baber/WOPTO huggingface dataset:
Patent JP-H11206295-A (JP)
Title: Power-feeding cord of electrically driven fishing reel
Inventor: NANBU KAZUYA
IPC: A01K89/017
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a power-feeding cord of an electrically driven fishing reel, capable of preventing the adhesion of sea water and thereby preventing the corrosion and disconnection of conductive wires with the adhered sea water by covering the conductive wires exposed from an insulated covered portion with a cover member. SOLUTION: A connecting member 2' is connected to the lead wires 1" of a power-feeding cord, and comprises a connecting portion 2a on one side and a cylindrical portion 2b on the other side. A penetrated hole 2c is disposed in the connecting portion 2a, and a blind hole 2d is disposed in the cylindrical portion 2b. The lead wires 1" comprises the conductive wires 1a and an insulated covered portion 1b disposed on the outside of the conductive wires 1a. The conductive wires 1a of the lead wires 1" are inserted into the blind hole 2d and fixed with a solder. After the lead wires 1" is connected and fixed to the cylindrical portion 2b of the connecting member 2', a cover member 12 is formed on the outer peripheries of the cylindrical portion 2b and the insulated cover portion 1b. A thermally shrinkable tube or synthetic resin coating material is used for the cover member 12.
Patent JP-H09259381-A (JP)
Title: Remote monitor device
Inventor: HOSHI TAKASHI
IPC: H04L12/24
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To monitor a system by means of sufficiently following the occurrence of abnormality by cutting connection with a first terminal and taking priority over a monitor job with a second terminal when sensor information of high priority is received from the second monitor terminal while sensor information is received from the first monitor terminal. SOLUTION: In a center-side monitor station 1, priority is previously decided based on a sensor means. When the center-side monitor station 1 receives an emergency button sensor from a monitor terminal 3-n while sensor information informing that a visitor arrives at a police box is received from a monitor terminal 3-1, the priority of the emergency button sensor and that of the visitor sensor are judged. Since the priority of the emergency button sensor is higher than that of the visitor sensor, the center-side monitor a station 1 cuts connection with the monitor terminal 3-1 transmitting visitor sensor information, executes connection with the monitor terminal 3-n transmitting the emergency button sensor and recognizes the situation of the monitor terminal 3-n.
Patent JP-H0670326-A (JP)
Title: Timing signal generating circuit for television video signal and video signal processing unit
Inventor: ONISHI YASUYUKI
IPC: H04N5/06
Filed: 1993-03-02
Abstract: PURPOSE:To realize a timing signal generating circuit for a television video signal whose circuit scale is smaller than that of a conventional circuit and compatible with both the NTSC system and the PAL system. CONSTITUTION:A frequency divider circuit 60 applies 1/2 or 1/2.5 frequency division to a fundamental signal D resulting from multiplying a subcarrier by 4 depending on a selected system. A frequency division signal D' is subjected to 1/455 frequency division by a counter circuit 70. A pulse generating circuit group 80 receiving a count DD to generate timing pulses HS-FP consists of five pulse generating circuits 80a-80e. Thus, the circuit scale of the pulse generating circuit group 80 is reduced. Furthermore, the timing pulses HS-FP are used for both the systems.
Patent JP-S57181951-A (JP)
Title: Rocket motor
Inventor: AOKI ICHIROU
IPC: F02K9/26
Filed: 1981-04-30
Abstract: PURPOSE:To enable the long term storage of a rocket by mounting the secondary flame suppression agent in block while not adding to the double base system propellant thereby considerably improving the aging of the propellant. CONSTITUTION:A nozzle 2 is fixed at the rear of a chamber 1 of a rocket motor while a propellant block 5 composed of restrictors 3, 3a, 3c and an inner face combustion type double base system propellant grain 4 is mounted in the chamber 1. An igniter 6 is provided in front of the chamber 1. The secondary flame suppression agent block 7 mounted in the chamber 1 is made in such a manner that the proper amount of polyurethane slurry is added as the binder in the secondary flame suppression agent powser then it is dneaded and molded through the curing process.
Patent JP-S52149135-A (JP)
Title: Size number discriminating unit for optical fibers
Inventor: KATSUYAMA YUTAKA
IPC: G02B6/44
Filed: 1976-06-07
Abstract: PURPOSE: To make the discrimination of the size number of an optical number feasible and automatic by magnetizing and detecting a magnetic thin film, which is applied to the core of the optical fiber, in accordance with the discriminating code. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02246564-A (JP)
Title: Automatic frequency control equipment and its system
Inventor: KONDO NORIAKI
IPC: H04L27/14
Filed: 1989-03-20
Abstract: PURPOSE:To perform automatic frequency control satisfactorily by a reception part by multiplexing a signal for the automatic frequency control with a signal to be transmitted on a time-division basis. CONSTITUTION:When a sent signal which has a reference signal, having no frequency shift, in a specific time slot by frequency modulation is inputted, the sent signal is mixed with the output frequency of an oscillator 12. Then the sent signal which is converted to an intermediate frequency by mixing is frequency-detected and the signal of the specific time slot containing the reference signal is extracted as error information. The error information is sent to a control signal generating circuit 11, where a control signal is generated at need; and the control signal is fed back to the oscillator 12 to perform automatic frequency control. Consequently, the automatic frequency control is performed satisfactorily at the reception part.
Patent JP-2000258515-A (JP)
Title: Magnetic sensor element
Inventor: KOTANI TSUTOMU
IPC: G01R33/02
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a magnetic sensor element and to reduce the size and overall cost of the element by making an insulating substrate formable by a general substrate working technique without using any terminal pin and, in addition, eliminating the need of forming a recessed section for winding a detecting winding on the broad surface of the insulating substrate. SOLUTION: A magnetic sensor element is provided with amorphous magnetic alloy foil 20 provided on a nonmagnetic insulating substrate 10 and a detecting winding 30 wound around the foil 20 and the thickness surface of the substrate 10 is used as an attaching surface. The height of the substrate 10 is made larger than the thickness of the attaching surface and an exciting electrode section connected to the alloy foil 20 and a detecting electrode section 16 connected to the detecting winding 30 are provided on one longitudinal side edge of the substrate 10 on the attaching side. At the same time, a recessed section 14 for winding the detecting winding 30 is provided at the central part of one longitudinal side edge.
Patent JP-S58185428-A (JP)
Title: Surface protecting film for amorphous silicon layer
Inventor: EBARA NOBORU
IPC: C23C16/02
Filed: 1982-04-20
Abstract: PURPOSE:The titled stable protecting film, being prepared easily, not reducing electrical properties such as photosensitivity, etc., obtained by forming a BN layer on the surface layer of an amorphous silicon layer to which B is added. CONSTITUTION:In the last stage of a process wherein B2H4 gas as a B source is added to SiH4 gas and the gases are decomposed by plasma discharge using GD-CVD device, to form a B-containing amorphous silicon layer on a substrate, a ratio of the B2H6 gas to be added to the SiH4 gas is increased and simultaneously N2 gas is introduced to the device, so that a BN film having preferably 50-several hundred Angstrom  film thickness is formed on the surface of the amorphous silicon layer. The BN film can be formed by the same process easily in a short time without changing conditions of the formation of the amorphous silicon film and form extremely physically stable protecting film because B and BN in the layer are continuous.
Patent JP-H03269086-A (JP)
Title: Natural antioxidant
Inventor: YATAGAI MITSUKATSU
IPC: C09K15/08
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a natural antioxidant having an antioxidation activity stronger than tocopherol by using a specific pisiferic acid (or its analog) as an active component. CONSTITUTION:The objective antioxidant contains about 0.001-0.05% (preferably about 0.005-0.01%) of a pisiferic acid of formula (R1 is H, CH3, CHO or COOR3; R2 and E3 are H or lower alkyl) and/or its analog (e.g. pisiferol, pisiferin methyl, O-methylpisiferin) as an active component.
Patent JP-H11263078-A (JP)
Title: Thermal transfer recording medium
Inventor: ISHIGURO MASA
IPC: B41M5/382
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To perform thermal head cleaning, and prevent the occurrence of photo-dropping caused by dirt or dust during the transfer recording period of characters and images by forming continuously a heat-resistive lubricant layer containing thermoplastic resin and unshaped silica having a specific glass transition temperature on one surface of a base material. SOLUTION: The thermal recording medium 10 is formed by providing a thermal transfer layer 12 on one surface of a base material 11 and a heat resistive lubricant layer 13 having a cleaning property another surface thereof, and the heat resistive lubricant layer 13 is formed continuously on the base material 11. Although the heat resistive lubricant layer 13 contains thermoplastic resin having a glass transition temperature of 70 deg.C or lower and amorphous silica, the amorphous silica has unevenness on the surface of the heat resistive lubricant layer 13 and thereby performs an effect of the rub-removal of dirt or dust adhered to the thermal head. As an exemplification of the thermoplastic resin of a glass transition temperature, there is each given polyester, polyurethane, polyethylene, acetal, epoxy, polyvinylchloride, polyamide, ketone, acryl, and the like.
Patent JP-S61226683-A (JP)
Inventor: NISHIO SATOSHI
IPC: G21B1/00
Filed: 1985-04-01
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-S59192256-A (JP)
Title: Manufacture of electrophotographic cadmium sulfide
Inventor: SUZUKI KIYOSHI
IPC: C01G11/02
Filed: 1983-04-15
Abstract: PURPOSE:To obtain CdS composed of single particles and having a smooth surface and high sensitivity by precipitating CdS from an aq. soln. contg. Cl in advance so as to incorporate a specified amt. of each of Cu and In in CdS, and calcining them together with a specified amt. of fluxes at a specified calcining temp. CONSTITUTION:CdS is precipitated by introducing H2S into an aq. soln. of H2SO4 and HC contg. (6-15)X10<-4>mol of CuSO4 and (10-30)X10<-4> of In2(SO4)3 in one mole of CdSO4. The resultant CdS is washed and dried for one night at 200 deg.C. A mixture of CdCl2 and NaC is added to the dried CdS in an amt. of 5-15pts.wt. per 100pts.wt. of CdS, and they are calcined in the temp. range of from the m.p. of the fluxes to 50 deg.C above it, in 400-500 deg.C for about 60min. The CdS particles thus obtained do not agglomerate and have 1-2mum average particle diameter and smooth surfaces, and the use of them can form a superior photoconductive layer having especially sufficient sensitivity in the IR region of semiconductor lasers.
Patent JP-S52150515-A (JP)
Title: Fault detector for inverter
Inventor: TAI YOSHIFUSA
IPC: H02M7/48
Filed: 1976-06-09
Abstract: PURPOSE: To automatically stop a three-phase induction motor, by such that with output current of each phase in the inverter device detected by every current transformer, and with a voltage combined when going down below a prescribed value, the fault detecting relay be operated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03268600-A (JP)
Title: Ultrasonic probe
Inventor: IZUMI MAMORU
IPC: G01N29/24
Filed: 1990-03-16
Abstract: PURPOSE:To off two-frequency probe having a wide frequency band width on the high frequency side as compared with a convensional two-frequency probe by combining an oscillator having laminated structure to be used for two frequency bands through the frequency band width on the high frequency side is narrow and a normal single- frequency oscillator having a wide frequency band characteristics. CONSTITUTION:The oscillator consists of a piezo-electric ceramic plate 10 forming electrodes 11, 12 on both sides and a plate material 13 jointed with a part e.g. the center part, of the rear face (opposite to an ultrasonic wave transmitting/receiving face) of the plate 10. The plate material 13 is made of a material whose acoustic impedance is practically equal to that of the plate 10 and the same material as the ceramic plate 10 is typically used for the plate material 13 In this configuration, an area (1st oscillator) having the laminated structure with which the plate material 13 is joined and an area (2nd oscillator) having no join with the plate material 13 or having thin thickness act as respectively individual oscillators. Since the high frequency side narrow band characteristics of the 1st oscillator is compensated by the 2nd oscillator, a two-frequency probe having a wide frequency band width on the high frequency side as a whole can be obtained.
Patent JP-S54160340-A (JP)
Title: Preparation of 1-alkylsulfinyl-1-alkylthio-2-n-benzyl-o- (2,6-dichloroanilino)phenyl-ethylene
Inventor: SAKOTA RIYOUZOU
IPC: C07C67/00
Filed: 1978-06-05
Abstract: PURPOSE: To obtain the title substance, by reacting a benzyl halide with an N-aryl substituted anthranilaldehyde in the presence of an alkali metal hydride in an aprotic polar solvent, and by reacting the resulting benzylanthranilaldehyde with a formaldehyde dialkyl mercaptal S-oxide.  
     CONSTITUTION: A benzyl halide of formula I: (X is H, Cl, alkyl group, etc.; Y is Br, etc.; R is alkyl group) is reacted with an N-(2,6-dichlorophenyl)anthranilaldehyde to form a compound of formula II, which is than reacted with a formaldehyde dialkyl mercaptal S-oxide of formula III to afford the objective substance of formula IV, e.g. 1-methylsulfinyl-1-methylthio-2-(N-benzyl-0-(2,6-dichloroamilino)phenyl]-ethylene.  
     USE: An intermediate for antiphlogistics and analogensics. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01238647-A (JP)
Title: Radiographic image information recording and reading device
Inventor: SAOTOME SHIGERU
IPC: G03B42/02
Filed: 1988-03-19
Abstract: PURPOSE:To make subtraction quicker by providing two accumulating phosphor layers through a filter and equipping each layer with each reading and erasing unit capable of reciprocating so as to face each layer. CONSTITUTION:Radial rays transmitting an object 13 on a photographing stand 11 record graphic information on the accumulating phosphor layer 2B on a substrate 2A, while radial rays transmitting a radial energy converting filter 5 record graphic information on the lower accumulating phosphor layer 2B' of a substrate 2A' as well. Upon the completion of photographing, image reading means 20 and 20' in units 4 and 4' detect information on the layers 2B and 2B', and move in a direction A by outputting the information to a reading circuit 50. At the end of reading, while the units 4 and 4' return reversely, erasure means 30 and 30' in the units 4 and 4' project erasure light beams on the entire surfaces of the layers 2B and 2B' to emit remaining energy.
Patent JP-S63231930-A (JP)
Inventor: YOKOYA HIROICHI
IPC: B32B15/08
Filed: 1987-03-20
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-S62223683-A (JP)
Title: Measuring method for radioactivity in piping
Inventor: KATAGIRI MASAKI
IPC: G01T1/167
Filed: 1986-03-25
Abstract: PURPOSE:To determine the deposited radioactivity and solution type radioactivity or deposited radioactivity and gaseous radioactivity in a pipe without destruction by scanning and measuring gamma rays emitted by the radioactivity in the piping from the outside of the piping by a gamma-ray detection system which has a collimator window. CONSTITUTION:The gamma rays emitted from the piping 5 whose inside is contaminated with radioactivity are measured by arranging gamma-ray detection systems 9 which have detectors 8 covered with shields 7 having collimator windows 6 at two positions on a line 10 perpendicular to the axis of the piping. The number of gamma rays reaching the detectors is calculated from the distance 14 from the axis of the piping to the detectors, the internal diameter 15 of the piping, the external diameter 16 of the piping, the radiation absorption coefficients of water, gas and the piping, and the longitudinal width 17 and thickness 18 of the collimator windows 6 on condition that the deposited radioactivity 11 and solution type radioactivity 12 of gaseous radioactivity 13 in the piping 5 are distributed uniformly.
Patent JP-H05271459-A (JP)
Title: Production of foam molding from waste polystyrene resin foam molding
IPC: B29C67/20
Filed: 1992-03-25
Abstract: PURPOSE:To produce a high-quality foam molding from a waste PS resin foam molding easily without consuming a large amt. of energy by crushing the waste molding and specifically treating the resulting resin foam granules. CONSTITUTION:Resin foam granules obtd. by crushing a waste PS resin (e.g. PS) foam molding are impregnated with an inorg. gas (e.g. air) under pressure at a temp. not allowing the fusion between the granules and thereby caused to contain the gas in an amt. of at least 0.5mol/kg-resin. The granules are then put into a mold under compression with a pressurized gas in such a way that the apparent volume of the granules after put into the mold reaches 70% or lower of the original apparent volume. Then, steam at a temp. 10-30 deg.C higher than the Vicat softening point of the resin is introduced into the mold to cause the thermal fusion between the granules, giving a foam molding.
Patent JP-H02245406-A (JP)
Title: Valve timing control device for engine
Inventor: FUJIMOTO HIDEFUMI
IPC: F02D13/02
Filed: 1989-03-17
Abstract: PURPOSE:To prevent false control of an engine, in which the intake and exhaust timing is changed by a hydraulic actuator, by regulating the change of the valve timing making a parameter of engine load, when the engine speed is in a low revolution range. CONSTITUTION:In a valve-timing changing mechanism 30, when a changeover solenoid 31 is turned on changeover valve 52 to the supply position, a piston 38 is shifted toward the right by the pressure oil supplied to a pressure chamber 49 through an oil 45 against a spring 44. Thereby a spacer 32 and a pulley 7 which are fitted to the splines 40, 41 formed on the inner and outer circumferences of the piston 38 in the reverse directions to each other are relatively turned, and the relative position of a camshaft 5 being integral with a spacer 32 and the pulley 7 is changed. In this case, when the engine speed is in a low revolution range, the change of valve timing making a parameter of engine load is regulated so as not to be carried out. In other words, the amount of fuel control is made to be corrected.
Patent JP-H07284011-A (JP)
Title: Digital electronic still camera
Inventor: SAKAGUCHI TOMOHIRO
IPC: H04N1/00
Filed: 1994-04-05
Abstract: PURPOSE:To provide a digital electronic still camera capable of clearly reading binary pictures such as characters or the like on recording paper. CONSTITUTION:When a character mode is set, a CPU 8 reads shading information corresponding to the characteristics of an optical lens 1 from a ROM 9 and calculates correction coefficients corresponding to the respective areas of a peripheral part, an intermediate part and a center part in a photographing screen based on the shading information. In this case, the correction coefficients become larger towards a screen peripheral part due to the characteristics of the optical lens 1. The CPU 8 generates gain setting signals for setting gain in a GC part (gain control part) 24 corresponding to the correction coefficient and the position of luminance signals Y in the photographing screen 50 every time the luminance signals Y corresponding to one scanning line are outputted from a gamma-conversion part 23 and outputs them to an aperture compensation part 26.
Patent JP-S52149925-A (JP)
Title: Memory access control
Inventor: CHIBA TAKASHI
IPC: G06F12/08
Filed: 1976-06-09
Abstract: PURPOSE: Corresponding table TLB and a tag part are parallel-accessed and its processing speed is accelerated, thereby improving the processing speed for memory access. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61226744-A (JP)
Title: Heat developable photosensitive material
Inventor: HIRAI HIROYUKI
IPC: G03C8/40
Filed: 1985-03-30
Abstract: PURPOSE:To obtain an image high in density and low in fog in a short time by forming a material composed of at least a photosensitive silver halide, a reducing agent, a binder, and a specified org. silver salt. CONSTITUTION:The material to be formed on the support is composed of at least a photosensitive silver halide, a reducing agent, a binder, and the org. silver salt represented by the formula shown on the right in which R is straight or branched alkyl, such as butyl or isobutyl, optionally substd. alkyl, alkoxy, cycloalkyl, such as cyclopentyl, alkenyl, such as propenyl, alkynyl, such as ethynyl, aralkyl, aryl, such as phenyl or naphthyl, or a heterocyclic group, such as furan or thiopene residue.
Patent JP-S6133675-A (JP)
Inventor: KIKUCHI MAKOTO
IPC: A61F7/00
Filed: 1985-03-31
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-S61228153-A (JP)
Title: Belt transmission and apparatus thereof
Inventor: MIYATA HIROBUMI
IPC: F02B29/06
Filed: 1985-03-29
Abstract: PURPOSE:To prevent the reduction of the service life of a belt due to the minute variation of angular speed by selectively cutting off the transmission of revolution from a belt to a pulley shaft or from the pulley shaft to the belt only in the case when the angular speed on a driving shaft side reduces. CONSTITUTION:When the change from the increase of angular speed in the range A to the reduction of angular speed in the range B occurs, the transmission from a driving shaft 1 side to a trailing shaft 2 side is selectively cut off, and the revolution of the trailing shaft 2 which forms the momentary high revolution for the driving shaft 1 is permitted. Therefore, when pulleys 1A and 2A are installed onto the driving shaft 1 and the trailing shaft 2, either or the both of the polleys 1A and 2A are installed onto the shafts 1 and 2 through a unidirectional clutch 3A engaged only in case of the increase of angular speed, and a belt 4 is laid between these pulleys 1A and 2A.
Patent JP-S59192203-A (JP)
Title: Method and device for treating end face of plastic optical fiber
Inventor: YAMASHITA KOUJI
IPC: B29C45/00
Filed: 1983-04-15
Abstract: PURPOSE:To enable simultaneous treatment of the end faces of many plastic optical fibers by holding the top ends of said fibers in holding parts having the planes facing a specular surface and attracting the holding parts to a plate body by a magnetic force. CONSTITUTION:The top end of a plastic optical fiber 2 is first held in a holder 8 to the extent of projecting the same slightly from the plane 11 of said holder. The holder 8 in this state is placed on a plate body 3 and the holder 8 is attracted and energized to the body 3 side by a permanent magnet 20. Electricity is conducted to an electromagnetic induction heating means 5 to heat the body 3. When the end face of the fiber 2 is softened upon rising of the temp., the part projecting from the plane 11 of the holder 8s is crushed and the plane 11 contacts, face to face, with the surface 4. The heating is stopped in this state and the holder 8 is detached from the body 3 when the temp. of the body 3 decreases. Then the simultaneous treatment of the end faces of the many optical fibers is made possible.