baber/WOPTO huggingface dataset:
Patent JP-2001117660-A (JP)
Title: Device, method and system for information processing and program storage medium
Inventor: ISHIGURO RYUJI
IPC: G10L19/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent stored data from being read or analyzed illegally. SOLUTION: A communicating part 25 transmits a program to be executed by an adapter 26 to an authentication station, and receives the enciphered program from the authentication station. An HDD 21 records the enciphered program received from the authentication station. An interface 17 transmits the program recorded in the HDD 21 to the adapter 26.
Patent JP-2001278331-A (JP)
Title: Surgical gauze packaging material
Inventor: KATO TSUTOMU
IPC: B65D67/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a surgical gauze packaging material which can be formed into a package at a cost as low as possible and handled easily at the time of surgery, wherewith the total number of the surgical gauzes before and after the surgery can be counted easily and troubles such as leaving-behind of gauzes after the surgery can be prevented. SOLUTION: Five lines of gauze holding parts 3, 3... each in a straight-line vertical incision are arranged parallel with one another at one end of a gauze holder 2 made of a soft synthetic resin. Each of surgical gauzes 1, 1... is held at its one corner 1a with the gauze holding part 3, and a specified number of surgical gauzes 1 and the gauze holder 2 are put as a unit in package. The total number of the gauzes is reckoned before the surgery by counting the number of the gauze holders 2, and after the surgery, the used gauzes are held on the gauze holder 2 and the total number of the gauzes is reckoned by counting the number of the gauze holders 2.
Patent JP-2001275223-A (JP)
Title: Rubber plug supply method and apparatus for rubber plug inserting apparatus
Inventor: NOMOTO YOSHIAKI
IPC: H02G1/14
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable rubber plug inserting apparatus which can prevent insertion error of a rubber plug into the end of a wire without checking by a worker for shortage of rubber plugs and clogging of rubber plug in the aligning feeder. SOLUTION: A rubber plug detection sensor 80 for detecting that the rubber plugs 14 are not supplied for a constant period from the aligning feeder 16 is located at the upper part of an escape base 20 of a rubber plug pushing portion 17. This rubber plug detection sensor 80 is connected to a controller 81 and when the rubber plug 14 is not located at a rubber plug waiting portion 22 for a contact period, a drive signal is outputted to a notifying means 82 from the controller 81 to notify with this notifying means 82. Owing to this structure, the working steps can be saved without checking by a worker for shortage of rubber plugs and clogging of rubber plug at the feeder and moreover insertion error of a rubber plug to the end of a wire can be prevented.
Patent JP-2001282914-A (JP)
Title: System for communicating document with image
Inventor: HITANI SUSUMU
IPC: G06Q50/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To realize a system capable of transmitting a user's original image file and also shortening a delivery time to the opposite party. SOLUTION: A document preparing machine 100 and the opposite side devices 200-1 to 200-n are connected to a network 300. A plurality of images are stored in the image database 1 of the machine 100 and are selected by a user. A synthesizing part 8 combines an image selected by the user from the database 1, a user's image acquired by a camera 2 and a message inputted from an inputting part 3 to prepare an image file. A transmitting part 9 transmits the image file, and the image file is received by the devices 200-1 to 200-n through the network 300. In the devices 200-1 and 200-n, receiving parts 201-1 to 201-n receive the image file and displaying means 202-1 to 202-n display the image file.
Patent JP-2001272086-A (JP)
Title: Air conditioner, air conditioning method
Inventor: NOMOTO SO
IPC: F24F11/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To perform energy saving operation effectively when an air conditioner and a fan are operated simultaneously. SOLUTION: The air conditioner comprises a ventilation means for introducing outdoor air into a room, means for detecting the temperature of outdoor air introduced from the ventilation means, means for detecting the humidity of outdoor air introduced from the ventilation means, means for detecting the temperature of air sucked from the room to an air conditioning means, means for detecting the humidity of air sucked from the room to an air conditioning means, means for detecting the temperature of air circulating through the room, means for detecting the humidity of air circulating through the room, and means for controlling the air conditioning means and the ventilation means based on the temperature and humidity detected by each detecting means.  Since the temperature and humidity of indoor air are brought close to target levels, health air conditioning is realized while saving energy by utilizing outdoor air effectively.
Patent JP-2001278673-A (JP)
Title: Aqueous-solvent curable resin for wet molding
Inventor: YAGINUMA TORU
IPC: C04B35/632
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous-solvent curable resin for wet molding which enables to enhance productivity and the quality of sintered compact by minimizing the probability of causing defects in the step of producing a precursor for sintering. SOLUTION: A mixture of a ceramics or a metal powder, a curable resin with average molecular weight 100-5,000 and a solvent is molded into a sintering precursor by curing the resin. The resin of >=60 wt.% is soluble in water when its 10 wt.% aqueous solution is prepared.
Patent JP-2001285875-A (JP)
Title: Device and method for converting image information
Inventor: SATO KAZUFUMI
IPC: H04N19/60
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce an arithmetic processing amount and a video memory amount when MPEG 2 image compression information is converted into MPEG 4 image compression information. SOLUTION: An image information converting device is provided with an MPEG 2 image information decoding part 18 for decoding a jump image through the use of only low band 4×8 components among the DCT coefficients of 8×8 components in a macro block constituting MPEG 2 image compression information by jump scanning, a scanning conversion part 19 for selecting one of the first and second fields of a jump image which is decoded in the decoding part 18 and successively generating operation images, a down-sampler 20 for down- sampling the image generated by the part 19 in a horizontal direction, a down- sampler 21 for down-sampling the image which is down-sampled by the down- sampler 20 in a longitudinal direction and an encoding means 22 for encoding the image which is down-sampled by the down-sampler 21 into MPEG 4 image compression information.
Patent JP-2001289384-A (JP)
Title: Detachable universal joint structure of extremely low temperature fluid piping
Inventor: ODA YASUTSUGU
IPC: F16L59/06
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a triple-structure pipe of carrying an extremely low temperature fluid such as liquid hydrogen, offering quick separating and joining operation and ensuring explosion-proofing of hydrogen or others. SOLUTION: This triple-structure detachable pipe joint comprises inner pipes 11, 13 for carrying liquid hydrogen A, vacuum isolating pipes 15, 17 encircling these for defining an annular vacuum layer B and outer pipes 23, 25 encircling the vacuum isolating pipes 15, 17 for defining an inactive gas layer C. The ends of the inner pipe 11, the vacuum isolating pipe 15 and the outer pipe 23 as well as the ends of the inner pipe 13, the vacuum isolating pipe 17 and the outer pipe 25 are sealed with annular end plates 27, 29. A quickly detachable joint 40 is provided between the ends of the outer pipes 23, 25 and a port 55 is made in one annular end plate 29 of the annular end plates between which multiple packings are held. The port 55 is communicated with the inactive gas layer C.
Patent JP-2001282383-A (JP)
Title: Clock generating circuit
Inventor: MORIYA TOMONORI
IPC: H03K5/15
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a clock generating circuit with which a clock with desired frequencies is obtained without requiring any high speed or highly precise PLL, or without generating the incase of current consumption or the increase of a chip area. SOLUTION: This clock generating circuit is provided with a frequency- dividing circuit 12 for generating a clock signal CK200 with 200 MHz by frequency-halving a clock signal CK400 from a PLL circuit 11, a delay circuit 13 for generating 5 phase clocks clk0-clk4 having phase delay by 1 ns each with 200 MHz by delaying the signal CK200 by 1 ns each, an edge detecting circuit 14 for generating 5 phase pulse signals out0-out4 having phase delay by 1 ns each in 5 ns cycles by detecting each rising edge of the 5 phase clocks, an OR circuit 15 for generating a pulse signal PL1 in a 1 GHz cycle (1 ns cycle) by calculating the logical sum of the 5 phase pulse signals, a frequency- dividing circuit 16 for generating a clock signal CK500 with 500 MHz by frequency-halving the pulse signal PL1,  and a multi-phase clock generating circuit 17 for generating 250 MHz/4 phase outputs CL1-CL4 based on the signal CK500.
Patent JP-2001278909-A (JP)
Title: Polymerization method of olefin, and olefin polymer
Inventor: SAITO JUNJI
IPC: C08F4/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an olefin polymer by using a specific supported catalyst and to provide a fibrous olefin polymer produced by the method. SOLUTION: The method for producing an olefin polymer includes a polymerization of an olefin compound in the presence of an olefin polymerization catalyst consisting of (A) a transition metal compound having a salicylic aldoimine ligand, (B) a mesoporous solid with a pore size in the range of 1.5-10 nm, and (C) at least one kind of compound selected from an organometalleic compound (C-1), an organoaluminumoxy compound (C-2) or an ionization ionic compound (C-3), as needed.
Patent JP-2001289613-A (JP)
Title: Automatic focusing method
Inventor: AISAKA TEIJI
IPC: G02B7/28
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focusing method which enables high-precision focusing under simple control. SOLUTION: This method has a 1st measurement stage where a work is photographed by a 1st camera A to obtain information A1 on the distance between a 2nd surface 4 and a 2nd camera B, a 2nd measurement stage where the work is photographed by the 2nd camera B to obtain information B1 on the distance between a 1st surface 8 and the 1st camera A, a 1st arithmetic stage where the difference Bd between previously set focusing position information A0 of the 2nd camera and the distance information A is found, a 2nd arithmetic stage where the difference Ad between previously set focusing position information B0 of the 1st camera and the distance information B1 is found, a 1st correction stage where the distance between the 2nd camera and 2nd surface is corrected by the difference Bd,  and a 2nd correction stage where the distance between the 1st camera and 1st surface is corrected by the difference Ad.
Patent JP-2001290483-A (JP)
Title: Simple sound source device
Inventor: IKEUCHI JUNICHI
IPC: G10H7/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a simple sound source device which is small in size, low in cost and is capable of outputting diversified tone colors and chords. SOLUTION: Waveforms obtained by segmenting a portion of sound source waveforms are Fourier transformed to obtain power spectra and a square root of the spectra is taken to obtain power spectra, Then, the square rooted power spactra are stored in a ROM 2. When musical signals are to be outputted, a process is conducted to eliminate the spectra, that have higher frequencies than a prescribed frequency, from the power spectra stored in the ROM 2 in accordance with pitch data. Thus, the generation of unnecessary spectra caused by a foldover is prevented. The power spectra in which spectra having frequencies higher than the prescribed frequency are eliminated, are sine wave synthesized and a reference waveform is generated. Based on the waveform, music sound signals to be outputted are generated. Thus, diversified tone colors are outputted and the size and the cost of the device are reduced.
Patent JP-2001289516-A (JP)
Title: Method for manufacturing reflector for solar collector
Inventor: SAEGUSA KENJI
IPC: F24S23/71
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a reflector that reflects collectively solar light to a solar collector without impairing the efficiency of the solar collector. SOLUTION: A trough-shaped reflector reflects solar light to a tubular solar collector having a compound parabolic side face surrounding the solar collector, a bottom face having a cross-section in the shape of an involute curve. A ridge is formed in the middle of the bottom face of the trough-shaped reflector. A sheet material is curved roughly along the contour of the reflector by the roll- bending. A ridge is formed by the press working on the bottom face of the curved sheet material. The contour of other parts is formed by the press working in the state of the die being clamped which has formed the ridge. Thus, deformation of the work becomes small in this contour press working.  The contour of the other part is formed by press-working with the die clamped in which the ridge having been formed, accordingly the positioning can be easily and simply done, and the ridge part is not stretched at the time when the other contour is press-worked.
Patent JP-2001234913-A (JP)
Title: Bolt and nut with sealing mechanism
Inventor: MASUOKA TERUAKI
IPC: F16B35/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a bolt and nut with a sealing mechanism performing rigid consolidation and pressing at a fastening portion during fastening of the bolt and nut, completely and positively preventing leakage of water, oil, and air pressure, or the like, and capable of resolving forgetting to put in a ring or the like conventionally occurring during fitting work of these types of seal rings. SOLUTION: This bolt and nut is featured by that an annular groove 3 of a suitable depth is recessed in an inner face portion 1a of a head part 2 of the bolt 1, and a rubber or synthetic resin seal ring 4 composed by slightly protruding one face for forming a protruding face 4a is integrally fitted into the annular groove 3 using the protruding face 4a as a sealing face.
Patent JP-2001296624-A (JP)
Title: Method and device for reading image information
Inventor: YASUDA HIROAKI
IPC: G01T1/17
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To lower the dark current noise of an image detector with an image information reading device, which reads image information by scanning a stimulus phosphor sheet with exciting light and detecting the stimulating light emitted from the sheet with the detector. SOLUTION: This device has a synchronous detection circuit 90, which has an oscillator 94 emitting a carrier wave F, a band-pass filter 91 causing the passage of only the same frequency component as the carrier wave F among the output signals S2 of the detector 223 and a lock-in amplifier 92 for synchronously detecting the output signals S3 of the filter 91 with the carrier wave F as a reference signal and a modulating means 217, which modulates the intensity of the exciting light L3 according to the carrier wave F.  Only the component, corresponding to the carrier frequency among the output signals S2 of the detector 223 eventually, indicates the accumulated energy (image information) of the sheet 211 and the dark current components and dark latent image components of the detector 223 exclusive of the carrier frequency can be removed on account of the narrow-band frequency selection characteristic that the lock-in amplifier 92 has.
Patent JP-2001293084-A (JP)
Title: Intravascular filter
Inventor: KAMIYAMA SHINYA
IPC: A61M1/34
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an intravascular filter capable of thoroughly collecting the accumulated ablated pieces of embolus without blocking blood flow and capable of being inserted into a slender blood vessel, in an expansion treatment of the constricted part of a blood vessel. SOLUTION: A flexible shape memory alloy wire which has a straight shape at a temperature lower than a blood flow temperature in a blood vessel is inserted into a filtration bag being made of a flexible filtration film and having an opening at one end, and the opening of the filtration bag is bonded to the rear part of the shape memory alloy wire.  The shape memory alloy wire is subjected to shape memory treatment at the blood flow temperature as a transformation point so that the bonded part of the opening of the filtration bag may be transformed into a toroidal opening line in order to expand the opening of the filtration bag so as to form a circle to contact with the inner wall of a blood vessel, and so that at least the front part from the toroidal opening line may be transformed into a plurality of toroidal holding lines which stretch so as to be tunnel like in order to hold the filtration bag at a predetermined position with it abutted on the blood vessel inner wall. The filtration film of the filtration bag allows blood corpuscles to pass through without damaging them and does not allow delated pieces of the embolus which are so large that they may cause an infarct in a peripheral blood vessel.
Patent JP-2000335105-A (JP)
Title: Decorative base paper having ink jet receiving layer
Inventor: SCHULZ HARTMUT
IPC: B41M1/26
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To enable execution of printing with excellent printing characteristics, small ink consumption, excellent image definition and high density by using a coating material based on decorative base paper which has an ink receiving layer and is impregnated preliminarily. SOLUTION: Decorative base paper has an open surface and can be impregnated rapidly and evenly with a resin for impregnation. The paper has one smooth surface and is impregnated preliminarily before printing and an ink receiving layer is provided on the smooth side by coating, and the paper is manufactured preferably by a Yankee paper machine. The wire side on the paper web side is smoothed with the help of a heated cylinder. It is necessary that the air permeability is 3-20 Gurley sec and that the Bekk-based smoothness is 50 Bekk sec or below. In the case when smoothing is conducted by a soft calender, the air permeability is 20-40 Gurley sec. The smoothness of this base paper is 50 Bekk sec at least.
Patent JP-2001297181-A (JP)
Title: Business support method and business support system
Inventor: SANO YUKIO
IPC: G06Q50/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide business support method/system for setting an appropriate person in charge of business in accordance with the need of a customer based on a hobby and a generation, for giving sufficient satisfaction to the customer and improving a business result. SOLUTION: The business support system provided with a client terminal, a network 1 and a server computer 2 is provided with a selection means for person in charge 211 and a recording means for information on person in charge 221 in the server computer 2. Customer information transmitted from the client terminal is inputted to the selection means for person in charge 211 through the network 1. The selection means for person in charge 211 obtains information on a prescribed item evaluating the compatibility of the customer included in customer information with the person in charge of business and selects the person nearest to a condition mentioned in the respective items as the person in charge of business of the customer from a plurality of persons in charge of business, who are recorded in the recording means for information on person in charge of business 221.
Patent JP-2001293694-A (JP)
Title: Manufacturing method of punched foil
Inventor: OBA MAKOTO
IPC: B26F1/08
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a punched foil in which a freedom of design of an aperture size and a pitch is large, a flat punched foil can be cheaply and stably manufactured and in particular, a flat punched foil can be stably manufactured in the case where a metal foil is continuously subjected to lengthy processing. SOLUTION: In the manufacturing method of a punched foil for forming an aperture having a predetermined pattern shape on a metal foil by inserting and pressurizing the metal foil between a pair of rolls, an elastic body 5 deformed by pressurization is disposed between a roll 2 with a groove in which an area of an opening 3c having a pattern shape corresponding to a remained portion other than the aperture becomes larger than that of a bottom surface' 3d and a roll 7 which is not deformed by pressurization. A metal foil 6 is inserted and pressurized between the elastic body 5 and the roll 2 with a groove.
Patent JP-2001299036-A (JP)
Title: Turning conveyor for underground-stemmed crop stem/ leave/treatment machine
Inventor: KURODA TOMOYUKI
IPC: A01D23/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide the subject turning conveyor designed to utilize a spring effect and ameliorate belt abrasion owing to the use of a twin-roller in view of such problems that, in conventional stem/leave treatment machines, a nipping conveyor is slantly set up, the rear-half portion thereof is made planarly turnable, and the conveyor is impelled through going over a dead point to a turning position by the aid of torsion coil springs, however, the torsion coil springs are set up at the same phase by dividing left and right the mobile end thereof at approximately the same stroke relative to the stationary end, and as a result, the respective springy forces of the left and right springs may interfere with each other in a turning changeover, therefore the spring effect does not act evenly and effectively;  meanwhile, conveyor belt abrasion due to tension rollers has been a question. SOLUTION: This turning conveyor has such a scheme that the stationary end of each of torsion coil springs is biased from the center of the moving stroke of the mobile end, and the left and right springs are set up with a phase difference, thereby the left and right springs act alternately for compression mode and non-load mode so as to prevent mutual interference, besides, a twin-roller is designed to be rollers of same diameter and shape and afforded with pressing doubling as holding functions on the conveyor belt.
Patent JP-2001302669-A (JP)
Title: Tricyclic phthalazinone derivative
Inventor: KAWAGUCHI MASAMI
IPC: A61P25/28
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic agent for diseases to which poly(ADP-ribose) polymerase(PARP) is related by finding out a compound having strong PARP inhibition activity. SOLUTION: This derivative represented by the general formula (I) (wherein, R1 to R5 may be same or different and denote each H, a straight or branched 1-8C alkyl, a 3-7C cycloalkyl, an aryl or the like; X denotes N or an NR7; Y denotes O, S, NR7, CR8R9 or C=O; R7 denotes H, amino, an alkylamxno, carboxyl, a straight or branched 1-8C alkyl or the like; R8 and R9 may be same or different and denote each H, a halogen, a hydroxyl, amino or the like; and the dotted line denotes that nothing is present or denotes a bond) or a pharmacologically permissible salt thereof is provided. The medicine comprises the derivative or the salt as an active ingredient.