baber/WOPTO huggingface dataset:
Patent JP-H02245094-A (JP)
Title: Removal of hydrogen cyanide and carbonyl sulfide from gas mixture
Inventor: HENRII KUUOKU HIN WAN
IPC: C07C7/148
Filed: 1990-01-23
Abstract: PURPOSE: To remove HCN and COS from a gas mixture containing HCN and COS at good efficiency by bringing the mixture into contact with a plurality of specified catalysts under specified conditions.  
     CONSTITUTION: A gas mixture containing HCN and COS, obtained by the partial combustion of a carbonaceous material such as coal or a hydrocarbon-containing material is brought into contact with the first catalyst being Mo on an alumina support and the second catalyst containing a group VI metal in the periodic table and an alkali metal (e.g. a catalyst comprising chromium dioxide and potassium promoter on alumina) in the presence of water under conditions in which the contact with the first catalyst desirably precedes the contact with the second catalyst, the temperature is 150-200°C, and the space velocity of the mixture is 4,000-6,000 NM 3 /m 3 -catalyst/hr. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5398335-A (JP)
Title: Colored organic compound
Inventor: SHIMADA KEISHIN
IPC: C09B23/00
Filed: 1977-02-08
Abstract: PURPOSE: A colored organic compound having a skelton of the formula I(Y is (substituted) phenylene or naphthylene having ortho-or peribonds; rings A, B may be substituted with non-ionic substitution group; R 1  is ≥ C 1  organic group). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06220216-A (JP)
Title: Glass-fiber reinforced rim nylon composite material
Inventor: YAMAGUCHI TETSUO
IPC: B29K105/08
Filed: 1993-01-28
Abstract: PURPOSE:To improve the strengths of a glass-fiber-reinforced composite material upon water absorption by using an RIM nylon prepared by using a polymerization catalyst for reaction injection molding containing a specified metal as the matrix of the composite material. CONSTITUTION:A glass-fiber-reinforced composite material having an RIM nylon (nylon 6 obtained by injection molding) as the matrix, wherein Mg, Ca, Ba, Zn or a combination thereof is used as the metal for the polymerization catalyst for reaction injection molding. The concentration of the catalyst used is desirably 0.01-2.0mol per l of the reaction solution. When this concentration is below 0.01mol, the catalytic activity is too low to effect the polymerization reaction, which results in lowered strengths. When it is above 2.0mol, a metal hydroxide compound is formed in a high concentration when the RIM nylon as the matrix absorbs water, which decreases the effect of improving the strengths upon water absorption.
Patent JP-2000210870-A (JP)
Title: Abrasive grinding wheel, manufacture of the same, and grinder
Inventor: YASUDA YOSHIYA
IPC: B24D3/32
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To keep the quality for a long period by fitting the grinding wheel into a grinding wheel holder by swelling. SOLUTION: An abrasive grinding wheel 20 is formed by a ring-shaped grinding wheel 21 and a disc-shaped grinding wheel holder 22. The grinding wheel 21 is fitted in the grinding wheel holder 22 by swelling. That is, a cylindrical recess having an inner diameter same as an outer diameter of the initial grinding wheel 21 and a depth about 1/3 of a thickness of the initial grinding wheel 21 is formed on one end surface of the grinding wheel holder 22 as a grinding wheel insert part 22a. A dimension of the grinding wheel insert part 22a is slightly smaller than a dimension of the grinding wheel 21 after swelling.  The grinding wheel 21 is inserted into the grinding wheel insert port 22a from one end surface side, then its outer peripheral surface is pressed to an inner peripheral surface of the grinding wheel insert part 22a by the pressure caused by the swelling by water absorption, whereby it is deformed into the shape of a drum, and fixed to the grinding holder 22.
Patent JP-S62170848-A (JP)
Title: Thermal cracking method of sample by gas chromatograph
Inventor: OGURI NAOKI
IPC: G01N30/06
Filed: 1986-01-24
Abstract: PURPOSE:To obtain a correct data even in case of a sample which is unstable thermally, by wrapping a sample by a ferromagnetic metallic foil, and immediately bringing the sample to thermal cracking. CONSTITUTION:A packaging body 1 in which a sample 2 to be brought to thermal cracking is wrapped by a ferromagnetic metallic foil 3 is put into the inside by removing a plug 18 of a sample tube 4, the packaging body 1 is held in the inside of the upper part of the sample tube by a magnetic force of a magnet 11, and the plug 18 is closed. When the magnet 11 is kept at a distance, the packaging body 1 drops down, reaches the lower part 4b of the tube, and simultaneously, the magnet 11 operates a switch 12, and a power source 14 applies power to an induction heating coil 8. The induction heating coil 8 immediately raises the ferromagnetic metallic foil 3 to its curie temperature, and the sample is brought to thermal cracking in the inside of the ferromagnetic metallic foil 3. Thermal cracking gas is jetted out between layers of the foil, carried to a separating column 10 together with carrier gas and analyzed. The metallic foil 3 which is left is taken out of the inside of the lower part by removing the plug 18, and setting down a collecting bar to which the magnet is attached.
Patent JP-H07204186-A (JP)
Title: X-ray digital angiography system
Inventor: SATO AKIRA
IPC: A61B6/00
Filed: 1994-01-11
Abstract: PURPOSE:To shorten the time required to perform radioscopy and contrast for position adjustment of the photographing parts. CONSTITUTION:This device is provided with an electrocardiograph 11 for obtaining the electrocardiographic waveform of the extremity of a testee and mobile means 3, 12, and 13 for correcting the photographing device which obtains the axial deviation of the heart of a testee by using the triangular method of Einthoven and corrects and move the direction of photographing devices 1, 61, and 62.
Patent JP-H09220104-A (JP)
Title: Slide fastener
Inventor: BURAIAN KAMAFUOODO
IPC: A44B19/26
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To indicate a slider position along a tape to a user by touch feeling when the slider is slid. SOLUTION: This slide fastener is equipped with bodies 32, 34, 36 to suppress movement of sliders 18 and 20 in respect with right and left tapes 8, 10. When upper and lower sliders pass over the formed bodies 32, 34, 36, since positions of both sliders 20, 18 are felt by a user, it is indicated that the sliders at the lower end part of one side tape 8 providing to store a male movable opening pin 42 are in prescribed positions. When the pin 42 is pushed into the prescribed position, the formed bodies comes in a form lying over a protruding part 44 of the upper slider 20. It is useful for a fastener with a single slider.
Patent JP-S60155446-A (JP)
Inventor: DAITOU SHIYUNEI
IPC: D04H1/559
Filed: 1984-01-25
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-S63182376-A (JP)
Title: High-concentration and low-viscosity varnish
Inventor: IKEDA TAKAE
IPC: C09D179/08
Filed: 1987-01-23
Abstract: PURPOSE:To obtain a high-concentration and low-viscosity varnish which gives a polyimide film having an excellent effect of producing a smooth coated surface through heat treatment, by synthesis from a diamine, a tetracarboxylic acid dianhydride, and a specified dicarboxylic acid. CONSTITUTION:A varnish obtained by synthesis in an organic solvent from a diamine, a tetracarboxylic acid dianhydride, and a dicarboxylic acid having carboxylic groups adjacent to an amino group in the molecule or its ester compound. A useful organic solvent is an organic polar solvent capable of dissolving those three reactants and a produced polyamic acid. For instance, the synthesis is carried out in a solution of, e.g., N-methylpyrrolidone or dimethylformamide at 0-80 deg.C. An aromatic monomer comprising a dicarboxylic acid may be used because of its excellent heat resistance.
Patent JP-H07221238-A (JP)
Title: Lead frame and semiconductor integrated circuit device
Inventor: TSUURA KATSUHIKO
IPC: H01L23/50
Filed: 1994-02-04
Abstract: PURPOSE:To reduce the load to the root part of a lead by a metal mold for J-shaped bending. CONSTITUTION:A lead frame 11 consists of a lead part 12 and a die pad part 13 on which a semiconductor integrated circuit is stuck. Only the region 14 of the tip part of the lead on the lower surface of a metal board composed of iron-nickel alloy which lead is bent in a J-shape is formed by chemical etching, and the thickness of the metal board is set to be 50% or so. Then the lead part 12 and the die pad 13 are formed by selective chemical etching.
Patent JP-S59136553-A (JP)
Title: Egr control device for internal-combustion engine
Inventor: TSUTSUMI KAZUMICHI
IPC: F02M25/07
Filed: 1983-01-26
Abstract: PURPOSE:To obtain a proper predetermined EGR amount by a method wherein a three-way solenoid valve is equipped between a driving equipment and a vacuum motor in the titled device controlling the EGR amount of the internal-combustion engine. CONSTITUTION:If an objective value (a) is increased at a time T1 in accordance with the variation of operating condition of the internal-combustion engine, a positional deviation (c) increases into a positive direction and the driving equipment 72 puts the solenoid 81 ON in accordance with the increase of the positional deviation (c). As a result, a plunger 83 is attracted downwardly against the resilient force of a spring 82, therefore, a path P2 is communicated with the path P1 connected to a load source to attract a needle valve 20, an actual position (b) is elevated to arrive at the objective value (a), and thereafter, an overshooting is generated. Thus, the needle valve 20 is controlled at the vicinity of a predetermined positon in accordance with the operating condition of the internal- combustion engine and thereby permitting to obtain the proper predetermined EGR amount.
Patent JP-S60157249-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: MATSUDA JIYUNICHI
IPC: H01L27/10
Filed: 1984-01-25
Abstract: PURPOSE:To enable self-alignment effect to be obtained by utilization of the side etching of the first mask layer by reducing the masking process by a method wherein the first and second mask layers are laminated, and the first mask layer is etched by using the second mask layer. CONSTITUTION:After formation of a field oxide film 22, a thin thermal oxide film 25 is formed on the surface of a substrate 21, and the first mask layer 23 and the second mask layer 24 are successively laminated thereon. Next, the first mask layer 23 is etched by using the second mask layer 24 and thus etched in a larger amount than the layer 24 in a lateral directiom; thereafter, the first region 26 is formed by ion implantation of an impurity of the first conductivity type by using the second mask layer 24 as a mask. Then, when the second region 27 of the reverse conductivity type is formed by ion implantation of an impurity of the reverse conductivity type by using the first mask layer 23 as a mask, self-alignment effect of automatic projection by the amount of side etch can be obtained. Afterwards, a MOS transistor is formed in adjacency to the second region 27, and one MOS transistor of a RAM cell and an electrode of memory capacitance are formed.
Patent JP-S58130318-A (JP)
Title: Composite blank material for frame of spectacles
Inventor: JIYOU YOSHINORI
IPC: G02C5/00
Filed: 1982-01-29
Abstract: PURPOSE:To obtain a composite blank material which is highly resistant to sweat, and has sufficient spring characteristic for spectacle frames by coating an Ni-Cr alloy on the surface of an alloy material having spring characteristic. CONSTITUTION:Spectacle frames are manufactured of a composite material produced by coating an Ni-Cr (10%) alloy at about 0.1mm. thickness on the surface of nickel silver having excellent spring characteristic or low corrosion resistance. Then, the frames having sufficient corrosion resistance to sweat, etc. even in the parts such as temples and the like where spring characteristic is required are obtained.
Patent JP-S58133143-A (JP)
Title: Rotary electric machine
Inventor: MORI KOUJI
IPC: G01R31/34
Filed: 1982-01-29
Abstract: PURPOSE:To enable the easy detection of discharge inside a slot, by connecting a pulse detector through the intermediary of coupling capacitors provided between a stator winding and the output terminal thereof. CONSTITUTION:When a discharge inside a slot is generated between the slot wall of a stator core and the surface of a stator winding, the pulse of this discharge is derected by four coupling capacitors 4 fitted to a connecting conductor connecting the stator winding 1 to output windings 3a and 3b. The pulse of the discharge inside the slot thus detected is led to a detector 6 of discharge inside the slot through a conductor wire 5. The frequency of generation of the pulse of the discharge inside the slot and the crest value thereof can be determined by this detector 6.
Patent JP-H08285722-A (JP)
Title: Chimney model in wind tunnel
Inventor: OKABAYASHI KAZUKI
IPC: G01M9/08
Filed: 1996-01-29
Abstract: PURPOSE: To obtain a chimney model being stood on a topographical model in which the delivery port of tracer gas is held invariably even if the topographical model is turned and the tracer gas is delivered surely in the horizontal direction. CONSTITUTION: The turnable chimney model being stood on a topographical model turnable about a vertical axis in a wind tunnel and delivering a tracer gas horizontally through a delivery port provided at the forward end thereof comprises a connection pipe 2 turnable about the vertical axis while being supported by the topographical model, an L-type pipe 5 communicating with the connection pipe through a flexible tube 3 with a tracer gas delivery port 1 being provided at the forward end thereof, and a supporting member 4 for securing the connection pipe 2 and the L-type pipe 5 such that the delivery port 1 at the forward end thereof lies on the vertical rotary axis of the topographical model.
Patent JP-H08200545-A (JP)
Title: Method for checking operation of manual valve
Inventor: NAKABAYASHI TOSHIHARU
IPC: F16K37/00
Filed: 1995-01-30
Abstract: PURPOSE: To enable preventing operating errors by using a handy terminal for reading a bar cord which the valve operating condition reading portion of each hand-operated valve displays, and checking the hand-operated valve to be checked and the contents of its operation with operating instructions for the checking of the operating condition. CONSTITUTION: First, a handy terminal equipped with the bar-cord reader of a management system is given operating instructions from the higher management system. Then the operator goes to a place where an on-site hand-operated valve whose operation is to be checked is placed, and reads using the handy terminal 21 a first bar cord 14 that is the bar cord currently displayed prior to operation. In the handy terminal 21, the ID of an indicating table 22 and the operating instructions, and an ID read from the first bar cord 14 and the operating instructions are checked, and if the IDs are not coincident a message is transmitted to notify that the valve is not the one desired. When the operating instructions are not coincident, other operating instructions are received.
Patent JP-H02193071-A (JP)
Title: Kit of reagent for measuring haptoglobin-hemoglobin complex and measuring method of haptoglobin-hemoglobin complex using the same
Inventor: SHIMIZU TORU
IPC: G01N33/53
Filed: 1989-01-20
Abstract: PURPOSE:To enable peculiar, highly sensitive and direct quantification of a haptoglobin-hemolgobin complex by using a reagent made up of a solid-phase antibody of anti-human-haptoglobin or the like and an enzyme-tagged antibody. CONSTITUTION:A specimen containing a haptoglobin-hemoglobin complex is brought into contact with a solid-phase antibody prepared by combining either an anti-human-haptoglobin antibody or an anti-human-hemoglobin antibody with a solid phase. At the same time, an enzyme-tagged antibody prepared by combining enzyme with the one not fixed on the solid phase out of the anti-human-haptoglobin antibody and the anti-human-hemoglobin antibody is made to act, so that the enzyme tagged antibody be fixed on the solid phase through the intermediary of the haptoglobin-hemoglobin complex, and then the enzymic activity thereof is measured. The haptoglobin-hemoglobin complex can be quantified peculiarly and directly with high sensitivity. Besides, an operation for measurement can be performed simply in a short time, and specific facilities can be dispensed with.
Patent JP-S58131036-A (JP)
Title: Molding method of bellows
Inventor: ARAKI JINICHIROU
IPC: B29C67/00
Filed: 1982-01-29
Abstract: PURPOSE:To hold the outer periphery of a tube stock uniformly and prevent a swing, by holding the outer peripheral wall of the tube stock between a freely rotatable male mold having a concave and convex part along the direction of its circular periphery and an engaging female mold and forming a bellows by pushing the mold of a same shape as the female mold for a swing rest so as to match the push in amount of the female mold. CONSTITUTION:A tube stock 6 is fitted onto a mandrel 1, a part of the outer peripheral wall of the tube stock 6 is placed between a male mold 3 and a female mold 5 and also the concave and convex parts 7a, 8a of the swing rests 7, 8 are contacted to the outer peripheral wall of the tube stock 6. A push in force is added to the female mold 5 in an arrow direction a and the male mold 3 is rotated together with the mandrel 1. Then, a bellows 9 is obtained by forming a hill part 9a and a valley part 9b alternately on the outer peripheral wall of the tube stock 6 by the concave and convex parts 2, 4. In this time, the swing rest molds 7, 8 are pushed in to the arrow direction b matching the push in amount of the female mold 5, the concave and convex parts 7a, 8a engage with the bellows 9 and the swing of the tube stock 6 is prevented by the cooperation of the female mold 5 and the swing rest molds 7, 8.
Patent JP-H0746997-A (JP)
Title: Production of new antibody
Inventor: PABURO DEII TEII BARENTSUERA
IPC: C12N15/62
Filed: 1994-02-04
Abstract: Novel immunogenic compositions are provided involving viral particles composed at least in part of hybrid proteins of at least a portion of a particle forming protein and one or more polypeptides having at least one epitope of interest. Nucleic acid sequences are employed coding for the hybrid protein which are introduced into a host cell for expression, either by themselves or in combination with other DNA sequences coding for particle forming proteins. Expression of the DNA sequences results in formation of particles which may be isolated and used as immunogens for production of antibodies for diagnostics purposes, passive immunization, vaccination, or other uses. Saccharomyces carlsbergensis, 2150-2-3 (pDC103), was deposited on September 7, 1984, at the ATCC and given ATCC Accession No. 20726. Also, Saccharomyces cerevisiae PO17 (pCI/1-MCS29) was deposited at the ATCC on 5th September, 1985, and given ATCC Accession No. 20770.
Patent JP-S59138704-A (JP)
Title: Process for controlling bypass system of low pressure turbine
Inventor: FUKUSHIMA KOUICHIROU
IPC: F01K9/04
Filed: 1983-01-31
Abstract: PURPOSE:To take a proper protective action against any trouble of a low pressure turbine bypass system by detecting the actual flow rate of cooling water and computing the allowable quantity of steam which is flown into the bypass system of a low pressure turbine on the basis of the detection so as to control the actual quantity of inflow steam according to the computed value. CONSTITUTION:In case cooling spray water is fully fed to a steam temperature reduction device via a spray control valve 12, a flow detector 20 generates a signal of a high value, which goes into a low value priority circuit 28 as a large value via a function generator 23-2, a divider 27 and a function generator 23-3. As a result, the signal from a proportional integral controller 25-1 is selected in said circuit so that the quantity of bypass steam measured by a flow detector 22 is controlled by a bypass valve 8 as to be kept at the pressure value of reheated steam set by a pressure detector 18. In case the insufficient spray water may be supplied on account of a sticking trouble or so of a control valve 12, the output signal of the flow detector 20 becomes low. The low value priority circuit 28 is thereby selected to the function generator 23-3 side so that the quantity of bypass steam is restrained to the quantity which is allowed by the quantity of actually supplied spray water. The system may be thus protected properly.
Patent JP-H10218433-A (JP)
Title: Conveyer for print medium and deskew method
Inventor: CREIGHTON CHARLES D
IPC: B65H9/10
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To deskew a sheet-shaped print medium, in the case of conveying the sheet-shaped print medium of various size, weight and thickness to a medium route of a printer. SOLUTION: A sheet-shaped print medium 14 passes a medium route 22. In the medium route 22, a skew gap 46 for forming a skew in the print medium 14 is provided. In a transport nip 20 formed by a transport roller 16, 18, a front end of the print medium passes. A deskew nip 34 is formed by a deskew roller 30, 32. A deskew bias element 50 is extended in the skew gap, brought into contact with a skew of the print medium and biased, a leading edge of the print medium is advanced to the descew nip.
Patent JP-H01188361-A (JP)
Title: Thermosensitive transfer recording device
Inventor: TAKEOKA AKIRA
IPC: B41J2/38
Filed: 1988-01-22
Abstract: PURPOSE:To maintain the heat generating temperature of a heat-generating element at a constant optimum transfer temperature by reducing the pulse width of the final intermittent pulse of an intermittent pulse applied to a drive part to 1/n based on printing data. CONSTITUTION:If a start signal 29 is applied to ternary counter 26, Q1 of the ternary counter becomes 1. Therefore, OUT2 outputs a forced OFF signal and even after that, a forced OFF signal is output from OUT2 each time Q1 of the ternary counter becomes 1. OUT1 outputs HOLD signal to a 32-ary counter and the 32-ary counter holds 1 as a count. This counting is repeated until the output (OUT A) of the 32-ary counter reaches at least 8. If the output reaches at least 8, A is greater than or equal to B. Therefore, an output from a comparator becomes 0. If the count of the 32-ary counter 27 ends with 31, a pulse waveform of pulse count corresponding to the content of correction printing data is input to each driver circuit. Each heat-generating element 11 is kept to a constant heat-generating temperature by the intermittent pulse.