baber/WOPTO huggingface dataset:
Patent JP-2013083385-A (JP)
Title: Loop type heat pipe and method of manufacturing the same
Inventor: OGATA SHIN
IPC: F28D15/02
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a loop type heat pipe reducing heat resistance between a wick and a metal case storing the wick, and a method of manufacturing the loop type heat pipe.SOLUTION: First, the wick 41 made of a porous body is stored within the metal case 22. Next, a suspension liquid 46 in which fine particles 48b each having a size smaller than an average pore diameter of the wick 41 are suspended is supplied to one face side of the wick 41, and is made to penetrate into the wick 41. The metal case 42 is heated to evaporate a liquid component in the suspension liquid 46 on the other face side of the wick 41, and the fine particles 48b are accumulated between a clearance at a contact portion between the other face of the wick 41 and the metal case 22. Thus, a contact area between the wick 41 and the metal case 42 is increased, so as to reduce heat resistance between the wick 41 and the metal case 42.
Patent JP-2013087304-A (JP)
Title: Aluminum alloy sheet for battery case and battery case
Inventor: KOBAYASHI KAZUNORI
IPC: C22F1/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for battery cases, which is excellent in formability necessary in battery case production, can assure sufficient case strength after being formed, and has excellent weldability.SOLUTION: The aluminum alloy sheet for battery cases comprises 0.5-1.5 mass% Mn, 0.2-1.5 mass% Mg, 0.1-1.0 mass% Cu, and the balance comprising Al and unavoidable impurities, and is an O-grade material (annealed material) having a proof stress of 40-100 MPa. This aluminum alloy sheet is formed into a battery case, and the formed battery case and a lid are welded together by continuous-wave laser welding. This aluminum alloy sheet contains, as additive elements or as the unavoidable impurities, 0.6 mass% or less Si, 0.8 mass% or less Fe, 0.02 mass% or less Ti, 20 mass ppm or less B, 0.15 mass% or less Zr, 0.40 mass% or less Cr, and 0.3 mass% or less Zn.
Patent JP-2012195556-A (JP)
Title: Device of reworking semiconductor device, method of the same, and method of manufacturing semiconductor package
Inventor: HOKARI MAMORU
IPC: H01L21/60
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To detect the melting of solder with accuracy.SOLUTION: When removing a BGA type semiconductor device 5 mounted on a printed board 4, vibration is given to the printed board 4 by a vibration exciter 2 while solder 34 is heated by a hot air heater 7. The vibration exciter 2 makes the printed board 4 vibrate vertically at a frequency smaller than a natural frequency before melting the solder 34 and higher than a natural frequency when the solder 34 is melted. The vibration of the semiconductor device 5 is detected by a vibration measurement unit 8. The semiconductor device 5 is removed from the printed board 4 when an amplitude or a cycle of the vibration of the semiconductor device 5 becomes equal to or less than a preliminarily-defined threshold.
Patent JP-2012112039-A (JP)
Title: High-strength cold-rolled steel sheet superior in deep-drawability and bake hardenability, and method for manufacturing the same
Inventor: KIMURA HIDEYUKI
IPC: C22C38/60
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength cold-rolled steel sheet superior in deep-drawability and bake hardenability and having a tensile strength of 440 MPa or higher, an average r value of 1.20 or higher, and a bake hardening value of 40 MPa or higher.SOLUTION: The high-strength cold-rolled steel sheet, having a structure including a ferrite phase of 70% or higher by an area ratio and a martensite phase of 3% or higher by an area ratio, is obtained by hot-rolling a steel raw material with a component composition containing 0.010-0.06 mass% of C, higher than 0.5 mass% and 1.5 mass% or less of Si, 1.0-3.0 mass% of Mn, 0.010-0.090 mass% of Nb and 0.015-0.15 mass% of Ti and satisfying a relation: (Nb/93)/(C/12)∠0.20 and a solid solution C amount of 0.005-0.025%, cold rolling the steel raw material, heating the steel raw material from 700-800°C to 800-900°C° at an average temperature increase rate of less than 3° C/s, soaking the steel raw material, and performing annealing by cooling from the soaking temperature to a cooling stop temperature of 500°C or lower at a cooling rate of 5°C/s or more.
Patent JP-2013087390-A (JP)
Title: Porous sheet and method of manufacturing the same
Inventor: SHIBUYA TOMOHIDE
IPC: H01M4/86
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a porous sheet capable of obtaining a uniformed pore size between resin fibers, and regular arrangement of the fibers, and when being applied to an electrode layer of a fuel cell electrode, sufficiently efficiently making a gas reach a catalyst, and a method for manufacturing the same.SOLUTION: A method for manufacturing a porous sheet includes, when ejecting an electrically charged resin solution 10 from a nozzle 101A, spinning a resin fiber 11A on a negatively charged collector electrode part 13, so that the resin fiber 11A extends between adjacent electrodes 13A. When the collector electrode part 13 is provided on a surface of a base material 12 opposite to the nozzle 101A, which is different from a form of a figure 5 showing that the collector electrode part 13 is provided on a rear surface of the base material 12, electric potential between portions where the resin fiber 11A is spun (i.e. between the electrodes 13A of the collector electrode part 13) can be prevented from being uniform.
Patent JP-2013086369-A (JP)
Title: Resin molded article and method of producing the same
Inventor: SUZUKI HIROSHI
IPC: B29C45/16
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a resin molded article whose stitch pattern looks more like the real one.SOLUTION: The resin molded article includes: a first member 32 having a plurality of thread stitch portions 34, 36 protruding towards a design surface 31 and formed on a front side in alignment; and a second member 44 formed to cover the front side of the first member 32 while exposing the protruding ends of the thread stitch portions 34, 36. The surface of the second member 44 constituting the design surface 31 and the protruding ends of the thread stitch portions 34, 36 exposed from the second member 44 have colors respectively different from each other, and stitches in a stitch pattern are configured on the design surface 31 of the resin molded article by the plurality of thread stitch portions 34, 36.
Patent JP-2013087712-A (JP)
Title: Turbine blade, turbine rotor using the same and steam turbine
Inventor: ARAI MASAHIKO
IPC: F01D25/00
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a turbine blade having superior reliability of a corrosion shield plate junction, and to provide a turbine rotor using the same and a steam turbine.SOLUTION: A turbine blade is characterized by fixing an erosion shield plate comprising a Co-base alloy to a front edge of a distal end of a turbine long blade comprising an iron-base alloy via a shim comprising an Ni-Fe alloy through one path of electron beam welding. In the case of fixture through electron beam welding, preferably, projections thicker than the turbine blade and a shield part are provided in a welding groove part and the shim having the thickness almost equal to the projections is used.
Patent JP-2013087552-A (JP)
Title: Door edge material and manufacturing method thereof
Inventor: ITO TAKESHI
IPC: E06B3/82
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To make a design face of an edge material visible through a transparent edge body when a door edge face is seen from either of a direction orthogonal to the design face and a direction parallel to the design face.SOLUTION: An edge material 2 is fastened to the edge face of a door material 1. The edge material 2 has a transparent edge body 3, and a design face 4 that is formed on an inside face that is a face fastened to the edge face of the door material 1 of the edge body 3. At the substantially intermediate position in the longitudinal direction within the thickness of the edge body 3, a reflective membrane 5 is formed in a direction crossing the design face 4.
Patent JP-2013088736-A (JP)
Title: Optical system and imaging device having the same
Inventor: SUGITA SHIGENOBU
IPC: G02B13/18
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To mitigate deterioration of optical performance with respect to birefringence specific to resin lenses and unevenness of refraction factor while improving the optical performance by using the resin lens, and to reduce occurrences of ghost light due to lens surfaces of the resin lenses.SOLUTION: In an optical system having a plurality of lens groups, a final lens group arranged closest to an image side among the plurality of lens groups has a resin lens with a concave face toward the image plane side and formed of a resin material, and one or more glass lenses formed of a glass material arranged at an image plane side of the resin lens. A radius of curvature Rp2 of the image plane side lens surface of the resin lens, a radius of curvature Rr1 of the object side lens surface of the first glass lens adjacent to the image side of the resin lens, a distance dp between the resin lens and the glass lens, a focal distance fp of the resin lens, and a composite focal distance fr of the resin lens and the first glass lens are respectively appropriately established.
Patent JP-2013092382-A (JP)
Title: Failure detection method for logic circuit, test circuit insertion method, test circuit insertion device, and semiconductor integrated circuit
Inventor: SETOHARA YUKINORI
IPC: H01L27/04
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To detect a delay failure of a signal path including one input of a logic gate and a delay failure of a signal path including the other input of the logic gate by a single control point.SOLUTION: A logic circuit includes first and second user logics, a first logic gate having a first input connected to the output of the first user logic, a third user logic connected to the output of the first logic gate, and a control point inserted between the second user logic and first logic gate. The control point has a second scan flip-flop in which one data output of a first scan flip-flop of the first or third user logic is connected to a data input, and a second logic gate having a pair of inputs connected to a data output of the second scan flip-flop and an output of the second user logic respectively and also having an output connected to a second input of the first logic gate.
Patent JP-2013091919-A (JP)
Title: Lining device, and installation method and removal method for covering plate of lining device
Inventor: KANAI MAKOTO
IPC: E01C9/08
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a lining device capable of being easily installed in/removed from an opening of a ditch, and an installation method and a removal method for a covering plate of the lining device.SOLUTION: A lining device 39 for closing an opening of a ditch formed in ground includes: a lining bearing girder 50 which is installed at the peripheral edge of the opening of the ditch; a covering plate 40 which is installed in the upper portion of the lining bearing girder 50 to close the opening of the ditch and which has a plurality of casters 45 provided to be capable of protruding from/receding into an undersurface; and a jack 55 which is provided in the lining bearing girder 50 and which can push up the covering plate 40 upward.
Patent JP-2013097083-A (JP)
Title: Optical scanner and image forming apparatus equipped with the same
Inventor: TOMIOKA HIROYUKI
IPC: G02B26/12
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner which sufficiently suppresses an increase in temperature within a housing with a simple structure and accurately arranges an optical member or the like in the housing, and to provide an image forming apparatus equipped with the same.SOLUTION: An optical scanner 19 accommodates a scanning optical system 35, a polygon mirror 34 and a polygon motor 39 and has a housing 31 having a bearing part 43 for rotatably supporting a rotation axis 41 of the polygon mirror 39. The bearing part 43 comprises: a circular first engagement part 43a for rotatably supporting the whole periphery of the rotation axis 41; a second engagement part 43b which extends from the peripheral edge of the first engagement part 43a to the outer edge side of the housing 31 and has an arc surface formed with the same radial length as the first engagement part 43a; and a notch heat dissipating part 43c which is formed by notching a part of the outer peripheral surface of the second engagement part 43b and exposes a part of the outer peripheral surface 41a of the rotation axis 41 from the housing 31.
Patent JP-2013097499-A (JP)
Title: Electronic apparatus, electronic apparatus file processing program, electronic apparatus file processing method and electronic apparatus system
Inventor: MORIYAMA SATORU
IPC: B41J29/38
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To enable an operation from a host device using any OS and to increase versatility and reliability of a system.SOLUTION: A print processing system LS comprises: an external terminal 400, a USB port and a printer 1 having a FLASH ROM including a disk area capable of recognizing the external terminal 400 connected to the USB port as a removable drive. The external terminal 400 generates a command file of a format unique to the printer 1, to which a printing operation is executable by the printer 1, and writes at least one generated command file in the disk area recognized as the removable file drive. The printer 1 detects the at least one command file written in the disk area, and triggered by a satisfaction of a predetermined condition, analyzes the detected at least one command file so as to execute the corresponding printing operation.
Patent JP-2013094924-A (JP)
Title: Grinding method for ceramic substrate with through electrode
Inventor: ITO TOSHIHARU
IPC: B24B53/02
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To improve a grinding speed of a ceramic substrate with a through electrode.SOLUTION: At the same time as grinding work of the ceramic substrate (workpiece) w with the through electrode by a cup wheel grinding wheel 3a is performed, in-process dressing work of a blade tip 3ag of the cup wheel grinding wheel 3a by a forming grinding wheel 4g of a dresser 4 is performed.
Patent JP-2012055003-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TEH CHEN KONG
IPC: H03K3/356
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device capable of operating at a high speed as compared with a conventional method.SOLUTION: The semiconductor integrated circuit device is a flip-flop in which a level of an output node is set to a transition-enabled state during a transition period and the level of the output node is kept during a period other than the transition period, and comprises a first charge and discharge part for charging and discharging a precharge node; a second charge and discharge part for outputting positive phase output or inverted phase output corresponding to the state of the precharge node to the output node by charging and discharging the output node; and a flip-flop for determining the state of the positive phase output or the inverted phase output of the output node based on an input signal. The semiconductor integrated circuit device also comprises a control part configured so that the node positioned on the way of the first discharge part is discharged during a time period prior to the transition period; and the flip-flop comprises a state holding circuit for holding the level of the output node during a period other than the transition period, and a holding operation stop part for stopping the holding operation of the state holding circuit during the transition period.
Patent JP-2013101816-A (JP)
Title: Lighting fixture
Inventor: YAMAZAKI TAKAHIRO
IPC: F21S8/08
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of superbly carrying out installation works and preventing water immersion.SOLUTION: The lighting fixture 10 is provided with a cylindrical pole 13 installed in a vertical direction, a solar cell panel 16 fixed at an upper part of the pole 13 so a light-receiving face as to be inclined, a power source device for storing power generated by the solar cell panel 16, a lamp fitting 12 attached to the pole 13, an opening 22 communicating the inside and the outside of the pole 13, and an operating part 27 fitted inside the pole 13.
Patent JP-2013101560-A (JP)
Title: Printer, control method therefor, and program therefor
Inventor: TSUBOI MASANORI
IPC: G06F11/00
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that if a user determines that there is a bug in an installed login application, it takes much restoration processing such as a preparation of a login application before the overwrite or a return to default verification in the case of new installation.SOLUTION: If instructions for a return to a first login application are accepted, with respect to a framework, instructions are given for an overwrite installation of the first login application saved in a saving area.
Patent JP-2013104674-A (JP)
Title: Image analysis method and image analyzer
Inventor: SUZUKI AKIYOSHI
IPC: G01N21/64
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an image analysis method capable of performing multicomponent analysis.SOLUTION: The method includes the following steps: a step S1 of acquiring fluorescent images of one or more frames of an observation region of a sample; a step S2 of setting one or more analysis domains with respect to the respective acquired fluorescent images of one or more frames of the observation region; a step S3 of extracting pixel data corresponding to each analysis domain; a step S4 of setting a plurality of time intervals of pixel data pairs used in each of a plurality of correlation calculations; a step S5 of performing the correlation calculations using the extracted pixel data; a step S6 of performing fitting to results from the correlation calculations; a step S7 of storing analysis results; and a step S8 of repeating steps of S5, S6, and S7 for each of the time intervals set in the step S4.
Patent JP-2013102900-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suppress the lowering of a will to a game even if a player cannot acquire winning balls for a long period of time.SOLUTION: The number of times of the variation display of special symbols (first special symbol and second special symbol) after there occurs jackpots (10-R jackpot B, 10-R jackpot C and 10-R jackpot D) at which the winning balls can be acquired (becomes easy) is counted by an inter-jackpot number time counting counter, and when the number of times of the variation display of the special symbols (first special symbol and second special symbol) reaches a regulated number which is decided in advance, there is executed control for making a game ball win to a second start port 2102 more easily than the case before the number reaches the regulated number. By this, the number of times of the variation display of the second special symbol per unit time is increased and expectation to the jackpot (10-R jackpot D) is increased, thus suppressing the lowering of the will to the game.
Patent JP-2013102914-A (JP)
Title: Droplet detection device
Inventor: SHIMOBAYASHI TAKASHI
IPC: A61M5/00
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a droplet detection device or the like which accurately counts the number of droplets without being affected by disturbance light, and wherein power consumption is suppressed.SOLUTION: This droplet detection device 1 detecting the droplets includes: a light emission part 10 irradiating light crossing a path through which the droplets pass; a light reception part 20 making the light irradiated from the light emission part input light; and a control part 50 intermittently operating the light emission part and the light reception part. The droplet detection device includes a signal conversion part 30 converting a detection signal corresponding to a change of the input light from the light reception part, and the signal conversion part includes a comparison circuit 72 including: a first input terminal applied with a first potential that is a fixed potential; and a second input terminal receiving the detection signal. When the light emission part does not irradiate the light, the control part performs control such that the first potential is not applied to the second input terminal.
Patent JP-2013103427-A (JP)
Title: Irradiation device and irradiation method
Inventor: NAKAMURA SHINICHI
IPC: B41J2/01
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an irradiation device and method capable of adjusting a temperature of a light source so that a function of the light source is preferably maintained in conformity with the characteristics of the light source.SOLUTION: An irradiation device includes: a light source having an amalgam alloy member that is disposed on a part of the inner surface of a light source tube; and a chamber in which the light source is disposed. The chamber includes: a main chamber body; and a first gas inflow port and a first gas outflow port that are formed in the main chamber body. The first gas inflow port and the first gas outflow port are arranged so that the outer surface of the part of the light source tube where the amalgam alloy member is disposed is positioned in a flow path of a gas that flows in through the first gas inflow port and flows out through the first gas outflow port.
Patent JP-2013108514-A (JP)
Title: Breather device
Inventor: SANPEI TADAYASU
IPC: F16H57/027
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a breather device capable of suppressing intrusion of moisture into a transfer case mounted on a vehicle.SOLUTION: In a breather box 1 of a separate placement type for ventilating in the transfer case 70, a bulkhead part 51 is provided which is formed by vertically separating the inside of a housing part through which intake air passes, into two stages. Further, in a lower stage layer 45 on a lower side of the bulkhead part 51, a passage in a labyrinth structure is formed which is defined in a labyrinth shape by a partition wall, and a bottom part of the passage is formed in an inclined shape lowering gradually toward a drain port 29. Thereby, even if air sucked in from a breathing port 35 is in a mist form containing much moisture, separation of moisture can be promoted when the air passes through the passage in the labyrinth structure, and separated moisture can be efficiently discharge outside. Accordingly, air containing less moisture can be sucked into the transfer case 70.
Patent JP-2013110503-A (JP)
Title: Microwave antenna
Inventor: OIKAWA KAZUO
IPC: H01Q15/08
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To make it possible for a single antenna to have a directivity having a wide range of 180 degrees or more by using a feature such as a difference in speed caused by the thickness of a dielectric.SOLUTION: A dielectric 14 is provided so as to cover the front of an antenna opening 12 of a main body 10. In the dielectric 14, an opening 15 having thereon a thin surface part 15a or a complete opening 17 is formed at the position of the center of the opening 12. This opening in dielectric has a shape such that it is longitudinal in one direction and the thickness of the dielectric 14 is substantially equal in a lateral direction Fb. In the dielectric 14, an antenna-opening-end edge portion 24e is formed such that its outer angle is curved and an extension portion 24h extending from the edge portion 24e to a side face of the main body 10 is provided. This realizes a directivity having uniform gain in wide angles. In a longitudinal direction Fa, the directivity is sharpened by forming the dielectric 14 in convex lens shape.