baber/WOPTO huggingface dataset:
Patent JP-2010166531-A (JP)
Title: Radio apparatus
Inventor: SATO KAZUYOSHI
IPC: H04W92/12
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio apparatus in a radio base station for canceling complexity in laying a connection cable due to an installation form and positional relation of installation and avoiding an erroneous connection caused by an artificial error in implementing connection.  <P>SOLUTION: In the radio apparatus 30 of a radio base station including an interface of CPRI standards, when connecting a cable to an interface connecting port, connection processing is performed while automatically switching an interface operation for a radio control device 20 of a higher-order system and an interface operation for a lower-order system. During switching of interface operations, a synchronism establishing command from the higher-order system is received from a connection system to which the cable is connected, to execute connection establishing processing by recognizing that the cable is a connection for the higher-order system. When connection processing to the higher-order radio control device 20 is executed, in switching of the interface operations, connection establishing processing for the lower-order system is executed for a connection system other than the connection system for the higher-order system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168976-A (JP)
Title: Rotary compressor
Inventor: FUKUHARA HIROYUKI
IPC: F04C18/324
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein it is difficult to work a protruded rocking part of a vane accurately in shape accuracy and surface properties such as circularity, cylindricity and surface roughness at low cost.  <P>SOLUTION: A cylindrical recessed slide part 56 formed on a roller 104 and the protruded rocking part 57 provided at the roller side of the vane 20 are connected in such a manner that the same can freely rock. One or a plurality of clearances 20a are disposed at the protruded rocking part 57 of the vane 20. The vane having the cylindrical protruded rocking part 57 which is worked accurately in shape accuracy and surface properties such as circularity, cylindricity and surface roughness at low cost is mounted on a compressor. An efficient and reliable low cost rotary compressor is provided thereby.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168211-A (JP)
Title: Elevator call registering device
Inventor: TAKEUCHI NOBUKAZU
IPC: B66B3/00
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator call registering device capable of enhancing the recognition ratio and enhancing the services by reducing the choices when recognizing a destination floor among a plurality of pre-registered destination floors.  <P>SOLUTION: The elevator call registering device includes a sound input device 5 for inputting the sound, a sound recognizing device 6 for recognizing a destination floor from the sound input in the sound input device 5, and a call control unit 7 for transmitting the destination floor sound recognized by the sound recognizing device 6 to an elevator control device 3. The elevator call registering device further includes a means for registering a plurality of destination floors in the sound recognizing device 6 in advance, a means for selecting the destination floor having the sound determined to be closest to the sound input in the sound input device 5 among the plurality of registered destination floors, and a means for deleting the destination floor not actually present in the elevator from candidates for selection among the plurality of pre-registered destination floors or reducing its priority during the selection, when selecting the destination floor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179481-A (JP)
Title: Image forming apparatus
Inventor: YANASE NORIKAZU
IPC: B41J19/20
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of low working efficiency such as assembling an encoder sheet without passing through a slit of an encoder sensor when assembling the encoder sheet by hanging it over a side plate so as to pass through the slit of the encoder sensor.  <P>SOLUTION: The encoder sensor 91 is disposed inside a recess 4a of a carriage 4, and the encoder sheet 90 is disposed through the slit 91c between a light emitting part 91a and a light receiving part 91b of the encoder sensor 91 through openings 93 provided in both wall parts 4b of the recess 4a of the carriage 4. A guide member 92 for guiding the encoder sheet 90 to the slit 91c of the encoder sensor 91 is fitted into the recess 4a of the carriage 4. The inner surface of the guide member 92 is formed with tapered surfaces 94 serving as guide surfaces inclining from the wall parts 4b, 4b side of the carriage 4 toward the slit 91 side of the encoder sensor 91 so that spaces between the tapered surfaces 94 and a wall surface 4c of the carriage 4 are gradually narrowed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181008-A (JP)
Title: Spring damper and accelerator using the same
Inventor: HORIE KAZUYUKI
IPC: F02D11/02
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring damper that reliably reduces the vibration of a double coil spring.  <P>SOLUTION: The spring damper 20 is configured of a tube 21, outer wall protrusions 22, and inner wall protrusions 23. The cylindrically formed tube 21 has an outer diameter and an inner diameter which correspond to a space between an outer coil spring 41 and an inner coil spring 45, and inserted into the space. The outer wall protrusions 22 are formed along an axial direction on an radially outer wall of the tube 21 and press the outer coil spring 41 in the radially outer direction. The inner wall protrusions 23 are formed along the axial direction on a radially inner wall of the tube 21 and press the inner coil spring 45 in the radially inner direction. Accordingly, both ends of the spring damper 20 in the axial direction can be prevented from being pinched between spring wires of the outer coil spring 41 or the inner coil spring 45 when the double coil spring 4 expands and contracts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009104198-A (JP)
Title: Stereoscopic image display device and stereoscopic image display method
Inventor: UEHARA SHINICHI
IPC: G03B35/00
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic image display method that ensures excellent visibility with less observer's fatigue and is suitable for stereoscopic moving image display.  <P>SOLUTION: A display panel 6 is arranged in the stereoscopic image display device 2. A plurality of pixels for right and left eyes are arranged on the display panel 6. The device is constituted so that light emitted from the right eye pixel is made incident on observer's right eye, and also, light emitted from the left eye pixel is made incident on his/her left eye. In the display screen of the display panel 6, provided that a distance between the display panel 6 and the observer is expressed by D (mm), definition in a horizontal direction 12 is Y (dpi) and definition in a vertical direction 11 is X (dpi), the distance D, definition X, and definition Y are set so as to satisfy the expressions given below: X≥25.4/äD×tan(1')}, X≥175, X:Y=2:1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010186764-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FURUTA FUTOSHI
IPC: H01L25/07
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor chip in a laminate structure with a penetrating via, which achieves a high-speed chip-to-chip communication.  <P>SOLUTION: In a penetrating via path of semiconductor chips 300<SB>1</SB>to 300<SB>N</SB>laminated in N stairs, a repeater buffer circuit 301 is provided in each of semiconductor chips 300<SB>1</SB>to 300<SB>N</SB>. For example, a signal sent from an output buffer circuit 107 of a semiconductor chip 300<SB>N</SB>is transmitted to an input buffer circuit 108 of a semiconductor chip 300<SB>1</SB>through a repeater buffer circuit 301 of each of semiconductor chips 300<SB>2</SB>to 300<SB>N</SB>. Each repeater buffer circuit 301 can separate impedances of an input side and output side thereof from each other, so that a deterioration of the wave-form quality according to a parasitic capacitance on the penetrating via path of each of semiconductor chips 300<SB>1</SB>to 300<SB>N</SB>can be reduced and consequently, it become possible to send a high-speed signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186819-A (JP)
Title: Device for cleaning solar panel
Inventor: ONO MASAKI
IPC: B08B1/04
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use device for cleaning a solar panel easily installable regardless of the size and shape of the solar panel, without degrading power conversion efficiency of the solar panel, being lightweight imposing no load on a roof.  <P>SOLUTION: This device for cleaning a solar panel includes: a quadrupedal walking means 4 to self-propel a body 2a on the solar panel 1; an ultrasonic sensor 25 for recognizing the size and shape of the solar panel 1; a rotary brush 5 for cleaning the surface of the solar panel 1; a power-supply unit 7 for driving the quadrupedal walking means 4; and a control means 8 to control the quadrupedal walking means 4 so that the body 2a sequentially runs based on the output of the ultrasonic sensor 25. The device for cleaning a solar panel does not need a large-scale guide member around the solar panel 1, and can clean the entire area of the solar panel 1 by repeating movement while automatically recognizing the size and shape of the solar panel 1 only by putting the device 2 for cleaning a solar panel on the solar panel 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184832-A (JP)
Title: Inorganic plate and method of manufacturing the same
Inventor: HASHIMOTO MITSUHIKO
IPC: C04B18/10
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic plate free from the increase of water absorption coefficient and the lowering of strength, and effectively utilizing incineration ash as a mixing material.  <P>SOLUTION: The inorganic plate is formed from a cement forming material prepared by blending at least cement, silica and the incineration ash. The incineration ash has specific density of 0.8-2.0 and comprises ≥50 mass% particles having ≤50 μm particle diameter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042237-A (JP)
Title: Washing machine
Inventor: HAGIWARA HISASHI
IPC: D06F33/02
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To properly install a washing machine body so as to be horizontal to a floor surface to reduce vibration and noise.  <P>SOLUTION: The washing machine includes a water receiving tank 3 containing a rotary drum 1 therein, a two-axle or three-axle acceleration detecting means 15 attached to the water receiving tank 3, an input set means 18, a display means 19, and a control means 17 for controlling a series of washing operation, the control means 17 is configured so as to be able to set the special operation action for confirming whether the washing machine is properly installed, detects whether the washing machine body 9 is set horizontal by the detected value detected by the acceleration detecting means 15, vibration and noise during dehydration can be reduced by an installer or a user adjusting the washing machine body 9 horizontal, by informing that the washing machine is not set horizontal by the display means 19, in the case it is determined that the set condition is out of an allowable range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193170-A (JP)
Title: Camera calibration device and monitoring area setting device
Inventor: WATANABE KIYOTAKA
IPC: H04N7/18
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera calibration device capable of calculating a camera parameter by simple work by utilizing the plan information of a photographing range and the height information of a camera.  <P>SOLUTION: By using the plan information 22 stipulating the photographing range of the camera 21 and the arrangement position of the camera 21 on a plane, the camera height information 23 stipulating the height of the camera in the three-dimensional space of a real world, and correspondence information between a point on the plan stipulated by the plan information 22 and a point on a camera video image corresponding to the point on the plane, the camera parameter 24 stipulating correspondence between the three-dimensional space of the real world and the two-dimensional space of the camera video image is calculated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197091-A (JP)
Title: Digital rf memory device
Inventor: MUKAI KAZUHIRO
IPC: G01S7/40
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a digital RF memory device that can be frequency-modulated.  <P>SOLUTION: The digital RF memory device includes: a distribution means 1 for distributing a reception IF signal; a downconversion means for downconverting the divided two reception signals to the frequency at which the signals can be processed in a digital circuit; first and second A/D conversion means 8, 9 for converting the downconverted two reception signals into first and second digital signals; a memory 10 for storing the converted first and second digital signals; a modulation-wave generating circuit means 15 for frequency-modulating the first and second digital signals stored in the memory 10; first and second D/A conversion means 18, 19 for converting into analog signals the first and second digital signals modulated by the modulation-wave generating circuit means; and a synthesizing means 24 for synthesizing outputs of the first and second D/A conversion means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195863-A (JP)
Title: Continuous polymerization apparatus for monomer droplet, continuous manufacturing apparatus of polymer particle and continuous polymerization method of monomer droplet
Inventor: KOBAYASHI HIRONORI
IPC: C08F2/24
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous polymerization method of a monomer droplet useful for the manufacture of multi-kinds of polymer particles in small quantity, a continuous polymerization apparatus therefore, and a continuous manufacturing apparatus of the polymer particle.  <P>SOLUTION: The continuous polymerization method of a monomer droplet for continuously obtaining a polymer particle comprises a step of continuously feeding, into a reaction tube, an emulsion containing a monomer droplet comprising a single kind of monomer or a mixture of a plurality of kinds of monomers while continuously or intermittently feeding a gas in a flow rate of 1-10 vol% relative to the flow rate of the emulsion and a step for causing the monomer droplets in the emulsion to polymerize by irradiating the emulsion with an active energy ray while the emulsion passes through the reaction tube.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196747-A (JP)
Title: Liquid-filled vibration isolator
Inventor: KATAYAMA MINORU
IPC: F16F13/18
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high damping action over an unconventionally wide frequency range, by elaborating a device in a structure of a liquid chamber and an orifice passage in a liquid-filled vibration isolator.  <P>SOLUTION: This liquid-filled vibration isolator includes a first orifice passage P1 for communicating a pressure receiving chamber f1 with a balancing chamber f2, and a second orifice passage P2 for communicating the pressure receiving chamber f1 with an intermediate liquid chamber f3. A communicating hole 42a of a predetermined dimension is arranged in a membrane 42 for partitioning the balancing chamber f2 and the intermediate liquid chamber f3. The balancing chamber f2 and the intermediate liquid chamber f3 are substantially communicated to the vibration in a relatively low frequency, and the high damping action is provided by a virtual orifice passage where the two orifice passages P1 and P2 are put together. A gradual transition is made to a damping characteristic of the second orifice passage P2 only as the vibration frequency increases. Thus, the sufficient damping action is provided over the novel wide frequency area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197604-A (JP)
Title: Projection lens and projection type display device using the same
Inventor: BABA TOMOYUKI
IPC: G02B13/04
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection lens which can be suitable for a projection type display device excellent in portability, has a wide angle so as to make the size of an image large even in close-distance projection and can provide an extremely simple inexpensive system, while having excellent projection performance and to provide the projection type display device using the projection lens.  <P>SOLUTION: The projection lens includes, in order from an enlargement side, a negative lens L<SB>1</SB>having a concave surface on a reduction side, a negative lens L<SB>2</SB>having a concave surface on the reduction side, a positive lens L<SB>3</SB>having a convex surface on the reduction side, a negative lens L<SB>4</SB>, a positive lens L<SB>5</SB>having a convex surface on the reduction side, and a positive lens L<SB>6</SB>. The projection lens satisfies conditional expressions (1) to (4): 2.5<β/S<10.0 (1), 20<S/OBJ<140 (2), 60°<2ω (3), FH<BH (4), wherein β is an enlargement magnification, S is the maximum length (inch) of an enlargement-side image, OBJ is an enlargement-side projection distance (m), 2ω is an enlargement-side field angle, FH is the maximum effective luminous flux height in a lens surface on the most enlargement side, and BH is the maximum effective luminous flux height in a lens surface on the most reduction side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097169-A (JP)
Title: Photoelectric module, optical substrate and method of manufacturing photoelectric module
Inventor: SAEKI AKIKO
IPC: H01L31/02
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric module in which an alignment process is unnecessary and the separation distance between a mirror and a light-receiving element is small.  <P>SOLUTION: The photoelectric module is molded by a resin in a state that the light-receiving/-emitting element and metallic leads are electrically connected and includes a lens on the light-receiving/-emitting face of the light-receiving element, wherein the mold resin is a translucent transparent resin, a portion of the mold resin has a groove part which is provided at the upper part of the light-receiving/-emitting face, the groove is formed over the range from the upper part of the light-receiving/-emitting face to the end part of the mold resin, and optical routing is embedded in the groove part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203363-A (JP)
Title: Vibration type compressor and stirling refrigerating machine
Inventor: MATSUMOTO SHIN
IPC: F04B35/04
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration type compressor capable of surely securing a state that a piston can be reciprocated without contacting with a cylinder, and to provide a Stirling refrigerating machine using the same.  <P>SOLUTION: The vibration type compressor includes: a compressor body 10 formed with a cylinder; a piston 21 inserted into the cylinder 11 through a clearance and forming a compression space; a support spring supporting the piston freely to reciprocate; a drive source for reciprocating the piston; a piston drive support continuously connected to the support spring which is integrally formed with the piston, and the drive source; and a bottomed cylindrical pressure case 50 forming a gas chamber. The piston has: a tapered part wherein a radius is increased as it goes inward in the axial direction at an end at a compression space side thereof; and a buffer space in the axial direction at a predetermined distance from the axial inside end of the tapered part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009216090-A (JP)
Title: Expansion turbine for refrigerating cycle
Inventor: TAO HE
IPC: F01D15/10
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion turbine for a refrigeration cycle, increasing energy recovering efficiency during expansion in a simple structure.  <P>SOLUTION: The expansion turbine 10 is provided with a disc-shaped base part 11, and a plurality of outer circumferential projecting parts 12 extended diametrically from the base part 11. The outer circumferential projecting part 12 has a jet applying surface 121, and an outer circumferential surface 122. The jet applying surface 121 is almost parallel to the diametric direction of the disc-shaped base part 11, and the outer circumferential surface 122 is formed to be almost perpendicular to the jet applying surface 121.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010210678-A (JP)
Title: Method for manufacturing display device
Inventor: YAMAZAKI ATSUSHI
IPC: G02F1/1345
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a display device, the method improving manufacturing yield by preventing defective packaging of an integrated circuit.  <P>SOLUTION: The method for manufacturing a display device includes: a first substrate production step of forming a first substrate 3 having a first display area 6A; a second substrate production step of forming a second substrate 4 having a second display area 6B; a sealing step of fixing the first substrate 3 and the second substrate 4 with a fixed gap, such that the first display area 6A and the second display area 6B face each other; a first thermocompression bonding step of mounting a first component 11 onto a first connection part CN1 in an extension 3A of the first substrate 3 extending from an end 4E of the second substrate 4; and a second thermocompression bonding step of mounting a second component FPC onto a second connection part CN2 in the extension 3A of the first substrate 3. In the second thermocompression bonding step, the first connection part CN1 is heated at the same time as the second connection part CN2 is heated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255058-A (JP)
Title: Platinum carrying carbon, catalyst for fuel cell, electrode-membrane assembly, and fuel cell
Inventor: YOSHIDA KENTA
IPC: H01M8/10
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platinum carrying carbon carrying platinum particles with high dispersity.  <P>SOLUTION: The platinum carrying carbon is characterized by comprising a surface modified carbon material and platinum particles or platinum alloy particles supported on the surface modified carbon material, the surface modified carbon material comprising a carbon material that has surface modified with an organic group and has a peak half value width, derived from (002) plane, of not more than 6.0° in terms of an angle 2θ between an incident X radiation and a reflected X radiation as measured by powdery X-ray diffractometry.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211070-A (JP)
Title: Positive resist composition and resist pattern forming method
Inventor: NITO TAKEHITO
IPC: C08F20/38
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition and a resist pattern forming method using the positive resist composition.  <P>SOLUTION: The positive resist composition contains: a base material component (A) in which the solubility to an alkali developer is increased by the action of an acid; and an acid generator component (B) that generates the acid by exposure. The base material component (A) has: a high molecular compound (A1-1) with a constituent unit (a0-1) containing a cyclic group including -SO<SB>2</SB>- in a ring skeleton; and the same constituent unit (a0-1) as the constituent unit contained in the high molecular compound (A1-1). The base material component also contains a high molecular compound (A1-2) in which a ratio of containing the constituent unit (a0-1) (mol%) is different from that of the high molecular compound (A1-1).  <P>COPYRIGHT: (C)2010,JPO&INPIT