baber/WOPTO huggingface dataset:
Patent JP-2019056815-A (JP)
Title: Image forming apparatus
Inventor: ANDO HIROYOSHI
IPC: G03G21/00
Filed: 2017-09-21
Abstract: To reduce periodic unevenness of image density caused by a curve of a cylindrical image holding body compared with a case where the pressing load of a charging roller is constant.SOLUTION: An image forming apparatus 10 comprises: a cylindrical photoreceptor 102 where the amplitude during rotation is larger at a center part than that of both ends; a charging roller 60 that is pressed against the photoreceptor 102 by a compression coil spring 514; a fluctuation mechanism 511 that fluctuates the pressing load of the charging roller 60 pressing the photoreceptor 102 in a period different from the rotational period of the photoreceptor 102; an exposure device 22 that forms an electrostatic latent image on the surface of the charged photoreceptor 102; a developing device 28 that develops the electrostatic latent image with a developer containing toner to form a toner image; and a transfer roller 24 that transfers the toner image to a recording medium P.SELECTED DRAWING: Figure 11
Patent JP-2019058034-A (JP)
Title: Power supply system
Inventor: ITO TAKAAKI
IPC: H02M3/155
Filed: 2017-09-22
Abstract: To provide a technology capable of suppressing a reduction in output current even if a current sensor of each phase fails in a power supply system including a polyphase converter.SOLUTION: In a power supply system disclosed in the present specification, when a controller 29 of a boost converter 20 for an FC determines that there is an abnormality in any one of current sensors 27a, 27b, 27c, 27d for four phases, the controller estimates current flowing through a switching element 23d by using, for example, temperature of the switching element 23d, measurement target current of the current sensor 27d with the detected abnormality flowing through the switching element, and controls the switching element 23d using the estimated current value. Thus, even if a failure occurs in any one of the current sensors 27a-27d for four phases, a switching element of a failed phase can be controlled by estimating currents flowing through the switching elements 23a-23d using temperatures of the switching elements 23a-23d, so that output current can be obtained from the failed phase.SELECTED DRAWING: Figure 2
Patent JP-2019061332-A (JP)
Title: Service providing device
Inventor: FUKUDA YUJI
IPC: G07F9/02
Filed: 2017-09-25
Abstract: To provide a service providing device, a service providing system, and a control method of the service providing system capable of advertising in the same way as media such as television, radio, and the internet.SOLUTION: A service providing system includes a display device for displaying advertisement information of a commodity, a company and the like, and a service providing device for providing a service to a user communicably connected to the display device. The service providing device includes: service selection means for selecting a specific service from a plurality of services according to the user's order operation; information storage means for storing the advertisement information; service providing means for providing a specific service; and control means for controlling the display device and the service providing device. When a specific service is selected by the service selection means, the control means selects and reads out any or specific advertisement information from the information storage means and allows the display device to display the information so that the specific service is terminated after the display of the advertisement information.SELECTED DRAWING: Figure 3
Patent JP-2019065925-A (JP)
Title: Slide bearing
Inventor: HIROSE KAZUO
IPC: F16C33/10
Filed: 2017-09-29
Abstract: To provide a low-friction and low-torque slide bearing having a bearing surface in contact with an outer peripheral surface of a rotary shaft, being capable of reducing frictional wear between the bearing surface and the rotary shaft and reducing adverse influences caused by a generated abrasion powder and further also being improved in a supply performance and a holding property of grease or the like.SOLUTION: A slide bearing 1 comprises a bearing surface 3 in contact with an outer peripheral surface of a rotary shaft 4. The bearing surface 3 is a cylindrical surface or partially cylindrical surface along the outer peripheral surface of the rotary shaft 4 and includes a groove 5 in an axial direction of the rotary shaft 4 in a portion of the bearing surface 3 receiving a load in slide contact with the rotary shaft 4. Within the groove 5, an implanted part 14 is included by implanting fibers, and the implanted part 14 is impregnated with a lubricant or the like.SELECTED DRAWING: Figure 1
Patent JP-2017222724-A (JP)
Title: Crude-drug-containing pharmaceutical composition
Inventor: MIURA HIROSHI
IPC: A61K31/165
Filed: 2017-10-02
Abstract: PROBLEM TO BE SOLVED: To provide crude-drug-containing pharmaceutical compositions exhibiting excellent storage stability, and storage stabilizing agents stabilizing methods for the crude-drug-containing pharmaceutical composition.SOLUTION: The present invention provides a pharmaceutical composition with excellent storage stability that contains following components (A-6) and (B): (A-6) capsicum or extract thereof and (B) loxoprofen or salt thereof, is a hydrous composition, and is also a cataplasm.SELECTED DRAWING: None
Patent JP-2019070213-A (JP)
Title: Fiber composite and manufacturing method thereof
Inventor: MAEHARA KAZUO
IPC: D04H1/46
Filed: 2017-10-10
Abstract: To prepare a fiber composite containing vegetable fibers and thermoplastic resin without laminating a plurality of webs, the fiber composite excellent in lightness and rigidity and having the thermoplastic resin which is not unevenly distributed on a surface, and a manufacturing method thereof.SOLUTION: A manufacturing method of a fiber composite includes: a web forming process for forming a web containing vegetable fibers and thermoplastic resin fibers; an entangling process for entangling the webs so as to produce an entangled product; an application process for applying thermal expansion capsules on a surface on one surface side of the entangled product; a permeating process for permeating the applied thermal expansion capsules into the entangled product; a melting process for heating permeated entangled product in which thermal expansion capsules are permeated and melting the thermoplastic resin fibers composing the web; and an expansion process for heating the entangled product in which thermoplastic resin fibers are molten and expanding the thermal expansion capsules, wherein the expansion process is performed at the same time as the melting process or sequentially. In the entangling process, entanglement of a middle layer of the entangled product is performed to be closer than the entanglement of a surface layer on the one surface side.SELECTED DRAWING: Figure 4
Patent JP-2019070625-A (JP)
Title: Distance measuring device
Inventor: IDE KAZUHISA
IPC: G01S7/481
Filed: 2017-10-11
Abstract: To provide a distance measuring device the shape of which can be downsized in the direction of a revolving shaft.SOLUTION: A distance measuring device 1 comprises: a stationary unit 10; a rotary unit 20 arranged in the stationary unit 10 and capable of rotating about a revolving shaft R10; a laser light source 31, arranged in the stationary unit 10, for emitting projection light for distance measurement; a mirror 35, arranged on the revolving shaft R10 in the rotary unit 20, for reflecting the projection light emitted from the laser light source 31 to a distance measurement region; a light detector 37 arranged on the revolving shaft R10 in the stationary unit 10; and a parabolic mirror 36, arranged at a position off the revolving shaft R10 in the rotary unit 20, for reflecting the reflected light that is reflected in the distance measurement region and guiding it to the light detector 37. The projection light enters the mirror 35 in a direction parallel to the revolving shaft R10, and the mirror 35 is arranged at a position off a mirror surface 36a of the parabolic mirror 36 in a direction parallel to the revolving shaft R10.SELECTED DRAWING: Figure 2
Patent JP-2019072369-A (JP)
Title: Cover for ultrasonic diagnostic equipment and ultrasonic diagnostic equipment with cover
Inventor: ISHIKURA KOZO
IPC: A61B8/14
Filed: 2017-10-18
Abstract: To provide a cover for ultrasonic diagnostic equipment which can be removed from the ultrasonic diagnostic equipment without touching a part contacting a part to be inspected and be abandoned.SOLUTION: A cover 3 for ultrasonic diagnostic equipment is put on ultrasonic diagnostic equipment 2 and is provided with: a soft cylindrical body which is formed into a cylindrical shape having an opening at least at one end part, in which the ultrasonic diagnostic equipment is inserted through the opening, and a probe is arranged on the other end part side; and a holding member which is provided for the other end part side in the cylindrical body and holds one end part in a prescribed direction of the ultrasonic diagnostic equipment inserted in the cylindrical body. The cylindrical body can be folded from one opening side to the other end part side in the way that its inner surface is shown.SELECTED DRAWING: Figure 1
Patent JP-2019078433-A (JP)
Title: Heat pump type temperature adjustment system
Inventor: KAWAKAMI TAKEHIKO
IPC: F25B1/00
Filed: 2017-10-23
Abstract: To apply particularly optimum one of a returning temperature control and going temperature control according to a kind of indoor terminal machine.SOLUTION: In a temperature adjustment system 100, a kind of an indoor terminal machine to be operated is determined on the basis of operation request of an indoor terminal machine. Any one of going temperature control by a going temperature control portion 61A of a compressor control portion 61 and a returning temperature control by a returning temperature control portion 61B is selectively switched and executed on the basis of a result of the determination. Thus optimum control of the going temperature control and the returning temperature control can be executed in accordance with execution of a heating operation or a cooling operation based on a kind of each indoor terminal machine corresponding to characteristics of the indoor terminal machine.SELECTED DRAWING: Figure 6
Patent JP-2019077338-A (JP)
Title: Service support device, service support method, and service support program
Inventor: FUJIWARA YASUHISA
IPC: B65G61/00
Filed: 2017-10-24
Abstract: To provide a service support device and so on capable of improving the security of a vehicle when there are a plurality of business operators each providing a service using the vehicle on the basis of key information delivered to a portable terminal.SOLUTION: A service support device comprises: a key information delivery unit which, in relation to a prescribed service provided by using a vehicle to a user of the vehicle, delivers, to a portable terminal corresponding to a business operator providing the prescribed service, key information for unlocking or starting the vehicle by transmitting a prescribed transmission signal toward the vehicle; and an adjustment unit which, when a portable terminal corresponding to one business operator of a plurality of business operators each providing a prescribed service uses the key information, makes an adjustment such that a portable terminal corresponding to another business operator of the plurality of business operators cannot use the key information.SELECTED DRAWING: Figure 1
Patent JP-2019077120-A (JP)
Title: Tire member molding apparatus
Inventor: ONIMATSU HIROYUKI
IPC: B29D30/26
Filed: 2017-10-25
Abstract: To provide a tire member molding apparatus which can be miniaturized.SOLUTION: It is an apparatus for molding an annular tire member. A molding drum 2 includes a plurality of segments 5 aligned in a circumferential direction of the drum, and a rotatable center ring 6 in which each of the segments 5 is movably supported in a radial direction of the drum. Drum expanding and contracting means 3 has a tapered cone portion 7 for moving each of the segments 5 in the radial direction of the drum, a center shaft 8 having one end connected to the tapered cone portion 7 and extending over an axial center of the molding drum 2, and axial moving means 9 for moving the center shaft 8 in the axial direction. The center ring 6 is provided on the center shaft 8 and between the tapered cone portion 7 and the axial moving means 9.SELECTED DRAWING: Figure 2
Patent JP-2019082538-A (JP)
Title: Image forming apparatus and image formation control program
Inventor: SEKIYA TOMOYUKI
IPC: G03G15/00
Filed: 2017-10-30
Abstract: To eliminate a change in image quality generated due to positional deviation of light beams in image formation by simultaneous exposure of a plurality of lines.SOLUTION: When driving an image carrier scanned in a first direction by a plurality of light beams in a second direction to form an image on the image carrier through the scanning by the light beams, an image forming apparatus determines a first direction scan time and second direction beam positions from a result of detection performed by a detection unit that can detect the time of scanning in the first direction performed by the light beams and the positions in the second direction of the light beams, determines an edge in the second direction from the distribution of pixels in image data, calculates a deviation of the edge in the second direction as a second direction edge deviation from the first direction scan time and second direction beam positions, and controls light emission drive of a light emission driving unit, so as to correct the quantity of light corresponding to the edge to eliminate the second direction edge deviation.SELECTED DRAWING: Figure 1
Patent JP-2019085448-A (JP)
Title: Thermoplastic resin composition and molded body obtained by molding the same
Inventor: MITSUI JUNICHI
IPC: C08L67/00
Filed: 2017-11-02
Abstract: To provide a thermoplastic resin composition capable of constituting a reflector which is excellent in thermal discoloration and long-term reliability.SOLUTION: A thermoplastic resin composition contains a thermoplastic resin, a white pigment, a hindered phenolic antioxidant, and a phosphorus antioxidant. A melting point of the thermoplastic resin is 270-350°C. A content of the white pigment is 10-50 mass%. A content of the phosphorus antioxidant is 1.0 mass% or more. A mass ratio of the hindered phenolic antioxidant to the phosphorus antioxidant is hindered phenolic antioxidant/phosphorus antioxidant=0 to 0.24.SELECTED DRAWING: None
Patent JP-2018019600-A (JP)
Title: State notification device
Inventor: NAGATOSHI HIDEAKI
IPC: H02J13/00
Filed: 2017-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a state notification device capable of improving convenience.SOLUTION: A collection unit 31 (a state notification device) includes: a communication part 31a which is mutually connected to distributed power supply devices 11 having a solar panel 12 (distributed power supply), and a power conditioner (a converter) for converting a DC voltage outputted from a solar panel 12 into a prescribed voltage, and can acquire state information of at least solar panels 12 and the distributed power supply devices 11; and a control part 31b (a transmission control part) which converts the acquired state information of the distributed power supply devices 11 into electronic mail information, and transmits the electronic mail information to a personal computer 41 and a smart phone 42 (a prescribed monitoring terminal). The communication part 31a and the transmission control part 31b are included in the same apparatus and connected in the apparatus.SELECTED DRAWING: Figure 1
Patent JP-2019087209-A (JP)
Title: Image processing apparatus and image processing method
Inventor: UEKUSA TOMOTAKA
IPC: G06F12/00
Filed: 2017-11-10
Abstract: To provide an image processing apparatus and an image processing method that can accurately perform pursuing control over a memory.SOLUTION: An image processing apparatus has: a coordinate acquisition part which acquires write coordinates corresponding to the position of a pixel having been written in response to the writing of the pixel at the predetermined position in a plurality of first blocks included in image data being written; a read coordinate acquisition part which acquires read coordinates corresponding to the position of a second block to be read among a plurality of second blocks of a frame being written to a memory, the read coordinates being updated according to a data transfer length in the reading; and a control part which controls whether to permit a request to read a read part based upon position relation between the write coordinates and read coordinate.SELECTED DRAWING: Figure 2
Patent JP-2019089375-A (JP)
Title: Pretensioner, retractor, and seat belt device
Inventor: WATANABE KIYOSHI
IPC: B60R22/46
Filed: 2017-11-13
Abstract: To provide a pretensioner, a retractor, and a seat belt device capable of achieving both of securement of strength of a power transmission member at an initial driving stage and reduction of sliding resistance to the power transmission member at a stationary driving stage.SOLUTION: A retractor 1 includes: a spool 2 configured to wind up a webbing adapted to restrain an occupant; and a pretensioner 3 configured to wind up the webbing and remove looseness in an emergency. The pretensioner 3 includes: a ring gear 31 connected to the spool 2; and a power transmission device 32 configured to transmit power to the ring gear 31 in an emergency. The power transmission device 32 includes a power transmission member 32a formed in a rod shape and elastically deformed to transmit the power to the ring gear 31. An end of the power transmission member 32a includes an expanded portion 32b formed thicker than other portions of the power transmission member 32a. The expanded portion 32b is made of the same material as the power transmission member 32a.SELECTED DRAWING: Figure 1
Patent JP-2019096636-A (JP)
Title: Transmission device and electronic apparatus
Inventor: ABE HIROYUKI
IPC: G06F1/26
Filed: 2017-11-17
Abstract: To provide a transmission device capable of improving cooling efficiency of a plug-in unit.SOLUTION: A shelf type transmission device includes a shelf type housing and a plug-in unit 100. The shelf type housing is capable of mounting a plurality of plug-in units for signal transmission. The plug-in unit 100 has a substrate 110 mounted with a heating element and fans 131, 132 for cooling a heating element and is mounted on the shelf type housing. With this, the cooling efficiency of the plug-in unit 100 can be improved.SELECTED DRAWING: Figure 1
Patent JP-2019096970-A (JP)
Title: Operational amplifier, semiconductor device
Inventor: NOMURA HISAHIRO
IPC: H03F3/45
Filed: 2017-11-20
Abstract: To provide an operational amplifier capable of fast turn-around.SOLUTION: An input differential pair 10 is connected with a noninverting input terminal (INP), and an inverting input terminal (INN). A tail current source 12 is connected with the input differential pair 10. A cascode type current mirror circuit 14 is connected with the input differential pair 10 as an active load, and is constituted by stacking up transistors of isomorphism in two steps vertically. The current mirror circuit 14 adjusts the working point of cascode type current mirror circuit, so that the voltages at the input node B and the output node A of the current mirror circuit 14 are equalized. The differential pair of a buffer amplifier 16 is constituted of depletion type MOS transistors.SELECTED DRAWING: Figure 3
Patent JP-2019092725-A (JP)
Title: Front-end lens device and ophthalmic microscope
Inventor: YAMADA KAZUHIRO
IPC: A61F9/007
Filed: 2017-11-21
Abstract: To provide a front-end lens device that allows exchanging of at least two front-end lenses.SOLUTION: A front-end lens device (1) comprises: an engaging part (8) mountable around a lens barrel (14) of an ophthalmic microscope; a plurality of front-end-lens support parts rotatably coupled to the engaging part (8) and each movable independently from one another; and a plurality of front end lenses (601, 602, 603) held by the front-end-lens support parts. The front-end-lens support parts have arm parts (911 and 921, 912 and 922, 913 and 923) rotatably coupled to the engaging part, and front-end-lens support frames (931, 932, 933) coupled to the arms.SELECTED DRAWING: Figure 1
Patent JP-2018109953-A (JP)
Title: Client starting payment settlement system and method using mobile device and card of client
Inventor: KANG SOO HYANG
IPC: G06Q20/34
Filed: 2017-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a client starting payment settlement system and method using a mobile device and card of a client.SOLUTION: A client starting payment settlement system of the present invention includes a mobile device of a client, a card, of a client, having card information, and an affiliating company having affiliating company information and payment information. The mobile device is operable to process card payment and settlement by a stage in which a mobile device 20 receives the affiliating company information and payment information, a step in which the mobile device 20 is activated for processing card payment and settlement by the card, a step in which the mobile device 20 generates a payment approval request using the card information, affiliating company information, and payment information, and transmits the payment approval request to a purchase company, and a step in which the mobile device 20 receives a result of the payment approval request from the purchase company.SELECTED DRAWING: Figure 3
Patent JP-2019101100-A (JP)
Title: Image display control program, image display control method, and image display control device
Inventor: INAGI MITSUTERU
IPC: G09G5/10
Filed: 2017-11-29
Abstract: To suppress both of the occurrence of a flicker caused by the response characteristic of a display device and the occurrence of a flicker caused by a luminance difference between display images.SOLUTION: An image display control device for displaying an image on the display device at a display timing generated at a predetermined interval includes a receiving part, a processing part, and a display control part. The receiving part receives the image. The processing part executes image processing for mitigating the change of the luminance of the image displayed on the display device to a received image. The display control part displays the image after the execution of the image processing on the display device in synchronization with the display timing and continuously displays the image displayed on the display device, when a new image is not received until the next display timing.SELECTED DRAWING: Figure 1
Patent JP-2018088803-A (JP)
Title: System, information processing apparatus, and method
Inventor: CHIBA AKIHIRO
IPC: B41J29/38
Filed: 2017-11-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is a possibility that wireless power supply is unintentionally performed when proximity wireless communication is performed from a portable communication terminal to a printer.SOLUTION: An information processing apparatus has: a communication unit which performs proximity wireless communication; and a power receiving unit which receives wirelessly transmitted power. The information processing apparatus provides a user interface for causing a user to designate a function for instructing execution to an external device by using the communication unit, and controls power reception by the power receiving unit on the basis of the function designated via the user interface.SELECTED DRAWING: Figure 15