baber/WOPTO huggingface dataset:
Patent JP-H0832975-A (JP)
Title: Image data post-treatment and its device
Inventor: KIN SOUKOU
IPC: H04N19/423
Filed: 1995-06-30
Abstract: PURPOSE: To improve image quality by removing or reducing blocking phenomena indicated at the boundary of the block of decoded image data. CONSTITUTION: The decoded image data of a present frame from an image signal decoder are stored in a second frame memory 42 and impressed to a threshold value generation circuit 47. Then, a stored target picture element value is taken out and supplied to the buffer 48a of a pixel data correction unit 48 and picture elements composed of a target picture element and the picture element adjacent to it are supplied to a filter 44. Then, the filter 44 generates target pixel data and the pixel data are supplied to a pixel data evaluation circuit 45. In the meantime, the circuit 47 generates a predetermined threshold value and the threshold value is supplied to a second comparator circuit 45b and a pixel data correction circuit 48c inside the pixel data correction unit 48 thereafter. The circuit 48c outputs corrected target pixel data.
Patent JP-2000051372-A (JP)
Title: Portable type device that performs electropathy automatically by sensing heart function
Inventor: HEILMAN MARLIN S
IPC: A61N1/39
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To suitably apply an electric pulse to correction when fatal arrhythmia occurs by installing a detecting electrode means for detecting symptoms to be cured, and a curing electrode means for giving an electric treatment to a patient to the patient when the symptoms to be cured are detected by a belt or the like. SOLUTION: A first and a second detecting and pulse electrode assemblies 20, 20 are respectively fitted to a belt 14 and a shoulder strap 18. A pulse transmitter 24 is fitted to the belt 14, electric signals are received from the respective electrode assemblies 20 through a support strap 26 or the like connected to the strap 18, and an electric pulse is transmitted from here. Each assembly 20 has a detecting electrode 22 and a pulse electrode 32, and the heart rhythm is continuously monitored by the detecting electrode 22. When the detecting electrode 22 detects arrhythmia of the heart to be cured, a detection signal is transmitted to a pulse transmitter 24 and in response to the signal, a suitable curing pulse is sent back from the pulse transmitter 24 to each pulse electrode 32.
Patent JP-H07145182-A (JP)
Title: Production of n-substituted aminoalkylenephosphite
Inventor: MATSUTOHIASU KURUURU
IPC: C07F9/6533
Filed: 1994-08-10
Abstract: PURPOSE: To obtain an N-substituted aminoalkylphosphonic acid ester with good efficiency, useful as a scale inhibitor, or the like by mixing a fluid stream containing a specific amine and a phosphorous acid diester with a fluid stream containing an aldehyde or a ketone to react them in a reaction zone of a specific temperature.  
     CONSTITUTION: A liquid composition in the form of a fluid stream containing a primary and/or secondary amine (e.g. diallylamine or the like) represented by formula I [wherein R 3  and R 4  are each H, a (substituted) 1-24C alkyl, a 2-24C alkenyl or a (substituted) 6-12C aryl] and a phosphorus acid diester (e.g. diethyl phosphite or the like) represented by formula II [wherein R 5  and R 6  are each a (substituted) 1-10C alkyl or a 6-12C aryl] and a liquid composition in the form of a fluid stream containing an aldehyde and/or a ketone (e.g. formalin or the like) represented by formula III [wherein R 1  and R 2  are each H, a (substituted) 1-20C alkyl or a 6-12C aryl] are introduced into an apparatus for mixing these two types of fluid streams and the mixture is reacted in a reaction zone having a temperature of 80-200°C to obtain the objective compound. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0536670-A (JP)
Title: Wet etching device
Inventor: OKAMURA MASAO
IPC: H01L21/306
Filed: 1991-07-29
Abstract: PURPOSE:To perform uniform etching treatment by providing a housing chamber in which an atmosphere of the same temperature as that of an etching liquid chemical is formed in the preceding stage of a treatment tank in which the etching liquid chemical is contained and making the temperatures of semiconductor substrates and their carrier equal to that of the liquid chemical in the housing chamber. CONSTITUTION:A housing chamber 4 which blocks heat is provided in the preceding state of a treatment tank 8 for liquid chemical treatment. An infrared lamp 1 which heats semiconductor substrates 5 and their carrier P6 and temperature measuring body 3 are provided in the chamber 4. The temperature in the chamber 4 is controlled through a control section 13a and power source section 2 by comparing the temperature values of the body 3 and a temperature measuring body 11 in the tank 8. The substrates 5 are housed in the chamber 4 together with their carrier 6 before the substrates 5 are put in the tank 8 so as to make the temperatures of the substrate 5 and carrier 6 equal to that of the liquid chemical in the tank 8. Therefore, uniform etching treatment can be performed, because the temperature of the liquid chemical does not drop.
Patent JP-H0476174-A (JP)
Title: Keyless entry system
Inventor: NAKATANI KENJI
IPC: B60R25/24
Filed: 1990-07-17
Abstract: PURPOSE:To enable it to improve the extent of operability for a portable transmitter by continuously transmitting an unlocking signal for the specified time longer than the pressing time of a door unlocking switch when this pressing time is longer than the specified one. CONSTITUTION:There is provided a keyless entry system which operates a door unlocking switch 2 installed in a portable transmitter 1, transmitting an unlocking signal, and it is received by a receiving means 10 of a keyless entry device 9 installed in a vehicle and release a door lock. A comparison means, comparing the pressing time of the door unlocking switch 2 with a first specified time, is installed in this system. When the pressing time is longer than the first specified time, the unlocking signal is continuously transmitted as long as a second specified time longer than the first specified time by a continuous transmitting means. With this constitution, suchlike complexity that it must be operated after coming nearer to the range where the transmitting signal is reached to the vehicle is thus eliminable.
Patent JP-2000019566-A (JP)
Title: Light controllable glass structure
Inventor: YAMAGUCHI KAZUNORI
IPC: G02F1/15
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent the generation or growth of air bubbles within light controllable glass by the expansion and shrinkage of the light controllable glass (more particularly a sealing material) of a light controllable glass structure used as door glass of, for example, a vehicle. SOLUTION: This light controllable glass structure has two sheets of glass 1A, 1B aligned to each other, an electrolyte 2 interposed between the glass 1A, 1B and the sealing material 3 for preventing the leakage of the electrolyte 2 to the outside by being interposed between the glass 1A, 1B over the entire circumference thereof. At the upper edge of the inside surface of one or both of the glass 1A, 1B is provided with air pockets 6A (6B) where the storage of air is possible.
Patent JP-H06242-A (JP)
Title: Mounting structure for key switch on game machine board box
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1992-06-22
Abstract: PURPOSE:To provide a key switch mounting structure allowing a key switch to be easily fitted without any need to use a tool such as a driver, and preventing the key switch, once fitted, from being demounted from the outside of a game machine board box (board box). CONSTITUTION:A mounting structure for a key switch 1 in a board box is constituted as described in the following items (1) to (4); (1) the body section 4 of the switch 1 is so formed as to allow insertion in a mounting hole drilled through a part of a board box 20, (2) a collar section 16 is formed around the front periphery of the switch 1 for engagement with the edge of the mounting hole, (3) an elastic stopper 18 is mounted on the body section 4 of the switch 1, with one end toward the collar section 16 kept afloat from the body section 4 and the other end fastened thereto, and (4) a gap approximately equal to or slightly larger than the plate thickness of the board box is formed between the end of the stopper 18 and the collar section 16.
Patent JP-S5889656-A (JP)
Title: Novel bisazo compound
Inventor: OMURA TAKASHI
IPC: C09B35/46
Filed: 1981-11-24
Abstract: NEW MATERIAL:A compound of formulaI[X is -CH=CH2 or -CH2CH2R (R is a group eliminative with an alkali); Y is phenylene which may be substituted by 1-4C alkyl, etc. or naphthylene which may be substituted by 1-3 sulfonic acid groups; Z is halogen, nitro, 1-4C alkyl or 1-4C alkoxyl; R1 is methyl or ethyl]in the form of a free acid. EXAMPLE:The compound of formula II. USE:A dye for dyeing cellulosic fibers, polyamide fibers, polyurethane fivers, etc. in deep greenish black having improved build-up properties, color fastness to light and daylight exposure and chlorine. PROCESS:An o-alkoxyaniline derivative of formula III is diazotized, and the resultant product in the form of the free acid is coupled with a monoazo compound of formula IV.
Patent JP-H0534082-A (JP)
Title: Condensor/evaporator
Inventor: ENDO KAZUTO
IPC: F25J3/04
Filed: 1991-07-29
Abstract: PURPOSE:To obtain a condensor/evaporator, capable of making the depth of liquid shallow while securing a sufficient heat transfer area and capable of manufacturing the same while employing manufacturing techniques so far without modification. CONSTITUTION:An oxygen chamber, evaporating liquefied oxygen, is formed in a vertical direction, in which the upper end and the lower end of an evaporating flow passage are opened. A nitrogen chamber 30, condensing nitrogen gas, is divided into two condensing flow passages 32, 33 while inlet headers 32a, 33a for introducing nitrogen gas and outlet headers 32b, 33b for sending liquefied nitrogen out are provided on both sides of respective condensing flow passages 32, 33. The condensing flow passages 32, 33 of the nitrogen chamber are formed in the down slope of 45 deg. or less with respect to the flow direction of the fluid.
Patent JP-2000017829-A (JP)
Title: Moving work scaffold
Inventor: SATO JIRO
IPC: E04G1/24
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To easily transfer a scaffold without making disassembly/assembly of a handrail in the case where the scaffold passes through a position having the lower height of a ceiling. SOLUTION: A working floor 7 is mounted on a bearing base 1 of a parallelepiped framework, and casters 6 are mounted to studs 4 of the bearing base 1. In that case, a moving work scaffold is equipped with guide rails 10 arranged along the studs 4 of the bearing base 1, a handrail frame 8 having a pair of handrail posts 11 arranged to the sides of the bearing base 1 and capable of rising and falling along the guide rails 10 and fixed pins 23 as look mechanisms connecting between the handrail posts 11 and handrails 10 in a detachable manner and fixing the handrail frame 8 to a rising position in a joint state.
Patent JP-S57110744-A (JP)
Title: Engine speed controlling device
Inventor: MATSUI FUJIO
IPC: F02D45/00
Filed: 1980-12-26
Abstract: PURPOSE: To prevent engine failure due to hunting in controlling the engine speed at the time of idling operation by way of closed loop control, by providing a blind zone in the aimed engine speed, and increasing the control quantity with increasing of the deviation between an actual engine speed and the aimed value.  
     CONSTITUTION: A blind zone K involving an aimed value N 0  is determined by an aimed value setting circuit 53. When it is detected by a blind zone judging circuit 60 that an actual engine speed stands within the zone K, inadvertent control is stopped by a motor drive judging circuit 68. At the same time, a deviation signal 55 is produced through comparison between the aimed value N 0  and a signal 52 representing the engine speed in a deviation detecting circuit 54. This deviation signal 55 has a characteristic increasing a voltage V with increasing of the deviation of the actual engine speed from the aimed value and is used as a control signal with its quantity of level shift and gradient of the input-output characteristics being changed by a first and a second sampling period setting circuits 56, 57. Therefore, proportional control is made to the deviation, so that it is enabled to prevent engine failure due to hunting of the control. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6249298-A (JP)
Inventor: KISHI TADAO
IPC: G21F9/00
Filed: 1985-08-28
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-S5892493-A (JP)
Title: Apparatus for collecting and removing iron oxide from water in feed-water system of power-generating plant
Inventor: SUZUKI MAMORU
IPC: B01D35/06
Filed: 1981-11-27
Abstract: PURPOSE:To easily remove iron oxide from feed water in a deaerating-reserving tank to which drain is circulated from a heater for high-pressure feed water, by efficiently collecting the iron oxide with magnetic action. CONSTITUTION:In the removing apparatus where a permanent magnet 20 in a deaerating-reserving tank 10 is covered with a nonmagnetic cover 21, drain piping 17C connected to feed-water piping 11 and a heater 13A for high-pressure feed water is connected to the upper part of a deaerator 9. The deaerating- reserving tank 10 is communicated to the lower part of the deaerator 9, and feed-water piping 11 connected to feed-water pump 12 is connected to the lower part of the deaerating-reserving tank 10. Drain water abound in iron oxide from the heater for high-pressure feed-water is merged into supplied water introduced  from a heater 8 for low-pressure feed water and reserved in the deaerating-reserving tank 10. The iron oxide formed in the drain piping 17 is collected in a removing means, and the feed-water of good quality is introduced through feed- water piping 11 into a feed-water pump 12.
Patent JP-S6345977-A (JP)
Title: Clip circuit for video signal
Inventor: SATO MITSURU
IPC: H04N5/16
Filed: 1986-08-12
Abstract: PURPOSE:To attain required setup level with no adjustment by applying feedback so as to eliminate a DC offset. CONSTITUTION:An emitter voltage of transistors (TRs) Q1, Q8 is fed to a voltage comparator circuit 4 and its comparison output Ec is fed to a capacitor C1 through a switch circuit 5. A level Eb of a signal Sa at a period Tb and a voltage E8 of the TR Q8 cause a difference voltage (Eb-E8) and it is held till the next period Th. Then the difference voltage (Eb-E8) is fed back to a base of the TR Q8 az a voltage E8 of the TR Q8 through a TR Q7 and a resistor R3. Thus, the required setup level is obtained with no adjustment.
Patent JP-S5978688-A (JP)
Title: Novel plasmid derived from highly thermophilic bacterium
Inventor: HOSHINO TAKAYUKI
IPC: C12R1/01
Filed: 1982-10-28
Abstract: PURPOSE:To obtain a novel plasmid useful as a vector of a recombinant DNA experiment, having a molecular weight and cleavage pattern caused by a restricted enzyme different from those of wellknown plasmid, by treating a mold prepared by propagation of a highly thermophilic bacterium. CONSTITUTION:Thermus flavus TS17 strain(FERM-P 6751), a highly thermophilic bacterium separated from water of hot spring, is propagated in a thermophilic medium till the latter period of logarithmic growth phase to give a mold, which is subjected to bacteriolysis by lysozyme and SDS treatment, to give novel plasmid PNHS 171. This plasmid has about 0.9 megadalton, characterized by a restriction enzyme map shown by the figure, and derived from the highly thermophilic bacterium. It is useful as a vector of a recombinant DNA experiment using the highly thermophilic bacterium as a host.
Patent JP-S6251291-A (JP)
Inventor: MURAI TOSHIAKI
IPC: B23P19/00
Filed: 1985-08-30
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-H0353704-A (JP)
Title: Output adjustment microwave oscillator
Inventor: SUZUKI HIROSHI
IPC: H03B5/18
Filed: 1989-07-21
Abstract: PURPOSE:To adjust the oscillating output power very easily by deciding the shape of a case so that the resonance frequency of the case is coincident with the oscillated frequency of a dielectric resonator, varying the shape in the inside of the case with a case internal shape variable device thereby changing the resonance frequency of the case. CONSTITUTION:The size of a case 1 is designed such that the resonance frequency calculated from the shape itself is coincident with the oscillated frequency from a dielectric resonator 2 and a case internal shape variable device 6 for adjusting the output and for changing the internal shape of the case 1 is provided to the case 1. A screw member 6a of the case internal shape variable device 6 is turned to adjust the insertion quantity into the case 1 and to change the internal shape of the case 1 thereby changing and adjusting the resonance frequency of the case 1 itself. Thus, even when the resonance frequency of the case 1 and the oscillated frequency from the dielectric resonator 2 are deviated from each other and an oscillated output power is increased, the deviation is adjusted.
Patent JP-H1134877-A (JP)
Title: Sports goods carrier
Inventor: TAKAISHI HIROMASA
IPC: A63C11/10
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To stably carry sports goods by inserting a handle rod in a stay on each side of a main frame, mounting a bottom plate capable of placing the sports goods on a lower end part of the main frame, and mounting wheels on a lower side of the bottom plate. SOLUTION: A bottom plate 2 is mounted on a lower end part of a main frame 1, and an auxiliary bottom plate 4 is mounted on each side edge of the bottom plate 2 through a hinge 3 in a folding manner. A pair of wheels 6 are rotatably mounted on the main frame 1 side on the lower side of the bottom plate 2. A pair of wheels 7 are rotatably mounted in the prescribed direction at the position corresponding to the wheels 6. A block 8 higher than the wheels 7 is mounted between the wheels 7. When sports goods are carried, the auxiliary bottom plate 4 is fold on the bottom plate 2, or opened, the sports goods are placed thereon, and fixed by a tightening band. Then, the block 8 is collapsed. When a carrier is stopped, the block 8 is erected, and fixed by a hook 9 to float the wheels 7.
Patent JP-H0923635-A (JP)
Title: Claw-pole synchronous motor
Inventor: HINO YOUJI
IPC: H02K21/14
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a claw-pole synchronous motor which can be operated over a wide speed range from low speed to high speed by providing pole teeth arranged at each fringe part of stator, at regular intervals in the circumferential direction, while extending from one stator to another stator with input frequency increasing parts each formed as a space part. SOLUTION: Two stator assemblies 5, 6 are disposed back to back and two stators 9, 10, each having a circular fringe part facing a rotor 4, are disposed while being spaced apart from each other in the axial direction of a shaft 3. The stators 9, 10 are provided, at the fringe part thereof, with pole teeth 13 arranged at regular intervals in the circumferential direction and extending from each stator 9, 10 to another stator. The pole teeth 13 of both stator 9, 10 are arranged alternately and provided with input frequency increasing parts 14 each formed as a space part. This structure realizes a claw-pole type synchronous motor which can be operated over a wide speed range from low speed to high speed.
Patent JP-S6251755-A (JP)
Title: Recoil starter device for vehicle
Inventor: HAMAMURA MASAHIRO
IPC: F02B3/02
Filed: 1985-08-30
Abstract: PURPOSE:To prevent a vehicle from flying out when an engine is started, by setting a stopper member in the front of a starter driving gear to be moved out of its advancing range when a brake is applied to the vehicle, in the case of the captioned device of starter driving gear spring-out type. CONSTITUTION:A recoil starter device, pulling out a rope 22 to rotate a reel 19, winds a volute spring 21 to accumulate energy, while the device, rotating a starter driving shaft 23, moves a starter driving gear 20 advancing in the axial direction by the action of a helical spline 24. In this way, the device, meshing the gear 20 with a starter driven gear 16, transmits a turning effect to a crankshaft 1. In the above constitution, a stop lever 28, normally setting its point end part so as to be positioned just before the gear 20, is turnably supported by a bolt 27, and said lever 28, when a brake device is applied to a vehicle, is turned to a retracted position through a wire 30 or the like.
Patent JP-H1140891-A (JP)
Title: Gallium nitride semiconductor light-emitting device and manufacture thereof
Inventor: KIMURA AKITAKA
IPC: H01S5/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To form a good crystal by a method, wherein a semiconductor layer doped with magnesium and represented by a formula I is formed, and semiconductor layers which include an active layer and are represented by a formula II are formed on the semiconductor layer. SOLUTION: For instance, a gallium nitride laser is formed through a method, where a gallium nitride layer 115 doped with magnesium and represented by a formula I, Alx Ga1-x N (0<=x<=1), is formed on a sapphire substrate 101, and gallium nitride semiconductor layers which include a multi-quantum well structure active layer 107 and are represented by a formula II, InAlGaN (0<=x<=1, 0<=y<=1), are formed. A layer 115 doped with magnesium is excellent in crystallinity, where a locking curve obtained through a double crystal X-ray diffraction analysis evaluation is narrow in full-width at half maximum, so that the layer 115 causes no deterioration in crystallinity to the layers which are formed thereon, including the multi-quantum well active layer 107. With this setup, a gallium nitride semiconductor of high quality can be formed.
Patent JP-H0746358-A (JP)
Title: Image processing system and electronic equipment
Inventor: TAKARAGI YOICHI
IPC: G06V30/224
Filed: 1993-07-30
Abstract: PURPOSE:To surely authenticate a printer by providing an image processing system with a means for authenticating whether or not the image forming device has a function for adding identification information by an electronic equipment. CONSTITUTION:In an ID signal adding circuit 410, and ID information such as the serial number of a printer is added onto a recorded material being a copied output with thin yellow, and if a full color copying mechanism is illegally used for the copying or a specific picture such as paper money, the kinds of the machine are specified. An authentication function is realized by confirming that only a printer 202 having the ID signal adding function has the imparted secret information by T an image scanner 201. Since that the printer 202 has the information T is confirmed by using a method so-called 'zero knowledge interaction certification' without sending the information T to a transmission line, safe authentication operation is realized and the addition of the identification information is guranted.