baber/WOPTO huggingface dataset:
Patent JP-H07166295-A (JP)
Title: Steel material for enameling, excellent in blister resistance, by continuous casting
Inventor: MATSUKI YASUHIRO
IPC: C22C38/00
Filed: 1994-10-17
Abstract: PURPOSE:To prevent the occurrence of blister, at burning of porcelain enamel, caused by powder inclusion at the time of continuous casting by specifying a composition and incorporating trace amounts of Sn. CONSTITUTION:This steel material has a composition consisting of, by weight ratio, <=0.005% C, 0.15-0.65% Mn, 0.004-0.025% P, 0.005-O.025% S, 0.005-O.05% Cu, <=0.005% N, 0.02-0.065% O, 0.0005-0.01% Sn, further 0.004-O.07% V and/or 0.004-0.04% Nb, and the balance essentially Fe with inevitable impurities. Although this steel material can be produced under the ordinary system, it is desirable that, in order to improve the workability, the steel, after steelmaking decarburization and denitrization, is subjected, after hot rolling or cold rolling, further to decarburizing and denitriding annealing. Moreover, it is preferable to regulate hot rolling finishing temp. to a value not lower than the Ar3 transformation point and also to regulate coiling temp. to 500-750 deg.C by considering fishscale resistance.
Patent JP-H03114326-A (JP)
Title: Memory circuit for applying multiplex processing to signal with different speed
Inventor: SHIMANUKI KATSUNOBU
IPC: H04Q11/04
Filed: 1989-09-28
Abstract: PURPOSE:To apply multiplex processing to a signal multiplexing signals with different speeds in one circuit by controlling the channel address of a signal processing memory. CONSTITUTION:The circuit consists of a signal speed deciding circuit 21, a channel address control memory 22 and a signal processing memory 23 and e.g. nMb/s signal and a 4nMb/s signal in an input multiplex signal 101 are multiplexed in one and the same frame. Then the channel address of the signal processing memory 23 is controlled in response to the speed information of each input signal. Thus, the signal multiplexing signals with different speeds is subjected to multiplex processing in one circuit.
Patent JP-S60140372-A (JP)
Title: Device for eliminating particle electrostatically
Inventor: MATSUDA HIROMU
IPC: G03G21/10
Filed: 1983-12-28
Abstract: PURPOSE:To eliminate stably a lot of particles by operating a uniform electric field on a prescribed area at all times irrespective of the quantity of particles to be eliminated. CONSTITUTION:Particles on a holding body 6 fly toward an electrode 7 by an electric field formed by the electrode 7, and subsequently, the particles which have passed through the electrode 7 are further accelerated by an electric field formed by a dielectric 8, adhere electrostatically to the moving dielectric 8 and are carried away. Accordingly, an electric field between the holding body 6 for determining a particle eliminating capacity and the electrode 7 is always constant, and operates effectively on the whole area of the electrode 7, therefore, an interval between the holding body and the electrode can be taken widely. In this way, a constant electric field can always work effectively on the whole electrode width irrespective of the quantity of particles to be eliminated, and a lot of particles can be eliminated stably.
Patent JP-H08112267-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: HIRATA TOMOTSUGU
IPC: G01R33/387
Filed: 1994-10-17
Abstract: PURPOSE: To enable measuring of a chemical shift image free from the effect of unevenness of a magnetic field in a short time by applying the gradient polarity of a magnetic field inclined at least in one direction being inverted cyclically to adjust a shim coil current based on a peak position of a water spectrum extracted. CONSTITUTION: In the measuring of a magnetic resonance signal pertaining to a hydrogen atomic nucleus from a specimen 1, the gradient polarity of a magnetic field inclined at least in one direction is applied being inverted cyclically among the inclined magnetic fields in a plurality of directions. A chemical shift image of the specimen 1 is measured by using a multiple encoding method to extract the peak position of water spectrums at pixels of the image. In the extraction, the position at which the maximum intensity is gained is defined as peak position of the water spectrum in all spectrums at the pixels. Then, current flowing through shim coils 11 is changed based on the results of computation with an arithmetic device 5 so that the center position of the peak is uniform among the water spectrums at the pixels thereby improving the uniformity of a magnetostatic field.
Patent JP-H1078942-A (JP)
Title: Multiprocessor system
Inventor: FUJIWARA YOSHIFUMI
IPC: G06F12/08
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom of task assignment to processors by providing a shared buffer means which is used for buffering the data of a main storage via each processor of processor groups in each of these processor groups. SOLUTION: The processor groups include a group 20 consisiting of processors 1 to 4 and a shared buffer 9 and a group 21 consisting of processors 5 to 8 and a shared buffer 10. It is not necessary that both groups 20 and 21 must have the same number of processors. For instance, one of both groups can have only one processor and the other group can have three or five processors. In other words, every processor group is just required to include one or more processors and a shared buffer which is shared by these processors.
Patent JP-H0584996-A (JP)
Title: Printing head masking device for printer
Inventor: SATO KATSUO
IPC: B41J11/62
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a printer printing head masking device having no possibility of breakage even if the device in an open and quiescent state is further pressed in its open direction with respect to a printer printing head masking device which is disposed between a printing head and a platen so as to move together with the printing head. CONSTITUTION:A title device is formed by providing a hinge 15 for rotatably supporting a printing head mask 1 on a printing head 2; a mask engaging means 16 for engaging the printing head mask 1 to a close position opposed to the printing head 2; and a resilient stopper 20 for limiting the rotating range of the printing head mask l by its resilient resistance when the printing head mask 1 is disengaged from the mask engaging means 16 and rotated in an open direction.
Patent JP-S63104319-A (JP)
Inventor: KANEKO SHINICHI
IPC: H01G9/032
Filed: 1986-10-21
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-S63104665-A (JP)
Title: Treatment of exhaust gas from refuse incinerator
Inventor: KATO TATSUO
IPC: B03C3/01
Filed: 1986-10-22
Abstract: PURPOSE:To reduce the amt. of an org. chlorine compd. contained in the exhaust gas from a refuse incinerator by detecting the amt. of the org. chlorine compd. in the exhaust gas at the outlet from an electrostatic precipitator, and controlling the gas temp. at the inlet to the electrostatic precipitator so that the detection value is regulated to lower than a specified value. CONSTITUTION:The amt. of the org. chlorine compd. in the exhaust gas from the electrostatic precipitator at the outlet from the precipitator is detected, when the exhaust gas is cooled and the dust is collected by the electrostatic precipitator. The gas temp. (e.g., <=250 deg.C) at the inlet to the electrostatic precipitator is controlled so that the detection value is regulated to lower than a specified value. As a result, the harmful org. chlorine compd., especially the aromatic org. chlorine compd., discharged from the refuse incinerator can be remarkably reduced.
Patent JP-H0987821-A (JP)
Title: Method for controlling plating unit weight in width-direction of hot-dip coated steel sheet
Inventor: OTANI CHIAKI
IPC: C23C2/20
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To minimize the dispersion of plating unit weight in the width direction of a steel sheet by detecting the continuous shape of a steel sheet in the position of a gas wiping nozzle and moving a sink roll and a support roll so that the amount of warpage of the steel sheet can be minimized. SOLUTION: A traveling steel sheet is irradiated with a spotlight via a light transmitting flat plate attached to the steel sheet to subject the reflected rays from the surface and rear side surface of the light transmitting flat plate and the steel sheet to image picking-up to detect the position, and the amount of warpage of the steel sheet is computed on the basis of the reflected rays from the surface and rear side surface of the light transmitting flat plate. By using the relational equations, I to IV, of the amount of warpage C, (θ) is computed between respective rolls. The contact angle Θi of the steel sheet at the i-th roll is determined by the equation IV.  The sum of respective moving quantities of a sink roll and a downward support roll is defined as P shift, and the amount of warpage C on the outlet side of respective rolls is computed by equation V and the amount of warpage C on the outlet side of the support roll is computed by equation VI, and P shift satisfying C=0 in the equation VI is computed. In the equations, Hi and Di are the center-to-center dimension and the roll lap quantity of the i-th roll and the (i+1)-th roll, respectively, di is the diameter of the i-th roll, and (a) is sheet thickness.
Patent JP-S63106583-A (JP)
Title: Tracking apparatus for target
Inventor: NISHIDA HITOSHI
IPC: G01S13/66
Filed: 1986-10-22
Abstract: PURPOSE:To increase the number of tracking targets, by calculating a sampling period for a target on the basis of a detection level value of a target signal and a target preestimation error signal and by controlling the number of the tracking targets on the basis of the result of calculation. CONSTITUTION:A level value S of a signal used for target detection is inputted as an output of a signal processing unit 3 to detector 8. The detector 8 sets a determination level S1 for determining the propriety of S. When S>=S1, said signal is regarded as a signal of excellent S/N, and a detection signal A is outputted, while an inversion A is outputted when S<S1. Target preestimated position error signals DELTAX, DELTAY and DELTAZ are found in a calculation circuit 10. For a measurement level value B, an error determination signal D is set in time series in N times with the same code when DELTAX(n)>=B or DELTAX(n)<-B, while an inversion D is set in the same way as the above when DELTAX(n)<B or DELTAX(n)>-B. The signals A, D and the inverse thereof are inputted to a control circuit 9 and a control signal for controlling the cycle of a sampler 6 is generated therefrom. Thereby an output of a target assuming unit 7 is kept to be normal, and the number of tracking targets is increased.
Patent JP-H10106227-A (JP)
Title: Tape cassette
Inventor: HASEBE MANABU
IPC: G11B23/30
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To enhance the mechanical strengths of frame parts between respective detection holes formed in the outer wall of a lower half, and position a printed wiring board so as to avoid its shake. SOLUTION: A partition 6 is provided in one corner part of the cassette main body composed of an upper half and a lower half 2 so as to have a space 5 between the outer wall 4 of the lower half 2 and itself. A plurality of detection holes 9 through which a plurality of terminals 8 provided on a printed wiring board 7 are exposed are formed in the outer wall 4 and the printed wiring board 7 is inserted into the space 5. Reiforcing members 14 are provided at respective positions corresponding to frames 13 which are formed between the respective detection holes 9 in the space 5 from the inner surface 4a of the outer wall 4 to the partition 6. Notches 15 are formed in the printed wiring board 7 at positions corresponding to the respective reinforcing members 14.
Patent JP-H0298486-A (JP)
Title: Thermal recording material
Inventor: FUKASE YUTAKA
IPC: B41M5/28
Filed: 1988-10-05
Abstract: PURPOSE:To contrive improved preservability and sticking properties by coating a thermal recording layer with a silicone resin coating material. CONSTITUTION:A layer of a silicone resin coating material is provided on a thermal recording layer which is provided on a base and comprises a color forming substance, a color developing substance and an adhesive. A silicone resin have both plasticity arising from an organic material and heat resistance, cold resistance, oil resistance, solvent resistance, water resistance, lubricity or the like arising from silicon, which is an inorganic substance. In addition, the properties of the silicone resin can be controlled by regulating the content ratio of the organic material and the inorganic substance. The layer of the coating material protects the recording layer from water, oil components, alcohols, plasticizers, etc., and the excellent heat resistance and lubricity of the layer promises a higher sticking resistance of the thermal recording material obtained. Therefore, the thermal recording material develops a precise record of data upon thermal recording.
Patent JP-H08120403-A (JP)
Title: Steel excellent in exhaust gas corrosion resistance
Inventor: KIMURA HIDETO
IPC: C22C38/00
Filed: 1994-10-18
Abstract: PURPOSE: To obtain superior dew point corrosion resistance to exhaust gas containing CO2 , NO2 , SO2 , etc., required of stack-and flue-constituting materials for the thermoelectric power plant using LNG as main fuel by adding specific alloying elements to a low chromium steel. CONSTITUTION: This steel has a composition consisting of, by weight ratio, <=0.15% C, <=1.0% Si, <=2.0% Mn, 0.5-3.5% Cr, 0.01-0.03% S, 0.1-1.0% Cu, 0.05-0.5% Ni, 0.02-0.5% Mo, <=0.1% Al, 0.001-0.03% N, 0-0.2% Sb, 0-0.1% Sn, 0-0.1% Pb, and the balance Fe with inevitable impurities, and further, the value of W given from the amounts of respective additive elements in equation is regulated to 0.5-3.5. Because the manufacturing method for this steel and its product shape are not particularly limited, this steel can be used for various cold or hot rolled materials, seamless steel tubes, and welded steel tubes.
Patent JP-H03115886-A (JP)
Title: Precision approach radar
Inventor: HORIGUCHI KOICHI
IPC: G01S7/02
Filed: 1989-09-29
Abstract: PURPOSE:To execute beam tracking of an airplane by an operation mode only for tracking and to improve a search performance of PAR by inputting a height information on an airplane obtained separately even when there is no height information thereon from a transponder. CONSTITUTION:When position data from ASR are inputted to a coordinate conversion element 2, the coordinate conversion element 2 compares the data from the ASR with installation position data on the place of installation of PAR for correction and converts the data from the ASR into position data wherein the PAR is taken as the origin. Receiving the position data as an input, an integrating element 4 integrates them with height information data (height H) from a height information input element 6 and delivers the integrated data to a data converter element 8. A tracking processing element 10 determines a beam number showing an antenna beam, which is sent from the data converter element 8, and outputs it to a beam control element 14. The beam control element 14 starts tracking in the direction of a target corresponding to the beam number from the tracking processing element 10. A radio wave for tracking is displayed in a display element 12 through the tracking processing element.
Patent JP-H07106528-A (JP)
Title: Field-effect transistor
Inventor: YAMAGUCHI HITOSHI
IPC: G06F15/18
Filed: 1993-10-07
Abstract: PURPOSE:To make possible learning and memorization being fundamentals of the brain function and multi-input parallel processing by the use of one transistor, and to perform judgment and recognition effectively which the computer used to be weak in. CONSTITUTION:A floating gate electrode 3 of specified dimensions is arranged on a P-type silicon substrate 1 interposing a silicon oxide film 2. On the floating gate electrode 3 a ferroelectric film 4 is provided. On the ferroelectric film 4 multi-input gate electrodes 5 are formed. These multi-input gate electrodes 5 have been divided as a plurality of input gates for being able to receive multiple inputs. Besides, a source region 6 composed of an N<+>-type difusion layer and a drain region 7 composed of an N<+>-type diffusion layer are formed on the P-type silicon substrate 1.
Patent JP-H03224739-A (JP)
Title: Printing cylinder cleaning system
Inventor: URIBE DIEGO
IPC: B41F35/06
Filed: 1990-09-25
Abstract: PURPOSE: To effectively conduct a cleaning operation of a printing cylinder by providing a cleaning unit relative to the cylinder, a cleanser supply unit, and a controller relative to each printing unit, and providing a brush roller for removing ink and foreign matter on the cylinder in the cleaning unit. CONSTITUTION: When blankets of blanket cylinders 19a, 19b of a printing unit 11 are cleaned, a signal is sent from a controller 236 to a dryer 16. When a completion of a preparation is indicated, a solenoid valve 174 is energized, a compression fluid is supplied to a hydraulic motor 37, a brush unit 24 is rotated and vibrated. When a signal is sent from the controller 236 to a brush solenoid vale 156, compressed air is sent to an air cylinder 50, a roll stand 14 is moved to a driving position, and the unit 24 is engaged with the cylinder. During a brush cleaning cycle, solvent or a mixture of the solvent and water is given to the unit 24.  When a cleaning cycle is completed, the stand 14 is moved to a non-driving position, compressed air is sent to the cylinder 50, and when the unit 24 is continuously rotatably driven, a foreign matter, solvent and water are removed from the brush roller.
Patent JP-H0783483-A (JP)
Title: Separate type air conditioner
Inventor: SUZUKI KAZUHIRO
IPC: F24F11/02
Filed: 1993-09-14
Abstract: PURPOSE:To prevent breakdown of a compressor by stopping the compressor when the temperature of an indoor heat exchanger detected by a temperature sensor does not meet a prescribed condition after the operation of an air conditioner is started. CONSTITUTION:When the operation of an air conditioner is started, a timer 21 starts counting, and when a prescribed time set for the timer 21 beforehand passes, the timer 21 outputs a command to a protecting means 22. According to this command, the protecting means 22 compares the temperature of an indoor heat exchanger inputted from a temperature sensor 23 with a set temperature inputted from a setting means 22. Then, a compressor 1 is stopped when the temperature of the indoor heat exchanger is lower than the set temperature at the time of a heating operation and when the temperature of the indoor heat exchanger is higher than the set temperature at the time of a cooling operation. According to this constitution, the breakdown of the compressor 1 due to a mistake in an operation or others can be prevented.
Patent JP-H02169676-A (JP)
Title: Preparation of self-crosslinkable
Inventor: BUIRIBARUDO PAARU
IPC: C09D175/00
Filed: 1989-09-29
Abstract: PURPOSE: To obtain a binder capable of providing a coating film self-cross- linkable at high temperature and excellent in mechanical characteristic by reacting the hydroxyl group and/or amino group of the binder with a specified triisocyanate to introduce a cross-linkable group into the binder.  
     CONSTITUTION: The hydroxyl group and/or primary and/or secondary amino group of a binder (e.g.: novolak resin prepared from bisphenol A, nonylphenol, or paraformaldehyde and propylene-etherified) which is a basic resin such as epoxy resin-amine adduct, acryl or polydiene (co)polymer, modified phenol ethers, polyesters, or the like are reacted with a doubly blocked triisocyanate represented by the formula [R is a (cyclic) aliphatic group derived from diisocyanate or an aromatic group; R 1  is a (cyclic) aliphatic group derived from diisocyanate in which NCO group has a remarkably different reactivity, or aromatic group; R 2 , R 3  are each a group equal to or different from NCO blocking agent] at 70-100°C preferably in an organic solvent inert to isocyanate to introduce a cross-linkable group to the binder. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0299345-A (JP)
Title: Printer
Inventor: MIZUNO KANETOSHI
IPC: B41J2/355
Filed: 1988-10-06
Abstract: PURPOSE:To enhance printing quality by eliminating the biasing of a printing pattern even when a sub-scanning speed becomes slow by providing a printing data memory means for storing printing data within a unit sub-scanning range at the present sub-scanning position and driving a recording head at a predetermined interval on the basis of said printing data. CONSTITUTION:The printing strobe generating circuit 82 provided to a recording signal output part 48 reading image data from a memory part 47 to output a recording signal to a thermal head 10 generates a printing strobe pulse STB activating a gate provided so that a driver IC 80 drives a heating unit 16 on the basis of a recording signal. A transfer machine 20 outputs printing strobe pulses STB1-STB3 continuously at a printing repeating cycle Tc since a LACH pulse is inputted. By this method, for example, even when a sub-scanning speed becomes slow extremely and the line cycle T1a of the LACH pulse becomes extremely long, the printing strobe signal STB is outputted continuously and, therefore, a unit sub-scanning range is filled with a printing pattern. As a result, the printing pattern is not biased at every 1/8mm and printing quality is enhanced.
Patent JP-H1184662-A (JP)
Title: Radiation sensitive resin composition
Inventor: KOBAYASHI HIDEKAZU
IPC: G03F7/039
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation sensitive resin compsn. which is effectively sensitive to various radiations, is excellent in resolution and pattern shape, ensures slight surface roughening of a film, has a low light proximity effect and can stably form a fine pattern with high precision by incorporating a copolymer having plural specified repeating units and a radiation sensitive acid generator. SOLUTION: The radiation sensitive resin compsn. contains a copolymer contg. repeating units represented by formulae I-III and a radiation sensitive acid generator. In the formula I, R<1> is H or methyl. In the formula II, R<2> and R<3> are H or methyl and R<4> is H, methyl or ethyl. In the formula III, R<5> and R<6> are H or methyl, R<7> is 2-4C alkyl, alkoxyalkyl consisting of 1-4C alkoxy and 1-3C alkyl or 2-4C hydroxyalkyl and R<8> is H, methyl or ethyl.
Patent JP-H0883232-A (JP)
Title: File server system
Inventor: NAKADA MASAHIRO
IPC: H04N7/173
Filed: 1994-09-09
Abstract: PURPOSE: To lighten the load placed on a server device and the load placed on a communication line and to improve the processing speed and serviceability of the whole system by storing some of information in a distribution device. CONSTITUTION: The distribution device is provided between the server device and a terminal device 3. The server device 1 stores plural kinds of information on a video copyrighted article such as a motion picture, a sound copyrighted article such as music, a program, etc., and provides information that the terminal device 3 requests. Then the distribution device 2 stores up to a specific number of pieces of information among the pieces of information that the server device 1 has and when the information that the terminal device 3 requests is stored, this requested information is read out and sent to the terminal device 3. Further, the distribution device 2 transfers the request to the server device 1 unless the information that the terminal device 3 requests is stored, and stores the information received from the server device 1 and provides it to the terminal device 3.