baber/WOPTO huggingface dataset:
Patent JP-2013087716-A (JP)
Title: Control device of premixed type gas engine, control method of premixed type gas engine, and premixed type gas engine system
Inventor: KIKUOKA YASUHEI
IPC: F02D23/00
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To achieve stable operation of a premixed type gas engine having a bypass line.SOLUTION: This premixed type gas engine system 100 includes a premixed type gas engine for supplying mixed gas formed by mixing fuel gas and air, and a control device 300. The gas engine includes a combustion chamber 111, a throttle valve 150 for adjusting the amount of the mixed gas to be supplied to the combustion chamber 111, a supercharger 170 for compressing and supplying the mixed gas to the throttle valve 150, and a bypass valve 160 for bypassing a part of the mixed gas supplied to the throttle valve 150 to an air supply passage of the supercharger 170 from a delivery passage of the supercharger 170. The control device 300 variably sets a target value of a pressure difference before and behind the throttle valve 150 in accordance with a load of the gas engine, to adjust opening of the bypass valve 160 so that opening of the throttle valve 150 is maintained within a predetermined range.
Patent JP-2013089865-A (JP)
Title: Substrate for mounting electronic element
Inventor: MINAMI KAZUHIKO
IPC: H01L23/36
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for mounting an electronic element, in which no surplus brazing filler metal remains on a junction interface between an insulating substrate and an aluminum circuit layer, and wrinkles on an electronic element mounting surface of the aluminum circuit layer that may occur in a thermal cycle can be prevented.SOLUTION: A substrate (1) for mounting an electronic element includes an insulating substrate (11) provided on its at least one surface with a brazed aluminum circuit layer (12) provided with a mounted electronic element (18). The aluminum circuit layer (12) is made of aluminum or aluminum alloy, and has crystal grains with an average particle size of 10 to 500 μm and a tensile strength of 45 N/mmor more after brazing.
Patent JP-2013092070-A (JP)
Title: Vertical pump
Inventor: TAKASAKI JUN
IPC: F04D29/36
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a vertical pump capable of simply and quickly renewing a pump having an existing fixed blade to a pump having a blade angle control device.SOLUTION: The vertical pump has a main shaft 2 and a corn 3 in which a movable blade 5 capable of control an blade angle. The vertical pump has a cylinder 6 arranged in the corn and having an inlet port 6b and an outlet port 6a, a piston 7 reciprocatably housed in the cylinder and reciprocating between the inlet port side and the outlet port side by the pressure difference of the inlet port side and the outlet port side, an outlet port communicating passage 8a formed in a corn shape in a downstream side of the movable blade and communicating to the outlet port of the cylinder, and an inlet port communicating passage 8b formed in a corn shape in an upstream side of the movable blade and communicating to the outlet port of the cylinder, and is constituted such that the blade angle of the movable blade is controlled by the reciprocating movement of a piston.
Patent JP-2013091998-A (JP)
Title: Hardware for wood joint and manufacturing method for the same
Inventor: TANAKA YUTAKA
IPC: E04B1/58
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide hardware used for joining an end face of a ground-beam sleeper (second horizontal member) and a side face of a foothold (first horizontal member) without using welding and to make a junction strong.SOLUTION: Contact plate pieces 18A, 18A which form a contact plate 12 are connected to one side of insert plate pieces 12A, 12A which are superposed on each other and form an insert plate 12, and support plate pieces 13A, 13A which form a support plate 13 are connected to the other side. Reinforcement plate pieces 14A connected to the support plate pieces 13A are superposed on a lower part of the contact plate pieces 18A. Through-holes 4a of the contact plate pieces 18A and through-holes 40a of the reinforcement plates 14 are communicated with each other to make hardware 15 (b). A plate body 2 developing the insert plate pieces 12A, the contact plate pieces 18A, the support plate pieces 13A, and the reinforcement plate pieces 14A is punched by a press (a), and bent by bent lines 9, 11, successively by a bent line 10, and successively by a bent line 8, thus building hardware 15 without welding.
Patent JP-2012046864-A (JP)
Title: Fine carbon fiber, fine short carbon fiber, and methods for producing the same
Inventor: NISHIO MASAYUKI
IPC: D01F9/127
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a fine carbon fiber and a fine short carbon fiber which are excellent in conductivity, and to provide methods for efficiently producing the carbon fiber and the short carbon fiber.SOLUTION: The novel fine carbon fiber is produced by a vapor growth method. In the fine carbon fiber, a graphite net plane consisting only of carbon atoms forms a temple-bell-shaped structural unit having a closed head-top part and a body part with an open lower part. An angle θ formed by the generatrix of the body part and a fiber axis is smaller than 15°. Two to thirty of the temple-bell-shaped structural units are stacked while sharing a central axis to form an aggregate, and the aggregates are connected to each other in a head-to-tail manner with a space left therebetween, thereby forming the fiber. Furthermore, the fine carbon fiber is made into short fibers, thereby providing the fine short carbon fibers having excellent dispersibility.
Patent JP-2012111231-A (JP)
Title: Screen printing plate for laser plate making, and method for manufacturing the same, and screen printing plate and method for manufacturing the screen printing plate
Inventor: MATSUURA TAKEAKI
IPC: B41N1/24
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a laser plate making method in which waste water treatment is not needed, environmental problems do not occur and a delivery time can be shortened, and to provide a screen printing plate.SOLUTION: The screen printing plate for laser plate making has a screen gauze and a resin coating film formed by applying a resin composition containing an aqueous urethane emulsion and a colorant to the screen gauze. Furthermore, more in detail, the screen printing plate is manufactured without laminating films. Otherwise, a film preformed of an aqueous resin composition, a polyimide film, a polyetherimide film, or a polyamide film is laminated on a screen mesh to form the other resin coating film. The formed resin coating film is irradiated with a laser beam to vaporize, scatter or eliminate the resin coating film so that openings having desired patterns (printed characters, designs, etc.) can be formed.
Patent JP-2013096665-A (JP)
Title: Desiccant air conditioner
Inventor: TAKADA KEISUKE
IPC: F24F3/153
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a multi-stage desiccant air conditioner capable of reducing the use of steam for a regenerator as much as possible, and improving a dehumidifying capacity to obtain an ultra-low dew point.SOLUTION: There is provided the multi-stage desiccant air conditioner including: a processing line in which a first cooler 41 and a first desiccant rotor 1 in an initial stage and a second desiccant rotor 2 having a second cooler 42 arranged in a final stage are made communicate with each other in series, and outside air is supplied to the first cooler and sent into a room from the second desiccant rotor; and a regeneration line in which a first regenerator 61 having high-temperature regenerators by hot water and steam arranged in series and a second desiccant rotor, and a first desiccant rotor arranged with a second regenerator 62 are made to communicate with each other in series, and circulating air on the interior side or part of the processed air of outside air is supplied to the first regenerator and discharged from the first desiccant rotor. The first desiccant rotor uses an adsorbent having a large adsorption amount at high humidity under a low-temperature atmosphere, and the second desiccant rotor uses an adsorbent having a large adsorption amount at low humidity under a low-temperature atmosphere.
Patent JP-2012058750-A (JP)
Title: Teaching tool for arithmetic education
Inventor: ITO KYO
IPC: G09B19/02
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a teaching tool for arithmetic education which can develop numerical and calculating ability to a high level while providing education by playing with fun for infants and pupils in lower grades of elementary schools.SOLUTION: A teaching tool for arithmetic education 1 comprises a member 12 and a plurality of balls 13 placed in an inner area 12a of the member 12. In the member 12, the inner area 12a is partitioned into right and left areas A and B formed respectively into rectangular shapes in a plan view by a partition plate 12b provided orthogonally to the longitudinal direction of the member 12. An opening (a communication part) C is formed between the partition plate 12b and an inner side wall of the member 12 to allow the balls 13 to move between the respective areas A and B.
Patent JP-2013101999-A (JP)
Title: Novel insulating film and printed wiring board with insulating film
Inventor: OGISO TETSUYA
IPC: G03F7/004
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an insulating film having excellent tack-free properties, excellent flexibility durable against repeated folding, fire retardancy, electric insulation reliability, and deformation of which is small during hot press, and warpage is also small, and to provide a printed wiring board with an insulating film.SOLUTION: The insulating film contains at least (A) a binder polymer and (B) organic-inorganic composite particles. The (B) organic-inorganic composite particles are dispersed into the insulating film, and within an arbitrary range of 125 μm×15 μm in the cross section of the insulating film in the thickness direction, the (B) organic-inorganic composite particles occupy the area of 10-60%.
Patent JP-2012090278-A (JP)
Title: Mobile device locator system
Inventor: CHITHAMBARAM NEMMARA
IPC: H04W4/02
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a computer execution method for refining a location of a device.SOLUTION: A mobile device (204) can be located through an application programming interface (API)(222). The location of the device can be refined using a fuzzy logic. Inaccurate input (702) is progressed to determine a particular dimension in a rule base (706). Rules in the rule base are applied based on the dimension, and create a logical operation result to be used to calculate an accurate location. Further, regarding user profile information in an external database, the location can be enabled. User profile information for extracting a property from a database, a foreign key and location information, data source information, and a schema definition with SQL instruction sentences are stored in the database, and access to the stored information is provided.
Patent JP-2013100034-A (JP)
Title: Train arrival time providing device
Inventor: SHIMOMURA KUNIHITO
IPC: B61L25/02
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To quickly notify a passenger of a train arrival time by displaying a time required for a train to reach a destination station when a train delay occurs.SOLUTION: Out of stations on a train line, any stations (every 3 stations, for example) are set as information acquiring stations at which on-rail information of the trains is to be obtained. Out of the information acquiring stations, stations which display predicted operation information are set as display departure stations and stations which serve as objective stations of the predicted operation information are set as display arrival stations. The arrival time and departure time of each train identified by an operation number of each of information acquiring stations are determined based on the on-rail information of the train. The required time of each information acquiring station is obtained based on a difference between the arrival time and departure time of an arbitrary train at each information acquiring station, and further a stop time at each information acquiring station is obtained based on a difference between the arrival time and departure time at each information acquiring station.
Patent JP-2013099301-A (JP)
Title: Combine harvester
Inventor: MORIHIRO TADAMITSU
IPC: A01D57/22
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To solve problems in which, when reaping operation of lying grain culms is performed, attachment and detachment of a super divider for raising the lying grain culms to a pretreatment unit is troublesome, and the reaping operation of the lying grain culms cannot be performed without the attachment of the super divider to the pretreatment unit.SOLUTION: Raising claws 40 which are opposed to each other in a state where a raising device 17 is closed are disposed so as to be partially overlapped with each other as viewed from a raising movement direction, and the raising device 17 is opened to a position where the tips of the raising claws 40 are overlapped or approached to each other as viewed in the raising movement direction.
Patent JP-2013104893-A (JP)
Title: Wet-type image forming apparatus
Inventor: SATO HIROYA
IPC: G03G15/00
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a wet-type image forming apparatus capable of more accurately detecting toner density, and appropriately setting image forming conditions according to the toner density.SOLUTION: A wet-type image forming apparatus 1000 which is set according to predetermined image forming conditions and forms an image comprises: a photoreceptor 21 which carries a toner image; an intermediate transfer roller 51 onto which the toner image on the photoreceptor 21 is transferred; toner amount detection means 30 which detects a toner amount in the toner image before transfer, and outputs a detection signal therefor; optical detection means 40 which comprises an emission part which irradiates the toner image before transfer with detection light including infrared wavelength light, and a light receiving part which receives reflective light of the detection light reflected from the toner image, and outputs a light receiving signal corresponding to the intensity of the reflective light including the infrared wavelength light; and control means which calculates toner density of the toner image before transfer on the basis of the detection signal and the light receiving signal, and sets the image forming conditions according to the toner density.
Patent JP-2012048261-A (JP)
Title: Antireflection film
Inventor: SHIBAYAMA NAOYUKI
IPC: G02B1/18
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film at a low manufacturing cost with antireflection property, an excellent optical property without uneven interference, a high scratch resistance to provide the film on a display surface, and an antistatic function to prevent dusts from attaching to the film.SOLUTION: An antireflection film includes a transparent base material with surfaces. On at least one of the surfaces, an uneven distribution layer and a low refractive index layer are laminated in this order. The uneven distribution layer is formed by laminating an antistatic layer and a leveling layer including a leveling material in this order. The antistatic layer includes at least a middle layer, a hard cat layer, and a conductive material from the side of the transparent base material.
Patent JP-2013103168-A (JP)
Title: Coating method
Inventor: SUZUKI SHIGERU
IPC: B05D1/26
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a coating method that can suppress formation of a stripe-shaped defect on a coating film on a base material and improve coating quality.SOLUTION: In the coating method for forming a coating film 21a by discharging a coating liquid 21, by a coating die 11, on a surface of the base material 20 to be conveyed, a coating gap formed between a discharge port 11a of the coating die 11 and the base material 20 is reduced to be smaller than the coating gap in the regular coating position only for a fixed time, when the stripe-shaped defect is generated on the coating film 21a.
Patent JP-2013107826-A (JP)
Title: Metal complex, method for producing the metal complex and separation material
Inventor: KISHIDA KEISUKE
IPC: C07F3/06
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a metal complex which more selectively adsorbs carbon dioxide than conventional materials.SOLUTION: The metal complex includes a structure in which pseudo-diamond skeletons each comprising the ion of at least one metal selected from zinc, or the like, a dicarboxylic acid compound represented by formula (I) (wherein, R, R, Rand X are each H or the like), and an organic ligand which is represented by formula (II) (wherein, R, R, R, R, R, R, Rand Rare each H or the like) and can form a bidentate with the metal ion are mutually intruded.
Patent JP-2013109451-A (JP)
Title: Coin identification device
Inventor: NISHINO NOBUHARU
IPC: G07F1/04
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a coin identification device to allow a user easily to remove a coin remained on a conveyance surface by jam or the like.SOLUTION: A coin identification device includes a conveyance plate having a conveyance surface to convey a coin, a detection member to detect the coin, a regulation part having a regulation surface to regulate movement of the coin on the conveyance surface, an extension part extending from the conveyance plate so as to surround a detection hole formed at a position corresponding to the detection member, a recess on the regulation part formed at a position facing the extension part. The recess has a slope for connecting the regulation surface and a bottom face of the recess.
Patent JP-2013107845-A (JP)
Title: Fluorene derivative and manufacturing method of the same
Inventor: HORII DAISUKE
IPC: C07C13/567
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a complex of a fluorene derivative and carbon that can obtain an electrode and an electrochemical element that achieve output characteristics and a high energy density, and to provide a manufacturing method of the same.SOLUTION: A fluorene derivative has a fluorene ring structure, and in formula (1), the combination of m and R in the formula is either one of (1) and (2), wherein (1) m=4, R=H, and (2) m=3-5, R=halogen (F, Cl, Br, I), CF, COOR(in the formula, R=CH, wherein n=1-4), CON(R)(in the formula, R=CH, wherein m=1-2) or SOCH.
Patent JP-2013108829-A (JP)
Title: Method of evaluating bitterness and astringency of polyphenol compound
Inventor: NAKAYAMA TSUTOMU
IPC: G01N21/78
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method that reduces the amount of samples supplied for evaluation, performs evaluation easily, quickly and with a certain degree of objectivity, and enables candidates to be narrowed down to a certain degree in an initial search step.SOLUTION: A base material covered with a phosphorylcholine group is brought into contact with a polyphenol compound, a bonded compound resulting from the contact is evaluated as one having strong expression tendency of bitterness and astringency. It is preferable that a hydrophobic base material adsorbed by a phosphorylcholine group-containing copolymer is used.
Patent JP-2012131778-A (JP)
Title: Pest-controlling composition and method for controlling pest
Inventor: SUGANO MASAYO
IPC: A01N53/06
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a pest-controlling composition exhibiting excellent controlling potency against a pest.SOLUTION: The pest-controlling composition includes an ester compound represented by formula (I) and an ester compound represented by formula (II) as active ingredients.
Patent JP-2013110056-A (JP)
Title: Press type switch
Inventor: KATO YUICHI
IPC: H01H13/52
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a press type switch capable of reducing abnormal sound generated when a movable contact member is elastically recovered.SOLUTION: A press type switch 1 comprises: a stationary contact 3 arranged at a bottom in a case 2; a movable contact member 5 having plural elastic support pieces 21, 22 supporting the movable contact 4 in an arrangement that it can approach to and can be separated from the stationary contact 3; and an operation member 6 arranged on the movable contact 4. Each of the elastic support pieces 21, 22 is elastically deformed in connection with a pushing operation of the operation member 6, so that the movable contact 4 comes into contact with the stationary contact 3. Each of the elastic support pieces 21, 22 is formed into a shape that spring constants are different from each other.
Patent JP-2013108713-A (JP)
Title: Refrigeration device
Inventor: O MEIJIN
IPC: F25B11/02
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration device in which a refrigerator oil stored in a refrigerator container is returned to a compressor.SOLUTION: A refrigeration device includes a refrigerant circuit (10) and a pressure adjustment mechanism (55). The refrigerant circuit (10) is connected with compressors (20, 60), radiators (2a, 3a, 4a, 44), expansion mechanisms (30, 75), and refrigerant containers (51, 54) each storing a liquid refrigerant from the expansion mechanisms (30, 75) such that the refrigerant circulates therein to perform a refrigeration cycle and the refrigerant contains refrigerant oil. The pressure adjustment mechanism (55) adjusts a pressure in the refrigerant containers (51, 54) such that a temperature of the liquid refrigerant in the refrigerant containers (51, 54) becomes higher than a temperature (Ta) at which a density of the liquid refrigerant is made equal to that of the refrigerator oil contained in the liquid refrigerant.
Patent JP-2012110722-A (JP)
Title: Fixable feeding plunger
Inventor: VOGT SEBASTIAN
IPC: A61F2/00
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To attain release of fixation by easy handwork, without releasing a loose component such as a pin, in regard to fixation of a feeding plunger.SOLUTION: A cartridge 80 for pressing out the content of the cartridge, particularly cement, and suitably cement for medical treatment in particular, includes at least one cylindrical hollow space which is demarcated by a cartridge wall part 72, at least one feeding plunger which is so disposed in the hollow space as to be movable along the cylinder axis of the hollow space and contacts with the cartridge wall part 72, and at least one snap engagement means 66 which can be used for fixing the feeding plunger 61 at a prescribed position in the cartridge wall part 72. In this cartridge 80, at least one fixing device 65 is provided for the feeding plunger 61 and has one of the snap engagement means 66, and the fixing device is accessible from the outside at the time when the feeding plunger 61 is fixed.
Patent JP-2013111595-A (JP)
Title: Method of processing metal mold and method of forming emblem
Inventor: HASEBE AKIHISA
IPC: B23K26/00
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of processing a metal mold capable of forming a fine metal mold surface, and to provide a method of forming an emblem aiming at an effect of design by forming a tip of a corner part of a mark of the emblem into a desired sharp angle without forming a curved surface at the tip of the corner part.SOLUTION: Cutting process for a metal mold surface (10) of the metal mold is performed by using a femtosecond laser. By using the metal mold whose metal mold surface (10) is cut by the femtosecond laser, the emblem is molded.