baber/WOPTO huggingface dataset:
Patent JP-2018124334-A (JP)
Title: Endless belt and manufacturing method thereof
Inventor: ITO DAIKI
IPC: B29D29/00
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an endless belt capable of improving rotation durability performance in comparison to a conventional one.SOLUTION: An endless belt 1 is formed cylindrical and used in an electrophotographic apparatus. The endless belt 1 includes an edge part 2 tapered outward in a belt width direction at least on one belt edge in the belt width direction. The edge part 2 includes a first edge part 21 formed by an intersection of an outside inclined surface OT and a belt inner surface IT, a second edge part 22 formed by an intersection of inside inclined surface IT and a belt outer surface OS, or a third edge part 23 formed by an intersection of the outside inclined surface OT and the inside inclined surface IT.SELECTED DRAWING: Figure 3
Patent JP-2018124362-A (JP)
Title: Image forming apparatus
Inventor: KITAMURA MAKOTO
IPC: G03G21/12
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: as for a toner cartridge including a supply toner storage part and a waste toner storage part, when a toner to be supplied runs out, the toner cartridge may be replaced before the waste toner storage part is fully filled, which increases the size of the apparatus because a space cannot be effectively used and increases the frequency of replacement of a print process cartridge.SOLUTION: An image forming apparatus comprises: an image forming unit 21 including toner image forming parts (25 to 30), an in-unit toner storage part 60 including a supply toner storage part 63 and a waste toner recovery part 64 that store a toner 55a and a movable partition wall 65, and a first toner supply spiral 67 that guides the toner 55a supplied through an opening 62a and a toner 55b supplied through a toner conveyance path 61 to the toner image forming parts (25 to 30); and a cartridge 4 that is removably attached to the image forming unit 21 and includes an in-cartridge toner storage part 74 storing the toner 55b.SELECTED DRAWING: Figure 8
Patent JP-2018125964-A (JP)
Title: Motor control device
Inventor: SAKAI SEIYA
IPC: H02P27/08
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To suppress a switching loss by reducing the number of times of switching a switching element in a switching circuit.SOLUTION: A motor control device has a driver generating a driving voltage which drives a motor by switching a switching element based on a switching signal, a command value generator generating a voltage command value which drives the motor on the basis of a speed command value, and a signal generator generating the switching signal from the voltage command value generated by the command value generator. The signal generator is a ΔΣ modulator including a bit converter converting an inputted multi-bit signal into a 1-bit signal and outputting the switching signal, a subtractor outputting a signal obtained by subtracting the switching signal outputted by the bit converter from the voltage command value generated by the command value generator, an integrator integrating the signal outputted by the subtracter, and a quantizer outputting a multi-bit signal which is an integrated result by the integrator quantized by multibit to the bit converter.SELECTED DRAWING: Figure 7
Patent JP-2018124499-A (JP)
Title: Observation device
Inventor: YAMAZAKI KENTARO
IPC: G01N21/64
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of acquiring an image having a resolution exceeding a resolution limit of an optical system with inexpensive constitution.SOLUTION: An observation device 10 comprises: an objective 7 to detect light from a sample S; a disk 5 arranged at a position conjugate to an observation plane as a front-side focal plane of the objective 7, and cutting off incident light from a plane other than the observation plane; a collimate optical system 4 to collimate light having passed through the disk 5; an optical path splitting optical system 8 to split the light collimated by the collimate optical system 4 into a plurality of pieces of luminous flux; a condensing optical system 9 to image the plurality of pieces of luminous flux; and an imaging element 11 arranged at an image formation position of the condensing optical system 9. The optical path splitting optical system 8 shifts the collimated light away from an optical axis of the condensing optical system 9 to split the light into a plurality of pieces of luminous flux, the plurality of pieces of luminous flux being collimated luminous flux having the same angle to the optical axis as an angle to the optical axis of the collimated light to be split.SELECTED DRAWING: Figure 1
Patent JP-2018127138-A (JP)
Title: Travel control device, vehicle and travel control method
Inventor: TAKAHASHI NAOKI
IPC: B60W10/10
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce discomfort feeling of a driver to avoid collision with a preceding vehicle.SOLUTION: A travel control device 100 includes: a travel control part 120 for executing by switching between ACC for controlling a vehicle 1 to travel so as to track a preceding vehicle and coast control for controlling the vehicle 1 to coast; and a coast prohibition control part 130 for controlling the travel control part 120 so as not to start coast control till the end of brake control when the brake control is executed during execution of ACC.SELECTED DRAWING: Figure 2
Patent JP-2017175120-A (JP)
Title: Magnetic-core embedded printed circuit board
Inventor: KIM SANG HOON
IPC: H05K1/16
Filed: 2017-02-10
Abstract: SOLUTION: A magnetic-core embedded printed circuit board of the present invention, includes: an inner insulating layer 100 including a receiving groove formed therein; a magnetic core 200 including an insulating material 210 and a magnetic layer 220 formed to the insulating material, and disposed in the receiving groove; an outer insulating layer 300 formed on the inner insulating layer and the magnetic core, and filling a space between the receiving groove and the magnetic core so as to cover the magnetic core; and a coil pattern 400 formed to the inner insulating layer and the outer insulating layer so as to surround the magnetic core.EFFECT: A magnetic-core embedded printed circuit board, in which a magnetic layer formed at a thin film level regardless of a work size of thin film deposition equipment is embedded, can be provided.SELECTED DRAWING: Figure 2
Patent JP-2018132322-A (JP)
Title: Route search system and search server determination program
Inventor: OTAKE TAKAFUMI
IPC: G08G1/137
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To increase the possibility of being able to reduce the number of times of crossing a boundary.SOLUTION: The route search system is configured to include a plurality of first route search servers, a plurality of second route search servers, and a server determination unit. The first route search server is assigned to each of a plurality of first regions into which a map is divided, and searches for a route within the assigned first region. The second route search server is assigned to each of a plurality second regions into which the map is divided and include a part of the boundary of the first region, and searches for a route within the assigned second region. The server determination unit selects one of the first route search server and the second route search server which searches for a route.SELECTED DRAWING: Figure 1
Patent JP-2017188432-A (JP)
Title: Terminal crimp device
Inventor: MAURA MASAHIRO
IPC: H01R43/055
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a terminal crimp device capable of making prevention of trouble caused by a tensile force generated in a chain terminal compatible with improvement in work efficiency of terminal crimp.SOLUTION: The present invention relates to a terminal crimp device 1 configured to crimp a terminal T to a terminal of a wire 6. The terminal crimp device comprises: a terminal reel 10 around which a chain terminal RT in which multiple terminals T are continued in a belt shape, is wound; a crimp part 20 for pulling the chain terminal RT out of the terminal reel 10 and crimping the terminal T to the terminal of the wire 6 by using the pulled-out chain terminal RT; and a feed part 40 capable of feeding the chain terminal RT out of the terminal reel 10 independently of pull-out of the chain terminal RT by the crimp part 20. The feed part 40 includes a feed mechanism 44 that is independent of the terminal reel 10.SELECTED DRAWING: Figure 1
Patent JP-2018132123-A (JP)
Title: Base isolation mechanism
Inventor: ISODA KAZUHIKO
IPC: F16F15/04
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation mechanism capable of suppressing increase of fictional resistance force upon moving a slider on a slide surface.SOLUTION: A slider 4 has: a lower slide part 42 capable of sliding a lower slide surface 21; an upper slide part 44 arranged on an upper side of the lower slide part 42, and capable of sliding an upper slide surface 31; and a laminated rubber 45 arranged between the lower slide part 42 and the upper slide part 44, and supporting the lower slide part 42 and the upper slide part 44 so as to be movable relatively in a horizontal direction. When a lower structure and an upper structure are relatively displaced in the horizontal direction, the laminated rubber 45 deforms in the horizontal direction following the relative displacement, horizontal displacement of the laminated rubber 45 to an origin position goes beyond a predetermined horizontal displacement setting value δ, and after that, the slider 4 slides on at least one of the lower slide surface 21 and the upper slide surface 31.SELECTED DRAWING: Figure 1
Patent JP-2018138340-A (JP)
Title: Ink-jet recording apparatus
Inventor: FUKUNAGA YASUYUKI
IPC: B41J2/165
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording apparatus capable of suppressing adhesion of foreign substances to cap portions and suppressing ink in ejection nozzles from being thickened.SOLUTION: An ink-jet recording apparatus comprises: a recording portion having a recording head; a cap unit 50 that is capable of reciprocating between a first position that is directly below the recording portion and a second position that is retracted in a horizontal direction from the first position, and has a cap portion 53 that caps the recording head when at the first position; a wipe unit 19 that performs a recovery process with respect to the recording head; a lid member 90 that, at the second position, is disposed above the cap unit 50 and comes into tight contact with the cap portion 53.SELECTED DRAWING: Figure 19
Patent JP-2018138839-A (JP)
Title: Indoor unit for air conditioner
Inventor: KOMIYAMA YOSHIHIRO
IPC: F24F13/20
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an indoor unit for an air conditioner capable of uniformizing a temperature distribution of air in an indoor space.SOLUTION: An indoor unit 2 for an air conditioner includes: a first suction port 11 opened on a first side surface 7 of a casing 4 to suck air F; a first lid 15 provided in the first suction port 11; a first lid drive section for moving the first lid 15 between a position in which the first suction port 11 is opened and a position in which it is closed; a second suction port 12 opened on a second side surface 8 at a side opposite to the first side surface 7 of the casing 4 to suck the air F; a second lid 16 provided in the second suction port 12; a second lid drive section for moving the second lid 16 between a position in which the second suction port 12 is opened and a position in which it is closed; a lid control section for controlling the first lid drive section and the second lid drive section; and a blowout port 31 provided on a surface different from a side surface on which the suction ports 11, 12 are provided and blowing out the air that has passed through a heat exchanger.SELECTED DRAWING: Figure 3
Patent JP-2017090938-A (JP)
Title: Phase shift mask blank, manufacturing method thereof, phase shift mask, manufacturing method thereof, and manufacturing method of display device
Inventor: TSUBOI SEIJI
IPC: G03F7/20
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a phase shift mask blank that can be formed in a sectional shape exhibiting a phase effect effectively by wet etching.SOLUTION: The phase shift mask blank includes: a transparent substrate; a light semitransmissive film configured with a metal silicide based material and formed on a main surface of the transparent substrate; and an etching mask film configured with a chromium based material and formed on the light semitransmissive film. A composition inclined region P is formed in an interface between the light semitransmissive film and the etching mask film. In the composition inclined region P, a proportion of a component that slows a wet etching speed of the light semitransmissive film increases gradually and/or continuously toward a depth direction.SELECTED DRAWING: Figure 5
Patent JP-2017123856-A (JP)
Title: Composition and method for producing isoprene
Inventor: MARGUERITE CERVIN
IPC: C12P5/02
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide culture cells having high isoprene production ability and to a method for producing isoprene using the cells.SOLUTION: According to the present invention, culture cells and a composition having the following abilities of (i) to (iii), the cells comprising a heterologous nucleic acid encoding an isoprene synthase polypeptide: (i) the cells produce greater than 400 nmol/g/hr of isoprene; (ii) the cells convert more than about 0.002% of the carbon consumed in a cell culture medium into isoprene; or (iii) an average volumetric productivity of isoprene greater than about 0.1 mg/Lbroth/hr, preferably 0.5 mg/Lbroth/hr or more.SELECTED DRAWING: Figure 19A
Patent JP-2018139793-A (JP)
Title: Device for games
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To improve a presentation effect of a device for games.SOLUTION: When a performance condition of an action presentation (e.g., input of a big win 1 signal or the like) is established, a servomotor 2004 is activated. Then, a cylindrical cam 2003 rotates 360 degrees via a gear 2041 and a gear 2032, and a pedestal 2002 moves to an upper end via a protrusion 2021 to be engaged with a cam groove 2031. At this point, a substantially whole presentation movable body A (2005A) protrudes from an opening 2121 of a casing 2012, moves to a position visible to a player, and an LED 2025 for the pedestal becomes a lit state.SELECTED DRAWING: Figure 6
Patent JP-2018148615-A (JP)
Title: Power supply system, power receiving device, and power supply method
Inventor: OKAZAKI NORIHIRO
IPC: H02J50/12
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To reduce an erroneous determination as to whether or not a state where power can be supplied to a power receiving device is established.SOLUTION: A power supply system 100 comprises a power supply device 1 and a power receiving device 2. The power receiving device 2 comprises: a resonance circuit 20 including a power receiving coil 21, a resonance capacitor 22 that resonates with the power receiving coil 21, and a resonance control transistor 23 that controls the resonance state by changing the electric connection state of the resonance capacitor 22; a rectifying diode 24 that rectifies received power received by the power receiving coil 21 from a power supply coil 11 to DC power and supplies the DC power to a load 26; and a resonance control unit 30 that controls the resonance control transistor 23 on the basis of the received power and consumption power consumed by the load 26, and that, when the resonance circuit 20 is set to a non-resonant state, brings the resonance control transistor 23 to a no-current flowing state so as to include the start of a next current flowing period during which current flows through the rectifying diode 24 and which is estimated in the resonant state of the resonance circuit 20.SELECTED DRAWING: Figure 1
Patent JP-2018147612-A (JP)
Title: Luminaire, disk reproducing device and light guide body
Inventor: SHOJI MASAKAZU
IPC: G11B33/12
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of facilitating securing of rigidity in a disk slot part, and capable of improving the degree of freedom of design, and to provide a disk reproducing device and a light guide body.SOLUTION: A luminaire 100 includes a light guide body 5 including a first light guide part 21 provided along one of a first long side 12a and a second long side 12b of an opening 11, and second light guide parts 31a, 31b provided at both end parts of the first light guide part 21. By the second light guide parts 31a, 31b guiding the light emitted from light sources 4a, 4b provided inside a disk reproducing device 200 to the first light guide part 21, the first light guide part 21 emits light. Out of a plurality of surface parts 24-27 which the first light guide part 21 has, an opposing surface part 27 facing a surface part 26 set as a light emitting object is formed by an uneven surface.SELECTED DRAWING: Figure 1
Patent JP-2018151773-A (JP)
Title: Determination device, determination method and determination program
Inventor: SHIMIZU HIROYUKI
IPC: G06Q50/16
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a determination device for determining propriety of concluding an onerous contract.SOLUTION: A determination device comprises a reception unit for receiving an attribution of an obligator, an arithmetic logical unit for obtaining a score regarding the obligator based on a point allocated for a content of the attribution of the obligator, and an identification unit for identifying a payment risk of the obligator based on the score obtained by the arithmetic logical unit.SELECTED DRAWING: Figure 1
Patent JP-2018152974-A (JP)
Title: Forward method bidirectional dc-dc converter
Inventor: HARA KIYOHITO
IPC: H02M3/28
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a forward method bidirectional DC-DC converter capable of reducing switching loss in a step-up operation.SOLUTION: When a first capacitor C1 is charged using a second battery B2, a forward method bidirectional DC-DC converter 1 makes a first switch element Q1, a second switch element Q2, and a fourth switch element Q4 a cut-off state, makes a fifth switch element Q5 a conduction state, refers to soft start information in which an input voltage Vin, a soft start period Ts, and a duty Ds in the soft start period Ts are associated using the input voltage Vin into a third capacitor C3, acquires the soft start period Ts according to the input voltage Vin and the duty Ds of the soft start period Ts, and controls soft start of a third switch element Q3 using the obtained soft start period Ts and the duty Ds.SELECTED DRAWING: Figure 1
Patent JP-2017137755-A (JP)
Title: Wear assembly
Inventor: CHRISTOPHER A JOHNSTON
IPC: E02F9/28
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a wear member that is not unlocked during operation but simultaneously can be easily released and replaced by field personnel.SOLUTION: Wear members 12 for wear assemblies 10 include a lock 14 configured to secure the wear member 12 to a base, where the lock 14 has two engagement positions, namely, (a) a first position that secures the lock 14 to the wear member 12, and (b) a second position that secures the wear member 12 to the base. The locks 14 are further configured to be unlatched and removed from the wear member 12 in two phases, a first retraction of a latching mechanism, followed by a rotation of the lock 14 itself with removal from the wear member 12.SELECTED DRAWING: Figure 1
Patent JP-2018148864-A (JP)
Title: Nursery box stacking machine
Inventor: SUGAWARA KINICHI
IPC: A01G9/00
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent, with a simple configuration, stacking displacement of the nursery box of the nurturing box stacking apparatus.SOLUTION: Provided are a transportation member 15 for transporting the nursery box P; an initiation sensor 40 which is turned on upon detection of the transit state of the nursery box P; and a stop sensor 43 which is turned off upon detection of a state in which one rotation of the lifting mechanism 52 is completed. When the initiation sensor 40 and/or the stop sensor 43 are turned on, the transportation member 15 and the lifting mechanism 52 are driven, and when the initiation sensor 40 and the stop sensor 43 are both turned off, the transportation member 15 and the lifting mechanism 52 are stopped.SELECTED DRAWING: Figure 3
Patent JP-2018157044-A (JP)
Title: Circuit substrate and electronic device
Inventor: ITO TAKAYOSHI
IPC: H01L33/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a circuit substrate and an electronic device which contribute to versatile use of the circuit substrate.SOLUTION: The circuit substrate includes: a base material of a circuit substrate 21; a first wiring pattern 48a disposed on a first surface 21a of the base material and realizing a first function in combination with an electronic component 24 to be mounted; a second wiring pattern 48b disposed on a second surface 21b on the back side of the first surface 21a to realize a second function different from the first function in combination with the electronic component 24 to be mounted; and a via 51 penetrating the base material and mutually connecting the first wiring pattern 48a and the second wiring pattern 48b.SELECTED DRAWING: Figure 6
Patent JP-2018159991-A (JP)
Title: Learning model construction device, abnormality detection device, abnormality detection system, and server
Inventor: Oguri kenichiro
IPC: G05B19/418
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a learning model construction device, an abnormality detection device, an abnormality detection system, and a server that detect an abnormality using sound information surrounding a production device.SOLUTION: A learning model construction device 200 comprises: a voice acquisition unit 220 for acquiring voice data including the voice of an operator situated in the vicinity of a production device via a microphone 100; a label acquisition unit 230 for acquiring a degree of abnormality in relation to a production line including a production device as a label; and a learning unit 240 for constructing a learning model with regard to the degree of abnormality by performing a supervised learning in consideration of a combination of the voice data and the label as teacher data.SELECTED DRAWING: Figure 2
Patent JP-2018163389-A (JP)
Title: Information processing system and virtual machine
Inventor: KIMURA TADASHI
IPC: G06F9/50
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To make a situation that a container running on a virtual machine is forcibly terminated hardly occurs compared with a manner of autoscaling a virtual machine group based on only a state of the virtual machine group.SOLUTION: In a virtual machine 102, a protected state with respect to a scale-in by a virtual machine autoscaling management apparatus 20 is set at startup or the like. During setting to the protected state, since the virtual machine 102 is not terminated by the virtual machine autoscaling management apparatus 20, a container 110 running thereon is not forcibly terminated. The virtual machine 102 executes a protection control unit 120. A container information acquisition unit 122 of the protection control unit 120 checks whether or not the container 110 is running on the own machine (that is, the virtual machine 120 executing the protection control unit 102). If no container 110 is running on the own machine, a machine state update unit 126 releases the protection state of the own machine.SELECTED DRAWING: Figure 1