baber/WOPTO huggingface dataset:
Patent JP-2017160950-A (JP)
Title: Reduction gear
Inventor: ISHIHARA YASUTO
IPC: F16H1/46
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a reduction gear which can suppress lowering of rotation efficiency of a planetary gear.SOLUTION: Each of reduction gears 1, 201 comprises a pair of regulation members 90, 290 for regulating displacement of first planetary gears 30, 230 and second planetary gears 40, 240 in a direction separating from each other in an axial direction. A pair of the regulation members 90, 290 is externally fit to carrier shaft members 60, 260 at both sides in a rotation axial direction with the first planetary gears 30, 230 and the second planetary gears 40, 240 sandwiched therebetween, and at least either of a pair of the regulation members 90 is a bush nut which is permitted in displacement in a direction approximating the first planetary gears 30, 230 and the second planetary gears 40, 240 with respect to the carrier shaft members 60, 260, and on the other hand, regulated in the displacement in a direction separating from the first planetary gears 30, 230 and the second planetary gears 40, 240.SELECTED DRAWING: Figure 3
Patent JP-2017159760-A (JP)
Title: Vehicle height control system
Inventor: OHASHI HIDEKI
IPC: B60G17/015
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To shorten a time necessary for performing down-control for lowering a vehicle height, in a vehicle height control system.SOLUTION: In the case that tank pressure being the pressure of a pressure medium accommodated in a tank is lower than set pressure when lowering a vehicle height, air is discharged from an air cylinder, and supplied to the tank, however, when the tank pressure is not lower than the set pressure, the air is discharged to the outside from the air cylinder. As above, even if the tank pressure reaches the set pressure or higher within a time t1, down-control is continuously performed without being interrupted. Therefore, when the tank pressure reaches the set pressure or higher during the down-control, a time necessary for the down-control can be shortened by a time ΔT compared with the case that the down-control is interrupted, and discharge control for discharging the pressure medium to the outside from the tank is performed.SELECTED DRAWING: Figure 8
Patent JP-2016189586-A (JP)
Title: Conversion method and conversion device
Inventor: TOMA TADAMASA
IPC: H04N5/202
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a conversion method which considers a brightness conversion method when the brightness is corrected (converted) from a first brightness range to a second brightness range smaller than the first brightness range in correction (conversion) of the brightness.SOLUTION: In a conversion method for converting the brightness of a picture displayed on a display device, the brightness of the picture comprises a brightness value in a first brightness range, a first brightness signal representing a code value obtained by quantizing the brightness value of the picture is acquired, and the code value represented by the acquired first brightness signal is converted to a second brightness value corresponding to a second brightness range as a maximum value which is determined based on the brightness range of the display device, smaller than the maximum value of the first brightness range and larger than 100 nit.SELECTED DRAWING: Figure 12
Patent JP-2017162732-A (JP)
Title: Actuator
Inventor: YAMAMOTO YUZO
IPC: H01H39/00
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To preferably transmit energy for driving an output portion to the output portion, in an actuator driven by explosive combustion.SOLUTION: In an actuator equipped with an actuator body, an output piston portion, an ignition device, and a sealing member, the output piston portion has a predetermined end surface receiving drive energy, and the sealing member seals a combustion product produced by the ignition device in a first space on the ignition device side divided by the sealing member, and further has a fixed end portion and a contact portion contacting with the predetermined end surface. In a sate before explosive combustion in the ignition device, the contact portion is positioned at a start position on the ignition device side in regard to the fixed end portion, and by the explosive combustion in the ignition device, the contact portion contacts with the predetermined end surface and moves to an acting position on the output surface side in regard to the fixed end portion, with the sliding of the output piston.SELECTED DRAWING: Figure 4
Patent JP-2016105859-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reliably changing setting in a setting change state in a case where a state is normally controlled to the setting change state, while preventing a state from being controlled to the setting change state by a fraudulent act.SOLUTION: The opening/closing state of a front door is determined when an operation is performed with the use of a setting key switch to be operable when the front door is in an open state. When the opening state of the front door is determined, a state is controlled to be a setting change state or a setting confirmation state. Subsequently, the state is kept till the establishment of a predetermined setting end condition, regardless of the opening/closing state of the front door. On the other hand, when the opening state of the front door is not determined, a state is not controlled to be the setting change state nor the setting confirmation state (NO in Sa27b, for example).SELECTED DRAWING: Figure 6
Patent JP-2017167187-A (JP)
Title: Rubber bush, cable fixing structure using rubber bush, and method
Inventor: OGAWA SUSUMU
IPC: H02G3/22
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a cable fixing structure using a rubber bush capable of attaching a plurality of cables with different size.SOLUTION: Disclosed rubber bush has a hollow cylindrical shape having a hole formed for inserting cables. The outer periphery surface is constituted of a conical frustum shaped part having a tapered shape and a cylindrical shaped part continued to the tapered shape, and the rubber bush has a stepped discontinuity.SELECTED DRAWING: Figure 4
Patent JP-2017164923-A (JP)
Title: Molding die for rubber product
Inventor: TASHIRO JUNJI
IPC: B29C43/36
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a molding die capable of molding a rubber product with a high yield.SOLUTION: A molding die 20 includes a pair of molds 2, 4 having opposing surfaces 1, 3 and molds a rubber product by pressurizing a material, on which a rubber material 8 and a film 9 are superimposed, by the pair of molds 2, 4. In the molding die 20, at least one of the pair of molds is formed with a cavity 5 recessed from the opposing surface 1 for forming the outline of the rubber product, and the opposing surface 3 of the mold, on a side against which the film 9 superimposed on the rubber material 8 abuts, is formed with a ring-shaped projection 11 or a ring-shaped recess 12, surrounding around an opening of the cavity 5, on the outside separated from the outer edge of the opening of the cavity 5 by a predetermined distance.SELECTED DRAWING: Figure 2
Patent JP-2017168228-A (JP)
Title: Surface light source device, display device, electronic apparatus, and light source
Inventor: KURATA KODAI
IPC: F21V7/04
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a technology promoting a narrow frame of a surface light source device.SOLUTION: A surface light source device includes: a light guide plate; a reflection member arranged in a normal direction of an incident surface of the light guide plate, and having a reflection surface for reflecting light; a light emitting element; and a wavelength conversion member for covering at least one part of the light emitting element, and for converting the wavelength of light. On the incident surface of the light guide plate, the light which is emitted from the light emitting element and reflected on the reflection surface of the reflection member after passing through the wavelength conversion member enters, and also, the light which is emitted from the light emitting element and which passes through the wavelength conversion member directly enters. At least one part of the reflection surface of the reflection member is a concave curved surface, and the concave curved surface faces the incident surface of the light guide plate.SELECTED DRAWING: Figure 3
Patent JP-2017168595-A (JP)
Title: Semiconductor laser device
Inventor: YAMANE OSAMU
IPC: H01S5/185
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device capable of discharging a terahertz wave of a plane wave at high performance.SOLUTION: A semiconductor laser device 5 includes: an active layer 25; a first layer 27; and a front surface metal film 80. In the active layer, a plurality of quantum well layers is laminated, and a laser beam of a terahertz wave can be discharged by an intersubband transition. The first layer is provided on the active layer, and a plurality of pits 101 includes a first surface 21a to be provided so as to construct a two-dimensional lattice. The front surface metal film is provided on the first layer, and includes a plurality of opening parts 80a. Each pit is asymmetrical to a line parallel with a side of the lattice. The laser beam passes through the plurality of opening parts and is radiated to almost vertical direction to the active layer.SELECTED DRAWING: Figure 1
Patent JP-2017164266-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest relating to a change in a display mode of specific display.SOLUTION: A game machine can perform variation display and control to an advantageous state advantageous to a player. A specific display change performance can change a display mode of an active image AH according to button operation. The specific display change performance can change the display mode of the active image AH from a blue mode to another red mode after changing the display mode of the active image AH from a white mode to one blue mode.SELECTED DRAWING: Figure 15
Patent JP-2017168720-A (JP)
Title: Method for manufacturing silicon carbide semiconductor device
Inventor: HIRUTA REIKO
IPC: H01L21/02
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device capable of suppressing deterioration in characteristics caused by crystal defects.SOLUTION: A silicon carbide base substance 10 is formed by epitaxially growing a silicon carbide layer 2 on a silicon carbide substrate. Next, a cavity is formed in tabular planar layout inside the silicon carbide layer 2. Then a front face element structure is formed on a front face of the silicon carbide base substance 10, and a back electrode is formed on a back face.SELECTED DRAWING: Figure 2
Patent JP-2017169100-A (JP)
Title: Power amplifier
Inventor: KOBAYASHI NAONORI
IPC: H03F1/52
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier which can keep an operating state while preventing a device failure owing to an external factor, and which can prevent a device from breaking down even in the event of a failure of a component or an abnormality in a control system.SOLUTION: A power amplifier, which is to be installed in an HF-band transmitter, comprises: a variable attenuation part for adjusting an input power to a power-amplifier part; the power-amplifier part for amplifying a transmit signal adjusted by the variable attenuation part with a constant gain; a power sensor for monitoring a reflection power at a transmission output end of the power-amplifier part; a current sensor for monitoring a consumed current in the power-amplifier part; and a control part which directs the variable attenuation part to control the input power based on information concerning the reflection power and consumed current obtained by the power sensor and the current sensor. From monitoring information from the power sensor and the current sensor, if the reflection power and the consumed current have reached an upper limit of an abnormal reflection power range and an upper limit of an abnormal consumed current range, the control part directs the variable attenuation part to reduce the input power to the power-amplifier part.SELECTED DRAWING: Figure 1
Patent JP-2016178924-A (JP)
Title: Wine packaged in aluminum container
Inventor: GREGORY JOHN CHARLES STOKES
IPC: C12G1/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for packaging wine in an aluminum container in such a way that quality of wine in the aluminum container does not deteriorate significantly on storage and transport and the shelf life remains stable up to and beyond 2 years.SOLUTION: In a first embodiment, the method for filling an aluminum container with a wine and a filled aluminum container containing a wine are provided which are characterized in that the maximum oxygen content of the head space in the container is 1 v/v% and the wine prior to filling is micro filtered and dissolved oxygen levels throughout the aluminium container filling process are maintained up to 0.5 mg/L and final levels of dissolved COare from 50 ppm for white and sparkling wines and from 50 ppm to 400 ppm for red wines. In a second embodiment, a filled aluminum container is provided that is identical to the filled aluminum container in the first embodiment except that dissolved COpresent in the filled aluminum container containing 0.4 to 0.8 mg/L of aluminum disulfide is 50 to 1200 ppm for non-foamable white wines.SELECTED DRAWING: Figure 1
Patent JP-2017174923-A (JP)
Title: Semiconductor device
Inventor: TSUYUKI HAJIME
IPC: H01L21/336
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To improve performance of a semiconductor device having an IGBT.SOLUTION: A semiconductor device comprises: a semiconductor substrate SS which has a ptype collector layer PC formed in the semiconductor substrate SS on a rear face Sb side and a back electrode BE formed on the rear face Sb of the semiconductor substrate SS; an ntype drift region ND formed in the semiconductor substrate SS and on the ptype collector layer PC; a first IGBT cell region and a second IGBT cell region which are formed on a surface side of the semiconductor substrate SS; an embedded insulation film UZ formed on the surface side of the semiconductor substrate SS and between the first IGBT cell region and the second IGBT cell region; an interlayer insulation film IL formed on the first IGBT cell region, the second IGBT cell region and the embedded insulation film UZ; and an emitter electrode EE formed on the interlayer insulation film IL.SELECTED DRAWING: Figure 6
Patent JP-2017170349-A (JP)
Title: Rain water processing method for soil purification facility for purifying polluted soil
Inventor: YAMAZAKI MASANOBU
IPC: C02F1/04
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide means for certainly preventing discharge of soil polluting substance contained in rain water fallen on a purification facility site of a soil purification facility of a closed system.SOLUTION: A rain water processing apparatus S processing rain water fallen on a purification facility site 2 on which a soil purification facility 3 of a closed system is arranged comprises a rain water tank 5 and a sand storing part 6, and a rain water spray apparatus comprises a traveling part traveling on a track 41 arranged on the sand storing part 6, and a motor, a rain water pump and a rain water releasing machine loaded on the traveling part. In the rain water processing apparatus S, while the traveling part travels on the track 41, rain water is sprayed from the rain water spray apparatus onto a sand layer in the sand storing part 6, on the other hand, rain water attached onto the sand layer is evaporated into the air to be removed from the sand storing part 6. Sand or soil used for a predetermined period in the sand storing part 6 is introduced into the soil purification facility 3 to be purified together with polluted soil to be purified.SELECTED DRAWING: Figure 1
Patent JP-2017170493-A (JP)
Title: Manufacturing method for weld processed member
Inventor: OKUTANI KOICHI
IPC: B23K26/21
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a weld processed member by welding, with an energy line, a first member to be welded, which includes a first metal plate, and a member to be welded, which includes a second metal plate, the method enabling satisfactory welding of the first metal plate and the second metal plate.SOLUTION: In a manufacturing method for a battery case, for manufacturing a battery case by welding, with a laser L, a lid 4 including a metal plate 7 and a case body 5 including a second metal plate, the metal plate 7 includes an upper face 21 and a lower face 22 arranged in the thickness direction of the metal plate 7, and a side face 23, the second metal plate includes an inside face 24 and an outside face 25 arranged in the thickness direction of the second metal plate, and an end face 26, and the width of the end face 26 in the thickness direction of the second metal plate is 0.6 mm or greater. The manufacturing method comprises: the step of butting the side face 23 and the inside face 24; the step of emitting a laser L in an inclined position; and the step of moving the emitting position from the outside face 25 side to the inside face 24 side.SELECTED DRAWING: Figure 12
Patent JP-2017171368-A (JP)
Title: Delamination container
Inventor: KUTSUZAWA SHINTARO
IPC: B65D1/02
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a delamination container which smooths outside air introduction by smoothly peeling an inner layer body when used, and can suppress breakage of the inner layer body and closure of an outside air inflow channel during initial peeling processing of the inner layer body.SOLUTION: A delamination container 1 includes: a mouth part 2; a body part 3; a bottom part 4; an outer layer body 5 for forming an outer case of the container 1; an inner layer body 6 which is laminated and arranged on an inner side of the outer layer body 5 so as to be peeled, and can deform to reduce a volume; and a longitudinal strip-like adhesive strip 7 positioned on one side in a circumferential direction of the body part 3 between the outer layer body 5 and the inner layer body 6. The bottom part 4 has a pinch-off part. The body part 3 includes recessed or protruded longitudinal ribs 8, 9 extending to a periphery of an upper end part 3a of the body part 3 in a position where circumferential angles θ2, θ3 from the adhesive strip 7 are larger than a circumferential angle θ1 from the adhesive strip 7 to an outside air introduction hole 2c formed on the mouth part 2 of the outer layer body 5 in a plane view of the container 1.SELECTED DRAWING: Figure 1
Patent JP-2017174355-A (JP)
Title: Drive support method and drive support device using the same, automatic drive controller, vehicle, drive support system, and program
Inventor: EMURA KOICHI
IPC: B60W50/14
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique that makes appropriate notification in accordance with reliability of information to be presented.SOLUTION: An automatization level determination unit 90 selects one automatization level out of automatization levels defined in a plurality of stages on the basis of the degree of bias of reliability that corresponds to each of multiple kinds of driving behavior that are the results of estimation using a driving behavior model. A generation unit 94 applies the multiple kinds of driving behavior to an output template that corresponds to the selected one automatization level among output templates each corresponding to the automatization levels defined in a plurality of stages, and thereby generates presentation information. An output unit 96 outputs the generated presentation information.SELECTED DRAWING: Figure 3
Patent JP-2017177886-A (JP)
Title: Crossing emergency notification system, terminal device, crossing emergency notification method and program
Inventor: TOYAMA TAKASHI
IPC: H04M1/00
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To allow a danger to be reported to a train promptly even when a reporter cannot move quickly when the danger occurs at a crossing.SOLUTION: A crossing emergency notification system includes a terminal device, a communication device for wirelessly communicating with the terminal device, and a warning issuing device for issuing a warning indicating an abnormality in a crossing when the communication device receives an emergency notification signal for notifying of an abnormality in the crossing from the terminal device. The terminal device includes a terminal position determination part for determining whether or not the terminal device is at a position in an emergency notification region determined according to the position of the crossing, a notification part for notifying that the terminal device is in a state to receive an emergency notification operation when the terminal position determination part determines that the terminal device is at a position in the emergency notification region, and an emergency notification signal transmission part for transmitting the emergency notification signal when the notification part notifies that the terminal device is in a state to receive the emergency notification operation, and the emergency notification operation is carried out.SELECTED DRAWING: Figure 1
Patent JP-2017176477-A (JP)
Title: Management device for game parlor
Inventor: HIRAHARA MASAYOSHI
IPC: A63F7/02
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a management device for game parlors capable of improving service for players allowed to replay, such as card members.SOLUTION: The management device for game parlors includes: saved ball storage means capable of storing saved ball information transmitted from a game medium handling device, in association with identification information of a membership card; saved ball information update means adding the number of game media counted by counting means to the number of game media related to the saved ball information of the saved ball storage means and subtracting the number of game media dispensed by replay processing; rate setup means capable of setting up an exchange rate of game media; replay-sales counting means capable of counting the number of dispensed game media including the number of game media having been dispensed by replay processing; counting result correction means for correcting the counting result by the replay-sales counting means using the exchange rate set up by the rate setup means; and display control means for controlling display means to display a counted result corrected by the counting result correction means.SELECTED DRAWING: Figure 21
Patent JP-2017180019-A (JP)
Title: Protection net unit, plant facility, and establishment method for protection net unit
Inventor: KUMAKAWA MOTOSHI
IPC: E04B1/34
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To realize simplification of establishment operation of a protection net and shortening operation period.SOLUTION: A protection net unit 10 comprises a protection net 20, a wire rope 30 wound on peripheral part of the protection net 20, a plurality of supporting members 40 onto which the wire rope 30 is wound to support the protection net 20, and a frame member 60 which is attached onto the plurality of supporting members 40 and may execute positioning of the plurality of supporting member 40 to a support position upon supporting the protection net 20. Surfaces of the plurality of supporting member 40 opposite to attachment position of the frame member 60 are fixed on a frame 3 arranged on periphery of a protection object.SELECTED DRAWING: Figure 7