baber/WOPTO huggingface dataset:
Patent JP-2010173923-A (JP)
Title: Method for manufacturing porous glass preform
Inventor: KAWASAKI KIICHIRO
IPC: C03B37/018
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a single-mode optical fiber excellent in wavelength dispersion characteristics, having a structure of refractive index distribution that keeps a step-like shoulder.  <P>SOLUTION: A method for manufacturing a porous glass preform is provided, comprising synthesizing soot corresponding to the core and the cladding of an optical fiber by a VAD (Vapor phase Axial Deposition) method from the respective burners. In the method, a concentric multi-pipe burner 100 is used; and the raw material for synthesizing the glass is introduced into the center layer, while a dopant giving a specific refractive index difference is supplied only to the second layer or further outer layers. Preferably, SiCl<SB>4</SB>mixed with H<SB>2</SB>is introduced into the center layer and GeCl<SB>4</SB>mixed with H<SB>2</SB>is introduced into the second layer 12a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172656-A (JP)
Title: Game control program, game apparatus, game control method, management server, and data management method
Inventor: UEDA FUMITO
IPC: A63F13/77
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game control technology that enhances the enjoyment of designers being users generating contents in UGC games.  <P>SOLUTION: A designer terminal 100 is a game device operated by a designer. The designer terminal 100 includes a stage setting unit 42 that generates design data on a virtual space, in which players play games, according to instructions from the designer, a stage distributing unit 44 that distributes the generated design data to an external unit, a game action data acquiring unit 46 that acquires game data recording game actions taken in the virtual space at player terminals 300 that have acquired the design data, and a game action reproducing unit 48 that displays, on the screen of the designer, the game actions taken in the virtual space at the player terminals 300, based on the acquired game data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181643-A (JP)
Title: Imaging apparatus and imaging lens
Inventor: MATSUO MIE
IPC: G02B7/02
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus and an imaging lens capable of achieving reduction of manufacture cost by improving yield.  <P>SOLUTION: The imaging apparatus includes: a CMOS sensor 10 which is a photoelectric conversion element for converting light from a subject into an electrical signal: a first lens element 16 and a second lens element 17 which are lens elements for projecting an image of the subject to the photoelectric conversion element; and a spacer 12 which holds space between the photoelectric conversion element and the lens element. The spacer 12 includes ventilation structure for ventilation between internal space surrounded by a glass plate 14 and a lens plate 15, which are elements layered through the spacer 12, and the spacer 12 and the outside of the spacer 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181769-A (JP)
Title: Karaoke device, and control method and control program for same
Inventor: HIRABAYASHI TAKESHI
IPC: G10L13/033
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Karaoke device, and a control method and a control program for the same, in which lyrics and main melody are informed to a singer by voice, without interrupting singing of the singer.  <P>SOLUTION: An accompaniment music data of a musical piece, the main melody of the musical piece and the lyrics of the musical piece are obtained. Rhythm information is created by the lyrics, a pitch of the main melody which is assigned on each phoneme of the lyrics, and a continuation time length of the rhythm which is shortened by multiplying an arbitrary modification rate by time length which is expressed by each of notes and rests for constituting the main melody. Voice synthesis of lead voice for pronouncing the lyrics is performed from the rhythm information, the accompaniment music of the musical piece, which is created by the accompaniment music data of the musical piece is performed, and the lead voice is started to output before performing the accompaniment music corresponding to the lyrics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187092-A (JP)
Title: Peak hold circuit
Inventor: SHIMADA KOICHI
IPC: H03M1/12
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peak hold circuit capable of detecting and holding the peak value of an input voltage with high responsiveness and excellent follow-up capability, and being miniaturized in a simple circuit configuration.  <P>SOLUTION: A peak detection unit 10 includes: a comparator 12 for output of active signals when an input voltage becomes larger than the output voltage of the peak detection unit 10; an analog switch 14 to be turned ON by the output signals; and a capacitor 15 which is charged by the input voltage through the analog switch 14 in an on-state and whose both-end voltage becomes the output voltage of the peak detection unit 10. A peak hold unit 20 includes: an analog switch 21 to be turned ON by trigger signals of an A/D converter 30; and a capacitor 22 which is charged by the output voltage of the peak detection unit 10 through the analog switch 21 in the on-state and whose both-end voltage becomes the analog output voltage of the peak hold unit 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009124749-A (JP)
Title: Processing apparatus and processing method
Inventor: OMURA HIROSHI
IPC: B41J21/00
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately apply a copy-forgery-inhibited pattern image for overlaying the copy-forgery-inhibited pattern image and a printing image in the case that printing is performed by adding the copy-forgery-inhibited pattern image to the printing image.  <P>SOLUTION: In copy-forgery-inhibited pattern application layer determination processing (S3301), on the basis of an area in which a copy-forgery-inhibited pattern and document contents of document data are overlayed, the printing of the copy-forgery-inhibited pattern is determined to watermark printing or overlay printing. According to determination, copy-forgery-inhibited pattern plotting in watermark copy-forgery-inhibited pattern printing is performed (S3303) or copy-forgery-inhibited pattern plotting in overlay copy-forgery-inhibited pattern printing is performed (S3306).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010192372-A (JP)
Title: Horizontal light
Inventor: TOYAMA TAKESHI
IPC: F21S2/00
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal light capable of preventing or reducing deterioration of an optical filter caused by emission energy of an LED.  <P>SOLUTION: The horizontal light comprises a surface light source 3 wherein a plurality of LEDs are arranged in plane; a device body 2 wherein the surface light source is arranged at one end side; a color filter 13 mounted on one end side of the device body so as to be separately arranged in an irradiating direction to the surface light source; and a reflecting mirror 14 for reflecting at least a part of light from the optical filter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194859-A (JP)
Title: Chamber type coating liquid supplying device
Inventor: IKUMA MASANORI
IPC: B41F31/08
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chamber type coating liquid supplying device which is easily installed, and easily adjusted and cleaned with its doctor, and in which a coating liquid is prevented from leaking from a chamber doctor.  <P>SOLUTION: A series of discharge liquid grooves are arranged in a portion from an upper slope parts of sealing members attached to both ends of a chamber body disposed to face each in a part near the peripheral surface of a plate cylinder roll for applying coating liquid along its axial direction to which a doctor blade is sealed to a lower slope parts to which a seal plate is sealed via a tip edge contacting the plate cylinder roll, and a part of the inner surface of the sealing member, i.e., a portion near a boundary between a part of the inner surface of the sealing member sealed to the chamber body and a part not sealed to the chamber body. Discharge liquid holes for interconnecting the discharge liquid grooves are formed in the sealing members. The discharge liquid holes are connected to coating liquid discharging means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195272-A (JP)
Title: Motorcycle
Inventor: KAWADA KOICHIRO
IPC: B62J99/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motorcycle for enabling wiring work of a wiring cable in the vicinity of a front part of a vehicle body, and hardly receiving adverse effects by heat damage and vibration of an engine, and electric signal noise.  <P>SOLUTION: The motorcycle includes a head pipe 11 disposed at the center part in a vehicle width direction near the front part of the vehicle body, a pair of right and left main frames 15 extending rearward the vehicle body from the head pipe 11, a front cowling 17 disposed more front part of the vehicle body than the head pipe 11, and an intake duct 27 having an aperture 27a at a front face of the front cowling 17, and taking in outside air during traveling by opening the front face of an air cleaner disposed adjacent to the main frame 15. The intake duct 27 has a battery holder of a battery 34 supplying power to vehicle electrical components.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200629-A (JP)
Title: Cord type bush cutter
Inventor: SASAKI SHUNEI
IPC: A01D34/73
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the working efficiency and working accuracy of a cord type bush cutter.  <P>SOLUTION: This cord type bush cutter has a cutter unit 30 equipped with a cord 32, an LED 50, cables 54, 56 for supplying electric power to the LED 50 and a centrifugal switch 60 for opening and closing the supplying pathway of the electric power supplied from a button type battery 52 and passing through the cables 54, 56. Here, the LED 50 is arranged to oppose to the fixed edge surface 320 of the cord 32. When a cutter unit 30 is rotated, the centrifugal switch 60 closes the electric power pathway consisting of the cables 54, 56 to supply the electric power for the LED 50. The LED 50 irradiates laser light to the fixed edge surface 320 of the cord 32 by being supplied with the electric power. The incident laser light from the fixed edge surface 320 is emitted to the outside of the cutter unit 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202919-A (JP)
Title: Aluminum alloy cladding material
Inventor: SAKASHITA SHINJI
IPC: F28F21/08
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy cladding material for a heat exchanger which maintains high corrosion resistance and high strength, particularly exhibits excellent inside corrosion resistance as that of an automotive brazing type radiator tube material, even when being made thin in thickness.  <P>SOLUTION: In the aluminum alloy cladding material provided with: a core material; a sacrificial anode material clad on one side of the core material; and a brazing filler metal clad on the other side of the core material, the core material comprises, by mass, 0.2 to 2.0% Si, 0.2 to 2.0% Mn and 0.3 to 2.0% Cu, and the balance Al with inevitable impurities, the sacrificial anode material comprises, by mass, 1.0 to 12% Zn, and further comprises one or more selected from 0.01 to 5.0% Mo and 0.01 to 5.0% W, and the balance Al with inevitable impurities, and the brazing filler metal comprises 6 to 15 mass% Si, and the balance Al with inevitable impurities.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204943-A (JP)
Title: Energy monitoring system
Inventor: UMEZAWA TAKASHI
IPC: G06Q50/06
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy monitoring system for promoting energy saving activity by safely and certainly notifying an energy saving activity promoter about not only a use actual situation of energy but also recommended activity of energy saving by a low-cost and simple system.  <P>SOLUTION: In this energy monitoring system 1, an energy measurement device 60 set as nondisclosure by a firewall server 40 generates mail data including the recommended activity of the energy saving based on energy data obtained from a sensor 80, and transmits them to a measurement target side mail server 50 disclosed by the firewall server 40. A promoter side mail server 10 having received the mail data from the measurement target side mail server 50 distributes them to one or more promoter side mail terminals 20 of the energy saving activity promoter in a mail magazine format. By such the energy monitoring system 1, effectiveness of energy saving activity promotion is enhanced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021520-A (JP)
Title: Thin film transistor, method of manufacturing the same, and flat panel display having the same
Inventor: HA JAE-HEUNG
IPC: H05B44/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor using a compound semiconductor containing oxygen as an active layer, to provide a method of manufacturing the thin film transistor, and to provide a flat panel display having the thin film transistor.  <P>SOLUTION: The thin film transistor includes: a gate electrode formed on a substrate; an active layer insulated from the gate electrode by a gate insulating film and composed of a compound semiconductor containing oxygen; a protection layer formed on the active layer; and a source electrode and a drain electrode which are brought into contact with the active layer: wherein the protection layer is composed of an oxide containing inorganics having bonding strength with oxygen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210599-A (JP)
Title: Chip rack
Inventor: KEI KOSHI
IPC: G01N35/10
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform dropping precisely by preventing erroneous conveyance of chips caused by adhesion of each chip by charge of static electricity, when taking out the first-stage chip rack in the piled state of a plurality of stages.  <P>SOLUTION: Concerning a plurality of chips 2 having a collar on one end and formed conically respectively so that the outer diameter becomes thinner gradually toward the other end, and the chip rack 10 formed so that each chip is inserted into a plurality of holes 10a from a thin part on the tip thereof, and that the collar abuts on the edge of the hole, a material of the chip rack is formed of a conductive member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215145-A (JP)
Title: Color coded seat belt device for automobile
Inventor: YASUDA SHUETSU
IPC: B60R22/12
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the inconvenience in wearing a seat belt by making the combination of a tongue and a receiving portion of a buckle easy to identify.  <P>SOLUTION: In the seat belt of each seat of the automobile, a shaded area 1 on which a metal member of the tongue is attached and a shaded area 2 of a receiving portion of the buckle into which the tongue is inserted are colored by the same color using fluorescent coating, and different colors are used for different seats. Since the tongue and the receiving portion of the buckle is painted, in combination, in the same fluorescent color, the insert destination of the tongue is easily identified, and the probability of insertion of the tongue to a wrong destination is reduced. Furthermore, projections having the same shape are provided on the tongue and the receiving portion of the buckle so that visually impaired persons can identify the combination by touching the projections with finger.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218981-A (JP)
Title: Contact switching device
Inventor: KOBAYASHI SHOICHI
IPC: H01H29/02
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact switching device with good assembly performance which opens and closes a contact through a liquid metal.  <P>SOLUTION: A liquid housing part 3 in which a liquid metal 5 is filled, a case body 2 which has an opening part 4 to communicate the liquid housing part 3 and the outside of the case, and a fixed electrode 6 to contact the liquid metal 5 are provided in the contact switching device. A movable electrode 7 which is installed capable of contact and separation from the liquid metal 5 through the opening part 4 is supported rotatably by an insulating member 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223993-A (JP)
Title: Developing device and image forming apparatus
Inventor: TSUTSUI CHIKARA
IPC: G03G15/08
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device that stably charges toner over a long period of time, in a hybrid developing type system.  <P>SOLUTION: The developing device includes a first transport member 54, which holds and conveys a developer 2 on the surface thereof; two or more second transport members 48a and 48b, which hold and convey toner on the surface thereof. In a rotational direction of an electrostatic latent image carrier 12, the rotational directions of the second transport members 48a and 48b at the uppermost stream side and the lowermost downstream side, in an opposing section to the electrostatic latent image carrier are each in the same direction as that of the electrostatic latent image carrier, and the rotational direction 54 of the first transport member in an opposing section to the second transport member 48b at the most downstream side is in the opposite direction to the second transport member at the lowermost downstream side. A developer includes 0.1-3 pts.wt. of particles with reverse polarity, which are charged in the polarity reverse to the charge polarity of the toner due to frictional contact with a carrier, based on 100 pts.wt. of a toner base material, and the residual ratio of the particles with reverse polarity remained on a surface of the toner base material when ultrasonic waves are applied for 5 minutes in water is 60-90%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220650-A (JP)
Title: Radiation tomograph
Inventor: NAKAYAMA TORU
IPC: A61B6/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation tomograph capable of acquiring tomographic images without distortion by accurately circular moving an X-ray tube 3 and an FPD 4.  <P>SOLUTION: The X-ray tomograph 1 includes a hydraulic cylinder 27 for inclining a V-shaped arm 7. Also, the hydraulic cylinder 27 inclines the V-shaped arm 7 together with a first base member 25 to an elevating/lowering member 26. Then, regardless of the inclination of the V-shaped arm 7, a distance between the first base member 25 supporting it and both ends of the V-shaped arm 7 is not changed. Thus, the V-shaped arm 7 is not bent. Thus, the X-ray tube 3 and the FPD 4 can be moved as being set, and the X-ray tube 3 is moved along a right circle for instance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220545-A (JP)
Title: Method for producing pigment material as food additive originated from citrus fruit
Inventor: YOSHIMOTO SADAYO
IPC: A23L5/41
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that can fix easily the color contained in epidermis of citrus fruits, hence is used for producing a pigment material for food additives originated from citrus fruits.  <P>SOLUTION: The method, that is for fixing the color contained in epidermis of citrus fruits and for producing a pigment material originated from citrus fruits for using as food additives, comprises immersing a citrus fruit in water solution of sodium bicarbonate, preparing pieces of epidermis by peeling off epidermis of a citrus fruit, and heating the pieces of epidermis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223774-A (JP)
Title: Physical quantity detector
Inventor: IWAMOTO JITSUO
IPC: G01C19/5783
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical quantity detector including a stress mitigating mechanism which will not develop cracks at a soldered joint of an electrode even when a thermal cycle is received due to the difference between the linear expansion coefficients of a ceramic package including a built-in physical quantity sensor such as a gyro sensor, and a user substrate on which the sensor is mounted.  <P>SOLUTION: When a ceramic package including a physical quantity detection element is soldered and mounted, the package is not directly soldered on the mounting substrate but is mounted through a relay board. The relay board has a frame part surrounding the circumference of the ceramic package, and an inner projected part extending inward from the frame part is provided, and a land part is provided at the tip of the inner projected part and electrically connected to a terminal of the ceramic package. The linear expansion coefficient of the used relay board is smaller than that of the mounting substrate and is larger than that of the ceramic package.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220853-A (JP)
Title: Rice cooking pot conveyor and rice cooking apparatus equipped with the same
Inventor: KITAWAKI TAKESHI
IPC: A47J27/14
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooking pot conveyor which prevents a holding pawl from being damaged even if a holding device is lowered onto a rice cooker or the like in which a rice cooking pot is already set, and to provide a rice cooking apparatus equipped with the rice cooking pot conveyor.  <P>SOLUTION: The rice cooking pot conveyor includes a holding device that freely holds/releases a rice cooking pot, and an elevating/lowering device that elevates/lowers the holding device, wherein the holding device includes: at least a pair of holding pawls which hold the rice cooking pot by allowing the upper surface configured to abut on the lower surface of a flange of the rice cooking pot which is to be held; a support member that supports each holding pawl freely turnably around a horizontal shaft; a means for preventing each holding pawl from turning downward below a horizontal plane; and a driving device hat moves the pair of holding pawls between the holding position of holding the rice cooking pot and the releasing position of releasing the rice cooking pot. The rice cooking apparatus equipped with such rice cooking pot conveyor is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223140-A (JP)
Title: Two-stage compression rotary compressor
Inventor: UEDA TAKESHI
IPC: F04C18/356
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-stage compression rotary compressor for improving durability in a low stage side delivery valve by restraining deformation of the low stage side delivery valve of a low stage side compression part, and for improving compression efficiency by preventing a closing delay in the low stage side delivery valve.  <P>SOLUTION: This two-stage compression rotary compressor includes a low stage side compression part having a low stage side delivery hole arranged in a low stage side end plate and communicating a low stage side compression space with a low stage side muffle chamber and the low stage side delivery valve arranged on the outlet side of the low stage side delivery hole, and a high stage side compression part having a high stage side delivery hole arranged in a high stage side end plate and smaller than the low stage side delivery hole for communicating a high stage side compression space with a high stage side muffler chamber and a high stage side delivery valve arranged on the outlet side of the high stage side delivery hole. A thickness of the low stage side delivery valve is thickened more than a thickness of the high stage side delivery valve.  <P>COPYRIGHT: (C)2011,JPO&INPIT