baber/WOPTO huggingface dataset:
Patent JP-2018193298-A (JP)
Title: Production method of glass material, and glass material
Inventor: SATO FUMIO
IPC: G02B1/00
Filed: 2018-07-11
Abstract: To provide a method capable of producing a glass material having an optical characteristic with a high refractive index and with low dispersion or high dispersion, and having a large particle size.SOLUTION: In a method for producing a glass material having a particle size larger than 1.2 mm, in which a refractive index nd and an Abbe number νd satisfy relations shown in following formulas (1) and (2), and gas is exhausted from a gas exhaust nozzle opened through a molding surface of a molding tool, and thereby molten glass is obtained by heating and melting a glass-making feedstock in the state where the glass-making feedstock is floated and held on the molding surface, and then the molten glass is cooled. nd≥-0.00861νd+2.26...(1), 15≤νd≤98...(2).SELECTED DRAWING: Figure 1
Patent JP-2021004177-A (JP)
Title: Antibody binding influenza virus intranuclear protein, composite, and detection device and detection method using the same
Inventor: IKEUCHI EMINA
IPC: G01N33/569
Filed: 2018-07-12
Abstract: To provide an antibody binding intranuclear protein of influenza virus, composite, and a detection device and a detection method using the same.SOLUTION: An isolated antibody that recognizes peptide made up of a specific amino acid sequence.SELECTED DRAWING: None
Patent JP-2020013014-A (JP)
Title: Fixing device, image forming apparatus, and image forming method
Inventor: IMADA TAKAHIRO
IPC: G03G15/20
Filed: 2018-07-19
Abstract: To prevent, in a fixing device using a lubricant at a nip part, the lubricant from easily leaking immediately after start-up.SOLUTION: The fixing device 10 comprises an endless fixing member 11, a heat source 12, a pressure member 17 in contact with the fixing member 11, a nip forming member 13 in contact with the pressure member 17 with the fixing member 11 therebetween, and a support member 14 supporting the nip forming member 13. The fixing device has a pressing force adjustment means that changes pressing force between the fixing member 11 and pressure member 17 in at least two stages, and the pressing force adjustment means changes the pressing force such that, when an amount of deflection of the support member 14 in a first stage is denoted by δ1, the amount of deflection in a second stage is denoted by δ2, the amount of projection of a center part of the support member 14 with respect to the end parts during depressurization is denoted by τs, and the amount of projection of a center part of the nip forming member 13 with respect to the end parts during depressurization is denoted by τp, δ1<τs+τp from the start of rotation until a first condition is satisfied, and δ2≥τs+τp after the first condition is satisfied.SELECTED DRAWING: Figure 4
Patent JP-2020015414-A (JP)
Title: Vehicular air conditioner
Inventor: NAKAGAWA SHINYA
IPC: B60H1/32
Filed: 2018-07-25
Abstract: To suppress increase in the size of a device and manufacturing cost while enhancing air-conditioning capacity.SOLUTION: A vehicular air conditioner includes a compressor 20, an indoor condenser 14, an indoor evaporator 13, an outdoor heat exchanger 21, a first expansion valve 22, a second expansion valve 23, a refrigerant line 40, an expansion valve control sensor 30 and a controller 50. The refrigerant line 40 includes a line 44 between expansion valves for connecting the first expansion valve 22 and the second expansion valve 23 with each other. The expansion valve control sensor 30 comprises: only one thermometer 31 for detecting a temperature of a refrigerant in the line 44 between expansion valves; and only one pressure gauge 32 for detecting pressure of the refrigerant in the line 44 between expansion valves. The controller 50 provides the first expansion valve 22 with an opening command corresponding to the state amount of the refrigerant detected by the expansion valve control sensor 30 during cooling, and provides the second expansion valve 23 with the opening command corresponding to the state amount of the refrigerant detected by the expansion valve control sensor 30 during heating.SELECTED DRAWING: Figure 1
Patent JP-2020021536-A (JP)
Title: Shield connector
Inventor: MAEJIMA TOSHIRO
IPC: H01R4/20
Filed: 2018-07-30
Abstract: To provide a shield connector with excellent wire holding force.SOLUTION: A shield connector 1 comprises: a shield wire 3 having a core wire 31, an insulator 32, a braided wire 33, and a sheath 34; a sleeve 4 provided between the insulator 32 and the braided wire 33; and an outer terminal 7 having a first barrel 72 for crimping and fixing the braided wire 33, and a second barrel 73 for crimping and fixing the sheath 34. On an outer peripheral surface 40a of the sleeve 4, the sleeve 4 has a recess 41 which forms a step by the difference in thickness. The sheath 34 over the recess 41 is crimped and fixed by the second barrel 73, with the recess 41 covered by the sheath 34.SELECTED DRAWING: Figure 1
Patent JP-2020021809-A (JP)
Title: Semiconductor device
Inventor: KATO TAKAHIRO
IPC: H01L25/07
Filed: 2018-07-31
Abstract: To provide a small-sized semiconductor device which incorporates two identical semiconductor chips, is capable of arranging sensor elements formed on the semiconductor chips in close proximity with high precision and has excellent functional safety.SOLUTION: A semiconductor device 100 includes a lead having an upper surface and a lower surface, and a tapered portion 133 having a taper in a direction from one end to the other end in a cross-sectional view, which is provided at the other end, a first semiconductor chip 110 having a first electrode 112 formed on its surface, a second semiconductor chip 120 having a second electrode 122 formed on its surface, and a sealing body made of an epoxy resin 140, and the first electrode 112 is electrically connected to the upper surface of the tapered portion 133, and the second electrode 122 is electrically connected to the lower surface of the tapered portion 133.SELECTED DRAWING: Figure 1
Patent JP-2020020164-A (JP)
Title: Scaffold baseboard
Inventor: YAMADA HIROSHI
IPC: E04G5/00
Filed: 2018-08-01
Abstract: To provide a baseboard that can be attached to a plurality of kinds of columns having different diameters.SOLUTION: Each of a first column engaging part provided on one end of a flat plate-like baseboard body 10 and a second column engaging part 12 provided on the other end comprises: a hook 21; a cylindrical part 22 that has a shaft center parallel to a hook central axis; a rotary arm 23 that rotates about the shaft center of the cylindrical part; and a stopper 25 for regulating rotation of the rotary arm. Also, the inner peripheral surface of the hook exhibits a roughly V shape. The rotary arm includes a base 23c, and arms 23a, 23b that bend and extend from the base. The base is longer than the cylindrica part, and is loosely fitted to the cylindrical part so as to vertically move. The stopper is projected at a position where interference occurs when the rotary arm in a downwardly moved state rotates in a direction away from the hook central axis, and includes a tapered part 25t that is inclined away from the hook central axis as approaching toward the upper side.SELECTED DRAWING: Figure 4
Patent JP-2020023060-A (JP)
Title: Liquid ejection head
Inventor: KAGAMI KATSUMI
IPC: B41J2/18
Filed: 2018-08-06
Abstract: To suppress variation in pressure to be applied to a plurality of individual flow paths.SOLUTION: A head 1 comprises a first supply/connection flow path 41 that connects a plurality of supply flow paths 31 to each other and communicates with first inlets 31a of the plurality of supply flow paths 31, and a second supply/connection flow path 42 that connects the plurality of supply flow paths 31 to each other and communicates with second inlets 31b of the plurality of supply flow paths 31. In each supply flow path 31, inlets 20a of a plurality of individual flow paths 20 are arranged between the first inlet 31a and the second inlet 31b. Ink is therefore supplied to the plurality of individual flow paths 20 from both of the first inlet 31a and the second inlet 31b, in each supply flow path 31.SELECTED DRAWING: Figure 2
Patent JP-2020023069-A (JP)
Title: Shaping device
Inventor: KATSUTA SANEHIRO
IPC: B29C64/118
Filed: 2018-08-06
Abstract: To obtain a shaping device capable of enhancing strength of a shaping material constituting a shaping article in comparison to a case where the shaping material is discharged to a discharged part in a state of maintaining a cross-sectional shape thereof, after impregnating a bundle of continuous fibers with a resin.SOLUTION: A pair of rotating heat rolls 42, 44 nip and convey a shaping material 100 discharged from a passage part 26 while heating. Further, the heat roll 44 presses the shaping material 100 to the heat roll 42.SELECTED DRAWING: Figure 1
Patent JP-2020023079-A (JP)
Title: Honeycomb panel
Inventor: AIZAWA TAKEAKI
IPC: B32B3/12
Filed: 2018-08-07
Abstract: To propose a honeycomb panel in which first, load spread is dispersed and reduced, and second, damage and breakage of a protection object are prevented thereby.SOLUTION: In a honeycomb panel 8, an upper skin material 6 and a lower skin material 7 are connected to an opening end face of a honeycomb core 5. In the honeycomb core 5, a high-strength honeycomb 9, and a low-strength honeycomb 10 capable of dispersing a load A by buckling G are laminated at multiple stages. The load A comprises an impact load, a concentrated load, and a compressed load, and the upper skin material 6 is directed to a load action side. The honeycomb core 5 comprises a flat surface aggregate of hollow columnar cells divided and formed by cell walls, and a cell axial direction C is directed to a load action direction F. The low-strength honeycomb 10 exhibits a dispersion function of the load A, and an expansion function of a pressure-receiving area when the load A becomes a buckling load and acts to be buckled G. The lower skin material 7 is directed to a protection object B side.SELECTED DRAWING: Figure 1
Patent JP-2020026966-A (JP)
Title: Control device
Inventor: ISHIZAWA NAOYA
IPC: G01N35/08
Filed: 2018-08-09
Abstract: To provide a control device capable of improving quietness and suppressing electric noise in a processing unit.SOLUTION: The control device for controlling a fluid in a fluid device having a channel through which the fluid flows, a division valve for dividing the channel, and an in-channel pump for pumping the fluid in the channel, includes: a pressure supply unit for applying pressure to a divided valve of the fluid device to deform the division valve; and a pump drive unit for driving the pump in the channel by pressing. The pressure supply unit includes: a pressure application pump; a pipe connecting the pressure application pump and the division valve and supplying a fluid for applying pressure to the division valve; a solenoid valve disposed in a path of the pipe. The pump drive unit has a pressure member contacting the pump in the channel and deforming the pump.SELECTED DRAWING: Figure 4
Patent JP-2020026783-A (JP)
Title: Roller rotating speed controller
Inventor: IKEDA KAZUMASA
IPC: F15B11/06
Filed: 2018-08-14
Abstract: To provide a device capable of automatically controlling the rotating speed of a drive roller driven by an air motor to rotate in a roll-to-roll manufacturing line in an explosion-proof area.SOLUTION: There is provided a roller rotating speed controller comprising: an air motor which drives a drive roller to rotate; an air flow rate control part which controls the flow rate of air from an air pressure source to the air motor; a rotating speed meter which detects the rotating speed of the drive roller; a roller rotating speed control part which determines, based upon rotating speed data of the rotating speed meter, an air flow rate of the air flow rate control part for a desired roller rotating speed by controlling the air; and control indication transmission means which transmits an indication of the roller rotating speed control part to the air flow rate control part.SELECTED DRAWING: Figure 1
Patent JP-2019205422-A (JP)
Title: Non-pollution information storage unit for green
Inventor: LIANG MENG DI
IPC: C12M1/00
Filed: 2018-08-15
Abstract: To disclose a non-pollution information storage unit for green.SOLUTION: A non-pollution information storage unit for green comprises: a device main body; an identification storage unit installed on the device main body; an arrangement device installed on the device main body; a transport device installed on the device main body; and fixing devices each of which is installed on one of left/right sides of the device main body. The arrangement device includes a work groove in which a hole installed on a right end of the device main body is directed to a right side, and a first recess groove in which a hole is directed upward, is installed on a left side of a lower inner wall of the work groove. A first electrical machinery is fixedly installed on a lower inner wall of the first recess groove, and a first rotary shaft inserted into the first recess groove is engaged to an upper end of the first electrically machinery and connected thereto, a first slide block which can slide in a vertical direction is installed on the first recess groove. The non-pollution information storage unit can automatically perform DNA identification and storing of personnel information correspondence, personnel information can become perfect, business hour of personnel can be reduced, and by the identification personnel information, efficiency of the work is promoted.SELECTED DRAWING: Figure 1
Patent JP-2020030607-A (JP)
Title: Vehicular software updating device
Inventor: MIURA MASASHI
IPC: B60R16/02
Filed: 2018-08-22
Abstract: To provide a vehicular software updating device in which a limitation on a time during which software can be updated is reduced.SOLUTION: The vehicular software updating device includes: an LPWA communication module 2201 that performs low-power-consumption wide-area wireless communication; an update information processing unit 2203 that intermittently actuates the LPWA communication module 2201 in update checking states including a state in which no power is generated in a vehicle and no power is supplied to the vehicle, and that, when software update information necessary to update software is being provided from a server, causes the LPWA communication module 2201 to download the software update information; and a software download processing unit 2204 that executes a process related to downloading of the software, which is determined on the basis of the software update information received by the LPWA communication module.SELECTED DRAWING: Figure 2
Patent JP-2018200168-A (JP)
Title: Composite heat-source heat pump device
Inventor: MAGARA TAKASHI
IPC: F24F11/62
Filed: 2018-08-23
Abstract: To provide a composite heat-source heat pump device which switches between a main power source and an auxiliary power source when a defrosting operation of an air heat pump device is frequently performed.SOLUTION: Once a temperature of the heated circulation liquid L reaches a target temperature, a compressor rotation speed of an auxiliary power source is reduced prior to a main power source. A control device 6 detects frequency of a defrosting operation of a second heat pump circuit 5 when a second compressor 53 of the second heat pump circuit 5 is driven as the main power source and a first compressor 43 of a first heat pump circuit 4 is driven as the auxiliary power source. If the detected frequency of the defrosting operation is more than a predefined frequency, the first compressor 43 of the first heat pump circuit 4 is switched as the main power source and the second compressor 53 of the second heat pump circuit 53 is switched as the auxiliary power source.SELECTED DRAWING: Figure 2
Patent JP-2019087230-A (JP)
Title: Wearable system, wearable device, cloud server, and operation method of the same
Inventor: Ma Yun Peng
IPC: A61B5/00
Filed: 2018-08-24
Abstract: To provide a wearable system and a method for operating a wearable device.SOLUTION: A wearable system 100 includes a wearable device 110_1 and electronic devices 130_1 to 3. The wearable device includes an operation program 114 and an incentive activity program 112. The wearable device analyzes physiological information and body activity information via the operation program 114. The operation program 114 outputs a first numerical value. The first numerical value includes a first reward parameter for executing the incentive activity program. The electronic device performs transmission with the wearable device. The electronic device outputs reward data and target setting data to a reward system 122. The reward system outputs a second numerical value based on the reward data and the target setting data. The second numerical value includes a second reward parameter for executing the incentive activity program.SELECTED DRAWING: Figure 1A
Patent JP-2019088768-A (JP)
Title: Abutment for dental implant
Inventor: KOBAYASHI KENICHIRO
IPC: A61C8/00
Filed: 2018-08-24
Abstract: To reduce an infection risk to the gnathic bone or the like from the outside.SOLUTION: An abutment 1 for dental implant comprises: a columnar body part 10 engaged with a fixture in one end and attached with artificial tooth in the other end; and an overhang part 20 provided in the lateral face of the body part along the circumferential direction of the body part. The overhang part 20 has a projection 20a which is a projection 20a projecting to a side engaged with the fixture, and is provided so as to surround the lateral face of the body part 10 and form an annular recess between the body part 10.SELECTED DRAWING: Figure 2
Patent JP-2020035833-A (JP)
Title: Semiconductor storage device and method of manufacturing the same
Inventor: NAHA KYOSUKE
IPC: H01L27/11582
Filed: 2018-08-28
Abstract: To provide a staircase structure that has lead-out wiring with increased thickness.SOLUTION: A semiconductor storage device according to an embodiment has on a substrate: a laminate that has a staircase structure in which a plurality of wiring layers and a plurality of interlayer insulating layers laminated alternately are set to one step; and a memory cell arranged three-dimensionally on the laminate. The staircase structure comprises: a plurality of terrace parts configured by the interlayer insulating layers and having different heights; a plurality of step parts that connect the respective terrace parts in a height direction; an insulating layer covering the step parts; and lead-out wiring that leads out the undermost wiring layer in a first step onto the terrace part in a second step lower than the first step.SELECTED DRAWING: Figure 3
Patent JP-2020031976-A (JP)
Title: Bathtub
Inventor: YOSHIHARA SHINICHIRO
IPC: A47K3/02
Filed: 2018-08-31
Abstract: To provide a bathtub, when a bather gets in a bathtub, capable of making the bather feel wide sensuously.SOLUTION: A bathtub 1 has a substantially rectangular outer shape in plan view in a state where the bathtub 1 is installed, and includes a hot water storage part 40 at the center. The hot water storage part 40 has a first storage upper limit line A1 that extends along a lateral side 23 of the bathtub 1 and curved in an outward projecting manner in plan view in a state where the bathtub 1 is installed. Corner parts 50 and 53 lower than the first storage upper limit line A1 are provided outside the storage upper limit line A1 in the direction along the lateral side 23.SELECTED DRAWING: Figure 2
Patent JP-2020035256-A (JP)
Title: Image processing device
Inventor: ITO KOJI
IPC: G06F3/12
Filed: 2018-08-31
Abstract: To obtain image information for forming one large image (poster) by reducing the number of sides to be cut and by joining images, even when the images are a plurality of divided images.SOLUTION: An image processing device that generates enlarged divided image information obtained by dividing one image information G into a plurality of pieces and expanding the divided images, includes: a document information acquisition unit 10 configured to acquire the image information G and document information P representing the size of a medium on which the image information G is arranged; and an image processing unit 20 configured to input the image information G, the original information P, and a division number B for dividing the image information G, generate divided image information by dividing the image information G by the division number B, allocate, to each of the divided image information, front/back information H indicating a side to be printed between a front side and a back side of a print medium and inversion information R indicating whether to invert the image of the divided image information, and multiply each divided image information by the division number B to generate enlarged divided image information arranged on a medium having the same size as the medium on which the image information G is arranged.SELECTED DRAWING: Figure 1
Patent JP-2019044773-A (JP)
Title: Combustion engine system
Inventor: STEFAN MAYER
IPC: F01N3/08
Filed: 2018-09-04
Abstract: To remove soot by using a system that is efficient and/or uses a small number of materials.SOLUTION: A combustion engine system includes: an internal combustion engine that generates exhaust gas including soot; a turbocharger driven by the exhaust gas; and an NOreduction unit 4 disposed upstream of the turbocharger and purifying the exhaust gas. The NOreduction unit having soot accumulated therein includes: a catalyst reactor housing 5 having a chamber 6, an inlet pipe 7 and an outlet pipe 8; and one or a plurality of catalyst elements 9 disposed in the chamber. The combustion engine system further includes a soot removal unit 10. The soot removal unit includes: a valve 11 for releasing at least a part of the exhaust gas in the catalyst reactor housing into the soot removal unit; a receiver 14 having a receiver inlet 15 and a ventilation port 16; and a conduit 17 for fluid-connecting the receiver inlet with the valve.SELECTED DRAWING: Figure 2
Patent JP-2020037334-A (JP)
Title: Assist grip and monitor fixing structure
Inventor: RIKUNO SOICHIRO
IPC: B60N3/02
Filed: 2018-09-04
Abstract: To make interference with a monitor less likely to occur in an assist grip to make interference between the assist grip and the monitor less likely to occur in a monitor fixing structure.SOLUTION: An assist grip 2 has: a holding part 21; first fixing parts 22 provided integrally with the holding part 21 and fixed to a vehicle; and a second fixing part 23 integrally provided with the holding part 21 and used to fix a monitor 3. The assist grip 2 has the plurality of first fixing parts 22 provided at both ends of the holding part 21 and fixed to an A pillar 12. The second fixing part 23 is provided below the first fixing part 22 at the lower side of the holding part 21.SELECTED DRAWING: Figure 2
Patent JP-2019051508-A (JP)
Title: Aldehyde adsorbent and filter body using the same
Inventor: SHIMAMURA KODAI
IPC: C01B32/30
Filed: 2018-09-07
Abstract: To provide an aldehyde adsorbent controlling kinds and amount of acid for enhancing adsorption performance of aldehyde, further exhibiting more excellent adsorbing performance of aldehyde than prior art while keeping adsorption performance of active charcoal itself by controlling physical properties of active charcoal.SOLUTION: There is provided an aldehyde adsorbent (10) in which a loading liquid (4) containing water (1), 2-amino-2-hydroxymethyl-1,3-propanediol (2), and acids of inorganic acid or inorganic acid (3) is loaded to a carrier active charcoal (5), a BET specific surface area of the carrier active charcoal is 750 to 2100 m/g, the 2-amino-2-hydroxymethyl-1,3-propanediol of 1 to 60 pts.wt. is loaded to 100 pts.wt. of the carrier active charcoal and inorganic acid or organic acid of 0.1 to 16 pts.wt. is loaded to 100 pts.wt. of the carrier active charcoal.SELECTED DRAWING: Figure 1