baber/WOPTO huggingface dataset:
Patent JP-2009008569-A (JP)
Title: Inner diameter measuring device of disk-like substrate, inner diameter measuring method, manufacturing method of disk-like substrate, and magnetic disk manufacturing method
Inventor: YAYOD WEERAPHAN
IPC: G11B5/84
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner diameter measuring device of a disk-like substrate capable of measuring the inner diameters of disk-like substrates of various sizes rapidly and accurately by nondestructive inspection; an inner diameter measuring method; a manufacturing method of the disk-like substrate; and a magnetic disk manufacturing method.  <P>SOLUTION: This inner diameter measuring device 100 of the disk-like substrate includes a light irradiation section 110 for irradiating the main surface of the disk-like substrate 200 with a line-like light beam 112, a light receiving section 120 for receiving a light beam 112, a substrate holding holder 130 for holding the disk-like substrate 200, a holder lifting section 140 for lifting the substrate holding holder 130 so as to pass the light beam 112 through a circular hole 210 in the disk-like substrate 200, and a measuring section 150 for measuring the inner diameter of the circular hole 210 based on the light received by the light receiving section 120. There are a plurality of substrate holding holder 130 in response to the size of the disk-like substrate 200, and a substrate holding holder is alternatively selected according to the size of the disk-like substrate 200 to be measured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013438-A (JP)
Title: Method for forming deposited film, and electrophotographic photoreceptor
Inventor: OKUBO DAIGORO
IPC: G03G5/08
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of film deposition defects caused by residue upon film deposition while efficiently cleaning a deposited film stuck to a reaction chamber upon the film deposition.  <P>SOLUTION: In the method for forming a deposited film comprising: a first step where a deposited film forming object 10 is supported to a first conductor 3 in a reaction chamber 4; a second step where the inside of the reaction chamber 4 is made into a reaction gas atmosphere; and a third step where a pulse-shaped d.c. voltage is applied to a space between the first conductor 3 and a second conductor 40 arranged separately from the first conductor 3 in the reaction chamber 4, the method further comprises a fourth step where a cleaning gas including ClF<SB>3</SB>is fed to the reaction chamber 4 to clean the reaction chamber 4, before the first step is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015392-A (JP)
Title: Communication device and communication method
Inventor: NISHIKAWA MASAHIDE
IPC: H04L12/70
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device preventing reduction of throughput of TCP (Transmission Control Protocol).  <P>SOLUTION: This communication device having an ALG (Application Level Gateway) processing function has: a TCP sequence number change processing part 24 deciding whether or not a received packet is a subsequent packet transmitted in succession to a missing packet based on a TCP sequence number of the received packet; and a subsequent packet reception processing part 18 generating a proxy ACK (ACKnowledgement) packet destined to a destination of the missing packet having TCP data length of 0, and having no TCP data portion when it is decided that the received packet is the subsequent packet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017646-A (JP)
Title: Multilayer configuration of dc power supply using current inverter
Inventor: MOGI SHINICHI
IPC: H02J3/38
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer configuration of a plurality of DC power supplies which enables a simple configuration in superimposing the DC power supplies while using a common inverter.  <P>SOLUTION: In the multilayer configuration of DC power supplies for systematically linking DC power supplies G<SB>1</SB>, G<SB>2</SB>, ..., G<SB>n</SB>via the common inverter A, the inverter A is configured to be one of the current type, an inductor L<SB>D</SB>is connected in series to connection paths Pa, Pb of an input side of the inverter A and the DC power supplies are connected in parallel to the input side of the inductor L<SB>D</SB>, switching elements S<SB>1</SB>, S<SB>2</SB>, ..., S<SB>n</SB>are each connected in series to connection paths Qa, Qb of the output side of each of the DC power supplies, and a connection path Pb to lower arms A4, A3 of the inverter A is connected to a connection path Pa to upper arms A1, A2 of the inverter A via the diode D so that the diode D may be positioned on the output side of each of the DC power supplies and the input side of the inductor L<SB>D</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014956-A (JP)
Title: Image forming apparatus
Inventor: KAWAKAMI ISAO
IPC: G03G15/16
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus constituted so that toner images formed on the surface of an image holding member of an endless belt form, which moves holding the toner images thereon, are read by a reading sensor, wherein the toner images on the surface of the image holding member are accurately read by the reading sensor and the image holding member is prevented from being scratched.  <P>SOLUTION: The image forming apparatus includes: the image holding member 21 of the endless belt form, which moves holding toner images thereon; toner image forming means 10A to 10D, which form toner images on the surface of the image holding member; the reading sensor 9, which reads the toner images formed on the surface of the image holding member by the toner image forming means, wherein a backup member 24 which is abutted on the back of the image holding member, which is disposed opposite the reading sensor, so as to press the image holding member toward the reading sensor is arranged, and The face 24a of the backup member, which is abutted on the image holding member, is made of a low-friction soft material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013299-A (JP)
Title: Aqueous coating material composition, its manufacturing method and two-pack curable aqueous coating material kit
Inventor: WASHIMI NAOKO
IPC: C08F2/44
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous coating material composition which contains a fluorine-containing copolymer, excels in storage stability in spite of a low content of an organic solvent, is hard to discolor, and can form a coated film excellent in water resistance, its manufacturing method, and a two-pack aqueous coating material kit.  <P>SOLUTION: The method for manufacturing the aqueous coating material composition in which a synthetic resin is dispersed or dissolved in water has a step of subjecting a fluoroolefin and at least one kind of a monomer copolymerizable with the fluoroolefin to radical polymerization in the presence of an organic solvent and a hydrotalcite to obtain a fluorine-containing copolymer or a step of subjecting a fluoroolefin and at one kind of a monomer copolymerizable with the fluoroolefin to radical polymerization in the presence of an organic solvent and thereafter bringing the resulting product into contact with a hydrotalcite to obtain a fluorine-containing copolymer, and a step of replacing the organic solvent with water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008020447-A (JP)
Title: Method using segment type caisson for forming dry environment for underwater repair of reactor bottom head
Inventor: ORTEGA FRANK
IPC: G21C19/02
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To carry out welding and repair in an underwater environment adjacent to a bottom head of a reactor vessel 10.  <P>SOLUTION: For forming a dry welding environment, segments 50 of a lower caisson 48 are passed through a hole of a reactor core plate to be assembled along the inside face of the bottom head. The assembled segments are held by brackets and hermetically sealed mutually to the bottom head by means of water-setting polymer. An upper caisson 60 is passed through the reactor core plate hole to be hermetically engaged with the lower caisson. The caissons 48 and 60 are pumped to be dried, while a welding device is passed through the caissons for performing welding repair around a stub tube 36 or along the bottom head clad.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009011661-A (JP)
Title: Pachinko game machine
Inventor: TANAKA TOMOKAZU
IPC: A63F7/02
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To avoid disadvantage without neglecting player's gaming intent in determination of a jackpot, in which the player is subjected to larger disadvantage if a game ball capable of being shot is not kept.  <P>SOLUTION: When a variation start command received is determined as a jackpot, a game ball sensing switch 12b senses a game ball. When a game ball is determined to be present, a sub-integral control device 53 sends the variation start command, into which shooting stop report information (a report information command) is added, to a performance symbol control device 54a. When the game ball is determined to be absent, the device 53 sends game ball securing report information (the report information command) besides the variation start command.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021284-A (JP)
Title: Heat sink and cooling device
Inventor: AOKI KEIICHI
IPC: H05K7/20
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink and a cooling device that can improve cooling efficiency.  <P>SOLUTION: The heat sink comprises a heat-conductive substrate 511 connected to a heat reception portion, a plurality of fins 514 which are stacked on the substrate 511 respectively and disposed at predetermined intervals, and heat conduction members 516 which connect the substrate 511 and the respective fins 514 and conduct heat conducted to the substrate 511 to the respective fins 514. Each fin 514 has an insertion hole 5141 into which a heat conduction member 516 is inserted, and the heat conduction member 516 has a contact portion 5161 brought into contact with an edge of the insertion hole 5141 of each fin 514 and an extension portion 5162 extending from the contact portion 5161 in a surface outward direction and brought into contact with the substrate 511, where a circulation opening 5163 which makes a cooling medium flow along mutually close surfaces of the contact portion 5161 and extension portion 5162 is formed at ends of the respective heat conduction members 516 in directions along the contact portion 5161 and extension portion 5162.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007330797-A (JP)
Title: Image display, display method and display program
Inventor: AKAGI TOSHIMASA
IPC: A61B1/04
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to clarify the density distribution of specified images over a total imaging period.  <P>SOLUTION: It becomes possible, for instance, to display the position of the specified images at the specified time input by an input section 20, as well as the density distribution of these specified images, on a time bar representing the prescribed time period to capture all images, by the operation of a scale display control means 54 to control the display of an index for the rate of a number of the specified images per unit time on the time bar.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009019554-A (JP)
Title: Hydraulic continuously variable transmission
Inventor: MOCHIZUKI YASUHISA
IPC: F04B1/22
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of shortening the member service life due to being unable to perform maintenance in the proper timing, when inconvenience of a variable swash plate cannot be sensed from operation force of a shift lever, since operation force of the movable swash plate is only always indirectly transmitted to the shift lever via hydraulic pressure, in a hydraulic continuously variable transmission having a hydraulic servo mechanism for controlling a swash plate angle of a conventional cradle type movable swash plate.  <P>SOLUTION: An external operation tool 18 for operating a shift from an external part is connected via an elastic member 74 to a spool operation tool 42 for sliding a spool 16, and is constituted so that a part 42d of the spool operation tool 42 abuts on a piston 13 after moving the spool 16 up to action positions 79 and 80 from a neutral position 78.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024508-A (JP)
Title: Bio fuel engine and bio fuel feeding method
Inventor: TOMITA YASUISA
IPC: F02M55/02
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bio fuel engine and a bio fuel feeding method capable of feeding bio fuel of the required amount to an engine body before starting the engine body, and reducing the energy amount required for operating the engine body.  <P>SOLUTION: Before starting an engine body 14, bio fuel L is heated by a heater 38, and fed to the engine body 14 after the viscosity of the bio fuel is dropped to the predetermined value. After starting the engine body 14, the calorie generated in the engine body 14 is absorbed by the bio fuel L to cool the engine body 14, and at the same time, the bio fuel L is heated and fed to the engine body 14 after the viscosity thereof is dropped to the predetermined value. Thus, the bio fuel L is not stagnated in a fuel feed pipe 20. Thus, the bio fuel L need not be heated by using the heater 38 after starting the engine body 14, and the energy required for operating the engine body 14 can be reduced thereby.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025999-A (JP)
Title: Input device and electronic apparatus
Inventor: ISHIMOCHI HARUKI
IPC: G06F3/0354
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device capable of accurately outputting operation information even in a compact apparatus, and to provide an electronic apparatus including the input device.  <P>SOLUTION: A plurality of guide holes are formed on the circumferential surface of a through-hole 191 formed in a case body 19. A spherical body 3 is stored in the through-hole 191. A plurality of connection bars are projected in the spherical body 3, whose distal ends are inserted to the guide holes. A plurality of detection parts are arranged in the circumference of the distal end of each connection bar inside the case body 19. A first horizontal detection part and a second horizontal detection part are paired and arranged in a substantially horizontal direction in the neighborhood of the distal ends of the connection bars inside the case body 19. A first vertical detection part and a second vertical detection part are paired and arranged in a substantially vertical direction in the neighborhood of the distal ends of the connection bars inside the case body 19. The detection parts detect the movement of the connection bars, and calculate the operation information based on their operations, on the basis of outputs from the plurality of detection parts. Then, an output part outputs the operation information calculated by a calculation part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024626-A (JP)
Title: Cylinder-injection spark-ignition internal combustion engine
Inventor: HIROOKA HISATO
IPC: F02F1/24
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the degree of homogeneity of air-fuel mixture by preventing fuel spray from stagnating near an exhaust port.  <P>SOLUTION: A fuel injection valve 22 is attached to a cylinder head 14 and injects a fuel toward the exhaust port 16 side of the wall surface of a cylinder bore 12. A warped part 31 is formed on the bottom outer peripheral part of the cylinder head 14 near the exhaust port 16. The warped part 31 forms a spray deflecting space 32 between itself and the wall surface of the cylinder bore 12 by projecting to the piston 13 side. The fuel is injected from the fuel injection valve 22 at the half of an intake stroke, collided with the wall surface of the cylinder bore 12, and spread into upper and lower parts. At the middle of the intake stroke, the fuel spray B deflected upward is collided with the warped part 31, directionally converted downward in the spray deflecting space 32, and runs with a tumble flow T.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288543-A (JP)
Title: Solid-state element device
Inventor: OTSUKA MASAAKI
IPC: H01L31/02
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide excellent weather resistance as well as stability of a glass sealing part.  <P>SOLUTION: The device includes an LED element 2; an Al<SB>2</SB>O<SB>3</SB>board 3 and a circuit pattern 4 for mounting the LED element 2 and performing reception and supply of electric power; and a glass sealing part 6 consisted of heat fused glass of a B<SB>2</SB>O<SB>3</SB>-SiO<SB>2</SB>-Li<SB>2</SB>O-Na<SB>2</SB>O-ZnO-Nb<SB>2</SB>O<SB>5</SB>system and sealing the LED element 2. The heat fused glass contains 21 to 23 wt.% B<SB>2</SB>O<SB>3</SB>, 11 to 13 wt.% SiO<SB>2</SB>, 1 to 1.5 wt.% Li<SB>2</SB>O, and 2 to 2.5 wt.% Na<SB>2</SB>O.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024843-A (JP)
Title: Ball screw device
Inventor: KUROIWA DAISUKE
IPC: F16H25/22
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing slipping-out of a middle deflector fitted in an installation hole penetrating to a nut track groove from an outer peripheral surface of a nut of a ball screw device.  <P>SOLUTION: This ball screw device 1 has a screw shaft 3 forming a spiral shaft track groove 4 on the outer peripheral surface, the nut 5 forming the nut track groove 6 opposed to the shaft track groove 4 on an inner peripheral surface, a plurality of balls 2 rolling on a load passage formed of the shaft track groove 4 and the nut track groove 6, a return passage 19 formed in the axial direction of the nut 5, and he middle deflector 15 connecting a part between an end part of the load passage on the central part side in the axial direction of the nut 5 and an end part of the return passage 19 and forming a deflection passage 17 for deflecting the moving direction of the balls 2, and is provided with the installation hole 21 penetrating through the nut track groove 6 from the outer peripheral surface of the nut 5 and fitting the middle deflector 15, a locking plate 25 locking an upper surface 15a of this middle deflector 15, and a fitting groove 22 formed on the port side of the installation hole 21. The middle deflector 15 fitted to the installation hole 21 is locked on the nut 5 by the locking plate 25 for fitting an edge part to the fitting groove 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030660-A (JP)
Title: Power transmission chain and power transmission device
Inventor: YAMANE NOBUYUKI
IPC: F16G5/18
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission chain not affecting a load on a link even if a difference occurs between upper and lower pressure input forces and to provide a power transmission device.  <P>SOLUTION: The pressure inputting of an inter-piece 15 into a link is performed at the upper and lower edges perpendicular to the longitudinal direction. The inter-piece is brought into three-point contact with the link for receiving pressure input forces A1 and A2 at a total of three upper, lower, and intermediate positions P1, P2, and P3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028140-A (JP)
Title: Bathroom unit
Inventor: SUZUKI AKIHIKO
IPC: A47K4/00
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom unit allowing even the infancy and the elderly to easily pull a shower head from a bathroom wall while having a sufficient magnetic force for preventing the moving of a shower head by a water pressure, and using no electricity.  <P>SOLUTION: This bathroom unit includes the bathroom wall having a magnetizing metal, and a shower head installed on the bathroom wall, wherein the shower head has a bathroom wall attraction face, a magnet disposed on the bathroom wall attraction face, a projection pin projecting from the bathroom wall attraction face to the bathroom wall, a storage recessed part for storing the projection pin and a selection lever for selecting between the projection or the storage of the projection pin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031592-A (JP)
Title: Plasma display device
Inventor: SASAKI JUNPEI
IPC: G09F9/00
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel capable of displaying an image of high contrast even under a bright environment.  <P>SOLUTION: A plasma display device is provided with the plasma display panel having a front plate including a reflection element relatively intensely reflecting light having a partial wavelength region of visible light and a rear plate disposed opposite to the front plate and emitting display light by illuminating a fluorescent material of the rear plate by discharge to a discharge space between the front plate and the rear plate and a front surface filter disposed opposite to the front plate and including a functional film to be a transmission element transmitting the display light. The transmission element has a first chromatic color relatively intensely absorbing light having a partial wavelength region of visible light and the reflection element has a second chromatic color complementary to the first chromatic color.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008110961-A (JP)
Title: Organometallic compounds
Inventor: SHENAI-KHATKHATE DEODATTA V
IPC: C07F11/00
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide organometallic compounds useful for a chemical vapor deposition of thin films and an atomic layer deposition.  <P>SOLUTION: Organometallic compounds containing an electron donating group-substituted alkenyl ligand are provided. Such compounds are particularly suitable for use as vapor deposition precursors. Also provided are methods of depositing thin films, such as by ALD and CVD, using such compounds.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009031230-A (JP)
Title: Method for displaying measurement data
Inventor: YASUNO YOSHIAKI
IPC: G01N21/17
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a method for visibly displaying measurement data in order to allow the data to be intuitively acquired in an interactive way on a real time basis while changing parameters, the measurement data being acquired through measurement using a measurement apparatus, etc. such as an OCT device.  <P>SOLUTION: As to two-dimensional image data with a center acquired from a photodetector of a polarization-sensitive optical coherence tomograph, their values (parameters) in a circumferential direction (coordinate) are expressed by means of lines using distances from the center as parameters wherein values, distributed circumferentially or like a doughnut, are superposed on a two-dimensional image with distances from a center set as values (parameters) in a two-dimensional plane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034824-A (JP)
Title: Recording device and its control method
Inventor: MATSUYAMA MASAYUKI
IPC: B41J2/01
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device achieving high-speed recording even when performing preceding paper supply that is control to prepare for recording by supplying next paper in the midst of recording on predetermined paper, and its control method.  <P>SOLUTION: Image data are divided into a plurality of areas arranged in a recording direction, and what area in an image exceeds power supply ability is detected based on a recording amount in each divided area. When performing the preceding paper supply, a paper supply motor is driven according to an image position or timing in which high load time is secured within recording scan.  <P>COPYRIGHT: (C)2009,JPO&INPIT