baber/WOPTO huggingface dataset:
Patent JP-2011152083-A (JP)
Title: Fishing hook and method for producing the same
Inventor: DOI TOMIO
IPC: C22C13/00
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eco-friendly fishing hook having excellent corrosion resistance, good workability, and high safety, and having a low cost.  <P>SOLUTION: The fishing hook is produced by using a steel containing 0.1-0.8 mass% of carbon as a matrix, and plating the matrix with an alloy containing 2.0-4.0 mass% of silver based on the amount of tin into a calculated surface thickness of 3-6 μm. Alternatively, the fishing hook is produced by using a steel containing 0.1-0.8 mass% of carbon as a matrix, and plating the matrix with an alloy containing 0.7-4.0 mass% of copper based on the amount of tin into a surface thickness of 3-6 μm. The fishing hook is preferably produced by using a flux treatment with a fluxing liquid containing zinc chloride.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152358-A (JP)
Title: Slot machine
Inventor: TAKASE HIROYUKI
IPC: A63F5/04
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of executing special presentation such as freeze presentation while suppressing complication of control processing or increase of the capacity of a storing means.  <P>SOLUTION: A control means for executing a lottery processing to determine winning of one winning symbol combination from a plurality of winning symbol combinations of the slot machine includes: a winning symbol combination lottery means including a random number generating means for generating random numbers, a random number acquiring means for extracting one random number from the random numbers generated by the random number generating means, and a lottery determining means for identifying an entry number region corresponding to the extracted random number by using an entry number table in which entry numbers according to the winning probability are assigned to winning symbol combinations, and executing determination of winning of a winning symbol combination; a reel control means; and a winning processing control means. In the slot machine, a plurality of entry numbers are set for one winning symbol combination, and when it is determined that the extracted random number corresponds to the region of a prescribed entry number from among the plurality of entry numbers set for the one winning symbol combination, the special presentation is executed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157181-A (JP)
Title: Crane control device
Inventor: NAKAZAWA CHIKASHI
IPC: B66C13/22
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce capacity in a power generation facility, by enhancing the energy-saving effect and economic efficiency, by reducing an electric power consumption total value of cranes, while minimizing reduction in cargo handing work efficiency.  <P>SOLUTION: This crane control device includes an operation action indication detecting means 1 for detecting operation action indication sent from the respective cargo handling cranes C, an operation action indication holding determining means 2 for calculating the electric power consumption total value generated in response to action of the respective cranes C corresponding to the operation action indication and determining the necessity of holding the operation action indication by comparing the electric power consumption total value with an operation action indication holding reference value set from capacity of the power generation facility, an operation action indication holding means 3 for holding the operation action indication determined as being necessary to hold for a specific time, an operation action indication sending-out means 4 for sending out the operation action indication determined as being unnecessary to hold and the operation action indication after being held for the specific time to the respective cranes C, and an operation action indication holding informing means 5 for informing an operator that the operation action indication is held for the specific time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158714-A (JP)
Title: Camera shake prevention unit
Inventor: HUANG TIEN CHUNG
IPC: G03B5/00
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera shake prevention unit configured to control the stopping position of a lens in a stable state at all times by making an unstable gap occurring between components stably stay in a predetermined direction.  <P>SOLUTION: The camera shake prevention unit includes a control spring 10 which connects a slide member to a holder via a groove formed in one direction orthogonal to the optical axis of the photographic lens 9 and balls 3a, 3b, 3c, and 3d fitted in the groove, and which presses the slide member to the holder 1 via the balls. The slide member is connected to the holder via a groove formed in other direction orthogonal to the optical axis of the photographic lens 9 and balls 3a, 3b, 3c, and 3d fitted in this groove. The slide member 7 is driven in the one direction by a first permanent magnet and a first coil 5a along the groove formed in the one direction. Further, the slide member 7 is driven in the other direction by a second permanent magnet 6b and a second coil 5b along the groove formed in the other direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159890-A (JP)
Title: Bipolar transistor, and method of manufacturing the same
Inventor: YAMAHATA SHOJI
IPC: H01L21/28
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a level difference by an HBT (Heterojunction Bipolar Transistor) to further reduce the junction area.  <P>SOLUTION: The bipolar transistor at least includes a first semiconductor layer 102 formed on a substrate 101 made of semi-insulating InP and made of un-doped InP, an emitter layer 103 formed on the first semiconductor layer 102 in contact with it and made of first conductivity type InP, a base layer 106 formed on the first semiconductor layer 102 in contact with it and made of second conductivity type InGaAs, and a collector layer 107 formed on the first semiconductor layer 102 in contact with it and made of InGaAs. The emitter layer 103, the base layer 106 and the collector layer 107 are arrayed on a plane of the first conductor layer 102 in this order and are connected with one another.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160618-A (JP)
Title: Power supply device
Inventor: SHINOZUKA NORIYUKI
IPC: H02M7/48
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device in which an output voltage is stabilized by reducing an output voltage fluctuation due to a load fluctuation and effective power conversion efficiency can be improved.  <P>SOLUTION: The power supply device includes a power conversion transformer 11 which receives an input voltage from a power supply 12 on a primary side, converts the input voltage to a predetermined output voltage, and outputs the converted voltage to a load circuit connected to a secondary side, a drive control signal transmission circuit 14 which transmits a PWM control signal group GPWM inputted into a primary side transmission circuit 14A to a load circuit 13 via a secondary side transmission circuit 14B, and a feedback circuit which performs feedback control of the output voltage based on a feedback current generated by a coil provided on the primary side of the power conversion transformer 11 in order to detect the output voltage. The feedback circuit supplies the feedback current to the primary side transmission circuit 14A of the drive control signal transmission circuit 14 as operation power FBPW.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161560-A (JP)
Title: End face machining method and end face machining device of circular plate material
Inventor: HAYASHI KENJI
IPC: B24B9/00
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end face machining method of a circular plate material capable of carrying out the promotion of accuracy of outer dimensions of the circular plate material and of reducing a machining unit price.  <P>SOLUTION: In the end face machining method of the circular plate, a cylindrical member is formed by laminating a plurality of the plate materials in a thickness direction, the cylindrical member is interposed between a pair of surface plates to allow the curved surface of the cylindrical member to abut on the respective main surfaces of the surface plates constituting polishing surfaces, rotation in a circumferential direction is imparted to the cylindrical member, rotation in a direction intersecting the center axis of the cylindrical member is imparted thereto, and the polishing of the outer circumference of the cylindrical member is carried out by supplying a polishing agent between the pair of the surface plates, so that the circular machining of the plate material is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164498-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TAKEUCHI KOJI
IPC: G03G15/20
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which can reduce the variations of the foam diameter and bulk density of a foamy fixing solution.  <P>SOLUTION: A foam producing device includes a base member, a flow path plate, and a discharge member. The base member has a liquid chamber 151 and an air chamber 155 having a triangle pole shape being high (deep) in the Z-axis direction. The fixing solution before being foamed is temporarily stored in the liquid chamber 151 and air before being foamed is temporarily stored in the air chamber 155. The depth L1 of the liquid chamber 151 is set to be larger than the depth L2 of the air chamber 155. The flow path plate has a flow path part and an air and liquid mixture part. The flow path part guides the fixing solution from the liquid chamber 151 and the air from the air chamber 155 to the air and liquid mixture part. The air and liquid mixture part mixes the fixing solution and the air, to obtain the foamy fixing solution and supplies it to the discharge member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010189264-A (JP)
Title: Stable oxidizing bromine formulation, method of manufacture and use thereof for biofouling control
Inventor: YANG SHUNONG
IPC: C02F1/76
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide stable biocide formulations containing oxidizing bromine for biofouling control in industrial water systems.  <P>SOLUTION: The method comprises the steps of dissolving alkali metal bromate or alkaline-earth metal bromate in water to provide a solution; adding a halogen stabilizer to the solution, the halogen stabilizer being selected from the group consisting of R-NH<SB>2</SB>, R-NHR<SP>1</SP>, R-SO<SB>2</SB>-NH<SB>2</SB>, R-SO<SB>2</SB>NHR<SP>1</SP>, R-CO-NH<SB>2</SB>, R-CO-NH-R<SP>1</SP>and R-CO-NH-CO-R<SP>1</SP>wherein R is a hydroxy group, an alkyl group or an aromatic group and R<SP>1</SP>is an alkyl group or an aromatic group; and adding bromine to the solution, so as to prepare an oxidizing bromine formulation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011171889-A (JP)
Title: Solid-state imaging element and imaging apparatus
Inventor: KAMIMURA AKINORI
IPC: H04N5/335
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging element and an imaging apparatus which reduces the effect caused by wiring delay in a transfer bus, and which can attain improvement in the transfer rate.  <P>SOLUTION: The imaging apparatus is provided with a plurality of latch units which are prepared for each pixel columns which constitute a pixel array unit, transform pixel values of the pixel to digital pixel data, and holds the pixel data; a plurality of driver units which are prepared for every latch units, and output signals, according to the pixel data held in the latch units to a transfer bus; a column scanning unit which controls the plurality of the driver units and outputs signals according to the pixel data held in the latch units to the transfer bus; a sense amplifier unit which amplifies the signal output to the transfer bus; and a data capture unit which captures the signals amplified by the sense amplifier unit to synchronize a predetermined clock. The shorter the transfer distance from the driver unit to the sense amplifier unit is among the plurality of the drivers, the lower the drive capacity of the signal to the transfer bus is set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010109397-A (JP)
Title: Method of manufacturing semiconductor laser device, and semiconductor laser device
Inventor: NISHIGUCHI HARUMI
IPC: H01S5/022
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor laser device and the semiconductor laser device which do not deteriorate yield owing to getting chipped or cracked a chip in chip separation, by which heat dissipation does not worsen, and which suppress the occurrence of deviation of relative angles of a plurality of laser beams even when an interval between light emitting points is narrowed down.  <P>SOLUTION: In the method of manufacturing the semiconductor laser device, a plurality of semiconductor laser bars different in length in a direction perpendicular to a cleavage end surface are piled one on another, each of cleavage end surfaces of the plurality of semiconductor laser bars which are piled one on another is shifted to a predetermined position. Here, length in the direction perpendicular to the cleavage end surface of a semiconductor laser bar on the lower side is set to be longer than length in the direction perpendicular to the cleavage end surface of a semiconductor laser bar on the upper side of the semiconductor laser bars to be piled one on another.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011167412-A (JP)
Title: Disposable wearing article
Inventor: NAKAJIMA KAIYO
IPC: A61F13/511
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable wearing article in which a skin touch sheet positioned to the body side of a chassis can longitudinally or laterally move relative to the chassis.  <P>SOLUTION: A chassis forming a disposable urine collecting pad 1 includes an inner sheet 17, an outer sheet, and an absorptive panel shape core 19 positioned between the inner and outer sheets. The core 19 is at least positioned at a crotch range 13 and extends toward front and rear waist ranges 11, 12 in the longitudinal direction Y. In the rear waist range 12, a skin touch sheet 30 touchable to the skin of a wearer is attached to the inside of the inner sheet 17. The skin touch sheet 30 includes front and rear end parts 31, 32 extending in the lateral direction X and both side parts 33 extending in the longitudinal direction Y. Only both side parts 33 are joined to the inner sheet 17 with a joining means 34 such as a hot melt adhesive etc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168000-A (JP)
Title: Printing apparatus and printing method
Inventor: ONISHI HIROYUKI
IPC: B41J2/01
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To change the hardness of a surface to be coated in accordance with a medium.  <P>SOLUTION: A printing apparatus includes: a conveying part for conveying the medium in the conveying direction; a first head unit including a first nozzle row for delivering a drawing ink for forming an image on the medium, and a first irradiating part having an irradiating means for irradiating the drawing ink with a light for temporarily curing the drawing ink, and moving in the intersecting direction intersecting the conveying direction; a second nozzle row for delivering a first clear ink being clear on the medium; and a second irradiating part having a third nozzle row for delivering a second clear ink with different characteristics from the first clear ink and being clear onto the medium, and an irradiating means for irradiating the first clear ink and the second clear ink delivered on the medium with a light for temporarily curing the first and second clear inks. The printing apparatus further includes: a second head unit arranged downstream of the first head unit in the conveying direction and moving in the intersecting direction; and a controlling part for making changeable the delivering ratio of the first clear ink and the second clear ink delivered from the second nozzle row and the third nozzle row.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174329-A (JP)
Title: Drilling equipment
Inventor: OKAMOTO TOSHIHITO
IPC: E21B21/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain structurally simple drilling equipment capable of efficiently and smoothly discharging a cut matter to the outside, and capable of efficiently forming a drilled hole for a lock bolt.  <P>SOLUTION: The drilling equipment includes: a guide shell 18; a percussion device 27 which is provided in the guide shell 18 in such a manner as to be movable forward/backward; an inner rod 26 and an outer casing 23 to which a drive force of the percussion device 27 is transferred; a bit 31 which is attached to a tip or tips of either or both the inner rod 26 and the outer casing 23; and a cleaning device which is equipped with a cleaning adapter 32 provided near the percussion device 27 so that a passage between the inner rod 26 and the outer casing 23 can serve as a supply passage 24 for supplying flushing water or air to the bit 31 and so that a passage of the inner rod 26 can serve as a discharge passage 25 for discharging the cut matter and the flushing water or the air from the bit 31 to the outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179053-A (JP)
Title: Roughened foil and method of producing the same
Inventor: GOTO CHIZURU
IPC: C25D3/38
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roughened foil capable of suppressing the deterioration of peel strength even when the surface roughness of the roughened foil is set to be lower in a rolled copper foil.  <P>SOLUTION: A ground copper plating layer having a thickness of 0.1 to 0.4 μm is formed between the rolled copper foil and a roughened copper plating layer to flatten the surface, so that a recessed part of the rolled copper foil is efficiently buried. Thus, the roughened foil is formed which can uniformly deposit roughening particles and where the deterioration of peel strength is suppressed even when the surface roughness of the roughened foil is set to be lower.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178506-A (JP)
Title: Sheet folding device
Inventor: SHIRAKURA MIZUHO
IPC: B65H29/58
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet folding device capable of securing a correct folding position and preventing fold wrinkles from occurring at the front end when a partially folded sheet is secondarily folded.  <P>SOLUTION: This sheet folding device includes a driven roller which presses the peripheral surface of a roller positioned on the downstream side of a folding roller for secondarily folding a primarily folded sheet and a curved guide for positioning the sheet along the peripheral surface of the folding roller positioned on the upstream side. A shift means for moving the driven roller and the curved guide between a retreat position retreated from a sheet conveying path and an operating position where the sheet is guided to a nip part is configured so as to advance the curved guide into the sheet conveying path starting at the retreat position toward the operating position after the driven roller is moved from the retreat position to the operating position and presses the front end part of the folding sheet against the peripheral surface of the roller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180803-A (JP)
Title: Information processing apparatus and program
Inventor: ISHIBE MITSUHIRO
IPC: G06F12/00
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus and a program that output elements of a user's interest such that relationships between the elements are easier to understand than before from a storage means storing related elements associatively.  <P>SOLUTION: A reception part 32 receives, from a user, information specifying at least one element of interest of a plurality of elements stored in an element group information storage part 30 storing element group information including a plurality of elements and element association information associating related elements. An output target element group information output part 38 outputs output target element group information including a plurality of output target elements and output target element association information associating related output target elements, wherein each output target element corresponds to any element of interest or an element associated with any element of interest and the output target element association information associates related output target elements in correspondence with the association by the element association information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243479-A (JP)
Title: Apparatus having movable body
Inventor: AKASHI TERUHISA
IPC: G01C19/5733
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus whose surface layer has a part that moves along two axial directions (an x-axis direction and a z-axis direction) and which has such a structure that the displacement along the x-axis hardly exerts an influence on the displacement along the z-axis.  <P>SOLUTION: The surface layer includes: fixed portions 141 to 144 fixed to a substrate via an intermediate layer; and a free portion free from the substrate. The free portion includes first spring portions 131 to 134, first movable portions 151 and 152, second spring portions 121 to 124, and a second movable portion 110. A spring constant of each of the first spring portions in the z-axis direction is lower than spring constants of each of the first spring portions in the x-axis and a y-axis directions respectively, and a spring constant of each of the second spring portions in the x-axis direction is lower than spring constants of each of the second spring portions in the y-axis and the z-axis directions respectively. The fixed portions, first spring portions, and second spring portions are arranged at positions that are symmetric with respect to the x, y-axes that run through the centroid of the pair of first movable portions. The first movable portions are not influenced by the displacement of the second movable portion along the x-axis direction and move only along the z-axis direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011009697-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: OHARA HIROKI
IPC: H01L29/786
Filed: 2010-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device including a semiconductor element which has favorable characteristics.SOLUTION: A manufacturing method includes steps of: forming a first conductive layer which functions as a gate electrode on a substrate; forming a first insulating layer to cover the first conductive layer; forming a semiconductor layer on the first insulating layer so that the semiconductor layer partially overlaps with the first conductive layer; forming a second conductive layer to be electrically connected to the semiconductor layer; forming a second insulating layer to cover the semiconductor layer and the second conductive layer; forming a third conductive layer to be electrically connected to the second conductive layer; performing first heat treatment after forming the semiconductor layer and before forming the second insulating layer; and performing second heat treatment after forming the second insulating layer.