baber/WOPTO huggingface dataset:
Patent JP-2012212753-A (JP)
Title: Optical communication lens unit and semiconductor module
Inventor: MIMORI MITSURU
IPC: G02B13/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication lens unit which helps to design a compact semiconductor module in a simple and low cost composition, yet can reduce sensitivity to temperature changes, etc., thereby making it possible to restrict fluctuations in coupling efficiency, and a semiconductor module using this lens unit.SOLUTION: A cover CV supporting a lens CL is formed from a material which has such a linear expansion coefficient as to restrict at least part of fluctuations in a focal position which could not be fully restricted by a diffraction structure as the cover CV expands or shrinks when temperature changes. The result is that, since the relative interval between the lens CL and a semiconductor laser LS changes as the cover CV thermally expands or shrinks when the temperature changes, fluctuations in the focal position caused by a temperature change can partly be corrected.
Patent JP-2012211370-A (JP)
Title: Method for manufacturing metal foil provided with electrical resistance layer
Inventor: KUROSAWA TOSHIO
IPC: H01C7/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a metal foil provided with an electrical resistance layer in which electrical characteristics of a resistance element can be stably obtained, while the metal foil and the electrical resistance layer disposed on the metal foil can be inhibited from separating from each other, and a high sheet resistance value can be obtained.SOLUTION: The method for manufacturing a metal foil provided with an electrical resistance layer includes a step of forming an electrical resistance layer by vapor-phase growth while supplying oxygen as an ambient gas, using a sputtering target containing nickel, chromium, and silicon, on a metal foil having a surface that has optically measured ten-point average roughness (Rz) equal to or less than 1 μm and that has been treated by ion beam irradiation in which the ion beam intensity is 0.70 to 2.10 sec W/cm.
Patent JP-2012213290-A (JP)
Title: Auxiliary machinery battery charger
Inventor: KURAISHI MAMORU
IPC: H02J7/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary machinery battery charger capable of suppressing power consumption of a main battery in charging an auxiliary machinery battery installed on a vehicle in addition to the main battery.SOLUTION: An auxiliary machinery battery charger 1 includes: a main battery 41 with modules 5-1 to 5-n connected in series to one another; an external generator 2; a MOSFET 13 provided between the external generator 2 and an auxiliary machinery battery 43; an operational amplifier 12 in which an output voltage of a module 7-n is input into a plus input terminal, a voltage applied to the MOSFET 13 is input into a minus input terminal and an output terminal is connected to a gate terminal of the MOSFET 13; a switch 14 provided between the external generator 2 and the MOSFET 13; and an ECU 5 which turns on the switch 14 to pass an electric current through the auxiliary machinery battery 43 via the MOSFET 13 from the external generator 2 in charging the auxiliary machinery battery 43.
Patent JP-2012212400-A (JP)
Title: Paper sheet conveying device
Inventor: HORIUCHI HARUHIKO
IPC: B65H29/60
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To allow a paper sheet to be reliably and separately distributed to a desired branch conveyance path even if the paper sheet has a cut portion or the like.SOLUTION: A paper sheet conveying device comprises; conveying means for conveying a paper sheet along a main conveyance path; a separately distributing gate 24 for separately distributing the paper sheet conveyed by the conveying means to a first direction along a first guide surface 24a by rotating in a positive direction or to a second direction along a second guide surface 24b by rotating in a reverse direction; a guide piece 28 that is disposed on the separately distributing gate 24 and guides the paper sheet to the first direction or the second direction by the first guide surface 24a or the second guide surface 24b; and branch conveying means for conveying the paper sheet separately distributed to the first direction or the second direction by the separately distributing gate 24 along a first branch conveyance path or a second branch conveyance path.
Patent JP-2011226473-A (JP)
Title: Abnormal combustion detection method for spark-ignition engine and spark-ignition engine
Inventor: MATSUO NAOYA
IPC: F02P5/153
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To reliably detect preignition, while distinguishing it from knocking, using a vibration sensor or an in-cylinder pressure sensor.SOLUTION: When a maximum value of vibration intensity (maximum vibration intensity) Vmax acquired from a vibration sensor 33 in a specified operation region R of an engine is equal to or greater than the prescribed threshold value X, a spark timing by a spark plug 16 is changed farther to the retard side from an ignition timing of a normal state on a retard side of a compression top dead center. Then, when a maximum vibration intensity Vmax2 acquired after the spark ignition timing retard is greater than the threshold value X, it is determined that preignition occurs. An in-cylinder pressure sensor for detecting an in-cylinder pressure of an engine may be used to determine the presence or absence of the preignition, in the same manner.
Patent JP-2011229907-A (JP)
Title: Absorbent article and method for manufacturing the same
Inventor: KUDO ATSUSHI
IPC: A61F13/53
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To appropriately maintain the rigidity of a compressed groove without causing a cut or lift of a surface sheet.SOLUTION: This absorbent article 1 includes a longitudinal compressed groove 14A formed by compressing from the surface sheet 12 side, along the longitudinal direction L of the absorbent article 1, and a width direction compressed groove 14B formed by compressing from the surface sheet 12 side, along the width direction W of the absorbent article. The longitudinal compressed groove 14A includes a high compressed region 21, a medium compressed region 22 and a low compressed region 23. The width direction compressed groove 14B includes a high compressed region 21 and a medium compressed region 22. The low compressed region 23 is arranged to cross the longitudinal compressed groove 14A in the width direction W.
Patent JP-2012221104-A (JP)
Title: Uneven distribution rate calculation method, method for manufacturing semiconductor device and program
Inventor: NAGASE HIROMASA
IPC: H01L21/82
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an uneven distribution rate calculation method capable of determining whether or not there exists such a type or layer that Cu residue is likely to be generated from layout data.SOLUTION: A CPU is configured to execute: a step S13 of calculating pattern density for each verification area of a predetermined size in a verification layer; a step S14 of discriminating the calculated pattern density into a plurality of density ranges, and creating a plurality of density maps MAP0 to MAP7 showing the distribution of pattern density belonging to each density range; a step S15 of adding predetermined amounts of plus shift to each of those density maps MAP0 to MAP7; a step S16 of overlapping the density maps MAP0 to MAP7 combined such that the density difference of the pattern density becomes a first reference value or more, and extracting an area overlapped in the both density maps; a step S17 of calculating the total area of the extracted areas; and a step S18 of comparing the calculated total area with a second reference value.
Patent JP-2011228701-A (JP)
Title: Liquid handling structure, lithography device and device manufacturing method
Inventor: DANNY MARIA HUBERTUS PHILLIPS
IPC: G03F7/20
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid handling system that maintains liquid in a space between the final element of a projection system and a substrate.SOLUTION: A liquid handling structure so configured as to feed immersion liquid into a space defined between a projection system and an opposite face opposing this liquid handling structure has in the under face of the liquid handling structure a feed opening so configured as to feed fluid toward the opposite face, a plurality of extraction openings so configured as to remove the fluid from between the liquid handling structure and the opposite face, and a protruding part between the feed opening and the plurality of extraction openings.
Patent JP-2012231560-A (JP)
Title: Evaluation device and evaluation method for electric penetration part
Inventor: MUKAI KENKI
IPC: G21D1/00
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation device and an evaluation method for an electric penetration part that can evaluate soundness of an electric penetration part alone in terms of influence of noise.SOLUTION: The evaluation device includes cables 4, 5, and 9a which form a closed loop by electrically connecting a first electric penetration part 2 and a second electric penetration part 3 different from the first electric penetration part 2; a dummy current generation device 7 which generates a dummy current; a current injector 6 which injects the dummy current as a common mode current into the formed closed loop circuit; a current measuring instrument 8 which measures the common mode current during the injection of the dummy current as a current value; a signal voltage measuring device 9 which measures a fine high-frequency electric signal derived from the first electric penetration part 2 during the injection of the dummy current as a voltage value; and a conversion ratio calculating device 10 which calculates a conversion ratio from the current value measured by the current measuring instrument 8 and the voltage value measured by the signal voltage measuring device 9.
Patent JP-2012228747-A (JP)
Title: Part assembling device
Inventor: KAKINUMA KEI
IPC: B23P19/02
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a part assembling device capable of efficiently inserting an insert member into an insertion port member to restrain outbreaks of dusts even in the case wherein the insert member is easy to be caught by a recessed part of the insertion port member.SOLUTION: In this part assembling device, a lens assembly, which includes a lens barrel 50 and a lens 51 are assembled by inserting the lens 51 into a lens housing hole 50c provided in the lens barrel 50. This part assembling device includes: a chuck part 22 which moves forward and backward from a side of the lens barrel 50, which is disposed so that an opening of the lens housing hole 50c is directed upward, to switch the state of the lens barrel 50 between a holding state and a holding released state; and a piezo-hammer 20 which applies an impact to the chuck part 22 from a direction crossing the back and forth movement direction of the chuck part 22. The piezo-hammer 20 is configured to be held in a state of pushing the chuck part 22 through a roller pushing part 30 which restrains the friction force in the back and forth movement direction of the chuck part 22.
Patent JP-2012230578-A (JP)
Title: Data transfer method between cad systems
Inventor: ISHIZAKI YOJI
IPC: G06F17/50
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To exactly transfer, for example, form information and specification information on equipment between two mutually different CAD systems.SOLUTION: The present invention includes steps of: giving unique and individual indexes to a plurality of objects, respectively in a first CAD system; managing characteristic data on the respective objects by being associated with the respective indexes in data management software; transferring information in the first CAD system including the indexes to a second CAD system via an intermediate format; and acquiring the characteristic data on the respective objects associated with the respective indexes from the data management software in the second CAD system.
Patent JP-2012234056-A (JP)
Title: Imaging lens, imaging optical system, and microscope
Inventor: KAWASAKI KENJI
IPC: G02B21/02
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide techniques for an imaging lens with a wide visual field having satisfactorily corrected aberrations in the range of the visual field, and for an imaging optical system and a microscope using the same.SOLUTION: An imaging lens 12 is used in combination with an infinity correction type objective lens for enlarging an image of an object. The imaging lens 12 comprises, in order from the objective lens side, a first lens group G1 including a cemented lens CL1 and having positive power, a second lens group G2 having negative power, and a third lens group G3 including a positive lens L5 and a negative lens L6 and having positive power as a whole. When FL is the focal length of the imaging lens 12, and D2 is a distance from a lens surface that is the closest to the objective lens in the imaging lens 12 to the exit pupil position of the objective lens, the imaging lens 12 satisfies the following conditional expression: 0.3<D2/FL<1.3.
Patent JP-2012237119-A (JP)
Title: Buckling restriction brace
Inventor: MASUDA KEIJI
IPC: E04B1/58
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a buckling restriction brace which is lightweight and further can be manufactured easily at low cost.SOLUTION: A buckling restriction brace 10 comprises a brace core material 12 and a stiffener 14 for buckling restriction which prevents the brace core material from being buckled. A steel material constituting the brace core material 12 is a shaped steel having a fixed cross section. The stiffener 14 includes a steel mantle tube 16, at least one interpolation plate 18 and a filling material 20. The mantle tube 16 accommodates an intermediate portion of the shape steel in a length direction within its inside, and both end portions of the shaped steel extend from both ends of the mantle tube 16. The interpolation plate 18 extends along the shaped steel while being abutted to the intermediate portion of the shaped steel in the length direction. The filling material 20 fills a space defined between an outer side face of an assembly composed of the shaped steel and the interpolation plate abutted to the shaped steel and an inner side face of the mantle tube and contains cement and aggregate. Further, a non-filling space 24 which is not filled with the filling material, is defined within the assembly.
Patent JP-2012238984-A (JP)
Title: Relay device and connector
Inventor: YANAGIDA AKIRA
IPC: H04L25/52
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a relay device capable of increasing the number of nodes, to which the relay device is connected, in a bus-type network and a connector comprising the relay device.SOLUTION: An ASC1 as a relay device comprises a bit distortion correction circuit 15 and a ringing pulse absorption circuit 16. The bit distortion correction circuit 15 corrects bit distortion of each bit, and the ringing pulse absorption circuit 16 absorbs and removes a ringing pulse of a terminal end of a communication frame.
Patent JP-2012129187-A (JP)
Title: Planar cell and method of manufacturing the same
Inventor: LIAO CHUN-PING
IPC: H01M14/00
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a planar cell and a method of manufacturing the same.SOLUTION: A planar cell 100 comprises: a negative electrode structure layer 110; a first separator 120 placed on the negative electrode structure layer 110; a chlorophyll layer 130 placed on the first separator 120; a second separator 140 placed on the chlorophyll layer 130; a positive electrode structure layer 150 placed on the second separator 140; an upper flat plate 160; and a lower flat plate 170. The negative electrode structure layer 110, the first separator 120, the chlorophyll layer 130, the second separator 140 and the positive electrode structure layer 150 are sandwiched between the upper flat plate 160 and the lower flat plate 170.
Patent JP-2011181097-A (JP)
Title: System and method for updating installation component in networked environment
Inventor: MCGUIRE THOMAS D
IPC: G06F9/445
Filed: 2011-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a client computing device from receiving unnecessary update delta patch from an update service.  <P>SOLUTION: A client computing device 110 checks update information 901-903 of a software update hierarchy, obtains necessary update information (update delta patch), and update files.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012239546-A (JP)
Title: Ultrasound diagnostic apparatus
Inventor: OSAWA ATSUSHI
IPC: A61B8/08
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasound diagnostic apparatus capable of more accurately diagnosing various regions to be diagnosed in such a way of measuring the thickness of a blood vessel and the size of tumor.SOLUTION: The ultrasound diagnostic apparatus includes: a sound speed distribution detecting means for detecting distribution of ultrasonic speed inside a subject; and a differentiated value calculating means for calculating a differentiated value of sound speed by differentiating the speed distribution detected by the sound speed distribution detecting means in a transmission/reception direction of ultrasound waves.
Patent JP-2011160485-A (JP)
Title: Apparatus and method of streaming data packet
Inventor: WARD ROBERT G
IPC: H04L1/16
Filed: 2011-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method of streaming a data packet in real time.  <P>SOLUTION: The apparatus includes: a buffer for storing a plurality of data packets until transmission; a macro-packet transmitter for creating macro-packets from the plurality of stored data packets, and operating in a UDP mode including a predetermined re-transmission protocol; and a processor for streaming the macro-packets into a computer/server or a storage device in real time, and retransmitting the macro-packet of each of streams of macro-packets by the re-transmission protocol according to a request from the computer/server.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012240371-A (JP)
Title: Method of manufacturing laminated lumber, and laminated lumber manufactured by the same
Inventor: MORI KENJI
IPC: B27K5/00
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminated lumber, which exhibits feeling of integration of individual pieces by making horizontal patched parts of laminated lumber inconspicuous without damaging grain, and has superior light resistance, and to provide the laminated lumber manufactured by the method.SOLUTION: The method of manufacturing laminated lumber formed by adhering flitch materials together includes coloring flitch materials by high temperature water vapor treatment, adhering the flitch materials together, and carrying out painting of the surface of the adhered product with different color densities in such a way that the color density changes across the horizontal patched parts between adjacent flitch materials.
Patent JP-2012249359-A (JP)
Title: Tube fixing structure and tube fixing method
Inventor: WATANABE KEIZO
IPC: H02G3/30
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a tube fixing structure and a tube fixing method in which a tube is hardly displaced with respect to a wire bundle and terminal clamping work is easily performed.SOLUTION: The tube fixing structure includes: a tube 10 having an inner diameter larger than an outer diameter of a wire bundle 1 which receives the wire bundle 1 of plural electric wires W therein; and a binding band 20 which is wound around the outer periphery of the tube 10 to tightly bind the tube. After forming recess 11 recessing inward of the tube 10, the binding band 20 is wound and tightened around the outer periphery of the tube 10 in which gap between the wire bundle 1 and the tube is eliminated by forming the recess 11.
Patent JP-2012247290-A (JP)
Title: Radio communication device, radio communication system and route search method
Inventor: ANDO NAOKI
IPC: G01C21/34
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device having a route search function capable of performing route search which does not hinder the movement of a vehicle without causing the deterioration of the throughput of radio communication, a radio communication system and a route search method.SOLUTION: The radio communication device includes: a communication part 2 for acquiring the traffic information of a peripheral base station and the location information of the peripheral base station via a base station under connection; and a control part 1 for calculating an assumed throughput between the peripheral base station and radio communication device when a traveling object passes through the communication area of the peripheral base station on the basis of the acquired traffic information, and for performing route search from the current location to destination of the traveling object on the basis of calculated assumed throughput. The control part 1 is configured to perform route search so that a route passing through the area of the base station where the assumed throughput exceeds the set value of a preliminarily set throughput can be selected.
Patent JP-2012249786-A (JP)
Title: Bubble bathing system
Inventor: SUGIYAMA YUJI
IPC: A61H9/00
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a bubble bathing system that advantageously determines that air and foam group are inhaled from an inlet of a bathtub to a pump side.SOLUTION: The bubble bathing system includes: a bubble generator 3 having a motor 40 for rotating and driving an agitation element; a discharging part 30 for discharging the generated foam group to the bathtub; the pump 5 for sucking water serving as a raw material of the foam group from water stored in the bathtub 2 to supply the water to a bubble generation chamber; and an air supply source 6 for supplying air to the bubble generation chamber. A control part determines presence of a suction failure from the inlet 22 on the basis of a physical quantity relevant to a rotation speed of the motor 40 of the bubble generator when performing a bubble generation mode, and performs determination processing for output of an alarm when determining the suction failure.
Patent JP-2012250498-A (JP)
Title: Easily adhesive thermoplastic resin film
Inventor: SHINOHARA TOMOKO
IPC: C08J7/04
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an easily adhesive thermoplastic resin film which is excellent in adhesion to a functional layer under high temperature and high humidity conditions.SOLUTION: An easily adhesive thermoplastic resin film which has a coating layer in both surfaces of the thermoplastic resin film is characterized in that the coating layer has a number average molecular weight of ≥15,000, substantially dose not have a carboxylic acid group, and contains a polyester resin which glass transition temperature is ≥70°C and a carbodiimide compound.