baber/WOPTO huggingface dataset:
Patent JP-H01241429-A (JP)
Title: Biaxially oriented polyester film
Inventor: NISHINO SATOSHI
IPC: G11B5/73
Filed: 1988-03-23
Abstract: PURPOSE:To obtain a polyester film which is superior in wear resistance and running properties in spite of its smoothness, by a method wherein a relation between a height of a protrusion and the radius of curvature is specified in relation to the protrusion of at least half the number in the protrusions whose height is specific or higher. CONSTITUTION:A relation between a protrusion height hmum and the radius of curvature BETA mum of the top of the protrusion satisfies the following formula in relation to the protrusions of at least half the number in the protrusions whose height is at least 20nm, in a biaxially oriented polyester film containing an inactive particle, 0.1Xh<-0.3beta<1.0Xh<-0.9>. When an inactive particle is not contained, running properties of a polyester film becomes inferior. Silica is preferable as the inactive particle and colloidal silica is especially effective. Although a crystallization acceleration coefficient of the inactive particle is not limited especially, a range of 3-18 deg.C is effective. The particle diameter of the inactive particle is preferably 0.08-1.5mum and a variation coefficient of the particle is 1.0 or less. Wear resistance and running properties become far more favorable when content of the inactive particle is 0.01-2wt.%.
Patent JP-H03268797-A (JP)
Title: Iron
Inventor: TAKEMOTO KOJI
IPC: D06F75/26
Filed: 1990-03-20
Abstract: PURPOSE:To maintain the surface temperature of an iron main body at a low temperature to use an iron safely by using a capacitor as the voltage dropping means of a power source circuit instead of a resistor. CONSTITUTION:This iron is provided with a commercial AC power source 1, a capacitor 2 for noise elimination for the commercial AC power source 1, a capacitor 3 for the voltage drop of the power source circuit, a rectifier circuit 4, a Zener diode 5, a smoothing capacitor 8, and a power control circuit 7 which controls the energizing of a heater 8, and the capacitor 3 for voltage drop is packaged on a printed circuit board 9. Thereby, heat generation in the capacitor used as the voltage dropping means can be remarkably reduced compared with a case using the resistor. Therefore, it is possible to suppress the temperature rise of an electronic component on and in the neighborhood of the printed circuit board at a low level even when the capacitor is packaged on the printed circuit board as the voltage dropping means of the power source circuit, and it can be arranged in a grip part provided integrally with the iron main body. ln such a way, a safety iron can be obtained.
Patent JP-S60214728-A (JP)
Title: Sustained release material of physiologically active substance
Inventor: SAKAMOTO IZUMI
IPC: A61K9/00
Filed: 1984-04-06
Abstract: PURPOSE:The titled material, obtained by immobilizing a physiologically active substance together with a blood coagulant in a structure having a shape, e.g. fiber aggregate, sponge or powder, and capable of releasing the above-mentioned physiologically active substance slowly for a long time while suppressing the inactivation thereof. CONSTITUTION:A sustained release material obtained by immobilizing a physiologically active substance, e.g. autonomic drug, local anesthetic, drug for acting on cardiovascular systems, antihistamic agent, antibiotic, remedy for diabetes or immunologically reactive substance, and a blood coagulant, preferably blood coagulation factor XIII or thrombin in a structure, preferably biologically absorbable gelatin, collagen, chitin, oxidised cellulose, etc. as a material having a shape, e.g. fiber aggregate, sponge, powder, monofilament, film or microcapsule, by the covalent bond or physical adsorption or entrapping method.
Patent JP-S61227710-A (JP)
Inventor: KIMURA KAZUO
IPC: A01G1/00
Filed: 1985-04-03
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-H09169661-A (JP)
Title: Steroid hormone increasing agent
Inventor: KOBAYASHI MASAYOSHI
IPC: A23L2/38
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide the subject agent containing onion or its processed product, capable of increasing the steroid hormone, especially testosterone in blood plasma and effective for the promotion of gonad function of male and the prevention and treatment of mammary cancer, etc. SOLUTION: This agent contains onion or its processed product, preferably onion juice or onion vinegar. The onion juice can be produced e.g. by squeezing raw onion with a juicer, etc., boiling the juice for a short time and filtering the product having decreased viscosity. The onion vinegar can be produced e.g. by subjecting the onion juice to alcoholic fermentation and then to acetic acid fermentation.
Patent JP-S58188890-A (JP)
Title: Dimethyl 2-oxo-5s-hydroxy-6e,8e-dienylphosphonate
Inventor: HIRAMA MASAHIRO
IPC: C07F9/40
Filed: 1982-04-26
Abstract: NEW MATERIAL:A compound of formula I (R is H, hydroxyl-protecting group such as t-butyldimethylsiloxy group). EXAMPLE:Dimethyl 2-oxo-5S-t-butylmethylsiloxydeca-6E,8E-dienyl-phosphonate. USE:Synthetic intermediate of ML-236B (''Compactin'') and its analogs. PREPARATION:For example, a lactone of formula II is etherified with benzyl chloromethyl ether to prepare a compound of formula III. Then, the ether is made to react with lithium methoxide, silylated with dimethyl-t-butylsilyl chloride to prepare a compound of formula IV. The product is reduced with palladium black to give the compound of formula V, oxidized with a Collins reagent to formula VI, condensed to formula VII, finally made to react with dimethyl methylphosphonate and n-butyl lithium to give the compound of formula I .
Patent JP-H08238740-A (JP)
Title: Decorative material and manufacture thereof
Inventor: OKUNO SHIRO
IPC: B32B33/00
Filed: 1995-03-03
Abstract: PURPOSE: To obtain a decorative material having expression similar to a natural tree and a method for manufacturing the same. CONSTITUTION: A transfer material 5 formed with a transfer layer having a design layer 4 on a base sheet 1 is adhered to a transfer medium 8 having an uneven surface via adhesive 6, then the sheet 1 of the material 5 is released, and then the layer is temporarily coated with a solubilizer 7. Accordingly, a decorative material 9 having high durability in close contact with the layer on the surface of the material 9 can be obtained. Since the layer is completely brought into contact with the surface of the transfer medium 8, the decoration in which the sense of transfer medium 8 is activated can be provided.
Patent JP-S57185741-A (JP)
Title: Monitoring device for phase modulator
Inventor: MIZOE KENJI
IPC: H04B17/16
Filed: 1981-05-12
Abstract: PURPOSE:To obtain a monitoring device for phase modulator with simple constitution, by using a characteristic in which a mixer is operated as a phase detector. CONSTITUTION:The outputs of an original oscillator 10 and a phase modulator 11 are respectively applied to a mixer 4 and a signal in a frequency difference between the frequency of a phase-modulated signal and a carrier from the oscillator 10 is obtained at an output terminal of said mixer, and the low frequency component corresponds to a modulated input signal. Thus, a signal applied to one of a comparator 8 via a low-pass filter 9 and an amplifier 7 is a modulated input signal component via the phase modulator 11 and since a signal applied another input terminal of the comparator 8 is the original modulation input signal, if the phase modulator has any failure, both of them are not coincident, and a failure signal is obtained at a terminal 14.
Patent JP-S63236600-A (JP)
Title: Scale inhibitor
Inventor: FUKUMOTO YASUHISA
IPC: C02F5/00
Filed: 1987-03-25
Abstract: PURPOSE:To obtain the title inhibitor capable of enhancing scale preventive performance by using a copolymer which has sulfone radical in the terminal and consists of maleic acid and methacrylic acid as an essential component. CONSTITUTION:The scale inhibitor of this invention consists of a maleic acid copolymer which has repeating units shown in formulas (1), (2) and also has sulfone radical having (1)/(2)=100/200-100/25 molar ratio in the terminal. The copolymer is obtained by the following method. The pH of an aq. soln. is regulated to 2.5-6.5 by adding basic compd. such as potassium hydroxide, sodium hydroxide and aq. ammonia, etc., to the aq. soln. of maleic acid or maleic anhydride. Then after adding sulfurous acid or bisulfurous acid, etc., furthermore pH is regulated to 2.5-6.5 and thereafter an oxidizing agent is added to polymerize it. This maleic acid copolymer obtained by this polymerization and having 400-6,000 mean mol.wt. and sulfone radical in the terminal is used as the scale inhibitor. The formation of scale can be inhibited thereby.
Patent JP-H07279023-A (JP)
Title: Nonwoven fabric comprising antistatic network structural fiber and its production
Inventor: NISHIMURA HIROSHI
IPC: D04H3/005
Filed: 1994-04-11
Abstract: PURPOSE:To obtain a nonwoven fabric comprising ultrafine antistatic network structural fibers having a high fiber strength and durable antistatic performances and provide a method for producing the nonwoven fabric. CONSTITUTION:This nonwoven fabric comprises mixed fibers composed of at least an olefin-based polymer and a block copolyester containing a polyalkylene oxide component and has 1-35wt.% content of the polyalkylene oxide component in the constituent fibers and a three-dimensional network structure. A web of the fibers is wholly heat-bonded and comprises extremely highly fibrillated fibers unfound in a conventional nonwoven fabric. Since the resultant nonwoven fabric is excellent in antistatic performances and has a high strength and dyeability, it is developed into uses such as floppy disks, sleeves, bags, synthetic papers or house wraps.
Patent JP-2000263095-A (JP)
Title: Method and apparatus for measuring digestion rate
Inventor: MATSUNAGA AKIRA
IPC: G01N33/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To enhance the mesuring accuracy of a digestion rate in a measuring method of the digestion rate being an index of efficiency evaluation in anaerobic digestion. SOLUTION: In a sludge digestion tank 1, a first sludge measuring means 3 samples charged sludge and digested sludge individually to measure the distillation residues (TS), ingnition residues (VS) and ignition residues (FS) of charged sludge and digested sludge to supply the measured values of them to a calculation means 7. A second sludge measuring means 5 samples charged sludge and digested sludge individually to measure the acid and alkali titration quantities necessary for adjusting the pHs of them to a constant value. and calculates ammonia nitrogen concns. and total inorg. carbon concns. from the measured values by operation to supply them to the calculation means 7. The calculation means 7 stores the measured values and calculated values supplied from the first and second sludge measuring means 3, 5 to calculate a digestion rate by operation.
Patent JP-H04306738-A (JP)
Title: Instruction word generation system by multiplex instruction id
Inventor: HAYASHI RYOTARO
IPC: G06F11/22
Filed: 1991-04-04
Abstract: PURPOSE:To prevent the generation number of instruction ID from increasing so much even if the parallel degree of instructions increases and to make constitution compact by generating an instruction word based on multiplexed instruction ID. CONSTITUTION:An instruction/operand data generator 24 generates data of P-bits, which becomes the source of a parallel instruction set, at random. The multiplex ID generator 24 refers to the respective entries of an instruction generation condition reference table 22 and obtains instruction condition data 24. M-number of parallel instructions constituting one instruction word are simultaneously generated based on data of the P-bits and the instruction condition data 24. Thus, multiplex instruction ID obtained by multiplexing the instruction type code of x-bit, which identifies a source instruction word code, and identification ID of u-bit, which identifies the n-number of source instruction word codes by the number (m) of the parallel instructions is used. Then, m- number of the reference tables 22 on the formation of the instruction are simultaneously referred to and the m-number of the instructions constituting one instruction word are simultaneously generated.
Patent JP-S60214411-A (JP)
Title: Endless tape recorder
Inventor: HORIKAWA KIYOSHI
IPC: G11B5/48
Filed: 1984-04-10
Abstract: PURPOSE:To transmit accurately and quickly the information and to discriminate the necessity and also to prevent disturbance due to transmission in using the recorder for an emergency communication system by setting the arranging position of both recording and reproducing heads so that the tape length from the recording head to the recording head is over the tape length from the reproducing head to the recording head. CONSTITUTION:Heads are arranged in the order of the recording head 119, the reproducing head 117 and an erasure head 118 in the taper running direction (x direction). Further, the relation between a tape length l1 from the recording head 119 and the reproducing head 117 viewed from the tape running direction and a tape length (l1+l2) from the reproducing head 117 to the recording head 119 is set as shown in the following equation so that the former is not smaller than the latter; l1>=l2+l3. Since the arranging relation of the recording head 119 and the reproducing head 117 is set so as to satisfy equation, at least a delay of 15sec is set until the signal recorded by the recording head 119 is reproduced by the reproducing head 117 even in the tape 111 where the recording time is 30sec.
Patent JP-H10263420-A (JP)
Title: Method and apparatus for firing catalyst
Inventor: TOMINAGA SHIGERU
IPC: B01D53/86
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal heat generation at the time of firing a catalyst by elevating the temperature of the inside of a firing apparatus or elevating the temperature of the firing apparatus while controlling the ventilation condition of the ambient atmosphere based on the detected one or both values of carbon dioxide and carbon monoxide or the increasing or decreasing speed of the detected values. SOLUTION: This firing apparatus is constituted of a heater 1 for heating a catalyst, a ventilation apparatus 3 to forcibly ventilate the firing ambient gas to the through holes of a honeycomb catalyst 2, a CO2 detector 4, and a controlling apparatus 5 to control the output 1a of the heater 1 or the output 3a of the ventilation apparatus based on the signal from the detector 4. The honeycomb catalyst 2 is heated while the temperature elevating speed and also the ventilation speed being set to be constant. During the heating, the CO2 amount is monitored by the CO2 detector 4 and in the case that a specified amount or more CO2 is increasingly emitted, the output of the ventilation apparatus 3 is increased as to control and promote heat radiation of the honeycomb catalyst 2, so that abnormal heat radiation can be prevented.
Patent JP-S63240194-A (JP)
Title: Multiplex transmission system and its signal generating device
Inventor: NODA TSUTOMU
IPC: H04N7/00
Filed: 1987-03-27
Abstract: PURPOSE:To reduce the disturbance of multiplex transmission to a TV receiver by transmitting a modulated video signal together with a prescribed modulating wave by a transmission system which imposes residual side-band amplitude modulation on a carrier with the video signal and sends it. CONSTITUTION:A video signal on which residual side-band amplitude modulation is imposed by a video signal processing circuit 5 and a modulator 6 and a modulated video signal to be multiplexed which is modulated with a carrier in orthogonal phase with a carrier of the modulator 6 by a video signal processing circuit 9 and a reverse modulating circuit 10 and varies in phase at intervals of a horizontal period through an inverting circuit 11, a switching circuit 12 are supplied to an adder 17. Then both signals are multiplexed and transmitted and a video signal which is multiplexed on a receiver side is subtracted from a signal which is one horizontal period precedent to obtain a video signal having a doubled value, so that disturbing signals cancel each other. Consequently, the disturbance of multiplex transmission to the TV receiver is reduced.
Patent JP-S51148091-A (JP)
Title: Process for preparing pectic substance- decomposing enzymes
Inventor: NAKAJIMA KAZUO
IPC: C12R1/645
Filed: 1975-06-12
Abstract: PURPOSE: To prepare pectic substance-decomposing enzymes by cultivating a basidiomycete which belongs to the genus polyporellus. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63238534-A (JP)
Title: Pressure sensor
Inventor: KOSAKA HIDENORI
IPC: G01L9/00
Filed: 1987-03-27
Abstract: PURPOSE:To increase the mechanical strength of a pressure sensor and to prevent the influence of ambient temperature by adhering a pressure receiving diaphragm and a base together with annular different-diameter adhesive layers interposed on many mutually opposite surfaces, and forming a two-layer noncontact space between the annular adhesive layers. CONSTITUTION:Piezoelectric resistance elements 12 are formed at the recessed part 11 of the pressure receiving diaphragm 10 and its opposite flank and this pressure receiving diaphragm 10 is supported on the annular base 14 at the tip part 13 on the side of its recessed part 11. An annular groove 15 and the pressure receiving diaphragm 10 are united by the annular different-diameter adhesive layers 16 and 17 interposed between the mutually opposite surfaces in an axial direction 2 and the two-layer noncontacting space 18 is formed at the part closed with the adhesive layers 16 and 17. This space 18 absorbs the influence of variation in ambient temperature and no harmful stress is applied to the pressure receiving diaphragm 10.
Patent JP-H03271530-A (JP)
Title: Variable mechanism of compression ratio in internal combustion engine
Inventor: SANO SHOGO
IPC: F02D15/02
Filed: 1990-03-19
Abstract: PURPOSE:To improve the starting characteristic by providing constitution such that compression ratio is variably controlled by using an oil hydraulic motor to move a crankshaft and a bearing. CONSTITUTION:A stroke position of a piston 1 is also moved by the equal amount by moving a crank 4 in a vertical direction without fixation. In this way, compression ratio is variably controlled by changing the clearance volume (combustion chamber volume). That is, in order to lower a crankshaft section 5 (lower compression ratio) in a vertically variable device of a crankshaft, a movable bearing is lowered by increasing a pressure of oil in hydraulic pistons 7a, higher than hydraulic pistons 7c, d with the hydraulic pistons 7a to 7d being made to be independent. A pressure of oil in the hydraulic pistons 7c, d is increased higher than the pressure of oil in the hydraulic pistons 7a, b reversely in the case of raising the crankshaft.
Patent JP-H104884-A (JP)
Title: Continuous extrusion of chocolate
Inventor: MARK JURY
IPC: A23G1/20
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To enable continuous, sufficient and sure extrusion of chocolate by supplying a sugar candy raw material containing chocolate, etc., into a screw extruder and adjusting the screw temperature, the barrel temperature, the extrusion speed, the shrinkage ratio and the extrusion rate. SOLUTION: Sugar candy raw materials containing chocolate and fat are supplied to a screw extruder to generate a pressure to push the raw materials toward the upstream direction of the pressure of the flow while keeping the materials in a non-fluid state such as solid or semi-solid state. The screw temperature, the barrel temperature, the rotational speed of the screw, the pressure, the shrinkage ratio and the extrusion ratio are adjusted by this process to extrude the sugar candy raw materials in a non-fluid state to obtain the extrusion product. The softness and plasticity of the material are lost by this process to enable the continuous extrusion process.
Patent JP-S58188249-A (JP)
Title: Intermittent feeder of tape shaped material
Inventor: YOSHIDA HIROSHI
IPC: A44B19/44
Filed: 1982-04-28
Abstract: PURPOSE:To accurately perform an intermittent feed of a tape shaped material with a simple mechanism, by allowing a clamper to perform squared shaped motion on the basis of only reciprocating motion of a die plate from a driving gear. CONSTITUTION:Mounting faces 16, 17 of tape shaped materials 3, 5 are formed to a die plate 10 connected to a driving gear 11 performing reciprocating motion parallelly to transfer paths 7, 8 of the materials 3, 5. Clamper 22, 23 resiliently contacted by a spring are mounted to a frame integrally connected with the plate 10. A cam 28 having a cam surface separating from the paths 7, 8 toward the paths 7, 8 of the materials 3, 5 is arranged in a locus of reciprocating motion of the clampers 22, 23. On the basis of reciprocating motion of the die plate 10 by the gear 11, action of stop and release mechanisms of the frame and the clampers 22, 23 and the cam 28 permits the clampers 22, 23 to perform squared shaped motion and an intermittent feed of the materials 3, 5 is operated.
Patent JP-H03273390-A (JP)
Title: Automatic vending machine with electronic oven
Inventor: KOYAMA AKIHIRO
IPC: G07F9/10
Filed: 1990-03-23
Abstract: PURPOSE:To effectively hold merchandise by fitting a merchandise pushing-out member through a link pin to the front end side of a dielectric bar in an oven so as to be freely attached/detached, engaging and supporting the rear end side of the dielectric bar out of the oven to a U-shaped notched groove of a fixing plate. CONSTITUTION:To the tip of a dielectric bar 11 in the oven, a merchandise pushing-out member 14 is locked and mounted so as to be freely attached and detached. This member 14 is equipped with projections 14a and 14a for sliding by forming the both right and left side in the shape of a step. On the other hand, on the insides of both side walls 16a and 16a in the oven 16, guides 39 and 39 with U-shaped cross sections are provided to freely slidably fit the projections 14a and 14a of the member 14. Thus, the merchandise is conveyed out of the oven by the member 14. On the other hand, the rear end of the dielectric bar 11 is fitted and supported to a U-shaped notched groove 43 of the fixing plate 13 and this fixing plate 13 is fitted to a support stand 32 to be reciprocatively moved. Then, the support stand 32 is reciprocatively moved by a driving device 36 composed of a pinion 34 and a rach gear 35. Thus, the merchan dise holding structure of the electronic oven can be easily obtained and the merchandise with various shaped and dimensions can be effectively held while controlling the number of dielectric bars.
Patent JP-S57186991-A (JP)
Title: Connection circuit in regenerative inverter for dc power supply circuit
Inventor: MINE SHINGO
IPC: H02M7/757
Filed: 1981-05-11
Abstract: PURPOSE:To prevent circulating current from flowing into a regenerative inverter by connecting a diode between a rectifier terminal and a neutral contact point for a disconnecting switch and thyristor breaker. CONSTITUTION:A diode 10 for checking circulating current is connected between the output terminal 2AB in a rectifier 1AB and a neutral contact point 9AB for a thyristor breaker 7 and a disconnecting switch 8. When a power running car R and a regenerative running car K exist in feeding directions A,B respectively, a regenerative current IRG from the regenerative car K in the feeding direction B flows into the driving car R in the feeding direction A through a diode 6B, the thyristor breaker 7, thyristor switch 4A, and feeder 5A. The thyristor breaker 7 is firstly opened under this state, and next, the disconnecting switch 8 is opened to prevent the regenerative current IRG from flowing into the regenerative inverter 3AB and the circulating current from the thyristor rectifier 1AB is checked by the diode 10.