baber/WOPTO huggingface dataset:
Patent JP-S57161450-A (JP)
Title: Fixing method of protective member for convection suppressing member of solar heat collector
Inventor: NISHIMURA KOUJI
IPC: F24J2/50
Filed: 1981-03-30
Abstract: PURPOSE:To prevent the side wall of a solar heat collector from being applied with the stress of expansion of the titled member by a method wherein a metallic rod adopted to prevent the expansion of the member is stopped by claws of a receiving metal at a position spaced from the rear wall of a receiving metal so that the expansion of a metallic rod is absorbed by the space between the metallic rod and the receiving plate. CONSTITUTION:A metallic rod 20 for preventing the expansion of a convection suppressing member 10 is placed on the bottom of a receiving metal 18 at a position spaced a predetermined distance from the rear wall 16 of the receiving metal 18 so that the metallic rod is stopped by the claws 15 of the receiving metal. With the above structure, when the temperature in a solar heat collector rises high and the metallic rod 20 expands thermally, the expansion stress of the rod 20 is absorbed by the space between the rear wall 16 of the receiving metal 18 and the rod 20 so that the above mentioned stress is not applied on the side wall of the heat collector and the heat collecting efficiency of the heat collector is improved.
Patent JP-H07260445-A (JP)
Title: Method and apparatus for inspecting lead frame automatically
Inventor: NOMURA HIROTOSHI
IPC: G01B11/245
Filed: 1994-03-17
Abstract: PURPOSE:To inspect the profile of a lead frame or decide good/no good of partial plating while conveying the lead frame without stopping temporarily. CONSTITUTION:The automatic inspection system for lead frame comprises a conveyor 2 for conveying a lead frame 1 in the longitudinal direction, a line sensor 3 arranged with a plurality of photoelectric conversion elements substantially perpendicularly to the conveying direction, means 6 for reading in the primary image signal from the line sensor 3 as a secondary image signal in synchronism with the conveyor 2, means 7 for extracting the feature amount of secondary image outputted from the image reading means 6, and means 9 for deciding good/no good of the lead frame to be inspected by comparing the feature amount thereof with that of an accepted lead frame.
Patent JP-S56156674-A (JP)
Title: Solid battery
Inventor: IMAI ATSUO
IPC: H01M6/18
Filed: 1980-04-12
Abstract: PURPOSE:To obtain a thin battery, by using a lithium nitride thin film formed by a specific method as solid electrolyte and lithium as negative active material. CONSTITUTION:Lithium is used for negative active material, a lithium nitride thin film formed by evaporation or spattering for solid electrolyte, and a tungsten bronze type compound such as tungsten trioxide, molybdenum trioxide, vanadium pentaoxide, 3.8 vanadium oxide, into which compounds lithium ions penetrated, for  positive active material, and these elements are laminated in this order to form a  battery. The thickness of the solid electrolyte thin film is 0.03-0.5mum, evaporation  is conducted in an atmosphere of nitrogen of 10<-4>-10<-5> Torr, and spattering in an  atmosphere of nitrogen and argon of 10<-4>-10<-5> Torr. A lithium thin film formed  by evaporation or spattering is preferably used as the negative electrode, and a  sintered polycrystalline material or thin film formed by evaporation or spattering as  the positive electrode. Thus a thin battery with thin laminated layers can be  obtained.
Patent JP-H05214733-A (JP)
Title: Concrete foundation construction method and jig used therefor
Inventor: SOMA TETSUHIKO
IPC: E04G17/14
Filed: 1992-02-03
Abstract: PURPOSE:To extensively shorten work period as well as to easily assemble a formwork. CONSTITUTION:An engagement part 37 to insert and support the lower end part of a formwork 42 is provided on a cross bar of a support base 31 having the cross bar 32 and a longitudinal bar 33. A plural number of jigs 30 are arranged with specified intervals in a pit excavated hole by using the jigs 30 installed with a support plate 45 in parallel with the cross bar 32 on the longitudinal bar 33 and inserting the longitudinal bar 33 of the jigs 30 into the pit excavated hole until the support plate 45 makes contact with the bottom surface of the pit excavated hole. Thereafter, the formwork 42 is suspended between the jigs 30 arranged with the formwork 42, the lower end part of the formwork 42 is inserted in the engagement part 37 of the corresponding jig 30 and fixed, and concrete is cast in the lower part of the cross bar 32 of the jigs 30 and the formwork 42.
Patent JP-S63217914-A (JP)
Inventor: IWAASA SHUZO
IPC: H02G5/06
Filed: 1987-03-04
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-S60244331-A (JP)
Inventor: PABURE IBANOFUSUKII
IPC: B01J3/02
Filed: 1985-03-12
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-H11246735-A (JP)
Title: Flame-retardant resin composition
Inventor: YAMAGUCHI TOKUYUKI
IPC: C08L55/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin compsn. which is excellent in impact strength, light resistance, moldability, thermal stability, and metal corrosion prevention by compounding an ABS resin contg. a specified amt. of a rubber component with a spsecific flame retardant, an auxiliary flame retardant, and a fatty acid ester, each in a spcified amt. SOLUTION: This compsn. comprises 100 pts.wt. ABS resin contg. 8-50 wt.%, pref. 10-30 wt.%, rubber component, 3-30 pts.wt. flame retardant of formula I, 0-10 pts.wt. auxiliary flame retardant (e.g. antimony trioxide), and 0.2-5 pts.wt. fatty acid ester, pref. a fatty acid glycerin ester (e.g. stearic acid monoglyceride). In the formula, X is halogen; i and j are each 1-4; n is 0-18; R is a group of formula II or III; and R1 is OH or 1-3C alkoxy provided at least 30% of epoxy groups are blocked by R1 . The compsn. has such moldability and heat resistance that large moldings (e.g. a copying machine) can be satisfactorily produced therefrom.
Patent JP-2000162257-A (JP)
Title: Apparatus and method for analyzing multiport device
Inventor: NAKAYAMA KIWA
IPC: G01R27/28
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a muitiport device analyzing apparatus for analyzing the characteristic of the multiport device having three or more input/output terminals. SOLUTION: This apparatus for analyzing a multiport device 30 is constituted so as to send a test signal from one port and receive an input signal from the other port. The apparatus has a network analyzer 10 for analyzing a characteristic of the device to be tested by vector values, and a multiport test set 50 connected to the ports of the network analyzer 10 for converting by an internal switch the ports of the network analyzer 10 to three or more ports. The multiport device 30 to be tested is connected to the multiport test set 50, without going through a converter. Data for the device characteristics are analyzed by vector values.
Patent JP-S52131467-A (JP)
Title: Control method for plasma etching
Inventor: KAWAMOTO YOSHIJI
IPC: H01L21/3065
Filed: 1976-04-28
Abstract: PURPOSE: To control the plasma etching by providing two electrodes at the plasma formation region and by detecting the voltage and current between electrodes with addition of the potential difference. As a result, the etching process can be detected and controlled easily through real time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61206071-A (JP)
Title: Device for processing japanese language information
Inventor: SATO YASUO
IPC: G06F17/22
Filed: 1985-03-11
Abstract: PURPOSE:To use effectively the correct converting result part in the collective converting by indicating the converting result part obtained by the collective converting prior to the partial converting when the collective converting is retracted and tried again by the partial converting. CONSTITUTION:Based upon the indication from a main control part 3, a converting control part 11 sets the head and the final position of the input reading column to a converting division head position pointer 16 and a converting division final position pointer 17. Next, the converting object division is cut out from the reading column in a reading column storing part 12, indication is executed to a word analyzing part 13 and a sentence structure analyzing part 14 and the KANA (Japanese syllabary) KANJI (Chinese character) converting can be executed. In such a case, since the error is included in the converting result, an operator indicates to try again by the partial converting, and then, by using pointers 16 and 17 from a converting result storing part 15, the corresponding part of the converting result data obtained by the earlier collective converting is cut out and displayed. Thus, the correct part in the collective converting can be immediately used, the converting speed is improved and the burden of the operator can be decreased.
Patent JP-S62234098-A (JP)
Inventor: ROBAATO II SUMISU
IPC: C07K19/00
Filed: 1987-03-04
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-H04284070-A (JP)
Title: Ghost removal tuner provided with reserving function
Inventor: HORIUCHI HIDEFUMI
IPC: H04B1/06
Filed: 1991-03-13
Abstract: PURPOSE:To provide the device enabling reserved recording by automatically switching and connecting a video signal eliminating a ghost signal eliminated by a built-in tuner and a video signal inputted from an outside video equipment to one system of a VTR with input terminal without changing the connection between the equipments. CONSTITUTION:This tuner has a means provided to switch and output the video signal and audio signal received by a built-in tuner 1 and eliminated the ghost signal by a ghost eliminating circuit 3 and the video signal inputted from the outside equipment at a switching circuit 9, and the switching circuit 9 is constituted to be controlled by a detection circuit 7 and a signal switching control circuit 10 according to an ON/OFF signal applied from the outside VTR to an interlocked power supply input terminal 11.
Patent JP-H073535-A (JP)
Title: Preparation of ceramic fiber from polysiloxane
Inventor: JIEIMUSU AREN RABI
IPC: G21H5/00
Filed: 1994-03-18
Abstract: PURPOSE: To form a sico fiber by spinning a compsn. of a specified polysiloxane and a photoinitiator, exposing the obtained fiber to radiation to make non- fluidized and heating the fiber in an inert environment to a high temp. CONSTITUTION: A compsn. of (A) a substantially linear polysiloxane having units of the formula R2 sio (R is H or a hydrocarbon group; at least 20% of the polysiloxane units contain at least one unsatd. hydrocarbon) and (B) a photoinitiator is spun. The obtained fibers are exposed to radiation such as UV rays to cure (made non-molten) and to make non-fluidized, and heated in an inert environment to a temp. of above 800 deg.C but below 1000 deg.C for pyrolysis.
Patent JP-S56144567-A (JP)
Title: Method and apparatus for removing resin burr from semiconductor device
Inventor: KUSAKARI TERUO
IPC: H01L21/56
Filed: 1980-04-14
Abstract: PURPOSE:To effectively remove resin burr by a method wherein the lead portion where resin burr has attached is held between an abrasive piece and a pressed body, and the lead portion, the pressed body and the abrasive piece are moved relatively to each other. CONSTITUTION:To remove resin burr 7 from the external lead 6 of the lead frame 5 of a semiconductor device 4, a pressed body 3 is raised, the external lead 6 is placed on a grindstone 1 and the pressed body 3 is lowered to hold the external lead 6, while regulating a pressure 8. Then, when the pressed body is horizontally  moved, the lead frame 5 horizontally moves as one body therewith, so that the resin burr is scraped off by the end of an abrasive piece 2 on the upper surface of the grindstone 1. Subsequently, burr dust is removed by means of a rotary  brush, and the lead frame is grounded to eliminate static electricity to reach completion. By said constitution, because burr is removed from the base of the resin coating, solderability remarkably improves. In addition, there is no possibility of contact failure, corrosion or oxidation. Accordingly, reliability also improves.
Patent JP-S52141650-A (JP)
Title: Orientation treatment for liquid crystal display glass
Inventor: FUKUNAGA YASUTO
IPC: G09F9/00
Filed: 1976-04-27
Abstract: PURPOSE: To eliminate the reduction in yield due to faulty orientation by providing thin film consisting of special synthetic resin composition on the glass surface and rubbing in a certain direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60195020-A (JP)
Title: Stable aqueous solution of potassium aluminate and its preparation
Inventor: KOJIMA HISAKAZU
IPC: C01F7/04
Filed: 1984-03-15
Abstract: PURPOSE:To obtain the titled aqueous solution causing neither precipitaion of components nor gelatinization for a long period, by reacting an aqueous solution of KOH with a specific amount of Al(OH)3 so that a molar ratio of K2O/ Al2O3 and concentration of K2O+Al2O3 become specific values, respectively. CONSTITUTION:An aqueous solution of KOH is reacted with Al2O3 in an amount to give a molar ratio of K2O/Al2O3 of 0.6-1.5, 42-65wt% water concentration, and 16.5-29.5wt% K2O concentration at 55 deg.C, to prepare an aqueous solution of potassium aluminate having a molar ratio of K2O/Al2O3 of 1.0-1.5, and total concentration of K2O and Al2O3 of 35-50wt%. Potassium aluminate is worth notice with respect to high reactivity and high solubility as a general strong points of K salt, but a molar ratio of K2O/Al2O3 is smaller than 2 at present, and a stable aqueous solution having >=30wt% calculated as K2O.Al2O3.3H2O of K2O and Al2O3 content has not been obtained. The stable aqueous solution is obtained by the above-mentioned method, and it can be effectively used in uses utilizing gelatinization.
Patent JP-H05290219-A (JP)
Title: Method and device for handwriting input
Inventor: NAMIKATA HIROSHI
IPC: G06F3/048
Filed: 1992-03-05
Abstract: PURPOSE: To provide a handwriting input device which automatically generates one proper segment from a set of overlapping and broken input segments while reflecting user's intention of drawing to enable him to freely input a sketchy graphic. CONSTITUTION: An input part 3 detects the state of a pen as plural variable parameters together with stroke data of segments inputted by handwriting, and a weighted function generation part 11 converts them to a three-dimensional weighted function. This weighted function is projected on a bit map parameter space 14, and an edge detector 17 extracts edges by space differential and outputs them on a display part 4 as an input segment. If several input segments are mixed, already inputted strokes in the vicinity of them are read out by a local area read part 15 and are automatically merged with newly inputted strokes to output one stroke.
Patent JP-S62208891-A (JP)
Inventor: NARUI YOICHI
IPC: B41J11/70
Filed: 1986-03-07
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-H03248884-A (JP)
Title: Optical data recording medium
Inventor: KOBAYASHI TERUO
IPC: G11B7/243
Filed: 1990-02-28
Abstract: PURPOSE:To regenerate data without requiring special operation due to a large-scaled apparatus after the recording of data by laser beam by providing a transparent substrate, an optical recording film and a reflecting film and using antimony trisulfide formed into a film by vapor deposition as the optical recording film. CONSTITUTION:In the reproduction of a reproduction exclusive optical disk, laser beam with a wavelength lambda=780nm is used generally. An optical data recording medium satisfying the reflectivity standard of a general reproduction exclusive optical disk wherein an Sb2S3 vapor deposition membrane has a double refractive index n=3.0-0.1i at a wavelength lambda-780nm and the reflectivity thereof to the laser beam having a wavelength lambda=780mn incident on an optical data recording medium provided with a transparent glass substrate (refractive index 1.5) 16, the Sb2S3 recording film 12 and a reflecting film 11 from the substrate side is 70% or more when the thickness of the Sb2S3 film is within the range of 70-130mn is obtained. The Sb2S3 film is formed by vapor deposition because reflectivity of 70% or more can not be realized by sputtering. When this optical data recording medium is irradiated with recording laser beam, is recording film of the laser beam irradiated part rises in its temp. and the substrate in contact with the recording film generates thermal deformation to record data.
Patent JP-S54140790-A (JP)
Title: Immobilized enzyme
Inventor: MURAMATSU KOUZOU
IPC: C12N11/10
Filed: 1978-04-24
Abstract: PURPOSE: To prepare an immobilized enzyme having high actvity, long life, and specific structure, easily, by a specific process.  
     CONSTITUTION: An enzyme (e.g. glucose oxidase, L-amino acid oxidase, lactase, etc.) is homogeneously dispersed in an aqueous medium together with (A) polyvinyl pyrrolidone, or (B) polyvinyl alcohol, and (C) a polyfunctional compound having two or more photo-polymerizable functional groups. The dispersion is applied to a substrate to a thin film, the solvent is evaporated, and the film is polymerized by irradiating with light to afford an insoluble film containing immobilized enzyme on the substrate. The film has a thickness of ≤30μ, and is composed of a three- dimensional matrix of (C) polymer having a molecular weight of ≤450 dispersed with a water-soluble polymer of (A) having a molecular weight of ≥100,000 or (B) having a polymerization degree of ≥1,000 and a saponification rate of ≥75%, and the enzyme. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60193274-A (JP)
Title: Improved liquid for car battery and car battery improving method by using improved liquid
Inventor: OKADA TAKASHI
IPC: H01M10/42
Filed: 1984-03-14
Abstract: PURPOSE:To improve battery so as to have long life independent of atmospheric temperature by mixing A solution obtained by mixing a small amount of sulfuric acid to water and B solution obtained by adding sodium sulfite to water, and filling the mixed solution in a container instead of electrolyte and allowing to stand several hours and charging to a specified value, then removing the mixed solution from the container to make the container liquid-free. CONSTITUTION:A small amount of sulfuric acid is dissolved in purified water and the solution is naturally cooled. This solution is called A solution. Purified water is heated to 50-70 deg.C and 10-20wt% of sodium sulfite is added to the water and heated to 75-95 deg.C and naturally cooled to room temperature. This solution is called B solution. Electrolyte is completely removed from a container of car battery, and mixed solution having mixing ratio of 10:1 of A solution and B solution is filled in the container. After allowing to stand several hours, the battery is charged. After completion of charging, the mixed solution is removed from the container, a liquid hole is sealed with a plug with the container liquid- free.
Patent JP-H07256293-A (JP)
Title: Deep layer dissolved oxygen improving apparatus
Inventor: KUNO MAKOTO
IPC: C02F7/00
Filed: 1994-03-18
Abstract: PURPOSE:To diffuse water mass while effectively aerating deep water by providing an air diffusion member to the bottom part of an air diffusion device main body fixed in water and connecting the lower end of an exhaust pipe to the lid like member of the air diffusion device main body and forming the surface of water under the rear surface of the lid like member at the time of air diffusion. CONSTITUTION:An air diffusion device main body 2 is fixedly arranged above the bottom part of lakes and marshes by support leg parts 8 and air is sent to the air diffusion members 4 attached to the support leg parts 8 from the air supply source on the ground through an air sending pipe 7 to eject a large amt. of air bubbles into the water of a deep layer 33. The air bubbles ejected at this time rise through the water of the deep layer to be gathered by a lid like member 5 and discharged to the circulated mixing layer of a shallow part through an exhaust pipe 6. The surface 20 of the water is formed under the rear surface of the lid like member 5 and, when rising air bubbles reach the surface 20 of the water, the boundary surface of lake water and air is violently fluctuated to aerate deep water and a circulating stream is generated to transfer and diffuse water mass improved in dissolved oxygen to the far water area of the deep layer.
Patent JP-H11229300-A (JP)
Title: Heat-resistant laminated base paper for molding
Inventor: TAKESUE KEITA
IPC: D21H27/36
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-resistant laminated base paper for molding of stable quality without blistering even when carrying out treatment or cooking under severe conditions by performing the extrusion lamination of a synthetic resin having a specific temperature or above of melting point onto a specified porous paper. SOLUTION: This heat-resistant laminated base paper for molding trays is obtained by carrying out the extrusion lamination of a synthetic resin having >=230 deg.C melting point, e.g. polymethylpentene 1 onto a porous paper having >=240 g/m<2> metric basis weight and 0.75±0.10 g/cm<2> density. The resultant laminated base paper has 18-40 μm thickness of the laminated film, the center line average height of the surface thereof without exceeding 20 μm and >=60 g/15 mm adhesive strength of the porous paper to the surface of the laminated film.
Patent JP-H08244577-A (JP)
Title: Brake hydraulic pressure control device
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/26
Filed: 1995-03-08
Abstract: PURPOSE: To reduce the length of the whole body of a device, by providing plungers to carry out the pressure reducing function by abutting the valve head to a valve seal supported slidable by the plugs and supported by a body; and a set spring to energize the plungers in the reverse directions respectively. CONSTITUTION: Since plugs 6a and 6b are made in about a hut form, the projections of the plugs and the projections of spring seats 11a and 11b can be fitted at the inner side of a set spring. Furthermore, cup seals 14a and 14b can be housed in the plugs and the cup seals are put close to the center side each other, and following that, the communication between input ports 2a and 2b, and output ports 3a and 3b is cut off, and the positions of valve seats 15a and 15b can be put close to the center, and furthermore, the flow passages from the input ports 2a and 2b to the output ports 3a and 3b can be made in the structure to detour to the center side of one end.
Patent JP-S58165354-A (JP)
Title: Cooling device for thyristor element
Inventor: MATSUMURA SUSUMU
IPC: H01L23/467
Filed: 1982-03-26
Abstract: PURPOSE:To remarkably decrease the level of noises by a method wherein a sound-proof cover serving as a duct is provided, and thus the noise which a blower generates is guided upward. CONSTITUTION:When the blower is operated, suction wind shown by the arrows C is passed through the clearance of a cooler 3 and introduced into a fan contained case 302. Thereat, the suction wind takes the heat of the cooler 3 away and functions of cooling. Next, the suction wind introduced into the fan contained case 302 here turns an air containing noises such as the wind breaking sound of the blower 301 and the sound of a motor for the blower, while a part of the noises is absorbed by a sound absorbent 11 adhered inside the fan contained case 302. The remnant noise not absorbed by the sound absorbent 11 inside the fan contained case 302 is led upward as shown by the arrows B by  the sound-proof cover 9 serving as a duct, and is emitted to the air.