baber/WOPTO huggingface dataset:
Patent JP-H0544921-A (JP)
Title: Range controller
Inventor: MORIGUCHI SEIJI
IPC: F23N5/20
Filed: 1991-08-09
Abstract: PURPOSE:To prevent an erroneous automatic extinguishment even if a temperature detected by a temperature sensor is raised by a pot vibration in a range controller which, when a detected temperature reaches a cutting temperature, discriminates whether an automatic extinguishment should be done, by carrying out such a heating control as detects out without fail a case that there is a possibility of burning or firing. CONSTITUTION:Detected temperatures T of temperature sensors 2a and 3a are extracted every 0.32 second as a temperature data, and a maximum temperature difference among four successive temperature data is calculated. When the maximum temperature difference is below a prescribed value Tx (for example, 4 deg.C) continuously for 20 seconds (or 5 seconds), a first extinguishing condition is satisfied. Further, a temperature difference between the last data and the first data at a time point when the first extinguishing condition is satisfied is not minus, heating means 2 and 3 are stopped.
Patent JP-H0364988-A (JP)
Title: Board backup device
Inventor: ONOGUCHI YOSHIHIRO
IPC: H05K13/00
Filed: 1989-08-02
Abstract: PURPOSE:To enable a printed board to be surely held in a horizontal position by a method wherein two or more backup pins, which vacuum-suck the rear side of the printed board that is transferred as supported between a pair of board transfer shoots laterally arranged, are implanted in the upside of a backup base in detachable manner, and the printed board is pressed against the backup pins. CONSTITUTION:Backup pins 54 implanted in the upside of a backup base 51 are made to have a suction function based on a vacuum-sucking action induced by connecting a hollow 52 of the backup base 51 to a vacuum drive source. A second lift device 60 brings the backup base 51 ascend up to enable the suction backup pins 54 and support backup pins 56 into contact with an optional part of the base of a printed board P, the suction backup pins 54 back up the printed board P as holding by vacuum-suction, and the backup base 51 is controlled to ascend or descend corresponding to the thickness of the printed board P.
Patent JP-H0947502-A (JP)
Title: Cultivated skin and method for making the same
Inventor: KUROYANAGI TAKAMITSU
IPC: A61L27/00
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To smoothly supply enough nutriments for epidermis cells and/or fibroblasts on collagen nonwoven fabric of a cultivated skin and to smoothly discharge exuding liquid from the surface of a wound to which the cultivated skin is applied. SOLUTION: The substrate of this cultivated skin is made of collagen nonwoven fabric which is strong enough to be easily handled. When the cultivated skin with the substrate is applied to the surface of a wound, nutriments can be smoothly supplied to cells seeded and cultivated on the cultivated skin from the surface of the wound to which the cultivated skin is applied, and the liquid exuding from the surface of the wound and staying there can be smoothly discharged.
Patent JP-2001028272-A (JP)
Title: Electrolytic solution for lithium secondary battery and lithium secondary battery using the same
Inventor: YASUKAWA SHIGEKI
IPC: H01M10/05
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a new electrolytic solution perfect for a lithium secondary battery superior in safety, maintaining flame resistance (a self-extinguishing property) and having both high conductivity and electrochemical stability, and to provide the lithium secondary battery. SOLUTION: This electrolytic solution is formed by dissolving a lithium salt, i.e., a solute in an organic solvent, containing a phosphoric ester represented by the formula, wherein R1 and R2 are each a 1-4C alkyl group, and R3 is H or a 1-4C alkyl group. This lithium secondary battery comprises a negative electrode made of a compound capable of storing and releasing lithium, lithium or a lithium alloy, a positive electrode made of a compound capable of storing and releasing lithium, and the electrolytic solution.
Patent JP-H0523698-A (JP)
Title: Method and agent for deodorizing sludge
Inventor: ONO AKITO
IPC: A61L9/01
Filed: 1991-07-17
Abstract: PURPOSE:To prevent the generation of malodorous components over a long period by incorporating a compd. expressed by a specified general formula into the deodorant as the essential component. CONSTITUTION:One or more kinds of compds. expressed by formula I (R1 and R2 are H, alkyl, etc., R3 is hydrazine, etc., and n is 1 to 3), formula II (R1 and R2 are H, alkylene, etc., and n is 1 or 2), formula III (R1 is alkenyl, etc., and n is 1 or 2), formula IV (R1 is alkyls and alkenyl), formula V (R1 is H, Na, etc., and n is 1 or 2), formula VI (R is H and Cu, and X is H and halogen), formula VII (R1, R2 and R3 are alkyl, halogen, etc.), formula VIII (R1, R2 and R3 are H, Na, K, etc.) and formula IX (R1 is halogen and alkyl, R2 is hydroxyl, halogen, etc., and n is 1 or 3) are used as the essential components to obtain a sludge deodorant. The generation of malodorous components is prevented over a long period only by adding a small amt. of the deodorant into the sludge.
Patent JP-H05210567-A (JP)
Title: Memory device and data read/write method of memory
Inventor: TOREBOO KENESU MONKU
IPC: G06F12/00
Filed: 1992-07-28
Abstract: PURPOSE: To provide a memory device equipped with at least one temporary memory and a writing aborting circuit, and allowing the writing aborting circuit to have a control signal memory and a gate circuit corresponding to an output from the control signal memory. CONSTITUTION: In a writing cycle, a writing circuit loads an address corresponding to data in a temporary memory, and a transferring circuit transfers the data to the corresponding address when the writing cycle should not be aborted in the next writing cycle. A reading circuit includes a comparator 27 which compares a reading address with the address in the temporary memory, and the transferring circuit includes a selecting circuit which selects a data output from either the temporary memory or a main storage device 11 according to the output of the comparator circuit 27. When a control signal memory instructs the abortion of the writing cycle, the output from the temporary memory is inhibited.
Patent JP-H0647300-A (JP)
Title: Vertical impact crusher
Inventor: OKAWA KOJI
IPC: B02C13/14
Filed: 1992-07-28
Abstract: PURPOSE:To provide a vertical impact crusher where capable of prolonging the service life of an anvil by preventing the local wear with respect to the vertical direction of the anvil. CONSTITUTION:A rotor 2 of a vertical impact crusher is provided with, for example, three rotor outlets 6 for discharging a raw material charged to the rotor 2 from a feed port 10. A distributor 1 having inclined surfaces 4a-4c differing in inclined angles and height positions is installed below the feed port 10 in the rotor 2. Therefore, the trajectories of the raw material guided by each of the inclined surfaces 4a-4c and discharged from each rotor outlet 6 are different from each other in the positions and in the vertical directions, as shown by the two-dot chain line, broken line and full line. Since the discharged raw material strikes on an anvil 7 in a wide range in the vertical direction, local, and concentrated wear such as a wear locus as shown by a curve Q1 of a two-dot chain line is not caused. As a result, the long service life of the anvil is attained.
Patent JP-S5990489-A (JP)
Title: Speaker
Inventor: SHIMADA KOUSHIN
IPC: H04R3/00
Filed: 1982-11-15
Abstract: PURPOSE:To control the sound pressure characteristic of a speaker without disturbing radiated sound from the speaker or resonating the angle by providing a feedback microphone arranged near a diaphragm of the speaker, receiving the sound pressure of the speaker and controlling the drive. CONSTITUTION:In closing a switch S1, a signal proportional to the reproduced sound of the speaker 2 is detected by a microphone 11', a detected signal is inputted to a feedback amplifier 3 through a microphone cable 17, the signal is fed back to the input of a power amplifier 1 by a prescribed amount at a variable resistor R1 to apply MFB. Figure shows the frequency characteristics of the speaker before and after the feedback application, the abscissa is frequency and the ordinate is the accelerating level of the diaphragm, the characteristics are measured value by using an acceleration pickup, 20 is the acceleration frequency characteristic of the speaker before feedback and 21 is the acceleration frequency characteristic after feedback. As shown clearly from Figure, the minimum resonance frequency is lowered by applying the MFB and the sound pressure characteristics are improved.
Patent JP-S5992182-A (JP)
Title: Production of forge welded pipe
Inventor: YAMAMURA NOBORU
IPC: B23K13/02
Filed: 1982-11-16
Abstract: PURPOSE:To control securely the temp. in the forge weld zone of a forge welded pipe by measuring the temp. distribution in the transverse direction of a metallic strip on the outlet side of an edge heater and the temp. in the edge parts of the metallic strip before and behind the position to be heated by a welding horn and controlling the heating quantity in a heating furnace or the like. CONSTITUTION:A skelp 5 heated through a heating furnace 1 is further heated of both edge parts in the forge weld zone by an edge heater 2 and the heating at both edge parts is adjusted, via forming rolls 3, by a welding horn 4, then the skelp is made by forging rolls 5 into a forged pipe P. The temp. distribution in the transverse direction of the skelp 5 is measured with a thermometer 6 on the outlet side of the edge heater 2 and is inputted to an arithmetic control part 60. The temp. in the edge parts of the metallic strip before and behind the heating position by the horn 4 is inputted, via an image guide 7 and a measurement part 8 for a temp. pattern, to a control part 60. A prescribed operation is made in the part 60, and the amt. of the combustion gas in the furnace 1, the voltage to be impressed for the heater 2 and the amt. of oxygen for the horn 4 are respectively controlled.
Patent JP-H06159910-A (JP)
Title: Installation structure of deodorization device
Inventor: KIYOU INKEN
IPC: B01D53/34
Filed: 1993-08-13
Abstract: PURPOSE: To cause some odor substances to be adsorbed effectively and deodored without requiring any separate space for mounting a deodoring device, by a method wherein the deodoring device is mounted within an evaporator in a separated wall where air circulating within a refrigerator is concentrated. CONSTITUTION: This mounting structure comprises a cooling means 10 installed in a separating wall 100 for defining a freezing chamber 80 and a refrigerating chamber 90 of a refrigerator in an upper part and a lower part; deodoring means including an adsorbing member adsorbing odor molecules contained in the air, and a heater for use in thermally decomposing the odor molecules adsorbed in the adsorbing member when defrosting operation is carried out; and a fixing means 20 for removably fixing the deodoring means to the cooling means 10.
Patent JP-S6179585-A (JP)
Inventor: TAKAI KAZUMITSU
IPC: B25J9/06
Filed: 1984-09-28
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-H0754759-A (JP)
Title: Shockless mechanism in two-speed motor
Inventor: NAGAO MAKOTO
IPC: F03C2/08
Filed: 1993-08-13
Abstract: PURPOSE:To eliminate a shock at the time of stopping a 2-speed motor with a simple and inexpensive structure and with no large space required by arranging a means for relieving a high pressure in an outlet port to an inlet port when stopped at a high speed, in a valve unit of a 2-speed switching valve. CONSTITUTION:In a 2-speed motor, a stationary fluid passage 24 of a stationary valve part 4 communicates with both expanding/contracting fluid chambers 10, 9 of a magnifying part 3. By in/out flow passages 30, 32 of a rotary valve member 23 arranged in a housing 5, its gate communicates with the stationary fluid passage 24. Further, a control port 35 selectively communicates by a 2-speed switching valve with inlet/outlet ports 25, 28 of connecting the gate to the in/out flow passages 30, 32. Here in a valve unit of the 2-speed switching valve, a means for relieving partly a high pressure in the outlet port 28 at high speed stopping time is arranged. Thus by a simple and inexpensive structure further with no large space required, a device for preventing a shock from being given, regardless of quickly closing a control valve, can be obtained.
Patent JP-S5993815-A (JP)
Title: Washing method of bottom blowing nozzle for converter
Inventor: YOSHIDA GAKUSHI
IPC: C21C5/34
Filed: 1982-11-17
Abstract: PURPOSE:To restore the numerical aperture of a bottom blowing nozzle without damaging the nozzle or tuyere in the stage of washing the nozzle by using gas having a high oxygen concn. wherein the relation between an oxygen ratio and the solid-gas ratio of a gas generating material to oxygen is specified. CONSTITUTION:Gas incorporated therein with powder of a gas generating material and having a high oxygen concn. is blown to a bottom blowing nozzle of a converter to wash the nozzle and to restore the numerical aperture thereof. The gas having the high oxygen concn. wherein (x) and (y) are within the shaded region enclosed by the lines 1, 2, 3 x=80%, y=0.5, y=x/12-4 is used. Here, the ratio of the oxygen in the gas is designated as x%, and the solid-gas ratio of the gas generating material to oxygen (amt. of the gas generating material/the amt. of oxygen in the gas) as (y). The numerical aperture of the nozzle is restored to a normal level by the above-mentioned washing method without the burnout of the nozzle and tuyere.
Patent JP-S5993288-A (JP)
Inventor: TAGO MAKOTO
IPC: F03G7/06
Filed: 1982-11-17
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-S6357072-A (JP)
Inventor: KOBAYASHI MASASHI
IPC: A63B53/02
Filed: 1986-08-29
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-S6181408-A (JP)
Title: Method of polymerizing propylene
Inventor: ASANUMA TADASHI
IPC: C08F10/06
Filed: 1984-09-28
Abstract: PURPOSE:To obtain the titled polymer efficiently without causing reduction in heat removal ability, by using a catalyst consisting of a solid transition metalcatalyst, an organoaluminum compund, and an improver for steric regularity, adding the improver for steric regularity to the vapor introduction part of a reflux condenser, and carrying out bulk polymerization. CONSTITUTION:In subjecting propylene to bulk polymerization by the polymerizer 1 using propylene itself as a medium by the use of a catalyst consisting of a solid transition metal catalyst, an organoaluminum compound and an improver for steric regularity, propylene vapor evaporated from the polymerizer 1 through the vapor introduction line 8 is blended with at least part of the improver fior steric regularity fed from the feed line 9 of the improver for steric regularity, fed to the reflux condenser 2, the propylene vapor is condensed, circulated from the circulation line 5 for the condensed solution to the polymerizer 1, so that the reaction heat is removed and the bulk polymerization of propylene is carried out at a constant temperature.
Patent JP-S6180677-A (JP)
Title: Manufacture of jacket for magnetic disk
Inventor: TOMIOKA MITSURU
IPC: G11B23/033
Filed: 1984-09-28
Abstract: PURPOSE:To shorten a manufacturing time by providing a heating/softening process and a folding/cooling forming process and making them a continuous process each is separated independently in process. CONSTITUTION:A jacket 3 is fixed with a clamp 16, and only a folded part 4 is heated by a heater 17, which incorporates an exothermic body 18 and temperature sensor 19. The tip of the heater 17 is slim in order to heat only the folded part 4 of the jacket J. When a stopper 15 is removed, the jacket J after only the folded part 4 is heated in a short time drops vertically, and stopped with a stopper 23. The jacket J shifted to a folding and forming process is fixed with a clamp 24, bent with a bending plate before the folded part 4 is not cooled and formed while a cooled forming bar is cooled. Then a cooled forming bar 28 cools and forms the folded part 4, after which the cooled forming bar 28 and a bending plate 27 are detached, and a core plate 26 escapes laterally.
Patent JP-H0485627-A (JP)
Title: Conditional branching instruction control method
Inventor: OGISU MIKIO
IPC: G06F9/32
Filed: 1990-07-30
Abstract: PURPOSE:To shorten the condition cycle of a conditional branching instruction by defining a branching destination address whn establishing the condition of a conditional branching instruction to be first executed as a reference address and defining a value adding a fixed value to the reference address as a branch ing address after the second branching destination address when establishing the condition. CONSTITUTION:By executing a first conditional branching instruction 6, the value of a working displacement register 4 with an initial value '0' is inputted to an adder 7 and by executing the second conditional branching instruction 6, the value adding that of a displacement register 2 is stored in the working displacement register 4. When the order of conditional branching instruction appearance is (n) in addition to the reference address value, the condition is branched to the address of (displacement value x (n-1) + reference address value), and the branching address when establishing the condition can be calcu lated before executing the conditional branching instruction. Thus, the execution cycle of the conditional branching instruction can be shortened.
Patent JP-H0486182-A (JP)
Title: Digital video signal recording method
Inventor: MATSUMI CHIYOKO
IPC: H04N19/65
Filed: 1990-07-30
Abstract: PURPOSE:To obtain the method to record several kinds of video signal in a common form by denoting a common measure of the number of all effective picture elements constituting one picture as L and assgning signals, which are obtained by dividing signals corresponding to one picture into LXN, to one minimum recording unit or plural minimum recording units. CONSTITUTION:Signals obtained by dividing all DCT blocks of 6 kinds of video signal into 27 or 15 are compressed to the same rate to completely equalize the succeeding recording processing system. These 27 or 15 divided signals are assigned to one or plural minimum recording units. Thereafter, one or plural bursts consisting of plural minimum recording units are constituted, and gaps and a burst including an audio signal (if necessary) and information are added to constitute one track. The minimum recording unit consists of a pattern indicating the start of the minimum unit, a discrimination code of the minimum unit, signals themselves, and a check code of a error correction code (if necessary).
Patent JP-H0487394-A (JP)
Title: Mounting of electronic component
Inventor: NAKAMURA YUKIO
IPC: H05K13/04
Filed: 1990-07-30
Abstract: PURPOSE:To obtain a high-density mounted substrate having a high soldering strength by a method wherein the leads of an electronic component are soldered on electrodes on one surface of the substrate with an eutectic solder and thereafter, the leads of other electronic components are soldered on electrodes coated with the eutectic solder on the rear of the substrate with a low-melting point solder containing bismuth. CONSTITUTION:An eutectic solder 9 is applied on leads 8a and 8b on both surfaces of a substrate 7 by a screen printing method or the like, an electronic component 10a is mounted on this solder, the solder 9 is heated to about 230 deg.C, leads 11a are soldered on the leads 8a and a solder rise is formed on each land 8b on the rear of the substrate 7. The substrate 7 is inverted, a low-melting point solder 12 containing bismuth is applied on the eutectic solder 9, other electronic component 10b is mounted, the solders are heated to about 175 deg.C and leads 11b of the component are soldered on the leads 8b with the solders 12 and 9. As the eutectic solder 9 is applied also on the lands on the rear of the substrate, the lands consisting of copper or the like can be prevented from being oxidized, the content of the bismuth is diluted and the soldering strength and wettability with solder of the substrate are improved.
Patent JP-S58102524-A (JP)
Title: Position aligning method for electron beam exposing apparatus
Inventor: MIYAZAKI TAKAYUKI
IPC: H01J37/20
Filed: 1981-12-14
Abstract: PURPOSE:To realize accurate position alignment by eliminating overflow of mark signal so that it is not misconsidered as noise through adjustment of slit width in the vertical direction to the electron beam scanning direction, adjustment of signal to be applied to detector of secondary electron reflection signal and adjustment of a level of signal to be applied to A-D convertor. CONSTITUTION:The electron beam 32 irradiated from an electron gun 31 passes a slit (now shown) having pin holes 33 consisting of a rectangular pattern which allows electron beam to pass, then is deflected by a deflection coil 34 and is irradiated on an Si substrate 35 having position indicating marks. Here, the secondary electron reflected by the position indicating marks is captured by a detector and reaches the input part of a variable gain amplifier. Here an instruction to limit reflection of secondary electron is issued to a driver which closes and opens the slit from a processing unit 12. The width dimension of pin holes 13 of slit is adjusted in accordance with such instruction and thereby amount of electron beam irradiated to the substrate is controlled.
Patent JP-H0754505-A (JP)
Title: Multi-household housing
Inventor: YAMAMOTO HIROAKI
IPC: E04H1/02
Filed: 1993-08-16
Abstract: PURPOSE:To effectively dispense respective living areas, balconies, and parking spaces to two families in a three-story house, under the restricted state of a gross floor area. CONSTITUTION:An extended part 12a stretched from the first floor 10 and the second floor 11 is formed on the third floor 12. A balcony 11a is formed in a position corresponding to the second floor 11 below the extended part 12a. And a parking space 10a is formed in a position corresponding to the first floor 10 below the extended part 12a. A young couple having children can live in the third floor having a floor space wider than those of floors and an old couple can live in the first floor, owing to the extended part 12a. The second floor 11 can be used wider by making use of the balcony 11a although it is narrower than the third floor 12 in its floor space.
Patent JP-2000033364-A (JP)
Title: Seepage water regulating tank
Inventor: TAKAHIRA MASAKI
IPC: C02F1/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To keep the output of the blower of a diffuser low while securing the maximum pondage and maximum water depth for the seepage water regulating tank. SOLUTION: A part of the effective water surface in a tank is partitioned, and the region in the tank is divided by a partition wall 12 for partitioning the effective water depth in the tank close to the middle into an upper normal storage region 13 and a prestorage region 14 other than the normal storage region, an overflow weir 15 is provided for the partition wall to communicate the normal storage region with the prestorage region, a first diffuser 16 is arranged close to the bottom of the normal storage region, a second diffuser 17 close to the bottom of the prestorage region and a third diffuser 18 close to the middle of the effective water depth in the prestorage region, and a discharge pump 24 for discharging the seepage water outside the tank and a circulating pump 25 for supplying the seepage water in the prestorage region to the normal storage region are furnished.