baber/WOPTO huggingface dataset:
Patent JP-2009122620-A (JP)
Title: Zoom lens system and camera system
Inventor: MIYATAKE YOSHITO
IPC: G03B5/00
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact zoom lens system which has a high-speed auto-focus function wherein a maximum half angle of view is about 3.3° at its telephoto end, has an image blur-correction function, and has excellent imaging characteristics, and to provide a camera system.  <P>SOLUTION: The zoom lens system has, from an object side to an image side, a first lens group having positive power, a second lens group having negative power, a third lens group having negative power, a fourth lens group having positive power, and a fifth lens group having negative power, and has an aperture diaphragm via an air space which does not change in zooming on the image side of the third lens group. The zoom lens system changes, in zooming, the spaces between the respective lens groups so that the air space between the first and second lens groups may be larger at its telephoto end than at the wide angle end, the space between the third and fourth lens groups may be shorter at its telephoto end than at the wide angle end, and the space between the fourth and fifth lens groups may be shorter at its telephoto end than at the wide angle end, while in focusing, the system moves the fifth lens groups along the optical axis. The system also moves in parallel, in image blur-correction, the third lens group in the direction perpendicular to the optical axis. The camera system using the zoom lens system is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181415-A (JP)
Title: Merchandise purchase system, customer terminal device, server computer, merchandise purchase method, and merchandise purchase program
Inventor: FUJIKAWA GORO
IPC: G06Q50/00
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To allow a customer to purchase merchandise most suitable for his or her demand.  <P>SOLUTION: A customer terminal device 410 in a merchandise purchase system for selecting merchandise through a computer network and transmitting a purchase request of the selected merchandise, displays merchandise related to information on merchandise transmitted from a server computer 420, receives the selection of desired merchandise out of the displayed merchandise, and transmits information on the selected merchandise to the server computer 420. The server computer receives information on the selected merchandise from the customer terminal device 410, and transmits, to the customer terminal device 410, information on competitive merchandise similar in at least one of function, performance and cost to the selected merchandise. The customer terminal device 410 receives information on the competitive merchandise and displays the competitive merchandise related to the received information, together with or in place of the selected merchandise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178117-A (JP)
Title: Gelled food and method for producing the same
Inventor: SO SAKIKO
IPC: A23L29/20
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gelled food having as the raw material, a protein colloidal solution such as milk derived from animals and soymilk, and excellent in characteristics, and to provide a method for offering the gelled food.  <P>SOLUTION: This gelled food is obtained by treating a protein colloidal solution such as milk derived from animals and soymilk, by protease derived from Aspergillus oryzae such as rice malt, barley malt, and bean malt.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178991-A (JP)
Title: Manufacturing method for floor for body washing space in bathroom and floor for body washing space
Inventor: NAKAJIMA MIO
IPC: E04F15/00
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for the floor for the body washing space in a bathroom, which is capable of forming a cushioned layer without causing air trapping, and a floor for the body washing space.  <P>SOLUTION: A base material has a depression and a rim which is arranged outside of the depression and the top surface of which is arranged at a position higher than the bottom of the depression. The manufacturing method comprises a step (a) to bond and fix a flexible surface member to the top surface of the rim in a way to cover the depression, a step (b) to inject a liquid elastomer resin into the space formed between the depression and the surface member through an injection hole passing through from the back of the base member to the depression, exhaust the air pushed out from the space to the outside of the space through a vent and fill the space with the elastomer resin, a step (c) to cure the liquid elastomer resin filled in the space and a step (d) to water-tightly seal the gap between the edge of the surface member and the base material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187599-A (JP)
Title: Method for adjusting optical pickup device and optical pickup device
Inventor: FUJII NORIAKI
IPC: G11B7/135
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adjusting an optical pickup device which can efficiently and accurately execute positioning of a multifraction diffraction grating equipped by the optical pickup device and the optical pickup device produced by the same method.  <P>SOLUTION: Marking is formed at a predetermined position for the multifraction diffraction grating, and an image of the marking taken by an imaging unit is displayed in an image displaying screen of an image display unit, thereby enabling adjustment of rotation and plane position of the multifraction diffraction grating by viewing the marking image displayed on the image displaying screen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184135-A (JP)
Title: Manufacturing method of columnar member
Inventor: SUMIYA TADAAKI
IPC: G03G15/08
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a columnar member capable of improving operational efficiency when curing resin layers and capable of performing curing so as to suppress the variation of quality among members subjected to curing treatment.  <P>SOLUTION: In the manufacturing method of the columnar member, when curing the resin layers formed on surfaces of a plurality of columnar members simultaneously, the plurality of columnar members are arranged around a light source and the curing is performed while rotating individual columnar members or rotating the plurality of columnar members around the light source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187765-A (JP)
Title: Alloy negative electrode for lithium-ion secondary battery, manufacturing method for the same, and lithium-ion secondary battery using the same
Inventor: SAKAGUCHI HIROKI
IPC: H01M4/1395
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a new alloy negative electrode for a lithium battery that allows a lithium-ion secondary battery with a high charge/discharge capacity and an excellent charging/discharging cycle characteristic when used as a negative electrode for a lithium-ion secondary battery; an industrially efficient method for manufacturing such an alloy negative electrode; and a high-performance lithium-ion secondary battery using such an alloy negative electrode.  <P>SOLUTION: The alloy negative electrode for a lithium-ion secondary battery consists of silicon coated with ruthenium as a negative electrode active material, wherein silicon coated with ruthenium contains 0.1 to 25 wt.% of ruthenium based on the total quantity. Its manufacturing method is a gas deposition method for forming an electrode on which silicon coated with ruthenium is deposited on a collector.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191027-A (JP)
Title: Palladium-based metal complex
Inventor: UMAGOE KEISUKE
IPC: C07F1/12
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a palladium-based metal complex having excellent luminescent property.  <P>SOLUTION: Provided is a metal complex containing a composition expressed by formula (a): [(Pd<SP>II</SP>)<SB>2</SB>(M<SP>I</SP>)<SB>2</SB>(X)<SB>2</SB>(L)<SB>4</SB>(L')<SB>2</SB>] (a). In the formula, M<SP>I</SP>is Ag<SP>I</SP>, Au<SP>I</SP>or Cu<SP>I</SP>; X is Cl, Br or I; L is expressed by formula (1); L' is expressed by formula (2); two M<SP>I</SP>metals may be the same or different; four L groups may be the same or different; two L' groups may be the same or different; and R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each a hydrogen atom, a halogen atom, a hydroxy group, an aryl group or a univalent heterocyclic group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190073-A (JP)
Title: Soldering method and apparatus
Inventor: HASUO TOSHIHIKO
IPC: B23K1/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem in the conventional soldering apparatus soldering a terminal and an electrode: since a fixed amount of solder has been fed to the surface of the electrode, when the protruding length of the terminal from the surface of the electrode is short, the terminal has been buried in the solder.  <P>SOLUTION: A soldering method is disclosed in which the electrode 20 is fitted to a terminal 11 protruded from a workpiece 10 and the electrode 20 and the terminal 11 are soldered, the method comprises: a step where the electrode 20 is fitted to the terminal 11; a step where the distal end position A of the terminal 11 in the axial direction of the terminal 11 is measured; a step where the surface position C of the electrode 20 in the axial direction of the terminal 11 is measured; a step where a difference between the measured distal end position A of the terminal 11 and the measured surface position C of the electrode 20 is calculated as a measured difference value (C-A); and a step where solder 3 corresponding to the size of the calculated difference is fed to a soldering part 9 between the terminal 11 and the electrode 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194266-A (JP)
Title: Solid electrolytic capacitor, and method of manufacturing the same
Inventor: KATO KIKUKO
IPC: H01G9/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor that suppresses the caused reduction of its capacitance by its thermal load, and to provide a method of manufacturing the same.  <P>SOLUTION: The solid electrolytic capacitor has a capacitor element 10 having a positive electrode 1 comprising a niobium porous sintered compact from which an positive electrode lead wire 1a is derived, a dielectric layer 2 formed on the surface of the positive electrode 1 and containing a niobium oxide, a conductive high molecular layer 4 formed on the dielectric layer 2, and a negative electrode layer 5 formed on the conductive high molecular layer 4. Further, the capacitor element has intermediate layers 3 so formed between the dielectric layer 2 and the conductive high molecular layer 4 as to expose the dielectric layer 2 thereto, and the conductive high molecular layer 4 is formed on both the intermediate layers 3 and the exposed dielectric layer 2. Also, fluorine elements are so doped in the dielectric layer 2 that the fluorine elements are existent on the positive electrode side of the dielectric layer 2 in a biased way.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192509-A (JP)
Title: Measuring device and method
Inventor: KIMURA TAKASHI
IPC: G01N27/72
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect a structure of the inside of an object.  <P>SOLUTION: This measuring device includes excitation sections 13n and 13s capable of applying a magnetic field to measuring objects TO1 and TO2, detection sections 31 and 32 for measuring the variation rate of a magnetic flux passing the measuring objects TO1 and TO2, and a control section 3 for controlling the excitation sections 13n and 13s and calculating a characteristic value about the internal structure of the measuring objects based on the difference of transient variation of the variation rate of the magnetic flux after stopping the application of the magnetic field in a pair of measurements at different measuring positions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008201410-A (JP)
Title: Truck electrified engine-off air conditioning system
Inventor: CONNELL BRETT SEAN
IPC: B60H1/32
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system for cooling an environment in an over-the-road vehicle.  <P>SOLUTION: The air conditioning system includes an electrically driven, variable speed compressor, which enables operation of the system when the engine of the over-the-road vehicle is not running. The system is modular and is adapted to be installed in a side luggage compartment of the vehicle to enable existing vehicles to be retrofitted to provide no-idle air conditioning. The housing of the system defines two flow paths therethrough: one cold air path and one hot air path. The hot air path is configured to intersect the condenser at least twice, and draws and expels the air through the same wall of the housing. An air direction device is used to reduce the amount of air recirculation through the hot air path to increase the efficiency of the system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009195328-A (JP)
Title: Game machine system
Inventor: SUGIURA YOSHINORI
IPC: A63F5/04
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine system allowing a player to feel a sense of superiority and to make those around the player envious of him/her by accurately letting a nearby player or players know that the player includes sufficiently played games.  <P>SOLUTION: Presentation control information for controlling the presentation executed in a presentation means is generated based on instruction information transmitted to an outside processing means from an information medium in response to the operation of the information medium by the player.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196829-A (JP)
Title: Method for producing silica nanoparticles of core-shell structure, silica nanoparticles of core-shell structure and labeling reagent using the same
Inventor: TAKAGI TOMOHIRO
IPC: C01B33/18
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide silica nanoparticles of core-shell structure in which a functional compound such as a fluorescent dye compound or a light absorbing dye compound is confined in communicating pores within silica nanoparticles of porous structure as a core.  <P>SOLUTION: This method for producing the silica nanoparticles of core-shell structure includes a step (a) of preparing silica particles having communicating pores by hydrolyzing an organoalkoxysilane compound, together with a tetraalkoxysilane, in an aqueous ammonia-containing solvent and carrying out condensation polymerization, and a step (b) of forming a shell of dense silica surrounding the surfaces of the silica particles by covalent bonding by additionally incorporating the tetraalkoxysilane into the aqueous ammonia-containing solvent in which a functional compound has been dissolved beforehand, whereby the functional compound is confined by the shell in the communicating pores within the silica particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196020-A (JP)
Title: Press-fitting device
Inventor: SENDA TERUKAZU
IPC: B30B15/14
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a device capable of surely performing press-fitting of an object with a simple structure.  <P>SOLUTION: This press-fitting device includes a first target position storage means for storing a first target position set at a position beyond a press-fitting completion position, being a positioning target position of a press-fitted object, and a first position instructing means for giving instruction to output the first target position to a servo controller and control the servo motor toward the first target position. The present applied current of the servo motor and the present operation position of the servo motor are input. When the applied current reaches a prescribed value or more, the operation position at that time is output to the servo controller as the press-fitting completion position, and the servo motor is controlled toward this press-fitting completion position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195815-A (JP)
Title: Catalyst for liquefied petroleum gas production and method for manufacturing liquefied petroleum gas using the same
Inventor: LI XIAHONG
IPC: C10G2/00
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst which can cause reaction of carbon monoxide with hydrogen in a slurry bed manner to produce hydrocarbon containing propane or butane as the main component, that is liquefied petroleum gas (LPG) and moreover which is scarcely deteriorated with the lapse of time.  <P>SOLUTION: The catalyst for liquefied petroleum gas production contains a Cu-Zn based methanol synthesis catalyst and a β-zeolite carrying Pd as well as one or more of Cu, Cr, Mn and Fe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197134-A (JP)
Title: Method for producing crosslinking fluorine-containing elastomer composition
Inventor: TAKAO KEIKO
IPC: C08J3/22
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a crosslinking fluorine-containing elastomer composition allowing acceleration of vulcanization rate by improving dispersibility of a crosslinking agent to a fluorine-containing elastomer.  <P>SOLUTION: The crosslinking fluorine-containing elastomer composition is produced by mixing an organic solvent (A), a fluorine-containing elastomer (B) and a crosslinking agent (C) together and drying the mixture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197754-A (JP)
Title: Starting device for internal combustion engine
Inventor: KATAYAMA HARUYUKI
IPC: F02N11/08
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starting device for an internal combustion engine capable of inhibiting the enlargement of a device and improving mounting properties of the internal combustion engine.  <P>SOLUTION: In the starting device 10A for the internal combustion engine starting the internal combustion engine 1 by driving and rotating a ring gear 14 provided on a crankshaft 2 of the internal combustion engine 1 by a first stating motor 11 or a second starting motor 12, the ring gear 14 comprises external teeth 14a formed over the whole circumference on an outer circumference surface and meshing with a pinion gear 11b of the first starting motor 11 and internal teeth 14b formed over the whole circumference on an inner circumference surface and meshing with a pinion gear 12b of the second starting motor 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243810-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: IWANAGA MASATO
IPC: H01M4/131
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having improved cycle property and high-potential continuous charging property.  <P>SOLUTION: The nonaqueous electrolyte secondary battery comprises a positive electrode having a positive electrode active material, a negative electrode having a negative electrode active material, and nonaqueous electrolyte having nonaqueous solvent and electrolytic salt. The positive electrode contains 0.5-5 mass% lithium phosphate, and the nonaqueous solvent contains a halogenated ethylene carbonate compound shown by the formula. In the formula, W, X, Y, Z independently show halogen or a hydrogen atom. At least one of W, X, Y, Z is halogen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123672-A (JP)
Title: Mercury introduction device
Inventor: NAM KEE PYUNG
IPC: H01J61/24
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously attain stable possession of mercury, activation under specific conditions, and easy discharge.  <P>SOLUTION: When one or more of 0.05 to 5 wt.% Ti or 0.05 to 5 wt.% Ta is included and a Ti and Hg compound consisting of atomic % of Ti<SB>55+x</SB>HG<SB>x</SB>is set up to be A and a Zr and Al alloy consisting of atomic % of Zr<SB>30+y</SB>Al<SB>y</SB>is set up to be B, a getter composition 11 wherein an admixture mixed at a weight ratio of A:B by Z:10-Z constitutes the remaining portion is constituted by filling up in the container, the container is a metal structure at a shape wrapping the filled getter composition, and the metal structure is formed at a shape having a groove 14 in a longitudinal direction without completely wrapping the getter composition. By adding Ti by 0.05 to 5 wt.% to the getter cmponsition structured of Zr-Al, a getter absorption efficiency is heightened to prevent oxidation of the getter composition due to strong corrosion resistance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205999-A (JP)
Title: Spiral coil and winding machine
Inventor: KO YOSHIO
IPC: H05B6/12
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding machine in which a coil of a spiral coil is thinned and a flexibility is increased in the number of turns.  <P>SOLUTION: A flat electric cable (1) is wound in spiral by inclining the direction of a longitudinal axis (A) of a flat electric cable (1) having a cross section of a flat rectangular shape by an inclination angle θ against a coil winding axis (Ax). The inclination angle θ, when a long axial length is a and a short axial length is b, is set up so that it is within an angle range in which both of a*cosθ+b*sinθ<a as a coil thickness condition, and b*tanθ*sinθ+b*cosθ<a as a winding pitch condition are satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205595-A (JP)
Title: Apparatus for supporting improvement of eating habits and self-checking system for eating habits
Inventor: HAYABUCHI HITOMI
IPC: G06Q50/22
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-checking system for eating habits which is quick and easy for anyone.  <P>SOLUTION: The apparatus for supporting improvement of eating habits includes: a dish deciding section for deciding dishes for one day according to a subject on the basis of basic information including height and weight of the subject; a question deciding section for deciding questions about eating habits according to the subject on the basis of the basic information; a self-diagnosis chart presenting section for presenting the subject a self-diagnosis chart including the decided dishes for one day and the questions; a self-diagnosis information receiving section for receiving self-diagnosis information as answers from the subject to the presented self-diagnosis chart; an evaluation generation section for generating an evaluation for the eating habits of the subject on the basis of the received self-diagnosis information; and an evaluation presenting section for presenting the generated evaluation to the subject.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207068-A (JP)
Title: Piezoelectric device
Inventor: NAKAZAWA TOSHIO
IPC: H03H3/02
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device capable of preventing an oscillation frequency from being varied by: preventing a sealing member of a cover from being scattered in temporary fixture; and preventing scattered objects from entering a recessed space in a container.  <P>SOLUTION: The piezoelectric device includes: a container including a recessed space provided by a substrate part and a frame part; a sealing conductor pattern provided on an opening-side top surface of the frame part; a piezoelectric oscillation element mounted on a piezoelectric oscillation element mounting pad provided at the substrate part within the recessed space; and a cover for air-tightly sealing the recessed space by being joined to the sealing conductor pattern. A temporary fixing conductor pattern is provided at one of four corners of the top surface of the frame part, and a groove part is provided between the temporary fixing conductor pattern and the sealing conductor pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT