baber/WOPTO huggingface dataset:
Patent JP-2017217958-A (JP)
Title: Vehicular seat slide device
Inventor: NIHONMATSU HIDEO
IPC: B60N2/90
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular seat slide device whose arrangement space in a vehicle width direction is narrow.SOLUTION: A vehicular seat slide device comprises: a lower rail; an upper rail; a regulating member which regulates a rearward movement of the upper rail when a seat back is pushed forward; a protrusion which protrudes from a bottom wall of the lower rail; a guide 40 which guides a foreign matter intruding into the lower rail so that the foreign matter moves while avoiding the protrusion; and a contact part which is provided in the guide 40 and to which the regulating member 50 contacts. The guide 40 and the regulating member 50 are arranged between both side walls of the lower rail.SELECTED DRAWING: Figure 7
Patent JP-2017219074-A (JP)
Title: Hydraulic circuit for hydraulic equipment
Inventor: MIYAJIMA TOSHIKI
IPC: F16H61/66
Filed: 2016-06-04
Abstract: PROBLEM TO BE SOLVED: To make a substantial reduction of driving power for a constant driving pump at a hydraulic circuit for alternately supplying hydraulic pressure required for a pulley transmission ratio control by an electric pump while supplying base hydraulic pressure by the constant driving pump against a pulley mechanism.SOLUTION: A first check valve 41 is arranged at a first line 1 for connecting a first pump 10 with a DN pulley Pu2. Both a second check valve 42 and a DN regulator valve 30 are arranged at a fourth line 4 for connecting a DR pulley Pu1 with the DN pulley Pu2. The DN regulator valve 30 is provided with a sixth port P5 for opening or closing the fourth line, a second port P2 for opening or closing a fifth line 5 for connecting the first pump 10 with a torque converter TC, and a fourth port P4 for opening or closing a sixth line 6 communicated with a reservoir 80, respectively. Then, a shut-off valve 40 is arranged at a third line 3 for connecting a second pump 20 with the DN pulley Pu2.SELECTED DRAWING: Figure 1
Patent JP-2017217598-A (JP)
Title: Coating film formation method
Inventor: YAMAMOTO IKUE
IPC: C09D7/12
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a coating film formation method for a lightweight inorganic base material capable of efficiently obtaining a coating film excellent in base material reinforcement property, adhesiveness, durability and the like.SOLUTION: A substance contains an epoxy resin, an amine curing agent and a nonaqueous solvent as first coating film formation materials with respect to a lightweight inorganic base material having a bulk density of 0.8 g/cmor less, where a ratio of the nonaqueous solvent is 40-400 pts.wt. with respect to 100 pts.wt. of the total solid content of the epoxy resin and the amine curing agent, and contains an aliphatic hydrocarbon solvent and a polar solvent having one or more polar groups selected from a hydroxyl group, an ether group and an ester group and having a boiling point of 100-260°C, as the nonaqueous solvents.SELECTED DRAWING: None
Patent JP-2017003259-A (JP)
Title: Solar thermal absorber element
Inventor: KAJ PISCHOW
IPC: F24S10/50
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a solar thermal absorber element having a rear insulation portion sealed by TPS for enabling mass-production by an existing automated manufacturing line.SOLUTION: A solar thermal absorber element has a cover glass (110), a direct flow absorber (120), a front thermoplastic sealing (130) connecting the cover glass and the absorber through a clearance of a distance (h1), and a front seal space (134) formed by the cover glass, the absorber and the front sealing, and is filled up with a first low heat conductive gas. The element further has a rear insulation portion (160), a rear thermoplastic sealing (170) connecting the insulation portion and the absorber through a clearance of a distance (h2), and a rear seal space formed by the insulation portion, the absorber and the rear sealing, and is filled up with a second low heat conductive gas.SELECTED DRAWING: Figure 1a
Patent JP-2016163825-A (JP)
Title: Game machine
Inventor: OSHIMA TAKUYA
IPC: A63F7/02
Filed: 2016-06-16
Abstract: PROBLEM TO BE SOLVED: To improve interest of a game.SOLUTION: A pachinko machine 1, when it is determined to be "a jackpot" by jackpot determination, determines a type of a jackpot game state and produces the jackpot game state according to the determined type. Especially when it is determined to be "a jackpot 9" as a type of the jackpot game state, in response to a depressing operation of a performance button 5b, a forenotice number p of prize balls that suggests an expectation number of prize balls (a maximum value of the expectation number of prize balls) related to "the jackpot 9" is displayed. This configuration can suggest to a player, winning of "the jackpot 9" through the forenotice number p of prize balls so as to improve the interest of the game.SELECTED DRAWING: Figure 21
Patent JP-2017226095-A (JP)
Title: Ink mist collection device and inkjet recording device
Inventor: TAKAHASHI SHINYA
IPC: B41J2/17
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink mist collection device capable of suppressing deviation of a region where ink mist is captured: and to provide an inkjet recording device.SOLUTION: An ink mist collection device includes: a fan making air flow in a duct via a mist inflow port by a rotational operation and sucking the air; and a plurality of filters provided along a rotary shaft of the fan in the duct and respectively capturing ink mist in the sucked air. With respect to the filters, a projection area to a surface perpendicular to the rotary shaft of the fan is larger than the area of a circle formed by the fan. Such a filter as to satisfy a condition that the weight of the ink mist captured by an uppermost stream filter nearest to the mist inflow port becomes heavier than the weight of the ink mist captured by each of the other filters, is used for each of the filters. At least a pair of adjacent filters parallel to the rotary shaft are disposed at intervals through which the air flows in a direction different from the axis direction in a space between the filters.SELECTED DRAWING: Figure 3
Patent JP-2018004673-A (JP)
Title: Illumination device
Inventor: HARUYAMA YUKI
IPC: F21S2/00
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To suppress the power consumption of an illumination device.SOLUTION: An illumination device 40 includes a plurality of light sources 42 and a polarization conversion element 44 and is used for the transmissive illumination of a liquid crystal display device 30. The polarization conversion element 44 includes a light transmission member 51 which transmits light, a polarization separation film 52 which transmits p-polarized light and reflects s-polarized light in the light made incident on the light transmission member 51, and a reflection part 53 which reflects the p-polarized light transmitted through the polarization separation film 52. The reflection part 53 includes a reflection surface 53b and a light emission surface 53c. The reflection surface 53b reflects the p-polarized light transmitted through the polarization separation film 52 in the same direction as the s-polarized light emitted from the light emission surface 51b of the light transmission member 51 and in parallel. The light emission surface 53c emits the p-polarized light reflected by the reflection part 53. A 1/2 wavelength plate 54 is arranged on one of the light emission surface 51b of the light transmission member 51 and the light emission surface 53c of the reflection part 53.SELECTED DRAWING: Figure 3
Patent JP-2018002490-A (JP)
Title: Production method of silicon single crystal
Inventor: NARUSHIMA YASUTO
IPC: C30B15/22
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a silicon single crystal capable of producing a silicon single crystal having a stable quality.SOLUTION: A production method of a silicon single crystal includes a shoulder part formation step for forming a shoulder part of the silicon single crystal, and a straight trunk part formation step for forming a straight trunk part of the silicon single crystal. In the shoulder part formation step, the shoulder part is formed so that a remelt growth region whose outer marginal part is constituted of a growth striation not extended up to the periphery of the shoulder part but interrupted by another growth striation, in growth striations generated in the radial direction whole area of the shoulder part, and having a height of a growth direction of 200 μm or more is not generated.SELECTED DRAWING: Figure 3
Patent JP-2018003892-A (JP)
Title: Liquid supply mechanism
Inventor: KAKU HIROO
IPC: F16K21/18
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a compact liquid supply mechanism not requiring any power supply and capable of automatically stopping liquid supply to a main body tank through a liquid supply tank.SOLUTION: A liquid supply mechanism 10 comprises a main body tank 15, a liquid supply tank 60, a float 30 and a valve operating mechanism 40. The liquid supply tank 60 is constituted at a casing 11 in such a way that it can be fixed to or removed from the casing, liquid to be supplied to the main body tank 15 is stored in the liquid supply tank 60, a liquid supply valve 80 arranged at a lower part of the liquid supply tank 60 is pushed upward to cause the liquid supply port to be opened and the liquid is supplied to the main body tank 15 via a pouring port 15b. The valve operating mechanism 40 has a pressing part arranged between the pouring port 15b and the float 30 so as to push up the liquid supply valve 80 upward while the liquid supply tank 60 is fixed under a state in which a liquid surface in the main body tank 15 is less than a specified level, an ascending of the float 30 as the liquid is supplied, the valve operating mechanism 40 may receive a force from the float 30 to operate that the pushing up of the liquid supply valve 80 performed by the pressing part is released.SELECTED DRAWING: Figure 5
Patent JP-2018004128-A (JP)
Title: Hot water supply system
Inventor: AKAGI NOBUYUKI
IPC: F24H4/02
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply system capable of improving heat exchange performance in a heat pump used as a heat source for hot water supply.SOLUTION: A boiling-up control unit 123 is configured to execute first expansion valve control of adjusting opening of an expansion valve 56 so that during execution of boiling-up operation of heating water in a hot water supply tank 11, a discharge overheating degree ΔTe between a detection temperature T2 of a heat medium temperature sensor 65 and a detection temperature T3 of a condensation temperature sensor 57 is within a range of a target discharge overheating degree to the target discharge overheating degree+α, and an overcooling degree ΔTc between the detection temperature T3 and a detection temperature T4 of a heat medium temperature sensor 62 is within a range of a target overcooling degree to the target overcooling degree+β.SELECTED DRAWING: Figure 1
Patent JP-2018002544-A (JP)
Title: Crystalline oxide semiconductor film and method for manufacturing the same
Inventor: ODA SHINYA
IPC: H01L21/20
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a crystalline oxide semiconductor film without substantially including a crack over the surface of the film having an area of 300 μm square.SOLUTION: A crystalline oxide semiconductor film is obtained without substantially including a crack over the surface of the film having an area of 300 μm square by forming a crystalline oxide semiconductor film including a crystalline oxide semiconductor having a corundum structure as a principal component on two or more oxide layers including at least a first layer 2a and a second layer 2b using a base substrate 1 having a corundum structure and the layers formed on the surface over an area of 300 μm square directly or through the other layers.SELECTED DRAWING: Figure 15
Patent JP-2017052003-A (JP)
Title: Fine blanking press machine
Inventor: HANS-RUDI HONEGGER
IPC: B30B1/32
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a fine blanking press machine which is characterized by high solidness, less weight and a simple structure, reliably excludes looseness in an axial direction between regulation components and, at the same time, can transmit a larger scrapping force upon precise scrapping while improving safety of movement.SOLUTION: A fine blanking press machine is constituted as a core member 16 integrally formed of an annular edge cylinder 32, another scraping/discharging cylinder 31 provided with a scraping/discharging piston 35 is arranged side by side with a stroke shaft on the core member, a discharging piston is arranged for a counter piston in a main piston, with respect to the scraping/discharging piston and the discharging piston, pressure spaces 36a, 36b which are connected to each other by hydraulic pressure and are independent on each other are arranged and, with respect to the scraping/discharging cylinder/the core member, at least two preliminary pressure pistons which are provided with a piston rod on a head part division and are opposed on a diameter are arranged.SELECTED DRAWING: Figure 6
Patent JP-2018005060-A (JP)
Title: Developing device and image forming apparatus
Inventor: KOJIMA TAKEHIRO
IPC: G03G15/08
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a simple configuration that can appropriately discharge a developer inside a developer container 41.SOLUTION: A developer container 41 has a discharge port 48a for discharging a developer formed at a predetermined height from a bottom part of a stirring chamber 41b. A holding part 401 is provided on the downstream side of an upstream end 48a1 of the discharge port 48a of the stirring chamber 41b and on the upstream side of a second opening 41e with respect to a developer conveying direction of a second screw 43. The holding part 401 has at least part of a lower end part 401b located below a lower end 48a3 of the discharge port 48a and holds part of the developer conveyed by the second screw 43.SELECTED DRAWING: Figure 4
Patent JP-2018006670-A (JP)
Title: Semiconductor device
Inventor: SASAKI TADASHI
IPC: H01L23/473
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an art related to a semiconductor device which has a coolant passage formed between neighboring semiconductor modules and nozzles for impinging jet on an intermediate plate in the coolant passage, to support minimization of the imbalance in cooling capacity for the semiconductor modules on both sides of the intermediate plate and support prevention of increase in width of the coolant passage at the same time.SOLUTION: A semiconductor device 2 has: a plurality of packages 13 which are arranged in parallel in such a manner that wide surfaces face each other; a coolant passage 39 formed between the neighboring packages 13; and intermediate plates 30 each of which is arranged in the coolant passage 39 and spreads parallel to the wide surface of each package 13. The intermediate plate 30 has nozzles 32 for jetting a coolant toward one package 13a. The other package 13b has on a cooling plate 18b, fins 15 each extending to the inside of the nozzles 32.SELECTED DRAWING: Figure 5
Patent JP-2018011401-A (JP)
Title: Insulating tape for indirect hot line work
Inventor: MORIYAMA HIROYUKI
IPC: C09J7/20
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an insulating tape for indirect hot line work which can easily wind around the outer periphery of an insulating sheet.SOLUTION: An insulating tape 10 has a first insulating base material 11, a second insulating base material 12 and a resin wire 2. The first insulating base material 11 has an adhesive layer 11a on one surface Af. The second insulating base material 12 bonds the other surface Bf to the other surface Bf of the first insulating base material 11. The resin wire 2 is interposed between the first insulating base material 11 and the second insulating base material 12 and extends to the longitudinal direction of the insulating tape 10. The resin wire 2 keeps a wound shape so as to have a predetermined inner diameter with the adhesive layer 11a inside. The outer periphery of the insulating sheet Sp covering an electric wire W can be continuously wound in a spiral shape using an insulation operation rod 5 having a pair of openable/closable gripping arms 5a, 5b on its tip.SELECTED DRAWING: Figure 3
Patent JP-2018014562-A (JP)
Title: Optical Subscriber Line Network Device and Communication Method
Inventor: UJIKAWA HIROTAKA
IPC: H04B10/272
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical subscriber network device and a communication method capable of prolonging sleep time while keeping high utilization efficiency of band width.SOLUTION: An optical subscriber network device 6 includes a monitor 61 for detecting information corresponding to permissible delay time, based on uplink data corresponding to communication service, a selection unit 63 for selecting a first wavelength or a second wavelength, different from each other, on the basis of the information corresponding to permissible delay time, a first transmitter 68 for transmitting an uplink optical signal based on the uplink data with the first wavelength when the first wavelength is selected, a second transmitter 69 for transmitting an uplink optical signal with the second wavelength when the second wavelength is selected, and a sleep control unit 65 for sleeping the second transmitter when the permissible delay time is satisfied.SELECTED DRAWING: Figure 5
Patent JP-2018013544-A (JP)
Title: Spectacle frame
Inventor: GUNJI SHIGEAKI
IPC: G02C1/06
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle frame that can reduce the cost by reducing the number of components in the manufacturing process and by facilitating the manufacturing operation, and can prevent a wearer from feeling a discomfort by suppressing shift of spectacles.SOLUTION: A spectacle frame 21 includes a pair of annular rims 4 and 5 at both right and left ends of a bridge 6. One end of a support member 28 having a predetermined length is fixed to a position lower than the bridge 6 on the back surface side of each of adjacent portions of the pair of rims 4 and 5. The other end of the support member 28 includes a nose pad 27 having elasticity.SELECTED DRAWING: Figure 2
Patent JP-2018014809-A (JP)
Title: Controller of induction motor
Inventor: YOSHIDA TAKANOBU
IPC: H02P21/06
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To perform stable torque control by reducing error of secondary time constant estimate, respectively, of powering operation and regenerative operation, in the controller of induction motor.SOLUTION: A powering/regeneration discrimination flag Flag, that is 0 when the product of torque command value Tref and number of revolution detection value ωdet is equal to or less than 0 otherwise 1, is calculated. A secondary time constant estimate τrcest is calculated based on the γ-axis current detection value Iγdet, the δ-axis current detection value Iδdet, the γ-axis current error eiγ of the γ-axis current detection value Iγdet and the γ-axis current estimate Iγest, the δ-axis current error eiδ of the δ-axis current detection value Iδdet and the δ-axis current estimate Iδest, and the powering/regeneration discrimination flag Flag.SELECTED DRAWING: Figure 1
Patent JP-2018013003-A (JP)
Title: Emergency closing device
Inventor: IIDA SHOJI
IPC: E05F15/72
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an emergency closing device of a sliding door, which automatically closes a sliding door in an opened state of the sliding door, and which enables stable operations.SOLUTION: An emergency closing device of a sliding door includes a power spring gear that operates in tandem with an emergency signal and the like, a wire and a slider, and a guide frame. The guide frame is provided with a guide part that makes the slider slide without direct action of a magnetic force of a magnet of the slider, and a holding part that makes the magnetic force of the magnet directly act in a held state of the slider.SELECTED DRAWING: Figure 11
Patent JP-2017075052-A (JP)
Title: Segmented follow-up wear pad for telescopic boom assembly
Inventor: RICHTER KURT W
IPC: B66C23/693
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To solve the problems in which: a wear pad for a telescopic boom assembly needs a machine work and adjustment specific to the wear pad both in the production process and in the field where the wear pad is installed.SOLUTION: A construction vehicle comprises a telescopic boom assembly including a first section and a second section which is constructed to be nested in the first section and to be extended from the first section. A wear pad 230 is arranged between the first section and the second section. The wear pad with a length 238 comprises: a first face 232; and a second face 234 spaced out by a certain height 236 from the first face. A first portion 262 of the wear pad has a first flexural rigidity, and a second portion 264 of the wear pad has a second flexural rigidity in which the second flexural rigidity is different from the first flexural rigidity. The height of the first portion between the first face and the second face in the wear pad can be the same as that of the second portion. The construction vehicle can be a crane.SELECTED DRAWING: Figure 4
Patent JP-2018015857-A (JP)
Title: Control device, and robot
Inventor: OUCHI MAKOTO
IPC: B25J13/08
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of enabling a user to perform easily the input of a parameter according to a work to be performed by a robot.SOLUTION: A control device displays a control screen or a screen, in which work information indicating each of a plurality of works to be performed by a robot equipped with a force detection part. When the section of said work information is received, a parameter corresponding to the work of said robot indicating said work information selected is received, and the information expressing the action of said robot based on said parameter received is displayed in said operation screen.SELECTED DRAWING: Figure 3
Patent JP-2017021809-A (JP)
Title: Touch panel device and image forming apparatus
Inventor: KITAMURA TETSURO
IPC: G06F3/0481
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To associate an icon flicked by a user with an icon intended by the user even when a direction of flick of the flicked icon is ambiguous.SOLUTION: On an operation screen 80, an image icon 81 that can be moved in a flick direction 82 by a flick operation, and a plurality of function folders 83 that are destinations of the image icon 81 are displayed. Each of the plurality of function folders 83 is provided with a determination range 84 for determining whether each of the folders is a function folder 83 corresponding to the flick direction 82. Since an operation processing part acquires a function folder 83 having a determination range 84 in the flick direction 82 of the image icon 81 as a candidate for the destination of the image icon 81, displacement in the flick direction 82 can be compensated with the determination range 84.SELECTED DRAWING: Figure 2