baber/WOPTO huggingface dataset:
Patent JP-2001349776-A (JP)
Title: Method of predicting vibration level for building and method of designing building
Inventor: NAKADA SHINJI
IPC: E04B1/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of designing a building for assuring economic and comfortable living life without causing excessive design even in a frequency band where there is no resonance vibration due to deviation of the natural vibration frequency of the building from the main vibration frequency of a ground. SOLUTION: A vibration level for a ground on which the building is constructed is measured and analyzed for every frequency and the range of vibration frequency estimated as the natural vibration frequency of the building is assumed. The vibration level for the building corresponding to all values for the natural frequency of the building in the assumed range is calculated for predicting the vibration level for every natural vibration frequency to be assumed for the building.
Patent JP-2001349827-A (JP)
Title: Apparatus for tea leaf component analysis
Inventor: UCHIDA TAIZAN
IPC: G01N21/01
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To develop an apparatus for a novel tea leaf component analysis, in which a structure related to the irradiation of tear leaves with near-infrared rays and the discharge of tea leaves taken in as a sample is constituted more rationally. SOLUTION: A tea leaf receiving part 5 is fixed to a machine frame F, and tea leaves A are discharged from the tea leaf receiving part 5 by moving a push-out side plate 55 along the surface of a translucent plate 52. Since only a near-infrared ray irradiation device 2 is moved without having to move the teal leaf receiving part 5, the structure of the apparatus for tea leaf component analysis is made compact and simple, and production cost can be reduced.
Patent JP-2001352544-A (JP)
Title: Image coder and image coding method
Inventor: WATANABE TOSHIAKI
IPC: H04N19/196
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an image coder that prevents missing of high frequency components by effectively coding a significant conversion coefficient within a range where a generated code quantity does not exceed a specified value. SOLUTION: In the image coding in the unit of blocks, a predetermined number of conversion coefficients after quantization by each block is selected as effective coefficients in the order of higher amplitude absolute value and the remaining conversion coefficients are designated as ineffective coefficients. The decided effective coefficients and ineffective coefficients are coded in the order from a low frequency component to a high frequency component.
Patent JP-2001346408-A (JP)
Title: Seed pack
Inventor: YOSHIDA HIROSHI
IPC: A01C1/06
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a seed pack for preventing deterioration of seeds and undesired germination in keeping, carrying and sowing of the seeds for greening method, and for making on-site control easy. SOLUTION: This seed pack is obtained by making seeds for greening method to be sealed in a seed-reserving bag 11. The seed pack thus obtained is such that the seed-reserving bag has a plural number of seed-reserving bag parts 12a and 12b and each of the bag parts contains another seed having different characters. The seed-reserving bag has i.e., a separating part 11a to separate interior space and the separating part makes the plural number of the bag parts. In the each seed-reserving bag parts, the seeds for one working unit are sealed and, as the seed having different characters, e.g. seeds requiring wet-state reservation and seeds requiring dry-state reservation are used.
Patent JP-2001351058-A (JP)
Title: Simulation system for vehicle
Inventor: NISHIZAKI KATSUTOSHI
IPC: G06F19/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a simple, general purpose simulation system for vehicles capable of simulating the steering reaction from a road surface in a real traveling vehicle by a simple constitution. SOLUTION: The relation between the change of load Wa for pressing right and left wheels fitted to a steering device of a steering simulator to a loading surface without rotating these wheels around their axles and the change of steering torque Ta following the change of the load Wa is stored. A correction value is calculated so that the relation between a value obtained by converting self-aligning torque calculated in accordance with a signal generated by the input part of a driving simulator and a setting condition including load shared by both wheels into the torque around the steering center of the steering device and the correction value of the load shared by both wheels corresponds to the stored relation.  When the right and left wheels are pressed to the loading surface, load corresponding to the correction value is applied as the load correlated to steering reaction whose transmission is simulated by the driving simulator.
Patent JP-2001000782-A (JP)
Title: Washing machine
Inventor: KOSHIGA KENJI
IPC: D06F37/40
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To improve safety by decreasing the number of parts in a washing machine for washing, rinsing and dehydrating clothes, suppressing the generation of an unbalance upon dehydration so as to meet the increase of a washing capacity and preventing water from entering a motor even when water overflows from a water vessel because of any cause. SOLUTION: A dehydrating shaft 22 and a washing shaft 24 coaxial with the dehydrating shaft 22 are rotated by a motor 27, a washing and dehydrating drum is rotated by the dehydrating shaft 22 and its speed is reduced by a speed reducing mechanism 25 and an agitating blade disposed in the washing and dehydrating drum is rotated by the washing shaft 24. The rotation of the motor 27 is switched to either the dehydrating shaft 22 or the washing shaft 24 by a clutch mechanism 29. A motor bracket 26 formed in a cup shape with its opening part directed downward is attached to the speed reducing mechanism 25. The motor 27 is formed in the motor bracket 26 and the speed reducing mechanism 25 and the motor 27 are provided so as to be coaxial with each other.
Patent JP-2001358344-A (JP)
Title: Pressure sensor
Inventor: KANBARA ATSUHIKO
IPC: H01L29/84
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor whereby accurate pressure measurements are made possible stably without the resistance values of its gauge diffusion layers being fluctuated and being subjected to secular changes. SOLUTION: The pressure sensor has a diaphragm formed in a first conduction type semiconductor substrate, second conduction type gauge diffusion layers formed on the diaphragm and for sensing the strain generated by applying a pressure to the diaphragm, and second conduction type lead diffusion layers so formed on the semiconductor substrate as to be contacted respectively with the gauge diffusion layers. Further, in the pressure sensor, there is provided on the nearly whole surface of the substrate wherefrom the portions present below the gauge diffusion layers are excluded a first conduction type diode diffusion layer for forming protective diodes by joining it to the lead diffusion layers.
Patent JP-2002002968-A (JP)
Title: Paper feeder
Inventor: KORENAGA KENJI
IPC: B65H1/04
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To integrally mount a stopper gear having a fine gear coaxial with a pinion, to the rack pinion forming an interlocking mechanism of a side guide mounted on a paper feeding member such as a paper feeding cassette or the like, and to fix it by a locking means formed by a stopper member. SOLUTION: In the side guide 10 for controlling both sides of the paper, racks 13, 13a of sliding members 12, 12a are engaged with the pinion 20 to be interlocked and moved in the directions to be separated from or brought into contact with each other. The stopper gear 21 is integrated with the pinion 20, and a locking claw member 26 of the stopper member 25 is engaged with the stopper gear to hold the pinion 20, whereby the pinion can not be rotated by weak force. The stopper gear 21 has teeth at fine pitches, and is engaged with one of plural projections formed on the locking claw member 26 to be fixed and held, whereby the stopper member is elastically disengaged in rotating the pinion by the movement of the racks.
Patent JP-2002006249-A (JP)
Title: Image forming device
Inventor: MORITA SHINJI
IPC: H04N1/036
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with which the position of a light beam can be easily adjusted without using an adjusting prism. SOLUTION: This image forming device forms a latent image by simultaneously scanning an image carrier 10 with a plurality of light beams, and is provided with laser beam sources 1A and 1B for emitting the light beams, an even and the same number of collimator lenses 2A and 2B for collimating the light beams from the laser beam sources to parallel beams, and is further provided with a synthesizing means 3 for turning the light beams made the parallel beams by the collimator lenses to the same direction and an image forming lens 5 forming the light beams turned to the same direction by the synthesizing means into an image.  The synthesizing means is stuck to a block 20 through an adhesive, and a holder 30 in which the laser beam source and the collimator lens are attached and integrated is attached to the block, and the holder is rotated so as to adjust the position of the light beam of the laser beam source.
Patent JP-2002006684-A (JP)
Title: Image forming device
Inventor: SUZUKI KAZUO
IPC: G03G21/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance image forming device which is capable of detecting the developer density of a developer image in the entire density region. SOLUTION: The batches from the low density region to the middle density region of image ratios 20%, 40% and 60% at which density attains <=1.0 are subjected to density detection by a specular reflection optical sensor 13a and the batches of the high density region of image ratios 80% and 100% at which density attains >=1.0 are subjected to density detection by an irregular reflection optical sensor 13b and therefore the good density detection is made possible as the specular reflection optical sensor 13a is not saturated in the detection output from the low density region to the middle density region. When the irregular reflection optical sensor 13b detects the density of only the high density region, the toner image density may be unequivocally determined from the detection output and therefore the good density detection is made possible.
Patent JP-2002016028-A (JP)
Title: Substrate processing apparatus
Inventor: MIYAZAKI MITSURU
IPC: B24B37/04
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus, in which a plurality of multi-head polishing devices are arranged in a polishing zone, a substrate is transferred from one polishing device to another, a most suitable polishing process path is selected from various adoptable polishing process paths, and a polishing process can be improved in throughput. SOLUTION: A plurality of multi-head polishing devices P1 and P2 are each equipped with a loading/unloading region Z1, a cleaning region Z2 adjacent to the loading/unloading region Z1, a polishing region Z3 adjacent to the cleaning region Z2, a polishing table having a polishing surface, a plurality of top rings each of which holds a substrate to press it against the polishing table, and a rotating pad which indexes the rotation of the top rings, and holds them. A substrate transport mechanism (rotary transporter 28), through which substrates are transported from the one polishing device P1 to the other polishing device P2 and vice versa, is provided in the polishing region Z3.
Patent JP-2002012515-A (JP)
Title: Method for evaluating humectant polymer and humectant high-molecular weight compound suitable as cosmetic raw material
Inventor: SAKUYAMA HIDE
IPC: A61K8/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To elucidate physical properties related to service properties of a polymer for cosmetics and to obtain the polymer for the cosmetics, especially the polymer suitable for use at high humidities. SOLUTION: An evaluation is made by using a change in free energy on the surface of a film formed of the polymer with humidity as an index in the evaluation of the polymer for the cosmetics. A polymer having a tendency to monotonously and relatively slightly increase the slope in plots of the evaluation is judged to be good as the polymer for the cosmetics. Various polymers are screened according to the evaluation.
Patent JP-2001322072-A (JP)
Title: Stapler with groove
Inventor: YOSHIARA TADASHI
IPC: B25C11/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a stapler dispensing with other tools without damaging paper or nails by forming a groove at a spatula part by which a staple had to be removed to be wrenched open in a conventional stapler. SOLUTION: A tip part of a spatula part for removing the staples of this stapler is thinned to form the groove 1.
Patent JP-2001078214-A (JP)
Title: Image pickup device
Inventor: SUDA YASUO
IPC: H04N9/07
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized image pickup device capable of obtaining high image performance. SOLUTION: This image pickup device is provided with an image pickup optical system 100 and an image pickup element 120 with a plurality of image pickup areas and projects a plurality of images corresponding to image pickup areas onto the image pickup element 120. The image pickup optical system 100 has image forming systems, and the image forming systems have optical filter means 54a, 54b, 54c whose transmissivity is smaller as the distance from an optical axis of the image forming systems themselves gets larger.
Patent JP-2002025378-A (JP)
Title: Operation mechanism of switch
Inventor: KUNIMOTO TAKAHIRO
IPC: H01H21/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an operation mechanism of a switch with a superb feeling of switch operation as well as excellent durability. SOLUTION: The mechanism is provided with a movable operating member 2 and a detecting means 8 for detecting that the movable operating member is operated at a preset operation position, which former is manually operated from a non-operating position to the operating position, and resumes to the non-operating position by attraction or repulsive force of a magnet 4, when the operation is released.
Patent JP-2002027297-A (JP)
Title: Electronic camera
Inventor: TOMIZAWA MASAOMI
IPC: G03B19/02
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera which can easily switch a photographing state and a reproduction state and which is superior in operability. SOLUTION: The electronic camera is for displaying a photographing picture. It is provided with a first picture display means 23 which is used by permitting a user to look into it, a second picture display means 24 which displays the photographing picture and whose display size is larger than the first picture display means, an operation means 27 for giving an instruction to switch picture display from one display means to the other one in the first picture display means and the second picture display means with a first operation and giving an instruction to set a camera mode to a reproduction mode with a second operation, and a photographing preparation instructing means 27 for preparing photographing at a photographing mode and giving an instruction to change the camera mode to the photographing mode at the camera mode except for the photographing mode.
Patent JP-2002025193-A (JP)
Title: Data averaging system and disk device
Inventor: IWASHITA TAKAHIRO
IPC: G11B20/10
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a data averaging system capable of accurately averaging digital data in a short time, and to provide a disk device therefor. SOLUTION: This system comprises a low-pass filter processing part for processing digital data DCV from an A/D converter part by low-pass filtering, and an averaging processing part for averaging digital data DLP from the low-pass filter processing part. When the signal waveform of the input digital data DCV to the low-pass filter processing part is changed stepwise (adjustment parameter for deciding the voltage level of AS is changed, when DCV is changed over) or before the averaging processing is started, the contents of the arithmetic processing in the low-pass filter processing part are changed so that the DCV is outputted as it is as DLP (so that the signal waveform of DLP is changed stepwise).  When a signal for detecting the abnormality of the AS becomes active, the low-pass filter processing and averaging processing are halted, and the averaging processing is started from the sampling timing immediately after the detection signal becomes inactive.
Patent JP-2002021197-A (JP)
Title: Connection end part and building frame structure of rc structural body
Inventor: FUKAI SHIGENORI
IPC: E04B1/30
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide the connection end part and building frame structure of an RC structural body simply and rigidly forming the building frame structure by installing a connection body formed of an end face with increased width and increased thickness at the end parts of reinforcements and butt-welding the end face to the ends of the reinforcements so as to form a connection end part. SOLUTION: This connection end part 2 of the RC structural body 1 comprises a connection body 3 formed of the connection end part 2 of the RC structural body formed to be connected to an S structural body 8 and having one side formed in a shape connected to the S structural body and the other side end face 4 formed in an increased shape and reinforcements 5 having end parts butt-welded to the other side end face of the connection body 3. As the specific increased shape of the end face, the thickness of the end face is increase, the width thereof is increase, and the thickness and width thereof are increased.
Patent JP-2002021791-A (JP)
Title: Turbo compressor
Inventor: MASUTANI MINORU
IPC: F04D29/16
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a turbo compressor capable of preventing reduction of static pressure recovery efficiency at a diffuser part due to a fluid flowing backward in a tip clearance. SOLUTION: In an inner wall of a casing 60 opposing to a tip edge 19x of an impeller 19c of a vane wheel, a recess 61 is formed having at least the size of a depth corresponding to a tip clearance c relative to the tip edge 19x. A ridge line of the tip edge 19x is positioned on a generally same extended line as each inner wall 60b, 60c which connects to the upstream and the downstream of the recess 61 respectively, when the ridge line is viewed from a section including an axis of a rotating shaft.
Patent JP-2002020749-A (JP)
Title: Soil-treating agent composition
Inventor: YAMAGUCHI KATSUHIKO
IPC: C09K17/14
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a soil-treating agent composition capable of preventing or diminishing dry spots generated in a lawn, etc. SOLUTION: This soil-treating agent composition is obtained by incorporating (a) a non-ionic surfactant and/or amphoteric surfactant (b) a cationic bactericide and (c) a metal chelate compound.
Patent JP-2001356650-A (JP)
Title: Display method for information on image forming device, and image forming device
Inventor: AMARIGOME KISHO
IPC: G09F9/37
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for displaying information on an image forming device for being intelligible and facilitating image forming operation on the image forming device, and to provide the image forming device which enables implementation of the display method of the information on the image forming device. SOLUTION: In the method for displaying information on the image forming device and the image forming device PRT which can perform the method, the information on a state of prescribed matter in the image forming device is displayed responding to the information on a display means DIS, etc., in the image forming device and (or) on a display means DIS' in an image information input device PC which sends image data to the image forming device, and the information on an established state for image forming in the image forming device is displayed responding to the information on the display means DIS, etc., in the image forming device and (or) on the display means DIS' in the image information input device PC.
Patent JP-2002030862-A (JP)
Title: Sliding device
Inventor: OTA KATSUTOSHI
IPC: E06B3/46
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a sliding device capable of simply fitting or removing a slider plate to or from a sliding substrate, and reutilizing the slider plate after replacing the sliding substrate. SOLUTION: This sliding device is provided with the sliding substrate 1, the slider plate 2 removably fitted to the side edge of the sliding substrate 1, and a guide rail. The slider plate 2 is provided with a rail coupling piece 11 insertably and slidably coupled with the guide rail, a stopper section 13 elastically coupled with the stop section 8 of the sliding substrate 1 to regulate the parallel movement of the slider plate 2, and an insertion piece 14 coupled with the lock piece 9 of the sliding substrate 1 to regulate the movement in the thickness direction of the slider plate 2 and moved in parallel to be released for its coupling with the lock piece 9. When the stopper section 13 and the stop section 8 are coupled and the insertion piece 14 and the lock piece 9 are coupled, the coupling of the rail coupling piece 11 and the guide rail is sustained.
Patent JP-2002042886-A (JP)
Title: Battery
Inventor: KICHISE MAKIKO
IPC: H01M4/13
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a battery free from the problem of generating a large short circuit current due to the temperature rise of the battery caused by internal short circuit or the like, which leads to further rise of battery temperature by the heating to increase the short circuit current. SOLUTION: This battery is provided with an electrode containing an electron conductive material wherein resistance rises following the rise of temperature, and a conductive assistant. The electron conductive material of the electrode is composed of a conductive filler and crystalline resin, and the fusing point of the crystalline resin is set within a range of 90-160 deg.C. The conductive assistant contains a plurality of assistants of different grain diameters. The ratio of the conductive filler included in the electron conductive material is set to 40-70 pts.wt.
Patent JP-2002044195-A (JP)
Title: Communication unit for home care
Inventor: SUWA YOSHIKAZU
IPC: H04M1/60
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication unit for home care by which a user can surely recognize that the user's voice is surely delivered to a destination. SOLUTION: In the case of a hands-free speech, a speech display light 27 is lighted. Furthermore, when a voice of a sender picked up by a microphone 12 is at a level where the destination can hear the voice, a voice level display light 28 is lighted so as to allow the sender to visually confirm that the sender's voice reaches the destination.