baber/WOPTO huggingface dataset:
Patent JP-2008205297-A (JP)
Title: Diode and its manufacturing method
Inventor: KATO HISATO
IPC: H01L29/861
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive diode which secures high ESD resistance and is easy to manufacture, and its manufacturing method.  <P>SOLUTION: The diode 101 is formed by forming an LOCOS oxide film 20 on the semiconductor substrate 11 of a first conductivity type, forming a second conductivity type impurity diffusion region 30 at the surface layer part of the semiconductor substrate 11 under the LOCOS oxide film 20, and forming a PN junction face at the boundary surface of the semiconductor substrate 11 of the first conductivity type and the second conductivity type impurity diffusion region 30. The PN junction face positioned right below the LOCOS oxide film 20 is formed so as to reach the depth ≥5 μm from the surface of the semiconductor substrate 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210837-A (JP)
Title: Dry capacitor
Inventor: TAKEUCHI SHOICHI
IPC: H01G4/18
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive means for preventing short circuit due to contact of a melt generated from a capacitor element with a metal container, even if destruction of a capacitor element obtained by winding a metal deposition film occurs.  <P>SOLUTION: A three-phase capacitor element group of predetermined voltage and capacitance is constituted, by combining capacitor elements A, B and C where capacitor elements 5 obtained by winding a metal deposition film and forming an electrode on the end face are connected in series and parallel, and the entirety is contained in a metal container 1, filled with insulating gas or insulating resin. In such a dry capacitor, the periphery of the capacitor elements A, B and C are surrounded, respectively, by metal enclosures 4a, 4b and 4c and are electrically isolated from the inner surface of the metal container 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208871-A (JP)
Title: Manufacturing method of bearing for rocker arm
Inventor: SAKAKI NARIAKI
IPC: C21D9/40
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bearing for a rocker arm capable of simplifying a quenching process.  <P>SOLUTION: Hardening heat treatment is applied to a whole rocker arm bearing assembly formed by caulking and fixing shaft end parts 14a of a supporting shaft 14 to inner peripheral edges of shaft end insertion holes 12a of a pair of opposite sidewalls 12 as fixing means and by rotatably supporting an outer ring 18 on a raceway part of a shaft intermediate part 14b of the supporting shaft 14 through a plurality of needle rollers 16 serving as rolling elements to manufacture the bearing for the rocker arm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207680-A (JP)
Title: Door structure for automobile
Inventor: TAKAGI MASAYUKI
IPC: B60J5/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door structure for an automobile capable of restraining a door from rotating to the inside of a cabin in side collision for restraining the door from entering the inside of the cabin.  <P>SOLUTION: The door structure is equipped with the door 3 composed of an outer panel 1 and an inner panel 2 and with one end in the longitudinal direction mounted to a hinge pillar 9 via a hinge and a door checker 25 with one end fixed to the hinge pillar 9 and the other end inserted into the door 3 for stopping the door 3 at an optional position. The door checker 25 is provided with a regulation part 30e closely arranged so as to face to an inner panel surface 2a inserted with the door checker 25 for regulating rotation of the door 3 from a door closing position to the inside of the cabin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215387-A (JP)
Title: Automatic transmission
Inventor: KATO TAKAAKI
IPC: F16H3/66
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transmission which has forward eight speed steps, and can keep the respective speed changing steps in a good balance.  <P>SOLUTION: The automatic transmission comprises a first planetary gear drive PG0 in which a ring gear R0 is driven by an input shaft, a second planetary gear drive PG1 in which a sun gear S1 is connected to the carrier C0, a third planetary gear drive PG2 in which a ring gear R2 is connected to the R1, a fourth planetary gear drive PG3 in which a sun gear S3 is connected to the S2, a first clutch C-1 for selectively connecting the S2 to the input shaft, a second clutch C-2 for selectively connecting a C2 to the input shaft, a first brake B-1 for selectively restricting the rotation of the C0, a second brake B-2 for selectively restricting the rotation of the R2, a third brake B-3 for selectively restricting the rotation of the S0, and a fourth brake B-4 for selectively restricting the rotation of the R3. Further, the automatic transmission comprises a third clutch C-3 for connecting the R0, the S1 to the R1 or for connecting the R2 to the R1. The PG0, the PG2, and the PG3 are a single pinion type, and the PG1 is a double pinion type.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213217-A (JP)
Title: Writing implement provided with aroma fragrance sucking function
Inventor: SAKAMOTO MASANORI
IPC: B43K29/20
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing implement having a special function which enables efficient suction of a fragrance having various effects from an aroma fragrance material held in an exclusive space of an upper-end portion of a writing shaft or the like, on the occasion of sucking it actually through a nose, regarding the writing implement such as a mechanical pencil or a ballpoint pen.  <P>SOLUTION: The writing implement having an aroma fragrance sucking function is provided with a member which is attached to the upper-end portion of the writing shaft of the writing implement 2 such as the ballpoint pen or the mechanical pencil and has an intake port 5 and an outlet port 6. The member has an internal space 11 holding a fragrance producing material 9 having various aroma effects, and the air taken in through the intake port 5 goes through the fragrance producing material holding space 11 and is sucked from the outlet port 6 as the air 10 carrying the fragrance. By covering the outlet port 6 with a cap 4 having close contact properties, in addition, leakage of the fragrance can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219418-A (JP)
Title: Image forming apparatus, image processing method and image processing program
Inventor: MURAMATSU KOJI
IPC: G06F3/12
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, an image processing method and an image processing program for appropriately performing drawing of a ground tint based on print data.  <P>SOLUTION: The image forming apparatus has an image generation means for generating the image based on PS data, wherein drawing information regarding the ground tint is identifiably defined in the PS data and the image generation means generates the image without performing conversion processing in which information about pixels constituting the ground tint is changed, about the drawing information regarding the ground tint.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213359-A (JP)
Title: Plug for manufacturing apparatus for plastic foam sheet and method for manufacturing plastic foam sheet
Inventor: DOJO MASAMI
IPC: B29C47/08
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug capable of decreasing taking-up resistance of a foam sheet, decreasing the number of cutting, simplifying the maintenance, stably manufacturing the foam sheet with a low magnification and with a high taking-up speed.  <P>SOLUTION: In the plug used for a resin foam sheet manufacturing apparatus for manufacturing a resin foam sheet which extrudes and foams a molten mixture of a resin and a foaming agent melted and mixed in an extruder through a die fitted to the extruder into a low pressure region, and extends a foam intermediate obtained by foaming along the outer peripheral face of the plug, the plug for the manufacturing apparatus for the resin foam sheet is characterized in that a ceramic flame spraying part made by flame spraying a ceramic material is formed on the outer face of the plug.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215266-A (JP)
Title: Control device for cylinder injection type spark ignition internal combustion engine
Inventor: ASHIZAWA TAKESHI
IPC: F02D41/04
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a cylinder injection type spark ignition internal combustion engine, which improves combustion and emission by securely strengthening vortex air current formed inside a cylinder by fuel injection.  <P>SOLUTION: The control device 1A for the cylinder injection type spark ignition internal combustion engine 50 strengthening formed vortex air current by fuel FE injected to inside of the cylinder 57, includes: an air density confirming means for confirming air density inside the cylinder 57; and a fuel spray control means for controlling at least one of the spray particle size and spray frequency of the fuel FE, based on the air density during fuel injection. Since the fuel spray control means controls at least one of the spray particle size and spray frequency of the fuel FE based on the air density inside the cylinder 57 during fuel injection, effects to assist and strengthen vortex air current when fuel is injected can be securely obtained even when the air density inside the cylinder 57 is changed in accordance with the operation of the internal combustion engine 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216941-A (JP)
Title: Driving method of pixel circuit, electrooptical device, and electronic equipment
Inventor: TAKAHASHI KATORI
IPC: H01L51/50
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To correct mobility of a drive transistor without lowering a numerical aperture while reducing power consumption.  <P>SOLUTION: In a driving method of a pixel circuit, a first transistor Tr1 is turned on in an initialization period and the drive transistor Tdr is diode-connected. At this time, the high level of a second control signal G2[i] is so biased that a second transistor Tr2 operates in a saturation region. Consequently, the gate potential of the drive transistor Tdr corresponds to its mobility. The gate potential corresponding to the mobility is held by a capacitive element C1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224701-A (JP)
Title: Manufacturing method of liquid crystal alignment layer
Inventor: SHIMIZU SHIGEO
IPC: G02F1/1337
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To develop an industrial method for alignment treatment by applying an alignment layer on a flexible resin substrate or by rubbing.  <P>SOLUTION: This is a manufacturing method of a liquid crystal alignment layer in which application and alignment treatment is performed by sucking a treated surface of the flexible resin substrate on a treatment stage and moving the treatment stage so that when the flexible resin substrate drawn out from a roll is applied with an aligning agent or the alignment treatment by rubbing is performed, treatment similar to conventional sheet treatment is performed on the treatment stage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225746-A (JP)
Title: Staff dispatch management system
Inventor: IZU NAOKI
IPC: G06Q30/06
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a staff dispatch management system which eases office work burden when requesting dispatch staff and efficiently introduces dispatch staff desired by a company in a short time.  <P>SOLUTION: This staff dispatch management system 10 comprises a first staff database 11 in which the information of dispatch staff belonging to a first dispatch agency (A company), a first staff management server 12 which can access the first staff database 11, a second staff database 13 in which the information of dispatch staff belonging to a second dispatch agency (B company), a second staff management server 14 which can access the second staff database 13, and a client terminal 15. When the dispatch staff corresponding to terms desired is not registered in the second staff database 13, the staff management server 12 does not notify the reference result of the second staff database 11 to the client terminal 15 at all, but notifies only the reference result of the first staff database 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227106-A (JP)
Title: Semiconductor device and forming method of bump electrode in semiconductor device
Inventor: SAKO SHUICHI
IPC: H01L21/60
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has a plurality of bump electrodes used for electric connection with an external part, and a resin layer that insulates, covers and protects a face where the bump electrodes are installed and which is miniaturized by reducing an arranging pitch of the bump electrodes, and to provide a forming method of the bump electrodes in the semiconductor device.  <P>SOLUTION: The bump electrode is formed of a laminated body of a plurality of metallic layers. Areas differ in metallic layer on an upper layer side and that on a lower layer side in the laminated body. Especially, the area of the metallic layer on the upper layer side in the laminated body is made smaller than that of the metallic layer on the lower layer side, or the area of the second metallic layer is made larger than that of the first metallic layer and that of the third metallic layer in the first metallic layer, the second metallic layer and the third metallic layer which are sequentially laminated in the laminated body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220777-A (JP)
Title: Pinball game machine
Inventor: HATAOKA MOTOKI
IPC: A63F7/02
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which improves game properties by devising the display of reserved balls for players.  <P>SOLUTION: The Pachinko game machine 1 releases false game balls corresponding to the frequency of performance of a false varying display from a false ball release device 22 with prescribed timing so as to be visible by players, makes the balls win in a false winning opening 23, and displays a total obtained by adding the number of true reserved balls winning in a start winning opening 11 to the number of false game balls winning in the false winning opening 23 in a reserved ball false display section 4b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008236146-A (JP)
Title: Contents distribution method, relay node, data communication program, and recording medium storing the program
Inventor: TERUI YUICHI
IPC: H04N21/222
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform smooth provision of a contents distribution service by constructing a communication system which appropriately maintains local limitation nature and confidentiality of contents.  <P>SOLUTION: An upper rank contents distribution device 101 in a communication system 100 performs multicast distribution of enciphered contents data to lower rank information processing devices 103 through relay nodes 102. Moreover, a relay node 102 obtains decoding key data which decode contents data related to a viewing and listening area which the relay node 102 manages out of enciphered contents data by the relay node 102 out of a plurality of relay nodes 102 composing the communication system 100 by lower rank information processing devices 103 of the relay node 102, distributes the decoding key data to the lower rank information devices 103 of the relay node 102.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234240-A (JP)
Title: Power consumption analyzing method and power consumption analyzing device
Inventor: TAMAKI KAZUHIDE
IPC: G06F17/50
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since it takes a long time to acquire waveform data by simulation, and to calculate power consumption from the waveform data in a method by an analysis tool for evaluating power consumption by a predetermined clock unit from waveform data in the RTL design stage of a semiconductor integrated circuit, it is not possible to achieve highly precise power consumption transition or the power analysis of a peak power or mean power consumption in a relatively short time.  <P>SOLUTION: This power consumption analyzing method is characterized in to calculate the power consumption of a waveform data acquisition section selected and set by dividing a simulation period based on waveform data output by simulation, and to calculate an access time per a unit time to a memory in an LSI as an operation rate for all sections, and to calculate the power consumption of any section other than the waveform data acquisition section from the power consumption and operation ratio of the waveform data acquisition section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234757-A (JP)
Title: Optical focus control device and method, and semiconductor
Inventor: SASAKI NORIAKI
IPC: G11B7/09
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that adjustment may fail due to unstable focusing caused by adding offset to the focus when there is a defect such as a scratch on the recording surface of an optical disk during focus offset adjustment.  <P>SOLUTION: In the optical disk playback device, when a focus offset value is updated and searched to maximize an RFENV signal or to minimize jitters, a scratch on the disk is detected by measuring local changes of the RFENV signal or the jitters and signals (BDO, MIR, and INTR) used for RF defect detection. When a scratch is detected, an offset amount added to focus is changed. Thus, stable and high-speed adjustment is achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230041-A (JP)
Title: Heat-sensitive recording medium
Inventor: TANI HISASHI
IPC: B41M5/40
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive recording medium with small curl after printing, successful suitability to a Schaukasten and excellent transparency.  <P>SOLUTION: This heat-sensitive recording medium has a heat-sensitive recording layer containing a leuco dye and a coloring agent and a protecting layer as a recording surface, formed on one side of a transparent film, and a back layer formed on the other side of the transparent film, and characterized in that (1) the heat-sensitive recording medium is formed in the rectangular sheet-like form and at the same time, the recording surface side is curved so as to become convex in the short side direction of the heat-sensitive recording medium, (2) the back layer is formed by irradiating a coating liquid for the back layer with ultraviolet rays or electron radiations, and (3) ultraviolet rays- or electron radiations-curable chemical compound contained in the coating liquid for the back layer, is composed of at least, one kind of monomer selected from a group consisting of (i) a dipentaerythritol hexacrylate and a dipentaerythritol pentaacrylate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231271-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: MIYASAKA TAKASHI
IPC: C08L9/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the silica dispersion property for improving the fracture characteristics and improving the bonding property with a steel cord.  <P>SOLUTION: The rubber composition contains with respect to 100 pts.wt. of a diene rubber 5-100 pts.wt. of a silica having a 50-300 m<SP>2</SP>/g BET specific surface area, a 5-11 groups/nm<SP>2</SP>silanol group amount per unit surface area, and 4.5-6.0 pH measured by the JIS K6220 B method. Also provided are a pneumatic tire having a tread, made from the rubber composition, and a pneumatic tire comprising a rubber-steel cord composite made of the rubber composition and a steel cord.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232934-A (JP)
Title: Facility diagnosis system
Inventor: UCHIDA HIROYUKI
IPC: G01M99/00
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the introduction cost of a facility diagnosis system, and to provide an accurate facility diagnosis system.  <P>SOLUTION: A vibration generating machine including a rotary machine among facilities installed in a factory is set as a facility to be diagnosed. The facility diagnosis system comprises a sensor 20 that is attached to the facility to be diagnosed and measures the state of vibration or the like of the facility to be diagnosed, a radio unit 30 that is connected to the sensor via a wire and is attached to the facility to be diagnosed, and a data counting analyzer that receives and counts analysis data from the radio unit and performs the state diagnosis of the facility to be diagnosed. The radio unit comprises a power supply section, a receiving section 28 for receiving a measuring signal from the sensor via a signal line, an A/D converting section 33, a processing section 35 for creating analysis data consisting of the size of a digitized measuring signal and an arithmetic value of the spectrum acquired by frequency analysis, and a transmitting/receiving section 37 for radio transmitting the analysis data and the digital waveform of the digitized measuring signal with an ID code.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230139-A (JP)
Title: Liquid droplet discharge head, liquid droplet discharge apparatus, and method for manufacturing liquid droplet discharge head
Inventor: INOUE NANAO
IPC: B41J2/16
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharge head and a liquid droplet discharge apparatus wherein enlargement of the liquid droplet discharge head and the liquid droplet discharge apparatus is suppressed and which are excellent in reliability of the electric conductive layer.  <P>SOLUTION: The liquid droplet discharge apparatus comprises a piezoelectric element 34 and an electric conductive layer 62. The piezoelectric element 34 comprises a lower electrode layer 58, an upper electrode layer 64, and a piezoelectric body layer 61 which is sandwiched between the lower electrode layer and the upper electrode layer. At least one or more of the electric conductive layer 62 are laminated at the lower layer side of the piezoelectric element via an interlayer insulating layer. The electric conductive layer comprises at least one selected from a metal of Ta, V, Nb, Mo, W, Ti, Zr, and Hf; an alloy comprising one or more of the metal elements; a nitride comprising one or more of the metal elements; a silicide comprising one or more of the metal elements; and a boride comprising one or more of the metal elements, and is connected to a drive element for driving the piezoelectric element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241952-A (JP)
Title: Wavelength selection reflection circuit and multiwavelength light source
Inventor: KOBAYASHI SOICHI
IPC: G02F1/313
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength selection reflection circuit capable of easily forming wavelength selection reflection parts having a desired wavelength without using a phase grating mask and to provide a multiwavelength light source provided with the wavelength selection reflection circuit.  <P>SOLUTION: The wavelength selection reflection circuit 100 of a polymer resin is provided with a main line part 112 having an input/output end 114 through which an optical signal is input/output and which is formed on one end of the main line part, optical waveguide 110 having seven sub line parts 116 coupled to the main line part 112 via optical directional coupling circuits 118 and the wavelength selection reflection parts 130 formed on the main line part 112 and the sub line parts 116 and having reflection wavelengths different from each other. Heaters 120 switching whether the optical signal is coupled from the main line part 112 to the sub line parts 116 via the optical directional coupling circuits 118 by heating the optical directional coupling circuits 118 are formed on the wavelength selection reflection circuit 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT