baber/WOPTO huggingface dataset:
Patent JP-H0690794-A (JP)
Title: Method for determining stationary concentration of superoxide anionic radical
Inventor: FUJIMORI KEN
IPC: C12Q1/26
Filed: 1992-09-10
Abstract: PURPOSE:To easily determine the radical in high sensitivity under mild conditions even in such systems as to contain plural kinds of NADPH oxidase, by taking advantage of the autoxidation of nicotinamide adenine dinucleotide phosphate reduction type as coenzyme. CONSTITUTION:In a method for determining the stationary concentration of the superoxide anionic radical (O<->2) in specimens in the field of clinical medicine, the reaction rate VAO for NADPH autoxidation initiated by the O<->2 is determined as the difference between (A) the NADPH consumption rate VO in a O<->2 formation system and (B) the NADPH consumption rate VSOD in such a system that an enzyme capable of eliminating O<->2, superoxide dismutase(SOD) is made to exist in the above system [VAO=VO-VSOD], taking advantage of the autoxidation of NADPH reduction type as coenzyme, thus determining the objective stationary concentration of O<->2. The O<->2 formation system is e.g. a lipid peroxidation system, O<->2 formation system by leukocyte-macrophage, cytochrome P-450 reductase system.
Patent JP-H01107941-A (JP)
Title: Casting method using pattern
Inventor: NOGUCHI KEIICHIRO
IPC: B22C9/04
Filed: 1987-10-22
Abstract: PURPOSE:To produce a product having excellent moldability by supplying a molten metal into a sand mold from below a pattern set in the mold, detecting the specific position where the molten metal arrives and casting the product while pulling up the pattern in synchronization with the rising of the top surface of the molten metal. CONSTITUTION:The cylindrical non-expendable pattern 5 is set in the sand mold and the expendable pattern 6 is set on the outside surface thereof. The molten metal is then poured into the mold from a runner 8. The position where the molten metal arrives near the bottom end of the pattern 5 is detected by a sensor 7. The previously determined relation with the pulling up speed of the pattern 5 is preliminarily stored in a control unit 10 and the product is cast while the pattern 5 is pulled up by a lifting cylinder 9 in synchronization with the rising of the top surface of the molten metal. The casting having the excellent moldability is thereby cast.
Patent JP-H08130302-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KATSURA TOSHIHIKO
IPC: H01L21/28
Filed: 1994-10-31
Abstract: PURPOSE: To provide a semiconductor device which enhances the barrier property of a contact hole and which comprises a barrier metal film to be made in a thin film and to provide its manufacturing method. CONSTITUTION: A barrier metal film 20 formed on an insulating film 13 containing a contact hole is a laminated film of a four-layer structure composed of a first Ti film 21, a TiN film 22, a TiON film 23 and a second Ti film 24. The TiON film 23 is formed by a O2 plasma treatment to the TiN film 22 for one minute, or it is formed by an Ar sputtering method in which TiO is used as a target.
Patent JP-H0572038-A (JP)
Title: Double-beam spectrophotometer
Inventor: IIDA ATSUHIRO
IPC: G01J3/42
Filed: 1991-09-17
Abstract: PURPOSE:To make it possible to perform highly accurate measurement in a short time by alternately measuring sample light and reference light at the same time with two detectors. CONSTITUTION:The light from a light source 1 is split with a spectroscope 4 through a filter 2 and a slit 3. After chopping with a chopper 6, the light is split into two parallel luminous fluxes with a beam splitter 7 at the same time. The sample light which has passed through a sample to be measured S is condensed on a detector 8. The reference light which has passed through a reference sample K is condensed on a detector 9. A detector switching double-surface mirror 10, which is provided at the intersection of the light paths so that the mirror is freely moved back and forth. The light paths are switched. The sample light is received with the detector 9, and the reference light is received with the detector 8. A CPU 13 responds to the switching of the mirror 10, classifies the sample light and the reference light for every detector 8 or 9 and performs integration. The result is stored into a memory 14. The average value of the measured values of the detectors 8 and 9, which are computed based on the data, is displayed on a display part 15 as the true measured value. Thus, the measuring time is shortened, the adverse effects caused by different sensitivities between the detectors are eliminated and the accurate measurement can be performed.
Patent JP-H07117106-A (JP)
Title: Method for blow-forming rubber material
Inventor: FUJII TETSUYA
IPC: B29C49/46
Filed: 1993-10-26
Abstract: PURPOSE:To shorten vulcanizing time and make vulcanizing speed on the inside and outside of a rubber material uniform by making it possible to heat the same not only from its outer circumferential side but also from its inner circumferential side in a method for blow-forming the rubber material. CONSTITUTION:Heated steam is blown into a parison 2 to expand it with the pressure of the heated steam and press it against a mold face of a forming mold 3, and vulcanization is performed by heat from the forming mold 3 and from the heated steam. By this method, a forming material, is also heated from its inner circumferential portion, so that vulcanizing time can be reduced and, since vulcanizing speed on the inside and outside of the forming material can be made uniform, bonding properties of each layer in the case of a two- layer formed article are improved.
Patent JP-S63121045-A (JP)
Title: Photosensitive composition
Inventor: AOSO TOSHIAKI
IPC: G03F7/075
Filed: 1986-11-10
Abstract: PURPOSE:To obtain a photosensitive compsn. having high photosensitivity and wide development latitude by incorporating two kinds of specified compds. and a high molecular compd. whose solubility in a developing soln. is increased by the action of an acid. CONSTITUTION:This photosensitive compsn. contains at least one kind of compd selected among 1,2-naphtoquinone-2-diazido-4-sulfonic ester compds. and 1,2- naphthoquionone-2-diazido-5-sulfonic ester compds. represented by formula I, a compd. capable of producing an acid on being irradiated with rays of active light and a high molecular compd. whose solubility in a developing soln. is increased by the action of the produced acid. The high molecular compd. has >=1mol% structural units derived from a monomer represented by formula II (where R1 is H, halogen or the like, each of R2-R4 is H, optionally substd. alkyl, aryl or the like, A is a single bond, -O-R6-CO- or the like and R6 is bivalent aliphat. or arom. hydrocarbon).
Patent JP-H03128529-A (JP)
Title: Clock generating circuit
Inventor: AISO MASARU
IPC: H03K23/64
Filed: 1989-10-13
Abstract: PURPOSE:To prevent deviation from being generated totally even in the case of preparing a frequency not to be just divided by an original clock or the clock of a frequency to be a recurring decimal by outputting a trigger every time the counted value of the clock reaches the integer of a mixed number, comparing the cumulative value of numerator in a remainder with a denominator and correcting the remainder. CONSTITUTION:Data such as an integer M1 of the mixed number, the numerator M2 of the remainder and the denominator N of the remainder in the case of dividing the frequency of the clock to be inputted with the frequency of the desired clock are inputted to a clock generating circuit and respectively fetched into a comparing register 10, remainder register 12 and divisor register 14. Every time the counted value of the clock reaches the M1, the M2 is accumulated and when the cumulative value is larger than an N, the remainder is corrected occasionally so as to output the trigger when the counted value of the clock is M1+1 (namely, while delaying timing to output the trigger by 1 clock).
Patent JP-H03127706-A (JP)
Title: Production of insecticide
Inventor: MORI HIRONORI
IPC: A01N63/02
Filed: 1989-10-13
Abstract: PURPOSE:To obtain an insecticide free from the problem of secondary disaster caused by living spore, etc., by exterminating the living spores and living nurse cells existing in the culture liquid of Bacillus thuringiensis with iodine while keeping the insecticidal activity of crystal toxin. CONSTITUTION:Bacillus thuringiensis is cultured in a natural medium rich in N source, C source, minerals and vitamins under sufficiently aerobic condition at 25-30 deg.C for about 24hrs to obtain a culture liquid containing a crystalline proteinous toxin (crystal toxin), living spores, living nurse cells, etc. The water- soluble components are removed from the culture liquid to an extent not to lower the dispersibility of the above components and the pH is adjusted to 4-7 with sulfuric acid, etc., to sterilize the liquid. The living spores and the living nurse cells can be easily and completely exterminated by a combination of a sterilization treatment with 0.1N iodine solution and a physical sterilization treatment with heat, ultrasonic wave, radiation, etc., to obtain an insecticide having excellent insecticidal activity.
Patent JP-H04143269-A (JP)
Title: Target
Inventor: INOUE MINORU
IPC: H01L21/203
Filed: 1990-10-04
Abstract: PURPOSE:To obtain a target enabling stable formation of an uncontaminated thin metal film having high quality by directly joining a metal member as a material to be sputtered and a metal member as a support part in one body and setting a heat exchange medium in the support part or at the rear side of the part. CONSTITUTION:A first metal member 1a of an Al alloy, etc., as a material to be sputtered and a second metal member 1b of oxygen-free copper, etc., having higher heat conductivity than the member 1a as a support part supporting the member 1a are directly joined in one body by explosive cladding or a spacer of Ag, Ti, etc., having a higher m.p. than the member 1a is interposed between the members 1a, 1b and these members are joined by hot rolling. The resulting target 1 is detachably fitted to the flange 3a of the support frame 3 of a cathode part through the member 1b so as to enable sealing and electrical connection. A heat exchange medium 2 is further set in the member 1b or at the rear side of the member 1b. A thin metal film having high quality can be stably and efficiently formed without causing contamination by a brazing filler metal having a low m.p. or exfoliating the target 1.
Patent JP-2000082555-A (JP)
Title: Connector for pga package
Inventor: NODA ATSUTO
IPC: H01R13/11
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a PGA(pin grid array) package having a structure capable of reducing a height. SOLUTION: This connector for a PGA package 1 has a housing base board 2 where a large number of contact holes 7 capable of receiving pins of a PGA package are formed in a grid array shape, plural terminals 3 respectively arranged in the contact holes 7 and a cover 4 having pin insertable through holes 18 formed in a grid array shape and being slidably arranged on the upper side of the housing base board 2. The terminals 3 are arranged in the contact holes 7, and a spring contact 10 electrically engageable with the pins 15 and a locking piece 11 pressed in and locked on the housing base board 2 from the bottom surface 2a are respectively and independently juxtaposed.
Patent JP-S61147288-A (JP)
Inventor: ANDO KAZUYA
IPC: G09G5/24
Filed: 1984-12-20
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-2000097484-A (JP)
Title: Air conditioner
Inventor: TAMURA HIROYUKI
IPC: F24F11/02
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for new electric wiring, and miniaturize an indoor electrical appliance by receiving a commercial power supply by an indoor machine, by giving the starting timing of communication by an indoor control circuit via a modulation/demodulation circuit to indoor and outdoor machines, and by providing a communication prohibition zone. SOLUTION: A commercial power supply 9 being used as the power supply of an air conditioner is received by an indoor machine 13, and is transferred to an outdoor machine 14 by a connection line 18. A DC power supply circuit 12 being provided in the outdoor machine 14 creates a DC power supply being supplied to an indoor control circuit 10 from the commercial power supply being transmitted from the indoor machine 13, and is supplied to the indoor control circuit 10 by the connection line 19. The indoor control circuit 10 is operated by the DC power supply being supplied by the connection line 19 and at the same time communicates with the outdoor control circuit 12 via a modulation/demodulation circuit 17 being connected to the connection line 19. Communication is made by modulating the DC power supply with a high frequency signal based on a communication signal.  As a result, a wall service outlet for a room air conditioner inside a room can be used, and also the need for large parts for high voltage can be eliminated from an electrical appliance of the indoor machine 13.
Patent JP-H08127382-A (JP)
Title: Bicycle with automatic transmission
Inventor: MAEHARA TOSHIFUMI
IPC: B62M9/123
Filed: 1994-10-31
Abstract: PURPOSE: To improve drive operability so as to enhance safety by controlling a speed change mechanism in an inoperative condition in the case of inputting from a seating detecting means a signal of not seating a driver, by actuating the speed change mechanism based on speed information from a speed detecting means. CONSTITUTION: A speed of a vehicle is detected by a speed detecting means 20, and a seating condition in a saddle of a driver is detected by a seating detecting means 50. A signal from these speed detecting means 20 and seating detecting means 50 is input to a control part 5. In the control part 5, based on speed information from the speed detecting means 20, a speed change mechanism 10 is actuated also, in the case of inputting from the seating detecting means 50 a signal of not seating a driver, to control the speed change mechanism 10 in an inoperative condition. In this way, placing a driver in a hazardous condition due to a shock of gear change at stand-up stepping time can be prevented, to improve drive operability so as to enable safety to improve.
Patent JP-2001089968-A (JP)
Title: Antimicrobial acrylonitrile-based fiber having photocatalytic activity
Inventor: KOMA HIROKI
IPC: D06M101/16
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial acrylonitrile-based fiber having so called photocatalytic activity, capable of enhancing antimicrobial properties by light irradiation without increasing the amount of an antimicrobial metal compound. SOLUTION: This antimicrobial acrylonitrile-based fiber having photocatalytic activity is provided by heat treating an antimicrobial metal compound-containing acrylonitrile-based fiber in a range of pH 1-6. By this method the antimicrobial acrylonitrile-based fiber excellent in antimicrobial performance and having photocatalytic activity is provided and applications to clothing, night clothes, interior goods, living materials and the like are expected.
Patent JP-H01161224-A (JP)
Title: Electrochromic laminate
Inventor: FURIITORITSUHI GUSUTAU KAARU B
IPC: G02F1/1524
Filed: 1988-10-24
Abstract: PURPOSE: To improve the durability of an electrochromic layer by changing the flanks of a metallic layer parted from a front surface to the oxide of the metal, thereby preventing even the slight amt. of the outflow of hydrogen or water and preventing the approach of external oxygen to the flanks of an electrode apart from the laminate. CONSTITUTION: The transparent electrode 2, the electrochromic layer 3, a solid hydrogen ion conduction layer 4, a plate 5 capable of transparently reflecting hydrogen ions, a solid hydrogen ion transmission layer 6, a hydrogen ion storage layer 7 and a catalyst layer 8 are formed successively on a glass substrate 1. The metallic layer 9 is in succession deposited by evaporation and thereafter the flanks of the metallic layer 9 parted from the substrate are changed to the metal oxide, by which the gastightness of the laminate is increased. As a result, the reaction of the hydrogen of the laminate with the external oxygen approaching the adhesive part from the ends is prevented and the durability of the electrochromic laminate is improved.
Patent JP-H02225523-A (JP)
Title: Polyarylene thioether ketone of improved melting stability and its production
Inventor: KASHIWADATE TAKESHI
IPC: C08G75/02
Filed: 1989-10-17
Abstract: PURPOSE:To obtain a polyarylene thioether ketone improved in melt stability during melt processing by heat-treating a powdered heat-stable polyarylene thioether ketone which can undergo general melt processing under specified conditions. CONSTITUTION:A powdered polyarylene thioether ketone mainly consisting of repeating units of formula I (wherein the -CO group and the -S- group in the benzene ring are para to each other) and having the following properties (i)-(iii) is heat-treated in a temperature range of 200-350 deg.C (i): a melting point Tm of 310-380 deg.C; (ii): a melt crystallization temperature Tmc (420 deg.C/10 min)>=210 deg.C, a residual melt crystallization enthalpy  Hmc (420 deg.C/10min)>=10J/g, and (iii): a reduced viscosity (in 98% sulfuric acid in a concentration of 0.5g/dl at 25 deg.C) of 0.2-2dl/g.
Patent JP-S61144948-A (JP)
Title: Data transfer system
Inventor: ASAKA TOSHIO
IPC: H04L13/00
Filed: 1984-12-18
Abstract: PURPOSE:To improve the reliability of data by transmitting the data in a transfer speed designated from an information transfer device at transmission side, allowing a collation means to apply collation between the transmission data and reception data for the response from the reception side and transferring the result in the collated transfer speed. CONSTITUTION:The transfer speed designated by a central processing unit is stored in a speed switch register 1 of an A station 1. A control circuit 12 reads the transfer speed and transmits the data representing the transfer speed and a switch data representing the transfer speed switch timing via a register 13. A B station 2 inputs the said data to a detection circuit 23 to extract the transfer speed data and the switch data, a control circuit 22 applies speed switch into the transfer speed, the said data is set to a register 25 to transmit a response signal to the A station 1. The station A uses the detection circuit 16 to extract the said data from the B station 2, the control circuit 12 compares it with the content of the register 13, and when they are coincident, the said data is transmitted to the B station 2 to start communication. When dissident, the above procedure is repeated by using a lower transfer speed than the above speed.
Patent JP-H10111374-A (JP)
Title: Shear panel of nuclear fusion device
Inventor: MAKI KOICHI
IPC: G21B1/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To improve the effect of shielding radiation by disposing a shear panel so as to cover the space formed by adjacent toroidal coils. SOLUTION: A shear panel 2 is disposed so as to cove between the panel and a toroidal coil 1. A space where a shear panel 2 is not disposed at upper and lower parts between the panel and the toroidal coil 1 is a space where an upper port and support legs of a vacuum container penetrate. A space on a lower side wall of the shear panel 2 is a space where a diver air exhausted duct penetrates. This shear panel 2 can spatially interrupt gamma rays generated by mutual action of a neutron generated a furnace core plasma and a substance constituting the neutron generated from the furnace plasma and a first wall or bracket or the like. Further, the shear panel 2 is formed by laminating a substance containing a planar stainless steel and hydrogen element. Thereby, the effect of shielding radiation can be enhanced.
Patent JP-H03129518-A (JP)
Title: Character string display system
Inventor: KOGORI HIROAKI
IPC: G09G5/26
Filed: 1989-10-16
Abstract: PURPOSE:To attain legible display by successively reducing character sizes in each sort of characters in accordance with a previously determined priority order when a character string can not be stored within the field of a prescribed length. CONSTITUTION:At the time of reading out a character string expressing a food name from a film 9, a processing part 2 calculates display character string length CL in the case of displaying the whole character string by em and temporarily stores the calculated result in a memory 10. Then the length CL is compared with field length FL stored in the memory 11 to decided whether the length CL can be stored within the field or not. When CL FL as the result of decision, the length CL is decided not to be stored in the field, codes in the character string are searched, only the code are expressed in half size and the characters of the other sort in the character string are expressed in full size, and the calculation of the length CL and its comparison with the FL are repeated. Thus, legible display can be attained.
Patent JP-H02116035-A (JP)
Title: Optical disk
Inventor: YATAKE MASAHIRO
IPC: G11B7/24047
Filed: 1988-10-25
Abstract: PURPOSE:To prevent the generation of the troubles arising from flooding of a hard coating liquid to the outside end parts by forming the outside end parts on the side opposite to the side where recording layers are formed to a tapered shape. CONSTITUTION:This optical disk has substrates 1, 8 consisting of polycarbonate, 1st protective layers 2, 9 consisting of SiAlN, the recording layers 3, 10 consisting of NdDyFeCo, 2nd protective layers 4, 11 consisting of SiAlN, an adhesive layer 5, and hard coating layers 6, 12. The outside end parts 7, 13 on the side opposite to the side where the recording layers 3, 10 of the substrates 1, 8 forming the optical disk are formed to the tapered shape. As the result, the outside end parts of the disk are formed extremely clean even if the optical disk is formed with the hard coats 6, 12. The troubles, such as deviation of the outside dimensions of the disk from requirements and serration of the outer side of the disk, are prevented in this way.
Patent JP-H08130617-A (JP)
Title: Image forming unit
Inventor: HATANO MITSURU
IPC: G03G21/00
Filed: 1994-11-01
Abstract: PURPOSE: To reduce the frequency of occurrence of a reception disable state by monitoring a remaining storage capacity of a storage means, spuriously setting its own image reception capacity to be a capacity lower than the real capacity when the remaining storage capacity reaches a prescribed capacity or below and informing it to a transmitter side. CONSTITUTION: A touch sensor panel 2 of a receiver is used to select resolution or paper size or the both for limit of reception capability and a remaining storage capacity of an image memory limiting the reception capability is set. When the setting is finished, a main CPU1 sets its own reception capacity to be a capacity lower than the actual capacity based on set resolution and paper size and sends a command to a FAXCPU21. The CPU21 revises its own FAX reception capacity spuriously according to this command. Thus, the probability fallen into a reception disable state is reduced by decreasing the resolution of image information sent from a transmitter side and reducing the paper size.