baber/WOPTO huggingface dataset:
Patent JP-2002315497-A (JP)
Title: Fiber net
Inventor: FUKUI TAKASHI
IPC: A01M29/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a fiber net having high shielding activity while reducing the influence of a wind pressure. SOLUTION: Fine mesh parts 2 of the fiber net 1 contribute to the shielding effect of the fiber net 1, and they are formed with finer meshes compared with the other parts. Coarse mesh parts 4 contribute to the wind passing effect of the fiber net 1, and they are formed with coarse meshes compared with the other parts. The coarse parts 4 are placed on the fiber net 1 in such a state that they exist alternately with fine mesh parts 2 or medium mesh parts 3 in the lateral and longitudinal directions, that is, here and there or scatteringly. Accordingly, the parts of the coarse meshes 4 have a visually reduced apparent size, and the fiber net 1 as the whole can prevent the lowering of shielding effect while holding the wind passing effect.
Patent JP-2002320342-A (JP)
Title: Device for charging power from multienergy source
Inventor: TAKEUCHI KESATOSHI
IPC: B60L11/18
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem of troublesome management by collectively managing a plurality of types of power generating sources which fluctuate without any correlations between each other, and to simplify a construction of a power charging device by practicing charging with powers outputted from the plurality of power generating sources with a single charging function. SOLUTION: When a plurality of different power generating sources 12 are used for charging, even if the power generating capabilities of the power generating sources 12 fluctuate without any correlations between each other, as the power generating sources 12 are controlled so as to output same voltages determined by a charging unit 48, the powers are outputted to the charging unit 48 with same voltages, respectively. As the same voltage value is determined according to a difference between a present charge state and a full-charge state, charging by an overcurrent and charging exceeding the capability can be avoided, so that stable charging can be practiced.
Patent JP-2002322501-A (JP)
Title: Method for manufacturing three-dimensional molding, and molding die
Inventor: ABE SATOSHI
IPC: B22F3/105
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing three-dimensional molding capable of freely forming a fluid passage of an optimum shape in a powder- bonded body. SOLUTION: A powder-bonded layer is formed by irradiating the light beam on a predetermined part of a powder layer to be melted and bonded, the powder layer is covered on this bonded layer, and the light beam is irradiated on the predetermined part of the powder to bond the powder and form the bonded layer integrated with the bonded layer therebelow. By repeating this operation, a three-dimensional molding is manufactured by the powder-bonded body A with a plurality of bonded-layers integrally layered thereon. The fluid passage 9 having an inlet 7 and an outlet 8 is formed at a part of low density by changing the condition of irradiation of the light beam to partially change the density of the powder-bonded body A.
Patent JP-2002324828-A (JP)
Title: Substrate both-face treating device
Inventor: ISHIHARA AKIRA
IPC: H01L21/304
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a substrate both-face treating device for lessening the number of drive parts, contriving the miniaturization of the device, surely reversing a substrate to be treated and contriving the improvement of throughput. SOLUTION: The substrate both-face treating device is provided with a treating part for properly treating the obverse and reverse of a wafer W being the substrate to be treated, a main wafer conveying mechanism for conveying the wafer W, and a wafer reversing unit 40 for delivering the wafer W between the main wafer conveying mechanism and the wafer reversing unit 40 for reversing the received wafer W. The wafer reversing unit 40 is provided with a pair of holding arms 41 for holding the obverse and reverse of the wafer W, and an electric motor 43 capable of reversing the wafer W held on both the holding arms 41.
Patent JP-2002328817-A (JP)
Title: Log file creation control system
Inventor: NAKAMURA HIDENORI
IPC: G06F12/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a log file creation control system by which desired operation history is promptly referred in a computer system. SOLUTION: A normal log file creation program or an exclusive log file creation program is embedded in the case of creating a program adaptive to a subsystem constituting the computer system. The program calls the normal log file creation program or the exclusive log file creation program in the case of operating the computer system. The normal log file creation program outputs the operation history of the subsystem regarding the entire computer system to a normal log file in real time. In addition, the exclusive log file creation program outputs required minimum such as information intrinsic to the program and an error to an exclusive log file for every program unit and for every date.
Patent JP-2002330142-A (JP)
Title: Wireless communication equipment
Inventor: ASO TAKAHIRO
IPC: G06F13/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide wireless communication equipment which can connect with any stations in a network without change of setting for client side by automatic changeover of the communication mode. SOLUTION: The wireless communication equipment is started, makes a communication by a infrastructure mode via the access point, and searches ESS-ID of the peripheral wireless networks (S20 to S21). If the acquisition of the ID fails (S22; N), the control part 104 selects and sets radio channel (transmission path) to a default fixed value (S23), for instance 14 ch(channel). The control part automatically restarts the communication mode switching to an Ad-Hoe mode (S24). After confirmation of the communication establishment (S25), the setting of the communication mode of the wireless communication equipment is switched to the setting of the wireless network of the client side, and finishes the process (S26).
Patent JP-2002329181-A (JP)
Title: Ic card and method for manufacturing ic card
Inventor: MONOBE YASUHIRO
IPC: B42D15/10
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of exactly aligning IC cards successively stacked in a correct direction and surely carrying these IC cards without inviting any trouble. SOLUTION: An IC card consists of two layers or more by using a card material consisting of a plastic film made of modified polyester resin obtained by polymerizing at least three components, i.e., ethylene glycol, terephthalic acid 1,4-cychrohexanedimethanol, for both of a surface side card material 1 and a rear side card material. Since the warp direction of an IC card consisting of a major side of 84 to 86 mm and a minor side of 53 to 58 mm and having a gap of 0.05 to 0.8 mm between the approximately center part of the card and the plane of a surface board at the time of putting the card on the surface of the surface board so that the surface side is turned upward and observing the card from the side face of the major side direction of the card is always fixed and the quantity of warp is controlled, IC cards can be easily stacked.
Patent JP-2002331374-A (JP)
Title: Lap welding joint
Inventor: KOBAYASHI YASUO
IPC: B23K26/32
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent the weld crack even in the case that the welding is applied to the material liable to develop a weld crack. SOLUTION: By lapping sides of a hollow rectangular shaped aluminum extrusion steel 1 and an angle aluminum extrusion shape steel 2 with each other, and by irradiating a high energy beam, seam welding is conducted. On the end side from the welding position of the upper side plate, a thick wall 3 having the plate thickness 1.5 times or more of the plate thickness is provided. Thus, by making the heat capacitor of the end part side larger than that of the welding position, the temperature rise of the welding position and the vicinity thereof is suppressed, and thereby the weld crack is prevented.
Patent JP-2001339107-A (JP)
Title: Piezoelectric transformer for fluorescent lamp
Inventor: KIN SHOSEN
IPC: H02N2/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer which suppresses the generation of heat due to a stress as far as possible and which prevents the damage of a piezoelectric substance block, by a method wherein the area of an electrode in the central part of a side of the piezoelectric substance block which generates a weak mechanical vibration is reduced. SOLUTION: The piezoelectric transformer for a fluorescent lamp is formed in such a way that the area of an electrode formed in the central region of each side on the first face of the piezoelectric substance block (101) is smaller than the area of an electrode formed in a corner region, in electrodes which are arranged on the first face of the piezoelectric substance block. As a result, the stress which is applied to the block (101) is minimized, the generation of the heat in the block (101) is prevented, and the damage or the efficiency drop of the block (101) is prevented. The shape of an input electrode (103) can be formed in various shapes such as a diamond shape, a rhombic shape, a cross shape or the like.
Patent JP-2002333300-A (JP)
Title: Explosion machining container
Inventor: SAITO ISAMU
IPC: F42D5/04
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain an explosion machining container in which the thickness does not increase more than required and replacement of a moderator is not required. SOLUTION: The explosion machining container being used at the time of machining a product by exploding an explosive internally or at the time of treating wastes comprises a plurality of steel pipes 2 fixed removably to cover the inner surface of the container 1.
Patent JP-2002334216-A (JP)
Title: Insurance plan calculation device
Inventor: TAKEUCHI MIKIYOSHI
IPC: G06Q40/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an insurance plan calculation device preparing an insurance plan capable of obtaining appropriate security state and saving state with a small insurance premium. SOLUTION: The insurance plan calculation device 10 calculates the insurance plan indicating the insurance premium to be paid at each point of time along a time base. An insurance plan calculation part 30 calculates the insurance plan of the security insurance premium of a security type insurance and the saving insurance premium of a saving type insurance.  As the plan for which a saving money amount plays the role of security, the calculation part 30 calculates the insurance plan for which the security insurance premium is reduced by expecting the saving money amount by the accumulation of the saving insurance premiums until then as a part of a security money amount at the point of time and the saving insurance premium is increased by transferring the reduced amount to the saving insurance premium at each point of time on the time base and the reduced amount of the security insurance premium and the increased amount of the saving insurance premium are applied to each point of time of an insurance premium paying period.  Further, the calculation part 30 calculates the plan for which the security insurance premium is reduced and the saving insurance premium is reduced corresponding to the reduction of a requested security money amount due to time lapse.
Patent JP-2002335393-A (JP)
Title: Print data generating method and its print system
Inventor: NATORI HIDEO
IPC: H04N1/393
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a required storage area in the case of printing out print data including print data for information transmission and print data (such as file margin and cut margin) for function indication. SOLUTION: A printer driver is provided with a user interface driver 3 having a pattern setting processing section that designates the number of divisions used for printing out each page of a document with magnification by using a plurality of numbers of recording paper sheets in use and a features of a pattern of a file margin blank provided to at least one side of one recording paper sheet among the recording paper sheets and having a pattern page generation processing section that draws an image of pages including the patterns only and inserts the pattern pages before print data of the document, with a print processor 5 that acts like a pattern page synthesis processing section that overlaps each page of the print data of the document and the pattern pages to generate synthesized paged,  and with a printer graphic driver 6 acting like an image generation processing section that generates bit map data of the synthesized pages and supplies the data to a printer 7.
Patent JP-2002340529-A (JP)
Title: Method for measuring crack displacement of structure using digital camera
Inventor: MURAKAMI MASATO
IPC: G01B11/14
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of certainly detecting the slight progression of a crack, using a simple means. SOLUTION: Two or more measuring panels arranged and fixed, so as to hold a position to be measured of a crack or the like are photographed by a digital camera, and the pixels of photographed image data are counted by a processor, to obtain the positional relation data of the measuring panels, and a plurality of positional relation data are obtained with the elapse of time to be accumulated, and the displacement of the crack is measured, on the basis of the accumulated positional relation data.
Patent JP-2002306107-A (JP)
Title: Welsh onion-containing natto
Inventor: KATO KEITARO
IPC: A23L11/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To easily make Natto (fermented soybeans) containing a spice edible by adding Welsh onions as a spice in a simple form (folding product) to the Natto. SOLUTION: The relish value, nutritive value and functionality of the Natto can remarkably be raised by eating the Welsh onion-containing Natto and potential effects of an irritant ingredient (allyl sulfide, etc.), can especially be exhibited to raise the added value of the Natto as a traditional food.
Patent JP-2002339233-A (JP)
Title: Method for producing polyester raised knitted fabric
Inventor: SAKABE ICHIRO
IPC: D04B21/02
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight polyester raised knitted fabric having a rich voluminous feeling and excellent antistatic and antisoiling properties. SOLUTION: This method for producing the polyester raised knitted fabric comprises raising one or both surfaces of a knitted fabric composed of polyester fibers, then applying a treating liquid containing a polyethylene glycol resin and a water-soluble polyester resin, drying the resultant knitted fabric and then carrying out a low-temperature plasma treatment.
Patent JP-2002303645-A (JP)
Title: Frequency measuring apparatus, frequency measuring method and radar system
Inventor: SEKIGUCHI TAKASHI
IPC: G01S13/50
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, on the occasion of a not so large number of observable signal samples, it is not efficient to search for a maximum value of an evaluation function about the frequency, especially, with a reduced frequency step width, resulting in an increased arithmetic process quantity, and hence it is devised to narrow the frequency range but this method needs a work for determining the search range. SOLUTION: The apparatus comprises a means for modeling signals sampled in a staggered trigger system according to an autoregressive model and calculating autoregressive model coefficients, a means for setting up a specified higher- degree equation based on the autoregressive model coefficients, a means for solving the higher-degree equation, and a means for calculating the frequency corresponding to a specified solution among solutions obtained by the higher- degree equation solving means.
Patent JP-2002012591-A (JP)
Title: Method for synthesizing bch-189 related compound and composition
Inventor: LIOTTA DENNIS C
IPC: C07H19/10
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain BCH-189 analog from an inexpensive precursor. SOLUTION: This compound is represented by the formula (R is selected from hydrogen, an alkyl group, a silyl group and an acyl group) and is enriched with an enantiomer.
Patent JP-2002354732-A (JP)
Title: Electric rotating machine
Inventor: FURUSE HISAYUKI
IPC: H02K3/18
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To realize a high space factor regardless of the drive power frequency. SOLUTION: An electric rotating machine has stator cores 1 which are arranged at regular intervals in a circumferential direction of the electric rotating machine and a coil which is composed of a wire 2 wound around the stator core 1. The wire 2 has a cross-sectional shape whose width is approximately equal in dimension to the radial length of a slot of the stator core 1 and whose thickness is enough small with respect to the width.
Patent JP-2002352674-A (JP)
Title: Switch and fall-down shock absorbing device for wheelchair using it
Inventor: UCHIDA MITSUYA
IPC: B60R21/015
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a fall-down shock absorbing device for a wheelchair without expanding an air bag when a user gets out of the wheelchair by using a switch capable of automatically turning on and off when a predetermined device or the like moves away from an arbitrary article. SOLUTION: The switch 60 detachably jointed to the frame 1a of the wheelchair 1 is connected to a sensor unit 41 of a human body mounting means 10 through a lead wire 63. When the user A gets away from the wheelchair 1 with the wearing mounting means 10 on, the lead wire 63 is pulled and detach the switch 60 from the frame 1a of the wheelchair 1 and a main power source of the sensor unit 41 is turned off, so that the air bag 20 is never expanded when the user A gets out of the wheelchair 1, and unnecessary expansion of the air bag 20 can surely be prevented.
Patent JP-2002353950-A (JP)
Title: High-frequency signal transmitter/receiver
Inventor: AZUMA TOSHIYUKI
IPC: H04L7/10
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency signal transmitter/receiver which can synchronize data, even if the clock signal frequency is lowered in the case of sampling data in an analog/digital converting part(A/D) 15. SOLUTION: In the device, having a signal transmitting part 1 and a signal receiving part 2 for transmitting/receiving an information packet having a header part, preamble and data, the signal reception part 2 is provided with an A/D 15 for applying A/D conversion to a received signal, a clock signal generating part 16 for selecting one of first and second clock signals, having different cycles and supplying it to the A/D 15 as a sampling pulse and a clock signal control part 17 for controlling the timing for generating the first and second clock signals. When the preamble and the data are to be sampled the preamble is sampled by the first clock signal, the data are sampled by the second clock signal and the cycle of the first clock signal is selected three-times or higher than the cycle of preamble.
Patent JP-2002314425-A (JP)
Title: Delta-sigma modulating apparatus and method, and digital signal processing apparatus and method
Inventor: SUZUKI NOBUKAZU
IPC: H03M3/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a delta-sigma modulating apparatus and method that suppresses distortion depending on the input signal and generates a 1-bit digital signal obtained by applying delta-sigma modulating only to a desired signal component. SOLUTION: An integrator 2 applies integration processing to a signal B on the basis of an input signal, that is the signal B obtained by adding a feedback input D being a negatively fed back 1-bit signal from a 1-bit quantizer 3, to the input signal A. The 1-bit quantizer 3 varies a threshold level Th at random with respect to n [time] within a range of ±Δq to quantize an output C of the integrator and outputs a 1-bit signal E.
Patent JP-2002345349-A (JP)
Title: Covering structure for culture of crops
Inventor: SATO MITSUNOBU
IPC: A01G13/02
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a covering structure for culture of crops capable of effectively enhancing the heat insulating effect of a space formed above the crops without complicating a covering work for the crops. SOLUTION: This covering structure 1 for culture of crops covering upward of the culturing crops, has a sealed space S capable of filling a gas at least in a covering region 4 of the covering structure 1 covering upward of the crops and a gas layer for heat insulation formed by the gas filled in the sealed space S.
Patent JP-2002350361-A (JP)
Title: Method and apparatus for testing unevenness of periodic pattern
Inventor: SOEDA MASAHIKO
IPC: G01N21/956
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To input an image of an object with just focusing and to make it possible to accurately test a periodic pattern while being little affected by moire patterns. SOLUTION: In the case of testing the object in which narrow patterns are formed repeatedly, the direction of pixel line in an imaging means is aligned with a direction in which the patterns are formed, and a just focusing function is set. Then, each pattern within a range of imaging is set so as to be in the field of view of one or two adjoining pixels over the whole width, and the image of the object is taken under such an optical condition that the sum value of brightness in the case two patterns are partially contained in the field of view of the two adjoining pixels is not equal to that in the case only one pattern is contained therein.  The image is divided by an image of light source taken with exception of the object to obtain a transmission image, and a pixel corresponding to the sum value of brightness of the two adjoining pixels in the image is set in order to obtain an adjoining added image. A pattern image of pixels corresponding to the value of brightness of each pattern over the whole width is made up, and then the test is carried out on the basis of the images.
Patent JP-2002350117-A (JP)
Title: Apparatus and method for measuring shape
Inventor: ISHIWATARI YUTAKA
IPC: G02B21/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for measuring a shape in which the shape of an observation object can be correctly measured by a simple configuration of apparatus without reversing bumps and dents of the observation object or the like manner even when the object includes both high step parts and minute shape change parts and without a complicate operation. SOLUTION: There are set a light source device 1 which can select a plurality of wavelengths, a differential interference microscope, a phase change device 2 for changing a relative phase amount of two lights which form interference images, an imaging device 29, and a computing unit 30 for forming a phase distribution image of the observation object by at least two wavelengths and comparing values of points of the formed phase distribution image with each other between selected wavelengths.