baber/WOPTO huggingface dataset:
Patent JP-2003085118-A (JP)
Title: Parameter setting method of peripheral equipment, and peripheral equipment
Inventor: YOSHITAKE NOBUAKI
IPC: G06F12/08
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a parameter setting method of peripheral equipment in which an operation is controlled based on a parameter previously stored inside the peripheral equipment and can optimally set the parameter in response to a using state of the equipment, and to provide the peripheral equipment. SOLUTION: A hard disk drive samples a command issued from a host computer to the hard disk drive via an SCSI bus, a command issuing pattern issued from the host computer to the hard disk drive based on the sampled command is analyzed, the optimal value of the parameter for controlling the operation of the hard disk drive is determined based on the analyzed command issuing pattern and is set in the hard disk drive.
Patent JP-2003082419-A (JP)
Title: Molding method for powder, and molding apparatus for powder
Inventor: IBARAKI TETSUJI
IPC: C22B1/248
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To stably produce a molded body with a satisfactory shape in a compacted state with powder containing an iron compound such as iron oxide by using a molding apparatus of a type where a humid powder is extruded from through hole dies of an end plate with an indentation screw, and to elongate the service life of parts to be subjected to severe wear at the inside of an extrusion type molding machine. SOLUTION: In the molding method where humid powder is extruded from a plurality of through hole dies 6 of an end plate by using a screw type indentation apparatus 4 at the inside of metallic casing 1, the content of moisture in the powder containing iron compound-containing powder is controlled to the proper one of 15 to 30 mass%, and extrusion molding is performed thereto. Further, the surface to be subjected to severe wear is subjected to hard working with a material having a Visckers hardness of >=4 GPa.
Patent JP-2002140966-A (JP)
Title: Switching device
Inventor: ISHIKAWA YOSHINOBU
IPC: H01H33/42
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a large contact load by small operational force, with a simple structure. SOLUTION: This switching device is so structured that a movable member 5 is movably provided in its axial direction with a control rod 3 to operate the movable contact of a vacuum valve 2 inserted through a cylindrical part 5a, plural movable member driving springs 7 is interposed between the outer peripheral side of the disk part 5b of the movable member 5 and a supporting frame 1, a permanent magnet 11 is mounted to the disk part 5b on the outer peripheral side of the cylindrical part 5a of the movable member 5, and an operational electromagnet 12 is provided with its pole face turned to the supporting frame 1 corresponding to the other end part side of the permanent magnet 11.  If the load characteristics of the springs corresponding to an overall stroke applied on the movable member 5 in an interrupting direction are set for Fk1, Fk2, and the magnetic characteristics of the permanent magnet 11 at the time when the operational electromagnet 12 is deenergized is set for FM, the sum of those load characteristics Fk1+Fk2 and the magnetic characteristics FM are set to be almost balanced.
Patent JP-2003092376-A (JP)
Title: Method and structure of mounting semiconductor device, and semiconductor device and method of manufacturing the same
Inventor: SAWADA KOICHI
IPC: H01L23/12
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a structure of mounting a semiconductor device which prevents the warp of members due to thermal expansion and thereby enables to obtain good electrical characteristics for connecting sections, and also to provide a semiconductor device and a method of manufacturing the same. SOLUTION: In a resin mold 9, iron-made reinforcing materials 19 are buried on the sides of a semiconductor chip 4 to fabricate a semiconductor device 3. Consequently, the mechanical strength of the resin mold 9 is increased, resulting on increasing a resistance of the resin mold 9 to expansion and shrinkage due to heat, which effectively prevents the warp of members. Even at the time of heating for reflow mounting the semiconductor device 3 on a mother board 2, the warp of the members due to a difference in coefficient of thermal expansion between each member can be suppressed, thereby increasing the bonding reliability in mounting.
Patent JP-2003089870-A (JP)
Title: Sputtering method, and cover for sputtering target used for the method
Inventor: MIYAZAKI YASUYUKI
IPC: C23C14/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering method by which, when a cover is mounted on a sputtering system, e.g. a sputtering target is not damaged, or contaminated, or dirt marks are not placed thereon, and to provide a cover used for the method. SOLUTION: A cover 10 provided with a cylindrical cover part 11 covering the upper face and the circumferential face of a target material 22, and in which one end is opened, and the other end is closed, and a plurality of check pins 12 fitted to the opening ends of the cover part 11 is preliminarily mounted on a sputtering target 20 to protect the upper face and the circumferential face of the target material 22, and the sputtering target 20 is fixed to a sputtering system 30. After the completion of the fixing operation, the cover 10 is removed.
Patent JP-2003091763-A (JP)
Title: Bill processor
Inventor: ITO YUKIO
IPC: G07D11/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a bill processor capable of positioning and stopping bills at a fixed position as much as possible without causing a jamming of bills. SOLUTION: A projection 32 is arranged for curving the side of the bills carried in a slit 9, and enlarging a radius of curvature of a curved part as the bills B is carried to the downstream side from the slit 9.
Patent JP-2003093436-A (JP)
Title: Disposable paper diaper and structure of package of the same
Inventor: MATSUI TOMOTSUGU
IPC: B65D85/07
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a disposable paper diaper to be folded compactly and without deteriorating the capability of preventing the liquid leakage when the diaper is taken out of a package bag after having been packaged for a long period of time. SOLUTION: The disposable paper diaper consists of a top sheet, a back sheet, and an absorbent material disposed between the sheets, and has a waist opening part and a pair of leg opening parts. In the disposable paper diaper, the ratio L2 /L1 between the length L1 of the pant lower part from the end part to the crotch part of the absorbent material in the longitudinal direction and the length L2 from the absorbent material to the waist opening part above is within the range from 0.2 to 0.9. In addition, standing cuffs to stand aslant toward the periphery of legs of a wearer when the diaper is used are formed along the left and right sides of an absorbent pad including the absorbent material. The free parts standing aslant toward the periphery of the standing cuffs are located so that they will not be pressure-welded on the absorbent material when they are fallen down.
Patent JP-2003098766-A (JP)
Title: Image reader and image forming apparatus provided with the same
Inventor: YATSUHASHI KAZUHIKO
IPC: H04N1/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of improving operability by independently realizing a function as a flatbed type image reader and a function as a sheet feed type image reader, and to provide an image forming apparatus provided with the image reader. SOLUTION: An original platen 2 and an original ejection tray 7 are provided at the upper part of an original platen glass 18 independently of an original cover plate 19, and the original platen 2 and the tray 7 of an original feeding unit 1 are provided nearly perpendicularly to the original placing surface of the glass 18 so as not to hinder the opening/closing of the cover plate 19.
Patent JP-2003101640-A (JP)
Title: Portable terminal
Inventor: TAJIMA KOJI
IPC: H04W12/12
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal which can be found easily and with which an authorized user can identify the unauthorized user, when it is illegally used and leakage of information can be prevented. SOLUTION: A PIN (Personal Identification Number) is inputted from an operation section 4. At this time, a comparison section 12 reads a pre-registered PIN from a storage section 15, and compares this number with the inputted number. When the inputted number does not match the registered number for a prescribed consecutive number of times, it is decided that the terminal has been used, and a photographing section 6 photographs the person who has inputted the number. Then, the photographing data is transferred to the destination of a pre-registered telephone number.
Patent JP-2002164444-A (JP)
Title: Manufacturing method of semiconductor memory element
Inventor: SHIN WASHUKU
IPC: H01L23/522
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor memory element capable of securing misalignment margin in contact hole formation in an active area even on a high integrated memory element and decreasing junction capacitance and leak current. SOLUTION: A spacer 20a comprising a substance having a high corrosion selection ratio for an interlayer insulation film 26 is formed on the side wall of a gate electrode 16, and the contact hole exposed between the gate electrodes 16 can be formed by a self matching method by forming the upper part of the gate electrode and the upper part of the substrate forming the source and drain areas in high melting point metal silicide films 18a, 22. In addition, after the inside of the contact hole is filled with a metal 28 such as tungsten, an impurity area 32 is formed only on the lower part of the gate electrode 16 by ion injection over the whole active area.
Patent JP-2003095834-A (JP)
Title: Insect pathogenic filamentous fungus having wide host range
Inventor: SHIMIZU SUSUMU
IPC: A01N63/30
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an insecticide originated from microorganisms and having a potent effectiveness against a wide range of noxious insects. SOLUTION: This insecticide contains microbial cells of a new strain Paecillomyces tenuipes T1 (Entrusted Number: FERM P-18487) belonging to Paecillomyces tenuipes which is a filamentous fungus, as an active ingredient, and the insecticidal method is provided by treating the noxious insects, living places of the noxious insects or plants to be protected from the noxious insects with the microbial cells of the Paecillomyces tenuipes T1 strain.
Patent JP-2003110781-A (JP)
Title: Facsimile apparatus
Inventor: ABE MASAKAZU
IPC: G04R20/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile apparatus in which a communicating time is printed together with image information in objectively high accuracy. SOLUTION: The facsimile apparatus receives image information based on the original transmitted from a transmission side facsimile apparatus, and forms an image based on the received original information. The facsimile apparatus comprises an image receiver 10 for receiving the image information based on the original, an internal clock 14 for acquiring time information communicated for at least image information reception, a processing unit 12 for forming image forming information added with the communicated time information to the image information received by the receiver 10, a time corrector 16 for correcting the time of the clock 14, and an image forming unit 18 for forming the image based on the image forming information acquired by the processing unit 12.
Patent JP-2003109611-A (JP)
Title: Method of manufacturing gas diffusion electrode for high molecular electrolyte fuel cell
Inventor: SAKAI OSAMU
IPC: H01M4/86
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas diffusion electrode capable of providing a high molecular electrolyte fuel cell of long life by keeping moisture retaining capability obtained by giving the water repellency and the excess water content eliminating performance for a long period. SOLUTION: Granulated composite particles composed of fine carbon particle to which water repellent resin is attached are prepared in a process for making carbon fine particle flow in a drying atmosphere and by granulating the same, and in a process for spraying the solution or dispersion liquid of the water repellent resin in the drying atmosphere.
Patent JP-2003106386-A (JP)
Title: Planetary gear train of automatic change gear
Inventor: IKEDA YOICHI
IPC: F16H3/62
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To enable the planetary gear structure to which the width of the design and selection of the gear ratio in a Ravigneaux type planetary gear structure, and to thereby enhance the degree of freedom in the design and improvement of automatic speed change gear. SOLUTION: The epicyclic gear structure is provided with a first sun gear, a second sun gear, a short pinion meshing with one of the sun gears, a long pinion meshing with the other of the sun gears, a ring gear, and a carrier to which a pinion shaft rotatably supporting the short pinion and the long pinion respectively is attached. An enlarged diameter to extend at least a part of the carrier inner diameter is formed in the center axial line direction, along the inner peripheral face.
Patent JP-2002207986-A (JP)
Title: Card type recording medium and manufacturing method for the same
Inventor: YAGI TAKAHIKO
IPC: B42D15/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a card type recording medium whose capacity can be made large and which is excellent in rigidity and has high impact resistance, and a method for manufacturing the card type recording medium. SOLUTION: Memory modules 221, 222 and 270 constructed in such a manner that a plurality of memory chips 15 are mounted on substrates 21, 22, 70, 63 and 65 for memories are mounted on one face of a base board 10, IC chips 13, 14 and 60 for performing operation control of the plurality of the memories are also mounted on the other face of the base board, and all of the above parts are housed in packages 30 and 31.
Patent JP-2003107753-A (JP)
Title: Release liquid for resist, method for releasing resist and method for forming thin film circuit element
Inventor: YAMAMOTO NOBORU
IPC: G03F7/42
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a releasing effect identical or superior to a condition possessed by a high concentration amine compound having high permeability even to a deteriorated and hardened part of a resist film formed in an impurity doping step, in a dry-etching step, etc. SOLUTION: The resist film after use and its deteriorated and hardened part are released and removed by using a resist releasing liquid consisting of a composition containing a highly polar solvent which contains at least a kind of solvent selected from N-methylpyrrolidone (N-methy1-2-pyrrolidone), N,N-dimethylacetamide, dimethylformamide and N,N-methylformamide and a water-soluble amine compound.
Patent JP-2003119758-A (JP)
Title: Constriction method and device for removing sediment
Inventor: HORII KIYOYUKI
IPC: E02F3/88
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a construction method and a device for removing sediment on a bottom of a dam lake, which allows the sediment to be efficiently removed from the dam and can greatly reduce the cost of removal of the sediment. SOLUTION: Bifurcated piping (3) is arranged in the dam lake (2); an end (3ae) of one branch pipe (3a) is arranged in the vicinity (including the inside of a layer of the sediment 2a) of a bottom part (2c) of the dam lake (2); an end (3be) of the other branch pipe (3b) is arranged above the sediment (2a); piping (3c), into which the two branch pipes (3a and 3b) are merged, goes over the dam (1) (for example, straddles a top part 1a of the dam 1 or is arranged through a through-hole 1b provided in the dam 1), so as to be extended to a downstream side (1c); the sediment (2a) is sucked in from the end (3ae); water (2b) is sucked in from the branch pipe (3b); and a solid-liquid two-phase flow (2ab), which is composed of the sediment (2a) and the water (2b), flows through the piping (3c).
Patent JP-2003119801-A (JP)
Title: Structure and method for joining steel pipe pile to structure
Inventor: WADA SHUJI
IPC: E02D27/42
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a simpler and more inexpensive structure and method for joining a steel pipe pile to a column, while using a steel pipe pile with a large bearing force in a foundation, and provide techniques with good construction properties. SOLUTION: The joining structure comprises a ring flange 2 firmly secured to the upper end of the steel pipe pile 1, a fixed member 3 fixed to a leg of the structure, and an intermediate flange 4 disposed between the ring flange 2 and the leg-fixed member 3. After the fixed member 3 is fixed to the intermediate flange 4 in a predetermined position, the intermediate flange 4 is securely joined to the ring flange 2.
Patent JP-2003116147-A (JP)
Title: Solid-state image pickup device
Inventor: OSADA MASARU
IPC: H04N5/363
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device capable of obtaining image data with versatility and high resolution for both a still picture and a moving picture and photographing an object with high sensitivity. SOLUTION: In a color filter arrangement pattern of an image pickup means, a Cy is placed at four corners of a square grid 62, Mg and G are placed as a diagonal set of a square grid 64 deviated in horizontal and vertical directions relative to the square grid 62 by a half pitch in which any Cy is placed in the middle, and the same color is adjacently placed in the horizontal direction. In a color filter arrangement pattern of the other imaging generating means, a Ye is placed at four corners of a square grid 66, G and Mg are placed as a diagonal set of a square grid 68 deviated in horizontal and vertical directions relative to the square grid 66 by a half pitch in which any Ye is placed in the middle, and the same color is adjacently placed in the horizontal direction.  Then pixel data obtained via respective color filters are composed so as not to be overlapped in the square grids so as to obtain pixel data with the complete color difference sequential arrangement.
Patent JP-2003116371-A (JP)
Title: Paper mulch
Inventor: YAJIMA NOBORU
IPC: A01G13/02
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a paper mulch having biodegradability, and further having high wet strength and good water resistance, having high tensile strength, light so that its workability in laying operation is good, and capable of being easily controlled in an acceleration rate of its biodegradation. SOLUTION: This paper mulch is made by adhering a biodegradable resin film to paper composed solely of deinked waste paper pulp or containing the deinked waste paper pulp, or applying a solution obtained by dissolving the biodegradable resin in a solvent, a dispersion of the biodegradable resin or an emulsion thereof to the paper, wherein the paper as a base material is controlled so as to have a basis weight of 20-60 g/m<2> and a water vapor transmission rate of >=400 g/m<2> .24 hr.
Patent JP-2002208577-A (JP)
Title: Substrate treatment device and substrate treating method
Inventor: OKUDA SEIICHIRO
IPC: B08B3/08
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a thin film is deteriorated by an air component since a treatment for supplying the removal liquid of a reactive product, intermediate rinse liquid washing away removal liquid and pure water in this order to a substrate in conventional technology in an air atmosphere in a conventional case because the reactive product generated at the time of dry etching is stuck to a substrate which is dry-etched and the reactive product is necessary to be removed for the next process. SOLUTION: A substrate treatment device 1 is provided with a means spraying nitrogen gas to be substrate W and removal liquid is supplied while nitrogen is sprayed. Thus, deterioration due to the air component of the thin film can be prevented.
Patent JP-2002156135-A (JP)
Title: Room air conditioner
Inventor: TAKADA YOSHIHIRO
IPC: F24F13/30
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a room air conditioner wherein a heat exchanger installed in limited unit dimensions is provided with an increased front mounting area. SOLUTION: The air conditioner comprises the heat exchanger, a fan provided downstream of the heat exchanger, and a diffusing casing for guiding air passing through the heat exchanger to the fan, all of which are built in. An electric component box is provided in a space upstream of the heat exchanger and upstream of the fan.
Patent JP-2003120274-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: KAKO JUNICHI
IPC: F01N3/08
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To precisely calculate the total volume of nitrogen oxides absorbed in nitrogen oxides catalyst. SOLUTION: This device comprises a nitrogen oxides catalyst 1, which absorbs nitrogen oxides in exhaust gas when an air-fuel ratio of the inflow exhaust gas, and can reduce and purify the absorbed nitrogen oxides by a reducing agent in the exhaust gas when the air-fuel ratio of the exhaust gas is rich. An area in the nitrogen oxides catalyst is divided depending upon the volume of nitrogen oxides which can be absorbed by the nitrogen oxides catalyst per unit time at maximum. When the air-fuel ratio of the exhaust gas flowing into the nitrogen oxides catalyst is lean, the volume of nitrogen oxides absorbed per unit time is calculated in every divided area. After a while, the calculated volumes of nitrogen oxides are summed, so as to calculate the total volume of nitrogen oxides absorbed in the nitrogen oxides catalyst.
Patent JP-2002185279-A (JP)
Title: Amplitude controlling alternating signal produced by electronic device such as oscillator circuit
Inventor: CASAGRANDE ARNAUD
IPC: H03G3/30
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device (1) with amplitude controlling which substantially produces an alternating output signal (S1; Sosc) having a prescribed amplitude in outputs (11; 11a). SOLUTION: This device is a means for producing a measuring branch (20; 20*; 201) for producing a measuring voltage (Vout) representing the amplitudes of the output signals (S1; Sosc) and a reference voltage (Vref). The device is matched with the measuring branch, and includes a means including reference branches (40; 40*; 400) for selectively switching a voltage reference (U0) in its output (A). The measuring voltage is compared with the reference voltage by a comparator (30; 300), and a control signal (Sc) to be applied to a control terminal (12) of this device is produced according to the compared result. Sensitivity of the control signal with respect to variations in a temperature and a manufacturing process can be substantially removed by matching the measuring branch with the reference branch.