baber/WOPTO huggingface dataset:
Patent JP-S5862913-A (JP)
Title: Agc circuit
Inventor: NISHITANI KIYOSHI
IPC: H03G3/30
Filed: 1981-10-09
Abstract: PURPOSE:To prevent lockout from taking place, even if an idling current is decreased, by supplying a prescribed current from a comparator to a current amplifying circuit as a start current, when the lockout is caused. CONSTITUTION:When an AGC amplifier causes lockout, since currents I3, I4 are zero, currents I5, I6 go to zero and no current I12 flows, a transistor (TR) Qa of a comparator 30 turns off and TRQb is turned on. Thus, a prescribed current IX flows to a TRQ8 of a current amplifying circuit 20, the TRQ8 turns on, a current I10 flows to a load resistor R2 and a signal S0 is obtained at a terminal 24. When the signal S0 is obtained, since an error is detected at a detection circuit, this is applied to a current converting circuit 16 as an AGC voltage VAGC and a current flows to a diode Q3 and a TRQ4 with a prescribed control current IC. Thus, currents I5, I6 relating to input currents IIN, IC flow to TRs Q5, Q6 to continue the AGC operation. Thus, the idling current can be decreased.
Patent JP-H0453068-A (JP)
Title: Optical disk control device
Inventor: TAMAI YOSHIAKI
IPC: G11B20/10
Filed: 1990-06-20
Abstract: PURPOSE:To enable random access to a sector and to enable high speed data write and read by controlling the write of a data to an optical disk device or the call of the data while controlling a data buffer. CONSTITUTION:The data to be written in an optical disk device 26 or the data read from the optical disk device is temporarily stored in a data buffer 12 or 18. The buffer address of this data buffer is controlled by a data buffer control means 20 so as to control the write or read of a data to the designated sector of the optical disk device 26. By designating the memory address of a buffer address storing means 24 according to a count memory address outputted from a memory address counting means, the random access to the sector is enabled, and the write or the call of the data is executed at high speed.
Patent JP-H10338135-A (JP)
Title: Platform monitor
Inventor: UEYASU HIROYUKI
IPC: G08B21/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a platform monitoring system judging the state of a train and persons on a platform from a camera image of the platform without using a specific sensor and outputting an alarm. SOLUTION: An image around a platform from a camera 10 is digitized by an analog to digital converter part 20, divided into a platform part and a vehicle part by a vehicle/platform dividing part 30 and stored in a platform image storage part 60, a vehicle part initial image storage part 70 and a vehicle part image storage part 80. A person detecting part 40 detects whether there are persons from the stored image and input image. A monitor area-vehicle judging part 50 judges whether to be a monitor required area where a vehicle is advancing at specified speed or more, from the stored image and input image. An alarm signal output part 90 outputs an alarm signal in case of detecting persons in the monitor required area. The platform can be monitored by a simple system without using various sensors such as a person sensor.
Patent JP-H1055338-A (JP)
Title: Computer system
Inventor: GOODRUM ALAN L
IPC: G06F1/12
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To properly transmit data among two devices by generating a 1st and a 2nd clocks by a 1st and a 2nd devices to give these clocks to other devices and preparing a receiving interface to the 1st device to synchronize the received data with the 1st clock. SOLUTION: Bridge chips 26 and 48 are used in a pair, and a PCI-PCI bridge is formed between a primary PCI bus 24 and a secondary PCI bus 32. A clock generator contained in the chip 26 generates the clocks based on a clock PCICLK 1 put on the bus 24, and one of these generated clocks is supplied to the clock generator of the chip 48 of the downstream side via a cable 28. The clock generator of the chip 48 generates a PCI clock in an extended box 30 with the same frequency as the bus 24. Thus, both bridges 26 and 48 operate by the same frequency.
Patent JP-H05325913-A (JP)
Title: Method for cutting tungsten filament
Inventor: TAKANO TAKESHI
IPC: H01K3/02
Filed: 1992-05-27
Abstract: PURPOSE:To provide a method for cutting a tungsten filament, wherein management or the like for setting a clearance to zero is unnecessary and the filament can accurately be cut with ease. CONSTITUTION:An electrode with an anode 11 and a cathode 12 disposed with a predetermined clearance is brought into contact with a tungsten filament 3. The anode and the cathode are electrified so as to dissolve the tungsten filament 3. The tungsten filament 3 is cut between the anode 11 and the cathode 12.
Patent JP-H0910275-A (JP)
Title: Method for washing body, method for removing fat of body and finger-pressure treatment method for body
Inventor: MATSUBARA TORU
IPC: A61H33/00
Filed: 1995-06-28
Abstract: PURPOSE: To easily wash a body, remove the fat of the body and perform finger- pressure treatment by mixing the grain bodies of synthetic resin and hollow grain bodies formed by an appropriate member, etc., to pressurized water, jetting the pressurized water to the desired part of the body and washing the desired part of the body. CONSTITUTION: As the member to be jetted to the body along with the pressurized water, for instance, the grain bodies made of the synthetic resin whose diameter is about 3mm and the hollow grain bodies made of the synthetic resin whose diameter is about 3mm are adopted. Then, the pressurized water of the grain bodies is jetted from an appropriate nozzle body 1 for instance and the desired part of the body is washed. Thus, the body is washed without scrubbing the surface of the body. Thus, at the time of the bathing of a physically handicapped person and an old person, the labor of a helper is substantially reduced. Also, since the need of scrubbing the body is eliminated, when a wound is present on the body, the body can be cleaned while evading only the wound and it is optimum for washing the body of a sick person with the wound on the body.
Patent JP-S5785323-A (JP)
Title: Preparation of tertiary olefin
Inventor: ARAKI MASASHI
IPC: B01J23/00
Filed: 1980-11-17
Abstract: PURPOSE: To prepare a tert-olefin, economically in an industrial scale, by adding water and/or a tert-alcohol to the reaction system for the production of a tert- olefin from an alkyl tert-alkyl ether in the presence of an Al-containing silica catalyst.  
     CONSTITUTION: A tert-olefin is prepared by reacting an alkyl tert-alkyl ether in the presence of an Al-containing silica catalyst, pref. at 150W300°C under a pressure between the atmospheric pressure and 10kg/cm 2 G, and at a superficial feeding rate of 3W20LHSV. In the above process, water and/or a tert-alcohol is added to the reaction system pref. in an amount of 2W10wt% based on the charged amount of the alkyl tert-alkyl ether. The addition of water, etc. is effective to improve the activity of the catalyst, decrease the amount of dialkyl ether produced as a by-product, produce the objective compound at a lower reaction temperature or with a smaller reactor than the conventional process, and improve the recovery of the primary alcohol. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0917524-A (JP)
Title: Electric power input part structure
Inventor: SASAKI KEN
IPC: H01R24/14
Filed: 1995-06-28
Abstract: PURPOSE: To shorten an electric wire for connection and shorten a conductive path for electrically connecting an input conductor and a housing conductive part by connecting the input conductor of a connector and the housing conductive part through an electric component. CONSTITUTION: An inserting hole 34 is previously formed in an outer jacket case 21. A connector 24 is inserted into a connector inserting hole 36 formed in a housing wall part 20, and a fixing nut 27 is screwed to a screwing part 28 to fix the connector 24 to the housing wall part 20. The tip of a lead wire 32 of an arrester 26 is inserted into the inserting hole 34, a lead wire fixing nut 35 is fastened to the screwing part 28 to fix the lead wire 32, and electrical continuity of the lead wire 32 and the housing wall part 20 is ensured through the fixing nut 27.  The tip of a lead wire 31 is inserted into a joint connecting part in which a soldering tube 38 is fixed in the connecting part of an input conductor 22 of an input electric wire 29, and cramped, then the input electric wire 29, the input conductor 22, and the lead wire 31 are soldered together with the soldering tube 38 to unite them.
Patent JP-S6318411-A (JP)
Title: Optimum sea route determining method
Inventor: NITTA TETSUO
IPC: G05D1/02
Filed: 1986-07-10
Abstract: PURPOSE:To automatically determine the optimum course in a sea area, by inputting information of changing course and narrow-area course or avoiding-course steering information in a local sea route to an optimum sea route determining section and necessary/unnecessary information of a change in shipping service to a wide-area sea route determining section. CONSTITUTION:The optimum sea route is determined V by storing a shipping service plan (a), recommended sea route (b), and other information in a file 1 and utilizing the information stored in the file 1 by a wide-area sea route setting section II. When information 24 regarding danger or change in sea route does not exists, an automatic steering command is outputted VI. When danger information 2 is inputted after the optimum sea route is determined, the presence/absence of the danger is discriminated and the discriminated results are inputted to a local sea route setting section IV and narrow-area sea route setting section III. Operability for avoiding the danger of a collision and stranding and steering and sea worthiness of the hull state to a rough voyage are determined at the setting section IV and avoidance of a typhoon and a navigation restricted area and an economical sailing speed are set in the setting section III. Thus the optimum sea route is determined and inputted to a steering device 23 through the output section VI. When this constitution is used, sea route determination which has been made by a captain can be determined automatically in the optimum state.
Patent JP-H0917070-A (JP)
Title: Rotary head device
Inventor: KOSHO HIDETAKA
IPC: G11B15/61
Filed: 1995-06-28
Abstract: PURPOSE: To obtain the rotary head device capable of stably traveling a magnetic tape without cutting the magnetic tape by scratching the magnetic tape with a magnetic head when the magnetic head enters the magnetic tape and without the poisibility of damaging both parts and also stabilizing contact between the magnetic head and the magnetic tape without making the magnetic tape leap up. CONSTITUTION: This device is equipped with a rotary drum 15 provided coaxially on the upper side of a fixed drum 11 via a gap 40 and the magnetic head H fitted to the bottom surface 15a of the rotary drum 15, for scanning in contact with the magnetic tape T traveling at a prescribed lead angle on the outer peripheral surface 15b of the rotary drum 15. A projection 41 is provided on the lower surface of the rotary drum 15 on the downstream side of the magnetic head H, and when a lower edge part of the magnetic tape T is positioned at the lower end on the upstream side of the projection 41, a tape sliding surface 44 of the magnetic head H is brought into contact with the magnetic tape T, and a side edge part 43 on the downstream side of the projection 41 is formed at an obtuse angle to the magnetic tape T to be traveled.
Patent JP-S649360-A (JP)
Title: Defect detecting method of winding of rotary machine
Inventor: HAGA YOSHIAKI
IPC: G01N27/92
Filed: 1987-07-01
Abstract: PURPOSE:To make it possible to detect the presence or absence and the position of a pinhole in a winding at a relatively low voltage, by reducing the pressure in a container under the state a constant voltage is applied to the winding of a rotary machine, and measuring the amount of the electric charge and the voltage when partial discharge occurs. CONSTITUTION:A constant voltage (e.g., 340-410VPEAK for air), which is slightly higher than the minimum breakdown voltage in a Paschen curve of a gas in a container, is applied to a winding 3 of a rotary machine, which is set in the container 2. It is desirable that the value of the applied voltage is as low as possible in a range wherein an enamel wire is not deteriorated. With the voltage applied, the pressure in the container 2 is reduced with a vacuum pump 11. Then partial discharge occurs at a certain pressure. When the pressure is further decreased, very large amount of discharge occurs at the intermediate part. The large amount of the discharge is the discharge from a pinhole. Therefore, whether the discharge is the partial discharge from the pinhole or the partial discharge from another part is judged based on the magnitude of the partial discharge. The pressure when the partial discharge occurs is measured with a pressure gage 12. The distance to the pinhole is obtained based on the characteristics of pressure/gap length, and the position is judged.
Patent JP-H064485-A (JP)
Title: Calender display method for compact electronic equipment
Inventor: KAWAGE HIDEYASU
IPC: G06F15/02
Filed: 1992-06-22
Abstract: PURPOSE:To display a calender even at the display part of the compact electronic equipment requiring only a small display area by respectively using two adjacent display areas as a pair for displaying the respective dates of a calender and inhibiting the use of the display area for forming spaces for partitioning the respective dates. CONSTITUTION:The calender is displayed at the display part 6 of the compact electronic equipment respectively and independently arranged with plural dot matrix type display areas 6a provided with display dots 6b capable of displaying one character in a prescribed gap with each other. The two adjacent display areas 6a are respectively used for displaying the respective dates of the calender as a pair. Then, the numeric data of the tens digit of the each date is displayed on the right side in the left display area 6a of a pair and the numeric data of the units digit of the each date is displayed on the left side in the right display area 6a of the pair. Since the display areas 6a are not used to form the spaces for partitioning the respective dates, the dates for one week can be displayed in the 14-digit display areas 6a.
Patent JP-S5951586-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONUMA TAKESHI
IPC: H01L27/095
Filed: 1982-09-17
Abstract: PURPOSE:To prevent the formation of a deep impurity level, the resistance of an impurity thereof is increased, in light-emitting and light-receiving regions, and to obtain an arbitrary resistance value with excellent reproducibility by implanting the ions of the impurity, resistance thereof is increased, in a region, in which an electric circuit element is formed, and forming an epitaxial layer. CONSTITUTION:An N type Ga0.7Al0.3As layer 22 in 3mum thickness, an N type GaAs layer 23 in 0.2mum thickness and a P type Ga0.7Al0.3As layer 24 in 4mum thickness are formed to an N type GaAs substrate 21. A Si3N4 film 25 is formed through a PVD method as a mask for ion implantation, the Si3N4 film 25 in a desired region is removed, and oxygen ions 26 are implanted to form an implantation layer 27 Si3N4 Is removed, and an N type GaAs layer 29 in 0.4mum thickness is formed. An Si3N4 film 30 is formed through the PVD method, the Si3N4 film 30 in the desired region is removed, Zn is diffused up to the P type Ga0.7 Al0.3As layer 24 from an opening section, and a Zn diffusion layer 31 is formed. An opening section is formed to the Si3N4 film 30 by using a photo-resist film, and a mesa section 32 is formed through etching by a mixed liquid of sulfuric acid-hydrogen peroxide.
Patent JP-S5952571-A (JP)
Inventor: OONO NORIO
IPC: B07B1/20
Filed: 1982-09-18
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-S5865941-A (JP)
Title: Intake device of internal-combustion engine with sub- intake port
Inventor: NAKANISHI TATSUAKI
IPC: F02D9/02
Filed: 1981-10-14
Abstract: PURPOSE:To ensure an optimum torque characteristic, by operating a control signal of a sub-throttle valve through an AND process or engine speed and main throttle valve opening. CONSTITUTION:As an opening and closing control signal of a sub-throttle valve, engine speed and main throttle valve opening are utilized and both signals are processed by the AND method. Then an actuator 37 is operated to open the sub- throttle valve 14 only when the speed and the throttle valve opening are both in their respective preset value or more by a control unit 18. In the above way, an optimum torque characteristic can be ensured.
Patent JP-S6410040-A (JP)
Title: Air conditioner
Inventor: TANIYAMA YUTAKA
IPC: F24F1/02
Filed: 1987-06-30
Abstract: PURPOSE:To make it possible to miniaturize the air conditioner and to save energies therefor without providing a circulation fan by providing in a full heat exchanger a fan exclusively used for discharge air directly connected thereto. CONSTITUTION:A full heat exchanger 8 wherein outdoor air D2 is heat- exchanged with a part of indoor circulation air A as discharge air C1 is installed at an intermediate partition part 11a between a circulation air chamber 11 and a discharge air chamber 12. A discharge air fan 9 exclusively used for discharge air is directly connected to the discharge air side 8a of the full heat exchanger 8, and the static pressure of the discharge air fan 9 is set at a value which is higher than that within the circulation air chamber. A part of circulation air A1 is discharged by the discharge fan 9 provided on the discharge air side of the full heat exchanger 8, and external air D2 corresponding thereto is introduced through the full heat exchanger 8 by a fan 2 for supplying air, thus performing heat exchange of external air D2 and discharge air C1. Accordingly, there is no need to provide the air circulation fan, and hence the air conditioner can be miniaturized and energy can be saved.
Patent JP-H0321670-A (JP)
Title: Previously colored and solidified paint to be stuck not requiring pasting or the like and drawing thereof
Inventor: MATSUBARA KAZUHIRO
IPC: C09D5/06
Filed: 1989-06-19
Abstract: PURPOSE:To obtain the title paint not requiring pasting, without staining hands with paint by coloring an adhesive, solidifying the adhesive into a filmy state, pressing and attaching the film to a drawing board or paint by fingers, horizontally and vertically pasting and piling the film to constitute a picture. CONSTITUTION:An adhesive is colored (similarly in the case of blending an adhesive with pigment) and solidified into a filmy, lamellar, granular or cylindrical state to give the aimed paint. The paint is used as it is or cut by scissors, pressed and attached to a drawing board, etc., by fingers (when the paint is slightly attached, the paint is coated with water) to constitute a painting.
Patent JP-S6054870-A (JP)
Title: Thermal recorder
Inventor: MIYAMOTO JIYUNICHIROU
IPC: B41J2/36
Filed: 1983-09-05
Abstract: PURPOSE:To make constant the energy impressed on heating resistors and enable to obtain a uniform density, by a method wherein the average resistance of heating resistors in a printing head is outputted as a 3-bit code, and an impressed voltage and the pulse width of a driving pulse are varied. CONSTITUTION:In the printing head 1, three terminals (a)-(c) capable of being strapped to the ground are provided, a binary value indicating a rank number corresponding to a resistance range is set, and the average resistance of a plurality of heating elements is stored. Three-bit information corresponding to the average resistance detected by a resistance-reading part 2 is inputted into a logic part 3 consisting of a micro-computer, a 3-bit code is read, then an impressed voltage or the pulse width of a driving pulse is determined, and the determined value is outputted to a drive-controlling part 4 or a power source part 5. Accordingly, the energy impressed on the heating resistors when pulse- driving by an automatic controlling system can be made to be constant, and printed density can be made to be uniform.
Patent JP-S6056951-A (JP)
Title: 2-mercaptoethylamine hydrohalide
Inventor: INAGAKI HIROMI
IPC: C07C323/25
Filed: 1983-09-07
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for medicines, agricultural chemicals, etc. easily in high purity and high yield without forming by-products nor emitting noxious gases, by hydrolyzing a thiazolidin-2-one with a hydrohalogenic acid. CONSTITUTION:A thiazolidin-2-one of formula I (R<1>-R<4> are H, lower alkyl or hydroxy-substituted lower alkyl) is hydrolyzed with a hydrohalogenic acid of the formula HX to give a 2-mercaptoethylamine hydrohalide of formula II. In the above-mentioned reaction, only CO2 is formed as a by-product, and bis(2-aminoethyl)sulfide, etc. will not be formed as by-products. Thiazolidin-2-one, etc. may be preferred for the compound of formula I . 2-Mercaptoethylamine, etc. may be preferred for the compound of formula II. Hydrochloric acid is most preferred for the hydrohalogenic acid.
Patent JP-H063193-A (JP)
Title: Color sensor circuit
Inventor: NISHIBE TAKASHI
IPC: G01J5/60
Filed: 1992-06-23
Abstract: PURPOSE:To digitize operation of a color sensor circuit appropriate for color correction of video signals of a video camera, an electronic still camera, etc., to improve operation reliability and also rationalize the operation with a MOS circuit. CONSTITUTION:R, G, B color components of light L to be detected are received by photosensors 10r, 10g, 10b, respectively, and the light detection signals are temporarily converted into time signals St by signal conversion circuits 20r, 20g, 20b. A quantization circuit 40 is used to count time indicated by the time signals St with a variable clock VC where a frequency created by a clock circuit 30 sequentially varies as time goes so as to convert intensity of each color component light into digital color data CD having a logarithmic relation or the like with it.
Patent JP-H058891-A (JP)
Title: Sheet feeding device
Inventor: SHIMIZU TOMOHITO
IPC: B41J13/00
Filed: 1991-07-04
Abstract: PURPOSE:To reduce production of a friction load between a planetary roller and a sheet during conveyance of a sheet by means of a conveyance roller by stopping rotation of the planetary roller. CONSTITUTION:The periphery of a solar shaft 19 is supported by a rocking arm 23 so that a planetary roller 20 effects planetary movement, and a solar shaft 19 and a planetary roller 20 are rotated through a drive gear 16, a solar gear 17, and a planetary gear 18 through rotation by a driven source. During conveyance of sheets, the planetary roller 20 feeds a sheet 22 nipped between the planetary roller and a conveyance table 21 as the sheet is brought into pressure contact therebetween. In rotation of the planetary gear 18, since a load is exerted by a pseudo load member 26, when the drive gear 16 is rotated in a reverse direction to a direction during conveyance of the sheets, the planetary roller 20 is separated away from the sheet 22 and lifted upward, and a friction load is not produced between the sheet 22 and the planetary roller 20.
Patent JP-H107939-A (JP)
Title: Photocuring antistatic coating composition
Inventor: MARUYAMA KOJI
IPC: C09D4/02
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a photocuring antistatic coating composition which can give coating films excellent in transparency, antistatic properties and adhesion on all of acrylic plates, polyvinyl chloride plates and polycarbonate plates. SOLUTION: This composition comprises a (meth)acrylate compound having at least two acryloyl or methacryloyl groups in the molecule, a fine conductive powder containing tin oxide, a photopolymerization initiator, and a mixture of a major proportion of a cellosolve solvent and 0.1-10wt.% organic solvent having a boiling point higher than that of the cellosolve solvent by at least 15 deg.C and being capable of dissolving a polycarbonate.