baber/WOPTO huggingface dataset:
Patent JP-2010087537-A (JP)
Title: Semiconductor device
Inventor: DANNO TADATOSHI
IPC: H01L23/50
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a non-lead type semiconductor device.  <P>SOLUTION: The semiconductor device comprises: a sealing body for sealing a semiconductor chip 2 with a resin; a tub 1b disposed inside the sealing body; a hanging lead 1e for supporting the tub 1b; a plurality of leads each having a connected surface exposed to the peripheral edge of the rear surface of the sealing body; and a plurality of wires for connecting the pads of the semiconductor chip 2 to the leads, wherein an end disposed on the outer periphery of the sealing body in the hanging lead 1e is not exposed on the backside of the sealing body but covered with the sealing body. Accordingly, since no standoff of the hanging lead 1e by resin molding is formed, corner portions of the rear surface of the sealing body can be supported by a flat portion having an area sufficiently wider than that of a cutting margin of the hanging lead 1e of the receiving portion of a cutting mold in cutting the hanging lead, and resin omission can be prevented to improve the quality of a QFN (semiconductor device).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011150446-A (JP)
Title: Program, device and method for accessing server
Inventor: NAKABO SEISHU
IPC: G06F21/31
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for preventing a request from being interrupted by a proxy, the request being transmitted from a client device to a server after authentication by the proxy for designating the URL(Uniform Resource Locator) of a link inside a file returned from the server via the proxy to the client device.  <P>SOLUTION: In the server access processing part 10 of a client device 1, a URL designation acceptance part 11 accepts the designation of the URL of a link included in the file obtained from the server via the proxy which performs authentication, a difference extraction part 13 extracts a difference between the URL excluding information of an authentication key designated by the request to the server before authentication by the proxy and the URL including the information of the authentication key obtained from the proxy after authentication by the proxy, a difference addition part 15 adds the extracted difference to the URL of the designated URL of the link, and a request output part 16 transmits the request designating the URL to which the difference has been added to the proxy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147371-A (JP)
Title: Lymphatic vessel cell-specific transcription regulatory region and use thereof
Inventor: SAWANE MIKA
IPC: C12N15/113
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for developing a technique for selectively identifying and visualizing lymphatic vessel cells and obtaining the real time image of lymphatic vessel in a live mammal; and to provide a method for using a lymphatic vessel cell-specific transcription regulatory region polynucleotide.  <P>SOLUTION: There are provided the polynucleotide having the transcription regulatory activity of human Prox 1 or LYVE 1 which is a lymphatic vessel cell-specific gene, and a vector connect-containing in a form where various reporter genes can act on the polynucleotide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149815-A (JP)
Title: Radar device and target detection method
Inventor: TANAKA KAZUYUKI
IPC: G01S13/22
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To detect a target, and to acquire speed of the target, when searching for the target.  <P>SOLUTION: A target detection device for detecting a target existing in a space into which a transmission pulse is transmitted, by utilizing reflection of the transmission pulse includes a radar signal generation part for generating and outputting each transmission pulse whose intervals are set at unequal intervals; and a Doppler correction unit for correcting the Doppler shift of a received signal, by multiplying the received signal, wherein the transmission pulse reflected by the target is received by a Doppler-corrected value fit to a speed range of an extracted target signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147893-A (JP)
Title: Method for treating water of boiler water system
Inventor: YAMADA MANABU
IPC: C23F14/02
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating the water of a boiler water system, in which method alkali corrosion can be prevented by suppressing excessive rises of the electric conductivity and P-alkalinity of boiler water.  <P>SOLUTION: The method for treating the water of the boiler water system for using softened water as feed water comprises: a step (S1) of setting the upper limit value of the P-alkalinity of the boiler water; a step (S2) of calculating the upper limit value of the P-alkalinity of the boiler water on the basis of the M-alkalinity of feed water; a step (S3) of calculating the P-alkalinity of the boiler water by using the calculated upper limit value of the P-alkalinity and a blow rate of a boiler; and a step (S4) of calculating a difference between the calculated P-alkalinity and the set upper limit value of the P-alkalinity and adding at least one compound selected from the group comprising an organic acid, the salt thereof, a saccharide, and the derivative thereof to the boiler water system while adjusting the amount of the selected compound to be added according to the calculated difference.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154162-A (JP)
Title: High contrast filter transfer sheet
Inventor: KAWANISHI TAKESHI
IPC: G02B5/22
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high contrast filter that enhances contrast in a bright room, capable of eliminating decrease in light transmissiveness, decrease in processability and difficulty in reducing thickness due to the presence of a transparent substrate sheet.  <P>SOLUTION: A high contrast filter transfer sheet 100 has a high contrast layer 1 formed as a transfer layer 20 releasably laminated on the releasable support sheet 10. The high contrast layer includes: dark color lines 1a in stripes or the like, which are arranged in a great number, parallel to one another at intervals, extended in one direction and formed of a dark color material, and which have a wedge-like cross section or the like; and a transparent resin layer 1t embedding the intervals of the dark color lines while one side in the thickness direction of the dark color lines is exposed. For the transfer layer, for example, a protective layer 2 is provided in a releasable support sheet side of the contrast layer so as to reinforce the surface strength, an adhesive layer 3 is provided in the opposite side to facilitate a transfer process, or a functional layer 4 of various optical functions is provided on the transfer layer so as to simultaneously impart the function in a transfer process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156898-A (JP)
Title: Working vehicle
Inventor: KIYOKAWA TOMOO
IPC: B60K13/02
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance cooling effect in a working vehicle by arranging side by side an oil cooler for cooling hydraulic equipment and an intercooler for cooling air supplied to an engine, so as to be opposed to a peripheral part of a cooling fan in front of a radiator when viewed from the front.  <P>SOLUTION: In the working vehicle, the engine E is mounted on a front frame 22 extended forward from a front side part of a transmission case 2, and the cooling fan 15 is disposed at a front side thereof. The radiator 23 is disposed in front of the cooling fan 15 of the engine E. The intercooler 24 and the oil cooler 25 are arranged side by side with a vertical or lateral deviation between the two, so as to be opposed to the peripheral part of the cooling fan 15 in front of the radiator 23 when viewed from the front.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160546-A (JP)
Title: Controller for motor drive devices
Inventor: OGINO DAISUKE
IPC: H02P27/08
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize a controller for motor drive devices wherein it is possible to control a field adjustment value to a command value for a current supplied to an alternating-current motor so that it takes a value appropriate to the operating state of the alternating-current motor.  <P>SOLUTION: The controller for motor drive devices includes a voltage conversion unit that converts supply voltage to generate a desired system voltage and a direct current-to-alternating current conversion unit that converts direct-current power into alternating-current power and supplies it to an alternating-current motor. The controller is provided with an object field adjustment value acquisition unit 31 that acquires as an object field adjustment value a field adjustment command value ΔId or an actual field adjustment value ΔIdr detected based on a current supplied from the direct current-to-alternating current conversion unit to the alternating-current motor and a current command value, a target field adjustment value determination unit 32 that determines a target field adjustment value ΔIdt as a control target value for the object field adjustment value based on the target torque TM and rotational speed ω of the alternating-current motor, and a system voltage determination unit that determines a system voltage command value Vdct so that the object field adjustment value agrees with the target field adjustment value ΔIdt.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159566-A (JP)
Title: Lightguide plate, printed wiring board, key module and electronic device
Inventor: MORITA SEIJI
IPC: H01H13/702
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightguide plate, which prevents a malfunction in a portable information terminal, and also prevents abnormal light emission or the like by flatly holding the lightguide plate and a key top sheet.  <P>SOLUTION: The lightguide plate 16 overlapped on a dome sheet 13 provided with a metal dome 15 for mutually conducting switch electrodes 11a, 11b, and integrally pressed with the dome sheet. The lightguide plate 16 guides light from a light source to the inside and emits it from a predetermined site on the surface. The lightguide plate includes a spacer 31 provided in an area other than the pressing operation area on the opposite side of the dome sheet to secure a gap with the dome sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166862-A (JP)
Title: Method for enhancing generation efficiency of alternating-current generation
Inventor: OKAWA SHIGEMI
IPC: H02P9/30
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving the efficiency of alternating-current generation by contriving a method for configuring alternating-current voltages outputted from multiple alternators.  <P>SOLUTION: Two generators are V in the amplitude of alternating-current voltage and T in the period thereof. With respect to a first generator, the reference voltage is biased to a voltage of +V and with respect to a second generator, the reference voltage is biased to a voltage of -V. In addition, the phases of the two generators are mutually shifted by 180°. When the first generator and the second generator are both brought to 0 volt, the first generator is connected to a first output and the second generator is connected to a second output. When a time T has passed and the first generator and the second generator are both brought to 0 volt again, the second generator is connected to the first output and the first generator is connected to the second output. Each time a time T thereafter has passed, the generators connected to the two outputs are switched.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010099522-A (JP)
Title: Thread shank winding button sewing machine
Inventor: SAKAMOTO SHINICHI
IPC: D05B3/14
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thread shank winding button sewing machine, capable of appropriately controlling a thread delivery quantity in conformation to each step of button sewing and thread shank winding.  <P>SOLUTION: The thread shank winding button sewing machine 10 is configured to perform button sewing with a button sewing step of sewing a button to a sewing object and a thread shank winding step of reinforcing a sewing thread between the button sewed by the button sewing step and the sewing object as one cycle, and perform thread cutting at least at the end of the button sewing step and the thread shank winding step. The sewing machine includes a thread delivery means (thread delivery device 30) capable of changing the delivery quantity of the thread to be delivered by a current quantity to be carried, and a delivery quantity control means (microcomputer 50) which sets the delivery quantity of the tread to be delivered by driving the delivery means according to the following step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011147734-A (JP)
Title: Concavo-convex building block
Inventor: OTAKE YOSHIMASA
IPC: A63H33/08
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide concavo-convex building blocks which hardly unpile even when they are piled up high and with which even an infant can play by easily assembling concave and convex parts, while infants had difficulty in piling up conventional blocks high because they slip.  <P>SOLUTION: A concave surface or a convex surface is arranged on each of the whole surfaces of the building block. The convex and concave surfaces have printed patterns and plain faces mixed thereon. The concave-convex building blocks can be enjoyed by freely assembling the convex and concave surfaces or combining patterns.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010100438-A (JP)
Title: Hose reel
Inventor: TANJI HIROYUKI
IPC: B65H75/40
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose reel capable of restraining disorderly winding.  <P>SOLUTION: A frame of the hose reel 1 is constituted of a body case 11, and a drum for winding a hose is rotatably supported in the body case 11. A guide part 32 for guiding the hose is arranged on a front face 31 of an upper vessel 13 of the body case 11 and on a moving passage of the hose wound on the drum. The guide part 32 has an inlet/outlet 33 for inserting the hose, and constitutes an upper regulating part 34 for checking an upward escape of the hose out of the upper opening edge of the inlet/outlet 33. The upper regulating part 34 extends in the direction crossing with the moving direction I of the winding hose, and a central part forms an upward protruding arch shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011165906-A (JP)
Title: Tab tape for semiconductor device, and method of manufacturing the same
Inventor: ARAKAWA YUSUKE
IPC: H01L21/60
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TAB tape for a semiconductor device miniaturizing a wiring pitch P, and securing flatness of an upper surface 4 of a wiring pattern 2 and efficiently forming the wiring pattern 2; and to provide a method of manufacturing the same.  <P>SOLUTION: In this TAB tape for a semiconductor device including an insulating substrate 1, and wiring patterns 2 formed by subjecting, to pattern processing, conductor foil 5 formed on one surface or both surfaces of the insulating substrate 1, the maximum height difference ΔT on the upper surfaces 4 of the wiring patterns 2 is ≤0.5 μm, and the thickness T of the wiring pattern 2 is not smaller than a value S of the narrowest space between the wiring patterns out of spaces 3 between the wiring patterns each being a space between the wiring patterns 2 adjacent to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162415-A (JP)
Title: Glass composition and use thereof
Inventor: FUJIWARA KOSUKE
IPC: C03C3/087
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass composition of good and stable quality that is suitably used as a glass filler to be blended with a polycarbonate resin and can reduce a load of glass manufacturing equipment, and to provide uses of the glass composition.  <P>SOLUTION: The glass composition contains as essential components silicon dioxide (SiO<SB>2</SB>), aluminum oxide (Al<SB>2</SB>O<SB>3</SB>), magnesium oxide (MgO), calcium oxide (CaO), strontium oxide (SrO) and zirconium oxide (ZrO<SB>2</SB>). The contents are set as follows: 50-60 mass% of silicon dioxide, 5-15 mass% of aluminum oxide, 1-10 mass% of magnesium oxide, 10-25 mass% of calcium oxide, 8-25 mass% of strontium oxide and 1-7 mass% of zirconium oxide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166611-A (JP)
Title: Millimeter wave multi-branching apparatus
Inventor: YOSHII TAKAYUKI
IPC: H01Q15/18
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To change a branching direction, in particular, in accordance with the installed position of a millimeter wave radio receiver by enabling a millimeter wave radio signal from one millimeter wave radio transmitter to be received by a plurality of millimeter wave radio receivers.  <P>SOLUTION: A reflecting mirror 2 includes a contact plate 6 and a reflecting surface 8a. A reflecting mirror 4 has a contact plate 10 in surface-contact with the contact plate 6 and a reflecting surface 12a. Around a virtual line 18 passing approximately orthogonally to the contact plates 6, 10, the contact plates 6, 10 are relatively rotated by a butterfly screw 14 and a nut 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010164980-A (JP)
Title: Process for producing photoresist composition, filter, and coater
Inventor: MUROI MASAAKI
IPC: G03F7/16
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to acquire a photoresist composition which can reduce occurrence of defects of a resist pattern after development, has excellent foreign-matter aging characteristics (storage stability), and preferably reduces the change of sensitivity and resist pattern size before and after treatment almost completely.  <P>SOLUTION: A process for producing such a photoresist composition includes a step of passing a photoresist composition containing a resin component (A), an acid generator component (B) for generating an acid under exposure, and an organic solvent (C) through a first filter 2a equipped with a first membrane having a critical surface tension of ≥70 dyne/cm, and a step of passing the photoresist composition through a second filter 4a equipped with a second membrane made of a polyolefin resin or a fluorocarbon resin before and/or after the step of passing through the first filter 2a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011168850-A (JP)
Title: Method for manufacturing cylindrical sputtering target
Inventor: SATO MASARU
IPC: C23C14/34
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a cylindrical sputtering target in which deviation and bending of outer peripheral surfaces of adjacent cylindrical target materials are eliminated or reduced, in the method for manufacturing the cylindrical sputtering target made of a plurality of cylindrical target materials.  <P>SOLUTION: In the method for manufacturing the cylindrical sputtering target by joining a cylindrical base material 10 and a plurality of cylindrical target materials 20 to one another by using a joining material, spacers capable of fixing the cylindrical target materials are inserted between adjacent cylindrical target materials so that outer peripheral surfaces of the adjacent cylindrical target materials are made coincident with each other when the cylindrical target materials are disposed with the cylindrical base material as a reference.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173504-A (JP)
Title: Headlight device for vehicle
Inventor: KUROIWA NOBUHIRO
IPC: B62J6/02
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform miniaturization by preferably cooling an electric power adjustment device installed on a headlight unit.  <P>SOLUTION: The headlight device 38 for the vehicle includes: the headlight unit 28 arranged at a front end of a front cover 24 for covering a vehicle front and including a first light emission body 34 and a second light emission body; and the electric power adjustment device 37 for feeding predetermined electric power to the light emission body. A suction port 29 is formed at a front cover 24 so as to be adjacent to the headlight unit 28 and a suction passage 30 is connected to the suction port. The electric power adjustment device 37 is installed at a side wall 40 of a headlight housing 33 of the headlight unit 28 and arranged so that an exposed portion 37A from the headlight unit 28 is mde to face an internal space 30A of the suction passage 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177040-A (JP)
Title: Reaping and floating device of combine harvester
Inventor: KITAGAWA TOMOSHI
IPC: A01D67/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaping and floating device of a combine harvester, in which the position of a reaping conveying device is held with a stable elastic force, whereby abnormal vibrations on the basis of the ground is less generated to enable the stable working travel of the combine harvester.  <P>SOLUTION: The spring tension of a reaping balance spring device (3) supporting the reaping conveying device (2) on the front portion of a travel frame (1) is adjusted by automatically controlling the attaching position of either of a grounding sensor (4) to soil and a travel load sensor (5) based on the detection information of the grounding sensor (4) or a travel load sensor (5) in a far/near direction to the other to change the total length of the balance spring (8). Furthermore, the spring tension of the reaping balance spring device (3) is adjusted by automatically controlling the attaching position of either of an attaching position on the travel frame (1) side and an attaching position of the reaping conveying device (2) side based on the detection information of the grounding sensor (4) or the travel load sensor (5) in a vertical direction to the other attaching position to change and adjust the total length of the balance spring (8).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179246-A (JP)
Title: Resin supporting roof tile
Inventor: MIYAMURA SHINJI
IPC: E04D1/30
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin supporting roof tile for directly fitting a structure or the like to a roof tile.  <P>SOLUTION: This resin supporting roof tile includes: a roof board mounting plate; and a mounting support with a cutout, which has the same dimensions and the same shape as the peripheral roof tiles, wherein a bracket and a connecting plate are fitted to the resin supporting roof tile to which the plate is mounted, thereby fastening the connecting plate and the structure or the like, and the structure or the like can be directly fitted to the resin supporting roof tile.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180010-A (JP)
Title: Non-destructive inspection device
Inventor: FUJIWARA MITSUGI
IPC: G01N27/90
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-destructive inspection device stably performing non-destructive inspection by keeping the gap between the leading end of a probe and an inspection target constant even in the case where the transfer speed of the inspection target is increased.  <P>SOLUTION: The non-destructive inspection device, which is arranged to the transfer means of the inspection target 1, is equipped with: a gap holding means 2 for arranging a non-conductive sheet so as to bring the same into contact with either one of the undersurface or upper surface of the inspection target 1; and an eddy current flaw detection probe 3 for holding the sheet of the gap holding means 2 along with the inspection target 1. The device is constituted so that the gap holding means 2 makes constant the gap from the leading end of the probe 3 to the inspection target 1 by the thickness of the sheet so as to perform non-destructive inspection during the transfer of the inspection target 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT