baber/WOPTO huggingface dataset:
Patent JP-S60125309-A (JP)
Title: Method for heating molten iron with exothermic agent
Inventor: KUMAGAI KENJI
IPC: C21C7/04
Filed: 1983-12-08
Abstract: PURPOSE:To heat easily molten iron to the desired temp. by molding and solidifying powder or granules of a metal or a ferroalloy which generates heat having high calorie during an oxidation reaction as a principal starting material together with secondary starting materials to form an exothermic agent and by putting the agent in a furnace. CONSTITUTION:Powder or granules of a metal such as metallic Al or low grade Al or a ferroalloy such as ferrosilicon which generates heat of oxidation having high calorie are used as a principal starting material and mixed with secondary starting materials. The mixture is molded and solidified to form an exothermic agent. This agent is put in an electric furnace, a reverberatory furnace or the like. It is oxidized with gaseous oxygen blown into the furnace, and molten iron is heated by the heat of formation.
Patent JP-S60122682-A (JP)
Inventor: NARITA KATSUTOSHI
IPC: B66C1/00
Filed: 1983-12-08
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-2001055141-A (JP)
Title: Rail guard device of high speed vehicle
Inventor: INUI MASAYUKI
IPC: B61F19/04
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a rail guard device of a rolling stock which is lightweight and reduces shock load to a car body to the utmost. SOLUTION: This rail guard device is formed by a steel-made rail guard plate 11 formed to be projected forward in the running direction, a cross beam 17 connecting both sides of the rail guard plate 11, shock absorbing members 14, 15, 16 made by a hollow aluminum alloy shape, which is provided between the rail guard plate and the cross beam on the center line in the direction of a rail of the rail guard plate, and the upper part of the rail guard plate is fitted to the underframe of the car body. By this arrangement, the shock load at the time of a collision is transmitted from the upper end of the rail guard plate to the underframe of the car body through the shock absorbing members and the cross beam, so that it is not transmitted directly to the underframe of the car body. Accordingly, the shock load to the underframe of the car body can be remarkably relaxed.
Patent JP-H0393353-A (JP)
Title: Picture processor
Inventor: KAJITA KOJI
IPC: H04N1/46
Filed: 1989-09-05
Abstract: PURPOSE:To allow the unit to cope with diversified color picture processings by converting a hue represented by a color component signal continuously in response to the similarity of the hue represented by the inputted color component signal with respect to a prescribed hue. CONSTITUTION:A color component signal inputted from a picture input means 101 is compared with a preset hue by a color discrimination circuit 1, which outputs the similarity as a value from 0 to N (N is a positive integer, e.g. N=8). An object color generating circuit 2 is a circuit generating a color component signal after the predetermined color conversion and generates a color component signal with a density proportional to the density of an input signal. Multiplier circuits 3, 4 and an adder circuit 5 are used for interpolation and they are operated so that the output Y of the adder 5 is expressed as Y=nX/N +(N-n)C/N, where X(Ro, Go, Bo) is an input data, C(R2, G2, B2) is an object color and n (0<=n<=N) is a discrimination signal, and (n) is closer to 0 when the input color is closer a color to be converted. Thus, the unit copes with diversified color picture processings.
Patent JP-H0761649-A (JP)
Title: Paper feed device
Inventor: KAWADA TADANORI
IPC: B65H7/12
Filed: 1993-08-25
Abstract: PURPOSE:To provide a paper feed device capable of feeding paper sheets one at a time, and simultaneously detecting double feeding. CONSTITUTION:Based on the height of paper sheets 4 laminated on a paper sheet placing table 1 detected by a sensor A6, and data on double feeding, etc., at the time of paper feeding, a motor 3 for lifting and lowering the paper sheet placing table 1 is driven and controlled. Since the sensor A6 has the ability to detect even the thickness of a single sheet of paper, the position- relationship between the uppermost position of the paper sheets 4 and a paper feed part 5 is always kept constant, and thus the paper sheets 4 is not damaged when the paper sheets are fed by the paper feed part 5. Further, double feeding is detected simultaneously with the paper feeding, and the double feeding is judged to be a jam in the paper feed part. As a result, the paper feed device is immediately stopped, and thus the jam can be quickly removed.
Patent JP-H02229896-A (JP)
Title: Bleaching detergent composition
Inventor: AOYANAGI MUNEO
IPC: D06L3/02
Filed: 1989-09-06
Abstract: PURPOSE:To provide the subject composition containing a peroxide. a bleaching activator and a mixture of surfactants such as an alkylbenzenesulfonic acid salt at specific ratios, having high bleaching effect and effective in preventing the redeposition of soiling. CONSTITUTION:The objective composition contains (A) 3-30wt.% of a peroxide capable of forming hydrogen peroxide when dissolved in water, (B) 0.1-30wt.% of a bleaching activator capable of forming an organic peracid having cationic group by reacting with hydrogen peroxide and (C) 10-50wt.% of a surfactant mixture composed of (i) an alkylbenzenesulfonic acid salt, (ii) a higher fatty acid salt and (iii) a polyoxyethylene alkyl ether at weight ratios of the components i, ii and iii falling within the range enclosed by the points (90%, 9%, 1%), (74%, 25%, 1%), (65%, 1%, 34%) and (90%, 1%, 9%) on triangular coordinates.
Patent JP-S6197282-A (JP)
Title: Pyridazinone cardiac stimulant
Inventor: DEIBITSUDO UEIN ROBAATOSON
IPC: C07D401/04
Filed: 1985-10-15
Abstract: The invention provides compounds of the formula 
<CHEM>
 wherein
 Y and Z are each hydrogen, or whent aken together are =0;
 R1, R2, R3, R4, and R5 are independently hydrogen or C1-C4 alkyl, or R5 and one of R3 and R4 taken together form a bond;
 m and n are independently 0, 1 or 2, provided that (m + n) is no greater than 2; and
 p is 0, 1 or 2,
 and acid addition salts thereof.
Patent JP-H0392923-A (JP)
Title: Optical disk controller
Inventor: KUROSAWA KATSUHIRO
IPC: G06F3/08
Filed: 1989-09-06
Abstract: PURPOSE:To improve throughput by reading out recorded data from a sequence control circuit, simultaneously verifying the data by a verify circuit and holding a verified result by a verify error counter circuit just after the recorded data are finished to be read out. CONSTITUTION:A data train from a disk drive is demodulated by a sequence control circuit 14 and inputted to a verify circuit 15 when it is verified. Simultaneously, the data for verify are transferred from a buffer 12 to the verify circuit 15 and the data from the sequence control circuit 14 are verified. As the result of the verify, the number of errors is held in integrated and held in a verify error counter circuit 16 and the number is stored in the buffer 12. Then, the correction processing of the error is executed by an error correcting circuit 13. Thus, since the verified result can be decided when reading is finished, the continuous processing of the data can be executed and the throughput can be improved.
Patent JP-2000069466-A (JP)
Title: Image input device
Inventor: YAMAJI TETSUYOSHI
IPC: A63F13/213
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To quicken and simplify a fetching work of data of a face by displaying the face of a photographed object, a first index to align a position of the eyes of the object and a second index to align a position of the chin. SOLUTION: A TV camera 5 is arranged on the lower side of a monitor 3 and photographs light irradiating from a floodlight and to be reflected on a player's face. The floodlight is arranged on the upper side of the monitor 3. Respective floodlights are arranged on the lower side of the monitor 3 and are arranged to sandwich the TV camera 5 from upper and lower sides. Thus, the player's face is photographed from the lower side and the shape of the chin is exactly photographed. An optical 3D scanner is constituted by the TV camera 5 and fetches shape data and texture data of the player's face. In this case, since the player's face is displayed on the monitor 3, distance and positional relation between himself and the TV camera 5 are aligned by moving his body so that the positions of the eyes and the chin of his face come to a predetermined position by the player.
Patent JP-H1157627-A (JP)
Title: Method and device for discharging deformed part
Inventor: KARAKI HIDEYUKI
IPC: B07C5/06
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely detect a deformed part to be conveyed out of a part supply part and thereby, automatically discharge the deformed part from a conveying path. SOLUTION: This method for discharging a deformed part and a discharging device use components such as a detection station ST provided halfway through a conveying path 66, a detection mechanism 68 which detects whether a case 38 resides for a specified time or longer on the detection station ST, take-out mechanism 70 which automatically takes out the case 38 as a deformed case 38a from the conveying path 66 when the case 38 resides for a specified time or longer, and a transfer mechanism 72 which transfers the taken-out deformed case 38a to an discharge part.
Patent JP-S59116779-A (JP)
Inventor: GONDOU HIROYUKI
IPC: G09F9/33
Filed: 1982-12-24
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-H0654613-A (JP)
Title: Root vegetable harvester
Inventor: KOBUCHI TOSHIYUKI
IPC: A01D33/10
Filed: 1992-08-06
Abstract: PURPOSE:To surely pull out root vegetables, cut the root part behind a machine body and house the root part in a container by providing a digging-up blade below the front part of a harvesting and conveying zone and arranging a container for housing the root part below a foliage treating device. CONSTITUTION:A digging-up blade 8 is provided below the front part of pulling- out conveying belts 6 and 6 and a foliage part of root vegetable is raked in by raking-in belts 9 and 9. The foliage part is cut from the root part by a foliage treating device 10 and the dropping root part is housed in a container 11.
Patent JP-H06216732-A (JP)
Title: Switching circuit
Inventor: MINAMI MEIGEN
IPC: H03K17/62
Filed: 1993-09-17
Abstract: PURPOSE: To miniaturize a switching circuit by reducing the number of terminals and reducing the number of peripheral circuits by inputting/outputting one switching signal through one terminal while preventing an output signal from affecting an input signal. CONSTITUTION: This switching circuit is composed of a switching input/output IC 1000 capable of outputting an input/output signal from the same terminal, six switching elements S1-S6 linked to input/output terminals I/O1 to I/O6, and six display elements LED1 to LED6. In this case, the input/output IC 1000 is composed of input/output signal interface circuits 10i [(i)=0, 1 to 6] and input/output signal separate circuits 20i for controlling the output signals so as not to affect the input signals while being lined to any one of switching elements Si and any one of LEDi. Thus, one switching element Si and one display element LEDi respectively require one circuit 10i and 20i. Thus, a cut-off signal is generated at predetermined time intervals when forming a current path.
Patent JP-H0394951-A (JP)
Title: Unit for work carrying device and work carrying device
Inventor: TORII NOBUO
IPC: B21K27/00
Filed: 1989-09-08
Abstract: PURPOSE:To hold and rotate the stock by providing a reciprocating driving part for bringing a first and a second fingers to reciprocating motion, a rotary gear connected the fingers and a fixed gear mated to this rotary gear, and rotating the fingers. CONSTITUTION:A first transfer housing 101 and a second transfer housing 109 execute a reciprocating circular arc-like motion. A first finger 81 and a second finger 81 for forming each set are brought to reciprocating motion in the direction being orthogonal to the one direction and hold selectively a work. Also, a rotary gear 119 is set to a fixed gear 121 in a state that it can be mated, and by rolling the rotary gear 119 around the fixed gear 121, the finger 81 is rotated. A pair of units for work carrying device of such a constitution are set as one set, and by installing plural sets thereof, a work carrying device of a multistage type can be constituted. Also, each set is selected separately as to its inversion and non-inversion thereby, and it can be set easily, therefore, it is possible to cope exactly with diversification of a working shape.
Patent JP-H04110957-A (JP)
Title: Color process cartridge
Inventor: MORITA SHIZUO
IPC: G03G15/01
Filed: 1990-08-31
Abstract: PURPOSE:To improve the workability of a cartridge change and the easiness of a jam processing by constituting the color process cartridge so as to be insertable and detachable into and from a color image forming device main body, and also, providing a developer replenishing part for replenishing a developer to plural developing devices, and a toner collecting part for collecting a waste toner from cleaning. CONSTITUTION:A color process cartridge 30 contains a developer replenishing part 30A on the side part of a cleaning device 13, and also a toner collecting part 30B provided integrally with the inside of a photosensitive body belt 1, that is, a guide member 4. Said cartridge is provided with both functions for replenishing a toner to developing devices 8 - 10 from the developer replenishing part 30A, and on the other hand, collecting once the toner eliminated by cleaning to the toner collecting part 30B, and also, supplying its collected toner as a replenishing toner. In such a state, the process cartridge 30 is placed on a rack base 50 and contained in the device. In such a way, such work as a change and an inspection of a process material of an image forming part, a replenishment of a developer, etc., is performed in an appropriate period, and also, such trouble as a jam of a transfer material, etc., can be processed easily and quickly.
Patent JP-H0660369-A (JP)
Title: Magnetic recording disk
Inventor: AOYAMA TSUTOMU
IPC: G11B5/82
Filed: 1992-08-07
Abstract: PURPOSE:To correctly read the recording start position of initializing information on a magnetic disk using a stretch type film base body. CONSTITUTION:The recording start position of initializing ink formation recording is set in a position >=20 deg. apart from the axis of easy physical deformation on a magnetic recording disk 1 having a central aperture 3. A marker consisting of a notched part, an aperture part, or a colored part which has certain relations to the recording start position is provided in the inner or outer peripheral part of the magnetic recording disk 1. Thus, the disk 1 is surely assembled to achieve a prescribed purpose.
Patent JP-S61108672-A (JP)
Title: Cracking preventive coating for wood
Inventor: YAMAZAKI KENICHI
IPC: C09D5/02
Filed: 1984-11-01
Abstract: PURPOSE:To provide a coating containing a specified copolymer latex and a compd. with a polyalkylene oxide group and having a cracking preventive effect upon wood and excellent prolonged stability. CONSTITUTION:A copolymer latex is prepared by polymerizing 20-80wt% conjugated diolefin monomer (e.g. 1,3-butadiene), 20-70wt% vinyl cyanide monomer (e.g. acrylonitrile), 0-15wt% ethylenically unsatd. carboxylic acid monomer [e.g. (meth)acrylic acid] and 0-60wt% monomer copolymerizable therewith [e.g. methyl (meth)acrylate] under stirring. The coating is obtained by adding 0.2-20pts.wt. compd. with a polyalkylene oxide group [e.g. polyoxyethylene alkylphenyl ether (or sulfate thereof)] and, when necessary, additives such as filler or thickener to 100pts.wt. copolymer latex.
Patent JP-S6473773-A (JP)
Title: High electron mobility transistor
Inventor: ISHIKAWA TOMONORI
IPC: H01L29/778
Filed: 1987-09-16
Abstract: PURPOSE:To prevent a two-dimensional electron gas from leaking to an N-type AlGaAs layer side and acquire a high electron mobility transistor of high efficiency by interposing a superlattice structure which is a combination of proper sizes of energy interval between a channel layer and an N-type compound semiconductor layer for supplying two-dimensional electron gas. CONSTITUTION:An additive-free GaAs layer 10 is laminated on a GaAs substrate 9 as a buffer/channel layer and AlAs 111, GaAs 112, AlAs 111', and GaAs 112' are laminated thereon each in thickness of 10A as a superlattice 11 by molecular beam epitaxy. Moreover, a two-dimensional electron gas (2DEG) layer 12 of Si-added N-AlXGa1-XAs (X=0.2-0.3) is provided thereon and a gate electrode 14, an ohmic contact layer 13 and source and drain electrodes 15, 16 are formed. According to this constitution, leakage of 2DEG to an N layer 12 is checked and DX center and 2DEG are separated completely. A high electron mobility FET without gn reduction at a low temperature can be thereby formed.
Patent JP-H1076332-A (JP)
Title: Mechanical work clamp device
Inventor: SASABE TADAHIRO
IPC: B21D43/04
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical work clamp device which uses no pneumatic equipment such as an expensive air cylinder, is inexpensive in the cost, short in the working time, and free from any unexpected detachment of a work in an unloader equipment to transfer the machined work in a sheet metal working machine such as a turret punch press. SOLUTION: A nail member 6 which is slidable so as to freely frequent by a slide cylinder 7 and a pivotably movable clamper 3 capable of holding one rolling edge part of a work W in a wedge manner is provided between the nail member 6 and the clamper are provided on a base part of a clamper body 1, the work W is held by advancing an unloader to the work W, and the work W is installed on the prescribed loading part by slidably retracting the nail member 6 after the transfer of the prescribed distance.
Patent JP-H0960284-A (JP)
Title: Cover concurrently used as footstool
Inventor: HORAGUCHI TAKAYUKI
IPC: E06C1/39
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To effectively utilize an underfloor space by providing legs for a footstool on the lower face side of the cover body of an opening such as an underfloor storage room provided at a floor section, and providing the function as the cover of the opening portion and the function as the footstool. SOLUTION: Legs B are provided on the lower face side of the cover A-1 of an underfloor storage room C, and leg members Ba are held by hooks 18 to be stored in a leg frame 10. A cover body A is lifted from an opening H with a handhold 21, and the coupling of the hooks 18 with the leg members Ba is released. Leg rods 11 are moved by the excitation of coil springs when the coupling of the hooks 18 is released, and the leg members Ba are changed to the erection state while a connecting shaft 14 serves as a rotary shaft. Shaft pins 15 located on the upper end side of the leg rods 11 are guided and hooked on hook hole sections, the opening angle of the leg rods 11 is fixed while the legs B are kept at the erection state, and the cover A-1 is used as a footstool. No special space is required for storing the footstool.
Patent JP-H0394286-A (JP)
Title: Pressing device
Inventor: KOBAYASHI HITOSHI
IPC: B41J11/46
Filed: 1989-09-07
Abstract: PURPOSE:To reduce the power consumption and to prolong the life of rotary driving by providing a presser part which has its tip protruded into a storage part, provided at a peripheral surface part at the longest distance from the center of rotation of an eccentric cam part, from the peripheral surface part to specific length and is supported in an inward elastic displaceable state by an elastic part. CONSTITUTION:The recessed or out storage part 5 is provided at or nearby the peripheral surface part 4s which is at the longest distance from the center of rotation of the eccentric cam part 4 and the presser part 7 which has its tip projected into the storage part 5 to the specific length from the peripheral surface part 4s and is supported by the elastic part, e.g. a compressed coil spring 6a in the inward elastic displaceable state is provided. Namely, the elastic part which provides energizing operation is stored in the eccentric cam part 4, the need for an external spring for pressure application is eliminated, and a relatively weak spring for releasing a movable frame part 3 is usable. Consequently, the power consumption is reduced and the life of a rotary drive part is prolonged.
Patent JP-H11136575-A (JP)
Title: Image pickup device and photographed image synthesizing method
Inventor: KITAGUCHI TAKASHI
IPC: G03B15/08
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce the distortions which are caused when the divided images are synthesized and to input a plane image of high precision. SOLUTION: An image pickup part 1 photographs an input object plane at the different visual points with a partly overlapping area secured. A motion detection part 2 detects the change of the attitude angle of the part 1 at each visual point and also checks the position changes of visual points. A corresponding relation extraction part 3 extracts plural feature points from the photographed images and then extracts the corresponding points of the photographed images. A three-dimensional position calculation part 4 calculates the three-dimensional position of each feature point based on the detected changes of the attitude angle and the visual point positions and also on the extracted feature points and corresponding points. A plane calculation part 5 calculates a plane equation showing the information on a plane where the feature points exist.  Then a projection part 6 projects the photographed images on an optional image screen and synthesizes the images photographed at plural visual points to restore the images on the input object plane based on the changes of the attitude angle and position of each visual point and also the plane information calculated at the part 5.
Patent JP-H04113372-A (JP)
Title: Method and device for two-color image formation
Inventor: YOKOYAMA TOMOAKI
IPC: G03G15/01
Filed: 1990-08-31
Abstract: PURPOSE:To decrease the number of kinds of mixed toner in a constant visual field and to suppress color mixture apparently to a state wherein there is no problem by redeveloping a 1st latent image from above a 1st toner image with masking toner which has the same color with 1st toner or a transparent color and also has a smaller diameter than the 1st toner, and using 2nd toner which has a different color from the 1st toner and a larger diameter than the masking toner. CONSTITUTION:Color toner Tc which is charged electrostatically to the negative polarity sticks on the electrostatic latent image part in a 1st development area X1 to visualize a color toner image. The color toner image is carried to a part (masking area) X' facing a 3rd developing unit 10 as a photosensitive body 1 moves. In the area X', small-diameter color toner Tc (6mum mean particle size) which is charged electrostatically to the negative polarity is put on the color toner image, which is developed. The image is moved to a 2nd development area X2 as the photosensitive body 1 rotates and black toner Tb which is charged electrostatically to the negative polarity is supplied from a 2nd developing unit 5 to the electrostatic latent image part, which is visualized into a black toner image.