baber/WOPTO huggingface dataset:
Patent JP-S566563-A (JP)
Title: Picture signal correcting circuit
Inventor: MAEDA MAMORU
IPC: H04N1/409
Filed: 1979-06-29
Abstract: PURPOSE:To obtain the proper correction signal by deciding the weight coefficient of the coefficient circuit in accordance with the deterioration characteristics of the optical system and the resolution deterioration characteristics due to the shift of the secondary scanning direction. CONSTITUTION:Multiplexer 70 selects input terminals (a) and (b) with timings t1 and t2 respectively, and at the same time delay circuit 40 carries out the transfer. Here the contents of output terminals f1-f12 of circuit 40 are transferred by one step and as the time elapses, and the code and the weight are given to each output signal of delay arithmetic signal DOP by coefficient circuit 50 and in the state of t=t4. Thus correction signal FOP is produced and then led to adder circuit 60, and as a result output signal VOUT of circuit 60 is obtained as the result of operation of the notice picture element and the ambient picture element. This correction output VOUT is sampled-held at the rear step to be used. In this way, the proper correction signal can be obtained through a simple circuit constitution.
Patent JP-2000276698-A (JP)
Title: Device for notifying inappropriate drive in vehicle travel guiding device
Inventor: KOITO MASAAKI
IPC: G10L13/04
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To surely and accurately notify inappropriate drive without considering the individual difference of a driver by utilizing constitution in an existing vehicle travel guiding device without substantially changing the constitution without using a complicated and expensive sensor such as a brain wave meter or complicating the constitution in order to detect whether or not it is the inappropriate drive. SOLUTION: In this device for notifying the inappropriate drive, at the time of displaying the inappropriate drive at a monitor 2 connected to a navigation main body 1, the inappropriate drive is notified on the basis of the information of a VICS circuit 3, vehicle information 4, voice recognition information 6, communication information 7 and reaction input information 8. The notifying device is provided with a notification control part for notifying a reaction operation request to the driver of a vehicle, the reaction input part of the reaction input information operatable by the driver who responds to the notified reaction operation request and a notification judgment means capable of notifying the inappropriate drive when reaction input in the reaction input part performed by the driver to contents notified by the notification control part is abnormal.
Patent JP-S577924-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOBAYASHI YUTAKA
IPC: H01L21/205
Filed: 1980-06-18
Abstract: PURPOSE:To improve the characteristics of an element to be formed by constituting the semiconductor having different lattice constant which are provided on a single crystal plate by an interface layer comprising many crystal particles and a neighboring regrowth layer. CONSTITUTION:An N type Si layer 2 having a face azimuth of (100) is grown on a sapphire plate 1 having a face azimuth of (1-102), and an SOS structure is formed. Thereafter, laser light 30 is irradiated through an equalizing device 40 comprising a  scattering device 41 and a reflector 42, and the interface layer comprising many  single crystal particles and the neighboring regrowth layer are formed. In this method, the crystal property of the semiconductor layer in the SOS structure is im  proved, and the semiconductor device characterized by small leaking currents and  fast operational speed can be obtained.
Patent JP-H10274010-A (JP)
Title: Binary power generating system
Inventor: HORIGUCHI AKIRA
IPC: F01D15/10
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To increase an output of a binary power generating system serving non-azeotrope as an operating fluid without utilizing a heat source of an evaporator by heating lubricating oil injected to a screw turbine using liquid separated from steam on an output side of the operating fluid in the evaporator. SOLUTION: A mist separator 3 is arranged on an outlet side of an operating fluid in an evaporator 2, and is connected to the inlet side of the operating fluid of an absorber 6. An absorbing liquid line 12 is also arranged, and steam remaining liquid reserved in the mist separator 3 is supplied into the absorber 6 as absorbing liquid. An oil heater 14 is arranged on the way of an absorbing liquid line 12, heat exchange is carried out between steam remaining liquid and lubricating oil, and steam remaining liquid is utilized as the heating source of lubricating oil. Lubricating oil which is heated to the same degree as operating medium steam by oil heater 14 is injected into operating fluid steam of a screw turbine 4.  Since the heat source of the evaporator 2 is not used to heat lubricating oil, the heat source of the evaporator 2 is utilized only to evaporate the operating fluid, and many operating fluids are evaporated so as to improve a power generating output.
Patent JP-S58200852-A (JP)
Title: Clutch-operation control device for torque converter in car transmission gear box
Inventor: NISHIMURA SADANORI
IPC: F16H45/02
Filed: 1982-05-17
Abstract: PURPOSE:To prevent the reverse transmission of drive power to the engine side at deceleration by providing an interception device to cut the input of a transmission system signal pressure to a control valve to control the input of a car speed signal pressure to another control valve for clutch when the opening degree of a carburetter throttle valve is under a fixed level. CONSTITUTION:A captioned device controls a clutch 19 provided in a fluid torque converter 4 to transmit the rotation of a crank shaft 3 to a transmission gear box 1 by means of the first control valve 21 that makes a ''contact'' state when the car-speed signal pressure, for instance, a governer pressure from a governer valve 12 is over a fixed value. The governer pressure is led to the said valve 21 by the second control valve 26 to control the car-speed signal and be opened by the third speed pressure in an oil route L7 generated at the time of the establishing of the third speed transmission G3 provided in an oil route L12 to lead the governer pressure. In this construction, a transmission system signal-interception device 27 is provided to be operated when the opening degree of the throttle valve is under a fixed value, and the input of the governer pressure to the second control valve 26 of the third speed pressure is intercepted when this device 27 is operated.
Patent JP-S536701-A (JP)
Title: Gas injector for internal combustion engine
Inventor: TAKAMIYA ENNOSUKE
IPC: F02B31/02
Filed: 1976-07-08
Abstract: PURPOSE: To improve driving performance and fuel ratio, by connecting through a sub-suction passage to an outlet of blow-by gas an injection nozzle set being directed to the spark gap of an ignition plug mounted in a combustion chamber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10272396-A (JP)
Title: Coating booth
Inventor: NAKADOKORO HIDEAKI
IPC: B05B15/12
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a driving device and a driving mechanism for moving forward and backward a large grating, also completely eliminate the necessity of a space for retracting the grating and a storage equipment for the grating, and prevent the increase of the burden on an exhaust fan caused by the adhesion of a coating material on the grating and the defective coating generated by the turbulence of air flow in a coating booth. SOLUTION: Since workers are transferred to the working positions by a gondola G at the time of maintenance, a maintenance work grating is not required to be set on a site where coating material mist and a waste coating material adhered, and since the workers are not required primarily to step into the coating booth with an automatic coating equipment inside, a grating is not required to be set therein. Since the grating is not required, not only anyone of a driving device, a driving mechanism, a retraction space and a storage equipment is not required, but also the increase of the burden on an exhaust fan caused by the adhesion of a coating material to the grating and the defective coating generated by the turbulence of air flow in the coating booth can be prevented.
Patent JP-S63247658-A (JP)
Title: Sputum container
Inventor: FUJIKAWA SHIGEKI
IPC: G01N33/48
Filed: 1987-04-02
Abstract: PURPOSE:To permit sure and efficient sepn. and extraction of cancer tissue cells by forming plural pieces of bar-shaped projecting parts longitudinally to the inner peripheral face of a bottomed cylindrical body. CONSTITUTION:The bottomed cylindrical body A for housing sputum is formed longitudinally with plural pieces of the bar-shaped projecting parts D having plural stages of top end faces 2 perpendicular to the inside surface 1 thereof on said inner peripheral face. Since the projecting parts D are formed in such a manner, the sputum is brought into collision against the projecting parts D when the sputum container housed therein with the sputum is vertically shaken. The lumps of the sputum are thereby surely disintegrated and the flow of the sputum and preserving liquid C in the cylindrical body A are largely disturbed. The sputum of the amt. sufficient for inspection of the lung cancer tissue cells contained in the sputum is thus efficiently separated and extracted in the preserving liquid C at the time of diagnosing the lung cancer.
Patent JP-S577067-A (JP)
Title: Photoelectrode for wet photocell and its manufacture
Inventor: NAKAMURA MICHIHIRO
IPC: H01L51/30
Filed: 1980-06-16
Abstract: PURPOSE:To obtain a photoelectrode of high photo-electric conversion efficiency by making at least one compound chosen out of the compounds indicated by a specific general formulas to be adsorbed and deposited on the surface of an electrode the major component of which is a molybdenum chalcogenide. CONSTITUTION:A photoelectrode the major component of which is a molybdenum chalcogenide is immersed in a solution containing a compound indicated by a general formula (I) or (II), and thereby the above compound is adsorbed and deposited on the surface of the photoelectrode. In the general formula (I) and (II): R1, R2, R3 and R4 represent hydrogen or an alkyl group with 1 to 10 carbons, and are preferably methyl group, ethyl group, propyl group or the like; R5, R6, R7, R8, R9 and R10 represent hydrogen, an alkyl group with 1 to 10 carbons, or an alkoxy group with 1 to 10 carbons, such as methyl group, ethyl group or hexyl group; X<-> represents a negative ion, such as a fluorine ion, a chlorine ion, a bromine ion or an iodine ion.
Patent JP-H03283270-A (JP)
Title: Protecting device for stationary high-temperature battery
Inventor: KIRISAWA TAKASHI
IPC: H01M10/39
Filed: 1990-03-29
Abstract: PURPOSE:To restrain and reduce abnormal overheat by disposing above a high- temperature battery storage container a discharge opening of a granular or powdery deactivator, and installing around the side face of the high-temperature battery storage container a cover for preventing flowout of the deactivator. CONSTITUTION:A granular or powdery deactivator consisting of zeolite, a molecular sieve, glass, and sand, etc., is packed above a high-temperature battery storage container 1 and also a deactivator tank 3 having a deactivator discharge opening 6 is installed at the lower portion of the container 1. A deactivator flowout preventing cover 2 is installed around the side face of the high- temperature battery storage container 1 i.e., a wall-shaped cover slightly higher than the high temperature battery storage container 1 is installed without an opening in the bottom portion so that the deactivator discharged from the deactivator tank 3 is not allowed to flow nor sprinkled outside of the deactivator flowout preventing cover 2. Abnormal overheat is insulated and reduced and radiant heat is sufficiently restrained from being spread to peripheral members.
Patent JP-H09238834-A (JP)
Title: Cooking device
Inventor: TAKA KAZUO
IPC: A47J37/04
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To heighten the mixing performance without complicating a driving transmission system. SOLUTION: A cooking device comprises a cooking container 4 for storing a cooking material, a rotation driving part 6 connected to the bottom 42 of the cooking container 4 to rotate the cooking container 4, and a mixing means 7 projected in the interior 43 of the cooking container 4 to come into contact with the cooking material stored in the cooking container 4. The mixing tool 7 is extended through the bottom 42 of the cooking container 4 and rotatably installed and branches outside the cooking container 4 to be connected to the rotation driving part 6.
Patent JP-H03280964-A (JP)
Title: Manufacture of body fluid processing device
Inventor: AZUMA HIDETAKA
IPC: A61M1/18
Filed: 1990-03-29
Abstract: PURPOSE:To improve an ultrafiltration amount(UFR) so as to make a desired UFR value settable by forming a fluid processor into module to fill its housing with fluid, thereafter filling the interior of a hollow thread film with sterilized pressure gas to apply sterilizing treatment. CONSTITUTION:Internal space of a hollow thread film is filled with sterilized air for about 5min at a pressure of about 0.2kg/cm<2> after the hollow thread film consisting of regenerated cellulose, is formed into module in a fluid processor to fill its housing with distilled water. Thereafter, a high pressure steamy sterilizing process is applied. A UFR can be confirmed and surely improved by the process thus applied, especially with increasing applied pressure and time of the sterilized gas. The UFR can be improved by maintaining the temperature of the charging fluid at a low value.
Patent JP-H07294109-A (JP)
Title: Electric refrigerator
Inventor: OAKU SUSUMU
IPC: F25D23/06
Filed: 1994-04-20
Abstract: PURPOSE:To provide an electric refrigerator having a structure where a bottom plate and a reinforcing metal fitment are mounted in separate processes. CONSTITUTION:A front plate 8 that is formed into an L shape in its cross section and includes a plurality of stopper grooves 8a formed in its lower surface through cutting is mounted on the lower part of the left and right side plates of an outer box 1 that is formed in a U-shape, having inwardly folded flange therearound. An L-shaped reinforcing metal fitment 7 is screwed into the lower flange of the outer flange 1 and thereafter the tip end of a bottom plate 3 where a rear end thereof is formed in a high step shape is engaged with the stopper groove 8 in the front plate 8, and is screwed into the bottom surface of the outer box 1 for anchorage thereof.
Patent JP-S577746-A (JP)
Title: Antiskid controller
Inventor: MATSUDA TOSHIROU
IPC: B60T8/72
Filed: 1980-06-19
Abstract: PURPOSE: To perform change-over to reduced pressure in the proximity of obtaining the maximum braking efficiency even if brake pedal stepping is changed, in such a way of reducing the pressure when the change rate of the deceleration of wheels drops to zero, during holding of the brake oil pressure.  
     CONSTITUTION: Wheel speed signal VW is converted into deceleration signal αW in the deceleration detecting circuit 4. A discriminating circuit 5 gives output in H level when the change rate of the deceleration signals αW drops to the proximity of zero. A timing signal generating circuit 6 drives a pressure intensifying command generating circuit 7 in response to the magnitude of the deceleration signal αW. While the intensified pressure is held in the pressure intensifying command generating circuit 7, e 3  signal is given, and a pressure reducing command generating circuit 8 gives output of reduced pressure command by means of this and H level output of the discriminating circuit 5. A hydraulic actuator intensifies and decreases the brake oil pressure through the both signals. Since the pressure reducing command responds to changes of the wheel speed with changes in response to the friction factor, the reducing pressure timing can be made compatible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60225485-A (JP)
Title: Interruptor
Inventor: YAMANAKA KAZUO
IPC: H01L31/16
Filed: 1984-04-24
Abstract: PURPOSE:To form the titled device of reflection type inexpensive and thin by a method wherein light emitting elements and light receiving elements are integrally sealed with a photo-permeable resin in which lenses have beeen formed, so that the optical axis of each lens may not present even with the optical axis of each element. CONSTITUTION:The light emitting elements 1 and the light receiving elements 2 are alternately mounted on a lead frame 9 and bonded with wires. Thereafter, the light emitting and light receiving elements are sealed with the photo-permeable resin 8. At this time, a lens with the optical axis out of agreement with the optical axis of the element is formed on the surface of the photo-permeable resin opposed to the element surface. The intensity of light radiated out of the light emitting element is stronger toward the lens, and the light reflected on a reflector 11 becomes incident to the light receiving element with sensitivity enhanced in the direction of a lens. Since the light emitting elements and light receiving elements are integrally sealed with a photo-permeable resin, grooves 12 are provided between the former elements so as to prevent the direct interference of these elements. Then, the whole is housed in a light shielding case 13 fitted to the resin-sealed outer shape into a reflection type interruptor.
Patent JP-S579580-A (JP)
Title: Automatic tig welding apparatus for padding
Inventor: HAMAOKA MASARU
IPC: B23K9/167
Filed: 1980-06-18
Abstract: PURPOSE: To obtain an inexpensive and good operation of the titled welding, by welding with a welder which is capable of moving and controlling the work on the travelling carriage in longitudinal and traverse direction of the rail and also in the vertical direction.  
     CONSTITUTION: A carriage 1 which carries a work 2 is moved to the position right beneath a frame 4, and the length and the width of the welding are decided by adjusting the position of dogs 9, 14. A driving motor 7 starts to move the travelling frame 5 to the longitudinal direction of a rail 3, and begins the welding of the first pass. The voltage of an arc is fed back to a driving motor 15, thus detecting the change of the voltage and enabling the distance between the work 2 and a torch 16 to be kept constant by starting and stopping of the motor. When the travelling frame 5 moves and a limit switch (LS)8 contacts the dog 9, the motor 7 stops, then a motor 12 starts to move a main body 10. The motor 12 is driven only during the predetermined period, and after it stops, the motor 7 begins its reverse motion, thus the second pass of the welding is done. The welding continues likewise until a limit switch LS13 comes in contact with the dog 14 where the welding completes. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59206322-A (JP)
Title: Production of 2,5-dihalogenated toluene
Inventor: HIGUCHI YASUSHI
IPC: C07B61/00
Filed: 1983-05-11
Abstract: PURPOSE:To obtain the aimed compound 2,5-dihalogenated toluene useful as a raw material for medicines and agricultural chemicals, etc. advantageously in high selectivity, by halogenating a 2-halogenated toluene in the presence of zeolite L as a catalyst. CONSTITUTION:The 5-position of a 2-halogenated toluene is selectively and efficiently halogenated in the presence of zeolite L. The above-mentioned method has very high effect as follows; Not only the production of the aimed compound 2,5-dihalogenated toluene is improved but also the production of trihalogenated toluenes is reduced to 4-5% even on increasing the rate of reaction to 95- 96%. Thus, the yield of the aimed compound is improved. The reaction and post- treatment operation is easy, and the catalyst can be reused, etc. The zeolite L used in this method is a crystalline aluminosilicate having 4-8mol ratio (Al2O3/ SiO2) between Al2O3 and SiO2, contains usually potassium as an ion exchangeable cation and may further contain another cationic component.
Patent JP-H01254694-A (JP)
Title: 5-epinetilmicin and production thereof
Inventor: TAKEUCHI TOMIO
IPC: A61P31/04
Filed: 1988-04-05
Abstract: NEW MATERIAL:A compound expressed by formula I and salt thereof. USE:An antimicrobial agent, having antimicrobial activity against Serratia.marcescens, bacteria of the genus Providencia and Pseudomonas.aeruginosa of 2-4times based on that of netilmicin with toxicity reduced by half. PREPARATION:A protected derivative of 5-O-acetyl-epinetilmicin expressed by formula II (Ac is acetyl; A is amino-protecting group; B is acyl group type hydroxyl-protecting group) is initially reacted with an alkaline metal alkoxide or alkaline (earth) metal hydroxide to eliminate acetyl group at the 5-position and the protecting group (B) from the compound expressed by formula II. The protecting group (A), as necessary, is then eliminated from the resultant 5- epinetilmicin derivative expressed by formula III (A, is H or A). Furthermore, the compound expressed by formula II is a novel substance and synthesized from, e.g., netilmicin expressed by formula IV, as a raw material.
Patent JP-S58199841-A (JP)
Title: Throwaway tip of sintered body having high hardness for cutting tool and its preparation
Inventor: ARAKI MASATOU
IPC: B22F7/06
Filed: 1982-05-18
Abstract: PURPOSE:To provide a throwaway tip which permits the easy formation of through-hole by forming a cutting blade part of a sintered body having high hardness, and constituting the circumference of the through-hole thereof with the cermet formed in one body with the sintered body having high hardness in the cutting blade part. CONSTITUTION:A cutting blade part is made of a sintered body 1d having high hardness consisting essentially of at least one kind of boron nitride in a high pressure phase and diamond. The circumference of a through-hole 3d which fixes the cutting blade part to a holder is constituted of cermet or metal 2d having >=1,000 deg.C m.p. and the cermet or metal 2d is formed in one body with the sintered body 1d, thereby forming a throwaway tip. There are pyrophyllite, talc, silicon oxide, etc. for the cermet and there are steel, titanium, etc. for the metal. If the throwaway tip is constituted in the above-mentioned way, the working of the hole 3d to a prescribed size is easy.
Patent JP-H06274514-A (JP)
Title: Table calculating device
Inventor: HIROSE YOICHI
IPC: G06Q10/10
Filed: 1993-03-18
Abstract: PURPOSE:To provide a table calculating device with improved interactivity for smoothly performing a series of operations by managing plural tables altogether and displaying them just like a three-dimensional table. CONSTITUTION:This table calculating device displays the table provided with plural squares determined by rows and columns and performs table calculation based on data inputted to the squares. Table selecting means (101, 102, 103) in the table calculating device manage plural relating table data and select the specified desired data and the table data relating to the table data from the plural table data. Also, a display control means (105) in the table calculating device performs control for performing three-dimensional, display by relating and synthesizing the rows or the columns of the remaining plural tables and at least a part of the desired table based on the selected result by the table selecting means (101, 102, 103).
Patent JP-2000272786-A (JP)
Title: Paper roll storage device
Inventor: HOSOMI HIROAKI
IPC: B65H16/06
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a paper roll storage device in a simple mechanism for exchanging a paper roll and with less load in feeding. SOLUTION: When a paper roll R is placed on a pan 10, the pan 10 sinks down with the dead weight of the paper roll and a lever 14 enters into a core 90. Then, when a cover 2 is closed, the pan 10 moves further down in association with its movement and is locked, resulting in the paper roll R to be pivotally supported at its core 90.