baber/WOPTO huggingface dataset:
Patent JP-2013004904-A (JP)
Title: Heat treatment furnace and heat treatment apparatus
Inventor: SASAKI AKIRA
IPC: H01L21/31
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To uniformly heat a wafer and extend a lifetime of a heater element.SOLUTION: A heat treatment furnace 2 comprises: a treatment container 3 that accommodates a workpiece W therein and heat-treats the workpiece W; a heat-insulating material 16 that covers a circumference of the treatment container 3; and a heater 5 that is provided at an inner peripheral surface 16a of the heat-insulating material 16 and heats the workpiece W. The heater 5 has heater elements 18 that are spirally arranged along the inner peripheral surface 16a of the cylindrical heat-insulating material 16. The heater element 18 is formed of a corrugated heater element that is obtained by bending a belt-like material into a corrugated shape, and has a valley part 18a outwardly projected and a hill part 18b inwardly projected. The valley part 18a is supported by a support pin member 20a for the valley part and the hill part 18b is supported by a support pin member 20b for the hill part.
Patent JP-2013008569-A (JP)
Title: Direct methanol fuel cell system and its operation management method
Inventor: SATO KATSUHIKO
IPC: H01M8/04
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To improve adjustment accuracy of a methanol concentration in circulation fuel.SOLUTION: This direct methanol fuel cell system comprises: means for calculating a temporary driving time of a raw fuel pump according to a circulation fuel amount measured when a methanol concentration not more than a lower limit concentration is measured, and an ability of the raw fuel pump; means for calculating a methanol reduction amount per unit time according to variation of the circulation fuel amount in a constant time before the methanol concentration not more than the lower limit concentration is measured and variation of the methanol concentration in the circulation fuel; means for calculating an actual supply amount of raw fuel according to the methanol reduction amount calculated from the temporary driving time of the raw fuel pump and the methanol reduction amount per unit time, and a temporary supply amount of the raw fuel; calculation means for calculating an actual driving time of the raw fuel pump according to the actual supply amount of the raw fuel and the ability of the raw fuel pump; and control means for driving the raw fuel pump for the actual driving time.
Patent JP-2013010974-A (JP)
Title: Method for collecting converter dust
Inventor: MAEDA TAKAHIKO
IPC: F27D17/00
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for collecting converter dust, which can collect converter dust while separating high Zn dust from low Zn dust without installing excessive equipment rows for dust collection and exceeding the processing capacity of the equipment.SOLUTION: The method for collecting converter dust uses a plurality of converter furnaces and the equipment rows for collecting converter dust configured by the same number of groups as the number of the converter furnaces to collect converter dust emitted from the plurality of converter furnaces. The method for collecting converter dust includes the steps of: creating a master curve that represents a relationship between a Zn density in the converter dust and a blowing time or accumulated amount of oxygen supplied/total amount of oxygen supplied; comparing Zn densities in the converter dust emitted from the converter furnace that is loaded and discharges during blowing of the converter furnace which is blown based on the master curve; and switching and transferring each converter dust emitted from the converter furnace that is loaded and discharges, to the equipment rows for collecting converter dust based on the comparison result of the Zn densities.
Patent JP-2013013842-A (JP)
Title: Filter for coating spray gun, and coating spray gun using the same
Inventor: OZAKI NORIO
IPC: B05B7/02
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a coating spray gun capable of improving finishing of the coating of a material to be coated.SOLUTION: The coating spray gun has: a coating spray gun body (1), a coating material nozzle provided to the tip side of the coating spray gun body (1) and spraying a coating material; and a coating material supply part (9) provided to the coating spray gun body (1) and supplying the coating material to the inside of the coating spray gun body (1). Filters (a first filter 20, a second filter 30) catching dust are provided in the coating material nozzle and/or the coating material supply part (9).
Patent JP-2012066573-A (JP)
Title: Label issuing device and label issuing method
Inventor: UEDA HIROYUKI
IPC: G09F3/00
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a label issuing device that can aid determination of product types.SOLUTION: The label issuing device includes: an imaging unit; an image output unit that outputs images captured by the imaging unit; an object recognition unit that recognizes a specific object by reading a feature amount of the output images; an information reading unit that reads information for the recognized object from a file storing information related to the object; and a label issuing unit that prints the read information for the object on a label and issues the label.
Patent JP-2013016018-A (JP)
Title: Display control apparatus, control method, and program
Inventor: WATANABE KAZUHIRO
IPC: G06F3/048
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To allow comfortable operation of display means on which a plurality of objects are displayed.SOLUTION: A display control apparatus comprises: display means capable of displaying a plurality of objects; detection means for detecting a body; specifying means for specifying a first object displayed on the display means by a movement of the body; measurement means for measuring a distance between the body and the display means; and display control means for determining which of the first object and a second object different from the first object is displayed on the front side on the display means in accordance with the distance.
Patent JP-2013016124-A (JP)
Title: Tactile display device, tactile display method, and program
Inventor: KADOTA TAKATSUGU
IPC: G06F3/01
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To perform accurate control of a tactile pin.SOLUTION: On the basis of an image captured with cameras 130-1 and 130-2 for respectively capturing a face where tactile pins 120 are arranged, from mutual different directions, a distance between an object and the face captured with the cameras 130-1 and 130-2 is measured with a distance measurement unit 140, and a direction of motion of the object captured with the cameras 130-1 and 130-2 and a speed thereof are calculated with a motion calculation unit 150. Then, on the basis of the distance measured with the distance measurement unit 140 and the direction of motion of the object and the speed thereof calculated with the motion calculation unit 150, projections of the tactile pins 120 are controlled with a control unit 160.
Patent JP-2012229191-A (JP)
Title: Biofilm inhibitor
Inventor: IWAMOTO SOOTA
IPC: A61K8/92
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a biofilm inhibitor in which a nonconventional compound is used.SOLUTION: A compound is preferable, which includes especially one or more kinds of polycyclic sesquiterpene hydrocarbons selected from ledene, isoledene, valencene, cuparene, chamigrene, longipinene, clovene, neoclovene, funebrene, isolongifolene, sativene, cyclosativen, longicyclene, thujopsene, bourbonene, cubebene, caryophyllene, isocaryophyllene, cadinene and copaene. This invention is used for inhibiting formation of a biofilm caused by intraoral bacteria belonging to genus Streptococcus.
Patent JP-2013020070-A (JP)
Title: Document management device and document management method
Inventor: HASHIZUME HIROSHI
IPC: B41J29/38
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a document management device for managing a storage medium and image data formed in the storage medium.SOLUTION: A document management device includes: a management unit for managing management information of an image to be formed in a storage medium in association with identification information of the storage medium; an image formation unit for forming an image with a decolorable coloring agent; and an image formation device for forming an identification information image according to the image and the identification information on the storage medium using the decolorable coloring agent, and for forming the image and a renewed identification information image on a reused storage medium using the decolorable coloring agent when a reused storage medium having an identification information image formed with a decolorable coloring agent is supplied.
Patent JP-2013021840-A (JP)
Title: Rotor of reluctance motor
Inventor: IKI TOMOTAKA
IPC: H02K19/10
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotor of a reluctance motor, which improves torque characteristics, has high mechanical strength, and can be easily manufactured.SOLUTION: A plurality of flux barrier parts 20 in each of which a magnetic path 13 is formed between a plurality of slits 12 are arranged at predetermined intervals in the circumferential direction. Adjacent flux barrier parts 20 are connected on the inner peripheral side by an annular joint part 14 provided on the inner peripheral side and are separated on the outer peripheral side by an opening 16 provided on the outer peripheral side. A permanent magnet 15 is embedded in the annular joint part 14.
Patent JP-2013023999-A (JP)
Title: Eaves ventilation structure
Inventor: TERAUCHI TOMOAMI
IPC: E04D13/152
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an eaves ventilation structure capable of preventing deterioration of ventilation performance.SOLUTION: The underside of a fascia board 4 and the tip of an eaves soffit 15 are covered by a decorative member 21. The decorative member 21 comprises: a first decorative member 22 which has a first vertical wall part 22a attached to the fascia board 4; and a second decorative member 23 which covers the underside of the tip of the eaves soffit 15 and has a second vertical wall part 23a separated from the first vertical wall part 22a in parallel. An air introduction clearance 30 opened downward is provided between the first vertical wall part 22a and the second vertical wall part 23a, with the upper part of the air introduction clearance 30 being arranged in a ventilation clearance 20. Communication holes 32 for communication between the ventilation clearance 20 and the air introduction clearance 30 are formed in the second vertical wall part 23a. Therefore, dust, insects and the like are hardly retained in the air introduction clearance 30. Accordingly, the communication holes 32 communicating between the ventilation clearance 20 and the air introduction clearance 30 are hardly clogged and deterioration of ventilation performance can be prevented.
Patent JP-2013032061-A (JP)
Title: Seat belt device
Inventor: TAKETOMI YOSHITAKA
IPC: B60R22/24
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt device that can suppress generation of jamming in an emergency.SOLUTION: The seat belt device 100 includes: a through anchor 108 that has a belt-like webbing 104 and a passage hole 118 that passes the webbing 104; and a shaft member 120 that installs the through anchor 108 to a center pillar 116. A bearing bore 128 of the through anchor 108 contains the part wider than the diameter D1 of the shaft member 120 so that the through anchor 108 can be inclined to the center pillar 116, and the shaft member 120 has a flange 126 in a head 124 of the vehicle inside. The seat belt device 100 further includes springs 122a and 122b that are set up in the surroundings of the shaft member 120 between the center pillar 116 and the through anchor 108 and between the through anchor 108 and the flange 126 respectively and support each through anchor 108 in the axial direction of the shaft member 120.
Patent JP-2013037521-A (JP)
Title: Input device
Inventor: KUDO AKINORI
IPC: G06F3/041
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To realize an input device for performing shifting to an angle mode and an angle operation by a series of touch panel operations.SOLUTION: A liquid crystal panel including a touch sensor function is configured to shift from a previous different mode to an angle setting mode by holding a multi-touch state that the touch area of a screen upper part is larger than that of the lower part in a predetermined time. After the shifting, a series of operations based on whether the touch area of the screen upper part is larger or smaller than that of the lower part makes it possible to perform display plotted by angle change based on an angle change rate corresponding to the operation and the change direction of two-dimensional or three-dimensional display.
Patent JP-2013035439-A (JP)
Title: Pneumatic radial tire
Inventor: TAKAKU KATSUYUKI
IPC: B60C9/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight pneumatic radial tire without reducing durability.SOLUTION: This pneumatic radial tire includes a carcass formed in a toroidal shape between a pair of right and left bead cores, a tread part arranged outside in the tire radial direction of a crown area of the carcass and including a grounding part, and at least two belt layers arranged between the tread part and the crown area of the carcass and forming a reinforcing part. A reinforcing material of the belt layers is a bundle formed of untwisted two steel cords. When a diameter of a steel filament constituting the steel cords is a (mm), an interlayer gauge of the belt layers increases by a/4(mm) or more as an expected value than an interlayer gauge represented by using a circumscribed circle of the cord. The two steel cords in at least a part of the bundle are arranged close to each other by a/4(mm) or more than a width represented by using the circumscribed circle, so that the pneumatic radial tire has a bundle space between adjacent bundles, which increases by a/4 or more.
Patent JP-2013024235-A (JP)
Title: Wind power generator using chimney effect
Inventor: TAKISHIMA YOSHIYUKI
IPC: F03D1/04
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generator that rotates vanes by use of a difference in air pressure between midair and the ground, with a cylindrical tube having a narrowed middle part in order to increase the rotation of the power generator, thereby increasing the speed of the vanes.SOLUTION: The wind power generator includes a cylindrical tube (1) with a narrowed part (2), and vanes (3) of the generator arranged in the narrowed part.
Patent JP-2013040980-A (JP)
Title: Pulse width expander
Inventor: KAJIYAMA KOICHI
IPC: G02F1/03
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a pulse width expander which can be compactly formed with a minimal increase in the number of components.SOLUTION: A pulse width expander comprises: a polarizing beam splitter 1 for splitting incident pulsed laser beams; electro-optical elements 2a, 2b for polarizing the incident pulsed laser beams in accordance with a voltage applied thereto; polarization control means 3 for controlling polarization of the incident pulsed laser beams entering the electro-optical elements 2a, 2b by applying and controlling voltage to the electro-optical elements 2a, 2b; a plurality of mirrors 4a, 4b, 4c for reflecting the pulsed laser beams that has passed through the electro-optical elements 2a, 2b to direct the same to the polarizing beam splitter 1; and optical path forming means 4 for forming an optical path for the pulsed laser beams to re-enter the electro-optical elements 2a, 2b. The pulse width is expanded by letting the pulsed laser beams split by the polarizing beam splitter 1 go around the optical path to cause a phase shift and then superimposing the phase-shifted pulsed laser beams together.
Patent JP-2013040986-A (JP)
Title: Primary transfer roller elevation mechanism and image forming apparatus equipped with the same
Inventor: SAIKAWA SHIZUKA
IPC: G03G15/01
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a primary transfer roller elevation mechanism that switches among a non-image formation mode, a monochrome mode, and a color mode with a simple structure, and an image forming apparatus equipped with the mechanism.SOLUTION: Two rack members 64 are so disposed as to engage with both ends of a primary transfer roller 25 (y, m, c, k). The primary transfer roller 25 is disposed on the opposite side of the lower travel surface 8a of a transfer belt 8 with respect to a photoreceptor drum 10 (y, m, c, k) disposed along the transfer belt 8 supported by a plurality of rollers. One end of the rack member 64 engages with a push helical spring 67. Teeth 66a of a teeth-lacking pinion 66 engage with lower part teeth 65, or a teeth-lacking part 66b comes into contact therewith slipping. While the teeth-lacking part 66b is in slipping contact, all the primary transfer rollers 25 run on horizontal surfaces 63b of engaging parts 63 to leave the transfer belt 8. While the teeth-lacking pinion 66 rotates with the teeth 66a engaging with the lower part teeth 65, only the primary transfer roller 25k comes off from the engaging part 63 to descend down, switching an elevation mechanism of the present invention to a monochrome mode. Further rotation causes the remaining primary transfer rollers 25 to come off from the engaging parts 63, switching the mechanism to a color mode.
Patent JP-2013041915-A (JP)
Title: Solid state imaging element, manufacturing method and electronic apparatus
Inventor: ABE TAKASHI
IPC: H04N5/369
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a CMOS solid state imaging element which can increase the number of saturation charges of a PD to achieve improvement in image quality.SOLUTION: A pixel includes a photoelectric conversion part 31 formed on a semiconductor substrate 61, a lateral pinning layer 82 formed on lateral faces of the photoelectric conversion part 31 and a surface pinning layer 81 formed on a surface side of the photoelectric conversion part 31. A manufacturing process of a pixel comprises forming a trench 62' for embedding a pixel isolation part on a lateral face part in a region in which the photoelectric conversion part 31 is formed, and, in an opening state of the trench 62', simultaneously forming the lateral pinning layer 82 and the surface pinning layer 81 by performing ion implantation.
Patent JP-2013040371-A (JP)
Title: Apparatus and method of producing metal
Inventor: HASHIUCHI FUMIO
IPC: C25D21/14
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method of producing a metal, capable of preventing the excessive addition of an additive and of stabilizing the concentration of the additive in an electrolytic solution.SOLUTION: The apparatus of producing a metal includes an additive dissolving device 2 for continuously dissolving the additive 60a to be used in electrorefining and an additive solution feeder 3 for continuously feeding an additive solution 200 dissolved in the additive dissolving device 2 into an electrolytic solution 10. The method of producing a metal is characterized by continuously dissolving the additive 60a and continuously feeding the additive solution 200, in which the additive 60a is dissolved, into the electrolytic solution 10 to thereby prevent the additive 60a from being excessively added due to the deterioration thereof with elapsed time and to stabilize the concentration of the additive in the electrolytic solution 10.
Patent JP-2011231933-A (JP)
Title: Disposable, sterile fluid transfer device
Inventor: PROULX STEPHEN
IPC: F16K31/60
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a connector that steam sterilizes a mating point of the connector to a system, and can be disposed of after use.SOLUTION: The present invention relates to a sterile transfer device. The device is comprised of a body having a bore formed through at least a part of its interior. Preferably, it is a central bore formed through the entire length of the body. Contained within the bore is a movable plunger. The body has a first and a second end. The first end contains a face designed to be attached to the upstream component. The second end is connected to a downstream component such as a filter, pipeline, sample bag and the like. The plunger has corresponding first and second ends. The first end of the plunger, when in the closed position, is in alignment with the face of the body, and they are combined to form a steamable surface and a sterile barrier against the environment to the rest of the interior of the body, the plunger and downstream components.
Patent JP-2013044921-A (JP)
Title: Encoder, method, and program
Inventor: YAMAMOTO YUKI
IPC: H03M7/30
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a voice of high sound quality with less amount of code.SOLUTION: An encoder multiplexes and outputs a low-frequency encoded data obtained by coding a low-frequency component of an input signal and a high-frequency encoded data obtained by encoding data including an estimation coefficient for obtaining a high-frequency component of the input signal by estimation. When the input signal is encoded, a calculation part calculates a pseudo high-frequency sub-band power which is an estimation value of the power of the high-frequency component, from the estimation coefficient selected in a frame immediately previous to the frame of a processing object and the high-frequency component of the input signal. A determination part determines whether or not the estimation coefficient of the previous frame can be re-utilized in the frame of the processing object on the basis of a comparison result between the calculated pseudo high-frequency sub-band power and the actual power of the high-frequency component. The present technique can be applied to encoders.
Patent JP-2013046262-A (JP)
Title: Communication device, communication method, communication program and communication system
Inventor: YAMAMOTO TAKAHISA
IPC: H04M9/00
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To determine an appropriate amplification factor of a signal by deciding the connection order of sub-equipment connected in multiple stages to master equipment.SOLUTION: A communication device includes: sub-equipment 200 capable of multi stage connection to master equipment 100 through a coaxial cable C; amplifier units 271, 241 for amplifying a downlink signal received from the master equipment 100 and an uplink signal to be transmitted to the master equipment 100; direct current component extraction unit 230 for extracting a direct current component superposed on the signal from the master equipment 100; a connection order decision unit 282b for deciding the connection order of the sub-equipment 200 from the master equipment 100; and a determination unit 283 for determining the amplification factor of the amplifier unit 271 in accordance with the connection order.
Patent JP-2013048038-A (JP)
Title: Manufacturing method of cell and cell
Inventor: YOSHIDA HIROAKI
IPC: H01M2/02
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a cell capable of suppressing variation in the working pressure of a safety valve, while limiting increase in the number of steps during formation of a safety valve.SOLUTION: The manufacturing method of a cell includes a step for forming a safety valve by performing discharge processing of the central part of the bottom face 11 of an outer case 1 comprised of Al or Al alloy, thereby softening the material at least of the central part of the bottom face 11 while thinning.