baber/WOPTO huggingface dataset:
Patent JP-2008205333-A (JP)
Title: Thin film transistor and method for manufacturing the same
Inventor: IKEDA AZUSA
IPC: H01L29/786
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To make thin the thickness of the inter-layer insulating film of a contact hole formation part, and to form a uniform contact hole in a thin film transistor where upper layer wiring is connected to a semiconductor layer.  <P>SOLUTION: A multi-crystal semiconductor layer 3 is formed as an active layer, and wiring is connected through a contact hole 7 formed in an inter-layer insulating film 6 to the multi-crystal semiconductor layer 3. The wiring connected to the multi-crystal semiconductor layer 3 is upper layer wiring (second wiring 8) in the second or more layers in multilayered wiring. A base pattern 10 having predetermined thickness is formed at a position corresponding to the contact hole 7, and a connection part (source region 3a and drain region 3b) to the second wiring 8 of the multi-crystal semiconductor layer 3 is formed on the base pattern 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206746-A (JP)
Title: Shredder scissors
Inventor: KUMADA YUKIO
IPC: B26B13/10
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide shredder scissors 10 capable of cutting a material to be cut W into sufficiently small pieces.  <P>SOLUTION: Three or more continuous cutting blades 11 integrated with one finger handle 13a, and a plurality of strip cutting blades 12 stored between the continuous cutting blades 11 and integrated with the other finger handle 13b are connected by a pivot 14 to open/close rubbing each other. As to the strip cutting blades 12, cutting teeth 12a and notched parts 12b are alternately formed, and only the tip part of the continuous cutting blade 11 positioned between the strip cutting blades 12 is formed with an auxiliary drop part 11a at a position where the cutting teeth 12a are on both sides.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214652-A (JP)
Title: High strength thick steel plate for structural purpose having excellent brittle crack propagation arrest property, and method for producing the same
Inventor: NISHIMURA KIMIHIRO
IPC: C21D8/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength thick steel plate for structural purpose with a plate thickness of ≥50 mm having excellent brittle crack propagation arrest properties, and used for a large structures such as a vessel, and to provide a method for producing the high strength thick steel plate.  <P>SOLUTION: The steel plate has a texture where the X-ray intensity ratio in the (211) plane at the rolling face in the central part of the plate thickness is ≥1.3, and also, the X-ray intensity ratio in the (100) plane at the rolling face in the 1/4 part of the plate thickness is ≥1.5, and the X-ray intensity ratio in the (100) plane at the rolling face in the surface layer part of the plate is ≥1.5, and has a steel composition containing, by weight, 0.03 to 0.20% C, 0.03 to 0.5% Si, 0.5 to 2.0% Mn, 0.005 to 0.08% Al and ≤0.0050% N. Regarding the method for producing the same, a steel stock is heated at 900 to 1,200°C, is subjected to hot rolling in such a manner that the cumulative draft is controlled to ≥30% at a temperate of an Ar<SB>3</SB>point+40°C or above in the central part of the plate thickness, and is controlled to ≥30% in the temperature range of an Ar<SB>3</SB>point to an Ar<SB>3</SB>point+<40°C in the central part of the plate thickness, and also, the average pass draft is controlled to ≤7%, and is thereafter cooled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215836-A (JP)
Title: Object detection apparatus
Inventor: TOKORO SETSUO
IPC: G01B11/24
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of incorrect detection of objects due to travel environments.  <P>SOLUTION: An ECU 100 executes object detection processing in a vehicle 10. In the processing, an image sensor 300 images a region in front of the vehicle 10 to generate image data. A pattern detection part 130 detects edge patterns on the basis of images indicated by the image data. In the case that edge patterns judged as those of objects are present among detected edge patterns, a control part 110 basically extracts the patterns as obstructions. When it is determined that the vehicle 10 approaches a structure which can cause significant changes in brightness in an imaging region of the image sensor 300 such as a tunnel entrance and a tunnel exit, it is determined that pattern detection accuracy by the pattern detection part 130 is not sufficiently secured, and patterns corresponding to detected objects are not extracted as objects but ignored.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214404-A (JP)
Title: Red pigment composition of edible chrysanthemum
Inventor: SUZUKI OSAMU
IPC: A23L5/40
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a red pigment derived from a petal of edible chrysanthemum capable of being utilized for dyeing.  <P>SOLUTION: The red pigment composition contains the following (a) or (b): (a) an extract obtained by extracting the red petal of the edible chrysanthemum having the red petal using a solution containing a 2-4C aliphatic carboxylic acid, and its dried solid or (b) a suspension obtained by crushing the red petal of the chrysanthemum having the red petal in a solution containing a 2-4C aliphatic carboxylic acid, and its dried solid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212844-A (JP)
Title: Adsorption element and adsorption apparatus for carbon dioxide
Inventor: SAITO HIDEFUMI
IPC: B01J20/34
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and lightweight adsorption element for carbon dioxide which is easily handled and hardly broken.  <P>SOLUTION: In the adsorption element 1 for carbon dioxide, at least one surface of a polymer base film 15 is covered with a carrier film 16. The carrier film 16 is formed by oxidizing the surface layer of an aluminum or aluminum alloy foil. The surface layer is a porous aluminum oxide carrier layer 16a, and the remaining part is an aluminum or aluminum alloy supporting layer 16b. An amine group 17 for adsorbing carbon dioxide is adhered on the inside surface of the each hole 16a' of the carrier layer 16a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316598-A (JP)
Title: Lithographic printing plate original and method for preparation of lithographic printing plate
Inventor: YAMAGUCHI SHUHEI
IPC: G03F7/38
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing plate original which is developable with an aqueous developer having pH of 2.0-10.0 and excels in printing durability.  <P>SOLUTION: The lithographic printing plate original having a photosensitive layer on a support is used in a system comprising: imagewise exposing the lithographic printing plate original with a laser beam of 350-450 nm; and rubbing a surface of the exposed lithographic printing plate original with a rubbing member in a presence of a developer having pH of 2-10 in an automatic processor equipped with the rubbing member to remove an unexposed area of the photosensitive layer, wherein the photosensitive layer comprises a photosensitive resin composition containing (A) a sensitizing dye absorbing light of 350-450 nm, (B) a polymerization initiator, (C) a polymerizable compound and (D) a binder polymer, and (D) the binder polymer is a specific acrylic resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217693-A (JP)
Title: Face direction warning device and warning method for face direction warning device
Inventor: TSUNEKAWA JUN
IPC: G08G1/16
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face direction warning device for reducing unnecessary warning while driving straight and a warning method of the face direction warning device.  <P>SOLUTION: The face direction warning device 10 has: face direction detection means 11 and 12 for detecting the degree of face direction of a driver; a looking aside detection means 15a for detecting the driver's looking aside when a prescribed determination criterion is satisfied; and warning means 17 and 18 for warning the driver when the driver's looking aside is detected. The warning device has: lane dividing line recognition means 13 and 14 for recognizing lane dividing lines dividing driving lanes; and a determination criterion control means 15b for making the determination criterion variable depending on whether or not the lane dividing lines are recognized by the lane dividing line recognition means 13 and 14 in a normal state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226954-A (JP)
Title: Switching element
Inventor: SUKIGARA NOBURU
IPC: H01L49/02
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching element which reduces the value of on-resistance causing heat generation upon current passing.  <P>SOLUTION: The switching element includes a pair of external electrodes 10 and 20, an internal electrode 30 disposed between the pair of external electrodes 10 and 20, and solid electrolytes 40 and 45 which are disposed between the internal electrode 30 and the pair of external electrodes 10 and 20 and are capable of conducting ions of the internal electrode 30 or of the external electrodes 10 and 20. In the solid electrolytes 40 and 45, when a voltage of a given or higher level is applied to at least two electrodes out of the pair of external electrodes and the internal electrode, ion metals 50 and 55 are moved to be aligned between the electrodes to which the voltage is applied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226968-A (JP)
Title: Optical communication module
Inventor: HORIO TOMOHARU
IPC: H01L31/02
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication module capable of preventing a light-receiving element from being separated.  <P>SOLUTION: The optical communication module A has: a substrate 1; a light-emitting element 2 mounted on the substrate 1; a light-receiving element 3 that has a light-receiving surface 3a and is mounted on the substrate 1; and a resin package 5 for covering the light-emitting element 2 and the light-receiving element 3. In the optical communication module A, a through hole 1a is formed on the substrate 1. The light-receiving element 3 covers the through hole 1a at least partially; a plurality of recesses 3b are formed at a side part opposite to the light-receiving surface 3a in the light-receiving element 3; and one portion of a resin package 5 covers the plurality of recesses 3b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222246-A (JP)
Title: Cup-shaped paper container and its manufacturing method
Inventor: IYORI KOSHO
IPC: B31B50/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup-shaped container having a flange part with a barrel member being turned in an opening part, in particular, a cup-shaped container having a flange part in a flat shape which is capable of easily sealing a lid and superior in sealability.  <P>SOLUTION: The cup-shaped paper container comprises a cylindrical barrel member having a flange part formed thereon by turning in a barrel bonded part which is formed by allowing one side edge of a blank constituted of a laminate sheet consisting of a paper having a thermoplastic resin layer on at least its inner surface as a base material to overlap the other side edge, and an upper edge by at least one turn, and a bottom member integrated with a lower part of the barrel member. The side edge located on the inner side of the overlapped portion of the blank has a resin part extending from the side edge of the base material, and a cutout part is formed on each of the upper parts of both side edges having no resin part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226558-A (JP)
Title: Vehicular lamp
Inventor: OKUBO YASUHIRO
IPC: F21W101/10
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lamp capable of controlling diffused light distribution precisely.  <P>SOLUTION: The vehicular lamp 1 comprises: a light source 2 comprising a semiconductor light-emitting element; and a lens 3 for diffusing or widening light from the light source 2 for applying to the front of the lamp. In the vehicular lamp, when an angle formed by light emitted from the lens 3 and an optical axis Z of the lens 3 is called an angle of emergence θ, an emission surface 32 of the lens 3 comprises a prescribed free curved surface at least partially. Also, on the free curved surface, the angle of emergence θ in the emitted light changes continuously in n-th degree from the center to the edge of the lens 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221112-A (JP)
Title: Coagulation mixing tank and sludge dehydration device
Inventor: TOYOHISA SHIRO
IPC: B01D33/17
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coagulation mixing tank which is capable of uniformly supplying a plurality of sludge dehydration means with coagulant-mixed sludge which keeps sludge mixed uniformly with coagulant.  <P>SOLUTION: A horizontally placed tank body 31 is provided, and an agitating means 32 which consists of a rotary member 32a and an agitating element 32b protrusively provided in the outer circumference of the rotary member 32a is internally arranged in the longitudinal direction of the tank body 31. Also, a coagulation mixing tank 30 which has a sludge exit 31b for supplying coagulant-mixed sludge which consists of sludge and coagulant for a sludge dehydration means has a structure in which a plurality of sludge supplying openings 36a are arranged in a row at predetermined intervals in the longitudinal direction of one side face of the tank body 31, a plurality of coagulant supplying openings 37a are arranged in a row at predetermined intervals in a position outside of the rows of a plurality of sludge supplying openings 36a, and the sludge exits 31b are arranged in a row at predetermined intervals in the longitudinal direction of the upper part of the tank body 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221426-A (JP)
Title: Cutting method and device for rice cake
Inventor: UMEHARA MASAKAZU
IPC: B26D3/28
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method for a rice cake for cutting a rice cake without applying rice cake feeding pressure to a rotary cutter blade, surely cutting out the rice cake up to the last, remarkably improving cutting speed and easily performing switching when the rice cake articles are different in thicknesses.  <P>SOLUTION: When the a rod-shaped rice cake A cooled to be easily cut is restrained not to move in the vertical direction and is fed in the length direction by a carrying body 11 and the rice cake A is cut by using rotary cutter 12 and receiving blade 13 arranged at the front position of the feeding direction of the carrying body 11, the rotary speed of the rotary cutter 12 is reduced to a cut speed when starting cutting of the rice cake A in rotation of the rotary cutter 12. The rice cake feeding speed of the carrying body 11 is synchronized with the rotation of the rotary cutter 12. While the rotary cutter 12 cuts the rice cake A, the rice cake A is cut to fixed thickness by temporarily stopping the feeding of the rice cake A by the carrying body 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228498-A (JP)
Title: Method of modulating spatial vector of ac-ac direct converter
Inventor: URUSHIBATA SHOTA
IPC: H02M5/297
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of modulating the spatial vector of an AC-AC direct converter which merely needs the use of a single carrier for three phases, at carrier comparison.  <P>SOLUTION: This is a method of modulating the spatial vector of the AC-AC direct converter which PWM-controls the bidirectional switches SW1-SW9 of the AC-AC direct converter 3 from a polyphase AC power source by PWM control. A switching pattern, using a virtual indirect spatial vector, is converted into a switching pattern consisting of the combination of five vectors using direct conversion type spatial vectors; a switching pattern which meets specified requirements is selected out of converted switching patterns; the duty of the five vectors of the selected switching pattern is calculated from the duty relational expression between the indirect spatial vector and the direct conversion type spatial vector;, and based on this calculated duty, the AC-AC converter is PWM-controlled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233200-A (JP)
Title: Information presentation device for vehicle
Inventor: MATSUMOTO YUJI
IPC: G01C21/26
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable a driver to have a good and comfortable time in a vehicle and use the time in the vehicle for raising the driver's cultural level.  <P>SOLUTION: An information presentation device 1 for vehicle comprises: a question database 8 wherein a plurality of questions for which question presenting time and thinking time is respectively designated are registered; a travel estimating means 14 estimating the traveling pattern of the vehicle; and, further, a presentation means 15 selecting and presenting a question on the basis of the estimated traveling pattern. Thus, dialogue type information or questions can be presented to the driver. Then, as a question, for example, an interesting quiz or a question for raising the cultural level can be presented, and the driver can have a good and comfortable time in the vehicle and can use the time in the vehicle for raising the cultural level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229789-A (JP)
Title: Recessed part forming method and device, and material for forming recessed part
Inventor: SAKURAI JUNYA
IPC: B23Q17/22
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide recessed part forming method and device capable of forming a recessed part having a highly accurate depth in a short machining time, and a material for forming the recessed part.  <P>SOLUTION: In the material to be an object for forming the recessed part, a sheet provided with a first physical characteristic different from a physical characteristic of the material and having the same planar shape as that of the recessed part is incorporated. By using a cutting tool, the material is cut in a depth direction from a first surface of the material. At this time, a physical characteristic of a deepest part of the cutting portion is detected by using a detecting device. When the physical characteristic is equal to the first physical characteristic, cutting in the depth direction is finished. The material is cut in a horizontal direction substantially parallel to the first surface to form a groove. The first surface is divided into a first region having the same shape as the planar shape and a second region to be the other region. Lastly, the material in the first region and between the sheet and the first surface is peeled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229116-A (JP)
Title: Program, device and control method for game
Inventor: SHIMIZU AKIHIKO
IPC: A63F13/812
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game program allowing a game player to sufficiently keep amusement on opening-demonstration dynamic-image view.  <P>SOLUTION: In the game program, a match-team determining means 52 determines a match team in a match game conducted through a CPU (Central Processing Unit) 7 by a player operating a controller 17. An opening-demonstration dynamic-image determining means 53 determines an opening-demonstration dynamic-image in the match game that is a match of the match team determined by the means 52 through the CPU 7. An opening-demonstration dynamic-image display reproducing means 54, before a start of the match game, displays and reproduces the opening-demonstration dynamic-image determined by the means 53 through the CPU 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236622-A (JP)
Title: Color format conversion device, method, and program
Inventor: HASUO TOMOSHI
IPC: H04N1/60
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color format conversion device for executing conversion between image formats of a luminance and color difference type.  <P>SOLUTION: This color format conversion device is configured to convert a signal following a first image format configured of luminance components and two color difference components into a signal following a second image format in which a least one or more of luminance components and two color difference components are larger than the number of elements of corresponding components in the first image format in both vertical and horizontal directions or one of the vertical and horizontal directions. This color format conversion device is provided with at least one color component conversion means having a number of element increasing part and a component quality improvement part. The number of element increasing part converts a first signal with predetermined components following the first image format into a second signal with the predetermined components following a second image format with the large number of pixels, and the component quality improving part acquires a third signal with predetermined components whose component quality is improved by operating inter-image compensation processing to the second signa with predetermined components relating to continuous images.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229588-A (JP)
Title: Catalyst body, catalyst structure, and air conditioner equipped with them
Inventor: YAMAMOTO YOSHIRO
IPC: F24F1/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst body which has a high removing rate of carbon monoxide and long service life and filters out harmful substance such as the carbon monoxide when used in ordinary indoor environment.  <P>SOLUTION: The catalyst body allows catalyst fine particles to be held at the surface and/or at the inside of a hygroscopic coating layer which is formed by dispersing zirconium oxide powder in a hygroscopic substance. The catalyst body is provided with a base body, the hygroscopic coating layer containing porous silica having a hygroscopicity which is formed by dispersing the zirconium oxide powder formed at the wall surface of the base body, and the catalyst fine particles. The catalyst structure allows the catalyst fine particles to be held at the surface and at the inside of the hygroscopic coating layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239370-A (JP)
Title: Method for producing plate glass by floating process
Inventor: TOMITA SHIGEAKI
IPC: C03B18/06
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly durable top roll not only having little adhesiveness with tin but also being durable against a small amount of oxygen in a molten tin bath and being applicable with pressing force and tension sufficient for plate thinning and to provide a method for producing plate glass using it.  <P>SOLUTION: In the method for producing the plate glass by a floating process where tension is applied to a molten glass ribbon on the molten tin bath using the top roll in the approximately orthogonal direction to its flow, it is characterized by that the top roll is composed of a base material consisting of a metallic material and the thin film of diamond-like carbon exists on the surface of the base material of the top roll.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007302550-A (JP)
Title: Glass substrate for display
Inventor: MURATA TAKASHI
IPC: G02F1/1333
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a glass substrate is easily broken by the larger deformation of glass and the increase of stress loaded on the glass compared to conventional one when the glass substrate made thin and larger-sized is elevated or supported in a transportation step.  <P>SOLUTION: The glass substrate for display contains by mass 50-70% SiO<SB>2</SB>, 7-20% Al<SB>2</SB>O<SB>3</SB>, 7-17% B<SB>2</SB>O<SB>3</SB>, 0-10% MgO, 0-15% CaO, 0-15% SrO and 0-30% BaO and has ≥0°C (fictive temperature-glass transition temperature).  <P>COPYRIGHT: (C)2008,JPO&INPIT