baber/WOPTO huggingface dataset:
Patent JP-2003331457-A (JP)
Title: Optical pickup device and optical disk drive unit
Inventor: KOBAYASHI YOSHIHEI
IPC: G11B7/135
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an optical pickup device in which laser beams having different wavelengths are used.  <P>SOLUTION: A laser beam is selectively emitted in two wavelengths LD 21 from a light emitting point 32a which is positioned at the optical axis center and from which a laser beam having a shorter wavelength is emitted, and a light emitting point 32b which is positioned apart from the light emitting point 32a by a prescribed distance and from which a laser beam having a longer wavelength is emitted, and the laser beam of the longer wavelength side emitted from the light emitting point 32b is corrected with an optical axis correction element 23 provided at a stage ahead of a beam splitter 24 which splits reciprocating optical paths so that the laser beam has an inclination angle with respect to the optical axis becomes 0°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330140-A (JP)
Title: Heat-developable photosensitive material
Inventor: YAMADA SUMUTO
IPC: G03C1/498
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-developable photosensitive material having high sensitivity in high illuminance exposure and excellent in photo-image preservability after processing.  <P>SOLUTION: In the heat-developable photosensitive material having at least one imaging layer comprising a binder, an organic silver salt, a reducing agent for a silver ion and photosensitive silver halide grains on one face of a support, the silver iodide content of the photosensitive silver halide grains is 75-100 mol% and the grains have a dodecahedral shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003064422-A (JP)
Title: Reduced metal manufacturing method, and metal oxide reducing equipment
Inventor: SUGIDACHI HIROSHI
IPC: F27D17/00
Filed: 2002-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a reduced metal of excellent cost performance. SOLUTION: In the method for manufacturing the reduced metal by heating a mixture of a metal oxide and a reducing agent with a burner to reduce the metal oxide, a carbonization gas generated when carbonizing a composition containing organic matters is used for a fuel to be fed to the burner. The sensible heat of exhaust gas generated in the burner is used for the heat for carbonization. Carbide generated in carbonization of the composition containing the organic matters is used for the reducing agent.
Patent JP-2003325306-A (JP)
Title: Mounting apparatus of picture frame
Inventor: HINE YASUHIKO
IPC: A47G1/16
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount a picture frame on a board without damaging the picture frame.  <P>SOLUTION: This mounting apparatus is formed of a lower fixing bracket 10 and an upper fixing bracket 18. The low fixing bracket 10 has a retaining part 11 for retaining the picture frame 1 at least extending from the lower end surface to the front end surface, and the retaining part 11 integrally has a hook locking part 12 to be passed through a board 2 or 4 and engagingly locked to the back thereof or a fixing part 29 having through-holes 30 for screws 32. The upper fixing bracket 18 has a slide member 19 having a locking part 21 for engagingly locking the frame 1 on the upper end of a lengthy slide part 20 locking at least from the upper end surface to the front end surface and a receiving part 24 for vertically slidably inserting and retaining the slide member 19, and the receiving part 24 has a hook locking part 25 passed through the receiving part 24 and the board 2 or 4 and engagingly locked to the back thereof or through holes 31 for screws 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333965-A (JP)
Title: Drag mechanism for fishing spinning reel
Inventor: HASHIMOTO TOSHIYA
IPC: A01K89/027
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drag mechanism for a fishing spinning reel with smooth spool idle running, affording strong drag force and enabling fishline winding length despite making the diameter of a fishline winding element small.  <P>SOLUTION: The drag mechanism for the fishing spinning reel comprises a main shaft 2 mounted on a reel body, a spool 11 supported on the main shaft 2 via bearings 12a and 12b attached onto both ends respectively, a drag knob 15 attached onto the tip of the main shaft 2 and axially shiftable through the engagement with a screw provided on the main shaft 2, and a braking member attached on the tip side and/or base end side of the spool, wherein the braking member comprises brake plates 13a and 13b attached irrotatably onto the main shaft 2 and friction plates 14a and 14b interposed between the brake plates and the edge face of the spool. According to the axial position of the drag knob, the friction plates are nippedly pressed between the brake plates and the edge face of the spool by the pressing force via the edge face of the drag knob, thus the spool is subjected to braking force against its rotation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336512-A (JP)
Title: Method of controlling lubricating oil pump of two-cycle engine
Inventor: KATO MASAHIKO
IPC: F01M1/14
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling a lubricating oil pump of a two-cycle engine capable of preventing insufficient lubrication by securing the sufficient and necessary quantity of lubricating oil in the low speed/low load operation range of the engine.  <P>SOLUTION: The solenoid-operated lubricating oil pump 17 feeds lubricating oil to parts of the engine by reciprocating a piston 35 by turning on/off an electric current to an electromagnetic solenoid 42. In the method of controlling the solenoid-operated lubricating oil pump 17 of the two-cycle engine, the piston 35 is driven at a driving frequency based on a frequency characteristic increased/decreased according to an operation condition while a current-carrying time every cycle to the electromagnetic solenoid 42 is set at a fixed maximum value when the operation condition of the engine is in a medium/high speed range or in a medium/high load range. On the other hand, the piston 35 is driven at a predetermined driving frequency for the low speed/low load while the current-carrying time every cycle to the electromagnetic solenoid 42 is set shorter than a fixed maximum value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334354-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for raising amusement in a game by allowing a player to have expectations for a big hit, and also have expectations for which one of patterns is derived for display, even after control is performed to obtain the big hit.  <P>SOLUTION: A result concerning whether a prescribed purpose is established or not is displayed through the use of a character on condition that ready-for- winning is obtained in at least not less than two combination effective strings among the effective lines in a variable display device, or obtained with existence of not less than two combinations for a big hit. When the big hit is obtained, the result for the establishment of the purpose is displayed, and, then, one of big hit patterns which are set to be not less than two is derived for display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339126-A (JP)
Title: Uninterruptible power supply
Inventor: KOIKE MASAHIRO
IPC: H02J9/06
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an uninterruptible power supply, in which a secondary battery will not be discharged, even during standby.  <P>SOLUTION: When the voltage induced in the tertiary winding 8 is higher than a voltage VB of the secondary battery 2 at switching operation of a primary-side switching element 10, the charge is carried out, while the executing constant voltage control of the voltage VB of the secondary battery 2 by a direct-current voltage VP intermittently applied to the primary winding 6 and on the basis of the voltage VB of the secondary battery 2 detected by resistances 51, 52 for the partial pressure in the terminal stage of charging. During standby in which the primary side switching element 10 does not operate, however the resistances 51, 52 for the partial pressure are separated from the secondary battery 2 by the electrical discharge preventing circuit 61 so that discharging of the secondary battery 2 by the resistances 51, 52 for the partial pressure can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003011912-A (JP)
Title: Manually actuated strapping unit
Inventor: FINZO FLAVIO
IPC: B65B13/02
Filed: 2002-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent a metal strap from being sufficiently deformed by a surface pressure. SOLUTION: This portable manually actuated strapping unit which is a device for sealing provided with a base plate provided with a supporting surface for being arranged on a packaged article and a rotatable die plate carrier and in which the die plate carrier can be rotated around the first supporting point arranged in the front end region of the base plate from a release end point position to a seal end point position and in the reverse way in relation to the base plate, is characterized in that at least at the seal end point position, a region where the transmitting element is brought into contact with the die plate carrier approximately coincides with the cutting means or is the back of the cutting means in relation to the direction extending at least substantially in parallel to orientation of a strap between the device for sealing and a wheel for being set in tension is provided.
Patent JP-2003341814-A (JP)
Title: Pipe conveyor belt structure
Inventor: AMANO SHIGEHIKO
IPC: B65G15/42
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe conveyor belt structure for effectively preventing the splash and leakage of carried objects while utilizing existing facilities by forming a terminal to hold a belt in an air sealed condition when rolling a belt into a pipe shape.   <P>SOLUTION: Numeral 5 is the belt on a carrier side X constituting a pipe conveyor, numeral 7a is a shape retaining roller on the carrier side X, and numeral 4 is a core canvas embedded between an upper face rubber layer 3a and a lower face rubber layer 3b of the belt 5. Both side edge portions 5x, 5y in the cross direction of the belt 5 are superimposed with each other at the position of the shape retaining roller 7a positioned at the uppermost place to form a superimposed portion 9. In the embodiment of the present invention, an engagement holding portion 10 is formed on the superimposed portion 9 formed by the both edge portions 5x, 5y of the belt 5 for putting them in mutual engagement when rolled into the pipe shape and holding the belt in the air sealed condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003026624-A (JP)
Title: Fluorine-containing bisphenol, production thereof, precursor thereof, intermediate therefor, and use of fluorine-containing bisphenol
Inventor: MARHOLD ALBRECHT
IPC: C07C37/00
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine-containing bisphenol having a linear molecular structure, and especially useful as a starting material for producing a liquid crystal, a polymer and a flame retardant. SOLUTION: This fluorine-containing bisphenol is the one represented by general formula (wherein, R are each independently hydrogen, F, Cl, Br, I, CN, COOR<2> , a 1-4C alkyl, a 1-4C alkoxy, a 1-4C alkylthio, a 1-4C perfluoroalkyl, a 1-4C perfluoroalkoxy, a 1-4C perfluoroalkylthio, a 1-4C polyfluoroalkyl, a 1-4C polyfluoroalkoxy or a 1-4C polyfluoroalkylthio; R<2> is a 1-4C alkyl; and n is an integer of 0-4).
Patent JP-2003348744-A (JP)
Title: Terminal for direct-coupling of apparatus
Inventor: FURUKAWA MASAYUKI
IPC: H02G1/14
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal for direct-coupling apparatus, such as a dead flake elbow, a load break elbow, etc., which can be used, even at a temperature not lower than 80°C or not higher than -40°C by widening the usable temperature range.   <P>SOLUTION: An insulating layer 1 or the insulating layer 1 and an inner semiconductor layer 2 are constituted of crosslinked silicone rubber, and an outer semiconductor layer 3 is constituted of crosslinked ethylene propylene rubber. The heat resistance temperature of the crosslinked silicone rubber is 180°C, and the embrittlement temperature is -75°C; and from this, the usable temperature range is widened large, to be in the range of -60 to +150°C or thereabouts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339680-A (JP)
Title: Body fluid extracting apparatus, and component measuring instrument
Inventor: SONODA KOICHI
IPC: A61B5/145
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body fluid extracting apparatus for easily and reliably extracting a body fluid with a simple configuration, and also to provide a component measuring instrument including the body fluid extracting apparatus so as to easily measure a prescribed component in the body fluid in a short period of time.   <P>SOLUTION: The component measuring instrument 1 includes: a main body 2; a puncture means 41 stored inside a housing 5; a magnetic force holding means 42 and a solenoid 43; a measuring means 7 for detecting the extraction of the blood (the body fluid) and also measuring the prescribed component in the extracted blood; a depressurizing means 8 for depressurizing the inner part of the housing 5; and batteries 9. A tip 13 is mounted for usage on the end of the housing 5. The puncture means 41 operates a puncture needle to puncture a finger (a superficial skin) with a needlepoint. The magnetic force holding means 42 holds the puncture means 41 at a position before puncturing the fingertip with the needlepoint. The solenoid 43 releases the holding of the puncture means 41 by the magnetic force holding means 42, so as to start the puncture motion of the puncture means 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003024589-A (JP)
Title: Game machine
Inventor: OKADO FUMIHIRO
IPC: A63F7/02
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a stop displaying embodiment in the second variable displaying is determined by taking the stop displaying embodiment in the first variable displaying into consideration. SOLUTION: In a pachinko machine, when a game ball is put into the class starting hole 18 to win a prize, a pattern of a pattern row on a displaying screen 15a is changed. When it is stopped at a specified pattern, it is a big win and a big prize winning hole 22 is opened. In addition, at the same time when a big win is obtained, a segment displaying of either '7' or '-' is performed on the second 7 segment displaying part 14 and when '7' is displayed, a time shortening mode can be acquired. At this instance, by taking a big win pattern on the displaying screen 15a into consideration, a probability of displaying '7' on the second 7 segment displaying part is controlled.
Patent JP-2003030185-A (JP)
Title: Automatic extraction of transfer mapping from bilingual corpora
Inventor: MENEZES ARUL A
IPC: G06F17/28
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a system or a method for coping with the necessity of improving of a machine translation system. SOLUTION: A method 300 of aligning nodes of dependency structures obtained from a bilingual corpus includes a two-phase approach wherein a first phase 302 comprises associating nodes of the dependency structures to form tentative correspondences. The nodes of the dependency structures are then aligned as a function of the tentative correspondences and/or structure considerations in phase 304. Mappings are obtained from the aligned dependency structures. The mappings can be expanded with varying types and amounts of local context in order that a more fluent translation can be obtained when translation is performed.
Patent JP-2004011716-A (JP)
Title: Double row bearing for rolling stock axle
Inventor: SHIROTA SHINICHI
IPC: F16C33/66
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a good double row bearing for a rolling stock axle wherein friction of the inner surface of an inner ring with a ridge section is prevented from generating a flaw in the outer surface of the rolling stock axle.  <P>SOLUTION: In the double row bearing 31 for the rolling stock axle, the inner rings 11 and 12 engaging with the rolling stock axle 1 are divided axially. The inner surfaces of respective inner rings 11 and 12 are provided with cylindrical straight sections 11c and 12c tightly engaging with the axle 1 and insertion guide surfaces 11b and 12b formed at the edges of the inner surfaces connecting with abutting end surfaces 11a and 12a. In mounting the bearing, a liquid layer 35 mixed with an extreme pressure additive where an FeS film is formed on a metal surface by reaction by occurrence of shearing stress on the metal surface by relative micro slip between the inner diameter and the axle during a bearing operation is interposed between the inner surface of each of the inner rings 11 and 12 and the outer surface of the axle 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008898-A (JP)
Title: Stirring apparatus and dispersing apparatus using the same
Inventor: NAKANO MITSURU
IPC: B01F27/96
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stirring apparatus which can apply strong shear force to a mixed liquid containing a dispersoid and a dispersing medium and can prevent the formation of macroscopic foams within the mixed liquid.  <P>SOLUTION: This stirring apparatus 3 disposed within a batch-type container includes an upper cover plate 5, a bottom cover plate 6, an impeller 7, an inner screen member 8, and first and second outer screen members 9 and 10. In the course of allowing the mixed liquid to flow from the impeller 7 outward and flow out through a space between plates, when the mixed liquid is passed through a liquid flow hole 19 in the inner screen member 8 and liquid flow holes 22 and 25 in both outer screen members 9 and 10, the majority of a circumferential component in a vector of the flow of the mixed liquid is removed to allow only the substantially radial component to remain unremoved. This constitution can prevent the occurrence of a vortex flow, can realize the application of satisfactorily strong shear force to the mixed liquid, and can effectively prevent the occurrence of macroscopic foams within the mixed liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008410-A (JP)
Title: Pachinko game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine of which the amusement in the game is increased by making game balls easier to accumulate in a variable winning device based on the continuous winning of game balls entering a starting port, and increasing a V winning probability by making the accumulated game balls stream down.  <P>SOLUTION: The variable winning device is equipped with a count sensor 41 which can detect game balls introduced by movable wing pieces 49 and 49, and a game ball storage converting device 43 which is provided on the upstream side of the count sensor 41 and can store game balls by a state conversion. Also, a game control device performing a control in such a manner that the game ball storage converting device 43 is converted to a storage state extending to a specified storage time when a game ball enters the starting port on a game panel, and at the same time, the movable wing pieces 49 and 49 are converted to an open state is provided. The game control device performs a control in a manner to continue the storage state of the game ball storage converting device 43 for a specified time when the game ball enters the starting port while the game ball storage converting device 43 is being converted to the storage state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008456-A (JP)
Title: Pendulum mechanism of model train vehicle and model train vehicle
Inventor: KANAGA TOSHIYUKI
IPC: A63H19/22
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a pendulum mechanism of a model train vehicle having a comparatively simple construction.  <P>SOLUTION: The model train vehicle 1 has a vehicle body 2, a floorboard 3 fitted under the chassis 2, a shassis 4 fitted to the floorboard 3 so as to rotate right and left with a mounting shaft as the center, and a pair of coil springs 9a and 9b. The coil springs 9a and 9b are interposed between the floorboard 3 and the shassis 4 in the right and the left of the mounting shaft so as to extend diagonally with respect to a vertical direction, and energize the floorboard 3 upward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023225-A (JP)
Title: Information communication apparatus, signal generating method therefor, information communication system and data communication method therefor
Inventor: MAKINOUCHI TAKUMI
IPC: G06F13/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information communication apparatus which can express a picture of an expression on which intention of sentence generation is precisely reflected even if it is generated in the same way as regular sentence generation, and to provide a signal generation method of equipment, an information communication system and a data communication method of the system.  <P>SOLUTION: In a portable telephone set 10, a work processing is performed on basic data 16b which is read from a basic data storage part 16 and a signal 18a is generated in a signal generation part 18 in accordance with a control signal 14a on which a meaning analyzed in a pictorial symbol analysis part 14 is reflected. The signal 18a generated by considering timing is outputted to a signal expression part 20 with supplied text data. A picture signal corresponding to a precise pictorial symbol is displayed on a display part 20a by adjusting it to display of text data and feeling of a communication opposite party is reflected on the display part 20a of the signal expression part 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020262-A (JP)
Title: Photothermal conversion spectroscopic method and apparatus therefor
Inventor: YAMAGUCHI ATSUSHI
IPC: G01N25/16
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photothermal conversion spectroscopic method and an apparatus therefor which can detect, when a solution sample contains a plurality of target substances, individual target substances with high sensitivity.  <P>SOLUTION: The photothermal conversion spectroscopic apparatus comprises a plate-like member 20 provided internally with a passage 204 for the flow of a solution sample, an optical fiber 10 with a plurality of lenses at one side across the plate-like member 20, and a photoelectric converter 401 for detecting detection light at the other side from the optical fiber 10. The optical fiber irradiates and collects excitation lights with different frequencies and detection light with and from the solution sample through refraction distribution rod lens 102. The same number of the optical fibers 10 with lenses as that of excitation lights are arranged along the flow passage 204. The concentrations of the plurality of target substances in the solution sample are calculated based on the heat lens signal strength when the excitation lights with different frequencies from the optical fiber 10 are irradiated simultaneously.  <P>COPYRIGHT: (C)2004,JPO