baber/WOPTO huggingface dataset:
Patent JP-2018117846-A (JP)
Title: Game machine
Inventor: TAKANO YUKI
IPC: A63F7/02
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To effectively guide game balls by the door of a variable winning device in a game machine.SOLUTION: A game machine includes a variable winning device having an opening/closing member capable of being changed between an open state and a closed state. One side face of the opening/closing member facing a flow passage side is composed of a long side portion, a short side portion connected to the long side portion, and a connection portion disposed between the long side portion and the short side portion. The flow passage is composed of a flow passage wall capable of guiding game balls to the downstream side, and a projection portion having an apex of which tip can be abutted by game balls. The apex is provided at a position lower than the connection portion.SELECTED DRAWING: Figure 133A
Patent JP-2018125185-A (JP)
Title: Method for inspecting membrane electrode assembly
Inventor: SHINOZAKI KAZUMA
IPC: H01M8/02
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a membrane electrode assembly, capable of detecting, during a withstand voltage test, a current reduction when a fluff is lost at an application of voltage.SOLUTION: A method for inspecting a membrane electrode assembly includes the steps of: applying a voltage to a membrane electrode assembly while the voltage is swept from a predetermined starting voltage to an end voltage and measuring a current value flowing through the membrane electrode assembly by the application of a voltage; and inspecting the withstand voltage characteristics of the membrane electrode assembly on the basis of a current value having been measured. The method further includes a step of determining to be defective if a current change amount per predetermined time during voltage application is equal to or less than a predetermined value.SELECTED DRAWING: Figure 3
Patent JP-2018125783-A (JP)
Title: Signal transmission circuit and transmitter
Inventor: SUENAGA HIROSHI
IPC: H04B3/02
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a signal transmission circuit capable of preventing degradation of signal quality, and a transmitter.SOLUTION: Disclosed signal transmission circuit includes: a transmission circuit 1 that transmits a differential transmission signal; a receiving circuit 2 that receives the differential signal: a pair of differential transmission lines 3 connecting the transmission circuit 1 to the receiving circuit 2; and a lowpass filter 4 provided to the a pair of differential transmission lines 3. Defining the drive frequency of the differential transmission signal as f0, and the cut-off frequency of the lowpass filter 4 as f1, the following relationship is satisfied: 1.5×f0≤f1≤3.0×f0, f0≥1.5GHz.SELECTED DRAWING: Figure 1
Patent JP-2018126205-A (JP)
Title: Body state determination device, body support device and body state determination method
Inventor: ONO KENTA
IPC: A47C31/12
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a body state determination device that can accurately determine a state of user's body.SOLUTION: A body state determination device 11 includes: a detection part 12 for detecting multiple pressure distribution of weight of a user P; and a determination part 13 for determining a state of user's body by comparing the multiple pressure distribution detected by the detection part 12.SELECTED DRAWING: Figure 1
Patent JP-2018127380-A (JP)
Title: Process for producing aluminum titanate powder
Inventor: TEZUKA YUKIYO
IPC: C01G23/00
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing aluminum titanate powder which has a small particle size and small variations in particle size.SOLUTION: Aluminum titanate powder of the present invention has 0.5-4.0 μm in a particle diameter corresponding to 50% in the volume-based cumulative particle size distribution which is determined by laser diffraction scattering particle size distribution measurement, and a variation coefficient of 60% or less in particle size distribution.SELECTED DRAWING: None
Patent JP-2018128630-A (JP)
Title: Image formation device
Inventor: AOKI KOHEI
IPC: G03G21/00
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce an image effect due to reciprocal movement of a belt while maintaining change of a direction for the reciprocal movement in a width direction of an endless belt.SOLUTION: An image formation device comprises: first and second rotating bodies in which at least one of them fixes at a toner image nip part on a recording material is an endless belt; position detection means that detects a position in a belt width direction; and control means that controls a belt to move reciprocally in a predetermined zone in the width direction according to a detection result. The position detection means can detect movement of the belt to one end and the other end in a reciprocal movement direction of the belt. The control means comprises first means for moving the belt by a first control amount to the other end side against a skew movement to one end side in the width direction of the belt detected by the position detection means; and second means for moving the belt to the other end side by changing a second control amount larger than the first control amount when it is detected that the belt does not move to the other end side in the first control amount.SELECTED DRAWING: Figure 1
Patent JP-2018130998-A (JP)
Title: Underwater searching method and underwater searching system
Inventor: KOBAYASHI AKIRA
IPC: B63B49/00
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To be able to efficiently detect a target from a search range.SOLUTION: An underwater vehicle 1 collects information with a side scanning sonar 6 and transmits the collected information to a control station 2 when it cruises on a specified moving path in the search range of a target. The control station 2 performs image processing based on that information at an image processing unit 19, extracts a target candidate and displays it on a display unit 20. The control station 2 issues a command to indicate the specified target candidate to the underwater vehicle 1 when an input unit 21 has specified the target candidate as the collection target of the detail information. The underwater vehicle 1 sets a re-search area around the detecting position of the target candidate and a re-search course and transmits the collected information with an optical camera 7 to the control station 2 as well as cruises in accordance with the re-search course. The control station 2 displays, on the display unit 20, an image of the target candidate collected with the optical camera 7 of the underwater vehicle 1 and provides it for determination on whether it is a target or not.SELECTED DRAWING: Figure 1
Patent JP-2017154180-A (JP)
Title: Casting with metal components and metal skin layers
Inventor: BUNKER RONALD SCOTT
IPC: B22C9/04
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide casting molds and methods of manufacturing cast components.SOLUTION: The present disclosure generally relates to casting molds including a casting core comprising: an outer shell mold 208 surrounding at least a portion of the casting core; and the casting core comprising a second metal skin layer 204 around a first metal component 202. At least one portion of the first metal component may be exposed to a surface of the outer shell mold. The outer shell mold may be configured to define a cavity in the casting core when the first metal component is removed and the second metal skin layer is not removed.SELECTED DRAWING: Figure 4
Patent JP-2018130802-A (JP)
Title: Float and evaporation suppression method
Inventor: AI MINJIE
IPC: C25D21/18
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a float floating on the liquid surface without overlapping each other, and an evaporation suppression method suppressing evaporation of liquid by using the float.SOLUTION: A float (10) floating on the liquid includes a sphere (12) in which a part thereof is cut to be a regular hexagonal shape when viewed from one direction. The floats (10) can float on the liquid without overlapping each other in a vertical direction. The float (10) is formed to be a regular hexagonal shape when viewed from one direction, thereby arraying the floats (10) in a honeycomb manner so that a touch area between the liquid and air can be decreased to suppress evaporation of the liquid.SELECTED DRAWING: Figure 1
Patent JP-2018130076-A (JP)
Title: Physiological activity evaluation method of material using nematode
Inventor: NAKAI JUNICHI
IPC: A01K67/033
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide nematode usable for physiological activity evaluation of a material or the like; and to provide an evaluation method of a material or the like using the nematode.SOLUTION: There are provided: nematode in the state where one or a plurality of fluorescent calcium probes CaMP are manifested, or can be manifested, in muscle cells of a pharyngeal muscle; and a method for evaluating and studying, by using the nematode, an influence of a test substance on an organism, an influence of a radiation on the organism, or an influence of an environmental change, gene mutation, an epigenetic change or a social activity with a same-kind or different-kind of animal.SELECTED DRAWING: None
Patent JP-2018134929-A (JP)
Title: Control device for hybrid vehicle
Inventor: HOSOKAWA YOHEI
IPC: B60L50/16
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a hybrid vehicle provided with an internal combustion engine having an exhaust purification catalyst, the control device being able to reduce or eliminate a torque difference between cylinders while hindering fuel cost degradation of the internal combustion engine when performing a catalyst temperature rise operation.SOLUTION: A control device according to the present information causes a combustion engine 3 to perform a catalyst temperature rise operation for accelerating warm up of a three-way catalyst 15 by controlling an air-fuel ratio such that a rich combustion cylinder and a lean combustion cylinder occur during successive combustion in a plurality of cylinders. In addition, the control device controls the torque of a second motor generator 5 such that a torque difference between torque output from a rich cylinder in which rich combustion takes place and torque output from a lean cylinder in which lean combustion takes place is eliminated in an output shaft 20 during the catalyst temperature rise operation.SELECTED DRAWING: Figure 1
Patent JP-2018135012-A (JP)
Title: Vehicle decoration member
Inventor: TAKEUCHI SATOSHI
IPC: G09F13/04
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting part, in which light unevenness is inhibited, in a vehicle decoration member.SOLUTION: A vehicle decoration member includes: at least one light emitting element 3b; a case member 3a which houses the light emitting element 3b; and a cover member 4 which covers an opening of the case member 3a. The cover member 4 is provided with: a translucent part 4a which transmits light; and a non-translucent part 4b which does not transmit light. Light emitted from the light emitting element 3b is radiated to the case member 3a, and reflection light from the case member 3a penetrates through the translucent part 4a of the cover member 4.SELECTED DRAWING: Figure 2
Patent JP-2018136095-A (JP)
Title: Air conditioner
Inventor: NARABE TAKAYUKI
IPC: F24F13/20
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner including an attachment structure which inhibits movement in any direction and enables a component to be fixedly held.SOLUTION: An air conditioner has: a boss part 101 provided at a housing; and an attachment component (for example, an electric component box) having an engagement member 102 in which a storage part (for example, a space enclosed by a front surface, an upper surface, a lower surface, a back surface, and a right surface) capable of storing the boss part 101 is provided. The engagement member 102 has a protruding part (for example, an elastic rib) at an inlet of the storage part. An outer surface of the boss part 101 is engaged with the protruding part.SELECTED DRAWING: Figure 5
Patent JP-2018135058-A (JP)
Title: Information processing device and program
Inventor: TAKAHASHI MASAKI
IPC: B60W30/00
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device reducing risk for a driver to be seized with panic when drive of an automatic drivable vehicle is shifted to a manual drive.SOLUTION: An information processing device 10 is loaded on an automatically drivable vehicle, and includes: an environmental information acquisition part 101 acquiring environmental specific information for specifying an environment where a vehicle 1 is placed; a determination part 103 determining whether or not a training condition of drive training in the vehicle 1 for a driver of the vehicle 1 is satisfied on the basis of the environmental specific information; and an output part 104 outputting release instruction information on the automatic drive of the vehicle 1 according to a determination that the training condition is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2018135202-A (JP)
Title: Image processing apparatus
Inventor: SUZUKI TAKAYUKI
IPC: B65H7/14
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of detecting skew feeding of a conveyed medium.SOLUTION: An image processing apparatus includes: a conveyance unit that conveys a medium related to image processing along a conveyance path; a detection unit that detects a medium being conveyed along the conveyance path; and a control unit that controls the conveyance unit and acquires a detection result from the detection unit. The detection unit includes a light emitting unit, a light receiving unit that receives detection light output from the light emitting unit and provides output according to the amount of received light, and a shielding unit having a transmitting portion that transmits detection light output from the light emitting unit to the light receiving unit. The transmitting portion has a shape with a varying width of an opening in a direction orthogonal to the conveying direction in the medium conveying direction. The shielding unit is disposed at a position between the light emitting unit and the light receiving unit through which the medium conveyed along the conveying path passes along the transmitting portion. The control unit determines a skew of the medium during conveyance based on a change in the amount of received light received by the light receiving unit when the medium passes along the transmission unit and a temporal change associated with the conveyance of the medium.SELECTED DRAWING: Figure 14
Patent JP-2018139831-A (JP)
Title: Game machine
Inventor: OGAWA SHINYA
IPC: A63F7/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To enhance interest in a game.SOLUTION: A Pachinko game machine 1 includes: a performance device 203 including a plurality of light sources 365, a structure 320 including a first display part 321 and a second display part 322, and a change mechanism 340 capable of changing a display part disposed in front of the plurality of light sources; game control means 80; and performance control means 90. The performance control means can receive information outputted from the game control means, and can execute a performance based on the information. The performance device includes a light source side partition member 366, a first display part side partition member 321S, and a second display part partition member 322S for partitioning a plurality of light sources. The light source side partition member composes a first partition member SB1 for partitioning a route of light from a light source of a first light source group along with the first display part side partition member, and composes second partition members SC1, SC2, SC3, SC4 for partitioning a route of light from a light source of a second light source group along with the second display part side partition member.SELECTED DRAWING: Figure 32
Patent JP-2018141253-A (JP)
Title: Bottom garment
Inventor: SETO RYOTA
IPC: D04B1/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a pair of tights with a suede tone, the surface of which is densely napped to fluff.SOLUTION: A pair of tights is knitted in such a manner that a first area B and a second area W contain both a first knitting yarn 10 and a second knitting yarn 20. The pair of tights comprises: the first area B formed by inserting the second knitting yarn 20 as an inlay yarn without forming stitches in itself into a ground texture (a plain-stitched ground texture) obtained by knitting the first knitting yarn 10; and the second area W formed by inserting the first knitting yarn 10 as an inlay yarn without forming stitches in itself into a ground texture (a plain-stitched ground texture) obtained by knitting the second knitting yarn 20; in which the first area B and the second area W are continuously knitted, and the first knitting yarn 10 and the second knitting yarn 20 change their places. The ground texture and the inlay yarn-inserted texture are arranged densely and randomly.SELECTED DRAWING: Figure 4
Patent JP-2018140428-A (JP)
Title: Ladder manufacturing device and ladder manufacturing method
Inventor: INOUE YOSHIHIRO
IPC: B23K9/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a ladder manufacturing device and a ladder manufacturing method that are able to realize high productivity as well as a compact design.SOLUTION: A ladder manufacturing device comprises: a feed mechanism 2 that longitudinally moves a temporarily assembled ladder KW formed by temporarily fitting a pair of opposite side plates WAL, WAU and a plurality of square bars WB arranged between the side plates; a welding part 3 disposed on a moving line; a positioning clamp mechanism that holds square bars of the temporarily assembled ladder in a welding position; and a pressing mechanism 6 that fixes the temporarily assembled ladder, with the square bars held. In the welding part, two pairs of lower welding torches and a pair of upper welding torches 32 are arranged, the lower welding torches being configured such that each square bar whose one end is inserted into a square hole of the lower side plate WAL is welded to the lower side plate WAL from the inward surface side thereof and from both main surface and second surface sides of the temporarily assembled ladder, and the upper welding torches being configured such that each square bar whose one end is inserted into a square hole of the upper side plate is welded to the upper side plate from the outward surface side thereof.SELECTED DRAWING: Figure 2
Patent JP-2018144854-A (JP)
Title: Paraffin bag and its manufacturing method
Inventor: KAJIURA SATOSHI
IPC: B65D30/02
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost paraffin bag that has enough strength as a paper bag, and can be variously designed and has excellent permeation features, and its manufacturing method.SOLUTION: A paraffin bag includes: base paper 11 formed in a shape of a bottomed bag, a printing surface 11a on one side of the base paper 11 on which letters and patterns are printed; and a transparentizing agent 19 that is impregnated in the base paper 11 and creates watermarks on the base paper 11.SELECTED DRAWING: Figure 2
Patent JP-2018147325-A (JP)
Title: Measurement system, measurement method, measurement device and program
Inventor: KADOZONO HIROYUKI
IPC: H02J3/38
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a measurement system and the like, which are capable of flexibly evaluating a power supply.SOLUTION: A measurement system comprises: a measurement apparatus 1 including an input terminal connected to a power supply 3 such as a solar cell, a first measurement unit for measuring a terminal voltage of the power supply 3 input to the input terminal, a load for receiving power from the power supply 3 via the input terminal, a second measurement unit for measuring a voltage drop at the load, a specifying unit for specifying a characteristic value of the power source 3 on the basis of the terminal voltage and the voltage drop measured by the first measurement unit and the second measurement unit, and a transmitting unit for transmitting the specified characteristic value via a network N; and a voltage output apparatus 2 including an acquisition unit for acquiring the characteristic value via the network N, and an output unit for outputting a voltage corresponding to the acquired characteristic value to a device 4 (second load).SELECTED DRAWING: Figure 1
Patent JP-2017119706-A (JP)
Title: Multi-arm polymer prodrugs
Inventor: ZHAO XUAN
IPC: A61K47/48
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide water-soluble prodrugs.SOLUTION: A prodrug of the invention comprises a water-soluble polymer with three or more arms, at least three of which are covalently linked to an active agent, e.g., a small molecule. The conjugate of the invention provides an optimal balance of polymer size and structure for achieving improved drug loading, since the conjugate has three or more active agents releasably attached to the multi-armed water-soluble polymer. The prodrug of the invention is therapeutically effective, and exhibits improved properties in vivo when compared to the unmodified parent drug.SELECTED DRAWING: None
Patent JP-2018153012-A (JP)
Title: Photovoltaic power generation system, dc/dc converter, and power conditioner
Inventor: SANO AKIHIKO
IPC: H02S50/00
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a technology of adequately recovering an output reduction by PID.SOLUTION: A photovoltaic power generation system having a solar cell and converting an output of the solar cell into a predetermined AC power to be outputted includes a voltage applying portion applying DC voltage to the solar cell and performing an output recovery operation, and a stop control portion stopping an application of the DC voltage when a stop condition is satisfied after applying the DC voltage. Also, when an output corresponding information acquiring portion acquiring output corresponding information indicating a value corresponding to an output value of the solar cell is provided and the output value corresponding to the output corresponding information exceeds a threshold value, the stop control portion determines that the stop condition is satisfied and stops the application of the DC voltage.SELECTED DRAWING: Figure 5
Patent JP-2018085085-A (JP)
Title: Information processing device, information processing system, service processing execution control method and program
Inventor: NOGUCHI DAISUKE
IPC: H04Q9/00
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an information processing system, a service processing execution control method, and a program that can provide a service by using a position of a terminal device and a position of a user.SOLUTION: An information processing device includes a recognition unit 307 that based on a first captured image acquired in chronological order, recognizes a predetermined gesture, and based on a second captured image acquired in chronological order, recognizes a predetermined gesture, and then recognize a position of a user who performed the predetermined gesture; a position information acquisition unit 309 that acquires position information indicating a position of a terminal device 100 and terminal identification information identifying the terminal device from the terminal device 100 possessed by a plurality of respective users; a selection unit 311 that selects a terminal device indicated by the terminal identification information acquired together with position information indicating a vicinity of the position of the user who performed the recognized gesture, as a target terminal of the service processing; and an execution control unit 313 that communicates with the selected terminal device 100 and controls execution of service processing.SELECTED DRAWING: Figure 5