baber/WOPTO huggingface dataset:
Patent JP-2002015450-A (JP)
Title: Optical pickup device
Inventor: ASABA AKIRA
IPC: H01S5/024
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To improve heat radiation of a circuit board in an optical pickup device. SOLUTION: In the optical pickup device, the circuit board 5, projecting outside the body 1 and functioning in such a manner as the laser emitting from a laser generator 2 on the body is nearly constant in power, is surrounded with a heat sink 6 having a bottom wall 61, a side wall 62 and a ceiling wall 63, while the heat sink 6 is fixed on the body 1. In this optical pickup device, a mounting piece 11 is projectingly provided integrally with the body 1, the wall face of the heat sink 6 is fixedly closely stuck to the mounting piece 11 and the piece 11 covers the board 5 without sticking out from the wall face.
Patent JP-2002010725-A (JP)
Title: Dip net
Inventor: FUKUDA ISAMU
IPC: A01K77/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a dip net in which a net portion can easily be mounted on a net frame portion, even when a net having relatively small meshes is used to form the net portion. SOLUTION: This dip net comprising a handle portion 2, a ring-like net frame portion 3 detachably connected to the tip of the handle portion 2, and a net portion detachably mounted on the net frame portion 3, is characterized in that the net frame portion 3 has a notched ring-like frame member 31 and a connection portion 33 disposed at one end of the frame member 31 to connect the frame member 31 to the handle portion 2, and further has an insertion hole 34 formed to enable the insertion of one end of the frame member 31 into the other end 31d of the frame member, and a holding member 23a for holding the other end 31d in a state inserted into the insertion hole 34.
Patent JP-2002014771-A (JP)
Title: Insulating method of capacity coupling type touch panel
Inventor: KATABAMI KOICHIRO
IPC: G06F3/03
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To make the insulation of a touch panel, having its surface covered with a thin-film protection layer (insulating layer) electrically safe. SOLUTION: An isolator, a capacitor having the impedance of an insulating body at the power frequencies, a coupling coil (mutual inductance), the insulated transformer of an AC power source, etc., are disposed between a touch panel and a power source.
Patent JP-2002014970-A (JP)
Title: Language transverse type concept retrieving system
Inventor: NAKATANI YOICHI
IPC: G06F17/30
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a language transverse type concept retrieving system by which documents in various kinds of languages can be obtained precisely and simultaneously if a user has knowledge at the word level of a foreign language except for one's mother tongue by simultaneously retrieving documents in many languages by only preparing an inquiry expression in a single language. SOLUTION: The language transverse type concept retrieving system which is constructed so as to retrieve respectively different language documents and includes plural similar document retrieving systems (21, 23), in which documents of the same contents described in respective languages are scattered is provided with a corresponding document retrieving device (6) for extracting the documents of the same contents described in each language corresponding to the document existing in the result of retrieving with respect to a retrieving question in one language and for outputting the documents of the same contents as a retrieving kind document for each language and a similar document retrieving system 23 for simultaneously retrieving the similar document in the plural languages by using the outputted retrieving kind document.
Patent JP-2002018312-A (JP)
Title: Mobile crusher
Inventor: MORIYA YUKIO
IPC: B02C23/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a mobile crusher which is easy in operation for shifting to a moving posture, has simple constitution and has no fear of disturbing with obstacles or the like during the moving. SOLUTION: In the mobile crusher which loads a crusher 4 for crushing rocks or the like and a feed conveyor 11 for carrying a material to be crushed to the crusher 4 on a frame 2 having a travel device 3, a sliding device 30 for supporting the feed conveyor 11 movably in a longitudinal direction and a sliding power section 50 for moving the feed conveyor 11 by the sliding device 30 are provided. The sliding device 30 is provided with a roller 34 and a rail 35 having a groove 38 engaging with the roller 34, and the roller 34 is attached to the frame 2 with freely rotating and the rail 35 is provided at the feed conveyor 11.
Patent JP-2002025461-A (JP)
Title: Cathode-ray tube electron gun
Inventor: TAGUCHI YUJI
IPC: H01J29/48
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a desired electron beam modulation effect, without obstructing transmission of the modulation field from the outside of the cathode- ray tube, and to prevent field emission of the electron from the edge of the top end of a coil member. SOLUTION: Each of the cylindrical electrodes 13, 14 is fixed to the support rods 18 by support members 16, 17 of u-shape in the tube axial section, and a coil member 12 is provided between the cylindrical electrodes 16 and 17. In the inside of the space formed by the support members 16, 17, the top end portions 15 of the cable forming the coil 12 are positioned.
Patent JP-2002034209-A (JP)
Title: Brush holding structure
Inventor: KITAZAWA HISASHI
IPC: H02K13/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent vibration, such as resonance, and noise at brush holders brush, by attaching a resin material onto the external surface of the brush holder holding the brush. SOLUTION: This brush-holding structure includes the plurality of brush holders (2), produced by sheeting on an insulating base (1) and the brush (4) energized by a spring (3) in the brush holder (2), and is attached with a resin material (30) on the external surface of the brush holder (2).
Patent JP-2002034123-A (JP)
Title: Conductors for high-voltage electrical junction box
Inventor: YUASA ERIKO
IPC: B60R16/02
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To avoid a leakage current between bus-bars to which different voltages are applied in an electrical junction box. SOLUTION: A high-voltage of 42 V is applied to conductors by a power supply. The conductors, to which the high voltage is applied, are made of a metal with Cu as the main component containing Zn and Mg or/and Fe to obtain leakage-resistant properties. The content of Cu is 60-65 wt.%, the content of Zn is 0.1-35 wt.%, the content of Mg is 0.01-1.0 wt.% and the content of Fe is 0.01-1.0 wt.%.
Patent JP-2002031760-A (JP)
Title: Objective lens for microscope
Inventor: KASAHARA TAKASHI
IPC: G02B21/02
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens for microscope whose numerical aperture is large and where the flatness of an image surface is excellently corrected. SOLUTION: This objective lens for microscope is constituted of a 1st lens group G1 having positive refractive power as a whole and a 2nd lens group G2 consisting of plural lens groups in order from an object side, and the 2nd lens group G2 has a plurally of Gauss lens groups G2A and G2C consisting of a meniscus lens whose concave surface faces an image side and a meniscus lens whose concave surface faces the object side in order from the object side.
Patent JP-2002028961-A (JP)
Title: Method for feeding grease in motor-driven injection molding machine and apparatus for same
Inventor: HIRATA MIKIO
IPC: B29C45/83
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for feeding grease which can be in cope with an actual loading condition of a ball screw used for a motor-driven injection molding machine and an apparatus for the same. SOLUTION: When temperature of a ball screw part 1 is measured and the temperature of the ball screw part 1 exceeds the temperature set in advance in a controller 7, a signal for discharge is outputted to a grease pump 6 to discharge grease into the ball screw part 1. It is possible thereby to feed the grease in cope with the actual loading condition of the ball screw 2.
Patent JP-2001048895-A (JP)
Title: Sugar-substituted 2-azetidinone useful as treating agent for hypocholesterolemia
Inventor: YUMIBE NATHAN P
IPC: C07H3/04
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a sugar-substituted 2-azetidinone useful as an agent for hypocholesterolemia for the treatment and prevention of atherosclerosis. SOLUTION: The objective compound is expressed by formula I [R26 is H or OG1; G and G1 are each H or the like; Ar1 is an aryl or the like; Ar2 is an aryl or the like; Q is a bond or the like; and R1 is (CH2)q ((q) is 2-6) or the like], e.g. 1-O-[4-[trans-(3R,4S)-1-(4-fluorophenyl)-2-oxo-3-[3-[(S)-hydroxy-4- iodophenyl]propyl]]-4-4-azetidinyl]phenyl]-β-D-glucuronic acid. The compound of formula I can be produced e.g. by reacting an azetinone of formula II (R26A is H or OH) with a sugar derivative of formula III (R30 is H or CNHCCl3). The daily administration dose of the compound of formula I for hypocholesterolemia is preferably 0.001-30 mg/kg body weight, especially 0.001-1 mg/kg body weight.
Patent JP-2002032837-A (JP)
Title: Money exchanging machine in play hall and managing system for automatic vending machine
Inventor: HIGUCHI SADAO
IPC: G07F5/22
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent shortage of change in each equipment by performing centralized control of a plurality of money handling equipment including a money exchanging machine and an automatic vending machine in a play hall such as a pachinko parlor. SOLUTION: The plurality of money handling equipment 1a, 1b, 1c, 2a, 2b, 2c including the money exchanging machine and the automatic vending machine installed in the play hall are linked to a host computer 3 via a bidirectional communication net. Thus, incoming or outgoing money information can be transmitted to the host computer in sequence during the operation of the money handling equipment. The host computer manages the incoming and outgoing money information for the money handling equipment and controls the operation of the money handling equipment when an abnormality is found.
Patent JP-2002037432-A (JP)
Title: Vertical circulation type conveying apparatus
Inventor: SUZUKI HIROYUKI
IPC: B65G17/16
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a vertical circulation type conveying apparatus capable of turning a conveyed material while keeping its horizontal without reversing a carriage at both end parts of a loop to circulate the conveyed material similarly to the horizontal loop by separately providing driving chains and the like on the front and the rear of the carriage. SOLUTION: In this vertical circulation type conveying apparatus, a number of conveying carriages 1 are circulated by a rope member 2 laid like a vertical loop. A pair of first rope members 21 are laid on both sides of the carriage 1, and a pair of second rope members 22 having the substantially same shapes as those of the first rope members are laid to displace in the horizontal traveling direction at a space between the front and the rear of the carriage 1 inside (or outside) the first rope members 21. The front of the carriage 1 is rotatably supported on the first rope member 21 and the rear thereof is rotatably supported on the second rope member 22.
Patent JP-2002035731-A (JP)
Title: Garbage dehydration device
Inventor: OTANI TOSHIYUKI
IPC: B01D29/62
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a dehydration device having a high dewatering ability and a high retainability of the dewatering ability. SOLUTION: A garbage dehydration device 110 has a body of the garbage dehydration device main body 112 and a cultivation tank 114. A conveyer 126, that lifts and conveys a charged mixture of water and a solid matter, is installed in a case 118. The mixture of the solid matter is lifted and conveyed by moving a scrapping board 130 on an inclined screen 128. In addition to the scrapping board 130, a brush 138 and a permanent magnet 140 are fitted to a chain 136. A scraper 154 for removing the solid matter adhering to the reverse side of the screen 128 is installed at a water separation tank 146. The scraper 154 in the water separation tank 146 is transferred by the permanent magnet 140 in the conveyor 136.
Patent JP-2002039091-A (JP)
Title: Blower
Inventor: OBARA RIKURO
IPC: F04D29/056
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a blower, the number of parts are little, the assembly is easy also manufacture cost can be reduced, and the shaft of motor is made thickly so exceeds in durability, and the rotation deflection can be prevented as much as possible, and the bearing structure is excellent in silence. SOLUTION: It is furnished with the sleeve 6 and the shaft 7, and the shaft is a two-step shaft as a large diameter part 7a and a small diameter part 7b of the other end part only, and in the proper place periphery of the large diameter part, the first inner periphery rolling slot 19a is formed, and the first outer circumferential rolling slot 19b corresponding to this first inner circumference rolling slot is formed on the inner periphery surface of the above- mentioned sleeve, between the both rolling slots the ball 20a for the 1st row is set, and in the small diameter part 7b, the inner ring 21 is inserted as slide possible, the second internal circumference rolling slot 22a of external periphery face on this internal ring and, in order to correspond to this, between the 2nd external periphery rolling slot 22b formed in the internal periphery face of the above mentioned sleeve,  the ball 20b of the second row are arranged, and it is providing the pre-load spring 24 by outer end at the small diameter shaft, it gives proper pre-load between the stop ring and the inside ring of the above outside face, it is arranged as the composition which supports the center-of-rotation portion of an impeller 10 by the bearing unit, the second internal circumference rolling slot 22a of external periphery face on this internal ring.
Patent JP-2002042163-A (JP)
Title: Device and method for processing image and recording medium recording image processing program
Inventor: YOSHIKAWA TAKAYUKI
IPC: G06T13/20
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To express fluid movement accompanied by acceleration/deceleration by means of a simple method in an image processing device for realistically expressing fluid included in an image. SOLUTION: In the fluid flow direction, a plurality of primitive faces 52, 56, 58, 54 with different lengths in the fluid flow direction are arranged in line. To each of all the primitive faces, a common texture 52 having a drawn fluid pattern is pasted by a scale matching the size of each primitive face. In all of the primitive faces 52, 56, 58, 54, the pasted textures 52 are scrolled in the fluid flow direction at a common cycle.
Patent JP-2002040047-A (JP)
Title: Capacitive physical quantity detecting sensor
Inventor: AOYAMA MASANORI
IPC: G01L1/14
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent the slippage of the cutoff frequency of an SCF circuit even in a self-diagnosis. SOLUTION: The drive clock (signal S2) for a sample hold circuit 23a generated by a control signal generating circuit 24 is differed from the drive clock (signal F1) for the SCF circuit 23b, and the drive clock of the SCF circuit 23b is set to have the same period between in a general operation which is not the self-diagnosis and in the self-diagnosis.
Patent JP-2002002654-A (JP)
Title: Producing method of rice hull tray container
Inventor: MATSUO YUKIE
IPC: B65D1/34
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To remove formaldehyde easily and to clear 4 ppm, which is impos sible with traditional technology having no measures to cope formaldehyde. SOLUTION: Formalin at the beginning is removed by adding in production or by liquefying to be coated any of 1.0%-1.8% formalin catcher, formalin sealer, or shellac relative to formaldehyde resin used in a tray container, etc. An inexpensive tray container, etc., utilizing waste can be well accepted in the market.
Patent JP-2002041132-A (JP)
Title: Interactive remote maintenance system
Inventor: OHARA KAZUMI
IPC: G06Q50/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an interactive remote maintenance system for performing maintenance such as finding out of the cause of and repair of the electric failure of mechanical equipment by using a communication line such as a telephone line or an Ethernet(registered trademark) by remote control. SOLUTION: Mechanical equipment 1 including a sequencer 2, an exclusive communication unit 3, a communication modem 4, a terminal adapter 7, and a control panel 10 is connected through a communication line 8 to a maintenance performing facility including a personal computer 5, a communication modem 6, and a terminal adapter 9 so that bi-directional communication can be performed. Then, a mechanical equipment side operator is allowed to perform a maintenance auxiliary work and a maintenance performing confirmation work through the control panel 10 based on an instruction inputted to the personal computer 5 by a maintenance performer.
Patent JP-2001099873-A (JP)
Title: Current sensor
Inventor: JUDS MARK ALLEN
IPC: G01R15/20
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a current sensor for detecting a change of a current flowing in an electric conductor provided with a connector along an extension part in a longitudinal direction of the conductor. SOLUTION: A current sensor contains an electric conductor 12 having longitudinal extension parts 18, 20 provided with parallel central axial lines 76, 78, and a connector 22 extending along the longitudinal extension part. The connector 22 has a central axial line 82 extending in parallel to the longitudinal extension parts 18, 20, and a magnetic flux sensor 14 is provided at a position in proximity to the connector 22, to detect a change of a current flowing through a conductor 12. The magnetic flux sensor 14 has a magnetic flux sense side surface 96, and contains an electric insulation material 92 enclosed partially with the connector 22 and a hole effective element 94 supported thereby.
Patent JP-2002057521-A (JP)
Title: Card type radio communication equipment
Inventor: ITO HIROCHIKA
IPC: G06K19/07
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory antenna characteristics at all times even when card type radio communication equipment is loaded to any type of personal computer(PC). SOLUTION: When this card type radio communication equipment is loaded to a PC 101, 106 or 107 being a loading object, a card-shaped casing 111 to be functioned as a ground member is electrically connected with a ground member on the side of PC and even when the size of the entire ground member is fluctuated, two radiation conductors 2 and 3 are operated as a dipole antenna not to depend on the ground member. Thus, satisfactory antenna characteristics can be provided at all times regardless of the loading object.
Patent JP-2002057833-A (JP)
Title: Facsimile server
Inventor: EGUCHI MASAFUMI
IPC: H04L12/54
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile server which can control the use of facsimile transmission, in a facsimile server which is connected with a computer network of LAN or the like, receives electronic mailes form a client PC or the like, and performs facsimile transmission of the mails. SOLUTION: This facsimile server 1 is provided with a means for receiving the electronic mail; a means for extracting a transfer indication 21 to facsimile from the received electronic mail; and a means which performs facsimile transmission to a destination 21b, designates a class code 21c, and performs transmission recording when the destination 21b and the class code 21c which is registered are contained in the transfer indication 21.
Patent JP-2002015104-A (JP)
Title: Method, equipment and system for schedule communication
Inventor: YAMASHITA TETSUYA
IPC: G06Q50/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that advertisement is not effective even though the advertisement is transmitted to an unspecified majority of users through the Internet. SOLUTION: This schedule communication system 10 has schedule communication equipment 14 of a client side and schedule communication equipment 38 of a server side. The schedule communication equipment 38 of the server side transmits a schedule and an advertisement that corresponds to a user's taste to the user. The schedule communication equipment 14 of the client side receives the schedule and the advertisement. The user is notified of the advertisement included in the schedule centering on its target time.
Patent JP-2002058439-A (JP)
Title: Method for processing brown rice
Inventor: YOSHIMURA SABURO
IPC: A23L7/10
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing brown rice capable of improving the taste thereof through efficiently utilizing the useful substances in the brown rice and sprouting it. SOLUTION: This method for processing brown rice comprises sprouting brown rice into sprouted brown rice, which is then roasted at 150-400 deg.C for 0.5-6 h and subsequently ground to 5-35 μm in average particle size.
Patent JP-2002060306-A (JP)
Title: Water-dispersible powder for disinfecting seed, usable by high density dilution
Inventor: NABEYA YOSHIHIKO
IPC: A01N25/14
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a water-dispersible powder for disinfecting a seed, good in adhesion of a seed-disinfecting chemical fluid to a seed rice, and little in rising of powder when preparing the high density chemical fluid. SOLUTION: This water-dispersible powder for disinfecting the seed, having improved adhesion to the seed rice and usable by high concentration dilution is characterized in that the water-dispersible powder is obtained by wrapping the chemical for the water-dispersible powder for disinfecting the seed, containing an active ingredient for disinfecting the seed (except a compound having a chemical name: pent-4-enyl N-furfuryl-N-imidazol-1-ylcarbonyl-DL- homoalaninate), and usable by the high density dilution, with a water-soluble high-molecular film.
Patent JP-2002078319-A (JP)
Title: Switching circuit and power source
Inventor: NAKATSUKA HITOSHI
IPC: H03K17/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a switching circuit and a power source which maintain a high transmission efficiency in spite of its being a simple constitution, even when inputted DC source voltage is very low. SOLUTION: The switching circuit is provided with an FET 5, which conducts switching of DC power inputted from a power input terminal 11 between its source and drain, and a driver 2 which inputs a switching signal from a signal input terminal 16. Between the output side of the driver 2 and the gate of the FET 5, a first capacitor 4 and a first resistor 6 are connected in series successively from the driver 2 side. Between the anti-driver side of the first capacitor 4 and the source of the FET 5, a first diode 3 is connected with its cathode to the source side of the FET 5. The driver 2 is operated, using as one power source, a driver voltage Vdrv higher than the sum of an input DC power voltage Vin and the forward voltage drop Vf of the first diode 3.