baber/WOPTO huggingface dataset:
Patent JP-2016070271-A (JP)
Title: Oil-free screw compressor
Inventor: MIYATAKE TOSHIYUKI
IPC: F16J15/34
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an oil-free screw compressor in which its manufacturing can be easily carried out and flexing of a screw rotor is restricted.SOLUTION: An oil-free screw compressor of this invention comprises a screw rotor 14 including a screw part 14a and a shaft part 14c; a bearing 26 supporting the shaft part; a first seal part 38a arranged between the screw part and the bearing and oppositely facing against the shaft part; a first shaft seal unit 30 including a first communicating part 30a for communicating the bearing side and an outer peripheral surface in respect to a space between the shaft part and the first seal part; a second seal part 32a arranged between the first shaft seal unit and the bearing and oppositely facing against the shaft part; and a second shaft seal unit 32 including a second communicating part 32c for communicating the screw part with an outer peripheral surface in respect to a space between the shaft part and the second seal part. A casing 12 has an atmosphere communicating part connected to both the first and second communicating parts at an inner peripheral surface 12k of a shaft storing space 12j, and communicating the first and second communicating parts to the atmosphere.SELECTED DRAWING: Figure 3
Patent JP-2016052127-A (JP)
Title: Paging mechanisms for link-budget-limited user devices
Inventor: SU LI
IPC: H04W68/02
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To increase the likelihood of successful reception of paging messages by link-budget-limited (LBL) UE devices.SOLUTION: A base station transmits a paging message for a link-budget-limited UE device. The paging message includes paging control information and paging payload information. At least a portion of the paging control information is scrambled with a first P-RNTI (Paging-Radio Network Temporary Identifier), which is different from a second P-RNTI used by the base station to page non-link-budget-limited UE devices.SELECTED DRAWING: Figure 9
Patent JP-2017044647-A (JP)
Title: Nuclear reactor cooling system
Inventor: HOSOI HIDEAKI
IPC: G21D3/04
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To realize a nuclear reactor cooling system capable of cooling a part of pool water to be discharged into the atmosphere, recovering a part of condensed steam, and returning the water into a cooling pool without causing significant increase in a cost.SOLUTION: A horizontal partition plate 201a partitions a cooled-water pooling chamber 106 into an upper space and a lower space, a vertical partition plate 201b partitions the lower space partitioned by a horizontal partition plate 201a into two spaces, and a water-cooling heat exchanger 105 is arranged in one of the partitioned spaces. Water condensed by a steam heat exchanger 202 collides the other side face part 106b of the cooled-water pooling chamber 106, and drops from a condensed water return flow channel 206b on pool water 108 of the cooled-water pooling chamber 106. A flow direction of steam is changed, water condensed by the heat exchanger 202 collides against a pooling chamber wall surface to make the water drop on the pool water 108, and a part of the pool water 108 can be thus effectively reused.SELECTED DRAWING: Figure 2
Patent JP-2017049654-A (JP)
Title: Emulation device and emulation program
Inventor: OCHIAI TOMOYA
IPC: G06F3/12
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To efficiently develop an emulation program required in a case of changing the combination between a connected host device and printer with smaller man hours.SOLUTION: An emulation device includes: a first conversion unit 31 which converts original command data generated by a printer driver 12 of a host device to intermediate command data composed of a specific command system independent of a printer; and a second conversion unit 32 which converts the intermediate command data generated by the first conversion unit 31 to target command data composed of a command system corresponding to the printer connected to the host device. With this configuration, development of an emulation program corresponding to the first conversion unit 31 and development of an emulation program corresponding to the second conversion unit 32 can be efficiently performed in a divided manner.SELECTED DRAWING: Figure 4
Patent JP-2017046607-A (JP)
Title: Crop pick-up harvester
Inventor: MURANAMI MASAMI
IPC: A01D69/00
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a crop pick-up harvester in which a pick-up conveying device and a transmission system are hard to be broken even if an overload is caused, and the time of interrupting the picking-up harvesting work is short.SOLUTION: A crop pick-up harvester is provided in which a scraping device for raking crops is provided in a pick-up conveying device, and a crop collection member for collecting the crops conveyed by the pick-up conveying device is provided. The crop pick-up harvester is provided with a transmission shaft 16 for transmitting a driving force to the pick-up conveying device and the scraping device. The transmission shaft 16 is provided with an operation switching mechanism 56 for interrupting the transmission of the driving force to stop the pick-up conveying device and the scraping device when an overload is applied, and operating the pick-up conveying device and the scraping device when the overload is not applied. Also, the transmission shaft 16 is provided with a conveyance drive rotating body 17 of the pick-up conveying device and a raking drive rotating body 49 of the scraping device, and the raking drive rotating body 49 rotates when the transmission shaft 16 is rotated through the conveyance drive rotating body 17.SELECTED DRAWING: Figure 3
Patent JP-2016040828-A (JP)
Title: Peeling method for producing transferable semiconductor structure, device, and device component
Inventor: JOHN A ROGERS
IPC: H01L21/20
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a device or a device component by providing a multilayer structure having a plurality of functional layers and a plurality of peeling layers, and peeling the functional layer from the multilayer structure by separating one or more of the peeling layers to generate a plurality of transferable structures.SOLUTION: A transferable structure is printed onto a device substrate or a device component supported by the device substrate. This method and system provide means for producing high-quality and low-cost photovoltaic devices, transferable semiconductor structures, (opto) electronic devices and device components.SELECTED DRAWING: Figure 2B
Patent JP-2017048747-A (JP)
Title: Steam turbine equipment and carrying-in method of feed water heater in steam turbine equipment
Inventor: URANO YOHEI
IPC: F01K9/00
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for shortening a construction time for piping work and carrying-in work of a feed water heater and the like by carrying-in the feed water heater, piping, a rail and a lifting device all as a unit to a construction site.SOLUTION: A carrying-in method of a feed water heater 1 in steam turbine equipment is provided that is used for carrying-in the feed water heater 1 in the steam turbine equipment in which the plurality of feed water heaters 1 for heating feed water to devices using an extracted steam from a steam turbine; piping connected to the plurality of feed water heaters 1 and arranged around the feed water heaters 1; a rail 4 on which the plurality of feed water heaters 1 are movably installed; a lifting device 5 which lifts the feed water heater 1 moving on the rail 4 and having reached a prescribed location and moves the lifted feed water heater 1; and a module frame structure 6 for supporting the lifting device 5 and the rail 4 are integrated in a modular form all as a unit. The carrying-in method of the feed water heater 1 in the steam turbine equipment is characterized in that when the feed water heaters 1 are carried in, the feed water heaters 1 are transported in an integrated and modular state, to a prescribed floor using a carrying-in apparatus and then carried in to a prescribed location via the lifting device 5 and the rail 4.SELECTED DRAWING: Figure 1
Patent JP-2017050483-A (JP)
Title: Cover set, cover, and integrated terminal
Inventor: SUZUKI NORIYUKI
IPC: H05K5/03
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a cover set which allows for selection of a portable information terminal used integrally with a peripheral device.MEANS FOR SOLVING THE PROBLEM: A cover set includes a first cover 3a and a second cover 3b. The first cover 3a and second cover 3b have device fitting parts 63 having a shape and size common to each other. A peripheral device 7 is fitted to this device fitting parts 63. The first cover 3a and second cover 3b have terminal fitting parts 73, 95 having a shape and size different from each other. A portable information terminal 5a of a large size is fitted to this terminal fitting part 73. A portable information terminal 5b of a small size is fitted to the terminal fitting part 95. With such an arrangement, a user can select the portable information terminals 5a, 5b to be used together with the peripheral device 7.SELECTED DRAWING: Figure 1
Patent JP-2017047074-A (JP)
Title: Game machine
Inventor: ASAI TAKAMITSU
IPC: A63F7/02
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of efficiently controlling a display device by LEDs with improved visibility.SOLUTION: A game machine includes: a digit counter for storing digit data from among a plurality of LED segments; each kind of segment table for storing each lighting pattern for a group of LED segments in each digit; an RWM work area for determining a lighting pattern of a group of LED segments from each kind of segment table; a segment output port for storing lighting pattern selection information of a group of LED segments determined based on lighting pattern selection information of the RWM work area as information for instructing an on state or an off state for a plurality of light emitting elements of a partial light emitting element group; and a display switching timer for storing a counter value updated by interruption processing at a predetermined period. The game machine updates a value of the digit counter to a different value each time when interruption processing is executed.SELECTED DRAWING: Figure 23
Patent JP-2015229118-A (JP)
Title: Game machine
Inventor: OGAWA SHINYA
IPC: A63F7/02
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing decoration properties of a decoration part.SOLUTION: An accessory storage projection part 60 and a ball storage part 30 come out toward a front side from an upper side and a lower side of a front frame 11F in a front cover 11C disposed on a game board 11 in which a game area R1 is formed on a front face, and a first decoration part 70 and a second decoration part 50 are formed on a lower surface of the accessory storage projection part 60 and on an upper surface of the ball storage part 30, respectively. When the first decoration part 70 is lit by emission of an LED 76, a first center decoration part 71 of the first decoration part 70 is projected to a decoration projection surface 53 of the second decoration part 50.
Patent JP-2017051111-A (JP)
Title: Gene detection method
Inventor: KUNITOMI Tomoko
IPC: C12Q1/68
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique for improving the sensitivity of a detection without causing contamination to the surroundings of an amplification product by PCR or contamination into the next sample to solve a disadvantage of amplified products by general multiplex PCR in which contamination to the surroundings or contamination to the next sample causes a misjudgment.SOLUTION: The present invention provides a gene detection method for detecting a trace amount of mutant gene contained in a sample, the method including: a first PCR step of previously amplifying the sample 20 times or less by PCR; a second PCR step of further performing PCR on the amplified product obtained in the first PCR step; and a gene detection step of performing gene detection in a closed reaction field after the second PCR step. At least one of the first PCR step and the second PCR step is performed in the closed reaction field.SELECTED DRAWING: None
Patent JP-2017051427-A (JP)
Title: Walking training device
Inventor: TAKASHIMA MASAYUKI
IPC: A61H1/02
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a walking training device capable of suppressing an uneasy feeling of a walking trainee in walking training.SOLUTION: A walking training device 1 includes: a treadmill 31 where a walking trainee performs walking training on a belt 311 running circularly; a control section 5 for controlling circular operation of the belt 311; and a walking assist device 3 mounted on a leg of the walking trainee and assisting walking motion of the walking trainee. The walking training device further includes a detection section 314 for detecting presence/absence of walking or stepping motion of the walking trainee on the belt 311 of a leg on a side on which the walking assist device 3 is mounted. The control section 5 maintains an operation prohibition state in which start of the circular operation of the belt 311 is inhibited until the detection section 314 detects a predetermined number of walking or stepping motions and clears the operation prohibition state after the detection section 314 detects the predetermined number of walking or stepping motions.SELECTED DRAWING: Figure 1
Patent JP-2017046561-A (JP)
Title: Magnetic levitation travel device
Inventor: HIROSE YOICHI
IPC: H02N15/00
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a device in which, by a very simple method with no use of a special device, a pyrolytic graphite of diamagnetic material is magnetically levitated on a magnet array, for traveling in circuit by interchanging a track between an approach path and a return path.MEANS FOR SOLVING THE PROBLEM: In a device, on a base made from a strip-like soft magnetism thin steel plate being bent in a length direction, a magnet array in which a plurality of box-like neodymium magnets are arranged are disposed in five or more rows along the length direction. Relating to a straight travel area of a pyrolytic graphite, polarities of magnet surfaces in each magnet array are identical, and, the polarities of the magnet surfaces of adjoining magnet arrays are opposite to each other. In order to change a track, a structure in which an arc-like guide is provided at both ends in the length direction, otherwise, a structure both ends of the base are twisted is employed.SELECTED DRAWING: Figure 1
Patent JP-2017051143-A (JP)
Title: Method for searching DNA encoding functional peptide and method for preparing functional peptide
Inventor: NISHIGAKI KOICHI
IPC: C12N15/09
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for narrowing down peptides from a peptide library based on their actions on the functions of a protein, such as enzymatic activity.SOLUTION: The present invention provides a method for selecting a DNA encoding a functional peptide or a sub-library including the DNA from a source DNA library. The method carries out a function selection process including the following steps (a) to (e): (a) distributing a solution containing a source DNA library into wells of a microarray 1 having a plurality of the well; (b) preparing a microarray 2, which is a replica in which the same solution as that of the microarray 1 is distributed; (c) synthesizing a peptide using DNA in the microarray 1 as a template, (d) specifying a well containing the functional peptide by assaying the function of the synthesized peptide; and (e) recovering a solution contained in a well of the microarray 2 corresponding to the well specified as one containing the functional peptide as a solution containing one kind of DNA encoding the functional peptide or a solution containing a DNA sub-library containing at least one kid of DNA encoding the functional peptide.SELECTED DRAWING: None
Patent JP-2017058817-A (JP)
Title: Information processing device, program, and recording medium
Inventor: KATO YOHEI
IPC: G06F3/041
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To appropriately detect the operation position of an operation by fingers of both hands while suppressing costs when detecting coordinates indicated by an indication unit that performs an indication operation on the face of a board.SOLUTION: When detecting coordinates of an indication operation performed by fingers of both hands on the board face of a display 200, a coordinate detection system 500 receives a light radiated from a periphery light-emission unit and propagating down the board face of the display with the detection units 11a-11d a computer 100, the system in which a detection control unit 131 acquires the received amount of light of the detection units in correlation to an incident direction, a block area extraction unit 132 extracts a block area where the received amount of light is below a prescribed standard, a block area feature value calculation unit 133 calculates its feature value, and a block area clustering unit 134 performs clustering to each block area on the basis of the feature value of each block area. A trigonometric measurement unit 136 calculates the coordinates of the indication operation on the basis of the feature value of each cluster obtained by clustering.SELECTED DRAWING: Figure 3
Patent JP-2017058194-A (JP)
Title: Route search system, route search method and computer program
Inventor: YASHIRO HIROYA
IPC: G06Q50/10
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a route search system, a route search method and a computer program capable of searching an appropriate route in a manner of heuristic search under any search conditions.SOLUTION: The route search system is configured: to create an orthogonal table in which a predetermined number of test patterns are prescribed in a combination of departure point, a destination, and travelling time; to search a route from a departure point to a destination within the travelling time prescribed by the test pattern as an evaluation route in a manner of heuristic search for each test pattern prescribed in the orthogonal table; and to set a parameter to be used for heuristic search so that the evaluation route obtains a highest evaluation point.SELECTED DRAWING: Figure 6
Patent JP-2016005741-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with improved interest in a game.SOLUTION: A background change notice for changing a background image in an image display device 5 from an image with daytime as a motif (a normal background image) indicating a low jackpot reliability degree into a background image with night as a motif (a special background image) as shown in (E)-(G) may be performed after the performance of a stop symbol notice for stopping an opportunity pattern ("1-1-2") indicating a low jackpot reliability degree as shown in (C) and (D). Thus, when a stop symbol notice is shifted to a background change notice, only a predetermined in-variation notice performance can be performed.
Patent JP-2017056434-A (JP)
Title: Membrane module attachment device
Inventor: KATA TAKAYUKI
IPC: B01D65/00
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a membrane module attachment device which attaches a membrane module to a casing without lowering a liquid surface of a treatment tank.SOLUTION: A membrane module attachment device 40 includes: a holding mechanism 41 which may hold and release a lifted member 14 of a membrane module 5; a frame 43 which houses the membrane module 5 held by the holding mechanism 41; guide rails 45 which guide a guide body 20 included in the membrane module 5; a first guide receiving member 60 and a second guide receiving member 61 which may respectively contact with a first guide rod 65 and a second guide rod 66 disposed at both sides of a casing 6; and a third guide receiving member 62 and a fourth guide receiving member 63 which may respectively contact with the first guide rod 65 and second guide rod 66. The first guide receiving member 60 is disposed above the third guide receiving member 62 and the second guide receiving member 61 is disposed above the fourth guide receiving member 63.SELECTED DRAWING: Figure 7
Patent JP-2017056993-A (JP)
Title: Packaging box
Inventor: SAITO YUKIO
IPC: B65D5/10
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To seal top plate without using material, such as staple, and to prevent damage on storing object.SOLUTION: A top plate 30 comprises inner flaps 31, 31 and outer flaps 35, 35 overlapping them. On a contacting part of the outer flaps 35, 35, a slit 36 is formed in an orthogonal manner to the contacting part. On the inner flap 31, an insertion flap 33 to be drawn to outside of the outer flap 35 through the slit 36 is formed. On tip end part of the insertion flap 33, an insertion piece 34 is formed. The insertion flap 33 is folded toward boundary of edge wall 11 and the inner flap 31 to upper side of the contacting part. The insertion piece 34 is inserted into a locking slit 31b formed along with the boundary.SELECTED DRAWING: Figure 1
Patent JP-2017057181-A (JP)
Title: Method for producing propylene
Inventor: TSUNEOKA HIDEO
IPC: C07C6/04
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing propylene capable of improving reaction efficiency of the metathesis reaction while reusing a non-reacted material as a source gas.SOLUTION: There is provided a method for producing propylene comprising: a first step of reacting a source gas including ethylene and butenes in a reactor including metathesis catalysts to obtain a product gas including propylene; a second step of separating at least a fraction (A) including propylene and a fraction (B) including butenes and butanes from the product gas; and a third step of bringing the fraction (B) into contact with a separation membrane that separates butenes from butanes to obtain a fraction (B') having a smaller content ratio of the butanes to the butenes than that of the fraction (B), wherein the fraction (B') is reused in the first step as a part of the source gas.SELECTED DRAWING: Figure 1
Patent JP-2017061987-A (JP)
Title: Manufacturing method of outside joint member of constant velocity universal joint and ultrasonic flaw inspection method of weld part
Inventor: NAGAI HIROMI
IPC: G01N29/27
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which can highly accurately detect a defect in a weld part from a surface of the weld part of an outside joint member of a constant velocity universal joint, can improve the rigidity, quality and productivity of the weld part, and can reduce a manufacturing cost, and a flaw inspection method.SOLUTION: In a manufacturing method of an outside joint member 11 of a constant velocity universal joint, cup parts 12 and 12ahaving track grooves 30 with which torque transmission elements are engaged at internal peripheries, and shaft parts 13 which are formed at bottoms of the cup parts 12 and 12are constituted of different members, and cup members 12a and 12awhich form the cup parts 12 and 12a, and shaft members 13a which form the shaft parts 13 are welded to each other. The manufacturing method comprises: a welding step for welding by radiating a beam; a removal step for forming an outside surface to a smooth surface 55 by removal processing; and an ultrasonic flaw inspection step for making an ultrasonic wave incident, and inspecting a flaw.SELECTED DRAWING: Figure 2