baber/WOPTO huggingface dataset:
Patent JP-2000181550-A (JP)
Title: Charging equipment and power unit
Inventor: NISHIKAWA TSUTOMU
IPC: G05F1/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a charging equipment which can be connected with a load device by two terminals and can charge a secondary battery inside the load device and to provide a power unit. SOLUTION: Concerning the charging equipment 1, the fluctuation of output voltage is detected by a voltage OP amplifier 25, a switching element 12 is controlled and constant voltage output is provided. Besides, a current to a load device 2 is detected by a resistor 21 and the output current is controlled by a current OP amplifier 31 so as not to exceed a first prescribed value. When it is detected by the OP amplifier 31 that the current flowing through the resistor 21 exceeds a second prescribed value, a current higher than the prescribed value is controlled to flow for a predetermined time.
Patent JP-2000177249-A (JP)
Title: Recorded matter and thermal transfer recording method
Inventor: SAKAMOTO MASANORI
IPC: B41M5/26
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain an image exhibiting a different appearance from an ordinary color image, and allow a viewer to have an interest therein by forming an image by transparent ink on the color image after forming a color image on recording paper. SOLUTION: The recorded matter 1 includes flat recording paper 2 such as ordinary paper or OHP paper, and a recording layer 3 of an arbitrary color image such as, i.e., a personal image is formed by laminating heat-melt or heat sublimation ink of cyan, magenta and yellow on the recording paper 2. In this case, a transparent image recording layer 4 is further formed along the outline of, e.g. a lower layer color image by the use of an overcoat ink as transparent ink. Namely, when recording, a first line of the recording paper 2 with a color image recorded is returned between a thermal head and a platen, and thereafter an overcoat ink ribbon is permitted to be in press contact with a first line of the recording paper so as to carry out transparent image recording.
Patent JP-2000188579-A (JP)
Title: Packet generating device, packet reproducing device and their methods
Inventor: KUKUMIYA MAMORU
IPC: H04N19/65
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a packet generating device that improves a packet processing efficiency with a simple configuration. SOLUTION: The packet generating device 10 that generates a 2nd packet with a packet length shorter than a length of a 1st packet from a data string consisting of consecutive 1st packets is provided with a packet division means 17 that divides the 1st packet into the 2nd packet and adds a succeeding 1st packet to a tag end part of the 1st packet in the case that a data length of the 1st packet in the 2nd packet including the tag end part of the 1st packet is less than a payload length of the 2nd packet and with a head position information addition means 13 that adds head position information denoting a head position of the 1st packet in the 2nd packet to a prescribed area of the 2nd packet in the case that the 2nd packet includes the head part of the 1st packet.
Patent JP-2000187032-A (JP)
Title: Method and device for separating blood serum
Inventor: TATSUMI NORIYUKI
IPC: C12Q1/56
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To coagulate blood in a short time and to enable separation of blood serum containing no blood corpuscles without using a centrifugal separator by shaking a blood sampling tube to dissolve a specific blood corpuscle coagulant and a blood coagulation accelerator in blood, coagulating the blood, and moving a porous plate from the liquid level of the coagulated blood in the direction of the bottom of the tube. SOLUTION: Blood is sampled into a blood sampling tube 2 in which a blood corpuscle coagulant and a blood coagulation accelerator are placed, and the blood sampling tube 2 is shaken to dissolve the blood corpuscle coagulant and the blood coagulation accelerator in the blood. Then it is left in a stationary state to coagulate the blood. A porous plate 5 of smaller diameter than the inner diameter of the blood sampling tube 2 is moved from the liquid level of the blood in the direction of the bottom of the tube 2 to remove blood corpuscles floating in serum 8 to separate the serum 8.  A blood corpuscles coagulant to be used has no special limitation, and it is possible to name compounds with amino groups of molecular weight 450 or more, i.e., synthetic high-molecular compounds such as polyacrylamide, low-molecular compounds such as a polyamine acid with a constituent component of a basic amino acid such as poly-L-lysine, vancomycin.
Patent JP-2000222515-A (JP)
Title: Method and circuit device for improving signal processing
Inventor: RAPAKKO HARRI
IPC: G11C27/02
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce the energy consumption by setting one input terminal of an active element to a potential independent of an input signal during the time of first and second stages. SOLUTION: An integration capacitor Co is fixedly connected with the drain of an active element Mts which receives a constant current bias. An input terminal 122 of a sampling transistor Mss is fixedly connected with an input signal Us and sampling of input signals between two clock steps is performed. The input signal is sampled on the first clock step, inputted through a switch S1 to a capacitor Ci1 and next, the input signal is sampled during the second clock step and inputted through a switch S2 to a capacitor Ci2. During this term, one input terminal of the active element Mts and one input terminal of the integration capacitor Co are held at the potential independent of the input signal.
Patent JP-H11248871-A (JP)
Title: Positioning table
Inventor: TRUNZ MICHAEL
IPC: G02B21/26
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To adjust vibration characteristics with a large bending strength by fixing a force bar plate consisting of a second material to a support in a positioning table that is made of a first material and has one support with a number of recessed parts. SOLUTION: A table 101 is constituted of a support where a cover plate 103 is fixed. The table 101 and a support 102 are made of the same material and, for example, silicate and metal such as an in-bar with a small thermal coefficient of expansion are suited for it. The table 101 should have a large mobility and the support 102 should be light so that, especially, a strong positive/negative acceleration force can be applied to the table 101. Also, a bridge part 104 between a node 105 and a support point 106 should be directed appropriately to maintain a high stiffness. An adhesive part 107 is provided at the bridge 104, the node 105, and the support point 106, and the cover plate 103 is allowed to adhere to and is fixed to the support 102 by the adhesive part 107.
Patent JP-2001182134-A (JP)
Title: Coil-shaped molding of thermoplastic resin
Inventor: MIZUGUCHI KAZUHIRO
IPC: E03F1/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a coil-shaped molding made of a thermoplastic resin hard to deform axially when a vertical load acts thereon. SOLUTION: The molding is a coil-shaped molding constituted of a connected body of at least two thermoplastic wire elements forming the coil.
Patent JP-2001179663-A (JP)
Title: Leg type mobile robot, its control method and charging station
Inventor: FUKUSHIMA TETSUJI
IPC: H01M10/42
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To charge a mobile robot by a charging station. SOLUTION: This mobile robot is self-driving type loaded with a storage battery and free from restriction of its action radius by power supply cable. There is no possibility that its limbs will interfere with the power supply cable and its movement control will be easy. The robot autonomously judges charging time to stop by at a charging station, then it needs no external aid such as its user. The user is liberated from a troublesome charging work and does not need to be conscious of charging time. In such cases as a fight game by robots, audience can enjoy the game without having continuity and reality of the game destroyed.
Patent JP-H11190581-A (JP)
Title: Defrosting device of cooling system for showcase
Inventor: YAMADA YUTAKA
IPC: F25D21/12
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a defrosting device in a GHP showcase cooling system wherein effective defrosting is performed without increase of power consumption. SOLUTION: A defrosting device of showcase cooling system, provided in the showcase, comprises a duct 3 circulating air, a fan 2 for taking the air into the duct 3, and a defrosting heat-exchanger 1 which is provided in the duct 3 between an evaporator 6 and the fan 2 to heat the air. To the defrosting heat-exchanger 1, an engine cooling water piping 4 for circulating the cooling water which cools a gas engine 7 of a condensing unit 5 is connected. Since the evaporator is defrosted by using a high temperature engine cooling water, a problem reflected to power consumption at defrosting can be settled.
Patent JP-H11188462-A (JP)
Title: Tundish nozzle exchanging device
Inventor: HARA KIYONORI
IPC: B22D11/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a tundish nozzle exchanging device which can facilitate an accurate leveling operation on the bottom end face of an upper nozzle. SOLUTION: This tundish nozzle exchanging device comprises a lower nozzle 17, a blank nozzle 18, or an immersion nozzle being energized upwards, which can be exchanged by a horizontal extrusion means and be slid via upper end faces 22, 23, and 24, on a lower end face 12 of an upper nozzle 8, the bottom end part of which is extruded downward and which is mounted to a molten metal outlet 3 of a tundish 1. In this case, a hoop ring 14 is thermally inserted in a periphery of the bottom end part of a nozzle body 10 of the upper nozzle, and the upper end face can be abutted to the bottom face of a base plate 7 mounted to the bottom of an outer iron skin 2 of the tundish, so that a positioning ring 15 is fixedly engaged on the periphery of the ring 14.
Patent JP-2000191893-A (JP)
Title: Polyester resin composition and method for improving flowability of polyester resin composition
Inventor: MORI TOSHIKI
IPC: C08L67/02
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a composition remarkably improved in flowability by melting and kneading a thermoplastic polyester, epoxidized ethylene copolymer and vulcanization accelerator. SOLUTION: The thermoplastic polyester (A) preferably comprises polyethylene terephthalate or polybutylene terephthalate in particular. The epoxidized ethylene copolymer (B) comprises essentially ethylene units and epoxidized monomer units and optionally contains ethylenically unsaturated ester compound units. The component B preferably comprises one having a number-average molecular weight of about 10,000 to 100,000 and a melt index of about 0.5-100. Examples of the vulcanization accelerator (C) include thiazole and its derivatives, guanidine and its derivatives, dithioic acid salts, and thiuram and its derivatives. The weight ratio of component A to component B is usually about (20 to 99):(1 to 80). The amount of component C used is usually about 0.01-20 pts.wt. based on 100 pts.wt. total of component A and component B.
Patent JP-H11194001-A (JP)
Title: Tape measure
Inventor: HARA TAKESHI
IPC: G01B3/10
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a tape measure that can be positively supported and at the same time can be operated safely and easily even on measurement operation requiring a shortdistance draw-in operation in addition to a normal braking. SOLUTION: A braking part 21 of a damping device 2 is provided at a case front wall 13 of a tape measure 1, the braking part 21 is pressed toward the inside of a case when braking is not required, and a brake shoe 22 connected to the braking part 21 is brought into contact with a disk periphery 31 of a rotary drum 3 for taking up a tape 7, thus braking the tape 7, thus accurately performing braking without impairing the force for supporting the tape measure and safely and easily performing a measurement accompanying short draw- distance-in operation.
Patent JP-2000192021-A (JP)
Title: Hydrophilic, antifogging and antistaining substrate and its preparation
Inventor: YAMAZAKI SEIJI
IPC: C09D5/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrophilic, antifogging and antistaining substrate having high hardness, clarity, and durability by coating the surface of a substrate with a metal oxide film which has such a surface shape that both the height and pitch of the projections are specified. SOLUTION: This substrate has a metal oxide film covering the surface thereof, the film having a thickness of 50-300 nm and such a surface shape that the height and pitch of projections are 25-100 nm and 10-100 μm, respectively. The film consists of 60-80 wt.% matrix-forming metal oxide (e.g. silica, zirconia, or titania) and 20-40 wt.% water-absorbing superfine particles (e.g. colloidal silica) and/or photocatalytically active superfine particles (e.g. titania crystals).  The matrix-forming oxide and the superfine particles are mixed into an organic solvent to give a solution having a solid concentration of 0.3-5 wt.% and a viscosity of 2-10 cP, which is applied to the surface of a substrate, then subjected to hydrolysis and polycondensation, dried at normal temperature to 150 deg.C, and baked at 350-700 deg.C for 5-30 min, thus giving the objective antifogging and antistaining substrate.
Patent JP-H11192970-A (JP)
Title: Side sill reinforcing structure for automobile body
Inventor: SHIROYA YOKICHI
IPC: B62D25/20
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To make a side sill ensure sufficient strength suited for reinforcing panels, in the case of providing a pair of right/left reinforcing panels in the side sill. SOLUTION: A side sill 6 connecting a front/rear end part to a front/rear pillar 9, 10 is provided with an inner/outer panel 16, 17 oppositely facing in a car width direction and a pair of right/left reinforcing panels 18, 19 interposed between these panels 16, 17. The fellow upper side end edges 21 of each panel 16 to 19 and the fellow lower side end edges 22 are respectively connected. In each end edge 21, 21 (and end edge 22, 22) of both the reinforcing panels 18, 19 connected to each other, a notch 25 is formed alternately along a lengthwise direction thereof. In each of these notches 25, an end edge 21 (and end edge 22) of the reinforcing panel 18, 19 not formed with this notch 25 and an end edge 21, 21 (and end edge 22, 22) of the inner/outer panel 16, 17 are connected to each other by spot welding S.
Patent JP-2000205087-A (JP)
Title: Fuel injection valve
Inventor: HERRMANN DIETER
IPC: F02M61/16
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To improve durability, and extend the life by fixing a piston element for supporting a piston to a bent contact surface formed on a valve member, to a valve member by a holding element, and interposing an elastic element between the piston element and the holding element. SOLUTION: A valve element 10 of a fuel injection valve is fitted freely to slide a piston shaped valve member 20 in the axial direction in a penetrating hole of the axial direction, and a piston 60 is attached to the valve member 20 for restricting opening stroke operation of the valve member 20. A hydraulic damping chamber 70 is restricted by the piston 60, and is provided with a piston element 61. The element 61 is fixed to the valve member 10 by a holding ring 63 which is pressure bonded with a fastening margin, and is arranged so as to support to a contact surface 29 spherically formed on the valve member 20. An elastomer element 80 is arranged between the holding ring 63 and the piston element 61 so as to guarantee smooth operation.
Patent JP-2000193766-A (JP)
Title: Date change automatic check system
Inventor: OKUTSU YUICHI
IPC: G04G99/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To perform the justifiable confirmation of year, month and day of a clock mechanism operated on an information processing device by providing date confirmation processing on an application program operating the information processing device. SOLUTION: A date confirmation program 6 performs date confirmation processing, and has a date confirmation table 7 referred by the date confirmation processing. Year, month and day of a date confirmation calendar are set in a clock mechanism 4. In addition, a confirmation result storing area is cleared. Hour, minute and second of the clock mechanism 4 are set to start monitoring of an interval timer 5. If the monitoring passage of the interval timer 5 is 6 seconds or more, year, month and day displayed on the clock mechanism 4 is compared with year, month and day of the date confirmation calendar of a next pointer displayed by a date confirmation calendar pointer. If the comparison result is same, hour, minute and second of the clock mechanism is confirmed 'YES'.  If the comparison result is different, the effect of clock mechanism operation abnormality is set in the date confirmation result storing area, and date confirmation processing is completed.
Patent JP-2000196658-A (JP)
Title: Electronic mail flow rate monitoring device
Inventor: DOI TAKESHI
IPC: H04L12/54
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To allow a specific computer to monitor the flow rate of electronic mail in a distributed system, to detect bottleneck in early stages and to avoid electronic mail delay. SOLUTION: A computer 25 accumulates transmission and reception situation files notified from flow rate monitoring devices 5, 9, 20 and 21 of computers 1, 6, 10 and 11 and stores them in an accumulation file 27. Also, the computer 25 displays the transmission and reception situation files on a displaying part that is not shown in the diagram according to an instruction from an operating part 28 by an operator and also instructs the device 5 of the computer 1 to change electronic mail transmission paths (operation definition file).
Patent JP-2000190167-A (JP)
Title: Spindle braking method and device of lathe for combined machining
Inventor: SAKAI SHIGEJI
IPC: B23Q5/54
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a spindle braking method and device capable of damping vibrations sufficiently in any region of cutting feed and making a feed rotation stably. SOLUTION: The present invention comprises a rotor 117 installed fast on a spindle 107, a braking member 116a to be in pressure contact with the rotor 117 to generate braking, driving means 116 and 7 driving the member 116a to make pressure contact with and separation from the rotor 117, and a controlling means 2 to control the operation of the driving means 116 and 7. The control means 2 is composed at least of a speed acknowledging means 3 for acknowledging the machining feed speed of the spindle 107 and a control signal adjusting means 5 to supply the means 116 and 7 with control signals varied in accordance with the feeding speed of the spindle 107 acknowledged by the means 3. The contact pressure of the braking member 116a driven by the means 116 and 7 and put in pressure contact with the rotor 117 is varied in accordance with the feeding speed of the spindle 107 in cutting feed.
Patent JP-2001179704-A (JP)
Title: Mechanism for aligning hollow chisel mortiser
Inventor: TAJIMA MASAYUKI
IPC: B27F5/10
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To accurately, rapidly align the marking line of a timber with a hollow chisel position. SOLUTION: Indicators 16, 17 are clamped to an upper frame 15 through a spring 20 by a bolt 21 in lengthwise and lateral directions, and aligned on the timber 13 marked with the marking line 9 indicating a cutting position.
Patent JP-2001189212-A (JP)
Title: Soft ferrite composite material for absorbing radio waves
Inventor: TACHIBANA TAKESHI
IPC: H01Q17/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a ferrite material which can be used as radio wave absorbing material in microwave band and is suitable especially for use as a board for indoor interior and is superior in radio wave absorbing in a band of 1-7 GHz. SOLUTION: A composite material, where earth such as diatomaceous earth of low cost whose main component is SiO2 and Al2O3 and China clay are added in Ni-Zn ferrite, is formed. Thereby application to high frequencies is enabled, and radio wave absorbing characteristic can be controlled at a frequency up to almost 1-7 GHz. Especially, by changing the amount of the earth, permittivity can be controlled easily.
Patent JP-2001182115-A (JP)
Title: Drainage system for building
Inventor: TOMIYASU KIYOSHI
IPC: E03C1/122
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a drainage system for building by which the execution of works is facilitated, while disposal cost is reduced and an abnormal sound in the case of drainage is reduced. SOLUTION: In this drainage system for a building, a vent pipe 10 having a vent hole 15 and being bent into a crank shape is connected to a horizontal main drain pipe 30, and the cost of disposal is reduced, and an abnormal sound in the case of drainage is reduced by disposing a backflow preventing plate 20 into such a vent pipe 10.
Patent JP-2000195963-A (JP)
Title: Design supporting device
Inventor: NISHIMOTO MINEO
IPC: G06F17/50
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a design supporting device that is favorable to perform layout advantageous in cost. SOLUTION: Edges perpendicular to the axes in X-axis and Y-axis directions are successively selected in an area to be laid out. Supposing that the selected edges are moved in the negative direction of the axes as far as the design rule allows, the area of elements or wiring changed with this movement is calculated, and based on the elements or wiring with the changed area, a cost table is retrieved to extract the corresponding cost per unit area. The cost change is obtained by multiplying the extracted cost per unit area by the calculated area of the elements and wiring. If the cost change is 0 or higher, the selected edges are not moved. If the cost change is less than 0, the selected edges are actually moved.
Patent JP-2001191219-A (JP)
Title: Pipe cutting machine
Inventor: SUMIMOTO EIZO
IPC: B23D21/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a pipe cutting machine having a device structure capable of completely cutting pipes to be cutting objects in round slices even if a plurality of pipes are piped at narrow intervals and having a device structure capable of imparting large pressing and contacting force for the pipes to be cutting objects to a cutting edge. SOLUTION: This cutting machine is characterized by providing a cutting mechanism part constituted so as to make a constitution that an annular frame installable on an outer periphery of a pipe to be a cutting object is provided as the basis, to connect opposed ends of a pair of arms mounted on the annular frame by hinges by a turn buckle, to provide a cutting edge between the hinge mounting point of each arm and the opposed end and to move the cutting edge in the center direction of the annular frame by a fastening operation of the turn buckle, within the annular frame.
Patent JP-2001169806-A (JP)
Title: Clamping tool of band by circular body
Inventor: SATO NOBUHIKO
IPC: A44B11/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To loosen a band even when the band is clamped in a clamping tool of the band being composed by overlapping a plurality of circular bodies. SOLUTION: At a hollow part 1 of a sub hand circular body 5 being located above an area where a plurality of circular bodies are overlapped, an erection handrail 4 that bridges the opposite sides that become sides 2 and 3 for connection is provided for forming a sub hand circular body 5, and a clamping tool of bands is composed as the circular body where the sub hand circular body 5 with the erection handrail is set to the upper part.