baber/WOPTO huggingface dataset:
Patent JP-2017124194-A (JP)
Title: Pinball game machine
Inventor: TAKEDA MITSUHIRO
IPC: A63F7/02
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of making presentations during a special game and after the end of the special game as associated presentations, even if an unintended situation happens.SOLUTION: A special game of a pinball game machine includes a first special game where a game ball is likely to pass a specific area during the special game, and a second special game where a game ball is difficult to pass or does not pass the specific area compared to the first special game. Even in a case where a game ball passes the specific area in the second special game, presentation means, after the second special game is finished, performs a non-privilege game presentation to be performed in a non-privilege game state.SELECTED DRAWING: Figure 6A
Patent JP-2017087077-A (JP)
Title: Game machine
Inventor: KAWAE DAISUKE
IPC: A63F5/04
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine preventing a decrease in motivation of a player to play a game caused by dissatisfaction of the player when the player achieves a ceiling function.SOLUTION: A count value is updated by a fixed value for each game under predetermined conditions, precursor games executed for a predetermined number of times until the count value reaches a threshold, and a performance state is shifted to an AT state, based on the fact that the count value has reached the threshold. When a shift to the AT state is determined by an AT lottery, the number of precursor games is selected, the precursor game is executed by adopting a smaller one from among the selected number of games C2 and the number of games C1 required until the count value at a point of time when the shift to the AT state has been determined reaches the threshold as an opportunity of the shift to the AT state to shift the performance state to the AT state.SELECTED DRAWING: Figure 10
Patent JP-2018144821-A (JP)
Title: Packaging bag
Inventor: ARAI KOICHI
IPC: B65D81/32
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag which holds a plurality kind of contents in a separated state until start of use, while upon start of use, it allows simple mix due to press of the contents to a storage chamber with hand and fingers, particularly it may realize uniform mix of the contents by simple stirring of the mixed contents.SOLUTION: There is provided a packaging bag in which covering object storing spaces surrounded by peripheral seal part formed on a laminated peripheral edge of laminated films are separated into a plurality of storage chambers by partition wall seal parts arranged in width direction or longitudinal direction of the covering object storing spaces. The partition wall seal part is constituted of a normal seal part and at least 1 or more weak seal part formed in the normal seal part, and perforation seal part extending along the partition wall seal parts is arranged on at least one of the storage chamber separated by the partition wall seal part.SELECTED DRAWING: Figure 1
Patent JP-2018143117-A (JP)
Title: Nucleic acid molecule and method of producing protein using the same
Inventor: HIROSE YU
IPC: C12N15/09
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a nucleic acid molecule in which the ON/OFF changeover function of a promoter is improved and with which biological substance production can be suitably controlled and a method of producing a substance using the same.SOLUTION: The method involves a microorganism or the like that is provided with a promoter having a specific base sequence derived from a cyanobacterium having phycoerythrocyanin so as to cause enhancement and suppression of the expression of a target gene in response to irradiated light and involves a gene cassette which, in the expression stage, activates the promoter in a remarkable way compared to other normal promoters, markedly expresses the target gene, markedly increases the expression level, and greatly improves the production amount of the substance, and in the suppression stage, deactivates the promoter, markedly suppresses the expression, creates a large difference between an expression state and a suppression state to thereby be able to activate the promoter, that is, properly control the expression of the target gene.SELECTED DRAWING: Figure 1
Patent JP-2018148031-A (JP)
Title: Copper nitride semiconductor and method for manufacturing the same
Inventor: MATSUZAKI Kosuke
IPC: H01L31/18
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a copper nitride semiconductor having high crystallinity and high hole effect mobility, preferably such a copper nitride semiconductor of p-type.SOLUTION: A copper nitride semiconductor comprises fluorine as an impurity. A method for manufacturing the copper nitride semiconductor comprises the step of performing a thermal treatment on a copper nitride semiconductor thin film at a temperature of 200-450°C in the presence of ammonia and fluorine-containing gas to form a copper nitride semiconductor thin film showing a p-type conductivity under the following condition: Fluorine-containing gas/(Ammonia+Fluorine-containing gas) is 0.1-10 vol.%. The method enables the formation of a copper nitride semiconductor thin film improved in crystallinity.SELECTED DRAWING: Figure 1
Patent JP-2018145895-A (JP)
Title: Fuel feed pump
Inventor: NAKAJIMA KAZUNORI
IPC: F02M59/44
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel feed pump allowing for increase in acceptable range of attitude thereof enabling leakage of fuel to the outside of the fuel feed pump to be suppressed while the fuel feed pump is fitted to an engine.SOLUTION: The fuel feed pump provided in a fuel feed system of an engine comprises: a cam shaft supported by a shaft hole; an inserting member having an inserting part into which the cam shaft is inserted; a seal member provided between an inner circumferential surface of the inserting part and an outer circumferential surface of the cam shaft and having a first seal part and a second seal part which are spaced in an axial line direction of the cam shaft; and a communication hole opened at the inner circumferential surface of the inserting part and causing the inserting part to be communicated with an outside of the fuel feed pump. The first seal part seals fuel in the fuel feed pump, the second seal parts seals lubricating oil flowed from outside of the fuel feed pump. The seal member has a fuel storing part which is provided below a space between the first seal part and the second seal part and stores fuel in at least a higher position than that of the opening part of the communication hole.SELECTED DRAWING: Figure 5
Patent JP-2018143553-A (JP)
Title: Subjective optometry apparatus
Inventor: TAKII MICHIHIRO
IPC: A61B3/032
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a subjective optometry apparatus and a subjective optometry program capable of highly accurately performing subjective examinations with ease.SOLUTION: Provided is a subjective optometry apparatus for subjectively measuring the optical characteristics of a subject eye, including: a light projecting optical system for projecting a target light beam onto a subject eye; and a correction optical system arranged in the optical path of the light projecting optical system. The subjective optometry apparatus comprises: acquisition means for acquiring a correction degree of the correction optical system; detection means for detecting a distance between the subject eye and a pupil conjugate position of the light projecting optical system; correction amount setting means for setting the amount of correction for correcting the projection magnification of the target light beam projected onto the subject eye based on the detection result detected by the detection means and the correction degree acquired by the acquisition means; and correction means for correcting the projection magnification of the target light beam based on the amount of correction set by the correction amount setting means.SELECTED DRAWING: Figure 1
Patent JP-2018144960-A (JP)
Title: Slide shoe structure for branching device
Inventor: SAKUMA KENJI
IPC: B65G47/46
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce an unstable state such that an article is inclined when a slide shoe on a slide shoe type sorting conveyor collides with the article, to improve operation efficiency in a system.MEANS FOR SOLVING THE PROBLEM: By alleviating an impact force when a slide shoe comes into contact, by providing inclined projections on a slide shoe structure to apply a force with a force in the opposite direction to a force applied to an article, it becomes possible to secure stability of the article and improve overall operation efficiency.SELECTED DRAWING: Figure 9C
Patent JP-2018147301-A (JP)
Title: Computer system and processing assignment method
Inventor: MATSUBARA KAZUMASA
IPC: G06F9/50
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To eliminate a bottleneck caused by task assignment in a distributed database.SOLUTION: In a computer system including a plurality of computers, at least one of the plurality of computers specifies data to be used by processing when accepting a processing execution request, performs data inquiry for inquiring about the presence or absence of the data to be used by the processing for each of a plurality of computers constituting a database, specifies a computer that holds the data to be used by the processing based on a response to the data inquiry, and assigns the processing to the specified computer.SELECTED DRAWING: Figure 1
Patent JP-2018144420-A (JP)
Title: Fiber-reinforced resin molding and manufacturing method thereof
Inventor: KURAI SHOHEI
IPC: B29C70/10
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a fiber-reinforced resin molding with reduced steps formed on an edge of a fiber fabric 1 thus making cutting work after resin cure be easy or unnecessary.SOLUTION: The manufacturing method of a fiber-reinforced resin molding involves: preparing a fiber fabric 1 composed of a plurality of first fiber bundles 10 and a plurality of second fiber bundles 11 woven together; cutting an end part of one of the fiber bundle which has a large angle with the outer peripheral direction (22a, 22b) of the fiber fabric 1 to a periodically repeating waveform 23; and splitting the end of the fiber bundle which has been cut.SELECTED DRAWING: Figure 1A
Patent JP-2018150434-A (JP)
Title: Slide system
Inventor: MORI HIROYUKI
IPC: F01L1/04
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a slide system capable of achieving both low friction and high wear resistance by new combination of a slide coating sheet and a lubricating oil.SOLUTION: The slide system according to the present invention comprises a pair of slide members having opposed slide surfaces that can move relative to each other and the lubricating oil interposed between the opposed slide surfaces. At least one of the slide surfaces is a coated surface covered with a crystalline CrC film. The lubricating oil comprises an oil-soluble molybdenum compound composed of MoDTC and/or MoDTP. The CrC film contains Cr of 40 to 75 atom% with the entire film as 100 atom%. It is considered that the CrC film that comes into contact with the lubricating oil containing MoDTC and the like has come to express remarkable low friction characteristic by forming MoSor a similar laminated structure (a boundary film) on the surface thereof.SELECTED DRAWING: Figure 2B
Patent JP-2018150865-A (JP)
Title: Turbofan
Inventor: IWAI HARUYOSHI
IPC: F04D29/62
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a turbofan where deposition is uniformized with ultrasonic deposition compared to conventional turbofans, thereby improving deposition quality.SOLUTION: A turbofan 10 includes a main plate 12 having, at its center part, a boss fixed on a rotational shaft of a motor, and a bladed shroud 13 with a plurality of blade parts 134, wherein the main plate and the shroud are molded separately by thermoplastic resin, and the bladed shroud is integrated with the main plate by ultrasonic deposition. Each blade part of the bladed shroud includes at least one projection. The main plate includes a fitting part A fitted to the blade part of the bladed shroud. In the fitting part A, provided is a hole part into which the projection is fitted.SELECTED DRAWING: Figure 1
Patent JP-2018152461-A (JP)
Title: Light-emitting element, light-emitting device, light source, authentication device and electronic apparatus
Inventor: YAMAMOTO HIDETOSHI
IPC: C09K11/06
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element, light source, authentication device and electronic apparatus, capable of suppressing an increase in power consumption caused by a drop in a driving voltage.SOLUTION: The light-emitting element includes: a host material positive electrode; a light-emitting material provided between the positive electrode and the negative electrode; and a host material retaining the light-emitting material, and further includes a light-emitting layer emitting the light with a peak wavelength of a near-infrared region. The light-emitting layer has a content of the light-emitting material of 30 wt% or more to 70 wt% or less. Preferably, the light-emitting layer emits the light with peak wavelength of 700 nm or more to 960 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2018152752-A (JP)
Title: Rebroadcasting device and disaster prevention broadcasting system
Inventor: ICHIMARU TOSHIO
IPC: H04W4/10
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a disaster prevention broadcasting system capable of communicating broadcast contents by a reliable and simple method without being influenced by the geography, and a rebroadcasting device used in the system.SOLUTION: A disaster prevention broadcasting system 1 includes a disaster prevention broadcasting station 2, a rebroadcasting device 3, an Internet communication control unit 4, and a rebroadcasting contents transceiving unit 5. The rebroadcasting device 3 includes broadcast detection means for detecting a broadcast from the disaster prevention broadcasting station 2, and if a broadcast from the disaster prevention broadcasting station 2 is detected by the broadcast detection means, a first IP communication device 13 receives a voice signal of broadcast contents, and transmits the voice signal of the broadcast contents to the Internet communication control unit 4 by Internet communication. The voice signal of the broadcast contents transmitted by the Internet communication control unit 4 is received by a second IP communication device 19 of the rebroadcasting contents transceiving unit 5 which in turn re-broadcasts the broadcast contents.SELECTED DRAWING: Figure 1
Patent JP-2018152505-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: MORITA TAKESHI
IPC: H01L21/3205
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device hardly causing corrosion of titanium nitride forming an anti-reflection film even when a silicon oxide film is provided on the anti-reflection film made of titanium nitride and with a small number of processes in manufacturing, and a method for manufacturing the same.SOLUTION: A semiconductor device 10 comprises a substrate 1, a wiring 6 provided on the substrate 1, a titanium nitride film 7 provided on the wiring 6. an oxide film 3 provided on the titanium nitride film 7, and a silicon nitride film 4 provided on the oxide film 3. A pad part 8 through which the wiring 6 is exposed is formed in a position which is inside the third opening 93 formed in the oxide film 3 in a plan view and in which the first opening 91 formed in the silicon nitride film 4 and the second opening 92 formed in the titanium nitride film 7 overlap in the plan view. The silicon nitride film 4 is formed in contact with the titanium nitride film 7 arranged inside the third opening 93 in the plan view.SELECTED DRAWING: Figure 1
Patent JP-2018156877-A (JP)
Title: connector
Inventor: MIYAMURA TETSUYA
IPC: H01R13/46
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of improving workability.SOLUTION: A male connector 10 includes a male terminal support body 30 and a male terminal covering body 50 capable of sliding relative to each other and a male housing 70 capable of housing the male terminal support body 30 and the male terminal covering body 50. The male terminal covering body 50 is allowed to slide relative to the protecting position where a covering portion 66 covers a male tab 22 and the exposing position where the male tab 22 is exposed. A female connector 100 has a female terminal fitting 120 that is fitted in a receptacle 72 and connected to the male tab 22 at the time of being fitted and a pressing surface 133 that presses the covering portion 66 in the process of being fitted in the receptacle 72 and performs displacement toward the exposing position.SELECTED DRAWING: Figure 3
Patent JP-2018160024-A (JP)
Title: Image processing device, image processing method and program
Inventor: KAWAMURA TAKUYA
IPC: H04N5/225
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To maintain sharpness of an object without blurring an edge when noises of a visible light image are reduced by using an invisible light image.SOLUTION: An image processing device is provided, which includes: acquiring means for acquiring a visible light image and an invisible light image capturing the same scene; feature quantity deriving means for deriving a feature quantity from each of the visible light image and the invisible light image; determining means for determining either the visible light image or the invisible light image as a reference image to be referred upon determining a weighting coefficient to be used for a weighted averaging process, based on the derived feature quantities; and correcting means for calculating a weighting coefficient based on the image determined as a reference image and correcting a pixel value of a target pixel in the visible light image by the weighted averaging process using the calculated weighting coefficient so as to reduce noises in the visible light image.SELECTED DRAWING: Figure 3
Patent JP-2018163246-A (JP)
Title: Blade driving device and imaging apparatus
Inventor: KOMIYAKOKU HIRONORI
IPC: G03B9/06
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a blade driving device that prevents a ghost.SOLUTION: A blade driving device comprises: an opening formation member which forms a fixed opening for allowing light to pass; a plurality of diaphragm blades 104 which move to and away from the fixed opening to form a diaphragm opening; a power transmission member which transmits driving force to the plurality of diaphragm blades 104 through rotating operation; and a plurality of engagement parts which are arranged at the power transmission member and engage engaged parts that the plurality of diaphragm blades 104, the plurality of engagement parts being arranged based upon positions, in the fixed opening, of the diaphragm blades 104 forming a diaphragm opening formed to differ in opening center from the fixed opening.SELECTED DRAWING: Figure 2
Patent JP-2018067902-A (JP)
Title: Bulk acoustic wave resonator with mass adjustment structure and bulk acoustic wave filter
Inventor: CHANG CHIA-TA
IPC: H03H9/17
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a bulk acoustic wave resonator with a mass adjustment structure for suppressing pseudo mode, by enhancing mechanical strength of the resonance film of a bulk acoustic wave resonator, thereby increasing the Q factor thereof.SOLUTION: A bulk acoustic wave resonator 1 with a mass adjustment structure is constituted of a support layer 20, a lower metal layer 30, a piezoelectric layer 40, an upper metal layer 50 and a mass adjustment structure 8. The support layer 20 is formed on a substrate 10, and has a hole 60. The hole 60 has an upper inner wall surface 22. The lower metal layer 30 is formed on the support layer 20. The piezoelectric layer 40 is formed on the lower metal layer 30. The upper metal layer 50 is formed on the piezoelectric layer 40. An acoustic wave resonance region 7 is defined by a region where the upper metal layer 50, the piezoelectric layer 40, the lower metal layer 30, the support layer 20 and the hole 60 are projected vertically and overlapping, and further divided into a peripheral region and a central region. The mass adjustment structure 8 consists of a peripheral mass adjustment structure 81 formed on the upper inner wall surface in the peripheral region.SELECTED DRAWING: Figure 1
Patent JP-2018168884-A (JP)
Title: Torsional vibration reduction device
Inventor: NAKAMURA DAIKI
IPC: F16F15/134
Filed: 2017-03-29
Abstract: To provide a torsional vibration reduction device which can smoothly rotate (oscillate) a rotating element functioning as an inertia mass body without being enlarged in size.SOLUTION: In a torsional vibration reduction device 1 having a planetary rotating mechanism 3, and an elastic body 8 for relatively rotatably connecting two rotating elements 4, 5 and 7 out of three rotating elements 4, 5 and 7, the torsional vibration reduction device also comprises a shaft support member 15 for holding rotation center axial lines of at least either of the rotating elements 4, 5 and 7 out of the two rotating elements 4, 5 and 7, and rotation center axial lines of the planetary rotating mechanism 3 and the rotating elements 4, 5 and 7 other than the two rotating elements 4, 5 and 7 on the same axial line. The shaft support member 15 has a holding part 20 which is arranged in a position between planetary rotating elements 6, and not contacting with the planetary rotating elements 6, fit to the planetary rotating mechanism 3 progressing to an axial line direction, fit to the rotating elements 4, 5 and 7 other than the two rotating elements 4, 5 and 7, and is suppressed in its movement.SELECTED DRAWING: Figure 2
Patent JP-2018168816-A (JP)
Title: EGR abnormality detection device
Inventor: MIURA NAOKI
IPC: F02M26/49
Filed: 2017-03-30
Abstract: To easily determine a fixed state of an EGR valve.SOLUTION: An abnormality detection section 106 determines that an EGR valve 84 is fixed in an opened state when intake pressure in the state where the EGR valve 84 is closed is larger than a first threshold value and when intake pressure in the state where the EGR valve 84 is opened is larger than a second threshold value larger than the first threshold value, determines that the EGR valve 84 is fixed in a closed state when the intake pressure in the state where the EGR valve 84 is closed is smaller than the first threshold value and when the intake pressure in the state where the EGR valve 84 is opened is smaller than the second threshold value, and determines that the EGR valve 84 is fixed in an intermediate state when the intake pressure in the state where the EGR valve 84 is closed is larger than the first threshold value and when the intake pressure in the state where the EGR valve 84 is opened is smaller than the second threshold value.SELECTED DRAWING: Figure 1
Patent JP-2018169963-A (JP)
Title: File generating program, file generating method, and file generating apparatus
Inventor: OTA TATSUYA
IPC: G06F12/00
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To carry out retrieval processing with higher speed.SOLUTION: A file generating apparatus 10, when receiving a request for retrieval from a database, acquires a file in a format which includes data responding to the retrieval request and whose row and column are defined. The file generating apparatus 10 analyzes data included in the file column by column and acquires, as an analysis result, data sequentially appearing in a column direction and information with which a row in which the sequentially appearing data sequentially appear can be identified. The file generating apparatus 10 transmits an analysis result as to each of the acquired column to a request source of the retrieval request.SELECTED DRAWING: Figure 1