baber/WOPTO huggingface dataset:
Patent JP-2012104794-A (JP)
Title: Heat dissipation substrate and manufacturing method for the same
Inventor: KIM KYAN-SOO
IPC: H01L23/12
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipation substrate in which the warpage phenomenon of the heat dissipation substrate is suppressed by additionally forming a metal layer below an anode oxidation substrate, so that problems of performance deterioration such as breakage of a corner can be solved and the heat conduction efficiency can be improved, and a manufacturing method for the same.SOLUTION: The present invention relates to a heat dissipation substrate and a manufacturing method for the same. A heat dissipation substrate 100 includes: an anode oxidation substrate 112 having an anode oxidation film 111 on the entire surface of a metal substrate 110; a circuit pattern 114 formed on one surface of the anode oxidation substrate 112; and a metal layer 115 formed on another surface of the anode oxidation substrate 112. The metal layer 115 formed on the other surface of the anode oxidation substrate 112 has the same area as the circuit pattern 114 formed on the surface of the anode oxidation substrate 112, and exists inside the periphery of the anode oxidation substrate 112.
Patent JP-2012162486-A (JP)
Title: Method for producing methyl acetylene and propadiene
Inventor: SEKI KOHEI
IPC: C07B61/00
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing methyl acetylene and propadiene in good yield.SOLUTION: In the presence of at least one catalyst selected from the group consisting of a catalyst containing a group 4 metal compound, a catalyst containing a group 7 metal and/or a group 7 metal compound and a catalyst containing a group 13 metal compound, methyl acetylene and propadiene are produced from halogenated propane and/or halogenated propene by a dehydrohalogenation reaction. In this way, methyl acetylene and propadiene can be produced in good yield.
Patent JP-2012166809-A (JP)
Title: Varnish for lid material
Inventor: SAI TETSUYA
IPC: B32B27/34
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an easy peeling varnish for lid material which has proper peeling property in a hot water draining lid material of an instant food container and does not deteriorate the peeling property even when being stored in a high-temperature and high-humidity environment for a long time.SOLUTION: In a varnish set for hot-water drainer-attached instant food container lid material, the hot water draining lid material of an instant food container has an easy peeling area LA obtained by applying a peeling layer L2 and a filling layer L1 and divided into an adhesion area to be laminated and bonded to each other, and the varnish constituting the peeling layer L2 and the filling layer L1 which form the easy peeling area LA contains a polyamide resin and nitrocellulose resin as binder, wherein the polyamide resin has a weight average molecular weight of 7,000 to 30,000.
Patent JP-2012168771-A (JP)
Title: Information retrieval device and program
Inventor: YANAGISAWA MASAAKI
IPC: G06F17/30
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To easily retrieve images such as photographs and pictures included in dictionary data of picture books in an information retrieval device for retrieving and outputting dictionary information.SOLUTION: An information retrieval device performs full-text retrieval for keywords (names) and texts of explanatory information by input characters in a keyword input area Ek of a compound retrieval input screen Gf displayed on a main screen 16 for a picture dictionary. The information retrieval device retrieves color information corresponding to images of each explanatory information by an input color in a color input area Ec of the compound retrieval input screen Gf by designating a desired color on a color palette CP displayed on a sub-screen 15. And then the dictionary information consisting of names (keywords) and images/description (explanatory information) can be easily and adequately retrieved.
Patent JP-2012167233-A (JP)
Title: Method for producing microporous film, and battery separator
Inventor: NADA JUN
IPC: C08J9/00
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a microporous film which can efficiently produce a microporous film with high pore density and porosity.SOLUTION: The method for producing microporous film includes the steps of (A) drawing a polypropylene resin composition in a molten state at a drawing ratio of 2-500 to obtain a film; (B) thermally-processing the film obtained in the step (A) at a temperatures of 100°C or higher and 160°C or lower; (C) cold-stretching the film obtained in the step (B) at a temperatures of -20°C or higher and lower than 90°C; and (D) thermally-stretching the film obtained in the step (C) at a temperatures of 90°C or higher and lower than 160°C, wherein the polypropylene resin composition contains 70-30 pts.mass of polypropylene resin having an MFR of 0.1 or more and less than 4.0 and 30-70 pts.mass of polypropylene resin having an MFR of 4.0 or more and 10.0 or less and isotacticity exceeding 95% in such a manner that the total of these two polypropylene resin becomes 100 pts.mass.
Patent JP-2012173427-A (JP)
Title: Two-dimentional scanner and light stimulation device
Inventor: OKADA HISAFUMI
IPC: G02F1/33
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique of achieving high diffraction efficiency and high scanning performance against a plurality of light beams with difference center wavelengths.SOLUTION: A laser beam entering a two-dimentional optical scanner 6 is deflected by an AOD 7 with an adjusted incidence angle for each wavelength by driving means 7d. Angular dispersion generated in the AOD 7 is compensated by a prism 8 disposed in the vicinity of an emission end of the AOD 7. The laser beam emitted from the prism 8 passes through a relay lens 9 and is deflected by an AOD 10 with an adjusted incidence angle for each wavelength by driving means 10d. Angular dispersion generated in the AOD 10 is compensated by a prism 11 disposed in the vicinity of an emission end of the AOD 10, and the laser beam is emitted from the two-dimentional optical scanner 6. Polarization planes of the AOD 7 and the AOD 10 are orthogonal to each other.
Patent JP-2012173660-A (JP)
Title: Thinning treatment method of dry film resist
Inventor: YAMANE KENGO
IPC: G03F7/38
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an environmentally friendly treatment method in a thinning treatment method of a dry film resist (DFR), by which a DFR can be made uniformly thin without unevenness, a removal liquid can be regenerated and thereby, an amount of waste liquid can be significantly reduced.SOLUTION: The thinning treatment method of a dry film resist comprises a step of subjecting a substrate with a dry film resist stuck thereto, to a treatment on the dry film resist with a treating liquid, followed by a step of removing an unnecessary dry film resist on the surface by use of a removal liquid. Before the dry film resist concentration included in the removal liquid exceeds 0.5 mass%, the dry film resist dissolved in the removal liquid is aggregated by once decreasing the pH of the liquid, precipitated and separated by solid-liquid separation. The pH of the filtrate liquid after the separation is returned to be neutral, and the liquid is again reused as a removal liquid.
Patent JP-2012174217-A (JP)
Title: Electronic device
Inventor: INAMI AKIKO
IPC: G06F9/445
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which a display screen for use in execution of an application program can be selected when activating the application program.SOLUTION: A plurality of application programs 130 include application programs of a first type each of which can be activated by a plurality of activating methods so as to display a different display screen, of a plurality of display screens, to be used in execution of the application program 130. A first icon used for activating an application program of the first type is displayed in a plurality of display modes respectively corresponding to the plurality of activating methods. When an activation instructing an operation is performed on a first icon displayed in the applicable display mode, of the plural display modes, a control unit 12 activates an application program corresponding to the first icon by an activating method corresponding to the selected display mode.
Patent JP-2012177251-A (JP)
Title: Tapered fitting cancellation apparatus in iron cover for underground structure
Inventor: OTSUKA SHOGO
IPC: E02D29/12
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a tapered fitting cancellation apparatus in an iron cover for underground structure in which slight engagement causing tapered fitting can be canceled with an initial load.SOLUTION: In an iron cover for underground structure which is supported on a receiving frame by incurring engagement caused by tapered fitting, a frame-side projection 19 is provided within the receiving frame 12 that receives the iron cover 11, so that a cavity 20 into which a distal end portion of an opening/closing tool 18 can be pushed, is provided between the receiving frame and a rear side 11b of the iron cover opposed to the frame-side projection during cover closing. In order to abut the opening/closing tool into the cavity 20, a claw bar through-hole 24 is provided inward from an edge of the iron cover and on the rear side of the iron cover, a closing member 25 is provided which closed so as to open/close the claw bar hole and energized in a closing direction. The distal end portion of the opening/closing tool is inserted from the claw bar hole and pushed into the cavity 20 while pushing the closing member away, and engagement is canceled with a force moving the iron cover upward.
Patent JP-2012180166-A (JP)
Title: Sheet loading device, sheet folding device and image forming system
Inventor: GOTO MITSUHIRO
IPC: B65H31/00
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To facilitate taking-out of a sheet discharged to a stacker part.SOLUTION: This sheet loading device includes the stacker part 500 loading the sheet P, a conveyor belt conveying the sheet P to the stacker part, a lift up member lifting up the sheet P loaded on a stack tray 501 of the stacker part 500 from the stack tray 501, and a lift up mechanism raising and lowering the lift up member. The sheet P to be next conveyed on the stack tray 501 by the conveyor belt is conveyed under the previously conveyed sheet P during lifting up the sheet P by the lift up mechanism, the lift up member is lowered by the lift up mechanism after conveyance, and then the lift up member is retreated to load the sheet on the stack tray.
Patent JP-2011184042-A (JP)
Title: Method and device for manufacturing propeller nozzle ring
Inventor: HIRSIKORPI RISTO
IPC: B63B9/06
Filed: 2011-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a propeller nozzle ring.  <P>SOLUTION: The method for manufacturing the propeller nozzle ring includes: a process of forming a circular mold 220 having a side profile whose width widens toward one end of the mold 220, and being arrangeable in a neck part in an end of a cylindrical body 200 so that a first end of the mold 220 is directed to inside the cylindrical body 200 and a cross section of a second end of the mold 220 becomes larger than the end of the cylindrical body 200; and a step for pushing the mold 220 into the cylindrical body 200 by a predetermined distance so that the outer surface of the side profile of the mold 220 extends so as to contact the inner surface of the cylindrical body 200, thereby the width of at least a part of the cylindrical body 200 widens so as to meet the shape of the side profile of the mold 220 whose width widens, and therefore the cylindrical body 200 attains the shape of the nozzle ring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012184793-A (JP)
Title: Expansion valve
Inventor: HIROTA HISATOSHI
IPC: F16K31/68
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an expansion valve in which cost is reduced which adiabatically expanding liquid refrigerant to low temperature and low pressure vapor refrigerant and sends the same to an evaporator in a refrigeration cycle of an airconditioning system for a vehicle.SOLUTION: A valve holder 22 holding a valve body 21 and a sliding piece 26 are integrally formed, and the sliding piece 26 slides on the inner wall of a spring holder 24 adjusting the load of a compression coil spring 23. The sliding piece 26 slides on the spring holder 24 interlocking with the movement when the valve body 21 opens and closes and thereby suppresses the vibration of the valve body 21 in an opening/closing direction. The number of parts is reduced, the cost of the expansion valve can be reduced, and assemblability is also enhanced by integrating the valve holder 22 and the sliding piece 26.
Patent JP-2012080873-A (JP)
Title: Apparatus and method for dna base sequence analysis
Inventor: SAKATA TOSHIYA
IPC: C12M1/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for DNA base sequence analysis capable of analyzing a DNA base sequence having longer base length compared to the prior art.SOLUTION: The apparatus 1 for DNA base sequence analysis with a field effect device 2 with a gate insulating film 15 hybridizing a DNA probe and a target DNA, introducing an enzyme and substrate on the gate insulating film 15, measuring a threshold value voltage change when extending and reacting, and analyzing a base sequence of a target DNA includes a magnetic particle 8 for fixing the DNA probe and a magnet 4 for drawing the magnetic particle 8 to the gate insulating film 15.
Patent JP-2012188308-A (JP)
Title: Cement composition, and manufacturing method therefor
Inventor: DENKOUCHI JIN
IPC: C04B7/02
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a cement composition which maintains and enhances the strength development of cement paste, mortar or concrete while maintaining the fresh properties of cement paste, mortar or concrete, and to provide a manufacturing method therefor.SOLUTION: The V content of the cement composition is 0.0063-0.012 mass%. Also the Sr content of the cement composition is 0.035-0.08 mass%. The manufacturing method therefor comprises a step (A) of adjusting the raw material unit requirement of the raw material selected from the group consisting of limestone, silica stone, coal ash, clay, blast furnace slug, surplus soil from construction, sludge and an iron source so that the V content of the cement composition is 0.0063-0.012 mass% and calcining the adjusted raw material to manufacture cement clinker, and a step (B) of grinding the cement clinker, gypsum and a mixing agent.
Patent JP-2012188224-A (JP)
Title: Elevator
Inventor: MURAO YOSUKE
IPC: B66B11/08
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To arrange a counterweight at the rear side of a car at a lower cost.SOLUTION: The elevator includes a car 10, a counterweight 20, a drive source 31, car sheaves 33L, 33R, a weight sheave 34, a drive sheave 32 and a hoist rope 35. The counterweight 20 is guided vertically by first and second guide rails 45, 46 in a manner that a rear face 21 which moves vertically at a rear side of the car 10 moving vertically in a hoist way S, and along a rear wall of the hoist way S, and a side face 22 which moves vertically at a side of the car 10 and along a sidewall of the hoist way S are integrated. The drive source 31 is arranged in the upper part of the hoist way S, and generates a drive force for moving the car 10 up and down. The hoist rope 35 is extended and wound over the car sheaves 33L, 33R arranged on the car 10, the drive sheave 32 arranged on an output shaft of the drive source 31, and the weight sheave 34 arranged at least on the side face 22 of the counterweight 20 in this order.
Patent JP-2012187299-A (JP)
Title: Sleep evaluation device and sleep evaluation method
Inventor: TSUTSUMI MASAKAZU
IPC: A61B5/11
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To display a measurement result in a form to be easily understood in a sleep evaluation device.SOLUTION: After measurement of sleep levels, a display section 211 for displaying the current time, a display section 214 for displaying the period of time in a sleeping state, a display section 218 for displaying an image indicating that snoring has occurred, a display section 213 for distinguishing and displaying the sleeping state and a waking state during sleeping time, a display section 216 for displaying an image indicating that the waking state has occurred during the sleeping time, and a display section 217 for showing the period of time during which the waking state has occurred (time in the waking state) during the sleep time are displayed on a display device 20.
Patent JP-2012191525-A (JP)
Title: Editing device
Inventor: MIWA AKIHIRO
IPC: H04R3/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To perform an intuitive and simple connecting operation in an editing device using a touch panel type display device capable of recognizing multipoint contact.SOLUTION: An initial point is set on a first line segment 39 connecting component images by a first touch operation to the first line segment 39 (S3), an end point is set on the basis of a second touch operation performed while the first touch operation continues (S6,S7), and a bus line segment 50 which branches from the first line segment and connects the initial point and the end point is drawn on a display device 2 (S8). Further, a target bus is set by a touch operation to the bus line segment 50 (S5,S6), and by touching the component image while the touch operation to the bus line segment continues, a second line segment (51-53) extending from the bus line segment set as the target bus to the component image is drawn (S15,S16).
Patent JP-2011189740-A (JP)
Title: Method and apparatus for joining composite structural member using thermal spreader
Inventor: KENDALL JEFFREY D
IPC: B29C70/06
Filed: 2011-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for joining a composite structural member that substantially keeps uniform temperature over an entire length of a joint without substantially varying the temperature.  <P>SOLUTION: The apparatus for forming the structural member includes a tool platform and a pressure platform that may be movable relative to one another between an open position and a closed position. The apparatus may include a tool against which the member may be pressed. The tool may be supported by the tool platform and may have an inner surface. The apparatus may include a pressure bladder configured to be pressurized for applying pressure to the member. The pressure bladder may be supported by the pressure platform for pressing the member against the tool. Also included may be a heating system for heating the tool and a tool liner in thermal contact with the inner surface for distributing heat thereto.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012192468-A (JP)
Title: Robot system
Inventor: YAMATO YOSHIHIDE
IPC: B25J13/00
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a robot system which makes a single robot perform an operation that necessitates a swing while fixing a target workpiece.SOLUTION: The robot system 1 includes the robot 100 and a robot controller 200 for controlling operations of the robot 100. The robot 100 includes two arms 103L, 103R including tools 150L, 150R, respectively, at tips thereof, and a body 120 for supporting the two arms 103L, 103R and swinging them. The robot controller 200 controls the robot 100 so as to keep the tool 150 provided at the tip of at least one arm 103 of the two arms 103L, 103R at the same position in the same posture during time period between before and after the swing.
Patent JP-2012193884-A (JP)
Title: Refrigerant leakage detector
Inventor: OGAWA YOSHIAKI
IPC: F25B49/02
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant leakage detector capable of confirming a normal operation of the refrigerant leakage detector easily in the possible range on the inspection at any time besides regular checking or in such a case that there is no person in charge on the spot.SOLUTION: The refrigerant leakage detector 1, which outputs an alarm display or/and an alarm sound on detection of the refrigerant leakage and, at the same time, outputs an alarm signal by means of an external output means (relay or the like), includes: a first checking means which, even when refrigerant leakage is not detected by a first operation, outputs the alarm display or/and the alarm sound; and a second checking means which, even when the refrigerant leakage is not detected by a second operation, outputs the alarm signal from the external output means. Therein, such an alarm output stopping means that, when the alarm signal is output from the external output means by the second operation, the output of the alarm signal from the external output means is stopped by a third operation is disposed, or the output of the alarm signal can be stopped after the elapse of a prescribed time after the alarm signal is output from the external output means.
Patent JP-2012195909-A (JP)
Title: Loudspeaker
Inventor: SHINAGAWA YUJI
IPC: H04R9/02
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker, including a magnetic circuit with a magnetic gap, a voice coil disposed at the magnetic gap and a diaphragm with a central portion mounted on the voice coil and an outer edge side mounted on a member on the magnetic circuit side, capable of achieving a high sound pressure and adjusting frequency characteristics (f0).SOLUTION: An outer edge of a diaphragm 59 and an inner-peripheral surface of a first yoke 51 (member on magnetic circuit side) are attached using adhesive 61 such as UV curable adhesive.
Patent JP-2012199132-A (JP)
Title: Electromagnetic relay and contact device
Inventor: OZAKI RYOSUKE
IPC: H01H50/14
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay and a contact device in which deterioration of insulation performance between a plurality of fixed contacts in a state where the fixed contacts and movable contacts are separated from each other can be suppressed.SOLUTION: The electromagnetic relay includes: a plurality of the fixed contacts 24, 24 and a plurality of the movable contacts 26, 26 constituting a contact device 2; an electromagnet device 1; and a base block 20. The electromagnet device 1 moves the plurality of the movable contacts 26, 26 in accordance with an energization state and bring the plurality of the fixed contacts 24, 24 into contact with and remove them from contact with the plurality of the movable contacts 26, 26, respectively. The base block 20 is formed of an insulating material and houses the plurality of the fixed contacts 24, 24 and the plurality of the movable contacts 26, 26 therein. The base block 20 has irregularities 40 formed on the inner surface of a position surrounding the plurality of the fixed contacts 24, 24.