baber/WOPTO huggingface dataset:
Patent JP-2002130949-A (JP)
Title: Vertical multistage drying furnace
Inventor: KUDO KAZUHIRO
IPC: F26B17/14
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a practical vertical multistage drying furnace permitting the drying disposal of waste oil, sludge and soil with a relatively high calorie and provided with durability. SOLUTION: The main body of a furnace 1 is rotated relatively to a plate- shaped member 9 fixed inside the main body of the furnace 1, an stirring member 12 and dropping member 13, and the drying air from an air blasting heating chamber 15 is fed to each space room A partitioned by the plate-shaped member 9 through an air circulation pipe 16. When the soil for disposal is fed to the plate-shaped member 9 at the highest stage inside the main body of the furnace 1, it receives the actions of stirring and scraping down by the locomotion through the relative rotation of the plate-shaped member 9, the stirring member 12 and the dropping member 13 to be dried.  Then, it is dropped on the plate- shaped member 9 at the second stage through a small hole 10 and a through hole 11 from the top of the plate-shaped member 9 at the highest stage while being tuned, and furthermore it is successively fed to the lower stage to be discharged in a roughly ash-like condition.
Patent JP-2002121497-A (JP)
Title: Coating material and method for producing the same
Inventor: TAKAHASHI KAZUO
IPC: C09D5/02
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a coating material safe to handle, friendly to the environment, and excellent in dispersibility, stability with time and coatability, and to provide a method for producing the coating material. SOLUTION: This coating material is such as to contain an emulsion polyester as the binder and be compounded with black quartzite powder and Bicho charcoal so as to exhibit their physical or physicochemical properties. The other objective method for producing the coating material comprises incorporating 100 pts.wt. of the emulsion polyester with about 40-60 pts.wt. of the black quartzite powder and about 80-100 pts.wt. of Bicho charcoal powder.
Patent JP-2002162293-A (JP)
Title: Fire alarm and fire detection method
Inventor: KAWAGUCHI KEIICHI
IPC: G08B17/12
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To improve reliability of fire judgment by directly examining the distribution pattern of a frequency spectrum for the central frequency intensity of a fire and preventing error information by a rotating lamp or the like. SOLUTION: A first fire judgment part judges whether the spectral pattern of the fire exists in a first prescribed frequency band 16 or not, if it exists, a second fire judgment part judges whether the spectral component of the rotating lamp exists in a second prescribed frequency band 17, if it does not exist, a third fire judgment part judges the fire if the integral value of a low frequency band component is prescribed times or more larger than the integral value of a high frequency band component.
Patent JP-2002156791-A (JP)
Title: Device and method for producing masterbatch for toner production
Inventor: MIYAZAKI RIE
IPC: B01F15/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for producing master batch for toner production which enables production of a masterbatch, in such a manner that pigment is supplied into binder resin, in a state with the pigment being dispersed quantitatively and uniformly therein, and the same time, enables prevention of the degradation of performance of the toner which is obtained by using the masterbatch. SOLUTION: This production device 10 is provided with a screw feeder 12 which supplies the binder resin and a vibrating feeder 11 which supplies the pigment on the downstream side of the screw feeder 12. This producing device 10 is also provided with an open roll mixer 13 as a melt mixing device, which supplies the binder resin supplied from the screw feeder 12, in between a pair of open rolls 13a and winds the binder resin, which is fused by the rotation of the open rolls 13a onto the surface of the open rolls 13a.
Patent JP-2002159453-A (JP)
Title: Detector for abnormal event on human body
Inventor: TAKENOUCHI TOSHIHARU
IPC: G08B21/04
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To detect any abnormal events for a person to be detected in real time without invading his/her privacy. SOLUTION: A Doppler sensor 2, which sends transmitting signals to an area to be detected, receives reflective waves reflected by a person to be detected in the area to be detected, and detects the person to be detected depending on a frequency shift to the transmitting signals for the received signals, is equipped. The person to be detected is determined if he/she is in the normal status or in the abnormal status by correlating a detecting output by the Doppler sensor 2 to a displacement of the person to be detected.
Patent JP-2001202708-A (JP)
Title: Encoding device and reproducing device
Inventor: TANAKA YOSHIAKI
IPC: G11B27/10
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To permit a user to perform various kinds of reproduction and to permit a disk producer to utilize the same disk by a different method with respect to a DVD audio disk. SOLUTION: A DVD encoding circuit 34 records >=1 pieces of music, bonus information concerning the music and interactive data for performing access to bonus information in the DVD audio disk. A control part 63 at the side of reproduction permits the reproduction of bonus information when correct interactive data are inputted. Besides, the circuit 34 records a program for dividing >=1 pieces of music into groups and reproducing them by group and interactive data for performing access to the music by group, in the DVD audio disk. The control part 63 at the reproduction side permits the reproduction of the piece of music of the group where inputted interactive data coincide with transmitted interactive data.
Patent JP-2002172569-A (JP)
Title: Hand driving mechanism and robot using the same
Inventor: HASHIMOTO YASUHIKO
IPC: B65G49/07
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a hand driving mechanism and a robot using the same capable of effectively preventing contamination of a working object by the dust produced from a driving system, and increasing a speed of the operation. SOLUTION: This hand driving mechanism is provided with a basic part 50 having a box-shaped structure, a multistage sliding mechanism having the desired number of sliding parts mounted on a side face of the basic part 50, and an end effecter such as a hand H mounted on the outermost sliding part of the multistage sliding mechanism, the innermost sliding part of the multistage sliding mechanism is slidably mounted on the side face of the basic part 50 in a state of preventing the jetting of the dust, and the sliding parts are mounted on a vertical driving shaft 11 of the robot in a state that each sliding part is mounted slidably on a side face of the sliding part at its inner side to prevent the jetting of the dust.
Patent JP-2002174319-A (JP)
Title: Screw feeding device and medical bed device
Inventor: SAKANIWA HIROSHI
IPC: A61B6/04
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide the accurate recognition of a worn state of a screw part of a feed screw device from outside. SOLUTION: A feed screw 17 applied with normal or reverse rotational force by a driving part 21 is rotatably supported on a fixed supporting member 7. A first movable body 19 fixed and supported on a moving member 9 and applied with a load via the moving member 9 is screwed to the screw part 17a of the feed screw 17. Movement of a second movable body 39 not applied with a load is movably linked with the first movable body 19. Change of a relative position between the first movable body 19 and the second movable body 39 are monitored by a detector 41.
Patent JP-2002165801-A (JP)
Title: Surgical suturing instrument, and suturing and cutting instrument
Inventor: TAKAHASHI KATSUMI
IPC: A61B17/072
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent viable tissues from protruding from an anvil surface by locking a lock pin to the latchet pin of a jaw part, to surely prevent the shift of a staple surface and the anvil surface and to suture and simultaneously cut the viable tissues with a single action. SOLUTION: When moving a first lever 10 from a release position to an intermediate lock position, the lock pin 22 is locked and fixed to the pin lock bar of the jaw part 90 and positions the anvil 91 to a staple cartridge 71 and the staple cartridge is moved to the position of temporarily clamping the viable tissue with the anvil. Further, a cutting tool and a second lever 50 for executing a cutting operation simultaneously with a suturing operation with a single action are included, the staple suture of one or two or more columns is executed on both sides of a cutting part and a part between both suture part tissues is cut.
Patent JP-2002173907-A (JP)
Title: Waste asphalt regenerating method and device
Inventor: KUSUMOTO KATSUMI
IPC: E01C19/10
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To regenerate waste asphalt torn off from a road surface of a pavement as an asphalt admixture having a quality equal to an asphalt admixture manufactured by an asphalt plant. SOLUTION: This device has a rotatable and tiltable agitating drum 20 having an opening 20A on the upper end, and a hot blast generator 60 oppositely arranged in the opening 20A of this agitating drum 20. The waste asphalt is inputted by a prescribed quantity in the agitating drum 20, the agitating drum 20 is rotated at a prescribed speed, a prescribed temperature hot blast generated by the hot blast generator 60 is injected into the agitating drum 20 from the opening 20A of the agitating drum 20, and while heating the waste asphalt by the hot blast, the waste asphalt is crushed and agitated by rotation of the agitating drum 20, and an asphalt component is melted by this continuous heating and crushing-agitating operation for a prescribed time to generate the asphalt admixture of a free state of an aggregate of a crushed stone.
Patent JP-2002174549-A (JP)
Title: Device for controlling motor-driven actuator
Inventor: HATA NAOYUKI
IPC: H02P29/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To solve the problems that it has been conventionally impossible to detect, for example, acceleration, etc., due to the micro vibrations of the valving element itself of a valve while it has been possible to detect the acceleration of the large vibrations of a water hammer, etc., by mounting an acceleration sensor to a side surface, etc., of plant facilities for detecting the acceleration of the vibrations of the plant facilities such as valves, piping, etc., and that it has been necessary to take the number of man-hours for mounting the acceleration sensor to the plant facilities into consideration. SOLUTION: This device for controlling an electrically-driven actuator is composed of the acceleration sensor 121 for detecting the acceleration of the output shaft of the electrically-driven actuator 101, a frequency analyzing part 122 for computing the frequency distribution of the vibrations of the plant facilities by performing frequency analysis from the acceleration detected by the acceleration sensor 121, a memory 123 for storing the frequency distribution of vibrations in the case that the plant is in normal operation, and a determining part 124 for comparing for determination the frequency distribution computed by the frequency analyzing part 122 with the frequency distribution stored in the memory 123.
Patent JP-2001237521-A (JP)
Title: Manufacturing method and manufacturing apparatus of circuit forming board
Inventor: KISHIMOTO KUNIO
IPC: B08B3/12
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a circuit forming board of low cost and high reliability wherein hole work of high quality is realized without losing high speed property of laser work in a manufacturing method of a circuit forming board which is used for small-sized electronics or the like. SOLUTION: When ultrasonic cleaning is performed with an ultrasonic vibrator 13 in order to eliminate a hard and fragile denatured part 11 and wording powder 12 which are stuck on a wall surface of a hole 10 when the penetrating hole 10 is formed by irradiating board material 1 with a laser 9, eliminating work of the denatured part 11 and the working powder 12 from the board material 1 is performed so as not to peel PET sheets 4a, 4b without vibrating the board material 1 excessively. As a result, the board material 1 having a superior hole shape can be obtained.
Patent JP-2002193203-A (JP)
Title: Method and apparatus for sealing bagged article
Inventor: IGAI KENJI
IPC: B65B51/10
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To connect a bagged article sealing device to a bagging machine by a straight line. SOLUTION: The bagged article 16 received to a first conveyer 23 from the bagging machine 13 is transferred toward a sealing position so that an opening of a bag 11 faces upstream side of the transferring direction. While holding the opening of the bag 11 of the bagged article 16 in an opening state by sucking the bag by side and upper members 35, 36 from outside, a bag barrel is transferred to the position farther than a seal mechanism 20, and is received by a second conveyer 24. Together with deaerating a bag extended part by a deaerating means 48, a gusset fold-in part is formed in both sides of the bag extended part in the breadth direction by gusset forming members 43, 44.  While the bag barrel of the bagged article 16 is kept in the sucked state, a belt-like seal part in the breadth direction is heat-sealed at a predetermined position of the bag extended part by the seal mechanism 20.
Patent JP-2002183836-A (JP)
Title: Label printer
Inventor: SHIMOMURA HIROSHI
IPC: G06F3/048
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To easily search for a message frequently allocated from a list of messages in changing the information of a PLU file and issuing a label. SOLUTION: When an origin place set in a price lookup file is changed to issue the label, an origin place list 51 is displayed on a touch panel 13, and stored in a message allocation frequency table 37 by each price lookup number. The allocation frequency 10 is set in an allocation frequency setting table 39, and in the case where the message is allocated over ten times in the past, at the time of displaying the list of messages, the message is displayed in the background color different from the colors of the other messages.
Patent JP-2002177203-A (JP)
Title: Insertion auxiliary tool for endoscope
Inventor: KOMI SHUJI
IPC: A61B1/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an insertion auxiliary tool capable of surely discharging perfusate supplied to a uterus cavity by forming a groove for discharging fluid at the inside of an insertion auxiliary tool main body for guiding a uterus mirror insertion part into the uterus cavity. SOLUTION: In this insertion auxiliary tool 40, a groove 48 for discharging fluid is formed at the inside of the insertion auxiliary tool main body 42 and thereby the groove 48 for discharging fluid is not closed by tissues of a uterus, even if the insertion auxiliary tool main body 42 in inserted into the uterus cavity 3. Therefore, perfusate supplied to the uterus cavity 3 can be surely discharged via the groove 48 for discharging fluid.
Patent JP-2002184115-A (JP)
Title: Disk type recording medium and recorder and its recording method
Inventor: TAKASE TSUNEMITSU
IPC: G11B20/12
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To realize a disk type recording medium and a recorder capable of improving extremely the availability factor for a user, and its recording method. SOLUTION: Even when a recorder capable of performing writing only on a first disk type recording medium is used, this recorder is able to discriminate easily a second disk type recording medium based on third information to which any new element is not added as to the loaded second disk type recording medium.
Patent JP-2002179315-A (JP)
Title: Output paper stacker for printing machine
Inventor: OTSUKI TATSUO
IPC: B65H29/52
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an output paper stacker for a printing machine that can stack continuously an ejected output paper sheet in order of printing or while preventing an inversion of a printed surface and the like. SOLUTION: The output paper stacker for a printing machine disposed near a paper ejection part 12 of a printing machine 10 to stack the output paper sheet from the printing machine comprises a tray 14 arranged below the paper ejection part of the printing machine to stack the output paper sheet falling thereon, and a pair of guide plates 15 and 16 projected substantially horizontally from the paper ejection part and positioned over the tray at their tips.
Patent JP-2002190662-A (JP)
Title: Package structure of chip
Inventor: HANEDA YOSHIHITO
IPC: H05K3/34
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To improve a filter function when using a two-terminal chip capacitor in the noise elimination filter of a signal. SOLUTION: The land of a signal path is divided into two for providing the gap between first and second lands 1 and 2 as shown in (a), and the chip capacitor 4 is packaged while an electrode 5 is disposed over the first and second lands 1 and 2 as shown in (b), thus allowing the signal component (1) to flow in the route of first land 1 to electrode 5, to second land 2, allowing a noise component (2) to flow from the electrode 5 to an electrode 6 through the chip capacitor, easily reaching a land 3 of a ground circuit, and hence improving filter performance as shown in (c).
Patent JP-2001234966-A (JP)
Title: Gas spring having little impact
Inventor: STENQUIST SVEN
IPC: F16F9/02
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce impact when a fully-elongated piston rod starts for the first time. SOLUTION: This gas spring has a main gas chamber, a second gas chamber, and a seal surface and partitions an air-tight seal between different stroke portions of a piston rod to form two independent gas chambers, which exert forces to the piston rod in the opposite directions to each other so that the net force applied to the piston rod is deceased. When the piston rod lies near its full elongation position, the seal surface provides an airtight seal, and the net force applied to the piston rod minimizes in the direction in which the piston rod moves to its fully elongated position. Accordingly, until the movement has been made so that the mutually acting surfaces complte the air-tight seal, a very small force is required to move the piston rod first from its full elongated position.  Therefore, when the fully elongated piston rod makes the first motions, impact or impact force applied to the ram of a press machine is reduced.
Patent JP-2001238870-A (JP)
Title: Method to compensate thickness of organ and its device
Inventor: NICOLAS FRANCOIS
IPC: A61B6/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method to compensate thickness of an organ which belongs to a radioactive rays' measuring machine. SOLUTION: An operating machine 15 calculates the image of radioactive thickness of an object through which radioactive rays have passed and a low pass filter 16 calculates the image of low frequency by filtering the image of the thickness. The substraction of low frequency from the image of thickness by a full substracter will produce a contrast image. An operating machine 17 furnished with a table which takes contrast X, selected by the users into consideration, calculates the compressed image of dynamics from the image of low frequency, maintaining the differences in features found among the objects and their true relationship. A full adder 19 adds the compressed image of dynamics and the contrast image to obtain the image of already compensated thickness.  Therefore, a pixel with a lower or higher level than an already decided threshhold in advance, can be drawn into the field of value of the threshhold.
Patent JP-2002196583-A (JP)
Title: Developing device, process cartridge, image forming apparatus and magnetic seal member
Inventor: KARAKAMA TOSHIYUKI
IPC: G03G15/08
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent toner scattering from space between a magnetic seal member and a developing frame body with simple constitution. SOLUTION: The magnetic seal member 14 is arranged at both ends in the longitudinal direction of a developing roller 19 so as to prevent toner leakage from both ends, and also a magnetic pole is arranged on the surface 14c1 of the member 14 opposed to the developing frame body 12, that is, constitution having magnetic field is provided in order to prevent the toner scattering from a very small gap 12g between the surface 14c1 of the member 14 and the frame body 12.
Patent JP-2002192672-A (JP)
Title: Laminate film for metal lamination
Inventor: KURAMOTO NAOHIKO
IPC: B32B15/08
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a laminate film for metal lamination showing sufficient adhesion strength to a metal material, excellent high speed lamination on the metal material, excellent appearance after lamination and excellent fabricability in can-making. SOLUTION: A laminate film comprises an adhesive layer made of an unsaturated carboxylic acid-modified polypropylene-based resin and one or more stretched polypropylene-based resin layers wherein the laminate film has one endothermic peak in a differential thermal curve by means of differential scanning calorimetry and shows a crystallization degree of not less than 60% and the crystallization degree of 30 to 50% after being melted, each being measured by means of a vertical beam X-ray diffraction method.
Patent JP-2002193099-A (JP)
Title: Height adjusting structure of air spring for railway rolling stock
Inventor: KATO TATSUNA
IPC: B61F5/10
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To uniformly adjust an initial wheel load regardless of a twist of a car body when adjusting the height of air springs after installing the car body of a railway rolling stock on bogies, and to surely eliminate inconvenience such as a wheel load difference when the rolling stock travels. SOLUTION: Automatic height adjusting valves 11 are respectively arranged on the air springs 5, 5, 6 and 6 of the bogies 3 and 4. The air springs 6 and 6 of the bogie 4 are connected by a bypass passage 15. The bypass passage 15 is composed of fixed pipes 16 and 16 and a connecting hose 17. The connecting hose 17 can be attached and detached via couplers 18 and 18 with the self-seal function. Manual opening-closing valves 19 are interposed in the respective fixed pipes 16.
Patent JP-2002204065-A (JP)
Title: Jig plate
Inventor: YUSA YOSHIKAZU
IPC: H05K3/34
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To avoid warping a mounting board, improve the reliability for surface-mounting components on the mounting board, miniaturize products and reduce the cost. SOLUTION: The jig plate 1 has a plate 2 having a board setting hole 3 for setting a mounting board A, a positioning hole 4 formed around the mounting hole 3 for positioning a bent projective component D, escape holes 5 for escaping components E on the mounting board A backside at the bottom of the board setting hole 3 of the plate 2, and a through-hole 6 passing through the plate 2. With the mounting board A set in the board setting hole 3 of the jig plate 1, a tape F is pasted to the backside of the plate 2 and the backside of the mounting board A facing the through-hole 6, thereby fixing the mounting board A to the plate 1 to reinforce it enough to prevent the board A from warping.