baber/WOPTO huggingface dataset:
Patent JP-2012182229-A (JP)
Title: Semiconductor device manufacturing method, insulation film and semiconductor device
Inventor: MATSUTANI MIHOKO
IPC: H01L23/532
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which can efficiently manufacture a highly reliable semiconductor device which includes an insulation film made from a material containing a polymer of a polymerizable compound which is an organic compound having a chemical structure not containing Si, and in which a problem of increase in a dielectric constant is prevented.SOLUTION: A semiconductor manufacturing method of the present invention comprises: an insulation film formation process of forming an insulation film made from a material containing a polymer of a polymerizable compound which is an organic compound having a chemical structure not containing Si, so as to cover a semiconductor substrate on which elements are formed; a nitrogen-based etching process of performing plasma etching on the insulation film by using a nitrogen-based gas; and an oxygen content ratio reduction process of reducing an oxygen content ratio of the insulation film on which the nitrogen-based etching is performed.
Patent JP-2011187956-A (JP)
Title: Method for polishing semiconductor wafer
Inventor: SCHWANDNER JUERGEN
IPC: B24B37/00
Filed: 2011-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for polishing a semiconductor wafer.  <P>SOLUTION: The method for polishing the semiconductor wafer includes a step which polishes the surface of the semiconductor wafer using a polishing pad. In first step, polishing slurry containing polishing agent is supplied, and then the supply of the polishing slurry is stopped; and in second step, polishing solution not including solid substance but having a pH value of not lower than 12 is supplied. The polishing pad to be used has a surface structure, including a raised area on the side coming, in contact with a surface to be polished among the semiconductor wafers. The polishing pad does not contain a material that has polishing action.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012183597-A (JP)
Title: Blade edge replaceable ball end mill
Inventor: NAGASHIMA YOSHIMITSU
IPC: B23C5/10
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a blade edge replaceable ball end mill for finishing a die or the like efficiently, and accurately at high speed.SOLUTION: The blade edge replaceable ball end mill includes a first mounting seat 4 for fixing a first insert 12 having an arc-shaped cutting edge formed in a circumferential direction from a tip 3 of a tool body 2; and a second and third mounting seats for fixing a second and third inserts 13 and 14, respectively. An orientation of a fixing screw hole 8 for fixing the first insert 12 mounted on the first mounting seat 4 by a first fixing screw 9 is formed in a direction inclined by an angle θ reversely to a rotation direction of the tool body 2 from a direction orthogonal to an orientation where an insert fitting groove 7 to serve as the first mounting seat 4 extends in a radial direction of the tool body 2. Furthermore, an inclined screw insertion hole 19 formed at the first insert 12 so as to pass the first fixing screw 9 is also inclined by the angle θ. An inner peripheral area 19c of the inclined screw insertion hole 19 and an outer peripheral area 9c of the first fixing screw 9 are tightly engaged with each other when the first insert 12 is fixed to the first mounting seat 4.
Patent JP-2012186231-A (JP)
Title: Solar cell
Inventor: YASUDA YOSHITOMO
IPC: H01L31/052
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell restriction on the installation site of which is eliminated.SOLUTION: The solar cell comprises a lighting part, a photoelectric conversion part, and a light guide part which guides the light from the lighting part to the photoelectric conversion part. Preferably, the light guide part is an optical fiber, and the photoelectric conversion part is a linear element. Furthermore, the linear element includes, preferably, a linear core material exhibiting conductivity at least on the surface, a functional layer covering the linear core material, and a conductive layer covering the functional layer. It is also preferable that the photoelectric conversion part includes a cell body, first and second linear electrodes arranged in the cell body, separately, a light diffusion body which diffuses the light guided from the outside of the cell body in the cell body, and an electrolyte filling the cell body, and that the light diffusion body is connected with the light guide part.
Patent JP-2012170454-A (JP)
Title: Pre-brewing apparatus for producing brewed juice of alcoholic beverage
Inventor: BANKE FRIEDRICH
IPC: C12G3/02
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To easily and quickly adjust the ratio of ground grain to brewed juice in a pre-brewing apparatus for producing best brewed juice particularly from ground malt and grain.SOLUTION: The pre-brewing apparatus formed with a lead-in waterway 5 for the flow S of ground grain includes a mixing apparatus 8 for water and the flow S of the ground grain. The mixing apparatus 8 includes a water conveying apparatus 6 with brewing water clearances 67, 167, 267 flowing into the lead-in waterway 5 at least, and the brewing water clearances 67, 167, 267 are constituted to be adjustable.
Patent JP-2012191015-A (JP)
Title: Electronic apparatus
Inventor: FUJITA HIROYUKI
IPC: H01L21/60
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that anisotropic conductive film (ACF) conductive particles move due to ACF binder flow during ACF thermocompression bonding to cause congestion of the conductive particles between bumps when an IC chip is mounted through the chip on glass (COG) method.SOLUTION: A wall like protrusion is formed on a position on a glass substrate which corresponds to the inner side of output bumps of an IC chip. The wall like protrusion prevents movements of conductive particles due to ACF binder flow during the COG mounting and thereby preventing congestion of the conductive particles.
Patent JP-2012188026-A (JP)
Title: Vehicular liquid pressure generating device
Inventor: MURAYAMA KAZUAKI
IPC: B60T8/17
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular liquid pressure generating device having a reaction creating means that can reduce the irregularity of set loads.SOLUTION: The vehicular braking force generating device includes a liquid pressure generating means which generates a liquid pressure in response to an operation by a user, and a reaction creating means (stroke simulator 64 ) which communicates with the liquid pressure generating means to create reaction. The reaction creating means has a simulator piston (piston member) 68 which operates in accordance with the pressure of a liquid delivered out of the liquid pressure generating means, a second return spring (spring member) 66b which comes in contact with the piston member to create reaction. The spring member has nonuniform pitches.
Patent JP-2012189875-A (JP)
Title: Resin pattern, manufacturing method for the same, manufacturing method for mems structure, manufacturing method for semiconductor element, and manufacturing method for plating pattern
Inventor: ANDO TAKESHI
IPC: G03F7/023
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a resin pattern, that can manufacture a rectangular or substantially rectangular resin pattern even after performing thermal treatment on a formed resin pattern.SOLUTION: The manufacturing method for a resin pattern includes at least the following steps (1) to (6) in this order: (1) an application step of applying a photosensitive resin composition on a substrate; (2) a solvent removal step of removing solvent from the applied photosensitive resin composition; (3) an exposure step of exposing the photosensitive resin composition, from which the solvent has been removed, with an active light beam to form a pattern; (4) a development step of developing the exposed photosensitive resin composition with an aqueous developing solution; (5) a plasma treatment step of performing plasma treatment by having a surface of the developed photosensitive resin composition in contact with ions and/or radicals generated from the gas made into plasma; and (6) a thermal treatment step of performing thermal treatment on the photosensitive resin composition which has been subjected to the plasma treatment.
Patent JP-2011192999-A (JP)
Title: Light-emitting device
Inventor: JEONG HWAN HEE
IPC: H01L33/44
Filed: 2011-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device which has a novel structure and is improved in reliability, and to provide a light-emitting device package.  <P>SOLUTION: The light-emitting device includes: a light-emitting structure including a first semiconductor layer, an active layer on the first semiconductor layer, and a second semiconductor layer on the active layer; an adhesive layer arranged at least on a top surface of the first semiconductor layer; a first electrode extending from a top surface of the first semiconductor to a top surface of the adhesive layer; and a second electrode arranged on the second semiconductor layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012193302-A (JP)
Title: Manufacturing device for hydrocarbons and manufacturing method for hydrocarbons
Inventor: ARAI SHINYA
IPC: C10G2/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device for hydrocarbons and a manufacturing method for hydrocarbons and in which a wax is prevented from adhering to a cooling vessel of a gas-liquid separation device in unsteady operation.SOLUTION: The manufacturing device for hydrocarbons is operated by Fischer-Tropsch synthesis reaction using a bubbling-tower-type slurry bed reaction vessel 30 which retains a slurry containing catalyst particles and liquid hydrocarbons in the interior of the vessel. The manufacturing device for hydrocarbon is provided with a gas-liquid separation device 36 which cools hydrocarbons in gaseous form extracted from a gaseous phase section 82 of a reaction vessel 30, causes some of the hydrocarbons to liquefy, and separates gas and liquid. A light liquid hydrocarbon supply line 91 which supplies light hydrocarbons is provided between a downstream light liquid hydrocarbon line, which is a line downstream of a final-stage gas-liquid separation unit 86 of the gas-liquid separation device 36 and through which flow light hydrocarbons with a cloud point lower than the outlet temperature of a cooling vessel 86a in the final-stage gas-liquid separation unit 86, and an upstream line upstream of the final-stage gas-liquid separation unit 86 of the gas-liquid separation device 36.
Patent JP-2012196880-A (JP)
Title: Inkjet head, and inkjet recorder provided with the same
Inventor: WATABE YUTAKA
IPC: B41J2/055
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet head which prevents a variation in ink viscosity caused by the generation of heat.SOLUTION: The inkjet head in which an element for the discharge of ink generates heat accompanied by operation includes: a nozzle plate 12 having three or more nozzle trains which are laterally aligned; and a heat radiation member 14 provided in the nozzle plate 12 for radiating heat from the three or more nozzle trains whose temperatures are increased accompanied by the generation of heat. The heat radiation member 14 differs in heat dissipation rate in the direction of the lateral alignment so that the temperatures of the three or more nozzle trains may be uniform.
Patent JP-2011168786-A (JP)
Title: Adhesive composition, adhesive composition for circuit connection and circuit connection structure and semiconductor device using the composition
Inventor: IZAWA HIROYUKI
IPC: C09J175/16
Filed: 2011-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition which is good in transferability to an adherend and temporary fixability to a flexible substrate and excellent in property balance; to provide an adhesive composition for circuit connection; and to provide a circuit connection structure and a semiconductor device using the composition.  <P>SOLUTION: The adhesive composition contains (1) a radical generator, (2) a thermoplastic resin and (3) a urethane (meth)acrylate having not less than two radically polymerizable functions and a weight average molecular weight of 3,000 to 30,000.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012202275-A (JP)
Title: Hydraulic actuator system
Inventor: UCHIDA MITSUYA
IPC: F01L9/02
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent displacement of a piston provided in a hydraulic actuator.SOLUTION: A hydraulic actuator system 10 includes: a hydraulic actuator 20 that operates with hydraulic oil L; a hydraulic pump 11 for supplying the hydraulic oil L to the hydraulic actuator 20; a continuous flow valve 30 provided between the hydraulic pump and the hydraulic actuator 20; bypass piping 40 that bypasses the continuous flow valve 30 and connects between the discharge port 11E side of the hydraulic pump 11 and the hydraulic actuator 20; and a check valve 50 provided in the bypass piping 40 so as to allow only the movement of the hydraulic oil flowing from the hydraulic actuator 20 to the hydraulic pump 11 side.
Patent JP-2012201639-A (JP)
Title: Non-gas type foam hair cosmetic
Inventor: FUJII NOBUNO
IPC: A61K8/34
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a non-gas type foam hair cosmetic capable of giving soft voluminousness to hair, well setting the hair, and well spreading on application.SOLUTION: The foam hair cosmetic includes: (A) 0.1-5 mass% of one or more kinds of coating forming polymers; (B) 0.5-10 mass% of two or more kinds of nonionic surfactants respectively. In use, the foam hair cosmetic is discharged in foam without using any high pressure gas. As the coating forming polymer, dimethyl diallyl ammonium chloride-acrylamide copolymer and/or dimethylacrylamide-hydroxyethyl acrylate-methoxyethyl acrylate copolymer are/is contained at least.
Patent JP-2012205152-A (JP)
Title: Radio communication machine
Inventor: YANAGIYA HIDEYUKI
IPC: H04M1/656
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication machine capable of grasping a timing of starting a recording and recording at the appropriate timing.SOLUTION: A radio communication machine includes a reception part for receiving a call content from a calling radio communication machine, a recording part for recording the received call content, a measurement part for measuring a recording period or recorded data volume at the recording part, and a control part, and is configured, in a simplex communication state where a signal from a calling radio communication machine is unilaterally received, to start a recording operation at the recording part to record thereon a reception signal received at the reception part and start a recording time measurement operation or recorded data volume measurement operation at the measurement part when the reception signal is changed from an idle state to a busy state, and to stop the recording operation at the recording part when the measured recording time or recorded data volume reaches a predetermined value, or when the reception signal received at the reception part is changed from the busy state to an idle state.
Patent JP-2011211199-A (JP)
Title: Solar cell, especially multi-junction solar cell, for space applications
Inventor: NOEMAYR CHRISTEL
IPC: H01L31/04
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To especially note a solar cell (14) which is a multi-junction solar cell.SOLUTION: The solar cell (14) includes a first main surface (31) of a semiconductor body (27) and a second main surface (32) facing the first main surface (31), and a topmost pn-junction (1) of all pn-junctions (1, 2, 3) stacked on top of each other is adjacent to the first main surface (31). Further, the solar cell includes a cell edge (33) of the semiconductor body (27) defining a shape of the first and second main surfaces (31, 32), namely a shape of the solar cell. An encapsulant (16) is provided on the first main surface (31) for providing an environmental protection of the semiconductor body (27). A mesa groove (19) is so provided on the first main surface (31) as to penetrate at least the topmost pn-junction (1). The mesa groove (19) is located adjacent to the cell edge (33) and is formed around the semiconductor body (27) to provide an inner cell area and a mesa wall (20).
Patent JP-2012205293-A (JP)
Title: Electric apparatus
Inventor: NISHIMURA AYANORI
IPC: H04M1/02
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric apparatus capable of suppressing current flowing between outside of a housing and an electric component on a circuit board.SOLUTION: An electric apparatus comprises: a housing; a circuit board arranged inside the housing and a main surface thereof facing an inside wall of the housing; a reference electric potential part provided on the circuit board; an electric component provided on the main surface of the circuit board; a first conductive member provided on the main surface of the circuit board and electrically connected with the reference electric potential part, and an end part thereof being more extruded from the main surface toward the inside wall of the housing than the electric component; and a second conductive member arranged between the housing and the main surface of the circuit board, and not connected with the reference electric potential part. At least a part of the second conductive member is arranged closer to the inside wall of the housing than the first conductive member, and its shortest distance from the first conductive electric material is shorter than its shortest distance from the electric component.
Patent JP-2012207558-A (JP)
Title: Regenerating system
Inventor: ITO TAKEKAZU
IPC: F01N3/20
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To further enhance the efficiency of regeneration.SOLUTION: A regenerating system includes: a regeneration control means for controlling a generator to generate power so as to reduce kinetic energy and also storing the power in a battery; an exhaust emission control device provided in an exhaust path of an internal combustion engine and cleaning an exhaust gas; a heat generator for generating heat by being supplied with power to increase the temperature of the exhaust emission control device; a recycling means for increasing the temperature of the exhaust emission control device to recover the ability of the exhaust emission control device; and a deceleration control means for supplying the power to the heat generator when the recycling means recovers the cleaning ability of the exhaust emission control device and also the regeneration control means stores the power in the battery.
Patent JP-2012208029-A (JP)
Title: Scan flip-flop circuit, scan test circuit, and control method thereof
Inventor: NISHIOKA YUYA
IPC: H01L27/04
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a scan flip-flop which is a hold-free small test circuit, and allows a test with an actual operation frequency to be possible.SOLUTION: A Pos type F/F 100 has: a master latch (Low level latch) 110 which is synchronized with a rising edge of a clock and in which data or scan test data is selectively input; and a slave latch (Hi level latch) 111 in which the data from the master latch 110 is input. Then, in scan shift, the master latch 110 fetches scan shift data input SIN in a Low period of a scan shift clock SCLK1 and outputs the fetched scan shift data input SIN to the slave latch 111. The slave latch 111 fetches output of the master latch 110 in a Hi period of a scan shift clock SCLK2 at an edge position different from that of the SCLK1 and outputs the fetched output of the master latch 110 to Q.
Patent JP-2012208789-A (JP)
Title: Reinforcement learning device, control device, and reinforcement learning method
Inventor: SUGIMOTO TOKUKAZU
IPC: G05B13/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that trade-offs, which are generated between a plurality of items composing a reward function, conventionally impede motion learning in a robot.SOLUTION: A reinforcement learning device comprises: first kind environmental parameter acquisition means for acquiring a value(s) of one or more first kind environment parameters concerning an environment of a control target; control parameter value calculation means for substituting the value(s) of the one or more first kind environmental parameters for a reward function to calculate a value(s) of one or more control parameters which make the maximum reward output by the reward function; control parameter value output means for outputting the value(s) of the one or more control parameters to the control target; second kind environmental parameter acquisition means for acquiring a value(s) of one or more second kind environment parameters concerning virtual external force; virtual external force calculation means for substituting the value(s) of the one or more second kind environmental parameters for a virtual external force function to calculate the virtual external force; and virtual external force output means for outputting the virtual external force to the control target. Thus, with the reinforcement learning device, it is possible to quickly and stably perform motion learning of a robot.
Patent JP-2012208068-A (JP)
Title: Battery voltage detection device
Inventor: TSUCHIYA SHINGO
IPC: H02J7/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a battery voltage detection device capable of improving detection accuracy of a cell voltage by reducing a drift error caused by time-dependent change in resistance values of various resistors existing in a cell voltage detection circuit.SOLUTION: A battery voltage detection device comprises: a voltage detection circuit having a capacitor charged by a battery cell, a pair of output terminals, and output switches that are turned off during a charging period to disconnect the capacitor from the pair of output terminals and that are turned on after the charge to connect the capacitor between the pair of output terminals; and a voltage processing unit that receives voltage across the output terminals in the voltage detection circuit, as a cell voltage of the battery cell, during an on-period of the output switches. A high-potential-side output terminal in the pair of output terminals, provided in the voltage detection circuit, is connected to a power supply line via a pull-up resistor.
Patent JP-2012210998-A (JP)
Title: Container conveying device
Inventor: MATSUMOTO KOJI
IPC: B65G47/31
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To restrain the forefront bolt from being applied with an excessive pressing force, when conveying a large number of bolts in a form of line with no clearance.SOLUTION: A label mounting device 2 includes a label conveyer 3 for supplying the large number of bolts B to the label mounting device 2 by arranging a plurality of conveyers CV, CVand the like aligned in a line. A control part 31 controls a conveying speed of the conveyer CVprovided with a screw 310 to a conveying speed vof the conveyer CVbased on a container treating speed W in the label mounting device 2, and controls a conveying speed of the conveyer CVconnected to an upstream side of the conveyer CVto a conveying speed vlower than that of the conveying speed vbased on the container treating speed W. A clearance is generated between the bolts in an overlapped part OLPof the conveyer CV, by bringing a relation of the vand vinto v<v.