baber/WOPTO huggingface dataset:
Patent JP-2018010093-A (JP)
Title: Preparation production kit
Inventor: SHIMADA OSAMU
IPC: G02B21/34
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a preparation production kit for producing a preparation which is light weight, is less likely to be damaged, and is easy to transport in an overlapped state.SOLUTION: A preparation includes: resin slide glass having a hard coat layer on a surface on a back side of a surface to be placed with a thin sliced and dyed specimen; and resin cover glass having a hard coat layer on a surface on a back side of a surface to be in contact with at least the thin sliced and dyed specimen.SELECTED DRAWING: Figure 1
Patent JP-2018011403-A (JP)
Title: Controller for permanent magnet synchronous motor, image forming apparatus, and control method
Inventor: SUZUKI DAICHI
IPC: H02P6/18
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce error in estimation of a revolving speed by improving accuracy in correction of an interlinkage flux.SOLUTION: A control device for a permanent magnet synchronous electric motor in which a rotor using a permanent magnet rotates by a rotating magnetic field generated by a current flowing in a coil, comprises: a drive unit that drives the rotor by causing a current to flow in the coil; a current detection unit that detects a current flowing in a coil; an estimating unit that obtains an estimated value for a revolving speed of the rotor and an estimated value for a magnetic pole position on the basis of the value of the current detected by the current detection unit and a parameter value indicating an interlinkage flux into the coil generated by the permanent magnet; a control unit that controls the drive unit such that rotating magnetic field based on the estimated value of the revolving speed and the estimated value of the magnetic pole position is generated; and a correcting unit that corrects a parameter value φh indicating the interlinkage flux on the basis of correction information determined on the basis of the temperature T1 of the coil and the relation between the temperature T1 of the coil and the temperature T2 of the permanent magnet.SELECTED DRAWING: Figure 8
Patent JP-2018010485-A (JP)
Title: Commodity automated shipping machine
Inventor: UEHATA YUGO
IPC: G07F7/02
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a commodity automated shipping machine that can reduce operational time and effort of a user of a device and from which a user can easily receive commodities.SOLUTION: A commodity automated shipping machine 100 includes a commodity storage unit 4 and a controller 30. The commodity automated shipping machine 100 further includes an input section 11 having an input port 11a into which a token T in exchange for a commodity is input, and a detector 12 for detecting the token T input into the input port 11a to output a shape feature signal representing features of a basic shape of a prescribed portion of the token T. The controller 30 outputs a shipping permission command to permit shipping of commodities to be exchanged to the commodity storage unit 4 according to the shape feature signal from the detector 12.SELECTED DRAWING: Figure 3
Patent JP-2018012054-A (JP)
Title: Defoaming device
Inventor: KISHI MASAO
IPC: B01D19/02
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a defoaming device capable of gathering foam in a wide range and efficiently annihilating it.SOLUTION: A defoaming device 2 has an exhaust port 20 that exhausts with air a liquid resulting from foam annihilation via collision of foam B with an inner wall part 6A of a casing 6. The exhaust port 20 is disposed so as to be open on a liquid level T of a liquid tank 1 in order to blow air obliquely from radially outside a suction port 18 of a cylindrical part 17 toward the foam B produced on the liquid level T of the liquid tank 1. This enables air exhausted from the exhaust port 20 to gather the foam B produced on the liquid level T into the suction port 18 of the cylindrical part 17, so that foam B in a wide range can be gathered and efficiently annihilated.SELECTED DRAWING: Figure 1
Patent JP-2017006689-A (JP)
Title: Sensor-based athletic activity measurements
Inventor: AARON B WEAST
IPC: A61B5/11
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for calculating a pace, distance, speed and/or other athletic metrics based on an amount of contact time a user's foot has with an exercise surface.SOLUTION: Contact time is determined by identifying samples in sensor data that correspond to various events such as a heelstrike, a toe-off and a subsequent heelstrike. These events are identified by determining a sequence of three sample values (e.g., a triplet) that exceeds corresponding thresholds. The validity of an identified triplet (e.g., heelstrike, toe-off and heelstrike) is confirmed by determining whether a difference between a last event sample and a middle event sample is greater than a difference between the middle event sample and an initial event sample. A linear or nonlinear relationship is then applied to the contact time to determine a speed or pace.SELECTED DRAWING: Figure 5
Patent JP-2017029714-A (JP)
Title: Surface registration of ct image with magnetic tracking system
Inventor: VADIM GLINER
IPC: A61B6/12
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide registration of an image of a subject.SOLUTION: An apparatus includes: a magnetic tracking system, which generates a magnetic field near a living subject's body; and a probe, which has a distal end that can contact registration points on a surface of the body. The probe has a contact sensor, which is located within the distal end and outputs first signals indicative of quality of the contact between the distal end and the registration points. Also located within the distal end is a magnetic detector that outputs second signals that are indicative of respective positions of the registration points in a coordinate frame of the magnetic tracking system. A processor receives a tomographic image of the subject, and verifies, based on the quality of the contact indicated by the first signals, that the registration points are valid, and registers the tomographic image in the coordinate frame of the magnetic tracking system using the positions of the valid registration points.SELECTED DRAWING: Figure 1
Patent JP-2018015039-A (JP)
Title: Medical cap and manufacturing method thereof
Inventor: HONDA MINORU
IPC: B29C45/14
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a medical cap that allows a transfusion needle to be inserted with smaller force while securing high sealability, and can prevent an elastic plug body from being displaced in inserting the transfusion needle.SOLUTION: A medical cap 1A includes an elastic plug body 40, an outer frame body 10, and a resin fixing part 50 for fixing the elastic plug body 40 to the outer frame body 10 by being secured to both the elastic plug body 40 and the outer frame body 10. The elastic plug body 40 includes a first principal surface, a second principal surface, and a peripheral surface 40c while the outer frame body 10 includes a top plate part facing the first principal surface, and a side wall part 22 facing the peripheral surface 40c. A protruding part 22a that comes into contact with the peripheral surface 40c of the elastic plug body 40 is provided on an inside surface of the side wall part 22. Of a space between the elastic plug body 40 and the side wall part 22, a space other than the part where the protruding part 22a is located, is buried by the fixing part 50.SELECTED DRAWING: Figure 5
Patent JP-2018017524-A (JP)
Title: Monitoring device and monitoring method
Inventor: IMAI MICHIO
IPC: G01N33/38
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device and a monitoring method for monitoring the degree of degradation of a facility including a cement-based material over a long length of time.SOLUTION: A monitoring device 1 monitors the degree of degradation of a concrete structure 101 including cement-based material. The monitoring device 1 has an optical fiber 10 that is set along the concrete structure 101 and has an alkaline weak part 13. The monitoring device 1 enables a long-time monitoring of the degradation of the concrete structure 101 including the cement-based material by using the fact that an alkaline content slowly dissolves glass (an optical fiber element wire 11 of the optical fiber 10).SELECTED DRAWING: Figure 5
Patent JP-2018018182-A (JP)
Title: Wireless communication tag, pallet, and method for attaching wireless communication tag
Inventor: KAWAKAMI KENTA
IPC: B65G1/137
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication tag that is readily attached to even a thin plate-like member on which a screw hole cannot be provided.SOLUTION: An RF tag 1 includes a storage unit 13 for storing data and a communication unit 12 for wirelessly communicating with an external apparatus. Also, the RF tag 1 includes a capsule 20 that has a head 21 and a trunk 22 successively in an axial direction and contains therein the storage unit 13 and the communication unit 12. For the capsule 20, the area of the head 21 is larger than that of the trunk 22 at a border between the head 21 and the trunk 22 in the axial direction.SELECTED DRAWING: Figure 3
Patent JP-2018019480-A (JP)
Title: Electric vehicle
Inventor: OGURI HARUNORI
IPC: B60W10/08
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in drivability when a stop-deceleration scene is continued, in an electric vehicle selectively performing free-run control and regenerative expansion control.SOLUTION: An electric vehicle includes: a motor generator for travelling; and an ECU structured so as to selectively perform free-run control and regenerative expansion control. The free-run control is such as to reduce deceleration due to regeneration of a motor generator during inertia traveling. The regenerative expansion control is such as to increase deceleration due to regeneration of the motor generator during inertia traveling when stop or deceleration of the vehicle is predicted during travelling of the vehicle. When one of the free-run control and the regenerative expansion control is requested during the other is executed, the ECU continues one of the controls already in execution but does not execute the other of the controls requested later.SELECTED DRAWING: Figure 5
Patent JP-2018016200-A (JP)
Title: Roof rail attachment structure
Inventor: MATSUKI MOTONORI
IPC: B62D25/06
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a roof rail attachment structure which can inhibit influence on a vehicle body when a roof rail is attached to a roof panel.SOLUTION: A roof rail 10 is attached to a roof panel 30 by a fixing bracket 20. The fixing bracket 20 is disposed below the roof panel 30 and protruding parts 24 are provided at an upper part thereof. The protruding parts 24 penetrate through the roof panel 30 and are jointed to the roof rail 10. The fixing bracket 20 is joined to a side body inner panel 50 in a state where the roof panel 30 is sandwiched by the roof rail 10 and the fixing bracket 20.SELECTED DRAWING: Figure 2
Patent JP-2017036831-A (JP)
Title: Thrust roller bearing
Inventor: NOWATARI SHUICHI
IPC: F16C19/38
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a thrust roller bearing which can suppress various problems caused by sliding friction of a roller.SOLUTION: A thrust roller bearing 1 receiving at least a thrust load includes a roller group 2 constituted by a plurality of rollers 22 radially arranged on a raceway surface and arranged in a radial direction DD of the rollers 22 in plural stages, and a retainer 3 having a plural stages of pockets 32 for storing the rollers 22 constituting the roller group 2. The number of the rollers 22B constituting a roller group 2B on an outer side of the radial direction DD is larger than the number of the rollers 22A constituting a roller group 2A on an inner side of the radial direction DD.SELECTED DRAWING: Figure 1A
Patent JP-2017073120-A (JP)
Title: Graphics processing systems
Inventor: CHRIS DORAN
IPC: G09G5/24
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To provide improved techniques for rendering shapes defined by smooth curves.SOLUTION: For generating a render output of an input curve, an embodiment determines, for an input curve defined in a world space, a portion of a canonical curve defined in a canonical space that corresponds to the input curve and transformation needed to map the input curve to the portion of the canonical curve. For each of sampling points in the world space surrounding the input curve, the sampling points are transformed from the world space to the canonical space using the determined transformation between the world space and the canonical space; in the canonical space, the closest point on the determined portion of the canonical curve to the transformed sampling point is determined; and, for each of the transformed sampling points in the canonical space surrounding the canonical curve, a corresponding closest point on the canonical curve in the canonical space is determined. The determined closest points on the canonical curve can be used for the transformed sampling points in the canonical space in generating a render output.SELECTED DRAWING: Figure 3
Patent JP-2018021515-A (JP)
Title: Compressor
Inventor: KONO REI
IPC: B29C73/24
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To regulate supply pressure of compressed air to an object to be filled with air without providing a relief valve, and improve relief accuracy.SOLUTION: A pressure gauge 6 includes a cylindrical trunk 18 communicating with a surge chamber 12B, a piston 19 capable of moving in the cylindrical trunk 18 in a lengthwise direction with compressed air, and a spring 20 configured to energize the piston 19 to a front end side. The cylindrical trunk 18 comprises a small-diameter trunk 18F sealed by a seal ring 25 of the piston 19, and a large-diameter trunk 18R continuing to the small-diameter trunk through a stage part K and capable of forming an interval D between itself and the seal ring 25. When the compressed air reaches specified pressure and the seal ring 25 goes over the stage part K, the compressed air is discharged from the interval D.SELECTED DRAWING: Figure 4
Patent JP-2016188877-A (JP)
Title: Water leakage detection device and water leakage detection method
Inventor: OZONO RIKI
IPC: G01M3/04
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a water leakage detection device capable of detecting water leakage with high accuracy even if a leakage location is not only a horizontal surface but also a curved, inclined or vertical surface, and measuring a degree of an amount of water leakage, and to provide a water leakage detection method using the device.SOLUTION: A water leakage detection device 11 of the present invention detects a water leakage position on a measuring target surface of an underwater structure and includes: a cover member 12 which has an open surface 12a and a water inflow part 14a and is configured such that the open surface partially covers the measuring target surface; a water flow detection member 13 which is disposed inside the cover member and freely moves in the presence of water flow from the water inflow part to the open surface; a camera 22 for imaging the water flow detection member; and a photo-irradiation part 23 which irradiates the water flow detection member with light. The cover member is pushed against the underwater measuring target surface from the open surface side, a movement of the water flow detection member photo-irradiated by the photo-irradiation part is detected by the camera, and thereby it is determined that a water leakage position is present within a region of the measuring target surface against which the open surface is pressed.SELECTED DRAWING: Figure 3
Patent JP-2018026671-A (JP)
Title: On-vehicle device
Inventor: MANDAI KOHEI
IPC: G06T1/00
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To enable rewriting of dirt area information on the basis of dirt removal information.SOLUTION: An on-vehicle device includes: an image acquisition section for acquiring an image captured by a camera having a lens; a storage section; a dirt detection section for detecting dirt on the lens on the basis of an image acquired by the image acquisition section and storing dirt area information indicating an area with existence of dirt in the image in the storage section; a dirt removal information generation section for generating dirt removal information indicating an area where dirt of the lens is removed; and a rewriting section for rewriting dirt area information on the basis of dirt removal information.SELECTED DRAWING: Figure 2
Patent JP-2018026956-A (JP)
Title: Open-phase detection circuit of three-phase ac power supply
Inventor: ANDO AKIRA
IPC: H02H3/253
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an open-phase detection circuit of three-phase AC power supply capable of stopping the system reliably when open-phase is detected, by simple configuration.SOLUTION: An open-phase detection circuit 10 includes an AC/DC converter 11 connected with a three-phase AC power supply 1 and actuating a single-phase load 2, and a relay coil 12A connecting with the three-phase AC power supply 1. The relay contact 12B of an AC relay 12 is provided in the circuit of single-phase load 2. In the open-phase detection circuit 10, the AC/DC converter 11 is not electrified when the first phase (T phase) of the three-phase AC power supply 1 is out of phase, the relay coil 12A is not electrified when the second phase (R phase) of the three-phase AC power supply 1 is out of phase, and the AC/DC converter 11 and relay coil 12A are connected in series when the third phase (S phase) of the three-phase AC power supply 1 is out of phase.SELECTED DRAWING: Figure 1
Patent JP-2018026301-A (JP)
Title: Power generation system
Inventor: WATANABE ERI
IPC: H01M8/12
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To make a methane fermentor compact while saving energy, and to stabilize methane fermentation treatment, by using high temperature water produced from fuel cells effectively, in a power generation system combining a device causing methane fermentation by treating organic waste, and a fuel cell.SOLUTION: A power generation system includes: a material mixing tank 1 for producing mixed slurry having an adjusted moisture content by adding normal temperature water, as dilution water, to organic waste; a methane fermentor 3 for subjecting mixed slurry outflowing from the material mixing tank to methane fermentation; and a fuel cell 12 using as fuel including methane generated from the methane fermentor 3 or modified gas containing hydrogen gas obtained by performing steam modification of the methane. The power generation system further includes a high temperature water storage tank 30, which stores high temperature water generated in the fuel cell 12, and high temperature water supply means for supplying the storage water in the high temperature water storage tank 30, as a part of the dilution water, to the material mixing tank 1.SELECTED DRAWING: Figure 4
Patent JP-2018028111-A (JP)
Title: Descaling device and descaling method of wire coil
Inventor: JUFUKU MAKOTO
IPC: B08B3/02
Filed: 2016-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a descaling device of a wire coil capable of quickly and effectively removing a scale adhered to a surface of the wire coil, and capable of structuring a device configuration in a cleaning room simply at relatively low price.SOLUTION: There is provided a descaling device 1 of a wire coil having a suspension rod 9 which supports a wire coil C exhibiting a cylindrical shape with penetrating an inner peripheral side, a transportation hanger 6 which suspends the suspension rod 9 and can be elevated and moved, a pit (cleaning room) P which receives the wire coil C and has a high pressure water jet means 21 on at least a pair of side walls 2 along an axis direction of the wire coil C, a pair of right and left tilt pieces 11 which are arranged on a floor face 4 of the pit P and has a longer direction in parallel to the axis direction of the wire coil C, and an axis receiving part 17 which is arranged between one of the pair of the tilt pieces 11 and the floor surface 4 of the pit P and tilts the pair of tilt pieces 11 along a circumferential direction of the wire coil C when the wire coil C is stood on the pair of tilt pieces 11.SELECTED DRAWING: Figure 1
Patent JP-2017043098-A (JP)
Title: Liquid discharge head and liquid discharge device and aging treatment method and initial setup method of liquid discharge device
Inventor: OIKAWA MAKI
IPC: B41J2/16
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head which has high resistance to a liquid and high joint strength between a substrate and a passage formation member and secures a good printing state and long-term reliability, and to provide a liquid discharge device.SOLUTION: A liquid discharge head includes: a passage formation member 200 including a discharge port 209 and a resin layer forming a passage; a heating resistor element 204 for discharging the liquid; a protection layer 201 including a protection part which covers the heating resistor element 204 and in which a surface of the protection part is exposed to the passage; and an intermediate layer 210 provided between the passage formation member 200 and the protection layer 201 and including a carbonitride silicon material. The intermediate layer 210 of a passage portion is eliminated with an aging liquid after completion of assembly of the liquid discharge head.SELECTED DRAWING: Figure 1
Patent JP-2018034545-A (JP)
Title: Moving body
Inventor: WATANABE NAOYA
IPC: B60R22/18
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To make an absorber effectively absorb energy.SOLUTION: In a lift-up buckle device 10, a slider 38 and a shoe 40 are moved to a front side, and a buckle is moved to an accommodation position. Here, since the shoe 40 collides with a salient part 22B at a lower part of a damper 22, and interferes with a housing 16 via the lower part of the damper 22, the movement of the slider 38 and the shoe 40 to a front side is stopped, and the damper 22 absorbs an impact to the slider 38 and the shoe 40. Therefore, an absorption amount of the impact to the slider 38 and the shoe 40 by the damper 22 can be increased by the salient part 22B, and the damper 22 can effectively absorb the impact to the slider 38 and the shoe 40.SELECTED DRAWING: Figure 1
Patent JP-2018034587-A (JP)
Title: Heat radiation structure of component to be connected
Inventor: YAMAMOTO SHIGEKI
IPC: B60K37/00
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To improve heat radiation of a heat radiation structure of a component to be connected.SOLUTION: In a heat radiation structure in which an instrument panel member 3 is connected to a head-up display unit 11 via a thermal conductor, the thermal conductor is made of a heat-conduction film 41; a groove part 37 is formed in the instrument panel member 3; a protrusive streak part 43 is formed on the heat-conduction film 41; and the protrusive streak part 43 of the heat-conduction film 41 is fitted into the groove part 37 of the instrument panel member 3 and is joined via thermally-conductive grease 44.SELECTED DRAWING: Figure 2