baber/WOPTO huggingface dataset:
Patent JP-H08307402-A (JP)
Title: Basic period extraction device for repetitive waveform
Inventor: OBARA NARIAKI
IPC: G01R13/20
Filed: 1995-05-09
Abstract: PURPOSE: To improve the reliability for extraction of a basic cycle by always changing the reference value within a single period. CONSTITUTION: An input signal having the basic period of an input terminal Iin that is approximately equal to a known repetitive waveform is comapred with the reference value of a reference value holding part 16 through a 1st comparison part 11. Then the reference value updating signals are outputted to a reference value updating part 12 and a counter management part 13. An input signal and the reference value updating signal are inputted to the part 12. The output counter signal of a counter 14 is compared with the constant signal of an input terminal I2 at a 2nd comparison part 15. When the counter signal is larger than the constant signal, a period decision signal of an H level is inputted to the terminal I2.  Then the input signal is fetched as the new reference value when the updating signal is set at an H level, and the reference value of the part 16 is updated based on the new reference value. On the other hand, the reference value held at the part 16 is changed in preference to the signal of the part 11 when the H level decision signal of the part 15 is inputted to the part 12. Thereby, the reference value is forcibly changed in a single basic period, so that a basic period can be extracted with high reliability.
Patent JP-H10288949-A (JP)
Title: Protection plate for display and illuminator
Inventor: KOMATSU HARUO
IPC: G09F9/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a protection plate capable of reducing ultraviolet rays in a simple system and rich in an illumination function at the time of lighting by providing a transmission type light storing member absorbing a part of the ultraviolet rays generated from a display and converting it into visible light on the inner surface of the protection plate. SOLUTION: This protection plate 1 is constituted to be attached to the display 4 of a personal computer, etc., by a flexible supporting plate connected to a frame part. The plate 1 faces to the screen of the display 4 and is incorporated with the transmission type light storing member 6 inside a transparent plate 5. In such a case, the member 6 absorbs a part of the ultraviolet rays generated from the screen and converts it into the visible light. The member 6 is constituted of green, blue and red luminous paint, and stores the light when it is exposed under sunlight or a fluorescent lamp in the daytime. Then, it emits light by itself even when the external light does not exist.
Patent JP-S63276326-A (JP)
Title: Logic system
Inventor: TASHIRO FUSASHI
IPC: H03K19/007
Filed: 1987-05-08
Abstract: PURPOSE:To attain sure starting at application of power without losing the reliability by sending a normal logical value only to a forward logic element of a pre-stage at application of power supply. CONSTITUTION:In applying power while a logical H is given to an input terminal 2, if a logic element 3 is not normal, it outputs a logical E. A logic element 6 receiving it outputs a logical L and a logic element 5 supplies a logical L to the logic element 3. In giving a logical L to the terminal 1 in such a state, the logical value of the logic element 3 being an OR changes from E to L. The output of the logic element 6 is unchanged. When the level of the terminal 1 changes to logical H, the terminal T of the element 3 goes to H, the terminal Y of the logic element 6 goes to H and the terminal Y of the logic element 5 goes to H and the output of the terminal 4 is kept to a logical H even if the level of the terminal 1 goes to logical L. If a fault takes place in a line 7, the terminal 4 goes to logical E and fault information is sent to the next stage.
Patent JP-H0410757-A (JP)
Title: Method for controlling transmission of facsimile equipment
Inventor: KAWAGUCHI TETSUYA
IPC: H04M11/00
Filed: 1990-04-27
Abstract: PURPOSE:To make it possible to use an abbreviating procedure function even when a redialing function is used by storing also information for specifying registered transmission function information together with a destination address at the time of using an abbreviated dialing function, and at the time of using a redialing function, directly sending a function setting signal based upon the stored transmission function information. CONSTITUTION:At the time of using the abbreviated dialing function, the information for specifying the registered transmission function information is stored together with the destination address, and at the time of using the redialing function, the function setting signal based upon the stored transmission function information is directly sent. Namely, the transmission function information for the abbreviating procedure function is stored in a redial buffer for the redialing function. Thereby even when the redialing function is used, the abbreviating procedure function can be used. Thus, the using procedure of a facsimile equipment can be improved.
Patent JP-S61270399-A (JP)
Title: Method for removing water after washing
Inventor: KASAI SHIGERU
IPC: C23C18/16
Filed: 1985-05-23
Abstract: PURPOSE:To efficiently remove water from the surfaces of works while preventing the works from springing out of a work hanging jig after washing as the final after-treatment of plating work is finished, by pulling up the works from a water tank at a specified rate or below while utilizing the surface tension of water. CONSTITUTION:An inverted L-shaped frame 4 is uprighted by a water tank 2 filled with pure water 3, a motor fixing plate 7 is fixed on the top of the frame 4, and a motor 6 for variable driving having a pinion rack 5 for vertically moving a work hanging jig 1 is fixed on the plate 7. The work hanging jig 1 having plural hung works 11 is hung from a hook 8 fitted to the lower end of the pinion rack 5. The motor 6 is driven to move the work hanging jig 1 downward until the works 11 are immersed in the pure water 3 in the tank 2, the motor 6 is stopped, and then it is reversely driven to pull up the works 11 from the tank 2 at <=20mm/sec rate.
Patent JP-S5444134-A (JP)
Title: Engine throttle control system
Inventor: UEDA ICHIROU
IPC: G01M15/00
Filed: 1977-09-13
Abstract: PURPOSE: To improve the accuracy of engine testing by detecting the gear ratio of a transmission by the respective signals of the number of revolutions in an engine and a propeller shaft for regulating the amplification degrees of a throttle-opening control and a velocity control amplifier.  
     CONSTITUTION: Respective numbers of revolutions in a test engine 5 and a propeller shaft 8 are detected and input into a divider 9. A voltage of a value given by dividing the former by the latter is generated and given to a gain regulator 11 for regulating the amplification degree of a velocity control amplifier 2. Meanwhile, in an engine capacity setter 10, a voltage proportional to the capacity (displacement) of the test engine 5 is previously set and output, and another voltage proportional to the capacity (displacement) of the test engine 5 is previously set and output, and another voltage proportional to the reciprocal is generated in a reciprocal converter 12 and given to a gain regulator 13 for regulating the amplification degree of an opening control amplifier 3. In this construction, since the gain in each control amplifier is automatically switched over, the accuracy of engine testing is improved and the regulating time is shortened 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04339419-A (JP)
Title: Presetting system radio receiver
Inventor: KOBAYASHI HIDEAKI
IPC: H03J5/02
Filed: 1991-05-16
Abstract: PURPOSE:To interlock to a presetting channel, to change a reproduction frequency characteristic and to reproduce the sound quality matched with the received broadcasting station by storing the reproduction frequency characteristic data corresponding to a channel key and controlling a sound quality adjusting means in accordance with the reproduction frequency data. CONSTITUTION:A control part 8, when it receives a receiving detecting signal from a level deciding circuit 10, holds the frequency-dividing data of a present station data holding part 7 at the value at this time and holds a tuner part 2 in the receiving condition of the broadcasting station. In this condition, a knob for adjusting the level of a graphic equalizer part is adjusted, and is set to the reproduction frequency characteristic matched with the broadcasting station. Subsequently, when the channel key of an operating part 9 is depressed, the frequency-dividing data and the reproduction frequency data are preset to memory areas 111-1112 corresponding to the channel key. Thus, by the optimum sound quality matched with the preset-received broadcasting station, reception can be performed.
Patent JP-S60257062-A (JP)
Title: Sealing method of dry battery
Inventor: SHINODA KENICHI
IPC: H01M2/04
Filed: 1984-06-01
Abstract: PURPOSE:To improve the performance of resistance against liquid leakage, by forming a drawn curling section on the upper edge of a metal case while pressing the cylindrical section of a terminal block in the axial direction of a battery. CONSTITUTION:When drawing is performed using a mold 10, a drawn curling section 1b is formed on the upper edge of the above-mentioned metal case 1 while the cylindrical section 3a of the above-mentioned terminal block 3 is being pressed in the axial direction of a battery through the protrusion 2a of the above-mentioned gasket 2. In addition, this curling section 1b covers the top on the upper end of the cylindrical section 3a of the above-mentioned terminal block 3 together with the upper edge of the protrusion 2a of the gasket 2 and is inserted between them. The protrusion 2a of the gasket 2 is formed between the above-mentioned annular protrusion 1a of the metal case 1, above-mentioned drawn curling section 1b, and the cylindrical section 3a of the above-mentioned terminal block 3 so as to be compressed in the diametrical and height directions.
Patent JP-H08303115-A (JP)
Title: Sash
Inventor: SATO NAOYA
IPC: E06B1/32
Filed: 1995-05-09
Abstract: PURPOSE: To provide a heat-insulating metal sash, by arranging a rail for an inner slide screen and the exterior parts to which the rail is attached through a wooden interior part with a distance from each other. CONSTITUTION: The upper frame 5 is constituted of a wooden interior part 11, an aluminum rail 12 for an inner slide screen attached to the interior part, and an aluminum exterior part 14 attached as a unit to the outside of interior part. The exterior part 14 in which the rail 15 for an outer slide screen is provided as a unit, and the rail 12 for the inner slide screen, are fixed to the interior part 11 with screws or the like. The frame body of the inner slide screen 3 and the outer slide screen 4 are made of wooden materials.  A wooden inside liner is applied in the grooves for toe rails through a sealing material. 10 this way, since the rail for the inner slide screen and the exterior part are arranged with a distance through the wooden interior part, a function excellent in heat-insulation and design can be added in addition to the watertight and airtight properties which conventional metallic sashes have.
Patent JP-H10300611-A (JP)
Title: Pressure detector
Inventor: SOEDA KENICHI
IPC: G01L9/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce influences on a pressure sensor and enhance sealing performance of enclosing liquid by a method wherein a distortion at the time of welding and bending at the time of measurement are absorbed and decreased. SOLUTION: The outer peripheral part of a base 4 in which a pressure sensor 5 is installed at a center part on an upper face is formed as a thin part 4A. A projection welding part 17 and an annular groove 26 are formed on a lower face side of the thin part 4A. The annular groove 26 is provided inside the projection welding part 17, and influences on other parts are lessened by concentration of stress caused in the base 4. Further, distortion or bending of the base 4 is absorbed. Accordingly, the pressure sensor 5 is not affected and pressure can be accurately detected, and further cracks, etc., do not occur in a seal material 16 and a leakage of enclosing liquid 11 can be prevented.
Patent JP-H048491-A (JP)
Title: Noninterfering biaxial articulation in wire driving arm
Inventor: ENDO HIROSHI
IPC: B25J17/02
Filed: 1990-04-25
Abstract: PURPOSE:To eliminate any interference by installing a gear train, which transmits rotation of a turning pulley to a second link at a reduction gear ratio of 1/2 via an intermediate member, in space between the pulley and the link, and setting up a differential gear in mesh with two bevel gears, between these gears concentrically installed with the turning pulley and a rotating pulley. CONSTITUTION:When a second link L2 is performed with only rotational motion, a turning pulley 12 is rotated by a wire 11. Rotation of this pulley 12 is transmitted to the second link L2 via a gear train as well as via an intermediate member 40, thus rotational motion is given to the second link L2, but since a reduction gear ratio in the gear train is set to a range of 1/2, the turning angle is 1/2 of that in the pulley 12. In this case, if a rotating pulley 22 is fixed, a bevel gear 24 for turning shaft drive use rotates as far as 1/2 of a turning angle of the pulley 12 is consequence. Consequently, rotational motion of the second link L2 is no longer produced.
Patent JP-S5538038-A (JP)
Title: Device to supply current to energize electromagnetic coil
Inventor: OOTANI YOSHIO
IPC: H01F7/18
Filed: 1978-09-09
Abstract: PURPOSE: To operate automatic switching from the starting position to the on-position, by providing a shortcircuiting circuit which automatically returns after a fixed time of operation in an electromagnetic coil.  
     CONSTITUTION: When switch SW is closed, charging current flows from power supply E to condenser C and the charging of the condenser is started. Condenser C becomes conducting only for the charging time determined by the time constants of condenser C and resistor R 2 ; and current flows into resistor R 2  and transistors TR 1 , TR 2  become conducting. As a result, switch SW and electromagnetic coil L are shortcircuited and coil L is energized by power supply current via this shortcircuiting circuit. Next, when the charging of condenser C is completed, condenser C is cut off, and transistors TR 1 , TR 2  are also cut off; and since power supply current is supplied to electromagnetic coil L exclusively through current-limiting resistor R 1 , it is possible to make it unnecessary to change the switch from the starting position to the on-position by manual operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11301311-A (JP)
Title: Inter-vehicle distance control device
Inventor: TANIGUCHI YASUHIRO
IPC: G01S17/93
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an inter-vehicle distance control device which gives a good riding performance in spite of an own vehicle approaching speed to a preceding vehicle on the occasion of a shift to parallel traveling with an inter- vehicle distance to the preceding vehicle kept constant. SOLUTION: An own vehicle speed is controlled according to an own vehicle speed detected in a vehicle speed detecting part 3, an inter-vehicle distance detected in an inter-vehicle distance detecting part 1, and a vehicle limiting speed calculated in a vehicle limiting speed calculating part 11 on the basis of both a preceding vehicle speed calculated in a preceding vehicle speed calculating part 7 and a prescribed speed.
Patent JP-S61269215-A (JP)
Title: Rotary head assembly of magnetic recording and reproducing device
Inventor: SAKAI KUNIAKI
IPC: G11B5/52
Filed: 1985-05-23
Abstract: PURPOSE:To attain not to generate a damage, an accuracy failure, etc. of a tape sliding surface of a lead groove and a lead end face of a fixed cylinder, and also to form a fixed cylinder by an inexpensive metallic mold, by forming the outside peripheral surface of the fixed cylinder less than a semi-cylinder. CONSTITUTION:The outside peripheral surface of a fixed cylinder 3A is formed less than a semi-cylinder. That is to say, the conventional one is a perfect cylindrical shape, but this is formed to be <=180 deg. centering around its vertical axis. In this way, as for a metallic mold for forming the outside peripheral surface having a lead groove 5, it will suffice that it is mold-released in a radial direction of the fixed cylinder, and a work for sink on the outside peripheral surface of the fixed cylinder for reducing an abrasion against a tape-shaped recording medium, a prevention of buckling of the tape-shaped recording medium, and a forming of the fixed cylinder having a clearance for a lead end face for preventing an abrasion of the lead end face can be executed.
Patent JP-H04316458-A (JP)
Title: Royal jelly extract and its preparation
Inventor: SATOU NORIMASA
IPC: A61K35/64
Filed: 1991-04-15
Abstract: PURPOSE:To prepare the subject extract resistant to browning, having excellent heat-resistance and solubility and good for health, etc., by removing carbohydrates and proteins from royal jelly. CONSTITUTION:Carbohydrates and proteins are removed from royal jelly by extracting with liquefied carbon dioxide gas (preferably under 100-150kg/cm<2> pressure at 15-25 deg.C) or with a super-critical carbon dioxide gas (preferably under 150-350kg/cm<2> pressure at 40-90 deg.C) to obtain the objective extract.
Patent JP-H10302890-A (JP)
Title: Connector structure
Inventor: YAMAGUCHI NOBORU
IPC: B60R16/02
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent inadvertent disconnection and increase degrees of freedom of design by connecting connectors together at the same time that panels are assembled together. SOLUTION: A bracket 2 whereby a connector 1 is slidably held is provided with a horizontal guide part 10 with which a connector side first shaft 11 is engaged and a vertical guide part 18 with which a second shaft 17 at the middle of a lever 3 is engaged; one end of the lever is engaged with the first shaft 11, and the other end of the lever can abut to the vertical wall 20 of a unit 5 including a mating connector 6. A horizontal rod 16 is provided in the middle of the lever, and a hook part 24 is provided on the vertical wall 20. The connector 1 is movably supported on the bracket 2 by means of an elastic member.  The inside width of the horizontal guide part 10 is equal to the sum of the outside diameter of the first shaft 11 and the amount of deflection of the elastic member, and the length of the vertical guide part 18 is equal to the sum of the amount of deflection of the elastic member and the distance traveled by the first shaft 11 in the vertical direction during turning of the lever.
Patent JP-S60254285-A (JP)
Title: Method and device for discrimination of pattern
Inventor: SAKURAI SATOSHI
IPC: G06K9/62
Filed: 1984-05-31
Abstract: PURPOSE:To improve scan accuracy and also to shorten the scan time by integrating the collation between an overall pattern of plural characters and a pattern of a specific part and recognizing these patterns. CONSTITUTION:The patterns on a keyboard 14 containing plural characters are collated with a dictionary at a time by means of a wide-band dictionary memory 16, a wide-band picture memory 17 and a wide-band pattern collation circuit 18. While each of different characters is collated with the dictionary through a local dictionary memory 19, a local picture memory 20 and a local pattern collation circuit 21. These collation results are integrated by a logical circuit 22, and a pattern is identified by a deciding circuit 12.
Patent JP-S5217798-A (JP)
Title: Magic card displayer
Inventor: ITOU REIJIROU
IPC: G09F11/00
Filed: 1973-10-03
Abstract: PURPOSE: To provide a free transformation display among four kinds of displays making use of the principle of magic card, by arranging plural display cards in even number orders. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5738205-A (JP)
Title: Conveyor frame
Inventor: YAMAMOTO YUKITERU
IPC: B65G21/22
Filed: 1980-08-12
Abstract: PURPOSE: To facilitate to attach a pallet guide, a conveyor chain guide and the like to slots therefor by a method wherein the main body of the frame formed with a plurality of T-shaped slots at predetermined places and the interior of which is hollow is employed as the conveyor frame.  
     CONSTITUTION: A pallet 2 for a free roller conveyor is put on the roller of the conveyor chain 6 and is conveyed. A rail 7 guiding the chain 6 is provided in the slot 8 of the main body 1 of the frame. A plurality of slots 4, 8, 15, 16 and the like are provided at the outer periphery of the frame 1 and the frame is made by the form of aluminum so as to have hollow interiors, therefore, the attaching works may be effected simply by utilizing there slots when the frame is attached to the base thereof or the other members are attached the frame by using said slots. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5337291-A (JP)
Title: Tele-monitoring device
Inventor: FUKAI YOSHIJI
IPC: H04Q9/00
Filed: 1976-09-17
Abstract: PURPOSE:To allow an emergency signal generated in the secondary station whenever it happens to receive by a master station, by means of subjecting the monitoring objective of master station thereof to be changed over to secondary station thereof when the secondary station requires offering.
Patent JP-S594811-A (JP)
Title: Controlling method of temperature of incinerator
Inventor: OKUNO SATOSHI
IPC: F23G5/50
Filed: 1982-06-30
Abstract: PURPOSE:To improve a measuring precision and reliability, by a method wherein, in a furnace which incinerates a substance containing corrosive gas or a corrosive molten salt in a combustion exhaust gas like a waste fluid in a manufacturing process of craft pulps or gultamic acid, the temperature within a furnace is indirectly found through measurement of conditions on the heat-in side and a heat-out side. CONSTITUTION:A waste liquid atomizer 3 and an air nozzle 4 are located below a burner 2, and the waste liquid sprayed in a furance 1 through the waste liquid atomizer 3 is burnt by aid of the air blown in through the air nozzle 4. An incinerator is provided at the lower part with a gas cooling chamber 5 to which a water spraying nozzle 6 is mounted. The combustion gas is cooled by the spray of water through the water spraying nozzle 6, and is discharged through an exhaust gas discharge port 7 formed in the lower part of the gas cooling chamber 5. In this incinerator, to detect the tempeature TX at a position shown by a reference numeral 10, conditions on the heat-in side and the heat-out side of the incinerator 1 are measured to compute them according to the formula. In computation, the data needed as a condition includes a fuel flow rate X1, a fuel combustion air quantity X2, a waste liquid flow rate X3, a quantity X4 of the air for waste liquid combustion, a quantity X5 of a cooling water, and an exhaust gas temperature T6.