baber/WOPTO huggingface dataset:
Patent JP-2011160257-A (JP)
Title: Optical transmission circuit and optical communication system
Inventor: TAKEMOTO KYOJI
IPC: H04B10/50
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission circuit and optical communication system capable of making a communication speed high.  <P>SOLUTION: An optical transmission circuit includes, e.g.: a laser diode LD1; a temperature/optical detection circuit block PTDET_BK for detecting a temperature or optical output power of the LD1 and outputting a control signal S_CLTo; a laser driver circuit LDV1a for driving the LD1; and a pre-driver circuit PDV1a positioned on a pre-stage of the laser driver circuit LDV1a. The PDV1a includes: a variable amplifying circuit VAMPp; and a variable offset circuit VOF coupled to output of the variable amplifying circuit VAMPp; wherein an offset amount by the VOF is controlled according to the S_CLTo. By the offset amount by the VOF, nonlinear characteristics of the optical output power in the LD1 are compensated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171912-A (JP)
Title: Communication device, method and program having function of dynamically changing tcp retransmission time-out value
Inventor: NAKANISHI YASUTO
IPC: H04L47/27
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication device, method and program for improving throughput by optimally setting a retransmission time-out value.  <P>SOLUTION: The communication device includes: a throughput measuring/recording procedure (step S016) for managing the same transmission/reception address information and port information as one flow in the transmission side environment, detecting the retransmission time-out for each flow, and then measuring and recording the throughput before the retransmission time-out is generated; a retransmission time-out value setting procedure (steps S011-S018) for changing the retransmission time-out value, obtaining a retransmission time-out value for maximizing the throughput by measuring the throughput in the throughput measuring/recording procedure, and setting it as a new retransmission time-out value; and a communication procedure for performing communication based on the retransmission time-out value which is set to maximize the throughput.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224530-A (JP)
Title: Chemically amplified type photoresist composition and pattern forming method
Inventor: ICHIKAWA KOJI
IPC: C08F220/28
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically amplified type photoresist composition and the like for providing good line edge roughness and an exposure margin in forming a fine pattern.  <P>SOLUTION: The chemically amplified type photoresist composition contains an acid generator expressed by formula (B1), a resin (A1) and a resin (A2), wherein the resin (A1) and the resin (A2) are obtained by polymerizing acrylic monomers (a1), (a2), (a3) in predetermined charge amounts. The monomer (a1) includes a 6-20C saturated cyclic hydrocarbon, which is made alkali-soluble by the action of an acid; the monomer (a2) includes an adamantyl group substituted with a hydroxyl group; and the monomer (a3) includes a lactone ring. In formula (B1), Q<SP>1</SP>and Q<SP>2</SP>each represent F or a 1-6C perfluoroalkyl group; L<SP>b1</SP>represents a single bond or a divalent 1-17C saturated hydrocarbon group; Y represents a 1-18C aliphatic hydrocarbon group or a 3-18C saturated cyclic hydrocarbon group; and Z<SP>+</SP>represents an organic cation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168871-A (JP)
Title: Electrolytic cell structure of diaphragm electrolytic cell
Inventor: HATADA KOJI
IPC: C02F1/46
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an electrolytic cell with which progress of early corrosion of an electrode plate is inhibited by preventing water to be electrolyzed from flowing unevenly into respective channels and effectively using respective electrode plates so as to prevent excessive electrolysis on an electrode terminal of the electrode plate, in a diaphragm electrolytic cell of a mode in which the water to be electrolyzed introduced to the lower side of a casing is made to flow from the lower side of an electrode plate unit into the respective channels of respective electrolytic chambers, and is diaphragm electrolyzed in flowing to the upper side in the respective channels.  <P>SOLUTION: The water to be electrolyzed is made to flow into the respective channels E1-E6 in a state in which it is built up in a liquid reservoir D by forming the liquid reservoir D of the water to be electrolyzed flowing into the casing 20 on a section on the lower side of the electrode plate unit 10, and electrode terminals 10d1, 10e1 of the electrode plates 10d, 10e are positioned in the liquid reservoir D.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174976-A (JP)
Title: Antiglare film
Inventor: MATSUURA HISASHI
IPC: G02B5/30
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiglare film which has high contrast when it is disposed on a liquid crystal display surface and finger print wiping-off performance, and which suppresses electrification without using an expensive antistatic agent when a protection film is peeled.  <P>SOLUTION: The antiglare film includes a transparent base material and an antiglare layer provided on one surface of the base material. The antiglare film is characterized in that: the total haze (Hz) is in the range of 1.0-8.0%; the reduction rate of contrast under darkroom conditions is ≤3.0%; the contact angle to water after being subjected to an alkali treatment is 90-140°; and the absolute value of frictional electrification voltage is ≤1.0 kV.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173452-A (JP)
Title: Collision detection device
Inventor: YAMAGUCHI ATSUSHI
IPC: B60R21/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collision detection device capable of properly deciding a vehicle collision, even when a tire is punctured.  <P>SOLUTION: An airbag device includes a puncture detecting part B1, a filter part B2 and a collision deciding part B3. When the puncture detecting part B1 detects the puncture of the tire, the filter part B2 outputs detection results of satellite sensors 101 to 106 and a center sensor 100a by reducing specified signals caused by the puncture of the tire from the detection results. The collision deciding part B3 compares the detection results of the satellite sensors 101 to 106 and the center sensor 100a inputted from the filter part B2 with a decision threshold for each sensor to decide the vehicle collision. The vehicle collision therefore can be properly decided without being affected by the specified signals caused by the puncture, even when the tire is punctured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174263-A (JP)
Title: Finger pinch preventing device
Inventor: HASHIGUCHI NORIHIKO
IPC: E05D15/26
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finger pinch preventing device which is simplified in the structure of the finger pinch preventing device including a hinge in a single shaft hinge structure, attaining both operational reliability and reduction in its manufacturing costs.  <P>SOLUTION: The finger pinch preventing device includes a decorative frame 10, a vertical guide body 11, a protective cover 12 covering an adjacent space S from its outer surface, a guide plate 13 fixed to the protective cover 12, and a floating shaft body 14 assembled to the guide plate 13. A floating groove 28 and an escape groove 39 for guiding the floating shaft body 14 relatively movably, are formed both on the guide body 11 and guide plate 13. Relative position changes of the floating shaft body 14, occurring when door panels P1/P2 are opened and closed, are absorbed both with the floating groove 28 and escape groove 39. A hinge boss 26 is provided in each adjacent guide body 11, allowing the guide body 11 to serve as the hinge.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173536-A (JP)
Title: Tailgate attachment adjusting tool and tailgate attachment method
Inventor: FUJIMORI TAKASHI
IPC: B62D65/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To attach a tailgate to a roof panel while positioning with the tailgate supported.  <P>SOLUTION: A tailgate attachment adjusting tool includes a frame body 2 for supporting the tailgate; a positioning pin 24 disposed at a lower part of the frame body 2 and inserted into a positioning hole (W21) disposed in a tailgate opening W1; a positioning part 4 disposed in the lower part of the frame body 2 and positioning the tailgate by regulating an opening hole (W4) disposed at a lower part of the tailgate; positioning engagement parts 3 which is disposed on both sides of an upper part of the frame body 2, and positions the frame body 2 by allowing it to be engaged with a contact shaped part (W3) formed on both side surfaces of a rear part of a vehicle body W; a first positioning means 5 which is disposed at the upper part of the frame body 2, and grips the roof panel RP and the tailgate in a direction along a back-and-forth direction of the vehicle body W, and positions their midportions; and a second positioning means 6 which is disposed in the frame body 2 so as to be located in the vicinity of a hinge bracket 8, and grips and positions the roof panel RP and the hinge bracket 8 fixed to the tailgate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178491-A (JP)
Title: Reclaimer
Inventor: TOKUNAGA MITSUO
IPC: B65G23/44
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclaimer capable of delivering bulk materials in a yard without waste.  <P>SOLUTION: The reclaimer has a bridge frame (10) extending in a width direction of an accumulation mountain, a pair of bucket wheels (30R, 30L) inclined so that an upper interval is narrower than a lower interval when seen from an advancing direction of the reclaimer, feeder conveyors (40R, 40L) arranged outside each bucket wheel and receiving the bulk materials dropped from each bucket wheel, a carriage frame (20) moving along the bridge frame, and a relay conveyor (50) provided at the carriage frame, receiving the bulk materials from the feeder conveyor, conveying them along a longitudinal direction of the bridge frame, and having a tail pulley positioned at an upper inner part of a retaining wall of the yard.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181674-A (JP)
Title: Metal thin plate used for interposing and assembling diode chip by lead frame, and assembly using the same
Inventor: SUZUKI NOBUHIKO
IPC: H01L23/48
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal thin plate used for interposing and assembling a diode chip by a lead frame, which allows stable solder connection and reduces cost.  <P>SOLUTION: This metal thin plate 10 includes: a long tie bar part 10T formed by drilling one or more pilot holes; a plurality of cut parts 10S each located at a position distant from the pilot hole 10P of the tie bar part 10T by a predetermined distance and extended from the tie bar 10T perpendicularly to and in the same direction as that of the tie bar 10T; and L-shaped lead frame parts 10L each formed of a long part extended from the another end of each cut part 10S and a hook part extended in the right angle direction from the long part. When one out of the two metal plates 10 is turned over, the tie bars 10T, 20T are superposed on each other and the pilot holes 10P, 20P are adjusted to be registered to each other, chip connection parts 10C, 20C of the hook parts of the L-shaped lead frame parts face each other and a diode chip D is interposed therebetween.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178929-A (JP)
Title: Laminated film
Inventor: ODA NAOYA
IPC: C09J175/04
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film capable of effectively applying stain-proofing function to displays, touch panels, etc., of cell phones, electronic devices, etc., preventing scattering of glass in case of breakage of the display by dropping, etc., and enabling repeated peeling and pasting procedures for alignment in the case of protecting a display/touch panel.  <P>SOLUTION: The laminated film includes at least 3 layers comprising stain-proofing layer/substrate layer/adhesive layer in the order, wherein the adhesive peel strength of the adhesive layer to a glass plate (determined in conformity to JIS Z0237) is ≥300 and ≤2,500 cN/25 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011014870-A (JP)
Title: Organic electroluminescent display and method of fabricating the same
Inventor: KIM SUNG-HO
IPC: H05B44/00
Filed: 2010-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent display and a method of fabricating the same.SOLUTION: The organic electroluminescent display includes a substrate including an emission region and a non-emission region, a buffer layer arranged on the substrate, a semiconductor layer arranged in the non-emission region on the buffer layer, a gate insulating film arranged on an entire surface of the substrate, a first electrode arranged on the gate insulating film on the emission region, a gate electrode arranged on the gate insulating film on the non-emission region, an interlayer insulating film arranged on the entire surface of the substrate and partially exposing the first electrode, source and drain electrodes arranged on the interlayer insulating film and electrically connected to the semiconductor layer and the first electrode, a protection film arranged on the entire surface of the substrate and partially exposing the first electrode, an organic film arranged on the first electrode and a second electrode arranged on the entire surface of the substrate. The method of fabricating the organic electroluminescent display is also provided.
Patent JP-2011186045-A (JP)
Title: Image forming apparatus, optical scanner, and integrated circuit
Inventor: TANAKA SHINYA
IPC: H04N1/113
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing an increase in the number of optical element components in a reciprocal scanning optical system, and suppressing density unevenness of a two-dimensional image to be formed with a simple configuration, and to provide an optical scanner, and an integrated circuit.  <P>SOLUTION: The image forming apparatus includes: a light source means for generating a plurality of light fluxes; a polarizing means for polarizing and scanning the plurality of light fluxes by a polarized surface performing reciprocal rotational motion; an image forming optical system for moving the plurality of polarized and scanned light fluxes in a sub-scanning direction on a scanned surface to form a two-dimensional image; and a writing control means for preventing superimposition of images formed by the plurality of light fluxes by control to execute image formation at a point where the advancing and returning directions of the plurality of polarized and scanned light fluxes overlap each other in one of the advancing and returning directions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131871-A (JP)
Title: Air conditioner for vehicle
Inventor: OTA KOJI
IPC: B60H1/22
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To restrain deterioration in fuel consumption in an air conditioner for a vehicle, which includes a heating heat exchanger for heating air using an engine-cooling water as a heat source, and is mounted on the vehicle for automatically stopping an engine in accordance with a traveling state or the like as a hybrid vehicle.  <P>SOLUTION: Firstly, a Peltier element 53 for releasing heat to the engine-cooling water which absorbs the heat from the engine-cooling water flowing out of the heating heat exchanger 14 and flows in the heating heat exchanger 14 is provided for a cooling-water circuit 30 where the cooling water circulates between an engine EG and the heating heat exchanger 14. Secondly, a first heater core 14 and a second heater core 15 which are used for the heating heat exchanger are disposed in parallel to the flow of the cooling water, the second heater core 15 is disposed on the downstream side of the air flow of the first heater core 14, and an electric heater 111 for heating water is provided on the upstream side of the cooling-water flow of the second heater core 15. The flow rate of the cooling water flowing in the second heater core 15 is reduced than that of the first heater core 1 when the electric heater 111 for heating water is energized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184154-A (JP)
Title: Paper processing device and image forming system
Inventor: SATO RYUICHI
IPC: G03G15/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the disturbance of binding of a paper bundle caused by carrier carrying the paper bundle, even when a binder without use of a binding tool binds the paper bundle.  <P>SOLUTION: A paper processing device 3 of an image forming device 1 includes a stapleless binding device 60 performing a binding processing without use of a staple on the downstream side in the paper carriage direction of an eject roll 39 that carries the paper bundle from a compile tray 35 to the outside of the casing of the paper processing device 3 while coming into contact with the paper bundle. The stapleless binding device 60 performs stapleless binding processing on the downstream side of the eject roll 39 in the carriage direction at the time when the paper bundle is discharged to the outside of the casing of the paper processing device 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186890-A (JP)
Title: Supporting system for grasping influence of supply chain dysfunction and method thereof
Inventor: OGURA TAKAHIRO
IPC: G06Q10/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting technology for grasping an influence of a supply chain dysfunction which calculates and shows information necessary for making a plan for the quick recovery of the supply chain such as orders or potential orders which are directly affected and production capacities on which measures need to be taken, when a supply chain becomes dysfunctional or assumed to become dysfunctional.  <P>SOLUTION: In a supporting system for grasping the influence of a supply chain dysfunction, when an input of supply chain dysfunction information D3 (name of dysfunction company, production site, production line, start day of dysfunction, and end day of dysfunction) is received based on supply and demand adjustment result information D1 immediately before the dysfunction and supply and demand adjustment result full pegging information D2, the system supports to make a plan for quick recovery by calculating and outputting orders and potential orders (product, customer, appointed delivery date, quantity) which are directly affected by the dysfunction, and production capacities (material, facility, worker) on which measures need to be taken to meet the appointed delivery date and the quantity of the orders and the potential orders.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191119-A (JP)
Title: Phase difference direction finder receiver
Inventor: KIKUI KAZUHIKO
IPC: G01S3/48
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a phase difference direction finder capable of enhancing the accuracy of direction finding by correcting phase differences between individual receiving systems by using tuning frequencies and receiving frequencies, or using the receiving frequencies.  <P>SOLUTION: The phase difference direction finder receiver receives an incoming radio wave by each of a plurality of receiving systems, and detects the incoming direction of the incoming radio wave from mutual phase differences. In the phase difference direction finder receiver, a phase difference between each of the plurality of receiving systems is corrected by using the frequency of the incoming radio wave acquired from a phase difference direction finding processing part, and making a calibration signal generating part send a calibration signal for the frequency of the incoming radio wave to the phase difference direction finding processing part, or corrected from phase difference correction data which correspond to the frequency of the incoming radio wave.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189792-A (JP)
Title: Vehicle steering system
Inventor: KODERA TAKASHI
IPC: B62D5/04
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle steering system which attains a good steering feeling during operation of a transmission ratio variable device without adding constraints to functions of the transmission ratio variable device.  <P>SOLUTION: A microcomputer 41 on an EPSECU 18 side is provided with an F/B gain arithmetic part 50. The microcomputer 41 generates a motor control signal by the execution of current feedback control using a feedback gain (a proportional gain Kp and an integrating gain Ki) calculated by the F/B gain arithmetic part 50. Moreover, a steering angular velocity ωt detected (calculated) by (a microcomputer 31) on an IFSECU 8 side is input into the microcomputer 41. The F/B gain arithmetic part 50 varies a feedback gain according to the steering angular velocity ωt.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190064-A (JP)
Title: Image forming system
Inventor: SASAKI TAKESHI
IPC: B65B25/14
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the function and the convenience as an image forming system of an enclosing device and an image forming device by providing a weight measuring means for measuring the weight of content-enclosed envelopes as an alternative means for inspecting any excess and deficiency in enclosing the content in the envelopes, and a sorting means for sorting the content-enclosed envelopes based on the weight data for each content-enclosed envelope measured by the weight measuring means.  <P>SOLUTION: An image forming system includes an SSP unit 40 (a sorting guide portion 44 and an envelope chuck portion 45) that functions as an enclosing means or an enclosing device to enclose, in envelopes Pf, a paper P on which an image is formed by a copier 1 functioning as an image forming device, a weight measuring device 220 that includes a load cell 222 to measure the weight of the paper-enclosed envelopes Pf, and a sorting device 190 that sorts the paper-enclosed envelopes Pf based on the weight data of each of the paper-enclosed envelopes of which the weight is measured by the weight measuring device 220.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190768-A (JP)
Title: Variable valve control device in hybrid vehicle
Inventor: NAKAMURA YOSHITATSU
IPC: F02D13/02
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve control device in a hybrid vehicle, which suppresses racing of engine speed with excellent responsiveness while controlling to intake valve closing timing required when an engine is started.  <P>SOLUTION: Immediately before the engine is stopped according to a stop demand, the intake valve closing timing IVC is advanced to the retard angle of a bottom dead center BDC in order to stabilize an engine stop position. When the engine is stopped, the intake valve closing timing IVC is retarded to first closing timing IVC1 suitable for starting (for example, 80 degrees after the ABDC). The engine is started with the closing timing IVC set to the first closing timing IVC1, and the intake valve closing timing IVC is changed to a retard side relative to the first closing timing IVC1 with respect to the racing of the engine speed NE immediately after start-up completion.  <P>COPYRIGHT: (C)2011,JPO&INPIT