baber/WOPTO huggingface dataset:
Patent JP-2010021183-A (JP)
Title: Electric double layer capacitor
Inventor: ASHIZAKI MASASHIGE
IPC: H01G11/74
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To achieve low resistance in an electric double layer capacitor used for the assistance of the like of various power supplies.  <P>SOLUTION: The electric double layer capacitor comprises: an element 1 in which an anode electrode 2A and a cathode electrode 3A having polarizable electrode layers 2a, 3a which are formed respectively are stacked on a current collector via a separator 4 and exposed on an end surface where the anode electrode 2A and the cathode electrode 3A oppose each other, and cathode electrodes 3B are provided on the uppermost stage and the lowermost stage; a driving electrolyte immersed to the element 1; an anode terminal 7 and a cathode terminal 8 bonded to the electrodes of the element 1, respectively; an interior film 9 covering the element 1 in a state that a part of the anode terminal 7 and the cathode terminal 8 is exposed; and an exterior resin 10 covering the interior film 9. By this simple configuration, workability and dimension accuracy are improved, cost reduction, low resistance and a low profile are achieved, and stable performance can be exhibited by suppressing a corrosion reaction caused in a local portion of the anode electrode 2A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021718-A (JP)
Title: Duplexer
Inventor: KAWAMOTO TOSHIHIKO
IPC: H03H9/25
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duplexer which is small in size and excellent in separation characteristics of transmission/reception signals.  <P>SOLUTION: An antenna port is disposed in the center of a rearward side in a disposition area of the duplexer, and a high-pass side filter and a low-pass side filter are disposed on the left side and the right side of the antenna port respectively, and a parallel arm at the last stage in the low-pass side filter, a parallel arm at the last stage in the high-pass side filter, a first signal port, and a second signal port are positioned on the forward side of the antenna port when viewed from the antenna port. The ground side of a parallel arm at the stage preceding the parallel arm at the last stage in the low-pass side filter and the ground side of a parallel arm at the stage preceding the parallel arm at the last stage in the high-pass side filter are mutually connected through the rearward side of the antenna porta by a conductive path formed on a piezoelectric substrate, and the parallel arms connected by the conductive path are positioned on the rearward side of the parallel arms at the last stages. Accordingly, the separation characteristics on the high-pass side are improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009044144-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: GOTO HIROMITSU
IPC: H01L29/786
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a structure not only capable of suppressing a punch-through current, but reusing silicon wafers used in lamination on manufacturing the semiconductor device using an SOI technique, and to provide its manufacturing method.  <P>SOLUTION: A semiconductor film 109 implanted with conductive impurities opposite to the type of a source region and a drain region is formed on a substrate, and a channel formation region is formed by using a semiconductor film 204 of stacked layers obtained by bonding a single-crystal semiconductor film, to the semiconductor film by an SOI technique. As a result, the punch-through current can be suppressed in the semiconductor device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252136-A (JP)
Title: Resin forming body and surface mount type light-emitting device, and manufacturing method thereof
Inventor: KURAMOTO MASAFUMI
IPC: H01L33/62
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life surface mount type light-emitting device having excellent mass productivity, and to provide a forming body used for the surface mount type light-emitting device.  <P>SOLUTION: The surface mount type light-emitting device has: a GaN-based light-emitting element 10 emitting blue light; a first resin forming body 40, where a first lead 20 for placing the light-emitting element 10 and a second lead 30 electrically connected to the light-emitting element 10 are formed integrally; and a second resin forming body 50 containing a YAG-based phosphor 80 for covering the light-emitting element 10. The first resin forming body 40 forms a recess 40c having a bottom surface 40a and a side 40b. The second resin forming body 50 is arranged in the recess 40c. In the first resin forming body 40, a thermosetting resin, such as an epoxy resin, is formed by transfer molding. The second forming body 50 uses a thermosetting resin, such as a silicone resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010028220-A (JP)
Title: Motion vector detecting device, motion vector detecting method, image encoding device, and program
Inventor: KOTAKA NAOHIKO
IPC: H04N19/625
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an operation amount associated with motion vector retrieval.  <P>SOLUTION: An image encoding device includes a motion predicting and compensating circuit 6 configured to calculate the cost values of a plurality of motion vectors, which are candidates of an optimal motion vector, with a first pixel precision and to calculate an optimal motion vector with a second pixel precision and the cost value of the optimal motion vector with the second pixel precision on the basis of gradients of the cost values, for each first prediction mode in a process of detecting an optimal mode to be provided to encode-processing from a plurality of first prediction modes and a plurality of second prediction modes for each predetermined block by comparison of cost values by a cost function indicating efficiency, and encode-processing image data in the optimal mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027686-A (JP)
Title: Surface protecting sheet and method for grinding semiconductor wafer
Inventor: KUBOTA ARATA
IPC: H01L21/304
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface protecting sheet which is prevented from being pasted on a wafer even if the surface protecting sheet contacts the wafer in positioning an opening portion of the surface protecting sheet to a bump forming portion of a semiconductor wafer, and which is pasted to the wafer by a predetermined simple means after positioning.  <P>SOLUTION: This surface protecting sheet, used in grinding the rear surface of the semiconductor wafer, has on one surface of a substrate sheet an opening portion having a diameter smaller than the outer diameter of the semiconductor wafer to be pasted and having no thermoplastic adhesive formed thereon, and a pasting portion including a thermoplastic adhesive layer surrounding the opening portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025611-A (JP)
Title: Filter cartridge
Inventor: YAMAGUCHI CHISEKI
IPC: G03G15/08
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter cartridge sucking a charged powder such as toner being a measuring sample, used while being attached in a powder charge quantity measuring instrument for measuring the charge quantity or charging quantity of the charged powder, having excellent ease of operation facilitating the sucking operation of the outside charged powder and capable of confirming a used state from the outside.  <P>SOLUTION: The filter cartridge 4 has a cylindrical long part 4a extending along a sucking direction A and a cylindrical diametrically expanded part 4b more largely diametrically expanded than the inner diameter of the downstream end of the long part 4a, and a cylindrical short part 4c shorter than the long part 4a. The filter cartridge 4 includes a polypropylene resin and the almost whole thereof is set to a light pervious region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024345-A (JP)
Title: Organosiloxane copolymer resin
Inventor: AKIZUKI TAKAMASA
IPC: C08G63/695
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition exhibiting transparency and flexibility while retaining heat resistance, having excellent water repellency, a low friction coefficient, as well as excellent solubility, low solution viscosity, and excellent handling properties.  <P>SOLUTION: The polyester has a polyorganosiloxane block, and contains 50 mol% or more aromatic dicarboxylic acid based on the total dicarboxylic acid, wherein the aromatic dicarboxylic acid is represented by general formula (I), and an organosiloxane residue accounts for 0.05 mass% or more and less than 80 mass% in the polyorganosiloxane resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008252956-A (JP)
Title: Encrypted media key management
Inventor: RAIKE WILLIAM MICHAEL
IPC: H04N7/167
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key or license management system for the secure online distribution of digitized audio-visual works (media), using encryption techniques.  <P>SOLUTION: In a key management system, encrypted media is stored on a media server 8, while the encryption keys are stored on a media key server 3. Users acquire rights from online retailers 11 to obtain from the media key server 8 keys corresponding to the media they wish to play. The key server 8 encrypts keys before releasing them, preferably, with the user's public key 4 using a public key encryption algorithm. Media keys are stored in a volatile memory at the user's client device, and thus the user is in receipt of the key just in time to play the media.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010023741-A (JP)
Title: Starter for occupant protection device of vehicle
Inventor: KONDO DAISUKE
IPC: B60R21/16
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform an easy and accurate estimation of a part exceeding a detecting range of an acceleration of an acceleration sensor and start an occupant protection device of vehicle under a safe and appropriate timing.  <P>SOLUTION: When an acceleration of a vehicle 1 exceeds a detecting range of an acceleration sensor 2 owing to a rapid braking action resulting in collision of a vehicle, a time starting from a state where an acceleration exceeds the detecting range to another state in which the acceleration returns to the detecting range is measured with an occupant protection ECU3, and a waveform of the acceleration exceeding the detecting range is easily output as a mountain-shaped waveform of which value becomes a peak value when 1/2 of the measured time. Then, the output waveform is a waveform strictly corresponding to an actual variation of the acceleration and an occupant protection device 4 of vehicle is started to operate only when it is positive that the acceleration returns back to the detecting range to cause the vehicle to be collided while a timing in which a time integrated value of this waveform exceeds a predetermined starting threshold value is applied as a start timing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026357-A (JP)
Title: Reverse display unit
Inventor: ARAI KIYOYUKI
IPC: G09F11/23
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse display unit that does not limit a stop position of a leaf and eliminates the need for a component for rotation prevention, and is easy to handle.  <P>SOLUTION: The reverse display unit includes a gear fitted rotatably to a shaft fixed to a chip side of one base plate of a channel-shaped base body, a rotary body corresponding to the shaft of the gear and fitted rotatably to the other base plate of the channel-shaped based body, a plurality of leaves which have both ends fitted rotatably to the rotary body and gear at equal intervals and can perform reverse display, a motor having a drive gear for rotating the gear suitable for the one base plate, a fixed gear fixed to the shaft between the gear and the plurality of leaves and having teeth formed at a portion of its outer circumferential portion, a tooth portion fixed to shafts of the plurality of leaves on the fixed gear side, engaging the teeth of the fixed gear, and rotating the leaves by 180° and a guide portion guiding the leaves along the outer circumferential portion of the fixed gear in an unrotatable state once when the teeth of the fixed gear are disengaged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023456-A (JP)
Title: Inkjet recording apparatus
Inventor: KATO HIROTAKE
IPC: B41J2/175
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To reliably carry out initial filling in an inkjet printer into which ink is supplied from one ink tank to a plurality of recording heads.  <P>SOLUTION: In the operation of open/close valves in channels, ink filling is carried out of the recording heads and the supply paths corresponding to the open/close valves in the order from the state that all of the open/close valves are closed to an open state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031394-A (JP)
Title: Felt for making paper and method for producing the same
Inventor: AOKI SHIGETO
IPC: D21F7/08
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a felt for making paper, which can reduce a cost for making the paper, shorten a delivery date, and reduce vibrations on travelling in a paper-making machine and marks formed in products.  <P>SOLUTION: The felt for making the paper has a base fabric obtained by joining a plurality of end-having woven fabric pieces to each other in the length direction, wherein the woven fabrics 11 are joined to each other in joining edge portions 12 extended in a direction inclined to the lateral direction. Especially, the joining edge portion of the woven fabric piece is formed to be inclined along the lateral direction along welts 22 arranged to be inclined relative to the lateral direction, and only warps 21 are joined to each other at the joining edge portion. In addition, the woven fabric piece is obtained by cutting an original woven fabric along a cutting line inclined relative to the lateral direction, and the cutting edge portion is formed as a selvage portion on a paper-making machine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035294-A (JP)
Title: Permanent magnet synchronous motor
Inventor: KIKUCHI SATOSHI
IPC: H02K21/14
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet synchronous motor which can reduce torque reduction due to magnetic saturation occurring at a large current and also can reduce a loss and increase in heat generation caused by a current increase, through the application of a stator structure suitable for driving at a low speed, a large torque and a large current.  <P>SOLUTION: The permanent magnet synchronous motor is configured such that the slot width is constant relative to the radial direction, the slot bottom is arc-shaped to have a half length of the slot width as its radius, and a magnetic pole piece extending in the circumferential direction from the teeth inner circumferential end toward the center of the slot width. Thus, the leakage in the magnetic flux of the slot can be reduced to be used as an effective magnetic flux, so that a permanent magnet synchronous motor with a high torque and high performance can be provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029345-A (JP)
Title: Game machine
Inventor: MIZUNO HIROYASU
IPC: A63F7/02
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a probability variation from being finished without knowing the presence of a win during the probability variation in a constitution having two special symbols and preferentially displaying one of them.  <P>SOLUTION: When receiving a big win finish command from a main control device 80 in a processing of S785, a sub-integration control device 83 starts a big win finish performance and, when shifting to the probability variable state (S1000: YES), determines whether or not a first retention win flag stored in the first retention storage in S920 is on (S1005). When it is affirmatively determined (S1005:YES), a notification based on the value of the first retention win flag is executed (S1010) when shifting a performance screen in the probability variation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009094475-A (JP)
Title: Chip type solid electrolytic capacitor
Inventor: KURANUKI KENJI
IPC: H01G9/14
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a chip type solid electrolytic capacitor used for various electronic equipment compact.  <P>SOLUTION: The chip-type solid electrolytic capacitor comprises: a capacitor element 1 having a positive lead-out line 2 implanted; a negative conductive member 4 provided on a negative layer 3 of the capacitor element 1; an external package 5 covering the capacitor element 1 in a state where respective end surfaces of the negative conductive member 4 and the positive lead-out line 2 are exposed on opposite end surfaces; a base electrode 6 connected to the positive lead-out line 2 exposed on the end surface of the external package 5 to cover the end surface; an external electrode 8 formed on the base electrode 6; an intermediate electrode 7 connected to the negative conductive member 4 exposed on the end surface of the external package 5 to cover the end surface; and an external electrode 8 formed on the intermediate electrode 7. The base electrode 6 comprises a non-valve-action metal layer formed by cold spraying. Consequently, the number of components and the assembly man-hour are decreased to make the chip type solid electrolytic capacitor low-cost and compact.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010039403-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: FUKINO KUNIHIRO
IPC: G02B7/04
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a smaller diameter in a lens barrel and an imaging apparatus.  <P>SOLUTION: The lens barrel includes: a fixed barrel having a notched part at a part of a cylindrical body; a guiding shaft arranged at a position corresponding to the notched part in a center axis direction of the cylindrical body; a lens holding member arranged inside the fixed barrel while holding a lens and having a first engaging part engaged with the guiding shaft and a second engaging part projecting to the outside of the cylindrical body through the notched part; and a driving member arranged at the outer circumferential part of the fixed barrel and engaged with the second engaging part to drive the lens holding member in an optical axis direction of the lens.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040463-A (JP)
Title: Catalyst increase processing method for cell stack and fuel battery
Inventor: KAMIJO MOTOHISA
IPC: H01M8/02
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst increase processing method for a cell stack for increasing a catalyst active material at a catalyst layer of an electrode, and a fuel battery having the cell stack for increasing an amount of the catalyst active material.  <P>SOLUTION: In the catalyst increase processing method for a cell stack laminating a plurality of cells, wherein each cell includes a catalyst layer including an ion conductive material, an electron conductive material, and the catalyst active material, a pair of electrodes having gas diffusion layers and making respective gas diffusion layers face each other, an electrolyte film intervened between the pair of electrodes, and a separator having a flow passage for supplying a gas to the diffusion layer of the electrode, the catalyst increase processing method includes an inflow process of making an electrolyte including a precursor of the catalyst active material flow in the flow passage of the separator, a polarization process of cathodically polarizing the electrode where the electrolyte is supplied from the flow passage, and a discharge process of discharging the electrolyte from the flow passage of the separator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040019-A (JP)
Title: Dicom system, dicom workstation, and program
Inventor: KUBOTA HIROYUKI
IPC: G16H10/60
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve a user's convenience when performing comparison diagnostic reading to a DICOM object stored in a portable storage medium.  <P>SOLUTION: A DICOM workstation 60 acquires a DICOM object relevant to the DICOM object from a DICOM management server 80 based on attached information included in the DICOM object read from a medium M. The DICOM workstation 60 displays medical data regarding each DICOM object, respectively on a screen based on the acquired DICOM object and the DICOM object read from the medium M.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045442-A (JP)
Title: Wireless communication system, scheduling method, communication device, and program
Inventor: YOKOMAKURA KAZUNARI
IPC: H04W72/08
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a proper transmission efficiency in a technology for arranging clustered frequency signals.  <P>SOLUTION: A wireless communication system includes a first communication device and a second communication device. The first communication device divides a plurality of frequency signals into a cluster for putting each predetermined number of the frequency signals together and arranges the cluster at a part of transmission-enable frequency bands and transmits the signals. The second communication device receives the signals transmitted by the first communication device. Each of the devices possessed by the wireless communication system includes a scheduling portion for determining a frequency band where the cluster should be arranged. The scheduling portion arranges the cluster only to a frequency band which satisfies a predetermined reception quality.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048845-A (JP)
Title: Cooling device for projector
Inventor: SUZUKI TOMIO
IPC: G03B21/16
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for a projector which is excellent in cooling efficiency regardless of a space in a housing of the projector with respect to the cooling device for the projector or other various projectors.  <P>SOLUTION: The cooling device for the projector cools the projector 1 installed in a building A. The projector 1 includes: an electrooptical panel 10; a light source that irradiates the electrooptical panel 10 with light; and a power unit that supplies power to the light source. Fluid supplied from the building A is introduced into at least one of the electrooptical panel 10, the light source and the power unit, thereby cooling the projector 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045984-A (JP)
Title: Method for producing cultured skin, and, cultured skin having elastic fibrous tissue layer
Inventor: SUZUKI SHIGEHIKO
IPC: C12N5/07
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a composite type cultured skin which is excellent in flexibility, hardly forms a scar tissue, when transplanted, and has an elastic fibrous tissue layer between an epidermic layer and a dermal layer, in a short period.  <P>SOLUTION: The method for producing the cultured skin having an elastic fibrous tissue layer between an epidermal cell layer and a dermal cell layer, comprises a process 1 for sowing and culturing fibroblasts on a first porous substrate comprising collagen and having an average pore size of 50 to 150 μm in density of ≥1×10<SP>4</SP>fibroblasts/cm<SP>2</SP>, a process 2 for superposing a second porous substrate comprising collagen and having an average pore diameter of 1 to 30 μm on the first porous substrate having the fibroblasts sowed thereon and sowing and culturing fibroblasts on the second porous substrate in density of ≥1×10<SP>3</SP>fibroblasts/cm<SP>2</SP>, and a process 3 for superposing a third porous substrate comprising collagen and having an average pore diameter of 1 to 30 μm on the second porous substrate having the fibroblasts sowed thereon and sowing kelatinocytes on the third porous substrate in density of ≥1×10<SP>4</SP>fibroblasts/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT