baber/WOPTO huggingface dataset:
Patent JP-2013170455-A (JP)
Title: Internal combustion engine, exhaust circulating method therefor, and control method therefor
Inventor: ITO HIKARI
IPC: F02M25/07
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine for executing supercharge in the entire operation region and also supplying an EGR gas in the entire operation region, its exhaust circulating method, and its control method.SOLUTION: An internal combustion engine includes a S/C 14 and a T/C 12. An LP-EGR 30 having an EGR gas tank 35 for storing an EGR gas is provided downstream of the exhaust gas of the T/C 12. A HP-EGR 40 is provided upstream of the exhaust gas of the T/C 12. A control device 50 is provided for circulating the EGR gas by operating the HP-EGR 40 in at least the supercharging region of the T/C 12 by circulating the EGR gas stored in the EGR gas tank 35 by operating the LP-EGR 30 in the supercharge region of the S/C 14.
Patent JP-2013169256-A (JP)
Title: Video acquisition device for dental handpiece, imaging device for dental handpiece, dental handpiece, and dental handpiece system
Inventor: MOTOYAMA OSAMU
IPC: A61C19/04
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a video acquisition device for a dental handpiece, capable of acquiring clear video even when cooling water is supplied.SOLUTION: A video acquisition device (11) attachable and detachable to/from a dental handpiece body (1) includes a light entrance part having an inlet capable of taking in light, and holding members (14, 15) for holding the light entrance part on the dental handpiece body. The inlet can be held on the dental handpiece body by the holding members so as to be shifted in a direction of separating from a tool from a tool mounting surface of a head and positioned in a range on the outer side of an outer circumferential surface of the head (2) of the dental handpiece body.
Patent JP-2013172292-A (JP)
Title: Imaging device, and imaging element array
Inventor: YAMAZAKI TOMOHIRO
IPC: H04N13/239
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device having a simple configuration and structure, and capable of imaging a subject as a stereoscopic image.SOLUTION: An imaging device includes: an imaging lens; and an imaging element array 30 made by aligning a plurality of first imaging element units 40, and a plurality of second imaging element units 50. One first imaging element unit 40 is made from one first microlens 45 and a plurality of imaging elements 41 to 44. One second imaging element unit 50 is made from one second microlens 55 and one imaging element 51. Inter-unit light-shielding layers 46 and 56 are formed between the imaging element units. A light-shielding layer is not formed between the imaging elements configuring the first imaging element units 40 and the imaging elements.
Patent JP-2015085207-A (JP)
Title: Vapor-phase reaction apparatus
Inventor: IWADE SHINJI
IPC: C07C255/08
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a vapor-phase reaction apparatus in which a vapor-phase reaction is performed by using a molybdenum-containing metal oxide catalyst and adhesion of molybdenum oxide to the contact surface, with which the molybdenum compound liberated from the metal oxide catalyst is brought into contact, is suppressed efficiently.SOLUTION: The vapor-phase reaction apparatus, in which the vapor-phase reaction is caused by using the molybdenum-containing metal oxide catalyst, has a cooling coil for adjusting the temperature in the vapor-phase reaction apparatus. The surface of the cooling coil is covered with a plating coating film which is formed by a plating treatment method comprising a step of immersing the cooling coil in a plating liquid.
Patent JP-2012167371-A (JP)
Title: Corrosion resistant steel product for ship and method for producing the same
Inventor: SHIOTANI KAZUHIKO
IPC: C22C38/00
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide corrosion resistant steel products having superior coating corrosion resistance even in a harsh corrosive environment of sea water, to which a ballast tank of a ship or the like is exposed.SOLUTION: The corrosion resistant steel products have a steel composition including one or two elements selected from among 0.01-0.5 mass% of W and 0.02-0.5 mass% of Mo and 0.001-0.2 mass% of Sn, having Cu, Ni, Cr and Co restrained to be less than 0.05 mass%, respectively, and further allowing TiN particles to exist by a proper amount in steel, while both of an ACP value represented by the following expression (1) and a WI value represented by the following expression (2) are controlled to 0.50 or less. ACP={1-(0.8×W+0.5×Mo)}×{1-Sn}×(1+Cr)×(1+0.7×Cu)×(1+0.5×Ni)×(1+0.5×Co)...(1), and WI=C+Mn/6+Cr/5+Mo/5+V/5+Ni/15+Cu/15+W/10+Co/15+Sn/2...(2).
Patent JP-2013175290-A (JP)
Title: Burner device
Inventor: KIUCHI YUKARI
IPC: H01M8/12
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a burner device incorporating therein a fuel battery that ensures stable power irrespective of the strength of flame, as well as efficient power generation.SOLUTION: A burner device 1 has a burner cap 3 mounted on a burner body 2. The burner cap 3 is made up of a cap upper part 4, a fuel cell 5 and a cap lower part 6. The fuel cell 5 is located between the cap upper part 4 and the cap lower part 6. The cap upper part 4 includes an air supply channel 12 extending from an air through hole 11. The cap lower part 6 includes a fuel supply channel 15 connected to a fuel channel 14 of the burner body 2. A cathode layer 23 of the fuel cell 5 is faced to the air supply channel 12, and an anode layer 22 of the fuel cell 5 is faced to the fuel supply channel 15.
Patent JP-2013173636-A (JP)
Title: Method of applying grout composition
Inventor: HIRANO YOSHINOBU
IPC: C04B24/38
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of applying a grout composition capable of forming a hardened material which combines excellent fluidity and fluidity retaining properties little affected by the temperature and in-water inseparability in good balance and also has excellent pumpability and filling properties to target parts and excellent compression strength in water and air.SOLUTION: A method of applying a grout composition includes a process of producing a grout slurry by a grout slurry generating apparatus and a process of applying the grout slurry at an application site. The grout composition contains Portland cement, a fine aggregate, a thickener and a fluidizing agent. The fluidizing agent includes two kinds of a polycarboxylic acid type fluidizing agent, or fluidizing agent (a), of lengths of side chains greater than 50 nm and a polycarboxylic acid type fluidizing agent, or fluidizing agent (b), of lengths of side chains of ≤50 nm, in a ratio of the content of the fluidizing agent (a) to that of the fluidizing agent (b) of 10:90 to 90:10, with respect to the total amount, 100 mass%, of the fluidizing agents.
Patent JP-2013172905-A (JP)
Title: Tubular insertion system
Inventor: HANE JUN
IPC: A61B1/00
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a space-saving tubular insertion system which facilitates the detection of the operation amount of a bending operation wire.SOLUTION: An endoscope system 10 includes: an insertion part having a bendable bending part; an operation part 30 connected to the proximal end of the insertion part; a bending operation mechanism 39 performing the bending operation of the bending part; a bending operation amount detecting part 61 detecting the operation amount of the bending operation mechanism; and a bending operation amount calculating part 65 calculating the bent shape of the bending part, based on the detection result of the bending operation amount detecting part 61. The bending operation amount detecting part 61 includes two bending operation amount detecting sensors 63LR and 63UD for detecting the bending operation amount of the bending operation mechanism 39. Each one of the respective bending operation amount detecting sensors 63LR and 63UD includes: a light emission part 63a for irradiating movable parts of the bending operation mechanism 39 with light; and a light reception part 63b for receiving the light from the movable parts and acquiring the images of the movable parts, processes the images of the movable parts, and detects the movement amounts of the movable parts.
Patent JP-2013179186-A (JP)
Title: Reactor, component for reactor, converter, and power conversion device
Inventor: YOSHIKAWA KOHEI
IPC: H02M3/155
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a reactor with excellent productivity and heat dissipation property.SOLUTION: A reactor 1A comprises: a coil 2 around which a winding 2w is wound; and a magnetic core 3 arranged inside and outside the coil 2 and forming a closed magnetic circuit. The reactor 1A further comprises: a resin mold section 21 covering at least one part of an outer periphery of the coil 2 and holding a shape of the coil 2; and a heat sink 4 made of non-magnetic metal, and serving as a location face for locating the coil 2 on one side, and as a face to be mounted to an installation object in which the reactor 1A is installed. The heat sink 4 is provided with a hooking section 40 filled with component resin of the resin mold section 21 and hooking the resin mold section 21 against a direction for separating the coil 2 and the heat sink 4.
Patent JP-2013182664-A (JP)
Title: Electric connector
Inventor: MIKAWA KAZUYA
IPC: H01R13/05
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique for reducing the size of an electric connector, in an optical axis direction, for a camera lens mount.SOLUTION: A contact 5 comprises a contact protruding section 31 which is inserted into a contact insertion hole 20, protrudes from an optical axis direction partition wall 10 to the side of a camera lens module 3 and functions as an electrical contact to the camera lens module 3, a fixed section 30 which is fixed to a housing 4, and a connecting section 32 which elastically connects the contact protruding part 31 and the fixed part 30. The connecting section 32 includes a connecting main body part 41 which extends in a radial direction to be separated from the fixed section 30, and a folding part 42 which is disposed at a side opposite to the fixed section 30 with the connecting main body part 41 interposed therebetween. The fixed section 30 is disposed at a side opposite to the folding part 42 with the contact protruding section 31 interposed therebetween in the radial direction.
Patent JP-2013181813-A (JP)
Title: Power consumption sensor, extension unit thereof, and power consumption measurement system
Inventor: FUKUSAKO YUSUKE
IPC: G01R22/00
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a power consumption sensor and extension units thereof, which constitute a power consumption measurement system capable of offering superior accuracy in power consumption measurement by employing the simplest configuration possible.SOLUTION: A power consumption measurement system 100 includes a power consumption sensor 1 which measures current flowing through a first measurement point in an AC circuit 5 and voltage across the AC circuit 5 to compute power consumption at the first measurement point, and extension units (power consumption sensor 2-4), each being configured to be able to communicate with the power consumption sensor 1 and to measure current flowing through a second measurement point in the AC circuit 5. The power consumption sensor 1 repetitively sends a synchronous pulse synchronized with an end point of each measurement period of predetermined duration to the extension units. Measurement of the current flowing through the second measurement point by each extension unit is triggered by receiving the synchronous pulse.
Patent JP-2013182639-A (JP)
Title: Storage medium driving device
Inventor: OHASHI KAORU
IPC: G11B33/14
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium driving device capable of rotating a recording medium without requiring decomposition.SOLUTION: A storage medium driving device 11 includes: a housing 12 forming a housing space; a stator 17 disposed in the housing space; and a rotor 18 disposed in the housing space, rotatable with respect to the stator 17 and carrying a recording medium 15 fixedly mounted thereon. External exposure toward the outside of the housing 12 of a part of the rotor 18, carrying the recording medium 15 fixedly mounted theron, enables the rotor 18 to be rotated from the outside of the housing 12. Eventually, even when a failure that the rotor 18 does not rotate occurs, the rotor 18 can be rotated from the outside of the housing 12 without decomposing the storage medium driving device 11. Accordingly, information of the recording medium 15 can be easily restored in usual circumstances such as an office and a home without requiring a special circumstance such as a clean room.
Patent JP-2013182508-A (JP)
Title: Information processing system, management terminal device, information processing device, information processing method, and program
Inventor: SAKUI MASAHITO
IPC: G06F13/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system capable of causing another device to cover for at least part of functions of a terminal management device, which manages information processing devices in an environment where push type data communication to the information processing devices cannot be performed.SOLUTION: A management server 5 inserts heartbeat notification changeover destination information of a client terminal into reply information to heartbeat notification transmitted from a client terminal 7 and then gets it back. Further, the management server 5 inserts, when a condition specified for the management server is satisfied, the heartbeat notification changeover information into the reply information. Thereby, the management server 5 can cause the client terminal 7 as a management target thereof to be a management target terminal by another information processing device before the load increases. Accordingly, dynamic distribution of load on the management server 5 can be executed by saving the labor of directly setting the management server 5 again for each information terminal.
Patent JP-2012257195-A (JP)
Title: Temperature control circuit of crystal oscillator with thermostatic oven
Inventor: ARAI JUNICHI
IPC: H03B5/32
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control circuit of a crystal oscillator with a thermostatic oven, which can adjust a peak temperature of a crystal resonator in the crystal oscillator with a thermostatic oven and can cancel a temperature inclination of a potentiometer.SOLUTION: A bridge circuit for outputting voltage to an input of a differential amplifier IC includes a first digital potentiometer Rpo1 and a second digital potentiometer Rpo2 in opposite places. The first digital potentiometer Rpo1 varies a resistance value for adjusting the peak temperature of the crystal resonator in the crystal oscillator with a thermostatic oven, and the second digital potentiometer Rpo2 varies a resistance value for canceling the temperature inclination of the first digital potentiometer Rpo1. A power transistor Q controls heat generation of a heater resistor H1 by control voltage from the differential amplifier IC in the temperature control circuit of the crystal oscillator with a thermostatic oven.
Patent JP-2013185837-A (JP)
Title: Car navigation system, portable terminal, and method for changing settings of car navigation system
Inventor: SATO TAKASHI
IPC: G09B29/00
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a car navigation system that prevents a driver from being unable to visually recognize a navigation screen and keep a correct route due to change of the display of a display unit from the navigation screen to an operation screen when the setting of a destination, a routed place, or a route is changed.SOLUTION: A car navigation system 100 includes: a sub-terminal 104 having a display unit 220 for displaying an operation screen 220a, an input unit 218 for receiving input of a destination or a routed place, and a control unit 210 for transmitting the input destination or routed place to a main terminal 102; and a main terminal 102 having a display unit 120 for displaying a navigation screen 120a, and a control unit 110 for reflecting a destination or a routed place when the destination or the routed place is received from the sub-terminal 104. Even while the operation screen 220a is displayed on the display unit 220 of the sub-terminal 104, the display unit 120 of the main terminal 102, which is visually recognized by a driver, continuously displays the navigation screen 120a.
Patent JP-2013184517-A (JP)
Title: Electric propulsion ship
Inventor: SUZUKI TATSUYA
IPC: F02D19/06
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric propulsion ship capable of realizing the consistent navigation thereof, improving the fuel economy, and reducing the fuel cost.SOLUTION: An electric propulsion ship 1 includes a dual fuel type engine 2 capable of selectively using gas fuel Fg and liquid fuel Fl, a selective reduction type catalyst 7 installed in an exhaust passage 16 of the engine 2, and secondary batteries 4 which are installed between a generator 3, a motor 5 for propulsion, and inboard apparatuses 6, and performs the first control that the engine 2 with the gas fuel Fg being supplied thereto transmits the power to the generator 3, the selective reduction type catalyst 7 purifies the exhaust gas G from the engine 2, and the generator 3 supplies the electric power to the motor 5 for propulsion, and the inboard apparatuses 6 via the secondary batteries 4, and the second control that the engine 2 with the liquid fuel Fl being supplied thereto transmits the power to the generator 3, and the generator 3 supplies the electric power to the motor 5 for propulsion and the inboard apparatuses 6 via the secondary batteries 4.
Patent JP-2013127194-A (JP)
Title: Panel fence and construction method of the same
Inventor: ARAI TAKASHI
IPC: E04H17/16
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a panel fence which can freely change a connection angle between panels, and a construction method of the panel fence.SOLUTION: In a panel fence constructed by connecting a panel 1 and a panel 1 through a corner column 60, the corner column 60 is provided with a variable connecting part 61 connecting the panel 1 and the panel 1 while changing a connection angle between them, the panel 1 is provided with a connected part 65, which is a mating member of the variable connecting part 61, at the edge thereof, the variable connecting part 61 is a columnar member provided on a column body 20a of the corner column 60 and having a projecting arc surface 62, the connected part 65 is an end member provided on the edge of the panel 1 and having a recessed arc surface 66, the columnar member and the end member can be connected to each other in a state where the projecting arc surface 62 and the recessed arc surface 66 are brought into surface contact with each other, the connection angle can be changed by shifting the recessed arc surface 66 relative to the projecting arc surface 62 in an arc direction, and when the columnar member and the end member are connected to each other in such a state, a panel fence obtained by connecting the panels 1 at an arbitrary connection angle can be constructed.
Patent JP-2013185227-A (JP)
Title: Method of manufacturing hot-dip metal plated steel strip
Inventor: ITO MASARU
IPC: C23C2/20
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a hot-dip metal plated steel strip by which the oxygen concentration in a top dross generating region can be suppressed by a simple device and the splash adhesion quantity to the steel strip can be reduced.SOLUTION: When an inert gas is sprayed onto both surfaces of a steel strip pulled up continuously from a hot-dip metal plating bath, from gas wiping nozzles arranged so as to face both surfaces of the steel strip in a mammer of striding the steel strip, a pair of shielding plates of which length is smaller than the width of the steel strip and is at least 50 mm or more in the lengthwise direction of the steel strip are provided opposite to both surfaces of the steel strip in a manner of striding the steel strip so that the top end of the shielding plate is located at a position of 50 mm or more and 150 mm or less under a jetting port of the gas wiping nozzle, and the steel strip is subjected to plating.
Patent JP-2013190843-A (JP)
Title: Vehicle sharing system
Inventor: KUNO MASAKI
IPC: G06Q50/30
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle sharing system which can suppress opportunity loss in use of vehicles.SOLUTION: A vehicle sharing system manages preceding reservations and subsequent reservations following the preceding reservations made by a plurality of users. It collects current positions of vehicles used by the preceding reservations (S2), calculates estimated returning times of the vehicles to their returning positions on the basis of the collected current positions of the vehicles before previously set planned use end times of the preceding reservations and if any of the estimated returning times is later than the planned use end time, detects a late return in which a vehicle returns to its returning position later than the planned use end time (S6). If a late return is detected (S6: NO) and there is no subsequent reservation of the vehicle (S7: YES), the planned use end time of the preceding reservation of the vehicle is automatically extended (S8).
Patent JP-2013190976-A (JP)
Title: Translation candidate presentation device, translation candidate presentation method and translation candidate presentation program
Inventor: TSUKAMOTO KOJI
IPC: G06F17/28
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To efficiently improve translation accuracy of a statistical machine translation system.SOLUTION: A translation candidate presentation device controls a statistical machine translation system which translates a web page using a translation model which is generated from translation pairs for learning in which a phrase in a first language is associated with a phrase in a second language and which outputs a certainty factor of translation for each phrase included in the web page. The translation candidate presentation device selects phrases of a prescribed number from phrases in the first language which are translated by the statistical machine translation system on the basis of the certainty factor and utilization of the web page, and presents the selected phrases in the first language as candidates for a new translation pair for learning.
Patent JP-2013191700-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KONNO TAKUYA
IPC: H01L29/788
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which can improve electric characteristics.SOLUTION: A semiconductor device manufacturing method according to an embodiment comprises: a process of forming on lateral faces of a plurality of laminates which are formed on a semiconductor substrate, first insulation films each having a width wider in an upper part than in a lower part; a process of forming a sacrificial film on the semiconductor substrate to form voids between the lower parts of the first insulation films among the laminates; a process of removing an upper part of the void in the sacrificial film and removing the upper parts of the first insulation films; a process of removing the sacrificial film; and a process of forming a second insulation film on the semiconductor substrate so as to form an air gap between every two laminates.