baber/WOPTO huggingface dataset:
Patent JP-H05256463-A (JP)
Title: Kitchen range
IPC: F24C15/34
Filed: 1992-03-09
Abstract: PURPOSE:To improve the environment in a kitchen and facilitate the cleaning of the upper surface of a kitchen range by reducing heat radiation from the range, particularly from a deck plate thereof. CONSTITUTION:A thick deck plate 2 is installed on the upper side of a body of a device and a feed air port 3 is provided at a proper point of the body and also an exhaust cylinder 4 is vertically installed at the rear side of the body, while an opening 10 for mounting a kettle holder 8 is provided in the plate 2 and a burner 11 is disposed at a location deep in the body corresponding to the opening 10 and a distance is provided between a burner port and the opening 10 and the plate 2 is formed by covering a thick board 5 of insulating material with metallic thin plate 6. As a result, heat radiation from the holder 8 and the plate 2, particularly heat radiation due to local overheating of the plate 2 by combustion gas and heat radiation due to entire temperature rise, are prevented and at the same time heat radiation from a flame or combustion gas is reduced, thereby restraining the temperature rise in a kitchen due to heat radiation.
Patent JP-S55142488-A (JP)
Title: Semiconductor nonvolatile memory unit
Inventor: FUJI TATSUO
IPC: H01L21/8247
Filed: 1979-04-24
Abstract: PURPOSE:To increase the memory storage performance and the memory erase performance of the said memory unit obtained by adding impurity compensating the catch center to electrons or holes present in the second dielectric substance layer. CONSTITUTION:The first dielectric substance layer formed on the semiconductor substrate 1, e.g., SiO2 layer 2, metal fine particle group scattered on the surface of the SiO2 layer 2, e.g., W fine particle group 3, second dielectric layer adding impurity so that the SiO2 layer 2 and fine particel group 3 can be covered, e.g., Si3N4 layer 5, are formed, and the gate electrode 6 is formed on the surface of the layer 5. With this construction, the catch center to the electrons present in the layer 5 is compensated with impurity, e.g., the ions of chlorine 4, and substantial catch center density is reduced. Accordingly, the memory storage characteristics of this memory is greatly improved, and the density of electrons caught is limited to the boundary of SiO2-Si3N4, resulting that the erase characteristics can be improved.
Patent JP-S63217278-A (JP)
Title: Frequency detection controller
Inventor: NISHIMOTO MASAYOSHI
IPC: G01R23/165
Filed: 1987-03-05
Abstract: PURPOSE:To decide the significance of a center channel and to prevent the frequency of a wrong channel from being calculated by holding the maximum amplitude value of an omni-video signal for a constant period and comparing the level with delayed video signals of respective channels. CONSTITUTION:Video signals 1m-1, 1m, and 1m+1 are delayed by one clock through delay circuits 13m-1, 13m, and 13m+1, and their delayed video signals 14m-1, 14m, and 14m+1 are inputted to A/D converters 2 (2m-1, 2m, and 2m+1) to obtain prescribed amplitudes. Further, the omni-video signal 5 is inputted to an omni-MAX value stretching circuit 15 through an A/D converter 6. Then the circuit 15 outputs the signal with the maximum amplitude value of omni-amplitude level as a stretch omni-level 16. This level 16 is compared with the outputs of the converters 2 by omni comparators 7m-1, 7m and 7m+1, which output signals 8m-1, 8m, and 8m+1 of significant channels to comparing circuits 9m-1, 9m, and 9m+1 to decide the significance of the center channel.
Patent JP-H04285905-A (JP)
Title: Lens position controller for zoom lens
Inventor: ARAIDA MITSUHISA
IPC: G02B7/10
Filed: 1991-03-15
Abstract: PURPOSE:To correct the focal fluctuation caused by a manufacturing error by providing a storage circuit for storing moving information based on a design value and a storage circuit for storing the information related to the manufacturing error, in the lens position control for a zoom lens of a rear focus type loaded with a distance measuring device of a TTL system. CONSTITUTION:When zooming is executed, position information of a second lens group 2 and position information of a fourth lens group 4 are inputted to a CPU 26 by a zoom encoder reading circuit 16 and a pulse count circuit 17, respectively. The CPU 26 reads out each data of an area data memory 21 and a direction data memory 22 from each position information thereof and information of a zoom switch 29. Also, design moving information of a fourth Lens group 4, and correction data are read out of a first storage circuit 23, and a second storage circuit 25, respectively, and calculating and correcting speed data of a design value, a speed of a fourth lens group 4 is determined. A pulse output circuit 18 converts it to a pulse and sends it out to a driver circuit 20 of a stepping motor 10, and focuses it.
Patent JP-S53137566-A (JP)
Title: Automatic washing machine
Inventor: KAITOU HARUYUKI
IPC: D06F39/08
Filed: 1977-05-06
Abstract: PURPOSE: To set a timer in such a way as to completely discharge water before starting rinsing and start water extraction when water still remains in the tank so that vibration of the rotating tank in de-watering operation can be reduced. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52134936-A (JP)
Title: Air-to-fuel ratio regulator for internal combustion engine
Inventor: TAKADA AKIRA
IPC: F02M17/38
Filed: 1976-05-07
Abstract: PURPOSE: To ensure normal operation of the engine and also provide useful effects on the exhaust gas measure by permitting supply of air-fuel mixture close to the theoretical air-to-fuel ratio. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60197676-A (JP)
Title: Substituted thiophenesulfonamide compound and herbicide containing the same
Inventor: KIMURA FUMIO
IPC: C07D333/00
Filed: 1984-03-16
Abstract: NEW MATERIAL:The compound of formula I (one of X and Y is 1,2,3,3,3-pentafluoro-1-propenyl and the other is group of formula II; R<1> and R<2> are methyl or methoxy) and its salt. EXAMPLE:N-[( 4,6-dimethoxypyrimidin-2-yl )-aminocarbonyl]3-(1,2,3,3,3-pentafluoropropen-1-yl)-2-thiophenesulfon amide. USE:Herbicide capable of control harmful weeds grown on especially paddy field selectively at a low rate of application. The weed of relatively grown stage can also be controlled. PREPARATION:The compound of formula I can be prepared by reacting the compound of formula III (one of Z<1> and Z<2> is 1,2,3,3,3-pentafluoro-1-propenyl and the other is aminosulfonyl) with the compound of formula IV (R is alkyl, alkenyl or phenyl).
Patent JP-H07262361-A (JP)
Title: Method and device for image processing
Inventor: SAITO KEITA
IPC: G06T7/60
Filed: 1994-03-23
Abstract: PURPOSE:To provide the method and device for image processing with which low-resolution image information can be converted to high-resolution image information without degrading the contour or the picture quality. CONSTITUTION:Low-resolution image information 101 is divided into R, G and B planes 103-105 by an image dividing part 102, contour information 107 is prepared by a contour extracting part 106 while referring to the respective planes, the resolution converting processing of the respective R, G and B planes is executed by a pattern matching method at a pattern matching processing part 108 while referring to the contour information 107, on the other hand, a picture element not judged as a contour part is interpolated by an interpolation processing part 109, respective high-resolution R, G and B planes 110-112 prepared by the pattern matching processing part 108 and the interpolation processing part 109 are coupled by an image coupling part 113, and high- resolution image information 114 is prepared.
Patent JP-S61211386-A (JP)
Title: Anaerobically curable composition having excellent stability
Inventor: MOCHIZUKI SHUJI
IPC: C09J4/02
Filed: 1985-03-15
Abstract: PURPOSE:To provide the titled composition having an excellent storage stability even in the form of a mixture thereof with an inorganic filler and suitable for use as an adhesive, which comprises a radical-polymerizable (meth)acrylate monomer and naphthylazoxine. CONSTITUTION:100pts.wt. radical-polymerizable (meth)acrylate monomer having at least one polymerizable ethylenic double bond in its terminal [e.g.: 2,2-bis(4- methacryloxydiethoxyphenyl)propane methacrylate] is incorporated with 0.0005-0.5pt.wt. naphthylazoxine of the formula (wherein M is H or Na) and optionally an organic peroxide (e.g.: cumene hydroxide), an inorganic filler (e.g.: TiO2), etc., to obtain the titled composition.
Patent JP-H05258307-A (JP)
Title: Optical disk inspecting device
IPC: G11B7/004
Filed: 1992-03-11
Abstract: PURPOSE:To detect a defect at a writing time by attenuating the output of an optical head at a writing time and comparing it with the output of a reference level generation circuit. CONSTITUTION:Data in the case of writing is reproduced by attenuating the output of the optical head 2 and preventing the saturation of the output of an amplifier 5 by an attenuator 11 when the data is written on an optical disk 1. When the defect is detected by a comparator 8 similarly to a reproducing time, the track number at this time is read from a track control circuit 9 and the sector position on the track is read from an encoder circuit 4. Then the position where the defect is detected is read from the output of the encoder 4 by the comparator circuit 8 and made the length of the defect and recorded in a defect holding circuit 10.
Patent JP-S54142954-A (JP)
Title: Error correction circuit
Inventor: KOBAYASHI HIDEHIKO
IPC: H03M13/00
Filed: 1978-04-27
Abstract: PURPOSE: To reduce the delay time caused by the mutual connection of the logic blocks for the error correction circuit comprising plural units of logic blocks into which the information codes and error correction codes are supplied in dispersion.  
     CONSTITUTION: The n-bit information code and the c-bit error correction code among the 2n-bit information codes and the 2c-bit error correction codes are applied to input terminal 5 of 1st logic block 11. And the rest n-bit information codes and c-bit error correction codes are supplied to input terminal 5' of 2nd logic block 11'. On the other hand, each logic block consists of syndrome growing code generator circuit 1 and 1', syndrome growing circuit 2 and 2', syndrome decoder circuit 3 and 3' plus error correction circuit 4 and 4' respectively. Then the output circuit 1 and 1' are applied to circuit 2 and 2' of each logic block via connection line 12 and 12'. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03254690-A (JP)
Title: Production of optically active aromatic cyanohydrin acetate
Inventor: ODA JUNICHI
IPC: C12R1/39
Filed: 1990-03-02
Abstract: PURPOSE:To easily produce the subject compound useful as an intermediate for pharmaceuticals, etc., in one step and high efficiency at a low cost by simultaneously carrying out the hydroxycyanation and the selective acetylation of an aromatic aldehyde by a specific method using a lipase. CONSTITUTION:The objective compound of formula II is produced by carrying out the above reactions in an organic solvent in the presence of (A) lipase, immobilized lipase, lipase-producing microorganism, immobilized product of said microorganism or treated and immobilized product of said microorganism and (B) an aromatic aldehyde of formula I (R<1> to R<3> are H, halogen, etc.; X is O, S, etc.), a cyano group-donative organic cyanogen compound, an acetyl group-donative acetic acid ester and a catalytic amount of an organic base.
Patent JP-H04287240-A (JP)
Title: Abnormality diagnostic method and device
Inventor: SHIOSAKI JUNICHI
IPC: G06F11/22
Filed: 1991-03-18
Abstract: PURPOSE:To detect abnormality even when the quantity of state of an object to be diagnosed returns to a normal state after the quantity of state once becomes abnormal and to prevent the occurrence of an erroneous diagnosis so as to improve the reliability of diagnosis and, at the same time, to diagnose abnormality by using a pattern generating algorithm based on a threshold even to an object to be diagnosed, the quantity of state of which is a discrete value. CONSTITUTION:A pattern corresponding to a range between preset plural thresholds is generated against a detect signal from a sensor. When the value of the detect signal varies from one range to another range at the time of generating the pattern, the pattern is latched or rewritten in accordance with the kind of the preceding pattern. In the case, for example, the value of the detect signal changes against the thresholds, the pattern before changing is latched when the abnormal state of the pattern before changing is (+) and the pattern before changing is rewritten to the pattern after changing when the abnormal state is not (+) nor (-).
Patent JP-2000252370-A (JP)
Title: Complementary integrated circuit and its manufacture
Inventor: TAKEUCHI KIYOSHI
IPC: H01L27/092
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a means used to easily manufacture a complementary MISFET integrated circuit in which different gate materials are used for an n-channel FET and a p-channel FET, which restrains the problem of the depletion of a gate, which is fine and which is of high performance. SOLUTION: This circuit 20 is provided with an n-channel element 21 in which a first metal material constituted of one selected from zirconium and hafnium is used for a gate electrode. In addition, the circuit is provided with a p-channel element 22 in which a second metal material constituted of one selected from platinum silicide, indium silicide, cobalt, nickel, rhodium, palladium, rhenium and gold is used for a gate electrode.
Patent JP-S55144307-A (JP)
Title: Edge crack preventing method of plate
Inventor: TSUBOTA KAZUYA
IPC: B21B1/38
Filed: 1979-04-26
Abstract: PURPOSE: To prevent the occurrence of edge crack phenomena and improve yield by forming the corner angle parts of the slab for plate to be subjected to plate rolling to the shape having the roundness of the specific radius of curvature and performing plate rolling.  
     CONSTITUTION: In order to prevent the edge crack phenomena at the plate rolling of a slab for plate, the corner angle parts of the slab are formed to the shape given with roundness of radius of curvature of 20W80mm. With the slab of such shape, the local temperature decrease at the corner angle parts which is a cause for edge crack is prevented when it is extracted from heating furnaces. Because of this, the edge crack at the plate rolling, particularly, at the 1st molding pass where edge crack occurs frequently is prevented and the satisfactory plate is obtainable. As a result of this, the yield of product increases by about 2%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61212939-A (JP)
Title: Data transmission and reception method
Inventor: OKASHITA KAZUHIRO
IPC: G06F13/00
Filed: 1985-03-18
Abstract: PURPOSE:To reduce entirely the time for data transmission/reception by allowing a device to be controlled to reply an answer signal after a delay time assigned at each device when a control signal common to all devices to be controlled is sent from the controller. CONSTITUTION:When a control signal by a common name code designation is sent from the controller S, the control signal sends an answer signal from terminals (b) of control circuits C1-CN of the device to be controlled and sends a signal selecting a terminal of '0' side of selectors SEL1-SELN from a terminal (a). Thus, the answer signal is retarded by a delay time of delay circuits DL1-DLN and sent to a bus line B. The answer signal is sent from devices to be controlled R1-RN to the bus line B. When the controller S receives all the signals, the controller S applies the next control. Since the time returning the answer signal is shifted, the common name code can be once to apply answer signal return to the common name code.
Patent JP-S55146558-A (JP)
Title: Desk computer
Inventor: ISHIWATA JIYUNICHI
IPC: G06F15/02
Filed: 1979-04-28
Abstract: PURPOSE: To improve efficiency of calculation processing, by adding a function which displays a calculating state in an indicator of a desk computer in order that a process of calculation can be grasped by only seeing the display.  
     CONSTITUTION: As an exercise, C12+3= is executed. At first, when a clear key C is pushed, a signal is input to the reset side of FFs 12W18, therefore all the symbols are turned OFF by reset. After that, when a numeral of "1" is put, FF18 is set by a signal from the OR gate 34, and a symbol of N 1  is turned ON by a signal through the AND gate 20. Since the status is not changed even if "2" is further input, N 1  remains turned ON. Subsequently, when "+" is input, FF15 is set and a symbol of "+" is turned ON, but FF18 is reset through the OR gate 31. Accordingly, N 1  is turned OFF. When "3" is input, FF18 is set over again, therefore the AND gate 19 is opened and a symbol N 2  is turned ON. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61212215-A (JP)
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D34/24
Filed: 1985-03-15
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-H11230387-A (JP)
Title: Check valve and rotary cylinder structure
Inventor: YOSHIDA SHIN
IPC: B23B31/30
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a check valve applicable in a small diameter rotary cylinder mechanism having a small accommodation space. SOLUTION: A valve seat 2a is formed in the longitudinal intermediate part of a casing 21, and a valve opening and closing shaft part 23b extending through the valve seat 21a is projected from an opening and closing body part 23a of an valve element 23. A valve 23 is provided so as to be axially overlapped with the valve opening and closing shaft part 23b, and the valve opening and closing body part 23 of the valve element 23 is pressed against the valve seat 21a by the spring 24 through the valve opening and closing shaft part 23b.
Patent JP-H09239395-A (JP)
Title: Deep layer water treating device
Inventor: ODA TAKEHIKO
IPC: C02F3/22
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To improve stirring efficiency and to facilitate maintenance. SOLUTION: This device includes an inside cylindrical pipe 2 for downward water flow which is disposed perpendicular in the central part of a treating vessel 1 of a vertical type and arrives near at the tank bottom, an outside cylindrical pipe 3 for downward aeration water flow disposed concentrically from the top end of the inside cylindrical pipe 2 down to a required position and an impeller 5 which is disposed to face the respective top end inlets of the air supplying pipe 4 for aerobic operation disposed at the top end of the outside cylindrical pipe 3, the inside cylindrical pipe 2 and the outside cylindrical pipe 3 and forms the downward wafer flow in the inside cylindrical pipe 2 and the outside cylinder pipe 3.
Patent JP-S54145309-A (JP)
Title: Raw material distributor for vertical type furnace
Inventor: NASU TOSHIYUKI
IPC: C21B7/20
Filed: 1978-05-02
Abstract: PURPOSE:To curtail cost and also to save power necessary for maintenance by the procedure in which chute is rocked around axle line by rotating frame by means of a rocking axle and then the chute is rocked around the rotation axle at the right angle to the aforesaid rocking direction by means of the movement of driving axle. CONSTITUTION:When the driving axle 5 and the vertically moving axle 6 are rotated in an optional direction, the frame 4 integrally connected to the axles 5 and 6 is rotated and at the same time the chute 3 supported through the rotation axle 9 on the frame 4 is put into a rocking movement around the X- axle in the arrow mark P direction. At this time, the sliding axles 11 and 12 do not rotate by means of the rotation inhibitor 13 but rotate integrally with the axles 5 and 6, so that the chute 3 does not rotate around the Y-axle. When, then, the driving axle 5 is stopped and the sliding axles 11 and 12 are reciprocated straightly at the same speed and in the same direction on the X-axle, the chute 3 is rocked in the arrow mark Q direction at right angle to the P direction with the interposition of the coupling material 14. A proper control on both the movements enables raw material to be widely distributed into the furnace.
Patent JP-H04215968-A (JP)
Title: Lid member for container
Inventor: KAREN URUZURA BURASUKOBITSUTSU
IPC: B32B27/06
Filed: 1991-02-26
Abstract: PURPOSE: To provide a seal with which a lid material, having enough strength for surely closing the container, is easily removable from a container without being left on the edge of a container. CONSTITUTION: A container 2 is provided with a top opening set by a lip 4 extending outward. The container is closed by a lid material 6, and the lid material 6 is provided with a substrate layer 8 and a sealant layer 10 supported by the substrate layer for sealing the lip of the container. A heating platen 12 is used outwardly contacting the lid material to give an example of a heat source for forming a seal between the surfaces of sealant 10 and the lip 4 of the container. The sealant layer 10 is a blend of ethylene/unsaturated ester tercopolymer and erylene/unsaturated acid/unsaturated ester polymer.
Patent JP-S61212292-A (JP)
Title: Production of d-alpha-amino acid
Inventor: TAKEICHI MAMORU
IPC: C12R1/78
Filed: 1985-03-19
Abstract: PURPOSE:To obtain the titled compound simply in high yield, by treating a 5-substituted hydantoin with a culture solution of a fungus belonging to the genus Hansenula or a mold (a treated material of it). CONSTITUTION:A 5-substituted hydantoin (e.g., 5-methylhydantoin, etc.) shown by the formula I [R is (substituted) alkyl, or (substituted) phenyl] is treated with a culture solution of a fungus [e.g., Hasenula ciferrii), etc.)], a mold, or a treated material of it, to give the aimed amino acid shown by the formula II.
Patent JP-S62209376-A (JP)
Title: Plane antenna radar equipment
Inventor: IKEDA JUNICHI
IPC: G01S7/03
Filed: 1986-03-10
Abstract: PURPOSE:To miniaturize and simplify constitution, by using a crank shaped microstrip antenna. CONSTITUTION:A circular polarized signal of left-handed rotation is transmitted from the crank shaped microstrip antenna 24 connected to an oscillator 21 at one terminal thereof and reflected from a target to come to a circular polarized signal of right-handed rotation. This receiving signal and the transmitting signal are processed by the mixer connected to the other terminal of an antenna to perform reception and detection. By this constitution, a direction coupler, a circulator or a receiving antenna becomes unnecessary and the constitution of a plane antenna radar equipment becomes simple and small-sized.
Patent JP-H04269393-A (JP)
Title: Volute type mixed flow pump
Inventor: KIDA NOBUO
IPC: F04D11/00
Filed: 1991-02-25
Abstract: PURPOSE:To prevent the lowering of pump performance caused by air suction from a higher water level than the intake air unrequired water level and also prevent the clogging of an intake pipe and an intake hole due to foreign material. CONSTITUTION:A branch pipe 21 is horizontally connected to the intermediate part of a suction pipe 5 and raised vertically. An air suction pipe 25 with its tip opened into a higher position than the water intake highest level, and an air suction hole 7 disposed in the air suction required water level position, right in front of the inlet of an impeller 2 are connected to a branch pipe 23 extended from the branch pipe 21 in the same vertical direction through a master valve 22.