baber/WOPTO huggingface dataset:
Patent JP-H10330039-A (JP)
Title: Takeup reel and its mounting method and device
Inventor: MIYOSHI KOUTAROU
IPC: B65H54/553
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To allow a disposal reel for takeup to be mounted and removed on/ from a takeup shaft easily. SOLUTION: A takeup reel 30 is composed of a drum 33 for winding and flanges 31 and 32 at its two ends, and projecting edges 31a and 32a for mounting are formed on the flange 31 and 32. A pair of side plates 21 and 22 are mounted on a takeup shaft 10. The projecting edges 31a and 32a are received by ring- shaped grooves 21a and 22a formed at the inner surfaces of these side plates 21 and 22 so as to support the takeup reel 30. Leaf springs 25 and 26 are interposed between fixed collars 11 and 12 and the side plates 21 and 22 so that they 21 and 22 are energized in the direction of the takeup reel 30.
Patent JP-S5861236-A (JP)
Title: Cooler in continuous heat treating installation for steel strip
Inventor: OOKOUCHI TOSHIHIRO
IPC: C21D1/00
Filed: 1981-10-06
Abstract: PURPOSE:To permit uniform and stable cooling of steel strips by providing liquid spray nozzles having prescribed spreading angles for spraying at prescribed angles with respect to gas ejecting nozzles which open spacially. CONSTITUTION:A titled device 8 consisting of gas ejecting nozzles 11 which open spacially and liquid spray nozzles 13 which are provided in the positions above or below the nozzles 11. Said nozzles 13 are disposed at 40-80 spreading angles for right and left liquid sprays and with inclination at 30-60 deg. in an ejection direction with respect to the plane perpendicular to the nozzles 11. By such device 8, a steel strip 6 is cooled extremely stably and efficiently.
Patent JP-H10303-A (JP)
Title: Oily waste liquid adsorbent
Inventor: TEJIMA HIDEYUKI
IPC: A23L7/10
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain an oily waste liquid adsorbent which has a sufficient amt. of adsorption, is good in handling quality after adsorption and allows the use of the adsorbent after use as fuel by constituting the adsorbent of a mixture composed of pulverized grain-like fibers and a dehydrating agent and specifying the compounding ratio (by volume) thereof to a specific value. SOLUTION: This adsorbent consists of the mixture composed of the pulverized grain-like fibers and the dehydrating agent and the compounding ratio thereof is the pulverized grain-like fibers/the dehydrating agent = 7/2 to 10/1 (more preferably 9/2 to 9/1). The grain-like fibers include rice bran, wheat bran, bean curd lees, etc. The use of one or >=2 kinds thereof in combination is possible. The dehydrating agent includes quicklime. The amt. of the waste liquid to be added to the adsorbent is possible up to the addition of about 400 times the amt. (by volume) of the adsorbent. Further, the fiber length of the grain-like fibers and the grain size of the dehydrating agent are respectively preferably specified to about 0.1 to 0.7mm and about 0.05 to 0.2mm.
Patent JP-S642308-A (JP)
Title: Superconducting coil apparatus
Inventor: FUJIOKA TSUTOMU
IPC: H01F6/02
Filed: 1987-06-25
Abstract: PURPOSE:To prevent the rise of temperature of series-connected superconducting coils for improvement of their reliability by heating in succession forcedly- quenching heaters by means of the voltage of the superconducting coils generated by quenching, each said heater being disposed in each cryostat in which each said superconducting coil is housed independently of the other superconducting coils. CONSTITUTION:Each of series-connected superconducting coils 2a-2d is housed in each of independent cryostats la-ld together with each of heaters 3a-3d connected in parallel with each of the coils 2d-2a. Once in this situation quenching of the coil 2b is detected to close a circuit breaker 4 followed by propagation of the quenching in the coil 2b, the coil 2b generates voltage thereacross owing to ordinary conduction resistance. This voltage energizes the heater 3a to cause quenching where a fraction of the coil 2a exceeds critical temperature, and likewise the coils 2d, 2c are quenched in succession. Hereby, associated energy is uniformly consumed through the superconducting coils without being consumed only by the quenched superconducting coils to prevent temperature rise as well as prevent burning of those superconducting coils, for improvement of reliability of the device.
Patent JP-H0448128-A (JP)
Title: Hot water feeding device
Inventor: SUNAKAWA KAZUO
IPC: F24D17/00
Filed: 1990-06-15
Abstract: PURPOSE:To simplify return in the case of an insignificant cause by a method wherein when the position of the valve body of a motor-operated mixing valve detected by a potentiometer is continued for a specified time in a state to exceed an allowable range, a drive motor is stopped and abnormality of a lock is displayed, and a drive motor is run in a reverse direction to that of a preceding time one on a condition that an OFF-ON reset signal from an operation switch is inputted. CONSTITUTION:When a lock of a valve body occurs and the potential difference of a potentiometer 20 exceeds an allowable range and besides continence for a specified time is produced, a motor 30 is stopped and lock abnormality is displayed on a display part 62 of a remote controller 60. At a point of time when an operation switch is turned ON and OFF for resetting, the motor 30 is run in a reverse direction to that of a preceding time for a preset short time once. In the case of an insignificant cause, it is understood by a user through display of abnormality that the motor 30 is stopped due to lock abnormality, a lock state is simply released, the occurrence of a situation to effect disassembly and repair is reduced, and maintenance is extremely facilitated.
Patent JP-H0713818-A (JP)
Title: Installation confirmation system
Inventor: TASHIRO YUKINORI
IPC: G06F12/00
Filed: 1993-06-29
Abstract: PURPOSE:To easily confirm an installation result when an installation medium with files recorded is installed on a magnetic disk. CONSTITUTION:This installation confirmation system is provided with an installation information area 9 in which installation information inputted from the installation information medium is stored, a file retrieval information area 8 in which information on the result of retrieval of a file on the installation medium and the result of installation based upon the installation information is stored, and a comparing and file control means 10 which compares the contents of the installation information area 9 and file retrieval information area 8 with each other, and then updates the installation information according to the comparison result and controls writing-back operation to the installation information medium.
Patent JP-S5490522-A (JP)
Title: Power circuit
Inventor: UEKI YOUICHI
IPC: H02M3/28
Filed: 1977-12-28
Abstract: PURPOSE: To provide an operation of stabilized control for the DC output voltage, by making a rate of interruption variable for a second switching element, with the second switching element, for use of rectification and interruption controllable, provided at secondary side of the transformer.  
     CONSTITUTION: After rectifying square wave AC from secondary side winding N 2  of a transformer 2 through a main switch S 2  21 that consists of a series switching transistor, a prescribed DC voltage V 0  is taken out through a low-pass filter that consists of a series inductance 9 and a parallel capacitance 10. With this output voltage V 0  detected and amplified by an amplifying circuit 11, the rate of interruption of the main switch S 2  21 is made variable by a control circuit 22, and a stabilized control of the output voltage V 0  is operated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H118022-A (JP)
Title: D-sub connector for signal level testing
Inventor: NINOMIYA AKIHIRO
IPC: G01R1/04
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a D-sub connector for signal level testing suitable for testing the signal level easily when the signal from an electronic apparatus is output through the D-sub connector. SOLUTION: In a D-sub connector for level testing that is applied to a system where multiple signals are input from an electronic apparatus to the D-sub connector; at least one predetermined signal line among the multiple signals inputted from the electronic apparatus is connected to at least one of the probe terminals 3-7 of terminating resistors R3-R7 (for example 75 Ω), which are connected to the probe terminals, at one end, and the other end is grounded. In addition, a probe terminal 8 for the purpose of grounding is provided.
Patent JP-S5681401-A (JP)
Title: Micrometer
Inventor: SAKATA HIDEO
IPC: G01B3/18
Filed: 1979-12-07
Abstract: PURPOSE: To enable accurate measurement by providing a photoelectric element detecting the rotation of a disc driven by a driving source through the intermediary of a spiral spring, a spindle approaching and receding from an anvil provided in a measuring frame in accordance with the rotation of the disc through the intermediary of engagement of screws, and a prescribed contact point.  
     CONSTITUTION: When an article to be measured is set between the anvil 3 and the spindle 6 and a motor 28 is rotated, the rotation of the output shaft 30 thereof is transmitted to a pulley 31, a belt 33, a pulley 27, the tubular part 34 of the pulley 27, the spiral spring 24, the projected part 22 of the disc 10, the disc 10, the tubular part of the disc 10, a female screw 12 and the male screw of the spindle 6 in this sequence. The spindle 6 which does not rotate because of the engagement of a key 8 with a key groove 7 approaches to and recedes from the anvil 3. The movement thereof is detected by a rotary plate 16 and the photoelectric element 21. When the spindle 6 tonches the article to be measured, the spiral spring 24 is drawn, electrode pins 37 and 38 are detached from an electroconductive material 23 and the circuit of the motor 28 is opened, whereby the motor 28 is stopped. Thus, accurate measurement is performed under the fixed measurement pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01257471-A (JP)
Title: 'shochu' containing 'wakame' seaweed
Inventor: YAMAZAKI SHIGEHIRO
IPC: C12H6/02
Filed: 1988-06-27
Abstract: PURPOSE:To prepare the subject SHOCHU (low-class distilled spirits) having refreshing fragrance and mild and delicious taste and useful as an additive for SHOCHU made from sweet potato, buckwheat, barley, etc., to eliminate the characteristic odor of the SHOCHU, by mixing WAKAME (Undalia pinnatifida, a kind of seaweed) in the fermentation process of unrefined intermediate, fermenting the mixture and distilling the product. CONSTITUTION:The objective SHOCHU is prepared by adding WAKAME in the fermentation process of unrefined intermediate for the preparation of type-B SHOCHU (pot-stilled SHOCHU), fermenting the mixture and distilling the product. The fermentation raw material is preferably rice, barley, buckwheat or muscovado.
Patent JP-S5948437-A (JP)
Title: Purification of methacrylic acid
Inventor: YOSHIOKA TERUHIKO
IPC: C07C51/00
Filed: 1982-09-14
Abstract: PURPOSE:To prepare the titled high-purity substance, free from the problems of the discoloration and polymerization of the product, etc., effectively and economically, by treating crude methacrylic acid obtained by the vapor-phase catalytic oxidation of a compound such as isobutylene with a sulfonic acid group-containing compound and a formaldehyde-containing material. CONSTITUTION:Purified methacrylic acid is prepared by treating a crude methacrylic acid obtained by the vapor-phase catalytic oxidation of a 4C compound such as isobutylene, tert-butyl alcohol, methacrolein, isobutylaldehyde, etc. with a sulfonic acid-group containing compound and a formaldehyde-containing material, and further treating preferably with a primary or secondary amine. The sulfonic acid group-containing compound is e.g. sulfuric acid, and the formaldehyde-containing material is, e.g. formalin. The treatment is preferably carried out at 20- 130 deg.C, especially 50-100 deg.C, for 5-60min. The amount of the sulfonic acid group- containing compound and the formaldehyde is preferably 0.0001-2.0 equivalent each per 1kg of the crude methacrylic acid.
Patent JP-S6138878-A (JP)
Inventor: KATO SHICHIRO
IPC: B43L7/10
Filed: 1984-07-31
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-S5783555-A (JP)
Title: Monoazo compound and dyeing of hydrophobic fiber material using the same
Inventor: TSUNODA MITSUAKI
IPC: D06P1/18
Filed: 1980-11-13
Abstract: NEW MATERIAL:A monoazo compound of formula I(X is chlorine or bromide; Y is methoxy, ethoxy; R is methyl, ethyl).  
     EXAMPLE: The compound of formula II.  
     USE: A dye that dyes or prints hydrophobic fibers such as polyethylene terephthalate or cellulose triacetate fiber or their woven fabrics blue with high fastness to water after finishing treatment.  
     PREPARATION: For example, an amine of formula III such as 2-chloro-4-nitro-6- cyanoaniline is diazotized and coupled with an aniline derivative of formula IV such as N,N-bis-methoxycarbonyloxyethyl-2-methoxy-5-acetylamino-aniline. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000345688-A (JP)
Title: Steel post for wooden floor
Inventor: ISHIBASHI TAKAYOSHI
IPC: E04B5/02
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a steel post for wooden floor simple in structure and easy in adjustment of the height of a sleeper. SOLUTION: The steel post for wooden floor comprises a base plate 11 fixed to a foundation, a cylindrical turnbuckle 12 rotatably supported by the base plate 11, a bolt to be screwed into an upper end of the turnbuckle 12, a sleeper receiver 14 fixed to a bolt head, and an adjustment tool 17 formed of a metal bar passed through and stopped in the turnbuckle 12, and the sleeper receiver 14 is elevated/lowered by the effect of leverage by gripping and turning the adjustment tool 17 to adjust the height of the sleeper.
Patent JP-S6219498-A (JP)
Inventor: INOUE KEIICHI
IPC: B43L1/04
Filed: 1985-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S643959-A (JP)
Title: Lead-antimony alloy current collector
Inventor: YONEDA TADASHI
IPC: H01M4/68
Filed: 1987-06-26
Abstract: PURPOSE:To retard storage deterioration, to ensure engine starting capability, and to decrease casting detect generating rate by specifying the contents of antimony, arsenic, tin, copper, and lead in a current collector. CONSTITUTION:A current collector is made of an alloy comprising 1.5-3.0wt.% Sb, 0.01-0.3wt.% As, 0.02-0.10wt.% Sn, 0.005-0.03wt.% Cu, and the balance Pb. Oxidation of lead is retarded by tin (the ionization tendency of Sn is larger than that of Pb), and solidification break of the alloy is prevented by copper. Starting capability of an engine is ensured, deterioration in voltage during storage is retarded, and the generation rate of casting defect is decreased.
Patent JP-S6138322-A (JP)
Title: Safety device for automatically comtrolled heating cooker
Inventor: MORI KEIICHI
IPC: F24C3/06
Filed: 1984-07-30
Abstract: PURPOSE:To enhance safety in an automatically controlled heating cooker, by providing a safety timer, which starts counting of time from the time when a heating source starts heating to a material to be cooked, and feeds a signal to let the heating source stop heating after a predetermined time has passed, into a heat controlling means, in a controlling circuit. CONSTITUTION:A safety timer 12 is built in a control circuit 7. It starts counting from the time when it detects that a cock 2 is opened by a switch 2' which is interlocked with the cock 2. It automatically feeds a closing output signal into a safety valve 3 to actuate it to extinguish a burner 5, if the cock 2 is not closed after a predetermined time has passed. When the cock 2 is closed before the safety timer 12 has counted up the preset time, the safety timer is initialized, and it will start counting newly when the cock is opened again. Possibilities such as cooking failure, scorching and fire hazard caused by continuous heating, can be prevented by the titled safety device.
Patent JP-H062474-A (JP)
Title: Boring device
Inventor: TOSAKA TOMOHEI
IPC: E21B10/36
Filed: 1992-06-18
Abstract: PURPOSE:To remove muck upon excavation in good performance by improving the shape of a cutter itself, furnishing a mechanical exhausting means, and sending the muck forcedly backward. CONSTITUTION:A boring bit 20 to be fitted at the foremost part of a boring device includes a cutter 46 which has a super-hard chip 38 at the tip and protrudes in the form of I-section at the tip of a cylindrical member 36, which is screwed fast on the tip of a junction rod 18. A spiral screw 40 continued from the holddown base for the cutter 46 is installed protrudingly and in a single piece at the periphery of the cylindrical member 34. A blowhole 42 for jetting of the excavation liquid is opened in a concave, gradual slope face 36c positioned between the chip 38 and the cutter holddown base.
Patent JP-S5783285-A (JP)
Title: Enzyme to make protopectin soluble
Inventor: SAKAI TAKUO
IPC: C12R1/645
Filed: 1980-11-13
Abstract: PURPOSE: To prepare a novel enzyme to make protopectin soluble, acting well on protopectin in a plant tissue, by cultivating a fungus belonging to the genus Onygenaceae.  
     CONSTITUTION: A fungus, e.g., Galactomyces reessii L strain (FERM-P 5726), belonging to the genus Onygenaceae, is inoculated into a nutritive medium and an enzyme to make protopectin soluble is collected from the culture filtrate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H115042-A (JP)
Title: Powder removing and recovering device
Inventor: TSUNEKAWA JUNJI
IPC: B03C3/28
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To efficiently remove and recover powder from the gas in which the powder coexists. SOLUTION: The gas 11 in which the powder 10 coexists is allowed to flow through a pipe 12. An endless filter 13 passes inside the pipe 12 so as to interrupt a flow of the gas 11. The filter 13 is moved with a driving mechanism 14. An electrically charging means 18 for electrifying to impart electric charge to an electric charge carrier element 17 of the filter is provided or the upstream side of the pipe 12 on the filter. An earth wire 22 for eliminating electric charge charged on the electric charge carrier element of the filter 13 and a vibration mechanism 23 for imparting vibration to the filter 13 are provided at a position of a recovery container 15 of the filter 13, and the powder stuck to the filter in the pipe 12 is recovered into the recovery container 15.  The powder 10 in the gas 11 is collected by utilizing Coulomb's force due to electrification of the electric charge carrier element of the filter, which electric charge is eliminated to recover it in the recovery container 15.
Patent JP-H05336533-A (JP)
Title: Digital synchronous demodulating circuit
Inventor: SENUMA TOSHITAKA
IPC: H03D3/00
Filed: 1992-05-28
Abstract: PURPOSE:To perform correct color demodulation without causing an erroneous locking even if the frequency of a clock for operation greatly varies. CONSTITUTION:A correction value generating circuit 8 calculates a value corresponding to the oscillation frequency f3 of a VCO1 which generates a reference signal for demodulation from the clock signal for operation of respective parts outputted by a clock generator 10 and the reference frequency signal generated by a reference signal oscillator 9. When the calculated value exceeds a predetermined value, the correction value is supplied to an adder 6 provided at the input side of a low-pass filter 7, so the frequency f3 is limited within a predetermined permissible range. For example, when an R-Y signal is demodulated, feedback control is so performed that the level of the demodulated R-Y signal in a burst period becomes 0, and then the correctly demodulated R-Y signal can be obtained even unless the clock signal generated by the clock generator 10 is locked to a color subcarrier.
Patent JP-S5949514-A (JP)
Title: Annular illumination device
Inventor: UETAKE TOSHIFUMI
IPC: G02B21/14
Filed: 1982-09-14
Abstract: PURPOSE:To reduce the luminous flux intercepted by an annular aperture stop to improve the illumination efficiency considerably and make the field of illumination bright to shorten the exposure time, by converting the luminous flux of a light source to annular luminous flux. CONSTITUTION:The laser luminous flux from a light source 1 is converted to an approximately cylindrical luminous flux by a beam expander and is transmitted through a mat glass 3 to be made incoherent slightly, and the occurrence of speckle patterns is prevented, and the focusing capacity is improved. The transmitted light of the glass 3 is made incident from a round end face 4a of an optical fiber 4 and is emitted from an annular or a pair of arc-shaped exit end faces 4b to be converted to an annular luminous flux, and this luminous flux is condensed near an annular aperture stop 6 by an annular condenser lens 5. The luminous flux transmitted through the stop 6 illuminates an object face 8 uniformly without variance by a condenser lens 7. The luminous flux incident to an object lens 9 is focused temporarily and is intercepted by an annular filter 10 in this focus position to prevent the illumination luminous flux from being incident to an observing system.
Patent JP-H0690093-A (JP)
Title: Shielding parts of high-frequency equipment
Inventor: OGAWA YASUHIKO
IPC: H05K9/00
Filed: 1992-05-27
Abstract: PURPOSE:To provide the shielding parts of a high-frequency equipment which can automate an assembly process, positively connect the ground pattern of a substrate and the shield plate, is flexible for shape change, and can reduce cost. CONSTITUTION:Two sets of holding parts 13 and 17 holding both side surfaces of a screen 41 of a shield case from a plane bottom surface are erected and a shield tab 10 with an adsorption part 21 in a shape adsorbed to the suction part of an automatic machine is formed in one piece by one metal plate between the two sets of the holding parts 13 and 17. The bottom surface of the shield tab 10 is soldered to the specific position of the ground pattern of a substrate and at the same time the screen 41 is held by the holding parts 13 and 17 when the substrate is covered with the shield case.
Patent JP-H114685-A (JP)
Title: Cell line producing hibernation specific protein and establishment thereof
Inventor: KONDO NOBUAKI
IPC: C12N15/02
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To establish a cell line producing a hibernation specific protein in a high efficiency for mass-producing the scarce protein by fusing hepatic cells of a hibernating rodent animal with hepatoma cells and selecting fused cells producing the hibernation specific protein. SOLUTION: This cell line producing a hibernation specific protein is established by fusing hepatic cells of a hibernating rodent animal such as a striped squirrel with thioguanine resistant rat hepatoma cells H4TG, etc., and selecting the fused cells producing the hibernation specific protein. Further, the selected fused cells are preferably adopted to a serum free and protein free medium.