baber/WOPTO huggingface dataset:
Patent JP-2009050080-A (JP)
Title: Snubber circuit
Inventor: YAMADA RYUJI
IPC: H02M3/28
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snubber circuit which can downsize power conversion equipment and reduce its cost by constituting it of minimum parts.  <P>SOLUTION: This snubber circuit is equipped with a transistor, where an emitter terminal and a collector terminal are connected in reverse parallel with a snubber diode, and a base resistor, which regulates the base current of the transistor, being interposed between the base terminal of this transistor and one terminal of a switching element, to which one terminal of a snubber resistor is connected, and the transistor has an accumulation time that is longer than the discharge time of a snubber capacitor and shorter than the application time of voltage pulses applied to it at a usual operation time of the switching element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049896-A (JP)
Title: Communication path encoding method, communication path encoding system, hierarchical communication path encoding program, and hierarchical communication path decoding program
Inventor: TONOMURA YOSHIHIDE
IPC: H03M13/19
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide high-quality hierarchically encoded data without damaging a scalability function by uniformly adding an arbitrary error-correcting code to the hierarchically encoded data.  <P>SOLUTION: According to the present invention, at a transmitting side (encoding device), a hierarchical coarse matrix constituted of a plurality of coarse matrices generated based on a random number is generated, parity data is obtained by performing exclusive OR operation between hierarchical data generated by dividing target data and the hierarchical coarse matrix, and the hierarchical data, the parity data and the hierarchical coarse matrix are transmitted to a receiving side (decoding device). At the receiving side, error-correcting decoding is performed by solving simultaneous equations using the received data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053341-A (JP)
Title: Lens apparatus
Inventor: UCHIDA SHIGEKI
IPC: G02B7/04
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve compactification and to improve workability of focusing by incorporating a driving mechanism for focusing in a lens barrel.  <P>SOLUTION: The lens apparatus includes: concentrically providing the inside of the lens barrel 10 with a fixed lens holder 17; fitting a lens holder 21 for focusing for holding a focusing lens 23 freely slidably in an axial central direction into the fixed lens holder, and fitting freely rotatably a focusing operation barrel 22 in the axial central direction onto the fixed lens holder; making the lens holder for focusing displaceable in the axial central direction via a pin 24 installed upright on the lens holder for focusing by the rotation of the focusing operation barrel; disposing a focusing motor between the lens barrel and the fixed lens holder, and freely rotatably disposing rotation transmission gears 34, 35; intermeshing the rotation transmission gears with the focusing operation barrel; intermeshing the driving gears disposed on the output shaft for the focusing motor with the rotation transmission gears; and rotating the focusing operation barrel via the rotation transmission gears by the drive of the focusing motor, so that the focusing lens can be displaced in the axial central direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055275-A (JP)
Title: Image processing system and method
Inventor: NAKAMURA TAKESHI
IPC: H04N1/387
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system and an image processing method for easily determining whether a letter written by a user is discontinued in the case where a photograph image and a hand-written letter are synthesized using a mark sheet.  <P>SOLUTION: The image processing system includes a print control means for printing a region mark indicating a photograph image region and a free drawing region on a page under the recognizable state in addition to the results of synthesizing the photograph image region and the free drawing region. Moreover, the system also includes a read control means for controlling an image pickup section to read images in the free drawing region from a sheet which is printed by the print control means and records an object recorded in the free drawing region. Further, an example of the image processing system includes a synthesizing means for synthesizing images in the free drawing region read by the image pickup section and the photograph image and a determination assisting means for assisting determination as to whether the desired results will be obtained in the case where the image synthesized by the synthesizing means is printed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053492-A (JP)
Title: Laminated film and polarizing plate with optical compensation layer
Inventor: HIRAMA SUSUMU
IPC: G02F1/1335
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film which is suitable for protection use of a polarizer having retardation, which has a simple manufacturing process and which is suitable as an optical film, and to provide a polarizing plate having retardation.  <P>SOLUTION: The laminated film has at least a layer A consisting of an acrylic resin and a layer B, consisting of one or more kinds from among polyamide, polyimide, polyester, polyether ketone, polyamideimide and polyesterimide and satisfies conditions (i) to (iv), at the same time, where (i): in-plane retardation Re(a) of the layer A is 5 nm or smaller, thickness direction retardation Rth(a) is ≥-5 nm and ≤5 nm, (ii) a photoelastic coefficient of the layer A is smaller than 5.0×10<SP>-12</SP>Pa<SP>-1</SP>, (iii) formula: ¾Re(a')-Re(a)¾<5 (nm) is satisfied, when Tg denotes the glass transition temperature of the acrylic resin, constituting the layer A and Re(a') denotes in-plane retardation, when it is stretched to 1.5 times, at Tg-10°C and (iv): the thickness direction retardation Rth(b) of the layer B satisfies the formula: ¾Rth(b)¾>¾Rth(a)¾×50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052317-A (JP)
Title: Rainwater take-out device
Inventor: FUJINO MITSUHISA
IPC: E03B3/02
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainwater take-out device which can be easily detached without the detachment of a fixed downpipe, and which can also be easily attached.  <P>SOLUTION: Both a bottom portion of a rainwater drainage portion 7 and that of a rainwater take-out portion 10 are arranged in such a manner as to be almost flush with each other; the rainwater take-out portion is lower than the rainwater drainage portion; an upper end 1a of the rainwater take-out device 1 is inclined obliquely downward from the rainwater drainage portion to the rainwater take-out portion; the length of a rainwater drainage channel 6 is greater than the insertion length of the upside downpipe of the rainwater take-out device in a mounted state, so as to enable the deeper insertion of the upside downpipe; and a rainwater take-out channel 8 of the rainwater take-out portion, which communicates with the rainwater drainage channel, enables the partial insertion of the upside downpipe which is deeply inserted into the rainwater drainage channel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054490-A (JP)
Title: Discharge lamp lighting device, and lighting fixture using the same
Inventor: FUJIMOTO KOJI
IPC: F21V29/00
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact discharge lamp lighting device capable of mounting a circuit component with relatively low rated temperature on a board having a lighting circuit formed without adding a heat radiation means, and to provide a lighting fixture using the same.  <P>SOLUTION: The discharge lamp lighting device includes the board 9 having the lighting circuit formed, a lamp socket 10 mounted on the board 9, and a circular fluorescent lamp 8 mounted on the lamp socket 10. Electronic components 18 with relatively high rated temperature such as a line filter LF1 and choke coils RFC1, RFC2 are arranged on the board 9 at a section where a light-emitting tube 11 is arranged at a mounting state of the fluorescent lamp 8, and electronic components 19 with relatively low rated temperature such as an electrolytic capacitor C3, a light-receiving element 4, and an LED 5 for a night-light are arranged at an inner section separated from the light-emitting tube 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058334-A (JP)
Title: Reactor for electrochemical measurement, and electrochemical measuring system
Inventor: ITO TAKESHI
IPC: G01N37/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new electrochemical measuring means capable of measuring a test material from a trace amount of a specimen quickly and simply with high sensitivity.  <P>SOLUTION: This reactor for electrochemical measurement includes a substrate body; a channel provided inside the substrate body; at least two channel opening parts provided in the channel; a reaction part including particulate carriers carrying at least one kind of material to be reacted with the test material inside the channel, which is a reaction part provided on a part of the channel; at least one electrode provided on the substrate body, and exposed to the channel inner surface on the downstream of the reaction part, which is an electrode for measuring a reaction product generated in the reaction part on the downstream of the reaction part; and an interception structure formed by adjusting the width and/or the height of at least a part of the channel so as to have a size impassable by the carriers, for holding the carriers on the reaction part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059588-A (JP)
Title: Fpc holding structure
Inventor: FURUTA TAKASHI
IPC: H01R13/58
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize slipping-off prevention of an FPC by installing an inexpensive FPC holding member without changing a housing shape of a connector for the FPC.  <P>SOLUTION: In a structure in which holding of the FPC connected to the connector for the FPC on a substrate is assisted, the FPC holding member having a protruding part at an opening part into which the FPC can be inserted is engaged with and fixed to a substrate having the opening, thereby regulating movement of the FPC passing through the opening part of the FPC holding member, and enabling slipping-off prevention of the FPC by being capable of reducing a load applied to a connection part of the connector for the FPC.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056491-A (JP)
Title: Press shaping method and press device for aluminum alloy plate
Inventor: YOSHIDA MASATOSHI
IPC: B21D24/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press shaping method for aluminum alloy plates capable of shaping large sized panels of shapes which are hardly shaped.  <P>SOLUTION: In the method for press shaping the aluminum alloy plate 30 to a shaped product panel 1, a first punch 11 and a separatedly movable second panel 15 are provided and the following steps a to c are carried out in series. In a step a, the second punch 15 is displaced toward a dice 22 side in advance and the plate 30 is shaped by the first punch 11 and the dice while bringing the second punch 15 into contact with the noncontact outer peripheral sites 5, 6 of the plate 30. In a step b, the second punch 15 is displaced so as to maintain the distance between the second punch 15 and margin forming faces of the dice 22 while holding the contacting condition of the second punch 15 and the noncontact outer peripheral sites 5, 6 of the plate 30 along with the progression of the shaping. In the step c, the noncontact outer peripheral sites 5, 6 of the plate 30 are shaped by the margin forming faces of the second punch 15 and the dice 22 before the first punch 11 reaches the position of a press lower dead point.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058405-A (JP)
Title: Optical analysis apparatus
Inventor: SUZUKI AKIYOSHI
IPC: G01N21/64
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical analysis apparatus that irradiates a sample with a plurality of irradiation lights and measures and analyzes a plurality of radiation lights, and can acquire measurement data without crosstalk without increasing a signal processing burden of the measurement data.  <P>SOLUTION: This optical analysis apparatus includes light irradiating means for selectively irradiating the sample with the plurality of irradiation lights, a plurality of light detecting means for selectively detecting each of the plurality of radiation lights, and measurement controlling means for controlling measurement of the radiation light. When the measurement controlling means selects one of the plurality of irradiation lights to be emitted to the sample, photodetection permitting means permits the detection of the radiation light of only the light detecting means for detecting the radiation light to be emitted from the sample correspondingly to the selected irradiation light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008096985-A (JP)
Title: Image forming apparatus
Inventor: SHIKII SHINICHI
IPC: G02B26/12
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can reduce in size and speckle noise with a simple and low cost configuration.  <P>SOLUTION: The image forming apparatus is provided with: a plurality of laser beam sources 1a, 1b, 1c; a rotary polygon mirror 3 which scans a plurality of beams from the plurality of laser beam sources 1a, 1b, 1c; and a multiplexing member 10 which multiplexes the plurality of laser beams scanned by the rotary polygon mirror 3. The rotary polygon mirror 3 is disposed above or below the multiplexing member 10 and the extension line of a rotary shaft of the rotary polygon mirror 3 passes through the multiplexing member 10. As the result, the apparatus size can be reduced and the speckle noise due to the plurality of laser beams can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009068195-A (JP)
Title: Piping structure for water saving equipment
Inventor: SAKAMOTO TAKESHI
IPC: E03C1/00
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable a piping design appropriate even for the repair of a building, by performing the detailed monitoring of water consumption.  <P>SOLUTION: In in-building piping which is arranged via a sluice valve and a pressure reducing valve in such a manner as to branch off from rising piping, a header is provided downstream of the pressure reducing valve, and the plurality of pieces of piping, which branch off from the header, are provided with flow meters, respectively. The flow meter is provided upstream from the header in substitution for the provision of it in a branch pipe. A flow regulating valve is additionally provided in either of the front and rear of the flow meter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008210775-A (JP)
Title: Diamond electron source and its manufacturing method
Inventor: UEDA AKIHIKO
IPC: H01J9/02
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diamond electron source and its manufacturing method wherein one sharp-pointed section as an electron emission point for use in an electron beam device such as an electron microscope is formed at one end of a columnar diamond single crystal having a size where resist coating is difficult in a microfabrication process.  <P>SOLUTION: One end of the columnar diamond single crystal 10 is polished to form a smooth flat surface 11, and a ceramic layer 12 is formed on the smooth flat surface 11. After a thin film layer 14 having a predetermined shape is deposited on the ceramic layer 12 by using a focused ion beam system, the ceramic layer 12 is patterned by etching using the thin film layer 14 as a mask. One sharp-pointed section is formed at the one end of the columnar diamond single crystal 10 by dry etching using the formed ceramic mask.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009068240-A (JP)
Title: Permeable structure, and construction method for permeable structure
Inventor: SATO YORIHIDE
IPC: E01C11/24
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permeable pavement structure, and a method for permeable pavement, capable of achieving both a water retaining function and a rainwater permeable function in simple construction.  <P>SOLUTION: Rainwater R falling onto a pavement surface 30 is permeable through a permeable layer 30, but not below a non-permeable layer 20, so that it is retained in the permeable layer 30 to form a water retaining layer 70. As an upper surface (water retaining surface) 70A of the water retaining layer 70 is above an opening part 40 on the upper side of a pipe 40, water penetrates from the opening part 40B to flow through the inside of the pipe 40, and be drained from the opening part 40B in the ground 10. Rainwater R thus flows through the pipe 40 to be drained into the ground 10, so that formation of a pool on the pavement surface 30A is prevented or restricted. The rainwater R is drained into the ground 10 to circulate. When water retained in the permeable layer 30 vaporizes on fine weather, heat is taken, and it is cooled. As a result, a heat island phenomenon, for example, is restricted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069042-A (JP)
Title: System and device for evaluating direct current power supply
Inventor: MAEJIMA KEITA
IPC: G01R31/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and device for evaluating a direct current power supply device capable of performing determination without any error even when an operator is not a skilled person by obtaining sure evaluation results which can be easily determined without depending on human hands in a short time.  <P>SOLUTION: When the operator inputs an evaluation instruction from an operation device 2, a control means 3 controls each part so that a direct current power supply device 1 outputs a voltage and current to a load state which a load application means 9 achieves under a prescribed input voltage. The control means 3 acquires evaluation results corresponding to evaluation items from the measured results of each measuring means to be given to the operation device 2. The operation device 2 displays received evaluation results or performs determination without any error even when the operator is not the skilled person by performing printing heading.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071142-A (JP)
Title: Manufacturing method of ferroelectric memory device
Inventor: SAKADO OSAMU
IPC: H01L27/105
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a ferroelectric memory device in which a sufficient selection ratio of etching to a lower layer of a hydrogen barrier film can be obtained and whose contact hole forming process is simplified.  <P>SOLUTION: The manufacturing method of the ferroelectric memory device includes the processes of: forming a ferroelectric capacitor 3 on a semiconductor substrate; forming a hydrogen barrier film 12 covernig the ferroelectric capacitor 3; forming an interlayer insulating film 13 covering the hydrogen barrier film 12; and forming a through hole 21 penetrating the interlayer insulating film 13 and hydrogen barrier film 12 through etching using mixed gas containing C<SB>4</SB>F<SB>8</SB>gas and O<SB>2</SB>gas, the flow rate of the C<SB>4</SB>F<SB>8</SB>gas being 0.77 to 3.8 times as large as the flow rate of the O<SB>2</SB>gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074704-A (JP)
Title: Air conditioner
Inventor: FUJIMOTO SATORU
IPC: F24F11/02
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner, blowing the air in a suitable direction in consideration of an interior three-dimensional space and the position of an inhabitant.  <P>SOLUTION: This air conditioner includes: lateral louvers 8a, 8b for deflecting the air wind blown from a blow-out port 4 in the vertical direction; a vertical louver 7 for deflecting the air wind blown from the blow-out port 4 in the lateral direction; a vertical wind direction change driving part 130 for changing the deflection angles of the lateral louvers 8a, 8b; a lateral wind direction change driving part 140 for changing the deflection angle of the vertical louver 7; and a control part 110 for controlling the vertical wind direction change driving part 130 and the lateral wind direction change driving part 140 in relation to each other so that the larger the angle between the lateral louvers 8a, 8b and the vertical downward direction V is, the more the changing range of deflection angle of the vertical louver 7 is reduced, and the smaller the angle made between the lateral louvers 8a, 8b and the vertical downward direction V is, the more the changing range of deflection angle of the vertical louver 7 is enlarged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073541-A (JP)
Title: Packaging vessel
Inventor: ONOKI ATSUSHI
IPC: B65D5/38
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging vessel which can make an outer box exactly engaged with an inner boat.  <P>SOLUTION: The packaging box comprises the square and tubular outer box A having an engagement protrusion 13 vertically formed at the upper edge of a front end opening, and the inner boat B which has a box-like knob B" formed at the front end making an engagement protrusion 25 stand on the upper surface and opening an engagement hole 48 neighboring to the engagement protrusion 25, and flaps 38 and 39 connected to side plates 32 and 33 at both right and left sides of a bottom plate 15 to support the knob B" so that the knob is not crushed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080422-A (JP)
Title: Waterless planographic printing plate precursor
Inventor: IIHARA AKIHIRO
IPC: G03F7/105
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supersensitive waterless planographic printing plate precursor allowing plate inspection without needing a post-dyeing process, allowing handling in a bright room, and having excellent dye fixability inside a silicone rubber layer.  <P>SOLUTION: This waterless planographic printing plate precursor has a photosensitive layer or a thermosensitive layer, and the silicone rubber layer containing a colored pigment, on a substrate. In the waterless planographic printing plate precursor, volume concentration inside the silicone rubber layer of the colored pigment is 5 vol% or below, and an average particle diameter of the colored pigment is 400 nm or below.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086896-A (JP)
Title: Failure prediction system and failure prediction method for computer
Inventor: YAMAGISHI DAISUKE
IPC: G06F11/30
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure prediction system and method for a computer, allowing minimization of preparation of a substitutional computer by capturing various kinds of operation history data from the computer to determine a factor of failure.  <P>SOLUTION: In this failure prediction system for the computer, a center monitoring part 21 has: a system log storage DB 23 for storing logs of sample data (a) of a plurality of hardware devices 22a-22n; a learning data arithmetic means 24 for inputting the sample data (a) from the system log storage DB 23, and generating learning data (c) based on teacher data (b) obtained by performing arithmetic processing weighting of failure occurrence prediction from actual measurements of times to failure occurrence of the hardware devices 22a-22n; an already learned failure occurrence model prescription means 25 for inputting the learning data (c), prescribing a failure model (a desired numerical formula), and generating failure occurrence time prediction data (k) of the optional hardware device 22; and an output part 27 for inputting the failure occurrence time prediction data (k) of the optional hardware device 22, and outputting display data (e).  <P>COPYRIGHT: (C)2009,JPO&INPIT