baber/WOPTO huggingface dataset:
Patent JP-2017223771-A (JP)
Title: Imaging device, process cartridge, and image forming apparatus
Inventor: MIMURA YOSHIHIRO
IPC: G03G15/08
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide: an imaging device that reduces a trouble that a foreign substance, such as paper powder is attached to entrance seals (first sheet-like members) in contact with an image carrier at positions on the upstream side of a developing area, and thereby an abnormal image, such as a streak-like image is generated; a process cartridge; and an image forming apparatus.SOLUTION: A developing device is installed with entrance seals 56, 57 (first sheet-like members) in contact with a photoreceptor drum 1 (image carrier) at positions on the upstream side in the rotation direction of a developing roller 51 (developer carrier) with respect to a developing area A, and installed with a cleaning sheet 70 (second sheet-like member) at a position facing the developing roller 51 via the entrance seals 56, 57. The cleaning sheet 70 is moved by a moving mechanism 60 at a predetermined timing from a retreat position not in contact with the photoreceptor drum 1 so that the leading end of the cleaning sheet is inserted into contact positions of the entrance seals 56, 57 and the photoreceptor drum 1.SELECTED DRAWING: Figure 4
Patent JP-2017221920-A (JP)
Title: Cleaning shaping method for carpet tile, carpet floor management method applying this method, and cleaning shaping method for carpet tile
Inventor: IKEDA HIROMITSU
IPC: B08B11/00
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To develop a concrete technique suitable for cleaning of carpet tiles in a so-called full-washable form by peeling it off by every single piece.SOLUTION: Dirts and foreign matters of carpet tiles C in a single piece are removed in a cleaning liquid in an immerse cleaning step S1, next, the carpet tiles C are cleaned with a high-pressure cleaning fluid by every piece in a jet water cleaning step S2, next, the carpet tiles C are dehydrated, raised, and dried in a drying step S3, and next, fall flocks C3 sticking from the sheet base material C1 in the periphery of a carpet tile C are cut off in a trimming step S4.SELECTED DRAWING: Figure 1
Patent JP-2016165646-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce giving discomfort in a game to a player.SOLUTION: Main control means causes a dynamic display of identification information indicating a winning/losing determination result displayed by sub control means to be stopped and displayed in a definite stop display mode. In the sub control means, auxiliary identification information is displayed which is different from the identification information indicating that a lottery game for notifying a winning/losing determination result is in progress. When it is instructed by the main control means to definitely stop the identification information in the definite stop display mode, on the basis of a notification being made that the identification information is definitely stopped and displayed, the auxiliary identification information is definitely stopped.SELECTED DRAWING: Figure 64
Patent JP-2017227591-A (JP)
Title: Signal processing circuit, physical quantity detection device, attitude arithmetic unit, electronic apparatus, and movable body
Inventor: SUDO YASUHIRO
IPC: G01C21/16
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing circuit that can improve the accuracy in attitude arithmetic compared with a prior art.SOLUTION: A signal processing circuit comprises: a detection circuit that creates a first physical quantity signal on the basis of an output signal from a physical quantity detection element; a first terminal that can output the first physical quantity signal; a second terminal that can receive inputs of second to N-th (N≥2) physical quantity signals; and an attitude arithmetic part that can execute attitude arithmetic on the basis of the first to N-th physical quantity signals.SELECTED DRAWING: Figure 1
Patent JP-2018001055-A (JP)
Title: Vertical crusher
Inventor: HINAUCHI TATSUYA
IPC: B02C15/04
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which theoretical classification points are different between the upper and lower sides of a rotation-classifying blade when a casing shape of a classifying mechanism is partly a truncated cone shape whose diameter reduces from the lower side to the upper side, in a vertical crusher having a rotation classifying mechanism.SOLUTION: A rotation classifying blade is formed and divided into several blades in a vertical direction, and the inclination angle of the rotation classifying blade is inclined in the rotation direction of the rotation classifying blade toward the inner peripheral side from the outer peripheral side of a revolving orbit of the rotation classifying blade. The upper part and the lower part of the rotation classifying blade have different inclination angles, and the rotation classifying blade is formed in such a manner that the inclination angle of the upper part is larger than that of the lower part. The present invention can reduce effect on a gas stream velocity caused by reduction of the diameter of a classifying blade casing with use of the strength of revolving stream generated by the inclination angle of the rotation classifying blade, which allows the rotation classifying blade to be uniformly classified in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2018003889-A (JP)
Title: Controller of frictional engagement device
Inventor: KATO MASAYUKI
IPC: F16H61/02
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a controller capable of accurately learning piston end stroke pressure of a frictional engagement device included in a stepped automatic transmission.SOLUTION: In coast downshift where engagement and disengagement of two frictional engagement devices are simultaneously performed, when piston end stroke pressure of one frictional engagement device is preliminarily learned, piston stroke end pressure and control amount of the other frictional engagement device can be learned with accuracy, based on a time ratio R of a lapse time T from the time of shift start by the time when a turbine rotational speed Nt rises, and a preset target time a.SELECTED DRAWING: Figure 11
Patent JP-2018001334-A (JP)
Title: Drill
Inventor: FUJIWARA SHIGEYOSHI
IPC: B23B51/00
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a drill that even when drilling a material to be cut such as a soft metal material, can suppress an inner peripheral surface of a processed hole of the material to be cut from being damaged so as to enhance processing quality.SOLUTION: In a front view of a drill in which a tip toward a base end in a shaft direction of a drill main body 1 is viewed, a second margin part 12 is arranged closer to a drill rotation direction T than an intermediate point between a front end in the drill rotation direction T and a rear end at the opposite side in the drill rotation direction T in an outer peripheral edge of a thinning surface. In a cross-section view of the drill perpendicular to the shaft line of the drill main body 1, an angle θa which is formed between a virtual straight line VLa joining the front end 12a in the drill rotation direction T of the second margin part 12 to the rear end 12b at the opposite side in the drill rotation direction T thereof and an extension line La of a margin front wall surface 16 adjacent in the drill rotation direction T of the second margin part 12 in a land part 15 is 30° or less.SELECTED DRAWING: Figure 5
Patent JP-2018003980-A (JP)
Title: Pipe joint
Inventor: SHIMAZAKI TSUTOMU
IPC: F16L33/22
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To smoothly contract a sleeve with expansion/contraction of a driven ring.SOLUTION: A sleeve 3 includes: an engagement part 31 that is engaged with a driven ring 4 and supported so as to be immovable in a pipe extraction direction, and in which engagement with the drive ring 4 is cancelled with pushing of the driven ring 4; a linked part 32 that contacts with a linkage part 43 of the driven ring with engagement cancellation to the engagement part 31, and can move in the pipe extraction direction by an elastic member 5; and a slide part 3 that with contact between the linked part 32 and the linkage part 43 of the driven gear 4, can move in the pipe extraction direction along a fastening member through the driven ring 4 by the elastic member 5.SELECTED DRAWING: Figure 1
Patent JP-2018002566-A (JP)
Title: Hydrogen production system
Inventor: UI Shinya
IPC: C01B3/26
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide, regarding the heating of organic hydride, a hydrogen production system in which the energy efficiency in a hydrogen production system can be increased.SOLUTION: Provided is a hydrogen production system including a first heat exchanger 12 for heating an organic hydride, a dehydrogenation reactor 10 having a dehydrogenation catalyst for decomposing the heated organic hydride into hydrogen and a dehydrogenated material, a hydrogen purifier 30 for purifying hydrogen from the dehydrogenated reaction product, a high pressure hydrogen compressor 40 for compressing the purified hydrogen to produce high pressure hydrogen, a second heat exchanger 41 for cooling the high pressure hydrogen and leading the same to the outside, a circulation line LN40 for circulating a medium between the first heat exchanger 12 and the second heat exchanger 41, and a heating medium boiler 21 for heating the heating medium to be supplied to the dehydrogenation reactor 10 and the first heat exchanger 12, and in which the first heat exchanger 12 applies heating by using the heating medium heated by the heating medium boiler 21 during the starting up operation of the system and applies heating by using the waste-heat of the high pressure hydrogen via the circulation line LN40 during the steady operation of the system.SELECTED DRAWING: Figure 1
Patent JP-2018003537-A (JP)
Title: Repair method of dirt-floor concrete of existing structure
Inventor: HIRATA MASAHIRO
IPC: E04G23/02
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To connect a part between dirt-floor concrete and a dispersion beam in high strength by simple work.SOLUTION: A connection bolt 21 for connecting a part between deformed dirt-floor concrete 10 and a dispersion beam 20 and an open leg anchor 60 having a plurality of anchor legs 61 and a convergence nut 62 are used, and after opening a connection hole 17 opened in the dirt-floor concrete 10, a diameter expanded space 43 is formed under the dirt-floor concrete 10, and a diameter expanded pressure receiving board 52 is formed by filing a consolidation material in the diameter expanded space 43 for installing the open leg anchor 60, and a part between the dirt-floor concrete 10 and a lower part of the connection bolt 21 is connected in high strength via the diameter expanded pressure receiving board 52.SELECTED DRAWING: Figure 8
Patent JP-2018008317-A (JP)
Title: Pipe grinding device
Inventor: YOSHIMOTO MORIO
IPC: B24B5/40
Filed: 2016-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a pipe grinding device capable of preventing a grinding member from degrading in grinding performance due to friction heat.SOLUTION: A pipe grinding device comprises a plurality of grinding members 26 rotatably installed on a support shaft 24. Each grinding member 26 has a base plate section installed on the support shaft 24 and a grinding stone section 32 provided at an outer periphery of the base plate section. A spacer 34 is installed between the grinding members 26 arranged next to each other in a shaft center direction B of the support shaft 24.SELECTED DRAWING: Figure 2
Patent JP-2018013343-A (JP)
Title: Survey assistance apparatus
Inventor: TOMOTO TAKESHI
IPC: G01C1/04
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To extend a function of a surveying instrument.SOLUTION: An eyepiece unit 200 connected to an eyepiece portion of a surveying instrument 100 includes: a connection section 220 connected to an eyepiece section 108 of the surveying instrument 100; an image photographing section which photographs an image of a survey object captured by the surveying instrument 100 through the connection section 220; an internal orientation element calculation section which calculates an internal orientation element in a state where the surveying instrument and the eyepiece unit are bonded to each other using the photographed image of a target for calibration; a target detection section which detects a target for measurement from the images photographed by the image photographing section; and a target azimuth calculation section which calculates an azimuth of the target for measurement with respect to an optical axis direction of the surveying instrument 100 based on the image of the target for measurement in the photographed image.SELECTED DRAWING: Figure 3
Patent JP-2018014560-A (JP)
Title: Program, traffic monitoring device, and traffic monitoring method
Inventor: OSADA NAMI
IPC: H04W24/08
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a program, a traffic storage device, and a traffic monitoring method that enable learning of channel capacity between a radio communication device and a radio terminal.SOLUTION: In a method, when a maximum throughput determination unit of a radio communication device for communicating with a plurality of subordinate radio terminals by radio receives a notice 41 of throughput (TP) and a notice 42 of a packet discard number (Nploss), it determines whether the Nploss is within a prescribed range 43, and if it determines so, sets a TP reported as the maximum utilization rate of radio resources as maximum throughput (TPmax) 44, and outputs the TPmax 45.SELECTED DRAWING: Figure 10
Patent JP-2018012378-A (JP)
Title: Heater unit and vehicle seat
Inventor: OTA YUYA
IPC: B60N2/56
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a heater unit that can have similar heat quantities with a 12 V rated power source and a 24 V rated power source, and a vehicle seat having the same installed.SOLUTION: The present invention relates to a heater unit that has a first heater 1 and a second heater 2, which are arranged in parallel for a 12 V rated power source and in series for a 24 V rated power source. A vehicle seat has a seat skin and a seat pad, between which the heater unit is arranged.SELECTED DRAWING: Figure 3
Patent JP-2016184978-A (JP)
Title: Moving image prediction decoding method and moving image prediction decoding device
Inventor: BUN CHUNSEN
IPC: H04N19/503
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To solve trouble (malfunction etc.) related to a weak point of the prior art by efficient compression encoding of images before or after an image which becomes a spot of random access.SOLUTION: A moving image prediction encoding device includes: encoding means for encoding input images to generate compressed image data including a random access image, and encoding data related to display order information on the images; restoring means for restoring reproduction images by decoding the compressed image data; and image storing means for storing the reproduction images as reference images. As the reference image to be used when encoding an image whose display order information is larger than that of the random access image, the restoring means decodes the compressed image data including such reference image information that does not include a reference image preceding the random access image in encoding processing order or display order information.SELECTED DRAWING: Figure 1
Patent JP-2018016098-A (JP)
Title: Railway vehicle position measurement system
Inventor: MIURA YOSHIO
IPC: B60L3/00
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a simple railway vehicle position measurement system capable of automatically and accurately acquiring a track irregularity position in a railroad.SOLUTION: A railway vehicle position measurement system 1 acquires position information and a satellite positioning speed obtained from a receiver 10 of a satellite positioning radio wave reception system 2. Also, the railway vehicle position measurement system acquires a Doppler speed being a speed of a railway vehicle obtained from a Doppler sensor 30 for performing detection by using a Doppler phenomenon of electromagnetic waves, and acquires a calibrated speed obtained by calibrating the Doppler speed on the basis of the satellite positioning speed. The railway vehicle position measurement system uses at least one of the satellite positioning speed and the calibrated speed to specify an accurate position of a track.SELECTED DRAWING: Figure 1
Patent JP-2018017824-A (JP)
Title: Electrophotographic photoreceptor, apparatus for forming functional layer, method for forming functional layer, process cartridge and image forming apparatus
Inventor: YAMASHITA NORIYUKI
IPC: G03G5/05
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor in which vibrations occurring when the photoreceptor is driven to rotate are suppressed.SOLUTION: The electrophotographic photoreceptor has a cylindrical conductive substrate and a functional layer for an electrophotographic photoreceptor on an outer circumference surface of the conductive substrate; and the electrophotographic photoreceptor partially has a dry film in a scattered state, which has the same composition as the functional layer, in a middle region spaced by 10 mm or more from an end in the axial direction of an inner circumference surface of the conductive substrate and has no scattered dry film in a region within 5 mm from the end in the axial direction of the inner circumference surface of the conductive substrate.SELECTED DRAWING: None
Patent JP-2018018380-A (JP)
Title: Transport material management program and transport material management device
Inventor: SUGIURA KAZUHIRO
IPC: G06Q10/08
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To easily and correctly manage without a labor.SOLUTION: A transport material management program comprises: a first reception step for receiving identification information of a transport material; a first storage step for storing the received identification information in storage means; a second reception step for receiving additional information related to the transport material; a determination step for determining whether or not, the additional information is received, almost simultaneously to reception of the identification information; a second storage step for, when it is determined that the identification information and the additional information are received almost simultaneously, in the determination step, associating the additional information with the identification information and storing the same in the storage means; a selection step for selecting the identification information with which the additional information is not associated in the second storage step, out of pieces of identification information stored in the storage means in the first storage step, when the additional information is received; and a third storage step for storing the additional information in the storage means in association with the identification information selected in the selection step.SELECTED DRAWING: Figure 10
Patent JP-2018014959-A (JP)
Title: Cultivation apparatus and cultivation system
Inventor: EGI IZUMI
IPC: A01G9/02
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide cultivation apparatus and cultivation systems which are simple to control fertilizer and to control water supply.SOLUTION: A cultivation apparatus 1 of the present invention has a culture solution storage part 20 for storing a culture solution and a single outer container 10 having a culture solution housing part 21 which is provided above the culture solution storage part 20 and is capable of arranging a culture solution; a water-sprinkling line 31 for sprinkles with a culture solution stored in the culture solution storage part 20 on the culture solution housing part 21; and a liquid-sending pump 30 for sending a culture solution to the water-sprinkling line 31. Since the culture solution is automatically sent by the liquid-sending pump 30, supplying a culture solution is easy. Additionally, providing steps 11c and 12c in the inner region 11a and 12a of the outer container 10 enables a planter 40 in the steps 11c and 12c, thereby the planter 40 disappearing from the outside of the outer container 10.SELECTED DRAWING: Figure 1
Patent JP-2018018001-A (JP)
Title: Image forming device
Inventor: WATAYA TOMOHIRO
IPC: G03G15/20
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To suppress vibrations due to the input of a rotation driving force without increasing the weight and the cost of a fixing unit.SOLUTION: A color printer 1 according to the present invention includes: a fixing unit 13 for fixing a toner image on a sheet; and a printer main body 2 mounted with the fixing unit 13. The printer main body 2 includes an opening 27 formed at a mounting position of the fixing unit 13 in a holding frame 25 of a main body frame 20; and a holding part 26 having an elastically deformable abutting part 28 which is projected from an edge part of the opening 27 to a mounting direction of the fixing unit 13 and is bent in the direction to close the opening 27. The fixing unit 13 is projected and formed at a position corresponding to the holding part 26 in a first frame 41 of a fixing frame 30, and includes a held part 51 engaged with the opening 27 by advancing to the opening 27, while pressing the abutting part 28.SELECTED DRAWING: Figure 8
Patent JP-2018018016-A (JP)
Title: White liquid developer, method for manufacturing the same, and printed matter using the same
Inventor: TEZUKA TOSHIHIRO
IPC: G03G9/13
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide white liquid developer having outstanding concealment nature, transferability, and dispersion stability in a carrier liquid.SOLUTION: White liquid developer includes: at least whitener particles containing titanium oxide (A) and binder resin (B) as pigment; a basicity macromolecular dispersing agent (C); and carrier liquid (D). The titanium oxide (A) is subjected to surface treatment by aluminum oxide and an organic compound. A solubility parameter (SP value) of the binder resin (B) is 10 to 13 and an acid value is 20 to 70 mgKOH/g.SELECTED DRAWING: None
Patent JP-2018019830-A (JP)
Title: Recliner
Inventor: NIHONMATSU HIDEO
IPC: A47C1/025
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To improve slidability of a wedge that stops relative rotation of a recliner.SOLUTION: A recliner 4 of a stepless type has: a lower gear 10 and an upper gear 20 for performing relative rotation by the movement of varying the engagement position between mutual gear-wheels 11, 21; a cylindrical part 22 protruding from the central part of the upper gear 20; a circular hole 12 opened in the center of the lower gear 10 in a shape to receive the cylindrical part 22; a wedge 40 pushed in the circumferential direction by biasing in a gap between the circular hole 12 and the cylindrical part 22 and stopping the relative rotation between both gears 10, 20; and a hinge bushing 60 for pushing and rotating the wedge 40 in the circumferential direction by the rotation. The hinge bushing 60 has a cover part 61 for covering up the circular hole 12 from the outside, a shaft part 62 inserted in the cylindrical part 22 and pivoted, and a protrusion 64 for performing regulation by the tip abutment with the cylindrical part 22 so as to open the gap between a covering part 61 for covering an axial assembling position to the cylindrical part 22 and the wedge 40.SELECTED DRAWING: Figure 11