baber/WOPTO huggingface dataset:
Patent JP-2019033386-A (JP)
Title: Differential amplifier circuit
Inventor: SHIMAMUNE YUSUKE
IPC: H03F3/34
Filed: 2017-08-08
Abstract: To provide a differential amplifier circuit in which variation in output voltage is suppressed even if there is a characteristic difference between FETs constituting a differential pair.SOLUTION: The differential amplifier circuit includes: a differential pair including a first FET and a second FET; a first current source for generating a current flowing through the first FET and the second FET; and an output circuit for outputting an output voltage according to a difference between a gate voltage of the first FET and a gate voltage of the second FET on the basis of operation of the differential pair. A back gate of the first FET is connected to a gate of the first FET. A back gate of the second FET is connected to a gate of the second FET. A first feedback voltage corresponding to the output voltage is input to the gate of the second FET.SELECTED DRAWING: Figure 1
Patent JP-2019031620-A (JP)
Title: Re-peelable adhesive composition
Inventor: TONEGAWA KYO
IPC: C09J11/06
Filed: 2017-08-08
Abstract: To provide a re-peelable adhesive composition that is bonded to a face of a semiconductor device on which a bump is formed to protect it, where the composition has high adhesion and can be peeled while suppressing adhesive residues.SOLUTION: The present invention provides a re-peelable adhesive composition that is bonded to a face of a semiconductor device on which a bump is formed to protect it, where the composition has a vertical peeling force of 10-40 N measured with a tack measurement machine, and an elongation at break of 130-200% measured with a sample of thickness 350 μm, width 5 mm, and length 50 mm.SELECTED DRAWING: None
Patent JP-2018198041-A (JP)
Title: Printing system, color profile management method, and management device
Inventor: HIRASAWA MASAHIKO
IPC: G06F3/12
Filed: 2017-08-10
Abstract: To acquire an appropriate color profile from a management device by an image processing device, in a constitution where one printing device is managed by a plurality of management devices.SOLUTION: An image processing device for executing a color management process for a print job by using a color profile corresponding to a type of a printing medium to be an execution object of the print job, a printing device for printing an image indicated by the print job on the printing medium by executing the print job on which the color management process is executed, a first management device, and a second management device for storing a plurality of color profiles corresponding to the printing medium are provided. When the image processing device makes a request of the color profile corresponding to the type of the printing medium to be the execution object of the print job to the first management device, the first management device which has received the request transmits the request to the second management device, and the second management device transmits the color profile related to the request to the image processing device.SELECTED DRAWING: Figure 6
Patent JP-2019034806-A (JP)
Title: Picking system, picking cart and program
Inventor: AIZAWA KAZUAKI
IPC: B65G1/137
Filed: 2017-08-10
Abstract: To provide a picking system capable of carrying out efficiently and without mistakes an aggregation work of picked articles in a temporary storage place and a shipping standby place.SOLUTION: A picking system 1 includes a picking cart 30 having plural mounting tables 33-1 to 4, and designating means for collectively designating containers required for each transaction as containers mounted on the plural mounting tables 33-1 to 4. When the number of unprocessed containers among containers required for one transaction is equal to or more than the number of mounting tables capable of mounting the containers, the designating means designates the unprocessed containers to all the mounting tables capable of mounting the containers. On the other hand, when the number of the unprocessed containers is less than the number of the mounting tables capable of mounting the containers and the number of unprocessed containers among containers required for the other transaction is equal to or less than the number of the remaining mounting tables capable of mounting the containers, the designating means designates all the unprocessed containers relating to one transaction and the other transaction to the mounting tables capable of mounting the containers.SELECTED DRAWING: Figure 9
Patent JP-2019035897-A (JP)
Title: Determination device, determination method, and determination program
Inventor: TAJIMA REI
IPC: G10L15/10
Filed: 2017-08-18
Abstract: To determine timing of the voice output appropriately.SOLUTION: The determination apparatus according to the present application includes an acquisition unit and a determination unit. The acquisition unit acquires sensor information detected by the sensor. In addition, the determination unit determines the timing at which the speaker is to output voice sound based on the context estimated using the sensor information acquired by the acquisition unit.SELECTED DRAWING: Figure 3
Patent JP-2018047688-A (JP)
Title: Use of polyvinyl acetal containing no plasticizer for laminating polycarbonate sheets
Inventor: FRANK MICHAEL
IPC: B32B27/36
Filed: 2017-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a laminate that is composed of polycarbonate and is optically transparent, by using polyvinyl acetal with a low content of a plasticizer as an adhesion layer.SOLUTION: The present invention provides a method for producing a laminate that is composed of polyvinyl acetal and is optically transparent. In the method, at least one polycarbonate sheet and at least one hard layer are laminated with at least one adhesion layer. The adhesion layer has more than 10 mass% and less than 25 mass% of a vinyl acetate group content and less than 10 mass% of a plasticizer content.SELECTED DRAWING: Figure 1
Patent JP-2019039453-A (JP)
Title: Estimation device and estimation method
Inventor: KAMATA SHINJI
IPC: F16D13/75
Filed: 2017-08-22
Abstract: To effectively estimate abrasion of a synchronizing element of a synchronizer.SOLUTION: An estimation device of a synchronizer 40 having a dog gear 43, a synchronous sleeve 42, and a synchronizer ring 45 includes a stroke sensor 80 which can detect a shift stroke amount of the synchronous sleeve 42, a stroke difference calculating section 110 for calculating a stroke difference which is a difference between a shift stroke amount at synchronous start and a shift stroke amount at gear-in completion based on the detection value of the stroke sensor 80 during gear-in operation, and an abrasion estimating section 120 for estimating an abrasion amount or an abrasion degree of a synchronizing element based on the stroke difference.SELECTED DRAWING: Figure 3
Patent JP-2019040035-A (JP)
Title: Pattern correction method and production method of photo-mask
Inventor: NEMOTO SATORU
IPC: G03F1/74
Filed: 2017-08-24
Abstract: To improve in-plane distribution uniformity of pattern dimensions of photo-masks.SOLUTION: A pattern correction method according to the present embodiment includes: a step of measuring a pattern dimension of a hard mask of a mask blank in which a pattern of the hard mask is formed via a light shielding film on a transparent substrate; a step of calculating a distribution of errors between the pattern dimension and a design value in a plane of the mask blank; and a step of correcting the pattern dimension of the hard mask by scanning a beam of charged particles at a scanning speed based on the distribution of the errors, while feeding an etching gas to the hard mask.SELECTED DRAWING: Figure 1
Patent JP-2019040449-A (JP)
Title: Disk discrimination device and disk discrimination method
Inventor: TOMONO HIROSHI
IPC: G07D5/02
Filed: 2017-08-25
Abstract: To provide a disk discrimination device and a disk discrimination method capable of automatically setting a moire region or the like of a disk and preventing deterioration of the discrimination accuracy of the disk due to the moire.SOLUTION: The disk discrimination device includes: a reference image generating part for integrating a plurality of input images corresponding to each of a plurality of disks to be discriminated as an authentic disk and generating a reference image; a moire image selecting part for selecting a plurality of moire images having moire regions from the plurality of input images on the basis of a comparison result between each of the plurality of input images and the reference image; a mask image generating part for generating a mask image in which the moire region is excluded from an effective pixel on the basis of a comparison result between the integrated moire images obtained by integrating the plurality of moire images and the reference image; and a discrimination part for discriminating the authenticity of a disk to be discriminated by comparing an input discriminated image and the reference image by applying the mask image.SELECTED DRAWING: Figure 3
Patent JP-2019044204-A (JP)
Title: Two-phase stainless steel excellent in corrosion resistance and hydrogen embrittlement resistance
Inventor: TSURI YUKIO
IPC: C22C38/58
Filed: 2017-08-29
Abstract: To provide, at low cost, a two-phase stainless steel excellent in corrosion resistance and hydrogen embrittlement resistance.SOLUTION: The two-phase stainless steel excellent in corrosion resistance and hydrogen embrittlement resistance has a component composition comprising, in percentages by mass, C of 0.05% or less, Si of 0.03 to 1.0%, Mn of 0.05 to 2.0%, P of 0.05% or less, S of 0.005% or less, Cr of 17.0 to 28.0%, Ni of 4.0 to 18.0%, Mo of 0.1 to 6.0%, B of 0.031 to 0.49%, and N of 0.005% or less, with the balance consisting of Fe and inevitable impurities; and has a structure comprising at least a ferrite phase and an austenite phase, with the volume fraction of the austenite phase being 45 to 95%.SELECTED DRAWING: None
Patent JP-2019041597-A (JP)
Title: Bi-phasic gel-like sauce
Inventor: KIMURA RYUSUKE
IPC: A23L25/00
Filed: 2017-08-30
Abstract: To provide a gel-like sauce that can be stored as solid at room temperature and be applied to food as it is solid, and that becomes liquid source by heat of the food.SOLUTION: Provided is a bi-phasic gel-like sauce having an outer sauce layer and an inner sauce layer coated thereby, and in which the outer sauce layer comprises a first gel-like sauce and the inner sauce layer comprises a second gel-like sauce, and in which the gel melting temperature of the first gel-like sauce is 45 to 75°C, and the gel melting temperature of the second gel-like sauce is lower than the gel melting temperature of the first gel-like sauce.SELECTED DRAWING: None
Patent JP-2019043253-A (JP)
Title: Flying body failure detection system, method for detecting failure in battery in which multiple cells are connected, device for deploying parachute or paraglider, and air bag device
Inventor: NAKAMURA HIROSHI
IPC: B64C39/02
Filed: 2017-08-30
Abstract: To provide a flying body failure detection system that can shorten time to start a safety device in an emergency more than before, and to provide a device for deploying a parachute or paraglider and an air bag device.SOLUTION: A flying body failure detection system 10 includes: a power supply 11 mounted to a flying body with a safety device and constituted of three cells 11a, 11b, 11c; a cell voltage measurement part 12 for measuring voltages of those cells for each cell; and a failure determination part 13 for determining a failure in the power supply by comparing a measurement value of a voltage of each cell to a preset threshold for each cell.SELECTED DRAWING: Figure 1
Patent JP-2019044401-A (JP)
Title: Column leg joining structure
Inventor: YANO MASATAKA
IPC: E04B1/24
Filed: 2017-08-31
Abstract: To enable absorption of energy of vibration or the like through plastic deformation of an anchor bolt and replacement of the anchor bolt in a structure where a column having a base plate fixed thereto is joined to a foundation made of concrete.SOLUTION: An anchor member 4 for coupling a base plate 3 to a foundation 2 has: a rod-shaped lower anchor 41 the lower part of which is buried in the concrete 21 of the foundation; a buried nut 42 that is engaged with a male screw formed at the lower end of the lower anchor 41; a fixing plate 43 that is locked to the buried nut 42; an anchor bolt 44 that is joined to the upper part of the lower anchor 41 and coupled to the base plate 3; and a nut 45 that is engaged with the anchor bolt 44. The lower anchor has a hole 41a formed from an upper end surface in an axial direction, and the lower end of the anchor bolt is engaged with a female screw 41b formed on a bottom.SELECTED DRAWING: Figure 4
Patent JP-2019044660-A (JP)
Title: Exhaust gas post-processing method for diesel engine, and exhaust pipe
Inventor: TAKAHASHI SHINICHIRO
IPC: F01N3/023
Filed: 2017-08-31
Abstract: To provide a structure for an exhaust pipe for a diesel engine capable of activating a temperature rise of an oxidation catalyst (DOC) provided in an exhaust gas post-processing device with a relatively simple configuration.SOLUTION: In an exhaust pipe 10 for a diesel engine 5 comprising an exhaust gas post-processing device 40 including a particulate removal filter (DPF) 42 and an oxidation catalyst (DOC) 41 disposed at a primary side of the particulate removal filter (DPF) 42, a portion (exhaust pipe) forming a primary side of the exhaust gas post-processing device 40 in the exhaust pipe 10 consists of a heater 30 for heating heated exhaust gas that is exhaust gas before being introduced into the exhaust gas post-processing device 40, with heat medium gas that is a part of exhaust gas after passing through the oxidation catalyst (DOC) 41 provided in the exhaust gas post-processing device 40, for example, a heat exchanger type heater including a channel 31 for the heated exhaust gas and a channel 32 for the heat medium gas.SELECTED DRAWING: Figure 1
Patent JP-2018021557-A (JP)
Title: Exhaust gas after-treatment device and method
Inventor: SCHULZ REINER
IPC: F01N3/22
Filed: 2017-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for exhaust gas after-treatment.SOLUTION: A device for exhaust gas after-treatment of a large diesel engine includes a long exhaust manifold 7 with a plurality of inlets 7.1a, 7.1a', 7.1a", 7.2a, 7.2a' which are distributed in a longitudinal direction to receive an exhaust gas of the large diesel engine, and further includes a long catalyst converter container 8 connected to the exhaust manifold in which a plurality of catalyst converter elements are disposed, and having an outlet. The exhaust manifold and the catalyst converter container are disposed substantially in parallel with each other, divided from each other by a partition wall 9 extended in a longitudinal direction, the exhaust manifold is connected to the catalyst converter container through ports 11.1a, 11.2a disposed on the partition wall, and the exhaust gas is guided to the corresponding outlet through the catalyst converter elements during the operation.SELECTED DRAWING: Figure 2
Patent JP-2018043799-A (JP)
Title: Former assembly
Inventor: MAREK GRUS
IPC: B65B39/00
Filed: 2017-09-07
Abstract: PROBLEM TO BE SOLVED: To inhibit angular movement of a product about an upright central longitudinal axis of a former shoulder as the product falls through a chute.SOLUTION: A former assembly 10 for a packaging machine includes a frame 11 that supports a former shoulder 17. The former shoulder 17 has a former opening 20 that is aligned with a tubular delivery chute 21. A product is delivered to the chute 21, from which the product is delivered to the opening 20 and therefore the former shoulder 17. The delivery chute 21 has an interior 22 having a plurality of projections 44 in the form of ridges 45. The ridges are located at angular positions spaced about a generally central axis 19 and have their longitudinal direction of extension downward.SELECTED DRAWING: Figure 1
Patent JP-2019048310-A (JP)
Title: Work support device having rotatable work-table
Inventor: INOUE TOSHIHIKO
IPC: B23K37/047
Filed: 2017-09-08
Abstract: To provide a work-table support device which can correspond to a plurality of usages.SOLUTION: A work support device 50 comprises: a base 52; a conductive work-table 62 rotatably supported by the base 52; a collector brush 58 fixed to the base 52 which slidably contacts with an edge face of the work-table 62 to supply the work-table 62 with power; and a cover 100 detachably attached to the base and covering the collector brush and the edge face, which includes a plurality of cover segments 112, 114, 116, and 118 that are assembled/disassembled to/from each other.SELECTED DRAWING: Figure 2
Patent JP-2019056026-A (JP)
Title: Vinyl chloride resin composition
Inventor: AKATSU HIROKI
IPC: C08K5/3492
Filed: 2017-09-19
Abstract: To provide a vinyl chloride resin composition which has excellent weathering performance capable of withstanding long-term outdoor use and can be suitably used for laminated decorative sheets.SOLUTION: A vinyl chloride resin composition contains, (A) with respect to 100 pts. mass of a vinyl chloride-based resin, (B) 0.01-5 pts. mass of a triazine compound which is solid at 25°C and (C) 0.02-5 pts. mass of a light stabilizer having a piperidyl group in which two hydrogens at 2- and 6-positions are substituted with methyl groups. The vinyl chloride resin composition of the present invention is preferably a compound in which the component (B) is represented by following general formula (1).SELECTED DRAWING: None
Patent JP-2019056225-A (JP)
Title: Box device for receiving home delivery object
Inventor: ISHIKAWA TAKASHI
IPC: E06B5/16
Filed: 2017-09-20
Abstract: To provide a home delivery box 9, which is installed so as to be adjacent to an entrance door 1 and which has a loading side door 12 by which a delivered object can be loaded from an outdoor side and an unloading side door 15 by which the object can be accepted from an indoor side, being made excellent in fire resistance.SOLUTION: The unloading side door 15 that is an indoor opposing surface of the box 9 and a pair of side plates 13 and 14 of the box 9, together with an accommodation structure of the box have been subjected to fire protection treatment, which makes it possible for the box 9 which divides between the indoor side and the outdoor side to exhibit its fire protection performance.SELECTED DRAWING: Figure 7
Patent JP-2019057403-A (JP)
Title: Battery cable terminal
Inventor: SUZUKI KAZUYUKI
IPC: B60R16/02
Filed: 2017-09-20
Abstract: To provide a battery cable terminal which is capable of preventing interference between a cable and a terminal connection part and can be fixed to the cable by being caulked without using a dedicated tool.SOLUTION: The present invention relates to a battery cable terminal 8 for connecting a cable 7 to terminals 12 of batteries 6A and 6B. A caulking part 18 is caulked and fixed to the cable 7. A terminal connection part 20 is connected to the terminals 12 of the batteries 6A and 6B at a position separated from the caulking part 18 in a predetermined direction across a wiring direction of the cable 7. A coupling part 19 extends in a predetermined direction between the caulking part 18 and the terminal connection part 20 and couples the caulking part 18 and the terminal connection part 20 with each other in a state where the caulking part and the terminal connection part are separated in the predetermined direction.SELECTED DRAWING: Figure 2
Patent JP-2019057898-A (JP)
Title: Call control device, call connection system, and program
Inventor: SATO JUN
IPC: H04M11/06
Filed: 2017-09-22
Abstract: To allow image data included in a received call to be transmitted to and displayed on a mobile terminal device corresponding to a telephone set connected with the call when the image data is included in the received call.SOLUTION: When a control unit 30 receives a call with a telephone line communication unit 24, it calls out a telephone set 12. If a call connection unit 31 detects an off-hook state of the telephone set 12, it connects the received call to the telephone set 12. If image data is included in the received call, the control unit 30 performs control so as to transmit, by WiGig wireless communication, the image data included in the call to a mobile terminal device 14 disposed within a preset range from the detected telephone set 12 whose off-hook state in response to the call out by the call was detected.SELECTED DRAWING: Figure 3
Patent JP-2019060953-A (JP)
Title: Optical fiber cable guide
Inventor: YANASE YOSHIAKI
IPC: G02B6/46
Filed: 2017-09-25
Abstract: To provide an optical fiber cable guide that can prevent it from dropping off from an optical fiber cable and prevent the optical fiber cable from getting damaged.SOLUTION: An optical fiber cable guide 1 includes a holding section 3 configured to be able to hold an optical fiber cable 101 in a state in which the optical fiber cable is bent in a direction intersecting with the insertion and pullout direction of a connector 103 at one end of the connector in the insertion and pullout direction. The holding unit includes: a first peripheral wall section 11 and a second peripheral wall section 12 coupled with each other via a hinge section 13 in an openable and closable manner; and a lock section 15 that is bridged between the first peripheral wall section and second peripheral wall section and is in a locked state for restricting the first wall section and second wall section from being opened when the first wall section and second wall section are closed.SELECTED DRAWING: Figure 1
Patent JP-2019060661-A (JP)
Title: Movement for timepieces and timepiece
Inventor: KOJIMA HIROYUKI
IPC: G04B13/02
Filed: 2017-09-25
Abstract: To provide a movement for timepieces and a timepiece with which it is possible to easily increase the magnitude of a spring force of an hour jumper.SOLUTION: The movement for timepieces comprises a scoop wheel 70, a reverse wheel for the day, a winding stem, and a time difference correction wheel row that rotates in linkage with the winding stem. The scoop wheel 70 comprises a barrel gear 71 that rotates in linkage with the reverse wheel for the day, an hour jumper 72 composed of a plurality of hour jumper bodies stacked one on another in the axial direction of the barrel gear 71, an hour jumper kana 73 that engages with the plurality of hour jumper bodies, and a scoop wheel body, provided with an hour needle, that rotates in linkage with the barrel gear 71 via the hour jumper 72 and the hour humper kana 73 and rotates in linkage with the time difference correction wheel row.SELECTED DRAWING: Figure 5
Patent JP-2019059639-A (JP)
Title: Silicon nitride sintered substrate
Inventor: HAMAYOSHI SHIGEYUKI
IPC: H05K1/03
Filed: 2017-09-26
Abstract: To provide a large-size silicon nitride sintered substrate excellent in thermal conductivity and further excellent in mechanical strength (bending strength and fracture toughness).SOLUTION: A silicon nitride sintered substrate has a circular main surface with a diameter of 2 inches or more, wherein: a ratio dc/de between density dc in a center portion of the main surface and density de in an end portion thereof is 0.98 or more and 1.0 or less; void fraction vc in the center portion thereof is 1.80% or less; void fraction ve in the end portion thereof is 1.00% or less; and surface roughness Sa of the main surface is 0.7 μm or less.SELECTED DRAWING: Figure 1(a)