baber/WOPTO huggingface dataset:
Patent JP-S63282767-A (JP)
Title: Developing device
Inventor: TAKAGI OSAMU
IPC: G03G15/08
Filed: 1987-05-15
Abstract: PURPOSE:To keep the quantity of a developer in a storing part constant, and to execute stirring and a circulation in a short period, by stirring the developer in the developer containing part and feeding it in the direction of a developer carrying body by a feed-in screw, and stirring and discharging the developer by a discharge screw arranged on a nearer position to the carrying body than said screw. CONSTITUTION:A developer (a) is stored in a storing part 6 provided on a developing device body 4, a developer carrying body 8 is placed opposingly to a photosensitive drum 2, and the developer (a) is carried by this carrying body 8. A coating blade 12 is pressed against the outlet side from an opening 10 of this carrying body 8, the developer (a) is formed to a layer, and also, subjected to triboelectrification. Also, a collecting blade 14 is allowed to abut on the inlet side to the opening 10 of the carrying body 8, and a supply roller 16 is provided adjacently to the peripheral surface of the blades 12, 14. Moreover, a feed-in screw 20 for feeding the developer (a) in the axial direction of the carrying body 8, and a discharge screw 22 for rotating in the direction opposite to said screw 20 are provided on the inside of the storing part 6 of the body 4, and the screw 20 is arranged on a position being near the carrying body 8.
Patent JP-H11312627-A (JP)
Title: Capacitor and its manufacture
Inventor: KUDO YASUO
IPC: H01G4/10
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To easily obtain a capacitor which forms a conductive molecular layer at least on one of opposed electrodes and having a high initial capacitor characteristic and a high reliability characteristic. SOLUTION: Since polythiophene or a polythiophene derivative doped by an anthoraquinonesulfonic acid ion is used for a conductive layer and the conductive layer has high molecular structure, a highly reliable capacitor, capable of suppressing the dedoping of a dopant can be obtained. In the capacitor manufacturing method, the conductive layer consisting of conductive high molecules is formed on the surface of a dielectric film through chemical polymerization or electrolytic polymerization. When phenol and a niter-benzene derivative are added to a polymer medium, the polymerization speed of chemical polymerization and electrolytic polymerization is accelerated, and the capacitor can be produced easily.
Patent JP-S599032-A (JP)
Title: Manufacture of heat insulation cabinet body
Inventor: NAKA REIJI
IPC: F25D23/08
Filed: 1982-07-09
Abstract: PURPOSE:To make the swell of a door panel in a mold release uniform and improve the value of a commercial product, by varying the component material of the inner layer of a foamed layer at the thick part and the thin part of the heat insulation wall of the heat insulation material for a refrigerator door. CONSTITUTION:The inner layer 5 of a heat insulation structure type RIM material of which the raw material is a polyurethane and the copper, aluminum made inner layer 6 are connected to an inner layer base 1 with the bolts 2. Then, the outer layers 3, 4 are connected and a part 11 before foaming of the door is set on it and a heat insulation material 12 is cast in a space. At the thick part of the heat insulation material like the lower part of the inner layer 6 the heat generation of a foaming reaction is large and the heat is apt to accumulate, but the inner layer 6 has a large heat conductivity and radiates the heat fast. Meanwhile, the inner layer 5 has the small heat conductivity and is heat-insulated, difficult to radiate the heat, so the heat of reaction is accumulated. Thus the heat is uniformly accumulated at the entire face of the door. Accordingly the unevenness of the door panel due to the shortening of the mold release time which accompanies the improvement of a productivity is solved.
Patent JP-H10309542-A (JP)
Title: Bulbs washing machine
Inventor: ITATSU YOSHIHIRO
IPC: A01G5/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent damage by surely removing soil lumps, stones, etc. SOLUTION: The upper section of a roller conveyor 13 for transferring bulbs (a) by receiving the supply thereof is provided with a shower device 14 for washing the bulbs (a). Both front and rear sides of the roller conveyor 13 are provided with front and rear hoppers 6, 16 internally equipped with front and rear discharge conveyors 7, 17 for taking out and discharging the soil lumps and stones.
Patent JP-S62274239-A (JP)
Title: Refractive index measuring cell
Inventor: DANBARA TORU
IPC: G01N21/03
Filed: 1986-05-22
Abstract: PURPOSE:To prevent a solution put in a recessed part from being vaporized and to improve the accuracy of measurement by dipping a sample to be measured in the solution consisting in an organic solvent in the recessed part in a glass plate and coating the peripheral edge of cover glass placed thereupon with grease. CONSTITUTION:When a cell 1 for refractive index measurement is formed on slide glass 1, a material to be measured and immersion liquid are put in the recessed part 3 formed in the glass 2 and the cover glass 4 is mounted thereupon. The outer peripheral edge of the cover glass 4 is coated with the silicone grease 5 in a rod shape and a 'Teflon(R)' sheet 6 whose center part is cut is placed thereupon and pressed toward the reverse surface side to bring the glass 2, cover glass 4, and sheet 6 into contact with one another, thus sealing the recessed part 3. Further, a temperature sensor 7 is fixed with silicone grease in a recessed hole 8 bored in the reverse surface of the cell part of the glass 2. Then, the solution put in the recessed part 3 is prevented from being vaporized and the accuracy of the measurement is improved.
Patent JP-S5642809-A (JP)
Title: Robot
Inventor: ITOU YOSHIMASA
IPC: B25J9/00
Filed: 1979-09-14
Abstract: PURPOSE: To ensure an easy operation even for the unskilled operator, by obtaining the arithmetic signal of the interpolating circuit based on the two position signals read out of the memory device and then carrying out the positioning.  
     CONSTITUTION: Each position signal of the potentiometers 14W18 is converted into the digital signal through the A/D converter 28 and then supplied to the signal transfer control circuit 29. The circuit 29 supplies the position signal to the memory device 30 by the control of the control circuit 27 in the case of the teaching. At the same time, the position signal, the velocity signal and the jetting start/stop signal which are read out of the device 30 are supplied to the registers 32aW32e, 33 plus 59 in the case of the play-back action. With storage of the position signal into each register, the circuit 27 produces one unit of pulse via the pulse generating circuit 48. This pulse is supplied to arithmetic circuits 50aW50e plus counter circuit 49, and thus the count value of the circuit 49 becomes 1. The circuits 50aW50e perform an interpolation calculation in synchronization with the pulse of the generator 48. And when the count value becomes 2, a calculation is carried out for a multiplication of the count value to decide the position signal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01287423-A (JP)
Title: Resonance warning device
Inventor: OTSUKA KENJI
IPC: G01H17/00
Filed: 1988-05-16
Abstract: PURPOSE:To make the VCO output of a PLL follow up a low-frequency signal even if noise is mingled and to realize stable resonance detection with high reliability by adding the low-frequency signal corresponding to the level of a sensor signal to the sensor signal. CONSTITUTION:The sensor signal inputted to a level correspondence low-frequency signal oscillation means 11 is converted into a DC voltage signal, which is multiplied by the low-frequency signal of a low-frequency oscillator 11a through a multiplication part 11d to obtain a level correspondence low-frequency signal, which is outputted to an adding means 12. The means 12 adds the sensor signal, low-frequency signal, and level correspondence signal and outputs the resulting signal to a PLL circuit. Therefore, even if a large-level noise is mixed with the sensor signal, the PLL circuit synchronizes with the low-frequency signal level. A VCO control voltage is proportional to the frequency, so a reference value which is inputted to a decision circuit 10 is set properly to output a warning output with high accuracy.
Patent JP-S6010286-A (JP)
Title: Recording device
Inventor: KIMURA KIYOSHI
IPC: G03G21/00
Filed: 1983-06-30
Abstract: PURPOSE:To enable use of photosensitive material constituting a photosensitive body low in heat resistance, suppress thermal deterioration and miniaturize a copying machine by containing heat radiating liquid in a photosensitive drum and radiating heat. CONSTITUTION:A heat pipe 51 is provided in the lower part of the photosensitive drum 9. When the temperature of liquid contained in the drum 9 is raised, working liquid in the heat pipe 51 is evaporated, and the vapor goes in the direction of the arrow 60 and arrives at a condensation section 54. The condensation section 54 is provided with heat radiating fins 53 and cools and condenses the vapor and liquifies. Liquified working liquid returns to the evaporation section 56. The above-mentioned process is repeated while the evaporation section 56 is heated. In regard to drive rotation of the drum 9, a belt 61 is stretched on a boss 10a provided on the outer end face of the drum 9 as shown by broken lines, and driven by a motor M. By this way, a heating fixing section can be provided close to the drum 9, and the copying machine can be miniaturized.
Patent JP-S5242312-A (JP)
Title: Tuner circuit
Inventor: ITOU KATSUO
IPC: H04N5/44
Filed: 1975-09-30
Abstract: PURPOSE:To enable low cost circuit by reducing the number of section blades by half by obtaining desired channel with VHF side grounded and two capacitors connected in parallel.
Patent JP-H02298948-A (JP)
Title: Pattern formation
Inventor: KANEKO TETSUYA
IPC: H01L21/30
Filed: 1989-05-15
Abstract: PURPOSE:To obtain photoresist in a different shape from an electrode pattern which becomes a mask on a substrate by passing parallel light which is incident on the substrate at right angles except through the electrode pattern part and exposing the photoresist on the substrate, and reflecting the light passing through the resist by a light reflecting plate and exposing the resist again. CONSTITUTION:A pattern forming means consists of a light-transmissive substrate 1 made of glass, the electrode pattern 2 which is provided thereupon, positive type photoresist 2 which is applied on the substrate and pattern, and the light reflecting plate 4 which is arranged thereupon. Here, the reflecting surface of the light reflecting plate 4 for the parallel light 5 which is incident on the substrate 1 vertically is plane at the center part and has rectangular cones arranged at both end parts. Then the reflecting surface is arranged opposite the resist 3 and the parallel light 5 which has the sensitive wavelength of the resist is made incident from the reverse surface of the substrate 1, reflected at the position of the pattern 2 and transmitted through the substrate at other parts to expose the resist 3; and the light which is transmitted through the resist 3 is reflected by the light reflecting plate 4 and the resist 3 is exposed again.
Patent JP-H06331263-A (JP)
Title: Door opening detecting device for refrigerator
Inventor: YAMAMOTO HIDEO
IPC: F25D21/02
Filed: 1993-05-20
Abstract: PURPOSE:To make it possible to detect a very small clearance between a door gasket part and a box-shaped body by detecting an operating factor of a compressor or a temperature of a cooler and computing the amount of frost deposits and determining whether or not it is excessive based on its comparison with the amount of frost deposits computed from defrosting time. CONSTITUTION:The amount of frost deposits at the present time is calculated based on an average operation factor of a compressor 7 for the past 24 hours which are immune to fluctuations produced by opening a door 2 by a user. Furthermore, the amount of frost deposits at the present time is calculated based on the difference between an inlet temperature and an outlet temperature of a cooler 16 on the average of 24 hours. In the case when the amount of frost deposits at the present time is considered to exceed the maximum amount of frost deposits expected on a design stage, the case indicates abnormal frost deposits. In the case when the amount of frost deposits fails to exceed the maximum amount of frost deposits, a comparison between the current amount of frost deposits and the average amount of frost deposits, say, 110% of the average amount must be made so as to see whether it is small or not. When it is determined as larger, the frost deposits drain out much. So it is necessary to indicate that there is a clearance on the door 2.
Patent JP-H02303340-A (JP)
Title: Claw-pole type synchronous generator
Inventor: UNO SHUETSU
IPC: H02K9/02
Filed: 1989-05-15
Abstract: PURPOSE:To prevent the mixture of dust and heat into the exhaust gas of the title generator and improve the cooling performance by supplying a low-temperature sealing gas from the space between a turbine and thrust bearing and cooling principal internal constituents with a gas discharged from a compressor. CONSTITUTION:A gas which is supplied to the sealing gas supplying hole 25b in the housing 25 of a thrust bearing 20 from the discharge pipe 27 of a compressor 12 through a sealing gas supplying pipe 28 and absorbs heat from the housing 25 tends to flow to a turbine 11 side and into this generator, but the flow rate of the gas flowing into the generator is suppressed to an extremely small quantity, since the gas receives a very strong flow resistance due the very narrow gap between a thrust bearing 20 adjacently provided on the generator side and inner thrust plate 22 and the gas from the thrust bearing 20 flows toward the inner periphery from the outer periphery, the flow rate of the gas to the inside of the generator being very small. Accordingly, most of the gas which becomes high in temperature due to the absorbed heat is made to flow to the turbine 11. Therefore, conduction of the heat to the generator can be reduced and, at the same time, the mixture of dust into the exhaust gas can be prevented.
Patent JP-H02301548-A (JP)
Title: Method for repairing material confronting plasma
Inventor: TACHIKAWA NOBUO
IPC: G21B1/11
Filed: 1989-05-15
Abstract: PURPOSE:To directly repair a material confronting plasma in a nuclear fusion apparatus by covering the material except the damaged part and plasma- spraying a spraying material only on the exposed damaged part to carry out building up. CONSTITUTION:A material 1 confronting plasma is covered with covers 3, 5 except the damaged part 2 and a spraying material is plasma-sprayed only on the exposed damaged part 2 with a plasma spray gun 6 to carry out building up. The material 1 confronting plasma can directly be repaired in a nuclear fusion apparatus.
Patent JP-S63284512-A (JP)
Title: Auto-focusing device
Inventor: AZUMI TAKASHI
IPC: G03B3/00
Filed: 1987-05-18
Abstract: PURPOSE:To eliminate the change of the shape of a reception light spot due to the variance of reflectivity of an object to improve the focusing precision by detecting reception light spot positions on respective light receiving elements by output signals from first and second light receiving parts and adding these outputs to turn the distance ring of a photographic lens. CONSTITUTION:An auto-focusing device consists of a first optical system consisting of a light emitting element 1 and a projection lens 3, two light reception optical systems consisting of light reception position detecting elements omitted in the figure and light receiving lenses, a processing circuit 4, a motor 5, and a potentiometer 6. Respective reception light sot positions are detected in first and second computing elements 24 and 25 by output signals from light receiving elements 10 and 11 of light reception optical systems of this device. Outputs of computing elements 24 and 25 are added by an adder 26, and the output of the adder 267 is supplied to a subtractor 27 together with a set voltage Vc from the potentiometer 6. A distance ring 1 of a photographic lens 9 is turned by the output of a driving circuit 30 in accordance with the output of the adder 26 to focus the lens 9 on the object.
Patent JP-H0273146-A (JP)
Title: Micro-electrode and manufacture thereof
Inventor: MIRA YAZOBUITSU
IPC: G01N27/333
Filed: 1989-05-15
Abstract: PURPOSE: To obtain a stable extremely small electrode by forming an insulating layer on a wire rod or a fiber of a noble metal or carbon of a prescribed organic compound in which a phenylene group is crosslinked with a specific alkylene group. CONSTITUTION: An insulating layer 2 is formed on a wire rod or fiber 1 of a noble metal or carbon. The layer 2 is formed by precipitating a polymer layer with an anode by electrochemically polymerizing a phenol having an unsaturated aliphatic group having two to ten C atoms at the ortho-position and a monomer containing thiophenol and/or aniline in an electrolytic bath containing an alkaline medium with an aqueous amine solution, an aqueous ammonia solution, or a mixture of both aqueous solutions and an adhesive auxiliary and successively crosslinking the polymer layer with an insulating layer having a chemical resistance.  Since the obtained insulating layer 2 is composed of poly-4-oxyphenylene, poly-4-thiophenylene, and poly-4-aniline in which phenylene groups are crosslinked through an alkylene group having two to ten C atoms at the ortho-position, the layer 2 can excellent uniformly coat a core body 1 without cracking.
Patent JP-S5452437-A (JP)
Title: Control system for terminal equipment
Inventor: UCHIDA YOSHIAKI
IPC: H04Q3/54
Filed: 1977-10-03
Abstract: PURPOSE: To attain efficient input-output control by providing a scanning register which holds scanning requests on an input-putput equipment unit and a scannig part and by controlling the periodical inputting and outputting for the data transfer request of connected input-output equipments.  
     CONSTITUTION: To terminal controller 11 which transfers transfer request information received from the processing part, input-output equipments 2 1 ...2 n  are connected, so that data will be transferred on an input-output equipment unit. Here, the states of switches instructing connections are stored in connection register 15, an input-output equipment to be scanned is determined judging from the stored contents and information processing states, information on the input-output device is stored in scanning register 16 and then read out to scanning part 17 in sequence. Consequently, the efficient input-output control can be done through the periodical input-output control for the data transfer request of the connected input-output device 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11309510-A (JP)
Title: Manufacture of metallic pipe coated on inside surface
Inventor: KITAJIMA HIRONORI
IPC: B21C23/21
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a metallic pipe coated on the inside surface of high productivity. SOLUTION: By turning a rotary wheel 2, a metallic material 1 supplied to an outer peripheral groove 3 between the rotary wheel 2 and a shoe-block 4 is supplied to the inner part of a passage by contact frictional force and then, is extruded out of a clearance between a die 7 and the tip end of a mandrel 8 in the innermost part of the groove and formed into a metallic pipe. When the metallic pipe is extruded, by feeding powder to be a coating agent into a through hole 14 of the mandrel 8, the powder is extruded out of the clearance between the die 7 and the tip end 9 of the mandrel 8 and then, a metallic pipe coated on the inside surface 10 having a coating material layer on the inner surface of the metallic pipe is formed.
Patent JP-S61271760-A (JP)
Inventor: FURANKU HAIDENHAIN
IPC: B29C35/08
Filed: 1986-05-22
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-H08284297-A (JP)
Title: Wooden building
Inventor: SEGAWA TAKASHI
IPC: E04B5/02
Filed: 1995-04-19
Abstract: PURPOSE: To provide a wooden building large in strength and excellent in an earthquake resistant property by making integral structure of a floor board material of a wooden building on a point where frameworks cross with each other by means of fixing it by using a wood screw. CONSTITUTION: A floor board material 51 is laid between a girder 23 and a girder 25 and grounded on a beam part 34. The floor board material 51 is fixed on points where the floor board material 51 and the beam part 34 cross with each other and points where the beam part 34 and the girders 23, 25 cross with each other by wood screws 53. The floor board material 51 is firmly fixed by using the wood screws 53 and they are not easily extracted by an earthquake. Large strength is provided by fixing the floor board material 51 at points where the frameworks 3 cross with each other. A building has high rigidity and large reaction force against large strength, bending, shearing force, etc., by integrally structuring the floor board material 51 and frameworks 3.
Patent JP-H0415827-A (JP)
Title: Prolog program processing system
Inventor: ITO TAKAYUKI
IPC: G06F17/30
Filed: 1990-05-09
Abstract: PURPOSE:To directly retrieve data in a data base by the Prolog program by providing a program executing part, the data base where predicate names corresponding to predicates to be called are stored, and a data base interface which converts processings of predicates to retrieval procedures for the data base at the time of program acquisition. CONSTITUTION:A program executing part 1 which executes the Prolog program, a data base 4 where predicate names corresponding to predicates to be called in the Prolog program are stored, and a data base interface 3 which converts processings of predicates to retrieval procedures for the data base 4 at the time of program acquisition are provided, predicates of the Prolog can be retrieved from the data base. That is, the data base interface 3 converts the call of predicates from the Prolog program to retrieval procedures for the data base 4. Thus, predicates are directly retrieved from the data base by the Prolog program.
Patent JP-H09301422-A (JP)
Title: Buckle for working belt
Inventor: ARAKAWA TAKEO
IPC: B65D63/16
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a buckle for a working belt which is excellent in working and handling properties and also which can the used for banding a container. SOLUTION: A male buckle 20 and, a female buckle 10 are detachably provided. The female buckle 10 is integrally constituted of a guide part 2 provided with a guide groove 1 with a nearly C-shaped section, which is opened 1a at one end and almost closed at the other end and a hooking part 6 to a counterpart to be fitted. The male buckle 20 is integrally constituted of sliding parts 21, 21 inserted from the opening 1a of the guide groove 1 in the female buckle 10 and slid to the guide depth 1b and a belt-fitting part 23 to fit the belt.
Patent JP-2000223944-A (JP)
Title: Push-push oscillator
Inventor: SAITO NORIAKI
IPC: H03B5/18
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To minimize a circuit of a push-push oscillator when it is used for various kinds of radio equipment, communication equipment and measuring instruments in high frequencies. SOLUTION: In the push-push oscillator constituted of capacitor 1 for resonance, a resonance circuit 3 to be constituted of a both-end open transmission line 2 connected with the capacitor 1 for resonance in parallel at both end parts and oscillating parts 4, 5 which are the same, symmetrical and operated in opposite phase to each other, the even-numbered harmonics output terminal 7 is connected with a midpoint of the both end open transmission line 2 via coupling capacity 10. Thus, the even-numbered harmonics output is taken out without using a combination circuit and minimization of the push-push oscillator is realized.