baber/WOPTO huggingface dataset:
Patent JP-2004339745-A (JP)
Title: Variable floor height type structure
Inventor: KUMADA AKIHIKO
IPC: E04B5/43
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable floor height type structure superior in working efficiency, and changeable in the floor height with a simple constitution.  <P>SOLUTION: This variable floor height type structure 1 is composed of a structural skeleton 2, variable floors 5, and suspension materials 8. The horizontally arranged variable floors 5 are arranged in a plurality in the height direction inside the structural skeleton 2. The movable floor 5 is suspended and supported via the suspension materials 8 by the other variable floor 5 positioned just above or a top part beam 4 of the structural skeleton 2 positioned just above. The suspension material 8 has an expansion adjusting mechanism 8a capable of controlling the expansion in the length direction. The variable floor height type structure 1 having such a constitution can easily change the variable floor 5 in the desired horizontal height, by extending or shortening the member length of the suspension material 8 via the expansion adjusting mechanism 8a. Thus, when desiring to shorten the floor height of a prescribed story, the member length of the suspension material 8 for supporting the variable floor 5 of the story, is preferably shortened via the expansion adjusting mechanism 8a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004252398-A (JP)
Title: High speed flat-bed scanner
Inventor: GELBART DANIEL
IPC: H04N1/10
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanner in which the mass of a moving head is small and high speed scanning is possible when a flat material is scanned.  <P>SOLUTION: A high speed scanning axis for a high speed flatbed scanner has a long reciprocal motion table for fixing a material to be scanned. The width of a table is smaller than the material and part of the material projects from the table. The projected part is supported by a fixing and supporting face provided with a plurality of air jetting ports on the surface which give an air bearing face for the projected part. Thus, the moving mass of the scanner is kept small and the high speed scanning of the material is made possible.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004348984-A (JP)
Title: Melt blow unwoven fabric made of polyphenylene sulfide, its manufacturing method and separator made of the same
Inventor: MINAMI SHIGEO
IPC: H01G11/52
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide melt blow fabric made of polyphenylene sulfide resin which can be used for a separator for a battery or a capacitor requiring intensity and heat resistance by improvement of weight distribution in a CD direction and an mean fiber diameter distribution of the unwoven fabric, its manufacturing method, and a separator made of the same.  <P>SOLUTION: Provided is the melt blow unwoven fabric for the battery or the capacitor using polyphenylene sulfide resin with a melt flow rate of 100 to 3,000 g/10min. as measured in conformity with ASTDM-1238-82 as a raw material, with a mean fiber diameter of 1.0 to 9.0 μm, a mean fiber diameter CV value in the CD direction of the unwoven fabric of 80% or less, an average weight of 15 to 120 g/m<SP>2</SP>, a weight CV value in the CD direction of the unwoven fabric of 4% or less, and a tensile strength of 3.5 to 100N/25mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347385-A (JP)
Title: Anomaly detection system and anomaly detecting method
Inventor: TAKADA HIDEKATSU
IPC: G01N35/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anomaly detection system and an anomaly detecting method for detecting anomalies that occur upon a measurement of an objective component in a specimen.  <P>SOLUTION: This anomaly detection system detects anomalies in time-series data on photometric values obtained by optically measuring a mixture made by mixing one or more kinds of reagents with the specimen, the reagents being used for measuring the concentration or activity value of the objective component in the specimen. This detection system is equipped with a reference time-series data storage means to be stored with, as reference time-series data, time-series data corresponding to a chemical reaction model when the analysis of the specimen is normally executed, and an anomaly determination means 112 for comparing the time-series data with the reference time-series data to determine whether analysis anomalies exists or not on the specimen. By this system, anomalies occurring in measurement can be detected no matter when a change arises in reaction process data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345888-A (JP)
Title: Production method for compound semiconductor single crystal
Inventor: SASAHEN HIROSHI
IPC: C30B11/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for a dopant-added compound semiconductor single crystal, which method does not require the formation of an in-furnace temperature distribution for uniformizing a dopant concentration and therefore is high in productivity.  <P>SOLUTION: In the production method, a growth container 1 which has a shape of a bottomed cylinder, contains a seed crystal 2, a material 3, and a liquid sealant 4, and is installed vertically is used; and the material is melted by heating to give it a specified temperature distribution by using electric-furnace heat-emitting bodies 6, 7 arranged so as to surround the growth container, thus causing a compound semiconductor single crystal to grow in the vertical direction. In the method, a hole 10 is bored in a block-shaped material 3a and 3b; a dopant 9 is charged into the hole 10; the material 3a and 3b as the material 3 is placed in the growth container 1; thus, the dopant 9 is prevented from falling down to the seed crystal part, and an n-type or p-type compound semiconductor single crystal is grown in such a state that the position of the dopant 9 is fixed at a position above and apart from the seed crystal part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344518-A (JP)
Title: Muscle measuring device
Inventor: SHIOKAWA TAKASHI
IPC: A61B5/053
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muscle measuring device capable of clearly indicating whether the quantity of muscles of a subject is large or not by measuring the muscle quantity more correctly and showing the result of measurement for the subject to easily understand.  <P>SOLUTION: The body fat quantity and the fat removal quantity are calculated by the bioelectrical impedance analysis (BIA), and the muscle quantity is calculated by subtracting the bone quantity from the fat removal quantity. The calculated muscle quantity is scaled by a value using the height of the subject, and the muscle quantity per section is calculated. The level of the muscle quantity is classified based on the degree of the muscle quantity per section compared with a reference value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348661-A (JP)
Title: Non-contact ic card
Inventor: SHIMIZU HIROO
IPC: H04B5/02
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact IC card by which high level and low level are always exactly detected; the frequency of occurrence of communication errors is reduced; and stable communication is available.  <P>SOLUTION: The non-contact IC card makes the hysteresis width of a comparator 16 vary in accordance with the level of an input signal to the comparator 16, in actuality, in accordance with the output voltage value of a full wave rectifying circuit 12 or a value of current passing through a shunt regulator 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353688-A (JP)
Title: Self-aligning pulley, belt conveyor comprising the same, and belt power transmitting device
Inventor: SHIMIZU KATSUSUKE
IPC: F16H55/52
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-aligning pulley preventing the meandering of an endless belt, and to provide a belt conveyor comprising the self-aligning pulley.  <P>SOLUTION: This belt conveyor 1 has a pair of self-aligning pulleys 20, and the endless belt 10 is hung between the pair of self-aligning pulleys. One of the self-aligning pulleys 20 is functioned as a driving pulley and comprises a driving device 80 such as a motor. The other self-aligning pulley 20 is functioned as a driven pulley. The two self-aligning pulleys 20 are supported by a bearing device not shown in a drawing. The self-aligning pulleys 20 respectively have a shaft 21, a spherical sliding bearing 50 mounted on a central part of the shaft 21, a cylindrical drum 30 mounted on an outer peripheral part of the shaft 21 and connecting members 40 connected on both end parts of the drum 30 for connecting the drum 30 and the shaft 21. The connecting member 40 is formed by bending a flexible material such as neoprene rubber into the U-shape. The torque is transmitted between the shaft 21 and the drum, and the shaft 21 and a rotating shaft of the drum 30 are deviated from each other to be self-aligned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354534-A (JP)
Title: Light irradiation device
Inventor: YAMAGUCHI MASAO
IPC: F21V8/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light irradiation device for uniforming light emitted from the emission face of a light guide member while suppressing the number of LED chips.  <P>SOLUTION: The light irradiation device comprises the light guide member 1 having a notch 4 on which light emitted from the LED chip 5 is incident, a light reflection part 7 reflecting the incident light in the notch 4, and the light emission face 3 emitting light output by the LED chip; and the LED chip 5 arranged at a position opposed to an opening of the notch part 4. The light guide member 1 guides light emitted from the LED chip 5, for instance, is molded of a resin such as an acrylic material, and formed in a reverse trapezoid shape in the case seen from the front.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353570-A (JP)
Title: Pump turbine
Inventor: NAKAMURA TAKANORI
IPC: F03B3/10
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress turning stall occurring in a guide vane in a low flow area when a pump of a pump turbine is operated and to improve the diagonally right-up unstable characteristic of the head attributable thereto.  <P>SOLUTION: In a pump turbine having a plurality of guide vanes 1 and 2 which are disposed in an annular fashion between an upper cover and a lower cover with intervals therebetween in the circumferential direction and turnable around a guide vane spindle, each guide vane comprises a long guide vane 1 and a short guide vane 2, and each short guide vane is arranged between the long guide vanes. In another embodiment, each guide vane comprises a first guide vane and a second guide vane arranged between the first guide vanes, and a guide vane driving means to turn each guide vane when the pump is operated so that the fitting angle of the second guide vane is smaller than that of the first guide vane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353044-A (JP)
Title: Method for manufacturing sputtering target
Inventor: WAKE RIICHIRO
IPC: C04B35/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably manufacturing a sputtering target for producing a transparent conductive thin-film by a hot pressing method, which does not produce crack on the surface and a nodule and arcing during film formation.  <P>SOLUTION: This method for manufacturing the sputtering target containing indium oxide as a main component and 0.1 to 10 mass% tungsten oxide by a hot pressing process, includes hot-pressing the powder for the target in the state of placing graphite powder between the powder for the target and a die for the hot pressing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351597-A (JP)
Title: Producing method of substrate for electrophotographic photoreceptor
Inventor: SOMA TAKAO
IPC: B23Q15/12
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a producing method of a cylindrical electrophotographic substrate equipped with a cylindrical surface having high outer peripheral surface roughness and dimensional accuracy, and drastically reduced in the producing cost of the substrate.  <P>SOLUTION: In this producing method of the cylindrical electrophotographic substrate for cutting and processing an outer peripheral surface of a cylindrical article to be processed, vibration, displacement or transmission sound generated by cutting and processing are monitored, and generation of a chattering by cutting and processing is automatically detected and determined. When it is determined that the chattering is generated by cutting and processing and a transmission frequency of the vibration peculiar to generation of abnormality in the cutting and processing after specifying the transmission frequency peculiar to generation of the chattering is S(Hz) and a rotational speed per second of a main shaft for rotating the tool or the cylindrical article to be processed is R, the rotational speed of the main shaft is controlled to be automatically varied to be in a range of R'. The value R' is expressed as follows: R' = R-aäR/[(S/R)+m]}, or R'=R+aäR/[(S/R)+m]}, 0.1≤a≤0.9, (m=±1, ±2, ±3, ±4, ±5...).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356039-A (JP)
Title: Plasma display panel
Inventor: IMAI TETSUYA
IPC: H01J11/26
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel with low power consumption which drastically reduces reactive power while securing security and impact resistance.  <P>SOLUTION: The plasma display panel comprises a front plate 10 where a plurality of display electrodes 12 are formed on one side of a dielectric glass sheet 11, and a protective film layer 16 is formed on the other side; and a back plate 20 opposed to the protective film layer 16 of the front plate 10 via a discharge space. A protective glass 18 is arranged on a display electrode 12 side of the front plate 10, and an insulating gas layer 19a having a relative dielectric constant smaller than that of the dielectric glass sheet 11 is formed between the protective glass 18 and the plurality of display electrodes 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360537-A (JP)
Title: Oil pan
Inventor: NOBATA YASUHIRO
IPC: F01M11/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pan eliminating the need for using a reinforcement member by increasing the strength of a flange to which the oil pan is installed.  <P>SOLUTION: The oil pan 10 is formed by molding a sheet of a steel plate in a recessed shape. The oil pan 10 has an approximately annular flange 14 formed along the opening edge of a mounting opening 13 of the oil pan to constitute a seal face 14a between the oil pan and the other part, and the flange has double plate structure formed by folding back the sheet of the steel plate. Since composite oil pans 10, 40 are constituted by joining the oil pans through flanges 17, 43 of the double plate structure, individual adaptability for every vehicle type is improved and repair or replacement is facilitated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361651-A (JP)
Title: Telecentric lens system and scanning optical system/image display device and image photographing device
Inventor: KAWAMURA ATSUSHI
IPC: G02B27/18
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize a telecentric lens system suitable for an image display device and an image photographing device using a line type device.  <P>SOLUTION: The lens system focuses the image of an object having a long slit form in one direction with variable power, the pupil is set at the enlarging side of the whole system, a front group and a rear group are arranged from the enlarging side to the contracting side, the front group is composed of three or more lenses including at least one concave lens and has positive refractive power, the rear group is composed of one or two positive lenses and has positive refractive power, and the focal length of the whole system: f, FNO. of the whole system: F, the focal length of the front group: ff, the distance on the optical axis from the pupil to the lens face on the mostly enlarging side: d0 satisfy the conditions: (1) 2<ff/f<10 and (2) F×d0/f>0.8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360029-A (JP)
Title: Copper alloy foil for printed wiring and method for producing the same
Inventor: YOKOMIZO KENJI
IPC: C22C9/00
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy foil for printed wiring excellent in heat resistance, flex resistance, folding resistance, and electric conductivity, and to provide a method for producing the same.  <P>SOLUTION: The copper alloy foil for printed wiring, which is the most suitable for use in a flexible printed wiring circuit (FPC) board, can be obtained by adding 0.01 to 0.20 wt.% (in terms of a weight ratio to the total elements) Zr to oxygen-free copper so as to attain a tensile strength of 400 N/mm<SP>2</SP>or higher and an electric conductivity of 90% IACS or higher and forming the copper into a copper foil excellent in heat resistance, flex resistance, folding resistance, and electric conductivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359872-A (JP)
Title: Method for producing expandable resin particle, and pre-expanded particle and expansion molded article produced therefrom
Inventor: SUZUKI HIROYUKI
IPC: C08J9/18
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems comprising the failure in getting a high expansion ratio and good properties and forming a poor molded article in the case of carrying out expansion molding without using time-consuming expensive water-controlling treatment such as drying treatment owing to the impregnation of water simultaneously with the impregnation of an expansion agent to progress the hydrolysis during impregnation and get a resin particle having high water content when the impregnation of the expansion agent in a hydrolyzable resin particle is carried out in an aqueous medium.  <P>SOLUTION: The expandable resin particle is produced by impregnating a thermoplastic resin particle with an expansion agent in an aqueous medium wherein the thermoplastic resin is a hydrolyzable resin and the aqueous medium contains a water-soluble salt at a concentration of ≥0.5 vol.mol concentration. The pre-expanded particle and the expansion-molded article are produced from the expandable resin particle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360838-A (JP)
Title: Pipe joint
Inventor: MUROI BIN
IPC: F16L27/10
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint capable of dispensing with a reinforcement material, not applying the load undesirable to a pipe and the like even when the fluid pressure is applied to a joint main body, and solving the complication in mounting flanges and the joint main body.  <P>SOLUTION: The flanges 5a, 5b are buried inside of both sides of the hollow cylindrical joint main body 2 composed of an elastic material, a plurality of axial through holes 6 are formed in the circumferential direction of the joint main body 2 at specific intervals, and the flanges 5a, 5b are connected with the joint main body 2 by connecting tools 8 inserted into the through holes 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004992-A (JP)
Title: Socket for semiconductor device
Inventor: KATO YUJI
IPC: G01R31/26
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cross talk between a plurality of contact terminals.  <P>SOLUTION: In the socket, relative positions in the vertical direction of the branching parts 24FB and 26FB of the contact terminals 24ai and 26ai that constitute a contact terminal group CG are shifted against the bottom face of the socket main body 20, thereby mutually differs in the length of the fixed terminals 24S and 26S.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004822-A (JP)
Title: Semiconductor integrated circuit with self-test function
Inventor: MIYASAKO KAZUNOBU
IPC: G11C29/10
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a BIST circuit is required to be changed largely when a new memory test pattern is added since data except specific data cannot be written always in a memory to be tested.  <P>SOLUTION: This circuit is provided with a register 15 for changing address to which data for change for changing an access order of addresses by an address generator 11 can be set, an exclusive OR circuit 16 in which exclusive logical sum of an address from the address generator 11 and data for change from the register 15 for changing address is operated and outputted to an address input of a memory 12 to be tested, a logic reversing circuit 18 inserted between the memory 12 to be tested, a data generator 13, and a data comparator 14, and a register 17 for setting reverse pattern which can set reverse pattern data deciding a pattern of reverse in the logic reversing circuit 18 and which can output the reverse pattern data shifting and synchronizing with a clock.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010189-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUGINO MOTOAKI
IPC: G03C7/392
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material ensuring little stain of a non-image region and excellent in rapid processability and reciprocity law failure characteristics under high illuminance.  <P>SOLUTION: The silver halide photographic sensitive material has, on a support, photographic constituent layers including blue-, green- and red-sensitive silver halide emulsion layers and contains, in the green-sensitive silver halide emulsion layer, a magenta coupler represented by formula (1) and a preservability improving compound which is represented by the formula (A): R<SP>A</SP>-(A<SP>1</SP>)<SB>n1</SB>-X<SP>1</SP>and bonds chemically to an aromatic amine color developing agent remaining after color development under a condition of ≤pH 8 to form a chemically inert and substantially colorless compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012376-A (JP)
Title: Antenna device
Inventor: NORO JUNICHI
IPC: H01Q1/40
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satellite signal receiving antenna device having a directivity in a zenithal direction and having high reception sensitivity in the zenithal direction.  <P>SOLUTION: In the satellite signal receiving antenna device in which an antenna element is housed in a cover member, a metal plate is provided in the inner surface of the zenithal portion of the cover member. Various experiments has proved that the directivity of the antenna element is directed in a direction where the metal plate is provided. Accordingly, the metal plate is provided in the inner surface of the zenithal portion of the case (cover member) for housing the antenna element, thus the directivity of the antenna element can be directed in the zenithal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006539-A (JP)
Title: Method for synthesizing protein in cell-free system
Inventor: EZURE TORU
IPC: C12N15/09
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for synthesizing a protein in a cell-free system, comprising producing the protein in the cell-free system using a cocoon extract or an insect cultured cell extract, by which the protein can be synthesized in a high through put.  <P>SOLUTION: This method for producing the protein in the cell-free system comprises a process for carrying out a transcription reaction in vitro, and a process for adding the transcription reaction solution to a solution containing an arthropod-originating extract in a final magnesium concentration of ≤10 mM and carrying out a translation reaction in the prepared reaction solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI