baber/WOPTO huggingface dataset:
Patent JP-2014138218-A (JP)
Title: Wireless communication system, wireless communication device and wireless communication method
Inventor: SONOBE SATOSHI
IPC: H04B7/04
Filed: 2013-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system which allows for enhancement of reception performance, by reducing the influence of setting error of modulo lattice size, in non-linear MIMO communication.SOLUTION: In a mobile terminal performing wireless communication of a signal, modulated by an orthogonal frequency division multiplex system, by a non-linear MIMO system of vector perturbation, a lattice position estimation unit 2209 estimates the lattice position of a signal in expansion signal constellation, a channel decoding unit 2218 performs error correction for a signal, obtained by demodulating a modulo operation signal for a predetermined constellation, depending on a likelihood value weighted based on the estimated lattice position.
Patent JP-2013090942-A (JP)
Title: Pinball game machine
Inventor: UCHIYAMA MASAMITSU
IPC: A63F7/02
Filed: 2013-01-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem with a conventional pinball game machine in which it is difficult to attract a player's interest for a long period by use of a selection tendency of a variation pattern.SOLUTION: In each of a special pattern selection table A and a special pattern selection table B, a correspondence between the variation pattern and lottery value is determined so that the selection tendency of the variation pattern is different from that in a general pattern selection table or a time-reduced pattern selection table. When a shifting condition to probability variation is satisfied, a specific game execution means shifts a special game, after the completion of execution thereof, to probability variation in a mode such that the shifting to probability variation is difficult to apparently discriminate. When a predetermined switching condition is satisfied, a variation pattern determination means switches the pattern selection table to be referred, within a limitative period after the completion of execution of the special game or a minor jackpot game, to another special pattern selection table, in a switching order according to whether the shifting to probability variation is performed or not.
Patent JP-2014137183-A (JP)
Title: Firework launcher
Inventor: TAZAKI TOMONORI
IPC: F42B3/12
Filed: 2013-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a firework launcher capable of igniting a firework through electric ignition under remote control operation to perform safe launching and facilitating its preparatory work.SOLUTION: An ignition device 20 is installed at a bottom wall of a shooting cylinder 10. The ignition device 20 comprises a case 21 including shooting explosive 23 and a holder 22 for closing the case 21. Either a part of or the entire of a top wall 21a of the case 21 has a thinner wall thickness than those of other segments. The holder 22 is provided with electrode pins 25 to which conductor wires are connected in such a way that they may pass through the holder. The ignition device 20 is held by an encapsulation material 11 constituting the bottom wall of the shooting cylinder 10. The ignition device 20 and the encapsulation material 11 are in flush to each other in their upper surfaces. The upper end of each of the electrode pins 25 is provided with a bridge 26 and the bridge 26 is covered with ignition explosive 27.
Patent JP-2014138493-A (JP)
Title: Semiconductor power conversion device
Inventor: TOBAYASHI SHUNSUKE
IPC: H02M7/12
Filed: 2013-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor power conversion device which can appropriately suppress the transient variation of DC voltage even when a sampling period is long.SOLUTION: A semiconductor power conversion device comprises: a converter 2; a smoothing capacitor 3; an inverter 4; a converter control unit 8; and an inverter control unit 9. The converter control unit 8 includes: a DC voltage controller 82; and a current controller 85. The inverter control unit 9 includes: a speed controller 92; a current controller 93; and power compensation control means for adding power compensation to a current reference which is the output of the DC voltage controller 82 of the converter control unit 8 via serial transmitters 98, 84 on the basis of a torque reference which is the output of the speed controller 92. When a variation amount in predetermined time of the torque reference exceeds a predetermined value, the power compensation control means calculates transmission delay time of the serial transmitters 98, 84 at this point, multiplies the torque reference with a predetermined reduction rate in accordance with the delay time, and holds the result to add the result to the current reference as power compensation.
Patent JP-2014137030-A (JP)
Title: Portable blower
Inventor: ITO TATSUYA
IPC: F04D25/08
Filed: 2013-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable blower capable of preventing an increase of noise and degradation in a blowing performance without generating the disturbance of the flow of air even if the flow of air passes through a side of a rectification cone after a stationary blade rectifies the flow of air and a diameter of the flow of air decreases according to the rectification cone.SOLUTION: A blower driven to rotate by an electric motor or the like and performing such an operation as a blow-off operation, includes: a motor; a fan driven to rotate by the motor; and a motor casing supporting the motor. The motor casing includes: an outer cylindrical portion; an inner cylindrical portion in which the motor is located; and a stationary blade portion provided to spread from the outer cylindrical portion to the inner cylindrical portion. The motor and the fan are attached to the motor casing, and a plurality of sub-stationary blades rectifying a flow are provided at a position opposed to the fan in the motor casing.
Patent JP-2014139490-A (JP)
Title: Holding base for calcination of integrated corner tile
Inventor: ISHIKAWA DAISUKE
IPC: C04B35/64
Filed: 2013-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a holding base for calcination of integrated corner tile that is used when an integrated corner tile to be laid at a ridge of a hipped roof is burnt.SOLUTION: This invention is a holding base for calcination of integrated corner tile constituted such that a plurality of column-like pin fixing seats 2 linearly arranged along a lower surface of a central bent segment of an integrated corner tile and a plurality of column-like pin fixing seats 3, 4 linearly arranged along a lower surface of a side edge of the integrated corner tile are protruded on a base board 1. Insertable supporting pins 5 are inserted into the pin fixing seats and the integrated corner tile is supported by the supporting pins 5. Each of the supporting pins 5 is constituted by a shaft part 6 and a head part 7 having a larger diameter than that of the shaft part 6. In addition, the pin fixing seats are provided with holes 8 for use in inserting the shaft part 6 and a concave stepped part 9 for supporting a horizontal surface of the lower end of the head part and then supporting pins 5 with different length heads so as to be adapted for a rear surface form of the integrated corner tile are selected and each of them is inserted into the pin fixing seat.
Patent JP-2014141032-A (JP)
Title: Liquid supply device, droplet discharge device, and liquid filling method
Inventor: KATAOKA MASAKI
IPC: B41J2/175
Filed: 2013-01-24
Abstract: PROBLEM TO BE SOLVED: To provide simple liquid filling capable of securing stable discharge performance by suppressing the cost increase of a device and suppressing entrainment of bubbles in a head inner flow path while preventing enlargement of the device.SOLUTION: In a liquid supply device for circularly supplying liquid to a droplet discharge head, when a droplet discharge head (72-3) connected to a supply side flow path part (214) and a recovery side flow path part (218) is initially filled with liquid in the closed state of both a supply side on-off valve (222) and a recovery side on-off valve (226), in the closed state of the droplet discharge port of the droplet discharge head (72-3) by a closing member (330), one of the supply side on-off valve (220) and the recovery side on-off valve (226) is opened, pressure is reduced in the droplet discharge head (72-3) by using the flow part of the opened side and a pressure adjustment part while the other on-off valve is closed, then the on-off valve of the closed side is opened, and liquid is supplied into the droplet discharge head (72-3) through a flow path where the other on-off valve is interposed, to perform filling.
Patent JP-2014143362-A (JP)
Title: Detachment method of electronic component
Inventor: SAKUSABE HIROTOMO
IPC: H01G13/00
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent an electronic component from being damaged, when it is detached from a retainer.SOLUTION: A detachment method of an electronic component 1 comprises: a holding step of arranging the electronic component 1 on an adhesive layer 10a of a retainer 10, and holding the electronic component 1 by the retainer 10; an installation step of installing the retainer 10 and a receiving tool 12 so that the adhesive layer 10a faces the receiving tool 12 and the receiving tool 12 is located below the retainer 10; and a detachment step of moving a flexible filamentous member 14 imparted with tension relatively to the retainer 10, and passing the filamentous member 14 between the electronic component 1 and the adhesive layer 10a thus detaching the electronic component 1 from the retainer 10 to the receiving tool 12.
Patent JP-2014147194-A (JP)
Title: Power generator
Inventor: KUDO TAKAHIRO
IPC: H01L41/20
Filed: 2013-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a power generator which generates power by giving vibration to a magnetostrictor and can further improve efficiency of power generation using the vibration.SOLUTION: Receiving vibration in an arrow direction from a vibration source 10 makes a support 8a vibrate to make vibration power conversion means composed of a magnetostrictive member 3a, a magnetic member 4a, first and second coupling members 40a, 40b, magnetic coils 5a, 5b, joints 6a, 6b, permanent magnets 7a, 7b, and a weight body 2a (if attached) resonate. When the magnetostrictive member 3a is deformed largely by collision of amplitude limiting members 12a, 12b caused by resonance or increase in vibration, a magnetic flux of the magnetostrictive member 3a changes largely by a reverse magnetostriction effect, which generates induction voltage (induction current) in at least either of the magnetic coils 5a, 5b wound around the first and second coupling members 40a, 40b. Then, the generated power is received by a power supply circuit 11a and is supplied from the power supply circuit 11a to a load (not illustrated).
Patent JP-2014144693-A (JP)
Title: Electronic control device
Inventor: MIZUNO YOSHIYUKI
IPC: B60R16/02
Filed: 2013-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device that reduces a malfunction in operations performed by a hand or finger swing motion.SOLUTION: A sensor 2 for recognition, which detects a hand or finger motion, is provided at the tip of a lever switch 6. On the occurrence of an abnormality, a control part 5 controls a display part 3 and a speaker 4, and makes them operated by an alarm function to set off an alarm. When the finger swing motion is detected by the sensor 2 for recognition during the operation of them by the alarm function, the control part 5 stops the alarm function.
Patent JP-2014145209-A (JP)
Title: Water discharge device
Inventor: DOMOTO NAOKI
IPC: E03C1/042
Filed: 2013-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a water discharge device excellent in workability and having no risk of sandwiching a switch wiring extending from an operation panel when screwing a fastening nut.SOLUTION: A water discharge device 12 comprises: a water discharge pipe 32 having a water discharge port and fixed in a standing state on a counter 15; a fitting tube 34 having an upper end fixed to the water discharge pipe 32, inserted downwardly into a mounting hole 96 of the counter 15, and fixed to the counter by a fastening nut 36; and an operation panel 38 provided with an operation switch. In the water discharge device 12, the fitting tube 34 is configured separately from the water discharge pipe 32 and the operation panel 38, and a wiring space by a cutout part 94 for inserting a switch wiring 100 extending from the operation panel 38 and guiding it into the fitting tube 34 is provided between the fitting tube 34 and the water discharge pipe 32.
Patent JP-2014149134-A (JP)
Title: Heat exchange device, and cooling device of condenser using the heat exchange device
Inventor: HAMANO RYOHEI
IPC: F28F9/26
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To lower a temperature of air while keeping a humidity approximately same as that of the outdoor air by using a heat exchange device in which a vaporization type latent heat exchanger and a sensible heat exchanger are combined.SOLUTION: A heat exchange device is provided with a first vaporization type latent heat exchanger 11 for lowering a temperature of intake air by utilizing latent heat in vaporizing water, and a first sensible heat exchanger 33 in which air intake directions are orthogonal to each other to exchange heat between the air taken in the orthogonal directions. The first sensible heat exchanger 33 is disposed at a downstream side of the air of the first vaporization type latent heat exchanger 11. The air having exchanged heat in the vaporization-type latent heat exchanger 11 and the outdoor air, exchange heat by the sensible heat exchanger 33. A temperature of the air from the sensible heat exchanger 33 can be lowered while keeping a humidity approximately same as that of the outdoor air.
Patent JP-2014151345-A (JP)
Title: Resistance welding device
Inventor: TAKENAKA TOMOHIKO
IPC: B23K11/11
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a resistance welding device capable of shortening the time required for one cycle of resistance welding and of quickly and continuously resistance-welding a plurality of first and second bodies to be welded.SOLUTION: A first electrode 21 can reciprocatorily move in an axial direction. A second electrode 22 is provided so that an axis Ax2 coincides with the axis Ax1 of the first electrode 21, and can reciprocatorily move in the axial direction. First and second driving sources 31 and 32 can reciprocatorily drive first and second electrodes 21 and 22, respectively in the axial direction. A conveying device 40 can convey a lead terminal 111 and a frame-side terminal 112 so that the lead terminal 111 and the frame side terminal 112 position on the axes Ax1 and Ax2, respectively by moving the lead and frame-side terminals 111 and 112 to the directions perpendicular to the axes Ax1 and Ax2, respectively. A power source 50 is connected to the first and second electrodes 21 and 22, and supplies a current to the first and second electrodes 21 and 22.
Patent JP-2014151780-A (JP)
Title: Vehicle seat
Inventor: NAGAYASU HIDETAKA
IPC: B60N2/90
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To reduce fatigue, pain and the like by assisting a blood flow by a change in seat pressure by making a seat pad movable with proper performance.SOLUTION: When a seat pad 4P is arranged on a seat frame 4F, a bag member 40, in which a fluid is encapsulated and which can be deformed by being pressed, is arranged between the seat frame 4F and a movable part 34. The movable part 34 is arranged in such a manner as to be relatively movable while the bag member 40 is deformed with respect to the seat frame 4F. A stationary part 30 is fixed to the seat frame 4F.
Patent JP-2014150778-A (JP)
Title: Acidic emulsified liquid seasoning
Inventor: GOTO MASAMI
IPC: A23L27/60
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an acidic emulsified liquid seasoning capable of enhancing fresh flavors of fresh vegetables despite having a milky flavor as an intrinsic characteristic.SOLUTION: The provided milk-flavored acidic emulsified liquid seasoning is a milk-flavored acidic emulsified liquid seasoning including 0.2-1.5% of acetic acid and having attributes not only of being mixed with 2-20% of a sweet buttermilk (solid content standard), being mixed with a total of 0.5-15 parts of at least one type selected from among fructose, sucrose, and glucose with respect to 1 part of the sweet buttermilk (solid content standard), being mixed with an Allioideae and/or Apiaceae vegetable, and being mixed with xanthan gum but also of exhibiting a viscosity of 1-50 Pa s.
Patent JP-2014152324-A (JP)
Title: Energy ray-curable resin composition and method for forming dam using the same
Inventor: KAWADA YUICHI
IPC: C09J4/02
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an energy ray-curable resin composition for a dam, which is used for forming a flow stop part for a liquid adhesive applied on an optical display member, and which, in a combination with the adhesive, decreases formation of a boundary line or a gap that induces degradation in picture qualities between the formed dam and the liquid adhesive.SOLUTION: The resin composition comprises: (A) a multimerized polyether comprising polyether polyols having a number average molecular weight of 5000 to 20000 connected by at least one bond selected from a group consisting of a urethane bond, an ester bond and an ether bond, in which a molecular chain terminal of the multimerized polyether is modified with an α,β-unsaturated carbonyl group; and (B) a photopolymerization initiator.
Patent JP-2013146080-A (JP)
Title: Techniques to facilitate use of small line buffers for processing small or large images
Inventor: STEPHEN MOLLOY
IPC: H04N5/232
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To efficiently process images in different sizes such as a small view finder image and a large still picture captured by a device.SOLUTION: A first image is captured with a device, The first image is processed using line buffers sized to accommodate an image width of the first image. A second image is captured with the device, the second image having an image width larger than the image width of the first image. The method also includes processing vertical stripes of the second image which define widths that fit into the line buffers.
Patent JP-2014162013-A (JP)
Title: Vent hardware device for twin screw extruder
Inventor: TOJO MAKOTO
IPC: B29C48/405
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a vent hardware device for a twin screw extruder, a vent hardware is composed of a plurality of vent hardware simple substances, the size at least of the vent opening part is made freely changeable in accordance with the change of the kind of resin, and the production of many kinds of vent hardwares is not required.SOLUTION: In the vent hardware device for a twin screen extruder, a vent hardware is made of a plurality of vent hardware simple substances (7a), thus the size at least of the vent opening part (6) in the vent hardware (7) is made freely changeable, and several kinds of vent hardwares (7) can be formed by one vent hardware (7).
Patent JP-2013214501-A (JP)
Title: Negative electrode for secondary battery and secondary battery
Inventor: KOKUNI TEPPEI
IPC: H01M4/134
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode for a secondary battery which has large charge/discharge capacity, enables rapid charge/discharge, and achieves small deterioration of battery characteristics due to charge/discharge, and to provide the secondary battery using the negative electrode for the secondary battery.SOLUTION: A negative electrode for a secondary battery includes: a collector including multiple protruding parts extending in a substantially vertical direction and a base part made of a material commonly used for the multiple protruding parts and connected with the multiple protruding parts; an active material layer; a polymeric material layer; a negative protruding part composed of the protruding parts and a negative electrode active material layer covering the protruding parts; a negative electrode base part composed of the base part and the negative electrode active material layer covering the base part. A part of a side surface which includes a root of the negative protruding part and an upper surface of the negative electrode base part are covered by the polymeric material layer.
Patent JP-2014162190-A (JP)
Title: Writing instrument component and writing instrument including component
Inventor: SATO JUNJI
IPC: B43K3/00
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument component in which a component is assembled to the other component by being inserted and without being rotated, and for which fast tightening of both the components is realized, in an assembly of the components that can be screwed together, and to provide a writing instrument including the component.SOLUTION: A writing instrument component 2 comprises: a first cylindrical component 3 having a male screw part 3a on which a male screw is formed; and a second cylindrical component 4 having a female screw part 4a on which a female screw which screws the male screw together is formed. The male screw part 3a of the first cylindrical component 3 is separated from a tip and has a slender hole 3c provided over an axial direction.
Patent JP-2013099650-A (JP)
Title: Game machine
Inventor: TOMOTO DAIJIRO
IPC: A63F5/04
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To enable a player to select a special game state in a mode which the player desires from among a plurality of kinds of special game states which are different in mode advantageous to the player in a game machine.SOLUTION: The player can personally select the desired special game state from among a plurality of winning combinations for the special game internally won at the same time. A net increase amount of game media differs among the plurality of kinds of special game states, and the maximum number of repeating times or the like of a high probability replay state actuated in succession to the completion of the special game state is set differently, but an expectation value of the game medium which the player may acquire becomes almost the same whichever special game state is selected.
Patent JP-2014171158-A (JP)
Title: Temperature compensation type crystal oscillator
Inventor: ASAMURA FUMIO
IPC: H03B5/32
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a temperature compensation type crystal oscillator that can be applied to wide applications, and that can eliminate wasted temperature compensation operations to reduce power consumption in the case that a requested temperature compensation accuracy is low.SOLUTION: In a temperature compensation type crystal oscillator, a temperature compensation circuit 23 comprises: a plurality of component generators generating components of the respective orders except for the second order, of a function of the fourth or more order approximating a temperature compensation voltage; an addition circuit for adding outputs from the respective component generators to generate a temperature compensation voltage; and a switch for on/off-switching supply of power to the component generators of the fourth or more order. Information indicating an on state/an off state of each switch is preliminarily stored in a non-volatile memory 27. At power-on, control means 28 reads out the information indicating the on state/the off state of each switch from the non-volatile memory 27, and the respective switches are switched to the on state or the off state on the basis of the information. For such an application that a temperature compensation accuracy may be low, the switch is switched to the off state to reduce current consumption.