baber/WOPTO huggingface dataset:
Patent JP-2011249859-A (JP)
Title: Three-dimensional video display device and three-dimensional video display method
Inventor: MICHIBA KENICHI
IPC: G02B27/22
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that viewer's eyes easily get tired when a plurality of programs are displayed in a three-dimensional video on a multi-screen.SOLUTION: A three-dimensional video display device comprises multi-screen display means which displays a plurality of contents on a multi-screen; designation display means which performs display so that one content can be designated from the plurality of contents displayed on the multi-screen; and a three-dimensional video display means which three-dimensionally displays a content designated from multi-screen and two-dimensionally displays a content which is not designated from the multi-screen, on the multi-screen.
Patent JP-2010209349-A (JP)
Title: Highly branched, unsubstituted or low-substituted starch product, dialysis solution and plasma expander containing the same, and use thereof
Inventor: HENNING KLAUS
IPC: A61K47/26
Filed: 2010-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent having advantageous properties of hydroxyethylated or hydroxypropylated starch and further having no disadvantageous properties of accumulation of remaining fragments in organ or tissue.  <P>SOLUTION: There is disclosed a highly branched, unsubstituted or low-substituted starch product, i.e. a starch having a significantly higher degree of branching than amylopectin, or having the α-1,6 degree of branching of glycogen or even exceeding the latter and, if substituted, having a degree of substitution MS of no greater than 0.3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011247491-A (JP)
Title: Air conditioner
Inventor: KIMURA TAKASHI
IPC: F25B41/04
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which the supply of power by a battery is needed when the supply of power to a part of indoor units or the air conditioner is interrupted by the action of a breaker or the like and liquid return to the compressor is prevented by preventing the flow-in of a liquid refrigerant to the indoor unit by a simple structure.SOLUTION: In a multi-room type air conditioner provided with two outdoor units 1a, 1b and nine indoor units 2a-2i, before a pipe line connected to each indoor units 2a-2i is branched, a solenoid valve 12a is connected in series to a pipe line to supply the liquid refrigerants to the indoor units 2a-2c of a group A, a solenoid valve 12b is connected in series to a pipe line to supply the liquid refrigerants to the indoor units 2d-2f of a group B and a solenoid valve 12c is connected in series to a pipe line to supply the liquid refrigerants to the indoor units 2b-2i of a group C. The solenoid valves 12a-12c are opened when power is supplied to the indoor units 2a-2i from a power source and closed when the power is not supplied.
Patent JP-2010181913-A (JP)
Title: Method for manufacturing liquid crystal display device, and liquid crystal display device
Inventor: INOUE IICHIRO
IPC: G02F1/1341
Filed: 2010-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device having two or more domains formed in a pixel, preventing, even when a substrate is divided for alignment, a seam from being generated on a display screen, thereby improving yields, and to provide the liquid crystal display device.  <P>SOLUTION: The liquid crystal display device includes: a pair of substrates facing each other, a liquid crystal layer interposed between the substrates, and an alignment layer formed on the surface of at least one substrate on the side of the liquid crystal layer. The pixel has two or more areas different in orientation. The method for manufacturing the liquid crystal display device includes an exposure step of dividing the substrate face into two or more exposure areas to expose the alignment layer through a photomask for each exposure area. The exposure step performs exposure such that adjoining exposure areas partially overlap each other. The photomask has a half-tone portion corresponding to the overlapping exposure areas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011012253-A (JP)
Title: Binder resin composition for aqueous inkjet ink and inkjet ink using the same
Inventor: KINOSHITA SACHIKO
IPC: C09D11/00
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a binder resin composition for aqueous inkjet ink obtaining aqueous inkjet ink that is excellent in abrasion resistance, fixability, and storage stability and resistant to friction between printed products upon continuous printing and contact with water, an alcoholic solvent, or a gasoline-based solvent, and that further improves discharge characteristics.SOLUTION: The binder resin composition for aqueous inkjet ink includes functional group-containing resin fine particles which are obtained by performing emulsion polymerization of an ethylenically unsaturated monomers including at least one monomer selected from the group consisting of an amide group-containing ethylenically unsaturated monomer, a hydroxy group-containing ethylenically unsaturated monomer, and a carboxy group-containing ethylenically unsaturated monomer, and at least one monomer with solubility in water at 20°C of 2.0×10g/cmor less selected from the group consisting of an 8-18C alkyl group-containing ethylenically unsaturated monomer, an aromatic ring-containing ethylenically unsaturated monomer, and an alicyclic ethylenically unsaturated monomer.
Patent JP-2011253992-A (JP)
Title: Semiconductor substrate, semiconductor device, and semiconductor device manufacturing method
Inventor: TAKEYA HIROAKI
IPC: H01L27/108
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate which makes it possible to obtain a sufficient gettering effect in a semiconductor device manufacturing process.SOLUTION: A semiconductor substrate 3 of the present invention comprises a substrate body 8 consisting of a semiconductor; an insulation layer 6 consisting of a silicon oxide film which is formed on the substrate body 8 and contains phosphor; and a semiconductor layer 7 provided on the insulation layer 6. Also, a semiconductor device of the present invention includes the semiconductor substrate 3 comprising the substrate body 8 consisting of a semiconductor, the insulation layer 6 consisting of a silicon oxide film which is formed on the substrate body 8 and contains phosphor, and the semiconductor layer 7 provided on the insulation layer 6; a gate insulation film provided on the semiconductor layer 7; a gate electrode provided on the gate insulation film; and an impurity diffusion region provided at a position inside the semiconductor layer 7 and self-aligned with the gate electrode.
Patent JP-2011252679-A (JP)
Title: Forced supply and exhaust type heater
Inventor: TSUNEKAWA IKURO
IPC: F24H3/08
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a technology of suppressing a fact that the neighborhood of an end part on the upstream side of a small diameter tube is put at an excess high temperature in a forced supply and exhaust type heater which uses a large diameter tube and the small diameter tube in combination as a heat exchanger.SOLUTION: The heater includes: a combustion chamber; a heat exchanger for performing heat exchange between a combustion gas and air; an air supply and exhaust fan for supplying the combustion chamber with the air from outdoors and discharging an exhaust gas from the heat exchanger to outdoors; and a convection fan for taking in indoor air, passing the air through the heat exchanger, and sending the air to indoors. The heat exchanger includes: the large diameter tube for receiving a combustion gas from the combustion chamber and a plurality of small diameter tubes for receiving the combustion gas from the large diameter tube. An end face is formed at an end part on the downstream side of the large diameter tube, and end parts on the upstream side of the plurality of small diameter tubes are jointed to a plurality of holes formed on the end face. The end faces are formed to face each other parallel to a blowing face of the convection fan.
Patent JP-2011252883-A (JP)
Title: Wheel bearing with sensor
Inventor: NISHIKAWA KENTARO
IPC: G01G19/12
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a wheel bearing with a compact configuration and good assemblability having a sensor that can accurately detect load on the bearing part of a wheel.SOLUTION: A wheel bearing consists of a rolling element 5 provided between double rows of a rotation surface 3 of an outer member 1 and double rows of a rotation surface 4 of an inner member 2 facing each other. A fixed-side member of the outer member 1 and the inner member 2 has, on its outer periphery, a vehicle attachment flange 1a that is attached to a knuckle. One or more load detection sensor units 20 are provided on the outer diameter surface of the fixed-side member. The sensor unit 20 consists of a distortion generating member with two or more contact fixing parts that are in contact and fixed to the fixed-side member, and one or more sensors that are attached to the distortion generating member and detect a distortion of the distortion generating member. An arithmetic processing circuit 31 composed of an arc circuit board and circuit elements mounted on the circuit board is attached on a side surface of the vehicle attachment flange 1a to perform arithmetic processing of output signals from the sensors.
Patent JP-2010258461-A (JP)
Title: Plasma processing apparatus and top plate for plasma processing apparatus
Inventor: NOZAWA TOSHIHISA
IPC: H01L21/205
Filed: 2010-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus for generating stable plasma at from high pressure to low pressure by forming an adequate resonance region in a top plate according to plasma conditions.  <P>SOLUTION: The plasma generating apparatus includes: a plasma generating chamber for accommodating a substrate to be processed and generating plasma; an antenna disposed at an opening formed at the upper portion of the plasma generating chamber for supplying microwave into the plasma generation chamber; a top plate 4 disposed under the antenna with a predetermined uniform thickness in plane direction for sealing the opening of the plasma generating chamber; tapered protrusions 421, 423 or a recess 422 formed under the top plate 4, and a recess 425 formed at the center of the antenna side of the top plate 4 for placing a good conductor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011258658-A (JP)
Title: Semiconductor light-emitting device and method of manufacturing the same
Inventor: NAKA TOMOMICHI
IPC: H01L33/56
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device by which the desorption of fluorescent substance from a wavelength conversion part can be suppressed, and to provide a method of manufacturing the semiconductor light-emitting device.SOLUTION: The semiconductor light-emitting device includes: a light-emitting unit having a first principal face, a second principal face making an opposite face to the first principal face, a first electrode part formed on the second principal face and a second electrode part; a translucent part provided on the side of the first principal face; a wavelength conversion part provided to cover the translucent part; a first conductive part provided on the first electrode part; a second conductive part provided on the second electrode part; and an encapsulation part provided on the side of the second principal face and encapsulating the first and second conductive parts while keeping end portions of the first and second conductive parts exposed. The wavelength conversion part is formed from resin with fluorescent substance mixed therewith. The post-curing hardness of the resin exceeds 10 in Shore D hardness.
Patent JP-2011258695-A (JP)
Title: Dry etching method
Inventor: SUGITANI SUEHIRO
IPC: H01L21/02
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a dry etching method for etching an InP substrate by means of dry etching at a low temperature and a high speed.SOLUTION: A dry etching method includes: forming a first insulator layer 104 made of inorganic insulating material on an InP substrate 101; forming a second insulator layer 105 made of organic insulating material on the first insulator layer 104; patterning the first and second insulator layers 104 and 105 thereby to form a mask pattern 108 having an opening 107 where the surface of the InP substrate 101 is exposed; and selectively etching the InP substrate 101 while using as a mask the mask pattern 108 according to dry etching using hydrogen iodide gas or hydrogen bromide gas, thereby to form an opening pattern 109 in the InP substrate 101.
Patent JP-2011259237-A (JP)
Title: Bobbin for antenna and low frequency antenna
Inventor: MIKI HIROHIKO
IPC: H01Q7/08
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a bobbin for an antenna which has a simple configuration integrally molded and which can allow for easy assembly with a core using a soft magnetic metallic thin belt and a low frequency antenna using it.SOLUTION: A bobbin for an antenna whose outer shape is molded integrally almost as a thin plate comprises: a cavity for storing the core inside; a window part which opens the center of the cavity formed on one surface of the bobbin; a pore which opens at least one edge of the cavity formed on the surface opposite to the surface where the window part is formed. The window part and the pore have their widths in the direction orthogonal to the bobbin longer direction the same as the width of the core or wider, and have their lengths in the bobbin longer direction shorter than the length of the longer direction of the core.
Patent JP-2011250381-A (JP)
Title: Frontward localization headphone
Inventor: KATADA TETSUO
IPC: H04R1/10
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a headphone to localize a sound image to the front of a listener.SOLUTION: The headphone incorporates a concave acoustic lens to convert a spherical wave generated by a headphone driver to an approximate plane wave.
Patent JP-2012003657-A (JP)
Title: Biological information registration method and system
Inventor: IWASE JUN
IPC: G06F21/32
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a registration method and a system capable of preventing an improper registration of biological information by an authorized person for the system and enabling a user to register biological information securely at the time of biological information registration.SOLUTION: The registration method of biological information in a biological information authentication system consisting of a client for obtaining the biological information of the user and a server for determining whether the biological information received from the client corresponds with pre-registered biological information or not to authenticate rightfulness of the user comprises a step for registering the biological information of the user himself/herself as signature information as proof of a confirmation that biological information of a third party is not included in the biological information to be registered by the user.
Patent JP-2012010091-A (JP)
Title: Panel device
Inventor: SAKUMA TAKASHI
IPC: H04R7/04
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a panel device which vibrates a diaphragm well and stably supports the diaphragm with fixing members.SOLUTION: A panel device 10 includes fixing members 1A and 1B, which are fixed to an attachment surface 20, a diaphragm 2 which is attached to and supported by the fixing members, and a vibration generator 3 fixed to the diaphragm. The fixing members are provided so as to support the diaphragm by fitting in end portions of the diaphragm. Multiple projections 6A and 6B, which project so as to make point contact with an inner surface of the diaphragm while fitting into the end portions of the diaphragm 2, are provided at the fixing members. The projections of each fixing member pressure contacts with the diaphragm, thereby supporting the diaphragm.
Patent JP-2012007820-A (JP)
Title: Tank apparatus
Inventor: SHIMAZAKI KOJI
IPC: F24H1/18
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a tank apparatus which can excellently calculate heat consumption to be consumed in accordance with a condition that a first heat medium such as water stored in a tank of a water heater heats a second heat medium such as bath water.SOLUTION: The tank apparatus to be the water heater 1 includes a tank 10 for storing high temperature water, a reheating circuit 40 (heat exchange part 42) for heating the second heat medium by performing heat exchange between bath water and the high temperature water stored in the tank 10, and a first control part 61 for calculating a heat consumption consumed by the high temperature water by heating of the reheating circuit 40. The first control part 61 calculates the heat consumption of the high temperature water based on a reheating frequency and a reheating time by the reheating circuit 40.
Patent JP-2012006747-A (JP)
Title: Sheet folding device
Inventor: MATSUURA YASUKI
IPC: B65H45/16
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet folding device capable of simultaneously performing a folding processing even while performing a non-folding processing, contributing to the improvement of post-treatment productivity, and achieving energy savings and space savings.SOLUTION: The sheet folding device that sandwiches a sheet discharged from an image forming apparatus between a folding roller pair and performs the folding processing includes a plurality of edge stopper means 51, 52 and 53 that deflect the sheet to cause the rollers to sandwich the deflected part, and determine a folding position in the conveying direction, and a conveying roller that forms the deflection by causing the sheet to abut against the stopper means. The folding roller pairs are close to each other and composed of a first sandwiching part formed of a first folding roller 21 and a second folding roller 22, a second sandwiching part formed of the second folding roller 22 and a third folding roller 23, and a third sandwiching part formed of a fourth folding roller 24 and a fifth folding roller 25. The sheet folding device is capable of simultaneously performing the post-treatment for the folding processing and the non-folding processing.
Patent JP-2012013740-A (JP)
Title: Fixing device
Inventor: HIRAMATSU MASAYUKI
IPC: G03G15/20
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of detecting a temperature of a nip portion with high accuracy.SOLUTION: A fixing device 100 for thermally fixing a developed image transferred onto a sheet P comprises a cylindrical fixing film 110, a halogen lamp 120 disposed inside the fixing film 110, a nip plate 131 which is disposed in slide contact with an inner surface of the fixing film 110 and receives radiant heat from the halogen lamp 120, and a pressure roller 150 for forming a nip portion NP between the fixing film 110 and pressure roller by sandwiching the fixing film 110 between the nip plate 131 and pressure roller. A thermocouple 170 is embedded in the nip plate 131 within a zone of the nip portion NP.
Patent JP-2012015624-A (JP)
Title: Communication device and communication relay method
Inventor: KOITABASHI KUMI
IPC: H04L12/42
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a communication device and a communication relay method which do not cause congestion in a band in a network nor an increase of a bandwidth and a burden on node processing in a communication device terminating an operation, maintenance and management frame.SOLUTION: A communication device transmits and receives a maintenance frame to maintain communication between communication devices mutually connected in a ring shape. The communication device comprises: a first transmission and reception unit which receives a maintenance frame from a higher communication device which is a transmission source of the maintenance frame, or is a transmission destination of the maintenance frame, and if the maintenance frame has been received by a lower communication device monitored by the communication device, transmits a response frame, indicating that the maintenance frame was received by the transmission destination, to the upper communication device; a frame generation unit which, if the first transmission and reception unit has received the maintenance frame, generates a maintenance frame for a lower to transmit to a lower communication device; and a second transmission and reception unit which transmits the maintenance frame for a lower generated by the frame generation unit to the lower communication device, or receives a response frame for a lower, indicating that the maintenance frame for a lower was received, from the lower communication device.
Patent JP-2012013460-A (JP)
Title: Radiation detector
Inventor: IMAGAWA KYOSHIRO
IPC: G01T1/20
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector having an enhanced fluorescence extraction efficiency, which can be easily manufactured.SOLUTION: A scintillator 11 has surfaces, of which one or more surfaces are set as fluorescence extraction surfaces 11b and other surfaces 11a are set as mirror surfaces. The fluorescence extraction surface 11b constitutes a rough surface having a larger surface roughness than that of the other surfaces 11a. A light receiving mechanism 2 is disposed to face the fluorescence extraction surface 11b. Reflection members 12 are disposed to be opposed to and spaced by a predetermined distance from the other surfaces 11a.
Patent JP-2012011402-A (JP)
Title: Method for processing workpiece, device for emitting light for processing workpiece, and program used for the same
Inventor: YOSHINUMA TAKASHI
IPC: B23K26/00
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To make a depth constant even when a workpiece temperature is unequal, in a method of laser processing, which melts a workpiece by a prescribed depth by relatively displacing a laser beam and the workpiece, while emitting the laser beam to the workpiece.SOLUTION: In the method, a temperature of a point of the workpiece, which is different from a point to be irradiated of the workpiece, is measured to control an output power based on the depth and the temperature.
Patent JP-2012013826-A (JP)
Title: Lens barrel
Inventor: OYA TAKAHIRO
IPC: G02B7/08
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of allowing a retracting lens group to retract to a position outer than an internal diameter of a stationary tube while further reducing the size thereof.SOLUTION: In order to shift between a collapsible state and an imaging state, a lens barrel 10 comprises: plural lens holding frames each holding plural lens groups, a movable lens barrel that holds the lens holding frames thereinside, and a stationary tube 21a that holds the movable lens barrel thereinside. Each of the lens holding frames includes a retracting lens holding frame (31) that movably holds at least one lens group so that, in the imaging state, all of the lens groups are positioned at an imaging position on an identical imaging optical axis; and in the collapsible state, retracts the retracting lenses including at least one lens group to a retracting position outer than the internal diameter of the stationary tube 21a. The retracting lens holding frame is driven by drive force for driving the movable lens barrel (22) to move between the imaging position and the retracting position with respect to the stationary tube 21a.