baber/WOPTO huggingface dataset:
Patent JP-2011177884-A (JP)
Title: Polishing pad
Inventor: KATO MITSURU
IPC: H01L21/304
Filed: 2011-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad especially useful when an insulation film of an oxidation film or the like formed on a semiconductor substrate and a metal film or the like are chemically and mechanically polished, capable of obtaining a high polishing speed and being also excellent in polishing uniformity and flattening performance.  <P>SOLUTION: A radial groove 2 and a concentric circular groove 3 are provided on a polishing side surface 1a of a polishing layer 1. The radial groove 2 and the concentric circular groove 3 are formed so as to satisfy the following conditions (A) and (B) while a crossing portion of the radial groove 2 and the concentric circular groove 3 belong to the radial groove 2 to make the polishing pad. (A) A ratio of an area (s1) of the radial groove occupied in sum (s1+s2) of the area (s1) of the radial groove and an area (s2) of the concentric circular groove on the polishing side surface is 8-17%. (B) A ratio of the sum (s1+s2) of the area (s1) of the radial groove and the area (s2) of the concentric circular groove occupied in an area (S) of the polishing side surface on the polishing side surface is 18-25%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012149497-A (JP)
Title: Stream water drain tool
Inventor: ITO HITOSHI
IPC: E03F1/00
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a stream water drain tool with an inundation agent stored in the stream bottom made of concrete or the like.SOLUTION: In a stream water drain tool, an inundation agent 1 formed in a certain desired shape is stored in a stream bottom 2 formed in a certain desired shape and made of concrete or the like.
Patent JP-2012162887-A (JP)
Title: Bowl equipment
Inventor: TANAKA MASAKO
IPC: E03C1/22
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide bowl equipment in which a drain hole part of a bowl is inserted into a drainage appliance on the downside of the bowl and which prevents the drainage appliance from coming off from the drain hole part.SOLUTION: A notched part 2a is provided in a top plate 2 of a cabinet 1, and a support plate 6 is screwed to the notched part 2a. A drainage appliance 4 is inserted into an insertion part (slot) 6a of the support plate 6 from above, and a fin part 4d of the drainage appliance 4 pre-abuts on a top surface of the support plate 6. Packing 5 is pre-attached to the drainage appliance 4. Subsequently, a hand wash basin 3 is lowered on the top plate 2. In this case, a drain hole part 3a is inserted into a bowl part 4b of the drainage appliance 4 while the packing 5 is loosened.
Patent JP-2011115172-A (JP)
Title: Vegetable harvester
Inventor: KINUGAWA SHIGETO
IPC: A01D33/10
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vegetable harvester configured to facilitate positioning and movement of a container for containing vegetable.  <P>SOLUTION: The vegetable harvester harvesting vegetable while traveling the machine body, comprises a crawler device 2 installed on a lower part of the machine body, a raking part 3 installed on the front end of the machine body, a vegetable conveyer 4 articulated with the raking part, and a container conveyer 7 installed on the rear part of the machine body, is involved in installing a container conveying table 71 on the container conveyer part in the lateral direction of the machine body, dividing the conveyer table into right and left, setting either one of the right and left side container conveying table (71R) to be capable of mounting a container 80, containing vegetables from the vegetable conveyer into the mounted container, and is configured to travel the container containing vegetable to the other side of the right and left side container conveying table (71L) and unload it to the field surface with tare, and instal an engaging member 311 to fix the container temporarily so that the container mounted on either one of the right and left sides of container conveying table not to move to the other side container conveying table.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012163540-A (JP)
Title: Gas measuring apparatus and measuring method of hydride gas
Inventor: AOMURA YOKO
IPC: G01N21/3504
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a gas measuring apparatus and measuring method of hydride gas in which calibration can easily be performed using a standard gas easy to handle and the concentration of a hydride gas can indirectly be measured without deteriorating an analyzer.SOLUTION: A gas measuring apparatus includes an analyzer 12 which analyzes gas, and a reaction pipe 25 which is disposed on a pre-stage of the analyzer 12, connected with the analyzer 12 and reacted with a hydride gas to produce a hydride-free gas.
Patent JP-2012168997-A (JP)
Title: Mechanism for preventing misinsertion of cartridge and cell for magnetic tape library device
Inventor: ISHII HIROAKI
IPC: G11B23/023
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To definitely prevent misinsertion of magnetic tape cartridges in a case where a continuous plane is formed on side faces of two magnetic tape cartridges to be serially inserted into a cell.SOLUTION: A first entry preventing claw 9 interfering with a cartridge 100 is provided in a position closer to an insertion port than a completely inserted position of an insertion end face a of a cartridge 100 inserted first, and in a position away from the first entry preventing claw 9 by a distance slightly larger than a length of the cartridge 100, a second entry preventing claw 10 that allows entry of a cartridge 100 to this position and release of the first entry preventing claw 9 when the cartridge 100 has a tapered face d in this position and prevents the entry of a cartridge 100 to this position and release of the first entry preventing claw 9 when the cartridge 100 does not have a tapered face d in this position. Furthermore, linkage means for allowing forward/backward movement of the first and second entry preventing claws 9 and 10 in a trade-off relationship is provided.
Patent JP-2012166217-A (JP)
Title: Method of joining members formed of aluminum and aluminum or aluminum and different metal, joint structure thereof and method of manufacturing terminal block
Inventor: NAGAI SEIICHIRO
IPC: H01R4/02
Filed: 2011-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily and surely joining members formed of Al and Al or Al and a different metal, and to provide a joint structure.SOLUTION: The method includes soldering and joining, by use of solder for Al by fitting a male portion 10 to a female portion 8, a first member 6 made of Al, a second member 5 made of Al or a different metal harder than Al, the male portion 10 formed in either the first member 6 or the second member 5, and the female portion 8 formed in the other, to each other. A projection 11 is formed on the outside of the male portion 10, and the female portion 8 is formed at such a size that the projection 11 and the inside of a hole may be overlapped on a projection view projected in the axial direction. After a solder for Al is applied to the male portion 10, the male portion 10 is press-fitted into the female portion 8 at higher temperature than the melting point of the solder for Al. In this case, Al constituting a member in the overlapping portion of the male portion 10 and the female portion 8 is physically cut, and a newly appeared surface of Al and the opposite surface of the other member are joined with each other by solder for Al.
Patent JP-2012170227-A (JP)
Title: Transformer tap adjustment controller and control method therefor
Inventor: DOI HIROMASA
IPC: H02J3/00
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent human errors by relieving an operator's workload during tap control of a transformer and to maintain high power quality.SOLUTION: A transformer tap adjustment controller includes tap switching operation setting means 11 that sets a mode of tap switching operation according to a work purpose and tap switching control means 12 that automatically switches taps of a transformer 30 so as to obtain a target tap, based on a set tap switching operation mode, thereby automatically and continuously switching the taps of the transformer 30 to a target tap.
Patent JP-2012172873-A (JP)
Title: Vacuum type water heater
Inventor: HAYASHI KUNIHISA
IPC: F22B3/04
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum type water heater, in which combustion heat of combustion exhaust gas discharged from a combustion burner provided in a water heater is efficiently recovered so as to supply desired heated water, elevation of temperature and pressure inside the water heater is prevented, and risks by explosion can be avoided.SOLUTION: The vacuum type water heater comprises a body unit 10 and a heat exchange unit 20. The body unit includes: a combustion chamber 1 including a combustion burner 1a and an upper water pipe group 1b; a convection chamber 2 installed below the combustion chamber, and including an exhaust gas circulation path 2a and a lower water pipe group 2b; a reduced pressure steam chamber 4 installed above the combustion chamber 1; and a lower heat medium chamber 5 installed below the convection chamber 2. The heat exchange unit includes: an upper heat exchange space 8 filled with a gas phase heat medium by communicating with the reduced pressure steam chamber 4; and a lower heat exchange space 9 filled with a liquid phase heat medium by communicating with the lower heat medium chamber 5; wherein a second heat exchange section 6 and a first heat exchange section 7 are installed in the upper heat exchange space 8 and the lower heat exchange space 9, respectively.
Patent JP-2011097959-A (JP)
Title: Grafting tool for grafting scion on stock
Inventor: YOKOTA TEIJI
IPC: A01G1/06
Filed: 2011-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grafting tool for grafting a scion on a stock, enabling easy and efficient grafting work while reducing risk to prick a finger of a hand even in the case of grafting by manual work, dispensing with a deformed part as a guide for insertion length of the scion to be inserted into the stock to achieve good adhesiveness at a joint face between the stock and the scion, and enabling easy removal work.  <P>SOLUTION: The grafting tool has a needlelike part 11 penetrating the scion 1 and thrust into the stock 2 or penetrating the stock 2 and thrust into the scion 1, and a bulged head 12 formed at a base end of the needlelike part 11. The needlelike part 11 is a hollow needle 11a, and an agent is impregnated into the scion 1 and the stock 2 through the hollow needle 11a. The grafting tool is used by thrusting the needlelike part in a direction same as the direction of the axis of the scion and the stock (longitudinal direction) or perpendicular to the axis (lateral direction). The agent can be impregnated through the needlelike part into the scion and the stock by using the needlelike part having a hollow needle form.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012174845-A (JP)
Title: Deposition method and semiconductor device manufacturing method
Inventor: SHINONOME SHUJI
IPC: H01L23/532
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of depositing a cobalt film having high adhesion to a polyimide film.SOLUTION: In a processing chamber 1 of a deposition apparatus 100, a wafer W on which a polyimide film 81 is formed is heated at a temperature of 110°C or more to 400°C or less with a CO gas being introduced to the processing chamber 1 and heat treatment is performed on the polyimide film 81. By the heat treatment, molecules in the polyimide film 81 are thermally decomposed to decrease a film density and increase surface roughness. Subsequently, Co(CO)which is a deposition material is introduced into the processing chamber 1 and a cobalt film 83 is deposited on the polyimide film 81 by a CVD method.
Patent JP-2012097247-A (JP)
Title: Decorative sheet
Inventor: YOSHIHARA KOHEI
IPC: B32B27/30
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet for decoration which is little changed in color tone, has a degree of breaking strength and is greatly weather resistant even after exposed to ultraviolet for a long time.SOLUTION: A decorative sheet includes a substrate and an adhesive agent layer in which the substrate includes a vinyl chloride resin, an ultraviolet absorber exhibited by general formula (1) and a thermostabilizer (A) consisting of one or more sorts of compounds selected from the group consisting of a metallic soap (a1) and an organic tin compound (a2), and furthermore is characterized by including 0.5-20 pts.wt. of the ultraviolet absorber exhibited by general formula (1) and 1-10 pts.wt. of the thermostabilizer (A) to 100 pts.wt. of the vinyl chloride resin.
Patent JP-2012173651-A (JP)
Title: Display device and display device array
Inventor: ISHIDA MASAYOSHI
IPC: H01L33/00
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a display device and a display device array being less subject to wind, snow and sunlight and facilitating cleaning.SOLUTION: The display device includes: a body; a display section provided in the body and displaying information; a hood rotationally provided to the body so that, when no pushing pressure is applied thereto, at least one part thereof projects to the display side of the display section and, when the pushing pressure is applied, retracts from the display side of the display section; and a first reaction force generating section adapted to generate a first reaction force that is opposed to the pushing pressure when the pushing pressure is applied to the hood. When the application of the pushing pressure is finished, the hood is returned, by the first reaction force, to the position where at least the one part projects to the display side of the display section.
Patent JP-2012177729-A (JP)
Title: Imaging unit
Inventor: OKUDA ISAO
IPC: H04N5/225
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an imaging unit capable of effectively preventing the induction of a ghost due to a light-shielding frame while being thin-shaped as a whole.SOLUTION: An imaging unit has, in cases 16 and 76: incident side optical path bending means LP1; lens groups LG2 and LG3; emission side optical path bending means LP2; an imaging element 69; and light-shielding frames 54 and 59 having inclined flat plate portions 54e and 59e which are positioned between the emission side optical path bending means and the lens groups, and are inclined to the emission side optical path bending means side or the lens group side with respect to a flat surface perpendicular to the optical axis of the lens groups.
Patent JP-2012161838-A (JP)
Title: Stud welding pin
Inventor: MASUDA FUMIICHIRO
IPC: F16B37/08
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a stud welding pin which is robust and convenient when installing incidental equipment such as air conditioning equipment and machinery equipment, using a stud pin as a supporting shaft welded to a base material such as an inner wall and an outer wall.SOLUTION: The stud welding pin includes: a pin 1 which is composed of an electrically conductive material and has one or multiple annular grooves formed on a shaft of the pin; and a pin cover 4 which exposes externally the welding tip 2 of the pin, has a cylindrical body with protrusions on the shaft and covers the shaft located therein. In the pin cover 4 of the cylindrical body, a plurality of inward protrusions 5' are formed, which engage with annular grooves of the shaft, and besides a fully threaded bolt, fixing parts, etc., on a circumferential sidewall in a direction of a longitudinal axis of the pin cover 4.
Patent JP-2012179118-A (JP)
Title: Game machine system
Inventor: NADAHARA TAKU
IPC: A63F7/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game system enabling a user who browses an information exchange site, to determine the reliability of information by controlling input of information to the information exchange site based on the game history of the user.SOLUTION: A game machine stores game history information in a game provided upon receiving a game start operation performed by a player, and prepares input mode information in an information input site based on the game history information. The game machine then generates and displays code information including the input mode information. An information terminal controls information input to the information input site based on the input mode information included in the code information by reading the code information displayed on the game machine.
Patent JP-2012180668-A (JP)
Title: Installation device of solar cell module
Inventor: HADASE KATSUHIKO
IPC: E04D13/18
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an installation device for installing a solar cell module on a roof.SOLUTION: An installation device includes a frame building device which installs a frame 1 on a roof for mounting a solar cell module M, and a fixing device which fixes the mounted solar cell module M to the frame 1. The frame building device comprises a base metal fitting 4 which is fixedly installed on the roof corresponding to a planned installation position of the frame, and a joint metal fitting 5. The joint metal fitting 5 provided with a couple of holding plate parts to slidably hold both sidewalls 25 of the frame, receiving plate parts extending downward beyond the bottom wall of the frame, and a couple of support holes penetrating the couple of receiving plate parts is fitted between a couple of raised plate parts 19 of the base metal fitting 4 provided with guide holes. A fastening bolt 6 is inserted in the guide holes and the support holes and fastened with a nut 7, so that the holding part of the raised plate parts holds the holding plate parts to be pressure contacted with both sidewalls 25 of the frame.
Patent JP-2011105953-A (JP)
Title: Organic-inorganic composite filler
Inventor: HARA TADASHI
IPC: A61K6/884
Filed: 2011-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler having a narrow particle size distribution in the filler having an average particle size of a primary particle of 0.01-1 μm and having a small particle size (an average particle size of an aggregated particle is 3-18 μm) in an organic-inorganic composite filler.  <P>SOLUTION: The organic-inorganic composite filler having a coefficient of variation of particle size of ≤70% is obtained by a method wherein 100 pts.mass of inorganic aggregated particles formed by the aggregation of inorganic particle whose average particles size is 0.01-1 μm and having an average particle size of 3-18 μm and a coefficient of variation CV of particle size of ≤70% is allowed to make contact with 10-30 pts.mass of a liquid polymerizable monomer under vacuum, then the pressure is recovered, then the polymerizable monomer is allowed to infiltrate into the aggregation gap of the primary particles, then the polymerizable monomer is polymerized and cured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012184663-A (JP)
Title: Two-stage compressor
Inventor: HAYASHI TAKEO
IPC: F04C23/00
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of the efficiency of a compressor, relating to a two-stage compressor in which a refrigerant compressed by a low-stage side compressing mechanism and a high-stage side compressing mechanism is supplied into a casing.SOLUTION: A low-stage side muffler member 21 and a low-stage side end plate member 22 are fixed by laser welding, the low-stage side end plate member 22 and a low-stage side cylinder 23 are also fixed by laser welding, and cover members 32, 36 are disposed to cover the welded portions 30, 35 formed in boundaries of the members 21, 22 and the members 23, 22, respectively. In a space between the cover member 32 and the members 21, 22, a first gap 33a is formed and constituted of the cover member 32 and a neighboring area of the boundary portion where the welded portion 30 is formed; and a second gap 33b smaller than the gap 33a is formed at a periphery of the gap 33a. In a space between the cover member 36 and the members 23, 22, a third gap 37a is formed and constituted of the cover member 36 and a neighboring area of the boundary where the welded portion 36 is formed; and a fourth gap 37b smaller than the gap 37a is formed at a periphery of the gap 37a. The gaps 33a, 37a are provided with adhesives 34, 38 having sealing properties.
Patent JP-2012186939-A (JP)
Title: Inverter device
Inventor: GUO ZHONGWEI
IPC: H02M7/48
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device with low harmonic distortion, high efficiency, and low cost.SOLUTION: An inverter device has a first control unit 30 supplying a PWM signal to a bridge circuit 10 including four switches that are bridge-connected. The first control unit 30 includes a first inverter command signal generator 31, a second inverter command signal generator 32, a ripple current generator 33, an inverter command signal selector 34, and a gate signal generator 35. The first control unit 30 performs a closed loop control in a mode 1 (MOD1) and a mode 6 (MOD6), and performs an open-loop control in a mode 2 (MOD2) to a mode 5 (MOD5) based on an inverter command signal i.
Patent JP-2012185781-A (JP)
Title: Oil product use customer information management system
Inventor: SHIBUI KENJIRO
IPC: G06Q30/02
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide information by which a sales personnel can easily determine environmental load such as COemission and fuel consumption after due consideration of particularity of oil products such as engine oil and lubricating oil, select an oil product such as the engine oil and the lubricating oil suited to an engine of an automobile or a machine tool used by a customer and effectively use it for sales and business transaction.SOLUTION: When information related to an actual vehicle and an actual machine possessed by a customer and information of oil products used for the actual vehicle and machine possessed by the customer are transmitted from a client computer 14 to a sever computer 12, an oil product use customer information management system calculates at least either of an annual expense reduction and an annual COemission reduction based on the information related to the actual vehicle and machine registered in an information database 24, the information of the oil products, the information of the actual vehicle and machine possessed by the customer, and the information of the oil products used in the actual vehicle and machine possessed by the customer, and displays it on the client computer 14.
Patent JP-2011183804-A (JP)
Title: Image forming apparatus and image forming method
Inventor: HONDA MASASHI
IPC: B41J29/42
Filed: 2011-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of printing a plurality of images corresponding to a plurality of printing jobs altogether on a sheet.  <P>SOLUTION: The image forming apparatus includes: an image forming part for forming an image on a sheet; an input part for inputting information on a printing mode for printing the plurality of the images corresponding to the plurality of the printing jobs altogether on a single sheet; and a controller for operating the image forming part based on the printing mode input from the input part.  <P>COPYRIGHT: (C)2011,JPO&INPIT