baber/WOPTO huggingface dataset:
Patent JP-2007044696-A (JP)
Title: Method and apparatus for laser beam welding
Inventor: ODA KOJI
IPC: B23K103/04
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for laser-beam-welding a plurality of overlapped flat plate workpieces having a coating film on their surfaces, by which method and apparatus, a heating range and a heating quantity can be easily adjusted, and defects of the workpiece surfaces can be substantially eliminated.  <P>SOLUTION: Electric current is supplied to an uppermost workpiece W1 by bringing electrodes 2, 3 into contact with the workpiece W1. As a result, the contact portions of the workpiece W1 with the electrodes or the contact portions of the workpiece W1 with the electrodes and heat-conducted portions of the neighboring workpiece W2 to be heated from the contact portions of the electrodes with the workpiece W1 are thermally expanded. Next, the deformed portions Q are formed by contracting the expanded portions. Then, a gap H is formed between the overlapped workpieces W1, W2 by separating the deformed portions Q from the neighboring workpieces W1, W2 with each other. Then, the position where the vapor produced by the vaporization of the heated coating film can volatilize in the gap H is irradiated with a laser beam L.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048911-A (JP)
Title: Semiconductor device, manufacturing method thereof and sheet for use in its manufacturing method
Inventor: TAKAO DAISUKE
IPC: H01L23/12
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can prevent a separation of a semiconductor element mounting pad upon a reflow, and can prevent a separation of a semiconductor element from the mounting pad upon wire bonding.  <P>SOLUTION: A reference numeral 1A denotes a semiconductor device of a rectangular shape in plan view, and a reference numeral 2 denotes a semiconductor element mounted on an upper face of a first mounting pad 4b by a die bonding member 5 made of thermosetting resin. A second mounting pad 6b of a frame shape is arranged outside of the first mounting pad 4b, and an external electrode 3b is arranged further outside thereof. Since the first mounting pad 4b has a smaller area than that of the bottom of the semiconductor element 2, an amount of a die bonding member 5 to be coated on the first mounting pad 4b can be reduced, and the separation of the first mounting pad 4b upon a reflow can be prevented. Further, as the first mounting pad 4b has a smaller area than that of the bottom of the semiconductor element 2, the separation is prevented from the mounting pad upon wire bonding due to that by a second mounting pad 6b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044814-A (JP)
Title: Polishing pad
Inventor: TANAKA SUKENORI
IPC: B24B37/20
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad having high accuracy in detecting a machining end point.  <P>SOLUTION: This polishing pad has a polishing layer 2 for polishing an object to be polished and a substrate layer 3 for supporting the polishing layer 2. In the polishing layer 2, a first window member 4 for transmitting light in a thickness direction is formed. In the substrate layer 3, a second window member 5 for transmitting light in the thickness direction is formed at a position corresponding to the first window member 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045673-A (JP)
Title: Baking repairing material, and hot repairing method for stainless steel smelting furnace
Inventor: IMANISHI MASAKI
IPC: C21C5/52
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baking repairing material, which reuses MgO-Cr<SB>2</SB>O<SB>3</SB>-based waste bricks and is used for the hot repairing of an AOD (Argon Oxygen Decarburization) furnace, and to provide a hot repairing method of the AOD furnace using the baking repairing material.  <P>SOLUTION: In the baking repairing material, the MgO-Cr<SB>2</SB>O<SB>3</SB>-based waste bricks which are crushed and size-regulated so that their particle diameters are within the range of 0.3-20 mm, is blended by 20-70 mass% therein. The MgO-Cr<SB>2</SB>O<SB>3</SB>-based waste bricks preferably contain 10-30 mass% Cr<SB>2</SB>O<SB>3</SB>and 60-85 mass% MgO. Further coal tar pitch is blended by 10-20 mass% therein. The powdery baking repairing material adaptable to the operation condition and the repairing condition of the AOD furnace is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044838-A (JP)
Title: Industrial robot
Inventor: NEGISHI YUJI
IPC: B25J9/06
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial robot, saving energy by decreasing load in driving a multi-joint arm and reducing the motor capacity.  <P>SOLUTION: In this industrial robot, a base part 11 for concentratedly disposing motors for driving the respective control shafts of a robot is disposed in the uppermost position, a horizontal multi-joint arm 12 is suspended from the base part 11, a vertical arm 18 freely moving in the vertical direction is provided at the tip of the horizontal multi-joint arm 12, and a wrist part 20 having an end effector 22 is provided at the lower end part of the vertical arm 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006074756-A (JP)
Title: Frequency synthesizer and method of operating the same
Inventor: YU HWA-YEAL
IPC: H03L7/183
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency synthesizer which utilizes transmitting and receiving fractional frequency-dividing phase-locked loops which reduce an area occupied by a chip, sharing a sigma delta modulator with each other, and also to provide a frequency synthesizing method.  <P>SOLUTION: A frequency difference between a transmitting channel frequency and a receiving channel frequency is kept constant in radio mobile communications using a CDMA technology etc. When the value of a counter outputting a reference frequency is adjusted using the above feature so as to keep the decimal division ratios of the transmitting and receiving fractional frequency-dividing phase-locked loops equal to each other, the numbers of the sigma delta modulators and the counters deciding the reference frequencies can be each reduced to one. Therefore, the frequency synthesizer can be remarkably reduced in chip area and current consumption.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007050054-A (JP)
Title: Pre-rising action detector, pre-rising action detection system, pre-rising action detection program, recording medium and pre-rising action detection method
Inventor: OTSUKA TAKUYA
IPC: A61G7/05
Filed: 2005-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pre-rising action detector capable of discriminating turning over and a pre-rising action and detecting the pre-rising action even when the speed of the pre-rising action changes, a pre-rising action detection system, a pre-rising action detection program, a recording medium and a pre-rising action detection method.  <P>SOLUTION: The pre-rising action detector, the pre-rising action detection system, the pre-rising action detection program, the recording medium and the pre-rising action detection method relating to this invention are characterized by that the action that a person to be cared on a bed raises the upper body is detected as the pre-rising action by detecting a pressure applied to the handrail of the bed provided on the end part of the bed. To put it concretely, the pre-rising action detector relating to this invention is provided with a pressure detection means mounted on the joined part of the bed where a person lies down and the handrail mounted on the bed, for detecting the pressure applied to the bed by the handrail as a detected pressure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055293-A (JP)
Title: Cowl louvre device
Inventor: HOSHINA MASARU
IPC: B62D25/08
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cowl louvre device reducing a step height between a design surface of a lip part and a design surface of a wind shield.  <P>SOLUTION: The lip part 10 of the cowl louvre device 4 is extended toward the rear side (wind shield side) from a main body part 4a of the cowl louvre device 4 so that an end surface 10a of the lip part 10 faces an end surface 3a of the wind shield 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056086-A (JP)
Title: Pigment-containing cellulose powder and cosmetic, resin and coating containing the same
Inventor: TANAKA TAKUMI
IPC: C09D201/00
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment-containing cellulose powder which is capable of exerting a masking effect due to its light-scattering property and imparting a transparency and a soft feel to a coating film to create a luxury look, and a cosmetic, a resin and a coating containing the same.  <P>SOLUTION: The pigment-containing cellulose powder is obtained by making a cellulose powder to contain, based on its mass, 1-200 mass% pigment at its surface and interior. The obtained pigment-containing cellulose powder is compounded with the cosmetic, the resin and the coating.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006254896-A (JP)
Title: Human hepatocyte-like cell and uses thereof
Inventor: OCHITANI TAKAHIRO
IPC: C12N15/09
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide modified methods of producing human hepatocyte-like cells which exhibit phenotypes more similar to those of human hepatocytes, to provide the human hepatocyte-like cells, and to provide uses thereof.  <P>SOLUTION: The methods of the present invention comprises a prolonged whole incubation period and addition of dexamethasone to the culture medium. The methods of the inventors produce human hepatocyte-like cells whose morphology is more similar to that of human hepatocytes, compared with the conventional system. The cells produced have both morphological and functional features of primary culture cells from normal human liver, including cytochrome P450 (CYP), multi-drug resistance-associated protein (MRP), and multi-drug resistance protein (MDR). The use of human hepatocyte-like cells of the present invention enables, without using any animal model, assessment of metabolism and hepatotoxicity of test compounds, which are drug candidates, and screening for therapeutic agents for hepatic diseases, inhibitors to hepatitis virus infection, and therapeutic agents for viral hepatitis.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007060908-A (JP)
Title: Method for pulverizing mulberry leaf extract
Inventor: KOBAYASHI KENJI
IPC: A23L1/30
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for pulverizing mulberry leaf extract preventing reduction in α-glucosidase inhibition activity (AGH) given to 1-deoxynojirimycin (DNJ) comprising an active ingredient in the extract when pulverizing the extract extracted from mulberry leaves (including mulberry leaf tea).  <P>SOLUTION: The method for pulverizing mulberry leaf extract comprises spray-drying extracted raw liquid containing effective extract extracted from mulberry leaves using extraction water, and pulverizing the extract which the extracted raw liquid contains. The extraction water comprises electrolytically generated acidic water generated by decomposing water by an electric current, or electrolytically generated alkaline water.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061186-A (JP)
Title: Blood pressure measuring apparatus
Inventor: KONDO AKIRA
IPC: A61B5/022
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood pressure measuring apparatus which enables accurate blood pressure measurement without being affected by ambient light when an optical sensor for blood pressure measurement is embedded in a cuff.  <P>SOLUTION: The blood pressure measuring apparatus is equipped with: a cuff attachment part; a pulse wave detecting means embedded in the cuff; a pressurization and depressurization means for pressurizing and depressurizing the cuff with a fluid containing air; a pipe arrangement 4 connected between the cuff and the pressurization and depressurization means for sending the fluid; a pressure detecting means connected to the pipe arrangement to detect a pressure of the cuff; and a blood pressure measurement control means for measuring a blood pressure value from pulse signals. The cuff has a continuously formed light shielding layer 45 for optically shielding a part other than an opening part 46 for the optical detection.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062068-A (JP)
Title: Lithographic printing dampening water composition
Inventor: SASAOKA SENZO
IPC: B41N3/08
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing dampening water composition, which has neither toxicity nor defect of the conventional dampening water, requires no technical skill at printing work and can thoroughly substitute for isopropyl alcohol in printing machines with all possible mechanisms, which suppress the development of printing problematic points such as the scumming, blinding and emulsifying of a printing plate and realizes stable printing and which neither dissolve an image part nor mar an image even when the dampening water left on the surface of the printing plate at the stoppage of a printing machine turns into waterdrops and the moisture of the waterdrops evaporates.  <P>SOLUTION: This lithographic printing dampening water composition includes a compound obtained by adding elthylene oxide and propylene oxide to diethylenetriamine under the condition that its weight average molecular weight is >1,500 and ≤10,000 and at least one kind of saccharide selected from the group consisting of monosaccharide, disaccharide and oligosaccharide.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064095-A (JP)
Title: Exhaust manifold
Inventor: HISANAGA TORU
IPC: F01N13/08
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust manifold capable of reducing the turbulence of exhaust flow which is the backflow to a branch pipe through a collective chamber and of suppressing the occurrence of vibrations without resulting in the increase of weight thereby.  <P>SOLUTION: The exhaust manifold 1 is provided with a plurality of branch pipes 3 including a double pipe part formed by coaxially inserting an inner pipe 3b into an outer pipe 3a, and whose upstream sides are connected with exhaust ports of a multi-cylinder engine; and a collective chamber 4 connected with downstream sides of the branch pipes, wherein a small diameter part 7 which is extended to the downstream side farther than the downstream end of the inner pipe and which has the inner diameter size D2 made not larger than the inner diameter size D1 of the inner pipe. In particular, it is preferable that a damping member 9 is interposed between the outer peripheral surface of a downstream end in the inner pipe and inner peripheral surface of the outer pipe.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066032-A (JP)
Title: Vehicle and method for manufacturing the same
Inventor: TSUNODA WATARU
IPC: B62M25/04
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle capable of improving the operability of an operation lever.  <P>SOLUTION: The motorcycle (vehicle) 1 is provided with a handle 17 and a brake lever 20 and a clutch lever 23 which are fixed to the handle 17. Pear skin shapes (rugged shapes) having antislipping functions are respectively formed on the surface of a grip part 20b of the brake lever 20 and the surface of a grip part 23a of the clutch lever 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066437-A (JP)
Title: Equipment and method for manufacturing optical information recording medium
Inventor: ISHIOROSHI TAKAHIRO
IPC: G11B7/26
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for manufacturing an optical information recording medium wherein the number of working persons arranged at the manufacturing equipment can be reduced and a manufacturing line which is rich in flexibility and has high productivity is attained, and to provide a method of manufacturing the same.  <P>SOLUTION: The equipment manufactures the optical information recording medium having a coloring matter recording layer on an information recording side substrate, and the equipment includes: a substrate forming machine for forming the information recording side substrate; a coloring matter application machine for forming the coloring matter recording layer on the formed information recording side substrate; a dummy substrate forming machine for forming a dummy substrate stuck to the information recording side substrate; and a sticking machine for sticking the information recording side substrate on which the coloring matter recording layer is formed and the dummy substrate, and the equipment has a first manufacturing line from the substrate forming machine to the sticking machine and a second manufacturing line from the dummy substrate forming machine to the sticking machine, wherein the sticking machine is arranged so as to approach the substrate forming machine and the dummy substrate forming machine, and the first manufacturing line and the second manufacturing line are formed into nearly L shape, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009050036-A (JP)
Title: Motor controller achieving higher accuracy in low revolution zone
Inventor: ARAI TAKAHITO
IPC: H02P27/06
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the resolution of a command signal to the positional deviation of a motor drops in a low revolution zone since a motor control signal basically has only eight patterns, or a problem that there is necessity to use power voltage that is not safe at all, in case that there is a leakage or a shock hazard, etc.  <P>SOLUTION: The number of inverter drivers (1) is made n times as large as that of motors (2) in each of which the number of poles is reduced to P/n (but, n is a natural number of 2 or over) as opposed to the constitution of a conventional three-phase motor, and the phases are increased by a number responding to it into 3n phases. The rating can be made small. Though it only has to control the inverter drivers (1) to operate optimally in parallel, attention shall be paid to the arrangement of motor winding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007065548-A (JP)
Title: Photosensitive composition, photosensitive lithographic printing plate material and image forming method for the lithographic printing plate material
Inventor: KONUMA TARO
IPC: G03F7/028
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive lithographic printing plate material suitable for exposure with laser light, having an emission wavelength in a range of 350-450 nm and superior in sensitivity and dot reproducibility, a photosensitive composition giving the photosensitive lithographic printing plate material, and to provide an image forming method for a lithographic printing plate material.  <P>SOLUTION: The photosensitive composition contains (A) an addition-polymerizable ethylenic double-bond-containing compound, (B) a photopolymerization initiator, (C) a polymer binder and (D) a dye, having an absorption maximum at a wavelength of 350-450 nm, wherein the photosensitive composition contains (E) a compound having a plurality of alcoholic hydroxyl groups, a plurality of double bonds and a plurality of ether bonds as the addition-polymerizable ethylenic double bond-containing compound (A).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065583-A (JP)
Title: Method for housing pellicle into pellicle container, method for taking out pellicle from pellicle container, method for transporting and storing pellicle, method for packaging pellicle container housing pellicle, and method for opening pellicle container housing pellicle
Inventor: HATAYAMA KAZUHISA
IPC: G03F1/62
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for housing a pellicle into a pellicle container for effectively preventing deposition of a foreign matter on a pellicle film and effectively preventing scratches on the pellicle film.  <P>SOLUTION: The method for housing a pellicle 5 comprising a pellicle film 5a, a frame 5b with the pellicle film stuck to one end face, and an adhesive layer formed on the other end face of the frame into a pellicle container 3 is characterized in that the pellicle is housed into the pellicle container with the film face of the pellicle film substantially along a vertical direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068732-A (JP)
Title: Tissue biopsy needle device
Inventor: KODAMA HIROSHIGE
IPC: A61B10/02
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tissue biopsy needle device having a protection cover preventing the unnecessary projection of a needle tube when compressing an energizing member for protruding the needle tube.  <P>SOLUTION: This tissue biopsy needle device comprises: a spring 28 protruding the needle tube 26; traction means of a traction knob 20 and a traction tube part 29 pulling and moving the spring 28 to a compression position; an operation switch 24 retaining the compression position of the spring 28 pulled and moved by the traction means, opening the spring 28 from the compression position and protruding the needle tube 26; the protection cover 23 making the operation switch 24, which retains the spring pulled and moved to the compression position by the traction means, non-operation state; and an elastic tongue piece 23c provided at the protection cover and an abutment piece 29b of the traction tube part 29 moving the protection cover 23 from the operable position of the operation switch 24 to the non-operable position according to the traction movement of the spring 28 to the compression position by the traction means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074303-A (JP)
Title: Quantum key delivery system and quantum key generation method
Inventor: TAKEI HIROKI
IPC: H04B10/70
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantum key delivery system in which a common key is shared in safety between two, three or more nodes out of three or more nodes, and to provide a quantum key generation method.  <P>SOLUTION: The quantum key delivery system comprises polarization tangle optical sources 101 and 102, an auxiliary node 130, and nodes 111 to 114 wherein the auxiliary node comprises HWPs 151 and 152 capable of rotating the axial direction and receiving signal photons outputted from the polarization tangle optical sources 101 and 102 and passing them, a PBS 160 for outputting a vertically polarized wave passed through the HWPs 151 and 152 and their signal photons to predetermined ports, and HWPs 153 and 154 capable of rotating the axial direction and passing signal photons outputted from the PBS. The node 111-114 comprises a photodetector with a polarization discriminating function for receiving photons from the polarization tangle optical source and discriminating longitudinal polarization, transverse polarization, +45° polarization, and -45° polarization.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006126800-A (JP)
Title: Camera module
Inventor: TAKEDA YUICHI
IPC: G02B7/02
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera module capable of easily and surely making the optical axis of a lens unit coincide with the center of an imaging element.  <P>SOLUTION: The camera module includes a substrate, the nearly rectangular imaging element loaded on the substrate, a sealing member 50 having a base part 40 and a holder part 60 arranged on the base part 40, and also having wall parts 45a to 45d for forming a tightly closed cavity for sealing the imaging element with the combination of the base part 40 and the substrate, and a lens unit attached to the sealing member 50. A flat part 34a and a plurality of projections 32 as positioning means are integrally formed on the base part 40 of the sealing member 50. In attaching the base part 40 to the substrate, the optical axis of the lens unit is aligned with the center of the imaging element, by bringing the flat part 34a and the plurality of projections 32 into contact with the side face adjacent to the imaging element on the substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI