baber/WOPTO huggingface dataset:
Patent JP-2009299829-A (JP)
Title: Rotation transmitting device
Inventor: SATO TAKANOBU
IPC: F16D47/04
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation transmitting device capable of reliably determining unlocking of a two-way roller clutch.  <P>SOLUTION: A plurality of wedge spaces which are made narrow toward both ends in a circumferential direction are spaced in the circumferential direction between opposed radial faces of an inner ring 12 and an outer ring 11. An electromagnetic clutch 40 controlling locking and unlocking of a two-way roller clutch 10 is provided on one side of the two-way roller clutch 10 for holding rollers 25 incorporated in the respective wedge spaces with retainers 19A, 19B. A first rotation sensor S<SB>1</SB>detecting rotation of an input shaft 15 is provided around the input shaft 15, and a second rotation sensor S<SB>2</SB>detecting rotation of an output shaft 14 is provided around the output shaft 14. It is determined whether the two-way roller clutch 10 is unlocked depending on whether there is a rotation difference between rotation signals output from the first rotation sensor S<SB>1</SB>and the second rotation sensor S<SB>2</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297673-A (JP)
Title: Gas seal device
Inventor: NISHIDA YUKIO
IPC: C02F11/04
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a gas seal device capable of accurately detecting a liquid surface level by a level meter without being affected by the water stream accompanying the rotation of a rotary shaft and enabling the maintenance and control of the level meter without discharging the gas in a body tank to the outside.  <P>SOLUTION: A storage pot 26 is arranged to the part of the rotary shaft 20 near to the upper wall surface 14A in a digestion tank 14. An intermediate cylinder 28 of which the diameter is made smaller than that of the storage pot 26 is fixed to inner surface side of a through-hole 18 while providing a gap with respect to the base 26A of the storage pot 26 and a liquid L is stored in them. The upper end of a protective pipe 32 is fixed to the upper wall surface 14A and the lower end side of a protective pipe 32 is positioned at the place set outside the intermediate cylinder 28 but inside the storage pot 26 while a gas venting hole 34 is provided at the almost intermediate part in the up and down direction of the protective pipe 32. The level meter 36 capable of detecting the surface level of the liquid L is installed at the part lower than the gas venting hole 34 in the protective pipe 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001117-A (JP)
Title: Pallet conveyor apparatus
Inventor: SATAKE YASUSHI
IPC: B65G39/04
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet conveyor apparatus for restraining wear of components and degradation of energy efficiency due to sliding friction, and restraining heat generation and noise when pallets are accumulated.  <P>SOLUTION: A rotational shaft of a roller 32 is inclined to a carriage direction of the pallet 1 to obtain force for propelling the pallet 1 by friction force between the roller 32 and the pallet 1. The roller 32 and the pallet 1 are partially made to rolling contact, therefore, wear of the roller and pallet, and energy loss due to sliding friction can be restrained, and generation of friction heat and noise caused by accumulation of the pallets 1 can be restrained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003078-A (JP)
Title: Image forming system, image forming method, printing program and image forming device
Inventor: SAITO TAKUMA
IPC: G06F3/12
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system, an image forming method, a printing program and an image forming device, for reducing wasteful use of color material when a target page is printed.  <P>SOLUTION: This image forming system including an information processor and an image forming device communicably connected has: a division means dividing the target page into a plurality of areas according to a preset division rule; a setting means individually setting a print condition affecting an amount of color material used for the printing for each area; a printing means for printing the target page based on the print condition set for each area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001993-A (JP)
Title: Method for manufacturing hose with joint and hose with joint
Inventor: NISHIMINE SHINICHI
IPC: F16L33/20
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hose with a joint and a hose with a joint, facilitating caulking work for a joint member and preventing or reducing positional shifting in the axial direction of a cover member.  <P>SOLUTION: According to this method for manufacturing a hose with a joint, before inserting a hose body 10 in a cylindrical cover member 40, one end of the cover member 40 is worked to enlarge the diameter so that the inside diameter is made larger than the hose body 10 side of a joint member 20 on one end side. Therefore, in fitting a joint member 30 for the other end to the other end of the hose body 10 by caulking, the cover member 40 can be easily and smoothly moved to the joint member 20 side on one end side. Further, one end of the cover member 40 is worked to enlarge the diameter, whereby the cover member 40 can be smoothly moved to the joint member 20 on one end side, so that the inside diameter of a part outside the enlarged diameter part in the cover member 40 can be set to an optional value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009031770-A (JP)
Title: Process cartridge and electrophotographic image forming apparatus
Inventor: TOBA SHINJIRO
IPC: G03G15/08
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a process cartridge and an image forming apparatus, and to form structure causing little damage on a development separation rib.  <P>SOLUTION: When this process cartridge is mounted to an apparatus body, a development separation rib on the process cartridge side is projected by action of a projecting part on the body side, and thereafter a drum is separated from a development roller by action of a first force-imparting member on the body side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010008451-A (JP)
Title: Display device
Inventor: MACHITORI WATARU
IPC: G02F1/133
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: there is the case that a two-dimensional bar code displayed at a display device cannot be read well when reading it.  <P>SOLUTION: The display device includes: a detection part for detecting the necessity of the output of a two-dimensional bar code; a generation part for generating the two-dimensional bar code to be output when it is detected by the detection part that it is needed to output the two-dimensional bar code; a display panel for displaying the two-dimensional bar code; and a back light installed on the back surface of the display panel, for providing the display panel with light. The generation part generates the plurality of two-dimensional bar codes comprising the integer multiple of pixels configuring the display panel by the same data configuration and displays the plurality of two-dimensional bar codes on the same screen on the display panel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008542-A (JP)
Title: Optical transmission module
Inventor: HIRUTA AKIHIRO
IPC: G02B6/42
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission module free from the occurrence of skew between respective optical signals.  <P>SOLUTION: In the optical transmission module 1 which includes: a plurality of optical elements 3 which are mounted on an optical waveguide 2 in parallel or are mounted in opposition to an end face of the optical waveguide and transmit or receive optical signals; a lens 4 provided at an end part of the optical waveguide 2; and a plurality of optical wires 5a to 5d formed between respective optical elements 3 and the lens 4, the optical wires 5a to 5d are crossed each other so that the optical wires 5a to 5d have the same optical path length.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008160-A (JP)
Title: Magnetic sensor and rotation angle detector
Inventor: MITSUMATA CHIHARU
IPC: H01L27/22
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact magnetic sensor having a magnetic isotropic property so as to suppress an anisotropic property of the detection sensitivity.  <P>SOLUTION: The magnetic sensor uses a spin-valve magnetoresistive effect element in which two ferromagnetic membranes are laminated through a nonmagnetic intermediate layer. The spin-valve magnetoresistive effect element has a shape in which a plurality of C-shaped elements are coupled to each other on an outer circumference, or a shape in which a plurality of the C-shaped elements are sequentially coupled to each other at one end in an opening. A current is carried through a plurality of the C-shaped elements while they are electrically connected. The magnetic sensor is characterized so as to change an electrical resistance of the spin-valve magnetoresistive effect element in response to an external magnetic field.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008607-A (JP)
Title: Speech recognition device and method
Inventor: KAWASAKI KATSUHIKO
IPC: G10L15/18
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prompt a user to utter again, by presenting information to the user after rejection by improving a reject function of speech recognition.  <P>SOLUTION: First speech recognition by using a first grammar is executed for user's utterance (S104). As a result of the first speech recognition, when a likelihood of any recognition vocabulary in the first grammar for the user's utterance is a threshold or less, it is displayed that there is no recognition vocabulary corresponding to the user's utterance (S107). Second speech recognition by using the second grammar is executed for the user's utterance (S109). As a result, when a likelihood of the any recognition vocabulary in the second grammar for the user's utterance is more than the threshold, the recognition vocabulary in which the likelihood is the largest is displayed as an alternative candidate (S113).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007014-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: KODAMA KAZUMI
IPC: F21Y101/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyphenylene sulfide (PPS) resin composition maintaining excellent heat resistance, rigidity, dimensional stability, and flame retardancy, which are excellent characteristics of a conventional polyphenylene sulfide resin, having excellent strength and low gassing properties, and in particular, achieving both of excellent thermal rigidity (deflection temperature under load) and surface smoothness for forming a metallic film.  <P>SOLUTION: The polyphenylene sulfide resin composition is obtained by compounding (A) 25-65 wt.% of a polyphenylene sulfide resin, (B) 31-45 wt.% of calcium silicate whiskers, and (C) 4-30 wt.% of a non-fibrous filler with average particle diameter of ≤8 μm, based on 100 wt.% of the total of the components (A), (B) and (C).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010605-A (JP)
Title: Magnetic memory element, magnetic memory device, and memory element manufacturing method
Inventor: OCHIAI TAKAO
IPC: H01L27/105
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic memory element capable of preventing unpredictable magnetization reversal, a magnetic memory device, and a memory element manufacturing method.  <P>SOLUTION: A magnetic domain wall movement type storage device includes a ferromagnetic metal thin wire (for example, an NiFePt thin wire) adjusted in easiness of movement of a magnetic domain wall for a magnetic field by adding an impurity element (for example, Pt, Ir, W; an element modulating coercive force of the ferromagnetic metal thin wire) to ferromagnetic metal (for example, NiFe), and applies potential pulses to the ferromagnetic metal thin wire to record information, thereby preventing unpredictable magnetization reversal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015745-A (JP)
Title: Wiring device with leakage detection function
Inventor: GOTO KIYOSHI
IPC: H01H83/02
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To reliably interrupt leakage even if a leakage current has a distorted waveform in a wiring device for detecting the leakage current of an electrical path connecting commercial power supply and a load to interrupt the electrical path.  <P>SOLUTION: A wiring device 1 includes a leakage control unit 4 for detecting a leakage current flowing through an electrical path connecting commercial power supply and a load 30 to perform leakage determination and a switching section 2 for interrupting the electrical path based on the leakage determination of the leakage control unit 4. The leakage control unit 4 is provided with a filter section 42 for filtering the detected leakage current and having a frequency characteristic which the human body has with respect to an electric shock, a square operation section 43 for calculating the square operation value of a signal associated with the leakage current having passed through the filter section 42, and a threshold determination section 46 for performing the leakage determination according to the square operation value obtained by the square operation section 43. As a result, the leakage determination is performed according to the square operation value, so that the leakage can be detected with high accuracy to interrupt the leakage reliably even if the leakage current has a distorted waveform.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020543-A (JP)
Title: Order input device, order information disappearance prevention method and program
Inventor: UDAGAWA KOJI
IPC: G06F12/00
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an order input device for preventing the disappearance of order information when a power supply voltage drops even when the order input device does not include any auxiliary power supply or complicate circuit exclusive for power supply switching.  <P>SOLUTION: When order input information is input to an input part 103, sequence ID showing the sequence of the order and input part log data are stored in a RAM 106, and the operation of the input part 103 in the sequence is additionally written in input part log data associated with the sequence stored in the RAM 106.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022223-A (JP)
Title: Acidic protein food product using pectin de-esterified with enzyme, and method for producing the same
Inventor: TANIGUCHI HIDEKO
IPC: A23L21/10
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide stable acidic protein food product having a pH area equal to or higher than the vicinity of an isoelectric point of protein, prevented from defects such as aggregation, precipitation and layer separation of protein grains.  <P>SOLUTION: The acidic protein food product is obtained using pectin de-esterified with enzyme as a stabilizer for acidic protein food product.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008258656-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YOKOYAMA NATSUKI
IPC: H01L27/108
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing that attains low connection resistance and sufficiently small diffusion layer leakage current through a connection by a plug or local wiring, and that realizes sufficiently small diffusion layer leakage current and low connection resistance, even when using a connection opening having a different depth and connection opening or local wiring hole that has a different shape and size of an opening cross-section.  <P>SOLUTION: A layer whose principal component is a second metal silicide or a layer whose principal component is a second metal is formed simultaneously by chemical vapor deposition, at the bottom of each opening of at least two groups that opens in an insulation film on a substrate among a group of a first opening (a connection opening or local wiring opening), where a layer whose surface is mainly composed of silicon is exposed at the bottom, group of a second opening where a layer whose surface is mainly composed of a first metal silicide is exposed at the bottom, and group of a third opening where a layer whose surface is composed mainly of a first metal is exposed at the bottom. A semiconductor device that has higher integration and higher performance than the conventional types is realized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010024875-A (JP)
Title: Abnormal injection detecting method and common rail type fuel injection control device
Inventor: SUDA SAKAE
IPC: F02M55/02
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To detect abnormal injection resulting from a trouble of mechanical components in simple construction.  <P>SOLUTION: A fuel injection valve 13 uses a piezo injector. An electronic control unit 40 determines whether terminal voltage V1 of the piezo injector at a time when a first predetermined time T1 passes from a voltage application starting time TO for the piezo injector falls below first reference voltage Va, or not (S108), and determines abnormal injection (S110) and executes processing such as injection stop or information when determining that the voltage V1 falls below the first reference voltage Va.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026055-A (JP)
Title: Optical scanner and image forming apparatus using the same
Inventor: SHIMOMURA HIDEKAZU
IPC: G03G15/04
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact optical scanner capable of increasing a degree of flexibility for the arrangement of optical components, and an image forming apparatus using it.  <P>SOLUTION: The scanning device includes deflection means for deflecting/scanning light beams emitted from a plurality of light source means, and a plurality of imaging optical systems disposed corresponding to a plurality of the light beams. The plurality of the light beams deflected/scanned by the deflection means are focused on different photosensitive drums by the imaging optical systems. Each of the plurality of the imaging optical systems includes a light path bending mirror, and one of the imaging optical systems includes a transmissive imaging optical element. In a sub scanning cross section, the principal light of the beam that passes through the transmissive imaging optical element passes the opposite side of the light path of the light beam that has been deflected/scanned by the deflection means and travels to the light path bending mirror of another imaging optical system of the plurality of the imaging optical systems, with respect to a straight line connecting the surface vertex of the incidence surface of the transmissive imaging optical element and the surface vertex of the output surface thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022503-A (JP)
Title: Pinball game machine
Inventor: SEYA SATOSHI
IPC: A63F7/02
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for efficiently increasing interest of a player by performing novel mission direction.  <P>SOLUTION: When the drawing is performed by entrance of a ball in a start port, a symbol variation time is determined to start variation display of a symbol. When a prescribed condition is met after the variation display of the symbol start and before stop display is performed, the number of game balls (the number of requested balls to shoot) to be shot before the stop display is determined and presented to the player, based on the remaining variation time and the result of the drawing, and the number of shot balls after the presentation is counted, and the player is notified of it. Then, when the variation time has passed since the variation display of the symbol started, stop display is performed by either a winning symbol or losing symbol in accordance with a result of drawing. Thus, when shooting of the presented number of requested balls to shoot is completed, an impression is made in such a way as the winning symbol is stop displayed, so that the presentation of the number of requested balls to shoot can effectively increase interest of the player.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025725-A (JP)
Title: Wavelength dispersion measuring device and method for measuring wavelength dispersion
Inventor: YAMAMOTO TAKASHI
IPC: G01M11/02
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength dispersion measuring device capable of precisely measuring a wavelength dispersion without being affected by an α parameter, a modulation index and a loss in a measuring system of a modulator each being a cause that increases a measuring error.  <P>SOLUTION: After a phase modulation of an optional modulation index is applied to continuous light output from a light source 10 by a phase modulator 12, the light is incident on a dispersion medium 13. The phase modulator 12 is driven by means of a sine wave signal output from a frequency variable oscillator 11. Output light of the dispersion medium 13 is converted into an electric signal by a light receiver 14 and an alternate current component of the electric signal is observed by means of a spectrum analyzer 15. While phase modulation-intensity modulation conversion occurs in the dispersion medium 13, when a phase modulation frequency is sweeped, a time waveform of the output light of the dispersion medium 13 does not have an intensity modulation component, that is, there is a modulation frequency becoming continuous light. The wavelength dispersion of the dispersion medium is precisely and directly derived from the value of the modulation frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022932-A (JP)
Title: Method of adsorbing and removing heavy metal ion in waste water
Inventor: TAKAGAI YOSHITAKA
IPC: B01J20/24
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing heavy metal ions using easily available paper which is discarded in a large quantity from offices, and the like, as combustible waste, which is a simple and efficient means of removing heavy metal ion achieving remarkably reduced equipment cost and running cost by focusing on a trace amount of residual lignin, contained in the waste paper disposed as a waste material, as the adsorbent of the heavy metal ions, and also to provide an apparatus for the same.  <P>SOLUTION: The removing apparatus comprises: a flow path 18 in a waste water tank for making the waste water containing the heavy metal ions (for example, zinc ion) flow; settling tanks 4, 5 housing paper chip members 20; a bubbling tank 6 to which the waste water is supplied from the settling tanks 4, 5 and in which the paper chip member 20 is housed; and a retention tank to which the waste water is supplied from the bubbling tank 6 and in which bubbling 20 is housed. The heavy metal ions, such as zinc ion, in the waste water are adsorbed on the water-insoluble residual lignin contained in the paper chip members in each tank and removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT