baber/WOPTO huggingface dataset:
Patent JP-2008274281-A (JP)
Title: Process for continuously producing organopolysiloxane having aminoalkyl group
Inventor: SCHILDBACH DANIEL
IPC: C08G77/44
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process which avoids drawbacks of prior arts and gives an organopolysiloxane having low and fixed residual volatility, a fixed desired viscosity and a fixed statistical distribution in a polymer of siloxane units having an amino alkyl group.  <P>SOLUTION: The process is to produce an organopolysiloxane having an aminoalkyl group, which comprises allowing an organopolysiloxane to react with an aminoalkyl silane or a hydrolyzate thereof in the presence of a basic catalyst and a chain terminating reagent and subsequently neutralizing the basic catalyst (C) used, in which compounds (A), (B) and (D) are reacted continuously in the presence of the catalyst (C) in a reaction chamber having a ratio of the length to the diameter of ≥4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009273001-A (JP)
Title: Image reading apparatus
Inventor: MATSUZAWA SUGURU
IPC: H04N1/04
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus for surely preventing an illumination device from being projected even in the case where a reading optical system with an inclined optical axis is used.  <P>SOLUTION: An image reading apparatus comprises: cover glass 7 for supporting a document; an illumination device 10 for illuminating the document via the cover glass 7; a reading optical system 30 for image-forming light from the document via the cover glass 7; and the like. An optical axis A0 of the reading optical system 30 is set obliquely to a normal direction of the cover glass 7, and a light emission plane 5 of the illumination device 10 does not exist between a line A1 obtained by extending the optical axis A0 of the reading optical system 30 in a regular reflection direction with respect to a surface of the cover glass 7 and a line A2 extending in the regular reflection direction from a surface installed within a reading limit distance of the optical system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008219041-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SAWARA RYUICHI
IPC: H01L23/28
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of low reliability due to dust adhering to a pixel part during assembling and dew drops caused by moisture absorption after assembling due to a hollow between a semiconductor element and a glass plate in a semiconductor device with pixels.  <P>SOLUTION: A semiconductor substrate 10, in which semiconductor elements including the pixel part 11 are arranged on a resin substrate 16 with an aperture 15, is joined to a wiring metal 17 on the resin substrate through a bump 14 and the pixel part 11 of the semiconductor substrate 10 is partially covered with an insulating resin 13. The pixel part 11 is placed on the aperture 15 of the resin substrate 16 and a solder ball 19 is formed as an external terminal on the resin substrate. With this configuration, the pixel part can be protected and several components such as glass plate become unnecessary, which result in reduction in cost and size of the semiconductor device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009277353-A (JP)
Title: Method of manufacturing exothermic body, and method of manufacturing heating device
Inventor: YONEYAMA NATSUKI
IPC: H05B3/10
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently manufacturing a belt-like exothermic body.  <P>SOLUTION: By adopting a constitution having a step S1 of forming an insulating layer on a surface of a metal plate to become a base material, a powder-rolling step S2 of adhering powders of a heater material having conductive heating characteristics on the insulating layer by powder-rolling after forming the insulating layer, and a heat treatment step S4 of calcining the heater material after the powder-rolling process, and since the heater material adhered to the face of the metal plate via the insulating layer, the belt-like exothermic body can be manufactured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276275-A (JP)
Title: Measurement device and measurement method using the same
Inventor: TANAKA SHINJI
IPC: G01N27/06
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement device capable of precisely measuring conductivity of a sample liquid and concentration of at least a component contained in the sample liquid in a simple construction, and a measurement method using the same.  <P>SOLUTION: The measurement device includes a substrate having a space communicating a first opening functioning as a sample liquid introduction hole and a second opening functioning as an air vent; an electrode system located on a first surface of the insides of the substrate surrounding the space, containing at least tow electrodes, for measuring conductivity of the sample liquid introduced in the space and concentration of at least component contained in the sample fluid; and a reagent on the first surface, located on a position closer to the second opening than that of the electrode system, for measuring a component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008220989-A (JP)
Title: Operation aid for endoscopic treatment instrument
Inventor: SUZUKI KEITA
IPC: G02B23/24
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic treatment instrument which is excellent in operativity.  <P>SOLUTION: A treatment aid 6, designed to fix an endoscopic treatment instrument to an endoscope forceps mouth 55, comprises: a body 31 having a hollow duct into which the treatment instrument can be inserted; an endoscope joint 10 formed in the body 31 for connecting to an endoscope; and a fixing ring 33 put in a rotational way on the body 31 for fixing the treatment instrument to the body by rotating operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008292487-A (JP)
Title: Optical position measuring apparatus
Inventor: HOLZAPFEL WOLFGANG
IPC: G01D5/347
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical position measuring apparatus comprising an active optical fiber scanning head, capable of ensuring a single field scanning when generating a scanning signal which can be shifted in phase.  <P>SOLUTION: The optical fiber scanning head 20 scans a cyclic striped pattern provided with a specific striped pattern cycle, the striped pattern is obtained from a scale 10, and a scanning plate 21 is disposed in front of a scale side end portion of the optical fiber 22 in the optical fiber scanning head 20 for performing scanning. The optical fiber is in synchronization with the striped pattern cycle. It is possible to obtain a striped pattern which can be shifted in phase, using one or a plurality of lighting beams in a partial signal beam via wavelength-relevant local separation. Moreover, it is possible to use a partial signal beam for converting the position-relevant scanning signal which can be shifted in phase.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009280234-A (JP)
Title: Electric wire binding device
Inventor: SHIODA NAOKI
IPC: B65D63/14
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a binding device, such as a vinyl tape, a binding band, or a binding cord, is used in a power distribution panel control circuit to bind a plurality of electric wires covered with insulating covers, they are inefficient in both binding and unbinding operations when used and do not allow re-use, in addition, insulation covers for EM cables (Eco Material Cables) are weak, which requires wrapping the cables with a protective sheet before binding them, resulting in inefficient workability and an increased cost.  <P>SOLUTION: The electric wire binding device includes: a binding sheet 1 which is stretchable and flexible and protects electric wires; a first engaging part 2 in a recessed form, which is provided on one side of the binding sheet 1; and a second engaging part 3 in a projecting form, which is provided on the other side of the binding sheet and detachably engages with the recessed part of the first engaging part. Thus, the electric wire binding device which can bind the electric wires easily and can be re-used is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281261-A (JP)
Title: Control system for internal combustion engine
Inventor: KATSUMATA MACHIKO
IPC: F02M25/07
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress occurrence of a misfire in deceleration operation and suitably control torque in deceleration operation, in an internal combustion engine having an EGR device.  <P>SOLUTION: When an operational status of an internal combustion engine is a deceleration operation, firstly opening of an EGR valve is reduced, and then, opening of an air volume control valve is reduced after an EGR gas amount in cylinder becomes a predetermined amount or less. During the deceleration operation, ignition timing in the internal combustion engine is retarded than MBT.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008206208-A (JP)
Title: High frequency amplification circuit and mobile communication terminal using it
Inventor: NAKAYAMA MASAO
IPC: H03G3/10
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency amplification circuit contained in a high frequency circuit block of a mobile communication terminal supporting a plurality of communication systems, capable of conducting gain control easily in order to reduce a variation in gain caused by the fluctuation of a threshold voltage of a FET contained in a gain control circuit.  <P>SOLUTION: A gain control circuit 12 comprises a FET 41 operating as a variable resistance. A control voltage VC applied at a gain control terminal 23 is applied to a gate terminal of the FET 41. A reference voltage Vref1 determined at a reference potential circuit 13 is applied to a source terminal and a drain terminal of the controlling FET 41. The reference voltage Vref1 is controlled so as to compensate a variation in a threshold voltage of the FET 41. A resistance value of the FET 41 changes continuously according to the control voltage VC. Thereby, the gain of a high frequency amplification circuit 10 also changes continuously.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009289832-A (JP)
Title: Solar cell module
Inventor: MIYAUCHI YASUSHI
IPC: H01L31/042
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module that effectively utilizes sunlight with a simple structure and dims the sunlight streaming in a house.  <P>SOLUTION: The solar cell module 1 which has both-surface type solar cells 3 has a first translucent substrate 2 provided on a photodetection side for the sunlight 9, the plurality of both-surface type solar cells 3 disposed in a plane at predetermined intervals so as to form a light collection portion 4 transmitting incident light from a photodetection surface on the first translucent substrate 2, and a dimming layer 7 disposed behind the both-surface type solar cells 3 when viewed from the photodetection surface side and having recessed portions 5 for the incident light, wherein the recessed portions 5 of the dimming layer 7 has predetermined curved surfaces so as to converge reflected light from the dimming layer 7 on the both-surface type solar cells 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290383-A (JP)
Title: Hearing aid
Inventor: YOSHIMURA AKITAKA
IPC: H04R25/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hearing aid to be used by a person with hearing loss, which prevents his/her own voice from being audible more than needed, easily obtains the direction feeling of the surrounding sound, facilitates the operability of the adjustment of volume and battery exchange or the like, and does not generate burdens during a normal operation by the person wearing the aid.  <P>SOLUTION: The hearing aid includes a body part and two earphone parts for right and left. The body part is provided with a power switch, the two earphone jacks for right and left, a volume for sound adjustment independent on both right and left, a battery housing part for freely attachably and detachably housing a size AA or AAA battery, two microphones for right and left, and a signal amplification means. The earphone part includes an earphone, a cord and a plug, the two microphones for right and left are respectively disposed at both ends of the body, the sound picked from the right microphone at the right end of the body is output from the right earphone part, and the sound picked from the left microphone at the left end of the body is output from the left earphone part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295196-A (JP)
Title: Magnetic recording medium and information recording device
Inventor: IHARA NOBUTAKA
IPC: G11B5/667
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bit-patterned medium (magnetic recording medium) for suppressing the occurrence of a write error, and to provide an information recording device for recording information by such the magnetic recording medium.  <P>SOLUTION: The magnetic recording medium includes: a substrate; a plurality of recording bits 111 that are formed by a hard magnetic material on the substrate, causes magnetization each in a direction crossing the substrate, records information while the direction of each magnetization faces a direction based on that of a magnetic field by passing in a prescribed advance direction in the magnetic field for recording information, and has a recording layer formed by the hard magnetic material; and a soft magnetic high-permeability film 112 having permeability higher than that owned by the recording layer while being placed at an edge at the front side in the advance direction of respective recording bits 111.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292043-A (JP)
Title: Dice for manufacturing resin pellet and method for controlling its temperature
Inventor: KAJIYAMA YASUSHI
IPC: B29B9/06
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To make a pelletizing operation smooth by using an additional jacket for any one of the purposes: heating, thermal insulation or cooling.  <P>SOLUTION: The dice for manufacturing resin pellets and the method for controlling its temperature comprise has numerous nozzle holes (3) which pass through from the back (4) to the surface (5) of a dice (1) of an extruder (2) and serves to feed a molten resin and an additional jacket (20) which is arranged between a heating jacket (9) and the surface (5) on the outer circumferential side (8) of the nozzle holes (3) of the dice (1), wherein the additional jacket (20) switches the temperature controller (21) among heating, thermal insulation and cooling modes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294449-A (JP)
Title: Airtight container, image forming apparatus using the airtight container, and method for manufacturing the same
Inventor: SUZUKI YOSHIO
IPC: H01J31/12
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To materialize airtight joining on wirings even when wiring is disposed within a groove formed on a substrate surface.  <P>SOLUTION: The wirings include a section arranged inside the grooves and a section arranged outside the grooves so as to extend over both sections. The first substrate and the second substrate are jointed through a joint member provided on the wirings outside the grooves so as to intersect with the wirings outside the grooves.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009042741-A (JP)
Title: Display apparatus
Inventor: BAEK SEUNG-SOO
IPC: G09G3/20
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus for effectively preventing distortion of images when a screen is viewed in an oblique direction.  <P>SOLUTION: Each of a plurality of pixels arranged in a matrix on a panel part includes a first sub-pixel and a second sub-pixel. The first sub-pixel and the second sub-pixel in the same pixel row are connected to two adjacent gate lines respectively and commonly connected to one data line. A gate driver part sequentially applies gate signals to the plurality of gate lines. The gate driver part particularly overlaps high-level periods of gate signals in two adjacent gate lines connected to the same pixel row. A data driver part applies data voltages in different levels to the data line commonly connected to the two sub-pixels of the pixel, depending on whether or not the high level periods of the gate signal overlap between two gate lines connected to the same pixel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009294132-A (JP)
Title: Navigation device
Inventor: MASUTOMI KYOICHI
IPC: G09B29/10
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device for displaying a map displaying the recommended route as a whole, at a desired reduced scale.  <P>SOLUTION: When the reduced scale of the map 20 is to be reduced, a user pushes a distance display button 23. Then, a control circuit 11 displays a reduced scale selection area 30, by being overlapped on the map 20. In the reduced scale area 30, reduced scale selection buttons 31a-31i are displayed. When the reduced scale selection buttons 31a-31i are pushed, the map is displayed on a display monitor 16, in the reduced scale corresponding to the reduced selection buttons 31a-31i. In addition, the reduced scale selection area 30 is displayed, by changing a display mode (display color) of a background 30a of the reduced scale selection buttons 31a-31e, incapable of displaying the recommended route 22 as a whole and a background 30b of the reduced scale selection buttons 31f-31i, capable of displaying the recommended route 22 as a whole.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295515-A (JP)
Title: Spring structure and method of manufacturing the same, and semiconductor device
Inventor: IHARA YOSHIHIRO
IPC: H01R13/24
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket that allows thinning and lightweight in the socket electrically connected with electronic components, facilitates its manufacture in a simple structure, improves electric characteristics, and achieves low cost.  <P>SOLUTION: A spring structure includes an insulating resin film having a plurality of openings, and a spring member, which is arranged by extending from one end of the opening to the opening, made of a conductive metal material and integrally formed on the resin film. The spring member is formed by a tongue-shaped long and narrow metal piece, and includes the tapered pointed head which is folded down from its base mounted on the opening of the resin film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295915-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: OGINO MASARU
IPC: H01L21/8238
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for manufacturing a semiconductor device which forms the desired etching shape to impress the optimal stress to a device.  <P>SOLUTION: In the method for manufacturing the semiconductor device, a semiconductor substrate 1, on the top surface of which a gate insulating film 2, a gate electrode 3, and a sidewall 5 are formed is first prepared. Next, anisotropic etching is performed to the semiconductor substrate 1 using the gate electrode 3 and the sidewall 5 as a mask to form a first groove 9. Next, isotropic etching is performed to a region in which the first groove 9 is formed of the semiconductor substrate 1 using the gate electrode 3 and the sidewall 5 as the mask to form a second groove 10. After that, a semiconductor material with a lattice constant different from that of the semiconductor substrate 1 is embedded in the second groove 10 to form a source-drain region 6a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302322-A (JP)
Title: Teaching apparatus and teaching method
Inventor: OGATA TAKETORA
IPC: H01L21/68
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely teach a carrier stage with respect to a conveyance arm.  <P>SOLUTION: A teaching apparatus is used when teaching height of the carrier stage 5 with respect to the conveyance arm 4 in a conveyance device provided with the conveyance arm 4 conveying a wafer and the carrier stage 5 on which a carrier 1 storing the wafer is loaded. The teaching apparatus includes a teaching jig 10 having a disk 11 installed on a slot stand 2 in the carrier 1 and a head member 12 which is fitted to the disk 11 and has a protrusion designed in an optimum gap between the conveyance arm 4 arranged under the disk 11 disposed on the slot stand 2, and the disk 11, and with a detector 20 detecting electric contact of the protrusion and the conveyance arm 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298344-A (JP)
Title: Apparatus and program for determining lights of vehicle
Inventor: SHIRODONO KIYOSUMI
IPC: B60Q1/08
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine whether a captured image indicates lights of a vehicle.  <P>SOLUTION: An area extracting section 22 extracts, from a front image captured by an imaging device 12, a high-brightness area where a brightness value is a threshold value or greater, and a pair candidate searching section 24 searches the extracted high-brightness areas for a pair of those that is similar and arranged in a transverse direction, as vehicle-light pair candidates. A three-dimensional position calculating section uses a distance between lights of a provisional vehicle-light pair and a distance between the pair of high-brightness areas corresponding to the vehicle-light pair candidates, thereby to calculate a height of the vehicle-light pair indicated by the vehicle-light pair candidates with respect to a road surface on which the vehicle-light pair exists. When the height calculated with respect to the road surface falls within a predetermined range, a vehicle-light pair determining section 28 determines that the vehicle-light pair candidates indicate a pair of lights of a vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303435-A (JP)
Title: Motor controller
Inventor: YAMAMOTO SHINYA
IPC: H02P21/18
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily set the phase of a vibration suppression signal used for suppressing vibrations due to the fluctuation of a load torque to the optimum value.  <P>SOLUTION: An axis perpendicular to the direction of the magnetic flux of a magnet is a q-axis and an estimated axis for control corresponding to the q-axis is a δ-axis. From a speed deviation based on a rotational speed command value (ω<SP>*</SP>) and an estimated rotational speed (ω<SB>e</SB>), a δ-axis current command value (iδ<SP>*</SP>) is generated and a vibration suppression signal (iδ<SB>C</SB>) which changes in conformity with a change in load torque is also generated. A phase adjustment section (31) adjusts the phase of the vibration suppression signal based on the estimated rotational speed (ω<SB>e</SB>) and a δ-axis voltage command value (vδ<SP>*</SP>) for specifying an application voltage to the motor. The vibration suppression signal after phase adjustment is superimposed on the δ-axis current command value (iδ<SP>*</SP>), and the δ-axis voltage command value (vδ<SP>*</SP>) is generated based on a signal obtained by this superimposing operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT