baber/WOPTO huggingface dataset:
Patent JP-2012144780-A (JP)
Title: Weld joint
Inventor: YODA NOBORU
IPC: B23K9/23
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a weld joint capable of improving the fatigue crack occurrence resistance of a welding area without conducting special design or application, and exerting the resistance characteristic against fatigue crack extension in a base material part when fatigue crack goes thereinto.SOLUTION: The weld joint has a chemical composition containing, by mass, 0.01-0.10% C, 0.04-0.60% Si, 0.50-2.00 Mn, ≤0.025% P, ≤0.020% S, 0.003-0.060% Al, 0.001-0.100% Ti, 0.0020-0.0120% N, 0.04-0.50% Mo, and the balance Fe with impurities. The weld joint has a mixed construction comprising the substrate of a hard part and a flexible part dispersed in the substrate, and is configured by welding the base material in which the hardness difference between the hard and flexible parts is 150 or more at Vickers hardness. The hardness of a weld heat-affected zone satisfies between each hardness of the base material and weld metal, an inequality (1): [Min(base material hardness, weld metal hardness)]×1.5≥(maximum value of HAZ hardness) {wherein Min(base material hardness, weld metal hardness) means a lower value in hardness values of the base material and weld metal; and the maximum value of HAZ hardness means the maximum value of hardness in the weld heat-affected zone}. Further, the weld joint is characterized in that the ratio, (rotation-bending fatigue strength)/(tensile strength) in the weld heat-affected zone is 0.45 or more.
Patent JP-2012144918-A (JP)
Title: Construction method for replacing railway viaduct column
Inventor: NIHEI TATSUYA
IPC: E01D24/00
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for replacing a railway viaduct column, which enables a space under a viaduct to be widened concurrently with the replacement of the railway viaduct column.SOLUTION: In a construction method for replacing a railway viaduct column, an existing railway viaduct column 1 is removed except for the vicinity of a base of the existing railway viaduct column 1; protective caps 4 and 4' are installed on the remaining existing railway viaduct column 1; drilled holes 5 and 5' are formed in respective opposed lateral surfaces between the existing railway viaduct columns 1; axial reinforcements 6 and 6' are inserted into locations of the drilled holes 5 and 5', respectively; the locations of the drilled holes 5 and 5' are filled with pieces 7 and 7' of mortar; leading ends 6A and 6A' of the axial reinforcements 6 and 6' are connected together by a joint 8; the axial reinforcements 6 and 6' are wound with a hoop tie 9; and concrete 10 is placed on the axial reinforcements 6 and 6' wound with the hoop tie 9, and thus, the existing railway viaduct column 1 is replaced by a new railway viaduct column.
Patent JP-2012145860-A (JP)
Title: Electronic equipment
Inventor: CHUREI KIYOKAZU
IPC: F16C11/04
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment having a hinge unit fitting structure that holds the exterior between a hinge unit and a fixed member and is fixed with a fixing means, such as a screw, and enables the thickness of the electronic equipment to be reduced irrespective of whether or not the space between both ends of the hinge and the space within the equipment are separated from each other.SOLUTION: In electronic equipment whose body is fitted with a display device via a hinge unit 102 and whose display device is variable in angle to the equipment body, a fixed member 105 overlaps, in a state in which a plug 108a is connected to an external connection terminal 107, the external connection terminal or a substrate mounted with the external connection terminal with a prescribed gap in-between is so positioned as not to overlap a grip 108c of the plug.
Patent JP-2012150267-A (JP)
Title: Image forming apparatus
Inventor: SHIGEZAKI SATOSHI
IPC: G03G15/095
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured such that in the case of employing a container for recovering and accommodating toner and magnetic carrier composing developer and a capacity detector for measuring the magnetic permeability of the toner and magnetic carrier accommodated in the container and detecting the fact that the amount of toner and magnetic carrier accommodated in the container has reached or exceeded a set amount, a toner discharge operation is performed such that a toner image that is not transferred to a target recording medium is formed on a photoreceptor, the toner image that is not transferred is accommodated in the container after removed by the cleaner of the photoreceptor, thereby performing the detection by the capacity detector reliably even if the proportion of toner in the container is higher than that of the magnetic carrier compared to the case where the toner discharge operation is not performed.SOLUTION: Control means for performing the toner discharge operation in which a toner image that is not transferred to a target recording medium is formed on the photoreceptor has the function of performing a carrier discharge operation in which when the toner discharge operation is performed, part of the magnetic carrier of the developer in a developing device is attached to the photoreceptor.
Patent JP-2011083292-A (JP)
Title: Modulation of protein function by spatial configuration
Inventor: WEI GUANGWEN
IPC: C12N15/11
Filed: 2011-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for modulating a protein three-dimensional configuration.  <P>SOLUTION: An amino acid codon for encoding the target protein according to the host codon use frequency is selected, and a combination which can modulate the three-dimensional configuration and a construct into different vectors which can transfer a series of hosts are selected. The code sequence of the promoter and the target protein are subsequently combined, and a combination of base pairs is monitored to thereby select the vector promoter. Finally, the expression host appropriate to express the target protein is selected, refolded and purified to measure the activity and three-dimensional configuration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012153998-A (JP)
Title: Raw cotton for papermaking, and bale package thereof
Inventor: KAWABATA HAYAHITO
IPC: D01F6/62
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide raw cotton for papermaking that is excellent in dispersibility in water, capable of being packaged in a bale, and capable of maintaining a good dispersibility in water after a long-term storage in a bale package state, and to provide a bale package.SOLUTION: The raw cotton for papermaking includes crimped staple fibers and simultaneously satisfies the following conditions (1)-(5): (1) a crimp number is 1.0-6.0/25 mm; (2) a crimp degree is 1.0-6.0%; (3) a friction coefficient between fibers when dried is 0.25-0.50, (4) a friction coefficient between fibers when wet is 0.25 or less, and (5) a fiber length is 5-15 mm. The bale package includes raw cotton in a density of 180-280 kg/cm.
Patent JP-2012069902-A (JP)
Title: Radiating structure, and electronic apparatus
Inventor: KAYAMA TAKASHI
IPC: H05K9/00
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To improve the radiating property of heat generated in an electronic component, and to reduce influences due to electromagnetic noise.SOLUTION: A radiating structure comprises a circuit substrate 13 which is disposed in an outer housing 2, has a component mounting portion 17 and ground portions 13c and 13d connected to a ground circuit, and is mounted with an electronic component 18 functioning as a heat source during driving on one surface of the component mounting portion; a heatsink 14 which is disposed on a surface side on which the electronic component of the circuit substrate is mounted, and emits heat generated in the electronic component; a radiating plate 16 which is disposed on the opposite side to the side on which the electronic component is mounted over the circuit substrate, and has a platy base portion 16a and a projecting portion 16b projected out to the circuit substrate side from the base portion and formed with an opposite surface 16c opposing to the other surface of the component mounting portion; and a first heat transmission body 23 which is stuck to the other surface of the component mounting portion of the circuit substrate and the opposite surface in the projecting portion of the radiating plate, and transmits heat generated in the electronic component to the radiating plate.
Patent JP-2012153101-A (JP)
Title: Light irradiation device and printing apparatus
Inventor: YAMANAKA SHOSAKU
IPC: B41J2/01
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation device hardly under thermal influence caused by ultraviolet irradiation, and a printing apparatus.SOLUTION: The light irradiation device for irradiating an object having light transmitting property with ultraviolet curable ink or the like attached thereto, with light, includes a first light irradiation device arranged facing the attached surface of the ultraviolet curable ink or the like of the object, and a second light irradiation device arranged facing the non-attached surface located on the opposite side to the attached surface. A first irradiation region where the attached surface of the object is irradiated with light from the first irradiation device, does not overlap with a second irradiation region where the non-attached surface of the object is irradiated with light from the second irradiation device, or the outer peripheries partially abut each other. The light illuminance of light emitting elements can thereby be made comparatively low, and thermal influence from the light emitting elements can be made comparatively less.
Patent JP-2011101819-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2011-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing the amusement of a pinball game, and achieving the amusement integrated with the pinball game and variable display.  <P>SOLUTION: When a mammoth ready-to-win game state which is the display presentation during the variable display in an LCD 3 is executed, a display control board D switches a solenoid 13 on at the start of animation of running early people displayed in the LCD 3 to advance a movable member 12. The movable member 12 associates with the animation of the character of the early people displayed on the display screen of the LCD 3, and the presentation of the variable display integrated with both is presented to a player. The movable member 12 is a member to provide the player with an advantageous game state in the pinball game, and can directly show the player the shift to the advantageous game state by the motion of the movable member 12 performing the presentation of the variable display. In this way, the amusement integrated with the pinball game and the variable display can be provided for the player.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012158033-A (JP)
Title: Thermal transfer printer and transfer method
Inventor: MATSUYAMA TETSUYA
IPC: B41J31/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To perform excellent printing on transfer paper by suppressing the occurrence of wrinkling in a thermal transfer printer.SOLUTION: The thermal transfer printer includes a thermal transfer unit 60 including a thermal head 13 in which a plurality of heat generating elements 62 are provided in a line. The thermal transfer printer holds original fabric 65 together with an ink ribbon 14 between the thermal head 13 and a platen 12 and supplies electric current to the heat generating elements 62 of the thermal head 13 to transfer an image of each color ink of the ink ribbon 14 to a matter to be printed. In the thermal transfer printer, the width of a heater line constituted of the heat generating elements 62 of the thermal head 13 is set to be the same as the width of the ink ribbon 14, or difference length of the width of the ink ribbon 14 from the width of the heater line may be length equal to or under 1.5% on one side.
Patent JP-2011130474-A (JP)
Title: Information input/output device, electronic apparatus, induction heating cooker, and method of detaching information input/output device
Inventor: YABE MASAAKI
IPC: H04M1/73
Filed: 2011-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability of an information input/output device and improve power supply efficiency and communication efficiency between the information input/output device and an apparatus body.  <P>SOLUTION: An information input/output device comprises: an input means 2 for inputting information; a resonance circuit 5 for receiving AC power or transmitting/receiving information without contact; an output means 3 for outputting a response to the information input to the input means 2 or the information received by the resonance circuit 5; a position fixing means 9 for fixing an installation position; and a control means 4 for controlling operations of the input means 2 and the output means 3. The position fixing means 9 is constituted of a magnetic substance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012160569-A (JP)
Title: Antenna transporter and array antenna-type plasma cvd system
Inventor: OGAWA HIROYUKI
IPC: H05H1/46
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To simplify maintenance work of an array antenna unit.SOLUTION: The plasma CVD system comprises: a vacuum chamber whose internal pressure can be reduced to a vacuum condition, and which is supplied with a material gas from a gas-supply source; a plurality of connectors provided in the vacuum chamber, and electrically connected with a high frequency power source; an array antenna unit which has a plurality of electrode rods 51 connectable with the plurality of connectors respectively, and generates plasma in response to supply of electric power from the high frequency power source; and an antenna transporter 70. The antenna transporter 70 is movable within the vacuum chamber, and has an antenna holding member 73 operable to removably hold the array antenna unit, and an air cylinder 76 operable to move the array antenna unit held by the antenna holding member 73 up and down. The antenna holding member 73 has a load-receiving part 77 operable to swingably hold the array antenna unit.
Patent JP-2012157942-A (JP)
Title: Electric power tool
Inventor: IWATA KAZUTAKA
IPC: B23B47/06
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric power tool that can stably perform works of positioning and biting-in.SOLUTION: The electric power tool 1 includes: a motor 5; a trigger switch 3 that is manually operable; and a computing part 78 (inverter circuit 8) that feeds such a driving voltage to the motor 5 that a revolution number N of the motor 5 is controlled to be constant while an operation degree D of the trigger switch 3 is X or less.
Patent JP-2012162869-A (JP)
Title: Thin bearing device for bridge
Inventor: AIDA YUICHI
IPC: E01D19/04
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a bridge capable of achieving reductions in thickness, size, and cost thereof, and dealing with compressive load of a superstructure at an occurrence of an earthquake.SOLUTION: A bearing device which is arranged between a substructure 3 and a superstructure 2 comprises: a base plate 4 which is fixed to the substructure by fixing bolts 6 and provided with a central through-hole 4a; a sole plate 7 which is fixed to the superstructure and provided with a fitting concave section 7a; a rubber layer 10 which is arranged inside the central through-hole or the fitting concave section, has a space at a side thereof to enable the rubber layer to expand thereinto, and has flat surfaces on both top and bottom faces; and a steel member which contacts with one of the flat surfaces either on the top face or the bottom face of the rubber layer, is positioned between the central through-hole and the fitting concave section, creates a prescribed gap between a top surface of the base plate and a bottom surface of the sole plate, and regulates horizontal movement between the superstructure and the substructure. The steel member also has a through-hole 11 or a concave section 12 on the surface where the steel member contacts with the rubber layer.
Patent JP-2012163243-A (JP)
Title: Refrigerator
Inventor: HASEGAWA HIROSHI
IPC: F25B39/02
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which improves heat exchange efficiency of a shell-and-tube evaporator.SOLUTION: A refrigerator includes a turbo compressor 3 which compresses a refrigerant, a concentrator 8 which condenses the refrigerant compressed by the turbo compressor 3, an economizer 9 which cools a liquid refrigerant from the concentrator 8, a precooler 11 which cools the liquid refrigerant from the economizer 9, a main expansion valve 13 which expands the liquid refrigerant from the precooler 11, and a shell-and-tube evaporator 15 which evaporates the refrigerant expanded by the main expansion valve 13. The precooler 11 is a plate type heat exchanger which is cooled by a refrigerant expanded by an expansion valve 31 for precooling.
Patent JP-2012162623-A (JP)
Title: Release agent, method for producing the same, release material, and pressure-sensitive adhesive tape
Inventor: TOYODA YUJI
IPC: C09J201/00
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a release agent by which the release force of the release agent can easily be adjusted.SOLUTION: In the method for producing a release agent that contains a non-reactive polyolefin (A), an isocyanate (B) and a polyolefin polyol (C), the non-reactive polyolefin (A) contains: an ethylene α-olefin copolymer (A-1) that has a specific Young's modulus and tensile stress at break, and a propylene α-olefin copolymer (A-2). The amount of the ethylene α-olefin copolymer (A-1) used is ≥90 pts.mass in 100 pts.mass of the non-reactive polyolefin (A), and the amount of the propylene α-olefin copolymer (A-2) used is 0.1 to <10 pts.mass in 100 pts.mass of the non-reactive polyolefin (A).
Patent JP-2012161432-A (JP)
Title: Illumination device of game machine
Inventor: YANAGA YUUJI
IPC: A63F7/02
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device of a game machine having a plurality of lens members each formed in a stereoscopic shape, the illumination device, by positioning and fixing these lens members at bottom surface sides thereof: enabling a game player to see diffused illumination light as comparatively complicated one (enabling the game player to see the illumination light as desirably diffused one); and comparatively broadening an illumination-light-diffusing range.SOLUTION: The first lens member 60, second lens member 70 and third lens member 80 are arranged in this order toward a forward direction from LEDs 50. In a state that an outer bulged curved surface of one lens member and an inner bulged curved surface of adjacent other lens member are arranged with a predetermined gap, fitting parts (the bulged parts) of the one lens member and the other lens member are fitted to each other, and the first lens member 60, second lens member 70 and third lens member 80 are fixed to a pedestal portion 40 by co-fastening the fixation parts of the respective lens members (a first lens fixation part 63, second lens fixation cutouts 73 and third lens fixation holes 83 ) to fix them.
Patent JP-2012162361-A (JP)
Title: Device for diagnosing double-deck elevator
Inventor: HASHIMOTO JUN
IPC: B66B11/08
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for diagnosing a double-deck elevator capable of drastically reducing trouble for diagnosing a rope extension quantity of an intrastory adjusting device and contributing to prevent deterioration of landing accuracy.SOLUTION: The device for diagnosing the double-deck elevator has an outside car elevatably arranged in an elevating passage, upper and lower riding cars hung inside of the outer car by a rope and arranged movably in a vertical direction while lining in the vertical direction, a driving device arranged in the outer car, having a driving sheave around which the rope is wound, and driving the vertical movement of both the upper and lower riding cars, and a control means making the outer car run to a predetermined position of the elevating passage with predetermined one riding car of both the riding cars moved to a predetermined position relative to the outer car and diagnosing the extension of the rope based on the moving distance of the other riding car of both the riding cars from the predetermined story floor at the time point when the outer car comes the predetermined position of the elevating passage.
Patent JP-2012161886-A (JP)
Title: Shaped pipe body
Inventor: TAKEMURA SHINICHI
IPC: B25J11/00
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a shaped pipe body capable of strengthening a connection with a connection member while ensuring rigidity.SOLUTION: A lower arm 7 being the shaped pipe body includes an outer layer 71 formed in a circular tube shape using a carbon fiber reinforced plastic, thereby ensuring rigidity higher than that of a metallic shaped pipe body. Further, the lower arm 7 has a male screw thread 74a formed at one end section including one end 71a of the outer layer 71. Thus, screwing of the male screw thread 74a with an internal thread 9a can be used in addition to adhesion with an adhesive in connecting the lower arm 7 with the connection member 9. As a result, the lower arm 7 can be joined to the connection member 9 with increased strength.
Patent JP-2012161571-A (JP)
Title: Footwear, fibrous member, and adhesion member
Inventor: HORIE KOTA
IPC: A43B3/10
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide footwear that is easy to wear and hardly slips off.SOLUTION: A slipper 1 includes: a plate-like base 4; and a cover 5 which is provided so as to cover part of the base 4 and forms an opening for inserting a foot 2 (the foot 2 wearing hosiery 3) with the base 4. A fibrous member 6 tilting in a direction where the foot 2 is inserted is provided on a contact surface with the foot 2 which is near the opening 5a in the inside of the cover 5.
Patent JP-2012169378-A (JP)
Title: Composition for forming piezoelectric ceramics film, method for manufacturing piezoelectric element, and method for manufacturing liquid injection head
Inventor: GOMI KAZUHIDE
IPC: H01L41/22
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming a piezoelectric ceramics film that allows formation of a piezoelectric ceramics film that reduces environmental burdens and prevents crack formation therein, and to provide a method for manufacturing a piezoelectric element and a method for manufacturing a liquid injection head.SOLUTION: A composition for forming a piezoelectric ceramics film includes: a metal complex mixture that includes bismuth and iron; ethyl cellulose; terpineol; and a solvent. Including ethyl cellulose as a polymeric material and terpineol with a high boiling point reduces residual stress generated in a process for manufacturing the piezoelectric ceramics film, and thus allows formation of the piezoelectric ceramics film that includes a bismuth-ferrate-based piezoelectric material and prevents crack formation therein. Also, the piezoelectric ceramics film has a reduced lead content, and thus reduces environmental burdens.