baber/WOPTO huggingface dataset:
Patent JP-2020142465-A (JP)
Title: Polyester preform and bottles thereof
Inventor: TAJIMA TOMONARI
IPC: G01J3/50
Filed: 2019-03-07
Abstract: To provide a bottle capable of improving heating efficiency of the preform while reducing environmental impact and cost.SOLUTION: The preform 100 is a polyester preform molded into a bottomed tubular shape using a virgin material of polyester resin and a mechanical recycling material, and molded into a bottle by biaxial stretch blowing. The preform 100 has a multi-layered structure comprising an outer layer 111 and an inner layer 112 comprising virgin material, and an intermediate layer 113 provided between the outer layer 111 and the inner layer 112 and comprising a mechanical recycling material. The preform 100 has a difference value greater than 0.0 and less than 3.0 by subtracting the L* value in the portion corresponding to the body 5 of the bottle 1 from the L* value of the L*a*b* system in the portion corresponding to the mouth 3 of the bottle 1.SELECTED DRAWING: Figure 3
Patent JP-2020145143-A (JP)
Title: Electrode for power storage device, laminate electrode for power storage device, positive electrode for power storage device, power storage device, and carbon material
Inventor: SAWADA YUKI
IPC: H01M4/13
Filed: 2019-03-08
Abstract: To provide an electrode for a power storage device, which can enhance the battery characteristics including a rate characteristic, and suppress the generation of gas.SOLUTION: An electrode for a power storage device has a porosity of 20% or more and 50% or less. The electrode comprises a carbon material having a graphene laminate structure. According to measurement of X-ray diffraction spectra on a mixture of the carbon material and Si which are blended in the weight proportion of 1:1, the ratio a/b, where "a" is a height of the highest peak in a range of 2θ=24° or larger and smaller than 28° and "b" is a height of the highest peak in a range of 2θ=28° or larger and smaller than 30° is 0.2 or more and 10.0 or less.SELECTED DRAWING: None
Patent JP-2020142764-A (JP)
Title: Bumper reinforcement material for automobile
Inventor: MORITA SHINYA
IPC: B60R19/18
Filed: 2019-03-08
Abstract: To provide a bumper reinforcement material for automobile such that a bumper reinforcement material which has both end parts bent and also has crushed parts formed at both the end parts, and is made of an aluminum alloy extruded material reduces reaction force to a collision load in an end part collision accompanying the crushing and compensates for a decrease in energy absorption quantity of the bumper reinforcing material.SOLUTION: Dividing a space between both flanges 2, 3 in a cross section of a crushed part 7 perpendicular to an extrusion direction into a region Ao from a center line O of a thickness between both the flanges to the outer flange 3 and a region Ai from the center line O to the inner flange 2, webs 4-6 located in one region (for example, the region Ao) between the two regions have larger area than the webs located in the other region (for example, the region Ai).SELECTED DRAWING: Figure 1
Patent JP-2020150016-A (JP)
Title: Rigid flex multilayer printed wiring board
Inventor: OTSUKA HIDEYUKI
IPC: H05K1/02
Filed: 2019-03-11
Abstract: To provide a rigid flex multilayer wiring printed board having a thickness adjustment layer made of a core base material of 100 μm or more in a thickness on an inner layer side for applying a high rigidity, capable of avoiding failure caused by instability of a router processing depth.SOLUTION: A rigid flex multilayer printed board PW1 comprising a flexible region F which can be bent with a rigid region R where a component mounting can be made, includes: a flexible substrate 1; and a multilayer part 12 formed by insulation resin layers 24 to 26 and a wiring layer, which are laminated in the rigid region of the flexible substrate. In the insulation resin layer positioned between the flexible substrate and the wiring layer nearest from the flexible layer from the insulation resin layers of the multilayer part, a thickness adjustment layer formed by a core base material of 100 μm or more in the thickness is provided, and in the rigid region of at least one surface of the flexible substrate and a boundary part of the flexible region, a plate-like projection part 28 projected to the flexible region from the insulation resin layer of the multilayer part on the flexible substrate is provided.SELECTED DRAWING: Figure 1
Patent JP-2019215850-A (JP)
Title: Computer system, program and method for providing advice on communication
Inventor: HONDA HIDETAKA
IPC: G06Q10/06
Filed: 2019-03-15
Abstract: To provide a computer system, a program and a method, which provide an advice on communication not only based on uncertain variation elements such as empirical rules, sensation and subjective recognition, but on objective analysis.SOLUTION: Provided is a computer system which provides an advice on communication. A computer system (100) of the present invention is constituted by performing the steps of: receiving characteristics of a user (step S701); receiving a notification indicating that the user is under a certain one of a plurality of situations (step S702); and outputting a phrase to be conveyed to the user and the phase not to be conveyed to the user based on the situation and the characteristics of the user (step S703).SELECTED DRAWING: Figure 7
Patent JP-2020155276-A (JP)
Title: Microwave heating device and switch
Inventor: KAWANO YOICHI
IPC: F24C7/02
Filed: 2019-03-19
Abstract: To provide a microwave heating device which is capable of performing partial heating and inexpensive and has high output.SOLUTION: When a microwave linearly polarized in a Y direction is emitted from a radiation electrode 142a of a first antenna portion 142, the microwave is incident to a third antenna portion 144 in which the longitudinal direction of a radiation electrode 144a thereof is parallel to the Y direction. When a microwave is incident to the third antenna portion 144, it is transmitted to a fourth antenna portion 145 via a coaxial line 164a, and a microwave linearly polarized in the Y direction is emitted by a radiation electrode 145a of the fourth antenna portion 145. The microwave emitted from the radiation electrode 145a of the fourth antenna portion 145 is incident to a second antenna portion 143 in which the longitudinal direction of a radiation electrode 143a thereof is parallel to the Y direction, and supplied to a patch antenna via a coaxial line 163a. The microwave supplied to the patch antenna is radiated into a heating chamber of a microwave heating device to heat a heating target object.SELECTED DRAWING: Figure 3
Patent JP-2020150857-A (JP)
Title: Bivalve aquaculture raft and aquaculture method
Inventor: MIHO TATSURO
IPC: A01K61/54
Filed: 2019-03-20
Abstract: To provide a bivalve aquaculture raft in which incineration is not required in the disposal, styrene-foam easily becoming the drifting dust is not used, stress concentration by the external force of ocean wave and tidal current is hard to be caused, deformation such as twist, breakage or efflux is hard to be caused accordingly, vibration by the ocean wave is small and therefore aquaculture target shellfish grows well, structure is simple, durability is high, and thereby life elongation can be achieved.SOLUTION: A bivalve aquaculture raft 1 for bivalve aquaculture includes a main frame 2a capable of suspending two or more suspended rows 10 for bivalve aquaculture. The bivalve aquaculture raft 1 is configured such that effective buoyancy of the main frame 2a itself when the main frame 2a is floated on a water surface is increased more than the total underwater weight of multiple suspended rows 10 for directly binding to the main frame 2a itself and being suspended. A bivalve aquaculture method using the bivalve aquaculture raft 1 is also provided.SELECTED DRAWING: Figure 8
Patent JP-2020152283-A (JP)
Title: Opening/closing panel for vehicle
Inventor: MATSUMOTO SHIGEMASA
IPC: B60J5/10
Filed: 2019-03-21
Abstract: To provide an opening/closing panel for a vehicle which can suppress heat strain generated in a resin panel without improving rigidity of the resin panel even when a frame member having a small coefficient of heat expansion is bonded to a resin panel having a large coefficient of heat expansion.SOLUTION: In an opening/closing panel for a vehicle that includes a resin panel 11 and a frame member 12 which is formed of a carbon fiber-reinforced resin having a smaller coefficient of heat expansion than that of the resin panel 11 and is bonded to inside the resin panel 11, an adhesive part 36 that bonds the resin panel 11 and the frame member 12 is provided, and in the adhesive part 36, a direction of a load acting on the adhesive part 36 along with heat expansion of the resin panel 11 is set at a position oriented to a shear center S of the frame member 12.SELECTED DRAWING: Figure 3
Patent JP-2019091723-A (JP)
Title: Power storage device
Inventor: MOMO JUNPEI
IPC: H01M50/54
Filed: 2019-03-22
Abstract: To provide a sheet-shaped power storage device that can be curved or bent in at least a uniaxial direction.SOLUTION: A power storage device includes a power storage element including: a plurality of sheet-shaped flexible positive electrodes each having one end fixed to a positive electrode tab, a plurality of sheet-shaped flexible negative electrodes each having one end fixed to a negative electrode tab, and a plurality of sheet-shaped flexible separators. The positive electrodes and the negative electrodes are overlapped on each other with each separator interposed between one positive electrode and one negative electrode. The power storage element is sealed in an exterior package with flexibility.SELECTED DRAWING: Figure 1
Patent JP-2020157805-A (JP)
Title: Vehicle door trim
Inventor: YAMANE AKIRA
IPC: E05B85/12
Filed: 2019-03-25
Abstract: To provide a vehicle door trim which enables a hand which has operated a control lever of a door inside handle to grip a door grip quickly.SOLUTION: A door trim 13 forming a vehicle door 10 includes: a door trim body part 14 forming a plate-like shape; a door inside handle 20 provided at the door trim body part 14 and including a control lever 22 capable of releasing a lock of the vehicle door 10; and a door grip 50 provided at the door trim body part 14 and extending in a vehicle fore and aft direction. A first space S1 opening upward is provided between the control lever 22 and a vehicle cabin inner surface 14B in the door trim body part 14, and a second space S2 opening upward is provided between the door grip 50 and the vehicle cabin inner surface 14B in the door trim body part 14. The first surface S1 and the second surface S2 communicate with each other when arranged in the vehicle fore and aft direction.SELECTED DRAWING: Figure 15
Patent JP-2019218045-A (JP)
Title: Method and device for controlling process important in safety, and vehicle
Inventor: TOBIAS SACHS
IPC: B62D5/04
Filed: 2019-03-26
Abstract: To find out a solution to check a proper function of a rotor position sensor without incorporating a third rotor position sensor.SOLUTION: In a method for controlling a process important in safety, microcontroller 250, 350 process data of sensors 276, 376 detecting actual characteristics of a control line, the data of the sensors 276, 376 are exchanged between the micro controllers 250, 350, and decision modules 258, 358 check whether the data of the sensors 276, 376 are stable. When instability is specified, the majority is generated, and a model quantity is computed from a control command, the model quantity being so taken into consideration by the micro controllers 250, 350 of a control line having data recognized as an error in the majority as to block control over the process important in safety.SELECTED DRAWING: Figure 5
Patent JP-2020156809-A (JP)
Title: Game machine
Inventor: MUSHIMOTO MAKOTO
IPC: H02P8/12
Filed: 2019-03-27
Abstract: To easily change a unipolar type stepping motor to a bipolar type stepping motor.SOLUTION: A game machine according to the current invention includes: a unipolar drive board 350 having a unipolar driving element 222 driving a unipolar type stepping motor; and a bipolar conversion board 360 which is connected to the unipolar drive board and has a bipolar driving element 232 driving a bipolar type stepping motor 230 on the basis of a signal outputted by the unipolar driving element. By such a configuration, while the unipolar drive board 350 is used in common, the unipolar type stepping motor can be easily changed to the bipolar type stepping motor simply by connection/non-connection of the bipolar conversion board 360.SELECTED DRAWING: Figure 8
Patent JP-2020157344-A (JP)
Title: Welding method of high tension steel material
Inventor: KURODA MINORU
IPC: B23K9/235
Filed: 2019-03-27
Abstract: To provide a welding method of a high tension streel material capable of restraining the occurrence of a low temperature crack.SOLUTION: A welding joint is welded by multilayer welding by using a welding material by butting mutual groove-processed high tension steel materials. A welding joint is provided by laminating welding metal to a residual area in a groove after covering the whole area of a groove surface by laminating the welding metal of a plurality of layers along the groove surface up to reaching an upper end part of the groove in welding. Thus, a residual quantity of diffusible hydrogen in the welding metal is reduced. According to the present invention, the occurrence of a low temperature crack is restrained without preheating or even when preheated by a low preheating temperature of 55°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2020159905-A (JP)
Title: Electromagnetic wave measurement point calculation program and radiated emission measuring device
Inventor: MOTOTANI TOMOHIRO
IPC: G01R29/08
Filed: 2019-03-27
Abstract: To reduce the time necessary to run a radiated emission test.SOLUTION: The electromagnetic wave measurement point calculation program causes a computer to execute a correction coefficient calculation function of calculating a correction coefficient at which the interval of the heights of antennas satisfies the sampling theorem on the basis of the relative positional relation between the antennas and a sample containing a radiation source radiating a radiated emission, the antennas executing a measurement of at least one of the electric field and the magnetic field of the radiated emission, and a measurement height calculation function of sequentially calculating the heights of the antennas when the measurement is executed by using the correction coefficient.SELECTED DRAWING: Figure 1
Patent JP-2020167475-A (JP)
Title: Wireless communication device and wireless communication method
Inventor: YAO HUANG GAIUS WEE
IPC: H04L1/00
Filed: 2019-03-28
Abstract: To prevent an increase in overhead due to change in a communication state in a V2X communication system using a millimeter wave.SOLUTION: A wireless communication device includes: a speed information acquisition circuit that acquires information on the speed of a mobile object on which the wireless communication device is mounted; a control circuit that determines a first modulation and coding scheme (MCS) set which the wireless communication device can use, and changes the first MCS set to a second MCS set obtained according to the data rate of data transmitted by the wireless communication device when the speed of the mobile object exceeds a threshold value; and a wireless circuit that transmits the data transmitted by the wireless communication device by using an MCS selected from the second MCS set.SELECTED DRAWING: Figure 5
Patent JP-2020164014-A (JP)
Title: Railway vehicle body structure and manufacturing method of railway vehicle body structure
Inventor: ENDO SHOTA
IPC: B23K20/12
Filed: 2019-03-29
Abstract: To provide a railway vehicle body structure capable of maintaining reliability of sealing between a frame and an outer plate while making a welding mark unnoticeable, and a manufacturing method thereof.SOLUTION: A railway vehicle body structure 1 comprises an outer plate 11 provided with a door opening part 21, and a door frame 31 superposed inside the outer plate 11 at the door opening part 21, in which a fillet welding part W1 consecutively formed over a whole circumference of the door frame 31 and an overlapped welding part W2 formed in spot at a predetermined interval are provided at a superposed part K of the door frame 31 and the outer plate 11, the overlapped welding part W2 is configured such that a friction member 41 having a flange part 42 and a shaft part 43 are inserted from the side closer to the door frame 31, a swelling part 31a generated in the door frame 31 is fixed by the flange part 42, and the shaft part 43 and the outer plate 11 are jointed mutually by plastic flow.SELECTED DRAWING: Figure 6
Patent JP-2020165851-A (JP)
Title: Absolute encoder
Inventor: OSADA YASUO
IPC: G01D5/245
Filed: 2019-03-29
Abstract: To provide an absolute encoder which can increase the amount of detectable rotation of a main shaft even when the absolute encoder is made smaller.SOLUTION: A absolute encoder 100 includes a main shaft gear 20, a middle gear 22, a first warm gear part 20h, a first warm wheel part 22d, a sub shaft gear 24, a second warm gear 22e, a second warm wheel part 24b, a magnet Mp, an angular sensor Sp, a magnet Mq, an angular sensor Sq, a controller 110, and a counting mechanism 30. The counting mechanism 30 specifies the number of rotations of the sub shaft gear 24, which rotates according to the rotation of the second warm wheel part 24b. The counting mechanism 30 includes a first flat gear part 31, a second flat gear part 32, a vibration cam 33, a first cam part 33a, a vibration member 35, and a detection unit 40.SELECTED DRAWING: Figure 6
Patent JP-2020172756-A (JP)
Title: Carport
Inventor: AKAMINE HIROKI
IPC: E04D13/064
Filed: 2019-04-08
Abstract: To provide a carport excellent in design.SOLUTION: A carport has: two frame members arranged on an outer periphery of a roof and forming a corner part; and an interposing member interposed between end parts of the two frame members. The end parts of the two frame members are inclined obliquely with respect to the longitudinal direction. The interposing member has a first recessed part in which the end part of one of the two frame members is accommodated, and a second recessed part in which the end part of the other of the two frame members is accommodated. A depth in the longitudinal direction of the one frame member in the first recessed part is shallower than a depth in the longitudinal direction of the other frame member in the second recessed part.SELECTED DRAWING: Figure 6
Patent JP-2020174103-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: C09J5/06
Filed: 2019-04-10
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed on a surface into individual device chips comprises a polyolefin-based sheet arranging step, an integrating step, a frame supporting step, a dividing step, and a picking-up step. The polyolefin-based sheet arranging step arranges a polyolefin-based sheet on a rear surface or a surface of the wafer. The integrating step integrates the wafer and the polyolefin-based sheet by thermal compression bond. The frame supporting step supports the polyolefin-based sheet by a frame composed of an inner frame and an outer frame including an opening with a diameter corresponding to an outer diameter of the inner frame by holding an outer periphery of the polyolefin-based sheet between an outer peripheral wall of the inner frame and an inner peripheral wall of the outer frame using the frame. The dividing step forms a modified layer in the wafer and divides the wafer into individual device chips. The picking-up step pushes up the device chips by spraying air and picks up the device chips from the polyolefin-based sheet.SELECTED DRAWING: Figure 4
Patent JP-2020158095-A (JP)
Title: Vehicle getting on/off rain protection device
Inventor: MITORI SHUJI
IPC: B60J7/00
Filed: 2019-03-25
Abstract: To provide a vehicle getting on/off rain protection device capable of being spread as a product by solving problems of making commercialization difficult, in which the vehicle getting on/off rain protection for preventing rain by setting up a fan-shaped rain sheet-proof is convenient when getting on/off at the rain, however it is not yet spread without being manufactured.SOLUTION: A vehicle getting on/off rain protection device of the present invention is characterized in AG hook for making the form of hand at the time when a person holds an assist grip. The AG hook is hooked to the assist grip so as to grip the assist grip by hand, and a vehicle getting on/off rain protection device body can be mounted in the inside of a vehicle. It can be mounted in any left/right side, and also a dedicated bracket and thread/screw are not needed, and thereby a vehicle body is not damaged. A window frame guide of the tip of a rainproof sheet can be adjusted in length and also has elasticity, and therefore can be applied even to windows of various shapes. Accordingly, the vehicle getting on/off rain protection device of the present invention can be mounted in the front/rear and left/right doors of different vehicle models, and can be used.SELECTED DRAWING: Figure 1
Patent JP-2020026606-A (JP)
Title: Leisure coat also used as seat cover
Inventor: PARK YONG HUI
IPC: A41D15/04
Filed: 2019-04-15
Abstract: To provide a leisure coat also used as a seat cover capable of preventing a seat (seat part) from being wetted or stained when boarding on a vehicle or the like.SOLUTION: A leisure coat also used as a seat cover is composed of a front body (a front panel) and a back body (a back panel), and comprises: (1) a coat body covering and protecting the upper body of the wearer and a part of the lower body, and covering a seat pad and a backrest of a seat; (2) a hood part extending from an upper part of the back body of the coat body to cover and protect the head of the wearer, and mounted on a headrest of the seat; (3) a folded part foldably disposed on a lower part of the back body of the coat body, and covering a partial area of the seat pad of the seat; (4) a pair of sleeves connected to the coat body, covering and protecting both arms of the wearer, and bound to the backrest of the seat; and (5) binding means disposed on the pair of sleeves, and binding the pair of sleeves bound to the backrest of the seat to each other.SELECTED DRAWING: Figure 1
Patent JP-2020180088-A (JP)
Title: Skin external preparation
Inventor: KIZAKI SUMIKO
IPC: A61K8/25
Filed: 2019-04-26
Abstract: To provide a skin external preparation that keeps the makeup for a long time and has a lasting moisturizing effect.SOLUTION: A skin external preparation contains (A) and (B): (A): one or more selected from boron nitride, barium sulfate, acylamino acid powder, brilliant powder, spherical silica, spherical calcium carbonate, spherical cellulose, spherical starch, spherically shaped starch and spherical silk; and (B): spherical glass beads with an average particle size of 0.1-20 μm.SELECTED DRAWING: None