baber/WOPTO huggingface dataset:
Patent JP-2018149646-A (JP)
Title: Method for processing scroll member and device for processing scroll member
Inventor: AKIYAMA TAKASHI
IPC: B23C3/32
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a scroll member that can improve vertical property between a surface of a base part of a scroll member and an inner peripheral surface of a scroll wall.SOLUTION: When machining an inner peripheral surface 4 of a curve profile part 12, a root part 40b of a tool 40 is inclined in an inclination direction at a first angle θrelative to a normal line 38 of a surface 11s of a base part 11. The inclination direction is a direction separated away from a scroll wall 3 relative to a processing point 75 in a plan view of the surface 11s of the base part 11. The first angle θdecreases as the tool 40 is separated away from a center part 10.SELECTED DRAWING: Figure 7
Patent JP-2018150151-A (JP)
Title: Sheet discharging device and image forming apparatus having the same
Inventor: SATO KENTA
IPC: B65H31/14
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet discharging device capable of automatically opening a sheet discharging tray when a job of discharging to the sheet discharging tray is inputted in a state where an openable/closable sheet discharging tray is closed, and an image forming apparatus having the same.SOLUTION: The sheet discharging device includes a discharge roller pair, and a sheet discharging tray configured to take selectively either a first position of being housed along a side surface of an apparatus main body or a second position of protruding from the side surface of the apparatus main body, which is taken by pivoting downward from the first position. The sheet discharging tray includes a hook member that keeps the sheet discharging tray taking the first position by engaging with a rotation shaft of a discharge roller or a driven discharge roller that constitute the discharge roller pair. The sheet discharge tray shifts to the second position by making the discharge roller pair rotate in a state where the sheet discharge tray taking the first position so that an engagement release member fixed to the rotation shaft releases the engagement between the hook member and the rotation shaft.SELECTED DRAWING: Figure 2
Patent JP-2018155813-A (JP)
Title: Method for producing polarizer protective film
Inventor: AZUMA SHINTARO
IPC: G02F1/1335
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method that makes it possible to produce a polarizer protective film with high productivity, the polarizer protective film having excellent flex resistance and excellent polarizer adhesion.SOLUTION: A method for producing a polarizer protective film includes forming a composition containing an acrylic resin and a core-shell particle into a film, and stretching the obtained film. In the stretching, the stretching temperature is Tg+20°C-Tg+55°C, the planar ratio is 2.0-6.0, and the stretching rate is 3%/sec. to 130%/sec.SELECTED DRAWING: None
Patent JP-2018155857-A (JP)
Title: Image formation device
Inventor: SAITO YOHEI
IPC: G03G21/14
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of an afterimage phenomenon generated by a history of a previous image being left over, in comparison with a case where a voltage of a charging polarity and a reverse polarity is not applied prior to an image formation step in an image formation device equipped with a single layer type photoreceptor and not equipped with neutralization means.SOLUTION: An image formation device 10 comprises: a photoreceptor 50 that has a conductivity base substrate, and a single layer type photosensitive layer containing a charge generation material and charge transport material provided on the conductivity base substrate; a scorotron charger 14 that charges a surface 50A of the photoreceptor 50; an exposure device 16 that forms an electrostatic latent image on the surface 50A of the photoreceptor 50 charged by the scorotron charger 14; a development device 12 that develops the electrostatic latent image by developer including toner to form a toner image; and a transfer roller 22 that transfers the toner image to a sheet member P. However, the image formation device has no neutralization means to neutralize the surface 50A of the photoreceptor 50. Then, prior to an image formation step, a voltage of a negative polarity serving as a reverse polarity to a charging polarity of the scorotron charger 14 is applied to the photoreceptor 50 by the transfer roller 22.SELECTED DRAWING: Figure 1
Patent JP-2018153478-A (JP)
Title: Absorber, absorbent article equipped with absorber, manufacturing method of absorber, and manufacturing apparatus
Inventor: NODA TOSHIHIRO
IPC: A61F13/534
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an absorber which has a structure for suppressing the generation of fluid flowback in an absorbent article.SOLUTION: An absorbent article is configured by using an absorber which includes two regions of a first region including a fiber material and a second region which includes an absorbent polymer and has a rate of content of the absorbent polymer higher than that of the first region, and where the two regions use a part of a surface of the same surface of the absorber as a part of a boundary of the respective regions, and by positioning the surface on a skin-contact surface side. Consequently, the generation of the fluid flowback can be suppressed when a pressure is applied such as by the seating of a user on a chair while keeping quick absorbency as much as possible.SELECTED DRAWING: Figure 1
Patent JP-2018156914-A (JP)
Title: Power storage system, and power storage/supply system
Inventor: WAKASUGI TOMOHISA
IPC: H01M8/12
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a power storage system capable of synthesizing carbon hydride with a high electrolysis efficiency.SOLUTION: A power storage system 10a comprises: a solid oxide type electrolysis cell (SOEC) 12 for supplying a material gas (A) containing COand HO into a cathode flow path to produce a synthetic gas from A, and drawing off an off-gas (A) containing the synthetic gas; a first COseparator 14 for separating COfrom Aand drawing off an off-gas (B) with all or part of COremoved and concurrently, returning a separation gas (C) containing COseparated from Aback to the cathode flow path; a second COseparator 16 for separating COfrom a gas (B) supplied from a COsource, and supplying a separation gas (C) containing COseparated from Bto the cathode flow path; a vaporizer 18 for adding Cand Cto HO to produce A; and a fuel production unit 20 for synthesizing carbon hydride with the B.SELECTED DRAWING: Figure 1
Patent JP-2018162118-A (JP)
Title: Elevator riding detection system
Inventor: NODA SHUHEI
IPC: B66B13/14
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous operation of user detection depending on the image capturing conditions when a user is detected by using an image captured with a camera.SOLUTION: This elevator riding detection system is provided with: a camera 12; a user detection unit 22; a door opening/closing control unit 31; a parameter acquisition unit 23; and an erroneous operation prevention unit 24. The parameter acquisition unit 23 acquires a parameter concerning brightness adjustment from the camera 12. The erroneous operation prevention unit 24 carries out a process for determining brightness of a captured image which is used by the user detection unit 22 on the basis of the parameter acquired by the parameter acquisition unit 23 and preventing an erroneous operation of the user detection unit 22 according to the determination result.SELECTED DRAWING: Figure 1
Patent JP-2018161658-A (JP)
Title: Mold device and casting method
Inventor: KHANHSON PHAM
IPC: B22C9/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a mold device where, in a part at which a gas generated upon molten metal pouring is hard to be escaped, the removal of a gas can be more efficiently performed while securing the strength of a sand mold, and a casting method.SOLUTION: Provided is a mold device 1 comprising: a mold body 2 formed from sand-containing material and having a cavity 6 for forming a molded part 100; and a suction member 11 buried in the mold body 2 in the lower part of the cavity 6 and sucking a gas causing a gas defect in the molded part 100.SELECTED DRAWING: Figure 1
Patent JP-2018161070-A (JP)
Title: Frozen chinese noodle
Inventor: FUJIO JUN
IPC: A23L7/109
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a frozen Chinese noodle which enhances flavor specific to Chinese noodle having a smell like right after boiled raw noodle such as a sulfur odor and an alkaline smell.SOLUTION: A frozen Chinese noodle comprises a frozen noodle block obtained by freezing pregelatinized noodle lines, and an ice block obtained by freezing brine liquid solution. The brine liquid solution includes at least brine and water. When an ice block contains alkali salt, the alkali salt contained in the ice block is 0.1 to 5 g, preferably 0.2 to 2 g with respect to 100 g of the frozen noodle block. When an ice block contains sulfur, the sulfur contained in the ice block is 0.1 to 5 mg, preferably 0.2 to 2 mg with respect to 100 g of the frozen noodle block.SELECTED DRAWING: None
Patent JP-2018161702-A (JP)
Title: Robot control system and robot control device
Inventor: SHIBATA YUSUKE
IPC: B25J13/00
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a robot control system and a robot control device which can improve satisfaction by a dialogue with a robot by simple processing.SOLUTION: A robot control system includes: a robot 2 which performs movement in response to a command signal to have a dialogue with a customer visiting a restaurant; and an operation terminal 3 which is operated by the customer to have a dialogue with the robot 2. The operation terminal 3 includes at least one sensor 31 which detects at least one of a position and direction of the operation terminal 3 held by the customer for operation. The robot 2 includes a drive control part 22 which controls at least one of a position and posture of the robot 2 in response to the command signal generated based on a detection signal of the sensor 31.SELECTED DRAWING: Figure 1
Patent JP-2018161446-A (JP)
Title: Game system, game control device, and program
Inventor: NAKAMURA MASAKI
IPC: G06F3/0338
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a game system, a game control device, and a program capable of reducing a deviation between an indication direction intended by a user when a direction indication operation is executed through a touch panel and an indication direction determined on a game side.SOLUTION: A reception region setting part (121) sets a reception region for receiving a direction indication operation to a touch panel. An operation position acquisition part (130) acquires an operation position according to a touch position of the touch panel. An indication direction acquisition part (140) acquires an indication direction based on a direction from a reference position corresponding to the reception region to the operation position. A game processing execution part (150) executes game processing based on the indication direction. A reception region moving part (161) moves the reception region in a direction corresponding to a direction from a third position which is the reference position at the time when the operation position is a first position to a second position, accompanying the movement of the operation position from the first position in the reception region to the second position outside the reception region.SELECTED DRAWING: Figure 15
Patent JP-2018164525-A (JP)
Title: Stem prosthetic material for artificial hip joint
Inventor: IDA TAKAO
IPC: A61F2/32
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a stem prosthetic material for an artificial hip joint which can reduce possibility of occurrence of sinking or looseness of a stem for an artificial hip joint.SOLUTION: A stem prosthetic material 1 for an artificial hip joint includes: a first end part 2 positioned on one end in a longitudinal direction a; a second end part 3 positioned on the other end in the longitudinal direction a; and a first portion 4 and a second portion 5 that are positioned between the first end part 2 and the second end part 3 and extend in the longitudinal direction a. The first portion 4 is planar, and the second portion 5 has a first region 51 which is positioned on the side of the first end part 2, and where a thickness D on the side of the first end part 2 is smaller than a thickness D on the side of the second end part 3.SELECTED DRAWING: Figure 1
Patent JP-2018165481-A (JP)
Title: Failure detection device
Inventor: MAEDA YOSHITO
IPC: F02D45/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To enhance the detection accuracy of a failure of an air system.SOLUTION: An ECU 52 performs the following failure detection processing when a fuel cut function for stopping the supply of fuel to cylinders 141 to 143 is in an on-state in order to detect a failure of an air system about all the cylinders 141 to 143 which are arranged in an engine 12. That is, the ECU 52 detects angle acceleration corresponding to a reduction rate of a rotational speed of the engine 12 in all compression processes of the cylinders 141 to 143, and records a cylinder in which the detected angle acceleration coincides with an error condition as a cylinder in which "missing compression" occurs.SELECTED DRAWING: Figure 1
Patent JP-2018165942-A (JP)
Title: Visualization device, visualization method, and program
Inventor: YAMADA SETSUO
IPC: G06F17/30
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To enable visualization of determination criteria for a classification result of an input document.SOLUTION: A visualization device 1 includes: a document acquiring unit 11 that acquires a document on the basis of a user's operation; a binary classification estimating unit 12 that estimates whether or not the document belongs to each of multiple classifications defined beforehand; and a display unit 14 that displays result information containing a classification result indicating whether or not the document belongs to each classification estimated by the binary classification estimating unit 12.SELECTED DRAWING: Figure 1
Patent JP-2018165345-A (JP)
Title: Resin composition and resin molded article obtained by molding the same
Inventor: MURAI YUTA
IPC: B29C45/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having good rigidity, injection moldability, heat resistance and impact resistance, and an injection-molded article obtained by molding the resin composition.SOLUTION: A resin composition contains: a polyester resin (A) which is an aliphatic polyester-based resin containing an aliphatic diol unit and an aliphatic dicarboxylic acid unit and contains 60 mol% or more of a succinic acid unit in the whole aliphatic dicarboxylic acid unit; an aromatic-aliphatic copolyester-based resin (B) containing an aliphatic diol unit, an aliphatic dicarboxylic acid unit, and an aromatic dicarboxylic acid unit; and a filler. The filler is contained in an amount of 25-150 pts.wt. based on 100 pts.wt. of the total of the polyester resin (A) and the polyester resin (B).SELECTED DRAWING: None
Patent JP-2018166776-A (JP)
Title: Determination device
Inventor: KAWADA TAKAHIRO
IPC: A61C19/04
Filed: 2017-03-29
Abstract: To determine presence or absence of adhesion of dental plaque in teeth with high accuracy.SOLUTION: A determination device is configured so as to determine whether or not a sensor head is clean, based on: strength of fluorescence of a first wavelength band showing a peak of fluorescence of dental plaque included in the fluorescence received by a sensor head; strength of the fluorescence of a second wavelength band reduced in the peak of the fluorescence of the dental plaque showing the peak in the first wavelength band; the presence or absence of the detection of teeth 210 by detecting the strength of the fluorescence from the teeth 210; and the strength of the fluorescence of the first wavelength band and the strength of the fluorescence of the second wavelength band.SELECTED DRAWING: Figure 2
Patent JP-2018166824-A (JP)
Title: Game machine
Inventor: SUZUKI KAZUTO
IPC: A63F7/02
Filed: 2017-03-30
Abstract: To provide a game machine in which a performance operation can be set preferably.SOLUTION: A game machine is configured so that: a protrusion area which protrudes from a support part is provided on a decorative member; plural light emission means provided on the support part side of the decorative member radiate a light toward the protrusion area direction; plural light emission means are controlled in light emission by light emission control means; the decorative member has plural guide paths corresponding to the plural light emission means, capable of guiding the radiation lights of the plural light emission means on the support part to the protrusion area. The protrusion area has plural radiation parts for radiating the radiation lights guided by the respective guide paths to a front face side. Therefore, the performance operation can be set preferably.SELECTED DRAWING: Figure 162
Patent JP-2018168593-A (JP)
Title: Warning system
Inventor: SEGUCHI KAZUHIKO
IPC: G08B21/24
Filed: 2017-03-30
Abstract: To provide a warning system capable to warning a failure to pull out an inserted key in an operation part.SOLUTION: A warning system is provided with: a key 31 associated with authentication information; an operation part 32 not only to allow the key 31 to be inserted and an input operation to be input but also to allow a movement of the mechanical parking device 20 to be controlled when the authentication information of the inserted key 31 coincides with input authentication information; and a mobile terminal 33 to generate a warning when a distance between the mobile terminal and the operation part 32 in a key 31 inserted condition exceeds a predetermined distance.SELECTED DRAWING: Figure 8
Patent JP-2018174010-A (JP)
Title: Polishing composition and manufacturing method for magnetic disk substrate
Inventor: OTSU TAIRA
IPC: C09K3/14
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a polishing composition capable of achieving both a high polishing rate and an undulation reduction.SOLUTION: Provide is a polishing composition which is used for polishing a magnetic disk substrate and containing abrasive grains. In a volume based pore size distribution of the abrasive grains, a difference between a pore diameter PV90 corresponding to an accumulation 90% diameter from a mall-diameter side and a pore diameter PV10 corresponding to an accumulation 10% diameter is 50Å or more and 760Å or less, and a specific surface area conversion particle size by a BET method is 35 nm or more and 100 nm or less.SELECTED DRAWING: None
Patent JP-2018173500-A (JP)
Title: toner
Inventor: IKEJIRI TAKUMA
IPC: G03G9/08
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide toner that is excellent in low temperature fixability, excellent in image pasting suppression, and excellent in blocking resistance.SOLUTION: Toner includes toner base particles containing binder resin, crystalline material, and coloring agents. The crystalline material contains wax and crystalline polyester. In dynamic viscoelasticity measurement for measuring the toner by cooling it from 100°C, the following Expressions (1) and (2) are satisfied, where storage elastic moduli at 100°C and 60°C are G'(100°C) and G'(60°C), respectively. An integrated value of stress is 0.4 N*s or less when the temperature is dropped from 100°C to 25°C in a state of a probe being in contact with a pellet of the toner, measured with a tacking tester. Expression (1) G'(100°C)≤3.6×10(Pa) and Expression (2) G'(60°C)/G'(100°C)≤7.0×10.SELECTED DRAWING: None
Patent JP-2017141668-A (JP)
Title: Drain pipe piping structure
Inventor: NAKAI YOSHITAKA
IPC: E03D11/13
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a drain pipe piping structure and a drain pipe piping construction method capable of making drain water from a portable toilet flow in an existing piping route.SOLUTION: A drain pipe piping structure comprises a first piping router 10 having a water-washing type toilet bowl 3 and a portable toilet 4 arranged indoors and a drain basin 30 and a public basin 5 arranged outdoors and including a pipeline for connecting a downstream side end part to the public basin 5 via the drain basin 30, a second piping route 16 including a pipeline for connecting the downstream side end part to the first piping route 10, and a drain device 13A arranged in the second piping route 16 and forcedly making excrement gathered in the portable toilet 4 flow down, and the second piping route 16 comprises a forced flow-down section 12 for forcedly making the excrement flow down by the drain device 13A and a natural flow-down section 15 for naturally making the excrement flow down toward the first piping route 10 from the forced flow-down section 12, and the pipeline for constituting the natural flow-down section 15 comprises a predetermined drainage slope.SELECTED DRAWING: Figure 3
Patent JP-2018182450-A (JP)
Title: Radio communication system and radio communication device
Inventor: ISHIBASHI KOICHI
IPC: H04W8/24
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To securely transfer data for firmware update to a radio communication device.SOLUTION: A radio communication system 100A includes a center system 101 and a radio communication device 111 which are connected to a network 200 composed of a plurality of communication terminals 211, so that the center system 101 and the radio communication device 111 perform signal transmission/reception through the network 200. The radio communication device 111 performs direct radio communication with a communication terminal 211 located at the edge of the network 200. The center system 101 delivers, to the communication terminal 211 which performs direct radio communication with the radio communication device 111, data necessary for the radio communication device 111 to update its own firmware. The communication terminal 211, to which the above data is delivered, transfers the data to the radio communication device 111 which performs direct radio communication with the self-terminal, using an acknowledgment communication method.SELECTED DRAWING: Figure 1
Patent JP-2018176198-A (JP)
Title: Steel ingot drawing device
Inventor: SEGAMI TAKAO
IPC: B22D29/04
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a steel ingot drawing device capable of securely and swiftly drawing a steel ingot from a mold, in a state in which a mold is made into a vertical attitude together with a cast steel ingot, without damaging the mold, and also without causing seizure.SOLUTION: A steel ingot drawing device 1a comprises: a trestle frame 2a including an upper face 3a with a rectangular frame shape capable of supporting a bottom face 22 of a mold 20 in a plain view, and also, whose whole body shows a cubic shape; a punch 7 whose upper edge side projects to the upper part than the upper face 3a from the vicinity of the center in the plain view in the upper face 3a of the trestle frame 2a and having a taper part 8 at the upper edge side; and a pair of tilted pates 12 formed at the inside of the trestle frame 2a and tilted from the intermediate position in the height direction of the punch 7 toward the outside of the lower part of the trestle frame 2a.SELECTED DRAWING: Figure 2