baber/WOPTO huggingface dataset:
Patent JP-H06283045-A (JP)
Title: Cable for anti-spattering welding robot
Inventor: FUJIO NOBUHIRO
IPC: H01B7/29
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a cable for anti-spattering welding robot which has a flexibility and a bending resistance. CONSTITUTION:A flexible conductor is produced with a high strength copper alloy wire which includes Fe: 0.02 to 0.7wt%, P: 15 to 80wt%, and Zn and In: 0.01 to 0.5wt% at each element, or in the total amount of them, and the remaining part consists of copper. Insulated wires made by providing an insulating coverage to the above flexible conductor are twisted each other, and a shield layer is provided to the periphery so as to make a shielded core wire 6. The shielded core wires 6 are twisted each other, and a sheath 8 is provided to the periphery of the twisted core wires 6 by using a resin composite made by mixing and kneading a chlorinated polyethylene and an ethylene- ethylacrylate, in the scope 40/60 to 60/40 in the weight ratio. This resin composite 8 secures the anti-spattering property.
Patent JP-S63234777-A (JP)
Title: Memory control circuit
Inventor: SAKURA YASUO
IPC: H04N5/907
Filed: 1987-03-24
Abstract: PURPOSE:To prevent a passing with a generally simple constitution by detecting the passing previously, and resetting a memory area for writing video information and a memory area for reading it in a prescribed timing. CONSTITUTION:In a synchronizing circuit 10, the approach of the memory area of a memory circuit 13 for writing the video information VDATA and the memory area of the memory circuit 13 for reading the video information VDATA within a prescribed range (m) is detected by an address jump control circuit 26. Based on the detecting result, the memory area for writing the video information VDATA and the memory area for reading the video information VDATA are sequentially reset to the prescribed memory area of the circuit 13 in the prescribed timing, and thereafter, controls 15, 19, 25-27, 29, 30 are carried out so as to sequentially write and read the video information VDATA from this memory area.
Patent JP-H06281240-A (JP)
Title: Ceiling panel serving as duct
Inventor: NISHIO TOSHIRO
IPC: F24F13/02
Filed: 1993-03-29
Abstract: PURPOSE:To realize a wide area blowout-type ceiling air conditioner wherein ventilation performance of the ceiling blowout surface can be easily and variably adjusted, the construction work is easily performed with the simple structure, the ceiling height can be obtained to the same floor height, maintenance and check are easy and the heat loss of an air conditioning system is decreased. CONSTITUTION:A ceiling panel serving as a duct has the flat hollow cylinder- shaped structure wherein the lower surface is composed of a ventilation board part 8a, while the upper surface and both surface sides are formed by an insulating material 8b. The vantilation board part 8a is provided with a fixed perforated thin board 81 fixed on both surface sides on which a great number of small holes are formed, and made of the insulating material 8b, a slidable variable perforated thin board 82 on which a great number of small holes are formed, and overlapped on the fixed perforated thin board 81 and slide operating mechanisms 83, 84 for selecting the state where mutual small holes are overlapped or the state where the small holes are blocked by sliding and displacing this variable perforated thin board 82.
Patent JP-H08267227-A (JP)
Title: Soldering equipment
Inventor: SERIYOU YASUHITO
IPC: B23K3/06
Filed: 1995-03-28
Abstract: PURPOSE: To provide a soldering equipment capable of achieving the soldering with excellent quality by providing a cylinder to communicate an upper chamber with a lower chamber, and a piston which is axially movable in the cylinder. CONSTITUTION: A piston 19 is lively pushed from an upper chamber side to a lower chamber side by driving an elevating/lowering mechanism 20. Then, the molten solder in the lower chamber is lively pushed out from nozzles 16,16... to generate the waving solder F to remove the oxide on the surface of the molten solder. The lowering speed of the piston 19 is reduced and kept to be constant. The stable condition is obtained at the height where the solder F flows slightly from each nozzle 16. Carrying rails 9, 9 are lowered, the lower surface of a printed circuit board P is brought into contact with the waving solder F from each nozzle 16 to achieve the partial soldering of the prescribed position. An opening/closing valve 21 is opened successively.  The solder flows from an opening part of the opening/closing valve 21 from the lower chamber to the upper chamber to reduce the height of the waving solder, and the waving solder is left away from the printed circuit board P.
Patent JP-H11268275-A (JP)
Title: Line type electrostatic ink-jet head and its preparation
Inventor: SHIBATA HIROSHI
IPC: B41J2/06
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a line type electrostatic ink-jet head wherein a matrix type driving circuit can be realized by a simple structure. SOLUTION: This ink-jet head is provided with a head base plate 10, a nozzle plate fitted on the head base plate 10 and on which a slit-like ink injection hole from which ink with a specified specific resistance is injected is formed, a plurality of recording electrodes 13 arranged along the ink injection hole and is extended by crossing the ink injection hole at right angles to generate electric field for ink injection, lead wires 14 two of which are electrically connected to each recording electrode 13 and which transmit pulse electric voltage for injecting the ink in the ink injection hole to the recording electrode 13 and a highly resistant lead 15 provided on the lead wire 14 and with a resistance of 1-100 MΩ.
Patent JP-H11275648-A (JP)
Title: Radio exchange communication system and its radio exchange
Inventor: SUZUKI KOICHI
IPC: H04W84/16
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a radio exchange communication system, which has a simple constitution and can make various originating and incoming call processing using radio terminals without increasing the capital investment to the system so much. SOLUTION: This radio exchange communication system is constituted in such a way that personal computers PC1-PCk are connected to a radio exchange EX via an LAN 7, and call originating and receiving requests and disconnecting requests to the exchange EX from a radio terminal PS1 are sent from the computers PC1-PCk by containing the requests in connection control information, and then the contents of the connection control information are analyzed by means of the exchange EX and the connection between radio terminals PS1-PSG 1 and the other-side terminals is controlled in accordance with the analyzed results.
Patent JP-H08224979-A (JP)
Title: File cover for protecting cover and document
Inventor: ITOYAMA YASUHIRO
IPC: B42D3/18
Filed: 1995-02-20
Abstract: PURPOSE: To improve office work efficiency by preventing the breakage and bend of a file cover to protect filed documents and facilitating the arrangement of them. CONSTITUTION: Flaps B, C for wrapping a file cover are formed in the upper and lower parts of a cover 1, a thickness surface 2 for wrapping a file back cover is formed on the side A, and a cover 3 is formed on the both sides of the thickness surface 2. A flap D for wrapping a file cover is formed in the upper part of the cover 3, and flaps E, F having thickness surface E', F' with the same width as that of the thickness surface 2 is formed in the lower part and on the side of the cover 3. As mentioned above, the feature of the constitution is that the flaps E, F having the thickness surfaces E', F' is formed.
Patent JP-H01241988-A (JP)
Title: Digital agc circuit
Inventor: YOSHIKAWA SHINICHI
IPC: H04N5/52
Filed: 1988-03-23
Abstract: PURPOSE:To attain AGC operation even if a multiple factor of a multiplier is 2 or below and to reduce the circuit scale of the multiplier by arranging a digital filter before or after the AGC circuit and using a selector provided to an output terminal of the digital filter so as to apply bit shift. CONSTITUTION:An input is fed to a digital filter (LPF) 3 and also fed to a 1st level detector 4. The output of the LPF 3 is inputted to a selector 5 and the 1st level detector 4 selects the output of the LPF 3 in matching with the input level so that the most significant digit of the output of the selector 5 is not idle and inputs an input to the multiplier 6. A data detecting the output level of the multiplier 6 by a 2nd level detector 7 is fed to the other input of the multiplier 6. Thus, even if the input from the selector 5 is smaller, the signal from the 2nd level detector 7 is larger and then the output is made constant. Thus, the circuit scale of the multiplier is reduced.
Patent JP-S61230425-A (JP)
Title: Gate drive circuit for mos fet
Inventor: AIZAWA YUKIO
IPC: H03K17/567
Filed: 1985-04-03
Abstract: PURPOSE:To quicken the switching speed of a MOS FET by connecting a series circuit comprising the 1st and 2nd capacitors between a positive and a negative terminal of a DC power supply and connecting a common line to a common connecting point between the 1st and 2nd capacitors so as to obtain a positive/ negative dual power supply. CONSTITUTION:Bases of an NPN transistor (TR) 14 and a PNP TR 15 are connected in common, the common connecting point is connected to a collector of a TR 7, emitters are connected also in common and its common connecting point is connected to a gate G of the MOS FET 17 via a resistor 16. In turning the FET 17 from ON to OFF state, a terminal voltage 2Ed/3 of a capacitor 5 is used to apply a reverse bias to a charging voltage Ed/3 of a capacitor C0 between the gate G and source S of the FET 17, and in turning the FET 17 from OFF to ON state, a terminal voltage 2Ed/3 of a capacitor 4 is used to apply forward bias to a charge voltage -Ed/3 of the capacitor C0 between the gate G and source S of the FET 17.
Patent JP-H07275319-A (JP)
Title: Therapeutic point sensor and therapeutic point treatment apparatus
Inventor: OKURA TADAHIRO
IPC: A61H39/00
Filed: 1994-04-08
Abstract: PURPOSE:To enable therapeutic pressure points to be easily detected by anyone at home in a manner such that an output from a resistance sensor is received and is compared with a preliminary stored threshold value, when the output is larger than the threshold value, a detection signal is dispatched rom an operational amplifier and is amplified by an amplifier, and the amplified signal is displayed on a display unit. CONSTITUTION:A tip of a treatment device 1 using pressure points is contacted on a surface of the body of a patient and a current is supplied from a battery to a pressure point sensor 1a. When a resistance is measured by a resistance sensor 2, a resistance value of skin on a region corresponding to an effective point to be pressed is larger than that on a region which doesn't correspond to the effective pressure point. The resistance value of the skin on the region which doesn't correspond to the point is preliminary stored as a threshold value 4. When the treatment device 1 is moved on the skin of the patient and the pressure point sensor 1a is moved onto the pressure point, an output from the resistance sensor 2 becomes large, the output is supplied to an operational amplifier 3. When the output is larger than the threshold value 4, a detection signal is dispatched from the operational amplifier 3. The signal is amplified by an amplifier 5 and the resultant signal is supplied to a display unit 6. By turning on a lamp or the like, the pressure point is recognized.
Patent JP-2000269417-A (JP)
Title: Semiconductor device
Inventor: KANEKO YOSHIO
IPC: G11C29/50
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of guaranteeing a wide operation temperature range, even if plural hard macro cores are mounted together. SOLUTION: Whether or not the frequency provided with temperature dependency of an oscillation part 2 is an abnormal frequency is discriminated in an abnormal frequency detection part 4. A heater 3 generates heat, when the frequency is the abnormal frequency and does not generate heat, when it is not the abnormal frequency. Circuit parts 8 and 9 by the hard macro cores are started from a stop mode and shifted to a normal operation mode by the discrimination that the frequency is not the abnormal frequency. Thus, lowest operation temperature is set for each hard macro core.
Patent JP-S59196305-A (JP)
Title: Thermosetting resin composition
Inventor: TAKE MORIO
IPC: C08F20/34
Filed: 1983-04-21
Abstract: PURPOSE:A thermosetting resin composition excellent in heat resistance, etc., and suitable for use in paints, etc., obtained by mixing a curable resin obtained from a polycyanate ester having a plurality of cyanato groups in the molecule with a thermoplastic resin. CONSTITUTION:A polycyanate ester (A) having at least two cyanato groups in the molecule (e.g., 1,4-dicyanato-benzene) or its prepolymer is reacted with a compound (B) having both a 1,2-epoxy group and a radical-polymerizable double bond in the molecule (e.g., glycidyl acrylate) in such a ratio that 0.25-2 1,2- epoxy groups of component B are present per cyanato group of component A at a temperature of 90-140 deg.C in the presence of a radical polymerization inhibitor. The produced curable rsin is mixed with a thermoplastic resin (e.g., polyvinyl acetal resin) or its low-MW compound to obtain the purpose thermosetting resin composition.
Patent JP-S58187884-A (JP)
Title: Correction of spatial distortion for scintillation camera
Inventor: KUMAZAWA YOSHIHIKO
IPC: G01T1/164
Filed: 1982-04-27
Abstract: PURPOSE:To enable a simple correction of spatial distortion by providing a first stage for determining initial value of the correction vector and a second stage for amending the correction vector repeatedly. CONSTITUTION:For example, a PMT 3 positioned at the center is selected as representative from among a plurality of PMTs 3 to measure response data dependent on the light emitting position thereof. Then, a distortion vector is obtained by a simulating calculation using the data. The initial value of the correction vector is determined from the distortion vector. This is the first stage. In the second stage, the initial value of the correction vector is used to determine a flat image and the density gradient is obtained pertaining to the position thereof. According to the density gradient, the correction vector is amended repeatedly. Thus, the spatial distortion can be corrected simply.
Patent JP-H02252035-A (JP)
Title: System for allocating file in area of magnetic disk
Inventor: SHIMIZU NOBUTAKA
IPC: G06F12/00
Filed: 1989-03-24
Abstract: PURPOSE:To attain the non-dispersion of a file are while holding the space efficiency of a bit map system by executing the operation of reservation/reset of reservation and the retrieval of a space area in each large block while controlling each page in a disk by a bit map. CONSTITUTION:When it is supposed that two block areas are reserved for a file C, these blocks are not secured by other files even if their pages are not used. A code 8 indicating its corresponding entry in a block table is set up in the entry. In the reservation processing of the file area, the block table is retrieved at first and a space block is reserved. The position of the reserved block is recorded in the definition information of the file. The processing is repeated up to the necessary quantity. When a new page is required, the position of the block reserved for the file is read out from the definition information of the file and an unused page is extracted by referring the bit map corresponding to the block.
Patent JP-H0627485-A (JP)
Title: Production of substrate for liquid crystal
Inventor: YAMAZOE HIROSHI
IPC: G02F1/1368
Filed: 1992-03-27
Abstract: PURPOSE:To form an undercoat exhibiting properties of a perfect dielectric, not exhibiting properties of a semiconductor and having relieved residual strain by decomposing a specified substance. CONSTITUTION:A substance represented by the formula is allowed to react with gaseous ozone at about >=330 deg.C to form a dense silicon dioxide film as an undercoat. At this time, a polished soda lime glass sheet for a liq. crystal panel produced by a floating method is set in a reaction vessel and tetraethyl orthosilicate for a semiconductor represented by the formula, gaseous ozone and inert gas as carrier gas are introduced into the vessel. A silicon dioxide film is deposited on the surface of the glass sheet by keeping the vessel at about 350 deg.C and an undercoat is obtd. Since a reaction proceeds gently, a relatively dense film can be obtd. Since a kind of chemical vapor deposition is carried out, impurities hardly enter the film and the rate of deposition is high.
Patent JP-H02249584-A (JP)
Title: Drum type washer dryer
Inventor: TAKIGAWA HIROYOSHI
IPC: D06F25/00
Filed: 1989-03-23
Abstract: PURPOSE:To heat air for dry in combination with heating of washing water through a single heater by a method wherein an air heating means is disposed in the vicinity of the bottom part of an outer tank, and a valve means to switch and control a flow passage for washing water and air for dry during washing and drying is provided. CONSTITUTION:When water flows in an outer drum 12 during washing and a level is raised to the height of a valve 28, the valve 28 is pushed up by buoyancy and brought into contact with a stopper 32 mounted on the wall surface of an air duct 30 to close the air duct 30, and entrance of washing water is shut off. Movement of the valve 28 generates a convection flow shown by an arrow mark, and through energization of a heater 26 mounted to the lower part of the wall surface of the outer drum 12, convection of washing water is generated, and a water temperature is uniformized. When a drying process is entered and the open air is fed downward within the air duct 30 with the aid of a fan 24, the valve 28 is pressed down by means of the pressure of the air flow, and is held at the position by means of a given air pressure. As a result, a communicating part 31 is isolated away from the air duct 30, and air from the fan 24 is all guided to a hot air discharge port 33 at a lower end in which a heater 26 is disposed, and air is brought into a hot air state.
Patent JP-H10270288-A (JP)
Title: Composite electronic component
Inventor: NAKAYAMA HIDEKI
IPC: H05K3/34
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composite electronic component wherein proper solder fillets can be formed at the time of mounting on a printed board and mounting area is small. SOLUTION: In this composite capacitor 11, a plurality of multilayer chip capacitors 12 are piled so that the respective terminal electrodes 13 coincide with each other, and cap terminals 14 are fixed on both ends of the multilayer chip capacitors 12. Seals 15 stick to the rears of the respective cap terminal 14, leaving height almost equal to the thickness of the one chip capacitor 12 on the lower sides of the rears. When the composite capacitor 11 is mounted on a printed board 16, molten solder 18 which rises along the rears of the cap terminals 14 from the surface of a pattern 17 of the printed board 16 is obstructed by the seals 15, and proper fillets 19 are formed.
Patent JP-H01245436-A (JP)
Title: Optical pickup driving device
Inventor: KAWAOMO HISASHI
IPC: G11B7/09
Filed: 1988-03-25
Abstract: PURPOSE:To obtain flat frequency characteristics so as to perform stable servo by causing an elastic supporting member for focus to absorb the disturbance in the displacement characteristics of the 2nd actuator in the tracking direction produced by the tracking of the 1st actuator. CONSTITUTION:The 1st actuator 25 which performs track accessing and tracking, and the 2nd actuator 26 incorporated with an objective lens 1 for converging optical beams onto a disk surface are coupled with each other by means of an elastic supporting member 30 which is movable in the focusing direction and expands and contracts in the tracking direction, and the 2nd actuator 26 is driven in the tracking direction. Therefore, disturbance in the displacement characteristics of the 2nd actuator 26 in the tracking direction produced when the 1st actuator 25 makes tracking can be eliminated and stable servo characteristics which faithfully follow to a high frequency can be realized.
Patent JP-H09239196-A (JP)
Title: Carrier for medicine effect component for laundry
Inventor: INOUE MASAHARU
IPC: D06F58/02
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To eliminate a troublesome work and provide a sufficient effect by impregnating a sponge carrier with a medicine effect component having an intended finishing effect in advance for causing the sponge carrier to carry the component, and supplying a plurality of the sponges to a spin dryer during a laundry drying process for transferring the medicine effect component to the surface of a laundry. SOLUTION: Polyurethane resin is foamed to prepare a sponge ball 1 having continuous bubbles 2. The diameter of the sponge ball 1 is preferably approximately between 5mm and 50mm for a domestic dryer, and approximately between 30mm and 200mm in the case of a large dryer used in a hospital or the like. Also, the sponge ball 1 is made to carry one or more types of a mixture of medicine effect components 3 having a finishing effect necessary for each laundry, for example, high conc. natural extracts taken from plant and animal materials, an inorganic synthesized chemical or the like. As one method for causing the sponge ball 1 to carry the components 3, the sponge ball 1 is immersed in the water solution of the components 3 and dried at low temperature.  One or more sponge balls 1 are supplied to a spin dryer during a laundry drying process, and the components 3 are thereby transferred to the laundry.
Patent JP-H05270009-A (JP)
Title: Ink jet color record method and device
IPC: B41J2/21
Filed: 1992-03-27
Abstract: PURPOSE:To form a color image having two or more colors of high quality by making variable an image formation condition of each image recording process according to specified information from a specified information forming means. CONSTITUTION:A shows transfer directions of a record medium, B shows scanning directions of a record head, and H corresponds to recording width per scanning. And (a) shows connecting positions of record scannings of a first process, (b) shows connecting positions of recording scannings of a second process and (c) shows connecting positions of record scannings of a third process, wherein the connecting positions of each record scanning are biased by 1/3H with respect to recording medium transfer directions. In this manner, by changing the connecting positions in image record processes of each color, a lowering in image density at connecting positions, generation of white stripe and black stripe can be reduced and hence good images can be obtained. And further, the connection positions from the first process to the third process can be varied in the order of (c), (b), and (a).