baber/WOPTO huggingface dataset:
Patent JP-2009220481-A (JP)
Title: Liquid injection head, liquid injection device and manufacturing method of liquid injection head
Inventor: TSUDA AKIHITO
IPC: B41J2/055
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection head capable of decreasing defects such as short-circuiting or the like, inhibiting a drop in a displacement quantity of a vibrating plate and decreasing the occurrence of a crack or the like in the vibrating plate.  <P>SOLUTION: A piezoelectric element 300 includes a piezoelectric layer 71 sandwiched by a lower electrode 60 and an upper electrode 80. A deformation restraining layer 72 including composition not allowing moisture to pass through easily compared to the piezoelectric layer 71 is alternately and continuously formed with piezoelectric layer 71 in a line direction of a pressure generation chamber 12. In addition, a deformation restraining layer 72 is formed in a region opposite to a bulkhead 11 pinching at least the vibrating plate 56. The piezoelectric layer 71 is surrounded by the lower electrode 60, the upper electrode 80, and at least one of the vibrating plate 56 or the deformation restraining layer 72 constituting the piezoelectric element 300.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009021546-A (JP)
Title: Semiconductor device, and manufacturing method of the same
Inventor: TERADA YUSUKE
IPC: H01L21/768
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide technologies for controlling increase of resistance of a plug due to reduction in size in an LCD driver or the like and for improving defective withstand voltage between a gate electrode of high withstand voltage MISFET and a wiring.  <P>SOLUTION: In the LCD driver, an end part of the gate electrode 10b is provided over an insulating region 3 for alleviating electric field in the high withstand voltage MISFET. A wiring HL1 which will become a source wiring or a drain wiring is formed on a first interlayer insulating film layer on the high withstand voltage MISFET. In this case, when distance up to the upper part of the gate electrode 10b from an interface between a semiconductor substrate 1S and a gate insulating film 8 is defined as (a) and distance up to the upper part of the interlayer insulating film where the wiring HL1 is formed from the upper part of the gate electrode 10b is defined as (b), the relationship of a>b is satisfied. In the high withstand voltage MISFET constituted as explained above, the wiring HL1 is arranged not to provide an overlapping part in a plane on the gate electrode 10b of the high withstand voltage MISFET.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009231923-A (JP)
Title: Image processing apparatus, image forming apparatus and image formation system
Inventor: HIROKAWA KAZUHIKO
IPC: G06T1/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image forming apparatus and an image formation system configured such that the degradation in reproducibility of colors of an original image is suppressed even for a recording medium on which an image is formed of an invisible color material.  <P>SOLUTION: Corrected image data is generated by correcting original image data of the original image so that the color and density of an overlap area where the invisible image and a visible image overlap with each other are close to the color and density of a corresponding area of the original image. Then a corrected image based upon the corrected image data is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225882-A (JP)
Title: Care bed
Inventor: OKUDA SENJI
IPC: A61G7/02
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a care bed having a toilet arranged thereunder, which is capable of allowing a user to easily hold a seated posture, reducing labor and load on both a care taker and a care giver by reducing the assistance of the care giver, and extremely easily and sanitarily treating excretory substance.  <P>SOLUTION: The floor frame 2 of a bed 1 is elevated/lowered. Mats 3 to be laid on the floor frame 2 are divided into three, i.e., an upper half body part 3A, a middle part 3B, and a lower half body part 3C. The upper half body part 3A and the lower half body part 3C are raised upward with connection ends to the middle part 3B as axes, and the middle part 3B is lowered and horizontally movable in the longitudinal direction. A toilet bowl 4 is arranged just under around the center of the middle part 3B. The recess of the toilet bowl 4 has a size into which the buttocks of the user can be fit, and net is removably stretched over a toilet seat surface. An opening is provided substantially at the center of the net, and is enlarged by bending the net into the recess of the toilet bowl 4 by the load of the buttocks of the user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230792-A (JP)
Title: Multi-port memory and system using the same
Inventor: KAJITANI KAZUHIKO
IPC: G11C11/401
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-port memory which performs to a plurality of MPUs and CPU cores to assign a plurality of banks to a plurality of ports, to simultaneously write the same data to a plurality of banks through one port, and to simultaneously read the same data from a plurality of ports from one bank.  <P>SOLUTION: This multi-port memory comprising a plurality of memory cells arranged at intersection points of a plurality of bits lines and a plurality of word lines, is constituted of a memory array divided into n banks; m ports which perform input/output of command, address and data to each of banks; a crossbar switch which has a path switching circuit which sets up a command, address and data paths between the bank and port, wherein the path switching circuit changes connections of signal lines of command, address and data between bank-ports; and a broadcast switch part which forms a path which outputs data read from one bank to a plurality of ports, or writes data input from one port into a plurality of banks.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228545-A (JP)
Title: Control system of internal combustion engine
Inventor: NISHIGORI TAKASHI
IPC: F02D13/02
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To consistently execute initial firing after completing preheat control.  <P>SOLUTION: The preheat control is executed during the motoring of an internal combustion engine. In the preheat control, the return of compressed air is jetted into an intake port 20 by opening and closing an intake valve 38 while an exhaust valve 40 is closed. When the preheat control is completed, the exhaust valve 40 is opened before the fuel for the initial explosion is jetted. Thus, compressed air remaining in the cylinder by the preheat control can be released into an exhaust system. Thus, a slight return to the intake system occurs, the injected fuel for the initial explosion can be consistently sucked when the intake valve 38 is opened. Furthermore, a fuel injection period can be prolonged to a lead angle side by the portion of no return, and sufficient fuel injection can be secured during the initial explosion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008266871-A (JP)
Title: Polypropylene yarn excellent in heat resistance
Inventor: KATAYAMA TAKASHI
IPC: C08F110/06
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene yarn excellent in heat resistance and excellent in strength.  <P>SOLUTION: The polypropylene yarn comprises polypropylene having an isotactic pentad fraction (IPF) of ≥94%, and is characterized in that the shape of an endothermic peak measured by differential scanning calorimetry (DSC) is a single shape having a half-power band width of ≤10°C; an enthalpy variation of fusion (ΔH) is ≥125 j/g; and a yarn strength is ≥7 cN/dtex.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009228309-A (JP)
Title: Lock device for door
Inventor: FUJISHIRO KAZUYOSHI
IPC: G07F9/10
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device for door of a vending machine or the like capable of reducing size of a cam for moving a slider for controlling operation of a latch for restraining protrusion of a handle.  <P>SOLUTION: In this lock device for door, the latches 5, 5 arranged in a shaft part 31 of the handle 3 are engaged with engaging recessed parts 14, respectively, to restrain protrusion of the handle. The slider 8 is moved, protruding parts 5b, 5b of the latches are moved into recessed parts 8b, 8b, respectively, to release engagement, and the handle 3 is protruded by a spring 4 to unlock the door. A cam mechanism 7 is provided at a position being adjacent to the slider. A lever 72 is arranged between the cam 71 of the cam mechanism and the slider. The cam is turned by a motor unit 6, and the lever is moved to push and move the slider. The length of the maximum radius of the cam from an output shaft 6a of the motor unit is reduced by the thickness from a contact position of the cam and the lever to a contact position of the lever and the slider. A pin 75 attached to the lever is moved by a plate 9, and the lever and the slider are moved to unlock the door in emergency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234358-A (JP)
Title: Contents data reproduction apparatus for vehicle and contents data reproduction system for vehicle
Inventor: MATSUMOTO MASAKI
IPC: H04N21/482
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience when contents data is selected and reproduced at a contents data reproduction apparatus for a vehicle for use in reproducing contents data stored in a mobile unit within a vehicle.  <P>SOLUTION: This contents data reproduction apparatus comprises a data selecting part 3a, a display unit 13 and a reproduction unit 31. The data selecting part 3a preferentially selects new contents data in the contents data when an occupant of a vehicle receives the contents data stored in a mobile unit 25. The display 13 displays a title of contents selected by the data selecting part 3a to the occupant. The reproducing unit 31 can reproduce the contents data corresponding to the title of contents displayed by the display 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233173-A (JP)
Title: Endoscopic image pickup device
Inventor: TANAHASHI FUMINORI
IPC: G02B23/26
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic image pickup device which, even if the endoscope is rotated about the axis of an insertion section of the endoscope, the camera head body is always kept in a constant attitude by its own weight; in addition, blurring of an image can be prevented at a time of capturing a still image by the operation of the remote control section.  <P>SOLUTION: An endoscopic image pickup device includes a sheath 12 functioning as the insertion section which is inserted in a body cavity, a camera head body 23 which is coupled to a proximal end portion of the sheath 12 in a direction perpendicular to an axis of the sheath 12, is rotatable about the axis as a rotational axis, and has a center of gravity below the rotational axis, and a remote control section 41 which is provided at a position with an extension below the camera head body 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244975-A (JP)
Title: Coupon information issuing method
Inventor: HAYASHI SANAE
IPC: G06Q50/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupon information issuing method allowing wide and efficient collection of useful information by issuing coupon information usable in a retailer as a consideration for contribution information of a user.  <P>SOLUTION: This issuing method for the coupon information has steps for transmitting, in a server 40, the coupon information corresponding to service or a commodity selected in a user device 10, 30 to the user device, issuing, in a store terminal 70, a coupon ticket corresponding to the coupon information from an output means connected with the store terminal when the coupon information is inputted, transmitting coupon ticket issuing information to the server, and controlling, in the server, such that second issuing of the coupon information is not performed unless receiving the contribution information from the user device when the coupon information is transmitted or when the coupon ticket issuing information is received.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247066-A (JP)
Title: Inverter-integrated electric compressor
Inventor: HATTORI MAKOTO
IPC: H02K11/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter-integrated electric compressor which is enhanced in grounding effect and its reliability, by surely grounding a grounding wire from an inverter device to a housing side, simplified in grounding structure, and compact in the size of the inverter device.  <P>SOLUTION: In the inverter-integrated electric compressor 1, in which the inverter device 20 is mounted to an inverter accommodation part 9 at the external periphery of a housing 2, the inverter device 20 includes an inverter module 23 in which a power-system metal base plate 21 and a resin-made case 22 are integrated, and a CPU base plate 30 is arranged on the upper surface of the module. Mounting legs 29 are integrally arranged in a plurality of places on the circumference of the resin-made case 22, the power-system metal base plate 21 and the CPU base plate 30 are ground-connected to the mounting leg 29, and an earth terminal 27 which case-grounds the base plates to the housing 2 is insert-molded at the inverter accommodation part 9 so as to be fastened and fixed to the inverter accommodating part with screws 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246075-A (JP)
Title: Mounting structure of electronic component and its mounting method
Inventor: ISHIZUKA NAOMI
IPC: H01L21/60
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of an electronic component and its mounting method wherein a flat electronic component having a built-in silicon chip is mounted in a pad on an electric circuit formed on a bent face such as a printed circuit board and the like at a low temperature, a low stress and a free angle.  <P>SOLUTION: An uncured conductive resin 4 is charged into a hollow protrusion 3 by use of a resin sheet 1 having a plurality of hollow protrusions 3, and the hollow protrusion 3 is aligned and attached so as to fit a pad 7 on an electric circuit 2 formed on a bent face such as a printed wiring board 6 and the like. With the hollow protrusion 3 on the upper side, an external electrode 10 of an electronic component 9 is aligned and loaded on the hollow protrusion 3 on a surface of the printed wiring board 6. The electronic component 9 is heated in a loaded state, and is semi-cured to such a degree that the conductive resin 4 inside the hollow protrusion 3 can hold a shape. A temperature is further raised to decompose a resin coating a surface of the resin sheet 1, and a temperature is further raised to cure the conductive resin 4 completely so that a flat electronic component 6 is mounted on the bent printed wiring board 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245087-A (JP)
Title: Communication system and client device
Inventor: ICHIKAWA YUKIHIRO
IPC: G06Q10/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism which does not require an external user to install specific software in a terminal device and enables him to participate in a community via an internal user.  <P>SOLUTION: An internal user terminal device 200 encodes confidential information, which an internal user shares with an external user, by using the ID of the external user, and transmits the confidential information thus encoded to an external user terminal device 100. The external user terminal device 100 attaches inputting information input by the external user to the encoded confidential information and transmits it to a service-issuing server device 300. The service-issuing server device 300 decodes the encoded confidential information by using the ID of the external user, and approves the participation of the external user in a community when the decoded confidential information accords with the information input by the external user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241947-A (JP)
Title: Blow-molded container
Inventor: KUROSAWA TAKAO
IPC: B29C49/50
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress a sink formed in a flat wall part of a barrel adjacent to a corner of a bottom part due to accumulation of a molten resin at both ends of a pinch-off part, in a direct-blow-molded container having a quadrangular tube shaped barrel section.  <P>SOLUTION: The synthetic resin molded product manufactured by a direct-blow molding process has a quadrangular tube shaped barrel consisting of four flat walls connected at four corners and having a quadrangular plane cross sectional shape, and a parting line formed by splitting molds is formed along a pair of opposing corners. A cutting line formed by the pinch-off part of the split molds formed along the parting line of the split molds positioned on a diagonal line at the bottom surface of a bottom part is formed into a bent line shape formed by connecting three linear lines of two end linear lines and one central linear line part formed at the parting line in a crossing manner. The two end linear lines are connected to the parting line near the corner while the end part of the central linear line is applied as a base end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242684-A (JP)
Title: Active radiation-curable ink composition for inkjet recording, inkjet recording method, and printed matter
Inventor: OSHIMA YASUHITO
IPC: C09D11/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active radiation-curable ink composition for inkjet recording which is excellent in storage stability, curing rate, and inkjet discharge property and with which an image excellent in the quality (scratch resistance) of printed matter, and to provide an inkjet recording method using the ink composition, and the printed matter obtained using the ink composition.  <P>SOLUTION: This active radiation-curable ink composition for inkjet recording contains (A) a pigment, (B) a polymer dispersing agent, (C) a dispersion aid, (D) a radically polymerizable compound, and (E) a radical polymerization initiator, the dispersion aid (C) being pigment derivative having a radically polymerizable ethylenic unsaturated group. This inkjet recording method includes a process to discharge the ink composition onto a recording medium, and a process to irradiate active radiation onto the discharged ink composition and cure the ink composition. The printed matter recorded by the inkjet recording method is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008257732-A (JP)
Title: Method for document clustering or categorization
Inventor: RENDERS JEAN-MICHEL
IPC: G06F17/30
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To identify and treat a document not sufficiently fit to any of class groups in a model obtained by automatic classification or clustering.  <P>SOLUTION: A probabilistic classifier or categorizer 20 generates the model for associating each document with a class, by performing probabilistic clustering or probabilistic categorizing of the plurality of documents. An outlier measure calculator 32 computes outlier measures for the documents indicative of how well each document fits into the model. An outlier thresholder 34 identifies an outlier document for a user, based on the computed outlier measures and a user selected outlier criterion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009249441-A (JP)
Title: Ink for inkjet recording, recording method and production method
Inventor: KOIKE SHOJI
IPC: C09D11/00
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink which is suitable for an inkjet recording method, can well retain storage stability over a long period of time, and can retain stable response even when used for a head meeting the demand for smaller droplets, e.g., having an amount of ≤10 pL, in particular, to provide ink adaptable to various drive conditions even to a thermal inkjet head, and a recording method which allows stable printing by using the ink.  <P>SOLUTION: The ink is obtained by dispersing a pigment in an aqueous medium with a dispersant, wherein an average particle diameter r(w) of the pigment measured after diluting the ink with pure water is ≤100 nm, and a ratio between the average particle diameter r(w) and an average particle diameter r(s) of the pigment measured after diluting the ink with a 0.1% aqueous solution of a nonionic surfactant having an HLB of 13-18 is within a range of 0.90≤r(w)/r(s)≤1.10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252883-A (JP)
Title: Printed wiring board and manufacturing method therefor
Inventor: NOGAMI ATSUKI
IPC: H05K3/18
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board which can prevent the deterioration of adhesion between an insulating base and a conductor circuit without complicating a manufacturing step.  <P>SOLUTION: The printed wiring board 1 is provided with the insulating base 3 and the conductor circuit 7 which is formed on the surface of the insulating base 3 and of which the contact angle θ1 with the insulating base 3 is 70 to 100°.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254122-A (JP)
Title: Control circuit for power converter
Inventor: YAMAGATA YOSHIHIKO
IPC: H02M7/48
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control circuit which suppresses a zero-phase current in a power converter which includes a PWM converter, a PWM inverter, etc.  <P>SOLUTION: The power converters 11, 12 include the PWM converter 23, 43, the PWM inverter 25, 45, etc., respectively. In a control circuit 32 for the power converter 11, in addition to the conventional controlling operation, a detected value of a zero-phase current detector 31 is multiplied by a set value of a proportional gain setting device via a multiplication operator and then the multiplied value as a zero-phase voltage value for equivalent correction is subtracted from a voltage command value of each phase by an addition operator, and with the obtained value used as a new voltage command value of each phase, PWM operation is performed in each PWM inverter. A control circuit 52 of the power converter 12 has a circuit configuration identical to that of the control circuit 32. Due to this structure, the occurrence of zero-phase current is suppressed, resulting in stable conversion operation of the power converters 11 and 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225412-A (JP)
Title: Method and system for delivering and constructing status information in communication system
Inventor: PARK JUNG-SHIN
IPC: H04W28/04
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for delivering and constructing status information in a communication system.  <P>SOLUTION: The method is provided for delivering buffer status information to a target base station, to which a mobile station has decided to hand over, by a serving base station in a communication system. The method includes the steps of: constructing buffer status information containing a first parameter indicating the number of a smallest packet among packets within a predetermined section stored in a buffer, a second parameter indicating the number of a packet to be transmitted at a next point of time, a third parameter indicating the number of a first packet, the lifetime of which has not yet expired, and a fourth parameter indicating whether an instruction to initialize the buffer status information has been transmitted to the mobile station; and transmitting a message containing the constructed buffer status information to the target base station.  <P>COPYRIGHT: (C)2010,JPO&INPIT