baber/WOPTO huggingface dataset:
Patent JP-2019077130-A (JP)
Title: Apparatus for working wood, wood working device, and control device for wood working device
Inventor: OBARA YOSHIKAZU
IPC: B27B17/08
Filed: 2017-10-26
Abstract: To provide an apparatus for working wood, a wood working device, and a control device for a wood working device that can improve a degree of freedom of working wood and that is easy to maintain working accuracy at a certain level or more.SOLUTION: A chain working device attached to a multi-joint robot includes a shaft rotary body 120 and a biasing force generation mechanism 140. The shaft rotary body 120 is a member supporting a chain rotary shaft 157 rotatably. The shaft rotary body 120 is provided rotatably so that the chain rotary shaft 157 is movable, with respect to a base body on which a chain guide 130 is fixed, within a predetermined range along the longitudinal direction of the chain guide 130. The biasing force generation mechanism 140 generates force toward a direction where the shaft rotary body 120 rotates so that the chain rotary shaft 157 advances in the opposite direction to the protruding direction of the chain guide 130 and this causes a chain to be under tension.SELECTED DRAWING: Figure 6
Patent JP-2019083247-A (JP)
Title: Semiconductor device
Inventor: MASUNAGA MASAHIRO
IPC: H01L21/822
Filed: 2017-10-30
Abstract: To provide a technique that allows for reduction of the temperature dependency of an output voltage output from a reference voltage generation circuit in a semiconductor device including the reference voltage generation circuit.SOLUTION: A semiconductor device comprises a semiconductor chip which is mainly composed of silicon carbide and on which a reference voltage generation circuit is formed. The reference voltage generation circuit includes a resistance element and a diode, and the resistance element is formed of a diffusion resistance element (p-type semiconductor region PR1) into which an acceptor is introduced.SELECTED DRAWING: Figure 10
Patent JP-2019081868-A (JP)
Title: Inkjet ink, and printed matter and electroluminescence device prepared using the same
Inventor: KIMURA SHUICHI
IPC: G02B5/20
Filed: 2017-10-31
Abstract: To provide a quantum dot-containing inkjet ink having excellent fluorescence properties and inkjet dischargeability, using an inkjet ink containing a quantum dot, a solvent, and a specific resin.SOLUTION: An inkjet ink contains a quantum dot, a binder resin, and a solvent. The binder resin contains a cycloolefin resin, the solvent contains a solvent with a boiling point of 120°C or more at normal pressure, and the viscosity at 25°C is 3-50 mPa s.SELECTED DRAWING: None
Patent JP-2019081339-A (JP)
Title: Decorative material
Inventor: SHIBANO SHIHO
IPC: B44C3/02
Filed: 2017-10-31
Abstract: To provide a decorative material that can realize unconventional texture.SOLUTION: The decorative material with patterns formed on a surface thereof, the patterns being in a form where a plurality of convex filament parts and a plurality of concave filament parts are alternately arranged. When a virtual surface including apexes of the plurality of convex filament parts is an enveloping surface of a patterned apex, the enveloping surface of the patterned apex is convex and concave.SELECTED DRAWING: Figure 2
Patent JP-2019086831-A (JP)
Title: Purchased merchandise delivery system
Inventor: FUJISAWA KAZUNORI
IPC: G06Q10/08
Filed: 2017-11-01
Abstract: To improve a circulation rate of a locker in a purchased merchandise delivery system.SOLUTION: A purchased merchandise delivery system has a management server which communicates with a customer terminal, and manages delivery of a purchased merchandise to a customer in a delivery area prepared inside and outside a store. A management gate which manages entry and exit of the delivery area and a storage shelf for temporarily storing the purchased merchandise are provided in the delivery area. The management server allocates the storage shelf for keeping the purchased merchandise when the purchased merchandise is ordered from the customer terminal, and notifies the customer terminal of the allocated storage shelf and an entry code to the management gate in the delivery area.SELECTED DRAWING: Figure 1
Patent JP-2019083917-A (JP)
Title: Desk and storage case
Inventor: TAKAZAWA AYAKA
IPC: A47B13/02
Filed: 2017-11-02
Abstract: To provide a desk having a high-degree of freedom in layout without oppressing a lower limb space.SOLUTION: A desk includes: a top board; and a pair of leg bodies provided in both-side end parts of the top board to support the top board. The desk further includes a storage case capable of being attached and detached from outside surfaces of the leg bodies and attached at the outside surfaces of the leg bodies to form a storage part that is a space capable of storing an object to be stored in a space between the storage part and the outside surfaces of the leg bodies.SELECTED DRAWING: Figure 1
Patent JP-2019086672-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ONISHI TAIZO
IPC: G03G15/20
Filed: 2017-11-08
Abstract: To provide a fixing device that can more reliably prevent a reduction in image quality.SOLUTION: A slide member 620 sliding relative to a rotating fixing belt is formed with a plurality of slits 630 at an interval in an axial direction DR2 of a fixing belt 613, in at least any one of an entrance Np1 and an exit Np2 of a fixing nip Np in the direction of rotation DR1 of the fixing belt. The slits 630 extend along the direction of rotation DR1 over the inside and outside of the fixing nip Np.SELECTED DRAWING: Figure 4
Patent JP-2019055932-A (JP)
Title: Composition for dj-1 protein production promotion
Inventor: ANDO MAYU
IPC: A61P17/16
Filed: 2017-11-13
Abstract: To provide novel compositions for producing skin cell DJ-1 protein.SOLUTION: The present invention provides a composition for DJ-1 protein production promotion containing curcumins and/or resveratrols as an active ingredient, a skin external preparation for DJ-1 protein production promotion comprising the composition, a composition comprising the composition and enhancing the external stimulus resistance of the skin cells, and a resistance improver to occurrence of redness (flare) induced by ultraviolet exposure.EFFECT: The composition is useful as a skin external preparation and can improve resistance to inflammation and flare induced by ultraviolet exposure.SELECTED DRAWING: Figure 1
Patent JP-2019088448-A (JP)
Title: Game machine
Inventor: OTAKA TAKESHI
IPC: A63F7/02
Filed: 2017-11-14
Abstract: To suppress decline of desire to play of a player.SOLUTION: When a big role game is executed or finished in the state where jackpot reservation is stored, a reservation continuation performance is executed over a prescribed period between finish of at least a first-time big role game and start of a second-time big role game. When the reservation continuation performance is executed, a confirmation processing (S1220-11) for determining whether the jackpot reservation is stored or not is performed at every start time of a variation performance.SELECTED DRAWING: Figure 55
Patent JP-2019090228-A (JP)
Title: Storage tank
Inventor: TERASHIMA YOSUKE
IPC: E03C1/122
Filed: 2017-11-14
Abstract: To provide a storage tank allowing quick and smooth draining of a large amount of liquid, while suppressing the length of a liquid passage.SOLUTION: A storage tank 1 has an inflow port 1a and an outflow port 1b, and is capable of storing liquid flowing out of the inflow port 1a therein. The storage tank 1 has a linearly extending liquid passage 3 which connects the inflow port 1a to the outflow port 1b and guides the liquid flowing in from the inflow port 1a to the outflow port 1b, and liquid retention parts 4 which are arranged at the respective positions of both sides across the liquid passage 3 and adjacent to the liquid passage 3, and allow retention of the liquid flowing in from the inflow port 1a.SELECTED DRAWING: Figure 5
Patent JP-2019090926-A (JP)
Title: Head-mount display
Inventor: ISHIKAWA TETSUYA
IPC: G09G3/20
Filed: 2017-11-15
Abstract: To secure the safety of a user who is moving vertically with a head-mount display on the user.SOLUTION: A head-mount display (100, 200) includes: a movement detection unit (107, 201) for detecting vertical movements; and a display control unit (109) for controlling the display unit (110). The display control unit conducts a vertical-movement turning-off control for turning off the display when the movement detection unit detects a vertical movement while the display is in an on state (S100) (S101, S102). The display control unit turns on the display when the movement detection unit detects a vertical movement while the display is in an off state by the vertical movement turning-off control (S103,S104).SELECTED DRAWING: Figure 4
Patent JP-2019089990-A (JP)
Title: Composition for cap liner
Inventor: HASHIMOTO KATSUMI
IPC: C08L53/00
Filed: 2017-11-17
Abstract: To provide a composition for cap liner capable of forming a cap liner, which can exhibit excellent drop impact resistance even when used for high temperature filling, and exhibit excellent openability in a wide temperature range.SOLUTION: There is provided a composition for cap liner containing 100 pts.mass of an ethylene polymer A) and 0.3 to 1.0 pts.mass of a lubricant (B), in which the ethylene polymer (A) consists of 3 components of (a-1) linear low density polyethylene, (a-2) an ethylene-α-olefin block copolymer, and (a-3) an ethylene-α-olefin random copolymer having density in a range of 0.880 g/cmor more and less than 0.910 g/cm, total of the 3 components is 100 mass%, a mass ratio of the (a-1), (a-2), and (a-3) is (a-1):(a-2):(a-3)=1:1 to 2:2 to 3, the lubricant (B) consists of 2 components of (b-1) aliphatic acid amide with the melting point of 75°C or more and less than 85°C, and (b-2) aliphatic acid amide with the melting point of 65°C or more and less than 75°C, total of the 2 components is 100 mass%, and a mass ratio of the (b-1) and (b-2) is 3 to 7:7 to 3.SELECTED DRAWING: None
Patent JP-2019092555-A (JP)
Title: Game machine
Inventor: SAITO TAKESHI
IPC: A63F5/04
Filed: 2017-11-17
Abstract: To effectively execute attention calling regarding excessive devotion.SOLUTION: A stagnation control is executed after the final variation game in an advantageous performance state in which a bell navigation performance is executed, and attention calling regarding excessive devotion is executed after execution of the stagnation control is started. As described above, after the stagnation control is executed to temporarily suspend the play after the final variation game in the advantageous performance state, the attention calling regarding excessive devotion is executed, thereby effectively executing the attention calling regarding excessive devotion.SELECTED DRAWING: Figure 24
Patent JP-2019096422-A (JP)
Title: Production method of positive electrode active material for lithium ion secondary battery and heat treatment device
Inventor: GUNJI AKIRA
IPC: C01G53/00
Filed: 2017-11-21
Abstract: To provide a production method of a positive electrode active material for a lithium ion secondary battery, which enables the production of a positive electrode active material for a lithium ion secondary battery with a high capacity by keeping down the production cost, and a heat treatment device therefor.SOLUTION: A production method of a positive electrode active material for a lithium ion secondary battery comprises: a mixing step of mixing a lithium carbonate with a compound including a metal element other than Li in the formula (1) below; and a baking step. The baking step is arranged to perform a heat treatment under an atmosphere of 45% or more in oxygen concentration and 0.02% or less in carbon dioxide concentration in a firing furnace 10. In the baking step, gas exhausted from the firing furnace 10 is returned to the firing furnace 10 and recycled. A heat treatment device 1 comprises: the firing furnace 10; means 20 for supplying oxygen; a gas return pipe 230; and means 50 for removing carbon dioxide. LiM1O(1)(where M1 is a metal element other than Li, including at least Ni; -0.1≤a≤0.2 and -0.2≤α≤0.2).SELECTED DRAWING: Figure 2
Patent JP-2018150222-A (JP)
Title: Glass material and method for producing the same
Inventor: SUZUKI FUTOSHI
IPC: C03C3/15
Filed: 2017-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a glass material having a high light transmittance in a use wavelength.SOLUTION: A glass material contains, in mol% in terms of oxides, TbO5-40%, is substantially free of SbOand AsO, with a ratio of Tbto total Tb being 55% or more in mol%.SELECTED DRAWING: None
Patent JP-2019095627-A (JP)
Title: Tremor-proof lens barrel
Inventor: SATO TAKEHIKO
IPC: H04N5/225
Filed: 2017-11-24
Abstract: To solve the problem in which in a shift unit of a lens drive device, a structure capable of switching a state of locking/non-locking of a shift member on a surface orthogonal to an optical axis is desired, and in such the shift unit, both a locking structure part of the shift member and a shift drive unit have to be arranged around a lens holding part, and when the locking structure part and the shift drive unit are arranged side by side toward an outer side in a radial direction from an optical axis, a size in the radial direction of the shift unit increases, and further if the locking structure part and the shift drive unit are arranged so as to be overlapped in an optical axis direction, the increase in size in the radial direction of the shift unit can be suppressed, but a thickness in the optical axis direction of the shift unit increases, resulting from obstacles to miniaturization and achievement of a small diameter of the lens barrel.SOLUTION: In a view in an optical axis direction, two sets of locking members and abutting shapes are provided on a side almost opposite a shift drive unit across an optical axis. The locking members are driven so that an interval between the locking members varies, and thereby abut with the abutting shape, which in turn locking of the shift member is conducted.SELECTED DRAWING: Figure 1
Patent JP-2019000618-A (JP)
Title: Toilet and mobile toilet
Inventor: HOSODA RYOZO
IPC: A47K11/04
Filed: 2017-11-27
Abstract: To allow the height of a toilet bowl and the height of a handrail to be adjusted at the same time.SOLUTION: A mobile toilet 1 comprises a toilet body 3 in which a toilet seat 6 is provided on a toilet bowl 5, a supporting base 9 for supporting the toilet body 3, a handrail part 14 provided on the supporting base 9, and a height adjustment mechanism 4 for elevating and lowering the toilet body 3 and the handrail part 14 integrally by elevating and lowering the supporting base 9. The height adjustment mechanism 4 comprises a pantograph mechanism comprising a first leg part and a second leg part between a rail receiving part 24 installed on a floor surface and an elevating/lowering supporting rod 21 for supporting the supporting base 9. Wheels are provided on lower surfaces on both sides of the elevating/lowering supporting rod 21.SELECTED DRAWING: Figure 1
Patent JP-2019097362-A (JP)
Title: Power control system
Inventor: SASAKI NOBUYUKI
IPC: H02J13/00
Filed: 2017-11-28
Abstract: To provide a power control system capable of reducing an average value of current values during a constant time supplied to a load to be a specific power control target, further reducing contract capacity, and reducing basic power charges, while taking advantage well of the idea of combining the characteristics of the electronic breaker with the main switch contract, without raising costs.SOLUTION: A power control system 1 applied to a power supply system that supplies power to a plurality of loads by a main switch contract consists of: a parent machine 11 that issues an intermittent operation command; and a plurality of slave machines 21B to 21D that are provided separately for each of a plurality of loads to be specific power control targets and intermittently supply the power supplied to the respective loads based on the intermittent operation commands.SELECTED DRAWING: Figure 1
Patent JP-2019101594-A (JP)
Title: Communication device, communication method, and program
Inventor: WATANABE AKIRA
IPC: G06F13/00
Filed: 2017-11-30
Abstract: To enable a client to quickly determine that a request transmitted by the client is received by a server and that processing related to the request is completed by the server while suppressing an increase in a processing load of the client.SOLUTION: A server device 110 receives an HTTP request for requesting processing from the server device 110 and including identification information for identifying the requested processing from a client device 120. Also, the server device 110 determines whether to transmit a second response to the client device 120 by the time a first response showing the completion of the processing requested by the HTTP request is transmitted after receiving the HTTP request. The determination is performed in accordance with the identification information included in the HTTP request.SELECTED DRAWING: Figure 4
Patent JP-2018093865-A (JP)
Title: Water supply device and supply water switching mechanism
Inventor: TAKASAKI KATSUYA
IPC: A01G25/00
Filed: 2017-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a water supply device which can surely switch between water supply and water stop as well as additionally enables use of a water guide pipe which is easy to handle and is inexpensive.SOLUTION: A water supply device includes a water guide pipe P for discharging the water of a water source from a discharge port P2 to a cultivation land by connecting an inlet P1 to a water intake port Q provided in the water source such as a water channel, an elevating member 20 for supporting a supported portion P3 set on the discharge port P2 side than the inlet P1 in the water guide pipe P, and an actuator 30 for vertically moving the supported portion P3 between a water supply position A where water is discharged from the discharge port P2 and a water stop position B upper than the water supply position A by going the elevating member 20 up and down, and therefore the elevating member 20 has a support surface 21 for supporting the supported portion P3 from below.SELECTED DRAWING: Figure 2
Patent JP-2018056589-A (JP)
Title: Imaging element and imaging device
Inventor: MARUYAMA SHUNSUKE
IPC: H04N5/369
Filed: 2017-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an imaging element capable of reducing deterioration and variation of sensitivity of a short wavelength component, and an imaging device comprising the same.SOLUTION: An imaging element according to an embodiment of the present disclosure comprises a semiconductor substrate and a photoelectric conversion part that contains a chalcopyrite-based chemical compound on a light incident surface side of the semiconductor substrate. The photoelectric conversion part is composed of a first region and a second region that has a wider forbidden band width than that of the first region and that is provided on a light incident surface side, and the first region and the second region are repetitively laminated in turn from a semiconductor substrate side.SELECTED DRAWING: Figure 1
Patent JP-2019106624-A (JP)
Title: Power supply control device and power supply control method
Inventor: SAWANO SHUNICHI
IPC: H03K17/00
Filed: 2017-12-12
Abstract: To provide a power supply control device and a power supply control method that can properly detect failures related to switches.SOLUTION: A power supply control device 10 controls power supply via a switch 20. An output unit 33 of a microcomputer 21 outputs a switch signal that alternately indicates on and off of the switch 20. A detection circuit 24 notifies a failure related to the switch 20 when the integrated value of the period in which the comparator 25 does not detect the on state of the switch 20 is a period threshold or larger although the switch signal indicates the on state.SELECTED DRAWING: Figure 1
Patent JP-2019106057-A (JP)
Title: System for determining loading on vehicle, method for determining loading on vehicle, and authentication information control system
Inventor: KANEICHI DAIKI
IPC: B65G61/00
Filed: 2017-12-13
Abstract: To improve an efficiency of a loading work of a cargo into a vehicle.SOLUTION: A loading determination method includes: a storage part which stores loadable dimensional information for each of a plurality of loading areas included in a vehicle; and a control part which determines whether to load a cargo to be loaded on the vehicle based on the dimensional information, and outputs a determination result of possibility or impossibility of the loading of the cargo and information of a first loading area where the cargo is to be loaded when the loading on the vehicle is possible. The control part determines whether a second loading area exists where the other cargo can be loaded when other cargo has been already loaded on the first loading area, and outputs a notification to promote movement of the other cargo to the second loading area when determining that the second loading area exists.SELECTED DRAWING: Figure 6A
Patent JP-2019104861-A (JP)
Title: Recycle method of fiber-reinforced resin composite material and system of the same
Inventor: SAKAMOTO DAISUKE
IPC: C08J11/08
Filed: 2017-12-14
Abstract: To easily separate a non-deteriorated fiber (including carbon fiber or glass fiber) and a resin (resin and solvent) from a waste material of a fiber-reinforced resin composite material by dissolution with a solvent, at ordinary pressure and under a mild condition.SOLUTION: A recycle method of a fiber-reinforced resin composite material separates a fiber from a waste material of a fiber-reinforced resin composite material of which a strength is increased by mixing a resin with a fiber with a solvent having a high solubility of the resin, and separates and collects the resin and the solvent from a dissolved solution after fiber separation. Specifically, the recycle method includes: a fiber resin separation step A of dissolving a waste material of a fiber-reinforced resin composite material with a solvent, and separating the waste material into a resin containing a solvent and a fiber; a resin solvent separation step B of separating the resin containing the solvent into the solvent and the resin; and fiber/resin recycle collection steps C1 and C2 of separately collecting the fiber and the resin separated by the fiber resin separation step A.SELECTED DRAWING: Figure 1
Patent JP-2018102118-A (JP)
Title: Method for producing stator and corresponding stator
Inventor: JOHANNES LANGE
IPC: H02K15/06
Filed: 2017-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a stator, and a corresponding stator.SOLUTION: The present invention relates to a method for producing a stator, in particular for electric motors. In a first step of the method, a plurality of flexible electrical conductors are combined to form a conductor bundle, and, in a second step, two end regions of the conductor bundle are pressed in such a way that a central region of the conductor bundle formed between the two end regions remains flexible. The present invention further relates to a corresponding stator.SELECTED DRAWING: Figure 1