baber/WOPTO huggingface dataset:
Patent JP-H11112330-A (JP)
Title: Ecl logic circuit
Inventor: SATO HIROTO
IPC: H03K3/289
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To speed up the operation speed of the circuit by composing the output load of a transistor and a resistance connected between the collector of the transistor and a power source, thereby reducing the AC effective impedance of an output load. SOLUTION: The emitter of a transistor Q14 having its base and collector connected is connected to the collectors of transistors Q1 and Q2 and the emitter of a transistor Q13 having its base connected to the power source and its collector connected to the power source through a resistance R1 is connected to the collector of the transistor Q14. Similarly, the emitter of a transistor Q16 having its base and collector connected is connected to the collectors of the transistors Q3 and Q4 and the emitter of a transistor Q15 which has its base connected to the power source and its collector connected to the power source through a resistance R2 is connected to the collector of the transistor Q16. Consequently, the effective value of the AC load resistance determining a collector response speed can be lowered and the collector response time is shortened.
Patent JP-2000094330-A (JP)
Title: Shot peening strength detector
Inventor: OTA KUNIO
IPC: B24C1/10
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To automatically detect projection strength of a shot during shot peening with a minute shot by reading an output of a high frequency electric signal at a predetermined time interval, storing it, and computing an average output based on these outputs. SOLUTION: An output reading circuit 8 reads an output of a high frequency electric signal per time interval T1 (for example, 200 μs) through an amplification circuit 5A, and an output per time interval T1 is stored in a memory in an output storage circuit 9. An output value stored in the memory in the output storage circuit 9 is read after a time interval T2 (for example, 0.2 s) elapses, an average value is computed in an average output computing circuit 10, and an average output per time interval T2 is stored in a memory in an average output storage circuit 11. In the same way, a frequency analysis circuit 12 measures a frequency per time interval T1, and average frequency per time interval T2 is stored in a memory in an average frequency storage circuit 15.  An output compensation circuit 16 compensates an average output based on average frequency and transfers data to a display computer 17.
Patent JP-S61143962-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
Filed: 1984-12-17
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-H09103390-A (JP)
Title: Human waste disposal method and device therefor by negative pressure suction
Inventor: MOCHIZUKI TAKUO
IPC: A61F5/451
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To easily dispose human waste by one worker at an optional time by a method wherein excreted human waste is received by a human waste receiving container, and the human waste which is received and accumulated in the human waste receiving container is vaccumized by a negative pressure which is generated by a suction negative pressure forming means, and then, carried. SOLUTION: A pressurizing pump 12 is driven by starting an electric motor, and water 10 being stored in a water storage tank 9 is drawn from a strainer 11, and the drawn water is pressurized and jetted into an air mixed jet stream forming pipe 14 from a jetting nozzle 13. By doing so, a negative pressure by cavitation is generated on the jetting nozzle 13 side part. By the negative pressure, the outside air is drawn from an air suction pipe 15, and an air mixed jet stream which contains a large amount of air is made and jetted into a negative pressure forming pipe 16.  Under this state, if human waste is excreted into the human waste receiving container 2, the human waste which is received by a human waste receiving/accumulating part 3 of the human waste receiving container 2, is drawn from a negative pressure feeding port 5, and drawn into the negative pressure forming pipe 16 through a suction pipe 18 and a suction port 17. After the usage, washing water is jetted to a local part by a manual pump 8 to wash the local part, and then, the moisture is wiped off.
Patent JP-2001089870-A (JP)
Title: Solid plating material
Inventor: HISADA WATARU
IPC: C23C24/04
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a solid plating material used for depositing a low electric resistance film on a metallic surface, reducing the contact resistance and reducing the loss of the micro-electric current at the time of energizing. SOLUTION: With particles having the particle size of 30 to 300 μm as neuclei, the surfaces are deposited with a coating film composed of a metallic material having hardness lower than that of the material of the above particles and electric resistance value lower than that of the material of an object to be treated.
Patent JP-H06119062-A (JP)
Title: Hot water/cold water mixing device
Inventor: TAKAMITSU MASAYOSHI
IPC: F16K31/06
Filed: 1992-10-05
Abstract: PURPOSE:To make a hot water/cold water mixing device compact and highly reliable and to improve an installing performance by waterproof-processing an electrical equipment part by one waterproof case on the waterproof constitu tion of a hot water/water mixing device. CONSTITUTION:In a valve case 21 provided with a water inflow line 1, a hot water inflow line 2 and a plane part 22, a mixing value 3, and a mixing valve driving device 14 driving the valve are provided, a temperature detector 13 detecting mixed hot water temperature, a flow rate control valve 4 and a flow rate control valve driving device 15 driving the flow rate control valve 4 are provided at the downstream of the mixing valve 3, and a switch valve 5, an abnormally high temperature detection device 17 detecting abnormally high hot water and a switch valve driving device 16 driving the switch valve 5 are provided at the downstream of the flow rate control valve 4. Furthermore, the mixing valve driving device 14, the flow rate control valve driving device 15, the switch valve driving device 16, the L-shaped temperature detector 13 and the abnormally high temperature detection device 17 are fixed to the plane part 22 of the valve case 21. All the devices installed on the plane part 22 are waterproofed by the waterproof case 23.
Patent JP-S63120858-A (JP)
Title: Coaxial type starter device
Inventor: ISOZUMI SHUZO
IPC: F02N15/06
Filed: 1986-11-07
Abstract: PURPOSE:To shorten an overall length, by a method wherein a moving contact making the power source of an electric motor is disposed in the cylindrical exciting coil of an electromagnet switch device mounted on the one end side in an axial direction of the electric motor, and is moved within the range of the length of the exciting coil. CONSTITUTION:An output rotary shaft 12 is situated on the same axis as that of an armature rotary shaft 11a on the one end in an axial direction of a d.c. electric motor 11 of a coaxial type starter device 10, and meanwhile, an electromagnet switch device 18 is mounted on the other end side (the left). The switch device 18 is formed with a cylindrical exciting coil 19, having a central axis approximately coincided with that of a rotary shaft 11a, a stationary core 20, disposed to the end surface on the electric motor 11 side of the coil 19, and a moving contact 31, disposed in an internal space part 21 of the exciting coil 19 and capable of making contact with a stationary contact 34. The moving contact 31 is secured to an actuating rod 24, secured to a plunger 22 moved against a spring 23 during energization of the coil 19, through a support body 30.
Patent JP-H01110501-A (JP)
Title: Cellulose derivative having deodorizing function
Inventor: HATTORI KEIKO
IPC: C08B5/00
Filed: 1987-10-23
Abstract: PURPOSE:To obtain the above derivative imparted with excellent deodorizing activity, eliminating various kinds of ill odor, having excellent washing resistance and safety and capable of keeping the deodorizing effect over a long period, by bonding an acidic group and a basic group to cellulose. CONSTITUTION:The objective cellulose derivative is produced by bonding a cellulose with an acidic group (e.g., phosphoric acid group, polyphosphoric acid group, phosphorous acid group, carboxyl group or sulfonic acid group) and/or a basic group (e.g., amino group or quaternary ammonium group). The introduction of the acidic group can be carried out, e.g., by using urea as a condensation agent in the case of phosphoric acid or polyphosphoric acid to form an ester bond with cellulose and using sodium chloroacetate in the case of introducing carboxyl group. The basic group can be introduced usually by treating cellulose together with an alkylamine, etc., having eliminable group (e.g., sulfuric acid group or halogen).
Patent JP-H11112860-A (JP)
Title: Digital electronic camera
Inventor: NAGAI HIROYUKI
IPC: H04N5/225
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a digital electronic camera with excellent handleability for automatically recognizing a function mode corresponding to a direction to which a photographing camera part is turned at present in the case that the function of a portable telephone and a PHS is provided. SOLUTION: At the time of photographing images, a user turns the photographing camera part 21 to an outer side as indicated in (a) and a direction sensor 11 recognizes that the user is to perform photographing, transmits to a microcomputer 7 that it is a photographing mode and functions as the photographing mode under the management of the microcomputer 7. Then, at the time of using this camera as a video telephone, the user turns the photographing camera part 21 to an inner side as indicated in (b) and the direction sensor 11 recognizes that the user is to use it as the video telephone, transmits to the microcomputer 7 that it is a video telephone mode and functions as a video telephone mode under the management of the microcomputer 7.
Patent JP-2000095581-A (JP)
Title: Heat insulating material and its production
Inventor: WADA YASUMORI
IPC: C04B14/18
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To produce a heat insulating material which is free from the formation of poisonous gases and is nonflammable and exhibits high heat insulating performance by preventing lowering of the heat insulating characteristic even when moisture adheres to it and to provide a method for producing the same. SOLUTION: This heat insulating material is produced by heating obsidian to obtain an obsidian foamed body, then treating it to form an obsidian foamed body 11 (obsidian foamed body block) having prescribed sizes, further kneading the obsidian foamed body 11 with a clay material 12 in a prescribed ratio to obtain a composite material 10 and, after adding lime and water, molding the obtained mixture. In this process, as the obsidian foamed body 11 which is excellent in nonflammability, heat insulative property, lightness, strengths and noise absorbability and the clay material 12 capable of absorbing and desorbing moisture are used, the objective high-performance heat insulating material provided with these characteristics can be obtained.
Patent JP-H11107696-A (JP)
Title: Segment assembly device
Inventor: KITAYAMA HITOSHI
IPC: E21D11/40
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a segment assembly device capable of simultaneously assembling spiral segments. SOLUTION: The segment assembly device 11 is so constituted that a space equivalent to one set of segments S is formed in the direction of movement while the segments S are spirally assembled to make a round of them and that the other set of segments S is spirally assembled in the space. In that case, a first erector 28 for assembling one spiral segment 1 and a second erector 38 for assembling the other spiral segment S are mounted to a turning ring 16 provided to the inside of a shield frame 3 at an interval of 180 degrees in a turnable manner.
Patent JP-H0695526-A (JP)
Title: Image forming device
Inventor: SAITO SATOSHI
IPC: G03G21/10
Filed: 1992-09-09
Abstract: PURPOSE:To prevent a toner dropping from a cleaning device for cleaning the surface of an image holding rotating body from attaching to an intermittent transfer rotating body and a storage medium by disposing the intermittent transfer rotating body, a pressurizing rotating body and the feed passage of the storage medium all in an area other than a space beneath the cleaning device and a developing device. CONSTITUTION:An electrostatic latent image optically written by a laser beam 110 is formed on a uniformly charged photoreceptor drum 101 and is made visible by a developing device 111. A toner image on the photoreceptor drum 101 is transferred onto an intermittent transfer cylinder 102 and thereafter the photoreceptor drum 101 is cleaned by a cleaning device 112. Then a toner from the developing device 111 and the cleaning device 112 drops downwards, but since the intermittent transfer cylinder 102, an impression cylinder 103 and the feed passage A of transfer paper are not located below the developing device ill and the cleaning device 112, the transfer paper will not be polluted by the toner and the image will not be disturbed.
Patent JP-S61143090-A (JP)
Inventor: YASUDA SANJI
IPC: D06F39/08
Filed: 1984-12-18
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-H02113026-A (JP)
Title: Copolymerized polyamide
Inventor: MIYAMOTO MASAAKI
IPC: C08G69/00
Filed: 1988-10-22
Abstract: PURPOSE:To provide a copolymerized polyamide reduced in number of the terminal carboxyl group to a specific value and having excellent flexibility and heat stability by containing a carboxyl group, carboxylic acid group or amino group-containing polyolefin component in a specified amount as a copolymerization component. CONSTITUTION:A polyolefin component containing carboxyl groups, carboxylic acid groups or amino groups preferably in an amount of 1.5-2.5 groups and having a number-average mol.wt. of 500-20000, preferably 1000-10000, is copolymerized with a polyamide component (e.g., epsilon-lactam) preferably in the presence of an amine chain terminator such as ethylenediamine in a weight ratio of 0:90-40:60 to provide a copolymerized polyamide containing 1-80wt.% of the polyolefin component, containing the terminal carboxyl groups in an amount of <=40%, preferably <=20%, based on the total terminal groups and suitable for fuel tubes, etc.
Patent JP-H1090915-A (JP)
Title: Device for manufacturing semiconductor and manufacture thereof
Inventor: OSHIMA NORIYASU
IPC: G03F7/20
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To easily adjust the error existing in a device without requiring complicated adjusting work to an operator, with regard to a semiconductor manufacturing device. SOLUTION: A semiconductor device is provided with inspection means 17 and 19 for examining a circuit pattern formed on an exposure base plate 11 after completon of exposure on the basis of prescribed inspection items, a storing means 20 for accumulating the inspection data thereof, and a control means 14 by which the circuit pattern formed on the exposure base plate is controlled so that the circuit pattern formed on the exposure base plate is kept within the standard of inspection items by adjusting the parameter of the device at the time of exposure in accordance with the accumulated inspection data. Thus, even if an operator himself does not carry out complicated adjusting work on the basis of the inspection data obtained by the periodical inspection or the like, the error existing in the device can be easily adjusted.
Patent JP-H03205982-A (JP)
Title: Picture forming device
Inventor: WATAYA MASAFUMI
IPC: H04N1/12
Filed: 1990-10-03
Abstract: PURPOSE:To prevent a picture from being distorted by executing image formation so that the aspect ratio of each picture element can be set in a prescribed state corresponding to a picture signal. CONSTITUTION:The picture signal is outputted from a high fidelity (HD) equipment 10 at a frequency according to the standard of the so-called broadcasting technology development association (about 74.25MHz) and the shape of each picture element is made longitudinally long. At a printer 18, the picture signal is printed out at speed corresponding to the frequency of 71.28MHz. For the picture element, the aspect ratio is 1:1 and the shape is made cubic. Therefore, a data amount transformer 14 transforms the data amount of video signals from a frame memory 12 according to a simple thinning-out method or arithmetic method by using a built-in FIFO memory and outputs the signals to the printer 18. For the simple thinning-out method, three picture elements are thinned out for every 74 picture elements and for the arithmetic method, interpolation arithmetic is executed so that 74 picture elements can be transformed to 71 picture elements. Thus, the satisfactory pictures can be obtained even when the respective aspect ratios are various.
Patent JP-H04142732-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGUCHI TAKEHISA
IPC: H01L21/265
Filed: 1990-10-03
Abstract: PURPOSE:To avoid the increase in the leakage current in the case of inverse bias even if the upper part of a P-N junction is turned into silicide by a method wherein an impurity layer in inverse conductivity type to that of a semiconductor substrate formed by rotary oblique ion-implantation step. CONSTITUTION:In order to form an N<+> diffused layer 7 by implanting an Si substrate 1 with As<+> ions (a), the rotary oblique ion-implantation step (b) is applied. Through these procedures, since the junction interface 13 in the isolation impurity layers 5 is deeply formed, the distance between field oxide films 1 and edge parts (c) can be lengthened thus enabling the defects in the conventional device to be corrected. For example, the ion-implantation step is performed while rotating the Si substrate 1 in the oblique direction at the implantation angle of about 30-60 deg.C. In this step, about several scores of KeV-100KeV of implantion energy are expended while the effective dosage is 10<15>/cm. Meeting the requirements, the N<+> diffused layer 7 is formed by performing diffusion step in a thermal diffusion furnace so as to form a P-N junction.
Patent JP-H01107982-A (JP)
Title: Electron beam welding machine
Inventor: FURUMOTO MIKIO
IPC: H01J37/315
Filed: 1987-10-22
Abstract: PURPOSE:To fix filament temperature, to prevent a filament from spending and to improve its service life by controlling the filament current according to the detected value of light quantity of the filament detected by a light detecting sensor. CONSTITUTION:The light 6 projected from the filament of an electron gun J is received by a light receiving sensor 4 through an aperture 3. The heating current of the filament 1 is controlled by signals from the light receiving sensor 4 through a controller 5 to hold that temperature at a fixed value. The filament is prevented from overheating by such a constitution and the service life of the filament is improved.
Patent JP-H03127241-A (JP)
Title: Memory control method for paging virtual storage system
Inventor: TOUHOU MASAAKI
IPC: G06F12/10
Filed: 1989-10-13
Abstract: PURPOSE:To carry on the working of a computer system despite the presence of a faulty memory by reloading the data on a faulty page into an idle page for application when this data is not updated yet, that is, when the same data remain in a page file. CONSTITUTION:A faulty page list 7 is provided and the numbers of faulty pages are registered into the list 7. The use of the registered pages are inhibited. When the data on a faulty page is not updated yet, this data is reloaded into an idle page from a page file of a disk 9. At the same time, an address conversion table 12 and an idle page list 6 are rewritten in terms of the idle page. Thus the working of a computer system can be carried on despite a memory trouble.
Patent JP-H02114768-A (JP)
Title: Prediction coding device
Inventor: KATO YUZO
IPC: H04N1/417
Filed: 1988-10-25
Abstract: PURPOSE:To improve the compression rate without requiring any conditional code by providing a selection means selecting a prediction value according to a prediction function minimizing the absolute value of the prediction error in a preceding picture element to an existing picture element desired to be coded. CONSTITUTION:An in-frame prediction function device 11 and an inter-frame prediction function device 12 use an in-frame prediction function and an inter- frame prediction function with respect to each picture element to calculate each prediction value. A discrimination circuit 17 selects a small absolute value in a predicted error with respect to a preceding picture obtained by difference circuits 15, 16 and sends either output of the in-frame prediction function device 11 and the inter-frame prediction function device 12 to a difference circuit 1 via a gate circuit 18. Thus, a suitable prediction function is selected attended with the property of the picture and an excellent coding with small quantized error is attained.
Patent JP-S61144024-A (JP)
Title: Method for detecting rie finishing point
Inventor: HORI MINORU
IPC: H01L21/3065
Filed: 1984-12-17
Abstract: PURPOSE:To obviate the need for reregulating the RIE finishing point detecting level for various mask patterns, by previously defining fixedly a region to be etched, or a light-emitting area of the material to be etched. CONSTITUTION:A pattern is etched in its portion corresponding to the necessary etching area S1 and, additionally, in its portion corresponding to the supplementary etching area S2. Since the total etching area S=S1+S2 is fixed, one fixed threshold can be used in any pattern to determine the RIE finishing point, the point where a required plasma emission intensity is obtained.
Patent JP-H05104112-A (JP)
Title: Shape of rolling roll
Inventor: MAEDA YASUSHI
IPC: B21B37/38
Filed: 1991-10-16
Abstract: PURPOSE:To form a shape of rolling roll with which the optimum shape control can be executed by specifying the profile curve of rolling roll when the target profile curve of shape control pattern of a rolled stock is specified. CONSTITUTION:The target profile curve g(x) of shape control pattern of the rolled stock 1 is expressed by a formula (1). At that time, the profile curve f(x) of a rolling roll 3 is defined as a formula (2). Where, b2=3a3, B4=5a5,... bn=(n+1).a(n+1). A curve that the terms of even numbered degree for correcting deflection due to load applied to the rolling roll 3 is provided to the profile curve f(x) of the rolling roll 3 is taken as the shape of rolling roll. In this way, the optimum shape control can be executed even in either case of wide or narrow width of rolled stock.
Patent JP-H11111993-A (JP)
Title: Manufacture of semiconductor device
Inventor: ANDO KOTARO
IPC: H01L21/336
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid-crystal display device of high productivity. SOLUTION: A gate line 107 is formed with patterns which are disconnected at each pixel region corresponding to each pixel electrode 112, and with the gate line 107 as a mask, impurity ions are doped to form a semiconductor film contact region and an LDD region. Since the gate line 107 is disconnected a charge-up is suppressed to be small through doping, for preventing electrostatic breakdowns between the gate line and the semiconductor film, thus productivity of a liquid-crystal display device is improved. The disconnected gate line 107 forms, a connection region 107x, for example with a signal line 114 at the same time to assure conduction.