baber/WOPTO huggingface dataset:
Patent JP-H06231257-A (JP)
Title: Device for generating learning data
Inventor: NAGAO MASAHIKO
IPC: G06T7/00
Filed: 1993-02-02
Abstract: PURPOSE:To obtain high recognition performance even for shifted patterns by generating respective patterns shifted from an original pattern in the vertical and horizontal directions as learning patterns in addition to the original pattern. CONSTITUTION:An A/D conversion circuit 2 executes the A/D conversion of a video signal (a) inputted from a camera 1 and outputs a gradation picture signal (b). A binarizing circuit 3 inputs the signal (b) changes a part brighter than a previously determined value to a binary picture of '1' and a part darker than the value to a binary picture of '0' and outputs a binary picture signal C. A pattern segmenting circuit 4 inputs the signal C and segments a pattern to be recognized. A learning data generating circuit 5 inputs a segmented pattern signal (d) from the circuit 4, generates patterns respectively shifted from the segmented pattern by a previously determined value in the vertical and horizontal directions and outputs the patterns respectively shifted in the vertical and horizontal directions in addition to the segmented original pattern.
Patent JP-S63184106-A (JP)
Title: Numerical controller
Inventor: TSUBOI TADASHI
IPC: G05B19/414
Filed: 1987-01-27
Abstract: PURPOSE:To heighten the safety of a machine tool and to improve accuracy, by providing an interface between a high level language control part and a data memory, and rewriting the stored content of the data memory. CONSTITUTION:A numerical controller is constituted of a system control part 1, a numerical control language control part 2, a sequence control part 4, a high level language control part 6, and a driving control part 13 which drives the machine tool 15 via a driving amplifier 14. Furthermore, in addition to those parts, the interface 23 is provided between the high level language control part 6 and the data memory 21, and via the interface, the stored content of the data memory 21 is rewritten at the high level language control part 6. In such a way, when a sequence program is executed corresponding to an input signal, the tool of the machine tool 15 is exchanged, and when the stored content of the data memory 21 is changed, the sequence program starts up a high level language program. Then, the program rewrites the stored content of the data memory 21 via the interface 23.
Patent JP-H02195223-A (JP)
Title: Pressure sensor element
Inventor: OCHI KENZO
IPC: G01L9/12
Filed: 1989-01-25
Abstract: PURPOSE:To prevent the decrease in sensitivity even for negative pressure by fixing two electrically insulating diaphragms to the upper and lower surfaces of an electrically insulating main substrate having a through hole at the center with a slight gap at the peripheral part, and providing annular electrodes at the main substrate and a diaphragm substrates. CONSTITUTION:Annular electrodes 9a and 9b are provided on both surfaces of a main substrate 7 having a through hole 8 at the center. Diaphragm substrates 10 and 11 are fixed to both surfaces 5 of the main substrate through spacers 12 and 13. Annular electrodes 14 and 15 are provided at parts facing the annular electrodes 9a and 9b on the diaphragm substrates. A alumina rod 17 is coupled into the through holes 19 and 20 of the substrates 10 and 11 and soldered (23 and 24) to solder pads 21 and 22 at the peripheral part. The two diaphragms are linked and moved. The diaphragms are fluctuated with a pres sure P. A pressure/volume ratio characteristic is not decreased even in a nega tive region. The characteristic is changed in a symmetric pattern. Therefore the positive and negative pressures can be readily judged when a volume ratio is selected as R = 1 at P = 0.
Patent JP-S60160230-A (JP)
Title: Cordless telephone set
Inventor: INADA MITSUHARU
IPC: H04W4/00
Filed: 1984-01-31
Abstract: PURPOSE:To eliminate the need for a backup circuit of a memory and also to solve the problem of mistake in fare calculation and interception by using a new identification code by a random number and storing the said code to each memory in charging a battery of a handset at a base unit. CONSTITUTION:In setting the handset 1 to the base unit 2 to charge a battery 141, terminals 142 and 242 are connected and the battery 141 is charged by a power supply circuit 251. The charging current is detected by a detection circuit 251. The charge current is detected by a detection circuit 251 and its output gives interruption to a CPU231. After a prescribed period of delay is applied at the CPU231, a new identification code 1D is formed by a random number, it is stored in a RAM133 and also transmitted to the handset 1 and then the interruption is finished. A voltage rise at a terminal 142 is detected by the detection circuit 151 and interruption is given to a CPU131 by a detected output delayed by a delay circuit 152, the new identification code ID is received and stored in the RAM133 and then interruption is finished.
Patent JP-S60160227-A (JP)
Title: Pulse trio detecting circuit
Inventor: KUTSUWADA NORIYUKI
IPC: H04B17/40
Filed: 1984-01-31
Abstract: PURPOSE:To attain the locating test of a faulty position from the operator only at the side transmitting a pulse trio pattern signal by detecting the transmitted pulse trio pattern signal so as to attain automatic reflection. CONSTITUTION:The transmitted pulse trio pattern is fetched to a converting circuit 10 in a terminal station repeater 2, it is separated into positive/negative polarity PCM signals 1, 2, a reception block signal 3 is formed and outputted to a pulse trio pattern detecting circuit 13, which detects the pulse trio from the received signal and transmits a detected pulse 5. A counter 14 counts an interval between the detected pulses 5 and outputs the content to a counter 15 and a comparison circuit 16. The counter 15 stores the content of the counter 14 and also outputs the content stored before to a comparator 16, which compares the outputs of the counters 14, 15, and outputs a coincidence signal when they are coincident, and a counter 18 outputs a ''1'' signal 4 when the state of the simultaneous input of the detected pulse 5 and the coincidence signal continues for the share of plural circuits, and a loop back circuit 12 makes reflection operation at the terminal station repeater 2 by using it.
Patent JP-S6114743-A (JP)
Inventor: TOO UESUBAAKU MOKUSUBUORUDO
IPC: H01C17/23
Filed: 1985-01-31
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-S55107481-A (JP)
Title: Liquid jet recording device
Inventor: SHIRATO YOSHIAKI
IPC: B41J2/05
Filed: 1979-02-14
Abstract: PURPOSE:To enable a long term stable ink drip jet by processing the circumference of the orifice to have an affinity for the ink. CONSTITUTION:Ink jet head 4 is received by groove 5 provided on block 1 and 2, then the block 1 and 2 are adhered. Nozzle 3 of the head is positioned at the end face 1a and 2a where the orifice of the block 1 and 2 are provided. In order to be wet with the ink liquid, this end face provided with the orifice may be covered with the material having the affinity, or its circumference too may be formed with narrow holes or narrow grooves that have the capillary effect, or even fine narrow  rough surface treatment may be provided, or the circumference of the orifice which  has the low affinity for the water ink may be treated with the affinity surface treatment such as the corona discharge treatment. By arranging this, the end face provided with the orifice is made evenly wet having a constant ink liquid film thereon,  thus avoiding ink liquid standing in the adjacent of the orifice performing an exellent ink drop jet over the long period of time.
Patent JP-S62177133-A (JP)
Title: Method for cold bonding granular material
Inventor: MURAMOTO MAKOTO
IPC: C22B1/243
Filed: 1986-01-29
Abstract: PURPOSE:To manufacture molded bodies having high strength after curing in a short time by bringing kneaded and molded bodies into contact with gaseous CO2 and keeping the water content in the molded bodies at a value corresponding to the water content in the molded bodies in a period in which the molded bodies are dried at a reduction of volume during the contact. CONSTITUTION:A binder such as Portland cement is added to a granular material such as fine iron ore and they are kneaded and molded. The resulting molded bodies are hardened by carbonation curing in an atmosphere contg. 5vol% gaseous CO2. During this time, the water content in the molded bodies is kept at a value corresponding to the water content in the molded bodies in a period in which the molded bodies are dried at a reduction of volume. The period in which the molded bodies are dried at a reduction of volume is recognized by a change in the dew point of exhaust gas for drying or the water content. By this cold bonding method, the carbonation curing period can be shortened and molded bodies having high strength after curing are obtd.
Patent JP-S59142580-A (JP)
Inventor: DONARUDO AIBAN RUUFUBUROU
IPC: G03G15/20
Filed: 1984-01-31
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-H10212559-A (JP)
Title: Non-heat treated steel excellent in fatigue resistance and its production
Inventor: WATARI KOJI
IPC: C22C38/38
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To produce a low-cost steel having excellent fatigue strength and machinability as non-heat treated and suitable as the stock for parts of machine structures and to provide a method for producing the same. SOLUTION: This steel is the one having a compsn. contg., by weight, 0.2 to 0.6% C, 0.05 to 1.5% Si, 0.1 to 2.0% Mn, 0.01 to 0.07% P, 0.01 to 0.20% S, >0.25 to 1.0% Ti, 0.002 to 0.05% Al, <=0.008% N, 0 to 2.0% Cr, 0 to 0.3% V, 0 to 0.005% Nb, 0 to 0.5% Mo, 0 to 1.0% Cu, 0 to 0.1% Nd, 0 to 0.50% Pb, 0 to 0.01% Ca, 0 to 0.5% Se, 0 to 0.05% Te, 0 to 0.4% Bi, and the balance Fe with inevitable impurities and having a ferritic-pearlitic structure composed of ferrite having >=6 JIS size number and pearlite with <=0.2μm lamellar intervals. As to the method for producing it, after heating in the temp. range of 1,050 to 1,300 deg.C, hot working is executed in the temp. range of >=900 deg.C, and next, cooling is executed at a cooling rate of 5 to 30 deg.C/min.
Patent JP-S63185060-A (JP)
Title: Semiconductor device
Inventor: NANBA MITSUO
IPC: H01L29/73
Filed: 1987-01-28
Abstract: PURPOSE:To prevent increase in emitter resistance at the time of operation in the reverse direction, in a high concentration embedded layer, which is formed to have a reverse conductivity type with respect to a substrate, by providing a part of the layer as a deeper junction than the other part. CONSTITUTION:An embedded layer 2 beneath an isolating SiO2 film 13 is made to be a deep junction 2'. When the embedded layer is formed under the condition where the specific sheet resistance rhoS is 37OMEGA/square, the device is completed at -120OMEGA in the conventional method under the following conditions. The SiO2 film 13 cuts into the embedded layer by 0.3mum (w). The size of the emitter of, e.g., a SICOS transistor in side-wall base contact structure, is 3mum. Said emitter faces a collector. The interval between the emitter and the collector is 3mum. When the same Sb diffusion is performed twice only beneath the SiO2 film, rhoS becomes 52OMEGA/square. Thus the emitter resistance of 50OMEGA is secured. The thickness of the region of the double-diffusion embedded layer at this time is 1.58mum, which is the increase of 34%, in comparison with 1.18mum in the conventional method.
Patent JP-H03224864-A (JP)
Title: Driving device for passenger transport vehicle
Inventor: YAMAMOTO MITSUO
IPC: B61B13/12
Filed: 1990-01-29
Abstract: PURPOSE:To improve ride feeling by mounting a sledge like friction plates on a truck via predetermined spring members in a vehicle which is run by a traction cable in a high speed zone and run by contact of the sledge like friction plate to rubber tire wheels in a low speed zone and a speed changing zone. CONSTITUTION:Rubber tire wheels 9, 9 which are rotated by a motor, etc., via a chain 10 are pivotally mounted in a low speed zone of a track 2 provided with tubular rail bodies 3A on the upper portions on both sides of a structure 3. Meantime, a truck 1 is provided with wheels 24 having shapes adaptable to the annular rail body 3A, and guide wheels 25 rotating inside the rubber tire rail body 3A. There are provided driven units 30, 30 including sledge like friction plates 33 driven by the rubber tire wheels 9, 9, and cable gripping means 40 for gripping a traction cable 12 to move the truck 1 at a high speed via the traction cable 12. The friction plate 33 is mounted on a base 31 via a plurality of spring members 36 which are elastically deformed upward and downward within predetermined allowable values.
Patent JP-H05211421-A (JP)
Title: Data mode converging method
Inventor: KAKO TAKASHI
IPC: H04L25/03
Filed: 1992-01-31
Abstract: PURPOSE:To adjust a level of an input before discrimination without relying on an experiment and to attain early convergence with respect to the data mode convergence method to make convergence with data obtained through the detection of the divergence state representing a loss of the equalization capability of an automatic equalizer section. CONSTITUTION:A discrimination section 2 discriminates an output of a transversal automatic equalizer section 1 to obtain reception data, an error signal is obtained from an output before discrimination and after discrimination to correct a tap coefficient of the transversal automatic equalizer section 1. In the data mode convergence method processed as above, the divergence of an output of the transversal automatic equalizer section 1 is extracted from an output level of the transversal automatic equalizer section 1 and a level inputted before the discrimination is corrected to be a proper value by using the extracted divergence signal.
Patent JP-H03221945-A (JP)
Title: New photographic coupler
Inventor: KANEKO YUTAKA
IPC: G03C7/32
Filed: 1990-01-29
Abstract: PURPOSE:To form a cyan dye image causing no change of the hue under heat, moisture and light by using a novel photographic coupler represented by a specified formula. CONSTITUTION:A silver halide photographic sensitive material is exposed and color-developed. In the exposed area, a dyestuff is formed by the reaction of an oxidized arom. prim. amine color developing agent with a dyestuff forming coupler and a color image is formed. At this time, a compd. represented by the formula is used as the coupler. In the formula, R1 is a substituent, each of R2 and Y is H or a substituent, (m) is 0 or an integer of 1-4, X is H or a substituent which is released by a reaction with the oxidized body of a color developing agent, each of R1 and R2 may be alkyl, aryl, anilino or acylamino, Y is preferably H but may be any substituent which is released when the compd. represented by the formula reacts with the oxidized body of a developing agent and X is H and Cl.
Patent JP-S62174158-A (JP)
Title: Printing density estimation device
Inventor: SHODA KAZUO
IPC: B41F31/02
Filed: 1986-01-28
Abstract: PURPOSE:To estimate printing density before proof printing from the relationship between a prememorized ink quantity and printing density by measuring an in quantity of scale on a blanket or a printing plate before printing operation. CONSTITUTION:A timing mark 30 for timing purpose is put to a pattern-less part beside a scale on a blanket 10, and the scale 20 is detected by a timing sensor 40. Then this scale 20 is measured by a photoelectric conversion element 50. A signal from the photoelectric conversion element 50 is switched by a multiflexer 60, and input to CPU70 in analog/digital conversion. The relationship between a prememorized ink quantity and printing density and printing density when printed according to an ink quantity is estimated by CPU70. A R.G.B filter is attached before the photoelectric conversion element 50 so that colors such as cyan, mazenda and yellow may be dealt with. Thus the quantity of reflective light of each color can be measured.
Patent JP-S58135332-A (JP)
Title: Method for controlling air-fuel ratio for internal-combustion engine
Inventor: IEZUKA ISAMU
IPC: F02D41/06
Filed: 1982-02-05
Abstract: PURPOSE:To ensure that an engine can be started readily by a method wherein a required amount of fuel can always be supplied by detecting the temperature of a fuel injection valve and increasing the increase rate of basic fuel injection time in accordance with the increase in the detected temperature. CONSTITUTION:When the engine is running, a basic fuel injection time Tp is computed by an electronic control unit 14 based on output signals from an air flow meter 17 and a sensor 20 for angle of rotation. Subsequently, the injection time Tp is corrected according to an output signal from an oxygen content detector 22 to obtain a fuel injection time T. The time during which a fuel injection valve 15 is opened is controlled in accordance with the injection time T. During starting of the engine, it is required to increase the fuel quantity, and the increase rate of the basic fuel injection time Tp increases with lowering in the temperature of engine cooling water. Further, the temperature of the fuel injection valve 15 is detected by a temperature sensor 25 and the increase rate of Tp is increased with the increase in the detected temperature. This arrangement enables the fuel injection quantity to be increased by the quantity of the fuel vapor produced in the fuel injection valve 15.
Patent JP-S60160766-A (JP)
Title: Reception telephone display system
Inventor: OOISHI ISAO
IPC: H04Q3/58
Filed: 1984-01-31
Abstract: PURPOSE:To display added value subscriber information of a caller at an incoming call by storing the added value subscriber information to a storage section of a processing unit, and providing a character display device to a reception telephone set. CONSTITUTION:When a subscriber hooks off a handset and dials a telephone number of a reception telephone set A, a processing unit D obtains various information required for eschange connection from a control information memory 2 and connects the subscriber B and the reception telephone set A, and the processing unit D reads the added value information of the subscriber B from a subscriber information memory 3 of a storage section E in this case and transmits the information to a display section 4 of the reception telephone set. When the display control section 4 receives the information, the section 4 displays it on a character display device 5.
Patent JP-H03221775-A (JP)
Title: Cold and hot store
Inventor: HASEGAWA ATSUSHI
IPC: F25D23/12
Filed: 1990-01-26
Abstract: PURPOSE:To provide a cold and hot store which is easy in cleaning and in its movement in a short time at the time of cleaning and the like by providing means for cooling and heating an article in an insulating box on a cover and enabling the cover to be separated from the insulating box. CONSTITUTION:A rectangular cooling/heating store 1 comprises an insulating box 2 and a cover 3, and the insulating box 2 includes therein a space 4 for housing an article, an opening part 5 provided through the upper end thereof, and an insulating material 8 interposed between an outer box 6 and an inner box 7 thereof, thus permitting the space 4 to be thermally isolated from the outside. The cover 3 is formed into a flattened box having a stepped portion 11 on the lower part thereof. The stepped portion is fitted to the opening part 5 of the insulating box 2. There are provided on the cover 3 a thermoelectric element 18 as the cooling/heating means and upper and lower heat absorption and radiation plates 19, 20, etc. The cover 3 is separable from the insulating box 2 by releasing the engagement between a hook 9 and a stopper pawl 122 of the heat insulating box 2. Accordingly, since the isolating box liable to be contaminated by making contact with the housed articles does not include the cooling/heating means, there is no fear of damaging the cooling/heating means owing to discharging water and hence the insulating box can easily be cleaned.
Patent JP-H04254824-A (JP)
Title: Array substrate for liquid crystal display
Inventor: DOJIRO MASAYUKI
IPC: G02F1/136
Filed: 1991-02-07
Abstract: PURPOSE:To provide an array substrate for a liquid crystal display which is easily manufactured in processes and improved in productivity without causing electric contact reaction with an ITO and ohmic fault and making data wiring resistance greater than that of an A1 single layer. CONSTITUTION:An array substrate for a liquid crystal display has an address wiring electrode and a data wiring electrode formed in a matrix on an insulation board 1 and also a transparent picture element electrode 14 and a thin film transistor with a source electrode 15 connected directly or indirectly to the transparent picture element electrode 14 formed around the intersection point thereof. The connection of the transparent picture element electrode 14 and the source electrode 15 and the data wiring electrode are made of alloy containing aluminum metal and l0atom% or less high-melting-point metal to achieve its purpose.
Patent JP-S53101733-A (JP)
Title: Water heater using solar energy
Inventor: HORIE AKIRA
IPC: F24S10/50
Filed: 1977-02-17
Abstract: PURPOSE: To prevent the escape of the heat of a heat collecting part, by surrounding the outer circumference of the heat collecting part with a cylindrical part for insulating heat. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04237754-A (JP)
Title: Crosswise gutter for rainwater leader
Inventor: FUJITA KEIICHI
IPC: E04D13/064
Filed: 1991-01-18
Abstract: PURPOSE:To maintain the outflowing speed of rainwater and eliminate remaining of included objects such as sand by forming the channel-shaped bottom of a horizontal gutter for rainwater leader in the form of slopes which decrease the width gradually toward the center. CONSTITUTION:The two ends in longitudinal direction of a horizontal gutter 2 for rainwater leader 2 are blocked, and a leadout hole is provided at one end, and a draining riser pipe is connected with this leadout hole. The channel- shaped bottom of the horizontal gutter 2 is formed as slopes 4, 6 with the seam located in the center 8 of bottom, wherein the width is narrowed gradually. Thereby the rainwater flowing down from the roof is introduced into the horizontal gutter 2, and included objects are concentrated together with rainwater to the bottom center 8 owing to the inclinations of the bottom slopes 4, 6 and are exhausted directly without stagnation.
Patent JP-S62174305-A (JP)
Title: Feeding and charging device for pig iron raw material
Inventor: MAEDA TAKAO
IPC: C21B13/14
Filed: 1986-01-27
Abstract: PURPOSE:To stably feed reduced iron and dust and to permit the control of the mixing ratio of the reduced iron and coke by providing plural feeding ports provided with rotary feeders to the lower part of a reduction furnace, feeding the reduced iron and dust and mixing the same with the separately fed coke. CONSTITUTION:The reducing gas generated in the stage of refining pig iron in a melting and gasifying furnace 1 is fed from a take out port 3 via a hot dust remover 10 and a tuyere 9 to the reduction furnace 6 to reduce the iron ore. The plural feeding ports 12A, 12B having the rotary feeders 14A, 14B are provided to the lower part of th tuyere 9 of the reduction furnace 6 to feed the dust intruded into the reduction furnace 6 together with the reduced iron and to through the same through throwing pipes 13A, 13B and charging ports 2A, 2B into the gasifying furnace 1. The cake fed by a feeding device 16 is distributed and supplied to the throwing pipes 13A, 13B. The reduced iron is thereby stably fed together with the dust and is evenly charged into the gasifying furnace 1; in addition, the mixing ratio of the reduced iron and the coke is easily controlled.