baber/WOPTO huggingface dataset:
Patent JP-2004090371-A (JP)
Title: Mold for molding and method for manufacturing apparatus for mixed integrated circuit using it
Inventor: SAITO HIDESHI
IPC: B29L31/34
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform stable molding using a mold 20 for molding.  <P>SOLUTION: Cavities 25 are provided in parallel on the peripheral part of the mold 20 for molding. Two pots 27 are provided to one cavity 25. The pots 27 and the cavity 25 are communicated with each other through runners 26. Tablets 29 by two are fed into each of the pots 27. The tablets 29 fed into two pots 27 are simultaneously pressed by using a plunger. As distances from each cavity 25 to the pots 27 are equal, a stable resin molding can be performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003156471-A (JP)
Title: Biological material detecting element, biological material detection method and device therefor
Inventor: KASAHARA AKIHIRO
IPC: G01N27/48
Filed: 2002-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an biological material detection device capable of detecting an biological material in a sample liquid containing a charged biological material such as gene or protein. SOLUTION: This biological material detecting element has a substrate, one or more first electrodes formed thereon, and a plurality of second electrodes arrayed at prescribed intervals along the circumferential direction around the first electrodes on the substrate and having respectively an immobilized ligand thereon reacting with a prescribed organic material. The sample liquid is introduced toward the first electrodes on the substrate. The introduced sample liquid is moved radially toward the direction of the second electrodes by electric control.
Patent JP-2004096545-A (JP)
Title: Base station testing system, base station apparatus and controlling device of mobile communication
Inventor: KAWADA YOSHITO
IPC: H04B17/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To test a base station, without providing an extra setting place for a base station testing apparatus.  <P>SOLUTION: A base station apparatus 10, having function parts 1A, 1B, 1C for performing general communication treatment has a test function part 11 for testing states of the function parts 1A, 1B, 1C, by receiving a request for inquiry about the state of the base station apparatus 10, and the function part 11 conducts testing of the function parts 10A, 10B, 10C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100968-A (JP)
Title: Cleaning equipment for refractory lining device
Inventor: MAKI MUTSUO
IPC: B01D21/00
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning equipment for refractory lining device capable of purifying waste water up to a local river effluent standard and reducing waste water to be discharged, and enables reuse of treated water as cleaning water for the refractory lining device and kneading water for a refractory.  <P>SOLUTION: In the cleaning equipment for refractory lining device, a refractory lining 5 is lined by pressure-feeding refractory slurry obtained by kneading refractory compound and water with a kneading machine 1 to a pressure-feed pipe 3 by a pressure-feed pump 2 and spraying the refractory slurry from the pressure-feed pipe 3 to a furnace body 4 or cast it to a mold. The cleaning equipment for refractory lining device is provided with a waste water treatment tank 8 receiving the waste water flowing out of a drain pipe 6 arranged in the furnace body and connected with the tip of the pressure-feed pipe, separating the waste water into sludge and purified water, and adjusting the pH of the waste water by the blowing of CO<SB>2</SB>with a CO<SB>2</SB>blower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099977-A (JP)
Title: Desiliconization-treatment method for molten iron
Inventor: MATSUNO EIJU
IPC: C21C1/04
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently performing desiliconization while restraining the lowering of carbon concentration in the molten iron, in the desiliconization treatment for molten iron.  <P>SOLUTION: When the desiliconization treatment is applied to the molten iron, by which gaseous oxygen source or solid oxygen source is added while stirring the molten iron 4 by injecting gas for stirring or slag-making agent into the molten iron, carbon source is injected into the molten iron. In this case, supplying speed of the carbon source into the molten iron is increased according to the lowering of the silicon concentration in the molten iron, or the injection of the carbon source is started when silicon concentration in the molten iron is ≤0.1 mass% and thus, the lowering of the carbon concentration in the molten iron can further be restrained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100319-A (JP)
Title: Toilet deodorizing apparatus
Inventor: KUCHINO KUNIKAZU
IPC: E03D9/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To adsorb excrement odors of all sorts.  <P>SOLUTION: This toilet deodorizing apparatus comprises a casing 11; a catalyst-integrated adsorber 12 supported inside the casing 11 and composed of a catalyst and an adsorbent admixed; a minus particle generator 13 for generating minus particles; and a ventilation means 14. A ventilation passage 15 allows excrement odors to pass from the inlet 9 of the ventilation passage in the ventilation direction indicated by the arrow. Thus, the excrement odors which are difficult to adsorb to normal adsorbents are passed through the catalyst-integrated adsorbent and thereby converted into odorless substances through the adsorption and the catalytic action of the catalytic part or into substances that can be adsorbed by the adsorbent part, so that they can be completely removed by the adsorbent part. Further, the minus particles produced from the minus particle generator located behind can provide relaxation effects.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097129-A (JP)
Title: Artificial seaweed bed and method for producing culture medium for artificial seaweed bed
Inventor: NISHIBORI SADAO
IPC: A01K61/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent seaweeds from bite injury and prevent warping of a three-dimensional spring structure while enhancing fish-collecting effect and facilitating adhesion and enhance a forming property.  <P>SOLUTION: The three-dimensional spring structure 103 is formed in a state in which a hollow part 102 exists in the spring structure 103, and after completely finishing cooling and, after contraction of the three-dimensional spring structure 103 is stabilized, a one-side wall 104 is removed by a cutting means such as a cut saw to complete the product. The one-side wall 104 constitutes a part partitioning the hollow part 102 among long side parts of the three-dimensional spring structure 103. According to this method, the structure can be formed without producing the difference in shrinkage when cooled, and warping of the product can be eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100906-A (JP)
Title: Control device for continuously variable transmission
Inventor: AJIMOTO KEISUKE
IPC: F16H61/14
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve traveling performance when a vehicle travels on a climbing up and down slope road.  <P>SOLUTION: This continuously variable transmission has a primary pulley, a secondary pulley and a belt extended between these pulleys, and continuously variably controls the gear ratio by changing the respective pulley groove widths. When the vehicle travels on the climbing up and down slope road, the gear ratio is controlled to the down shift side more than when traveling on a flat road. When the vehicle travels on the climbing-up slope road or the climbing-down slope road, an upper limit value and a lower limit value of a primary pulley rotating speed correction quantity when traveling on the climbing up and down slope road, changes according to whether a lockup clutch is an engaging state or a releasing state. The upper limit value and the lower limit value are respectively set by reading out a table stored in a memory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111462-A (JP)
Title: Heat treatment apparatus for semiconductor wafer
Inventor: ITO MAKOTO
IPC: H01L21/22
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus for a semiconductor wafer wherein purge gas consumption is reduced.  <P>SOLUTION: The cross-sectional shape of a circumferential wall 31 of a load chamber 3 is deformed so that at least a part of the circumferential wall 31 is nearer to a wafer boat 4, and this reduces the volume of the load chamber 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114333-A (JP)
Title: Method for manufacturing tube-connected object
Inventor: YOSHIDA TAKAO
IPC: B29C65/56
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a tube-connected object by which a pliable tube can be easily connected with a pipe-like projection in the way that both communicate with each other and the connection part between the tube and the pipe-like projection does not easily come off, even when resins used for molding these components are made of a poorly adhesive material and the connection part reveals a deteriorated fitting force due to the reduction of the fitting force over time accompanied with a stress relaxation.  <P>SOLUTION: This tube-connected object is manufactured by the steps of inserting a tube expanding pin which can be longitudinally split into two or more parts, into the hollow part of the pliable tube from its one end face while the pin is closed; widening joining the inside diameter of the tube by opening the tube-expanding pin and inserting a pipe-like projection with a larger outside diameter than the original inside diameter of the tube, into the inside of the hollow part of the expanded tube; and joining the tube to the pipe-like projection with the larger outside diameter than the inside diameter of the tube in the way that both communicate with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003153698-A (JP)
Title: Improved sequence specific biotinylation method
Inventor: AMBROSIUS DOROTHEE
IPC: C12N15/09
Filed: 2002-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an improved simple polypeptide specific biotinylation method for providing the highly pure specific biotinylated polypeptide in a high yield and in high activity. SOLUTION: This method for preparing the biotinylated polypeptide in a cell-free peptide synthesis reaction mixture which contains ribosomes, tRNA, ATP, GTP, nucleotides, and amino acids, is characterized in that (a) a nucleic acid is expressed to form the polypeptide which contains a holocarboxylase synthetase (BirA) substrate sequence tagged at either end; (b) the polypeptide is biotinylated in the presence of biotin and BirA; (c) the biotinylated polypeptide is isolated from the mixture; or the mixture is incubated with immobilized avidin or streptavidin under such conditions that the biotinylated polypeptide is bound to the immobilized avidin or streptavidin.
Patent JP-2004119553-A (JP)
Title: Method for evaluating soi wafer
Inventor: OTSUKI TAKESHI
IPC: H01L21/66
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SOI wafer evaluating method capable of easily evaluating insulating characteristic of a highly reliable buried oxide film without generating alkali metal pollution or electrostatic destruction in the buried oxide film of an SOI wafer.  <P>SOLUTION: In the method for evaluating the insulating characteristic of a buried oxide film 3 of an SOI wafer 1 comprising at least a silicon active layer 2, the varied oxide film 3 and a supporting substrate 4, impurities are doped in the silicon active layer 2 of the SOI wafer 1 to reduce the resistivity of the active layer 2, a part of the active layer 2 is removed by photolithography to form an electrode, and then the insulating characteristic of the buried oxide film 3 is evaluated by using the formed electrode. Since the electrode is formed by utilizing the silicon active layer 2 without completely etching the active layer 2 differently from a conventional method, an evaluation process can be simplified and the SOI wafer 1 can be easily evaluated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116857-A (JP)
Title: Energy supply system
Inventor: ENDO HIROYUKI
IPC: G06Q50/06
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To timely and accurately grasp the energy fee on the basis of the utilization of a cogeneration system.  <P>SOLUTION: This energy supply system comprises a cogeneration system generating electric power and heat energy to supply the same to an apparatus using the electric power and an apparatus using the heat energy, a fuel supply means branched from a fuel supply passage to the cogeneration system for supplying a part of the fuel to the fuel consuming apparatus, an electric energy measuring means 54 for measuring the electric energy used in a power supply passage of the cogeneration system, a heat energy measuring means 53 for measuring the heat energy used in a heat energy supply passage of the cogeneration system, a fuel consumption measuring means 52 for measuring the fuel consumption through the fuel supply means, and a fee information creating means 732 for creating the information on customer's energy fee on the basis of the amounts of each energies used, measured by the measuring means 52-54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003148171-A (JP)
Title: Engine control system
Inventor: DESAI MIHIR C
IPC: B64C27/00
Filed: 2002-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotor speed control system with large attenuation of the resonance frequency of a main rotor and a tail rotor, while improving the engine response by the speedy responsiveness of the fuel flow. SOLUTION: The output turbine speed control system for a helicopter is disclosed. The system comprises a component for generating an output turbine speed signal based on the requested rotor speed, a higher mode filter for filtering the output turbine speed signal by the sharp attenuation of the torsional vibration frequency of the main rotor and the tail rotor of the output turbine speed signal without treating a phase in a low frequency and a governor for isochronally controlling the output turbine speed and the rotor speed based on the filtered output turbine speed signal.
Patent JP-2004117696-A (JP)
Title: Bearing member, process cartridge and image forming apparatus
Inventor: SUGANO KAZUHIKO
IPC: G03G15/16
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge which can align a photoreceptor drum and a residual developer carrying means at high precision with the same part by constituting the bearing member of the photoreceptor drum and the residual developer carrying means to be integral and which is low cost with a small number of parts.  <P>SOLUTION: In the bearing member supporting the photoreceptor drum carrying an electrostatic latent image to be freely rotated, the bearing member is provided with a first bearing part to support the photoreceptor drum and a second bearing part to support the residual developer carrying means to carry the residual developer after transferring which is removed from the photoreceptor drum to an accommodation part , enabling free rotation rotated are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113461-A (JP)
Title: Air bubble jet nozzle of air bubble bathtub
Inventor: NAKADE KATSUYA
IPC: B05B1/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the air bubble jet nozzle of an air bubble bathtub which can eject small air bubbles, does not require the replacement of a component due to clogging like a porous plate, can eject small air bubbles without reducing the ejection amount of air bubbles or increasing the pressure of an air pump, can be easily cleaned even if clogging is caused and is hard to damage a mold.  <P>SOLUTION: In such a structure that the air bubble jet nozzle is attached to the nozzle attaching hole of the air bubble bathtub, the air bubble jet nozzle has the piping arranged to the outside of the air bubble bathtub, a nozzle fastener threaded with the piping from the inside of the bathtub through a nozzle attaching hole and a nozzle cap fitted to the nozzle fastener. A plurality of air bubble ejection parts are provided to the circular outer peripheral part of the side surface part of the nozzle cap and opening holes each having a fine opening cross-sectional area are formed to the air bubble ejection parts on the outer surface side thereof but opening holes each having an opening cross-sectional area larger than that of each of the opening holes on the outer surface side are formed on the outer surface side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125542-A (JP)
Title: Navigation system, electronic apparatus, and program
Inventor: NOBORI TATSUHIKO
IPC: G01C21/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system and its program capable of efficiently compressing the movement track information.  <P>SOLUTION: The navigation system is provided with a ring buffer 22 for storing logs; a GPS computing device 18 for determining a present location; a moving direction detecting device 19 for detecting the moving direction; and a computing means 12 for capturing the moving direction outputted from the moving direction detecting device 19 at prescribed periods, determining the amount of change in the moving direction during the period, integrating it, storing, in the ring buffer 22 for storing logs, location information of one period earlier with respect to one from the GPS computing device 18 when the integrated value exceeds a prescribed threshold value, and clearing the integrated value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005281959-A (JP)
Title: Segment
Inventor: ANAMI KOJI
IPC: E21D11/08
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To protect a male fitting of a segment and the segment per se from being damaged at the time of transportation and storage.  <P>SOLUTION: The segment is formed by detachably attaching the male fitting 32b to a segment main body 35, embedding an insert member 32a having a coupling means to which the male fitting is coupled, in the segment main body, and forming a coupling portion (screw) to be coupled to the coupling means, on the male fitting.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004122000-A (JP)
Title: Manufacturing and selling apparatus for drinking water
Inventor: ISHII KANJI
IPC: C02F1/68
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing and selling apparatus for drinking water, which can provide drinking water of high quality at a low cost and does not increase wastes.  <P>SOLUTION: The apparatus is provided with a container washing section 2 which can wash PET (Polyethylene Terephthalate) bottles, a water manufacturing body section 1 which stores the deionized water purified by a reverse osmosis membrane module into a pressure tank, and a drinking water deriving section 4 which outputs the necessary drinking water out of the pressure tank. The water manufacturing body section is provided with a first means for keeping feeding the water to the reverse osmosis membrane until the water pressure in the pressure tank exceeds a prescribed value, a second means for restarting the water feed to the reverse osmosis membrane when the water pressure of the pressure tank falls below the prescribed value, and a third means for interrupting the water feed to the reverse osmosis membrane regardless of other conditions when the pressure of the head source side of the reverse osmosis membrane module falls down below the prescribed value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128349-A (JP)
Title: Image sensor having improved productivity and sensitivity
Inventor: HAYASHIMOTO YOSHIAKI
IPC: H04N5/369
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image sensor which is improved in productivity and sensitivity.  <P>SOLUTION: The image sensor includes a large number of unit pixels which are each composed of an oxide film formed on the top of a semiconductor substrate, a gate electrode formed on the oxide film, a photodiode n-type region which is located at one side apart from the gate electrode with a certain space, has an interface at its top, and is formed inside the semiconductor substrate, and an n<SP>+</SP>-type region as a floating diffusion region which is located at the other side apart from the gate electrode with a certain space, has an interface at its top, and formed inside the semiconductor substrate. By this setup, the image sensor can be manufactured even through a small number of masks when forming a wafer, so that its manufacturing cost can be reduced, and a process of injecting p-type impurities can be dispensed with, so that the manufacturing process of the image sensor can be made simpler and improved in productivity. Furthermore, leakage noises and thermal noises occurring in the image sensor can be markedly reduced as the image sensor keeps having the same numerical aperture, so that the image sensor can be improved in sensitivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003181388-A (JP)
Title: Cleaning device and cleaning method using the same
Inventor: OBA AKINORI
IPC: B08B3/02
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device suitable for a thickened cleaning agent (a gel cleaning agent) which can stick the sufficient amount of the thickened cleaning agent solution adequate for cleaning a nonhorizontal surface to the nonhorizontal surface uniformly and thinnly without wasting and carries out rinsing efficiently when atomizing the thickened cleaning agent, and also to provide a cleaning method using the same.  <P>SOLUTION: The cleaning device 1 is provided with a liquid pump 2, a header pipe 22 fluidly communicating with the fluid pump 2, and pressure adjusting valves 28 which are arranged in the header pipe 22 and formed between the nozzles 24, 26 of two or more types for atomizing liquid injected form the liquid pump 2 and between the nozzle 26 of at least one or more types and the header pipe 22, respectively. These adjusting valves 28 are operated by the pressure of the liquid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004134890-A (JP)
Title: Image sensor and image reader provided with the same
Inventor: IWATA HYOE
IPC: H04N1/19
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image sensor capable of obtaining an image with high quality at a low cost and an image reader provided with the same.  <P>SOLUTION: The image sensor includes: light sources 22, 23 for emitting light to an original S; a light receiving section 25 for receiving a reflected light from the original S; and an image forming element 24 to guide the reflected light from the original S to the light receiving section 25, which are all integrally contained in a case 27. A color cut film 28 for absorbing the light of a particular wavelength included in the light from the light sources 22, 23 is inserted and held between the imaging element 24 and the case 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132628-A (JP)
Title: Hot-water supplier
Inventor: UCHIDA MITSUAKI
IPC: F24H1/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water supplier economically operable according to the living pattern of a user or the like.  <P>SOLUTION: This hot-water supplier performs a full boiling operation for boiling up the whole quantity in a hot water tank 3 and performs, when the necessary hot water heating value for one day is insufficient, a reheating operation for the insufficient portion. This supplier is switchable between an automatic operation mode and a manual operation mode. In the manual operation mode, either one of one reheating operation time or a daily reheating operation time in a prescribed period can be selectively designated.  <P>COPYRIGHT: (C)2004,JPO