baber/WOPTO huggingface dataset:
Patent JP-2017064765-A (JP)
Title: Method for manufacturing axial flow impeller
Inventor: ITANI RYUJI
IPC: B22C9/22
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of manufacture of an axial flow impeller.SOLUTION: A method for manufacturing an axial flow impeller 2 comprising a boss part 21 and plural vanes 22 which extend from an outside surface 21a of the boss part 21 and are located at a prescribed fitting angle θ with respect to the outside surface 21a. The method includes; a process in which a wax pattern 4 having a shape same as that of the axial flow impeller 2 is molded; a process in which a molding material is adhered to an outside surface of the wax pattern 4; and a process in which a cast comprising a cast material is manufactured in such a manner that the wax pattern 4 is eliminated from the molding material. The wax pattern 4 is assembled from a boss corresponding part 41 which is molded as a component corresponding to the boss part 21 and a vane corresponding part 42 which is independent from the boss corresponding part 41 and is molded as a component corresponding to the vane 22, and in the process in which the wax pattern 4 is molded, the vane corresponding part 42 is fixed at the prescribed fitting angle θ with respect to an outside surface 41a of the boss corresponding part 41, whereby the wax pattern 4 is molded.SELECTED DRAWING: Figure 4
Patent JP-2016036153-A (JP)
Title: Method and apparatus for ackch with repetition in orthogonal systems
Inventor: WILLENEGGER SERGE D
IPC: H04J11/00
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for a hybrid automatic retransmission (HARQ) process in a wireless communication system.SOLUTION: The method comprises using a repetition factor to determine how many times a first acknowledgement should be repeated in response to receiving a first data transmission, selecting an acknowledgement transmission (ACK TX) pattern, where the ACK TX pattern comprises the frequency and time location of a plurality of blocks used for transmitting the first acknowledgement, and transmitting, repeatedly, the first acknowledgement according to the ACK TX pattern.SELECTED DRAWING: Figure 6
Patent JP-2017070560-A (JP)
Title: Game machine
Inventor: FUKUMOTO NOBUAKI
IPC: A63F7/02
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine equipped with a configuration related to a suitable suppression of return balls.SOLUTION: A Pachinko machine includes a game area formation body 80aW where a game area PE is formed. When a player performs a shooting operation, a game ball is shot from a game ball shooting mechanism on the basis of the shooting operation. The game ball thus shot is guided to the game area PE through a guide path 103 formed by an inner rail 101 and an outer rail 102. In the game area PE, a ball return prevention mechanism 106W is provided for regulating a reverse advancement of the game ball from the game area PE to the guide path 103. The ball return prevention mechanism 106W includes two (2) prevention devices 106aW and 106bW arranged along the outer rail 102. Each of prevention devices 106aW and 106bW is attached to the game area formation body 80aW by using game nails.SELECTED DRAWING: Figure 52
Patent JP-2017076886-A (JP)
Title: Piezoelectric vibrating reed and piezoelectric vibrator
Inventor: SAITO TSUTOMU
IPC: H03H9/19
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibrating reed capable of improving vibration efficiency and reducing equivalent series resistance by expanding an effective area of an excitation electrode by extending an outer peripheral portion of an excitation portion having an outer edge portion of a curved surface shape to a vicinity of the outer edge portion of the piezoelectric vibrating reed.SOLUTION: The piezoelectric vibrating reed includes: a thick-walled excitation portion 14 formed on each of both surfaces thereof; a thin-walled base portion 12 integrally formed along an outer edge of the excitation portion 14; and an excitation electrode 15 formed on the excitation portion 14. The excitation portion 14 is formed by having an outer edge portion 14a of a curved surface shape.SELECTED DRAWING: Figure 1
Patent JP-2017077307-A (JP)
Title: Bilayer glass structure, and heating means energization control method for bilayer glass structure
Inventor: SUEKI HIROYOSHI
IPC: E06B7/28
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a bilayer glass structure and heating means energization control method for the bilayer glass structure that consume low power as compared to the conventional structure and method, and have excellent visibility inside a cold insulation show case.SOLUTION: There are provided a bilayer glass structure and heating means energization control method for the bilayer glass structure. The bilayer glass structure comprises: a first glass plate positioned on the indoor side of a cold insulation show case; and a second glass plate that is opposite to the first glass plate at a predetermined space and is positioned on the outdoor side, where the peripheries of the first and second glass plates are held through a spacer to construct an integrated structure of the glass plates. On a surface on the outdoor side of the first glass plate is provided heating means. The heating means is connected to power supply means using power transmission means. When the bilayer glass structure opens, the power supply means supplies power to the heating means only for a predetermined period of time.SELECTED DRAWING: Figure 1
Patent JP-2016225963-A (JP)
Title: Document conveyance device and image forming apparatus
Inventor: NAGAO YOSHIAKI
IPC: H04N1/00
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a document conveyance device and an image forming apparatus that prevents, with a relatively simple configuration, inconvenience where foreign substances, ink, and correction liquid attached to a document are attached to a light transmission plate, and foreign substances including floating dust are attached to a surface of the light transmission plate, and the document is read by image reading means as a streak image.SOLUTION: A plate-like member 81 generating a step with respect to an opposing surface 80a of a slit glass 80 (light transmission plate) facing a document D is installed at a position on the upstream side in a conveyance direction with respect to an image reading position M, and the plate-like member 81 has its tip on the downstream side in the conveyance direction formed in a recessed shape such that both ends in the width direction are projected toward the image reading position M compared with a center part in the width direction.SELECTED DRAWING: Figure 5
Patent JP-2017079120-A (JP)
Title: Floodlight
Inventor: ITO KENGO
IPC: F21V21/30
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To enable each lamp to be upwardly adjusted with a simple operation so as to illuminate a high place without unevenness in brightness.SOLUTION: A light frame of a lighting device 1 is attached at an upper end part of a support column 2 such that the intermediate portion is rotatable in the horizontal direction. A lamp bracket 1b is attached to both end parts of the light frame so as to be orthogonal to the light frame, and the intermediate part thereof is attached so as to be rotatable around an attachment axis line with the light frame. A lamp 1c is rotatably attached to both end parts of each lamp bracket 1b. Then, a semicircular lever insertion groove 1m centered on the attachment axis line with the light frame is provided on a contact surface of the lamp bracket 1b to the light frame, and a lamp bracket fixing lever 1q is inserted into the lever insertion groove 1m, and the lamp bracket 1b is made rotatable upward and downward by 90° from the vertical position about the attachment axis line with the light frame.SELECTED DRAWING: Figure 4
Patent JP-2016052311-A (JP)
Title: Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, methods of making the same and uses of the same
Inventor: KIRK E APT
IPC: A23L33/00
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide microbial oils produced by microorganisms exhibiting high productivity and desirable long chain polyunsaturated fatty acid profiles, and methods of utilizing the same.SOLUTION: There is provided a microbial oil comprising at least about 20 wt.% of eicosapentaenoic acid, and less than about 5 wt.% each of arachidonic acid, docosapentaenoic acid n-6, oleic acid, linoleic acid, linolenic acid, eicosenoic acid, erucic acid and stearidonic acid, produced by microorganisms isolated from the natural world. Also provided are human foods, cosmetics or pharmaceutical compositions and animal feeds which contain the microbial oil.SELECTED DRAWING: None
Patent JP-2017079455-A (JP)
Title: Image forming apparatus
Inventor: TEJIMA KENTARO
IPC: B41J29/38
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can set a default setting value according to a user's state of use.SOLUTION: An image forming apparatus comprises: an operation part that receives a user's log-in and an indication of operation of functions provided by the apparatus; an operation history database that stores the user's indication of operation for each of users; an operation history collection part that accumulates, in the operation history database, the user's indication of operation input through the operation part; and a setting change management part that specifies a user who has logged in after the user's log-in, acquires the history of operation by the specified user from the operation history database and performs statistical processing on the history of operation, calculates a change ratio of a setting in using the functions, and when the change ratio exceeds a threshold, proposes the user who has logged in to change a default value of the setting to a setting that is changed most by the user.SELECTED DRAWING: Figure 4
Patent JP-2016012577-A (JP)
Title: Optical module suitable for forming low-beam type light beam and selective light beam
Inventor: ALBOU PIERRE
IPC: F21S8/12
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical module that is suitable for forming a low-beam type light beam and a selective light beam.SOLUTION: The optical module is equipped with: a first reflecting mirror that reflects substantially all the rays emitted from a first focusing-point of the first reflecting mirror and makes them arrive at a second focusing-point of the first reflecting mirror; and a light-shielding member that is extended along a direction of a substantially axial direction, and forms a cut-off edge arranged at the position of the second focusing-point of the first reflecting mirror, in which the light-shielding member includes a first component and a second component that can be moved at least mutually with respect to each other.
Patent JP-2017082449-A (JP)
Title: Parking lock
Inventor: MITSUYA DAISUKE
IPC: E01F13/02
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a parking lock capable of preventing the act of unauthorized movement of a cone-shaped sign body installed on a road.SOLUTION: A parking lock of the present invention includes: a sill part for fixing a cone-shaped sign body with an upper opening to a road surface, which is fixed to the road surface; a rod-like member, the one end of which is engaged like a hinge with the sill part and the other end of which passes through the opening of the sign body; and a pull-out prevention instrument that is mounted at the other end to prevent the sign body from being pulled out from the rod-like member.SELECTED DRAWING: Figure 1
Patent JP-2016086816-A (JP)
Title: Dual-compartment bioreactor for use in wastewater treatment and algal production
Inventor: CORY LANCASTER
IPC: B01D65/04
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a dual-compartment bioreactor for use in wastewater treatment and algal production.SOLUTION: A dual compartment bioreactor system 100 comprises: a first compartment 112 containing heterotrophic organisms; a second compartment 122 containing autotrophic organisms; and a membrane subsystem 110 in operational contact with the first compartment and the second compartment; wherein the membrane subsystem 110 is configured to permit transport of at least one of gases and solutes from the first compartment 112 to the second compartment 122 and from the second compartment 122 to the first compartment 112.SELECTED DRAWING: Figure 1
Patent JP-2016103970-A (JP)
Title: Power converter
Inventor: YAMADA TAKESHI
IPC: H02M7/48
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a power converter that cna reduce occurrence of serve current and a serge voltage in a prior art.SOLUTION: A power converter has an inductor inserted between a secondary winding and a switching element and an auxiliary switching element inserted between the secondary winding and the switching element in parallel to the inductor. The auxiliary switching element is set to an OFF state in a power supply mode in which the output voltage and output current output from a connection portion have the same polarity, and the auxiliary switching element is set to an ON state in a power regeneration mode in which the output voltage and output current output from the connection portion have different polarities.SELECTED DRAWING: Figure 42
Patent JP-2017092774-A (JP)
Title: Picture inspection device
Inventor: KOJIMA HIROSHI
IPC: H04N17/02
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique of easily detecting a breakdown of an imaging device.SOLUTION: An input unit 40 inputs a picture captured in an imaging device 10. A compression unit 42 performs discrete cosine transformation (DCT) on the picture input by the input unit 40. A controller 44 causes a storage unit 32 to store the picture on which the DCT is performed in the compression unit 42. A detector 46 detects the breakdown of the imaging device 10 when a distribution having a significant value which is in DCT coefficients generated by the DCT performed by the compression unit 42 and from a direct current component is narrower than a threshold value.SELECTED DRAWING: Figure 1
Patent JP-2017092860-A (JP)
Title: Karaoke microphone having cover mounted with leds
Inventor: KIM SUNG HOON
IPC: H04R3/00
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a karaoke microphone having a cover, mounted with a plurality of LEDs which repeat blinking, on an outer periphery thereof.SOLUTION: A cover 4 mounted with a plurality of LEDs 3 is fitted on an outer periphery of a karaoke microphone 1. When a power switch 17 of the LEDs 3 is turned on for singing karaoke, the LEDs 3 repeat blinking in a plurality of colors at appropriate intervals without synchronization with either a voice of a user of the karaoke microphone or karaoke performance. When the power switch 17 of the LEDs 3 is switched to activation of a sound sensor 18, the sound sensor 18 detects the voice of the user of the karaoke microphone and the karaoke performance sound and the LEDs 3 repeat blinking in synchronization with the voice and performance sound.SELECTED DRAWING: Figure 1
Patent JP-2017095223-A (JP)
Title: Sheet transportation device, image formation device, sheet behavior estimating method
Inventor: SAKAMOTO SHOGO
IPC: B65H5/06
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous detection of a behavior of a sheet that is transported.SOLUTION: A sheet transportation device includes a plurality of transportation roller pairs for transporting a sheet by rotating the sheet while pinching the same, a rotation drive part for rotating the plurality of transportation roller pairs, being shared by the plurality of transportation roller pairs, a fluctuation detection part which detects fluctuation of the rotation drive part that occurs according to change in behavior of the transportation roller pairs, and a behavior estimating part which estimates behavior of the sheet that is transported based on the detected behavior. The behavior estimating part estimates behavior of the sheet that is transported based on the fluctuation that is detected only when the behavior of any one transportation roller pair changes among the plurality of transportation roller pairs.SELECTED DRAWING: Figure 6
Patent JP-2017096712-A (JP)
Title: Sensor module, measurement system, and measurement method
Inventor: WATANABE MINORU
IPC: G01N27/22
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a sensor module, measurement system, and measurement method, which allow for improving measurement accuracy of moisture conditions in soil.SOLUTION: A sensor module 10 comprises a housing 12 having a hydrophilic contact surface that comes into contact with target soil, and sensor chips 16 provided on the contact surface of the housing 12 and configured to measure moisture conditions of the soil. A controller 24 adjusts a protrusion height of each sensor chip such that all the sensor chips 16 have uniform adhesion to the target soil.SELECTED DRAWING: Figure 1
Patent JP-2019010732-A (JP)
Title: Gas barrier film and electronic device
Inventor: MORI TAKAHIRO
IPC: B32B9/00
Filed: 2015-11-24
Abstract: To provide a gas barrier film having good optical characteristics and good gas barrier properties.SOLUTION: There is provided a gas barrier film having a gas barrier layer on a substrate, wherein the gas barrier layer contains a non-transition metal M1 and a transition metal M2 and has a continuous T region in which the atomic number ratio (M2/(M1+M2)) between the non-transition metal M1 and the transition metal M2 is 0.02 or more at least in the thickness direction and the T region has an average density in the range of 2.6 to 3.4 g/cm.SELECTED DRAWING: Figure 1
Patent JP-2017099508-A (JP)
Title: Medical diagnostic apparatus and bed apparatus
Inventor: OISHI KEISUKE
IPC: A61B6/03
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a medical diagnostic apparatus and a bed apparatus capable of preventing a foot switch from being operated wrongly when an operator performs an operation on a subject.SOLUTION: The medical diagnostic apparatus according to this embodiment comprises: the bed apparatus where a subject is placed on a top plate; a top plate driving device which drives the top plate; and the foot switch which is released or housed with rotating operation with respect to the bed apparatus.SELECTED DRAWING: Figure 2
Patent JP-2017100534-A (JP)
Title: Lane change control device
Inventor: FUJII SATOSHI
IPC: B60R21/00
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a lane change control device capable of performing appropriate lane change control when there is an object on or near lane changing destination lane.SOLUTION: When it is determined that an object 90 detected by a lane mark/object detection unit 42 is present within a lane changing destination lane 87 or near an adjacent lane 87, lane change control is performed by reducing maximum lateral acceleration Aymax' or a maximum lateral speed Vymax' predetermined according to the lane width Lob of the adjacent lane 87. Thus, an uncomfortable feeling given to the occupant of a vehicle 10 trying to change a lane 85 to the adjacent lane 87 can be eliminated.SELECTED DRAWING: Figure 7
Patent JP-2016064143-A (JP)
Title: Game control device, game system, and program
Inventor: SUZUKI MASANORI
IPC: A63F13/70
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a game control device and the like, which proposes one form of a game using position information of the real world, and especially, enables execution of a continuous game based on the position information of the real world.SOLUTION: A position acquisition part 202 acquires terminal position information related to a position of a user terminal 10. A determination part 203 determines whether or not the user terminal 10 exists in a predetermined area where a predetermined event is performed within a predetermined event period when the event is performed on the basis of the acquired terminal position information. A user game information acquisition part acquires user game information related to a situation of a game before the event in the user terminal 10. A game right granting part 204 grants a right to start a predetermined game to the user terminal 10 if the determination part 203 determines that the user terminal 10 exists in the predetermined area within the event period, and the user game information acquired by the user game information acquisition part satisfies a predetermined condition.SELECTED DRAWING: Figure 7
Patent JP-2017102718-A (JP)
Title: Flame detection device and flame detection method
Inventor: IWADO NARU
IPC: G06T7/20
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To detect flame with high accuracy in various installation environments including various wrong detection factors.SOLUTION: A flame detection device comprises: an image memory that stores a time-series image and reference image; a pre-processing unit that extracts a moving body existing in an image on the basis of the time-series image by one cycle, specifies a candidate region where a directional characteristic has to be calculated, and calculates a center of gravity of a moving body; and a flame detection unit that conducts extraction processing of the directional characteristic, restricting to the candidate region and thereby judges presence or absence of occurrence of a flame. Upon detecting the flame, the flame detection unit is configured to: restricting to the candidate region, extract a pixel having a luminance value equal to or larger than a preset threshold as to each time-series difference image to be obtained as a difference between adjacent images of the time-series images; calculate a directional characteristic of each pixel extracted with the position of the center of gravity as a reference; and when the directional characteristic has directionality in a prescribed range, judge that an extracted moving body is likely to be the flame.SELECTED DRAWING: Figure 1
Patent JP-2017099732-A (JP)
Title: Game machine
Inventor: OGUCHI SHUICHI
IPC: A63F5/04
Filed: 2015-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with rich taste by implementing novel game properties.SOLUTION: The game machine includes, as drawn winning combinations, a depressing order small winning combination, and a single bonus winning combination transferring from a normal game state to a single bonus game by winning. In the lottery normal game state, the game machine executes a lottery using a first winning combination lottery table 120 in which lottery values are associated with respective groups obtained by grouping a plurality of depressing order small winning combination; and, in the single bonus game, executes a lottery using a second winning combination lottery table 120 in which lottery values are associated so as to simultaneously win the plurality of depressing order small winning combinations with different depressing order. A lottery value for simultaneously winning the depressing order small winning combinations in the second winning lottery table 120 is the lottery value or more associated with the respective groups in the first winning combination lottery table 120, and less than the total of the lottery values associated with the groups respectively.SELECTED DRAWING: Figure 11