baber/WOPTO huggingface dataset:
Patent JP-2013144283-A (JP)
Title: Nonwoven fabric for semipermeable membrane support
Inventor: SOYAMA TOMOHIKO
IPC: D21H13/00
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric for semipermeable membrane supports which has good adhesion to a semipermeable membrane support, is excellent in thickness uniformity of the semipermeable membrane, and prevents the strike through of a coating liquid.SOLUTION: In the nonwoven fabric for semipermeable membrane supports, a part from a semipermeable membrane coating side surface to a prescribed portion of the total basis weight in the thickness direction is made a coating layer part, a part from a semipermeable membrane non-coating surface to a prescribed portion of the total basis weight in the thickness direction is made a non-coating layer part, a part formed by removing respective prescribed portions of the total basis weight in the thickness direction from both of the semipermeable membrane coating side surface and the semipermeable membrane non-coating surface is made a middle layer part, the pressure loss per unit basis weight of the middle layer part after the removal is lower than the pressure loss per unit basis weight of the coating layer part and the pressure loss per unit basis weight of the non-coating layer part, and the pressure loss per unit basis weight of the middle layer part after the removal is 10-70% of the pressure loss per unit basis weight of the nonwoven fabric before the removal. The prescribed portion is about 25%.
Patent JP-2013149730-A (JP)
Title: Power semiconductor module and manufacturing method of the same
Inventor: USUI OSAMU
IPC: H01L25/07
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor module having high cooling performance at low cost.SOLUTION: First chip major surfaces of semiconductor chips 120a, 140a are joined to a heat spreader 160a, and second chip major surfaces of the semiconductor chips 120a, 140a are joined to a first electrode 250a. First chip major surfaces of semiconductor chips 120b, 140b are joined to a heat spreader 160b, and second chip major surfaces of the semiconductor chips 120b, 140b are joined to a first electrode 250b. Multiple electrodes 250a, 250b, 270b, 290a, 290b are supplied by a lead frame. An insulation member 210 is provided at the opposite side of the chips 120a, 140a, 120b, 140b when viewed from the heat spreaders 160a, 160b. An insulation substrate is provided at the opposite side of the chips 120a, 140a, 120b, 140b when viewed from the first electrodes 250a, 250b.
Patent JP-2012160727-A (JP)
Title: Nanostructuring process for silicon ingot surface, wafer manufacturing method, and wafer using the same
Inventor: CHYAN JIUNN-YIH
IPC: H01L21/304
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a nanostructuring process for a silicon ingot surface, a wafer manufacturing method, and a wafer using the same, which can increase the surface strength of the silicon ingot by a fine structure layer with a nanostructure formed on the silicon ingot surface, as well as reduce the wafer chipping ratio due to slicing.SOLUTION: In a nanostructuring process for a silicon ingot surface, prior to a slicing operation for the silicon ingot, a surface treatment process is applied to at least one surface of the silicon ingot to form a fine structure layer having a nanostructure on the surface of the silicon ingot.
Patent JP-2012113725-A (JP)
Title: Computer program and computer device
Inventor: TEZUKA TAKESHI
IPC: G06F3/048
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To make it easy for a user to grasp an image overlapped behind an operator image.SOLUTION: A game machine is configured so that, with respect to plural virtual operation units 42, the positions or the shapes of respective operation recognition areas 44 thereof can be changed so that parts of the operation recognition areas overlap each other, and when an operation to an area where the plural operation recognition areas overlap each other is detected, it is determined that an operation input has been performed simultaneously on the plural virtual operation units having the respective overlapping operation recognition areas and a predetermined function associated with the simultaneous operation input is executed.
Patent JP-2013150211-A (JP)
Title: Pon optical transmission system, station side device, and optical communication method
Inventor: IWATA AKIHITO
IPC: H04B10/27
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a station side device that can arbitrarily set a chirp parameter such that the parameter fits in a system with a longer distance line and more branches.SOLUTION: A station side device OLT in a PON optical transmission system comprises: a laser transmitter LD as a transmission light source; an EA (Electro Absorption) modulator for modulating output light from the laser transmission module; and a bias control unit 26 for supplying an EA bias voltage to drive the EA modulator. The bias control unit 26 presets pre-chirping parameter α of the EA modulator depending on distance section information between the station side device OLT and a plurality of subscriber side devices ONUs.
Patent JP-2012126395-A (JP)
Title: Transportation vehicle and method
Inventor: KAMEN DEAN L
IPC: A61G5/04
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle for transporting persons on the ground having irregular surfaces.SOLUTION: A ground contact module movably mounted on a support body for supporting persons is so operated as to support the persons in the support body on the surface. The orientation of the ground contact module defines fore-aft and lateral planes intersecting one another at a vertical position. The support body and the ground contact module are components of an assembly. A drive device with a motor fitted to the assembly and coupled to the ground contact module moves the assembly and the persons following the assembly on the surface. The embodiment has a control loop. The drive device with the motor is included in the control loop. The control loop dynamically increases the stability of the ground contact module in the fore-aft and lateral planes by operating the drive device with the motor.
Patent JP-2013152652-A (JP)
Title: Program, recording medium, information processing apparatus, and information processing method
Inventor: NARITA KAZUTO
IPC: G06F11/34
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To acquire the state of a system according to the state of a virtual machine.SOLUTION: The program of this technique is executed by an information processing apparatus, so that a virtual machine is realized in the information processing apparatus, the virtual machine including virtual hardware for notifying that a predetermined hook point is reached, and a hook execution unit for executing a hook function corresponding to the hook point notified from the virtual hardware. This technique is applicable to, for instance, a debugger using a virtual machine.
Patent JP-2013153918-A (JP)
Title: Game machine
Inventor: TAKADA MAYUMI
IPC: A63F7/02
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine configured to execute a special presentation (a regular symbol presentation) suggesting that an auxiliary game is executed in a different game presentation mode in a case where a special presentation mode is set from a case where the special presentation mode is not set.SOLUTION: A presentation execution means 60 includes: a presentation mode setting means 61 that, when a game is controlled in a non-specific game state by a game state control means 50, can set a special presentation mode different from a regular mode, regardless of the fact that the game state is controlled by a probability state control means 37; and a special presentation execution means 64 that executes a special presentation suggesting that a second auxiliary game is executed in a different game presentation mode by an auxiliary game execution means 46 in a case where a special presentation mode is set by the presentation mode setting means 61 from a case where the special presentation mode is not set.
Patent JP-2013159345-A (JP)
Title: Method of manufacturing funnel part, and method of manufacturing packaging container using funnel part
Inventor: SAITO TAKASHI
IPC: B65D47/36
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a funnel part capable of inexpensively mass-producing funnel parts by using a material mainly made of paper.SOLUTION: A funnel part is formed via a step of forming a blank by stamping a sheet material by a die, a step of rolling the blank, partially overlapping and welding it, and forming a first intermediate of a tapered form, a step of folding back and welding a narrow side opening of the first intermediate throughout a whole circumference to form a second intermediate, a step of folding back a wide side opening of the second intermediate toward an outer side throughout a whole circumference to form a third intermediate having a sidewall part, and a step of carrying out drawing by pressing the third intermediate by a die, and forming a cylindrical discharge part composing the narrow side opening, a first tapered part of a tapered form connected to the discharge part, and a second tapered part of tapered form connected to the first taper part and having a taper angle smaller than the first tapered part.
Patent JP-2013159186-A (JP)
Title: Cable suspension transporter with motorcycle-carrying rack
Inventor: SUGIMOTO WATARU
IPC: B61B11/00
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a cable suspension transporter with motorcycle-carrying rack, capable of facilitating loading and unloading of a motorcycle.SOLUTION: A motorcycle-carrying rack 21 is arranged on the back face of a seat frame 13 of a cable suspension transporter 10, and includes a front wheel holder 25 for placing a front wheel of a motorcycle 35; a rear wheel holder 26 for placing a rear wheel; and a support frame 24 for supporting the front wheel holder 25 and the rear wheel holder 26 around a lower end of the seat frame 13. The front wheel holder 25 includes a tire receiver 31 for placing a front wheel and a guide member 30 disposed along both side faces of the front wheel, and the tire receiver 31 is formed into a substantially reverse-trapezoidal shape.
Patent JP-2013163281-A (JP)
Title: Printing apparatus for card
Inventor: INAO SATOSHI
IPC: B41J3/01
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus for a card, capable of fixing printing errors of an optical scanning code pattern printed in a card.SOLUTION: A printing apparatus for a card performs printing in a card by relatively moving a line-shaped print head and the card, and includes: a printing means comprised of a print head-moving mechanism that can moves in a printing element arrangement direction of the print head and a print head set position control mechanism; an imaging means for imaging a printed optical scanning code pattern; a print defect detection means for detecting a defective part from the imaged optical scanning code pattern; and a defective printing element specification means for specifying the defective printing element of the print head, wherein the set position of the print head is moved so that the defective printing element is removed from the printing position of the optical scanning code pattern, and a pattern of the region corresponding to the defective part is printed again in the defective part.
Patent JP-2013163873-A (JP)
Title: Coated paper for printing
Inventor: TAMURA YOSHIHIRO
IPC: D21H19/82
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide coated paper for printing in which a gloss ghost, that is a specific printing trouble when double-sided printing is performed with a sheet printer for offset printing, can be suppressed and print gloss and printing durability do not deteriorate.SOLUTION: Coated paper for printing is formed by applying at least two coating layers containing pigment on both sides of base paper. The coating layers adjacent to outermost coating layers on both sides of the base paper contain calcium carbonate. In the volume-based particle size distribution, the frequency of calcium carbonate with a particle size of 1.0 μm or more is 3 vol.% or less, and the frequency of calcium carbonate having a particle size of 0.2 μm or less is more than 15 vol.%. The content of calcium carbonate is 80 mass% or more with respect to the total solid pigment of the coating layer adjacent to the outermost coating layer, and the outermost coating layers on both sides of the base paper and the coating layers adjacent to the outermost coating layers contain latex having a glass transition temperature fof -20°C and more and less than 20°C.
Patent JP-2013166500-A (JP)
Title: Electric power steering device
Inventor: ITAYA HIROKI
IPC: F16H55/24
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device that does not require maintenance for a long time and achieves superior steering feeling and a low noise.SOLUTION: A first bearing 35 and second bearing 36 support a first end 14a and second end 14b of a worm 14. In a gear housing 10, a rigid member 51 disposed at a position opposite to a meshing region A with respect to the worm 14 abuts on the first bearing 35 and second bearing 36. A compression coil spring 52 as an elastic member energizes the rigid member 51 to a worm wheel 15 side at a position opposite to the meshing region A with respect to the worm 14. The compression coil spring 52 energizes both bearings 35 and 36 to the worm wheel 15 side via the rigid member 51 in a lump.
Patent JP-2013171976-A (JP)
Title: Method of manufacturing printed circuit board, and printed circuit board
Inventor: SUEHIRO MITSUO
IPC: H05K3/34
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To increase a filling factor of solder in a through hole in a printed circuit board.SOLUTION: A method of manufacturing a printed circuit board includes a step of forming, on a printed circuit board, a through hole including a first hole diametral portion having a first diameter, a second hole diametral portion having a second diameter larger than the first diameter, and a third hole diametral portion which is provided between the first hole diametral portion and the second hole diametral portion and has a taper shape of which the diameter is increased toward the second hole diametral portion from the first hole diametral portion. The through hole pierces the printed circuit board.
Patent JP-2012188418-A (JP)
Title: Triazole derivative, and pest control agent
Inventor: NUMATA AKIRA
IPC: C07D401/14
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel pest control agent, particularly an insecticide or a miticide.SOLUTION: A triazole derivative and the pest control agent are represented by formula (1), wherein Ais -N(O)or -CR; Ais a heteroring such as D1-14, D1-15, D1-6, D1-34, D1-35, D1-52 to 54, D1-57 and D1-58; and R, Rand Rare each a hydrogen atom, a halogen atom, a 1-6C alkyl or the like.
Patent JP-2013170527-A (JP)
Title: Drive control device for vehicle
Inventor: KATO TSUBASA
IPC: F16H61/02
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a drive control device for a vehicle capable of satisfying both of good drivability and fuel economy performance in a vehicle equipped with an engine having a supercharger and a continuously variable transmission.SOLUTION: A shift control means 112 executes two-step downshift in a continuously variable transmission 18 including first shift control and second shift control, upon receiving an acceleration request. The shift control means 112 increases a target engine rotational speed Net in the first shift control with the larger supercharging pressure discrepancy ΔP. Thereby, good drivability and fuel economy performance in a vehicle 8 can be both satisfied owing to the characteristic of a supercharger 54 such that the supercharging pressure Pcmout is more easily increased as the engine rotational speed Ne is higher, and owing to the characteristic of an engine 12 such that good fuel economy is achieved by smoothly increasing the engine rotational speed Ne.
Patent JP-2013171011-A (JP)
Title: Route search system and route search method
Inventor: KOSEKI MITSUAKI
IPC: G09B29/10
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a technology of retrieving an optimal route from a departure point to a destination on the condition of passing a designated partial route.SOLUTION: The route search system is provided with: a point reception unit for receiving inputs corresponding to a departure point and a destination; a desired passage route reception unit for displaying a map image to a display area where images are displayable and receiving a route where a user wants to pass as a linear iput; a first partial route decision unit for deciding a first partial route on the map corresponding to the linear input; a second partial route search part for searching for a second partial route connecting the departure point and one of end points of the first partial route; a third partial route search unit for searching for a third partial route connecting the destination and the other end point of the first partial route; and a route display unit for superimposing the first partial route, the second partial route, and the third partial route onto the map image and displaying it to the display area.
Patent JP-2013157589-A (JP)
Title: Wafer processing tape and method for manufacturing semiconductor device using the same
Inventor: SANO TORU
IPC: C09J175/04
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a wafer processing tape which has uniform expandability suitable to a process for dividing an adhesive layer without causing a deviation between the adhesive layer and a sticker layer surface boundary by expansion and is excellent in a pickup property.SOLUTION: A wafer processing tape comprises a base film 11, a sticker layer 12 formed on the base film, and an adhesive layer 13 formed on the sticker layer. Shear force between the sticker layer and the adhesive layer at 25°C is equal to and more than 0.2 N/mm, and peeling force at a peeling speed of 300 mm/min, and at a peeling angle of 180° in a standard state in conformity to JIS-Z0237 after irradiation of an energy line of 200 mJ/cmbetween the sticker layer and the adhesive layer is equal to or less than 0.3 N/25 mm.
Patent JP-2012230666-A (JP)
Title: Transparent protective sheet for display and transparent conductive sheet
Inventor: NODAKE SHIGERU
IPC: G06F3/041
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a transparent protective sheet for a display, which has superior rigidity and heat resistance and can solve problems in the processing step of a display panel and its product stage, and to provide a transparent conductive sheet with the transparent protective sheet used as a base material.SOLUTION: Provided is a transparent protective sheet for a display that comprises a hard coat layer on at least one surface of a transparent resin composition sheet containing a copolymer of styrene and α-methylstyrene. There is also provided a transparent conductive sheet 1 in which a transparent conductive film 2 is formed on at least one surface of the transparent protective sheet.
Patent JP-2013006758-A (JP)
Title: Apparatus and method for producing single crystal and single crystal
Inventor: AOYAMA KOICHIRO
IPC: C30B15/22
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a single crystal and the like where the single crystal excellent in crystallinity and corresponding to different diameters can be easily grown.SOLUTION: A single crystal pulling apparatus 1 comprises: a cylindrical wall 22 standing up from the surrounding of a bottom 21; a disc-like cover 23 set on the top of the wall 22 and having an opening 23a in a center part; a crucible 20 to hold an alumina melt 300; an upper heater 30 to heat the crucible 20 from the wall 22; a lower heater 35 set at the lower part of the crucible 20 and heating the crucible 20 from the bottom 21; a pulling rod 40 to pull a sapphire ingot 200 from the alumina melt 300; an upper heater power source 90 to supply electric power to the upper heater 30; and a lower heater power source 95 to supply electric power to the lower heater 35.
Patent JP-2013178595-A (JP)
Title: Electronic commuter ticket and it development of commutation method
Inventor: WATANABE KOJI
IPC: G06Q10/06
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a commutation method using IT for people having difficulty in commutation including a severely disabled.SOLUTION: A personal computer and a portable terminal are used, a broadband Internet line is combined, video, sound, character data and the like are recognized in real time at a remote location by IT (functions capable of distributing the video, sound, character data and the like, such as Skype and messenger, described as IT hereinafter), and job management is performed. Thus, since a state can be recognized in real time by IT even physically at a remote location, movement of physical commutation is practically eliminated. In order to perform the commutation, individual data, a using period and the like required for the commutation are managed by an electronic commuter ticket (*1). Even people having difficulty in commutation including a severely disabled can work at home. This is IT development of a moving method. (*1) The electronic commutation ticket is not a specific name and is a generic term for the one that manages the individual data, the using period and the like required for commutation written by words that is most easily understandable by electronic data.
Patent JP-2013179118-A (JP)
Title: Clay self-supporting film
Inventor: KAWADA SHUICHI
IPC: C01B33/40
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a clay self-supporting film, having large strength and characteristics such as heat resistance, combustion resistance, and gas barrier property.SOLUTION: The clay self-supporting film is formed by laminating a clay film layer laminated with orientated clay particles and a resin layer. It is preferable that a resin is included in the clay film layer, and particularly, it is preferable that the same resin which is included in the resin layer is included.
Patent JP-2012112240-A (JP)
Title: Vibration control panel
Inventor: KONDO TAKASHI
IPC: F16F15/08
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control panel which uses a vibration control material capable of functioning as a vibration control structure even when the vibration control material reaches critical deformation in the vibration control structure.SOLUTION: A vibration control panel uses a vibration control material which has a vibration control structure comprising a vibration control material with a viscoelastic body placed between members made of low yield point steel and is provided with means to regulate relative deformation between the members when the vibration control structure reaches critical deformation. By regulating the relative deformation between the members, the vibration control material enables the members made of the low yield point steel to function as vibration control members, thereby realizing both the vibration control structure through the viscoelastic body and the vibration control structure through the low yield point steel.