baber/WOPTO huggingface dataset:
Patent JP-H07184507-A (JP)
Title: Culture of shellfish and culture device for shellfish
Inventor: NAKAI YOSHITO
IPC: A01K61/00
Filed: 1993-12-24
Abstract: PURPOSE:To place implements for attaching young shellfishes in a specific culture device to culture the shellfishes and prevent undesired marine organisms from attaching, and effect uniform culture of the shellfishes with increased operation efficiency and labor saving. CONSTITUTION:The implements for attaching young shellfishes to be cultured attached at an appropriate level are placed in culture device such as culture cage which is made antifouling by coating a coating material such as a silicone coating which makes the attaching of shellfishes physically difficult but does not inhibit their growth to at least a part of its surface.
Patent JP-2001166287-A (JP)
Title: Projection type color display device
Inventor: YAZAKI MASAYUKI
IPC: G09F9/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce color irregularity and display unevenness over the projection picture and to display the color picture with a high contrast ratio and brightly and clearly in a projection type color display device provided with a liquid crystal device comprising a liquid crystal held between a pair of substrates as a light valve. SOLUTION: The liquid crystal device 100 is 1H inversion driven. First and second polarizing plates 201, 202 are respectively placed outside the substrates so as to make their axes of polarization orthogonally crossed with each other. The alignment layer provided on the second substrate is rubbing-treated in the direction orthogonally crossed with the arrayed direction of a pixel electrode group as the rubbing direction Rb, and voltages are applied to the pixel electrode group with the identical polarity in the 1H inversion driving. The projection type color display device is constructed by using three sheets of the liquid crystal devices as the liquid valves. In this case, the direction of the mirror inversion axis and the rubbing direction of each of the liquid crystal device are made to coincide with each other holding the difference within ±7 deg. range.
Patent JP-H11169723-A (JP)
Title: Photocatalyst element
Inventor: KAWAMOTO TAKESHI
IPC: B01J31/08
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To contrive shielding from visible light catalyst ultraviolet light and enable manufacture of a compact photocatalyst device by providing a photocatalyst element with an ultraviolet light catalyst layer on an incident side of a light transmissive matter and a visible light catalyst layer on a light transmission side. SOLUTION: A substrate is immersed in a solution wherein an ion exchange resin is dissolved and is dried so as to form an ion exchange resin layer. After that, a solution in which a visible light catalyst is dissolved is made to flow and ion exchange characteristic of a functional group belonging to the ion exchange resin with the visible light catalyst is used to fix the visible light catalyst and a catalyst layer is formed.  That is, one face of a titanium oxide slurry having the ultraviolet light catalyst is masked in such a manner as to protect a glass plate and then immersed in an alcoholic solution of the ion exchange resin and dried and the ion exchange resin is carried, and then the glass plate is immersed in a ruthenium bipyridine tricomplex water solution and adsorption is effected by ion exchange so as to obtain a photocatalyst element having an ultraviolet light catalyst on one face and a visible light catalyst on another face.
Patent JP-H08237487-A (JP)
Title: Method of evading blot reproduction
Inventor: DARERU II JIEFUASON
IPC: H04N1/419
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the reproduction of specks in the case of reproducing an image including the speck. SOLUTION: A processor 34 converts each source scanning line signal into a speckless output run length signal string to reproduce a speckless image from the signal string. In the conversion of a source scanning line, the value of the output run length is set to the 1st run length of a source scanning line and then the 2nd run length of the source scanning line is shown by selected run length. Then the processor 34 checks the size of the selected run length and determines whether the selected run length is ended by the output run length or not. When the selected source run length represents a specked part and is not a larger image part, the processor 34 adds the value of the selected source run length and the values of run length around the selected run length to the output run length to eliminate the reproduction of the selected source run length.
Patent JP-H07191228-A (JP)
Title: Alignment device for optical fiber
Inventor: TAKAHASHI KENJI
IPC: G02B6/44
Filed: 1993-12-25
Abstract: PURPOSE:To provide a driving mechanism for a movable plate for the individual alignment of a multiple optical fiber by the upward and downward movement of the movable plate by fixing one slanting surface of a V groove and forming the other oblique surface on the upper end surface of the movable plate. CONSTITUTION:One end of an arm 30 is fixed to a V-groove block body and the movable plate 20 is coupled with its free end. A cut 42 is formed in the arm 30 and driven by a piezoelectric actuator 36, etc. Consequently, the arm 30 rotates around the bottom A of the cut 42 as a fulcrum by elastic deformation, so play is eliminated as compared with a conventional system which makes the arm 30 freely swing by fixing one end of the arm with a pin. Further, the movable plate 20 has the same displacement quantity for the same stroke of the actuator 36 as to all arms because of size relation by shifting the cut 42 in position when the fitting position of the actuator 36 is shifted in a (z) direction by the respective arms 30.
Patent JP-H05159459-A (JP)
Title: Signal amplitude detecting device for optical recorder
Inventor: WATANABE YOSHIHIKO
IPC: G11B20/10
Filed: 1991-12-05
Abstract: PURPOSE:To accurately and rapidly detect a signal amplitude even a signal whose low band is cut by AC connection, etc., by initializing peak hold and bottom hold. CONSTITUTION:A level detecting pulses (b), (c) are outputted to a peak hold circuit 2 and a bottom hold circuit 3 when the pulses are outputted from a micro computer. Thus, switches S1, S2 are turned on respectively and a capacitor C1 for the peak hold and the capacitor C2 for the bottom hold are initialized. That is, an initial voltage is applied to the capacitor C1 from power source E1 and to the capacitor C2 from power source E2 and respective capacitors C1, C2 are initialized previous to peak hold operation and bottom hold operation. Thus, the conversion of the signal is quickened and the signal amplitude within the time constant T1 of an AC connection circuit 10 is detected surely and rapidly.
Patent JP-H10182986-A (JP)
Title: Resin composition
Inventor: TANAKA SUKEYUKI
IPC: C08K5/521
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition that can increase the mechanical strength of molding products, reduce the deterioration in its physical properties after a thermo-hygrostat test and is useful as parts for vehicles and electric appliances and as a building material by using an inorganic filler, a thermoplastic resin and a specific phosphorus compound. SOLUTION: This resin composition contains (A) a phosphorus compound bearing a double bond in the molecule, for example, 4-acryloxybutyl dihydrogen phosphate, (B) an inorganic filler with an aspect ratio of 5-200 and (C) a thermoplastic resin with a solubility parameter of 9.0-12.0 such as polyester, polycarbonate, ABS resin or poly(phenylene ether).
Patent JP-2000167000-A (JP)
Title: Improved massaging machine to be attached to backrest of massaging chair having vertical massage
Inventor: MARCANTONI EGIDIO
IPC: A61H7/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a massaging machine in which a stretching massage is attached to the backrest of a massaging chair, etc. SOLUTION: This massaging machine to be attached to the backrest of the massaging chair, etc., is provided with a shaft with screw 2 allowing a carriage 3 to slide and the carriage 3 is adapted to support plural massage wheels 4 and operated along the shaft with the screw by a gear motor 6. In this case, the machine is provided with control means 7 and 8 controlling the operation of the motor 6 for switching the rotating direction of the motor 6 and for switching an operating direction along the shaft 2 of the carriage 3.
Patent JP-H10182949-A (JP)
Title: Epoxy resin composition and semiconductor device using the same
Inventor: HOSOKAWA TOSHITSUGU
IPC: H01L23/31
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition excellent in stability during its storage. SOLUTION: This epoxy resin composition comprises (A) an epoxy resin, (B) a phenolic resin, (C) a filler composed of at least one kind of acidic metal element compound selected from the group consisting of aluminum oxide, silicon dioxide, silicon carbide, trisilicon tetranitride, boron nitride and boron carbide and satisfying the condition (α) described below: (α) ΔH/mC is 400-1,500kcal (ΔH is the heat of dissociation of the metal element oxide; (m) is the number of cations; C is the number of coordination to oxygen atom), and (D) curing promoter-contg. microcapsules having core/shell structure with its curing promoter core portion coated with polyurea shell portion.
Patent JP-H06191681-A (JP)
Title: Image forming device
Inventor: NAKAMURA YASUSHI
IPC: B41J13/02
Filed: 1992-12-28
Abstract: PURPOSE:To provide an image forming device which can form a toner image at a proper position over a sheet, and also can eliminate a need for enlarging an electromagnetic clutch. CONSTITUTION:Substantail delays in action time caused by each electromagnetic clutch 4 such as the characteristics, load fluctuation and the like of the electromagnetic clutch 4 are measured in advance as correction values, when the electromagnetic clutch 4 is driven with those correction values taken into consideration, a standby roller 7 can thereby be driven punctually, so that a toner image can be formed at a specified position over a sheet. And those correction values can be measured by judging the fluctuation of the output of a photointerrupter 9 where the photointerrupter 9 is provided for the gear teeth of a transmitting gear 6 which is rotated depending on the action of the electromagnetic clutch 4. By this constitution, substantial proper drive time required for each electromagnetic clutch 4 can thereby be accurately corrected.
Patent JP-H10183168-A (JP)
Title: Detergent composition
Inventor: SHOJI KENZO
IPC: C11D1/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which contains a specific amidoether carboxylate, a specific amidoether and a specific compound and is excellent in detergency and lathering power and gentle to the skin. SOLUTION: This composition contains (A) an amidoether carboxylate expressed by formula I [R is a 5-21C straight-chain or branched alkyl, etc.; (n) and (m) are each 0 to 20 to hold the relationship of 1<=(n+m)<=20; EO is oxyethylene; PO is oxypropylene; A is H, (EP)k (PO)j H ((k) and (j) are each 0 to 20 to hold the relationship of 1<=(k+j)<=20), etc.; M is an alkaline (earth) metal], (B) an amidoether expressed by formula II [B is H, (EO)k (PO)j H, etc.] in such an amount that the weight ratio A/B falls in the range of 0.1 to 100, and (C) 0.01 to 40wt.% of a mono-, di- or tri-glyceride alkoxylate expressed by formula III [X<1> , X<2> , X<3> are each hydrogen or a group expressed by formula IV (R<1> is a straight-chain or branched 7-21C alkyl, etc.); A is a 2-4C alkylene; (m), (n) and (p) are each a mean addition molecular number of alkylene oxide that are not 0 simultaneously].
Patent JP-H11185013-A (JP)
Title: Image read controller
Inventor: YOSHIDA TOMOSHI
IPC: H04N1/04
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To recognize the position to an original of a read image. SOLUTION: A command button 30, a tool button 38 and an image information changeover button 40 are displayed on a main dialog for an operation and an image information display area 32, an image size display part 34 and an image display area 36 are set. In the image information display area 32, read conditions are displayed first. In the image display area 36, the read image is displayed. Corresponding to the operation of the image information changeover button 40, in the image information display area 32, the position in the original of the read image is displayed as the image.
Patent JP-2000171094-A (JP)
Title: Circulator/purifier for bath hot water
Inventor: FUJINO AKIHIRO
IPC: B01D29/60
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To enhance back wash effect of a bath hot water circulator/purifier. SOLUTION: A bathtub 1 is coupled with a boiler A2 through a bath hot water circulating channel R provided, in the way thereof, with a purification channel R3 having a filter tank T through a channel change-over valve V. In such a bath hot water circulator/purifier A, a hot water storage type boiler 31 is employed and a water source is coupled with the upstream side of the channel change-over valve V and the filter tank T is back washed with potable water by changing over the channel change-over valve V.
Patent JP-H09175165-A (JP)
Title: Method and device of purifying air for automobile
Inventor: ANDO MASAO
IPC: B01D53/81
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device purifying air for an automobile which prevents releasing to outside a car a harmful component removed from the air, while the outside air, having removed a harmful component therein, can be taken in the car in the case of introducing the outside air in the car. SOLUTION: The outside air is introduced from an outside air introducing hole 12a, after adsorbing NOx in an activated carbon fiber 34 of first/second columns 30A, 30B, to be introduced into a car from a blow port 13a. This activated carbon fiber 34, by heating it with NOx separated, is repeatedly used. Here, separated NOx by heating is fed to an engine 80 and catalytic converter rhodium 81, wherein NOx is reduced to N2 and discharged outside the car.
Patent JP-H04272275-A (JP)
Title: Method for improving antiwicking resistance of polyester yarn
Inventor: KARIDASU CHIYAKURABARUTEI
IPC: D06M101/16
Filed: 1991-12-12
Abstract: PURPOSE:To impart excellent antiwicking performance with durability by coating polyester yarn with an emulsion of a fluorocarbon polymer, then drying the coated yarn in an RF oven and subsequently curing the dried yarn in an oven for curing in a short time. CONSTITUTION:Polyester fiber is coated with a liquid prepared by emulsifying or dispersing a fluorocarbon polymer with a surfactant and about 90% moisture in the coating is then rapidly removed in a quick-drying radiofrequency(RF) oven. The aforementioned coating agent is subsequently cured at about 200-260 deg.C in a short time so as to bind the above-mentioned resin to the surface of the yarn. Thereby, excellent antiwicking performance rich in persistence is imparted.
Patent JP-2001166704-A (JP)
Title: Display device
Inventor: MARUYAMA YOSHIAKI
IPC: G09F9/30
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a display device having plural bus lines formed in its display area, in which defects, such as the disconnection and the interlayer short circuit generated in the manufacturing process of the display device can be easily repaired and which becomes a nondefective product. SOLUTION: This display device is constituted so that plural drain bus lines 220 which are divided into groups 5-1 to 5-m are formed in a display area (a) and is constituted so as to have repair wirings 6R whose (n) lines are formed for every group and which cross with the bus lines 220 through insulating films at the outside of the display area (a), second repair wiliness 7R whose (n) lines are formed for every group at a side opposite to the first repair wirings 6R as to the display area (a) and which cross with the bus lines 220 through insulating films at the outside of the display area (a) and third repair wirings 8R being 2×n lines which cross with entire (m×n) lines of the second repair wirings 7R through insulating films.
Patent JP-2000170548-A (JP)
Title: Turbine generating method and device
Inventor: HASHIMOTO MASAYUKI
IPC: F01D17/24
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To suppress the power fluctuation caused by the fluctuation of a system frequency by feeding back the deviation signal between a turbine rotating speed (generator rotating speed) and the system frequency to the feedback control of generating power signal in an output control device as a feedback compensation element. SOLUTION: In a turbine generating set, the air from a compressor 10 and the fuel from a fuel flow control valve 14 are supplied to a combustor 12 to perform the combustion, and the combustion gas of the combustor 12 is introduced into a turbine 16 to drive a generator 18. In this case, a generator control board 20 is connected to the generator 18, and the generating power signal, generator rotating speed signal and system frequency signal from the control board 20 are transmitted to an output control device 22. The feedback control of the generating power signal is performed there, and the deviation signal between the generator rotating speed and the system frequency is fed back as the feedback compensation element, and the fuel flow control vale 14 is controlled so as to suppress the power fluctuation caused by the fluctuation of the system frequency.
Patent JP-2001161593-A (JP)
Title: Perforated and embossed tissue
Inventor: ISHIBASHI NORIYUKI
IPC: B31F7/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To improve absorbency of a tissue sheet. SOLUTION: A single number or plural number of perforations are formed on a bottom surface of a projecting part of embossing dies. The perforations may be formed on an embossing part and the whole surfaces other than the embossing part. A hole is formed into an arbitrary shape, being at least 0.03 mm2 in size, and having a perforated area rate of at least 0.03% and a perforation density of at least 1/cm2.
Patent JP-H06176153-A (JP)
Title: Image processor
Inventor: SAITO YOSHIHIRO
IPC: H04N7/18
Filed: 1992-12-09
Abstract: PURPOSE:To provide an image processor capable of surely detecting and discriminating intrusive objects even when the plural intrusive objects intrude one over lapping the other. CONSTITUTION:Binary image data of a discrimination object obtained by extracting an area different from background data by executing a prescribed preprocessing to image pickup data is inputted to respective X or Y-axis projective pattern generating parts 11 and 12 to generate patterns, thereafter the pattern are stored in memory parts 13 and 14. An X-axis projective feature quantity extracting part 15 connected to the X-axis projective memory part 14 extracts the feature quantity such as the number objects composing the pattern, an over lapping situation, etc., from the number of the peaks of the pattern and a distance between the peaks. The output of the extracting part 15 is sent to a Y-axis projective comparing pattern generating part 16 and a model pattern stored in a Y-axis projective pattern data memory part 17 is corrected so as to generate patterns to be comparing references for each object and, after then, to synthesize them to generate a comparing pattern. A Y-axis projective pattern comparing part 18 compares a Y-axis projection pattern and the model pattern and a discriminating part 19 discriminates the objects to be persons when the matching degree of the pattern is high.
Patent JP-H11183330-A (JP)
Title: Misfire discriminating method for internal combustion engine
Inventor: OKI HIDEYUKI
IPC: G01M15/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To precisely discriminate a misfire in an internal combustion engine by detecting a crank angle in every engine cycle when a cylinder internal pressure signal becomes maximum, and discriminating a misfire in the internal combustion engine when the crank angle is within a designated range and the average effective pressure is smaller than designated. SOLUTION: A crankshaft reference position detecting device 22 generates one pulse signal when the crankshaft 16 reaches a designated reference position, and the output signal is subjected to waveform shaping by a waveform shaper circuit 24. On the other hand, a crank angle detecting device 23 generates one pulse signal at every crank angle, and the output signal is input through a waveform shaper circuit 25, a rotating speed counter 26, and an angle position counter 27 to CPU 33 to output a digital value corresponding to the rotating speed of the internal combustion engine 1 and the crank angle. When the crank angle is within a designated crank angle range and the average effective pressure calculated in every engine cycle is smaller than designated, a misfire in the internal combustion engine 1 is discriminated.
Patent JP-2001119257-A (JP)
Title: Very high frequency variable filter using microelectronic mechanical system
Inventor: YAN UU KUWON
IPC: H03H7/075
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a very high frequency variable filter which is capable of integrating an active element and a semiconductor, of which frequency variation is large according to an external control signal and which has a characteristic being close to linearity. SOLUTION: This frequency variable filter uses many resonance cells. Resonance cell parts 100 and 200 consist of inductors 39 and 40 linked with high frequency choke parts 46 and 47 and variable capacitors 41, 42, 43 and 44 by a microelectronic mechanical system which are respectively formed between both ends of the inductors 39 and 40 and ground parts. Resonance frequencies can be changed by controlling the capacitors 41, 42, 43 and 44 through the chokes 46 and 47 by voltage sources 48 and 49.
Patent JP-H10190336-A (JP)
Title: Antenna case
Inventor: TANEZANE TAKASHI
IPC: H01Q21/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To house an antenna element in a case and to pull out a coaxial cable connected to the antenna element from the lower end part of the case to a side part. SOLUTION: A short cylindrical body 16 is externally fittably provided on the lower end part and the tips of the coaxial cables 6 and 9 are led out from cable lead-out ports 18 formed at the short cylindrical body 16 through a slit 15 cut and formed at the lower end part of a long cylindrical body 13 from the inside of the long cylindrical body 13 incorporating the antenna element constituted in two stages. While pulling out the led-out coaxial cables 6 and 9 from the inside of the short cylindrical body 16, the lower end part of the long cylindrical body 13 is inserted to the short cylindrical body 16.
Patent JP-2001170796-A (JP)
Title: Resin flux cored solder and soldering method
Inventor: HAMADA YOSHITO
IPC: B23K35/363
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide resin flux cored solder which is capable of sufficiently preventing migration and well preventing flux splashing and allows the effective utilization of flux residues as insulating films in soldering by the resin flux cored solder. SOLUTION: The flux containing 1 to 50 wt.%. more preferably 5 to 30 wt.% ethylene-vinyl acetate copolymer having a melt flow rate of >=500 g/10 min or/and 1 to 50 wt.%. more preferably 5 to 30 wt.% ethylene-vinyl acetate copolymer having a melt flow rate of >=500 g/10 min or/and 5 to 40 wt.% fatty acid amide or/and fatty acid bisamide and rosin or/and denatured rosin and activator is built into the solder.