baber/WOPTO huggingface dataset:
Patent JP-2018173476-A (JP)
Title: Image forming apparatus and control method
Inventor: SUZUKI TAKASHI
IPC: G03G21/14
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce disturbance of an electrostatic latent image on a photoreceptor in an image forming apparatus including a supply part that supplies developer into a developing unit.SOLUTION: An image forming apparatus (laser printer 100) comprises: a photoreceptor (photoconductor drum 181); a developing unit (developing cartridge 1) including a developing roller 12 that supplies developer to the photoreceptor; a transfer part (transfer roller 183) that transfers developer to a sheet (sheet S); a developer storage part (toner cartridge 2) that stores developer; a supply part that supplies the developer from the developer storage part to the developing unit; a conveying mechanism 132 that conveys the sheet toward the transfer part; a detection part (post-registration sensor 101) that detects the sheet conveyed toward the transfer part; and a control part 200. The control part 200 can execute supply processing of supplying the developer to the developing unit with the supply part, and starts the supply processing on the basis of a signal indicating that the detection part detects a sheet before formation of an electrostatic latent image corresponding to the sheet is started.SELECTED DRAWING: Figure 1
Patent JP-2018173536-A (JP)
Title: Image forming device
Inventor: YOSHIOKA MASATO
IPC: G03G15/20
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with which it is possible to reduce thermal stresses caused by heat generation upon electricity conduction before rotation of a heating member at startup of a fixation device and prevent the deformation of a heating member due thereto.SOLUTION: Provided is an image forming device, comprising: a heater; a heating member, one face of which slides with the heater and the other face comes in contact with a recording material, both moving together; first temperature detection means for detecting the temperature of the heater; second temperature detection means for detecting the temperature of the heating member at points other than the sliding portion of the heater and the heating member; and movement means for moving the heating member, and further including control means for exercising control so as to turn electricity to the heater on for a given duration of time and disabling the movement of the heating member by the movement means at start of image forming operation and cause the movement of the heating member to be started by the movement means after the elapse of the given duration of time, the control means determining a heater control condition in the given duration of time on the basis of the temperature detected by the first temperature detection means and the temperature detected by the second temperature detection means.SELECTED DRAWING: Figure 3
Patent JP-2018173361-A (JP)
Title: Method for manufacturing probe bonding carrier, probe bonding carrier, and method for detecting or separating target substance
Inventor: SATO YASUHITO
IPC: G01N33/543
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a probe bonding carrier that is small in nonspecific adsorption of living matter related substances such as protein and nucleic acid and can produce a high S/N ratio at the time of diagnosis, detection or the like, and a method for manufacturing the probe bonding carrier.SOLUTION: A method for manufacturing a probe bonding carrier includes: step 1 of mixing a carrier having tosyl groups and a probe; and step 2 of reducing an amount of the tosyl groups on a surface of the carrier. The ratio (S2/S1A×100%) of area S2 occupied per one tosyl group on the carrier surface obtained in the step 2 to area S1A occupied per one tosyl group on the carrier surface used in the step 1 is 140% or more.SELECTED DRAWING: None
Patent JP-2018179013-A (JP)
Title: Vibration isolator and its manufacturing method
Inventor: MIYAKE KAZUO
IPC: F16F1/36
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To protect the plating of a bolt.SOLUTION: A transmission mount 1 comprises: a long-length upper plate-shaped metal fixture; a trapezoidal metal fixture 4 having a pair of inclined parts 40 which are oppositely arranged at both end parts of the metal fixture in a longitudinal direction, and extend so as to be inclined to the upper plate-shaped metal fixture side as progressing toward the outside from the inside of the longitudinal direction; a lower plate-shaped metal fixture 3 having a pair of horizontal parts 31 which are oppositely arranged at a side opposite to the upper plate-shaped metal fixture of each inclined part 40 of the trapezoidal metal fixture 4; and a pair of rubber elastic bodies 5 which are arranged between the inclined parts 40 of the trapezoidal metal fixture 4 corresponding to end parts of the upper plate-shaped metal fixture in the longitudinal direction, and connect them. The trapezoidal metal fixture 4 and the lower plate-shaped metal fixture 3 are fixed to each other by welding. A bolt hole into which a plated bolt 6 is inserted is formed at each horizontal part 31. A guide part 42 composed of a penetration hole which can guide the bolt 6 into the bolt hole of the lower plate-shaped metal fixture 3 by making the bolt penetrate the hole is formed at each inclined part 40.SELECTED DRAWING: Figure 3
Patent JP-2017190668-A (JP)
Title: Digital doorlock system
Inventor: SHIN CHANG HOON
IPC: G06F21/35
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a digital doorlock system capable of minimizing a delay that may occur during controlling a doorlock through utilizing short-range wireless communication, and improving ease of use and stability by enabling the doorlock to be controlled even when an application is not activated.SOLUTION: A digital doorlock system includes: a doorlock configured to transmit an iBeacon signal and reduce a period of Bluetooth connection when recognizing proximity of a user terminal and a touch or a press on a keypad, wherein the doorlock is wirelessly connected to the user terminal so that an opening/closing operation of the doorlock is controlled; a user application installed in the user terminal and configured to enter a state of being capable of controlling the doorlock upon receiving the iBeacon signal and control the opening/closing operation of the doorlock when wirelessly connected to the doorlock via the user terminal; and a management server configured to provide a password for controlling the opening/closing operation of the doorlock to the user application through user authentication.SELECTED DRAWING: Figure 3
Patent JP-2018182013-A (JP)
Title: Cryostat
Inventor: FUJIHIRA JUNICHI
IPC: H01L39/04
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a novel cryostat that can significantly suppress heat entering from an opening even when the opening is provided on the bottom side of an outer container.SOLUTION: An opening 130 freely opened and closed is formed at the bottom of an outer container 120, and a passage 140 extending from the opening 130 into an inner container 110 is formed, and an insert 200 is detachably mounted in the passage 140. As a result, the inside of the passage 140 extending from the opening 130 to the inside of the inner container 110 is filled with the insert 200 and is closed, such that the convection phenomenon of a gas in the passage 140 is suppressed to greatly suppress heat entering from the opening 130 to the inner container 110.SELECTED DRAWING: Figure 1
Patent JP-2018175313-A (JP)
Title: Medical appliance
Inventor: HIGUCHI YOICHI
IPC: A61B17/12
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a medical appliance capable of locally administering a cell in a transvascular manner toward target tissue.SOLUTION: A medical appliance for being indwelled in a blood vessel includes a hollow needle part that is pierced through a peripheral wall of the blood vessel within the blood vessel so as to communicate the inside and outside of the blood vessel with each other, and an embolization part that is arranged on the downstream side in the extension direction of the blood vessel with respect to the hollow needle part within the blood vessel and brought into contact with a body fluid within the blood vessel so as to embolize the blood vessel.SELECTED DRAWING: Figure 3
Patent JP-2018179138-A (JP)
Title: Warning device
Inventor: TANAKA HIDEKAZU
IPC: F16D25/0635
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a driver from frequently using a high-speed gear in starting.SOLUTION: A warning device includes: a vehicle speed sensor 52 configured to detect whether a vehicle is being stopped; a shift position sensor 53 configured to detect a current gear of a manual transmission 40; a stroke sensor 54 configured to detect connection/disconnection of a clutch device 20; a high-speed gear start determination unit 110 configured to determine whether high-speed gear start, where it is detected that the vehicle is being stopped, it is detected that a gear other than a predetermined start gear is used, and it is detected that the clutch device 20 is switched from a disconnection state to a connection state, has been executed; and a warning processing unit 120 configured to issue warning to a driver according to a frequency of the high-speed gear start determined by the high-speed gear start determination unit 110.SELECTED DRAWING: Figure 1
Patent JP-2017181509-A (JP)
Title: Biochemical marker for cvd risk evaluation
Inventor: MORTEN KARSDAL
IPC: C12N5/10
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a biochemical marker beneficial for diagnostic purpose of a cardiovascular disease and prognosis of progress of disease including a biochemical marker indicating a risk of a cardiovascular event generated due to progress of atheroma arteriosclerosis and plaque instability.SOLUTION: A bioassay method for quantifying peptide fragments containing neoepitopes formed by cutting protein of arteriosclerotic plaque by proteinase, lumican, versican, perlecan, decorin, biglycan, III-type collagen, CRP, ApoE or elastin includes: a step of bringing a sample containing peptide fragments into contact with an antibody which reacts to the neoepitopes; and a step of quantifying binding level of an immunological binding partner in the sample to peptide fragments.SELECTED DRAWING: None
Patent JP-2018177333-A (JP)
Title: Rolled box
Inventor: NAKAMATSU YOSHIRO
IPC: B65D5/42
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a box which can describe information infinitely.SOLUTION: A box characterized in that outside of a container for product storage etc. is rolled by paper infinitely and an end portion is fixed.SELECTED DRAWING: Figure 3
Patent JP-2017194466-A (JP)
Title: Sensor self-diagnosis using multiple signal channels
Inventor: FERDINAND GASTINGER
IPC: G01D21/00
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for use in sensor self-diagnosis using multiple signal channels.SOLUTION: According to an embodiment, a sensor is a magnetic sensor, and a system and/or method is constituted to meet a relevant safety standard such as an SIL standard or any other industrial standard, or to exceed these standards. For example, a monolithic integrated circuit sensor system mounted on a single semiconductor chip may have a first sensor device, which includes a first signal channel for a first sensor signal, included on the semiconductor chip, and may further have a second sensor device, which includes a second signal channel for a second sensor signal different from the first signal channel, included on the semiconductor chip. By comparing a signal on the first signal channel with a signal on the second signal channel, self-test of the sensor system is conducted.SELECTED DRAWING: Figure 1
Patent JP-2018177155-A (JP)
Title: Bracket and bracket attachment structure
Inventor: KATO MAKOTO
IPC: B60R16/02
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To suppress deviation of a bracket in periphery direction of a case when the bracket is attached on the case.SOLUTION: There is provided a bracket 1 for attachment of an electronic control part 100 onto a panel member 200, which is provided with plate insertion parts 21 to be inserted into gaps 102G between peripheral side surfaces 101a of a case 101 of an electronic control part 100 and elastic press parts 102A which project from the peripheral side surfaces 101a and extend and turn in periphery direction S of the case 101; disengagement prevention locking parts 22 which are engaged with the elastic press parts 102A of the case 101 when the insertion parts 21 are inserted into the gaps 102G to a predetermined attachment position so that the case 101 is held in a disengagement prevention state; and contacting wall parts 23 which extends from said side surface opposing part at both outer sides of the insertion parts 21 in the periphery direction S and contact to the peripheral side surfaces 101a under the disengagement prevention state.SELECTED DRAWING: Figure 7
Patent JP-2018185551-A (JP)
Title: Printer driver and information processing apparatus
Inventor: MARUYAMA SUMITO
IPC: G06F3/12
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To solve problems of time and labor for customization and an increase in file size due to necessity of preparation of help information for each model when providing a help display to a plurality of models of printers.SOLUTION: A printer driver comprises: a function providing unit 215 for generating function data obtained by associating a function ID corresponding to each function of a printer 13, an input format for performing setting required for a function corresponding to the function ID, and a selection range of an item that can be input, on the basis of device information of a printer 13; a common help data storing unit 211 for storing common help data corresponding to Japanese data prepared for each combination of the function ID and attribute data thereof; and a help generating unit 212 for determining a combination of the function ID and the attribute data and specifying the corresponding Japanese data on the basis of the common help data.SELECTED DRAWING: Figure 1
Patent JP-2018183532-A (JP)
Title: State estimation apparatus
Inventor: HAMADA KATSUHIKO
IPC: G08B25/00
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to more accurately estimate a state of a monitoring target person on the basis of eye movement of the monitoring target person.SOLUTION: A state estimation apparatus comprises: a rapid eye movement frequency calculation unit 132 for calculating a rapid eye movement frequency, an occurrence frequency of at least any of a saccade and micro saccade of a driver; a nictation frequency calculation unit 131 for calculating a nictation frequency of the driver; a tracking eye movement time calculation unit 133 for calculating an occurrence time of tracking eye movement of the driver; a variation calculation unit 134 for calculating a variation in the rapid eye movement frequency of the driver; and a state estimation unit 140 for estimating a state of the driver using the nictation frequency, tracking eye movement time, and rapid eye movement frequency variation in addition to the rapid eye movement frequency.SELECTED DRAWING: Figure 2
Patent JP-2018185491-A (JP)
Title: Optical circuit and method for manufacturing the same
Inventor: YAMASHITA TATSUYA
IPC: G02B6/122
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical circuit which can simply connect an optical fiber and an optical waveguide on a substrate, and a method for manufacturing the same.SOLUTION: The optical circuit includes an optical fiber 1, a substrate 2, a self-forming optical waveguide 3 and an optical waveguide 4 provided on the substrate 2, where an end of a core 1A of the optical fiber 1 and an end of the optical waveguide 4 are connected to each other via the self-forming optical waveguide 3 that functions as a spot size converter. The self-forming optical waveguide 3 includes an inclined part 30 which is a core of the optical waveguide formed of a cured product of a photocurable resin, extends linearly coaxially with an optical axis of the core 1A of the optical fiber 1 from an end face of the core 1A and reaches the substrate 2, and an extension part 31 which continues to the inclined part 30 at an arrival point and extends linearly along the surface of the substrate 2. A refractive index (refractive index of photocurable resin after curing) of the self-forming optical waveguide 3 is higher than a refractive index of the substrate 2.SELECTED DRAWING: Figure 1
Patent JP-2018191041-A (JP)
Title: Photoelectric conversion device and method of driving the same
Inventor: KURODA YUKIHIRO
IPC: H04N5/345
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device that can partially read a pixel region and that can improve a degree of freedom of setting of read-out regions and controllability over reading of each read-out region, and a method of driving the same.SOLUTION: A photoelectric conversion device has: a pixel region where a plurality of pixels are arranged over a plurality of rows and a plurality of columns; a plurality of control lines connected to pixels of corresponding rows; a plurality of output lines connected to pixels of corresponding columns; a pixel control part which supplies a control signal for controlling pixels to the plurality of control lines; and a signal processing part which selects and outputs signals output to the plurality of output lines. The pixel region includes a plurality of read-out regions each composed of a block in which rows and columns succeed, and at lest one row includes both pixels of a block constituting a first read-out region among the plurality of read-out regions and pixels of a block constituting a second read-out region. The pixel control part and signal processing part are configured to read signals of pixels out of each read-out region one after another.SELECTED DRAWING: Figure 4
Patent JP-2018190804-A (JP)
Title: Organic electroluminescent element, organic electroluminescent device, electronic apparatus, and method of manufacturing organic electroluminescent element
Inventor: MATSUUMI TATSUYA
IPC: H01L51/50
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element whose light emission characteristics can be easily controlled, and to provide an organic electroluminescent device, an electronic apparatus, and a method of manufacturing an organic electroluminescent element.SOLUTION: The organic electroluminescent element according to one embodiment of the present disclosure includes a first electrode, a hole transport layer, an organic light-emitting layer, an electron transport layer, and a second electrode in this order. The organic light-emitting layer contains host materials and dopant materials. The concentrations of all the dopant materials contained in the organic light-emitting layer are high on the hole transport layer side and low on the electron transport layer side.SELECTED DRAWING: Figure 2
Patent JP-2018190172-A (JP)
Title: Communication system, communication device, control method therefor, and program
Inventor: KOYAMA JUN
IPC: G06F13/00
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To allow a server side to halt transfer of information at timing desired by a user in a pull transfer-type communication protocol.SOLUTION: A client has a first request unit for sending a content request to a server. The server has a first response unit configured to send content requested by the first request unit to the client. The client also has a second request unit configured to request the server to respond when a predetermined state is reached. The server also has a second response unit configured to, upon reception of the request by the second request unit, sustain response if the predetermined state is not reached, and send a response to the client if the predetermined state is reached.SELECTED DRAWING: Figure 4
Patent JP-2018193706-A (JP)
Title: Sheath pipe fixture
Inventor: AKIZUKI TOSHIMASA
IPC: E04G21/12
Filed: 2017-05-15
Abstract: To provide a sheath pipe fixture which is simple in constitution and easy to be attached when a sheath pipe is fixed.SOLUTION: A sheath pipe fixture includes: a pair of holding plates each having a reinforcing metal holding groove, each of which has one end open in a horizontal direction and capable of retaining a reinforcing bar from an open end thereof, the pair of holding plates can be disposed to face each other so as to sandwich the sheath tube from both sides; a first band having one end fixed to one of the holding plates and having a plurality of band teeth each having a tooth surface along a direction orthogonal to a longitudinal direction of the first band on one side, with a space in the longitudinal direction; and a second band having one end part fixed to the other holding plate and having a part of forming a fastening hole into which the first band can be inserted and fasteners formed with fastening teeth that engage with any of the band teeth of the first band in the fastening holes to retain the first band.SELECTED DRAWING: Figure 5
Patent JP-2017175153-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/768
Filed: 2017-05-17
Abstract: PROBLEM TO BE SOLVED: To give stable electrical characteristics to a semiconductor device using an oxide semiconductor, and to enhance the reliability.SOLUTION: A semiconductor device has: a gate electrode; a gate insulating layer on the gate electrode; an oxide semiconductor layer that has a region overlapped with the gate electrode via the gate insulating layer; a source electrode electrically connected with the oxide semiconductor layer; a drain electrode electrically connected with the oxide semiconductor layer; an insulating layer on the oxide semiconductor layer, the source electrode, and the drain electrode; a first metal oxide region between the insulating layer and the source electrode; a second metal oxide region between the insulating layer and the drain electrode; an opening provided on the insulating layer; and a conductive layer provided at the opening. The conductive layer has a region not overlapped with the first metal oxide region and the second metal oxide region.SELECTED DRAWING: Figure 5
Patent JP-2018193772-A (JP)
Title: Intermediate floor seismic isolation method
Inventor: MATSUTAKE ISAOMI
IPC: E04G23/02
Filed: 2017-05-17
Abstract: To improve the workability of intermediate floor seismic isolation.SOLUTION: The intermediate floor seismic isolation method is a method in which a seismic isolation device 46 is installed on an intermediate floor 10M of an existing structure 10 having an elevator shaft 30 whose basket 32 moves up and down, an upper structure 42 of the existing structure 10 is supported on a lower structure 44 of the existing structure 10 through the seismic isolation device 46, and a lower shaft portion 30L of the elevator shaft 30 disposed on the side of the lower structure 44 is suspended and supported by the upper structure 42. In the method, the lower shaft portion with a pit portion 30P integrated therewith is cut to separate the entire pit portion 30P from the lower shaft portion 30 L.SELECTED DRAWING: Figure 2