baber/WOPTO huggingface dataset:
Patent JP-2007300604-A (JP)
Title: Surface acoustic wave apparatus and communication apparatus
Inventor: OTSUKA KAZUHIRO
IPC: H04B1/04
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave apparatus having excellent characteristics of which insertion loss in a passband is reduced and a balance in the passband is improved, and communication apparatus using it.  <P>SOLUTION: A first and second surface acoustic wave elements 14 and 15 are formed on a piezoelectric substrate 1, the first and second surface acoustic wave elements 14 and 15 are connected in parallel through a surface acoustic wave resonator 16 to which an unbalance input/output terminal 17 is connected, balance output/input terminals 18 and 19 are connected to IDT electrodes 3 and 6 at a center of the surface acoustic wave elements 14 and 15, grounding lead wires 20 and 21 connected to the IDT electrodes 3 and 6 at a center of the surface acoustic wave elements 14 and 15 and signal lead wires 22 and 23 which connect the surface acoustic wave resonator 16 and the surface acoustic wave elements 14 and 15 are arranged so as to cross via insulators 24 and 25. Accordingly, capacities 26 and 27 are provided at a connection part between the surface acoustic wave resonator 16 and the surface acoustic wave elements 14 and 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233575-A (JP)
Title: Lens barrel, camera, personal digital assistant, and image input device
Inventor: KOYAMA TERUNORI
IPC: H04N5/225
Filed: 2007-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To make a lens barrel more compact by reducing variance in rotation-directional position of a female screw member moving on a lead screw, suppressing variance in retraction position of a retracting lens holding frame, and making a retraction space for the retracting lens holding frame narrow.  <P>SOLUTION: A press plate 81 has a rotational positioning guide position adjusting plate 83 whose position can be adjusted to the right and left, and the rotational positioning guide position adjusting plate 83 has a through hole, into which one end of a third-group female screw member rotational positioning guide 39 is inserted for support fixation. A rotation stop recessed portion 35c formed in a slit shape in a third-group female screw member 35 engages the third-group female screw member rotational positioning guide 39 to function as a rotation stopper for the third-group female screw member 35, thereby determining the rotation-directional position of the third-group female screw member 35. The storage position of a third lens holding frame 31 is changed by changing the setting of the support position of one end of the third-group female screw member rotational positioning guide 39 by the adjustment setting of the position of the rotation positioning guide position adjusting plate 83.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231363-A (JP)
Title: Flame retardant and method for producing the same
Inventor: NOZAWA AKIHIRO
IPC: C09K21/04
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame retardant in a neutral region which is enhanced in the safety, by removing boric acids which are toxic substances and prepared by dissolving a substance having high flame-retardant effects such as aluminum or calcium.  <P>SOLUTION: The flame retardant is prepared by dissolving diammonium phosphate, monoaluminum phosphate, tricalcium phosphate and tripotassium citrate, as principal ingredients, and by adding, to the resultant solution, potassium pyrophosphate for regulating the pH, a quaternary ammonium salt for enhancing the antiseptic and ant-proofing properties and hydrogen peroxide and guanylurea phosphate for improving the flame retardance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242613-A (JP)
Title: Program development support system, method and program
Inventor: YONEYAMA SHINICHI
IPC: G06F9/44
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the reuse of functions even if function names are not remembered by managing various similar functions.  <P>SOLUTION: A program development support system comprises a function master database 18 in which functions in an application library 14 of a development tool 12 for developing programs with the use of a standard library 13 and the application library 14 are stored in advance in connection with attributes, a variable master database 19 in which variables to be used in a program to be developed with the development tool are stored in advance in connection with attributes, a variable extraction means 22 for searching for and extracting a variable described in one sentence of software coding of the program to be developed, and a function group display output means 23 for extracting the attributes of the variable extracted by the variable extraction means from the variable master database, extracting the function group associated with the attributes from the function master database, and displaying it out to the development tool.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239530-A (JP)
Title: Method for producing alkoxypyridines
Inventor: FUNAKOSHI SHUNSUKE
IPC: C07D213/65
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a purified alkoxypyridine (3) having a less discoloration of the alkoxy pyridine (3) with time in comparison with that produced by a conventional method.  <P>SOLUTION: The method for producing a purified alkoxypyridine comprises reacting a hydroxypyridine represented by formula (1) (wherein R<SP>1</SP>is a hydrogen atom or a 1-4C alkyl group) with an alkyl halide represented by formula (2): R<SP>2</SP>-X (wherein R<SP>2</SP>is a 1-4C alkyl group; and X is a halogen atom) in the presence of a base to give a crude alkoxypyridine represented by formula (3) and treating the crude alkoxypyridine with an aqueous solution of an acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237084-A (JP)
Title: Vitamin c-containing sugarless carbonated drink
Inventor: FURUSE NAOMI
IPC: A23L2/52
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide vitamin C-containing sugarless carbonated drink suppressed in vitamin C sour taste and vitamin smell without addition of fruit juice or saccharide, improving body absorption of vitamin C, and prevented from browning with the lapse of time.  <P>SOLUTION: The packaged sugarless carbonated drink contains vitamin C and has a gas volume in a range of 2.3-3.6. Especially, the content of vitamin is 500-3,000 ppm. A method for producing the drink comprises a process of enclosing carbonic acid so as to bring a gas volume in the drink to a range of 2.3-3.6, and a process of filling the product in a package.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240207-A (JP)
Title: Fiber structure
Inventor: KARASAWA RUMI
IPC: A41D31/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fiber structure that is provided with a new air layer and has an excellent heat retaining property, antistatic property and durability without impairing an air layer which a fiber structure essentially possesses.  <P>SOLUTION: The fiber structure comprises a resin film obtained by polymerizing a polymerizable monomer containing a blowing agent on a fiber formed on a fiber surface. The resin film has foams and is obtained by polymerizing a polymerizable monomer containing at least two or more acrylic groups and/or methacrylic groups at both terminals or one terminal of a main chain containing a polyalkylene oxide segment or at the side chains of the main chain.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242326-A (JP)
Title: Method of manufacturing fiber bragg grating and apparatus for manufacturing the same
Inventor: YOKOYA ATSUSHI
IPC: G02B5/18
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a fiber Bragg grating having high accuracy with which manufacturing cost is reduced and lead time is shortened by forming a fiber Bragg grating without giving a removing process to an optical fiber, and to provide an apparatus for manufacturing the fiber Bragg grating.  <P>SOLUTION: The fiber Bragg grating is formed by irradiating an optical fiber with interfered solid laser light having wavelength of from 300 to 360 nm. Particularly, such elements as germanium, tin, aluminum, bismuth or the like having absorption effect to the solid laser light are added to the core of the optical fiber by 10 mol% or larger and the core is irradiated with the solid laser light with a power of 50 W/cm<SP>2</SP>or larger.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248981-A (JP)
Title: Traveling system of work machine
Inventor: MIURA TAKANORI
IPC: E02F9/22
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To run a traveling device in a stable state, particularly during turning.  <P>SOLUTION: This traveling system comprises: a pair of left and right traveling motors 5 mounted on the traveling device 7 and hydraulically operated; a traveling two-speed changeover valve V4 for changing the traveling motor 5 into a first speed state or a second speed state; a pair of hydraulic pumps P1, P2 for supplying a hydraulic oil to the pair of left and right traveling motors 5, respectively; a detection means 40 for detecting the first pressure N1 of the hydraulic oil supplied from one hydraulic pump P1 to the traveling motor 5 and the second pressure N2 of the hydraulic oil supplied from the other hydraulic pump P2 to the traveling motor 5; and a control part 72 for changing the traveling two-speed changeover valve V4 to change the traveling motor 5 into the first speed state or the second speed state according to the pressure difference between the first pressure N1 and the second pressure N2 detected by the detection means 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007307359-A (JP)
Title: Drug delivery system and method
Inventor: HOHL DAVID
IPC: G16H20/17
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drug delivery system by which control of an infusion pump using a remote controller is enabled in a mode to enable better control of drug delivery by a user.  <P>SOLUTION: The delivery method includes: a steps of establishing a communication link between the remote controller and an infusion pump that contains insulin; a step of providing a bolus value to the pump with the remote controller (the bolus value indicating a total amount of insulin to be dispensed); a step for injecting a predetermined portion of the total amount of insulin from the pump; and a step of injecting an additional predetermined portion of the total amount of insulin from the pump based on information including receipt of a continue command from the remote controller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008246864-A (JP)
Title: Method and apparatus for manufacture of fine-structure sheet
Inventor: KOIKE MAKOTO
IPC: G02B5/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacture of a fine-structure sheet enabling accurate formation of a regular fine rugged pattern on the surface.  <P>SOLUTION: The method comprises applying a UV-ray-curable resin R to the surface of a substrate sheet W, bringing the applied sheet into tight contact with a pattern roller 30 and irradiating the resultant body with UV rays to form a fine rugged pattern on the surface of the substrate sheet W by a transfer. The viscosity of the UV-ray-curable resin at the nip point is set to be 10-100 mPa s, and the contact angle of the UV-ray-curable resin to the pattern roller 30 to be ≤40°. The setting prevents invasion of air into individual concave parts of the pattern roller 30 on nipping and enables transferring a rugged pattern formed on the surface of the pattern roller 30 accurately to the substrate sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007273474-A (JP)
Title: Digital dimming fluorescent ballast
Inventor: RIBARICH THOMAS J
IPC: H05B37/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic ballast for a lighting control circuit connectable with a network and capable of storing various lighting profiles that can be updated from the network, and to provide large-scale dynamic control.  <P>SOLUTION: An electronic ballast circuit for powering a gas discharge lamp is networked with other ballast circuits to provide large-scale lighting control on a local or remote basis. The ballast has an interface connectable to a standard PC for receiving commands and obtaining query information. The ballasts can be controlled individually or in groups. The ballast control also can download lighting profiles to a microcontroller in the ballast, and can support lighting control protocols including the DALI standard.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008247605-A (JP)
Title: Paper sheet take-out device
Inventor: NISHIMURA TAKANOBU
IPC: B65H3/10
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet taking-out device capable of preventing paper sheets from being stained and preventing any wear in a sliding range of take-out chips, and ensuring the consistent take-out pitch between the paper sheets.  <P>SOLUTION: A take-out chip 40 is divided into a sliding area 40d of a fore end part in the rotational direction and a non-slip area 40a of a rear end part. Three suction holes 40c are formed in the sliding area 40d, and paper sheets 11 are sucked and taken out by sucking air therefrom. The wear resistance and the low ink deposition property are requested in this sliding area, and the friction coefficient on a thermal-sprayed surface is ensured by performing the thermal spraying of cemented carbide powder on a stainless steel plate and keeping the surface roughness of a thermal-sprayed portion to be Rmax of 50 μm. In addition, to reduce the ink deposition property, a low-deposition type coating (tetrafluoroethylene (TEFLON) (R)) is deposited on a surface layer. As a result, the degree of ink deposition is considerably reduced to prevent transfer of ink to other paper sheets. The suction effect is ensured by using a high friction member in the non-slip area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007291521-A (JP)
Title: Sputtering target and method for manufacturing oxide sintered body
Inventor: TAKAHASHI SEIICHIRO
IPC: C04B35/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering target for forming a transparent conductive film, which has low resistivity and excellent transparency, and can be relatively easily patterned in amorphous state by weak acid etching and relatively easily crystallized.  <P>SOLUTION: The sputtering target is provided for forming the amorphous-state transparent conductive film. The sputtering target is provided with an oxide sintered body containing indium oxide, tin, if needed, and barium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008256851-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic apparatus
Inventor: UEDA TSUTOMU
IPC: G03G5/06
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has improved cleaning property of a surface of a photosensitive layer without deteriorating excellent electrophotographic characteristics, and which eliminates memory which is an image characteristic (the phenomenon that characters, etc., recorded on an image are printed as residual images), has high sensitivity and high responsiveness and is free from optical fatigue.  <P>SOLUTION: The electrophotographic photoreceptor is obtained by forming a photosensitive layer containing at least a charge generating agent, a charge transfer agent and a binder resin on a conductive support, wherein at least a specific polycarbonate copolymer as the binder resin, a specific stilbene compound as the charge transfer agent and an amine-based antioxidant are contained in the photosensitive layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256525-A (JP)
Title: Liquid contact component
Inventor: SAKAGAMI TOSHIO
IPC: G01N1/00
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a liquid from being deposited on a surface contacting with the liquid to enhance out-of-liquid property on the surface.  <P>SOLUTION: A composite-plated thin film 9 containing a particle 91 of fluororesin (polytetrafluoro-ethylene) having non-affinity to the liquid in a metal material (nickel) 92, is provided on the surfaces contacting with the liquid of liquid contact components 41, 61, 711, 721, 81 used in contact with the liquid, in an autoanalyzer for measuring a reaction of a specimen liquid mixed with a sample liquid and a reagent liquid. A deposition force, with respect to a liquid molecule, of the composite-plated thin film 9 becomes very low, because the fluororesin is enriched concentratedly in the composite-plated thin film 9, by having the particle 91 of fluororesin adsorbed onto the metal material, when plated. As a result, the liquid is restrained from being deposited on the component surface, as compared with prior art, and by enhancing the out-of-liquid property of the liquid on the surface, and analytical result is prevented from being affected by carry-over and dilution by other liquid, and the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255687-A (JP)
Title: Anchor for concrete
Inventor: MIYAKE AKIRA
IPC: E04B1/41
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor for concrete for providing large extraction yield strength.  <P>SOLUTION: A cut-off part 2 reaching one end from the other end is formed in a part in the peripheral direction of a cylindrical sleeve 1 composed of a flexible metallic material. A tapered hole 4 is arranged on the one end part inner periphery of the sleeve 1, and a straight hole 5 reaching the other end of the sleeve 1 is continuously formed on the small diameter end of its tapered hole 4. A straight shaft part 11 having a diameter larger than the straight hole 5 is arranged in a rod 10 driven in the sleeve 1. The sleeve 1 is diametrically expanded over the substantially total length in the axial direction by driving the straight shaft part 11 in the straight hole 5 from the tapered hole 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256143-A (JP)
Title: Hydrogen supply device
Inventor: FUJITANI HIROSHI
IPC: H01M8/00
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen supply device capable of reducing a variation of an odorant concentration on a flow passage of hydrogen added with the odorant.  <P>SOLUTION: The hydrogen supply device is provided with an addition means for adding the odorant to hydrogen supplied to a hydrogen supply object, a plurality of buffer tanks for storing hydrogen added with the odorant and a control means for switching the connection state of the plurality of buffer tanks and the hydrogen supply object so that the hydrogen added with the odorant is supplied to the hydrogen supply object from one of the plurality of buffer tanks of which the odorant concentration is uniformized in a predetermined order.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260714-A (JP)
Title: Method for producing optically active haloalcohols
Inventor: KUDO MASAAKI
IPC: C07B53/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially efficiently producing optically active haloalcohols which are intermediates of an optically active ketene dithioacetal derivative useful as an antifungal agent.  <P>SOLUTION: The method for producing the optically active haloalcohols represented by general formula (I) (wherein, * represents an asymmetric carbon; R represents a hydrogen atom or a halogen atom; and X represents a halogen atom) comprises subjecting an optically active half esters of phthalic acid represented by general formula (II) (wherein, *, R and X are the same as the above) or a salt thereof to the aminolysis by using amines.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263057-A (JP)
Title: Mounting system
Inventor: KOMINE MASAMICHI
IPC: G05B19/418
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting system which is convenient while mounting processing is efficiently progressed by the use of a plurality of mounting facilities.  <P>SOLUTION: A mounting system comprises a plurality of mounting devices and a central management device 2. The central management device 2 comprises an operation processing unit 41, a mounting data storage unit 43 for storing mounting data containing information on an component to be mounted, a component database storage unit 44 for storing data of a component which can be mounted by each device. The operation processing unit 41 determines an associated component which is mounted by each device according to a predetermined optimization program based on the mounting data of each device stored in the component database storage unit 44 and the component data stored in the mounting data storage unit 43. The component data of each device are constituted in such a manner that the data can be changed by the operation of an input device 47.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264232-A (JP)
Title: Disposable absorbent article
Inventor: SUZUKI JUNICHI
IPC: A61F13/551
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable absorbent article with information for identifying its absorption capacity even after being taken out from a package in the disposable absorbent article including diapers for babies, disposable urine pads, tape type diapers and pants-type diapers mainly for the elderly and the disabled in need of care and absorbing and retaining the urine and feces, sanitary napkins and light-incontinence pads.  <P>SOLUTION: This absorbent article having an absorbent body disposed with an absorber between a liquid-permeable top sheet and a liquid-impermeable back sheet, is characterized in having an identification part for the identification of the absorption capacity of the absorber. The identification part shows rough ideas for identifying the possible number of urination times and/or an urination absorbable amount per one time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275325-A (JP)
Title: Sensor device
Inventor: KATSUMATA TAKU
IPC: G01P15/08
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor device capable of preventing deterioration of zero-point accuracy, even when a bending stress acts on a corner part of a sensor chip, in a constitution for canceling a dynamic quantity caused by a disturbance by a differential output, and detecting only a change of an objective dynamic quantity.  <P>SOLUTION: A rectangular sensor element 7 is formed on a diamond-shaped sensor chip 2 by a micromachining technology. The sensor element 7 is formed on the sensor chip 2 to position each center axis on each diagonal of the sensor chip 2, and each corner part 7a of the sensor element 7 is greatly separated from each corner part 2a of the sensor chip 2. Hereby, when a bending stress acts on the corner part 2a of the sensor chip 2, torsional deformation of the corner part 7a positioned on the diagonal of the sensor element 7 can be suppressed, to thereby improve the zero-point accuracy.  <P>COPYRIGHT: (C)2009,JPO&INPIT