baber/WOPTO huggingface dataset:
Patent JP-2020051322-A (JP)
Title: Vehicle control device
Inventor: HONDA HIROYASU
IPC: B60W10/06
Filed: 2018-09-26
Abstract: To prevent control of a drive power source from being interfered by inappropriate request of another system during restoration operation to restart the drive power source when power supply from a first power supply system related to the drive power source is shut down with the power supply from a second power supply system related to a travel safety support system maintained in emergency stop operation.SOLUTION: Because emergency stop operation is executed by interrupting (OFF) an IGP relay connected to an engine while maintaining conduction (ON) of the IGP relay connected to a travel safety support system, operation of the travel support system can be maintained. In restoration operation to restart an engine with the IGP relay interrupted, a risk of restarting an engine with required engine torque (random value) determined as a result of an inappropriate request for drive power by another system can be avoided by engine torque control on the basis of an accelerator operation amount θ regardless of a request for drive power by another system. Thus, the engine can be appropriately controlled regardless of the random value.SELECTED DRAWING: Figure 6
Patent JP-2020049867-A (JP)
Title: Medium position correction device
Inventor: CLAUDIO CALZANIGA
IPC: B41J2/01
Filed: 2018-09-28
Abstract: To provide a medium position correction device capable of improving quality of printed material generated by a printer.SOLUTION: A centering device 50 is provided with a centering unit 51 which performs centering as correction of a position of a medium 90 in the direction orthogonal to a transportation direction of the medium 90, that is, the horizontal direction orthogonal to both the vertical direction shown by arrow 10a and a back and forth direction shown by arrow 10b. The device is detachable from a feeding side of the medium 90 with respect to an ink jet printer 10.SELECTED DRAWING: Figure 7
Patent JP-2020051181-A (JP)
Title: Bamboo-shaped pipe and bamboo-shaped luminaire
Inventor: ADACHI MITSUKI
IPC: F21V8/00
Filed: 2018-09-28
Abstract: To provide a bamboo-shaped pipe and a bamboo-shaped luminaire, which have light weight and can increase strength relative to a flexural load even if they have shape with aesthetics such as bamboo nodes.SOLUTION: A bamboo-shaped luminaire is provided with ornament pipes 21 having openings 22 with larger diameters than barrel parts 23 at both ends and a pillar 30 that forms desired length and forms its outer diameter larger than or equal to the inner diameter of the barrel parts 23. In the bamboo-shaped luminaire, inserting ornament pipes 21 so as to be covered on the pillar 30, the openings of plural ornament pipes 21 are faced to each other to couple the ornament pipes 21, and inner surfaces of the barrel parts 23 of ornament pipes 21 are pressed by the elastic force of pillar to be held by the pillar 30.SELECTED DRAWING: Figure 2
Patent JP-2020057183-A (JP)
Title: Controller designing method, controller and axial torque controller
Inventor: YAMAGUCHI TAKASHI
IPC: G05B13/04
Filed: 2018-10-02
Abstract: To provide a controller designing method enabling a designing with the variable range of a parameter that characterizes the input and output characteristic of a to-be-controlled object being specified as a positive range.SOLUTION: A controller designing method designs, in a feedback control system that includes: a generalization plant including a nominal plant N simulating the input and output characteristic of a to-be-controlled object, and a variable unit Δ that gives a variability to at least one model parameter contained in the nominal plant N; and a controller that gives an input to a generalization plant p on the basis of the output by the generalization plant p, the controller so as to satisfy a predetermined design condition. The nominal plant N includes: a nominal value multiplying unit that multiplies an input signal η by the nominal value of the model parameter: and a summing unit that sums a variable output signal ξ by the variable unit Δ and the output signal by the nominal value multiplying unit. The variable unit Δ creates the variable output signal ξ by utilizing a map Δp by Cayley transform on an unbounded complex variability Δg.SELECTED DRAWING: Figure 6
Patent JP-2020055211-A (JP)
Title: Decorative sheet and manufacturing method therefor
Inventor: MURAYAMA TOMOHIKO
IPC: E04F13/07
Filed: 2018-10-02
Abstract: To provide a synchronized embossment decorative sheet in which a printed pattern and an embossment pattern match with high precision, and to provide a manufacturing method thereof.SOLUTION: There is provided a decorative sheet having a transparent embossment resin layer 3 having a pitch shaped embossment pattern on a surface of a transparent synthetic resin substrate sheet 2, and having an inkjet printed pattern layer 5 synchronized with the pitch shaped embossment patter on a back surface of the substrate sheet. There is provided a manufacturing method of the decorative sheet for extruding a molten transparent synthetic resin to a surface of the transparent synthetic resin substrate sheet 2 and crimping the same to an embossment roll to form the embossment pattern, then printing a pattern layer on the back surface of the substrate sheet by using an inkjet printer, in which pitch of the embossment pattern is continuously measured, and printing is conducted while pitch of the ink jet printed pattern layer 5 is adjusted to be equal to the measured value.SELECTED DRAWING: Figure 1
Patent JP-2020056463-A (JP)
Title: Compression ring
Inventor: HAYASHI MASAKI
IPC: F02F5/00
Filed: 2018-10-02
Abstract: To provide a technology that enables further improvement of oil seal performance of a compression ring.SOLUTION: A compression ring is provided at a ring groove formed at a piston attached to a cylinder of an internal combustion engine and has: a ring body having a ring shape; and a pair of abutted end surfaces which are provided at the ring body and face each other to form an abutment space. An oil discharge groove which is formed along a peripheral length direction of the compression ring and continues into the abutment space is formed on a ring upper surface facing an upper wall of the ring groove at the ring body.SELECTED DRAWING: Figure 3
Patent JP-2020040931-A (JP)
Title: Manufacturing method of crystal ethynyl group substituted hypervalent iodine compound, and introduction method of ethynyl group into amino group using the same
Inventor: TADA NORIHIRO
IPC: C07C311/19
Filed: 2018-09-13
Abstract: To provide an effective introduction method of an ethynyl group in fields of organic synthesis and chemical biology by stabilizing ethynyl benziodoxolone which is highly thermally unstable.SOLUTION: The above described problem is solved by isolating as a crystal ethynyl benziodoxolone complex stabilized by taking a solvent X into ethynyl benziodoxolone and letting n X represented by the following formula (1) coordinate and using the same in a reaction for introducing an ethynyl group. Ris hydrogen, an alkyl group having a linear or branched structure constituted by C1 to C5 carbon atom, a chloro group, a bromo group, a fluoro group, a nitro group, and a cyano group, X is acetonitrile, chloroform, ethyl acetate, water, n is molecular number of a solvent represented by any integer or fraction, and a crystal composition is formed by being taken into a crystal ethynyl substituted hypervalent iodine.SELECTED DRAWING: None
Patent JP-2020059135-A (JP)
Title: Ink jet recording apparatus
Inventor: SASAKI TAKASHI
IPC: B41J2/165
Filed: 2018-10-05
Abstract: To provide an ink jet recording apparatus capable of reducing a sound of a collision between a roller and a tube during a suction operation.SOLUTION: During a shut-down period after the completion of a suction operation, a pump wheel unit is rotated by a predetermined amount in a clockwise direction (an arrow B direction shown in Fig.) that is a direction opposite to a direction during the suction operation. A position to press a tube 91 by a roller 94 is changed between the suction operation and shut-down period . At the start of the suction operation, the roller does not simultaneously pass through deformed places (creeps) of the plurality of tubes.SELECTED DRAWING: Figure 11
Patent JP-2019011768-A (JP)
Title: Seal device and turbo machine
Inventor: YAMAGUCHI KAZUYUKI
IPC: F02C7/28
Filed: 2018-10-09
Abstract: To provide a seal device which can suppress the instable vibration of a rotating shaft of a turbo machine without decreasing the number of seal fins, and the turbo machine having the same.SOLUTION: A turbo machine comprises a rotating body having a rotating shaft, a stationary body encapsulating a rotating body, and a seal device arranged in a clearance flow passage which is formed between the rotating body and the stationary body. The seat device has a plurality of seal fins which are aligned in parallel with one another in an axial direction of the rotating body, and at least one speed reduction suppression body which is arranged at a rotation side so as to protrude toward a combustion which is formed between the seal fins, and suppress the reduction of a speed of a leak flow in the chamber of the rotating body in a rotation direction. The seal fins protrude from the rotating body. The speed reduction suppression body is a rib which protrudes to a downstream side of the leak flow in the axial direction of the rotating body from the seal fins, and separates from the downstream-side seal fins adjoining the seal fins. The rib is formed into a triangular shape when viewed from a peripheral direction of the rotating body.SELECTED DRAWING: Figure 2
Patent JP-2019055195-A (JP)
Title: Game machine
Inventor: ONUKI MASATO
IPC: A63F5/04
Filed: 2018-10-15
Abstract: To provide a game machine capable of increasing attention to a game by suitably suggesting a setting value.SOLUTION: A slot machine has a main control device 131 for centrally managing a game. In the main control device 131, signals are input from various sensors of a start detection sensor 71a, and a drive control of a stepping motor 61 is performed on the basis of the input signals. The main control device 131 transmits various commands to a display control device 111 according to a progress status of a game, and the display control device 111 performs drive control of an auxiliary display unit on the basis of the received command. The display control device 111 performs a suggestion lottery process when a predetermined execution condition is satisfied, and the auxiliary display unit performs a suggestion performance display when the suggestion lottery process is won.SELECTED DRAWING: Figure 9
Patent JP-2020063723-A (JP)
Title: Engine control device
Inventor: KURAMOTO Hisato
IPC: F02D41/18
Filed: 2018-10-19
Abstract: To improve calculation accuracy of intake amount in an operating region in which intake pulsation is large.SOLUTION: In an engine control device, when small pulsation is determined, first intake amount calculated in a mass flow method is set as a value of an intake amount calculation value, and a value of a deviation amount learning value is updated so as to come close to a value obtained by subtracting shift correction amount from a difference between the first intake amount and second intake amount calculated in a throttle speed method. When large pulsation is determined, the sum of the second intake amount, the deviation amount learning value and the shift correction amount is set as a value of the intake amount calculation value to calculate the intake amount, and the shift correction amount is calculated on the basis of an operating state of an engine including control states of an EGR mechanism and a variable valve train. When an abnormality of the EGR mechanism and the variable valve train is determined in abnormality determination processing P40, throttle opening restriction processing P31 of setting an upper limit value of a target opening of a throttle valve to a smaller value than that when the abnormality is not determined is performed.SELECTED DRAWING: Figure 10
Patent JP-2020066473-A (JP)
Title: Storage device for powder and granule material
Inventor: KAWAKAMI HAJIME
IPC: B65G65/40
Filed: 2018-10-22
Abstract: To provide a storage device for powder and granule material capable of effectively reducing an opening/closing space for a lid body which is required below a storage container.SOLUTION: A storage device 1 for powder and granule material comprises: a storage container 10 which is provided with a discharge opening 12 opened downward on a lower end side, and stores powder and granule material; and a lid body 20 which is provided to be located above the discharge opening, and rotated around a support shaft 18 along a substantially horizontal direction to open and close the discharge opening. The lid body comprises: a lid main body 23 which is formed to a larger diameter than the discharge opening so as to cover the discharge opening; and raised wall parts 24, 25 and 25 which are raised from both support shaft-directional edge parts of the lid main body and an upper end-side edge part in an opening state, and arranged to cover a lower end-part outer periphery of the storage container in a closed state, and is shaped to be opened toward an upper side and a closing-directional tip side in the closed state. The storage container is provided with a cover wall part 15 on which a closing-directional tip end surface 22 of the lid body in the closed state abuts to cover an opening 21 on the closing-directional tip side of the lid body.SELECTED DRAWING: Figure 1
Patent JP-2020066937-A (JP)
Title: Advance/retreat device
Inventor: ISHIHARA HIROTOSHI
IPC: E05B81/28
Filed: 2018-10-25
Abstract: To provide an advance/retreat device which can lock movement at a retreat position of an advance/retreat member with a simple structure.SOLUTION: An advance/retreat device 1 includes: an advance/retreat member 3 which can advance/retreat between the advance position and the retreat position with respect to a case 2; an advance/retreat member side member 4 which has an engagement part 42 and a fitting part 41; a lock member 5 which has an engagement object part 51a and moves between the engagement position and the retreat position; and a biasing member 6 which biases the lock member 5 in the direction toward the engagement position. The retreat position of the lock member 5 is provided at a position that is overlapped with the advance/retreat member 3 in the shaft X direction of the advance/retreat member 3.SELECTED DRAWING: Figure 2A
Patent JP-2020065840-A (JP)
Title: Radiographic apparatus
Inventor: ITO RYUICHI
IPC: A61B6/03
Filed: 2018-10-26
Abstract: To provide a radiographic apparatus capable of properly irradiating a subject with a treatment beam even when a subject's positional deviation occurs after the start of the treatment.SOLUTION: A control unit 30 comprises a position detecting unit 33 and a warning unit 36. The position detecting unit 33 detects a positional deviation amount of a subject by comparing an X-ray image captured by a radiographic system while performing a treatment on a subject with a DRR image created by a DRR image creating unit 32. When the position deviation amount of the subject detected by the position detecting unit 33 while performing the treatment on the subject exceeds a preset value, the warning unit 36 displays a warning on a display unit 39 or transmits a stop signal of the treatment beam irradiation to a treatment beam irradiation device 90 via a treatment beam irradiation instructing unit 34.SELECTED DRAWING: Figure 2
Patent JP-2019012706-A (JP)
Title: Lighting apparatus
Inventor: AIZAWA HISANORI
IPC: F21V23/00
Filed: 2018-10-26
Abstract: To easily provide a lighting apparatus with a different light distribution characteristic or design.SOLUTION: A first main body part includes a main body front part 6111 with a regular square shape mounted to a mounted part, and first side face parts 6112 standing from four sides of the main body front part 6111. A second main body part includes a light source receiving part 6121 formed outward in almost parallel to the main body front part 6111 from the end of the first side part 6112, a second side face part 6122 formed almost vertically from the light source receiving part 6121 and positioned on a side of a cover side face part 5220 of a light source unit 5000, and a main body collar part 6123 formed outward from the end of the second side face part 6122. The second side face 6122 is opposed to the cover side face part 5220 of the light source unit 5000 from a peripheral edge of the light source receiving part 6121, and stands in a top plate bottom part direction 9304 directed to a cover front part 5210 from a module mounting part 5100, while keeping an operation space 6000S between it and the cover side face part 5220.SELECTED DRAWING: Figure 29
Patent JP-2019012577-A (JP)
Title: Marketing data processing device and program
Inventor: GOTANDA GO
IPC: G07G1/12
Filed: 2018-10-26
Abstract: To match cash amounts in a change device before and after training.SOLUTION: In a marketing data processing device, balance management means manages the first balance information showing the amount of cash stored in a money storage unit. Balance reading means reads the second balance information stored, as the cash amounts stored in the money storage unit, by a sales data processing device connected to the device at the start of a training mode. In the training mode, deposit control means updates the first balance information by the deposit amount to a storage unit. In the training mode, withdrawal control means updates the first balance information by the withdrawal amount from the storage unit. Error output means outputs as an error if the first balance information at the end of the training mode does not match the second balance information at the start of training mode. Mode control means enables the training mode to be terminated when the first balance information at the end of the training mode matches the second balance information at the start of the training mode.SELECTED DRAWING: Figure 4
Patent JP-2020072301-A (JP)
Title: Imaging apparatus, control method of the same, and program
Inventor: MINOSHIMA TOSHIO
IPC: H04N5/232
Filed: 2018-10-29
Abstract: To provide an imaging apparatus, a control method of the same, and a program capable of matching a phase of a synchronous signal and a phase of a time code when synchronizing a plurality of images.SOLUTION: The imaging apparatus includes: adjusting means for adjusting a first phase shift amount between a synchronization signal input from an external device and a system clock of the imaging apparatus; acquisition means for acquiring a second phase shift amount of subframe information more accurate than frame information included in an external time code input from the external device after the first phase shift amount is adjusted; storage means for storing the second phase shift amount; and output means for outputting a stored time code in which a stored second phase shift amount is adjusted when a frequency of the synchronous signal and the frequency of the subframe information are different.SELECTED DRAWING: Figure 1
Patent JP-2020071588-A (JP)
Title: Display device and method for controlling display device
Inventor: KOBAYASHI SHINICHI
IPC: G06F3/01
Filed: 2018-10-30
Abstract: To improve a user's operability.SOLUTION: An HMD 100 comprises: a transmission type image display unit 20 that is attached to the head of a user and transmits light; a myoelectric sensor 200 that detects the motion of the hand of the user; an operation estimation unit 143 that estimates an operation to select one image MA for input from a plurality of images MN for input based on a detection value from the myoelectric sensor 200; a determination unit 144 that determines a result of estimation made by the operation estimation unit 143; and a learning unit 145 that machine-learns a condition for specifying the one image MA for input from the detection value from the myoelectric sensor 200 based on a learning data set 147a including the detection value from the myoelectric sensor 200, the one image MA for input, and a result of determination made by the determination unit 144.SELECTED DRAWING: Figure 6
Patent JP-2019186519-A (JP)
Title: Multilayer capacitor
Inventor: KIM DONG JIN
IPC: H01G4/30
Filed: 2018-10-31
Abstract: To provide a multilayer capacitor.SOLUTION: The multilayer capacitor includes: a body including a plurality of dielectric layers and a plurality of first and second internal electrodes arranged to be exposed alternately on both sides in a length direction across the dielectric layers; and first and second external electrodes, arranged at both ends in the length direction of the body, connected to the first and second internal electrodes, respectively. The first and second internal electrodes include nickel (Ni) and antimony (Sb) or germanium (Ge).SELECTED DRAWING: Figure 1
Patent JP-2019052310-A (JP)
Title: Adhesive film and surface protective film
Inventor: NAGAKURA TAKESHI
IPC: C09J133/04
Filed: 2018-11-01
Abstract: To provide an adhesive film having antistatic performance, a good balance of adhesive force at a low peeling speed and at a high peeling speed, a long pot life, and excellent durability performance and rework performance.SOLUTION: The surface protective film comprises an acrylic polymer of a copolymer including (A) a (meth) acrylate monomer in which an alkyl group has 4 to 18 carbon atoms, (B) a copolymerizable monomer containing a hydroxyl group, (C) a copolymerizable monomer containing a carboxyl group, (D) polyalkylene glycol mono(meth)acrylate or its alkyl ether, and (E) a nitrogen-containing vinyl monomer containing no hydroxyl group and an alkoxy group-containing alkyl (meth) acrylate monomer, with the copolymer having an acid number of 0.01-8.0, (F) a di-or higher functional isocyanate compound, (G) a metal chelate compound as a crosslinking catalyst, (H) a keto-enol tautomer compound, (K) a tocopherol compound as an antioxidant.SELECTED DRAWING: None
Patent JP-2020069974-A (JP)
Title: Light emitting device
Inventor: TAKAHASHI YUKI
IPC: F21S43/19
Filed: 2018-11-02
Abstract: To achieve simplification of manufacturing operation and improvement of visual quality of a light emitting device in which a light source part is integrally formed with a translucent resin panel.SOLUTION: A light emitting device (a tail lamp TL) includes: a translucent resin panel 1 (a rear window RW); and a light source part 2 insert-molded at the translucent resin panel. The light source part 2 includes: a film light source 21; and a translucent heat insulation member 22 disposed on an interface between the film light source 21 and the translucent resin panel 1. The translucent heat insulation member 22 is formed as a resin case having a space therein.SELECTED DRAWING: Figure 3
Patent JP-2019153773-A (JP)
Title: Semiconductor device manufacturing method and semiconductor device
Inventor: OGIWARA MITSUHIKO
IPC: H01L21/02
Filed: 2018-11-02
Abstract: To increase the efficiency of the step of bonding a semiconductor epitaxial layer to be transferred to another board.SOLUTION: A semiconductor device manufacturing method comprises the steps of: forming a fixed layer 110 serving as a thin film for bonding at least a part of a principal face of a semiconductor thin-film layer on a side opposite to a mother board 101 to at least a part of a face of the mother board 101 on a semiconductor thin-film layer side; forming a cavity by removing a partial region of the semiconductor thin-film layer or mother board 101; bonding an organic material layer formed on a pickup board 200 to the fixed layer 110 in the principal face of the semiconductor thin-film layer after the cavity formation; separating the semiconductor thin-film layer from the first board by moving the pickup board 200 toward a direction of going away from the mother board 101 with the organic material layer bonded to the fixed layer; and joining the semiconductor thin-film layer separated from the mother board 101 to the second board.SELECTED DRAWING: Figure 3A