baber/WOPTO huggingface dataset:
Patent JP-2002160244-A (JP)
Title: Plastic molded article, and method and apparatus for manufacturing the same
Inventor: NAGAI KOZO
IPC: B29K105/26
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To enable mixing of a large quantity of a recovered plastic material, to coat the necessary place of an appearance part by virgin plastics, to ensure good moldability and peeling resistance even if there is componential difference between the virgin material and the recovered material, and to also ensure the same coating properties, heat resistance strength, gloss, touch or the like as a product only comprising the virgin material. SOLUTION: In a method for manufacturing a molded article by mixing the ground matter of the virgin plastic material and the ground matter of the recovered plastic material, the surface of the molded article is covered with the ground matter high in the ratio of the virgin material. While the ratio of both ground matters is changed so that the ratio of the recovered material rises as going away from the surface of the molded article, these ground matters are charged in a mold 24 to be molded by a heating pressure molding machine 22.
Patent JP-2002164235-A (JP)
Title: Leakage transformer, power supply unit, and lighting fixture
Inventor: SAKASHITA YOSHIHIRO
IPC: H02M7/48
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a leakage transformer that can prevent malfunction due to the shielding of leakage flux, a power-supply unit, and a lighting fixture. SOLUTION: In this leakage transformer where first and second coils 2 and 3 are wound mutually with intervals, and the leakage flux path is formed with the interval, a ferromagnetic body 4 is arranged near the first and second coils 2 and 3.
Patent JP-2002159569-A (JP)
Title: Platelet collecting device
Inventor: SAITO NOBORU
IPC: A61M1/30
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a platelet collecting device with minimal inclusion of leucocyte and having high sampling efficiency of platelet. SOLUTION: This platelet collecting device 1 is a device for a platelet collecting circuit 2 formed of a rotor 142; a centrifugal separator 20 having an inflow port 145 communicating with a blood storage space and an outflow port 144; a first line 21 for connecting a blood collecting needle 29 to the inflow port 145 of the centrifugal separator 20; a second line 22 connected to the outflow port 144 of the centrifugal separator 20; a plasma collecting bag 25 having a first tube 25a connected to the middle of the first line 21 and a second tube 25b connected to the second line 22; and a platelet collecting bag 26. This device has a blood collection-time rotor rotating speed control function for changing the rotating speed of a rotor according to the blood inflow quantity run into the centrifugal separator 20.
Patent JP-2002160083-A (JP)
Title: Method of laser welding for overlapped zinc steel plates
Inventor: HAMAYA HIDEKI
IPC: B23K26/32
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of laser welding for overlapped zinc steel plates using at least two laser beams excellent in quality and its forming of consequent beads in order to reduce scattering of melted metal and defects in the welding parts caused by generation of zinc gas in welding overlapped zinc steel plates. SOLUTION: After heating and evaporating plated zinc in the sphere of intended connection by a first laser beam 25, a second laser beam 26 welds the sphere of the connection. In this process, the diameter of the first laser beam (D1), the diameter of the second laser beam (D2), and the distance between the centers of these two laser beams (L) satisfy the expressions 0.56×(D1+D2)< L<1.8×(D1+D2). At the same time, the average energy density of the first laser beam (E1) and the average energy density of the second laser beam (E2) are so adjusted as to satisfy the expressions 0.8×t1/(t1+t2)<E1/E2<1.6×t1/(t1+ t2).
Patent JP-2002167858-A (JP)
Title: Unit building
Inventor: SUGA TAKASHI
IPC: E04H1/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a unit building capable of reacting to the substantial renewal of equipment during relocation, renovation or the like. SOLUTION: Characteristically, the unit building 10a, wherein plural approximately box-shaped building units U are combined for joining, is demounted into the respective building units U, some of which are replaced with renewed building units RSU capable of reacting to the renewal of the equipment so as to be recombined for joining.
Patent JP-2002168615-A (JP)
Title: Instrument for measuring distance between circumferential surfaces and method of manufacturing copying machine
Inventor: IJIRI MASAHIRO
IPC: G01B21/16
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring instrument that can accurately measure distance between circumferential surfaces, using a simple constitution. SOLUTION: This distance measuring instrument 1 measures the distance between a photoreceptor drum 103 and developing sleeve 106a of a copying machine 100, before the drum 103 is actually set. Rotating shafts 12 of the instrument 1 which are directed in the axial direction of a drum shaft C1 are provided at both ends of a cylindrical main body 2 of a measuring section, and a swing arm 4 which can swing in the circumferential direction relative to the rotating shaft 12 is provided on the drive side of the body 2.  In addition, distance measuring sensors 15 and 15 are attached vertically to the drum shaft C1, by detecting the relative angle of traverse of the arm 4 by means of a positioning sensor 14 and controlling the angle of traverse through feed back, etc., and the axial distance, corresponding to the distance between the drum 103 and sleeve 106a, is measured by successively controlling rotation and measurement.
Patent JP-2002171538-A (JP)
Title: Image pickup device diagnostic system, image pickup device diagnostic side terminal, image pickup device diagnostic method and storage medium
Inventor: IIZUKA YOSHIMI
IPC: H04N7/14
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device diagnostic system where a user using a device such as an image pickup device can recognize a defect of the device without the need for visiting a service center or the like so as to take a proper action. SOLUTION: In the image pickup device diagnostic system where the image pickup device diagnostic side terminal 101 diagnosing the image pickup device 301 and an image pickup device diagnosis request side terminal 102 requesting the diagnosis of the image pickup device are interconnected through network 100, the image pickup device diagnostic side terminal 101 is provided with a reception means that receives information with respect to the image pickup device 301 from the image pickup device diagnosis request side terminal 102 to which the image pickup device 301 is connected and with a recording medium 302 that records a diagnostic program to diagnose the image pickup device 301 and the image pickup device diagnostic side terminal 101 diagnoses the image pickup device 301 by using the diagnostic program.
Patent JP-2002169408-A (JP)
Title: Fixing device for toner image and electrophotographic device
Inventor: OYAMADA SATORU
IPC: G03G15/20
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device for a toner image and an electrophotographic device where consumption of electricity is lowered, service lives are prolonged, control procedure is simplified and lower cost is achieved as compared with a conventional device and also to carry out high quality fixing of a toner image. SOLUTION: In the device, activation of a heating means that is not necessary for a paper size is halted from the start by collecting paper size information beforehand and making use of the paper size information. Temperature data corresponding to the paper size are stored to memory beforehand and the most appropriate temperature control is carried out for the inputted paper size.
Patent JP-2002168709-A (JP)
Title: Measuring instrument for tension material in anchoring
Inventor: INADA TAICHI
IPC: G01L5/10
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument for a tension material in anchoring, free from being misread by making it easy to read the amount of elongation. SOLUTION: This measuring instrument for a tension material in anchoring comprises a bar having a graduated magnetic tape fixed thereon, a digital elongation display part for displaying the amount of elongation of the tension material by being slid on the bar, a wire fixed to the display part, and a wire take-up part for taking up the wire while applying a tension to the wire in the taking-up direction. This instrument is characterized in that a led-out part of the wire is fixed to the tension material, the wire is taken up by the take-up part while moving on the bar as the tension member is elongated, and the display part fixed to the wire is moved as well on the bar correspondingly to the movement of the wire while detecting a moving distance via the magnetic tape and converts a signal corresponding to the moving distance into a digital signal for digital display.
Patent JP-2002173822-A (JP)
Title: Melt-spinning method of particle material-containing polymeric fiber and spinning apparatus
Inventor: WATANABE KYOICHI
IPC: D01F6/90
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a melt-spinning method of particle material-containing polymeric fiber capable of stably and efficiently spinning a polymeric fiber containing a particle material such as inorganic particles, metal particles or ceramic particles as a piezoelectric material, a dielectric material, a current- collecting material, and a spinning apparatus used for the above spinning method. SOLUTION: A polymeric material 6 containing a particle material such as a piezoelectric material is charged into a pressurizing mechanism part 2 equipped with an extrusion nozzle 2d and the particle material-containing polymeric material 6 is melted and pressurized and injected as a fiber product 7 from the nozzle 2d and the fiber product 7 is wound by a winding mechanism part 5 at a nearly same definite speed as injection speed Vo while keeping tension of the fiber product 7 injected from the nozzle 2d constant.
Patent JP-2001190529-A (JP)
Title: Device for reproducing slice image
Inventor: GRASS MICHAEL
IPC: A61B34/20
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of easily, quickly and interactively changing a reproduced slice image and reproducing a slice image. SOLUTION: In this device for resproducing a slice image when treating an inspection subject, the device includes a measuring means for deciding a position of a medical instrument 12 partially inserted into the inspection object at treating time to a reference system. For enabling such a device to easily and interactively change the direction of the slice image at treating time, an adjusting means 13 is arranged in a part projecting from the subject inspected after being inserted into the inspection subject among the medical instrument 12. This invention is constituted so as to be suitable for this purpose, and relates to the medical instrument provided with such an adjusting means and a method suitable for the operation of the medical instrument.
Patent JP-2002167745-A (JP)
Title: Ground injection construction method and injection pipe device
Inventor: KASHIWABARA KENJI
IPC: E02D3/12
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a ground injection method and a device of an injection material for reducing the excavating hole number by widely taking an excavating hole interval. SOLUTION: In this ground injection construction method and the device X where a curing suspension is filled in a bag body 4 from a delivery port 5 opening inside the bag body 4, a bag packer 3 is formed, the injection material is injected from the delivery port 5 opening between the bag bodies 4 and 4, and the ground 6 is consolidated, the bag body 4 is a water permeable bag body for passing a part of the curing suspension, and has a diameter larger than a diameter of an excavating hole 7, and when forming the bag packer 3 by inflating the bag body 4 by filling the suspension in the bag body 4, since the diameter of the bag body 4 is larger than the diameter of the excavating hole 7, a packer peripheral excavating hole wall 9 is compacted by the bag packer 3, and since the bag body 4 is the water permeable bag body,  the curing suspension passing from the bag body 4 permeates and hardens in the compacted excavating hole wall 9, and the highly strong bag packer 3 is formed by hardening the inside of the bag body 4 in the high concentration, and a dense ground inside packer 10 permeating little the injection material in an area of the ground 6 around the bag packer 3 can be formed.
Patent JP-2002173864-A (JP)
Title: Biodegradable filament nonwoven fabric
Inventor: MATSUOKA FUMIO
IPC: A01M29/34
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an ideal biodegradable filament nonwoven fabric effective for improving the mechanical properties such as the softness of the fiber without excessively deteriorating the crystallinity and heat-resistance, substantially keeping the quality during use, quickly decomposable even in natural environment by the disposal after use, useful as a fertilizer actively supplying the nutrients to the soil and producible at a low cost. SOLUTION: The bio-degradable filament nonwoven fabric is composed of a filament consisting of a biodegradable polymer having a melting point of >=100 deg.C and at least containing a nutrient salt agent.
Patent JP-2002173931-A (JP)
Title: Soil improving method
Inventor: MURASAWA YUZURU
IPC: E02D3/12
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a soil improving method that can increase the strength of the ground by suppressing the upheaval of the ground. SOLUTION: In this soil improving method, a filling material 6 is pressed into the weak ground 7 to form solidified bodies 8 with a high coefficient of permeability at every appropriate space.
Patent JP-2002166064-A (JP)
Title: Suspension for running toy and running toy
Inventor: YONEDA HARUSUKE
IPC: A63H17/26
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a suspension for a running toy and an automobile toy in which the right and left wheels can be properly contacted to the ground. SOLUTION: In a running toy having right and left rotors rightward and leftward rotating right and left wheels around a prescribed shaft and a connector connecting the right and left rotors and forming a rotating pair with the rotors, and structured so as to rotate the right and left rotors around the prescribed shaft by the lateral swing of the connector, the right and left rotors are organized so as to vertically move within a prescribed range, and an urging member, the right and left ends of which are structured so as to be supported in the width direction center of the running toy and vertically elastically deform, and extending over the right and left rotors is provided, and the urging force of the urging member urges the rotors, contacting the right and left wheels to a road surface.
Patent JP-2002175557-A (JP)
Title: Coin throw-in port device of automatic vending machine
Inventor: MINAMOTO SHIGENORI
IPC: G07F1/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a coin throw-in port device of an automatic vending machine which can optionally be switched and set so that no 500-yen coin can not be thrown in. SOLUTION: The coin throw-in port device has a coin throw-in port 5 having a laterally long rectangular opening hole A which is provided in the front of a door and has its long side and short side determined according to the diameter and thickness of a 500-yen coin so that the 500-yen coin can be thrown in and a restriction plate 7 which is provided on the rear side of the coin throw-in port 5 so that it can be displaced vertically through external operation when the door is opened,  and the restriction plate 7 has an oblong hole Aa of the same size with the coin opening hole A of the coin throw-in port 5 which allows the 500-yen coin to be thrown in at the position facing the opening hole A of the coin throw-in port 5 when the restriction plate 7 is displaced upward and a short hole B which has its long side shorter than the opening hole A of the coin throw-in port 5 and prevents only the 500-yen coin from being thrown in at the position facing the opening hole A of the coin throw-in port 5 when the restriction plate is displaced downward.
Patent JP-2002180149-A (JP)
Title: NORMAL PRESSURE COMBUSTION SYNTHESIZING METHOD OF HIGH- DENSITY TiAl INTERMETALLIC COMPOUND
Inventor: HIBINO ATSUSHI
IPC: C22C1/04
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining TiAl intermetallic compound of high density only by a combustion synthesizing method under normal pressure without jointly using any mechanical external force such as HIP, hot press and centrifugal force. SOLUTION: Co powder, Ni powder, and Al powder of the quantity for combustion-synthesizing CoAl or NiAl of 3-12 mol.% is added to Ti powder and Al powder for synthesizing TiAl by the self-combustion reaction, and combustion-synthesized under the normal pressure after the compacting to obtain TiAl intermetallic compound.
Patent JP-2002178791-A (JP)
Title: Temporarily fixing structure of cockpit module assembly
Inventor: IKUTA HARUKI
IPC: B60K37/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To minimize a moving distance of a cockpit module assembly in the vertical direction in temporarily fixing the cockpit module assembling body during mounting on a vehicle. SOLUTION: In a structure of temporarily fixing side brackets 42 and 43 at the lateral ends of the cockpit module assembly to a side surface 44 of a car body, the side brackets 42 and 43 re provided with a holding groove 47 extending in the longitudinal direction of the car body, the side surface 44 of the car body is provided with a pin 48 engageable with the holding groove 47, the holding groove 47 has a straight configuration in which the holding groove 47 has an opening 47a on the front side of the vehicle and a blocking part 47b on the back side of the vehicle, the inside of the holding groove 47 is provided with a rib 47c, and an engaging position of the pin 48 with the holding groove 47 is regulated to a position between the blocking part 47c and the rib 47c.
Patent JP-2002184596-A (JP)
Title: Terminal treatment structure of high-tension cable for static charge eliminator
Inventor: HIJIKATA YASUHIRO
IPC: H05F3/04
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To realize a static charge eliminator having a terminal treatment structure of a high-tension cable, which is free of dielectric breakdown by projections of element wires and forms an explosion-proof structure in a closed structure. SOLUTION: For the static charge eliminator comprising a power source part which is connected to a commercial a.c. power source on the primary side thereof and has a step-up transformer, which generates high voltage, on the secondary side thereof, a static charge eliminating part having a discharge electrode and an earth electrode arranged so as to face the discharge electrode, and a high-tension cable composed of a coaxial cable, which connects the static charge eliminating part to the power source part, the shield coated peripheral end of the coaxial cable at the terminal of the high-tension cable is equipped with an annular metal member soldered to an R-shaped inner peripheral part,  an insulator bearer fitted and fixed on the outer peripheral part of the coaxial cable at the terminal end of the high-tension cable and a stepped portion which is formed in the inner peripheral part of the insulator bearer and in which the annular metal member is pressed and fixed.
Patent JP-2002188503-A (JP)
Title: Engine controlling device
Inventor: SUETSUGU HAJIME
IPC: F02D45/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To judge fuel nature accurately in warming-up. SOLUTION: When an air fuel ratio relevant variable (X (actual air fuel ratio - theoretical air fuel ratio) - Y (the theoretical air fuel ratio determined from a program - theoretical air fuel ratio) in warming up (target water temperature is Tmp2 or higher) shows a rich side value (minus A1), the fuel is judged heavy, and when it shows a lean side value (plus B1), the fuel is judged light. Since heavy components are larger in molecular weight, and the number of carbon and hydrogen contained in a molecular is large, the number of elements (carbon and hydrogen) relating to explosive combustion in a unit volume in the case of heavy fuel is larger than that in the case of light fuel. In warming up when all of the fuel is fed into a fuel chamber without remaining in and sticking to an intake pipe, therefore, the air fuel ratio of heavier fuel shows a rich side value.  Utilization of this phenomenon provides accurate fuel nature judgement in warming up.
Patent JP-2002147026-A (JP)
Title: Plastic l-shaped fence
Inventor: ENDO TAKAAKI
IPC: E01F13/04
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To arrange a work fence so as not to easily fall down, for solving the inconvenience in a conventional work fence that using of it at a work site where a general vehicle passes through just the side is restrained since there is fear of falling down at strong wind time unless a reinforcing material such as a pipe is used. SOLUTION: A plastic fence is formed in an L shape, a weight such as a sandbag is placed, and the work fence can be easily arranged.
Patent JP-2002184612-A (JP)
Title: High-voltage variable resistor
Inventor: MURATA ISAO
IPC: H01C1/14
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage variable resistor which is capable of regulating the other voltage in a shorter time, after the adjustment of one voltage, when a plurality of voltages, has been regulated. SOLUTION: A high-voltage variable resistor is provided with a first variable resistor R2 and a second variable resistor R9, which are formed on an insulating board 1 and a first voltage output F1 and a second voltage output F2 via which the divided voltages, that are obtained by dividing an input voltage applied to the variable resistors R2 and R9 through the intermediary of sliders S1 and S2 sliding on the resistors R2 and R9, are outputted to the outside, where the first voltage output F1 is connected to a halfway point of the second variable resistor 9.
Patent JP-2002177582-A (JP)
Title: Game machine
Inventor: KANAZAWA HIROSHI
IPC: A63F7/02
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing the occurrence of malfunction by using a control command with plural bytes. SOLUTION: A special pattern control board 130 adds the first byte to the final byte of transmit data constituting a control command made of 5 bytes from a main control board (S14), and when the arithmetic result is not 0, the control command is determined to be abnormal (S16: NO). Accordingly, it is possible to detect whether a bit error is caused so that the control command is replaced by another control command.