baber/WOPTO huggingface dataset:
Patent JP-2008147250-A (JP)
Title: Semiconductor laser device
Inventor: SHIMIZU YUZO
IPC: H01S5/0683
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device for stably controlling a light emission power of a semiconductor LD (Laser Device) in the semiconductor laser device for controlling a light emission power of the semiconductor LD on the basis of the light emitted from a semiconductor LD.  <P>SOLUTION: The semiconductor laser device is provided with a semiconductor LD 104 for emitting the backward lights 105 and 107 of different wavelengths to the rear side and also emitting the light forward, a semiconductor substrate 101 including a photosensitive part 103 for receiving the backward emitting lights 105 and 107 and photoelectrically converting the backward emitting lights 105 and 107, and a reflection preventing film 109 located at the front surface of the photosensitive part 103 to which the backward emitting lights 105 and 107 are received. Thickness of the reflection preventing film 109 differs between the part to which the backward emitting light 105 is received and the part to which the backward emitting light 107 is received.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007090896-A (JP)
Title: Liquid vessel, inkjet recording apparatus, unit and method for controlling the apparatus, and device and method for detecting state of liquid consumption
Inventor: TSUKADA KENJI
IPC: B41J2/175
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the poor printing of an inkjet recording apparatus which enables the attachment/detachment of a liquid vessel with a piezoelectric device for detecting an internal liquid.  <P>SOLUTION: A control method for the inkjet recording apparatus comprises: a detection step of detecting a characteristic value of the piezoelectric device by a characteristic-value detecting part 810; a judgment step of making a characteristic value judgment part 820 determine whether or not the characteristic value satisfies a prescribed condition; and a control step of putting the inkjet recording apparatus into an operable state or an inoperable state on the basis of the result of the judgment step. In the judgment step, it is judged whether or not the piezoelectric device normally operates; it is checked that a predetermined quantity of liquid is stored in the liquid vessel; defects in the liquid vessel and the piezoelectric device are detected; and an inclination of the liquid vessel is detected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008144796-A (JP)
Title: Unit type starting clutch
Inventor: MIYAZAKI TOMOYUKI
IPC: F16D25/064
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit type starting clutch capable of efficiently cooling heat of the clutch with a small flow rate of lubrication and capable of being easily fitted to a torque converter.  <P>SOLUTION: The starting clutch disposed between a transmission and an engine and equipped with a wet type multi-plate clutch for transmitting a power is characterized in that the wet type multi-plate clutch comprises a plurality of friction plates housed slidably in an axial direction, and a clutch drum for housing the friction plates, the staring clutch is provided with a housing member for enclosing the wet type multi-plate clutch in an isolated condition from the outside and oil lubricated the wet type multi-plate clutch is retained within the clutch drum and then is discharged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142164-A (JP)
Title: Game medium replenisher
Inventor: KISHIMOTO MAYU
IPC: A63F5/04
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To quickly judge whether error occurs in the setting for the arrangement of machines using game media or not.  <P>SOLUTION: A control part 68 controls the replenishment with game media as prescribed per type and per machine using game media as for the machines using game media such as slot machines 6 and token dispensing machines 8 arranged side by side on a game machine island 4. Arrangement information containing type information and information on the installing positions of the machines using game media is set with a relay control part 78 and a connector 103. The control part 68 determines whether the arrangement information set complies with the prescribed arrangement rule or not.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007195953-A (JP)
Title: Seat
Inventor: IKITSU SHUICHI
IPC: A47C3/023
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat, with a backrest that is reclinable backward, in which the backrest is reclinable while maintaining proper elasticity, and the backrest can be supported by a small number of parts.  <P>SOLUTION: A backrest support mechanism 10 is composed of a cylindrical case 12 that is closed at one end, a rod-shaped oscillating metal fitting 14 formed roughly in an L-letter shape, of which one side is inserted into the case 12, an elastic member 16 inserted into the case 12 with one side of the oscillating metal fitting 14, and a bolt 18 to fix the oscillating metal fitting 14 to be rotatable around the right-to-left axis of the seat 1 to the case 12. The case 12 is fixed to a support mechanism mounting part 46a where a leg part 4 is provided. The backrest 6 is fixed to the other side of the oscillating metal fitting 14 than the side inserted to the case 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008148062-A (JP)
Title: Filter control circuit, power supply tap, power receptacle, power extension cable, and filter control method
Inventor: SAIMIYA MAKOTO
IPC: H04B3/54
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter control circuit which reduces the influence of noise which becomes hindrance for performing communication using a power line and furthermore, in which a communication signal for performing the communication using the power line is not filtered by a noise filter.  <P>SOLUTION: The filter control circuit is provided with: signal detection parts 4, 4a, 4b, 4c which detect a PLC communication signal for an electronic device to perform the communication using the power line and switching parts 6, 6a, 6b which bypass noise filters 5, 5a, 5b to switch switches 61, 61a, 61b so that the power line is connected with the electronic device when the signal detection parts 4, 4a, 4b, 4c detect presence of the PLC communication signal and switch the switches 61, 61a, 61b so that the noise filters 5, 5a, 5b, the power line and the electronic device are connected to one another when the signal detection parts 4, 4a, 4b, 4c do not detect the presence of the PLC communication signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145089-A (JP)
Title: Hot water supply apparatus
Inventor: SHIMIZU TAKAHIRO
IPC: F24H1/00
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply apparatus, storing favorite bathtub water information according to user's positive action to achieve hot water supply control for user's high satisfaction.  <P>SOLUTION: This hot water supply apparatus includes: a setting switch 33 operated by the user in setting the conditions of bathtub water filling a bathtub 3; a bathing person information storage part storing as the bathing person information of the user at least the bathtub water information such as hot water temperature and hot water quantity among the bathtub water conditions; a storage switch 34 operated by the user when the current bathtub water information is to be stored in the bathing person information storage part as the bathing person information of the user; and a control device 100 controlling the bathtub water to meet the bathing person information stored by operation of the storage switch 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151368-A (JP)
Title: Boiler exhaust gas system and washing method of air preheater
Inventor: HIRANO TAIZO
IPC: F28G1/16
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily apply a method of easily washing an air preheater with water independently from washing of an electric dust collector to existing equipment in a boiler exhaust gas system.  <P>SOLUTION: In this washing method of the air preheater in the boiler exhaust gas system including: the air preheater 1 receiving an exhaust gas discharged from a combustion furnace and exchanging heat with the combustion air supplied to the combustion furnace; and the electric dust collector 3 receiving the exhaust gas discharged from the air preheater 1 through flues 4, 13, 21-25 and removing soot dust of the exhaust gas, blocking means 41, 5 are disposed in the flues 4, 13, 21-25, so that the air preheater 1 is washed after blocking the flues 4, 13, 21-25 by the blocking means 41, 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151993-A (JP)
Title: Optoelectric wiring member
Inventor: HIRANO MITSUKI
IPC: G02B6/42
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optoelectric wiring member capable of efficiently dissipating the heat generated from an optical element and an electronic component in a flexible optoelectric wiring member on which the optical element and the electronic component are mounted.  <P>SOLUTION: In the optoelectric wiring member, in which the optical element and the electronic component are mounted on one side of a flexible board and the optical wiring member is formed on another side of the flexible board, a metallic sheet is installed from one end of the optical wiring member to a part situated in the lower part of the optical element and the electronic component on the lower face side of the optical wiring member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007113788-A (JP)
Title: Friction clutch and drive power transmission
Inventor: ANDO JUNJI
IPC: F16D13/52
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction clutch and a drive power transmission with the durable clutch plate which is hard to be worn out.  <P>SOLUTION: The DLC-Si film D is applied to the sliding face S2 of an outer clutch plate 34b, by the well known method such as CVD (Chemical Vapor Deposition) method, PVD (Physical Vapor Deposition) method, ion vapor deposition method, and so on. The friction clutch 34 is composed so that the outer clutch plate 34b and an inner clutch plate 34a are frictionally engaged with each other in the lubricating oil. Furthermore, the friction clutch 34 is applied to the drive power transmission.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008133249-A (JP)
Title: Hair tonic
Inventor: TADA TAKAHIRO
IPC: A61Q7/00
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To find out a method for effectively utilizing the extracts of plants belonging to the genus Salacia (Salacia oblanga, Salacia reticulata and Salacia prinoides) having a high effectiveness, and also on one hand to provide an effective hair tonic for preventing or improving the troubles of hairs such as the thinning of the hairs, hair loss, etc.  <P>SOLUTION: The extracts of the plants belonging to the genus Salacia (Salacia oblanga, Salacia reticulata and Salacia prinoides) are found out to have a function not recognized until now, i.e., 5α-reductase activity inhibitory effect, and to be effective for the troubles such as the thinning of the hairs, hair loss, etc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159228-A (JP)
Title: Optical disk and optical disk device
Inventor: YUSU KEIICHIRO
IPC: G11B7/257
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk which attains desired optical characteristics, is provided with a transparent reflecting layer which causes no deformation to a very fine convex pit, and attains excellent reproduction characteristics even in high-density recording.  <P>SOLUTION: The optical disk is a multilayer optical disk having at least three information layers which are each independent of a light-incident surface. In this case, a reflecting layer, which is formed on an information layer except the information layers farthest and nearest from the light-incident surface, has a film thickness of 5 to 20 nm and also has a refractive index of 3.0 or larger and an extinction coefficient of 0.6 or smaller for the wavelength of incident laser light. Preferably, the reflecting layer is formed of one or more materials selected from a group consisting of Si, SiCr alloy, SiNb alloy, SiW alloy and SiC.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008163751-A (JP)
Title: Engine
Inventor: SAGARA MASASHI
IPC: F02B31/00
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce carbon monoxide emissions in light load operation.  <P>SOLUTION: In an engine 1 constituted to change swirl ratio according to exhaust gas temperature between in heavy load operation and in light load operation with arranging an actuator 32 changing between in light load operation and in heavy load operation on a cylinder head 4, a communication hole 4c making an intake port 4a communicate to an engine main body outside is formed on the cylinder head 4, an opening area change body 31 is provided in the communication hole 4c in such a manner that the same can open and close, the opening area change body 31 is connected to the actuator 32 comprising a motor, the actuator 32 is connected to a temperature sensor 36 detecting exhaust gas temperature, and the communication hole is opened to change swirl ratio to high in light load operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166928-A (JP)
Title: Terminal device, central station apparatus, synchronization establishment system and synchronization establishment method
Inventor: TAMAI HIDEAKI
IPC: H04B1/7075
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To establish the synchronization of a terminal device which joins in the middle without stopping the communication of the terminal device under synchronization establishment.  <P>SOLUTION: In a 1-to-N communication system, the central station apparatus has a synchronization establishment main control means and each terminal device has a synchronization establishment subordinate control means. The synchronization establishment main control means has: a frame synchronization signal transmission permission signal transmission part; a frame synchronization execution part for obtaining the phase shift amount information of a transmission phase relating to the frame synchronization of the terminal device and transmitting it to the terminal device; a bit synchronization signal transmission permission signal transmission part; and a bit synchronization execution part for determining the optimum transmission phase and setting it to the terminal device when determined that the signals of the transmission phase are effectively received. Also, the synchronization establishment subordinate control means comprises: a frame synchronization signal transmission part for transmitting frame synchronization signals; a bit synchronization signal transmission part for transmitting bit synchronization signals in a non-signal period constituting a frame; and a transmission phase control part for adjusting the transmission phase.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007209334-A (JP)
Title: Microorganism with improved gene associated with hydrogen production capacity, and method for producing hydrogen using the microorganism
Inventor: YUGAWA HIDEAKI
IPC: C12N1/21
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microorganism having a gene encoding a hydrogenase, and to provide a method for producing hydrogen under anaerobic conditions using the microorganism and an organic substrate in an improved yield and in an enhanced rate of hydrogen production per weight of the microorganism.  <P>SOLUTION: The microorganism having the gene encoding a hydrogenase is such that a lactic acid production path and a succinic acid production path in an anaerobic metabolism path are inactivated. The method for producing hydrogen is provided, being characterized in comprising culturing the microorganism in the presence of the organic substrate under anaerobic conditions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008162351-A (JP)
Title: Pneumatic tire and its manufacturing method
Inventor: SENBOKUTANI TAKASHI
IPC: B29D30/30
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent implanting failure and position deviation of a steel cord covered with rubber without the need for accurate control of a robot arm when a pneumatic tire having a wire chafer is manufactured.  <P>SOLUTION: The steel cord 11 covered with rubber is conveyed from a right side of Fig. to a left side. In the steel cord 11 covered with rubber, cut-in parts 11c is formed in every constant length L1 by first and second cutters 21, 22, and the steel cord 11 is bent in a zig-zag shape at the positions of the cut-in parts 11c. Then, it is guided to a sticking head 24 by a guide 23 and is stuck onto a surface of a winding/returning part 5b of a carcass ply by the sticking head 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008162379-A (JP)
Title: Hydraulic booster brake system
Inventor: YAMAKI MASAKI
IPC: B60T15/36
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic booster brake system having a stable action and capable of preventing any unnecessary behavior in an emergency pump.  <P>SOLUTION: A flow dividing valve in the hydraulic booster brake system comprises a housing in which an introduction port, a priority port, a surplus port and a drain port are formed, a spool which is urged by an urging member to one side, movably stored in the housing in the axial direction to communicate the introduction port with the priority port when a working fluid is introduced from the introduction port, and a communication port for communicating the priority port with the drain port when any working fluid is not introduced from the introduction port.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008163514-A (JP)
Title: Transparent softener
Inventor: MINEGISHI YUTAKA
IPC: D06M13/144
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a softener having excellent softening effect and also having transparecy not only at room temperature but even after stored for a long period at a lower temperature of 5°C or lower.  <P>SOLUTION: The transparent softener contains a quaternary ammonium salt (I) having at least one hydroxyethyl group in a nitrogen atom represented by general formula (1) (wherein, R<SP>1</SP>is a 10-18C alkyl or alkenyl group; R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are each independently a methyl, ethyl, or hydroxyethyl group, and one of them is hydroxyethyl group) and bearing at least one hydroxyethyl group on the nitrogen atom, a fatty acid salt (II) having a 11 to 19C alkyl or alkenyl group (R<SP>5</SP>), and an organic solvent (III) having a CLogP of 0.7-1.4 in; wherein the total number of carbon atoms of R<SP>1</SP>and R<SP>5</SP>are 23 to 35, and the molar ratio (I)/(II) of the quaternary ammonium salt (I) to the fatty acid salt (II) is (65/35) to (90/10) and the mass ratio (III)/(II) of the organic solvent (III) to the fatty acid salt (II) is (1/1) to (9/1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008162951-A (JP)
Title: Aerosol agent for preventing nesting of spider
Inventor: NEGISHI TSUTOMU
IPC: A01N53/08
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol agent for preventing nesting of spiders simply preventing damage by the spiders, particularly the damage by nesting, and sustaining effects thereof even in the open air over a long period of time.  <P>SOLUTION: The aerosol agent for preventing the nesting of the spiders comprises a stock solution containing an insect pest control agent and a silicone and a propellant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008163691-A (JP)
Title: Screw actuating device
Inventor: TSUBOI NOBUYUKI
IPC: E05F1/16
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw actuating device which uses a power-accumulating force generated by a drive shaft and a power spring by using a screw of a large lead and which makes use of propulsive power by a driving function of the screw by collaborative action between them by a simple constitution.  <P>SOLUTION: The screw actuating device is provided with the drive screw 11, a power transfer means, and a power-spring 24 type power-accumulating means 20. The drive screw 11 having a large lead is rotatably supported, and the power transfer means moves in the horizontal direction in parallel with the axis of the drive screw. A plurality of power-transfer rollers 17 which is engaged with the screw thread 11a of the drive screw 11 are arranged in the power transfer means. Then the power-accumulating means 20 and the axle of the drive screw 11 are connected to each other by a transmission mechanism, and the giving and receiving of power is performed by the power-accumulating means 20 and the power transfer means through the medium of the drive screw 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166207-A (JP)
Title: Positive electrode mixture, nonaqueous secondary battery, and its manufacturing method
Inventor: ISHII TAKEHIKO
IPC: H01M4/58
Filed: 2006-12-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable to improve electronic conductivity of an electrode and improve life characteristics in a high temperature in a positive electrode mixture containing a positive electrode active material having an olivine type crystal structure.  <P>SOLUTION: A nonaqueous secondary battery is equipped with a positive electrode 11, a negative electrode 12, and a nonaqueous electrolyte. The positive electrode contains the positive electrode active material having the olivine type crystal structure and an inorganic oxide which does not contribute to charge and discharge, the particle diameter A of the positive electrode active material is within a range of 0.1 μm or more and 0.5 μm or less, and the particle diameter A of the positive electrode active material and the particle diameter B of the inorganic oxide has a relationship of A>B. By this, dispersion state of a conductive auxiliary agent and a binder or the like in the positive electrode 11 can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150932-A (JP)
Title: Boundary block between sidewalk and roadway having mounting metal piece
Inventor: KAWABE MICHIO
IPC: E01C11/22
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the existing inconvenience that when an article is to be installed on an upper part of an existing boundary block installed between a sidewalk and a roadway of a road etc., the upper part of the block is pierced by a drill, and an oar anchor or the like is driven to fix and set up the article with a bolt.  <P>SOLUTION: When the boundary block 1 between the sidewalk and the roadway is manufactured in a factory, a mounting metal piece 2 formed by a long nut is embedded and set up in an upper part of the block.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006520278-A (JP)
Title: セラミック導体プレートを単体にするための破断デバイス
IPC: H05K3/00
Filed: 2004-03-15
Abstract: セラミック導体プレート１８をその弱められたライン２０に沿って単体にするための破断デバイス２であり、互いに変位可能な支持プレート１０、１２、支持プレート１０、１２が破断ライン１４に沿って隣接しかつ本質的に平坦な支持表面１６を形成する初期位置から、支持プレート１０、１２が互いに対してある角度で配置される破断位置へ変位されることができる破断トラップ４、６、支持プレート１０、１２に対する破断動作のためにセラミック導体プレートを位置付けるように形成されるピンニングデバイス５２、８、を備え、ピンニングデバイス５２、８は、長手方向に対して狭く横断する細長い係合セクション５８、６０を備え、破断デバイス２は、位置付け要素４４を備え、位置付け要素４４は、弱められたライン２０を破断ラインに整列しかつ破断ラインの上方に連続して位置付けることができるように形成される。
Patent JP-2006522441-A (JP)
Title: 電極用複合材料の製造方法
IPC: H01M4/58
Filed: 2004-03-05
Abstract: 【課題】本発明の主題は、複合電極用の材料の作製方法、得られた材料、及びバッテリーの又は大容量キャパシターの電極用にその材料を使用することである。 【解決手段】本発明は、複合電極用の材料の製造方法に関する。   本方法は、電極活物質Ｍ１、電子伝導性を付与する材料Ｃ１、有機結着剤及び塩から成る複合材料の作製のために意図され、前記結着剤は、１５％以上のＯ、Ｎ、Ｐ又はＳへテロ原子の質量含有率を有するポリマーＰ１、５％以下のＯ、Ｎ、Ｐ又はＳへテロ原子の質量含有率を有するポリマーＰ２、及び不揮発性液体有機溶剤Ｓ１を含む。本方法は、少なくとも１種のポリマーＰ１、少なくとも１種のポリマーＰ２、材料Ｃ１、電極活物質Ｍ１及び少なくとも１種の不揮発性溶剤Ｓ１を含む粘性溶液を作製することにある段階、並びに得られた粘性溶液からフィルムを形成することにある段階を包含する。