baber/WOPTO huggingface dataset:
Patent JP-2008130869-A (JP)
Title: Method for manufacturing semiconductor laser element
Inventor: KAWAMURA TAKESHI
IPC: H01S5/22
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor laser element where a variation of a ridge width is reduced to make a variation of an element characteristic little.  <P>SOLUTION: The method for manufacturing a semiconductor laser element includes processes of laminating at least a clad layer 3, an active layer 4, and a clad layer 5 on one surface of a semiconductor substrate 1 whose one surface 1a has a predetermined crystal orientation in order, forming a mask 8 for crystal growth which is provided with an opening 8a having a predetermined width W8a on the clad layer 5, and forming a ridge 13, which is connected with the clad layer 5 and its sectional shape is to be a reverse mesa shape to the layer-laminating direction, on the opening by crystal growth.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128612-A (JP)
Title: Hydrogen/oxygen mixed gas fuel burner
Inventor: YO HEIRIN
IPC: F24H3/10
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient hot air blowing combustion burner by burning hydrogen/oxygen mixed gas.  <P>SOLUTION: A nozzle 14 is provided in a combustion chamber 10 interior, the combustion chamber 10 is heated by the nozzle 14, and a ceiling board and a combustion fin 22 provided in the combustion chamber 10 are particularly heated. A hot air chamber 12 is provided on an upper part of the combustion chamber 10, and by heating a heat exchange plate 34 provided between both chambers, thermal energy of the combustion chamber 10 is transferred to the hot air chamber 12. A hot air fin 32 is provided in the hot air chamber 12, and compressed air from a blower 28 provided on a back face of the hot air chamber 12 is heated and blown out as hot air.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126973-A (JP)
Title: Vehicular head up display section structure
Inventor: SANO MASAHIRO
IPC: B60K35/00
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To install a head up display system without narrowing a range where fogging on a windshield is cleared.  <P>SOLUTION: An opening space section 28 for a head up display is provided on the front side of a front defroster grille section 25, and also a head up display displaying section 30 is projected at approximately the same height as the front edge part 23 of an instrument panel 22 on the windshield 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135457-A (JP)
Title: Semiconductor memory, semiconductor device, display, liquid crystal display and image receiver
Inventor: IWATA HIROSHI
IPC: H01L29/788
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory equipped with a gate insulating film having memory function in which the structure is simple and the number of manufacturing steps is few.  <P>SOLUTION: The semiconductor memory comprises a semiconductor layer, two diffusion layers formed in the semiconductor layer and serving as the source region and the drain region respectively, a channel region defined between the two diffusion layers, a gate insulating film formed on the channel region and consisting of a silicon oxide film containing carbon atoms by 0.1-5.0 atm%, and a gate electrode formed on the gate insulating film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007130688-A (JP)
Title: Processing method, and semi-conductor apparatus manufacturing method
Inventor: TAKEISHI TOMOYUKI
IPC: B23K26/00
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove a protective film in a technology of performing the optical processing by forming the protective film on a film to be processed.  <P>SOLUTION: A processing method comprises a step of forming an organic film 149 consisting of an organic resin on a film 107 to be processed, a step of reducing the internal stress in the organic film 149, a step of selectively removing the organic film 149 in a processing area by irradiating the organic film 149 with the processing light, and a step of etching the film 107 with the organic film 149 as a mask.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008135965-A (JP)
Title: Detecting method of interlace video generation sequence, and interlace/progressive converting method and device
Inventor: NISHIKAWA MARI
IPC: H04N7/01
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the image quality of IP conversion by detecting the generation sequence of an interlace image generated by a sequence other than 32-pull down and 22-pull down sequences.  <P>SOLUTION: This detection method of interlace video generation sequence includes steps of: performing motion detection in each pixel by a two-field difference about the n-th field (n is an integer) video signal and obtaining statistics of inter-two detection times from the number of pixels having motion; obtaining statistics of inter-one detection time from an accumulated value obtained by accumulating one-field differences about pixels having motion caused by two-field differences about the n-th field video signal; and using the obtained statistics of the two detection times and the obtained statistics of one detection for three fields to detect whether the generation sequence of an input video signal is an edition sequence generated by editing progressive video.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141380-A (JP)
Title: Vibration element using electroactive polymer
Inventor: YONEMURA SHUJI
IPC: H04R17/00
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration element which is efficient and is highly flexible with respect to shape and use form by using an electroactive polymer.  <P>SOLUTION: In the vibration element for converting an audio signal to vibrations, two electroactive polymers 121 and 131 having positive electrode terminals 124 and negative electrode terminals 125 are provided, and the electroactive polymers 121 and 131 are placed in parallel a prescribed distance apart from each other by a spacer 150, and the two electroactive polymers 121 and 131 have centers joined to each other and always keep a state of mutually pulling, and the negative electrode terminals 125 of the electroactive polymers 121 and 131 are connected to each other, and the positive electrode terminals 124 are provided independently of each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136407-A (JP)
Title: Spinning bag
Inventor: SOMEYA KYOSUKE
IPC: B65D30/28
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning bag from which water will not leak, even if it is constituted, in a structure whose side portion is opened.  <P>SOLUTION: The main body 1 of the spinning bag is formed of a flexible synthetic resin sheet in a substantially rectangular bag body shape whose lateral side (side portion) is opened, and the side portion of the body 1, on the front side, is opened to form an opening portion 1c. A projecting wall 3 projecting from the opening portion 1c to the outside (forward), is continuously formed on the bottom portion 1b-4 of a peripheral wall 1b, surrounded along the opening portion 1c and on the bottom portion 1b-4 side of the right and the left-side portions 1b-2, 1b-3. A lid body 4 is formed integrally, continuously on the projecting end side (front-end side) of the projecting wall 3; and a mutually engaged zipper 5 is attached to the peripheral edges of the opening portion 1c and the facing lid body 4. When the zipper 5 is opened, the lid body 4 is outward bent on the projecting wall 3 on the right and left side portion 1b-2, 1b-3 sides to open the bag.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143203-A (JP)
Title: Lighting system for vehicle, and control method of lighting system for vehicle
Inventor: KONDO TAKASHI
IPC: B60Q3/02
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system for a vehicle reducing a signal harness and preventing battery exhaustion.  <P>SOLUTION: A switch 16 supplied with power from a battery 12 to operate on/off lighting, a serial communication circuit 17 receiving control signals from the outside, and an emitter 11 such as a lamp are connected to the lighting system 10 for the vehicle. The lighting system 10 for the vehicle comprises a voltage measuring means 13 for measuring battery voltage, a switching circuit 15 regulating and outputting voltage supplied from the battery, and a battery saver means 14 preventing battery exhaustion. The battery saver means 14 prevents battery exhaustion by minutely controlling the switching circuit 15 based on a battery voltage measured by the voltage measuring means 13 without using an ignition signal or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145194-A (JP)
Title: Rotary type dispenser
Inventor: ITO TERUAKI
IPC: B01L99/00
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary type dispenser capable of performing respective works such as the mounting and dispensing of a chip, the discarding of the chip, etc. while intermittently rotating a dispensing mechanism to enhance work efficiency.  <P>SOLUTION: A plurality of dispensing mechanisms 52, which includes the chip mounting position 31, chip taking position 32, dispensing position 33 and chip discarding position 34 arranged circumferentially centering around a rotary shaft 45 and arranged to the rotary shaft 45 circumferentially so as to correspond to the work positions, is provided and a nozzle mechanism having a nozzle lift mechanism, a dispensing pipe 85 and a nozzle part 91 is provided to each of the dispensing mechanisms 52. The rotary shaft 45 is intermittently rotated to position the dispensing mechanisms 52 at the chip mounting position 31, the chip taking position 32, the dispensing position 33 and the chip discarding position 34 to continuously perform the mounting, taking, dispensing and discarding of the chip.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145770-A (JP)
Title: Projection lens and projection type display apparatus using the same
Inventor: HONDO YUKIKO
IPC: G02B13/22
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection lens of high resolution and wide angle which has a configuration enabling a mirror etc. to be arranged in a system and suitable for downsizing and which can be adapted for a light valve of considerably reduced size and is capable of excellently correcting various aberrations, and to provide a projection type display apparatus using such a projection lens.  <P>SOLUTION: The projection lens is constituted by arranging a first lens group G1 having negative refracting power, an aperture stop 3 and a second lens group G2 having positive refracting power in order from an enlargement side and is made nearly telecentric on a reduction side. Further three-element cemented lenses TC1 and TC2 each constituted by cementing three lenses together are arranged respectively in the first lens group G1 and the second lens group G2. Further an air gap is provided between the first lens group G1 and the second lens group G2 so that the mirror can be arranged and conditional expressions (1) to (9) are satisfied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147047-A (JP)
Title: Battery module
Inventor: TAKAMATSU TOSHIBUMI
IPC: H01M2/10
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery module capable of preventing an effect of an abnormal situation from being exerted on the other portions when a thermal abnormality occurs.  <P>SOLUTION: The battery module 50 has a battery group 80 in which thin batteries 100 having thin plate like electrodes 105, 110 are laminated a plurality of sheets in thickness direction, and are electrically connected, spacers 130 which pinch the electrodes of the thin batteries from both sides in lamination direction, and a pressurizing means 70 to pressurize the lamination status of the electrodes and the spacers. At least one of the spacers arranged between the electrodes has a conductive substrate 131 and an insulation layer 132 which is formed of an insulating material on a face contacting at least the electrode out of the outer face of the substrate. The insulation layer is softened at a temperature higher than the normal operation temperature of the battery group and connects electrically the substrate and the electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147594-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SHIBATA YOSHIYUKI
IPC: H01L27/108
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device excellent in flatness of an insulation film formed on a capacitor even when the semiconductor device is micronized, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor device comprises the capacitor having: a lower electrode 109 formed in a shape having a concave cross-section along an opening 108 opened upper a semiconductor substrate 101; a capacitance insulation film 110 formed on the inner surface and the upper surface of the lower electrode 109; and an upper electrode 111 formed on the capacitance insulation film 110. The upper electrode 111 is composed of a first conductive film 111a formed on the inner surface of the capacitance insulation film 110 and embedding the opening 108, and a second conductive film 111b formed in a range from the upper surface of the first conductive film 111a to the upper surface of the capacitance insulation film 109.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153359-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: OKABE MAKI
IPC: H01L21/60
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel and improved semiconductor device wherein electrode pads 108 formed on a semiconductor chip and a substrate 120 for products can be collectively connected, and also to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor device includes the semiconductor chip 104 formed with the electrode pads 108, a package mounting substrate 102 whereon the semiconductor chip 104 is mounted and sealed, and metal columns 114 to be electrically connected to the electrode pads 108 of the semiconductor chip 104. The semiconductor chip 104 is fixed on the package mounting substrate 102 with the electrode pad formation surface facing the package mounting substrate 102. The package mounting substrate 102 is formed with through-holes 112 at positions corresponding to the electrode pads 108. The metal columns 114 are inserted into the through-holes 112 of the package mounting substrate 102 and then are connected to the electrode pads 108 of the semiconductor chip 104. The metal columns 114 is also projected from the package mounting substrate 102 and are fixed by sealing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007143553-A (JP)
Title: Hcv variants
Inventor: RICE CHARLES M III
IPC: C07K14/18
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DNA encoding a non-naturally occurring HCV that is capable of peplication.  <P>SOLUTION: The HCV variants include polynucleotides comprising non-naturally occurring HCV sequences and HCV variants that have a transfection efficiency and ability to survive subpassage greater than HCV that have wild-type polyprotein encoding regions. The variants include expression vectors comprising the above polynucleotides and HCV variants, cells and host cells comprising the expression vectors. Methods for identifying a cell line that is permissive for infection with HCV, and vaccines comprising the above polynucleotides in a pharmaceutically acceptable carrier are also provided. Additionally, methods for inducing immunoprotection to HCV in a primate, and methods for testing a compound for inhibiting HCV replication are disclosed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008151297-A (JP)
Title: Bearing and bearing oiling structure
Inventor: MATSUYAMA YASUSHI
IPC: F16C17/02
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the seizure on a sliding surface between the inner peripheral face of a bearing and the outer peripheral face of a shaft without forming a foreign matter discharge groove in the bearing.  <P>SOLUTION: In order that an oiling hole 9 of the bearing 6 is overlapped with an inner wall face 8a of the end of an oil groove 8 of a bearing seat portion 4 in the peripheral direction of a journal 2a, a relative position is set between the oiling hole 9 and the end of the oil groove 8 in the peripheral direction of the journal 2a. When lubricating oil in the oil groove 8 flows via the oiling hole 9 to the outer peripheral face of the journal 2a, there are therefore no case that the flow of the lubricating oil stagnates at the end of the oil groove 8 and foreign matters mixed in the lubricating oil are accumulated at the end. This avoids the event that the foreign matters accumulated at the end of the oil groove 8 are carried with the flow of the lubricating oil and moved between the inner peripheral face of the bearing 6 and the outer peripheral face of the journal 2a to cause seizure on the sliding surface between the inner peripheral face and the outer peripheral face.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150914-A (JP)
Title: Cross-sectionally t-shaped mounting metal piece for alc panel, and mounting structure of alc panel
Inventor: OKAMOTO JUN
IPC: E04B2/56
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a panel capable of sufficiently counteracting the impact force from the direction of the outside of the wall surface of the panel, and to provide a cross-sectionally T-shaped mounting metal piece used for it.  <P>SOLUTION: In the cross-sectionally T-shaped mounting metal piece for an ALC panel, a rod-like member is vertically erected at the center of a plate part to form a T-shape in cross section. The rod-like member is inserted into a vertical hole formed from a header surface of the ALC panel, and the plate is fixed to a panel mounting member. A through hole is formed in a front end part of the rod-like member so that a steel rod can penetrate. In the mounting structure of the ALC panel, the cross-sectionally T-shaped mounting metal piece is used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153144-A (JP)
Title: Temperature fuse and its manufacturing method
Inventor: SENDA KENJI
IPC: H01H69/02
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature fuse which is excellent in a fast blowout property and can reduce a variation of working temperatures, and provide its manufacturing method.  <P>SOLUTION: The temperature fuse is provided with a melting alloy 1, terminals 2 provided on both end portions of the melting alloy 1, a flux 3 coated on a surface of the melting alloy 1 and an insulating portion 4 provided covering the melting alloy 1. The flux 3 is heat-treated at a melting temperature of the flux 3 or higher and at a melting temperature of the melting alloy 1 or lower.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008156399-A (JP)
Title: Maleimide-olefin copolymer having excellent color tone and method for producing the same
Inventor: UCHIDA YOSHIKI
IPC: C08F210/10
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maleimide-olefin copolymer having high transparency, containing little unreacted maleimide monomer causing the deterioration of color tone and usable as an optical material, an electronic part, etc., and to provide a method for producing the copolymer.  <P>SOLUTION: The highly transparent maleimide-olefin copolymer is composed of a 2-4C olefin residue unit and a maleimide monomer residue unit and has an unreacted maleimide monomer content of ≤1,500 ppm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007077408-A (JP)
Title: Method for producing epoxy resin
Inventor: OGURA ICHIRO
IPC: C08G59/06
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an epoxy resin exhibiting excellent fluidity without reducing properties such as low moisture absorption and high heat resistance, enabling an inorganic filler to be filled in high content, exhibiting nonconventional excellent resistance to solder crack as a semiconductor-sealing material, having extremely superior curability to extremely improve the productivity of a molded product of a semiconductor or the like.  <P>SOLUTION: The method for producing the epoxy resin comprises reacting (a) a mixture of polyhydric phenols which is an addition polymerization product between an unsaturated aliphatic cyclic hydrocarbon compound having two double bonds in one molecule and exemplified by cyclopentadiene and phenols and which has ≥95 mass% content of a binuclear body in the addition polymerization product, with (b) an epihalohydrin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008156468-A (JP)
Title: Heat-resistant extrusion foam board and production method thereof
Inventor: TAKAHASHI ATSUSHI
IPC: B29C48/305
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant extrusion foam board excellent in heat-resistance, water absorption-resistance, chemical-resistance, burn-resistance, appearances and strength, and causing little odor in extrusion-foaming molding.  <P>SOLUTION: The heat-resistant extrusion foam board comprises styrene-maleimide-based copolymer (A) and styrene-acrylonitrile-based copolymer (B), shown in the followings. Styrene-maleimide-based copolymer (A): copolymer comprises 30-65 mass% styrene-based monomer unit and 70-35 mass% maleimide-based monomer unit. Styrene-acrylonitrile-based copolymer (B): copolymer comprises 65-82 mass% styrene-based monomer unit and 35-18 mass% acrylonitrile-based monomer unit and obtained by bulk continuous polymerization.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159821-A (JP)
Title: Spacer inserted between component with lead wire and substrate, substrate, method for mounting component on substrate and electronic apparatus
Inventor: IMAMURA KAZUHIKO
IPC: H05K3/34
Filed: 2006-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer which can stabilize reliability in quality at a solder joint.  <P>SOLUTION: The spacer 13 is inserted between a component 11 with a lead wire and a substrate 12. The spacer 13 has two parallel surfaces and a hole for inserting the lead wire 14 of the component 11 provided perpendicularly or substantially perpendicularly to these two surfaces.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008164301-A (JP)
Title: Analyzing system equipped with solution sending pump
Inventor: SAITO TADASHI
IPC: G01N27/62
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein intermittent analysis impossible state (waveform unstable state) is caused by some form of contamination, when an analysis target is a trace amount of, or ultra-trace amount of a component in a sample liquid.  <P>SOLUTION: The analysis system is equipped with a liquid sending pump for suction and discharging of a liquid by the reciprocating movement of a plunger and an analysis part for analyzing a predetermined component in an analyzing target liquid containing the liquid sent by the liquid sending pump and further has a plunger washing member attached so as to surround the outer peripheral surface of the plunger, in a form that enables reciprocative movement of the plunger. The plunger washing member is equipped with a washing liquid inflow port for the inflow of a washing liquid, a washing liquid outflow port for the outflow of the washing liquid and the plunger washing part being the space which communicates with the washing liquid inflow port, and the washing liquid outflow port in a liquid continuity state and exposes the outer peripheral surface of the plunger.  <P>COPYRIGHT: (C)2008,JPO&INPIT