baber/WOPTO huggingface dataset:
Patent JP-2012189359-A (JP)
Title: Specimen for testing gas permeability and method for evaluating gas permeability
Inventor: HAKARI TOMORO
IPC: G01N15/08
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To evaluate a gas permeability of a specimen, by selecting an appropriate corrosion state through observations in a short time.SOLUTION: A specimen for testing gas permeability comprises: a corrosive metal layer 2, formed on one surface of a film 1, which is to be corroded by reacting with a gas; and a non-corrosive material layer 3 which seals peripheries of the corrosive metal layer 2 including the corrosive metal layer 2 itself. The corrosive metal layer is provided with a plurality of regions having different thickness.
Patent JP-2012192391-A (JP)
Title: Apparatus for cleaning water and operating system thereof
Inventor: IKUJI MASATO
IPC: C02F3/02
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for cleaning water capable of enhancing cleaning performance.SOLUTION: The apparatus 100 for cleaning water is used in such a cleaning method that raw water containing an organic plluted component and nutritional salts of nitrogen/phosphorus at the least is cleaned by a slanted-soil-chamber method. soil chamber containers 10 each of which has a water-impervious bottom surface 11, water-impervious side faces 12 and an open upper surface and in each of which a carrier 15 having a cleaning function is packed, are piled up vertically in multiple stages so that water flows in the same direction in a plurality of soil chamber containers 10. It is preferable that the soil chamber containers 10 piled-up in multiple stages are divided into blocks B divided into a fixed length in the flowing direction of water so that the whole of each block B can be moved or replaced.
Patent JP-2012199060-A (JP)
Title: Collector, electrode equipped with collector, and power storage device equipped with electrode
Inventor: NAGAI MITSURU
IPC: H01M4/70
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a collector, an electrode equipped with the collector, and a power storage device equipped with the electrode, capable of preventing fracture under stress while maintaining the effect of reduction in weight.SOLUTION: A collector 10 includes a porous foil collecting body part 22a in which a plurality of holes are formed, and a connection part 32 which is formed at an end part 36 of the porous foil collecting body part for connection to an external terminal 16 and other collector, with a plurality of holes P being formed. The plurality of holes P of the connection part 32 are so formed that an opening area ratio at the portion of a base end part 34 of the connection part 32 is almost identical with the opening area ratio of the porous foil collecting body part 22a, and the opening area ratio decreases stepwise as advances to a tip end part 36 side. Thus, a collector 22 of high strength can be provided of which the effect of reduction in weight which is required for the collector 22 is demonstrated while occurrence of a difference in resistance stress to be a cause of deformation and deflection is prevented.
Patent JP-2012198000-A (JP)
Title: Cooling device, and heating element storage apparatus using the same
Inventor: SHIBATA HIROSHI
IPC: F28D15/02
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent overcooling without decreasing cooling performance or increasing the size of a product, concerning a cooling device and a heating element storage apparatus using the same.SOLUTION: The cooling device includes natural-circulation-system loop thermosiphons (10a, 10b) formed by circularly connecting evaporators (8a, 8b) and condensers (9a, 9b) with a refrigerant pipe. The device includes: a first inlet (inside-air inlet 16) and a first outlet (inside-air outlet 17) for ventilation to the evaporators (8a, 8b); and a second inlet (outside-air inlet 18) and a second outlet (outside-air outlet 19) for ventilation to the condensers (9a, 9b). The device further includes a partition member (partition plate 13) for separating an evaporator-side passage 14 from a condenser-side passage 15 between an evaporator cover 11 and a condenser cover 12. One or more bent parts are provided between the outside-air inlet 18 and the outside-air outlet 19 to prevent outside air from excessively flowing to the condensers.
Patent JP-2012201702-A (JP)
Title: Rubber composition for tire and pneumatic tire
Inventor: SUZUKI YUMI
IPC: C08L45/02
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for tires which satisfies both of grip performance and anti-wear performance and suppresses deterioration of initial grip performance and a pneumatic tire made using the same.SOLUTION: The rubber composition for tires contains an acid and a nitrogen compound and/or at least one compound selected from the group consisting of an organic carboxylic acid metal salt, a thiocarboxylate and a phosphate, a coumarone-indene resin and a rosin-based resin.
Patent JP-2012204418-A (JP)
Title: Photovoltaic chargeable electric double-layer capacitor
Inventor: KISHIMOTO SHINZO
IPC: H01G11/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method with an excellent economical efficiency of a dye-sensitized photoelectric conversion element, the photoelectric conversion element, and a dye-sensitized solar battery using the photoelectric conversion element, capable of maintaining an adhesion property (wet peeling durability) between a porous semiconductor fine particle layer and a conductive substrate at a photoelectrode performing power generation for a long time period even under a wet environment by a liquid electrolyte of an electric charge transport layer.SOLUTION: In a photovoltaic chargeable electric double-layer layer capacitor, a photoelectric conversion element having a photoelectrode 1 comprising a dye-sensitized semiconductor fine particle layer 12, an electrolytic solution layer 2, and a counter electrode 3 on a transparent conductive substrate 11 in this order, and an electric double-layer capacitor utilizing an electric double layer formed at an interface between a pair of polarizable electrodes and electrolytic solution, are laminated while making the counter electrode of the photoelectric conversion element function as one of the pair of polarizable electrodes. The electrolytic solution of the electric double-layer capacitor uses dialkyl glycol ether as a solvent, and uses imidazolium salt as a solute.
Patent JP-2012203074-A (JP)
Title: Method for analyzing defect of mask blank
Inventor: OSHIBA HIROSHI
IPC: H01L21/027
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a method for analyzing a defect of a mask blank, which is capable of accurately specifying which process a defect occurred during formation of a thin film for pattern formation in.SOLUTION: The method for analyzing a defect of a mask blank on which the existence of foreign matters has been confirmed by inspecting a thin film formed on a substrate includes: a step of observing a shape of the foreign matters with a surface of the thin film exposed, by using a scanning electron microscope; a step of removing the foreign matters; a step of measuring a depth of a concave portion formed on the surface of the thin film due to removal of the foreign matters, by using a scanning probe microscope; and a step of specifying a period when the foreign matters were deposited in a process for forming the thin film, in accordance with the shape of the foreign matters and the depth of the concave portion.
Patent JP-2012203089-A (JP)
Title: Focus plate and finder system including the same
Inventor: NAKAHARA SEIJI
IPC: G02B3/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a focus plate which has a wide diffusion angle and allows a natural blurring effect to be easily obtained.SOLUTION: The focus plate has a plurality of projecting units arranged on at least one of a light incident surface and a light emission surface. The plurality of units include units mutually different in height from a prescribed plane. Units in groups in each of which heights from the prescribed plane of units are equal to each other are denoted as units CS1, CS2, and the like in order from units in the group having the smallest peak interval value. When the smallest peak interval value of units CSi (i=1, 2, and the like) is denoted as Li and the height from the prescribed plane of the units is denoted as Hi and a maximum value of level differences between peaks and bottoms of the plurality of units is denoted as H, conditions L>1.7×Land 0.05<(|H-H|/H)<0.30 are satisfied.
Patent JP-2012204134-A (JP)
Title: Method for manufacturing battery electrode and device for manufacturing battery electrode
Inventor: OKAMOTO TOSHIRO
IPC: H01M4/04
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacturing an electrode in which variations in performance of the electrode can be suppressed while restricting the consumption of a detergent.SOLUTION: The method for manufacturing a battery electrode includes a coating process in which an active material is coated on a current collector foil extending in a belt shape. The current collector foil includes: a first region including the center part of the current collector foil in the width direction out of a coating planned part in which the active material is coated; and a second region which is adjacent in the width direction of the first region including an end part of the coating planed part in the width direction. This method also includes a cleaning process in which only the second region is cleaned by the detergent.
Patent JP-2012209699-A (JP)
Title: Radio communication system, radio communication method, base station device, and radio communication program
Inventor: HATAKAWA YASUYUKI
IPC: H04J99/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To improve throughput in a multi-user MIMO communication.SOLUTION: A base station device comprises: a channel quality index correction section for correcting a channel quality index received from each of a plurality of communication devices based on channel information showing a characteristic of a propagation channel from the own device to each of the plurality of communication devices so that mutual interference among transmission data multiplexed spatially is reflected; a pre-transmission processing section for selecting a modulation system and encoding rate for transmission data to be transmitted to each of the plurality of communication devices based on the channel quality index corrected by the channel quality index correction section, and modulating and encoding the transmission data by using the selected modulation system and encoding rate; and a transmission section for transmitting the transmission data modulated and encoded by the pre-transmission processing section to the plurality of communication devices.
Patent JP-2012207577-A (JP)
Title: Engine system
Inventor: ISHIDA HIROAKI
IPC: F01N3/20
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an engine system which can improve the stability of an output.SOLUTION: The engine system is constituted in such a manner that, when a control means 20 determines that a detection temperature of a catalyst temperature detection means 14 reaches an overheat preventing set temperature or higher, and a catalyst overheat state is brought about, the control means executes output-lowering processing for lowering the output of the engine 1 or stopping the engine 1, and after the execution of the output lowering processing, when the detection temperature of the catalyst temperature detection means 14 becomes lower than the overheat preventing set temperature and it is not determined that the catalyst overheat state is brought about, the control means executes output recovery processing. There is arranged an overheat determination inhibiting means 21 for inhibiting that the control means 20 determines that the catalyst overheat state is brought about during a period that the output recovery processing is finished after the execution of at least the output lowering processing when the control means 20 determines that the catalyst overheat state is brought about when switching a combustion mode to a lean combustion mode from a stoichiometry combustion mode, and executes the output lowering processing.
Patent JP-2012206829-A (JP)
Title: Quay crane
Inventor: TOKUNAGA KOICHI
IPC: B66C15/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a quay crane capable of suppressing accidents such as a falling down of the quay crane and destruction of a travelling device even if a large-scale earthquake (for instance, level 2 earthquake) occurs.SOLUTION: The quay crane 1 includes: an auxiliary leg 4 that is installed on the lateral of the travelling device 2; a slide board 5 that is disposed at a downward position of the auxiliary leg 4 and an upward position of a quay 40; and a connecting device 24 that connects the slide board 5 with the quay crane 1. The quay crane 1 is constituted so that the auxiliary leg 4 grounds the quay 40 via the slide board 5 to lift up the quay crane 1 and to make the connecting device 24 release the connection between the quay crane 1 and the slide board 5 when an earthquake occurs.
Patent JP-2012210830-A (JP)
Title: Road railer
Inventor: OSHIMA MASANORI
IPC: B60Q1/24
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a road railer which can be further easily stopped at a predetermined stop position.SOLUTION: The road railer 1 includes wheels 11 for driving on a road and iron wheels 21 for traveling on a track T set with a predetermined gauge, which are provided on a vehicle body 3; and a turntable 30 capable of horizontally rotating the vehicle body 3 with the vehicle body 3 being lifted by being protruded below the vehicle body 3 and grounded. The road railer 1 further includes a first irradiation means 41 for emitting light vertically downward, which is provided at a position on a parallel line that is about half the distance of the gauge from a line extending through a rotating center C of the turntable 30 in the lateral direction of the vehicle body 3 to the front or rear side of the vehicle body 3.
Patent JP-2012110204-A (JP)
Title: Motor and manufacturing method of motor
Inventor: NAKAGAWA AIRI
IPC: H02K3/46
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a motor capable of performing ultrasonic-welding easily.SOLUTION: The motor includes a shaft, a rotor, a coil, a stator, an adapter, a bus bar, etc. The bus bar includes a plurality of terminal part including a composition surface extending in the axial direction. The terminal part faces an adapter across a gap in the radial direction. In one end of the stator, one end of a plurality of conductive wire extending in the axial direction is derived from the coil. The end part of the conductive wire contacts the composition surface of the terminal part on outer side of radial direction than the terminal part. The end part of the conductive wire is bonded to the composition surface of the terminal part by ultrasonic-welding.
Patent JP-2012216972-A (JP)
Title: Digital broadcast receiver
Inventor: NISHIMURA ISATO
IPC: H04N7/173
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver capable of dividing video contents recorded on a recording medium into groups easy for a user to handle and displaying them.SOLUTION: A digital broadcast receiver comprises: a photographing date-and-time information acquisition unit that acquires photographing date-and-time information included in video contents; a photographing position information acquisition unit that acquires photographing position information included in the video contents; a group division unit that divides the video contents into groups based on the photographing date-and-time information, and integrates the groups based on the photographing position information; and a display unit that displays a list of the groups on a screen.
Patent JP-2012219622-A (JP)
Title: Control device for internal combustion engine
Inventor: NAGAKURA KEISUKE
IPC: F02D41/22
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To promptly identify an abnormal injector.SOLUTION: In an engine, an in-cylinder injector for injecting a fuel directly into a cylinder and a port injector for injecting fuel into an intake port are both provided to each of a plurality of cylinders. In a state where the fuel is injected from both the in-cylinder injector and the port injector, if an imbalance in air-fuel ratio among the cylinders is detected, the fuel is injected from only either one of the in-cylinder injector and the port injector.
Patent JP-2011135775-A (JP)
Title: Electronically-commutated type motor
Inventor: LAURENT JEAN-MARIE
IPC: H02P6/08
Filed: 2011-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an achieve superior efficiency under low load and large torque, at high speed and at the same time.  <P>SOLUTION: An electronically-communicated type motor includes a stator-rotor assembly, the stator-rotor assembly having a coil including a three-phase winding; and an electronic control module having an input connected to a rotor position sensor (18) and a speed reference signal (Vc), and including a power supply circuit for powering a phase under control of a processor (28). The processor is designed for powering the phase at variable duty ratio so as to regulate the speed in a first mode without overlap in time while the phases are powered with current pulses and in a second mode, in which an output supplied to two coils overlaps by only 33%, for producing a changeover from the first mode to the second mode, when the ratio reaches a predetermined value in a range from 70 to 100%, and for producing a changeover from the second mode to the first mode, when the ratio falls below another predetermined value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012222440-A (JP)
Title: Radio equipment
Inventor: AKIBA NAOKI
IPC: H04B1/04
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide radio equipment capable of suppressing fluctuations in transmission power caused by an influence of antenna load.SOLUTION: The radio equipment includes: a directional coupler that receives a transmission output from a transmission section; a phase shifter that phase-shifts and transmits a transmission output from the directional coupler; a detector that detects a part of the transmission output from the directional coupler; and a control section that stops a transmission output based on a difference between two types of detection power of the detector when phase differences of the phase shifter are 0 degree and 90 degrees.
Patent JP-2012222876-A (JP)
Title: Travelable distance calculation apparatus for electric vehicle and the electric vehicle provided with the same
Inventor: YAMAMOTO MASAYA
IPC: B60L3/00
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a travelable distance calculation apparatus for an electric vehicle in which the calculation accuracy of a travelable distance is enhanced, and to provide an electric vehicle provided with the same.SOLUTION: The electric vehicle includes a power storage device 10, a vehicle driving part (inverter 20, a motor 30) receiving power from the power storage device 10 and generating a traveling driving force and an air conditioner 64. The travelable distance calculation apparatus includes a first learning part learning the power consumption of a basic portion of the electric vehicle including the vehicle driving part, a second learning part learning the power consumption of the air conditioner, a third leaning part learning a traveling distance, and a calculating part calculating the travelable distance of the electric vehicle according to learning results of the first to third learning parts and the residual power storage amount of the power storage device.
Patent JP-2012220081-A (JP)
Title: Condenser, and condensation system with the same
Inventor: SHIMAZU TAKASHI
IPC: F28B7/00
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a condenser capable of preventing the degradation of cooling efficiency, and a condensation system with the same.SOLUTION: The condenser 12 includes a first heat exchanger 20 and a second heat exchanger 40. The first heat exchanger 20 has a first steam flow path 22 through which steam flows and a first refrigerant flow path 26 through which refrigerant flows. Similarly, the second heat exchanger 40 has a second steam flow path 42 through which steam flows and a second refrigerant flow path 46 through which refrigerant flows. The first refrigerant flow path 26 and the second refrigerant flow path 46 are connected to each other via a U-shaped refrigerant circulation line 54 so that the refrigerant that has flowed through the second refrigerant flow path 46 flows through the first refrigerant flow path 26. That is, the refrigerant in the second refrigerant flow path 46 that has its temperature elevated by heat exchange with the steam flowing in the second steam flow path 42 is made to flow to the first refrigerant flow path 26.
Patent JP-2011137045-A (JP)
Title: 9,10-alpha,alpha-oh-taxane analog and method for production thereof
Inventor: MCCHESNEY JAMES D
IPC: C07D305/14
Filed: 2011-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide 9,10-α,α-OH-taxane compounds, and methods for production thereof.  <P>SOLUTION: New and useful chemical compounds having formula (I) for use in cancer treatment are provided. The invention also provides intermediates for use in forming compounds useful for cancer treatment. The invention also provides methods for use in producing taxane analogs and derivates thereof for use in cancer treatment. The invention contemplates a formulation for treating cancer in a patient, the formulation including selected concentration of a taxane and a pharmaceutically acceptable carrier therefor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012222983-A (JP)
Title: Stator and rotary electric machine
Inventor: KIM JIHYON
IPC: H02K3/34
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a stator which prevents insulating paper installed in a slot from being damaged, and a rotary electric machine which includes the stator to have improved insulating performance.SOLUTION: The stator of the rotary electric machine includes a cylindrical stator core, and stator winding 240 installed in a plurality of slots 236 formed on an inner peripheral side of the stator core with insulating paper (slot liner 247) interposed, the plurality of slots 236 each have a narrow first conductor storage part 236a on an inner peripheral side and a wide second conductor storage part 236b on an outer peripheral side which is connected to the first conductor storage part 236a by an inclined wall 237, and the stator winding 240 includes a first coil conductor 241 inserted into the first conductor storage part 236a and a second coil conductor 241 inserted into the second conductor storage part 236b.
Patent JP-2012220862-A (JP)
Title: Fixing device, and image forming apparatus
Inventor: MURAMATSU SATOSHI
IPC: G03G15/20
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that can be reduced in size and manufactured at a low cost, starts up in a short time, and suppress excessive rise in temperature of a non-paper feeding area, as well as an image forming apparatus.SOLUTION: A fixing device comprises: a fixing belt 21 that is laid over a fixing auxiliary roller 22 and a laying roller 23; a pressurizing rotor 31 that comes into pressure-contact with the fixing belt 21 to form a nip part; and a heater 25 that faces opposite to an inner peripheral surface of the fixing belt 21 and heats the fixing belt 21. The laying roller 23 is provided therein with a heat pipe 24 that contacts along the inner peripheral surface thereof in a width direction.