baber/WOPTO huggingface dataset:
Patent JP-2009199658-A (JP)
Title: Method of finding characteristics of magnetic field distribution in the vicinity of writing element of magnetic head, magnetic head measuring method, and magnetic head measuring device
Inventor: NAGAI TOSHIAKI
IPC: G11B5/455
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of finding a magnetic field distribution in the vicinity of a writing element of a magnetic head, a magnetic head measuring method of finding an effective core width and effective gap width of the writing element based on the found characteristics, a magnetic head measuring device, a magnetic head produced by using the magnetic head measuring device, and a magnetic storage device by using the magnetic head.  <P>SOLUTION: The characteristics of the writing magnetic field distribution can be measured by measuring a change of electric response characteristics of a writing coil depending on locations of a magnetic field disturbing means by moving the magnetic field disturbing means in the writing magnetic field of the magnetic head. Magnetic field intensity and magnetic field vector component can be detected by controlling magnetic characteristics of the magnetic field disturbing means, such as permeability, coercivity, and magnetic anisotropy, and analyzing the real part and imaginary part of the impedance of the writing coil.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199411-A (JP)
Title: Authentication system and method
Inventor: MOTOTANI KAYO
IPC: G06F21/35
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal authentication technology in which both security and convenience are improved.  <P>SOLUTION: One or more IC card readers are prepared and positions of the respective readers or the reading order of the plurality of readers are used as information for authentication determination. An IC card checks (S2) read reader ID, a host computer confirms (S3) the authentication information of the IC card, the IC card checks (S5) whether authentication is successful in all the set readers or not and requests (S6) the host computer to permit action (e.g. entrance into a room with high security) to be permitted only to a person whose authentication is successful in all the set readers to an IC card owner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008141223-A (JP)
Title: Electroluminescent material
Inventor: KATHIRGAMANATHAN POOPATHY
IPC: H05B33/14
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroluminescent device with a high photoluminescent efficiency.  <P>SOLUTION: The electroluminescent device with a high photoluminescent efficiency includes a transparent conductive substrate on which a layer of an electroluminescent material is formed. The electroluminescent material is a rare earth metal, actinide, or transition metal organic complex which has a photoluminescent efficiency (PL) of greater than 25%, and includes metals selected from Sm(III), Eu(III), Tb(III), Dy(III), Yb(III), Lu(III), and Gd(III).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009199563-A (JP)
Title: Paper sheet discrimination device and paper sheet discrimination method
Inventor: SAITO YUKI
IPC: G07D9/00
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent illicit extraction of paper sheets stored in a paper sheet discrimination device.  <P>SOLUTION: The paper sheet discrimination device includes: an inlet and outlet passage (2) having an inlet (6) and a central matching position (7a) for providing a central matching device (7) inside the inlet (6); a carrying passage (3) branched from the inlet and outlet passage (2) at an intersection part (9) between the inlet (6) and the center matching position (7a); an identification sensor (8) provided on the carrying passage (3); a carrying device (5) for carrying a paper sheet along the inlet and outlet passage (2) and the carrying passage (3); and a deflection device (10) provided at the intersection part (9) between the inlet passage (2) and the carrying passage (3). A deflector (17) of the deflection device (10) regularly arrests direct movement of the paper sheet from the carrying passage (3) to the inlet (6) of the inlet and outlet passage (2) through the intersection part (9).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203284-A (JP)
Title: Bonding method
Inventor: KONDO TOSHIHARU
IPC: C09J5/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding method for easily carrying out bonding work.  <P>SOLUTION: In this bonding method, a plurality of members are bonded together by putting an uncured adhesive 3 between adherends of a plurality of members 1 and 2 and curing the adhesive while bringing the adherends into pressure contact mutually. A plurality of members, between which the uncured adhesive is held between the adherends, are housed in an internal space B surrounded by a sheet material 13 having airtightness, by which the internal space is hermetically sealed from an external space C, and flexibility, and when the internal space is evacuated, the sheet material is brought into tight contact with at least one of a plurality of members by a differential pressure between the external space and the internal space so that the adhesive is cured while the adherends are brought into pressure contact with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210075-A (JP)
Title: Spring seat rubber
Inventor: UEDA TAKESHI
IPC: F16F15/08
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring seat rubber whose rupture due to the occurrence of crack is suppressed even when the phase of a recessed portion for receiving the head of a fastening bolt corresponds to the phase of the starting end of a coil spring.  <P>SOLUTION: The phase of the receiving recessed portion 15 corresponds to the phase of a protruded portion 14. Namely, the protruded portion 14 is protrusively formed near the receiving recessed portion 15, and so the volume of a site which receives the end of the coil spring is increased accordingly to secure rigidity (reduce distortion). Thus, even when the phase of the receiving recessed portion (particularly, a sidewall of the receiving recessed portion) corresponds to the phase of the starting end of the coil spring, the rupture due to the occurrence of crack is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217354-A (JP)
Title: Printing system, information processing method, storage medium, and program
Inventor: INOUE YUKI
IPC: G06F3/12
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print job management method for surely acquiring a status of "under stop reading" even when a body job is canceled just after data are transmitted, and for confirming the end of the job when the print data of a print job are such data that it is possible to transmit all print data including a job end command by the first transmission processing of the print job.  <P>SOLUTION: When it is decided that the first print data of the print job are such one that it is possible to transmit all print data including the job end command, the print data are divided into print data excluding the job end command and the job end command without fail, and transmitted to a printer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216476-A (JP)
Title: Optical fiber probe bubble measuring device and method
Inventor: SAITO TAKAYUKI
IPC: G01N21/17
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To detect the contact state of a probe distal end and bubbles collectively to accurately obtain bubble chord length, bubble diameters, interface speed, bubble volume fractions, and the like in bubble measurement using an optical fiber probe.  <P>SOLUTION: A bubble measuring device comprises: an optical fiber probe 1 that comprises an optical fiber having first end faces 2, 3 at least partially inclined to a direction vertical to a fiber axis while the first end faces are arranged in liquid; a light supply means 8 for supplying light from a second end face 6 at a side opposite to the first end face of the optical fiber; a quantity-of-reflected-light measurement means 12 for measuring the quantity of reflected light returning to the second end face after light supplied by the light supply means is reflected on the first end face; and a signal processing means for measuring bubbles in liquid, based on the measurement result of the quantity of reflected light. In the bubble measuring device, the signal processing means further has a means for determining the contact state of the first end face and bubbles, based on a pre-signal of the quantity of reflected light generated before the first end face comes into contact with bubbles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008166837-A (JP)
Title: Substrate for sealing electronic component, electronic device using the same, and method of manufacturing the electronic divice
Inventor: YOSHIDA KATSUYUKI
IPC: H01L23/00
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for sealing electronic component that excels in electromagnetic noise characteristics for constituting an electronic device, that has a microelectromechanical structure hermetically sealed on the surface of a semiconductor substrate.  <P>SOLUTION: The substrate for sealing an electronic component for sealing the microelectromechanical structure 8 of an electronic component 10, including a semiconductor substrate 10, a microelectromechanical structure 8 formed on the semiconductor substrate 10; and an electrode 9 electrically connected to the microelectromechanical structure 8 comprises an insulating substrate 1, formed a wiring conductor 2 lead from a main plane to another main plane or a side plane; a connecting terminal 5, formed on the main plane of the insulation substrate 1 for electrically connecting to the wiring conductor 2; a conductive frame-like sealing member 4 for hermetically sealing, by surrounding the microelectromechanical structure 8; and a ground via conductor 12, formed on the insulating substrate 1 that is electrically connected to the conductive frame-like sealing member 4, wherein a plurality of the ground via conductors 12 are formed, surrounding the microelectromechanical structure 8, in a plan view.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009214696-A (JP)
Title: Method for preparing tire model and computer program for preparing tire model
Inventor: UDA GOYA
IPC: B60C19/00
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To secure the reproducibility of an actual wear form, while shortening a preparing time of a worn tire model.  <P>SOLUTION: In a first wear advancing procedure, friction energy obtained by a rolling analysis (step S102) of the tire model at a present time is acquired (step S103). A wear amount is determined based on the friction energy, and the tire model is changed based on the wear amount (step S104). In a second wear advancing procedure, friction energy obtained by the rolling analysis (step S106) of the tire model obtained by the first wear advancing procedure is acquired (step S107). The tire model is changed based on the wear amount determined based on friction energy obtained by the friction energy of a plurality of tire models before a present time (step S108).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215969-A (JP)
Title: Variable valve gear of internal combustion engine
Inventor: FUJIOKA YUKIHIRO
IPC: F01L13/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance controlling resolution by reducing the sensitivity of an operation angle change with respect to the displacement of an actuator 33 in the vicinity of the minimum operation angle.  <P>SOLUTION: In a first variable valve mechanism allowing successively variable control of an operation angle, the operation angle is determined by a rotating position of a control shaft 32. A four-node link mechanism 51 including a first and second arms 55, 56 and intermediate link 57 is interposed between the control shaft 32 and output shaft 53 on an actuator 33 side so as to transmit rotation displacement of the output shaft 53 to the control shaft 32 therethrough, and is of a different shape, and not a parallel four-node link. Respective link lengths R, r, D, L and initial positions α<SB>0</SB>, β<SB>0</SB>are set so as to obtain a substantially S shaped characteristic in which the sensitivities of change in the control shaft 32 in the vicinities of the minimum operation angle and maximum operation angle are low and the sensitivity in the intermediate operation region is higher.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215507-A (JP)
Title: Image forming method
Inventor: ARAI KINZO
IPC: C09D11/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method for improving maintenance of a nozzle surface of an inkjet head while maintaining scratch resistance of an image.  <P>SOLUTION: This image forming method includes an ink discharge process for discharging ink, which includes (a) a pigment, (b) water, (c) a water-soluble solvent, and (d) polymer fine particles, to a medium for recording, and a deposit removal process for removing ink deposits from the nozzle surface of a head discharging the ink. The ink satisfies the following expression (1): A<SB>d</SB>/A<SB>w</SB>≤0.1 (1), wherein A<SB>d</SB>represents absorbance at λmax observed when 1L of water is added to an ink residual obtained when 0.1 g of the ink is dried under a condition of relative humidity 50% at 23°C for 24 hours, and A<SB>w</SB>represents absorbance at λmax observed when 1L of water is added to 0.1g of the ink.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224856-A (JP)
Title: Television broadcast receiver, method and system for displaying demonstration video image
Inventor: KUWAHARA KAZUTAKA
IPC: H04N5/445
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To switch display of a demonstration video image display at an arbitrary timing while displaying a normal video image, and to switch to a normal video image after ending reproduction.  <P>SOLUTION: A television broadcast receiver has: a means for inputting a switch corresponding to display of a demonstration video image for a predetermined function by touching; a means for transmitting demonstration display information for designating display of a corresponding demonstration video image in response to input by the input means; a means for receiving the demonstration display information transmitted by the transmitting means, an acquisition control means acquiring a demonstration video image corresponding to the demonstration display information when the receiving means received the demonstration display information; a display means for reproducing and displaying the demonstration video image acquired by the acquisition control means; and a reproduction control means for switching to normal display based on the end of reproduction of the demonstration video image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224433-A (JP)
Title: Wiring board, electrooptical device, and electronic apparatus
Inventor: YUMOTO MASANORI
IPC: G09F9/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a wiring board capable of preventing a lead-out part of a connector part of a flexible board from being broken; an electrooptical device; and an electronic apparatus.  <P>SOLUTION: A first reinforcement member 40 is arranged on the other surface side of a connector part 3C of a flexible base material 20, and the first reinforcement member 40 has an extension part 40A of a width H1 and a length E formed by being extended from the connector part 3C to the lead-out part 3B side. Thereby, the hardness (flexibility) of the circuit board 3 can be nearly equalized at the boundary K between the lead-out part 3B and the connector part 3C, stress is prevented from concentrating in the boundary K when external force acts on the circuit board 3 by drop of a liquid crystal device 1 or the like and the lead-out part 3B of the circuit part 3 is bent, and the lead-out part 3B of the circuit board 3 can be prevented from being broken at the boundary part K.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220394-A (JP)
Title: Inkjet discharge inspection device
Inventor: MIHASHI NORITAKA
IPC: B41J2/175
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet discharge inspection device in order to efficiently prevent defective recording on a product from occurring due to irregular discharge of ink from discharge nozzles of an inkjet recording device.  <P>SOLUTION: The device performs preliminary discharge of ink from discharge nozzles of an inkjet recording device at the same time as discharge inspection, and includes a head unit having one or more inkjet heads, a discharge inspection recording medium, an image preparation mechanism controlling ink to be preliminarily discharged and controlling discharge onto a recording medium as an inspection image, an image information detection section to optically capture the inspection image recorded on the recording medium, an image information processing section to analyze and inspect differences and similarities of the captured image information and reference image information by comparison, and a control section to control the actions of the sections.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223717-A (JP)
Title: Document management device, document management method, and program
Inventor: TAKADA KAKU
IPC: G06F17/21
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management device in which, when one document having a citation relation with the other document is corrected, the other is surely corrected reflectively.  <P>SOLUTION: The document management device is provided with: a citation history storing part 120 for associating respective document identification information of a first document and a second document having a citation relation with first position information for specifying a cited portion in the first document to store them; a correction detecting means 140 for acquiring the document identification information of the first document and the first position information when the cited portion is corrected in the first document; and a relevant document specifying means 150 for reading the document identification information of the second document corresponding to a combination of the document identification information of the first document and the first position information acquired by the correction detecting means 140 from the citation history storing means 120 and specifying the second document on the basis of the read document identification information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223992-A (JP)
Title: Control circuit and information storage device
Inventor: TSUYAMA ISAO
IPC: G11B21/21
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control circuit for making a floating height control mechanism which controls the floating height from a recording medium of a head slider, to perform the control for evading a demagnetizing effect, and to provide an information storage device capable of satisfactorily recording/reproducing the information by preparing such the control circuit.  <P>SOLUTION: The control circuit is equipped with: a head slider 104 including the floating height control mechanism 103 and a recording/reproducing head 102; a low frequency superimposing circuit 105 for superimposing a low frequency voltage to a floating height adjusting signal which adjusts the floating height of the head slider 104; and a polarity discriminating section 106 for comparing a low frequency detecting signal detected from a reproduced signal of the recording/reproducing head with the low frequency voltage to discriminate whether a polarity of the former with respect to the latter is a positive polarity or negative polarity, and when the polarity of the low frequency detecting signal with respect to a low frequency voltage is a negative polarity, by means of deducting by a predetermined value from the floating height adjusting signal, the floating height of the head slider 104 is increased by the deducted amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224723-A (JP)
Title: Resistance circuit and method for adjusting resistance value of the resistance circuit
Inventor: KATO HIDEKI
IPC: H01C13/02
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adjusting a resistance circuit in which a resistance value can be adjusted by considering an error caused by irregularities in a manufacturing process and compensating the error so as to obtain a favorable resistance value.  <P>SOLUTION: The resistance circuit includes a resistance-value adjustment resistor group 1 in which a plurality of resistors R1 to Rm are connected to one another in series, and the resistors R1 to Rm have cutting fuses f1 to fm connected in parallel with one another, and an error compensation resistor group 2 in which a plurality of resistors Ra1 to Ram are connected to one another in series. Resistors Ra1 to Ram have cutting fuses fa1 to fam connected in parallel with one another wherein the resistance-value adjustment resistor group 1 is connected to the error compensation resistor group 2 in series; the fuses f1 to fm are cut from the resistance-value adjustment resistor group 1 in order to adjust the resistance value; and in the error compensation resistor group 2, the fuses fa1 to fam are cut from the error compensation resistors Ra1 to Ram corresponding the error on the basis of the error caused by irregularities in the manufacturing process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228033-A (JP)
Title: Metallic material for connector and method of manufacturing the same
Inventor: KITAGAWA SHUICHI
IPC: C25D5/50
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic material for connector which attains compatibility between insertion force reducing effect and connection reliability, and to provide a method of manufacturing the same.  <P>SOLUTION: In the metallic material for connector which uses a bar or a squared wire rod made of copper or a copper alloy as a base material 1 and has a tin layer or a tin alloy layer 2 formed on the surface of the base material 1, the thickness of the tin layer or tin alloy layer 2 is changed stripe-like in the width direction of the metallic material and a copper-tin alloy layer 3 is formed on the lower layer in an area where the thickness of the tin layer or tin alloy layer 2 is made thin. The method of manufacturing the metallic material for connector is carried out by using the copper or copper alloy made bar or squared wire rod as the base material 1, forming a tin plated layer or tin alloy plated layer 2 on the base material to obtain an intermediate material and after that, carrying out stripe-like reflow-processing on the intermediate material in the longitudinal direction to form the copper tin alloy layer 3 and to reduce the thickness of the tin plated layer or tin alloy plated layer 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT