baber/WOPTO huggingface dataset:
Patent JP-2018114051-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for enhancing amusement.SOLUTION: A game machine includes: detection means capable of detecting player's operation; promotion image display means for displaying a promotion image for promoting operation to a player; and change performance execution means for executing a change performance for changing a display mode of the promotion image. The change performance execution means is characterized by changing the display mode of the promotion image when the player's operation is continuously detected, and is characterized by a possibility of changing the promotion image to a display mode corresponding to a period when the player's operation is continuously detected. With such a configuration, the promotion image is changed to a display mode corresponding to a period when the operation is continuously detected, thus enhancing amusement.SELECTED DRAWING: Figure 37
Patent JP-2017064516-A (JP)
Title: Game machine
Inventor: ITAYA YOHEI
IPC: A63F7/02
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabled to keep the connection state of an earth cable even in the case where it is insufficiently fixed by a fixing tool.SOLUTION: Between a first member 16 and a second member 51, there is interposed an earth cable 57 to be connected with the earth part of at least one of the members, and there is disposed a fixing tool 61 for fixing the earth cable 57 between the first member 16 and the second member 51. The earth cable 57 has a terminal tool 60 having a through hole 60a. The first member 16 and the second member 51 have projections 58 and 59 for clamping the terminal tool 60 from the two sides of the plate thickness direction, and the fixing tool 61 extends through the through hole 60a of the terminal tool 60 thereby to fix the first member 16 and the second member 51.SELECTED DRAWING: Figure 4
Patent JP-2018118775-A (JP)
Title: Flexible packaging body and manufacturing method of flexible packaging body
Inventor: MORITA SAHO
IPC: B65D33/06
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a flexible packaging body which can suppress seal retreat heading from a gas injection part to a slit and air leakage following that without extending the seal time, and a manufacturing method of the flexible packaging body.SOLUTION: In a flexible packaging body, a slit is formed near the upper end in a region with the prescribed width that is surrounded by a region sealed in the peripheral parts on both ends of a first side face film and a second side face film and extends by the prescribed length in the vertical direction, in a point seal part being a region in the vertically and horizontally symmetrical prescribed shape including the slit, the first side face film and the second side face film are sealed, in a region other than the point seal part, the first side face film and the second side face film are not sealed, a gas injection part to which the gas is injected is formed on the lower side of the point seal part, and the point seal part has the upwardly convex curved edge on the gas injection part side.SELECTED DRAWING: Figure 1
Patent JP-2018122218-A (JP)
Title: Magnetic force screening method and apparatus
Inventor: ISHIDA TADAHIRA
IPC: B03C1/22
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality magnetized article by suppressing the inclusion of non-magnetizable particles due to magnetizable particles to precisely separate magnetizable particles from non-magnetizable particles when screening granular magnetic separation object by magnetic force.SOLUTION: In a state that a magnetic separation object A is mixed with agitation acceleration particles x consisting of magnetizable particles with a larger grain size than an average grain size of the magnetic separation object, they are screened by magnetic force. A large agitation force of the magnetic separation object A during magnetic force screening can be obtained by the agitation acceleration particles x with a large grain size mixed in the magnetic separation object A to accelerate agitation of the magnetic separation object A, so that the inclusion of non-magnetizable particles due to magnetizable particles in the magnetic separation object A can suitably be suppressed. This enables the precise separation of magnetizable particles from non-magnetizable particles to obtain a high-quality magnetized article.SELECTED DRAWING: Figure 1
Patent JP-2018122727-A (JP)
Title: Electric parking brake unit protective structure of automobile
Inventor: OGINO MINORU
IPC: B60T13/74
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric parking brake unit protective structure of an automobile for preventing damage of an electric parking brake unit even in derailment time.SOLUTION: A protective bracket 101f of a trailing arm type rear suspension 101 is installed so as to project in the vehicle lower side direction to a damper installation bracket 101e. The protective bracket 101f comprises a bottom surface being the lowest end position on the vehicle lower side than a position for installing an electric parking brake unit 103c. The electric parking brake unit 103c of a drum type brake device 103 is arranged on the vehicle lower side to a back plate 103a. The electric parking brake unit 103c is arranged on a bottom surface of the protective bracket 101f, that is, on the vehicle upper side than a derailment time grounding position P. Thus, even if a rear wheel of an automobile is derailed, damage of the electric parking brake unit 103c can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2018128492-A (JP)
Title: Karaoke device
Inventor: HASEGAWA ATSUSHI
IPC: G10K15/04
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a karaoke device for allowing each singer to enjoy karaoke singing when the plurality of singers perform karaoke singing for one music.SOLUTION: A karaoke body 10 of a karaoke device comprises: a range specification section for specifying a first range specified by a highest tone and a lowest tone in pitches of a plurality of singers; a key determination section for determining a key of the selected music on the basis of a comparison result of the first range and the second range in singing melody based on the key which is previously set on the selected music; and a singer specification section for specifying the singer suitable for karaoke singing at every note by comparing the pitches at every note in the singing melody of the selected music and the ranges of the plurality of singers.SELECTED DRAWING: Figure 3
Patent JP-2018127916-A (JP)
Title: Lubrication structure of internal combustion engine
Inventor: MORI MASAKI
IPC: F01M13/04
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a lubrication structure of an internal combustion engine which enables shortening of an excess passage for returning excess oil of oil discharged from an oil pump to a discharge passage to a suction passage through a relief valve and thus enables improvement of the pump efficiency.SOLUTION: A lubrication structure of an internal combustion engine includes: a crank case 11 which is formed by coupling an upper crank case to a mating surface 16A of a lower crank case 16 and in which an oil pan for storing oil is disposed at the lower crank case; an oil pump 20 which is installed at the lower crank case, suctions the oil in the oil pan through suction passages 31, 32, and discharges the oil into discharge passages 33, 34; and a relief valve 37 which is installed at the lower crank case and opens in response to a pressure of the oil in the discharge passages to return the excess oil in the discharge passages to the suction passages through an excess passage 36. A relief valve housing part 42 which houses the relief valve and the excess passage 36 allowing communication between the relief valve housing part and the suction passage is provided communicating with the mating surface 16A of the lower crank case 16 directly or indirectly.SELECTED DRAWING: Figure 7
Patent JP-2017159888-A (JP)
Title: Magnetic orientation detent mechanism
Inventor: DUSTIN ELI GAMBLE
IPC: B64C27/26
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic orientation detent mechanism capable of increasing aerodynamic attributes of a hybrid aircraft.SOLUTION: In one embodiment, a hybrid aircraft includes a fixed-wing propulsion system and a multirotor propulsion system. The multirotor propulsion system includes a propeller coupled to a motor shaft. A motor drives the propeller via the motor shaft. The hybrid aircraft further includes a magnetic orientation detent mechanism to prevent the propeller of the multirotor propulsion system from rotating when power to the multirotor propulsion system is removed. The magnetic orientation detent mechanism further includes a plurality of magnets coupled to the circumference of the motor shaft and a detent magnet magnetically coupled to the plurality of magnets.SELECTED DRAWING: Figure 3A
Patent JP-2017134842-A (JP)
Title: System and method of arbitrating cache requests
Inventor: WANG CHUNLIN
IPC: G06F12/08
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a system and method of arbitrating cache requests.SOLUTION: Arbitration of cache requests is implemented in a graphics processing unit (GPU). An arbiter receives requests from a color processor and a depth processor, and determines which of the received requests has the highest priority. The request with the highest configurable priority is then provided to the cache. The arbiter determines priority, for example, based on whether a location in the cache associated with a request is available, a weight associated with the request, the number of requests of a particular type processed by the arbiter, or any combination thereof.SELECTED DRAWING: Figure 4
Patent JP-2018131276-A (JP)
Title: Winding drum for electric wire
Inventor: TAKESHITA DAISUKE
IPC: B65H75/14
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To realize a winding drum for electric wire having an excellent impact resistance and safety, by effectively suppressing the occurrence of a burr, crack, chipping and the like so that damage to electric wires and workers can hardly be caused.SOLUTION: The wire winding drum 100 of the present invention comprises a trunk portion 20 for winding the electric wire 10 and a pair of flange portions 30 respectively disposed at each end of the trunk portion 20. At least one of the flange portions 30 is made of a polyolefin based foamed sheet, and the density of the polyolefin-based foamed sheet is 0.20 g/cmor more.SELECTED DRAWING: Figure 1
Patent JP-2018041716-A (JP)
Title: Battery pack
Inventor: SAKAI TAKASHI
IPC: H01M2/10
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack in which riding of a part of compressed sealant onto the top face of a spacer was suppressed.SOLUTION: A battery pack 1 includes an enclosure 10 having an opening 10a, a lid 40 closing the opening 10a, a battery module 80 housed in the enclosure 10, a sealant 20 placed between the enclosure 10 and the lid 40, and a spacer 30 having a thickness hsp for defining the distance between the enclosure 10 and the lid 40. When not compressed, the sealant 20r has a portion thicker than the thickness hsp of the spacer 30. In a region A within the range of the thickness hsp of the spacer 30, a space V1 for receiving a part of the compressed sealant 20 is provided between the lateral face 20s of the sealant 20 when not compressed and the lateral face 30s of the spacer 30.SELECTED DRAWING: Figure 3
Patent JP-2018131928-A (JP)
Title: Soundproof box for work machine
Inventor: TANAKA YUSUKE
IPC: F02B63/00
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent, in a soundproof box comprising a function of an oil retaining wall, a leak oil that is generated inside of the soundproof box from being leaked outside of a machine.SOLUTION: A frame 30 that becomes a base of a soundproof box 1 consists of a frame 31 forming an outer frame and an oil retaining wall 35 that is accommodated inside of the frame 31. The oil retaining wall 35 can be put in and put out via a bottom face opening 32 of the frame 31. Oils and fats leaked from an apparatus mounted on the frame 31 can be dripped inside of the oil retaining wall 35 via a communication port 33 that is provided on a top face 34 of the frame 31. In a gap W between a sidewall 311 of the frame 31 and a sidewall 351 of the oil retaining wall 35, an upper part of a portion in which the leaked oil from the mounted apparatus can be infiltrated is covered by a guide plate 36 protruding downwards from the sidewall 311 of the frame 31 onto an opening 353 of the oil retaining wall 35. The leaked oil is guided to the inside of the oil retaining wall 35 and the leaked oil is prevented from being infiltrated to the gap W.SELECTED DRAWING: Figure 4
Patent JP-2018133683-A (JP)
Title: Frequency multiplier and measuring apparatus including the same
Inventor: SEKINE YUJI
IPC: H03B19/16
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a frequency multiplier capable of suppressing output of unnecessary wave components and a measuring apparatus including the same.SOLUTION: A frequency multiplier 32 doubles an input frequency of an input signal and outputs it. The frequency multiplier includes: diodes 121 to 124 for full-wave rectifying an input signal; and a bias voltage applying section 33 for clipping a voltage of a full-wave rectified waveform obtained by the diodes 121 to 124 with a predetermined clip voltage. The bias voltage applying section 33 has a configuration to clip the voltage of the full-wave rectified waveform on the basis of a level of a frequency component different from the frequency component which is twice the input frequency.SELECTED DRAWING: Figure 2
Patent JP-2018130885-A (JP)
Title: Image formation device
Inventor: ENDO TOSHIHIRO
IPC: B65H5/02
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce not only slide resistance generated between a transportation belt for a print sheet in an image formation device and an auxiliary plate disposed along it but also slide between the transportation belt and a platen plate.SOLUTION: Lubricant 162 is present between a transportation belt 132 for transporting a print sheet 10 and a platen plate 134 on an opposite side thereto to bring both of them into close contact with each other and includes 70 wt.% or more fatty acid ester-based solvent with a carbon number of 20 or more and 34 or less.SELECTED DRAWING: Figure 2
Patent JP-2018132166-A (JP)
Title: Magnetic bearing device and vacuum pump
Inventor: OZAKI JUNICHIRO
IPC: F16C32/04
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic bearing device that can reduce machine variations of sensor characteristics of axial displacement sensors.SOLUTION: A magnetic bearing device comprises: radial magnetic bearings 4A and 4B that radially support a rotor shaft 5 in a magnetic levitation manner; an axial magnetic bearing 4C that axially supports a rotor disk 10 that rotates integrally with the rotor shaft 5, in the magnetic levitation manner; and axial displacement sensors 6z1 and 6z2 arranged on surfaces of cores 41 and 44 of the axial magnetic bearing 4C opposed to the rotor disk 10 to detect axial displacement of the rotor disk 10.SELECTED DRAWING: Figure 1
Patent JP-2018138943-A (JP)
Title: Electrophoresis apparatus and electronic apparatus
Inventor: SERA HIROSHI
IPC: G02F1/167
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoresis apparatus in which a barrier wall can contain particles set in pixels.SOLUTION: An electrophoresis apparatus 1 includes: a first substrate 3 on which a barrier wall 5 dividing pixels 10 is set; and a second substrate 2 on which a first trench wall 17a is set, a part of the barrier wall 5 being inserted in the trench wall. The second substrate 2 has a first base material 12 and an insulating film 17 on the first base material 12, and the first trench part 17a is set in an insulating film 17.SELECTED DRAWING: Figure 4
Patent JP-2018138646-A (JP)
Title: Polymerizable compound and curable resin composition containing the same, and method for producing polymerizable compound
Inventor: WATABE KOJI
IPC: C08F299/04
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable compound that has little shrinkage during curing and can be produced by a convenient process.SOLUTION: A polymerizable compound has a polyester polyol skeleton having a hyperbranched structure, a polymerizable unit having a polymerizable unsaturated bond, and a linking group that links the polyester polyol skeleton to the polymerizable unit. The linking group is an urethane bond or an acetal bond. The polyester polyol skeleton has a degree of branching of, for example, 0.10-0.96.SELECTED DRAWING: Figure 1
Patent JP-2018145854-A (JP)
Title: Control device of internal combustion engine
Inventor: ADACHI KATSUMASA
IPC: F02M59/36
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To perform fail-safe processing.SOLUTION: A control device of an internal combustion engine having a variable mechanism for changing a lifting amount of a plunger of a fuel pump, and a pressure regulation mechanism for regulating a pressure of the fuel of which the pressure is increased by the fuel pump, regulates a pressure of the fuel according to a discharged fuel pressure by controlling the pressure regulation mechanism while minimizing the lifting amount of the plunger by controlling the variable mechanism when a discharged fuel pressure of the fuel discharged from the fuel pump to a fuel injection valve is less than a prescribed value, on the other hand, changes the lifting amount of the plunger according to the discharged fuel pressure by controlling the variable mechanism while fixing the pressure to a pressure regulation level at the prescribed value by controlling the pressure regulation mechanism when the discharged fuel pressure is the prescribed value or more. Whether the variable mechanism or the pressure regulation mechanism is failed or not is determined on the basis of a condition of an actual fuel pressure Pa, so that the control of failed one is stopped, and the other normal one is controlled so that the actual fuel pressure Pa becomes a prescribed fuel pressure Ps not over an injection limit fuel pressure of the fuel injection valve even when a rotating speed of the internal combustion engine is increased, when the occurrence of the failure is determined.SELECTED DRAWING: Figure 22
Patent JP-2017123189-A (JP)
Title: Providing contextual information and enabling group communication for participants in conversation
Inventor: ARIEL LAUREN RIDEOUT
IPC: G06F3/0488
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide contextual information and enable group communication for participants in a conversation.SOLUTION: A subject technology provides configurations for providing a widget that displays participants involved in a conversation thread and provides different graphical elements (e.g., buttons) to initiate one-click actions to start a group chat, create a meeting on each participant's calendar, or start a new conversation thread. In the case of the group chat, the subject technology can include contents of a group chat session as an additional electronic message in the conversation thread. In one example, the widget is implemented as a floating toolbar that can be positioned in a user interface while in a conversation thread view.SELECTED DRAWING: Figure 1
Patent JP-2018152686-A (JP)
Title: Address storage method and ring network
Inventor: TATSUNO HIDEO
IPC: H04L12/42
Filed: 2017-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a packet transfer system using a ring network using an address storage method with short bit length of a recording address.SOLUTION: A lower address is collected from a MAC address to be stored and a bit 1 is stored at the addressed address location with the lower address, thereby being substituted for the storage of the entire address to be stored. However, with respect to erroneous storage of the address storage caused by an address storage method, the address storage method is applied to an ambiguous storage address memory for packets passing through a ring network using an outer ring and an inner ring and an ambiguous storage address memory for packet drop, and the erroneous storage is corrected in an auxiliary packet drop MAC address table and a packet passing MAC address table.SELECTED DRAWING: Figure 1
Patent JP-2018154998-A (JP)
Title: Plastic fluidity evaluation method of excavated earth in chamber in earth pressure type shield construction method, evaluation device, and earth pressure type shield excavator
Inventor: SUGIYAMA HIROKAZU
IPC: E21D9/093
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a plastic fluidity evaluation method of an excavated earth in a chamber in an earth pressure type shield construction method capable of quantitatively evaluating plastic fluidity of the excavated earth in the chamber, an evaluation device, and an earth pressure type shield excavator.SOLUTION: A plastic fluidity evaluation method of an excavated earth according to the present invention comprises: a step S1 of setting a viscosity parameter for an analysis model by performing a viscosity measurement test of each mud having different hardness simulating the excavated earth in advance before starting excavation; a step S2 of analyzing the plastic flow state of each mud in a chamber by flow analysis using the set viscosity parameter and obtaining an earth pressure variation at an installation position of an earth pressure gauge; a step S3 of setting a management value for construction management on the basis of the obtained earth pressure variation; a step S4 of evaluating the plastic flow state of the excavated earth in the chamber on the basis of the earth pressure variation and the management value obtained based on the earth pressure measured by the earth pressure gauge during excavation; and a step S5 of visualizing the evaluated plastic flow state of the excavated earth.SELECTED DRAWING: Figure 1
Patent JP-2018154201-A (JP)
Title: Electric mobility and disassembly method of the same
Inventor: KOZUKI TOYOTAKA
IPC: B62K15/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric mobility which can stably support a rear wheel side vehicle body with a protruding member protruding more than a rear wheel and the rear wheel after the rear wheel side vehicle body is removed from a front wheel side vehicle body and enables improvement of design flexibility of the rear wheel side vehicle body, and to provide a disassembly method of the electric mobility.SOLUTION: An electric mobility includes: a front wheel side vehicle body 110; a rear wheel side vehicle body 120 removably connected to the front wheel side vehicle body 110; a protruding member 126 which can tilt in a vertical direction with one end side supported by the rear wheel side vehicle body 120 and in which the other end part protrudes to the vehicle rear side further than outer peripheral surfaces of a pair of vehicle width direction rear wheels 20 provided at the rear wheel side vehicle body 120; a tilt lock member 128 which restricts tilting of the protruding member so as to prevent the protruding member from tiling to an area above a first tilt position; a cross member 124a which restricts tilting of the protruding member so as to prevent the protruding member from tiling to an area above a second tilt position which is above the first tilt position; and operation means which can release tilting restriction by the tilt lock member 128.SELECTED DRAWING: Figure 6