baber/WOPTO huggingface dataset:
Patent JP-H01232574-A (JP)
Title: Data recording and reproducing device
Inventor: MIYASHITA ATSUSHI
IPC: G11B20/12
Filed: 1988-03-14
Abstract: PURPOSE:To effectively utilize synchronizing data in a discontinuous part of data by limiting a position to be given to the synchronizing data for preparatory data to be inserted into the part before and after the discontinuous part which turns up in the data to the rear end part of the preparatory data. CONSTITUTION:A timing control signal 9-5 of a SYNC.ID addition circuit 4 not only generates each time for indicating a starting part of each small group unit in a period when original data 2-1 including parity are in existence, but also generates in a period of time for starting part of the last one small group unit among individual small group units containing in the preparatory data 7-1 within a period of time for adding the preparatory data. As a result, data 4-1 to be supplied to a recording amplifier 5 is given what is added with a SYNC.ID code to the last small group unit only to appear in the next track starting part out of the individual small group units in the preparatory data 7-1, and just prior to this, a gate flag still remains reset, thus enabling a detecting operation immediately.
Patent JP-H03259562-A (JP)
Title: Semiconductor integrated device
Inventor: TANIDA YUJI
IPC: H01L27/04
Filed: 1990-03-09
Abstract: PURPOSE:To protect a logic circuit without fail for avoiding any error in logical operation by a method wherein a peripheral input/output circuit is composed of a MIS transistor wherein source.drain region is composed of a high concentration impurity diffused layer while an inner logic circuit is composed of another MIS transistor in LDD structure. CONSTITUTION:A transistor T1 in inner logic circuit is composed of a MIS transistor in LDD structure having excellent operational stability while another transistor T2 in peripheral input/output circuit is composed of another MIS transistor comprising low breakdown strength between source and drain i.e. high concentration impurity diffused layer. Accordingly, when both transistors T1, T2 are connected as shown by the figure, the transistor T2 can protect the transistor T1 from destruction without fail. That is, even if the semiconductor integrated circuit composed of the LDD structured MIS transistor is impressed with overvoltage, the transistor in inner logic circuit will not be destructed.
Patent JP-S61237546-A (JP)
Inventor: UORUTAA AANESUTO BASU
IPC: H04L9/14
Filed: 1986-03-18
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-S59187627-A (JP)
Title: Low-temperature stretch-breaking apparatus
Inventor: HASHIMOTO HIDE
IPC: D01G1/08
Filed: 1983-04-02
Abstract: PURPOSE:To provide the titled apparatus capable of carrying out the stretch- breaking of a yarn maintaining the fiber at a low temperature, and removing the heat generated by the stretch-breaking process, by connecting a cooling chamber at the former stage of a stretch-breaking machine, and placing a low-temperature stretch-breaking tank furnished with a cooling means between a clamping roller and a stretch-breaking roller. CONSTITUTION:The cooling tank A is attached to the former stage of the stretch-breaking machine 3, the inlet port and the delivery port of the fiber bundle are closed with a pair of feed rollers 4,4 and a pair of clamping rollers 1, 1, respectively, and a cold fluid is circulated. A low-temperature stretch- breaking tank B is placed between the clamping rollers 1,1 and the stretch- breaking rollers 2,2, the upper and the lower surfaces of the fiber bundle running between the rollers 1,1 and the rollers 2,2 are cooled with the cooling plates 8,8, and the tank B is sealed with the rollers 1,1 and the rollers 2,2.
Patent JP-S63226522-A (JP)
Title: Control of mill tempering air flow rate in mill equipped with coal burning boiler
Inventor: NAKAMURA SHINOBU
IPC: F23N1/00
Filed: 1987-03-13
Abstract: PURPOSE:To improve the thermal efficiencies of a gas air heater and a plant, by a method wherein the damper of a primary air line, in which primary air joins with mill tempering air, is opened and closed based on a difference between the flow rate of corrected primary air and the flow rate of primary air at the inlet port of the mill. CONSTITUTION:The temperature T1 of primary air in a primary air line 10 at the outlet side of a gas air heater 6 and the temperature T2 of primary air at the inlet port of a mill 3, whereat mill tempering air is joined, are detected by temperature detectors 12, 17 respectively, then, a temperature difference DELTAT is operated by a subtractor 22 while the operated value is given to a function generator 23. The function generator 23 outputs the signal of mill primary air bias flow rate Q2, corresponding to the temperature difference DELTAT. Another function generator 19 outputs the signal of primary air flow rate Q1, corresponding to the feeding amount of coal. The amounts Q1, Q2 are added in an adder 24 to obtain corrected flow rate Q of primary air, the flow rate Q is sent to another subtractor 20 to obtain a difference (primary air flow rate deviation) DELTAQ between the flow rate Q and a primary air flow rate Q' detected by a primary air flow rate detector 18; then, the difference DELTAQ is afforded to a damper 16 from a PI controller 21 and the opening degree of the damper 16 may be regulated.
Patent JP-S51134516-A (JP)
Title: Information reproducer
Inventor: MAEDA TAKESHI
IPC: H04N5/85
Filed: 1975-05-19
Abstract: PURPOSE:Combination of tracking and automatic focus adjustment in the photovideo disc reproduction.
Patent JP-H11257577-A (JP)
Title: Vacuum thermal insulation material
Inventor: KURODA TOSHIYA
IPC: B65D81/38
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide excellent thermal insulation property and maintain the thermal insualtion property for a long time by vacuum-exhausting a hollow part containing a core material which is covered with a resin layered product having at least one layer of gas barrier resin composition composed of resin and inorganic layer compound and metal foil. SOLUTION: A hollow part containing a core material which is covered with a resin layered product having at least one layer of gas barrier resin composition layer composed of resin and inorganic compound and metal foil is vacuum-exhausted to manufacture a vacuum thermal insulation material. At this time, the metal foil is provided so as to be divided between heat flow-in side and heat flow-out side. As for the inorganic layer compound used here, such compound having an aspect ratio of 50 or more and 5000 or less, in particular, 200 or more and 3000 or less is preferable, and for example, graphite, phosphate derivative compound (zirconium phosphate compound), etc., can be included. Moreover, the gas barrier resin composition layer is formed in such a way that its oxygen permeability at a temperature of 23 deg.C and relative humidity of 50% is 0.1 cc/m<2> .day.atm or less.
Patent JP-S62214947-A (JP)
Inventor: MATSUO MASAYOSHI
IPC: B32B3/12
Filed: 1986-03-17
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-H05223184-A (JP)
Title: Electromagnetic valve
Inventor: FUKAMI TADASHI
IPC: F16K31/06
Filed: 1992-02-13
Abstract: PURPOSE:To provide an electromagnetic valve which can be operated by weak force and easily sealed securely. CONSTITUTION:An electromagnetic valve comprises a valve body unit consisting of a valve body 1 which is formed of flexible material integratedly and a seal part 9, an actuator 10 mounted on the valve body unit, and a spring 17 acting on the actuator 10 in one direction and opening and closing of the valve are performed by electromagnetic force via the actuator.
Patent JP-S55150650-A (JP)
Title: Automatic answer system
Inventor: IKOMA YUUJI
IPC: H04M3/50
Filed: 1979-05-14
Abstract: PURPOSE:To improve the work efficiency of an attendant board, by connection- switching the originating subscriber from a position equipment to the voice answer trunk, which is stored in the same switch network, at an automatic answer time to release the position equipment and the attendant board. CONSTITUTION:When guide information such as the telephone number and position equipment POS number information are sent from the retrieving part to automatic answer control unit VCP, link controller CONT is started to receive POS number information. Further, the storage position of incoming trunk ICT is extracted, and voice answer trunk VAT is selected, and ICT and VAT are connected. Then, a retrieval completion signal is transmitted to POS to release connection link to ICT, and a trunk status signal is transmitted to attendant board ATT to clear the display unit of ATT. Further, CONT transmits VAT number information to VCP and supplies voice gate control information to VAT till disconnection of the originating subscriber and switches the gate to sent voice from voice drum AUDF to the originating subscriber.
Patent JP-2000258624-A (JP)
Title: Optically selective absorption filter
Inventor: YAMADA TSUKASA
IPC: G02B5/22
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To selectively cut the light of wavelength which decreases the color purity and to correct the color balance by forming a light absorbing layer having the absorption max. in a specified wavelength region, having a specified range of transmittance at the wavelength of the absorption max. and having specified or higher transmittance at a specified wavelength. SOLUTION: The filter layer has light absorbing layer having the absorption max. in a 560 to 620 nm wavelength region (between green and red). The transmittance at the wavelength of the absorption max. in the 560 to 620 nm wavelength range is 0.01 to 80%, and preferably 1 to 60%. The absorption max. in the 560 to 620 nm wavelength region is determined so as to selectively cut the subband which decreases the color purity of a red phosphor. In a plasma display panel, unnecessary light around 585 nm emitted by the excitation of neon gas is also cut. The light absorbing layer has >80% transmittance in 400 to 460 nm and 620 to 700 nm wavelength regions.
Patent JP-S57175078-A (JP)
Title: Electric power source for welding
Inventor: KAWAI NAOKI
IPC: B23K9/073
Filed: 1981-04-17
Abstract: PURPOSE:To perform controlling of good accuracy and to lower the cost of apparatus by subjecting welding current and voltage setting signals to frequency conversion alternately with the same converter then converting the same to digital signals and taking these signals into an output signal. CONSTITUTION:The signals from welding current, voltage setters 11, 12 are converted to frequency values by a voltage-frequency converter 13 into which a reference frequency signal 18 is inputted. A frequency counting circuit 14 which is inputted with the frequency signal 19 twice higher than the reference frequency and a reset signal 20 for controlling the starting and clearing of counting counts the frequency value from the converter 13. Further an arithmetic and output circuit 15 of a microcomputer or the like inputted with the signals 18, 19 outputs a welding output controlling signal by the signal from the circuit 14. Thereby, the input circuit part and the arithmetic circuit part are electrically isolated and separated easily.
Patent JP-H02239438-A (JP)
Title: Optical card
Inventor: OKANO SHIGERU
IPC: G11B7/24012
Filed: 1989-03-10
Abstract: PURPOSE:To improve flexibility and scratching resistance by providing a hard coat layer comprising two or more layers of radiation-curing type resin each of which contains two or more acryloil groups on a transparent substrate layer. CONSTITUTION:The hard coat layer 5 comprising two or more layers 51, 52 of radiation-curing type resin each of which contains two or more acryloil groups in formed on a transparent substrate layer 1. The radiation-curing resin is such as UV-curing resin or electron beam curing resin, and comprises at least mixtures of oligoester acrylate and urethane acrylate. The outer layer of the radiation-curing resin layers is made the harder. Thereby, the obtd. optical card has high scratching resistance and flexibility without influence on reading or writing of informations.
Patent JP-S58177419-A (JP)
Title: Method for dewatering on steel plate
Inventor: FUKUDA KEIJI
IPC: C21D9/52
Filed: 1982-04-09
Abstract: PURPOSE:To remove the flowing water on a steel plate instantaneously and uniformly in the transverse direction by calculating the momentums of an water spray and an air blow that can dewater the high temp. steel plate under traveling thoroughly respectively, and controlling the water flow and air flow of the dewatering spray and the air blow. CONSTITUTION:Water spray nozzles are disposed in one row and air nozzles in one row in succession to the former nozzles right after a cooling device for a high temp. steel plate under traveling at approximately a right angle to the advancing direction of the steel plate to be treated. Both nozzles are inclined at the angle ranging 30-70 deg. in the direction opposite from the advancing direction of the steel plate and are so disposed that water and air can be injected therefrom. The momentum of the flowing water that is produced by the cooling water flow in the upper part used for main cooling in the dewatering device and flows on the plate is predected. The momentums of the water spray and the air blow at which thorough watering is accomplished are calculated respectively with the predicted value, and the water flow and air blow for both and controlled in accordance with the same, whereby a large amt. of the flowing water on the broad steel plate is removed instantaneously, thoroughly and uniformly without disturbing the flow of the main cooling water and the controlling end temp. and cooling rate for the steel plate are assured uniformly.
Patent JP-H04293027-A (JP)
Title: Optical wavelength shifting element
Inventor: MIYASHITA SATORU
IPC: G02B6/02
Filed: 1991-03-22
Abstract: PURPOSE:To provide an optical wavelength shifting element efficiently generating second harmonics of laser light, especially semiconductor laser light with superior characteristics. CONSTITUTION:The core of a single-mode optical fiber is made of semiconductor doped silica glass having great tertiary optical nonlinearity codoped with a group III element such as B, Al or Ga causing structural defects, color centers are produced in large quantities by irradiation with laser light and a grating having a secondary optical nonlinear effect is formed owing to the color centers to obtain an optical wavelength shifting element having high efficiency.
Patent JP-H06271934-A (JP)
Title: Production of low yield ratio high tensile strength steel plate
Inventor: HASEGAWA TOSHINAGA
IPC: C22C38/00
Filed: 1993-03-18
Abstract: PURPOSE:To produce a low yield ratio high tensile strength steel plate for buildings excellent in earthquake resistance by subjecting a carbon steel slab having specified carbon equivalent value to hot rolling and heat treatment under specified conditions. CONSTITUTION:A carbon steel slab having a compsn. having, by weight, 0.05 to 0.20% C content and in which carbon equivalent value (Ceq) expressed by the formula I is regulated to 0.30 to 0.45% and the content of P and S as impurities is regulated to <=0.020% and <=0.010% is heated to 950 to 1250 deg.C and is subjected to hot rolling so as to regulate the cumulative draft at <=900 deg.C into >=50% to work into a steel plate. It is cooled at 5 deg.C/sec cooling rate till the austenite fractional ratio at the central part of the plate thickness of the hot rolled steel sheet reaches <=90%. Successively, as for the Ac1 transformation point temp and AC3 transformation point temp. expressed by the formulae II and III, it is held under heating to the temp. range of (the Ac1 transformation point+20 deg.C) to (the Ac3 transformation point-20 deg.C) and is subjected to forced cooling at 5 to 30 deg.C/sec cooling rate, and the cooling is stopped at 600 to 400 deg.C, or after the forced cooling to <=200 deg.C, it is tempered at the Ac1 transformation point or below.
Patent JP-H08257341-A (JP)
Title: Circulation psa process
Inventor: JIMIN TAN
IPC: B01D53/04
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To operate PSA process with good efficiency in operation and cost by monitoring the oxygen concentration in a purged gas effluent and comparing the maximum oxygen concentration during a selected purge with that during a previous purge, and controlling the timing and duration. SOLUTION: A selective extraction of oxygen high concentration product is done by providing adsorption units A, B in parallel and passing supply air into these adsorption units A, B alternatively. The oxygen concentration of a waste gas passing through the line 36 is measured at a purge/exhaust step of each partial cycle and at a final exhaust step. Particularly the oxygen concentration in the waste gas during generation of the specific phenomena is measured and is compared with the corresponding measured value during a previous partial cycle. The difference between the critical measured value of the partial cycle at that time and the critical measured value at the previous partial cycle is adjusted to reduce. This adjustment is realized by advancing or delaying the starting time of the purge process and/or the ending time.
Patent JP-2000217869-A (JP)
Title: Bed with displacement preventive adjusting function for seriously handicapped person
Inventor: KANEKO SHUICHI
IPC: A61G7/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for solving the problem with the floor faces of conventional beds for seriously handicapped people that a patient is afflicted with pain when functions for raising his back, for raising his legs for maintaining his body, and for raising and lowering the bed are actuated. SOLUTION: This bed is provided with a function by which a hinge for raising a back-raising bottom 5 is moved according to back raising, a function by which the timing for moving the hinge for back-raising and that for moving leg-raising bottoms A3, B2 are adjusted according to a patient's physique and the thickness of a mat, and a function by which an entire floor face is raised and lowered by two leg links A11, B12 and a compression spring 10. As a result, the patient can be converted from a supine position to a sitting position without compressing the abdomen and causing friction on the back and is relieved of pain by preventing horizontal shaking when the bed is raised or lowered for changing a diaper.
Patent JP-S53144343-A (JP)
Title: Rinse and squeeze device of electrophotographic developer
Inventor: HIRABAYASHI TSUGIO
IPC: G03G21/10
Filed: 1977-05-21
Abstract: PURPOSE:To enable developer of a high concentration to be used and achieve the higher quality of the image by providing a plate-form rinse head adjoining to a developing device in the moving direction of recording medium and so as to form a slight spacing between the same and the recording medium.
Patent JP-H01236197-A (JP)
Title: Cargo handling position detecting method for crane
Inventor: SHIMOGAKI SHINGO
IPC: B66C13/48
Filed: 1988-03-15
Abstract: PURPOSE:To make it possible to automatically operate a crane by tracing and detecting a vertical distance to a cargo handling position directly below the crane while the crane travels and traverses, and detecting the cargo handling position from the vertical distance and travelling and traversing positions of the crane. CONSTITUTION:Distance measuring sensors S1, S2 provided on a trolley 6 trace and detect a vertical distance to a cargo handling position directly below a crane in accordance with the travel of the container crane and the traverse of the trolley 6. The cargo handling position, namely, the top of a truck 9, or the inside of cells 12 of a ship, etc., has a special irregular shape, so that the cargo handling position can be exactly detected only by tracing and detecting the vertical distance and the travelling position of the crane, or the traversing position of the trolley 6. Accordingly, when a reference position is previously set by a teaching-playback method by means of hand-operated control, the crane can be automatically operated by the backup of the distance measuring sensors S1, S2.
Patent JP-H07269049-A (JP)
Title: Gutter for fall snow
Inventor: MITSUI YOSHIAKI
IPC: E04D13/072
Filed: 1994-03-29
Abstract: PURPOSE:To prevent the title gutter from being damaged, by a method wherein when large force is applied to the gutter in vertically downward direction by fallen snow on the gutter, a specified section between flowing-down pipes is opened downward and the snow is allowed to fall. CONSTITUTION:A place between the most lowest part 1a of a gutter 1 of which the cross section is almost in the shape of a half circle and a gutter sideedge 1b is cut in longitudinal direction, and a cutout part is formed ranging from the both ends of a cut line to the tip edge of the gutter 1. A blocking member 3 for covering the cutout part is provided, a shaft 4 is protrusively provided on the blocking member 3 and the cutout part is pivotally joined. In this way, the blocking member 3 is formed so as to hinge downward. When a specified weight is applied to the blocking member 3 by fallen now on the gutter 1, the blocking member 3 hinges downward against the spring force of a coil spring 5, and the snow on the blocking member 3 is allowed to fall. Therefore, although formed with simple structure, the gutter for fall of the snow can be prevented from being damaged by the falling snow.
Patent JP-H09251094-A (JP)
Title: Method and device for treating radioactive liquid waste
Inventor: MATSUO TOSHIAKI
IPC: C02F1/28
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent the slowdown of the liquid waste treating speed and separate and remove COD (organic matter) ingredients fully by setting up procedures for separating and removing floating particulate ingredients from a cleaning liquid waste. SOLUTION: A cleaning liquid waste stored in a storage tank 14 beforehand is supplied to a liquid waste tank 1 by a liquid waste supplying pump 5 and is heated to about 60 deg.C by a liquid waste heater 6. Then, only a part of all activate carbon is added from an activated carbon supplying machine 2. In this process, the cloudiness of the liquid waste due to floating particulate ingredients is measured by a liquid waste clearness gauge 10. When the cloudiness disappears through the condensation and absorption of the floating particulate ingredients by the activated carbon, the addition of the activated carbon stops. Subsequently, the liquid waste tank 1 is cooled and the remaining activated carbon is added from the activated carbon supplying machine 2, and, when the density of soluble COD ingredients lowers to a prescribed one, the addition of the activated carbon stops.  Thereafter, the liquid waste is run into a filter 7 by opening a valve 4 and the activated, carbon remaining on filter paper or cloth as a residue is treated as a solid waste.