baber/WOPTO huggingface dataset:
Patent JP-H11138241-A (JP)
Title: Method for setting iron shell of continuous casting nozzle
Inventor: MUKOYAMA KENICHI
IPC: B22D11/10
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To uniforming the joint thickness and to enable the automation of operation without brining about the breakage of the nozzle body by fitting an iron shell interposing an interval holding means at the outer periphery of the nozzle vertically stood and pouring and solidifying castable refractory and/or mortar from the upper end part after closing the lower end part in a gap between the nozzle and the iron shell with a sealing means. SOLUTION: In the case of the nozzle for slide gate, after standing the nozzle body 5 into the recessed part 1a of a lower mold 1 so that the iron shell set part becomes downward, hot-melting material 3 is filled up into an iron shell laying step part 1b. The interval holding means of the iron shell 5 is desirable to be plural leaf-springs or the other elastic bodies fitted on the inner surface. After pouring the castable refractory 7 into the constant gap between the iron shell 5 and the nozzle body 2 through a funnel type pouring jig 6, immediately the pouring jig 6 and the lower mold 1 are removed, and the nozzle body 2, etc., are shifted and dried to a necessary position to solidify the castable refractory 7.
Patent JP-H02169599-A (JP)
Title: Peptide including antigenic determinant region of mpb57 protein originating from bcg cell
Inventor: YAMAGUCHI TAKASHI
IPC: G01N33/569
Filed: 1988-12-21
Abstract: NEW MATERIAL:A peptide having the structure represented by the formula (n is 1 to 15), containing the antigen-decision zone of MPB57 protein originating from BCG. USE:A diagnostic for tuberculosis according to the antigen-antibody reaction (the ELISA method). PREPARATION:For example, the gene coding MPB57 protein is isolated from the chromosome DNA of BCG, cleaved with a restriction enzyme, bonded to an expression vector to prepare a recombinant DNA. The recombinant DNA is introduced into the host cells of, e.g., Escherichia coli, the transformed cells are cultured to form colonies and the colonies are screened to select clones. Subsequently, cloned DNA segment is prepared from the clone to take out the DNA containing the antigen-decision zone of MPB57 protein, which is bound to a vector. The vector is introduced into the host cells of Escherichia coli for transformation, the transformed cells are cultured to produce the peptide containing the antigen-decision zone of MPB57 protein.
Patent JP-2001139214-A (JP)
Title: Paper post processing device and image forming device
Inventor: WAKABAYASHI HIROYUKI
IPC: B65H37/04
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce load of a motor for driving of a paper post processing device enabling an oblique binding processing to a corner of paper by a staple means, to miniaturize the motor performing linear moving and rotation of the staple means, to ensure an operation, to reduce noise at the time of a driving, to save power, to miniaturize a device by a driving circuit of small capacity and to reduce manufacturing cost. SOLUTION: This paper post processing device has a control means performing a control to make a moving direction by a driving means for linear moving as an opposite direction of a moving direction by a driving means for rotation, for an oblique end binding processing, and to rotate and start a staple means by making the driving means for linear moving and the driving means for rotation cooperate with each other.
Patent JP-H03184631-A (JP)
Title: Bent products transferring method and its device
Inventor: EBIZUKA MASAHIRO
IPC: B21D5/02
Filed: 1989-12-14
Abstract: PURPOSE:To prevent the products from being damaged and to automatically operate the system by transferring the products transferred out with the manipulator from the fixed inclining table to the movable inclining table, stacking them on the fork of the fork unit with the pusher device and transferring to the carrying out side. CONSTITUTION:When the products worked with the plate material bending machine 1 are mounted on the fixed inclining table 23 with the manipulator 3, the products are moved along the slope and moved to on the movable inclining table 25. And the products are stopped on the movable inclining table, the movable inclining table 25 moves to the horizontal state and the products on the movable inclining table 25 are transferred with the pusher device 27 to the form unit 31 provided with plural forks and the products on the fork are carried out to the transferring out side in one lot.
Patent JP-H01167502-A (JP)
Title: Burner with low nox
Inventor: KURIHARA HIROSHI
IPC: F23C99/00
Filed: 1987-12-22
Abstract: PURPOSE:To provide a constant stable combustion in a heating furnace in which combustion load is substantially varied by a method wherein steam acting as operating medium for use in controlling a combustion is blown from within a fuel gas supplying pipe of a low NOx burner so as to increase an amount of movement of flame. CONSTITUTION:A flow passage 3 for a primary combustion air is formed at a central part of a main body 1 of a burner and a plurality of passages 5 for a secondary combustion air are formed around a port 2. A fuel gas supplying pipe 7 is arranged within the flow passage 3, and a steam supplying pipe 8 acting as a combustion control medium is arranged within the gas supplying pipe. Fuel gas from the fuel supplying pipe 7 and the primary combustion air from the flow passage 3 are agitated and mixed by the steam injected from the steam supplying pipe 8 so as to make a stable rapid combustion. A flame advance forward without generating any flying-up phenomenon by getting a large amount of movement by steam shows a complete combustion with the secondary combustion air from the flow passage 5 and then NOx in the discharged gas is reduced.
Patent JP-H04196867-A (JP)
Title: Reader
Inventor: KASUYA MICHIO
IPC: H04N1/028
Filed: 1990-11-28
Abstract: PURPOSE:To completely prevent the generation of reading failure and a paper jamming, to realize high reliability and to attain the miniaturization of a device by projecting a holding part holding the original platen of the casing of a sensor upward from the face of the original platen at an original entrance side and retreating it downward at an original exit side. CONSTITUTION:The original platen holding part 9f of the original entrance side of a casing 9a has a structure protruded by alpha upward to the face of the original platen 9d and the tip of a sent original is guided on the original platen 9d smoothly without abutting on the edge part of the original platen 9d. Besides, the original platen holding part 9g of an original exit side has the structure retreated by beta downward from the face of the original platen 9d and an original after picture reading is sent to paper ejecting rollers 11 and 12 without abutting on the inner wall face of the original platen holding part 9g. Thus, not only the device can be miniaturized but also the generation of a paper jamming owing to the dislocation of an original guiding member and the paper jamming owing to the breaking down of the original can be prevented.
Patent JP-H05290623-A (JP)
Title: Thick film conductive paste for automotive glass
Inventor: ARAN FUREDERITSUKU KIYARORU
IPC: C03C4/14
Filed: 1992-12-02
Abstract: PURPOSE: To provide a composition suitable for fogging prevention for a window of an automobile by dispersing metal silver, glass frits, and ultra fine particles of transition metal oxides in an organic medium. CONSTITUTION: Ultra fine particles of metal silver, glass frits having softening point within 350-620 deg.C, and oxides of transition metals selected from V, Mn, Fe, Co, and their mixture are dispersed in an organic medium to obtain a thick film paste composition to be used for forming a conductive pattern in window glass of an automobile. The composition contains at least 50wt.% of silver particle with 1.0-10μm, preferably 1.0-5μm, particle size and the content of silver in the composition is 50-90wt.% of the paste. The glass frits are a mixture of high melting point glass and low melting point glass with at smallest 100 deg.C melting point difference. The content of the transition metals is 1.0-10wt.%. The thick film paste is screen-printed on the surface of glass in the outdoor side and fired at 580-680 deg.C to give a conductive pattern.
Patent JP-H06178478-A (JP)
Title: Rotor-magnet fixation method
Inventor: HIRABAYASHI YUKIO
IPC: H02K1/27
Filed: 1992-12-02
Abstract: PURPOSE:To provide a rotor-magnet fixation method wherein the function and the performance of a product are not affected even when a part between a rotor magnet and an interposed component becomes a stripped state. CONSTITUTION:A rotor-magnet fixation method is featured in such way that spiral grooves A are formed on an interposed component 3 so as to be crossed at least in one or more parts in both the right-hand screw direction and the left-hand screw direction and that an adhesive is filled into a part between a rotor magnet 2 and the interposed component 3 and into the spiral grooves A.
Patent JP-H11161861-A (JP)
Title: Warning lamp
Inventor: AKIBA YASUSHI
IPC: G08B5/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a warning lamp capable of efficiently warning a dangerous position by forming a three-dimensional warning area. SOLUTION: The warning lamp is provided with plural semiconductor light sources 1 for radiating light, a connection part 2 formed like a long shape and connecting respective light sources 1 along a longitudinal direction and a control circuit 3 for controlling respective light sources 1 so as to flash them. The connection part 2 is provided with flexibility and constituted so that a metallic core 23 capable of maintaining a shape wound around the outer peripheral part 53 of a body 5 is formed along the longitudinal direction. Thus Respective semiconductor light sources 1 to be flashed are three-dimensionally arranged on the outer peripheral part 53 of the body 5 to form a three-dimensional warning area and light is radiated from the warning area to the circumference of the outer peripheral, part 53.
Patent JP-H09132302-A (JP)
Title: Bottom part opening/closing type container
Inventor: KIMURA KINJIRO
IPC: B65D88/28
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To transfer stored material to a transport container in an instant by dividing a container into a frame, a bottom plate and a bottom plate holding rope, and loosening the bottom plate holding rope or lifting the frame to open the bottom plate automatically, thus discharging the stored material to the outside of the container. SOLUTION: A container is divided into a bottom plate B forming a bottom face, and a frame A forming the circumference or four peripheries of a basket connected to the bottom face. The bottom plate B is bisected at the center and connected to the frame A only at one direction face opposed to a parting line, and a bottom plate holding rope C is connected to both ends of the center part of the bottom plate B. This bottom plate holding rope C is loosened or the frame A is slowly lifted without loosening the bottom plate holding rope C. The bottom plate B is thereby opened automatically to discharge stored material to the outside of the container, so that the stored material such as agricultural products can be transferred to a transport container in an instant without being brought down.
Patent JP-H07180037-A (JP)
Title: Formation of au thin film
Inventor: TANIGUCHI YASUYUKI
IPC: C23C14/14
Filed: 1993-12-22
Abstract: PURPOSE:To form an Au film having low-resistance coverage on a substrate at a high rate while introducing gaseous O3, etc., at the time of introducing a vaporized Au gas into a vacuum chamber by the microwave plasma using fluoric gas/gaseous O2. CONSTITUTION:A substrate 27 in a vacuum chamber 1 is heated and held at room temp. to 40 deg.C. An Au source 14 in a quartz tube 4 is then heated, vaporized and introduced into the chamber 1 by the microwave plasma using fluoric gas/gaseous O2. Gaseous O2, O2 microwave plasma or gaseous O3 are simultaneously introduced into the chamber 1 from a separated supply conduit to form an Au film on the substrate 27.
Patent JP-H09161426-A (JP)
Title: Magnetic head device
Inventor: YANAGISAWA MASAHIRO
IPC: G11B5/58
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To stably retain a fine spacing and at the same time, suppress the wear of the surface of a magnetic recording medium by constantly keeping a magnetic head in contact with a magnetic recording medium with a proper force. SOLUTION: A ferroelectric thin film 6 is formed on the surface of a support spring 4 for closely pressing a magnetic head 3 to a magnetic disk. An attraction force due to static electricity acts between the ferroelectric thin film 6 and the magnetic disk in a state where the magnetic head 3 is going to jump from the magnetic disk, to prevent the jumping. Also, when the magnetic head 3 is pressed to the magnetic disk, a repulsive force due to static electricity acts between the ferroelectric thin film 6 and the magnetic disk, thus preventing press force from increasing and the magnetic head 3 and the magnetic recording surface of the magnetic disk from being worn out and marked.
Patent JP-2001143305-A (JP)
Title: Optical pickup device
Inventor: OGATA TETSUYA
IPC: G11B7/135
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device capable of correctly monitoring light source light without being influenced by return light, without increasing, the device scale and moreover, without being required for high assembling positional precision. SOLUTION: The number of parts for obtaining monitor light is reduced by detecting light source light emitted from a light source 21 (or 22) and reflected by the part of the surface 28a of an objective lens 30 side of a wavelength synthesizing prism 28 as monitor light Pm by a monitor light receiving element 35 (or 36). At this time, since the light source light reflected by the part of the surface 28a of the objective lens 30 side of the wavelength syntesizing prism 28 is converged by an optical element such as a coupling lens 25 (or 27) and is detected by the monitor light receiving element 35 (or 36), the return light made incident on a signal detection light receiving element 31 (or 32) is controlled and a function for correctly detecting signals is maintained.
Patent JP-2001145071-A (JP)
Title: Up-converter and down-converter for in-building catv system and the in-building catv system
Inventor: UEMURA JUN
IPC: H04N21/647
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an in-building CATV system, where an up-converter applies frequency conversion to an incoming signal from a terminal and a down-converter converts the frequency of the frequency-converted signal into the original frequency of the incoming signal and outputs the resulting signal to an external system, that reduces a confluent noise to be sent to the external system much more and allows the down-converter to accurately decode the incoming signal. SOLUTION: An up-converter 20 converts a frequency of an incoming signal into a frequency of an in-building incoming signal by using a reference signal from an oscillation circuit 8. A high frequency SW 54 is provided to an output path of the in-building incoming signal, the high frequency SW 54 connects the output path only when the incoming signal is received and the in-building incoming signal and the reference signal are outputted. A down-converter 10 decodes the incoming signal by using an output from an oscillation circuit 38, and a PLL circuit 80 is used to make the output from the oscillation circuit 78 coincide with the reference signal from the up-converter 20. A high frequency SW 88 is provided to an output path of the incoming signal, which connects the output path only when the reference signal is detected.
Patent JP-2000136619-A (JP)
Title: Electric cable pullout aperture for floor panel
Inventor: IKEUCHI AKIRA
IPC: E04F15/024
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric cable pullout aperture for new floor panels in which the opening size of the electric cable pullout aperture can be adjusted in accordance with the number of cables and thickness of the cables to be inserted and the coating material for the cables is prevented from being damaged. SOLUTION: This electric cable pullout aperture is constituted of a cutout 3 for the aperture formed by cutting off an appropriate part of the periphery of a floor panel 1 for a free access floor and a plastic cover member 5 attached to the cutout 3. A lateral roughly recess-shaped groove 6 externally fitted to the inner peripheral edge of the cutout is formed at the side where the cover member 5 is attached to the cutout 3 and a cap piece 7 is formed so as to make it separable along the groove 6.
Patent JP-H08185913-A (JP)
Title: Tape wire and application method thereof
Inventor: IURA KAZUO
IPC: H01R11/01
Filed: 1994-12-27
Abstract: PURPOSE: To improve an adhesive property and allow the application of thinner design by arraying a plurality of the prescribed length of straight angle conductors in parallel at a constant interval and bonding the conductors with an insulation tape. CONSTITUTION: A plurality of straight angle conductors 20 having the prescribed length are arrayed in parallel at a constant gap, and insulation tapes 21 and 22 having breadth equal to the length of each conductor 20 are bonded to both of the upper and lower sides thereof, thereby forming a continuous wire tape body 23. Also, in order to expose both ends of each conductor 20 of the wire 23 so formed, the wire 23 is supported with a chuck at an approximate center section, and the tapes 21 and 22 are cut with a cutting blade, thereby exposing both ends of each conductor 20. According to this construction, thickness can be reduced with the same cross sectional area as in the case of the use of a round conductor maintained, because the straight angle conductor 20 is used.  Furthermore, the contact area of the conductor 20 with the tapes 21 and 22 becomes larger than the case of the use of a round conductor, and an adhesive property can be enhanced among the tapes 21 and 22, and the conductor 20. As a result, a thin tape wire with the improved adhesive property of the tapes 21 and 22 can be provided.
Patent JP-H02223536-A (JP)
Title: Formaldehyde-resistant catalyst for hydrogenating and hydrocracking aldehydes, acetals, and esters
Inventor: JIERII EI BUROUSAADO
IPC: B01J23/36
Filed: 1989-12-14
Abstract: PURPOSE: To use a rhenium catalyst supported on carbon when alcohols are obtained by catalytically hydrogenating an org. supply material such as aldehydes, acetals or esters in a reaction medium containing formaldehyde or a precursor thereof.  
     CONSTITUTION: Supply materials such as aldehydes, acetals or esters are hydrogenated in the presence of a rhenium catalyst in a reaction medium in which 0.1-5 wt.% of formaldehyde or its precursor is present to obtain alcohols. The rhenium catalyst is a formaldehyde resistant hydrogenation catalyst and, for example, reduced R 2 O 7  is pref. supported on a support such as carbon to be used. The rhenium catalyst can effectively catalyze hydrogenation even if formaldehyde is present in an amt. of up to 10 wt.% in the reaction medium. Hydrogenation temp. is at least 150°C. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08252062-A (JP)
Title: Bread article
Inventor: PERRINE PAUL M
IPC: A23P1/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain sandwiches whose cold-pressed parts are adhered, especially baked or heated before eating, by fitting two layers of bread and cold-pressing the edge parts of these layers. SOLUTION: The edge parts of the two layers of bread slices 12 and 14 inserting ingredient 16, such as cheese are cold-pressed by pressing tools 18 and 20 to obtain the sandwiches 10 whose cold pressed parts are adhered.
Patent JP-H10155834-A (JP)
Title: Disposable diaper
Inventor: ONISHI KAZUAKI
IPC: A61F13/62
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To enable fixation without touching a fastener engaging surface by vertically separating a fixing part by a non-fixing holding area provided with respectively specified peripheral dimension and vertical direction dimension, surrounding the fixing part with a specified dimension peripheral area and specifying the rigidity value of the peripheral area and the holding area. SOLUTION: A sheet 23 for reinforcing is joined to the inner surface of the surface sheet 2 of the side edge part flap 14 of a rear waist area 7 and an upper male member 22A and a lower male member 22B are attached in one line in the vertical direction of the side edge part flap 14 on the inner surface. Both members 22A and 22B are formed into a rectangular shape whose waist direction dimension W is at least 5mm and vertical direction dimension L is 10-30mm. Also, the vertical direction separation dimension D of 10-30mm is provided between both members 22A and 22B and the holding area is formed. Further, it is positioned on the inner side by 2-10mm from the periphery of a sheet piece 23. The rigidity value by a handometer method of the area composed of the peripheral area and the holding area is turned to 1-50g.  By this constitution, the fixation is performed by one operation without touching the engaging surface.
Patent JP-H0223877-A (JP)
Title: Production of eicosapentaenoic acid
Inventor: YAZAWA KAZUYOSHI
IPC: C12R1/01
Filed: 1987-12-24
Abstract: PURPOSE:To obtain the subject eicosapentaenoic acid having high purity and useful as a pharmaceutical, etc., in an easily purifiable state in a short time by producing and accumulating an eicosapentaenoic acid-containing lipid in a microorganism of genus Pseudomonas, etc., and separating the acid from the lipid. CONSTITUTION:A microbial strain capable of producing lipid containing eicosapentaenoic acid (abbreviated as EPA) and belonging to genus Pseudomonas [e.g., Pseudomonas putrefaciens (SCRC-2181)], Alteromonas [e.g., Alteromonas putrefaciens (SCRC-2871)], Shewanella [e.g., Schiwanella putrefaciens (SCRC-2874)], etc., is cultured to produce and accumulate the EPA-containing lipid and, as necessary, EPA is separated from the lipid.
Patent JP-2000159706-A (JP)
Title: Production of hydroxyethylcyclohexanes and hydroxyethylpiperidines
Inventor: KIEL WOLFGANG
IPC: C07D211/22
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To produce the subject compounds in high yield and high selectivity by catalytically hydrogenating hydroxyethylbenzenes, etc., using ruthenium treated with a reducing agent before use as a catalyst. SOLUTION: The corresponding hydroxyethylbenzenes or hydroxyethylpyridines [e.g. a compound represented by formula I (X is CH or N; R1 and R2 are each H, hydroxyl or the like)] are catalytically hydrogenated by using ruthenium already treated with a reducing agent before use as a catalyst to thereby produce the objective compounds which may contain nitrogen atom in the cyclohexane ring in some cases [e.g. a compound represented by formula II (Y is CH2 or NH)]. The ruthenium catalyst is preferably a catalyst composed of metallic ruthenium on a carrier. The treatment with the reducing agent (e.g. hydrazine) is carried out in the presence of a solvent (e.g. water or isopropanol), e.g. at 20-80 deg.C under ordinary pressure to 5 bar pressure.