baber/WOPTO huggingface dataset:
Patent JP-2020200891-A (JP)
Title: Shock absorber
Inventor: YAMASHITA MIKIRO
IPC: F16F9/32
Filed: 2019-06-11
Abstract: To provide a shock absorber which can suppress the lowering of productivity.SOLUTION: A shock absorber has: first attenuation force generation mechanisms 41, 42 arranged in passages 172, 174 and 182, valve-closed in a region in which a piston speed is low, and valve-opened in a speed region in which the piston speed is higher than a low speed; and second attenuation force generation mechanisms 173, 183 arranged in the passages 172, 182, and valve-opened in the region in which the piston speed is low. The second attenuation force generation mechanisms 173, 183 comprise annular valve seats 121, 135, and annular disc valves 101 which are arranged so as to contact with and separate from the valve seats 121, 135. The disc valves 101 have outside annular parts 141 which are arranged so as to contact with and separate from the valve seats 121, 135, inside annular parts 142 fit to a piston rod 21, and support parts for connecting the outside annular parts 141 and the inside annular parts 142.SELECTED DRAWING: Figure 2
Patent JP-2020202982-A (JP)
Title: Wooden-clog throng simple change combination screw
Inventor: HAYANO TAMIO
IPC: F16B39/286
Filed: 2019-06-18
Abstract: To change a thong of a wooden-clog simply and quickly, which has been a troublesome operation, because knotting or the like requires skill.SOLUTION: An embedded nut 1 having a notch 2 on a side face, and a bolt 3 having a conical or round tip part are prepared, and the nut is set from the back in a string hole of a thong of a wooden-clog. A string 7 of the thong of the wooden-clog is passed through the hole and the embedded nut, then taken outside along the notch of the embedded nut and tightened with the bolt. Thus, attaching and removing the thong can be performed simply and quickly only with a driver, and adjustment of the strength of the thong according to a foot becomes possible.SELECTED DRAWING: Figure 2
Patent JP-2020203456-A (JP)
Title: Injection molding apparatus
Inventor: OZEKI HIROBUMI
IPC: B29C45/27
Filed: 2019-06-19
Abstract: To provide an injection molding apparatus provided with cooling means capable of satisfactorily suppressing localized overheating of a nozzle body internally installed with a resin channel in which a molten resin is pressure-fed, and capable of easily and surely being arranged in a cylindrical space that surrounds the nozzle body in the hot-runner system injection molding apparatus.SOLUTION: An injection molding apparatus 1 comprises: a nozzle body 2 in which a channel 3 of a molten resin is installed therein; a valve stem 6 which advances/retreats along an axial direction of the nozzle body 2 along a central axis of the channel 3 in the nozzle body 2, and opens/closes a gate g that opens in a tip side of the nozzle body 2; a heater h which is wound around an outer circumferential surface of the nozzle body 2; and a shell body 8 which surrounds the nozzle body 2 via a cylindrical space S between itself and the outer circumferential surface of the nozzle body 2. An air duct 20 is inserted into the space S from a base end side Sa in the space S. A discharge port positioning on a tip end side 21 of the air duct 20 is opened at a tip end side in the outer circumferential surface of the nozzle body 2.SELECTED DRAWING: Figure 1
Patent JP-2019171140-A (JP)
Title: Slot machine
Inventor: EGUCHI HAYAGO
IPC: A63F5/04
Filed: 2019-06-19
Abstract: To provide a slot machine in which an instruction game section (AT) does not exceed an upper limit of an advantageous section.SOLUTION: A slot machine is configured so that in a condition device group set in Step S531, a condition device group number 0 is set first in Step S541. In next Step S542, it is determined whether or not an additional counter value is equal to or larger than a regulated number ("1000"). When it is determined that the additional counter value is not equal to or larger than the regulated number, processing by a main flow chart is finished. When it is determined that the additional counter value is equal to or larger than the regulated number in Step S542, processing proceeds to Step S543 in which a condition device group number "1" (expectation value of the additional number is lower than a condition device group number "0") is set (instead of the condition device group number "0" set in Step S541), and processing by the main flow chart is finished.SELECTED DRAWING: Figure 50
Patent JP-2021002240-A (JP)
Title: Two-dimensional code settlement system for laundry store
Inventor: IWAI TADAHIRO
IPC: G06Q50/10
Filed: 2019-06-23
Abstract: To provide a two-dimensional code settlement system for a laundry store that has high safety in terms of information and communication and can be constructed at a low cost.SOLUTION: A two-dimensional code settlement system for a laundry store is composed of a store server located in a laundry store where a laundry apparatus is installed, a two-dimensional code settlement server, and a user terminal. The store server displays, based on at least laundry apparatus charge information, a two-dimensional code on a display device 170. The user terminal converts, after acquiring the two-dimensional code as an image, it into two-dimensional code calculation information that can be calculated, and transmits it to the two-dimensional code settlement server. The two-dimensional code settlement server executes, based on the two-dimensional code calculation information transmitted from the user terminal, settlement processing, and outputs settlement completion information to the store server. The store server transmits, based on the settlement completion information, a pseudo-charging signal to the predetermined laundry apparatus to activate the laundry apparatus.SELECTED DRAWING: Figure 2
Patent JP-2021004995-A (JP)
Title: Display unit and image forming apparatus
Inventor: KISHIMOTO MITSUYUKI
IPC: G09G3/36
Filed: 2019-06-26
Abstract: To increase a response speed in a situation where the response speed should have priority over the contrast of a liquid crystal panel.SOLUTION: A display unit 40 comprises: a liquid crystal panel 41 in which the response becomes quicker as a driving voltage becomes higher, and within at least a partial range of the driving voltage, the contrast becomes lower as the driving voltage becomes higher; a driving unit 42 that applies the driving voltage to the liquid crystal panel 41; and an operation unit 43 that detects operations. When the frequency of an operation involving a change of a screen displayed on the liquid crystal panel 41, of the operations detected by the operation unit 43, is a second frequency higher than a first frequency, the driving unit 42 increases the driving voltage compared with a case where the frequency is the first frequency.SELECTED DRAWING: Figure 2
Patent JP-2021005040-A (JP)
Title: Optical element and illumination device
Inventor: ITAHANA HIROYUKI
IPC: G02B5/08
Filed: 2019-06-27
Abstract: To provide an optical element that outputs light of a lambertian light distribution as light which is closer to uniformity in luminous intensity distribution than the prior art and is suitable for illumination.SOLUTION: An optical element has: a multistage inner surface that includes, along a first axis, a plurality of reflection curved surfaces provided concentrically with the first axis as a center and a plurality of transmission surfaces corresponding to the plurality of reflection curved surfaces respectively; and an outer surface provided with an emitting surface having a tubular surface shape or an arc surface shape. The optical element comprises an assembly formed by a plurality of translucent members including end surfaces perpendicular to the first axis. Each of the plurality of translucent members includes a part of the inner surface and a part of the outer surface. The assembly may include a plurality of translucent members including an end surface a part of which has a light shielding property, and may include light shielding members disposed between the plurality of translucent members.SELECTED DRAWING: Figure 29
Patent JP-2021005331-A (JP)
Title: Information processor and control method of information processor
Inventor: HOMMA HIROYUKI
IPC: G06F1/30
Filed: 2019-06-27
Abstract: To provide an information processor capable of setting the processing performance of each node according to the allowable power amount and the processing amount of each node based on that the amount of supplied power exceeds the permissible amount after throttling is performed on each node.SOLUTION: An information processor 50 includes: a plurality of nodes each including a processor and a management unit; a plurality of power supply units: and a throttling adjustment unit that adjusts the throttling of the processor based on an alarm output from the power supply unit whose power supply exceeds the permissible amount. The throttling adjustment unit is configured to repeatedly output an increasing instruction for raising the operating frequency of at least one of the processors of multiple nodes by a predetermined amount to the management unit until the alarm is output again after throttling of the processor of the own node is executed by the management unit based on the output of the alarm, and output a setting instruction to set the operating frequency of the processor to a value before outputting the raising instruction to trigger the re-output of the alarm to the management unit.SELECTED DRAWING: Figure 1
Patent JP-2021010064-A (JP)
Title: High frequency circuit and communication device
Inventor: HITOMI Shinya
IPC: H04B1/04
Filed: 2019-06-28
Abstract: To provide a high frequency circuit in which signal distortion of a high frequency signal is suppressed.SOLUTION: A high frequency circuit 1 includes a power amplification circuit 10 capable of amplifying a high-frequency signal Sig1 having a channel bandwidth BW1 and a high-frequency signal Sig2 having a channel bandwidth BW2 larger than the channel bandwidth BW1, and the power amplification circuit 10 amplifies the high-frequency signal Sig1 in the amplification mode by an APT method, and amplifies the high-frequency signal Sig2 in the amplification mode by an ET method.SELECTED DRAWING: Figure 1
Patent JP-2021008561-A (JP)
Title: Adhesive composition for electronic apparatus
Inventor: MIYATA FUMIKO
IPC: C09J163/00
Filed: 2019-07-01
Abstract: To provide an adhesive sheet for electronic components, in which a cured material has high elongation under the environment in the neighborhood of -50°C to -30°C and alleviates shear stress generated by linear expansion difference of an adherend.SOLUTION: An adhesive composition for electronic apparatuses containing (a) a thermoplastic resin, (b) an epoxy resin, and a curing agent, where, after heat curing at 170°C and for 2 hours, the shear breaking strength at 25°C is 0.5 MPa or larger, the shear breaking elongation at 25°C is 1100% or larger, and, the shear breaking strength at -50°C is 5 MPa or larger, the shear breaking elongation at -50°C is 600% or larger.SELECTED DRAWING: None
Patent JP-2021009087-A (JP)
Title: Inspection jig and inspection method
Inventor: GOTO YUICHI
IPC: G01N15/06
Filed: 2019-07-02
Abstract: To provide an inspection jig that can easily perform inspection of the flow rate in a fine particle sensor.SOLUTION: An inspection jig 7 of the present invention for inspecting the flow rate of air in a fine particle sensor 2 comprises: a cylindrical casing 22 that includes therein a channel 22a along a direction of an axis L; an air supply hole part 23 that is provided in the casing 22 to be connected with an upstream side of the channel 22a and supplies air to the channel 22a; a discharge hole part 24 that is provided in the casing 22 to be connected with a downstream side of the channel 22a; and an inflow hole part 25 that is arranged between the air supply hole part 23 and the discharge hole part 24 and provided in the casing to be connected with the channel 22a. The inspection jig comprises: a holding unit 71 that holds the casing 22; an opening/closing device 72 (72d) that can be switched between a closed state to close the inflow hole part 25 and an open state to open the inflow hole part 25; and a pipe fitting 73 that is connected with the discharge hole part 24 at one end 73b and discharges air from the discharge hole part 24 from the other end 73c.SELECTED DRAWING: Figure 8
Patent JP-2019165022-A (JP)
Title: Electromagnetic relay
Inventor: KOBAYASHI SHOICHI
IPC: H01H50/04
Filed: 2019-07-03
Abstract: To provide an electromagnetic relay capable of maintaining a contact device in an open state when an abnormal current flows through the contact device.SOLUTION: When a current flowing through a second excitation coil 41 is smaller than a specified value, a second mover 332 is moved along with the movement of a first mover 331 to the first position or the second position by a first excitation coil 31 together with the first mover 331. When a current flowing through the second excitation coil 41 is equal to or greater than the specified value, the second mover 332 moves away from the first mover 331, and a fixed contact 22 and a movable contact 21 are separated from each other.SELECTED DRAWING: Figure 1
Patent JP-2021011397-A (JP)
Title: Titanium oxide powder, and dispersion liquid and cosmetic using the same
Inventor: YAKUBO TEPPEI
IPC: C09D17/00
Filed: 2019-07-03
Abstract: To provide a titanium oxide powder for improving hiding power and spreadability when blended in a cosmetic and to provide a dispersion liquid and a cosmetic using the same.SOLUTION: There is provided a titanium oxide powder which comprises single crystal titanium oxide particles having a BET specific surface area of 5 m2/g or more and less than 15 m2/g and has an average friction coefficient measured at 0.245 N per 1 cm2 of 0.5 or less, a titanium oxide content of 99.0 mass% or more and an anatase type crystal phase. There is provided a dispersion liquid comprising a titanium oxide powder and a dispersion medium and there is provided a cosmetic comprising a titanium oxide powder and a cosmetic base.SELECTED DRAWING: Figure 1
Patent JP-2021012782-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: SUGIURA RYUTA
IPC: H01M4/505
Filed: 2019-07-04
Abstract: To provide a non-aqueous electrolyte secondary battery having enhanced resistance characteristics and overcharge characteristics.SOLUTION: A non-aqueous electrolyte secondary battery 1 includes a positive electrode 30 containing a positive electrode active material, a negative electrode 40, and a non-aqueous electrolyte. The positive electrode active material includes positive electrode active material particles made of a lithium transition metal compound, and a coating portion that covers at least a part of the surface of the positive electrode active material particle. The coating portion contains a lithium ion conductor containing lithium, a phosphate group, and yttrium. Further, the lithium ion conductor includes a region A in which the proportion of yttrium is relatively rich and a region B in which the proportion of yttrium is relatively poor.SELECTED DRAWING: Figure 1
Patent JP-2021012551-A (JP)
Title: Order management system for trading product
Inventor: NOHARA HIROSHI
IPC: G06Q30/06
Filed: 2019-07-08
Abstract: To provide an order management system that can input, display, and confirm a series of transaction history information such as estimation, receiving, ordering, delivery, and payment of various products required at, for example, a construction site.SOLUTION: A display apparatus 6 provided has an information display screen 10 for displaying transaction progress of estimated products. The information display screen 10 displays a design estimation data display area 13, in which various data of estimated products arranged and displayed along a column direction in response to orders from customers and others are displayed as detailed lines along the column direction for each estimated product, and a transaction history display area 14, which displays transaction progress of ordering, delivery, and payment for the estimated products along a line direction on detail lines for each estimated product, in parallel along the line direction. Work columns for each business are divided and displayed in the transaction history display area 14 by tags of the processing item names in a business selection tag area 12, and transaction histories of ordering, delivery, payment, and others are displayed in a list in a matrix format by inputting and displaying various data in processing item columns.SELECTED DRAWING: Figure 2
Patent JP-2021012971-A (JP)
Title: Solid-state imaging element and imaging device
Inventor: MITSUNAKA TAKESHI
IPC: G01J1/04
Filed: 2019-07-08
Abstract: To realize a solid-state imaging element by a method that is easy to handle in terms of design, and selectively detect the fluorescence emitted from a measurement sample while blocking excitation light incident from a vertical upward direction.SOLUTION: A solid-state imaging element (100) includes an SPAD (11), a first metal wiring layer (121), and a second metal wiring layer (14), in which the first metal wiring layer (121) covers a part of the SPAD (11), and the second metal wiring layer (14) covers at least the entire SPAD (11) by being formed so as to block a window opening (15) and the remaining area of the SPAD (11) by using the end of the first metal wiring layer (121) as a start point.SELECTED DRAWING: Figure 1
Patent JP-2021015160-A (JP)
Title: Image forming apparatus
Inventor: MOTOMIYA SHIGEO
IPC: G03G21/00
Filed: 2019-07-10
Abstract: To prevent failure in loading sheets while preventing adhesion of the ejected sheets to each other.SOLUTION: An image forming apparatus (100) comprises: image forming means (150); a loading unit (180) on which sheets (S) are loaded; an ejection roller pair (130); a conveying roller pair (120); blowing means (F, F1, F2) that blow air between the conveying roller pair and the ejection roller pair in a conveyance direction; temperature acquisition means (300) that acquires an environmental temperature; humidity acquisition means (300) that acquires an environmental humidity; and control means (300) that controls the blowing means. The control means can execute a first mode for blowing air with the blowing means and a second mode for blowing air with the blowing means in a weaker manner than the first mode. When the environmental temperature and the environmental humidity are a first temperature and a first humidity, the control means can execute the first mode, and when the environmental temperature is a second temperature lower than the first temperature and the environmental humidity is a second humidity higher than the first humidity, can execute the second mode.SELECTED DRAWING: Figure 4
Patent JP-2019217777-A (JP)
Title: Set-up box manufacturing device
Inventor: NAGAOKA SHINGO
IPC: B31B50/74
Filed: 2019-07-17
Abstract: To provide a set-up box manufacturing device which does not require replacement of a folding plate, thereby enabling improvement in productivity.SOLUTION: A set-up box manufacturing device 1 comprises: a first sticking brush 14 which sticks a decorative paper to a side face of a texture box; a first folding part 17 which folds a folding part of the decorative paper, which has been stuck by the first sticking brush 14, inside the texture box at a first processing position; a second sticking brush 16 which sticks the decorative paper to a side face of the texture box which is adjacent to the side face with the decorative paper folded by the first folding plate 17; a second folding part 18 which folds a folding part of the decorative paper, which has been stuck by the second sticking brush 16, inside the texture box at a second processing position; and a suction head 12 which moves the texture box and the decorative paper between an initial position of setting the texture box and the decorative paper, and the first processing position and the second processing position. In addition, the initial position, the first processing position, and the second processing position are linearly arranged, and the second sticking brush is located between the first processing position and the second processing position.SELECTED DRAWING: Figure 1
Patent JP-2020025953-A (JP)
Title: Linear motor
Inventor: ZHANG TAO
IPC: H02K33/16
Filed: 2019-07-17
Abstract: To provide a linear motor.SOLUTION: A linear motor includes: a case which has a storage space; a vibrator and a stator which are stored in the storage space; an elastic member which suspends the vibrator in the case; and a circuit board. The case has a bottom cover, and a housing which is covered with the bottom cover and surrounds the storage space together with the bottom cover. The stator has an iron core fixed in the case, a yoke fitted to the iron core, and a first coil and a second coil which are fitted to the iron core and are respectively provided on both sides of the yoke. The second coil is provided between the yoke and the bottom cover. The circuit board is fixed to the bottom cover. The vibrator has magnetic steel provided with space from the stator. The iron core is provided with a recessed groove formed by recessing from the front face to the inside. A coil lead wire of the first coil passes through the recessed groove and is electrically connected to the circuit board. The linear motor can secure a small magnetic gap and improve a magnetic circuit utilization rate.SELECTED DRAWING: Figure 2
Patent JP-2020024401-A (JP)
Title: Device and method for controlling illumination of industrial camera system
Inventor: CHRISTOPH CZERANOWSKI
IPC: H04N5/232
Filed: 2019-07-18
Abstract: To improve the operability of illumination control of an industrial image recording system.SOLUTION: An operation interface 212 is provided for setting a plurality of image photographing parameters of an industrial camera 231 and a plurality of illumination parameters for setting an illumination control device 220, a direct connection line 200 is connected to the illumination control device, and a communication interface is further provided for transmitting the illumination parameters to the illumination control device. The communication interface may preferably be set for bidirectional communication including feedback from the illumination control device to the industrial camera.SELECTED DRAWING: Figure 2
Patent JP-2021016616-A (JP)
Title: Ligator
Inventor: IMAI TAKANORI
IPC: A61B17/12
Filed: 2019-07-22
Abstract: To provide a ligator for ligation by inserting a string-like body wound around an object through a cylindrical body, which requires no special tools at the time of inserting the string-like body and is excellent in the operability.SOLUTION: A ligator 1 for ligating an object V comprises a cylindrical body 2 that allows a string-like body 20 to be inserted through a hollow portion 5, the cylindrical body 2 having a proximal opening and a distal opening at a proximal end portion 3 and at a distal end portion 4, respectively. The proximal opening and the distal opening are in communication with each other by way of the lumen 5 of the cylindrical body 2, the hollow portion 5 allowing a first end 21 side of the string-like body 20 to be inserted therethrough. The cylindrical body 2 has a mooring portion 11 at the distal end portion 4 capable of mooring a second end 22 side of the string-like body 20, with the first end 21 side of the string-like body 20 inserted through the lumen 5 after the string-like body 20 is wound about the object V.SELECTED DRAWING: Figure 3
Patent JP-2021016892-A (JP)
Title: Solder paste
Inventor: OTOSHI YOJI
IPC: B23K35/363
Filed: 2019-07-22
Abstract: To provide a solder paste which, even if flux contains a highly hygroscopic component, can inhibit the hygroscopicity thereof, and may exhibit good storage stability.SOLUTION: The solder paste includes flux and solder alloy powder. The flux includes a solvent. The solvent includes a solvent (A) represented by the general formula (1) in the figure. (In the formula, R1 and R2 each represent an alkyl group in which the number of carbon atoms is from 1 to 4 inclusive, and n is an integer from 1 to 3 inclusive.)SELECTED DRAWING: None