baber/WOPTO huggingface dataset:
Patent JP-2011038900-A (JP)
Title: Temperature evaluation device, vehicle-mounted information equipment including the same, and method of evaluating temperature
Inventor: ONISHI HIROSHI
IPC: G01K1/14
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature evaluation device capable of evaluating temperature efficiently, and to provide vehicle-mounted information equipment including the temperature evaluation device, and a method of evaluating temperature.  <P>SOLUTION: A temperature detection part 10 is provided on a substrate 100 and outputs detection temperature as an analog signal, and an information processing part 20 is provided on the substrate 100 and inputs an analog signal from the temperature detection part 10 via an A/D terminal 21 for digitally converting it to a temperature value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022981-A (JP)
Title: Wireless ic tag, and management system using wireless ic tag
Inventor: KAGA KIKUO
IPC: G06K19/00
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless IC tag which is capable of miniaturizing an antenna, has a wide communication range and communication functions corresponding to the characteristics of a wide range of bands from an LF band to a UHF band, and is provided with a large-capacity memory.  <P>SOLUTION: In the wireless IC tag capable of writing/reading data to/from a writing/reading device, a ferroelectric memory which uses ferroelectric and is provided with a power supply section for receiving the radio waves from outside and resonating therewith to generate a current and an antenna section for radio-communicating in a predetermined frequency band, and a UHF band communication antenna chip for receiving the radio waves of the UHF band are connected and mounted on a substrate, the communication in a long frequency band which is beyond the UHF band is performed in the antenna section of the ferroelectric memory to thereby store data in the ferroelectric memory, and the communication in the UHF band is performed in the UHF band communication antenna chip to thereby store the data in the ferroelectric memory.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040631-A (JP)
Title: Method of grinding rigid wafer
Inventor: ONO HIROYUKI
IPC: H01L21/683
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of grinding a rigid wafer in which the rigid wafer does not crack even when ground to be processed thin.  <P>SOLUTION: The method of grinding the rigid wafer by a grinding device including a chuck table for holding the rigid wafer having a plurality of optical devices formed on a surface and a grinding means of grinding the rigid wafer held on the chuck table includes a wafer supporting step of closing an opening part of an annular frame having the opening part by sticking an adhesive tape on the annular frame while applying tension to the adhesive tape in a radial direction, and sticking a surface side of the rigid wafer on the adhesive tape to support the wafer with the annular frame, a wafer holding step of holding the wafer on the chuck table by bringing the adhesive tape side mounted on the annular frame into contact with a holding surface of the chuck table, and a grinding step of grinding an exposed surface of the wafer held on the chuck table.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043346-A (JP)
Title: Method and apparatus for inspecting semiconductor device
Inventor: NOKUO TAKESHI
IPC: G01R31/302
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for inspecting a semiconductor device capable of identifying a failure site even in devices with complex wiring configurations.  <P>SOLUTION: A semiconductor inspection apparatus, incorporating a function to modulate a charged particle beam, a function to irradiate a device at an optional position with the charged particle beam, and a single or a plurality of probing probes and a probe moving mechanism, is provided in a charged particle beam apparatus. The semiconductor inspection apparatus has a means of irradiating the semiconductor device with the modulated charged particle beam, a means of detecting an electric signal generating from irradiating with the charged particle beam by probing of the probe, and a means of identifying a failure site of the semiconductor device by comparing a response property of an incident charged particle beam and a response property of a detected signal. The single or the plurality of probing probes are configured by being connected to a ground potential through capacitive coupling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044619-A (JP)
Title: Heat sink and cooling system
Inventor: SAITO TAKAO
IPC: H01L23/36
Filed: 2009-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink capable of achieving a compact and thin cooling system without reducing the cooling capacity when using a blower.  <P>SOLUTION: The heat sink 30 includes: a base substrate 31 receiving heat from a heat generation source 60; and a plurality of fins 32 erected from the base substrate 31 on the base substrate 31 side opposite to the heat generation source 60. The plurality of fins 32 are pillared (for example, columnar) and disposed radially and spirally about a position corresponding to the center of the heat generation source 60 and the density distribution of the plurality of fins 32 is high in the vicinity of the center of a radial and spiral form and is gradually lowered toward its peripheral part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010065031-A (JP)
Title: Curing agent for low-temperature cure application
Inventor: VEDAGE GAMINI A
IPC: C07C211/51
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a diamine useful as a curing agent for an epoxy coating material excellent in chemical resistance, water resistance, corrosion resistance, and weathering resistance.  <P>SOLUTION: There is provided a method for producing an amine represented by formula (I) comprising bringing an aromatic dinitrile into contact with methylamine or ethylamine and hydrogen in the presence of a catalyst at a hydrogen pressure of about 100 to about 500 psi to form at least one intermediate product and subsequently bringing the intermediate product into contact with hydrogen in the presence of a hydrogenation catalyst at a hydrogen pressure of about 400 to about 1,500 psi. In formula (I), R<SP>A</SP>is methyl or ethyl; R<SP>B</SP>is methyl, ethyl, or a hydrogen atom; R<SP>C</SP>is 1-18C alkyl or a like group; and x is an integer of 0-4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011048034-A (JP)
Title: Shield structure for optical connector
Inventor: SHIMAKURA KEITA
IPC: G02B6/42
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield structure for an optical connector, which is suitable for adoption of a surface mount technology.  <P>SOLUTION: A terminal top face shield part 16 for covering the top faces of the terminals 12 disposed in right and left directions on the surface mount part 13 is formed in the lower end of a FOT shield part 14 of a shield case 8. The terminal top face shield part 16 is formed bending in parallel to a circuit board 4. The terminal top face shield part 16 is formed to be located close to the circuit board 4. The terminal top face shield part 16 is formed in a shape like a roof for the surface mount part 13. A board connection part 21 to be connected to the circuit board 4 is continuously formed at each of right and left ends of the terminal top face shield part 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048186-A (JP)
Title: Stabilizer, and optical equipment having the same
Inventor: OKUYAMA TEPPEI
IPC: G03B5/00
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizer of high vibration proof property.  <P>SOLUTION: The stabilizer includes: a stabilizing part that has an optical member for correcting image blurring and can relatively move with respect to a fixing member; a regulating part where one end side can come into contact with the fixing member, and the other end side different from the one end side can come into contact with the stabilizing part and that regulates relative rotation between the fixing member and the stabilizing part; and a wiring part that is fixed at least partially to the regulating part and supplies voltage to the optical member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052719-A (JP)
Title: Frp driving shaft
Inventor: NAKAMURA TAKAHITO
IPC: F16D1/033
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FRP driving shaft improving joining strength of its FRP cylinder and the metal joint of its end, and providing high transmission torque.  <P>SOLUTION: In the FRP driving shaft 100 comprised by joining a metal made end joint 20 to both ends of the FRP cylinder 10, the end joint 20 is composed of a press-in joint 30 having a serration part 31 to be pressed in the FRP cylinder 10, and a cylindrical outer collar 40 fixed to an outer circumference of the FRP cylinder 10. Non-circular engagement parts (a non-circular section shaft part 32, a non-circular engagement hole 43) engaging with each other to transmit rotation are formed in the press-in joint 30 and the cylindrical outer collar 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051232-A (JP)
Title: Thermal print head and thermal printer
Inventor: SUZUKI TOMONORI
IPC: B41J2/345
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To correct the bias of temperature distribution in a sub scanning direction.  <P>SOLUTION: A thermal print head 10 includes insulation substrates 34, 36, a first resistance part 41, a second resistance part 42, a third resistance part 43, a first returning electroconductive part 46, a second returning electroconductive part 47, and electrodes 51, 52. The first resistance part 41, the second resistance part 42, and the third resistance part 43 extend in the sub scanning direction 92 in the surfaces of the insulation substrates 34, 36 and are arranged while lining in series spaced apart from each other by an interval in a main scanning direction 91. The first returning electroconductive part 46 connects one end 42a of the second resistance part 42 and one end 41a of the first resistance part 41 and the second returning electroconductive part 47 connects the other end 42b of the second resistance part 42 and one end 43b of the third resistance part 43. When voltage is applied, the first resistance part 41, the first returning electroconductive part 46, the second resistance part 42, the second returning electroconductive part 47, and the third resistance part 43 are energized in this order.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053997-A (JP)
Title: Printer driver and controller
Inventor: HIRAMOTO HIROTSUGU
IPC: G06F3/12
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer driver and a controller for confirming the difference between printing setting information as a reference and current printing setting information with a simple operation.  <P>SOLUTION: A host computer stores multiple pieces of printer driver information regarding a DEVMODE structure in reference setting, a DEVMODE structure in current setting and a plurality of printer drivers in a storage unit, and displays a list screen on which a list of the information regarding the plurality of printer drivers is described on a display unit on the basis of the multiple pieces of printer driver information. Difference information regarding the difference between the DEVMODE structure in the current setting and the DEVMODE structure in the reference setting is generated (steps S6 and S7). The difference information is recorded in the printer driver information corresponding to the DEVMODE structure in the current setting (steps S9 and S10).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053192-A (JP)
Title: Device and method for measuring electrostatic latent image, and image forming apparatus
Inventor: ITO SATORU
IPC: G01R29/24
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for measuring an electrostatic latent image, capable of measuring charge distribution or potential distribution occurring on the surface of a photoreceptor at high resolution of micron order, and to provide an image forming device using a measured photoreceptor.  <P>SOLUTION: A photoreceptor sample 20 is irradiated with an electron beam so as to be charged; an electrostatic latent image is formed by an exposure section 6; an emission electron from the photoreceptor sample 20 is detected by scanning by the electron beam; and the electrostatic latent image distribution of the photoreceptor sample surface is measured, based on the detection signal. The exposure section 6 includes an LD light source 61, a light deflector 65, a synchronous signal-generating means for generating a synchronization signal at an end of a scanning range of the laser beam, and a write-in timing signal generating means for generating an emission timing control signal, when the laser beam scans the photoreceptor sample surface based on the synchronization signal. The distribution of the electrostatic latent image is measured at a predetermined timing, after the end of the exposure by the exposure section 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009284911-A (JP)
Title: Bedding material for livestock barn, and method for producing the same
Inventor: MORITA MASANORI
IPC: A01K1/015
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To produce a bedding material for a livestock barn by effectively utilizing coffee lees, egg shells and tea lees treated as waste materials.  <P>SOLUTION: This method for producing the bedding material for the livestock barn laid on the floor of the livestock barn is provided by carbonizing the coffee lees, then cooling to a normal temperature, then mixing powdery egg shells for containing the powdery egg shells in the pores of the coffee lees. Also, the bedding material for the livestock barn laid on the floor of the livestock barn is provided by carbonizing the coffee lees, then cooling to the normal temperature, and then mixing the powdery egg shells so as to contain the powdery egg shells in the pores of the coffee lees.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011043159-A (JP)
Title: Centrifugal force-based power machine
Inventor: FUJISAWA TOMOHARU
IPC: F03H99/00
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine which floats and proceeds using a centrifugal force obtained by rotating a weight having a mass by a plurality of rotating bodies.  <P>SOLUTION: To an end of a rotating body A is attached with a rotating body B. To an end of the rotating body B is attached with a weight. The rotating bodies A and B are rotated at the same speed. The weight of the rotating body B starts rotating about a center of the rotating body A while changing a rotating radius. When the weight of the rotating body B is positioned farthest from the center of the rotating body A, a centrifugal force acts most strongly in that direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010097209-A (JP)
Title: Toner concentration detecting method, reflection-type optical sensor, and image forming apparatus
Inventor: SUZUKI HIDEMASA
IPC: G03G15/00
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in toner concentration detection by enabling outputs from all the light-receiving parts of a reflection type optical sensor to be reflected on the computation of toner density detection.  <P>SOLUTION: Light is emitted by an M (≥3) number of light-emitting parts of an illuminating means. The output from each of an N (≥3) number of light receiving means is divided into components contributing to a specular reflection, which are obtained by detecting the specular reflection light, and components contributing to diffuse reflection, which are detected by diffuse reflected light. Based on the sum of the components contributing to the specular reflection and/or the components contributing to diffuse reflection which are output from a receiving part, toner concentration is detected in a computational fashion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011066619-A (JP)
Title: Ad converter
Inventor: SAKAI YASUBUMI
IPC: H03M1/46
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of increasing the resolution of AD conversion without making a circuit scale large.  <P>SOLUTION: The AD converter includes: an AD converting part for converting an analog signal into a digital signal; a quantization error-storing part for storing a quantization error generated when an analog signal sampled at specific timing is quantized, which is generated in the AD converting part; a quantization error-adding part for adding the quantization error stored by the quantization error-storing part to an analog signal sampled after the specific timing; and an attenuating part for attenuating a fluctuation in a digital amount by equalizing the digital amount of the digital signal outputted from the AD converting part with the predetermined sample number.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064156-A (JP)
Title: Electronic control device for vehicle
Inventor: ASO RYUJI
IPC: F02D45/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of an electronic control device for a vehicle by integrating at least part of an input circuit and an output circuit to a custom chip and by using a semiconductor device storing the custom chip and a microcomputer chip in a package.  <P>SOLUTION: In the electronic control device 41 for the vehicle, the semiconductor device 52 is mounted on a printed circuit board 51. In the semiconductor device 52, the custom chip 57 and the microcomputer chip 58 are laminated in the packages 54, 55. In the custom chip 57, a first input circuit and a first output circuit for inputting and outputting signals and the like to and from the microcomputer chip 58 is formed. In the printed circuit board 51, a second input circuit and a second output circuit for inputting and outputting signals and the like to and from the microcomputer chip 58 without passing through the custom chip 57 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009299690-A (JP)
Title: Pulse generator and fluid injection device
Inventor: SETO TAKESHI
IPC: F04B43/04
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable fluid injection device with a simple structure.  <P>SOLUTION: This fluid injection device 1 has a pulse generation part 100 having a fluid chamber 501 capable of changing the volume, an inlet flow passage 503 and an outlet flow passage 511 communicating with the fluid chamber 501, a connecting flow passage 201 communicating one end part with the outlet flow passage 511 and provided with a fluid injection opening part 212 having the other end part reduced more than a diameter of the outlet flow passage 511, a connecting flow passage pipe 200 bored with the connecting flow passage 201 and having a rigidity capable of transmitting a pulse of fluid flowed from the fluid chamber to the fluid injection opening part 212, and a pump 20 for supplying the fluid to the inlet flow passage 503. Inertance of the inlet flow passage 503 is set larger than inertance of the outlet flow passage 511. The inlet flow passage 503 constitutes a swirling flow generating part for generating a swirling flow in the fluid chamber 501.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011062804-A (JP)
Title: Cylindrical member fastening device
Inventor: OKIMITSU TAKEOMI
IPC: B25B13/48
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing tool of a cylindrical member which serves as a fastened member of a cylindrical member fastening device for fastening the cylindrical member with a large diameter, reduces costs and improves a productivity.  <P>SOLUTION: The cylindrical member fastening device is equipped with: a cylindrical member holding tool 230 on which a first cylindrical member 81 is mounted and fixed; and a ring wrench 200 to engage with another cylindrical member by an engaging part 214 provided on an axial end surface reverse to a fastening direction with the first cylindrical member 81 formed on the other cylindrical member 137, and having a torque wrench engaging part 220 where a recess 221 engaging with a torque wrench 240 is formed. The cylindrical member holding tool is equipped with: a plate-like plate member 232 with a predetermined thickness; and cylindrical members 231, 251 and 261 having an inner diameter or an outer diameter corresponding to a shape of a plurality of first cylindrical members replaceably mounted and fixed onto the plate member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069654-A (JP)
Title: Barkhausen noise inspection system and barkhausen noise inspection method
Inventor: MIZUTANI MASATOSHI
IPC: G01N27/82
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Barkhausen noise inspection system capable of enhancing the detection precision of the Barkhausen noise of an inspection target by suppressing the change in the magnetic resistance of excitation caused by the measuring position of the surface to be inspected of the inspection target and dispensing with control such as the preparation of an exclusive member at every inspection target, and a Barkhausen noise inspection method.  <P>SOLUTION: The Barkhausen noise inspection system has an excitation coil 1 for magnetizing a plurality of inspection targets Wa, Wb and Wc which are arranged in a mutual contact or proximity and a detection head KH having a detection coil 4 for detecting the Barkhausen noise emitted from the magnetized inspection targets. Further, the Barkhausen noise inspection system is equipped with a power supply for supplying an AC current which produces an AC magnetic field for magnetizing the excitation coil 1 and a Barkhausen noise detection circuit for detecting the Barkhausen noise from the signal detected by the detection coil 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069927-A (JP)
Title: Electrophotographic toner, method for manufacturing the same, electrophotographic developer, toner cartridge, process cartridge, and image forming apparatus
Inventor: KITAGAWA SOICHIRO
IPC: G03G9/08
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic toner preventing generation of odor, when fixing a toner image.  <P>SOLUTION: In this electrophotographic toner, the amount of ammonia included in a dispersion liquid obtained by dispersing the toner 1 g into water is not less than 0.03 mg and not more than 0.3 mg, and the total amount of a ketone-based solvent included in the toner and a condensate of the ketone-based solvent is not more than 200 ppm in terms of the amount of the ketone-based solvent, and the condensate included in the toner is not more than 20 ppm in terms of the amount of the ketone-based solvent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068232-A (JP)
Title: Fuel cell vehicle
Inventor: OKADA RIEKO
IPC: B60K8/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell vehicle miniaturizing a cooling system.  <P>SOLUTION: The fuel cell vehicle is mounted with a cooling device 1 for the fuel cell including a coolant circulation pipe 27 circulating a coolant for cooling the fuel cell; coolant pumps 23, 24 and a radiator 21 provided in the coolant circulation pipe 27; and an ion exchanger 25 removing ions eluted in the coolant flowing in the coolant circulation pipe 27. In the vehicle including a box 10 storing the coolant pumps 23, 24, the radiator 21 and the ion exchanger 25, the radiator 21 is arranged on a front surface of the box 10, the ion exchanger 25 and the coolant pumps 23, 24 are arranged on a bottom surface in the box 10, and a leading out port 24a of the coolant to the fuel cell and an introduction port 26a of the coolant from the fuel cell are connectably provided to the fuel cell in the box 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT