baber/WOPTO huggingface dataset:
Patent JP-2017073132-A (JP)
Title: Memory hacking detection method and system
Inventor: AHN SUNGBEOM
IPC: G06F21/55
Filed: 2016-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for detecting memory hacking that detect alteration of variable values of programs executed on a memory.SOLUTION: An attribute is provided to a variable in a program, using a protection library including variable attribute information (420). The type and the operator of a first variable provided with a first attribute are re-defined with the protection library, and memory hacking to the first variable is detected based on whether the value of the first variable has been changed by an operator other than the re-defined operator or whether the value of the first variable is out of the range of the re-defined type, in a case where the value of the first variable has been changed (430). Further, the change in the value of a second variable provided with a second attribute is monitored periodically and memory hacking to the second variable is detected based on whether the change in the value of the second variable is beyond a change limitation set by the second attribute (440).SELECTED DRAWING: Figure 4
Patent JP-2017072137-A (JP)
Title: Scroll pump and method for operating scroll pump
Inventor: JONAS BECKER
IPC: F04C29/00
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a scroll pump having an improved electric drive portion.SOLUTION: A scroll pump, in particular, a scroll vacuum pump has at least one scroll pump stage (19) for transporting a gas from a gas inlet (15) to a gas outlet (17) through the scroll pump stage (19), and an electric motor (53) having a stator (55) and a rotor (57), and the rotor (57) is connected to a movable part (21) of the scroll pump stage (19) to drive the movable part (21) of the scroll pump stage (19). A transmission motor (53) is a synchronous motor.SELECTED DRAWING: Figure 1
Patent JP-2017040004-A (JP)
Title: Device for covering thin film coating, and coating method using such device
Inventor: DOUGLAS M NELSON
IPC: C23C16/52
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a chemical vapor deposition device capable of mixing and reacting on a glass surface, a high-speed chemical reaction body capable of producing a uniform film commercially at attainable speed.SOLUTION: Slot-shaped gas nozzles each having inside a flow adjusting device 30 for improving laminarization in a gas flow passage 28 are arranged at intervals mutually, and designed so as to keep a flow in the separated state in a device. A chemical vapor deposition device 10 has at least one gas discharge orientation tool 32 capable of uniformizing a flow of reaction gas supplied from a gas inlet 24 by a baffle block 74, and capable of supporting orientation of the flow as a regulated pattern toward a high-temperature glass substrate surface.SELECTED DRAWING: Figure 5
Patent JP-2018063811-A (JP)
Title: Twist wire production device
Inventor: MABUCHI SANEYOSHI
IPC: B21F7/00
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a twist wire production device capable of simplifying a device structure or miniaturizing a device.SOLUTION: A twist wire production device 1 is configured by including a rotary feeding device 5, a partition 4 and an automatic preventive device 3. In the twist wire producing device 1, a plurality of electric wires 101 are stranded between the partition 4 and the rotary feeding device 5 to form a twist part 107, thus, a twist wire 102 is produced. The automatic preventive device 3 includes a pair of feeding rollers 9 and a pair of automatic preventive rollers 10, the pair of automatic preventive rollers 10 is arranged in a state where an electric wire bending part 12 passes between the rollers in the neighborhood of the electric wire bending part 12 of the electric wire 101 passed through the pair of feeding rollers 9. The wire bending part 12 is formed by bending into a substantial L character shape or a substantial dogleg shape such that a wire 101 that passed a pair of feeding rollers 9 goes along the first axis L1.SELECTED DRAWING: Figure 2
Patent JP-2017011319-A (JP)
Title: Semiconductor device and operation method of the same
Inventor: SUGAWARA YOSHITAKA
IPC: H01L29/78
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device operation method which can inhibit a snapback phenomenon of a reverse-conducting IGBT at the time of turn-on and inhibit damages on a semiconductor body due to the snapback phenomenon thereby to enable improvement in reliability.SOLUTION: An operation method of a reverse-conducting IGBT formed by a wide gap semiconductor comprises the steps of: forward-biasing the reverse-conducting IGBT at the start of the operation and firstly, applying a gate voltage and a collector-emitter voltage within a range not to turn ON the reverse-conducting IGBT to raise a temperature of the IGBT to a predetermined temperature by energization via a collector short circuit part; by a majority carrier and subsequently, making the reverse-conducting IGBT operate to be turned ON by controlling both of or one of the gate voltage and the collector-emitter voltage.SELECTED DRAWING: Figure 2
Patent JP-2018074212-A (JP)
Title: Imaging apparatus and control method of same
Inventor: AYABE TAKASHI
IPC: H04N5/232
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to shoot a still image with reduced blur due to image shaking due to driving of an optical zoom in shooting exposure during optical zoom driving.SOLUTION: The imaging apparatus is so configured that the amount of image shaking for each zoom position is stored in advance, and when it is determined that the amount of image shaking of the zoom position is large when photographing is performed during zoom driving, an exposure control value or an optical zoom control setting in shooting is changed.SELECTED DRAWING: Figure 3
Patent JP-2017129346-A (JP)
Title: Burner case and burner device having the same
Inventor: AKIYAMA TAKASHI
IPC: F23D14/08
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a burner case capable of appropriately reducing the cost of manufacture without unsatisfactory events such as gas leakage and easier in manufacture than the past.SOLUTION: A lid part 4 for closing an aperture 61 of a case body part Cm of a burner case BC is attached to the case body part Cm through first and second calking parts 7A and 7B; a first direction, in which a first mounting piece part 11a and a first facing part 41 that constitute the first calking part 7A are opposed to each other so as to be crimped, and a second direction, in which a second mounting piece part 12a and a second facing part 42 that constitute the second calking part 7B are opposed to each other so as to be crimped, intersect each other.SELECTED DRAWING: Figure 3
Patent JP-2018071848-A (JP)
Title: Ventilation apparatus
Inventor: MORIMOTO KAZUYUKI
IPC: F24F11/72
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation apparatus which may suppress discharge of indoor air to outside even in a case where indoor pressure exceeds outside pressure during stop of a ventilation fan and hardly generate big operation noise when a draft hood is shifted from closed mode to open mode.SOLUTION: A ventilation apparatus comprises a draft hood 111 which is made of ferromagnet material and regulates reverse flow of air from outside to inside under a closed mode and an electromagnet 113 which attaches the draft hood with a magnetic force generated by energizing with DC current and maintains the close state of the draft hood, where the draft hood is shifted to open mode due to stop of the energizing of the electromagnet with the DC current so as to cancel the magnetic force generated by the electromagnet, indoor air is allowed to flow an exhaust path (exhaust duct) 106 by driving of a ventilation fan 101, and demagnetization control is performed to demagnetize remaining magnetic flux generated on the draft hood and the electromagnet by energizing with the DC current when the energizing of the electromagnet with the DC current is stopped.SELECTED DRAWING: Figure 2
Patent JP-2018068534-A (JP)
Title: Game machine
Inventor: OTSUKA KEIKO
IPC: A63F7/02
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To improve an amusement of a game.SOLUTION: A game machine comprises: operation means (performance operation part 550) for receiving an operation; and performance control means (performance control device 300) for controlling a performance of a game. The performance control means can set an operation reflection period, in which an input from the operation means can be reflected in the performance, and when the operation reflection period is started in a state in which the inputs from the operation means are continued, the inputs are reflected in the performance in a state of regarding the operation means as being operated at a prescribed interval, over a period in which inputs from the operation means are continued since start of the operation reflection period.SELECTED DRAWING: Figure 37
Patent JP-2018071914-A (JP)
Title: Oxygen cleaning device
Inventor: NODA KOICHI
IPC: F27D3/16
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen cleaning device which can reduce consumption of material for oxygen cleaning pipe.SOLUTION: An oxygen cleaning device includes a pipe 2 for introducing a gas containing oxygen into a fusion furnace. An outer diameter D2 and a thickness t2 of the pipe is set such that the ratio of a first heat quantity and a second heat quantity is 1/less than 2.4, in which the first heat quantity is generated by burning an inflammable substance in the fusion furnace by supplying oxygen through the pipe 2, and the second heat quantity is generated by burning the pipe itself by supplying oxygen through the pipe.SELECTED DRAWING: Figure 2
Patent JP-2018070978-A (JP)
Title: Recovery method of high quality rhodium powder
Inventor: NAGAI HIDEMASA
IPC: C22B11/00
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a recover method of high quality rhodium capable of recovering only rhodium powder without passing through a solvent extraction process.SOLUTION: There is provided a recovery method of high quality rhodium powder for depositing and separation rhodium from a poor soluble residue containing platinum group metal to recover the same, having a reduction roasting process S11 for reduction roasting the poor soluble residue, a sulfuric acid leaching process S12 for sulfuric acid leaching a roasted product obtained in the reduction roasting process S11, a dissolving process S13 for dissolving a leached residue obtained in the sulfuric acid leaching process S12, hydrochloric acid and hydrogen peroxide water, a caking process S14 for caking a dissolution liquid obtained in the dissolving process S13, and a rhodium purification process S15 for obtaining a rhodium block from a deposit obtained in the caking process S14, potassium chloride is added and rhodium is deposited and separated as potassium rhodium chloride in the caking process S14, caustic soda is added to the potassium rhodium chloride and rhodium is deposited and separated as rhodium hydroxide in the rhodium purification process S15.SELECTED DRAWING: Figure 1
Patent JP-2018075510-A (JP)
Title: Immobilized complex catalyst
Inventor: SAKURAI HIROAKI
IPC: C01B3/22
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an immobilized complex catalyst having catalytic activity and in which a complex catalyst is firmly bonded to the surface of a porous carrier, a method for producing the immobilized complex catalyst, a method for subjecting carbon dioxide to hydrogenation, a device for hydrogenation reaction or the like.SOLUTION: Provided is an immobilized complex catalyst obtained by bonding a porous carrier and a complex catalyst having a functional group showing proton responsibility as characteristics that proton is attached/detached with acid or a base by ionic bond. Also provided is a method for producing an immobilized complex catalyst produced by mixing the porous carrier having a surface capable of ionic bond with a complex catalyst having a functional group showing proton responsibility in a ligand, and bonding the porous carrier and the complex catalyst by ion bond. Also provided is a method for producing an immobilized complex where the porous carrier having a surface capable of ionic bond is produced by performing surface treatment to the porous carrier with a silane coupling agent having a functional group capable of ionic bond with the complex catalyst.SELECTED DRAWING: None
Patent JP-2018075150-A (JP)
Title: Radiation therapy planning apparatus and radiation therapy system
Inventor: TAKAYANAGI TAISUKE
IPC: A61N5/10
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a radiation therapy planning apparatus and a radiation therapy system that can reduce the time and labor for radiation therapy planning when planning a radiation therapy.SOLUTION: A prediction DVH calculation part 4034 of an arithmetic processing device 403 in a radiation therapy planning apparatus 400 enlarges a target region 501 in an irradiated body image input in the radiation therapy planning apparatus 400 anisotropically, and calculates a region OV overlapped with an important internal organ region 502 for each of the number of times of enlargements. Furthermore, the prediction DVH calculation part predicts a DVH (dose volume histogram) from a cubic volume of each calculated OV and a dose histogram in the OV for each of the number of times of enlargements calculated from a past therapy planning data group, and displays it in a display device 401.SELECTED DRAWING: Figure 3
Patent JP-2018078960-A (JP)
Title: Dust separation device and vacuum cleaner
Inventor: MORISHITA ATSUSHI
IPC: A47L9/20
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a dust separation device capable of removing dust adhered to a pleat filter due to a static deformation of the pleat filter and a vacuum cleaner.SOLUTION: A dust separation device 7 includes: a pleat filter part 55 having a first crest part 81 arranged on the upstream side of air flow containing dust and a second crest part 82 arranged on the downstream side of the flow for filtering the dust from the air; and a dust removal part 58 arranged on the downstream side of the pleat filter part 55 for deforming the pleat filter part 55 to the direction crossing the fold of the second crest part 82 by moving to the direction in which it approaches and separates from the first crest part 81 while contacting the second crest part 82.SELECTED DRAWING: Figure 2
Patent JP-2018081789-A (JP)
Title: Manufacturing method of sealed battery
Inventor: MATSUURA TOMOHIRO
IPC: H01M2/04
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a sealed battery which can prevent a lid from being thermally deformed when welding the lid to a case body, thereby appropriately preventing welding failure due to thermal deformation of the lid.SOLUTION: A manufacturing method of a sealed battery disclosed herein comprises a step of forming a meshing uneven surface F on a lid facing surface 12b. The lid facing surface 12b is part of the inner surface of a case body 12 and faces the outer surface of a lid 14 at the time of fitting. The meshing uneven surface F has a structure in which a plurality of protrusions 16, whose tips protrude in a facing direction, are regularly aligned. After fitting the lid 14 into an opening of the case body 12, the case body 12 is pressed against the lid 14 so that the tips of the protrusions 16 on the meshing uneven surface F thus formed on the lid facing surface 12 are meshed with a case body facing surface 14b that is opposed thereto. In this way, a boundary portion 18 between the case body 12 and the lid 14 is welded with the lid 14 locked to the case body 12.SELECTED DRAWING: Figure 8
Patent JP-2018080028-A (JP)
Title: Automated warehouse
Inventor: NISHIMURA RIKI
IPC: B65G1/04
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To improve the transportation efficiency of two loads rested side by side on a shelf part of an automated warehouse.SOLUTION: An automated warehouse 1 comprises a rack 3, a stacker crane 5, and a controller 59. The rack 3 has a shelf 31. The stacker crane 5 has a transfer device. The transfer device can rest two loads on a first part 57c-1 and a second part 57c-2. The controller 59 causes the transfer device to execute a step of holding a first load A1 existing on a depth side of the shelf 31 on a near side part of the transfer device and holding a second load A2 existing on a near side of the shelf 31 on a depth side part of the transfer device, a step of moving the near side part of the transfer device to a near side of the shelf 31 and the depth side part to an outer side than a boundary line B of the shelf 31, and a step of resting the first load A1 on a near side of the shelf 31 by canceling the holding of the first load A1.SELECTED DRAWING: Figure 1
Patent JP-2018082863-A (JP)
Title: Pachinko game machine
Inventor: HAYASHI KATSUYOSHI
IPC: A63F7/02
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a model capable of achieving novel game property, in a game machine adopting a concept for creating a game progress state which is advantageous to a player.SOLUTION: A pachinko game machine is constituted so that, every time the total ball entry number at a plurality of winning holes and out holes reaches 100 balls, it is determined whether excess ball entry occurs or not, and further constituted so that, in the case where a ball entry number into some winning hole exceeds a prescribed number determined for some winning hole, when the total ball entry number reaches 100 balls, it is determined that excess ball entry occurs.SELECTED DRAWING: Figure 169
Patent JP-2018084962-A (JP)
Title: Medium processing apparatus
Inventor: MORIOKA HIDENORI
IPC: G07D9/00
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a medium processing apparatus capable of accumulating media in a reliably and accurately aligned state.SOLUTION: A medium processing apparatus comprises: an accumulation section for accumulating falling media in an accumulation direction; a movable member provided at one end side of the accumulation section in the short direction of the medium and movable in the short direction; and a control section that controls the movable member to move it such that when the medium is received in the accumulation section, the width in the short direction of the space in the accumulation section that receives the medium is narrower than the width in the short direction of the medium.SELECTED DRAWING: Figure 7
Patent JP-2018084302-A (JP)
Title: Mounting structure of bearing and rotating shaft
Inventor: KOBAYASHI MOMOTARO
IPC: F16C35/073
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To mount and fix a bearing and a rotating shaft even by a person not having special skill, and to easily and quickly set an internal clearance of the bearing to a constant specified value.SOLUTION: In a structure for mounting and fixing a rotating shaft 2 and a bearing 1 by utilizing wedge action through an adapter sleeve 5 having a taper-shaped outer peripheral face and provided with a cut/split groove 9 in a taper hole 7 of a bearing inner ring 3, the plurality of cut/split grooves 9 of the sleeve 5 are formed at equal intervals in a circumferential direction while having a length from a small diameter-side end portion to this side of a large diameter-side end portion. An annular recessed portion with a depth capable of receiving and absorbing the expansion part to an outer diameter direction, of the bearing inner ring 3, is formed on a position corresponding to a raceway recessed groove of the bearing inner ring 3 in drawing and fixing the sleeve 5 in the bearing inner ring 3, of an outer peripheral face of the adaptor sleeve 5.SELECTED DRAWING: Figure 2
Patent JP-2018082682-A (JP)
Title: Working machine
Inventor: FUKANO JUN
IPC: A01D34/76
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To appropriately determine a state in which driving of a working part should be prohibited in a working machine.SOLUTION: A working machine 1 comprises a body 2, a working part provided in the body, a working motor 8 that drives the working part, inclination angle detection means 41 that detects an inclination angle of the body, and a control device 10 that drives and controls the working motor. The control device performs prohibition control that prohibits driving of the working motor when the inclination angle is equal to or larger than a predetermined inclination angle determination value and a change rate of the inclination angle is equal to or larger than a predetermined change rate determination value.SELECTED DRAWING: Figure 6
Patent JP-2017140825-A (JP)
Title: Manufacturing method of self-sealing tire and tire
Inventor: THOMAS BENEDIKT HELFEN
IPC: B29D30/06
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a self-sealing pneumatic tire capable of promoting preferable bonding to an inner liner while largely shortening the time required to sufficiently clean a surface, and a self-sealing pneumatic tire.SOLUTION: A manufacturing method for a self-sealing pneumatic tire and a self-sealing pneumatic tire enable a purified region of a stripe 14 of a continuous non-linear path to be formed by repeating the step of continuously directing laser radiation pulses to the surface of an inner liner 10 of a pneumatic tire, to make a continuous bead of a sealant at least partially cover the stripe.SELECTED DRAWING: Figure 1
Patent JP-2018091730-A (JP)
Title: Object detection device
Inventor: OTANI NAOTERU
IPC: G01V8/14
Filed: 2016-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an object detection device that has a light emitting element and a light receiving element mounted on separate substrates, and easily determine the positions of the substrates and reduce the size of the device.SOLUTION: An object detection device 100 comprises: a first substrate 21 that has a laser diode (LD) mounted thereon; a second substrate 22 that has a photo diode (PD) mounted thereon; a holding member 30 that holds both substrates 21 and 22; a light deflector 4 that deflects projection light projected from the LD, irradiates an object with the deflected light, and deflects light reflected on the object; and a reflecting mirror 17 that guides the reflected light defected by the light deflector 4 to the PD. The LD is mounted on a mounting surface 21a to project light in a direction mainly parallel to the mounting surface 21a of the first substrate 21, and the PD is mounted on a mounting surface 22a to receive light coming from a direction mainly perpendicular to the mounting surface 22a of the second substrate 22. The holding member 30 holds both substrates 21 and 22 so that projection surface of the substrates 21 and 22 perpendicular to the mounting surfaces 21a and 22a are overlapped with each other.SELECTED DRAWING: Figure 3
Patent JP-2018088881-A (JP)
Title: Pet toilet
Inventor: OKAWA MASAYUKI
IPC: A01K1/015
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a pet toilet that facilitates prevention of scattering of pet excretions outside installation of an absorptive member such as an absorbent sheet.SOLUTION: The pet toilet has partitions, which has a lattice-like liquid passage hole 310. The liquid passage hole 310 is such that a plurality of wires 32 are arranged in parallel with spaces apart and that the wires 32 situated at least around the liquid passage hole 310 are provided, in the lower part of the wires 32, with the inner face 35 positioned to the nearer side to the center O of the toilet body and the outer face 36 positioned to the further side from the center O of the toilet body. Concerning the adjacent wires, the inner face 35 of the outer wires positioned to the further side from the center O of the toilet body has a smaller inclined angle to the vertical direction compared with the outer face 36 of the inner wires positioned in the inner side from the outer wires. The outer face 36 of the inner wires has an inclined angle not less than 20° and not more than 70° relative to the vertical direction.SELECTED DRAWING: Figure 4