baber/WOPTO huggingface dataset:
Patent JP-2005268311-A (JP)
Title: Photoelectric converting circuit of image sensor
Inventor: YONEDA MASAAKI
IPC: H04N5/369
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric converting circuit of an image sensor which precisely finds a pixel voltage to realize a stable image read.  <P>SOLUTION: One end of a photodiode which photodetects light is connected to a source voltage through a switch and the one end of the photodiode is also connected to a control signal terminal through a capacitor and connected to the gate electrode of a pixel signal transmission circuit; and the switch is turned on when the pixel signal transmission circuit begins to be initialized to set the one end of the photodiode to the source voltage and also supplies the source voltage to the control signal terminal, and at the end of the initialization, the switch is turned off to supply a voltage lower than the source voltage to the control signal terminal, thereby holding the one end of the photodiode at the source voltage during the initialization. Thus, the one end of the photodiode is held below the source voltage at the end of the initialization, and a potential drop across the photodiode within a certain period after the end of the initialization is outputted to the pixel signal transmission circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262956-A (JP)
Title: Visibility adjusting device and visibility adjusting method
Inventor: KAMINUMA KIYONARI
IPC: B60J1/02
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visibility adjusting device and a visibility adjusting method, capable of maintaining a sense of equilibrium of a driver, even if a state of his own vehicle changes.  <P>SOLUTION: This visibility adjusting device has an arithmetic operation part 12 for detecting a one's own vehicle state quantity, a parting line displayed on a lower end part of a windshield P1 of one's own vehicle P, a storage part 132 for storing a correction filter set on the basis of a characteristic of the one's own vehicle P, and an adjusting part 13 for making a state in one one's own vehicle state of the parting line coincide with a state in the other one's own vehicle state of a balance feeling maintaining part for maintaining the balance feeling of the driver in visibility of the driver on the basis of a calculated arithmetic operation correction value by calculating the arithmetic operation correction value by making the one's own vehicle state quantity detected by the arithmetic operation part 12 act on the correction filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269191-A (JP)
Title: Underwater housing for mobile phone with camera
Inventor: OHARA KUNIYASU
IPC: H04M1/21
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater housing for a mobile phone with a camera which makes underwater photographing possible by using a camera function of the mobile phone with the camera.  <P>SOLUTION: The parts corresponding to the display 35 of at least the mobile phone 31 with the camera and the camera lens 37 of the underwater housing 1 for the mobile phone with the camera are constituted by transparent members. A camera lens ring 16 is arranged to the part corresponding to the cameral lens 37. Further, a malfunction preventing projection 11 is arranged among the underwater housing 1 for the mobile phone with the camera, the control side body 32 of the mobile phone 31 with the camera and the front surfaces 38, 39 of the display side body 33. A cushion member 14 is arranged among the underwater housing 1 for the mobile phone with the camera, the control side body 32 of the mobile phone 31 with the camera and the back surfaces 40, 41 of the display side body 33. The cushion member 14 is arranged on the soft sheet 13 of the window 12 formed in the underwater housing 1 for the mobile phone with the camera.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263984-A (JP)
Title: Polymerizable composition
Inventor: KUNIDA KAZUTO
IPC: C08F290/06
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polymerizable composition that is polymerized and cured in high sensitivity by exposure to light such as laser beam, etc., has excellent storage stability and is useful as a recording layer for a negative type original plate of a planographic printing plate having high plate wear resistance.  <P>SOLUTION: The polymerizable composition comprises (A) a heteroaromatic ring-containing polyfunctional vinyl crosslinking agent represented by general formula (I) [R<SP>1</SP>-R<SP>3</SP>are each independently a hydrogen atom or an organic group; Ar is a (p+1) functional aromatic ring or heteroaromatic ring-connecting group; Y is a single bond or a bifunctional connecting group; Q is a k-functional heteroaromatic ring connecting group; k is an integer of 1-6; p is an integer of 1-4] and (B) a radically crosslinkable alkali-soluble polymer containing a (meth)acrylic group and an alkali-soluble group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269522-A (JP)
Title: Direct modulation airflow speaker and speaker unit
Inventor: NEGISHI HIROKAZU
IPC: H04R23/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single sound source making means for preventing the occurrence or discharge of an antiphase wave in a direct modulation airflow speaker for performing direction modulation when airflow is generated.  <P>SOLUTION: This direct modulation airflow speaker consists of a driving source 1, a driving input device 2, an acoustic pulsator 3 and a protective cover 4 for protecting the acoustic pulsator 3. The acoustic pulsator 3 is made of foamed polystyrene with a surface coated with urethane base material and comprises a base part 31 obtained by developing a portion of a rotational edge surface of a pulsator body, normal phase surfaces 32 that positively contribute to sound generation and antiphase surfaces 33 that are a non-sound generation surface and are provided perpendicularly to a normal rotational surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005274204-A (JP)
Title: Drink dispensing apparatus
Inventor: NAKAJIMA KAZUHIDE
IPC: G01F1/66
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drink dispensing apparatus capable of accurately measuring the quantity of a flow rate of beer.  <P>SOLUTION: A measuring conduit 26 is arranged in beer supply paths 20 and 21 in such a way that a channel 29 formed inside may not be horizontal. A first ultrasonic oscillator 27 and a second ultrasonic oscillator 28 are arranged outside the measuring conduit 26. Since the quantity of flow of beer flowing through the channel 29 is computed on the basis of a propagation delay time of ultrasonic waves propagating through a propagation path constituted between the first ultrasonic oscillator 27 and the second ultrasonic oscillator 28, it is possible to accurately measure the quantity of flow of beer without air bubbles staying in the propagation path constituted between the first ultrasonic oscillator 27 and the second ultrasonic oscillator 28.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273197-A (JP)
Title: Mounting structure of decorative material
Inventor: IWASAKI TOSHIAKI
IPC: E04F13/21
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a decorative material capable of making both compatible in sufficient mounting strength and easiness of removal work, even in the decorative material formed of a material such as a ceramic system.  <P>SOLUTION: This decorative material 10A has a body part 11 and a projecting part 13. A mounting bracket 20A has a base part 21 and a receiving part 22 composed of locking parts 22a and 22b. A projection part 14 is arranged on one side surface of the projection part 13. The locking part 22a is provided with a claw part 24 engaging with the projection part 14 in a mounting state. The decorative material 10A is mounted on a building frame 30 by sandwiching the projection part 13 by a pair of locking parts 22a and 22b by inserting the projtruded part 13 into the receiving part 22. The decorative material 10A is removed from the building frame 30 by releasing engagement between the projection part 14 and the claw part 24 by pressing the projection part 13 toward the locking part 22b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004334839-A (JP)
Title: Character and text unit input/correction system
Inventor: KONG YUAN
IPC: G06F3/02
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device having a sensor for editing characters and text units.  <P>SOLUTION: The sensor has a slender structure and arranged toward a horizontal direction with respect to sides of the input device. The input device also includes a plurality of keys for inputting individual characters or a plurality of characters forming a text unit. An incorrectly inputted text unit is selected and replaced with an intended text unit by contacting the sensor. The input device can be brought into contact with the sensor at a position corresponding to the position of a text unit to a display screen for selecting the incorrectly inputted text unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005272562-A (JP)
Title: Liquid crystal composition containing trifluoronaphthalene derivative and display element and compound
Inventor: MATSUMOTO TAKASHI
IPC: C09K19/30
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition and a display element having permittivity anisotropy which is negative and the absolute value thereof is large, and to provide a compound having permittivity anisotropy which is negative and the absolute value thereof is large.  <P>SOLUTION: The liquid crystal composition comprises a trifluoronaphthalene derivative represented by general formula (1). The display element is prepared by using the liquid crystal composition. Another trifluoronaphthalene derivative is represented by general formula (9). Since the liquid crystal composition has a large absolute value of permittivity anisotropy, it is useful as a component in liquid crystal display elements including that for VA.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274843-A (JP)
Title: Light control element
Inventor: BABA TOSHIHIKO
IPC: G02B6/12
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light control element consisting of slab type photonic crystal having defects, capable of increasing light utilization efficiency by reducing the propagation loss of a defective waveguide and capable of improving a dispersion control effect and a group speed delay effect on the basis of the defective waveguide.  <P>SOLUTION: When fine substances 8, 10 consisting of a material having refractive index contrast against a material constituting the slab type photonic crystal are arranged on positions other than a slab layer in a defect (3) area, a light confinement effect to the defective waveguide is increased by controlling the the refractive index of the defect (3) part, so that the propagation loss of the defective waveguide can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271378-A (JP)
Title: Printing device
Inventor: HIROOKA ATSUSHI
IPC: G03B27/72
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device which can correctly identify the type of an exposure unit and achieves a suitable printing.  <P>SOLUTION: In the printing device, the exposure unit F is comprised of an identification information output section 41 for outputting identification information. On the other hand, a control device G is comprised of a parameter setting section 63 for storing a control parameter in a parameter table 65 out of a plurality of control parameters stored in a control parameter storage section 64 beforehand, based on the identification information, and converts image data stored in an original image data storage section 62, based on the control parameter stored in the parameter table 65, thereby storing the converted image data in a print data storage section 66.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278087-A (JP)
Title: Vehicle information communication system
Inventor: YANAGIDA AKIRA
IPC: H04B3/54
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle information communication system capable of normally controlling on-vehicle apparatuses by preventing interference between PLC networks without incurring increase in the management cost of masters.  <P>SOLUTION: Each master 40 of each of the PLC networks 20 acquires a resistance R1 of a resistive element 32 in a connector 30 to which the master 40 is connected and determines a communication timing in response to the resistance R1. Thus, the communication timing between the PLC networks 20 adjacent to each other is deviated by differentiating the resistance R1 of the resistive element 32 in each connector 30 to prevent interference between the PLC networks 30. Since the master 40 connected to the connector 30 determines the communication timing depending on the resistance R1 of the resistive element 32 in the connector 30, a general-purpose master can be used for the master 40 of each PLC network 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272276-A (JP)
Title: Apparatus for manufacturing laminated glass
Inventor: OKUDA NAOYUKI
IPC: C03C27/12
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing laminated glass, which is excellent in productivity and can simultaneously manufacture a plurality of kinds of laminated glass although it has a small and simple constitution.  <P>SOLUTION: The apparatus for manufacturing laminated glass is equipped with a vacuum heating table 1 which has a closed vessel 6 having a fluid-introducing port 7 and a fluid-exhausting port 7' and a rubber sheet 10 for covering the top board 8 of the vessel 6, and in which glass constitutive body 20 putting an adhering film in-between is placed in a space between the rubber sheet 10 and the top board 8, and the space can be evacuated, a heating-fluid-circulating unit 2 for circulating a heating-fluid causing thermal melting or thermal hardening of the film between the vessel 6 and itself, a cooling-fluid-circulating unit 3 for circulating a cooling-fluid of a temperature lower than the first temperature between the vessel 6 and itself, switching valves 4 and 4' for switching the fluids being supplied and circulated to the vessel 6, and vacuum pump 5 for evacuating the space.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005247674-A (JP)
Title: Water clarificatiopn apparatus using lightweight cellular concrete panel mixed with coal
Inventor: ISEKI KUNIYOSHI
IPC: C04B28/18
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purifying apparatus which is good for the global atmosphere and the finance of a management by effectively utilizing the water clarification power by natural life activity, thereby more reducing the burden on the finance of the management or the global atmosphere than that in a mechanical or chemical water clarification apparatus.  <P>SOLUTION: The stagnated water purifying apparatus is provided with a raising seeding pot for cultivating a water side plant on the lightweight concrete panel in which coal is incorporated to enhance the clarification effect and is used by being floated on raw water to be purified. Native bacteria is propagated in fine void of the pores and gaps in the coal used as a nursery bed to promote the decomposition and the absorption of a material causing contamination through the life activity of the bacteria. The water side plant (2) such as reed or grass (3) is planted and the roots of the reed or the grass is extended into water to take phosphorus compounds, nitrogen compounds or a heavy metals into the body as nutrients directly from the water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005285950-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KIMURA HIROSHI
IPC: H01L29/78
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the variation of effective gate length for each product, while enhancing the breakdown voltage between the drain region and channel.  <P>SOLUTION: The semiconductor device is provided with a source region 4; a drain region 3; a first gate electrode 8 formed via gate oxidized film above the channel between the source region 4 and the drain region 3; and a second gate electrode 9 formed via gate oxidized film 7 above a part of the drain region 3 and a part of the first gate electrode 8. The drain region 3 is constituted of a deep low concentration diffusion region 3B, and a shallow high concentration diffusion domain 3A which is the same conductivity type as that of the low concentration diffusion region 3B and arranged in the low concentration diffusion region 3B.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282539-A (JP)
Title: Pump unit and hydraulic cylinder device
Inventor: HIROSHIMA MAKOTO
IPC: F04B1/34
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump unit capable of connecting a motor and a pump closely and easily separating the motor and the pump.  <P>SOLUTION: The pump 12 includes a fixed shaft part 34 projecting to one outside, a casing 31 rotatable in relation to a fixed shaft part and including a driven connection part on another side, a pumping block 32 between the casing and the fixed shaft part. The fixed shaft part is fixed and the casing is rotated to perform pumping action. The casing is formed of aluminum alloy or magnesium alloy and hard metal. The drive connection part can be separated into two of a connection part 312 and a connection member 313 connecting to a casing as one piece. A shaft 21 of the motor and a key 37 attached to the shaft are gripped by the connection part and the connection member. The casing and the shaft are connected to rotate as one body by being fixed by the connection part and the connection member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293006-A (JP)
Title: Electromagnetic field analysis apparatus, electromagnetic field analysis method and electromagnetic field analysis program
Inventor: HARUMATSU MASATOSHI
IPC: G01R29/08
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus, a method, and program that precisely analyze an electromagnetic field including a microstructural small antenna and a large scatterer.  <P>SOLUTION: The apparatus includes: an FDTD area setting means 10 for setting an FDTD area enclosing a scatterer; a closed surface setting means 20 for setting in the FDTD area a closed surface S enclosing the scatterer and a closed surface S' enclosing the closed surface S and not enclosing a wave source; wave source electromagnetic current calculating means 30; source-wave-equivalent electromagnetic current calculating means 40 for calculating an equivalent electromagnetic current of the wave source as using the closed surface S as an equivalent wave source surface; a total electromagnetic field calculating means 50 for calculating a total electromagnetic field by the FDTD method; a scattered electromagnetic field calculating means 60 for calculating a scattered electromagnetic field by the scatterer by the FDTD method; a scattered-electromagnetic-field-equivalent electromagnetic current calculating means 70 for calculating an equivalent electromagnetic current of the scattered electromagnetic field as using the closed surface S' as an equivalent wave source surface of the scattered electromagnetic field; and a wave source boundary condition calculating means 80 for calculating an electromagnetic field reflected by the scatterer as boundary conditions of the wave source.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290108-A (JP)
Title: Resin film for surface treatment and multilayered film using it
Inventor: KAWAMURA SHUKICHI
IPC: C08J5/18
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin film for surface treatment having a specific surface structure necessary for a surface-treated film to stably exhibit high gas barrier and moisture-proofness.  <P>SOLUTION: The resin film for surface treatment has a molar ratio of oxygen to carbon of ≥0.24 on the surface. Preferably, the resin film for surface treatment is stretched not less than 3 times in the uniaxial or biaxial direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294435-A (JP)
Title: Semiconductor photodetection element and photodetection device
Inventor: FUJII YOSHIMAROU
IPC: H01L31/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor photodetection element and a photodetection device capable of miniaturizing and thinning, while maintaining high-speed responsiveness.  <P>SOLUTION: The semiconductor photodetection element 10 comprises the first semiconductor substrate 1 of low resistivity of a first conductivity type having a surface (111), and the second semiconductor substrate 2 of high resistivity of a first conductivity type having a surface (100) adhered on the first semiconductor substrate 1. In the surface side of the second semiconductor substrate 2, the semiconductor region 3 of a second conductivity type is formed, the domain around the semiconductor region 3 is etched until the first semiconductor substrate 1 is exposed. Moreover, the first electrode 1e and the second electrode 2e are connected electrically, respectively, to the exposure surface of the first semiconductor substrate 1 and the semiconductor region 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291068-A (JP)
Title: Exhaust passage structure
Inventor: OHASHI KAZUYA
IPC: B60K13/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of exhaust gas interference with allowing relative swing between an exhaust manifold connected to an engine and an exhaust pipe attached to a vehicle body side.  <P>SOLUTION: A downstream end part 22 of the exhaust manifold 12 and an upstream end part 33 of the exhaust pipe 14 are connected via a spherical surface joint part 13 capable of allowing relative swing. The exhaust manifold 12 is constructed as a double pipe structure having one exhaust passage 19 formed as an inner pipe 25 at the downstream end part 22 and another exhaust passage 20 formed as an outer pipe 24. The exhaust pipe 14 is constructed as a double pipe structure provided with an inner pipe 35 connected to one exhaust passage 19 of the exhaust manifold 12 at the upstream end part 33 and an outer pipe 34 connected to another exhaust passage 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295135-A (JP)
Title: Television receiver
Inventor: SUZUKI UMIHIKO
IPC: H04N5/64
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver the dimension of which is downsized and the cost of which is reduced by acting an interior member and an exterior connection member in the television receiver like an antenna in addition to their substantial functions.  <P>SOLUTION: An element for forming an antenna pattern is provided on any of the interior members of the television receiver such as a display panel part, a chassis part, a bezel part, a speaker, a reinforcing plate, a solar battery panel, and cooling fan and the external connection members such as a carrying handle part, a stand part, a wall hanging metallic fixture, a suspension bracket, and an external speaker so as to act the internal member or the external connection member provided with the element like part or all of the antenna functions. Moreover, for example, in the case that a liquid crystal panel part 1201 and a reception section main body 1203 are configured separately, elements 23, 24, and 25, 26 acting like antenna patterns are provided respectively on any of the configuration members so that they act like a diversity antenna.  <P>COPYRIGHT: (C)2006,JPO&NCIPI