baber/WOPTO huggingface dataset:
Patent JP-S5724844-A (JP)
Title: Detecting device for abnormality of gas
Inventor: SHIONO SATORU
IPC: G01N31/22
Filed: 1980-07-21
Abstract: PURPOSE:To prevent occurrence of accident by executing automatic monitoring at all times for early and accurate detection of abnormal phenomenon, by installing an optical detecting device for detection of color variation, which is provided with a chemical compound as a detecting element, which reacts on a gas generated by deterioration of a material and indicate the degree by changing color. CONSTITUTION:In a cylindrical section 8, equipped with a valve 9, of an electrical apparatus which is charged with such a substance as SF6, a color-changing element unit 2 of a gas abnormaling, detecting device 1 is inserted and securely fixed by a flange 10. The device 1 is composed of a luminous element such as a luminous diode, etc., a detector 4 containing a light-receiving element, etc. such as a phototransistor, etc., a controller 5 containing a microprocessor and a deterioration-produced gas volume indicating device 6. Red-color light from the detector 4 is applied to a color-changing element (basic copper carbonate) of the element unit 2 at a go- out passage optical fiber 17, the reflecting light is sent out to the light-receiving element in the detector 4 at a returning optical fiber 18, the element 13 detects intensity of relfection of the red-color light when the light is changing from green to white in accordance with concentration of HF produced as a result of decomposition of SF6, and concentration of HF is indicated on an indicating device 6.
Patent JP-S59225750-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B7/02
Filed: 1983-06-08
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-S63267134-A (JP)
Title: Connecting device for tubular body
Inventor: ITO YASUSHI
IPC: B29C65/06
Filed: 1987-04-23
Abstract: PURPOSE:To effectively connect tubular bodies without a solvent and an adhesive to prevent the solvent from melting out in a connecting device for the tubular bodies used for medical appliance by rotating the tubular bodies to be connected relatively among themselves to cause frictional heat generated thereby to fusedly connected them. CONSTITUTION:A connecting device 10 has a frame composed of a base 11, a vertical pillar 12 and arms 13, 14 and the frame is provided vertically in line with a supporting means 15 for a tube 2 on the arm 13, a punch fitting means 16 to which the punch 16, namely a member to support a wing hub 3, can be fixed on the arm 14, a spin unit 17 for rotatingly moving the punch 16, and an actuating means 18 for elevating the spin unit 17. The actuating means 18 functions to raise the spin unit 17, which is thereby engaged the punch 16 to raise it for relative rotation between the wing hub 3 and a tube 2. Frictional heat generated in a fitted part between the hub and the tube 2 by their relative rotation partially melts the fitted part. When their rotation is stopped, the melted part between the tube 2 and the hub 3 cools down, resulting in their fused connection.
Patent JP-S59225655-A (JP)
Title: Carrier wave regenerating circuit for psk demodulation
Inventor: NAKAMURA HIDEKI
IPC: H04L27/32
Filed: 1983-06-07
Abstract: PURPOSE:To make the requirement as an FM demodulator compatible with the requirement as a carrier wave regenerating circuit for P-SK demodulation by shifting the bias voltage of a voltage controlled oscillator to an error voltage exceeding a specified value by the specified value, and applying the specified value to a voice signal. CONSTITUTION:If an error voltage exceeds a prescribed range, e.g., range of a+b, it is discriminated by an amplitude discriminating circuit AD, and the amplitude discriminating circuit AD outputs a voltage (a) for a time between t1-t2 and outputs a voltage (b) for a time between t3-t4, then these voltages are added to a bias voltage V2 of a voltage controlled oscillator VCO at an adder circuit S2. Then the operating point V2 of the voltage controlled oscillator VCO is shifted by (a) or (b) and an error voltage being a component exceeding (a) or (b) is added to the voltage control oscillator VCO as a control voltage. On the other hand, since the amplitude of the voice signal obtained at a terminal 4 is decreased by the value of (a) or (b) for the times between t1-t2 and between t3- t4, the voltage (a) and (b) being the decrements obtained from the amplitude discriminating circuit AD are added to the amplitude of this voice signal by an adder circuit S1.
Patent JP-H10280541-A (JP)
Title: Frame of mixed structure and constructing method of the frame
Inventor: NARIHARA HIROYUKI
IPC: E04B1/30
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To lighten a frame by forming a beam in one direction crossed at right angles on an RC-constructed or PC-constructed column in a composite-structure beam, in which an end section is made of RC and a central section of a steel frame, and using a steel frame beam as a beam in the other direction. SOLUTION: A composite structure beam A, in which an end section consists of an RC section 2 and a central section a steel frame section 3, is molded, a steel-frame end section is buried at the inner end section of the RC section 2 and formed integrally, and lower end bars are projected from the outer end face of the RC section 2 and bent in an L shape. The two composite structure beams A in one direction are installed to the head section of the RC column 11, the lower end bars of the RC sections 2 of the composite structure beams A are mounted on the upper section of the column 11, and a steel-frame beam F in the other direction crossed at right angles with the composite structure beams A is set up to a connecting section M between the composite structure beams A.  Hoop bars 24 in the connecting section M are passed through inserting ports formed to the web of the steel- frame beam F and column main bars 10 are wound, upper end bars 17 are inserted to stirrups 18, and concrete is placed to the upper sections of the connecting section M, the composite structure beams A and the steel-frame beam F. Accordingly, the span of the beam is lengthened easily while the whole frame is lightened.
Patent JP-H06310342-A (JP)
Title: Flyback transformer
Inventor: YASUI AKIHIRO
IPC: H01F19/04
Filed: 1993-04-27
Abstract: PURPOSE:To facilitate the manufacture of a small lightweight flyback transformer by providing a high-voltage bobbin with a member for supporting a protective resistor. CONSTITUTION:A high-voltage bobbin 1 is formed in such a manner that the terminal stand 1a on the top end and the terminal stand 1b on the bottom end are provided protruding to the former side than the circumferential surface of the high-voltage bobbin 1. Also, an almost rectangular parallelepiped resistor holding part 1c is protrudingly provided on one end in lateral direction of the bottom end terminal stand 1b. An almost rectangular recessed part is formed in front of the resistor holding part 1c, and a protective resistor 4 is inserted. A groove part, with which both lead parts of the protective resistor 4 is led out, is provided on the resistor holding part 1c, the lead part of the protective resistor 4 is inserted into the groove part, the lead part on one end is connected to the terminal pin 7 on the lower side, and the lead part on the other end is connected to the lead terminal 8 used for anode connection. As a result, the flyback transformer can be miniaturized, reduced in weight, and its cost is cut down. Also, the installation of the protective resistor can be simplified.
Patent JP-H04462-A (JP)
Title: Electrophotographic image forming device
Inventor: OISHI HISAO
IPC: G03G15/00
Filed: 1990-04-17
Abstract: PURPOSE:To obtain an electrophotographic image forming device which corrects the fluctuation of a surface potential with high accuracy and forms a stable image by controlling an electrostatic charging voltage based on the correction value of the specified electrostatic charging voltage which is stored by a control means in the case of forming the image. CONSTITUTION:The surface of a photosensitive body 34A is electrostatically charged by a corona charger 35 immediately after the device starts, and two or more surface potentials at the point of time when a specified time elapses are detected by a surface potential sensor 32. A host CPU 22 calculates the dark attenuation characteristic curve of the surface based on the obtained plural surface potential data and calculates the surface potential at the time of developing from the curve. Then, it compares the obtained surface potential at the time of developing with the target surface potential at the time of developing, decides the correction value of the electrostatic charging voltage and stores it in a memory 15. Thus, the CPU 22 controls the electrostatic charging voltage based on the correction value of the electrostatic charging voltage stored in the memory 15 at the time of forming the image. Therefore, the fluctuation of the surface potential caused by the dark attenuation characteristic of the photosensitive body is corrected with high accuracy and the stable image is formed.
Patent JP-H11290672-A (JP)
Title: Hydraulic pressure ram type fluid feeder
Inventor: NAKADA MINORU
IPC: B01J4/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic pressure ram type fluid feeder in which the cleaning for a ram plate and the like is not required and a liquid can be replaced easily even in the case of using plural kinds of liquids at the time of feeding the liquids to a coater or the like. SOLUTION: A ram 2 is slid on the inner face of a tank 1 in the up and down direction, and a fluid L filled in the tank 1 is pressed by a ram plate 22 to feed the fluid L to the outside of a tank 2, and the ram plate 22 is moved in the up and down direction by a cylinder 24. The cylinder 24 is moved up and down in the given direction while sliding the inside 25 of a first through-hole formed on the ram plate 22, and when the cylinder 24 reaches the topmost section in the range in which the cylinder can be moved up and down, the cylinder 24 is brought into contact firmly with the ram plate 22.  A sheet-shaped body 3 with an air vent 32 is provided on the lower face of the ram plate 22, and air released from the air vent 32 in the sheet-shaped body 3 is exhausted to the outside of a device through a second through-hole 26 formed on the ram 2, and the fluid L is almost not made to adhere on the ram plate, as the second through-hole 26 is not communicated with the air vent 32.
Patent JP-S63267452-A (JP)
Inventor: CHOKAI KOICHI
IPC: B02C18/06
Filed: 1987-04-23
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-S61261964-A (JP)
Title: Digital copying device
Inventor: TAKEU YASUHIRO
IPC: H04N1/393
Filed: 1985-05-15
Abstract: PURPOSE:To obtain a digital copying device which is suitable for a magnification and a reduction of the main scanning direction by switching a transfer speed of a picture signal which has been read by an image reading part. CONSTITUTION:A controlling circuit 5 outputs main scan control signals 52, 53 and sub-scan control signals 54, 55 to an image reading part 11 and a recording part 21. A count start signal 56 is outputted to a counter 2, and a write/ read-out control signal 56 is outputted to a counter 2, and a write/read-out control signal 57 for indicating a start and an end of an operation for accumulating a picture signal 11 and an operation for transferring a picture signal 12 is outputted to a buffer memory 1. From a recording part 21, a detecting pulse 58 for detecting a timing of a main scan is inputted. In the course of a recording operation, a copy image which has executed a reduction of a main scanning direction by shortening a transfer time of one line portion of the picture lengthening the transfer time can be obtained.
Patent JP-S583026-A (JP)
Title: Information inputting system
Inventor: TAMAI MASAHARU
IPC: G10L15/00
Filed: 1981-06-30
Abstract: PURPOSE:To selectively input an input from a keyboard and an input from a voice recognizing unit through the same interface, by selectively extracting each input in accordance with each strobe signal. CONSTITUTION:The third register 11 constituting a corresponding part against a data processor outputs an input from a keyboard 2 and an input from a voice recognizing unit 4 as 0-7 digit data D'', to a common interface 7 of a data processor. A priority selecting circuit 13 receives a strobe signal STB or STB' from the keyboard 2 or the voice recognizing unit 4, and selects its priority. A strobe controlling part 14 gives control timing to a multiplexer 12, the register 11 and the interface 7. A conversion table 15 converts a numerical digit of contents of a register 10 to a character-string digit.
Patent JP-S61260152-A (JP)
Title: Humidity sensor
Inventor: YANAGIDA HIROAKI
IPC: G01N27/12
Filed: 1985-05-15
Abstract: PURPOSE:To eliminate the deterioration in the performance of a humidity sensor and to permit the easy regeneration thereof by roughening the joint surfaces between a p-type oxide semiconductor sintered body and n-type oxide semiconductor sintered body and joining said surfaces in such a manner that the spacing of a specified size exists therebetween. CONSTITUTION:The p-type oxide semiconductor powder, for example, copper oxide powder is sintered under the pressure by which the p-type oxide semiconductor sintered body is obtd. The n-type oxide semiconductor powder, for example, zinc oxide powder is sintered under the pressure by which the n-type oxide semiconductor sintered body is obtd. Electrodes 31, 21 are attached to the respective one surfaces of the bodies 1, 2. The surfaces of the bodies 1, 2 to which the electrodes 31, 32 are not attached are polished with silicon carbide paper and are thereby roughened. The roughened surfaces are mechanically press- welded. At least 10mum spacing is made to exist between the joint surfaces thereof. The p-type and n-type oxide semiconductor sintered bodies are joined in a manner as to have the slight spacing between the joint surfaces thereof and therefore the deterioration in the performance of the humidity sensor is eliminated for a long period of time and the regeneration thereof is made easy.
Patent JP-2000257156-A (JP)
Title: Vibration proofing-cum-under-floor ventilation mat for wooden architecture
Inventor: MINEMURA YOSHIKO
IPC: E04B1/64
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To improve the earthquake resisting performance of a wooden architecture by providing a pair of band-shaped elastic mats each having, on one surface, a plurality of depressions and projections at intervals, engaging the depressions and projections of the respective band-shaped elastic mats with each other, and interposing the engaged mats between a foundation and a ground sill. SOLUTION: An upper stage band-shaped mat 1 and a lower stage band-shaped mat 2 each constituted of an elastic body having a plurality of depressions and projections at predetermined intervals on one surface thereof are provided. Next, the mats 1, 2 are superposed on each other with their depressions and projections being engaged with each other, and the thus superposed mats are interposed between a concrete foundation and a ground sill of a wooden building, followed by securing the same by means of anchor bolts. At this time, each projection is formed like a column with a pyramidical or conical front end, and each depression is formed so as to receive the front end of the projection, whereby the mats 1, 2 are combined with each other in one body.  Next, when the mats 1, 2 are superposed, equal spaces 9 are secured by the respective projections, whereby vertical and horizontal deformation of the columnar projections is facilitated at the time of an earthquake. Thus, earthquake vibrations can be absorbed and diminished. Further, a predetermined amount of ventilation can be ensured by the gaps defined by the columnar projections without forming an opening at the foundation, and rats are prevented from entering the building.
Patent JP-S584264-A (JP)
Title: Plate for lead storage battery
Inventor: MIURA ASAHIKO
IPC: H01M4/20
Filed: 1981-06-30
Abstract: PURPOSE:To prevent any adherence between adjacent plates, which might be caused during the initial charge, by forming the plate so that its peripheral part doesn't become in contact with the peripheral part of another plate. CONSTITUTION:The upper figure indicates a part of a plate which adheres to the same part of another plate, while tha lower figure is a magnified sectional figure of the peripheral part of the plate. The plate is manufactured by packing a paste into a grid of 105mm. thickness so that the tickness (X) of its central part 2 becomes about 2mm.. Right after packing of the paste into the grid is completed, a peripheral part 1 is pressed with a roller so that the thickness (Y) of the part 1 becomes 1.5mm., thereby making a plate the peripheral part 1 of which is thinner than the central part 2. As a result, since lead metal, which is deposited over the surface of the plate due to a reducing reaction caused during the usual initial charge, doesn't grow into a thickness of over around 0.25mm., any adherence of the plate at the peripheral part 1 is prevented.
Patent JP-H10180147-A (JP)
Title: Ball balancer and centrifugal separator provided therewith
Inventor: OTSU SHINKI
IPC: B04B9/14
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To enlarge the correction extent of unbalanced mass and lessen the vibration of a rotor by setting the height of a cylinder in the axial direction to be within a specified range of the times as long as the ball diameter or longer and setting the height of the cylinder to be sufficient to arrange two rows of balls in zigzag arrangement at high speed rotation. SOLUTION: A female screw 28 to be fixed while the center being conformed to the rotation axis is installed in the center of a balancer body 20 and a balancer cover 26 having a ventilation hole 29 is fixed in the upper part of a stopping part 25 by stopping screws 27. The distance of the stopping part 25 in an upper part of the position 23 at which the diameter of a barrel shape cylinder 22 is the maximum from the bottom 24 in the lower side of the position 23 of the maximum diameter is made wide enough to arrange balls 21 in zigzag arrangement. In other words, the distance from the bottom 24 to the stopping part 25 is set to be at least about 1.4-2 times as long as the diameter of the balls 21.  Consequently, the correction extent of unbalanced mass at the time of high speed rotation can be set wide and the vibration of a rotor can be suppressed and a centrifugal separator with a long life can be obtained.
Patent JP-H08294967-A (JP)
Title: Heat shrinkage tube
Inventor: KASHIWAZAKI SHIGERU
IPC: B29K105/02
Filed: 1995-04-26
Abstract: PURPOSE: To provide a heat shrinkage tube which has good rubber elasticity, a remarkable shrinkage percentage, and high flame resistance and to improve crack resistance eminently. CONSTITUTION: A blend of polyolefin and a block copolymer of styrene, ethylene, butylene. and styrene(SEBS) is used as a material for heat shrinkage tube. The content of SEBS in the polymer blend is 5-50wt.%.
Patent JP-H08296299-A (JP)
Title: Reinforcing bar for through-hole
Inventor: YAMAMOTO KUMIKO
IPC: E04C5/00
Filed: 1995-04-26
Abstract: PURPOSE: To correct a shape at a construction site, regarding a through-hole reinforcing bar formed out of two framed reinforcing bars intersecting each other in an X-shape. CONSTITUTION: Framed reinforcing bars 6 and 7 are superposed in a slantwise crossing state, and bonded to each other via superposed sections at least at one position, thereby forming a reinforcing bar having an overall X-shape. Also, the superposed sections are jointed to each other via a fastener 10 made of a single bent steel plate. The fastener 10 has the first cylinder section 11 and the second cylinder section 12 intersecting each other at right angles. When the fastener 10 is viewed with the section 11 kept at a lower position, the section 11 has a slit 13 open to a Lower level, and the section 12 has a lateral slit 14 positioned above one end of the section 11 and open to the other end thereof.  In this case, constitution is so made that one framed reinforcing bar 6 at the superposed sections is coupled to the section 11 from the slit 13, and the other framed reinforcing bar 7 to the section 12 from the slit 14.
Patent JP-S63268071-A (JP)
Title: Picture processor
Inventor: UCHIUMI MASAYUKI
IPC: G06F17/24
Filed: 1987-04-27
Abstract: PURPOSE:To simply segment and fill data by storing the size of a data filling area and segmenting the data to be filled according to the size of said filling area when the data are segmented and filled for document graphic editing jobs. CONSTITUTION:A display means 4 selects at least a piece of picture data and displays it and a prescribed area 36 of a 1st picture data 33 displayed on a the means 4 is designated by a designating means 37. Then the position and the size of the area 36 are stored in an area memory means 7 together with the picture data on the area 36. Then a 2nd picture data is displayed on the means 4 and a picture area is designated in the same size as the area 36 designated to the 1st picture data. The picture data on said designated picture area is sent to the area 36 and filled there.
Patent JP-S5435454-A (JP)
Title: Dressing board
Inventor: YAMAUCHI AKIRA
IPC: F16L59/08
Filed: 1977-08-24
Abstract: PURPOSE: To get a dressing board for ceiling plate improved in insulation and reflection of radian heat, by plastering aluminum foils on both sides of a corrugated cardboard and giving a dressing print on one surface of the aluminum foil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04941-A (JP)
Title: Disconnection detector for network
Inventor: SUGIHARA KENJI
IPC: H04L12/42
Filed: 1990-04-18
Abstract: PURPOSE:To detect the disconnection of a network without the influence of serial transmission error by providing a serial transmission/reception port, an I/O port, and a port switch which switches the connection between these ports and input/output to a network switch. CONSTITUTION:This detector is provided with four transmission lines of reception-side main and auxiliary transmission lines 3 and 6 and transmission- side main and auxiliary transmission lines 4 and 5, four ports of a serial reception port 12, a serial transmission port 10, an I/O port 11, and an I/O output port 9, a network switch 1 which switches input/output relations from transmission lines 3 to 6, and a port switch 2 which switches the input/output from the network switch 1 to serial ports 10 and 12 or I/O ports 9 and 11. When disconnection of the network is detected, the input/output to transmission lines 3 to 6 is switched from serial transmission/reception to I/O and disconnection is detected by I/O.
Patent JP-S60246485-A (JP)
Title: Magnifying and reducing device of picture
Inventor: SUZUKI KAZUFUMI
IPC: G06T3/40
Filed: 1984-05-21
Abstract: PURPOSE:To execute magnifying and reducing processings of a picture at a high speed by using a mapping pattern for indicating a position of information to be extracted in case of reduction, and indicating the number of times for copying the information in case of a magnification. CONSTITUTION:Original picture data is stored in an input register 52 through a bus 51, and a mapping pattern for indicating a position of information to be extracted in case of reduction, and indicating the number of times for copying the information in case of a magnification is stored in a control register 54 through a bus 53. Also, an operating circuit 59 extracts the last picture element data by utilizing output data 52a of the control register 54, and sets it to a register 58. Subsequently, a magnifying and reducing circuit 55 processes the original picture data by using the mapping pattern in the control register and the last picture element data set to the register 58, by which magnifying and reducing processings are executed.
Patent JP-S6013-A (JP)
Inventor: GASHIRO JIYUNZOU
IPC: H01H1/06
Filed: 1984-05-21
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。