baber/WOPTO huggingface dataset:
Patent JP-2002295510-A (JP)
Title: Torque limiter
Inventor: OKUGAWA ISAO
IPC: F16D7/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a torque limiter that can improve reliability by enlarging a hysteresis torque and limiting the dispersion of finish accuracy to minimum. SOLUTION: This limiter is provided with a rotating shaft 1, a pipe form plastic magnet 2 made of hard magnetic material enabling the simultaneous rotation with this rotating shaft 1 and the plastic magnetic casing 3 made of semi-hard magnetic material accommodating the plastic magnet 2 of hard magnetic material in the condition with the clearance 4 to 0.03 mm to 0.45 mm, desirably 0.1 mm between the circumference of plastic magnet 2 of the hard magnetic material. The magnetic flux density of plastic magnet 3 made of semi-hard magnetic material is set in the range of 1800 Gauss to 10,000 Gauss, and the coercive force is set in the range of 200 oersted to 600 oersted.
Patent JP-2002297920-A (JP)
Title: Transaction confirming system
Inventor: HIGASHIYAMA HARUO
IPC: G06Q40/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a transaction confirming system capable of preventing illicit use of a card even when another person acquires even a cellular phone together with the card. SOLUTION: Transaction data on transactions using the card are transmitted to a portable terminal 106 via a card control device 102 from a card terminal 101. A portable terminal operator inputs the determination of approval and card ID in the portable terminal 106. The portable terminal 106 checks up card ID registered in a card ID registering part 201 with the inputted ID, and validates the determined approval only at the time when they are coincident with each other.
Patent JP-2002300413-A (JP)
Title: Automatic color patch detecting method
Inventor: TAKAHASHI KAZUYOSHI
IPC: H04N1/04
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a work for cutting reference color patch in an image and converting it into data being a heavy load for a user who is unfamiliar with personal computer and the problem of a time loss being generate because a manual work of 'cutting a reference color patch' interrupts the work process. SOLUTION: In order to grasp and automatically recognize the feature of a color patch, following steps are employed. (1) Image data is divided into a specified number of areas. (2) For the image data of the divided areas, average value and standard deviation of each element (R, G, B) are determined. (3) A divided area, having average value and standard deviation satisfying specified values, is labeled for each color of the color patch and the upper left and lower right coordinates of the results of labeling are held. (4) In the coordinate, where positional relation of the color patch, is acquired at step (3), lateral/longitudinal position, and the distance of the entire color patch are determined. (5) Central coordinate of labeling is acquired for each color patch area, and the average value of divided area size is employed as the color of the color patch.
Patent JP-2002302149-A (JP)
Title: Band lock
Inventor: BANDO KIYOSHI
IPC: B65D63/12
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a band lock which is reusable with a simple structure and economical. SOLUTION: One of sides of a band is inserted into one of a pair of locking holes and an engaging groove on one of surfaces of the band is engaged with a locking claw for locking, while the other side of the band is inserted into the other of the pair of locking holes and an engaging groove of the other surface of the band is engaged with a locking claw for locking. In addition, when reusing, one or the other side of the band is cut and separated from a head, one of sides of the band is inserted into one of the pair of locking holes and the engaging groove on one of the surfaces of the band is engaged with the locking claw for locking. Then the other side of the band is inserted into the other of the pair of locking holes, and the engaging groove of the other surface of the band is engaged with the locking claw for locking.
Patent JP-2002301703-A (JP)
Title: Apparatus for wood-chopping
Inventor: ISHII MASAYOSHI
IPC: B27B23/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To quickly sliver a log and the like even in comparatively narrow working space by shortening an axial length of the whole of an apparatus. SOLUTION: An apparatus for wood-chopping comprises a cylinder device A composed of a cylinder and a piston rod freely movably inserted into the cylinder via a piston; a cutting in edge-supporting component for supporting a cutting-in edge by being axially freely movably attached outside the cylinder; a connecting component for connecting the piston rod to the cutting in edge- supporting component; and a wood supporting device provided at a position opposed to the cutting in edge at an end part of the cylinder. The cutting in edge is force form a rectangular direction into the wood horizontally laid on the supporting device.
Patent JP-2002312641-A (JP)
Title: Method for assisting foreign language network commerce
Inventor: NOGUCHI AKIRA
IPC: G06Q30/06
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for foreign language network commerce assistance which can provide homepages of a foreign language for many unspecified customers in their own complete languages, i.e., in complete Japanese in Japan. SOLUTION: A translation management center is provided which translates a foreign language homepage for commerce such as article dealings which is opened on the Internet into a mother tongue such as Japanese and a home page having been translated is opened on the Internet; when commerce is completed through the translated homepage, the value corresponding to the dealing amount is billed to the foreign language homepage administrator.
Patent JP-2002314392-A (JP)
Title: Signal processor
Inventor: TANAKA YOSHIKAZU
IPC: H03K17/687
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor capable of preventing the occurrence of malfunction due to a dv/dt transient signal with a simple configuration. SOLUTION: This signal processor is provided with a level shift circuit consisting of a transistor T1 for generating an off signal subjected to level shifting and a transistor T2 for generating an off signal subjected to level shifting, and a filter circuit 22 for eliminating an error signal due to the dv/dt transient signal. The filter circuit 22 is provided with an RS flip-flop 11 that operates on the basis of an on signal and the off signal from the level shift circuit, and a logic circuit which the on signal and the off signal from the level shift circuit to perform AND operation between the on signal and an inverted signal of the off signal, transmits the operation results to a reset input R of the RS flip-flop 11, performs AND operation between the inverted signal of the on signal and the off signal and transits the operation results to a set input S of the RS flip-flop 11.
Patent JP-2002311779-A (JP)
Title: Image forming method and image forming device
Inventor: SATO KAZUHIKO
IPC: G03G9/08
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and an image forming device, by which excellent cleaning performance is held over a long term, an image defect is prevented from occurring and an excellent electrophotographic image is formed even in the case of using an organic photoreceptor. SOLUTION: In this image forming method, the surface of a cleaning blade on an opposite side to the surface abutting on the organic photoreceptor comes into contact with a plastic member, and the free length (a) of the cleaning blade and the free length (b) of the plastic member satisfy relation shown by expression 1, then toner used for developer is constituted by adding particulates whose number average primary particle diameter is 201 to 2,000 nm to coloring particles. The expression 1 is 0.1<b/a<=0.9.
Patent JP-2002317449-A (JP)
Title: Technique for constructing aggregate paved base
Inventor: SASAHARA NORIYUKI
IPC: A01G1/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a superior construction technique for forming an afforestation base suitable to reinforce a slope as well as grow plants and granting high corrosion resistance to rainfall and viscoelasticity to the base right after construction. SOLUTION: The technique for constructing the aggregate paved base comprises the step of spraying to a construction plane a slurry A containing a mixture of a paving material containing emulsion asphalt, a plantation material and a water while being mixed and stirred with a high polymer agglomerating agent water solution B containing a first high polymer agglomerating agent. The planting material contains (1) charged inorganic solids as an emulsion decomposing agent for decomposing the emulsion asphalt, (2) a second high polymer agglomerating agent for applying coating to the solids to thereby restrict reaction between the solid and the emulsion asphalt before mixed with the slurry A and the high polymer agglomerating agent water solution B.
Patent JP-2002321728-A (JP)
Title: Packaging box for bottle
Inventor: SAITO TOMIO
IPC: B65D5/66
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box which is easy in assembling and packaging and resists the breakage of an inside glass bottle even if the box is dropped in transit. SOLUTION: An upper cover 12, a neck holder 14, and right and left flaps 18 are provided at the upper part of this packaging box 10. The upper cover 12 is composed of an upper cover body 12a extended from a box body and an inserting portion 12b further extended from the upper cover body. The neck holer 14 is located on the opposite side of the upper cover 12 across an opening 2 and extends from the box body in the order of a folding back portion 14a, a body portion 14b, and a rising portion 14c. A bottom cushioning material 50 is pressed into the packaging box 10, a liquor bottle 1 is put therein, and the bottom of the bottle is pressed into a hole 53 of the cushioning material 50. The neck holder 14 is bent into a U-shape, pressed into the box, and the neck of the liquor bottle is inserted into a bottle hole 3.  In this state, the both side flaps 18 are inwardly flattened, covered with the upper cover 12 thereon, and the inserting portion 12b is inserted into the box. Finally, the upper cover 12 is sealed with an adhesive tape to prevent its opening.
Patent JP-2002076364-A (JP)
Title: Substrate device, its manufacturing method and electrooptical device
Inventor: HAYASHI TOMOHIKO
IPC: H01L29/786
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To maintain good transistor characteristics in a substrate device having TFTs for a long time and make them be hardly affected by the operating environment such as humidity, temperature, etc. SOLUTION: The manufacturing method comprises a step for forming a semiconductor layer involving source regions, channel regions and drain regions on a substrate; forming a silicon oxide gate insulation film thereon; then introducing nitrogen atoms into the gate insulation film such that the nitrogen atoms exists at least in either the silicon oxide film or the interface of the silicon oxide film and the semiconductor layer, and then a gate electrode film on the gate insulation film.
Patent JP-2002323171-A (JP)
Title: Cutting method, jointing method, and jointing structure of flexible tube
Inventor: SHIMOZAKI YOSHINORI
IPC: F16L11/12
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method, a jointing method, and a jointing structure of a flexible tube which can easily cut at a construction site, and is capable of surely inserting, fitting, and sticking the end of the cut tube into the socket of a joint. SOLUTION: This cutting method of the flexible tube is provided with a process of applying adhesive B to a cutting part of the flexible tube A and its surroundings, a process of installing a heat-shrinkable tube C, with a diameter larger than the flexible tube around the flexible tube surrounding the cutting part of the flexible tube A and its surroundings, a process of heating and shrinking the flexible tube A with the heat-shrinkable tube C installed around it and throttling the cutting part of the flexible tube and its surroundings by a contraction tube D, and a process of cutting the cutting part of the flexible tube A along with the contraction tube D.
Patent JP-2002328508-A (JP)
Title: Image forming apparatus
Inventor: OTSUKA KEIZO
IPC: G03G15/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of an electrifying roll carrying out DC electrification by preventing the rise of resistance value of the electrifying due to increase in the number of sheets of used paper. SOLUTION: In the apparatus, DC voltage with polarity reverse to the DC voltage applied when image forming, or AC voltage is applied to the electrifying roll after the image formation.
Patent JP-2002304249-A (JP)
Title: Input keyboard
Inventor: KOIDE JUNICHI
IPC: G06F3/02
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To improve the comfort and efficiency of the input work by reducing the burden on wrists and finger tips during the computer input. SOLUTION: The inclination of a keyboard is opposite to that in a conventional keyboard, and the keyboard is higher in the proximal side and lower in the distal side.
Patent JP-2002335290-A (JP)
Title: Call controller, gatekeeper device, communication management method employing both the devices and communication management program
Inventor: GOTO ISAO
IPC: H04M3/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a communication management method employing the keep alive system, for communication method between a call controller and a gatekeeper device. SOLUTION: The gatekeeper device receives a call registration request from the call controller to issue a registration ID, stores it and returns a reply signal including the registration ID to the call controller. The call controller repetitively transmits a keep alive signal including the registration ID to the call controller. The gatekeeper device retrieves whether or not the registration ID in the keep alive signal from the call controller is equal to the stored registration ID and returns the result to the call controller as a reply signal. The call controller is characterized in that the call controller controls transmission/stop of a call control signal to the gatekeeper device depending on contents of the reply signal received from the gatekeeper device.
Patent JP-2002334257-A (JP)
Title: Recommendation engine, recommendation method and recommendation program
Inventor: IKOMA YOSHIKATSU
IPC: G06Q30/02
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a recommendation engine and a recommendation method for providing a customer with information for arousing merchandise purchase desires even in the case that the number of gathered merchandise evaluation data is small and in the case that the merchandise evaluation data by the customer of a recommendation object are not gathered, and to provide a recommendation program. SOLUTION: The recommendation engine is provided with the merchandise evaluation data indicating merchandise evaluations for each merchandise in each customer, group belonging data defining a group to which each customer belongs, a cooperative filtering engine predicting the evaluation value of the merchandise which can be recommended to each customer on the basis of the merchandise evaluation data and a group-by-group ranking sum-up engine preparing the ranking of the merchandise within each group on the basis of the merchandise evaluation data and the group belonging data.
Patent JP-2002337374-A (JP)
Title: Intermediate transfer printer
Inventor: SUGIYAMA KOICHI
IPC: B41J2/325
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To take out a recording medium easily from a mounting tray by a recording medium carrier after the recording medium is recorded. SOLUTION: A tray 17 for mounting a CD 12 is disposed oppositely to an intermediate transfer sheet 10 on the downstream side of a recording head 3 in the carrying passage of the intermediate transfer sheet 10. The surface at a part 18 for mounting the CD 12 in the surface of the mounting tray 17 is a non-sticking surface 24 where the CD 12 does not stick strongly to the mounting part 18 when a heat roller 15 is pressed against the CD 12.
Patent JP-2002305684-A (JP)
Title: Imaging system and program
Inventor: TSURUOKA TAKEO
IPC: H04N5/232
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an imaging system that can record an image with a gradation range desired by a user. SOLUTION: This invention provides the imaging system and program characterized in that it processes an image group constituted by at least two images picked up under different exposure conditions to the same object to generate a synthesized image, designates the gradation range used when the synthesized image is recorded in a range of M-N bits and applies gradation conversion to the synthesis image to have the designated number of bits, where M bits are the gradation range of the synthesis image and N bits are a gradation range processed by a display output system (M>=N).
Patent JP-2002342699-A (JP)
Title: Device/method for displaying tabular format attribute, device/method for displaying message window, storage medium and program
Inventor: KOYANO HIROKI
IPC: G06F19/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a device/method for displaying a tabular figure, a storage medium and a program which improves generation efficiency in the generation of the figure of a tabular form by instantly confirming that a formula is wrong when the formula set to a calculation figure in order to display the calculation result of data become wrong due to a direct factor or an indirect factor. SOLUTION: When the CPU 201 of a controller generates the calculation figure being a figure for displaying the calculation result of data in the tabular figure being the figure of the tabular form based on an attribute display data control program stored in an FD 205, the CPU 201 controls the device to determine whether the formula set to the calculation figure is effective or not and to display the state of the formula with the effectiveness decision result of the formula.
Patent JP-2002341631-A (JP)
Title: Image forming apparatus
Inventor: KAKIHANA YASUSHI
IPC: G03G21/14
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus where fogging (white spots in non reversal development) due to accumulation of unevenness in electrification in continued passage of paper which is a problem in DC electrifying method can be prevented while basically adapting the DC electrifying method with the effects of film wear prevention in an image carrier, no ozone, prevention of noise and prevention of melt sticking of developer. SOLUTION: In the apparatus, an electrifying means 2 electrifying the image carrier 1 by the contact electrifying method, an image exposing means 3 forming an electrostatic latent image on the image carrier 1 by carrying out image exposure of the electrified image carrier 1, a developing means 4 developing an electrostatic latent image into a toner image by feeding the developer to the electrostatic latent image and a transfer means 5 transferring the toner image on the image carrier 1 to transfer material or an intermediate transfer material are provided. In this case, the voltage containing alternating electric field is applied during only one part of the image non forming period of the image carrier 1 by the contact electrifying method.
Patent JP-2002343064-A (JP)
Title: Recording and reproducing device and method
Inventor: ANDO TAKESHI
IPC: G11B20/10
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device including a user friendly reproducing system. SOLUTION: The recording and reproducing device of encoding information and recording the same to a recording medium is recorded with management information including at least one among time information (14b) when the information is encoded, index information (14c) which can be imparted to recording units and a reverse direction pointer (14d) which connects the recording units in a reverse direction in the prescribed management information region disposed at the recording medium.
Patent JP-2002024953-A (JP)
Title: Monitoring device for disconnection of line and fire, fire alarming device having the same and line disconnection and fire monitoring method
Inventor: KOO MIN-SIK
IPC: G08B17/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a fire alarming device capable of checking the presence or absence of the disconnection of lines of fire sensors and the occurrence of the fire, regardless of an installation position of a terminating resistance for checking the disconnection of the lines of the fire sensors. SOLUTION: When a sensor voltage signal indicating the present voltage condition of fire sensors 400, 401 and 402 is inputted, a control part compares a level of the sensor voltage signal with a reference voltage level, and produces a disconnection control signal or a fire control signal respectively indicating the disconnection of the lines connecting the fire sensors 400, 401 and 402 or the occurrence of the fire. A first alarming part informs the disconnection of the lines connecting plural fire sensors 400, 40,1 and 402 in response to the disconnection control signal, and a second warning part informs the occurrence of the fire in response to the fire control signal. Accordingly the conditions of a sensing line LN1, a common line LN2 and the fire sensors 400, 401 and 402 can be monitored.
Patent JP-2002354751-A (JP)
Title: Electric motor
Inventor: MAEYAMA KEN
IPC: H02K1/32
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor which fully cools electric parts equipped within the electric motor and is manufactured with ease. SOLUTION: At the center of the drive substrate 10, a penetrating hole 10a having nearly the same diameter as the inside peripheral face of a first cylindrical part 3a is provided, and a cylindrical blower guide 13 is provided at the penetration hole 10a. Furthermore, an air vent port 13a is provided at the peripheral face of the blower guide 13, and one end of a blower duct is connected to the air vent port 13a of the blower guide 13, while the other end being disposed near a heat sink 11. On the other hand, a rotary shaft 4 is arranged at the center of the rotor 3. A plurality of blades 3c are arranged between a first cylinder part 3a to form the outer periphery of the rotor 3 and a second cylinder part 3b which is fixed to the outer periphery of the rotary shaft 4 and corresponds to the rotor 3 to be integrally formed as the rotor 3.  By rotating the rotor 3 in the prescribed direction, air current is generated in the direction of the drive substrate 10, and the air current directly hits the heat sink 11 by way of the air vent duct 14.
Patent JP-2002340098-A (JP)
Title: Toothed belt
Inventor: TAKEUCHI SUMIKO
IPC: F16G1/28
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a toothed belt capable of preventing rubber powder from scattering caused by rubber oozing out of the texture of a base cloth. SOLUTION: The toothed belt 1 includes a back part 4 in which core wires 1 are embedded and a belt body equipped with a plurality of teeth 2 in the longitudinal arrangement, wherein the teeth 2 and bottoms are covered with the base cloth 5. The base cloth 5 is composed of a canvas formed of single-side twisted warps so that the twist coefficient is 0-1.0 and subjected to processing only with a resorcinol-formalin-latex solution. The canvas to form the base cloth 5 has a fine texture 8 of warps 6 and wefts 7, is unlikely to cause rubber oozing out of the texture at the time of forming, and easy to elongate in the longitudinal direction of the belt 1, and can make the tooth shape precisely.