baber/WOPTO huggingface dataset:
Patent JP-2004153104-A (JP)
Title: Vacuum processing method
Inventor: AKIYAMA KAZUYOSHI
IPC: H01L21/205
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent variations in property and quality that is caused by the timing variations for generating a glow discharge in a plurality of vacuum processing containers connected to the same exhaust system and the same raw gas feeding apparatus.  <P>SOLUTION: First, an inert gas is introduced into processing containers 101, 102, 103 (step S1). Next, by operating throttle valves 411, 412, 413, pressures in the processing containers 101, 102, 103 are each adjusted to a predetermined preset pressure (step S2). After each of the pressures has become the preset pressure, high frequency electric power is applied by high frequency electrical sources 711, 712, 713 (step S3). In the next place, sensors 601, 602, 603 detect the generation of the glow discharge in each of the containers 101, 102, 103 (step S4a, S4b, S4c). After the discharge has become stabilized, the raw gas is supplied simultaneously to start the vacuum processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115494-A (JP)
Title: Hot pack for analgesic use
Inventor: INABA YOUICHI
IPC: A61K35/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical tool capable of sedating severe paroxysmal pain of facial neuralgia, herpes zoster, etc., and free from side actions of medicines.  <P>SOLUTION: A natural ore containing multiple elements including radioactive isotope<SP>40</SP>K and mined from the mineral vein of Mt. Sobo of Kyushu mountains is cut to spherical form of several millimeter diameter with a diamond grinder. Several hundreds of the spheres are put in a heat-resistant cloth bag and the obtained hot pack for analgesic use is heated with a microwave oven.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158501-A (JP)
Title: Substrate and bracket for extension, extension unit, and electronic apparatus
Inventor: AIURA SHINJI
IPC: H05K7/14
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide boards which can be stacked up for extension without taking their sequences into consideration and to provide an electronic apparatus which can be very easily assembled, reduced in size, has resistance high enough to withstand surges of static electricity or lightning, is high in mechanical strength, and hardly damaged in transfer.  <P>SOLUTION: The board 1 is equipped with an upper connector 11 provided at a prescribed position on its first surface and a lower connector 10 provided at a prescribed position on its second surface, the lower connector 10 has the same pin arrangement with the upper connector 11, and the upper connector 11 is connected to the corresponding lower connector 10 together when the boards are stacked up. The electronic apparatus carries out the same operation irrespective of the order of lamination of the board 1 when extension units each composed of the board 1 and an extension bracket 2 are stacked up and housed in a cabinet for extension.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157663-A (JP)
Title: Wiring pattern generation method and wiring pattern generation device
Inventor: HARAGUCHI NORIYUKI
IPC: H01L27/04
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit applied with a proper wiring delay countermeasure, having desired characteristics.  <P>SOLUTION: After deciding arrangement positions of elements mounted in the semiconductor integrated circuit, a distance of a shortest route connecting the elements is found to calculate a provisional delay value, the provisional delay value and a required delay time in each wire are compared, the wiring is classified into cases as this result, positions and the number of used contacts in multilayer wiring are found such that the required delay value is realized, and a wiring pattern is generated on the basis of the found contact positions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154885-A (JP)
Title: Hole machining tool
Inventor: YOSHIHARA HIDEO
IPC: B23B49/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hole machining tool which eliminates such a bother as to measure an inner diameter of a circular hole 7 formed in a workpiece 6 whenever the hole is formed, to thereby reduce costs required for finishing the circular hole.  <P>SOLUTION: The workpiece 6 has a prepared hole formed therein beforehand, and an inner peripheral surface thereof is ground by a grindstone 2 to form the circular hole 7 having the predetermined inner diameter. Then a rod portion 3 supporting the grinding bar 2 is sheathed with a radial needle bearing 4 in an axially movable manner, and the radial needle bearing 4 is pressed to the grinding bar 2 via a sleeve 13. The outer diameter of an outer ring 12 of the radial needle bearing 4 is set to a lower limit value of an allowable dimension of the circular hole 7. When the grindstone 2 is worn and the inner diameter of the circular hole 7 becomes smaller, the outer ring 12 cannot enter the interior of the circular hole 7, and therefore a displacement sensor 5 detects the fact, which notifies the operator that the hole machining tool 1 should be exchanged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003187559-A (JP)
Title: Disk recording system, disk recording device and title name input/correction device
Inventor: KONDO TETSUO
IPC: G11B27/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To simplify input/correction operations of title names which are recorded over a plurality of tracks.  <P>SOLUTION: Title names of individual track read from an MD-MO2 are stored into a title name memory 13 of a title input device 10 through a UTOC memory 4. A title name input/correction process section 14 displays the contents being stored in the memory 13 on the screen of a display section 12. When a user collectively conducts input/correction operations of the title names of each track (including copying/moving/exchanging of title name character strings between different tracks or within a same track) by a keyboard 11, the section 14 collectively conducts input/correction processes of title names of each track including the copying/moving/exchanging operations of the title name character strings in different tracks or within the same track for the memory 13. The title names being input/correction are recorded into the MD-MO2 immediately prior to a unloading.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004161318-A (JP)
Title: Container
Inventor: MASUNAGA MICHIHITO
IPC: B65D88/12
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize mutual utilization of two transport systems as soon as possible by utilizing existing means of transport as they are.  <P>SOLUTION: A body portion 1 to store transport objects is formed in a box shape. The body portion comprises first channel-shaped locking structures 2 provided on for upper corners of the body portion 1 and used for being secured to means of transport, second channel-shaped locking structures 3 protruded from a bottom surface, provided on four lower corners of the body portion 1, and used for being secured to the means of transport, and a third anchor-shaped locking structure 4 protruded at the bottom surface 15 of the body portion 1 with a protrusion length shorter than that of the second locking structures 3, and used for being secured to the means of transport. The first locking structures 2 and the second locking structures 3 are also used for vertical connection in the stack-loading.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163679-A (JP)
Title: Method for manufacturing optical component and optical component
Inventor: KOBAYASHI KOHEI
IPC: G02B6/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical component that can suppress variation in transmission loss of an optical fiber coil due to hydrogen through simple processing and the optical component.  <P>SOLUTION: When the optical component 1 having the optical fiber coil 2 is manufactured, the optical fiber coil 2 is stored in a coil storage case 4, which is filled with a filler. Then the filler is heated to become solid. Hydrogen is produced from the filler to place the optical fiber coil 2 in a hydrogen containing atmosphere. At this time, hydrogen molecules produced from the filler are diffused in the optical fiber 3 to react on grating defect atoms of an optical fiber 3. Eventually, grating defect atoms of the optical fiber 3 are nearly eliminated to make the optical fiber coil 2 inactive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162135-A (JP)
Title: Method for separating and recovering copper and coexistent element
Inventor: TAKEDA KENJI
IPC: C22B3/26
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating and recovering copper and coexistent elements by which the copper is selectively extracted by using an organic solvent from a chloride aqueous solution produced from a nonferrous metal refining stage or the like and containig copper and coexistent elements such as iron and silver, and is stripped out.  <P>SOLUTION: The method for separating and recovering the copper and coexistent elements from the chloride aqueous solution containing copper and coexistent elements comprises: a first stage in which the oxidation-reduction potential of the chloride aqueous solution is controlled to 0 to 350mV to a silver/silver chloride electrode, and thereafter, the aqueous solution is contacted and mixed with an organic solvent comprising tributyl phosphate to selectively extract the copper; and a second stage in which the organic solvent with the copper extracted is contact-mixed with the aqueous solution to strip out the copper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163743-A (JP)
Title: Playing card for learning fractions
Inventor: MAEDA HARUTAKA
IPC: G09B1/40
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide playing cards for learning fractions which enables a player to more deeply understand fractions while easily enjoying lots of familiar card games.  <P>SOLUTION: The playing cards for learning fractions comprise thirteen cards each for four kinds (1)-(4) of spades, hearts, diamonds, and clubs. And, on each of the thirteen cards of each kind (1)-(4), a fraction of which the denominator is given naturally or by reduction a numeral among "1" to "13" different from each other and the numerator is given "1", is indicated, and these fractional expressions imply the numerals of "1" through "13".  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003144185-A (JP)
Title: Method for transforming candida utilis yeast, transformed body, and expression of heterologous gene by using the transformed body
Inventor: KONDO KEIJI
IPC: C12N9/88
Filed: 2002-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for transforming Candida utilis yeast, a transformed body and a method for producing a protein encoded by a heterologous gene. SOLUTION: This method for transforming the Candida utilis yeast comprises processes of transforming the Candida utilis by cleaving a vector containing a homologous sequence (homologous DNA sequence) to a chromosomal DNA of the Candida utilis, a chemical tolerance marker for selecting the transformed body and the heterologous gene with a restriction enzyme in the homologous DNA sequence to make a linear chain state, and selecting the transformed body becoming the chemical tolerant.
Patent JP-2004169323-A (JP)
Title: Grooving device of construction material
Inventor: KATO MASAHIRO
IPC: E04D12/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grooving device for reducing machining failure and improving the work efficiency in recessing a construction material using a heater for recessing.  <P>SOLUTION: In recessing in which the construction material 30 is pressed to a plurality of recessing heaters 15 by pressing of a screw press 5, the screw press 5 is moved at a low speed to enough heat a heater abutting part of the construction material 30 and soften the same, thereby performing favorable recessing without cracks and breakage or the like. In simply moving other than recessing, the screw press 5 is moved at a high speed to save wasteful time, whereby the time required for one grooving can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129643-A (JP)
Title: Method for producing noodle product containing nutrient of jerusalem artichoke
Inventor: SASAKI SUSUMU
IPC: A23L7/109
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing noodles by spreading by hand which enables a long term presrevation without spoiling a large quantity of inulin, vitamins and minerals in Jerusalem artichoke and other noodle products.  <P>SOLUTION: Powdery Jerusalem artichoke is prepared from tubers of Jerusalem artichoke which is a perennial plant of Compositae Helianthus to have ≥250 mesh (63μm) superfine powder through a process for producing dry powder. Noodles are produced through a kneading process in which 0.1 pt.wt. powdery Jerusalem artichoke based on 10 pts.wt. noodle dough prepared by mixing flour with water in a specific ratio is simultaneously kneaded with the noodle dough to form a noodle sheet, a process for preparing noodle strings, an aging process, a rolling process and a drying process and a large quantity of components of Jerusalem artichoke is easily included through those processes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172950-A (JP)
Title: Solid-state image pickup device
Inventor: ABE TAKASHI
IPC: H04N5/369
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pickup device capable of reducing the pixels by simplifying the pixel constitution and suppressing the variations between the pixels in the case of making the output constitution of a plurality of systems.  <P>SOLUTION: A unit cell 30 includes two pixels 31 and 32 and the two pixels 31 and 32 are constituted of two upper and lower photoelectric conversion elements 33 and 34, transfer transistors 35 and 36 respectively, one reset transistor 37 and one amplification transistor 38. Then, entire surface selection signal wiring 39 is connected to the drain of each reset transistor 37 and amplification transistor 38. By controlling the entire surface selection signal wiring 39 together with transfer signal wiring 42 and 43 and reset signal wiring 40 and performing a signal read operation, pixel wiring is simplified and the pixels are reduced or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173101-A (JP)
Title: Video information display controller
Inventor: WATANABE YOSHIYUKI
IPC: H04N5/225
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to perform high-speed menu display that gives little stress to the user and perform a write processing and many processing other than the write processing by the same control means.  <P>SOLUTION: A DVC is provided with a video signal processing circuit 1-5 for converting a video signal outputted from a camera signal processing circuit 1-3 into an image record signal and a monitor output signal, a bitmap information generation circuit 1-6 for generating attachment image information to be attached to the video signal, a bitmap memory 1-7 for storing a bitmap pattern of the attachment image information, and a microcomputer 1-13 for sequentially performing bitmap memory write processing that writes the bitmap pattern of the attachment image information in the bitmap memory 1-7 and processing other than the bitmap memory write processing and performing the processing other than the bitmap memory write processing in a mode 2 for reducing a processing load in the case of a menu display mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168621-A (JP)
Title: METHOD FOR MANUFACTURING Hg-Cd-Mn-Te SINGLE CRYSTAL AND Hg-Cd-Mn-Te SINGLE CRYSTAL
Inventor: OUCHI RYUICHI
IPC: C30B13/14
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the yield of growing an Hg-Cd-Mn-Te single crystal having desired quality in the method for manufacturing the single crystal by melting the mixture of source materials in a container to produce a polycrystalline material and continuously generating a melting zone in the polycrystalline material.  <P>SOLUTION: A polycrystalline material is prepared from the mixture of source materials of the Hg-Cd-Mn-Te single crystal while controlling the total amount of metals, oxygen, nitrogen, carbon and sulfur in the manganese source in the mixture to ≤10 ppm. A melting zone is continuously generated in the polycrystalline material in the container by relatively moving the container housing the polycrystalline material in the vertical direction with respect to a heating apparatus, and the melting zone is solidified to continuously generate the single crystal in the container. Or, an Mn alloy is included in the mixture of source materials. Or, the polycrystalline material is once crushed to obtain a crushed material, which is then housed in a container and heated to prepare the polycrystalline material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170372-A (JP)
Title: Manufacturing method of biomolecule detecting apparatus
Inventor: NAKAJIMA KAORU
IPC: G01N37/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method employed as a manufacturing method of a biomolecule detecting apparatus that detects biomolecules contained in a specimen, which can shorten the manufacturing period, simplify processes, make the object biomolecules easy to deal with and realize a small-sized biomolecule detecting apparatus.  <P>SOLUTION: In the manufacturing method of the biomolecule detecting apparatus, in which two or more kinds of biomolecules capable of being charged positively or negatively are arranged at prescribed arrangement positions respectively, and the biomolecules contained in the specimen are detected by using reactions to the charged biomolecules, in the case the two or more kinds of biomolecules capable of being charged positively or negatively are arranged at the prescribed arrangement positions respectively, the prescribed arrangement position is applied with a potential value different from potential values being applied on the other arrangement positions, and thereby making a prescribed biomolecule attach electrically to the prescribed arrangement position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178840-A (JP)
Title: Electric heating device for fluid food material
Inventor: HOSHINO HIROSHI
IPC: A23L3/005
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent electric current from concentrating to an outer surface of an inside electrode and thus to prevent bumping generation or spark generation, in an electric heating device wherein an outside electrode is formed continuously along an inner periphery surface of a container for housing a fluid food material to be heated, the inside electrode is inserted inside the container, and with the inside electrode being turned, a current is made to flow between the inside electrode and the outside electrode.  <P>SOLUTION: The outer surface of the inside electrode (including a tip surface and its vicinity) is formed with a smooth surface where substantially no edge exists. Especially, the minimum curvature radius of the outer surface of the inside electrode is set to 5 mm or more. The overall shape of the inside electrode can be straight or L shaped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176121-A (JP)
Title: Switchgear of power supply pin in plating fixture, and method of hooking and removing workpiece to plating fixture
Inventor: KATAYAMA MASATOSHI
IPC: C25D17/06
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switchgear of power supply pins in a plating fixture by which the hooking and removing of a workpiece can easily be performed and which can be downsized.  <P>SOLUTION: The switchgear comprises a stage part 12 where a workpiece W is placed on the upper face, opening and closing pawl parts 15 which are positioned at both ends of the stage part 12 and capable of contacting and separating movement in both external directions to the stage part 12, and an opening and closing mechanism 23 contacting and separating the opening and closing pawl parts 15 in both external directions to the stage part 12. The opening and closing pawl parts 15 enter from the lower side to the powder supply pins 26, are opened in both external directions to the stage part 12 by the opening and closing mechanism 23, and push the power supply pins 26 to open in both external directions to the stage part 12 against elastic force, so that a space in which the workpiece W is charged and discharged from the upper direction is formed in the upper direction of the stage part 12 between the power supply pins 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177261-A (JP)
Title: Device for collecting infinitesimal organic substance in water
Inventor: TATSUMI SHUHEI
IPC: G01N30/72
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for easily collecting an analysis specimen at a site while securing analysis accuracy by separating particulate and dissolved-state organic substances infinitesimally existing in water by means of filtration/adsorption from a large volume of water specimen.  <P>SOLUTION: By this device, specimen water supplied in a pressurized state, like pump-supplied water or service water, is passed through functionally classified filters fixed in a filter folder 6, a large volume of specimen water can be collected while lowering filter area load of particulate substances. The filters are structured so that particulate organic substances with large particle diameters are removed first, and particulate organic substances of smaller particle diameters are removed in order. Subsequently, the specimen water is made to pass through a filter with an adsorbent held therein to cause dissolved organic substances to be thereby adsorbed and held, thus separating the infinitesimal organic substances in the large volume of water by means of filtration/adsorption.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176683-A (JP)
Title: Operation control method and operation control device for compressor for feeding compression air
Inventor: UEKI KAZUO
IPC: F04B49/08
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method and a control device for a compressor for feeding compression air capable of stably feeding minimum air required as a power source in simple constitution without causing hunting.  <P>SOLUTION: In this operation control method for a compressor, the compressor 10 is changed between a loaded state and an unloaded state in feeding compression air by the compressor 10 for feeding compression air to air piping connected to the compressor. Air pressure in the air piping 20 is measured by a pressure sensor 40 provided at a prescribed position of the air piping. A control output value to direct feed air quantity to the compressor 10 is determined based on a measured pressure value. The compressor 10 for feeding compression air is changed between the loaded state and the unloaded state by time proportional control in accordance with the control output value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184444-A (JP)
Title: Electrostatic charge image developing toner
Inventor: OGURA KATSUYUKI
IPC: G03G9/087
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner capable of suppressing occurrence of a component of reverse polarity and a low charged component, capable of suppressing toner scattering in a developing device, giving high-grade printed images with little surface stain from an early stage of development to the end, and having high environmental safety.  <P>SOLUTION: The toner comprises a binder resin, a colorant and an electrostatic charge control agent, wherein the binder resin comprises a biodegradable resin and the electrostatic charge control agent comprises a polyamine having a repeating structure represented by formula 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI