baber/WOPTO huggingface dataset:
Patent JP-2014066283-A (JP)
Title: Seal member
Inventor: USUKI NORIO
IPC: F16J15/3232
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a seal member capable of providing a longer life by improving durability even when the seal member formed with an elastomer is used.SOLUTION: A seal member 10 includes an annular base part 12 which is formed with an elastomer and is arranged on the outer circumferential side of a rotation shaft 40 and an annular lip part 20 which is extended from an inner circumferential surface of the base part 12 to an outer circumferential surface of the rotation shaft 40 and is brought into sliding contact with the rotation shaft 40. Therein, a circumferential hole 14 extended in the circumferential direction to an inner part of the base part 12 is provided on at least a part of the circumferential direction of the base part 12, the circumferential hole 14 is configured as a lubricant storage part 16 by arranging a lubricant retaining member 34 which retains lubricant and, on the lip part 20 on the circumferential position corresponding to the lubricant storage part 16, first lubricant supply holes 24, 32 for supplying lubricant from the lubricant storage part 16 toward a sliding contact surface 44 with which the lip part 20 comes into sliding contact are formed.
Patent JP-2014068145-A (JP)
Title: Portable terminal, display control program and display control method
Inventor: NAKAYA KEISUKE
IPC: G06F1/32
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of an LED (backlight) by adjusting the brightness of the LED to decrease by a CABC function, when an image being outputted to a display driver becomes dark.SOLUTION: A portable telephone 10 comprises: a display 14 provided with an LED (46) functioning as a backlight; a display driver (42); and the like. The display driver has a CABC(Content Adaptive Brightness Control) function for adjusting the brightness of a backlight, the image quality of an image to be displayed, and the like, on the basis of an image displayed on a display 14. For example, a state where the CABC function is effective is brought about when the remaining amount of a secondary battery (58) goes below a first threshold. When the remaining amount of a battery goes below a second threshold, image parameters such as the brightness, contrast, gamma value, saturation, and the like, are changed so as to darken an image outputted to a display driver.
Patent JP-2014066161-A (JP)
Title: Control device for vehicle
Inventor: NISHIE HANTAI
IPC: F02D41/36
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To properly store information on an individual difference of injectors in a control device.SOLUTION: An ECU 1 comprises a flash ROM 14 that is used for correcting an injection characteristic of an injector 51 injecting fuel to a cylinder of an engine 50, and in which correction data that is information unique to the injector 51 is stored. The injector 51 is controlled using the correction data. Then, a rotation variation amount of the engine 50 generated by controlling the injector 51 using the correction data under an engine operation condition corresponding to fuel injection pressure and a fuel injection period preset according to the correction data is measured before a vehicle is shipped from a vehicle manufacturing plant at which the ECU 1 is assembled, and is stored in the flash ROM 14. Then, after the vehicle is shipped from the manufacturing plant, the rotation variation amount is measured. Furthermore, a difference between the rotation variation amount stored in the flash ROM 14 and the rotation variation amount measured after shipping is calculated.
Patent JP-2014065631-A (JP)
Title: Ceramic joined body and method for producing the same
Inventor: ISHIDA HIRONORI
IPC: C04B37/00
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic joined body or the like capable of suppressing a deformation amount in joint portions of a plurality of ceramic sintered bodies.SOLUTION: In a ceramic joined body 1, a plurality of ceramic sintered bodies 11 and 12 having the same compositions are joined via a joint portion 10. The joint portion 10 has the same composition as those of the ceramic sintered bodies 11 and 12. The existence ratio of voids in the joint portion 10 is in the range of 3 to 30%, preferably in the range of 3 to 5%.
Patent JP-2014067588-A (JP)
Title: Electric wire pressure-contact device
Inventor: SUGANUMA YUTA
IPC: H01R43/01
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire pressure-contact device capable of improving efficiency of a step of wiring and pressure-contact of an electric wire.SOLUTION: An electric wire pressure-contact device 1 comprises: a head body 701; a wiring drive part 73 for moving the head body along a wiring path of an electric wire W; a pressure-contact blade part 702 fixed to the head body; a pressure-welding drive part 75 for moving the head body; an electric wire chuck part 703 slidably supported by the head body and chucking the electric wire; and electric wire guide parts 704 slidably supported by the head body and holding and guiding the electric wire therebetween. As the pressure-contact drive part is driven, the head body is lowered, and lowering of the electric wire chuck part and the electric wire guide parts is restrained. As the pressure-contact drive part is further driven, the pressure-contact blade part press-fits the electric wire in a pressure-contact terminal T.
Patent JP-2014066979-A (JP)
Title: Image forming device
Inventor: KOYAMA YOSHIHIRO
IPC: H05K7/20
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device including a fan for discharging air in a housing, and a cover disposed in the housing so as to be opened/closed for changing a conveyance path of a recording medium, while preventing an air passage by the fan in the housing from being changed depending on whether the cover is opened or closed.SOLUTION: When a rear cover 3R is opened, an engaging piece 3S integrated with the rear cover 3R is rotated to push up a shutter 500. The shutter 500 completely closes a rear air inlet 212 of a duct 200, accordingly. Otherwise the amount of air to be sucked through the rear air inlet 212 is increased when the rear cover 3R is opened, and the amount of air to be sucked from other portions may be reduced. When the rear cover 3R is opened, the rear air inlet 212 is closed by the shutter 500, thereby preventing the above situation.
Patent JP-2013174121-A (JP)
Title: Cab for work vehicle, and work vehicle
Inventor: NAGAMI HIROSHI
IPC: E02F9/16
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a cab for a work vehicle, which prevents intrusion of dust, water and the like into the cab and which can achieve a comfortable in-cab environment for an operator, and to provide the work vehicle.SOLUTION: A center pillar 3 has a pipe structure having a hollow structure. A lower end opening 3c for connecting the hollow space 3a to an outdoor space, and an upper end opening 3b for connecting the hollow space 3a to an indoor space 10 are formed in the center pillar 3. The lower end opening 3c and the upper end opening 3b are arranged at a predetermined interval in the longitudinal direction of the center pillar 3. Air can be discharged into the outdoor space from the indoor space 10 of the cab 1 through the hollow space of a cab component member (e.g. an attachment part 9) except the pillar.
Patent JP-2013200549-A (JP)
Title: Cooling device and image forming apparatus
Inventor: IIJIMA YASUAKI
IPC: G03G21/20
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device capable of detecting the occurrence of liquid leakage or a pump failure more accurately than a conventional one, when the liquid leakage or the pump failure occurs.SOLUTION: In the cooling device, a temperature sensor 118Bk for detecting a temperature of a temperature rising part of a developing device 70Bk is provided on a heat receiving section 112Bk. A cooling control section 180 performs the following control so as to determine liquid leakage or a pump failure. If a detection temperature T detected by the temperature sensor 118Bk exceeds a cooling start temperature Ta (Y in S101), the device is switched to an operation mode operating a pump 111 and a cooling fan 115b (S102). After that, if the detection temperature T exceeds a target temperature Tb (Y in S103), the device is switched to another operation mode increasing an air quantity of the cooling fan 115b (S104). Even after increasing the air quantity of the cooling fan 115b, if the detection temperature T exceeds a design temperature Tc, it is determined that the liquid leakage or the pump failure has occurred (Y in S105).
Patent JP-2014070242-A (JP)
Title: Vacuum evaporation device, and vacuum evaporation method
Inventor: YAMADA RYOTA
IPC: H01L51/50
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum evaporation apparatus and a vacuum evaporation method capable of precisely aligning in an evaporation chamber, or a vacuum evaporation apparatus capable of transferring a substrate stably to the evaporation chamber.SOLUTION: In a vacuum evaporation device and a vacuum evaporation method, an alignment is established between a substrate and a mask, and an evaporation material is evaporated on the substrate. The substrate is transferred either between an evacuatable stocking chamber, to which the substrate can be transferred, and a vacuum vapor deposition chamber or between the vacuum vapor deposition chambers. A pre-alignment is performed in a transfer route for transferring the substrate so as to correct the dispersion of the positions of the substrate transferred into the stocking chambers between the vacuum vapor deposition chamber at the closest position to the stocking chamber and the stocking chamber.
Patent JP-2013051962-A (JP)
Title: Safety cabinet
Inventor: ONO KEIICHI
IPC: F24F7/06
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a safety cabinet corresponding to the height of a worker who works in the safety cabinet, that is, the safety cabinet which allows various outside bacteria not to invade a work space even if an opening size of a front face shutter is changed, and microbes and bacteria in a working chamber not to discharge outside.SOLUTION: The opening size of the front face shutter is detected. Corresponding to the size, the blowing wind velocity of a clean air current inside the working chamber, and the inflow wind velocity of a front face opening are changed to a predetermined wind velocity able to maintain a physical isolation capability to prevent any infection.
Patent JP-2014076924-A (JP)
Title: Surface modified composite metal oxide fine particles
Inventor: SAEKI TOMOYUKI
IPC: C01G23/00
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide surface modified composite metal oxide fine particles capable of homogeneous dispersion into silicone resin and suitable as an inorganic filler for retaining the transparency and increasing the refractive index of the silicone resin; and applications of the surface modified composite metal oxide fine particles to a solution with homogeneous dispersion in an organic solvent and to a cured product suitable as an optical material.SOLUTION: In the surface modified composite metal oxide fine particles, surfaces of the composite metal oxide fine particles have structural sites derived from a silicon compound represented by the general formula (1) defined by RRRSi-A-SiRX.
Patent JP-2014077960-A (JP)
Title: Image forming apparatus
Inventor: SHIONOIRI MOMOKO
IPC: G03G21/10
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of forming high-quality images for a long period by using a cleaning blade having both high durability and excellent cleanability, a process cartridge, and a manufacturing method of the image forming apparatus.SOLUTION: An image forming apparatus includes: a photoreceptor 3; charging means 4 for charging the surface of the photoreceptor 3; exposure means for forming an electrostatic latent image on the charged surface of the photoreceptor 3; developing means 4 for developing the electrostatic latent image into a toner image; transfer means 7 for transferring the developed toner image to a transfer body; and cleaning means 6 for removing the toner image on the photoreceptor 3 remaining after the transfer. The cleaning means 6 removes the toner image remaining after the transfer with a cleaning blade 262 including a base material 622; and the cleaning blade 262 has a contact surface contacting the photoreceptor 3 having organic matters 623 harder than the base material 622 fixed thereto in a spot-like manner.
Patent JP-2013032017-A (JP)
Title: Method of forming laminated porous film
Inventor: USAMI YASUSHI
IPC: C08J9/00
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a porous film having not only a breakdown property (BD) of a polypropylene-based resin but a shutdown property (SD) to secure the safety of a battery.SOLUTION: A laminated non-porous film-like substance comprises at least two layers including a layer (PP layer) of a thermoplastic resin composition containing a polypropylene-based resin having β-activity and/or β-crystal generation power and a layer (SD layer) that is shut down at a lower temperature than the PP layer and prepared by using a thermoplastic resin composition containing the thermoplastic resin whose peak value of a crystalline melting temperature is lower than that of the polypropylene-based resin. A large number of fine pores each having communication in a thickness direction are formed by stretching the laminated non-porous film-like substance.
Patent JP-2014079453-A (JP)
Title: Dust collection unit, and vacuum cleaner including the same
Inventor: Arima toshikazu
IPC: A47L9/20
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a dust collection unit allowing a user to easily perform a dust removing operation of a filter without the need for enlarging the structure.SOLUTION: A dust collection unit includes: a dust cup which has an inlet for an introducing air flow containing dust and an opening discharging the air flow and collects dust separated by a swirling air flow; a filter part which covers the opening part of the dust cup; a dust removal mechanism part which is attached to the filter part; and a cup cover unit which covers the dust removal mechanism part and the filter part and also has a discharge port for the air flow. The dust removal mechanism part has a slide part slidable on the filter part. The cup cover unit includes a dust removal operation part having a part exposed to the outside and configured to transmit force in a reciprocal movement direction by hand to the slide part.
Patent JP-2014081983-A (JP)
Title: Rotary equipment
Inventor: NISHINO HIROTAKE
IPC: G11B17/038
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotary equipment capable of suppressing increase of read/write error while improving productivity.SOLUTION: The rotary equipment includes a hub which is rotatably supported to a base, and on which a recording disk is mounted; a yoke which is fixed and provided to the hub, and holds a magnet; a bearing unit whose one end is fixed and provided to the base, and another end holds the hub; and a coil which is fixed and provided to the base, and causes electromagnetical interaction with the magnet. The hub has threaded holes to which screws for fixing the clamper used for fixing the recording disk to the hub are screwed. The threaded holes penetrate the hub. The yoke is configured to cover one ends of the threaded holes.
Patent JP-2014084929-A (JP)
Title: Electromagnetic coupling device
Inventor: TAMURA YUJI
IPC: F16D27/10
Filed: 2012-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic coupling device having a high productivity in which a lead is not curved with a pressing force applied when a package part of a surge voltage absorption member is housed in a housing member.SOLUTION: An electromagnetic coupling device includes a field core 6, exciting coil 12, diode 23, spacer 24 and insulation bushing 25. The diode 23 has a package part 41 and leads 27, 31. The leads 27, 31 are bent into such a shape as one in which a space is formed between the package part 41 and the exciting coil 12. The spacer 24 has a package support part 24a inserted into the space under a state in which it is present between the package part 41 and the exciting coil 12 and a lead holding part 24b into which the leads 27, 31 are inserted.
Patent JP-2014085208-A (JP)
Title: Method of increasing sensibility of immunoassay system by pre-treating urine with denaturant
Inventor: KUROSAWA HIROYUKI
IPC: G01N33/531
Filed: 2012-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of increasing the sensibility of immunoassay of protein existing in a urine specimen.SOLUTION: One or two of compounds made of a reducer, a chaotropic reagent, and a surfactant are added as a denaturant to a urine specimen. By pre-treating the urine specimen using these compounds, the sensibility of an immunoassay system, namely the measurement sensibility of protein in urine as a measuring object, is improved.
Patent JP-2014084944-A (JP)
Title: Wheel support hub unit
Inventor: SAKOTA HIROSHIGE
IPC: F16C33/58
Filed: 2012-10-23
Abstract: PROBLEM TO BE SOLVED: To realize a structure capable of preventing impression from being formed at an outer ring side large-diameter raceways 6c, 6d or a hub side large-diameter raceways 11c, 11d.SOLUTION: A diameter size Dof each of balls 4c, 4c of a row of large-diameter side balls is made smaller than a diameter size Dof each of balls 4d, 4d of a row of small-diameter side balls. In addition, in the case where a radius of curvature of both outer ring side large-diameter raceways 6c, 6d is R, a radius of curvature of both hub side large-diameter raceways 11c, 11c is R, a radius of curvature of an outer ring side small-diameter raceways 7c, 7d is R, a radius of curvature of a hub side small-diameter raceways 12c, 12d is R, a large-diameter side average curvature ratio fexpressed by (f+f)/2 with a curvature ratio fexpressed by R/Dand a curvature ratio fexpressed by R/Dis made larger than a small-diameter side average curvature ratio fexpressed by (f+f)/2 with a curvature ratio fexpressed by R/Dand a curvature ratio fexpressed by R/D.
Patent JP-2013056174-A (JP)
Title: Ferris wheel
Inventor: KAGA MASARU
IPC: A63G27/00
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a Ferris wheel that includes a central shaft structure being lightweight and easily and promptly manufactured and installed.SOLUTION: The Ferris wheel includes: the central shaft structure 1 horizontally-fixed at a center position of a rotary wheel K in which the large number of gondolas are located along the outer periphery, and located on front and rear fixing supports 30 and 30 via bearings 31 and 31 in a simple beam manner. The central shaft structure 1 includes: short shafts 10 and 10 at both ends; and a tubular member 11 directly or indirectly connecting both of the short shafts 10 and 10. The tubular member 11 is thin and has a large diameter.
Patent JP-2014090125-A (JP)
Title: Iron yoke integrally fitted outer rotor and manufacturing method of magnet therefor
Inventor: YAMASHITA FUMITOSHI
IPC: H01F41/02
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an iron yoke integrally fitted outer rotor magnet which has reliability such as high dimensional accuracy at an actual use temperature of an outer rotor or high weather resistance in an outer rotor magnet in which an annular iron yoke and an annular rare earth-iron based bond magnet are integrally fitted.SOLUTION: The manufacturing method includes: a first step of manufacturing an annular green compact containing a rare earth-iron based magnet foil, a thermosetting resin composition which is a solid at the normal temperature, and a residual cavity through compression molding; and a second step of inserting the annular green compact inside of an annular iron yoke, heating the green compact to expand an outer diameter of the annular green compact through thermal expansion of the thermosetting resin composition constituting the annular green compact, bringing an outer circumferential surface of the annular green compact and an inner circumferential surface of the annular iron yoke into a restricted state at a predetermined position before initiating a two-dimensional crosslinking reaction of the thermosetting resin composition, and thermally hardening the thermosetting resin composition constituting the annular green compact in the restricted state into an annular bond magnet.
Patent JP-2014087557-A (JP)
Title: Seat for vehicle
Inventor: TAKAHASHI YUKIO
IPC: B60N2/70
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a seat for vehicle hardly causing the transmission of vibration to a seat cushion when the vehicle runs and having good seating comfortableness.SOLUTION: A seat 10 for vehicle includes: a seat frame 21; a seat cushion receiver 30 stretched between the seat frames 21; and a seat cushion 40 placed on the seat cushion receiver 30. The seat cushion 40 has dimensions to be overhung on the seat frame 21 in a plan view, and a bottom-up part 45 increased in height not to abut on the seat frame 21 is formed on a lower surface of a part of the seat cushion overhung on the seat frame 21. The seat cushion receiver 30 is a sheet which is stretched on the seat frame 21 through a coil spring 35, and the bottom-up part 45 is formed not to abut on an end part little closer to the seat frame of the coil spring 35.
Patent JP-2014093536-A (JP)
Title: Speaker device
Inventor: KITAIWA KIMIHIKO
IPC: H04R1/00
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a speaker device capable of setting the sound emitting direction of a speaker to an arbitrary direction in accordance with the type of the sound source of content.SOLUTION: A speaker device 100 is configured by fixing a speaker cabinet 500 in which a side face part cabinet 54 and a Saran net 52 are integrated with a cabinet casing 53 to which a speaker unit 51 is attached and fixed via a pad 57 to a speaker cabinet support member 56 by incorporated speaker cabinet fixing member 55 and speaker cabinet fixing screw 59. Thus, the speaker cabinet 500 and the speaker cabinet support member 56 can be integrally rotated by 360 degrees over the whole periphery with a speaker cabinet rotary screw 30 as a support point.
Patent JP-2014092859-A (JP)
Title: Loading device
Inventor: NITORI KENJI
IPC: G05F1/10
Filed: 2012-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a loading device which is capable of accurately monitoring a load current flowing in a power source while reducing the instability of control of the load current due to an inductance component of electrical connection means (a cable or the like) to the power source.SOLUTION: Connection of a CR circuit 10 between input terminals TP1 and TP2 makes it difficult that current at a high frequency due to resonance or the like caused by inductance components of load cables LN1 and LN2 flows to a transistor Q1, so that feedback control of a current control unit 30 can be prevented from being unstable. A current Id1 of the transistor Q1 is detected in a shunt resistance Rs1, and a current Id2 of the CR circuit 10 is detected in a shunt resistance Rs2, and these detection signals are combined to generate a detection signal V2 of a load current Id, so that a transiently changing waveform of the load current Id can be correctly observed.