baber/WOPTO huggingface dataset:
Patent JP-S55165632-A (JP)
Title: Method for electron-beam exposure
Inventor: GOTOU YOSHIAKI
IPC: H01L21/30
Filed: 1979-06-12
Abstract: PURPOSE:To shorten exposing time, by abolishing the scanning of non-exposed portion, deflecting the electron beam by reading out the addresses in a memory, scanning the beam at a speed required for exposure, and deflecting the beam from the end of the scanning to the beginning point of the next scanning. CONSTITUTION:A beam-on point XON (the beginning point of the scanning pattern) and an off point XOFF (the end of the scanning pattern) are written into a pattern-package memory in the order of the raster. The beam is deflected by reading out the addresses in the order of the raster.The scanning speed in the X direction is the speed at which the electron-beam resist can be sensitized. The scanning method is a returing method. The beam deflected to XON position at the left end is scanned at a specified speed to the XOFF position at the right end. Then, the beam is deflected to the XON position at the right end of the scanning line, and continues the scanning. The process is repeated thereafter. In this method, since only the patterned portion is scanned, the exposing time is shortened. Since only the coordinates of the points of the beginning and the end are stored in the memory, the contents of the memory are few if the pattern is simple.
Patent JP-H05275482-A (JP)
Title: Package for accommodating semiconductor element
IPC: H01L21/60
Filed: 1992-03-30
Abstract: PURPOSE:To accurately surely connect each electrode of a semiconductor element with each lead pin which is inserted into a through hole of an insulative base body and fixed, via a bonding wire. CONSTITUTION:The package consists of an insulative base body 1 having a mounting part 1A on the upper surface of which a semiconductor element 3 and a lid body 2 is mounted, and has, in the inside, a space for accommodating the semiconductor element 3. A plurality of through holes 1B are formed from the upper surface to the lower surface of the insulative base body 1. A lead pin 5 is so fixed in the through hole 1B that both of the ends are made to protrude from the upper surface and the lower surface of the insulative base body 1. The part position of each lead pin 5 which protrudes from the upper surface of the insulative base body 1 is effectively arranged on the same plane by polishing process.
Patent JP-H0812653-A (JP)
Title: Carboxylic oxime ester derivative and microbicidal agent for agricultural and horticultural purposes
Inventor: AKIYAMA SHIGEAKI
IPC: C07D231/14
Filed: 1995-03-30
Abstract: PURPOSE:To obtain a novel compound which is useful as a microbicidal agent for agricultural and horticultural purposes, particularly for controlling rice blast disease without chemical damage to useful crop plants. CONSTITUTION:This compound is expressed by formula I [Q is formula II or the like (R<1> is H, a 1-4C alkyl; R<2> is H, a halogen; R<3> is H, a halogen, nitro); R<4>, R<5> are H, a 1-6C alkyl, phenyl], for example, 0-(1,3-dimethyl-pyrazol-5- ylcarbonyl)pinacolone oxime. The compound of formula I is obtained by reaction of a compound of formula III with a compound of the formula: Q-COL (L is an eliminating group) in a solvent such as dichloromethane in the presence of a base such as pyridine at 0-50 deg.C. It is effective for controlling Diaporth citri, grape downy mildew, tomato late blight, peanut leaf spot and beet brown spot.
Patent JP-S59199220-A (JP)
Title: Apparatus for controlling irregular thickness of wall of parison
Inventor: NAKAGAWA TATSUYA
IPC: B29C48/13
Filed: 1983-04-28
Abstract: PURPOSE:To make it possible to continuously change the irregular thickness of wall of a parison, by automatically changing the gap between the mandrel arranged in a nozzle and the nozzle. CONSTITUTION:According to a predetermined oil hydraulic control program set so as to correspond the desired irregular thickness of wall of a parison and piston motion due to oil pressure, a control signal is outputted to an oil hydraulic apparatus from a control apparatus and oil having predetermined pressure and a flow amount is supplied into plural pairs of cylinders 10 while pistons 11 are respectively and mutually moved to the same direction only over predetermined distances to move nozzle 8 connected by connecting rods 12. By continuously displacing the nozzle 8 according to the predetermined program, the gap with a fixed mandrel 9 can be made continuously changeable to make it possible to easily extrude a parison having a desired irregular thickness of wall.
Patent JP-S52156115-A (JP)
Title: Stopper for moving object
Inventor: SAKATA SUEO
IPC: G05D3/10
Filed: 1976-06-22
Abstract: PURPOSE:To correctly stop an induction heating coil to a prescribed stop position with high accuracy in heating the whole of an axle provided with a flange in quenching the axle.
Patent JP-S548231-A (JP)
Title: Reciprocating engine
Inventor: OSHIAGE HIROSHI
IPC: F01M1/10
Filed: 1977-06-22
Abstract: PURPOSE: A reciprocating engine constructed to filter splashed lubricating oil during its falling for preventing injuries on a sliding surface and the like given by abrased powder and other impurities splashed with the lubricating oil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S605686-A (JP)
Title: Memory device
Inventor: IWAI MASAYUKI
IPC: G11C7/00
Filed: 1984-04-13
Abstract: PURPOSE:To obtain an economical memory device by storing the sound of a television broadcast in conm with the sound of a microphone to a memory storing a video signal. CONSTITUTION:Whether a signal to be stored is a sound of a television broadcast or an input of a microphone is selected by a switch 22. A timing generating circuit 13 generates a sound sampling clock and this signal is applied to a memory 15 via a sound/video changeover switch 24. The refreshment at sound recording is executed by using an address at video signal recording as it is. To read the recorded sound, a 6-bit parallel signal produced by applying serial conversion to a 10-bit parallel signal at each bit is supplied to a sound demodulating section 26 via the sound/video selecting switch 25 at the post-stage, the 6-bit parallel signal is converted into a serial signal and also the digital modulation is decoded and an analog sound signal is obtained.
Patent JP-S58191788-A (JP)
Title: Purification method of coal gas
Inventor: YANO TOSHIO
IPC: C10K1/12
Filed: 1982-04-30
Abstract: PURPOSE:To effectively utilize the total recovered raw materials, by reacting a recovered phenol with concentrated sulfuric acid prepared from a recovered colloidal sulfur as a raw material, reacting the resultant product with concentrated nitric acid, and reutilizing the resultant picric acid as a catalyst contained in an alkaline solution. CONSTITUTION:Phenol is recovered from a coal gas, or the coal gas is washed with an alakline absorption solution, e.g. aqueous ammonia, to absorb the hydrogen sulfide in the coal gas. Sulfur compounds in the absorption solution are oxidized in the presence of picric acid to recover the sulfur compounds as a colloidal sulfur. The recovered phenol is then reacted with concentrated sulfuric acid prepared from the colloidal sulfur as a raw material to give 2, 4-disulfophenol, which is then reacted with concentrated nitric acid and converted into dinitrophenol. Concentrated nitric acid is further reacted with the resultant dinitrophenol and converted into picric acid, which is then used as an oxidation catalyst for regenerating the above-mentioned alkaline absorption solution.
Patent JP-H11267333-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which produces a specific playing condition is accordance with the timing of loading detection signals from a detection device, and which can rationally manage the chances of the occurrence of the specific playing condition by preventing the timing of loading the detection signals from being biased. SOLUTION: In game control effected by a game controller 30, only an initial setting process whose processing time is constant is disposed before an input detection process, and detection signals from a special symbol starting switch 41 are loaded during the input detection process. Once the detection signals are loaded, a special pattern random number counter value is sampled during a winning monitoring process, and the occurrence of a jackpot is determined in accordance with the special pattern random number counter value.
Patent JP-S58190654-A (JP)
Title: Circulation of hot water through hot water boiler
Inventor: KOJIMA HACHIZOU
IPC: F24S90/00
Filed: 1982-04-30
Abstract: PURPOSE:To circulate hot water forcibly by using steam generating from the hot water boiler by a method wherein a hot water system is provided between the boiler and a solar heat water heater. CONSTITUTION:A hot water feed pipe 5 extending from the hot water boiler 1 is connected to the solar heater water heater 2 through heaters 3 and 4 and the hot water boiler 1 and the water heater 2 are made to communicate with a condensing pipe 11. Further, a jet pump 17 is connected to the hot water feeder 5 and the hot water in the hot water feeder is circulated forcibly through the hot water boiler by using steam from a steam pool 16 communicating with the boiler.
Patent JP-S57188336-A (JP)
Title: Cutting device for unvulcanized rubber pipe
Inventor: WASHIDA AKIRA
IPC: B29C37/00
Filed: 1981-05-18
Abstract: PURPOSE:To cut an unvulcanized rubber pipe nearly in a regular circle by passing the intermittently extruded pipe in a holder in which a large circular portion and a small circular portion are communicated via a rib and cutting the pipe with a cutting blade provided at an output end. CONSTITUTION:An unvulcanized rubber pipe 1 is moved intermittently in a direction of an arrow A, is passed in a holder in which a small circular portion 6 and a small circular portion 5 are communicated via a rib 7, and is extruded in the desired length. When the pipe is temporarily stopped, a cutting blade 10 is lowered to a position designated by a two-dotted chain line along the surface 9 along an output end 8. Since the pipe 1 is supported by the holder, the pipe can be cut nearly in a regular circle.
Patent JP-S51150341-A (JP)
Title: Electronic photographing device
Inventor: KUSAKAHA HIDEAKI
IPC: G03B27/32
Filed: 1975-06-18
Abstract: PURPOSE: To decrease the abnormal adhesion picture of the materials to be photographed by contacting transparent film to the sensitive body between the OFT and the sensitive body. The porality of the electrostatic charge in the transparent film, which is generated by the friction between the sensitive body and the film should be the same as that of the developer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S547811-A (JP)
Title: Noise reduction unit of companding system
Inventor: SATOU KENICHI
IPC: H03G9/02
Filed: 1977-06-20
Abstract: PURPOSE:To effectively perform the reduction in noise and to perform the reproduction of original tone with high fidelity, by companding all the bands of the delivery signal depending on the signal level of a high frequency band, and by changing a low frequency band complementarily with companding according on the sibnal level ration in low and high frequency bands.
Patent JP-S59199955-A (JP)
Inventor: OKAMOTO SUNAO
IPC: E04G21/12
Filed: 1983-04-27
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-H04309283-A (JP)
Title: Manufacture of ceramic circuit board
Inventor: HATORI YASUO
IPC: H05K1/02
Filed: 1991-04-08
Abstract: PURPOSE:To improve corrosion resistance, heat dissipation by polishing to flatten an exposed surface of a metal plate integrated with a ceramic circuit board by brazing, and further sequentially Ni-plating and Au-plating the metal surface. CONSTITUTION:A ceramic circuit board 2 and a metal plate 5 are aligned, and the periphery of the board 2 is, for example, Ag-brazed 6 with the surface of the plate 5 to integrate the board 2 with the plate 5. Then, the surface of the plate 5 of the integrated ceramic circuit board 7 is polished to be flattened, and warpage, waviness generated by the integration of brazing 6 of the board 2 with the plate 5 are eliminated. After polishing, the processed surface is sequentially Ni-plated and Au-plated. Thus, excellent corrosion resistance and heat dissipation can be obtained.
Patent JP-S58191506-A (JP)
Title: Oscillating circuit
Inventor: TANAKA KANJI
IPC: H03B5/36
Filed: 1982-05-04
Abstract: PURPOSE:To change an oscillating frequency over a wide range stably, by forming a variable capacitor section with a pair of differentially connected transistor (TR) and attaining circuit integration easily. CONSTITUTION:An oscillating circuit consists of a positive feedback amplifier section 1, an oscillating element 9 and the variable capacitor section 10. The positive feedback amplifier section 1 is formed mainly with the differentially connected TRs 2, 3 and a constant current source 4. The section 10 is mainly formed with differentially connected TRs 11, 12, a current source 13, a capacitor 14 and a resistor 15. Since the positive feedback amplifier section and the variable capacitor section are formed in a single integrated circuit, the circuit integration is attained easily. Since the capacitance of the variable capacitor section is changed with the change in the current of the source 13, the oscillating frequency is changed over a wide range stably.
Patent JP-S61232698-A (JP)
Inventor: AKETO AKIHIRO
IPC: H05K3/46
Filed: 1985-04-08
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-H11255554-A (JP)
Title: Molded product made of inorganic fiber
Inventor: MISU YASUO
IPC: C04B32/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a molded product made of inorganic fibers, having excellent resistance to spalling and not causing surface exfoliation. SOLUTION: This molded product has the two layers cosisting of an inner layer and an outer layer. The inner layer is made of a blanket made of inorganic fiber in which fiber entanglements (or fiber loops) due to needling exist at least on the surface side of the molded product or a blanket made of inorganic fiber and produced by sewing inorganic filamentous fibers. The outer layer is made of a mixture comprising inorganic fibers, a binder and, if needed, fireproof powder.
Patent JP-H01245312-A (JP)
Title: Traveling control device for working vehicle
Inventor: YOSHIKAWA KOJI
IPC: G05D1/02
Filed: 1988-03-28
Abstract: PURPOSE:To automatically correct the inclination of a vehicle from a working process so that errors in the inclination of the vehicle during the period of straight traveling are not accumulated by detecting the inclination of the vehicle of the basis of a body to be detected fitted to the end part of the working process. CONSTITUTION:A control device 4 is constituted of a straight traveling means 100 for traveling the vehicle in a straight steering state in respective working processes, a siding traveling means 101 for moving the vehicle to the succeeding working process, an inclination detecting means 102 for detecting inclination psi, and an inclination correcting means 104 for correcting the inclination psiduring the moving period of the vehicle V to the succeeding process after the end of one working process. The inclination psi is detected on the basis of the photodetecting position information of a pair of photodetectors S1, S2 and a steering motor M1 and a driving motor M2 for respective wheels 2 are driven on the basis of various traveling control information or inclination psi information.
Patent JP-H03273646-A (JP)
Title: Manufacture of insulated gate type field-effect transistor
Inventor: ISHII MASAKI
IPC: H01L21/8234
Filed: 1990-03-22
Abstract: PURPOSE:To form the offset distance of a gate and a drain with excellent reproducibility, and to reduce overlapping capacitance between the gate and a source by forming sidewalls composed of a second insulating layer onto the side faces of a gate electrode, forming the gate electrode having sidewalls consisting of the second insulating layer only on the drain side and shaping source-drain in a self-alignment manner. CONSTITUTION:A molybdenum-film conductive layer 3 is formed onto the top face of a first insulating layer 2. The molybdenum film 3 is patterned through a dry etching method while using a photo-resist film as a mask, thus forming a gate electrode section 31. A silicon nitride film 4 as a second insulating layer is deposited on the top faces of these layers. The silicon nitride film 4 is etched until the top face of a silicon substrate 1 is exposed, thus shaping side-walls 41, 42. The sidewall 41 on the drain side formed is covered with a photo-resist 5, and the sidewall 42 of the source side is removed through etching. n-type layers 61, 62 are formed as source-drain regions through ion implantation while using the gate electrode 3 and the sidewall 41 as masks.
Patent JP-S549542-A (JP)
Title: Data processing system
Inventor: IWABUCHI EISUKE
IPC: G06F13/00
Filed: 1977-06-24
Abstract: PURPOSE: To provide a system with an expanded address space and increase the data quantity to be handled by connecting the memory bus to a linking bus by means of a bus adapter and utilizing this linking bus by installing an auxiliary main memory system for the linking bus. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63240251-A (JP)
Title: Automatic measuring system for termination balanced reflection attenuation
Inventor: SAITO MINORU
IPC: H04B3/03
Filed: 1987-03-27
Abstract: PURPOSE:To adjust a proper balanced connection network quickly when the cable installation for a subscriber line is changed by measuring the termination balanced reflection attenuation of the subscriber circuit automatically for each call of a subscriber and informing the result of measurement to the maintenance personnel of exchange. CONSTITUTION:When a subscriber 1 makes dialing to a called party of other station, a central controller 11 sets a talking line through a time division channel device 5 between a subscriber circuit 2 and an interface trunk 10 while utilizing a very short time prior to the channel setting between the subscriber circuit 2 and an outgoing trunk 6 and sends a start signal to a transmission characteristic measuring instrument 7 through a control line M of the interface trunk 10. The transmission characteristic measuring instrument 7 sends an audible tone signal from an oscillator 8 and a detector 9 measures the termination balance reflection attenuation depending on a hybrid coil 3, a balanced connection network 4 and a subscriber line. If the result of measurement does not reach a specified value, a signal is sent to a control line E to display it to a central controller 11 that the termination balance reflection attenuation does to reach the specified value.
Patent JP-H06198089-A (JP)
Title: Method and device for changing curvature rate of toe of socks by toe sewing machine
Inventor: GATSUTSUATSURINI BUINICHIO
IPC: D06C5/00
Filed: 1992-02-26
Abstract: PURPOSE: To provide an operation method and a device capable of changing the curvature of a sewn toe as desired by performing the easy and quick operation of the selection and adjustment of a toe tense part or one of them. CONSTITUTION: This device is provided with means 14 and 16 for separately gripping the free end of a flattened stocking toe to be sewn at several points and projecting over a rotary sewing surface 4, an air pressure part for respectively activating and inactivating the means 14 and 16 for gripping the stocking, the means for making the means 14 and 16 for gripping the stocking take the linear motion of advancing the stocking in a vertical direction in the direction of separating from the sewing surface 4 so as to realize the elastic tension, that is extension,  of a stocking toe construction gripped by the gripping means 14 and 16 and the direction of approaching the rotary sewing surface so as to realize the linear motion of returning the stocking to an initial position after stopping the gripping and the means for synchronizing the action of the means for gripping the stocking with the action of the cap of a toe sewing machine.
Patent JP-H03276429-A (JP)
Title: Optical information recording and reproducing system
Inventor: OTA SHINICHI
IPC: G11B7/126
Filed: 1990-03-27
Abstract: PURPOSE:To prevent the degradation in reproducing of a recording medium and to increase the recording speed regardless of restrictions on the light emission range by controlling a semiconductor laser system in accordance with the operation state to continuously or interruptedly emit light. CONSTITUTION:Switches SW1 and SW2 are turned on and off respectively by the bit signal for bit recording, and a reference voltage Vs is divided in a ratio of a resistance Rw to a termination resistance Rf and is supplied to an operational amplifier 4 and is converted to a current I by a current converter 5, and a laser diode LD is controlled to continuously emit light. In the case of reproducing, the bit signal does not exist, and switches SW1 and SW2 are turned off and on respectively, and the LD is interruptedly controlled in the same manner through a switch SW3 controlled by a pulse generator 2 and a monostable multivibrator 3, and the recording medium is not irradiated with a laser more than necessary at the time of reproducing to prevent the degradation in reproducing of the recording medium, and the recording medium is continuously irradiated with laser light at the time of reproducing to increase the recording speed regardless of restrictions on the light emission range.
Patent JP-S58193622-A (JP)
Inventor: MATSUOKA KAZUO
IPC: A01G9/00
Filed: 1982-05-07
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-S62232604-A (JP)
Title: Method for connecting with ferrule
Inventor: HAJIKANO KIYOSHI
IPC: G02B6/36
Filed: 1986-04-03
Abstract: PURPOSE:To easily fit and join an optical fiber to a ferrule at low cost without exerting an inverse influence on the optical fiber, by immersing a binder contained in a packing material into a deflocculant having the quality for peptization, and exposing the optical fiber. CONSTITUTION:A packing material generates no microbending even when force has been applied to an optical fiber from an external force such as bending, kink, torsion, etc., and also, gives an excellent effect to heat resistance, pressure resistance, corrosion resistance, etc. Therefore, it is necessary that a fine powder of ceramics, or a fine powder of a metal, etc., are kneaded enough by a binder of resin, and kneaded to a shape of cloth or paper. Subsequently, it is necessary that these packing materials do not flaw the optical fiber, and also, can be easily removed, and in order to offer a deflocculant having such a performance as the packing material is easily peptized, fats of fished, especially, a sardine are effective. By heating the packing material, and immersing the exposed surface of the packing material into the deflocculant, the packing material of specific length and outside diameter can be peptized in case of within a prescribed time.
Patent JP-S51151738-A (JP)
Title: Apparatus for spin coating
Inventor: KONDOU HIROYUKI
IPC: B05C5/00
Filed: 1975-06-23
Abstract: PURPOSE: A spin coater for the uniform coating of photo-resist liquid without splashing back of the liquid. 
     COPYRIGHT: (C)1976,JPO&Japio