baber/WOPTO huggingface dataset:
Patent JP-H01185912-A (JP)
Title: Capacitor array
Inventor: NISHIYAMA KATSUMI
IPC: H01G4/38
Filed: 1988-01-21
Abstract: PURPOSE:To prevent an increase in a stray capacitance value between adjacent capacitor electrodes, to make a component small-sized and to reduce a component cost by a method wherein a conductor connected to a second capacitor electrode is formed inside a gap part formed between first adjacent capacitor electrodes. CONSTITUTION:A conductor 12 is formed inside a gap part 6 formed in a dielectric substrate 2 between first adjacent capacitor electrodes 3, 3 in such a way that it is connected to a second electrode 4. Accordingly, a shield which shuts off capacitive coupling can be formed between the first adjacent capacitor electrodes 3, 3; as a result, even when the capacitor electrodes 3, 3 are arranged close to each other, capacitors can be separated; accordingly, it is possible to reduce the distance between the capacitor electrodes 3, 3; the area of the dielectric substrate 2 can be reduced. By this setup, the capacitor electrodes can be arranged close to each other without increasing a stray capacitance value; a component can be made small-sized; a component cost can be reduced.
Patent JP-H11210890-A (JP)
Title: Shaft seal device
Inventor: HOSOYA MASAYUKI
IPC: F16J15/16
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To keep excellent lubricancy for a long time without periodical supplement of lubricating oil by arranging lubricating oil containing polymer rings between a rotary shaft and a housing surrounding it, while being in axially close contact with each other and in a slidable manner with the rotary shaft. SOLUTION: A shaft seal device 1 is composed of a columnar rotary shaft 3, a housing 5 surrounding the rotary shaft 3, and lubricating oil containing three polymer rings 7 attached between the rotary shaft 3 and the housing 5, while being in close contact to each other. The lubricating oil containing polymer ring 7 is fixed to an inner periphery 5a of the housing 5 at its outer periphery, and in sliding contact with the rotary shaft 3 at its inner periphery. The polymer rings 7 containing lubricating oil is thus arranged while being superposed on each other, so that labyrinth effect can be obtained due to gaps between the polymer rings 7a, 7b and 7c. Lubricant is successively oozed from the sliding surfaces, for keeping lubricancy on the sliding surfaces with the rotary shaft 3 for a long time.
Patent JP-H02205598-A (JP)
Title: Oil station system
Inventor: TSUBAKI YOSHIMITSU
IPC: B67D7/06
Filed: 1989-01-20
Abstract: PURPOSE:To equalize the remaining amounts of oil in all of underground tanks, improve oil feed efficiency and level the operating times of weighers by operating a vehicle guiding means under control to guide a vehicle to a weigher in the corresponding relation with a selected underground tank containing the largest amount of the remaining oil and recorded as standby in a memory means. CONSTITUTION:On the apron of an oil station, there are provided weighers (6-1)-(6-n) and a vehicle guiding device 7 in the vicinity thereof. The vehicle guiding device 7 is provided with a vehicle guide indicating lamp 7A for assigning an inbound vehicle to a standby weigher in communication with an underground tank containing the largest amount of the remaining oil, of all the weighers capable of supplying the oil for which the customer asks and with a voice production part 7B for guiding the vehicle to an assigned weigher. This system can eliminate the likelihood of using a specific weigher in a higher frequency and can solve the problem arising from a decrease in the amount of the remaining oil in a specific underground tank, thereby making the vehicle handling smooth in the oil station, improving the oil feed efficiency and leveling the operation times of the weighers.
Patent JP-H05205667-A (JP)
Title: Image display device and manufacture of the same
Inventor: FURUWARI KAZUYA
IPC: H01J31/12
Filed: 1992-01-27
Abstract: PURPOSE:To reduce man-hours for mounting an evacuation pipe on an image display device for use in any image apparatus, enhance the mass-producibility, and enhance the reliance upon high vacuums by facilitating mounting of the exhaust pipe to a front glass vessel. CONSTITUTION:An evacuation pipe 31 having a some larger outside dia. than a conventional is melted by heat of a burner, etc., and fixed to a front glass vessel 9 kept at a high temp. This permits omitting such processes as the application of insulative adhesive, its drying, shape adjustment, and baking, so that the man-hours can be reduced and the vessel of image display device can be turned into a high degree of vacuum certainly.
Patent JP-S6069045-A (JP)
Inventor: PIITAA HIYUU BARUKUUIRU
IPC: G02F1/13
Filed: 1984-01-25
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-H10193941-A (JP)
Title: Driving force adding device for rear two-axle car
Inventor: OMURA HIROYUKI
IPC: B60G11/46
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To quickly move an axle load to a drive shaft side by shortening time intervals of output detection of a car height sensor for a prescribed time after adding the driving force to a two-axle car having a car height sensor which detects the car height at a prescribed frequency and controls based on the average value. SOLUTION: A driving force adding device is provided with computers 39, 40, sets the internal pressures of air springs 22, 24 in rear/front shaft 17 side and a rear/rear shaft 18 side according to the car load, detects them by pressure sensors 45, 46, controls a solenoid valve and a cut valve by the computer 9 so as to be set values, and feeds/exhausts air to/from the air spring 24 of the rear/rear shaft 18 side. A pair of car height regulating valves 29, 30 are controlled by the computer 39 so as to set the car height within a prescribed range at all times. In traveling, the frequencies of the pressure sensors 45, 46 and the car height sensor 41 are set to average values every 60sec., however, they are changed into the average values every 0.2 sec. for a prescribed time after changed into a state of driving force addition so that the moving time of the axle load can be shortened.
Patent JP-S60157284-A (JP)
Title: Semiconductor device
Inventor: KURIHARA YASUTOSHI
IPC: H01S5/02
Filed: 1984-01-27
Abstract: PURPOSE:To obtain the titled device of stable performance to be manufactured with good yield by a method wherein a section of solder adhesion in such a manner that the side surface of a semiconductor substrate is almost even with that of an intermediate member is provided on the intermediate member, and a region imparted with the wetting property to solder is provided in the neighborhood of the adhesion part of the side surface of the intermediate member. CONSTITUTION:The semiconductor laser substrate 2 is die-bonded on the intermediate member 3 with Au-Sn solder, and the main surface of the substrate 2 is provided with an electrode layer whose uppermost layer is an Au layer. Besides, the intermediate member 3 is adhered on a supporting member 1 with Pb-Sn series solder. A conduction path constituent member 5 is connected to the other conductive member from the electrode layer in the upper side of the substrate 2, and the other electrode in the lower side of the substrate 2 is connected to the other conductive member via copper relay plate 6. The intermediate member 3 has a metallized layer 33 on its side surface 31 and is imparted with the wetting property to solder. This enables the solder to flow out of the layer 33, producing no swelling at the end part because of sagging. Therefore, the cut-off of a laser light path or the short circuit of a P-N junction does not occur.
Patent JP-S55104715-A (JP)
Title: Displaying device for two phenomena combined
Inventor: OGASAWARA HIROMI
IPC: G01D7/02
Filed: 1979-02-05
Abstract: PURPOSE: To obtain a compact, light-weight and simple display device for two phenomena combined by a method wherein a slit is provided in such a position that it intersects a pair of plates arranged in parallel, and the plates are driven by a signal given in accordance with each phenomenon.  
     CONSTITUTION: A pair of spherical plates 11, 21 each with a slit in its central portion overlap each other, and are connected to driving equipment 12, 22. A signal corresponding to each phenomenon is given to the equipment 12, 22, for instance, a movable coil device, so that the plates 11, 21 are moved along the spherical surface in the longitudinal direction of the slits. Then the intersecting point of the slits moves according to a resultant of the direction and volume of the movement of the plates 11, 21. Therefore, a light spot moves according to the light emitted from a light source in the rear of the plates 11, 21 so as to form a display device for two phenomena combined, which is compact and light-weight without using an oscilloscope. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62171194-A (JP)
Inventor: SUZUKI HIDEYUKI
IPC: H05K3/46
Filed: 1986-01-24
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-S54106046-A (JP)
Title: Repairing method for start and end tip part of weld bead
Inventor: ISHIKAWA YASUSHI
IPC: B23K31/00
Filed: 1978-02-07
Abstract: PURPOSE: To repair the start and end tip part of weld bead good in a short time, by fusing and smoothing the start tip part of root pass bead by nonconsumable type electrode arc and forming Uranami bead and then, conditioning the bead on and after the second layer in the same way.  
     CONSTITUTION: The electrode 10 is started in a low arc electric current and low moving velocity from the front point 11 of the start tip part 6 of root pass bead and repairing part is preheated. Next, the electrode is moved in a high arc current and high moving velocity and the Uranami bead 12 is formed fusing the groove root part and then, flat bead is formed pouring molten metal of the part 6 in produced concave part. Then, moving velocity of the electrode 10 is decreased in the same arc current and the Uranami bead 13 is formed by penetrating the root pass bead 4 and fusing the rool part and the form of the bead 4 is conditioned. Molten pool is kept small by decreasing the arc current and slowing down the moving velocity moreover and the unevenness 15 of boundary between the bead and unrepaired part by flattening the repair band 14. Bead end is processed in the same way. Welding defect is removed by carrying out bead conditioning on and after the second layer in the same way. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04253700-A (JP)
Title: Oil feeding control device at filling station
Inventor: MATSUMURA HIROSHI
IPC: B60S5/02
Filed: 1991-02-01
Abstract: PURPOSE:To provide an oil feeding control device for controlling oil feeding at an unmanned filling station. CONSTITUTION:An oil feeding control device which is provided with an IC card reader light for storing in an IC card the oil surface data before and after oil feeding, upon oil feeding after the insertion of the IC card, and a slip issuing machine for printing out the data, upon withdrawal of the IC card after termination of the oil feeding.
Patent JP-S57126916-A (JP)
Title: Production of high-tensile strength steel sheet excellent in workability and weldability
Inventor: SUZUKI SHIYUUICHI
IPC: C21D8/02
Filed: 1981-01-29
Abstract: PURPOSE:To produce a high-tensile strength steel sheet excellent in workability and weldability, by adding specified elements to a low-carbon steel, finish-rolling the steel in a specified temperature range, and then quenching and optionally annealing the steel. CONSTITUTION:A steel slab containing 0.02-0.10% C, 0.05-0.40% Si, 0.50- 3.00% Mn, and 0.005-0.10% sol. Al as basic components, and one or more of 0.005-0.050% Nb, 0.01-0.10%V and 0.005-0.10% Ti and optionally one or more of 0.05-1.00% Mo, 0.05-1.00% Cr and 0.10-1.00% Ni is rolled into a sheet. In this case, the upper limit of a rolling temperature is controlled at a level just above its Ar3 transition point, while the lower limit is controlled at a level where a ferrite rate, directly precipitated from an austenite phase having a work-strain during rolling, is at 40% or less. After completion of rolling, the steel sheet is quenched from a temperature range where a ferrite rate will be 50-90%, and then optionally tempered.
Patent JP-S60156427-A (JP)
Inventor: HASHIZUME KIYOSHI
IPC: A47L9/26
Filed: 1984-01-25
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-H02193085-A (JP)
Title: Evaluating method for durability of disk medium
Inventor: ABE KEIJI
IPC: G01R33/12
Filed: 1989-01-20
Abstract: PURPOSE:To measure a time for damage by measuring a time required from the start of rubbing of a head for evaluation of durability on a track written in to the arrival of the amplitude of data read out by a head for writing/reading at a predetermined value. CONSTITUTION:When an operator makes a switch of a drive circuit and thereby a disk medium 1 is rotated, a durability evaluation head 3 starts rubbing against the surface of the medium 1. A signal generated by making the switch is delivered to a time counting means 7, which starts measurement of a time. A writing/reading head 2 reads out rectangular-wave data written in the medium 1 and delivers a continuous sine wave to a reading means 5, which amplifies this sine wave and delivers the same to a comparing means 6. A setting means 8 determines a preset value, and the means 6 compares this determined value with the amplitude of the sine wave delivered from the means 5 and makes the means 7 stop the measurement of the time when the amplitude of the sine wave lowers sequentially and lessens below the determined value.
Patent JP-H05200118-A (JP)
Title: Refreshing apparatus
Inventor: OKA MASAMI
IPC: A61M21/02
Filed: 1992-01-28
Abstract: PURPOSE:To obtain relaxation by enabling the shutting out of extraneous light almost completely with a hood regardless of an angle of inclination of a back rest part. CONSTITUTION:A chair type vibration stimulator 3 is provided with a relaxation detecting means to detect the degree of relaxation of a user and a vibration stimulation means 2 to apply a vibration stimulant to vital parts of the user according to the degree of relaxation of the user. A chair 14 having a reclining mechanism is provided with a mobile hood 4 which covers the user's head interlocking the action of tilting of the back rest section 15 while covering the lower part of his face. A light stimulator is provided having a lighting means which irradiates light inside the hood 4 to reflect on the face of the user irregularly. A controller 12 is provided to control the devices for vibration stimulation and light stimulation according to a time schedule set previously.
Patent JP-H10209700-A (JP)
Title: Method and machine for mounting electronic part
Inventor: HATTORI YOSHIYUKI
IPC: B23P19/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide means for correcting error of a data being used in the control of an electronic part mounting machine appropriately. SOLUTION: The electronic part mounting machine comprises a data editing section 2 for editing a program or a library being used in an electronic part mounting machine, a data converting section 3 for converting the operation of the machine into a controlling data, and an error notifying section 4 having means for evaluating the validity of a parameter value and a format belonging to a program or a library, indicating the content and the occurring position of error at a screen display section 1 when an error is determined and actuating the data editing section 2 in order to eliminate the cause of the error. Since the machine actuating the data editing section 2 directly, reliability is enhanced in the correction results of data and the operating rate of the machine is enhanced through simplification of the operation and shortening of the data correction time.
Patent JP-H06224026-A (JP)
Title: Superconducting coil device
Inventor: KASHIMA TOSHIHIRO
IPC: H01F6/06
Filed: 1993-01-28
Abstract: PURPOSE:To provide the superconducting coil device having the high maximum current value in stable and high performance with the least frequency. CONSTITUTION:Within the superconducting coil device, a structure body wherein negative expandable fibers at the melting point exceeding 160 deg.C as warps as well as positive expandable films as wefts are arranged around a cylindrical or columnar bobbins so that the warps may be wound up making an angle of + or -40-90 deg. with an axis to be integrally molded with a winding resin.
Patent JP-S58135102-A (JP)
Title: Novel hydrogen-storage substance and its production
Inventor: HABA HOUKI
IPC: C23C14/06
Filed: 1982-01-29
Abstract: PURPOSE:A novel hydrogen-storage substance that has -(SiH2)n- bond chains and tetracoordinated Si lattice and contains a large amount of bonded hydrogen and a small amount of free hydrogen, thus being suitable for massproduction  with very high economic advantage. CONSTITUTION:High-frequency source 1 is connected through matching box 2 to glass bell jar 6 and a silane gas is fed from bomb 3 through pressure gauge 4 and flow-rate regulator 5 to the upper electrode 7 in the bell jar 6. In the meantime, the inside of the bell jar 6 is kept 0.1-10Torr. and glow discharge is effected between the electrode 7 and the conveyor 10 made of SUS oppositing to the electrode 7. Further, a cooler 8 in which liquid nitrogen is circulated is set inside the conveyor 10 so that the cooler opposes to the electrode 7, thus promoting the deposition of hydrogen-storage powders on the conveyor 10. Everytime when the amount of hydrogen-storage powders reaches a certain level, the conveyor 10 is intermittently driven to pass through back-flow blade 13 to knife edge 14 where the powder is scraped off and collected in the vessel 16. The resultant powder is the objective hydrogen-storage substance containing 30-70atom% of hydrogen.
Patent JP-S61174144-A (JP)
Title: High p2o5 containing frit for opal white coloring
Inventor: SHIMONO FUJIO
IPC: C03C3/12
Filed: 1985-01-26
Abstract: PURPOSE:To provide the titled frit having high melt dispersibility in a color feeder and high opal white coloring capacity to base glass by consisting the same of specifically composed P2O5, Na2O, SiO2, Al2O3, Li2O and B2O3. CONSTITUTION:55-88wt% P2O5, 12-30wt% Na2O, 0-30wt% SiO2, 0-20wt% Al2O3, 0-10wt% Li2O and 0-20wt% B2O3 are compounded and melted to form glass. The high P2O5-contg. frit suitable for production of homogeneous opal white glass within the limited melting conditions in the color feeder is thus obtd.
Patent JP-S60159534-A (JP)
Title: Exhaust heat treating structure for movable air- conditioning machine
Inventor: SUGITA MASATO
IPC: F24F1/02
Filed: 1984-01-30
Abstract: PURPOSE:To reduce the uncomfortable feeling of man at the back of the machine and prevent a compressor from being hit by hot-air flow directly by a method wherein the exhaust heat of a condenser side is sucked from the back surface of the machine and discharged to the upper side thereof while a partitioning plate, located above the compressor in the main body, is provided between a ventilating fan. CONSTITUTION:Ventilating direction at the side of a condenser 1 is from (a) to (b) while the ventilating direction at the side of an evaporator 2 is from (c) to (d) in the diagram. According to the ventilating direction at the side of the condenser 1, the ventilation will never affect the man behind the condenser so much while the partitioning plate 21, suspended between a condenser cover 8 and a casing cover 9, is provided above the compressor 3, therefore, the hot-air flow, passed through the condensor 1 by a propeller fan 4, will never hit the compressor 3 directly and the heat may be exhausted along the direction from (a) to (b) in the diagram.
Patent JP-S58131807-A (JP)
Title: Differential amplifier
Inventor: MATSUMOTO SHIYUUZOU
IPC: H03F3/45
Filed: 1982-02-01
Abstract: PURPOSE:To attain excellent high frequency characteristics, by taking an internal capacitance of an MOS FET constituting a differential pair of a differential amplifier, viewed from the output terminal, as a value almost equal to a load capacitance connected to the output terminal of the differential amplifier. CONSTITUTION:A cut-off frequency f0dB representing the propriety of the high frequency characteristics is shown as curves (a), (b), and (c) in channel width W as a variable, in taking the value of a load capacitance Cl of the differential amplifier as Cl1, Cl2 and Cl3. That is, in decreasing the channel width W to a degree or below, the mutual conductance (gm) is further decreased, resulting that the cut-off frequency is decreased. In taking the W too larger, the increase in the internal capacitance C0 is effective, resulting in decreasing the cut-off frequency. Then, to obtain the differential amplifier with the best high frequency characteristics, there is a value of the optimum channel width W, which is obtained when the load capacitance Cl is equal to the internal capacitance C0.
Patent JP-S57129230-A (JP)
Title: Device for controlling idling rotational speed of engine
Inventor: UEDA CHIYUUICHI
IPC: F02D31/00
Filed: 1981-01-31
Abstract: PURPOSE:To make it possible to electrically discriminate the idling state and non-idling state of the engine by providing detection means for detecting the deviation between the target opening degree signal and the actually measured opening degree signal. CONSTITUTION:The deviation between the target throttle opening degree signal of the target throttle opening degree setting means 6 and the actually measured throttle opening degree signal of the potentiometer 5 of the throttle valve 2 is detected to supply the detected value to idling detecting means 8. When this deviation is less than the set value, the means discriminates that the engine is in an idling state. By this procedure, the idling state of the engine can be detected without using the mechanical type detection switch.
Patent JP-H03220376-A (JP)
Title: Antibacterial deodorizing treatment of synthetic fiber product
Inventor: YAGIHARA SHIGEYUKI
IPC: D06M101/16
Filed: 1990-01-22
Abstract: PURPOSE:To obtain an antibacterial and deodorizing processed product having excellent color fastness and capable of maintaining original color over a long period by applying an antibacterial and deodorizing agent to a mass-colored synthetic fiber produced by mixing colorant particles to a resin and melt- spinning the resin. CONSTITUTION:A woven or knit fabric composed of mass-colored synthetic fiber produced by the melt-spinning of a resin mixed with colorant particles such as carbon black or titanium oxide is immersed in an aqueous solution of an antibacterial deodorizing agent and the fabric is heat-treated to obtain the objective synthetic fiber product having excellent color fastness. The process is especially effective for the treatment of polyester synthetic fibers.
Patent JP-H04231932-A (JP)
Title: End closure cap for luer mounting part
Inventor: MAIKERU JIEI DEKAPURIO
IPC: A61M39/20
Filed: 1991-02-04
Abstract: PURPOSE: To prevent formation of air bubbles in the liquid column of an in vivo blood pressure measuring device by engaging an end closure cap with a tapered male Luer mounting part in such a way that dead space is not formed. CONSTITUTION: An end closure cap 12 is driven into a male Luer locking mounting part 54 so that is easily fixed in a circular opening 44 in the mounting part 54. A tapered projection 50 is formed integrally with the end closure cap 12 and has a predetermined length and a taper so that, when the end closure cap 12 is fastened into a predetermined position, an extra liquid is discharged from the passage of the male Luer locking part 54. Therefore, the cap 12 is prevented from forming an air pocket in the passage of a Luer and in its end.