baber/WOPTO huggingface dataset:
Patent JP-2019161162-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: NAKAJIMA SHINGO
IPC: H01L21/768
Filed: 2018-03-16
Abstract: To suppress deterioration of an electric characteristic.SOLUTION: A semiconductor device comprises: a wiring layer 110 containing a substrate 10, a transistor Tr provided on the substrate, and a first wiring D2 electrically connected to the transistor, and provided onto an upper direction of the transistor; a lamination body 120 provided onto the upper direction of the wiring layer, and containing a plurality of conductive layers 70 laminated via an insulation layer 72 between them; and a first silicon nitride layer 41 provided between the wiring layer and the lamination body.SELECTED DRAWING: Figure 2
Patent JP-2019162827-A (JP)
Title: Image formation apparatus and control program
Inventor: YOSHIDA KAZUTO
IPC: G03G21/00
Filed: 2018-03-20
Abstract: To provide an image formation apparatus which is excellent in the usability.SOLUTION: An image formation apparatus 1 identifies the job attribute of an issued print job, selects the first tray switching condition or the second tray switching condition having the looser condition than the first tray switching condition in accordance with the identified job attribute, and performs control so as to switch to another sheet feeding tray 31 satisfying the selected tray switching condition when detecting no-sheet in the sheet feeding tray 31 being used during execution of the print job.SELECTED DRAWING: Figure 15
Patent JP-2018113979-A (JP)
Title: Dry instant noodle and method of manufacturing the same
Inventor: OGINO YUMA
IPC: A23L7/113
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a dry instant noodle with improved loosening during easting time, and a method of manufacturing the dry instant noodle.SOLUTION: A dry instant noodle is manufactured through: a loosening agent adhesion step of adhering a noodle loosening agent to a pregelatinized noodle line surface having an approximately straight shape; a first drying step of drying, after the loosening agent adhesion step, the noodle line by applying thereto hot blast having an air velocity of 30 m/s or more and a temperature of 60-160°C for 5-240 seconds; and a second drying step of carrying out a hot blast drying after the first drying step.SELECTED DRAWING: None
Patent JP-2019168609-A (JP)
Title: Optical component holding device and image capturing device of the same
Inventor: NAKAGAWA YUSUKE
IPC: G03B13/06
Filed: 2018-03-23
Abstract: To provide an optical component holding device capable of holding optical and masking components with high precision using a simple configuration within a limited space.SOLUTION: A first holding member 206 comprises first receiving faces configured to contact a first optical component 201 in an optical axis direction to position the first optical component 201 in the optical axis direction, and second receiving faces configured to contact a second optical component 202 in the optical axis direction to position the second optical component 202 in the optical axis direction.SELECTED DRAWING: Figure 3
Patent JP-2018149598-A (JP)
Title: Ultrasonic complex vibration processing device
Inventor: TSUJINO JIROMARU
IPC: B23K20/10
Filed: 2018-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic complex vibration processing device that performs ultrasonic welding and ultrasonic machining such as cutting by driving a vibration tool along a circular or elliptical vibrational trajectory or applying secondary vibration stress to metal and ceramic materials.SOLUTION: An ultrasonic complex vibration processing device includes a complex bending vibration tool that comprises: a replaceable resonance-type holder 1" that is installed in the state of making an end joint surface adhere closely to the tip joint surface via a fastening screw 2, on a tip joint surface of a complex vibration transducer 7 having a driving source for drive provided at a back end; and a complex bending vibration rod 1' having a tip vibrated with a vibration length of at least several wavelengths along a trajectory from a circular trajectory to an elliptical trajectory, that is, the complex bending vibration rod 1' joined to the opposite side of the joint surface of the holder 1".SELECTED DRAWING: Figure 1
Patent JP-2019172323-A (JP)
Title: Carton inspection method,and carton inspection device
Inventor: OHINATA MITSUAKI
IPC: B65B57/02
Filed: 2018-03-29
Abstract: To reliably detect a carton with poor bonding at a flap overlap by directly determining the quality of a joining state of an overlapped part of the flap.SOLUTION: An inspection method of the joining state of a carton 1 in which an overlapping part of the folded flaps 11a to 11d is joined to form a bottom part 13, comprises determining the quality of a joint state of the overlapping part of the flaps from the displacement in a pressing direction of the outer flaps 11b and 11d when a pressing force P having a preset size is applied from an inner side of the carton 1 to the folded outer flaps 11b and 11d.SELECTED DRAWING: Figure 1
Patent JP-2019174704-A (JP)
Title: Display device
Inventor: NAMEKATA YUKI
IPC: G02F1/1333
Filed: 2018-03-29
Abstract: To provide a display device capable of reducing luminance unevenness.SOLUTION: A display device 1 includes: a first transparent substrate 20; a polymer dispersed liquid crystal layer 26; and a second transparent substrate 32, which are laminated in order. A light source 12 irradiates at least one of the side surface of the first transparent substrate 20, the side surface of the polymer dispersed liquid crystal layer 26, and the side surface of the second transparent substrate 32 in the stacking direction. The thickness of at least one of the first transparent substrate 20 and the second transparent substrate 32 in the stacking direction changes according to the distance from the light source 12.SELECTED DRAWING: Figure 2
Patent JP-2018099595-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-03-29
Abstract: PROBLEM TO BE SOLVED: To increase game amusement.SOLUTION: As one performance out of a plurality of display performances, a first display performance may be executed. As one performance out of the plurality of display performances, a second display performance may be executed. In the first display performance, a ready-to-win state of a first mode is formed using a decorative symbol. In the second display performance, a ready-to-win state of a second mode different from the first mode is formed using the decorative symbol. A combination performance including the first display performance and the second display performance may be performed. In the combination performance, the first display performance and the second display performance are executed in the same variation.SELECTED DRAWING: Figure 71
Patent JP-2019170316-A (JP)
Title: Paddy field implement
Inventor: KUNIYASU TSUNEHISA
IPC: A01C11/02
Filed: 2018-03-29
Abstract: To provide a paddy field implement capable of performing gear change of power transmitted to a work device, smoothly without gear change shock.SOLUTION: A sulky type rice transplanter includes a seedling planting device 5 for performing seedling planting on a field, a traveling HST 6 performing gear change of an engine driving force, a spacing HST 7 for performing gear change of power from the traveling HST 6 and transmitting it to the seedling planting device 5, a set space selection operation part 23 for selecting and operating a planting interval S of seedlings to the filed by the seedling planting device 5 from a plurality of set spaces, and a gear change stage setting part 27 for setting a gear change stage of the spacing HST 7 corresponding to a selected set interval.SELECTED DRAWING: Figure 3
Patent JP-2019172161-A (JP)
Title: Interior member and attachment mechanism of the same and attachment method of the same
Inventor: SUGA YUKI
IPC: B60J5/04
Filed: 2018-03-29
Abstract: To provide an attachment mechanism of an interior member which does not hinder downsizing of the interior member in a structure where a fastening part for attaching the interior member is covered by a cover.SOLUTION: An attachment mechanism of an interior member 1 is used to attach an interior member (a pull handle )1 to a vehicle body panel (a body panel) 2. The interior member 1 has a cover 6. The cover 6 can slide between a position where the cover 6 covers a fastening part (a screw head) 3a of the interior member 1 fastened to the vehicle body panel 2 and a position where the cover 6 exposes the fastening part 3a.SELECTED DRAWING: Figure 3
Patent JP-2019176692-A (JP)
Title: Differential line module, transmission module, and wireless power data transmission device
Inventor: SUGANO HIROSHI
IPC: H02J50/80
Filed: 2018-03-29
Abstract: To improve a quality of a signal transmission from two-parallel-line electrodes.SOLUTION: A differential line module has a communication electrode pair which is two-parallel-line electrode to which a differential signal is applied, a ground conductor arranged around the communication electrode pair, and at least a single magnetic material arranged in a part opposed to the communication electrode pair in the ground conductor. The communication electrode pair transmits a signal to another opposed communication electrode pair.SELECTED DRAWING: Figure 12B
Patent JP-2019173526-A (JP)
Title: Simple structure
Inventor: MENTANI TOMOHISA
IPC: E04B1/343
Filed: 2018-03-30
Abstract: To provide a simple structure capable of easily installing panel support to frame mullion.SOLUTION: The simple structure includes a pair of frame mullions 1,1; a frame mullion end cap 2 provided to the upper end of the frame mullion 1,1; and a panel support member 5 attached at the outside of the frame mullion 1,1. The frame mullion end cap 2 has a cover part 6 covering the upper edge of panel support material 5.SELECTED DRAWING: Figure 1
Patent JP-2019179103-A (JP)
Title: Learning support program
Inventor: SAITO KEIKO
IPC: G09B19/00
Filed: 2018-03-30
Abstract: To provide a learning support program capable of quickly retrieving a desired teaching material from a database for a handicapped person such as a mild developmental disorder person.SOLUTION: A learning support program causes a computer to execute processing for outputting teaching data stored in a learning support database storing teaching data with acquisition state information and tripping state information as retrieval information about units corresponding to a curriculum subject to a terminal device on the basis of operation information acquired from the terminal device. The learning support program outputs teaching material selection information as to whether to start retrieval based on a curriculum related to the acquisition state or start retrieval based on a curriculum related to the tripping state to the terminal device, and outputs desired teaching material data from the learning support database on the basis of the selected teaching material selection information when acquiring the determined teaching material selection information.SELECTED DRAWING: Figure 4
Patent JP-2018149675-A (JP)
Title: Robot arm
Inventor: THOMAS BATES JACKSON
IPC: B25J17/00
Filed: 2018-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a list which is compact and has a high rigidity.SOLUTION: A robot arm is so configured as to include a joint mechanism which causes a first limb of an arm to rotate around two non-parallel rotation axes with respect to a second limb. The joint mechanism is so configured as to include: an intermediate carrier 28 which is fitted to the first limb by a first rotary joint having a pitch rotation axis 20, and is fitted to the second limb by a second rotary joint having a yaw rotation axis 21; a first drive gear which is located around the pitch rotation axis, and is fixed to the intermediate carrier; a second drive gear 37 which is located around the yaw rotation axis, and is fixed to the second limb; and a drive shaft 26 which drives the first drive gear thereby rotating the same around the pitch rotation axis.SELECTED DRAWING: Figure 3
Patent JP-2019023278-A (JP)
Title: Refrigerant composition
Inventor: YOTSUMOTO YUKI
IPC: C09K5/04
Filed: 2018-04-13
Abstract: To provide a refrigerant composition that has a small GWP, is nonflammable or slightly flammable, and when being used as an alternative refrigerant to existing refrigerants, for example, R-134a, R-410A, R-123 and R-404A, has an equal or greater refrigerant capacity (Cap) and/or a coefficient of performance (COP) compared to the existing refrigerants.SOLUTION: A refrigerant composition contains FO-1216 and hydrofluoroolefin, where the hydrofluoroolefin is at least one kind of HFO-1234ze and HFO-1243zf.SELECTED DRAWING: None
Patent JP-2018110953-A (JP)
Title: Game machine
Inventor: IKEDA TAKAHIRO
IPC: A63F7/02
Filed: 2018-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can further suitably set privilege impartment at a high degree of freedom, and can prevent the lowering of an interest of a player with respect to the privilege impartment.SOLUTION: A game machine comprises: performance content setting means for setting a first display region and a second display region, and a performance content on condition that a prescribed operation is valid; performance display control means for displaying a performance image in the first display region; image display control means capable of displaying a set image for setting the performance content in the second display region, and displaying a specified image in the second display region when displaying the performance image in the first display region; and setting operation control means for making the prescribed operation valid when a variation performance is in execution and the specified image is not displayed and also when the variation performance is not executed, and making the prescribed operation invalid when the specified image is displayed. When the prescribed operation is valid, the set image for indicating a set content which is set on the basis of the operation is set to be displayed.SELECTED DRAWING: Figure 11
Patent JP-2019188641-A (JP)
Title: Ink supply device, ink jet recording device and communication failure determination method
Inventor: MIYAMAE TSUBASA
IPC: B41J2/175
Filed: 2018-04-20
Abstract: To provide an ink supply device which can discover communication failure, an ink jet recording device and a communication failure determination method.SOLUTION: An ink supply device 100 comprises a first storage part 120, a second storage part, a pump 130, a detector 121, a measurement part, and a determination part. The pump moves an ink between the first storage part and the second storage part. The detector is provided in the first storage part. The measurement part mesures a first time and a second time. The determination part determines whether the first time and the second time are coincident with each other or not. The first time indicates a time until the pump has moved the ink from the first storage part to the second storage part since the detector becomes a state in which the detector does not detect the ink. The second time indicates a time until the detector becomes a state in which the detector detects the ink since the pump starts movement of the ink from the second storage part to the first storage part.SELECTED DRAWING: Figure 2
Patent JP-2019191301-A (JP)
Title: Cleaning device, charging device, assembly, and image forming apparatus
Inventor: NONAKA AKIHIRO
IPC: G03G15/02
Filed: 2018-04-20
Abstract: To suppress poor followability of a cleaning member.SOLUTION: A cleaning device comprises: a cleaned body which rotates and has a ratio of outer diameter at a center portion in a rotation axis direction to diameter at an end portion in the rotation axis direction is 1.004 or more; and a cleaning member including a shaft part and an elastic layer spirally arranged from one end side toward the other end side in the axial direction of the shaft part on the outer peripheral part of the shaft part, which is driven-rotated when the elastic layer contacts the cleaned body and has a wider peripheral contact width that the elastic layer contacts the end portion in the rotation axis direction of the cleaned body in the peripheral direction of the shaft part than a peripheral contact width that the elastic layer contacts the center portion in the rotation axis direction of the cleaned body in the peripheral direction of the shaft part.SELECTED DRAWING: Figure 4
Patent JP-2019139728-A (JP)
Title: Key board structure
Inventor: ZHANG QING
IPC: G06F3/02
Filed: 2018-04-24
Abstract: To provide a key board which can be easily produced, which is light weight, and which can be made to become thin.SOLUTION: A key board comprises: a base plate 1; a pantagraph 2; an elastic body 3; and a key cap 4. A circuit is provided on the base plate, and when the key cap is pressed downward, by pressing of the key cap, the elastic body is moved to a direction of the base plate, and when a conduction column 305 of the elastic body contacts the circuit of the base plate, the circuit is conducted, and when the key cap is released, by elastic recovery force of the elastic body, the key cap is moved to a direction opposite to the direction of the base plate, the conduction column is separated from the base plate, and the circuit is disconnected.EFFECT: As an effect, by using the base plate instead of the prior support plate and a conduction circuit board, and installing an LED on the base plate without a backlight module, a thickness of whole key board is made to become thin, and kinds of materials are reduced, man power cost is significantly reduced, a production step is facilitated and key board cost is reduced.SELECTED DRAWING: Figure 1
Patent JP-2019190720-A (JP)
Title: Aluminum fin for heat exchanger excellent in hydrophilic property, heat exchanger, and manufacturing method thereof
Inventor: UESUGI RYUJI
IPC: B23K1/00
Filed: 2018-04-24
Abstract: To provide an aluminum fin for a heat exchanger excellent in hydrophilic property, a heat exchanger, and a manufacturing method thereof.SOLUTION: An aluminum fin for a heat exchanger is an aluminum fin made of aluminum or aluminum alloy brazed to a tube, which includes a hydrophilic coating film containing silica (SiO) before brazing on at least one of the front face and the reverse face, in which a hydrophilic film containing metallic silicon (Si) superior in heat exchange efficiency to the silica formed prior to brazing is formed after brazing. In the aluminum fin for a heat exchanger, the hydrophilic film preferably contains silicate, silica and aluminate, alumina, and their composites, and aluminum fluoride.SELECTED DRAWING: Figure 1
Patent JP-2019190163-A (JP)
Title: Revolving control device for revolving work machine
Inventor: SAEKI SEIJI
IPC: B66C23/86
Filed: 2018-04-26
Abstract: To provide a revolving control device for a revolving work machine that can set a target halt position accurately and easily.SOLUTION: The revolving control device includes: a target halt position setting unit that sets a target halt position for a revolving body; and revolving command units 54, 84. The target halt position setting unit has: an imaging device 72; an image processing device 74 that forms overview images of a work machine and surrounding objects on the basis of captured images; an image displaying command unit 56 that displays target halt position setting images including the overview images on a display screen of an image display device 46; a setting operation member 44 that receives position setting operations for setting a target halt position in reference to the image positions of the work machine and the surrounding objects included in the overview images; and a target halt position determination unit 58 that determines a target halt position on the basis of the position setting operations.SELECTED DRAWING: Figure 3
Patent JP-2018111050-A (JP)
Title: Photoacoustic apparatus
Inventor: SOMETA YASUHIRO
IPC: A61B8/13
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a photoacoustic apparatus, even when an output light quantity of a light source is changed with time, capable of reducing image irregularity generated therefrom.SOLUTION: The photoacoustic apparatus includes: a light source 2a for irradiating a subject with pulse light; a detector 5 for detecting an acoustic wave generated in the subject 3 due to the pulse light; a light quantity measuring device 8a for measuring an output light quantity of the light source 2a; and a signal processing part 15 for acquiring information of the inside of the subject from the detection signal acquired from the detector 5. The signal processing part calibrates intensity of the detection signal so as to inhibit intensity fluctuation in the detection signal caused by a secular change in the output light quantity.SELECTED DRAWING: Figure 1
Patent JP-2019196519-A (JP)
Title: Aluminum alloy wire and method for producing the same
Inventor: WASHIMI TORU
IPC: C22F1/04
Filed: 2018-05-09
Abstract: To provide an aluminum alloy wire having strength, elongation, conductivity and heat resistance at high levels in a balanced manner.SOLUTION: The present invention provides a wire composed of an aluminum alloy, where the aluminum alloy has a chemical composition comprising Co: 0.1-1.0 mass%, Zr: 0.2-0.5 mass%, Fe: 0.02-0.09 mass%, Si: 0.02-0.09 mass%, Mg: 0-0.2 mass%, Ti: 0-0.10 mass%, B: 0-0.03 mass%, Cu: 0-1.00 mass%, Ag: 0-0.50 mass%, Au: 0-0.50 mass%, Mn: 0-1.00 mass%, Cr: 0-1.00 mass%, Hf: 0-0.50 mass%, V: 0-0.50 mass%, Sc: 0-0.50 mass%, Ni: 0-0.50 mass%, with the balance being Al and unavoidable impurities, and has a metallographic structure comprising Al crystal grains, and Al-Co-Fe compounds and Al-Zr compounds. When heated for 10 years at a tensile strength of 150 MPa or more, a conductivity of 55%IACs or more, and 200°C, the strength of the aluminum alloy wire will be equal to or higher than 90% of the initial strength.SELECTED DRAWING: Figure 1
Patent JP-2019196764-A (JP)
Title: Fuel supply control device, gas engine, control method of gas engine, and program
Inventor: KOMORI DAISUKE
IPC: F02D41/02
Filed: 2018-05-11
Abstract: To surely stop fuel supply in a short time.SOLUTION: A fuel supply control device 20 of a gas engine 1 includes a first fuel cut-off processing portion, and a second fuel cut-off processing portion. The first fuel cut-off processing portion brings only a main solenoid valve 41 and an auxiliary solenoid valve 44 in which at least one valve device 40 is disposed at a downstream side among a plurality of valve devices 40, into a cut-off state in a first state when it is necessary to stop supply of a fuel gas. The second fuel cut-off processing portion brings both of a main control valve 43 and an auxiliary chamber pressure difference control valve 46 disposed at a most downstream side of the plurality of valve devices 40, and the main solenoid valve 41 and the auxiliary solenoid valve 44, into the cut-off state in a second state when it is necessary to stop the supply of the fuel gas in a shorter time in comparison with the first state.SELECTED DRAWING: Figure 1