baber/WOPTO huggingface dataset:
Patent JP-2010134411-A (JP)
Title: Polarization splitting device, method of manufacturing polarization beam splitter, optical scanning device, and image forming apparatus
Inventor: TOKITA TOSHIAKI
IPC: B41J2/44
Filed: 2009-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization splitting device excellent in characteristics of splitting light rays different in polarization direction.  <P>SOLUTION: The polarization splitting device 16<SB>1</SB>includes: a polarization beam splitter 16<SB>11</SB>having a polarization splitting surface that allows P-polarized light to transmit therethrough and reflects S-polarized light, in which a fine structure grating having a grating pitch smaller than the wavelength of incident light is formed; and a polarizer 16<SB>12</SB>that is arranged on an optical path of the light reflected from the polarization beam splitter 16<SB>11</SB>and has a transmission axis that is coincident to the polarization direction of the S-polarized light. Even when the incident angle of the incident light to the polarization splitting surface is large, the characteristics of splitting P-polarized light and S-polarized light can be enhanced than the prior arts. Thus, the polarization splitting device having excellent splitting characteristics of light rays different in polarization direction can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011003067-A (JP)
Title: Information processing apparatus, and method and program for controlling the same
Inventor: OKUZONO RYOTARO
IPC: B41J29/38
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To execute a restart of an information processing apparatus, capable of receiving instructions to turn off a power supply by instructions from an external device and a power switch when the restart is proper.SOLUTION: When power OFF is instructed, the information processing apparatus starts a shutdown. When the instruction of the power OFF is caused by the power switch of the information processing apparatus when the power switch is turned on at the point when the shutdown is completed, the information processing apparatus executes the restart of the information processing apparatus. When the instruction of the power OFF is caused by the instruction from the external device when the power switch is turned on at the point when the shutdown is completed, the information processing apparatus does not execute the restart of the information processing apparatus.
Patent JP-2010031852-A (JP)
Title: Motorcycle
Inventor: AJITO TOMOJI
IPC: F01N1/08
Filed: 2009-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motorcycle capable of sufficiently drawing out engine output performance and capable of sufficiently reducing high-frequency components of exhaust noise.  <P>SOLUTION: An exhaust pipe 40, into which exhaust gas from an engine having a single cylinder flows, is provided with a three-way catalyst 90. The exhaust pipe 40 includes a first pipe 42 inserted into a muffler 30 and a second pipe 44 extending toward a downstream side from the first pipe 42 within the muffler 30. A narrowed part 47 having an inner diameter smaller than that of a cylindrical part 46 of the first pipe 42 is provided in a downstream-end opening of the first pipe 42. The narrowed part 47 is inserted into an upstream-end opening of the second pipe 44. A first expansion chamber 70 that integrally encloses the outer periphery and the downstream-end opening of the second pipe 44 is formed within the muffler 30. A plurality of holes 45 are formed in a distributed manner in a region, except a downstream region the second pipe 44, of a peripheral surface of the second pipe 44. The length in the axial direction of the downstream region is not less than 1/3 times the inner diameter of the second pipe 44.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011003829-A (JP)
Title: Solid-state imaging element
Inventor: YAMADA TAKAYOSHI
IPC: H04N5/335
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging element that reduces an influence of a dark current.SOLUTION: A photoelectric conversion element 1 which performs photoelectric conversion according to light reception intensity and a photoelectric conversion element 20 which does not perform photoelectric conversion by being shielded from light are connected in series. A current consisting of a signal current corresponding to the light reception intensity and the dark current which flows even in the absence of light flows to the photoelectric conversion element 1, and only the dark current flows to the photoelectric conversion element 20, so a difference between them appears at a connection point (floating diffusion) 6 between the photoelectric conversion elements 1 and 20, and only a signal component excluding the dark current is obtained. This current is accumulated for a predetermined exposure time to obtain a signal voltage. With this configuration, the influence of the dark current is made small to prevent picture quality from becoming worse owing to variation in dark current and variance of each pixel.
Patent JP-2011003837-A (JP)
Title: Alignment device and alignment method
Inventor: NAKAMURA AKIHIKO
IPC: H01L21/68
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide alignment techniques for performing high-precision alignment while suppressing deformation of an alignment object.SOLUTION: An alignment device 100 includes a spin chuck 110 which sucks an alignment object 10 and rotates it. The alignment device 100 further includes a support member 130 for supporting the rotating alignment object 10 in a position different from a position where the spin chuck 110 sucks the object. Thus, deformation such as deflection of the alignment object 10 caused by its own weight can be suppressed and high-precision alignment can be performed.
Patent JP-2011009951-A (JP)
Title: Reading apparatus and image forming apparatus
Inventor: MOROHARA TAKAYUKI
IPC: H04N1/10
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To inhibit blackening at the periphery of a read image by reducing the leakage of light used in exposure operation of an object to be read.SOLUTION: The reading apparatus arranged to read an object to be read by irradiating the object mounted on a document rest 10 which transmits light includes a document pressboard 30 which covers the object to be read mounted on the document rest, and a light shield 40 which surrounds the document pressboard and allows vertical movement. Even if the object to be read is larger like a thick book or a three-dimensional object, the object to be read and the document rest can be fully covered with the document pressboard and the light shield, and thereby leakage of scanning light can be reduced.
Patent JP-2011005089-A (JP)
Title: Sanitary mask and copper plate therefor
Inventor: YOSHIDA KENICHI
IPC: A62B18/02
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary mask significantly enhancing a bactericidal effect without providing a user with feeling of smothering.SOLUTION: The sanitary mask 1 comprises: a mask body 2 consisted of an inner fabric 5 and an outer fabric 6 made of a nonwoven fabric, which are overlapped; a thin plate-like copper plate 3 made of copper or a copper alloy and tucked between the inner fabric 5 and the outer fabric 6; and an ear-hanging rubber string 4. A lot of minute through-holes 11 are formed on the copper plate 3. And the copper plate 3 is less breathable than the inner fabric 5 and the outer fabric 6.
Patent JP-2011008648-A (JP)
Title: Setting initialization device, setting initialization method and setting initialization program
Inventor: INOUE MARI
IPC: G06F1/24
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of setting, with respect to a plurality of setting items, to a prescribed initial state desired by a user by simple operation.SOLUTION: In a setting initialization unit 100 of an information processing apparatus, an initialization instruction operation monitoring unit 110 monitors a user operation instructing initialization of setting, such as press-down of an initialization button of the information processing apparatus. An initial state information storage unit 130 stores initial state data recording an initial state of each setting item, which is preliminarily registered by the user. Upon detection of the user operation instructing initialization of setting, an initialization execution unit 120 performs, with respect to each setting item, setting to the initial state registered in the initial state data.
Patent JP-2010006696-A (JP)
Title: Method for producing carbon nanotube mat on conductor or semiconductor material
Inventor: DIJON JEAN
IPC: H01L21/768
Filed: 2009-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carbon nanotube mat of high density on a conductor or semiconductor material without accumulating an oxidative layer beforehand.  <P>SOLUTION: The method for producing the carbon nanotube mat on the conductor or semiconductor material comprises the steps of: accumulating a diffusion barrier 520 on the conductor or semiconductor material 510; accumulating an amorphous silicon layer 530 on the diffusion barrier; accumulating a catalyst complex containing a metal layer on the amorphous silicon layer; oxidizing the metal layer; and finally growing the carbon nanotube mat 580 from the oxidized metal layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011013372-A (JP)
Title: Y driver, method for manufacturing the same, and liquid crystal module
Inventor: NAKANISHI NAOTO
IPC: G02F1/133
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost of a liquid crystal module as a whole, while allowing a Y driver to cope with reverse scanning.SOLUTION: The Y driver includes a circuit body having a first side on which a COF electrode is arranged, a pair of bypass electrodes arranged on both of outer sides of the COF electrode on the first side, the first wiring formed on the circuit body and linking the bypass electrodes mutually, a pair of start electrodes arranged on an outer side more than the COF electrode on the first side and arranged to be adjacent to at least one of the bypass electrodes, and an IC outputting scanning signals to the COF electrode when receiving the start pulse signal input through the start electrode on one side and outputting the start pulse signals to the start electrode on the other side. The bypass electrodes and the start electrodes which are arranged adjacent to each other are mutually joined in edge parts of the first side.
Patent JP-2009219919-A (JP)
Title: Golf club shaft
Inventor: MATSUMOTO AKIO
IPC: A63B102/32
Filed: 2009-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club shaft with good workability which can be manufactured easily with the small number of processes, which has good precision for providing a player with feeling almost like a steel shaft and which has excellent stability.  <P>SOLUTION: The golf club shaft is formed by arranging a flexural rigidity securing layer on a torsion rigidity securing layer. The torsion rigidity securing layer has a plain-woven fabric layer which is formed by rolling a prepreg in a shaft shape and hardening, so that warp 51 and woof 52 intersect obliquely to a longitudinal direction of the shaft. The prepreg is formed by impregnating the plain-woven fabric 5 having the interweaved warp and woof with a thermoplastic resin. Since the plain-woven fabric is woven with the warp and woof, movement of the threads is regulated, thereby the warp develops drag force against a vertical force and the woof develops it against the horizontal force. Accordingly, deformation or disposition between the thermoplastic resin layers can be effectively prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011017904-A (JP)
Title: Keyboard device for electronic musical instrument
Inventor: KITAJIMA MITSURU
IPC: G10H1/34
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device for an electronic musical instrument, wherein the assemblability of a key unit to a key frame is improved.SOLUTION: A plurality of key units 10A, 10B and 10C are integrally molded by resin, and a plurality of key bodies 11 are connected to a common base end 13 via a plurality of thin plates 12. Each of the key units 10A, 10B and 10C is fixed to the key frame 20 at the common base end 13. The key frame 20 includes: a rear surface part 20a extended in the perpendicular direction and lateral direction; and a rear side upper surface part 20c extended in the lateral direction in front of and above the rear surface part 20a. A rib 21 is disposed between the rear surface part 20a and the rear side upper surface part 20c. When the key units 10A, 10B and 10C are mounted on the key frame 20, the common base end 13 slidably comes into contact with the rib 21 and is guided to the rear surface part 20a.
Patent JP-2009222730-A (JP)
Title: Method for selecting insert on the basis of the mechanical resistance thereof
Inventor: NUGUE JEAN-CLEMENT
IPC: C03C27/12
Filed: 2009-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selecting a polymer insert on account of the qualities of its mechanical resistance for inclusion in laminated glazing.  <P>SOLUTION: The method consists in evaluating the tear resistance of the insert, characterized in that it also consists in evaluating the adherence of the insert in relation to at least one glass substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011018268-A (JP)
Title: Information management device, information management method, and program
Inventor: YUASA KEIICHIRO
IPC: G06F3/12
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an information management device capable of reducing an operational load on a user by reducing time and effort for selecting distribution images for each distribution destination.SOLUTION: The information management device includes: an image selection means 804 for setting images selected through user operation; a distribution destination selection means 805 for setting the distribution destinations selected through the user operation; a display means 806 for displaying a screen for specifying, according to the printable number of sheets, which of the selected images which are set by the image selection means 804 shall be distributed to which of the selected distribution destinations which are set by the distribution destination selection means 805; and a control means 807 for performing printing processing of the selected images based on information designated on the screen.
Patent JP-2011024654-A (JP)
Title: Ultrasonic diagnostic apparatus and control program thereof
Inventor: TANIGAWA SHUNICHIRO
IPC: A61B8/08
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus or a control program thereof, capable of acquiring an elastic image more accurately reflecting the elasticity of a biological tissue than a conventional apparatus and with improved image quality.  <P>SOLUTION: The ultrasonic diagnostic apparatus includes an average operation part 53 for averaging the computed value acquired by a correlation arithmetic operation of an immediately preceding correlation window adjacent to a correlation window on one sound ray and just previously subjected to the correlation arithmetic operation, and the computed value acquired by the correlation arithmetic operation of a correlation window on another sound ray different than the one sound ray in setting a correlation window for an echo signal on the one sound ray belonging to one of two temporally different frames. The correlation window is set based on the average value acquired by the average operation part 53.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026396-A (JP)
Title: Method for producing polyamide resin
Inventor: YAMAMOTO SHIGERU
IPC: C08G69/48
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyamide resin, by which the polyamide excellent in mechanical characteristics and hue after molded and excellent in processability on the production of films and fibers can be produced.  <P>SOLUTION: This method for producing the polyamide resin includes a process for melt-kneading (A) a polyamide component and (B) a metal phosphite at a resin temperature of 315 to 390°C and at a reduced pressure degree of ≥0.05 MPa.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027950-A (JP)
Title: Display apparatus
Inventor: ASAMI TOMONORI
IPC: A47F5/00
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus which can be installed in a limited space in front of a showcase or the like and facilitates cost reduction.  <P>SOLUTION: A display apparatus 1 has liquid crystal display panels 11a to 11c arranged in one row in a horizontal scanning direction. The liquid crystal display panels 11a to 11c constitute one virtual display region 25. A decoder 152 decodes image data 30 to create pixel data 62 for addresses corresponding to the virtual display region 25. A bridge circuit 16, on the basis of a parameter table 70 indicating a correspondence relationship between the virtual display region 25 and each of display regions of the liquid crystal display panels 11a to 11c, identifies display destinations of the pixel data 62. The pixel data 62 is stored in line buffers corresponding to the identified display destinations and is output to the liquid crystal display panels 11a to 11c. Pixel data 62 corresponding to gaps 21 formed between the liquid crystal display panels 11 are discarded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027025-A (JP)
Title: Flowing water acceleration type power generator
Inventor: HAYASHI CHU
IPC: F03B7/00
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flowing water acceleration type power generator which sufficiently accelerates flowing water to water turbines and has sufficient power generation efficiency.  <P>SOLUTION: This flowing water acceleration type power generator 101 includes a float 102 mounted with a generator 1, and the water turbines 104 arranged on both sides of the float 102 and connected to the generator 1. A pair of meandering preventing plates 108 with both inner surfaces arranged in the longitudinal direction of the float 102 is formed in the lower portion of the float 102, thereby dividing a water flow in the center of the float 102 and a water flow on either side thereof. A guide plate 109 gradually inclined downward toward the front side is rotatably arranged in front of the meandering preventing plates 108 (the guide plate is horizontally arranged when brought into contact with a bottom). The water flow having flow speed energy consumed by both the water turbines and functioning as a resistance on a discharge side is drawn inward by a center high-speed flow (Bernoulli's theorem) to assist the rotation of the water turbines.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028534-A (JP)
Title: Device, method and program for processing display
Inventor: TAKAOKA AYA
IPC: G06F3/048
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and accurately find out objective items from among a plurality of selectable items without performing any complicate operation, and to use those items.  <P>SOLUTION: A control part 120 for example, performs grouping of a plurality of selectable items such as image files recorded in a recording medium 135 so that those selectable items belong to one or more groups according to the information of each item. The control part 120 and the like assign objects for display corresponding to the belonging items to each of the groups formed by performing the grouping of the selectable items, and the control part 120 controls a display image forming part 111 and the like to display the objects for display on the display screen of a display part 106.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011012666-A (JP)
Title: Gravity acceleration generating device and generating method of gravity acceleration
Inventor: NOMURA KATSUHIKO
IPC: F03G7/00
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a gravity acceleration generating device which can utilize at an outer space the expansion of the repulsive or attractant acceleration generated in an inner space toward the outer space when the speed of components in the inner space is changed together with the acceleration or deceleration of accelerated electrons.SOLUTION: The gravity acceleration generating device is composed of a power source for discharge 1 which supplies electricity for discharge, a discharge voltage generating circuit 2 which generates a discharge voltage, a pair of discharge electrodes 3A, 3B which generate accelerated electric currents, a pair of control electrodes 4A, 4B which control speeds of the accelerated electric currents, a control voltage generating circuit 5 which generates a voltage for control, a power source 6 for control which supplies electric power for control, a voltage application timing controlling circuit 7 which instructs the relative application timing of a discharge voltage and a control voltage, and a current path 8 which is formed of a superconductor. The speed of an accelerated electron flow between the discharge electrodes 3A, 3B is changed (accelerated or decelerated) by the control electrodes 4A, 4B.
Patent JP-2011030066-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIMURA HIDEYOSHI
IPC: H03K19/096
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit that allows the power consumption thereof during operation to be reduced as much as possible while avoiding a problem in which a sub threshold leakage current is increased.  <P>SOLUTION: A semiconductor integrated circuit includes: a first FF (Flip Flop) 103, a combination circuit 104 and a main FF 105 which form a critical path; a first delay element 107 and a first canary FF 108 provided in parallel with the main FF 105; a second delay element 11 and second canary FF 112 provided in parallel with the main FF 105; a first comparator circuit 109 for comparing output of the main FF 105 with output of the first canary FF 108; a second comparator circuit 113 for comparing the output of the main FF 105 with output of the second canary FF 112; and a control circuit 120 for controlling a threshold voltage of a transistor of the combination circuit 104 in accordance with output of the first comparator circuit 109 and output of the second comparator circuit 113.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028116-A (JP)
Title: Electro-optical device, manufacturing method thereof, and electronic apparatus
Inventor: YAMADA KEIYO
IPC: G09F9/30
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device which has excellent moisture-proof performance by preventing a substrate from being cracked, and to provide a manufacturing method thereof.  <P>SOLUTION: The electrophoretic display device 1 includes an electro-optical panel 10 holding an electrophoretic layer 31 between an element substrate 2 and a surface protection substrate 4, and also includes a first sealant 61 which is disposed between the pair of substrates 2 and 4 so as to surround the electrophoretic layer 31 and seals up the electrophoretic layer 31 between the substrates 2 and 4, and a second sealing layer 62 formed to cover at least a part of a side wall surface of the first sealant 61.  <P>COPYRIGHT: (C)2011,JPO&INPIT