baber/WOPTO huggingface dataset:
Patent JP-H0363531-A (JP)
Title: Rotary machine function sensor
Inventor: ITO HIDEO
IPC: G01H17/00
Filed: 1989-08-01
Abstract: PURPOSE:To improve the detection sensitivity and to find trouble in its early stage by amplifying the whole of the detection output signal of a vibration sensor, dividing the amplified signal into a low-frequency range and a high- freqyuency range signal and acceleration from the high-frequency range signal. CONSTITUTION:An amplifier 12 amplifies the whole of the detection output signal of the vibration sensor 11 consisting of a piezoelectric body given selectivity for frequency characteristics and the amplified signal is divided into the low-frequency range and high-frequency range so as to detect vibration generated from the low-frequency range signal and stored and the acceleration is measured from the high-frequency range signal and stored.
Patent JP-2000017790-A (JP)
Title: Joint tape and waterproofing repairing method for building roof
Inventor: KAWATE MASANOBU
IPC: B32B15/082
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To keep the light shielding and heat shielding property of a building by laminating an aluminum foil while nipping it between a fluorine resin film broader than it and a reinforcing film having an adhesive layer on one side. SOLUTION: In a joint tape 1, the width of an aluminum foil 3 is set smaller than the width of a fluorine resin film 2 and a reinforcing film 4, so that the films 2, 4 are directly adhered to seal the aluminum foil 3 between the both in a core form. In the waterproofing repair of a building roof, a waterproof sheet consisting of a fluorine resin film, an aluminum foil, a reinforcing film and an adhesive layer is stuck to the building roof, and the end part of the waterproof sheet is fixed and blocked by the tape 1. When the joint or end part of the waterproof sheet 1 is sealed by use of the tape 1, the corrosion of aluminum starting from both ends of the tape 1 can be prevented, and the light shielding and heat shielding property of the building can be kept without causing the peeling of the film 2.
Patent JP-S63239286-A (JP)
Title: Novel pheophorbide derivative and tumor diagnostic agent
Inventor: KIMURA SHUICHI
IPC: A61K31/555
Filed: 1986-08-26
Abstract: NEW MATERIAL:A compound expressed by formula I. USE:A tumor diagnostic agent. PREPARATION:Pheophorbide-a expressed by formula II is dissolved in an equal amount of acetic acid and an adequate amount of <48>V chloride or sulfate is then added to reflux the resultant solution while heating at 110-120 deg.C for 1-3hr. After the reaction, the solvent is distilled away under reduced pressure and a pheophorbide metal chelate compound is extracted from the residue using a mixed solvent of methanol-2% phosphoric acid (9:1V/V) and separated from the unreacted metal chloride or metal sulfate. The resultant compound is then distilled under reduced pressure to afford the aimed compound expressed by formula I.
Patent JP-H0943004-A (JP)
Title: Ocean sensor apparatus
Inventor: SATO SHINICHI
IPC: G01W1/08
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain an ocean sensor apparatus which can be extended always normally in the sea. SOLUTION: A cable housing case 5 which comprises a float part 1 at the upper part and which is connected to it in the up-and-down direction by a cable body 4, a drag body 6, a sensor 2 and the like are piled up. A pressure member 8 which presses the drag body 6 or the like is installed near the upper part of the drag body 6. While the cable body 4 is being let out from the cable housing case 5, the sensor 2 or the like is extended.
Patent JP-H1136939-A (JP)
Title: Running control device for vehicle, and vehicle
Inventor: UMEHARA TSUTOMU
IPC: F02D41/04
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To restrain shock upon variation in running speed of a vehicle, which cannot be completely prevented from occurring, by relying on only a basis of data which has been preset in accordance with a running characteristic of the vehicle. SOLUTION: An ECU 5 controls a Diesel engine 3, a fuel injection pump 4 and the like. An acceleration sensor 9 for detecting a shock upon acceleration or deceleration is provided in a vehicle. A CPU 51 feeds back a value detected by the sensor 9 so as to carry out uniforming control in which an increasing or decreasing value of fuel injection volume is decreasingly compensated so as to uniform the fuel injection volume. Further, the acceleration sensor 9 can also be used for control for energizing an air-bag system.
Patent JP-H0246712-A (JP)
Title: Manufacture of semiconductor ceramic element
Inventor: SHIBAGAKI SHIGEKI
IPC: H01G4/12
Filed: 1988-08-08
Abstract: PURPOSE:To reduce the adherence and reaction between formed bodied as well as between formed bodies and underneath material during the baking process of ceramic elements thereby enhancing the baking yield and electric properties by a method wherein titanic acid strontium dust is baked at the temperature higher than the baking temperature of formed bodies and that then the dust after removing any dust in larger diameter than normal diameter is used as the underneath material. CONSTITUTION:In the manufacturing process of the title semiconductor ceramic elements, titanic acid strontium dust is baked at the temperature 10-70 deg.C higher than baking temperature and then dust after removing any dust in larger diameter than normal diameter is used as underneath material 2. Two sets of specimens 1 as formed bodies comprising ten each of laminated specimens with the underneath material 2 laid between them are contained in a ceramic made boat 3 to be baked in reducing atmosphere e.g., at 1400 deg.C. After the baking process, the underneath material 2 bonded to respective specimens 1 released from the specimens 1 by ultrasonic cleaning process to manufacture the semiconductor ceramics by separating the specimens 1 from one another. Finally, one sides of respective semiconductor ceramics are coated with diffusing material to be heated for thermodiffusion and then silver electrodes are provided on both sides.
Patent JP-H0482293-A (JP)
Title: Prevention of generation of leaching of plating in small-diameter hole in printed-wiring board
Inventor: SUGIMOTO KAORU
IPC: H05K3/28
Filed: 1990-07-24
Abstract: PURPOSE:To make it possible to prevent reliably the generation of a leaching of plating in a small-diameter hole, such as a via hole, a blind hole or the like, by a method wherein after a pattern is formed, a liquid solder resist is sprayed in the small-diameter hole in the form of a spray and the inner peripheral face of the small- diameter hole is covered with the liquid solder resist. CONSTITUTION:Before this solder treating process, a liquid solder resist 4a is sprayed on both surfaces of the surface and rear of a substrate 1 and the peripheral face of a via hole 2v in the form of a spray using a spray gun 6 in a solder resist coating process. This spray is performed in order one by one from the single side of the substrate 1. At that time, the gun 6 is connected to a high-voltage generator 9, the resist 4a is electrified to the negative side and a conductor layer 3 of the hole 2v is ready- provided in close proximity to an electrode plate 8, which is used as a positive electrode and is earthed. The spray of the liquid resist 4a under a high electric field makes even the adhesion of the liquid resist 4a to the inner face of the hole 2v. Thereby, even if the residue of a rust preventive or the like is remained in the hole 2v, the generation of a leaching of plating can be prevented because the residue does never come into contact to the layer 3 of the hole 2v.
Patent JP-S6177969-A (JP)
Title: Paging system for correction
Inventor: OKURA KENJI
IPC: G06F17/28
Filed: 1984-09-25
Abstract: PURPOSE:To attain the comparison between the 1st and 2nd languages to improve the correcting efficiency by giving identification marks to the prescribed units of a text of the 1st language and displaying these marks together with the identification marks given to the prescribed units of the interpreted 2nd language on the same screen. CONSTITUTION:The identification codes are given to an English sentence file of an external memory 6 of a paging system for each sentence. The same codes are given to the translated Japanese words of a file for translated sentences in response to each sentence of an English sentence text. A processor 3 is connected to the memory 6. Then a memory 4 containing the original and a translation text and a display device 1 containing a screen buffer 5 and an input device 2 like a keyboard, etc. are connected to the processor 3. Then an English sentence to which the identification codes are given for each sentence of an English sentence file of the memory 6 is read out and displayed on the same screen of the device 1. The Japanese words are displayed in response to said identification codes. Then the subjects are compared with each other between an English sentence and the Japanese words by means of said identification codes.
Patent JP-H0364466-A (JP)
Title: Production of amorphous silicon-based semiconductor film
Inventor: HIGUCHI HISASHI
IPC: C23C16/24
Filed: 1989-07-31
Abstract: PURPOSE:To obtain a high rate of film formation and a uniform rate of film formation over the entire surface on which a film is formed by introducing a gas for vapor growth of the above semiconductor film into a reaction chamber to a specified pressure and supplying a specified quantity of high-frequency power having specified frequency to the chamber to cause glow discharge. CONSTITUTION:A gas for vapor growth of an amorphous silicon-based semicon ductor film is introduced into a reaction chamber to 10<4>-0.2Torr pressure of the gas and high frequency power having >=20MHz frequency is supplied to the chamber by 0.1-10 W per 1sccm of the gas flowing in the chamber to cause glow discharge.
Patent JP-S5988869-A (JP)
Title: Semiconductor device
Inventor: OOMURA KAZUMICHI
IPC: H01L29/792
Filed: 1982-11-12
Abstract: PURPOSE:To obtain an MOS transistor of extremely high mobility by providing a gate electrode on lead chalcogenide crystals having a plane (111) via a gate insulation film. CONSTITUTION:The lead chalcogenide crystals of large holes and mobility are used as the substrate of the MOS transistor. In other words, a (111) wafer 11 is cut from a P type PbTe single crystal, and the carrier concentration is set at -10<15>/cm<3> by high temperature heat treatment wherein Te vapor pressure is controlled. Next, BaF2 is vapor-deposited after polishing the surface satisfactorily into the gate insulation film 12, and a Pb gate electrode 13 is provided thereon. Thereafter, with the electrode 13 as a mask, N<+> type source regions 141 and 142 are formed in the substrate 11 on both side thereof by Bi ion implantation. Thus, the N-channel MOS transistor whose field effect mobility at liquid He temperature is approx. 500,000cm<2>/V sec is obtained. An N-channel is described here, but a complementary type of a P-N channel may be also available.
Patent JP-H0249539-A (JP)
Title: Freshness-keeping method of garden crop
Inventor: SEKIGUCHI KENICHI
IPC: A23B7/00
Filed: 1988-08-09
Abstract: PURPOSE:To keep freshness of garden crop in a long period of time by effectively and continuously decomposing ethylene or acetaldehyde by subjecting atmospheric gas of garden crop into contact with semiconductor having specific forbidden band width in irradiation of ultraviolet light. CONSTITUTION:A semiconductor having 0.5-5eV forbidden band (preferably tungsten trioxide, etc.) and preferably 1-100mmu particle diameter is carried by a carrier such as porous film and set for instance, around a light source of preferably ultraviolet light of 400-200nm, then said system is subjected to contact with atmospheric gas of garden crop and irradiated the ultraviolet light to decompose ethylene, etc.
Patent JP-S6089796-A (JP)
Inventor: ITAGAKI NOBORU
IPC: G21C3/10
Filed: 1983-10-24
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-S58100441-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAKUBO YOSHIHIDE
IPC: H01L29/78
Filed: 1981-12-10
Abstract: PURPOSE:To form an element isolation region having favorable controllability at processing precision of the submicron order by a method wherein thin layers formed on the side parts of a mask pattern are removed, and a substrate is etched through the removed parts thereof. CONSTITUTION:An oxide film 2, the polycrystalline silicon pattern 3 as the mask pattern are formed on the n type silicon substrate 1, and ion implantation is performed through the oxide film 2 to form a boron ion implanted layer 4. The oxide film 5 is made to grow as the thin layer, a photo resist film 6 is applied thereon, etching back is performed, and the photo resist film 6' is made to survive. Opening parts 7 are formed by etching, and groove parts 8 are formed subsequently. The polycrystalline silicon pattern 3 and the remaining photo resist film 6' are removed, SiO2 films are accumulated in the groove parts 8, and etching is performed to form the element isolation region 10. The boron ion implanted layer 4 is made to diffuse to form a p-well region 11.
Patent JP-H1144961-A (JP)
Title: Peeling liquid composition and regenerating method of sheet material by using that
Inventor: SATAKE KAZUMOTO
IPC: C11D3/20
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a peeling liquid compsn. with weak odor and low volatility which is harmless for the human body and with which a toner on a sheet material is removed so as to regenerated and reuse the sheet material such as a used OHP sheet by incorporating at least one kind of specified compd. into the peeling liquid compsn. SOLUTION: This peeling liquid compsn. contains at least one kind of compd. expressed by formula of R1 -O-(A1 O)1 -R2 , etc. In the formula, R1 is a 1 to 9C alkyl group, alkenyl group or alkylphenyl group, R2 is hydrogen atom, a 1 to 9C alkyl group or alkylphenyl group, A is a 2 to 4C alkylene group, 1 shows the average additional mol number of an alkylene oxide A1 O and is an integer between 1 and 20. Thereby, such a peeling liquid compsn. to remove a toner from a sheet material that consists of a compd. with little odor and low volatility and harmless for a human body can be obtd.
Patent JP-H0737113-A (JP)
Title: Object picture display device
Inventor: KAWAI YOSHIO
IPC: G06T13/00
Filed: 1993-07-16
Abstract: PURPOSE:To speedily and easily grasp the characteristic and the special quality of an object picture by changing/displaying the selected object picture or plural selected objects in accordance with the lapse of time. CONSTITUTION:A montage is displayed in a display part with stored present data/time data. When one second has passed from that time, the parts pattern numbers of eyes and the mouth, which constitute montage data which are synchronously selected, are changed into the parts pattern numbers of the eyes and the mouth at the time of smiling. Thus, the parts patterns of the smiling eyes and mouth, which are changed, are synthesized with the other existing parts patterns in synthesis RAM 28. The montage of the smiling eyes and mouth is displayed in the displays part with time after one second has passed. The montage of an original face is sequentially changed into the montage of a face having emotions with the lapse of time, and the operation is repeated.
Patent JP-S5899633-A (JP)
Title: Air conditioner of separation type
Inventor: ICHIKAWA KAZUO
IPC: F24F11/00
Filed: 1981-12-10
Abstract: PURPOSE:To facilitate an electrical connection and to reduce an installation cost of the air conditioner of separation type by a method wherein the electrical connection for obtaining a combined operation between an indoor unit and an outdoor unit is through a diode bridge provided in the outdoor unit. CONSTITUTION:A direct indoor and outdoor connection is formed from an electronic circuit part 14 provided on the indoor unit side through the diode bridge 17 to a transistor 18 and a DC source 19 on the outdoor unit side. As a result of this, even if the positive source and negative source are reversely connected at a connecting terminal, the indoor and outdoor communication can be realized at a low cost by incorporating the diode bridge 17. In addition, no connection indication restrictions are needed to the positive source and negative source, therefore the installation is much facilitated.
Patent JP-H0757000-A (JP)
Title: Production of managing device
Inventor: NOMARU MINORU
IPC: G06Q50/00
Filed: 1993-08-11
Abstract: PURPOSE:To provide a production managing device capable of performing the data processing of large amount of data even under every kind of executing state of a program. CONSTITUTION:The memory devices of a high-order PLC 3 and a low-order PLC 5 are divided into a global area part 20 and a local area part 22, and the executing state of the program is written on a pattern register part 26 by a ladder control part 30, and a ladder interpret part 28 detects by reading in it. Only data from the low-order PLC 5 required for the execution of the program is arranged at the global area part 20 according to the detected executing state of the program, while, unrequired data is arranged at the local area part 22, which enables the memory capacity of the global area part 20 to be effectively used.
Patent JP-S6177795-A (JP)
Inventor: SHIMA MASAYUKI
IPC: G21C7/10
Filed: 1984-09-26
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-H1145427-A (JP)
Title: Magnetic recording medium
Inventor: ANDO KUNIO
IPC: G11B5/738
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a medium which can maintain a const. frictional coefft. before and after travelling and has a high output characteristic by suppressing the blending amt. of carbon black at the min. or without blending the carbon black on an extremely thin uppermost magnetic layer and making silicone resin particles having a larger average primary particle size than the film thickness of the magnetic layer exist in a specific amount. SOLUTION: An intermediate layer 3 and a magnetic layer 4 as an uppermost layer are formed on one surface of a supporting body 2 and a back coating layer 5 is provided on the other surface. The magnetic layer 4 has a 0.05 to 0.5 μm thickness and basically contains no carbon black. Even if the layer contains carbon black, its amt. is <=0.5 pts.wt. to 100 pts.wt. of ferromagnetic powder. Further, silicone resin particles having average particle size as 1.2 to 5 times as the thickness of the magnetic layer 4 are blended by 0.05 to 0.5 pts.wt. to 100 pts.wt. of the ferromagnetic powder into the magnetic layer 4. Thereby, good surface properties are obtd., low friction characteristics before or after repeated travelling can be maintained and high output characteristics can be achieved.
Patent JP-H1145993-A (JP)
Title: Photo thyristor
Inventor: OKUBO ISAMU
IPC: H01L31/111
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To improve response, on resistance, duration, etc., of a MOSFET at the time of a noise input by driving a gate for the MOSFET by a photo-transistor and increasing the noise resistance. SOLUTION: In an N-P-N photo-transistor 19 connected to a gate electrode 16 for a MOSFET, the current amplification factor (hFE) of transistor is set at a value from 10 to 100 (preferably 30 from 10). The base area of the transistor is set at a value from 0.02 mm<2> to 0.1 mm<2> for determining the quantity of a leakage current corresponding to an amplified base current. Voltage between a base diffusion section 17 and a P gate diffusion section 8 for the transistor is set at a punch-through voltage of 50 V or higher (preferably 500 V from 100 V) in breakdown strength between the collector and the emitter of the transistor. The emitter area of the transistor is set in the half or less the base area of the transistor. Breakown strength (the collector is open) between the emitter and a base for the transistor is set at 5 V or higher.
Patent JP-2000022625-A (JP)
Title: Radio system
Inventor: SEKINE SHUICHI
IPC: H04W88/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide the radio system provided with a radio medium that is made small and has provision for various radio modes. SOLUTION: The radio system consists of a radio medium 11 and an information terminal 12 to/from which the radio medium is attached/detached. The radio medium consists of a memory 24 that stores various radio modes, a frequency conversion module 23 that has a frequency conversion and transmission/ reception function and an enclosure that contains the memory and the frequency conversion module and has a connection section. The terminal 12 consists of a connection section to/from which the radio medium 11 is attached/detached mechanically and electrically, a conversion module 31 that applies digital/analog conversion to transmission reception signals, and a signal processing module 32 that processes a digital signal corresponding to the transmission reception signal according to a radio mode read from the memory.
Patent JP-H0858345-A (JP)
Title: Suspension device for working vehicle
Inventor: TSURIGA YASUTAKA
IPC: B60G17/04
Filed: 1994-08-24
Abstract: PURPOSE: To provide the suspension device for a working vehicle capable of reducing vibration of a car body at the time of high running while holding a grounding property improved of four wheels at work time. CONSTITUTION: Hydraulic cylinders 11, 12 are mounted on right/left both sides of a car body 2. Pistons 11a, 12a of these hydraulic cylinders are connected rotatably through connecting pins 13 to both end parts of at least any one axle of the two axles 3 mounted in a front/rear of the car body 2. Pressure oil chambers 11b, 12b of each hydraulic cylinder are connected to communicate by a communication pipe line 14. An accumulator 18 is connected to the communication pipe line through a parallel pipe line 15 comprising the first pipe line 15a having a throttle 16 and the second pipe line 15b having a check valve 17. The check valve 17 is set to a direction of regulating a flow of pressure oil from the accumulator 18 to the hydraulic cylinder.
Patent JP-H1025648-A (JP)
Title: Retention of yarn-feeding spindle in braiding machine and structure for retaining the same spindle
Inventor: YAMAGATA SHIGEO
IPC: D04C5/08
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce attaching and detaching operation of a yarn-feeding spindle by carrying out fixing and release of a hard ball for linking a fitting part of a spindle holder and a yarn feeding spindle by sliding of a control cylinder. SOLUTION: In retention of a yarn feeding spindle in a braiding machine, a control cylinder 7 is slidably and externally inserted into a fitting cylindrical body 2 having through holes 3a and 3b in the lower part of the yarn feeding spindle 1 and further, a compression spring 8 is inserted into a space between a fitting cylindrical local part 2a and a control cylindrical inner bottom 7b and hard balls 6a and 6b are packed into these through holes 3a and 3b so as to fit into hollows 5a and 5b provided in the outer periphery of a spindle holder 4 and a stopping ring 9 is fitted into the periphery in the lower part of the fitting cylindrical body 2 to retain the control cylindrical body 7. When the yarn-feeding spindle 1 is detached, the control cylindrical body 7 is pulled up in the direction of an arrow A.