baber/WOPTO huggingface dataset:
Patent JP-2013078216-A (JP)
Title: Electric power conversion device
Inventor: OKADA HIDEO
IPC: H02M7/48
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion device that includes means for exhibiting effective cooling operation for a heat-generating semiconductor switching element, namely, forms an active and positive air flow to cool the semiconductor switching element more effectively.SOLUTION: An electric power conversion device 1 that converts DC electric power obtained from renewable energy into AC electric power and supplies the AC electric power to a system includes: a heat sink 3 which is housed in a housing 10 having an air intake above a back 12 and an air outlet in a reverse surface, and fitted with a semiconductor switching element (IPM) provided between a control board 2 arranged in parallel with the back 12 and the back 12 in a heat transferrable state; a first duct 14 which accommodates heat radiation fins 3A of the heat sink 3, and forms a first air channel W1; and a blower fan provided on an air-intake side of the duct 14. The blower fan and air intake are arranged in substantially orthogonal relation, and reactors L1-L3 and capacitors C1-C3 forming a filter are arranged on both sides outside the duct 14, respectively.
Patent JP-2013076144-A (JP)
Title: Alloy for fixing between ceramic and metal fitting, and power distribution apparatus
Inventor: KAMESHIMA YOSHIAKI
IPC: C22C13/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a lead-free alloy for fixing between ceramics and metal fittings capable of improving productivity.SOLUTION: The alloy for fixing between ceramics and metal fittings is used for fixing a mounting metal fitting and a fixing metal fitting to a ceramic box-shaped cutout. The alloy for fixing between ceramics and metal fittings has a composition consisting of 10-50 mass% Sb, 1-25 mass% Cu, and the balance Sn, a liquidus temperature of 280-420°C, and a solidus temperature of 280-380°C.
Patent JP-2013080016-A (JP)
Title: Image forming device
Inventor: SHIDA TOMONORI
IPC: G03G15/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that prevents a recording material from being stained with a test image to be formed between two images in process of continuous image formation, while improving productivity and density stability.SOLUTION: The image forming device 100 includes control means 306 that controls operation of forming a toner test image in a region between continuous output images on an image carrier 40, during continuous image formation which continuously forms, on an intermediate transfer body 40, toner output images to be transferred on a recording material P. The control means 306 permits a test image to be formed in a region between output images so as to transfer a following output image passing through the transfer part N2 on the first surface of the recording material P, and prohibits the test image from being formed in the region between output images so as to transfer the following output image passing through the transfer part N2 on the second surface of the recording material P.
Patent JP-2013082021-A (JP)
Title: Cutting apparatus
Inventor: MINATO KOKICHI
IPC: B24B53/12
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a cutting apparatus simplifying operation and enhancing productivity in flat dress.SOLUTION: The cutting apparatus 1 has a chuck table 10, cutting means 20a, 20b having cutting blades 21a mounted on a spindle 22a, Y axis moving means 30a, 30b moving the spindle 22a in a Y axis direction, and a Z axis moving means 40a, 40b moving spindle 22a in a Z axis direction and further has a dress means 50a, 50b adjacent to the chuck table 10 and arranged on a moving passage of the cutting blade 21a by the Y axis moving means 30a, 30b, the dress means 50a, 50b has a dresser board in which a polishing face is arranged in a spacing apart direction of the Z axis direction and a holding means holding the dresser board and capable of rotating around a center axial line, a height H1 of the polishing face of the dresser board held by the holding means is not lower than the height H2 of the face of the chuck table 10.
Patent JP-2013083568-A (JP)
Title: Blade vibration measuring device
Inventor: NAKAYAMA KOICHI
IPC: G01H17/00
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To reduce time and cost needed for measurement by directly measuring displacement in a rotary shaft direction of a blade in response frequency of some hundred kHz order with accuracy instead of measuring blade pass times.SOLUTION: The blade vibration measuring device is provided with: noncontact displacement gauges 3a to 3d which are placed in a circumferential direction of a turbine rotor blade, measure displacement in the rotary shaft direction, and output displacement measurement signals; blade tip position identification devices 4a to 4d for outputting a blade tip position identification signal which identifies a tip position on the basis of the displacement measurement signal; blade vibration calculation devices 5a to 5d for calculating vibration amplitude and vibration frequency on the basis of the blade tip position identification signal; and a vibration mode identification device 6 for identifying a vibration mode number on the basis of the vibration amplitude and vibration frequency. The blade tip position identification devices identify a tip position according to a peak position by performing curve fitting to displacement of a plurality of measurement points and obtaining a curve.
Patent JP-2013084226-A (JP)
Title: Remote-monitoring terminal device for mobile work machine or ship
Inventor: KUSUNO JUNYA
IPC: G08B25/04
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a remote-monitoring terminal device for a mobile work machine or a ship, which enables a user to grasp whether the mobile work machine or ship has been moved from a position at the time when a startup switch of the mobile work machine or ship has been turned off.SOLUTION: A remote-monitoring terminal device 200 includes: a position sensor 231 for detecting positional information of a mobile work machine 110; a communication unit 210 for communicating with a remote-monitoring device 130; and a position storage control unit 246 for detecting positional information by the position sensor 231 and storing the information in a position storage unit 233 when receiving a turn-off operation of a startup switch SW of the mobile work machine 110, detecting positional information by the position sensor 231 at every determined cycle TD during the period of the startup switch SW being turned off, and transmitting the positional information detected by the position sensor 231 and date/time from the communication unit 210 to the remote-monitoring device 130 in a case where the positional information stored in the position storage unit 233 is different from the positional information detected at every determined cycle TD.
Patent JP-2013089366-A (JP)
Title: Lighting device
Inventor: DANURA SOICHIRO
IPC: F21V5/04
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of achieving desired light distribution characteristics by lessening leakage of light to the outside of a light irradiation area in a simple structure.SOLUTION: The lighting device 1 includes a light source unit 10, and a lens body 20. The lens body 20 has a lens unit 30, and a flange section 40 extending to the periphery of the lens unit 30. The light source unit 10 is arranged on a light source preparation section 34 of a peripheral edge section of a plane section 21, and is arranged at a location wherein an end 12 on a peripheral edge side of the light source unit 10 does not exceed an outer side than an end 33 of the light source preparation section 34. An angle θ between a light incident surface 32 of the light source preparation section 34 of the lens unit 30 and a light emitting surface 11 of the light source unit 10 is 0°<θ≤35°.
Patent JP-2013089690-A (JP)
Title: Method for manufacturing quantum dot sensitized type solar battery
Inventor: KITADA NORIO
IPC: H01L31/04
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a quantum dot sensitized solar battery which allows the formation of quantum dots made of a I-III-VI compound.SOLUTION: The method for manufacturing a quantum dot-sensitized solar battery with a photoelectrode which includes an oxide semiconductor layer 21 formed on a substrate 11 with a transparent electrode layer 20 and quantum dots 22 made of a I-III-VI group semiconductor formed on the oxide semiconductor layer 21 comprises the steps of: forming the oxide semiconductor layer 21 on the substrate 11 with the transparent electrode layer 20 formed thereon; forming, on the oxide semiconductor layer 21, fine particles having a I-VI group compound as a primary component by bringing the substrate 11 with the oxide semiconductor layer 21 formed thereon into contact with a metallic ion solution containing groups I and III elements, and a solution containing a group VI element alternately; and doping at least the group III element into the I-VI group compound.
Patent JP-2013070986-A (JP)
Title: Laundry net rack
Inventor: HARADA YUKARI
IPC: D06F57/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a laundry net rack that can accommodate and air a laundry net therein, and can solve such the problem that the laundry nets are individually stored in various places with various ways after being used for washing, and when the laundry net after being used for washing is stored without being aired, the laundry net smells bad.SOLUTION: The laundry net rack is a rack using a material similar to the laundry net, and has pockets provided on both faces.
Patent JP-2013052214-A (JP)
Title: Noodle raising and soup-boiling device
Inventor: KUSHIDA TAKASHI
IPC: A47J27/14
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To further reduce heating cost by boiling frozen noodles at higher temperature because it usually takes about 5 or 6 minutes longer time to boil frozen noodles in boiling water.SOLUTION: A heat source, which is a powerful three-phase power supply of 200V, is housed in two sets of heat insulation covers 1, and a heat source hole is disposed just below a colander 13 configured to prevent heat from escaping, so that hot water blows up through the hole. Approximately 70% of the colander is enclosed by a cylindrical ring, and hot water cooled by the frozen noodles blows down from the periphery of the ring 10, while hot water blows up from the center of the ring. As hot water circulates in this way, the temperature of the hot water is hardly lowered, and therefore, the frozen noodles can be boiled in a shorter period of time. Further, a double-structured heat insulation material is provided in the boiling device itself, and each colander is covered by a lid from above. In addition, as electricity is used for heating, the heating cost can be reduced to approximately a half of the cost of heating by using gas.
Patent JP-2013089022-A (JP)
Title: Rfid tag, method for manufacturing rfid tag, and die
Inventor: ISHIDA FUMIHITO
IPC: H01P11/00
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an RFID tag which can be firmly attached to clothes, and does not give a sense of discomfort even if the tag is brought into contact with human body.SOLUTION: The RFID tag performs wireless communication and comprises a main antenna 30 formed by conductive fibers, a loop antenna 12 which does not have direct electrical conductive connection to the main antenna 30 and is electrically coupled to the main antenna 30, a semiconductor device 20 which is electrically connected to a terminal of the loop antenna 12, and a resin 28 which seals the main antenna 30, the loop antenna 12, and the semiconductor device 20 together.
Patent JP-2012116743-A (JP)
Title: Method for manufacturing inorganic material using alkali-free glass as raw material
Inventor: TSUJIGUCHI MASAHITO
IPC: B09B3/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively using alkali-free glass which has been unnecessary and recovered as resources without consuming a large amount of energy and to provide a reaction controllable method for effectively and easily manufacturing an inorganic material having a zeolite structure which can be used for a water purification material and a catalytic material, etc.SOLUTION: The method for manufacturing the inorganic material using alkali-free glass as a raw material includes: an alkali treatment step of bringing the alkali-free glass into contact with an alkaline solution; and a hydrothermal synthesis step of hydrothermally synthesizing a hydrogel obtained by the alkali treatment step.
Patent JP-2012096987-A (JP)
Title: Overflow down-draw with improved glass melt velocity and thickness distribution
Inventor: MILILLO STEVEN MICHAEL
IPC: C03B17/06
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To make a glass sheet having a size of more than 3,000 mm by an overflow down-draw, using: a forming body comprising a trough-shaped part on a wedge-shaped part; and an apparatus including a pipe for defining a closed channel connected to an open channel of the trough-shaped part.SOLUTION: The pipe has a first part 601 and a transition part 603. The transition part 603 has: one end connected to a cylindrical end of the first part 601; and a rectangular end connected with the proximal end of the open channel of the trough-shaped part. The longitudinal axis 607 of the first part 601 is higher than the center of the rectangular end of the transition part 603. Thus, a much more uniform surface velocity and a much more uniform thickness of the glass melt across the length of the trough top surface can be obtained. As a result, a glass ribbon having more uniform thickness can be obtained.
Patent JP-2013096172-A (JP)
Title: Foam resin block for building and civil engineering
Inventor: OTOMO TAKASHI
IPC: E02D17/18
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce using materials in order to reduce weight and reduce costs, to improve a filling ability of a material into a metal mold while securing pressure-receiving strength necessary for use, and thereby to obtain a uniform molding, in a foam resin block.SOLUTION: A foam resin block 10 for building and civil engineering comprises a block 10 of a foam resin in a rectangular parallelepiped shape, and many cavities 11 and 12 opened on at least one surface of the block 10 are arrayed and formed over the entire area of the block 10. Gourd-like cavities 11 provided with a narrowed part 11B on a center of an elliptic oblong hole are provided on both of lines adjacent to each other, and the gourd-like cavities 11 of one of the lines adjacent to each other and the gourd-like cavities 11 of the other line are arranged zigzag with each other.
Patent JP-2013096961-A (JP)
Title: Earth fault detection device
Inventor: SHIMIZU MASAHITO
IPC: G01R31/08
Filed: 2011-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an earth fault detection device capable of identifying an earth-fault steel tower in an extra-high-voltage transmission system whose neutral point on a transmission side is directly grounded.SOLUTION: Surge absorbers 140 and 142 are provided with, besides a function for suppressing outputs of detecting coil parts 1 and 2 that have detected a fault current in earth fault, a function of reducing magnetic saturation of the first and second detecting coil parts 1 and 2, and are configured to have nonmagnetic air core parts between a core 7 and a coil 9 wound around the core 7. When the output waveforms of the first and second detecting coil parts 1 and 2 are distorted, the earth fault detection device improves the distortion of a fault current in the earth fault on the basis of the outputs of the nonmagnetic air core parts of the first and second detecting coil parts 1 and 2 so as to enable phase detection.
Patent JP-2013101428-A (JP)
Title: Building contour extraction device, building contour extraction method, and building contour extraction program
Inventor: SHIMAMURA HIDEKI
IPC: G06T1/00
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a building contour is extracted based upon an aerial photographic image and DSM, there are differences in environment of a circumference of each building and even in the circumference of one building.SOLUTION: A position estimation section 20 determines a position estimation region including each projection part of a ground surface layer of size corresponding to a building on the basis of DSM data with respect to a rough position of a building in an object region of extraction. A region division section 22 divides the object region of extraction into a plurality of small-piece regions which are regions smaller than projection regions respectively and in which properties including heights obtained from the DSM data and spectrum information obtained from an aerial photographic image are uniform. An outline shape extraction section 24 extracts an outline shape of a building by integrating small-piece regions in one group having similar properties in the position estimation region. A contour determination section 26 finds a building contour represented by a polygon on the basis of the outline shape.
Patent JP-2013100026-A (JP)
Title: Side door structure for vehicle
Inventor: TORII NOBUSHI
IPC: B60J5/00
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a side door structure for a vehicle capable of reducing projecting amount of a door inner panel to the vehicle width direction inside on a vehicle longitudinal direction rear side upon a side collision.SOLUTION: When a front side door 14 is viewed from the vehicle width direction outside, a door outside handle base 62 is disposed on a lower side in a vehicle vertical direction of a belt line outer reinforcement 30. When the front side door 14 is viewed from the vehicle width direction outside, the door outside handle base 62 is disposed to be overlapped with a door lock device 50 from a rear end portion 62R on the vehicle width direction rear side to a center portion 62M in the vehicle width direction. Accordingly, when the door outside handle base 62 is displaced to the vehicle width direction inside by the side collision as shown by a two-dot chain line, the center portion 62M in the vehicle longitudinal direction of the door outside handle base 62 is brought into contact with the door lock device 50.
Patent JP-2013100704-A (JP)
Title: Structure for fixing ceiling joist
Inventor: SAWADA MISAO
IPC: E04B9/18
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a structure for fixing a ceiling joist, which allows a ceiling joist to be easily and efficiently fixed to a ceiling joist receiving member in a rattle-free state, and maintains the ceiling joist receiving member and the ceiling joist in the firmly fixed state even when a large shaking force is applied due to earthquake or the like, so as to reliably prevent a ceiling part from being damaged or from accidentally falling.SOLUTION: A ceiling joist 2 having an upward groove opening 20 is fixed to a ceiling joist receiving member 1 having a lateral groove opening through a clip 3 formed of a pair of clip fittings 30. Each of the clip fittings 30 includes a vertical base plate part having engaging protrusions 32 at both of the right and left sides of the lower end, a ceiling joist receiving member engaging part 33 jutting backward from the top edge of the vertical base plate part, and a screw fastening projection piece 34 projecting forward from one side of the right and left sides of the vertical base plate part. A straddling and fitting part 36 is arranged between the screw fastening projection piece 34 and the vertical base plate so as to straddle across a lip part 21 of the ceiling joist 2. Each of the engaging protrusions 32 engages with the rear side of the lip part 21 of the ceiling joist 2, and the ceiling joist receiving part 1 is pinched from both sides with the pair of clip fittings 30 having rear faces opposite to each other.
Patent JP-2013106111-A (JP)
Title: Electronic apparatus, operation control program, communication terminal device and operation control system
Inventor: IWASHIMA YASUHIRO
IPC: B41J29/38
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To enable deciding the approval or disapproval of operation in a maintenance mode with improved security than ever, without need of storing information related to an operator.SOLUTION: A multifunctional device 1 includes: a communication unit 102 for receiving a total maintenance time stored in a communication terminal device 31 from the communication terminal device 31; a control unit 101 for operating the multifunctional device 1 by switching between the maintenance mode and a normal operation mode; an approval reference time storage unit 103 for storing an approval reference time in which a switchover to the maintenance mode is permitted; and a decision unit 104 for deciding whether or not the total maintenance time reaches the approval reference time. When the decision unit 104 decides the total maintenance time reaches the approval reference time, the control unit 101 operates the multifunctional device 1 by switching over to the maintenance mode.
Patent JP-2013104327-A (JP)
Title: Water-injected screw compressor
Inventor: MATSUZAKA TAKEHIRO
IPC: F04C27/00
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To supply drain from a dehumidifier into a compressor body without reducing suction efficiency, and also extend a service life of a lip seal provided at a suction side rotor shaft.SOLUTION: A water-injected screw compressor includes a compressor body 1, an air-water separator 6 separating compressed air and water, ejection passages 19a, 19b leading the compressed air from the air-water separator, body water supply passages 7, 9, 9a returning the water separated by the air-water separator to the compressor body, a dehumidifier 21 provided at the ejection passage, and a drain discharge passage 22 discharging the drain subjected to condensation separation by the dehumidifier. A partition wall 28 is provided at a casing 1A between a lip seal 29 provided at a suction side rotor shaft 3B of the compressor body and a suction side end surface of a rotor tooth part 3A. An axially sealed water injection channel 26 is provided in the partition wall. The drain discharge passage is connected to the axially sealed water injection channel, and the drain is supplied between the lip seal and the suction side end surface of the rotor tooth part.
Patent JP-2013104464-A (JP)
Title: Slip detecting mechanism, torque limiting mechanism, driving device, and robot apparatus
Inventor: MAKINOUCHI SUSUMU
IPC: F16H35/10
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a slip detecting mechanism that can be configured to have rigidity and flexibility, and to provide a torque limiting mechanism, a driving device, and a robot apparatus.SOLUTION: A slip detecting mechanism includes: a transmission unit provided so as to contact with at least a portion of a peripheral surface of a rotation shaft, and generating a friction force to the rotation shaft by contacting with the rotation shaft while the force is applied in a direction different from a shaft direction of the rotation shaft; a detecting unit connected with the transmission unit and detecting an output signal generated by the displacement of a detecting element; and a control unit for determining relative position information related to a relative position between the rotation shaft and the transmission unit based on the detection result by the detecting unit.