baber/WOPTO huggingface dataset:
Patent JP-2017124872-A (JP)
Title: Packaging bag
Inventor: OCHIAI KAZUNORI
IPC: B65D33/00
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag that can be torn off along cutting lines by devising shapes of the cutting lines formed on both sides of the packaging bag and a combination, and further can prevent a crack of aluminium from being caused by the cutting lines.SOLUTION: The packaging bag is formed of a laminate having outer layers having left and right side edge thermal adhesion parts at opposing edges, an intermediate layer and an inner layer. At both outer edges of the left and right side edge thermal adhesion parts are provided I notches at the same position in a vertical direction, which are parallel to the left and right side edge thermal adhesion parts, and at one outer layer of the laminate is formed a continuous first cutting line at the same position in the vertical direction as the I notches, which has a starting point and an ending point at either the left or right part in the side edge thermal adhesion parts, while at the other outer layer of the laminate is formed a continuous second cutting line at the same position in the vertical direction as the I notches, which has a starting point and an ending point at either the left or right part in the side edge thermal adhesion parts so as to differ in a formation position from the first cutting line in a planar view, so that a step is generated in a cut-off opening part when the bag is opened by being torn off in a lateral direction with the I notches being starting points.SELECTED DRAWING: Figure 1
Patent JP-2018188847-A (JP)
Title: Stair lift experiencing device and method for using same
Inventor: IIJIMA SHINYA
IPC: E04F11/02
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a stair lift experiencing device that is capable of sufficiently suppressing an accident during stair lifting, and a method for using the device.SOLUTION: This stair lift experiencing device is provided with: a base; and a plurality of step boards that are attached at stages with a level difference from the base. At least a part of the step boards includes a step board included in a step board unit that is replaceably attached to the base. The stair lift experiencing device is provided with a replacement step board unit different in step board state of step boards.SELECTED DRAWING: Figure 1
Patent JP-2018188287-A (JP)
Title: Article conveyance facility
Inventor: NISHIKAWA TOMOAKI
IPC: B65G1/04
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an article conveyance facility having a parallel section in which a plurality of orbits are parallel to each other, and suppressing an increase in cost and reduction in conveyance efficiency when conveying an article using an article conveyance vehicle having a support that can advance and retreat in a width direction perpendicular to an extension direction of orbits, and preventing contact of the article conveyance vehicle in the parallel section.SOLUTION: When a projection position of a support 20 projecting from one orbit K1 in a parallel section PK is a position where the projection position interferes with a travel space of an article conveyance vehicle 1 travelling on the other orbit K2, an interference management zone Z including a position where at least the travel space and the support 20 interfere with each other is set in association with a transfer object place S. One article conveyance vehicle 1 performs transfer operation, entry of another article conveyance vehicle 1 to the interference management zone Z is forbidden.SELECTED DRAWING: Figure 7
Patent JP-2018187740-A (JP)
Title: Saw wire and cutting device
Inventor: KANAZAWA TOMOHIRO
IPC: B24D3/06
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a saw wire having high adhesion to an abrasive grain.SOLUTION: A saw wire 10 having a plurality of abrasive grains 130 attached on the surface, has a metal wire 100 composed of tungsten or a tungsten alloy, a nickel plating layer 110 provided on the surface of the metal wire 100, and an adhesion layer 120 of nickel and tungsten, provided at the interface between the metal wire 100 and nickel plating layer 110. The nickel plating layer 110 is not peeled off the metal wire 100 owing to the adhesion layer 120, when the saw wire 10 is twisted.SELECTED DRAWING: Figure 3
Patent JP-2018189902-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SESHIMO TAKUYA
IPC: G03G15/20
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of a trouble in which a fixing belt is not driven to rotate in a sufficiently stable manner and part of the fixing belt is locally heated by heating means, even when the viscosity of lubricant is increased at the start of the drive of the device, while preventing a large increase in driving torque of the device.SOLUTION: A warming-up operation is executed at a predetermined timing, which includes moving a nip part forming member 26 in a separation direction with a decompression mechanism without heating a fixing belt 21 with a heater 25, after the start of rotation of the fixing belt 21 following the start of rotation drive of a pressure roller 31 while the fixing belt 21 is in contact with the pressure roller 31, starting heating the fixing belt 21 with the heater 25, and subsequently releasing the movement of the nip part forming member 26 with the decompression mechanism so that the nip part forming member 26 comes into contact with the fixing belt 21 at a nip pressure during normal times.SELECTED DRAWING: Figure 6
Patent JP-2018191714-A (JP)
Title: Game machine
Inventor: UCHIDA DAIKI
IPC: A63F7/02
Filed: 2017-05-12
Abstract: To provide a game machine capable of performing highly-visible performance display in a larger display area to a player.SOLUTION: In a pachinko game machine 510 in which a game board 514 for performing a game, and a liquid crystal display device 532a of a performance device 532 for performing performance display following execution of a game in a game area 515 on the game board 514, are arranged visibly by a player on the front side facing to the player of a game machine body, the game area 515 on the game board 514 is arranged under the performance device 532, and the game board 514 is arranged so that an upper part of the game area 515 is tilted to a depth direction.SELECTED DRAWING: Figure 4
Patent JP-2018192483-A (JP)
Title: Mold wash coating method and coating device
Inventor: SHIN MASAHIRO
IPC: B22D13/10
Filed: 2017-05-15
Abstract: To provide a mold wash coating method capable of uniformly coating fixed quantity of mold wash on a chute.SOLUTION: A method for coating mold wash containing moisture on a centrifugal casting chute comprises: a spraying step B of spraying fixed quantity of mold wash on the chute at a temperature of 100°C or more; and a brush coating step C of spreading the sprayed mold wash over a surface of the chute with a brush.SELECTED DRAWING: Figure 8
Patent JP-2018191566-A (JP)
Title: Method for producing sugar carboxylic acid
Inventor: FUKAMI TAKESHI
IPC: C12P19/00
Filed: 2017-05-17
Abstract: To provide a method for industrially producing a sugar carboxylic acid with an amylolysis oxide or a transfer reaction oxide with a polymerization degree of 2 or more at a high yield, using a catalase formulation that quickly decomposes a hydrogen peroxide being a byproduct in an oxidation reaction.SOLUTION: A method for producing a sugar carboxylic acid in which a reducing-terminal side aldehyde group of an amylolysis product or a transfer reaction product with a polymerization degree of 2 or more having a glucose residue at a reducing terminal is oxidized comprises a step of reacting a raw material substrate containing the amylolysis product or the transfer reaction product with a carbohydrate oxidase agent producing hydrogen peroxide as a byproduct in carbohydrate oxidation, in the presence of catalase formulation whose content ratio (B/A) of glycation activity (B) to catalase activity (A) is from 0.00002 to 0.005 inclusive. The glycation activity of the catalase formulation is present in an amount of 0.9 u/g or less based on a reducing sugar content (wt.%) in the raw material substrate.SELECTED DRAWING: None
Patent JP-2017212209-A (JP)
Title: Press-fit circuit board connector
Inventor: KYLE GARY ANNIS
IPC: H01R12/71
Filed: 2017-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connector that allows alternative mounting on a circuit board.SOLUTION: A press-fit circuit board connector 100 includes a housing having a mating end and a mounting end. The housing has a contact holder including a plurality of contact channels 114. Each contact has a mating pin 116 and a mounting pin 118 opposite to the mating pin. The mating pin is compliant and configured for compliant mating with a corresponding socket contact of a mating connector. The mounting pin is compliant and configured for press-fit mechanical and electrical connecting to a circuit board. The mating pins of the contacts are arranged at the mating end to define a pin mating interface 120 having a first pattern, and the mounting pins of the contacts are arranged at the mounting end to define a pin mounting interface 122 having a second pattern different than the first pattern.SELECTED DRAWING: Figure 8
Patent JP-2018195101-A (JP)
Title: Information providing method and information providing device
Inventor: ITO Akie
IPC: G06F17/30
Filed: 2017-05-18
Abstract: To provide information corresponding to a photographed image of a user of a device to the user of the device.SOLUTION: The information providing device 200 includes a determining unit 51 for determining whether or not a photographed image P photographed by an imaging unit 11 provided in a portable device 100 includes an image of a user of the device 100 and a specific image, and a providing unit 55 for providing the user with information T corresponding to the photographed image P when the determining unit 51 determines that the image of the user and the specific image are included in the photographed image P.SELECTED DRAWING: Figure 1
Patent JP-2018193210-A (JP)
Title: Garbage collecting vehicle
Inventor: MAEKAWA WATARU
IPC: B65F3/00
Filed: 2017-05-19
Abstract: To provide a garbage collecting vehicle which can prevent damage to a stopper restricting downward rotation of a loading table which is put into an open position.SOLUTION: A garbage collecting vehicle 1 comprises: a garbage storage box 2; a garbage throw-in box 3 which is arranged in the rear of the garbage storage box 2 and has a throw-in port 3a at its rear for garbage to be thrown in; a loading table 10 which is installed in the rear end of the garbage throw-in box 3 in such a manner that it is rotatable between an erected position in which it closes a lower part of the throw-in port 3a and an open position in which garbage can be loaded on it; and a stopper 16 which prevents the loading table 10 from rotating downward from the open position. The loading table 10 has an opposing surface 10c which faces a rear surface 3e formed in the garbage throw-in box 3 below the throw-in port 3a while in the open position. The stopper 16 is attached in such a manner that the loading table 10 comes into contact with the rear surface 3e at the opposing surface 10c of the loading table 10 while in the open position.SELECTED DRAWING: Figure 4
Patent JP-2018197783-A (JP)
Title: Optical deflector, optical scanning device, and image formation device
Inventor: YAMATANI FUMIHIKO
IPC: H04N1/113
Filed: 2017-05-23
Abstract: To improve tolerance for high frequency sound caused by vibration of a stator unit without adding components and increasing man hour in a sleeve rotation type optical deflector.SOLUTION: An optical deflector includes: a rotary polygon mirror for bias scanning light flux from a light source; a rotary member for integrally rotating with the rotary polygon mirror; a stator unit that faces the rotary member to generate force for rotary driving the rotary member; and a substrate unit for rotatably holding the rotary member. The stator unit integrally includes an insulation member. The insulation member is bonded and fixed onto the substrate unit.SELECTED DRAWING: Figure 4
Patent JP-2018098757-A (JP)
Title: Communication apparatus and cryptographic processing system
Inventor: MORIYAMA DAISUKE
IPC: H04L9/08
Filed: 2017-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a cryptographic communication method using a dynamically-generated private key.SOLUTION: In a cryptographic processing device S10, a signal generation unit R11 outputs a signal RA obtained by giving an error in a predetermined range to a signal obtained based on a signal X. An error correction generation unit R12 outputs a signal RB based on the signal RA and auxiliary information A for correcting an error included in the signal RA. A secret key generation unit SR10 generates a signal RD based on the signal RC. An encryption calculation unit R13 outputs an encrypted signal B obtained by encrypting a signal RZ on the basis of the signal RD.SELECTED DRAWING: Figure 4
Patent JP-2018201070-A (JP)
Title: Communication system and authentication method thereof
Inventor: HIRAMITSU MASANAO
IPC: G06F21/31
Filed: 2017-05-25
Abstract: To increase security by circumventing the risk of fraudulent use of user ID or password, in a communication system for displaying the content of automatic translation of a speech by a telephone terminal, to an information processing terminal.SOLUTION: A communication server has means for registering the telephone number of a telephone terminal, means for generating an authentication code corresponding to the telephone number, means for generating a synthetic speech of the generated authentication code, and outputting to the telephone terminal, and means for receiving the authentication code from an information processing terminal, and holds an authentication table for storing correspondence of the telephone number and the generated authentication code. The communication server verifies matching of the authentication code corresponding to the telephone number of the telephone terminal, and the authentication code received from the information processing terminal, and when the authentication code corresponding to the telephone number of the telephone terminal held in the authentication table matches the authentication code received from the information processing terminal, transmits information about the telephone conversation content to the information processing terminal.SELECTED DRAWING: Figure 14
Patent JP-2020121409-A (JP)
Title: Molding die and molding method
Inventor: KURODA SHINICHI
IPC: B29C33/42
Filed: 2017-05-25
Abstract: To provide a molding die and a molding method capable of suppressing uneven gloss.SOLUTION: A molding die 100 is provided with a first die 110 and a second die 120 capable of relatively moving toward and away from each other. The first die has a first molding surface 111 including a grain 112 on the surface of which fine irregularities 113 are formed, and the second die has a second molding surface 121 forming a cavity 101 between itself and the adjacent first molding surface. Fine irregularities 122 are formed on at least a part of the second molding surface that faces the grain in a state where the first die and the second die are closed.SELECTED DRAWING: Figure 2
Patent JP-2018198855-A (JP)
Title: Endoscope processor
Inventor: ITO TAKEHIKO
IPC: G02B23/24
Filed: 2017-05-29
Abstract: To provide an endoscope processor which can effectively suppress increase in temperature inside a housing when an error in the temperature inside the housing is detected.SOLUTION: There is provided an endoscope processor which includes, in a housing, a light source 13 for irradiating light into a subject's body, a cooling fan 15 for cooling inside the housing, and a video signal processing part 11 for processing an image signal inside the subject's body as a video signal. The endoscope processor is further provided with a fan error detecting part 17 and a temperature detecting part 14 each detecting an erroneous state related to the temperature inside the housing, and a CPU12 for instructing, when the erroneous state is detected by the fan error detecting part 17 and the temperature detecting part 14, to stop the video signal processing related to an image quality improvement in a predefined video signal processing.SELECTED DRAWING: Figure 1
Patent JP-2018204997-A (JP)
Title: Handling device for PESI probe
Inventor: FUJIOKA SHINGO
IPC: B25B9/02
Filed: 2017-05-31
Abstract: To improve the holding property of a probe when carrying out attaching/detaching the probe into a probe holder for preventing the probe from dropping.SOLUTION: On the tips of a pair of elastic arms 11, 12 that are connected with one another at their base end sides, holding parts 15, 16 are provided, on each of which grooves 15a, 16a with a V-groove surface profile on the surface facing another are formed. The groove width of the grooves 15a, 16a is larger than the external diameter of a base part 106b of a probe, the base part 106b of the probe partially fits into the grooves 15a, 16a, and the inner wall faces of the grooves 15a, 16a and the outer peripheral surface of the base part 106b are contacted at a plurality of positions. This ensures the base part 106b is securely held by the grooves 15a, 16a when a worker clamps the base part 106b of the probe by applying force so as to close the pair of arms 11, 12. Moreover, sliding an arm engaging part 14 to the arm tips limits the degree to open the arms 11, 12. This prevents the worker from dropping the held probe even if the hand force is released.SELECTED DRAWING: Figure 3
Patent JP-2018204757-A (JP)
Title: handle
Inventor: MIZUSHIMA SHINICHI
IPC: F16B9/02
Filed: 2017-06-08
Abstract: To provide a handle that can be tightened without using a tool and control the tightening torque.SOLUTION: A handle 1 includes: a thread part 1A tightened to a nut 16; a user operation part 1B having a shape that allows a user to tighten the thread part 1A with user's hand; a tool operation part 1C having a shape that allows for tightening the thread part 1A with a tool that can control tightening torque.SELECTED DRAWING: Figure 2
Patent JP-2019001000-A (JP)
Title: Liquid circulation device and device discharging liquid
Inventor: YOSHIDA TAKAHIRO
IPC: B41J2/18
Filed: 2017-06-12
Abstract: To reduce occurrences of liquid leakage and bubble entrainment in using a flow through type head.SOLUTION: A liquid circulation device includes a circulation path 301 starting from a compression sub-tank 220 and returning to the compression sub-tank 220 via a liquid path 281, a first manifold 230, a head 100, a second manifold 240 and a decompression sub-tank 210. The compression sub-tank 220 is disposed in a position higher than a position where a supply port 171 of the head 100 is disposed. The decompression sub-tank 210 is disposed in a position lower than a position where a discharge port 172 of the head 100 is disposed.SELECTED DRAWING: Figure 5
Patent JP-2019002973-A (JP)
Title: Photomask blank and method for manufacturing the same
Inventor: TAKASAKA TAKURO
IPC: G03F1/84
Filed: 2017-06-13
Abstract: SOLUTION: A photomask blank is provided for manufacturing a transmission type photomask to be used for photolithography for forming a pattern on a transfer target by using exposure light at a wavelength of 200 nm or less, and the photomask blank has: a transparent substrate; a first film formed on the transparent substrate, constituted by a material that is to be etched by chlorine oxygen-based dry etching and durable against fluorine-based dry etching; and a second film formed in contact with the first film, constituted by a material comprising silicon and substantially not etched by chlorine oxygen-based dry etching. The second film has a monolayer or multilayer configuration including at least one layer having a refractive index n of 1.6 or more or an extinction coefficient k of 0.3 or more as an optical constant with respect to the wavelength of inspection light that is used in an inspection step for defects and has a longer wavelength than that of the exposure light.EFFECT: A penetration type pinhole defect in a hard mask formed of a material comprising silicon on an optical functional film can be reliably detected.SELECTED DRAWING: Figure 1
Patent JP-2019001691-A (JP)
Title: Method for manufacturing reinforced glass plate, glass plate for reinforcement and reinforced glass plate
Inventor: FUKADA MUTSUMI
IPC: C03C21/00
Filed: 2017-06-19
Abstract: To provide a method for manufacturing a reinforced glass plate capable of stably manufacturing a reinforced glass plate having high strength with high productivity.SOLUTION: There is provided a method for manufacturing a reinforced glass plate by reinforcing a glass plate using an ion exchange method, which comprises: a film forming step of forming an ion transmission preventing film for preventing ion exchange on a part of the surface of the glass plate; and a selected ion exchange step of bringing the glass plate formed into contact with a molten salt bath to selectively subject a region other than the film formation region to an ion-exchange treatment, wherein the ion transmission preventing film is an inorganic film containing 50 to 100 mass% of silicon nitride.SELECTED DRAWING: Figure 1
Patent JP-2019006406-A (JP)
Title: Flexible container
Inventor: MORI KEITARO
IPC: B65D1/32
Filed: 2017-06-20
Abstract: To provide a flexible container in which a screw cylindrical portion is easy to crush, the crushed screw cylindrical portion naturally restores to its original shape when crushing is stopped, and reliable resealing by a cap can be realized.SOLUTION: A flexible container pushes contents from a dital end opening of a neck portion 1. The neck portion 1 includes a screw cylindrical portion 1a from which a male screw 11 protrudes from an outer peripheral surface 10. The male screw 11 includes a complete screw thread portion 11a and an incomplete screw thread portion 11b. The incomplete screw thread portion 11b exists at both ends of the complete screw thread portion 11a, a projecting distance from the outer peripheral surface 10 gradually decreases, and a shape appearing as an outermost periphery of a portion where the projecting distance from the outer peripheral surface 10 gradually decreases is recessed inward in a radial direction of the screw cylindrical portion 1a or linear. The screw cylindrical portion 1a includes at least one pair of easy folding regions opposed in a diameter direction. Each of the folding regions is a region where the complete screw thread portion 11a does not exist and the incomplete screw thread portion 11b exists when the screw cylindrical portion 1a is observed in an axial direction.SELECTED DRAWING: Figure 1
Patent JP-2019006538-A (JP)
Title: Elevator doorway nipping prevention device
Inventor: YOSHIDA KATSUHIKO
IPC: B66B13/30
Filed: 2017-06-22
Abstract: To provide an elevator doorway nipping prevention device capable of reducing nipping of a foreign object in an elevator door device.SOLUTION: The elevator doorway nipping prevention device attached to a landing door device provided with a vertical frame 21 constituting a side wall of a landing doorway 1 and a landing door 3 for opening/closing the landing doorway 1 is provided with a comb part 51A which is provided to the vertical frame 21. The comb part 51A has a base 512 which is attached to the vertical frame 21, and a plurality of projected parts 513 which extend from the base 512 toward the landing door 3, and a size between each of the projected parts 513 and the landing door 3 is smaller than that between the vertical frame 21 and the landing door 3.SELECTED DRAWING: Figure 2