baber/WOPTO huggingface dataset:
Patent JP-2018184121-A (JP)
Title: Shutter device
Inventor: SAKANE HIROYUKI
IPC: B60K11/04
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a shutter device which reliably blocks airflow.SOLUTION: A shutter device 30 includes seal members 313, each of which is a member formed by a flexible material and is formed so as to extend outward from an end part as seen in a direction perpendicular to a rotary shaft 310 of a fin 31. In a blocking state, the seal member 313 provided at each first fin 31a is pressed to a second fin 31b by a force received from air.SELECTED DRAWING: Figure 5
Patent JP-2017129885-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SUZUKI AKIRA
IPC: G03G15/20
Filed: 2017-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that requires a short warm-up time and first print time, and prevents the occurrence of a fixing failure and a stationary member having a reinforcement member in pressure contact therewith from falling even when the device is accelerated, and an image forming apparatus.SOLUTION: A fixing device has installed therein a stationary member 26 that is in pressure contact with a pressure rotor 31 with a fixing belt 21 therebetween to form a nip part, and a reinforcement member 23 that is in contact with the stationary member 26 from the inside of the fixing belt 21 to reinforce the stationary member 26. The reinforcement member 26 has a plurality of columns of projection parts 26a and 26b formed along a conveyance direction projecting toward an opposing surface 23a of the reinforcement member 23 to come into contact with the reinforcement member 23.SELECTED DRAWING: Figure 4
Patent JP-2018191907-A (JP)
Title: Endoscopic mouthpiece
Inventor: SATO HARUSUKE
IPC: A61B1/01
Filed: 2017-05-16
Abstract: To provide an endoscopic mouthpiece that eliminates the occurrence of failures due to dirt deposited on an insertion part in a body after completion of endoscopic examination.SOLUTION: An endoscopic mouthpiece 10 has a conduit 34 with an insertion part 3 inserted therein and being held by a mouth of a patient 1 when the insertion part 3 of an endoscope 2 is inserted to the patient 1 in oral. The endoscopic mouthpiece 10 comprises: a first opening part 35 provided at the edge of the side positioned in the outside of the body of the patient 1 when in use, and having a first opening 35m in the conduit 34; a second opening part 36 provided at the edge of the side positioned in the inside of the body of the patient 1 when in use, and having a second opening 36m where an opening area is set larger than the first opening 35m in the conduit 34; and a brush part 20 arranged in the inside of the second opening part 36, and operating to an outer circumferential surface of the insertion part 3 only when the insertion part 3 of the endoscope 2 is moved toward the first opening 35m side.SELECTED DRAWING: Figure 3
Patent JP-2018193200-A (JP)
Title: Recording device
Inventor: KONDO MANABU
IPC: B65H3/06
Filed: 2017-05-19
Abstract: To suppress decrease of accuracy of a thrust amount to a carrier roller due to a backlash of a drive mechanism of the carrier roller when conducting skew correction to realize skew correction with high accuracy.SOLUTION: Power transmission means 30 has a configuration that rotates both a first carrier roller pair 15 and a second carrier roller pair 16 in a normal direction when rotationally driving a drive motor 22 in a first direction, and rotates the first carrier roller pair 15 in the normal direction and the second carrier roller pair 16 in an inverse direction when rotationally driving the drive motor 22 in a second direction opposite to the first direction, a control unit 23 comprises a first skew correction mode that maintains a driving direction of the drive motor 22 in the second direction when a tip of a sheet reaches a conveyance target position S between a nip position N1 of the sheet in the first carrier roller pair 15 and a detection position of a first medium sensor 18 until at least the tip of the sheet strikes the second carrier roller pair 16.SELECTED DRAWING: Figure 3
Patent JP-2018196284-A (JP)
Title: Vibration type actuator and electronic apparatus
Inventor: YOMO MAKOTO
IPC: H02N2/04
Filed: 2017-05-19
Abstract: To reduce the deterioration of control performance in a vibration type actuator and to decrease shortening of the service life of a vibrator.SOLUTION: The vibration type actuator includes a vibrator 21 including a piezoelectric element 24 and a friction material 5 coming into contact with the vibrator. A vibrator holding member holds the vibrator outside a contact surface where the vibrator and the friction material are in contact with each other and is movable in a direction crossing the contact surface. The vibrator holding member has a first holding part and a second holding part and holds one place outside the contact surface in a relative moving direction by the first holding part and holds other places outside the contact surface in the relative moving direction by the second holding part.SELECTED DRAWING: Figure 6
Patent JP-2018197788-A (JP)
Title: Image forming method and image forming system
Inventor: HIDAKA HIROKI
IPC: G03G15/23
Filed: 2017-05-23
Abstract: To provide an image forming method that can prevent, when sheets are changed, the generation of a waste sheet in which positional displacement occurs between images on the front and back of the sheet.SOLUTION: An image forming method is for an image forming system 100 including an image forming part 30 that prints images on both sides of one sheet; and a paper feeding device 104 and a tray 41 (paper feeding part) that store sheets to be supplied to the image forming part 30, and includes: a step of detecting a change in the state of the paper feeding part (S11); and a step of, when detecting a change in the state of the paper feeding part (YES: S11), performing adjustment of the positions at which the images to be printed on both sides are formed (S15, S16).SELECTED DRAWING: Figure 4
Patent JP-2018198270-A (JP)
Title: Common mode choke coil
Inventor: OKA TOSHIAKI
IPC: H01F37/00
Filed: 2017-05-24
Abstract: To provide a common mode choke coil that is also able to reduce a normal mode component while hindering influence of a leakage of magnetic flux on an external element.SOLUTION: A common mode choke coil 10 comprises a core 20, two coils 30, and two conductor covers 40. The surface 22 of the core 20 includes an inner peripheral surface 228 located on the inner periphery of the core. The surface 22 is divided into two winding areas 24 in which coils 30 are separately wound and two non-winding areas 26 in which no coils 30 are wound. The winding area 24 and the non-winding area 26 are alternately arranged. The intermediate part 262 of each non-winding area 26 is respectively completely covered with either one of the conductor covers 40 except the inner peripheral surface 228. An open area 230 covered with none of the conductor covers 40 is defined by the inner peripheral surface 228. The open area 230 extends over the entire inner peripheral surface 228 along a closed magnetic path CMP of the core 20.SELECTED DRAWING: Figure 1
Patent JP-2018196695-A (JP)
Title: Game machine
Inventor: IWATA NOBUHITO
IPC: A63F5/04
Filed: 2017-05-25
Abstract: To provide a game machine capable of obtaining various data with respect to games.SOLUTION: An advantageous game more advantageous to a player than a normal game can be performed. The advantageous game is activated upon a trigger of a combination of prescribed symbols being displayed, when all of a plurality of rotating reels stop rotation by an operation to a plurality of stop switches. When the combination of prescribed symbols is displayed, a first signal is outputted by signal output means. Upon an end of a notification standby section which is a section till advantageous game notification means makes a notification, a second signal is configured to be outputted by the signal output means.SELECTED DRAWING: Figure 2
Patent JP-2018199442-A (JP)
Title: Vehicle body roof reinforcement structure
Inventor: SAITO TAKANOBU
IPC: B62D25/06
Filed: 2017-05-29
Abstract: To provide a vehicle body roof reinforcement structure configured to increase snowfall intensity of a roof outer panel of a vehicle body.SOLUTION: A vehicle body roof reinforcement structure 1 includes a substantially rectangular-shaped roof outer panel 9 supported by an A-pillar 3, a B-pillar 5, and a C-pillar 7. In a vehicle body on which the roof outer panel is configured such that a ratio of a length in a vehicle body width direction to a length in a vehicle body longitudinal direction is 1.6 or lower, a band-shaped reinforcement member 15 of resin is attached to a lower surface of the roof outer panel and thereby snowfall intensity is increased. The band-shaped reinforcement member includes a front side portion 17 extending along a front side 9a of the roof outer panel between opposite sides 9c of the roof outer panel and a rear side portion 19 extending along a rear side 9b of the roof outer panel between the opposite sides 9c, bent portions 21 arranged at respective corner portions 9d of the roof outer panel and having intermediate portions each bent inward of the outer panel in a protruded shape, and extending portions 23 extending from the respective bent portions toward the corner portions.SELECTED DRAWING: Figure 1
Patent JP-2018203625-A (JP)
Title: W/o type emulsion and premix for producing the same
Inventor: KANEMOTO MITSU
IPC: A61K8/44
Filed: 2017-05-30
Abstract: To provide a novel emulsion and a premix for producing the same.SOLUTION: An oil-in-water type emulsion and a premix are provided each of which includes dibutyl lauroyl glutamide, dibutyl ethylhexanoyl glutamide and fatty acid.SELECTED DRAWING: Figure 2
Patent JP-2018205030-A (JP)
Title: Distance measuring device, distance measurement method, and distance measuring program
Inventor: HIRAI YUKIO
IPC: G01B11/25
Filed: 2017-05-31
Abstract: To provide a distance measuring device, a distance measurement method and a distance measuring program with which it is possible to perform distance measurement with high accuracy.SOLUTION: The distance measuring device comprises: a matching unit matching blocks extracted from an object image acquired from reflected light from an object irradiated with a reference pattern and a reference image with each other; a variable unit which, at the time of matching, at the block extracted from the object image, makes the weight of each pixel variable, in accordance with the luminance of a pixel at a prescribed position, that corresponds to a luminance difference between said luminance and the luminance of pixels other than the pixel, and makes the weight of each pixel variable that corresponds to a difference in spatial position between the pixel at the prescribed position and pixels other than the pixel; a detection unit for detecting the amount of pixel deviation between the object image and the reference image on the basis of the matching result of the matching unit; and a distance calculation unit for calculating the distance between the light-emitted position of the reference pattern or the imaged position of the object image and the object from the amount of pixel deviation.SELECTED DRAWING: Figure 5
Patent JP-2018204831-A (JP)
Title: Refrigerator
Inventor: SATO SHOSUKE
IPC: F25B49/02
Filed: 2017-06-01
Abstract: To provide a refrigerator capable of early and accurately determining sign of refrigeration leakage from a refrigeration circuit, and then reporting the sign.SOLUTION: A reference discharge temperature calculation unit 71 is configured to continuously calculate a discharge temperature average value based on a discharge temperature Td at a reference rotational frequency RNc of a compressor, and set a minimum discharge temperature average value as a reference discharge temperature RTd, and similarly a reference suction temperature calculation unit 72 is configured to set a minimum suction temperature average value as a reference suction temperature RTs. A refrigerant leakage determination unit 73 is configured to determine the fact that the discharge temperature Td rises by a threshold or more with respect to the reference discharge temperature RTd, and a suction temperature Ts rises by a threshold or more with respect to the reference suction temperature RTs, as sign of refrigerant leakage.SELECTED DRAWING: Figure 4
Patent JP-2017146313-A (JP)
Title: Multiple flow conduit flow meter
Inventor: STACK CHARLES PAUL
IPC: G01N5/00
Filed: 2017-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a multiple flow conduit flow meter (200) according to embodiments of the present invention.SOLUTION: A multiple flow conduit flow meter (200) includes a first flow conduit (201) conducting a first flow stream and a pair of first pickoff sensors (215, 215') affixed to the first flow conduit (201). The multiple flow conduit flow meter (200) further includes at least one additional flow conduit (202) conducting at least one additional flow stream and at least one pair of additional pickoff sensors (216, 216') affixed to the at least one additional flow conduit (202). The at least one additional flow stream is independent of the first flow stream. The multiple flow conduit flow meter (200) further includes a common driver (220) configured to vibrate both the first flow conduit (201) and the at least one additional flow conduit (202) in order to generate a first vibrational response and at least one additional vibrational response.SELECTED DRAWING: Figure 2
Patent JP-2018202977-A (JP)
Title: Door control device for vehicle
Inventor: SUZUKI SHINYA
IPC: E05F15/655
Filed: 2017-06-01
Abstract: To provide a door control device for a vehicle capable of shortening a time for opening and closing of a door associated with getting on and off without involving complicated operation.SOLUTION: A door control device for a vehicle comprises driving means for operating a vehicle door to open and close, control means for controlling the driving means, and detection means for detecting a getting on or off action of a user of the vehicle. The control means executes opening operation stopping control (Step S6) of the vehicle door when the detection means detects a getting on or off action of the user (Step S5) in a state in which the vehicle door is being operated for opening (Step S3).SELECTED DRAWING: Figure 3
Patent JP-2018207642-A (JP)
Title: Rotary machine control device
Inventor: YOSHIMOTO JUNKI
IPC: H02P21/28
Filed: 2017-06-01
Abstract: To modulate a control using an inner product of a current and a magnetic flux to the control suitable for a three-phase rotary machine in which a rotator excludes a field magnetic flux.SOLUTION: A deviation compensation part 132 executes a first feedback control for specifying a first compensation amount that brings a reference fluctuation to a lower limit value. A switching part 134 selects the first compensation amount as a selection value when a condition that the reference fluctuation is less than the lower limit value is satisfied. An error parameter calculation part 137 calculates an error parameter as an inner product of a virtual secondary magnetic flux vector and a current vector. An inner product compensation part 135a executes a second feedback control that brings the error parameter to the selection value or zero. An output part 138 outputs a correction amount which is a correction amount that brings the error parameter to the selection value or zero, and is changed in accordance with the error parameter and the selection value. A command fluctuation correction part 31 corrects a command fluctuation by using the correction amount.SELECTED DRAWING: Figure 5A
Patent JP-2018202743-A (JP)
Title: Printer
Inventor: TOKAI RYOJI
IPC: B41J2/01
Filed: 2017-06-05
Abstract: To provide a printer capable of detecting marks printed on a medium with high accuracy.SOLUTION: A printer 11 includes: a transport part 40 which rotates while sandwiching a medium S to transport the medium S in a transport direction Y; a support part 33 which is disposed at the downstream side of the transport part in the transport direction and has a support surface 36 for supporting the medium transported by the transport part; a printing part 53 which is disposed facing the support part and can print images and marks G on the medium; and a detection part 70 for detecting the marks printed on the medium by the printing part when prints are made on both surfaces of the medium. The detection part is disposed at the downstream side of the transport part in the transport direction.SELECTED DRAWING: Figure 5
Patent JP-2018202574-A (JP)
Title: Cutting apparatus
Inventor: NEGISHI KATSUHARU
IPC: B24B49/12
Filed: 2017-06-08
Abstract: To prevent failure caused by non-implementation of setup when a cutting blade is replaced.SOLUTION: A cutting apparatus (1) comprises: a working chamber (100) which houses a holding table (12) and a cutting blade (72) and cuts a wafer (W); a tip detection sensor (90) detecting the tip of the cutting blade by moving cutting means (14) in a Z direction; non-contact setup means (110) recognizing a height position of the cutting means at which the tip of the cutting blade contacts with a holding surface based on the height position which the cutting means assumes when the tip detection sensor detects the tip of the cutting blade; and control means (120). The control means causes the non-contact setup means to operate setup operation when a sensor (102) provided in an opening-closing door (101) of the working chamber comes in an ON state from an OFF state.SELECTED DRAWING: Figure 1
Patent JP-2018206687-A (JP)
Title: Battery pack
Inventor: NISHIMURA KOJI
IPC: H01M2/10
Filed: 2017-06-08
Abstract: To provide a battery pack in which strength of a pack member can be improved.SOLUTION: In the battery pack including a first pack member where batteries are arranged, a second pack member assembled to the first pack member while sandwiching a battery, and locking parts provided in the first and second pack members and holding the assembly state of the first and second pack members, the first and second pack members are composed of resin, the locking part has an engaging part provided flexibly, and an engaged part 13 to which the engaging part is engaged. The engaged part 13 is provided at an exposure part 19 where an inflexible metal member 15, embedded in the pack member via an embedment part 17, is exposed, and the corner 21 of the embedment part 17 is formed in R shape.SELECTED DRAWING: Figure 6
Patent JP-2019002859-A (JP)
Title: Structure degradation judgment support device and structure degradation judgment support system
Inventor: MORISAWA FUMIHARU
IPC: G01H17/00
Filed: 2017-06-19
Abstract: To provide a structure degradation judgment support device displaying the position of a structure, the position enabling the natural vibration of a high-order vibration mode to be measured.SOLUTION: The structure degradation judgment support device is provided that supports measurement of the natural vibration of a structure, comprising: a table 10 in which the standard and incidental condition of a structure are made to correspond to a position on the structure where the vibration amplitude of natural vibration of each of a plurality of orders of the structure is obtained; a vibration measurement unit 20 measuring the natural vibration of the structure in a time domain; a frequency analysis unit 30 analyzing the frequency of the natural vibration measured by the vibration measurement unit 20 thereby obtaining natural vibration frequency of vibration modes of second and lower-order; and a measurement position determination unit 40 searching the table 10 with the natural vibration frequency of the low-order vibration mode obtained by the frequency analysis unit 30 thereby determining the position on the structure where the natural vibration of the structure is measured.SELECTED DRAWING: Figure 8
Patent JP-2019006530-A (JP)
Title: Powder feeding device
Inventor: MORI KATSUHIRO
IPC: B65G65/32
Filed: 2017-06-22
Abstract: To provide a powder feeding device capable of preventing a bridge from being formed to control a state of powder discharged from an opening.SOLUTION: A powder feeding device includes a storage space 2h for storing powder and a body part 2 in which an opening 2a for discharging the powder in the storage space 2h is formed at a lower end; a vibration applying mechanism 10 for applying vibration to the powder in the storage space 2h is provided in the body part 2; and the vibration applying mechanism 10 includes a diaphragm 11 disposed above the opening 2a in the storage space 2h of the body part 2 and extending along a vertical direction and a vibration providing part 12 for providing vibration to the diaphragm 11 from an outside of the body part 2.SELECTED DRAWING: Figure 1
Patent JP-2019012717-A (JP)
Title: Thermoelectric conversion material, and method of manufacturing thermoelectric conversion material
Inventor: NAKADA YOSHINOBU
IPC: H01L35/34
Filed: 2017-06-29
Abstract: To provide a thermoelectric conversion material made of a sintered body containing magnesium silicide as a main component and having excellent durability when used in high temperature conditions, and also to provide a method of manufacturing the thermoelectric conversion material.SOLUTION: Disclosed is a thermoelectric conversion material made of a sintered body containing magnesium silicide as a main component. This material contains aluminum in a range of 0.3 mass% or more and 3 mass% or less, and also contains a titanium oxide in a range of 1 mass% or more and 10 mass% or less.SELECTED DRAWING: None
Patent JP-2019010240-A (JP)
Title: Vibration sensor
Inventor: MIYATA TOMOYA
IPC: A61B5/02
Filed: 2017-06-29
Abstract: To provide a vibration sensor capable of surely and accurately a pulse wave of a specific point of a subject.SOLUTION: A vibration sensor of the invention comprises: a sheet-state piezoelectric sensor; and a vibration transmission part laminated to the piezoelectric sensor, in which the vibration transmission part comprises a protrusion protruded to outside of a thickness direction of the piezoelectric sensor. The vibration transmission part has a sheet-state body laminated to the piezoelectric sensor and the protrusion may be protruded from the body. The surrounding of the protrusion may have a vibration non-transmission part which is arranged almost parallel to the body. The piezoelectric sensor may have an open hole or a notch where the protrusion penetrates. The vibration sensor may detect biological vibration by bringing the protrusion to an organism.SELECTED DRAWING: Figure 1