baber/WOPTO huggingface dataset:
Patent JP-S5674850-A (JP)
Title: Data writing/reading system
Inventor: MATSUOKA HIDEO
IPC: G11B15/087
Filed: 1979-11-22
Abstract: PURPOSE: To ensure a quick and accurate head leading of the magnetic tape, by writing the data for head leading of the tape between the programs to be recorded on the tape in the form of the specific coded data and with every program.  
     CONSTITUTION: The data to be written between the programs to be recorded on the magnetic tape via the full-width erase head is composed with the demagnetizing period T 1 , data writing period T 2  and demagnetizing period T 3  each. For writing of the data pulse, the pulse P 1 , the specific pulse P 2  and the pulse P 3  are written into the header part, the code reading part and the trailer parts respectively. The specific pulse P 2  is written with every program in the form of the specified pulse after securing a correspondence between the wide pulse and "0" as well as between the narrow pulse and "1" each. Thus the tape travelling is stopped at the time point of searching the specified data in case the reading is carried out in the quick winding and rewinding modes. As a result, an accurate head leading is possible for the magnetic tape. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6212494-A (JP)
Title: Derrick device
Inventor: TAKIHARA ISAO
IPC: B65G67/60
Filed: 1985-07-10
Abstract: PURPOSE:To carry out lifting and moving operations of loads at different positions simply in a short time, by providing a lifting trolley having a sheave for supporting a lifting wire in such a manner that a load lifting position may be moved along a derrick boom. CONSTITUTION:In lifting a load, a drum winch 17 is operated to move a lifting trolley 9 along a derrick boom 3 to a suitable position. Then, a lifting wire 8 is operated by a lifting winch 14 through a reverse rotating wheel 6, a guide wheel 7 and a lifting sheave 13 by merely moving the lifting trolley 9 without changing an inclination of the derrick boom 3, thus lifting the load. Accordingly, a lifting operation of the derrick boom by a hanging wire 5 may be simplified to shorten an operation time.
Patent JP-S5943425-A (JP)
Title: Interface operation check system
Inventor: TANIGUCHI TOORU
IPC: G06F13/00
Filed: 1982-09-01
Abstract: PURPOSE:To reduce the processing load on a microprocessor, by sending test information out of a test command part to the microprocessor and its interface parts, and transferring simulated data between them and checking the operation. CONSTITUTION:A test command part TST is actuated and the test information is sent out to the microcporcessor MPU and interface parts IF1-IFn. The interface parts IF1-IFn send test patterns conforming to the test information to the microporcessor MPU. The microprocessor MPU decides on the test patterns from interface parts. The microprocessor MPU also sends a test pattern conforming to the test information from the test command part TST to the interface parts and decides on their responses. An interface part connected to an input device sends simulated input data to the microprocessor.
Patent JP-S6043548-A (JP)
Inventor: OKUZONO YUUJI
IPC: E04B2/86
Filed: 1983-08-21
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-H05340862-A (JP)
Title: Method for measuring concentration of ice within ice slurry
Inventor: YAMAMOTO MAKOTO
IPC: G01N9/26
Filed: 1992-06-11
Abstract: PURPOSE:To measure ice concentration easily and accurately by introducing a signal corresponding to the pressure of an ice slurry within a container and the water level of the ice slurry within the container into an operation device before calculation. CONSTITUTION:A signal V4 is given to a switching valve 13 from a control device 9 with a specified interval for switching the valve. When the switching valve 13 is opened, ice slurry flowing through a line L3 flows into a sampling line 14. thus enabling the sampling line 14 to be overflown from the upper edge. In this state, the switching valve 13 is blocked. At this time. the water level of the line 14. namely a head H, and the pressure are detected by a manometer 15 and they are input to an operation device 19 within the control device 9 along with a signal V1, where the concentration of ice is calculated. When a specified ice concentration measurement ends, ice slurry from the line L3 flows in by opening of the switching valves 13 and 16 and ice slurry within the line 14 is substituted. thus measuring the concentration of ice within the ice slurry.
Patent JP-S5941146-A (JP)
Title: Rotor for rotary electric machine
Inventor: SAWATANI KENJI
IPC: H02K9/02
Filed: 1982-08-30
Abstract: PURPOSE:To increase the cooling efficiency of a field coil by providing vent passages between a pole core and a field coil, and between the layers of the field coil, arranging partition members between the field coils. CONSTITUTION:A first vent passages 60 which have a large intermediate are provided between a field core 10 and a field coil 11, a second vent passages 70 are provided between the layers of the field coil 11, a first partition member 22 bridged between the lower ends of the field coils 11 is provided, and the partition member 23 forming a third passages 80a, 80b which are supported at the intermediate of the field coils 11 and have larger cooling air inlet and outlet between the field coils 11 is arranged between the field coils 11. The pressure of cooling air is enhanced by a partition piece 24 and the member 23 to be flowed from the third vent passage 80a to the second passage 70 and to the first passage 60 and the flowing velocity of the cooling air passed through the first and second passages 60, 70 can be accelerated. Further, the ventilating state of the cooling air between the layers of the field coils 11 can be equalized.
Patent JP-S5675893-A (JP)
Title: Latent print and development thereof
Inventor: MATSUO TAKEO
IPC: B41M3/14
Filed: 1979-11-27
Abstract: PURPOSE:To develop a latent print easily according to necessity by applying a specific ink to a substrate to be printed having a color developing agent developing a color former printed thereon. CONSTITUTION:A latent print is applied on a substrate 11 to be printed by using a colorless printing ink 12 comprising a color developing agent generating a color reaction when contacted with a color former such as an acid earth or a novolac resin to develop a color thereof. To develop this latent print, an ink 2 for developing the latent print comprising dissolving a color former such as crystal violet lactone and a color having a color phase different from a developed color of the color former in a solvent is applied to develop a latent print portion to form a developed color 12A.
Patent JP-S5275294-A (JP)
Title: Display device
Inventor: ABE ATSUSHI
IPC: G09F9/37
Filed: 1975-12-19
Abstract: PURPOSE: Memory functions are provided by controlling the radiation position of light to a photo conductor layer using a thermoplastic material containing fine particles as a display unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04352749-A (JP)
Title: Production of substituted amino group-containing ketones
Inventor: NAKAO MIKI
IPC: C07D295/10
Filed: 1991-05-27
Abstract: PURPOSE:To obtain a high-purity ketone containing a disubstituted amine group at the beta-position, useful as a raw material of a drug for painful diseases, in high yield without passing through a purifying process such as recrystallization. CONSTITUTION:A compound shown by formula I (R1 is H, halogen or alkyl; R2 is H or CH3) is reacted with formaldehyde or paraformaldehyde and a secondary amine shown by formula II (R3 and R4 are alkyl, cycloalkyl, aryl, aralkyl or R3, R4 and N to be bonded may form ring) or a salt thereof in a heterogeneous solvent containing water or an acid aqueous solution to give the objective compound shown by formula III having extremely low content of formalin free from coloring. In order to complete the reaction while suppressing coloring of the objective compound and admixture of formalin, the reaction mixture is extracted with an organic solvent, then an acid is added to an organic phase containing the objective compound, which is dehydrated at low temperature and preferably heated while stirring.
Patent JP-S5776092-A (JP)
Title: Granulation of pulverized coal-containing coal in water
Inventor: UKIUMI NORIYUKI
IPC: C10L5/00
Filed: 1980-10-30
Abstract: PURPOSE: To granulated pulverized coal-containing coal in water with a small amount of oil by low energy simply, by adding a specific fatty acid alkylolamide as a binder auxiliary to a slurry of coal and water, adding an oil as a binder to the slurry, blending the slurry without emulsifying it.  
     CONSTITUTION: preferably 0.01W1wt% fatty acid alkylolamide shown by the formula[R is 7W17C alkyl (mainly 11C alkyl); m is 0 or 1; n is =1, m+n is about 2W7]as a binder auxiliary is added to a slurry of pulverized coal-containing coal and water, an oil as a binder is added to the slurry, and the coal is granulated in water.  
     EFFECT: Granulated coal having reduced ash content and low water adsorption is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05328432-A (JP)
Title: Cordless telephone system
Inventor: INOUE MASAYOSHI
IPC: H04W64/00
Filed: 1992-05-20
Abstract: PURPOSE:To easily confirm a location of a cordless telephone set of an opposite party when an extension call is implemented between cordless telephone sets. CONSTITUTION:Cordless telephone set connectors BS1-BSn form radio zones RZ1-RZn. Cordless telephone sets T1-Tm use a cordless telephone set connector whose radio wave reception state is best among the cordless telephone set connectors BS1-BSn. In the case of extension call among the cordless telephone sets T1-Tm, an extension processing section 21 refers to a position registration information storage section 31 in which the information of a radio zone releating to the cordless telephone set connector used by each of the cordless telephone sets T1-Tm to acquire the radio zone corresponding to the cordless telephone set connector used by the caller and the called cordless telephone sets and sends the acquired caller and called radio zones to the called and caller cordless telephone sets as data to be displayed on the display device of the called and caller cordless telephone sets.
Patent JP-H0445476-A (JP)
Title: Location device
Inventor: TANAKA TOSHIO
IPC: G08G1/137
Filed: 1990-06-13
Abstract: PURPOSE:To scroll a map smoothly even when a moving body moves at a high speed by making the sampling time interval of current position arithmetic operation small when a moving speed is fast, and interpolating the current position in a nonsampling state properly and adjusting the current position at short intervals when the moving speed can not be varied. CONSTITUTION:Moving speed data detected by a vehicle speed sensor 18 are inputted to a sub-CPU 20. Then this sub-CPU 20 selects sampling time data in a sampling time setting data memory 22 according to the value of the moving speed and sets a desired sampling time interval. Further, the current position of a traveling vehicle is calculated and coordinate data corresponding to it are selected in a coordinate data memory 21 and inputted to a main CPU 7. This CPU 7 selects image data every time the data is updated into new current position coordinate data at the sampling time interval to generate map display data and the map is scrolled on the screen of a display part 30 to display the current position. When the moving speed of the traveling vehicle increases, the sampling speed of the current position arithmetic operation and the update speed of the map display data become large, so the map is scrolled smoothly even in a fast travel.
Patent JP-H0445350-A (JP)
Title: Control method for energizing electric water heater
Inventor: YASUO TAKASHI
IPC: F24H1/18
Filed: 1990-06-12
Abstract: PURPOSE:To control the energizing of an electric heater by a method wherein the energizing time Tn is calculated reversely from the state time to obtain the starting time of heating an electric heater. CONSTITUTION:The temperature of hot water in a hot water storage tank 2 is maintained at a required temperature (to) (normally 80-85 deg.C). When fresh water is fed to replenish the hot water decreasing for use, the water having a temperature (ti) lower than the temperature (to) is moved into the bottom side of the hot water tank 2. In this type of the hot water heater 1 making most of the supply of midnight power granted an advantage in the power rate, it is important that all the water in the tank be heated to the temperature (to) by the stated time such as 07:00 that the midnight power rate is expired. For this reason, the freshly supplied water is required to be heated to raise its temperature (ti) to (to). Therefore, the amount of heat required for such heating is calculated and, on this basis, the time Tn of current application to an electric heater 2 is obtained and the current application time Tn is calculated reversely from the midnight power rate expiration time to obtain the starting time of the current application. In this way an efficient use of the midnight power is permitted.
Patent JP-S6214506-A (JP)
Title: Piezoelectric oscillator
Inventor: NAKAYAMA IWAO
IPC: H03B5/32
Filed: 1985-07-11
Abstract: PURPOSE:To prevent the penetration of moisture and to improve the moisture resistance characteristic of a small-sized oscillator by forming electronic parts and a piezoelectric oscillator connected integrally to the lead terminal of these parts simultaneously with a resin into a package. CONSTITUTION:A semiconductor element 1 is set on a lead frame 3 consisting of the metallic thin plate or the like of a piezoelectric oscillator, and a crystal resonator 4 is oscillated by this element 1. A lead terminal 7 is connected to a lead terminal 4' of the crystal resonator 4, and an Au wire 2 from the element 1 is connected to the terminal 7. The other Au wire 2 from the element 1 is connected to the lead terminal 8 of a chip capacitor 5. The element 1, wires 2, the frame 3, the crystal resonator 4, the capacitor 5, lead terminals 7 and 8, etc. are molded integrally with an epoxy resin or the like. The oscillator is obtained as the package by a formed transfer mold resin 6 to prevent the penetration of moisure, and the moisture resistance property of the oscillator is improved.
Patent JP-H091355-A (JP)
Title: Normal/defective welding discriminating device in production device for welded can body
Inventor: TAMAKI AKIYOSHI
IPC: G01N21/88
Filed: 1995-06-20
Abstract: PURPOSE: To provide a normal/defective welding discriminating device in a production device of a welded can body capable of surely monitoring the welding condition of an overlapped part and easily discriminating a welding defect. CONSTITUTION: A production device 1 of a welded can body is provided with a first welding electrode roll 17 which is brought into pressure contact with the inner face side of an overlapped part X of a cylindrical can body W to be welded through a conductive metal wire 7 and is subjected to resistance welding of the overlapped part X and a second welding electrode roll 18 which is facing with the first welding electrode roll 17, is brought into pressure contact with the outer face side of the overlapped part X and is subjected to resistance welding.  Further, the device 1 is provided with a normal/defective welding discriminating device consisting of image input devices 8a, 8b to image-input the weld trace of a conductive metal wire 7 which is discharged after the welded trace at welding the overlapped part X of the can body W is formed on the surface, and discriminating means 9a, 9b to discriminate whether the weld trace of the conductive metal wire 7 is present at a normal position in the inputted image or not.
Patent JP-H0821237-A (JP)
Title: Winding caulking structure of exhaust muffler
Inventor: YOSHITOSHI NOBUTAKA
IPC: F01N1/00
Filed: 1994-07-05
Abstract: PURPOSE:To provide a muffler having high reliability in the structure by securing holding force of an end plate to a cylindrical plate, particularly, holding force to the rotating force to which an end plate is to be subjected in the circumferential direction of a cylindrical plate through a process of partially changing the caulking state in the circumferential direction of the cylindrical plate. CONSTITUTION:Notches 8a are formed on the longitudinal both end parts 5 of a cylindrical plate 4, and the tip 5a of the cylindrical plate 4 is made brought in pressure-contact with a bent side 7b of the first winding of an end plate 6 when the end 5 of the cylindrical plate 4 is overlapped and wound on the end 7a, and the notches 8a are inserted into the range A from the bent side 7a of the first winding of the end plate 6 to the bent side 7c of the second winding moreover, the bent side 5b of the first winding of the cylindrical plate 4 is so wound as to be brought in pressure-contact with the bent side 7d of the second winding of the end plate 6, and then it is caulked.
Patent JP-H024927-A (JP)
Title: Method and device for heating band steel in radiant tube-type continuous heat-treating furnace
Inventor: HIRAKAWA MASAHIKO
IPC: C21D9/56
Filed: 1988-06-23
Abstract: PURPOSE:To uniformly heat a band steel by arranging plural nozzles to surround the base of a radial tube, and blowing an atmospheric gas from the nozzles against the local high-temp. part of the tube to uniformize the temp. distribution in the longitudinal direction. CONSTITUTION:Plural nozzles 6 are arranged to surround the base of the radiant tube 3 provided on the side wall of the radiant tube-type continuous heat-treating furnace, and the nozzles 6 are provided to an annular header 8 set coaxially with the tube 3. The nozzles 6 are inclined inward with respect to the axial center of the tube 3, and an atmospheric gas supplied to the header 8 from a conduit 9 is spirally blown against the local high-temp. part of the tube 3 to cool the part. As a result, the temp. distribution in the longitudinal direction of the tube 3 is uniformized, the band steel is uniformly heated in its cross direction, and the service life of the tube 3 is remarkably prolonged.
Patent JP-S6213967-A (JP)
Inventor: IKEDA HISAO
IPC: F25B13/00
Filed: 1985-07-12
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-S639432-A (JP)
Inventor: NAKABAYASHI KAZUTO
IPC: G01R33/48
Filed: 1986-06-30
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-S5951012-A (JP)
Inventor: MIYANO TOSHIYUKI
IPC: B65B13/18
Filed: 1982-09-03
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-H05204198-A (JP)
Title: Electrophotographic printer
Inventor: SAGARA SEIJI
IPC: B41J2/44
Filed: 1992-06-12
Abstract: PURPOSE:To simplify the constitution of a device, to facilitate maintenance, furthermore, to improve the assembling workability of the device in manufacturing process. CONSTITUTION:The device main body can be divided by setting the carrying path of a transferring material as a boundary, a photosensitive body 12, a developing device 13, and various kinds of sensors 22, 23 are disposed on one housing 18, follower members 1, 2 and a transferring member 3 are disposed on the other housing 8 opened to the housing 18 in order to execute jam processing, and a lead wire for the sensor is eliminated from the other housing 8. Since the lead wire for the sensor is not required to be disposed on the housing 8 opened, the constitution of the device can be simplified.
Patent JP-S6213424-A (JP)
Title: Production of thermosetting resin
Inventor: SAMURA TETSUYA
IPC: C08G18/00
Filed: 1985-07-11
Abstract: PURPOSE:To obtain a thermosetting resin having heat resistance and high modulus, especially, at high temperature, by reacting an organic polyisocyanate with a specified polyol in the presence of a defoaming agent. CONSTITUTION:An organic polyisocyanate is reacted with a polyol in the presence of a trimerization catalyst. In this reaction, polytetramethylene ether glycol of a OH value <=130 is used as at least part of the polyol, the isocyanate index is 200-90,000, the reaction is performed in the presence of a defoamer, and the product is heated to 60-300 deg.C after the reaction. An example of the polytetramethylene ether glycol is one obtained by a usual process, such as a process in which tetrahydrofuran is polymerized by ring opening in the presence of an acidic polymerization catalyst such as a Lewis acid and the product is hydrolyzed. The organic polyisocyanate which is conventionally used in the production of polyurethane can be used.
Patent JP-H01321709-A (JP)
Title: Power amplifier
Inventor: FUKUI SHINICHI
IPC: H03G3/30
Filed: 1988-06-23
Abstract: PURPOSE:To prevent the increase of an amplification factor control current as the current consumption by a voltage limiting circuit at the time of reduction of a supply voltage or miss of the closed loop of a power control circuit by adding the voltage limiting circuit to the power control circuit. CONSTITUTION:A current limiting resistance 11 and a voltage limiting Zener diode 12 constitute a voltage limiting circuit 13. When the RF output power is reduced by reduction of the supply voltage, the detection voltage in a detecting part 4 is reduced, and the deviation from the power limiting voltage inputted from an input terminal 7 is increased in a comparator 9. Therefore, the base potential of a signal control transistor TR 6a rises and the current of a TR 6b is increased. When the collector voltage of the TR 6b rises to exceed the Zener voltage of the voltage limiting Zener diode 12, a current flows to a detecting resistance 8 to reduce the deviation. Then, the increase of the current of the TR 6b is stopped to limit the increase of the amplification factor control current. The similar operation is performed at the time of miss of the closed loop of a power control circuit 10.
Patent JP-2000350001-A (JP)
Title: Method for embedding digital watermark information and method for extracting the same
Inventor: YASUHOSO KOSUKE
IPC: G06F21/10
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To specify a position, where digital watermark information is embedded from image data with an image shift processing, even when the processing is executed by embedding digital watermark information in image data so as to permit a plurality of areas to be respectively assigned to one of the areas. SOLUTION: A block dividing part 103 divides image data held in an image holding part 111 into a plurality of areas consisting of M×N (1<=M, N) pixels. An information embedding part 104 embeds digital watermark information held in a watermark information holding part 112 into image data held by the part 111, in accordance with a rule stored in a group array/arrangement rule storage part 114. That is, digital watermark information is embedded in image data, is as to permit a plurality of areas obtained by dividing image data by the part 103 to be surely assigned to one of the areas.
Patent JP-H08308700-A (JP)
Title: Mirror with monitor tv set
Inventor: NAKAMINE KUMIKO
IPC: A47G1/02
Filed: 1995-05-17
Abstract: PURPOSE: To provide a mirror with a monitor TV set capable of projecting not only a facing image to the mirror but also images everywhere of the subject caught by an observation mirror on a monitor TV set in the back side of a partly transparent part of the mirror to enable a user instantly to respond by observing a hidden part. CONSTITUTION: A monitor TV set 3 to function so as to respond to an observation camera 4 is set in the back side of a partly transparent part of a mirror 1.