baber/WOPTO huggingface dataset:
Patent JP-2018069541-A (JP)
Title: Image formation apparatus, image formation method and image formation program
Inventor: MORITA KOICHI
IPC: B41J29/42
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique of properly estimating that a user is apart from an image formation apparatus without log-off.SOLUTION: An image formation apparatus includes: an operation display unit 130 which receives operation input from a user; an authentication unit 111 which permits log-in with authentication when a user information candidate input from the operation display unit 130 matches authentication user information; an attachment state detection unit 175 which detects the attachment state of cassettes 171, 172, 173 storing printing media; and a residual amount measurement unit 176 which measures the residual amount of the printing media stored in the cassettes 171, 172, 173. The authentication unit 111, when drawing and attachment of the cassettes 171, 172, 173 are detected by the attachment state detection unit 175, executes a prescribed operation for urging log-off according to the determination that a first residual amount is the same as a second residual amount by comparing the first residual amount measured at the drawing with the second residual amount measured at the attachment.SELECTED DRAWING: Figure 1
Patent JP-2018073969-A (JP)
Title: Method for manufacturing solar battery
Inventor: YAMAGUCHI NOBORU
IPC: H01L31/0747
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To further decrease the number of manufacturing steps.SOLUTION: A method for manufacturing a solar battery comprises the steps of: forming an i-type first amorphous silicon layer on a first face of a crystalline silicon substrate; forming a sacrificing layer on the first amorphous silicon layer; selectively implanting a first conductivity type impurity element into the first amorphous silicon layer through the sacrificing layer by ion implantation; forming a first region of a first conductivity type having a first thickness in the first amorphous silicon layer; selectively implanting a second conductivity type impurity element into the first amorphous silicon layer through the sacrificing layer by ion implantation; and forming a second region of a second conductivity type having a second thickness and adjacent to the first region in the first amorphous silicon layer.SELECTED DRAWING: Figure 2
Patent JP-2018070785-A (JP)
Title: Composition of flow resistance reducing agent for aqueous medium
Inventor: NISHINA YUTA
IPC: C10M103/02
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide the composition of the flow resistance reducing agent for the aqueous medium which has excellent flow resistance reducing effect.SOLUTION: The composition of the flow resistance reducing agent for the aqueous medium comprises water and a graphene-like nanocarbon with a piece of length in the range of 2- 20 μm having a mass of 0.01-0.5 mass% by weight based on total weight of the composition, wherein the graphene-like nanocarbon contains at least one of a hydroxyl group, an epoxy group, and a carboxyl group as a surface functional group.SELECTED DRAWING: None
Patent JP-2018071218-A (JP)
Title: Temporary construction bridge and floor slab replacement method
Inventor: SAITO TOSHIYA
IPC: E01D22/00
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a temporary construction bridge and a floor slab replacement method to reduce the amount of time a road needs to be closed to traffic in order to perform floor slab replacement work.SOLUTION: A temporary construction bridge 1 comprises a first unit 100, a second unit 200 and a third unit 300, which form a temporary road TR above a road R undergoing floor slab FS replacement. When a temporary construction bridge is installed, there is no necessity to close the road to traffic even when performing floor slab replacement work. The first unit and the like comprise a first temporary road part 110A and the like which form the temporary road TR, and first connection parts 120A, 130A and the like which can be mutually detached and connected. Through changing the order in which the first unit and the like are connected by the first connection parts and the like, each of the first temporary road and the like forms the temporary road and a sloping road SR for connecting the temporary road and the road. The temporary construction bridge is moved by changing the order in which the first unit and the like are connected in accordance with the change in a floor slab replacement position. The amount of time the road needs to be closed to traffic can be reduced by moving the temporary construction bridge in accordance with the change in the floor slab replacement position.SELECTED DRAWING: Figure 6
Patent JP-2018079743-A (JP)
Title: Ship propulsion unit and ship with the same
Inventor: SUZUKI TAKAYOSHI
IPC: B63H1/12
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a ship propulsion unit capable of obtaining the stable thrust even at a low speed and a ship.SOLUTION: The electric propulsion unit 4 has a cylindrical duct 41 with a stator part 47 and a propeller part 42. The propeller part 42 includes a rim 51 and blades 52 formed in its inside. The rim 51 is placed in the position facing the stator part 47 and has a rotor part 53 constituting the electric motor 50 as well as the stator part 47. The duct 41 forms a gap between the rim 51 and the duct, into which the surrounding water is introduced, and provides a fluid bearing 20 lubricating between the rim 51 and the duct with water introduced into the gap from the surrounding. A controller to control the electric motor 50 drives the electric motor 50 by the rotation speed control in a rotation speed control region where the output command is less than a specified value, and drives the electric motor 50 by the torque control in a torque control region where the output command exceeds the specified value.SELECTED DRAWING: Figure 1
Patent JP-2018079526-A (JP)
Title: Machine tool and working method
Inventor: OTSUBO TSUTOMU
IPC: B23Q11/10
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool and a working method that allow for highly accurate working of a workpiece by appropriately correcting a variance in distance between a main spindle axis and the cutting edge of a cutter resulting from heat deformation in a cutting direction between the main spindle axis and the cutting edge of the cutter.SOLUTION: In a machine tool 100, a control device 2 comprises a calculating section 22 that estimates an amount ΔH of cutter heat displacement, which is an amount of heat displacement from a third reference position P3 to the cutting edge Ta of a cutter T and adds an amount ΔH of cutter heat displacement to an amount ΔS of headstock heat displacement calculated by a first reading device 71b and an amount ΔT of tool post heat displacement calculated by a second reading device 72b, thereby obtaining a correction value ΔX, and calculates an amount of relative movement of the headstock 4 and the tool post 5.SELECTED DRAWING: Figure 1
Patent JP-2018079034-A (JP)
Title: Absorbent article
Inventor: TACHIKAWA HIROMI
IPC: A61F13/475
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article which solves multiple creases and turning-up all together, and prevent lateral leak of egestion at higher level.SOLUTION: An absorbent article has a top surface sheet 1, a bottom surface sheet 2, and an intermediate layer 3. The absorbent article has a longitudinal direction (Y direction) oriented along connecting a ventral part, a crotch part, and a dorsal part of a wearer, and a lateral direction (X direction) orthogonal to the longitudinal direction. The top surface sheet 1 has, in opposite end portions in the lateral direction, a ridge/groove structure 6 in which a ridge part 4 and a groove part 5 which extend in the longitudinal direction (Y direction) are alternately arranged in the lateral direction (X direction). The intermediate layer 3 has embossed portions 7 arranged like grid extending obliquely relative to the longitudinal direction (Y direction) and the lateral direction (X direction).SELECTED DRAWING: Figure 1
Patent JP-2017056223-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of setting sound volume of a performance sound outputted from a sound output part to desired sound volume.SOLUTION: A game machine includes: first volume value setting means for setting a volume value of performance sound to one of a plurality of volume values based on operation of a first operation part; and second volume value setting means for setting a volume value to a predetermined volume value based on operation of a second operation part. During notification of occurrence of a predetermined event to be reported, the first volume value setting means can set a volume value. However, setting of the volume value by the second volume value setting means is regulated.SELECTED DRAWING: Figure 67
Patent JP-2017113533-A (JP)
Title: Game machine
Inventor: HATTORI HIROMI
IPC: A63F5/04
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing fun of a game by movement of a decorative body.SOLUTION: A Pachinko game machine for executing a predetermined performance includes: a decorative plate; a first cover 711, a second cover 713, and a third cover 715 movably provided between a closed state for covering at least one portion of the decorative plate and an open state for exposing the decorative plate as compared with the closed state; and a stopper 79 that is provided in the third cover 715 to limit the movement of the third cover 715. The stopper 79 can give force against movement of the third cover 715.SELECTED DRAWING: Figure 49
Patent JP-2017078568-A (JP)
Title: Process and apparatus for transferring heat from first medium to second medium
Inventor: FRANK HOOS
IPC: F28D11/04
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a process for efficiently generating a high temperature medium and/or a low temperature medium.SOLUTION: The invention relates to a process and apparatus (1) for transferring heat from a first relatively cold medium to a second relatively hot medium, comprising a gastight rotor (4) rotatably mounted in a frame, and, mounted inside the rotor (4), a compressor (10), a first heat exchanger (8) for transferring heat from the fluid to the second medium and located relatively far from the axis of rotation of the rotor (4), an expansion chamber (11) for expanding the fluid, and a channel for conveying the expanded fluid from the expansion chamber (11) to the compressor (10), wherein the first heat exchanger (8) is thermally insulated from the channel.SELECTED DRAWING: Figure 2
Patent JP-2018088733-A (JP)
Title: Wire coating peeling tool
Inventor: TSUMORI SEIICHI
IPC: H02G1/12
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a wire coating peeling tool easily rotated about the axis of a wire at a wide angle.SOLUTION: A peeling tool 10 is provided with: a body frame 11; and a moving carriage 12. The body frame 11 has a holding part 111 in which an arc groove 11a is formed so as to freely abut a wire W, and a base part 112 arranged oppositely to the holding part 111. The moving carriage 12 has a blade body 121 fixed, and is connected to the body frame 11 so as to be slidable. The peeling tool 10 is further provided with an eye handle 13, a first eye bolt 14, and a second eye bolt 15. The eye handle 13 can move the moving carriage 12 back and forth from/toward the holding part 111. The first eye bolt 14 and the second eye bolt 15 can easily rotate the peeling tool 10 about the axis of the wire W at a wide angle by using a second insulating operation rod 7 that has a button-like hook 8a at the tip and that is arranged in the state of being opened roughly at 120 degrees in the extending direction of the eye handle 13.SELECTED DRAWING: Figure 1
Patent JP-2018087856-A (JP)
Title: Optical scanner, optical scanning method, optical scanning program, image formation apparatus and compound machine
Inventor: MATSUMOTO KAZUTAKA
IPC: B81B7/02
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner which can reduce jitter of the timing of the laser beam detection.SOLUTION: An optical scanner includes: a light source which emits light; deflection means which deflects the light emitted from the light source to make the light linear-scan an image surface; an optical sensor which is installed on an extension out of the image surface optically linear-scanned and outputs a light detection signal when the light is emitted; first focus control means which performs a first control of aligning the focus of the light linear-scanning the image surface with each point contained in the image surface; and second focus control means which performs a second control of aligning the focus of the light within a scanning range in which the optical sensor is irradiated with the light, with a position within a prescribed range from the optical sensor.SELECTED DRAWING: Figure 5
Patent JP-2018085944-A (JP)
Title: Oscillating separator of combine
Inventor: WATABE HIROKI
IPC: A01F12/32
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating separator of a combine, in which a chaff sieve is not required to be attached to/detached from the separator, instead, oscillation opening of the chaff sieve is enough for maintenance of a separation screen, so that burdensome work is eliminated and maintenance of the separation screen is facilitated.SOLUTION: The oscillating separator of the present invention receives threshed grain from a threshing chamber (10) and oscillation-separating the threshed grain, and is composed of a transfer shelf (14), a chaff sieve (15), a straw rack (16) and a separation screen (17). The chaff sieve (15) positioned above the separation screen (17) is configured to be vertically openable/closable. Also, the chaff sieve (15) uses the front side as a turning fulcrum and lifts and supports the rear side in a standing state.SELECTED DRAWING: Figure 4
Patent JP-2017063219-A (JP)
Title: Light-emitting device
Inventor: KANEKO NOBUMASA
IPC: H01L33/54
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device in which a color temperature can be adjusted by power supply from one power source.SOLUTION: A light-emitting device comprises: a pair of an electrode land 21 for an anode and an electrode land 20 for a cathode; a light-emitting part 12; and a resin dam arranged to surround the light-emitting part. The light-emitting part includes at least a translucent resin and two kinds of fluorescence bodies having different luminous colors from each other, and has a first region 1 and a second region 2. A spectrum emitted from the light-emitting part has at least one peak wavelength in a range of 580-680 nm. The first region is different from the second region in at least one of the content, kind and composition of the fluorescence body. The light-emitting part has a first wiring k1 and a second wiring k2 electrically connected to the electrode land for an anode and the electrode land for a cathode. The first and second wirings are connected electrically in parallel. A resistor 80 of which the resistance value is fixed is connected to the first or second wiring. The color temperature of light emitted by the whole light-emitting part can be adjusted.SELECTED DRAWING: Figure 1
Patent JP-2018090355-A (JP)
Title: Sheet carrying device and image forming device
Inventor: SUGIYAMA TADAHISA
IPC: B65H29/58
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrying device which makes it possible to carry small-sized sheets without having to increase paired carrying rollers to raise a cost.SOLUTION: A sheet carrying device comprises: paired reversing upstream rollers 191 carrying a sheet downward; paired reversing downstream rollers 192 arranged below the paired reversing upstream rollers 191; and conveyance regulating ribs, which are arranged between the paired reversing upstream rollers 191 and the paired reversing downstream rollers 192 and which are brought into contact with both ends in a lateral direction of a sheet carried by the paired reversing upstream rollers 191 and then advancing to the paired reversing downstream rollers 192 by its own weight, to regulate the position of the sheet.SELECTED DRAWING: Figure 2
Patent JP-2017148483-A (JP)
Title: Resonating device
Inventor: WAI HING
IPC: A63B24/00
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a resonating device which provides external vibrations and human body-specific harmonic resonance through the external vibrations to allow the blood to flow in the user's body smoothly through movements based on a resonance principle to thereby improve the user's blood flow.SOLUTION: The resonating device comprises: a vibrating support plate 10; a vibrating component 30; an elastic component 50; and a chassis support plate 40. The vibrating support plate includes a first vibrating support plate 11 and a second vibrating support plate 12 mounted under the first vibrating support plate. The vibrating component is mounted vertically under a lower end of the second vibrating support plate. The elastic component connected to the chassis support plate is arranged vertically on a lower end of the first support plate.SELECTED DRAWING: Figure 1
Patent JP-2018090112-A (JP)
Title: Seal structure for aircraft, and aircraft
Inventor: TAKEUCHI HIROSHI
IPC: B64D33/00
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure for an aircraft, capable of surely sealing with an elastic seal, an interval between members having large relative displacement even when a seal abutting surface of the member with which the elastic seal comes into contact is not sufficiently secured, and capable of reducing a burden of maintenance such as inspection and exchange of the elastic seal.SOLUTION: A seal structure 30 includes: a plate spring seal 31 sealing an interval between a first member 10 and a second member 20 through elastic deformation between the first member 10 and the second member 20 during a stationary time when the first member 10 and the second member 20 do not relatively move; and a second elastic seal 32 not-sealing an interval between the first member 10 and the second member 20 during a stationary time. When the first member 10 and the second member 20 come close to each other, and the first member 10 and the second member 20 relatively move in a direction where the first elastic seal 31 is elastically deformed, the second elastic seal 32 seals an interval between the first member 10 and the second member 20 through elastic deformation between the first member 10 and the second member 20.SELECTED DRAWING: Figure 5
Patent JP-2018092067-A (JP)
Title: Splice unit
Inventor: KOIDE AKIHIRO
IPC: G02B6/46
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a splice unit that suppresses a bending radius of an optical cable or the like when it is wired into the splice unit.SOLUTION: A splice unit 1 into which an optical fiber 31 is wired includes a cable fixing part 13 for fixing an optical cable 3. The cable fixing part has: a cable clamp part 51 for holding the optical cable; and a tension member fixing part 52 for fixing a tension member 61 of the optical cable. The cable fixing part is disposed obliquely to a peripheral wall of the housing from the cable clamp part to the tension member fixing part.SELECTED DRAWING: Figure 3
Patent JP-2018096382-A (JP)
Title: Meshing-type engagement device
Inventor: MORIMOTO TATSUYA
IPC: F16D27/01
Filed: 2016-12-07
Abstract: PROBLEM TO BE SOLVED: To properly grasp a state of both engagement elements without using a linear sensor.SOLUTION: A meshing-type engagement device has first and second meshing engagement elements 11, 12, a coil 21, a permanent magnet 22 and a yoke 24 disposed at their outer peripheries, releasing force application means 23 for applying releasing force to operate both meshing engagement elements to a release side, and engagement control means 32 for controlling energization of the coil, and axially moving the meshing engagement element 11 by using magnetic force by operating magnetic field penetrating through both meshing engagement elements to switch and control an engagement state. A release position, a fastening position and a tooth tip contact position are provided in relation to relative positions of meshing engagement elements, and an on/off type position sensor 41 switching on/off of a signal between the release position and the tooth tip contact position, an electric current sensor 42 detecting an electric current value of the coil, and position determination means 31 for determining the tooth tip contact position when on/off of the position sensor is switched, and determining the fastening position when the electric current value of the electric current sensor indicates falling, in switching from the release position to the fastening position, are further provided.SELECTED DRAWING: Figure 1
Patent JP-2018094931-A (JP)
Title: Parking support device
Inventor: HIRANO SHU
IPC: G08G1/16
Filed: 2016-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a parking support device capable of supporting so that a vehicle is properly parked in a parking space, and capable of suppressing an operation burden applied to a driver.SOLUTION: A parking support device comprises: a parking request determination part 21 for determining presence/absence of a parking request by a driver; an area determination part 22 for determining whether or not a travel position of the vehicle is a no-parking area; and a parking support execution part 23 for, when there is a parking request by the driver, and when the travel position of the vehicle is not the no-parking area, executing a parking support control according to the parking request. The parking support execution part 23 reserves the parking request by the driver, when there is the parking request by the driver, and the travel position of the vehicle is the no-parking area, and searches a parking possible area which exists in the surrounding of the travel position of the vehicle and guides the vehicle to the parking possible area.SELECTED DRAWING: Figure 2
Patent JP-2017138961-A (JP)
Title: Portable phone
Inventor: MORITA HISAE
IPC: H04M1/00
Filed: 2016-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a portable phone of a feature phone type with improved convenience.SOLUTION: A portable phone 1 of a feature phone type comprises a display 10 which displays a screen and a physical key 52, in which a function of displaying a notification screen is allocated to the physical key 52 so as to be able to display the notification screen on an arbitrary screen even when the arbitrary screen is displayed on the display 10.SELECTED DRAWING: Figure 1
Patent JP-2018096112-A (JP)
Title: Strainer and roof drain
Inventor: NOHAYASHI JUNPEI
IPC: E04D13/04
Filed: 2016-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a strainer and a roof drain which can be manufactured at low cost and have high designability.SOLUTION: The strainer 12 used for the roof drain 1 includes: a strainer main body 41 which is provided at a position lower than the upper end and has a top plate 53 having a plurality of holes 53a formed therein; a decorative member 42 placed on the top plate 53 and having a plurality of fastened members 61b to be inserted into the hole 53a provided on the lower surface side and a design portion 90 provided on the upper surface side; and a fastening member 65 to be fastened to the fastened member 61b.SELECTED DRAWING: Figure 4