baber/WOPTO huggingface dataset:
Patent JP-S61208824-A (JP)
Title: Semiconductor thin film
Inventor: FUKUDA NOBUHIRO
IPC: H01L31/04
Filed: 1985-03-14
Abstract: PURPOSE:To obtain an a-SiGe thin film having remarkably excellent light sensitivity by using a photodecomposing method. CONSTITUTION:Ultraviolet rays are emitted to a mixture gas of hydrogenated germanium and hydrogenated silicon in the presence of hydrogen, and silicon and germanium formed on a substrate are contained by a photodecomposition. The hydrogenated germanium is preferably diluted by helium and/or hydrogen, and the hydrogenated silicon is preferably diluted by helium and/or hydrogen. The ultraviolet rays are preferably emitted from a low pressure mercury lamp as a light source, and the photodecomposition is preferably performed by a mercury sensitizing method with the mercury lamp as a light source. The hydrogenated germanium effectively employs a germane represented by chemical formula GeH4.
Patent JP-S61208950-A (JP)
Title: System for transmitting voice frequency dial signal
Inventor: KINOSHITA TOSHIJI
IPC: H04M1/50
Filed: 1985-03-14
Abstract: PURPOSE:To simplify devices by giving a selection signal corresponding to the operation of a dial key to a voice synthesis circuit and sending a voice frequency signal as a dial signal from the said circuit to eliminate the need for provision of an MF signal generator. CONSTITUTION:In operating a keyboard 10 for dial in response to an opposite dial number, X and Y axis outputs XO, YO of keys arranged in a matrix are outputted from the keyboard 10. After they are discriminated by a processor 6 via an input/output circuit 9, the result is given to the voice synthesis circuit 11 via the circuit 9 as selection and start signals. The circuit 11 outputs an MF signal of frequency combination in response to the operated key as a transmission signal LTN based on the voice synthesis data stored in the internal memory. This is given to a line side of a talking circuit via a tone sending circuit 12 comprising a coupling capacitor and a transformer and sent as the dial signal.
Patent JP-2000251688-A (JP)
Title: Characteristics adjustment method and manufacture of electron source and electron generation device
Inventor: OGUCHI TAKAHIRO
IPC: H01J9/42
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To adjust the dispersion of the electron emission characteristic of each electron emission element constituting an electron source, and to stably keep the characteristic for a long time. SOLUTION: In an electron source having a plurality of electron emission elements of which normal drive voltage is V2, in order to adjust the characteristics of each electron emission element, the characteristics of each of the electron emission elements are measured, and a voltage V1 is applied to the electron emission element requiring adjustment, based on the measurement result. At that time, the voltage V1, is expressed by a function I=f(V), in the relationship between a current I and a voltage V in a voltage range causing electron emission and the voltage V1 in a range satisfying the inequality is set where f'(V) is the differential coefficient of f(V) at the voltage V. The voltage V1 is applied to every one of the electron emission elements requiring the adjustment only for a period set according to the measurement result.
Patent JP-H07263491-A (JP)
Title: Mounting method for semiconductor element
Inventor: YATABE TAKAAKI
IPC: H01L21/60
Filed: 1994-03-18
Abstract: PURPOSE:To effectively hold a semiconductor element after positioning by providing first and second bumps, and holding the element after positioning by melting the second bump. CONSTITUTION:A protruding height H1 of a first bump 5 is formed lower than a protruding height H2 of a second bump 6, and a melting temperature of the bump 5 is formed higher than a melting temperature of the bump 6. A semiconductor element 3 is moved down. Since an end of the bump 6 is touched to the pad 2 before an end of the bump 5 is brought into contact with the pad 2, an electrode 4 fixed with the bump 6 is connected to the pad 2 by the bump 6 by heating only the second bump to a low temperature for melting it, and the element 3 is held on a board in the state that.the end of the bump 4 touched to the pad 2. Thus, cleaning after reflowing is eliminated to prevent damage with cleanser.
Patent JP-S57165237-A (JP)
Title: Manufacture of belt
Inventor: TSUNODA KENJI
IPC: B29C63/00
Filed: 1981-04-03
Abstract: PURPOSE:To enable economic manufacturing of a belt which has a projection and prevents the occurrence of a drift motion (lateral slip motion) at a driving time, by a method wherein a core metal, having given recesses formed in the end part thereof, is used, and after a woven cloth or an unvulcanized rubber is covered thereon, the rubber is vulcanized. CONSTITUTION:A cylindrical woven cloth 3, which is woven by combining a filament system, such as nylon, polyester, with a false twist system, is stretch-processed, and has a high elasticity in a direction of a diameter of a core metal 1, is placed on the core metal 1 wherein given recesses (or staged parts) are formed in the end part thereof. If necessary, a reinforcing core substance 6 is wound in a spiral therearound. After the work is then covered with an unvulcanized rubber 5 and is tightened by winding by means of a bandage, it is vulcanized to form a belt having projection parts 4 on the end part.
Patent JP-S58166398-A (JP)
Inventor: KIYOTA YUMI
IPC: G10L15/06
Filed: 1982-03-27
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-S59174702-A (JP)
Title: Rotary-angle detecting device
Inventor: IKEDA HIROSHI
IPC: G01B7/00
Filed: 1983-03-24
Abstract: PURPOSE:To improve detecting accuracy and to make the device compact, by providing two stator windings at symmetrical positions, introducing the difference in change in voltage or current generated in the two stator windings based on the change in magnetic flux accompanied by the rotation of a magnetic body, which is partially provided in a rotor, thereby detecting the angular displacement of the rotor. CONSTITUTION:A detecting part 1 is provided with a rotor 11 and a stator 12. A control part 2 is provided with an exciting power source 21 for a high frequency and a synchronous rectifier circuit 221 as a signal processing circuit. The output signal from the control part 2 is inputted to an indicator 3 in an external device, and a rotary angle is indicated. The stator 12 is provided with a fixed magnetic core 121, which cooperates with a magnetic body 112 of the rotor 11 through an air gap 13, and windings 122, which comprise two fixed branched coils fixed to the magnetic core 121 along the circumference of the air gap with an equal interval being provided. The two coils 122 are excited by the control part 2 and associated with the excitation of the detecting part 1. The change in reluctance between the magnetic body 112 and the coils corresponds to the angular displacement of the rotor 11. The detected voltage generated in response to the change in reluctance is outputted to the control part 2. The connection of the coils are made in this way.
Patent JP-H08289186-A (JP)
Title: Print camera
Inventor: AOKI HARUMI
IPC: H04N5/225
Filed: 1996-02-13
Abstract: PURPOSE: To immediately acquire high definition print information in accordance with a photographed object image and to print at high speed by reading out an image recorded on a recording medium appropriately. CONSTITUTION: This camera is equipped with an electronic developing type recording medium 30 which records a photographed optical image as optical information, a line sensor 44 by which image information in accordance with the optical information along a main scanning direction is obtained, a print information generation circuit 405 which generates unit print information at every output of a prescribed image information group, a printer engine 406 which prints the unit print information on a recording sheet, and an image recorder 67 which records the image information on an image information recording medium. The camera is also provided with a mode to generate and print unit print information at every reproduction of a reproduced image group from the image information recording medium.
Patent JP-S54141517-A (JP)
Title: Prevention unit for paper over-winding
Inventor: TANAKA HIDEO
IPC: B41J13/00
Filed: 1978-04-25
Abstract: PURPOSE: To display the failure state when paper longer than the specified length is wound on th cylinder and to stop the unit, by providing the detector for detecting the passage of paper rear end and for cylinder revolving position detection, in the cylindrical scanning type facsimile.  
     CONSTITUTION: The detector 6 is placed at the supply path of the paper 2, and the detection disc attaching the detection mark 9 at the circumference and the detector 8 for the mark 9 are provided with coaxially the cylinder 1. Further, the detection point of detector 8 is delayed than the detection point of the detector 6, and after the start of winding of the paper 2, normal operation is taken with the operation in the order of the detectors 6 and 8, and abnormal operation is regarded as the operation in the order of the detector 8 and the detector 6. With this abnormal condition, the transmission and reception is stopped with lamp or alarm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H072529-A (JP)
Title: Metal die cooler for glassware molding machine
Inventor: RICHIYAADO TEII KAAKUMAN
IPC: C03B9/38
Filed: 1994-02-24
Abstract: A mold cooling apparatus comprising a pair of complementary mold arms (10), each arm supporting mold halves (13) such that when the arms are moved toward one another the molds halves form plural cavities (C). Each mold arm (10) supports a first air chamber (15) to which air under pressure is supplied and a second air chamber (16) communicating with the first chamber and having an opening (28) facing substantially the entire length of each mold half (13). A diffuser plate (18) closes each second chamber (16) and is positioned in close proximity with its respective mold half (13). The diffuser plate (18) has openings (19) for directing air from the second chamber (16) against the mold half (13). Each mold half has axial exhaust openings (20) extending from the space (24) between the mold half (13) and the exterior. The mold cooling apparatus can be applied to individual cavity as well as multi-cavity mold equipment. When a multi-cavity configuration is used, supplemental cooling is utilized through introduction of compressed air from a secondary source to axial and interconnected passages within the mold halves. <IMAGE>
Patent JP-2000250148-A (JP)
Title: Photograph printing device
Inventor: NISHIBAYASHI SHOJI
IPC: G03B27/72
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To satisfactorily develop gray and black, as for a device for executing the photoelectric conversion of a film image, taking out the image and printing the image on a silver salt photographic printing paper. SOLUTION: The device is provided with a printing head 31 for exposing the photographic printing paper 3 in four colors; red, green, blue and white, and also, the device is provided with a controller 2, and the frame image of the negative film 1 resolved into three colors; red, green and blue, and the photoelectric conversion is executed so as to take out the image, and in the case the values of three color pixels constituting the three color image signals are equal, information on white for developing the corresponding photographic printing paper 3 to the pixels into gray or black is set by the controller 2, then, the photographic printing paper 3 is exposed by using four colors; red, green, blue and white.
Patent JP-S55141809-A (JP)
Title: Balanced modulator
Inventor: OKI TOKUYASU
IPC: H03C1/58
Filed: 1979-04-23
Abstract: PURPOSE:To prevent the production of unnecessary waves, by using the differential amplifier having high input impedance in place of the output transformer of the balanced modulator. CONSTITUTION:The carrier is fed to the primary side of the transformer T1. The modulation wave is fed to the neutral point of the secondary side of the transformer T1. Since the differential amplifier having a high impedance is connected to the output side of the diodes D1-D4 constituting the balanced modulator, the current of modulation wave flows to the load resistor R1 and does not flow to the diodes D1-D4. The level of carrier is made to such a level that the diodes D1-D4 can be turned ON or OFF. Further, since the ON-OFF of the diodes is determined only with the amplitude of the carrier, accurate switching without distortion can be obtained. Accordingly, unnecessary waves can be eliminated from the output of modulation and the modulation signal only can be picked up with the filter.
Patent JP-H08249957-A (JP)
Title: Electric wire holding tool and electric wire twisting machine using the same
Inventor: HORIE KAZUO
IPC: H01B13/02
Filed: 1995-03-09
Abstract: PURPOSE: To prevent damage to an electric wire caused by its displacement and damage to a terminal fixture crimped to the electric wire end when used in an electric wire twisting machine. CONSTITUTION: An electric wire holding tool 10 is used in holding a pair of electric wires E1, E2 when a twisted electric wire is formed. The electric wire holding tool 10 has holding pieces 11, 12. Holding surface parts 11a, 12a for holding electric wires E1, E2 are formed on the facing surfaces of the holding pieces 11, 12. The holding surface parts 11a, 12a have a smooth wave-form shape, and when the holding surface parts 11a, 112a come near, projecting parts correspond to recessed parts. Thereby, the electric wires E1, E2 are interposed between the holding surface parts 11a, 12a without any damage, and surely held without generation of displacement against the electric wire holding tool 10.
Patent JP-2000250074-A (JP)
Title: Electrochromic device
Inventor: FUKUI TOSHIMI
IPC: G02F1/15
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain an entirely solid electrochromic device excellent in responsiveness. SOLUTION: Transparent electrode layers 2a, 2b are formed on the opposite faces of a pair of transparent substrates 1a, 1b, electrochromic layers 3, 4 are formed on the surfaces of the transparent electrode layers 2a, 2b and a solid electrolyte layer 5 formed from a protonic electrically conductive gelled electrolyte is held between both the electrochromic layers to obtain the objective electrochromic device having equal to or less than 1 sec response speed.
Patent JP-H04269113-A (JP)
Title: Burr eliminating device for elbow
Inventor: KIKAWA YUZO
IPC: B22D31/00
Filed: 1991-02-22
Abstract: PURPOSE:To achieve a cutting force applied to an elbow in a burr cutting work for double cast burrs by putting a fixed engagement part to be inserted and engaged into an inner circumferential surface of one mouth edge of the elbow, and a movable engagement part to be inserted and engaged to an inner circumferential surface of the other mouth edge of the elbow, with the movable engagement part mounted on the fixed engagement part for performing a cutting work. CONSTITUTION:A fixed engagement part is provided on a mounting table disposed at a bed of a press, a movable engagement part is provided to be inserted and engaged to an inner circumferential surface of the other mouth edge of an elbow and to be mounted on the fixed engagement part, a blade body to cut double cast burrs existing in one mouth edge of the elbow is disposed, and a blade body to cut cast burrs existing in the other mouth edge is disposed at a slide of the press.
Patent JP-S58165791-A (JP)
Title: Production of squalene
Inventor: SUZUKI OSAMU
IPC: C12P5/00
Filed: 1982-03-29
Abstract: PURPOSE:A filamentous fungus in Mortierella is cultured in a medium containing carbon hydrate or hydrocarbon as a carbon source to produce squalene from the culture mixture in high yield. CONSTITUTION:Carbon hydrates such as glucose, starch or the like and hydrocarbons such as kerosine, n-alkane or the like are used as carbon sources. Further, nitrogen sources such as ammonium nitrate or urea, inorganic salts such as potassium dihydrogen phosphate, socium chloride or the like are used for the culture medium. A filamentous fungus in Mortierella is cultured in a liquid medium through standing, vibration or aeration and agitation process at a pH of 4-6 and 10-33 deg.C for 5-30 days. The squalene is collected by separating cell bodies, extracting them with a solvent to collect lipids and subjecting the extract to a liquid chromatography using silicic acid as a filler to separate squalene from the lipids.
Patent JP-H01225424-A (JP)
Title: Rotation transmission unit having output shaft rotatable by input shaft
Inventor: NAOKI TAKENOSUKE
IPC: B65H75/38
Filed: 1988-03-03
Abstract: PURPOSE:To obtain the subject unit having an output shaft incapable of rotating in either of the normal and reverse directions so far as the rotation thereof is not forced through an input shaft, by attaching a specified rotated body to the end of an output shaft and a specified rotating disk to the end of an input shaft. CONSTITUTION:At a respective part 4 for a locking piece of a rotated body 3 attached to the end of an output shaft 2, a locking piece 5 longer than the minimum distance and shorter than the maximum distance from the bottom 4' thereof to the bore surface of an excision part 10 is equipped so as to be some tiltable. Rotation transmission projecting parts 6 are formed on a rotating disk 9 attached to the end of an input shaft 1 at the positions of the excision part 10 and the rotated body 3 and the rotating disk 9 are butted together in a cylinder 8 (the inner diameter is approximately equal to the outer diameter of the rotated body 3) to fix the cylinder 8 for prevention of rotating thereof.
Patent JP-S62217261-A (JP)
Inventor: AARU KENESU HOIN
IPC: G03G15/05
Filed: 1987-03-06
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-S59176641-A (JP)
Title: Hydraulic oil
Inventor: OKADA TAHEI
IPC: G01M3/20
Filed: 1983-03-28
Abstract: PURPOSE:To enable easy detection of slight oil leakage from an apparatus, etc. using hydraulic oil from the fluorescence generated when UV rays or the like are irradiated thereto without decrease in the characteristic of the hydraulic oil by adding preliminarily a slight amt. of a fluorescent material of hydrocarbon to the hydraulic oil. CONSTITUTION:Fluorescent materials of diphenyl ethane, naphthalene, anthracene, naphthacene, etc. which may have a hydrocarbon substitutent in an arom. ring and fluorescent materials of hydrocarbon contg. N, O, S, etc. such as 1',2',7', 8'-dinaphthazine, 1,2,4-hydroxyanthraquinone, etc. are added in a range of 0.01- 1.0wt% to a hydraulic oil. Very slight oil leakage is thus detected by the fluorescence to be emitted when various electromagnetic rays having a wavelength of an IR ray or below are irradiated to the leaking point, without deteriorating the oxidation life of the hydraulic oil and the characteristic such as wear resistance or the like with a hydraulic pump. The sure detection of the oil leakage from the point where a manual operation was previously impossible is made possible.
Patent JP-H04269497-A (JP)
Title: Lighting device for photographing
Inventor: UEDA TOSHIHIRO
IPC: H05B41/16
Filed: 1991-02-22
Abstract: PURPOSE:To obtain a photographing lighting device with less illuminance fluctuation and a long lamp life by providing a plurality of high voltage discharge lamps such as metal halide lamps and a polyphase AC power source for supplying respective phase outputs to the lamps. CONSTITUTION:Lighting sources 3, 4, 5 are formed of a plurality of, for example, three high-voltage discharge lamps such as metal halide lamps having lamp lives several times a halogen lamp, and each lamp is lighted by each phase output shifted by 120 deg. from the phase of a polyphase, or three-phase AC power source 9 in this case. As the flicker phase accompanying AC supply lighting is shifted in each lamp, the illuminance fluctuation is remarkably reduced, and the device can effectively be applied to, particularly, the static image photographing of a high-speed moving subject 2 such as a running vehicle.
Patent JP-H10210832-A (JP)
Title: Pulling part for roguing and harvesting machine
Inventor: ICHINOSE MIKIO
IPC: A01D25/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a roguing and harvesting machine in which the process of a part for roguing and carrying carrots especially requiring labor is mechanized. SOLUTION: A soil cutting blade 4 for cutting soil at a carrot side part and a roguing and carrying device 11 for clamping the foliage part of the carrot, roguing it out from a field and roguing it up to a rear upper part are provided, the roguing and carrying device 11 is constituted of a pair of left and right driving belts 11a oppositely arranged in an inclined state raised at the back and a positioning and carrying mechanism 21 for dragging the foliage part of the carrot downwards while extending it is provided on the lower side.  The clamping force of the pair of the driving belts 11a is set so as to slip the foliage part through at the part corresponding to the positioning and carrying mechanism 21 in the roguing and carrying device 11 and a space for dropping for dropping mud detached from the carrot to the field is formed at the lower part of the positioning and carrying mechanism 21.
Patent JP-H06262277-A (JP)
Title: Method for joining thin-walled metallic tube
Inventor: HAYASHI TOSHIOMI
IPC: B21D39/04
Filed: 1993-03-11
Abstract: PURPOSE:To provide a joining method where no gas or liquid is leaked and high leak pressure is obtained. CONSTITUTION:A concentrical collar 2 is formed by flaring either open end of a tube 1 in the external direction, and a stepped expanded part where the step in the width direction which is parallel to the inner circumferential surface in which the outer circumferential surface of the collar is inserted and parallel to the collar is formed by executing the bulging of either open end of a tube 3. The hemming is executed by fitting one half part of a bush 100 which is formed in a tapered manner from the center to each end side into the open end part of the tube 1, inserting the other end part of the bush into the open end part of the tube 3, and fitting the collar into the stepped and expanded tube. An enveloping part 4 to surround the collar is formed by folding back the collar from the outer circumferential surface of the expanded tube toward inside, the forming is executed, and the enveloping part and the collar held thereby are inclined toward the side of the tube 1 and joined.
Patent JP-H07261992-A (JP)
Title: Program converting and editing method and program converting and editing device
Inventor: FURUYA SHINJI
IPC: G06F9/45
Filed: 1994-03-22
Abstract: PURPOSE:To provide a program converting and editing device capable of easily grasping the entire parallel program and shortening the time required for correcting a program by easily understandably displaying the correspondence of the blocks of a sequential program and the blocks of the generated parallel program on a screen. CONSTITUTION:A memory 4 stores the programs and a screen division means 6 divides the display screen of a display 2 to display two programs and performs the simultaneous scroll of both divided screens. A corresponding block output means 7 analyzes the sequential program specified by an operator, divides it into the blocks, converts the blocks of the sequential program to the codes of the parallel program, outputs the sequential program and the parallel program to the memory 4 and arranges and displays the block of the sequential program and the corresponding block of the parallel program on the divided screens.