baber/WOPTO huggingface dataset:
Patent JP-2018128227-A (JP)
Title: Outdoor heat exchanger
Inventor: TAKAHASHI HIROTAKE
IPC: F25B39/02
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger which can smoothly discharge drain water generated at a defrost operation without involving an increase in weight, an increase in a manufacturing cost, a degradation in productivity and a degradation in heat exchange efficiency.SOLUTION: The heat exchanger is provided that comprises a pair of headers in each of which: a laminate formed by vertically laminating a plurality of sets of aluminum tubes having flat cross section shapes, and aluminum fins formed on the tubes in a bellows shape is formed; and spaces are formed at both ends of the tubes, communicating with flow passages of thermal media formed in the tubes. In the heat exchanger, the fins are arranged in such a manner that the fins are protruded from the tubes in at least one direction in width directions of the tubes. Curvature radii of folds of the fins may be 1 to 2 mm. A plurality of recesses may be formed at edges of apex faces of the tubes at prescribed intervals, a plurality of grooves communicating with the recesses may be further provided. A groove extending to a vertical direction may be provided at least one side face of a pair of the headers.SELECTED DRAWING: Figure 2
Patent JP-2018128430-A (JP)
Title: Liquid analysis system and liquid analysis method
Inventor: NISHIKIZAWA TORU
IPC: G01N1/10
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid analysis system capable of analyzing liquid continuously and automatically.SOLUTION: A liquid analysis system 1 includes a liquid collection pump 100 having a suction port 101 installed in liquid, for pumping up the liquid, a centrifugal separator connected fluidly to the liquid collection pump 100, for separating liquid pumped up by the liquid collection pump 100 into a foreign matter and sample water by centrifugal force, and an analyzer body 400 connected fluidly to the centrifugal separator, for analyzing the sample water sent from the centrifugal separator.SELECTED DRAWING: Figure 1
Patent JP-2018131344-A (JP)
Title: Method for producing carbon nanotube composite, carbon nanotube composite and anisotropic carbon nanotube composite
Inventor: INOUE TETSUYA
IPC: C01B32/152
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbon nanotube composite by which the carbon nanotube composite can be produced with a higher efficiency while inhibiting the disarray of the orientation of multiple carbon nanotubes, and provide the carbon nanotube composite and an anisotropic carbon nanotube composite.SOLUTION: On a growth substrate 2, a perpendicularly-oriented carbon nanotube 3 is allowed to grow, and thereafter the perpendicularly-oriented carbon nanotube 3 is detached from the growth substrate 2 to be a carbon nanotube array sheet 4. To the carbon nanotube array sheet 4, supersonic vibration is applied, and the carbon nanotube array sheet 4 is embedded into a fixing sheet 5.SELECTED DRAWING: Figure 3
Patent JP-2018134738-A (JP)
Title: Writing instrument
Inventor: KAMIYA TOSHIFUMI
IPC: B43K1/12
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument capable of further enhancing the durability of a writing core without impairing writing performance even under high writing pressure.SOLUTION: There is provided a writing instrument having a writing part which comprises at least a writing core made of a porous material and a supporter for supporting the writing core. The shear strength of the writing core is 5 N or more.SELECTED DRAWING: Figure 1
Patent JP-2018136061-A (JP)
Title: Freezer and heat insulation material filling method
Inventor: TOYOOKA SHUN
IPC: F25D19/00
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a freezer which enables a refrigerant tank to be preferably installed while securing heat insulation performance of the refrigerant tank, and to provide a heat insulation material filling method.SOLUTION: A freezer has refrigerant tanks 206, 306 which temporarily store a refrigerant and ease internal pressure rise of a refrigerant circuit. Each refrigerant tank is disposed at a position located in a heat insulation material 105, which covers an inner box 104 including a freezing storage chamber cooled by the refrigerant circuit, and spaced a predetermined distance apart from a surface of the inner box 104. Further, the freezer has an outer box 101 including the inner box 104 and the heat insulation material 105, and a space between the inner box 104 and the outer box 101 is filled with the heat insulation material 105.SELECTED DRAWING: Figure 5
Patent JP-2018137946-A (JP)
Title: Power management method, lower power management device, and power management system
Inventor: OZAWA HIROAKI
IPC: H02J3/14
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a power management method, a lower power management device, and a power management system which allow for reduction of possibility of loss of user comfort, while stabilizing a power system appropriately.SOLUTION: A power management method includes step A of receiving detection data from a detector provided in a facility by a lower power management device provided individually in the facility, step B of transmitting the detection data from the lower power management device to an upper power management device for managing the lower power management device, and step C of controlling an apparatus provided in the facility. The step C includes step C1 of performing first control for controlling the apparatus by the upper power management device through the lower power management device, based on the detection data received in the step B, and step C2 of performing second control for controlling the apparatus by the lower power management device, based on the detection data received in the step A, with no instruction from the upper power management device.SELECTED DRAWING: Figure 5
Patent JP-2018137687-A (JP)
Title: Packet analyzing program, packet analyzer, and packet analyzing method
Inventor: ARAI TOSHIKO
IPC: H04L12/28
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a packet analyzing program that analyzes a communication route of packet data on a network on which communication is carried out via a relay device that severs connection on the network.SOLUTION: A packet analyzing program causes a computer of a packet analyzer for analyzing a communication route of packet data communicated from a first device to a second device interposing, between them, a relay device for relaying a network to function as: comparison analyzing means for comparing a payload of first packet data passing at an upstream side of the relay device with a payload of second packet data passing at a downstream side of the relay device; and assembling means for assembling a transmission source IP address of the first packet data and a destination IP address of the second packet data if a comparison result of the payloads accords.SELECTED DRAWING: Figure 3
Patent JP-2018138903-A (JP)
Title: Infrared detector, imaging device, and imaging system
Inventor: SUZUKI RYO
IPC: H04N5/33
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an infrared detector having a type-II supper-lattice structure for detecting near infrared ray, which is capable of lamination with a light-receiving layer for detecting middle infrared ray and far infrared ray, and capable of improving absorption efficiency.SOLUTION: The infrared detector includes: a substrate 1 and a buffer layer 2 or a buffer layer 2; a supper-lattice structure 10 formed over the buffer layer 2; and a pair of electrodes 11 and 12 including the supper-lattice structure 10 therebetween. The supper-lattice structure 10 is constituted of plural unit structures which includes: a first layer containing InAs; a second layer containing AlSb; and a third layer having the lattice constant larger than that of the substrate or the buffer layer, which is formed on an interface with at least one of the first layer and the second layer, and which is repeatedly laminated.SELECTED DRAWING: Figure 4
Patent JP-2018141039-A (JP)
Title: Sheet molding compound, method for producing the same, and method for producing composite material
Inventor: TAKAGI YASUO
IPC: C08J5/04
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide: a sheet molding compound and method for producing the same in which a composite material that is excellent in mechanical properties such as flexural modulus of elasticity and tensile modulus of elasticity or the like can be obtained; and a method for producing composite material using said sheet molding compound.SOLUTION: Provided are: a sheet molding compound containing pitch-based carbon fiber bundle and resin composition and in which the ratio of the number of oxygen atoms to the number of carbon atoms (O/C) on the fiber surface of the pitch-based carbon fiber bundle is 3 to 6%; and also a method for producing said sheet molding compound described above, in which a fiber substrate formed by using a pitch-based carbon fiber bundle obtained by subjecting the fiber surface to electrolytic oxidation treatment under a condition of 10 to 60 c/g is impregnated with a resin composition.SELECTED DRAWING: None
Patent JP-2018141306-A (JP)
Title: Key control unit, key control system, and key control method
Inventor: TANIMURA YASUNORI
IPC: E05B19/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a key control unit which can confirm quickly which keys have been used for a long time.SOLUTION: A key control unit 10 comprises holder rumps 131 which display sampling information of holder storage parts 14 of which each holds a key at least, and controls so as to make the holder rump 131 light in a case used for a long time without querying whether the holder 14 is returned to the holder storage part 14.SELECTED DRAWING: Figure 1
Patent JP-2018140598-A (JP)
Title: Cutting machine
Inventor: IWATA SATOAKI
IPC: B27B5/36
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a cutting machine capable of securing enough cutting height even in the case of employment of a belt for power transmission.SOLUTION: The cutting machine comprises a motor 66 having a motor shaft 66B, a first pulley 601 arranged in the motor shaft 66B and rotating integrally with the motor shaft 66B, a middle shaft 602, a second pulley 603 and a third pulley 605 arranged in the middle shaft 602, a first belt 604 stretched between the first pulley 601 and the second pulley 603 for transmitting a rotation of the motor shaft 66B to the middle shaft 602, an output shaft 606, a fourth pulley 607 arranged in the output shaft 606, and a second belt 608 stretched between the third pulley 605 and the fourth pulley 607 for transmitting a rotation of the middle shaft 602 to the output shaft 606. A width of the second belt 608 in a shaft direction of the output shaft 606 is configured to be smaller than a width of the first belt 604 in the shaft direction of the output shaft 606.SELECTED DRAWING: Figure 4
Patent JP-2018144554-A (JP)
Title: Head-up display device for vehicle
Inventor: KUWABARA KOJI
IPC: B60K35/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To enable display which is easy to understand chiefly in an intuitive manner.SOLUTION: A head-up display device 2 includes a display device 4 which can reflectively display information for supporting driving on a windshield 11, and a display control device 9 for controlling display of the display device 4. The display control device 9 includes a synthetic image creation part 25 which synthesizes information 21 requiring display with an actually photographed image 23 photographed with a camera 22, and can display a synthesized synthetic image 24 on the entire screen or a portion of the screen of the display device 4.SELECTED DRAWING: Figure 2
Patent JP-2018148386-A (JP)
Title: Moving body detection system
Inventor: FUKUDA YOSHIFUMI
IPC: H04N7/18
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a moving body detection system that detects a moving body located around a large work vehicle such as a dump truck for mines and enhances the visibility of the detected object in the vehicle.SOLUTION: When it is determined that the currently-detected moving body and the previously-detected moving body are the same, it is determined whether the detected position of the currently-detected moving body is located farther than the previous detection position on a captured image of a camera, and when it is determined that the currently-detected moving body is located farther than the past detection position, an image of the currently-detected moving body detected is recorded in a detection information database, and when it is determined that the currently-detected moving body is not located farther than the past detection position, the image of the moving body, which is already recorded in the detection information database, is superimposed and displayed on an image acquired by at least one camera.SELECTED DRAWING: Figure 4
Patent JP-2018148401-A (JP)
Title: Information processing system
Inventor: WATANABE YUKIRO
IPC: H04N1/32
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system capable of correctly analyzing recorded voice data at an opposite device side which is a transmission destination.SOLUTION: A plurality of image formation devices 1 transmit and receive voice data via an exchanger 3, each of the image formation devices 1 is equipped with a facsimile function, and the exchanger 3 transmits and receives the voice data via a network 5. When a reproduction instruction command is transmitted, the voice data is reproduced at a transmission destination. The reproduction instruction command serves as a trigger to change at least one of a time interval of a section where an ON state of FAX terminal identification information included in the voice data is maintained and a time interval of a section where an OFF state is maintained.SELECTED DRAWING: Figure 1
Patent JP-2018147738-A (JP)
Title: Method of manufacturing separator for zinc negative electrode secondary battery and separator for zinc negative electrode secondary battery
Inventor: UDAGAWA Yuu
IPC: D06M11/77
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a separator for a zinc negative electrode secondary battery which contains a layered double hydroxide and can secure ease of a process during manufacturing of a secondary battery.SOLUTION: A method of manufacturing a zinc negative electrode secondary battery includes: an impregnation step of impregnating fluid dispersion containing a layered double hydroxide into the nonwoven fabric; and a drying step of drying the nonwoven fabric impregnating the fluid dispersion therein.SELECTED DRAWING: None
Patent JP-2018147760-A (JP)
Title: Power failure compensation security light
Inventor: YAMASHITA MASATAKE
IPC: H05B37/02
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a power failure compensation security light capable of both reducing visual incompatibility in accordance with the dimming when generating a power outage and securing a reliable illumination of after the generation of the power outage.SOLUTION: A power failure compensation security light 1 comprises: a secondary battery 4; a charging circuit 3 that charges the secondary battery 4 in accordance with supply of an input power source; a power detection circuit 5 that cancels a power detection signal when an input power source is stopped; an output circuit 6 constructed so as to supply a secondary voltage input from the charging circuit 3 or the secondary battery 4 to a light source 8 as the power source; and a control circuit 7 that controls so that a lighting control ratio is gradually or continuously reduced to a standby lighting control ratio D2 in a first period T1 starting from a cancellation of the power detection signal when the power detection signal is cancelled, and an output circuit 6 is controlled so as to maintaining the standby lighting control ratio D2 in a second period T2. The power failure compensation security light is constructed so that the first period T1 is within one to two hours, a total period of the first and the second periods is within eleven to thirteen hours, the standby lighting control ratio D2 is within 10 to 25%, and a momentary lighting control ratio deterioration width in the first period T1 is 50% or less.SELECTED DRAWING: Figure 1
Patent JP-2018147788-A (JP)
Title: connector
Inventor: HORI RYOTA
IPC: H01R13/42
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable connector in which a terminal locking member has high flexibility while being solid and can easily lock and unlock a housing, where a locked state is surely maintained.SOLUTION: A housing includes: a terminal reception hole that can receive a terminal therein; and a locking member reception recessed portion that can receive a terminal locking member therein. The terminal locking member includes: a first lock protrusion that is received in the locking member reception recessed portion and engages with a first lock portion of the housing when in a temporary locking position making insertion/removal of the terminal into/from the terminal reception hole possible; and a second lock protrusion that is received in the locking member reception recessed portion and engages with a second lock portion of the housing when in a main locking position making insertion/removal of the terminal into/from the terminal reception hole impossible. The second lock protrusion is formed on a wide portion of a beam-shaped plate spring member held from both sides having both ends fixed and the middle free, the plate spring member having one end side being a narrow portion and the other end side being the wide portion wider than the narrow portion.SELECTED DRAWING: Figure 1
Patent JP-2018143651-A (JP)
Title: Health appliance
Inventor: TAKABE ATSUSHI
IPC: A61H23/06
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional health appliance such a shoulder tapper and the like which cannot meet the needs of a user such as comfortableness and convenience in tapping.SOLUTION: A health appliance 1 includes a grip 2, a joint 3 connected to the grip, and an operation part 4 connected to the joint. The operation part is made of a flexible hollow member, and is configured to have a thickened part 5 that is thickened and protruded than the surrounding region. With the above configuration, the health appliance provides a novel comfortableness and convenience in tapping.SELECTED DRAWING: Figure 1
Patent JP-2018149093-A (JP)
Title: scraper
Inventor: ICHODA HIDEKI
IPC: A47L13/08
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a scraper preventing a cutting edge from shifting from a head.SOLUTION: A scraper comprises a head 20 mounted with a flat plate-like cutting edge, and a grip part extending from the head 20 in an opposite direction to a tip 22a of the cutting edge 22. The head 20 includes a cutting edge fixing part which detachably holds the cutting edge 22, and prevents the held cutting edge 22 from shifting from the head 20, and a regulation part 33 which can butt a side end 22b in the longitudinal direction of the cutting edge 22. With this, the cutting edge 22 is prevented from shifting from a normal fixing position when rubbing and pushing the scraper.SELECTED DRAWING: Figure 4
Patent JP-2018151979-A (JP)
Title: Image processing apparatus, method, and program
Inventor: KUNIEDA HIROYASU
IPC: G06T7/00
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus for performing appropriate trimming according to a scene.SOLUTION: It is characterized in that an acquisition means for acquiring an image to be subjected to layout, a determination means for determining a position of the trimming region in accordance with the type of a scene represented by the image in the image acquired by the acquisition means, and a trimming means for trimming the trimming area which is the position determined by the determining means in the image are provided.SELECTED DRAWING: Figure 13
Patent JP-2018152308-A (JP)
Title: Luminaire
Inventor: ISHIKURA TAKAO
IPC: G03B15/02
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of uniformly irradiating an irradiation object from all directions with suitable brightness and color tone, and which is suitable for beauty treatment and other work in a beauty salon and the like and suitable for taking pictures of them.SOLUTION: A luminaire includes: a support frame 10 including support pillars 11 raised on an installation surface, an upper frame 12 provided at an upper part of them, and a plurality of suspending members 13 suspended from the upper frame 12; and a plurality of light source units 20 each of which has a spherical light source 21 and a shade body 22 for covering one part of the light source 21 and which are mounted on the suspending members 13. The light source unit 20 is disposed in a dome-like shape in which the shade body 22 opens toward the irradiation object below the upper frame 12. Thereby, an illumination space can be formed below the upper frame 12 which is suitably wide for beauticians and the like to work and where entering/getting out is easy. Then, by irradiating the irradiation object in the illumination space with light uniformly from all directions, the irradiation object can be clearly radiated with brightness and color tone suitable for beauty and the like.SELECTED DRAWING: Figure 1
Patent JP-2018151357-A (JP)
Title: Information analyzer and route information analysis method
Inventor: FUKUMORI MINORU
IPC: G08G1/01
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To statistically analyze information on a movement route of a mobile body.SOLUTION: An information analyzer 30 includes: a communication unit 33 for receiving positional information on a vehicle 60; a storage unit 32 for storing map information 321 on a road where the vehicle 60 can travel and facility information 322 on facilities; a visit number calculation unit 312 for calculating a visit number to the facilities of the vehicle 60 on the basis of the positional information on the vehicle 60 and the facility information 322 on the facilities; and a movement path identifying unit 312 for identifying the vehicle 60 that has visited the facilities a plurality of times on the basis of a calculation result by the visit number calculation unit 312 and identifying a movement route to the facilities of the identified vehicle 60 from the positional information and the map information 321 on the road.SELECTED DRAWING: Figure 1
Patent JP-2018155501-A (JP)
Title: Physical quantity sensor, physical quantity sensor device, electronic device, and mobile body
Inventor: FURUHATA MAKOTO
IPC: G01C19/5747
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a physical quantity sensor which can improve a Q value and exert a vibration characteristic excellent in power consumption, and to provide a physical quantity sensor device, an electronic device, and a mobile body.SOLUTION: A physical quantity sensor of the present invention comprises: a drive portion which vibrates according to a drive vibration mode; a suspension spring portion which supports the drive portion so that the drive portion can be displaced in a first direction; and a drive spring portion which supports the drive portion so that the drive portion can be displaced in the first direction. The drive spring portion acts in response to a frequency of the drive vibration mode more than the suspension spring portion. A minimum width of the drive spring portion is larger than that of the suspension spring portion.SELECTED DRAWING: Figure 3