baber/WOPTO huggingface dataset:
Patent JP-2012187360-A (JP)
Title: Washstand
Inventor: YAMAGUCHI YOHEI
IPC: A47K1/04
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a washstand that can effectively use a deck part of a washbasin as a thing resting space without impairing an overflow function of the washbasin.SOLUTION: In a washstand including a washbasin 3 having a drain hole 3a formed in a bottom surface and an overflow hole part 6 in a side surface, and a drain stopper 8 detachably attached to the drain hole 3a, the drain stopper 8 is provided with an attaching part for attaching the drain stopper 8 to the overflow hole part 6, and a water flow passage capable of making water of the washbasin 3 flow to the overflow hole part 6 when the drain stopper 8 is attached to the overflow hole part 6.
Patent JP-2012202142-A (JP)
Title: Hybrid construction machine
Inventor: OKI TAKATOSHI
IPC: E02F9/20
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine using a hydraulic motor and an electric motor together for driving a revolving superstructure while regenerating its stopping energy as electric power to assist the revolving superstructure to be driven and also securing good operational feelings and work capacity even when the electric motor does not work.SOLUTION: A controller 51 controls a hydraulic circuit device 40 (particularly, a revolving direction/flow control valve 37, and a center bypass cut valve 38 and a regulator 64) to increase the output torque of a revolving hydraulic motor 27 by an equivalent that a revolving electric motor 25 is not driven, to be higher when the revolving electric motor 25 is not driven than when the revolving electric motor 25 is driven.
Patent JP-2012200225-A (JP)
Title: Assisting tool for centrifugal separation of container for measuring cellular potential and method of centrifugal separation
Inventor: SASAYAMA NORIHISA
IPC: C12Q1/02
Filed: 2011-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an assisting tool for centrifugal separation, which can perform the centrifugal separation of a container for measuring cellular potential, without having the leakage of culturing liquid, etc., from the gap of a container body part and an electrode substrate, and to provide a method of centrifugal separation.SOLUTION: This assisting tool 2 for the centrifugal separation, which is used in performing the centrifugal separation of the container 1 for measuring the cellular potential, which includes the container body part 11 and the electrode substrate 12, is characterized by including a bottom surface 21 having the approximately same form as a bucket of the centrifugal separator, and a projecting part 22 which is arranged on an upper part of the bottom surface 21 and has the approximately same form as the electrode substrate 12 of the container 1 for measuring the cellular potential. On performing the centrifugal separation of the container 1 for measuring the cellular potential, the bottom surface of the electrode substrate 12 of the container 1 for measuring the cellular potential is supported by the projecting part 22 while the container 1 for measuring the cellular potential is loaded on the assisting tool 2 for the centrifugal separation.
Patent JP-2012202176-A (JP)
Title: Garbage dehydration system
Inventor: KUDO YASUHIDE
IPC: A47J47/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a garbage dehydration system capable of controlling contact with supply water rotating a garbage cage and drain water.SOLUTION: The garbage dehydration system includes: a drain water container 2 which has a sink opening part 22 formed in a bottom part of a sink; a garbage cage 3 which has a cage opening part 32 and dehydration holes 34 and is detachably stored in the drain water container 2; a first magnet 35 which is arranged around an axis of rotation of the garbage cage, and rotates together with the garbage cage in one body; a second magnet 36 which is arranged opposite the first magnet and connected to an impeller 6 to rotate together with the impeller in one body; an isolation member 5 which isolate the second magnet and impeller from the first magnet, and forms a water channel 41 on the side of the impeller; and a water supply channel which supplies water to the water channel. The impeller and second magnet rotate with a water flow in the water channel, and the garbage cage rotates in conjunction with the rotation of the impeller with magnetic force operating between the first magnet and second magnet.
Patent JP-2012209444-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor device
Inventor: SHIRAISHI TSUKASA
IPC: H01L21/60
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a power semiconductor device, in which occurrence of resonance noise cannot be suppressed even if a power semiconductor chip is connected to wiring by using a band-like connection conductor having a rectangular cross section instead of wire bonding.SOLUTION: A first stage 18 on which a semiconductor chip 7, in which a chip electrode terminal 8 is arranged on a surface, is placed, and a wiring stage 17 having wiring 11 and a wiring terminal 10 connected to the wiring, are so arranged that a protruding part of a bent metal connection plate 9, with one end edge jointed to the wiring terminal, abuts with the chip electrode terminal. While measuring an electric signal by activating the semiconductor chip, an interval between the first stage and the wiring stage is changed so that the position with which the protruding part of the metal connection plate abuts is slid. Based on the measured electric signal, the interval between the first stage and the wiring stage is fixed, for fixing the position with which the protruding part of the metal connection plate abuts.
Patent JP-2012209857-A (JP)
Title: Connector mounting board device
Inventor: NAKAMOTO FUJIYUKI
IPC: H05K1/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a high-performance connector mounting board device by stabilizing potential of a ground terminal of a connector.SOLUTION: In a configuration in which a ground 2 is formed on one surface of a dielectric substrate 1, and differential signal lines 11 and 12 are formed on the other surface of the dielectric substrate 1, a ground removal part 13 removed in a rectangular shape is disposed on the immediately underlying ground 2 on which the differential signal lines 11 and 12 and an isolation element 10 are arranged, and a ground terminal 4 of a differential transmission connector 3 and the ground 2 formed immediately below the ground terminal 4 are electrically connected to each other. Therefore, the ground terminal 4 of the differential transmission connector 3 and the ground 2 formed immediately below the ground terminal 4 are electrically connected to each other. This stabilizes the potential of the ground terminal 4 of the differential transmission connector 3, thereby obtaining the high-performance connector mounting board device.
Patent JP-2012206084-A (JP)
Title: Treatment method for fat-containing wastewater and wastewater treatment material therefor
Inventor: INAGAWA AKITSUGU
IPC: C12N11/14
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for a fat-containing wastewater that efficiently decomposes the fat, and a wastewater treatment material therefor.SOLUTION: The treatment method for the fat-containing wastewater includes the decomposition of the fat by making the fat included in the wastewater react with a lipase under the existence of a shirasu balloon. The shirasu balloon adsorbs the wastewater, and especially the fat at a shirasu balloon surface, preferably adsorbs in a shirasu balloon hole to act as a reaction field of the lipase in the fat containing wastewater, and plays the role as a carrier of the lipase that decomposes the fat.
Patent JP-2012216655-A (JP)
Title: Radiation-sensitive composition for nanoimprint and method for forming pattern
Inventor: OGATA YOICHI
IPC: H01L21/027
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide: a radiation-sensitive composition for nanoimprint, sufficiently satisfying basic characteristics such as hardenability and excellent in etching resistance, in forming a pattern by means of a nanoimprint method; and a method for forming a pattern using the radiation-sensitive composition.SOLUTION: A radiation-sensitive composition for nanoimprint of the present invention contains: a polymerizable compound including a sulfur atom; and a radiation-sensitive polymerization initiator. The polymerizable compound including a sulfur atom is preferably a compound represented by the following formula (1).
Patent JP-2012220516-A (JP)
Title: Projection type display device
Inventor: MURAJI AKIO
IPC: G03B21/14
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device that can prevent a diaphragm part that focuses light from a light source from being left in a malfunction state.SOLUTION: A projector includes: a light source lamp 201; liquid crystal panels 212, 214, and 217 modulating light from the light source lamp 201; a variable diaphragm 205 whose opening amount can be adjusted and which focuses the light going toward the liquid crystal panels 212, 214, and 217 through the opening; a CPU 407 controlling the variable diaphragm 205; and an illuminance sensor 219 detecting the amount of light having passed through the variable diaphragm 205. The CPU 407 determines whether the operation of the variable diaphragm 205 is normal or not based on the illuminance Lx detected by the illuminance sensor 219.
Patent JP-2012218757-A (JP)
Title: Pallet stacking guide device
Inventor: KITANAGA SHUICHI
IPC: B65G57/00
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a pallet stacking guide device allowing orderly stacking of a plurality of pallets, which is simplified in structure and easy to manufacture.SOLUTION: The pallet stacking guide device includes: a pallet support base 4 on which a plurality of pallets 2 are placed in layers; a lower guide body 5 extended vertically upward from each part of the outer edge part in a plan view of the pallet support base 4; and an upper guide body 6 extended upward from each part in a plan view of the extended end part of the lower guide body 5 to the outer side of the lower guide body 5. When a pallet 2 supported by a fork 9 of a fork lift 8 is lowered from the upper side of the upper guide body 6, the upper guide body 6 slides and guides the pallet 2 toward an internal space 25 of the lower guide body 5, and the lower body 5 then slides and guides the pallet 2 lowered in the internal space 25 toward a predetermined position on the pallet support base 4.
Patent JP-2012219184-A (JP)
Title: Silicone resin composition, and photo-semiconductor device using the composition
Inventor: KASHIWAGI TSUTOMU
IPC: H01L23/29
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a silicone resin composition of low gas permeabiliy suitable for sealing a photo-semiconductor.SOLUTION: The silicone resin composition contains (A) an organo polysiloxane expressed by an average composition formula (1): (RSiO)a(RSiO)b(RSiO)c(RSiO2)d wherein Rrepresents an aryl group, Rrepresents a monovalent hydrocarbon group, Rrepresents a monovalent hydrocarbon group other than an aryl group, and a is 0.3-0.9, with the proviso of a+b+c=1.0, and having two or more of alkenyl groups, (B) an organo hydrogen polysiloxane in which a molar ratio of organo hydrogen polysiloxane having SiH group in its both terminals and its one terminal is 10:90-90:10, wherein a molar ratio of SiH/alkenyl group in the component is 0.4-4.0, and (C) an addition reaction catalyst.
Patent JP-2011138170-A (JP)
Title: Charging device
Inventor: OIKE HIDEAKI
IPC: G03G21/10
Filed: 2011-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a good cleaning performance of a charging roll by a charging roll cleaning member and a good charging property to an image carrier by the charging roll.  <P>SOLUTION: The good cleaning performance of the charging roll 14 can be obtained by assuring cleaning to an end part of the charging roll 14 by making the cleaning roll 100>charging roll 14. Furthermore, the good charging property of the photoreceptor drum 12 by the charging roll 14 and a long service life for a photoreceptor drum 12 can be obtained with no occurrence of soiling such as attachment of discharged matter due to discharging or attachment of paper powder in the end part of the charging roll 14 in the axial direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012219373-A (JP)
Title: Vacuum sealing device
Inventor: MATSUDA KENJI
IPC: C21D9/56
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum sealing device capable of constantly sealing the metal strip inlet and outlet of vacuum treating equipment for continuously treating a metal strip under a vacuum atmosphere with high vacuum sealing performance.SOLUTION: The vacuum sealing device includes an upper sealing member 6 placed over the metal strip 3, a lower sealing member 7 placed under the metal strip 3 parallel to the upper sealing member 6, side sealing members 8a and 8b which seal the right and left sides of the metal strip between the lower sealing member 7 and the upper sealing member 6, and a sealing member driving mechanism 12 which drives at least any of the upper sealing member, lower sealing member and side sealing members in the width direction or the length direction of the metal strip. The sealing member to be driven by the sealing member driving mechanism 12 is formed into a plate shape or an endless belt shape with the length of two times or more of the length of the sealing space formed by the upper sealing member, lower sealing member and side sealing members, in the width direction of the metal strip or in the length direction of the metal strip.
Patent JP-2011166808-A (JP)
Title: Mobile station and radio base station
Inventor: UMESH ANIL
IPC: H04W74/08
Filed: 2011-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To limit the number of DL (downlink) carries for detecting PDCCH (physical downlink control channel) by a mobile station UE in performing CA (carrier aggregation).  <P>SOLUTION: A mobile station UE is equipped with an RACH (random access channel) procedure section 12 configured to attempt to detect an RA response for an RA preamble only by the DL carrier corresponding to a UL carrier from a plurality of DL carriers in performing CA and when the UL carrier transmits the RA preamble.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012224471-A (JP)
Title: Conveyor belt and conveyor device
Inventor: ENSHU HIROZUMI
IPC: B65G15/00
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor belt with which while the cost of the conveyor belt can be kept low, longitudinal tear can be precisely detected and the longitudinal tear can be detected before the growth of the longitudinal tear.SOLUTION: In an endless circular conveyor belt 22, a loop coil 26 (26A, 26B, 26C, and so on), in which induced current flows by receiving high frequency is embedded. The loop coil 26 (26C, 26D, 26E, and so on) is disposed extending from the center of the width direction outwardly, and is embedded with a specific interval in a zigzag form in a running direction.
Patent JP-2012075079-A (JP)
Title: Shading correction device, shading correction method, shading correction program, and photographing apparatus
Inventor: SUTO FUMITAKA
IPC: H04N5/243
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a shading correction device, a shading correction method, a shading correction program, and a photographing apparatus which are suitable to reduce luminance difference between right and left parallax images.SOLUTION: The shading correction device subjects right and left parallax images photographed using a single photographic optical system to respectively different shading correction so as to reduce the luminance difference between the right and left parallax images. This satisfactorily reduces the luminance difference between the parallax images without adopting a constitution of reducing the diameters of a pair of right and left shutter openings or a large lens constitution.
Patent JP-2011247574-A (JP)
Title: Refrigerant leakage sensing system in refrigerating cycle
Inventor: NANBA TOSHISUKE
IPC: F25B49/02
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a practical refrigerant leakage sensing system in refrigerating cycles, which allows an adjustment to be readily made to the position of a fluid level sensor means according to the fluid level of the refrigerant that is filled in a facility for the first time after the installation thereof and which enables practically applicable leakage control with improved accuracy.SOLUTION: The fluid level sensor means 9, which detects the fluid level of the refrigerant 2 inside a refrigerant storage section 7, is provided outside the refrigerant storage section 7 that is in fluid communication with a fluid tank 1. The fluid level sensor means 9 can be adjustably placed at the position of the leakage check criterion fluid level which ensures that no leakage is occurring in the refrigeration cycle.
Patent JP-2012229839-A (JP)
Title: Air treatment device
Inventor: MIURA YOSHITAKA
IPC: F24F7/06
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain an air treatment device by which an energy-saving effect can be expected by switching ventilation and circulation by a simple structure.SOLUTION: The air treatment device comprises: a suction port 1 which collects contaminated air generated from a body to be cooked which is heated by a heating cooker located at a lower part; a wind passage 2 formed above the suction port; an air blower 3 which is arranged in parallel with the wind passage and blows out the contaminated air from the wind passage; a chamber 4 having therein an exhaust wind passage 5 which is connected to the upper part of a blow-out port of the air blower and connected to the outside of a room in the upper direction, a circulation wind passage 6 which is connected while directing an in-room opening toward the inside of the room in the direction of a side face, an air feed wind passage 14 which is parallel with the exhaust wind passage, connected to the outside of the room in the upper direction and communicates with the circulation wind passage, a wind passage switching damper 7 which switches wind directions to the exhaust wind passage and the circulation wind passage, and an air feed opening/closing damper 15 which opens and closed the air feed wind passage; and a deodorizing device which is positioned at the side of the circulation wind passage of the in-room opening and has a deodorizer and a heater.
Patent JP-2011233898-A (JP)
Title: Organic light-emitting element
Inventor: PARK SOO JIN
IPC: C09K11/06
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a organic light-emitting element with improved hole injection property and hole transport property.SOLUTION: The organic light-emitting element comprises a first electrode, an organic film and a second electrode, and the organic film includes 2,6-dicyanomethylidene-1,3,4,5,7,8-hexafluoronaphthalene and phenylamine-based compound.
Patent JP-2012230230-A (JP)
Title: Lens unit and assembly method therefor
Inventor: HOSHINA MASAHIKO
IPC: G02B7/02
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for assembling a lens unit in which a whitening phenomenon of an instant adhesive is hard to occur and a lens unit capable of suppressing the whitening phenomenon of the instant adhesive without requiring a complicate process.SOLUTION: A lens unit 10 comprises a lens barrel 1 having a lens 9 inside thereof, and a decoration member 2 fitted to the lens barrel 1. Two adhesive reservoirs 3 comprising a recess are provided in the outer periphery of the lens barrel 1. A space between the lens barrel 1 and the decoration member 2 in the adhesive reservoirs 3 is provided so as to be kept at an interval where the curing phenomenon of the instant adhesive is properly generated, and after coating the instant adhesive on the adhesive reservoirs 3, the decoration member 2 is fitted and adhered to the lens barrel 1.
Patent JP-2012230035-A (JP)
Title: Latch-up testing device and latch-up testing method
Inventor: YAMAGUCHI TOSHIYA
IPC: G01R31/30
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To grasp whether or not a state of a tested terminal is in a high-impedance state in a latch-up test and to prevent false determination of latch-up due to inversion of a logic state of the tested terminal when applying a current pulse to the tested terminal.SOLUTION: A latch-up testing device detects whether or not the tested terminal is in a high impedance state by pulling up or pulling down the potential of the tested terminal, and before and after inverting the logic state of the tested terminal according to pull-up and pull-down operation, measures power supply currents supplied from a constant voltage source to a power supply terminal of a tested device and sets a difference between both the power supply currents as a first difference. Before and after applying a current pulse to the tested terminal, the latch-up testing device measures power supply currents supplied from the constant voltage source to the power supply terminal, sets a difference between both the power supply currents as a second difference and compares the first difference with the second difference to determine whether latch-up is generated or not.
Patent JP-2012234863-A (JP)
Title: Semiconductor device
Inventor: KURODA HIROSHI
IPC: H01L25/065
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To promote size reduction and speed enhancement of a system-in-package (SIP) type semiconductor device where a system is constructed by mounting a memory chip and a microcomputer chip on a wiring board.SOLUTION: When a microcomputer chip 20 and a memory chip 30 are mounted on a top face of a wiring board 10, the memory chip 30 is arranged so that a second conductive pad 15 of the wiring board 10 arranged along a first chip side 31a (side where a data system electrode pad 33D is arranged) of the memory chip 30 is positioned in an area between an extended line of a third chip side 21c of the microcomputer chip 20 and an extended line of a fourth chip side 21d in a plan view, thereby minimizing a length of a data system wiring 16D that connects a data system electrode pad 23D of the microcomputer chip 20 and the data system electrode pad 33D of the memory chip 30 to each other.
Patent JP-2012237772-A (JP)
Title: Optical scanner and image forming device
Inventor: OTOGURO YASUAKI
IPC: G03G15/043
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To measure irradiation position shift and focus shift with higher accuracy.SOLUTION: Pupil splitting lenses 93, 94 that split a pupil of a light beam from a deflector 84 into a plurality of light beams in a main scanning direction of the deflector 40 and pupil splitting lenses 91, 92 that split the light beam into a plurality of light beams in a sub-scanning direction are disposed relative to a light detection element 88. The light detection element 88 detects image forming positions of the four light beams formed as a result of the splitting by the plurality of pupil splitting lenses 91, 92, 93, 94. A CPU 101 determines the amount of focus shift and the amount of image forming position shift from these four image forming positions.