baber/WOPTO huggingface dataset:
Patent JP-2012200325-A (JP)
Title: Game machine
Inventor: TOMARU YOSHINORI
IPC: A63F7/02
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To perform action performances by a plurality of movable performance members that can be recognizable by a player easily and can enhance amusement in a game machine provided with a plurality of movable performances in a center case.SOLUTION: A plurality of movable performance units (first movable performance device 730, second movable performance device 760, and third movable performance device 770) is each provided with a driving source (first drive mechanism part 732, second drive mechanism part 763, and third drive mechanism part 773) for driving movable performance members (first performance member 731, second movable performance member 761, and third movable performance member 771) provided in the movable performance units. Each driving source is so controlled as to operate when other movable performance units than the movable performance unit that includes the relevant driving source are not operated. Each of the movable performance members provided in the plurality of movable performance units moves to a predetermined region on the front face side of a display device 41 by the operation of the corresponding driving source, and the predetermined region is shared by the plurality of movable performance members.
Patent JP-2012210357-A (JP)
Title: Method for expanding fabrics
Inventor: TERADA HIDETSUGU
IPC: D06F89/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for expanding fabrics that can automatically expand large fabrics such as sheets, which have been washed, dewatered and concentrated, for loading the fabrics into a roll finishing machine.SOLUTION: An apparatus comprises a first arm 1 and a second arm 4 having robot arms with three axes, a third arm 6 having a robot arm with two axes, one positional sensor, and a control unit controlling the three robot arms using the width data in vertical and horizontal directions of the fabric to be expanded which data have been preliminary input, and using the output from the sensor. Using the apparatus, the fabric can be expanded in a manner that a corner end, which is the lower end of suspended fabric 3, is transferred by the three robot arms so that the neighboring corner end of the fabric is found out.
Patent JP-2012216646-A (JP)
Title: Manufacturing method of solar cell
Inventor: FUJIKAWA MASAHIRO
IPC: H01L31/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a solar cell capable of inexpensively manufacturing a solar cell having a passivation film on a rear surface of a substrate and excellent photoelectric conversion efficiency in a simple step.SOLUTION: A manufacturing method of a solar cell includes: a step of forming a passivation film 5 on a surface opposite to a light-receiving surface of a semiconductor substrate 1; a step of providing a plurality of openings 5a on the passivation film; a step of forming an aluminum layer 6a containing an aluminum in the openings 5a; a step of forming a peeling layer 9 containing a metal having a smaller thermal expansion coefficient than the aluminum on the aluminum layer 6a; a step of forming an alloy layer 6 composed of the aluminum layer 6a and the semiconductor substrate 1 by burning the aluminum layer 6a and the peeling layer 9 simultaneously; a step of peeling the peeling layer 9 from the rear surface of the semiconductor substrate 1 by cooling the burnt aluminum layer 6a and the peeling layer 9; and a step of forming a conductive reflection film 7 on the rear surface side of the semiconductor substrate 1 so as to fill the openings 5a.
Patent JP-2012216440-A (JP)
Title: Light source device and display device
Inventor: TOMITA MASASHI
IPC: F21S2/00
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce luminance unevenness by emitted light from a light source device.SOLUTION: The light source device 1 is provided with a plurality of light sources 11 and a light guide plate 13 including a main face 13a for emitting the light incident from the plurality of the light sources 11 through a side face 13c. The plurality of the light sources 11 are aligned with an interval mutually opposing the side face 13c along one side of the main face 13a of the light guide plate 13, and the light guide plate 13 includes, on the main face 13a along one side, a protruded line part region 133a in which a plurality of protruded line parts 13x extending along a light incident direction each corresponding to the light sources 11 are formed and a non-protruded line part region 132a located between the neighboring protruded line regions 133a, in which the protruded line parts 13x are not formed.
Patent JP-2012215158-A (JP)
Title: Compressor, refrigeration cycle apparatus having the compressor thereon
Inventor: TATSUMI KATSUTOSHI
IPC: F04C29/06
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a compressor that can reduce a discharge fluid sound more than before.SOLUTION: The rotary compressor 100 includes: a compressor unit 10; a motor unit 9 that is connected to the compressor unit 10 via a main shaft 6 and drives the compressor unit 10; a hermetic container 8 that contains the compressor unit 10 and the motor unit 9; an extension muffler 50 that is provide in a discharge port 16b of the compressor unit 10, reduces the discharge fluid sound of a cooling medium discharged from the discharge port 16b and allows the cooling medium to flow into the hermetic container 8 from an outlet port 51. An insertion tube 40 is provided in the outlet port 51 of the extension muffler 50.
Patent JP-2011155293-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ITO FUJIO
IPC: H01L21/56
Filed: 2011-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To promote the increase of the number of pins in a QFN (Quad Flat Non-leaded package).  <P>SOLUTION: A semiconductor chip 2 is located on the central part of a sealing body 3 while being mounted on a die pad 4. In the periphery of the die pad part 4, a plurality of leads 5 composed of the same metal as the die pad 4 and suspension leads 5b are arranged so as to surround the die pad part 4. One end side 5a of each of the leads 5 is electrically connected to a bonding pad on the main surface of the semiconductor chip 2 via an Au wire 6, while the other end side 5c is terminated on the side of the sealing body 3. Since the one end side 5a of each of the leads 5 is extended to the vicinity of the die pad part 4 in order to shorten the distance to the semiconductor chip 2, the interval between the adjacent leads 5 is shorter in the one end side 5a than in the other end side 5c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131607-A (JP)
Title: Inkjet printer
Inventor: ITO KOJI
IPC: B41J2/01
Filed: 2011-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress worsening of an ink discharging characteristic and poor discharge, and to attain saving of power.  <P>SOLUTION: An inkjet head has an actuator unit which holds a piezoelectric sheet between individual electrodes related to pressure chambers corresponding to nozzles and a ground electrode, and a driver IC which selectively outputs a discharging waveform and a flushing discharging waveform shorter in pulse period than the discharging waveform. A power supply device 16 which supplies power to the driver IC has a current limiting circuit 85 which limits a current supplied by the power supply device 16 when the power supply device 16 is going to supply the current that exceeds a current to be supplied when the driver IC outputs the discharging waveform to all of the individual electrodes and that is not lower than an upper limit current not fulfilling a current to be supplied when the driver IC outputs the flushing discharging waveform to all of the individual electrodes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011244436-A (JP)
Title: Optical communication system
Inventor: IKEDA KENSUKE
IPC: H04B10/27
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To enable an optical fiber network with a single modulation signal to add a transmission system with a different modulation signal.SOLUTION: An optical communication system includes: at least light sources 6A and 6B and an optical modulator 7 that output light of wavelengths λ1 and λ2 modulated with an additional wireless signal 33 as input information; an insertion optical fiber line 2 and an optical coupler 3 that make the output light from the optical modulator 7 incident into an optical fiber line 22B; an optical splitter 24 that branches the light propagating toward a photo-detector 26a through the optical fiber line 22B; and an additional photo-detector 9 that receives the light of the wavelength λ1 branched by the optical splitter 24 and reproduces the additional wireless signal 33. The photo-detector 26a reproduces and outputs a baseband signal 29 based on only the light of a wavelength λ3 by suppressing interference between signals so as to minimize the receiving intensity P of the additional wireless signal 33 generated by the light of the wavelength λ1 and the light of the wavelength λ2 at an installation point of the photo-detector 26a.
Patent JP-2012223915-A (JP)
Title: Piping for slurry fluid
Inventor: KOBAYASHI FUMIO
IPC: B29B9/06
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a dehydration screen or a filter by supplying a slurry fluid to the dehydration screen or the filter through a T-shaped pipe part provided at a pipe body.SOLUTION: This piping for the slurry fluid is constituted to prevent the damage of the dehydration screen (9) or the filter by connecting the T-shaped pipe part (30) to the pipe body (8) connected to the dehydration screen (9) or the filter, and allowing the slurry fluid (14) entering from an inlet pipe (31) of the T-shaped pipe part (30), to collide against an end plate (34) of a turn-around pipe (32) to turn around, thereby weakening the force of the slurry fluid (14).
Patent JP-2012226130-A (JP)
Title: Photosensitive composition and color filter using the same, liquid crystal display and organic el display
Inventor: YAMAUCHI TAKASHI
IPC: G02B5/22
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a color filter which uses a photosensitive composition containing a dye, has high transmittance and has excellent light resistance, and to provide a liquid crystal display and an organic EL display using the color filter.SOLUTION: In the photosensitive composition which contains at least (A) a transparent resin, (B) a photopolymerizable monomer, (C) a dye, (D) a photoinitiator and (C) a solvent, (A) the transparent resin contains 30-80 wt.% of benzyl methacrylate as a copolymerization component, and (C) the dye is 3-10 wt.% in the total solid content.
Patent JP-2012219605-A (JP)
Title: Fall prevention attachment structure of surface lattice
Inventor: YONEMARU TADAYOSHI
IPC: E05D15/44
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a fall prevention attachment structure of a surface lattice, for allowing safe and easy execution of maintenance around a window frame.SOLUTION: In an attachment structure of a surface lattice 4 attached to an outer surface of a window frame 2 fitted to an opening 1 of a building without anything to be a foothold such as a corridor or a veranda on an outer surface of the building, a base member 7 is attached to an ear 6 of a vertical frame 5, a connection rod 10 with an oblong hole 9 is rotatably attached through a pin 8 to the base member and a configuration of slidably fitting a pin 11 provided on a side face of the surface lattice 4 to the oblong hole 9 of the connecting rod 10 is adopted, or, a pin 8 of the base member 7 and a pin 11 provided on the side face of the surface lattice 4 are connected by a chain or a flexible wire whose material is stainless steel instead of the connecting rod 10.
Patent JP-2012227857-A (JP)
Title: Self-diagnosis apparatus of speaker
Inventor: AKIYAMA HITOSHI
IPC: H04R3/00
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a self-diagnosis apparatus of a speaker, capable of simply and reliably diagnosing the characteristic deterioration of a speaker.SOLUTION: A self-diagnosis apparatus includes: a diffusion code generator for inputting a diffusion code with respect to an amplifier for supplying a sound signal to a speaker unit; a microphone for collecting a sound signal issued from the speaker unit; a correlative waveform detection part for detecting a correlative waveform between the sound signal collected by the microphone and the diffusion code; a memory for storing the initial value of the correlative waveform between the sound signal collected by the microphone and the diffusion code; a correlation determination part for comparing the correlative waveform detected by the correlative waveform detection part and the initial value; and a display part for displaying the comparison result of the correlation determination part.
Patent JP-2012229784-A (JP)
Title: Shock absorber
Inventor: TAKAHASHI AKIRA
IPC: F16F9/32
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorber reduced in cost.SOLUTION: A valve body 33 is formed of a sintered component and includes: openings 43a, 43b of flow paths 40a, 40b in which flows of fluids are generated by the slide of a piston 18; annular sheets 53a, 53b with openings which have the openings 43a, 43b at the inner circumferential side and are disposed so as to surround the openings; and annular sheets 54a, 54b without openings which are arranged adjacently to sheets 53a, 53b with openings in the circumferential direction and have no opening at the inner circumferential side.
Patent JP-2011154728-A (JP)
Title: Print control device and method
Inventor: KATO HIROSHI
IPC: G06F3/12
Filed: 2011-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To hand over the internal print setting of a document to hot folder setting.  <P>SOLUTION: A hot folder manager 200 stores hand-over setting in hand-over setting in XPS operation setting 216, and stores print setting in PT data 217 or JDF data 218. When an input XPS document is present, the hot folder manager refers to the hand-over setting to read the value of a designated item from internal print setting described in a print ticket of the XPS document and merges the value of the designated item and external print setting stored in the PT data 217 or the JDF data 218. The merged new print setting is added to document data in a designated output format and is transmitted to a printer device 103.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012233450-A (JP)
Title: Control device of internal combustion engine
Inventor: TAJIMA YASUKANE
IPC: F02D43/00
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To improve comfortability of a vehicle and convergence to a target vehicle speed, when performing control of matching a vehicle speed with the target vehicle speed by changing the number of deactivated cylinders of an internal combustion engine.SOLUTION: A final torque-cut rate required for matching the vehicle speed of an own vehicle with the target vehicle speed is sequentially calculated, and the number of the deactivated cylinders of an engine 1 is increased in accordance with the final torque-cut rate. In addition, when the number of the deactivated cylinders is increased, ignition timing of the engine 1 is sequentially retarded from reference ignition timing in accordance with the sequentially-calculated final torque-cut rate, and then the number of the deactivated cylinders is increased.
Patent JP-2011211721-A (JP)
Title: Cellular communication system and method for broadcast communication
Inventor: PONNAMPALAM VISHAKAN
IPC: H04W4/06
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a cellular communication system and method for broadcast communication.SOLUTION: A time-division-duplex (TDD) direction cellular communication system (100) is arranged so as to support up and down link communications allocated to a unicast time division duplex (TDD) direction communication using a reuse pattern of a single cell identifier. The TDD cellular communication system (100) has a plurality of wireless service providing communication units integrated to be operated based on a management logic. The TDD cellular communication system (100) further has a management logic (146) arranged to divide the physical resource of a time domain in such a manner that a unicast communication using the reuse pattern of the single cell identifier is supported by a first part of the physical resource of the time domain and a broadcast communication using the reuse pattern of a common cell identifier (215) is supported by a second part of the physical resource of the time domain.
Patent JP-2012235761-A (JP)
Title: Combine harvester
Inventor: OTOMUNE TAKUYA
IPC: A01D67/00
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester in which a body frame is made to have enough strength by a simple structure, the distance between set positions of a transmission case and an engine is enlarged, and the stabilization of a back and forth balance is aimed at.SOLUTION: The combine harvester is characterized as follows. An underbody support frame 12 that connects an arch connecting member 21 connecting truck frames 20 of a pair of right and left crawler traveling devices 2 and supports the truck frames 20 is disposed to project to a forward side from a lateral main frame 11 of a front end position of a body frame 1, a mission supporting frame 13 is disposed over a place that projects to a forward side from a lateral main frame 11 of a front end position of the right and left underbody frames 12, and a transmission case 7 is support by the mission supporting frame 13.
Patent JP-2011255370-A (JP)
Title: Wet type flue gas desulfurization apparatus using three-way spray nozzle
Inventor: HARIMOTO TAKAYOSHI
IPC: B01D53/77
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a wet-type flue gas desulfurization apparatus including an absorption tower capable of acquiring a high desulfurization rate by improving a gas-liquid contact state in a spray tower system by using a three-way spray nozzle.SOLUTION: In this wet-type flue gas desulfurization apparatus, exhaust gas discharged from a combustion device such as a boiler is introduced into the absorption tower, and an absorbing solution 6 sucked by an absorbing solution circulation pump 7 is injected from spray nozzles 10 disposed on spray headers 9 disposed in multiple stages in the direction of the flow of exhaust gas flowing from the bottom to the top, and the solution 6 is subjected to gas-liquid contact with the exhaust gas. In the wet-type flue gas desulfurization apparatus, the spray nozzles 10 disposed on each stage spray header 9 disposed in multiple stages excepting the uppermost stage are three-way spray nozzles having an upward direction, a downward direction, and a sideward direction, and the ratio of the injection flow rate of the absorbing solution from each spray nozzle port of the three-way spray nozzle (the upward injection flow rate: the downward injection flow rate: the sideward injection flow rate) is in the range of 0.2-1:1:0.05-0.4.
Patent JP-2012229597-A (JP)
Title: System for storing drinking water for emergency
Inventor: OZAWA HIROSHI
IPC: E03C1/02
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a system for storing drinking water for emergency which can effectively secure the drinking water that is needed in disaster.SOLUTION: An external tap water supply pipe is connected to a water supply pipe connection port 4, and the portion from a zigzag-shaped piping water storage part 3 to a tap water faucet connection port 5 is usually in a flowing water state. When the supply of external tap water is stopped, by using a check valve 6, the water storage from the water supply pipe connection port 4 to the tap water faucet connection port 5 is stored in the zigzag-shaped piping water storage part 3, and the drinking water stored in the zigzag-shaped piping water storage part 3 is taken in by a manual pump 8 through a water supply cock 7 installed near the water supply pipe connection port 4, and is drunk.
Patent JP-2011181098-A (JP)
Title: Hybrid memory device with single interface
Inventor: PANABAKER RUSTON
IPC: G06F12/06
Filed: 2011-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To make a memory controller be a component of a hybrid memory device having an SDRAM and a flash memory therein.  <P>SOLUTION: A controller 308B allows a memory device with a standard SDRAM interface to provide access to both SDRAM 304 and flashes 306A, 306B, and invalidates the SDRAM in one or more designated blocks 320A, 320B of an SDRAM address space. A command protocol maps memory pages to the SDRAM interface address space, and permits a single pin compatible multi-chip package to replace an existing SDRAM in any computing device that wants to provide the flash memory, while requiring software changes to access the flash.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012244352-A (JP)
Title: Communication system, communication method, base station, and relay station
Inventor: YAMAMOTO SHINYA
IPC: H04H20/02
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the notification of information by sound output in a slave station, while reducing the number of relay stations.SOLUTION: A communication system 1000 includes: a base station 100 where a predetermined communication area A1 is set; a slave station 300 arranged outside the communication area A1; and a relay station 200 for relaying communication between the base station 100 and the slave station 300. The base station 100 generates text data constituted by characters, signs, or the combination thereof on the basis of sound output data to be input to perform notification by sound output in the slave station 300, and transmits the text data to the relay station 200. The relay station 200 converts the text data to be transmitted by the base station 100 into sound data, transmits the sound data to the slave station 300, and then, relays communication between the base station 100 and the slave station 300. The slave station 300 outputs the sound data to be transmitted from the relay station 200.
Patent JP-2012243992-A (JP)
Title: Dry etching method and device manufacturing method
Inventor: TAKAHASHI HIDEJI
IPC: H01L41/29
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To accelerate an etching speed (etching rate) of a conductive material laminated on a dielectric material, and to improve a selection ratio with the dielectric material to be a base.SOLUTION: As an etching gas, a gas mixture containing a halogen gas and an oxygen gas is used. A mixing ratio of the oxygen gas in the gas mixture is 30% or higher and 60% or lower. Gas pressure inside a chamber when supplying the gas mixture to the chamber and generating plasma is in the range of 1 Pa or higher and lower than 5 Pa. A bias voltage of a frequency of 800 kHz or higher and lower than 4 MHz is applied as a bias voltage to a material to be etched for which the conductive material is laminated on the dielectric material, and etching is performed.
Patent JP-2011185598-A (JP)
Title: Expansion piston assembly, apparatus for use as heat pump, refrigerator and heat engine
Inventor: HOWES JOHNATHON SEBASTIAN
IPC: F25B9/00
Filed: 2011-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To use the atmosphere as a heat source, and to overcome or relieve part of problems related to conventional techniques.  <P>SOLUTION: The expansion piston assembly includes an expansion chamber 124, an expansion inlet valve 128 allowing gas to enter into the expansion chamber 124 from a pressurized gas source, an expansion piston 122 for expanding the gas received in the expansion chamber 124, and an exhaust valve 104 for venting the gas after expansion. At least one of the expansion inlet valve 128 and the exhaust valve 104 is constituted to be opened when the gas pressures on both sides of at least one of the valves are almost equivalent.  <P>COPYRIGHT: (C)2011,JPO&INPIT