baber/WOPTO huggingface dataset:
Patent JP-H02208393-A (JP)
Title: Technique for operation of coke oven
Inventor: KASHIWABARA YOSHIYUKI
IPC: C10B21/10
Filed: 1989-02-07
Abstract: PURPOSE:To reduce the variation in coke quality by a technique wherein the heat input into a coke oven is controlled based on the moisture content of coal charge estimated from a rainfall to thereby keep net coking time constant, and the variation in the bulk density of coal charge due to a change in the moisture content is estimated to adjust the blending ratio of raw material. CONSTITUTION:In a coke oven, a moisture content estimation 3 is made from the rainfall 1 and moisture content 2 of coal charge through a previous period to thereby give an estimated moisture content 4 of coal charge for the next period. An estimation 6 of the bulk density of coal charge is made from the moisture content 4 and a scheduled briquette ratio 5 to give an estimated bulk density 7 of coal charge for the next period. A calculation 9 for setting a target oven temperature is made from the moisture content 4, the bulk density 7, and a target net coking time 8 to set a target oven temperature 10 so that the heat input control 11 in a coke oven is performed. Thus, a constant net coking time can be established and the final coke temperature is kept nearly constant. On the other hand, a calculation 16 for adjustment of the blending ratio of raw material is performed from the moisture content 4, the bulk density 7, the oven temperature 10, a target quality 13, a carbonization time 14, and a standard blending condition (a standard cutting and discharging weight ratio) 15 and the adjustment 17 of the blending ratio of raw material is made.
Patent JP-S56124035-A (JP)
Title: Measuring device for particle size
Inventor: HANAZAKI YOSHIROU
IPC: G01N15/02
Filed: 1980-03-05
Abstract: PURPOSE:To enable precise and continuous measurement of the distribution of particle size by  whirling a sample and air together inside the classifying chamber of a classifier, separating thereby the sample into rough powder and fine powder, and finding the distribution of particle size in  the ratio of the quantity of powdered sample to the quantity of rough powder or fine powder thereof. CONSTITUTION:The sample collected from a powdered body transferring pipe 1 through a powder collecting pipe 2 is separated from air by a cyclone 3 and sent to the classifier 6. The classifying chamber 24 of the classifier 6 is divided by disc-shaped rotary wheels 28 and 29 and many  adjusting valves 39 which are provided at equal intervals, an airing port 30 discharging fine powder is provided in the center, while a rough-powder discharging port 34 is provided at the outer- peripheral part, and air is blown in through apertures between the adjusting valves 39, whereby  whirling current is caused. Accordingly, a classifying point is shifted by adjusting the direction of  the adjusting valves, while, by fixing the adjusting valves 39, the classifying point turns stationary  even when the distribution of the particle size of the sample varies. And, the quantity of powdered body and the quantity of rough powder are weighed respectively, electric signals F and R  thereof are inputted in a controller 9 and thus the distribution R/F of the particle size is operated  and delivered precisely and continuously.
Patent JP-H06218664-A (JP)
Title: Polishing and device therefor
Inventor: TAZAKI MASAZO
IPC: B24B31/112
Filed: 1993-01-25
Abstract: PURPOSE:To improve the polishing efficiency, shorten the polishing time, and improve the finished outside appearance, by generating the active movement of polishing small pieces. CONSTITUTION:Magnets 22 and 23 are arranged on the bottom wall and the peripheral wall of a rotary body 17 so that the S and N poles which are divided in the even numbers of 2-8 along the circumferential direction are arranged. A container 10 filled with a ring board 8 as polished member and polishing small pieces 9 is installed on a supporting plate 24 which is arranged in proximity to the inner periphery of the rotary body 17, which is revolved at a speed of 3,000-10,000rpm.
Patent JP-S63196971-A (JP)
Title: Syllable hyphen processing system
Inventor: SUEHIRO HIDEKO
IPC: G06F40/191
Filed: 1987-02-10
Abstract: PURPOSE:To correct by a document implementor without minding the existence of a syllable hyphen, by monitoring a position in its line when a code of the syllable hyphen is inputted, and inhibiting its display and printing when it exists in the line. CONSTITUTION:When a syllable hyphen code is inputted, a processor 1 reads out a syllable hyphen processing function 4 from a memory 3, and stores it in a buffer area of the memory 3 by its instruction. In case of displaying a character, if a syllable hyphen exists in the line end, the processor 1 displays it on a display part 7. If it does not exist in the line end, inhibition of the display and a character justification are instructed, and a word is continued and displayed on the display part 7. Accordingly, when a document is corrected, and the syllable hyphen moves and enters into the line from the line end, the processor 1 does not display the syllable hyphen but displays continuously the word, and executes a display when the syllable hyphen has moved to the line end again, and can print it by a printer 12.
Patent JP-S61228055-A (JP)
Inventor: JIYOSEFU UIRIAMU BAARII
IPC: C08L33/04
Filed: 1986-02-12
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-S59155142-A (JP)
Title: Semiconductor device
Inventor: TONARI SHINICHI
IPC: H01L29/78
Filed: 1983-02-23
Abstract: PURPOSE:To effectively upgrade the withstand voltage to static breaking at an interface and to suppress the increasing of power consumption as well as the lowering of operating speed by a method wherein an insulating film coming in contact with an oxide film, one part of which has been buried in a substrate, is extendedly formed between a conductive layer and the substrate. CONSTITUTION:Field oxide films 3 according to a selective oxidation and gate oxide films 2 according to a thermal oxidation are respectively formed on a substrate 1. Then, impurities of the opposite conductive type as that of the silicon substrate 1 are selectively introduced in the silicon substrate located at region 11 coming in contact with the field oxide films 3 in one part of the region forming diffusion layers by applying an ion-implantation technique which uses photoresists 5 as the mask and regions 12 are formed. Then, the thin silicon oxide films 2 on the transistor region surfaces are selectively removed, excluding the regions 11 and the channel region. Then, a polycrystalline silicon layer is formed and a patterning is performed for forming a gate electrode layer 7 and wirings between sources and drains.
Patent JP-S61188016-A (JP)
Title: Pipe machine
Inventor: KUBO TETSUSHI
IPC: B27B33/20
Filed: 1985-02-16
Abstract: PURPOSE:To improve work efficiency of machining a pipe, by placing three sets of retaining members, having a pair of parallelly retaining rollers, along a peripheral surface of the pipe while rotating the pipe to be machined by a rotating disc cutter edge and a chamfering edge. CONSTITUTION:A pipe periphery movable mounting structure 1 is equipped with an upper retaining member 4, side part retaining members 15, 18 and a rotating disc-shaped cutting edge 41. Each retaining member is equipped with a pair of parallel rollers respectively, and a pipe machine, fixing the member 4 and manipulating the members 15, 18 by a threaded bar 20, rotates the peripheral surface of a pipe T by clamping it. The pipe machine, rotating the cutting edge 41 and an additionally provided concentric chamfering edge (not shown in the drawing), simultaneously performing cutting of the pipe and its chamfering.
Patent JP-S62189304-A (JP)
Title: Method for controlling combined plant
Inventor: KANEDA HIDEAKI
IPC: F01D21/00
Filed: 1986-02-14
Abstract: PURPOSE:To continue the FCB operation of a steam turbine with its thorough protection by reopening a control valve while watching various steam conditions and the conditions of a steam turbine main body at the time of its load shutdown or the FCB operation. CONSTITUTION:A high pressure steam governing valve HPCV and a low pressure steam governing valve LPCV are totally closed by a FCB signal. The LPCV is slightly opened to a cooling opening after it is checked for (B) time, generated LP steam quantity, and steam conditions when the FCB signal has ceased. When the conditions of a starting command, a mismatch, and high pressure steam have been secured for the steam turbine during its cooling operation, the HPCV is fully opened. Thus, a steam turbine can continue its FCB operation under thorough protection.
Patent JP-S63195182-A (JP)
Inventor: YABUKI TAKAYOSHI
IPC: H05K1/03
Filed: 1987-02-10
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-H05197063-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMANE KATSUTOSHI
IPC: G03C1/34
Filed: 1992-01-21
Abstract: PURPOSE:To enhance pressure resistance, stability to the lapse of time, and sensitivity by incorporating the precursor of a photographic useful material in a solid state. CONSTITUTION:At least one of silver halide emulsion layers and a protective layer formed on at least one of the sides of a transparent support contains the precursor of the photographic useful material of a stabilizer to lapse of time dispersed into a gelatin in a solid state. This gelatin dispersion of the stabilizer is obtained by pulverizing the powder of the stabilizer precursor in a ball mill and stabilizing it with a surfactant, or dissolving it in an organic solvent high in solvent capacity and ejecting the solution into an aqueous solution to form fine crystals. A selenium compound is used as a sensitizer by adding instable or stable selenium compound, and stirring it at a high temperature for a prescribed time.
Patent JP-H05226833-A (JP)
Title: Manufacture of printed circuit board
Inventor: IIDA ATSUKO
IPC: H05K3/46
Filed: 1992-02-17
Abstract: PURPOSE:To facilitate electrical inspection for individual patterns by performing electrodeposition using a substrate as an electrode to form one metallized pattern on another metallized pattern in such a manner that they are different in reflectivity. CONSTITUTION:A wiring pattern 17' made of a first conducting layer 17 is formed on a laminate 12. While the laminate is coiled, another wiring pattern 20 is formed of a second conducting layer of copper on the wiring pattern 17' in an electroplating system 19, in which a thin sheet 7 of stainless steel is used as an electrode for copper plating. The wiring pattern 20 has a copper- colored gloss, and it is distinct from the pattern 17' in reflectivity and color. Therefore, it is easy to check that the pattern 20 is as designed and has no discontinuity.
Patent JP-H07214044-A (JP)
Title: Method for treating photographic processing waste and device therefor
Inventor: OGAWA TAKAO
IPC: G03C5/00
Filed: 1994-02-02
Abstract: PURPOSE:To stably, easily and economically treat a harmful material in a evaporated gas produced at the time of heating and evaporating a photographic processing waste. CONSTITUTION:In the case of evaporating by heating the photographic processing waste, heating the evaporated gas with a small quantity of air at >=200 deg.C and allowing to contact with a catalyst to react, a catalytic reaction bed is divided into a pre-stage catalytic reaction bed 20 and a post-stage catalytic reaction bed 22 and a non-active filler bed 21 is interposed between them and after the harmful material in the evaporated gas is partially decomposed and the temp. of evaporated gas raised by the heat generated by the catalytic reaction is lowered in the non-active filler bed 21, the evaporated gas is allowed to react in the post-stage catalytic reaction bed 22.
Patent JP-S55121756-A (JP)
Title: Digital transmission system
Inventor: OKADA TOMONARI
IPC: H04L12/52
Filed: 1979-03-13
Abstract: PURPOSE:To secure the transmission of the SP (digital data, etc.) signals of M channel via the different transmission lines by using M pieces of the digital transmission lines of the M channel and also realize the constitutions of different broadcast networks along with the transmission secured for other signals via the idle channels. CONSTITUTION:The SP signal coding end office units 10A and 20A possess M units of CODECs 3-5 and 6-8 plus multiplexers MPX9A and 10A' each. The MPX is connected to input/output lines 23-28, and the number of the channels to be transmitted to these input/output lines can be set freely by giving the coltrol to the MPX in accordance with the SP signal broadcast network structure. In addition, connection/isolation units 29-34 are connected to lines 23-28 to give the connection or isolation between the SP signal and other signals such as the aural signal, etc.
Patent JP-H03234767-A (JP)
Title: Resin composition having non-linear optical effect and its manufacture
Inventor: KAMIYA KAZUO
IPC: C08K5/16
Filed: 1990-02-08
Abstract: PURPOSE:To obtain easily a cured molded product excellent in heat resistance and mechanical strength by dispersing an organic compound having a non-linear optical effect in an organosilicon resin composition, molding the mixture, and applying a DC voltage to it. CONSTITUTION:An organic compound having a non-linear optical effect is dispersed in an organosilicon resin composition, then the mixture is molded, and a direct current is applied to it, thereby curing the molded product. As the organic compound having a non-linear optical effect to be used, methylnitroaniline, methylnitropyridine oxide, m-nitrobenzene, 5-nitrouracil, etc., can be mentioned. When the ratio of the organic compound to the organosilicon resin composition is below 5 pts.wt. to 100 pts.wt., the effect is poor, and when the amount of the organic compound exceeds 200 pts.wt., the degree of cure is insufficient. Therefore, the amount is required to be 5-20 pts.wt.
Patent JP-H09223550-A (JP)
Title: High frequency characteristic measuring connector for electric circuit
Inventor: SAKAMAKI KAZUMASA
IPC: G01R27/28
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency characteristic measuring connector whose shape can be simplified even on either contact for a signal line and a ground line and height can be reduced. SOLUTION: Either of a contact 2 for a signal line and a contact 3 for a ground line is assembled in a dielectric so as to run along an outer peripheral surface of the dielectric 1, and the contact for a signal line is formed of a first member 6 and a second member 7 arranged so as to be electrically connected to this first member by push-contacting with it from the reverse side of the first member. At measuring time by a measuring system, the second member is deformed to the reverse side, and when electric connection of the second member to the first member is released, a signal line of a waveguide can be put in a divided condition.
Patent JP-H02211043-A (JP)
Title: Motor
Inventor: TAKAHASHI MASAHIRO
IPC: H02K21/14
Filed: 1989-02-08
Abstract: PURPOSE:To reduce a core loss of a stator core and to prevent temperature rising of a motor by increasing an opposed interval between a magnet and the stator core to reduce the core loss of the stator core, and providing a stator core projection to the surface opposed to the magnet. CONSTITUTION:A rotor section consisting of a yoke 5 and a magnet 6 to be fixed to a rotary sleeve 3 is fitted and inserted to a shaft 1 through an interval 15, and a stator section consists of a housing 2, the shaft 1 and a stator core 7. A stator core projection 7-1 is provided to the stator core 7, and one part thereof is close to the magnet 6, but the other part of the stator core 7 is such that an interval between the portion and the magnet 6 is larger than before. High magnetic flux density is obtained from the stator core projection 7-1, and thrust directional bearing function is carried out by strong magnetic attraction. Leakage flux increases because of the existence of a recession section S, magnetic flux reaching the stator core 7 is reduced, and the core loss is decreased.
Patent JP-S57149901-A (JP)
Title: Automatic measuring method of numeric control machine tool
Inventor: AIHARA KENZOU
IPC: G01B7/12
Filed: 1981-03-02
Abstract: PURPOSE:To perform high-precision measurement with simple constitution by rolling a friction rotary wheel along the worked surcface of a workpiece, and calculating the work diameter of the workpieces from the frequencies of revolution of the rotary wheel around the workpiece and on its axis, and its diameter. CONSTITUTION:For the measurement of the internal diameter dW of the worked hole W1 of a workpiece worked with the tool 3 of numeric control machine tool, a cylinder mechanism 11 moves a measuring instrument 9 from its stand-by position B ot a measurement position A, and also moves a main spindle head 1 in an X-axid an Y-axis,, and a Z-axis direction to press the external circumferential surface of a friction rotary wheel 7 against the internal surface of the hole W1. Under the command of a numeric controller, the friction rotary wheel 7 is revolved on its axis and also areound the internal circumferential surface of the hole W1 as many times as some interger. When the rotary wheel 7 revolves on its axis, pulses which correspond to the extent of rotary displacement are genearated by a pulse generator 8, and an arithmetic device 13 calculates the internal diameter dw, which is displayed on a display device 14. Thus, the high-precision measurement is carried out with simple constitution.
Patent JP-H11232150-A (JP)
Title: Format method for file and storage device
Inventor: NIRE KATSUO
IPC: G06F17/21
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To make a file preservable with a reduced data amount by eliminating fixed header information and preserving the file. SOLUTION: A desired operation environment is set from the physical capacity of the throughput or the like of a constituting equipment and the throughput or the like (ST10 and ST11). In the setting of the operation environment, the file of sound data or the like constituted of data provided with the header information to be used is defined, and in it, setting matched with the operation environment used in the device is performed within the setting changeable header information (ST12). In the case of setting the header information so as to be changed by the operation environment, thereafter, the file constituted of the data provided with the header information is preserved (ST13 and ST14).  In the case of fixing the header information so as not to be changed in the equipment, thereafter, the file is preserved in the equipment as the file from which the fixed header information is eliminated. The eliminated information is maintained and managed in a control part 13 (ST13, ST15 and ST16).
Patent JP-S62187268-A (JP)
Title: Circuit for high sensitive b-h loop tracer
Inventor: HAYAKAWA MASATOSHI
IPC: G01R33/14
Filed: 1986-02-13
Abstract: PURPOSE:To easily and electrically remove a magnetic field component from a detection coil system by outputting a magnetic field signal corresponding to an exciting current and a magnetism signal corresponding to the composite output of a synthesizer. CONSTITUTION:The exciting current is supplied to an exciting coil 5 to produces a magnetic field proportional to the exciting current by the exciting coil 5 and the magnetic field signal proportinoal to the magnetic field is obtained by a current detection resistance 8. Further, mutually opposite-phase signals of the detection output of the resistance 8 are applied to both terminals of a potentiometer 10. When the exciting coil 5 is excited, on the other hand, the magnetic field from the exciting coil 5 and a magnetic field based upon the magnetism of a sample inserted into a magnetism detection coil 1 are supplied to the magnetism detection coil 1, from which a detection signal is obtained and integrated by an integrator 3. The synthesizer 4 composes a signal of a compensatting signal obtained by the movable adjustment of the movable terminal 10a of the potential meter and the integral output of the integrator 3. Consequently, a magnetic field component is removed and only the magnetism signal proportional to the magnetism of the sample is outputted from the synthesizer 4.
Patent JP-H06223704-A (JP)
Title: Test circuit of earth leakage breaker
Inventor: SASAKI SHOJI
IPC: H01H83/02
Filed: 1993-01-26
Abstract: PURPOSE:To realize low heating as well as to reduce the winding number of a test winding. CONSTITUTION:To a test circuit in which a test winding wound on a core of a ZCT 2 is connected to a main circuit 1 through a test switch 7, a positive characteristic thermistor 9 is inserted in series into the test winding 4. Since the resistance of the positive characteristic thermistor 9 is small at the initial phase, but it is increased suddenly following the passage of time, a large test current flows at the instance to push the test switch 7, and necessary ampere- turn is obtained even through the winding number of the test winding 4 is small, by making the initial resistance of the positive characteristic thermistor 9 small. When the test circuit is made in a continuous load by an error wiring and the like, the heating can be suppressed by reducing the current suddenly.
Patent JP-2000226111-A (JP)
Title: Article storing shelf
Inventor: NISHI YUJI
IPC: B65G1/14
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To easily enforce assembly of an article storing shelf by a relatively simple constitution and advantageously in cost and to always obtain a stable base isolation effect by mounting and supporting a portable article supporting tool by a mounting and supporting member and supporting a main body reciprocatingly and freely movably in the horizontal direction by the mounting and supporting member via a rolling body. SOLUTION: Article storing shelves 2 having a plurality of article storing parts 1 in vertical and lateral directions are provided with exit and entrance sides of articles A in a state that the sides are opposed each other. Between the opposed article storing shelves 2, a stacker crane 5 moving along an upper rail 3 and a lower rail 4 disposed along the article storing shelves 2 is provided. The stacker crane 5 is constituted of a moving truck 6 moving on the lower rail 4, a pair of guide frames 7 standing on the moving truck 6 and an elevating/lowering base 8 constituted so as to be elevatable in the vertical direction along these guide frames 7. The elevating/lowering base 8 is provided with an elongatable/contractable fork device 9. By this elongating/contracting operation, articles A are carried together with a pallet P and are transferred between each article storing part 1 and an article carrying in/out part 10.
Patent JP-S58162909-A (JP)
Inventor: FURANTSU TOOMASU GEIRINGU
IPC: C03C25/10
Filed: 1983-02-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62190355-A (JP)
Title: Temperature raising device for bathing water
Inventor: KATSURAGI KOHEI
IPC: F24H1/00
Filed: 1986-02-14
Abstract: PURPOSE:To recover thermal energy by causing overflow water overflowing a bathtub to stay in a waste hot water tank to absorb heat, and adding the thermal energy of the heat bathtub water into the hot water storage tank. CONSTITUTION:A predetermined quantity of crude water 7 is normally supplied into a hot water storage tank 1. Bathing water 10 stored in the hot water storage tank 1 is fed into a bathtub 2 through a feed pipe 8. When the bathing water overflows the bathtub 2, the overflowing water is fed into a waste hot water tank 3 through an overflow pipe 6 and stored therein. By waste hot water (overflowing water) within the waste hot water tank 3 a low-boiling point coolant within a heat recovering heat exchanger 5 dipped in the waste hot water tank 3 is evaporated. The thus evaporated coolant radiates heat in the shell 4A of a shell tube type heat exchanger 4. The temperature of the coolant falls due to the heat radiation, and this results in raising the temperature of the bathing water 10 within the hot water storage tank 1.