baber/WOPTO huggingface dataset:
Patent JP-2019139678-A (JP)
Title: Update method for firmware of printer and printer
Inventor: KAMITSUMA ITARU
IPC: B41J29/38
Filed: 2018-02-15
Abstract: To enable restoration in a simple and reliable manner even when an update failure of normal mode firmware occurs in a printer comprising a printer body and a scanner.SOLUTION: An update method for firmware by a printer comprising a printer body and a scanner and storing normal mode firmware and a boot program sequentially executes a series of update processing for starting up the boot program corresponding to the printer body and the scanner, bringing an operation mode of the printer body and the scanner into an update mode when detecting an update failure of normal mode firmware of any of the printer body and the scanner, receiving updating normal mode firmware from a host computer, executing the boot program, updating it to the updating normal mode firmware, and completing the boot program with respect to the printer body and the scanner.SELECTED DRAWING: Figure 2
Patent JP-2019144315-A (JP)
Title: Display device
Inventor: SOGABE MITSUFUMI
IPC: G02F1/1343
Filed: 2018-02-16
Abstract: To provide a display device that achieves high definition without deteriorating display quality.SOLUTION: The display device has: a first signal line S2 that is located between adjacent first and pixel areas PX1 and PX 2; a common electrode CE; a first and second switching elements SW1 and SW 2; and first and second pixel electrodes PE1 and 2. The first pixel electrode PE1 has: a first connection part CT1; a first branch part BR1; and a first protrusion part PT1 that connects the first branch part and the first connection part to each other, and the second pixel electrode PE2 has: a second connection part CT2; a second branch part BR2; and a second protrusion part PT2 that connects the second branch part and the second connection part to each other. The common electrode has an opening, and the first and second connection parts are lined via the first signal line. The first connection part is connected to the first switching element via the opening, and the second connection part is connected to the second switching element via the opening. The second protrusion part is located between the first signal line and the second connection part, and a first distance DC12 between the first connection part and the first signal line and a second distance DC 21 between the first signal line and the second connection part are different.SELECTED DRAWING: Figure 2
Patent JP-2019143309-A (JP)
Title: Gas hydrate digging equipment and digging method
Inventor: TANI KAZUO
IPC: E21C50/00
Filed: 2018-02-16
Abstract: To provide gas hydrate digging equipment which is economic and has little influence to environment, and digging efficiency is high, and a digging method.SOLUTION: A methane hydrate digging equipment 1 of an embodiment comprises a digging mechanism 10 which is constructed to dig a ground, a positioning mechanism 20 which is constructed so that the digging mechanism 10 is positioned to a digging point in an area PA where a gas hydrate layer reserves, and a collection mechanism 30 which is constructed to collect gas hydrate. The digging mechanism 10 crushes the gas hydrate layer in the digging point while earth and sand that are generated by digging the ground in the vertical direction is retained in a digging pit H, and makes the gas hydrate included in the gas hydrate layer separate from the earth and sand by stirring the crushed gas hydrate layer. The collection mechanism 30 collects the gas hydrate that has floated up in the digging pit H by a difference of specific gravity of the gas hydrate and the earth and sand.SELECTED DRAWING: Figure 1
Patent JP-2019145986-A (JP)
Title: Earphone and supporter
Inventor: OKAWA KOJI
IPC: H04R1/10
Filed: 2018-02-20
Abstract: To provide an earphone for improving wearing property in spite of an auricula shape.SOLUTION: An earphone includes: a main body part (31); and an arm part (A345) projecting outward in a radial direction of the main body part (31) and to be abutted by energization to an inner wall (65a) of an auricula (60) in a state where the main body part (31) is mounted on a cavity of a concha (60D) of an auricula (60). The arm part (A345) projected from the main body part (31) has an easily-deformable part (A6) to be more easily deformable compared with the other portions.SELECTED DRAWING: Figure 1
Patent JP-2019143231-A (JP)
Title: Noble metal concentration method and noble metal concentration device
Inventor: AKASHI TAKAYA
IPC: B09B5/00
Filed: 2018-02-23
Abstract: To provide a noble metal concentration method that can concentrate a noble metal by reducing environmental load.SOLUTION: A noble metal concentration method has the step in which, in a mixture of a first solid noble metal containing a noble metal selected from the group consisting of gold, silver and copper at a first metal content ratio, the first solid noble metal is vaporized into a gas noble metal, and the step in which the gas noble metal is solidified into a second solid noble metal, and the second solid noble metal is collected at a second metal content ratio higher than the first metal content ratio.SELECTED DRAWING: Figure 1
Patent JP-2019147201-A (JP)
Title: Measuring tool
Inventor: Peng dong wei
IPC: B24B7/04
Filed: 2018-02-26
Abstract: To provide a measuring tool capable of shortening a time until the parallelism of a retention surface and a grinding surface is measured.SOLUTION: A measuring tool 10 is provided with a gauge 14 for measuring a retention surface height of a retention table 20, the measuring tool 20 is fixed to wheel mount 40, a tip 140 of the gauge 14 is located just under a grinding surface 56a of a grinding grind stone 56 and measures the retention surface height just under the grinding surface 56a along a rotation orbital 100 of the grinding grind stone 56 and, therefore, the retention surface height on the rotation orbit 100 of the grinding grind stone 56 can be measured by the measuring tool 10 without removing a grinding wheel 55 from the wheel mount 40 when confirming an inclination the grinding wheel 55 from the retention table 20. Accordingly, it can be quickly confirmed whether machine accuracy is changed or not while the grinding wheel 55 is fitted to the wheel mount 40 as it is.SELECTED DRAWING: Figure 3
Patent JP-2019147263-A (JP)
Title: Resin forming member
Inventor: AKAISHI AKIRA
IPC: B29C33/42
Filed: 2018-02-26
Abstract: To provide a resin forming member provided with a film in which the film is fixed in a tensioned state.SOLUTION: The resin forming member includes: a resin inclined portion 12 inclined toward a window portion 10; and a film 11 provided on the window portion 10. The film 11 is disposed between a front surface and a back surface 12b of the resin inclined portion 12.SELECTED DRAWING: Figure 1
Patent JP-2019152233-A (JP)
Title: Seal structure of fluid pressure cylinder and the fluid pressure cylinder
Inventor: KUDO MASAYUKI
IPC: F16J15/18
Filed: 2018-02-28
Abstract: To provide a seal structure which can further smoothly operate a piston, can elongate a life of a packing, and seals a clearance between the piston of a fluid pressure cylinder and a cylinder hole, and the fluid pressure cylinder.SOLUTION: A packing 20 having a pair of seal parts 23 (23a), 24(24a) at both end parts of an external peripheral face in an axis L direction is formed so that its outside diameter becomes smaller than a diameter of a slid face 3c of a cylinder hole 3 in a state of being attached into a recessed groove 12 of a slide face 4c of a piston 4, and in a state that a compressed fluid is supplied to either of a pair of chambers 3a, 3b of the cylinder hole which are partitioned by the piston, a side end part of the packing at a high-pressure chamber side is elongated by elastic deformation caused by the pressure of the compressed fluid to a radial direction Y. By this constitution, a seal part at the high-pressure chamber side narrows an air gap δ which is formed between the slid face of the cylinder hole and itself, or abuts on the slid face.SELECTED DRAWING: Figure 2
Patent JP-2019154120-A (JP)
Title: Operation planning method, operation planning apparatus, and program
Inventor: SUZUKI RYOHEI
IPC: H02J3/00
Filed: 2018-03-01
Abstract: To preferably create an operation plan so as not to be partially optimized when the operation plan is created by dividing into partial problems.SOLUTION: An operation planning method for generating an operation plan for a plurality of target devices by a computer, includes: a problem acquisition stage for acquiring an original problem for calculating a discrete state of each target device capable of meeting predefined objectives and constraints; a relaxation problem calculation stage for calculating a continuous state of each target device by solving a relaxation problem assuming that each target device can take a continuous state in the original problem; and a sub-problem calculation stage for calculating a discrete state of each target device by dividing the original problem into multiple sub-problems and solving each sub-problem using a distance between a solution of the relaxation problem and a solution of the sub-problem.SELECTED DRAWING: Figure 1
Patent JP-2018126522-A (JP)
Title: Medical sterilizing apparatus, usage of the same, medical tool, and usage of the same
Inventor: MORI ATSUSHI
IPC: A61L2/10
Filed: 2018-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a medical sterilizing apparatus achieving both excellent safety and operability.SOLUTION: A medical sterilizing apparatus (1) according to one embodiment of the present invention, that radiates light including UV onto a surgical site (6) comprises: a first laser light source for emitting first wavelength light having a peak wavelength in a wavelength range of 190 nm or more and 230 nm or less; and a second wavelength light source for emitting second wavelength light having a peak wavelength in a wavelength range of 400 nm or more and 780 nm or less. The medical sterilizing apparatus (1) identifies the radiating position of the first laser light source from that of the second laser light source, on the surgical site (6).SELECTED DRAWING: Figure 4
Patent JP-2018155090-A (JP)
Title: Auger connection mechanism
Inventor: REAGAN BULL
IPC: E21B7/00
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an auger mounting system for a telescopic boom machine, regarding an auger mounting system.SOLUTION: An auger mounting system for a telescopic boom having a first stage and a second stage, comprises: a stationary mount 202 configured to be coupled to an auger 226, wherein the stationary mount 202 is coupled to the second stage of the telescoping boom; a telescopic mount 204 configured to be coupled to the auger 226, wherein the telescopic mount is coupled to the first stage of the telescopic boom; and a linear actuator 208 configured to extend and retract the telescopic mount 204 to transfer the auger 226 from the telescopic mount 204 to the stationary mount 202.SELECTED DRAWING: Figure 2A
Patent JP-2018143768-A (JP)
Title: Automatic tracking and adjustment of view angle during catheter ablation treatment
Inventor: GIL ZIGELMAN
IPC: A61B18/14
Filed: 2018-03-06
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for automatically adjusting a view angle when performing cardiac mapping and ablation.SOLUTION: A three-dimensional (3D) map of a cardiac structure of a patient and a relative location (e.g., position and orientation) of a catheter within the cardiac structure may be displayed on a visual display device. According to an example procedure, the position and orientation of the tip of the catheter within the cardiac structure, and a current ablation target may be detected. A desired viewing angle of the ablation target may be known, determined, provided and/or learned through training sessions with the operator. The viewing angle of the 3D map of the cardiac structure may be automatically adjusted to correspond to the desired viewing angle using the known locations of the tip of the catheter and the ablation target. Other details and procedures may be implemented, as described herein.SELECTED DRAWING: Figure 2A
Patent JP-2018089454-A (JP)
Title: Decorative display body and game machine containing the same
Inventor: IMAMURA TORU
IPC: A63F7/02
Filed: 2018-03-13
Abstract: PROBLEM TO BE SOLVED: To achieve an excellent metallic decorative expression in a game machine having decorative display.SOLUTION: On the rear surface of a transparent material 22, printed is a colorless transparent ink layer 23; on the surface of the colorless transparent ink layer 23, printed is a mirror surface ink layer 24; and on the surface of the transparent material 22, printed is a colored transparent ink layer 25 overlapping the mirror surface ink layer 24.SELECTED DRAWING: Figure 4
Patent JP-2019155438-A (JP)
Title: Mold powder
Inventor: HARA SHUHEI
IPC: B22D11/108
Filed: 2018-03-14
Abstract: To provide mold powder capable of preventing a solidification temperature from dropping even when the amount of AlOand MnO in molten slag increases and the amount of SiOdecreases.SOLUTION: In an aspect in accordance with the present invention, mold powder includes CaO, SiO, LiO, NaO, AlO, and F, wherein the content of LiO is 0.5 mass% or more to 9.5 mass% or less, the content of NaO 4.5 mass% or more to 12.0 mass% or less, the content of AlO1.5 mass% or more to 5.0 mass% or less, the content of F 9.5 mass% or more to 13.0 mass% or less, a content ratio of CaO to SiO(CaO/SiO) 1.15 or more to 1.65 or less, a content ratio of LiO to NaO (LiO/NaO) more than 0.04 to 1.96 or less.SELECTED DRAWING: Figure 1
Patent JP-2019158683-A (JP)
Title: Indentation test device
Inventor: OKAMOTO KOHEI
IPC: G01N3/40
Filed: 2018-03-14
Abstract: To provide an indentation test device capable of reliably preventing dirt and foreign matter from entering the device during an indentation test.SOLUTION: The pressing test device includes: an indenter 50 pressed into a sample; a force sensor mechanically combined with the indenter and detecting a force acting on the indenter; a housing 10 in which a mechanical coupling portion with the force sensor of the indenter and the force sensor are arranged; and a plurality of contact detection sensors 221 of a pin shape supported by the housing such as to surround the indenter. At least a peripheral part of the indenter 50 is located in the exterior of the housing 10, and a peripheral part of the indenter 50 is located at a position distant by a predetermined distance rather than the tip part of the contact detection sensor 221 seen from the housing. The periphery except the tip parts of the indenter 50 and the plurality of contact detection sensors 221 is covered by cover components 641, 642. By the existence of the cover component, an adhesion of dirt and foreign matter of pressing the test device accompanying the pressing test can be prevented.SELECTED DRAWING: Figure 2
Patent JP-2019160663-A (JP)
Title: Micro switch and operation device
Inventor: OBUCHI KEIICHIRO
IPC: H01H13/06
Filed: 2018-03-15
Abstract: To provide a micro switch and an operation device with high dust resistance.SOLUTION: An operation device for mice or the like houses a micro switch 2. The micro switch 2 comprises: a contact chamber 24 housing a contact mechanism 23 which switches an electric circuit; a housing 20 housing the contact chamber 24; and a depression member 21 receiving a depression from an external part of the housing 20. The depression member 21 includes an insertion part 211 applied to the contact mechanism 23 by inserting into an insertion hole 200 established in the contact chamber 24. The insertion part 211 is moved in accordance with a depression state from the external part. The depression member 21 includes a shielding part 212 shielding the insertion hole 200 from the contact chamber 24. An area of the shielding part 212 in a lateral direction is larger than that of the insertion hole 200, and is formed so as to shield the insertion hole 200.SELECTED DRAWING: Figure 3
Patent JP-2019161119-A (JP)
Title: Efem
Inventor: KAWAI TOSHIHIRO
IPC: H01L21/677
Filed: 2018-03-15
Abstract: To allow a particle in a housing chamber to easily exhaust while allowing the inner housing chamber to be replaced to an inactive gas.SOLUTION: An EFEM includes: a rode port 4; a housing structuring a conveying chamber closed by connecting the rode port 4 to an opening provided in a separation wall in an inner part; a supply pipe for supplying a nitrogen to the conveying chamber; and an exhaust pipe 49 for exhausting a gas in the conveying chamber. The rode port 4 includes: a switch mechanism 54 capable of switching a lid 101 of a FOUP 100 to be mounted; and a hosing chamber 60 communicated with the conveying chamber via a slit 51b and housing one part of the switch mechanism 54. The exhaust pipe 49 is connected to the hosing chamber 60 so as to exhaust the gas in the conveying chamber via the hosing chamber 60.SELECTED DRAWING: Figure 7
Patent JP-2019157253-A (JP)
Title: Carbonaceous material interior ore and method for producing the same
Inventor: MAENO KYOTA
IPC: C22B1/245
Filed: 2018-03-16
Abstract: To provide a carbonaceous material interior ore that can, because of its high strength, suitably be used as an iron-making raw material even in blast furnace.SOLUTION: The carbonaceous material interior ore of the present invention contains an iron-containing raw material, a carbonaceous material and a binder. The porosity measured by mercury press-in method and calculated for pores with a pore size of 0.5 μm or more in the carbonaceous material interior ore is 10% or less.SELECTED DRAWING: None
Patent JP-2019051921-A (JP)
Title: Vehicle and travel control device
Inventor: KATAGIRI YOSHINORI
IPC: B60W50/14
Filed: 2018-03-19
Abstract: To suppress an increase in power consumption while enhancing the reliability of driving support or automatic driving.SOLUTION: When a first travel control circuit (10) is in a prescribed state, the first travel control circuit (10) executes first travel control. Power supply to a second travel control circuit (20) is stopped, and power is supplied to the second travel control circuit (20) at intervals of a first time for a second time shorter than the first time. The second travel control circuit (20) which has received power supply outputs the state of the second travel control circuit (20). When the first travel control circuit (10) is not in the prescribed state, the second travel control circuit (20) executes second travel control.SELECTED DRAWING: Figure 1
Patent JP-2019163614-A (JP)
Title: Water closet
Inventor: MIYAKE TSUBASA
IPC: E03D11/02
Filed: 2018-03-19
Abstract: To suppress idle running of a pump for applying pressure to washing water.SOLUTION: A water closet according to an embodiment comprises: a closet body; a tank; a water level detection unit; a pump; an on-off valve; a changeover valve; and a control unit. The control unit controls the pump to execute: a first washing step of making washing water to which pressure is applied by the pump driven at first rotation speed be discharged from a rim water discharge unit; and a second washing step of making the washing water to which pressure is applied by the pump driven at second rotation speed be discharged from the rim water discharge unit and a jet water discharge unit. The control unit lowers rotation speed of the pump when a water level of the tank detected by the water level detection unit becomes equal to or lower than a first predetermined water level.SELECTED DRAWING: Figure 1
Patent JP-2018126790-A (JP)
Title: Pressing arrangement using combined fan and ejector cooling, and method of pressing
Inventor: MATS GARDIN
IPC: B30B5/02
Filed: 2018-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement which is cooled in uniform or homogeneous mode for treatment of an article by a hot pressing method.SOLUTION: A pressing arrangement 100 comprises a pressure vessel 1 including: a furnace chamber 18 comprising a heat insulated casing and a furnace adapted to hold an article. A load compartment 19 is arranged with at least one top opening and at least one bottom opening, wherein a flow of pressure medium through the load compartment is allowed. Furthermore, a fan 30 for circulating the pressure medium within the furnace chamber and for enhancing an inner convection loop is arranged at the load compartment, in which inner convection loop pressure medium has an upward flow through the load compartment and a downward flow along a peripheral portion of the furnace chamber. At least one flow generator 31 is configured for generating a flow of a pressure medium into the load compartment downstream the fan to enhance the inner convection loop.SELECTED DRAWING: Figure 1
Patent JP-2019163917-A (JP)
Title: refrigerator
Inventor: KAWAMOTO SHUHEI
IPC: F25B1/04
Filed: 2018-03-20
Abstract: To provide a refrigerator equipped with a storage chamber partitioned from a cold chamber and a freezing chamber, which can cool the storage chamber at an appropriate timing without being influenced by a cooling operation of the cold chamber and the freezing chamber.SOLUTION: A refrigerator includes: a heat insulation box body 2 having refrigeration temperature chambers 10 and 12, freezing temperature chambers 16 and 18, and a storage chamber 40 inside; a first freezing cycle 50 having a first compressor 56, a first condenser 58, and one or more first coolers 52 and 54, which generates cold air for cooling the refrigeration temperature chambers 10 and 12, and the freezing temperature chambers 16 and 18; a second freezing cycle 70 having a second compressor 74, a second condenser 75, and a second cooler 72, in which the second cooler 72 generates cold air for cooling the storage chamber 40; and a control unit 9 for controlling the first compressor 56 and the second compressor 74. The cubic volume of the second compressor 74 is made smaller than the cubic volume of the first compressor 56.SELECTED DRAWING: Figure 2
Patent JP-2019167598-A (JP)
Title: Plating resin molding, and method for producing plating resin molding
Inventor: KIYONO TOMOHITO
IPC: C23C18/30
Filed: 2018-03-26
Abstract: To provide a plating resin molding that can be produced with reduced environmental load, in which resins other than ABS resin can be used, and a method of producing the same.SOLUTION: A plating resin molding 1 has a substrate 3 containing a resin, and an electroless plating layer 5 formed on the surface of the substrate 3. In the plating resin molding 1, the substrate 3 surface has a surface roughness Ra of 10 nm or less. On the substrate 3 surface, nanoparticles 9 of a catalyst metal are supported.SELECTED DRAWING: Figure 1
Patent JP-2019175014-A (JP)
Title: Information processing system, information processing method, display device, and program
Inventor: MATSUMOTO SEIJI
IPC: G06F16/00
Filed: 2018-03-27
Abstract: To provide an information processing system capable of appropriately presenting content based on input sound.SOLUTION: A sound processing device 3 of the information processing system includes an input sound conversion unit for converting input sound input to a sound input/output device 2 into text, and an input sentence transmission unit for transmitting the text of the input sound to a display device 1. The display device 1 includes an image acquisition unit for acquiring a content image searched based on the text of the input sound, and a response sentence generation unit for generating the text of the response sound to the input sound and that of the response sound in accordance with the content image, and a response sentence transmission unit for transmitting the text of the response sound to the sound processing device 3. The sound processing device 3 includes a response sentence conversion unit for converting the acquired text into a response sound and a sound output unit for outputting the response sound to the sound input/output device 2. The display device 1 includes a display unit for displaying the content image in synchronization with an output timing of the response sound.SELECTED DRAWING: Figure 1