baber/WOPTO huggingface dataset:
Patent JP-2009117241-A (JP)
Title: Positive-electrode active material for lithium secondary battery and its manufacturing method, and positive electrode for lithium secondary battery active material and lithium secondary battery using positive electrode
Inventor: SHIZUKA KENJI
IPC: H01M4/505
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive-electrode active material for a lithium secondary battery that has small voids among active-material particles and high bulk density, achieves cost reduction, high safety, and high load characteristics when used as a positive-electrode material for a lithium secondary battery while achieving improvement in powder handleability due to improvement in bulk density, and consequently achieves an inexpensive lithium secondary battery which has excellent handleability, high safety, and excellent performance.  <P>SOLUTION: The positive-electrode active material for a lithium secondary battery has mother particles made of a lithium-nickel-manganese-cobalt based composite oxide, in which primary particle crystals are aggregated so as to form spherical secondary particles and which have voids on each surface and in each inside of the secondary particles, and conductive fine powder filled into some voids in the mother particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118408-A (JP)
Title: Television broadcast receiver and channel list setting method
Inventor: NANBA YOSUKE
IPC: H04N5/44
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television broadcast receiver capable of efficiently setting an optimum channel list and resetting a channel list with a proper timing, and to provide a method for setting a channel list.  <P>SOLUTION: The television broadcast receiver 1 for receiving a TV broadcast signal is configured to set a channel list, when the reception range, including the detected current position, is changed by scanning channels in a preset order, while skipping channels that are already set in the current channel list; detecting a channel capable of receiving TV broadcast signal by a tuner 11; identifying an area capable of receiving the TV broadcast signal corresponding to a receivable channel (when detected), based on the area identification information contained in the TV broadcast signal; obtaining a channel list for the identified area from a sectionalized channel list storage file 183a1; and setting the obtained channel list.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124773-A (JP)
Title: Motor control device
Inventor: OKAYAMA HIDEJI
IPC: H02M7/48
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device which can easily perform assembling work in a short time without using an expensive tool, when connecting a plurality of electrolytic capacitors of, in particular, large capacities to one another by using a bus bar.  <P>SOLUTION: The motor control device comprises a spacer 16 arranged on the upper face of the terminal side of the capacitor 12, and the bus bar 13 is fixed to the terminal of the capacitor 12 by being screwed via the spacer 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121244-A (JP)
Title: Soundproof enclosed type generator
Inventor: OKABE KAKU
IPC: H02K5/24
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To lower a noise level of a generator by decreasing a noise emitted from a cooling air inlet and a cooling air outlet arranged for a chassis of a soundproof enclosed type generator.  <P>SOLUTION: An inlet 20 and an outlet 26 of cooling air are provided to the front and rear of the chassis 2, respectively. An air supply duct 8 is detachably mounted to the inlet 20 and an exhaust duct 9 is detachably mounted to the outlet 26. The air supply duct 8 is provided with an air taking-in opening 8a downward which guides air towards the horizontally opened inlet 20. The exhaust duct 9 is provided with a wall surface and a straightening vane 27 at a position opposed to the cooling air discharged from the outlet 26 to change the cooling air flow in a complicated manner and discharge it to outside air. Sound-absorption materials are pasted to inner surfaces of the air supply duct 8 and the exhaust duct 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120652-A (JP)
Title: Method for reducing water content of stored coal
Inventor: TOHORI ETSUO
IPC: C10L5/00
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing the water content of stored coal, which is excellent in effect of reducing the water content of low-grade coal, achieves easy and inexpensive treatment, avoids spontaneous ignition, and is suitable for increasing the calorific value of low-grade coal, reducing transportation cost and improving the thermal efficiencies of various coal treatments.  <P>SOLUTION: The method for reducing the water content of stored coal includes the steps of: spraying an aqueous solution of a nonionic surfactant having an HLB of ≥11 on a surface of particles of low-grade coal having a water content of ≥20%; and drying the low-grade coal on which the aqueous solution of the nonionic surfactant has been sprayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122296-A (JP)
Title: Projector apparatus
Inventor: SAITO TAKESHI
IPC: G03B21/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector apparatus with a projection mirror part comprising a mechanism for protecting the projection mirror part from damage or breakage due to inadvertent fall, etc. of a user, and to reduce inadvertent fall by improving the transportability when moving the appliance.  <P>SOLUTION: In order to avoid direct application of the external force to a projection mirror part at the time of falling, a configuration of mounting a roll bar for projecting the projection mirror part is provided. And when the roll bar for protecting the projection mirror part is not mounted, the projector apparatus is not started. Moreover, when conveying the projector apparatus, the roll bar for protecting the projection mirror part serves as a handle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119791-A (JP)
Title: Image engraving apparatus and image engraving method
Inventor: HOSHIYAMA YUICHI
IPC: B44B3/02
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in which no highly accurate hidden image can be formed because a wall face or a bottom shape of a groove is different depending on an angle when the hidden image is imbedded by forming striped grooves of different angles, in an image engraving apparatus which forms an image by engraving on a special synthetic paper or a plastic thin plate by scanning through relative movement between an engraving needle and a plate to be engraved.  <P>SOLUTION: With a rotary driving part provided in an image engraving apparatus, engraving is performed by equalizing the extending direction of the striped grooves of a hidden image and the forming direction of engraving. As a result, the wall face of the grooves is always formed by the same side of the engraving needle, eliminating ruggedness caused on the wall face of the grooves and similarly making the bottom face uniformly shaped. Consequently, accuracy of the hidden image is increased to further enhance the effect as the hidden image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125144-A (JP)
Title: Game machine
Inventor: YAMADA YOSHIHARU
IPC: A63F7/02
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To execute an advance notice performance which attracts players' interests by preventing the monotonousness in the advance notice performance to be executed during the successive advance notice performance.  <P>SOLUTION: In the execution of the successive advance notice performance in a variation cycle each from the start of the variation of symbols up to the stoppage of the variation, showing changes in possibility of whether the result of the jackpot display is displayed or not depending on the actual frequency of variation cycle, being continued more than once in one round of symbol variation game, the game machine selects whether single advance notice performance is executed or not in the variation cycle instead of the expected successive advance notice performance and the contents of the performance using a method the same as the advance notice selection method in the normal symbol variation game. This enables the execution of the single advance notice performance in the normal symbol variation game (Fig. 15(c)) without the successive advance notice performance in the variation cycle of the successive advance notice performance in the symbol variation games (Fig. 15(a) and (b)) with the successive advance notice performance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128084-A (JP)
Title: Method and apparatus therefor for simultaneously imaging surface of object to be measured and granular spot pattern by laser reflected light
Inventor: KOBAYASHI KOICHI
IPC: G01B11/00
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus therefor for simultaneously imaging a granular spot pattern as the reflected light of irradiated laser light, and the surface of a part on which the laser is irradiated.  <P>SOLUTION: The method irradiates the surface of the object 1 to be measured with laser light 4, allows the irradiated laser light to be reflected diffusely based on the state of the rough surface of the surface of the object 1 to be measured to generate a granular spot pattern in the air, and installs a dark field tube 8 for shielding external light and a convex lens 9 at a predetermined position in front of a CCD element 7, thereby simultaneously capturing an image in which the laser light is irradiated on the surface of the object 1 to be measured and the granular spot pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130063-A (JP)
Title: Semiconductor device, manufacturing method therefor, and manufacturing method of lead frame
Inventor: OGATA SHUICHI
IPC: H01L23/50
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing resin from not being filled, attaining high heat dissipation and improving the reliability, while making the production efficiency maintained, and to provide its manufacturing method and a manufacturing method of a lead frame.  <P>SOLUTION: The lead frame 15 comprises a die pad 11, having the same shape as that of an external terminal and being folded, to expose on the rear face of the semiconductor device to serve as a mounting region of a semiconductor element 4, and a lead 3 which includes an outer lead 3o which serves as the external terminal and an inner lead 3i, formed integrally with the outer lead 3o.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129681-A (JP)
Title: Organic electroluminescent device and its manufacturing method
Inventor: MATSUE TERUYUKI
IPC: H05B33/04
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL device which includes a simple structure, is excellent in heat dissipation, and hardly causes light emission faults due to short-circuit, and to provide a method for simply manufacturing the same.  <P>SOLUTION: The organic EL device 1A includes a support substrate 10, a sealing substrate 30, and an organic electroluminescent element 20. The organic electroluminescent element is mounted on the support substrate, and surrounded between the support substrate and the sealing substrate. One of the support substrate and the sealing substrate is formed of a material having a thermal conductivity of 2 W/m*K or more. Surfaces, constituting an outer package of the device, of the support substrate and/or the sealing substrate formed of the material having the thermal conductivity have a surface roughness (Ra value) of 10 nm or more and 1 mm or less. An insulating layer 40 is interposed between the substrate formed of the material having the thermal conductivity and the organic electroluminescent element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127750-A (JP)
Title: Hydraulic actuator
Inventor: OKANO MASATOSHI
IPC: F15B15/10
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic actuator 1 having improved linearity between hydraulic power and thrust by eliminating an instable phenomenon resulting from a change in the lubricated condition of the hydraulic actuator 1 between a casing 2 and a spindle 3.  <P>SOLUTION: The hydraulic actuator 1 includes the casing 2 having a through-hole 4 passing therethrough in the vertical direction, the spindle 3 inserted through the through-hole 4, and a sealing means provided between the upper and lower faces of the casing 2 for sealing a clearance between the casing 2 and the spindle 3, wherein a space inside the casing 2 serves as a pressure chamber. The sealing means consists of an upper diaphragm 5 and a lower diaphragm 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125784-A (JP)
Title: Hump of roll for assel mill
Inventor: FUKUNAGA MASAYOSHI
IPC: B21B27/02
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hump capable of reducing an undulation formed on the outside surface of a product by changing the chamfered shape of the rear end part of a roll for an Assel mill.  <P>SOLUTION: In a roll for an Assel mill, a hump of the roll prevents generation of an undulation that is formed on the outside surface of a product, by making a curvature R of the chamfered shape of the hump part in rolling to be 30-34. Further, in a hump of a roll for an Assel mill, the chamfered shape has a curvature R of 32-34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130895-A (JP)
Title: Base station apparatus and ranging method
Inventor: TANAKA YOSHIZO
IPC: H04W56/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station apparatus capable of performing appropriate ranging depending on conditions while preventing the deterioration of the efficiency of using radio resources, and to provide a ranging method.  <P>SOLUTION: The base station apparatus 10 includes a count part 15a for counting the number of reception of ranging codes transmitted from an MS 20, a ranging area setting part 15b for setting the size of a ranging area R for transmitting the ranging codes to a BS 10 depending on the number of reception, and a communication control part 15c for transmitting ranging area allocation information which is the allocation information of the ranging area R of the set size to the MS 20. The ranging area setting part 15b sets the size of the ranging area R so as to expand the ranging area R when the number of reception of the ranging codes increases and to reduce the ranging area R when the number of reception of the ranging codes decreases.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126699-A (JP)
Title: Paper supply device and image forming device mounted with the same
Inventor: FUCHI MASAMI
IPC: B65H1/04
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper supply device capable of performing true fine adjustment of paper width alignment, and an image forming device mounted with the paper supply device.  <P>SOLUTION: The paper supply device is provided with a paper feeding part (4) having a bottom face (39) on which paper is placed and with a paper width alignment member slidably supported with respect to the bottom face (39) and abutting on a side end portion of paper. The width alignment member is provided with a first cursor (42) capable of abutting on the side end portion of the paper; a second cursor (40) driven cooperatively with the sliding operation of the first cursor (42) and capable of abutting on the side end portion of the paper; an adjustment stopper (43) threaded to form a female screw (49) to slightly slide the second cursor (40) with respect to the first cursor (42); and a rotating shaft (50) having an outer peripheral face threaded to form a male screw (51) and screwed to the female screw (49) by the rotation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008147653-A (JP)
Title: Correction system for thermally induced aberration in liquid immersion lithography, and method therefor
Inventor: SEWELL HARRY
IPC: H01L21/027
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aberration control system for liquid immersion lithography and a method for compensating the heat effect of the exposure energy for a liquid immersion fluid over the entire exposure region.  <P>SOLUTION: The aberration control system includes an actuator for adjusting an optical element in a liquid immersion lithography system, and a fluid heat compensating module connected to the actuator. The fluid heat regulation module determines an actuator command for aberration correction of the optical element in the liquid immersion lithography system, based on the one or a plurality of change or changes in the amount of the fluid of a liquid immersion liquid, an exposure dose, and a reticule pattern image. In one embodiment, an interference sensor for preliminarily correcting the aberrations, according to the variation of the operational characteristics related to the liquid immersion fluid, is included. A method of regulating the actuator, by correcting the aberration and determining the actuator adjustment, when the operating characteristics change for regulating the aberration effect, is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009132806-A (JP)
Title: Mold release film
Inventor: TSUCHIYA MASAHIRO
IPC: C08L23/12
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold release film excellent in non-staining properties and mold release properties.  <P>SOLUTION: The mold release film is a mold release film comprising a polyester resin and a polypropylene, wherein the polypropylene content is 1-40 wt.%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141455-A (JP)
Title: Crystal device for surface mounting
Inventor: ISHIMARU CHISATO
IPC: H03H9/02
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mounting device which prevents solder cracks during surface mounting.  <P>SOLUTION: In a surface mounting crystal device with a rectangular container body 1 sealed hermetically while mounting at least a crystal piece 2 and provided, on the outer bottom face thereof, with at least a pair of external terminals 3 boded to a set substrate through a solder, the external terminal 3 consists of a plurality of first split terminals 10(a, b, c, d) and the container body 1 is exposed from between the first split terminals 10(a, b, c, d).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139720-A (JP)
Title: Polarizing plate, method of manufacturing the same, optical film, and image display device
Inventor: KATO MEGUMI
IPC: G02B5/30
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate achieving satisfactory durability and uniformity (evenness) in display.  <P>SOLUTION: The polarizing plate includes transparent protective films sticked on both faces of a polyvinyl alcohol polarizer through an adhesive layer, respectively. The transparent protective film on one face includes (meth)acrylic resin containing unsaturated carboxylic acid alkyl ester unit and glutaric anhydride unit, its inplane phase difference is less than 40 nm, and its phase difference in the direction of thickness is less than 80 nm. The transparent protective film on the other face contains cellulose ester. A phase difference plate satisfies the following relationship: nx>ny>nz (wherein, the direction in which inplane refractive index becomes the maximum is X-axis, the direction being vertical to the X-axis is Y-axis, the direction of thickness is Z-axis, and refractive indexes in respective axial directions are nx, ny, and nz).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008181491-A (JP)
Title: Information processing system, information processing device, authentication server, authentication method, authentication program, information processing method, and information processing program
Inventor: TSUCHIYA MASAKAZU
IPC: G06F21/31
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate cumbersome operations such as registration or deletion of authentication information carried out by a manager.  <P>SOLUTION: A complex machine 100 transmits a card ID read from an IC card to an IC card authentication server 200 and acquires an authentication result. If the authentication result shows success of the authentication, use of the complex machine 100 is permitted. If the authentication result shows failure of the authentication, and a query is made from the IC card authentication server 200 as to whether or not the card ID is to be registered, the complex machine sends a user name input from an operation part to the IC card authentication server 200, associates the user name with the card ID of which authentication has failed, and registers them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009146469-A (JP)
Title: Readout circuit, writing circuit, nonvolatile semiconductor memory device, and its driving method
Inventor: HOSOI YASUNARI
IPC: G11C13/00
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device capable of storing multivalue information while suppressing reading errors, and its driving method.  <P>SOLUTION: During reading processing, a processing step of applying a first writing voltage to a variable resistance element of a first resistance state under a predetermined application condition, and applying a reading voltage to detect a resistance state is repeatedly executed until the detection of transition to a second resistance state while keeping the same application condition of the first writing voltage or changing at least one of an application time and an applied voltage. By specifying the application condition of a second writing voltage applied to be changed to the first resistance state before the start of the processing step based on the application condition of the first writing voltage applied before first detection of the second resistance state, writing information associated with the application condition of the second writing voltage is read.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119448-A (JP)
Title: Air cleaner of fluidized bed type using organic foam serving as bed material and catalyst
Inventor: TAKAGI TOSHIRO
IPC: B01J35/04
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost air cleaner which has functions of deodorization, bacteria elimination and organic substance decomposition by using a fluidized bed method using catalyst as light-weight bed material.  <P>SOLUTION: Granular catalyst prepared by depositing a water-soluble ceramic oxidation-reduction agent of inorganic oligomer of silicic acid, phosphoric acid or the like on granular foam made of polystyrene, polyethylene, polylactide resin or the like which is coated with a porous material such as active carbon and bamboo carbon is used as the bed material, is allowed to efficiently catalytically-react with contaminated air in a fluidized bed, at the same time, catalyst liquid is properly supplied by spraying by using a catalyst dropping device for replenishment disposed near a blower port in the device and, thereby, the adsorption and oxidative decomposition is caused such that odorous substance such as ammonia and hydrogen sulfide, and volatile harmful organic substance such as formalin and acetaldehyde are decomposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT