baber/WOPTO huggingface dataset:
Patent JP-2008306826-A (JP)
Title: Piezoelectric actuator and its driving method
Inventor: TAKEUCHI KESATOSHI
IPC: H02N2/00
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for changing the drive direction of a driven body without switching a piezoelectric element to which a drive signal is supplied.  <P>SOLUTION: The piezoelectric actuator includes a piezoelectric element structure 100, having at least one piezoelectric element (120) and a working end (130) for applying a drive force to the driven body (MB), in which the working end (130) oscillates as the piezoelectric element (120) deforms. The piezoelectric actuator includes: a driver circuit (300) for applying voltage to the piezoelectric element (120); and a drive control circuit (200) which supplies drive signals (DV, #DV) of a rectangular waveform to the driver circuit (300) to oscillate the working end (130). The drive control circuit (200) changes the duty ratio of the drive signals (DV, #DV) to reverse the drive direction of the driven body (MB).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306433-A (JP)
Title: Communication system, communication method, and base station apparatus
Inventor: SATO TAKESHI
IPC: H04B7/26
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system easily establishing a communication path in a short period of time between an underwater terminal and a base station apparatus, and making it hard to interrupt the established communication path even when affected by a surrounding environment or the like, and also to provide a communication method and the base station apparatus.  <P>SOLUTION: The communication system 10 is provided with: the underwater terminal 12 for transmitting and receiving sound wave signals; the base station apparatus 16 for transmitting and receiving radio wave signals; and a plurality of sonobuoys 14A and 14B for transmitting and receiving the sound wave signals to/from the underwater terminal 12, and transmitting and receiving the radio wave signals to/from the base station apparatus 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302322-A (JP)
Title: Liquid agitation method, and cartridge and liquid agitation system used for it
Inventor: HANABUSA MASAHIRO
IPC: G01N37/00
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid agitation method which enables reliable agitation without causing an increase in cost, and to provide a cartridge and a liquid agitation system used for the method.  <P>SOLUTION: In the liquid agitation method for agitating blood and a dilute solution, in a state that blood and the dilute solution are accommodated in a first dilution tank 42A defined by a plurality of inner surfaces including the inner surface 21a of an easily deformable wall 21, the easily deformable wall 21 is deformed so that a part of the inner surface 21a is projected toward the inside of the first dilution tank 42A, and a position of the deformed projected part 21c of the inner surface 21a is sequentially changed to the blood and the dilute solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312361-A (JP)
Title: Motor
Inventor: MASAKI RYOZO
IPC: H02K1/14
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein the manufacturing cost becomes high for a motor having three-phase coil arranged on a single plane in a distributed manner, even though it is capable of reducing magnetic flux leakage by using low-permeability materials only between core phase sections.  <P>SOLUTION: This motor includes: a rotor rotating around the rotational axis; and a stator for forming cylindrical core parts for inserting a plurality of coils, arranged facing on the same plane around the rotational axis and a plurality of stator cores having claw teeth. A teeth-retaining portion for connecting the cylindrical core part of the stator core with the claw teeth part of the stator core is slanted in one direction relative to the circumferential direction, thereby securing inexpensive, high-torque and flat motor, while ensuring mechanical strength.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312034-A (JP)
Title: Sound signal reproduction device, and sound signal reproduction system
Inventor: WATABE ATSUO
IPC: H04S5/02
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To attain a sound signal reproduction device and a sound signal reproduction system by which 5.1ch virtual reproduction of high sound quality is attained by outputting sound for 5.1ch as it is and falsely reproducing sound for 2ch of sound information of LPCM 7.1ch included in content regardless of speaker connection of 5.1ch.  <P>SOLUTION: Reproduced sound of SLch is reproduced by synthetic sound moderately adjusted by two speakers 5a and 5d arranged in Lch and SBLch, and reproduced sound of SRch is reproduced by synthetic sound moderately adjusted by two speakers 5b and 5e arranged in Rch and SBRch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000585-A (JP)
Title: Membrane filtration apparatus
Inventor: FUKUDA MAKOTO
IPC: C02F1/44
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous determination of a fine particle counter and delay of determination by preventing retention of water in a pipe for backwashing.  <P>SOLUTION: In the membrane filtration apparatus 100, a first pipe 105 communicating a permeating water side of a membrane module 101 filtering treating water with a storage tank 106 is communicated with a second pipe 108 forming a backwashing line by a third pipe 113, and a backwashing pump 109 provided on the way of the second pipe 108 is located at a part higher than the storage tank 106, and one end of the second pipe 108 is inserted below the water level of filtrate in the storage tank 106. When switching from the backwashing to filtering, the backwashing pump 109 is stopped, a second valve 110 is closed and a first valve 107 is opened, and the filtrate for backwashing in the second pipe 108 is discharged to the storage tank 106 by the self-weight and pumping by a filtrate pump.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003701-A (JP)
Title: Information system and information processing apparatus
Inventor: TSUJI KATSUNAO
IPC: G06Q30/06
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information system for analyzing customer's interest in unpurchased articles.  <P>SOLUTION: Independently of customer's willing to buy articles, an article rack or an article in which the customer is interested is specified on the basis of images photographed by a camera group 21 (S135, S155, S160) and immediately displays the information of the specified article rack or article on a display device in association with customer information (S140, S165). Thereby, a clerk or the like can effectively promote the article before the customer purchases the commodity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003210-A (JP)
Title: Secondary harmonic generation apparatus
Inventor: TANAKA AKIJI
IPC: G02F1/37
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary harmonic generation apparatus with high wavelength conversion efficiency, which causes no serious deviation in thermal distribution within an SHG element.  <P>SOLUTION: The secondary harmonic generation apparatus comprises a laser beam source for emitting laser beam; the SHG element for forming secondary harmonics of the laser beam; and a drive unit for moving the SHG element in a direction vertical to the optical axis of the laser beam, which is disposed so that the laser beam is incident on the SHG element in a direction vertical to the polarizing direction of the SHG element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002626-A (JP)
Title: Cooker
Inventor: OTA NOBUAKI
IPC: F24C7/02
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooker capable of easily selecting a favorite cooking menu in a short time.  <P>SOLUTION: A control device of this cooker 1 stores all of cooking menus described in a cooking book as a first cooking group in page order of the cooking book. The first cooking group can not be replaced and its order can not be changed. After the termination of cooking according to the cooking menu in the first cooking group, a liquid crystal display unit 37 displays "REGISTER IN BOOKMARK ?", so that the selected cooking menu is registered in "BOOKMARK" when "YES" is selected. The registered favorite cooking menu can be easily executed by selecting "BOOKMARK" from an initial image plane of an auto menu displayed on the liquid crystal display unit 37. An user can arbitrarily replace the cooking menus included in the "BOOKMARK", and change their order.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006413-A (JP)
Title: Ti based cermet
Inventor: KINOSHITA HIDEYOSHI
IPC: B23B27/14
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Ti based cermet suitable for a cutting tool having high chipping resistance and wear resistance.  <P>SOLUTION: This Ti based cermet 1 contains at least one kind of Co and Ni, one or more kinds of carbide, nitride and carbon nitride of one or more kinds of group 4, 5 and 6 metals in the periodic table made mainly of Ti, and Re. In the Ti based cermet 1, a hard phase 2 composed mainly of one or more kinds of the carbide, nitride and carbon nitride, and composed of a black first hard phase 2a and a light gray second hard phase 2b in a photograph of arbitrary cross section by a scanning electron microscope (SEM), and a binder phase 3 composed mainly of at least one kind of Co and Ni are observed. In the Ti based cermet 1, a surface region 5 having 0.5 to 5 μm in thickness and ≥80 area% of an area ratio S<SB>1s</SB>of the first hard phase 2a exists on the surface. A thermal expansion coefficient of the Ti based cermet 1 can be reduced and heat resistance can be enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007291129-A (JP)
Title: Method of using (2-imidazolin-2-ylamino)quinoxaline in treatment of neural injury
Inventor: WHEELER LARRY A
IPC: A61P43/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel optic nerve and retina protectant which is a drug having a nerve protecting effect and being capable of stopping or retarding a progressive injury due to one or more harmful actions on optical nerve cells.  <P>SOLUTION: The medicinal formulation contains such an amount of a compound represented by formula I. The 2-imidazolin-2-ylamino group is in either the 5- or 6-position of the quinoxaline ring skeleton; x, y, and z are in any of the remaining 5-, 6-, 7-, and 8-positions, and may be selected from hydrogen, halogens, lower alkyls, and the like; and R is a substituent in either the 2- or 3-position, and may be hydrogen, a lower alkyl, or the like, a pharmaceutically acceptable salt thereof, or a mixture thereof as to be effective to inhibit or prevent nerve cell injury or death in a mammal suffering from or at risk of suffering a noxious action on its nerve cells.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009991-A (JP)
Title: Dual in-line memory module and test system therefor
Inventor: KIM KYUNG HOON
IPC: G06F12/16
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual in-line memory module DIMM that can transit to a test mode using extra IO.  <P>SOLUTION: The dual in-line memory module (DIMM) includes a test signal input/output means provided in the respective memories to perform an input/output operation of a test signal with an external test mode controller for a test mode operation and a normal data input/output means provided in the respective memories to perform an input/output operation of a normal data with an external memory controller for a normal mode operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016448-A (JP)
Title: Heat transfer film and barrier rib manufacturing method of plasma display panel using the same
Inventor: PARK JIN WOO
IPC: H01J11/22
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat transfer film capable of forming a barrier rib of high definition simply at a low cost, and to provide a manufacturing method of the barrier rib of a plasma display panel that uses the same.  <P>SOLUTION: The heat transfer film (20) comprises a base film (21), a light-heat transforming layer (22) formed on the base film (21), and a barrier rib material layer (23) formed on the photothermal conversion layer (22).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009010858-A (JP)
Title: Image reader and image forming apparatus
Inventor: HIRANO CHIEMI
IPC: H04N1/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader and an image forming apparatus that can suppress time loss due to wrong copying by reducing the wrong copying.  <P>SOLUTION: A scanner 12 includes a read unit 25 which reads a document image, a read image memory 27 which saves the document image read by the read unit 25, and a converting unit 37 which converts the document image saved in the read image memory 27 into a rotated image obtained by rotating the document image by a predetermined rotation angle, and has a display unit 33 for displaying the document image saved in the read image storage memory 27 and the rotated image generated by the converting unit 37.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007291130-A (JP)
Title: Compositions comprising undifferentiated fetal cells for the treatment of skin disorders
Inventor: LAURENT-APPLEGATE LEE
IPC: A61K35/54
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means which is safe and effective, can be used not concerning the type of a splinted wound or the characteristic of a patient population and reinforces healing of a splinted wound.  <P>SOLUTION: Three-dimensional cutaneous tissue allograft constructs include undifferentiated fetal cells integrated with a collagen matrix. The constructs can be applied in any orientation, making them useful for a variety of applications. The undifferentiated fetal cells of the construct can be fetal skin cells, such as those that are capable of differentiating into dermal fibroblasts or epidermal keratinocytes under appropriate culture conditions. The constructs are used for a pharmaceutical for prevention or treating for a cutaneous status, trouble or disorder and in preparing a veterinary product or a makeup product. In addition, the constructs may be included in a proper carrier for topical administration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009017165-A (JP)
Title: Foldable mobile terminal
Inventor: WADA TADAHIRA
IPC: G06F1/16
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable mobile terminal such that the right-left center of a display panel meets the right-left center of a first case and an increase in size of the first case accompanying that can be suppressed as much as possible.  <P>SOLUTION: The first case 2 incorporates a display device 6 including the display panel 4 which is laterally long in the right-left direction and a driver 5 driving the display panel 4. A pair of first hinge bearing portions 2a which swell from the display panel 4 toward a front surface are formed at right and left lower ends of the first case 2. An operation portion 8 is incorporated in a second case 3, and a pair of hinge bearing portions 3a which swell horizontally from an upper end of the operation portion 8 to between the first hinge bearing portions 2a are formed. An opening/closing shaft is provided in the right and left first hinge bearing portions 2a and second hinge bearing portions 3a which connect successively with one another to couple the first case 2 and second case 3 in a foldable state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016599-A (JP)
Title: Wiring board
Inventor: KO SHINSUKE
IPC: H01L21/52
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board in which an adhesive for attaching a chip is prevented from being stuck to a bonding part.  <P>SOLUTION: In the wiring board 1 where a conductor pattern 10 including a chip mounting part 3 for mounting the chip 2 and the bonding part 5 is formed, for the chip mounting part 3, a weir part 3c comprising a conductor pattern is projected so as to surround a chip attaching part 3a for attaching the chip 2 with the adhesive 4 and for mounting it through a non-conductor pattern part 3b, and the upper surface of the chip 2 mounted on the chip attaching part 3a and the bonding part 6 are connected by a wire 5 jumping over the weir part 3c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015637-A (JP)
Title: Computational unit and image filtering apparatus
Inventor: EHAMA MASAKAZU
IPC: G06T5/20
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processor capable of executing filtering processing at a high speed.  <P>SOLUTION: The computational unit relating to this invention is provided with a computing unit 201 for executing the filtering processing. Data supply to the computing unit 201 is performed in an internal register 100 comprising a flip-flop. Data read from the internal register 100 are output to a shift register 200 and the data are supplied to the computing unit 201 for each cycle. Also, a mechanism for changing the computing direction of a filter according to a motion vector is provided, and by executing horizontal filtering and vertical filtering by the same instruction, performance decline due to a branch instruction or the like is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017476-A (JP)
Title: Photographic control unit and control method therefor, and program
Inventor: TSUCHIYA YOSHIJI
IPC: H04N5/369
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent S/N from deteriorating in radiological image and to avoid narrow dynamic range, even if an exposed dose applied to an object is reduced by reducing the frame rate, as needed.  <P>SOLUTION: At a storage time calculation section 32, a first storage time, which relates to charge storage in a sensor 4 at the radiological image (X-ray image) acquisition, is calculated, based on the frame time of one frame determined by a frame time decision section 31. When the first storage time is longer than the reference time, a dummy storage time of charge is set within the frame time of one frame at a storage time change section 35, and the first storage time is changed to a second storage time which is shorter than the first storage time. At a photographic processing section 36, the photographic processing of the radiological image is performed, based on the second storage time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017907-A (JP)
Title: Washing machine
Inventor: USHIJIMA HIDEAKI
IPC: D06F39/08
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine having an Ag ion generating device without unevenness in dissolution of an electrode and not having a removing hole of gas generated during electrolysis of Ag.  <P>SOLUTION: The washing machine has a rectangular Ag electrode 14 for generating Ag ions, an electrode support 19 supporting the Ag electrode 14, an Ag electrode case 18 for housing the electrode support 19, a substantially tubular Ag electrode cover 15 housing the Ag electrode 14, and a control means 5 for generating Ag ions from an Ag ion generating device 4. An inlet opening 16 for flowing in liquid and an outlet opening 17 for flowing out liquid are arranged in the side face lower part of the Ag electrode case 18 and the upper part of the Ag electrode cover 4 respectively in the Ag ion generating device 4, and the Ag electrode 14 is arranged with the longitudinal direction being vertical, so that there is no unevenness in the dissolution of the electrode and Ag ions and generated gas is fully discharged from the outlet opening because the Ag electrode 14 is completely submerged in liquid during water supply.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019365-A (JP)
Title: Roof structure of photovoltaic power system
Inventor: YOSHIDA TOMOHIDE
IPC: E04D1/30
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof structure of a photovoltaic power system, which can ensure the arrangement aspect of a photovoltaic power generation section with proper constructibility, capable of presenting an orderly appearance, by regulating the setting of dimensions of a roof surface of a hip roof, a basic roofing material for being laid on the roof surface of the hip roof, and a photovoltaic power generation roofing material.  <P>SOLUTION: When M represents the lateral length of the exposed portion 6 of the basic roofing material 3, L represents the length of eaves and N represents the roofing number of the lowermost basic roofing materials 3, the relationship, M=L/(N+1) is established. A corner portion 6a, which is formed between the outside edge and upper edge of the exposed portion 6 of the basic roofing material 3 positioned at each of both lateral ends, almost agrees with a descending ridge line 1a. A side edge of the exposed portion 6 of the upper basic roofing material 3 is laterally displaced by each half the lateral length M of the exposed portion 6 of the basic roofing material 3 with respect to a side edge of the lower basic roofing material 3. The lateral exposed portion 6 in an arbitrary location to be formed of the basic roofing material 3 is composed of a first photovoltaic power generation roofing material 4a, the lateral length of which is twice greater than that of the exposed portion 6 of the basic roofing material 3, and a second photovoltaic power generation roofing material 4b, the lateral length of which is three times greater than that of the exposed portion 6 of the basic roofing material 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021521-A (JP)
Title: Electromagnetic shield gasket
Inventor: KATO HIROAKI
IPC: H05K9/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic shield gasket with an elastic material covered with a conductive material, wherein the side faces are free from crushing deformation toward the inside.  <P>SOLUTION: The electromagnetic shield gasket 1 comprises a three-dimensional fabric core material 2 covered with a conductive cloth 3. Connection yarns 23 are oriented between an upper face fabric tissue 21 and a lower face fabric tissue 22 in the direction across the thickness direction. The upper face fabric tissue 21 and the lower face fabric tissue 22 are adhered to an upper face 32 and a lower face 33 of the conductive cloth 3, respectively, but the connection yarns 23 are virtually not adhered to the side faces 34 of the conductive cloth 3. When the electromagnetic shield gasket 1 is compressed, the connection yarns 23 are turned down along the orientation and wholly deformed into a crushed parallelogram. The turned-down connection yarns 23 do not pull the side faces 34 of the conductive cloth 3 to the inside, and so the side faces are free from crushing deformation to the inside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025045-A (JP)
Title: Positioning device for moving body
Inventor: MOTOZONO KIICHI
IPC: G01S19/14
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent properly a time delay in the main moving direction of a moving body, while suppressing dispersion of positioning results caused by randomness of positioning.  <P>SOLUTION: This positioning device for the moving body is equipped with a satellite signal reception means, a velocity vector calculation means for calculating a velocity vector of the moving body by using a Doppler shift of a carrier wave of a satellite signal, a moving vector calculation means for calculating a moving vector of the moving body based on a position change of the moving body derived based on a reception result of the satellite signal, a correction means for correcting the moving vector calculated by the moving vector calculation means by using the direction of the velocity vector calculated by the velocity vector calculation means as a reference direction, and a positioning means for positioning the position and/or the velocity of the moving body by using the moving vector corrected by the correction means and the velocity vector calculated by the velocity vector calculation means.  <P>COPYRIGHT: (C)2009,JPO&INPIT