baber/WOPTO huggingface dataset:
Patent JP-S6182518-A (JP)
Title: Phase circuit
Inventor: GOMI HIROSHI
IPC: H03H11/16
Filed: 1984-09-29
Abstract: PURPOSE:To cause no variation of a phase characteristic even if an element characteristic is varied, and to realize a function for compensating a secular change, by setting a circuit in which an output phase is shown by a function whose variable is an impedance ratio of a resistance impedance element and a reactance impedance element of an impedance circuit, and constituting this circuit so that a condition that a value differentiated the phase function by the variable becomes zero. CONSTITUTION:A ratio of a series combined resistance value R0 of resistances R1, R2 and a series combined impedance 1/omegaC0 of capacitors C1, C2 is shown by T. In order to minimize a variation of X with respect to a variation of T, a condition that a value differentiated X by T becomes zero is derived, and the circuit is designed so as to satisfy this condition. When the circuit is designed so as to satisfy this condition, a variation of a phase psi is minimized. That is to say, absolute values, a resistance ratio R1/R2 and a capacity ratio C1/C2 of the resistances R1, R2 and the capacitors C1, C2 are determined so that a square of T coincides with a value of a calculating expression.
Patent JP-H0952890-A (JP)
Title: Interphenylene-type difluoroprostacyclins
Inventor: MATSUMURA YASUSHI
IPC: A61P9/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having excellent physiological activity and stability of platelet aggregation suppressing activity and vasodilation activity, etc., and useful as a preventive or a treating agent, etc., for circulatory diseases, comprising a specific interphenylene-type difluoro prostacyclin. SOLUTION: This new interphenylene-type difluoroprostacyclin (a lower alkanol ester or its salt) is expressed by the formula[ A is ethylene, vinylene or ethynylene; R is a 4-10C alkyl, an alkenyl, an alkynyl, a (substituted) aralkyl or a 3-8 membered cycloalkyl ]. The compound has an excellent physiological activity and stability of platelet aggregation suppressing activity, vasadilation activity and cell protecting action, etc., and is useful as a preventive and a treating agent, etc., of circulatory diseases. The compound is obtained by transferring Corey lactone to difluoro Corey lactone by fluoridizing Corey lactone and adding an α-chain unit thereto, then dehydrating, thus transferring to a carboxylic acid by deprotecting or oxidizing, and further introducing an ω-chain onto its 13th position.
Patent JP-S6447355-A (JP)
Title: Raising of young fish
Inventor: MIYAZAKI NOBUMITSU
IPC: A01K61/00
Filed: 1987-08-18
Abstract: PURPOSE:To enable young fishes to take readily and efficiently growth hormone of fishes, by making feed organisms take a growth hormone of fishes or adsorbing the growth hormone on the feed organisms and feeding the feed organisms to the young fishes. CONSTITUTION:<=10wt.%, preferably 0.001-1wt.% microorganisms such as yeast, Escherichia coli or Bacillus subtilis capable of producing growth hormone of fishes or the growth hormone of fishes extracted from pituitary of fishes are dissolved in sea water and feed organisms such as rotifes, artemia or chigriops is cultivated in the sea water to make the feed organisms take the growth hormone of fishes or to adsorb the growth hormone on the feed organisms. Then the feed organisms having taken the growth hormone of fishes and the feed organisms on which the growth hormone of fishes is adsorbed are fed to young fishes by a conventional procedure.
Patent JP-H0757448-A (JP)
Title: Device for opening/closing magazine insertion port
Inventor: OKANO SOTARO
IPC: G11B17/04
Filed: 1993-08-19
Abstract: PURPOSE:To obtain a device for opening/closing a magazine insertion port for a CD changer, etc., capable of easily and surely opening/closing a magazine insertion port. CONSTITUTION:When a knob 9 is rotated, a lock plate 19 is rotated and locking between a slide door 6 and a front surface plate 4 is released. Since the slide door 6 is pressed by the pressing force of a leaf spring 32 through a wire 33, the slide door 6 which is unlocked is automatically opened and the magazine insertion port 11 is opened.
Patent JP-S6361836-A (JP)
Title: Reflection type sound-damping duct
Inventor: ICHINOHE NORIYO
IPC: F24F13/02
Filed: 1986-09-02
Abstract: PURPOSE:To change the phase difference of sound waves and permit the damping of the sound, by providing one part of a duct with a reflection type running path. CONSTITUTION:Air stream enters through the inlet port of a duct after divided into two parts as shown by the arrow in a diagram. In a straight advancing section 2, air flows to the outlet port straightly and the air, entered into a chamber having a reflecting section 3, passes the upper part of the reflecting section 3 by a partitioning plate 4 for guiding, subsequently, the air collides against a first reflection plate 5 and is converted to the reflecting section 3, while the direction of the air stream becomes reverse to the same at the inlet port of the duct, thereafter, the air collides against the second reflecting plate 6 and joins with the air in the straight advancing section 2 from an opening 7. Accordingly, when the crest and trough of the sound waves in the straight advancing section are just reverse to the crest and trough of the sound waves generated from the opening of the reflecting unit when they are joined at the opening, these sound waves are cancelled mutually and the sound may be damped or reduced. In order to set the change of the phase difference of the sound waves in the most preferable range, the positions of the first reflecting plate 5 and/or second reflecting plate 6 are slided toward the inlet port and the outlet port.
Patent JP-2000034375-A (JP)
Title: Crosslinked rubber composition, and rubber roller and production of the same rubber composition
Inventor: KAMISAKA KENICHI
IPC: C08C19/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To prepare the subject composition excellent in ozone resistance, flexibility and mechanical strength without causing blooming of formulating agents nor corroding metals by formulating a crosslinking agent for resins and a specific amount of zinc carbonate in rubber essentially comprising EPDM rubber. SOLUTION: This crosslinked rubber composition is prepared by formulating (A) 100 pts.wt. rubber comprising ethylene-propylene-diene terpolymer (EPDM) rubber as a principal component, (B) 1-20 pts.wt. crosslinking agent for resins (pref. a phenolic resin, a halogenated phenolic resin) and (C) 0.01-10 pts.wt. zinc carbonate. The component A pref. contains >=50 wt.% EPDM rubber. A paper feeding roller is produced by kneading the components A, B and C, and then by filling the kneaded product into a metal mold, followed by molding it into a roller-like shape and crosslinking it at the same time. The paper feeding roller produced is expected to have a stable paper-carrying performance, etc., as a paper feeding roller for an image-forming apparatus of an electrostatic copier or the like.
Patent JP-S6268838-A (JP)
Title: Rubber composition for vulcanized bladder
Inventor: KAYAMA KAZUYOSHI
IPC: C08L1/00
Filed: 1985-09-19
Abstract: PURPOSE:To obtain the titled composition having improved reversion-resistance, heat-resistance and thermal aging resistance, prolonged life and high vulcanization rate, by compounding specific amount of a specific butyl rubber, a halogenated ethylene-propylene terpolymer rubber, etc. CONSTITUTION:The objective composition can be produced by compounding (A) 100pts.(wt.) of a butyl rubber having an unsaturation degree of 0.7-2.1mol% with (B) 1-10pts., preferably 3-5pts. of a halogenated ethylene-propylene terpolymer rubber having an ethylene content of 35-75(wt)% and a halogen content of 2-35%, (C) 3-13pts., preferably 5-10pts. of a methylolated phenolic resin and (D) 30-100pts., preferably 40-80pts. of carbon black.
Patent JP-H0867896-A (JP)
Title: Rinsing aid for washing clothes and detergent composition containing the same
Inventor: TAMURA SHIGERU
IPC: C11D3/12
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a composition which can moderately suppress foaming at the washing stage and can manifest sufficient defoaming effect at the rinsing stage. CONSTITUTION: This rinsing aid for washing clothes comprises (a) an amino- alkyl-modified silicone oil of 500-50,000g/mol amine equivalent and 10-100,000cSt viscosity at 25 deg.C and (b) an inorganic silica and/or an inorganic silica derivative having >=100m<2> /g of specific surface area according to the BET method, wherein (b)/(a) is 0.01-0.5 in weight. The detergent composition for clothes comprises a nonionic surfactant containing this rinsing aid as a main surfactant.
Patent JP-H0489402-A (JP)
Title: Method for decomposing ethylene
Inventor: YOSHIMOTO MASAFUMI
IPC: A01N3/00
Filed: 1990-08-01
Abstract: PURPOSE:To dispose a UV ray irradiation style ozone generator at the upper flow and a catalyst comprising the oxide of Cu, Mn, Co, Ni, Fe, Ti, Fe, Ti or Ag at the rear flow, when ethylene generated during the storage of vegetables and fruits is decomposed and removed. CONSTITUTION:A UV ray irradiation style ozone generator and a catalyst comprising the oxide (e.g. MnO2-TiO2, MnO2-Ag2O-TiO2) of Cu, Mn, Ti, Ag, etc., are disposed at the upper position of a gas flow and at the rear position, respectively, and ethylene generated during the storage of asparagus and spinaches are decomposed and removed in the presence of ozone at 10-20 deg.C at a humidity of 80-100%. An OH type low pressure mercury lamp is disposed as the ozone generator and generates ozone rays and germicidal rays to form a reactive field in which the ozone and nascent oxygen produced by the decomposition of the ozone exist together and ethylene is also activated. The method permits to efficiently remove the ethylene and substantially not to leave the ozone injurious against the respiratory systems, etc., of humans.
Patent JP-H0752006-A (JP)
Title: Rotary grinding machine
Inventor: YAMAGUCHI MASAO
IPC: B24B41/04
Filed: 1993-08-19
Abstract: PURPOSE:To provide a rotary grinding machine capable of performing both surface grinding and internal grinding. CONSTITUTION:A second grinding whell driving device 23 having a grinding wheel spindle 33 nearly perpendicular to the upper face of a table 8 is provided, as a unit, on a first grinding wheel driving device 10 having a grinding wheel spindle 12 nearly parallel to the upper face of the table 8 so that it can be loaded and unloaded. When surface grinding of a workpiece W is performed, the grinding is performed by the outside peripheral surface of a grinding wheel of the first grinding wheel driving device 10. Further, when internal grinding of a workpiece W is performed, the grinding is performed by the outside peripheral surface of a grinding wheel 35 of the second grinding wheel driving device 23.
Patent JP-H0523366-A (JP)
Title: Physiologic napkin
Inventor: KAMIMURA YOKO
IPC: A61F13/15
Filed: 1991-07-22
Abstract: PURPOSE:To make do without bringing a thing for exchanging and without unpleasant feeling when used in a toilet. CONSTITUTION:On a pad part 2, other pad parts 3 and 4 are separately connected by sewing machine dotted holes and the pad parts 3 and 4 are folded at the pad parts 2 and are piled on the pad parts 2 for the practical use. In this case, the pad part 4 is at first used and when exchanging this to a new one is needed, the user separates this pad part 4 and throws it away. Under the condition where the pad part 4 is separated, a napkin turns into only the pad parts 2 and 3 and as these are kept clean, it is not necessary for the user to exchange them to a new napkin and they can be used again.
Patent JP-H0529037-A (JP)
Title: Low insertion force connector
Inventor: YAMAZAKI HIDETAKA
IPC: H01R24/00
Filed: 1991-07-22
Abstract: PURPOSE:To enhance insertion workability by inserting a first protruded part of a spring part into a gap of a male terminal so as to bring a second contacting part of the male terminal into contact with a second protruded part of a spring member for pushing down and holding the spring member. CONSTITUTION:When a male terminal 1 is inserted into a female terminal 3 in the (a) direction, a first contacting part 22 of the terminal 1 is brought into contact with a first protruded part 24A of a spring member 24 to push the member 24 downward. Whereby, the contacting part 22 encounters such condition that it can further proceed in the (a) direction between the protruded part 24A and an inner wall 3B of an insertion part 3A. When the terminal 1 is further inserted into the terminal 3 in the (a) direction, after the protruded part 24A has come out of the contacting part 22, a second contacting part 23 of the terminal 1 contacts with a second protruded part 24B of the spring member 24, upon insertion into a hole 20 of the terminal 1. Before the spring member 24 is restored by its elasticity, the member 24 is held under such a condition that it is pushed downward to complete the insertion of the terminal 1 into the terminal 3. Whereby, required insertion force can be reduced.
Patent JP-S6266736-A (JP)
Title: Measuring signal input/output system
Inventor: NAKAMICHI MASAKI
IPC: H04B3/487
Filed: 1985-09-18
Abstract: PURPOSE:To prevent the degradation in precision of measurement even if the line between a measurer and an object to be measured is extended, by inserting a differential amplifying means on a line from the measurer to a coder and decoder as the object to be measured and inserting a phase inverting means on a line from the coder and decoder to the measurer. CONSTITUTION:An earth balanced input signal SI sent between a pair of transmission terminals TA and TB of a measurer 1 is converted to an earth unbalanced input signal SI' by a differential amplifying means 100 and is inputted between an analog input terminal AI and an earth terminal G of a coder and decoder 2 as the object to be measured. Meanwhile, an earth unbalanced output signal SO outputted between a digital output terminal DO and the earth terminal G of the coder and decoder 2 is inputted to a phase inverting means 200 and is converted to a pair of output signals SO' and SO'' whose phase are inverted mutually, and they are transmitted to a pair of reception terminals RA and RB of the measurer 1.
Patent JP-H1046004-A (JP)
Title: Flame-retardant vinyl resin composition
Inventor: NAKANO SATOSHI
IPC: C08L31/04
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which is useful as a variety of building materials and coating materials because of its high flame-retardant effect by formulating a vinyl resin prepared by polymerizing or copolymerizing a vinyl compound with a specific structure and a filler. SOLUTION: This composition comprises (A) A vinyl resin (suitably having a molecular weight of 30,000-60,000 prepared by (co)polymerization of a vinyl compound of the formula (R1 and R2 are each H, an alkyl, a halogen, phenoxy provided that R1 and R2 are not simultaneously H or an alkyl or H and an alkyl) and (B) a filler (suitably graphite powder), preferably in an amount of 100-200 pts.wt. of the filler (B) per 100 pts.wt. of the vinyl resin (A). The component (A) is preferably used in the form of an emulsion in which water is used as a dispersion medium and a vinyl acetate resin emulsion is cited. In the preferred embodiment, a dehydrating gelling accelerator is added in an amount of 2-7 pts.wt. per 100 pts.wt. of the component (A). The dehydrating gelling accelerator is preferably calcium borate.
Patent JP-H0884011-A (JP)
Title: Glass antenna and its setting method
Inventor: TANIGUCHI TATSUAKI
IPC: H01Q1/32
Filed: 1994-08-30
Abstract: PURPOSE: To provide an antenna whose characteristics approximate those of a pole antenna by partially electrically coupling a defogger and an antenna element provided in the defogger area and capacitively coupling hot wires of the defogger and an antenna element provided on the outside of the defogger area. CONSTITUTION: Defoggers 5 are arranged in the center in the horizontal direction of a window glass 3 of a vehicle, and a conductive plate 13 is arranged a length (d) apart from the defogger 5 in the center in the horizontal direction of a window glass space part 4 above the defogger 5. Thus, the conductive plate 13 constituting the antenna is capacitively coupled to the defogger 5. Since a conductor 18 vertically extended to the defogger 5 is arranged so as to face the conductive plate 13, a kind of a pole antenna including the conductive plate 13 and the conductor 18 in the area of the defogger 5 is constituted. Consequently, the reception performance of the antenna is improved.
Patent JP-H1074485-A (JP)
Title: Discharge lamp device
Inventor: BREUER UWE
IPC: H05B41/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost and extend the effective life by bringing an ignition auxiliary electrode into contact with a projection provided on a lamp vessel. SOLUTION: The mesh node of an ignition auxiliary electrode 2 wound around a lamp vessel 1 having a rare gas sealed therein is fixed by a projection 4. When a lamp electrode 6 guided by the wall of the vessel 1 to form an internal electrode 10 is connected to a lamp casing, one of fixtures 5 of the electrode 2 is pressed onto a contact arranged on the casing by a spring force. The projection 4 is preferably formed of the same material as the glass-made vessel 1, and arranged on and under the electrode 2 every pair or alternately. The electrode 2 may be wound on two mushroom projections arranged on the surface of the vessel 1. Since the electrode 2 is never moved on the circumference of the vessel, no complicated treatment is required when this device is used as stroboscope, and the accumulation phenomenon formed in the vicinity of the electrode 2 is limited to only a slight surface.
Patent JP-S6184267-A (JP)
Title: Printer
Inventor: HAGA YOICHI
IPC: B41J2/00
Filed: 1984-10-01
Abstract: PURPOSE:To clean out an ink adhered to a type on each use thereof and print clearly, by a construction wherein a cleaning liquid tank and a cleaning rotary body are provided in proximity to a type wheel, and the body is brought into frictional contact with a type. CONSTITUTION:After a printing operation is completed, the type wheels 7, 8 are rotated in the direction of arrows, and when the types 50 with an ink left thereon come to a cleaning mechanism 63, the types 50 are cleaned by a cleaning roll 65 impregnated with a cleaning liquid. Although the roll 65 is rotated in the direction opposite to that of the type wheels 7, 8, the rotating speeds are different from each other, so that the roll 65 impregnated with the cleaning liquid is brought into frictional contact with the types 50, thereby cleaning out the ink adhered to the types 50. After cleaning is completed, the types 50 are opposed to a wiping roll 74 as the type wheels 7, 8 are rotated, and the cleaning liquid is wiped away. Accordingly, the types 50 sent to the subsequent type selection and printing are always clean, so that transferrability of the ink is enhanced, and clear printing can be continued.
Patent JP-H0625653-A (JP)
Title: Paper friction material
Inventor: JINMON TAKAO
IPC: C09K3/14
Filed: 1992-07-09
Abstract: PURPOSE:To improve the frictional properties and compressive strength of a paper friction material by blending spherical particles with other starting materials of the paper friction material. CONSTITUTION:Spherical particles as a starting material of a paper friction material are blended with other starting materials thereof to produce the paper friction material. The spherical particles are pref. of an org. substance such as a phenolic resin, an inorg. substance such as carbon or silica, or a mixture of such an org. substance with such an inorg. substance. The proportion of the spherical particles to be blended is pref. about 5 to 30%.
Patent JP-H1053460-A (JP)
Title: Thermal shock resistant ceramic material and production thereof
Inventor: MIZUNO FUKUZO
IPC: A47J27/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a compact ceramic material having a low thermal expansion characteristic, excellent in thermal shock resistance and obtainable by burning at a low burning temperature by forming a sintered material containing each specific composition and main crystalline phase. SOLUTION: This thermal shock resistant ceramic material contains 1.5-6.5wt.% Li2 O, 1.0-10wt.% MgO, 14-30wt.% Al2 O3 and 58-83wt.% SiO2 based on oxide compositions, and is a sintered material containing a low expansion petalite and/or spodumene and cordierite as a main crystalline phase. The ceramic material is obtained as a sintered material by preparing a base material obtained by blending 30-75wt.% lithium silicate raw material (e.g.; a petalite raw material and a spodumene raw material), 20-55wt.% kaoline raw material, 1.5-10wt.% MgO raw material (e.g.; talc) based on MgO, and 0-15wt.% SiO2 compound (e.g.; quartz) based on SiO2 in addition to the SiO2 content supplied by the above raw materials, forming and burning the base material at a maximum temperature of 1,300 deg.C.
Patent JP-S6265034-A (JP)
Title: Silver halide photographic sensitive material and formation of extremely contrasty negative image using it
Inventor: INOUE NOBUAKI
IPC: G03C1/06
Filed: 1985-09-18
Abstract: PURPOSE:To obtain high sensitivity and contrast and to prevent the formation of black spots by incorporating a nondiffusible hydrazine deriv. into a hydrophilic colloidal layer other than a silver halide emulsion layer related to image density. CONSTITUTION:A negative type silver halide (AgX) photographic sensitive material having at least one AgX emulsion layer related to image density on the support and contg. a nondiffusible hydrazine deriv. in a hydrophilic colloidal layer other than the AgX emulsion layer is imagewise exposed and developed with a developing soln. of 10.5-12.3 pH contg. >=0.15mol/l SO3<->. The nondiffusible hydrazine deriv. is provided with diffusibility by contact with the alkaline developing soln. during the development and diffuses in the AgX emulsion layer. The developing soln. used is stable and has superior shelf stability. Thus, the formation of black spots is reduced and a contrasty negative image having high sensitivity can be obtd. The sensitive material is suitable for use in a photomechanical process.
Patent JP-S6188800-A (JP)
Title: Control system for diesel generator facility
Inventor: MITSUI NORIO
IPC: H02P1/26
Filed: 1984-10-03
Abstract: PURPOSE:To reduce the starting capacity of a motor and the frequency variation of the motor by maintaining the voltage of a generator at a low voltage for the prescribed time when the voltage variation exceeds a limit value. CONSTITUTION:When a motor 3 is energized, a generator 1 causes by its stating capacity a voltage drop VG and a frequency variation f. A reference voltage control circuit 6 outputs, when the variation DELTAVG is small, the reference voltage VO(1.0P.U.) corresponding to the rated voltage of the generator 1, and sets the reference voltage to low voltage (0.8P.U.) for the prescribed time if the DELTAVG exceeds the prescribed value. An AVR4 controls the generator voltage VG according to the voltage VO. Thus, the transient load capacity is reduced to decrease the increase in the variation of the frequency.