baber/WOPTO huggingface dataset:
Patent JP-2018195045-A (JP)
Title: Electromagnetic field analysis method and electromagnetic field analysis device
Inventor: ENDO JUN
IPC: G06F17/50
Filed: 2017-05-17
Abstract: To provide an electromagnetic field analysis method and an electromagnetic field analysis device that normally calculates electromagnetic field distribution, even when light source analysis and electromagnetic field analysis are executed separately.SOLUTION: An electromagnetic field analysis device includes a parameter setting unit a01 that sets a structural parameter of a region to be analyzed including a waveguide, a position of a light source, and a wavelength of a light source; a mesh setting unit a02 that sets information on a mesh that is a small region where an analysis object region is divided and information on a time interval used in a time domain finite difference method; a light source analysis unit a04 that calculates an eigen mode of light of the light source; an electromagnetic field analysis unit a05 that calculates an electromagnetic field distribution in the region to be analyzed; and a setting information matching unit a03 that matches meshes used by the light source analysis unit a04 and the electromagnetic field analysis unit a05, by inputting parameter setting information file outputted from the parameter setting unit a01 and mesh setting information file outputted from the mesh setting unit a02 to the light source analysis unit a04 and the electromagnetic field analysis unit a05.SELECTED DRAWING: Figure 1
Patent JP-2018196938-A (JP)
Title: Laminate film and heat-ray reflective material
Inventor: JIKO NORIHIRO
IPC: B32B15/04
Filed: 2017-05-23
Abstract: To obtain a laminate film that can exhibit excellent optical properties and can be formed easily and reliably.SOLUTION: A laminate film according to the present invention has a metal oxide layer, a first silver alloy layer laminated on one surface side of the metal oxide layer, a first silicon layer laminated on one of surfaces of the first silver alloy layer, a first high refractive index layer laminated on one surface side of the first silicon layer, a second silver alloy layer laminated on the other surface side of the metal oxide layer, and a second high refractive index layer laminated on the other surface side of the second silver alloy. It is also possible for the laminate film to further have a second silicon layer interposed between the second silver alloy layer and the second high refractive index layer. It is also possible to obtain a heat-ray reflective material by forming the laminate film on a transparent substrate.SELECTED DRAWING: Figure 1
Patent JP-2018197307-A (JP)
Title: Dendrimer type resin and resist material
Inventor: IMADA TOMOYUKI
IPC: C08G8/30
Filed: 2017-05-24
Abstract: To provide a dendrimer type resin having excellent developability, heat resistance and fluidity, and a resist material.SOLUTION: A dendrimer type resin that is a reaction product between a special polyhydric phenol compound (A) and a divinyl compound (B). The dendrimer type resin having a ratio ((OH)/(V)) of a mol number (OH) of phenolic hydroxyl groups in a reaction raw material and a mol number (V) of vinyl groups in the divinyl compound (B) in the range of 1/1 to 1/0.1. A photosensitive composition contains the dendrimer type resin and a photoacid generating agent.SELECTED DRAWING: None
Patent JP-2018206468-A (JP)
Title: Lighting device, lighting apparatus, signboard and manufacturing method of lighting device
Inventor: SEKI KEISUKE
IPC: H05B37/02
Filed: 2017-05-30
Abstract: To provide a lighting device, and the like, ensuring a desired lighting control curve when a modulation circuit is connected.SOLUTION: A lighting device 10 outputting an output current Idetermined on the bass of a lighting control signal, and supplying the output current Ito a light-emitting device 30 is connected with a modulation circuit 20 consuming a part of the output current I, generating a modulation current by modulating the output current Iaccording to a visible light communication signal, and outputting the modulation current to the light-emitting device 30. The lighting device 10 includes a converter circuit 12 generating the output current I, and a converter control circuit 14 for controlling the converter circuit 12 based on the light communication signal. The converter control circuit 14 controls the converter circuit 12 so that the output current Iwill be equal to the sum of the supply current to the light-emitting device 30, determined on the basis of the desired lighting control curve indicating the relation of the lighting control signal and the lighting control ratio of the light-emitting device 30, and the current consumption Iof the modulation circuit 20.SELECTED DRAWING: Figure 3
Patent JP-2018202622-A (JP)
Title: Image formation apparatus
Inventor: TAKAHASHI TSUTOMU
IPC: B41J3/36
Filed: 2017-05-30
Abstract: To improve the printing quality.SOLUTION: An image formation apparatus includes: a conveyance member which conveys in a conveyance path a continuous sheet formed by temporarily bonding a plurality of labels with a gap having a prescribed inter-label mount length along the longitudinal direction of the long mount; a detection unit which is arranged in the conveyance path and detects at least the mount or label; an image transfer unit which is arranged on the downstream side in the conveyance direction with respect to the detection unit and transfers the image to the label; and a control unit which controls the conveyance member so that the timing of transferring the image to the label from the image transfer unit matches the timing at which the label reaches the image transfer unit, transfers the image to the label from the image transfer unit when the tip mount length being the distance to the head label from the tip of the continuous sheet is within a prescribed range, and performs prescribed correction when the tip mount length is outside the prescribed range.SELECTED DRAWING: Figure 5
Patent JP-2018205397-A (JP)
Title: Waste developer recovery device, and image forming apparatus including the same
Inventor: KASHIWAMOTO MASAHIRO
IPC: G03G15/08
Filed: 2017-05-31
Abstract: To provide a waste developer recovery device that can reliably detect the presence/absence of waste developer in a developer channel, and an image forming apparatus including the same.SOLUTION: A waste developer recovery unit 6 comprises: a developer bottle 5; a receiving part 67; a piezoelectric sensor 80; a cleaning member 120; a magnet sheet 111; and a magnet plate 112. The receiving part 67 guides waste developer 90 from an image forming unit 40 to an opening 50 of the developer bottle 5. The piezoelectric sensor 80 is provided on the receiving part 67 such that a pressure detection surface 84 is exposed to an internal space 67A through an insertion port 86 of the receiving part 67. The magnet sheet 111 is provided to face the pressure detection surface 84 and covers the pressure detection surface 84. The magnet plate 112 is supported by the cleaning member 120 and arranged such that a magnetic pole surface 116 having the same polarity as that of a magnetic pole surface 115 of the magnet sheet 111 faces the magnetic pole surface 115.SELECTED DRAWING: Figure 11
Patent JP-2018205488-A (JP)
Title: Sample presentation tool
Inventor: KAWAMURA MASATSUGU
IPC: G02B27/22
Filed: 2017-06-02
Abstract: To provide a sample presentation tool by which a user can grasp a state in which a commodity is actually installed.SOLUTION: A sample presentation tool comprises: a sample book comprising a mount on which a sample image related to a commodity is arranged; and a stereoscopic image admiration tool for allowing the sample image to be visually recognized in a stereoscopic manner. The mount comprises plural positioning parts. The sample image on the mount includes plural pairs of parallax images for displaying a commodity in a different state, and being arranged corresponding to the plural positioning parts. The stereoscopic image admiration tool comprises a first portion having a pair of viewing parts by which a person who performs admiration views, a second portion which is arranged with a space with respect to the first portion, a third portion for maintaining a prescribed interval between the first and second portions, and a positioned part which can engage to the single positioning part. The pair of viewing parts are arranged at an interval so as to correspond to the pair of parallax images, in a state in which the positioned part and single positioning part are engaged.SELECTED DRAWING: Figure 1
Patent JP-2018202778-A (JP)
Title: Printed matter, and method of manufacturing printed matter
Inventor: MATSUI KOJI
IPC: B41M3/14
Filed: 2017-06-07
Abstract: To provide a printed matter capable of authenticating by an artifact metrics dispensing with a special additional medium such as an authentication information part, and an identification chip, and without using a particular processing step.SOLUTION: A random deformed part is formed on a convexly printed part by transferring an OVD transfer layer having a light-permeable window part to the convexly printed part produced by intaglio printing before curing ink so as to cover at least a part of the convexly printed part so that the artifact metrics authentication is possible by observing the random deformed part through the light-permeable window part.SELECTED DRAWING: Figure 2
Patent JP-2018201990-A (JP)
Title: Game machine
Inventor: YUKIMURA TATSUNORI
IPC: A63F5/04
Filed: 2017-06-07
Abstract: To provide a game machine capable of improving a performance effect of an emission performance device.SOLUTION: A game machine includes: a game machine body (exterior body 2); a decorative cover (side decorative cover 183) mounted to the game machine body; and a light source (LED 186b) for emitting light toward the decorative cover. The decorative cover includes: an opening (opening 191) that faces the front, namely a player side; a first light reflection surface (first cover side light reflection surface 192a) provided on the back in the opposite side of the player side; and a second light reflection surface (second cover side light reflection surface 192b) exposed from the opening. Light emitted from the light source is reflected by the first light reflection surface and goes toward the second light reflection surface, and is reflected by the second light reflection surface and passes through the opening.SELECTED DRAWING: Figure 19
Patent JP-2018206187-A (JP)
Title: Stop position determination device, stop position determination system, stop position determination method and program
Inventor: IWASAKI SATOSHI
IPC: G08G1/09
Filed: 2017-06-07
Abstract: To provide a stop position determination device, a stop position determination system, a stop position determination method and a program, in a service that carries a person to a predetermined destination using a mobile object such as a vehicle, capable of controlling so that a plurality of vehicles do not stay at a stop position of a vehicle near a destination.SOLUTION: A stop position at which a vehicle should be stopped is determined from among a plurality of stop positions located in the vicinity of a destination on the basis of a required time from the start of getting on of a user to the vehicle to the end of getting on of the user to the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2019000776-A (JP)
Title: Method for producing porous filter
Inventor: TAKAYAMA YASUSHI
IPC: C04B35/195
Filed: 2017-06-13
Abstract: To provide a method for producing a porous filter where the variation of pore-forming characteristics at firing is prevented and the variation of pore diameter distribution can be reduced.SOLUTION: In a method for producing a porous filter where the porous filter having a cordierite composition is produced by molding and firing a raw material green body 2 containing silica 21, talc 22 and an Al source 23, the raw material green body is prepared so that a ratio Ws/Wt of a mass Ws of silica to a mass Wt of talc, a ratio Ss/St of a specific surface area Ss of silica to a specific surface area St of talc and a ratio Ds/Dt of a bulk density Ds of silica to a bulk density Dt of talc in the raw material green body 2 are satisfied with formula (I): Ws/Wt>Ss/St×Ds/Dt (I).SELECTED DRAWING: Figure 3
Patent JP-2017223952-A (JP)
Title: Process cartridge and electrophotographic image forming apparatus
Inventor: MURAKAMI RYUTA
IPC: G03G21/18
Filed: 2017-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a configuration for a process cartridge to receive an input of a driving force from the outside thereof.SOLUTION: The body of an electrophotographic image forming apparatus comprises a drive output part that is provided with an output gear part and an output coupling part. A process cartridge removably attached to the body of the electrophotographic photoreceptor includes a photoreceptor, an input coupling part that is provided at an end of the photoreceptor and can be coupled to the output coupling part; and an input gear part that can be engaged with the output gear part.SELECTED DRAWING: Figure 1
Patent JP-2019006553-A (JP)
Title: Vacuum lift device
Inventor: SUGA NORIHIKO
IPC: B66C1/02
Filed: 2017-06-23
Abstract: To provide a vacuum lift device having high workability and capable of automatically selecting a required suction pad in accordance with the size and the shape of an object to be carried.SOLUTION: A vacuum lift device 1 including a crane body 2, a hoist 4 provided to the crane body 2, a main beam 5 suspended from the hoist 4, a plurality of suction pads 6a-6p suspended from the main beam 5, and a vacuum generator 7 configured to vacuum-draw the suction pads 6a-6p is provided with: pipes 11a-11p through which the suction pads 6a-6p and the vacuum generator 7 are connected; opening/closing valves 12a-12p that are respectively installed in the pipes 11a-11p; carried object detection sensors 13a-13p that are installed respectively corresponding to the suction pads 6a-6p; and a controller 15 that performs a switching operation for the opening/closing valves 12a-12p in response to output signals from the carried object detection sensors 13a-13p.SELECTED DRAWING: Figure 2
Patent JP-2019006288-A (JP)
Title: Behavior control device for vehicle
Inventor: KATO FUMINORI
IPC: B60W30/02
Filed: 2017-06-27
Abstract: To provide a behavior control device for a vehicle which can control a behavior of the vehicle so that the responsiveness of the behavior of the vehicle with respect to a steering operation and a linear feeling can be improved without making a driver remember a strong control intervention feeling, and a sense of stability of the behavior of the vehicle and a riding comfort can be also improved.SOLUTION: A behavior control device for a vehicle comprises a PCM which acquires a steering speed S21, acquires additional deceleration which is set so as to be increased as the steering speed becomes high S24, decides a torque reduction amount of an engine necessary for obtaining the additional deceleration S26, decides a required torque reduction amount by adding a preset basic reduction amount to the torque reduction amount S27, and controls the engine so as to reduce torque which is outputted by the engine by only the required torque reduction amount when the steering speed exceeds a prescribed threshold (YES at S22).SELECTED DRAWING: Figure 4
Patent JP-2018086242-A (JP)
Title: Net fitting fixture, net for preventing ball or the like, provided with the same, and fitting method of the same to the net for preventing ball or the like
Inventor: AZUMA KATSUTOSHI
IPC: A63B71/02
Filed: 2017-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a net fitting fixture easy to fit to a net body as for fastening or moving to a lateral face and a ceiling plane of an indoor space part or an interval between support posts of an outdoor space part, reducing a maintenance work after fixing, and capable of being safely spread, to provide a net for preventing ball or the like, provided with the same, and to provide a fitting method of the same to the net for preventing ball or the like.SOLUTION: A net fitting fixture is composed of: a plurality of fixture bodies which are fixed to a net body spread in a lateral face and a ceiling plane of an indoor space part or an interval between support posts of an outdoor space part, and are fitted to the lateral face or the like by inserting a desired rope or via a separate fastener; and a fixing part for fixing the fixture bodies to the net body. The fixing part is provided with a fitting surface expanding means for twining around or integrally fitting to the net body along a desired direction centering around at least a mesh portion or an edge reinforcement portion of the net body.SELECTED DRAWING: Figure 1
Patent JP-2017168146-A (JP)
Title: Connection destination information determination device, connection destination information determination method, and program
Inventor: TANAKA YASUYUKI
IPC: G06F21/56
Filed: 2017-06-28
Abstract: PROBLEM TO BE SOLVED: To efficiently acquire vicious connection destination information such as a vicious URL.SOLUTION: A connection destination information determination device having a function for determining vicious connection destination information includes: a connection destination information storage means for storing identification information of a suspicious program and connection destination information indicating an acquisition source of the suspicious program; and a connection destination information determination means for determining that the connection destination information corresponding to the suspicious program having the same identification information as the identification information of a predetermined suspicious program among the plurality of connection destination information stored in the connection destination information storage means is vicious connection destination information.SELECTED DRAWING: Figure 2
Patent JP-2019011420-A (JP)
Title: Fiber-reinforced polyamide sheet or tape
Inventor: OYA NOBUHIRO
IPC: C08J5/04
Filed: 2017-06-30
Abstract: To provide a fiber-reinforced polyamide sheet or tape that makes it possible to produce FRP having excellent strength under even any conditions: at room temperature, high temperature or high-temperature and high-humidity.SOLUTION: A fiber-reinforced polyamide sheet or tape has a polyamide with a glass transition temperature of 90°C or more and the number of carbon atoms being 7 or more for each amide group, and continuous fibers. The continuous fibers are oriented in MD direction so that a degree of orientation obtained by the following formula (1) is 2 or less on average. The degree of orientation=(F)/(S) (1).SELECTED DRAWING: Figure 1
Patent JP-2017196487-A (JP)
Title: Game machine
Inventor: OTANI TAKUMI
IPC: A63F5/04
Filed: 2017-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent a fraudulent act caused by operating an internal part of a game machine.SOLUTION: Provided are a game machine 1, and a game medium managing device 2 connected to the game machine 1 such that various data and signals can be transmitted to and received from the game machine 1. The game medium managing device 2 manages the number of dispensed game media data by the number of held tokens in a token information storage part 282, a balance number in a balance information storage part 284, and the number of stored tokens in a stored token information storage part 283.SELECTED DRAWING: Figure 3
Patent JP-2019017518-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-07-12
Abstract: To improve game amusement by heightening a performance effect of a light emission performance.SOLUTION: In a pachinko game machine, a performance control CPU can execute a light emission performance by a first specific pattern for emitting light from LED by a light emission mode in which a specific color such as blue, green or red is flashed, and by a second specific pattern for emitting light from the LED by a light emission mode in which some color in a plurality of colors including the specific color is changed to another color. Further, a jackpot reliability is different, and an emission period of the specific color is also different, in the first specific pattern and in the second specific pattern.SELECTED DRAWING: Figure 74
Patent JP-2019017602-A (JP)
Title: Game machine
Inventor: KIKUCHI YUSUKE
IPC: A63F5/04
Filed: 2017-07-14
Abstract: To provide a game machine capable of enhancing interest of a game.SOLUTION: As game sections, a general section and an advantageous section are set. Shift to an ART state can occur in the advantageous section, while in the general section, shift to the ART state does not occur. As a type of game state, a pseudo bonus state exists. When the pseudo bonus state is started, an initial continuing game number of the pseudo bonus state and a shift condition game number to become a shift condition to the ART state are determined by lottery respectively. When the game number imparted in the pseudo bonus state is over the shift condition game number, shift to the ART state is defined. In this case, when shift to the ART state is defined during the pseudo bonus state, an additional game number to follow is consumed in the ART state.SELECTED DRAWING: Figure 9
Patent JP-2019022075-A (JP)
Title: Piezoelectric transducer and manufacturing method thereof
Inventor: KITAHARA YUKIO
IPC: H03H3/02
Filed: 2017-07-18
Abstract: To provide a piezoelectric transducer and a manufacturing method thereof which prevent corrosion of an aluminum nitride layer as a piezoelectric body and maintain the surface roughness.SOLUTION: A piezoelectric transducer includes a substrate (SOI substrate 10), an underlayer (silicon oxide film 15) positioned above the SOI substrate 10, a lower electrode 52 positioned above the silicon oxide film 15, an aluminum nitride layer 53 positioned above the lower electrode 52, an amorphous alumina layer 54 positioned above the aluminum nitride layer 53, and an upper electrode 55 positioned above the alumina layer 54.SELECTED DRAWING: Figure 1B
Patent JP-2019022330-A (JP)
Title: Semiconductor device
Inventor: SHIMANO KAORU
IPC: H02M7/48
Filed: 2017-07-18
Abstract: To provide a semiconductor device having high heat dissipation efficiency and reduced parasitic inductance.SOLUTION: A semiconductor device includes: a first transistor 36 on which a first conductive member 31 and a second conductive member 32 are joined to both principal surfaces, respectively; and a second transistor 37 on which a third conductive member 33 and a fourth conductive member 34 are joined to both principal surfaces. The first conductive member 31 which composes part of a DC input route and the third conductive member 33 which composes part of a DC output route are arranged adjacent to each other across an insulation sheet 8. And both members are combined in such a manner that a current direction passing in the first conductive member 31 and a current direction passing in the third conductive member 33 are opposite to each other.SELECTED DRAWING: Figure 1
Patent JP-2019011661-A (JP)
Title: Cover structure for double floor
Inventor: ISHII MITSUO
IPC: E04F15/024
Filed: 2017-06-29
Abstract: To provide a cover structure for a double floor for allowing a barrier-free function when closed and a better usability when opened.SOLUTION: A cover structure for closing an opening capable of opening and closing formed on an upper surface of a double floor by a cover body coupled to the double floor used by arranging a carpet on its surface by a rotation structure is provided and the upper surface of the cover body is arranged in parallel or substantially parallel to an upper surface of a finishing material in a closed state of the opening and the upper surface of the cover body is arranged in parallel or substantially parallel to the upper surface of the finishing material in an open state of the opening.SELECTED DRAWING: Figure 1