baber/WOPTO huggingface dataset:
Patent JP-2013073732-A (JP)
Title: Light guide plate
Inventor: IWASAKI OSAMU
IPC: F21S2/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a light guide plate which has a large and thin shape and is high light use efficiency and can emit light with low luminance unevenness, can obtain a convex or bell-shaped light distribution and can be easily produced.SOLUTION: The light guide plate has two layers which are piled up in a direction approximately perpendicular to a light-emitting surface and are different in particle concentration of scattered particles. A combined particle concentration of the light guide plate changes in the direction perpendicular to a light-incident surface by respective changes of the thicknesses of the two layers in the direction approximately perpendicular to the light-emitting surface, and 0.3 mm≤T≤4 mm and 0.3≤t/T≤1 are satisfied where Tis a thickness in the direction perpendicular to the light-emitting surface and Tis the maximum thickness of the second layer.
Patent JP-2013071562-A (JP)
Title: Control device of hybrid vehicle
Inventor: TERAKAWA TOMOMITSU
IPC: B60L50/16
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To enable a start or re-acceleration by a control device of a hybrid vehicle highly responsive to a driver's accelerator operation in such a case that the vehicle in a stopped state abruptly starts while re-accelerating from an inertial force traveling and so fourth.SOLUTION: When it is determined that not only motor torque but also engine torque which has not been output hitherto is required (step 108), the control device of the hybrid vehicle 10 controls an engine 20 to change an engine speed to a target engine speed for abrupt start/re-acceleration while retaining a clutch 40 in a disengaged state during a time period from the start of the engine 20 to a moment at which an actual speed of the engine 20 exceeds a reference target engine speed (steps 122-128), shifts the clutch 40 from the disengaged state to an engaged state after the actual speed of the engine 20 exceeds the reference target engine speed (steps 140-144), and switches control to an engine torque control for controlling the engine 20 so that the engine torque reaches the target torque (steps 132, 134).
Patent JP-2011255228-A (JP)
Title: Pachinko game machine
Inventor: MINENO MASAFUMI
IPC: A63F7/02
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine having a rectifier on the back of a front door, which is structured to keep a ball-removal port in a closed position while the front door is open.SOLUTION: The Pachinko game machine includes a driving device which changes the position of a ball-removal opening/closing piece 58 between a closed position and a ball-removal position, and an opening/closing detecting means which detects opening and closing of the front door 6. In the closed state of the front door 6 detected by the opening/closing detecting means, the driving device is controlled and driven according to the operation of a ball-removal operation part 42, so that the position of the ball-removal opening/closing piece 61 changes over to the ball-removal position. In the open state of the front door 6 detected by the opening/closing detecting means, the driving device is controlled and stopped, so that the ball-removal opening/closing piece 61 is kept in the closed position.
Patent JP-2013063233-A (JP)
Title: False ball performance device of game machine
Inventor: ONOYAMA TAIJI
IPC: A63F7/02
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To improve performance by use of game balls after a jackpot is determined, and to simplify the control of a game machine.SOLUTION: A false ball performance device 1 includes: a rotating body 3 having a performance port 2 and two non-performance ports 2a; a guide passage 5 which is formed adjacent to the outer periphery of the rotating body 3 for guiding a game ball 4 toward the rotating body 3; a game ball entry detector 6 which detects that a game ball enters the rotating body 3; and a magnet moving device 10 having a magnet attaching part 8 with a magnet 7 formed at the top for fixation, and a support body 9 which supports the magnet attaching part 8, arranged under the guide passage 5 and having a first position L or a second position H which is higher than the first position and is closer to the rotating body 3, and moving the magnet between the first position L and the second position H. The magnet moving device moves the magnet 7 in synchronization with the rotation of the rotating body 3, and allows a false game ball 4 to enter the performance port 2 without fail.
Patent JP-2013075838-A (JP)
Title: Method of producing purified hemoglobin
Inventor: UEDA TSUTOMU
IPC: B01D61/16
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently producing a purified hemoglobin that can be used as a raw material of pharmaceuticals, such as an artificial oxygen carrier, especially the method capable of industrial mass production.SOLUTION: In the method of producing the purified hemoglobin, when the purified hemoglobin is obtained from an erythrocyte hemolysis liquid by a purification process including ultrafiltration, the ultrafiltration is executed with an ultrafiltration membrane having filter specifications of an albumin blocking rate of 50% or less and a γ-globulin blocking rate of 98% or more.
Patent JP-2013075675-A (JP)
Title: Packaging device
Inventor: KUKINO MASAJI
IPC: B65D19/32
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device capable of reliably holding an article to be packaged, even when it falls obliquely while the article to be packaged is packaged.SOLUTION: A packaging device includes: a bottom base having a placing surface for placing an article to be packaged; a holder comprising a plurality of paperboards laminated on the placing surface so as to be disposed outside the article to be packaged when the article to be packaged is placed on the placing surface, wherein the paperboard at the lowermost layer is made to adhere to the placing surface and the paperboard at an upper layer than the paperboard at the lowermost layer is made to adhere to the paperboard immediately below; and a pad disposed so as to abut at least the paperboard at the lowermost layer from the side of the article to be packaged, out of the plurality of paperboards, when the article to be packaged is placed on the placing surface.
Patent JP-2013077950-A (JP)
Title: Communication device
Inventor: BABA TSUYOSHI
IPC: H04M1/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To enable accurate detection of an external telephone being hooked up on the basis of a voltage reduction of a telephone line in a communication device capable of connecting the external telephone, without incorrect detection of hookup because of a voltage reduction by another cause different from hookup.SOLUTION: When a line voltage drops from an ordinary voltage (48 V) to 0 V (at time t1 in Fig. 2(a)), a line cable is determined to be in a non-connection state, so that a display for prompting to confirm line cable connection is made on an LCD. When the line voltage drops to around half the ordinary voltage (time t3), if a dial tone is detected subsequently (time t4), the external telephone is determined to be hooked up, a display of "external telephone now in use" is made on the LCD. On the other hand, when the line voltage drops to around half the ordinary voltage and however if the cause thereof is a shift to a TA power saving mode (time t1 in Fig. 2(b)), because a dial tone does not follow, it is not determined to be the hookup of the external telephone.
Patent JP-2013078710-A (JP)
Title: Electrostatic precipitator
Inventor: NAKAHARA KENGO
IPC: B03C3/41
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a small electrostatic precipitator capable of obtaining dust collection performance without generating spark discharge, in the electrostatic precipitator for use in air cleaning.SOLUTION: Discharge electrodes 10 to which a high-voltage is applied by a high-voltage power supply 4 and ground electrodes 14 disposed opposite the discharge electrodes 10 at a constant distance are alternately arranged. The ground electrode 14 is provided with a resistor 17 on a surface of an insulating substrate 16 so as to have surface resistivity of 10Ω/square to 10Ω/square. A current monitoring means for monitoring a current flowing by the generation of corona discharge is provided. Accordingly, even when the discharge electrodes 10 and the ground electrodes 14 come close to each other, spark discharge is not generated, and high dust collection performance is secured while achieving reduction in size. Further, the application of the high-voltage is controlled by a current value detected by the current monitoring means to prevent heat generation at the ground electrode 14.
Patent JP-2013081069-A (JP)
Title: Encryption optical transmitter and receiver, and encryption communication system
Inventor: HIROTA OSAMU
IPC: H04B10/00
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an encryption transmitting and receiving device and system for superhigh speed optical communication.SOLUTION: An optical transmitter 40 is a Yuen encryption optical transmitter by a light intensity modulation system. The optical transmitter 40 comprises: a pseudo random number generation unit 13 for generating a pseudo random number sequence from an initial key; a base selection control unit 14 which holds a base group formed by a large number of bases and selects one base from the base group according to the pseudo random number sequence; a gain adjusting unit 42 for adjusting the gain of an optical amplifier corresponding to the selected one base; an even/odd number determination unit 41 for generating determination information to determine whether the selected one base is either an even number or odd number; a polarity inversion unit 43 which accepts transmission data and changes the polarity of the transmission data on the basis of the determination information; a semiconductor laser binary modulation unit 44 for outputting an optical signal which is binary intensity modulated on the basis of the polarity changed transmission data; and an optical amplifier 45 for amplifying the binary intensity modulated optical signal according to the gain adjusted by the gain adjusting unit.
Patent JP-2013090462-A (JP)
Title: Power feed control device for power supply device
Inventor: SUZUKI TAKASHI
IPC: H02J7/00
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a power feed control device for a power supply device, capable of enhancing convenience while securing high security.SOLUTION: A power feed control device for a power supply device, comprises: a keyless operation key 57 including a start switch capable of remote control for starting a power supply device 10 by wirelessly transmitting a start signal including a first authentication code; a radio wave receiver 55 mounted on an electric vehicle 50 and capable of receiving the start signal; and an EV-ECU 56 including an authentication code collation unit mounted on the electric vehicle 50, for collating the first authentication code with a second authentication code for the electric vehicle 50, and control means for controlling power supply from the electric vehicle 50 to the power supply device 10. The control means, when the collation result by the authentication code collation unit shows matching, supplies power from the electric vehicle 50 to the power supply device 10 through a power supply cable 11.
Patent JP-2013085525-A (JP)
Title: Artificial fishing bait
Inventor: HIRAHARA KENJI
IPC: A01K85/16
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an artificial fishing bait 1 which is configured to facilitate the attachment of a skirt and a necktie.SOLUTION: The artificial fishing bait 1 includes a head 2 composed of a high-specific gravity material, a hook assembly 7, the skirt 8, the necktie 9, an attachment member 12 for attaching the skirt 8 and necktie 9, and an elastic ring 13 to be fitted onto the outer circumference of the attachment member 12. The attachment member 12 includes a cylindrical portion 14, and a holding piece 15 protruded from the cylindrical portion 14 in a cantilever shape. An attachment yarn 3 provided on the head 2 is inserted through a through-hole portion 18 of the cylindrical portion 14, and the cylindrical portion 14 and the holding piece 15 constitute a holding space 17 in which the skirt 8 and necktie 9 can be held.
Patent JP-2013093413-A (JP)
Title: Semiconductor device
Inventor: IWASE TEPPEI
IPC: H01L25/065
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that allows reduction in the influence of shrinkage of an underfill on the electric characteristics of a semiconductor chip.SOLUTION: A semiconductor device 1 has a stacked structure of a semiconductor chip 2 and a base material 3. Electrodes 21 are formed on a surface of the semiconductor chip 2, and electrodes 31 are formed on a surface of the base material 31. The surface of the semiconductor chip 2 and the surface of the base material 3 are faced to each other, and the electrodes 21 and the electrodes 31 are electrically connected via bump electrodes 4. Segmentation regions 6 are provided in an underfill 5 of portions located at another region except for an electrode arrangement region B in the region sandwiched between the surface of the semiconductor chip 2 and the surface of the base material 3.
Patent JP-2012216491-A (JP)
Title: Inspection device of crimp terminal and wire-processing device having the same
Inventor: YAMAKAWA KENJI
IPC: G01B11/30
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device of a crimp terminal which can more accurately inspect a crimp terminal, and can simplify a structure or shorten an inspection time.SOLUTION: In the inspection device 40 which includes a first inspection unit 41, a second inspection unit 42 and a third inspection unit 43, each of the first, second and third inspection units 41, 42 and 43 includes first, second and third light projection devices and first, second and third light receiving devices 61, 62 and 63, which are arranged at a position separated from a movement path of a continuous terminal 30, respectively, the first projection device emits belt-like first light 71 extending in a longitudinal direction of a terminal 35, the second and third projection devices emit belt-like second light 72 extending in a direction orthogonal to the longitudinal direction of the terminal 35, and a computer determines the quality of the terminal 35 on the basis of each quantity of the received light of the first, second and third light receiving devices 61, 62 and 63.
Patent JP-2013098692-A (JP)
Title: Portable terminal
Inventor: ETO TAKAO
IPC: H04R1/02
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent excess deformation of a leaf spring due to a load from the outside without increasing a size or thickness of the leaf spring, and to stabilize electric connection of an electronic component.SOLUTION: In a portable telephone (portable terminal), a leaf spring 10 is arranged on a printed board 6, a leaf spring contact part 11 is brought into press contact with the leaf spring 10 and thus a speaker 7 is connected to the printed board 6. When the speaker 7 is attached to the printed board 6, a gap h1 between a surface of the printed board 6 and the leaf spring contact part 11 is made smaller than a free height h2 of the leaf spring 10. A projection part 12 whose height h3 from the surface of the printed board 6 is lower than the gap h1 is provided around the leaf spring 10, and the deformation of the leaf spring 10 when the speaker 7 is pushed in is limited by the projection part 12.
Patent JP-2013096324-A (JP)
Title: Gas turbine system
Inventor: HORIKAWA ATSUSHI
IPC: F02C7/22
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine system which is efficiently reduced in NOx by simplifying auxiliary facilities for supplying water or steam.SOLUTION: This gas turbine system includes: a combustor 2 having a fuel injection nozzle 4 that injects hydrogen gas H and pure water W; a water storage tank 12 that stores the pure water W supplied to the combustor 2; a gas compression device 10 that boosts the pressure of the hydrogen gas H supplied to the combustor 2; a fuel supply passage 6 that guides the pressurized hydrogen gas H to the combustor 2; and a pressure introduction passage 16 that connects the water storage tank 12 and the fuel supply passage 6 and pressurizes the pure water W by the pressurized hydrogen gas H.
Patent JP-2013095322-A (JP)
Title: Measuring method of road surface friction coefficient
Inventor: MIYOSHI AKIHIRO
IPC: B60W40/068
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method of a road surface friction coefficient allowing to easily and continuously measure the friction coefficient for a wide range of a road face.SOLUTION: The measuring method of a road surface friction coefficient includes steps of: mounting a tire 2 for measuring the road surface friction coefficient to a test vehicle 10; tilting the tire for setting a tilting angle being at least one of the slip angle and a camber angle to the tire 2 for measuring; loading to apply a load vertically downward by making the tire 2 for measuring abut on a measuring object road surface R; traveling on the measuring object road surface R; measuring reaction force applied to the tire 2 for measuring from the road surface R; and calculating the friction coefficient of the road R from the reaction force in the horizontal direction from the road surface and the load.
Patent JP-2013094137-A (JP)
Title: Rooftop greening panel
Inventor: TANAKA KATSUTOMO
IPC: A01G9/02
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a rooftop greening panel that can facilitate installation on a rooftop surface and detachment from the rooftop surface and facilitate work of temporarily removing or reinstalling the greening panel in the case of carrying out repair work, repairs of waterproofing work, etc. or changing planted plant species at the rooftop of a building.SOLUTION: The rooftop greening panel includes a panel body provided with storage parts for storing planting base materials, and a supporting implement for supporting the panel body to regulate at least the horizontal movement of the panel body. The supporting implement is configured to be fixed to the rooftop surface, and the panel body and the supporting implement are configured to take an engaged state of being engaged with each other to regulate at least the horizontal movement of the panel body and to take a released state of releasing the engagement.
Patent JP-2012042977-A (JP)
Title: Substrate for electro-optical device, electro-optical device, electronic equipment and projection type display device
Inventor: HIRABAYASHI YUKIYA
IPC: G02F1/1368
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a configuration capable of achieving a uniform polishing rate without thickening of interlayer insulation films to be polished in a liquid crystal panel substrate having a layered film structure of the interlayer insulation films and metal layers alternately formed on a semiconductor substrate provided with a transistor element region for pixel selection thereon.SOLUTION: A liquid crystal panel substrate comprises: a shading film 12 composed of a second metal layer in a pixel region; a second interlayer insulating film 11 formed under the shading film 12; a wiring film 10 composed of a first metal layer formed under the second interlayer insulating film 11; a pixel electrode composed of a third metal layer formed on a third interlayer insulating film 13 formed on the shading film 12; and a connecting plug 15 conductively connecting the wiring film 10 and the pixel electrode through an opening 12a formed in the shading film 12. A lower dummy pattern A composed of the first metal layer and an upper dummy pattern B composed of the second metal layer are layered and formed on the periphery of input terminal pads 26 in the non-pixel region. Since the surface level of the third interlayer insulating film 13 formed on the dummy patterns A and B is raised, excessive polishing is prevented at the position. As a result, a uniform polishing rate can be achieved in a CMP processing.
Patent JP-2013096044-A (JP)
Title: Waist structure and bottom garment
Inventor: NAKATSUKA HARUMI
IPC: A41D1/06
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a waist structure free from causing deformation of dressing, and avoiding denting into a waist part.SOLUTION: This waist structure of clothes includes a belt-like body 101 covering a trunk circumference including a waist line L when wearing, and a filler cloth 102 attached to the body 101. The body 101 is made of a front part 101A arranged on a belly side, and a back part 101B set opposing the front part 101A. The filler cloth 102 has both sides P1 and P2, and an upper side P3 and a lower side P4. The filler cloth 102 is arranged from both the side parts S1 and S2 of the body 101 to the back side region in an area including the waist line L. The upper side P3 of the filler cloth is formed in a form inclining downward from both the side parts S1 and S2 of the body to the back side, both the sides P1 and P2 of the filler cloth 102 are fastened to the body 101, and at least the upper side P3 among the upper and lower sides P3 and P4 of the filler cloth 102 is not fastened to the body 101.
Patent JP-2012126128-A (JP)
Title: Liquid ejector and method for ejecting liquid
Inventor: OSHIGE HIROSHI
IPC: B05D1/26
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To make density variation to be inconspicuous when a liquid ejector records an image.SOLUTION: This liquid ejector has a control section that executes a first liquid ejection process and a second liquid ejection process so as to form dots on a medium in such a manner that dot forming positions in a perpendicular direction of dots formed in the second liquid ejection process are positioned between dot forming positions in a perpendicular direction of dots sequentially formed in the first liquid ejection process. The control section causes a head to be moved such that components in a predetermined direction are included in a moving direction in at least one of the first liquid ejection process and the second liquid ejection process at least at a part of positions in the perpendicular direction and both of moving directions intersect with each other.
Patent JP-2013100780-A (JP)
Title: Internal combustion engine control device
Inventor: HAMAMOTO YOSHIAKI
IPC: F02D41/04
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine control device which can prevent rough idling in fuel injection recovery which results from fuel evaporation in fuel cut.SOLUTION: In an engine 1 including a port injection injector 10a and a direct injection injector 10b, when a port injection injector end temperature rises to a fuel saturation vapor pressure temperature, the internal combustion engine control device prohibits fuel injection from the port injection injector 10a and performs fuel injection only from the direct injection injector 10b. Subsequently, when an accumulated intake air amount reaches a required intake air amount required for lowering the port injection injector end temperature to the fuel saturation vapor pressure temperature, the internal combustion engine control device permits fuel injection from the port injection injector 10a.