baber/WOPTO huggingface dataset:
Patent JP-2008171633-A (JP)
Title: Electronic component housing structure, and electronic equipment equipped the structure
Inventor: NAKAGAWA TAKAHIRO
IPC: H01M2/10
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component housing structure capable of realizing thinning of a battery storage part of electronic equipment, and the electronic equipment comprising the structure.  <P>SOLUTION: In a battery pack housing structure, a comparatively thin sheet-like member such as polycarbonate is used for a battery housing part, and since for example, a battery receiving base 7 molded into a box shape by vacuum molding is formed by being fitted into a frame-like part 8 formed in the rear case 4 and the thickness of the bottom surface part 15 is reduced to that of the sheet-like member, the thinning of the battery housing part is realized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008167876-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: TAKAMUKAI HIROYUKI
IPC: A61B8/00
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To optimally generate a wave transmission beam shape by changing the weighting in the time axis direction of the drive signals of a plurality of vibrators constituting an aperture.  <P>SOLUTION: The ultrasonic diagnostic apparatus is provided with a plurality of drive signal generation parts respectively corresponding to the plurality of vibrators constituting the aperture of an ultrasonic probe for transmitting ultrasonic waves to an object. Each drive signal generation part comprises: a delay part 11 operated in response to transmission start signals; a waveform generation part 12 for generating the drive signals of a variably set waveform in response to the drive start signals outputted from the delay part; and a weighting part 13 for weighting the amplitude of the drive signals outputted from the waveform generation part and outputting them to the corresponding vibrator. The weighting part is formed so as to variably set the weighting of the amplitude of the drive signals differently in the time axis direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008169085-A (JP)
Title: Grout material and grout construction method using the same
Inventor: ARAKI AKITOSHI
IPC: C04B24/42
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grout material which does not cause decrease in the material segregation resistance, is excellent in crack resistance and also has high material segregation resistance, maintains high fluidity, does not generate air bubbles, and exhibits good strength characteristics and durability; and to provide a grout construction method using the same.  <P>SOLUTION: The grout material contains cement, a polymer dispersion being a re-emulsifying type powdery resin of an acrylic acid ester copolymer, an expansive additive, a specified powdery dry shrinkage reducing agent, a dispersing agent obtained by blending one or more kinds selected from a melamine-based dispersing agent, a naphthalene-based dispersing agent, and a lignin-based dispersing agent with a polycarboxylic acid-based dispersing agent, and aggregate. The ratio of unit volume mass of a kneaded material obtained by kneading the grout material and water is ≥1.05, and the ratio of the neutralized depth of a cured material of the kneaded material is ≤0.95. The grout construction method comprises adding water to the grout material, then kneading the resulting mixture and feeding the obtained kneaded material into a place to be filled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008171510-A (JP)
Title: Information recording medium, information reproducing system, and information reproducing method
Inventor: KANEKO SUKENORI
IPC: H04N5/85
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium which attains high-level reproducing control based on a region code.  <P>SOLUTION: The information recording medium comprises a first area for storing reproduction control information for controlling reproduction of contents, and a second area for storing a region flag showing whether the reproduction control based on the region code stored in the reproducing system is validated or not.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174589-A (JP)
Title: Method for recycling polymer compound
Inventor: ASHIHARA SHINGO
IPC: B01J3/00
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recycling a polymer compound, with which a waste alcohol recovered after a reaction is reused as an alcohol in the similar recycling treatment.  <P>SOLUTION: In the method for forming a treated polymer by reacting a polymer compound with a chemical to be reacted with the polymer compound in an extruder 1 for reaction, a waste chemical recovered after the reaction is introduced into a chemical modifier 51, water contained in the waste chemical is adjusted and the waste chemical is reused in an original similar use.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176027-A (JP)
Title: Method for manufacturing conductive rubber roller and roller for electrophotographic apparatus
Inventor: IMASAKA HIROSHI
IPC: C08J9/06
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a conductive rubber roller having a uniform horizontal to vertical ratio of inner/outer diameter and a uniform cell distribution of a tube of the conductive rubber roller, having low hardness, and free of unevenness in hardness and resistance.  <P>SOLUTION: Epichlorohydrin rubber, acrylonitrile-butadiene rubber or a mixture of these is used as base rubber and blended with 0.1-10 parts by mass of liquid polybutadiene having a molecular weight of 1,000-2,000 based on 100 parts by mass of the base rubber in combination with a chemical foaming agent, and a rubber material molded in a tube shape from the resultant blend is foamed and vulcanized by irradiation with microwaves at an irradiation intensity ≤0.5-2.5 kW within a length of an irradiation zone ≤2 m to form a foam rubber layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173669-A (JP)
Title: Large diameter stud for contact type arc stud welding
Inventor: OGAKI MASAYUKI
IPC: B23K9/20
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large diameter stud for the contact type arc stud welding which is capable of ensuring the excellent welding state even by a generally used existing welding machine with the arc voltage being about 30-50V, and has considerably excellent convenience.  <P>SOLUTION: In a large diameter stud 1 having the diameter of ≥22 mm, a tapered portion 2 is formed on an outer circumferential edge on the welding side, the length L of the tapered portion 2 satisfies the condition (1) of 3.5 mm≤L≤6 mm, and the area ratio Aa/Ab of the sectional area Aa of a small diameter part 3 on a fore end side of the tapered portion 2 to the sectional area Ab of a large diameter part 4 on a base end side thereof satisfies the condition (2) 0.25≤(Aa/Ab)≤0.55.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007159587-A (JP)
Title: Back pack type power sprayer
Inventor: SHIMAMOTO MASAO
IPC: A01M7/00
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back pack type power sprayer which can be carried with one hand.  <P>SOLUTION: This back pack type power sprayer in which an engine 5 and a pump device 4 are disposed on a frame portion 2 and a chemical liquid tank 3 that are integrally formed, and a chemical liquid in the chemical liquid tank 3 is sprayed through a spray pipe 15 with the pump device 4 driven by the power of the engine 5, is characterized by disposing a holding member 32 for engaging and holding the spray pipe 15 in a holding portion 29a disposed in the cap 29 of the chemical liquid tank 3, whereby the holding portion 29a and the spray pipe 15 engaged and held in the holding portion 29a can simultaneously be held, carried and moved with one hand while engaging and holding the spray pipe 15 by the holding member 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008185416-A (JP)
Title: Map information delivery system
Inventor: NAKAMURA TOKUHIRO
IPC: G01C21/00
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map information delivery system that enables a navigation device to accurately update a map, based on the differential data delivered from a map information delivery center.  <P>SOLUTION: A CPU 11 in the map information delivery center 3 reads out differential data corresponding to each updated version in each partition from updating map information 17, generates an updating differential data table 72 comprising the differential data and a version before one generation corresponding to the differential data, and delivers it to the navigation device 2 (S111-S114). When it is determined that there is skipping of, a CPU 41 in the navigation device 2 stores the "version before one generation" in an inconsistent partition list table 81, in correspondence with a "partition ID" as a non-updated version, adds a navigation discrimination ID to the inconsistent partition list table 81, transmits it to the map information delivery center 3 and demands differential data of the non-updated version (S211-S222).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186704-A (JP)
Title: Positive electrode plate for non-aqueous secondary battery and non-aqueous secondary battery
Inventor: FUKUNAGA MASAO
IPC: C22F1/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode plate capable of suppressing breakage of an electrode plate at the time of winding, even if the electrode plate using a nickel-contained active material with poor filling performance and highly densified is used.  <P>SOLUTION: This is a positive electrode plate for non-aqueous secondary battery which has a positive electrode mixture layer containing at least a nickel-contained active material and a binder installed on a current collector made of aluminum. The positive electrode plate having the positive electrode mixture layer arranged by coating and drying a positive electrode mixture containing at least the nickel-contained active material and the binder dispersed or dissolved in an organic solvent on a current collector is made a prescribed thickness by pressing, and furthermore, is heat-treated, thereby the rate of expansion after pressing of the current collector is made 1.0%-2.5%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187091-A (JP)
Title: Solid-state electrolytic capacitor
Inventor: KAWAHITO KAZUO
IPC: H01G9/14
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the ESL of a solid-state electrolytic capacitor, and to improve impedance characteristics in a high frequency region.  <P>SOLUTION: The solid-state electrolytic capacitor has a plurality of adjacent capacitor elements 1 forming a cathode 7 by successively laminating a dielectric oxide film layer, a solid-state electrolytic layer and a cathode layer on the surface of the porous body of valve action metal powder to which an anode lead wire 3 is joined, and an anode terminal 8 connected to the anode lead wire 3 and a cathode terminal 9 connected to the cathode 7 are exposed to the mounting surface of an exterior resin 10. The anode lead wires 3 of the adjacent capacitor elements 1 are pulled out in opposite directions alternately and connected to a pair of anode terminals 8, respectively. The cathode 7 is connected to the cathode terminal 9 provided between the pair of anode terminals 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184149-A (JP)
Title: Airbag device
Inventor: NAITO YUKIHIRO
IPC: B60R21/263
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an airbag device capable of protecting both leg parts of an occupant at the time of a vehicle offset collision and suppressing excessive turning of the occupant from a state where he/she faces forward to a state where he/she faces sideways.  <P>SOLUTION: The airbag device 6 is provided with a pair of airbags 14L, 14R provided in the front part inside a cabin 2 and deployed toward the leg parts 7aL, 7aR of the occupant 7, respectively; inflators 12L, 12R for supplying gas to the airbags 14L, 14R; and an operation control part 16 for controlling the operation of the inflators 12L, 12R. The airbag device 6 senses a collision of the vehicle 1 and protects the occupant 7. At the time of an offset collision of the vehicle 1, while the airbags 14L, 14R are deployed, either one of the right and left airbags constrains the leg parts 7aL, 7aR of the occupant 7 first.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192203-A (JP)
Title: Lens actuator, optical pickup device, and optical recording/reproducing device
Inventor: TANAKA SATOHIRO
IPC: G11B7/135
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device which is easy to manufacture and in which reliability is improved by performing highly accurate positioning by utilizing inertia weight, and preventing heat transfer to a diffraction element.  <P>SOLUTION: An objective lens 2 is fixed to an upper end part of a lens holder 1, and a diffraction element 3 is fixed to a lower end part of the lens holder 1 through an inertia weight 9 made of a metal material. Therefore, inertia primary moment of the objective lens 2 is negated by inertia weight, and the lens holder 1 being a movable part can be lightened. Further, since the diffraction element 3 is fixed to the inertia weight 9, the diffraction element 3 can be protected from heat generation during driving of a drive coil by heat radiation of the inertia weight 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188807-A (JP)
Title: Flushing unit, liquid droplet delivering apparatus, method for manufacturing electrooptic apparatus, electrooptic apparatus, and electronic instrument
Inventor: FUJIMORI KAZUYOSHI
IPC: B41J2/185
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flushing unit capable of easily storing a functional liquid delivered from a functional liquid droplet delivering head in a lower part and preventing it from flowing outward, a liquid droplet delivering apparatus, a method for manufacturing an electrooptic apparatus, the electrooptic apparatus and an electronic instrument.  <P>SOLUTION: This unit is provided with a pan-shaped unit main body 81 for receiving throw away delivering from an inkjet type functional liquid droplet delivering head 13, and an absorbing material 82 laid down on the unit main body 81 and receiving a functional liquid throw away-delivered. The absorbing material 82 has an upper absorbing material 91 for trapping the throw away-delivered functional liquid, and a lower absorbing material 92 laid down on the bottom face of the unit main body 81, coming into contact with the undersurface of the upper absorbing material 91 and absorbing and storing the functional liquid of the upper absorbing material 91.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188921-A (JP)
Title: Molding method of master model for mold by paper lamination molding process
Inventor: TAKADA NOBORU
IPC: B29C33/40
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for molding a master model for mold by a paper lamination molding process which makes it easy to manufacture the paper laminated master model by coating the master model with an adhesive, upon manufacturing it, to impart a moisture preventive effect and an adhesion effect and by finishing so that the height difference parts of the surface of the paper laminate become smooth.  <P>SOLUTION: As shown in Fig.1(b) the surface Wa of the master model W of the paper laminate is coated with the adhesive 2 (e.g., instantaneous adhesive 1781 or a moisture-curing adhesive made by ThreeBond Co.). Further, as shown in Fig.1(c) the height difference parts Wx of the surface of the master model W are applied or coated with the filler 3 with a brush and the like so that the surface becomes smooth. As the filler 3 used is one obtained by mixing an emulsified resin solution or fine powders into a water-soluble solution, and a filler obtained by mixing a water-soluble adhesive (e.g., a bond for woodwork) into a powder can also be used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191541-A (JP)
Title: Wiring and electrode for liquid crystal display device excellent in adhesion without causing thermal defect
Inventor: MORI AKIRA
IPC: G02F1/1345
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin copper alloy film for forming a wiring and an electrode of a liquid crystal display device.  <P>SOLUTION: The wiring and the electrode for the liquid crystal display device, which are excellent in adhesion without causing any thermal defect, is composed of the thin copper alloy film having the composition containing a total of 0.01-1 atom % of one or two or more kinds of Ag, Ca, Mg, and Zn, 0.1-2 atom % of oxygen, a total of 0.01-1 atom % of one or two or more kinds of rare earth elements if necessary, and the balance Cu with inevitable impurities.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007179066-A (JP)
Title: Display device and electronic equipment
Inventor: KIMURA HAJIME
IPC: G09G3/20
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device capable of displaying a beautiful image by preventing an OLED from light emission due to the off-current of a drive TFT and suppressing decrease in the contrast.  <P>SOLUTION: A display device has a first TFT, a second TFT, a third TFT, a holding capacitor, and a pixel electrode. One of the source and drain of the first TFT is electrically connected to a first wire, and the other is electrically connected to the pixel electrode; one of the source and drain of the second TFT is electrically connected to the pixel electrode, and the other is electrically connected to a second wire; one of the source and drain of the third TFT is electrically connected to the holding capacitor, and the other is electrically connected to a third wire; and the holding capacitor is electrically connected to a fourth wire, and the gate of the third TFT is electrically connected to a fifth wire.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221789-A (JP)
Title: Circuit, and method of operating semiconductor device
Inventor: KIM HYUN-JIN
IPC: H03K19/0185
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal receiving circuit and semiconductor device including the same, wherein a duty ratio of an input signal is maintained even in a low voltage environment, a leaked current is decreased and current consumption is reduced.  <P>SOLUTION: The present invention relates to a circuit including: a voltage boost circuit coupled between a first node and a second node, and configured to apply a boosted first node voltage to the second node; and an inverter circuit coupled to the first node, the second node, and a third node, and configured to generate a signal on the third node in response to the signals on the first node and the second node.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008201853-A (JP)
Title: Method for producing titanium oxide particle-containing nonaqueous dispersion
Inventor: KAMIYA HIDEHIRO
IPC: C09C1/36
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a nonaqueous dispersion in which titanium oxide particles are finely dispersed in a nonaqueous solvent.  <P>SOLUTION: The method includes subjecting coagulated titanium oxide particles to wet milling by a ball mill in the coexistence of an unsaturated group-containing silane coupling agent such as 3-(trimethoxysilyl)propyl (meth)acrylate (MPS), reacting an unsaturated organic compound with the obtained unsaturated group-introduced milled particles to graft a polymer, and dispersing the resultant particles in the nonaqueous solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203432-A (JP)
Title: Adhesive optical film and image display device
Inventor: YANO KOHEI
IPC: G02F1/1335
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive optical film which has a discotic liquid crystal layer, in which a discotic liquid crystal compound is oriented, on one side of a transparent base material film and an adhesive layer, which is layered on the discotic liquid crystal layer, and has durability and can suppress in display unevenness in the peripheral portion of a display screen.  <P>SOLUTION: The adhesive optical film has the discotic liquid crystal layer on one side of the transparent base material film and the adhesive layer on the discotic liquid crystal layer. The adhesive layer is formed by using an adhesive which contains an acrylic polymer containing 10-95 wt.% alkyl(meth)acrylate (a1) and 5-90 wt.% (meth)acrylate (a2) containing a fluorine atom as monomer units and a cross-linking agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201727-A (JP)
Title: Hair color conditioning composition
Inventor: YAMASHITA TAKAHIRO
IPC: A61Q5/10
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair color conditioning composition having good dyeing property and color fastness and excellent usability and minimizing the damage of the hair.  <P>SOLUTION: A hair color conditioning composition composed of a first agent containing a reducing agent and an alkali agent and a second agent containing an oxidizing agent is compounded with a specific hydroxyether amine compound or its quaternary ammonium salt and a specific Gemini cationic surfactant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202740-A (JP)
Title: Method for manufacturing pressure container
Inventor: KAWARASAKI YOSHINORI
IPC: B23K26/21
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the pressure capacity of a small and thin pressure container to be used as a hydrogen storage alloy container.  <P>SOLUTION: A rib plate 2 is arranged in the cylindrical pressure container (a container body 1), and the rib plate 2 is joined to the wall inner face of the pressure container in the rising condition with welding operation from the outside of a pressure container wall. Resistance welding or laser welding with less thermal effects is desirable in a welding method. The rib plate is arranged and fixed into the small and thin pressure container to improve the pressure capacity of the pressure container which shows improved strength against alloy expansion when used as the hydrogen storage alloy container. The container is easily manufactured to be adaptable for mass-production. The thinner form of the container and the optimum shape of the rib result in a larger inner capacity, thus improving the volume efficiency as the hydrogen storage alloy container.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201072-A (JP)
Title: Decorative material repairing method, decorative material produced by being repaired by this method, and decorative material repairing apparatus
Inventor: ISHIKI SHIGERU
IPC: B27M1/00
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative material repairing method which enables the repair of the defective spot of the decorative material with a pattern applied to the surface of a substrate based on pattern data stored in advance by ink-jet coating by producing no feeling of difference from a part other than the defective spot, the decorative material which is repaired by the method and produced, and a decorative material repairing apparatus.  <P>SOLUTION: The decorative material repairing method for repairing the defective spot 13a of the decorative material 10 with the pattern applied to the surface of the substrate 11 based on the pattern data 32a stored in advance includes the photography step 100 for photographing the surface of the decorative material, the defective spot specification step 101 for specifying the defective spot by comparing photography data 33b photographed and obtained with the pattern data, the repairing data producing step 102 for producing the repairing data 33c by determining a pattern to be applied to the specified defective spot from the pattern data, and the coating step 103 for carrying out ink-jet coating in the specified defective spot from the repairing data.  <P>COPYRIGHT: (C)2008,JPO&INPIT