baber/WOPTO huggingface dataset:
Patent JP-H05292660-A (JP)
Title: Ground detector for ac-dc converter
Inventor: ISHIYAMA HIDEKO
IPC: H02J1/00
Filed: 1992-04-14
Abstract: PURPOSE:To prevent the opening of a disconnector when ground fault currents are made to flow, and to shorten the release time by stopping the protection of a generated pole and deciding the position of a ground before a neutral- conductor protective device is operated when a ground fault is generated on the neutral conductor side of a switching system at a non-grounded terminal during bipolar operation. CONSTITUTION:The AND circuit 40A of a ground detector 100 monitors the state of operation of converter controllers 20A, 20B, and outputs [1] of a logical signal when a first pole is stopped and a second pole is operated. A comparator 30A outputs [1] of the logical signal when the output value of a current detector 13A on the neutral conductor side of the non-grounded terminal converter 2 of the first pole and the output value of a current detector 12A on the main conductor side of the non-grounded terminal converter 2 of the first pole are not equalized. Accordingly, when a ground fault is generated on the neutral conductor side of the converter 2 and the first pole is stopped, both outputs from the AND circuit 40A and the comparator 30A reach [1], thus resulting in [1] of an output from an AND circuit 41A, then detecting the ground fault on the neutral conductor side of the converter 2.
Patent JP-H10250781-A (JP)
Title: Blister pack from which cell can be easily taken out
Inventor: KONOMA SHIGEYOSHI
IPC: H01M2/10
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To easily take out cells without peeling off the adhesion part of a base board and a rigid resin film, by providing such a structure that an unsealing part between perforations formed on the base board and the rigid resin film are not connected to each other with adhesion. SOLUTION: A blister pack containing cells 14 is constituted of a base board 10 and a rigid resin film 12 provided with a containing part 16 for the cells. Perforations 20 are formed on the base board 10. And further, cutting lines are formed at the inside of the contact part 28 of the base board 10 and the rigid resin film 12. The perforations 20 can be easily torn on unsealing them as the unsealing part 28 between the perforations 20 is not stuck on the rigid resin film 12. Further, when the cutting lines are torn from the upper side to the lower side, the cells 14 contained inside can be taken out without peeling off the adhesion part.
Patent JP-H04323774-A (JP)
Title: Image data processor
Inventor: HIBINO KENICHI
IPC: G06T1/00
Filed: 1991-04-24
Abstract: PURPOSE:To restore the image data at all times in an image data process by applying an index of the short bit length that is stored in accordance with the image data when the image data are transferred between the processing blocks, etc. CONSTITUTION:When an optional employee management record 40 is inputted from a device C control part, an input/output control part refers to a record form 32 of an employee management file 60 defined in this file to check whether the record 40 includes a field 40a consisting of the image data or not. If so, an input/output control part 12e replaces the photo image data on the field data 40a with an index to prepare a record 50 and outputs this record to a data processing control part also to store the record 50 in an image data control part 18 in response to the index replaced with the image data of photography.
Patent JP-S62254642-A (JP)
Title: Manhole device of valve water-wheel generator
Inventor: YAMAZAKI TOSHIO
IPC: H02K5/00
Filed: 1986-04-25
Abstract: PURPOSE:To obviate a flow straightening plate by that a manhole is made in elliptic shape, and to secure safety by that upper side from an outside wall is made a circular manhole and a landing is formed at the junction between the circle and the ellipse. CONSTITUTION:A water wheel 3 is installed in a water flow path 2, and a manhole 7 to inspect inside of the water wheel 3 is installed. Upper side from an outside wall 1 of the manhole 7 is made a circular manhole 7a, and portion in the water flow path 2 is made an elliptic manhole 7b. Since the manhole in the water flow path is made in elliptic shape, generation of whirlpool in the water flow path can be prevented and a flow straightening plate becomes unnecessary. A landing 7c can be provided at junction between manholes 7a and 7b, thereby safety is improved.
Patent JP-H05285609-A (JP)
Title: Apparatus and method for continuously casting molten metal
Inventor: FUJI TAKEHIKO
IPC: B22D11/112
Filed: 1992-04-14
Abstract: PURPOSE:To restrain the variation of molten metal surface and to obtain the flat cast slab surface by fitting a refractory ring having the equal inner shape as dome shape to a mold and further, suitably controlling the dome position of the molten metal. CONSTITUTION:By arranging an electromagnetic coil 7 at the outer periphery of the mold 2, electromagnetic pinch force 8 is given and the molten metal meniscus is kept to the state of the dome 9. In order to keep this dome 9 at the stable state, the refractory ring 10 having the same outer diameter as the inner diameter of the mold 2 is fixed to the mold 2. The molten steel 3 surface level, i.e., the average perpendicular distance between the dome 9 and the inner wall of the refractory ring 10 are controlled so that the dome 9 contacts with the lower end position of oscillation of the mold 2 at the time of impressing the electromagnetic force 8. By this method, the cast slab having good surface state so as not to leave oscillation mark in area of >=100mum can be obtd.
Patent JP-S63261175-A (JP)
Title: Nonlinear resistance simulating device
Inventor: NAKAJIMA MASATOSHI
IPC: G05F1/00
Filed: 1987-04-17
Abstract: PURPOSE:To enable more accurate simulation by connecting a parallel circuit which varies in composite resistance value relatively large through the on-off operation of switches and a parallel circuit which varies small in series. CONSTITUTION:A resistance R0 is connected in parallel to resistances R1-R3 which have switches S1a and S1b-S3a and S3b in series to constitute the parallel circuit which varies in composite resistance value relatively large through the on-off operation of said switches. This parallel circuit 100 and the parallel circuit 101 which is constituted similarly and is small in the change of composite resistance values are provided in series. Then a voltage is applied across the series circuit and the resistances R0-R3, etc., constituting the parallel circuit are turned on and off with the series switches S1a-S3a, etc., at voltage values which are set stepwise in the process of a rise in the terminal voltage of the circuit 100. Simultaneously, switches S11a-S13a, and S11b-S13b which are in series with the resistances R10-R13 constituting the circuit 101 are controlled in synchronization with the on-off operation of the switches S1a-S3a, and S1b-S3b of the circuit 100 so that a prescribed with resistance value is added to the circuit 100.
Patent JP-S59223606-A (JP)
Title: Cargo delivery system
Inventor: MIYAKE ATSUO
IPC: B65G1/04
Filed: 1983-05-27
Abstract: PURPOSE:To improve working efficiency, by a method wherein, in a system which delivers an object to be processed between a shelf and a processing device, a delivering device is located so that it can travel on a specified course along a shelf, and a plurality of processing devices are disposed in a position opposite to the shelf. CONSTITUTION:A floor rail 14 and a ceiling rail 16 are installed along a shelf 1 provided with a plurality of pool parts 2 in which objects to be processed are held by a jig 3 on a pallet 4, and a cargo delivering device 13 is traversably supported by the two rails 14 and 16. On a running device body 19 having wheels 15 which are rotated by a driving device 23, an elevating platform 20 is elevatably mounted to the cargo delivering device 13. And a fork 22, laterally movable in and out, is attached on the elevating platform 20. A plurality of processing devices are disposed through a turn table on the opposite side to the shelf 1 with a running course 18 for the running device body 19 located therebetween, and an arranging device is situated through the medium of a delivery conveyor.
Patent JP-H06131970-A (JP)
Title: Manufacture of micro-vacuum element
Inventor: YAMADA KEIZO
IPC: H01J9/02
Filed: 1992-04-15
Abstract: PURPOSE:To simplify the forming process of a cone and improve the yield. CONSTITUTION:A CVD oxide film 4, tungsten 3, and aluminum serving as a sacrifice layer 2 are stacked in sequence on a glass substrate 6. A fine hole 7 having the diameter of about 0.5mum is bored on the sacrifice layer 2 by the photolithography process, then the tungsten 3 and the oxide film 4 are bored in sequence with the hole 7 used as a mask. Molybdenum 8 to become a cone 9 is vertically deposited from above the substrate 6. The sacrifice layer 2 is finally etched for lift-off to form the cone 9 as an emitter. When two sacrifice layers 2 are used, the emitter having a larger curvature only at the tip section than the curvature of the whole cone 9 can be formed.
Patent JP-H06310935-A (JP)
Title: Voltage controlled oscillator circuit
Inventor: YAMAMOTO MITSUHARU
IPC: H03J3/18
Filed: 1993-04-22
Abstract: PURPOSE:To facilitate the adjustment of an oscillating frequency with highly reliable components and to make the size small. CONSTITUTION:When a predetermined DC voltage E is given to a terminal 6 at the adjustment of an oscillating frequency in the manufacturing stage, a DC voltage E1 applied to a cathode of a varactor diode 11 is made constant. A control section 14 gives data D to a terminal (c) so that the oscillating frequency of an output pulse P2 measured sequentially reaches a predetermined frequency. A microcomputer 13 generates a DC voltage E2 corresponding to the data D and gives it to a terminal (a). Since a reverse bias voltage DELTAE (=E1-E2) of a varactor diode 11 is switched, the capacitance C is changed and an oscillating frequency from a voltage controlled oscillator circuit 5 is changed. When the oscillating frequency reaches the vicinity of a predetermined frequency through the repetition of operation, the control section 14 gives data DE representing the end of setting to a terminal (c) of the microcomputer 13 from a terminal (d) to interrupt the production of the DC voltage E2 in the microcomputer 13 to write the final data D to a nonvolatile memory. The stored data D are read in the operation and a predetermined DC voltage E2 generated based thereon is fed to the terminal (a).
Patent JP-H05327332-A (JP)
Title: Gps radio wave reception antenna system
Inventor: KURIMURA SHIZUO
IPC: H01Q1/44
Filed: 1992-03-21
Abstract: PURPOSE:To provide a compact GPS radio wave reception antenna system suitable for a compact moving object such as a compact ship which enlarges horizontal directivity to obtain satisfactory reception sensitivity even when a satellite is set at any low position near the horizon. CONSTITUTION:Concerning the material of an insulated board, the valid dielectric constant is '3' or the like and the thickness is 2.4mm or the like. Then, a reception conductor board 2 is formed in the shape of a disk, which diameter is 58mm or the like, and positioned along the upper face side of the insulated board 1. A reception lead 4 is connected at a position away from the central point of the diameter of the reception conductor board for 11mm or the like, and this reception lead is led out to a position, where one part of a conductor board for ground is missed, along the lower face side of the insulated board. On the other hand, notches 2a are provided on both sides of an outer periphery with a line, which crosses a line connecting a central point 2c of the reception conductor board and a position 2b of the reception lead at 45 deg. angle or the like, as a center.
Patent JP-S5429571-A (JP)
Title: Manufacture for semiconductor element
Inventor: SHINODA YUKINOBU
IPC: H01L21/316
Filed: 1977-08-08
Abstract: PURPOSE: To obtain the element without deterioration from the surface, by coating the metal possible for anodic oxidation on the conductor metal of the semiconductor element with plating, and by directly oxidizing the semiconductor surface after converting the conductor into stable oxide film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5219190-A (JP)
Title: Oil treating material
Inventor: TAKAHASHI RIYOUZOU
IPC: C08L7/00
Filed: 1975-08-06
Abstract: PURPOSE: An oil treating material of uniform open cell suitable for removing esp. floating oil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63266207-A (JP)
Title: Tilt mechanism
Inventor: SAWANOBORI HIDEKAZU
IPC: G05G5/12
Filed: 1987-04-17
Abstract: PURPOSE:To prevent illegibility of the display board of crystalline TV and the like caused by vibration by stopping a movable member at an optional position by means of a friction force between movable plates and fixed plates, and eliminating vibration of the display board and the like. CONSTITUTION:There are installed on a shaft 1 an arm 2, fixed plates 4, movable plates 3, belleville springs 5, 6 and a nut 7 in this sequence, while the movable plates 3 are in press-contact with the fixed plates 4 by means of elasticity of the belleville springs 5, 6. As each movable plate 3 is in press-contact with each fixed plate 4, the arm 2 must be rotated against the friction force therebetween so that the arm 2 is hard to move. Therefore a larger force is required to move a display board. When the display board is raised, it can be raised easily to approximately 90 deg., but afterward it is hard to move, thereby it can be stopped at an optional position. Thus, the vibration thereof is eliminated and illegibility of the display board can be prevented.
Patent JP-S62251492-A (JP)
Title: Motor fan
Inventor: KANEBAYASHI SHINJI
IPC: F04D25/06
Filed: 1986-04-24
Abstract: PURPOSE:To prevent droppage of air quantity by splitting a blade in a casing into a dynamic blade being driven by means of a motor and a guide blade fixed in the casing. CONSTITUTION:A blade in a casing 1 is splitted into a dynamic blade 2' and a guide blade 5. The dynamic blade 2' has a width narrower than a conventional one where the chord length of the dynamic blade 2' is shorter by the length corresponding to the width (t2) being occupied by the guide blade 5. Droppage of air quantity caused by the shortened chord length is covered by means of the guide blade 5. Consequently, droppage of air quantity is prevented and the dynamic blade can be employed for general use fan and a thin type fan.
Patent JP-S60237722-A (JP)
Title: Multistage push switch
Inventor: NAGAO MASATAKA
IPC: H03K17/97
Filed: 1984-05-11
Abstract: PURPOSE:To speed up key operation, decrease the number of necessary keys, and reduce the size of a key input device by generating plural stages of an output signal according to the extent of the depression stroke of a switch by using a conversion switch. CONSTITUTION:The multistage push switch is provided with an electronic circuit (conversion switch circuit) 9 provided with magneto-resistance elements 10 and 11, transistors (TR) 14 and 15, etc. A couple of magnets 3 fixed to a ferromagnetic body 4 are arranged for this circuit 9. Further, an output terminal 6 is connected to the circuit 9 and this output terminal 6 is composed of a terminal for a power source VCC, the 1st and the 2nd terminals for OUTPUTs 1 and 2, and a ground terminal GND. The key top 1 of this push switch is pressed and then the resistance elements 10 and 11 of the circuit 9 vary in resistance value. Source voltages of the TRs 14 and 15 rise according to the variation in resistance value to turn on the TRs 14 and 15 successively, and different outputs are outputted from the output terminals OUTPUT1 and OUTPUT2 to reduce the size of the key input device.
Patent JP-S61254147-A (JP)
Title: Production of snack food using egg
Inventor: INOUE TADATOKI
IPC: A23L17/30
Filed: 1985-05-01
Abstract: PURPOSE:Eggs, starch, wheat flour and so on are kneaded and heated and pressurized in the barrel and extruded out of the die in the unfoaming form to simplify the process for making snack food with the costs reduced. CONSTITUTION:A couple of screws 2, 2' are set in the barrel in such a way to rotate freely and the barrel 1 is equipped with the hopper 3 and a pipe 4 for supplying water. Further, the barrel is provided on its top end, with a die having an orifice with a cross section of various shapes. Further, the barrel 1 is surrounded with appropriate heaters outside to heat the kneaded food. The objective snack food is prepared by feeding eggs and flour into hopper 3, supplying water, when needed, sending the mixture rapidly forward to effect kneading and heating and finally by extruding the mixture out of the orifice in a shape.
Patent JP-S5751889-A (JP)
Title: Delignifying of wood and other lignocellulose substance
Inventor: JIYANNPIEERU SASHIETSUTO
IPC: D21C11/00
Filed: 1981-06-19
Abstract: A method for delignifying ligno-cellulosic materials and efficiently separate from each other the constituents thereof. Said materials are heated in an aqueous acid medium in the presence of phenol compounds. Then the reaction medium is drained and washed for isolating the purified solid cellulose pulp, the liquid phase separating into two layers: an aqueous layer rich with pentoses and an organic layer rich with phenols and lignin, the latter providing, by distillation and pyrolysis of the residue, a quantity of phenols at least equal to that of the phenols used in the delignification stage.
Patent JP-H01267532-A (JP)
Title: Photometric device for copying machine
Inventor: YOSHINO TATSUO
IPC: G03G15/043
Filed: 1988-04-20
Abstract: PURPOSE:To remove an offset and drift which are not necessary and to perform invariably stable photometry by subtracting a difference signal from the output signals of signal processing circuits which are obtained by the detection of sensors at the time of copying operation. CONSTITUTION:The output signals of the signal processing circuits 37-42 generated with signals obtained by detecting an optical image from a predetermined reference copy body by the sensors 31-36 are sampled to a signal of difference from a preset reference signal VREF. Then when an optional copy is copied, the signal of the difference is subtracted from the output signals of the signal processing circuits 37-42 as to the signals obtained by the detection of the sensors 31-36 to remove the unnecessary offset. For example, the signal I1 of the current generated by the sensor 31 is converted by an impedance converting circuit 43 into a voltage signal V1, which is further amplified by a voltage amplifier 44 and outputted to an analog multiplexer 45. The output signal AV1 of the voltage amplifier 44 is supplied to an offset adjusting circuit 47 through a switching circuit (A/D converter) 46 which incorporates a switching element.
Patent JP-H02273251-A (JP)
Title: Thermal printing head
Inventor: TATEZAWA YOSHIKO
IPC: B41J2/345
Filed: 1989-04-14
Abstract: PURPOSE:To improve adhesive properties of a partial glazed glass and to prevent a thin film electrode during manufacturing from peeling by employing printing paste containing Ag/Pg as main ingredients as a common electrode. CONSTITUTION:A thick film electrode of a common electrode is formed of a thin film printing with printing paste containing Ag/Pt of high refractory metals as main ingredients, and baked. Then, refractory glazed glass is baked. A heat generating resistor and a thin film electrode layer are adhered by sputtering on a refractory insulating board, and a pattern is formed by a photolithography method. The resistor layer and the electrode layer are provided on the glazed glass, and connected to the thin film electrode at the part of the thick film electrode exposed from the glass.
Patent JP-H02274005-A (JP)
Title: Microwave voltage controlled oscillator
Inventor: OOSUMI YUUJI
IPC: H03B5/18
Filed: 1989-04-14
Abstract: PURPOSE:To eliminate the discontinuity in a relation of a varactor diode bias voltage and an oscillation frequency by executing a termination by a resistance and a capacitor so as not to have a reactance component except the oscillation frequency. CONSTITUTION:To a microstrip line 2 in which the other end is terminated by a resistance 1, a gate terminal of an FET 3 whose drain is grounded is connected, and a dielectric resonator 4 is brought to magnetic field coupling to the microstrip line 2. Also, a double opened microstrip line 6 to which a varactor diode 5 is loaded is brought to magnetic field coupling to the dielectric resonator 4, a bias voltage is supplied from a bias voltage supply terminal 7 and a low-pass filter is constituted of a high impedance line 8 whose tip is short-circuited of 1/4 wavelength by an oscillation frequency, and a low impedance line 9 whose tip is opened of 1/4 wavelength by the oscillation frequency. In this state, by executing a termination by a resistance 11 and a capacitor 12 at a short circuit point of the high impedance line 8, and varying the capacity of the varactor diode 5, the oscillation frequency is varied. In such a way, no discontinuity is generated in a relation of the varactor bias voltage and the oscillation frequency.
Patent JP-H06306715-A (JP)
Title: Can changing system
Inventor: TAWARA RYOSUKE
IPC: D01H9/00
Filed: 1993-04-22
Abstract: PURPOSE:To efficiently and rapidly change cans by simultaneously carrying out plural empty cans intersecting perpendicularly to can groups of plural lines among can groups of plural lines arranged along in the longitudinal direction of a spinning machine and simultaneously carrying in plural full cans to the position from which the empty cans are taken out. CONSTITUTION:When emptiness of cans E1 and E2 among cans lines arranged in two lines along in the longer direction of a fine spinning frame S is detected, a can changing truck V moves in the direction perpendicular to its traveling direction, loads two full cans F1 and F2, moved along the can lines in a state of preparing space capable of storing two empty cans and stopped in front of the empty cans E1 and E2 by the command of a control device. Then, the empty cans E1 and E2 are simultaneously delivered to the truck V through a can transferring member of the truck V, the truck V is moved, the full cans F1 and F2 on the truck V are placed on the position from which the empty cans E1 and E2 are taken out and the full cans F1 and F2 are simultaneously carried in the can lines to change the cans.
Patent JP-H04326940-A (JP)
Title: Catalyst for decomposition of ozone
Inventor: MORI KATSUHIKO
IPC: B01J21/16
Filed: 1991-04-25
Abstract: PURPOSE:To provide a catalyst for the decomposition of ozone having a high ozone cleaning power at lower temperatures and in high humidity. CONSTITUTION:A compound consisting of titanium dioxide, magnesium silicate, cement, and manganese oxide, preferably added with copper, iron, silver, cobalt, and nickel as catalytic metals.
Patent JP-H07277943-A (JP)
Title: Skin cosmetic
Inventor: TSUCHIYA YUICHI
IPC: A61K8/00
Filed: 1994-04-08
Abstract: PURPOSE:To obtain a skin cosmetic capable of providing skin with a moist feeling, dissolving a feeling of greasiness and showing excellent effect on protection of skin and supply of water. CONSTITUTION:This skin cosmetic contains a mucopolysaccharide or its salt and glycyrrhizic acid or its salt.