baber/WOPTO huggingface dataset:
Patent JP-S6446658-A (JP)
Title: Current detector using compound magnetic substance
Inventor: MATSUSHITA AKIRA
IPC: G01R15/18
Filed: 1987-08-17
Abstract: PURPOSE:To accurately measure an optional current value by mounting a test coil which produces a positive and a negative test magnetic field and a detection coil for pulse electromotive force on a compound magnetic substance which is treated specially and putting the compound magnetic substance in operation. CONSTITUTION:The compound magnetic substance 1 is so treated that only the magnetic direction of a part where holding force is relatively small is changed to the positive or negative direction according to the operation direction of an auxiliary external magnetic field and further changed speedily when a main external magnetic field operates next in the same direction with the orientation magnetism of a part where the holding force is large. An exciting coil 3 produces a magnetic field corresponding to the level of an AC current Ia to be detected and a signal current generator 6 generates the positive and negative test magnetic fields by the test coil 4 at intervals of a half cycle of the current to be detected. A computing element 17 tests the intensity of the test magnetic field from the voltage across a resistance R at the generation point of the pulse electromotive force of the detection coil 2 to calculate the value of the object current, thus accurately measuring the optional current value.
Patent JP-H0869754-A (JP)
Title: Manufacture of plane display device
Inventor: MURATA TOSHIICHI
IPC: H01J9/20
Filed: 1994-08-29
Abstract: PURPOSE: To fabricate a plane display device for electronic apparatus with good quality and at a low cost by forming holes in an aluminum reflex film by means of printing for the purpose of heightening the brightness at the time an electron beam in the display device runs against a fluorescent screen and makes light emission. CONSTITUTION: The construction comprises a consolidated electrode 1, front vessel 2, rear vessel 3, phosphor 4, aluminum reflex film 5, graphite layer 6, cathode 7 as electron beam source, water-soluble resin 8 as printed, PET base material 9, and aluminum layer 10 formed by evaporation process. An electron beam emitted from the cathode runs against the phosphor 4 applied to the front vessel 2 to actuate light emission. The aluminum reflex film 5 serves so that the light emitted is cast on the front surface of panel as effectively as possible. A gas bleeder hole resin for transcription of the aluminum reflex film on the front vessel 2 is applied by printing, followed by a rinsing process.
Patent JP-H0654590-A (JP)
Title: Control method for stepping motor
Inventor: NAKADA KAZUHIRO
IPC: H02P8/12
Filed: 1992-07-30
Abstract: PURPOSE:To provide a high-speed, low-vibration, low-noise and low-cost motor driving method. CONSTITUTION:At every timing that is determined by a timer mechanism 9, a pulse duty ratio is set through a pulse-width modulation unit 2 on the basis of duty-ratio data. Consequently, a pulse duty-ratio in one step driven by a stepping motor 4 is changeable so that the motor power control is performed in an open loop.
Patent JP-S5993947-A (JP)
Title: Ignition-system switching circuit for flying body
Inventor: SEKI TOSHIO
IPC: F42C11/00
Filed: 1982-11-19
Abstract: PURPOSE:To permit automatic ignition for a flying body in a ground station by installing an ignition relay part in which channel selection signals are decoded and switching is performed and a coding means for transmitting the channel selection signals to the ground station. CONSTITUTION:Channel selection signals 1a-5a are sent into a decoder part 6 and a control circuit 7. The count signal transmitted from a counter circuit 10 is sent into a parallel/series conversion circuit 11 and output as collation signal to a terminal 16, and then sent to a ground station. An output switch circuit 14 is driven by the signal transmitted from the decoder 6, and an ignition relay part 15 is operated. Thus, automatic ignition for a flying body is permitted in a ground station, and interface is simplified.
Patent JP-H0252937-A (JP)
Title: Hot water supply device with water bypass
Inventor: UEDA JUNICHI
IPC: F24D17/00
Filed: 1988-08-17
Abstract: PURPOSE:To stabilize the temperature of hot water supply by providing a bypass for water and a solenoid valve therein in parallel with the channel passed through a heat exchanger for hot water supply and, when the use of hot water supply is resumed after a break, by calculating the amount of afterboiling of water from the time of the continuous hot water supply before the break so as to open the solenoid valve in the bypass for a certain period of time in restarting the hot water supply. CONSTITUTION:When the use of a hot water heater 21 is resumed after a break, a controlling means 20 calculates the amount of the afterboiling of water by a heat exchanger 15 for hot water supply. In the case of the afterboiling amounting to 0.5 or more, a solenoid valve 16 in a water bypass 14 is opened for a certain period of time in restarting the hot water supply so that the high temperature water resulting from the aftervoiling in the heat exchanger 15 for hot water supply is cooled by mixing with water passed through a water bypass 14 at the juncture 17 of the two streams so as not to flow out as high temperature water through an outlet 19.
Patent JP-2001034479-A (JP)
Title: Software distribution system
Inventor: MURAMOTO KAZUYUKI
IPC: G06F9/445
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To attain the synchronization of dates at which software can be used by each server and client in a large-scaled distributed network environment. SOLUTION: The operator of a software distribution original server 10 sets an application date and a distribution date by setting means 10a and 10b, and distributes task software and an application date schedule to a client connection destination server 30 by a distributing means 10c. Then, the server 30 stores them. The server 30 re-distributes the stored task software and application date schedule according to the starting operation of the operator of a client 40. The client performs an operation corresponding to the task software by the re-distributed task software and application schedule.
Patent JP-H0489100-A (JP)
Title: Drying device for shoe
Inventor: OZAWA KATSUHIKO
IPC: D06F58/20
Filed: 1990-07-31
Abstract: PURPOSE:To efficiently dry and deodorize a shoe by spraying the heated dry air into the shoe through a nozzle to dry it, collecting the heated air containing the odor to be exhausted to the outside of the shoe into an exhaust room from the outer periphery of the nozzle, and exhausting it to the outside of the exhaust room. CONSTITUTION:The air heated by a heater 11 is guided to each nozzle 2, passes an air passage 2c, and is sprayed to the inside 6a of a shoe 6 through an opening section 2a. The sprayed heated air uniformly flows throughout the inside 6a of the shoe 6, it heats the shoe 6 to accelerate the evaporation of moisture, it absorbs the evaporated moisture and becomes moist air, which is exhausted in the arrow D direction from gaps 8 between the shoe 6 and fins 2e. The exhausted heated air is guided into an exhaust pipe 14, it is sucked and deodorized by a deodorizing device 5, then it is exhausted to the outside of a room 15. The shoe 6 can efficiently be dried and deodorized.
Patent JP-S6265275-A (JP)
Title: Supporting body for magnetic head of magnetic disc device
Inventor: SUZUKI SHOJI
IPC: G11B5/58
Filed: 1985-09-18
Abstract: PURPOSE:To improve the precision and the reliability of a device by forming a recessed part, whose radius of curvature is larger than that of a pivot and depth does not exceed the height of projection of the pivot, in a pivot contacting part which is the point of pressure application of the pivot on a spring plate. CONSTITUTION:If the form of the surface of a magnetic disc is changed when the magnetic disc is rotated, a magnetic head slider 1 is pitched or rolled around the X axis and the Y axis in the contacting part of a dimple (recessed part) 5 with a pivot 3 as the fulcrum to allow the attitude of the magnetic head to follow up the form change of the magnetic disc. If a sideslipping force acts upon the pivot 3 during this following-up motion, the magnetic head slider 1 presses slightly an air spring of a pneumatic bearing (omitted in the figure) in the direction of an arrow A by the pressing force of the inside peripheral surface of the recessed part 5 of the spring plate 4, and a repulsion (in the direction of an arrow B) against this force is increased in the air spring side, and the pivot 3 is returned to the normal position by this repulsion to prevent sideslipping.
Patent JP-S6358921-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEDA MASAYUKI
IPC: H01L21/76
Filed: 1986-08-29
Abstract: PURPOSE:To form semiconductor region having a high concentration in to eliminate a leakage current by containing an interface, and one conductivity type impurity in an insulating film around a recess region so as to diffuse the impurity at the edge of a semiconductor layer before selective growth of the layer is carried out. CONSTITUTION:SiO2 film parts 2 are formed to make a recess region 3, a polycrystalline silicon film 10 is grown thereon to form an SiO2 film 10', and vertically etched by RIE method to allow the film 10' to remain only on the surfaces the region 3. Then, an n-type silicon layer 4 is selectively grown by epitaxial growth, with reaction gas in which phosphine is added to trichlorosilane (SiHCl3) of main ingredient, and the recess region is filled by the growth to flatten the surface. Phosphorus is diffused from the film 10' at the time of growth, and an n<+> type silicon regions 41 are formed on the side surfaces in contact with the film 10'. Thus, since the regions 41 of high concentration are formed on the side surfaces of insulating film element separating bands, the production of an inverted layer due to a crystal defect is suppressed, and the generation of a leakage current is also suppressed.
Patent JP-S6182153-A (JP)
Title: Water detecting device for grain
Inventor: KANEFUJI YUJI
IPC: F26B25/00
Filed: 1984-09-28
Abstract: PURPOSE:To improve detection precision by projecting part of a supply roll into a grain tank wherein grains are stored, providing a grain supply guide which appears and disappears freely above the supply roll, and also providing a water detecting device outside the grain tank. CONSTITUTION:Part of the supply roll 1 which has a spiral on its outer peripheral surface is projected into the grain tank 2 where grains are stored, the grain supply guide 3 which appears and disappears freely is provided over the supply roll 1, and the water detecting device 4 which receives grains fed by the supply roll 1 and detects their grain is provided outside the grain tank 2. In this case, the amount of grains which are supplied is varied by adjusting the insertion position of the grain supply guide, so the number f supplied grains is stabilized according to the kind, state, etc., of the grains and the detection precision is improved.
Patent JP-H0370413-A (JP)
Title: Method and apparatus for removing cable sheath
Inventor: YAMAMOTO SHOICHI
IPC: H02G1/12
Filed: 1989-08-07
Abstract: PURPOSE:To cut and remove a cable sheath safely and securely by a method wherein an electric circuit is composed of a cutting blade and the metal layer of the composite covering material layer of the cable in an instant when the tip of the cutting blade pushed into the composite covering material layer touches the metal layer to inform an operator of the position of the cutting blade. CONSTITUTION:A cutting blade 11 is gradually pushed into an outer plastic insulating layer 3b and, in an instant when the tip of the cutting blade 11 touches a metal layer 3a, an electric circuit is composed of the cutting blade 11, a infeed position detector 5 the metal layer 3a and the contact between the cutting blade 11 and the metal layer 3a is detected. An operator is informed of the detection by the alarm of a buzzer or the like. Then both the cords of the detector 5 is removed and a cutting blade infeed dial is further turned to push the cutting blade 11 into the metal layer 3a to the depth corresponding to the thickness of the metal layer 3a. After the tip of the cutting blade 3a reaches the inside surface of the metal layer 3a, the cutting blade 11 is turned along the circumferential direction. If the cutting blade 11 is moved along the axial direction after that, a composite covering material layer 3 is removed leaving a cable core 2.
Patent JP-S5994857-A (JP)
Title: Semiconductor device
Inventor: TANAKA SEIETSU
IPC: H01L21/60
Filed: 1982-11-24
Abstract: PURPOSE:To prevent alpha ray damage by eliminating the disconnection of bonding wires and the corrosion due to the infiltration of outer air moisture by a method wherein a synthetic resin plate is pasted on the surface of an IC element by excluding wire bonding parts. CONSTITUTION:The synthetic resin plate 8 is pasted on the surface of the IC element 1 by excluding the wire bonding parts, and thus ray damage is prevented. A pasting process is performed before molding with a sealing resin 7 after the element is fixed on the mounting part of a lead frame 5 and then wired by means of Au wires 4. As the synthetic resin plate 8, a synthetic resin plate already hardened and polymerized or a thermoplastic or a B staged thermosetting resin plate is used. Since the stress applied immediately on Au balls of the bonding wires does not exist, the wire deterioration such as disconnection can be eliminated.
Patent JP-S6183484-A (JP)
Title: Feedback type ignition timing control device for engine
Inventor: NAGAI MASAAKI
IPC: F02P5/152
Filed: 1984-09-29
Abstract: PURPOSE:To improve response of correction of angles of lead and lag to a fluctuation in an ignition timing, by a method wherein, when a range of a deviation of a correction amount of angles of lead and lag to a target determined depending upon a knock amount is high, focusing is delayed by an angle amount of lead and delay deciding circuit. CONSTITUTION:From the decision result of a deviation deciding circuit 19, deciding a minimum region, a maximum region, and an intermediate region of a deviation range between a correction amount of an angle of lead and lag,determined by knock strength and a generating distance, and a target, determined in response to a knock amount, from said correction amount, a multiplexer 20 selects the correcting one of correction coefficient outputs of constant setting circuits 11A, 11B, and 11C to produce a multiplier output to a multiplying circuit 12. Location of the means 19, 20 and 11A, 11B, and 11C causes regulation of the degree of focusing of a correction amount, selected by an angle of lead and lag amount deciding means 16, to a desired amount, and when a deviation is high, a correcting coefficient is reduced to delay focusing. This enables lowering of knock occurring frequency as response to an angle of lead and lag correction to a fluctuation in an ignition timing is increased.
Patent JP-S5897235-A (JP)
Inventor: AASAA DEIBUITSUTO GURATON
IPC: H01H37/76
Filed: 1982-11-24
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-S58104701-A (JP)
Inventor: FUJIKAWA TETSUZOU
IPC: B27B17/00
Filed: 1981-12-17
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-S6180239-A (JP)
Title: Photosensitive silver halide material
Inventor: YAMADA SHOJI
IPC: G03C7/305
Filed: 1984-09-28
Abstract: PURPOSE:To maintain the high sensitivity and to prevent fog by incorporating a compound having a specified anti-fogging mercapto group which is table in neutral and acidic regions and is activated in an alkaline region during development into a silver halide emulsion layer. CONSTITUTION:A compound represented by the formula is used as an anti- foggant. In the formula, A is an anti-fogging mercapto-heterocyclic group, R is H, R<1> is H, alkyl or substituted alkyl, and R2 is H, halogen, hydroxy, alkyl or alkoxy. The heterocyclic group may be tetrazole, benzoxazole, benzothiazole or benzoimidazole. The anti-foggant is incorporated into a silver halide emulsion layer or a colloidal layer on the emulsion layer. Thus, a photosensitive material contains the anti-foggant, so the high sensitivity is maintained during develop ment, and fog can be prevented.
Patent JP-H0256366-A (JP)
Title: Device for stitching sheet
Inventor: HIROI MASAKAZU
IPC: B27F7/17
Filed: 1988-08-18
Abstract: PURPOSE:To improve the reliability of a stitching operation by indicating the abnormality of a stitching means when a stitching member detecting means fails to detect a stitching member even after repeating the stitching operation of the stitching means for a certain number of times. CONSTITUTION:When a defined number of sheets P are housed on a bin B, a stapler 17 is moved from a retracted position 17b to a stitching position 17a, stitches the corner portion of the sheets P with stapler pins 102 and, then is returned to the retracted position 17b. At the time of this returning, if an integrally provided stitching member detecting means (magnetic sensor) S11 fails to detect pins 102, a stitching repeating means 99 carries out the stitching operation of the stapler 17 once again. However, when the magnetic sensor S11 fails to detect the pins 102 even after repeating the operation for a certain number of times, a control means 100 judges to be the abnormality of the stapler 17 having no pin, etc., and carries out the indication of abnormality temporarily stopping a device. Thereby, a stitching operation with high reliability can be performed.
Patent JP-2001034517-A (JP)
Title: File replication system
Inventor: FUJIMOTO KATSUFUMI
IPC: G06F12/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a file replication system which can improve the throughput of file replication by suppressing the influence of the performance of a hard disk. SOLUTION: A master computer 1 has a master-side replication execution part 1a, reads data of a master file 6 out of a master-side hard disk drive 4, and sends the data of the read master file 6 to slave computers 2 in order through a network 3. Further, a slave computer 2 has a slave-side replication execution part 2a, compares the data of the master file 6 sent from the master computer 1 with data of a slave file 7 read out of a slave-side hard disk drive 5, byte by byte, and writes data of difference parts detected by the comparing process to the slave file 7 held on the slave-side hard disk drive 5.
Patent JP-H0369890-A (JP)
Title: Composite tube and its manufacture
Inventor: ENOMOTO SEIICHI
IPC: B29C47/02
Filed: 1989-08-08
Abstract: PURPOSE:To eliminate possibility of separation of a resin layer from a metal tub so as to be stably usable for a long period by securing a resin layer to a metal tube at a faucet with an expanded diameter. CONSTITUTION:A composite tube 10 has a faucet 10a at one end part of the tube. The faucet 10a is concentrically diameter-expanded to a tube main body part 10b except the faucet 10a, consequently a metal tube 11 and a synthetic resin layer 12 at the faucet 10a are also in a concentrically diameter-expand condition to the metal tube 11 and he synthetic resin layer 12 of the main body part 10b. Many through holes 11a, 11a... are provided at suitable intervals in the periphery and axial directions in the metal tube 11 part in the diameter- expanded condition in the faucet 10a. In this case, a part of a synthetic resin composing the synthetic resin layer 12 is protruded to the outside of the metal tube 11 through each hole 11a, and the protruded part is made larger in diameter than each through hole 11a to be secured on the outer peripheral surface of the metal tube 11.
Patent JP-H0491098-A (JP)
Title: Novel peptide
Inventor: NISHIDA EISUKE
IPC: A61P43/00
Filed: 1990-08-03
Abstract: NEW MATERIAL:Peptides (salts) having amino acid sequences of formulas I, to VIII, respectively. USE:Medicines with cell-proliferative function-inhibitory activity. PREPARATION:For example, the Merrifield solid phase synthesis is applied as follows: a Fmoc-Met resin as solid phase carrier is swelled with DMF and treated with a 50% pyridine-DMF solution to eliminate Fmoc group followed by washing with DMF and then with isopropanol; then, in accordance with the amino acid sequence for the objective peptide, Fmoc group elimination cycles and Fmoc amino acid condensations are repeated to synthesize a peptide resin, and trifluoroacetic acid-methylene chloride is added to this resin, and the peptide is cut from the resin and purified by high performance liquid chromatography, thus obtaining one of the objective peptides of the corresponding formula.
Patent JP-S6361599-A (JP)
Title: Exchange remote concentration interstation
Inventor: GOTO AKIYUKI
IPC: H04Q3/60
Filed: 1986-09-02
Abstract: PURPOSE:To communicate without using the network of a master station by letting two remote concentration interstation communicate through a mutual connection line provided between themselves. CONSTITUTION:If a subscriber A make a call from a telephone set 101, a remote concentration station controller 314 controls a channel switch 315 to select a tone generator 316. Accordingly, the subscriber A can confirm the tone by the telephone set 101. The dial number reaches the remote concentration station controller 314. The controller 314 transmits signals to the mutual connection line (c) via an order extraction circuit 313 and a channel switch 315. A remote concentration station controller 324, upon receiving the signals, issues a calling command to a remote terminal controller 206. The remote terminal controller 206 issues a calling command against a telephone set 201 via a subscriber's circuit 202. As a result, the mutual communication between the remote concentration stations can be executed without using the network of the master station.
Patent JP-S58139850-A (JP)
Inventor: REONSU ROJIE
IPC: F16D55/36
Filed: 1982-11-22
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-H0491081-A (JP)
Title: New 1,2-dihydro-4h-3,1-benzoxazin-4-one derivative and its production
Inventor: YAMAMOTO RYOJI
IPC: C07D265/22
Filed: 1990-08-02
Abstract: NEW MATERIAL:The compound of formula I. USE:A therapeutic agent of allergic diseases. PREPARATION:The compound of formula I is produced by reacting 1,2- dihydro-2,2-dimethyl-4H-3,1-benzoxazin-4-one of formula II with a reactive functional derivative of 3,4-dimethoxycinnamic acid (e.g. acid chloride) in an inert solvent in the presence of a basic catalyst (e.g. triethylamine, pyridine or dimethylaminopyridine). The compound of formula II used as a starting raw material is a new substance which can be produced by reacting anthranilic acid with 2,2-dimethoxypropane in the presence of an acid catalyst (e.g. benzenesulfonic acid) optionally in an inert solvent.
Patent JP-H0932913-A (JP)
Title: Control device for automatic transmission
Inventor: TABATA ATSUSHI
IPC: F16H61/18
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To prohibit mode setting or keep the torque capacity of a frictional engagement device conforming to the input torque thereof in a main transmission part by prohibiting a drive mode, when the failure of a shift detection means to find a range is detected. SOLUTION: An automatic transmission 1 has a torque converter 30, a sub- transmission part 31 and a main transmission part 32. Even in the condition where a drive range D is erroneously judged to be set due to an electrical failure, regardless of the setting of a reverse range R, and a gear change for the control of the sub-transmission part 31 at a power supply pattern different from a power supply pattern for setting the part 31 at a high speed gear, a hold mode itself for setting the high speed gear is prohibited. Even when the reverse range R is erroneously judged as the drive range D, therefore, the sub- transmission part 31 is not set at a low speed in the reverse gear.  Thus, the fourth brake B4 of the main transmission part S2 is prevented from a slip resulting from the application of excessive torque thereto. and such an inconvenience as a drop in the durability of the brake B4 due to the progress of the abrasion thereof can be prevented.