baber/WOPTO huggingface dataset:
Patent JP-2011198303-A (JP)
Title: Semiconductor integrated circuit design method
Inventor: TOGASHI MASAHIRO
IPC: G06F11/25
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit design method, shortening the verification period as compared with the conventional method.SOLUTION: In a processing (ST1), RTL (Register Transfer Level) data 32 described by the RTL and expressing a plurality of registers is generated using a hardware description language to a design specification 31 of a semiconductor integrated circuit. In a processing (ST2), according to an event 34 of data for verification, a virtual scan chain to which a scan object register group is connected is generated to form a shift register configuration (SI, SO, MD) using the scan object register group among the plurality of registers in the RTL data 32 and terminal information 35 (SI, SO, MD). In a processing (ST3), according to a test pattern 33 for verification and the event 34, simulation to the virtual scan chain is executed. When the execution result has a problem (ST4-NG), the processing (ST1) is again executed.
Patent JP-2011203312-A (JP)
Title: Molded product and method of producing the same
Inventor: OTANI TAKESHI
IPC: G02B5/18
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical low pass filter which is produced at a low cost, responds to a short optical length and has heat resistance, and also to provide a method of producing the optical low pass filter.SOLUTION: The molded product has: a refractive index modulation diffraction grating layer 1 having a matrix layer 2 made of cured material of a photopolymerizable composition; and a plurality of columnar structural bodies 4 which are arranged in a matrix layer and have a refractive index different from that of the matrix layer, wherein the cured material of the photopolymerizable composition is made by polymerizing: an alkanediol di(meth)acrylate; a monofunctional acrylate having a molecular weight of 240 g/mol or less; a binder polymer having a 10to 10weight-average molecular weight; a multifunctional urethane(meth)acrylate; and a photopolymerization initiator.
Patent JP-2011202720-A (JP)
Title: Vibration damping device
Inventor: HATTORI SHIGEMITSU
IPC: B62D25/10
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damping device of special structure as a novel means for enhancing the rigidity of a vehicle without requiring a great increase in body weight and addition of a special reinforcing member.SOLUTION: The vibration damping device 10 including a fluid chamber 48 filled with a viscous fluid inside with at least a part of a wall part being formed of a rubber elastic body 16, is mounted between an opening/closing body 56 and a body 54 and elastically deformed abutting on the body 54 or the opening/closing body 56. An internal protrusion 50 is provided projecting into the fluid chamber 48 from a portion (28) formed of the rubber elastic body 16 in the wall part, and the moving direction of the internal protrusion 50 following elastic deformation is a direction different from the moving direction of an abutting part 25 toward the body 54 or the opening/closing body 56.
Patent JP-2011203530-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TAKAGI MASARU
IPC: G03G15/20
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to keep high the heat resistance of a wiring code connected to a temperature sensor.SOLUTION: The temperature sensor 49 of a fixing device includes: a metal bracket 77 opposite to the external surface of a heat roller 47; a sensor mounting member 78 made of resin, disposed on the back surface side of the bracket 77; a sensor holding member 79, made of a thermal insulating material, disposed on the back surface side of the sensor mounting member 78; and a sensor body 80 held by the sensor holding member 79 and facing the external surface of the heat roller 47 while passing through the bracket 77 and sensor mounting member 78. The bracket 77, sensor mounting member 78, and sensor holding member 79 extend over substantially the full width in the axis direction of the heat roller 47. On the back surface side of the sensor holding member 79, a recess groove 83 is formed for arranging a wiring code connected to the sensor body 80 along the axis direction of the heat roller 47.
Patent JP-2011202621-A (JP)
Title: Control device of internal combustion engine
Inventor: TAKIZAWA OSAMU
IPC: B60K6/46
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine, which efficiently performs power generation by the internal combustion engine, and maintains an excellent engine combustion state even when an environment factor is changed and engine temperature is raised.SOLUTION: A liner generator comprises coils 9, 10 disposed on a cylinder side wall of the engine and a permanent magnet 7 attached to a connecting rod 5 connected to a piston 4, and the moving speed of the piston 4 is controlled by altering a power generating command value ECMD of the liner generator. In a compression stroke of the engine, estimated cylinder internal pressure Pburn is calculated, and the power generating command value ECMD is altered so that the estimated cylinder internal pressure Pburn corresponds to target cylinder internal pressure Pobj (S12-S21). In an expansion stroke, the power generating command value ECMD is altered so that piston speed Vpist corresponds to target speed Vobj (S22-S26).
Patent JP-2011201209-A (JP)
Title: Recording apparatus
Inventor: KATAUE SATORU
IPC: B65H23/30
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus which can smoothly perform a recording process.SOLUTION: The recording apparatus includes a medium supporting part 24 which sucks and holds a rear surface of a recording medium R by a medium support surface 24a. The recording apparatus includes a holding member 31 which covers and holds the recording medium at a side edge in a direction nearly orthogonal to a conveyance direction of the recording medium, and a tension device 70 which pulls an end of the holding member in the conveyance direction. The tension device is arranged outside in the conveyance direction to the medium supporting part and lower than the medium support surface.
Patent JP-2011206979-A (JP)
Title: Method for molding molded article
Inventor: KOMORI TAKASHI
IPC: B29C45/78
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a glossy molded article causing no "flow pattern" even if a resin material to which a brightening material is added is injected in a molding space including an uneven portion.SOLUTION: At the stage of "mold opening" or taking out the molded article by opening a mold for molding an appearance side surface and a mold for molding the opposite surface, a heater unit is advanced to heat the molds. Even after "mold closing" or closing both the molds, the molds are kept to be heated to, for example, 90 to 140°C for a short time. When the temperature of the molds reaches 140°C, the injection of the resin material including the brightening material into the molding space is started. When the injection of the resin material is finished, cooling water for cooling the molds is made to pass to lower temperatures of the molds. Finally, the temperatures of the molds are lowered to initial temperatures, and the mold is opened to take out the molded article.
Patent JP-2011210522-A (JP)
Title: Battery pack
Inventor: MAEDA HITOSHI
IPC: H01M2/30
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack capable of effectively reducing connection resistance, without having simply the contact area of a collector terminal increase, and capable of readily and surely connecting it.SOLUTION: In the battery pack 100 structured by connecting a plurality of stack type batteries (unit cells) 10A, 10B in parallel or series, each of positive/negative collector terminals 15A, 15B, 16A, 16B is bent at two sites or more to form two or more bent pieces (tip-bent pieces 23A, 23B, 25A, 25B, and one-side bent pieces 24A, 24B, 26A, 26B); the two or more bent pieces are connected to each other; and then a cubic positive/negative contact member 29, 30 with the conductivity is made to abut against from the inside, with both positive/negative collector terminals 15A, 15B, 16A, 16B of the adjoining stack batteries 10A, 10B.
Patent JP-2011212163-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of achieving such rendering as to suppress decline of a player's eagerness for the play.SOLUTION: When a game ball enters a first starting hole 2001 or second starting hole 2002, a random number as lottery information is reserved. The game machine executes a lottery based on the random number as the lottery information, and determines one kind of a lottery result from multiple kinds of lottery results including a win and a miss. If the lottery result is a win, privileges such as game balls are given to the player. A variety of rendering is executed on a main liquid crystal display screen PNM by using a subordinate liquid crystal display screen PNS, or further by using a lower generator unit 3003 and a shutter-type generator 3002, or the like, which are movable to the front of the main liquid crystal display screen PNM.
Patent JP-2011217518-A (JP)
Title: Motor drive
Inventor: HORIKOSHI SHINICHI
IPC: H02P27/06
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive capable of discriminating and detecting a ground fault and an interphase short-circuit during an operation by maximally suppressing a cost increase.SOLUTION: The total of currents of 3-phase ACs supplied from a 3-phase AC power supply 20 to an AC/DC converter 18 is detected by a current sensor 22. When an overcurrent is detected by an overcurrent detector 28, if the total of currents detected by the current sensor 22 is zero, it is determined that the fault is an interphase short-circuit, but if the total is not zero, it is determined that the fault is a ground one.
Patent JP-2011212722-A (JP)
Title: Hot-rolling method
Inventor: IWAMOTO TAKASHI
IPC: B21B1/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of more effectively promoting elimination of a porous cavity by compression at the time of rolling.SOLUTION: Rolling reduction of a steel material in two or more axial directions, using rolling rolls, is conducted as follows. A roll is used as the rolling roll, which has a roll diameter of ≥800 mm and has a ratio of (diameter of the roll)/(thickness of a to-be-rolled steel material) of ≥2.5. The pass is performed at least once so as to satisfy the following conditions: the temperature of the central part of the steel material during reduction is ≥950°C and ≤1,300°C; the temperature difference between the central part and the surface of the steel material is ≥30°C; a reduction rate of one pass is ≥10%; and a period of contact time of each surface part of the steel material with the roll is ≥0.10 s and <5 s. After at least one pass, an interval of ≥10 s is placed between the pass and a next pass with a reduction from a direction different from that of the pass.
Patent JP-2011213313-A (JP)
Title: Spacecraft motion simulator
Inventor: SHIMIZU SEIICHI
IPC: B64G7/00
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a spacecraft motion simulator that simulates orbital motion of a spacecraft in a wide band with high accuracy.SOLUTION: The spacecraft motion simulator includes: a surface plate for fixing a spacecraft simulating structure simulating a structure of the spacecraft; a drive observation device installed on the spacecraft simulating structure and having a mechanism capable of performing three-axis translation motion and three-axis rotation motion of an observation device; and an acceleration sensor unit for the drive observation device mounted for performing feedback control of the drive observation device. The spacecraft motion simulator further includes a vibration exciter installed on the spacecraft simulating structure for generating minute vibrations of six degrees of freedom and a plurality of frequencies, and a motion separating part for removing sensor noise from an acceleration detection amount of the acceleration sensor unit for the drive observation device, detecting disturbance caused by a driving motor of the drive observation device from the acceleration detection amount after sensor noise removal, and estimating disturbance caused by driving of the vibration excitor.
Patent JP-2011219573-A (JP)
Title: Method for producing organopolysiloxane compound
Inventor: KAMIDATE TAKASHI
IPC: C08G77/452
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an organopolysiloxane compound which is uniformly dissolved in ethanol.SOLUTION: The method for producing the organopolysiloxane compound wherein a poly (N-acylalkyleneimine) comprising repeating units represented by general formula (1) (wherein, Ris H, a 1 to 22C alkyl, aralkyl or aryl; and n is 2 or 3) is bound to an organopolysiloxane is characterized by including (a) a step of subjecting a cyclic imino ether compound to a ring-opening polymerization to prepare a terminal reactive poly (N-acylalkyleneimine) solution, and (b) a step of mixing and reacting a modified organopolysiloxane solution having one or more amino groups at the terminals and/or on one or more side chains of the molecular chain with the terminal reactive poly (N-acylalkyleneimine) solution obtained in the step (a) so that a solid content concentration in the mixture solution is 10 to 60 mass%.
Patent JP-2011223233-A (JP)
Title: Line sensor camera and imaging device provided with the same
Inventor: MARUYAMA YUICHIRO
IPC: H04N5/372
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a line sensor camera that can capture a clear image of an imaging target having an uneven surface, and an imaging device provided with the line sensor camera.SOLUTION: A line sensor camera 10 includes an objective lens 24 and an imaging section 27 arranged within imaging depth of the objective lens 24. The imaging section 27 has a plurality of line scan sensors 28 aligned along a scanning direction. Each of the line scan sensors 28 has a plurality of imaging elements 29. The plurality of line scan sensors 28 are arranged at different imaging positions, respectively.
Patent JP-2011218945-A (JP)
Title: Apparatus for control of vehicle drive unit
Inventor: TAKEUCHI MASAHIRO
IPC: B60W20/00
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To suppress power variation during gear shifting, while maintaining thermal efficiency of an internal combustion engine.SOLUTION: An apparatus for control of a vehicle drive unit includes: an internal combustion engine; a motor; a first input shaft connected to the motor and selectively connected to the internal combustion engine via a first ON/OFF device; a second input shaft selectively connected to the internal combustion engine via a second ON/OFF device; an output shaft that outputs power to a driven part; and a transmission. The transmission includes: a first gear group arranged on the first input shaft and composed of a plurality of gears selectively connected to the first input shaft via a first synchronizing apparatus; a second gear group arranged on the second input shaft, and composed of a plurality of gears selectively connected to the second input shaft via a second synchronizing apparatus; and a third gear group arranged on the output shaft and composed of a plurality of gears to be meshed with the gears of the first and second gear groups. When the transmission that includes a torque phase and an inertia phase during a transmission stage shifts up, the motor is controlled to absorb power variation in the inertia phase by the operation of the motor.
Patent JP-2011220599-A (JP)
Title: Steel slag thermal energy recovery method
Inventor: NASU TAKU
IPC: C04B5/00
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a steel slag thermal energy recovery method capable of efficiently recovering thermal energy from high temperature solidified slag obtained by cooling molten slag as high temperature gas.SOLUTION: Thermal energy is recovered from the solidified slag by using a heat exchanger 1 including a hopper 2, belt conveyors 4, 5, 6 conveying the solidified slag S inputted from the hopper 2 in a lateral direction, a gas blowing part 12 blowing gas on the solidified slag S on the belt conveyor 5 from below the belt conveyor 5, a gas preheating part 13 preheating gas by the solidified slag S on the belt conveyor 5 in a downstream side of the gas blowing part 12, and a blower 14 supplying the gas preheated by the gas preheating part 13 to the gas blowing part 12 as a heat exchanger carrying out heat exchange between the high temperature solidified slag S and the gas.
Patent JP-2011223435-A (JP)
Title: Vibration piece, method of manufacturing vibration piece, vibration device, and electronic apparatus
Inventor: FUNEKAWA TAKEO
IPC: H01L41/22
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a vibration piece which reduces vibration loss while having superior reliability, a vibration device provided with the vibration piece, and an electronic apparatus.SOLUTION: Vibration pieces of the present invention include bases; vibration arms 28, 29 and 30 extending from the base; and piezoelectric elements 22, 23 and 24 which have base layers 221, 231 and 241, first electrode layers 222, 232 and 242, piezoelectric layers 223, 233 and 243, and second electrode layers 225, 235 and 245 laminated in this order on the vibration arms 28, 29 and 30, the piezoelectric layers 223, 233 and 243 being expanded and contracted by supplying electricity between the first electrode layers 222, 232 and 242 and second electrode layers 225, 235 and 245 to bend/vibrate the vibration arms 28, 29 and 30. The base layers 221, 231 and 241 are made of metal mainly comprising Ti.
Patent JP-2011052203-A (JP)
Title: Method for storing or transporting diimonium dye-containing composition
Inventor: NODA NOBUHISA
IPC: C09B67/20
Filed: 2010-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for transporting or storing a diimonium dye-containing composition, capable of suppressing its near-infrared-ray absorptivity decline.  <P>SOLUTION: The method comprises the following: a composition containing a diimonium dye is stored or transported in the state of being placed in a hollow object for storage or in a hollow object for transportation. Specifically, the method comprises: the step of preparing the hollow object 2 for storage or the hollow object 2 for transportation; and the step of loading the diimonium-dye-containing composition in the hollow object 2 for storage or the hollow object 2 for transportation. The material of the inner surface of the hollow object 2 for storage or hollow object 2 for transportation is a nonmetal or stainless steel. The diimonium-dye-containing composition includes a dispersion (A) obtained by dispersing a diimonium dye in a solvent (D). Preferably, the solubility (Y) of the diimonium dye in the solvent (D) is less than 5 mass%. With respect to a liquid mixture obtained by mixing the diimonium dye with the solvent (D) in an amount of 0.01 mass% of the solvent (D), the supernatant preferably has an absorbance (X), as measured by a predetermined method, of 0.5 or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011226664-A (JP)
Title: Storage type hot water supply system
Inventor: AKAGI SATOSHI
IPC: F24H1/18
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a storage type hot water supply system for easily and highly accurately calculating a minimum necessary tank heat storage amount for a reheating heat amount, controlling a heating means on the basis of the calculated value and suppressing the heat storage amount of a hot water storage tank.SOLUTION: The storage type hot water supply system includes: the heating means 2 for turning water from the hot water storage tank 1 to hot water at a high temperature; stored hot water temperature sensors 501a-501f for detecting the temperature of stored hot water in the hot water storage tank 1; a control circuit 100; and a reheating heat exchanger 5 for reheating the hot water in a bathtub 6 with the hot water at the high temperature from the hot water storage tank 1. The control circuit 100 predicts the reheating return temperature of the hot water returning to the hot water storage tank 1 through the reheating heat exchanger 5, calculates a reheating effective heat storage amount effective for reheating in the heat storage amount that the hot water in the hot water storage tank 1 has on the basis of the reheating return temperature and the stored hot water temperature, predicts a reheating load which is the heat amount of the hot water supplied to the bathtub 6 by reheating, and controls the heating means 2 so that the calculated reheating effective heat storage amount becomes larger than the predicted reheating load.
Patent JP-2011224137-A (JP)
Title: Pressure accumulation type fire extinguisher
Inventor: FUKUDA MAYUMI
IPC: A62C13/62
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a pressure accumulation type fire extinguisher capable of holding gas over a long period of time.SOLUTION: This pressure accumulation type fire extinguisher 100 includes a fire extinguishing agent storage container 10 molded jointlessly using resin and having an opening part. In addition, a fire extinguishing agent 60 is housed in the fire extinguishing agent storage container 10 and at least light one inert gas selected from a group consisting of argon gas and nitrogen gas and at least one light element gas selected from a group consisting of helium gas and hydrogen gas are sealed in the fire extinguishing agent storage container 10 by closing the opening part of the fire extinguishing agent storage container 10. Further, the pressure of the inert gas in the fire extinguishing agent storage container 10 of the pressure accumulation type fire extinguisher 100 in a case that no light element gas is present is ≥0.7 to 0.97 MPa, and the ratio of the mol number of the light element gas to the total mol number of the mol number of the inert gas and the mol number of the light element gas is below 10%.
Patent JP-2011228922-A (JP)
Title: Vibrating reed, method for manufacturing the same, and vibrator and oscillator
Inventor: TAKIZAWA TERUO
IPC: H01L41/22
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a vibrating reed which improves the adhesiveness between a lower electrode and a piezoelectric layer and the orientation of the piezoelectric layer and has an excellent electromechanical coupling coefficient.SOLUTION: The vibrating reed includes a base, an arm portion extending from the base, and a piezoelectric element disposed on a main surface of the arm portion. The piezoelectric element includes a piezoelectric layer, a first electrode layer provided on the main surface side of the piezoelectric layer, and a second electrode layer provided on the opposite side of the main surface of the piezoelectric layer. The first electrode layer includes a laminate of two layers, i.e., an electrode layer disposed on the main surface side and a nitride layer disposed on the piezoelectric layer side, and the nitride layer of the first electrode layer is made of a nitride of an electrode material forming the electrode layer of the first electrode layer.