baber/WOPTO huggingface dataset:
Patent JP-2009235009-A (JP)
Title: Method for producing fluorine compound and fluorine compound
Inventor: HARADA MASAYUKI
IPC: C07D487/22
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for producing a new fluorine-containing heteroaryl compound from an easily available raw material by an industrially advantageous method and a new fluorine-containing pyrazole compound useful as a synthetic raw material of an organic electroluminescent element (or an organic EL element).  <P>SOLUTION: The method for producing a compound represented by general formula (2) (wherein R<SB>1</SB>and R<SB>2</SB>are each a heteroaryl group or an aryl group with the proviso that at least one of R<SB>1</SB>and R<SB>2</SB>is a heteroaryl group; and n is an integer of ≥1) comprises reacting a compound represented by general formula (1) with a fluorine gas in a halogen-containing solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245474-A (JP)
Title: Control unit for disk device, hard disk device, and method for controlling disk device
Inventor: YOSHIDA KENJI
IPC: G11B20/12
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To replace a data area including a defect without losing writing efficiency in a short time, especially when the user sector of a hard disk is formed into a long sector.  <P>SOLUTION: During seek positioning, the presence/absence of a defect user sector on a track is checked. When a defect user sector is detected, each servo sector including one servo area and a data area including a subsequent defect user sector is replaced, and designated data sectors excluding a defect user are read in order from a starting data sector. Then, alternative sectors are read to be cached, and numbers are reallocated to the designated data sectors and the alternative sectors in order from the starting data sector read by this caching, thereby obtaining a disk device control unit for recording in a hard disk.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241658-A (JP)
Title: Operational quantity detection device, and automatic releasing device of parking brake
Inventor: YAMAMOTO HIDEHIRO
IPC: B60T17/22
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operational quantity detection device capable of detecting abnormality of an operational quantity sensor caused by the abnormality of the short time of generation while preventing improper detection of the abnormality of the operational quantity sensor, and an automatic releasing device of a parking brake having the operational quantity detection device.  <P>SOLUTION: One reciprocating operation of a clutch pedal is detected (S14), and if any abnormality of the output voltage of a clutch pedal angle sensor is detected while the one reciprocating operation is detected and one reciprocating flag is turned on, the abnormality detection number of the output voltage is increased by one (S11, S15, S16). Since one reciprocating flag is turned off when the abnormality detection number is increased, any abnormality is not counted even if the abnormality of the output voltage of the clutch pedal angle sensor is detected until one reciprocating operation of the clutch pedal is detected next, a plurality of abnormality of the output voltage caused by the high frequency noise is counted without any change, preventing improper determination as the abnormality of the sensor when the counted number reaches the set value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241184-A (JP)
Title: Polishing pad and polishing method using the same
Inventor: KATO MITSURU
IPC: B24B37/24
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad capable of achieving high speed polishing and excellent in polishing characteristics, and also capable of easily cleaning a polished material after polishing, even when hydrophobic materials such as a silicon wafer and a low dielectric insulating body are polished.  <P>SOLUTION: There are provided a polishing pad obtained by cleaning by solvent a polishing pad containing 0.1 to 50 mass% of a water-soluble substance having 1 g/100 g or more solubility into water at 25°C, and a polishing method for polishing a polished material by using the polishing pad. A silicon wafer is preferable as the polished material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246613-A (JP)
Title: Piezoelectric device
Inventor: KIZAKI SHIGERU
IPC: H01L23/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device that prevents a solder fillet part from contacting with a lid or a sealing material so as to prevent the occurrence of trouble due to the contact between the solder fillet part and the lid or the sealing material and achieves simplification of a loading process.  <P>SOLUTION: The piezoelectric device 10 is composed of a container 11 formed with a recess 15, a sealing material 18 provided on the top face on the side of an opening of the recess 15 at the sidewall part of the container 11, a piezoelectric vibration element 12 loaded inside the recess 15, each electrode 17 for external connection formed on the outside bottom face of the container 11, and a metal lid 13 arranged on the sealing material 18 so as to airtightly seal the inside of the recess 15 by being joined to the sealing material 18. A part of the outside side face of the sidewall part of the container 11, the sealing material 18 exposed outside the piezoelectric device 10, and the surface of the lid 13 are covered by a heat-resistant insulating layer 14 formed of a silicon dioxide or an aluminum oxide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242289-A (JP)
Title: Carbonate compound, intermediate, and its production method and application
Inventor: KATAOKA SHINGO
IPC: C07D317/38
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphorylcholine group-containing cyclic carbonate compound bearing a phosphorylcholine group and a cyclic carbonate group in the molecule, a modifying agent comprising the compound for introducing a phosphorylcholine group by subjecting the compound to a ring-opening addition reaction with a compound bearing a primary or secondary amine, and a modifying method.  <P>SOLUTION: The cyclic carbonate compound is represented by formula (1). The cyclic carbonate compound is useful as a modifying agent for introducing a phosphorylcholine group into, for example, a primary or secondary amine. The cyclic carbonate intermediate is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243795-A (JP)
Title: High temperature air heater
Inventor: ISHIHARA SHUJI
IPC: F28D7/12
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce entry of molten salt from joints of a heat-transfer outer pipe of a high temperature air heater to the inside the heat-transfer outer pipe.  <P>SOLUTION: The high temperature air heater 1 includes the heat-transfer outer pipe 3 provided within a combustion exhaust gas flow passage 2 and formed by axially stacking cylindrical members 4 consisting of a refractory material via sheet materials 5 to reduce the entry of molten salt from the joints of the heat-transfer outer pipe 3 to inside the heat-transfer outer pipe; and with a metallic heat-transfer inner pipe 13 inserted into the heat-transfer outer pipe, having a lower end with a bracket metal 17 on which a lower end of the heat-transfer outer pipe 3 is placed and having an opening formed on a pipe wall above the bracket metal 17. Heated air is made to flow in a space 14 formed between the heat-transfer outer pipe 3 and the heat-transfer inner pipe 13 and the heat-transfer inner pipe 13 and is heated. The sheet material 5 is formed of ceramic fiber formed to have a plate shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244737-A (JP)
Title: Navigation system, navigation device, information display method, and program
Inventor: YUZUKIZAKI SAYURI
IPC: G08G1/0969
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To display information in a diversified manner.  <P>SOLUTION: A car navigation system 10 (a navigation system) includes: a printed medium 15 whereon a pattern convertible into a coordinate value indicating a position shown on a printing medium 15 is printed; a pattern reading section reading the pattern; a generating section generating the coordinate value from the read pattern; a display section 40a for displaying an electronic map; and a control section which stores the coordinate value as trajectory information when the coordinate value is transmitted, generates present position information, and associatively stores the present position information as the display position information of the trajectory information, and displays the trajectory information on the display section 40a on the basis of the display position information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250031-A (JP)
Title: Rolling bearing for scroll type compressor
Inventor: MAEDA YOSHINORI
IPC: F04C18/02
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize miniaturization by providing larger center-alignability than at least a general single row deep groove type ball bearing, as a rolling bearing installed between the other end part of a rotary shaft for installing a rotatingly driving motor in an intermediate part and a support member fixed in a sealed vessel, by connecting one end part to a turning scroll.  <P>SOLUTION: As this rolling bearing, assuming a diameter of respective balls 21 as D<SB>a</SB>, a radius of curvature of an outer race track 17a as R<SB>o</SB>, and a maximum diameter of this outer race track 17a as D<SB>r</SB>, a ball bearing for satisfying the relationship of 0.53D<SB>a</SB><R≤0.5D<SB>r</SB>is adopted. Thus, the center-alignability larger than that of at least the general single row deep groove type ball bearing can be provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253322-A (JP)
Title: Image processing unit, image processing method, and program
Inventor: USUI MASAYA
IPC: H04N1/40
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable an appropriate image correction in an image processing unit, an image processing method, and a program.  <P>SOLUTION: An image feature information generation section 21 analyzes an object image TI that is input to a printer 1 and should be subjected to a correction control processing Z1 to generate image feature information required for an image correction processing Z2. A histogram is generated at least for the object image TI. A determination section 22 determines the type of the object image TI, based on the distribution form of the histogram for the object image TI. A correction section 23 controls the execution of the image correction processing Z2 to the object image TI according to a result determined by the determination section 22 for the type of the object image TI.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251099-A (JP)
Title: Image forming apparatus
Inventor: HOKA TATSUYA
IPC: G03G15/08
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To make an alternating-current bias means used for detection of a remaining amount of toner by an electrostatic-capacitance detection method small in size and low in cost by applying an alternating voltage outputted from a piezoelectric-transformer high voltage power source to a developing unit.  <P>SOLUTION: The image forming apparatus has the alternating-current high-voltage power supply. The alternating-current high-voltage power supply used for the alternating-current bias means for detection of a remaining amount of toner includes a piezoelectric transformer, a piezoelectric-transformer driving means, a piezoelectric-transformer driving-signal generating means, an excitation level detecting means, an excitation level setting means, and an controlling means that feeds back a difference signal between a detection level signal supplied from an excitation level detecting means and a setting level signal supplied from the excitation level setting means to the piezoelectric-transformer driving-signal generating means to control an excitation level.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248758-A (JP)
Title: Fuel tank and work vehicle using the same
Inventor: FUKUNAGA KIWAMU
IPC: B60K15/077
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a much simpler structure and to save on a space for arrangement, in providing: a float type detection mechanism detecting the variation of liquid level in a fuel tank; and an indication part for indicating the variation of the liquid level detected by the float type detection mechanism.  <P>SOLUTION: A cap 33 is provided to open and close an oil feeding opening 30 of the fuel tank 3. The cap 33 has: the float type detection mechanism 4 detecting the liquid level of fuel in the fuel tank 3 through the positional variation of a float 40; and the indication part 5 indicating the positional variation of the liquid level detected by the float type detection mechanism 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009213845-A (JP)
Title: Room runner for human and pet
Inventor: SUGITA MORIHISA
IPC: A63B23/04
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe health appliance capable of enabling a human and a pet to comfortably do exercises together inside a house.  <P>SOLUTION: Widths are doubled concerning the frame (1), belt (2), main axis (3), and axis (4) of a room runner. A rack (6) where a corset (5) to wrap a dog is fixed is arranged in a position for the half length of the belt. A bait box (7) is fitted in front of the rack.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009250186-A (JP)
Title: Multi-cylinder internal combustion engine
Inventor: KUMAGAI ATSUNORI
IPC: F02F1/10
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-cylinder internal combustion engine capable of shortening time required till completion of warming-up.  <P>SOLUTION: This multi-cylinder internal combustion engine 1 is provided with a cylinder block 2 formed so that a water jacket 6 for guiding cooling water may be parted at an end part side of an arrangement direction of a cylinder bore 5 and a radiator bypass passage 15 for guiding cooling water to detour a radiator. In the cylinder block 2, a part 15a of the radiator bypass passage 15 is formed in a parting part 7 in which the water jacket 6 is parted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259439-A (JP)
Title: Sheet metal with terminal, and connection structure between substrate and sheet metal with terminal
Inventor: NAKAZAWA MASANORI
IPC: H01R12/57
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To allow sure connection of a lead terminal of a sheet metal with terminal to a substrate by soldering, with a simple design change.  <P>SOLUTION: At tip portions of a plurality of lead terminals 12 extended linearly, connection parts 16 connected by soldering to a plating through-hole 35 of a wiring substrate 3 are connected with a connecting part 19. The connecting part 19 is connected by soldering to the plating through-hole 35 of the wiring substrate 3 as well. During a soldering operation, the lead terminal 12 increases an area for absorbing heat in contacting with a solder 17, thus receiving more heat value from the solder 17. As a result, only by changing the design of the shape of the lead terminal 12, the solder 17 at the connection part 16 and the connecting part 19 becomes easy to fit, and further, the excellent solder wicking from the connection part 16 and the connecting part 19 is achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256816-A (JP)
Title: Method for producing carbon fiber precursor, carbon fiber bundle, and method for producing the same
Inventor: OKUDA HARUMI
IPC: D01F6/18
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyacrylonitrile (PAN)-based polymer which can increase spinning speed and can increase a spinning draft rate, to provide a method for producing carbon fiber precursors reduced in fuzz and having a high quality by using the PAN-based polymer, and to provide a method for producing the carbon fibers, by which the carbon fibers having a high quality can stably be produced from the carbon fiber precursors having the high quality even in a calcination process.  <P>SOLUTION: A method for producing the carbon fiber precursors includes extruding a spinning solution from a spinneret to obtain the carbon fiber precursors, wherein the spinning solution is prepared by dissolving a polyacrylonitrile-based polymer having a ratio Mz+1/Mw of Z+1 average molecular weight (Mz+1) to weight average molecular weight (Mw) of not less than 6, in a solvent in a concentration of 5 to 30 wt.%, and has a complex viscosity η index of 30 to 150 Pa s at a measurement temperature of 35°C and a measurement angular velocity of 0.05 rad/s, and a storage elastic modulus of 0.1 to 2 Pa at a measurement temperature of 35°C and a measurement angular velocity of 0.05 rad/s. A method for producing the carbon fibers, includes calcining the carbon fiber precursors obtained by the method for producing the carbon fiber precursors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258964-A (JP)
Title: Information processor and program
Inventor: HORIKIRI KAZUNORI
IPC: G06K19/07
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and a program for emphasizing a portion of information recorded in a paper medium.  <P>SOLUTION: This information processor includes a face for supporting a booklet medium in which a radio tag for transmitting information showing a page is attached to each page, and configured to individually read information from a plurality of radio tags, and to communicate with a recording device in which information to be obtained from the radio tags and at least one region information specifying a region on the paper medium are stored so as to be associated with each other. This information processor is configured to output information specifying a spread page on the basis of the information of a page read from each of the radio tags attached to the paper medium at both spread sides of the booklet medium supported on the face, and to obtain at least one region information specifying the region on the paper medium through the communication means on the basis of the information specifying the spread page to be output by the detection means, and to selectively illuminate the region shown by the region information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257232-A (JP)
Title: Control device and control method for vehicle
Inventor: NIIMI KUNIAKI
IPC: F02D29/02
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To compatibly materialize improvement of fuel economy and inhibition of noise and vibration of an engine.  <P>SOLUTION: An engine ECU executes a program including a step (S102) for acquiring retarded quantity if timing is being retarded (Yes in S100), a step (S106) acquiring demand output if it is judged a constant output line of the demand output passes a NV line (Yes in S104), a step (S108) setting an action line, a step (S110) determining target torque, and a step (S112) controlling the engine based on determined target torque.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008265341-A (JP)
Title: Printer
Inventor: NUGGEHALLI JAYASIMHA
IPC: B41J29/38
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for implementing locking function on a printer simply and user-friendly.  <P>SOLUTION: A user uses a keypad device and inputs a job ID associated with a particular print job (or a general ID associated with users) when the user specifies printing of print jobs stored to release all print jobs associated with a particular user, all print jobs not yet printed, or all print jobs. Print jobs may alternatively be identified by date. The method may also include a user viewing a list of available locked print jobs on a user interface of the printer, along with the associated job IDs. The method may further include the use of a Web server on the printer to generate and provide a Web page that lists stored print jobs and their associated job IDs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009264758-A (JP)
Title: Three-way valve for differential pressure flow meter
Inventor: HOSHI KANAME
IPC: G01F1/36
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a mistake in the operational procedure of a valve.  <P>SOLUTION: Valve sections 13a, 13b are arranged on a valve element 11 along a shaft section 12. A housing 14 is provided with internal space 16. The valve section 13a is provided with a through-hole 17b and notch sections 18a to 18c, and the valve section 13b is provided with a through-hole 17a and notch sections 18d, 18e. At a first rotational operation position of the valve element 11 shown in Fig.1, the through-holes 17a, 17b of the valve sections 13a, 13b are aligned with apertures 19a, 20a, 19b, 20b of the housing 14. At a second rotational operation position after rotating the valve element 11, the notch sections 18a, 18b of the valve section 13a communicate with the apertures 19a, 20a, respectively, and the notch section 18d of the valve section 13b communicates with the aperture 20b. At a third rotational operation position, the notch section 18c of the valve section 13a communicates with the aperture 20a, and the notch section 18e of the valve section 13b communicates with the aperture 20b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267524-A (JP)
Title: Telephone set
Inventor: YOSHIDA KEIICHI
IPC: H04M9/00
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To ease restrictions on design and to facilitate replacement work in functional change.  <P>SOLUTION: A telephone set is composed of an embedded module 1 equipped with a container body 10, and an exposed module 2 equipped with a case 20. The embedded module 1 includes a pair of fixing plates 13 extending from the front end of the upper and lower side surfaces of the container body 10 along the front surface thereof in the direction apart from each other. Each fixing plate 13 is provided with a through-hole 13a into which a screw for fixing the container body 10 to a wall is inserted. The case 20 is fixed removably to the front surface of the container body 10 to cover the front surface of the container body 10 and the front surface of all fixing holes 13a. The embedded module 1 includes a power supply section for supplying power to the exposed module 2, and a section for transmitting a signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265802-A (JP)
Title: Vehicle visual field support device
Inventor: MOCHIZUKI AKIRA
IPC: B60R21/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle visual field support device notifying an obstacle present in an advance direction of one's own vehicle by changing a display form of an area on a predicted track line when detecting the obstacle.  <P>SOLUTION: This vehicle visual field support device has: an imaging means imaging an image of a space in the rear of the vehicle; a vehicle information acquisition means acquiring vehicle information; a warning area setting means setting a virtual warning area based on the vehicle information acquired by the vehicle information acquisition means; a driving support means setting a guide frame for supporting driving of the vehicle to the image; a display means superimposing the guide frame on the image and displaying it; an obstacle detection means detecting the obstacle in the rear of the vehicle; a position detection means detecting a position of the obstacle present inside the virtual warning area; and a display change means changing the display of the guide frame based on a detection result of the position detection means.  <P>COPYRIGHT: (C)2010,JPO&INPIT