baber/WOPTO huggingface dataset:
Patent JP-H08294019-A (JP)
Title: Field discrimination device
Inventor: KINUGASA NORIHIDE
IPC: H04N5/10
Filed: 1995-04-24
Abstract: PURPOSE: To provide a field discrimination device discriminating stably a field during scanning from a composite synchronizing signal without the use of a vertical synchronizing signal. CONSTITUTION: First and second D-MM1, 2 whose time constant differs from each other generate a sampling signal respectively on a C-SYNC signal. First and second D-FF3, 4 conduct sampling of the C-SYNC signal on the basis of each sampling timing of the sampling signal. Basing on the sampling result, a 3rd D-FF5 outputs a signal to discriminate whether the field during scanning is an odd number field or an even number field.
Patent JP-S58513-A (JP)
Title: Construction of marine structure
Inventor: INOUE TAKEHISA
IPC: E02B17/02
Filed: 1981-06-25
Abstract: PURPOSE:To simplify the construction process of a marine structure by a method in which the heavier weight of the main components are rapidly completed by a portal crane, while semi-complete marine structures obtained are moved to a dry dock or building birth, and then the high portion of the structure is built up by a tower type level luffing crane. CONSTITUTION:A working platform 1 is built in a building dry dock 5 and supported by blocks 6 with supporting plates 4 provided below the working platform 1. An unit strut 2a is lifted up by a gate type crane running on the shoulder portion 5a of the dock 5 and orderly joined with the upper part of the supporting plate 4. After heavier weights of main components, e.g., an elevating  base 1 and struts 2, are built up in the dock 5, water is charged into the dock 5  to raise them by the buoyance of the elevating base 1, and the main components are towed to a repairing dock 5' and set. The remaining portion 2' of the strut 2 is built up by operating a tower type level luffing crane 9 provided on the dock shoulder 5'a in a freely running manner. Thus, the jib 9a of the crane 9 can be raised to as high as 9'a, and therefore, the high portion of the structure can be easily built up.
Patent JP-H06311135-A (JP)
Title: Cross polarized wave communication system
Inventor: TAKEYASU YOSHIYUKI
IPC: H04B1/18
Filed: 1993-04-23
Abstract: PURPOSE:To avoid the influence of transmission delay owing to a satellite line, to make the adjustment of a cross polarized wave to be precise, to shorten time and to automate adjustment by encoding and transmitting a polarized wave angle at an earth transmission station, and making cross polarized wave signal intensity at an earth reception station correspond to the polarized wave angle at the transmission station by one to one. CONSTITUTION:At the time of driving the antenna feeding part 1 of the transmission station by a driving motor 2, a rotary angle detector 3 detects the polarized wave angle of a feeding part 1, an encoder 4 executes encoding and it is transmitted to the reception station via a transmitter 5 and a satellite. At the reception station, the output of the feeding part 11 is branched into two orthogonal vertical polarized waves in a branch filter 12, one wave is selected in a receiver 14 and intensity is measured. An encoding rotational position signal from the transmission station, which is decoded in a decoder 15, is fetched as a rotational position corresponding to intensity in a cross polarized wave judgement unit 16, the switching of a received polarized wave by a switch 13 is controlled. A rotational control signal is encoded in an encoder 17 and it is transmitted to the transmission station. Thus, cross polarized wave signal intensity at the reception station corresponds to the polarized wave angle at the transmission station by one to one.
Patent JP-S62253143-A (JP)
Title: Silver halide color photographic sensitive material having high sensitivity and improved shelf stability
Inventor: OKUMURA MITSUHIRO
IPC: G03C1/005
Filed: 1986-04-26
Abstract: PURPOSE:To obtain a sensitive material having high sensitivity, low fog and superior shelf stability by sensitizing silver halide particles contg. a specified amount of silver chloride and locally distributed silver bromide with gold and sulfur. CONSTITUTION:Silver chlorobromide particles contg. 80-99mol% silver chloride are preferably used as the photosensitive silver halide particles in at least one silver halide emulsion layer. It is necessary that the remaining silver halide is locally distributed silver bromide. The silver halide particles contg. locally distributed silver bromide may be silver halide particles in which silver bromide and silver chloride have a laminar structure or silver halide particles obtd. by epitaxially bonding silver bromide particles to silver chloride particles. The silver halide particles are chemically sensitized beforehand with a sulfur sensitizer and a gold sensitizer. A chloroaurate such as potassium chloroaurate may be used as the gold sensitize and a thiosulfate, allylthiocarbamidothiourea or allyl isothiocyanate as the sulfur sensitizer.
Patent JP-2000086680-A (JP)
Title: Titanate compound
Inventor: BLOK EDWARD JOHN
IPC: C08K5/46
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a titanate compound capable of reducing interaction between fillers, increasing interaction between a polymer and a filler, and improving moldability in a rubber composition for tires or the like. SOLUTION: A rubber composition, in which interaction between fillers is reduced, interaction between a polymer and a filler increases and moldability is improved, is prepared by compounding (A) 100 pts.wt. at least one elastomer having olefinic unsaturated bonds, capable of being vulcanized with sulfur and including 10-250 phr silica and/or carbon black as a filler with (B) 0.05-10 phr titanate compound of the formula [R is a 1-15C alkylene, a 6-10C arylene or an alkyl-substituted arylene; (x) is an integer of 2-8].
Patent JP-S63264279-A (JP)
Title: Spot welding method for resin laminated metal plate
Inventor: KABASAWA MAKOTO
IPC: B23K11/16
Filed: 1987-04-22
Abstract: PURPOSE:To perform the sure welding without a bulge of a resin laminated metal plate by providing an outside short-circuit at the position separated by the specified distance from a weld zone in the case of holding the resin laminated metal plate and a different metal member between electrodes to perform the spot welding. CONSTITUTION:The outside short-circuit is provided at the peripheral position separated by >=30 mm from the weld zone and the voltage between the electrodes is made to <=2V and a current is made to >=2000A and a value lower than a regular welding current and a resin layer of the metal plate located at the weld zone is molten and eliminated. Then, an elimination finishing point of the resin layer is detected by the change of the voltage and current and the current value is increased to a regular welding value to perform the welding. By this method, there is no anxiety for the bulge of the metal plate accompanied by the heating of the resin layer around the weld zone and even if the metallic foreign matter is mixed in the resin, the sure welding can be smoothly performed without a pinhole.
Patent JP-S58798-A (JP)
Inventor: KURIHARA MITSUGI
IPC: G21F9/00
Filed: 1981-06-25
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-H03124885-A (JP)
Title: Bendable plastic product
Inventor: CHIYAARUSU JIYURIAN RAANSUROTS
IPC: A47G27/02
Filed: 1990-04-16
Abstract: PURPOSE: To obtain the subject product consisting of a sheet of material having two panels defining the thickness of the sheet, a bridge portion obtained by connecting the upper surfaces of the panels and a hinge portion having a specific hardness and the upper surface coincident with the lower surface of the bridge portion. CONSTITUTION: This product consists of a sheet of material having two panels 16, 17, the bridge portion and the hinge portion. The panels have plain upper surfaces 11, lower surfaces 12 and sides defining the thickness of the sheet and are formed of polyvinyl chloride having Shore D hardness of about 55-75 durometer. The bridge portion is obtained by connecting the upper surfaces of the panels and is formed of the same polyvinyl chloride as that used for the panels. The hinge portion has the upper surface coincident with the lower surface of the bridge portion and the lower surface to be connected with the lower surfaces of the panels, and is formed of a base material selected from polyvinyl chloride, polyurethane or the like having Shore A hardness of about 55-85 durometer, preferably 70-75 durometer.  This product has durability, repetitively foldable property and such a property that it returns to a plain state at the usual use.
Patent JP-S61275218-A (JP)
Title: Therapeutical application of adenine derivative
Inventor: ERIKU DO KURERUKU
IPC: A61K31/675
Filed: 1986-04-25
Abstract: The (S) and (RS) forms of certain phosphonylmethoxyalkyl adenines and their salts have an antiviral effect against several DNA viruses and can be used for the treatment of virus diseases in human and veterinary medicine.
Patent JP-H03295631-A (JP)
Title: Forming device of thermoplastic composite material
Inventor: TAGAYA YUTAKA
IPC: B29K105/06
Filed: 1990-04-13
Abstract: PURPOSE:To develop interlaminar slippage in laminate at high temperature and consequently prevent wrinkles and the like from developing and contrive to stabilize the quality of the formed material concerned by a method wherein prepregs, which are laminated to one another in the form of a plate, are pressed with a high temperature heat resistant film, both ends of which are pinched under tension with a grasping device. CONSTITUTION:A form mold 2 is fixed to the supporting face 3a of a form mold bearer 3, which is provided on a base bed 1. The positions of plate members 4a and 4b are changed so as to fall the center of a shaft 8 in line with the bending point 2a of the form mold 2 and then fixed. Next, prepregs 18, which are laminated to each other in the form of a plate, is arranged on the form mold 2. And one end side of a high temperature heat resistant film 10 is inserted in a grasping device 11, which is provided on the base 7a of one frame 7, while its other end side is inserted in a grasping device 11, which is provided on the base 7a of the other frame 7 so as to pinch the film in order to cover the prepregs 18. Next, when the prepregs 18 are heated up to forming temperature, an actuating shaft 14 is turned. By the turning of the shaft, frames 7 are pivoted about the shafts 8 through a timing belt 16 to the directions indicated with the arrows B in order to gradually form the prepregs 18 starting from the bending point 2a of the form mold 2 so as to conform to the forming surface by means of the film 10 disposed in tension.
Patent JP-H05296216-A (JP)
Title: Caulking structure of shaft
Inventor: TAKABAYASHI AKIRA
IPC: F16B4/00
Filed: 1992-04-17
Abstract: PURPOSE:To provide uniform caulked joint even by manual work without using any special tool or metal mould by furnishing round holes drilled coaxially with a shaft and a caulked part shaft diameter of which is enlarged by press- fitting steel balls diameter of which is slightly larger than that of the round holes in caulking structure of the shaft. CONSTITUTION:In a planet gear type transmission gear 1, roud holes 13 are drilled on both ends of a planetary shaft 8, and steel balls 14 diameter of which is slightly larger than the diameter of the round holes 13 are pushed in the round holes 13 from their opening sides. By this steel ball pushing-in, the end part outer periphery of the planetary shaft 8 is deformed, bulged parts 16 are made and they bite into side walls 4a, 4b of a carrier and strongly caulked and jointed. Deformation at this time of caulked joint is carried out within or out of the limit of elasticity, it is impossible that the steel balls 14 escape from the round holes 13 because the inner diameter of the round holes 13 is smaller than that of the steel balls 14 and because of strong frictional force, and accordingly, permanent joint can be provided. Additionally, in the case when the round holes are lubricating oil passages, it is possible to omit a blind pig to block the end part of those passages.
Patent JP-H11296483-A (JP)
Title: User authentication system and terminal equipment
Inventor: YOSHIMARU KUNIAKI
IPC: G06F21/34
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent an unauthorized user from performing illegal operation by maintaining operable state when the user leaves his seat. SOLUTION: A magnetic card reader for reading magnetic stripes of a magnetic card P is arranged along a card running groove 16 formed on a case body of a keyboard 3, and a hold part which holds the magnetic card P at a terminal part of this card running groove 16 is provided with a monitoring sensor 17 for detecting the existence of the magnetic card P. Here, the monitoring sensor 17 transfers change of state by existence/nonexistence of the magnetic card P to a central processing part and this central processing part is designed to recognize whether the user is authorized or not in accordance with the change of state. The central processing part decides him or her to be the authorized one when the magnetic card P exists and decides him or her not to be the authorized one when it does not.
Patent JP-H09287764-A (JP)
Title: Air conditioner
Inventor: NAKAMURA OSAMU
IPC: F24F13/20
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To easily mount a quard wire passed through right and left air deflectors rotatably supported in a blowoff port at a low cost. SOLUTION: Through holes are provided in one side wall 5a of a blowoff port 5 in opposition to insertion holes 6b of a group of right and left air deflectors 6 and holders in opposition to the through holes are provided in the other side wall, and a guard wire 8 is formed approximately into a U-shaped and the forward ends of the wore 8 are inserted into the through holes and the insertion holes 6b and/or through holes 5d so as to be held by the holders and a limit means 9 comprising stoppers is provided to prevent the forward ends from slipping off from the holders. And movement of the wore in the longitudinal direction is restricted by the means 9 and the wire 8 is mounted after the group of the deflectors 6 is rotatably supported.
Patent JP-H11297824-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MATSUMOTO KAZUMI
IPC: H01L21/28
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To set an element to be fine and to set density to be high, by forming Si on the barrier layer of TiN in a contact hole, forming a silicide layer with an annealing processing and embedding Al in the contact hole. SOLUTION: A contact hole whose aperture is 0.3-0.5 μm is formed in an interlayer insulating film 10 on a semiconductor substrate and a Ti film 11 is formed with the film thickness of 20-70 nm. Then, a TiN film 12 is formed as a barrier film with the film thickness of 30-150 nm. Si of a wetting layer is formed by the film thickness of 10-50 nm by a sputtering method. A silicide layer 13 with Ti is formed by the annealing processing of 750-900 deg.C. Then, Al is formed into the film thickness of 150-300 nm at the high speed of not less than 10 nm/second by sputtering at the temperature of not more than 200 deg.C. Then, it is heated to a substrate temperature 350-500 deg.C in the same chamber and Al is form into the film thickness of 300-600 nm at the low speed of not more than 3 nm/second.  Thus, barrier property can be improved, an element can be made to be fine and density is set to be high.
Patent JP-2000291453-A (JP)
Title: Controller for solenoid drive valve
Inventor: YOTSUEDA KEIJI
IPC: F01L9/20
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent an exhaust gas from flowing into an intake pipe in stopping of an internal combustion engine. SOLUTION: When the off operation of an ignition switch is performed (step 100), an ECU detects (step 102) the positions of intake valves of a first to fourth cylinders. The ECU continuously supplies exciting current to a fist electromagnetic coil, corresponding to the full closed intake valve to hold the intake valve in the full closed state. The ECU makes the intake valve which is not fully closed in the off operation of the ignition switch into the full closed state (step 110). When the specified time T1 passes from the off operation of the ignition switch, the ECU stops the supply of exciting current to the first electromagnetic coil, corresponding to the intake valve to half open the intake valve.
Patent JP-S58225067-A (JP)
Inventor: JIIKUFURIITO ETSUKURU
IPC: C07D521/00
Filed: 1983-06-03
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-S6476908-A (JP)
Title: Production of fine silica particle
Inventor: ORII KOICHI
IPC: C30B15/10
Filed: 1988-04-22
Abstract: PURPOSE:To obtain ultrafine silica particles free from coarse particles and suitable as a filler, etc., in high efficiency at a low cost, without necessitating classification treatment, by crushing hollow silica fiber having a hollow wall thickness smaller than the particle diameter of the coarse particle to be removed. CONSTITUTION:Hollow silica fiber having hollow wall thickness smaller than the particle diameter of coarse particle to be removed is prepared beforehand. Fine silica particles free from coarse particles to be removed can be produced by crushing the above hollow silica fiber. The hollow silica fiber can be produced e.g. by extruding an aqueous solution of an alkali metal silicate having a viscosity of about 2-500 poise through a nozzle having a nozzle diameter of about <=0.2mm into a coagulation bath composed of a water-soluble organic medium, etc., treating the coagulated fibrous gel with an acid-containing liquid, washing with water to extract and remove impurities and, as necessary, heat- treating the product.
Patent JP-S5622159-A (JP)
Title: Address designating system for single-chip computer
Inventor: KIMURA MASAHARU
IPC: G06F9/42
Filed: 1979-08-01
Abstract: PURPOSE: To ensure a thorough application of the memory capacity for recording the data, by distributing both the stack region and the input/output port of the memory to the same address and avoiding the simultaneous use of the these stack region and the input/output port.  
     CONSTITUTION: The address designation of memory RAM for data recording is carried out by stack pointer register SPR and data pointer register DPR. When the instruction is executed for the interruption, the subroutine and the return each, the contents of SPR is selected by the timing signal and then supplied to address multiplexer decoder AMD. The output of AMD designates the address of RAM and does not designate the address of input/output port I/O simultaneously with the address of RAM. The designated RAM connects the memory contents of the address of I/O to internal bus IBS via data input/output multiplexer DIM to carry out the prescribed transfer of the data. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000293357-A (JP)
Title: Microprocessor
Inventor: NAKAGAWA TETSUYA
IPC: G06F7/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To it possible to reduce power consumption and enhance the efficiency of operation processing by using plurality of operation circuits while energizing. SOLUTION: Two product sum circuits are provided by sharing a register file 207, and the file 207 is provided with a filter coefficient register X0 and input data registers Y0 and Y1. A filter coefficient is read to the filter coefficient register in every cycle, and input data is alternately read to the registers for input data. A register for a coefficient is connected to one input of the 1st product sum circuits 236 and 237, and two registers for input data are alternately connected to the other while switched in each cycle. The register for a coefficient is connected to one input of 2nd produce sum circuits 201 and 202, and one that is not connected to the 1st product sum circuit between two registers for input data is exclusively connected to the other while switched in each cycle.
Patent JP-H01270325-A (JP)
Title: Mask for potting seal
Inventor: KIKUCHI TETSUO
IPC: H01L21/56
Filed: 1988-04-22
Abstract: PURPOSE:To enable an excellent seal shape to be taken by a method wherein fine protrusions are provided to the peripheral parts of a window of a mask in contact with a substrate. CONSTITUTION:Fine protrusions 12 are provided to the peripheral parts of a window 11 of a mask 10 in contact with a substrate 1. When this mask 10 is used for potting seal, the liquid resin 7 contained in the window 11 permeating into the gap between the mask 10 and the substrate 1 due to the capillarity is limited to the width of protrusions 12 at maximum not to be expanded any more since the width of the parts of the mask 10 in contact with the substrate 1 is equal to the extremely narrow width of the protrusions 12. Consequently, when the mask 10 is removed, a seal 8 in excellent shape is formed with the sharp parts 8b in contact with the substrate 1 trailing no skirts. Through these procedures, the potting seal in extremely excellent shape can be effected.
Patent JP-S63262621-A (JP)
Title: Trimming method for thin film transistor array
Inventor: OKABE KAZUYA
IPC: H01L29/78
Filed: 1987-04-21
Abstract: PURPOSE:To prevent a normal TFT (thin film transistor) from being detected, by starting laser trimming from a gate bus or a source bus of the side of a crossover part, with respect to a TFT array in which the first and the second TFTs are divided and provided on symmetrical positions for placing the gate bus or the source bus between. CONSTITUTION:When a short circuit of a terminal S1 and a terminal G1 of a gate bus is detected, a position (1) of a source bus 3 is brought to laser trimming and cut. Subsequently, an insulation inspection of the terminal S1 and the terminal G1 is executed again, and if a short circuit occurs, a position (2) is cut, and if a short circuit occurs in a point B of a crossover part 4, the short circuit is detached from the source bus 3. When a short circuit of the terminal S1 and the terminal G1 occurs, a short circuit of a point A of the first TFT 8a is detected, and a position 93) of the source bus 3 is cut. Next, an insulation inspection of the other terminal S2 of the source bus 3 and the terminal S2 is executed and a short circuit is detected, a short circuit of a point C of the second TFT 8b is detected and a position (4) of the source bus 3 is cut. In such a way, it does not occur that normal TFTs 8a, 8b are detached.
Patent JP-S5622555-A (JP)
Title: Induction motor having solenoid function
Inventor: NAKAMA KATSUHIKO
IPC: H02K7/12
Filed: 1979-07-31
Abstract: PURPOSE:To obtain the motor serves as the solenoid with a compact construction by arranging an exciting coil parallel with a rotor in extention of one of upper and lower yokes, while the other yoke is connected magnetically to the exciting coil with a mobile iron piece. CONSTITUTION:The yokes 2 and 3 are provided on the top and bottom of a case 1 and pole pieces are respectively on the yokes facing the rotor 16 inside. For example, the lower yoke is extended to form a bulged part 3b on which the spool 21 wound with the exciting coil 20 is provided parallel with the rotor 16. A support section 6 is projected at one end of the upper yoke for the fulcrum of the mobile iron piece 24, one end of which is fixed with a spring 25 while the other end thereof faces a core 22 of the exciting coil 20. with the energization of the exciting coil 20, the mobile iron piece 24 is oscillated being attracted with the iron core 20 to form a magnetic circuit thereby rotating the rotor 16 while actuating the clutch or the like.