baber/WOPTO huggingface dataset:
Patent JP-2010015856-A (JP)
Title: Spark plug for internal combustion engine
Inventor: IMAMASA HIROYUKI
IPC: H01T13/20
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug for internal combustion engine excellent in ignitability.  <P>SOLUTION: The spark plug 1 for an internal combustion engine is composed of a cylindrical fitting metal piece 11 with a fitting screw part 111 on its outer circumference, an insulator 12 held on a side of a central axis of the fitting metal piece 11, a central electrode 13 held on a side of the central axis of the insulator 12, and a grounding electrode 14 fixed on the fitting metal piece 11 and forming a spark discharging gap between a tip end part 131 of the central electrode 13. Especially, a tubular gap 15 penetrating the insulator 12 from a plug hole side to a combustion chamber side is provided in the insulator 12 and a hole 15a on the combustion chamber side of the tubular gap 15 is provided between the central electrode 13 and the grounding electrode 14 as well, and gas ejected from the hole 15a of the combustion chamber side of the tubular gap 15, air A, for instance, is made to be oriented toward the spark discharge gap.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009012862-A (JP)
Title: Food container adapted for accommodating to pressure change and method for manufacturing the same
Inventor: VALDIS DE CLEIR PIARAS
IPC: B65D53/00
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food container which is adapted to enable aeration to and/or from the interior of a the food container body.  <P>SOLUTION: The food container includes a container body, a lid and a sealing membrane. At least one unsealed portion or gap is formed between the sealing membrane and the container body to allow aeration. While at least one unsealed portion is formed, a recess in either the lid or the rim of the container reduces pressure in the unsealed portion to reduce or eliminate inadvertent closure of the unsealed portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010012137-A (JP)
Title: Game machine
Inventor: ICHIOKA ISAO
IPC: A63F5/04
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for increasing choices on the amount of game media to be used in one game, and diversifying game specification.  <P>SOLUTION: The game machine includes a deriving means for varying a deriving rate between a small-winning-combination stop state corresponding to a small-winning-combination and a bonus winning-combination stop state corresponding to a bonus winning-combination, depending on the amount of game media (two or three) to be used in the game.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009025303-A (JP)
Title: Inspection system having oblique viewing angle
Inventor: KORENGUT DORON
IPC: G01N21/47
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus capable of inspecting surfaces, at an oblique inspection angle with high resolution.  <P>SOLUTION: The apparatus for imaging an area of the surface, along a viewing angle that is oblique to the surface, includes an afocal optical relay (192) being adapted to form a tilted initial image of the area by collecting optical radiation from the area along an optical axis oriented at the viewing angle. A tilt correction unit (194) is coupled, to correct the tilt of the initial image so as to form a substantially undistorted intermediate image. A magnification module (198) is coupled for making the intermediate image focus on an image detector.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010020213-A (JP)
Title: Electrophoretic display
Inventor: IWAKO AKINOBU
IPC: G02F1/17
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic display, which achieves a live-action display effect having movement produced using a gradation change of display even in a still image, by dynamically changing the gradation of the display.  <P>SOLUTION: The electrophoretic display includes: charging particles enclosed between a pair of substrates having electrodes on surfaces opposite to each other; a display panel having a memory property that performs the display by movement of the charging particles; a driving means which receives input of display data to output a driving voltage waveform to the electrodes, wherein the driving voltage waveform is composed of a driving pulse array formed by combining a plurality of display inversion pulses B11 to B14 and a plurality of pause pulses C11 to C13, and the display inversion pulses have pulse widths smaller than those of the pause pulses.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009019632-A (JP)
Title: Turbomachine
Inventor: BOSEN WERNER
IPC: F02C7/06
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbomachine having a short rotor shaft and a small rotor mass, and an axial magnetic bearing sufficiently measured for receiving highly static and dynamic thrust in a pressurizing shaft direction and thrust in an impact shaft direction of a radial impeller to enhance whipping natural frequency of the rotor and operating rotation speed of the turbomachine.  <P>SOLUTION: The turbomachine has a casing, an electric machine, and the rotor shaft pivotally supported in the casing. A rotor of the electric machine is disposed on the rotor shaft, and the radial impeller is disposed in a cantilever manner on at least one end of the rotor shaft. A magnetic bearing half part is disposed on an impeller side casing wall at an end of the rotor shaft for pivotally supporting the rotor shaft in the axial direction, and the magnetic bearing half part acts on a back face of the radial impeller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010024177-A (JP)
Title: Makeup remover
Inventor: NOZAKI KIYOTADA
IPC: A61K8/49
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-layer type makeup remover excellent in emulsifiability, separability and salt non-depositing property.  <P>SOLUTION: Provided is the two-layer type makeup remover good in emulsifiability, separability, salt non-depositing property, and makeup removability, characterized by containing water, a liquid oil, a nonionic surfactant having an HLB of 5 to 10, and a pyrrolidone carboxylate as essential ingredients. The nonionic surfactant is preferably selected from PEG-10 glyceryl triisostearate, PEG-20 glyceryl triisostearate, and PEG-30 glyceryl triisostearate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025481-A (JP)
Title: Heat exchanger
Inventor: NAKADA HARUO
IPC: F28F1/32
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger of an air conditioner for promoting discharge of dew condensation water while suppressing ventilation resistance small even when a wavelike fin is used.  <P>SOLUTION: The first fin 71 is positioned between a first flat heat transfer tube 51 and a second flat heat transfer tube 52 and contacts the first flat heat transfer tube 51 and the second flat heat transfer tube 52. The first fin 71 is provided to make its thickness direction orthogonal to an air-flowing direction and includes a wavelike form if it is seen from the air-flowing direction. The first fin includes a fin penetrating opening H1 vertically penetrating at valley parts of the waveform. The second flat heat transfer tube 52 includes a water discharge space M2 vertically penetrating at a position having a part overlapping the fin penetrating opening H1 in the vertical direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009108402-A (JP)
Title: In situ deposition of different metal-containing film using cyclopentadienyl metal precursor
Inventor: PIERREUX DIETER
IPC: H01L21/285
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for depositing a plurality of layers of different materials in a sequential process within a deposition chamber.  <P>SOLUTION: A substrate is provided in a deposition chamber. A plurality of cycles of a first atomic layer deposition (ALD) process is sequentially conducted to deposit a layer of a first material on the substrate in the deposition chamber. These first cycles include pulsing a cyclopentadienyl metal precursor. A plurality of cycles of a second ALD process is sequentially conducted to deposit a layer of a second material on the layer of the first material in the deposition chamber. The second material comprises a metal different from the metal in the cyclopentadienyl metal precursor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010030070-A (JP)
Title: Liquid discharge head, manufacturing method therefor, and image formation device
Inventor: HASHIMOTO KENICHIRO
IPC: B41J2/055
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To carry out processing at a different etching rate different in precision so that an oscillating board member is formed quickly (in a short time) although the precision is relatively low and can be formed with relatively-high precision although a long time is required when the oscillating board member is composed of a laminate member where a plurality of metal boards and resin boards are bonded previously, and to simplify the process by raising the degree of freedom of design in order to obtain sufficient characteristics as a head.  <P>SOLUTION: A liquid discharge head comprises an oscillating board member 4 which forms an oscillating board 10 forming wall surfaces of a plurality of pressurization liquid chambers 7 communicating with a plurality of nozzles 6 for discharging droplets, and a piezoelectric element member 2 which displaces the oscillating board 10 of the oscillating board member 4 wherein the oscillating board member 4 is composed of a laminate member 20 of at least three layers including a resin member 21 forming the oscillating board 10, and first and second metal members 22 and 23 provided at both sides of the resin member 21, the first and second metal members 22 and 23 are formed of different metal materials, the first metal member 22 is formed of a material having an ionization tendency higher than hydrogen, and the second metal member 23 is formed of a material having ionization tendency lower than that of hydrogen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034210-A (JP)
Title: Substrate processing apparatus
Inventor: MORINISHI TAKEYA
IPC: B05C5/00
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus equipped with a plurality of nozzles supplying a process liquid to a plurality of substrates respectively held by a substrate holding part.  <P>SOLUTION: The substrate processing apparatus includes: a plurality of spin chucks for holding a substrate W in horizontal attitude; a plurality of nozzles 21 for supplying a process liquid to the substrate W; a selected nozzle moving mechanism 51 for moving a selected nozzle 21s to process positions Pa and Pb from a preparation position; and a nozzle group transportation mechanism 41 for moving a plurality of nozzles 21 collectively between preparation positions. The nozzle group transportation mechanism 41 moves the plurality of nozzles 21 between the preparation positions. The selected nozzle moving mechanism 51 moves the selected nozzle 21s which is selected arbitrarily out of the plurality of nozzles 21 to a process position P. The selected nozzle 21s moved to the process position P supplies the process liquid to the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033368-A (JP)
Title: Mechanism and method for reading bar-code, and board machining device
Inventor: NAKAZAWA SATOSHI
IPC: G06K7/015
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism and method for reading a bar-code, which properly read a bar-code attached to a workpiece such as a wiring board to improve working efficiency.  <P>SOLUTION: This reading mechanism includes: a bar-code reading part 30; a movement mechanism regulating a movement position in a plane of the reading part 30; an angle adjustment mechanism adjusting a read angle of the reading part 30 in the movement mechanism, which is orthogonal to a longitudinal direction of the bar-code 42; and a control part controlling the movement mechanism when reading the bar-code 42 to position the reading part 30 in the read position of the bar-code 42, and controlling the angle adjustment mechanism in the position to adjust the read angle θ by the reading part 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011831-A (JP)
Title: Feed, pet food product and method for producing the same
Inventor: ARAIHARA HIROSHI
IPC: A23K1/16
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feed or a pet food which can retain freshness for long period, does not cloy the tastes of livestock and pets, improves their ideas, and can maintain the health of the livestock and the pets.  <P>SOLUTION: Feed or pet food raw materials such as animal meats, animal internal organs, fruits, vegetables and seaweeds are mixed with Morinda citrifolia, boiled or steamed, roasted, and then coated, to exhibit an anti-oxidizing effect and an antibacterial effect.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034445-A (JP)
Title: Automatic wafer bonding device, and automatic wafer bonding method
Inventor: MORIKAWA YASUYUKI
IPC: H01L21/02
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic wafer bonding device and an automatic wafer bonding method that reduce bonding void defects.  <P>SOLUTION: The automatic wafer bonding device includes: a stage for holding a first wafer; a pressing means of pressing an outer peripheral portion of a second wafer mounted in a state wherein bonding does not start against the first wafer; and an air inclusion preventing means disposed at a position opposite a pressing position by the pressing means with the first wafer and second wafer interposed, and preventing air from being included between both the wafers when the first wafer and second wafer begin to be bonded by being pressed by the pressing means and the bonding is carried on from the pressing position to the opposite position and completed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037944-A (JP)
Title: Internal combustion engine
Inventor: OCHIAI SHUICHI
IPC: F01M1/06
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of making bubbles difficult to mix into an oil in a flowing-down process of the oil.  <P>SOLUTION: A generator chamber 71 is provided with a shielding rib 130 which is disposed between a generator 52 and an oil introduction port 115 in side view and which extends obliquely upward from the oil introduction port 115 in a manner of covering one end side of the oil introduction port 115, and a guide rib 131 which extends from a sidewall 135 of the generator chamber 71 in a manner of covering another end side of the oil introduction port 115.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263610-A (JP)
Title: Phosphor and method for producing the same, crystalline silicon nitride and method for producing the same, phosphor-containing composition, light-emitting device using the phosphor, image display device, and illuminating device
Inventor: SHIMOOKA SATOSHI
IPC: C09K11/59
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To find out a new phosphor and achieve the improvement in quantum efficiency and/or durability of phosphors.  <P>SOLUTION: A complex oxynitride phosphor, shown by formula: M<SP>1</SP><SB>x</SB>Ba<SB>y</SB>M<SP>2</SP><SB>z</SB>L<SB>u</SB>O<SB>v</SB>N<SB>w</SB>, is obtained by firing a phosphor precursor in the presence of a flux. In the formula, M<SP>1</SP>is at least one activating element selected from the group consisting of Mn, Ce, Pr, Nd, Sm, Eu, Tb, Dy, Ho, Er, Tm, and Yb; M<SP>2</SP>is at least one bivalent metal element selected from Sr, Ca, Mg, and Zn; L is a metal element selected from metal elements belonging to the Group 4 or the Group 14 of the periodic table; 0.00001≤x≤3; 0≤y≤2.99999; 2.6≤x+y+z≤3; 0<u≤11; 6<v≤25; and 0<w≤17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035871-A (JP)
Title: Game table
Inventor: ODA SEIJI
IPC: A63F5/04
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game table which can reliably obtain the abnormality that has occurred once and can prevent beforehand the generation of a big failure.  <P>SOLUTION: The game table includes: a game device provided regarding a game; a monitoring means for monitoring the operation state of the game device; a specifying means for specifying that the game device is in an abnormal operation state in which the game device is not operating normally, based on the monitoring result of the monitoring means; and an information output means for performing the output processing of an abnormal operation information designating that the game device is in the abnormal operation state based on the point that the game device is specified as in the abnormal operation state by the specifying means. When the operation state of the game device becomes the normal operation state from the abnormal operation state during the output processing of the abnormal operation information, the information output means continues to perform the output processing of the abnormal operation information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009150378-A (JP)
Title: Igniter
Inventor: SAKAI KATSUHIRO
IPC: B60R25/30
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an igniter capable of normally operating a theft prevention function during a battery-less time.  <P>SOLUTION: The igniter 4 is provided with a +B terminal 7 and an AT terminal 8 connected to an ignition switch 3, a first resistance 14 and a second resistance 15 serially connected between the AT terminal 8 and a ground potential, a transistor 20 for ignition for driving an ignition coil 5 and a microcomputer 18, having a theft prevention threshold value, for preventing the ignition coil 5 from igniting an engine by turning off the transistor 20 for ignition in the case that an electric potential of a node A of the first resistance 14 and the second resistance 15 are input and a wire 22 between a regulator 2 and the AT terminal 8 is cut off and the electric potential of the node A does not exceed the theft prevention threshold value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010038509-A (JP)
Title: Refrigerating device
Inventor: TSUBOI NOBORU
IPC: F04C18/16
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating device free from degradation of insulating performance of a motor even after the lapse of a long period.  <P>SOLUTION: In this refrigerating device 1A, 1B, 1C, 1D respectively comprising a refrigerant circulation flow channel 2 including an oil separating recovering unit 12, a condenser 13, an expansion valve 14 and an evaporator 15 in addition to compressors 11, 11D driven by the motor 18, and an oil flow channel 3 guiding the oil in the oil separating recovering unit 12 to bearings 33, 34, 35 in the compressors 11, 11D, an oil supply opening 19 is formed on a motor casing 39 at a side opposite to a discharge side of the compressors 11, 11D, of the motor 18, and an oil supply line 20 is formed to supply the oil from oil reservoirs 16, 29 in the refrigerant circulation flow channel 2 at the discharge side of the compressors 11, 11D to the oil supply opening 19 to supply the oil to the oil supply opening 19 from the oil supply line 20, thus the oil can be distributed over a surface of a winding 44 of the motor 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045927-A (JP)
Title: Device and method for calculating distribution line direct lightning stroke occurring rate, device and method for calculating distribution line lightning accident occurring rate, and program
Inventor: MIYAZAKI TERU
IPC: G06Q50/06
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for calculating a distribution line direct lightning stroke occurring rate, which easily and accurately calculates the distribution line direct lightning stroke occurring rate in which the direct lightning stroke to directly attack a distribution system occurs, of the lightning strokes occurring in a unit area.  <P>SOLUTION: In the calculating device, a direct lightning stroke occurring area calculating section 12a is used to calculate a direct lightning stroke occurring area where the direct lightning stroke to directly attack the distribution line model occurs, of the lightning stroke occurring in the unit area, in view of a lightning arrester facility rate and the line concentration of the distribution lines. A direct lightning stroke occurring rate calculation section 12b is used to easily and accurately calculate the distribution line direct lightning stroke occurring rate using an area ratio between the direct lightning stroke occurring area and the unit area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048090-A (JP)
Title: Hermetic compressor
Inventor: TSUBOI KOSUKE
IPC: F04B39/00
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable hermetic compressor by reducing the maximum stress generated on a delivery path in starting and stopping.  <P>SOLUTION: The delivery path 108 includes a first fixed end 132 which is an end part at a hermetic vessel side and a second fixed end 134 which is an end part at a compression element part side, and includes a U-shaped trap part 135 suspended roughly in parallel with a rotation axis of the compression element part near the first fixed end 132. When the electric compression element part is subjected to runout in a rotation direction in starting and stopping, the maximum stress generated at the discharge path 108 is reduced by displacement of the trap part 135, and fatigue fracture of the discharge path 108 can be prevented. Consequently, reliability can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046015-A (JP)
Title: Multilayer-structured frozen confectionery and method for producing the same
Inventor: TANAKA EIJI
IPC: A23G9/04
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer-structured frozen confectionery product where a main filling material is formed into a more diversified shape, and a more diversified sub-filling material is filled, or the combined shape of more diversified main/sub filling materials is formed.  <P>SOLUTION: The multilayer-structured frozen confectionery is produced by pressing the recessed part of a formed member cooled to have a surface temperature of -90 to -120°C using cooling medium such as liquid nitrogen against the main filling material to be formed, and utilizing the formed condition to fill the sub-filling material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049145-A (JP)
Title: Charging management system
Inventor: YAMAMOTO MASAKAZU
IPC: B41J29/00
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed type charging management system using a non-contact type IC card.  <P>SOLUTION: The distributed type charging management system is constituted so that identity between an approved user related to permission of scan operation and an approved user related to permission of printout operation is recognized and final permission of the printout operation is provided. Therefore, the printout operation related to an image that is scanned by the approved user and is in a printout standby state avoids an event executed by a non-approved third party, and the charging management system uses a non-contact type IC card desirable from the viewpoint of security.  <P>COPYRIGHT: (C)2010,JPO&INPIT