baber/WOPTO huggingface dataset:
Patent JP-2007155544-A (JP)
Title: Decontaminating apparatus and method
Inventor: KUROKAWA NOBORU
IPC: G21F9/28
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decontaminating apparatus having a high decontaminating capacity and producing only a small amount of secondary waste, and also to provide a decontaminating method.  <P>SOLUTION: The decontaminating apparatus comprises: a processing vessel 2 which stores a liquid P and an object matter W to be decontaminated; a high-pressure pump 3 for feeding the liquid P at a high pressure; a nozzle 4 supplied with the liquid P by the high-pressure pump 3 for causing a cavitation jet J in the liquid P within the processing vessel 2; an abrasive particle feeding unit 6 for feeding abrasive particles A into the flow of the cavitation jet J caused by the nozzle 4; and an abrasive particle recovering unit 7 for recovering the abrasive particles A from the vessel 2 and feeding the particles A to the abrasive particle feeding unit 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007151949-A (JP)
Title: Game medium lending apparatus
Inventor: SUDA YASUHIKO
IPC: A63F7/02
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game medium lending apparatus capable of correctly putting out tokens.  <P>SOLUTION: A token lending machine 1 generates noise due to rush power in starting concerning a hopper driving motor 62a or a carrier belt motor 31, etc. When such noise is generated, the hoise is superimposed on a communication signal, etc., for communication among respective parts 2-6 composing the token lending machine 1. Thus, the machine 1 includes a noise remover 80 in a power source part 8, and besides, have the time lag of 80ms from the determination of a genuine note in S320 till the output of a genuine note confirmation signal (an OKRTN signal). The OKRTN signal is not immediately outputted when the genuine note is determined but outputted by waiting till the influence of the noise is decreased. Accordingly, the noise is not superimposed on the communication signal, etc., so that the tokens are correctly put-out in the token lending machine 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155079-A (JP)
Title: Wheel bearing with sensor
Inventor: OZAKI TAKAMI
IPC: F16C19/18
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing with a load detecting sensor capable of being installed on a vehicle in a compact fashion for detecting a load on a wheel in a well sensitive manner, having lower cost in mass-production.  <P>SOLUTION: The wheel bearing comprises an outward member 1 and an inward member, and double-row rolling elements laid therebetween. A sensor unit 16 is mounted thereon. Between two adjacent vehicle body mounting holes 9 on the road surface side out of vehicle body mounting holes 9 of the outward member 1, a phase difference α of 80° or more exists. The sensor unit 16 is mounted in the phase difference α therebetween. The sensor unit 16 consists of a sensor mounting member 17, and a plurality of distortion sensors 18 for measuring the distortion of the sensor mounting member 17. The sensor mounting member 17 has at least two contact fixing portions 17a, 17b on the outward member 1 and at least one cutout portion 17c between the adjacent contact fixing portions. The distortion sensors 18 are arranged in the cutout portion 17c. In the case that the inward member 2 is a fixing side member, the sensor mounting member 17 is mounted on the inward member 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160422-A (JP)
Title: Working device
Inventor: UOMOTO YASUYOSHI
IPC: B31B50/25
Filed: 2005-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working device, achieving favorable throughput in a simple structure and not reducing a working area.  <P>SOLUTION: Instead of the conventional working device for working a plate-like workpiece to be worked, this device includes: a workpiece holding table 100 having a holding surface for holding the workpiece to be worked; a first working tool having a first working end part for working the workpiece to be worked; a second workpiece tool 300 having a second working end part for working the workpiece to be worked; a tool support mechanism 400 for supporting the first working tool and the second working tool; and a working head moving mechanism, which can move the tool support mechanism along the holding surface, wherein the tool support mechanism changes the attitude between the second tool attitude for locating the second tool end part between the first working end part and the holding surface and the first working attitude for retreating the second working end part from between the first working end part and the holding surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165105-A (JP)
Title: Manufacturing method of electrode for fuel cell
Inventor: TAKEUCHI NORIMITSU
IPC: H01M4/88
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode for a fuel cell enhancing proton conducting efficiency.  <P>SOLUTION: The manufacturing method of the electrode for the fuel cell is equipped with an activation process S11 activating carbon 1 in a peripheral part of platinums 2, of platinum carrying carbon 11; and an introduction process S12 introducing a proton exchange group into activated carbons 1a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160226-A (JP)
Title: Nitrogen component-containing water treatment apparatus
Inventor: HASEGAWA AKIHIRO
IPC: B01D53/22
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitrogen component-containing water treatment apparatus which prevents inhibition of denitrification reaction in an oxygen-free tank due to the supply of nitrate nitrogen containing dissolved oxygen.  <P>SOLUTION: In the nitrogen component-containing water treatment apparatus for biologically treating nitrogen component-containing water, an aerobic tank 4 for nitrifying nitrogen components by nitrifying bacteria, and the oxygen-free tank 3 connected to the upstream side of the aerobic tank through a passage 20, and connected with a feed pipe 8 for feeding the nitrogen component-containing water, and denitrifying nitrified nitrogen components by denitrifying bacteria are installed, and a circulation passage 5 for returning the water in which the nitrogen components have been nitrified in the aerobic tank to the oxygen-free tank is also installed. The aerobic tank and oxygen-free tank are air-tightly closed, and an oxygen ventilation part equipped with an oxygen enrichment device 9 disposed between the aerobic tank and oxygen-free tank, above the interface of the water, for separating oxygen in the oxygen-free tank to supply the oxygen to the aerobic tank is installed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174049-A (JP)
Title: Non-contact communication antenna
Inventor: URATA TOSHIKAZU
IPC: H01Q7/00
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact communication antenna capable of expanding a communication range.  <P>SOLUTION: The non-contact communication antenna performs data communication by non-contact transmission using electromagnetic induction. The antenna comprises an antenna coil 2 at which a covered wire 2a is wound up in close contact with the direction of a plane.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007171364-A (JP)
Title: Visible light led light source apparatus, image projection system using the same, and method of driving visible light led
Inventor: YAMADA SACHIYO
IPC: H05B44/00
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability by reducing the brightness reduction of a visible light LED due to heat-generation in the case of successively lighting a plurality of visible light LEDs, projecting the light on a display medium and displaying an image, in a visible light LED light source apparatus, an image projection system using the light source and a method of driving the visible light LED.  <P>SOLUTION: Regarding the illumination unit 2 for projecting the light on a reflection type screen 6 and displaying the image, the unit 2 includes: the LED 22 composed of LED chips 22R, 22G and 22B; and a lighting control means 70 for successively lighting the LED chips while dividing the lighting time domain of the LED chips in a periodical fixed time slot. The lighting control means 70 includes a waveform pattern arithmetic formation part for forming a modulation signal of lighting at least one of the LEDs chips 22R, 22G and 22B with a lighting duty smaller than the lighting time range thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166940-A (JP)
Title: Coffee beverage
Inventor: FUKUDA MASAHIRO
IPC: A23F5/24
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffee beverage having good flavor and adaptive to long storage.  <P>SOLUTION: The coffee beverage contains coffee extract liquid treated with yeast having galactomannanase activity, caramel and basic amino acid, and is treated with heat at 120-150°C for ≥30 sec.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170500-A (JP)
Title: Automatic transmission
Inventor: UESUGI TATSUYA
IPC: F16D25/12
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve detection accuracy of temperature of a clutch plate while improving layout properties and assembly properties of a sensor detecting temperature of the clutch plate.  <P>SOLUTION: In an automatic transmission provided with a multiple plate clutch mechanism, a lubricating oil supply means supplying lubricating oil from an inner side of the clutch plate to the clutch plate, a rotation speed sensor provided on an outside of a circumference wall of a clutch drum and detecting rotation speed of the clutch drum with using the clutch drum as a detected rotor, and a support member supporting the rotation speed sensor, a temperature sensor formed on an circumference wall of the clutch drum, provided at a discharge port discharging lubricating oil in a radial direction and an outside of the circumference wall of the clutch drum, and detecting oil temperature of lubricating oil discharged from the discharge port, is provided, and the temperature sensor is supported by the support member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007171465-A (JP)
Title: Device for injecting liquid crystal and method for manufacturing liquid crystal display device
Inventor: IGARASHI TAKAHARU
IPC: G02F1/1341
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for injecting a liquid crystal, with which a liquid crystal is efficiently and uniformly heated and time required for liquid crystal injection is shortened.  <P>SOLUTION: A style of the device 100 for injecting the liquid crystal is depicted as: the liquid crystal 108 is injected into an empty cell 105 in the device 100; the device 100 is composed of stainless steel, a conductive material; and the device 100 is equipped with a liquid crystal boat 107 to store the liquid crystal 108 and IH heaters 104 installed on nearly entire bottom surface of the liquid crystal boat 107. Also, a plurality of liquid crystal boats 107 are aligned, and the IH heaters 104 are installed so as to stride the plurality of liquid crystal boats 107.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170255-A (JP)
Title: Engine rotation sensor
Inventor: IIDA MASANORI
IPC: G01D5/245
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine rotation sensor whose signal plate can bear high speed rotation without increase in cost.  <P>SOLUTION: In the engine rotation sensor, the signal plate 2 is installed on the same radius as transmission mounting holes 1b of a drive plate 1, and detected projections 2a of the signal plate 2 are set as objects to be detected, so that an engine rotation state is detected. The signal plate 2 is provided with reinforcement rib parts 2b bent in an axial direction of the drive plate 1 so that the reinforcement rib parts 2b avoid positions of the transmission mounting holes 1b of the drive plate 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173558-A (JP)
Title: Method for manufacturing semiconductor integrated circuit device
Inventor: AOYAMA TAKUJI
IPC: H01L21/8238
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for reducing the used amount of a C<SB>5</SB>F<SB>8</SB>gas in an etching treatment using the C<SB>5</SB>F<SB>8</SB>gas as an etching gas.  <P>SOLUTION: In a dry etching device for dry-etching a silicon-oxide film using a C<SB>5</SB>F<SB>8</SB>gas as an etching gas, a stabilization step immediately before a STEP 3 of performing actual etching operation is divided into two steps, that is, a STEP 1 of not introducing the C<SB>5</SB>F<SB>8</SB>gas and a STEP 2 of introducing the C<SB>5</SB>F<SB>8</SB>gas. The flow amount of the C<SB>5</SB>F<SB>8</SB>gas in the STEP 2 is set to be equal to the flow amount of the C<SB>5</SB>F<SB>8</SB>gas in the STEP 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006210893-A (JP)
Title: Nd-fe-b based rare earth permanent magnet material
Inventor: YAMAMOTO KENJI
IPC: H01F1/053
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide Nd-Fe-B based rare earth permanent magnet material capable of suppressing abnormal grain growth, widening an optimal sintering temperature width, and having the good magnetic characteristics also in high carbon and low oxygen concentration, by finely depositing two or more sorts of a M-B based compound, a M-B-Cu based compound, and a M-C based compound and R oxide.  <P>SOLUTION: In R-Fe-Co-B-Al-Cu based rare earth permanent magnet material (wherein R denotes one sort or two sorts or more of Nd, Pr, Dy, Tb, and Ho, with 15-33% by mass of Nd contained) at least two sorts of the following three system compounds and R oxide are deposited in an alloy structure, in such a manner as the mean particle diameter of the deposit compound is 5 μm or less, while the maximum spacing between compounds adjoined each other and deposited in the alloy structure diffuses in 50 μm or less. The three compounds are a M-B based compound, a M-B-Cu based compound, and a M-C based compound (M denotes one sort or two sorts or more of Ti, Zr, and Hf). Consequently Nd-Fe-B based rare earth permanent magnet material is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006303428-A (JP)
Title: Laser driver, laser light-emitting device, and laser driving method
Inventor: TAKIGUCHI YOSHIRO
IPC: H01S5/042
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser driver, a laser light-emitting device, and a laser driving method which determine a control limit value given in consideration of the effect of return light on a laser element, to prevent the deterioration or malfunction of the laser element caused by the return light.  <P>SOLUTION: Output from the laser element or a control limit value of currents supplied to the laser element is calculated on the basis of first laser characteristic information on the transmission factor or reflectance of the output edge of the laser element; second laser characteristic information on the output rated value, or current rated value and oscillation threshold current value of the laser element; and third characteristic laser information on a factor of return light to the output edge of the laser element (step ST1). This calculation determines a control limit value given in consideration of the effect of the return light. Following the step ST1, the calculated control limit value is compared with an input control value (step ST2). When the control value is smaller than the control limit value, the laser element is driven according to the control value (step ST3).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172388-A (JP)
Title: Network cooperative apparatus
Inventor: ODA TOMOHIRO
IPC: G06Q10/00
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network cooperative apparatus capable of realizing a cooperative operation between devices of independent networks.  <P>SOLUTION: The network cooperative apparatus comprises: a system server 32 inside a house for determining the generation of the event of a subnetwork inside the house and controlling the device of the subnetwork inside the house; a system server 33 outside the house for determining the generation of the event of the subnetwork outside the house and controlling the device of the subnetwork outside the house; and cooperative modules 31A and 31B for coorporating the system server 32 inside the house and the system server 33 outside the house. When the event is generated in one subnetwork, the cooperative modules 31A and 31B refer to a database 34 for coorporating wherein the contents of the event generated in one subnetwork and the contents of the operation of the other subnetwork generated for the event generated in one subnetwork are related, and generate the event relating to the event generated in one subnetwork in the other subnetwork.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174864-A (JP)
Title: Power converter
Inventor: URAKABE TAKAHIRO
IPC: H02M3/28
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact type high efficient power converter, in which the power loss of a DC/DC power conversion circuit is reduced by decreasing the power loss in a diode.  <P>SOLUTION: The DC/DC power conversion circuit 1, constituting the power converter, is constituted of an input capacitor 4 for smoothing an input voltage input from input terminals 3a, 3b, a choke coil 5 which is a magnetic energy storage portion for accumulating magnetic energy and for shifting the magnetic energy to a high-voltage side, a switching element 6 formed by a SiC (silicon carbide) semiconductor, a diode 8 formed by a Si (silicon) semiconductor, an output capacitor 9 for smoothing an output voltage, and output terminals 10a, 10b, wherein a control circuit 2 turns on the switching element 6, when a current flowing through the choke coil 5 is about 0.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007169762-A (JP)
Title: Method for producing low core loss grain oriented silicon steel sheet
Inventor: TAKAMIYA TOSHITO
IPC: H01F1/16
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a grain oriented silicon steel sheet capable of stably obtaining low core loss without deteriorating the core loss even after stress relieving annealing.  <P>SOLUTION: When a molten steel for a grain oriented silicon steel sheet is used as a starting stock, and is subjected to a series of stages of hot rolling, cold rolling, primary recrystallization annealing and finish annealing, so as to produce a grain oriented silicon steel sheet, the surface of the steel sheet after the final cold rolling is subjected to etching treatment, so as to form linear grooves satisfying prescribed conditions, and, in the subsequent primary recrystallization annealing, the heating rate in the temperature range of 500 to 750°C at the steel sheet temperature is made higher at the linear groove part compared with the part other than the linear grooves.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007179752-A (JP)
Title: Plane light-emitting device
Inventor: UETSU TOMOHIRO
IPC: F21V8/00
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide uniformity of luminance of an emission surface of a light guide plate in a plane light-emitting device.  <P>SOLUTION: Multiple cross-sectionally nearly-V-shaped V-grooves 45 are formed on a reflecting surface 42 of the light guide plate 4 of this plane light-emitting device 1. When the light guide plate 4 is divided into N regions in the length L direction, a reflection area S of the V-grooves 45 per unit width in a region of an arbitrary position X generally satisfies formula (1). Formula (1) is a mathematical expression obtained by a geometric optics calculation method, and uniformity of luminance is satisfied by generally satisfying formula (1) by the reflection area S.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180259-A (JP)
Title: Solid electrolytic capacitor and manufacturing method thereof
Inventor: YOSHIDA KAZUYOSHI
IPC: H01G9/04
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor having low impedance.  <P>SOLUTION: The solid electrolytic capacitor 10 comprises: a positive electrode 11 made of a valve metal; a dielectric layer 12 formed due to the oxidation of the surface of the positive electrode 11; and a negative electrode that is formed on the dielectric layer 12 and has a solid electrolyte layer 13a containing a π conjugate-based conductive polymer. An agent 12a for making highly conductive is adhered to the surface at the side of the negative electrode 13 in the dielectric layer 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176858-A (JP)
Title: Fat metabolism promoter or antidiabetic
Inventor: NINOMIYA KIYOBUMI
IPC: A61P3/06
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fat metabolism promoter or an antidiabetic promoting fat metabolism in vivo and ameliorating glucose tolerance.  <P>SOLUTION: The fat metabolism promoter or the antidiabetic comprises tiliroside as active ingredient, wherein it is preferable the tiliroside be derived from Rosa canina's pseudocarp, R. laviegata's pseudocarp, R. rugosa's pseudocarp or flower, lindane's flower or leaf, Malva silvestris' whole grass, Althaea officinalis's leaf and flower, Lavatera thuringiaca's leaf, Potentilla anserina's leaf or fruit, Lamium purpureum, L. album's whole grass, Althaea rosea's leaf or root, Rubus idaeus's leaf or fruit, or strawberry's fruit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178296-A (JP)
Title: Rotating body measuring method
Inventor: FUKUDA MAKOTO
IPC: G01B21/20
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating body measuring device 20 and a method without emergence of a higher order k not permitting correct calculation even when the higher order k is taken into consideration, thereby correctly obtaining the profile r (θ) of a rotating body and rotational deflection quantities x(θ), y(θ).  <P>SOLUTION: A plurality of sets of angular arrangement of detectors in which magnification coefficients α<SB>1k</SB>, β<SB>1k</SB>emerging at denominators in expressions 22 and 23 are made uniform, are selected, using four or more detectors. The magnifications H<SB>1k</SB>, H<SB>2k</SB>(hence magnification coefficients α<SB>1k</SB>, β<SB>1k</SB>and so forth), are selected so that the parts in which the denominators of the expressions 22 and 23 become zero, are complemented among the plurality of sets. Using the complementary magnification coefficients α<SB>1k</SB>, β<SB>1k</SB>(hence A<SB>ak</SB>, B<SB>ak</SB>and so forth), the profile r (θ) and the rotational deflection quantities x (θ), y (θ) are obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175351-A (JP)
Title: System, method and program for managing game hall
Inventor: MIZUSHIMA ITSURO
IPC: A63F7/02
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system, method and program for managing a game hall, capable of easily performing a shift into a new system to be adopted to the game hall including a plurality of game machines different in a put-out rate without largely changing an existing system.  <P>SOLUTION: The general game machines for putting out a consideration in response to the normal put-out rate and the special game machines for putting out the consideration in response to the second put-out rate being higher than the normal put-out rate are arranged in the game hall. A hall computer monitors the actual put-out rate to be calculated in accordance with the actual operation of the general game machine and sets existence of usage right in response to whether or not the actual put-out rate reaches a threshold to be the determination reference of the usage right in the special game machine.  <P>COPYRIGHT: (C)2007,JPO&INPIT