baber/WOPTO huggingface dataset:
Patent JP-2009230856-A (JP)
Title: Luminaire, cylinder of luminaire, and manufacturing method of luminaire
Inventor: ICHIKAWA YUKO
IPC: F21S8/04
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost and labor for light distribution control section installing work by reducing the number of components, in a luminaire with the light distribution control section disposed on the side irradiated by light from a light source.  <P>SOLUTION: The luminaire includes a light source module constituted by an LED light source 40 and a reflector 50 reflecting light emitted from the LED light source 40, a cylindrical body 20 containing the light source module and the translucent light distribution control section constituted by juxtaposing almost pointed protruded strips 60 disposed on its side irradiated with light from the light source module, wherein the light distribution control section is integrally formed in an area disposed on the light-irradiated side of the cylindrical body 20. Preferably, the cylindrical body 20 may be extrusion-molded with translucent resin while matching it with the protruded strips 60 in extrusion molding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228138-A (JP)
Title: Glass fiber nonwoven fabric for backing
Inventor: YOSHIDA MITSUO
IPC: D04H1/545
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined glass fiber nonwoven fabric for backing, coated with a polyvinyl chloride sol or the like, used for floor materials, and good in a cushioning property and a heat-insulating property.  <P>SOLUTION: The combined glass fiber nonwoven fabric used for backing having a double layer structure is characterized in that the first layer comprises pulp fibers and a fibrous binder, and the second layer comprises glass fibers, crimped pulp, pulp fibers and a fibrous binder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229645-A (JP)
Title: Color display and stereoscopic image display
Inventor: AOKI TORU
IPC: G03B21/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress lowering of numerical aperture while achieving improvement of color reproducibility or the like.  <P>SOLUTION: White light emitted from a light source 102 is divided half-and half by a half mirror 104, and made incident on display panels 10a and 10b respectively. Each of the display panels 10a and 10b is a transmission type one, and includes a plurality of pixels. Each pixel is constituted of three sub pixels of RGB. Color filter characteristic of RGB in the display panel 10a is shifted to short wavelength side further than that in the display panel 10b. A dichroic prism 112 compounds transmission images of the display panels 10a and 10b, and the compound image is projected to a screen by a projection lens group 114.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227034-A (JP)
Title: Tire air pressure drop detecting method and device, and tire pressure reduction determining program
Inventor: MIYAMOTO KAZUYOSHI
IPC: G01L17/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire air pressure drop detecting method for accurately detecting a pressure reduction of a four-wheel vehicle which is variable in front and rear driving torque distribution.  <P>SOLUTION: The tire air pressure drop detecting method is provided for detecting the drop of tire air pressure in accordance with wheel rotation information obtained by tires mounted on the four-wheel vehicle which is variable in front and rear driving torque distribution. The method includes: a step of finding the wheel rotation information obtained by the wheel tires; a determining step of determining the drop of the tire air pressure by comparing a pressure reduction determined value representing a wheel speed ratio between front and rear shafts, calculated from the wheel rotation information, with a predetermined reference value; an initializing step of storing the wheel speed ratio between the front and rear shafts in regular inner pressure to obtain the predetermined reference value; and a step of discriminating whether the front and rear driving torque distribution is equal distribution or not. The initializing step includes a step of finding a first relational expression representing a correlation between the total of driving torque and the pressure reduction determined value when the front and rear torque distribution is discriminated to be equal distribution, and a second relational expression representing a correlation between a difference in the driving torque and the pressure reduction determined value when the front and rear driving torque distribution is not discriminated to be equal distribution. The determining step determines the drop of the tire air pressure by comparing the reference value obtained by the first relational expression with the pressure reduction determined value when the front and rear driving torque distribution is discriminated to be equal distribution, and comparing the reference value obtained by the second relational expression with the pressure reduction-determined value when the front and rear driving torque distribution is not discriminated to be equal distribution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232109-A (JP)
Title: Radio terminal device and retransmission method
Inventor: SATO HIKARI
IPC: H04L1/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To secure the number of stations for simultaneous communication with one access point, to reduce power consumption, and to secure stable communication quality.  <P>SOLUTION: In the radio terminal device 100, an interference determination part 109 determines whether or not interference waves are at a prescribed level or higher on the basis of the RSSI and SNR of reception signals calculated in an RSSI (Received Signal Strength Indicator) calculation part 104 and an SNR (Signal to Noise Ratio) calculation part 105 and the presence/absence of a demodulation error notified from a demodulation part 108, a retransmission number-of-times upper limit value setting part 113 sets the upper limit value of the number of times of retransmission smaller when the interference waves are at the prescribed level or higher than when the interference waves are lower than the prescribed level, and a WLAN transmission circuit 115 repeats the transmission of transmission signals for the number of times of the upper limit value until the transmission of the transmission signals becomes successful.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232138-A (JP)
Title: Surface acoustic wave device, and manufacturing method thereof
Inventor: AIKAWA SHUNICHI
IPC: H01L41/45
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave device capable of enhancing reliability by improving the moisture resistance of wiring, and to provide a manufacturing method thereof.  <P>SOLUTION: The surface acoustic wave device includes: a piezoelectric substrate 2; an IDT 6 provided on the piezoelectric substrate 2; a wiring electrode 12 provided on the piezoelectric substrate 2, connected to the IDT 6 and composed of the same metal as the IDT 6; an inorganic insulating layer 20 provided on the piezoelectric substrate 2 so as to expose the wiring electrode 12 at least; an insulating resin layer 22 provided so as to cover the side face 12a of the wiring electrode 12 on the boundary of the wiring electrode 12 exposed from the inorganic insulating layer 20 and the inorganic insulating layer 20; and metal layers 14 and 18 provided on the wiring electrode 12 and the insulating resin layer 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226757-A (JP)
Title: Line thermal printer
Inventor: AOKI TAKASHI
IPC: B41J2/32
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line thermal printer which can move each portion of a line thermal head to an opening position equally separated from a platen roller without generating a distortion in a head installing member.  <P>SOLUTION: In the line thermal printer 1, head side engaging portions 76 and 77 formed at both ends of a head installing plate 7, are pushed by operating member side engaging portions 22c and 23c formed at both ends of an operating member 20, and a head installing plate 7 is pushed forward as a whole without a distortion. A distortion rigidity required for the head installing plate 7 is reduced compared with the case where only one side of the head installing plate 7 is operated by the operating member 20, and then a reduction in weight and cost in relative components is provided. An opening state where each portion of a line thermal head 6 in a printer width direction is equally separated from the platen roller 4, is formed because no distortion is generated in the head installing plate 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232247-A (JP)
Title: Fm emergency broadcast transmitting/receiving system
Inventor: KODAIRA MAKOTO
IPC: H04H20/59
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FM emergency broadcast transmitting/receiving system, including a transmitting apparatus and a receiving apparatus for emergency broadcast, for dealing with both a dual tone multi-frequency (DTMF) signal and an emergency warning system (EWS) signal in response to disaster occurrence.  <P>SOLUTION: The emergency broadcast transmitting/receiving system includes: a transmitting means for sending out, as FM broadcast radio waves at least either a DTMF signal or an EWS signal as a signal indicative of emergency broadcast and an emergency broadcast message in response to the occurrence of disaster; and a receiving means for receiving the FM broadcast radio waves all the time and, when at least either the DTMF signal or the EWS signal is contained, outputting the emergency broadcast message in voice at high volume.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227907-A (JP)
Title: Epoxy resin composition and fiber reinforced composite material containing it
Inventor: TANAKA TAKESHI
IPC: C08K5/18
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition that is excellent in impregnating ability due to low viscosity and gives a cured product having a high fracture toughness value and a bending elastic modulus.  <P>SOLUTION: The epoxy resin composition contains an aromatic epoxy resin of three or more functions, a bisphenol F type epoxy resin of an epoxy equivalent of 200 g/eq or less, diglycidyl aniline and/or diglycidyl orthotoluidine, an aromatic polyamine that is liquid at 25°C and a core shell rubber of a particle size of 0.1 μm or less and has a viscosity at 70°C of 1 to 120 mPa s. The cured product of 6 mm in thickness obtained by heating the epoxy resin composition at 130°C for 2 hours and then heating at 180°C for 2 hours has a fracture toughness value of 150 J/m<SP>2</SP>or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226380-A (JP)
Title: Chemical filter and method for producing the same
Inventor: IMAI AKIHIRO
IPC: D04H1/425
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical filter whose performance of removing ionic gaseous contaminants can be kept over a long period of time.  <P>SOLUTION: The chemical filter is obtained by pleating a nonwoven fabric. The nonwoven fabric is a spunlace nonwoven fabric produced by interlasing fibers by a spunlace method. An ion exchange group is introduced into the fiber by radiation graft polymerization.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237621-A (JP)
Title: Ridge direction extracting device, ridge direction extracting program, and ridge direction extracting method
Inventor: HARA MASANORI
IPC: G06T7/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To extract the ridge directivities properly and precisely by suppressing a bad influence of noises having a periodicity.  <P>SOLUTION: A ridge directivity is assumed along some direction codes r(i) set in advance, and the reliability C(i) indicating the probability of the assumed direction code r(i) being consistent with a valley is obtained for each direction code r(i) by a unit of pixel (x, y) based on a difference between a density of a target pixel (x, y) and densities of pixels neighboring to the target pixel (x, y) in a direction orthogonal to the assumed direction code r(i), and the direction r(i) having the maximum reliability C(i) is determined as the ridge directivity of the target pixel (x, y).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235675-A (JP)
Title: Base-isolated structure building
Inventor: ISHIBASHI HISAYOSHI
IPC: E04B1/36
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base-isolated structure building base-isolated before seismic wave reaches the base-isolated structure building by an earthquake advance announcement if an earthquake occurs.  <P>SOLUTION: Normally, a fluid damper device (oil damper device 4) is set in a locked state. Therefore, the fluid damper device is set to such a characteristic that a damping force is also increased in proportion to the response speed of an base-isolated layer after the damping force larger than in an unlocked state is generated near 0 of the response speed of the base-isolated layer. The fluid damper device is set in the unlocked state by the earthquake advance announcement which is prepared according to observation data 102 observed by seismometers 101 disposed at various sites and which is transmitted to the base-isolated structure building before the seismic wave observed reaches the base-isolated structure building. Consequently, the fluid damper device is set to such a characteristic that the damping force is also increased according to a rise in the response speed of the base-isolated layer 90.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239642-A (JP)
Title: Demodulation device and demodulation method
Inventor: SAKAGUCHI MIDORI
IPC: H04J11/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demodulation device and method, setting a time window position for Fourier transform in the optimal position, by expanding a multi-pass detecting range.  <P>SOLUTION: A delay profile generating circuit part 13 is arranged in the demodulation device 100. The delay profile generating circuit part 13 generates a delay profile, based on a transmission passage characteristic of a pilot signal calculated by a first dividing circuit part 12 and a result provided by performing inverse Fourier transform on a sub-carrier component outputted from an FFT circuit part 5, and outputs a signal corresponding to the maximum delay time and a signal corresponding to the minimum delay time in its delay profile to a frequency internally inserting filter part 14 and a timing synchronous circuit part 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245997-A (JP)
Title: Component supply device
Inventor: KINOSHITA KATSUTOSHI
IPC: H05K13/02
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component supply device equipped with a collecting box for collecting a cover tape, capable of raking out the cover tape correctly even if the amount of the cover tape accumulated in the collecting box becomes large.  <P>SOLUTION: A winding prevention member 10 is secured to a body frame 102 of a component supply device. The winding prevention member 10 (10A) has such a circular arc shape as entering a groove 118A of one energized rotating body 118 along the outer peripheral surface of one rotating body 118.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243109-A (JP)
Title: Glass lifting and lowering device for vehicle
Inventor: ISOMURA YUKIO
IPC: E05F15/16
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass lifting and lowering device for a vehicle, which makes component costs low, and which is excellent in the property of assembly to an inner panel.  <P>SOLUTION: A window regulator 10 is attached to the inner panel 5 of the vehicle so as to lift and lower window glass. An inner surface of an endless belt 16 has belt teeth. A pulley is meshed with the belt teeth so as to be capable of being rotated by being driven by the movement of the endless belt 16, and arranged on the side of the ascent of the window glass. A retainer 15 is arranged on the side where the endless belt 16 slides and where the window glass descends. A holder 12, which is rotatively driven by a motor 13, is meshed with the belt teeth so as to move the endless belt. A carrier bracket 17 is fixed to the endless belt by a portion between the pulley and the retainer, and connected to the window glass so as to lift and lower it. A clamp 30 is fixed to the carrier bracket, and separably engaged with the endless belt 16 by a portion between the holder and the pulley.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243145-A (JP)
Title: Mounting structure of door to partition
Inventor: KUROE MASAYUKI
IPC: E06B1/52
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door mounting structure to a partition that can easily change a door mounting position and surely hold a door by simple structure.  <P>SOLUTION: Each of facing surfaces of a pair of partition panels 3, 4 orienting a fore-and-aft direction and erected on a floor face 2 to face each other is provided with a vertical pair of rails 7 orienting the fore-and-aft direction, and a lateral pair of side frame members 23, 24 orienting a vertical direction are fixed to the respective facing surfaces of the partition panels 3, 4 by fixing means so as to be adjustable in fore-and-aft positions along the respective rails 7 and to face each other in a lateral direction. One side of the door 27 is pivoted to one side frame member 23, and the other side frame member 24 is used as a door stop on which the other side of the door 27 abuts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245826-A (JP)
Title: Fuel cell stack and fuel cell system
Inventor: KATO HIDEMI
IPC: H01M8/10
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack which can be effective for preventing a drying up and a flooding of a solid polymer electrolyte membrane, and to provide a fuel cell system.  <P>SOLUTION: A moisture content of a solid polymer electrolyte membrane can be estimated by a moisture content estimation means, based on the value detected by a detecting portion provided on unit cells constituting a fuel cell stack. The detecting portion provided on at least one unit cell composing the fuel cell stack measures directly the resistance value of the solid polymer electrolyte membrane. Consequently, the moisture content of the solid polymer electrolyte membrane can be estimated directly, based on the detected value of the detecting portion and its estimation can be made at high accuracy and in a speedy manner. As a result, since countermeasures to be taken when the moisture content is not in a predetermined range can be performed at an appropriate timing, the moisture content of the solid polymer electrolyte membrane can be maintained to be within the predetermined range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251902-A (JP)
Title: Imaging processing apparatus, image processing method, and imaging device
Inventor: NEMOTO HIROMI
IPC: H04N1/387
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To simply, easily detect a presentation image from a captured image.  <P>SOLUTION: In a step ST102, the luminance signals of a captured image which is obtained by picking up a presentation image presented by a presentation device are compared with a threshold, to generate binarized signals. In steps ST104 and ST105, the distributions in the horizontal and vertical directions of pixels exceeding the threshold value are acquired from the binarized signals. In step ST106, the sides in the horizontal direction of the presentation image are detected from the distribution in the horizontal direction. In step ST107, the sides in the vertical direction of the presentation image are detected from the distribution in the vertical direction. The sides of the presentation image are detected from the distributions in the horizontal and vertical directions, which are based on the binarized signals, and consequently the presentation image can simply, easily be detected from the picked-up image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008217976-A (JP)
Title: Head tracking servo method, recording and playback device, magnetic tape, and magnetic tape cartridge
Inventor: KAWAKAMI SHINJI
IPC: G11B5/584
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head tracking servo method which allows a magnetic head to quickly and accurately follow a recording track, even when a recording track width is narrowed and the tape speed is increased.  <P>SOLUTION: A magnetic tape cartridge 23 is used which comprises a cartridge 20 and a magnetic tape 21 and in which LTM frequency information obtained by frequency conversion of tape variance information being information of variations of positions in a magnetic tape width direction with respect to respective positions in a lengthwise direction of the magnetic tape 21 preliminarily obtained by measurement is recorded, and the LTM frequency information is read out from the magnetic tape cartridge 23, and a servo signal recorded in a servo track is read out by the magnetic head, and information of a head position relative to the magnetic tape 21 is extracted to calculate an off-track amount, and control data of the magnetic head is calculated from the LTM frequency information and the off-track amount, and the magnetic head is moved in the width direction of the magnetic tape on the basis of the calculated control data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009251970-A (JP)
Title: Storage system equipped with plurality of storage system modules
Inventor: DEGUCHI AKIRA
IPC: G06F13/10
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To cause module-to-module communication, as little as possible, in a storage system composed of modules.  <P>SOLUTION: A plurality of modules (1) and (2) include a plurality of virtual volumes 302 which are correlated with the same volume identification number. The module (2), which receives a writing request from a higher-order device 100, retrieves unallocated actual areas from a plurality of actual areas in the module (2) itself but not from a plurality of actual areas in the other module (1) if the actual areas are not yet allocated to writing-object virtual areas which accompanies the writing request. The module (2) allocates the retrieved actual areas in the module (2) itself to the writing-object virtual areas and writes data, which accompanies the writing request, to the actual areas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252026-A (JP)
Title: Memory diagnosis device and information processing apparatus
Inventor: TAKEMURA MASATAKA
IPC: G06F12/16
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory diagnosis device for improving maintainability of a memory, and to provide an information processing apparatus having the same.  <P>SOLUTION: The memory diagnosis device includes: a test control part 201 for, after writing data to the memory 3, executing test access to read data from the corresponding address of the memory 3; a comparison circuit 242 for executing an error detection process to compare the data written with data read by the test control part 201 and detecting an error if the data written and data read do not match; and an error information storage part 243 for storing error information including the data written, data read and address if the comparison circuit 242 detects the error.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008200520-A (JP)
Title: Surgical device for skin therapy or testing
Inventor: BOYCE STEVEN T
IPC: A61F2/10
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of making a device for surgical graft of skin wound or in vitro and a model of animal skin.  <P>SOLUTION: A process in which cultured dermal and epidermal cells are inoculated on a biocompatible reticulated matrix and a process in which the inoculated matrix is incubated under a condition sufficient for forming a cultured skin device are carried out.  <P>COPYRIGHT: (C)2008,JPO&INPIT