baber/WOPTO huggingface dataset:
Patent JP-2019065753-A (JP)
Title: Cooling system
Inventor: FUJIWARA YUSUKE
IPC: F02M26/05
Filed: 2017-09-29
Abstract: To provide a cooling system which inhibits condensed water from being generated by condensation of moisture in an EGR gas while effectively cooling the EGR gas.SOLUTION: A cooling system CS according to one aspect of the invention includes: a first cooling circuit C1 including first cooling means 54 in which a coolant may circulate; a second cooling circuit C2 including second cooling means 64 in which a coolant for cooling an engine body 12 may circulate; and an EGR cooler 46 configured to cool an EGR gas. The EGR cooler 46 includes: a first EGR cooler 52 incorporated into the first cooling circuit C1; and a second EGR cooler 62 incorporated into the second cooling circuit C2. Further, the cooling system CS includes a valve 80 configured to adjust an amount of the coolant flowing from the second cooling circuit C2 to the first cooling circuit C1 in order to inhibit condensed water from being generated by condensation of moisture in an exhaust gas through cooling in the EGR cooler 46.SELECTED DRAWING: Figure 1
Patent JP-2019063242-A (JP)
Title: Oct apparatus and ophthalmologic image processing program
Inventor: MURATA KEISHI
IPC: A61B3/10
Filed: 2017-09-29
Abstract: To provide an OCT apparatus capable of acquiring a tomographic image with excellent image quality or resolution in a wide range of an anterior eye part with respect to a depth direction.SOLUTION: An OCT apparatus includes an OCT optical system 100, an arithmetic controller 70, and a light guide optical system 150. The OCT optical system 100 includes a light splitter 130 for splitting the light from an OCT light source into a measurement optical path and a reference optical path, and a detector 120 for detecting a spectral interference signal of a measurement light guided to an eye to be examined through the measurement light path and a reference light from the reference optical path. The arithmetic controller 70 processes the spectral interference signal output from the OCT optical system 100, and acquires OCT data on the eye to be examined. The OCT apparatus further includes an optical scanner 156 for deflecting the measurement light from the light splitter of the OCT optical system, and performing scanning on a tissue of the eye E to be examined, and an objective optical system 158 curved with a condensing surface being convex on the ocular fundus side, and the condensing surface for the measurement light from the optical scanner 156 is formed on the anterior eye part.SELECTED DRAWING: Figure 1
Patent JP-2019067286-A (JP)
Title: Distribution energy resource management apparatus, management method, and management system
Inventor: ISHII YOSHIKAZU
IPC: H02J13/00
Filed: 2017-10-04
Abstract: To provide a technique which enables a distribution energy resource connected to a low voltage system and difficult to be managed in a short interval, to be utilized in system operation.SOLUTION: The present invention is directed to a distribution energy resource managing apparatus which obtains actual results from an energy source of an electric power system and gives control commands to the energy resource based on the difference between the planned value and the actual result. The apparatus has input means for obtaining actual results from a plurality of grouped energy resources, output means for issuing control commands to the plurality of grouped energy resources, and computing means for issuing control commands to the energy resources based on the difference between the actual result from the energy resources of the electric power system and a plan. The input means obtains actual results measured by all of the plurality of grouped energy resources within a first time period premised when the distribution energy resource managing apparatus requests adjustment in an electric power system, and a timing at which the actual results are measured by all of the plurality of grouped energy resources is set so as to be different from one another.SELECTED DRAWING: Figure 1
Patent JP-2019068743-A (JP)
Title: Method for mass producing matteuccia struthiopteris seedlings using spores at low cost
Inventor: HONDA MASAYA
IPC: A01G2/00
Filed: 2017-10-05
Abstract: To provide a method for mass producing sporophytic seedlings of Matteuccia struthiopteris using spores, at low cost and in a simple manner.SOLUTION: The present invention provides a method for producing sporophytic seedlings of Matteuccia struthiopteris using spores thereof, including the steps of (1) obtaining prothallia from Matteuccia struthiopteris spores, (2) obtaining sporophytes from the prothallia, and (3) obtaining sporophytic seedlings that can be planted, from the sporophyte. In the step (2), the prothallia obtained in the step (1) are transplanted.SELECTED DRAWING: Figure 3
Patent JP-2019070545-A (JP)
Title: Surface inspection apparatus and surface inspection method
Inventor: OTA SHOICHI
IPC: G01B11/30
Filed: 2017-10-06
Abstract: To provide a surface inspection apparatus and a surface inspection method capable of detection of a plating blister as well as detection of chipping of an edge of an inspection object, depression of a flat part, and deposits, and discrimination of color of the inspection object.SOLUTION: The surface inspection apparatus includes: a stage 20 on which an inspection object is placed; an imaging unit 30 disposed above the stage 20 and imaging the inspection object; an illumination unit 40 having a light source unit 41 which emits light to the inspection object and a light source moving unit 42 for moving the light source unit 41 between a first position irradiated from above the inspection object and a second position irradiated from a side of the inspection object; and an image processing unit for performing a first inspection from the image captured by the light from the light source unit 41 at the first position and performing a second inspection from the image captured by the light from the light source unit 41 at the second position to extract a defective portion of the inspection object.SELECTED DRAWING: Figure 2
Patent JP-2019071987-A (JP)
Title: Collimator for eye drop and eye lotion instillation device
Inventor: SHINTAKU KYUKICHI
IPC: A61J1/05
Filed: 2017-10-12
Abstract: To provide a collimator for eye drops with a structure that allows every user to drop an eye lotion to the center of the eye easily and accurately.SOLUTION: A collimator 100 for eye drops includes a casing 1 connected to an eye lotion container 10 in which an eye lotion 9 is put, an LED 2 fixed to the casing 1 for irradiating a visible light that passes through the eye lotion 9 from the bottom of the eye lotion container 10 toward an injection hole 12, and a battery 3 provided to the casing 1 for supplying power to the LED 2 to cause it to emit a light.SELECTED DRAWING: Figure 1
Patent JP-2018016542-A (JP)
Title: Silicon carbide semiconductor substrate
Inventor: TANAKA SATOSHI
IPC: H01L21/02
Filed: 2017-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor substrate capable of suppressing generation of a crack.SOLUTION: A silicon carbide semiconductor substrate 10 includes a first principal surface 10a, and a second principal surface 10b on the opposite side to the first principal surface 10a. The maximum diameter of the first principal surface 10a is larger than 100 mm, and the thickness of the silicon carbide semiconductor substrate 10 is 700 μm or less. In a region OR2 within 5 mm from an outer peripheral end OR of the first principal surface 10a toward the center O of the first principal surface 10a, a dislocation density of an optional region having an area of 1 mmis 500/mmor less.SELECTED DRAWING: Figure 1
Patent JP-2019076368-A (JP)
Title: Exercise aid, exercise aid set and exercise method
Inventor: HASEGAWA YOSHIYA
IPC: A61H1/02
Filed: 2017-10-24
Abstract: To provide an exercise aid capable of achieving a sufficient effect to execution of aerobic exercise, enhancement of muscle force, improvement of balance ability and improvement of flexibility.SOLUTION: There is provided an exercise aid comprising an inclination surface inclined to a horizontal plane when a body is mounted on a horizontal plane, and on the inclination surface, a protrusion part whose cross section is a semi-circular shape or semi-ellipse shape and which extends in a lateral direction of the inclination surface, the protrusion part is formed of an elastic material whose shape is changed when a user gets thereon.SELECTED DRAWING: Figure 3
Patent JP-2019076933-A (JP)
Title: Screen of screw press
Inventor: NISHIHARA YASUAKI
IPC: B01D29/37
Filed: 2017-10-25
Abstract: To provide a screen of a screw press capable of reducing a dehydrated cake water content by improving fillability of a filtration chamber to a stock solution having low flowability.SOLUTION: A screw press includes a supply pipe connected to a starting end wall of a filtration chamber, such a screw blade that a starting end part of the screw blade is provided with a prescribed gap between itself and the starting end wall, and a screen having a nonporous cylinder part not having fine pores as long as a prescribed width on the starting end side. Hereby, accumulation of a solid portion on the filtration chamber starting end side is prevented, and a stock solution can be filled easily into a spiral passage of the screw blade, to thereby improve dewaterability.SELECTED DRAWING: Figure 2
Patent JP-2019080222-A (JP)
Title: Atomic oscillator, electronic apparatus and mobile body
Inventor: HAYASHI NOBUHITO
IPC: H01S1/06
Filed: 2017-10-26
Abstract: To provide an atomic oscillator and the like, in which long-term stability can be improved compared to the prior arts.SOLUTION: The atomic oscillator includes a cell sealing metal atoms, a light source generating light to irradiate the cell, and frequency modulation signal generation means generating a frequency modulation signal to generate frequency-modulated light in the light source, the light including a pair of resonance light for generating an electromagnetic induction transmission phenomenon in the metal atoms. The modulation degree of the frequency modulation is in the range from a second modulation degree smaller than a first modulation degree and a third modulation degree greater than the first modulation degree, where the first modulation degree is a degree where a primary differential value of the oscillation frequency deviation of the atomic oscillator by the modulation degree is 0; and the second modulation degree and the third modulation degree are degrees where the oscillation frequency deviation is 0.SELECTED DRAWING: Figure 18
Patent JP-2018012642-A (JP)
Title: Method for preparing sulfuric acid from waste acid
Inventor: FUJII HIRONORI
IPC: C01B17/90
Filed: 2017-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing sulfuric acid from a waste acid containing sulfonic acid, sulfuric acid or a salt thereof and water, which recovers sulfuric acid from the waste acid by separating into sulfonic acid and sulfuric acid.SOLUTION: There is provided a method for preparing sulfuric acid from a waste acid.SELECTED DRAWING: None
Patent JP-2019078393-A (JP)
Title: Motor-operated valve
Inventor: YOSHIDA TATSUYA
IPC: F16K31/04
Filed: 2017-10-27
Abstract: To provide a motor-operated valve that can prevent malfunctions such as rapid speed reduction, stoppage or reverse of a rotor by improving slide property to a stationary member and improve durability.SOLUTION: In a motor-operated valve, a stationary member 70 has: a fixed part 71 fixed to a valve stem 10; and a flange part 72 extending outward from the fixed part 71, where the flange part 72 faces and comes into contact with only a valve shaft holder 30.SELECTED DRAWING: Figure 1
Patent JP-2019074502-A (JP)
Title: Color-coded weight indicator for standard-size mails
Inventor: ISHIDA TOSHIKUNI
IPC: G01G19/40
Filed: 2017-10-11
Abstract: To provide a simplified weigh scale which allows for easily checking the weight of standard-size sealed envelopes containing letters, documents, or the like by looking at color indicated thereby before mailing them.SOLUTION: A color-coded weight indicator for standard-size mails is configured such that a weight color code indicator card (1) hung by an elastic body (3) is moved vertically by the weight of a standard-size mail (11), which allows a user to know the weight from an indicated weight scale mark at a glance.SELECTED DRAWING: Figure 7
Patent JP-2019082161-A (JP)
Title: Power-assisted turbocharger
Inventor: VIJAYAKUMAR SIVARAMAN
IPC: F04D25/04
Filed: 2017-11-01
Abstract: To reduce inertia mass of a rotary part by separating a turbine wheel 26 in assisting by an electric motor 35, and to enable regeneration by the electric motor 35 to low rotation.SOLUTION: A first rotor 11 and a second rotor 12 are disposed in series in a housing 2, the first rotor 11 has a turbine wheel 26, and the second rotor 12 has compressor wheels 33, 34. A one-way clutch 46 for transmitting rotation in one direction from the first rotor 11 to the second rotor 12, is disposed between a first shaft 25 and a second shaft 32. In assisting by the electric motor 35, the one-way clutch 46 is kept in an open state, and shifted to an engagement state in accompany with increase of a rotating speed of the turbine wheel 26. The one-way clutch 46 is engaged even in regenerating motion of the electric motor 35.SELECTED DRAWING: Figure 1
Patent JP-2019084283-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2017-11-10
Abstract: To provide a game machine capable of improving amusement of games.SOLUTION: It is so configured that game state setting means can set a first game state and a second game state, in the first game state, a first period being likely to be set as a dynamic display period in which identification information is dynamically displayed, in the second game state, a second period that is a dynamic display period shorter than the first period being likely to be set. If a prescribed standby condition has been established, a standby state is set by standby state setting means. Effective period setting means sets an operation effective period in which it is possible to effectively discriminate that a prescribed operation has been performed to operation means that can be operated by a player. Then, a start timing of an effective period is set by the effective period setting means so that a period from when a standby state is set till when the effective period is set becomes longer when the second game state is set by the game state setting means than when the first game state is set. Accordingly, amusement of games can be improved.SELECTED DRAWING: Figure 565
Patent JP-2018075007-A (JP)
Title: Fishing reel spool with separate plate
Inventor: GEN KOKO
IPC: A01K89/015
Filed: 2017-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel spool that provides rotary braking force of the spool by using a braking magnet in order to prevent the occurrence of a backlash phenomenon of the spool in the casting.SOLUTION: A fishing reel spool comprises: a spool body 20A with an opening in one side surface; a plate 22 mounted in one side opening of the spool body 20A and having attractive force of a braking magnet acting thereon; and a mounting ring 70 for covering the edge of the plate 22 so as to fix the plate 22 and connected in one side opening of the spool body 20A.SELECTED DRAWING: Figure 1
Patent JP-2019088441-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2017-11-14
Abstract: To provide a game machine which encourages shooting of a game ball.SOLUTION: A game machine carries out a first specific display and a second specific display. The first specific display can specify a number of a drawing pattern variation corresponding to the first specific display. The second specific display can specify a number of a drawing pattern variation corresponding to the second specific display, and corresponds to a drawing pattern variation identical to the drawing pattern variation corresponding to the first specific display. When a predetermined condition is satisfied, a state in which the first specific display can specify the number of the drawing pattern variation corresponding to the first specific display is kept, while the second specific display cannot specify the number of the drawing pattern variation corresponding to the second specific display.SELECTED DRAWING: Figure 18
Patent JP-2019088703-A (JP)
Title: Game machine
Inventor: HATTORI KODAI
IPC: A63F7/02
Filed: 2017-11-16
Abstract: To provide a game machine capable of increasing an interest in a game.SOLUTION: A performance display device can execute information change performance for changing a display mode of game information indicating a special game as notification performance for notifying the big winning expectation degree in the special game. In addition, the performance display device can execute suggestion performance suggesting that the information change performance is to be executed. In the performance display device, depending on the type of the suggestion performance to be executed, the information change performance that can be executed after that differs. For example, in the performance display device, after execution of curtain suggestion performance, color change performance may be executed, but the color change performance is not executed after execution of group suggestion performance. Further, the performance display device can execute a plurality of information change performances with the same special game as a target, and in this case, the type of the information change performance which can be executed later is different, depending on the type of the information change performance to be executed earlier.SELECTED DRAWING: Figure 14
Patent JP-2019096646-A (JP)
Title: Electronic equipment
Inventor: FUJISAWA RYOSUKE
IPC: H05K9/00
Filed: 2017-11-17
Abstract: To provide electronic equipment in which securing of holding force is compatible with securing of conduction performance.SOLUTION: Electronic equipment 100 includes a circuit board 10, a shield case 20 and multiple clips 30. The shield case 20 has a shield wall 21 surrounding the electric circuit part of the circuit board 10, and shields the noise radiated the noise generation source, i.e., the electric circuit part, by means of the shield wall 21. The clip 30 has a protrusion in the shape of protruding toward the shield wall 21, and an outside arm part and an inside arm part for pressing the protrusion against the shield wall 21. Each clip 30 conducts the shield wall 21 and the ground circuit part of the circuit board 10, and holds the shield case 20 on the circuit board 10. Some of the multiple protrusions are fitted in the fitting holes of the shield wall 21, and other protrusions are in contact with the flat wall range where the fitting holes are not formed.SELECTED DRAWING: Figure 1
Patent JP-2019095581-A (JP)
Title: Photosensitive resin composition, photosensitive resin composition solution and electronic device
Inventor: MIZOHATA KEN
IPC: C08F2/44
Filed: 2017-11-22
Abstract: To solve such problems that when a resin film is formed of a negative photosensitive resin composition using a photoacid generator as a photosensitive agent, a post-exposure baking (PEB) process is required to carry out after exposure, thereby, when this type of a negative photosensitive resin composition is used as a material for a semiconductor integrated circuit or a display, an apparatus for carrying out a PEB process is required and a manufacturing time is increased due to the PEB process, and that higher transparency of a cured film made of a negative photosensitive resin composition is desired, and to provide a photosensitive resin composition that can be patterned without a PEB process and showing excellent transparency of a cured film, a photosensitive resin composition solution and an electronic device.SOLUTION: The photosensitive resin composition comprises a polymer represented by formula (1), a crosslinking agent, a compound having a reactive double bond, and a photosensitive agent.SELECTED DRAWING: Figure 1
Patent JP-2019096177-A (JP)
Title: Vehicle group controller
Inventor: TACHIBANA AKIHIDE
IPC: G08G1/00
Filed: 2017-11-27
Abstract: To provide a vehicle group controller with which it is possible to estimate the number of breaking-in vehicles, present between a first vehicle and a second vehicle forming a vehicle group, that do not form the vehicle group.SOLUTION: Provided is a vehicle group controller for controlling the travel of a vehicle group that includes at least a first vehicle and a second vehicle running ahead of the first vehicle. The vehicle group controller comprises: a first inter-vehicle distance estimation unit for estimating a first inter-vehicle distance that is an inter-vehicle distance between the first and the second vehicles; a second inter-vehicle distance recognition unit for recognizing, when there exists a breaking-in vehicle not forming a vehicle group between the first and the second vehicles, a second inter-vehicle distance that is an inter-vehicle distance between the first vehicle and a reference breaking-in vehicle, among the breaking-in vehicles, that is running ahead of the first vehicle, on the basis of the detection result of the first vehicle by an onboard sensor; and a breaking-in vehicles estimation unit for estimating the number of breaking-in vehicles between the first and the second vehicles on the basis of the first and the second inter-vehicle distances.SELECTED DRAWING: Figure 2
Patent JP-2019093677-A (JP)
Title: Liquid blow molding method
Inventor: SHIOKAWA MITSURU
IPC: B29C49/46
Filed: 2017-11-27
Abstract: To provide a liquid blow molding method capable of accurately forming a liquid-filled container having a head space therein by repeated liquid blow molding.SOLUTION: A liquid blow molding method for molding a liquid-filled container C containing a content liquid from a preform 2 includes: a nozzle engagement step for engaging a blow nozzle 23 with a mouth 2a of the preform 2; a molding step of supplying a pressurized liquid L into the preform 2 to mold the preform 2 into a container C having a predetermined shape; a suck-back step for operating the pump 30 in a reverse direction in a state where the container C is in an inverted posture with the blow nozzle 23 engaged with the mouth 2a to suck back a predetermined amount of the liquid L into a supply passage 24 from the inside of the container C; and a nozzle detaching step for detaching the blow nozzle 23 from the mouth 2a in a state where the container C is in an upright posture.SELECTED DRAWING: Figure 6
Patent JP-2019102491-A (JP)
Title: Electronic apparatus
Inventor: SHIMONO MITSURU
IPC: H01L23/40
Filed: 2017-11-28
Abstract: To appropriately adhere a heat generation electronic component with a heat transfer member.SOLUTION: An adhesion surface of an upper casing 2 is parallel to an adhesion surface 19 formed in a heat generation electronic component 17 when it is fixed to the upper casing 2, and a plurality of screws 48-1 to 48-4 is contacted to a plurality of slide surfaces 55-1 to 55-4 formed to two side plates 46-1 and 46-2 o a lower casing 1. The upper casing 2 is guided so that an adhesion surface 36 is cross to the adhesion surface 19 by being slidably moving the plurality of screws 48-1 to 48-4 to the plurality of slide surfaces 55-1 to 55-4. The plurality of slide surfaces 55-1 to 55-4 is formed so that each of the plurality of screws 48-1 to 48-4 is moved to the lower casing 1 to a direction different from a normal direction of a plane surface along the adhesion surface 19 when the plurality of screws 48-1 to 48-4 is slid each other.SELECTED DRAWING: Figure 4