baber/WOPTO huggingface dataset:
Patent JP-H09118571-A (JP)
Title: Zr-ni-ti ternary active braising filler metal and method forpreparing belt-like object comprising zr-ni-tr ternary active braising filler metal and having uniform thickness and two smooth surfaces
Inventor: FURANKU HEGUNAA
IPC: B22D11/06
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To improve the mechanical strength, thermal expandability, etc., of a brazing region by using a brazing filler metal consisting of a specified metal and a specified alloy for brazing ceramic members, single crystals or metallic members to each other or such different members to each other.  
     SOLUTION: This brazing filler metal consists of 70-85at.% Zr-Ni alloy consisting of 70-85at.% Zr and 15-30at.% Ni and 15-30at.% Ti. The Zr-Ni alloy has the compsn. of a eutectic mixture or a similar compsn. This brazing filler metal is especially fit to braze Al 2 O 3  ceramic members, single crystals or metallic members to each other or such different members to each other. When a beltlike body made of this brazing filler metal is produced, the occurrence of problem is avoided by a melt spinning method. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H08122503-A (JP)
Title: Formation of thin film
Inventor: MARUYAMA KENJI
IPC: G02B1/115
Filed: 1994-10-26
Abstract: PURPOSE: To provide a method for forming an optical thin film consisting of an oxide dielectric whose adhesive power and wear resistance are improved and further in which the occurrence of cracks is prevented and which has good durability. CONSTITUTION: When forming a thin film consisting of an oxide dielectric on the surface of a substrate 31 by vacuum deposition, after an oxide dielectric layer is formed while the substrate 31 is heated to 100-350 deg.C and the surface is irradiated with electron rays by an electron ray irradiating device 35 or after an oxide dielectric layer is formed and successively the surface of the oxide dielectric layer is irradiated with electron rays while the substrate 31 is heated to 100-350 deg.C the layer is subjected to heating oxidation in air or in an oxygen atmosphere.
Patent JP-H04138304-A (JP)
Title: Photoelectric position detection of sheet and other strip-shaped material
Inventor: UEDA ATSUO
IPC: B65H7/10
Filed: 1990-09-28
Abstract: PURPOSE:To improve the stability of control by using a storage judging algorithm by which a direction that is deviated from a field of view is stored when a strip-shaped material is deviated from the field of view of an image sensor and a signal for returning the direction into the field of view is continuously outputted. CONSTITUTION:A material to be detected (c) is arranged between a light projector (a) and an image sensor (b). The waveform obtained by the binary coding of the output of the sensor (b) is displayed with A. When the left side is made to be the first bit (d), the immediate vicinity of the first bit is made to be the (n)th bit (n). A storage flag is introduced, and whether the material to be detected (c) is located in the field of view or at the outside of the field of view is judged. Namely, when the (n)the bit is in the light screening state (bit is 0), the memory flag is made to be 0, and it is judged that the material (c) is located in the field of view. When the (n)the bit is in the light receiving state (bit is 1), the first bit is further judged. When the first bit is in the light screening stage (bit is 0), the storage flag is made to be 1. When the first bit is in the light receiving state (bit is 1), the present flag state is judged, and the position of the material to be detected (c) is judged.
Patent JP-S61140385-A (JP)
Title: Electric welded pipe welder
Inventor: YOSHIKAWA EIJI
IPC: B23K13/02
Filed: 1984-12-11
Abstract: PURPOSE:To promote a heating efficiency by providing the iron core having a projecting part toward the butt part of an edge in parallel to a conductive heating coil. CONSTITUTION:The projection part 20 of iron core 1 is formed on the upper position of an open pipe OP with projecting from the edge face of a cylindrical part 10. The iron core 1 is composed of with containing the core 12 of magnetic material of the ferrite length having high magnetic induction factor inside the housing 11 of the insulating material. When high frequency current flows on a conductive heating coil 2, the magnetic flux to interlink with the open pipe OP is formed and strong eddy current is generated around a welding point A by the projection part 20 of the iron core 1. The magnetic flux by the projection part 20 is made to be overlapped by the magnetic flux which is interlinked with other part of the pipe OP and the heating of the welding point A is effectively performed. The heating efficiency is thus promoted with this method.
Patent JP-H0687043-A (JP)
Title: Hollow shaped crosspiece for glazing heat insulating glass, production thereof and joining device for forming frame structure from said hollow shaped crosspiece
Inventor: HORUSUTO RINGEMAN
IPC: E06B/
Filed: 1991-09-17
Abstract: PURPOSE: To provide a method for manufacturing a metal-made, especially aluminum-made transom hollow profile for heat insulating glass panes and a connecting device for constituting a transom construction of the hollow profile. CONSTITUTION: A welded round tube is made of a band material, a cross-sectional recessed part is formed within the range of a welded joint part, and a U-shaped or V-shaped slit 8 is formed. A slit 8b is simultaneously formed at a mirror image symmetrically part of the slit 8. The hole, into which a pin being a coupling element is inserted, is provided in a hollow transom, and a transom construction is constituted by the hollow transom and the connecting element. An aluminum material having an anodically oxidized coating is preferably used as the band material.
Patent JP-H04138774-A (JP)
Title: Synchronizing signal separation circuit
Inventor: TASAI FUMIHIRO
IPC: H04N5/08
Filed: 1990-09-28
Abstract: PURPOSE:To enable stable synchronizing signal separation by providing an analog switch connected between a constant voltage source and one input terminal and controlled with the aid of the output of an comparator and a constant current source to flow the constant current from one input terminal to an earth electric potential CONSTITUTION:When a complex video signal with positive-polarity is inputted to an input terminal 1, the output of a comparator 2 becomes a low level based on the comparison with reference voltage Vref in a synchronizing signal period Ts, an analog switch 4 is turned on by receiving this, and a coupling condenser C1. is charged by a constant voltage source 3. On the other hand, in a video signal, period T0, the output of the comparator 2 becomes a high level, the analog switch 4 is turned off by receiving this, and the coupling condenser C1. is discharged by a constant current source 5. Thus, the synchronizing signal is obtained from an output terminal 6. In this circuit, the amount of electric charge to be discharged does not depend upon parameters such as APL, Va decided by a constant current I0.
Patent JP-S62123154-A (JP)
Title: Production of 3-aminomethyl-3,5,5-trimethylcyclohexylamine
Inventor: HIRAKO YOSHIYUKI
IPC: B01J25/00
Filed: 1985-11-25
Abstract: PURPOSE:To obtain the titled compound useful as a raw material of synthetic resins, under mild reaction condition in high yield, by hydrogenating 3- cyano-3,5,5-trimethylcyclohexene in the presence of ammonia using a Raney- cobalt catalyst. CONSTITUTION:The objective compound can be produced by hydrogenating 1mol of 3-cyano-3,5,5-trimethylcyclohexanone with 1-20mol of ammonia in a solvent such as methanol in the presence of a Raney cobalt catalyst at 50-150 deg.C under hydrogen partial pressure of 20-150atm. The Raney cobalt catalyst is produced preferably by developing a Co-Al binary alloy having a Co content of about 50% or a Co-Al-Mg ternary alloy having a Co content of about 30% and an Mn content of about 35%. EFFECT:The process is advantageous from the viewpoint of apparatus and energy consumption. For example, a commercially available catalyst can be used without any pretreatment. USE:A raw material of a polyurethane which is a resin having high weather resistance and yellowing resistance.
Patent JP-S62129041-A (JP)
Inventor: POORU AARU MORAN
IPC: G01R33/563
Filed: 1986-11-04
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-H01105970-A (JP)
Title: Electrophotographic reader/printer
Inventor: ISOBE MINORU
IPC: B41J2/44
Filed: 1987-10-20
Abstract: PURPOSE:To miniaturize a device and to reduce the cost of the device by using one and the same polygon mirror or image-forming lens at the time of both the reading action and the writing action of a reader printer. CONSTITUTION:A host device outputs the instruction signal of the writing action or the reading action to the main control part 100 of the reader.printer. The control part 100 outputs a 1st control signal to a light scanner driving part 102 and a 2nd control signal to a semiconductor laser driving part 101. The driving part 102 outputs a 1st driving signal to an optical scanner 3 and drives a motor by means of the scanner 3 so as to rotate the polygon mirror. The driving part 101 outputs the previous driving signal to a semiconductor laser 1 so that the laser 1 generates laser beam. The laser beams become an ON and an OFF signals at the time of the writing action and transmits a prism 2, thereby being projected on the polygon mirror of the scanner 3. At the time of the writing action, the recording area of a photosensitive drum 9 is operated. At the time of the reading action, the laser beams are reflected to make incident on the image-formation lens 5 and the laser beam reflected by the mirror makes incident on a reading medium 20.
Patent JP-H01108936-A (JP)
Title: Preparation of fresh milk having high preservability
Inventor: FUKUDA TOMOHIKO
IPC: A23C9/152
Filed: 1987-10-20
Abstract: PURPOSE:To obtain the subject fresh milk preservable without causing coagulation, putrefaction, precipitation, etc., and suitable as feed, by adding a solution of acetic acid and sodium bicarbonate, etc., to fresh milk. CONSTITUTION:(A) A solution of food vinegar or acetic acid is added with one or both of (B) sodium bicarbonate and (C) sodium hydroxide. The sum of the components B and C is 0.2-0.9pt.wt. (0.6-0.9 in the case of single use of the component B or 0.2-0.53 in the case of single use of the component C) per 1pt.wt. of acetic acid. The mixture is added in an amount of preferably >=0.1pt.vol. to 1pt.vol. of just milked fresh milk such as cow's milk or goat milk to obtain the objective fresh milk.
Patent JP-H1176497-A (JP)
Title: Slot machine and pachinko game machine
Inventor: INOUE KENKOU
IPC: A63F7/02
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a facing panel of a slot machine and a board surface of a pachinko game machine, and further a symbol display part of a reel in the slot machine or the pachinko game machine which can be seen to have different colors depending on the observing direction and angle. SOLUTION: A slot machine is so constructed that the front of the machine is formed by plural facing panels 2a, 2b, 2c. Symbol display windows 4a, 4b, 4c for visually confirming the symbol display part of each reel 3a, 3b, 3c from the outside are opened in the central facing panel 2b. In the lower facing panel 2c, a coloring layer is provided on the back of a transparent base, and a shielding layer, the surface color of which is achromatic, is formed on,the coloring layer. The coloring layer is formed by ink made by mixing particles, the mica surfaces of which are coated with a titanium dioxide film, in a transparent resin.
Patent JP-H10111349-A (JP)
Title: Direction detector
Inventor: OHASHI YOSHIMASA
IPC: G01S3/20
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To restrain a grating antenna beam, namely a phenomenon where nonexistence of a wave source looks like the existence of the wave source, by selecting the combination of receivers connected to an antenna through a receiver output selector. SOLUTION: N(N<M) sets of antennas 1 are properly selected among M sets of antennas 1-1, 1-2, to 1-M by a receiver output selector 4, and a covariance matrix is computed by a covariance matrix computor 3 on N sets of outputs of a connected receiver 2. A projective length minimum value computer 8 scans an imaginary wave source on a space to obtain the azimuth and the angle of elevation of the imaginary wave source when the projective length of a mode vector outputted from a noise part space projective length computer becomes extremely small. In addition, the another combination of the receivers 2 selected by the receiver output selector 4 is indicated in the covariance matrix computor 3, and the position of the imaginary wave source is obtained again by the projective length minimum value computer 8, and an angular correlation apparatus 9 obtains the positional correlations of these imaginary wave sources.
Patent JP-H02110376-A (JP)
Title: Automatic analyzing apparatus
Inventor: ISHIBASHI YASUCHIKA
IPC: G01N1/00
Filed: 1988-10-20
Abstract: PURPOSE:To avoid excessive stand-by time and to improve processing ability by providing a path for a specimen to be analyzed including a specimen-pickup position and a path for a specimen which is not analyzed without including a specimen-pickup position in parallel in an automatic analyzing module. CONSTITUTION:A specimen container which is sent on a common path 3 is sent into a first specimen distributing device 5. The first specimen distributing device 5 sends the specimen container on a path 6 for the specimen to be analyzed when the analyzing item that is specified beforehand for the specimen is analyzed in a first analyzing module 1. If not, the container is sent on a path 7 for the specimen which is not alayzed. The specimen container which is sent on the path 6 is sent to a specimen pickup position P1, and a part of the specimen is picked up and supplied into a second specimen distributing a device 8. Meanwhile, the specimen through the path 7 is immediately sent into the second specimen distributing device 8. The specimen is processed in the second specimen distributing device 7 by the same way as described above.
Patent JP-S62123119-A (JP)
Title: Miotic inhibitor in ophthalmic operation
Inventor: HIRAMITSU TADAHISA
IPC: A61P27/02
Filed: 1985-11-22
Abstract: PURPOSE:A miotic inhibitor, containing at least one selected from acetylsalicylic acid, derivatives and salts thereof as an active ingredient and having powerful and sure miotic inhibitory effect with little side effect and useful in ophthalmic operation. CONSTITUTION:A miotic inhibitor containing at least one selected from acetylsalicylic acid, derivatives and salts thereof, particularly preferably acetylsalicylic acid-DL-lysine salt as an active ingredient and useful in ophthalmic operation. Such a salt becomes soluble in water and administration to local ophthalmic parts or into veins can be carried out without fear of exacerbation of infectious diseases or steroidal glaucoma. The inhibitor has high inhibitory action on miosis in ophthalmic operation and exhibits better effect by using with indomethacin eye drip.
Patent JP-2001084222-A (JP)
Title: Method and system for executing data processing and storage medium
Inventor: WATANABE SUMIO
IPC: G06F9/46
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To execute data processing such as night-time-only online for updating common data, center cut and date/time batch in the same time band by installing a communication controller distributing telegrams from a terminal from a daytime online to the night-time-only online or from the night-time-only online to the daytime online, without having to interrupt communications with the terminal. SOLUTION: A communication controller 9 distributes telegrams inputted from a terminal 7 from a daytime online 111 to a night-time-only online 112 or from the night-time-only online to the daytime online, without having to interrupt communications with the terminal 7. In switching to the night-time-only online 112, night-time switch instruction communication is executed from the night-time-only online 112 to the communication controller 9 and the daytime online 111. The daytime online 111 sets a line connecting the terminal 7 to a closed state and prevents the receipt of the telegram from the terminal. The communication controller 9 distributes the telegram to the nigh-time-only online 112 thereafter.
Patent JP-H04144902-A (JP)
Title: Reforming of methanol
Inventor: MORIGA TAKUYA
IPC: C01B3/40
Filed: 1990-10-02
Abstract: PURPOSE:To improve the conversion of methanol using a catalyst having excellent heat-conducting function by contacting methanol or a mixture of methanol and water with a specific catalyst. CONSTITUTION:The catalyst to be used in the present process is produced by kneading (A) 20-95wt.% of a mixture obtained by mixing one or more kinds of oxide selected from Cu, Zn and Cr oxides with Ni oxide at molar ratios CuO/NiO, ZnO/NiO and Cr2O3/NiO of 10/90-90/10 each, (B) 80-5wt.% of multiple oxides consisting of Zr and an oxide selected from alumina, titania and silica and (C) water, a binder and a deflocculant, spray-drying the kneaded mixture and spray-coating the obtained powder or granule to a metal or alloy material. The catalyst is filled in a reactor, hydrogenated by passing a gas containing 3-100% hydrogen at 200-500 deg.C and made to contact with methanol or a mixture of methanol and water under 0-30kg/cm<2>G pressure at 200-700 deg.C to obtain a hydrogen-containing gas containing >=50% H2, <=35% CO and <=25% CO2.
Patent JP-H06108708-A (JP)
Title: Pole for fence
Inventor: TERANO KOJI
IPC: E01F15/02
Filed: 1992-10-01
Abstract: PURPOSE:To enhance the visibility and decorative properties of a display plate not only in the daytime but also in the night by fitting a light-emitting diode in at least one part of indications and patterns on the display plate installed on the poles of the fence of a park or a station square, and causing the light- emitting diode to blink in an appropriate cycle. CONSTITUTION:A plate 2, installed on a side face of a pole main body 1 and having various kinds of indications and patterns or the like formed on the surface thereof, has a light-emitting diode 3 fitted in at least one part thereof which constitutes the patterns, etc. The emission pattern of the light-emitting diode 3 is controlled by a controller 51 so that the diode 3 blinks in an appropriate cycle. The visibility and decorative properties of the plate can thus be enhanced not only in the daytime but also in the night.
Patent JP-H01106957-A (JP)
Title: Control device for combustion of internal combustion engine
Inventor: SHINSHI MAMORU
IPC: F02D45/00
Filed: 1987-10-19
Abstract: PURPOSE:To prevent the variation in air-fuel ratio due to the change of external environment, dispersion in individual body, etc. by correcting a basic fuel feeding quantity so as to agree with a basic ignition timing which is corrected so that the maximum timing of a cylinder inner pressure becomes a target value. CONSTITUTION:In a control unit 5, the target value of the maximum timing of a cylinder inner pressure is set based on the operating condition of an engine which is detected by an operating condition detecting means 9. A basic ignition timing is corrected so that the maximum timing of the cylinder inner pressure detected by a cylinder inner pressure sensor 1 agrees with a target value. Then, an exhaust oxygen density in the defined operating condition of engine is detected by an oxygen density detecting means 10, in accordance with which the basic ignition timing is corrected. Further, a basic fuel feeding quantity is corrected so that the corrected ignition timing agrees with the basic ignition timing. Thereby, the air-fuel ratio can be set to a defined value to obtain a prescribed combustion speed, enabling the air-fuel ratio as well as the ignition timing to be controlled to the optimum even there is the change of environment, etc.
Patent JP-2001078760-A (JP)
Title: Depigmenting bacillus-immobilizing carrier
Inventor: TSUCHIDA TATSUO
IPC: C12N1/20
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a carrier where depigmenting bacilli are immobilized, capable of efficiently performing directly depigmenting treatment of colored waste water such as dyeing waste water and excellent in economical efficiency and safety by immobilizing the microorganisms having depigmenting ability under an alkaline condition. SOLUTION: Microorganisms belonging to Bacillus such as Bacillus sp. DA1 (National Institute of Bioscience and Human-technology Deposition No.16,921) having depigmenting ability under an alkaline condition at >=40 deg.C are immobilized. It is preferable that a carrier for immobilization is a porous material of active carbon or charcoal (where an absorbed amount of body cells per 1 g is preferably >=106) and colored waste water is subjected to depigmenting treatment using the carrier where depigmenting bacilli are immobilized under an alkaline condition (preferably at a pH value of 8.5-10.5) at a processing temperature of >=40 deg.C.
Patent JP-H07120931-A (JP)
Title: Pellicle
Inventor: KUBOTA YOSHIHIRO
IPC: G03F1/62
Filed: 1993-10-21
Abstract: PURPOSE:To easily peel a pellicle from a reticle by using such an adhesive that its adhesive strength decreases by heating and/or irradiation with light to form an adhesive layer to fix the pellicle to a reticle. CONSTITUTION:The adhesive layer to fix the pellicle to the master plate for exposure (reticle) consists of such an adhesive that its adhesive strength decreases by heating and/or irradiation with light. In this case, the adhesive used to adhere the pellicle with the reticle is such compds. obtd. by modifying the chemical structure of polybutene resin, polyvinylacetate resin, acryl resin, or silicone resin which are conventionally used, or such compds. obtd. by adding a foaming agent to these resins. These resins are modified so that crosslinking or decomposition reaction is caused when the adhesive is heated or irradiated with light or modified so that a foamed body is produced by heating and/or irradiation with light. Thus, by heating or irradiating the adhesive layer which fixes the pellicle to the reticle, adhesion strength of the layer can be decreased.
Patent JP-H08195658-A (JP)
Title: Processing method and processing device of analog signal
Inventor: DEBITSUDO SUMISU
IPC: H03M1/56
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To output an analog signal by converting the input analog signal into a digital signal at once and then restoring the digital signal into an analog signal. SOLUTION: In the case that the processing unit is used for a full wave rectifier circuit, a comparator stage 1, an inverter stage including transistors(TRs) 2, 3, an exclusive OR stage 4, and an averaging stage 5 are provided. Then the comparator stage 1 receives an input analog signal at a noninverting input port 6 and a ramp signal at an inverting input port 7, and outputs an amplitude modulation pulse signal, which is fed to gate electrodes of the TRs 2, 3. The logic stage 4 receives an output of the TR inverter stage at a 1st input port and receives a clock pulse at a 2nd input port 8. An output of the logic stage 4 is given to the averaging stage 5, where the signal is integrated with respect to time and outputted to an out port 9 as an analog signal. The circuit having other function is configured by adding components.