baber/WOPTO huggingface dataset:
Patent JP-2010013236-A (JP)
Title: Double-side printing device
Inventor: OMURA YUJI
IPC: B41J11/42
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-side printing device for printing without meandering a web which stops on a preliminarily heated plate of a first printing device and is greatly shrunk in the width direction on a second printing device and of accurately printing images from the start of printing.  <P>SOLUTION: The double-side printing device, which prints images on both faces of the web by the first printing device forming an image on a first face and the second printing device provided at a rear step of the first printing device to form an image on a second face of the web, includes a sensor for detecting width of the web on the upstream of a sensor for detecting meandering of the web on a web conveyance path of the second printing device and carries out web meandering correction based on the detected information from the web width detection sensor and the web meandering detection sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008286807-A (JP)
Title: Pressure measurement system
Inventor: DIETRICH ANDREAS
IPC: G01L19/00
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To utilize a pressure measurement system so that a suction pipe used for operating the lens can be sterilized again by an autoclave pasteurizer for use.  <P>SOLUTION: In the pressure measurement system, one portion of a pipe 3 where fluid 4 flows has a part 5 having a flat outer surface 6, and a diaphragm is provided at the part 5. The movement of the diaphragm, which are the characteristic of pressure changes, is transmitted to a pressure sensor. Then, the diaphragm is nondetachably connected to a protrusion 10 which points away from the pipe 3 and has an extension 12 oriented substantially transversely with respect to a longitudinal alignment 14 of the part 5 having a flat outer surface and, in a mechanical and simultaneously detachable way, acts on a force sensor as pressure sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010020412-A (JP)
Title: Browsing object rewrite program, recording medium, and browsing object rewrite server
Inventor: FUJITA AKIYOSHI
IPC: H04N7/173
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a browsing object rewrite program installed in an electronic computer for enabling a terminal to browse various pieces of information without moving between browsing objects, and a recording medium in which such a program is recorded and a browsing object rewrite server for enabling the terminal to browse various pieces of information without moving between the browsing objects.  <P>SOLUTION: When a source 1 is linked to an HTML file placed in URL named as "A.html", for example, for 35 minutes, the source 1 is rewritten to a source 2, and then the source 2 is linked to the HTML file placed in the URL named as "A.html", for example, for 35 seconds. Afterwards, similarly, the source 2 is rewritten to a source 3, the source 3 is rewritten to a source 4, the source 4 is written to a source 5, and a source 6 is rewritten to the source 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024141-A (JP)
Title: Method for producing morphine
Inventor: FUKUYAMA TORU
IPC: C07D489/02
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a useful compound for the efficient production method of morphine.  <P>SOLUTION: This compound is expressed by general formula (I), (II), or (III) [wherein R<SP>1</SP>is a 1-6C alkyl; R<SP>2</SP>is an amino-protecting group without substantially being eliminated under a strongly acidic condition; and R<SP>3</SP>and R<SP>4</SP>are each a 1-6C alkyl]. Preferably the compound is expressed by any of general formulae (I) to (III), wherein R<SP>1</SP>is methyl and R<SP>2</SP>is a 2,4-dinitrobenzene sulfonic acid group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299885-A (JP)
Title: Loosening prevention bolt
Inventor: SATO KENKICHI
IPC: F16B5/02
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loosening prevention bolt capable of improving prevention of loosening of a tightening portion by a simple configuration, and of loosening and removing a nut when necessary.  <P>SOLUTION: The loosening prevention bolt is provided with a bolt part A and a bolt B. The bolt part A comprises a bolt shaft part 1 having a male screw part, an extension part arranged in the tip part, a plurality of expanding slots in the base end part and a hollow cylindrical part having an auxiliary bolt B insertion hole formed inside and including a female screw part in the longitudinal direction; a washer C having an elastic body inserted to the male screw part of the bolt shaft part 1; and a screwed nut. The bolt B has a male screw part and a diameter expansion tapered part in a bolt shaft part 3, and expands the expansion part of the bolt shaft part 1 by screwing the auxiliary bolt B to the hollow cylindrical part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019721-A (JP)
Title: Flatness measurement method and device
Inventor: SHIBAZAKI HIROSHI
IPC: G01B21/30
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique easily and precisely measuring the flatness of a plane included in a stage or the like in various kinds of apparatuses.  <P>SOLUTION: A surface height position of a plate member 2 is measured in each of the cases when the plate member 2 is mounted at a first position POS1 of a mounting surface 10 of the stage 1 and when it is mounted at a second position POS2. Next, the thickness component of the plate member 2 is canceled out by obtaining the difference between a measurement result D1 (=A(i)+B(i)) in a measurement point (X1, Yi) and a measurement result D2 (=A(i)+B(i-1)) in a measurement point (X1, Yi-1), and the amount of variation (=B(i)-B(i-1)) of the height of the mounting surface 10 between the measurement points (X1, Yi) and (X1, Yi-1) is calculated. By cumulatively adding the differential operational processing results, a displacement amount from a reference height position of the mounting surface 10 at each position is calculated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019034-A (JP)
Title: Accordion door
Inventor: NISHINO KIMIHISA
IPC: E06B3/94
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To stop the accordion door body of an accordion door before the door is closed completely in the accordion door having the accordion door body which can be automatically closed by the action of an elastic body.  <P>SOLUTION: A cam guide path 62 includes a restraining groove 62d and an outer peripheral groove 62a. The restraining groove restrains the sliding of a slider 64 in the cam guide path 62 when the accordion door body is operated in the closing direction by the action of the elastic body after the accordion door body is operated a predetermined amount or more in the opening direction. The outer peripheral groove allows the slider 64 to slide in the cam guide path 62 when the accordion door body is operated in the closing direction by the action of the elastic body after the accordion door body is operated less than the predetermined amount in the opening direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018240-A (JP)
Title: Mounting device for vehicle component
Inventor: IDAKA KENJI
IPC: B62K21/18
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting device for a vehicle component capable of fastening a member to be mounted without being largely deformed from a true circle during fastening work, in a mounting device for the vehicle component.  <P>SOLUTION: The mounting device for the vehicle component is provided with: an annular clamp body 20 surrounding an outer peripheral surface of a cylindrical member to be mounted and having a cut-open part K at one position in a circumferential direction; a pair of flange parts 21, 22 formed on both end part in the circumferential direction of the clamp body 20 and projected to an outer side in a radial direction; a fastening member interposed between both flange parts 21, 22 and contracting a clearance of both the flange parts 21, 22; and a part connection part 23 formed on the clamp body 20. On the clamp body 20, low rigidity portions 20a, 20b, 20c having lower rigidity in the radial direction than the other portion 20d of the clamp body 20 are formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026178-A (JP)
Title: Phase difference detection device, imaging apparatus, signal level correction method for phase difference detection device, and signal level correction program
Inventor: OIKAWA MAKOTO
IPC: G02B7/34
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase difference detection device for properly deciding reliability of the result of detecting a phase difference even for a pair of image signals out of phase without requiring imaging with uniform light, and to provide an imaging apparatus, a signal level correction method, and a signal level correction program for a phase difference detection device.  <P>SOLUTION: The ratio between an image A and an image B is obtained as the comparison result of the images A and B obtained from a pair of optical images. The variance is then calculated in order to evaluate the statistical fluctuation of the ratio obtained for each pixel. The fluctuation due to the variance is evaluated for each phase difference while the phase between the image A and the image B is shifted. An output difference between the images A and B is corrected on the basis of the evaluation result of the fluctuation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023342-A (JP)
Title: Liquid discharge apparatus
Inventor: KAWAKAMI MITSUHISA
IPC: B41J2/175
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharge apparatus preventing a foaming liquid from being heated to a high temperature and maintaining stable pressure in a foaming liquid chamber, by circulating the foaming liquid.  <P>SOLUTION: The liquid discharge apparatus displaces a separation film, which separates a first passage and a second passage CH2 from each other, and discharges a droplet from a nozzle. The liquid discharge apparatus includes a screw pump 60 that causes a foaming liquid in the second passage to flow. The screw pump 60 has: a screw 61 accommodated in a supply passage; a driving means 67 disposed outside the supply passage 10; and a power transmitting means 65 of a non-contact type, which transmits driving force of the driving means to the screw by means of magnetic force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022576-A (JP)
Title: X-ray computed tomography apparatus and image reconstruction method
Inventor: AKINO SHIGEOMI
IPC: A61B6/03
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To constantly assure the image quality improvement of a reconstruction image by surely reducing a cone beam artifact.  <P>SOLUTION: A scan control section 33 controls to generate a circular trajectory projection data group and a line projection data group by executing a circular trajectory scan and a line scan. An image reconstruction determination section 36 compares a difference value between projection data collected respectively at an intersection between the circular trajectory scan and the line trajectory scan, with a set threshold stored by a set information storage section 38. When the difference value exceeds the set threshold, the image reconstruction determination section 36 determines that an image reconstruction processing section 37 reconstructs an artifact-reduced image only from the circular trajectory projection data group and, when the difference value does not exceed the set threshold, determines that the image reconstruction processing section 37 reconstructs the artifact-reduced image from the circular trajectory projection data group and the line projection data group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028996-A (JP)
Title: Reciprocal mechanism, control method therefor, ticket cutting device equipped with reciprocal mechanism, and sheet processing device
Inventor: YAMADA TAKAYUKI
IPC: H02P7/06
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocal mechanism, a control method therefor, a ticket cutting device equipped with the reciprocal mechanism, and a sheet processing device, for stopping a movable member driven with a DC motor at a target position while suppressing wearing of a brush of the DC motor when stopping the movable member driven with the DC motor at a target position.  <P>SOLUTION: The control method is for a reciprocal mechanism, wherein a movable member is reciprocated within a predetermined range by a DC motor equipped with a commutator and a brush, and the movable member is stopped at a predetermined standby position within a predetermined range. It includes a motor deceleration step S20 of stopping an operated DC motor by detecting that the movable member reaches a preset reference position and gradually decreasing an input to the DC motor for deceleration based on the detection result, and a motor stop step S30 of detecting that the movable member reaches a standby position after reaching the reference position and stopping an input to the DC motor for stopping the DC motor based on the detection result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005779-A (JP)
Title: Ultrasonic tool shank
Inventor: ONISHI KAZUMASA
IPC: B23B1/00
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool holder having high machining accuracy and high machining speed and achieving a long life in a cutting tool.  <P>SOLUTION: An axial support 14 is disposed at the center of a rear end of an ultrasonic torsion vibrator, and further secured to a fixing part 15. By a flange 13, the vibration node of the ultrasonic torsion vibrator is fixed to a case through the flange 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023899-A (JP)
Title: Package with oxygen indicator
Inventor: MIMATSU AYAKO
IPC: B65D79/02
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package with an oxygen indicator which is the package used for preserving, including content of food and chemicals under deoxidation conditions over a long period of time, and which keeps the oxygen indicator for displaying the extent of the deoxidation condition arranged under a condition being non-contact with the content, so as to be able to appropriately display the deoxidation condition in the package.  <P>SOLUTION: In the package with the oxygen indicator, an oxygen indicator installation part 4, in which the oxygen indicator 1 is installed and which has a specified space part, and a content storing part 3, in which the content 2 is stored and which has a specified space part, adjoin each other and are formed with a packaging member, and the overlapping parts of the packaging members in their connecting parts are connected by a partitioning part 5, other than non-partitioning parts 6, and are integrated. Although the content 2 does not move to the oxygen indicator installing part 4 from the content storing part 3 by this partitioning part 5, a gas present in respective space parts of the content storing part 3 and the oxygen indicator installing part 4 can be moved mutually via the non-partitioning parts 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029019-A (JP)
Title: Inverter and method for controlling inverter
Inventor: MATSUNO SUMIKAZU
IPC: H02M7/5387
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter capable of reducing the voltage applied to a switching element, while decreasing the recovery current.  <P>SOLUTION: A lower-side switch section S2 has capacitors C1 and C2, diodes D10 and D11, MOS transistors Tr2 and Tr3 and a reflux diode D20. The capacitors C1 and C2 are mutually connected in series. The diodes D10 and D11 are respectively connected in series with the capacitors C1 and C2. The MOS transistors Tr2 is connected in parallel with a pair of capacitor C1 and diode D10. The MOS transistor Tr3 is connected in parallel with a pair of capacitor C2 and diode D11. The flux diode D20 is connected in parallel with a pair of MOS transistors Tr2 and Tr3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023461-A (JP)
Title: Image output device, image output system, image output method, computer program, and recording medium
Inventor: OTEGI SUGITAKA
IPC: B41J11/42
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image output device by which printing speed can be enhanced by enabling high speed feeding control of recording paper in band unit in areas where there is no printing image in an engine side.  <P>SOLUTION: In the paper feeding control method, when detecting an area where there is no printing image in the paper feeding direction prior to printing to the recording paper (steps S205 to S207), the printing is not carried out and only the paper feeding is carried out (step S211), when setting printing image areas to a plurality of bands while making the image areas constituted of one or more lines as one band (step S201), receiving digital image data, and detecting the presence and absence of the printing image data in the band unit, the threshold value for detecting the presence or absence of the printing image data is set (step S201), the presence or absence of the data required for printing the image is determined according the threshold value (steps S202 to S208), only the paper feeding is carried out and the printing image data is skipped if there is no data required for printing image in the band, that is, there is no data to be printed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033229-A (JP)
Title: Teleconference system for controlling synchronization state
Inventor: NAKANO MASAFUMI
IPC: G06F13/00
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To freely control a synchronous/asynchronous state of a conference terminal device from a conference terminal device of a host or a presenter in a teleconference system.  <P>SOLUTION: In the teleconference system comprising a host terminal device and a plurality of conference terminal devices, a means of reinforced synchronization is provided on the conference terminal devices, reinforced synchronization messages are transmitted to other conference terminal devices which are asynchronous and the conference terminal device is forced to shift to a synchronization state. Also, the host terminal device can select to start an initial state of the conference terminal devices to participate in the conference synchronously or asynchronously, as setting of the conference.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030941-A (JP)
Title: Functional phosphazide having high heat stability
Inventor: KONDO YOSHINORI
IPC: C07F7/18
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To develop a technique for simply and efficiently synthesizing a derivative into which various substituents are introduced, in order to further utilize phosphazene P<SB>4</SB>having highly characteristic reactivity, because a phosphazene base is useful as an organic base little giving damages to environments without using harmful heavy metals, further as a catalyst for efficiently producing intermediates for synthesizing medicines.  <P>SOLUTION: The phosphazene P<SB>4</SB>(I) produced by reacting a trisdialkylaminophosphine as a starting substance with an organic azide has high heat stability and strong basicity, is useful as a functional catalyst, can be used for organic syntheses, can further easily be immobilized on polymers, and is hopeful as an environment-conscious catalyst capable of being used for recovery and recycling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030129-A (JP)
Title: Liquid ejection head, liquid ejection device and piezoelectric element
Inventor: MOROZUMI KOICHI
IPC: H01L41/29
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head capable of preventing destruction such as crack or peeling of a film and improving a piezoelectric characteristic, a liquid ejection device and a piezoelectric element.  <P>SOLUTION: This liquid ejection head includes a pressure generation chamber 12 communicating with a nozzle opening 21, a first electrode 60, a piezoelectric material layer 70 formed on the first electrode 60, a second electrode 80 formed on the piezoelectric material layer 70 at the side opposite to the first electrode 60, and a piezoelectric element 300 for generating a pressure change in the pressure generation chamber 12. The first electrode 60 includes platinum and titanium oxide. A rate of a part of a crystal form having a rutile structure in the titanium oxide is 76.5 mol% or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034945-A (JP)
Title: Communication system, authentication server, and communication method
Inventor: TACHIKAWA KIMIYA
IPC: H04W36/14
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To assure the continuance of access in an administration domain of a handover destination even when a radio terminal implements the handover between different administration domains, and to be able to immediately start the access at the time of handover.  <P>SOLUTION: The authentication server 200 authenticates a first access to an internet 3 through a base station 1A, and preliminarily stores a usable base station identifier for identifying the radio base station that the radio terminal 100 can be used to access the internet 3. The authentication server 200 transmits an authentication request for requesting the authentication of a second access to the internet 3 through the base station 2A to the authentication server 300 for managing the base station 2A when the base station identifier of the base station 2A as a candidate of the handover destination of the radio terminal 100 and the preliminarily stored usable base station identifier coincide (a step S113).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033989-A (JP)
Title: Spark plug for internal combustion engine
Inventor: KAMEDA HIROYUKI
IPC: H01T13/20
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent corrosion or the like of an insulator and maintain sufficiently bonding strength of a grounding electrode to a body metal fitting and moreover to surely prevent breakage or the like of the grounding electrode.  <P>SOLUTION: The spark plug 1 is provided with a central electrode 5, an insulator 2 holding the central electrode 5 with its top end projecting in a direction of an axial line CL1 from its own top end surface, the body metal fitting 3 having threaded part 15 where threads are formed and having a cylindrical part 42 as well where no threads are formed on its outer circumferential face in a region from the threaded part 15 at least to the top end of the insulator 2 along the axial line CL1 direction, and a grounding electrode 27 with its own base end jointed with a top end part 3a of the body metal fitting 3. On the cylindrical part 42, there is formed a groove part 51 made of a bottom face 52 located nearer the side of the base end than a top end 2a of the insulator 2 and two sidewalls 53, 54 formed in continuation with the bottom face 52 and the top end face 3a of the body metal fitting 3. The base end of the grounding electrode 27 is jointed to the bottom face 52 of the groove part 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037223-A (JP)
Title: New oxime ester compound, radical polymerization initiator comprising the same and polymerizable composition
Inventor: WADA MUNEHIRO
IPC: C08F20/00
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new oxime ester compound that can function as a highly sensitive radical polymerization initiator, and a curable composition using the same.  <P>SOLUTION: The compound is represented by general formula (1) (wherein R<SP>1</SP>-R<SP>5</SP>are each a hydrogen atom, an aryl group, a heterocyclic group or the like; any one of R<SP>1</SP>-R<SP>5</SP>is a heterocyclic group; X is an alkyl group or the like; and A is an alkyl group or the like). The curable composition comprises the compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT