baber/WOPTO huggingface dataset:
Patent JP-2005127917-A (JP)
Title: Method and apparatus for detecting voltage and electronic apparatus
Inventor: IMURA SHIGERU
IPC: G01R31/36
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily measure accurate remaining battery lifetime, without placing load on control means, such as a CPU.  <P>SOLUTION: When detecting the output voltage of a power source, comprising a battery, output voltage detection processing and voltage compensation processing are performed. The output voltage detection processing detects a voltage drop value by a load current in the internal resistance of the power source, using current detection resistance which is connected between the power source and a load in series and detects a load current passing through the load, and compensates an output voltage of the battery by the detected voltage drop value. The voltage compensation processing compensates the output voltage detected by the voltage detection processing, on the basis of an output voltage conversion table 68, which linearly compensates the discharge characteristics of the battery. As the voltage detection processing, variable gain amplification processing and gain-control value conversion processing are performed. The variable gain amplification processing amplifies the voltage between the two terminals of the current-detecting resistance and obtains the voltage drop value in the internal resistance. The gain control value conversion processing converts a voltage detected, on the basis of the temperature of the power source, into a gain control value of the variable gain amplification processing by a gain control value conversion table 75.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139094-A (JP)
Title: Image forming apparatus and image forming method
Inventor: SUZUKI MASAKAZU
IPC: G03G21/14
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To arrange recording paper in page order after forming images in a D-D mode in which the images on both surfaces of a document are formed on both surfaces of the recording paper.  <P>SOLUTION: The document D placed on a paper supply tray 13 of a document feeding part 2b is carried to an image reading part 3 so that the image on either surface of the document is read and stored in a RAM 26. Then, the document D is reversed upside down and carried again so that the image on the other surface of the document is read, and the recording paper P stored in a paper supply cassette 53 is carried to an image forming part 4 so that the image is formed on either surface of the paper P. Furthermore, the paper P is carried to a path 8 and reversed upside down and carried to the image forming part 4 again, and the image on either surface of the document stored in the RAM 26 is read out and formed on the other surface of the paper P. Finally, the paper P is carried with the other surface downward and carried out to a paper ejection tray 12. By repeating the action, the paper P is arranged and ejected in page order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147335-A (JP)
Title: Video image size conversion method and video image size conversion apparatus
Inventor: KANG JUNG YONG
IPC: H04N19/625
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To normally perform a change such as expansion regardless of an encoding type of a macro block when changing such as enlarging original source video utilizing an inverse discrete cosine transformation.  <P>SOLUTION: The video image size conversion apparatus is provided with: a detection means 37 for detecting the encoding type of the macro block to which the discrete cosine transformation is applied from the original source video, a conversion means 35 for converting the encoding type of the macro block to a field type or a frame type; a control means 38 for controlling the conversion means to convert the encoding type of the macro block either to the field type or to the frame type based upon the detected encoding type of the macro block and the encoding type of the original source video; and an enlarging means 36 for enlarging the macro block outputted via the conversion means while utilizing the inverse discrete cosine transformation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168644-A (JP)
Title: Method for storing and transporting hydrogen
Inventor: ITO KOICHI
IPC: C01B3/22
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical method for storing and transporting hydrogen generated in a large amount at a higher rate.  <P>SOLUTION: In the method for storing/transporting hydrogen in a large amount, an organic hydrogen donor is irradiated with a microwave in the presence of an alkali compound and an inorganic catalyst to generate hydrogen. The hydrogen donor is at least one compound selected from the group comprising heterocyclic compounds, amine compounds, alcohol compounds, ketone compounds, and alicyclic compounds. The alkali compound is at least one compound selected from the group comprising sodium hydroxide, potassium hydroxide, sodium alkoxides, potassium alkoxides, and calcium hydroxide. The inorganic catalyst is at least one compound selected from the group comprising metal-carrying composite metal oxides, carbon crystal compounds, metal-carrying carbon compounds, metal oxides, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005137533-A (JP)
Title: Bed
Inventor: OIKAWA ICHIRO
IPC: A61G7/00
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To support the head part of a patient or the like high without damaging the comfortableness of the patient or the like.  <P>SOLUTION: The bed is provided with a mattress supporting means which supports a mattress, and the mattress supporting means is supported by a bottom part frame through a pivoting means. The pivoting means supports the mattress supporting means centered on a shaft roughly horizontally extended in the width direction of the mattress, and the mattress supporting means is provided with a connection part which is fixed to the shaft or supports the shaft so as to freely smoothly rotate it. An end part frame is provided with a rotation blocking means for blocking the rotation of the mattress supporting means in a horizontal state and an inclined state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004110067-A (JP)
Title: Method for manufacturing liquid crystal apparatus
Inventor: KITAWADA KIYOBUMI
IPC: G02F1/1345
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-size liquid crystal display device with little deterioration of the liquid crystal and high yield.  <P>SOLUTION: The liquid crystal display has an element substrate 301 having a driving transistor 313 for a pixel electrode 314 and a driver 304 driving the transistor 313, and a counter substrate 302 disposed opposing to each other and holding a liquid crystal layer therebetween. The driver 304 is arranged inside of a sealed area 303, and a light-shielding shield electrode 305 is formed to cover the driver 304. A recess is formed in the counter substrate responding to the protruding part produced by the shield electrode 305.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005140644-A (JP)
Title: High-speed travel illuminance measurement method and device therefor
Inventor: TONOZUKA MAKOTO
IPC: G01J1/02
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform measurement with high measurement accuracy without receiving influence of normal high-speed travel of a vehicle as compared to a smoothing process using a smoothing filter using a CR integration circuit at the preceding stage of a recording circuit of measurement equipment, and to continuously measure a distribution of a road surface illuminance at a normal travel speed without cutting off road traffic in public use at many places.  <P>SOLUTION: This device has: a light receiver H installed in the traveling vehicle, measuring an each-time illuminance of light from an illumination lamp using a power source; a speed information detection means 3 detecting speed information set as position data on the vehicle; and a measurement means 4 measuring position data on the illuminance. The measurement means has a moving average processing means 6 recording a light emission waveform itself of the illumination lamp with an AC power source measured by the light receiver as the use power source, as a digital value at a sampling frequency corresponding to an integer multiple of a power frequency, and performing a moving average process at a data interval of the integer multiple of the power frequency to measure the position data on the illuminance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142108-A (JP)
Title: Cap substrate and method of manufacturing organic el display panel
Inventor: MATSUMOTO YOSHIIE
IPC: H01L51/50
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap substrate for an organic EL display panel of a thinner type provided with a drying agent, and a method of manufacturing an organic EL display panel capable of reducing production cost remarkably with simplified processes.  <P>SOLUTION: The cap substrate for an organic EL display panel comprises: a substrate 10 having a first flat surface 10a including a plurality of coating regions 12a and a second flat surface 10b opposed to the first flat surface 10a; and a coating drying agent 12 applied onto the plurality of coating regions 12a of the first flat surface 10a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144205-A (JP)
Title: Method for manufacturing hollow fiber membrane
Inventor: SAKURAI HIDEHIKO
IPC: A61M1/18
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity by restraining the generation of an inter-spindle difference of an inside diameter of a hollow fiber membrane and accelerating a spinning speed when the hollow fiber membrane having the small inside diameter is spun at a low nozzle draft ratio by using a coagulable core liquid.  <P>SOLUTION: The hollow fiber membrane is manufactured by using a tube-in-orifice nozzle. The diameter of a discharging hole of a nozzle part for discharging the core liquid being a hollow forming agent is made to be <130 μm. The pressure loss in a core liquid flow passage from a core liquid supplying part to the nozzle part is controlled to be ≥50 kPa. The core liquid is supplied from one core liquid supplying unit to two or more nozzles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149781-A (JP)
Title: Crimp terminal
Inventor: TERUNUMA ICHIRO
IPC: H01R4/24
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crimp terminal firmly crimping wires even if thicknesses of the wires are different, and without removing a coating of a non-halogen wire, which is surely connected to a mate side terminal.  <P>SOLUTION: The crimp terminal is structured of a wire pinching part 4 equipped with a plurality of barrels 1 to 3 corresponding to at least two kinds of wire diameters, a connecting part 5 with a mate side terminal 9 coupled to the wire pinching part 4, and convex parts 6, 7 for insertion inserted into a wire 8 formed at bottom face 4A of the wire pinching part 4 having a nearly U-shaped cross section. The wire 8 as it is coated is inserted into the convex parts 6, 7 for insertion, parts of the convex parts 6, 7 projecting from the wire 8 are bent and folded, and at the same time, the barrels 1 to 3 matching the diameter of the wire 8 is bent and folded to crimp the wire 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145315-A (JP)
Title: Bearing device for driving wheel
Inventor: YAMAMOTO KEN
IPC: F16C33/74
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a driving wheel for reducing weight and the size of the device, and capable of preventing an abnormal sound generated in an abutting surface between a calking part of an inner member and a shoulder part of an outside joint member.  <P>SOLUTION: In this bearing device for the driving wheel, a hub wheel 1, rolling bearings 2 of a double row and a constant velocity universal joint 3 are unitized; the rolling bearings 2 of the double row has the inner member 8 composed of the hub wheel 1 having a wheel installing flange 4 on one end and an inner race 6 pressed in this small diameter step part 1b, and an outer member 9 fitted around this inner member 6 via rolling bodies 10 of a double row; the inner race 6 is fixed by the calking part 7 formed in the small diameter step part 1b; and the outside joint member 14 is fitted in the hub wheel 1, and is detachably fastened to the hub wheel 1 via a fixing bolt 23. The bearing device is constituted so as to form a sliding surface superior in abrasion resistance and having a friction coefficient smaller than at least steel on its surface, by interposing a thrust bearing 25 composed of a disk-like sliding member between the shoulder part 19 and the calking part 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145912-A (JP)
Title: Aquatic organism-activating mat
Inventor: YAMAMOTO KIYOHARU
IPC: A61K135/00
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aquatic organism-activating mat having a new constitution with which growth promotion and reduction of prevalence and mortality of aquatic organisms such as fishes and shellfishes, seaweeds and crustaceans can be performed.  <P>SOLUTION: This aquatic organism-activating mat is obtained by packing a granulated body 12 containing an activation active ingredient (biologically active ingredient) originating from plants against aquatic organisms into a liquid-permeable package 14 composed of a nonwoven fabric. The granulated body 12 is obtained by using one or more kinds of materials selected from a pulverized material of a plant (usually having ≤80 mesh: about ≤175 μm size), a plant extract and crystalline powder of the extract as active ingredients and adequately adding a natural binder thereto and granulating the mixture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004184993-A (JP)
Title: Optical lens, condenser lens, optical pickup device, and optical recording and reproducing apparatus
Inventor: SHINODA MASATAKA
IPC: G02B1/02
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a satisfactory optical lens suitable for a near field optical recording and reproducing system and to obtain a condenser lens, an optical pickup, and an optical recording and reproducing apparatus which use the same.  <P>SOLUTION: An optical lens 11 is made of an optical material consisting of SiC single crystal having a cubic crystal structure. At least a first optical lens of a condenser lens 13 comprising the first optical lens 11 and a second optical lens 12 which are arranged in order from the object surface is made of an optical material consisting of SiC single crystal having a cubic crystal structure. In an optical pickup device comprising a light source and a condenser lens which comprises a first optical lens and a second optical lens which have optical axes of exit light from the light source aligned with each other and are arranged in order from the object surface, and converges the exit light from the light source to form a light spot, the first optical lens is made of SiC single crystal having a cubic crystal structure. The optical recording and reproducing apparatus is provided with this optical pickup device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004172624-A (JP)
Title: Method for adjusting position of substrate in apparatus which performs exposure
Inventor: SCHEDEL THORSTEN
IPC: G03B27/32
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method where disadvantage effect of chuck nonflatness affected on the manufacture quality of a substrate, especially a semiconductor wafer can be reduced.  <P>SOLUTION: The nonflatness of chuck is measured at a various position, and the measurement are reserved in a data bank as deviations from an ideal plane. The measured deviations are used to calculate corrections on a predetermined setting of a focal length and/or inclination of the chuck. and those corrections are used to adjust each exposure of exposure fields individually.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005157440-A (JP)
Title: Identification code collective reader of frozen work
Inventor: TAIKE HIROYUKI
IPC: G01N35/02
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an identification code collective reader with which an identification code given to a lot of works which are frozen and stored can be read at high speed and with high reliability.  <P>SOLUTION: The code reader 10 is provided with a rack 16 which vertically stores a plurality of containers 12, a flat bed-type scanner 18 which collectively reads the identification code 14 given to bases of a plurality of containers which are vertically stored in the rack, a template 20 fixing and holding the rack and a gas flow means making gas flow in a space formed between the bases of a plurality of the containers and a scanner face 18a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158368-A (JP)
Title: Luminaire
Inventor: SHIMIZU KEIICHI
IPC: H01L33/00
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire capable of reducing mental discomfort due to a light source module in which minute light sources are arranged in two dimensions.  <P>SOLUTION: This luminaire includes a plurality of light source modules 13 each having a large number of light emitting diodes (minute light source) 15 arranged in a two dimensional array. In the light source module 13, the individual light emitting diodes are arranged so that a distance PD between two adjacent light emitting diodes 15 is smaller than 3cpd in expression by space frequency when seeing the module 13 from a space to be illuminated. The light source modules 13 are arranged apart from each other so that a distance PM between two adjacent light emitting diodes 15 is larger than 1cpd in expression by space frequency when seeing the light source module 13 from a space to be illuminated. Thus, visually granular feeling due to a large number of light emitting diodes 15 of the light source module 13 and visually granular feeling due to a plurality of light source modules 13 are reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153755-A (JP)
Title: Railroad vehicle
Inventor: MORITA KIYOSHI
IPC: B61F5/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a railroad vehicle structured so that the snow attached to the under-the-floor bogie part is reduced when the railroad car is running at a high speed without deteriorating the easiness in executing the maintenance work.  <P>SOLUTION: Under the floor, the railroad car has a bogie void part in which a plurality of streamlined flow straightening members are installed, for suppressing intrusion of a snow-containing flow into the bogie, and snow attachment can be precluded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156423-A (JP)
Title: Dbf antenna system
Inventor: NAGATA HIROO
IPC: G01S3/38
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a DBF antenna system capable of discriminating a grating lobe from a main beam, in such a condition that even under conditions where grating lobes, generated in the visible region and of receiving feeble incoming waves.  <P>SOLUTION: The DBF antenna system is equipped with a plurality of element antennas for converting the incoming waves into RF signals; a plurality of D/Cs (down converters) for converting respective converted RF signals into baseband signals; a plurality of A/Ds converting respective converted baseband signals into digital signals; a plurality of beam generators for generating beam data, by multiplying the converted digital signals which are input from respective A/Ds with coefficients, by which a beam having maximum gain in a desired direction is formed; and an amplitude comparator for comparing amplitude values of the beam data generated by the plurality of beam generators and outputting the beam data, having larger of the amplitude values.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156097-A (JP)
Title: Burner
Inventor: SHIMADA RYOJI
IPC: F23D14/06
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact burner which maintains stable combustion performance by keeping even flame distribution and requires no change of molding of outer form of the burner even in the case of increasing or decreasing a maximum combustion quantity of the burner, about the burner using gas, kerosene and the like as a fuel.  <P>SOLUTION: As an inner space in a ring-shape pipe 2 is separated into a ring-shape space 21 of an inner side and a ring-shape space 20 of an outer side via a rectifying body 18 provided with an opening part 17, a premix gas blows out from a slit flame port part 10 while being rectified and generates even frame distribution. In the case that the maximum combustion quantity of the burner 1 is increased or decreased, it is necessary to optimize the rectifying body only and it is not necessary to change shape of the ring-shape pipe 2 and a mixing pipe 3. Thus, the burner capable of securing an even flame balance and excellent combustion performance at the same time and having a wide combustion range can be provided only by changing composition of the rectifying body18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160592-A (JP)
Title: Needle threader for sewing machine
Inventor: EBATA YOSHIKAZU
IPC: D05B87/02
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent cast-off of a needle thread once inserted through a pinhole from the pinhole when releasing a threader by sufficiently securing a loop state of the needle thread drawn in the pinhole by a threading hook in a needle threader for the pinhole for a sewing machine needle.  <P>SOLUTION: This needle threader for the sewing machine is so constituted that a thread guard 5 provided in a threading implement A<SB>1</SB>is formed with a needle thread moving guide wall 5a along its vertical direction, a thread guard outer edge 5c guiding the rear position of the needle thread is formed in a swinging free end side and a vertically moving area of the needle thread moving guide wall 5a, an inner edge 5c is formed in the swinging central side of the needle thread moving guide wall 5a, and the threading implement A<SB>1</SB>downward inclined toward the tip is formed in the back side of the needle thread moving guide wall 5a. The needle thread passes from the sewing machine body side to the back side of the needle thread moving guide wall via the outer edge of the thread guard 5, is pulled out from the inner edge to the front side of the needle thread moving guide wall 5a and the needle thread can be vertically moved to the inner edge 5d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310046-A (JP)
Title: Wavelength division multiplexer and demultiplexer using parabolic horn type waveguide
Inventor: KIM YOUNG-HOON
IPC: G02B6/34
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength division multiplexer/demultiplexer capable of minimizing the deformation of spectrum to be outputted and crosstalk being a mutual interference phenomenon between adjacent channels by improving coupling efficiency between a higher mode and a fundamental mode of an optical signal to be inputted and outputted.  <P>SOLUTION: The wavelength division multiplexer/demultiplexer is equipped with one or more input waveguides for inputting the optical signal, a grating for demultiplexing the optical signal and an output waveguide for outputting channel which is demutiplexed by the grating. The output waveguide is equipped with a first sub-waveguide 415a having reverse parabilic horn shape in which its width (W) becomes narrow gradually along the progressing direction of the optical signal and a straight line-shaped second sub-waveguide 415b which has constant width along the progressing direction of the optical signal which passed through the first sub-waveguide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI