baber/WOPTO huggingface dataset:
Patent JP-H0868789-A (JP)
Title: Method for determining hardening of cured coating film
Inventor: TAKEKADO SHINOBU
IPC: G01N33/44
Filed: 1994-08-26
Abstract: PURPOSE: To eliminate individual evaluation differences and determine the hardening of a matt coating film by dipping a cured coating film in an reactive solution including potassium permanganate and measuring the coloring degree of the coating film thereafter. CONSTITUTION: The more the hardening of a coating film progresses, the less an alkenyl therein becomes. When the coating film is dipped in a potassium permanganate solution, it reacts with an alkenyl group therein and generates a manganese dioxide, then the coating film is colored yellowish brown. In such a reaction, the more non-cured part remains, that is, the more the alkenyl remains, the more the manganese dioxide is generated, and, on the other hand, the more the hardening progresses, that is, the less the alkenyl remains, the less the manganese dioxide is generated. Thus, the coloring of of the coating film increases or decreases in proportional to the generated quantity of manganese dioxide. Therefore, the coloring of the coating film is measured and compared so as to determine the heardening of cured coating film.
Patent JP-S60132475-A (JP)
Title: Bipolar solid state image pickup device
Inventor: KUSUDA YUKIHISA
IPC: H04N5/335
Filed: 1983-12-21
Abstract: PURPOSE:To eliminate the generation of a faulty output and to improve the characteristics of an image sensor with a bipolar solid state image pickup device, by using no transistor switch and using an amplifying transistor for both amplifying and switching purposes. CONSTITUTION:The anode of a photodiode D1 is connected to the base of an NPN transistor TRQ2, and the output given from a shift register (not shown in the diagram) is connected to the base of the TRQ2 from a terminal A through a capacity Ci. When the output of said shift register is kept at a high level, the base potential of the TRQ2 is set at Vbi (PN-junction dispersion potential) at a time point when the reading is over. Then the output of the shift register is reduced down to a low level and the base potential of the TRQ2 is reduced less than Vbi. Then the base potential is gradually increased during a storage period by an optical current flowed from the diode D1. Then a base line is raised up to the high level of the shift register, and the stored electric charge is extracted as an output. In such a way, no faulty output is produced.
Patent JP-H1182757-A (JP)
Title: Low loss type drain valve
Inventor: KOIZUMI AKIO
IPC: F16K31/50
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To lower a loss as much as possible in a piston-cylinder type drain valve used in a cold area. SOLUTION: Two water stop cylinders 5, 6 are arranged above and below an inlet port of a valve casing 1, and by means of two ring type packings 14, 15, which are mounted to a piston 11 and brought into tight contact with or separated from the two cylinders 5, 6, water is passed/stopped. Two outlet passages 7, 8, which are directed from the two water stop cylinders 5, 6 to a water outlet 3, are converged together at a fixed angle on the water outlet 3 upstream side, while either of the upper or lower outlet passage is used as a drain passage to a drain port 4 at the same time.
Patent JP-H0577649-A (JP)
Title: Axle drive device for work vehicle
Inventor: SHIBA KENJI
IPC: B60K17/16
Filed: 1991-09-19
Abstract: PURPOSE:To make the minimum road height high by disposing a vertical engine and a part of a hydraulic transmission section at positions in front and rear of an axle. CONSTITUTION:A work machine A is disposed at one side of an axle 10 in the longitudinal direction with respect to the axle 10, and a hydraulic transmission section H arranged within an axle case 1 is disposed in the other side. The output shaft of the hydraulic transmission section H is connected to a differential device D while being interlocked, and the input shafts of the hydraulic transmission section H and the work machine A are connected to the output rotating shaft 41 of a vertical engine E while being interlocked at a position in front of the axle case 1 at one side in the longitudinal direction. By this constitution, the vertical engine E is disposed at a lower position, and the axle case 1 housing the hydraulic transmission section is disposed at a higher position, so that the minimum bottom clearance can thereby be made high.
Patent JP-S6392753-A (JP)
Inventor: MITSUYA KINPEI
IPC: D03D51/00
Filed: 1986-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08103353-A (JP)
Title: Outdoor vehicle display device
Inventor: FUJII KOJI
IPC: A47F3/11
Filed: 1994-10-04
Abstract: PURPOSE: To provide an effective display device which can easily be installed at any place with lower cost by directly providing a simple house on the rotary table. CONSTITUTION: To store a vehicle in a house 28, a rotary table 11 is lowered to the ground level at which the vehicle is stored by an elevating/lowering device 20, and the door is opened to store the vehicle in the house 28. After the vehicle is stored, the door is strictly locked with a lock device. The rotary table 11 is rotated by rotating a motor 21 to enable to display the vehicle. At night, by lighting up a lighting equipment 29, more effective display is obtained. Furthermore, by raising the rotary table 11 by the elevating/lowering device 20 to a level higher than the ground level and by rotating the rotary table 11 as required, a more attractive and effective presentation can be realized.
Patent JP-2000064516-A (JP)
Title: Roof structure
Inventor: MIYAURA TAKESHI
IPC: E04D3/362
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To roof folding plate roofings toward an eaves side from a ridge side in a roof of a horizontal roofing method. SOLUTION: A joint member 2 is fixed to a roof structural body 10 in a state to hook an interlock section 22 of the joint member 2 on a bending section 11 of an eaves side end section of a folding plate roofing located at a ridge side. The bending section 11 of the eaves side end section in the folding plate roofing 1 located at the eaves side is hooked on a turning piece 22a of the interlock section 22 in the joint member 2 and the bending section 12 of the eaves side end section of the folding plate roofing 1 located at the ridge side to connect the folding plate roofings 1 on both ridge and eaves sides to each other, and roofing can be made from the ridge side.
Patent JP-H1169075-A (JP)
Title: Image reader and image recorder using the image reader
Inventor: HARADA TOSHIAKI
IPC: H04N1/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide the image reader and the recorder having the image reader by which an image is read with high quality and image information is recorded with a simple operation from an original placed at an optional position. SOLUTION: When the operator recognizes it that an original has been shifted by about 5 degrees from a reference position, based on a display of a display device 7, the operator moves a handle 6b on an original platen cover 6 counter clockwise (direction by arrow D) as shown in Figure 4 so as to be matched with a mark indicating about 5 degrees on a mark 10. Thus, the original 8 is rotated in between the original platen cover 6 and an original platen glass 2a supported by a turning base 2b. After this operation, copying is started by depressing an execution switch of an operation section 3 and image information is read by a well-known method.
Patent JP-S62100477-A (JP)
Inventor: FURUKAWA MASAKAZU
IPC: C04B35/565
Filed: 1985-10-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02275898-A (JP)
Title: Novel antibiotic substance kt-6291a and kt-6291b, microorganism capable of producing the same, its production and plant disease injury controlling agent
Inventor: TAKAYAMA YOSHIHIRO
IPC: C07K14/195
Filed: 1989-09-18
Abstract: NEW MATERIAL:An antibiotic substance KT-6291A, expressed by the formula and having the following physico-chemical properties. Molecular weight; 882. Composition formula; C41H74N19O11. Melting point; gradually browning from 170 deg.C. Specific rotatory power; [alpha] =+9.4 deg. (C=0.5, methanol). Color; white. Solubility; readily soluble in methanol, butanol and dimethyl sulfoxide and insoluble in ethyl acetate, chloroform and hexane. Color reaction;positive to the Dragendorff reaction, Rydon-Smith reaction and SAKAGUCHI reagent and negative to ninhydrin reaction. Basic, etc. USE:A plant disease injury controlling agent. PREPARATION:A strain, such as Bacillus.sp. KB-291, belonging to the Bacillus is cultured at pH5 to 8 and 18 to 42 deg.C, preferably in a liquid culture medium for 2 to 7 days.
Patent JP-S61118406-A (JP)
Title: Production of water-soluble polyvinylamine
Inventor: MURAO YOSHIKAZU
IPC: C08F8/12
Filed: 1984-11-14
Abstract: PURPOSE:N-vinylformamide polymer is combined with ammonia or an amine, then subjected to basic hydrolysis to give a water-soluble polyvinylamine of high molecular weight and high quality. CONSTITUTION:N-vinylformamide polymer is combined with ammonia, a primary or secondary amine such as methylamine or N-methylethanolamine, preferably in an amount of 0.01-0.2 equivalent per the amide groups in the polymer and they are kept usually at 10-80 deg.C for 10-200min, then the hydrolysis is carried out using a basic substance such as sodium or potassium hydroxide. EFFECT:Hydrolysis can be effected by no use of a strong acid which tends to hurt the polymerizer. It is in no need of purification of N-vinylformamide polymer. USE:Coagulant for organic sludge, water-filtration improver or loading yield improver in paper industry.
Patent JP-H0563599-A (JP)
Title: Simultaneous transmission reception radio equipment
Inventor: TAKAHASHI KATSUMI
IPC: H04B1/40
Filed: 1991-08-28
Abstract: PURPOSE:To realize the equipment whose modulation signal does not give effect on the reception result while a circuit generating a transmission frequency and a circuit generating a 1st local signal are used in common. CONSTITUTION:A modulation signal is fed to a 1st signal generating circuit 1 which generates a transmission frequency and a 1st local oscillation signal, in which the transmission signal is modulated. Since a reception signal receives any effect thereby, the modulation signal is fed to a 2nd signal generating circuit 2 generating a 2nd local oscillation signal so that the effect cancels the state modulated by the 1st signal generating circuit 1.
Patent JP-H03101778-A (JP)
Title: Transfer device
Inventor: AOYANAGI YUJI
IPC: G03G15/16
Filed: 1989-09-16
Abstract: PURPOSE:To transfer an image without any image irregularity even if a transfer material varies in thickness by filling the irregular part of the transfer material on the reverse side irrelevantly to the extent of the irregularity of the reverse surface side of the transfer material and providing an electrode which holds the surface of the irregular part at an equal potential. CONSTITUTION:A magnetic roller 14 which is impressed with a high potential is made to abut on the reverse surface of the transfer material 3 across magnetic powder 15. The magnetic powder 15 consists of spherical particles and has extremely excellent flowability and noninsulating electric resistance. Therefore, the magnetic powder 15 is pressed against recessed parts of the irregular part such as the roughness of paper fiber and the stamp of a waterwork although there is the irregular part on the reverse surface of the transfer material 3 to hold the surface of the irregular surface on the reverse surface side of the transfer material at the equal potential irrelevantly to the extent of the irregularity. Consequently, an image is prevented from becoming irregular owing to a gap formed of the irregularity of the reverse surface side of the transfer material 3 and transfer is carried out without any image irregularity.
Patent JP-2001069398-A (JP)
Title: Image pickup device
Inventor: SUBE MAKOTO
IPC: H04N5/353
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device provided with a function for using the signals of both fields on an interlacing signal in a noise reduction operation by cyclic NR at the time of regular operation and preventing the sense of incompatibility due to cyclic NR when the accumulation time (accumulation sensibility up operation) of a CCD is changed. SOLUTION: This image pickup device is provided with a CCD 1 accumulating an image pickup signal at the long time accumulation of n-times (n is an integer of >=1), a timing control circuit 11 controlling the reading of an image pickup signal during accumulation in accordance with the long time accumulation of n-times, a memory 9 storing/holding the read image pickup signal for not less than one frame period and a cyclic NR circuit 5 executing a noise reduction processing based on the image pickup signal which is read from the CCD 1 and the image pickup signal which is read from the memory 9 and is delayed for not less than one frame period. In the case of the long time accumulation of 2n-times, the image pickup signal from the cyclic NR circuit 5 is written into the memory 9 in a vertical scanning period when the image pickup signal is outputted from the CCD 1.  In a vertical scanning period when the image pickup signal is not outputted, the writing of the image pickup signal from the cyclic NR circuit 5 into the memory 9 is inhibited and the image pickup signal is outputted as an output signal.
Patent JP-2000067078-A (JP)
Title: Method for processing data and device therefor
Inventor: SUGITANI KAZUNOBU
IPC: G06F17/30
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To change a method for retrieving and outputting an image based on character information without using character information as the only accessory information of an image. SOLUTION: Inputted image information and comment information related with the image information are made to correspond to each other and stored, and when information related with a prescribed item, for example, 'time' included in the comment information is designated (S10), the comment information having information corresponding to the designated information 'time' and the image information corresponding to the comment information are extracted (S11), and the extracted comment information and image information is sorted according to the prescribed item (date) included in the comment information, and outputted (S14).
Patent JP-S61120464-A (JP)
Title: Solid-state image sensor
Inventor: YASUDA KOZO
IPC: H04N5/335
Filed: 1984-11-16
Abstract: PURPOSE:To prevent the generation of false signals and erroneous operation, by applying light shielding treatment on the inner surface of a part of a cover glass, which is attached to a package in order to transmit image sensing light and faces a signal input/output terminal of an element, so that the light is not inputted to a protecting element for a solid-state image sensor element. CONSTITUTION:The following parts are enclosed in a package having a cover glass: photodiodes, which are arranged in a matrix shape in correspondence with picture elements; an MOSFET or CCD, which reads the stored charges in correspondence with the amount of incident light; and a solid-stage image sensor element, which is provided with a protecting element at a signal input/ output terminal of an element for protecting the gate of the elements from electrostatic high-voltage breakdown. Light shielding paint is applied on the inner surface of a cover glass facing the signal input/output terminal. Therefore, the signal output terminal is not lighted by the incident light, and false signals and erroneous operations are not yielded.
Patent JP-H1186214-A (JP)
Title: Fabrication method of magnetic head
Inventor: AKIYAMA HIROSHI
IPC: G11B5/105
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To realize multiple-piece fabrication and reductions in the number of pieces and the fabrication steps in a fabrication method of a magnetic head having multiple channels in which a plurality of magnetic cores are disposed side by side in a track width direction via shielding plates. SOLUTION: A core member 8 is formed of a plate member of a high- permeability magnetic material so as to have a shape in which a plurality of core half pieces are connected. A magnetic core is composed of a pair of the core half pieces. A shielding plate member 9 is formed of a plate member of a non-magnetic material so as to have a shape in which a plurality of shielding plate half pieces are connected. A shielding plate is composed of a pair of the shielding plate half pieces. A pair of the core members 8 are adhered via the shielding plate member 9 so that the respective core half pieces are adjusted to each other in a track width direction via the shielding plate half pieces, to being integrally fixed.  A pair of the thus obtained core members having two channels are abutted and adhered between the core half pieces and the shield plate half pieces via a magnetic gap to be integrally fixed. Thereafter, the connected portion between the core half pieces and the shield plate half pieces are cut to obtain a plurality of the two-channel magnetic cores.
Patent JP-S6487462-A (JP)
Title: Correcting device for bending tendency of paper
Inventor: OKAYAMA MASAO
IPC: B65H29/20
Filed: 1987-09-28
Abstract: PURPOSE:To relax and correct a bending tendency with a simple and low-cost mechanism by providing at least a pair of rollers for giving tensile force to a sheet of paper and a pair of rollers for giving deforming force thereto from both sides among plural sets of conveying rollers. CONSTITUTION:When a sheet of paper A is held simultaneously between conveying rollers 7, 8 and between conveying rollers 9, 10, the shaft of paper A is subjected to tensile force between these rollers and, at the same time, it is deformed along the curvature of the conveying roller 9 while being subjected to the tensile force from the conveying roller 9 caused by the speed difference (V2-V1) between the conveying rollers 9, 10. Thereby, a sheet of paper having a bending tendency is subjected to stress larger than the yield point of the bending-tendency part and deformed in such a way that the degree of bending tendency is reduced. And, the sheets of paper A of which the bending tendency is relaxed are sent into between the vanes of an impeller 15 in order by means of send-in rollers 13, 14, carried along with the rotation of the impeller 15 until they are brought into contact with a stopper 16, and allowed to fall into a housing container and housed in it.
Patent JP-H1189105-A (JP)
Title: Residual charging time calculation, residual charging time display device and charger
Inventor: SODENO TSUYOSHI
IPC: H02J7/02
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a charge device which can more accurately grasp residual charging time. SOLUTION: This charging device, which charges a secondary battery 1 constituted of a plurality of single-cells C1 to Cn as a constant-power and constant-current control method, is provided with a current sensor 5 which detects charging current I, a battery controller 2 which calculates a residual charging time to through an expression 'A(elapsed time after charging has started)=tc' by obtaining a required charging time A based on the charging rate of the secondary battery 1 before the start of charging during constant- power charging, and calculates the remaining charging time to through an expression '(residual correction time)-(elapsed time after residual correction time is calculated)=tc',  using the remaining correction time calculated based on a charging current I detected by the current sensor 5 each time when the cell voltage of any of the single-cells C1 to Cn becomes a prescribed value or higher, at the time of switchover from constant-power charging to constant- current charging and during the constant-current charging, and an indicator 8 which displays the calculated remaining charge time tc.
Patent JP-H0581216-A (JP)
Title: Parallel processor
Inventor: NAKAKOSHI JUNJI
IPC: G06F15/80
Filed: 1991-09-20
Abstract: PURPOSE:To provide a parallel processor capable of attaining a parallel processing managing function and an I/O function without reducing the number of processors for executing parallel processing and the loading method of the parallel processor. CONSTITUTION:Cross bar switches 101 having 2<n>+1 ports are arrayed and a group of 2<n> processors 103 is connected to the cross bar switches 101. Processors 104 to 106 for executing the parallel processing managing function and the I/O function are connected to the residual switches 101 out of respective switches 101 and respective processors are connected to the switches 101 through cross-over switches 102. Consequently parallel processing is executed by the 2<n>+1 processors and the parallel processing managing function and the I/O function are executed by other processors independently of the parallel processing. In the case of loading the parallel processor, each processor in a processor group connected to a cross bar switch in a certain dimension is successively loaded.
Patent JP-H1061302-A (JP)
Title: Structure for centering hinged door
Inventor: TANEKURA ISAO
IPC: E05D7/081
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To cause a hinged door to be pivotally supported against a building frame via pivots with no play between each pivot and a pivotally supporting hole and to make it easy to align the axes of the upper and lower pivots. SOLUTION: An upper pivot 4 is supported against a bearing element 12 in such a way that its axis is freely adjustable in the longitudinal and lateral directions relative to the vertical direction. The bearing element 12 of an upper pivot unit U supported against a building frame and a lower liner 13 are initially and temporarily held against a frame 8 constituting the building frame, and the upper pivot 4 is fitted into upper pivotally supporting holes 2d, 3d. Thereafter, the lower liner 13 is moved and adjusted in the longitudinal and lateral directions and a bolt 16 and nut 16b is tightened. Therefore, the upper and lower pivots 4. 5 can be centered by adjusting the lateral longitudinal position of the upper pivot 4.
Patent JP-S61119952-A (JP)
Inventor: KONDO TOSHIYUKI
IPC: F25B47/02
Filed: 1984-11-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0577959-A (JP)
Title: Paper feeder
Inventor: MATSUURA YASUO
IPC: B41J11/00
Filed: 1991-09-20
Abstract: PURPOSE:To surely separate laminated papers. CONSTITUTION:A paper tray 12 for holding a plurality of sheets of papers 11 in a laminated condition is provided, and a paper feed roller 14 for conveying the lowermost positioned paper 11 is successively provided in line with an outlet part of this paper tray 12 to arrange the first separating part 16 for separating the paper 11 in a position in contact with the paper 11 of this paper feed roller 14. A stopper 19 for flexing a top end of the paper 11 in a peripheral surface direction of the paper feed roller 14 is provided in a conveying direction of the paper 11 via this first separating part 16, and the second separating part 20 is arranged in a position opposed to the stopper 19 of a peripheral surface of the paper feed roller 14.