baber/WOPTO huggingface dataset:
Patent JP-2004112998-A (JP)
Title: Controller for hybrid vehicle
Inventor: KUBO ASAMI
IPC: B60L50/16
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent overcharge and overdeceleration and get the amount of regeneration efficiently in the case of charging a high-voltage battery and a low-voltage battery for electric load mounted on a car by a motor generator at decelerating operation, in a hybrid vehicle which is equipped with an engine and a motor generator using a high-voltage battery as its power source.  <P>SOLUTION: This controller computes an objective charge current according to the charge state of the high-voltage battery by an objective charge current computation means 23, and regulates it by the first limiter means 24 which has a certain limiter value. This detects an electric load current to electric load mounted on a car by an electric load current detection means 27. This adds up the above objective charge current and the above electric load current by objective generated current computation means 28 and 30 thereby computing the objective generated current by the motor generator 2, and regulates it with the second limiter means 31 which has a limiter value geared to the gear ratio of a transmission.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005140848-A (JP)
Title: Image pickup lens
Inventor: HAYASHI HIDETOSHI
IPC: G02B3/02
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup lens used for a cellular phone or the like, which is miniaturized and thinned and which prevents the lowering of resolution.  <P>SOLUTION: The image pickup lens 10 comprises: a 1st lens 11 turning its convex surface to an image surface side and having positive power; a fitting part 15 integrally provided on the circumference of the 1st lens 11 so as to rise toward the image surface side, a 2nd lens 12 possessing an outer circumference formed in shape matching with the inside of the fitting part 15, covering over the convex surface of the 1st lens 11 while turning its convex surface to the image surface side and having negative power; and a flange part 18 integrally provided on the circumference of the 2nd lens 12 and abutting on the fitting part 15 around the 2nd lens 12 when the 2nd lens 12 is inserted in the fitting part 15. The fitting part 15 is equipped with: a horizontal abutting surface 15A constituted of a plane orthogonal to an optical axis and abutting on the flange part 18 so as to position the 1st and the 2nd lenses 11 and 12 in an optical axis direction; and a vertical abutting surface 15B constituted of a plane parallel with the optical axis and abutting on the 2nd lens 12 so as to position the 1st and the 2nd lenses 11 and 12 in a direction orthogonal to the optical axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139982-A (JP)
Title: Tone quality control device for internal combustion engine
Inventor: SHINADA MASAFUMI
IPC: F02M35/12
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To make tone quality characteristics of intake sound follow rise of engine speed.  <P>SOLUTION: This device is provided with a resonator 12 including a resonating body 13 vibrated by intake air pulsation in an intake system 5, a volume chamber 14 connected to the intake system 5 via the resonating body 13, a neck part 16 making an internal space 15 of the volume chamber 14 communicate to outside. The internal space 15 of the volume chamber 14 and an inside of the intake system 5 are divided by the resonating body 13. The resonator 12 is set to emit sound pressure in a predetermined frequency band to outside from the neck part 16 by vibration of the resonating body 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146337-A (JP)
Title: Silicon-containing cvd raw material for silicon thin film, method for selecting the raw material, and method for depositing silicon thin film using the raw material
Inventor: HOSHIKAWA MAKI
IPC: C23C16/24
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon-containing CVD (chemical vapor deposition) raw material required for depositing a silicon thin film at a lower temperature, and to provide a method for selecting the raw material.  <P>SOLUTION: The silicon-containing raw material for a silicon thin film is used for depositing a silicon thin film on a substrate by a CVD method, and satisfies the conditions of (a) where the bond energy Si-X between silicon atoms in the molecule and atoms (X) adjoining to the silicon atoms is found by a computational scientific means, and it is lower than the bond energy between silicon atoms and hydrogen atoms in SiH<SB>4</SB>obtained by the similar means; (b) where the radical reactivity of the silicon atoms in the molecule is found by a computational scientific means, and it is lower than that of the silicon atoms in the SiH<SB>4</SB>molecule obtained by the similar means; and (c) where the radical reactivity of the atoms (X) adjoining to the silicon atoms in the molecule is found by a computational scientific means, and it is equal to or higher than that of hydrogen atoms in the SiH<SB>4</SB>molecule obtained by the similar means. The method for selecting the raw material and the method for depositing a silicon thin film are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148481-A (JP)
Title: Optical waveguide package and its manufacturing method
Inventor: MURAKAMI KENJI
IPC: G02B6/30
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide package in which the amount of fluctuation of optical power caused by temperature variation is made small.  <P>SOLUTION: The optical waveguide package is provided with a waveguide device 20 on which an optical waveguide 19 is formed and a fiber array 21 on which an optical fiber 41 is fixed. The waveguide device 20 is provided with a first substrate 30, a core 19a, a clad layer 31, a first cover glass 33 and a photosetting type first adhesive layer 32. The fiber array 21 is provided with a second substrate 51, an optical fiber 41, a second cover glass 52 and a photosetting type second adhesive layer 53. Thickness of the adhesive layers 32 and 53 are respectively 15 to 50 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148488-A (JP)
Title: Component of image forming apparatus
Inventor: UCHIDA TOSHIRO
IPC: G03G15/08
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a foreign matter from adhering to the component of an image forming apparatus in performing printing with the image forming apparatus.  <P>SOLUTION: In the component of the image forming apparatus having at least a core bar, two or more conductive elastic layers provided on the core bar, and a covering layer provided as an outermost layer on the conductive elastic layer, the ratio (DH<SB>0.5</SB>/DH<SB>2</SB>) of dynamic hardness (DH<SB>2</SB>) obtained when the indentation depth of an indenter in a thickness direction from the surface of the covering layer is 2μm to dynamic hardness (DH<SB>0.5</SB>) obtained when it is 0.5μm is set at ≥4.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152690-A (JP)
Title: Vacuum deaeration device and method for organic wastewater or sludge
Inventor: HATA RYOSUKE
IPC: B01D19/00
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum deaeration device and method for organic wastewater or sludge which can prevent the clogging of an inflow part and a rotation part with a screen residue and perform stable deaeration continuously at a large flow rate.  <P>SOLUTION: The vacuum deaeration device has a vacuum vessel 1, a dispersion disk 6 supported in the vacuum vessel so as to be rotatable around a vertical shaft 5, a treatment liquid supply pipe 3 for supplying treatment liquid containing the screen residue onto the dispersion disk, and an exhaust pipe 9 connected to a vacuum generator reducing the pressure in the vacuum vessel. In this device, the treatment liquid is dispersed by the action of centrifugal force of the dispersion disk 6, and bubbles in the treatment liquid are defoamed or deaerated by collision effect and thin film effect. A smooth flat disk is used as the dispersion disk, and a skirt-shaped guide 8 is disposed above the flat disk so as to leave a clearance L1 from the flat disk.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152906-A (JP)
Title: Laser beam machining system, laser beam machining method, laser beam machining program, and computer-readable recording medium recorded with laser beam machining program
Inventor: SEKI MASANORI
IPC: B23K26/00
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To make an error smaller when a double beam method and a scanning type machining method are used in combination.  <P>SOLUTION: A manufacturing apparatus includes a stage 19 which continuously moves a work piece 31, a first laser 11 which machines the work piece 31 under movement by a main laser beam 1, a second laser 12 which machines the work piece 31 under movement by a sub-laser beam 2, and a control unit 22 which accepts the position of machining by the main laser beam 1, specifies the position of the machining by the sub-laser beam 2 based on the position of the machining by the main laser beam 1, and controls the first laser 11 and the second laser 12 in such a manner that the machining by the sub-laser beam 2 is started prior to the machining by the main laser beam 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159466-A (JP)
Title: Equalization method and receiver utilizing same
Inventor: YUASA YOSHIHIRO
IPC: H04B1/713
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of changing the characteristics of an equalizer in response to the characteristics of a wireless propagation path.  <P>SOLUTION: A linear filter section 20 is provided with a plurality of taps and applies equalization processing to an equalizer input signal 202 to output a filter output signal 206. A DFE section 22 is provided with a plurality of taps and applies an equalization processing based on decision feedback to a DFE input signal 208 being the same signal as the filter output signal 206 to output an equalizer output signal 204. An LMS algorithm section 24 calculates a tap coefficient of the linear filter section 20 and the DFE section 22. A determining section 26 stores in advance a prescribed threshold value and compares a received delay spread value 200 with the threshold value. When the delay spread value 200 is the threshold value or over, the determining section 26 determines the operation of the DFE section 22 and when the delay spread value 200 is smaller than the threshold value, the determining section 26 determines the stopping of the operation of the DFE section 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158313-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: DOJO KAZUNORI
IPC: H01M10/05
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery in which reversible charge and discharge reaction is carried out, excellent cycle performance and charge and discharge efficiency can be obtained, and realization of high-capacity and high-energy density is possible.  <P>SOLUTION: The positive electrode has a positive electrode active material in which a sulfur single substance, a conductive agent and an adhesive are mixed. As for the negative electrode, carbonaceous materials such as graphite that can occlude and release lithium, silicon, lithium metal, lithium alloy or the like are used. The non-aqueous electrolyte contains a first solvent selected from a group composed of a cyclic ether and linear ether, and a second solvent composed of a room temperature fused salt of which melting point is 60°C or less in the volume ratio of 99.9: 0.1 to 80:20, and contains lithium polysulfide in the saturated state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153616-A (JP)
Title: Ascending or descending door glass protection structure
Inventor: MINAMI YUKIMURA
IPC: E05F15/42
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ascending or descending door glass protection structure for preventing damage of foreign materials, door frame and door glass driving mechanism by detecting positively a held state of the foreign material even under a case in which the foreign material is held between a slant portion of a vertical side of the door frame and the side end of the door glass corresponding to the slant portion.  <P>SOLUTION: This is an ascending or descending door glass protection structure in which a door glass 4 ascends or descends in a glass run 10 fitted into a door frame 20 of an automobile door, the door frame 20 has a door frame slant portion 24 where at least the upper part of a vertical side 23 is expanded downward, a contact type sensor 30 is arranged near an opening of substantial U-shaped section of the door frame vertical side 23 and then the ascending or descending of the door glass 4 is controlled through detection of the contact type sensor 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152137-A (JP)
Title: Game machine
Inventor: OSATO NORIYUKI
IPC: A63F7/02
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can suppress a discrepancy in color between the front door frame part and the game board part and the playing part even in the repetition of the technique of replacing the game board part and the playing part.  <P>SOLUTION: A pachinko game machine 1 which has a cabinet 2 and a front door 3 openably supported on the cabinet 2 is provided with a full-color emission type LED 20 disposed covering at least the outer rim part of the front door 3, a lighting drive means 32 which applies the required drive pulse signal to light emitting elements of three primary colors making up the full-color emission type LED 20 to drive the full-color emission type LED 20 to emit the required color lights and a color control means 28 for outputting the color alteration command to the lighting drive means 32 according to the prescribed conditions. Thus, the full-color emission type lighting device is driven to emit the proper color lights, thereby enabling the suppression of the discrepancy in color as possible between the game board part and the playing part and the front door 3 frame part as much as possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158378-A (JP)
Title: Connector
Inventor: TAKAHASHI TAKESHI
IPC: H01R13/03
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector with a simple structure, easy to manufacture with a reduced manufacturing cost.  <P>SOLUTION: A plurality of grooves 32 are formed at nearly equal spacings on the surface 31 of a connector main body 3 formed by an elastic insulating material, and conductive film 5 is formed on the opposed faces of the grooves 32. The dimension W2 between the adjoining grooves 32 and the width W1 of one groove is made almost equal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152749-A (JP)
Title: Centrifugal separator
Inventor: FUJIMAKI TAKAHIRO
IPC: B04B13/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintainability-excellent centrifugal separator having a means for easily recognizing information required for determining a management and exchange timing of consumption articles and also useful for cause investigation and recurrence prevention when a failure occurs.  <P>SOLUTION: A memory device of the centrifugal separator is provided with: a means for memorizing and displaying opening/closing history record data of a door, driving history record data every in driving shafts of a driving part and the driving number every in function; and a means for displaying message for promoting the maintenance when the above-mentioned history record data arrive at the predetermined value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153937-A (JP)
Title: Container for liquid with metering function
Inventor: SUZUKI KIICHI
IPC: B67D1/07
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that as a conventional container for liquid with a manual pump only has the function of pouring, and there exists no one which can simultaneously perform pouring and metering, it is impossible to find how large quantity is poured, and in order to meter the quantity, there exists a troublesome procedure that the metering has to be done by transferring it into a metering spoon and a metering cup.  <P>SOLUTION: The container for liquid with a metering function having a structure capable of setting variably the amount of volume of the pump and pouring an arbitrary amount of the liquid, is obtained by restricting arbitrarily a movable range of the manual pump and displaying the amount corresponding to the restriction when the liquid is poured from the container for liquid with the manual pump. In addition, the container for liquid with a pouring opening with a valve having a structure capable of holding the height of a liquid face near the pouring opening constant and preventing the liquid from flowing backward and dripping, is obtained by providing a unidirectional valve near the pouring opening of the container for liquid with the manual pump without being influenced by back flow of the liquid when the pump is returned and the height of the liquid face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152801-A (JP)
Title: Classifier and method for producing developer
Inventor: TANAKA TETSUYA
IPC: G03G9/087
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a classifier which is improved in classification accuracy on the whole by realizing the improvement of classification accuracy in the classification chamber of the classifier and separation of particles in a range of required sizes, since a classifier with a smaller classification error and sharper distribution is required.  <P>SOLUTION: This classifier possesses a dispersing chamber 3 to which powder materials are supplied with conveying air from a supply pipe 1 (powder material supply opening) and in which the powder materials are dispersed by revolution flow formed by the conveying air, an exhaust pipe 2 exhausting part of the conveying air, a classification chamber 9 continuously installed at the lower part of the dispersing chamber 3 to give centrifugal force to the powder materials flowing in from the dispersing chamber 3, a conical member 7 dividing the classification chamber 9 from the dispersing chamber 3, and a classification plate 8 classifying the powder materials to which the centrifugal force is given. In the classifier, after the powder materials receive revolution and dispersion action by revolution flow formed in the dispersing chamber 3 superfine powders are discharged from an exhaust pipe 2 and the powder materials are classified into fine powders and coarse powders by the classification plate 8. A fine powder recovery accelerating means 11 accelerating the recovery of the fine powders is installed at the upper surface side of the classification plate 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158539-A (JP)
Title: Electrode for cold-cathode fluorescent lamp, its manufacturing method, and cold-cathode fluorescent lamp
Inventor: TAWA YASUNOBU
IPC: H01J9/28
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a cold-cathode fluorescent lamp adopting a simple pipe-shaped electrode, its manufacturing method, and the cold-cathode fluorescent lamp using the same.  <P>SOLUTION: The electrode for concave cold-cathode fluorescent lamp is formed by forming a header-processed part having a diameter wider than that of the unprocessed lead-in wire at an end part of the lead-in wire by applying a header-process to an unprocessed rod-shaped lead-in wire; forming a cylindrical discharge electrode having an opening part having a shape fitting into the header-processed part; and by closing an opening part of a penetrating electrode by jointing the header-processed part to the opening part of the cylindrical discharge electrode. The cylindrical (pipe-shaped) discharge electrode comparatively easy to fabricate can be formed into the concave (for instance, cup-shaped) electrode, by applying the header process to the rod-shaped lead-in wire, and inserting and jointing a partial header-processed part of the lead-in wire, to realize an easy fabrication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004174261-A (JP)
Title: Method and apparatus for quantifying tissue fat content
Inventor: SABOL JOHN M
IPC: A61B6/03
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining information about a material composition of a scanning object using a computed tomography system, and an apparatus therefor.  <P>SOLUTION: The method for obtaining data includes quantifying the fat content of tissue (74) using a multi-energy computed tomography (MECT) system (10). The multi-energy computed tomography (MECT) system is provided including at least one radiation source, at least one radiation detector, and a computer operationally coupled to the radiation source and the radiation detector. The computer is configured to receive data regarding a first energy spectrum of a scan of an object including tissue, receive data regarding a second energy spectrum of the scan of the tissue, and decompose and segment the received data to identify regional fatty tissue and lean tissue.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005158573-A (JP)
Title: Plasma generation device
Inventor: TANAKA KEITA
IPC: H05H1/46
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem where, in a plasma generation device for generating plasma using a bipolar pulse voltage, components satisfying high-withstand-voltage specifications must be used in a method using a high-voltage D.C. power source and an inverter circuit as means for generating the bipolar pulse voltage, whereby the size and the cost of the device are increased.  <P>SOLUTION: Respective semiconductor switches for ON-OFF are connected to respective terminals of a charging D.C. power source, a capacitor, a boosting pulse transformer having an intermediate tap on the primary side, and a divided primary side winding, whereby two sets of closed circuits sharing the primary side winding, the semiconductor switches for ON-OFF and the capacitor are composed; currents to be carried to the two sets of closed circuits are selectively controlled by the semiconductor switches for ON-OFF to generate a bipolar pulse voltage in the secondary winding of the pulse transformer; and plasma is generated between facing electrodes connected to the secondary winding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154670-A (JP)
Title: Thermoplastic polyurethane resin composition for powder molding and its manufacturing method
Inventor: YANAI KOICHI
IPC: C08K3/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic polyurethane resin composition for powder molding excellent in mold-releasability, low mold-staining property, adhesion to expanded polyurethanes, and powder fluidity necessary for ensuring a uniform thickness, and its manufacturing method.  <P>SOLUTION: The polyurethane resin composition for powder molding comprises a powdery thermoplastic polyurethane (A), a powder coloring agent (B) comprising a powder pigment (b1) and a pigment dispersant (b2), a plasticizer (C), and a hydroxy group-modified and/or (meth)acryloxy group-modified silicone oil (D). The manufacturing method thereof is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI