baber/WOPTO huggingface dataset:
Patent JP-2002130589-A (JP)
Title: Spindle lubrication device
Inventor: SUGIYAMA KENICHI
IPC: F16N7/38
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a spindle lubrication device for a spindle stock that can distribute a super-trace amount of lubricant equally and steadily to multiple bearings from one lubrication device without fail. SOLUTION: The lubrication device 100 for the spindle stock wherein the inner and outer rings of the bearings relatively rotate by their rolling elements is provided with a spindle, two or more bearings 10a-10d whose inner ring I.D. faces isolatively fit around the spindle in its axial direction, a housing that fits around the outer ring O.D. faces of the bearings, nozzles 12a-12d that discharge lubricant to the bearings, and a lubrication pump 16 to supply a super-trace amount of lubricant to the nozzles. A multiple-distribution mechanism 20 is located between the lubrication pump 16 and the nozzles 12a-12d to supply a trace amount of lubricant to a plurality of the bearings at the discharge rate faster than 10 m/sec and slower than 100 m/sec and the discharge amount more than 0.0005 cc (ml)/shot and less than 0.01 cc (ml)/shot.
Patent JP-2002135190-A (JP)
Title: Satellite communication system and routing method used therefor
Inventor: ASAI HARUO
IPC: H04L45/74
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a satellite communication system, in which the required speed of a satellite communication line is set as required, while the band of satellite communication line is used efficiently. SOLUTION: An address adding part 22 adds an Next Hop address, read out of a routing table part 21, to a communication data. A line control part 31 judges whether the satellite communication line of an IP packet is set to the Next Hop address. If the satellite communication line has not been set, a calling requirement massage is transmitted to a DANA calling table part 32. The DAMA calling table part 32 has a static DAMA calling information and performs a DAMA calling requirement of a calling requirement massage for a destination IP address to a DAMA calling 33. The DAMA calling part 33 sets the satellite communication line to the Next Hop address based on the DAMA calling requirement and informs the line control part 31 of setting of the satellite communication line.
Patent JP-2002126110-A (JP)
Title: Filter for dust protective mask
Inventor: SHIGEMATSU YOSHIO
IPC: A62B18/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a dust protective filter having multifunction. SOLUTION: In this filter used for a dust protective mask, the filter for the dust protective mask is characterized by being formed in a multilayer shape by a functionally different filter medium.
Patent JP-2002125493-A (JP)
Title: Automated water feeder
Inventor: SHIBUYA MAMORU
IPC: A01K7/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an automated water feeder that can set the time when the liquid is released at an optimal timing at a prescribed interval by means of a simple structure of a chronometric movement. SOLUTION: The objective water feeder comprises the water flow conduit 10 from the inflow port 10a on the upper side downward to the feed port 10d, the switching valve 8 of which one end is fixed to the inner wall 10c of the conduit and the feed port is shut and opened at the other end, the chromatic movement 3 that is arranged on the outside of the water flow conduit 10, the cum 6 attached to the short hand 4 and the magnet 7 attached to the long hand 5. The magnet 7 attracts the switching valve 8 when the long hand 5 connects to the cum 6 and is bent whereby the switching valve 8 is opened.
Patent JP-2002126916-A (JP)
Title: Draw bar displacing device
Inventor: KOJIMA YOSHINOBU
IPC: B23B31/117
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide structure that a tool is reliably fixed (clamped) on a main spindle by a large force but nevertheless the tool can be unclamped by a small cam mechanism for a draw bar. SOLUTION: A draw bar displacing device comprises a draw bar 70 displaced axially based on a main spindle 64 and clamping and unclamping a tool 32 on and from the main spindle; a first energizing means 68 to energize the draw bar 70 to the clamp position side (the upper side); a second energizing means 78 to energize the draw bar 70 to the unclamp position side (the lower side); and the cam mechanism 24 for a draw bar to move the draw bar 70 to an unclamp position.
Patent JP-2002128669-A (JP)
Title: Anticancer medicine
Inventor: YOSHINO SHINICHI
IPC: A61K31/198
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To find out the new pharmacological action of a mercaptoacylamino acid derivative. SOLUTION: When the tumor increase-inhibiting action and life-prolonging action of the mercaptoacylamino acid derivative were examined, it was found out that the mercaptoacylamino acid derivative had an excellent tumor increase- inhibiting action and an excellent life-prolonging action and was useful as an anticancer medicine.
Patent JP-2001149291-A (JP)
Title: Reflux and suction type vacuum cleaner
Inventor: MIWA HIROHIDE
IPC: A47L9/28
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner, with which a handle is independent at any arbitrary position. SOLUTION: In this electric vacuum cleaner, a sliding plane where a handle 8 is turned/inclined, is provided with gear-shaped ruggedness and a notch press- fixed thereto by a spring, a grip 8-2 of the handle is provided with a bar to be gripped integrally with the grip and the turn/inclination of the handle is locked or unlocked by operating the notch with a wire or rope for mechanically transmitting the movement of the bar.
Patent JP-2002128269-A (JP)
Title: Finger for conveying semiconductor substrate
Inventor: FUJIEDA SHUNJI
IPC: H01L21/677
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a finger for conveying a semiconductor substrate causing no deviation in the conveyance of a glass substrate. SOLUTION: This finger for conveying a semiconductor substrate is provided with a plurality of suction holes provided on the same plane of an arm part of the finger, a cylinder fixed to an upper part of the finger, and a piston and a pressing member 2 fixed to a tip part of the piston which are stored in the cylinder reciprocatingly by a fluid pressure, and a pressing member 1 is arranged at a position opposing to the pressing member 2.
Patent JP-2002041870-A (JP)
Title: Transportation business transaction surrogate server, system and method for transacting transportation business transaction using the same server and recording medium having program for computer to execute the same method recorded thereon
Inventor: SAKURAI TOMOAKI
IPC: G06Q30/04
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a transportation business transaction surrogate server and a system for transacting transportation business transactions using the same server with which the multistage structure of transportation business transactions is excluded, the needs of a consignor and a transporter can be satisfied and a proper transportation business transaction is carried out between the consignor and the transporter. SOLUTION: This system is provided with: a communication means for exchanging information between a consignor terminal which is interconnected by a network and to be used by at least one consignor for ordering the transportation business of a transportation objective and a transporter terminal to be used by at least one transporter for receiving the order of the transportation business of the transportation objective; a transportation business evaluating means for preparing the transportation business evaluation information of transportation business carried out in the past; and a bidding means for selecting a successful bidder on the basis of at least one of the bidding information of the transporter bidding to the information of exhibition presented by the consignor, the transportation business evaluation information and the individual information of the transporter.
Patent JP-2002126440-A (JP)
Title: Packing material for deodorizing device
Inventor: HAMAGUCHI MASAAKI
IPC: B01J20/26
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a packing material for a deodorizing device the deodorization efficiency of which is enhanced by increasing the water absorbing rate of the packing material which can be miniaturized by making a packed vessel compact and in which the fixed form of the packing material can be kept stable. SOLUTION: This packing material is obtained by mixing the powder of a water-absorbable polymer in the powder of polypropylene, kneading the mixture in the presence of alcohol to obtain a raw material and subjecting the raw material to injection molding. The molding 1 of this packing material comprises a cylindrical peripheral wall 2 having a through-hole 3 on the upper and lower surfaces. The wall 2 has such a net-like exterior shape that belt-like stria materials 4 are joined to one another at the crossing points of contact and a diamond-shaped hole 5 is formed in the spaces between the adjacent materials 4.
Patent JP-2002126483-A (JP)
Title: Raw material preparation method and raw material preparation apparatus for preparing raw material to slurry
Inventor: AKIMOTO HIROMICHI
IPC: B01F25/60
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To completely dissolve raw materials into a solvent and to rapidly prepare a slurry homogeneous over the entire part without using stirrers which run up in the cost of equipment and are bothersome in cleaning. SOLUTION: A prescribed volume of the solvent is previously fed into a preparation tank 2 formed as a large-sized tank and this solvent is laded out of the bottom of the preparation tank 2 by a pump P and is forcibly fed into formulation tanks 1 from their bottom side by the pump P. Where the air in the formulation tank 1 is compressed to a high pressure, the operation of the pump P is stopped and the solvent forcibly fed into the formulation tank 1 is made to flow backward through the inside of the pump P into the preparation tank 2 by the pressure of the air compressed into the formulation tanks 1 and again the stages of the force feed of the solvent into the formulation tanks 1 by the operation of the pump P and the back flow of the solvent into the preparation tank 2 by the stoppage of the pump P are iterated plural times.
Patent JP-2002142432-A (JP)
Title: Stepping motor
Inventor: TAKEMOTO YASUYUKI
IPC: H02K37/16
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor capable of improving magnetic characteristics and quality such as rust prevention of a stator and attaining high ease of assembly, in the stepping motor which includes a rotor having a permanent magnet with multiple poles polarized, a stator yoke formed into such a bending shape that pole sections on both ends proximately face each other at the pole passing surface of the permanent magnet, and a tubular insertion-type wiring bobbin where a coil for energizing the stator yoke is previously wound. SOLUTION: The stator yoke is constituted of first yoke members inserted from both end openings of the wiring bobbin and second yoke members inserted from the other openings. Each of insertion ends of both the yoke members is formed with a continuous magnetic passage between both of them by a jointed section coming into surface contact with each other in such a direction as to be overlapped with the insertion direction. The jointed section is fixed under a pressed-in condition inside the bobbin.
Patent JP-2002140915-A (JP)
Title: Surface light source device
Inventor: HASHIMOTO YOSHITOKI
IPC: F21Y103/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a facial light source device of edge light system capable of dispensing with an independent lamp reflector and providing a function of a lamp reflector in the other member to sufficiently reduce cost of the other member and cost of assembly. SOLUTION: A reflector face 1a on a lower side (rear surface side) for performing the function of the reflector of a tubular light source 42 is formed by an upper face of a reflecting sheet 1 protruding from a light conducting plate 42, and a reflector face 2a on an outer side (side going toward an end face) is formed by an inner face of a resin frame 2 made of high reflectance resin. In particular, a reflector face 3a on an upper side (outgoing face side) is formed by a white reflecting film 31 arranged on a lower face of a fringe part 34 of the optical sheet 1.
Patent JP-2001170047-A (JP)
Title: Ecg gated ultrasonic image synthesis
Inventor: OLSTAD BJORN
IPC: A61B5/352
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an ECG gated ultrasonic imaging synthesis system and method for integrating cine-loops of synthetic ultrasonic image such as a cardiac cycle. SOLUTION: A sequence of image frames is recorded during the cardiac cycle by a frame rate so as to be stored in a cine-loop (1050). A second sequence is recorded during a second cardiac cycle. The image frame of the second cardiac cycle is timely and spatially matched (1020) with a corresponding image frame from the cine-loop memory (1050). Then, the matched frame is coupled (1030) therewith to form a sequence of an integrated image frame and substitute for the original image frame in a cine-loop memory (1050). The sequence of the following image frame is coupled with the integrated image frame in the cine-loop memory (1050) to form a new integrated image frame and substitute for the old integrated image frame in the memory, and so forth. The sequence of the image frame can be so triggered as to start in cardiac event such as R event.
Patent JP-2002136736-A (JP)
Title: Prize winning detector for game machine
Inventor: ARAI MISAO
IPC: A63F7/02
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in a compact constitution capable of preventing fraudulent actions regarding the entry of a game ball and accurately detecting a winning ball. SOLUTION: Pachinko balls which enter respective winning ports provided on a game panel are detected by winning ball detection sensors provided on the respective winning ports. When the entry of the Pachinko ball is detected, on a main control board, whether or not the Pachinko ball which enters the winning port (winning ball) is detected by the first photosensor of the winning ball detection sensor is discriminated (step 400). In the case of affirmative discrimination in the step 400, since it indicates the normal entry of the winning ball, proceeding with a step 402 is performed and a winning count value for indicating the number of the winning balls is incremented. In the case of negative discrimination in the step 400, since it indicates the fraudulent entry of the winning ball, proceeding with a step 404 is performed and the winning count value is decremented.
Patent JP-2002140183-A (JP)
Title: Image processor and method therefor, printer device equipped with the image processor, and computer- readable recording medium with program stored therein
Inventor: TOKUHASHI HIDEKAZU
IPC: H04N1/409
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an image compression technique capable of suppressing the character contamination of an edge part in an image including a text and a picture and attaining a high compression ratio without deteriorating the image quality. SOLUTION: At the time of compression, gray level is changed to 1/m times (m>1) for a specified pixel satisfying a prescribed condition on an image to be compressed, and the gray level is changed to 1/n times (n>m) for pixels other than the specified pixel, and an image compression is performed by a prescribed compression method by use of the changed gray level of each pixel. At the time of extension, the extension of the compressed image is performed by an extension method corresponding to the prescribed compression method, and for each pixel of the extended image, the gray level is converted to p-times (p>m).
Patent JP-2002142744-A (JP)
Title: Cigarette reducing side stream smoke smell and cigarette package
Inventor: AZUMA NOBUKAZU
IPC: A24D3/14
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a cigarette which does not significantly increase the total intensity of a smell generated on natural combustion and reduces the smell of a side stream smoke. SOLUTION: This cigarette characterized by having a cigarette rod comprising a cigarette-filling material and cigarette paper rolled on the periphery of the cigarette-filling material and carrying a side stream smoke-reducing agent containing a mandarin orange essential oil or a mandarin orange essential oil fraction substantially free from terpene hydrocarbons.
Patent JP-2002143847-A (JP)
Title: Membrane separator
Inventor: TAKEMURA KIYOKAZU
IPC: C02F1/44
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a small-size membrane separator low in running cost and capable of carrying out stable treatment regardless of the variation of flow amount. SOLUTION: In the membrane separator 10, the discharge line 24 to discharge the treated liquid 34 in a filter unit 22 is branched into a forced discharge line 26 and a spontaneous discharge line 28. The forced discharge line 26 is provided with a pump 32 and a switch valve 36, and the spontaneous discharge line 28 is provided with a switch valve 38. The switch valves 36, 38 are controlled by a controller 40 based on the measured values of a flow meter 18 and a level gage 20 so as to switch the discharge line of the treated liquid 34 between the forced discharge line 26 and the spontaneous discharge line 28.
Patent JP-2001192459-A (JP)
Title: Polar solvent-type emulsion in oil and composite emulsion
Inventor: LIN ZUCHEN
IPC: C09K23/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain (i) a polar solvent-type emulsion in an oil PS1/O, (ii) a polar solvent-type composite emulsion in water and an oil PS1/O/W and (iii) a polar solvent-type composite emulsion in a polar solvent and an oil PS1/O/PS. SOLUTION: This emulsion is obtained by using an emulsifying agent which is a crosslinked elastomeric silicone polyether forming a mutually crosslinked polymeric molecule forming a gel composed of three-dimensional molecular polymer network structure containing a crosslinked unit between polymer molecules and the crosslinked elastomeric silicone polyether is swelled by including 65-98 wt.% of a silicone oil.
Patent JP-2001209790-A (JP)
Title: Image processor
Inventor: SUZUKI HIROYUKI
IPC: H04N1/393
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a variable power processor whose circuit scale is small. SOLUTION: This image processor is provided with a reducing/expanding part which thinns pixel data in accordance with a variable power rate in the case of reduction or pads the pixel data in the case of expansion, a correcting part whose circuit configuration is changeable so as to function as a reduction/ expansion circuit for correcting image deterioration involved in the thinning of the pixel data in the case of reduction or so as to function as an expansion and correction circuit that corrects the image deterioration involved in the padding of the pixel data in the case of expansion, and a controller which changes the circuit configuration of the correcting part so as to function as a reduction and correction circuit in the case of reduction or as the expansion and correction circuit in the case of expansion.
Patent JP-2002152757-A (JP)
Title: Video signal coder
Inventor: OKA HIDEMI
IPC: H04N19/137
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent a code quantity from being deficient in the latter half of frames or the quantization step from being largely fluctuated in controlling the code quantity by N frames to be a desired value or below. SOLUTION: When a rearrangement memory 102 stores signals, a vector detection means 112 selects inter-frame coding or in-frame coding for all blocks of (N-1) frames to be processed. An object code quantity calculation means 114 uniformly assigns the code quantity by each block onto the entire frames so as to control the code quantity by each of the N-frames to be a prescribed value or below.
Patent JP-2002147860-A (JP)
Title: Warm air heater
Inventor: IGARASHI ITSUO
IPC: F24H3/04
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To secure the safety of a warm air heater and to reduce the standby power of the furnace. SOLUTION: This warm air heater is provided with a plurality of input circuits which input electric power from a commercial power source to a power transformer 2 in parallel with each other. One of the input circuits is exclusively used for the power supply to a microcomputer and the other is exclusively used for the power supply to the driving circuit and displaying section of the heater. At standby time, in addition, the power supply to the driving circuit and displaying section is broken by means of a breaking circuit 29 so as to reduce the core loss caused by the transformer 20.
Patent JP-2002150126-A (JP)
Title: Perishables and daily commodities mail-order sale ranking system
Inventor: FUJII HIROYUKI
IPC: G06Q30/06
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To make a familiar information obtainable via the Internet. SOLUTION: The contents of a leaflet can be easily browsed everyday, and furthermore, it is possible to make order.
Patent JP-2002146085-A (JP)
Title: Method for producing porous polyimide and porous polyimide
Inventor: KANEDA MITSUHIRO
IPC: C08J9/26
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a porous polyimide comprising a microcell structure and having heat resistance and a low dielectric constant. SOLUTION: This method for producing a porous polyimide is characterized by adding a dispersible compound to a polyimide precursor, forming a microphase-separated structure having <10 μm average diameter in a polymer, then extracting and removing the dispersible compound with supercritical carbon dioxide and porosifying the resultant material, where the interaction parameter (χAB) between the polyimide precursor A and the dispersible compound B is 3<χAB to obtain a porous polyimide having <5 μm average cell diameter and <=3 dielectric constant.
Patent JP-2002154893-A (JP)
Title: C/c crucible for pulling silicon single crystal and methods for producing and repairing the same
Inventor: YAMAMOTO MASATAKE
IPC: C30B29/06
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a C/C crucible for pulling an Si single crystal, which is produced by a simple method at a low cost and has excellent corrosion resistance to gaseous SiO and high durability, and to provide methods of producing and repairing the same. SOLUTION: The C/C crucible for pulling an Si single crystal is obtained by forming a coated layer of a mixed paste of a carbonaceous fine powder and a thermosetting resin on at least a part of the inner surface, fixing a carbon fiber cloth or a prepreg sheet obtained by impregnating the thermosetting resin into the carbon fiber cloth or an expansive graphite sheet on the coated layer, and firing/carbonizing the fixed material to form a carbide layer. The method for producing the C/C crucible comprises coating/fixing the mixed paste being mixed in a prescribed weight ratio in a prescribed thickness and fixing the carbon cloth or its prepreg sheet or the expansive graphite sheet and firing/ carbonizing. A damaged area of the C/C crucible is repaired by applying the production method mentioned above.