baber/WOPTO huggingface dataset:
Patent JP-2015152159-A (JP)
Title: Dynamic damper and power transmission shaft rotation variation restraint system
Inventor: KOBAYASHI ATSUSHI
IPC: F16F15/134
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To enable an optimal design as a dynamic damper to be carried out without applying any influence against a power transmittance characteristic of a dynamic damper, without damaging on vibration absorption to be intended and without accompanying any restriction in its installation.SOLUTION: A ring gear 40 of a planetary gear mechanism 34 is connected to a power transmission shaft so as to receive its rotation driving force, the ring gear 40 and a carrier 42 are connected by a resilient body 30, a free ring gear 36 may get a speed increased rotation in respect to the number of revolution of the power transmission shaft and then an inertia mass increased by a circular disk 74 fixed to the ring gear 36 rotated in increased speed and a weight 76 is attained. The resilient body 30 is arranged in such a way that it does not directly refer to the power transmittance from the input side to the output side at the rotation power transmission shaft. Since the resilient body 30 has no direct concern to the power transmittance at the power transmission shaft, it is possible to increase substantially a degree of freedom in design of the dynamic damper while performing an efficient vibration absorption through planetary gear speed increasing operation is being carried out.
Patent JP-2015152908-A (JP)
Title: image forming apparatus
Inventor: ODAKA YOSHIYUKI
IPC: G03G15/20
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that extends the life of a fixing roller and is highly convenient.SOLUTION: During a certain period of time T1 after warm-up, a first control unit rotates a fixing roller and energizes an induction coil to increase the temperature of the fixing roller to a fixable temperature, and a second control unit stops energization to a heater. Thus, the heat generated in the fixing belt is transferred to a pressure roller to gradually increase the temperature of the pressure roller. After lapse of the certain period of time T1, the first control unit stops the rotation drive of the fixing roller and stops the energization to the induction coil 23. Thus, the temperature of the fixing roller 12 decreases. When the temperature of the fixing roller decreases to a predetermined temperature lower than the fixable temperature, the first control unit temporarily rotates the fixing roller and temporarily energizes the induction coil. The second control unit intermittently energizes the heater 15 to bring the temperature of the pressure roller to a predetermined temperature.
Patent JP-2014129543-A (JP)
Title: REFRIGERANT COMPOSITION CONTAINING DIFLUOROMETHANE (HFC32), PENTAFLUOROETHANE (HFC125) AND 2,3,3,3-TETRAFLUOROPROPENE (HFO1234yf)
Inventor: TSUCHIYA TATSUMI
IPC: F25B1/00
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant composition with a small environmental load, excellent Life Cycle Climate Performance (LCCP), and nonflammability.SOLUTION: There is provided a refrigerant composition containing difluoromethane (HFC32), pentafluoroethane (HFC125) and 2,3,3,3-tetrafluoropropene (HFO1234yf), for professional and household uses, in a triangular diagram of which, each component is situated within a range enclosed by respective points of (0/21/79 mass%),(16.6/25.3/58.1 mass%), and(0/28.4/71.6 mass%), and which necessarily contains HFC32. Also, there is provided a refrigerant composition, further containing a polymerization inhibitor, a desiccant, and a stabilizer.
Patent JP-2015159138-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: INA TSUTOMU
IPC: H01L29/78
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To improve electrical characteristics of a semiconductor device.SOLUTION: A semiconductor device using a hexagonal semiconductor comprises: a semiconductor substrate; a first N-type semiconductor layer laminated on the semiconductor substrate; a P-type semiconductor layer laminated on the first N-type semiconductor layer; a second N-type semiconductor layer laminated on the P-type semiconductor layer; and a groove which pierces the second N-type semiconductor layer and the P-type semiconductor layer to reach the first N-type semiconductor layer. A longer direction of the groove forms a right angle ±15° and over to a [11-20] axis and the groove has on each side wall, a stripe-shaped irregularity orthogonal to a [0001] axis.
Patent JP-2015160069-A (JP)
Title: Game machine
Inventor: KATASE HIROYUKI
IPC: A63F5/04
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing monotonicity of a game.SOLUTION: A slot machine 1 includes: game result determination means for determining a game result by a lottery; special game state generation means for generating an AT state as a bonus state; time determination means for determining special time, namely predetermined time, by a lottery; privilege determination means for determining a privilege to be granted to a player depending on whether or not the AT state is being generated when the special time comes; and privilege granting means for granting privilege determined by the privilege determination means to the player.
Patent JP-2015165779-A (JP)
Title: Bread making method
Inventor: IWAKURA TAKESHI
IPC: A21D8/04
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a bread excellent in flavor and texture, having good bread making properties.SOLUTION: Dead or dying bread yeast is kneaded into cereal flour with hot water at 55 to 100°C so as to make a water roux. A bread dough is made from the water roux. A bread is manufactured by fermenting and baking the dough.
Patent JP-2015169997-A (JP)
Title: Program analyzing device, program analyzing method and program
Inventor: YONEDA AKIKO
IPC: G06F11/36
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To accurately calculate an execution time of a task.SOLUTION: An execution path analysis part 20 analyzes an execution target S/W in which a plurality of tasks are generated and which is composed of a plurality of blocks and extracts, for each task, a block group to be executed in the task as an execution path in the order of execution. In accordance with the generation order of tasks in execution of the execution target S/W, an execution path combination determination part 40 arrays execution paths corresponding to the respective tasks and changes combinations of the execution paths to generate a plurality of array patterns. An execution time calculation part 100 calculates, for each execution path, the execution time of the execution path in the case where the execution paths included in the array pattern are executed in order for each array pattern.
Patent JP-2015170652-A (JP)
Title: Organic thin film transistor manufacturing method and organic thin film transistor
Inventor: KONDO HIROSHI
IPC: H01L21/336
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an organic thin film transistor manufacturing method and an organic thin film transistor, which can stabilize an additive rate of a polymer material to an organic semiconductor layer formed on a gap between a source electrode and a drain electrode by using a low molecule organic semiconductor material and which can be applied to a low viscosity printing process.SOLUTION: A manufacturing method of an organic thin film transistor 1 having a substrate 10, a gate electrode 15, a source electrode 11, a drain electrode 12, an insulator layer 14 and an organic semiconductor layer 13 comprises: an organic polymer layer formation process of forming an organic polymer layer 16 soluble to an organic semiconductor material-containing composition 3 in a region to be a gap between the source electrode 11 and the drain electrode 12; and an organic semiconductor layer formation process of coating the organic polymer layer 16 with the organic semiconductor material-containing composition 3 to form the organic semiconductor layer 13 between the source electrode 11 and the drain electrode 12.
Patent JP-2015170132-A (JP)
Title: Home delivery service reception device, commodity information processing device and program
Inventor: KANEKO AKIRA
IPC: G06Q50/28
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a home delivery service reception device which can shorten time required for reception of home delivery service.SOLUTION: A home delivery service reception device comprises a number acquisition part, a region specification part, a candidate presentation part and a re-retrieving part. The number acquisition part receives input of numbers continuous by digits equal to or less than all digits of the region number as all digits or a part of the region number with plural digits allocated for each region and determines the input as an input value. The region specification part obtains one region name associated with the region number corresponding to the input value on the basis of region identification information storing the region numbers and the region names in association with each other in a case in which the digits of the input value are equivalent to all the digits. The candidate presentation part obtains one or more region names associated with the region number including the input value on the basis of the region identification information in a case in which the digits of the input value are less than all the digits. The re-retrieving part makes the candidate presentation part re-retrieve the number obtained by removing one digit or more from the low order digits of the input value as a re-input value in a case in which the digits of the input value are equivalent to all the digits and the region specification part does not obtain the region corresponding to the input value.
Patent JP-2015168907-A (JP)
Title: Artificial leather
Inventor: KWON EUICHUL
IPC: B32B27/40
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an artificial leather which does not have a sticky feeling as a real leather does, has a dry touch, is unlikely to become hot in sunlight even if it is black or deep in color, and is excellent in fading resistance.SOLUTION: The artificial leather comprises a substrate layer, a resin layer provided on the substrate layer; and an outermost surface layer provided on the resin layer. The resin layer contains hygroscopic fine particles and an infrared ray reflection pigment. The outermost surface layer contains 0.2 g/mor more and 1 g/mor less of the hygroscopic fine particles.
Patent JP-2015169018-A (JP)
Title: Self-posture control type submerged caisson and construction method of submerged tunnel
Inventor: KIMURA MASATOSHI
IPC: E02D29/09
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a self-posture control type submerged caisson which can dispense with work for installing, on a water bottom, a reaction member of a height-adjusting jack of the submerged caisson which is performed prior to the installation of the submerged caisson, and work for adjusting a horizontal jack between bulkheads of the submerged caisson, and can largely shorten a construction period, and a construction method of a submerged tunnel.SOLUTION: A self-posture control type submerged caisson 10 comprises: a submerged caisson 1; a reaction force pedestal 2 which is arranged below the submerged caisson 1; and a vertical jack 3 and a horizontal jack 4 which are arranged between the submerged caisson 1 and the reaction force pedestal 2. The reaction force pedestal 2, the vertical jack 3 and the horizontal jack 4 are arranged at the submerged caisson 1 in advance prior to installation.
Patent JP-2015171423-A (JP)
Title: Warp knitted bandage and application method thereof
Inventor: TAKENAKA TAKESHI
IPC: A61F13/06
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a warp knitted bandage having excellent stretching properties, being easily worn, providing a comfortable wearing property, and configured to provide an effect of further effectively preventing swelling by applying appropriate oppression to the calf in particular, and appropriate application method thereof.SOLUTION: A warp knitted bandage 1 comprises a warp knitted texture formed by knitting a stretchable insertion yarn in the warp direction while forming stitches by a warp, and knitting a weft in a course direction, where at least the stretching rate of the insertion yarn is set to not less than 200% and less than 500%. The bandage is knitted by a crocheting machine into the width of not less than 50 mm and not more than 150 mm and used by being wound around the calf.
Patent JP-2014195072-A (JP)
Title: MANUFACTURING OF ND-Fe-B MAGNET USING HOT PRESSING WITH REDUCED DYSPROSIUM OR TERBIUM
Inventor: WANG YUCONG
IPC: H01F1/08
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing the uniformity of Dy distribution by not adding a heavy rare earth metal such as Dy or Tb which is a rare and expensive material, but increasing Dy distributed along a grain boundary in order to reduce an amount of Dy used for the purpose of improving a permanent magnet in thermal stability and high-temperature magnetic property.SOLUTION: A method for manufacturing a magnetic material for a permanent magnet using one of hot-pressing and die-upset methods, or both, by combining two kinds of powder and optimizing grain boundary diffusion of Dy or Tb comprises: using hot pressing using core powder containing Nd, Fe and B and surface powder containing Dy or Tb in metallic alloy form; combining the materials; forming a solid material in a shaping die under a magnetic field in vacuum; heating the solid material; hot pressing the solid material to form a magnetic material in the die; performing a heat-treatment on the magnetic material if necessary; and then cooling it.
Patent JP-2015174880-A (JP)
Title: Active energy ray-curable composition for manufacturing oil absorptive resin and oil absorptive resin
Inventor: SANAI YASUYUKI
IPC: C08F2/50
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an oil absorptive resin where obtained resin is not dissolved in a desired organic product such as crude oil, gasoline and organic solvent or the like and swells with absorbing the organic product at high swelling magnification ratio, an active energy ray-curable composition capable of easily manufacturing the oil absorptive resin and a manufacturing method of the oil absorptive resin.SOLUTION: There is provided an active energy ray-curable composition for manufacturing an oil absorptive resin, containing following component A and component B with 60 to 99.99 wt.% of the component A and 0.01 to 40 wt.% of the component B in 100 wt.% of the total amount of the component A and component B. Component A:a compound having an ethylenically unsaturated group in a molecule and being water insoluble. Component B:a hydrogen-drawing type photopolymerization initiator.
Patent JP-2015175468-A (JP)
Title: Continuously variable transmission
Inventor: TSUNODA YUSUKE
IPC: F16H9/18
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce pulley drive loss in a continuously variable transmission making a change gear ratio variable by a pair of pulleys and a belt.SOLUTION: Provided is a continuously variable transmission for changing a change gear ratio by changing a groove width of a V-groove formed between a first sheave and a second sheave of a pulley and thereby changing a winding effective diameter of a belt. The second sheave includes an inner sheave portion disposed around a pulley shaft and smaller in radius than the first sheave, and an outer sheave portion disposed radially outward of the inner sheave portion and connected to or disconnected from the inner sheave portion by a clutch mechanism. When the second sheave moves in a direction of approaching the first sheave, the clutch mechanism connects the inner sheave portion to the outer sheave portion and the inner sheave portion and the outer sheave portion rotate. When the second sheave moves in a direction of separating from the first sheave, the clutch mechanism disconnects the outer sheave portion and only the inner sheave portion rotates.
Patent JP-2015178543-A (JP)
Title: High-thermal-conductivity inorganic filler composite particle and production method thereof
Inventor: OTA YASUHIRO
IPC: C09D17/00
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a high-thermal-conductivity inorganic filler composite particle which is inexpensive and has insulation properties and high thermal conductivity and its production method.SOLUTION: In a high-thermal-conductivity inorganic filler composite particle, basic magnesium carbonate is coated on or bonded to the surface of graphite to impart insulation properties, and the thermal conductivity, calculated by equation 1, is 40 W/m K or higher. In equation (1), λf is the thermal conductivity of the high-thermal-conductivity inorganic filler composite particle; λc is the thermal conductivity of a resin sample prepared by mixing 100 pts. of a resin with 25 pts. of the high-thermal-conductivity inorganic filler composite particle; λm is the thermal conductivity of the resin; Vf is the volume fraction of the high-thermal-conductivity inorganic filler composite particle; Vm is the volume fraction of the resin; and C is a correction factor (10).
Patent JP-2015179935-A (JP)
Title: Communication system, communication method, and display device
Inventor: TOMONO MITSUNORI
IPC: G06F13/00
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent a person who does not have authority of radio connection from improperly conducting radio connection with a display device.SOLUTION: In a communication system C1, a projector 1 includes: reception means 111 for accepting input of a switch instruction of a communication channel in radio connection; transmission means 112 for transmitting radio connection information for wirelessly connecting via a second communication channel to a tablet terminal 2 wirelessly connected with the projector 1 via a first communication channel when the input of the switch instruction is accepted; and disconnection means 113 for disconnecting radio connection with the tablet terminal 2 via the first communication channel when the radio connection information is transmitted. The tablet terminal 2 includes connection means 211 for wirelessly connecting with the projector 1 via the second communication channel using the radio connection information when radio connection via the first communication channel is disconnected. The tablet terminal 3 includes connection means 311 for wirelessly connecting with the projector 1 via the second communication channel using the radio connection information.
Patent JP-2015180016-A (JP)
Title: Management server, photographic seal creation device, image management system, image management method, image transmission method, program, and recording medium
Inventor: MIWA TETSUYA
IPC: G03B15/00
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a management server capable of determining expression on the face of a user using a photographic seal creation device.SOLUTION: A management server (4) according to one aspect of the present invention comprises: a communication control unit (311) that obtains an edited image obtained by applying edition processing to a photographic image and before-edition characteristic amount information indicating the amount of characteristic of a person's face in the photographic image from a photographic seal creation device; an expression distinguishing unit (441) for distinguishing expression on the person's face referring to the before-edition characteristic amount information; and a management unit (442) for managing the distinguished result by the expression distinguishing unit (441) by associating it with the edited image.
Patent JP-2015185257-A (JP)
Title: Connector device in which fitting state of connector can easily be confirmed
Inventor: YOSHIZAWA TOSHIHIKO
IPC: H01R13/641
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a connector device in which a fitting state can easily be confirmed by using only components (members) required for a normal connector.SOLUTION: A first housing of a first connector has a fitting recess in which a plurality of first terminals are arranged on the fitting side to a second connector. A second housing of the second connector capable of fitting to the first connector includes a fitting projection in which a plurality of second terminals are arranged on the fitting side to the first connector. When the first connector and the second connector are fitted to each other, the fitting projection is fitted to the fitting recess, and the first terminals and the second terminals are correspondingly connected. On the outer surface of the fitting projection, a plurality of window portions that expose at least a part of the second terminals are provided, and these window portions are configured so that they cannot be seen from the outside when the fitting projection is fitted to the fitting recess. The lengths along the fitting direction of some of the window portions are longer than those of other window portions.
Patent JP-2015184868-A (JP)
Title: Coin processor
Inventor: KATAGIRI NAOMI
IPC: G07D9/00
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a coin processor capable of charging and collecting change, at short time.SOLUTION: A coin processor 1 comprises: coin identification means 4; coin distribution means 5; plural coin tubes 61-65; and coin pay-out means 7. The coin processor further comprises: initial charging state setting means 12 for making the processor body recognize an initial charging coin tube for storing a predetermined initial charging number of coins in an initial charging state, an increment coin tube which does not store coin in the initial charging state, and the fact that the processor is in the initial charging state. The coin distribution means 5 distributes the initial charging number of coins to the initial charging coin tube, and distributes the coin of an extra amount exceeding the initial charging number to the increment coin tube. The coin pay-out means 7 pays out from the increment coin tube in priority.
Patent JP-2015183806-A (JP)
Title: Freezing damage arrester
Inventor: KOBAYASHI SATOSHI
IPC: F16K17/04
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a freezing damage arrester capable of preventing excessive increased pressure within piping sufficiently and positively that is caused by freezing of water.SOLUTION: A freezing damage arrester 50 of this invention is installed in a flow passage 1 of which excessive increased pressure is to be prevented so as to discharge water when a pressure in the flow passage 1 is increased by a value equal to or more than a prescribed value to decrease the pressure. The arrester comprises: a cylindrical part 12 arranged to be communicated with the flow passage 1; a through-pass hole passing from the inner surface of the cylindrical part 12 toward its outer surface; a plug body 15 slidably arranged in the cylindrical part 12 in respect to the cylindrical part 12 so as to change over a water discharging and a water stopping from the through-pass hole; a resilient body 18 for applying a depressing force in a direction opposing against water within the cylindrical part 12 in respect to the plug body 15; and an extended part 17 moved together with the plug body 15 and having its extremity end side inserted into the through-pass hole.