baber/WOPTO huggingface dataset:
Patent JP-2013246196-A (JP)
Title: Image forming device and refresh program
Inventor: TAKEUCHI NAOKI
IPC: G03G21/00
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that prevents unnecessary refresh when toner is consumed non-uniformly in an image width direction.SOLUTION: An image forming device 1 includes a developing roller 51 that carries toner and supplies it to a photoreceptor drum 13 to form a toner image during image formation, and performs refresh to discharge the toner from the developing roller 51 toward the photoreceptor drum 13 during non-image-formation. The image forming device includes: a printing rate detection unit 65 that detects an image formation printing rate for each of a plurality of regions R1-R8 divided in an image width direction on the photoreceptor drum 13 after image formation; a discharge area determination unit 67 that determines necessity of discharging the toner and an amount of toner to be discharged for each region, on the basis of the detected printing rate; and a discharge range setting unit 69 that sets a range for toner discharge in the image width direction with respect to a region where the toner is to be discharged so as to protrude from a boundary with an adjacent region.
Patent JP-2013246213-A (JP)
Title: Discharging device and image forming apparatus
Inventor: NAKAI JUN
IPC: G03G21/08
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a static eliminator capable of preventing a regulation projection which regulates a partition member that suppresses the attachment of toner to a light emitting part from blocking discharging light.SOLUTION: A discharging device includes: a substrate 120 connected to a housing 110; a light emitting part 140 which is mounted on the substrate 120 and which emits discharging light; a partition member 130 which is arranged with the substrate 120 sandwiched between itself and the housing 110, and which is connected to the housing 110 on a base end part 131 side in such a manner that an open part 160, which opens opposing to the surface of an image carrier 2, is formed; and a regulation projection 150 which is arranged between the surface of the image carrier 2 and the substrate 120, which is the regulation projection 150 projecting in a thickness direction DT of the substrate 120 toward the partition member 130 and which regulates the position of the partition member 130 so as to secure the open part 160. A tip side projection portion 151, which is the tip side projection portion 151 of the tip side of the regulation projection 150 and which is on the side of the partition member 130 from a mounting face 126 in the thickness direction DT of the substrate 120, becomes thinner toward the partition member 130.
Patent JP-2013245743-A (JP)
Title: Pipe joint
Inventor: OKAZAKI YOSHIRO
IPC: F16L21/08
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the connection of a holding member, and to achieve space saving.SOLUTION: A pipe joint includes a joint body 10, a holding member 16, and a lock ring 12. The joint body 10 has a ring retainer therein. A pipe 200 enters the joint body 10. The holding member 16 has a ring holding part and a through-hole. The ring holding part faces the ring retainer with a predetermined space. The pipe 200 passes through the through-hole. The lock ring 12 has an annular part 60 and a biting part 62. The annular part 60 is housed between the ring retainer and the ring holding part. The biting part 62 protrudes from the annular part 60. The biting part 62 bites into the surface of the pipe 200. The joint body 10 has not only the ring retainer but also an in-body recess. The holding member 16 also has a protrusion and a recess in the holding member. The protrusion is fitted into the in-body recess of the joint body 10. The recess in the holding member is provided at the inner peripheral surface of the through-hole.
Patent JP-2012162744-A (JP)
Title: Semiconductor-sealing epoxy resin composition, and semiconductor device
Inventor: HOSHIKA NORIHISA
IPC: C08L23/30
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor-sealing epoxy resin composition excellent in fluidity, mold releasability, continuous moldability and the like, and excellent further in physical properties of a cured material such as solder reflow resistance, and a semiconductor device in which a semiconductor element is sealed with the same.SOLUTION: The semiconductor-sealing epoxy resin composition essentially contains (A) an epoxy resin, (B) a phenol resin, (C) a curing promoter, (D) an inorganic filler, (E) a releasing agent, (F) a silane coupling agent and (G) a compound in which a hydroxyl group is bonded to each carbon atom of two or more adjacent carbon atoms constituting an aromatic ring. The releasing agent (E) is at least one compound selected from the group consisting of a polyethylene oxide wax (E1), a glycerol trifatty acid ester (E2) and a paraffin oxide wax (E3); and the component (E) is contained in ≥0.01 wt.% and ≤1 wt.%, and the component (G) is contained in ≥0.01 wt.% and ≤1 wt.%, in the whole epoxy resin composition.
Patent JP-2013245634-A (JP)
Title: Centrifugal fan unit and electronic device equipped with the centrifugal fan unit
Inventor: UCHIYAMA YUSUKE
IPC: F04D29/42
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To attain a substantial noise reduction and energy saving by a centrifugal fan unit small in size same as a conventional air blower unit using an axial fan.SOLUTION: A centrifugal fan unit includes: a first centrifugal fan 11 and a second centrifugal fan 12 each including a casing wherein an air suction port 40 and an air exhaust port 50 are formed in a direction orthogonal to each other, and impellers 13 accommodated inside the casing with the rotary shaft thereof arranged toward the suction port; and a fan support housing body 20 for supporting the first centrifugal fan and the second centrifugal fan. The fan support housing body has an air flow passage 80 formed between the first centrifugal fan and the second centrifugal fan, and supports the first centrifugal fan and the second centrifugal fan so as to allow the suction port of the first centrifugal fan and the suction port of the second centrifugal fan to be orthogonal with each other.
Patent JP-2013245333-A (JP)
Title: Aqueous sealer composition for inorganic building material
Inventor: NUMAZAWA AKIRA
IPC: C09K3/10
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous sealer composition that can form sealer film excellent in moisture-proof properties, and is suitable for a sealer for inorganic building materials etc.SOLUTION: An aqueous sealer composition for inorganic building materials includes a flat pigment (A) and core-shell type acrylic resin emulsion (B), wherein the flat pigment (A) is a mica pigment whose average particle size is in the range of over 30 μm to 60 μm, and the core-shell type acrylic resin emulsion (B) includes as copolymerization components a vinyl aromatic compound and a (meth)acryloyl group-containing compound, and the blending quantity of the flat pigment (A) is within the range of 10-40% in term of pigment volume concentration.
Patent JP-2013251080-A (JP)
Title: Lighting device
Inventor: ONO OSAMU
IPC: F21V3/02
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of uniformly irradiating the light of a light source.SOLUTION: A lighting device is provided with a base material 2, a light source with directivity mounted on the base material for releasing visible rays, and a translucent cover 5 covering at least a front face of the light source 4 and equipped with a light-transmitting region for releasing light emitted from the light source outside. The translucent cover has faces headed for a plurality of different directions, and the transmitting region is formed of a material containing a scattering filler with the transmittance of 70% or lower.
Patent JP-2013251665-A (JP)
Title: Speaker device
Inventor: MIYAJIMA KAZUTOSHI
IPC: H04R1/02
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a speaker which is easily manufactured and includes a soundproofing member without waste, in a thin-type television receiver.SOLUTION: A speaker 18 comprises a diaphragm 18a, a casing 18b fixing edges of the diaphragm 18a, and a soundproofing member 18c which is disposed on a surface of the casing 18b different from a sound output surface and in the vicinity of the diaphragm 18a. The soundproofing member 18c is a foamed member or an elastic member and is wound around an overall outer peripheral surface of the casing 18b in a laterally long shape with a width direction as a starting point.
Patent JP-2012253349-A (JP)
Title: Antenna unit, substrate treating apparatus including the same, and substrate treating method using such apparatus
Inventor: KIM HYUN JONG
IPC: H01L21/3065
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an antenna unit for uniformly treating a substrate, a substrate treating apparatus including the antenna unit, and a substrate treating method based on the apparatus.SOLUTION: The substrate treating apparatus includes a process chamber 100 having an inner space, a substrate support part 200 disposed within the process chamber 100 and supporting a substrate W, a gas supply part supplying a process gas into the process chamber 100, an antenna configured to supply high frequency power into the process chamber 100 to excite the process gas supplied into the process chamber 100, and a driving part varying the size of the antenna.
Patent JP-2013248714-A (JP)
Title: Polishing method
Inventor: GOTO KIMIYA
IPC: H01L21/304
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a polishing method for obtaining a sufficient polishing rate.SOLUTION: A polishing method includes: supplying an abrasive material including aspherical magnetic abrasive grains between a polishing pad and a first surface of an article to be polished having first and second surfaces; applying a magnetic field to the article to be polished from the second surface side to adjust a magnetic flux density on the first surface to be equal to 40 mT or higher and less than 200 mT; and polishing the first surface using the polishing pad.
Patent JP-2012250042-A (JP)
Title: Flexible implement handle grip, and method of making same
Inventor: SU WEN-CHEN
IPC: A63B53/14
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method or means of making improved flexible grip, such as a golf club grip, whose color design has abrasion resistance and resistance maintaining a pattern and graphic properties of a surface of a rubber while providing a decorative design and the softness and grip functions of the rubber.SOLUTION: The flexible grip is formed by an underlist of a first rubber compound wrapped with a skin of a second rubber compound with air dried multi-colored rubber based paint or ink, then, the assembled grip is vulcanized in a mold. In one configuration, the skin pattern is cut from a sheet of cured rubber and curable adhesive used for wrapping. In another configuration, the multi-colored ink or paint is air dried on an uncured sheet prior to cutting the skin pattern, and adhesive is not used for the wrapping to the underlist during final vulcanizing.
Patent JP-2013255329-A (JP)
Title: Method and device for controlling gear shift of electric vehicle
Inventor: LI GUODONG
IPC: F16H61/682
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling gear shift of an electric vehicle capable of reducing shock torque and abnormal noise when engaging a roller clutch, in control for engaging the roller clutch according to a shift range when operating a shift operation member.SOLUTION: When a shift range of a shift lever is switched, a detection means 81 for roller movement or the like obtains the moving speed and moved distance of roller movement generated to the inner race of the roller clutch at the current gear position, which is a gear position after switching, from a detected value of the variation of an electric motor by a rotary angle sensor in a predetermined time period. A motor driving force control means 82 controls the driving force of the electric motor according to the moving speed and movement amount of the roller obtained by the detection means 81 for roller movement or the like.
Patent JP-2013252877-A (JP)
Title: Cap falling preventive structure
Inventor: ATSUTA HIDEMITSU
IPC: B65D55/16
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a cap falling prevention structure which can be easily assembled, can stably obtain required characteristics of being hardly pulled out, moreover, is more hardly pulled out in proportion to a force in the direction of being pulled out, can facilitate quality control, can increase options for the selection of materials of a cap, and can reduce the number of components and man-hours of assembling.SOLUTION: A cap 1 includes a tubular part 1b that is protrusively disposed on a back surface side thereof and a plurality of through-holes 1d that makes the inside and outside of the tubular part 1b communicate with each other. A holder member 2 is obtained by molding elastically deformable materials and includes: a holder body 2a provided with a plurality of arms 2e extended to an obliquely rear side from a top 2d; a retaining part 2b having a shape larger than the opening diameter of an opening of a container; and a connection part 2c that connects the retaining part 2b and the top 2d. The holder body 2a is made to enter the inside of the tubular part 1b of the cap 1, and the tops 2f of the respective arms 2e of the holder body 2a are made to enter the respective through-holes 1d of the tubular part 1b of the cap 1 from the inside, respectively, and locked.
Patent JP-2014001795-A (JP)
Title: Transmission for vehicle
Inventor: ONO MASAKI
IPC: F16H63/30
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To downsize a transmission for a vehicle and reduce a stroke required for shifting gears.SOLUTION: A transmission for a vehicle includes: a plurality of shift gears; a shift fork for which moves the plurality of shift gears; a shift cam which rotates to move the shift fork; a shift shaft 51 supported by a housing in a rotatable manner; a shift arm 58 which is relatively supported by the shift shaft 51 in the rotatable manner and swings to rotate the shift cam; and a link mechanism 64 which amplifies a rotational stroke of the shift shaft 51 to transmit it to the shift arm 58.
Patent JP-2014007794-A (JP)
Title: Method for bonding conductor of rotary electric machine and coil of rotary electric machine
Inventor: USHIDA HIDEHARU
IPC: H02K3/28
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To suppress increase in a size of a part to which edges of different segment conductors are to be bonded, when edges of different segment conductors are bonded to form a coil of a rotary electric machine by using a plurality of segment conductors.SOLUTION: Two segment conductors 7 to be joined, are held in a state that opposing surfaces Po of a conductor edge 7t are adjacent and opposed to each other and end surfaces 7p for bonding that are apical surfaces of the conductor edge 7t are arranged along a reference plane Pr, a tabular conductive plate 10 is arranged so as to contact with both of two end surfaces 7p for bonding of segment conductors 7, and the conductive plate 10 and two end surfaces 7p are welded by irradiating an irradiation surface 10b with a laser from the irradiation surface 10b side, which is opposite to a contact surface 10t where the conductive plate 10 contacts with end surfaces 7p for bonding.
Patent JP-2014004519-A (JP)
Title: Gas adsorbing material
Inventor: MUKAE YUSUKE
IPC: B01J20/22
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a gas adsorbing material having an excellent gas storage capacity.SOLUTION: The gas adsorbing material includes a metal-organic framework containing: a plurality of metal clusters each containing a metal ion; and at least one polydentate ligand for cross-linking the metal clusters with one another. The gas adsorbing material is characterized in that the metal-organic framework contains at least one additional element selected from the group consisting of divalent or higher valent elements, and the polydentate ligand has an aromatic ring in which at least one atom selected from the group consisting of carbon and hydrogen atoms forming a benzene ring is replaced with an atom of group XIII elements.
Patent JP-2014006366-A (JP)
Title: Source driver and liquid crystal driving device
Inventor: GONDO KENJI
IPC: G09G3/36
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a source driver capable of achieving a dot inversion driving method when used for driving a monochrome display liquid crystal panel in place of a color display liquid crystal panel.SOLUTION: When a potential output terminal i-th from an end is represented as a potential output terminal S, from continuous three potential output terminals S, S, and S(wherein n is an integer of 1 or more), the potential output terminal Sand the potential output terminal Sare short-circuited. The potential output terminal Sand the potential output terminal Soutput potentials common to each other. The adjacent potential output terminals output potentials having polarities opposite to each other.
Patent JP-2014005253-A (JP)
Title: Optically active nitro compound and insecticide
Inventor: HAMADA YUSUKE
IPC: C07D239/52
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide (R)-2-[(4,6-dimethoxypyrimidine-2-yl)hydroxymethyl]-6-methoxymethyl-nitrobenzene useful as an active ingredient of pest control agents.SOLUTION: This invention relates to (R)-2-[(4,6-dimethoxypyrimidine-2-yl)hydroxymethyl]-6-methoxymethyl-nitrobenzene or salts thereof and pest control agents containing the same as an active ingredient. The (R)-2-[(4,6-dimethoxypyrimidine-2-yl)hydroxymethyl]-6-methoxymethyl-nitrobenzene or salts thereof can be produced by optically resolving (RS)-2-[(4,6-dimethoxypyrimidine-2-yl)hydroxymethyl]-6-methoxymethyl-nitrobenzene.
Patent JP-2014004623-A (JP)
Title: Bending machine
Inventor: AOKI MAKOTO
IPC: B21D5/02
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a bending machine capable of diversifying preliminary bend patterns at crowning, and excellently preventing reduction of bending accuracy.SOLUTION: The bending machine has an upper table (5) and a lower table (7) so that one of the tables goes up and down. On at least one side of the upper table (5) and the lower table (7), there are provided: a cylinder (31L) for bend correction, for generating pressing force (F) to press a surface (7a) on a side opposite to a table top (7t) so as to convexly bend the table top (7t) facing the other table; and a pressing direction change part (FB) for changing a pressing direction in which the pressing force (F) presses the opposite surface (7a).
Patent JP-2014011177-A (JP)
Title: Semiconductor device
Inventor: SUGANO YUKI
IPC: H01L21/28
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can form each of electrodes which compose a semiconductor device in a simple method.SOLUTION: A semiconductor device comprises: a semiconductor substrate having a first conductivity type semiconductor layer on a surface; a second conductivity type diffusion region formed by diffusion of a second conductivity type impurity on the semiconductor layer at low concentration; a Schottky metal formed on the diffusion region; a first electrode formed on a surface of the Schottky metal; and a second electrode formed on a rear face of the semiconductor substrate. The first electrode and the second electrode are formed of the same metallic material.
Patent JP-2014008589-A (JP)
Title: Processing device
Inventor: ENDO TOMOAKI
IPC: B23Q17/00
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of preventing an operation error caused by the fact that the language used in the contents displayed on the monitor of the processing device is different from the language used by the operator, and easily changing the type of language.SOLUTION: A processing device comprises control means controlling an operation of the processing means based on the operating condition input by input means, display means displaying at least the operating condition input by the input means, and a reading means reading the identification code for specifying the operator operating the input means. The control means includes a language database storing a plurality of display contents of the display means for each type of language and a language setting part setting a type of language to be displayed on the monitor by selecting display contents corresponding to the language used by an operator from the language database according to the identification code read by the reading means.
Patent JP-2014017556-A (JP)
Title: Shared secret key generation device, encryption device, decryption device, and program
Inventor: OYA MASANORI
IPC: H04L9/08
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To generate a safe shared secret key at high speed.SOLUTION: Encryption and decryption devices 12A and 12B acquire public data including a prime number p, a natural number d, a matrix Q and a matrix S by a public data acquisition unit 22, then generate a secret key including natural numbers nand kby a secret key generation unit 24. The devices calculate a matrix M(M=SQS) by a non-commutative matrix generation unit 26, transmit the matrix M(M=SQS) to a communication partner, then acquire a matrix M(M=SQS) from the communication partner. The devices calculate a matrix M(M=SMSk) as a shared secret key by a shared secret key calculation unit 28.
Patent JP-2014017768-A (JP)
Title: Phone testing system
Inventor: URAKAWA NARUHITO
IPC: H04L12/28
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a phone testing system capable of achieving manpower saving of testing personnel, shortening of testing time and assurance of the evaluation of a stationary test result in performance test of a phone system.SOLUTION: The phone testing system includes PC test terminals T1-T4 which are connected with switch boards 2-7 in conducting an operation test and in which test software 51 for conducting a simulation performance test, simulating at least one of telephone sets 14-30 is provided.
Patent JP-2012234822-A (JP)
Title: Nonaqueous secondary battery
Inventor: YANAGIDA TOSHIO
IPC: H01M4/66
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery excellent in safety and capable of preventing abnormal heat generation due to a short circuit when burr or powder breaks through a separator.SOLUTION: The nonaqueous secondary battery of the invention includes: a positive electrode 11 which is a wound electrode body and includes a collector 12 made of metal foil with a metal foil portion exposed therefrom, and an active material mixture layer 14 provided on both surfaces of the collector 12; a negative electrode 17; a separator 23 through which the positive electrode 11 counters to the negative electrode 17 together with the exposed metal foil portion; and a protective layer 16 made of non-insulation material with electronic conductivity lower than that of the metal foil and formed on a position in the exposed metal foil portion countering to the negative electrode 17 through the separator 23.