baber/WOPTO huggingface dataset:
Patent JP-S544995-A (JP)
Title: Thermosetting resin composition
Inventor: NISHIKAWA AKIO
IPC: C08G8/10
Filed: 1977-06-15
Abstract: PURPOSE: A thermosetting composition having improved heat resistance, rapidsetting properties, and solubility in solvents, comprising the reaction product of an N-substituted maleimide with epichlorohydrin and a phenol-formaldehyde novak resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S545510-A (JP)
Title: Rotary electric machine
Inventor: IGARASHI YOSHIYUKI
IPC: H02K9/06
Filed: 1977-06-15
Abstract: PURPOSE: With regard to a rotary electric machine, to make it possible regulate quantity of cooling medium to be supplied in the rotor and stator, by means of a movable separation plate installed inside of the intake duct of cooling medium. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55224-A (JP)
Title: Manufacture of cut-off pattern for paper stencilling
Inventor: TAKAHASHI MASANORI
IPC: B41C1/14
Filed: 1978-06-10
Abstract: PURPOSE: To prevent the loosening of gauze and raising the adhesive power between the gauze and paper patterns, by interposing a net between the paper patterns  bonded with the gauze by a synthetic resin paint and finish-coated with the same  paint and by drying the paint.  
     CONSTITUTION: The synthetic resin paint 2 is coated on a paper pattern 1. Before the paint 2 is dried, the gauze 3 is bonded to the paint. A net 4 is then put on the gauze. Such paper patterns provided with the paint, gauze and net are sequentially stacked with one another so that the gauze adjoins to the net. A weight 5 is put on the stack. The synthetic resin paint is then dried. As a result, a cut-off pattern for paper stencilling is manufactured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S544805-A (JP)
Title: Hardening method for carburized gear
Inventor: TAKEOKA YASUTSUGU
IPC: C21D9/32
Filed: 1977-06-14
Abstract: PURPOSE:To carry out the hardening while preventing the transformation due to heat treatment, by cooling the carburized gear while regulating the amount of spray to each of the circumferential surface and the both lateral faces.
Patent JP-S62227252-A (JP)
Title: Communication equipment
Inventor: IGUMA AKIRA
IPC: H04M11/00
Filed: 1986-03-28
Abstract: PURPOSE:To automatically receive the incoming of data by a computer even when an incoming side is absent, by deciding an incoming signal whether it is the data or a sound, and controlling the switching of a line by the computer. CONSTITUTION:When a call signal is received through a telephone line jack l, a bit of call signal information is inputted to a computer 6 by a call signal detection circuit 4. Afterwards, the signal inputted through a modulation/ demodulation circuit 5 is decided by the computer 6, and when it is the data, a communication is performed, and when it is the sound, the communication is performed by driving a line switching relay 3, and connecting the line to a voice telephone set 2 side, by the computer 6. In this way, a function to perform an automatic incoming is realized in the communication, a manual operation is made unnecessary.
Patent JP-H022866-A (JP)
Title: Aqueous emulsion and its production
Inventor: RAINERU BII FURINGU
IPC: C09K23/52
Filed: 1989-03-22
Abstract: PURPOSE:To increase shelf life by prepg. an aq. emulsion contg. cyclocarbonate residue having 2-oxo-1,3-dioxolan-4-yl group as side chain group or terminal group. CONSTITUTION:The polymer having >=2 of 2-oxo-1,3-dioxolan-4-yl group of formula I (where, R1, R2 and R3 are, same or different, hydrogen atom, substd. or unsubstd. methyl group) per one polymer molecule, on an average, as side chain group or terminal group, and contg. or not contg. solvent, is emulsified in water to produce the aq. emulsion. In this case, the solid content of the emulsified polymer contg. cyclocarbonate residue having 2-oxo-1,3-dioxolan-4-yl group as side chain group or terminal group is 5-80%, preferably 25-60%.
Patent JP-S63237457-A (JP)
Title: Manufacture of semiconductor device
Inventor: WAKAMATSU HIDETOSHI
IPC: H01L21/822
Filed: 1987-03-26
Abstract: PURPOSE:To prevent the capacitor gate oxide film from becoming a thin film at a corner by taper-etching the corner at the top of a groove simultaneously with formation of an insulating film on the bottom surface of the groove by using an RF bias sputtering technique. CONSTITUTION:Three layer films of a silicon oxide film 22, a metal layer 23 and a silicon oxide film 24 are laminated in sequence on a silicon substrate 21 and after patterning, a groove 25 is formed on the above-mentioned silicon substrate 21 by using these layer films as masks. An impurity ion implanted layer 28 is formed on the bottom of the above-mentioned groove 25. An insulating film 30b with required thick is deposited on the bottom of the above- mentioned groove 25 by RF bias sputtering and simultaneously, a tapered region 32 is formed by sputter etching the corner at the top of the above-mentioned groove 25. Then, after the above mentioned three layer films 22, 23, 24 are removed by etching, a capacitor gate oxide film 33 and polycrystalline silicon 34 are laminated in sequence in the above-mentioned groove 25.
Patent JP-H05236403-A (JP)
Title: Video enlarging device
Inventor: FUJISE YUKIO
IPC: H04N5/45
Filed: 1992-02-19
Abstract: PURPOSE:To execute not only an enlargement processing but also a gamma correction processing even at a video signal generating means which in not able to excute the inverse gamma correction by providing a gamma correcting means at an enlarging display device. CONSTITUTION:When all the systems are started, video signals are generated by a video signal generating means 1 and inputted to a video enlarging part 2 and according to an execution program stored in a storing means 6 at the video enlarging part 2, the operations of a control means 4 and a gamma correcting means switching means 5 are controlled. The video signals inputted to the video enlarging part 2, are outputted after the signal processing by a video converting means 3. In this case, when video signals are outputted from any video signal generator having no inverse gamma correcting function and a monitor having no gamma correcting function is connected, the switching means 5 selects a gamma correcting means 7 to be used. Enlarged video signals receiving gamma correction are outputted to a multi-monitor screen 10 and displayed.
Patent JP-S51146828-A (JP)
Title: Photographic colour coupler
Inventor: YOKOTA YUKIO
IPC: G03C7/305
Filed: 1975-06-11
Abstract: PURPOSE:To obtain a 2-equivalent cyan coupler of high sensitivity, gradation and coupling concentration.
Patent JP-H03270960-A (JP)
Title: Attaching device for carriage support shaft of printer
Inventor: OTSUKA MASAYOSHI
IPC: B41J19/20
Filed: 1990-03-20
Abstract: PURPOSE:To make it possible to adjust a slant of a carriage support shaft correctly and easily by providing guide means for guiding a shaft support body to be movable in only one direction along a frame. CONSTITUTION:Projections 6a, 7a projected to a frame 4 from a shaft support body 5 engage respectively with guide apertures 6, 7 formed on the frame 4. Slots 6, 7 are formed along a direction of Y in a manner that longitudinal directions of the slots face a platen 11. A tip of a plus driver is inserted into a driver socket 8, a projection 9a of a driver engaging section 9 is engaged with a groove of the plus driver, and the driver is oscillated substantially in the direction of Y, so that the shaft support body 5 moves correctly only in the direction of Y along the frame 4 and a carriage support shaft 3 approaches to the platen 11 or recedes therefrom. A fixing screw 10 for fixing the support body 5 to the frame 4 is clamped down by the driver after the completion of the adjustment.
Patent JP-2000231822-A (JP)
Title: Socket base mounting structure of luminaire
Inventor: FUKUI NAOTA
IPC: F21V21/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance by coupling a socket base to a luminaire main body with a fall-preventing wire and by hanging the socket base in midair being hung by the fall-preventing wire when separated from the luminaire main body with a set screw removed. SOLUTION: To fix a socket base 5 to a luminaire main body 3, disposed are a screw hole 12 on the under side of the luminaire main body 3, a guide A10 on the upper side thereof, a set screw hole 13 on the under side of the socket base 5 and a guide B11 on the upper side thereof. When the socket base 5 is raised, the guide B11 comes into contact with the guide A10 and is guided along the grooves of the guide A10. The guide B11 is accommodated between the grooves of the guide A10 and the position of the screw hole 12 of the luminaire main body 3 meets the position of the set screw hole 13 of the socket base 5 so that a set screw 8 can easily fix the socket base 5. When a lamp is changed, the set screw 8 is removed, the socket base 5 is separated from the luminaire main body 3, pulled downward and then hung by a fall- preventing wire.  Thereby, an upper side lamp 7 can be easily changed without supporting the socket base 5.
Patent JP-S57186165-A (JP)
Title: Guide rail device for guiding body running around piping
Inventor: KAJIYAMA SHIGERU
IPC: G01N29/265
Filed: 1981-05-13
Abstract: PURPOSE:To increase the fitting range of a running body by fitting a guide rail in parallel to the welding line of piping, and fixing the guide rail with a holder which is stable in force. CONSTITUTION:A guide rail 34 is fixed at an elbow part by a holder 35 through a rib 36. The holder 35 is clamped on the elbow by a movable pawl, which is linked to the movalbe part of the guide rail 34 through a flexible shaft 43; and the pawls are pressed against an elbow surface by the same handle 44, thus performing fixing operaton. The length of the rib 36 is adjusted by a left and right screw 38 to adjust the distance between a welding line 31 and the guide rail 34. The holder 35 and guide 34 in split ring shapes are connected together through hinges 39 and 52 respectively, and have handles 40 and 41 for opening and closing at the split end part. The guide rail 34 is equipped with a driver 32, which is operated to scan a probe 33 in the circumferential direction of the elbow part and in the axial direction along an arm 51.
Patent JP-H04308032-A (JP)
Title: Production of steel plate having slight difference in mechanical characteristic in thickness direction
Inventor: ITAKURA NORITSUGU
IPC: C22C38/58
Filed: 1991-04-03
Abstract: PURPOSE:To obtain a thick steel plate having a slight difference in mechanical characteristics in the thickness direction as rolled without heating. CONSTITUTION:A steel slab contg., by weight, 0.01-0.2% C, 0.01-0.5% Si, 0.5-2.5% Mn, 0.005-0.05% sol. Al and one or more selected from among 0.005-0.05% Nb, 0.01-0.1% V and 0.005-0.1% Ti is rolled at >=30% total draft in the temp. range from the Ar3 point to 950 deg.C. The resulting plate is cooled from a temp. above the Ar3 point so that the part whose thickness is 1/4 of the thickness (t) of the plate is cooled at 1-25 deg.C/sec cooling rate. Cooling is stopped at the time when the part attains to a temp. above the Ac1 point and the plate is allowed to cool.
Patent JP-H05274315-A (JP)
Title: Document preparing device
IPC: G06F40/191
Filed: 1992-03-27
Abstract: PURPOSE:To reduce an operator's burden, and to efficiently prepare a document by providing a European language hyphenation dictionary for instructing a position for putting a hyphen to the halfway of a word and dividing it, when a word of a European language document reaches the end of a line. CONSTITUTION:A operator gives an instruction of a correction to document data to a control part 10 from an input part 20, and rthe control part 10 allows an editing part 30 to execute it. In this case, as for a word which reaches the end of a line, from which part it is divided is determined by referring to a European hyphenation dictionary 80. That is, the editing part 30 compares the word which reaches the end of a line and an exception word dictionary of the hyphenation dictionary 80, puts a hyphen to a designated deviding position of its word and devices it. When the word which reached the end of a line does not exist in the dictionary, its word is referred to in order of a prefix dictionary, and moreover, a suffix dictionary, and when it does not exist in both of them, its word is divided in a position of an odd number-th character being the nearest to a final position of its line.
Patent JP-S63237375-A (JP)
Inventor: TATEISHI HIROYUKI
IPC: H02G3/02
Filed: 1987-03-25
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-S57186474-A (JP)
Title: Preparation of powdery refreshing drink containing powdery embryo oil, and its tablet
Inventor: ISHIHARA TAKAFUMI
IPC: A23L1/00
Filed: 1981-05-11
Abstract: PURPOSE: To prepare a powdery refreshing drink containing powdery embryo oil, and its tablet, resistant to oxidation with air and to degradation with time, by adding a water-soluble powdery embryo oil coated with an emulsifying agent, to powdery refreshing drink.  
     CONSTITUTION: Embryo oil is emulsified with water and an emulsifying agent such as gum arabic, casein sodium, etc., and spray-dried to obtain powdery embryo oil. The powder is added to conventional powdery refreshing drink or tabletted using starch paste. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08273693-A (JP)
Title: Fuel cell and its assembling method
Inventor: AKAGI ISANORI
IPC: H01M8/24
Filed: 1995-03-29
Abstract: PURPOSE: To provide a fuel cell and its assembling method by which a cell accumulated body can be assembled in the cell accumulating direction in a properly arranged condition in comparatively short work time. CONSTITUTION: Notch parts 51 on which cell edge parts are placed in the same depth with a cell thickness are arranged in a pair of cell holding members 5 respectively arranged on a pair of opposing one end surface sides in a rectangular plate-like cell C which has an oxygen electrode 2 on one surface of an electrolyte layer 1 and a fuel electrode 3 on the other surface and in which a passage constituting member 4 to form a cell inside passage (x) is arranged on the side of the oxygen electrode 2 or the fuel electrode 3. In a cell layering directional view, inclined faces Cs are formed so as to mutually come close to respective both ends of a placing edge part of the cell C as they proceed to the cell edge side, and a pair of inward side butting surfaces 53 brought into close contact with the cell side inclined faces Cs are formed in an inclined shape in the notch parts 51.  A pair of inclined face-shaped outward side butting surfaces 5k are respectively arranged on outside surface side both ends of the respective cell holding members 5, and plural cells C are juxtaposed in a layered condition of mutually interposing an interval in order to form an inter-cell passage (y).
Patent JP-S54161953-A (JP)
Title: Light guide terminal part
Inventor: YABUKI TSUTOMU
IPC: G02B6/36
Filed: 1978-06-12
Abstract: PURPOSE:To form the light guide terminal part of easy polishing and high strength by treating the terminal of a silicone clad optical fiber by way of a terminal fitting, ring fixed by a silicone adhesive agent, etc. CONSTITUTION:A silicone adhesive agent 3 is coated on the silicone chad fiber 1 of an optical fiber and a ring 4 is inserted thereto and is bonded and fixed. Next, when an epoxy adhesive agent 6 is coated on the sheath 2 of the optical fiber and a terminal fitting 5 is fixed, and fiber 1, ring 4, sheath 2 and fitting 5 are fixed to a high strength, and the good light guide terminal part which does not cause chipping of the optical fiber even at the polishing of the end is formed.
Patent JP-H08267263-A (JP)
Title: Laser beam machining method and laser beam machine
Inventor: YUYAMA TAKAYUKI
IPC: B23K26/02
Filed: 1995-03-29
Abstract: PURPOSE: To improve cutting quality and to eliminate labor and time for secondary working by preventing the machining completion end part in thick plate cutting f from melt down in laser beam machining. CONSTITUTION: Heat reflection is prevented by cutting the neighborhood of completion end in the opposite direction against the cutting direction up to then. Also, by combining a temp. detecting means 2 to measure the surface temp. of a work 3 therewith, the optimum machining distance is operated and then the optimum machining condition is selected. By this method, the melt-down at completion end is reduced and high quality product is produced. Further, by measuring the surface temp. of work, high quality and stable machining is made possible.
Patent JP-S55165194-A (JP)
Title: Purifying method for raw water
Inventor: OZAKI TOSHINORI
IPC: C02F9/00
Filed: 1979-06-08
Abstract: PURPOSE: To remove the residual chlorine contained in raw water, by jetting the raw water from the nozzle and exposing to sunlight and also, contacting with fresh air after contacting the raw water containing a small quantity of the residual chlorine with the electrode applied positive voltage.  
     CONSTITUTION: The raw water 1 containing a small quantity of residual chlorine, is put in the electrolytic bath 2 equipped the cathode electrode 3 and the anode electrode 4. Electric discharge reaction of the water 1 is carried out on the surface of the electrode 4 and contained Cl is converted into Cl -  ion. The water 1 containing the above Cl -  ion, is atomized on the vessel 8 from the nozzle 7 through the duct 6 and the branch tube 6a. On this occasion, atomized water is sufficiently exposed to sunlight and also, is fully contacted with fresh air. As a result of it, Fe 2 O 3  is produced by reacting Fe +3  ion formed by the decomposition of the water 1 with O 2  in the air and is precipitated at the bottom of the vessel 8. Then, the above Fe 2 O 3  is discharged from the drain valve 9 and supernatant liquid is taken out from the valve 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06283163-A (JP)
Title: Manufacture of hydrogen storage alloy electrode
Inventor: FURUKAWA ATSUSHI
IPC: H01M4/04
Filed: 1993-03-30
Abstract: PURPOSE:To reduce the internal pressure of a battery and extend the charge/ discharge cycle life by crushing ingots of a hydrogen storage alloy, washing them with water, removing fine powder to prepare slurry, then applying it to a current collector. CONSTITUTION:A hydrogen storage alloy is melted by the arc melting method, ingots are crushed in a ball mill to obtain powder. The alloy powder is put into the ion exchange water, the whole is stirred, the fine powder stuck on the surface is removed, and the precipitated alloy powder is filtered. The filtered powder is put into a solution made of the ion exchange water and carboxymethyl-cellulose to prepare slurry. A punched nickel sheet is dipped in this slurry, and it is lifted, dried, and rolled in the atmospheric air to manufacture a negative electrode sheet. The slurry is applied to a current collector, and the hydrogen storage alloy powder is carried by the current collector. A battery assembled with this negative electrode has low batter internal pressure at the time of a charge, a long cycle life, and an excellent quick discharge characteristic.
Patent JP-S61229564-A (JP)
Title: Deflection control type ink jet recorder
Inventor: HORIIE MASANORI
IPC: B41J2/12
Filed: 1985-04-04
Abstract: PURPOSE:To reduce size and enhance reliability, by providing a pressure detector with a simple construction comprising a diaphragm, a small diameter pipe for a fluid passage, and a position-detecting means such as a photosensor. CONSTITUTION:The diaphragm 51 constituting an upper wall of an ink chamber 50 is moved up and down according to the ink pressure in the chamber 50. On the upper side of the diaphragm 51 is provided a fluid chamber 52, to which the lower end of a small diameter glass pipe 53 is communicated, and the upper end of the pipe 53 is communicated to an air chamber 54. The entire body of the chamber 52 and a part of the pipe 53 is filled with an opaque silicone oil, and the liquid surface is moved up and down according to the diaphragm. A light-emitting diode 40D1 and a phototransistor 40T1 are provided for detecting a low ink pressure, and a light-emitting diode 40D2 and a phototransistor 40T2 are provided for detecting a high ink pressure, on opposite sides of the pipe 53. A detection signal from the pressure detector 2 is expressed in two bits, is formed by a pressure-detecting circuit, and is inputted to a microprocessor.
Patent JP-H05271884-A (JP)
Title: Steel in which fine grains containing ba oxide are dispersed
IPC: C22C38/04
Filed: 1992-03-27
Abstract: PURPOSE:To precipitate voluminous MnS in steel and therefore to make its material into good one by allowing fine-grained oxides constituted of specified amounts of Mn oxides and Ba oxides of specified size to exist in steel by the specified number. CONSTITUTION:In steel in which fine grains contg., by weight, 0.1 to 3% Mn, <=0.005% S and <=0.01% Ba and including Ba oxides, are dispersed, among the fine grains contained in the steel, the ones constituted of oxides and MnS in which the oxides are constituted of Mn oxides and Ba oxides and in which the ratio of the Mn oxides is regulated to 10 to 50wt.% to the part of the oxides and have 1 to 10mum dimension are dispersed by 30 to 2000 pieces per mm<2> of the cross section of the steel. By the influence of the MnO-BaO, voluminous MnS is precipitated even in the case of extremely low S concn.
Patent JP-S54162419-A (JP)
Title: Data input device
Inventor: NAITOU AKIHIKO
IPC: G06F3/02
Filed: 1978-06-13
Abstract: PURPOSE: To make it possible to input data at a proper timing even if a function to output load signals to the signal source side is not equipped, by providing the first buffer register, the second buffer register and a comparator circuit.  
     CONSTITUTION: In switching circuit 5, load signals are outputted to conductor 4b at proper sampling periods (points t 1 , t 3  and t 5 ) to input data of signal source 1b to the frist buffer register BF2b, and load signals are outputted to conductor 4c at times (points t 2 , t 4  and t 6 ) after a prescribed time delay from sampling times to input data of signal line 1b to the second BR2c. Consequently, since contents of BF2b are changed as shwon by d 1 , d 3 , d 5 ... and contents of BF2c are changed as shown by d 2 , d 4 , d 6 ..., contents of Bf2b and 2c agree with each other at time t 4  because of d 3 =d 4 , and then, signals are outputted from conductor 7, and processing unit 3b utilizes contents of BF2b at this time as normal data. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62228290-A (JP)
Title: Substitute fat for cacao butter
Inventor: ABE MASAYUKI
IPC: C12P7/64
Filed: 1986-03-29
Abstract: PURPOSE:To efficiently obtain a substitute fat for cacao butter, by reacting lipase having specificity for the 1,3-positions with a specific fat or oil to hydrolyze the fat or oil and carrying out resynthesis by ester interchange. CONSTITUTION:Lipase having specificity for the 1,3-positions is reacted with a fat or oil with a high content of 2-oleoglyceride or a mixture thereof with another fat or oil to give a hydrolyzate with a high content of 2-monoglyceride. An ordinary lipase is then reacted with the resultant hydrolyzate, as necessary, mixed with a free fatty acid and/or a lower alcohol ester of a fatty acid to carry out ester interchange reaction. Palm oil, shea butter, olive oil or safflower oil containing much oleic acid at the 2-position is preferred for the fat or oil to be used for the reaction.