baber/WOPTO huggingface dataset:
Patent JP-2011039110-A (JP)
Title: Toner
Inventor: TOMINAGA HIDEYOSHI
IPC: G03G9/087
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which, even when improved low-temperature fixing performance is achieved, has good heat-resistant preservability and durable stability, excels in hot offset resistance and infiltration resistance, and enables a high-quality image to be formed.  <P>SOLUTION: The toner includes: toner particles comprising at least a binder resin, a colorant and a release agent; and an inorganic fine powder. The toner has a peak Ta(°C) at 35.0-60.0°C, a peak Tb(°C) at 65.0-90.0°C and a peak Tc(°C) at 95.0-135.0°C in a temperature (x-axis)-G'10/G'1 (y-axis) curve formed by plotting a ratio (G'10/G'1) of a storage modulus (G'10) at a frequency of 10 Hz to a storage modulus (G'1) at a frequency of 1 Hz as the y-axis and a temperature (°C) at which the storage moduli are measured as the x-axis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040275-A (JP)
Title: Vacuum circuit breaker
Inventor: OKAZAKI TAKAYUKI
IPC: H01H33/66
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation mechanism of a vacuum circuit breaker in which reduction of an operation driving force and reduction of an installation space can be attained without receiving an effect of the mass of a contact pressing spring.  <P>SOLUTION: The operation mechanism of a vacuum circuit breaker has a movable electrode 3 of a vacuum valve 1 connected to a switching lever 10 through an insulating rod 7 and a support 8 and drives to an open circuit and a closed circuit positions by turning operation of the switching lever 10. A contact pressing spring which pushes the movable electrode 3 to a fixed electrode 2 at an input position is made a torsion coil spring 13 of a double torsion type, and the torsion coil spring 13 has a coil portion inserted in a switching shaft 11 and a hook portion installed in a pin 11a and a second arm 10-2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009272649-A (JP)
Title: Lithographic apparatus, apparatus including illumination system, apparatus including projection system, optical element for lithographic apparatus, and device manufacturing method
Inventor: BOX WILHELMUS JOSEPHUS
IPC: H01L21/027
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic projection system in which thermal effects of optical elements in the radiation and/or projection systems on imaging quality are further reduced or eliminated.  <P>SOLUTION: The invention relates to a lithographic apparatus comprising: an illumination system configured to condition a radiation beam; a support constructed to support a patterning device, the patterning device being capable of imparting the radiation beam with a pattern in its cross-section to form a patterned radiation beam; a substrate table constructed to hold a substrate; and a projection system configured to project the patterned radiation beam onto a target portion of the substrate, wherein at least one component in the apparatus that in use experiences a heat load is provided with an integrally mounted heating element arranged to maintain the component at a substantially constant temperature. In this way, heating and cooling effects on the component are avoided. Further, due to the component being subject to reduced thermal gradients, less optical distortions are experienced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069475-A (JP)
Title: Method for preparing heteropolyoxometallate compound
Inventor: MIZUNO TETSUTAKA
IPC: C07F7/04
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing a heteropolyoxometallate compound having a one-deficit Keggin-type structure, a heteropolyoxometallate compound having a two-deficit Keggin-type structure and a heteropolyoxometallate compound having an aquo ligand and a method for producing the heteropolyoxometallate compound having the two-deficit Keggin-type structure or the aquo ligand, a catalytic reaction using the heteropolyoxometallate compound having the one-deficit Keggin-type structure, and a catalytic reaction using the heteropolyoxometallate compound having the two-deficit Keggin-type structure or the aquo ligand.  <P>SOLUTION: The method for producing the heteropolyoxometallate compound having the one-deficit Keggin-type structure, which compound is shown by formula (1): [β<SB>2</SB>-XW<SB>11</SB>O<SB>39</SB>]<SP>8-</SP>(wherein W is a hetero atom and is at least one element selected from Si and Ge; W is a polyatom and tungsten; O is oxygen), comprises a step of reacting a compound containing at least one element selected from Si and Ge with a compound containing W under a condition of pH6-7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011042089-A (JP)
Title: Packaging film, filled package, and filling and packaging method
Inventor: WAKAI MUNEHITO
IPC: B32B27/06
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging film that has excellent properties for cutting (cutting properties) with a kitchen knife or a table knife while keeping adhesiveness to contents such as cheese and that also shows an aptitude with a vertical automatic filling and packaging machine, and also to provide a filled package with contents filled in the film and a filling and packaging method using the film.  <P>SOLUTION: The packaging film 10 is composed of lamination consisting of an outer layer 11 and a seal layer 12 made of thermoplastic resin, wherein the seal layer 12 is porous. In the package filled with contents such as cheese using the packaging film 10, the contents are easily cut and divided together with the exterior film (packaging film 10) using a kitchen knife or a table knife.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047716-A (JP)
Title: Eddy-current type inspection device, and eddy-current type inspection method
Inventor: YAMAMOTO TAKAYA
IPC: G01N27/90
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eddy-current type inspection device, capable of adapting to a tempering depth/hardness measuring test, even for a high-frequency tempered part which has its outside diameter changed by significant amount is inspected, because even an inspection target which is altered in its outside diameter can be inspected with high inspection accuracy, regardless of the measurement region, and to provide an eddy-current type inspection method.  <P>SOLUTION: The eddy-current type inspection device 10 is equipped with three ring-like eddy current sensors 21, 22 and 23 having exciting coils 41, 42 and 43 and detection coil blocks 31, 32 and 33 arranged therein, and the sensor body 11 electrically connected to the ring-like eddy current sensors 21, 22 and 23 and constituted so that induced magnetic field is detected by the detection coil blocks 31, 32 and 33 of a part forming a measurement part R among the ring-like eddy current sensors 21, 22 and 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047189-A (JP)
Title: Washing water discharge device
Inventor: KITAMURA HITOSHI
IPC: A47L15/44
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing water discharge device capable of optionally changing concentration of detergent in the water to be discharged through a washing nozzle, enhancing effect of washing, and saving detergent and being friendly to the environment in the use of detergent.  <P>SOLUTION: This washing water discharge device 1 includes: the washing nozzle 22 for discharging water through a discharge port 6 by generating negative pressure due to flow of water in an inside flow passage 26; and a detergent amount adjusting means 12 for communicating one end of a detergent introduction path 59 having the other end connected with a detergent tank 35 with a detergent intake 14 provided in the inside flow passage 26 of the washing nozzle 22 and changing and adjusting area of opening of the detergent introduction path 59.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054597-A (JP)
Title: Electronic device
Inventor: HONDA TERUMOTO
IPC: H03H9/02
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device that can decrease an amount of resin before being cured pushed into a recessed space for a component element as compared with a conventional electronic device at four corners of an opening at the recessed space for the component element, and is not affected by the resin pushed into the recessed space for the component element without miniaturizing the component element.  <P>SOLUTION: An electronic device includes an element mount member, a component element mounted to the element mount member, and a recessed space for the component element provided at a center of one main surface and the recessed space for resin provided at each of four corners on one main surface. The electronic device comprises a lid member for airtightly sealing the component element into the recessed space for the component element and resin that is interposed between the element mount section and the lid member and joins the element mount member and the lid member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055639-A (JP)
Title: Power generation control system for vehicle
Inventor: SHIMAZAKI YUICHI
IPC: H02P9/04
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in drivability arising from change in power generation voltage in a power generation control system for vehicle, equipped with a generator whose power generation voltage is variable.  <P>SOLUTION: The power generating control system is so configured as to switch between power supply to a low-voltage system circuit and power supply to a high-voltage system circuit according to the power generating voltage of an alternator. In a transition period during which the power generation voltage of the alternator is switched from a voltage suitable for either of the low-voltage system circuit and the high-voltage system circuit to a voltage suitable for the other, power generation voltage is adjusted, according to the degree of acceleration/deceleration requested by a driver.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010063101-A (JP)
Title: System and method for television with integrated sound projection system
Inventor: NAKA MASAFUMI
IPC: H04N5/445
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for facilitating the use and operation of a television set having an integrated sound projection system.  <P>SOLUTION: A television includes a display screen, a sound projector and a control system linked to the display screen and the sound projector wherein the control system is configured to cause the sound projector to project one or more sound beams toward a target position in accordance with the position of a remote control unit disposed in a room.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011056974-A (JP)
Title: Ic tag attaching structure onto bicycle
Inventor: HADO FUJIO
IPC: G06K19/07
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC tag attaching structure onto bicycle allowing information stored in an IC tag to be surely read out from either right or left side of a bicycle.  <P>SOLUTION: An internal space 10 is provided in a reflective plate 1 attached on spokes S of a bicycle wheel. The IC tag 2 is installed in the internal space 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059171-A (JP)
Title: Developer carrying member, process cartridge and electrophotographic image forming apparatus
Inventor: MATSUZAKI SUKEOMI
IPC: G03G15/08
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve assembly of a shaft member and a blade member of a developer carrying member.  <P>SOLUTION: For engagement between the shaft member and sheet type blade member of the developer carrying member 21, the blade member has a hole for the engagement, and the shaft member has an engagement claw adapted to engage with the engagement hole of the blade member and a rib for pressing in the engagement state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061353-A (JP)
Title: Imaging apparatus
Inventor: KUBOTA TAKASHI
IPC: H04N5/335
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an imaging optical system ghost caused by surface reflection on a transparent cover prepared for an imaging apparatus.  <P>SOLUTION: The imaging apparatus 1 places the transparent cover 4 curved in a convex shape on the front surface side of an imaging element 2 so as to reduce ghost caused by reflection on the transparent cover 4 of an incident light beam. The transparent cover 4 is a member excellent in processing and transparency, made of a resin, a glass or the like, and a substrate 5 is adhered to the transparent cover 4 with adhesive 6 while matching its peripheral side to a shape of the transparent cover 4, thereby forming the imaging apparatus 1. When light beam incident via the imaging optical system is partially reflected on the front surface of the transparent cover 4 and stray light occurs, light beam (stray light) path reflected is changed to the direction outside the frame of the light beam path owing to the convex curved surface of the transparent cover 4. Moreover, light beam (stray light) flux reflected again on the lens surface in the imaging optical system is reduced and the path of the light beam (stray light) reflected again is also changed. Thus, light beam (stray light) incident on a light reception surface 3 of the imaging element 2 is reduced and so is ghost.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057588-A (JP)
Title: Polyvalent hydroxy compound, method of producing the same, epoxy resin composition, and cured product thereof
Inventor: OMURA MASAMI
IPC: C07C215/74
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyvalent hydroxy compound comprising an amino group or an imide group, which is useful as a curing agent, a modifier or an intermediate of an epoxy resin composition that yields a cured product thereof having excellent flame retardancy, high heat-resistance, excellent humidity resistance, and excellent adhesion to a dissimilar material.  <P>SOLUTION: The polyvalent hydroxy compound comprising an amino group is represented by formula (1) and can be produced by reacting 0.05 to 1.5 mole each of an aromatic amine and an aldehyde relative to 1 mole of a phenol ring of a phenol (in the formula, X represents a direct bond, -O-, -S-, -SO<SB>2</SB>-, -CO-, or a divalent hydrocarbon group; and the mean value of m is from 0.05 to 1.5).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061399-A (JP)
Title: Pulse-width modulation circuit, and switching amplifier
Inventor: KATAYAMA MASAHIKO
IPC: H03K7/08
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, when moving to a power-off state, a storage means is charged with leakage current and inputs to two output elements each reach at a high level, and thereby, when moving to a power-on state next, an oscillation operation can not be started.  <P>SOLUTION: This pulse-width modulation circuit includes: a pulse generation means 21 to output pulses from inverters INV1, INV2 by charging a capacitor C2 with a current I1 and charging a capacitor C1 with a current I2; a modulation means 22 to control the pulse width of the pulses by controlling the distribution ratio of the current I1 to the current I2 from a certain current based on an input signal, and controlling charging times of the capacitors C1, C2; and resistors R3, R4 for preventing leakage currents from flowing to the capacitors C1, C2 by bypassing the leakage currents from diodes D1, D2 to a power voltage line VC when moving to the power-off state from the power-on state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010107499-A (JP)
Title: Weighing device
Inventor: SAKAGAMI YOSHIAKI
IPC: G01G11/12
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weighing device for avoiding lowering of weighing accuracy resulting from overmuch setting of conveyor speed.  <P>SOLUTION: The weighing device 1 includes a weighing conveyor 3 conveying a material Q, a weighing section 5 measuring weight of the material Q conveyed on the weighing conveyor 3, a material interval detecting section 10 detecting the material interval L2 relating to the distance between a plurality of the materials Q supplied to the weighing conveyor 3, a memory section 12 storing a plurality of material intervals L2 obtained by the material interval detecting section 10 during a predetermined period in past, a determining section 11 determining right and wrong of changeover of the material transport speed V2 established to the weighing conveyor 3 based on a plurality of the material intervals L2, and a displaying section 7 displaying a guide relating to necessary/unnecessary of changeover of the material transport speed V2 as well as information of inspection ability, when determined as open-end by the determining section 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011056403-A (JP)
Title: Electric precipitator
Inventor: MIYAGAWA TATSURO
IPC: B03C3/41
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To maintain high dust collecting efficiency even with a crosslinked structure for improving a maintainability for an electric precipitator collecting dust in the air.  <P>SOLUTION: The dust collecting part 1 of the electric precipitator alternately includes a high-voltage electrode 2 and a dust collecting electrode 3. The high-voltage electrode 2 is constituted of a conductor 4 and a covering film 5 comprising of a semi-conductive material, and possesses a projection 6 on the surface. The high-voltage electrode 2 is designed slidable in a length direction. In maintenance, when the high-voltage electrode 2 is slided, the projection 6 slides on the surface of the collecting electrode 3 to scrape off the deposited dust. By this constitution, the dust is eliminated in a simple operation, thus the maintainability being improved. Also, in such a constitution of the high-voltage electrode 2, even when the voltage is applied for a long period of time, the potential between the high-voltage electrode 2 and the collecting electrode 3 is not reduced. Hence, even when the crosslinked structure for improving maintainability is possessed, the electric precipitator maintaining high dust collecting efficiency can be provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058567-A (JP)
Title: Connecting rod bearing for internal combustion engine
Inventor: ISHIGO OSAMU
IPC: F16C9/04
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting rod bearing excellent in discharging foreign matters accompanying a lubricating oil sent through an inner lubricating oil passage of a crank shaft.  <P>SOLUTION: A connecting rod bearing is constituted of a pair of semi-cylindrical bearings I and II. In a state in which the semi-cylindrical bearings are assembled into a cylindrical shape, first axial direction oil grooves E are formed to be located at a central portion in a bearing width direction and second axial direction oil grooves F are formed to be located at both sides in the bearing width direction of each of the first axial direction oil grooves E along two contact surfaces C of circumferential end surfaces. One of the first axial direction oil grooves E and two of the second axial direction oil grooves F are in relation to communicate with each other. The first axial direction oil groove E is formed within the range of the wall thickness decreasing region surface A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043036-A (JP)
Title: Deck material and molding member for deck material
Inventor: KIDA SHIGERU
IPC: E04F15/02
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deck material which prevents a coin, a key, a ring, a card and the like from passing therethrough and falling down while satisfactorily passing rainwater, soil, sand, waste, dust and the like therethrough.  <P>SOLUTION: The facing surfaces of the deck materials 9 are provided with a recessed streak 10 with valley-shaped slopes and a projected streak 11 with mountainous slopes respectively. The recessed streak 10 and the projected streak 11 have a structure consisting of one of or any combination of a vertical surface, an inclined surface, and a curved surface and having no horizontal surface. The molding member for a deck material, provided with such a recessed streak 10 and a projected streak 11, is used while being attached to a usual deck material 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059481-A (JP)
Title: Antiglare film
Inventor: TAKAHASHI HANAE
IPC: G02B5/02
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiglare film which has a high contrast, moreover, has high abrasion-proof properties and is capable of suppressing the glittering at a high level, and to provide a transmissive liquid crystal display that uses the antiglare film.  <P>SOLUTION: The antiglare film includes a transparent base material and an antiglare layer disposed on one side surface of the transparent base material, wherein the haze of the antiglare layer is 5% or less, the ten-point average height of the surface of the antiglare layer is 0.15 μm to 1.0 μm; a rugged surface including protrusion parts where there are particles of the antiglare layer and recessed parts where there is only binder matrix and no particle is disposed, with the average interval of the ruggedness being in the range of 10 μm to 150 μm; the antiglare layer contains the particles in the binder matrix and the difference of refractive index (¾n<SB>A</SB>-n<SB>M</SB>¾) between refractive index (n<SB>A</SB>) of the particle and refractive index(n<SB>M</SB>) of the binder matrix is in the range of 0.00 to 0.04.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061640-A (JP)
Title: Imaging apparatus
Inventor: TOZAWA YASUYUKI
IPC: H04N5/238
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To make a user confirm a composition by live view display when a self-timer set time is longer than a strobe charging time.  <P>SOLUTION: The imaging apparatus is provided with a display means for displaying images obtained from an imaging element, and also provided with control means (S205→S210-S215) which have live view functions for live-view displaying the image of an object image by the display means in order to observe an object and a self-timer function for performing photographing after the self-timer set time after the operation of starting photographing is performed, compares a time needed for charging a strobe and the self-timer set time, and when the self-timer set time is longer than the time needed for charging the strobe, executes a strobe charging operation after starting the count of the self-timer set time without executing the strobe charging operation before starting the count of the self-timer set time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056202-A (JP)
Title: Slide type double-ended cosmetic brush
Inventor: TAKEMORI SHIN
IPC: B43K24/12
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide type double-ended cosmetic brush in which a selected tip is reliably projected and also the both double-ended tips are simultaneously retracted by storing a slider with the double-ended tips mounted thereon in a hollow shaft cylinder case.  <P>SOLUTION: The slide type double-ended cosmetic brush has a mechanism constituted as follows. Fit-in holes are arranged at the center and both ends of a slide groove 1a in the hollow shaft cylinder case. A sliding body 2a having a spring function is integrally formed with the slider 2 which slides the double-ended cosmetic brush shaft in the case. When a slide button 2 to be slid backward is positioned at the front fit-in hole of the slide groove 1a, a fit-in projection is fitted-in and, then, the tip 3 in the front part of the slider 2 is projected. When the slide button 2c is positioned at the center, the double-ended tips are retracted. When the slide button 2c is positioned at a dowel hole 1x in the rear part of the slide button 2, the tip 4 in the rear part of the slider 2 is projected.  <P>COPYRIGHT: (C)2011,JPO&INPIT