baber/WOPTO huggingface dataset:
Patent JP-2011247501-A (JP)
Title: Cold air circulation type showcase
Inventor: AKUTSU TAKUMI
IPC: F25D21/04
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce frost formation on an air distribution fan and an evaporator by cooling and dehumidifying cold air returning to a cold air circulation air trunk from a commodity display space at a prestage of the air distribution fan and the evaporator which have remarkable tendency of frost formation, in a cold air circulation type showcase in which a refrigerant is supplied to a pipe of the evaporator of a refrigerating machine disposed in the cold air circulation air trunk inside through a high pressure-side refrigerant pipe and an expansion valve, and the low-temperature air exchanging heat in the evaporator is circulated and distributed in the showcase to keep the displayed commodities cold.SOLUTION: In this cold air circulation-type showcase for keeping the displayed commodities cold by circulating and distributing the low-temperature air exchanging heat in the evaporator by supplying the refrigerant to the pipe of the evaporator of the refrigerating machine disposed in the cold air circulation ventilation flue space inside through the high pressure-side refrigerant pipe and the expansion valve, a frost formation inducing section 21 for allowing the low-temperature refrigerant decompressed by the expansion valve to flow, is disposed at the prestage of the air distribution fan 12 and the evaporator 10 inside of the circulation air trunk space 3, and the frost formation inducing section 21 is connected to the pipe of the evaporator 10.
Patent JP-2011244747-A (JP)
Title: Ordinary combine harvester
Inventor: OHARA KAZUSHI
IPC: A01D61/00
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an ordinary combine harvester capable of improving the work environment around a steering part by preventing dust in a conveying part of a reaping part from returning to the adjacently disposed steering part after sucking the dust from a feeder house.SOLUTION: The ordinary combine harvester 1 includes the reaping part composed of a reaping pretreatment part 2 and the conveying part 3, and the steering part 7 facing a side of the conveying part 3, etc. The conveying part 3 includes: the feeder house 16 connected to the rear end of the reaping pretreatment part 2 for guiding reaped objects rearward by an internally set slat conveyor 17; a dust discharging fan 21 for sucking dust-mixed air in the interior from the upper surface of the feeder house 16; and a guide duct 22 for guiding the sucked dust-mixed air downward to the lower surface position along a side surface of the feeder house 16 close to the steering part. An outlet 22a opened toward the outer side of a machine body along the lower surface of the feeder house 16 is formed at the lower end of the guide duct 22.
Patent JP-2011250646-A (JP)
Title: Rectification circuit and control circuit of the same
Inventor: HANEDA SHOJI
IPC: H02M7/12
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a rectification circuit which does not cause low forward voltage drop nor counterflow.SOLUTION: In a rectification circuit, when a potential at one end of a current path of a fourth semiconductor element is identical to or exceeds a potential at one end of a current path of a second semiconductor element, the current path of a first semiconductor element and the second semiconductor element becomes conductive, and a potential at a fifth control end to which the potential at one end of the current path of the first semiconductor element is transferred drops, with the current path of a fifth semiconductor element being non-conductive. If the potential at one end of the current path of the fourth semiconductor element is less than the potential at one end of the current path of the second semiconductor element, the current path of the first semiconductor element becomes non-conductive, and the potential at the fifth control end to which the potential at one end of the current path of the first semiconductor element is transferred rises, allowing one end of the current path of the fifth semiconductor element to which the current path of the fifth semiconductor element is conductive as well as the other end of the current path of the fifth semiconductor element to act as a rectification action current path.
Patent JP-2011247392-A (JP)
Title: Pipe joint
Inventor: HAGINO TOMOKAZU
IPC: F16L37/04
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint capable of infallibly detecting improper construction at the time of a hydraulic pressure test to allow a water leakage trouble due to improper construction to be infallibly prevented.SOLUTION: A pipe joint body 1 is made up of a first member 4 and a second member 5. Under the condition in which a tightening ring 3 is not reduced in diameter due to the improper construction, when a hydraulic pressure test is performed by allowing the end face of the tightening ring 3 to abut against end faces of two slide guide pieces 5c oppositely provided and then regulate the first member 4 not to move to a side of the second member 5, the water leakage is allowed to infallibly occur from an improper construction detecting hole 52 provided in the second member 5. When a pipe P is normally inserted to be tightened by the tightening ring 3 reduced in diameter, the regulation by the slide guide pieces 5c is deregulated to allow the first member 4 to be movable to the side of the second member 5 and then when a fitting tube 4b of the first member 4 is normally fitted into a fitting depression 53 of the second member 5, the fitting tube 4b is prevented from disengaging from the fitting depression 53 by a fitting state holding means, and besides, water is not allowed to leak from the improper construction detecting hole 52 by means of an O ring 54.
Patent JP-2010194712-A (JP)
Title: Drill tool for making hole in metal workpiece
Inventor: FRISENDAHL JORGEN
IPC: B23B51/02
Filed: 2010-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drill head having such a shape that automatic centering is performed on a drill when arranging a workpiece and initial penetration of the drill is carried out to the workpiece.  <P>SOLUTION: The drill includes a shaft with a chip transfer groove, and the drill head with at least two cutting inserts at a drill front end. At least one cutting edge prepared between a chip crashing face and a first flank and including an outer linear edge is arranged on each cutting insert. A curved cutting edge section is arranged in the vicinity of a center axis of the shaft, and an adjoining reinforced slope is connected with the cutting edge section. The cutting edge is arranged in the right vicinity of the center axis, and is terminated with a chisel edge provided between the cutting inserts and functioning as a centering core section. A main linear section having no adjusting reinforced slope is inwardly continued to the curved cutting edge section in a direction oriented at an angle of about 40-50 degrees to a horizontal line extending through the center axis of the drill.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187536-A (JP)
Title: Permanent magnet type motor
Inventor: KOGA MITSUHIRO
IPC: H02K15/03
Filed: 2010-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet type motor which requires no additional mold or jig tool by using components of the motor in common.  <P>SOLUTION: The motor includes a stator 9, a rotor shaft 1 and a rotor 3 having a permanent magnet 2 provided on a surface of the rotor shaft 1. A gap surrounded by the rotor shaft side of the permanent magnet 2 and the surface of the rotor shaft 1 is formed by forming the rotor shaft side in a cross section of the permanent magnet 2 in an approximately arc-shape and by making a curvature of the arc shape larger than a curvature of the rotor shaft 1, and an adhesive 13 is filled into the gap.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011252532-A (JP)
Title: Driving device for vehicle
Inventor: OKAWA AKIHITO
IPC: F16H1/28
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for a vehicle capable of effectively restricting the radiation noise to be caused by outbreaks of a vibration mode, in which a ring gear deforms into an elliptic shape for an example.SOLUTION: When the vibration mode, in which the ring gear R1 deforms into an elliptic shape, breaks, a part of outer peripheral teeth 73 of the ring gear R1 different from a reinforced part 122 thereof is weak in rigidity, an antinode of the vibration mode breaks. Since the part of the ring gear R1 different from the reinforced part 122 is fitted in a tooth fracture part 124 formed in inner peripheral teeth 75 of a bottomed cylindrical case 44, an antinode of the vibration mode breaks in the tooth fracture part 124. Consequently, since the antinode of the vibration of the ring gear R1 breaks in the tooth fracture part 124 of the bottomed cylindrical case 44, the antinode of the vibration mode does not touch inner peripheral teeth 75 of the bottomed cylindrical case 44, and transmission of the vibration to the bottomed cylindrical case 44 is thereby restricted.
Patent JP-2011253030-A (JP)
Title: Charging device and image forming apparatus
Inventor: KADOWAKI HIDEAKI
IPC: G03G15/02
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a charging device and an image forming apparatus, which can easily be produced.SOLUTION: A charging device 10 includes a long-sized discharge electrode 12 and a housing body 11. The housing body 11 has a U-shaped cross-section in a direction orthogonal to a longitudinal direction 91 of the discharge electrode 12, houses and supports the discharge electrode 12 so that a tip portion of the discharge electrode 12 is disposed toward an opening face 111. The housing body 11 includes a first member 17 and a second member 18 which are divided by a boundary including an electrode support portion 115 supporting the discharge electrode 12, and the first member 17 and the second member 18 are attachable/detachable to/from each other.
Patent JP-2011251883-A (JP)
Title: Regeneration treatment method of regenerated aggregate
Inventor: ODAWARA TAKUYA
IPC: B09B3/00
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a regeneration treatment method of a regenerated aggregate, which realizes inexpensive and effective grinding rubbing, suppresses remarkable noise and dust, and does not damage the aggregate.SOLUTION: In the regeneration treatment method of a regenerated aggregate which is obtained by crushing waste concrete in which mortar is adhered on the surface of aggregate, a process in which the regenerated aggregate and water are thrown in a first rotating pan type mixer 10 which performs kneading by carrying out level rotating of a first blade 12 prepared in a tub-like first vessel 11 to rotate the first blade 12, the mortar is removed from the aggregate, and muddy water in which the removed mortar is mixed with water is discharged from an exhaust port 13 by rotating the first blade 12; and a process which pours water in the first vessel 11 are repeated, and thereby the mortar is made to remove from the aggregate, and the aggregate which has been removed is regenerated as a first regenerated material.
Patent JP-2011252118-A (JP)
Title: Clear ink composition
Inventor: KAMIBAYASHI MASAFUMI
IPC: C09D11/00
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a clear ink composition, which exhibits excellent fixability, enables a record with excellent gloss and color development to be produced, and enables excellent printing stability to be exhibited after passage of time, even in printing on various recording media, particularly a recording medium that exhibits low water absorbability, such as synthetic paper or actual printing paper.SOLUTION: There is provided a clear ink composition containing a water-insoluble alkanediol, a water-soluble alcohol that functions as a dissolution aid for dissolving the water-insoluble alkanediol, water, a fine polymer particle at least containing polyolefin, and a fluorene resin. A colorant is not used.
Patent JP-2011255990-A (JP)
Title: Carrier roller for belt conveyor
Inventor: KONDO MINORU
IPC: B65G39/16
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To easily replace center rollers, by longitudinally arranging the center rollers.SOLUTION: Both ends of a horizontal material 1 of crossing under a carrier side belt, are installed on both sides of a conveyor frame, and a side roller stand respectively rising in an opposed shape is arranged from upper surface both ends and a central part of the horizontal material. Both ends of respective side rollers are supported by the side roller stand, and a leg material 4 rising in an opposed shape is arranged from the inside of the side stand of the central part of the horizontal material. The end of a pair of right and left downstream arms 5 having the tip turning to the travel direction side of a belt and the end of a pair of right and left upstream arms 6 having the tip turning to the opposite side in the travel direction of the belt, are rotatably supported via a horizontal support shaft on the upper end of both leg materials. Both ends of the center roller 8 are supported on the tips of the downstream arms and the tips of the upstream arms, and the end of a support bracket 9 for installing the tip in the middle of the downstream arms and the upstream arms, is detachably installed on the horizontal material via a mounting bracket 10.
Patent JP-2011016793-A (JP)
Title: Salt for acid generator of resist composition
Inventor: ICHIKAWA KOJI
IPC: H01L21/027
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a salt for an acid generator of a resist composition which can form a pattern having outstanding resolution and line edge roughness (LER).SOLUTION: The salt includes a group represented by formula (I). In the formula, T represents a 3C-36C alicyclic hydrocarbon group which may have a substituent and in which at least two methylene groups are replaced by an oxygen atom or a sulfur atom.
Patent JP-2010284969-A (JP)
Title: Connection of flat parts stacked on top of each other
Inventor: FUCHS FERDINAND
IPC: B42B5/10
Filed: 2010-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a simple and sure connection of paper layers or stacked paper sheets, and to prepare connection allowing variable stacking and variable manufacturing or at least one of the connections.  <P>SOLUTION: Paper sheets are provided with perforations for receiving fingers 151 of an outer sheet 15. In a preparation process, a plurality of respective fingers are arranged in the outer sheet having no fingers. The fingers of the outer sheet are provided with an adhesive agent in a predetermined region. The fingers are attached to the perforations of the paper sheets such that the fingers are bent spirally. An adhesive-free region of the fingers is brought in contact with the region of the respective fingers provided with the adhesive, in an overlapping manner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012000845-A (JP)
Title: Mesh member for screen printing
Inventor: TAKAOKA KEIGO
IPC: B41N1/24
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a mesh member for screen printing which uses a paste of high viscosity and can attain printing having a large printing height and little nonuniformity in printing width even when the width of a printing pattern is made small (thin), and also which has a necessary and uniform strength.SOLUTION: The mesh member for screen printing is used for forming the printing pattern out of photosensitive emulsion. This mesh member for screen printing is formed of a rolled metal foil and the rolled metal foil has a portion corresponding to a non-printing area of a printing object other than a portion corresponding to a printing area of the printing object. In the portion of the rolled metal foil corresponding to the printing area, a plurality of such holes as expand toward the printing object are arranged in one line, and there exists a region where no portion of intersection of line parts constituting the mesh member is present.
Patent JP-2012001792-A (JP)
Title: Rust prevention composition and rust prevention film using the same
Inventor: HIRAI DAISUKE
IPC: C23F11/00
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a rust prevention composition for developing rust preventing effects even when not only gaseous moisture (water vapor) but also liquid moisture is adhered.SOLUTION: A rust prevention composition having a rust preventing action is used for a metallic body. This rust prevention composition contains: rust preventive having the rust preventing action; silicate; and unsaturated fatty acid amide. The rust preventive is, for example, benzoate such as sodium benzoate or ammonium benzoate, and the silicate is, for example, sodium silicate, and the unsaturated fatty acid amide is, for example, oleic acid amide.
Patent JP-2012001685-A (JP)
Title: Solid washing agent composition for automatic washer, and method for manufacturing the same
Inventor: ISHIZAKI REI
IPC: C11D1/72
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a solid washing agent composition for automatic washers, which enables quick drying of dishes and effective reduction of the occurrence of water spots without using a rinsing agent, by giving excellent water draining property and water spot suppression function to the solid washing agent composition.SOLUTION: The solid washing agent composition for automatic washers comprises (A) a gelatinized product of a cationized starch, (B) an alkali metal silicate containing crystallization water, (C) an anhydrous alkali metal silicate, (D) an alkali metal hydroxide salt, (E) a carbonate, and (F) a chelating agent. The method for manufacturing the solid washing agent composition for automatic washers comprises: (i) a step of dissolving components (E), (B) and (D) in water with heating to obtain an alkali aqueous solution; (ii) a step of adding and dispersing components (F) and (A) into the alkali aqueous solution to obtain a melt; (iii) a step of cooling the melt and then adding and dispersing component (C) into the melt to obtain a preparation; and (iv) a step of cooling and solidifying the preparation at room temperature.
Patent JP-2012009985-A (JP)
Title: Radio communication system
Inventor: OGASAWARA AKIRA
IPC: H04W52/08
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To appropriately control a radio transmission level.SOLUTION: A radio communication system includes: first communication means arranged on the side of a first electronic apparatus and performing radio communication; and second communication means arranged on the side of a second electronic apparatus and performing radio communication with the first communication means. Each of the first and second communication means transmits first information 51f based on a first reception level being a self minimum reception level from one to the other and a second reception level in receiving the transmission information from the other, and controls a transmission level to the other in accordance with the first information 51f transmitted from the other.
Patent JP-2012008870-A (JP)
Title: Disk control system
Inventor: HOSHINO TAKENORI
IPC: G06F3/06
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To minimize a delay of a boot time occurring when something is wrong with either of disks in a disk control system having a boot-side disk 3a and a standby-side disk 3b as mirror disks.SOLUTION: This disk control system includes verification means 31 performing a verification process with respect to a boot-side disk 3a and a standby-side disk 3b at a spare time without any access to acquire a verification time required for the verification, and storing the verification time in a table 31a. This disk control system determines whether the disk is malfunctioning or not based on the verification time of the table 31a and, when there is a malfunctioning disk, the disk is defined as a standby-side disk.
Patent JP-2012014873-A (JP)
Title: Membrane electrode joined body and fuel cell
Inventor: KOIZUMI YURIKA
IPC: H01M8/10
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To improve solvent resistance and swell resistance of an electrolyte membrane constituting a membrane electrode joined body while suppressing a decrease in activity of a catalyst layer.SOLUTION: A plurality of membrane electrode joined bodies 20 are formed at an opening part 32 provided to a base 30. Each membrane electrode joined body 20 includes an electrolyte film 22, a cathode protection layer 23 and a cathode catalyst layer 24 provided on one surface of the electrolyte film 22, and an anode protection layer 25 and an anode catalyst layer 26 provided on the other surface of the electrolyte film 22. The electrolyte film 22 includes an apatite component 82. The cathode protection layer 23 and anode protection layer 25 contain phosphate-adsorptive components respectively.
Patent JP-2012013498-A (JP)
Title: Method and apparatus for measuring amount of radioactivity
Inventor: TAKASAKI KOJI
IPC: G01T1/167
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a radiation amount measurement apparatus for determining an existence area of a radioactive substance to be measured while considering the influence of a radiation amount (background radiation amount) from the natural world in radiation amount measurement utilizing an imaging plate, and quantitatively calculating a radiation amount of the determined area.SOLUTION: A threshold is set in the predetermined number of pixels of background radiation amount image data, and an area in which pixels of the radiation amount image data exceeding the threshold are continued over the predetermined number of pixels and more is determined as an existence position of the radioactive substance. The threshold is set as a value including 99% (to 99.9%) of pixels in the background radiation amount image data, and the area determined as the existence position of the radioactive substance is an area in which 40 pixels and more are continued. The radiation amount of the radioactive substance is calculated from a relational expression obtained by using a representative one-spot sample. Consequently, the area and the radiation amount of the radioactive substance can be quantitatively calculated.
Patent JP-2012014525-A (JP)
Title: Program and information processor
Inventor: FURUKAWA YOSUKE
IPC: G06F17/30
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To reflect information concerning a user on the selection for selectively outputting either registration information or alternative information corresponding to the registration information to the user who makes an output request for the information.SOLUTION: An alternative information generating part (20) generates at least one alternative information different than registration information based on the registration information. A storing part (22) stores the at least one alternative information in storage means for storing a plurality of information elements including the registration information and the alternative information. An output control part (24) outputs, when a user makes an output request, information elements selected based on information concerning the user making the output request.