baber/WOPTO huggingface dataset:
Patent JP-2014093408-A (JP)
Title: Method for producing pattern and method for manufacturing semiconductor device
Inventor: TERASAWA TSUNEO
IPC: H01L21/027
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pattern by which a fine line pattern can be transferred with high accuracy by using a modified illumination method, and to provide a method for manufacturing a semiconductor device.SOLUTION: The method for producing a pattern includes an exposure step in which a reflection type mask having a multilayer film and an absorber pattern formed on a substrate is used, the reflection type mask is irradiated with EUV light by using an illumination optical system and the absorber pattern of the reflection type mask is projected onto a resist film formed on a target substrate to be processed by using a projection optical system, and the reflection type mask and the target substrate having the resist film formed thereon are synchronously scanned for exposure. The absorber pattern includes a plurality of parallel line patterns in a minimum dimension. The illumination optical system carries out modified illumination of illuminating the reflection type mask with beams in two symmetric directions around the main beam of the illumination light. In the exposure step, the scanning direction on the reflection type mask and the longitudinal direction of the line patterns in the minimum dimension are parallel to each other.
Patent JP-2014091460-A (JP)
Title: Component fitting structure to substrate
Inventor: IIJIMA ATSUSHI
IPC: B60T8/34
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a component fitting structure to a substrate, in which a channel for circulating fluid and a fitting hole communicating to the channel are provided on a cast metal substrate, a flange part provided on a component to be fitted to the substrate is sandwiched between a ring-shaped step part formed in an inner peripheral wall of the fitting hole and facing to outside and a plastic deformation part formed by performing plastic flow of the inner peripheral wall of the fitting hole at outside of the step part in a fluid-tight state, contact surface pressure between the flange part and the step part of the substrate becomes high, and even there is a blowhole in the vicinity of the plastic deformation part, sufficient seal property can be secured.SOLUTION: A local surface pressure part 44A for causing linear contact in a ring-shape of a step part 46A and a flange part 21A along a peripheral direction of a fitting hole 12A is formed between the step part 46A and the flange part 21A.
Patent JP-2014093040-A (JP)
Title: Collision avoidance support device and collision avoidance support method
Inventor: HAYASAKA SHOICHI
IPC: B60W30/09
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a collision avoidance support device and method for properly supporting collision avoidance in consideration of a positional relationship with a crosswalk on a route of a vehicle.SOLUTION: A collision avoidance support device detects movement information of a vehicle, and detects movement information of a moving object (pedestrian or the like) (S1); acquires position information of a crosswalk (S1); calculates the time when the vehicle arrives on the cross walk, on the basis of the movement information of the vehicle and the position information of the cross walk (S3); calculates the time when the moving object arrives on the cross walk, on the basis of the movement information of the moving object and the position information of the crosswalk (S5); determines whether the vehicle gets close to the moving object (collision possibility) on the crosswalk, on the basis of the arrival time of the vehicle and the arrival time of the moving object (S6); performs collision avoidance support upon determination that they get close to each other (S7); and suppresses collision avoidance support upon determination that they do not get close to each other as compared with the above case (S8).
Patent JP-2014095551-A (JP)
Title: Radioactive waste storage device and civil engineering structure using the same
Inventor: NARABAYASHI SUNAO
IPC: G21F9/36
Filed: 2012-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a radioactive waste storage device that can efficiently store low level radioactive wastes and can effectively use them, and provide a civil engineering structure using the radioactive waste storage device.SOLUTION: In the radioactive waste storage device, a plurality of closed containers 1 in which radioactive wastes are stored are arranged laterally separately from each other in a storage space 25 having a bottom wall 23 and inside wall 24 as radiation shield walls, a filler 26 made of a radiation absorption material is filled into a space S formed between the closed containers 1 and 1, and an upper end opening in the storage space 25 is blocked by a radiation shield lid material 27.
Patent JP-2014095311-A (JP)
Title: Filter failure determining system
Inventor: KIDOKORO TORU
IPC: F01N3/023
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a filter failure determining system for timely performing the failure determination of a filter.SOLUTION: The filter failure determining system performs the failure determination of the filter on the basis of an estimated accumulation amount of particulate matters estimated by a PM accumulation estimating unit and an exhaust pressure difference detected by a differential pressure sensor. When predetermined conditions for the particulate matters trapped by the filter to be oxidized by NOin exhaust gas are established, the execution of the failure determination is allowed if an integrated PM oxidization amount showing how much the particulate matters trapped by the filter are oxidized by the NOin the exhaust gas since the predetermined conditions are established, is smaller than an allowable PM oxidization amount. The allowable PM oxidization amount is calculated on the basis of the estimated accumulation amount of the particulate matters estimated by the PM accumulation estimating unit when the predetermined conditions are established.
Patent JP-2014043089-A (JP)
Title: Multilayer sheet for ptp
Inventor: TANAKA KAZUYA
IPC: B32B27/30
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer sheet for PTP (press-through package), which is excellent in moisture-proofing property and shock resistance.SOLUTION: The multilayer sheet for PTP comprises a layer (i) comprising a polyvinyl chloride resin (A) and a layer (ii) comprising polyvinylidene chloride resin (B), successively layered in the order of layer (i)/layer (ii)/layer (i). The layer (ii) comprises a layer (ii)-1 comprising a polyvinylidene chloride resin showing an absorbance ratio of 1.05 to 1.40 of absorbances at 1046 cmand 1070 cm, and a layer (ii)-2 comprising a polyvinylidene chloride resin showing an absorbance ratio of 0.80 to 1.05 of absorbances at 1046 cmand 1070 cm, with each one or more layers alternately layered.
Patent JP-2013051024-A (JP)
Title: Objective optical element
Inventor: NAKAMURA KENTARO
IPC: G11B7/126
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an objective optical element which can adequately correct spherical aberration deterioration when a light source wavelength fluctuates only based on a magnification change of the objective optical element while securing utilization efficiency of light, and can record and reproduce information to different optical disks, and to provide an optical pickup device using the same.SOLUTION: In the objective optical element OL, if third-order and fifth-order spherical aberrations obtained when light fluxes having two different wavelengths λand λ(λ<λ, and λ-λ=5 nm) within the range of a wavelength λare made to be incident on the objective optical element and those wavefront aberrations are measured are represented by SA3(λ), SA5(λ), SA3(λ) and SA5(λ), respectively, in units of λrms, and ΔSA3=|SA3(λ)-SA3(λ)| and ΔSA5=|SA5(λ)-SA5(λ)|, the objective optical element OL satisfies the expression (1): 0.18>ΔSA3>ΔSA5>0.
Patent JP-2014079147-A (JP)
Title: Electric power supply and sdi signal transmission system including the same
Inventor: SUEMITSU MASAAKI
IPC: H02H3/087
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device capable of preventing unintentional returning to an original state after overcurrent protection works.SOLUTION: A power supply device includes: a power supply line; current detection means (for example, a current detection resistor 13 and a differential amplifier 16) for detecting a current flowing in the power supply line to generate a current detection signal according to the detected current value; latch means (for example, a set reset flip-flop 17) for latching the current detection signal; and electric conduction switch means (a relay switch 15 and a relay coil 18) for turning on/off electric conduction of the power supply line according to an output signal of the latch means. While the latch means latches the current detection signal, the electric conduction switch means turns off electric conduction of the power supply line.
Patent JP-2014098629-A (JP)
Title: Current sensor
Inventor: MITSUYA SHINJI
IPC: G01R15/20
Filed: 2012-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a current sensor capable of suppressing sensitivity change caused by a positional deviation of wiring formed by attaching electric wires with different diameters and of accurately measuring current to be measured.SOLUTION: A current sensor (1) comprises: a housing (20) including a pair of arm parts (11a, 11b) and a connection part (11c); a plurality of magnetoelectric transducers (31) arranged on a virtual ellipse having a long axis or a short axis either of which passes between the pair of arm parts (11a, 11b); a fixing part (13) provided in a position in a direction inclined toward the one arm part (11b) within a range of an angle formed by the long axis and the short axis of the virtual ellipse, when viewed from the center of an electric wire (60) arranged and fixed between the pair of arm parts (11a, 11b); and a band (50) which is wound around the circumference of the electric wire (60) fixed between the pair of arm parts (11a, 11b), a part of which is hung on the fixing part (13), and which fixes the electric wire (60) while pulling a central axis of the electric wire (60) toward the fixing part (13).
Patent JP-2013136142-A (JP)
Title: Manufacturing method of diamond abrasive grain, manufacturing method of wire tool and wire tool
Inventor: TANAKA NAOKI
IPC: C09K3/14
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a diamond abrasive grain for providing a wire tool which is excellent in productivity, can make the abrasive grain contribute to cutting in a sort time at a start of use, is rigid in the adhesion of a core wire and the abrasive grain, and excellent in the finish of a cut face, and a manufacturing method of the wire tool.SOLUTION: The manufacturing method of the diamond abrasive grain used for the wire tool imparts a positive electric charge to the surface of the diamond abrasive grain by using a cation-group surfactant, sprinkles a palladium compound on the surface of the diamond abrasive grain by immersing the diamond abrasive grain into an aqueous solution dissolved with the palladium compound, forms palladium nuclei on the surface of the diamond abrasive grain, and imparts a positive electric charge to the surface of the diamond abrasive grain again by using the cation-group surfactant after calcining the obtained diamond abrasive grain at 160°C to 500°C for 1 to 12 hours. For the adhesion of the abrasive grain 13 to the core wire 11, the wire tool is applied with plating-treatment by nickel plating bathing.
Patent JP-2014103438-A (JP)
Title: AD converter
Inventor: MATSUI SHIGEKANE
IPC: H03M1/46
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an AD converter that self-compensates for an offset.SOLUTION: The AD converter includes: a sample-and-hold circuit 16 for holding an analog input signal S; a comparator 18 for comparing the analog input signal S with a DAC analog output signal and outputting a comparator output signal; a successive approximation register 22 for receiving the comparator output signal and outputting an AD conversion value output signal A0; a DA converter 20 for receiving the AD conversion value output signal A0 and a DAC value external setting signal A1 and outputting the DAC analog output signal; and a subtracter 26 for comparing the AD conversion value output signal A0 with the first DAC value external setting signal A1 and calculating a differential amount as a correction value Δ.
Patent JP-2014103219-A (JP)
Title: Solenoid device
Inventor: TANAKA TAKESHI
IPC: H01F7/16
Filed: 2012-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid device which can individually attract a plurality of plungers onto a stationary core and, when concurrently attracting the plurality of plungers, can reduce power consumption of an electromagnetic coil.SOLUTION: When each of a first electromagnetic coil 2a and a second electromagnetic coil 2b is energized, a part of magnetic fluxes Φ of the second electromagnetic coil 2b run through a first plunger 3a. At that time, when energizing the first electromagnetic coil 2a is stopped with the second electromagnetic coil 2b kept energized, the first plunger 3a is kept at an attraction position while a second plunger 3b is being attracted onto a second stationary core 5b by magnetic fluxes Φ of the second electromagnetic coil 2b.
Patent JP-2014100345-A (JP)
Title: Retractor
Inventor: WAKABAYASHI TAKESHI
IPC: A61B17/02
Filed: 2012-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a retractor which has a simple structure without installing an opening and closing mechanism, and can open plate-shape rod members in a fan shape.SOLUTION: A retractor comprises: a plurality of plate-shape rod members 2a-2c which are laminated in a plate thickness direction; and a storage cylinder part 3 which stores the plate-shape rod members 2a-2c so that their tips can freely project. The plate-shape rod members 2a-2c are provided with twisted parts 21a-21c which are twisted in the same direction by 90° about their longitudinal direction as an axis. The plate-shaped rod members 2b, 2c are provided with bent pars 22b, 22c, which are located closer to base end sides than the twisted parts 21b, 21c and bent in a width direction of the tips 23a-23c, so that when the tips 23a-23c of the plurality of plate-shaped rod members 2a-2c are projected from the storage cylinder part 3, the tips 23a-23c are expanded in a width direction of the plate-shaped rod members 2a-2c to form a fan shape. By storing the tips 23a-23c in the storage cylinder part 3, the tips 23a-23c having been expanded in the fan shape are laminated by elastic deformation of the bent parts 22b, 22c and stored in the storage cylinder part 3.
Patent JP-2014101951-A (JP)
Title: Total roller bearing
Inventor: KATAOKA KOJI
IPC: F16C19/26
Filed: 2012-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce assembly man-hour, and prevent damage of an outer ring.SOLUTION: A total roller bearing arranges a plurality of columnar or cylindrical rollers 30 on an inner peripheral surface 23 of an outer ring 20 formed into a cylindrical shape along a circumference direction so as to make the axial direction of the roller 30 coincident with that of the outer ring 20, and includes positioning means for positioning the roller 30 in the axial direction. The positioning means comprises: a projection part 25 that is formed over the whole circumference in the axial directional center of the outer ring 20, and projects radially inward; and a recess part 35 that is formed over the whole circumference in the axial direction center of the roller 30, and into which the projection part 25 is fitted.
Patent JP-2014106219-A (JP)
Title: Disconnection detection device for abnormal temperature detection sensor and hot water supply device
Inventor: NAKANO TOMOYA
IPC: G01R31/02
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a disconnection detection device capable of discriminating the disconnection of an abnormal temperature detection sensor from a circuit failure with inexpensive circuit configurations and a hot water supply device for reducing a workload in a repair work.SOLUTION: In a circuit in which an abnormal temperature detection sensor (temperature detection switch 11, temperature fuse 12) which is disconnected at a temperature which is a fixed value or more is serially inserted into a power supply line 13 to which a predetermined voltage is applied, the voltages at the respective ground sides of the temperature detection switch 11 and the temperature fuse 12 are divided by a resistance, and directly input to the A/D input port of a microcomputer 16. The microcomputer 16 compares the input voltage with a predetermined threshold, and determines the presence/absence of the disconnection of the abnormal temperature detection sensor and the presence/absence of the circuit abnormality of a voltage-dividing circuit.
Patent JP-2014108430-A (JP)
Title: Feeder thermal insulation frame
Inventor: KAMIMURA KYOHIKO
IPC: B22D7/10
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel feeder thermal insulation frame capable of effectively suppressing generation of enclosure of pig iron due to the feeder thermal insulation frame.SOLUTION: The feeder thermal insulation frame for being disposed on an upper part of a casting die during ingot casting and for forming a feeder for casting is molded from a refractory and at least on a part of a casting die side face and a molten metal side face, a resin coating layer is coated. The feeder thermal insulation frame has resin coating layer coated on the whole face of the casting die side face and the molten metal side face, preferably. And the resin used in the resin coating layer includes phenol resin, preferably.
Patent JP-2014108224-A (JP)
Title: Game machine
Inventor: SUZUKI MAKIKO
IPC: A63F7/02
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of attaining an unconventional presentation with the use of a presentation medium different from an image displayed in a liquid crystal display device.SOLUTION: A game machine includes: a game area partially including a liquid crystal display device for variably displaying various kinds of images with the progress of a game; a front surface panel for covering the game area to be seen therethrough; space image display means 356 for displaying a space image in front of the panel; action induction presentation means 357 for performing a presentation to induce the action of a player with respect to a space image; and correspondence presentation means 358 for performing a correspondence presentation corresponding to an induced action. A space image is displayed in a space between the front surface panel and a player as a presentation medium, a presentation to induce the action of the player with respect to the space image is performed, and also a correspondence presentation corresponding to the induced action is performed.
Patent JP-2013139338-A (JP)
Title: Levitation transfer unit
Inventor: IWABUCHI TOSHIHIKO
IPC: B65G49/06
Filed: 2012-12-03
Abstract: PROBLEM TO BE SOLVED: To control complication of a whole constitution.SOLUTION: A levitation transfer unit 10 includes: casings 40A-40C constituting a continuous levitation transfer path surface 36 with a plurality of assembled ceiling walls 42 and having cavities internally; a plurality of gas ejecting nozzles 54 formed on the ceiling walls 42 and communicating with the cavities; a connection means 62 provided at sides of the casings 40A-40C and connecting the casings with each other to enable circulation of gas in adjacent cavities; and first and second air supply boxes 88, 100 provided at the casings located on both ends of the levitation transfer path surface 36 and supplying the gas supplied from a tube 34 to the cavities.
Patent JP-2014111398-A (JP)
Title: Retractor for seat belt
Inventor: KADONAKA SATOSHI
IPC: B60R22/40
Filed: 2012-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a retractor for a seat belt capable of suppressing occurrence of looseness in the circumferential and axial directions between a connection part formed at one end of a torsion bar and a take-up drum.SOLUTION: A retractor for vehicular seat belts comprises a take-up drum to be wound with webbing, a lock member rotating with the rotation of the take-up drum and stopped to rotate in the drawing direction of the webbing on emergency, a torsion bar arranged coaxially with the rotation shaft of the take-up drum, with a first connection part formed at one end of the torsion bar connected to the inside of the take-up drum in such a way as to be incapable of relative rotation and a second connection part formed at the other end of the torsion bar connected to the lock member in such a way as to be incapable of relative rotation and a fixing member attached in such a way as to come in contact with the outer peripheral part of the first connection part of the torsion bar from the outer peripheral part of the take-up drum and fixing the first connection part to the take-up drum in such a way as to be incapable of relative movement in the axial direction.
Patent JP-2014120821-A (JP)
Title: State display program and supply server program for external apparatus
Inventor: SAKAE JUNJI
IPC: H02J7/00
Filed: 2012-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a state display program and supply server program for making it possible to read a state signal from an external apparatus even in a visiting destination such as a field site without leaving the site, and display state information on the external apparatus on a portable communication terminal.SOLUTION: A portable communication terminal 13 includes an information processing unit 36 for executing a program P1 stored in a memory 37 to implement respective units 61 to 68 as function parts. The program P1 is supplied from a program supply unit 50 in a server 15 through a public wireless channel PN and the Internet 20. The portable communication terminal 13 receives a state signal showing a state of an electric tool 12 from the electric tool 12 through short-range wireless communication between a first communication unit 17 and a communication chip 33 installed in the electric tool 12. The program P1 makes the information processing unit 36 achieve a function of the information acquisition confirmation unit 61 for confirming acquisition of information, and functions of the respective units 62 to 68 for making the display unit 16 display a state of the electric tool 12 in a predetermined form on the basis of the state signal.
Patent JP-2014117457-A (JP)
Title: Device for game and system for game
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-12-17
Abstract: PROBLEM TO BE SOLVED: To eliminate any necessity of setting a function anew or eliminate any necessity of executing processing of the function again even when a plurality of recording media are integrated.SOLUTION: In a state where a first recording medium is accepted by a device for game, when a second recording medium is accepted, the first recording medium is invalidated, further, a remaining amount or the number of counted game media that can be identified by the first recording medium, is added to a remaining amount or the number of counted game media that can be identified by the second recording medium (Sj16), and, when the above adding is performed, the setup of the function of the first recording medium or processing being currently executed are taken over by the second recording medium (Sj20).