baber/WOPTO huggingface dataset:
Patent JP-S6412775-A (JP)
Title: Power source switch circuit
Inventor: ARAHAMA HIDEO
IPC: H01H9/54
Filed: 1987-07-07
Abstract: PURPOSE:To surely and automatically recover a main function circuit at the time of recovering power failure in spite of the voltage of a commercial power source, by providing a hysteresis comparator which discriminates the source voltage of a waiting power source circuit, and controlling the driving current of a power source relay according to the discriminated state. CONSTITUTION:A voltage discrimination switch circuit 6 is provided additionally, The circuit 6 constitutes a switch circuit which opens and closes between an input terminal 6a and an output terminal 6b according to a comparator whose voltage VTHH=10V and 5V and VTHL=5.7V and the discriminated state. As for the power source relay 2, the waiting power source circuit 4 is recovered at a state where the power source relay 2 is separated by the function of the circuit 6 when 100V is applied on the commercial power source and power failure is generated at the ON state of the power source and the power source is applied again, and its output voltage V1 intends to rise to a voltage 11V that is the voltage at the time of turning OFF the power source, however, when it arrives at 10.5V, the circuit 6 is closed. The relay 2 is closed by the impression of a voltage 10.5V and the output voltage V1 goes to 7V by voltage drop due to the driving current. Thus, the main function circuit 1 can be recovered automatically.
Patent JP-H0519823-A (JP)
Title: Working device using robot
Inventor: SANO MASATOSHI
IPC: G05B19/18
Filed: 1991-07-10
Abstract: PURPOSE:To provide the working device which facilitates the teaching for working using the robot having plural shafts at plural working positions of a work in process of conveyance. CONSTITUTION:When coating work, etc., is performed by using an working means such as a coating gun 12 provided at the working end of the multi-axis robot 4 provided at a fixed position about the working positions of the work 1 to be coated which is conveyed continuously by a conveyor 2 without stopping, the teaching work is facilitated to shorten the teaching time. For the purpose, an encoder 9 detects the respective working positions of the conveyed work 1 and the working means is moved to the respective working positions to carry out the working while the work 1 is moved for conveyance. The working of one pattern at the current working position is repeated until the encoder 9 detects a next working position.
Patent JP-S6061204-A (JP)
Inventor: SAIHARA YASUHIRO
IPC: B27D5/00
Filed: 1983-09-13
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-S6412406-A (JP)
Title: Directional conductor and manufacture thereof
Inventor: TAMURA SHOHEI
IPC: H01B1/22
Filed: 1987-07-07
Abstract: PURPOSE:To obtain a conductor showing anisotropic electric resistance by forming polytetrafluoroethylene porous body into a micro-structure with many small fibers and nodes and forming a conductor by making tiny metallic particles adhere on the surface of the micro-structure. CONSTITUTION:A mixture of polytetrafluoroethylene powder added with a liquid state lubricant is formed into a specified shape. After removing the lubricant, the material is heated at a specified temperature and then extended along a single axis at a lower temperature to be formed into a porous body 1 of a micro-structure. Fine metallic particles are deposited and fixed by sputtering on one surface of the porous body 1. The porous body 1 formed in this way has the micro-structure consisting of nodes 3 arranged continuously in a direction and of small fibers 2 vertically connecting to the nodes. A conductive surface shows a smaller resistance in the direction of the arrangement of the nodes 3 than in the direction of the arrangement of the small fibers 2. A conductor of anisotropic electric resistance is thus obtained.
Patent JP-S5871602-A (JP)
Inventor: NAGAI TAKESHI
IPC: H01C7/04
Filed: 1981-10-23
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-S5958067-A (JP)
Title: Writing material
Inventor: NISHIMATA TOSHINORI
IPC: C09D13/00
Filed: 1982-09-28
Abstract: PURPOSE:A writing material capable of writing on the surface of a steel plate at normal temperature - high temperature (1,000 deg.C) smoothly and quickly, providing a mark with uniform thickness, obtained by blending heat-resistant pigment, a phosphate, heat-resistant extender, wax, and a fatty acid solid at normal temperature, molding the blend. CONSTITUTION:(A) Heat-resistant pigment (e.g., titanium oxide, etc.) is blended with (B) a phosphate (e.g., acidic calcium phosphate, sodium metaphosphate, etc.), (C) a heat-resistant extender (e.g., China clay, mica, calcined gypsum, etc.), (D) wax (e.g., polyethylene wax having 90-130 deg.C melting point, hydroxystearic acid glyceride having 80 deg.C melting point, etc.) and/or a fatty acid solid at normal temperature (e.g., palmitic acid, stearic acid, etc.), and molded, to give the desired writing material.
Patent JP-H0619630-A (JP)
Title: Information access method
Inventor: YAMASHITA HIROYUKI
IPC: G06F3/06
Filed: 1992-06-29
Abstract: PURPOSE:To provide an information access method that can access the same information storing medium through a computer having any kind of information access parameter without requiring any format conversion. CONSTITUTION:An information access parameter storing part 6 is added to an information storing medium 51, and the information access parameter is read by an information access parameter deciding means 41 of a computer. Then the read contents are given to an information access means 31 and then the means 31 accesses an information storing part 71.
Patent JP-S5874792-A (JP)
Title: Odorant for fuel gas
Inventor: KAWASAKI KIYOMITSU
IPC: C10L3/00
Filed: 1981-10-27
Abstract: PURPOSE:To provide the titled odorant which has a high odorizing effect, is harmless to the human body, has an excellent soil penetrability and does not corrode supply systems, containing dihydrothiophene as an essential component. CONSTITUTION:An odorant for fuel gas consists of dihydrothiophene alone or a mixture therof with 0.1-50wt% mercaptan such as ethyl mercaptan and/or sulfide such as dimethyl sulfide. EFFECT:Dihydrothiophene has a scorched rubber odor at a high concn. and a keen coal gas odor at a low concn. though the detectable concn. of conventional mercaptans and sulfides is 30-50r/m<3>, that of dihydrothiophene alone is as low as 2-5r/m<3> and that of their mixture is 1r/m<3>.
Patent JP-S5873217-A (JP)
Title: Signal input device
Inventor: AKIBA KUNIO
IPC: G10L21/0208
Filed: 1981-10-27
Abstract: PURPOSE:To correctly input sound without being affected with surrounding noise, by automatically adjusting the gain of a sound signal including the surrounding noise and keeping the result to an optimum value, through the signal level at a frequency region other than frequency components of the sound signal. CONSTITUTION:A sound signal detected at a sound detection microphone 1 is amplified at a preamplifier 2, and the sound frequency region only is inputted to an amplifying circuit 5 at a band-pass filter. A noise signal detected at a microhone 1' for noise detection is amplified at a preamplifier 2' and components other than the sound frequency region are inputted to a smoothing circuit 4 at a band block filter 3'. The amplification factor of the circuit 5 is adjusted in response to the output level of the circuit 4. An output L5 of the circuit 5 is compared with a threshold level LT at a signal processing circuit 6, and when L5>LT, the component is decided as that in the sound region. The output of the circuit 6 is inputted to a filter bank 7 to form an output pattern at each frequency, and decision is done through the pattern matching with the sound pattern registrated at a deciding circuit 8.
Patent JP-S6063059-A (JP)
Inventor: TSUCHIYA HIROTAKA
IPC: A61L29/00
Filed: 1983-09-16
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-H0613850-A (JP)
Title: Semiconductor integrated circuit
Inventor: KITAMURA KOICHI
IPC: H03K3/02
Filed: 1992-06-29
Abstract: PURPOSE:To prevent the malfunction that is caused by the shortage of holding time of a data signal against the clock signal of a shift register. CONSTITUTION:The clock signal inputted to a clock input terminal 102 of a flip-flop 105 is amplified by a buffer 106 and outputted to a clock output terminal CO. When a shift register consists of combination of plural pairs of flip-flops 105 and buffers 106, the clock signals are inputted in sequence to the precedent stages from the subsequent stages so that the delay time necessary for the data holding time is secured. Thus it is possible to prevent the malfunction caused by the shortage of the holding time.
Patent JP-S6232330-A (JP)
Inventor: GEERUHARUTO MORUTO
IPC: G01L3/20
Filed: 1985-08-01
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-S5873974-A (JP)
Inventor: FUJIWARA KOUICHI
IPC: H01R13/03
Filed: 1981-10-26
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-H0610301-A (JP)
Title: Ballast stabilizer
Inventor: MOMOSE KIYOSHI
IPC: E01B27/00
Filed: 1992-06-29
Abstract: PURPOSE:To increase the strength of ballast layer by a method in which a stabilizer composed of a water-expanded urethane resin solution containing an adequate amount of coal tar is spread over the surface of ballast in such a way as to enable the stabilizer to smoothly disperse and impregnate into the ballast. CONSTITUTION:An one-component hardening type urethane resin is diluted with a hydrophilic organic solvent and mixed with water as a blowing agent to prepare a water-expanded urethane resin solution. The urethane solution as a stabilizer is spread over the surface of ballast to cause it to impregnate into the ballast layer, expand, and harden with an adequate speed. Coal tar is also added to the stabilizer to provide the stabilizer with a thixotropic property for increasing the space packing rate and strength of the ballast layer and also for controlling the hardening speed of the urethane resin in the ballast layer in wetted state. Also, as needed, a hardening accelerator is used in combination.
Patent JP-S6063533-A (JP)
Title: Manufacture of printing plate material
Inventor: MORI MASAKI
IPC: G03F7/16
Filed: 1983-09-19
Abstract: PURPOSE:To obtain a printing plate material having a photosensitive resin uniform in film thickness and soluble in water or an org. solvent rationally with good productivity by using a concentration means as a means for removing a solvent out of a photosensitive resin compsn. CONSTITUTION:A photosensitive resin compsn. composed essentiall of a polymer soluble in water or in an org. solvent and a photosensitive monomer is concentrated to the concn. of >=70wt% of the total weight by evaporating a solvent, and it is laminated on a support 8 in a uniform film thickness. As an embodiment of such a process, the low concd. composn. mixed and prepd. with a preparation means 1 is delivered in a constant feed rate with a pump 2 to a concentration means 3, such as a vent-provided extruder to evaporate the solvent here, and the concd. compsn. is laminated on a metallic plate or a film with a constant feed rate means 6. The monomer can be added after the concn. means 3 so as to control to the min. the time length of the resin compsn. to be subjected to heating in order to avoid polymer. Such a process permits continuous concn. of the resin compsn. even poor in heat stability to a high concn. without impariging heat stability.
Patent JP-H0618497-A (JP)
Title: Impedance matching device of ultrasonic microscope
Inventor: TAKEDA SAKAE
IPC: G01N29/22
Filed: 1992-06-29
Abstract: PURPOSE:To provide the matching condition for an impedance matching unit provided between a directional coupler and ultrasonic wave probe automatically every time the type of the probe is changed. CONSTITUTION:An impedance matching device is provided with an oscillating means for sweeping transmitting frequency, a means for detecting the maximum value of reflected signal of a probe 1 obtained from the sweeping transmitting output and storing the transmitting frequency corresponding to the maximum value and an automatic adjusting means for adjusting an adjustable impedance matching unit 7 on the basis of the transmitting frequency to maximize reflected signal value of the probe 1.
Patent JP-H0834801-A (JP)
Title: Polysaccharide sulfate and production thereof
Inventor: ASHIKARI TOMOKO
IPC: C08B37/00
Filed: 1994-07-22
Abstract: PURPOSE:To obtain a polysaccharide sulfate having a specific affinity for the growth factor of liver parenchima cells and a consequent improved pharmacological effect on the cells by selecting a polysaccharide sulfate containing specified sugar unit structures. CONSTITUTION:This sulfate is a polysaccharide sulfate at least partially consisting of structural units of an octasaccharide or higher saccharides having an affinity for the growth factor of liver parenchima cells. This is obtained for example by bringing a mixture of heparin or heparan sulfate, products of their partial decomposition or products of their limited decomposition into contact with an affinity support to which the growth factor of liver parenchima cells is bonded as a ligand and separating the product into a fraction having an affinity for the growth factor and a fraction having no affinity therefor. The structural unit comprises hexuronic acid and hexosamine or an N-acetyl- substituted product thereof and contains at least four sulfated disaccharide unit structures.
Patent JP-S6148659-A (JP)
Title: Speed-change controller for continuously variable transmission
Inventor: TAKAHASHI MASAHIKO
IPC: F16H61/18
Filed: 1984-08-16
Abstract: PURPOSE:To allow the engine brake characteristic to be properly developed, by reducing the engine brake effect on the low-speed side when the engine-brake operation range is selected. CONSTITUTION:In order to obtain the engine-brake characteristic only by an actuator 100 and the engine-brake characteristic corrected so that the engine brake effect on a low-speed stage side is reduced, as the characteristic of the Ds range for engine brake, a correcting means 110 and a switching means 120 are installed so as to be interlocked with each other between a sensor shoe 65 which shifts according to the speed change ratio and the top edge of the piston of the actuator 100. On a flat road, a solenoid 124 is turned-OFF by a control circuit, and the sensor shoe 65 releases the pushing-in of the actuator 100 through a correcting lever 113 and an arm 121, and thus the engine brake effect is reduced.
Patent JP-H0729915-A (JP)
Title: Heterojunction bipolar semiconductor device
Inventor: SASA MASAHIKO
IPC: H01L29/73
Filed: 1993-07-12
Abstract: PURPOSE:To realize the bent energy band structure of a collector without using a doping layer, and increase the operation speed of an HBT. CONSTITUTION:A collector layer 13, a base layer 14 and an emitter layer 15 are formed in order on a semiinsulative GaAs substrate 11 whose Miller indices are (111)A. The collector layer 13 consists of a first semiconductor layer 13A composed of n-GaAs laminated on a subcollector layer 12, a second semiconductor layer 13B composed of n-InyGa1-yP (y=0.6) and a third semiconductor layer 13C composed of n-GaAs. As the result of this constitution, the energy band of the collector layer 13 is inclined so as to gradually descend from the base layer 14 side toward the substrate 11 side. Electrons do not enter an L valley, and the distance where the electrons travel a GAMMA valley becomes long. Hence the electrons can pass the collector layer 13 at a high speed.
Patent JP-H0622380-A (JP)
Title: Operating switch device for measuring equipment or the like
Inventor: KOMORI KYOICHI
IPC: H01H3/20
Filed: 1992-06-30
Abstract: PURPOSE:To appropriately attain the operation of a measuring equipment by a remote operation by providing a remote operation type operating switch system in which a signal transfer can be attained by a radio signal. CONSTITUTION:An operating switcher 4 is detached from a spectrophotometer 1, and set on a work desk 6. This spectrophotometer 1 is equipped with an analyzing function, and a signal receiver which receives the radio signal, and operation-controls or turns on-and-off the analyzing function or a display by the received signal is provided inside. And also, a recessed part 1K for holding the operating switcher 4 is formed at the front part of the spectrophotometer 1, and a digital display 10D which displays a set value such as the measured result or measuring condition of the spectrophotometer 1, power source connecting part 9, and a setting equipment 8 for specifying the spectrophotometer 1 are arranged at the recessed part 1K. And also, the operating switcher 4 can be freely attached and detached from the recessed part 1K of the spectrophotometer 1, and the remote operation can be attained. Thus, this device can be operated from an another work desk.
Patent JP-2000328320-A (JP)
Title: Hip boots with waterproof fastener
Inventor: AOYAMA SHIGERU
IPC: A41D13/00
Filed: 1999-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain hip boots with a waterproof fastener by attaching a waterproof fastener material to hip boots. SOLUTION: An opening part 2 is formed at a part corresponding to an abdomen of a main body 1 of hip boots in wearing. An outer edge 6 of a waterproof fastener member 3 and an opening and closing member 4 which are waterproof and openable and closable are inserted into an opening part 2 at a lining cloth 7 side of hip boots. A face side fabric of a waterproof sheet 5 is bonded to the lining cloth 7 of nip boots to attach the waterproof fastener member 4 to the main body 1 of hip boots.
Patent JP-S5873673-A (JP)
Inventor: SAKAMOTO TOSHINORI
IPC: E05D15/16
Filed: 1981-10-26
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-S6329514-A (JP)
Title: Treating apparatus
Inventor: SANO YOSHIIKU
IPC: H01L21/302
Filed: 1986-07-23
Abstract: PURPOSE:To obtain a treating apparatus, whose cleaning work can be performed readily, by covering a space at least at the rear surface of an electrode with a cover. CONSTITUTION:A space at the rear surface of an upper electrode 10 is covered with a cylindrical cover 18. Therefore, the removing work of deposited material 20 can be performed simply. Since the cover 18 has a cylindrical shape, the deposited material 20 on the surface of the cover can be removed readily. During the removing work of the deposited material 20 on the inner surface of a main body 4 of a chamber, removed pieces and the like are received by a lower cover 19. The deposited material on the cover 19 can be readily removed with an air cleaner and the like. Therefore, the removing work of the deposited material in the treating chamber can be shortened and can be made perfect.
Patent JP-2000002795-A (JP)
Title: Bubble-agitated fusion furnace
Inventor: UENO TAKASHI
IPC: G21F9/30
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To agitate a molten metal with gas to quickly fuse a material to make the molten metal uniform. SOLUTION: This furnace is provided with a heating container 6 for containing a material 8, a furnace main body 1 for storing the container 6 in its inside, and a heating coil 2 for surrounding the main body 1 from its outside to carry out high frequency induction heating for the material 8. A gas supply pipe 11 extended toward the bottom part of the container 6 is provided inside the container 6, and gas ejected from the supply pipe 11 agitates a molten metal 4 of the material 8 by means of the high frequency induction heating. Since a bottom part 6b of the container 6 is tapered toward its tip to secure a fusion depth there, convection of the molten metal 4 by the ejected gas is effectively carried out.
Patent JP-H05341773-A (JP)
Title: Keyboard instrument
Inventor: KAWAMURA KIYOSHI
IPC: G10C1/02
Filed: 1992-06-05
Abstract: PURPOSE:To provide the key board instrument in which a touch of a key is not obstructed even if it is constituted so that a string hammering sound is not generated by providing a mechanism for stopping turning of a hammer immediately before string hammering, in the outside of a turning range of a hammer head. CONSTITUTION:A string 11 is stretched and provided in the vertical direction, a hammer head 13 for turning and hammering this string, and a hammer shank 14 connected and provided therein are provided, and a jack 33 for pushing up and turning them from the lower part, and a key for transferring force to this jack 33 are provided. A projecting part 101 of the hammer shank 14 is provided so as to protrude to the outside of a turning range of the hammer head 13. A hammer stopper 102 for abutting on this projecting part 101 immediately before the hammer head 13 hammers the string 11 is provided. A switching means 106 for abutting or non-abutting of this hammer stopper 102 and the projecting part 101 is provided.
Patent JP-H0819888-A (JP)
Title: Laser beam machine
Inventor: KOSEKI RYOJI
IPC: B23K26/382
Filed: 1994-06-30
Abstract: PURPOSE:To start cutting right after piercing while keeping lower generation of blow hole. CONSTITUTION:A controller 5 of a laser machine controls a laser oscillator 1 and a mode changeover means 6 to switch the laser beam L emitted from the laser oscillator to single mode or multi mode, at piercing the mode changeover means is set to multi mode and the laser oscillator is set to pulse oscillation, further, at cutting the mode changeover means is set to single mode and the laser oscillator is set to continuous oscillation.
Patent JP-S6329318-A (JP)
Title: Magnetic recording medium
Inventor: INAGOYA OSAMU
IPC: G11B5/738
Filed: 1986-07-23
Abstract: PURPOSE:To improve durability by constituting an intermediate layer of a mixed layer composed of a high-rigidity material having the rigidity higher than the rigidity of a base substrate and a polymer. CONSTITUTION:This recording medium is constituted of the base substrate 1, the intermediate layer which is the mixed layer 2 composed of the high- rigidity material and the polymer, and a magnetic recording layer. A PE terephthalate film is used for the base substrate 1. A ferromagnetic material of Co-Cr as the high-rigidity materials and PE as the polymer are formed by co-vapor deposition thereon and are perpendicularly oriented. A perpendicular recording medium consisting of a combination of Ba-ferrite and binder is further coated thereon to form the recording medium. The possible materials having the rigidity higher than the rigidity of the base substrate material include metals or the oxide and nitride thereof. Al, Al2O3 and Si are usable as the nonmagnetic material and ferromagnetic materials such as Fe and Ni-Co in addition to Co-Cr are usable as the magnetic material. The adhesive strength of the magnetic recording layer is thereby improved, by which the exfoliation is prevented and the durability is improved.
Patent JP-H0813496-A (JP)
Title: Horizontal rotary type strut device
Inventor: OSUMI SATOSHI
IPC: E02D17/08
Filed: 1994-06-30
Abstract: PURPOSE:To make it possible to operate a shore strut on the ground other than an excavation groove. CONSTITUTION:A shore strut 2 which is expandable with a fluid pressure, is mounted to a mount frame which is removably fitted in a wale 7 in such a fashion that it may be turnable in the horizontal direction. The shore strut 2 is installed so that it may be turned in the horizontal direction by means of a hydraulic cylinder 3 laid out between the shore strut 2 and the mount frame 1 while the hydraulic cylinder 3 is so designed that it may be operated on the ground outside the excavated groove similar to the shore strut. Since the shore strut is operable outside the excavated groove, satisfactory safety is available. As both the expansion and horizontal rotary motion of the shore strut at each stage in the groove can be executed simultaneously, excellent workability is available as well. This construction makes it possible to comply with the wales even if its number of stages is different. It is also applicable even if the height of an earth retaining material, such as sheet piles is irregular and it is easy to handle as well.