baber/WOPTO huggingface dataset:
Patent JP-2001198104-A (JP)
Title: Coil structure of mri device
Inventor: NAKABAYASHI KAZUTO
IPC: A61B5/055
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To surely exhibit function by suitably arranging a shield for preventing electric and magnetic interference between a WB coil and an inclined magnetic field coil even in a silencing type MRI device as well as to maintain S/N at receiving time and generating efficiency of a spin exciting magnetic field in an excellent value by minimizing reduction in efficiency of the WB coil caused by arranging the shield. SOLUTION: The inclined magnetic field coil 13 is arranged in a vacuum sealing vessel 12, and the WB coil 17 is arranged on the vessel outside of an inner peripheral side wall body 12B in the vessel 12. A shield body 16 for restraining magnetic interference between the inclined magnetic field coil 13 and the WB coil 17 is arranged between the inner peripheral side wall body 12B in the vessel and the inclined magnetic field coil 13. The shield body 16 is stuck to, for example, an inner peripheral surface of the inclined magnetic field coil 13.
Patent JP-2001198156-A (JP)
Title: Method for manufacturing absorptive article
Inventor: NAGASAWA TOSHIHARU
IPC: A61F13/472
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an absorptive article in which a hot melt adhesive can be spread on a leak-proofing layer with a sufficient sticking force in applying a packaging film (sheet) to the surface of the leak- proofing layer through the hot melt adhesive. SOLUTION: In a method for manufacturing an absorptive article including an adhesion or in a binding process to apply or bind a leak-proofing layer 2 of a sanitary napkin 10 (absorptive article) to a packing film 3 (sheet) through a hot melt adhesive 4, a pressure roll 5 which is deformed and restored in accordance with the form of a pressed surface of the packing film 3 is used.
Patent JP-2001205517-A (JP)
Title: Thin plate cutting device
Inventor: OGATA TOSHIO
IPC: B26D1/08
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent a very thin strip of a steel plate from being buckled to be bent when delivering the strip of the steel plate. SOLUTION: This device is provided with feed rollers 13, 14 for feeding the thin strip 1 toward a stacking base 40, and a cutting press 20 having a lower cutting tip 23 disposed on the stacking base side to an upper cutting tip 21. The cutting press 20 has a lifting mechanism 30 for lifting a tip part 2 of the thin strip 1 to above an upper end of the lower cutting tip 23 immediately after it is cut when it is pushed by the upper cutting tip 21 to get under the upper end of the lower cutting tip 23 as the upper cutting tip 21 lowers. In above constitution, a cutting burr formed at a tip of the strip 1 is directed upward, and it will not be caught by a rectangular steel plate 50 on the stacking base 40.
Patent JP-2001208913-A (JP)
Title: Phase difference plate and circularly polarizing plate
Inventor: SATA HIROAKI
IPC: G02B5/30
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To achieve λ/4 or λ/2 phase difference in a wide wavelength region and at a wide viewing angle by using one sheet of a polymer film. SOLUTION: The phase difference plate comprises one sheet of a polymer film containing an absorbent for IR rays.
Patent JP-2001213769-A (JP)
Title: Hot and cold poutice materials
Inventor: TAKAGI YOSHIKI
IPC: A23L17/60
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To use a Gloiopeltis furcata as cold and hot poultices which have not almost been tried before, in further developing that the Gloiopeltis furcata has been proved usefull to humann body as the result of long time examination. SOLUTION: A seaweed, a water absorbing high molecular compound and an antiseptic are blended and packaged to form the hot and cold poultice material 3, in which the Gloiopeltis furcate is used as the seaweed and a fruit acid or its salt is used as the antiseptic.
Patent JP-2001218061-A (JP)
Title: Image compression processor
Inventor: SHIRAISHI NAOHITO
IPC: H04N19/13
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To realize compression and expansion processing of a high quality image even in an edge part of a high frequency. SOLUTION: Image data are stored in a 4×4 buffer 1, an LDMIN and LDMAX calculating device 2 calculated the LMAX value and the LMIN value of the image data, and LD calculating device 3 performs a GBTC operation by using the LMAX value, the LMIN value and the image data to calculate and LD value, an LD histogram calculating device 4 divides the LD value into several parts and prepares a histogram by counting up the sections belonging to respective sections. An edge boundary value calculating device 5 calculates the code length of a plurality of allocated patterns in order to allocate the code length to the 2/8, 3/8 and 4/8 GBTCs, etc., of each section from histogram values, compares the code length with the code length limitation of a line and allocates the code length on the basis of a priority with high image quality.  A GBTC encoding device 6 decides which BGTC processing is to be carried out according to an edge boundary value and performs encoding.
Patent JP-2000297202-A (JP)
Title: Sealing material for flip tip type semiconductor apparatus
Inventor: SHIOBARA TOSHIO
IPC: H01L23/31
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sealing material, capable of readily carrying out detection of defects by using soft X-ray and improving the reliability of a flip tip type semiconductor apparatus. SOLUTION: This sealing material for a flip tip type semiconductor apparatus comprises (A) 100 pts.wt. of a liquid epoxy resin, (B) 0-100 pts.wt. of a curing agent, (C) 50-300 pts.wt., based on 100 pts.wt. of the total of the component A and the component B, of spherical silica, (D) a spherical inorganic filler not transmitting soft X-ray in an effective amount so as not to transmit soft X-ray and (E) 0.01-10 pts.wt., based on 100 pts.wt. of the total of the component A and the component B, of a curing promoter. The sealing material for the flip type semiconductor apparatus has excellent thin film penetration characteristics and storage stability. A packed state and a sealing defect can be readily detected by soft X-ray.
Patent JP-2001216079-A (JP)
Title: Inputting mechanism for video recording device
Inventor: KOJIMA TAKESHI
IPC: G06F3/0362
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To miniaturize an input operation switch without reducing operability. SOLUTION: The rotation input operation of a jog shuttle dial or the like in this device and a direction instruction input operation of a cursor switch or the like are performed by using the same input operation switch.
Patent JP-2001219952-A (JP)
Title: Case equipment for control unit
Inventor: YAEGASHI MANABU
IPC: B65C9/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide simply structured case equipment for a control unit which realizes easy open/close operation and which is safely operated as to case equipment protectively storing a control unit 6. SOLUTION: This case equipment is provided with a case main body 29 for storing a control unit 6 and covers 41, 42 made swingable or made able to swing in parallel along the front face 31 (surface) of a case main body 29 in stead of a traditional slide type or a front face vertically openable type cover. The front face 31 of the main body 29 facing the operation panel 15 of the unit 6 is formed with through windows 43, 46, and the swingable covers 41, 42 swing along the front face 31 for opening and closing the windows 43, 46.
Patent JP-2000229936-A (JP)
Title: Production of guanidine derivative
Inventor: KESSEL KNUT
IPC: C07C279/14
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To easily and continuously produce a guanidine derivative in a high purity and in a high yield by continuously reacting a cyanamide derivative with an amine in the presence of the seed crystals of the guanidine derivative. SOLUTION: This method for producing a guanamide derivative of formula III (R5, R6 are each H or a 1-8C alkyl) comprises continuously reacting a cyanamide derivative of formula I [R5', R6' are each H, the equivalent of an alkali(ne earth) metal or a 1-8C alkyl] with an amine of formula II  R1 is a 1-8C alkylene or a 5-10C divalent alicyclic group; R2 is H or a 1-8C alkyl, or R1 and R2 form a Z-substituted five or six-membered ring together with the N atom bound to R1 and R2; and Z is COOR3 [R3 is H or the equivalent of an alkali(ne earth) metal] or the like) (for example, an amino carboxylic acid, an amino sulfonic acid or an amino phosphoric acid) in the presence of the seed crystals of the formula III. The cyanamide derivative of formula I and the amine of formula II are preferably used in a molar ratio of 2:1 to 1:2, and the reaction is carried out at pH 8-12 in an aqueous medium.
Patent JP-2001228699-A (JP)
Title: Image forming device
Inventor: KACHI MASAYOSHI
IPC: G03G15/08
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce toner consumption without lowering an image quality. SOLUTION: Relating to this image forming device, useless consumption of the toner is suppresed by saving the toner contributing to the development of the toner image without lowering the image quality, by controlling developing contrast potential decided by the difference between developing bias potential applied to a developing sleeve 4a and the surface potential to a photosensitive belt 1 imparting the maximum image density by the control device 12, based on the reflection density information and the transmission density information of a patch pattern (density gradation pattern) 13 formed on the photosensitive belt 1 being respectively inputted from a reflection density sensor 10 and the transmission density sensor 11.
Patent JP-2001193977-A (JP)
Title: Ventilator for residence
Inventor: MATSUBARA REIICHI
IPC: F24F7/02
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a ventilator for a residence executed by mounting a suction port, an exhaust port, a draft hood against a wind, a vertical blade guide plate and an exhaust port insect-proofing net cover, associating them in a ridge product, and conveying them to a job site. SOLUTION: The suction port 2 is provided at the upper surface of a body 1. The exhaust port A3 and the exhaust port B3 are respectively provided at both the surfaces of the lower part of the body 1. The draft hood 4 against the wind, the draft hood 5 against the wind and the draft hood 6 against the wind are provided in the body 1. The vertical blade guide plate 7 is provided at the bottom of the body 1. Insect-proofing net covers 8 are respectively provided in the ports A3 and the port B3.
Patent JP-2001227424-A (JP)
Title: Driving device for high pressure fuel pump
Inventor: OGI TAIICHIRO
IPC: F16H7/08
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To adjust tension of a belt for transmitting rotation of an output shaft of an engine to a pump shaft of a high pressure fuel pump by a pulley around which a belt is wrapped. SOLUTION: The high pressure fuel pump 21 is driven by the engine via the belt 25 laid on a driving side pulley 22 provided on a crankshaft 3 and a driven side pulley 24 provided on the pump shaft 23. The driving side pulley 24 is formed of a first pulley member 55 fitted on the pump shaft 23 and a second pulley member 56 coupled with the pulley member 55 with screws. When a pulley groove width is changed by rotating the pulley member 56 for the pulley member 55, fastening amount of the belt 25 is adjusted and the tension of the belt 25 is adjusted. As a result, a tensioner for imparting the tension to the belt 25 becomes unnecessary.
Patent JP-2001238207-A (JP)
Title: Information processing apparatus and method, and recoding medium
Inventor: OMIKA KAORI
IPC: H04N5/44
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus that can seamlessly switch satellites. SOLUTION: In the presence of two satellites, first acquisition of a service list is tried from one satellite. Then the acquisition of a service list is tried from other satellite similarly independently of the result of acquisition of the service list. As a result, when the service lists can be acquired from the two satellites, seamless-on is set and when the service list is acquired from either of the satellites only, seamless-off is set. By repeating the processing above, seamless-on or seamless-off is dynamically switched.
Patent JP-2001238151-A (JP)
Title: Bedside table and bedside table moving system
Inventor: KOBAYASHI EIJI
IPC: A47B31/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a bedside table and a bedside table moving system by which only a closet containing patient's own possession can be moved while leaving a television receiver at an original place as it is at the movement of a patient's bed. SOLUTION: The bedside table 1 of this invention comprises a fixed base 2 on which a television receiver 10 is placed and of a moving base 3 with casters that is a closet and movably houred under a part of the fixed base 2.
Patent JP-2001232953-A (JP)
Title: Thermal transfer recording method, apparatus, and recording medium
Inventor: TAGUCHI NOBUYOSHI
IPC: B41M5/50
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To print an image having gloss, good in image stability and high in image quality on plain paper at a high speed equal to a silver salt developing and printing speed and to realize low running cost equal to the printing of silver salt printing paper. SOLUTION: In a thermal transfer recording method and apparatus, a large diameter drum and a small diameter drum are connected by a closed loop recording intermediate body and a dyeing layer transfer part and respective image recording parts are arranged on the large diameter drum and an image transfer part is arranged in a closed loop and the cleaning mechanism coming into contact with the surface of the recording intermediate body is provided to be driven at a speed equal to the running speed of the recording intermediate body or driven in a decelerated state.
Patent JP-2001198391-A (JP)
Title: Equipment for taking out detergent
Inventor: UEDA HIROAKI
IPC: D06F39/02
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To prepare and take out required volume of detergent without damping the detergent with water, or covering hands or clothes with the detergent. SOLUTION: A required volume of the detergent is decided by moving a volume plate 5 with a volume control dial 7. When a detergent volume control part 1 is moved in one direction, the detergent that has been previously put in a detergent part 14 through a detergent cover 16 is put in a storage part 2 where an upper hole of the storage part 4 overlaps a detergent hole 8, and the detergent in the storage part 2 moves to a charging part 13 and is discharged from an outlet 15 when a lower hole overlaps a charging hole 9.
Patent JP-2001232639-A (JP)
Title: Molding mold
Inventor: UENO KOICHI
IPC: B29C45/26
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To eliminate flash-finish processing after molding by applying a surface pressure higher than that of a cavity on a contact face to prevent the generation of flash and to maintain flash-control performance for a long period. SOLUTION: In a molding mold in which a cavity 3 is formed between a fixed mold 1 and a movable mold 2, a contact face 4 of a constant width is formed on at least one of the parting faces 11, 21 of the fixed mold 1 and the movable mold 2 around the cavity 3, and a height reducing part 5 whose height reduces gradually with separation from the cavity 3 formed on the outside of the contact face 4 is formed by a taper part 51 of a constant angle.
Patent JP-2001231508-A (JP)
Title: Egg product
Inventor: ARIMITSU KAZUTO
IPC: A23L15/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an egg product having good egg flavor. SOLUTION: This egg product is provided by adding 0.001-0.5% hydrolyzate of defatted yolk by an acid, or hydrolyzate thereof by the combination of the acid and an enzyme based on the whole weight of the egg product.
Patent JP-2001232356-A (JP)
Title: Process and equipment for treating liquid containing dioxins
Inventor: IIZUKA DAISUKE
IPC: C02F9/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a process for treating a liquid containing dioxins, which comprises adding powdery active carbon to the liquid containing dioxins, thereafter subjecting the resulting mixture to solid-liquid separation by a membrane separation means and thereby removing dioxins from the liquid and also, enables reduction in amount of wastewater (a liquid concentrate, i.e., a concentrated slurry of the powdery active carbon containing adsorbed dioxins) discharged from the membrane separation means, advanced removal of dioxins in the dioxin-containing liquid and production of high water quality treated water by securing sufficient time of contact of the dioxin-containing liquid with the powdery active carbon, enhancement of the adsorption of dioxins per unit weight of the powdery active carbon and thereby reduction in required amount of the powdery active carbon. SOLUTION: This process involves returning a liquid concentrate discharged from a membrane separation means to the inlet side of the membrane separation means. This equipment is provided with a powdery active carbon addition means for adding powdery active carbon to a liquid containing dioxins, the above membrane separation means for subjecting the resulting mixture of the liquid containing dioxins and the added powdery active carbon to solid-liquid separation and a means for returning the liquid concentrate discharged from the membrane separation means to the inlet side of the membrane separation means.
Patent JP-2001244145-A (JP)
Title: Solid electrolytic capacitor
Inventor: MIZOBATA MASATOSHI
IPC: H01G9/012
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor which can mount a capacitor element directly on a lead frame or a substrate, make the gap between the element and the outer periphery of a package as small as possible, incorporate the element of a volume as much as possible in the package, and at the same time, obtain the element at low cost while having the function of a fuse. SOLUTION: A capacitor element 1 is formed in a structure, where one end part of an anode lead 11 is embedded in one wall surface of a sintered body formed by sintering valve action metallic powder and a cathode 12 is formed on the outer peripheral wall of the sintered body. A first tabular lead 2 is fixed on the outer peripheral wall 12 of the element 1 with a conductive bonding agent, so that the outer peripheral wall 2 is connected electrically with the lead 2. A metal wire 4 is erected on the surface of a second lead 3 provided in juxtaposition with this lead 2 by a wire bonding or the like, and the other end part of the wire 4 is connected with the lead 11 by a thermocompression bonding or the like. A package 5 is formed on the side of the upper surface of the wire 4.
Patent JP-2001237114-A (JP)
Title: Magnetic metallic powder and magnetic recording medium
Inventor: TETSUKAWA HIROKI
IPC: H01F1/06
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide magnetic metallic powder which has a superior oxidation resistance and does not make a magnetic head, etc., to cause seizure even when the powder is exposed to a high temperature. SOLUTION: This magnetic metallic powder is composed of a central part composed mainly of Fe and an oxide film coating the central part. The oxidation reaction mechanism at the time of oxidizing the central part and oxide coating film is a diffusion rate-determining model in an unreacted core-produced layer and its speed coefficient is <=3.5×10-5 [sec-1].
Patent JP-2001245301-A (JP)
Title: Coder and coding method
Inventor: OHARA KAZUTO
IPC: H04N19/36
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a coder that can reduce its circuit scale and its power consumption. SOLUTION: The coder is provided with a difficulty detection section 2 that detects the degree of difficulty for coding a moving picture signal, a coding control section 3 that converts the degree of difficulty detected by the degree of difficulty detection section 2 into a control parameter, and a coding section 1 that codes the moving picture signal on the basis of the control parameter converted from the degree of difficulty by the coding control section 3. Since the coding control section 3 uses a prescribed conversion characteristic to convert the degree of difficulty detected by the degree of difficulty detection section 2 into the control parameter, the coder can easily obtain the control parameter and can reduce its circuit scale and its power consumption.
Patent JP-2001236601-A (JP)
Title: Evaluation method of recording and reproducing device
Inventor: KUROSU MIKIYA
IPC: G11B5/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To definitely evaluate the stillness of a recording and reproducing device. SOLUTION: A hard disk device 1 objective for the measurement is placed on a placing table 20 arranged inside the semi-nonechoic room. By driving an actuator arm 9 of the hard disk device 1, the running position of a floating slider 8 is continuously moved at random between the outermost peripheral position of a magnetic disk 5 and the prescribed peripheral position, and also the acoustic noise is measured by a microphone arranged on a virtual hemi- sphere taking the placing position of the hard disk device 1 as a center. At this time, the measurement is carried out while changing the range for moving the actuator arm 9.
Patent JP-2001239379-A (JP)
Title: Machining method by high-power ultra short pulse laser
Inventor: MASUHARA HIROSHI
IPC: B23K26/382
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a machining method by high-power ultra-short pulse laser which controls accurately machining depth in solid organic-compound. SOLUTION: The machining method by high-power ultra-short pulse laser is characterized in that a single high-power ultra-short pulse laser ray applied to solid organic-compound 10, the absorption coefficient of which is not more than 10 μm-1, only surface layer of the area where solid organic-compound 10 absorbs a half of laser beam, is machined.
Patent JP-2001242181-A (JP)
Title: Auto injector
Inventor: TATSUMI NOBUYUKI
IPC: G01N1/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an auto injector for liquid chromatograph which can be used both for sequentially sampling (analyzing) many kinds of samples from a small-capacity vial and for repeatedly sampling (dispensing) the same sample. SOLUTION: In the analysis case, a valve 2 is turned to connect ports (a) and c, and the sample solution is sucked from the vial 8 by a needle 7. Then the needle 7 is moved to inject the sample to a weighing tube 15 from an injection port 10. In the dispensation case, the valve 2 is turned to connect ports d and c, thereby sucking the sacking the sample solution from a sample bottle 5 into a weighing pump 3. The valve 2 is then turned to connect ports (a) and c to inject the sample from the needle 7 into the weighing tube 15 via an injector valve 11. When cleaning, the valve 2 is turned to connect ports b and c and a cleaning solution is sucked from a washing solution bottle 4 to the weighing pump 3. The valve 2 is returned to discharge the washing solution, thereby cleaning the interior of a channel after the injection port 10.  Moreover, the needle 7 is moved to a cleaning port 9 clean the needle 7 itself.