baber/WOPTO huggingface dataset:
Patent JP-S6214397-A (JP)
Title: Pattern generator for testing memory element
Inventor: SAKATA SHIGERU
IPC: G11C29/00
Filed: 1985-07-11
Abstract: PURPOSE:To generate a pseudo-random data pattern by a simple circuit by feeding the data pattern in synchronization with a basic clock, and feeding a inversing data pattern in a longer cycle than the basic clock and inputting outputs of two fixed memory devices to an unit small block. CONSTITUTION:An initial counter value of an x counter 2 is '0' and the contents of a count signal 3 are '0' and until the count value of the x counter 2 reaches to a maximum value, a carry signal 5 is naturally '0' and a count signal 7 of a Y counter 6 is also '0'. Similarly, when an address given to a fixed memory device 4 reaches to (F, 1), the output 7 of the Y counter 6 goes to '2' and the address is changed to (0, 2). To an inversion fixing memory device 8, the count signal 7 of the Y counter 6 and a carry signal 9 of the Y counter 6 are inputted to be an address. Accordingly, to the inversing fixed memory device 8, the address in a cycle changing F times as long as the cycle by the Y counter 6 is given.
Patent JP-H093661-A (JP)
Title: Etching device
Inventor: UEDA RYUJI
IPC: C23F1/08
Filed: 1995-06-19
Abstract: PURPOSE: To enhance the accuracy of etching sizes and to lessen the mismatching of the sizes of the front and rear of a metallic base material by adjusting etching time while hindering contact of an etching liquid with the base material in a region where shielding plates are expanded. CONSTITUTION: While the base material 2 is transported in an etching chamber 1, the etching liquid 5 is injected from nozzles 4 through shower pipes 3 and is sprayed to the base material, by which the base material is etched. At this time, 'Teflon (R)' sheets 6 are installed between the base material 2 and the spray nozzles 4 to prevent the arrival of the etching liquid 5 at the base material 2 for the desired distance within the etching stage. The one-side ends of these 'Teflon (R)' sheets 6 are fixed to supporting bars 7, are drawn out by titanium wires 9 and are taken up in take-up sections 10, by which the areas of the shielding parts is adjusted. As a result, an integral line connected to the fore and post stages is obtd.
Patent JP-S639230-A (JP)
Title: Digital analog converter circuit
Inventor: KAJIWARA MASANORI
IPC: H03M1/66
Filed: 1986-06-30
Abstract: PURPOSE:To improve S/N by correcting a harmonic after preventing the distortion generated from an amplifier and compensating a high frequency component to prevent the deterioration in the output characteristic. CONSTITUTION:A current is generated (1) corresponding to an input digital signal, its output is converted (2) into a voltage to correct (3) the frequency of the output. A capacitor 4 feeding back the output harmonic distortion component is added to an amplifier 2. Thus, no ringing is caused at the output of the amplifier 2 to prevent the deterioration in the input/output frequency characteristic.
Patent JP-S5776470-A (JP)
Title: Wristwatch with solar battery
Inventor: KOSHIBA SHIYOUHEI
IPC: H01M10/48
Filed: 1980-10-29
Abstract: PURPOSE:To permit checking of electrically charging levels and prevent the capacity run out of a secondary battery by displaying the voltage of the secondary battery having two stages of voltage flattening parts dividedly in three stages. CONSTITUTION:When the capacity of a secondary battery is between point (a)- point (b), the electric current generated by solar batteries is charged into the secondary battery. At this time, the voltage of the secondary battery is roughly constant. Voltage E0 is detected with a voltage detecting circuit, and a symbol mark indicating that the capacity of the secondary battery is correct is displayed in a display device. When the capacity of the secondary battery exceeds 100% and arrives at the point (c) and when the voltage of the secondary batteries goes E1, a symbol mark indicating that the capacity of the secondary battery is full is displayed. When the voltage of the secondary battery lowers to E2, a symbol mark indicating the decreased capacity of the secondary battery is displayed in the display device.
Patent JP-S5943053-A (JP)
Title: Resin composition
Inventor: NAKAMURA YOUICHI
IPC: C08L77/00
Filed: 1982-09-02
Abstract: PURPOSE:To provide a resin compsn. which has improved flow characteristics and further improved strength without detriment to flame retardance and has excellent moldability, by adding a specified polycaprolactone derivative to a thermoplastic polyester. CONSTITUTION:A resin compsn. is obtd. from 100pts.wt. thermoplastic polyester resin (A) such as polyethylene terephthalate, polybutylene terephthalate or a mixture of 95-5wt% polyethylene terephthalate and 5-95wt% polybutylene terephthalate, 0-200pts.wt. filler (B) and 0.1-30pts.wt. derivative (C) of polycaprolactone of the formula [wherein R<11> is a (m+m')-valent org. group; R<12>, R<13> are each a monovalent org. group; at least 50% of the sum of R<12> and R<13> is a halogen-substd. aryl group; n, n'>2; m, m' are each 0-4, (m+m')> 1] which has a number-average MW of 2,000 or below and in which at least 50% of the all terminal groups are blocked by a blocking agent having a halogen-substd. aryl group.
Patent JP-H0711898-A (JP)
Title: Segment for shield
Inventor: SHIRAI SHUNSUKE
IPC: E21D11/14
Filed: 1993-06-23
Abstract: PURPOSE:To facilitate positioning and connection with an existing segment, and to shorten the term of work by constituting a segment of a flexible member, spirally cutting the flexible member continuously and thinly in parallel from the end section of the flexible member to an end and easily assembling the segment. CONSTITUTION:A ring, in which a ring-shaped segment 1 constructing a pipe duct is formed by a flexible member and which has an angular cross section, is formed in a shape that the ring is thinly cut continuously and spirally in parallel from the end face of the ring to an end face. The ring is formed in a coil spring shape, and an outside diameter at the time of elongation is formed at a value smaller than an inside diameter D3 corresponding to an outside diameter D1 at the time of shrinkage. The coil-shaped segment 1 is extended up to an outside diameter capable of being passed in a tunnel previously assembled by existing segments, and carried in up to the position of assembly. The front end of the segment 1 is pushed against a shrunk jack in a shielding machine, and the coil-shaped segment 1 is fitted between the existing head segments while being shrunk. The coil-shaped segment 1 is positioned and pushed against the existing segment side and bonded, and assembled in the outside diameter D1 before extension.
Patent JP-H06191852-A (JP)
Title: Production of inorganic pigment from waste water sludge
Inventor: HAYASHI YUKIO
IPC: C01G49/00
Filed: 1993-06-23
Abstract: PURPOSE:To produce an inorg. pigment from waste water sludge discharged from a two-layer filtering device which is a pretreating device to change sea water into fresh water. CONSTITUTION:This method consists of the following processes. In the first process, hydrochloric acid is added to a dense waste water sludge essentially consisting of iron to control the pH of sludge to 3.5-4. After sufficiently stirring, a polymer flocculant is added to the sludge and the sludge is filtered by a filtering machine to obtain a dehydrated sludge. Then the sludge is washed with water to remove a salt content of sea water. In the second process, the sludge obtd. in the first process is dehydrated, drided, and calcined in an air flow at 500-800 deg.C to produce an inorg. pigment essentially consisting of ferric oxide and containing silicon oxide and aluminum oxide. Further, the pigment is finely pulverized by a pulverizer. Or, in the first process, after the sludge is controlled to pH 3.5-4, air can be blown into the sludge to dissolve and decompose calcium carbonate in the sludge, and then the sludge is washed with water to remove acid and salt of sea water. Then the obtd. sludge may be dehydrated by a dehydrating machine.
Patent JP-S6041723-A (JP)
Inventor: YOOZEFU SHIYUTEBETSUKU
IPC: H01H21/28
Filed: 1984-07-20
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-H0810859-A (JP)
Title: Method and device for forming molding part in sheet panel bypressing
Inventor: TOMISURAFU MATEIEBUIKU
IPC: B21D43/22
Filed: 1995-06-19
Abstract: PURPOSE: To prevent a lowering of high productivity of an automatic welder and a conveyor equipment by means of the press-marking by sending a sheet panel along a conveying path and press-marking the same without interrupting the sending. CONSTITUTION: A disk 12 having protrusions and a disk 12' having grooves are rotated. The sheet panel 4 is press-marked while the sheet panel 4 is bitten between the disks 12, 12'. As the press-marking is executed during conveying motion, it is unnecessary to stop the sheet panel 4 and to accelerate the same again. Therein, male and female parts of the press-marking tool also can take linear reciprocal motion while synchronizing the displacement of the sheet panel 4, in place of the rotational motion. As the press-marking tool is jointed to the welder and is assembled with oiling and brushing stations, conveying expenses of the sheet panel 4 are preferably cut down.
Patent JP-S63314985-A (JP)
Title: Optional bar code preparing system in user terminal of videotex
Inventor: SHIMOMURA HIROYUKI
IPC: H04N7/173
Filed: 1987-06-18
Abstract: PURPOSE:To allow the user of a capstan to freely prepare a bar code and to enable the bar code to be utilized by preparing the bar code corresponding to data inputted by a key pad by means of an automatic bar code preparing system, recording it after displaying it on a monitoring TV and outputting it. CONSTITUTION:The automatic bar code preparing system 7 is connected with the user terminal 10 of a videotex such as the capstan and the data showing the code number of a registered display screen or the character information of a prescribed from when an off line mode is specified is inputted by using the key pad 14 provided with the user terminal 10. Then the bar code is automatically prepared, displayed on the motioning TV 11 and the hard copy of the prepared bar code is obtained by recording that displayed data, by means of the printer 15. The hard copy of the outputted bar code is read by a bar code reader 13 when a on line mode is specified and utilized for the data input of the videotex. Thus the user can freely prepare the bar code.
Patent JP-H11325181-A (JP)
Title: Slide type rubber bush structure
Inventor: KOBAYASHI YOSHIMITSU
IPC: F16F15/08
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To improve the durability by suppressing the expansion stroke of a dust boot to seal a slidable contact surface in a slidable rubber bush which is slidable in the rotational direction and the axial direction relative to a support shaft. SOLUTION: A slidable rubber bush 2 comprises an outer cylinder 3, an intermediate cylinder 5 concentrically arranged inside the outer cylinder 3, an elastic body 4 interposed in a fixed manner between the outer cylinder 3 and the intermediate cylinder 5, an inner cylinder 7 slidably fitted in the intermediate cylinder 5 through a bearing 6, and a dust boot 8 mounted between the intermediate cylinder 4 and the inner cylinder 7, and a stopper part 7a to regulate the movement in the axial direction of the intermediate cylinder 5 is provided in the inner cylinder 7 to remarkably reduce the movement in the axial direction of the intermediate cylinder 5 relative to the total movement in the axial direction of the outer cylinder 3 and the expansion stroke of the dust boot 8. The durability of the dust boot 8 can be improved without increasing the number or the diameter of the bellows.
Patent JP-S63317054-A (JP)
Title: Formulated feed
Inventor: SETO AKIRA
IPC: A23K1/00
Filed: 1987-06-17
Abstract: PURPOSE:To improve the manufacturing costs, manufacturing operability and quality of the feed by using, as a binder for moist pellets formulations for fish breeding, crushed husks of linseeds or a mixture thereof with other binders. CONSTITUTION:Linseeds are crushed, classified by air classification, and further crushed less than 20 mesh to prepare crushed husks of linseeds. The crushed husks only or a mixture thereof with other binders is used as a binder for formulated feed for moist pellets. The crushed husks are more inexpensive, safer, and have higher integrity than conventional gums. Further, they show high water absorption and solubility in water and can be used as a binder to shorten the time to mix the raw feed and the formulation and reduce the manufacturing costs.
Patent JP-H11323312-A (JP)
Title: Sealing material composition
Inventor: MARUYAMA KOSHIN
IPC: C08K5/06
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a sealing material compsn. excellent in storage stability by compounding a specific ortho org. acid ester and a filler to a fluoroolefin copolymer of a specific character. SOLUTION: This sealing material comprises a fluoroolefin copolymer contg. hydrolysable silyl group having a number average mol.wt. of 500-50,000 and a glass transition temp. of not higher than 0 deg.C (A), an ortho org. acid ester of the formula: R<1> C(OR<2> )3 (B), and a filler (C). In the formula, R<1> is H or a not higher than 10C alkyl group, etc., and R<2> is a not higher than 10C alkyl group, or the like. The component A is a fluoroolefin, pref., a copolymer comprising as essential components, a monomer contg. hydrolysable silyl group of formula I: R<3> -SiXn Y3-n and a (meth)acrylic acid ester of formula II: CH2 = CXCOOR<4> . In the formula, R3 shows a group having an olefinic unsaturated bond; X, a 1-20C alkyl group; Y, a hydrolysable group; and n, 0, 1, or 2. In formula II, R4 shows a 1-20C alkyl group, or the like, and X, H or a methyl group.
Patent JP-H10340430-A (JP)
Title: Spin valve magneto-resistance effect type head and magnetic storage device
Inventor: KANAI HITOSHI
IPC: G11B5/596
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To stably hold performance over a wide temperature range with respect to a spin valve magneto-resistance effect type head and a magnetic storage device. SOLUTION: The head and device are composed of a non-magnetic layer 11, a pin layer 12, a free layer 13 and an antiferromagnetic layer 14, and provided with the spin valve film 15 outputting a huge magneto-resistance effect generating in accordance with a signal magnetic field as the voltage drop according to a sense current, a pair of shielding members 16 being arranged opposing to both surfaces of the spin valve film 15 and magnetically shielding the spin valve to the external part, and the supporting member 17 forming a non-conductive space while setting both relative positions between the spin valve and a pair of shielding member 16.  The antiferromagnetic layer 14 is made to switched-connect to the pin layer 12 and magnetize the pin layer 12 in the direction orthogonal to the direction of the sense current, and the supporting member 17 is constituted to support the spin valve film 15 to one side of the shielding member side, wherein the direction of the leak magnetic field applied to the spin valve film 15 in accordance with the magnetic field formed by the sense current provides the component in the magnetizing direction of the pin layer 12, in a pair of shielding members 16.
Patent JP-S5942079-A (JP)
Inventor: OONO NORIO
IPC: B07B1/20
Filed: 1982-08-31
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-S5275299-A (JP)
Title: Fire receiver
Inventor: MURAI KIYOMI
IPC: G08B17/00
Filed: 1975-12-19
Abstract: PURPOSE: To effectively use the electric power of a spare battery in the event of current interruption, in a fire receiver which emits emits a specified alarm upon operating of fire detectors installed in multiple monitoring places. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0319374-A (JP)
Title: Photovoltaic element
Inventor: FUJIOKA YASUSHI
IPC: H01L31/04
Filed: 1989-06-16
Abstract: PURPOSE:To dispense with the incidence of light on photovoltaic element from a side opposed to a substrate and to eliminate a demand that a transparent electrode is provided after the formation of an amorphous semiconductor by a method wherein the transparent electrode, a pin junction region of amorphous semiconductor, a p-n junction of polycrystalline semiconductor, and a back electrode are laminated in this order on a light transmissive substrate. CONSTITUTION:An ITO transparent electrode 102, an N-type amorphous silicon layer 103, an i-type amorphous silicon layer 104, a P-type amorphous silicon layer 105, an N<+>-type polycrystalline silicon layer 106, a P-type polycrystalline silicon layer 107, and an Al electrode 108 are orderly laminated to be formed into tandem structure composed of a pin junction cell of amorphous silicon and a p-n junction cell of polycrystal.
Patent JP-H11567-A (JP)
Title: Immersion tank for cereals
Inventor: TOMOMORI SUSUMU
IPC: A23L7/10
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To enable the washing of the rear surfaces of receiving trays by the high- pressure water released from a feeding port by providing an immersion tank, which is disposed with the receiving trays having opening mechanisms between the feeding port of the upper part of a tank and the discharge port of the lower part thereof, with inverting mechanisms for turning the receiving trays inside out until the rear surfaces of the receiving trays are made visible through the feeding port. SOLUTION: The vertical type immersion tank 1 for forming cereals, such as soybeans and barley, to swelled cereals is provided with the feeding port 2 for the cereals in the upper part and the discharge port 3 for the cereals after immersion in the lower part and is provided with two sheets of the receiving trays 5, 5 supported by two pieces of turning shafts 4, 4 above the discharge port 3 in the tank 1. The respective receiving trays 5 are born by the turning shafts 4. The other turning shaft 4 is rotated backward by a transmission gear when a drive motor mounted at the one turning shaft 4 turns. As a result, the receiving trays 5, 5 are simultaneously and symmetrically turned by having the same turning angle and are opened downward to discharge the cereals.  The receiving trays 5, 5 are turned inside out until the rear surfaces thereof are made visible through the feeding port 2 to enable sufficient washing with the high-pressure water released from the feeding port 2.
Patent JP-H05132130-A (JP)
Title: Belt conveyor device for changing transport direction
Inventor: NAKAI KUNIO
IPC: B65G47/53
Filed: 1991-05-27
Abstract: PURPOSE:To provide a device capable of changing the direction by way of transporting accumulated corrugated board sheets without bring them down even when a plywood is not laid. CONSTITUTION:A plural number of short length broad breadth travel conveyors l, 2 are serially arranged in the delivery direction with at intervals, a plural number of long length narrow breadth discharge belt conveyors 3 are respectively arranged in parallel between each of the travel belt conveyors 1, 2 orthogonal with a delivery direction (a) of the travel belt conveyors and an up-base unit to lift up and down the upper surface of the discharge belt conveyors 3 to higher and lower positions than the upper surface of the travel belt conveyors 1, 2.
Patent JP-S5676152-A (JP)
Title: Scanning electron microscope
Inventor: UEHARA KATSUKAGE
IPC: H01J37/18
Filed: 1979-11-26
Abstract: PURPOSE:To perform the inspection of defect and apperance of large object to be inspected, by locating a view moving base on said object then performing the evacuation and irradiating an electron beam on said object. CONSTITUTION:A view moving base 17 is located on a large object to be inspected, e.g. a cylindrical tube 21 through a vacuum seal means 20, then a mirror body is evacuated through an evacuation port 12 such that an electron beam 3 can be radiated. After reaching to predetermined vacuum, an electron beam 3 is projected from an electron gun 2 onto the surface of said object 21, then the signal of secondary electron beam or characteristic X-ray 10 is detected by means of a detector 11 to perform inspection of defect or appearance of said object 21.
Patent JP-H08318882-A (JP)
Title: Deflection preventive and floating preventive device of work hung down from hanger of conveyer device
Inventor: OKAMOTO SHOGO
IPC: B66C1/28
Filed: 1995-05-29
Abstract: PURPOSE: To provide a deflection preventive and floating preventive device of a work hung down from the hanger of a conveyer device, which can respond to numerous sorts of works without exchanging a part and the like. CONSTITUTION: During the running condition of a conveyer device, a work hung down by a hanger of the conveyer device is pressed to the hanger by a work presser bar 10 held slidable in the vertical direction to the conveyer device, so as to prevent the generation of a deflection and a floating of the work in the running condition of the conveyer device. When the vertical position of the work pressing bar 10 is regulated according to the height of the work, a pinion 15 engaged with a rack 12 of the presser bar 10 is rotated, and the rotation is restricted by a rotation stopping mechanism at the position to press the work so as to fix the rotation. At this position, an elastic body 13 provided between the lower end of the work presser bar 10 and a work pressing piece 14 is compressed, so as to maintain an adequate pressing force.
Patent JP-H08319972-A (JP)
Title: Welding method for suction piping for hermetic rotary compressor
Inventor: SAITO JISUKE
IPC: F04C29/12
Filed: 1995-05-29
Abstract: PURPOSE: To enhance seal performance of the high pressure part of a suction piping, to prevent reduction of compression efficiency, and to improve weld workability and reduce a cost. CONSTITUTION: A closed vessel 1 is provided at its interior with a motor-driven element 2 and a rotation compression element 4 driven by the crank shaft 3 of the motor-driven element 2. The rotation compression element 4. The rotation compression element 4 constitutes a compression chamber 7 in cooperation with a cylinder 5 and a piston roller 6 arranged in the cylinder 5 eccentrically rotatably by a crank shaft 3. A suction piping 10 is inserted through a suction port part 9, opened to the closed container 1, in a suction passage 8 for suction gas G formed in the cylinder 5 fronting on a compression chamber 7. An inside diameter part 10b at the tip of the suction piping 10 is fitted in an annular groove 81 formed in the suction passage 8 of the cylinder 5 and brought into pressure contact seal and a cooling device 20 is arranged at the inner side of the suction piping 10.  With cooling operation by a cooling means 20 applied on a pressure contact seal portion, the suction port part 9 of the closed container 1 and the outside diameter part 10a of the suction piping 10 are welded at (a) to each other.