baber/WOPTO huggingface dataset:
Patent JP-2016028807-A (JP)
Title: Solid particulate recovery/removal device, liquid management device, and etching liquid management device
Inventor: NAKAGAWA TOSHIMOTO
IPC: C23F1/46
Filed: 2015-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a solid particulate recovery/removal device which achieves space saving and shortens the processing time, and to provide a liquid management device including the solid particulate recovery/removal device and an etching liquid management device.SOLUTION: A solid particulate recovery/removal device includes: a casing 35 formed into a cylindrical shape: a center shaft 36a provided in the casing 35; a screw blade 36b which is provided in a spiral manner around the center shaft 36a and located close to an inner wall of the casing 35; an inflow port for supplying a liquid containing solid particles and a discharge port for discharging the liquid; and a solid particle discharge pipe which discharges the solid particles from the casing 35. The solid particle discharge pipe is provided above the inflow port and the discharge port. The casing 35 is disposed forming a predetermine angle. A motor 37 rotates the screw blade 36b to transport the solid particles in the liquid from the liquid in the casing 35 to the solid particle discharge pipe.SELECTED DRAWING: Figure 1
Patent JP-2016008969-A (JP)
Title: Test handler
Inventor: KIM DOO WOO
IPC: G01R31/26
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a novel test handler.SOLUTION: A test handler according to one embodiment may include: a load device for loading an electronic component; a soak chamber for preheating or precooling the electronic component so that the loaded electronic component has a test set temperature; a test chamber for testing the electronic component which has had the preheating or precooling completed; a desoak chamber for restoring the temperature of the tested electronic component to a preset level, a passage being formed inside of one side wall, the passage including a first inflow port, an exhaust port, and a second inflow port adjacent to the exhaust port; a circulation device for circulating the internal air of the desoak chamber inside the passage; and an unload device for unloading the electronic component whose temperature is restored to the preset level.
Patent JP-2016128899-A (JP)
Title: Fixation device and image forming apparatus
Inventor: GOTO TAKAYUKI
IPC: H05B6/14
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a fixation device that allows reduction in size of a magnetic shunt material to reduce prime costs and allows simplification in processing to reduce processing costs.SOLUTION: A fixation device 20 includes: a belt-shaped fixation member 24; a magnetic flux generating part 27 for generating a magnetic flux; a heating member 21 that heats the fixation member 24 with heat generated by the magnetic flux; a magnetic flux control member 22 that is positioned opposite to the magnetic flux generating part 27 with the heating member 21 interposed therebetween; and a magnetic flux shielding member 23 that is positioned opposite to the magnetic flux generating part 27 with the magnetic flux control member 22 interposed therebetween. The magnetic flux control member 22 and the magnetic flux shielding member 23 include planar shape parts 22a and 23a, respectively, and the fixation member 24 is stretched along the planar shape parts 22a and 23a.SELECTED DRAWING: Figure 2
Patent JP-2015163365-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2015-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of avoiding enlargement of a memory size by suppressing an increase in a data amount relating to a stop control.SOLUTION: A slot machine includes a main control device 101 integrally managing a game. The main control device 101 is configured to receive signals to be input from various types of sensors such as a start detection sensor 41a and stop detection sensors 42a-44a, and control the drive of a reel unit 31 and the like on the basis of the input signals. In addition, in stop information setup processing, the main control device 101 creates priority information for respective symbol numbers of reels to which stop instructions are not generated. And when the stop instruction is generated, the main control device 101 determines the number of slide symbols at which reels slide through without stopping, on the basis of the previously created priority information.
Patent JP-2017009012-A (JP)
Title: Rotary joint
Inventor: ASAKURA TOSHIKAZU
IPC: F16L27/08
Filed: 2015-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary joint which is reducible in a dimension with respect to a rotation center direction, and also reducible in size.SOLUTION: A rotary joint comprises: a fixed body 20; a rotating body 10 which is attached to the fixed body so as to be relatively rotatable around a rotation center; one and the other sealing members R1, R2, and R3 which are arranged in one and the other annular sealing spaces S1, S2, and S3 which are defined by the fixed body and the rotating body; and communication passage P1, P2 which make one and the other annular sealing spaces communicate with each other. One annular sealing space and the other annular sealing space are different from each other in distances from the rotation center.SELECTED DRAWING: Figure 3
Patent JP-2017011102-A (JP)
Title: Cleaning method of deposition apparatus of silicon carbide film
Inventor: KURIHARA HIDEYUKI
IPC: H01L21/205
Filed: 2015-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method of a deposition apparatus of a silicon carbide film capable of selectively removing a SiC deposit formed on a TaC coat coating a member and such in a chamber while protecting the TaC coat.SOLUTION: The cleaning method of a deposition apparatus of a silicon carbide film includes: a first step of introducing a hydrogen halide gas into a chamber; and a second step of introducing an oxygen gas into the chamber after the first step.SELECTED DRAWING: Figure 1
Patent JP-2017011536-A (JP)
Title: Communication system, communication relay device, and program
Inventor: MATSUBARA KENJI
IPC: H04L12/46
Filed: 2015-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of easily performing communication between an unregistered device and an external server when receiving a communication request from the device (unregistered device) other than an already-registered device, i.e. a device which is already registered with a gateway as a management object device.SOLUTION: A gateway pre-registers devices less than a prescribed limit number among a plurality of devices as management object devices, i.e. devices of which the gateway manages the communication relay process with an external server. When a communication request from an unregistered device, a device other than the already-registered devices preregistered as the management object devices among the plurality of devices, is received, the gateway registers the unregistered device as a management object device instead of one device of the already-registered devices.SELECTED DRAWING: Figure 10
Patent JP-2016092397-A (JP)
Title: Semiconductor device
Inventor: ONO YOHEI
IPC: H01L21/337
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a HEMT which effectively uses a field plate by a gate electrode to sufficiently alleviate an electric field to inhibit the occurrence of gate leakage or a collapse phenomenon.SOLUTION: A semiconductor device comprises a gate electrode 6 which includes: a first portion of the gate electrode, which functions as a gate; a second portion of the gate electrode, which extends from the first portion of the gate electrode to a surface of an oxide film 4; and an oxygen-containing metal film 5 which extends from the first portion side to the second portion of the gate electrode 6. An end of the second portion of the gate electrode, which extends from the first portion of the gate electrode 6 extends to a region farther from the first portion of the gate electrode 6 than an end of the oxygen-containing metal film 5.SELECTED DRAWING: Figure 2
Patent JP-2017017209-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: NAGATA NAO
IPC: H01L29/78
Filed: 2015-07-02
Abstract: PROBLEM TO BE SOLVED: To improve performance of a semiconductor device.SOLUTION: A semiconductor device includes a trench gate electrode TG1 and a trench gate electrode TG2 which are electrically connected with a gate electrode, and a trench gate electrode TG3 and a trench gate electrode TG4 which are electrically connected with an emitter electrode. The semiconductor device further includes a plurality of ptype semiconductor regions PR in a semiconductor layer SLn between the trench gate electrode TG1 and the trench gate electrode TG2. The plurality of ptype semiconductor regions PR are arranged at intervals along an extension direction of the trench gate electrode TG1 in plan view.SELECTED DRAWING: Figure 4
Patent JP-2017019025-A (JP)
Title: Extension handle for rechargeable hand-held electric power tool
Inventor: OGASAWARA HISASHI
IPC: B25F5/00
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an extension handle for a rechargeable hand-held electric power tool allowing an easy attachment work to the electric tool.SOLUTION: An extension handle 70 is detachably attached to a rechargeable hand-held electric power tool in which a tool body 1 includes a battery attachment part 13 to which a rechargeable battery pack can be detachably attached, and comprises a sliding attachment part 80 to be detachably attached in a sliding manner to the battery attachment part 13 in a state of having the battery pack removed, wherein the battery attachment part 13 is configured to have the battery pack attached/detached by sliding along a planar body side connection surface.SELECTED DRAWING: Figure 7
Patent JP-2017018868-A (JP)
Title: Centrifugal separator
Inventor: MATSUNO SHINSUKE
IPC: B04B9/06
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal separator capable of reducing energy consumption.SOLUTION: A channel 12 which penetrates between an inner end surface 10b of an outer barrel bowl 110 side and an outer end surface 10a of the outer side and discharges liquid separated on the outer barrel bowl 110 to the outer side is formed on a bottom plate 10. Further, on an inner part of the bottom plate 10, the channel 12 is inclined toward the outer end surface 10a from the inner end surface 10b to the opposite side to a rotation direction with respect to an axial direction. Thus, the channel 12 is inclined and, thereby, a part of discharge energy of liquid can be regenerated as rotation energy. Further, the channel 12 is inclined on an inner part of the bottom plate 10. The channel 12 is inclined on the inner part of the bottom plate 10 and, thereby, the occurrence of such a loss of energy is suppressed.SELECTED DRAWING: Figure 4
Patent JP-2017022234-A (JP)
Title: Quantum cascade laser
Inventor: HASHIMOTO JUNICHI
IPC: H01S5/125
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a quantum cascade laser that can realize a high reflectivity in a distribution reflection region.SOLUTION: A quantum cascade laser has a semiconductor substrate 13 formed of a compound semiconductor, a laser body region 15 including a waveguide structure extending on a waveguide axis, and a distribution reflection region 17. The laser body region 15 and the distribution reflection region 17 are arranged in the direction of the waveguide axis. The distribution reflection region 17 has one or plural low refractive index portions 31b and one or plural high refractive index portions 31a. The refractive index of the high refractive index portions 31a is higher than the refractive index of the low refractive index portions 31b. The high refractive index portion 31a includes a semiconductor wall 33 extending in the direction of an intersection axis that intersects the main surface 13a of the semiconductor substrate 13. The semiconductor wall 33 includes a top portion 33b and a bottom portion 33a, and in the semiconductor wall 33, the top portion 33b, the primary surface 13a, and the bottom portion 33a are arranged in the direction of the difference axis in this order.SELECTED DRAWING: Figure 1
Patent JP-2015214759-A (JP)
Title: Silver powder manufacturing method
Inventor: KAWAKAMI YUJI
IPC: B22F9/24
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To suppress the agglomeration of silver powder.SOLUTION: The present invention provides a method for producing silver powder that is obtained by the process in which a silver solution containing a silver complex and a reductant solution are mixed to reduce the silver complex for obtaining silver particle slurry; and the silver particle slurry is cleaned and filtrated, and then dried. For the drying operation, heating is performed up to 50°C-80°C in a rolling stirrer in a vacuum reduced-pressure atmosphere while stirring is conducted, so that drying and cracking are carried out simultaneously.
Patent JP-2017024186-A (JP)
Title: Decorative sheet for metal plate coating
Inventor: MIYAGAWA HIROSHI
IPC: B32B27/00
Filed: 2015-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet capable of obtaining a decorative metal plate which has glass-like deep design properties, and is excellent in boiling water resistance, Ericksen test properties and smoothness when used for covering a metal plate.SOLUTION: A decorative sheet has, sequentially from a surface side: (A) a layer of a biaxially stretched polyethylene terephthalate-based resin film having a thickness of 10-200 μm; (B) a layer of a transparent polyester-based resin film which contains a polyester-based copolymer containing 45-50 mol% of a structural unit derived from a terephthalic acid, 5-0 mol% of a structural unit derived from an isophthalic acid, 25-45 mol% of a structural unit derived from 1,4-cyclohexanedimethanol, and 25-5 mol% of a structural unit derived from 2,2,4,4-tetramethyl-1,3-cyclobutanediol, when the total sum of a monomer is 100 mol%, and has a thickness of 50-3,000 μm; and (D) a layer of a coloring resin film.SELECTED DRAWING: Figure 1
Patent JP-2017024221-A (JP)
Title: Label issuance device
Inventor: KOMAI NAOKI
IPC: B41J11/70
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a label issuance device which can easily take out a label piece irrespective of a size of an issued label piece.SOLUTION: A label issuance device 30 comprises: a printing part 33 which prints merchandise information on a mountless label L; a platen roller 37 which delivers the mountless label toward an issuance port 55; and a cutter unit 40 which cuts off the label L delivered by the platen roller as a label piece LC. In the case that a first length La of the label piece in a delivery direction is equal to or less than a specified value L, the label piece is delivered to a downstream side in the delivery direction.SELECTED DRAWING: Figure 5
Patent JP-2017027714-A (JP)
Title: connector
Inventor: ITO YOSHITAKA
IPC: H01R13/11
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of suppressing fine sliding in the male terminal inserting direction and male terminal circumferential direction.SOLUTION: A connector 1A includes a male terminal 10A having a first contact 12, and a female terminal 20A having a second contact 22 that houses the male terminal 10A, slides on the first contact 12 and connected electrically therewith when the male terminal 10A is inserted. A first surface treatment layer 15 composed of a first element is formed on the surface of the first contact 12, a second surface treatment layer 25 composed of a second element is formed on the surface of the second contact 22, and the first and second elements are combined so that the mutual dissolution is 1 mass% or more.SELECTED DRAWING: Figure 1
Patent JP-2017024855-A (JP)
Title: Crane and removal method of elastic member of crane
Inventor: TAKENAKA HIRONORI
IPC: B66C23/26
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a crane capable of contracting an elastic member while ensuring safety, and a removal method of the elastic member of the crane.SOLUTION: A crane comprises: a machine body; a front attachment 3; a counter weight 6; an extendable/contractible elastic member 7 connecting the machine body and the counter weight 6; an operation part 91 for performing a contracting operation of contracting the elastic member 7 to a prescribed length by a driving force from the counter weight 6; a calculation part 93 for calculating a rated total load of the front attachment 3 at the prescribed length; an operation prohibition part 92 for allowing the contracting operation when the rated total load of the calculation part 93 exceeds a prescribed value, and prohibiting the contracting operation when the rated total load is equal to the prescribed value or lower; a measurement part 96 for measuring a suspension load in the front attachment 3; and a contracting operation prohibition restriction part 95 for allowing the contracting operation by canceling the prohibition of the contracting operation by the contracting operation prohibition restriction part 95 when the suspension load measured by the measurement part 96 is equal to an allowable load or lower.SELECTED DRAWING: Figure 2
Patent JP-2017026845-A (JP)
Title: Plug side optical connector, optical cord with connector, and optical connector system
Inventor: NISHIMURA AKITO
IPC: G02B6/36
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a plug side optical connector reducing a force applied to a connection part of an optical connector.SOLUTION: A plug side optical connector 30 is used for relaying between a device and a sensor, is provided at an end of a sensor side optical cord, and can connect to a device side optical connector 10 of an end of a device side optical cord 3. The plug side optical connector 30 comprises a ferrule 31 and a housing 32 for housing the ferrule 31. The housing 32 includes an insertion part 321 for being inserted into a plug hole 121 and a flange part 322 having a facing surface facing an outer peripheral surface 122 of an opening of the plug hole 121.SELECTED DRAWING: Figure 3
Patent JP-2016001482-A (JP)
Title: Method and apparatus for distribution and personalization of e-coupons
Inventor: OLIVER MICHAELIS
IPC: G06Q30/02
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for distributing and personalizing E-Coupons.SOLUTION: The method includes sending a generic E-Coupon identifier to a mobile device 210 and requesting a redeemable personalized E-Coupon on the basis of the identifier. User location, time, purchase history and preference are provided and used to personalize the E-Coupon. The personalized E-Coupon is distributed to the mobile device 210. The generic E-Coupon identifier is distributed through different media, such as audio, video, multimedia or wireless data networks. For high security devices, the personalized E-Coupon is sent digitally signed. For low security devices, an E-Coupon Manager 212 stores the personalized E-Coupon and sends the mobile device 210 a unique E-Coupon ID. The distributed personalized E-Coupons are used to receive discounts at a merchant physical location or Internet site.
Patent JP-2017028171-A (JP)
Title: Semiconductor device manufacturing method, substrate processing apparatus and program
Inventor: HASHIMOTO YOSHITOMO
IPC: H01L21/31
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in a function of a nitride film as a protection film.SOLUTION: In a semiconductor device manufacturing method, a cycle in which a process of preparing a substrate where an oxide film is formed on a surface, a process of supplying a material gas to the substrate, a process of supplying a carbon-containing gas to the substrate and a process of supplying a nitrogen-containing gas to the substrate are performed non-simultaneously is performed predetermined times. Alternatively, a cycle in which a process of supplying a material gas to the substrate and a process of supplying a carbon-and-nitrogen-containing gas to the substrate are performed non-simultaneously is performed predetermined times. Alternatively, a process of supplying a carbon-containing material gas to the substrate and a process of supplying a nitrogen-containing gas to the substrate are performed non-simultaneously is performed predetermined times. In these cases, by using an oxide film as an oxygen source, an oxygen-and-carbon-containing nitride layer is formed on the oxide film as a seed layer, and a non-oxygen-or-carbon-containing nitride film is formed on the seed layer as a first film. The seed layer prevents oxygen diffusion to a first layer.SELECTED DRAWING: Figure 4
Patent JP-2017025640-A (JP)
Title: Meter box pedestal
Inventor: AOKI RYUTA
IPC: E03B7/07
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a meter box pedestal capable of preventing rain water from being stored in the upper part.SOLUTION: A meter box pedestal 1 comprises a pedestal body 21 in which a contact surface 31 in contact with an excavation bottom surface 100 is formed and in which a placing surface 33 in contact with the bottom edge of the meter box 11 is formed in the upper part, and through-holes for drainage 41 and 42 penetrating in the vertical direction between the placing surface 33 and the contact surface 31 are installed in the pedestal body 21, so that rain water flowing down to the placing surface 33 can be permeated into the ground through the through-holes for drainage 41 and 42 efficiently.SELECTED DRAWING: Figure 7
Patent JP-2017029241-A (JP)
Title: Sensor
Inventor: KONNO NORIHITO
IPC: A61B5/0245
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in the size of a sensor while avoiding power consumption when the sensor is not used.SOLUTION: A first conductive path 52 and a second conductive path 54 are supported by a base layer 51. A first adhesive layer 53 is supported by the base layer 51 and covers a first part 52a of the first conductive path 52. A second adhesive layer 55 is supported by the base layer 51 and covers the second conductive path 54. An insulation sheet 56 includes a first protection part 56a that peelably covers the second adhesive layer 55, a second protection layer 56b peelably arranged between a second part 52b of the first conductive path 52 and an end part 54a of the second conductive path 54, and a third protection part 56c that peelably covers the first adhesive layer 53. The first conductive path 52 is electrically connected to a power source supported by the base layer 51. The second conductive path 54 is electrically connected to a detection part and a wireless transmission part supported by the base layer 51. When the insulation sheet 56 is peeled, the second part 52b of the first conductive path 52 and the end part 54b of the second conductive path 54 are brought into contact with each other, and power is supplied to the detection part and the wireless transmission part from the power source.SELECTED DRAWING: Figure 2
Patent JP-2017030502-A (JP)
Title: Clutch overheat prevention device of hybrid vehicle
Inventor: YOSHIOKA DAISUKE
IPC: B60L50/16
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To avoid the abrupt lowering of motor rotation when restoring engine torque and motor torque at an upstream side of a second clutch which are lowered for preventing the overheat of the second clutch.SOLUTION: The overheat of a second clutch is prevented by lowering engine torque Te and the motor torque Tm of a motor/generator more than those at an instantaneous time t1 at which the overheat of the second clutch is predicted, and when the engine torque Te and the motor torque Tm are raised and restored from those at an instantaneous time t2 at which the overheat of the second clutch becomes not to be predicted, a rise restoration speed δ of the motor torque is set higher than a rise restoration speed β of the engine torque Te.SELECTED DRAWING: Figure 2