baber/WOPTO huggingface dataset:
Patent JP-H0492247-A (JP)
Title: Tape for vtr adjustment
Inventor: MURABAYASHI NOBORU
IPC: G11B5/455
Filed: 1990-08-07
Abstract: PURPOSE:To adjust all the phase relation with one tape by providing a marker interval representing the start point of a PCM audio track, a marker interval representing the start point of a video track, and a marker interval representing the end point of the video track. CONSTITUTION:An adjusting track 4 with length longer than that of the sum of a second PCM audio track 2A and the video track 2V is formed with the same track pattern as that of track 2A and the video track 2V, and the marker intervals 42M, 41M, and 40M representing each start point are provided at positions in accordance with the start point of the track 2A, that of a first PCM audio track 2A, and that of the video track 2V, respectively. When an adjusting tape is reproduced, marker signals representing those start points are outputted, and all the phase relation can be adjusted with one tape.
Patent JP-S6271407-A (JP)
Inventor: SHIMOGAWARA NAOAKI
IPC: H02B13/02
Filed: 1985-09-24
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-S60101842-A (JP)
Title: Magnetron
Inventor: KONISHI YOSHIFUMI
IPC: H01J23/48
Filed: 1983-11-09
Abstract: PURPOSE:To eliminate precise assembling jig or facility by consturcting tubular anode, plural veins and at least a part of output antenna into burnt powder mold. CONSTITUTION:Tubular anode 10, vein 20 and output antenna 30 are formed integrally through precise burnt powder mold while employing fine copper powder. With such structure, mechanical strength is improved while fragility is reduced to save material thus to improve the accuracy of part and to enable massproduction, resulting in a high quality magnetron anode with low cost.
Patent JP-S6188513-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: H01L31/04
Filed: 1984-10-06
Abstract: PURPOSE:To obtain homogeneous deposited film by excitation and reaction of Si compound with light energy through individual introduction of active seeds which are generated by decomposition of Si compound of film forming raw material and compound of including Si and halogen. CONSTITUTION:A kind or two kinds of more of SiH4, SiHF3, etc. of film forming materials are introduced 116 into a film forming chamber, the active seeds such as SiF2 are generated by heating 113 the gases such as SiF4, Si6H14 or compound of material which assures easy gasification and such active seeds are also introduced 116. An introducing flow rate ratio of film forming materials and active seeds is set to 8/2-4/6 and it is selected in accordance with deposition condition or a kind of active seeds. The Si compound of film forming materials is excited with light energy of mercury-arc lamp 117 and it is then caused to react with active seeds. Thereby a-Si is deposited on a substrate 103. An impurity element of gas condition or a compound including such element can be doped into a deposited film under the normal temperature and pressure. This method realizes formation of homogeneous deposited film with good reproducibility.
Patent JP-H0493472-A (JP)
Title: Repair of concrete structure after fire
Inventor: TAKEDA JUICHI
IPC: E04C3/30
Filed: 1990-08-09
Abstract: PURPOSE:To improve the resisting force of a pillar, beam, etc., by cutting a thermally deformed iron reinforcing plate, leaving a joint portion, joining a new reinforcing iron plate with the joint portion, and pouring a charging agent into the gap between the new reinforcing iron plates and the thermally deformed reinforcing iron plates. CONSTITUTION:Cutting work is carried out, forming a joint part 10 at the joint part of a reinforcing iron plate 6 which is thermally deformed after fire disater, etc., with a relaying core member 8 embedded into a concrete body 4. Then, the thermally deformed reinforcing iron plate 6 is withdrawn, and a new reinforcing iron plate 12 is welding-joined with the joint portion 10 on the outer peripheral side of the exposed concrete body 4, so as to surround the outer peripheral side of the concrete body 4. Then, the charging material 16 such as mortar is poured under pressure into the gap 14 formed between the new reinforcing iron plate 12 and the concrete body 14.
Patent JP-S63295599-A (JP)
Inventor: POORU ZONDERUMAIYAA
IPC: A61K35/76
Filed: 1987-08-21
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-H0649525-A (JP)
Title: Decarburization refining method of chromium-containing molten steel
Inventor: NAKAO RYUJI
IPC: C21C7/068
Filed: 1992-08-05
Abstract: PURPOSE:To suppress the oxidation of the chromium in a molten steel as little as possible and to efficiently decarburize the molten steel by maintaining a change in the formed free energy defined by specific equations to <=0 by control of blowing conditions at the time of decarburization refining of the chromium-contg. molten steel. CONSTITUTION:The decarburization refining of the chromium-contg. molten steel is executed by maintaining the change DELTAG in the formed free energy defined by the equation I, the equation II {T; the temp. of the molten steel [K], aCr; the activity [-]of [Cr] in the molten steel, Pco; the partial pressure [atom] of the gaseous Co in the atmosphere, aCr2O3; the activity [-] of (Cr2O3) in the slag, ac; the activity of [C] in the molten steel} to 0 by the control of the blowing conditions at the time of executing the decarburization refining of the chromium-contg. molten steel. The [C] concn. in the chromium-contg. molten steel at the time of starting the decarburization refining is specified to >=0.5% and the control of the blowing conditions is executed by controlling the concn. of the molten steel, the conditions of the blowing gas and the activity of the (Cr2O3) in the slag. As a result, the chromium-contg. molten steel is efficiently decarburized.
Patent JP-H0256964-A (JP)
Title: Semiconductor device
Inventor: SASAKI SHOICHI
IPC: H01L27/10
Filed: 1988-08-22
Abstract: PURPOSE:To stabilize write characteristics by forming a first insulating film and a second insulating film brought into contact with a base region into an opening section selectively shaped to the first insulating film on the base region and thinning the film thickness of the second insulating film at a position in contact with the first insulating film. CONSTITUTION:The film thickness of a second insulating film (an silicon oxide film) 6 at a location in contact with a first insulating film (an silicon oxide film) 4 in an opening section is formed so as to be made thinner than the film thickness of the second insulating film at the location and in regions except sections near the location. Consequently, the second insulating film 6 shaped into the opening section selectively formed to the first insulating film 4 is shaped so that the position in contact with the first insulating film 4 and the sections near the position are only thinned, thus lowering applied voltage at the time of information writing. Accordingly, write characteristics can be stabilized.
Patent JP-H0763568-A (JP)
Title: Navigation device for vehicle
Inventor: TAKAGAWA YUKIO
IPC: G08G1/0969
Filed: 1993-08-24
Abstract: PURPOSE:To output a designation arrival signal when the distance from the present position of a vehicle to a traveling designation is less than a prescribed value, and it is judged that the vehicle is in the parking state, and precisely erase the display of a designated direction mark. CONSTITUTION:A display control device 6 reads the map information necessary for display from a CD-ROM 3, and displays a map according to it on a display device 7. On the basis of the present position information inputted from a locator part 4 and the designation information inputted from a setting SW board 5, a present paint mark Mc and a designation mark Mt are displayed on the substantially center part of the displayed map and a required position thereof, respectively. The device 6 also displays the arrow showing the direction of the designation and the distance to the designation on the map when the designation is not on the map displayed at that time. When a vehicle parking signal is inputted from a vehicle state monitor 8 when the distance from the present position of the vehicle to the traveling designation is less than a prescribed value, the mark Mt is erased from the map.
Patent JP-2000037695-A (JP)
Title: Apparatus for supplying ozone water
Inventor: OSAWA KIMINOBU
IPC: H01L21/304
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of ozone by a process in which the self- decomposition of ozone is controlled, the decrease of ozone concentration is low even during long distance transportation, and ozone water of constant concentration can be supplied to a use point by dissolving carbon dioxide or an organic compound in pure water or ozone water. SOLUTION: Ozone-containing gas is produced by supplying a mixed gas of oxygen gas and a trace amount of nitrogen gas from an oxygen gas container 1 and a nitrogen gas container 2 to an ozone generator 3, and ozone is dissolved in pure water degassed in advance to produce ozone water. An addition means 10 is installed in the pre-stage, post stage, or apparatus itself of an ozone dissolving apparatus 4, ozone water in which carbon dioxide or an organic compound is dissolved is used in a use point 7 from a branch pipe 6 through supply piping 11, and ozone in excess ozone water which is not taken out is decomposed by an ozone decomposing apparatus 8. In this way, the self-decomposition of ozone in ozone water is controlled to reduce its consumption so that ozone water of constant concentration can be supplied to a use point after long distance transportation.
Patent JP-H07188009-A (JP)
Title: Anti-coccidium composition
Inventor: YUUJIIN JIYOOJI SHIRUDONEKUTO
IPC: A23K20/195
Filed: 1992-07-15
Abstract: PURPOSE: To obtain an anticoccidial composition exhibiting higher activity against resistant coccidiosis through synergistic effect, and reduced in toxicity and side effects. CONSTITUTION: This composition, which is intended for controlling coccidiosis in animals, comprises a mixture of (A) frenolicin B as an antibiotic with (B) halofuginone hydrobromide as an anticoccidial agent; wherein, the respective amounts of the ingredients A and B are such as to be synergisticaly effective for controlling at least one strain capable of inducing coccidiosis involved in the genus Eimeria, the weight ratio A/B being pref. (75:1) to (11:1), i.e., the range affording especially excellent synergistic effect. An animal feed or animal drinking water is mixed with such an amount of this composition as to be 1-3 ppm in the proportion of the ingredient B to prepare an anticoccidial animal feed composition or drinking water composition. Alternatively, a premix incorporated with an animal feed is formulated with this composition at a rate of 44-331 g/kg.
Patent JP-S6189177-A (JP)
Title: Cowl top structure for car and the like
Inventor: ARITA KOJI
IPC: B62D25/08
Filed: 1984-10-04
Abstract: PURPOSE:To prevent a windshield supported by a cowl top from being broken by arranging a separation section which is separated up and back and forth when the front surface of the cowl top is subjected to a high impact load. CONSTITUTION:A separation section 4 is arranged at a center section of the right and left on a front surface of a cowl top ranging over an extended range on right and left. This separation section is designed to be easily broken when it is subjected to a high impact load allowing it to be separated up an down, and back and forth. The separation section is composed of a separation opening 41 ranging over the above said extended range on the front surface 12, a cover 43 covering the opening and fixed with bolts 42, and a break member 44 which connects the lower edge of the cover 43 the the lower edge of the front surface. On being subjected to a high impact load, the break member 44 is broken allowing the lower edge of the cover 43 and the lower edge of the opening 41 to be separated. This does not permit the impact load to be transmitted beyond the cover 43.
Patent JP-S6366228-A (JP)
Title: Polyamic acid derivative and amide-imide derivative thereof having diacetylene group
Inventor: TOKUSHIGE KENSAKU
IPC: C08G73/10
Filed: 1986-09-08
Abstract: PURPOSE:To obtain the titled compound, containing repeating units having a specific diacetylene-containing group linked to a specific carbonyl-containing group, and capable of providing a material, readily reactive in the solid phase to assume effective orientation and having extremely high heat resistance as well as elastic modulus. CONSTITUTION:A polyamide derivative and amide-imide derivative thereof, containing repeating units having at least one selected from diacetylene group- containing groups expressed by formula I, II or III (R<1> and R<2> are bivalent hydrocarbon) linked to at least one selected from carbonyl group-containing groups expressed by formula IV or V (Z is trivalent hydrocarbon; X is halogen, hydroxyl group, alkoxy or amino). In formula I, II or III, -CH2-, CH2H4-, etc., are preferred as R<1> and R<2> and -Cl, etc., are preferred as X.
Patent JP-S6269590-A (JP)
Inventor: TANAKA KAZUAKI
IPC: H05K7/04
Filed: 1985-09-20
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-S6188109-A (JP)
Title: Plant data recorder
Inventor: MIZUKAMI MASUMI
IPC: G01D9/00
Filed: 1984-10-08
Abstract: PURPOSE:To monitor a plant effectively with small recording capacity by recording plant data periodically in usual time, and in case of an abnormal time, selecting data before and after the abnormality in accordance with the changing state and recording the selected result. CONSTITUTION:Data of an objective plant 1 are temporally stored in a memory 6 of a digital computer 4 through a process input device 2. On the basis of first in first out method, the memory 6 erases old data successively. In normal time, the data of the memory 6 are read out in a comparatively long period and recorded in a normal recording means 5. When an abnormal signal output circuit 3 detects abnormality and inputs its output to the computer 4, the data in the memory are read out from the time immediately before the generation of the abnormal signal to the time immediately after the generation and necessary data are selected in accordance with the changing status and recorded in an auxiliary recording means 7. The recorded data are displayed 8 to monitor the status of the plant and analyze the abnormality. Consequently, the plant can be effectively monitored with small recording capacity.
Patent JP-H0763512-A (JP)
Title: Light position detecting device
Inventor: YAMAZAKI TAKASHI
IPC: G01B11/00
Filed: 1993-08-24
Abstract: PURPOSE:To extend the optical beam diameter incident to a light receiving element, and stably detect the light position with high precision even when the optical beam diameter is small. CONSTITUTION:A light receiving element 1 is formed of three layers of a surface P layer 1a, a reverse-side N layer 1b, and an intermediate I layer 1c, and a transparent electrode 2 is formed on the P layer 1a surface. A protecting coat 3 and a glass 4 are provided on the N layer 1b reverse surface and the electrode 2 surface, respectively, and a fine irregular worked part formed on the glass 4 surface constitutes a light diffusion part 4a. An incident optical beam is propagated in the glass 4 while it is diffused in the diffusion part 4a at a diffusion angle theta, and reaches the P layer 1a (light receiving surface). When the distance between the diffusion part 4a and the light receiving surface is (d), the optical beam spot diameter La of the light receiving surface is determined by the incident light beam diameter L, the distance (d) and the diffusion angle theta, and may be the applicable minimum optical beam diameter Lmin of the diameter La >= the element 1. Namely, when the distance (d) is designed so as to satisfy d>=(Lmin-L)/2(tan G), a stable light position detection can be performed regardless of the magnitude of the diameter L.
Patent JP-H0955353-A (JP)
Title: Coating method of resist and exposure method
Inventor: KOMAI MASATSUGU
IPC: H01L21/312
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain an exposure method whose resolution is sufficient even when a hole diameter in an exposure mask arranged at the upper part of a step is small by a method wherein a resist whose viscosity is lower than that in conventional cases is coated at a high-speed rotation and the film thickness of the resist at the upper part of the step is formed to be thin. SOLUTION: An SiO2 film 32 is coated with a resist. When a substrate without a step is coated with the resist at about 5000rpm, the viscosity of the resist is set in such a way that its film thickness becomes about 5000Å or lower, a spin coater is used at a speed of rotation of about 6000rpm or higher, a prebaking operation is performed, and a resist layer 13 is formed. Then, an exposure mask 14 comprising respective hole diameters 14b, 14c designed so as to correspond to the film thickness of the resist layer 13 is arranged at the upper part of the resist layer 13, light 14a is irradiated, and a mask pattern is transferred. After that, a postbaking operation is performed, an etching treatment is executed, contact holes 15a, 15b are formed at the lower part 32a and the upper part 32b of a step, and an inessential resist film 13a is removed.  Thereby, it is possible to prevent the etching time from being deviated at the upper part and the lower part of the step.
Patent JP-S6270574-A (JP)
Title: Differential pressure maintaining device
Inventor: SUZUKI KAZUHIRO
IPC: C23C14/56
Filed: 1985-09-21
Abstract: PURPOSE:To convey a long-sized material at a high speed while maintaining vacuum sealability by arranging plural circular cylindrical rollers to the outside periphery of a rotating body and providing a roller holding having lips thereby making sealing. CONSTITUTION:Many pieces of the circular cylindrical rollers 4, 5', 5, 5' are disposed in recesses 1' formed to the inside wall of a differential pressure chamber 1. The rollers 4 rotate cooperatively with the rotating body 2 and the roller 4' rotate cooperatively with the long-sized body 3 and the rotating body 2. The rollers 5, 5' rotate the rollers 4, 4' in the same direction by contacting with the rollers 4, 4'. The rotation of the body 2 is thereby made smooth and the traveling of the long-sized body 3 is stabilized; at the same time, the vacuum sealability is maintained. On end of the lips 6 is further fixed to the inside wall of the chamber 1 and the other end is brought into contact with the roller 4, 4' to maintain the vacuum sealability between the rollers 4-5' and the inside wall 1. The long-sized material is conveyed at a high speed while the differential pressure is maintained by the simple mechanism constituted in the above- mentioned manner.
Patent JP-H0761958-A (JP)
Title: Production of amide compound
Inventor: FUKADA ISAO
IPC: C07B61/00
Filed: 1993-08-25
Abstract: PURPOSE:To provide a method extremely improved in activity and life of manganese oxide, capable of producing an amide compound industrially and advantageously. CONSTITUTION:A nitrile compound is reacted with water in a liquid phase to produce an amide compound. In the reaction, manganese dioxide prepared by mixing an aqueous solution of a bivalent manganese compound with sulfuric acid to give a slurry of manganese sulfate and oxidizing the slurry with a permanganate is used as the catalyst.
Patent JP-S60103469-A (JP)
Title: Redundant part of semiconductor memory
Inventor: SEGAWA MAKOTO
IPC: G11C29/00
Filed: 1983-11-09
Abstract: PURPOSE:To suppress the increment factor of a chip area when a redundant part for relief of defective bits which works in byte unit is provided to a memory, by providing a means which can select a spare row line independently at each section to a memory cell array in each section divided in the column direction. CONSTITUTION:In case a left memory cell array 31 has a defective cell, the address of the row direction of the defective cell is programmed to either one of spare row decoders 45 and 46, e.g., the decoder 45. As a result, this decoder 45 is selected when the normal row decoders connected to the defective cell are selected. Then the output of the decoder 45 is set at a high level, and all regular row decoders are set under a non-selection state respectively for the array 31. Therefore, only the decoder 45 is selected and the row where the defective cell exists is replaced with a spare line 41 selected by the decoder 45.
Patent JP-S59100577-A (JP)
Title: Semiconductor device
Inventor: ISHIKAWA TOMONORI
IPC: H01L29/73
Filed: 1982-11-30
Abstract: PURPOSE:To improve electron mobility in an electron storing layer largely and to reduce ohmic contact resistance, by forming the electron storing layer by the electrons moving from a first semiconuctor layer to a second semiconductor layer through a heterojunction. CONSTITUTION:On a semiinsulating GaAs substrate 11, the following layes are sequentially and epitaxially grown, a nondoped GaAs buffer layer 12, an Al GaAs electron supplying layer 13 comprising a nondoped region 13a, an N type region 13b and a nondoped region 13c, and a GaAs layer 14 comprising a nondoped region 14a and an N type region 14b. A mask 19 is provided on the layer 14, and ions are implanted to the depth reaching source and drain electrode forming regions 18'. The mask 19 is removed, and a protecting film 20 is formed. Thereafter the ions are activated, and low resistance N type connecting regions 18 are formed. After the protecting film 20 is removed, source and drain electrodes 17 and a gate electrode 16 are formed.
Patent JP-S59101324-A (JP)
Title: Method of forming skin part whose material partly differ
Inventor: SUZUKI MITSUAKI
IPC: B29C39/36
Filed: 1982-11-30
Abstract: PURPOSE:To obtain the titled skin part in good yield that is integrated with a resin layer and can be used advantageously for seats used as furniture or the like, by setting a skin piece, which consists of a material different from a resin layer that will be formed later, onto a mold inner surface and then injecting a thermoplastic synthetic resin to form said resin layer followed by cooling and removing. CONSTITUTION:The skin piece 2, which consists of a material different from a resin layer that will be formed later, is set in place on the inner surface of the mold 1, a thermoplastic synthetic resin paste or thermoplastic synthetic powder 6 is injected via an injection port 5a into the mold 1, and after the inner surface of the mold 1 is heated by a heating pipe 3 provided therein to form a thermoplastic synthetic resin layer 6a, the excess synthetic resin 6 is evacuated through the injection port 5a followed by further heating to facilitate melting of the synthetic resin layer 6a so that a synthetic resin layer 6b that is precisely in conformity with the configuration of the mold inner surface is formed. Then it is cooled to obtain the intended skin part wherein the skin piece 2 and the thermoplastic resin layer 6b are integrated.