baber/WOPTO huggingface dataset:
Patent JP-2003079122-A (JP)
Title: Electromagnetic actuator
Inventor: SHINSHI TADAHIKO
IPC: H01F7/18
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic actuator which can reduce heat generation in electromagnets and improve the precision of positioning an object of driving. SOLUTION: This electromagnetic actuator has a movable member 20 which is a driving object, two electromagnets 21x and 22x facing each other with a transfer space for the movable member between them, and a current supply means 24 which supplies an exciting current to at least one of the electromagnets 21x and 22x according to a drive force necessary for transferring the movable member to a target position. The current supply means 24 supplies the excitation current to one of the two electromagnets if the necessary drive force is larger than a prescribed value and supplies the excitation currents to both two electromagnets if the necessary driving force is smaller than the prescribed value.
Patent JP-2003077505-A (JP)
Title: Liquid fuel direct supply type fuel cell
Inventor: OKUYAMA RYOICHI
IPC: H01M8/04
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid fuel direct supply type fuel cell suitable for a portable small electronic apparatus. SOLUTION: Liquid fuel 1 to be supplied to the negative electrode of a fuel cell is stored in a container 2 filled with a porous material 7, and the inside of the container 2 is connected to a generating part by a fuel supply passage 8 comprising of a capillary tube body, so that the liquid fuel 1 in the container 2 can be uniformly retained. Thereby, the liquid fuel 1 does not vibrate in the container 2 when carrying the fuel cell, and fuel can be stably supplied, even if it is used sideways or upside down, or if a residual quantity of the liquid fuel 1 is reduced.
Patent JP-2003075367-A (JP)
Title: Defect detector for transparent sheet-like member
Inventor: OKUGAWA SHINYA
IPC: G01N21/958
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem that stain and dust deposited on a surface of a transparent sheet-like member are required to be detected distinguishedly from a flaw, a forein matter and the like, because there are the stain and the dust deposited on a surface of the transparent sheet-like member in addition to the defect such as the flaw and the forein matter in the transparent sheet-like member, and because the stain and the dust deposited on the surface are able to be removed by washing. SOLUTION: This defect detector is provided with an illuminator for irradiating the transparent sheet-like member from an end face thereof with light to be transmitted through an inside the transparent sheet-like member, and illuminators for irradiating the transparent sheet-like member from both sides thereof. The stain and the dust deposited on the surface of the transparent sheet-like member are distinguished from the defect such as the flaw and the forein matter, and only the defect is detected, based on an image image-picked up by the respective illuminators of the detector.
Patent JP-2003079353-A (JP)
Title: Container-pushing-in device in retort apparatus
Inventor: UCHIDA MASAHIRO
IPC: A23L3/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a container-pushing-in apparatus capable of pushing a container under conveyance by a carrier into a pocket of the carrier so that the container is not dropped from the carrier during retort sterilization even if the container is a thin-wall container. SOLUTION: A nozzle 10 for jetting steam to the pocket 6a of the carrier 6 is installed in the position where the carrier 6 is lifted from the surface of hot water of a retort vessel 3, to push back the container 25 pushed out with the hot water discharged from the carrier 6 when the container is pulled up from the hot water layer 31 into the pocket of the carrier 6. The amount of the used steam is not changed from that in the conventional method because the steam used for pushing back the container 25 is obtained by distributing the steam to be sent into the retort vessel 3. The jetting of the steam is synchronized with the movement of the conveyor with the carrier, and regulated so that when the conveyor with the carrier moves, the steam is jetted, and when the conveyor is stopped, the jetting is stopped.
Patent JP-2003086448-A (JP)
Title: Laminated component
Inventor: KURIHARA KOICHIRO
IPC: H01G4/12
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a laminated component having high mechanical reliability, without disconnections due to fall of an internal electrode or the like. SOLUTION: In the laminated component, a plurality of sheets of dielectric and/or magnetic body ceramic are laminated and disposed, and the internal electrode including a metal conductor is provided in the inside. The internal electrode, close to both main surfaces or one of the main surfaces of the laminated component, which occupies 25% or more of an area to the cross-sectional area of the laminated component, is composed of a mixture of a metal and a dielectric or the metal and a magnetic body.
Patent JP-2003084672-A (JP)
Title: Tacky adhesive label for preventing forgery
Inventor: AKITA SHOICHI
IPC: G09F3/10
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a tacky adhesive label which can exhibit identifiability of whether the label has been peeled after being pasted to an adherend or not and prevents the transfer of tacky adhesive components, etc., to the adherend after peeling. SOLUTION: This tacky adhesive label for preventing forgery has a label base material 2, easily peelable layers 3 which are partially laminated on the label base material 2 and have easily peelable properties, an ink layer 4 which is laminated on the label base material 2 and easily peelable layers 3 and is formed of ink and repeeling type follow-up tacky adhesive layers 5 which are repeelability and are peelable at the boundary with the adherend in follow-up to the label base material 2.  The above label has the relation that the strength of at least one among the strength XAB of adhesion between the label base material 2 and the easily peelable layers 3, the strength XBC of adhesion between the easily peelable layers 3 and the ink layer 4 and the strength XB of rupture within the easily peelable layers 3 is smaller than the strength XD of adhesion between the repeeling type follow-up tacky adhesive layers 5 and the adherend and that the strength of the strength XAC of adhesion between the label base material 2 and the ink layer 4 and the strength XCD of adhesion between the ink layer 4 and the repeeling type follow-up tacky adhesive layers 5 is greater than the strength XD of adhesion.
Patent JP-2003089817-A (JP)
Title: METHOD FOR ADDING Mg INTO MOLTEN STEEL
Inventor: MIYAMOTO KENICHIRO
IPC: C21C7/04
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for adding Mg to molten steel with which an alloy cost is reduced by improving an Mg yield added to molten steel and solidified structure of cast slab by solidifying molten steel is made fine by easily generating MgO in the molten steel, and a steel material working this cast slab can industrially is produced at a low cost. SOLUTION: After adjusting the amount of MgO in slag 13 covering the surface of the molten steel 11 to be not less than the saturated concentration of MgO in the slag 13, Mg is added into the molten steel 11.
Patent JP-2003084488-A (JP)
Title: Electrostatic charge image developing toner
Inventor: NAKATSU KIYOBUMI
IPC: G03G9/08
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a toner which can prevent fog on an image during copying as well as filming on a photoreceptor surface and which does not cause decrease in the fluidity or electrification property of the toner. SOLUTION: The electrostatic charge image developing toner is prepared by internally adding inorganic fine particles (A) having 0.1 to 0.5 μm average primary particle size and 3 to 20 m<2> /g BET specific surface area to color particles containing at least a coloring agent and a binder resin, and externally adding two or more kinds of inorganic fine particles to the above color particles. The inorganic fine particles (A) consist of oxides of one or more metals selected from silicon, titanium, aluminum magnesium, barium and zinc.
Patent JP-2003091438-A (JP)
Title: Information rearranging device, information rearranging method, computer readable storage medium and computer program
Inventor: SUZUKI KOICHIRO
IPC: G11B27/034
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To surely prevent information from being destroyed due to an operation to rearrange data recorded on a recording medium. SOLUTION: This device is provided with a first power supply means and a second power supply means, and when both the first power supply means and the second power supply means are put in a normal state, and also this device is put in a stand-by state, the rearranging operation of the recording position of information recorded on a recording medium is executed. Thus, it is possible to prevent the danger of battery exchange or battery consumption or unexpected power failure, and to prevent an accident that the information on the medium is destroyed while the rearranging operation of the information is executed.
Patent JP-2003091360-A (JP)
Title: Coordinate input device and electronic equipment
Inventor: SATO TADAMITSU
IPC: G06F3/033
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device having comfortable coordinate inputting operation and a superior sense of operation, and electronic equipment equipped therewith. SOLUTION: The coordinate input device comprises coordinate input means for inputting a coordinate with the sliding of an operator on an operation plane, the operation plane being formed in a convex or concave shape or a polygonal shape. More specifically, it has an electrostatic capacity sensor base plate 12 which consists of an upper base plate (a dielectric layer) 14 and two electrode layers 16, 17 laminated with the upper base plate (the dielectric layer) 14 held therebetween and having a plurality of stripe extending electrodes 16a, 17a. It also has the operation plane (a convex portion 11A) formed in the convex shape (or the concave shape) for inputting the coordinate with the sliding of the operator.
Patent JP-2003098735-A (JP)
Title: Method of manufacturing toner and dispersing machine used for the same
Inventor: TSUJI YOSHINORI
IPC: G03G9/087
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To efficiently and stably manufactured toners which prevent the intrusion of impurities in the toners, are more homogeneous in dispersion of coloring agents, etc., and are good in image density in manufacturing of the toners including a process step of dispersing at least the coloring agents into a liquid medium. SOLUTION: The method of manufacturing the toners including the dispersing process of dispersing at least the coloring agents in the liquid medium comprises dispersing the coloring agents into the liquid medium by a process of housing a mixture including the coloring agents in a solid form and the liquid medium and abrasive grins into a casing having a feed port and a discharge port, agitating the mixture and abrasive grains housed into the casing by agitating means freely rotatably disposed in the casing, separating the mixture and the abrasive grains within the casing by separating means and supplying the separated mixture again to the casing, in which the casing, agitating means and separating means coated with plating of a chromium alloy containing at least chromium carbide on portions or the whole of the inside surfaces of the casing,  the surfaces of the agitating means and the surfaces of the separating means coming into contact with the abrasive grains during agitating are used.
Patent JP-2003096874-A (JP)
Title: Deodorizing device for water closet
Inventor: MARUHARA TAKESHI
IPC: E03D9/05
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing device for a water closet, which can directly discharge a malodor from the water closet into a drain pipe for human waste, and can prevent the malodor from the drain pipe from flowing backward, even if a deodorizing fan is stopped. SOLUTION: To suck in the malodor in a bowl part of a water closet body and transfer the malodor to the drain pipe for the human waste, this deodorizing device for the water closet is fitted with a deodorizing pipe, the deodorizing fan which is installed midway through the deodorizing pipe, and a check valve which is located between an opening of the bowl part and the deodorizing fan so as to allow the malodor to be transferred only in a direction from the opening to the drain pipe.
Patent JP-2003099279-A (JP)
Title: Measurement system, controller for measurement, control method for measuring instrument, program, and electronic device designing method
Inventor: INOUE OSAMU
IPC: G06F11/22
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To suppress artificial misses when characteristics of an electronic device are measured, to speedily perform a large number of measuring processes, and to improve user's convenience. SOLUTION: In order to evaluate various characteristics of an analog ASIC mounted on a CD-RW, a plurality of measuring instruments are controlled together by a personal computer to take various measurements. The measurements are taken one after another by reading in respective command files described in a condition definition file and executing programs corresponding to commands described in the respective command files, and thus the measurements can automatically be taken at a time. A user can take only desired measurements only by operating a personal computer to edit command files by using specific prepared commands. Further, the user can automatically take a batch of measurements only by describing the file names of command files and test ID in the condition definition file.
Patent JP-2003096086-A (JP)
Title: Manufacturing method of carboxylic acid 3-(dimethylchlorosilyl)propyl ester
Inventor: NISHIWAKI HIROZANE
IPC: C07F7/12
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a required high-purity carboxylic acid 3-(dimethylchlorosilyl) propyl ester in a good yield because of enough reduction of side reaction conven tionally problematic. SOLUTION: The carboxylic acid 3-(dimethylchlorosilyl)propyl ester represented by the general formula: RCOOCH2 CH2 CH2 Si(CH3 )2 Cl (wherein R is a 1-10C univalent hydrocarbon group is synthesized by hydrosilylating dimethylchlorosilane and a carboxylic acid allyl ester represented by the general formula: RCOOCH2 CH=CH2 (wherein R is above-mentioned). In this method, hydrosilylation is performed in the presence of an iridium catalyst.
Patent JP-2003094035-A (JP)
Title: Purifying apparatus for contaminated soil
Inventor: ARIKAWA KIWAMU
IPC: B09C1/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a purifying apparatus for contaminated soil capable of treating and purifying compound and massively contaminated soil appropriately and efficiently in a short time. SOLUTION: This purifying apparatus for contaminated soil comprises a cleaning tank 11 which separates hazardous substances contained in the contaminated soil from the contaminated soil placed inside the tank by infiltrating a solvent thereinto to perform cleaning. The cleaning tank 11 is composed in such a manner as to house an inner container 71 within an outer container 72 and to be closed by means of a cover 73. The outer container 72 comprises feeding inlets 87a, 88a, and 89a and discharging outlets 87b, 88b, 89b for a solvent, cleaning water and drying air, respectively. The inner container 71 has an injection port 74 in the upper part and a filter 77 in the lower part.
Patent JP-2002257837-A (JP)
Title: Method for controlling nozzle location for supplying urine sample by detecting location and thickness of reagent pad
Inventor: HIRAI TOSHIYUKI
IPC: G01N35/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a test paper supplying method which eliminates the need for adjusting the location of the tip part of urine test paper in the case of placing the test paper to a holder of a urine analyzing device. SOLUTION: In the case of placing the urine test paper at an appropriate location on the test paper holder which moves in the horizontal directions and sequentially supplying urine samples from a nozzle for one or a plurality of reagent pads located according to the type of the urine test paper from the tip direction of the urine test paper, the tip part of the urine test paper is detected as a starting point for supplying samples by an object sensor. In addition, the location of the reagent pads is detected by the object sensor. It is also possible to control the distance of a descent of the nozzle by detecting the thickness of the reagent pad.
Patent JP-2003105717-A (JP)
Title: Displacement detecting device for bridge supporting device
Inventor: IKEBE KENJI
IPC: E01D22/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To establish means for checking the displacement of main portions of a supporting device from the outside while keeping the supporting device in the state of being sealed with a seal material. SOLUTION: The supporting device installed between a bridge pier and a bridge girder and sealed with a cover has members constituting the supporting device, mounted with a rod material to be moved in parallel to the displacing direction of the members, and a through-hole provided in the cover, through which the rod material is inserted, so that the displacement of the constituent members is detected from a change in protrusion of the rod material protruding from the through-hole. The displacement of the members in the state of being sealed with the cover can be detected by visual check or actual measurement of a change in protrusion or retraction amount of the rod material with the protrusion thereof from the through-hole in the cover in a normal condition, as a criterion.
Patent JP-2003106928-A (JP)
Title: Leak test device and method therefor
Inventor: SODEYAMA KENJI
IPC: G01M3/26
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a leak test device capable of detecting even a slight leak and providing high inspection precision. SOLUTION: This leak test device for pressurizing an inspection liquid for detecting the presence or absence of leak of an object to be inspected and feeding it into the object to be inspected to inspect proper or improper object is provided with an inspection vessel 1 storing the object to be inspected 8 and a leak detection means 2 for detecting pressure changes generated in the inspection vessel 1 due to the leak of the inspection liquid L into the inspection vessel 1. The leak detection means 2 has a reference pressure generation means 2 for generating a reference pressure Ps comparable with a pressure P1 in the inspection vessel 1 to detect pressure changes generated in the inspection vessel 1 by comparing the pressure P1 in the inspection vessel 1 with the reference pressure Ps.
Patent JP-2003107591-A (JP)
Title: Film carrier
Inventor: TSUJI JUNICHI
IPC: G03B27/46
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a film carrier which is adaptive to a plurality of kinds of photographic films. SOLUTION: The film carrier 18 comprises a carrier base 40, a cover 41, a moving original platen 42, an original platen moving mechanism 43, and a Schaukasten 44. The moving original platen 42 is provided attachably to and detachably from the film carrier 18 and a carrier mask 57 and a film feed roller couple matching the kind of a photographic film 17 are incorporated. The carrier base 41 is provided with a sensor for position detection to detect the front end of the photographic film 17 when the photographic film 17 is inserted into the film carrier 18 from an insertion slot 55; when the photographic film 17 is being carried, perforations or an edge of an image frame of the photographic film 17 is detected.
Patent JP-2003104903-A (JP)
Title: Antitussive composition
Inventor: OKUDAIRA ICHIRO
IPC: A61K31/192
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an antitussive composition having an reinforced antitussive activity against coughing symptoms caused by cold syndromes, etc., and having less adverse effects. SOLUTION: This antitussive composition contains (a) at least 1 kind of acetaminophen and ibuprofen, (b) at least 1 kind of belladonna extract, scopolia essence and datura essence and (c) at least 1 kind of codeine, dihydrocodeine, dextromethoruphan, fominoben and noscapine, and the cold medicine is obtained by using the composition.
Patent JP-2003101030-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MATSUMOTO TAKUJI
IPC: H01L27/092
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device, in which the gain of a parasitic bipolar transistor is reduced to suppress malfunctioning and the fluctuation of operation characteristics, and to obtain a method of manufacturing a semiconductor device. SOLUTION: A silicon oxide film 6 is partially formed on the upper surface of a silicon layer 3. A gate electrode 7 made of polycrystalline silicon is partially formed on the silicon oxide film 6. The part of the silicon oxide film 6 located under the gate electrode 7 functions as a gate insulation film. A silicon nitride film 9 is formed on the side surface of the gate electrode 7 with a silicon oxide film 8 sandwiched in between. The silicon oxide film 8 and the silicon nitride film 9 are formed on the silicon oxide film 6. The width W1, in the longitudinal direction of the gate, is larger than thickness T1 of the silicon oxide film 6.
Patent JP-2003103585-A (JP)
Title: Method for manufacturing keyboard and manufacturing device therefor
Inventor: FUJIMOTO YASUSHIRO
IPC: G06F3/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To ensure that all key caps required for one unit of key switch are collectively assembled into an enclosure without multiple investment in equipment and sacrificing moldability. SOLUTION: After injection-molding all key caps required for one unit of key switch in the same arrangement as arranged in the key switch, using an injection molding machine, a cluster of the key caps are loaded onto a suction device 5 installed on a transfer unit 4 directly from a molding tool and conveyed to a cap gathering device 4. Further, the caps are gathered together, at the same pitch as pitched in the key switch, at the cap gathering device 6. Following these procedures, all the key caps are transferred to an inserting fixture 101 mounted on a lifting unit 102 of a cap insertion device 7 while the caps are kept in a gathering state.  Next, the lifting unit 102 is returned to an inserting station S2, then the inserting fixture 101 is made to descend by actuating a pressurizing unit 103 and all the key caps are collectively inserted into key inserting holes of the enclosure W on a movable table 10.
Patent JP-2002172784-A (JP)
Title: Ink jet recorder and ink jet recording method
Inventor: OIKAWA MAKI
IPC: B41J2/01
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To ensure stabilized ejection by determining a control range appropriately when a plurality of heaters in a recording head are driven and the pulse width is controlled depending on the variation of voltage drop corresponding to the number of times of driving. SOLUTION: The number of drive bits is counted for each block indicative of the number of times of driving (S103), and the pulse width is determined at the time of driving with a single pulse with reference to a table based on the count (S104). If the pulse width is in an inappropriate range causing a significant variation of ejection quantity, a double pulse driving waveform is obtained with reference to a table based on the pulse width (S105).