baber/WOPTO huggingface dataset:
Patent JP-H03175833-A (JP)
Title: Synchronous regeneration device for muse signal
Inventor: FURUMIYA SHIGERU
IPC: H04N5/08
Filed: 1989-12-05
Abstract: PURPOSE:To obtain a synchronous regeneration device capable of stably and securely synchronous regeneration of digital MUSE signal without considerably changing a conventional method by providing a PLL circuit, a window, a phase error arithmetic circuit, a synchronization detection means and a comparison means. CONSTITUTION:The PLL circuit consisting of a phase comparator 18, VCO 7 and a frequency-dividing counter 6 PLL-synchronizes a system clock 3 with an external synchronizing signal 17. The comparator 18 compares the phases of the signal 17 and the clock 3 and generates a voltage (equivalent to phase difference) 19. The counter 6 is activated by the output of VCO 7 controlled by the voltage 19. Then, a frame synchronization detecting circuit 5 detects the frame synchronization signal 9 of the digital MUSE signal 4. Frame synchronization is established with precision in a window setting range by permitting the detected signal 9 to reset the counter 6 through the window 10. When synchronization is shifted in a clock unit, the phase error of the phase error arithmetic circuit 11 becomes large. Thus, the counter 6 is reset again by the output of a comparator 20 and thereby clock synchronization is decided.
Patent JP-H06148510-A (JP)
Title: Camera with line-of-sight detector
Inventor: ODAKA YUKIO
IPC: G03B13/02
Filed: 1992-10-30
Abstract: PURPOSE:To select a focus signal with the latest line-of-sight information by eliminating the lowering of a frame speed at the time of continuous shots. CONSTITUTION:This camera is provided with a selector means PRS for selecting at least one focus signal from a plurality f focus signals obtained from a focus detector means SNS, PRS on the basis of line-of-sight information obtained from line-of-sight detector means CCD, YLED, YDR and the line-of-sight detection control means PRS for operating the line-of-sight detector means to carry out at least once line-of-sight detecting operation at the time of awaiting the completion of preparation operation for photographing during continuous shots at the time of continuous shot photographing, and the line-of-sight detector means is operated to carry out at least once line-of-sight detecting operation at the time of awaiting the completion of preparation operation for photographing, such as awaiting the completion of driving a lens or awaiting the completion of feeding a film during continuous shots, in other words, after the second frame of continuous shots at the time of continuous shot photographing.
Patent JP-H09156177-A (JP)
Title: Ink ribbon case for printer
Inventor: SASAKI YOSHIJIROU
IPC: B41J17/32
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting of a spool shaft onto a housing and demounting of spool shaft therefrom by proving one integrally bent spring piece of a spool push spring with a shaft hole for passing a driven side shaft part and providing the other spring piece with a punch hole for passing a bearing part and engaging the fringe part of punch hole with the rear surface of bearing part. SOLUTION: Under a state where a bearing part 19 is born on a driven side shaft part 8, fringe part 23a of a hole 23 punched through the other spring piece 21b is engaged with the rear surface of bearing part 19 and it does not project upward. Since the punch hole 23 of a spool push spring 21 is fitted over the bearing part 19, the spool push spring 21 is supported stably without being shifted laterally. Furthermore, since the forward end part of spring piece 21b of the spool push spring 21 is formed at a curled part 24, the spool push spring 21 is set in place while preventing the forward end part thereof from sticking a wall plate 15 to be caught thereby in the way of setting.
Patent JP-H10164713-A (JP)
Title: Gas insulated switching device
Inventor: SHINDO KATSUJI
IPC: H02G5/06
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent flash discharge at insulation flange and obtain sufficient insulation performance by including a zinc oxide element of high nonlinearity in an insulating spacer. SOLUTION: In the insulating section of a gas insulated switching device, an insulating spacer 4 is jointed between the flange 1a of a metallic container 1 and the flange 2a of a metallic container 2. An insulation member 6 is formed between a stud bolt 5 and the flange 2a to tighten it from both the ends of the stud bolt 5 by a metal washer 7 and a metal nut 8. A hole is formed previously in the spacer 4 at the middle position of the stud bolt 5, in which a zinc oxide element 3 with poles 3a, 3b attached onto its both sides is included, having almost the same thickness as the thickness of the insulating spacer 4, and is fixed from the flange 1a, 2a sides by metal bolts 9a, 9b. In the number of zinc oxide element 3 to be fitted, a single or a plurality of elements may be fitted if necessary.  As a result, sudden momentary-wave surging induced to the metallic container is absorbed, thus it is possible to prevent the insulating part from creeping dielectric breakdown.
Patent JP-H03179091-A (JP)
Title: Refrigerator oil
Inventor: HAGIWARA TOSHIYA
IPC: C10M111/00
Filed: 1989-12-04
Abstract: PURPOSE:To obtain a refrigerator oil excellent in thermal stability in the atmosphere of a fluoroethane refrigerant and in lubricity by using an ester prepared from a specified aliphatic polyhydric alcohol, a specified saturated aliphatic monocarboxylic acid, and a specified saturated aliphatic dicarboxylic acid. CONSTITUTION:An ester prepared from an aliphatic polyhydric alcohol (A) having one to six primary hydroxyl groups (e.g. neopentyl glycol or trimethylolpropane), a 2-9C straight-chain or branched saturated aliphatic monocarboxylic acid or its derivative (B) (e.g. caprylic acid or caproic acid), and a 2-10C straight-chain or branched saturated aliphatic dicarboxylic or its derivative (C) (e.g. adipic acid or glutaric acid) is employed as a base oil to give a refrigerator oil used in the atmosphere of a hydrofluoroethane refrigerant. It is a refrigerator lubricating oil excellent in compatibility with the refrigerant, thermal stability in the atmosphere of the refrigerant, and lubricity.
Patent JP-H01155612-A (JP)
Title: Rolled type film capacitor
Inventor: YAMAGUCHI MITSUNORI
IPC: H01G4/32
Filed: 1987-12-11
Abstract: PURPOSE:To alleviate the stress on the starting end of rolling of a metal vapor- deposited film as well as to obtain a rolled type film capacitor having high withstand voltage by a method wherein a buffer layer is formed by rolling a band-like insulating material in such a manner that the degree of hardness is made smaller than that of the rod-like body formed after rolling of the insulating material. CONSTITUTION:A buffer layer 3 is formed by rolling a band-like insulating material 2, having the width same as a metal vapor-deposited film 4, on the rod member 1 which becomes a winding core in such a manner that the insulating material 2 has the degree of hardness lower than the hardness of the rod member 1 after rolling. A capacitor element 6 is formed on the buffer layer 3 by superposing two sheets of a film 4 and by rolling them a number of turns. After a lead-out electrode 7 has been formed on both ends of the element 6, thermosetting resin is impregnated between the films 4 of the element 6. As a result, the stress of the starting end of rolling of the film 4 can be alleviated, and the rolled type film capacitor having high withstand voltage can be obtained.
Patent JP-H10159615-A (JP)
Title: Maximum speed controller for automobile
Inventor: TSURUMI TOYOHIRO
IPC: F02D29/02
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent traveling at a speed exceeding a speed limit set for a road on which own automobile is positioned. SOLUTION: A maximum speed controller for an automobile comprises: a car navigation system 1 for determining a road on which own automobile is positioned and calculating a limit speed of the road; and an on-vehicle computer 3 for outputting a command signal indicating limitation of an engine speed of a motor in such a manner that a traveling speed cannot exceed the limit speed based on the limit speed information and the traveling speed information of own automobile. Upon receipt of an output of the command signal, the engine speed of motor is suppressed, thereby controlling acceleration of own automobile.
Patent JP-H05150455-A (JP)
Title: Photosensitive composition
Inventor: KAMIMURA JIRO
IPC: G03F7/031
Filed: 1991-11-28
Abstract: PURPOSE:To have excellent visible image formability by exposing even at the time of low exposing by incorporating a quinonediazide compd., an alkali-soluble resin, a compd. which forms an acid by exposing, an org. dye and a halogen compd. having specific skeleton. CONSTITUTION:The quinonediazide compd. is a compd. having an O- benzoquinonediazide group. The alkali-soluble resin is a novolak resin. The compd. which forms the acid by exposing is O-naphthoquinonediazide-4-sulfonate halogenide, The org. dye which is faded and decolored is diphenyl methane. The org. dye which develops colors is aryl amines. The halogen compd. is expressed by formula in such a case. In the formula, R1, R2 denote a hydrogen atom, secondary, ternary amine or alkyl group. R1 and R<2> may bond to form a single ring or condensed polyccle having a substituent and/or double bonds. X denotes NR<3>, R<3> denotes a halogen atom, a group contg. the halogen atom.
Patent JP-H10151924-A (JP)
Title: Fastener for tire antislipping device
Inventor: OHIRA MARI
IPC: B60C27/12
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a fastener which provides simple hooking work on a hooking part of a tire antislipping device and also which can exhibit strong fastening force after mounting it. SOLUTION: A fastener is composed of elastically expandable elastic pieces 1 for hooking one end part on respective hooking parts a1 of a tire antislipping device (a) and a fastening string 2 stretching across string hooking parts 1a mounted in the other part of these elastic pieces 1 in ring shape and pulling the respective elastic pieces 1 toward center of the tire and the tire antislipping device is effectively fastened to outer periphery of the tire by pulling in force of the fastening string 2 and that of the respective elastic pieces opposite to the center of the tire.
Patent JP-2001135542-A (JP)
Title: Electronic component and producing method therefor
Inventor: WADA SHINJI
IPC: H01F27/29
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component and a producing method therefor, with which the application accuracy or electric characteristics of an external electrode are improved, dimension stability is improved and packability is improve, by sufficiently crushing the terminal part of a conductive member and providing barrel grinding suitably suppressing grinding of a substrate concerning a sintered body having the conductive member protruded from the inside of the substrate. SOLUTION: The terminal part of the conductive member is almost dome- shaped and specified so as to satisfy the relation of Lx2/Lx1 >=2 when the spread of the terminal part of the conductive member is defined as Lx2 and the cross-sectional dimension of the conductive member is defined as Lx1, and to satisfy the relation of Lr2/Lrw<=0.27 when a length on the long side of a cross section vertical to the lengthwise direction of the conductive member is defined as Lw and a length in the lengthwise direction of the conductive member from the base end of the substrate the conductive member is protruded, to a part having the length Lw on the long side is defined as Lr2. Thus, electric characteristics are improved and the property of packaging onto an electronic circuit board is improved.
Patent JP-H02159689-A (JP)
Title: Method for selecting candidate character
Inventor: OURA SHIGEAKI
IPC: G06F3/041
Filed: 1988-12-13
Abstract: PURPOSE:To simplify operator's candidate character selecting operation and to fix a visual point by dividing a character frame of an on-line hand-written character into plural parts by touching the frame into plural parts when the 1st candidate of the character is an error, displaying plural candidate characters and displaying a correct candidate by touching it with a pen. CONSTITUTION:When a character is hand-written in the character frame 1 through an on-line, stroke detection and character recognition are executed to find out a candidate character and a 1st candidate is displayed on the character frame 1. When the 1st candidate displayed in the frame 1 is incorrect, the frame 1 is divided by touching it with the pen to display plural candidate characters and then any one of the divided character frames 2 is touched with the pen to display the character in the selected frame in the original character frame 1. Consequently, operator's candidate character selecting operation can be simplified and the visual point can be fixed.
Patent JP-H04185598-A (JP)
Title: Attitude abnormality detecting method in triaxial satellite
Inventor: KATOU NOBUOMI
IPC: B64G1/24
Filed: 1990-11-20
Abstract: PURPOSE:To capture the attitude abnormality of an artificial satellite quickly and correctly by loading a calculator where a mathematical model for calculating the predictive ideal value of a wheel is set on a triaxial stable satellite and comparing the rotating frequency of the wheel with the actual rotating frequency of the wheel. CONSTITUTION:A triaxial satellite is constructed so that three wheels 1 disposed on X, Y and Z axes, respectively are controlled to drive by a wheel driving device 2 according to a torque command from a host apparatus. In this case, an artificial satellite is loaded with an on-board calculator 3 for automatically detecting the operational abnormality of the wheels according to a preset mathematical model and outputting an abnormality detecting signal to the host apparatus. The on-board calculator 3 comprises a wheel mathematical model 6 for predicting an ideal value of the rotational frequency of the wheel 1 according to an output of a torque command detecting circuit 4 and an output of a wheel rotational frequency detecting circuit 5, an adder 8 for obtaining a difference between the actual rotational frequency of the wheel 1 and the rotational frequency as a predictive ideal value, and an abnormality judging logic portion 7 for judging the existence of abnormality of the wheel 1.
Patent JP-H02159723-A (JP)
Title: Manufacture of bipolar transistor
Inventor: OTA TOSHIMICHI
IPC: H01L29/73
Filed: 1988-12-14
Abstract: PURPOSE:To enable a bipolar transistor in almost the least structural Cbe to be manufactured by a method wherein a process to remove at least the peripheral part of an outer base layer using the second mask as well as another process to selectively remove at least a part of insulating layer are executed. CONSTITUTION:The second mask 42 at least on the peripheral part of an outer base layer 32 is removed by wet etching process using resist, etc. Next, an insulating layer 31 is selectively removed by the wet etching process and then an emitter contact layer 22 is exposed. Finally, an emitter electrode 27, a base electrode 28 and a collector electrode 29 are formed respectively on the emitter contact region 22, the outer base region 32 and a collector contact region 26. Through these procedures, the insulating region is selectively removed so that the junction capacity below the outer base region may disappear as well as the stray capacity (Cbe) between the outer base region and the emitter contact region may be decreased notably.
Patent JP-H02159662-A (JP)
Title: Man-machine interface
Inventor: HIRAOKA SHIZUO
IPC: G06F15/00
Filed: 1988-12-13
Abstract: PURPOSE:To contrive the unification of operability by executing an input operation by a man-machine interface, and thereafter, calling an application program and processing it. CONSTITUTION:By starting a system, first of all, a man-machine interface 2 is started, and by a command analyzing means 6, a command menue, an icon, etc., are called from an interactive operation prescription file group 5 and displayed on a screen, and an operator selects the command menue displayed on the screen by a input device 1. The command analyzing means 6 brings parameter data required for a command, and guide information to screen display, based on a command system which is obtained and necessary parameter information, and the operator executes an instruction of a numerical value or a model element from the input device 1, based on the displayed guide information. In such a way, the perfect unification of operability and the facilitation for generating an application program can be contrived.
Patent JP-2001095334-A (JP)
Title: Wheel for rice transplanter without roughening laid soil even when backing
Inventor: IINUMA NOBORU
IPC: A01C11/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a wheel for a rice transplanter capable of affording the same driving force as that when advancing without roughening laid soil and without biting the wheel into the laid soil even when retreating. SOLUTION: This wheel is obtained by installing mud scrapers (1) for advancing and backing in a wheel rim (4). The shape of the mud scrapers (1) may be a form without digging down the laid soil or without biting in the laid soil even by advancing and retreating and further a form capable of advancing and retreating.
Patent JP-H01155893-A (JP)
Title: Automatic presser of sewing machine
Inventor: KURIHARA KEN
IPC: D05B29/02
Filed: 1987-12-14
Abstract: PURPOSE: To obtain a presser bar lifting force suitable for all strokes by providing a linear actuator for generating an electromagnetic force corresponding to a current value in spite of stroke as an electromagnetic means, and providing a current regulating means for regulating the said current value. CONSTITUTION: A sewing machine presser foot 11 can be lifted by the electromagnetic means against the spring force of a presser bar spring 14 pressing in pressing direction. As the electromagnetic means, a linear actuator 30 is provided for generating the electromagnetic force corresponding to the current value indepently of stroke, and a current regulating means 33 is provided for regulating the current value. As a result, the presser bar lifting force suitable over all the strokes of presser drive can be obtained and pressure force can easily be regulated without causing any impact at the time of stop.
Patent JP-S632949-A (JP)
Inventor: ROBAATO RESURII JIYOONZU
IPC: A61K31/557
Filed: 1986-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10164001-A (JP)
Title: Time sharing multiplex system
Inventor: TAKAHASHI KOICHI
IPC: H04L7/08
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To change setting only by means of one device so as to realize correspondence by speed-changing one tertiary group digital high signal by subordinate synchronism and speed-converting four primary group digital hierarchy signals by independent synchronism by a stuff bit. SOLUTION: A multiplex circuit 105 time-divisionally multiplexes additional information such as the frame bits of a radio section to the signals of total eight strings or five strings of a serial/parallel circuit 103 and a parallel/serial circuit 104. A timing generation circuit 107 generates various synchronous timing pulses required for a subordinate synchronous speed conversion circuit 101 and a column conversion circuit for modulator 106 from an inputted master clock. At the time of increasing/decreasing radio transmission capacity, signal speed before multiplex such as the frame bit is set to be similar in spite of the number of input strings and therefore similarity is generated in processings after speed is converted. Then, only the setting change of transmission capacity between the radio sections is required.
Patent JP-H06136099-A (JP)
Title: Resin composition for fiber-reinforced resin molding and molded product
Inventor: HIBINO KENICHI
IPC: C08L63/00
Filed: 1992-10-29
Abstract: PURPOSE:To provide a resin composition suitable for structural reaction injection molding, moldable at relatively low temperatures in a short time, also capable of giving fiber-reinforced cured epoxy resin molded product excellent in resistance to impact and heat resistance, comprising an epoxy resin, a specific curing agent and reinforcing fibers. CONSTITUTION:The composition comprising (A) an epoxy resin, (B) an epoxy curing agent consisting of a compound having at least two alicyclic structures and at least two primary and/or secondary amino groups and (C) reinforcing fibers (pref. glass fibers). The component A is pref. a mixture of a bisphenol- type epoxy resin and diglycidyl aromatic amine at the weight ratio of (20:80) to (80:20). The component B is pref. a mixture of 3,9-bis(3-aminopropyl)-2,4,8,10- tetraoxaspiro[5,5]undecane and bis(4-aminocyclohexyl)methane at the weight ratio of (20:80) to (90:10). Furthermore, the component B is pref. incorporated with xylylenediamine as reactive diluent.
Patent JP-2000146710-A (JP)
Title: Low-voltage/low-power temperature sensor
Inventor: YIN RONG
IPC: G01K7/01
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a temperature sensor whose accuracy is enhanced by a method wherein a temperature-dependent frequency signal is independent of a threshold voltage which traverses any transistor out of a plurality of transistors. SOLUTION: A microprocessor is interconnected to various components by a system bus 12. A read-only memory(ROM) 16 is connected to a CPU 10 via the system bus 12. A fundamental input/output system which controls a fundamental computer function is provided. A random access memory(RAM) 14, an I/D adaptor 18 and a communication adaptor 34 are interconnected to the system bus 12. A user performs an input operation to the system via a keyboard 24, a track ball 32 or a mouse 26 so as to receive an output from the system via a loudspeaker 28 and a display 38.
Patent JP-H06153360-A (JP)
Title: Joint for rubber-plastic insulated power cable
Inventor: SHIMOMURA TAMAMI
IPC: H02G1/14
Filed: 1992-10-30
Abstract: PURPOSE:To facilitate work for forming a reinforcing insulator by preventing formation of micro air gap at the end of an insulating rubber tape to be lap wound when the reinforcing insulator is formed at a cable joint. CONSTITUTION:At a cable joint, a part where a conductor is connected through a sleeve 3 is coated with an inner semiconductor layer 4 and then a substantially cone shaped reinforcing insulator 5 is applied thereabout. The reinforcing insulator 5 is formed by forming a terminating part 10 of a layer of polyethylene based tape member over a predetermined width L at each tapered end part and then lap winding an insulating rubber tape member, for example, thereon. The terminating part is formed by winding a highly elastic polyethylene based tape member having elongation percentage of 1000-2000%, density of 0.8-0.9, and restitutive elasticity of 10-30% so that no micro air gap is formed between the tapes.