baber/WOPTO huggingface dataset:
Patent JP-2009219837-A (JP)
Title: Ultrasonograph
Inventor: AKIYAMA IWAKI
IPC: A61B8/08
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonograph, which images blood flow information in a living body by using a contrast medium, where mixed signals of reflection waves from the blood flow and reflection waves from tissues other than the blood flow are separated and imaged.  <P>SOLUTION: An ultrasonic probe 1 creates an image by scanning with an ultrasonic beam 3 having a transmission central frequency f<SB>1</SB>with a narrow beam width mainly; and an ultrasonic probe 2 creates an ultrasonic beam 4 having a transmission central frequency f<SB>2</SB>with a wider beam width than the ultrasonic beam 3 and is arranged at a place different from the ultrasonic probe 1 to make an ultrasonic beam 4 contain an imaging region 5 where a contrast medium is found. In the imaging region 5 where the contrast medium is found, bubbles from the contrast medium create scattered waves of f<SB>1</SB>+f<SB>2</SB>which is a chord of f<SB>1</SB>and f<SB>2</SB>and ¾f<SB>1</SB>-f<SB>2</SB>¾ which is their difference tone by nonlinear oscillations, and an ultrasonic image is obtained based on components from the chord or the difference tone; consequently, bubbles of the contrast medium and echoes from tissues are separated and images can be made.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255645-A (JP)
Title: Torque detection device and electric power steering device
Inventor: URA NORITAKE
IPC: B62D5/04
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque detection device capable of detecting a short-circuit fault generated between signal lines.  <P>SOLUTION: In this torque detection device, output voltages Va and Vb of two Hall ICs 34a and 34b provided in a torque sensor 31 are inputted as output signals Sa and Sb of each of two independent systems into a microcomputer 40 as a fault detection means provided on an ECU 23 side via each of the signal lines 37a and 37b. A resistance 44 is interposed in only one (a signal wire 43b corresponding to the Hall IC 34b) of signal wires 43a and 43b on the torque sensor 31 side for connecting each of the Hall ICs 34a and 34b and each of the signal lines 37a and 37b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257857-A (JP)
Title: Melting temperature determination apparatus
Inventor: KANEHARA KEIJI
IPC: B23K3/00
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melting temperature determination apparatus for reliably determining whether a region to which a solder is supplied reaches a melting temperature of the solder.  <P>SOLUTION: The melting temperature determination apparatus includes: a camera 2 for capturing an image of preliminary solder section Z previously formed in the region Y to which the solder is supplied; a soldering iron 3 for heating the region Y; an extraction means 11 for extracting an area W in which the preliminary solder section Z exists from the image sequentially captured by the camera 2; an intensity value calculating means 12 for calculating an intensity value of each pixel in the extracted area W; and a determination means 13 for determining whether the region Y heated by the soldering iron 3 reaches the melting temperature of the solder based on a change in the intensity value of each pixel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258998-A (JP)
Title: Apparatus, method, and program for providing service information
Inventor: HIKICHI KENJI
IPC: G06F15/00
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience and stability of service information, in regard to an apparatus for providing service information provided over a network.  <P>SOLUTION: Service information and/or service components provided over a network 30 are collected. When a scenario (such as the content of a combination of service components or service information) is set, service components available for the scenario are extracted from the service information or service components, and the service components are used to generate integrated service information based on the scenario. Alternatively, a scenario and a policy (selection criteria of service components) are set, and service components conforming to the policy are selected to generate integrated service information based on the scenario.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256061-A (JP)
Title: Paper conveying device and recording device
Inventor: KIKUCHI TETSUO
IPC: B65H20/02
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To properly adjust widthwise distribution of an effective conveying force applied to a rolled sheet, and always apply a large skew correcting force regardless of the width of the rolled sheet with respect to rolled sheets with various widths.  <P>SOLUTION: This device comprises a conveying roller 9 conveying a rolled sheet R, width detection means 12, 17 for detecting the width of the rolled sheet, and back tension variable means 25 capable of changing a magnitude of a back tension while giving the back tension in a direction opposite to a conveying direction of the rolled sheet. By changing the back tension when the rolled sheet is conveyed according to detection signals of the width detection means, widthwise distribution of an effective conveying force is adjusted according to the width of the rolled sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267546-A (JP)
Title: Information communication apparatus, lower power consumption circuit, and method of reducing power consumption used for them
Inventor: HISAMATSU HIDENORI
IPC: H04L12/70
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information communication apparatus capable of reducing power consumption of a circuit in a low traffic input of not more than the maximum capacity without any loss of throughput in the maximum input traffic capacity for an average amount of power consumption of an electronic component to be mounted.  <P>SOLUTION: The information communication apparatus has: a monitoring means (packet buffer F section vacant state time measurement section 11) for monitoring the amount of accumulation of a packet buffer for accumulating an input packet; and a power control means (comparison determination section 13) for stopping power to a processing means for processing a packet stored in the packet buffer, based on results monitored by the monitoring means. Accordingly, operation power consumption can be reduced at each packet processing section, thus suppressing the average amount of power consumption.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267070-A (JP)
Title: Plasma etching apparatus
Inventor: YONEHISA TAKASHI
IPC: H01L21/3065
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma etching apparatus causing no contamination of a Si wafer.  <P>SOLUTION: In the plasma etching apparatus, Si coating 8 consisting of monocrystalline silicon, polycrystalline silicon or columnar crystalline silicon is applied on an inner wall surface of a vacuum container 1 of the plasma etching apparatus. Preferably, the Si coating is Si coating of sticking Si tiles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265988-A (JP)
Title: Pressure control valve driving circuit for pressure-type flow rate control apparatus with flow rate self-diagnosis function
Inventor: SUGITA KATSUYUKI
IPC: G05D7/06
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly accurate diagnosis result by reducing the valve closing time delay in a flow rate self-diagnosis.  <P>SOLUTION: In a pressure control valve piezoelectric element driving circuit of a pressure control apparatus with a flow rate self-diagnosis function, for comparing initial pressure drop characteristic data measured and stored beforehand with pressure drop characteristic data in a flow rate diagnosis measured under the same condition as the measurement of the initial pressure drop characteristics and detecting the abnormality of flow rate control from the difference between both the characteristic data, a first discharge circuit for slowly discharging and lowering a piezoelectric drive voltage applied to a piezoelectric drive element through a pressure reduction command circuit by a pressure reduction command signal from the central processing unit of the pressure-type flow rate control apparatus, and a second discharge circuit for rapidly discharging and lowering the piezoelectric drive voltage applied to the piezoelectric drive element through a high-speed pressure reduction command circuit by a high-speed pressure reduction command signal from the central processing unit are provided in parallel with the supply circuit of a drive voltage to the piezoelectric element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266676-A (JP)
Title: Membrane electrode assembly and fuel cell
Inventor: CHIGUSA TAKASHI
IPC: H01M8/10
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode assembly and a fuel cell improved in outputting performance.  <P>SOLUTION: The membrane electrode assembly includes an anode 4 having an anode catalyst layer 2 containing a non-carried catalyst and an anode-carried catalyst and an anode gas diffusion layer 3 provided face to face with one surface of the anode catalyst layer 2, a cathode 7 having a cathode catalyst layer 5 containing a fibrous carbon material carrier carrying a Pt containing catalyst and a granulated carbon material carrier carrying a Pt containing catalyst and a cathode gas diffusion layer 6 provided face to face with one surface of the cathode catalyst layer 5 and an electrolyte membrane 8 disposed between the anode catalyst layer 2 and the cathode catalyst layer 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266150-A (JP)
Title: Vending machine monetary support system
Inventor: KASAI TAKAYUKI
IPC: G06Q50/00
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine monetary support system that promotes individuals' positive monetary support from a local community.  <P>SOLUTION: Part of the selling price of commodities is transferred to an object D to be supported. The vending machine monetary support system comprises a vending machine 1 for selling commodities with a declaration that a part of the selling price is contributed to the object D, a terminal computer 2 installed in the vending machine 1 to create and send sales information on the quantity and type of commodities sold at the vending machine 1, and a central computer 3 installed in a center managed by a business operator C to receive and input into a sales information database the sales information sent from the terminal computer 2 and calculate an amount to be contributed to the object D.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270885-A (JP)
Title: Inspection terminal
Inventor: NISHIZAWA KIYOFUMI
IPC: G01V3/00
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To determine existence of water in a container for an inspection object by using a communication characteristic of a radio IC tag without opening/closing the container for the inspection object, and without using a method for sticking/enclosing the radio IC tag onto/into the inspection object.  <P>SOLUTION: An inspection terminal is provided on a terminal body part with the IC tag for performing radio communication by a frequency band wherein a communication distance becomes short by being influenced by liquid, and an IC tag reader for performing communication request to the IC tag. Determination processing is performed in response to the communication request performed to the IC tag by the IC tag reader, namely, when a response from the IC tag is received, it is determined that liquid does not exist in the periphery of the IC tag, and when the response from the IC tag is not received, it is determined that liquid exists in the periphery of the IC tag. Then, the determination result is output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270316-A (JP)
Title: Road marking
Inventor: DEKI NOBUHISA
IPC: E01F9/529
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road marking which exhibits an effect to suppress a vehicle speed by vibrating a vehicle passing on it to call a driver's attention.  <P>SOLUTION: A number of marking material pieces 2 having a prescribed shape are disposed in the vehicle traveling direction and in the width direction of a road so as to alternately leave a space to form a marking part 21, and form a linear space along the width direction in the marking part 21. As the linear space is formed along the width direction of a road, a shock generated when a tire of a vehicle contacting with the road surface runs onto the marking material piece 2 and a shock generated when the tire running onto the marking material piece 2 falls down to contact with the road surface 1 provides a continuous vibration to the vehicle, which makes a driver feel a road surface state different from usual.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270905-A (JP)
Title: Sensor device and its manufacturing method
Inventor: TOKUHARA MINORU
IPC: G01P3/488
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor device capable of heightening adjustment accuracy of an output characteristic without increasing circuit elements for output characteristic adjustment, and its manufacturing method.  <P>SOLUTION: Resistances R1-R4 for determining an offset voltage Voffset of an offset adjustment circuit 21 are constituted so as to be connected selectively to either of a power source terminal 31 and a ground terminal 32 by bonding wires W1-W7, or not to be connected thereto. Hereby, since the number of adjustable offset voltages can be increased in multistage, the adjustment accuracy of the output characteristic of the sensor device can be heightened without increasing the number of resistances.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276259-A (JP)
Title: Coating substance abnormality determination device of underground structure, and method therefor
Inventor: SAKAI HIROYUKI
IPC: G01M99/00
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To simply predict and determine whether there is such abnormality that coating substance, including base rock or sediment coating an undersea tunnel, into which ground water containing sea water leaks, is eroding.  <P>SOLUTION: Measurement points A to J of the concentration of sodium ions as sea water deriving component are provided in the undersea tunnel. When some of the measurement data at each measurement point A to J are in disagreement for the data obtained by averaging the measurement data at each point in the past and if the disagreement is at every measurement point, it is determined as being normal, taking into consideration the factor of the environmental change of the region concerned as a while. If some of the measurement points are in disagreement, it is predicted and determined that abnormality is occurring at the measurement points of the disagreement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277982-A (JP)
Title: Method and device for manufacturing semiconductor device
Inventor: ABE HAJIME
IPC: B26F3/00
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when a wafer is divided by a thermal shock method, dew are formed on a surface where a semiconductor as a product is exposed during quenching and an electrode surface of the semiconductor element as the product oxidizes during rapid heating, so that the dew formation and oxidation adversely affect product characteristics of the semiconductor device.  <P>SOLUTION: After a vacuum chamber 6 in which the semiconductor wafer 1 is disposed is evacuated, a dry gas as, for example, a deoxiding gas whose dew point is controlled is introduced in the vacuum chamber 6 from an air inlet 10 that a dividing device 300 has. While the inside of the vacuum chamber 6 is held in a state where the vacuum state is replaced with a state where the dry gas is contained, dew formation and oxidation are suppressed by performing a step of cooling the semiconductor wafer 1 and a step of heating the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274668-A (JP)
Title: Snow and ice removal net
Inventor: KAGIMOTO YOSHITOSHI
IPC: E04H9/16
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow and ice removal net capable of manually easily removing the ice frozen on the windshield glass of an automobile or the snow fallen thereon, and the snow fallen on the roof of the automobile or the roof of a building.  <P>SOLUTION: Snow and ice removal nets 13, 14 have respective sizes enough to cover the windshield glass 11 of the automobile 10 or the roof 12. The peripheral edge sections of the nets are secured to the automobile 10 by means of fixing devices 15, 16. The snow and ice removal nets 13, 14 are made by forming a flexible wire material 30 in a flat lattice shape. Handles 13a, 14a formed of a string member are attached to the ends of the nets. When the windshield glass 11 and the roof 12 is covered by ice or snow, the peripheral edge sections of the nets 13, 14 are disconnected from the fixing devices 15, 16, and the handles 13a, 14b of the nets 13, 14 are pulled in the in-plane directions X, Y to slide the nets 13, 14. Consequently, the snow and ice covering the automobile 10 can be removed together with the nets 13, 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008294443-A (JP)
Title: Lithographic apparatus having encoder type position sensor system
Inventor: STEIJAART PETER PAUL
IPC: H01L21/027
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To increase the position accuracy of an encoder type sensor system of a lithographic apparatus.  <P>SOLUTION: A lithographic apparatus is disclosed that includes an encoder type sensor system configured to measure a position of a substrate table of the lithographic apparatus relative to a reference structure. The encoder type sensor system includes an encoder sensor head and an encoder sensor target and the lithographic apparatus comprises a recess to accommodate the encoder sensor target.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009283146-A (JP)
Title: Fuel cells
Inventor: HONMA HIROKI
IPC: H01M8/12
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve power generating efficiency by maintaining strength of a separator itself and by increasing a contact area of an electrolyte-electrode assembly, as well as by controlling blow-by of reaction gas.  <P>SOLUTION: The separator 38 is equipped with a pinching portion 100 pinching an electrolyte-electrode assembly 36 where a fuel gas passage 54 and an oxidant gas passage 68 are individually provided, a first and a second bridging portions 102, 104 coupled with the above pinching portion 100, a fuel gas supply portion 106 coupled with the first bridging portion 102, and an oxidant gas supply portion 108 coupled with the second bridging portion 104. The pinching portion 100 is equipped with a plurality of first projections 56 arranged zigzag along an extending direction of the first bridging portion 102 and projected toward a fuel gas passage 54 side at least and contacting an anode electrode 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280646-A (JP)
Title: Biaxial stretched polyethylene terephthalate based resin film
Inventor: MATSUOKA MIKIO
IPC: C08J5/18
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxial stretched polyethylene terephthalate based resin film preferable for a base film of a laminated body.  <P>SOLUTION: The polyethylene terephthalate based resin film has a difference Δn<SB>ab</SB>betwen a refractive index of a direction forming an angle of 45° with a longitudinal direction of the film and a refractive index of a direction forming an angle of 90° to it of 0.015-0.060, and satisfies the following requirements (1)-(3). (1) An average of height of warps of the four corners when it is heat-treated at 150°C for 30 min is 0.5-5.0 mm, (2) HS150 is 0.7% to less than 2.0%, and (3) difference in a width direction of HS150 is not more than 0.10%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284085-A (JP)
Title: Relay device and relay method
Inventor: SONODA TOSHIYUKI
IPC: H04L12/46
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay device and a relay method that relay data more efficiently without large difference in delay time, regardless of whether the priority of data is high or low.  <P>SOLUTION: When a communication unit constituting the relay device decides a failure in mediation (step S3: NO) although starting transmitting an extracted message (step S2), the communication control unit extracts a next message (step S6), on the condition that the frequency of replacing the message back be less than a predetermined frequency (step S5: NO), replaces the message back to a transmission queue (step S7), and increases the frequency of replacing-back (step S8). When, however, the frequency of replacing-back is larger than the predetermined frequency (S5: YES), the processing is put back to the step S2; and the communication control unit 36 starts transmission (S2) and puts the processing back to the step S2, until the mediation is successful and the transmission is completed, even at a failure in mediation (S3: NO).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008194518-A (JP)
Title: Pachinko game machine
Inventor: KUBO KOJI
IPC: A63F7/02
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine, in which a game ball flowing down in a passage where it is easier to enter a winning range, once hit to other game ball flowing down from another passage to get off the passage to the winning range, can be returned to the passage toward the winning range.  <P>SOLUTION: In a case where the game ball flowing down the high probability winning passage LK is hit by game balls flowing down a normal passage LT, causing the game ball flowing down the high probability winning passage LK to get off the high probability winning passage LK, the route of the game ball getting off the high probability winning passage LK can be corrected to a route correcting passage LK to be directed toward the winning range by a route correcting member 41, which is disposed at a position capable of correcting the route of the game ball on the opposite side of the game ball coming-in side from the ordinary passage LT to the high probability winning passage LK.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009284738-A (JP)
Title: Method for installing wiring box and wiring box
Inventor: NAKASEKI TOSHIYASU
IPC: H02G3/10
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for installing a wiring box, which fixes a wiring box to a predetermined mounting position on an installation surface or adjacent to the planned mounting position in a predetermined direction even if the positions of bonding holes formed on the installation surface are shifted from proper points.  <P>SOLUTION: The method for installing the wiring box forms a box bonding hole 2 on a rear plate 11 of a symmetrical rectangular box body 1 where wiring tools are held inside, forms a bonding hole 4 where a mounting screw is bonded to the installation surface 3, and bonds the mounting screw to the bonding hole 4 through the box bonding hole 2 with a rear surface of the rear plate 11 opposed to the installation surface 3, thereby bonding the box body 1 to the installation surface 3, wherein a longitudinal box bonding hole 2b and a laterally long bonding hole 2a are provided at a position of the rear plate 11 that is dot symmetrical relative to the central section of the rear plate 11, the bonding hole 4 is made in the planned drilling mounting position 6 of the bonding hole 4 or in the vicinity thereof, the upward/downward directions of the box body 1 are suitably selected, and the box body 1 is bonded to the planned mounting position 5 or a position as near the planned mounting position 5 as possible and bonded to the installation surface 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT