baber/WOPTO huggingface dataset:
Patent JP-2009108927-A (JP)
Title: Electromagnetic clutch
Inventor: SHIRAI ISAMU
IPC: F16D27/112
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an electromagnetic clutch which can increase crimp-contact forces of friction faces without causing a large increase in cost, and can transmit larger torque by the same size.  <P>SOLUTION: The electromagnetic clutch is constituted in such a manner that: a plurality of slits for blocking magnetic flux which penetrate a rotor and an armature, and extend in the circumferential direction in an arc shape are formed at the rotor and the armature, respectively; both the friction faces are crimp-contacted with each other by generating a magnetic absorption force by making the magnetic flux generated by the excitation of a coil inserted into the non-armature side of the rotor pass to a non-slit formed part of an armature from a non-slit formed part of the rotor, and to the non-slit part of the rotor from the non-slit formed part of the armature; and both the friction faces are separated from each other by the deexcitation of the coil. The clutch is also characterized in that the slit of at least one of the rotor and the armature is formed into a slit which changes in a taper shape so that the friction face side is reduced in slit width more than the non-friction side face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111725-A (JP)
Title: Reception system for receiving high-speed modulated optical signal
Inventor: HARUYAMA SHINICHIRO
IPC: H04N5/369
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical reception system in which light receiving circuits for receiving optical signals are arranged in an array shape.  <P>SOLUTION: The light receiving circuits LR incorporated with photo sensors are arranged in an array (n×m) shape of arbitrary rows (n) and columns (m). Signals from the light receiving circuits LR are connected to optical signal amplifier circuits (DR1-4, DC1-4, RR1-4, RC1-4) for every row and every column, and connected to a light receiving position candidate detecting circuit 224 upwardly and to right. Each light receiving circuit LR and an optical data receiving circuit 222 are connected in columns and rows via switches (SRnm and SCnm) through the optical signal amplifier circuits (DR1-4, DC1-4, RR1-4, RC1-4). Regarding a light receiving circuit LR which receives light, its receiving position is detected by the light receiving position candidate detecting circuit 224. In order to receive an optical signal, the switches are controlled and the light receiving circuit LR at the detected position is connected to the optical data receiving circuit 222, thereby receiving data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112329-A (JP)
Title: Pinball game machine
Inventor: ITO KENICHI
IPC: A63F7/02
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which enables the arraying of prescribed two game nails for passage of game balls at a less interval while eliminating the jamming of the two game nails with the game balls without altering the interval with other game nails.  <P>SOLUTION: Out of all game nails 53 arrayed in a playing area 31, the outer surfaces 55 of shaft parts of a prescribed pair of game nails 53a and 53b have arcuate curved parts 56 respectively almost at an equal distance from the center of rotation of the game nails 53a and 53b and chord like flat parts 57 adapted to short-circuit both end rims of the curved parts 56. Jamming with game balls within the pair of game nails 53a and 53b electrically energizes an electric continuity monitoring circuit 70. A ball jamming determination device 80 drives a nail drive support device 60 after a prescribed time passes after the occurrence of the electric energization of the electric continuity monitoring circuit 70. The nail drive support device 60 driven causes the pair of game nails 53a and 53b to rotate, thereby making the curved parts 56 face each other from the position at which the flat parts 57 face each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118570-A (JP)
Title: Power communication floor structure and installing method thereof
Inventor: HARAKAWA KENICHI
IPC: H02G3/38
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power communication floor structure, capable of easily building a communication environment without degrading the designability for a wide range of planes as target of power supply communication, and to provide an installing method thereof.  <P>SOLUTION: The power communication floor structure is configured so that a plurality of power communication panels 10 having the same longitudinal surface are juxtaposed, the power communication panels 10 being each provided with a plurality of conductive plates 11, 12 and an insulation layer 13 provided between the plurality of conductive plates 11, 12 and supplying power or a communication signal. The power communication floor structure is provided with connection portions 14 each formed by alternately connecting the conductive plates 11 and 12 adjacent to one another in the plurality of power communication panels 10, and communication cables 22 for transmitting communication signals are installed inside the connection portions 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010181426-A (JP)
Title: Wavelength filter, wavelength selection switch, wavelength selector, and optical module
Inventor: ISHIZAKA MASASHIGE
IPC: G02B6/12
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength selector which has an add/drop function and an optical path switching function and in which multiple input-multiple output is achieved.  <P>SOLUTION: A wavelength filter includes two linear optical waveguides 109 and 110 so arranged as to intersect each other, a ring-shaped optical waveguide 108 so arranged as to be optically coupled with the linear optical waveguides 109 and 110 respectively, and a heater 112 provided on the ring-shaped optical waveguide 108 for changing the effective refractive index of the ring-shaped optical waveguide 108.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009113298-A (JP)
Title: Foldable sheet body
Inventor: MORITA KEIICHI
IPC: A63H33/38
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable sheet body which is rich in unexpectedness or enjoyableness, is used for the purpose of sales promotion of goods and the purpose of infantile intellectual training or an infantile plaything or the like, and is manufactured inexpensively.  <P>SOLUTION: Surfaces of both right and left sides of a rectangular sheet body long sideways are cut to be narrower than a center sheet surface, thereby forming a left sheet surface and a right sheet surface, and a left slit through which the leading edge of the right sheet surface can be inserted is engraved in a width direction on the left sheet surface side of the center sheet surface, while two right slits through which the leading edge of the sheet surface can be inserted are engraved to be spaced each other in a width direction on the right sheet surface side of the center sheet surface. A projecting piece is extended to be foldable inside at one side end of the center sheet surface, and a slit and a crease connected to the slit are engraved on the center sheet surface side of the projecting piece, and a notch whose top is connected to the crease is provided at one side end of the center sheet surface, whereby a foldable sheet body is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112478-A (JP)
Title: Cover device of locking groove
Inventor: KITADA KAZUHIKO
IPC: A47B13/00
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover device of a locking groove which is capable of preventing the surface of a cover body and the slide contact part of the locking groove from being damaged even when the sliding operation of the cover body is repeatedly performed.  <P>SOLUTION: In the cover device of the locking groove for closing an opening in the locking groove 9 formed on the surface of a structure 5 by the cover body 13 provided slidably along the longitudinal direction of the locking groove 9, by forming the cover body 13 such that the cross section is U-shaped and holding it on the inner side of a guide shoe 17 formed of an elastic body, the cover body 13 is held in a non-contact state inside the locking groove 9 and the cover body 13 is elastically pressed and held at an optional position inside the locking groove 9 by the sliding resistance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117162-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MATSUYAMA TAKESHI
IPC: H01M2/34
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery excellent in battery characteristics such as a cycle characteristic and a storage characteristic and high in safety to overcharge.  <P>SOLUTION: The nonaqueous electrolyte secondary battery is manufactured by housing an electrode body formed by winding a positive electrode 2 obtained by forming a positive mix layer 3 having a positive active material on a positive current collector, a negative electrode 6 obtained by forming a negative mix layer 7 having a negative active material on a negative current collector 8 through a separator 5 in an outer packaging and pouring a nonaqueous electrolyte, and an exposure part where the positive mix layer is not formed in the positive current collector 4 and an exposure part where the negative mix layer is not formed in the negative current collector 8 in the electrode body are faced through the separator 5 and a polymer gel electrolyte layer 1 having ionic conductivity, and the polymer gel electrolyte layer 1 has an electronic insulation property when the battery voltage is the prescribed voltage or lower, and has electronic conductivity when the battery voltage exceeds the prescribed voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113162-A (JP)
Title: Polishing device and method
Inventor: IIJIMA HIDETO
IPC: B24B13/02
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing technique capable of accurately polishing optical elements of various outlines by a single polishing device.  <P>SOLUTION: This polishing device comprises a lower shaft unit 4 swingably installed while holding a polishing pan 2, an upper shaft unit 9 so arranged as to be opposed to the lower shaft unit 4, swingably installed while supporting a lens to be processed 5 through a lens holder 6, and a straight shaft 62 for imparting a swinging displacement and a linear displacement in the direction orthogonal to the swing flat surface thereof to the upper shaft unit 9. According to the shape of the lens to be processed 5, the swing angles of the lower shaft unit 4 and the upper shaft unit 9 for sliding the polishing pan 2 and the lens to be processed 5 are combined with the linear displacement in the direction orthogonal to the swing surface thereof. Consequently, the lenses 5 of various shapes can be polished by a single polishing device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119535-A (JP)
Title: Working method of roller bearing
Inventor: OHIRA TAKAMASA
IPC: F16C33/34
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working method capable of arbitrarily adjusting the characteristics of a roller bearing by spraying particles including dispersed abrasive grains to a base material having elasticity together with fluid.  <P>SOLUTION: The working method easily carries out surface finishing even for a hard-to-cut material by setting a nozzle NZ in a predetermined direction in reference to the rotational axis X of a roller 12c, and in addition arbitrarily adjusts the characteristics of the roller bearing assembled with worked components and can impart the effect of the prevention of surface cracking and the effect of rust prevention.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119643-A (JP)
Title: Distribution slip
Inventor: SATO JUN
IPC: B42D15/02
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution slip of excellent printing aptitude eliminating the presence of a spacer sheet not used effectively.  <P>SOLUTION: This distribution slip is a distribution slip constituted of two sheets bonded with a self-adhesive sheet on a reverse face of a distribution slip part, in the first sheet divided into the distribution slip part and an article specification with a payment slip in a separation-planned part, and bonded with a post card sheet on a reverse face of the article specification with the payment slip, the distribution slip part of the first sheet is divided into a plurality of slips by notching, a remover layer is formed band-likely in a paper end reverse side of the article specification with the payment slip, a folding-planned part is formed in the central part in the post card sheet, the self-adhesive sheet is bonded onto the distribution slip part via a pseudo-adhesive structure part, and the post card sheet constitutes the distribution slip bonded to the article specification with the payment slip, via a reseparable and rebondable adhesive formed in one side of the folding-planned part and a separable and rebondable adhesive formed band-likely in a reverse side of the remover layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124298-A (JP)
Title: Device and method for reproducing coded video image
Inventor: SHIMADA MASAAKI
IPC: H04N21/426
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for reproducing coded video images capable of searching and reproducing wanted video scenes quickly, easily, and steadily.  <P>SOLUTION: The device 100 for reproducing coded video images includes a characteristics scene extracting portion 135 for detecting segments and shots which are video sections of a plurality of hierarchical levels from physical variations of video signals and extracting information of characteristics representing respective video sections of each hierarchical level, an OSD creating portion 137 for creating a video search menu including thumbnail pictures representing segments and shots which are respective video sections of each hierarchical level, and a system controlling portion 120 for starting to reproduce from a video scene related to a thumbnail picture selected from the video search menu by the operation entry portion 110, wherein a video search menu is created for a video section excluding an unwanted scene identified by an unwanted scene identifying portion 136 if necessary.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124377-A (JP)
Title: Vehicle periphery image processing apparatus and vehicle perimeter status presentation method
Inventor: TAKANO TERUHISA
IPC: B60R1/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to intuitively comprehend what image is displayed among a plurality of images taken with a plurality of cameras.  <P>SOLUTION: The vehicle periphery is photographed with the plurality of cameras, a synthetic image 101 in which pieces of image data 101Fr, 101FR, 101RR, 101FL, 101RL, 101Rr taken with the plurality of cameras are arranged so as to be similar positional relationship with arranged positions of the plurality of cameras is created and displayed. When any of the displayed pieces of image data 101Fr, 101FR, 101RR, 101FL, 101RL, 101Rr is selected, the selected piece of image data 101FR' is magnified and displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008126658-A (JP)
Title: Solid ink stick with outline for transport in printer
Inventor: FAIRCHILD MICHAEL A
IPC: B41J2/175
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid ink stick which can be simply loaded by a large amount and is resistant to jamming.  <P>SOLUTION: A groove 250 is formed on a body external surface of the solid ink stick 206 used in a solid ink printer 202 to be nearly parallel to a major axis 294 of its body. At least a part 292 of the groove 250 is made nonlinear. The stick 206 loaded in a guide of an ink feeding system 204 is brought into contact with a drive belt 216 as a driving means, and is slid in the guide by the belt 216. The stick 206 is guided along a predetermined course to a liquefier. Working of loading the large amount can be simply carried out because a strong spring or the like is eliminated. Jamming is prevented even when the stick 206 is comparatively long.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009120542-A (JP)
Title: Polymerizable abietic acid derivative
Inventor: TANABE MAYUMI
IPC: C09D11/00
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable optically active compound which has a large HTP, is excellent in compatibility with other liquid crystal materials, and can be produced by an economical method.  <P>SOLUTION: This compound represented by formula: R-P-X-(A-Z)<SB>m</SB>-Y [wherein, R is a polymerizable group such as CH<SB>2</SB>=C(R<SP>1</SP>)-COO or CH<SB>2</SB>=CH (R<SP>1</SP>is H or methyl); P is a single bond or a 1-12C alkylene; X is a single bond, O, S, COO, OCO, CON(R<SP>3</SP>), N(R<SP>3</SP>)CO or OCOO (R<SP>3</SP>is H or methyl); A is an aromatic ring or an aliphatic ring; Z is a single bond, COO, OCO, or CH<SB>2</SB>CH<SB>2</SB>; (m) is an integer of 0 to 3; Y is a group represented by formula (3-1), (3-2) or (3-3)].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123954-A (JP)
Title: Optical coupling detector, and electronic apparatus equipped with the same
Inventor: MARUHASHI NORIHIKO
IPC: H01L31/12
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive optical coupling detector usable as an impact sensor, and having long service life; and an electronic apparatus equipped with the optical coupling detector.  <P>SOLUTION: This optical coupling detector includes: a light emitting element component 1 converting an electric signal to an optical signal; a light reception element component 2 arranged oppositely to the light emitting element component 1, and receiving an optical signal output from the light emitting element component 1 to convert it to an electric signal; a permanent magnet 4; and a light shading metallic mobile body 5 attracted to the permanent magnet 4 by magnetic force; and is structured such that the light shading metallic mobile body 5 is separated from the permanent magnet 4 when receiving impact from the outside, and moved to a position to shut off an optical path L between the light emitting element component 1 and the light reception element component 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124028-A (JP)
Title: Semiconductor device, solid-state imaging device, and method of manufacturing method of the semiconductor device
Inventor: NOGUCHI AKIRA
IPC: H01L27/148
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing the characteristics change of a semiconductor substrate due to impurity diffusion and reducing the electrical resistance of a wiring layer, and to provide a solid-state imaging element and a manufacturing method of the semiconductor device.  <P>SOLUTION: A contact section for connecting a semiconductor substrate 24 and a wiring layer 44, comprising a high-concentration impurity layer formed on the surface of the semiconductor substrate 24 via an insulating layer 42, comprises a silicon-based conductive film 48 that penetrates the wiring layer 44 and the insulating layer 42 and makes contact with the semiconductor substrate 24. The impurity concentration of the silicon-based conductive film 48 is formed as an impurity concentration which is lower than the impurity concentration in the connection region with the silicon-based conductive film 48 of the semiconductor substrate 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127632-A (JP)
Title: Liquefied gas storage device
Inventor: KAMIYA TAKANOBU
IPC: F17C3/08
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquefied gas storage device in which the generation of offgas is suppressed, a vehicle having the liquefied gas storage device, and a method of storing liquefied gas.  <P>SOLUTION: This liquefied gas storage device 1 comprises a vacuum tank 4, a liquefied gas storage tank 3 installed in the vacuum tank 4 for storing the liquefied gas 70, and a support member 5 for supporting the lower part of the liquefied gas storage tank 3 on the vacuum tank 4. The liquefied gas storage device does not comprise a support member for supporting the portion of the liquefied gas storage tank 3 other than the lower part on the vacuum tank 4. Since a heat coming from the outside into the device is concentrated to the lower part of the liquefied gas storage tank 3, the heat is hard to be used as the latent heat of vaporization of the liquefied gas 70. Consequently, the generation of boiloff gas can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008150366-A (JP)
Title: Sterilizer composition
Inventor: KOSAKAI HIROSHI
IPC: A23L3/3517
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizer composition which is usable for sterilization of foods, and food production and processing devices, has excellent sterilization effects to the foods, and the food production and processing devices, is suppressed in generation of odor and causation of corrosion against several kinds of metals used for the processing devices.  <P>SOLUTION: A sterilizer composition comprising ethanol, sodium gluconate, capric acid, caprylic monoglyceride and capric monoglyceride as active ingredients, and usable for foods and food production and processing devices, is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009131005-A (JP)
Title: Device for cooling load driving-element
Inventor: WATANABE HIDEO
IPC: F04D29/58
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide device for cooling a load driving-element capable of increasing a load-carrying capacity capable of coping by accelerating the air velocity of a return air in a configuration cooling the driving element conduction-controlling a load by the return air.  <P>SOLUTION: The rotation of a blower motor 3 for a blower motor unit 1 is controlled by a driving device 7. When a blast fan 4 is rotated by the blower motor 3, air is blasted into a compartment. Part of an air blast is returned to the blower motor 3 through a ventilation flue 5. Radiation fins 17 are positioned in the ventilation flue 5, and ceramic boards 18 loading the driving elements 10 are fixed on the rears of the radiation fins 17. Regions positioning the radiation fins 17 in the ventilation flue 5 are formed in a throttled Venturi shape, and the air velocities passing through the radiation fins 17 are accelerated. Accordingly, the driving elements 10 can be radiated effectively, so that the capacity of the blower motor 3 can be increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129107-A (JP)
Title: Work-supporting system
Inventor: KUSUMOTO KIYOMASA
IPC: G06Q50/04
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work-supporting system which preliminarily displays timing for changing specifications of work in each process in a production line to reduce a load on a worker.  <P>SOLUTION: The work-supporting system, which can display contents of work to a vehicle body W on the basis of production plan data, includes: a distribution layout database 20 with which parts information on parts relating to the contents of the work is preliminarily registered on the basis of the production plan data; and a worker support information distribution part 27 which can display the parts information on the parts relating to the contents of the work to the vehicle body W on the basis of the parts information registered with the distribution layout database 20. The worker support information distribution part 27 displays the parts information on the parts relating to the contents of the work to the vehicle body W currently at work and also displays, in advance, parts information on the succeeding work.  <P>COPYRIGHT: (C)2009,JPO&INPIT