baber/WOPTO huggingface dataset:
Patent JP-2012198002-A (JP)
Title: Air conditioner
Inventor: TANO YASUHIRO
IPC: F24F1/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner that facilitates removing deposition of dust on an air passage on the downstream side of a cross-flow fan, without requiring a complex configuration or a complicated working.SOLUTION: The air conditioner 1 includes a heat exchanger 3 and the cross-flow fan 4 on an air passage connecting an air inlet 2 to an air outlet 5. On the air passage on the downstream side of the cross-flow fan 4, protective films (laminated films) 14 peelably laminated while each layer having a pinching part consisting of a tongue piece 15 are stuck. An antibacterial and antifungal agent is contained in the protective films 14, or the protective films are subjected to antistatic finish.
Patent JP-2012202758-A (JP)
Title: Distance measuring device
Inventor: MURATA SATOTAKA
IPC: G01S17/08
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring device capable of a wide range of measurement, having no dead angle even in the case that an optical component for guiding a laser beam to a deflection element is disposed within the measurement range.SOLUTION: A distance measuring device which measures the distance to an object to be measured by using a laser beam comprises: a laser output part 1 which outputs the laser beam; a deflection part 3 which polarizes the laser beam polarized in a first direction in a second direction different from the first direction and deflects the beam toward the object to be measured; a first reflection-type polarizer 2 which is disposed within the measurement range of the object to be measured, reflects the laser beam polarized in the first direction so as to guide the beam to the deflection part 3, and allows the laser beam polarized in the second direction to transmit through; and a transparent support 6 which supports the first reflection-type polarizer 2 and allows the laser beam polarized in the second direction to transmit through.
Patent JP-2012200518-A (JP)
Title: Endoscopic treatment tool
Inventor: SUGITANI TATSURO
IPC: A61B17/28
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an endoscopic treatment tool which can be easily cleaned without damaging operability.SOLUTION: The endoscopic treatment tool includes: an outer sheath part including a tubular outer sheath 124; a tubular inner sheath 122 inserted to the outer sheath 124; a drive wire 123 inserted to the inner sheath 122; a connection hook connected to the distal end of the drive wire 123 and capable of holding a clip; a base part connected to the proximal end of the inner sheath 122; and a slider part to which the proximal end of the drive wire 123 is connected and which is slidably held to the base part. As the inner sheath 122, a wire tube formed by spirally twisting a plurality of wires is used.
Patent JP-2012207319-A (JP)
Title: Coated paper for printing and method for producing the same
Inventor: ISHIZUKA KAZUHIKO
IPC: D21H23/48
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique for producing a mat coated paper for printing which has high opacity and brightness, and good characteristics in white unevenness, while having a low basis weight, in a good operability.SOLUTION: There is provided a method for producing a mat coated paper for printing that has a basis weight of 70-90 g/m, a brightness of 75% or higher, and an opacity of 95% or higher. The method includes a process for curtain coating a coating liquid including calcium carbonate on a base paper that is made into paper from a raw material pulp containing deinked pulp and/or mechanical pulp in an amount of 50% or more in total and has a brightness of 45-70%; and a process for including a blue/purple pigment and/or dye in at least one layer.
Patent JP-2012206973-A (JP)
Title: Biofilm formation inhibitor of acne bacterium
Inventor: SASAKI YASUYUKI
IPC: A61Q19/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a preparation for external use that inhibits biofilm formation of an acne bacterium as a precipitating cause of pimple, effectively prevents or treats pimple, and has high safety and stability.SOLUTION: Culture solution of malassezia genus fungus inhibits the biofilm formation of the acne bacterium. By using the culture solution of malassezia genus fungus together with an antimicrobial agent, the antifungal to the acne bacterium is improved comparing with the case of the antimicrobial agent only. In addition, the preparation for external use containing the culture solution of malassezia genus fungus and the preparation for external use containing the culture solution of malassezia genus fungus and the antimicrobial agent exhibit an excellent pimple prevention and symptom moderating effect, and has high safety and stability. Thus, the acne bacterium biofilm formation inhibitor is effective for pimple prevention and the symptom moderation.
Patent JP-2012209438-A (JP)
Title: Manufacturing method of electro-optical device
Inventor: NAOI TSUNEO
IPC: H01L29/786
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electro-optical device capable of preventing a characteristic abnormality from occurring in a field effect transistor even if fluorine is mixed into an insulating film when the insulating film is deposited on an element substrate.SOLUTION: Subsequent to a first insulating film depositing step for depositing an insulating film 12 composed of a silicone oxide film on an element substrate 10, a first insulating film hydrogen introducing step for introducing hydrogen into the insulating film 12 is performed prior to performance of a semiconductor layer forming step for forming a semiconductor layer 1a of a pixel transistor 30, field effect transistor. Further, subsequent to a second insulating film depositing step for forming an interlayer insulating film 41 composed of the silicone oxide film, a second insulating film hydrogen introducing step for introducing the hydrogen into the interlayer insulating film 41 is performed. Hereby, fluorine is bonded to the hydrogen and is discharged as hydrogen fluoride even in a case where the fluorine is mixed into the insulating film 12 or the interlayer insulating film 41.
Patent JP-2012212552-A (JP)
Title: Battery box
Inventor: MURATA TOSHIYUKI
IPC: H01M2/10
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a battery box capable of exchanging a battery more easily.SOLUTION: A battery box 100 comprises: a housing part 110 housing a cylindrical battery 20 having positive electrodes 21 and negative electrodes 22 on both ends, respectively; a first terminal part 120 contacting the positive electrode 21; and a second terminal part 130 contacting the negative electrode 22 and having a spring property for pressing the battery 20. The housing part 110 has an opening 110 exposing a side face of the battery 20. The second terminal part 130 comprises: a spherical contact member 131 having a contact face 131a contacting the negative electrode 22; a cylindrical member 132 holding the contact member 131 movably in a cylindrical axis direction of the battery 20; and a coil spring 133 energizing the contact member 131 inward of the housing part 110. When the battery 20 is not housed, the contact face 131a projects inside the housing part 110 from the cylindrical member 132.
Patent JP-2012216675-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: TAKATANI HIDESHI
IPC: H01L21/336
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To improve voltage withstanding characteristics of a semiconductor device.SOLUTION: A semiconductor device 100 comprises a semiconductor substrate 102. On the semiconductor substrate, a p-type body region 141 is laminated on a surface of an n-type drift region 112. A trench 113 penetrates a surface of the semiconductor substrate 102 through the body region 141 to reach the drift region 112. A bottom of the trench 113 is coated with an oxide film 171. Lateral walls of the trench 113 are coated with an oxide film 171 and a gate oxide film 172. A top face 171a of the oxide film 171 is located on the lower side than a boundary surface B1 of the drift region 112 and the body region 141. A film thickness of the gate oxide film 172 is assumed to be a first film thickness t1 at least in a partial region on the upper side than the boundary surface B1. The film thickness of the oxide film 171 is made to be thicker than the first film thickness t1 in a region A1 from the top face 171a to the boundary surface B1.
Patent JP-2012220625-A (JP)
Title: Image forming apparatus
Inventor: HOSOYA MASAMICHI
IPC: G03G15/08
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To sequentially and highly accurately detect a residual amount of a toner despite the amount of toner by a simple configuration.SOLUTION: The image forming apparatus includes: an attachable/detachable developing unit for storing developer; a detection mylar 351 having a detecting object electrode 361 and being rotatable about a rotary shaft inside the developing unit; a stirring mylar 34 circulatingly operating about the rotary shaft inside the developing unit; a capacitive sensor electrode 321 disposed on an exterior package of the developing unit; a capacitive sensor 33 detecting an electrostatic capacitance between the detecting object electrode 361 and the capacitive sensor electrode 321 and outputting data on the detected electrostatic capacitance; and a CPU 40 for determining the amount of the developer in the developing unit based on the data output from the capacitive sensor 33.
Patent JP-2012222126-A (JP)
Title: Optical semiconductor device
Inventor: NAMIOKA KAORI
IPC: H01L33/58
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that when a surface mount type optical semiconductor device is manufactured by a method which prints a light reflectivity resin on a sealing resin side surface, large scale facilities are needed and thus it is difficult to manufacture the semiconductor device at low cost.SOLUTION: A resin sealing an optical semiconductor element and the like is covered by a heat sensitive part containing a heat sensitive material. Then, while a portion corresponding to a light emission part or a light incident part is transparentized by heating, the other portion remains opaque and is used as a reflection part or a shielding part. A method that does not require large scale facilities such as spraying or potting is used for forming the heat sensitive part. Thus, the optical semiconductor device is manufactured at low cost.
Patent JP-2012217918-A (JP)
Title: Gas separating recovery apparatus and gas separating recovery method
Inventor: MARUYAMA MASATOSHI
IPC: F01N3/08
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To appropriately separate and recover a nitrogen oxide in mixed gas while attaining the miniaturization of an apparatus.SOLUTION: This gas separating recovery apparatus 20 separating and recovering the nitrogen oxide from the mixed gas that contains at least the nitrogen oxide includes a storage means (a tank 21) storing an absorption liquid that absorbs the nitrogen oxide; a gas-liquid contact means (a gas-liquid contactor 24) bringing the absorption liquid stored in the storage means, into contact with the mixed gas; and a liquid recovery means (recovery piping 25 and a recovery container 26) for recovering the absorption liquid after brought into contact with the mixed gas by the gas-liquid contact means. The absorption liquid is an ionic liquid that chemically absorbs the nitrogen oxide.
Patent JP-2012221302-A (JP)
Title: Information collection system
Inventor: KIYOHARA RYOZO
IPC: G08G1/13
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an information collection system for suppressing a communication load, and for providing information necessary for the grasp of congestion situations or the route guidance of each vehicle in a real time.SOLUTION: The information collection system includes: in-vehicle information communication equipment 2 having a predicted matching determination part 212 for determining whether or not a vehicle is traveling deviating from a traveling scheduled route and a probe information management part 207 for, when it is determined that the vehicle is traveling deviating from the traveling scheduled route, outputting vehicle information acquired by a self-vehicle information acquisition part 209 to a server device; and a server device having a time and space division part for dividing the area of map information into areas to be determined on the basis of time and position information, an object time and space prediction part for creating the traveling scheduled route for predicting when the vehicle exists at the predetermined position of each of the areas divided by the time and space division part, a request vehicle extraction part for extracting a vehicle which requests the provision of the vehicle information by referring to the past vehicle information provision history managed by a history management part, and an information request part for requesting the provision of the vehicle information to a probe information management part 207 of the extracted vehicle.
Patent JP-2012224519-A (JP)
Title: Spraying material and spraying method
Inventor: MISHIMA SHUNICHI
IPC: C04B22/08
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a spraying material not degrading beauty appearance of the after hardening.SOLUTION: The spraying material is constituted by mixing an A agent containing cement, calcium aluminate, calcium sulfate, a B agent containing aluminum sulfide, and a rosin derivative. The spraying material may contain aggregates, water, inorganic acids, calcium hydroxide, fibers. The B agent may be an aluminum containing liquid. In the spraying method, an wet mortar A agent constituted by mixing a dry mortar containing the cement, calcium aluminate, calcium sulfide, aggregates, rosin derivative, and water, and a B agent containing aluminum sulfide are separately compressedly delivered, and are sprayed while mixing the A agent and the B agent directly before spraying. The discoloring preventing method and the durability improving method comprising the spraying method are also disclosed.
Patent JP-2012224015-A (JP)
Title: Film handling machine
Inventor: OSAWA SHIN
IPC: B41F16/00
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a film handling machine which can significantly alleviate a tension change of the film by effectively providing a cover in the notch portion of the pressing cylinder and can prevent film damage and roll into the pressing cylinder.SOLUTION: This machine includes: gripper devices 10a and 10b that hold a sheet of paper P; a pressing cylinder 12 that transports the sheet of paper gripped by the gripper devices; a rubber cylinder 16 that faces the pressing cylinder and has the notch portion 15 extending in the direction of the cylinder axis and the pressing circumference surface clad with a blanket B that presses film C onto the sheet of paper transported by the pressing cylinder. The notch portion of the rubber cylinder is provided at least with a gap cover 42 with a guiding circumference surface 42a of almost the same curvature as that of the pressing circumference surface portion.
Patent JP-2012229765-A (JP)
Title: Wet friction plate
Inventor: TOKUMASU ATSUSHI
IPC: F16D13/62
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a wet friction plate which achieves further drag torque reduction while suppressing a total area of the friction material from decreasing.SOLUTION: A clutch friction plate 200 is configured with friction materials 210 and oil grooves 220 on a core metal 201 of flat plate-shaped annular form. The side surfaces of the core metal 201 which face clutch plates 103 are provided with the friction materials 210 shaped in small pieces and arranged in the circumferential direction of the core metal 201 through the oil grooves 220 therebetween. The friction materials 210 are arranged as friction material groups 211 each of which is composed of a set of five friction materials 210 continuously arranged. In the friction materials 210 composing each of the friction material groups 211, outer peripheral edge sections 213 and inner peripheral edge sections 214 are formed in circular-arc continuously changing shapes 213a, 214a in which distances L, Lfrom the center O of rotation of the core metal 201 change continuously.
Patent JP-2012231696-A (JP)
Title: Riding type mower
Inventor: KURITA KAZUYUKI
IPC: A01D34/64
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a high dumping type riding mower that facilitates lifting and opening/closing operations of a grass collecting container and quickly performs lifting and opening/closing motions.SOLUTION: The grass collecting container 9 is vertically lifted by a lifting arm 12, and an opening/closing cover 14 is constituted to be openable/closable. The lifting arm 12 is lifted by a lifting cylinder 13, and the opening/closing cover 14 is opened/closed by an opening/closing cylinder 15. An operating lever 33 is provided for operating the lifting cylinder 13 and the opening/closing cylinder 15, and the operating lever 33 is constituted to move along an operation guide. The operation guide includes a first operation guide 30 for operating the lifting cylinder 13; a second operation guide 31 for the opening/closing operation of the opening/closing cylinder 15; and a third operation guide 33 for operating the lifting cylinder and the opening/closing cylinder jointly.
Patent JP-2012232436-A (JP)
Title: Image recording apparatus, and method of controlling the same
Inventor: ISHII NAOKI
IPC: B41J2/205
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent density unevenness due to the change in ink temperature when the ink temperature changes.SOLUTION: This image recording apparatus includes: an image recording unit recording an image on a recording medium on the basis of recording data; an ink temperature acquisition unit acquiring an ink temperature of the image recording unit; a correction value acquisition unit acquiring a correction value using the acquired ink temperature from an ink temperature correction table associating the ink temperature with the correction value; and a correction unit correcting a gray scale value indicating a discharge liquid amount of ink for each dot for forming the image included in the recording data using the correction value. The image recording unit discharges ink to the recording medium using the corrected gray scale value.
Patent JP-2012238942-A (JP)
Title: Manufacturing method of oscillator
Inventor: IKEDA TATSUO
IPC: H03H3/02
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an oscillator which eliminates the process for temporary fixing a metal lid during packaging even when the size of the oscillator is small, thereby achieving high productivity.SOLUTION: An oscillator includes a package base, a lid body, and a vibration element, and forms a sealing space housing the vibration element by joining the package base to the lid body. A manufacturing method of the oscillators includes: a vibration element mounting process where the vibration elements are mounted on the package bases; a package base placement process where the package bases are placed in housing parts of a tray; a metal sheet placement process where a metal sheet which is larger than placement areas of the multiple package bases placed in the package base placement process is placed on the package bases; a sealing process where the metal sheet and the package bases are joined to each other through a joining material; and a cutting process where the metal sheet joined to the package bases is cut into the shapes corresponding to the package bases.
Patent JP-2012239493-A (JP)
Title: Endoscope suction pipe line changeover device
Inventor: NAKADE TOSHIHIKO
IPC: A61B1/00
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope suction pipe line changeover device wherein local reduction of sealing efficiency occurring by a slide can be prevented and wherein high-accuracy machining for sealing is not needed.SOLUTION: In this endoscope suction pipe line changeover device 30, a cylinder member has: a first cylinder member 31 having a side face opening part 31c; and a second cylinder member 35 detachably disposed above the first cylinder member 31. A piston member 37 has an opening part 39b, and a pipe line member 39a communicating with the opening part 39b. Sealing members 51 are disposed on the peripheral faces of the piston member, and performs the sealing above and below the opening part 39b corresponding to the side face opening part 31c of the first cylinder member 31, correspondingly to the inside diameter of the second cylinder member 35 smaller than the inside diameter of the first cylinder member 31.
Patent JP-2012243940-A (JP)
Title: Substrate production system
Inventor: TAKENO HIROMARU
IPC: H05K13/00
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate production system that can reduce a line length by arranging first and second reflows side by side in the middle position of a conveyance lane in a substrate conveyance direction.SOLUTION: The substrate production system includes: first and second reflows 25 and 26 which are respectively disposed in the middle position of a conveyance direction of a dual conveyor, and respectively perform reflow processing of substrates B conveyed along first and second conveyance lanes; a first component mounting device 23 which is disposed at a preceding stage immediately before the first reflow, and mounts components on the substrates conveyed along the first conveyance lane; a second component mounting device 28 which is disposed at a preceding stage immediately before the second reflow, and mounts components on the substrates conveyed along the second conveyance lane; a first attendant operation device 27 which is disposed at a subsequent stage immediately after the first reflow, and performs an attendant operation, such as inspection or assembly, with respect to the substrates conveyed along the first conveyance lane; and a second attendant operation device 24 which is disposed at a subsequent stage immediately after the second reflow, and performs an attendant operation, such as inspection or assembly, with respect to the substrates conveyed along the second conveyance lane.
Patent JP-2012240090-A (JP)
Title: Welding method, welding equipment and steel floor board
Inventor: INOUE SHIGEO
IPC: B23K37/06
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a welding method by which a penetration bead for evading stress concentration is formed.SOLUTION: The length of dolly blocks 1 is made into a length which is divided the full length in the longitudinal direction y of a U-shaped rib 20 equally into n parts and n dolly blocks 1 and they are arranged in the longitudinal direction y of the U-shaped rib 20. When regions 1 are welded, the dolly blocks 1 which are arranged according to these regions 1 are pressed toward the U-shaped rib 20 so as to show with void arrows 1. When the welding of the regions 1 is finished, next, the welding of regions 2 is performed. Then, the dolly blocks 1 which are arranged according to the regions 2 are pressed toward the U-shaped rib 20 as shown by the void arrows 2. When the welding is moved from the regions 1 to the regions 2, the pressing of the dolly blocks 1 in the regions 1 are released. The procedure is repeated till the welding of regions n is finished, and the welding of the U-shaped rib 20 to a deck plate 10 is completed.