, and a recording layer to record information with phase changes made by irradiation with a laser beam. Further, it has a recording layer which contains at least Ge, Sb, Te and Bi and that contains Bi in the amount of 1-9%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007300900-A (JP)
Title: Rain-cover structure in horizontally spread net facility
Inventor: AKACHI TORU
IPC: A01G13/02
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rain-cover structure in horizontally spread net facilities made by surrounding a cultivation field with an insect proof net, preventing the field from getting wet with rainfall, and easy and inexpensive to add to existing horizontally spread net facilities by minimum necessary reconstruction.  <P>SOLUTION: This rain-cover structure comprises installing and supporting a tub placing means using beam members which are arranged at prescribed intervals on the ceiling part of the horizontally spread net facilities made by surrounding a cultivation field with an insect proof net, and connecting and fixing arch pipes between beam members adjacent to each other using the tub placing means. As a result of this, it is possible to place and support a tub on the upper side of the beam member, and lead rainwater falling on a rain-cover sheet to a gutter and discharge. As the arch pipes between beam members adjacent to each other are connected and fixed using the tub placing means, it is possible to stretch the rain-cover sheet on each of the arch pipes and prevent the horizontally spread net facilities from getting wet with rainfall.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314328-A (JP)
Title: Inclined conveying device
Inventor: FUJITA TAKASHI
IPC: B65G13/11
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inclined conveying device capable of stably conveying conveyed articles even when a connection path part is arranged and connected between an inclined path part and an upper horizontal path part in the upper end side of the inclined path part and the inclination of the inclined path part is large.  <P>SOLUTION: The connection path part D is provided between the inclined path part B and the upper horizontal path part C, and a plurality of connection part carrier rollers 45c constituting a conveyance face for conveying an article M are provided in a connection part frame 41 arranged in the connection path part D. The conveyance face is formed to have a projecting and arcuate shape connecting the inclined path part B with the upper horizontal path part C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324754-A (JP)
Title: Signal receiving section detector
Inventor: MAEDA KOJI
IPC: H04B7/08
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal receiving section detector capable of detecting time sections when a plurality of signals are received even under a condition wherein the signals with unknown parameters are transmitted at the same time.  <P>SOLUTION: The signal receiving section detector in order to attain the task above includes: a signal separation means that applies prescribed processing to a received signal comprising a plurality of signals at least the transmission time sections of which are partly and mutually overlapped and separates the received signal into signal components; and a reception section detection means that detects time sections when the signal components are received on the basis of the signal components.  <P>COPYRIGHT: (C)2008,JPO&INPIT