baber/WOPTO huggingface dataset:
Patent JP-2014088785-A (JP)
Title: Compressor housing for supercharger
Inventor: MIYOSHI TOMOKI
IPC: F02B39/00
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a compressor housing for a supercharger capable of sufficiently and surely fixing a slide member with a simple structure, and a method for manufacturing the same.SOLUTION: A compressor housing 1 includes a shroud part 32 forming a shroud surface 321 covering an outer side of an impeller having a plurality of blades and confronting the impeller, a suction port 11 suctioning air from the outside toward the impeller, and a scroll chamber 12 for guiding the air delivered from the impeller to the outside. An insertion recessed part 33 recessed to one side X1 in the axial direction is provided on the shroud part 32. An annular slide member 4 forming at least a part of the shroud surface 321 is inserted and arranged in the insertion recessed part 33. The slide member 4 is caulked and fixed to the radial inner side by at least a part of an inner peripheral surface 331 of the insertion recessed part 33 in the state of being inserted and arranged in the insertion recessed part 33.
Patent JP-2013066194-A (JP)
Title: Data storage method
Inventor: HAMADA TOSHIYA
IPC: H04N5/85
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To realize a user interface high in flexibility and rich in expression in a large-capacity recorded medium.SOLUTION: A flag indicating whether a play item has a multi-angle structure enabling reproduction at a plurality of angles is provided. Also, at the beginning of a decode unit, a flag indicating whether it is an angle switchable point is provided. In a seamless multi-angle structure, angle switching is possible without increasing the number of interleave units. In a non-seamless multi-angle structure, angle switching is impossible in a predetermined region on the rear end side of each angle by using the flag, thereby preventing discontinuity in reproduction in exiting from multi-angle. Also, a flag indicating whether a sub play item can be reproduced asynchronously with a main path is provided, thereby enabling the sub play item only with audio to be used as BGM.
Patent JP-2014091343-A (JP)
Title: Electric power steering apparatus
Inventor: SUGIYAMA TOYOKI
IPC: B62D5/04
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering apparatus capable of suppressing a rapid change in assist torque when a discharge from an auxiliary power source to an electric motor is started.SOLUTION: An electric power steering apparatus (EPS1) includes an electric motor 21 for generating an assist torque on the basis of a steering torque, an auxiliary power source 40 that is connected in series to a main power source 4 for supplying power to the electric motor 21 and can be discharged to the electric motor 21, and a control device 30 for controlling a voltage to be applied to the electric power 21. The control apparatus 30 gradually increases a duty ratio of a switching element 44A serving as an instruction signal for issuing an instruction to discharge the auxiliary power source 40 when a discharge from the auxiliary power source 40 to the electric motor 21 is started.
Patent JP-2014091152-A (JP)
Title: Multistage type cold press
Inventor: SUGIMOTO HIROHARU
IPC: B30B15/02
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a multistage type cold press that is small and efficient.SOLUTION: A multistage type cold press includes a base mount 1 holding an actuating mechanism 8 for lifting a movable pressing board at the lower part of a press body, and locks an actuation end of the actuating mechanism 8 to the movable pressing board 4C of the lowest stage disposed at the facing interval between the base mount 1 and a fixed pressing board 2 positioned upward of the base mount 1. The multistage type cold press is further characterized by: properly disposing displaceable engaging members 6a/6b having engagement parts 6e engageable with fixing stoppers 5a/5b attached in the vicinity of corners of two opposed end surfaces of upper movable pressing boards 4A and 4B, respectively; attaching actuating members 7a/7b for displacing the respective engaging members 6a/6b in respective engaging members 6a/6b so that the engagement parts 6e of respective engaging members 6a/6b swing from the position not engageable with the respective fixing stoppers 5a/5b to the position engageable therewith; and including a control mechanism for controlling the actuation of desired actuating members 7a/7b associated with the operation of the actuating mechanism 8.
Patent JP-2014092143-A (JP)
Title: Fuel supply device
Inventor: TANAKA SATOSHI
IPC: F02M37/22
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a compact fuel supply device reduced in the number of components while keeping high performance.SOLUTION: A fuel supply device 1 includes a pump body 3, and a partitioning wall 17 and a sectioning wall 18 respectively partitioning the inside of the pump body 3 into a pump chamber 13, and a part 4a and the other part 4b of a fuel inflow chamber 4. A strainer 10 connected to a fuel pump 8 in the pump chamber 13 by a connection passage 9 is extended to the other part 4b of the fuel inflow chamber 4. The connection passage 9 and the partitioning wall 17, and the pump body 3 are respectively formed by single components. The fuel supply device 1 is assembled by inserting the fuel pump 8 into the pump body 3, further inserting an assembly of the partitioning wall 17 and the connection passage 9, and the trainer 10, and then mounting a cover member 5.
Patent JP-2014094064-A (JP)
Title: Folding table
Inventor: SAKAGAMI HIROSHI
IPC: A47B5/04
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a folding table capable of preventing a foreign matter from being inserted to movable holes by utilizing existing objects.SOLUTION: A folding table 1 includes: a table body 3 having a pair of hinge pins 35 and a pair of lock pins 36 that are respectively projected to horizontally opposite sides; and a pair of right and left brackets 21, 22 where shaft holes 41 to which the hinge pins 35 to be the center of swing are inserted and movable holes 42 to which the lock pins 36 are inserted and which incorporate spring members 43, 44, 45 for energizing the lock pins 36 are formed. The table body 3 is swingably supported by the brackets 21, 22 fixed to a wall surface. The folding table also includes cover plates 5 being plate materials that have through-holes 51, 52 for allowing the hinge pins 35 and the lock pins 36 of the table body 3 to be respectively put through and are held between the brackets 21, 22 and the table body 3 in order to block the movable holes 42.
Patent JP-2014096260-A (JP)
Title: Flat wiring material and mounting body using it
Inventor: KOBAYASHI TAKUMI
IPC: H01B7/00
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a flat wiring material and a mounting body using it which can be soldered and jointed with high reliability by reducing stress by temperature variation generated to solder materials connecting a connection unit and a mounted board when thermal compression bond formula is used to connect the flat wiring material to the mounted board.SOLUTION: A flat wiring material comprises multiple conductor for signals 2 arranged with intervals and arranged to a cross direction side by side, and multiple connection units 22 provided to at least one end of the multiple conductor for signals 2 and connected to a printed circuit board 7 through solder materials. The connection unit 22 comprises a convex part 221 that an area where the thickness of the solder materials is thin is a spot or a line along the cross direction between the printed circuit board 7, a flat part 222 that the thickness of the solder materials is thick between the mounted board, an under surface 222a facing to the printed circuit board 7, and a flat surface 222b on a contralateral surface of the under surface 222a.
Patent JP-2014095647-A (JP)
Title: Wiring structure of displacement sensor
Inventor: IZAWA KAZUNARI
IPC: G01D5/245
Filed: 2012-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure of a displacement sensor capable of enabling cost reduction by significant reduction in man hour during manufacturing and capable of eliminating the embossment of wiring.SOLUTION: Coil patterns 11 and 13 such as a slider part and connection wiring between the coil patterns are created on a printed board (slider substrate 10). Connection wiring patters 12a-12e and 14a-14e formed on the printed board are arranged in a plurality of layers, and the coil patterns are connected to the connection wiring patterns via through holes 18a-18d, 17a-17f, 16a-16d, and 15a-15f.
Patent JP-2014096307-A (JP)
Title: Impurity removing method and microwave heating apparatus
Inventor: NAGAI HISAO
IPC: C01B33/037
Filed: 2012-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus capable of efficiently reducing carbon contained in silicon sludge to a desired concentration using microwave heating while preventing oxidation of silicon from advancing as possible.SOLUTION: The microwave heating apparatus includes: a device generating microwave; a sample table having function to stir powder; a container having a port which is formed at a position free from sample for introducing gas and an exhaust port formed above the upper face of a sample 30; a device 100 disposed at the exhaust port for detecting the concentration of the generated gas; and a device for controlling the process based on the calculation result of the detection signal. The concentration of the gas generated by microwave heating is measured and the flow rate of the gas introduced into the container is controlled.
Patent JP-2014083844-A (JP)
Title: Clear file
Inventor: FUKUDA JUN
IPC: B42F7/08
Filed: 2012-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a clear file which allows a user to view document printed over plural pages without turning the pages, in consideration that in conventional ones, when a user views data printed over two or more pages in a clear file, the user cannot view the second or following page with the first page at the same time, therefore the user has to turn the page to view the next page, but by turning the page, the first page and the second or following page cannot be viewed at the same time.SOLUTION: A fastener at a midportion provided in a conventional clear file is eliminated to connect the right and left edges of each page to the preceding page and the next page, respectively. The connected pages are subjected to mountain-fold and valley-fold respectively so that each page can be turned. And the first page and the last page are fixed to a cover and a back cover, respectively.
Patent JP-2014100022-A (JP)
Title: Power conversion device
Inventor: TAMURA HIROSHI
IPC: H02M3/28
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent biased magnetization without degrading control responsiveness or stability of an output voltage.SOLUTION: A power conversion device includes: a switching circuit applying voltages in one direction and a reverse direction to a primary coil of a transformer by sequentially switching elements composed of an upper arm and a lower arm; a rectifier circuit rectifying an AC output occurring in a secondary coil of the transformer; and a control device controlling on and off of the switching elements. The control device includes a detector detecting biased magnetization of the transformer, and increases a predetermined amount of application time of the voltage applied in the one direction and decreases the predetermined amount of application time of the voltage applied in the reverse direction according to an output of the detector to reduce the biased magnetization.
Patent JP-2013108495-A (JP)
Title: Gas turbine engine lockout reduction
Inventor: SHIROONI STEVE
IPC: F01D19/00
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating an engine during the shut-down of a gas turbine engine.SOLUTION: The method for reducing a lockout time of the gas turbine engine includes: a step of operating the engine at a first power output level; and a step shutting down operation of the engine without substantially reducing the power outputted beforehand where thermomechanical changes occur in the engine subsequent to shutdown a tend to reduce a radial clearance between at least one of the blades and a casing. Moreover, the method includes a step of (1) heating the casing and/or (2) pumping an airflow of ambient air into an inlet and flowing the pumped air into the casing to pass a rotor and then discharging the air from an exhaust duct so as to reduce at least partially the thermomechanical changes.
Patent JP-2014102689-A (JP)
Title: Information management system
Inventor: SATO KENJI
IPC: G06K17/00
Filed: 2012-11-20
Abstract: PROBLEM TO BE SOLVED: To easily perform information management processing including processing for associating electronic data of write data written on a recording medium with predetermined data on a management side, or erasing processing when the write data is erased.SOLUTION: In an information management system, a write device includes: write means which writes write data on predetermined patterns including different patterns formed on a recording medium; first read means for reading predetermined write data; second read means for reading at least one of the predetermined patterns with the write data written thereon; and transmission means for transmitting the first data read by the first read means and the second data read by the second read means to an information processing apparatus. The information processing apparatus includes receiving means for receiving the first and second data from the write device, and management means for managing the received first and second data in association with each other.
Patent JP-2013057160-A (JP)
Title: Improved cellulose article containing additive composition
Inventor: MONCLA BRAD M
IPC: D21H17/35
Filed: 2012-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving properties of a cellulose-based article, such as water resistance, oil and grease resistance, wet and dry strength and softness, and to provide an improved article.SOLUTION: A cellulose article having a specific volume of less than 3 cc/gm is manufactured by incorporating a cellulose fiber with an aqueous dispersion that contains: at least one polymer selected from the group consisting of an ethylene-based thermoplastic polymer, a propylene-based thermoplastic polymer and mixtures thereof; at least one polymeric stabilizing agent; and water. An amount of the aqueous dispersion contained in the cellulose article is about 25 to about 74 vol.%.
Patent JP-2014101946-A (JP)
Title: Rolling bearing
Inventor: UCHIDA AKIRA
IPC: F16C33/46
Filed: 2012-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing which has high mass productivity, is cheap, is hard to arise bearing loss and slip deterioration, and has superior lubrication.SOLUTION: An angular contact ball bearing comprises an inner ring 1, an outer ring 2, a rolling element 3, a cage 4 and lubricant. The cage 4 is manufactured by injection-molding a resin material in a metal mold and is an outer ring guide system guided by an internal perimeter surface of the outer ring 2. An outside peripheral surface of the cage 4 faces with the internal perimeter surface of the outer ring 2 which is a cage guide surface guiding the cage 4, and is a guided surface guided by the internal perimeter surface of the outer ring 2. A concavity 10 extending linearly along an axial direction is formed on the outer peripheral surface of a part of a column 4b located between neighboring pocket 4a, 4a in the peripheral surfaces of the cage 4. A parting line 12 is formed within the concavity 10.
Patent JP-2014103799-A (JP)
Title: Brush device
Inventor: FUJIWARA HIROFUMI
IPC: H01R39/18
Filed: 2012-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a brush device that suppresses arc scattering at a contact part between an electric connection part that rotates with a rotor of a rotary electric machine and a brush.SOLUTION: A brush device 101 includes: a brush 20a disposed so as to contact a slip ring 3 at a contact surface 20as; and a grid plate 32 composed of a magnetic material provided so as to surround at least part of a perimeter of a side face 20at adjacent to the contact surface 20as at the brush 20a. At the brush 20a, a current flows in a direction crossing a grid aperture 33 that is an area surrounding the side face 20at of the brush 20a at the grid plate 32.
Patent JP-2013042662-A (JP)
Title: Regulating method for motor magnetic pole phase
Inventor: AOSAKI YOSHIHIRO
IPC: H02P6/06
Filed: 2012-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for regulating the phase of a motor magnetic pole, in which the drive start point of approaching operation from both CW and CCW directions to the stable point of a rotor is set at a prescribed angle within 180° mechanical angle in both the CW and CCW directions when the phase of the rotor is regulated, and an accurate stable point of the rotor is determined by performing preparation driving for avoiding the positive/negative phase of the stable point as the drive start point of the approaching operation.SOLUTION: The phase of the motor magnetic pole is regulated by a process A1 for rotation-driving the rotor to the stable point in the CCW direction from the prescribed angle within 180° mechanical angle in the CW direction to the stable point; a process A2 for measuring a drive distance B1 in the process A1; a process A3 for rotation-driving the rotor to the stable point in the CW direction from the prescribed angle within 180° mechanical angle in the CCW direction to the stable point; a process A4 for measuring a drive distance B2 in the process A3; and a process A5 for obtaining an excitation original point in response to the drive distances B1 and B2.
Patent JP-2014109303-A (JP)
Title: Shear pin, shear pin breakage detector, and shear pin breakage detection method
Inventor: NOHARA KOICHI
IPC: B21C51/00
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a shear pin that has a simple configuration without employing a complicated configuration and that has a mechanism for determining a breakage in the shear pin, a shear pin breakage detector for detecting the breakage in the shear pin by using the shear pin, and a shear pin breakage detection method.SOLUTION: A shear pin breakage detector 1 includes a shear pin 10 in which a conductive element capable of being cut in such a manner as to interlock with a breakage in the shear pin is provided between one end of the shear pin and the other end thereof, and an alarm device 26 that detects a state in which magnitude of an electric current flowing through the conductive element is zero and that performs a notification operation when detecting the state.
Patent JP-2013046851-A (JP)
Title: Game machine
Inventor: NEGISHI HIROYUKI
IPC: A63F7/02
Filed: 2012-12-04
Abstract: PROBLEM TO BE SOLVED: To achieve various performance using a transmissive member.SOLUTION: A lamp 710 is provided in an upper side surface part the transmissive member 703. The lamp 710 is controlled according to the game state and irradiates the transmissive member 703 from the side surface part with light. In the transmissive member 703, a lens cut part 711 is provided on a back surface side and reflects light to a player side according to a light emitting mode of the lamp 710.
Patent JP-2014116687-A (JP)
Title: Imaging apparatus, imaging method, and program
Inventor: NABETANI KAIJI
IPC: H04N5/232
Filed: 2012-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which enables a user to easily grasp a method to operate a zooming function.SOLUTION: An imaging apparatus comprises: an imaging unit with the zooming function; a subject detecting unit which detects a predetermined subject from an image captured by the imaging unit and calculates the size of the detected subject in the image; a determination unit which uses the detected size to determine whether to notify a user of a method for zooming operation; and a notification unit which, when the determination unit determines to perform the notification, notifies the user of the method for zooming operation.
Patent JP-2014114574-A (JP)
Title: Method for operating contaminant removing screen device, and screen system
Inventor: MASUDA TOMOYA
IPC: E02B5/08
Filed: 2012-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a contaminant removing screen device for removing contaminant captured by screen members, and a screen system equipped with the contaminant removing screen device, which removes also contaminant originally passing through an interval between the screen members.SOLUTION: A method for operating a contaminant removing screen device includes: a receiving step (relating to a step S11) of receiving water in the state where the transfer drive, for transferring contaminant X at the upstream side of screen members 220 provided with intervals W therebetween connecting the upstream side and the downstream side, is stopped; a monitoring step (relating to a step S12) of monitoring a water level during execution of the receiving step; a transfer step (relating to a step S13) of starting the transfer drive and transferring the contaminant X when the water level during monitoring reaches a driving water level L2 higher than a reference water level L1; and a stopping step (relating to a step S17) of stopping the transfer drive when the water level during monitoring returns to the reference water level L1.
Patent JP-2014113667-A (JP)
Title: Suction detection device
Inventor: TERADA TAKAHIRO
IPC: B25J19/02
Filed: 2012-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a component suction device which can reduce a space required for detection while securely detecting whether a component is sucked by a suction nozzle or not.SOLUTION: A suction detection device sucks a component by a suction nozzle 11 by a negative pressure, and detects whether the component is sucked by the suction nozzle 11 or not. The suction detection device includes: a microphone 30 attached on piping 40 for forming a gas flow passage by connecting the suction nozzle 11 and a negative pressure generation source 20; and a suction detection part 20 which detects whether the component is sucked or not based on an output of the microphone 30. The microphone 30 has a sound hole connected to the gas flow passage through a through hole 41 passing through an inside and an outside of the piping 40, and is mounted on the piping 40 so that a sound hole surface with the sound hole formed is in approximately parallel to the gas flow passage.
Patent JP-2014119519-A (JP)
Title: Image forming apparatus
Inventor: OBATA NAOHIRO
IPC: G03G21/14
Filed: 2012-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reversely transferring a residual toner on an intermediate transfer body appropriately to an image carrier to recover the residual toner, while suppressing the residual toner to be adhered to a charging member.SOLUTION: A control unit 104 can change a set current from a first set current Ib1 to a second set current Ib2 having a smaller value than that of the first set current Ib1, and controls a potential difference generated between an image carrier 1 and an intermediate transfer body 10 when setting to the second set current Ib2 to be larger than a potential difference generated between the image carrier 1 and the intermediate transfer body 10 when setting to the first set current Ib1.