baber/WOPTO huggingface dataset:
Patent JP-2010243751-A (JP)
Title: Head-mounted type display device
Inventor: SAKAGUCHI MASASHI
IPC: G02B27/02
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-mounted type display device capable of achieving high image quality of a displayed image by performing optical modulation through two stages using two optical modulation elements for luminance modulation and for color modulation, and also, capable of achieving miniaturization of the whole imaging optical system including the optical modulation elements and an imaging optical system.  <P>SOLUTION: The head-mounted type display device 1 includes: the first optical modulation element 20 for color modulation; the second optical modulation element 30 for luminance modulation; a synthesizing optical system 40 for imaging the modulated light which has been modulated by the first optical modulation element 20 on the second optical modulation element 30; and the imaging optical system 50 for imaging the modulated light whose luminance has been modulated by the second optical modulation element 30 on the eyes of an observer 60. A polarized beam splitter 41 is used as the synthesizing optical system, the first optical modulation element 20 is disposed above the light-incident surface 44 of the polarized beam splitter 41, the second optical modulation element 30 is disposed on the first light exit surface 45 of the polarized beam splitter, and the imaging optical system 50 is disposed on the second light exit surface 46 of the polarized beam splitter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009247355-A (JP)
Title: Analytical processing and detection device
Inventor: EGLI ROMAN
IPC: G01N35/00
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analytical processing and detection device, enabling the detection of detecting signals in the fluid of a reaction container under the presence of magnetic particles.  <P>SOLUTION: This analytical processing and detection device is provided by having a rack capable of holding at least one reaction container and a ≥1 magnetic unit for exerting a magnetic field on at least the one reaction container containing the magnetic particles, wherein the ≥1 unit is linked with the rack reversibly or irreversibly, and the magnetic field is characterized by comprising a unit sequestering the magnetic particles at the inside wall of the at least the one reaction container and a detection unit for detecting the signals of the fluid in the reaction container.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010244967-A (JP)
Title: Method for manufacturing plasma display panel
Inventor: SASAKI YOSHIKI
IPC: H01J9/26
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel (PDP) which can lessen unevenness of a gap between a front panel and a back panel resulting in generation of a gap between a front substrate and a partition, thereby can restrain generation of noises.  <P>SOLUTION: In a method for manufacturing the plasma display panel having a process of sealing outer peripheral sections of two substrates 1, 2 arranged to face each other with a sealing member 11, a pressure difference wherein panel internal pressure is set up to be smaller than external pressure is prepared upon softening the sealing member 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251365-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: GOTO KEISUKE
IPC: G01P15/08
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To perform a sealing process implemented during manufacture of a semiconductor device simultaneously for respective semiconductor devices.  <P>SOLUTION: A wafer 50 for circuit chips is prepared which has a plurality of signal processing circuit parts 23 formed, and physical quantity sensors 10 are also prepared. Then, the plurality of physical quantity sensors 10 are mounted on a surface 51 of the wafer 50 for the circuit chips (Fig.4(a)) so that the physical quantity sensors 10 are electrically connected to the signal processing circuit parts 23. Then, a mold resin 30 is formed on a surface 51 of the wafer 50 for the circuit chips to seal each of the physical quantity sensors 10 with the mold resin 30 on a wafer level (Fig.4(c)). Further, the wafer 50 for the circuit chips and the mold resin 30 are dicing-cut for each of the circuit chips 20 (Fig.4(d)). Consequently, the mold resin can be formed simultaneously for the plurality of physical quantity sensors 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250534-A (JP)
Title: Memory controller and flash memory system with memory controller and control method for flash memory
Inventor: MUKODA NAOKI
IPC: G06F12/16
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform a WL control including a PB, in which data low in rewriting frequency are stored, only when the deviation of an erasure count in a plurality of physical blocks (PB) configuring a flash memory becomes large without setting a ware leveling (WL) control system by a user.  <P>SOLUTION: The erasure count of the first physical block PB as a PB assigned the first among the PB assigned to a logical block (LB) corresponding to an LBA range instructed from a host system is compared with the erasure count of an empty PB whose erasure count is the minimum among empty PB as the PB in which any significant data are not stored. When the erasure count of the empty PB is larger than the erasure count of the first PB by the prescribed number of times as the result of comparison, the data stored in the first PB are transferred to another PB. In this data transfer, the empty PB whose erasure count is the largest is assigned as the transfer destination PB.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248407-A (JP)
Title: Manufacturing method for novolak resin
Inventor: MORI KUNIO
IPC: C08G8/20
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a novolak resin having a 2,7-dihydroxynaphthalene skeleton as a repeating unit and made to a high molecular weight with a condensation degree exceeding a dimer.  <P>SOLUTION: In the manufacturing method for the novolak resin, 2,7-dihydroxynaphthalene and formaldehyde are reacted in the presence of p-toluenesulfonic acid in a range of 50-100°C in a ratio of 0.5-1.3 mol of formaldehyde relative to 1 mol of 2,7-dihydroxynaphthalene.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251607-A (JP)
Title: Electromagnetic wave shielding gasket
Inventor: YAMADA TAKESHI
IPC: H05K9/00
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding gasket mounted in a space between the chassis of electronic instruments, or between the chassis and a cover or the like, for securing both electromagnetic shielding performance and sealing performance.  <P>SOLUTION: In the electromagnetic wave shielding gasket, a thin wall part is formed on both surface of a part in the direction of width of a conductive nonwoven fabric or woven cloth sheet body impregnated with rubber or resin, and a rubber or resin lip part is formed as one body with the thin wall part on both surfaces of the thin wall part. The electromagnetic wave shielding gasket is a gasket having both electromagnetic shielding performance and sealing performance, and can be applied to a chassis which is not subjected to groove processing. The use of the gasket having a narrow width and requiring no groove processing for the chassis side contributes, therefore, greatly to the miniaturization, weight saving and cost cutting of the chassis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009165169-A (JP)
Title: Information processing device, method and program, and recording medium
Inventor: KATO MOTOKI
IPC: G11B20/12
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a jump, in switching a reading out operation between main and sub streams, and to facilitate synchronous reproduction of the main stream and sub stream, and further to readily separate each of elementary streams.  <P>SOLUTION: In S101, PID values of all the elementary streams in a main transport stream and a sub transport stream are determined as values which do not overlap one another. In S102, the main and sub transport streams are encoded with reference to a common STC. Among the main and sub streams, PIDs of PCR packets are made the same values; while among the main and sub streams, the contents of program map table are made the same. In S103, the main and sub transport streams are interleaved and are recorded on a recording medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010248049-A (JP)
Title: Method for producing sintered compact for transparent electroconductive film
Inventor: YAMAUCHI SHOICHI
IPC: C23C14/34
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing a product of high density and stable quality by preventing firing crack in a method for producing a sintered compact for a transparent electroconductive film by electromagnetic wave heating of a large-sized molding containing water or an organic component.  <P>SOLUTION: The molding contains water and the organic component by 0.3 to 2.0 wt.% in total, has minimum thickness of ≥5 mm and volume of ≥50 cm<SP>3</SP>. An SiC-based material is provided above, below and/or at a flank of the molding so as not to come into contact with the molding. The molding is sintered by electromagnetic wave heating, where temperature in a microwave heating furnace is controlled depending on temperature of the SiC-based material. Heating at a temperature-rising rate of 100 to 300°C/hour in a temperature range from room temperature till 400°C reduces firing crack. Thus the sintered compact with high circularity when having a cylindrical shape and the sintered compact with little warpage when having a planar shape can be manufactured in high yield.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256382-A (JP)
Title: Light deflector, optical scanner and image forming apparatus
Inventor: MATSUMAE KAZUO
IPC: H04N1/113
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein a light deflector covering a rotary polygon mirror with a cover makes a beam incident on the rotary polygon mirror of a cover inside, a window for polarizing and reflecting the incident beam to be emitted to a cover outside is provided, when using a resin to mold the cover, since the window is provided on the side face of the cover, the window becomes an under-cut part, and a metal mold becomes expensive.  <P>SOLUTION: In the light deflector 1 provided with a top, a side plate extending downward from the peripheral edge part of the top board and the cover forming a window on the side plate, an opening part of the width or more of the window 20 is formed on the top board 60 of the cover, and communicates with the window to be blocked with a sheet from the outside of the cover. A transparent plate 21 is contacted on the sheet to be attached to the cover. Accordingly, when the cover is molded, the under-cut part is eliminated, and the deflector becomes inexpensive.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255201-A (JP)
Title: Reinforcement with diameter-enlarged portion, joint member for the reinforcement, and method for connecting the reinforcement
Inventor: FUKUDA AKIRA
IPC: F16B7/04
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a gap G even without use of a spacer.  <P>SOLUTION: The end surface 61 of a diameter-enlarged portion 12 of a reinforcement 60 with a diameter-enlarged portion is pre-inclined at an angle θ of inclination with respect to a plane orthogonal to an axial center; the two reinforcements 60 and 60 are longitudinally joined together in such a manner that end surfaces 61 and 61 face each other in parallel; the diameter-enlarged portions 12 of them are housed in a hollow large-diameter portion, so that a joint member 40 for the reinforcement can be attached in such a manner as to cover the periphery; the connection of the joint member 40 is fixed; and subsequently, the end surfaces 61 and 61 are stretched by axially rotating the reinforcement 60, so that loosening in the direction of the axial center can be prevented by regulating the displacement of the diameter-enlarged portions 12 and 12 in the direction of the axial center.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254493-A (JP)
Title: Conductive zirconia sintered compact
Inventor: ONISHI KOJI
IPC: C04B35/48
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive zirconia sintered compact which has superior heat resistance and wear resistance, can remove static electricity and can prevent electrification by forming a solid solution film of ZrC with dissolved oxygen, having high hardness and conductivity on the surface of the zirconia sintered compact.  <P>SOLUTION: In the conductive zirconia sintered compact, (a) a crystalline phase of zirconia primarily comprises tetragonal crystal, (b) a molar ratio of Y<SB>2</SB>O<SB>3</SB>/ZrO<SB>2</SB>is in the range of 2/98 to 5/95, (c) the solid solution film of ZrC with solid-dissolved oxygen having a thickness of 0.05 to 10 μm is disposed on the surface of the sintered compact, (d) the surface resistivity of the sintered compact at the normal temperature is in the range of 10<SP>1</SP>to 10<SP>10</SP>Ω cm, (e) an average crystal particle size of the sintered compact is 2 μm or less, (f) the porosity in the sintered compact is 2% or less and (g) 20 to 75 vol.% of Al<SB>2</SB>O<SB>3</SB>is contained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252923-A (JP)
Title: Catheter and catheter kit
Inventor: TOGAWA TAKESHI
IPC: A61M39/00
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter and a catheter kit which allow a user to take an action easily without imposing a burden on a patient or the like when a through-hole of catheter clogs or when a medicine administration position needs to be changed.  <P>SOLUTION: The catheter comprises an inner tube 2 which has an elongated tubular shape with an inner channel 5 and a plurality of through-holes 6 along the axial direction, a first outer tube 3 which has an elongated tubular shape and receives a part of the inner tube 2 slidably in the axial direction and in a liquid tight fashion, and a second outer tube 4 which has an elongated tubular shape and receives a part of the other part of the inner tube 2 slidably in the axial direction and in a liquid tight fashion. A living tissue is positioned by flanges 9 and 12 arranged on ends of the first outer tube 3 and the second outer tube 4 respectively, and medicine is administered via the through-holes 6 exposed between the flanges 9 and 12. By sliding the inner tube 2, the through-holes 6 hidden within the first outer tube 3 or the second outer tube 4 are newly exposed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259278-A (JP)
Title: Power conversion circuit
Inventor: NAKAMURA SHUNICHI
IPC: H02M7/48
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a voltage change rate in a power conversion circuit.  <P>SOLUTION: Inductors L1, L2 are provided between each switching element M1, M2, respectively, which are connected to each side of positive/negative electrodes of a DC power supply V0, and an inductive load LL. A clamp diode D0 is connected to the side of the switching elements M1, M2 of the inductors L1, L2 in a direction of conducting electricity from the switching element M2 toward the switching element M1. The clamp diode D0 short-circuits currents flowing in the inductors L1, L2 during turn-off, thereby preventing generation of a large surge voltage. Alternatively, when turned on, a main circuit operates similarly to a circuit of a so-called current resonance type soft switching system due to the inductors L1, L2, thereby slowly increasing the current flowing in the switching element M1 or M2 being turned on. As a result, a voltage change rate is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010030583-A (JP)
Title: Pneumatic tire
Inventor: MATSUMOTO KENICHI
IPC: B60C11/04
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving steering stability on a dry road surface and braking performance on a wet road surface.  <P>SOLUTION: A first main groove 2A on a tire equatorial plane 100 is extended in a tire circumferential direction 101 with amplitude in a tire width direction, and is composed of a see-through groove capable of being seen through from one end to the other end of the first main groove 2A when a tread surface 1 is developed throughout a tire circumference. An interval of first lateral grooves 3 is larger than that of second lateral grooves 4, and the length in the tire circumferential direction of the first block 5 between the main grooves 2A, 2B is longer than that of the second block 6 between the main grooves 2B, 2C. In each first block 5, one sub groove 7 extended in the tire width direction is arranged. One end of the sub groove 7 is communicated with the second main groove 2B, and the other end is positioned in the first block 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010260963-A (JP)
Title: Flame-retardant resin composition and molded item thereof
Inventor: NAKADA KAZUHIRO
IPC: C08K7/14
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition that is excellent in flame retardancy and tracking resistance and satisfies the environmental need of a low halogen content without detriment to excellent properties such as mechanical strengths, electric properties, heat resistance, chemical resistance, and hydrolysis resistance of a styrene polymer having a syndiotactic structure, and a molded item thereof.  <P>SOLUTION: The flame-retardant resin composition comprises (A) 1 pt.mass of a styrene polymer mainly having a syndiotactic structure, (B) 1-10 pts.mass of polyarylene sulfide, (C) 4-15 pts.mass of magnesium hydroxide and (D) 1-20 pts.mass of a glass fiber. A molded item thereof is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262223-A (JP)
Title: Camera, portable terminal device and method for controlling position of lens
Inventor: ISHIHARA TAKASHI
IPC: G02B7/36
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera that improves focusing accuracy at an infinite end of AF, and to provide a portable terminal device and a method for controlling the position of a lens.  <P>SOLUTION: The camera 100 has an infinity side mechanical endpoint 151 being a mechanical endpoint in a range where a lens 112 can be driven, and an optical infinite end adjusted value 153 being an optical endpoint in a range where the lens can be focused on an optical axis of the lens 112. An AF controller 140 controlling the position of the lens 112 starts AF scanning toward the optical infinite end adjusted value 153 after moving the lens 112 to the infinity side mechanical endpoint 151 by a predetermined amount to extend over the optical infinite end adjusted value 153 at the start of AF. The AF controller 140 prevents the lens 112 from reaching the infinity side mechanical endpoint 151.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264864-A (JP)
Title: Coasting control device
Inventor: IWAO NOBUYUKI
IPC: F02D29/00
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform coasting control without causing delay or the like in a warm-up time of an engine.  <P>SOLUTION: A coasting control device performs coasting control to make a vehicle perform inertia travel by making the engine an idle state, while disconnecting a clutch 51 provided between an engine and a driving wheel of a vehicle, when an engine does not perform work which contributes to traveling of the vehicle. The coasting control device includes: detection means 13 and 14 which detects cooling water temperature or lubricating oil temperature in the engine; and a control means 11 which does not start coasting control when the cooling water temperature or the lubricating oil temperature in the engine detected by the detection means 13 and 14 is lower than a prescribed value and starts the coasting control when the cooling water temperature or the lubricating oil temperature in the engine detected by the detection means 13 and 14 is higher than the prescribed value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273048-A (JP)
Title: Real time delay line
Inventor: EGUCHI SHINICHI
IPC: H01P9/00
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real time delay line that can be made compact.  <P>SOLUTION: The real time delay line 3 includes: GND layers 31 and 32; dielectric layers 11 to 16 sequentially arranged between the GND layers 31 and 32; a first strip conductor 41 formed between a dielectric layer 12 and a dielectric layer 13; a second strip conductor 42 formed between a dielectric layer 14 and a dielectric layer 15; and a connecting via hole for connecting the first strip conductor 41 to the second strip conductor 42, wherein the first strip conductor 41 forms a triplate line with the GND layers 31 and 32, and the second strip conductor 42 also forms a triplate line with the GND layers 31 and 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269283-A (JP)
Title: Method and system for detoxifying apparatus using pcb
Inventor: ITO KOICHI
IPC: B01J23/44
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for simply detoxifying, in a short period of time, PCB residues in a container and an internal member constituting an electric apparatus without by-producing harmful dioxins after removal of PCB from the electric apparatus and for enhancing energy efficiency of and industrial economy of the PCB detoxification.  <P>SOLUTION: The system for detoxifying the apparatus using PCB for decomposing PCB residues in the container and the internal member constituting the electric apparatus after removal of PCB from the electric apparatus includes a catalyst filling device 4, a catalyst vessel 3 housing the catalyst filling device, a microwave device 12 irradiating the catalyst filling device with microwaves, a heat insulation device 15 for the container, a cooler 13 for a mixed liquid taken out from the container, a heater 14 for the mixed liquid returned to the container, a heat pump 16 moving the heat of cooling water used for the cooler to warm water used for the heater and circulating flow passages 17-20 circulating the mixed liquid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278815-A (JP)
Title: Method, device and program for editing video compressed and encoded data
Inventor: TAKEHARA HIDEKI
IPC: H04N19/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent image quality deterioration of edited video compressed and encoded data by editing a plurality of pieces of partial video compressed and encoded data so as to connect them seamlessly, and to configure an editing device in a small scale.  <P>SOLUTION: A multiplexed data reading part 101 reads multimedia encoded data including video compressed and encoded data of profileÐlevelMPÐML from a DVD disk 200. A separating part 102 separates the partial video compressed and encoded data and the other data from the multimedia encoded data. A buffer information correcting part 103 rewrites header information detected from the partial video compressed and encoded data to header information corresponding to HD video, and also calculates an initial delay offset of a VBV buffer. A multiplexing part 104 synchronizes the partial video compressed and encoded data with the header information rewritten therein with the other data from the separating part 102 to multiplex them, and subsequently writes them in a BD disk 300 through a multiplexed data writing part 105.  <P>COPYRIGHT: (C)2011,JPO&INPIT