baber/WOPTO huggingface dataset:
Patent JP-2015171676-A (JP)
Title: Ring-opening addition catalyst of cyclic ester, and production method of linear ester
Inventor: NAKAYAMA SUKEMASA
IPC: C07C69/68
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a ring-opening addition catalyst of a cyclic ester, with which a linear ester is selectively synthesized by ring-opening of the cyclic ester even when an alcohol is not excessively used, and to provide a production method of the linear ester.SOLUTION: A ring-opening addition catalyst of a cyclic ester contains a lewis base represented by formula 1. PX...(formula 1), (in formula 1, X represents an alkyl group, a phenyl group, a cyclohexyl group, a phenyl group of which a part of hydrogen atoms is substituted with alkyl groups, or a cyclohexyl group of which a part of hydrogen atoms is substituted with alkyl groups). The ring-opening addition catalyst accelerates a ring-opening addition reaction of the cyclic ester and an alcohol, and at the same time suppresses polymerization.
Patent JP-2015173362-A (JP)
Title: Power supply hub system including lighting function
Inventor: MATSUSHIMA HIROYUKI
IPC: H04L12/28
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a power supply hub system which utilizes a backup power source of an existing communication device to light lighting means included in a power supply hub when electric power is not supplied from a commercial power source due to power stoppage etc.SOLUTION: A power supply hub including a power reception function and a power supply function further includes lighting means which illuminates a periphery of the self power supply hub. The lighting means is turned on or off according to instructions from a power supply side communication device or a power reception side communication device which is connected to the power supply hub.
Patent JP-2014102861-A (JP)
Title: Conversion device, mounting board, and conversion method for conversion device
Inventor: YANAGISAWA NOBORU
IPC: G06F3/12
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a conversion device, etc., capable of creating a printed matter from which a user can easily grasp printed information.SOLUTION: A conversion device comprises: a print data acquiring part 11 for acquiring code information being information for printing a code image 30 and including one piece or more of attribute information comprising an identifier and a parameter as a portion of print data; a storing part 15 for associating the identifier with decoration information and with a condition for determining whether to perform decoration and storing them; an attribute information extracting part 12 for extracting the attribute information including the identifier stored in the storing part 15 from the code information; a condition determination part 13 for determining whether the parameter included in the extracted attribute information satisfies the condition associated with the identifier included in the attribute information by the storing part 15; and a printing commanding part 19 for commanding a printer 10 to perform printing on the basis of the decoration information associated with the identifier when the parameter is determined to satisfy the condition.
Patent JP-2014179989-A (JP)
Title: Sensor system and method of creating data out signal for use in sensor
Inventor: CHOU KUO-YU
IPC: H04N5/3745
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for reducing the transient current of a sensor.SOLUTION: A sensor system 100 includes a pixel array 104, a column unit 110 and a compensation circuit 114. The pixel array 104 is constituted to provide pixel column data. The column unit 110 is constituted to create offset data out signal from the pixel column data. The offset data out signal includes a digital offset. The compensation circuit 114 is constituted to remove the digital offset from the offset data out signal. The compensation circuit 114 is also constituted to create a data out signal.
Patent JP-2015176329-A (JP)
Title: Generation device, generation method, information processing method, and program
Inventor: OSOGAMI TAKAYUKI
IPC: G06F17/18
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To calculate an optimum measure at high speed in a transition model having an observable visible state and an unobservable hidden state.SOLUTION: Provided is a generation device for generating, for each visible state, a set of gain vectors used in the calculation of a cumulative expected gain on and after a reference point of time with regard to a transition model having an observable visible state and an unobservable hidden state and transitioning from the current visible state to the next visible state in response to input, wherein the generation device is provided with a setting unit for setting, for each hidden state, a hidden state probability distribution for selection used for selecting a vector to be included in a set of gain vectors among gain vectors that include a cumulative gain component, and a selection unit for including, in the set of gain vectors, a gain vector that gives a maximum value of cumulative expected gain with regard to the probability distribution for selection in preference to other gain vectors.
Patent JP-2015004955-A (JP)
Title: Toner storage container, and image forming apparatus
Inventor: FUKUDA MASAYA
IPC: B65D83/06
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a toner storage container that can supply toner to a developing device even when the remaining amount of toner in the toner storage container is reduced.SOLUTION: A toner storage container 32 includes a conveyance part 302 that conveys toner from one end in the longitudinal direction to the other end where a container opening 33a is provided, a tube receiving port 331 that is provided at the container opening 33a and can receive a conveyance tube 611 fixed to a toner conveyance device 60, and a pumping part 304 that brings up the toner conveyed by the conveyance part 302 from a lower part to an upper part of the storage container 33 and moves the toner toward a toner receiving port 610 of the conveyance tube 611. The pumping part 304 includes a projection 304h provided on a wall surface in the container and a curved part curved along the projection 304h, and when the toner storage container 32 is attached to the toner conveyance device 60, the projection 304h is present between the curved part and the toner receiving port 610 of the inserted conveyance tube 611. The toner has a fluidity of 3 to 50.
Patent JP-2015178413-A (JP)
Title: Passenger conveyor safety device
Inventor: TOMATSURI YASUHIRO
IPC: B66B29/00
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor safety device capable of coping with change of a height position of a drive chain, without division formation of an arm part.SOLUTION: A safety device of an escalator comprises: an arm part 20 to which a contact member 22 for contacting a drive chain 5 is attached; a ratchet wheel 40 attached coaxially with a terminal sprocket 4; and a stopper 41 actuating in linkage with rotation of the arm part 20 and capable of engaging with the ratchet wheel 40. During abnormality time of the drive chain 5, the stopper 41 actuates in linkage with the arm part 20 and engages with the ratchet wheel 40 and stops the terminal sprocket 4. The arm part 20 is extended in an inclined state to a linear part included in a drive locus of the drive chain 5, and on the arm part 20, plural holes 21 into which a support shaft on the contact member 22 can be rotatably and selectively inserted are formed, in the extending direction.
Patent JP-2015182151-A (JP)
Title: assist suit
Inventor: HAYASHI SHIGEKI
IPC: A61G7/10
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To restrain an enlargement of an assist suit and an increase in weight, in the assist suit which is worn and used by an operator, and which assists work (operation) of the operator by motive power.SOLUTION: An assist suit comprises a body part 1 installed in a back part of an operator, a leg action part 2 acting on a leg part of the operator and a cargo action part 3 operated by the operator by holding by hand for holding a cargo, and also comprises a first transmission system 26 and a first clutch 27 for transmitting motive power of an actuator 24 to the leg action part 2, a second transmission system 28 and a second clutch 29 for transmitting to the cargo action part 3. The actuator 24 is operated so that the leg action part 2 assists standing-up of the operator in a state of operating the first clutch 27 in a transmission state and operating the second clutch 29 in a cutoff state. The actuator 24 is operated so that the cargo action part 3 operates to the rising side and the lowering side in a state of operating the first clutch 27 in the cutoff state and operating the second clutch 29 in the transmission state.
Patent JP-2015181713-A (JP)
Title: slot machine
Inventor: NAKANOWATARI TAKUYA
IPC: A63F5/04
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of smoothly performing processing within control means and cooperation between control means.SOLUTION: A slot machine can execute a game by setting a predetermined number of bets, and awards profit to a player on the basis of a stopped pattern. The slot machine includes a main control board 61 for managing game progress, a sub-control board 31 for receiving a sub-control command from the main control board 61, and an image control board 32 controlled by the sub-control board 31. The sub-control board 31 executes program start processing following supply of power, and starts main loop processing after predetermined initial setting processing in the program start processing and communicates with the main control board 61 and the image control board 32.
Patent JP-2014123778-A (JP)
Title: Lithographic apparatus and device manufacturing method
Inventor: YAN-SHAN HUANG
IPC: H01L21/68
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a substrate stage or lithographic apparatus that enables more accurate positioning of a substrate, in particular, more accurate vertical positioning of a target portion relative to a projection system.SOLUTION: A substrate stage is used in a lithographic apparatus. The substrate stage includes a substrate table to hold a substrate and a positioning device for in use positioning the substrate table relatively to a projection system of the lithographic apparatus. The positioning device includes a first positioning member mounted on the substrate table and a second positioning member cooperating with the first positioning member to position the substrate table. The second positioning member is mounted on a support structure. The substrate stage further comprises an actuator that exerts a vertical force on a bottom surface of the substrate table at a substantially fixed horizontal position relative to the support structure.
Patent JP-2015191788-A (JP)
Title: Optical fiber composite overhead earth wire
Inventor: SATO KEIJI
IPC: H01B11/22
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber composite overhead earth wire which allows incorporation of optical core wires having a low heatproof temperature.SOLUTION: An optical fiber composite overhead earth wire includes an optical unit part having an optical core wire in which optical fiber element wires are arranged and an earth wire part provided outside the optical unit part, and the earth wire part includes first element wires of a conductivity of 50% IACS or higher and second element wires having a melting energy per unit length of higher than 550 J/cm.
Patent JP-2015003379-A (JP)
Title: Method for producing regenerated cerium oxide-based abrasive particle and regenerated particle
Inventor: HONMA YOSHIHIRO
IPC: B24B57/02
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating used cerium oxide-based abrasive particles where regenerating treatment can be achieved by using a small amount of chemicals without using a fluoride and the time degradation of the polishing performance of regenerated cerium oxide-based abrasive particles is little.SOLUTION: Used cerium oxide-based abrasive particles are regenerated by that: the used cerium oxide-based abrasive particles are dispersed in water and become a slurry in a step; the slurry containing the used cerium oxide-based abrasive particles is alkalified; the abrasive particles are slurried again after removing a coagulant and the like used for recovering an abrasive; and recovered abrasive particles are heat-treated after separating glass fine particles generated by polishing with the abrasive particles by making the pH of the slurry acidic.
Patent JP-2015199280-A (JP)
Title: Renovation method of pipeline
Inventor: AZUMA KATSUHIKO
IPC: F16L1/00
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an extremely easy renovation method of a pipeline, without requiring to block a hard plastic liner difficult to handle because a flexible tube is sealed after the tube is fitted to the tip of the liner inserted into the pipeline.SOLUTION: A renovation method of a pipeline for installing a liner 4 made of hard thermoplastic material in a pipeline 1 includes the steps of: air-tightly fitting a tube 6 having airtightness and flexibility to the outer periphery of the tip of the liner 4; inserting the liner 4 pressed down flat and bent into an approximately U-shape into the pipeline 1, hermetically sealing the free end of the tube 6 at the liner 4 projecting from the pipeline 1, heating the liner 4 to be softened, and introducing a pressure fluid into the liner 4 to expand along the inner surface of the pipeline 1.
Patent JP-2015204534-A (JP)
Title: A/d conversion circuit and solid state image sensor
Inventor: KOYAMA YUSAKU
IPC: H03M1/56
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an A/D conversion circuit which acquires phase information to improve resolution and also suppresses a decrease in A/D conversion precision, and a solid state image sensor.SOLUTION: An A/D conversion circuit includes: a ramp signal generation part which generates a ramp wave; a phase signal generation part which outputs a plurality of phase clocks changed in phase; a comparison part which compares the voltage of an input signal to be converted with the voltage of the ramp wave, and outputs a comparison result signal changing from a first reference voltage to a second reference voltage via a first intermediate voltage and a second intermediate voltage in order; a signal generation part having a first logic circuit which changes the logic state of a first timing signal above the first intermediate voltage, and a second logic circuit which changes the logic of a second timing signal above the second intermediate voltage; a latch part which outputs phase information on the phase clock signals according to the timing of changing of the logic of the timing signals; and an encoding part which generates a digital value corresponding to the level of the voltage of the signal to be converted on the basis of the phase information.
Patent JP-2015204423-A (JP)
Title: thermoelectric generator
Inventor: KOBAYASHI NORIHIKO
IPC: F01N5/02
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric generator in which the thermal conduction between a heat radiation face and a heat absorption face through a holding member of a thermoelectric transducer can be eliminated and the thermal insulation properties between the heat radiation face and the heat absorption face can be enhanced without being restricted by the distance between the heat radiation face and the heat absorption face.SOLUTION: A heat absorption side housing 200 and a heat radiation side housing 204 are joined to each other by only a joint portion 420 which is away from a thermoelectric transducer 202. The joint of the heat absorption side housing 200 and the heat radiation side housing 204 by the joint portion 420 makes the thermoelectric transducer 202 be pinched by the heat absorption face 210 of the heat absorption side housing 200 and the heat radiation face 410 of the heat radiation side housing 204. The joint portion 420 is located at the upper side of the heat radiation face 410 of the heat radiation side housing 204, and a closed space, cavity is constructed by the heat radiation side housing 204 corresponding to the extension of the heat radiation face 410, the heat absorption side housing corresponding to the extension of the heat absorption face 210, and the joint portion 420.
Patent JP-2015203175-A (JP)
Title: Ring/traveler system of ring type spinning machine
Inventor: TOMINAGA NAOMICHI
IPC: D01H7/60
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a ring/traveler system of a ring type spinning machine which keeps the effect of reducing friction for a long time without using liquid lubrication as compared with the prior art.SOLUTION: In a ring/traveler system of a ring type spinning machine, circular recesses each having a depth of 0.5-8 μm and a diameter of 5-30 μm are formed on a sliding surface between a traveler 12 and a ring 11 in the sliding of the traveler 12 in a range so as to have an area ratio of 5-16%. The surface texture of the sliding surface between the traveler and the ring causes carbon derived from a yarn component to be thinly formed as deposit on the entire sliding surface during the sliding of the traveler. After the deposit is thinly formed on the entire sliding surface, the deposit acts as a lubrication film, thereby preventing metal-to-metal solid contact between the ring and the traveler to reduce the wear of the traveler.
Patent JP-2015210639-A (JP)
Title: Application development system, data processing method for development device, and program
Inventor: AOYANAGI TORU
IPC: G06F9/44
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an application development system, a data processing method of a development device, and a program capable of shortening a system development period.SOLUTION: A development device 100 includes: a screen information acquisition part 102 for acquiring screen information and screen transition information related to screen components disposed on each screen of a target application; and a source code generation part 104 for, on the basis of the screen information and screen transition information, setting values to be input to the screen components disposed on the screen before transition as condition items, and for generating a source code for mockup for achieving screen transition for mockup by referring to a file for mockup in which a plurality of transition patterns corresponding to the different values of the condition items are defined.
Patent JP-2014168701-A (JP)
Title: System and method for collecting plasma protein fraction from separated blood components
Inventor: THOMAS J FELT
IPC: A61M1/02
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a disposable set for an apheresis system which can return any plasma and plasma proteins not collected in the collecting step back to the donor.SOLUTION: An integrated pre-connected disposable set for an apheresis system comprises: a removal/return assembly 20 for removing and returning blood and blood components to a donor; a separation vessel 352 fluidly connected to the removal/return assembly and adapted for mounting on a centrifuge for rotation wherein whole blood is separated in the separation vessel during rotation of the centrifuge into at least plasma and other components; a plasma collect assembly 90 fluidly connected to the separation vessel to receive separated plasma; a membrane plasma separator 205 for separating the separated plasma into at least a plasma protein fraction; and a collection container 94 fluidly connected to the plasma separator to receive the plasma protein fraction.
Patent JP-2015215189-A (JP)
Title: Test device and test method
Inventor: KAJIKAWA YOSHIYUKI
IPC: G06F17/50
Filed: 2014-05-08
Abstract: PROBLEM TO BE SOLVED: To perform an efficient test.SOLUTION: A test device includes: a generation section 12 for generating a first test pattern to test a first function block 22a and second function blocks 22b-22d in parallel on the basis of a first test item having the longest pattern length to test the first function block 22a among the multiple function blocks among test items to respectively test the multiple function blocks 22a-22d included in a circuit 20 and also on the basis of multiple second test items among the test items to test the second function blocks different from the first function block among the multiple function blocks; and a test section 14 for testing the circuit through the use of the first test pattern. The generation section sequentially arranges the multiple second test items and allows the total sum of the pattern lengths of the multiple second test items to be equal to or less than the pattern length of the first test item.
Patent JP-2015214826-A (JP)
Title: Work machine
Inventor: KAWASHIMA KOJI
IPC: F15B11/17
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a shovel capable of more efficiently utilizing engine output when hydraulic motors for travel and other hydraulic actuators are simultaneously and hydraulically separately actuated by using a plurality of hydraulic pumps for engine drive.SOLUTION: A shovel concerning an embodiment of the present invention has: a first pump 14L and a second pump 14R which are driven by an engine 11; a pump motor 14A; and a travel rectilinear valve 56. When hydraulic motors 1L, 1R for travel and an arm cylinder 8 simultaneously operate, the rectilinear valve 56 communicates between the first pump 14L and the hydraulic motors 1L, 1R for travel, the hydraulic motors 1L, 1R for travel are driven by first hydraulic oil to be discharged by the first pump 14L, and the arm cylinder 8 is driven by at least second hydraulic oil to be discharged by the second pump 14R of the second hydraulic oil and third hydraulic oil to be discharged by the pump motor 14A.
Patent JP-2015219278-A (JP)
Title: Spectacle frame
Inventor: MITAMURA MINORU
IPC: G02C1/06
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle frame that can reduce the number of components and manufacturing processes by cutting out main component parts from a tabular material to form the main component parts.SOLUTION: A spectacle frame is configured to use a metal-made plate material for rim members 20 and 30 holding a lens 50. The rim members 20 and 30 are cut out into a zone shape provided with an elongated holding hole, and the cut-out rim members is curved so that a plate surface of a material is shaped into a curved surface. At least one part of an outer periphery of a lens 50 is held by the holding hole. A crest part is formed in the outer periphery of the lens 50 to fit the crest part into the holding hole, or, a groove is formed in the outer periphery of the lens 50 to connect the holding hole and the groove with a connection member.
Patent JP-2014208171-A (JP)
Title: Game machine
Inventor: HONJO YOSHIKAZU
IPC: A63F7/02
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing an approach of a fraudulent tool from a gap between a first member (for example, a front panel) and a second member (for example, an inner frame) and reducing damages caused by game balls being caught in-between.SOLUTION: Even when an inner frame 12 is closed in a state where a game ball B exists on a top plate part 330 of a front panel 310, the game ball B enters a game ball allowable space 350, so that the game ball B is not caught between the inner frame 12 and an approach prevention wall component 340 when closing the inner frame 12. Thus, damage to the inner frame 12 or the approach prevention wall component 340 caused by the game ball B being caught in-between can be reduced. Also, even when a fraudulent tool is tried to be inserted from a gap between the inner frame 12 and the top plate part 330 of the front panel 310, the approach can be inhibited by the approach prevention wall component 340, so that the approach of the fraudulent tool from the gap between the inner frame 12 and the front panel 310 can be reduced.