baber/WOPTO huggingface dataset:
Patent JP-2016155325-A (JP)
Title: Master plate, method for manufacturing master plate, and method for manufacturing stamper plate
Inventor: SASAHARA KAZUHIRO
IPC: B29C33/38
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a master plate from which a stamper plate as a mold for producing an optical member having a fine surface pattern can be more efficiently manufactured.SOLUTION: A master plate 34 includes a substrate 30 and a resist pattern layer 32 formed on the substrate 30, the resist pattern layer having a surface pattern of an optical member formed by exposure and development and then subjected to irradiation with ultraviolet rays UVa.SELECTED DRAWING: Figure 4
Patent JP-2015179834-A (JP)
Title: Method for manufacturing susceptor for holding wafer, and susceptor for holding wafer
Inventor: KOBAYASHI TAKESHI
IPC: C23C16/458
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide: a method for manufacturing a susceptor for holding a wafer, which is capable of keeping silicon carbide crystal exposed from a surface even under a use environment such that the silicon carbide is gradually etched, and capable of maintaining a slip-suppressing function for a long term; and such a susceptor for holding a wafer.SOLUTION: In a method for manufacturing a susceptor for holding a wafer, which is composed of a silicon carbide sintered compact produced by sintering a compact of silicon carbide powder, mixed silicon carbide powder 16 includes: silicon carbide fine powder 12 having an average particle diameter of 0.05-5 μm; and silicon carbide coarse powder 14 having an average particle diameter of 10-50 μm.
Patent JP-2015112016-A (JP)
Title: Disk driving device and method for manufacturing the same
Inventor: SUGIKI RYUSUKE
IPC: G11B19/20
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an FDB capable of easily injecting a lubricant in a short time, preventing intrusion of air bubbles, and easily checking an amount of the lubricant, to provide a disk driving device suitable for faster speed by providing this FDB, and also to provide a method for manufacturing the disk driving device.SOLUTION: A disk driving device comprises: a base member 12; a hub 10; a magnet 34; a bearing body; a shaft body including a shaft 11, a first flange 15, and a second flange 16; a first annular member 18; a radial dynamic pressure groove 20; a first thrust dynamic pressure groove 21 and a second thrust dynamic pressure groove 22; a first capillary seal 24 and a second capillary seal 25; a hollow annular wall part 12D which has a recess in an end surface and to which a core is externally fixed; an annular member in which a seal is arranged; a lubricant 23 injected into the radial dynamic pressure grooves, the thrust dynamic pressure grooves, and the capillary seals; and a communication passage of the lubricant.
Patent JP-2016162950-A (JP)
Title: Semiconductor device
Inventor: SOENO AKITAKA
IPC: H01L29/868
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To further improve reverse recovery characteristics in a diode having a pillar region.SOLUTION: A semiconductor device comprises a diode. The diode has: an anode electrode; a cathode electrode; a p-type anode region connected to the anode electrode; an n-type barrier region in contact with the anode region from a rear face side; an n-type pillar region which penetrate from a surface of the semiconductor substrate through the anode region to reach the barrier region and which is connected to the anode electrode; and an n-type cathode region which is arranged on a rear face side of the barrier region and connected to the cathode electrode. The diode has a lifetime control layer which is formed in the cathode region in a region closer to the rear face side than an intermediate part of the semiconductor substrate in a thickness direction and in which crystal defects are distributed along a plane direction of the semiconductor substrate.SELECTED DRAWING: Figure 1
Patent JP-2016163256-A (JP)
Title: Ofdm transmission device and ofdm transmission method
Inventor: UESUGI MITSURU
IPC: H04B1/04
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent a frequency error from remaining in an OFDM signal received at a reception side even when the frequency band of the OFDM signal is broad in a case where a frequency error occurring in the OFDM signal received at the receiving side due to the Doppler effect is pre-corrected at the transmission side.SOLUTION: An OFDM transmitter 100 detects the Doppler frequency of a center carrier frequency located at the center of a plurality of carrier frequencies from an OFDM reception signal received from a communication partner, and corrects, every carrier frequency, a frequency error caused by the Doppler effect in plural carrier frequencies based on the Doppler frequency of the detected center carrier frequency.SELECTED DRAWING: Figure 3
Patent JP-2016165924-A (JP)
Title: Pneumatic tire for heavy load
Inventor: ICHIHARA EIJI
IPC: B60C9/18
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for heavy load capable of improving compatibility of cutting resistance and belt separation resistance.SOLUTION: A belt part 7 of a pneumatic tire 1 for heavy load includes an intersection laminate 7A on which extension directions of cords of belt layers adjoining each other in a tire radial direction R intersect and a parallel laminate 7B on which extension directions of the cords of belt layers adjoining each other in the tire radial direction R get substantially parallel to each other. Therein, the parallel laminate 7B is disposed on the belt part 7 so as to satisfy a relation of i≥n/2, when the total number of belt layers 1B to 6B included on the belt part 7 is set as n, and in a case where the belt layers 1B to 6B are counted from the inner side in the tire radial direction R, a layer number of a belt layer 4B located on the tire radial direction R inner side, of the parallel laminate 7B is set as i.SELECTED DRAWING: Figure 1
Patent JP-2016166305-A (JP)
Title: Polyvinyl alcohol composition
Inventor: NARIHIRO Sachiko
IPC: C08L29/04
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol composition excellent in molding property, which prevents whitening (fine cracks or voids) when a polyvinyl alcohol (PVA) film is stretched.SOLUTION: The polyvinyl alcohol composition comprises polyvinyl alcohol (A) and a crosslinked resin particles (B). The polyvinyl alcohol (A) contains a specified amount of hydroxyl groups. The crosslinked resin particles (B) contain a specified amount of functional groups such as hydroxyl groups and carboxyl groups. The total amount of hydroxyl groups possessed by the polyvinyl alcohol (A) in the polyvinyl alcohol composition is larger than the total amount of the functional groups possessed by the crosslinked resin particles (B), and the difference between the amounts is at most 25 mmol/g.SELECTED DRAWING: None
Patent JP-2016169641-A (JP)
Title: Intake/exhaust device of internal combustion engine
Inventor: OSUMI NAOKI
IPC: F02D13/02
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize a scavenging effect while suppressing exhaust interference, in an intake and exhaust device of an internal combustion engine.SOLUTION: An intake/exhaust device 1 sets an overlap period on the basis of a port pressure difference ΔP being an average value of pressure differences which is obtained by subtracting an exhaust port P2 from an intake port P1 in a prescribed period ΔTa within a maximum period which can be taken as the overlap period. By this constitution, since the overlap period is set by a comparison of the pressure of the intake port and the pressure of the exhaust port in the prescribed period ΔTa in the vicinity of a top dead point in which the overlap period is actually set, the overlap period which can suppress an influence of exhaust interference can be set by sufficiently utilizing a scavenging effect.SELECTED DRAWING: Figure 7
Patent JP-2015175523-A (JP)
Title: Hose release device, rock drilling unit and method of managing hoses
Inventor: JOUNI KINNUNEN
IPC: F16L3/21
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a hose release device for supporting one or more pressure medium hoses, and a method of managing the pressure medium hoses.SOLUTION: A hose release device allows a length change of a pressure medium hose (15) caused by expansion under high pressure (P2). A method is for managing hoses and executing a deflection to the hoses so that an extra length is reserved in the system.
Patent JP-2016169796-A (JP)
Title: Cylinder control device of construction machine
Inventor: FUKUO NOBUHIRO
IPC: F15B11/08
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To attain both assurance of a holding pressure in a hydraulic pressure cylinder and loosening of shock occurred when a piston reaches its stroke end.SOLUTION: A control valve 13 has an opening characteristic in which it is held at a neutral position P1 under a state having no operating command from operating means 14, an opening area of a supply passage becomes large and an opening area of a breed passage becomes small as the control valve 13 moves from the neutral position P1 toward an operating position P3. A controller 18 stores in advance a map where a subtraction value of a driving force for use in changing-over the control valve 13 to the operating position P3 is set in association with a position of a piston 8b in such a way that the subtraction value is increased as the piston 8b is nearer to its stroke end, and identifies the subtraction value on the basis of the map and a result of detection by an angular sensor 17. Further, the controller 18 corrects the map in such a way that the maximum value of the subtraction value in the map may become smaller as a holding pressure in a boom cylinder 8 detected by a pressure sensor 16 is higher.SELECTED DRAWING: Figure 2
Patent JP-2016077864-A (JP)
Title: Game machine
Inventor: KAWAGUCHI KOJI
IPC: A63F7/02
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing a degree of attention to a game.SOLUTION: Based on entry of a game ball into operation holes 38, 39 provided in a game area, an opening/closing accessory 168 for enabling winning of an accessory device 150 is opened or closed. The accessory device 150 includes a V winning sensor, and a shift to an opening/closing execution mode is performed when a game ball is detected by the V winning sensor. A distribution member capable of changing a distribution ratio of game balls to a side of the V winning sensor, and an accessory of a rotor are provided within the accessory device 150, and operation of the accessories is performed at predetermined timing. In the Pachinko game machine, the opening/closing accessory 168 is opened or closed at first timing or at second timing differing from the first timing.SELECTED DRAWING: Figure 4
Patent JP-2016173683-A (JP)
Title: Electronic device, input detection method thereof, and control program
Inventor: KISHINO MASAHIKO
IPC: G06F3/02
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To detect operations normally even when an ambient temperature changes.SOLUTION: A control CPU applies 310, as a threshold, at a temperature of 46°C or lower, applies 200 at a temperature of 60°C higher than 46°C, and applies 250, which is smaller than 310 and larger than 200, at a temperature of 53°C, which is between 46°C and 60°C.SELECTED DRAWING: Figure 7
Patent JP-2016173456-A (JP)
Title: Developing apparatus
Inventor: NISHIHAMA MASANAGA
IPC: G03G15/08
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To realize a configuration that enables both image unevenness and deterioration of the developer to be restrained.SOLUTION: At least one magnetic pole out of a draw-up pole, a cut pole and a peel-off pole of a magnetic roll arranged in a developing sleeve 44 is subjected to processing in the following way. In a part corresponding to an image formation area of the developing sleeve 44 in the direction of its rotation axis, the magnetic force of the pertinent magnetic pole is increased on the upstream side, relative to the vicinity of the central part of the developing sleeve 44 in the direction of its rotation axis, of the developer conveying direction of a first conveying screw 46a. Further, the average value of the magnetic force in the upstream side of the developer conveying direction, where the magnetic force is increased, is kept at not less than 2.5 mT but not more than 10 mT relative to the average value of the magnetic force corresponding to a one-pitch equivalent of the magnetic force of the first conveying screw 46a in the vicinity of the central part.SELECTED DRAWING: Figure 13
Patent JP-2015131140-A (JP)
Title: Game machine
Inventor: HASHIZUME ATSUTA
IPC: A63F7/02
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suppress giving a player discomfort with respect to reservation display when power of the game machine is restored in performing the reservation display in a liquid crystal display device.SOLUTION: A game machine includes: reservation information transmission means (301a) which transmits reservation information related to reservation of special symbol determination; reservation display means (320a, 330, 121) which perform reservation display in a mode in which it is clear on the basis of ball entry to which starting device, a first starting device or a second starting device on the basis of the reservation information; and storage control means (301a) which stores reservation information to storage means (301c) that can hold data even when power is interrupted. When power is restored, with respect to reservation before the power is interrupted, the reservation information transmitted before power restoration is transmitted again, and reservation display is performed in a mode that it is clear that at least reserved special symbol determination is based on ball entry to which starting device, a first starting device or a second starting device.
Patent JP-2016174537-A (JP)
Title: Production method of biosurfactant, and biosurfactant
Inventor: ONO KATSUYA
IPC: C12P1/00
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a production method of biosurfactant by which biosurfactant having excellent emulsifying action can be efficiently obtained, and biosurfactant obtained by the production method.SOLUTION: A production method of biosurfactant includes: an acclimation process of acclimating active sludge under a condition of containing 0.0006 to 600 mM of tetrachloroethylene as a carbon source and obtaining acclimated active sludge; and a filtration process of filtering the acclimated active sludge at 10°C or lower to obtain filtrate, by which biosurfactant having excellent emulsifying action can be efficiently obtained.SELECTED DRAWING: Figure 1
Patent JP-2016174560-A (JP)
Title: Facility for reciprocal cultivation of spinacia oleracea and mushrooms
Inventor: NISHIMOTO KAZUYA
IPC: A01G31/00
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a facility capable of efficient reciprocal cultivation of Spinacia oleracea and mushrooms, while suppressing running cost due to the use of electricity and water.SOLUTION: The facility for reciprocal cultivation of Spinacia oleracea and mushrooms comprises: a Spinacia oleracea water cultivation room 10; a mushroom cultivation room 20; means (31, 32, 33) for replacing oxygen with carbon dioxide generated in the cultivation room 10 and the cultivation room 20 respectively, and for decompressing the interior of the cultivation room 10; first gas temperature controllers (12, 22) that provide a temperature difference between the cultivation rooms 10 and 20; second gas temperature controllers (13, 14) that lower the temperature in the cultivation room 10; third gas temperature controllers (23, 24) that raise the temperature in the cultivation room 20; an apparatus 40 that controls a drive of the first to the third gas temperature controllers so that the interior of the cultivation room 10 has a desired temperature t1or less and the interior of the cultivation room 20 has a desired temperature t2or more; an apparatus 34 for supplying the dehumidification water generated by the drive of the first gas temperature controllers to the interior of the cultivation room 20; and an apparatus 25 for humidifying the interior of the cultivation room 20 using the supplied dehumidification water.SELECTED DRAWING: Figure 1
Patent JP-2016177166-A (JP)
Title: Image forming apparatus
Inventor: SEKURA YUKI
IPC: G03G21/14
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of a developer with a simple structure.SOLUTION: An image forming apparatus includes a conveyance path (CL4) by which a developer recovered by a cleaner (CL) is conveyed to a development device (G). When an image is printed on one face only of a medium (S) and the concentration of the image formed on an image holding body (PR) is lower than the preset concentration, an image for the consumption of the preset developer is formed and kept on a surface of a transfer member (Rt), and the image is formed on the surface of the image holding body (RP) side of the medium (S) which passes between the transfer member (Rt) and the image holding body (PR), and the surface of the transfer member (Rt) side of the medium (S) is adhered with the developer kept in the transfer member (Rt).SELECTED DRAWING: Figure 3
Patent JP-2016174833-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine where programs related to a progress of a game and programs not related to the progress of the game can be easily distinguished.SOLUTION: In a ROM 41b, a game program area and a non-game program area are allocated in a program/data area where accesses by programs are allowed, and in an area closer to the non-game program area that is behind the game program area, an unused area 1 is allocated, and on the basis of a parameter set in an HW parameter area, each game program area and non-game program area in the program/data area are set as designated areas where IAT circuit 506a allows programs to run, but on the other hand, in other areas, that is, in the areas where game programs and non-game programs are not stored in the program/data area, programs are not allowed to run.SELECTED DRAWING: Figure 6
Patent JP-2016178969-A (JP)
Title: Protective cover and manufacturing method of medical device set
Inventor: SHIMOYAMA MASAKAZU
IPC: A61M25/00
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a protective cover which can be mounted to or detached from a protected member without generating friction between an outer face of the protected member and an inner face of the protective cover, and manufacturing method of a medical device set.SOLUTION: A protective cover 16A includes a hollow cover body 24 having an accommodation part 28 for accommodating a protected member 14 and an opening (a first opening 24a) at one end in the axial direction, which can expand and contract in the radial direction with elastic deformation, and an operation member 26 which can engage with the cover body 24 and operates the expansion and contraction of the cover body 24. The cover body 24 expands by the engagement of the operation member 26 with the cover body 24, and contracts by the release of the engagement.SELECTED DRAWING: Figure 1
Patent JP-2016181460-A (JP)
Title: Fuel cell system
Inventor: IWAMI JUN
IPC: H01M8/04
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system in which deterioration in power generation efficiency of a fuel cell can be suppressed even if variation in fuel gas composition occurs.SOLUTION: A fuel cell system comprises a fuel gas pump 21 which supplies a fuel gas; a water pump 26 which supplies water for reformulation; a reformer which steam-reforms the fuel gas; a fuel cell which generates power using the reformed fuel gas; and a controller 52 for controlling the fuel gas pump 21 and the like. A positive-displacement pump 18 and a hot wire gas flow meter 20 are arranged in a fuel gas supply flow channel. The controller 52 includes gas heat capacity calculating means 56 and fuel gas supply flow rate calculating means 58. The gas heat capacity calculating means 56 calculates gas heat capacity per unit volume of the fuel gas, on the basis of the measured gas capacity of the positive-displacement pump 18 and the measured gas capacity of the hot wire gas flow meter 20. The fuel gas supply flow rate calculating means 56 calculates the supply flow rate of the fuel gas by using the calculated gas heat capacity.SELECTED DRAWING: Figure 3
Patent JP-2016186924-A (JP)
Title: Discharge lamp
Inventor: KATAGIRI TAKESHI
IPC: H01J65/00
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp capable of improving the illuminance.SOLUTION: A discharge lamp 10 comprises: a discharge tube 100; and a first electrode and a second electrode 300 that are a pair of electrodes provided in a longitudinal direction of the discharge tube 100. The second electrode 300 has: a first electrode wire group 310 including a plurality of electrode wires extending in the longitudinal direction; and a second electrode wire group 320 including a plurality of electrode wires extending in a direction crossing the longitudinal direction. The first electrode wire group 310 has: an in-region electrode wire 311 that is composed of a plurality of electrode wires arranged in a light radiation region irradiated with light from the discharge tube 100; and a current density reduction part 312 arranged outside the light radiation region, and that reduces a density of current flowing in the in-region electrode wire 311.SELECTED DRAWING: Figure 4
Patent JP-2016007528-A (JP)
Title: Program, information processor, and game system control method
Inventor: YANO MASASHI
IPC: G06Q50/10
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a program, an information processor and a game system control method which provide a common purpose continuously requiring exertion of strategies so as to enable activation of interaction in a group of users.SOLUTION: A program causes a computer (game server 1) providing a game for a communication terminal 2 to execute the steps of (a) providing, for a player character of a user of the communication terminal, a shared character shared in a group configured to include the player character, and (b) changing at least one attribute of the shared character in response to actions of the player character constituting the group.
Patent JP-2015120053-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which restrains deterioration in interest in games.SOLUTION: A Pachinko game machine includes a start port for receiving a game ball hit into a game area. When the game ball enters the start port, lottery processing concerning a jackpot is performed with a predetermined prize winning probability. When the jackpot is won as a result of the processing, a jackpot game which gives a privilege to a player is performed. A special symbol gate 2500 is installed in the Pachinko game machine, so that the jackpot game is started on the condition that the game ball passes through the special symbol gate 2500.