baber/WOPTO huggingface dataset:
Patent JP-2005062469-A (JP)
Title: Digital camera
Inventor: KAWAKAMI KAZUKUNI
IPC: G03B7/17
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera with which a user can surely photograph an image in which there is no blurring and focus omission, etc.  <P>SOLUTION: An AF detecting circuit 51 of a digital camera 2 calculates a 1st focus evaluation value f1 which expresses the focusing state of image data outputted from a CCD36 and also reads image data after image processing from an SDRAM 44 and calculates a 2nd focus evaluation value f2 which expresses the focusing state of this image data. A CPU 33 derives f1 corresponding to f2 as a 3rd focus evaluation value f3 based on correlation information which expresses correlation with f1, f3 stored in an EEPROM 49 and subtracts the derived f3 from f1 and calculates the difference between them and judges the focusing state of the image data read out from the SDRAM 44 by comparing the difference with a specified value fr. When judged that it is not in a focusing state, a speaker 15 emits a warning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004136279-A (JP)
Title: Metal filter and filtration method for sewage
Inventor: YAMADA YUJI
IPC: B01D71/02
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that when applying a membrane separation method to sewage treatment facilities or the like, although it is desired that a particles capturing diameter of a membrane for completely eliminating Escherichia coli is 0.4μm or smaller, when filtration is continuously performed in activated sludge using a conventional stainless steel wire netting having 0.4μm of the particles capturing diameter, only a low permeation flux is obtained and insufficient treatment volume can be ensured, and to provide a metal filter providing a high permeation flux (low filtration resistance) even with micropores and a filtration method for sewage using the same.  <P>SOLUTION: The metal filter has a surface layer formed by sintering metal particles having a particle diameter distribution whose uniformity coefficient is 1-1.6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005068833-A (JP)
Title: Floor structure of unit room
Inventor: FUKAO SHUJI
IPC: E04H1/12
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure of a unit room, capable of surely cutting off, for example, water flowing in the toilet area side from the shower area side, and capable of preventing " flapping " of a shower curtain.  <P>SOLUTION: A drainage ditch 7 is formed in a floor surface boundary part between one space 6a and the other space 6b. A raisable flashing piece 9 is arranged in a cover member 8 covered with this drainage ditch 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066089-A (JP)
Title: Dishwasher
Inventor: KUBOTA TORU
IPC: A47L15/46
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher quickly making a determination when occurring an air lock state in a cleaning pump and dissolving the problem by optimizing the amount of additional water supply.  <P>SOLUTION: A control device measures the rotation speed of a pump motor composing the cleaning pump via a state detection part, compares the rotation speed with a constant K, and determines whether the cleaning pump is in the air lock state or not (step A8). The control device 16 determines the amount of the additional water supply in a step A10 based on a water supply speed when supplying the water in steps A2-A4, or previous processes. Or, the control device 16 stepwisely supply the additional water by a predetermined unit amount till dissolving the vapor lock state by repeatedly executing the steps A8-A10 and, when the amount of the additional water supply reaches the upper limit by having a relationship of N>X in a step A11, stops the additional water supply at that point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363074-A (JP)
Title: Nonrotation electrodeless discharge lamp system using circularly polarized microwave
Inventor: KIM JIN-JOONG
IPC: F21Y101/00
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circularly polarized ultra-high-frequency generator that arranges an elliptic waveguide on the waveguide, where an electromagnetic field passes, by turning at a prescribed angle, and enables the electromagnetic field to arrive at a discharge lamp as circular polarized waves only by the minor axis and/or the major axis of the elliptic waveguide.  <P>SOLUTION: In a circularly polarized wave converter for electrodeless discharge lamps, a rectangular waveguide that sends linearly polarized microwaves by using a microwave generator is connected with an input cylindrical waveguide straight, the rectangular waveguide, where termination is closed, is connected to the outer periphery surface of the input cylindrical waveguide at right angle, the elliptic waveguide is connected with the input elliptical waveguide straight so that the major axis is rotated at a prescribed angle for the horizontal plane of the input cylindrical waveguide, and a discharge lamp covered with a net body is connected with the cylindrical waveguide fixed on the plate of a reflector straight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073437-A (JP)
Title: Booster circuit and bridge driver using same
Inventor: SHIMURA KAZUHIRO
IPC: H02M3/07
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge pump-type booster circuit which outputs a voltage obtained by adding a certain voltage to an input voltage.  <P>SOLUTION: The booster circuit comprises: a boosting part 2 to which input voltage Vin from a power supply and a clock signal CLKA for boosting are input and which boosts the input voltage Vin to predetermined output voltage Vout; a first voltage dividing circuit 5 that divides the output voltage Vout of the boosting part 2 by resistance to generate divided voltage Vm; a constant current source 6 connected from the voltage output of the first voltage dividing circuit 5 to ground potential; a second voltage dividing circuit 7 that divides the input voltage Vin from the power supply by resistance to generate control voltage Vcon; a comparing part 4 that compares the divided voltage Vm with the control voltage Vcon and outputs the result of the comparison; and a boosting control part 3 to which an output signal Vc from the comparing part 4 and a clock signal CLK1 for operation are input and which supplies the clock signal CLKA for boosting to the boosting part 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073176-A (JP)
Title: Wideband antenna
Inventor: UCHIMURA HIROSHI
IPC: H01Q1/38
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wideband antenna which is made more compact and lightweight than a conventional discone antenna and has a stable structure.  <P>SOLUTION: The wideband antenna is provided with: a dielectric bulk body 2 where a conical recess (a) is formed; an inner wall conductor film 1 that is deposited and formed on the inner wall of the recess (a) in the dielectric bulk 2; a power feeding point 3 that is provided on the apex of the conical recess; and a plane conductor 4 that is formed on the bottom surface including the power feeding point 3 while being insulated from the power feeding point 3. The plane conductor 4 forms a ground conductor. The vertical angle α of the apex is acute.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074268-A (JP)
Title: Fume hood
Inventor: HAYASHI SUSUMU
IPC: B01L1/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fume hood capable of safely conducting discharge without increasing the whole exhaust air volume by confining the internal air without leakage to an indoor space such as a laboratory even if the internal air is turned into the positive pressure atmosphere due to the high quantity of heat produced by the source of heat generation within a treating chamber of the hood.  <P>SOLUTION: In the fume hood 11 equipped with the hood itself 13 formed so that the expansion and shrinking of the opened area of the front opening 16 of the treating chamber 15 may be free in relation with the opening of an elevating sash window 17, an air-feeding chamber 33, which uptakes the air-conditioned air in the indoor space such as a laboratory and blows the air downward compulsorily so that the air runs along the elevating sash window 17 as the confined air 45, is installed at the ceiling part 14 side of the hood itself 13 located at the upper position of the elevating sash window 17. Thus, the internal air in the treating chamber 15 when it is turned into the positive pressure atmosphere due to the high quantity of heat from the source of the heat generation, is prevented from leaking into the indoor space side by the force of confinement produced by the confined air 45, and can be exhausted to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076935-A (JP)
Title: Billet heating furnace and operation method thereof
Inventor: YOKOTA SHUJI
IPC: F27D19/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control the temperature of a billet heating furnace by measuring gas temperature around a billet.  <P>SOLUTION: In the billet heating furnace, a thermometer of gas in the furnace for measuring the temperature of gas in the furnace around the billet heated inside the furnace without being affected by the temperature of a furnace wall, or the like is provided at least at 1/3 length of the entire furnace length from the center in the direction of the furnace length, and the temperature of gas in the furnace in a range up to 1,000 mm in the perpendicular upper direction from the surface of the heated billet is measured. In a method for operating the billet heating furnace, the output of a combustion burner, or the like is changed so that the temperature of gas in the furnace measured by the thermometer of the gas in the furnace, or the measured temperature of the gas in the furnace and temperature measured by a thermocouple provided on a furnace wall coincides with a heating target temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075782-A (JP)
Title: Isothiocyanate-based agent for preventing attachment of aquatic organism, and coating material for preventing attachment of aquatic organism
Inventor: TAKATANI TAKESHI
IPC: A01N47/46
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and effective agent for preventing the attachment of an aquatic organism, free from a heavy metal and replacing a conventional agent for preventing the attachment of the aquatic organism; and to provide a coating material for preventing the attachment of the aquatic organism.  <P>SOLUTION: The agent for preventing the attachment of the aquatic organism contains an isothiocyanic acid ester of a monoterpene derivative represented by formula (a) (wherein, n is an integer of 1-12; and R has a specific chemical formula). The coating material for preventing the attachment of the aquatic organism is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075950-A (JP)
Title: Process for producing clathrate hydrate of natural gas and apparatus for producing the same
Inventor: OKUMURA NORIHIRO
IPC: C07C7/20
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing a clathrate hydrate that enables taking out the clathrate hydrate with reduced energy loss and good efficiency in the case when the resulting clathrate hydrate is under a reduced pressure environment.  <P>SOLUTION: A system 20 for taking out the clathrate hydrate as the apparatus for producing the clathrate hydrate is provided with a lower hopper 22 filled with a given liquid LQ and set at the first pressure, a flow path 27 and the third valve 43 through which at least a part of the liquid LQ of the lower hopper 22 into which the clathrate hydrate has been introduced is discharged out of the lower hopper 22 to thereby bring the internal pressure of the lower hopper 22 into a reduced pressure lower than the first pressure, and a flow path 25 through which the clathrate hydrate is taken out of the lower hopper 22 held under the reduced pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074881-A (JP)
Title: Image forming system
Inventor: MAEHARA HIDEJIRO
IPC: B41J29/38
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a performance of each of image forming apparatuses by a method wherein the image forming devices connected to a network mutually complementing the functions.  <P>SOLUTION: The plurality of image forming apparatuses are mutually connected with communication lines to form the P2P network for communicating the information. The image forming apparatuses include the image forming apparatus 102a that functions as a conversion service image forming apparatus for converting image data to be printed to printable print data and a transmission service image forming apparatus for performing the printing of the print data, and the image forming apparatus 104a functioning as the printing service image forming apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078486-A (JP)
Title: X-y stage and method for adjusting x-y axis of the same
Inventor: TAKAGI TOSHIMASA
IPC: G05D3/00
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-Y stage for easily realizing the squareness between X and Y axes.  <P>SOLUTION: The X-Y stage comprises a saddle 1 having second and third openings 12 that orthogonally cross a first opening 10 that is open while penetrating in the direction of the X axis and are formed in parallel with each other, an X guide cylinder 2 inserted into the opening 10 in which the saddle 1 can travel on the X axis, first and second straight Y guide cylinders 3, 4 each of which keeps one end inserted into the second and third openings 11, 12 of the saddle 1, a retaining body 5 for retaining the other end of each of the first and second Y guide cylinders 3, 4 for retaining the first and second Y guide cylinders 3, 4 in a parallel state, and a supporting means 6 for supporting the retaining body 5 so that it can travel in the direction of the X axis. The other end of the first and second Y guide cylinders 3, 4 is retained by the retaining means 6, the insertion length of the first and second Y guide cylinders 2, 3 into the second third openings 11, 12 is adjusted, and the squareness between the travel trace on the Y-axis of the stage 7 and the X axis is adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080075-A (JP)
Title: Input signal detection method
Inventor: TAKESHIMA YOSHITO
IPC: H03K5/1252
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an output signal from which unnecessary noise is surely removed by judging an input signal by using a judgment counter.  <P>SOLUTION: This input signal detection method of this invention obtains the output signal (2) without performing erroneous detection by judging the input signal as "on" when a count value is larger than an on judgment value and judging the input signal as "off" when the count value is equal to or less than a off judgment value by using a counter for judgment for judging the input signal (1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074163-A (JP)
Title: Massage machine
Inventor: ZHANG ZHENHAI
IPC: A61H7/00
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage machine capable of massaging well a leg by holding the leg from left and right sides with a pair of left and right massage members.  <P>SOLUTION: The massage machine 1 has a pair of massage members 34 which are placed oppositely in the left and right directions and move closely and separately to press the leg 2 between the left and right massage members 34 for massage. Each left and right massage member 34 is equipped with a front side pressing part 38 for pressing the front side from the side part of the ankle of the leg 2 and the back side pressing part 39 for pressing the back side from the side part of the ankle of the leg 2, and these front pressing part 38 and back pressing part 39 are connected to each other on the downside of the ankle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004090920-A (JP)
Title: Method and device for detecting variable amount of vehicle
Inventor: LOEHR DIETHARD
IPC: B60K28/10
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device that enable an emergency operation even when a failure occurs in a sensor, when controlling an adjustment member that determines the output of an engine based on a measuring signal lines of measuring devices loaded with at least two sensors or detectors.  <P>SOLUTION: A measuring device 14 having at least two sensors or detectors 16, 18 is provided in order to detect the variable amount of a vehicle, for example, the position of an accelerator pedal 10. Characteristics and characteristic lines of the sensors or detectors 16, 18 are approximately linear, and the gradients differ in an absolute value. A control unit 24 adjusts an adjusting member 28 based on the signal value of a sensor or detector having larger characteristic line gradient in the absolute value. With this structure, even when short circuit is generated between the signal lines of sensors, as for the gradient, only the output value becomes smaller, then an emergency running operation is enabled, and thereby letting a driver know that failure is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005082166-A (JP)
Title: Manufacturing method for hot water dripping lid material
Inventor: KATAYAMA HIROSHI
IPC: B65D53/00
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an inexpensive hot water dripping lid material 1, which enables manufacturing of the inexpensive lid material 1 that provides the stable peelability of a surface material 7 from a base material 8, prevents dropping of foreign matter upon peeling the surface material 7, and forms a clean peel-off surface, and according to which the inside of a half-cut portion for forming hot water dripping holes, the half-cut portion formed from the base material 7 side, is removed together with the surface material 8 by peeling the surface material 8 covering the base material 7 on the base material 7, and the hot water dripping holes 14 are exposed.  <P>SOLUTION: A non-coated paper 10, whose surface, which is not subjected to an anchor coat treatment, is laminated with an adhesive polyolefin resin 9a by an extrusion process, and the surface material 8 having an adhesive polyolefin resin layer 9b are laminated by heat, with the adhesive layers 9a, 9b made to overlap. The lamination process forms an easy-peelable surface between the non-coated paper 10 and the adhesive layer 9a, and the state of the easy-peelable surface is adjusted according to a heat lamination condition in a manufacturing process according to the method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004262228-A (JP)
Title: Removal or reduction of artifact in serial printing printer of compound colors
Inventor: DE PENA SASCHA
IPC: B41J2/055
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To remove or reduce banding artifact disturbing achievement of a homogeneous and superior ink jet printer in a high throughput.  <P>SOLUTION: All actual coloring agent planes 173 are handled collectively, and a boundary artifact is lessened by alternately reducing the ink ejection amount of an area 172 and 142' in which total ink ejection amounts on boundaries are big. In another embodiment, demarcation of ink reduction area 174 is assisted by print masking 161 to 169 and 171. In another embodiment, the printer allocates ink ejection reduction units 157' and 174 within an emulation of a masking plane (i.e., color plane), in the same way as allocating ink ejection unit on an actual color plane. However, an integral reduction plane, namely "eraser plane" 157' and 172, is applied later in decrease.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004340362-A (JP)
Title: Lubricant supply body and linear guide equipped therewith
Inventor: YABE SHUNICHI
IPC: F16H25/24
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant supply body allowing easy resupply without the limits of materials and having grease supply capability for a long period, and a linear guide equipped therewith for maintaining stable lubrication for a long period.  <P>SOLUTION: The lubricant supply body having a laminated structure consisting of a shell layer and a lubricant holding layer storing lubricant is so arranged that at least part thereof has contact with a lubrication region. The shell layer is formed of a metal or a resin, and the lubricant holding layer is formed by absorbing grease in needle felt of resupply possible synthetic resin fibers. The lubricant supply body has a lubricant release suppressing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084450-A (JP)
Title: Lighting method and device therefor, and defect inspection device using the same
Inventor: SHIBATA YUKIHIRO
IPC: G01N21/84
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem; it is required to improve illuminance of an image plane to attain a high throughput for an observation device and an inspection device, but since a high output is required for a light source for this purpose, the device has to be increased in size, manufacturing costs, and running costs.  <P>SOLUTION: An electric field vector is rotated by 90 degrees for the s-polarized light which is the reflected light from the light source by a 1st PBS through a 1/2 wavelength plate, and is made to be an electric field vector parallel to the p-polarized light which transmits the 1st PBS. A prism is placed so that the two luminous fluxes reflected/transmitted by/through the 1st PBS are crossing each other. A diffuser with anisotropy in a diffusion angle is placed at the position where these two luminous fluxes cross each other, and unifies the luminous fluxes and also shapes them into a circular luminous flux. This circular luminous flux of linearly polarized light is made incident to a 2nd PBS for branching into an illumination system/ a detection system, and thereby the reflection (loss) by the PBS can be minimized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094055-A (JP)
Title: Remote control signal reception circuit, remote control signal reception method, remote control signal reception program, and computer-readable recording medium for recording the same
Inventor: TANAKA HIROSHI
IPC: H04B10/00
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control signal reception circuit capable of configuring an infrared ray receiving unit that can reproduce a substantial waveform to the utmost and withstand multi-stage transmission with a simple method.  <P>SOLUTION: The remote control signal reception circuit samples an input data signal 101 with a first sampling frequency higher than that of the input data signal to quantize the input data signal, stores a quantized result 105, corrects the quantized result 105 on the basis of the quantized result having been stored and outputs the corrected quantization result as quantized data 106.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093579-A (JP)
Title: Semiconductor device
Inventor: KOMATSU YUKIO
IPC: H01L21/8242
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device including a fuse element which can be realized with a lower occupation rate of a fuse area, at a lower cost and moreover with good reproducibility.  <P>SOLUTION: The fuse element 5 is formed by connecting in series two or more sets of fuse units Fu1 to Fu3 connecting in parallel the fuses F1 to F3 consisting of a first conductive lead layer, and resistors R1 to R3 consisting of a second conductive lead layer, and is provided on a semiconductor substrate on which circuit elements are arranged. The fuses F1 to F3 are formed in the side far from the upper surface of the semiconductor surface, while the resistors R1 to R3 are formed in an insulating film formed in the side nearer from the upper surface of the semiconductor surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI