baber/WOPTO huggingface dataset:
Patent JP-2015185464-A (JP)
Title: Daylighting device
Inventor: FUJIOKA KAZUYA
IPC: F21S11/00
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a daylighting device which has a simple structure yet efficiently collects light and achieves improvement of brightness at a desired place in a building even if solar altitude changes.SOLUTION: A daylighting device 1 is installed in a house 50 having a glass window 51 and includes: an optical sheet 6 which is disposed facing the glass window 51, is formed so that light penetrates therethrough, and changes a travel direction of at least a part of the penetrating light when the light penetrates therethrough; and a swing mechanism 5 which displaces the optical sheet 6 so as to change a space between the optical sheet 6 and the glass window 51.
Patent JP-2015184234-A (JP)
Title: Temperature measurement device and temperature measurement method
Inventor: HORIKOSHI AKIRA
IPC: G01J5/10
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a temperature measurement device and a temperature measurement method capable of accurately measuring the temperature of a measurement object having permeability with respect to radiation energy in a specific wavelength band by using a radiation thermometer.SOLUTION: A control part 10 includes: a relational expression calculation part 11 for calculating a relational expression indicating a relation between an error between the temperature of a silicon wafer measured by a radiation thermometer 3 and the actual temperature of the silicon wafer and the temperature of a reflector; a relational expression storage part 12 for storing the relational expression; and a temperature correction part 13 for correcting the temperature of the silicon wafer measured by the radiation thermometer 3 by using the relational expression.
Patent JP-2015187517-A (JP)
Title: Stoker-type waste incinerator and waste incineration method
Inventor: NAKAYAMA TAKESHI
IPC: F23G5/00
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a stoker-type waste incinerator and a waste incineration method capable of reducing the height of a waste incineration plant, reducing the height of a plant building, and realizing compactification by suppressing a generation quantity of harmful matters such as CO and NOx and dispensing with a secondary combustion chamber.SOLUTION: A stoker-type waste incinerator comprises: high-temperature-gas blow-in means that includes high-temperature-gas blow-in ports 13 provided in a ceiling of a combustion chamber at a plurality of positions, respectively in an incinerator length direction that is a moving direction of waste on stokers 5, and high-temperature-gas supply means 24 supplying a high-temperature gas to the high-temperature-gas blow-in ports 13; gas-component-concentration measuring means 21 measuring a gas component concentration of at least one of oxygen, NOx, and CO in exhaust gas discharged from the incinerator; and high-temperature-gas blow-in control means 22 controlling a flow volume of the blown-in high-temperature gas so that the gas component concentration falls within a predetermined range based on a measurement value measured by the gas-component-concentration measuring means 21, the high-temperature-gas blow-in control means 22 enabling the combustion of a combustible gas generated from the waste to be terminated in the combustion chamber.
Patent JP-2014160836-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/28
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique for manufacturing a semiconductor device which facilitates control of etching during contact hole formation.SOLUTION: A semiconductor device includes at least a semiconductor layer formed on an insulating surface, a first insulating layer formed on the semiconductor layer, a gate electrode formed on the first insulating layer, and a second insulating layer formed on the gate electrode. An opening is formed in at least the semiconductor layer and the second insulating layer to partially expose the insulating surface. The semiconductor device also includes a conductive layer formed on the second insulating layer via the opening. The conductive layer is electrically connected to the semiconductor layer at a side surface of the opening formed in the semiconductor layer.
Patent JP-2015188477-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suppress a decrease in interest of a player by allowing performance that can give a strong impact to the player.SOLUTION: A Pachinko machine 1 includes: a flat first moving image display body 3301 which allows visual recognition through an inside of a frame of a center accessory and can display a performance image; a second moving image display body 3302 which has a notch 3302a in a form different from the first moving image display body 3301 and can display the performance image; a replacing device 3310 which replaces the first moving image display body 3301 and a second moving image display body 3302 in accordance with a first special lottery result and a second special lottery result after a lottery is performed by entry of game balls into a first start port and a second start port; and a reverse upper-left decorative body 3410 which, when the first moving image display body 3301 and the second moving image display body 3302 are replaced, rotates in the way that a tip end goes through the notch 3302a and is positioned ahead of the second moving image display body 3302 from a position above the first moving image display body 3301.
Patent JP-2015190502-A (JP)
Title: Seismic isolation device
Inventor: MURAI KAZUO
IPC: F16F15/02
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a seismic isolation device that suppresses lateral vibration by maintaining a seismic isolation object in a horizontal manner without inclining it, performs stable vertical motion, and thereby performs seismic isolation.SOLUTION: In a seismic isolation device 100, a plurality of seismic isolation mechanisms 40 having a plurality of diamond-shaped four-node link mechanisms and a plurality of dampers 50 are arranged in a rectangle substructure 10 and superstructure 20, and the superstructure 20 rises while kept in parallel with the substructure 10. The superstructure 20 is kept horizontally by the function of the seismic mechanism 40, and vibration is damped by the function of the damper 50.
Patent JP-2015188570-A (JP)
Title: Detention needle for extracorporeal circulation
Inventor: CHIBA TOSHIAKI
IPC: A61M5/158
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a detention needle for extracorporeal circulation which enables each movement operation into a storing position in an inner needle.SOLUTION: A detention needle for extracorporeal circulation comprises: an external cylindrical needle base 15 provided at the rear end of an external cylindrical needle 3; an inner needle base 7 provided at the rear end of an inner needle 2 and insertable into the external cylindrical needle base 15 when the inner needle 2 is inserted into the external cylindrical needle 3; a portion to be locked 34 provided to the inner needle base 7; two locking portions provided to the external cylindrical needle base 15, the portions including a projection position locking portion 35 which can lock the portion to be locked 34 at a projection position, and a storing position locking portion 36 which can lock the portion to be locked 34 at a storing position; an energizing member 31 for energizing the inner needle 2 in a direction moving from the projection position to the storing position; and a locking release operation member 37 for releasing the locking of the portion to be locked 34 and the projection position locking portion 35. When the locking of the projection position locking portion 35 and the portion to be locked 34 is released by the locking release operation member 37, the inner needle 2 moves from the projection position to the storing position by the energizing force of the energizing member 31, thereby the portion to be locked 34 is locked at the storing position locking portion 36.
Patent JP-2015189887-A (JP)
Title: Lubricant composition
Inventor: MIZUTANI Yuya
IPC: C10M107/02
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant composition capable of reducing environmental loads and effectively obtaining an addition effect of an additive in a lubricant composition having a low content of a metal element, a phosphorus element, a sulfur element and a nitrogen element.SOLUTION: There is provided a lubricant composition containing 98 mass% or more of a lubricant base oil based on the total mass of the lubricant composition in which the content of a metal element is 0.1 mass% or less, the total of the content of a phosphorus element and the content of a sulfur element is 0.1 mass% or less and the content of a nitrogen element is 0.1 mass% or less, wherein the lubricant base oil is a synthetic hydrocarbon oil and the lubricant composition further comprises at least one selected from a sarcosinic acid derivative and an acidic phosphoric acid ester amine salt, an amine-based antioxidant and a benzotriazole-based compound.
Patent JP-2014210333-A (JP)
Title: Surface-coated cutting tool with hard coated layer exerting excellent chipping resistance
Inventor: TATSUOKA SHO
IPC: B23B27/14
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a coated cutting tool which has a hard coated layer having excellent hardness and ductility, and which therefore exerts favorable chipping resistance and defect resistance in use over a long period.SOLUTION: There is provided the surface-coated cutting tool with a hard coated layer. The hard coated layer includes at least a composite nitride or composite carbonitride layer represented by a compositional formula: (TiAl)(CN). The atomic ratios x and y of included Al and C satisfy 0.60≤x≤0.95 and 0≤y≤0.005. The crystal grain composing the composite nitride or composite carbonitride layer has the cubic and hexagonal structures, and the area ratio of a cubic crystal phase is 30 to 80 area%. The average grain width W of the crystal grain having the cubic structure is 0.05 to 1.0 μm and an average aspect ratio A is 5 or less. The concentration change of Ti and Al at a prescribed cycle exist in the crystal grain having the cubic structure.
Patent JP-2015194359-A (JP)
Title: Scatterer spectroscopic analyzer
Inventor: FURUKAWA SUKEMITSU
IPC: G01N21/45
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a scatterer spectroscopic analyzer capable of holding a light volume for unit area low, detecting at high speed with a preferable SN ratio, efficiently utilizing an element number twice, by devising and signal processing of an optic element, without damaging visibility as a spectroscopic device even when using a thick sample and light source, and without requiring a function for focusing to a measurement object.SOLUTION: A multi-channel spectroscopic analyzer is configured so that: light which is diffused and reflected from a sample or has transmitted the sample is made enter a large diameter fiber, and the light is introduced from an emission end to a spectroscopic optical system using sharing interference, and an interferogram acquired from a two-dimensional sensor is subjected to signal processing for performing spectroscopic analysis of faint light at high speed, with a high SN ratio and high accuracy.
Patent JP-2015194289-A (JP)
Title: heating cooker
Inventor: KITAKOMI TAKESHI
IPC: H05B6/12
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker in which visibility has been improved at cooking in cooperation time.SOLUTION: A heating cooker includes: two types of heat sources in which heating places with respect to an object to be heated are different and in which operation conditions can be set independently; an operation part 8 for setting the operation conditions of the two types of heat sources respectively; a control device 13 for controlling the operations of the two types of heat sources according to the operation conditions set by the operation part 8; and a display part provided at positions corresponding to the heat sources respectively. The control device 13 displays a cooking guide at a display part corresponding to the heat source to be used, when performing cooking by using the two types of heat sources in combination in one menu.
Patent JP-2015194380-A (JP)
Title: Sampling unit and icp mass spectrometer with the same
Inventor: MATSUSHITA TOMOYOSHI
IPC: G01N27/62
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a sampling unit that enables a gateway of a cooling solvent channel and a cooling solvent supply source to be easily connected by disposing an annular elastic body at the gateway of the cooling solvent channel and pushing the elastic body against a mass spectroscopy unit.SOLUTION: A sampling unit is a sampling unit 20 that is arranged between a plasma ion source 10 ionizing a sample by plasma and a mass spectroscopy unit 30 performing mass spectrometry of the ionized sample, in which the sampling unit is detachably attachable to the mass spectroscope unit 30 in a state where a skimmer cone 51, sampling cone 52 and extractor 53 are attached. The sampling unit 20 has a cooling solvent channel that is connected to a gateway of a cooling solvent supply channel 31c formed in the mass spectroscope unit 30, in which an annular elastic body 22c' arranged at the gateway of the cooling solvent channel is structured to be pushed against the mass spectroscopy unit 30.
Patent JP-2015197522-A (JP)
Title: image forming apparatus
Inventor: MIHARA ATSUSHI
IPC: G03G15/20
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to prevent deformation of a grip section due to heat, and to be carried easily by gripping the grip section.SOLUTION: A printer 1 includes: an image forming section 3 configured to transfer a toner image to a sheet P; a fixing unit 4 configured to fix the toner image on the sheet P; a body casing 2 having an opening 43, and housing the image forming section 3 and the fixing unit 4; a fan 75 configured to suck the outside air into the body casing 2 through the opening 43; and a handle 50 arranged near both opening 43 where the outside air passes by the fan 75 and the fixing unit 4.
Patent JP-2014148420-A (JP)
Title: Drive control device for drive system including vertical conveyer
Inventor: MATSUSHITA KATSUMI
IPC: H02M7/48
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a drive control device for a drive system including a vertical conveyer in which regenerative electric power generated in the vertical conveyer of a high regenerative operation ratio can be effectively utilized.SOLUTION: A drive control device A for a motor M1 mainly for regeneration, a drive control device B for a motor M2 mainly for power run and a regenerative electric power storage capacitor 12 are provided. The regenerative electric power storage capacitor 12 is connected between a positive electrode terminal P11 and a negative electrode terminal N1 of a DC output line of a converter 1 in a first inverter INV1 of the drive control device A via a third inrush current suppression circuit 11 connecting a third resistor R3 and a switch SW3 in parallel. The capacitor 12 includes such electrostatic capacitance and DC internal resistance as to generate braking torque required for speed control of the motor M1 mainly for regeneration with a charging current which flows when charging regenerative energy generated by the motor M1 mainly for regeneration within an operation time generated by maximum regenerative energy among a series of operations of the motor M1 mainly for regeneration.
Patent JP-2015197003-A (JP)
Title: Fitting
Inventor: SAITO TOSHIO
IPC: E06B3/46
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a fitting hardly lowering a position of a sash, even if a synthetic resin door roller melts.SOLUTION: A fitting comprises a sash of moving along a lower rail, and the sash comprises a synthetic resin lower rail having a lower groove part along the lower rail by opening the lower side, an incombustible or flame-resistant reinforcement member for covering an inner surface of the lower groove part and a door roller provided in the lower groove part and having a synthetic resin wheel for moving while rotating on the lower rail, and the reinforce member projects to the lower rail side at an interval with the upper edge of the rail above the lower rail, and comprises an incombustible or flame-resistant support part capable of supporting the sash.
Patent JP-2015197409-A (JP)
Title: Pressure distribution sensor, pressure distribution measurement method, and robot hand
Inventor: MATSUMOTO TETSUO
IPC: B25J19/02
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To measure pressure distribution using a sensor formed by braiding actuator pieces.SOLUTION: A pressure distribution sensor according to the present invention has a sensor element in which a plurality of actuator pieces of current drive type having a first and a second electrode are arranged in a first direction and a second direction differing from the first direction, and sensing circuits corresponding to the number of actuator pieces. The sensing circuit has a first terminal electrically connected to the first electrode, a second terminal electrically connected to the second electrode, a third terminal to which is inputted an electrode selection signal for selecting one of the first and second electrodes, a fourth terminal to which is inputted a piece selection signal for selecting an actuator piece from among the plurality of actuator pieces, and a fifth terminal for outputting the signal obtained via the electrode selected by the electrode selection signal from among the actuator pieces selected by the piece selection signal.
Patent JP-2015200728-A (JP)
Title: Optical branch unit, optical amplification device, and optical amplification method
Inventor: IZUMI FUTOSHI
IPC: H01S3/10
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To make branch ratio of light variable without using active control.SOLUTION: Input light passing through a faraday rotator 141 is branched for each polarization component by a polarization beam splitter 142. At that time, by using force accompanied with deformation of a member 30 deformed depending on temperature, relative positional relation between the faraday rotator 141 and magnets 145 and 146 is controlled.
Patent JP-2015201779-A (JP)
Title: receiving apparatus
Inventor: FUJITA YUSUKE
IPC: H03L7/08
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a receiving apparatus capable of shortening time from elimination of temporary noise superposition to a digital signal up to restoration of original data and clock from the digital signal.SOLUTION: A receiving apparatus 20 includes a voltage-controlled oscillator 22, a sampler unit 23, a control voltage generation unit 24, an abnormality detection unit 25, and a control voltage holding unit 26. The control voltage holding unit 26 holds a value of control voltage Vc outputted from the control voltage generation unit 24, and when the abnormality detection unit 25 detects abnormality of a digital signal, applies the control voltage held before the abnormality detection to the voltage-controlled oscillator 22.
Patent JP-2014184179-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2014-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suppress illegal derivation of game balls.SOLUTION: A put-out device of a Pachinko game machine 10 includes: a ball path where game balls can flow down by gravity; a flicker capable of stopping the flow-down of the game balls inside the ball path; and a solenoid for driving the flicker. Then, a put-out control device for controlling the put-out device sets the put-out number of game balls according to a put-out signal in a put-out number storage area on the basis of input of a prescribed put-out signal, and controls drive of the solenoid to put out the game balls on the basis of the stored number of putout game balls. When putting them out, in a putout gutter unit, a switching member which has closed a derivation path is driven and the derivation path is opened. Thereby, enabling derivation of the game balls to an upper tray 19 and a lower tray 15.
Patent JP-2015204323-A (JP)
Title: Exposure method and device, and device manufacturing method
Inventor: NAKANO KATSUSHI
IPC: H01L21/027
Filed: 2014-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an exposure technology suitable for exposing a large-sized substrate.SOLUTION: An exposure method for exposing a plurality of shots SA on a wafer W via an immersion area IA on the basis of array information of the shots on the wafer W includes: a first exposure step of successively scanning and exposing a plurality of shots SA of a left-side row RL1 belonging to a row R1 in the array information via the immersion area IA; a second exposure step of successively scanning and exposing a plurality of shots SA belonging to a row R17 different from the row R1 via the immersion area IA after the first exposure step; and a third exposure step of successively scanning and exposing shots SA of a right-side row RR1 different from the shots belonging to the row R1 and exposed in the first exposure step, via the immersion area IA after the second exposure step.
Patent JP-2015203742-A (JP)
Title: Magnetic carrier, two-component developer, developer to be supplied, and image forming method
Inventor: MINAGAWA HIRONORI
IPC: G03G9/107
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To provide magnetic carrier configured to prevent leakage, and to improve resistance to white-spot failure and image roughness of an image, while preventing reduction in developing performance.SOLUTION: In magnetic carrier formed by coating a surface layer of a porous ferrite core material with resin, the porous ferrite core material has i) a magnetic intensity (σn) of 55 to 70Am/kg when an external magnetic field of 5000/4π(kA/m) is applied, ii) a pore volume of 60 to 120 mm/g, iii) a peak pore size of 0.40 to 0.90 μm, and iv) a particle size distribution (D50) of 25 to 60 μm. In powder x-ray diffraction measurement, the maximum peak intensity in 20deg≤2θ≤40deg satisfies the following formula 1: 1.00≥P/P≥(2σn-65)/75, where Pis a maximum peak value in x-ray diffraction of the porous ferrite core material, and Pis a maximum peak value in x-ray diffraction with the same formulation as the porous ferrite core material, in a particle having a magnetic intensity of 70Am/kg when an external magnetic field of 5000/4π(kA/m) is applied.
Patent JP-2014209482-A (JP)
Title: Scanning particle microscope with energy selective detector system
Inventor: SCHUBERT STEPHAN
IPC: H01J37/244
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a particle beam microscope including a compactly-designed detector which can efficiently filter a particle according to energy of the particle.SOLUTION: A scanning particle beam microscope 1 includes a particle optical system 2 with an object lens 7. This microscope further includes a particle optical detector component 12 configured so as to generate an electrostatic field in beam paths of particles 60 and 61 emitted from an object 9. After the emitted particles 60 and 61 pass through the electrostatic field, a detector system 11 spatially filters the emitted particles 60 and 61, and separates and detects the emitted particle 60 according to kinetic energy.