baber/WOPTO huggingface dataset:
Patent JP-2002308508-A (JP)
Title: Paper sheet storage device
Inventor: YAMADA TAKANORI
IPC: B65H31/10
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet storage device with a large capacity at a low cost. SOLUTION: This paper sheet storage device is equipped with a stage 22 swingably provided in a storage part 2 and forming a space for receiving and stacking bills on an upper part thereof, and a coil spring 23 for energizing the stage 22 to an upper part of the paper sheet storage part. The stage 22 moves down in resistance with the energizing force of the coil spring 23 in accordance with the weight of bills stacked on the stage 22. When the bills are stacked on the stage 22, the height of the stage 22 is mechanically controlled in balance of the weight of the stacked bills and the energizing force of the coil spring 23. A rear end of the bill on a top can be held by a vane 9 and the accumulation can be performed stably in regardless of the number of the stacked bills. The downward movement of the stage 22 is conducted with the usage of the weight of the stacked bills.  Thus, the paper storage device with a large capacity at a low cost can be achieved.
Patent JP-2002313134-A (JP)
Title: Led foot light
Inventor: UEDA YOSHIO
IPC: F21S8/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To enable to realize a LED foot light of a flat face type and to improve brightness of a further side. SOLUTION: The LED foot light installed at a lower part of a wall face 1 for illuminating a floor face, a chip-type LED is used as the LED 3, with its illuminating direction toward the front face, in front of which, a lens (a nearly flat-face translucent cover) 4 for refracting downward light coming from the LED 3, which, furthermore, is an LED foot light formed so that luminous flux density gets bigger as it illuminates further away. With this using mode, a Fresnel lens 5 formed inside the lens 4 in longitudinal direction is to have a larger refraction angle as it goes upward. With this, the luminous flux density which inevitably drops at a farther side of the floor can be improved, which helps equalize floor face brightness.
Patent JP-2002314047-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: IGARASHI YASUSHI
IPC: H01L27/108
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method which comprises a protecting film to sufficiently prevent H2 diffusion while preventing degradation of film quality of a capacity insulating film under a mutual reaction, or the like, for higher reliability, related to a capacitor in which an insulating film comprising a metal oxide is used as a capacity insulating film. SOLUTION: The semiconductor device comprises a capacitor comprising a lower part electrode 120 provided on one surface of a semiconductor substrate 110, a lower part electrode 120, a capacity insulating film 130 comprising metal oxide, and an upper part electrode 140, an ozone TEOS film 150 provided no the capacitor, a protecting film 160 which is disposed on the ozone TEOS film 150 and cover the upper surface of the capacitor, and an inter-layer insulating film 170 which is disposed on the protective film 160 and is thicker than the ozone TEOS film 150.
Patent JP-2002316128-A (JP)
Title: Garbage treatment method and apparatus
Inventor: NATSUME TAKASHI
IPC: C12M1/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for decomposing garbage by microorganism wherein a microorganism substrate is easy to handle and can be stored in a narrow space and the burden on an operator is small when an apparatus is operated. SOLUTION: After a plurality of compressively molded products of the microorganism substrate, for example, blocks produced by pressurizing crushed fragments of coconut husks, are spread in a treatment container, water is supplied to the treatment container through a water supply pipe to swell the microorganism substrate. After that, the microorganism is thrown to the treatment container and stirred by a stirring arm and after that, garbage is thrown and subjected to treatment by the microorganism.
Patent JP-2002319281-A (JP)
Title: Magnetic memory and drive method therefor
Inventor: HIRAI MASAHIKO
IPC: H01L21/8246
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic memory and its drive method, in which data at the middle of processing can be saved easily and processing which is suspended can be restarted in a short time. SOLUTION: The magnetic memory, in which a magnetic resistance element storing and holding information utilizing variations of an electrical resistance value which depends on the magnetization direction of a magnetic material is included in a memory cell, has an address buffer circuit generating respectively a low address and a column address from an address signal for selecting a memory cell performing write-in or read-out of information, a row address latching circuit a row decoder provided with first non-volatile memory for temporarily holding a row address, and a column address latch circuit or a column decoder provided with second non-volatile memory for temporarily holding a column address.
Patent JP-2002048513-A (JP)
Title: Position detector, method of detecting position, and program for detecting position
Inventor: NAGAI TAKAAKI
IPC: G01S5/16
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a position detector capable of detecting an own position easily when a human type articulated mobile robot or an automobile moves autonomously. SOLUTION: This position detector for detecting the own position of the moving body is provided with a brightness image obtaining means for obtaining a brightness image in a view field in a front side of the moving body, a distance image obtaining means having the view field same to the brightness image obtaining means, and for obtaining a distance image at the same time when the brightness image obtaining means obtains the brightness image, a characteristic-point extraction means for extracting respective characteristic points from at least two frames of the successive brightness images,  and a reference characteristic-point selecting means for calculating a positional displacement amount between the two frames as to the characteristic points extracted by the extraction means based on the distance image to select a reference characteristic point for calculating the own position based on the displacement amount.
Patent JP-2002322206-A (JP)
Title: Active energy beam-curable resin composition, film using the same and medium to be recorded
Inventor: FUJIMORI NAOMI
IPC: C09D4/02
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an active energy beam-curable resin composition capable of forming a film having high absorbing property to water and good water resistance. SOLUTION: This active energy beam-curable resin composition is characterized by including (A) a monomer polymerizable by irradiation of active energy and an acidic group in the molecule and (B) a polymer having a basic group capable of forming a salt together with the acidic group and a hydrophilic group in the molecule.
Patent JP-2002319203-A (JP)
Title: Magneto-optical disk device
Inventor: MAMIYA NOBORU
IPC: G11B11/105
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical disk device, in which the reproduced signal is rewritten in a magneto-optical recording medium, when an error can be corrected in reproduction processing, though the error rate of a reproduced signal which is reproduced from a magneto-optical recording medium is large. SOLUTION: When the error rate of a reproduced signal inputted from a BCH decoder 112 is larger than the prescribed value and error correction of the reproduced signal can be performed in the BCH decoder 112, a controller 114 reads out reproduced data corresponding to the reproduced signal from a memory 127 and gives it to a BCH encoder 116. The reproduced data are recorded in the original position on a magneto-optical recording medium 100 again by the BCH encoder 116, a data-modulating circuit 117, a format circuit 126, a magnetic head driving circuit 123, and a magnetic head 125.
Patent JP-2002321343-A (JP)
Title: Recording device
Inventor: NAKAMURA HIROTAKE
IPC: B41J2/01
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a recording device capable of sufficiently cooling a drive circuit substrate for outputting a signal to drive a recording head. SOLUTION: COB substrates 24, 25 are fixed on the vertical plate 10b of a carriage 10 one above the other at a prescribed interval with their flat faces (front face and rear face) being in parallel with the moving direction of the carriage 10 and also in parallel with the gravity direction. Thus, the COB substrates 24, 25 are air-cooled by the reciprocating movement of the carriage 10. The air around the COB substrates 24, 25, the specific gravity of which is reduced by being warmed by heating, moves upward to facilitate cooling of the COB substrates 24, 25.
Patent JP-2002329374-A (JP)
Title: Floppy (r) disk device
Inventor: INAGUCHI TETSUYA
IPC: G11B21/02
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a floppy disk device which prevents the plastic deformation of a lead screw positioning member arising when a front panel is dropped in the state of directing the panel downward, thereby preventing the occurrence of the off-track of a magnetic head by the plastic deformation of the positioning member. SOLUTION: The positioning member 1a for positioning the lead screw 5a is provided with a stopper 8, by which the plastic deformation of the positioning member is prevented.
Patent JP-2002332118-A (JP)
Title: Conveying plan preparing method and device in conveying process, conveyance controlling method and device, computer program, and storing medium readable by computer
Inventor: SUGIYAMA KENJI
IPC: G06Q50/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To realize efficient conveying plan preparation and conveyance control considering competition and interference between conveying devices. SOLUTION: A Petri net model in which each element process of a conveying process is represented by at least one place is created every combination of respective conveying element works for products to be conveyed and respective conveying devices capable of performing the conveying element works. An applying degree matrix indicating a priority of arranging the conveying devices every operation time step and every place is generated from the Petri net model.  The assignment of the conveying devices to respective conveying element works, conveying order, and conveying time are determined based on a calculation result of values of respective elements of the applying degree matrix by a converging calculation, using a relation of increasing or decreasing the values of respective elements of the applying degree matrix based on the conveying devices, competition of the products, interference, order restriction, and positional restriction.
Patent JP-2002032343-A (JP)
Title: Communication system
Inventor: YAMAZAKI SHUNPEI
IPC: G06F21/32
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that easily discriminates a user. SOLUTION: This communication system has a means for storing biological information for reference, a means for reading the biological information for inquiry of the user, a means for collating the biological information for inquiry with the biological information as reference, and a means for sending information that the biological information for inquiry matches with the biological information for reference as data to the opposite party when the biological information for inquiry coincides with the biological information for reference.
Patent JP-2002331173-A (JP)
Title: Box type swing
Inventor: UCHIDA HIROO
IPC: A63G9/04
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a box type swing improved in safety further significantly than in the past. SOLUTION: A swing body 13 having a circular or fan-like outer shape having a horizontal shaft 12 as the center is pivotally fixed to the single horizontal shaft 12 supported in a prescribed height from the ground by a strut 10 so as to be rockable about the horizontal shaft 12. This swing may further comprise a rocking angle regulating means, a rocking speed regulating means, and the like.
Patent JP-2002343473-A (JP)
Title: Bracket-coupling structure
Inventor: SAWAYANAGI MASAHIRO
IPC: H01R43/01
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To smoothly and easily engage a hook of a bracket with an opening of a trim (a fitting object). SOLUTION: In this bracket-coupling structure has hooks 8 having an L- shaped cross section, installed so as to face outward on one end side and the other end side on the surface of a substrate 7 of a panel-side bracket 5, the hooks 8 are engaged with the facing peripheral parts of an opening 201 formed in the trim to fix the panel side bracket 5 to the trim 200, a thin part 25 crossing the intermediate part of the hook 8 on one end side and the hook on the other end side is formed in the substrate 7 to easily bend at this part. The thin part 25 is formed by installing a recessed groove 23 on the surface of the substrate 7, and the recessed groove 23 is utilized as a groove for passing a flat cable 20.
Patent JP-2002337777-A (JP)
Title: Meter mounting structure for motorcycle
Inventor: UNNO HITOSHI
IPC: B62J99/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide meter mounting structure for a motorcycle ensuring the visibility of a meter and clear view ahead of a steering handle and improving controllability by reducing moment of inertia. SOLUTION: In this meter mounting structure for the motorcycle, a steering handle 5 is supported by a handle holder 22 erected at a handle crown 11 connecting the upper end parts of right and left fork bodies 10 of a front fork, and the meter is mounted into the vicinity of a support part of the steering handle 5. The speed meter 18 is mounted to the rear part of the handle crown 11 so as to be positioned between the handle crown 11 and a fuel tank 9.
Patent JP-2002339765-A (JP)
Title: Connection structure for connecting throttle valve lever to remote control cable
Inventor: HORIKAWA TAKASHI
IPC: F16G11/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure for connecting a throttle valve lever to a remote control cable capable of coping with any locking end parts of existing inner wires and providing excellent assemblage and durability. SOLUTION: A hole 14, a slit 16 parallel with the plate surface of the throttle valve lever 12 crossing the hole 14, and an axial groove 15 for communicating the slit 16 with the hole 14 are provided at the tip of the throttle lever 12. A slit 4 having the same width as the diameter of an inner cable 4 extending from a peripheral surface to an axis and a cylindrical part 3 for fitting the locking end part 6 of the inner cable 5 are provided in a cylindrical swivel 2. The inner cable 5 is engaged with the slit 4 of the swivel 2, the locking end part 6 is fitted to the cylindrical part 3, and then the inner cable 5 is passed into the slit 16 through the groove 15 of the throttle valve lever 12 and the swivel 2 is fitted into the hole 14.
Patent JP-2002345293-A (JP)
Title: Controller and method for controlling fan
Inventor: MAEKAWA ARIHITO
IPC: F04B49/02
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To enable a fan controller that controls a fan used for cooling electronic equipment to inexpensively prolong the service life of the fan and to improve the quietness of the fan through control. SOLUTION: The fan is started on a sufficiently high driving voltage V1 during the time ta from the time t1 at which the temperature Thr becomes Thr1 (step II). After the time ta elapses from the time t1, the fan 1 is driven on a driving voltage V2 which changes following the temperature Thr (step III). By surely driving the fan on the high driving voltage V1 at the start at which the fan requires a high torque and, thereafter, impressing the driving voltage V2 following the temperature Thr upon the fan in this way, the service life of the fan is prolonged and the quietness of the fan is improved.
Patent JP-2002336070-A (JP)
Title: Chair without legs for conditioning
Inventor: HIROTO SOICHI
IPC: A47C3/16
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a chair without legs for helping a player who is at an average level of exercise capacity and has difficulty in conditioning by forward bending exercise in a sitting posture due to physical structure in a standing position to enable the player to do the exercise of seated postural anteflexion. SOLUTION: The chair without legs consists of a seat part (1) and a backrest part (2). One end of the seat part (1) and the end of the backrest part (2) are integrated at an inflection point S. On the surface of the backrest part (2), a protrusion part (2a) having a vertex T is formed at a place 5 to 25 cm (1) separated from the inflection point S. An angle α formed by a straight line combining the vertex T and the inflection point S and a straight line combining an end point U at the other end of the seat part (1) and the point S is a right angle or an acute angle.
Patent JP-2002354141-A (JP)
Title: Videophone and remote medical treatment system
Inventor: IKEDA TOSHIHISA
IPC: H04L29/06
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional videophone system is realized by using a single video/audio Codec optimized at a comparatively low transmission rate because the transmission rate of a modem varies with a state of an analog telephone line several number of times and causes a wasteful transmission rate not used for the transmission through the transmission line under an excellent condition where a higher transmission rate is obtained than estimated. SOLUTION: An encoder optimized to a data generating rate highest within a range not exceeding a transmission rate of the transmission line at connection to a modem section 8 for videophone transmission is selected among a plurality of encoders 100-103 each optimized at a particular data generating rate in advance so as to effectively utilize the transmission rate of the transmission line so as to realize an excellent videophone for remote medical treatment.
Patent JP-2002353401-A (JP)
Title: Die collet for sucking chip, and method for manufacturing semiconductor
Inventor: MURATA AKIHIKO
IPC: H01L25/18
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a die collet for sucking a chip which can accurately and efficiently mount a plurality of stages of semiconductor chips in one package, and to provide a method for manufacturing a semiconductor. SOLUTION: The die collet 11 sucks and holds the first semiconductor chip C1, in a state in which the chip C1 is sucked to and held on a first adsorbing surface 13a and the second semiconductor chip C2 to and in a second adsorbing surface 13b, so as to bring the chip C2 into close contact with an adhesive material 17 interposed between the chips C1 and C2. Then, the collet 11 mounts the chips C1 and C2, in a state in which the chips C1 and C2 are sucked and held, on a circuit board coated with the adhesive material.
Patent JP-2002352702-A (JP)
Title: Manufacturing method of plasma display panel
Inventor: WATANABE HIROSHI
IPC: H01J11/34
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a plasma display panel which prevents diffusion of electrode materials into dielectric in simultaneous baking of electrodes and the dielectric. SOLUTION: In this manufacturing method of a plasma display panel, the relation Wa>=Wb holds between the concentration of plumbic oxide Wa contained in glass frit and concentration of lead containing oxide Wb contained in dielectric frit.
Patent JP-2002346493-A (JP)
Title: Plasma processing method
Inventor: SAWADA KOJI
IPC: B08B7/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing method which can do a surface processing evenly all over the inner surface of a member. SOLUTION: The inside of insulation member 1, which has a gas barrier feature, is filled with gas 2, and the insulation member 1 is sealed airtightly. By irradiating the insulation member 1 with an electro-magnetic wave 4, the gas 2 filled inside the insulation member 1 is activated. The activated gas 2 is generated all over the inner part of the insulation member 1, and the gas 2, which is activated, is made to reach and brought into contact with all over the inner surface of the insulation member 1.
Patent JP-2002354517-A (JP)
Title: Number estimation device, radio base station, number estimation method and transmission method
Inventor: ABE SATOSHI
IPC: H04W4/12
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a number estimation device which is capable of easily estimating the number of persons residing in a certain area without a complicated work. SOLUTION: A congested condition monitoring device 300 used for estimating the number of persons residing in a certain area is equipped with an input/ output control unit 302 which receives the designation of an area, an arithmetic unit 306 which estimates the number of persons residing in the area on the basis of the number of mobile stations grasped by a radio base station that contains cells in the area, and a transmitting/receiving unit 301 which outputs the estimated number of persons.
Patent JP-2002359980-A (JP)
Title: Parallel-flat-plate-type static actuator, head slider, head assembling unit, and magnetic disc device
Inventor: FUJITA HIROYUKI
IPC: G11B21/21
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a parallel-plate-type static actuator, a head slider, a head- assembly, and a magnetic disc device that emit remarkably less noise than the conventional ones and also that are excellent in durability and reliability. SOLUTION: This invention is characterized covering a gap with non- conductive materials 3a, 3b, in the parallel-plate-type static actuator in which parallel electrodes (1a, 1b, 1c,:2a, 2b, 2c, 2d) are arranged in such a way as to sandwich the gap and, by applying a voltage between the electrodes, the gap is expanded or contracted.
Patent JP-2002354944-A (JP)
Title: Seedling processing machine
Inventor: MATSUURA NORIO
IPC: A01G9/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a seedling processing machine in view of the fact that a seedling processing machine which conventionally shears with a shearing blade seedlings in a seedling box laid on the ground of e.g. a raising seedling house arranging them at a given height while letting the machine run above the seedling box with a running device such as wheel, must be constituted so as not to expand the machine that much for well sustaining the running performance of the machine, and it is difficult to set plural kinds of seedling processing device so as to give the seedling plural processes with the same machine in simultaneous work thus when giving plural kinds of seedling process, work must be done separately with different kinds of seedling processing machine and as a result, the work efficiency of the whole seedling processing is liable to decrease. SOLUTION: This seedling processing machine 1 is characterized by arranging in order along the transportation guiding route 5 of a seedling box having plural raising pots, an untying tool 2 for untying entanglement of seedlings raised in the seedling box, a main shearing apparatus 3 for shearing the seedling to a given height and a horizontally shearing apparatus 4 for shearing seedlings projecting from the seedling box in the horizontal direction.