baber/WOPTO huggingface dataset:
Patent JP-2011047658-A (JP)
Title: Method for evaluating added concentration of crystal nucleator used for crystallization of polylactic acid-based resin
Inventor: KUROSE TAKASHI
IPC: G01N21/35
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating a polylactic acid crystal nucleator capable of predicting an added concentration (critical concentration) of the crystal nucleator at which the crystallization velocity is the maximum, without actually measuring the crystallization velocity.  <P>SOLUTION: The method for evaluating the added concentration of the crystal nucleator used for the crystallization of a polylactic acid-based resin is characterized to include: a step of measuring infrared (IR) absorption spectra of the polylactic acid-based resin using a Fourier transform type infrared (FT-IR) spectrophotometer; and a step of predicting the added concentration of an organic crystal nucleator at which the crystallization velocity is maximum by comparing the maximum values of the absorption peaks observed in the characteristic absorption bands of the organic crystal nucleator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047430-A (JP)
Title: Caliper brake device
Inventor: SUZUKI TSUTOMU
IPC: B61H5/00
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caliper brake device having improved mechanical efficiency of converting fluid pressure into brake block pushing force and stabilized mechanical efficiency, namely, stabilized braking force for developing the original braking force of a brake block.  <P>SOLUTION: The caliper brake device includes an anchor pin 43 for supporting a supported plate 8 on a caliper body 10 movably forward and backward relative to a disc 6, and an actuator 60 for pushing the brake block 7 against the disc 6. The actuator 60 includes an elastic membrane 75 mounted on the caliper body 10, a driving pressure chamber 63 defined by the elastic membrane 75 and into which fluid pressure (air pressure) is supplied during braking operation, a piston 65 mounted between the elastic membrane 75 and the brake block 7, and a joining means for fastening the piston 65 to the supported plate 8 with a bolt 66. With the fluid pressure (the air pressure) guided into the driving pressure chamber 63 during braking operation, the elastic membrane 75 is swollen to make the piston 65 push the brake block 7 against the disc 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047792-A (JP)
Title: Device and method for measuring tensile strength of soil
Inventor: SHIMOMURA YUKIO
IPC: G01N3/00
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for measuring a tensile strength of soil capable of measuring tensile strength of soil materials by approximating to an actual ground state, providing even a soil sample in a soft or fragile state that cannot withstand formation or fixation as a sample, and performing measurement at any place, such as a laboratory, instead of direct measurement in field soil.  <P>SOLUTION: A soil material the measurement of tensile strength of which is required is filled into a frame body; a porous sheet having holes in a sheet surface is sandwiched between the filled soil samples; the soil sample is divided into upper and lower portions; the soil sample at the upper and lower portions is allowed to be continuous only at the hole section; and the porous sheet is pulled up while the soil sample at the upper portion is being placed, thus dividing the soil sample at the upper and lower portions at the hole section and measuring a pulling-up load required for the pulling-up.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054367-A (JP)
Title: High pressure discharge lamp
Inventor: FUJISAWA SHIGEKI
IPC: H01J61/35
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for preventing scratches and damages especially on the outer surface of a discharge tube upon insertion of the discharge tube into an outer tube in a high pressure discharge lamp which has a straight tube-like discharge tube in which a pair of electrodes are arranged oppositely in an inner tube of which both ends are sealed and at least mercury is filled, and an outer tube which is installed concentrically with the discharge tube, and in which the discharge tube is arranged in a contact state or in an adhesion state with the inner surface of the outer tube at least at a part of the outer surface.  <P>SOLUTION: A protective film which transmits any of light or all of light in a wavelength band of 200-450 nm is coated on the outer surface of the discharge tube and/or on the inner surface of the outer tube.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250259-A (JP)
Title: Liquid crystal display device
Inventor: YADA TATSUYA
IPC: G02B5/22
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emission type liquid crystal display device which has high transmittance by using an LED whose peak wavelength is within 380-420 nm and which has high efficiency of luminescence.  <P>SOLUTION: The liquid crystal display device 10 includes: a pair of substrates between which a liquid crystal layer 21 is held; a backlight unit 12 arranged on the back side of one of the pair of substrates 13, 14; and polarizing plates 23, 26 formed on the other of the pair of substrates 13, 14. The light emitting diode for emitting the light having the peak wavelength of 380-420 nm is used as the backlight unit 12. A sub-pixel having a phosphor layer 29 which absorbs the light having the peak wavelength of 380-420 nm and emits the light 33 having a predetermined color, is arranged in each unit pixel on the opposite side of the polarizing plate 26 that is formed on the other of the pair of substrates 13, 14, to the liquid crystal layer 21. A filter layer 30 for reflecting or absorbing light having ≤420 nm wavelength is formed on the opposite surface of the phosphor layer 29 to the liquid crystal layer 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052354-A (JP)
Title: Method for producing three-dimensionally formed article of japanese paper, and three-dimensionally formed article of japanese paper
Inventor: UCHIDA NAGANOBU
IPC: D21J7/00
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing three-dimensionally formed articles of Japanese paper in large numbers at a low cost.  <P>SOLUTION: The method for producing the three-dimensionally formed article of Japanese paper includes a paper slurry preparation step (S100) to prepare a paper slurry containing a raw material for Japanese paper, water and a thickener; hydrogel-dispersed paper slurry preparation steps (S300-S301) to prepare a hydrogel-dispersed paper slurry by dispersing a hydrogel in the paper slurry; a deposition step (S400) to deposit the hydrogel-dispersed paper slurry on a mold; and a drying step (S401) to dry the hydrogel-dispersed paper slurry deposited on the mold and obtain the three-dimensionally formed article of Japanese paper.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053590-A (JP)
Title: Acoustic processing device and program
Inventor: ARAI MIKI
IPC: G10L25/51
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To synchronize the display of lyrics and musical score with the reproduction of acoustic signals, with high accuracy.  <P>SOLUTION: A storage device 14 stores musical sound data DA for designating a time series of musical sounds composing a piece of music, and display data DB for designating a time series of the lyrics of the piece of music. A synchronization analyzing section 48 executes the chroma vector Ψ1 of the reference section σREF of an acoustic signal P1 and the chroma vector Ψ2 of the candidate section σX of an acoustic sound P2 with respect to each of the plurality of candidate sections σX of different start points SX. Among the candidate sections σX, the synchronization analyzing section specifies a candidate section σX in which the chroma vector Ψ2 is similar to the chroma vector Ψ1 of the reference section σX as a synchronization section σS, corresponding to the reference section σREF. On the basis of the result of the process by the synchronization analyzing section 48, a display control section 60 makes a display device 72 to display the characters designated by the display data DB so that they are synchronized with the reproduction of the acoustic signals P1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010068521-A (JP)
Title: Low noise amplification circuit in tuner
Inventor: KIM YON KUN
IPC: H03F1/30
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve a low noise amplification circuit in a tuner.  <P>SOLUTION: The present disclosure relates to a low noise amplification circuit in a tuner. This circuit includes: a high frequency (RF) amplification transistor (TR) (Q1) mounted between a signal input terminal and a signal output terminal; an internal voltage input terminal for applying an internal voltage input as a bias voltage to the high frequency amplification transistor (Q1); and a port for controlling biasing of the high frequency amplification transistor (Q1) by switching the bias voltage applied from the internal voltage input terminal to the high frequency amplification transistor (Q1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011056614-A (JP)
Title: Synthetic resin abrasive for blasting
Inventor: KUBOTA HIRONOBU
IPC: B24C11/00
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin abrasive adjustable in dispersion stability, impact resistance, and in polishing force.  <P>SOLUTION: The synthetic resin abrasive for blasting comprises spherical polymer particles derived from a monomer mixture including: 0.2-10 pts.wt. of a (meth)acrylate monomer (A) containing a carboxyl group; 0.1-20 pts.wt. of a (meth)acrylate monomer (B) containing either ether and hydroxyl groups or ester and hydroxyl groups; and 100 pts.wt. of a vinyl monomer other than the (meth)acrylate monomers (A) and (B).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060591-A (JP)
Title: Electronically tunable magnetron
Inventor: OBATA HIDEYUKI
IPC: H01J23/20
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and highly reliable magnetron with a simple structure capable of obtaining powerful microwaves having a desired frequency with a rapid response corresponding to an outside electric signal without using a mechanical means having a movable part, and capable of obtaining a broadly variable oscillation frequency range without arranging a switch element inside a bulb without inhibiting productivity.  <P>SOLUTION: The magnetron includes an anode forming a resonant cavity which is segmented into a plurality of spaces in an inner periphery side of a cylindrical anode shell, a cathode provided at the center of the anode shell along its cylindrical axial direction, and a vacuum structure body having a coaxial central conductor which is connected to the inside of the cavity of the anode shell and is coupled thereto in a high-frequency manner. The coaxial central conductor is led out from a wall of the vacuum structure body through a through-hole, and the through-hole is covered by a dielectric portion placed between an external conductor forming a coaxial structure with the central conductor and the central conductor so as to keep the vacuum of the resonant cavity. A part of the led out coaxial central conductor is conductively connected to a switching element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060011-A (JP)
Title: Driving support device
Inventor: YAMADA YUKI
IPC: G08G1/16
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a driver of a vehicle from having excessive expectation for given information.  <P>SOLUTION: A driving support device (10) mounted on the vehicle (1) includes: a first communication means (104) which can communicate with roadside apparatuses (201, 202) installed on the street within a predetermined range; a second communication means (104) which can communicate with an onboard device mounted on another vehicle different from the above vehicle; notification means (106, 114) which can notify the driver of the vehicle of information obtained by the first communication means or the second communication means; and a control means (109) controlling the notification means to change a notification method to the driver on condition that the information is obtained by the second communication means during a predetermined period before acquisition of the information by the first communication means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057428-A (JP)
Title: Image forming device
Inventor: HONDA HARUYUKI
IPC: B65H29/22
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device having a paper ejecting device for coping with a high quality and silencing, without causing paper damage and an abnormal sound caused by a paper ejecting roller and a nip part of paper ejecting roller pairs.  <P>SOLUTION: This image forming device is composed of the rotatingly driving paper ejecting roller 14 and a driven paper ejecting roller 15 constituted so as to freely advance-retreat between a nip position 15b brought into pressure contact with the paper ejecting roller and a separate position 15b being separated from the same, and has a paper ejecting means for ejecting paper P to a paper ejecting part 240 while nipping the paper by the nip part Nh of the respective paper ejecting rollers. When the driven paper ejecting roller exists in the separate position, when the tip Pa of the paper is carried downstream by a predetermined distance A from a position corresponding to the nip part of the paper ejecting roller pairs based on a detection result of a detecting means 11, the driven paper ejecting roller is moved to the nip position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062220-A (JP)
Title: Drum washing machine
Inventor: HIROTA HIROMI
IPC: D06F39/04
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the overheating state of heating means and to improve safety in a drum washing machine provided with a circulation pump.  <P>SOLUTION: The drum washing machine includes: a water tub 1 which stores washing liquid; a bottomed cylindrical rotary drum 2 which is pivoted inside the water tub 1, houses laundry 4, and has many small holes 3 formed in the sidewall surface; a motor (driving device) 6 which rotationally drives the rotary drum 2; a water supply valve (water supply means) 14 which controls water supply into the water tub 1; a heater (heating means) 16 which heats the washing liquid; a circulation path 21 which circulates the washing liquid inside the rotary drum 2 from the bottom part of the water tub 1; and a water discharge and circulation pump (circulation pump) 17 provided in the circulation path 21. A circulation path entrance portion 18 communicating from the bottom part of the water tub 1 to the circulation path 21 is formed at the bottom part of the water tub 1 and the heater 16 is disposed in the inside. Thus, the overheating state of the heating means is prevented, and the safety is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063519-A (JP)
Title: METHOD FOR PRODUCING omega-ALKENE-1-OL
Inventor: SATO TOMOJI
IPC: C07C29/60
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and smoothly producing an 8-12C ω-alkene-1-ol having high purity in high yield by using an 8-12C α, ω-alkanediol as a raw material.  <P>SOLUTION: The method for producing the 8-12C ω-alkene-1-ol includes subjecting the 8-12C α,ω-alkanediol to dehydration reaction under a reduced pressure by using monoclinic zirconium oxide as a catalyst.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009291789-A (JP)
Title: Rinsing device
Inventor: SCHOLEY IAN KENNETH
IPC: B08B9/32
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a module type rinsing device having a smaller setting area, or a floor area occupied by the device, than the device explained in the conventional technology while maintaining proper discharge of cleaning liquid and rinsing liquid from the device.  <P>SOLUTION: The rinsing device has a plurality of rinse modules, each of which has at least one circular turret adapted to transport containers through the rinsing device. The turrets are arranged to rotate around a substantially horizontal axis, the axis being offset from the horizontal by an angle sufficient to ensure drainage of cleaning fluid from the containers under the influence of gravity. The containers are preferably supported around the periphery of the circular turret with their longitudinal axes parallel to the axis of rotation of the turret.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011065458-A (JP)
Title: Workflow display support device and workflow display program
Inventor: SAKAMICHI TOSHIYUKI
IPC: G06Q50/00
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve display/non-display of a symbol in a workflow by a simple work.  <P>SOLUTION: A workflow document is divided to workflow elements corresponding to activities, and each workflow element is converted to an XML element described in XML. With respect to a converted XML element, a non-display XML element of an activity corresponding to a workflow element before the conversion to this XML element is acquired from a storage part wherein non-display XML elements described in XML are stored with respect to symbols which are not displayed till the occurrence of prescribed events for activities per type of activities and are displayed in response to the occurrence of the prescribed events, and the acquired non-display XML element is added to the XML element. XML elements corresponding to respective workflow elements to which non-display XML elements have been added are recorded in a display control sheet in accordance with definition of a work process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063732-A (JP)
Title: Coated silica fine particle-dispersed phenol resin for blending with rubber
Inventor: NISHIO AZUSA
IPC: C08K9/04
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated silica fine particle-dispersed phenol resin for blending with rubber, in which coated silica fine particles are dispersed beforehand to restrict the coagulation of silica during rubber kneading and to keep a high dispersed state of silica and which highly contributes to both of wet grip performance and low rolling resistance of a tire as a result.  <P>SOLUTION: The coated silica fine particle-dispersed phenol resin for blending with rubber includes a phenol resin (a) and coated silica fine particles (d) obtained by coating silica fine particles (b) with an organosilicon compound (c) in advance. The content of the silica fine particles (b) is 1-500 wt.% with respect to the solid content of the phenol resin (a).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063220-A (JP)
Title: Inverted pendulum type moving body
Inventor: WAIDA HIRONORI
IPC: B62K17/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To dispose the center of gravity of an occupant seated in a seating unit of an inverted pendulum type moving body at a suitable position in a lateral direction.  <P>SOLUTION: The inverted pendulum type moving body 1 includes a frame 2, a traveling unit 3, and the seating unit 4 provided on the frame. The seating unit includes: a pair of right and left four-joint link mechanisms 401L, 401R coupled to the frame and projecting out to a left side or a right side; a pair of right and left saddles 63L, 63R respectively supported at the projecting ends of the four-joint link mechanisms, and displaced in a vertical direction by the displacement of the four-joint link mechanisms; and spring means 430L, 430R respectively energizing the four-joint link mechanisms so as to respectively displace the saddle upward. The link mechanisms respectively incline seating surfaces 70AL, 70AR for supporting the hip of an occupant of the saddle so as to turn to a base body side in a lateral direction, with the downward displacement of the saddle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070508-A (JP)
Title: Electronic device
Inventor: AONO TOMOTAKE
IPC: H04M1/00
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device that shows time by tactile sensation while reducing a user from recognizing wrong time different from the time to be presented.  <P>SOLUTION: The electronic device includes: a touch sensor for detecting touch input, a tactile feedback unit that vibrates a touch surface of the touch sensor, and a control unit that controls drive of the tactile feedback unit to present tactile sensation to an object that touches the touch surface. When the object touches the touch surface in a predetermined state, the control unit controls drive of the tactile feedback unit to present time to the object by tactile sensation and, when presentation of the time is finished, controls drive of the tactile feedback unit to present tactile sensation different from that for time, to the object.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070530-A (JP)
Title: Contact type image sensor and image recognition device
Inventor: SERIKAWA SEIICHI
IPC: G09B21/00
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To recognize brailles and characters by a contact-type image sensor, and to provide an image processing technology which does not use lenses.  <P>SOLUTION: A contact type image sensor is configured, by having a transparent member adhere to the surface of an image pickup means, and arranging a light source at the side part of the image pickup means and the transparent plate member, and is provided with a finger mounting means for mounting the contact-type image sensor on the finger. The contact-type image sensor includes: an image processing means for superimposing a plurality of images obtained from the contact type image sensor by calculating inter-frame correlation to obtain a composited image, and for converting the obtained composited image into a pattern of a braille pattern, a character pattern and a color pattern; and a voice conversion means for converting a pattern of the braille pattern, the character pattern, and the color pattern obtained from the image processing means into a corresponding voice, and for outputting it with a voice.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077100-A (JP)
Title: Epitaxial growth method of group-iii nitride compound semiconductor, and manufacturing method of group-iii nitride compound semiconductor element
Inventor: AOKI MASATAKA
IPC: H01L21/205
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent growth on the rear side, when making epitaxial grow on the surface of a gallium nitride single-crystal substrate.  <P>SOLUTION: A gallium nitride crystal substrate 10 is deflected, in a direction such that a gallium polarity plane 10<SB>Ga</SB>becomes concave, while a nitride polarity plane 10<SB>N</SB>as -c surface becomes convex (1.A). The nitride polarity plane 10<SB>N</SB>is covered with a coat 30 composed of SiO<SB>2</SB>(1.B). A gallium nitride epitaxial layer is formed on the gallium polarity plane 10<SB>Ga</SB>, by transportation into an epitaxial growth device (organic metal vapor-phase growth device). Although TMG and NH<SB>3</SB>, which are material gas can as a whole reach the surface 30f of the coat 30 composed of SiO<SB>2</SB>, epitaxial growth of a group-III nitride compound semiconductor does not occur on the surface 30f, while the surface 30f remains clean (1.C, 1.D). By removing the coating 30 composed of SiO<SB>2</SB>ny using hydrofluoric acid, a clean nitride polarity plane 10<SB>N</SB>is exposed (1.E).  <P>COPYRIGHT: (C)2011,JPO&INPIT