baber/WOPTO huggingface dataset:
Patent JP-2008270687-A (JP)
Title: Field effect transistor, and manufacturing method thereof
Inventor: HARADA MANABU
IPC: H01L29/78
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field effect transistor in which a channel region is formed in a longitudinal direction, length of the channel region can be further shortened and a drain current can be increased, and to provide a manufacturing method thereof.  <P>SOLUTION: The field effect transistor includes an insulating substrate 1, a first electrode 2 which is provided on the substrate 1 and has a protruding shape, an insulating layer 3 which covers a top surface 2c and side surfaces 2a and 2b of the first electrode 2, a second electrode 6 which is provided at least over the top surface of the first electrode 2 via the insulating layer 3, third electrodes 4 and 5 which is so provided on the substrate that a region along the insulating layer 3 on the side surfaces 2a and 2b of the first electrode 2 becomes the channel region formed with the second electrode 6, and a semiconductor layer 7 which is provided to form the channel region by covering the second electrode 6 and the third electrodes 5 and 6. The third electrodes 4 and 5 are so formed as to be extended to the upper part of the insulating layer 3 on the side surfaces 2a and 2b of the first electrode 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007203099-A (JP)
Title: Optical binding section used in magnetic resonance imaging system
Inventor: DUMOULIN CHARLES LUCIAN
IPC: G01R33/48
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical binding section used in a magnetic resonance imaging system which can monitor heat generation in the living body which stems from the existence of an invasive apparatus during magnetic resonance scanning.  <P>SOLUTION: A temperature monitoring system 990 uses a temperature detecting means which is incorporated in the invasive apparatus 150 arranged in the living body during a magnetic resonance procedure. The temperature monitoring system 990 monitors rise in temperature in tissue generated by the generation of an electric field in the tissue. This electric field is generated by the application of an RF pulse and induces an electrical current in the invasive apparatus 150. When the detected rise in temperature exceeds a chosen threshold value, the magnetic resonance imaging system can reduce RF power output or stop the procedure by the temperature monitoring system 990. Using an optical binding section between an RF coil for imaging or for tracking and an MR receiver 940, heat generation induced by the application of the RF pulse during magnetic resonance procedure can be also removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008275811-A (JP)
Title: Image forming apparatus and speed control device
Inventor: MAEDA RYOTA
IPC: G03G21/14
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which accurately detects the position, circulating speed and meandering of an endless belt, has simple constitution and is inexpensive.  <P>SOLUTION: A copying machine 1 where a toner image is transferred to a sheet by the endless belt includes: an emitting part 81 for irradiating the endless belt with light; an image receiving part 82 for receiving reflected light to acquire continuous images on the surface of the endless belt; a light-receiving changing member 83 for changing light-receiving in the image receiving part 82 on the endless belt; and a control part 9 for controlling the circulating speed of the endless belt, comparing the continuous images acquired by the image receiving part 82, and calculating a moving amount and/or a meandering amount. The control part 9 detects the change of a light receiving state of the image receiving part 82 by the light-receiving changing member 83 from variation in the moving amount and/or the meandering amount, and calculates the circulating speed of the endless belt based on time taken until the light receiving state is changed next after the light receiving state is changed and a distance interval of the light-receiving changing member 83.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280372-A (JP)
Title: Ink composition
Inventor: NATORI MAKOTO
IPC: C09D11/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition which has a low viscosity, and therefore is excellent in ejectability in inkjet recording, and can form a well color-developed image even on a loosely packed recording medium such as plain paper.  <P>SOLUTION: The ink composition comprises an aqueous medium, a pigment, and a block copolymer, wherein the block copolymer has a hydrophobic block segment at one end, has a saccharide segment at the other end, and has a hydrophilic block segment adjoining to the saccharide segment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281631-A (JP)
Title: Image processor, image display device and image processing method
Inventor: SUGISAWA HIROSHI
IPC: G09G3/36
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which can combine reduced flicker feeling with improved motion picture response.  <P>SOLUTION: Motion information MD and edge information ED of an image signal D1 are detected for each pixel. Adaptive grayscale conversion is performed so that, high luminance period (a sub-frame period SF1) and a low luminance period (a sub-frame period SF2) may be allocated to each of sub-frame periods SF1 and SF2 within a unit frame period, while keeping a time integral value of luminance in a unit frame period with respect to the image signal D1. The motion picture response is improved by pseudo impulse driving. Moreover, the adaptive grayscale conversion is performed so that conversion intensity of the adaptive grayscale conversion may change, based on the motion information MD or the edge information ED. According to a content of an image, the conversion intensity of the adaptive grayscale conversion can be adjusted, and balance between improvement behavior of the motion image response, and reducing behavior of the flicker feeling can be adjusted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282591-A (JP)
Title: Fuel cell
Inventor: SHINOZAKI SADAHIRO
IPC: H01M8/10
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique enhancing a flow distribution characteristic of fluid in a fuel cell.  <P>SOLUTION: The fuel cell 100 is equipped with a three-layer separator SP composed of three plates SPa, SPc, SPi. Two through holes P3, P4 connecting to a power generation part 11 of a membrane electrode assembly 10 are installed in the cathode plate SPc. Cathode passage lines CP1, CP2 which are two or more passages connecting cathode gas manifold holes M3a, M3b, M4a, M4b with two through holes P3, P4 are installed in the intermediate plate SPi. Pressure loss of the passage of the cathode passage lines CP1, CP2 is controlled by varying the cross section according to a portion to be formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281424-A (JP)
Title: Frequency modulation radar device
Inventor: NODA SHINSAKU
IPC: G01S7/36
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency modulation radar device capable of properly estimating the number of incident signals, when having characteristic changes due to temperature characteristics or the like, without requiring acquisition of time series data or proper value calculations, in a state of having an observation signal.  <P>SOLUTION: The frequency modulation radar device includes a transmitting means 5; M receiving means 6 for receiving reflection signals as M channels; a mixing means 7 for obtaining the beat signals of M channel parts by mixing a transmission signal and a reception signal; a frequency analysis means 9 for analyzing the frequency of the beat signals of the M channel parts, respectively; and a calculating means 1 for calculating the distance and the azimuth up to a target object, based on the frequency analysis result. The calculating means 1 includes calculating a noise level from the frequency analysis result; generating a covariance matrix by extracting a peak signal of the target object every channel based on the noise level; discriminating M proper values of the covariance matrix into a signal proper value and a noise proper value; and estimating the number of incident signals from the number of the signal proper values.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281764-A (JP)
Title: Imaging apparatus equipped with optical path reflection type zoom lens
Inventor: SHIROTA EIJI
IPC: G02B13/18
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus equipped with an optical path reflection type zoom lens which secures an angle of view, a variable power ratio and optical performance, has shortened pushing-out time of a lens, and is advantageous in terms of water-tightness/dust-tightness.  <P>SOLUTION: The imaging apparatus is equipped with the zoom lens and an imaging device arranged on the image side of the lens. The zoom lens has a positive first lens group G1 including a reflection optical member having a reflection surface for reflecting an optical path, a negative second lens group G2, a positive third lens group G3, a positive fourth lens group G4, and a brightness stop S arranged between the second lens group G2 and the fourth lens group G4 in order from an object side. The first lens group G1 is positionally fixed to the position of the imaging device, and power is varied from a wide angle end to a telephoto end by moving at least the second lens group G2 and the fourth lens group G4 so as to change respective spaces held between the respective lens groups. The second lens group G2 comprises a negative lens, a positive lens and a negative lens in order from the object side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007286628-A (JP)
Title: Display device and electronic equipment
Inventor: ONISHI YASUNORI
IPC: G02F1/13357
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of attaining a both-side display, wherein thickness reduction of the device can be achieved, and degradation in a display grade in respective display means can be suppressed, when an illumination means, such as a back light, is commonly used for the display means for the front and the back.  <P>SOLUTION: The display device 100 includes the first display means 110 equipped with a display surface on the front, the second display means 120 equipped with a display surface on the back, and the common illuminating means 130 for irradiating both of the first display means and the second display means with light. The illumination means 130 has a light guide member 132, equipped with a first light emission surface 132b facing the first display means and a second light-emitting surface 132c facing the second display means and a semi-transmission reflective means 141 is arranged between the second light-emitting surface of the light guiding member and the second display means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008286220-A (JP)
Title: Wheel bearing with sensor
Inventor: ISOBE HIROSHI
IPC: F16C19/18
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing with a sensor for accurately detecting a load on a wheel.  <P>SOLUTION: The wheel bearing comprises an outward member 1 and an inward member 2, and double-raw rolling elements 5 laid therebetween, fixed-side one of the outward member and the inward member having a vehicle body mounting flange 1a on the outer periphery. A bolt hole 14 is provided in the circumferential direction of the vehicle body mounting flange 1a, and the vehicle body mounting flange 1a is mounted on a knuckle 16 with a knuckle bolt 18 inserted through the bolt hole 14. Between the vehicle body mounting flange 1a and the knuckle 16, a pin 21 is provided as a friction preventing means for suppressing the relative slip of them. A screw joint portion can be provided instead of the pin 21. As the friction preventing means, a solid lubricant can be laid for reducing the static friction coefficient of a contact face therebetween. A load detecting means such as a distortion gage 19 is provided for detecting operating force between the tire of the wheel mounted on the wheel bearing and a road surface or the preload of the wheel bearing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287393-A (JP)
Title: Print system, print controller, control method for print system, driver program, and recording medium recording driver program
Inventor: NAKAYAMA SATORU
IPC: B41J5/30
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print system, a print controller, a control method for the print system, a driver program, and a recording medium recording the driver program for supplying print data to a printer via the recording medium without requiring consideration given to type compatibility from a user.  <P>SOLUTION: The printer driver 400 is provided with a print mode setting part 410 setting an advanced mode or a generic mode, a machine type print data generation means 421 generating print data in a format by machine type, a compatible print data generation part 422 generating print data in a compatible format, and a print data output part 430 storing the print data in a USB memory. In the generic mode setting time, the print data in the compatible format are stored in the USB memory. Using the USB memory storing the print data in the compatible data, the user can carry out printing without considering the machine type of the printer P to which the USB memory is to be mounted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254923-A (JP)
Title: Card dispensing apparatus
Inventor: YAMAMIYA TAKEHITO
IPC: B65H3/02
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card dispensing apparatus never to do damage a card even when the card is made of a vulnerable material.  <P>SOLUTION: This card dispensing apparatus is devised to deliver the cards one by one in the prescribed direction by reserving the cards in a columnar shape by pressing surfaces of the cards on a base arranged in a fixed state and moving a transfer body to make contact with the card surfaces through an opening of the base in the prescribed direction. The transfer body has a flat surface type contact surface and is moved by a flat loop moving means, makes surface-contact with the card surfaces by proceeding to the opening at a prescribed proceeding position, thereafter, moves in a straight line in the prescribed direction while maintaining the contact state, thereafter, retreats from the opening at a retreating position and, thereafter, moves to the proceeding position while maintaining the state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286668-A (JP)
Title: Microfluid device
Inventor: YAMAMOTO KAZUYOSHI
IPC: G01N35/02
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize a microfluid device having a simplified minute channel structure, which can mix microfluids at a desired ratio and can be made compact.  <P>SOLUTION: The microfluid device 1 has first to third minute channels 11-13, wherein a fixed amount of first microfluid is supplied to the second channel 12 from a first capacity intake section 16 connected between the first and second minute channels, and a fixed amount of second microfluid is discharged to the second minute channel 12 from a second capacity intake section 21 connected between the second and third minute channels 12, 13, and a mixing unit for mixing the first and second microfluids is disposed in the second minute channel 12, and the first capacity intake section 16 is connected with the second minute channel 12 on a further upstream side in comparison with the second capacity intake section 21 such that the first and second microfluids are fed in the second minute channel 12 along with the movement of the first microfluid, and the second minute channel 12 does not directly communicate with a gas introducing hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007204855-A (JP)
Title: Film deposition system
Inventor: TADA KUNIHIRO
IPC: C23C16/44
Filed: 2007-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method where reaction by-products composed of titanium chloride can be efficiently removed without using plasma.  <P>SOLUTION: Regarding the cleaning method where a titanium chloride M stuck to the inside of a treatment vessel 4 for performing film deposition to a substrate W is removed, in a state of heating the inside of the treatment vessel to ≥130°C, the titanium chloride is removed using a ClF based gas as a cleaning gas. In this way, the titanium chloride is swiftly and efficiently removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008286356-A (JP)
Title: Connector of hydraulic device
Inventor: ITO SHINICHI
IPC: F16B7/18
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To simply and surely connect hydraulic devices to each other through a connector in simple constitution in a hydraulic unit in which a plurality of hydraulic devices are connected to each other through the connector.  <P>SOLUTION: This connector includes a base body 38 having a set of coupling parts 48a, 48b; and a connecting plug 42 passed through a hole part 36 of the base body 38 and engaged with a port 28a of a two-way valve 14, wherein the base body 38 is mounted to the fitting surface 34 of the two-way valve 14 by the engagement action of the connecting plug 42. A seal member 40 is mounted on the end face of the base body 38, and the seal member 40 abuts on the fitting surface 34 of the two-way valve 14 to seal them. First and second connecting flanges 98b, 116b of the connector 16 are engaged with the coupling parts 48a, 48b of an adaptor 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294164-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: SATO MITSURU
IPC: H01L27/088
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high performance MOS transistor formed by a simple manufacturing process.  <P>SOLUTION: The semiconductor device and the manufacturing method thereof has a MOS transistor 14 isolated by an element isolation region 12 formed in the surface of a semiconductor substrate, a trench 13 formed in the oxide film of the element isolation region 12 so as to sandwich a channel region 16 of the MOS transistor 14 through a gate oxide film 17, being formed just beneath a gate electrode 18 of the MOS transistor 14, and an embedded electrode 18 composed of conductive material embedded in the trench 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295205-A (JP)
Title: Apparatus and method for motor drive
Inventor: YASUDA HISASHI
IPC: H02P8/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driving device that can generate an advance signal through a simple circuit without imposing a large load, achieves size and cost reduction, and enables high-speed rotation of a motor.  <P>SOLUTION: An advance synthesis unit 13 includes inverting amplifiers 21 to 24, adder circuits 25, 26, and binary circuits 27, 28 and amplifies signals obtained from a first sensor 6a by a factor of A. The amplified signals are inverted and added according to mathematical expression (5): first advance signal=A×R/R1×sinθ+A×R/R2×cosθ and mathematical expression (6): second advance signal=A×R/R1×cosθ-A×R/R2×sinθ. A signal advanced by an arbitrary lead angle α is generated by selecting such values that R/R1=cosα and R/R2=sinα for variable resistors R1, R2. The lead angle α is varied by varying the values of the variable resistors according to the rotation speed of a rotor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008001690-A (JP)
Title: Agonist of g protein coupled receptor, and medicine
Inventor: TSUJIMOTO GOZO
IPC: C12N15/09
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agonist of G protein coupled receptor, and to provide several medicines containing the antagonist as an active ingredient.  <P>SOLUTION: The agonist of G protein coupled receptor contains a thiazolidine-based compound represented by general formula (I) [wherein, R is a (substituted) lower alkyl] as an active ingredient.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008289441-A (JP)
Title: Method for producing pressed ham using poultry as principal raw material
Inventor: MIZUNO YUICHI
IPC: A23L13/50
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide pressed ham using poultry (chicken) as the principal raw material of which the production is conventionally difficult.  <P>SOLUTION: The method comprises cutting chicken into a prescribed size, admixing chicken cut to the prescribed size with seasonings, allowing the mixture kept in a container to mature for 6 to 7 days, preparing paste binder from a portion of the matured chicken, by admixing and kneading it with collagen and starch, admixing and kneading the resulting paste binder with the remaining matured chicken, filling a casing with the resulting mixture, smoking the mixture in the casing, and steaming-boiling the smoked mixture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292407-A (JP)
Title: Information processing method and information processing device
Inventor: MORITA KENJI
IPC: G01B11/26
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To more easily obtain the calibration information for converting the measurement value of the positional attitude information of a first imaging device into the positional attitude of a second imaging device under the condition where the plurality of imaging devices are connected with respective processing devices.  <P>SOLUTION: A master operation processing device 300 inputs the taken images including land marks imaged by the video-camera 120, calculates the positional attitude of a video-camera 120, and transmits to a slave operation process device 1,300. The slave operation process device 1,300 obtains the identification number and image coordinates of the land marks on the image imaged by a video-camera 1,120, and formes the data list as the group of (image coordinates-world coordinates-master imaging positional attitude). A calibration information calculation part 1,340 calculates the calibration information from the formed data list from the video-cameras 120 to the 1,120 so as to minimize the error between the theoretical value and the actual observation value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290221-A (JP)
Title: Door for desktop instrument and desktop instrument
Inventor: TAKAHASHI HIDEJI
IPC: B23Q11/08
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability of an opening part of a desktop instrument, particularly a door for the desktop instrument widely used in the electronics industry where miniaturization of the door for the desktop instrument is progressing remarkably.  <P>SOLUTION: The desktop instrument door 1 comprises a door body 3 having a front part having an arcuate longitudinal section and fan-shaped side parts set orthogonal to the right and left ends of the front part. The fan-shape of the side parts is formed of the arcuate shape and the radius of the front part, the length of the radius of the fan-shape being at least 1/2 or more of a depth of a box body 2 where the door body 3 is mounted and the center angle being 45° or larger. The desktop instrument is made by mounting the door body 3 onto the box body 2 which has the opening part adequate for the shape of the door body 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT