baber/WOPTO huggingface dataset:
Patent JP-2000260599-A (JP)
Title: Superconducting cavity, its manufacture, and superconducting accelerator
Inventor: KIMURA SEIICHIRO
IPC: B23K26/21
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality superconducting cavity without welding defects, a manufacturing method of the superconducting cavity, and a superconducting accelerator made up of the superconducting cavity. SOLUTION: In welding a cavity 1 by using laser light, the entire cavity 1 is set in a vessel 5, both air in the cavity 1 and air in the container 5 are evacuated with optical heads 6, 7 for condensing the laser light inserted inside the cavity 1, then the atmospheres outside and inside the cavity 1 are changed into high-purity inert gas atmospheres of the same pressure by inletting an inert gas, and the cavity 1 is welded by the laser light under these conditions.
Patent JP-S51136817-A (JP)
Title: Method for preparing a skin activating substance
Inventor: IKEGAMI ITOKAZU
IPC: A61K36/18
Filed: 1975-05-22
Abstract: PURPOSE: A method for preparing a skin activating substance which has a high activity on the skin without stimulation to it, from the fruits of macassar kernels. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63227008-A (JP)
Title: Vapor growth method
Inventor: TAKAHASHI YASUHITO
IPC: H01L21/205
Filed: 1987-03-17
Abstract: PURPOSE:To eliminate the irregularities in the composition, the doping and the layer thickness of a grown thin film by sufficiently mixing the same group element reaction gases and different group element reaction gases by a mixer through an opening adjustable orifice. CONSTITUTION:Reaction gases are introduced into a crystal growing chamber, and a thin film is formed on a substrate on a susceptor placed in the chamber. Here, all the first same element reaction gases and at least one of the second element reaction gases are sufficiently mixed, for example, by mixers 102, 103 made of finer tubes than an inlet 100 through an opening adjustable orifice 101 formed at the inlet 100 to be introduced into the chamber. Thus, a uniform thin film can be easily formed over a large area.
Patent JP-S56157622-A (JP)
Title: Movable roof supporting device for roof opening/closing type automobile
Inventor: KATAYAMA YOSHINORI
IPC: B60J7/02
Filed: 1980-05-09
Abstract: PURPOSE: To eliminates completely the rattling of the movable roof is the vertical direction by providing a latch member on a front guide plate.  
     CONSTITUTION: A vertical wall surface 2a of the front guide plate 2 is extended forwardly to form a forward projection 2b, in which there is provided the latch member 22 rollable or slidable within a guide part 4a of a guide rail 4 when a guide pin 51 is positioned at an upward groove 21c. When the movable roof 1 starts sliding rearwardly, the guide pin 51 moves within the upward groove 21c, and the front guide plate 2 submerges downwardly, the letch member 22 also descends into the guide part 4a of the guide rail 4 and moves therein accompanying the sliding of the movable roof 1. Thus, the rattling of the movable roof 1 in the vertical direction can be effectively prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61221133-A (JP)
Title: Method of side chain alkylation of alkyl-substituted aromatic hydrocarbon
Inventor: TANIGUCHI KATSUO
IPC: C07C2/72
Filed: 1985-03-28
Abstract: PURPOSE:To alkylate the side chain of an alkyl-substituted aromatic hydrocarbon with an aliphatic monoolefin, and to obtain an alkyl-substituted aromatic hydrocarbon having increased carbons, by alkylating the side chain of an alkyl- substituted aromatic hydrocarbon with an aliphatic monoolefin by the use of a catalyst obtained by supporting an alkali metal on potassium carbonate powder. CONSTITUTION:In producing an alkyl-substituted aromatic hydrocarbon having increased carbons by alkylating the side chain of an alkyl-substituted aromatic hydrocarbon with an aliphatic monoolefin, an alkali metal supported on potassium carbonate powder is used as a catalyst. The catalyst uses potassium carbonate powder and the alkali metal in a weight ratio of 100:1-7 and is obtained by blending them in a dispersion medium (preferably toluene, hexane, etc.) comprising a hydrocarbon inert to the alkali metal at 150-230 deg.C. Preferably potassium carbonate powder has <=0.85g/cm<2> bulk density and 100-800mu average particle diameter. EFFECT:A catalyst is obtained by a simple method at low temperature.
Patent JP-H09228711-A (JP)
Title: Casement window
Inventor: KADOKURA TOSHIYUKI
IPC: E05B65/06
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance a burglar-proof property by simply providing a cover part. SOLUTION: Either a window frame 2 or a sash 3 provided in the window frame 2 in such a way that it can open to the outside or inside is provided with a lock retainer 9 having a part 9a to be locked, and either the frame 2 or the sash 3 is provided with a lock 10 that locks the sash 3 in a closed position by engaging with the part 9a to be locked of the lock retainer 9. A cover part 18 which, in a space formed between the widow frame 2 and the sash 3, covers the part 9a to be locked from the outside is provided near the part 9a to be locked of the lock retainer 9.
Patent JP-H01235601-A (JP)
Title: Method for manufacturing concrete and apparatus therefor
Inventor: ASO KIMIHIRO
IPC: B28C7/00
Filed: 1988-03-17
Abstract: PURPOSE:To enhance the available efficiency of low temperature gas considerably as well as enable the cooling temperature of concrete to be set arbitrarily and easily by spouting directly gasified low temperature gas such as liquefied nitrogen into the kneading water. CONSTITUTION:The spouting of the low temperature gas is performed through a small nozzle orifice and kneading water 2 is blown up within a vessel 1 and then cryohydrated wherein the heat exchange is applied under convecting from the low temperature gas to the kneading water. The other kneading water 2 in the vicinity of a spouting pipe 4 is also blown up in the same manner, and rises under becoming spouting fluidity, with the result that the kneading water becomes gradually sherbet like iced water in its whole, while repeating such performance. At the time when the kneading water glows to iced water like sherbet, a discharge control valve 8 is opened so that it may be sent through a discharge pipe 7 to the kneading apparatus such as a mixer in a certain quantity. Within the mixer, cement, aggregate, etc., are accommodated preliminarily in a mixed state and the iced water is mixed with and kneaded into them, as a result, desired low temperature concrete is manufactured.
Patent JP-H07243259-A (JP)
Title: Method of and device for curing concrete
Inventor: HIGUCHI MASANORI
IPC: E04G21/02
Filed: 1994-03-07
Abstract: PURPOSE:To prevent concrete from clacking due to variation in the temperature thereof. CONSTITUTION:In a concrete curing device 5 in which a plurality of sheaths 3 set in a form 23 are connected thereto with a heating and cooling unit 5a, cold air FL-A, FL-B is fed to holes 2s in the sheaths 3 so as to cool concrete 20 placed in the form 23 during a period in which the temperature of the concretes rises up due to its cement hydration heat. Further, when the temperature T of the concrete rises up to a maximum temperature TPL, warm air WL-A, WL-B heated by a heater 8 is led through the holes 2S so as to heat up the concrete 20. Accordingly, the concrete 20 is cured while the temperature thereof is adjusted so that the temperature lowering rate DELTAV/D is lower than a predetermined value VX, thereby it is possible to prevent the temperature from abruptly changing.
Patent JP-S56158316-A (JP)
Title: Wide-angle zoom lens
Inventor: HORIMOTO MITSUAKI
IPC: G02B13/04
Filed: 1980-05-10
Abstract: PURPOSE:To obtain a wide-angle zoom lens system having a comparatively large wide-angle end picture angle and a good compensation of aberration with a brightness of F3.5-F2.8, by distributing the 1st group of a negative refractive power, the 2nd group of a positive refractive power and the 3rd group of a positive refractive power in that order from the object field and in a relative movable way to each other and thus satisfying various terms. CONSTITUTION:The lens system consists of the 2nd and 3rd groups of a negative refractive power and a postive refractive power distributed in a relative movable way to each other plus the 1st group. The 1st group comprises at least >=2 positive lenses and >=2 negative lenses, and the 2nd group consists of at least >=4 positive lenses plus >=1 negative lens in a positive-negative-positive triplet array. The 3rd group comprises at least a positive lens and a negative lens. Thus the terms (1)- (3) are satisfied, where f1, f2 and f3 are focal distances of the 1st, 2nd and 3rd groups respectively.
Patent JP-S61223163-A (JP)
Title: Low-alloy steel having superior resistance to erosion by hydrogen and high creep rupture strength
Inventor: SHIMOMURA JUNICHI
IPC: C22C38/00
Filed: 1985-03-28
Abstract: PURPOSE:To improve the resistance to erosion by hydrogen and the creep rupture strength by adding prescribed precentages of C, Mn, Cr, Mo, Ti, etc. and restricting the amounts of N, P and S. CONSTITUTION:The titled alloy steel is obtd. by adding, by weight, 0.05-0.2% C, <=0.4% Si, 0.1-1% Mn, 2-3.5% Cr, 0.8-1.6% Mo, 0.1-0.35% V, 0.005-0.035 Ti and <=0.08% Al and restricting the amounts of N, P and S to <=0.005% N, <=0.01% P and <=0.004% S. The alloy steel has superior resistance to erosion by hydrogen and high creep rupture strength, so it is suitable for use as a material for a pressure vessel in hydrogen at high temp. and pressure.
Patent JP-H09225357-A (JP)
Title: Liquid discharging container
Inventor: MIZUSHIMA HIROSHI
IPC: B05B11/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To replace a flexible bag-shaped inside container body easily in a pump type liquid discharging container in which the inside container body is placed in the barrel part of a container body. SOLUTION: A bag-shaped inside container body 1 in which the first and second outward flanges 4, 5 are attached to the first mouth-neck part 3 is engaged with a head push-down type pump 13 with an outside container body separated right and left on the outer surface of the inside container body 1, the upper end of the second mouth-neck part 24 is put together with the lower surface of the first outward flange 4, the lower end of the second mouth-neck part 24 is put together with the upper surface of the second outward flange 5, and the third outward flange-shaped walls 21 which are installed on the separating part fringes of right and left outside container body parts 20a, 20b are brought into contact with each other.  Moreover, a thin wall outside container body 20 in which the side fringes of the third outward flange-shaped wall 21 are bonded together and a frame-shaped body 25 in which a column part 29 is erected from a ring part 27, and the column part 29 and the wall 21 are engaged forcibly extractably into recessed grooves 31 which are formed boringly on a reinforcing plate part 28a are used for formation.
Patent JP-H05267722-A (JP)
Title: Light receiving and emitting element
IPC: H01L31/10
Filed: 1992-03-18
Abstract: PURPOSE:To reduce the mounting space of a circuit part, and to improve mounting accuracy by a method wherein the eyelet of a header part is formed by multilayer ceramic, and a noise-removing capacitor is buried in the eyelet. CONSTITUTION:A thin film capacitor 8 is formed as a capacitor in an eyelet 4 which is formed by multilayer ceramic, and the capacitor 8 is connected to a pattern 7 and a lead 6. For example, a conductor, which becomes an electrode, is pattern-printed on the upper surface of one of ceramic raw sheets, a film-like conductor is patternized and glued thereon. A conductor, which becomes an electrode, is printed on the lower surface of another ceramic sheet, and when the two ceramic raw sheets are glued by a bonding agent, a capacitor 8 is formed in the ceramic. The raw sheets formed as above are laminated, they are sintered, and an eyelet 4 is formed. As a result, the circuit part mounting space on the upper surface of a header can be reduced, and mounting accuracy can be enhanced.
Patent JP-H1069881-A (JP)
Title: Mass scanning method used in ion trap mass spectrometer
Inventor: WELLS GREGORY J
IPC: H01J49/42
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To improve the scanning method for a content of an ion trap mass spectrometer, for obtaining the mass spectrum of an ion separated in a trap region. SOLUTION: An unsymmetrical trapping field, composed of a quadrupole field and a bipolar field having the same frequency, is generated by an auxiliary RF generator 100, and a more higher-order field component is introduced by the electrode shape of an ion trap. In the auxiliary quadrupole field, the center is positioned on the mechanical center of a trap, and is slipped form the center of a trapping field. The auxiliary quadrupole field and the trapping field are forming a combining field acting on an ion in the trap, and are scanned by voltage so that the ion having different mass can be resonantly emitted from the ion trap in the order of continuous mass. The auxiliary field is set so as to have a frequency having 2/3 of the frequency of the trapping field, and phasedly locked by the frequency of the trapping field.
Patent JP-H05320764-A (JP)
Title: Production of high chromium ferritic stainless steel
Inventor: KANEKO TAKAFUMI
IPC: C22C38/18
Filed: 1992-03-18
Abstract: PURPOSE:To perform surface annealing-surface conditioning and cold rolling without holding the temp. of coil by hot-rolling a steel with specified composition, finishing hot rolling at specific temp., coiling the resulting steel strip, and then applying rapid cooling and cold rolling to the steel strip. CONSTITUTION:The steel has a composition consisting of, by weight, 80-160ppm (C+N), <=0.5% Si, <=1.0% Mn, 25-35% Cr, 0.5-5.0% Mo, 0.1-0.6% Nb, 0.05-0.20% Al, 0.05-0.30% Ti, and the balance Fe with impurities. Hot rolling is started and finish hot rolling is finished at 600-900 deg.C, and the resulting steel strip is coiled at 400-600 deg.C and immediately cooled rapidly at a cooling velocity not lower than water cooling velocity. Then the hot rolled steel strip is cold-rolled. By this method, the high chromium ferritic stainless steel useful as a corrosion resisting material for seawater can be produced by combining hot rolling with cold rolling.
Patent JP-S61220430-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANAMORI SHUJI
IPC: H01L29/78
Filed: 1985-03-27
Abstract: PURPOSE:To prevent junction of a substrate from being destroyed, by forming an electrode pattern by ion milling after scribing line regions are protected with insulator. CONSTITUTION:On scribing lines formed on an insulating layer 7, non-oxidizing insulator 8 is formed. The insulator 8 is selectively formed by photo etching after a P base 2 and scribing line regions 3 are formed at the same time. The insulator 8 employs Si3N4. In this way, if an underlying metal film for electrodes 5, 6 is adhered for the purpose of preventing the P layer including a P-N junc tion from being exposed and then is ion-milled, ion current can not flow and therefore junction destruction owing to this current can not occur, so stable process can be attained.
Patent JP-S61222389-A (JP)
Title: Method for processing image
Inventor: EJIRI KOICHI
IPC: G06K9/42
Filed: 1985-03-27
Abstract: PURPOSE:To reproduce an image with high resolution from an original image with low resolution by selecting a image element neighboring a reproducing picture element out of plural sheets of the original images and setting the luminance or the density that comes to the center of every image element as that of a reproducing image. CONSTITUTION:Original image data having share of n-frames that is outputted from image memory 40 with the low resolution such as a VTR is accumulated at a buffer memory 42 through an A/D converter 41. A processor 43 selects plural image elements neighboring the position of every image element of the reproducing images out of every original image of the plural sheets of the original images that are stored at the buffer memory 42. And the center value of plural pairs of the density or the luminance of the selected image elements is calculated and is outputted to an output image storage device 44 as the density or the luminance of the reproducing image. Thereby, a noiseless image with high resolution can be reproduced from the original image with low resolution by a data plotter 45.
Patent JP-H11259635-A (JP)
Title: Method and device for editing image
Inventor: ITO WATARU
IPC: G06T11/60
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To generate an original postcard with a photograph. SOLUTION: Base paper 80 on which a seal 90 where position information J1 and kind information J2 are recorded is stuck is mounted on the bed of a scanner 20, whose scanning means 22 reads its image by scanning the base paper 80 to obtain an image based upon the position information J1 and kind information as pixel values and inputs the image to a recognizing means 24. The recognizing means 24 recognizes the position information J1 and kind information J2 through pattern recognition from the image, and image data D0 corresponding to the inputted kind information J2 among image data saved in a storage means 10 are read out and inputted to an image composing means 50 together with the position information J1. The image composing means 50 generates a composite image by arranging the image data D0 in a digital image area of a memory according to the position information J1.
Patent JP-H0611246-A (JP)
Title: Gasket device for refrigerator, etc.
Inventor: ROUERU MORISU KIIRU
IPC: F25D23/02
Filed: 1993-02-25
Abstract: PURPOSE: To obtain a gasket device which allows the outer shell and liner section of a cabinet of a refrigerator, etc., to be assembled without using any fixture. CONSTITUTION: A gasket device 10 comprises a retainer 12 fixed to a cabinet 16 and a gasket 14 which is engaged with and supported by the retainer 12 and magnetically seals the door 24 of the cabinet 16 when the door 24 is closed. The retainer 12 is fixed to the cabinet 16 in such a way that the end sections of the outer shell 18 and liner 20 of the cabinet 16 are respectively inserted between the one side wall 34 and tongue piece 38 and the other side wall 36 and tongue piece 40 of the cabinet 16. The gasket 14 is restrained on the retainer 12 in such a way that the arrow section 52 of the gasket 14 is inserted into and engaged with the chamber 50 of the retainer 12. The gasket 14 is provided with a sleeve 58 which embraces a magnet 30 and a bumper 62 for door.
Patent JP-S586454-A (JP)
Inventor: RONARUDO KEISU GIYARUUEI
IPC: G01N27/416
Filed: 1982-04-16
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-H06250658-A (JP)
Title: Electronic musical instrument equipped with rhythm solo playing function
Inventor: KONISHI KEIJI
IPC: G10H1/40
Filed: 1993-02-26
Abstract: PURPOSE:To provide the electronic musical instrument which provides an easy and accurate musical performance for generating a percussion sound and can generate many kind of percussion sounds. CONSTITUTION:The operation parts of the respective keys 1a-1n constituting a keyboard part 1 and the respective pedals 20a-20n which constitute a pedal part 20 are divided into areas A-H. When a key or pedal belonging to one of the divided areas is operated, a 1st allocation part 30, a 2nd allocation part 31, and a 3rd allocation part 32 supplies a percussion sound generation part 33 with timbre information on the percussion sound allocated to the area that the operated key or pedal belongs to or a combination of areas based on an allocation table 4a, and the percussion sound generation part 33 generates the corresponding percussion sound on the basis of the supplied timbre information.
Patent JP-S53148248-A (JP)
Title: Doubling system of comparator circuit
Inventor: NISHIDA NORIMASA
IPC: G06F11/18
Filed: 1977-05-30
Abstract: PURPOSE: To simplify programs for diagnosis, and to prevent data integrity from deteriorating by making it possible to discriminate immediately the fault of a processor itself and fault of a comparator circuit, by doubling the comparator circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59189914-A (JP)
Title: Precipitation tank
Inventor: HATANO HITOSHI
IPC: B01D21/02
Filed: 1983-04-12
Abstract: PURPOSE:To enhance the separation efficiency of filthy suspended particles in a precipitation tank, by a method wherein dividing plates are provided to the upper part of a precipitation tank so as to provide intervals therebetween and a plurality of partition plates are further provided between each pair of the dividing plates while a blocking plate having a gap part is provided to the tank bottom part. CONSTITUTION:Filthy water entering the filthy water introducing part 7 of a precipitation tank 1 is contacted with the flocculant injected from a flocculant injection pipe 8 and air introduced from an air diffusing pipe to be treated therewith. When thus treated filthy water passes the gap parts of dividing plates 2 and blocking plates 4 or passes the gap parts of the blocking plates 4, filthy suspended particles in filthy water are separated and floated while the floated dirty suspended particles are collected between the dividing plates 2 and partition plates 3 or in the gaps between the partition plates 3. The collected scum is scraped up in the scum pockets 10 provided at both sides of the precipitation tank 1 by the left and right motion of the scraper 6 provided at the upper part of the precipitation tank 1 and removed out of the tank. Treated water is discharged out of the tank from a discharge pipe 11.
Patent JP-S59187570-A (JP)
Inventor: JIRI HORASEKU
IPC: A61J1/05
Filed: 1984-03-30
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-H06253411-A (JP)
Title: Inspecting truck for air levitation traveling route
Inventor: FURUKAWA SHOHEI
IPC: B65G54/02
Filed: 1993-02-26
Abstract: PURPOSE:To easily and accurately detect a levitation amount of a truck.step of a rail during traveling of the air levitation traveling truck. CONSTITUTION:Sensors 7 for measuring distances to a surface of a traveling route 4 having air injection holes on upper and side surfaces are bridged on the route 4 and arranged at least three or more corners of a bottom of a levitation traveling truck 1 by injection air from the route 4. The sensors 7 detect a clearance between a surface of the route 4 and a bottom of the truck 1 and a step, etc., at a seam of the route 4 during traveling of the truck 1 according to measured values of the sensors 7.
Patent JP-H07230369-A (JP)
Title: Printer device
Inventor: KAZUME KIYOKO
IPC: G06F3/12
Filed: 1994-03-31
Abstract: PURPOSE:To prevent a host computer or the like from being kept waiting by providing a means which discriminates whether data received in the HEX dump mode is a command requesting a response or not and returns the response corresponding to the command in the case of the command requesting the response. CONSTITUTION:When data is sent from a host computer 4 to a printer device 1, it is received by a host I/F 15 and/ is stored in a RAM 9. It is converted to a prescribed form, and a printer engine 5 is driven to execute the print. If the print executed in this manner is defective, a dump list can be printed out by the HEX dump function provided in the printer device. That is, a HEX dump switch of an operation panel is made. Then, a program of the HEX dump mode is selected from Nn operation programs in a program ROM 7 by the instruction of a CPU 6, and the operation mode is switched to the HEX dump mode.