baber/WOPTO huggingface dataset:
Patent JP-2013173100-A (JP)
Title: Heat exchange type distillation apparatus
Inventor: WAKABAYASHI TOSHIHIRO
IPC: B01D3/26
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange type distillation apparatus in which further energy saving and reduction of a production cost are achieved.SOLUTION: A heat exchange type distillation apparatus includes: an enriching column 1; a stripping column 2 disposed upward when viewed from the enriching column 1; a liquid storage part 2e which is disposed at a predetermined stage of the stripping column 2 and used for storing the liquid falling from above; a heat exchanger 8 disposed in the liquid storage part 2e; a second pipe 29 for introducing the vapor in the enriching column 1 into the heat exchanger 8 of the stripping column 2; and a third pipe 30 for introducing a fluid flowing out of the heat exchanger 8 of the stripping column 2 into the enriching column 1. A flare line 43 having the pressure lower than that in the enriching column 1 is further connected to the downstream side of the third pipe 30. The heat exchange type distillation apparatus is configured so that a first flow going toward the inside of the enriching column 1 through the third pipe 30 can be changed over to a second flow going toward a pipe 44 which is branched from the third pipe 30 and exists on the lower pressure side.
Patent JP-2013179218-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YONEDA SAKAHITO
IPC: H01L21/3065
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device capable of forming a minute pattern with simple steps.SOLUTION: A method of manufacturing a semiconductor device according to an embodiment comprises the steps of: forming a guide pattern in which a concave portion is formed on an upper surface; monitoring a width of the concave portion; applying a directed self assembly to an inside of the concave portion in accordance with a result of monitoring in the monitoring step; and making the directed assembly applied to the inside of the concave portion self-organized.
Patent JP-2013075652-A (JP)
Title: Device and method for controlling operation target device in vehicle
Inventor: KARASAWA MANABU
IPC: B60R16/027
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a control device for controlling an operation target device in a vehicle, which can operate the operation target device without detaching or largely shifting a hand from a gripping part.SOLUTION: A sensor data generation part 22 generates sensor data based on a contact detection signal obtained from a touch sensor 21 mounted to cover the gripping part of a steering wheel. A detection part 10a detects whether the driver grips the gripping part or not and an input operation to the touch sensor 21. When it is detected by the detection part 10a that the driver grips the holding part and it is detected that a specific input operation has been performed to the touch sensor 21, a control part 10 controls the operation target device according to the specific input operation. The control part 10 invalidates the control of the operation target device when the vehicle is in a specific condition.
Patent JP-2013183472-A (JP)
Title: Power supply device and communication method
Inventor: TAKADA YOSUKE
IPC: H02J7/02
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device and a communication method, capable of efficient communication at power supply in communication, such as inband communication, that transmits and receives communication signals by using, as a medium, a control line that transmits a control signal used for power supply control and is enclosed in a charge cable that connects a vehicle and the power supply device.SOLUTION: A power supply device 2 includes: a plurality of control lines 32, 32 respectively connectable to different vehicles 1, 1; one communication unit 22 for transmitting and receiving communication signals in which an opposite communication party is designated; and a superposition/separation unit 23 for superposing and separating the communication signals transmitted and received at the communication unit 22 to/from the control lines 32, 32. The superposition/separation unit 23 includes: a plurality of primary coils 231a, 231b respectively placed between the plurality of branch lines 32, 32; and one secondary coil 232 electromagnetically coupled with the plurality of primary coils 231a, 231b and connected to the communication unit 22.
Patent JP-2013181495-A (JP)
Title: Gas-liquid separating device
Inventor: IIDA KIYOHIKO
IPC: F01M13/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a gas-liquid separating device that prevents entrance of liquid fuel into an outlet of an outlet pipe that is in communication with a canister.SOLUTION: A gas-liquid separating device 10 comprises: a casing body 15 with which a lower side casing 30 and an upper side casing 20 are joined together and which includes a gas-liquid separating chamber R; an inlet pipe 38 that communicates with the gas-liquid separating chamber R; an outlet pipe 28 that communicates with both the gas-liquid separating chamber R and a canister; and a barrier 40 that prevents entrance of liquid fuel into the outlet 28a of the outlet pipe 28. The barrier 40 is installed in an erected manner with a clearance 49 provided between the barrier and an inner surface of a ceiling wall of an upper-side casing 20, and is formed in such a way as to enclose an inlet 38a of the inlet pipe 38 while a slit-shaped passage 47 is left over which is in communication with the outside. The outlet 28a of the outlet pipe 28 is disposed such that the opening direction of the passage 47 faces the opposite direction of the opening direction of the outlet 28a.
Patent JP-2013182207-A (JP)
Title: Projector
Inventor: AKIYAMA KOICHI
IPC: G03B21/14
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a projector that can suppress occurrence of illuminance unevenness and is excellent in display quality.SOLUTION: A projector comprises: a solid light source 52 for emitting linearly polarized light; a birefringent element 60 for converting the linearly polarized light emitted from the solid light source 52 to circularly polarized light or elliptically polarized light; a diffusion element 70 for diffusing light emitted from the birefringent element 60; and a polarization conversion element 93 that divides diffused light emitted from the diffusion element 70 into first polarized light polarized in a first polarization direction and second polarized light polarized in a second polarization direction, converts a polarization direction of the first polarized light to the second polarization direction and emits the first polarized light and the second polarized light.
Patent JP-2013180887-A (JP)
Title: Belt meandering preventing method for belt conveyor and belt conveyor using the method
Inventor: FUJITA YASUHIRO
IPC: B65G15/64
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a belt meandering preventing method for a belt conveyor for preventing belt meandering without installing a roller with a meandering correction function without a function to control a tension distribution in a belt width direction, and also without installing a belt meandering prevention crosspiece on a belt.SOLUTION: In a belt meandering preventing method for a belt conveyor including a drive roller 2 for driving a belt 3 stretched to be laid on the outer circumferential surface to travel, an increased portion of a frictional coefficient 2b having a frictional coefficient larger than the frictional coefficient of a smooth surface of the metal part of the drive roller is provided in at least an axial portion engaged with the belt 3 on the outer circumferential surface of the drive roller 2 to prevent the sideway slippage of the belt 3.
Patent JP-2013185440-A (JP)
Title: Centrifugal fan
Inventor: TERAMOTO TAKUYA
IPC: F04D29/42
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal fan which is high in static pressure and excellent in air volume characteristics.SOLUTION: A centrifugal fan 100 includes an impeller 10 arranged to rotate about a rotation axis, a motor 30 arranged to drive to rotate the impeller, and a case arranged to accommodate the impeller and the motor. The case has an upper case 20, a lower case 21, and a joint portion 23 for fixing both cases 20 and 21. A first annular space 50 positioned radially outward of the motor is formed in the case. The first annular space has a space defined by an annularly continuous collection of virtual circles each of whose diameters is the shortest distance between an inner circumferential edge 23a of the joint portion and a radially outermost circumferential portion of a motor accommodating portion and each of which is in contact with the inner circumferential edge of the joint portion, and a second annular space 51 composed of the upper case and the lower case, and a part of the impeller is disposed in the second annular space.
Patent JP-2013188007-A (JP)
Title: Power converter
Inventor: KISHIDA YUKIMORI
IPC: H02M7/48
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a power converter capable of suppressing a current ripple to be within a specified value even when applying a control reactor having a small inductance value in an AC filter equipped at the time of system interconnection in a hysteresis power current control type power converter.SOLUTION: A plurality of switching elements Q1 and Q2 that constitute a switching circuit 2 for performing a switching operation by driving signals g1 and g2 to which the plurality of switching elements Q1 and Q2 are individually input and thereby converting a DC power into an AC power are switching elements using silicon carbide being a wide gap semiconductor material.
Patent JP-2013014872-A (JP)
Title: Composite spinneret and method for producing composite fiber
Inventor: FUNAKOSHI SHOJI
IPC: D01D4/02
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a sea-island type composite spinneret preventing island component polymers from merging with each other while increasing hole packing density of island component extrusion holes, to form various fiber cross-sectional shapes, especially modified cross sections, with high accuracy, allowing dimensional stability of the various fiber cross-sectional shapes to be maintained at a high level.SOLUTION: A composite spinneret for extruding a composite polymer stream composed of an island component polymer and a sea component polymer, includes: one or more distribution plates in which distribution holes and distribution grooves for distributing each polymer component are formed; and a lowermost layer distribution plate located on a downstream side in a polymer spinning passage direction of the distribution plates, in which a plurality of island component extrusion holes and a plurality of sea component extrusion holes are formed. The composite spinneret has a plurality of hole groups comprising: the sea component extrusion holes arranged on a virtual circumferential line C1 having a radius R1, centering the island component extrusion holes; the sea component extrusion holes arranged on a virtual circumferential line C2 having a radius R2; and the island component extrusion holes arranged on a virtual circumferential line C4 having a radius R4, in which the hole groups are arranged according to a prescribed arrangement.
Patent JP-2013187497-A (JP)
Title: Edge rinse apparatus and edge rinse method
Inventor: IROKAWA TAIKI
IPC: H01L21/027
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an edge rinse apparatus and an edge rinse method which eliminate a function film formed at an outer peripheral part of a substrate without being limited by the outer shape of the substrate.SOLUTION: An edge rinse apparatus 1 eliminates a function film formed at outer peripheral parts 15a to 15d of a square type wafer 10 and includes: a rinse discharger 20 discharging a rinse liquid 23 to a photoresist film outer peripheral part 3a; a first blower 25 disposed at the inner side of the square type wafer 10 and blowing air from the inner side to the outer side; and a control device 40 causing the square type wafer 10 to move relative to the rinse discharger 20 and the first blower 25 so that the rinse discharger 20 and the first blower 25 move along the outer peripheral parts 15a to 15d of the square type wafer 10.
Patent JP-2013191460-A (JP)
Title: Illumination power supply and illumination device
Inventor: TAKAHASHI YUJI
IPC: H05B37/02
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an illumination power supply and an illumination device, having an expanded variable range of an output current.SOLUTION: The illumination power supply includes an output element. The output element is connected to between the power supply and the illumination load and is configured in a switchable manner to switching operation that repeats an on state and an off state and an on continuation operation that continues an on state. Output power POUT can be continuously varied from a maximum value at the switching operation of the output element 5 to a minimum value when a DC current is output while the output element 5 is continued to be in the on state according to the output power POUT. Also, continuous lighting control of an illumination load 2 in an illumination device 1 can be made in the range of 0 to 100%.
Patent JP-2013195090-A (JP)
Title: Movable reactor power measuring apparatus and driving torque monitoring method therefor
Inventor: YANAGISAWA MASATAKA
IPC: G21C17/108
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To adequately monitor a driving torque of a motor that drives a movable detector in a movable reactor power measuring apparatus.SOLUTION: A movable reactor power measuring apparatus 1 comprises: a movable detector 8 for measuring radiation within a guide tube 24; a cable 7 for connecting the movable detector 8 to one end; a motor 4 which winds the cable 7 to a reel 3 and feeds the cable 7; a drive controller 10 which gives driving instructions 104 to the motor 4 for moving the movable detector 8 in the guide tube 24; a torque sensor 5 for measuring a driving torque which moves the movable detector 8; and a driving torque monitoring unit 11 which issues an alarm when the driving torque exceeds a prescribed upper limit threshold, and which stops the alarm at the start of driving the motor 4.
Patent JP-2012136708-A (JP)
Title: Circuit connecting material
Inventor: YANAGAWA TOSHIYUKI
IPC: C09J11/04
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an electric and electronic circuit connecting material which is excellent in heat resistance, moisture resistance and workability and particularly satisfies strict reliability.SOLUTION: The circuit connecting material includes an adhesive composition including (1) a phenoxy resin, (2) a napthalene-based epoxy resin and (3) a latent hardener as essential components, and conductive particles.
Patent JP-2013198098-A (JP)
Title: Code pattern superposed image generation device, code pattern superposed image generating method, information reader, information reading method and printed matter
Inventor: KAMIYA RYOHEI
IPC: G06T1/00
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a code pattern superposed image generation device whose reading performance of information from a code pattern image is improved compared to a conventional case, and to provide a code pattern superposed image generating method, an information reader, an information reading method and a printed matter.SOLUTION: A code pattern superposed image generation device 100 includes: an image input section 111; a code pattern image generation section 112; an image superposition section 115; and an image output section 116. The code pattern image generation section 112 includes: a position depending pattern generation section 113 for generating a position depending pattern which is statistically redundant from position depending information and redundant data to the position depending information; and a synchronous pattern superposition section 114 for superposing a synchronous pattern which defines a range of a cell on the position depending pattern and generates a code pattern image. The synchronous patterns 141 are equal in entire cells.
Patent JP-2013011587-A (JP)
Title: Dynamic quantity sensor device and method for manufacturing the same
Inventor: FUJII TETSUO
IPC: G01L9/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost dynamic quantity sensor device and a method for manufacturing the same in which a pressure sensor and a high accuracy dynamic quantity sensor are optimally modularized in such a manner that the modularization does not decrease the performance of each dynamic quantity sensor.SOLUTION: In a dynamic quantity sensor device 100, a first dynamic quantity detection part M1 of a first dynamic quantity sensor R1 for detecting a pressure and a second dynamic quantity detection part M2 of a second dynamic quantity sensor R2 are displaceably formed on a first base 10, on which a second base plate 20 is stuck to form a first space K1 and a second space K2 that are not in communication with each other. The first substrate 10 consists of an SOI substrate. The first dynamic quantity detection part M1 and the second dynamic quantity detection part M2 are each arranged on part of a semiconductor region S consisting of an SOI layer 3. The second dynamic quantity detection part M2 measures a change in capacitance of two opposing surfaces in a second movable semiconductor region S2a and a second fixed semiconductor region S2b to detect a second dynamic quantity.
Patent JP-2013199020-A (JP)
Title: Device and method for heat-sealing resin film
Inventor: TANAKA TAKAO
IPC: B31B50/64
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To allow a welding line having an arbitrary width to be freely formed by one heat sealing device.SOLUTION: A heat sealing device includes: feeding means (50a, 50b) for feeding a strip of two vertically stacked resin films 1 in a longitudinal direction thereof; a running head 21 provided movably in a direction crossing a feeding direction of the feeding means; and heat sealers 34, 35 as heating members provided at the running head 21. The resin films 1 are linearly welded to each other by the heat sealers 34, 35, by moving the running head 21 in a traverse direction of the resin films 1 in a suspension state of the feeding means.
Patent JP-2013200975-A (JP)
Title: Electricity storage device and secondary battery
Inventor: OKUDA MOTOAKI
IPC: H01M50/528
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electricity storage device and a secondary battery, that can enlarge positive-electrode and negative-electrode areas composing an electrode body housed in a case without enlarging the case and increase the density of volume energy.SOLUTION: The secondary battery 10 as an electricity storage device comprises: a first wound-type electrode body 12 wound with a band-like positive-electrode sheet and a band-like negative-electrode sheet facing each other across a band-like separator; and a case 11 that houses the first electrode body 12 and has a rectangle cross section vertical to the direction of winding axis of the first electrode body 12. In spaces S formed between inner faces of the case 11 at corners of the case 11 extending in a direction parallel to the direction of the winding axis of the first electrode body 12 and the outer periphery of the first electrode body 12 are housed second electrode bodies 13. The second electrode bodies 13 are wound with the band-like positive-electrode sheet and the band-like negative-electrode sheet facing each other around the band-like separator, in a direction of a winding axis parallel to the direction of the winding axis of the first electrode body 12.
Patent JP-2013200208-A (JP)
Title: Immunological measurement method and kit for low molecule
Inventor: ARAI NOZOMI
IPC: G01N33/53
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an immunological measurement method and measurement kit for stably and accurately measuring a low molecule in an analyte by avoiding the influence of lipid, especially simple lipid, or preferably neutral fat.SOLUTION: The immunological measurement method uses a nonspecific reaction inhibitor that can decompose lipid. The measurement kit contains a nonspecific reaction inhibitor that can decompose lipid.
Patent JP-2013198613-A (JP)
Title: Pachinko machine
Inventor: SUZUKI NAOHIRO
IPC: A63F7/02
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To achieve a Pachinko machine capable of increasing player's joy on appearance of read-ahead notice in a probability variable game state.SOLUTION: When a determined variation/presentation pattern allows read-ahead notice to appear (S215: Yes), and is in a probability variable game state (S216: Yes), a jackpot is determined based on each jackpot determination random number stored in a retention table (S217). When a jackpot determination random number capable of determining a jackpot exists (S218: Yes) exists, a variation/presentation pattern determined in S214 is displayed. When no probability variable game states exist (S216: No) or no jackpot determination random numbers exist (S218: No), the variation/presentation pattern is performed again until a variation/presentation pattern without any read-ahead notice is selected (S219).
Patent JP-2013207336-A (JP)
Title: Vibration element, vibrator, electronic device, and electronic apparatus
Inventor: ISHII OSAMU
IPC: H01L41/22
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a vibration element which has a small capacitance ratio γ owing to optimization of an excitation electrode in a high frequency (especially in 200 MHz or more) and is capable of enlarging a frequency variable range of a voltage control type vibration device.SOLUTION: A vibration element includes a vibration part which vibrates in thickness slip vibration, a first excitation electrode disposed on one main surface of the vibration part and having an area of S1, and a second excitation electrode disposed on the other main surface of the vibration part and having an area of S2 and an outer edge by which the first excitation electrode is surrounded in a plan view. A relation between S1 and S2 satisfies 1.21≤(S2/S1)≤2.26.
Patent JP-2013205516-A (JP)
Title: Multi-focus camera
Inventor: SEO HOKUTO
IPC: G02B7/28
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a multi-focus camera for capturing an image of a subject and measuring a distance from a lens of an imaging optical system to the subject.SOLUTION: A multi-focus camera 10 according to the present invention includes: a lens 20 of an imaging optical system; a first image pickup device 30-1 that absorbs light in the light entering from a subject via the lens 20 at a prescribed optical absorptance, performs photoelectric conversion by an organic photoelectric film, and captures an image of the subject; a second image pickup device 30-2 that photoelectrically converts the light transmitting through the first image pickup device 30-1 and captures an image of the subject; and a control unit 70 that controls image capturing operations by the first image pickup device 30-1 and the second image pickup device 30-2. The control unit 70 has a range-finding arithmetic unit 703 that calculates a distance from the subject to the lens 20 on the basis of a difference in quantities of blur of the images of the subject captured by the first image-pickup device 30-1 and the second image pickup device 30-2.