baber/WOPTO huggingface dataset:
Patent JP-2017198964-A (JP)
Title: Image forming apparatus and image forming unit
Inventor: KATO SUNAO
IPC: G03G15/08
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can reduce density unevenness compared with one using a tracking roll, and an image forming unit.SOLUTION: An image forming apparatus 10 comprises: a photoconductor drum 34Y on which a latent image is formed; a developing roll 84 that is provided opposite to the photoconductor drum 34Y and develops the latent image on the photoconductor drum 34Y; urging members 98 that urge the photoconductor drum 34Y and the developing roll 84 in a direction to bring both closer to each other; and change suppression members 88 that are interposed between the photoconductor drum 34Y and the developing roll 84 and suppress a change in distance between a surface of the photoconductor drum 34Y and a surface of the developing roll 84 in an opposing area of the photoconductor drum 34Y and the developing roll 84 together with the urging members 98.SELECTED DRAWING: Figure 4
Patent JP-2017083446-A (JP)
Title: Automatic operation system and navigation system
Inventor: KONISHI HITOSHI
IPC: G09B29/00
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic operation system and a navigation system capable of performing optimal automatic operation control while suppressing costs of an automatic operation control device.SOLUTION: An automatic operation system 10 mounted on a vehicle comprises: a navigation device 26 for searching a route from the current position to destination of the vehicle; a highly accurate map unit 28 for generating detail information of the route on the basis of the searched route and map information; and an automatic operation control device 30 for automatically controlling acceleration/deceleration and steering of the vehicle by using at least the detail information. The highly accurate map unit 28 divides the route into a plurality of block areas, and outputs the detail information currently necessary for the automatic control among the detail information corresponding to the plurality of block areas to the automatic operation control device 30 by a block area unit.SELECTED DRAWING: Figure 1
Patent JP-2018071259-A (JP)
Title: Demolition machine
Inventor: OKUDA KAZUAKI
IPC: B62D21/18
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To make a demolition machine usable for upward work and downward work in common while addressing problems such as an increase in the number of components, and storage of unused components.SOLUTION: In the demolition machine, provided are a swing bracket 32 that connects a boom 41 and a boom cylinder 43 to a revolving superstructure 2, an arm bracket 55 that connects the boom 41 and an arm cylinder 44 to an arm 42, and a boom bracket 53, which has a first pinhole that connects to the boom cylinder 43 and a second pinhole that connects to the arm cylinder 44. There is a structure where both ends of the boom 41 are inserted into the swing bracket 32 and the arm bracket 55. The boom 41 is inverted to connect to the swing bracket 32 and the arm bracket 55, and the boom cylinder 43 can connect to the second pinhole, and the arm cylinder 44 can connect to the first pinhole. Also, the demolition machine is configured so that a boom angle changes before/after a boom inversion compared to conditions where the boom cylinder 43 has the same extension amount.SELECTED DRAWING: Figure 1
Patent JP-2018073250-A (JP)
Title: Retrieval device, retrieval method, and retrieval program
Inventor: TOGASHI RIKU
IPC: G06F17/30
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To improve image retrieval accuracy.SOLUTION: A retrieval device comprises a generation unit for generating a distributed expression which represents characteristics of first information, a specification unit for specifying third information having distributed expression similar to the distributed expression generated by the generation unit from among pieces of the third information representing characteristics of second information to be a retrieval object, and a retrieval unit for retrieving information similar to the first information from among pieces of the second information that the third information specified by the specification unit represents the characteristics.SELECTED DRAWING: Figure 1
Patent JP-2018072783-A (JP)
Title: Narrow frame display module, and data output device
Inventor: NAGANO HIDEO
IPC: G09F9/00
Filed: 2016-11-05
Abstract: PROBLEM TO BE SOLVED: To narrow a size of a frame area from a driver chip to an active area.SOLUTION: A data output device comprises: a driver chip 20 that is arranged in a frame area 12 of a display panel 10; and a plurality of signal lines 31 and 32 that is parallely wired in an active area 11 adjacent to the frame area 12 having one terminal connected to the driver chip 20. The frame area 12 has: a fan-out area 12a ranging to the active area 11 from a connection part between the driver chip 20 and the signal lines 31 and 32; and a fan-in area 12b located at a distal part of the active area 11 farther than the fan-out area 12a. The plurality of signal lines 31 and 32 includes the signal line 31 of a first group wired so as to head for a fan-in area 12b side from the connection part, and reach the active area 11 through the fan-in area 12b and fan-out area 12a.SELECTED DRAWING: Figure 8
Patent JP-2018075642-A (JP)
Title: Pipe body inside backing treatment device
Inventor: TSUJIMARU TOSHIHIKO
IPC: B24B27/00
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a pipe body inside backing treatment device capable of efficiently executing backing treatment in a short time on a part of ranging over a wide range of an inner surface of a pipe body.SOLUTION: A pipe body inside backing treatment device comprises a guide device 2 for moving the axis 2a along the center line of a steel pipe (a pipe body) P and a work device 3 arranged on the tip side of the guide device 2, and the work device 3 comprises a rotational driving part 4 installed in a tip part of the guide device 2, a rotary body 5 connected to a rotary output shaft 4a of the rotational driving part 4 and rotatingly driven with the axis 2a as the center, an arm 6 for connecting a base end part to the rotary body 5 via a rocking support pin 53 so that the tip part moves in the direction for separating-contacting to a cylindrical inner peripheral surface of a main column a and a backing treatment tool 7 installed in the tip part of the arm 6, and the rocking support pin 53 is arranged in a position at a predetermined interval in the radial direction from a rotation center line 5a of the rotary body 5.SELECTED DRAWING: Figure 3
Patent JP-2018075248-A (JP)
Title: Stent graft, stent graft set, and stent graft indwelling device
Inventor: YUBA TOSHIYASU
IPC: A61F2/86
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a stent graft being easily placed at an appropriate position.SOLUTION: A stent graft 10 is a tubular stent graft delimiting a flow passage in which a blood flow can pass. The stent graft 10 includes: a skeleton part 11 capable of contracting radially inward and expanding radially outward; and a membrane part 12 provided along the skeleton part 11. The stent graft 10 is deformable from a contracted state in which the skeleton part 11 is contracted, to the expansion state in which the skeleton part 11 is expanded and the flow passage is delimited by the membrane part 12. The membrane part 12 includes an opening part 13. In the expanded state, the opening part 13 has a recess area 14 where a part of a peripheral edge of the opening part is recessed in a direction of separating from a center P of the opening part, and has such an opening shape that an opening width L is gradually reduced with it approaching from the center P of the opening part toward a deepest part Q of the recess area 14.SELECTED DRAWING: Figure 2
Patent JP-2018080760-A (JP)
Title: Hydraulic transmission for cargo handling device and flow control valve
Inventor: UEDA SUKENORI
IPC: F16K31/363
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic transmission for cargo handling device and a flow control valve capable of performing an efficient recovery of potential energy of load and descending a hydraulic cylinder for ascending or descending operation at a desired descending speed.SOLUTION: When pressure accumulation for an accumulator 80 can be carried out, working oil discharged out of an ascending or descending lift cylinder 4 can be accumulated in its pressure to the accumulator 80 through an accumulator flow control valve part 50B. In this way, it becomes possible to accumulate potential energy of cargo at the accumulator 80 and to utilize it under another timing. In turn, when it is not possible to accumulate pressure for the accumulator 80, it is possible to supply working oil discharged out of the ascending or descending lift cylinder 4 to a tank 19 through a bypass flow control valve part 50A. Accordingly, it is possible to restrict variation of flow of working oil discharged out of the ascending or descending lift cylinder 4 and to descend the lift cylinder 4 at a desired descending speed.SELECTED DRAWING: Figure 4
Patent JP-2018084932-A (JP)
Title: Control circuit, control method thereof and program
Inventor: INAGAKI MITSUHIRO
IPC: G06F1/04
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a circuit increases in size due to the necessity of a plurality of counters, the number of which corresponds to the number of restoration requests which can be issued, for circuits to which the clock supply is stopped.SOLUTION: A control circuit includes: control means; first generation means which generates a supply request for requesting clock supply; first measurement means which starts measurement of a first period in response to generation of the supply request and generates a first signal for ordering clock supply after the first period; second generation means which generates a stop request for requesting stop of clock supply; second measurement means which starts measurement of a second period in response to generation of another supply request during the measurement of the first period by the first measurement means; and third generation means which generates a second signal for ordering the stop of clock supply in response to generation of the stop request if the second period has elapsed, and restricts generation of the second signal during the measurement of the second period by the second measurement means.SELECTED DRAWING: Figure 3
Patent JP-2017111123-A (JP)
Title: Exhaust gas measurement system
Inventor: YOSHIMURA TOMOYUKI
IPC: G01N1/22
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas measurement system capable of accurately correcting the error of a measurement result caused by a response lag of an exhaust gas measurement device 2.SOLUTION: The exhaust gas measurement system includes: a sampling tube 1 for delivering, from a delivery port 1b, exhaust gas introduced from an introduction port 1a; one or a plurality of types of exhaust gas measurement devices 2 that are connected to the delivery port 1b and measure a predetermined physical quantity related to the exhaust gas having flowed through the sampling tube 1; a correction device for correcting the measurement result by the exhaust gas measurement devices 2; and a pressure sensor 4 for measuring the pressure in the sampling tube 1. The correction device corrects the error of the measurement result caused by a response lag using the measured pressure by the pressure sensor 4 as a parameter.SELECTED DRAWING: Figure 1
Patent JP-2018087290-A (JP)
Title: Water-based cleaning liquid for inkjet recording device, and cleaning method thereof
Inventor: TAKAORI YASUKO
IPC: C11D17/08
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a water-based cleaning liquid and a cleaning method, capable of preventing discharge failure from occurring even when ink discharge is restarted.SOLUTION: The water-based cleaning liquid for an inkjet recording device contains 0.10 mass% or more and 10 mass% or less of a nonionic surfactant, 0.50 mass% or more and 30 mass% or less of a deliquescent agent, and a pH controller. The nonionic surfactant contains a polyoxyalkylene alkylamine. The deliquescent agent comprises at least one of a compound selected from sorbitol, trimethylolpropane, and 1,3-bis(2-hydroxyethyl)-5,5-dimethyl-2,4-imidazolidinedione. The pH controller is an alkali metal salt. The pH of the water-based cleaning liquid is 7.5 or more and 8.5 or less.SELECTED DRAWING: None
Patent JP-2018086978-A (JP)
Title: Reservoir tank, and filter for reservoir tank
Inventor: FURUICHI DAISUKE
IPC: B01D29/50
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a reservoir tank capable of suppressing leak of working fluid from a filter by a simpler constitution; and to provide a filter for the reservoir tank.SOLUTION: A reservoir tank includes a tank body (30) for storing working fluid inside, a working fluid injection port (30c) for supplying the working fluid into the tank body (30), and a cylindrical filter (40) having a collection member (45S, 45B) provided below the working fluid injection port (30c), for collecting a foreign matter in the working fluid to a side part or to a bottom. The filter (40) has a lid part (42) on an upper part, and the lid part (42) has an opening (42a) for injecting the working fluid.SELECTED DRAWING: Figure 2
Patent JP-2018093298-A (JP)
Title: Photoelectric conversion device and photoelectric conversion system
Inventor: TASHIRO KAZUAKI
IPC: H01L27/146
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device capable of utilizing an optical signal generated in a photoelectric conversion layer during a period in which a signal is output from a pixel.SOLUTION: A row drive circuit 201A is a circuit that controls two or more pixels 100 in a unit of row, and two or more pixels included in one row are connected to a common drive pulse line. The drive pulse line has wiring through which a reset signal pRES1 is transmitted and wiring through which a drive pulse pSEL1 is transmitted. A signal ine 130A is connected to a column circuit 140A. A column drive circuit 220A drives the column circuit 140A for each column. A signal output in parallel from one pixel 100 via the signal line 130A is sequentially output from an output terminal DOUT1 via an output amplifier unit 203A and an analog-to-digital conversion unit 204A.SELECTED DRAWING: Figure 1
Patent JP-2017096619-A (JP)
Title: Integrated building based air treatment apparatus for server farm cooling system
Inventor: SCOTT NOTEBOOM
IPC: F24F3/00
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an integrated building based air treatment apparatus for efficiently cooling data centers.SOLUTION: Hot air rows are confined through enclosures, and cooling fans mounted inside rack mount type units draw cold air to cool the rack mount type units in racks and eject hot air to the enclosures. External air can be introduced to cool servers. In addition to the hot air row enclosures, a system can confine cold air rows through cold air row enclosures. The cooling fans of the rack mount type units draw cold air from the cold air row enclosures to cool the units and eject hot air to the hot air row enclosures. A control system is used to selectively utilize natural cold air to cool the servers. When external air is not suitable for cooling purposes, the control system re-circulates hot air from the hot air row enclosures and uses evaporative coolers to cool the hot air.SELECTED DRAWING: Figure 5
Patent JP-2018095330-A (JP)
Title: Image formation device
Inventor: KARAKAMA SUSUMU
IPC: B65H1/04
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily insert a paper storage member inside the body of the image formation device by arranging the paper storage member for storing the paper so as to be taken in and out of the body of the image forming device.SOLUTION: In the case where the paper feed cassette 30 for storing the paper S is provided so as to be able to be taken in and out of the device body 1 of the image forming device, a push-up plate 32 in the paper feed cassette is moved in the vertical direction to charge a charge part 35a of a charge member 35 with energy, the gear section 35b on the outer periphery of the charge member 35 is engaged with a rack member 2 provided in the body of the device, and the charge member 35 is moved into the device body along the rack member by energy charged in the charge part 35a, so that the paper feed cassette is drawn into the device body.SELECTED DRAWING: Figure 7
Patent JP-2018096867-A (JP)
Title: Electrostatic capacitance type sensor
Inventor: TAKAKURA HIROSHI
IPC: G01L9/00
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To remove influence of noise voltage applied to diaphragm of an electrostatic capacitance type sensor.SOLUTION: An electrostatic capacitance type sensor includes: a detection capacitance formed by a diaphragm deformed upon receipt of an external force and a fixed electrode; and a fixed capacitance connected in series with the detection capacitance. A partial pressure applied to the detection capacitance by applying a voltage to these capacitances is measured. The diaphragm is an electrostatic capacitance type sensor connected to the frame, and includes: a noise voltage generation part for generating the noise voltage generated in the frame; a noise voltage addition part for adding the noise voltage to the voltage applied to the capacitance; and a noise voltage subtraction part for subtracting the noise voltage added from the partial voltage of the detection capacitance.SELECTED DRAWING: Figure 1
Patent JP-2018101173-A (JP)
Title: vending machine
Inventor: ISHIDA MAKOTO
IPC: G07F9/10
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To favorably perform a defrosting operation while curbing an increase in a manufacturing cost.SOLUTION: A vending machine includes: a commodity storage 3 formed inside a main body cabinet 1; an external door 4 for opening and closing a front opening 1a of the main body cabinet 1; a shooter 9 for rolling a commodity dispensed from a commodity storage rack 7 installed in a storage area 6 of the commodity storage 3 and guiding the commodity to a commodity take-out port 12 provided on the external door 4; an internal blower fan F installed in a lower area of the shooter 9 and circulating an internal air inside the commodity storage 3 between the storage area 6 and a ventilation path 10 when being driven; an evaporator 21 installed in a lower area of the shooter 9 for cooling an ambient air when a refrigerant is supplied; a heater H installed in a lower area of the shooter 9 and heating an ambient air in an energized state when being driven; and a controller 30 for giving a drive command to the heater H to bring it into an energized state when a defrosting command is given to remove frost adhering to the evaporator 21.SELECTED DRAWING: Figure 2
Patent JP-2017074431-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for enabling an opening window of a center accessory to look larger without narrowing a game area.SOLUTION: A center accessory includes: an insertion part inserted into an opening of a game board; a partition wall part that projects to a player side from a front of the game board, and partitions a game area and an internal space of the center accessory; a flange part that projects closer to the outside in a radial direction than the insertion part and abuts on the front of the game board; and a game area expansion part for forming an expanded game area between the flange part and the partition wall part by arranging at least one portion of the partition wall part in a predetermined position of a the inside in a radial direction of an inner edge of an opening in front view. The game area expansion part is formed such that length in a direction along a circumferential direction of the partition wall part is longer than a diameter of a game ball, the insertion part is disposed such that a space is formed behind the game area expansion part, and the game area expansion part includes a light transmission part.SELECTED DRAWING: Figure 134
Patent JP-2017051771-A (JP)
Title: Game machine
Inventor: TOIKAWA SEI
IPC: A63F7/02
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having an electric accessory which is easy to assemble and can secure a wider decorative surface of a front cover than before even though a light emission board is built therein.SOLUTION: Along with assembly of a front cover 60 to a base 63, a decorative plate 61 and a light diffusion plate 62 are provided in a space covered by the front cover 60 on the front side of a partition plate 73. Along with assembly of a rear cover 65 to the base 63, a light emission board 64 is installed in a space covered by a rear cover 65 on the rear side of the partition plate 73. Thus, when assembling a disk body 53, the decorative plate 61 and the light diffusion plate 62, and the light emission board 64 can be installed separately on the base 63, and a pendulum accessory 51 can be easily assembled as compared with a configuration in which all members are assembled to the front cover or the like at once.SELECTED DRAWING: Figure 11
Patent JP-2017122451-A (JP)
Title: Turbine airfoil trailing edge cooling passage
Inventor: ALLEN JASON RANDOLPH
IPC: F01D5/18
Filed: 2016-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic airfoil.SOLUTION: A ceramic airfoil may include a leading edge (46), a trailing edge (48), and a pair of sidewalls. The pair of sidewalls may include a suction sidewall (44) and a pressure sidewall (42) distanced in the widthwise direction and extending in the chordwise direction between the leading edge (46) and the trailing edge (48). The pair of sidewalls may also define a cooling cavity (50) and a plurality of internal cooling passages (52) downstream of the cooling cavity (50) to receive a pressurized cooling airflow. The internal cooling passages (52) may be defined across a diffusion section (58) with a set diffusion length, and include one or more predefined ratios or angles.SELECTED DRAWING: Figure 1
Patent JP-2018099482-A (JP)
Title: Golf ball
Inventor: MIMURA KOHEI
IPC: A63B37/00
Filed: 2016-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball 2 excellent in controllability in an approach shot in a dry state and a wet state, and also excellent in flight performance.SOLUTION: A golf ball 2 includes a core 4, a cover 8 located outside the core 4, and a coating film 10 located outside the cover. The coating film 10 includes an inner layer 12 and an outer layer 14 located outside the inner layer 12. A 10% modulus Mo of the outer layer 14 is smaller than a 10% modulus Mi of the inner layer 12. A difference between the modulus Mi and the modulus Mo (Mi-Mo) is 25.0 kgf/cmor more. Shore D hardness Hc of the cover 8 is 50-65. A thickness Tc of the cover 8 is 0.80-1.80 mm.SELECTED DRAWING: Figure 1
Patent JP-2017058381-A (JP)
Title: Electronic clock
Inventor: IRI DAISUKE
IPC: G04C3/14
Filed: 2016-12-27
Abstract: PROBLEM TO BE SOLVED: To suppress malfunction caused by electromagnetic operation among a plurality of stepping motors and needle jump at the time of external shock.SOLUTION: When a first stepping motor 100 is driven and a second and a third stepping motors 200 and 700 stop, between the second and the third stepping motors 200 and 700, the coil of the stepping motor of one rotor on which a largest indicator is attached is made to be a short circuit state instead of an open state and the coil of the stepping motor of the other rotor is made to be an open state.SELECTED DRAWING: Figure 7