baber/WOPTO huggingface dataset:
Patent JP-2018055910-A (JP)
Title: Short circuit determination system for battery
Inventor: SASAKI MANABU
IPC: H02J7/00
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a short circuit determination system for a battery, by which a minute short circuit can be detected more accurately than a conventional one while restricting power consumption.SOLUTION: A short circuit determination system for a battery comprises: a voltage sensor unit; a short circuit determining section 50, a timer switch 40 and a post-charge interval setting section 54. In the timer switch 40, a first startup interval Δta is set as an initial value for a startup interval for starting up the short circuit determining section 50. In a case where a situation where a voltage value difference obtained by subtracting the voltage value of a battery cell 32 at the previous startup from the voltage value of the battery cell at the predetermined startup is smaller than a predetermined voltage threshold occurs more than one time during a post-charge electric conduction cut-off period in which a shift takes place to an electric conduction cut-off period after charging of a main battery, or in a case where the voltage value difference ΔVn is a positive value, the post-charge interval setting section 54 sets the startup interval by the timer switch 40 to a second startup interval Δtb shorter than the first startup interval Δta.SELECTED DRAWING: Figure 2
Patent JP-2018052673-A (JP)
Title: Reclaimer
Inventor: HIRAI KATSUAKI
IPC: B65G63/00
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a reclaimer comprising an electric cylinder as elevation means of a boom, the reclaimer avoiding overload applied to the electric cylinder without control by control means when impact is added to the boom to lower its tip, and automatically returning an operation of the electric cylinder.SOLUTION: A reclaimer comprises an electric cylinder that elevates a boom, and a driving mechanism of a rod of the electric cylinder has an electric motor, a reduction gear that amplifies an output torque of the electric motor, a motion conversion device that converts a rotation output of the reduction gear into reciprocation movement of the rod, and a mechanical friction clutch that is provided on a power transmission path between the electric motor and the reduction gear and slips when a torque equal to or larger than a predetermined set torque is applied, the predetermined set torque being larger than the rated torque of the electric motor and smaller than the maximum torque of the electric motor.SELECTED DRAWING: Figure 2
Patent JP-2018056759-A (JP)
Title: Optical transmission system and optical relay transmission method
Inventor: HISANO DAISUKE
IPC: H04J3/00
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission system that shortens a period to stop relaying communication of another communication system in order to estimate a period when relay of uplink communication in a communication system employing time division duplex occurs.SOLUTION: An optical transmission system relays communication of a communication system including a network device communicating by time division duplex and communication of another communication system. A relay unit relays a signal of the communication system and a signal of the other communication system between a termination device and a terminal device. An extraction unit extracts features of time-series of uplink signals of the communication system on the basis of the relayed signal. On the basis of the extracted features, a primary estimation unit estimates timing of a transmission period of an uplink signal of the termination device in a short term, and a secondary estimation unit estimates it in a long term. A band allocation unit allocates bands of the uplink signal of the communication system and the uplink signal of the other communication system on the basis of a short-term estimation result and then allocates them on the basis of a long-term estimation result.SELECTED DRAWING: Figure 1
Patent JP-2018054476-A (JP)
Title: Heat check test method and heat check test device
Inventor: HASHI KUNIHIKO
IPC: G01N3/60
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat check test method capable of suppressing greatly generation of growth of an oxide scale, in a heat check test for evaluating heat check resistance of a material; and to provide a heat check test device.SOLUTION: A heat check test method includes a heating step for filling locally a space including a heat check test surface of a test piece with an inert gas atmosphere, and heating the test surface under the inert gas atmosphere, a cooling step for cooling the heated test surface with cooling liquid, and a step for performing the heating step and the cooling step alternately repeatedly, and further, if desired, removing the cooling liquid after the cooling step.SELECTED DRAWING: Figure 1
Patent JP-2018057434-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can generate the same performance as that when operation is performed even if operation is not performed within a performance reception period to an operation button.SELECTED DRAWING: Figure 60
Patent JP-2018061174-A (JP)
Title: Antenna for vehicle and on-vehicle machine
Inventor: KURODA MASATOSHI
IPC: H01Q1/32
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an antenna for vehicle which allows for compaction of an antenna element and long communication range.SOLUTION: An antenna 11 for vehicle includes a linear or strip first antenna element 11a where power feeding or receiving related to transmission or reception of radio waves is performed, a linear or strip second antenna element 11b connected with the first antenna element 11a, and a dielectric 11f in contact with at least the second antenna element 11b. The dielectric 11f has a first dielectric 11g of high dielectric constant in contact with a portion on the tip side, and a second dielectric 11h of low dielectric constant in contact with a portion on the connection side, out of the connection 11d of the first and second antenna elements 11a, 11b, and the element portion from the connection 11d to the tip 11e of the farthest second antenna element 11b.SELECTED DRAWING: Figure 3
Patent JP-2018062818-A (JP)
Title: Treadboard of steel staircase and steel staircase having the same
Inventor: KONDO SHOGO
IPC: E04F11/02
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a treadboard of a steel staircase filled with an inorganic filler which can ensure high quietness and load strength at low cost while easily created without causing deformation of the treadboard.SOLUTION: A treadboard 1 of a steel staircase is formed by filling a cavity 10 of a treadboard body 2 made of steel plate, in which a cavity 10 is formed inside while surrounded by a bottom face plate 3a, a front face plate 3b, a rear face plate 3c and a treadboard plate 4, with an inorganic filler, and solidifying the inorganic filler. In the treadboard body 2, at least one girder member 6 arranged in a major axis direction so as to partition a range occupying the most of the major axis direction in the space by a predetermined position in the minor axis direction is provided in the cavity 10, and the girder member 6 is fixed to the bottom face plate 3a and the treadboard plate 4 in a predetermined portion, and the bottom face plate 3a and the treadboard plate 4 are integrated with each other through the girder member 6.SELECTED DRAWING: Figure 2
Patent JP-2017074040-A (JP)
Title: Solution impregnated granular soybean protein and manufacturing method therefor
Inventor: OKAZAKI TOSHIKI
IPC: A23J3/00
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a granular soybean protein having texture of meat and fish meat and a manufacturing method therefor.SOLUTION: There are provided a solution impregnated granular soybean protein manufactured by impregnating granular soybean protein into a solution containing one or more kind of component selected from calcium salt, magnesium salt and phytic acid of 0.1 to 5 mass% and having mass ratio of the granular soybean protein and the solution of 100:200 to 100:10000 and a manufacturing method of the solution impregnated granular soybean protein by impregnating granular soybean protein into a solution containing one or more kind of component selected from calcium salt, magnesium salt and phytic acid of 0.1 to 5 mass% with mass ratio of the granular soybean protein and the solution of 100:200 to 100:10000.SELECTED DRAWING: None
Patent JP-2018066775-A (JP)
Title: Liquid developer
Inventor: KAMIYOSHI NOBUMICHI
IPC: G03G9/13
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developer capable of being fixed even to a resin film to which pre-treatment by a surface modifier is not applied and also to provide a printing method using the liquid developer.SOLUTION: Disclosed is a liquid developer containing a binder resin, a colorant, a dispersant and an insulating liquid. The binder resin contains the resin having an acidic group. The dispersant has at least one basic nitrogen-containing group selected from the group consisting of an amino group, an imino group, a cyano group, an azo group, a diazo group and azide group, and the liquid developer contains the dispersant X whose melting point is 34°C or more. A printing method using the liquid developer is provided.SELECTED DRAWING: None
Patent JP-2018066810-A (JP)
Title: Fixing device, and image forming apparatus including the fixing device
Inventor: ITO MASATOSHI
IPC: G03G15/20
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that is excellent in detecting damage occurring to a rotating body having conductivity.SOLUTION: A fixing device causes an alternating current to flow in an exciting coil 3 to generate an alternating magnetic flux in a magnetic core material 2 and thereby heating a cylindrical rotating body 1 by electromagnetic induction. The fixing device comprises magnetic flux detection coils 5A and 5B that face a curved surface in a revolving direction of the rotating body outside the rotating body and are installed parallel to the tangent of the curved surface, and determines the state of damage of the rotating body on the basis of the difference between a predetermined threshold and a current value of an induction current induced to the magnetic flux detection coils when causing the alternating current to flow.SELECTED DRAWING: Figure 4
Patent JP-2017062803-A (JP)
Title: Postcard printing device and program
Inventor: SHIBATA MISAKI
IPC: B41J21/00
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a postcard printing device capable of effectively using an address side of a postcard.SOLUTION: A postcard printing device comprises: an address information storage unit 11 for storing one or more pieces of address information which are information of addresses; an image information storage unit 12 for storing one or more pieces of image information which are information of images; a layout information storage unit 13 for storing one or more pieces of layout information which are information indicating arrangements of one or more pieces of address information and one or more pieces of image information on an address side of a postcard; and a print unit 19 for respectively arranging one or more pieces of address information and one or more pieces of image information at positions indicated by the layout information and printing them on the address side of the postcard.SELECTED DRAWING: Figure 1
Patent JP-2018068736-A (JP)
Title: Intermediate post
Inventor: MAEDA SHUICHI
IPC: A63F7/02
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a storage object part from entering in a storage space of a partition part when the storage object part such as a sheet holder and a drink holder is provided, in an intermediate post disposed between adjacent game machines for extractably storing a plate-like partition part.SOLUTION: The intermediate post includes: a body part disposed between game machines; a plate-like partition part stored in the body part and mounted extractably from an opening formed on a front face of the body part; and a storage object part stored in the body part so as to become parallel to a plate surface of the partition part. The body part includes a positioning part that prevents the storage object part from being displaced to the storage space side of the partition part.SELECTED DRAWING: Figure 5
Patent JP-2018069615-A (JP)
Title: Laminator and method for laminating
Inventor: YOSHIDA YUTA
IPC: B29C63/02
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To cut laminated workpieces with various shapes more properly out of a laminate film.SOLUTION: The laminator comprises: a laminating part continuously laminating a plurality of workpieces with a laminate film; a cutting part cutting the laminated film laminated on the workpieces with use of a laser beam; and a positional relation control part controlling the positional relation between the cutting part and the workpieces laminated with the laminate film when the cutting part cuts the laminate film.SELECTED DRAWING: Figure 1
Patent JP-2017043540-A (JP)
Title: Precursor for preparing lithium composite transition metal oxide and method for preparing the same
Inventor: PARK BYUNG-CHUN
IPC: H01M4/525
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a transition metal precursor which can exhibit superior power characteristics and lifespan characteristics and high charge and discharge efficiency; and a method for preparing the same.SOLUTION: A transition metal precursor used for preparation of lithium composite transition metal oxide comprises a composite transition metal compound represented by the chemical formula 1 defined by M(OH)A, where M is two or more selected from the group consisting of Ni, Co, Mn, Al, Cu, Fe, Mg, B, Cr and second period transition metals; A is one or more anions except OH; 0<x<0.5 and 0.01≤y≤0.5 are satisfied; and n is an oxidation number of A. Also provided is a method for preparing the same.SELECTED DRAWING: None
Patent JP-2018070122-A (JP)
Title: Cooling system for vehicle
Inventor: KIYOKAWA YOJI
IPC: B60W10/30
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a technology which can suppress occurrence of situation that refrigerant performance is lowered.SOLUTION: A cooling system for a vehicle comprises: a flow passage in which refrigerant for cooling a motor and an inverter for driving the motor flows; a radiator which is arranged in the flow passage, and radiates heat which is collected from the motor and the inverter by exchanging heat between atmospheric air and the refrigerant; a pump arranged in the flow passage, and circulating the refrigerant in the flow passage; and a control device. The control device sets a rotation number of the pump on the basis of a temperature of the refrigerant in the flow passage, and when at least one of conditions that (a) a heat radiation amount of the radiator is smaller than a specified heat radiation amount threshold, and that (b) a heat generation amount of the motor is larger than a first heat generation amount threshold, and a heat generation amount of the inverter is larger than a second heat generation amount threshold is established, the control device corrects the set rotation number so as to reduce the set rotation number.SELECTED DRAWING: Figure 3
Patent JP-2018075078-A (JP)
Title: Ornament manufacturing method and ornament
Inventor: HATA HATSUMI
IPC: A41G1/00
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an ornament manufacturing method and ornaments in which an ornamented object can be ornamented characteristically and cleanly, and also processing is easy and a sense of unity can be maintained when being stuck on the ornamented object.SOLUTION: An ornament 1 is constituted of a first sheet 2 and a second sheet 3 made of resin, and a fixing part 4 for fixing the first sheet 2 and the second sheet 3. The second sheet 3 is formed in the three-dimensional shape, and the three-dimensional shape can be maintained for a long term by a wire member 6 attached to the second sheet 3. An adhesive layer 24 being stuck on the ornamented object is provided on the backside of the first sheet 2. For example, the ornament 1 is attached on the skin of humans and can be used as a body jewelry.SELECTED DRAWING: Figure 1
Patent JP-2018077680-A (JP)
Title: Locker management system and locker management method
Inventor: TOKUMASU YASUTO
IPC: E05B65/02
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To correspond to electronic collection of information such as the number of vacant lockers without closing, modification or model change of an existing key type locker.SOLUTION: A locker management system includes a transmitter attached to a key, a receiver that receives transmission by the transmitter, and one or more information processing devices connected to the receiver via a network. In the system, the transmitter transmits key data by which the key can be identified, to the receiver, the receiver receives the key data, the receiver acquires reception intensity at which the key data is received, the information processing device receives reception data in which the key data is associated with the reception intensity, the information processing device stores locker data by which a locker associated with the key is identified, and the information processing device calculates the number of vacant lockers on the basis of the reception data and the locker data.SELECTED DRAWING: Figure 11
Patent JP-2017047258-A (JP)
Title: Game machine
Inventor: TSUBAKITANI YU
IPC: A63F7/02
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing interference between an annular decorative member and a performance member.SOLUTION: A game machine 10 includes: a first movable performance member 110; an annular light emitting member 310 disposed so as to be fringed with the first movable performance member 110 at a front side of the first movable performance member 110; a mechanism frame 17 for supporting the annular light emitting member 310; and a drive source 342 for moving the annular light emitting member 310 along a front of a game board 111 relative to the mechanism frame 17. The mechanism frame 17 includes a contact regulation part 351 capable of regulating movement of the annular light emitting member 310 toward the first movable performance member 110 by abutting on the annular light emitting member 310 from a rear side.SELECTED DRAWING: Figure 20
Patent JP-2018075695-A (JP)
Title: Gripper
Inventor: OTSUKA MAKOTO
IPC: B25J15/04
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a gripper which enables quick change of jaws.SOLUTION: A gripper 1 supports a workpiece with multiple jaws 10. Each jaw 10 includes: a master jaw 11 which is provided so as to slide in a radial direction; and a clamp jaw 60 which supports the workpiece. The master jaw 11 has: a shaft hole 13; and a removal prevention member 15 which is slidably inserted into a through hole 14 communicating with the shaft hole 13. The clamp jaw 60 has: a shaft part 61 which fits in the shaft hole 13; and a workpiece support part 62. The shaft part 61 is inserted into the shaft hole 13 and a tip of the removal prevention member 15 engages with an engagement part 63 to detachably attach the clamp jaw 60 to the master jaw 11.SELECTED DRAWING: Figure 2
Patent JP-2018079995-A (JP)
Title: Conveyance system
Inventor: TAKADA TOMOHARU
IPC: B65G43/00
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance system comprising a vertical conveyance device 20 dedicated for descent, and a horizontal conveyance device 30 connected to the vertical conveyance device and enabling effective utilization of a regenerative electric power.SOLUTION: The electric motors of the vertical conveyance device 20 and the horizontal conveyance device 30 are connected to a DC circuit 50 via inverters 52 and 53, respectively. A power supply device 60 capable of charging and discharging with the DC circuit 50, and a control device 70 for controlling each electric motor are provided. The power supply device 60 is charged by the regenerative electric power of the vertical conveyance device 20, and the horizontal conveyance devices 30, 30... are driven by discharge of the power supply device 60. The vertical conveyance machine 20 is a reciprocating type in which a conveying table 22 on which an article is placed reciprocates vertically, and the conveying table 22 includes an in-machine conveying machine 27, and the in-machine conveying machine 27 is driven by discharge of the power supply device 60.SELECTED DRAWING: Figure 2
Patent JP-2017130435-A (JP)
Title: Electrochemical cell
Inventor: TAMACHI TSUNEAKI
IPC: H01M10/04
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a button-type electrochemical cell having high reliability and high energy density.SOLUTION: A battery 1 includes: an electrode body 10 including a positive electrode body 11 and a negative electrode body 12; and an exterior body 20 in which the electrode body 10 is housed. The exterior body 20 includes: a first container 21 formed in a bottomed cylindrical shape and including a first circumferential wall section 21b; a second container 25 formed in a bottomed cylindrical shape, including a second circumferential wall section 25b surrounding the first circumferential wall section 21b, and housing the electrode body 10 between the second container and the first container 21; and a fusing member 29 interposed between the first circumferential wall section 21b and the second circumferential wall section 25b and fused to the first circumferential wall section 21b and the second circumferential wall section 25b.SELECTED DRAWING: Figure 2
Patent JP-2018079858-A (JP)
Title: Vehicle seat
Inventor: HAYASHI NAOKI
IPC: B60N2/22
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat which can contribute to improvement of use feeling.SOLUTION: A vehicle seat includes: a seat cushion; a seat back including a seat back frame 41 which is supported by a rear end part of the seat cushion so as to tilt and a support part which can support a side part of a seating person; a reclining mechanism which causes the seat back 40 to tilt relative to the seat cushion; and a support part moving mechanism 70 which holds the support part 42. The support part 42 can move between a support position where a protruding length from the seat back frame 41 is large and an open position where the protruding length is smaller than when the support part 42 is at the support position. The support part moving mechanism 70 moves the support part 42 from the support position to the open position in conjunction with reclining of the seat back 40.SELECTED DRAWING: Figure 7