baber/WOPTO huggingface dataset:
Patent JP-2021174570-A (JP)
Title: Vehicular lighting fixture
Inventor: SUZUKI TAKAHIRO
IPC: F21S43/241
Filed: 2020-04-17
Abstract: To provide a vehicular lighting fixture which can emit light of good appearance.SOLUTION: A light guide lens 3 includes: rod-like second light guide parts 6A, 6B; and a plate-like third light guide part 7 connected to the second light guide parts 6A, 6B. The second light guide parts 6A, 6B include: a plurality of first reflection cuts 9; and a first light emitting part 10 which emits light in a linear manner by light L reflected by the plurality of first reflection cuts 9. The third light guide part 7 includes: a plurality of second reflection cuts 12; and a second light emitting part 13 which emits light in a planar manner by the light reflected by the plurality of second reflection cuts 12. The second light guide parts 6A, 6B are provided further protruding to a front surface side than the third light guide part 7, and on the front surface side of the second light guide parts 6A, 6B, a plurality of step surfaces 14 along a boundary with the third light guide part 7 are provided side by side in a step-like manner toward the boundary, and each interval of the plurality of step surfaces 14 constitutes a surface 15 perpendicular with respect to the step surface 14.SELECTED DRAWING: Figure 5
Patent JP-2021171196-A (JP)
Title: Fixing member
Inventor: TAMAKI TAKANORI
IPC: B05B1/18
Filed: 2020-04-21
Abstract: To improve convenience of a water discharge member.SOLUTION: A fixing member 30 is applied to a water discharge member 4 which has a water supply pipe 10 inside which a water supply channel C is formed; and a water discharge head 20 connected to an end of the water supply pipe 10 so that it can shake its head with respect to the water supply pipe 10. The fixing member 30 is in contact with an outer surface of the water supply pipe 10 and an outer surface of the water discharge head 20 in the state that it is fitted to the water discharge member 4, and regulates head shaking of the water discharge head 20 with respect to the water supply pipe 10.SELECTED DRAWING: Figure 3
Patent JP-2021174596-A (JP)
Title: Sweet spot prediction method and sweet spot prediction device
Inventor: SHICHI HIDEHARU
IPC: H01J49/04
Filed: 2020-04-21
Abstract: To easily predict the position of a sweet spot in MALDI mass spectrometry.SOLUTION: Learning data in which an optical image obtained by photographing an adhesion region of a predetermined sample on a sample plate and information indicating the position of a sweet spot in the adhesion region of the predetermined sample are associated with each other is acquired, a prediction model that predicts the position of the sweet spot is generated by machine learning using the learning data, and a prediction model is applied to the optical image obtained by photographing the adhesion region of an unknown sample to predict the position of the sweet spot within the adhesion region of the unknown sample.SELECTED DRAWING: Figure 6
Patent JP-2020127226-A (JP)
Title: Mobile terminal, control method of the same, program, and image processing system
Inventor: OYOSHI KAZUHIRO
IPC: H04M1/00
Filed: 2020-04-22
Abstract: To make it possible to transmit a facsimile to an image forming apparatus with a cover or header of the facsimile set on a portable terminal.SOLUTION: A communication system (image processing system) 100, when a mobile terminal 102 and an MFP 101 come close to each other within a range in which communication by short-range wireless communication is possible, transmits from the MFP 101 to the mobile terminal 102 by short-range wireless communication an address for communicating with the MFP 101 by a wireless LAN 104 and a network 105. The mobile terminal 102 transmits a set destination by communication with the wireless LAN 104 and the network 105 using the address to the MFP 101, and transmits image data generated by reading a document to the destination set from the MFP 101.SELECTED DRAWING: Figure 9
Patent JP-2020179169-A (JP)
Title: Drug, etc. administration device, actuation method thereof, and supporter
Inventor: MIURA HYUGA
IPC: A61N1/32
Filed: 2020-04-23
Abstract: To provide a drug, etc. administration device penetrating a drug, etc., applied to or coming into contact with a skin surface into skin cells by applying an electric pulse to the skin.SOLUTION: A drug administration device for percutaneously administering a drug, etc., applied to a skin surface by an electroporation method, comprises a waveform generator for generating electric pulses with a prescribed waveform pattern, and electrodes for applying the electric pulses with the waveform pattern to the skin. The waveform generator generates a two-step sawtooth waveform pattern that repeats, continued from a rising slope Tu rising at a slow rate from a minimum voltage V0 to a maximum voltage Va, a falling slope part Td falling at a steep angle from the maximum voltage Va to the minimum voltage V0, the sawtooth waveform pattern having one notch part VN temporarily dropping a voltage into a V-notch shape at an intermediate part of the rising slope Tu.SELECTED DRAWING: Figure 5
Patent JP-2021174928-A (JP)
Title: Optical device
Inventor: HASHIMOTO JUNICHI
IPC: H01S5/12
Filed: 2020-04-28
Abstract: To provide an optical device capable of suppressing noise.SOLUTION: An optical device has a light-emitting module having a light-emitting element in which a first semiconductor layer, a core layer, and a second semiconductor layer are stacked in order, and an optical system in which light emitted from the light-emitting module enters, and the stacking direction of the first semiconductor layer, the core layer, and the second semiconductor layer is inclined with respect to a direction perpendicular to the optical axis of the optical system.SELECTED DRAWING: Figure 1
Patent JP-2020124108-A (JP)
Title: Electric wire protection member
Inventor: MATSUYAMA HIROKI
IPC: H02G3/04
Filed: 2020-05-01
Abstract: To provide an electric wire protection member that can secure reliability when a protector is connected to a pipe.SOLUTION: An electric wire protection member 10 includes a pipe and protector 30 having a shape that defines a wiring route of an electric wire 90. The protector 30 includes a main body 31 and a lid body 32 that are connected to each other in a direction intersecting the axial direction of the pipe and cover the end of the pipe. The main body 31 and the lid body 32 are provided with protector-side locking portions (body-side protruding portion 38, lid-side protruding portion 44, receiving portion 47). The pipe is provided with pipe side locking portions (holes 21 and 21B, protruding locking portion 27) that are fitted in a recess and protrusion of the protector-side locking portion from a direction intersecting the axial direction to prevent the protector 30 from being displaced in the circumferential direction and the axial direction of the pipe when the main body 31 and the lid body 32 are connected to the pipe.SELECTED DRAWING: Figure 5
Patent JP-2021176676-A (JP)
Title: Image processing device, image formation device, and program
Inventor: NODA KAZUKO
IPC: G06F3/12
Filed: 2020-05-07
Abstract: To enable easy adjustment of information of items of jobs set to be linked to each other.SOLUTION: An image formation device 1 includes: job input means (an operation section 22, a communication section 80) in which jobs are input; link setting means (a control unit 100) which relates the jobs input by the job input means; linkage setting means (the control unit 100) which links at least parts of same items of the related jobs to each other; additional item setting means (the control unit 100) which adds an additional item for inputting correction item information that corrects item information of a predetermined item out of the items linked by the link setting means to any job out of the jobs; and control means (the control unit 100) which executes the job on the basis of the item information of the items of the jobs set to be linked by the linkage setting means and additional item information of the additional item set by the additional item setting means.SELECTED DRAWING: Figure 2
Patent JP-2021181059-A (JP)
Title: Waste treatment apparatus
Inventor: YOSHIDA TATSUHIRO
IPC: C02F11/00
Filed: 2020-05-19
Abstract: To provide a waste treatment apparatus capable of easily managing organic wastes before putting them into a container and improving efficiency of a putting-in work.SOLUTION: A waste treatment apparatus 1 puts organic wastes into a container 2 from an input port 2a at an upper part of the vertical container 2, and ferments and dries the organic wastes while stirring the wastes with stirring blades 4, so as to compost the organic wastes. The waste treatment apparatus comprises pumping means 10 for pumping the organic wastes, and the organic waste pumped by the pumping means 10 is input from the inlet 2a.SELECTED DRAWING: Figure 1
Patent JP-2021183668-A (JP)
Title: Film, antifogging film, hard coat film, and production method of film
Inventor: KANEKO YOSHIRO
IPC: C09D5/00
Filed: 2020-05-21
Abstract: To provide a film, an antifogging film and a hard coat film capable of bringing high hardness and high antifogging property, and to provide a production method of the film.SOLUTION: A film contains a polymer in which a first substituent group which a first polyhedral oligosilsesquioxane has, and a second substituent group which a second polyhedral oligosilsesquioxane has are bonded. At least one of the first substituent group and the second substituent group has a hydrophilic functional group.SELECTED DRAWING: Figure 1
Patent JP-2021187174-A (JP)
Title: Underwater observation system and underwater observation method
Inventor: NISHIDA YUYA
IPC: B63C11/34
Filed: 2020-05-25
Abstract: To provide an underwater observation device and an underwater observation method capable of observing underwater for a long time with a low risk and over a wide area only by controlling a thrust without performing an advanced control such as self-position estimation, trajectory planning, and position control.SOLUTION: An underwater observation device comprises an underwater propulsion device (CUV) 3 to collect information from an observation sensor 3b while propelling underwater, a base station 2 fixed to and erected on a water bottom, and including electric power supply means to supply the electric power for driving the CUV 3, and an electric power cable 4 to connect the CUV 3 and the electric power supply means. The electric power cable 4 is wound or unwound on a drum-type reel 5 installed on the base station 2 according to the propulsion direction of the CUV 3. The CUV 3 generates a propulsion in the centrifugal direction of a circle around a central axis 5a of the drum-type reel 5 and also generates the propulsion in tangential direction of the circle.SELECTED DRAWING: Figure 1
Patent JP-2021189489-A (JP)
Title: Bias circuit
Inventor: YAMASHIRO HIDEYO
IPC: G05F3/30
Filed: 2020-05-25
Abstract: To provide a bias circuit capable of stably supplying a bias voltage without depending on a power source voltage.SOLUTION: A bias circuit is provided with transistors Tr1, Tr2, Tr3, Tr4, Tr5, and Tr6, and resistors R1, R2, R3, R4, and R5. The collector of the transistor Tr5 is connected with a node N1 on a path connecting the collector of the transistor Tr4 and the other end of the resistor R3. The collector of the transistor Tr6 is connected with the other end of the resistor R5.SELECTED DRAWING: Figure 2
Patent JP-2021186005-A (JP)
Title: Partition device for infection safety measures
Inventor: SAWAHATA SATOHISA
IPC: A47G5/00
Filed: 2020-05-26
Abstract: To provide a partition device for infection safety measures in which a folding screen system becoming the U-shape can be taken by combination of multiple panels without necessarily folding the panels, the assembly is easy, and a bending form of the U-shape can be held stably without coming off.SOLUTION: A partition device comprises: a front panel 1 and left/right side surface panels 2 that are butt at right angles; a corner connection shape material 3 with both panels 1, 2 inserted in the tip of the butt and having a pair of recessed grooves with diagonal pieces assuming common bottom bias pieces; and hard plastic channel-shape edge members previously fitted to the tip of the butt of the panels 1, 2. The edge member has a thickness size to be press-fitted in the recessed groove of the corner connection shape material 3, further, an inner angle piece 5 has a width longer than an outer angle piece 6, and thereby the recessed groove is formed in a diagonal mouth and in a wide receiving opening by the difference.SELECTED DRAWING: Figure 1
Patent JP-2020204091-A (JP)
Title: High strength steel sheet for high heat input welding
Inventor: HONMA RYUICHI
IPC: C22C38/00
Filed: 2020-05-26
Abstract: To provide a high strength steel sheet for high heat input welding based on new guidelines on component design.SOLUTION: A high strength steel sheet for high heat input welding contains, in mass%, C: 0.08-0.14%, Mn: 0.3-1.0%, Ni: 2.5-7.0%, Al: 0.03-0.100%, Cu: 0-2.0%, Cr: 0-2.0%, Mo: 0-2.0%, Nb: 0-0.03%, V: 0-0.10%, W: 0-1.0%, Ti: 0-0.020%, B: 0-0.0050%, Ca: 0-0.005%, Mg: 0-0.005%, REM: 0-0.005%, and Zr: 0-0.005%, quenching magnification DI(inch) of 17-35, carbon equivalent CeqWES of 0.600%-0.900%, and carbon equivalent CeqIIW of 0.750%-1.100%.SELECTED DRAWING: None
Patent JP-2021187102-A (JP)
Title: Rubber coating device and coating head thereof
Inventor: IDA SHINGO
IPC: B29C48/92
Filed: 2020-06-02
Abstract: To improve quality of a rubber-coated cord.SOLUTION: A rubber coating device 1 is used to coat a cord K with an unvulcanized rubber G. The rubber coating device 1 includes: a rubber-squeezing-out part 2 for squeezing out the unvulcanized rubber G in a first direction; and a coating head 3 for defining a rubber chamber 21 for storing the unvulcanized rubber G. The coating head 3 includes: a head inner end face 23; and a cord inlet 24 and a cord outlet 25 through which the cord K passes. A maximum separation distance La between a cord passage 29 and the head inner end face 23 in the cord K passing through the cord inlet 24 and the cord outlet 25 is 5 mm or less.SELECTED DRAWING: Figure 4
Patent JP-2020142141-A (JP)
Title: Game machine
Inventor: HAMASHIMA YASUHARU
IPC: A63F5/04
Filed: 2020-06-09
Abstract: To provide a game machine capable of suitably accelerating a circulating body in a configuration for circulating the circulating body by utilizing a stepping motor.SOLUTION: A hybrid stepping motor 33 includes: a rotor 91 disposed at the center; and a stator 90 including first to fourth poles 92-95 disposed around the rotor 91. The rotor 91 is composed of a forward rotor 91a polarized to an N pole, and a back-side rotor 91b polarized to an S pole, and is attached to a rotating shaft while being relatively shifted by 1/2 pitch such that gear teeth provided around the back-side rotor 91b are positioned between gear teeth provided around the forward rotor 91a. Excitation phases of respective poles 92-95 are changed successively, and hence the rotor 91 is rotated. In this case, for starting rotation of the stepping motor 33, an interval for switching the excitation phases is extended and shortened.SELECTED DRAWING: Figure 9
Patent JP-2021196272-A (JP)
Title: Sealability inspection tool
Inventor: OKAMURA HIROYUKI
IPC: G01M3/26
Filed: 2020-06-15
Abstract: To provide a sealability inspection tool with which it is possible to inspect the sealability of inspection regions at multiple points easily in a short time.SOLUTION: A sealability inspection tool 1 inspects the sealability of an inspection region R1 of a press component 12. The sealability inspection tool 1 comprises: a cylindrical body 2 having an annular first flexible part 2a extending along tip opening peripheral edges; a slide rod 3 slidably inserted inward in the cylindrical body 2; and a first coil spring 4 for urging the slide rod 3 toward its base end side. The slide rod 3 is provided, at its tip, with a second flexible part 3c slidably contactable with an inner circumferential surface of the cylindrical body 2 and filling a gap with the inner circumferential surface of the cylindrical body 2. While the first flexible part 2a is pressed against the press component 12 so as to enclose the inspection region R1, the slide rod 3 is slid to the base end side by an urging force of the first coil spring 4 and the inward of the cylindrical body 2 facing the inspection region R1 is set to negative pressure.SELECTED DRAWING: Figure 1
Patent JP-2020163187-A (JP)
Title: Moving basal engine for fluid delivery device
Inventor: GONNELLI ROBERT R
IPC: A61M5/168
Filed: 2020-06-19
Abstract: To provide a moving basal engine for a fluid delivery device.SOLUTION: A fluid delivery device comprises: a fluid reservoir 474 for containing medicament 405, sealed in close contact with one end using a sliding seal piston 475; a delivery path 440 fluidly coupling the fluid reservoir and a patient wearing a fluid delivery device 490; a basal engine mechanism 470 directly or indirectly moving the sliding seal piston in the fluid reservoir at a controlled basal rate: and a bolus mechanism moving the basal engine relative to the fluid reservoir and directly or indirectly moving the sliding seal piston in the fluid reservoir by a discrete bolus amount at a time.SELECTED DRAWING: Figure 4A
Patent JP-2022001359-A (JP)
Title: Method for purifying water to be treated and device for purifying water to be treated
Inventor: IMAI YUJI
IPC: C02F1/30
Filed: 2020-06-22
Abstract: To provide a method for purifying water to be treated and a device for purifying water to be treated, which can improve an efficiency of purifying water to be treated by a photocatalyst.SOLUTION: A photocatalyst filter 3 that can be excited by excitation light of a predetermined wavelength and has water permeability and translucency is immersed in water W to be treated, then, the photocatalyst filter 3 is irradiated with an excitation light, and the excitation light reaches a side opposite to an incident side of the excitation light in the photocatalyst filter 3, to generate OH radical, which is active oxygen, and oxidative decomposition of viruses and bacteria or oxidative decomposition of harmful organic substances in the water W to be treated is carried out, and carbon dioxide C is finally generated to purify the water W to be treated.SELECTED DRAWING: Figure 4
Patent JP-2021034023-A (JP)
Title: Methods and apparatus for configuring heterogenous components in accelerator
Inventor: Michael Behar
IPC: G06F8/41
Filed: 2020-06-25
Abstract: To provide methods, apparatus, systems and articles of manufacture for configuring heterogenous components in an accelerator.SOLUTION: An example apparatus includes a graph compiler to identify a workload node in a workload and generate a selector for the workload node, and the selector to identify an input condition and an output condition of a compute building block, where the graph compiler is to, in response to obtaining the identified input condition and output condition from the selector, map the workload node to the compute building block.SELECTED DRAWING: Figure 2
Patent JP-2022007045-A (JP)
Title: Dielectric elastomer transducer
Inventor: CHIBA SEIKI
IPC: G01L1/14
Filed: 2020-06-25
Abstract: To provide a dielectric elastomer transducer capable of detecting an external force acting in the thickness direction of a dielectric elastomer layer.SOLUTION: A dielectric elastomer transducer includes: a dielectric elastomer element 1 having a dielectric elastomer layer 11 and a pair of electrode layers 12 sandwiching the dielectric elastomer layer 11; and a first support 2 and a second support 3 arranged with the dielectric elastomer element 1 sandwiched in the thickness direction. The first support 2 has a plurality of first projections 21.SELECTED DRAWING: Figure 1
Patent JP-2022007520-A (JP)
Title: Chip manufacturing method
Inventor: SUZUKI HAJIME
IPC: B23K26/364
Filed: 2020-06-26
Abstract: To suppress the division of a wafer other than a street and to suppress the decrease in the obtained bending strength of a chip when the wafer is divided by using a method of using a modified layer formed by the laser beam as a division starting point.SOLUTION: When a wafer is divided to form a chip by using a method using a modified layer formed by a laser beam as a division starting point, all functional layers existing in a plurality of streets defining the boundary of the chip are not divided, and only a region of approximately ten characters including the intersection positions of the plurality of streets in the functional layer (that is, in top view, a shape in which a rectangle extending in a specific direction and a rectangle extending in a direction orthogonal to the specific direction are arranged so that the centers of both overlap) are divided.SELECTED DRAWING: Figure 3
Patent JP-2022007525-A (JP)
Title: Humidification unit
Inventor: MIURA SHU
IPC: F24F3/14
Filed: 2020-06-26
Abstract: To suppress damage of components and the like on the upstream side of a heater, in the case where the air flowing into a humidification object space from the outdoors flows back.SOLUTION: A humidification unit 3 includes: a first fan 43 and a second fan 44; a housing 47 having a first air passage P1 which flows the air taken in from the outdoors by the first fan 43 toward a humidification object space S1, and a second air passage P2 which flows the air taken in from the outdoors by the second fan 44 toward the outdoors and whose part is shared with the first air passage P1; an adsorption member 41a having a moisture release region A2 and a moisture adsorption region A1; a heater 42 arranged further on the upstream side than the moisture release region A2 and further on the downstream side than part of the second air passage P2 regarding the direction of the airflow generated by the first fan 43, in the first air passage P1; and a reversible type first temperature protection device 91 and an irreversible type second temperature protection device 92 arranged further on the upstream side than the heater 42 in the first air passage P1, and for stopping the heater 42 by the detection of a predetermined temperature.SELECTED DRAWING: Figure 1
Patent JP-2021134915-A (JP)
Title: Speed reducer
Inventor: ETO TAICHI
IPC: F16H1/32
Filed: 2020-06-30
Abstract: To deal with expansion caused by fastening a column bolt.SOLUTION: A speed reducer 100 includes: a case 210; a carrier 220 which is held in a manner that the carrier 220 can rotate relative to the case and comprises a first member 221 and a second member 222; and column bolts 224 which assemble the first member to the second member. Deformation absorption parts 290 each having an outer peripheral diameter smaller than a circumferential portion in a state before the second member is fixed to the first member are respectively formed at parts of an outer periphery part of the case which correspond to positions of the column bolts in a circumferential direction.SELECTED DRAWING: Figure 2