baber/WOPTO huggingface dataset:
Patent JP-2011096220-A (JP)
Title: Structure of failsafe driver/tolerant driver
Inventor: KUMAR PANKAJ
IPC: G05F1/00
Filed: 2010-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface circuit switching a voltage to be supplied to an IO driver.  <P>SOLUTION: The interface circuit 200 includes a multiplexer block 202 for inputting a first bias voltage 206 derived from a supply voltage 204 and a second bias voltage 208 derived from an external voltage supplied through the voltage of an IO pad 216. The multiplexer block 202 outputs a voltage from the first bias voltage 206 to a driver 212 when a control signal 218 is in the signal state of logic "1", and outputs a voltage from the second bias voltage 208 to the driver 212 when the control signal 218 is in the signal state of logic "0". The output voltage of the driver 212 is output through an IO pad 214.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179466-A (JP)
Title: Vacuum pump and manufacturing method of vacuum pump
Inventor: KOGAME MASATO
IPC: F04D19/04
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To relieve the concentration of stress produced by centrifugal force with respect to a rotor of a vacuum pump.  <P>SOLUTION: By applying C chamfering to an exhaust side end of a screw projecting part 33 and an exhaust side end of a screw groove part 34, a mass of a portion connecting the screw projecting part 33 and screw groove part 34 is reduced. As a result, a shape of the portion connecting the screw projecting part 33 and screw groove part 34 is formed to relieve the concentration of the stress further while reducing the stress produced by centrifugal force.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161195-A (JP)
Title: Adhesion knob for opening/closing toilet seat
Inventor: KUBOTA ISAMU
IPC: A47K13/10
Filed: 2010-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesion knob for opening/closing a toilet seat capable of opening/closing the toilet seat by supporting the adhesion knobs which are pasted and adhered to the toilet seat and the toilet lid without making the hand directly touch the toilet seat when opening the toilet seat and toilet lid of a western-style toilet.  <P>SOLUTION: The shapes of an adhesion knob body 1 for opening/closing the toilet seat formed by a resin, rubber or the like, the bottom face (pasting face) 2 of the adhesion knob 1, and 2-1 are formed respectively in a mildly concave face shape. An adhesion agent is applied on the bottom face 2 of the adhesion knob 1 and 2-1. A recess 3 for inserting the finger is provided on one side face of the adhesion knob 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013101726-A (JP)
Title: Optical pickup, optical information recording/reproducing apparatus, computer system and optical disk recorder
Inventor: SANO AKIMASA
IPC: G11B7/135
Filed: 2010-03-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in an optical pickup using a solid immersion lens (SIL), since a gap interval between an end face of the SIL and a surface of an optical disk is as narrow as several tens of nm, if there is relative tilting, the SIL and the optical disk may collide and a method for detecting a relative tilt angle in order to avoid the collision is being invented but according to a method using one beam, detection sensitivity of the tilt angle may be changed in the case of a multilayer optical disk including a plurality of information layers.SOLUTION: A plurality of beams are used to suppress a change in detection sensitivity of a tilt angle. Furthermore, even when a multilayer optical disk is irradiated with a plurality of beams, splitting to a detection system is performed closer to an objective lens system than a divergence change mechanism such as a beam expander, thereby easily separating a main beam and a sub beam and even in the case of the multilayer optical disk, the relative tilt angle can be detected stably.
Patent JP-2011185385-A (JP)
Title: Rolling bearing and crown type cage
Inventor: KAWAMURA MITSUO
IPC: F16C33/41
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing which is higher in strength than resin material or the like and can be injection-molded, and in which insertion of rolling element therein can be easily performed in assembling the bearing, and to provide a crown type cage thereof.  <P>SOLUTION: The rolling bearing is a hermetic deep groove ball bearing, including: an inner ring; an outer ring; a plurality of balls 4; the crown type cage 5; and seal members sealing bearing spaces between the inner and outer rings. The crown type cage 5 includes a pair of claws 8, 8, in which an axial projection amount dA of the pair of claws 8, 8 in a pocket PtA is smaller than an axial projection amount dB of the pair of claws 8, 8 in a pocket PtB. The cage 5 is an injection-molded article which is formed by injection-molding metallic material lighter in weight than iron.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183055-A (JP)
Title: Endoscope processor, and endoscope unit
Inventor: ISERI HIROKI
IPC: A61B1/04
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate delay in image brightness adjustment to delay in exposure time adjustment.  <P>SOLUTION: The endoscope processor 20 includes a processor image processing circuit 22, a multiplier 23, and a system controller 24. The processor image processing circuit 22 receives an image signal produced by imaging from an endoscope image processing circuit 33. The processor image processing circuit 22 calculates brightness based on the image signal. The system controller 24 determines exposure time based on the brightness and ideal brightness. The system controller 24 receives delay time till actual imaging with the determined exposure time from an endoscope memory 32. The system controller 24 calculates a correction gain based on the determined exposure time and the delay time. The multiplier 23 multiplies the image signal by the correction gain.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183449-A (JP)
Title: Blank for parking pole, and method for manufacturing the same
Inventor: OKUDA MASARU
IPC: B21K1/76
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a blank for parking pole having the high material yield by a simple die, and a blank for parking pole manufactured by the same.  <P>SOLUTION: The method for manufacturing a blank for a parking pole includes: a drawing step or an extruding step or a rolling step of forming a rectangular longitudinal material 11 having the predetermined thickness T1 and the predetermined height H1; a cutting step of forming rectangular short materials 12 by cutting the rectangular long material 11 in the predetermined width W1; and a forging step of arranging the rectangular short materials 12 in a die 110 having a cavity 111 of the predetermined thickness T1 and the predetermined width W1, and bending and holding the rectangular short materials in the vertical direction by an upper punch 120 having an upper punch surface 121 depressed like a trough and a lower punch 130 having a lower punch surface 131 projected like a mountain.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193605-A (JP)
Title: Frame for rotary electric machine
Inventor: FUJITA TAKAHIRO
IPC: H02K5/20
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a frame for a rotary electric machine wherein rolling by four rolls is made possible by optimizing the positions where ventilation windows for cooling the interior are formed, thereby preventing distortion due to bending when rolling.  <P>SOLUTION: The frame for a rotary electric machine used in an open type rotary electric machine is the frame 1 for a rotary electric machine equipped with a region A where a plurality of windows 2 for ventilation are formed continuously in order to cool the interior, and the intervals of the ventilation windows 2 formed continuously are substantially constant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191976-A (JP)
Title: Device for fire alarm and fire alarm system
Inventor: MORITA EISEI
IPC: G08B25/10
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for a fire alarm capable of increasing convenience without hindering user's recognition on an alarm.  <P>SOLUTION: The device for a fire alarm such as a relay 30 for generating an alarm sound based on a radio signal from a fire alarm 10 in a fire alarm system is provided with a fire alarm sound output setting switch 42 for setting whether to generate an alarm sound relating to a fire.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189048-A (JP)
Title: Hand dryer
Inventor: TANAKA YURI
IPC: A47K10/48
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand dryer used for drying wet hands by jetting air, which prevents poor hygiene of nozzles for jetting the air due to water blown and entered into the nozzles, adhered stains, and propagated bacteria.  <P>SOLUTION: The hand dryer 1 includes: a drying chamber 2 to and from which hands to be dried are inserted and removed; an upper nozzle 3 which injects air downward to the wet hands and dries the hands; a lower nozzle 4 which injects air upward to the wet hands and dries the hands; a fan motor 5 which blows air; a heater 7 which warms the blown air; infra-red ray receiving and emitting elements 8 which detect the hands removed and inserted; and a control 9 which controls the motor 5 and the heater 7 in response to the output from the elements 8. The dryer also provides a device which controls water entering to the nozzle 4, which prevents poor hygiene of the nozzles due to stains adhered to the nozzles or water entered into an air passage and propagating bacteria and which enables users to dry the hands with clean air.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192166-A (JP)
Title: Task schedule device and task schedule method
Inventor: NISHIDA KOJI
IPC: G06F9/48
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve safer processing and high efficiency of using a CPU with respect to a task schedule.  <P>SOLUTION: A task scheduling device for scheduling the assignment of a CPU using time to a plurality of tasks includes: a clock part which measures the actual processing time of the tasks; a time management table for managing the processing time of each of the plurality of tasks; and a completion calculation anf management unit which corrects an error of a task completion time in a predetermined period obtained by the clock part within a predetermined processing period stored in the time management table. The completion calculation and management unit corrects the error of the task completion time on the basis of a result completion time obtained by the clock part, and performs scheduling of the tasks by reflecting the correction to the completion time of the next period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011198524-A (JP)
Title: Lighting device
Inventor: SHIBAHARA SHINICHI
IPC: H05B37/02
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To carry out dimming control at an appropriate light control degree for correcting illuminance which deteriorates due to optical flux reduction as a whole lighting device.SOLUTION: The lighting circuit 10 lights a light source LA in free exchange. For every time in which an accumulation lighting time T1 being an accumulated time in which the light source LA installed at present is lighted by the lighting circuit 10 elapses for a prescribed unit time (for example, 100 hours), a dimming control circuit 12 calculates an illuminance correction amount of the light source LA installed at present as a light control degree W based on the accumulated lighting time T1 and a total accumulated lighting time T being the accumulation of time in which the lighting circuit 10 has lighted the light source LA without exchanging the light source LA. Then, the dimming control circuit 12 inputs into the lighting circuit 10 a light control signal to order so as to control the light source LA by the light control degree W calculated.
Patent JP-2010171443-A (JP)
Title: Semiconductor light emitting device, method of manufacturing the same, and semiconductor light emitting device package using the same
Inventor: CHOI PUN JAE
IPC: H01L33/40
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device that minimizes reflection or absorption of emitted light, ensures a maximum light emitting area to maximize luminous efficiency and also performs uniform current spreading, and enables mass production at low cost with high reliability and high quality, a method of manufacturing the same, and a semiconductor light emitting device package using the same.  <P>SOLUTION: The semiconductor light emitting device 100 having a first conductivity type semiconductor layer 111, an active layer 112, a second conductivity type semiconductor layer 113, a second electrode layer 120, a first insulating layer 130, a first electrode layer 140, and a conductive substrate 150 sequentially laminated, wherein the second electrode layer 120 has an exposed area at the interface between the second electrode layer and the second conductivity type semiconductor layer 113, and the first electrode layer 140 comprises at least one contact hole electrically connected to the first conductivity type semiconductor layer 111, electrically insulated from the second conductivity type semiconductor layer 113 and the active layer 112, and extending from one surface of the first electrode layer 140 to at least part of the first conductivity type semiconductor layer 111.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011196049-A (JP)
Title: Fittings body and sliding door
Inventor: MIURA MARI
IPC: E05D15/06
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a fittings body which is small in the depth width of a fitting body itself and has a ventilatory function.SOLUTION: A plate-like cover body 16 is attached to one out-of-plane-direction side of a second opening frame portion 4c of the fitting body (sliding screen body 4a), having a panel 15 mounted to a first opening frame 4b, so that an opening 17 for ventilation can be formed between a vertical inner frame 14 and the plate-like cover body; and a plate-like screen body 18 is attached movably in an in-plane direction to the other out-of-plane-direction side of the second opening frame portion 4c of the fitting body. When the screen body 18 is located in an opening position away from the vertical inner frame 14, the ventilation can be provided through the opening 17. The screen body 18 is located in a closing position in contact to the vertical inner frame 14, closing the opening 17. Thus, the fittings body, which is small in the depth width of the fitting body itself and has a ventilatory function.
Patent JP-2011197965-A (JP)
Title: Raw material blending method and device
Inventor: FUJII SATOSHI
IPC: B01F15/04
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a raw material blending method allowing handling of mass of raw materials to be blended by discrete numerical values corresponding to mass packed in a container, a bag or the like, in a raw material blending process of blending a plurality of kinds of raw materials.SOLUTION: In the raw material blending method, one or more kinds of raw materials are selected in units of the packed mass from the plurality of kinds of raw materials containing a plurality of components at ratios different from each other, each packed in prescribed mass, so that the raw materials are blended such that a raw material after the blending has desired mass and a component ratio of a desired range. The raw material blending method includes: a condition setting step S1 of setting a condition related to the request mass and the request range of the component ratio requested in the raw material after the blending; and a table creation step S2 of creating a combination table representing a combination of mass and a kind usable in the blending in units of the packed mass based on the condition set in the condition setting step.
Patent JP-2011196460-A (JP)
Title: Split type rolling bearing
Inventor: OZAKI DAISUKE
IPC: F16C33/60
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a split type rolling bearing, easier in incorporation of a shaft, and capable of further restraining vibration, an abnormal sound and damage to a rolling element.SOLUTION: An outer ring member is constituted of a first outer ring split body 21 and a second outer ring split body 31 divided into two parts in the circumferential direction, and a flank Mn is formed in the vicinity of a split surface MB. The first outer ring split body 21 is a substantially C shape, and the length in the circumferential direction of the first outer ring split body 21 is longer than the length in the circumferential direction of the second outer ring split body 31. When supporting the shaft 1 by the first outer ring split body 21, the second outer ring split body 31 and the rolling element 15, the split surface MB is formed so that a plane including a shaft rotary shaft ZS and a plane MV passing through the center in the circumferential direction of the second outer ring split body 31 and the split surface MB become parallel. An interval between the split surface and the split surface in the first outer ring split body 21 is set at an interval by which the shaft 1 or the shaft 1 of arranging the rolling element 15 on the periphery, can pass in the radial direction.
Patent JP-2010237204-A (JP)
Title: Mems gyroscope with reduced magnetic sensitivity
Inventor: JOHNSON BURGESS R
IPC: G01P9/04
Filed: 2010-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuning fork gyroscope that is insensitive to magnetic field gradients.  <P>SOLUTION: The tuning fork gyroscope 100 includes a first electrically conducting proof mass 110 and a second electrically conducting proof mass 120, connected through electrically conducting suspensions 133 and 134 to anchors 144 and 145 attached to an insulating substrate 129. An electrical resistance mid-point 171 is electrically connected to opposing ends 111 and 112 of the first electrically conducting proof mass and to opposing ends 121 and 122 of the second electrically conducting proof mass. The tuning fork gyroscope provides a signal to a sense charge amplifier 130 via the mid-point; the sense charge amplifier generates an output signal V<SB>out</SB>indicative of a rotation of the tuning fork gyroscope; and the output signal is independent of a magnetic field gradient, because the influence of a magnetic field gradient is canceled at the mid-point.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223581-A (JP)
Title: Low-temperature air separation method and device
Inventor: LOCHNER STEFAN
IPC: F25J3/04
Filed: 2010-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provided a low-temperature air separation method and device, capable of dispensing with an independent facility for liquefying raw air in advance, within a distillation column facility provided with a single distillation column.  <P>SOLUTION: A main heat exchanger (9) is integrated with a counter current supercooler (100), to constitute a heat exchanger (101), a low-temperature return flow (16a) from the single distillation column (12) is heat-exchanged indirectly with not only an oxygen containing reflux distillate (18a) but also a raw air flow (8), by making the low-temperature return flow (16a) flow through from a low temperature end to a high temperature end of the integrated heat exchanger, and a raw air flow (11) after cooled thereby is taken out as a complete gas state from the integrated heat exchanger, to be fed to the single distillation column (12) as the complete gas state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011200348-A (JP)
Title: Superconductive magnet device and magnetic resonance imaging apparatus
Inventor: KUSAKA HIROTO
IPC: H01F6/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress electromagnetic deformation of a radiation shield at the time of rapid demagnetization and a vibration error magnetic field caused by a leak magnetic field of a gradient magnetic field coil at the time of imaging at the same time.SOLUTION: The superconductive magnet device includes: a superconductive coil having a superconductive wire wound thereon; a refrigerant container enclosing at least one superconductive coil; a radiation shield covering the refrigerant container; a vacuum container covering the radiation shield; and the gradient magnetic field coil generating a gradient magnetic field in the imaging space. A part in the circumferential direction of the radiation shield is replaced with a member with higher resistance than periphery to make a composite material with a low-resistance member, and the position of the high-resistance area is in the intermediate direction between an X-direction gradient magnetic field axis and a Y-direction gradient magnetic field axis where leak magnetic fields from the gradient magnetic field coil are few.
Patent JP-2011091787-A (JP)
Title: Piezoelectric vibrating device and methods for manufacturing the same
Inventor: ICHIKAWA RYOICHI
IPC: H03H9/215
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for manufacturing piezoelectric vibrating devices that is able to improve the productivity.  <P>SOLUTION: A piezoelectric vibrating device manufacturing method includes the steps of preparing a base wafer (S122, S124), having a first bonding film having a plurality of bases, each for placing a piezoelectric vibrating piece thereon and being formed around the bases and a first recess (66) formed at a position in contact with the first bonding film; preparing a lid wafer, having a second bonding film having a plurality of lids covering the piezoelectric vibrating piece and formed around the lids and a second recess (67), formed at a position in contact with the second bonding film (S102, S104); placing a bonding material (75) in the first recess (66) or the second recess (67); and bonding together the base wafer and the lid wafer, by temporarily melting the bonding material to have it flow along the first bonding film and thereafter, the second bonding film and solidifying the bonding material (S152).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011204489-A (JP)
Title: Positive electrode plate for nonaqueous electrolyte secondary battery, manufacturing method of positive electrode plate for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
Inventor: KOBORI HIROYUKI
IPC: H01M4/1391
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate for nonaqueous electrolyte secondary battery which has an electrode active material layer constituted without existence of a resin binder and has high output and input characteristics, and provide a manufacturing method of a positive electrode plate which has an electrode active material layer in which the active material is adhered excellently on the surface of the current collector without using a resin binder and which is hardly separated, and to realize a nonaqueous electrolyte secondary battery having high output and input characteristics.SOLUTION: The positive electrode plate for nonaqueous secondary battery has an electrode active material layer installed on a current collector by jointing active materials containing lithium and iron without using a resin binder, and the electrode active material layer is provided with a dense layer which is positioned on the current collector side and does not have voids substantially and a void formation layer.