baber/WOPTO huggingface dataset:
Patent JP-2019126883-A (JP)
Title: Work-piece cutting method and wire saw
Inventor: KOBAYASHI KENJI
IPC: B28D7/04
Filed: 2018-01-25
Abstract: To provide a work-piece cutting method and a wire saw which when drawing out an already cut work-piece from a wire row, prevent a wire from getting stuck with the work-piece so that saw marks are formed and disconnection of the wire from occurring.SOLUTION: In the work-piece cutting method using a wire saw, a wire row is formed by winding a fixed abrasive grain wire around a plurality of rollers with grooves, and a work-piece held by work-piece holding means through a joining member attached to the work-piece is depth-fed with respect to the wire row, while reciprocatingly running the fixed abrasive grain wire in a shaft direction, so that the work-piece is cut at a plurality of places lined in the shaft direction at the same time. Further, in the work-piece cutting method, after the work-piece is completely cut and before the work-piece is pulled out from the wire row, a wire abrasion member made of metal separately provided between the work-piece and the work-piece holding means is depth-fed with respect to the wire row, so as to abrade the fixed abrasive grain wire.SELECTED DRAWING: Figure 1
Patent JP-2019132896-A (JP)
Title: Image formation apparatus
Inventor: NAKAZAWA HIROYUKI
IPC: G03G15/01
Filed: 2018-01-29
Abstract: To provide an image formation apparatus capable of setting the density of a developer to proper density.SOLUTION: An image formation apparatus according to the present invention comprises: one or more development parts which are set operably in a plurality of stations, and each have a photoreceptor and a development member; a detection part which can detect the one or more development parts; a voltage application part which can apply a developing voltage to development parts of the respective development parts; one or more exposure part which can expose photoreceptors of the one or more development parts, respectively; an image carrier member; one or more primary transfer members which can transfer developer images on the photoreceptors of the one or more development parts to the image carrier member; a sensor which can detect the amount of a developer at the image carrier member; and a setting part which acquires development part information on the basis of a detection result of the detection part, and sets one or both of a developing voltage and exposure energy associated with a first development part on the basis of information of one or more stations downstream from the station where the first development part is set and a detection result of the sensor that the development part information includes.SELECTED DRAWING: Figure 1
Patent JP-2019134234-A (JP)
Title: Controller and communication system
Inventor: NISHIOKA TAKEAKI
IPC: H04L47/22
Filed: 2018-01-29
Abstract: To reduce the required capacity of a security device for the size of an attack bandwidth.SOLUTION: When an attack is detected, a controller 30 for controlling a transfer device 10 and a distribution device 20 in a communication network instructs the distribution device 20 that transfers a traffic addressed to an attack target to a security device 52 to divide the traffic addressed to the attack target into flows for each predetermined band and distribute the divided flows to the security device 52 for each predetermined time. Then, the controller 30 acquires information on the flow of the attack packet discarded in the security device 52 and instructs each transfer device 10 to discard the attack packet.SELECTED DRAWING: Figure 1
Patent JP-2019129920-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2018-01-30
Abstract: To improve amusement properties of a game.SOLUTION: A game machine that executes a game based on the establishment of a predetermined condition, and, when a result of the game is a special result, generates a state advantageous for a player includes performance control means for controlling a performance of the game and a display device 41 controlled by the performance control means, which can display game information, which is the information on the game. Also, the performance control means can display a numerical value display for performing display by a number corresponding to numerical value on the display device 41 for game information in which the numerical value changes as the game progresses. A display mode of the numerical value display is made different when the numerical value becomes a predetermined value.SELECTED DRAWING: Figure 153
Patent JP-2019130157-A (JP)
Title: Chair
Inventor: OKI KAZUTAKE
IPC: A47C7/62
Filed: 2018-02-01
Abstract: To solve conventional problems in which a forgotten article is caused sometimes because of the lack of clear viewing of presence/absence of stored articles and in which latitude of design has a definite limit concerning easiness of taking out stored articles, in a chair that has an article storage part with a storage space in the armrest.SOLUTION: In the chair C provided with an article storage part 13 which has a storage space S1 at least in one armrest 11, the article storage part 13 is structured so that the storage space S1 is open sideways outward and that presence/absence of stored articles (note N) housed in the storage space S1 can be visibly recognized from the outside laterally.SELECTED DRAWING: Figure 3
Patent JP-2019135472-A (JP)
Title: Velocity measurement system and velocity measurement method
Inventor: TSUKUI Tomoya
IPC: G01S11/14
Filed: 2018-02-05
Abstract: To expand the range of the distance of an underwater mobile body from the sea bottom, which can measure a ground velocity of the underwater mobile body.SOLUTION: A sound source device 3 is installed on the sea bottom 2. The sound source device 3 includes a function for transmitting an acoustic signal 7 obtained by connecting a waveform with only one peak existing in autocorrelation in a set time interval a plurality of times. The underwater mobile body 4 includes a wave receiving array 5 and an arithmetic unit 6. In the arithmetic unit 6, a first detection unit 10 acquires a signal arrival direction D in which the acoustic signal 7 arrives on the basis of information of the acoustic signal 7 received by the wave receiving array 5, and a second detection unit 11 acquires a velocity v related to the signal arrival direction D of the underwater mobile body 4 by using a Doppler effect. After that, a velocity measurement unit 12 acquires a ground velocity V of the underwater mobile body 4 in a movement direction Dv by using the fact that the acquired velocity v is a vector obtained by orthogonally projecting a velocity vector of the ground velocity V related to the movement direction Dv of the underwater mobile body 4 in the signal arrival direction D.SELECTED DRAWING: Figure 1
Patent JP-2019135949-A (JP)
Title: Taste-imparting agent and method for improving taste of food/drink
Inventor: SHIINA KANAKO
IPC: A23L27/40
Filed: 2018-02-08
Abstract: To provide: a taste-imparting agent that adds taste to an oral intake material by adding to the oral intake material (especially food/drink); an oral intake material that contains said taste-imparting agent; and a method for imparting taste to oral intake material.SOLUTION: By adding a ground product of roasted tea leaf, especially Hojicha (roasted green tea), to an oral intake material (especially food/drink product), a taste (especially a salty taste and an umami taste) can be imparted to the oral intake material.SELECTED DRAWING: None
Patent JP-2019138848-A (JP)
Title: Inspection method of plant
Inventor: HONDA MASAKI
IPC: G01N27/83
Filed: 2018-02-14
Abstract: To improve the accuracy of remaining life evaluation of an evaluation object portion in a plant.SOLUTION: An inspection method of a plant of at least one embodiment of the present invention is an inspection method of a plant. This inspection method includes: a step of inspecting an evaluation object portion using the inspection method set for each of combinations of the type of the circumferential weld portion or longitudinal weld portion of a pipe or the evaluation object portion including at least one of pipe welding portions and the thickness of the evaluation object portion; and a step of selecting a measurement item for additional measurement for acquiring a parameter required for improving the accuracy of the remaining life evaluation of the evaluation object portion, which is performed on the basis of the inspection result of the evaluation object portion by the inspection method.SELECTED DRAWING: Figure 1
Patent JP-2019137544-A (JP)
Title: Conveyance device and recording device
Inventor: MATSUO KAZUKI
IPC: B65H9/14
Filed: 2018-02-15
Abstract: To provide a technique capable of giving further conveyance force to a recording medium, and capable of conveying the recording mediums of various sizes without overlap-feeding.SOLUTION: A conveyance device comprise: feeding means for feeding a recording medium; first conveyance means which forms a nip part by a driving roller and a following roller to convey the recording medium by nipping it at the nip part; second conveyance means which conveys the recording medium fed from the feeding means to the first conveyance means and further over-feeds by abutting the tip of the recording medium to the nip part of the stopped first conveyance means and bends the recording medium to correct skew of the recording medium; and further comprises control means which controls feeding of the recording medium by the feeding means, and further controls the feeding means to control giving of the conveyance force to the recording medium conveyed by the second conveyance means in accordance with the size in the conveyance direction of the recording medium.SELECTED DRAWING: Figure 13
Patent JP-2019145245-A (JP)
Title: Battery device
Inventor: NAKAHAMA YOSHIFUMI
IPC: H01M2/10
Filed: 2018-02-16
Abstract: To provide a battery device which reduces a temperature rise of an external terminal by improving coolability of battery modules.SOLUTION: A battery device 1 comprises multiple battery modules 3, a first cover part 5c and a second cover part 5d. The battery modules are supported on a shelf part of a first housing 10 and arranged side by side while being spaced from each other in a first direction along depth of the shelf part. An introduction passage P1 which extends along the first cover part and of which one end P1a in the first direction is closed and another end P1b in the first direction is connected with a first introduction port 5s of a fluid, is provided between the first cover part and the battery modules. A discharge passage P2 which extends along the second cover part and of which another end P2b in the first direction is closed and one end P2a in the first direction is connected with a first discharge port 5t of the fluid, is provided between the second cover part and the battery modules. Intermediate passages P3 and P4 extending between the introduction passage and the discharge passage are provided between two battery modules which are adjacent in the first direction.SELECTED DRAWING: Figure 1
Patent JP-2018120862-A (JP)
Title: Terminal fitting
Inventor: DWARAGANATHAN BHAGYANATHAN SATHIANATHAN
IPC: H01R4/18
Filed: 2018-02-21
Abstract: PROBLEM TO BE SOLVED: To provide, generally, an electrical terminal contact, and more specifically, an electrical terminal contact for a connector system that can be used in a vehicle.SOLUTION: An electrical terminal fitting includes a body and a cover. The body is formed from a first material and includes a connection section and a contact section, the contact section having a flexible contact beam and an opposing stationary beam for receiving a male pin of a mating terminal. The cover is formed from a second material that can have a higher tensile strength than the first material and is secured to the body. The cover includes a stiffening beam and a support beam that engage the flexible contact beam providing increased normal force to the flexible contact beam.SELECTED DRAWING: Figure 3
Patent JP-2019143430-A (JP)
Title: Scaffold construction method
Inventor: SATO YUKI
IPC: E01D21/00
Filed: 2018-02-23
Abstract: To provide a scaffold construction method for constructing a work scaffold around a bridge pier of a bridge installed on a water area, without using a barge.SOLUTION: A scaffold construction method for constructing a work scaffold 4 using a suspended scaffold 2 around a bridge pier 1 of a bridge installed on a water area includes: extending a suspended scaffold 2 installed continuously with a land on one side of the bridge or a carrying-in part 9 installed on the land to the bridge pier 1 along a bridge girder 6 of the bridge to form a carry-in passage 8 and the work scaffold 4 installed continuously with the carry-in passage 8 using the suspended scaffold 2 suspended on the bridge girder 6; installing a replacement beam 7 on the bridge pier 1; and replacing suspension by the bridge girder 6 with suspension by the replacement beam 7 with respect to suspension of the suspended scaffold 2 forming the work scaffold 4.SELECTED DRAWING: Figure 1
Patent JP-2019141516-A (JP)
Title: Game device
Inventor: MURASE AKIMI
IPC: A63F7/02
Filed: 2018-02-23
Abstract: To provide a game device which reduces a work load for estimating a set value even if only slightly, and thereby can improve the willingness to estimate the set value to eventually enable improvement in amusement of games.SOLUTION: A game device 1S is provided, including: a game machine 1 for performing prescribed game operations at a predetermined probability according to a big win probability that has been set; and a portable-type counter 5 for performing a prescribed counting operation according to a counting manipulation of a player. At a prescribed position facing the player, the game device 1S is provided with a mounting portion 17 where the portable-type counter 5 can be mounted. The player can perform a counting manipulation with the portable-type counter 5 mounted in the mounting portion 17.SELECTED DRAWING: Figure 1
Patent JP-2019146901-A (JP)
Title: Service providing device and service providing program
Inventor: SHIMAKAWA KENICHI
IPC: B60T8/00
Filed: 2018-02-28
Abstract: To provide a service providing device and a service providing program capable of providing detailed services suitable for the state of a subject.SOLUTION: The service providing device estimates a plurality of state elements for a user state on the basis of biological information of a user H. Next, a standard weight coefficient corresponding to an operation mode is acquired for the state elements, and the standard weight coefficient is adjusted on the basis of the personal information of the user H and the travel route information and the vehicle information of a vehicle C. The service content of the service to be provided to the user H is estimated from the state elements and the adjusted weight coefficient. Here, a state element in which 1 to 10 are set as the weight coefficient is selected as a state element for estimating the service content. Then, on the basis of the estimated service content, the device is operated and provided to the user H. Thus, detailed services suitable for the user state can be provided.SELECTED DRAWING: Figure 1
Patent JP-2019148326-A (JP)
Title: Method for reproducing thermal crack generated in brake disc, and brake test machine
Inventor: SAKAYAMA YUIKO
IPC: F16D66/02
Filed: 2018-02-28
Abstract: To reproduce a thermal crack similar to a thermal crack generated in actual braking, with a small number of tests.SOLUTION: A brake test machine 1 comprises a brake disc 2, a brake lining 3, and an actuator 5 configured to press the brake lining 3 against a sliding surface part 2a of the brake disc 2 rotated by a motor 4, wherein the sliding surface part 2a of the brake disc 2 is formed in an uneven shape. A method for reproducing a thermal crack comprises using the brake test machine 1 to generate a thermal crack in the sliding surface part 2a of the brake disk 2.EFFECT: Since a thermal crack similar to a thermal crack generated in actual braking can be reproduced with a small number of tests, it is possible to clarify test conditions in which the thermal crack easily propagates.SELECTED DRAWING: Figure 3
Patent JP-2019152731-A (JP)
Title: Information processing device, character drawing method, computer program, and storage medium
Inventor: SUZUKI WATARU
IPC: G09G5/32
Filed: 2018-03-02
Abstract: To provide an information processing device capable of efficiently drawing characters.SOLUTION: An information processing device includes: a shape information coupling section 205 which generates one coupled shape information by coupling shape information for each character constituting a combination of a plurality of characters; a cache processing section 202 which associates the combination of the plurality of characters with the coupled shape information and caches them in a cache memory; a shape information acquisition section 203 which acquires the coupled shape information as shape information of the character included in the combination of the plurality of characters cached in the cache memory among the characters constituting a predetermined character string, and acquires shape information of the character not included in the combination of the plurality of characters cached in the cache memory from the predetermined font data; and a drawing processing section 206 which draws character string on the basis of the shape information and the coupled shape information acquired by the shape information acquisition section 203.SELECTED DRAWING: Figure 2
Patent JP-2019152151-A (JP)
Title: Submersible pump
Inventor: FUKUMORI HIDEO
IPC: F04D7/06
Filed: 2018-03-02
Abstract: To provide a submersible pump that allows a wear state of a sacrificial anode for restraining corrosion of a pump housing to be easily checked.SOLUTION: A submersible pump 100 comprises a submersible pump body 1 including a metallic pump housing 11, a control panel 4 arranged above a water surface to supply power to the submersible pump body 1, a cable 3 one end of which is electrically connected to the control panel 4, and a sacrificial anode 5 electrically connected to the pump housing 11 by being electrically connected to the cable 3, formed of a metal material baser than the pump housing 11, and to be corroded by a galvanic anode system.SELECTED DRAWING: Figure 1
Patent JP-2019151057-A (JP)
Title: Ink-jet recording device
Inventor: FUJIOKA FUMIAKI
IPC: C09D11/38
Filed: 2018-03-06
Abstract: To provide an ink-jet recording device equipped with a waste ink storage member storing a waste ink which is excellent in antibacterial activity and has a favorable inhibiting action against microbes or biofilm on which the antibacterial effect by an isothiazoline compound only is low.SOLUTION: An ink-jet recording device comprises: a first ink including a first color material and a first antibacterial agent only as the antibacterial agent; a second ink including a second color material different from the first one and a second antibacterial agent; and a waste ink storage member storing the waste ink including the first and second inks which were not used for recording. The first antibacterial agent is an isothiazoline compound, and the second antibacterial agent is at least one selected from the group consisting of gemini type quaternary ammonium salt compounds, gramicidin compounds, aldehyde compounds, nitrile compounds and a silver ion carried on a zeolite.SELECTED DRAWING: Figure 1
Patent JP-2019158424-A (JP)
Title: Water bottom exploration system, water bottom exploration device, and water bottom exploration method
Inventor: SUMI TOMONORI
IPC: G01V3/10
Filed: 2018-03-08
Abstract: To provide a water bottom exploration system, a water bottom exploration device, and a water bottom exploration method capable of performing electromagnetic exploration by expanding an area of a transmission loop.SOLUTION: The water bottom exploration system 100 is equipped with a movable body 10 which moves in the sea, electromagnetic exploration device 40 which explores mineral resources of the seabed 90, and a towage object 30 which moves so that it may tow the movable body 10 and move along the exploration course of traverse L of the electromagnetic exploration device 40. The electromagnetic exploration device 40 has a transmitting coil 44 for making the seabed 90 generate a primary magnetic field, a transmitter unit 42 that sends current through the transmitting coil 44, and a receiver 43 which receives the information about the change of a secondary magnetic field resulting from the electromagnetic induction which occurs by the change of current which flows into the transmitting coil 44. The transmitting coil 44 is constructed on a submarine surface 90s in the shape of a loop, and the receiver 43 attached to the towage object 30 receives information, carrying out relative displacement to the transmitting coil 44.SELECTED DRAWING: Figure 7
Patent JP-2018124561-A (JP)
Title: Solder resist composition and printed wiring board
Inventor: HIGUCHI MICHIYA
IPC: G03F7/032
Filed: 2018-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a solder resist composition which contains a photopolymerization initiator and a thixotropy modifier and is capable of suppressing the occurrence of migration in a solder resist layer at a high level.SOLUTION: The solder resist composition according to the present invention contains a carboxyl group-containing resin (A) having an ethylenically unsaturated group, a photopolymerization initiator (B), and a thixotropy imparting agent (C). The photopolymerization initiator (B) contains an acylphosphine oxide-based photopolymerization initiator and an α-hydroxyacetophenone-based photopolymerization initiator. The thixotropy imparting agent (C) contains a swelling phyllosilicate.SELECTED DRAWING: None
Patent JP-2019157499-A (JP)
Title: Pile driver
Inventor: YOSHINAKA TOMOHIKO
IPC: E02D13/04
Filed: 2018-03-13
Abstract: To provide a pile driver including a swing suppressing member capable of effectively suppressing the vibration of a steel pipe pile and improving the verticality while having a simple structure.SOLUTION: In a swing suppressing member 26, a first connecting portion 43d and a second connecting portion 44d for connecting rotating ends of a first rotating arm and a second rotating arm to the rotating ends of the first rotating arm 43 and the second rotating arm 44 are provided. The first rotating arm and the second rotating arm are configured to be openable and closable between a closed state in which the first connecting portion and the second connecting portion are connected by a connecting pin 45 to hold a steel pipe pile 38, and an open state in which the connecting pin is removed and the first rotating arm and the second rotating arm are opened. In the closed state, a spacer member 47 that closes an opening 46 formed between a first inner arcuate recess 43b and a second inner arcuate recess 44b on a base side of the first rotating arm and the second rotating arm is detachably provided between the first rotating arm and the second rotating arm.SELECTED DRAWING: Figure 2