baber/WOPTO huggingface dataset:
Patent JP-2001248422-A (JP)
Title: Method for burning soot by flame exhaust of diesel engine
Inventor: KANAO MITSUHIRO
IPC: B01D46/42
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a purifying method for soot contained in the exhaust gas of a diesel engine. SOLUTION: A heat resistant filtering net 2 for burning soot is provided at an exhaust outlet 1 adjacent to the exhaust valve 4 of a diesel engine, and the soot contained in the exhaust gas 3 is burnt by the filtering net heated to a red-hot state by receiving the flame of the exhaust gas.
Patent JP-2001289943-A (JP)
Title: Initial velocity measuring device
Inventor: KAGOTA YOSHISHIGE
IPC: G01S13/58
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an initial velocity measuring device transmitting no radio wave by misjudging that a shell for measuring the initial velocity has been shot even when a sound of a sound pressure of a certain specific value or higher is generated in the vicinity and propagated in the air. SOLUTION: The sound pressure propagating inside a gun is detected to acquire the shooting time of the shell by the detection. Thus, when the sound of a sound pressure of a certain specific value or higher caused by a shooting sound of a sheel from the other gun is generated in the vicinity and propagated in the air, the radio wave is not transmitted by misjudging that the sell for measuring its initial velocity has been shot, unnecessary electric power consumption can be prevented.
Patent JP-2001291870-A (JP)
Title: Thin film transistor and method for manufacturing the same
Inventor: TANAKA TSUTOMU
IPC: H01L21/336
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To improve productivity by reducing manufacturing processes, to prevent the defect in breakdown voltage of a gate insulating film, and to improve the yield of a product in a bottom gate type TFT. SOLUTION: This bottom gate type TFT 100A is manufactured by a process (1) for forming a gate electrode 2 on a substrate 1, a process (2) for forming a gate insulating film 6 on the gate electrode 2, a process (3) for forming a laminated body in which an active layer precursor film (polysiliocn film 7) and a protecting insulating film 8 are laminated on the gate insulting film 6 so that the protecting insulating film 8 can have thickness of 100 nm or less, a process (4) for injecting dopant through the protecting insulating film 8 into an LDD area 9 or a source drain area 10 of the active layer precursor film, and a process (5) for activating the implanted dopant and for forming the dopand non-implanted part as an active layer. Also, a liquid crystal display device 200A or an organic EL device 300 are manufactured by using the TFT 100A.
Patent JP-2001289992-A (JP)
Title: Washing method of nuclear power plant
Inventor: AOI HIROMI
IPC: G21F9/28
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a washing method of nuclear power plant capable of continuously and simultaneously washing a carbon steel part, a stainless steel part, and a nickel base alloy part by chemical washing after separating the carbon steel part from the others. SOLUTION: This washing method of nuclear power plant comprising a carbon steel part, a stainless steel part, and a nickel base alloy part having the pipes or structural members made of carbon steel, stainless steel, and nickel base alloy, respectively, is characterized by comprising the steps of performing a reduction cleaning by filling a reducing agent and decomposing, for purifying, the reducing agent applied in the reduction cleaning step. In the reduction cleaning step and the step for decomposing the reducing agent for purification, the carbon steel part is isolated from the others to prevent the carbon steel part from being washed clean.
Patent JP-2001291421-A (JP)
Title: Closed type illumination apparatus
Inventor: KAWAKAMI ATSUSHI
IPC: F21Y101/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a closed type illumination apparatus allowing easy maintenance of a power cable while maintaining water proofing performance. SOLUTION: The closed type illumination apparatus comprises an apparatus body (2) internally mounted with a light source (1) and a light transmissive panel (3) mounted on an opening portion of the apparatus body (2) for closing the apparatus body (2). A coupling (7) is provided to which a cable pipe (4) is tied storing the power cable (5) attached to the shell face of the apparatus body (2) with a portion embedded in the apparatus body (2). A water-proof cable connector (6) is provided at the end of the coupling (7) inside the apparatus body (2) for preventing moisture from an internal of the cable pipe (4).
Patent JP-2001294778-A (JP)
Title: Method of forming stain-proofing coating film and antifouling coating material
Inventor: SENDA TORU
IPC: C09D5/16
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a stain-proofing coating material capable of forming a coating film having high stain-proofness and, in addition, excellent alkali resistance on a tile or the like, and a stain-proofing coating film formed by this stain-proofing coating material. SOLUTION: The stain-proofing coating material comprises a colloidal silica and water glass and, in addition, at least one compound selected from the group consisting of a sodium salt, a potassium salt, a carbonate and a bicarbonate. As this compound, Na2CO3, K2CO3, NaCl, KCl, KHCO3, Na2SO4, and sodium polyphosphate are preferred.
Patent JP-2001298567-A (JP)
Title: Terminal diagnostic method and device, and storage medium
Inventor: SEKIHARA YASUO
IPC: H04B17/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a terminal diagnostic method and device capable of instantaneously grasping the communication operation state of a terminal by a remote operation. SOLUTION: This terminal diagnostic device 4 is provided with a 1st communicating means for communicating with G4FAXes 6 installed in a private packet exchange network 5, a 2nd communication means for communicating with a personal computer 1 for a diagnosis existing at a remote place, a communication operation realizing means for realizing a communication operation with a G4FAX 6 responding to a command inputted from a personal computer 1, and a returning means for returning an operation situation realized by the communication operation realizing means to the computer 1 as a status, and the computer 1 can grasp the operation situation of the G4FAX 6 in such a manner that the returning means returns the communication operation situation realized by the communication operation realizing means as a status to the computer 1.
Patent JP-2001296467-A (JP)
Title: Automatic focus detecting device
Inventor: YONEYAMA TAKASHI
IPC: G02B7/28
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focus detecting device whose operability is enhanced. SOLUTION: This device is provided with an AF unit 10 in which an objective lens 9 is arranged so as to face a stage 3 at which a sample 2 is placed, and a focused state for the sample 2 is detected through the objective lens 9 and the automatic focusing of the objective lens 9 is performed by controlling a stage driving device 15 to change a relative distance between the objective lens 9 and the stage 3 in accordance with a detected result, and possesses a focal position offsetting function having an optical system by which a focal position at the AF unit 10 is changed within a specified offsetting range, and autofocusing by the AF unit 10 is released when the change of the focal position exceeds the offsetting range.
Patent JP-2001295234-A (JP)
Title: Installing/recovering device for traffic sign
Inventor: YONEMORI TOSHIYA
IPC: E01F13/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an installing/recovering device for traffic sign capable of stocking a large quantity of a traffic sign group without sharply increasing the initial cost. SOLUTION: A main conveyor 4 and a stock conveyor 5 are provided in parallel on a body frame 3. A sign transfer means 12 for transferring traffic signs (a) between both conveyors 4 and 5 comprises a hydraulic lift means 13 vertically moving the traffic signs in an inclined attitude to the operation cabin side and a hydraulic slide means 14. An installation/recovery means 28 of traffic signs (a) is liftably arranged on the rear side of a sign delivery means 26 behind the main conveyor 4. A hydraulic position adjustment means 50 switching the sign installation/recovery means to lower first height position X and a second height position Y higher than the first height position X is provided to constitute this installing/recovering device for the traffic signs.
Patent JP-2001297469-A (JP)
Title: Optical pickup
Inventor: TOGASHI MITSUHIRO
IPC: G11B7/1392
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup that is inexpensive as well as simple to control and that uses a correcting means which is strong against shift in the radial direction of an objective lens. SOLUTION: The optical pickup 2 is equipped with a light emitting means 3, an objective lens 7 that converges the light from this emitting means onto an optical beam B and that emits this optical beam to the recording face 1a of an optical disk 1, and a correcting means 6 for compensating the aberration that is caused by the tilt of the optical axis of the beam relative to the recording face of the disk. In this optical pickup 2, there are provided a first electrode formed at the position where the aberration becomes maximum in the transmitting face of the correcting means, and a second electrode formed where the aberration becomes minimum, while the aberration in both cases is caused on the transmitting face by the tilt of the optical axis of the beam relative to the recording face of the disk along the radial direction of the disk.
Patent JP-2001256451-A (JP)
Title: Portable device for intraoral information and sensing system
Inventor: IKEDA YOSHINORI
IPC: G08G1/13
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of accurately sensing the position of a wanderer such as a wandering aged person, a sensing system efficiently utilizing the good will of registered donor and further, a system grasping the information of all ID information registrants. SOLUTION: This sensing system is for registrants such as the above object person and is provided with a transmitter and a receiver. The receiver is arranged at a position that can be recognized by a manager, the transmitter is provided with at least an antenna and an IC package, ID information is recorded on the IC package and the IC information can be transmitted. The transmitter is attached inside the mouth so that these object persons can easily and willfully remove the transmitter. In the case of an ID information registrant, the transmitter does not have to be carried as a card, etc., because the ID information is carried in the mouth, and when the registrant approaches a sensor, the ID information in the mouth enables the registrant himself/herself to be discriminated so that the system can be replaced for various cards etc.
Patent JP-2000309545-A (JP)
Title: Treatment for age-related behavior disorder of companion animal and composition for the treatment
Inventor: CHRISTIN MARIE RANDY
IPC: A61K31/4523
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating age-related behavior disorders, such as cognitive dysfunction syndrome and involutional melancholia, of a companion animal, by administering an effective dose of an acetylcholinesterase inhibitor. SOLUTION: This method for treating age-related behavior disorders comprises administering an acetylcholinesterase inhibitor, preferably, a compound of formula I  R1 and R2 are each H, a 1-6C alkoxyl, benzyloxy, phenoxy or the like, or R1 and R2 each bond to the adjacent carbon atom to form a group of formula II (R3 is H or a 1-6C alkyl; J is O or the like; Q is O, S or the like) together with the carbon atom bonded with R1 and R2; X is O or S; Y is (CH2)m [(m) is 1-3]; L is phenyl or the like; R7 and R8 are each H, a 1-6C alkyl or the like), for example, 5,7-dihydro-7-methyl-3-[2-[1-(phenylmethyl)-4- piperidinyl]ethyl]-6H-pyrrolo[4,5-f]-1,2-benzisoxazol-6-one. The compound is preferably administered at a dose of about 0.001-5 mg/kg/day.
Patent JP-2001305067-A (JP)
Title: Method of evaluating service life of material
Inventor: YOSHIMOTO NOBUYA
IPC: G01N17/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of evaluating the service life of a material, excluding the influence of individual subjective views in evaluation, resulting in quantifying the evaluated result, and moreover shortening time for evaluation work and reducing cost by making evaluation work efficient. SOLUTION: In this method of evaluating the service life of the material in the case of the occurrence of an aging effect in at least one phase of the material comprising two phases due to being used at high temperature, the texture image of the material is binarized by a specified threshold to form a binarized image divided in two phases, and at least one amount of feature characterizing the material is obtained on the basis of the binarized image. The degree of the aging effect of the material is estimated on the basis of the amount of feature.
Patent JP-2001301777-A (JP)
Title: Laminate tube container
Inventor: OGIWARA YOICHI
IPC: B32B27/32
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a laminate tube container, on the surface of which beautiful printed patterns and the like can be formed, provided with strength, nerve and the like, superior barrier properties against oxygen gas, water vapor and the like and resistance to a content and the like and suitable, for example, for filling and packaging the content like toothpastes, foods, cosmetics, medical supplies and others. SOLUTION: The laminate tube container is characterized by a constitution in which at least surface resin layers, an intermediate layer and an inner face resin layer are laminated successively based on the above order, and the surface resin layers as outermost layers on both ends of the laminate and the inner face resin layer as an innermost layer are overlapped together, and their faces facing each other are heat sealed to form a cylindrical body, and a head section formed of a shoulder section and a mouth section is formed on one opening of the cylindrical body, and also the surface resin layers are formed of multilayer resin layers containing opaline polyethylene resin layers, and the intermediate layer is formed of a barrier layer composed of aluminum foils or aluminum deposit films, and the inner face resin layer is formed of a polyethylene resin layer.
Patent JP-2001301281-A (JP)
Title: Imaging system
Inventor: MARUME KOJI
IPC: B41J29/38
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an imaging system in which high speed operation is realized for the entire system by altering the level of print data generated from a print driver depending on the state of an imaging apparatus. SOLUTION: A host computer 1 comprises a printer driver 2 which can designate an element type used at the time of generating print data, a section 3 for transmitting print data, and a section 4 for receiving state information from an imaging apparatus 5, wherein the imaging apparatus 5 comprises a section 6 for receiving print data from the host computer 1, an image developing section 8 for bit mapping the print data, a section 10 for sequentially printing the bit mapped print data, a section 9 for detecting various states of the imaging apparatus 5, and a section 7 for transmitting state information indicative of detected state to the host computer 1.
Patent JP-2001305195-A (JP)
Title: Aging device for color liquid crystal module
Inventor: YASUYAMA TATSUHIKO
IPC: G01R31/30
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an aging device for detecting bad progression in between output terminals of driver IC for a color liquid crystal module. SOLUTION: The aging device for a color liquid crystal module is composed of a pattern generator 1 generating signal for driving the color liquid crystal module, a clock ON/OFF circuit 5 for ON/OFF of clock signals in the signals, a data setting panel 3 for setting the ON time and OFF time and ON/OFF counts of the circuit, a control circuit 4 for controlling the motion of the clock ON/OFF circuit 5 and a signal distributor 7 for distributing signal 6 for module driving controlled by ON/OFF output by the clock ON/OFF circuit 5 and supplying to the color liquid crystal module 8.
Patent JP-2001307039-A (JP)
Title: Card case and non-contact ic card system
Inventor: AKIYAMA TOMOYA
IPC: B42D25/46
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a card case to improve communication characteristics between a non-contact IC card reader/writer and a non-contact IC card and a non-contact IC card system. SOLUTION: The card case is provided with a resonance circuit. And the non-contact IC card system is constituted so that resonance frequency f2 of the non-contact IC card at a state that the non-contact IC card is stored in the card case is approximately equivalent to communication frequency fc of the non-contacting IC card reader/writer by setting resonance frequency f1 of the non-contact IC card in simple substance as higher than the communication frequency fc of the non-contact IC card reader/writer.
Patent JP-2001300514-A (JP)
Title: Pressure floatation device
Inventor: KATO ISAMU
IPC: C02F1/24
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a pressure floatation device capable of high speed treatment by a simple and small-sized device in the pressure floatation device provided with an open type feed well. SOLUTION: A shield plate 15 is disposed between the upper opening 10A of the feed well and the water level L of a floating tank. A treated water discharge pipe 16 is disposed at the tank bottom part, and a treated water straightening plate 17 is disposed at the upper part of the discharge pipe 16.
Patent JP-2001313928-A (JP)
Title: Data receiver, data receiving method, recording medium with program for performing data reception processing recorded thereon, data distribution device, data distribution method, recording medium with program for performing data distribution processing recorded thereon and data distribution system
Inventor: NOZAKI IWAO
IPC: H04N21/2543
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a system which is used by a consumer at ease and reduces disadvantage received by both of the consumer and a system provider. SOLUTION: A receiving server is provided with a reproduction processing part 33 to record received data on a recording medium, and a cancel control part 24 which judges whether or not cancel processing is performed in accordance with the time point of a cancel instruction of recording being sent out by the consumer, and performs the cancel processing based on the judgment result. When the cancel instruction is effective, the cancel processing is performed by the cancel control part 24 even in the middle of recording of data. Besides, the configuration which adjusts the cost necessary for obtaining the data in compliance with the existence of the cancel processing can be considered. Thereby, the consumer does not need to pay the total amount to the unnecessary data when the cancel processing is performed.  Besides, it is also possible to collect the necessary minimum upkeep of a device also for the management side of the device.
Patent JP-2000328169-A (JP)
Title: Titanium base carbonitride alloy
Inventor: WEINL GEROLD
IPC: C22C29/04
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To maintain the deformation resistance and wear resistance of the subject alloy and to provide it with substantially improved toughness by forming a binder of an alloy contg. Ti, Ta, W, C, N and Co of a specified amt. from Co only contg. Ni and Fe on the standards of impurities. SOLUTION: A binder is formed of 12 to 16 at.% Co only contg. Ni and Fe on the standards of impurities. This binder is subjected to solid solution strengthening mainly with W atoms, and its relative magnetic saturation is held to <=0.75, desirably to <=0.65. A titanium base carbonitride alloy contains >=2 at.% Ta and >=2% W and has an N/(N+C) ratio in the range of 25 to 50 at.%, desirably 30 to 45 at.%. For an alloy contg. the Co base binder, the grain size thereof is most satisfactorily decided by measuring its coercive force Hc, and, for the alloy, the coercive force shall be controlled to >=11 kA/m, desirably to 13 kA.
Patent JP-2002016808-A (JP)
Title: Coding and decoding device, coding and decoding methods, and computer-readable record medium for executing methods
Inventor: MATSUURA ATSUKA
IPC: H04N19/70
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a coding device for simplifying a coding circuit and simplifying quantization by utilizing the positional correlation of each component before color transformation, and then by carrying out the color transformation. SOLUTION: In each buffer shown in Figure 2, image data consisting of components of colors R, G, and B read from a scanner is subjected to transformation utilizing position correction for each color of R, G, and B in each of position correlation conversion parts 504, 505, and 506. After that, the DC constituent of each component is subjected to color transformation at a color conversion part 507 to become DC brightness and DC color signals, and then is quantified at quantization and coding parts 510 and 511. The AC component of each component is subjected to a first-stage quantization at an AC component quantization part 508, is subjected to the color transformation at a color transformation part 509 to become AC brightness and AC color signals, and is subjected to a second-stage quantization at the quantization and coding parts 510 and 511.
Patent JP-2001318373-A (JP)
Title: Liquid crystal display device
Inventor: INOUE KAZUHIRO
IPC: G02B5/20
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having high light shielding function and higher display quality though the device is produced at a low cost. SOLUTION: In the device, polarization function films 3, 13 are formed in contact with a liquid crystal layer 20 above the substrates 1, 11 and transparent electrodes 2, 12, respectively. The polarization function films 3, 13 comprises a liquid crystal polymer containing a dichroic dye. In the pixel region of the polarization function films 3, 13, the liquid crystal polymer and the dichroic dye are uniaxially aligned to exhibit a polarizing function and an aligning function for the liquid crystal. In particular, by irradiating the nonpixel region of the polarization function films 3, 13 with IR laser light, the alignment of the liquid crystal polymer and dichroic dye is disturbed to show a light-shielding function.
Patent JP-2001286269-A (JP)
Title: Adrenocortical hormone preparation alternative drink
Inventor: SAKAMOTO AKIKO
IPC: A23L33/15
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide the subject drink aiming at solving rebound caused by interrupting administration of a steroid drug. SOLUTION: This alternative drink is a combination of three kinds of food having similar effect to that of a steroid drug, which is obtained by simultaneously taking the three kinds of food, namely Agaricus mushroom which improves kidney function, vitamin C indispensable to adrenal function, and a sesame oil which carries vitamin C without damaging it to the adrenal gland.