baber/WOPTO huggingface dataset:
Patent JP-2020183984-A (JP)
Title: cartridge
Inventor: KAWAKAMI TAKUYA
IPC: G03G21/18
Filed: 2019-04-26
Abstract: To increase a degree of freedom in design of a developer storage unit that stores a developer.SOLUTION: A developer storage unit 9 of a cartridge 10 is configured to be removably attached to a process unit 5. The developer storage unit 9 has an identification target part 9A that is provided to be engaged with an identification part 21A1 provided on the opening/closing member 21A, when the cartridge is attached to an apparatus body 2A having an opening 2S1 through which the cartridge 10 passes during the attachment/detachment of the cartridge 10, and an opening/closing member 21A for opening/closing the opening 2S1.SELECTED DRAWING: Figure 1
Patent JP-2020183302-A (JP)
Title: Forklift device
Inventor: HISADA KOHEI
IPC: B66F9/08
Filed: 2019-05-07
Abstract: To realize a forklift device capable of contributing to a space saving of a passageway width in an accommodation facility.SOLUTION: A forklift device (1) according to one embodiment comprises a first fork (3) and a second fork (4) capable of moving in the vertical and crosswise directions with respect to the traveling direction. The forklift device comprises a replacement mechanism (5) to replace the vertical arrangement position of the first fork (3) by the vertical arrangement position of the second fork (4).SELECTED DRAWING: Figure 1
Patent JP-2020183891-A (JP)
Title: Sheet material determination device and image forming apparatus
Inventor: YOSHIMURA KAZUTOSHI
IPC: B65H7/02
Filed: 2019-05-08
Abstract: To obtain stable measurement accuracy without reducing working efficiency.SOLUTION: A sheet material determination device comprises: an insertion part 102 into which a sheet material P is inserted; a detection unit (first detection unit 10 and second detection unit 20) that detects that the sheet material is inserted to a detection position of the insertion part 102; a measuring unit 30 that measures the physical properties of the sheet material inserted to the detection position of the insertion part 102; and a pressing unit (support plate 41 and elevation mechanism 42) that, after the detection of the sheet material P by the detection unit, moves the sheet material inserted to the detection position of the insertion part 102 in a direction orthogonal to the insertion direction of the sheet material to press a surface of the sheet material to a measurement surface of the measuring unit 30. The control unit calculates an insertion time required to insert the sheet material from a predetermined position to the detection position of the insertion part 102, and controls the operation start timing and operation speed of the pressing unit according to the calculated insertion time.SELECTED DRAWING: Figure 2
Patent JP-2019147000-A (JP)
Title: Syringe
Inventor: OGAWA JUNICHI
IPC: A61M5/31
Filed: 2019-05-10
Abstract: To provide a syringe enabling stably administering liquid medicine to a person to be administered by surely gripping even when high plunger pressing force is required, and reminding an administrator of using by gripping.SOLUTION: A syringe 1 comprises: an injection cylinder 10 provided with a liquid medicine discharge part 41 at the tip and an opening 39 in the base end, and having a trunk 44 capable of storing liquid medicine; a gasket 43 inserted into the injection cylinder 10; and a plunger 50 having a shank 51 inserted into the injection cylinder 10 from the opening, and a pressing force part 53 provided in the base end of the shank 51, and pressed so as to direct and slide the gasket 43 to the liquid medicine discharge part 41. The injection cylinder 10 comprises: a grippable cylindrical grip part 33 provided at a base end side of the liquid medicine discharge part 41; an annular projection part 37 provided between the grip part 33 and the opening 39, projecting outward by 0.5-2 mm from the outer peripheral surface of the grip part 33 roughly perpendicularly to a central axis; and a finger hook part 37a extending only in one direction in a radial direction roughly perpendicular to the central axis of the injection cylinder 10 from the outer peripheral surface of the annular projection part 37, and projecting by 4 mm or more from the outer peripheral surface of the grip part 33 so as to hook the finger.SELECTED DRAWING: Figure 1
Patent JP-2020188084-A (JP)
Title: Electronic component cooling system
Inventor: Guo xiao lin
IPC: H01L23/427
Filed: 2019-05-13
Abstract: To provide an electronic component cooling system that can stabilize the amount of refrigerant supplied to a cooler by a pump.SOLUTION: An electronic component cooling system 1 includes a cooler 2 that circulates a liquid refrigerant inside to cool an electronic component E, a tank 3 that stores refrigerant, and a pump 4 that pumps the refrigerant from the tank 3 to the cooler 2. A Pulsation damping portion 5 that attenuates the pressure pulsation of the refrigerant in one of an outlet 42 and an inlet 41 of the pump which is closer to the cooler 2 in a refrigerant flow path in the cooler 2 or in a refrigerant flow path 111 between the cooler 2 and the pump 4.SELECTED DRAWING: Figure 1
Patent JP-2020188598-A (JP)
Title: Power supply device and electronic control device
Inventor: LIU MING
IPC: H02J1/00
Filed: 2019-05-15
Abstract: To provide a power supply device capable of performing failure diagnosing on a switch connecting the power line to another system, and an electronic control device having the power supply device.SOLUTION: A power supply unit PWU 1 supplies the power to a load LD1 via a power line PL1, and a power supply unit PWU2 supplies the power to a load LD2 via a power line PL2. A switch SW connects the power line PL1 and the power line PL2. A diagnostic circuit SDGC diagnoses the switch SW for a failure by using a preset difference voltage (|Vd-Vs|) between an output voltage Vd from the power supply unit PWU1 and an output voltage Vs from the power supply unit PWU2 whose value is different from the output voltage Vd.SELECTED DRAWING: Figure 1
Patent JP-2020190298-A (JP)
Title: Shift range control device
Inventor: SAKAGUCHI KOJI
IPC: F16H61/12
Filed: 2019-05-22
Abstract: To provide a shift range control device capable of properly switching a shift range even when abnormality occurs in a part of systems.SOLUTION: A shift range control device 40 switches a shift range by controlling driving of a motor 10, and includes a plurality of control portions 51, 52 and a plurality of motor drivers 41, 42. The control portions 51, 52 have energization control portions 513, 523 for controlling energization to the motor 10, and abnormality monitoring portions 516, 526 for monitoring abnormality. The motor drivers 41, 42 have switching elements, and are disposed corresponding to the control portions 51, 52. The energization control portions 513, 523 switch off the energization of self-system in a temporary abnormal state before determining actual abnormality in a case when the abnormality having an influence on the other system occurs in the self-system during driving of the motor 10 in the plurality of systems. The abnormality monitoring portions 516, 526 determine the temporary abnormality or actual abnormality after switching off the energization of the self-system.SELECTED DRAWING: Figure 4
Patent JP-2020038047-A (JP)
Title: Dryer
Inventor: TANJI MASAHIKO
IPC: F26B17/32
Filed: 2019-05-27
Abstract: To provide a dryer that can suitably dry wooden chips and is structured not to complicate control of a heat source for drying.SOLUTION: The dryer comprising a rotatably arranged cylinder body 1 comprising a space formed therein to let a material to be dried travel therethrough, a heated air feed section 103 disposed on one end in the longitudinal direction of the cylinder body 1, and air sucking means 2 disposed on the other end in the longitudinal direction thereof, is characterized in that a plurality of members 51 of changing the flow direction of the material to be dried are provided in the cylinder body 1 on one or both of the heated air feed section 103 side in the longitudinal direction thereof and the inner wall face in the longitudinal direction thereof.SELECTED DRAWING: Figure 14
Patent JP-2019146592-A (JP)
Title: Method for filling liquid soup
Inventor: YOSHIDA TOMOKO
IPC: A23L23/10
Filed: 2019-05-29
Abstract: To provide a novel method about a method for filling not by two-liquid filling, but by one-liquid filling after the mixing and homogenizing thereof, when filling a paste-like solid part and an oil part that are a raw material for a condensed liquid soup, into a packaging pack.SOLUTION: We have found that, and completed the present invention, by mixing and filling a paste-like solid part and an oil part under a temperature range of 50°C to 80°C, we can homogenize the two while preventing the separation thereof, and fill as one liquid into a pack.SELECTED DRAWING: None
Patent JP-2020194613-A (JP)
Title: Pseudo-static random access memory and data writing method thereof
Inventor: NAKAOKA YUJI
IPC: G06F12/00
Filed: 2019-05-30
Abstract: To provide a pseudo-SRAM and a data writing method thereof, capable of adjusting an internal clock signal and avoiding an occurrence of conflict between a refresh operation and a write operation.SOLUTION: A data writing method includes the steps of: providing a basic clock signal having a basic period; enabling a chip enable signal, performing a write operation, and receiving write data during a time period during which the chip enable signal is enabled; serially generating a plurality of internal clock signals at intervals of a basic cycle according to a write command enable signal; receiving a refresh conflict signal and determining whether or not the refresh conflict signal is enabled; and delaying the internal clock signal when the refresh conflict signal is enabled and writing the write data to a selected sense amplifier based on the delayed internal clock signal.SELECTED DRAWING: Figure 10
Patent JP-2020196558-A (JP)
Title: Paper feed device and image formation device
Inventor: KASAI TAKUYA
IPC: B65H1/26
Filed: 2019-05-31
Abstract: To efficiently reduce temperature of a heating component housed in a cassette guide.SOLUTION: A paper feeder comprises: a sheet cassette 11 for housing sheets; a cassette insertion part into which the sheet cassette 11 is inserted so as to be drawn out; and cassette guides 13 which are arranged at the cassette insertion part and face each other on the outside in a width direction orthogonal to an inserting/pulling-out direction of the sheet cassette 11. A straightening plate 27 is provided to a surface on the outside in the width direction of the sheet cassette 11, and a housing space 35 of a heating component 36 is provided inside the cassette guide 13, and an intake port 39 communicating with the housing space 35 is provided to a surface on the inside in the width direction of the cassette guide 13. When the sheet cassette 11 is pulled out from the cassette insertion part or the sheet cassette 11 is inserted into the cassette insertion part, an air flow is generated by the movement of the straightening plate 27 caused by the movement of the sheet cassette 11, and the air flow is taken in the housing space 35 via the intake port 39.SELECTED DRAWING: Figure 5
Patent JP-2020195576-A (JP)
Title: Double-chamber container
Inventor: SUGIURA KEIICHI
IPC: A61J1/10
Filed: 2019-06-03
Abstract: To provide a double-chamber container capable of preventing a second chamber from accidentally communicating with a first chamber before first liquid is made to flow out.SOLUTION: A double-chamber container 10 comprises a communication path plug mechanism 20 that openably closes a communication path 18 for communicating a first chamber 14 with a second chamber 16. The first chamber 14 includes an outlet part 22 so as to be closable by an outlet-part plug mechanism 23. By separating the outlet-part plug mechanism 23 into a stationary cylinder part 40 and a floating part 42, a first liquid flows out from the first chamber 14 via the outlet part 22 opened by the separation, and the floating part 42 moves toward the communication path plug mechanism 20 side. The communication path plug mechanism 20 can make the communication path 18 open by the opening operation using the floating part 42 to communicate the first chamber 14 with the second chamber 16.SELECTED DRAWING: Figure 2
Patent JP-2019151328-A (JP)
Title: Airbag module mounted seat
Inventor: TANABE JINICHI
IPC: B60N2/64
Filed: 2019-06-06
Abstract: To provide an airbag module mounted seat in which guiding members for guiding a deployment direction of an airbag module are attached to a side of an airbag module and in which assembly man-hours of the airbag module mounted seat can be reduced through reduction in the number of components.SOLUTION: A seat S mounted with an airbag module 6 for housing an airbag 6b includes: a seat frame F forming a framework of the seat S; the airbag module 6 attached to the seat frame F; and guiding members 31 and 32 attached to a cover member 4 of the seat S and for guiding a deployment direction of the airbag module 6. The seat frame F includes holding parts 15 and 14 for holding the guiding members 31 and 32 in such a manner that the holding parts are integrally formed with the seat frame F.SELECTED DRAWING: Figure 3
Patent JP-2020199029-A (JP)
Title: Game machine
Inventor: MATSUSHITA SHINTARO
IPC: A63F7/02
Filed: 2019-06-07
Abstract: To provide a game machine that can suitably increase the degree of attention to a game.SOLUTION: In a main control device of a Pachinko game machine, a lottery such as a big winning is executed on the basis of a winning in an operation port provided in a game area. In an operation port display unit of a main display unit, variable display of a symbol is started in association with the lottery, and the symbol corresponding to the lottery result is stopped and displayed after the variable display. A ROM of the main control device is provided with a plurality of lottery tables having different big winning probabilities, and the lottery table to be referred to can be changed on the basis of a setting change operation by a hall manager of a game hall. In a first normal game state, an effect level of a character CA displayed in a symbol display device 75 is referenced and an occurrence lottery of a special performance is executed. When the lottery is won, a message or the like indicating that effect is displayed in the symbol display device 75. The display of the message is continued until a game round related to the occurrence of the special performance.SELECTED DRAWING: Figure 59
Patent JP-2020201386-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: IIDA TETSUYA
IPC: G02F1/025
Filed: 2019-06-10
Abstract: To improve characteristics of a semiconductor device including an optical waveguide.SOLUTION: A semiconductor device comprises an insulation layer, an optical waveguide, and a LOCOS layer. The optical waveguide is formed on the insulation layer. The LOCOS layer is formed on the insulation layer, and also formed so as to sandwich the optical waveguide in a width direction of the optical waveguide.SELECTED DRAWING: Figure 2
Patent JP-2020202502-A (JP)
Title: Interface circuit and sink type/source type switching method of interface circuit
Inventor: QUI ZAIJING
IPC: H03K19/0175
Filed: 2019-06-11
Abstract: To provide an interface circuit and a sink type/source type switching method of the interface circuit which can automatically select a sink type/source type.SOLUTION: A microcomputer 60 turns off a first switch 40 and turns on a second switch 50 in a case of a pnp type external sensor, and turns on the first switch 40 ans turns off the second switch 50 in a case of an npn type external sensor 100 on the basis of a current flowing in a main line Lm when one of the first switch 40 and the second switch 50 is turned on and the other is turned off when the external sensor is connected to the main line Lm.SELECTED DRAWING: Figure 1
Patent JP-2020201438-A (JP)
Title: Display device
Inventor: YOSHITAKE KIICHIRO
IPC: H04N5/64
Filed: 2019-06-12
Abstract: To provide a display device in which light can be blocked more surely.SOLUTION: A display device 1 includes: a display panel 2; a backlight 4 that is disposed behind the display panel; a housing part 20 that includes a first frame part 22 covering a side surface of the backlight and houses the backlight; a frame part 10 that includes a second frame part 12 covering a side surface of the display panel and the first frame part, and covers an edge of the display panel; and a side surface housing 30 including a side surface frame 31 that covers the second frame part, a back surface frame 33 that covers a back surface of the housing part, and a light blocking part 32 that protrudes vertically into the display device from the side surface frame or the back surface frame, has substantially the same thickness in the protruding direction, and is disposed opposite to an end of the second frame part facing the inside of the display device.SELECTED DRAWING: Figure 1
Patent JP-2020006154-A (JP)
Title: Cushioning material
Inventor: HAYAKAWA NOBORU
IPC: A47G9/10
Filed: 2019-06-17
Abstract: To provide a pillow (cushioning material) that can absorb odor while absorbing a water component and moisture and that can be used hygienically for a long period.SOLUTION: A pillow 10A (cushioning material) includes: a first component 12 composed of at least one of diatomite granule which is formed by pulverizing diatomite into a granule and which has water-absorbency and deodorization and diatomite powder which is formed by pulverizing diatomite into powder and which has water-absorbency and deodorization; a second component 12 composed of at least alum powder among alum powder having deodorization and disinfection, zinc oxide powder having disinfection, silver oxide powder having disinfection, and titanium oxide powder having disinfection; a third component 13 composed of at least one kind among pulverized low-resilience elastic urethane foam, buckwheat chaff, styrene beads, polyethylene tube, cotton, and feather; and a storage bag 11 which has air permeability, moisture permeability, water permeability, and flexibility and which stores the first component 12, the second component 12, and the third component 13 in a blended state.SELECTED DRAWING: Figure 1
Patent JP-2021002619-A (JP)
Title: Winding device
Inventor: SOBASHIMA SHUNSUKE
IPC: H01F41/073
Filed: 2019-06-24
Abstract: To cause tension of wire feeding to favorably follow even sudden acceleration/deceleration of a spindle.SOLUTION: A winding device includes: a winding mechanism configured to rotate a spindle on which a spool is set by a winding motor; a reciprocating mechanism having a supply nozzle for supplying a wire to a spool portion and reciprocating the supply nozzle in parallel with a shaft direction of the spindle in synchronization with the rotation of the spindle; a delivery mechanism for delivering the wire from a supply source of the wire to the supply nozzle by a delivery motor; a tension adjusting mechanism for controlling the delivery motor according to tension of the wire delivered toward the supply nozzle; and a delivery quantity correcting section for correcting a delivery quantity of the wire by the delivery motor based on a signal related to a rotation speed of the winding motor of the winding mechanism.SELECTED DRAWING: Figure 1
Patent JP-2021003673-A (JP)
Title: Discharge method of granule processed product from stirring and mixing granulator
Inventor: UCHIDA KAZUHIRO
IPC: B01J2/10
Filed: 2019-06-26
Abstract: To provide a method that automates a scraping operation of a processed material adhered to the inside of a processing vessel, in a stirring and mixing granulator.SOLUTION: According to a method of discharging a processed material of granules from the stirring and mixing granulator, first to third stirring blades 3a to 3c are rotated by a prescribed angle, a partitioned region Ra is stopped at a discharge position P connected to a discharge exit 12, in the partitioned region Ra, by an action of a robot arm, and the processed product is discharged by scraping to the discharge exit 12 with a scraping jig. Thereafter, the first to third stirring blades 3a to 3c are intermittently rotated such that partitioned regions Rb, Rc stop sequentially at the discharge position P, and in the partitioned regions Rb, Rc stopped at the discharge position P, due to an action of the robot arm, the processed product is discharged by scraping to the discharge exit 12 with the scraping jig.SELECTED DRAWING: Figure 10
Patent JP-2021005007-A (JP)
Title: Image forming apparatus
Inventor: OTA YUYA
IPC: G03G21/00
Filed: 2019-06-27
Abstract: To solve the problem in which: in executing forcible toner discharge control and friction reduction band control at the same timing, toner bands are formed for the respective controls and a wait for toner stirring is performed; that is, control is performed in the order of formation of a toner band for forcible toner discharge, wait for toner stirring, formation of a toner band for friction reduction, and wait for toner stirring; while the wait for toner stirring is performed, developer is not sufficiently stirred and thus a next toner image cannot be formed; and therefore, image formation is required to be interrupted for a long time because of two times of creation of a toner band and two times of wait for toner stirring, which reduces productivity.SOLUTION: For each of yellow, magenta, cyan, and black, the length of a toner band required for friction reduction band control and the length of a toner band required for forcible toner discharge control are compared with each other, and a toner band is formed with the longer length.SELECTED DRAWING: Figure 7
Patent JP-2021005658-A (JP)
Title: Fiber laser oscillator and housing for fiber laser oscillator
Inventor: IZUMI HIDEO
IPC: G02B6/42
Filed: 2019-06-27
Abstract: To provide a fiber laser oscillator in which laser beam attenuation can be suppressed.SOLUTION: A fiber laser oscillator 1 includes an optical fiber 3 comprising ZBLAN added with a rare earth element, a spatial optical system 5, an airtight case 9, and a desiccant 51. The spatial optical system 5 transmits and receives light to and from the optical fiber 3. The airtight case 9 has a sealed space 9a housing both ends of the optical fiber 3 and the spatial optical system 5 therein. The desiccant 51 reduces humidity in the sealed space 9a.SELECTED DRAWING: Figure 1
Patent JP-2021006415-A (JP)
Title: Stern addition, stern shape having stern addition, and vessel
Inventor: ICHINOSE YASUO
IPC: B63B1/08
Filed: 2019-06-28
Abstract: To provide a stern addition, a stern shape, and a vessel with better energy conservation effect.SOLUTION: A stern addition 30 attached in front of a propeller attached to a stern of a vessel includes: a duct 31 forming a partial circular shape with a principal unit provided on a top unit of a propeller shaft 21 of the propeller; a plurality of pillars 32 attaching a duct 31 to the stern; and a fin 33 to be attached to at least to the stern provided on a bottom unit of the propeller shaft 21, and an angle of torsion of the fin 33 to the propeller shaft 21 is set to be greater than the angle of torsion of the pillars 32.SELECTED DRAWING: Figure 2