baber/WOPTO huggingface dataset:
Patent JP-2009122356-A (JP)
Title: Phase contrast microscope
Inventor: SASE ICHIRO
IPC: G02B21/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate sample observation with a phase contrast microscope.  <P>SOLUTION: Illumination light emitted from a light source passes through a slit 41 of a phase difference ring 27 so as to be collected by a condensing lens 23 and directed to a sample 72. The illumination light passed through the sample 72 is incident on a phase difference plate 42 of a phase difference ring 28 via an objective lens 24. The illumination light diffracted by the sample 72 is incident on the portion other than the phase difference plate 42 of the phase difference ring 28 via the objective lens 24. When a user observes a predetermined position of the sample 72, the user moves the phase difference ring 27 for centering so that the illumination light passed through the sample 72 is incident on the phase difference plate 42. The position of the stage at the time and the position of the phase difference ring 27 are recorded in the phase contrast microscope as observation information. The invention is applicable to a phase contrast microscope.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008147642-A (JP)
Title: Rare earth base permanent magnet
Inventor: MIYAO YUKIMITSU
IPC: H01F41/02
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare earth base permanent magnet having an improved adhesiveness.  <P>SOLUTION: A rare earth base permanent magnet has a laminated plated coating. The plated coating is an SnCu alloy plated coating whose top surface layer has a thickness of 0.1 μm or more to 3 μm or less. The SnCu alloy plated coating is composed of 35 mass% or more to 55 mass% or less of Sn, and substantial remains of Cu. A junction structure created using the rare earth base permanent magnet has an excellent initial adhesive strength in combination with silicon base adhesives, and retains the adhesive strength after moisture resistance test.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009127138-A (JP)
Title: Garment-suspending holder and suspender device
Inventor: IWAUCHI SHIGEHARU
IPC: A41D3/04
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garment-suspending holder with which a lower garment can be easily taken down and easily put back to the previous state while an upper garment is maintained in a wearing condition.  <P>SOLUTION: The garment-suspending holder is structured as follows: an upper belt 22 attached to a vest 10 and a lower belt 32 attached to rainwear trousers 12 are joined via an attaching/detaching device 30; and a male part 34 and a female part 30 of the attaching/detaching device are made separate from each other so as to facilitate the up/down operation of the rainwear trousers 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130574-A (JP)
Title: Imaging apparatus and driving method of solid-state imaging device
Inventor: ODA KAZUYA
IPC: H01L27/148
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new driving method of a solid-state imaging device which is capable of reading all charges by two fields and has a configuration capable of generating color image data even by one field.  <P>SOLUTION: An imaging apparatus has: the solid-state imaging device provided with an RGB photoelectric conversion element group comprising photoelectric conversion elements 51R for detecting R light, photoelectric conversion elements 51G for detecting G light and photoelectric conversion elements 51B for detecting B light and a W light photoelectric conversion element group comprising photoelectric conversion elements 51W for detecting the luminance components of light; and an imaging device drive part 10 for performing the drive of mixing the charges of the same color components which are adjacent among the charges read from the photoelectric conversion elements to a charge transfer path on the charge transfer path and transferring them in first drive or second drive when performing 2-field drive of separately performing the first drive of reading the charges from the RGB photoelectric conversion element group and outputting signals corresponding to the charges and the second drive of reading the charges from the W photoelectric conversion element group and outputting signals corresponding to the charges.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132171-A (JP)
Title: Brake hydraulic control device for vehicle
Inventor: MATSUNAGA YOSHIAKI
IPC: B60T8/48
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce operation noise of a hydraulic pump device in a brake hydraulic control device for vehicle.  <P>SOLUTION: In this brake hydraulic control device for vehicle, a brake control valve means 4, a first and a second reservoirs 9a and 9b and a first and a second hydraulic pumps 8A and 8B are housed in a common oil path control modulator 3. The oil path control modulator 3 is provided with a suction damper chamber 13i and a discharge damper chamber 13e respectively having nearly equal capacity and connected to a suction port and a discharge port of the first and the second hydraulic pump devices 8A and 8B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135586-A (JP)
Title: Electronic apparatus
Inventor: ISHIKAWA KENICHI
IPC: H04B1/3822
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of being downsized, and preventing breakage of an antenna.  <P>SOLUTION: This electronic apparatus includes a housing 17, and wireless modules 26 housed in the housing 17. The housing 17 includes a base material layer 44, and a coating layer 45 formed outside the base material layer 44. The coating layer 45 includes a metal layer 46 formed adjacently to the base material layer 44 for decorating the base material layer 44, and a coloring layer 47 formed outside the metal layer 46. The metal layer 46 doubles as an antenna capable of executing wireless communication between the outside and itself, and is electrically connected to the wireless modules 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131317-A (JP)
Title: Game machine
Inventor: TANAKA MASARU
IPC: A63F5/04
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which prevents players from decreasing the player's excitement and enjoyment in games when a hopper empty error occurs and the execution of the games is suspended until the error is corrected.  <P>SOLUTION: The game machine 1 brings the operation of replay time to an end when "cherries" win during the operation of the replay time. When the hopper empty error occurs, the game machine decides on a cherry announcement count as the number of times that the "cherries" become an internal winning combination during the operation of the replay time is announced. The announcement count for the cherries is decided on the basis of: the number of unpaid game values as the difference between the number of game values paid before the hopper empty error occurs and the number of game values to be originally paid; and the duration of the error.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135789-A (JP)
Title: Communication system, connector, connection method, and program
Inventor: MURATA HATSUO
IPC: H04M3/44
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly telecommunicate with an appropriate communication partner in a required situation.  <P>SOLUTION: If a subscriber terminal 101-1 calls, a communication system determines whether or not to permit connection based on communicationable situation information that indicates whether or not a connector 102 permits connection. If it is determined that connection is permitted, a subscriber terminal 101-2 is searched from a database 103 based on subscriber identification information transmitted from the subscriber terminal 101-1 and outputted, and then the subscriber terminal 101-1 is connected to the subscriber terminal 101-2. Subscriber identification information that is provided to a subscriber who uses the subscriber terminal 101-1 is transmitted to the subscriber terminal 101-2, and the subscriber terminal 101-2 displays the subscriber identification information transmitted from the connector 102.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132324-A (JP)
Title: Pneumatic radial tire
Inventor: OZAKI MASATO
IPC: B60C9/22
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire enhancing high speed durability and anti-flat spot property at sufficient balance.  <P>SOLUTION: In the pneumatic radial tire, a carcass layer 3 is constituted by a composite fiber cord 3z in which one 46 nylon fiber yarn 3n applied with lower twisting respectively and two aramid fiber yarns 3a are twisted making a twisting direction reversed to each other. It is adjusted such that upper twisting coefficient K(=T×D<SP>1/2</SP>, provided that T is made to the number of upper twisting (number/10 cm) and D is made to a total size (dtex)) of the composite fiber cord 3z becomes 1,700-2,700.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008142885-A (JP)
Title: Method for attaching tool of breaking device by bearing and breaking device
Inventor: KAHRA OSSI
IPC: B25D17/08
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel and improved method for attaching a breaking device by a bearing, the breaking device, and a tool bushing.  <P>SOLUTION: This invention relates to the method for attaching the tool of the breaking device by the bearing, the breaking device, and the tool bushing. The tool (6) of the breaking devices (1, 40) is attached by the bearing with at least one bearing bushing (14) made of a bearing material, and is disposed in a bearing space. Clearance engagement is prepared between the bearing bushing and the bearing space, thereby enabling the bearing bushing to be inserted in the bearing space by hand force. While it is used, a pressing stress pulse is given to the tool by an impact device (5), and thus, a stress wave (9) is spread in the tool. The stress wave generates motion on the surface of the tool in its vertical direction. This motion is transmitted to the bearing bushing, and the bushing is deformed in a radial direction so that it is pressed to the bearing space.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009139009-A (JP)
Title: Gas apparatus
Inventor: HAYASHI YUICHI
IPC: F23K5/00
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a sealing material or a foreign matter sometimes enters a gas apparatus on a flow of gas and adheres to a shaft connecting a valve element and a movable iron piece, and since the valve element is moved in the valve closing direction by only an energizing force of a spring in closing the valve, if the sealing material or the like adheres to the shaft, the valve element often stops in the midway so that the valve element cannot be closed, resulting in a so-called residual flame state that even if a gas burner is not extinguished in spite of extinguishing operation when the valve element of a motor safety valve cannot be closed.  <P>SOLUTION: When an abnormal situation where it is preset to inhibit the gas burner from being kept in an ignition state occurs, a movable electromagnet is moved in the valve closing direction no matter how the movable electromagnet is in an excited state, thereby pressing the valve element to a valve seat through a movable iron piece.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136481-A (JP)
Title: X-ray diagnostic apparatus
Inventor: SATO HIROAKI
IPC: A61B6/00
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus capable of facilitating a change in X-ray irradiation conditions and reducing X-ray exposure amounts of a subject and an operator.  <P>SOLUTION: This X-ray diagnostic apparatus is provided with a single switching section 2 provided switchably in a plurality of switch positions and, when being switched to each switch position, irradiating an X-ray under different irradiation conditions, a setting means 13 for setting the X-ray irradiation conditions to be irradiated when the switching section 2 is switched to each switch position, and a storage section 14 for storing the X-ray irradiation conditions set for every switch position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144257-A (JP)
Title: Polyester extra fine fiber and fabric using the same
Inventor: OTA MASAMI
IPC: D01F6/84
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic fiber having a slight reduction in water-repelling performance even in repeated washing and sufficient mechanical properties such as strength and elongation to stand a practical use.  <P>SOLUTION: The polyester extra fine fiber is a fiber composed of a polyester composition containing an ester reactive silicone compound having two functional groups at one terminal in which the content of the silicone compound is 2.0-20.0 wt.% based on the weight of the polyester composition and the intrinsic viscosity of the polyester composition is ≥0.61 dl/g. The fabric is obtained by using the polyester extra fine fiber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146968-A (JP)
Title: Semiconductor light emitting device
Inventor: ASANO HIDEKI
IPC: H01S5/223
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability and reliability, with respect to a semiconductor light emitting device having an active layer including a quantum well layer having a high compressive strain amount of not less than 1%.  <P>SOLUTION: In the semiconductor light emitting device 10 having the active layer A1 including the quantum well layer having the high compressive strain amount of not less than 1%, a strain buffer layer B1 comprising a layer having a compressive strain amount not greater than the strain amount of the active layer A1 is adjacently formed on the active layer A1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147529-A (JP)
Title: Method for allocating subcarrier in ofdm communication system, transmission apparatus, and reception apparatus
Inventor: MASUNO ATSUSHI
IPC: H04B1/69
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the degradation of communication quality in an area where sufficient CIR can not be ensured while improving the use rate of subcarriers by utilizing characteristics of an OFDMA system capable of varying a subcarrier to be used in each transmission station and overlapping frequency bands among transmission stations.  <P>SOLUTION: In the subcarrier allocation method of an OFDM communication system in which a plurality of transmission stations sharing the same frequency band in the OFDMA system perform multiple access communication with a plurality of reception stations which are subordinate to respective transmission stations, the plurality of transmission stations divide the same frequency bands into a shared band which shares a part of the plurality of subcarriers of the same frequency band and allows mutual interference and occupied bands which occupy a part of the plurality of subcarriers in the same frequency band respectively and do not interfere with each other, and data encoded by FEC or CDM are distributed and arranged in the shared band and the occupied bands.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143436-A (JP)
Title: Vehicle, its control method and computer readable recording medium recording program to make computer execute the same control method
Inventor: INOKURA HIROKI
IPC: B60C23/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle allowing improvement of fuel economy by expanding a 2WD traveling region in a standby 4WD type vehicle.  <P>SOLUTION: Air pressure adjusting devices 220 and 222 are constituted to adjust air pressure of rear tires 210 based on control signals CTL1 and CTL2 from each ECU 230. Rotational frequency sensors 240 and 242 detect each of a rotational frequency NF of a front propeller shaft 150 and a rotational frequency NR of a rear propeller shaft 160. Each of the ECUs 230 controls the air pressure adjusting devices 220 and 222 when the vehicle 10 is in a normal traveling state to adjust air pressure of the rear tires 210 so that a rotational frequency difference between the rotational frequency NF and the rotational frequency NR may be eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008085372-A (JP)
Title: Light-emitting element
Inventor: ASAKAWA KOUJI
IPC: H01L33/22
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve emission efficiency by forming concave-convex structure sized in nanometer on a surface of light-emitting element or the like.  <P>SOLUTION: A concave-convex profile of light-emitting element surface is formed so that refractive index may smoothly vary from bulk as follows: namely, (1) an average diameter of the concave-convex profile is smaller than optical wave length; (2) a pitch of the concave-convex profile is equipped with irregularity; and (3) a height and location of bottom of the concave-convex profile are the optical wave length or less, and are made to have a margin from the average value for holding a smooth inclination of the refractive index. Furthermore, these element surfaces can be obtained by: containing block copolymer or graft copolymer; forming thin film on a surface of the light-emitting element using resin composition forming micro phase separation structure in such a manner of self-organization; selectively removing at least one side of the thin film micro phase separation structure formed on the surface; and etching the light-emitting element surface using residual phase as an etching mask.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009142603-A (JP)
Title: Game machine
Inventor: TATEMATSU HIKONORI
IPC: A63F7/02
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can improve the attractiveness of display performance.  <P>SOLUTION: A display performance device includes a third pattern display device 42 having a transparent liquid crystal panel 410 and a liquid crystal panel part 409, a half mirror 420, synthesized objects X1 and X2 which are disposed behind the half mirror 420 and synthesized with a false image K displayed with the half mirror 420, and an advancing/retracting mechanism which makes the transparent liquid crystal panel 410 of the third pattern display device 42 move in a direction of approaching or separating from the half mirror 420. This can make the false image K with the transparent liquid crystal panel 410 move in a direction of letting players approach or separate from the false image K. Thus, as compared with the case when the false image K and the objects X1 and X2 to be synthesized are displayed securely at a single position as longitudinally relative position, the longitudinally relative position of the false image K and the objects X1 and X2 to be synthesized can be changed to make a further real three-dimensional space image, thereby enabling the supply of a synthetic image with higher attractiveness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150423-A (JP)
Title: Driving belt and assembling method of driving belt
Inventor: HATTORI TAKEHITO
IPC: B21D39/03
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving belt and an assembling method of the driving belt which can assemble a ring and an element easily and securely.  <P>SOLUTION: The assembling method is characterized in that a concavity 8 housing an endless annular ring 9 is formed; the ring 9 is engaged with an opening end side of right/left inner side surfaces 6a, 7a in the concavity 8; and a plurality of elements 1, in which anti-removing sections 10, 11 preventing its separation are formed, is arranged annularly so that the opening end side may be a periphery side. In a driving belt V assembled by fitting the ring 9 in inner periphery sides of both anti-removing sections 10, 11 in a train of the elements 1 arranged annularly, at least one side anti-removing section 10 in at least one element 1 is molded separately from a main body 4 of the element 1, and formed by a projecting member 15 fixed afterward to the main body 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150709-A (JP)
Title: Method for generating lithium cluster chemical nuclear fusion and lithium cluster chemical nuclear fusion device
Inventor: IKEGAMI HIDETSUGU
IPC: G21B1/00
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a safe generator of chemical nuclear fusion energy by solving problems wherein a large part of projection ions does not induce nuclear fusion since the degree of increase in a nuclear fusion reaction is not sufficiently large when causing the chemical nuclear fusion by projecting heavy hydrogen and lithium ions to the surface of liquid metal lithium and the liquid metal lithium is deteriorated by the chemical reaction.  <P>SOLUTION: In the lithium cluster chemical nuclear fusion device, a 3-atom ion Li<SB>3</SB><SP>+</SP>of lithium having especially high occurrence efficiency in lithium cluster ions is generated for acceleration from liquid metal lithium by electric field evaporation or PIG-type discharge in a magnetic field and is projected to the liquid metal lithium to induce chemical nuclear fusion in its large part, thus breaking a chemical reaction interfering with the nuclear fusion reaction. A reaction vessel is turned into a shape and a structure for miniaturization so that secondary and tertiary nuclear reactions are induced without losing the radiation of low-speed neutrons, or the like generated by chemical nuclear fusion, thus taking out energy safely and stably.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152786-A (JP)
Title: Ultrasonic transducer
Inventor: YOKOBORI YOICHI
IPC: A61B8/12
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact ultrasonic transducer where lead wires hardly fall off.  <P>SOLUTION: The ultrasonic transducer has: a piezoelectric ceramic sheet piece 2 which has a retracted portion 1, extending along a thickness, on a side face; an upper electrode layer 3 placed on an upper surface of the ceramic sheet piece 2, and a terminal electrode layer 4 for the upper electrode layer that is connected to the upper electrode layer 3; a lower electrode layer 5 placed on the lower surface of the sheet piece 2; an electro-conductive layer 6 that is placed on the retracted portion 1 and connected to the lower electrode layer 5; a terminal electrode layer 7 for the lower electrode layer that is placed on the upper surface of the sheet piece 2 and connected to the electro-conductive layer 6; lead wires 9a and 9b connected to the terminal electrode layer 4 for the upper electrode layer and the terminal electrode layer 7 for the lower electrode layer; an acoustic matching layer 10 placed on the upper surface of the upper electrode layer 3; and a sound absorbing layer 11 placed on the lower surface of the lower electrode layer 5. The lead wires 9a and 9b are temporarily fixed halfway with an adhesive 13 on a surface of an extension portion 12 of the sound absorbing layer 11 extended beyond side face having the retracted portion 1 of the piezoelectric ceramic sheet piece 2, and then further extend outward.  <P>COPYRIGHT: (C)2009,JPO&INPIT