baber/WOPTO huggingface dataset:
Patent JP-2018042541-A (JP)
Title: Method for treating coffee cherry
Inventor: KAMIYA HIDEAKI
IPC: A23F5/02
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a coffee cherry capable of obtaining an antioxidative substance having extremely high antioxidative performance from a coffee cherry.SOLUTION: Provided is a method for treating coffee cherry comprising: a step of crushing a coffee cherry; and a step of drying the crushed coffee cherry. In the crushing step, it is preferable that the crushing is performed in a space under an oxygen partial pressure of 1,000 Pa or less, under the reduced pressure or under the application of an inner gas, and, it is preferable that the drying step is performed by freeze dry. The method can further include a step of further pulverizing the coffee cherry than the crushing after the drying step, a heating step of heating the coffee cherry with hot water or steam before the crushing step, and a mixing step of mixing the coffee cherry with an oxidative substance additive before the crushing step, respectively. The method includes a step of squeezing by compression and a step of extracting the coffee-derived antioxidative substance, e.x., by extraction with a solvent.SELECTED DRAWING: None
Patent JP-2017078415-A (JP)
Title: Variable effective area fan nozzle
Inventor: MATTHEW TIMOTHY FRANER
IPC: F02K1/72
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a turbofan engine including a fan and a core in flow communication with the fan.SOLUTION: The turbofan engine also includes a nacelle assembly enclosing the fan and at least a portion of the core to define a bypass passage with the core. The nacelle assembly includes a fan cowl extending around the fan, and a thrust reverser system. The thrust reverser system is movable between a fully stowed position, a partially deployed position, and a fully deployed position. The thrust reverser system is configured to be held in the partially deployed position to allow an additional amount of airflow to exit from the bypass passage.SELECTED DRAWING: Figure 1
Patent JP-2018060089-A (JP)
Title: Optical system and image projection device
Inventor: YAMAGUCHI YUTAKA
IPC: G02F1/13357
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce leakage light from a polarization separation element using a phase compensation element having biaxial refractive index anisotropy.SOLUTION: An optical system comprises: a polarization separation element 3a including a polarization separation surface 3a1 for separating incident light according to a polarization direction; a light modulation element 4 for modulating polarization light emitted from the polarization separation element; and a phase compensation element 2 arranged between the polarization separation element and the light modulation element. The phase compensation element has a biaxial refractive index anisotropy with a principal refractive index of na<nb<nc, and provides a phase difference greater than λ/4 to polarization light of wavelength λ vertically entering an optical surface thereof. A normal direction of a transmission surface of the polarization separation element is defined as z-axis, an axis orthogonal to the z-axis in a normal direction of the polarization separation surface is defined as an x-axis, and an axis orthogonal to both the z-axis and the x-axis is defined as a y-axis. One direction of directions of principal refractive indices is parallel to the x-axis, and the other two directions are both in a yz surface and is inclined to the z-axis or the y-axis.SELECTED DRAWING: Figure 1
Patent JP-2017082772-A (JP)
Title: Additively manufactured rotor blades and components
Inventor: HERBERT CHIDSEY ROBERTS III
IPC: F01D5/16
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a rotor blade formed via additive manufacturing.SOLUTION: A rotor blade 200 includes an airfoil 202 and a coupled component. The airfoil 202 includes a plurality of fused layers of a first material formed via additive manufacturing and defines a leading edge 212 and a tip 210 located at a distal end. The coupled component includes a plurality of fused layers of a second material formed via additive manufacturing. An interlocking transition zone includes a plurality of projections alternately extending from the airfoil 202 and the coupled component, respectively, to undetachably couple the airfoil 202 and the coupled component.SELECTED DRAWING: Figure 9A
Patent JP-2018062103-A (JP)
Title: Method for manufacturing bonded body
Inventor: IWANO YOSHIHIRO
IPC: B29C65/02
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a bonded body of a metal member and a fiber-reinforced thermoplastic resin member excellent in bonding strength.SOLUTION: A method for manufacturing a bonded body bonds a metal member 30 and a fiber-reinforced thermoplastic resin member 20 including fiber 10 and thermoplastic resin 12 by welding of the thermoplastic resin 12. The content of the thermoplastic resin 12 at a bonding portion of the fiber-reinforced thermoplastic resin member 20 with the metal member 30 is higher than the content of the thermoplastic resin 12 in the entire fiber-reinforced thermoplastic resin member 20.SELECTED DRAWING: Figure 1
Patent JP-2018063351-A (JP)
Title: Organic el display device and method for driving organic el display device
Inventor: NAKAMURA NORIO
IPC: G09G3/3233
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL display device which is driven at a low frequency and thereby, has low power consumption and high display quality with reduced flickers.SOLUTION: The organic EL display device has: a display panel having a plurality of pixels each having an organic EL element and a transistor that controls to block or not to block supply of a current to the organic EL element; a pulse signal generation circuit generating a pulse signal to be input to the transistor; and a storage part storing information relating to setting of the timing and pulse width of the pulse signal. The storage part stores information in such manner that one frame period includes, successively, a first light emission period which is a period prior to the pulse, a black display period which is a period corresponding to the pulse width, and a second light emission period longer than the first light emission period, and that an area represented by the product of the length of light emission period and the luminance is greater in the second light emission period than in the first light emission period.SELECTED DRAWING: Figure 3
Patent JP-2018052475-A (JP)
Title: Device for preventing incorrectly stepping accelerator pedal instead of brake pedal in vehicle
Inventor: KAWADA YOSHINORI
IPC: B60T7/04
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem associated with known techniques on an accelerator operation, which is done with a driver's foot displaced rearward so that a driver's heel can reach a rear end of a main pedal, while a brake operation is done with the foot returned forward.SOLUTION: A main pedal comprises: a front part formed in an upper-and-lower-two-stage structure including an angle adjustment pedal 3 at an upper stage, and a main pedal front part 2 at a lower stage, provided with rollers 18 on right and left side surfaces, respectively; a rear part as a main pedal rear part 1; a border part between the front part and the rear part integrated into one foldable joint including a pipe part and a headed pin 8; right and left roller guides disposed at respective right and left shafts pivotally supported by a pedal receiver 10; right and left side surface rotary pivots disposed on the respective right and left shafts; and a fixing angle member 48 holding the upper and the lower stages, which is configured to be longitudinally moved to adjust an angle so that a complete contact can be achieved, with the roller 18 configured to roll over a profile of the roller guide, so as to solve a jumping problem which makes an attitude of a foot inappropriate at acceleration and brake operations.SELECTED DRAWING: Figure 1
Patent JP-2017076619-A (JP)
Title: Electrical contact switch and electrical contactor
Inventor: RICHARD ANTHONY CONNELL
IPC: H01H50/00
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrical contact switch that limits the contact bounce of an electrical contactor.SOLUTION: An electrical contact switch 10 for use in an electrical contactor 12 comprises first and second electrical terminals 14, 16, an electrically conductive busbar 20 in electrical communication with the first terminal 14, and a fixed electrical contact 22 which is attached to the busbar 20. The switch 10 also has an electrically conductive moveable arm 24 in electrical communication with the second terminal 16, and moveable electrical contacts 26a, 26b which are attached to the moveable arm 24 to form an electrical contact set 28 with the fixed contact 22. A fixed ferromagnetic element 30 is positioned at or adjacently to a side of the moveable arm 24 proximate to the second terminal 16, and a moveable ferromagnetic element 32 is provided in physical communication with a side of the moveable arm 24 opposite to the fixed ferromagnetic element. In a closed condition of the contact set 28, the moveable arm 24 induces a magnetic field in the fixed and moveable ferromagnetic elements, and thus the moveable ferromagnetic element is magnetically attracted to the fixed ferromagnetic element to thereby increase a contact pressure on the electrical contact set.SELECTED DRAWING: Figure 4a
Patent JP-2018052621-A (JP)
Title: Injection auxiliary tool for refilling pack of liquid detergent or the like
Inventor: ASANO HACHIRO
IPC: B65D25/38
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an injection auxiliary tool for a refilling pack of a liquid detergent etc., which can stably support the refilling pack only by putting the refilling pack on a mechanism thereof with a bung hole open and then achieve natural injection without liquid overflowing when injecting the inside solution of the refilling pack of body soap, shampoo, etc., into a main body container, and can have the mechanism stored compactly when not used.SOLUTION: An injection auxiliary tool for a refilling pack of a liquid detergent etc., is provided with an injection hole in the center of a base, and also provided with a drip cylinder for the injection hole below the base. The injection auxiliary tool is further provided with a mechanism, which stably supports the refilling pack with the center of gravity of the refilling pack substantially in the center of the injection hole of the base by putting a bung hole of the refilling pack in the injection hole of the base, above the base, the mechanism being closed and stored compactly when not used.SELECTED DRAWING: Figure 1
Patent JP-2018058326-A (JP)
Title: Rolling tube for wrinkle prevention
Inventor: TAMANOI YOSHIHITO
IPC: B42F7/00
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a rolling tube for wrinkle prevention which is useful in preventing generation of wrinkles generated at a start of rolling when storing a certificate or a drawing and in eliminating curliness, and which allows the certificate and the drawing to be smoothly inserted and removed.SOLUTION: The rolling tube for wrinkle prevention is characterized in that, in a commercially available cylindrical certificate holder or drawing case, a guide strip (3) is provided on a rolling tube (1) having a slightly smaller diameter than an inner diameter of the holder or case, and the strip is attached to the rolling tube (1) via a guide strip end (4) which is one end of the guide strip (3).SELECTED DRAWING: Figure 1
Patent JP-2017082575-A (JP)
Title: Portable flush toilet and its system
Inventor: NOTO KENJI
IPC: E03D9/10
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable flush toilet with a simple structure and its system.SOLUTION: The portable flush toilet of the present invention is a flush toilet connectable to a negative pressure pump. The portable flush toilet includes a bowl having a drain hole, a water channel for supplying flush water to the bowl, a valve mechanism connected to the negative pressure pump for discharging the stored water from the bowl through the drain hole, and a control unit for controlling the opening and closing of the valve mechanism.SELECTED DRAWING: Figure 1
Patent JP-2018073916-A (JP)
Title: Multi-charge-particle beam lithography device and multi-charge-particle beam lithography method
Inventor: MATSUMOTO YASUSHI
IPC: H01L21/027
Filed: 2016-10-26
Abstract: PURPOSE: To provide a multi-charge-particle beam lithography device capable of correcting gradation error of an irradiation time in multi-beam lithography.CONSTITUTION: A lithography device 100 includes: an irradiation time calculation part 58 which calculates an irradiation time of a beam to a pixel in each pixel of a plurality of pixels as an irradiation unit region per one beam of a multi-charge-particle beam in which a lithography region of a sample is divided; a gradation value calculation part 62 that calculates a gradation value to be gradated by dividing the irradiation time with a quantization unit in each pixel; a gradation value correction part 68 that corrects gradation error occurred in a pixel group in the group in each group constructed by adjacent pixel groups by increasing and decreasing at least one gradation value in the group by one; and a lithography mechanism 150 that lithographs a pattern to the sample by using the multi-charge-particle beam on the basis of the gradation value of each pixel of which the gradation error is corrected in each group.SELECTED DRAWING: Figure 1
Patent JP-2018068838-A (JP)
Title: Optical measurement device of eyeball
Inventor: MATSUSHITA KAZUMASA
IPC: A61B3/10
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical measurement device of an eyeball which improves accuracy of optical measurement as compared with a case where correction corresponding to an incident state on a light receiving surface receiving a light beam is not performed.SOLUTION: An optical measurement device 1 of an eyeball comprises: a light irradiation system 21 for irradiating an anterior chamber 13 of an eyeball 10 of a subject with a light beam 28; a light reception system 22 having a light receiving surface 35a of a light receiver 35 for receiving the light beam 28 having passed through the anterior chamber 13 of the eyeball 10; and an incident state measurement system 23 which is provided between the eyeball 10 and the light irradiation system 21 so as to be able to receive at least a part of the light beam 28 having passed through the anterior chamber 13 of the eyeball 10 and has a light receiving surface 51a of a light receiver 51 capable of measuring an incident position of the light beam 28.SELECTED DRAWING: Figure 1
Patent JP-2018073744-A (JP)
Title: Floating connector and electric connector
Inventor: AOKI SHIGEHARU
IPC: H01R13/631
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce occurrence of a failure.SOLUTION: A floating connector 101 includes a fixed insulator 103 fixed to an object, a movable insulator 104 provided inside the fixed insulator, and a contact 105 that is a conductive member that connects both of the insulators 103 and 104. The contact 105 includes a first fixed part 121 fixed to the fixed insulator 103, a second fixed part 122 fixed to the movable insulator 104, and an elastic part 123 that connects the first fixed part 121 and the second fixed part 122. The fixed insulator 103 includes a protection part 114 that projects from an inner wall 110 and covers at least a part of the upper part of the elastic part 123.SELECTED DRAWING: Figure 5
Patent JP-2018073319-A (JP)
Title: Behavior analysis system using multiple types of positional information and program thereof
Inventor: MATSUMOTO YOSHINORI
IPC: G06Q50/10
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a behavior analysis system and its program that use multiple types of positional information by associating them in time series and improve accuracy of behavior analysis.SOLUTION: In a behavior analysis system and its program, an analysis server 1 obtains various types of behavior log information with different granularity such as coordinate data on a user, mesh area data, administrative boundary area data, postal code area data, and communication area data on a radio apparatus from a plurality of behavior log providing servers 41 and 51. The analysis server 1 sorts out the data in time series, converts it into a particular data format of behavior log information, or make an estimation, and thereby performs behavior analysis.SELECTED DRAWING: Figure 1
Patent JP-2018077269-A (JP)
Title: Powder recovery container and image forming apparatus
Inventor: FUKAO TAKESHI
IPC: G03G21/12
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a powder recovery container that prevents the occurrence of a trouble that a movable member strikes a flexible member to damage the flexible member, and an image forming apparatus.SOLUTION: A powder recovery container is provided with: a rubber sheet 35 (flexible member) that is deformed by being pushed by a waste toner T (powder) recovered into a container 30; a movable member 36 that is deformed to a predetermined position by being pushed in association with the deformation of the rubber sheet 35, where the deformation is detected by a photosensor 55 (detection means); and a shaft part 37 (holding member) that is formed to be capable of holding the movable member 36 at a holding position to prevent the movable member 36 from contacting the rubber sheet 35.SELECTED DRAWING: Figure 6
Patent JP-2018076039-A (JP)
Title: Tire for heavy load
Inventor: KAGIMOTO SHUJI
IPC: B60C11/01
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To suppress center wear while securing wet performance.SOLUTION: A tread portion 2 is divided into a center land portion 6, a middle land portion 7 and a shoulder land portion 8 by a center circumferential groove 3, a middle circumferential groove 4 and a shoulder circumferential groove 5. The center land portion 6 and the middle land portion 7 are constituted of ribs. The shoulder land portion 8 is divided into shoulder blocks 13 by a shoulder lateral groove 12. A width LA from the shoulder circumferential groove 5 to a tire equator Co is larger than a width LB from the groove 5 to a tread ground-contacting end TE. A groove width Wc and a groove width Wm are 3.0 mm or more and 6.0 mm or less, and a groove width Ws is 5.0 mm or more and larger than the groove width Wc and the groove width Wm.SELECTED DRAWING: Figure 2
Patent JP-2018076578-A (JP)
Title: Water electrolysis apparatus and method for producing hydrogen water
Inventor: OKADA FUMIO
IPC: C02F1/46
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain highly concentrated hydrogen water at a high flow rate.SOLUTION: There is provided a water electrolysis apparatus which has an anode part having a first terminal plate and a first mesh electrode and a cathode part having a second terminal plate and a second mesh electrode and comprises: a water electrolysis cell in which the first mesh electrode is sandwiched between one surface of the solid electrolyte membrane and the first terminal plate where first water flows along the one surface and the second mesh electrode is sandwiched between the other surface of the solid electrolyte membrane and the second terminal plate where second water flows along the other surface as a passage; a power supply for performing water electrolysis by flowing a current between the anode part and the cathode part to generate hydrogen on the cathode part, which flows a current having a current value for generating a flow rate region where the hydrogen concentration of the second water is increased when the flow rate of the second water is increased and the other flow rate region where the hydrogen concentration is slightly decreased when the flow rate is increased more than the flow rate region; a supply part for supplying the second water so that the second water flows in a flow rate of the flow rate region or the other flow rate region.SELECTED DRAWING: Figure 2
Patent JP-2018081126-A (JP)
Title: Structure of spectacle frame
Inventor: Huang yan-hong
IPC: G02C1/04
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a spectacle frame that can improve assembling efficiency, and greatly reduce costs while a frame body component structure according to the present invention is simple.SOLUTION: A structure of a spectacle frame is constituted by combining a frame body 10 and a lens body 20 with each other. In unique creative design according to the present invention, a frame base 11 of the frame body 10 is finished with an elastoplastic member to be elastically widened, a fastening space of a female fastening metal unit 12 is elastically widened in a lateral direction to constitute two fastening spaces and a fastening margin opposed to two points of two male fastening metal parts 221 that the lens body 20 has, and thus coupling fixation to three points including a center fixation point is achieved so as to assemble the frame body 10 and lens body 20.SELECTED DRAWING: Figure 5
Patent JP-2018080853-A (JP)
Title: Magnetic heat pump device
Inventor: BAE Sangchul
IPC: F25B21/00
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic heat pump device capable of effectively cascade-connecting plural kinds of magnetic working materials to obtain necessary cooling and heat radiation temperature.SOLUTION: A magnetic heat pump device 1 includes magnetic work bodies 11A-11D, a permanent magnet 6, a circulate pump 24, rotary valves 8, 9, and heat exchanger 21, 28. Plural kinds of magnetic work materials 13A-13C are charged into a duct 12 of the magnetic work body in an ascending order of their Curie points from a low-temperature end 16 to a high-temperature end 14, and thereby the respective magnetic work materials are cascade-connected. A dimension of charging the respective magnetic work materials corresponds to a predetermined specific temperature range where each temperature change is large.SELECTED DRAWING: Figure 1
Patent JP-2018079606-A (JP)
Title: Joined member, method for manufacturing joined member, hollow member, electronic/electric component, sensor housing and sensor
Inventor: TANIGUCHI YOSHINAO
IPC: B32B27/00
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a joined member of resin-based materials.SOLUTION: A joined member 1 is provided which has a joint surface 1CS of a first member 10 composed of a cycloolefin-based resin and a second member 20 composed of a cycloolefin-based resin, and in which the joint surface 1CS is joined by an adhesive including n-alkane supplied to at least one of a first surface providing the joint surface 1CS in the first member 10 and a second surface providing the joint surface 1CS in the second member 20.SELECTED DRAWING: Figure 1