baber/WOPTO huggingface dataset:
Patent JP-2019127105-A (JP)
Title: tire
Inventor: ISHIGAKE YUICHI
IPC: B60C11/13
Filed: 2018-01-23
Abstract: To provide a tire that can be improved in on-snow performance.SOLUTION: A groove bottom 5 includes a plurality of groove bottom raised parts 7 protruding to outside in a radial direction from a groove bottom reference surface 5A formed symmetrically to a center line 3c of a circumferential groove 3 in a planar view of a tread and specified as a surface parallel to a tread surface 2A at a position where a groove depth D is deepest of the circumferential groove 3. Each groove bottom raised part 7 has a first groove bottom surface 8 extending in the tire radial direction and a second groove bottom surface 9 whose angle with respect to the tire radial direction is larger than an angle of the first groove bottom surface 8. Each groove wall 6 includes a plurality of groove wall raised parts 11 protruding to inside of the circumferential groove 3 from a groove wall reference surface 6A specified as a surface along the tire circumferential direction at a position where a groove width W is widest of the circumferential groove 3. Each groove wall raised part 11 has a first groove wall surface 12 extending in a tire width direction and a second groove wall surface 13 whose angle with respect to the tire width direction is larger than an angle of the first groove wall surface 12 with respect to the tire width direction.SELECTED DRAWING: Figure 1
Patent JP-2019129229-A (JP)
Title: Electronic apparatus
Inventor: KOJIMA YOSHIHITO
IPC: H05K5/06
Filed: 2018-01-24
Abstract: To provide a highly reliable electronic apparatus capable of maintaining both functions of waterproofness and permeability for a long term.SOLUTION: An electronic apparatus includes: a circuit board 21 having an electronic component mounted thereon; a base 130 to cover the circuit board 21; a through hole 132 which is disposed in the base 130 and extends between inside and outside; and a ventilation filter film 60 attached to the inside of the base 130 in the through hole 132. A female screw is formed in the through hole 132. A screw 170 is attached to the through hole 132 on an external surface of the base 130.SELECTED DRAWING: Figure 4
Patent JP-2018120861-A (JP)
Title: High voltage dc relay
Inventor: MICHAEL FASANO
IPC: H01H51/12
Filed: 2018-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a latching relay.SOLUTION: A latching relay 10 includes: a first coil 12; second coil 14; and a common plunger 16 operatively connected between the first coil and the second coil. Thus, activation of the first coil moves the plunger to a first position in a first direction, and activation of the second coil moves the plunger to a second position in a second direction opposite to the first direction. The latching relay also includes a limit switch 24 having a common contact, a first coil contact, and a second coil contact. Depending on a position of the plunger, a position of the common contact is alternately switched between electrical connections to either the first coil contact or the second coil contact. The first and second coil contacts are electrically connected to the first and second coils, respectively so that when electrical power is applied to the common contact, it is alternately applied to either the first coil or the second coil depending on the position of the common contact.SELECTED DRAWING: Figure 1
Patent JP-2019128529-A (JP)
Title: Spectacle lens case
Inventor: TAKASHIMA YUI
IPC: G02C5/00
Filed: 2018-01-26
Abstract: To provide a spectacle lens case which can be used as a case for spectacle lenses and as spectacles.SOLUTION: A spectacle lens case 1 is provided, comprising a main body 3 having a lens storage portion 2 for storing left and right spectacle lenses L, and a pair of left and right extension parts 4 extending from left and right sides of the main body 3. The main body 3 is provided with windows 5 at positions corresponding to central portions of the left and right spectacle lenses L stored in the lens storage portion 2.SELECTED DRAWING: Figure 1
Patent JP-2019133285-A (JP)
Title: Sharing economy system
Inventor: DATE SUSUMU
IPC: G06Q10/06
Filed: 2018-01-30
Abstract: To provide a system suitable for sharing economy with reduced load on a user terminal and reduced processing load.SOLUTION: A sharing economy system comprises: a plurality of data generator devices which output a realistic amount or an abstract amount as digital data; a plurality of data processor devices which perform prescribed processing on data from the data generator devices or data derived from the data generator devices and output results; a plurality of receiver devices which receive data from the data generator devices or the data processor devices; and a management server device which orders data delivery between the devices.SELECTED DRAWING: Figure 1
Patent JP-2019131017-A (JP)
Title: Operation device and brake system
Inventor: TAKAYAMA HITOSHI
IPC: B62L3/08
Filed: 2018-01-30
Abstract: To provide an operation device and a brake system, by which a rotational body of a vehicle can suitably be braked.SOLUTION: An operation device being an operation device of a vehicle equipped with a rotational body and a handle bar, comprises: an adjustment selection part for selecting a predetermined mode from a plurality of modes for adjustment to brake force acting on the rotational body; and an arrangement part by which the adjustment selection part can be arranged on the vehicle so as to be operable by an occupant in a state that the occupant grips the handle bar.SELECTED DRAWING: Figure 3
Patent JP-2019132493-A (JP)
Title: refrigerator
Inventor: OKADOME SHINICHIRO
IPC: F25D19/00
Filed: 2018-01-31
Abstract: To provide a refrigerator of high energy saving performance while surely discharging defrost water, in a refrigerator in which a space of a freezing temperature zone such as a freezing chamber is disposed at a lower portion of an evaporator chamber for refrigeration (cold air generation chamber of refrigeration chamber).SOLUTION: A refrigerator includes a refrigeration chamber, an evaporator for refrigeration, cooling a refrigeration chamber, an evaporator chamber for refrigeration, provided with the evaporator for refrigeration, a freezing chamber, an evaporator for freezing, cooling the freezing chamber, and an evaporator chamber for freezing, provided with the evaporator for freezing, and further has a defrosting operation for refrigeration, removing frost attached to the evaporator for refrigeration by heating, and a drain passage for discharging defrost water generated by the evaporator for refrigeration in the defrosting operation for refrigeration to the outside, in a manner that the freezing chamber or the evaporator for freezing is at a lower portion of the evaporator chamber for refrigeration, at least a part of the drain passage is disposed in adjacent to an outer case.SELECTED DRAWING: Figure 3
Patent JP-2019130648-A (JP)
Title: Brush holder and polishing brush set
Inventor: KAWAKAMI RITSUO
IPC: A46B17/02
Filed: 2018-02-02
Abstract: To provide a brush holder and a polishing brush set for improving adjustment workability of the projection length of a linear abrasive material.SOLUTION: A brush holder 14 comprises a cylindrical peripheral wall part 32 for opening one end 36, and the peripheral wall pat 32 is formed with a plurality of positioning holes 40 mutually separated in its axial direction Y. A polishing brush 12 supports the base end side of a plurality of linear abrasive materials 20 by an abrasive material support body 24 having a screw hole 28, and the abrasive material support body 24 is received in the peripheral wall part 32, and the tip side 20a of the linear abrasive material 20 projects from the one end 36 of the peripheral wall part 32. The peripheral wall part 32 fixes the polishing brush 12 by engaging an adjustment screw 16 with both of the positioning holes 40 and the screw hole 28 from the outside of the peripheral wall part 32 in a state of matching one of the plurality of positioning holes 40 with the screw hole 28.SELECTED DRAWING: Figure 1
Patent JP-2019136078-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-06
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into 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 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2018152554-A (JP)
Title: Selective Deposition of Silicon Oxide
Inventor: David charles smith
IPC: C23C16/42
Filed: 2018-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for selectively depositing silicon oxide on a silicon oxide surface compared to a silicon nitride surface.SOLUTION: The method includes steps of: pretreating a substrate surface using ammonia and/or nitrogen plasma; and selectively depositing silicon oxide selectively on a silicon oxide surface without depositing silicon oxide on an exposed silicon nitride surface by alternately using an aminosilane silicon precursor and an oxidizing agent in a pulse system in a thermal atomic layer deposition reaction.SELECTED DRAWING: Figure 1
Patent JP-2018164941-A (JP)
Title: Manufacturing method for suspension cradle
Inventor: TANGAMI HIDEHIRO
IPC: E04H1/12
Filed: 2018-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a simpler suspension cradle.SOLUTION: A manufacturing method for a suspension cradle, stretched between foundations of a building skeleton to support equipment unit, has: a step of bending inward, in at least one of both ends of a metallic rectangular pipe having a rectangular cross section, the pair of side plates in a projection form so that the pair of opposed side plates of the rectangular pipe may approach each other; and a step of forming, by folding both the ends almost at a right angle to the center of the rectangular pipe, a support part that supports the equipment unit from the center to form a pair of anchors anchored on the foundation from both the ends.SELECTED DRAWING: Figure 1
Patent JP-2019141958-A (JP)
Title: Coolant replenishment system
Inventor: KOBAYASHI YOJI
IPC: B23Q11/10
Filed: 2018-02-21
Abstract: To stably replenish a coolant maintained at cutting liquid concentration in a predetermined range to respective machining tanks of a plurality of machine tools.SOLUTION: A server tank 11 for storing a coolant for supply and respective machining tanks 14 of a plurality of machine tools are connected by a main replenishment passage 16 and a branch pipe 17, and the coolant is supplied from the server tank 11 to the machining tanks 14. The server tank 11 is connected to a raw liquid tank 12 which supplies water-soluble cutting liquid as raw liquid of the coolant, and a water supply source 13, and a liquid level meter 21 which measures an amount of the coolant, and a densitometer 24 for detecting concentration of the cutting liquid are arranged. The coolant maintained at cutting liquid concentration in a predetermined range can be stably replenished to the respective machining tanks 14 of the plurality of machine tools by controlling supply and stop of water and the cutting liquid based on a detection result of a liquid amount in the server tank 11 and the concentration of the cutting liquid.SELECTED DRAWING: Figure 1
Patent JP-2019141014-A (JP)
Title: Food composition for activating faecalibacterium prausnitzii and faecalibacterium prausnitzii activator
Inventor: NAKAJIMA AYAKA
IPC: C12N1/12
Filed: 2018-02-23
Abstract: To provide a novel food composition for activating butyric acid production bacteria, and a butyric acid production bacteria activator.SOLUTION: There are provided a food composition for activating butyric acid production bacteria, and a butyric acid production bacteria activator, containing Euglena as an active ingredient and used for increasing occupancy of butyric acid production bacteria in intestinal flora. There is provided a food composition for activating butyric acid production bacteria, in which the butyric acid production bacteria are bacteria belonging to Clostridium leptum or Faecalibacterium prausnitzii. There is provided a butyric acid production bacteria activator, containing Euglena as the active ingredient and used for increasing occupancy of butyric acid production bacteria in intestinal flora.SELECTED DRAWING: Figure 1
Patent JP-2019149401-A (JP)
Title: Metal resin joined plate, housing and electronic device
Inventor: NAITO MASAYA
IPC: H05K5/04
Filed: 2018-02-26
Abstract: To provide a metal resin joined plate which enables the materialization of a housing superior in the balance among the lightness in weight, heat dissipation property, electromagnetic wave shielding property and mechanical strength, and of which the warp is suppressed.SOLUTION: A metal resin joined plate is one to be used for a housing serving to contain an electronic component. The metal resin joined plate comprises: a plate-like metal member for forming a housing wall; a first resin member 17A joined to a first face 11A of the metal member; and a second resin member 17B joined to a second face 11B of the metal member on a side opposite to the first face 11A. The first resin member 17A and the second resin member 17B are disposed asymmetrically with respect to a plate face of the metal member. The first resin member 17A and the second resin member 17B are arranged so that a first stress applied to the metal member by the first resin member 17A, and a second stress applied to the metal member by the second resin member 17B are balanced out with each other.SELECTED DRAWING: Figure 1
Patent JP-2019148202-A (JP)
Title: Control device of vehicle, and control method for vehicle
Inventor: TANABE KAZUYUKI
IPC: B60K5/00
Filed: 2018-02-26
Abstract: To reduce a frequency in the execution of high-temperature oil control to suppress a frequency in the deterioration of operability associated with the execution of high-temperature oil control.SOLUTION: A controller 10 includes a control part that executes high-temperature oil control for regulating at least one of the torque of an engine 1 and the rotation speed of the engine 1 when the oil temperature of an automatic transmission 3 is equal to or higher than a first threshold value and when the torque of the engine 1 is equal to or higher than a second threshold value, or when the oil temperature Tr of the automatic transmission 3 is equal to or higher than the first threshold value (threshold value Tn) and when the rotation speed of the engine 1 is equal to or higher than a third threshold value. The control part changes at least one of the first threshold value, the second threshold value and the third threshold value according to a traveling scene of a vehicle 100.SELECTED DRAWING: Figure 2
Patent JP-2019148367-A (JP)
Title: Radiation type foot warmer
Inventor: YAMASHITA SHUZO
IPC: F24D15/02
Filed: 2018-02-27
Abstract: To provide an effective foot warmer substituting for conventional foot warmer and frame-type foot warmer as a heating apparatus utilized in sleeping.SOLUTION: A radiation type foot warmer including a heat source (1), a reflection plate (2), and a front guard (5), further includes a bedding stopper cover (4) formed on its upper face and upper front part, and on a bottom portion, a rail fitting base (6) is fitted to a supporting rail (7). By fitting a joint pipe (8a) fixed to a base plate (9) to a pipe hole (8b) formed on the supporting rail (7), the base plate (9) and the supporting rail (7) are provided with a sliding structure, so that they can be adapted to a thickness of a sleeping mat or a mattress. Thus a frame-type foot warmer can be utilized in a futon in sleeping.SELECTED DRAWING: Figure 4
Patent JP-2019147141-A (JP)
Title: Separation method and apparatus of mixture
Inventor: YAMAZAKI KOICHI
IPC: B01D5/00
Filed: 2018-02-28
Abstract: To provide a separation method and an apparatus of a mixture where the heating cost of the mixture is inexpensive and the contamination of impurities in a product can be avoided.SOLUTION: In a separation method and an apparatus of a mixture,: a raw material feed liquid including the mixture is evaporated in an evaporator 5; steam from the evaporator 5 is passed in a heat exchanger 9, heat-exchanged with a heat transfer medium (water) and condensed in a condenser 14; steam generated in the heat exchanger 9 is compressed by a compressor 20 and temperature is raised and the raw material feed liquid is heated in a heat exchanger 3; a part of steam from the compressor 20 is passed in a heat exchanger 6 for an evaporator bottom liquid and the raw material feed liquid is heated; and a part of the evaporator bottom liquid is passed in the heat exchanger 2 and the raw material feed liquid is heated.SELECTED DRAWING: Figure 1
Patent JP-2019151126-A (JP)
Title: Side door for vehicle
Inventor: YAMAMOTO HIDEYASU
IPC: B60J5/00
Filed: 2018-02-28
Abstract: To provide a side door for vehicle which can lessen fear of large deformation of an inner panel on an in-vehicle side by a handle base without bringing out weight when large force toward an inner panel side applies on an outside handle.SOLUTION: The side door for vehicle comprises: an outer panel 12; an inner panel 13 which is located on an in-vehicle side of the outer panel and is fixed to the outer panel; a handle base 30 which is fixed to an in-vehicle side surface of the outer panel; an outside handle 35 of which one part is rotatably supported on the handle base and another part is located to out-vehicle side of the outer panel; and a base opposition member 20 which is fixed to the inner panel so as to oppose to the handle base in the thickness direction of a side door, and includes an emergency inner panel pressing force part 25 of which a cross direction position and a vertical direction position agree with one part of a center pillar 102.SELECTED DRAWING: Figure 7
Patent JP-2019158348-A (JP)
Title: Interference spectral photometer
Inventor: YOKOTA KASUMI
IPC: G01J3/45
Filed: 2018-03-07
Abstract: To provide a Fourier transform spectral photometer that eliminates false peaks appearing in a spectrum.SOLUTION: Provided are: a beam splitter that splits multi-wavelength light into two; fixed and moving mirrors that return the split light to the beam splitter; a moving mirror drive unit that reciprocates the moving mirror at a predetermined moving speed; a two-beam interferometer that generates interference light from the multi-wavelength light; a detector that detects the intensity signal of the interference light every time the optical path length difference of the light divided into two changes by a certain value; a speed changing unit that changes the moving speed of the moving mirror by a predetermined value every time the moving mirror moves one or more reciprocally or one-way; a signal storage unit that stores intensity signals of the interference light obtained by multiple detection operations in association with optical path length differences, by setting a series of detection operations by the detection unit performed in response to one or more reciprocating motions or one-way motions of the moving mirror as a single detection operation; and an information extraction unit that extracts speed-dependent information that varies depending on the moving speed of the moving mirror from the intensity signal of the interference light for a plurality of times stored in the signal storage unit.SELECTED DRAWING: Figure 1
Patent JP-2019158918-A (JP)
Title: Substitution device of string of plucked string instrument as electronic musical instrument
Inventor: ENOMOTO RYUJI
IPC: G10H1/00
Filed: 2018-03-07
Abstract: To provide a device for controlling the strength and weakness of sound in the same feeling or the same motion as filliping strings by fingers and the like, and realizing more natural sound resonance and musical instrument operation, when electronizing a plucked string instrument without using strings.MEANS: The same number of axes easily rotated by fingers, a pick, a plectrum, etc. as the required number of strings are prepared. A rotary encoder is attached to each axis. Or a hole piercing from the curved surface of the axis to the curved surface of the symmetrical side is prepared, and a reflection type optical sensor is passed through the hole. Thereby, the strength and weakness, fade-out, stoppage and the like of sound to be produced can be operated, by acquiring acceleration data during rotation of the axis, and sending and processing the data to a control unit of an electronic musical instrument. Further, the acceleration is also detected from the motion of fingers, and sound generation and sound reduction operation is enabled, by using a lid which can fix the axis and intentionally passing a sensor beam to the outside of the device.SELECTED DRAWING: Figure 1
Patent JP-2019161760-A (JP)
Title: Axial gap motor
Inventor: MORINAGA KEIICHI
IPC: H02K1/27
Filed: 2018-03-09
Abstract: To provide an axial gap motor the output of which can be increased without involving upsizing.SOLUTION: A circular arc second magnet piece 11c in contact with the inner circumferential surface of each first magnet piece 11b, and a circular arc third magnet piece 11d in contact with the outer circumferential surface are provided in a rotor 11. When an opposing surface side, of the first magnet piece, to a stator is an N pole, the magnetization direction of the second magnet piece is settled such that the inner circumferential surface side of the second magnet piece becomes an N pole, and the magnetization direction of the third magnet piece is settled such that the outer circumferential surface side of the third magnet piece becomes an N pole. When the opposing surface side, of the first magnet piece, to the stator is an S pole, the magnetization direction of the second magnet piece is settled such that the outer circumferential surface side of the second magnet piece becomes an N pole, and the magnetization direction of the third magnet piece is settled such that the inner circumferential surface side of the third magnet piece becomes an N pole. A first annular projection 11e formed of a magnetic body in contact with the inner circumferential surface of the second magnet piece, and a second annular projection 11f formed of a magnetic body in contact with the outer circumferential surface of the third magnet piece are provided on the inner circumferential section and the outer circumferential section of the opposing surface, of a rotor core 11a, to the stator 12.SELECTED DRAWING: Figure 2
Patent JP-2019160511-A (JP)
Title: Light guide plate and lighting device
Inventor: TANAHASHI OSAMU
IPC: F21S2/00
Filed: 2018-03-12
Abstract: To provide a light guide plate such that brightness unevenness due to processing unevenness is hard to be recognized and processability is excellent.SOLUTION: A light guide plate 12 includes a light guide plate part 13 having a prescribed thickness. A first face 14 of faces oriented in a direction different from the thickness direction of the light guide plate part 13 is an incident surface of the light. On a second face 15 as one face of both side faces in the thickness direction of the light guide plate part 13, a plurality of dotted reflection parts each as a prism or a reflection body reflecting the light incident into the inside from the first face 14 are formed. A third face as another face of both side faces in the thickness direction of the light guide plate part 13 is a light emission face. On a second face 15, a combination of a plurality kinds of areas different from one another in effective areas of the dotted reflection parts per unit area when seen from outside is arranged at a fixed cycle.SELECTED DRAWING: Figure 2