baber/WOPTO huggingface dataset:
Patent JP-S61213538-A (JP)
Title: Detecting device for water shortage at ultrasonic wave atomizer
Inventor: TAKEDA MASAAKI
IPC: F24F6/12
Filed: 1985-03-20
Abstract: PURPOSE:To provide a device with fewer mechanical actions, high reliability, easy cleaning function through less unevenness in the inside of a water vessel by utilizing a resistance switch and a heat conductor as detecting means for water shortage. CONSTITUTION:In a water tank 101 an ultrasonic wave vibrator 1 and a resistance switch 17 are installed. The resistance switch 17 is inserted in a positive feedback flowing route going from a collector to a base at an exciting transistor 2 for the ultrasonic wave vibrator 1 and has PTC characteristic and generates trip action corresponding to circumferential temp. and self current. Therefore, when a water level descends to a specified level, the current flowing in the ultrasonic wave vibrator is increased and also released heat to water is reduced, and water temp. is raised up. As a result, when the resistance switch 17 detects temp. rise, the resistance switch 17 generates generates tip action corresponding to self current and circumferential temp. and vibration of the ultrasonic wave vibrator is stopped.
Patent JP-H01230330-A (JP)
Title: Connecting pipe for vacuum cleaner
Inventor: KOBAYASHI SADAO
IPC: A47L9/24
Filed: 1988-03-10
Abstract: PURPOSE:To surely prevent an electric shock and a short circuit with a simple structure by projectingly providing receiving side exposed terminals on the outer peripheral face portion of a male connecting pipe portion, forming an introducing recessed portion on the inner peripheral face portion of a female connecting pipe portion, and providing feeding side terminals in a row in the introducing recessed portion. CONSTITUTION:The male connecting pipe portion 26 of one extension pipe 21 is axially fitted into the female connecting pipe portion 27 of the other extension pipe 21. A terminal cover body 28 having receiving side exposed terminals 40 on the female connecting pipe portion 26 side is also introduced into the position off of a projecting portion 43 of an introducing recessed portion 41 on the female connecting pipe portion 27 side. As the male connecting pipe portion 26 is rotated in one direction in the circumferential direction with respect to the female connecting pipe portion 27, a projection 51 is introduced in the portion extending in the radial direction of a groove portion 52, to bring both connecting pipe portions 26, 27 in a detent condition. At the same time, the recessed portion 29 of a terminal cover body 37 is fitted to the projecting portion 43 of the introducing recessed portion 41, receiving side exposed terminals 40 are inserted into the through holes 44 of the projecting portion 43 being elastically brought into contact with feeding side terminals 45, and the feeders of both extension pipes 21 are electrically connected, thereby, completing the connection of both extension pipes.
Patent JP-S54149040-A (JP)
Title: Heating device
Inventor: UEDA SHIGEKI
IPC: H05B6/64
Filed: 1978-05-12
Abstract: PURPOSE: To simplify temperature setting and discrimination by making it possible to handle the digital temperature input like analog input.  
     CONSTITUTION: Temperature display unit 10 is provided with 10 segments, corresponding to 10 points of temperature, with the lowest yeast fermentation temperature, the highest 250°C, arranged at 10°C intervals from 170°C. When the temperature key 9' is pressed, the lowest yeast segment is lit. Further, every time the temperature is pressed, the display shifts to its neighbor, and thus it is possible to operate temperature setting like analog operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54147887-A (JP)
Title: Humidity detecting element
Inventor: OGINO OSAKUNI
IPC: G01N27/22
Filed: 1978-05-12
Abstract: PURPOSE: To obtain an element of a small size and high characteristics by laminating a semiconductive metal oxide film provided with non-contact spaces on the dielectric anodic oxidation film formed on a substrate of the specified material thereby making the humidity non-sensitive part thicker than the humidity sensitive part.  
     CONSTITUTION: When a metal substrate 1 having valve action such as tantalum, titanium, aluminum, zirconium, hafnium, etc. is anodic-oxidized, a dielectric anodic oxidation film 2 is formed. When a semiconductive metal oxide film 3 such as manganese dioxide or other is formed on this film 2, at higher voltages and much greater amount of manganese dioxide only at the moisture sensitive part, non-contact spaces 4... are formed and the thickness of the humidity non-sensitive part by the film 2 and 3 becomes thicker than the thickness of the humidity sensitive part, whereby the electric capacity change of the spaces 4 corresponding to humidity is detected highly accurately and stably by the small constitution through the carbon layer 6, cathode collecting layer 7 and cathode lead-out parts 8 laminated on the film 3 without decrease in the dielectric strength of the humidity sensitive part and without occurrence of shorting accidents or the like. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61216342-A (JP)
Title: Semiconductor integrated circuit
Inventor: ASANO TETSUO
IPC: H01L23/52
Filed: 1985-03-20
Abstract: PURPOSE:To realize a BTL connection in a stable operation by directly connecting the earth electrode with the earth bonding pad. CONSTITUTION:An earth electrode 18, whereon an input signal to the inversion amplifier is impressed, is directly connected with an earth bonding pad 20 through an exclusive conductive path 19. As each earth electrode of the non- inversion amplifier and the inversion amplifier is not connected to the exclusive conductive path 19, unnecessary current does not run through the exclusive conductive path 19. Therefore, the fluctuations of the potential due to the resistance, which is caused by forming the exclusive conductive path 19 using an evaporating aluminum, can be nearly removed and the earth electrode 18 of a split resistor 3 can be fixed in nearly the same earth potential as that of the earth bonding pad 20. As a result, a ripple component can be prevented from being included in the input signal to the inversion amplifier.
Patent JP-S53142042-A (JP)
Title: Method of removing arsenic in waste water
Inventor: TAKEI YOUICHI
IPC: C02F1/62
Filed: 1977-05-17
Abstract: PURPOSE: To efficiently remove an arsenic in waste water by curing the coprecipitate of the arsenic with calcium hydroxide or the like under the condition that it is not brought into contact with carbon dioxide gas after the coprecipitate is collected when the arsenic in the waste water is coprecipitated with the calcium hydroxide or the like to be removed from the waste water and reusing it in the treatment of the waste water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55148916-A (JP)
Title: Internal combustion engine with accessory combustion chamber
Inventor: DATE TASUKU
IPC: F02B19/10
Filed: 1979-05-10
Abstract: PURPOSE: To quickly burn a thin mixture, by shaping an accessory combustion chamber as a cylinder, causing the axis of the ejection hole of the accessory combustion chamber not to intersect that of a combustion chamber and providing a guide portion at least near the axis of the ejection hole to guide a flame toward the axis of the combustion chamber.  
     CONSTITUTION: In each suction stage, a thin mixture is introduced into a main combustion chamber and a thick mixture is introduced into an accessory combustion chamber 10. In the following compression stage, the thin mixture flows into the accessory combustion chamber and a swirl is caused therein by a curved guide plate (guide portion) 14 around an ejection hole 11 as a piston 4 goes up. The mixture in the accessory chamber 10 is ignited by a spark plug 13 so that a flame gushes from the ejection hole 11. In the initial stage of pressure rise due to the ignition of the mixture in the accessory combustion chamber 10, the outflow energy of the flame is small and the flame gushes in a direction A. After that, the flame gushes in another direction B as the outflow energy increases. This results in quickly burning the thin mixture in the main combustion chamber 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01231087-A (JP)
Title: Multi-window display device
Inventor: KITA SHINGO
IPC: G06F3/048
Filed: 1988-03-10
Abstract: PURPOSE:To facilitate an operator to make his own business, namely, his operation, judgment, etc., to a document, etc., and to improve the efficiency of office works by reducing the displaying area of a window frame pattern on a screen and increasing the displaying content information of the document, etc. CONSTITUTION:An icon writing device 7 which makes writing in a frame memory 3 following the display and movement of an icon and a background writing device 8 which writes displaying information in the area other than the written icon or the area where no display in made due to the movement of the icon are provided. A display following the movement, etc., of the icon is performed by means of the icon writing device 7 and displaying information is displayed on a vacant area produced due to the movement of the icon by means of the background writing device 8. Therefore, the window frame area can be released to the utmost for the display of information and the currently displaying area of a document, etc., can be enlarged while an icon display for window control is performed. Thus an operator can be facilitated to make his own business, namely, his operation, judgment, etc., to a document, etc.
Patent JP-S63223428-A (JP)
Title: High-frequency heating device
Inventor: KUBOTA TETSUO
IPC: F24C7/02
Filed: 1987-03-12
Abstract: PURPOSE:To prevent high-frequency energies from leaking outward by allowing one turn of spiral lead wires the entire dimension of which is shorter than a working wavelength and which has a specific turn diameter to exist within the thickened part of a heating chamber wall surface through which the one turn penetrates. CONSTITUTION:In a heating chamber 1, high frequency energies of a waveform lambdaare sealed to subject a food to dielectric heating, and the food is externally heated by a sheath heater 3. Since at the end of the sheath heater 3 which penetrates through a heating chamber wall surface 2, at least one winding of the spiral lead wires 5 within the heater 3 is located within the thickened part 4 of the heating chamber wall surface, no coaxial transmission line is constituted at that part. Further, since the dimension of the entire part is set at nL<lambda, where L represents the length of one turn of the spiral lead wires 5, and n represents the number of turns, high-frequency energies advancing toward the outside of the heating chamber 1 along the sheath heater 3 do not exist. Further, since the diameter (r) of the spiral lead wire 5 is set at R/2<r<R where R represents the diameter of the through hole of the heating chamber wall surface 2, the amount of high-frequency energies leaking can be set at minimum.
Patent JP-S58175682-A (JP)
Title: Printing system of serial printer
Inventor: ITOU MASAHITO
IPC: G06K15/00
Filed: 1982-04-07
Abstract: PURPOSE:To provide the printing system wherein the displacement of printing is eliminated and the printing arrangement of a printing letter is made accurate, constituted in such a mechanism that a printing mechanism is excited at a predetermined position during the movement of a carriage toward a movement indicated position and printing is carried out when said carriage reaches the movement indicated position. CONSTITUTION:One of the input signals of a comparator 8 is used as a positional displacement signal DPL from a differential amplifier 6 while the other thereof as a slice level signal SL obtained by smoothing a present speed signal CVS from a carriage by a smooth circuit 7. The excitation (waveform D1) of hammer operation is carried out at the meeting point (y1, y2, y3...) of the slice level signal SL obtained by smoothing the present speed signal CVS having a ripple by the smooth circuit 7 and the positional replacement signal DPL and the carriage always reaches a printing indicated position in a moment when a type is collided with a platen after a definite time T.
Patent JP-H01232258-A (JP)
Title: Periodic flaw detecting device
Inventor: NISHIMURA SEIKICHI
IPC: G01N29/04
Filed: 1988-03-11
Abstract: PURPOSE:To uniform background noises and to detect a periodic flaw with high accuracy by providing a means noise calculating means 2, a binarization control means, and a detecting device. CONSTITUTION:The periodic flaw detecting device converts the surface flaw signal from a detection head 11 which makes a scan in the width direction of a beltlike running body (strip) 10 running while a roll is pressed into binarized surface flaw data, whose autocorrelation value is found to detect a periodic surface flaw formed on the strip 10. Then, the detecting device is provided with the mean noise calculating means 122 and binarization control means 127. Consequently, the surface flaw signal outputted by the detection head 11 is sent to the mean noise calculating means 122, which finds the mean noise level in a noise control area of prescribed size for the strip 10. The binarization control means 127 varies and controls the level of a binarization setting signal to the surface flaw signal according to the deviation between the mean noise level and a target noise level. Consequently, the influence of the background noises is eliminated to detect the periodic flaw with high accuracy.
Patent JP-H0885718-A (JP)
Title: Semiconductor device
Inventor: OKUDA SATOSHI
IPC: C08K7/16
Filed: 1995-03-16
Abstract: PURPOSE: To enable the prevention of cracks on a passivation film, deformation of aluminum wires, etc., in a semiconductor device to thereby obtain a highly reliable semiconductor device. CONSTITUTION: A semiconductor device is sealed with an epoxy resin compsn. contg. an epoxy resin, a phenol novolak resin, and an inorg. filler as the essential components. The compsn. further contains a reaction product which is formed by adding an aminopropyl-terminated dimethylsiloxane having a mol.wt. of 2,000-20,000 and an Si content of 20-25wt.% to an epoxy resin to react the dimethylsiloxane with the resin and in which the dimethylsiloxane is dispersed in and chemically bonded to a matrix comprising the resin.
Patent JP-S57172188-A (JP)
Title: Radiator of heat pipe type
Inventor: ISHIDA SHINICHI
IPC: H01L23/427
Filed: 1981-04-17
Abstract: PURPOSE:To enable to make a captioned device at low cost by molding a part of the external circumference of a heat pipe formed by a round pipe into a planar surface for a clamp part of a heating unit and making the other part into a radiation part. CONSTITUTION:A part of the external circumference of a heat pipe 2 formed by a round pipe 1, which is molded into a planar surface is made into a clamp part 3 of a heating unit, the other part is made into a radiation part 6 and a heating element 4 is secured on the clamp part 3 of the heating unit with a heat conductive adhesive agent. Fever from a heating element 4 is transmitted to the clamp part 3 of the heating unit of the heat pipe 2, then the heat is transmitted hastily in a horizontal direction further through vaporization action and condensation action of an operation source 8. This heat is radiated from the radiation part 6 and cooling action through radiation is carried out rapidly. With this the heating element 4 can be installed directly without the intervention of a heating unit fixing block.
Patent JP-H02241653-A (JP)
Title: Device for controlling open/shut of die
Inventor: YAMADA AKIO
IPC: B22D17/26
Filed: 1989-03-13
Abstract: PURPOSE:To improve the workability at the time of exchanging dies by driving a motor for adjusting die height by the calculated shifting quantity of die thickness based on difference between the die thickness values for the new die and for the old die. CONSTITUTION:An arithmetic control means 27 compares the inputted set die thickness value for the new die with the thickness value for the present die and the electrical motor 23 for adjusting die height is driven through driving circuit 34. Then, each tie-bar nut 6 is synchronously rotated, and a movable die plate 10 is shifted together with a supporting disc 3 based on measured information of the arithmetic calculation result and die thickness detecting sensor 26. Further, at the time when distance between a fixed die plate 2 and a movable die plate 10 becomes the value adding the prescribed allowance value to the die thickness for the new die, the electric motor 23 is stopped to complete the automatic die thickness shifting mode.
Patent JP-H11258599-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIFUKU TOMOMITSU
IPC: G02F1/13357
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce number of parts and man-hours when a liquid crystal display device is constituted by combining a liquid crystal cell with a back light body for illuminating this liquid crystal cell. SOLUTION: This device is provided with a backlight structure body 21 having a frame body 23 and a backlight body 22 assembled in this frame body 23. The frame body 23 is provided with a frame part 26 corresponding to at least two parallel side edge parts 11b of the liquid crystal cell 11, and the frame part 26 is provided with groove parts 28 in which the edge parts 11b of the liquid crystal cell 11 are inserted. The liquid crystal cell 11 is fixed in the frame body 23 by inserting the edge parts 11b of the liquid crystal cell 11 into the groove parts 28 of the frame body 23, and the liquid crystal cell 11 is combined with the backlight body 22 incorporated in the frame body 23.
Patent JP-H10260340-A (JP)
Title: Optical unit for optical fiber cable
Inventor: BONICEL JEAN-PIERRE
IPC: G02B6/44
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain the optical unit which is assembled in one outer jacket and contains optical fibers incorporated in a ribbon shape in the outer jacket by specifying the Young's modulus and Shore A hardness of the outer jacket. SOLUTION: The optical unit contains the optical fibers which are put together in the outer jacket 3a. One optical unit 5a is represented with, for example, 8 optical fibers 2a put together in a microtube type outer jacket 3a fitted nearby the optical fibers. Further, a filling material 7 such as filling gel is present around the optical fibers 2a in the outer jacket 3a. This outer jacket 3a has a <=200MPa Young's modulus and <=90 units Shore A hardness at approximately 20 deg.C and also has a <=2000MPa Young's modulus at approximately -400 deg. This outer jacket 3a, therefore, becomes very close to optical fibers put together in one or more ribbons in the outer jacket 3a in some cases.
Patent JP-S58176221-A (JP)
Title: Production of coated electrolytic ion exchange membrane
Inventor: ASANO HIROMU
IPC: C25B9/23
Filed: 1982-04-09
Abstract: PURPOSE:To obtain the titled exchange membrane which provides a lowered electrolytic voltage and a stable long operation of electrolysis, by roughening the surface of an ion exchange membrane by an ion etching treatment and coating the surface with an electrochemically active substance. CONSTITUTION:The surface of an ion exchange membrane is roughened to an etching depth of 0.1-20mu by ion-etching the surface by using, for example, a low-temperature plasma stream irradiator or a sputtering equipment operated by corona discharge and then the roughened surface is coated with an electrochemically active substance (e.g., graphite, Pt, TiO2), for example, by vacuum sputtering so as to form a coating of a thickness (calculated as a smooth surface coating thickness) of 0.05-5mu. By applcation of this coating, it becomes possible to lower an electrolytic voltage markedly without detriment to a high current efficiency and to operate electrolysis stably for a long time in the electrolysis of an aqueous solution of an alkali halide, especially electrolysis of salt.
Patent JP-H02237559-A (JP)
Title: Implant member for living body and preparation thereof
Inventor: ITO YOSHIMASA
IPC: A61F2/28
Filed: 1989-03-10
Abstract: PURPOSE:To strongly bond a base material layer and a metal mesh by scattering and bonding a metal powder of the same kind to the surface of the base material layer of a metal implant member. CONSTITUTION:A metal powder 5 of the same kind is scattered and bonded to the surface of the base material 2 of a metal implant member to form a powder layer 5A. A metal mesh 3 of the same kind is added to this powder layer 5A and heated to be diffused-in and bonded to said layer 5A. The metal mesh 3 is bonded to the base material 2 through the powder 5 and the base material layer can be strongly bonded to the metal mesh.
Patent JP-H07237407-A (JP)
Title: Tire for all-landform vehicle
Inventor: YABUTA TAKUZO
IPC: B60C13/00
Filed: 1994-03-02
Abstract: PURPOSE:To reduce the weight of a tire without marring the running performance by constituting a region ranging from the tread part of a tire for an all-landform vehicle to the sidewall part out of a rubber composition in inner and outer double layers, and using severally restricted rubber compositions for this inner rubber layer and outer rubber layer. CONSTITUTION:In the cross section along some meridian of a tire, which is used with inside pressure of 0.5kgf/cm<2> or under and charged with air into regular inside pressure, the tire is made in a smooth curve from the equator C of the circular tread part 2 to the roughly middle level of the sidewall part 3, and tread rubber 9 and the sidewall rubber 10 are made each in inner and outer double layer structure continuous in the direction of the meridian of the tire. The inner rubber layer 12 consists of rubber composition 65-75 deg. in JISA hardness, 74-90kgf/cm<2> in complex modulus of elasticity, and 0.25-0.35 in loss tangent (tan delta, and the outer rubber layer 11 consists of rubber composition 60-63' in JISA hardness, 55-60kgf/cm<2> in complex modulus of elasticity, and 0.20-0.25 in loss tangent (tan delta').
Patent JP-S59183573-A (JP)
Title: Image input device
Inventor: OKAMURA KOUICHI
IPC: G06T1/00
Filed: 1983-04-01
Abstract: PURPOSE:To input partial information by allowing an operator to designate a desired reading region by depressing and operating while observing a sheet of input paper positioned onto a position input device from the front side of the paper. CONSTITUTION:A position signal voltage is generated by depressing the surface of a reading board comprising two transparent electrodes 15 and 16. The generated X and Y direction voltages are converted respectively by A-D converters 17, 18, compared with a stored value of registers 21-24 at comparators 19, 20 and the maximum value and the minimum value in the X and Y directions read in this way are stored in the registers 21-24. The position information in the X direction in the registers 21, 22 is supplied to a feed controller 25 to control the turning of roller devices 2, 3 and 4, given to a reading command device 26 via this controller 25 to command the start and end of the reading of an image sensor 7. The position information in the Y direction is given to a reading width controller 27, and the information being outside of the region is excluded from the reading information outputted from the sensor 7 and the result is outputted.