baber/WOPTO huggingface dataset:
Patent JP-2012033250-A (JP)
Title: Semiconductor device and method of operating the same
Inventor: SONG CHOUNG KI
IPC: G11C11/407
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for supporting a max power down mode, which allows escape operation of the max power down mode even if only one buffering part is used after the entry operation of the max power down mode.SOLUTION: A semiconductor device includes a first buffering part 221 which buffers a first mode signal CSB input from the outside, and a second buffering part 222 which is activated in response to an output signal ICSB of the first buffering part 221 and which buffers a second mode signal CKE input from the outside.
Patent JP-2012166800-A (JP)
Title: Edge guide for packaging material
Inventor: SAGAWA DAISUKE
IPC: B65B9/20
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an edge guide for a packaging material that reduces the generation of paper powder from an end of a packaging material in a paper container filling apparatus that makes a packaging material into a cylinder shape to fill liquid food.SOLUTION: The edge guide 6 for a packaging material includes an upper block 13 and a lower block 14 each having an approximately parallelepiped shape and connected to each other via a connecting bolt 15, with a slit portion 11 of a space S formed of a bottom surface 13b of the upper block 13 and a top surface 14a of the lower block 14. The space S can be freely set by adjustment of the connecting bolt 15. Five sets of rollers 12 parallel to side faces 13c, 14c and opposite to an end face P2 of the packaging material 2 are provided in a line in the slit portion 11. Guide rollers 16 are rotatably provided on the respective side faces 13c, 14c of the upper block 13 and the lower block 14 on the insertion side of the packaging material 2. A space Q2 between the pair of guide rollers 16 is set to be approximately equal to the thickness Q1 of the packaging material 2. The rollers 12 and the guide rollers 16 are both bearing type.
Patent JP-2012166211-A (JP)
Title: Cylindrical workpiece cutting apparatus
Inventor: NEMOTO AKIHIRO
IPC: B23K26/08
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical workpiece cutting apparatus in which disturbance of smooth enlargement and contraction of the diameter of a workpiece holder due to spatter can be prevented.SOLUTION: In the cylindrical workpiece cutting apparatus in which a metal cylindrical workpiece is held by a holder, the workpiece is irradiated with laser beams while rotating the holder, whereby the workpiece is cut in round slices to form metal rings, a Teflon (R) sheet 114 for closing slits 111 and 112 formed in the inner wall of a cylindrical holding member 110 constructing the holder is provided from a base end to a distal end of the holding member 110. This prevents spatter generated in cutting the workpiece from entering the inner side of the slits 111 and 112 of the holding member 110.
Patent JP-2012171127-A (JP)
Title: Mold temperature control device
Inventor: NIIHARA YOSHIMI
IPC: B29C33/02
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in quality of molded articles and early deterioration of a mold 21, comprising a plurality of split molds (a fixed mold 21a, a movable mold 21b), by minimizing the temperature difference between the split molds of the mold.SOLUTION: A mold temperature control device is configured to make the following temperature control part of a plurality of temperature control parts as a main control part, that is, a temperature control part which has the worst rising characteristics of the detected temperature of a split mold resulting from execution of temperature control when the target temperature is changed step-by-step or a temperature control part which has the largest fluctuation range of the detected temperature resulting from the execution of the temperature control when the target temperature is constant, while using the other temperature control part as a follow-up control part.
Patent JP-2012174794-A (JP)
Title: Cooler and usage method of cooler
Inventor: WATANABE SATORU
IPC: H01L23/473
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a cooler which can enhance cooling capacity without compromising the reliability even when cooling a semiconductor chip generating a large amount of heat by using a cooling medium, and to provide a usage method of the cooler.SOLUTION: The cooler has a heat receiving part 10 in which a hole 30 capable of passing a cooling medium 52 is formed. The material of the inner surface of the hole in the heat receiving part contains silicon, and a liquid showing reduction against the material of the inner surface of the hole in the heat receiving part is used as the cooling medium.
Patent JP-2012171190-A (JP)
Title: Bathtub, cast molding method for forming the same, and mold apparatus for forming the same by cast molding
Inventor: ISHIKURA KENTARO
IPC: B29C39/02
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub having a reinforcement rib formed by reducing generation of residual air, and a cast molding method and mold apparatus for molding the same.SOLUTION: A bathtub 1 formed by cast molding is integrally provided with: a reinforcement rib 6 formed on the lower surface 4 of the bottom 3 of a body 2 in order to reinforce the bottom 3; and a downwardly-protruding protrusion 8 formed at the lower end 7 of the protrusion of the reinforcement rib 6. The protrusion 8 is composed of the remains of an air reservoir part 21 for collecting air inside a casting cavity 17 thereinto and formed by injecting a resin 30 into the air reservoir part 21.
Patent JP-2012175470-A (JP)
Title: Relay device, relay method, transmitter, receiver, and wireless communication system
Inventor: SHIMIZU MASAHIKO
IPC: H04W16/26
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To maintain a good transmission state by switching relay methods according to a transmission environment.SOLUTION: A relay device 400 relaying wireless signals transmitted/received between a transmitter and a receiver, comprises: a reception unit 401 for receiving wireless signals from the transmitter; a transmission unit 406 for transmitting the received wireless signals to the receiver by using a first method amplifying the received wireless signals or a second method performing data decoding and data re-encoding from the received wireless signals; and control units 402, 403 and 404 for, based on a predetermined evaluation index including an evaluation value for a transmission environment between the transmitter and the relay device 400 and an evaluation value for a transmission environment between the relay device 400 and the receiver, performing control to switch from/to the first method to/from the second method.
Patent JP-2011205075-A (JP)
Title: Organic thin film solar cell
Inventor: FUJITA KATSUHIKO
IPC: H01L51/42
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an organic thin film solar cell that exhibits a high efficiency of photoelectric conversion and a long-term stability.SOLUTION: The organic thin film solar cell includes: a transparent electrode on a transparent substrate; a metal electrode; a photoelectric conversion layer sandwiched between the two electrodes; and a buffer layer which is formed between the transparent electrode and the photoelectric conversion layer so that it may have contact with the transparent electrode. The buffer layer includes metal fine particles and a polymer dispersant.
Patent JP-2012175870-A (JP)
Title: Filter device of metal-enclosed switch gear
Inventor: UEKI TOSHIYUKI
IPC: H02B1/28
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a filter device such that a filter provided to an opening of a front door can be easily replaced.SOLUTION: The filter device includes: a box 1 which houses stored equipment such as a breaker; a freely openable/closeable front door 2 which is provided to the opening of the box 1; a guide 10 which is provided to a ventilation hole of the front door 2; a filter 3 which moves along the guide 10 and covers the ventilation hole; and a filter freely-movable area comprising an area in which a filter provided in an attaching/detaching direction of the filter 3 is freely moved and there is no obstacle at least from an end of the filter 3 to a cut 11.
Patent JP-2012178278-A (JP)
Title: Method for forming light transmissive metal oxide film
Inventor: YO ITSUSHIN
IPC: C23C14/08
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a light transmissive metal oxide film, by which a metal oxide film capable of transmitting light to a surface of a ground film can be formed without reacting the ground film to oxygen or moisture.SOLUTION: A first vacuum atmosphere is formed by using a first vacuum pump 12for condensing gas molecules on a condensation surface of a condensation temperature and less of the gas molecules to capture the gas molecules and a first metal oxide film is formed by sticking metal oxide particles to the surface of a ground film of a deposition object 30 arranged in the first vacuum atmosphere. A second vacuum atmosphere is formed by using a second vacuum pump 12for moving gas molecules to atmosphere, the partial pressure of reactive gas having oxygen in a chemical structure in the second vacuum atmosphere is set larger than the partial pressure in the first vacuum atmosphere, and metal or metal oxide particles are stuck to the surface of the first metal oxide film of the deposition object arranged in the second vacuum atmosphere to form a second metal oxide film.
Patent JP-2012177456-A (JP)
Title: Sintered bearing and its manufacturing method
Inventor: KURIMURA TETSUYA
IPC: F16C17/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent the sag of hills in dynamic groove regions which are formed at the internal peripheral face of a sintered bearing, and to improve the rigidity of the bearing.SOLUTION: The annular hills 8a6, 8a7 for connecting ends of a plurality of inclined hills 8a3, 8a4 over entire peripheries of the hills are formed at least at one-end sides in axial directions of the dynamic groove regions formed at radial bearing faces A1, A2. By this, there are formed annular recesses 20a6, 20a7 which connect ends of inclined recesses 20a3, 20a4 which form the inclined hills 8a3, 8a4 out of molding metal molds 20a, 20b forming the dynamic groove regions, the ends of the inclined recesses 20a3, 20a4 are not brought into states that they are surrounded at three faces, thereby a material of a sintered body can easily enter the bearing, and thus the inclined hills 8a3, 8a4 can be accurately molded up to their ends.
Patent JP-2011149949-A (JP)
Title: Magnetoresistive sensor element and method for reducing angular error of magnetoresistive sensor element
Inventor: MAY ULRICH
IPC: H01L43/08
Filed: 2011-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistive sensor element in which angular errors are reduced compared with those in prior art, so that such a magnetoresistive sensor element can be used as a precise angle sensor for automobiles.  <P>SOLUTION: In the magnetoresistive sensor element in which a first fixed thin film (35) is made of a first ferromagnetic material, particularly, made of CoFe alloy, a second fixed thin film (33) is made of a second ferromagnetic material, particularly, made of CoFe alloy, and the intermediate thin film (34) is made of non-magnetic material, particularly, made of ruthenium, a thickness of the first fixed thin film (35) is smaller by 0.2 to 0.8 nm than a thickness of the second fixed thin film (33).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012182882-A (JP)
Title: Secondary battery device
Inventor: KURODA KAZUTO
IPC: H01M10/44
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery device which allows the avoidance of heat generation, the reduction in energy loss, and the shortening of time required for precharge.SOLUTION: The secondary battery device comprises: a secondary battery module MDL; a contactor 60 for switching connection between a terminal of the secondary battery module MDL and an input/output terminal TP; and a first switch Tr1 for switching the flow of charging current and a second switch Tr2 for switching the flow of discharge current which are connected in parallel with the contactor 60, and connected in series between the input/output terminal TP and the terminal. The first and second switches Tr1 and Tr2 are controlled in operation based on a potential difference between the voltage of the input/output terminal TP and the voltage of the terminal, the polarity of the potential difference, and a value of difference between a value of current flowing through the secondary battery module MDL and a current command value so that the average value of the charging current or discharge current becomes equal to the current command value.
Patent JP-2012180998-A (JP)
Title: Joint structure of absorption type chiller heater, and machining method therefor
Inventor: MACHIZAWA KENJI
IPC: F25B15/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To simplify initial setup when finish machining is performed to a seal member contact surface of a flange joint provided in an absorption type chiller heater, so that required finish machining will be completed in a short machining time, and minimal equipment and materials will be used for machining.SOLUTION: At a split part of respective split shells, a pair of flanges is formed. On a flange surface of one flange 16B (17B, 15B, 18B), a first seal groove 20 (26, 29, 32) is formed which has a rectangular cross-sectional shape, has a bottom surface with finish machining applied thereon, and allows a seal member 21 to be filled into the inside thereof. At a position corresponding thereto of the another flange 16A (17A, 15A, 18A), a shallow seal groove 22 is formed by finish machining.
Patent JP-2012181001-A (JP)
Title: Hot water storing type hot water supply device
Inventor: SAYAMA KAZUYA
IPC: F24H1/18
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To enhance hot water storing efficiency in a hot water storing type hot water supply device having a plurality of hot water storing tanks.SOLUTION: The hot water storing type hot water supply device includes: a heat circulating circuit 40 circulating hot water in first and second hot water storing tanks to a heater 34; a circulation switching means 11 switching the flow path of the heat circulating circuit 40 so that one of the hot water in the first and second hot water storing tanks is selectively circulated to the heater 34; and a hot water mixing valve 11 supplying one of hot water from a first hot water supply pipe 5 and a second hot water supply pipe 6 selectively or preferentially when the hot water is supplied. When hot water is boiled, the circulation switching means 11 is switched so that the hot water in the first hot water storing tank is boiled after the hot water in the second hot water storing tank is boiled and when hot water is supplied, the hot water mixing valve 11 is controlled so that the hot water from the second hot water storing tank previously boiled is supplied selectively or preferentially and then the hot water from the first hot water storing tank boiled later is supplied selectively or preferentially.
Patent JP-2012181486-A (JP)
Title: Lens barrel and optical device
Inventor: INOHARA YUJI
IPC: G02B7/02
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of preventing occurrence of flare, reducing manufacturing cost, and improving flexibility of design, and to provide an optical device.SOLUTION: The lens barrel comprises a barrel body (2) incorporating an optical system, and an electric substrate (9) incorporated in the barrel body (2). The electric substrate (9) is arranged at such a position that the electric substrate (9) can block light, among the lights entering the barrel body (2), which does not contribute to image formation.
Patent JP-2012184930-A (JP)
Title: Method and device for setting reference line
Inventor: IMOTO HARUTAKA
IPC: G21D1/00
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting a reference line for use in accurately and stably fixing a vibration-preventing bar in a short time.SOLUTION: An intersection point of a tube plate 5 disposed at an end 2a of a body 2 of a steam generator and a normal 2x on the surface of the tube plate 5 represents the origin point of a coordinate system. A method includes the step of setting at least three reference points 50 around the normal 2x at positions closer to the other end 2b of the body 2 than the origin point, and measuring the coordinates of the reference points 50 in the coordinate system; the step of defining the coordinates of the points on the normal 2x positioned at the other end 2b based on the coordinates of the reference points 50 for setting a reference line which overlaps the coordinates and is orthogonal to the normal 2x, and calculating the coordinates of the two points which overlap the reference line; and the step of causing laser light passing through the coordinates of the two points to be emitted.
Patent JP-2012184977-A (JP)
Title: Specimen rack conveyance control method
Inventor: KAWAI CHIREI
IPC: G01N35/04
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To improve overall processing efficiency in a conveyance system in which a plurality of processing units are connected via a specimen rack conveyance line and processing is performed on a plurality of specimens, and to compute the minium number of specimen racks to be used for conveying the specimens to processing devices.SOLUTION: On the basis of a specimen processing schedule and the throughput thereof, the quantity of vacant specimen racks to be supplied from processing units and the quantity of racks to be discharged to the processing units are predicted and computed, the quantity of vacant specimen racks to be discharged to processing devices is adjusted, and performances of the processing units are leveled with variance within an allowable range, thereby stabilizing an overall processing performance. Furthermore, such a state is programmed into simulation, thereby predicting and computing the minimum number of vacant specimen racks while maintaining an expected processing performance.
Patent JP-2012185255-A (JP)
Title: Optical device
Inventor: KAMEDA HIROSHI
IPC: G02B6/42
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical device in which a beam from a semiconductor laser is formed in a substantially parallel beam between two pieces of optical elements and is condensed on a light receiving section with high coupling efficiency, without increasing the number of necessary optical elements and an optical length.SOLUTION: The optical device includes an emission section 50 for emitting a beam 51 of a semiconductor laser 55, a collimator lens 10 for converting the beam 51 emitted from the emission section 50 into the substantially parallel beam, a condenser lens 20 for condensing the beam 51 converted into the substantially parallel beam by the collimator lens 10, and the light receiving section 60 on which the beam 51 condensed by the condenser lens 20 converges. The beam 51 has an elliptical cross sectional shape perpendicular to the optical path of the substantially parallel beam. In the condenser lens 20, an optical face 20a at an incident side of the substantially parallel beam is an anamorphic face, and an optical face 20b facing the light receiving section 60 is a cylindrical face.
Patent JP-2012184150-A (JP)
Title: Recycling method of phosphorus component-containing waste liquid, and method for manufacturing liquid fertilizer
Inventor: SHIMADA KAZUYA
IPC: C05G5/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method with which a waste liquid that contains a phosphorus component can be easily recycled to be a fertilizer.SOLUTION: The recycling method of the phosphorus component-containing waste liquid is characterized in that the phosphorus component-containing waste liquid generated from a surface chemically-modifying process of a metal is used as the liquid fertilizer as it is or after being processed. The method for manufacturing the liquid fertilizer includes a process for adjusting the concentration of at least one element selected from the group consisting of nitrogen, phosphorus, and potassium in the phosphorus component-containing waste liquid used for the surface chemically-modifying process of the metal.
Patent JP-2012185456-A (JP)
Title: Transfer device and image forming apparatus
Inventor: SATO RYUICHI
IPC: G03G15/16
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device and an image forming apparatus capable of suppressing transfer failure of a toner image when the toner image formed on an image holder is transferred to a recording medium by use of a discharge electrode.SOLUTION: After a front end of a sheet member P conveyed enters a discharge region 56 and electrostatically sucked by an image holder belt 16, a transfer blade 64 moves from a regulating position to a pressing position. The front end of the sheet member P is prevented from parting (rising) from the image holder belt 16. The image holder belt 16 is distorted, which renders a conveyance route of the sheet member P into a curved line in a side view and the conveyance direction can be changed, thereby stretching wrinkles in the sheet member P. As wrinkles produced in the sheet member P are stretched, transfer failure of a toner image is suppressed when the toner image is transferred to the sheet member P.
Patent JP-2012191405-A (JP)
Title: Image processing apparatus, image formation apparatus, image processing apparatus control method, and image processing apparatus control program
Inventor: KATO TOMOKAZU
IPC: G06F3/048
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image formation apparatus, an image processing apparatus control method, and an image processing apparatus control program which can be improved in operability.SOLUTION: The image formation apparatus displays on a control panel a normal display including items of basic functions and items of application function, and receives setting of the items displayed by the normal display. The image formation apparatus displays on the control panel an enlarged display in which the items of the basic functions are enlarged. In the case of changing the display of the control panel from the normal display to the enlarged display, if an item the setting of which is received is an application function, the image formation apparatus gives information that the application function is set (S25).
Patent JP-2012190238-A (JP)
Title: Information processing device and program
Inventor: KIMURA JUN
IPC: G06F3/12
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for further decompression of data for preventing aggregation of printing too small to read, the further decompression increasing printing time.SOLUTION: An information processing device comprises an intermediate data decompression part 8 that generates printing data from intermediate data including an aggregation number referring to the number of a plurality of pages of drawing data and image data to be aggregated into one page, and a size of a character included in each drawing data. A print processor part 7 obtains the aggregation number and the character size from the intermediate data, aggregates each drawing data by the aggregation number based on the aggregation number and character size obtained, and determines whether an image after the aggregation has a character too small to read, or not. When the print processor part 7 determines that the image after the aggregation has a character too small to read, the print processor part 7 activates an aggregation re-designation part 10 and causes the aggregation re-designation part 10 to designate the aggregation number again.