baber/WOPTO huggingface dataset:
Patent JP-H10215037-A (JP)
Title: Semiconductor laser and manufacturing method of the same
Inventor: GOTO OSAMU
IPC: H01S5/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a simple manufacturing method of a semiconductor laser having window structure. SOLUTION: A concave groove 23 is formed at the predetermined region of a layered structure 19 having an active layer 15, a crystal 20 consisting of window material is grown in the concave groove 23 and on the surface 18 of the layered structure 19 opened by the concave groove 23. After the inside of the concave groove 23 is buried by the crystal 20 of the window material, a crystal part 20a of the window material grown on the surface except the groove 23 of the layered structure 19 is selectively removed.
Patent JP-S60178172-A (JP)
Inventor: OSANAWA NOBUYUKI
IPC: B66B3/00
Filed: 1984-02-20
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-S58147167-A (JP)
Title: High mobility complementary semiconductor device
Inventor: MIMURA TAKASHI
IPC: H01L29/778
Filed: 1982-02-26
Abstract: PURPOSE:To obtain a high mobility complementary semiconductor device by composing a high electron mobility transistor and a high hole mobility transistor having holes of P type conductive medium as conductive medium, formed on the same substrate. CONSTITUTION:A buffer layer 2 and a channel layer 3 are formed on a semi- insulating arsenided gallium (GaAs) substrate 1, and transistors are divided via grooves 4. An electron supplying layer 5 made of aluminum arsenided gallium (AlGaAs) containing n type impurity such as silicon (Si) and a hole supplying layer 6 made of aluminum arsenided gallium (AlGaAs) containing P type impurity such as zinc (Zn) are formed. An auxiliary layer 7 made of arsenided gallium (GaAs) containing N type impurity accelerates the accumulation of 2-element electron gas 9, and an auxiliary layer 7' made of P type arsenided gallium (GaAs) accelerates the accumulation of 2-element hole gas 9.
Patent JP-H08199029-A (JP)
Title: Sheet
Inventor: KOBAYASHI SHUZO
IPC: C08L27/06
Filed: 1995-01-25
Abstract: PURPOSE: To inexpensively obtain a marble-like decorative sheet having a natural appearance by mixing a vinyl chloride resin with a ground artificial marble flock based on a methyl methacrylate resin. CONSTITUTION: 100 pts.wt. vinyl chloride resin is mixed with 20-100 pts.wt. ground artificial marble flock (B) based on a methyl methacrylate resin, and the mixture is calendered to make a decorative vinyl chloride sheet. By using a mixture of 100 pts.wt. methyl methacrylate with 50-300 pts.wt., particularly above 200 pts.wt., aluminum hydroxide as component B, an antistatic surface material of a flooring can be obtained. By using scrap artificial marble as component B, a decorative sheet which is inexpensive and can be dispensed with gravure printing can be obtained. It is desirable to attain a sharp decorative effect associated with the printing sheet laminated as the underlayer by heightening the transparency as much as possible without mixing a filler other than component B in the production of the decorative sheet.
Patent JP-H04268941-A (JP)
Title: Document preparing device
Inventor: NAGASAKI HIDENORI
IPC: G06F17/22
Filed: 1991-02-25
Abstract: PURPOSE:To simply obtain a word the part of which consists of 'KANA' (Japanese syllabary) by 'KANA'/'KANJI' (Chinese character) conversion without increasing the capacity of a dictionary and requiring complex word preparation work. CONSTITUTION:In this document device provided with a 'KANA'/'KANJI' converting dictionary J1 in which reading character strings and 'KANJI' character strings corresponding to the reading character strings have been registered, a dividing processing part S2 divides the reading character strings from the 'KANJI' character strings in accordance with corresponding relation between respective characters in the reading character strings and respective characters in the 'KANJI' character strings in the dictionary J1 and a candidate string formation control part S3 combines the divided reading character strings and the divided 'KANJI' character strings and forms 'KANA'/'KANJI' conversion result candidate strings.
Patent JP-S53116994-A (JP)
Title: Tape terminal processing device for bag sealer
Inventor: KAWAMATA YASUO
IPC: B65B67/06
Filed: 1977-03-22
Abstract: PURPOSE:To make the exfoliation of a tape in the case of the breaking of seal easy, by bending each terminal of the tape while crossing the longitudinal direction of the tape so that both terminals of the adhesion tape sealing a mouth part of a bag may not stick each other.
Patent JP-H05236055-A (JP)
Title: Isdn terminal adaptor
Inventor: AKITANI NOBUYUKI
IPC: H04L12/02
Filed: 1992-02-18
Abstract: PURPOSE:To conduct bulk transfer without revision of a communication protocol at a data terminal equipment and a protocol at an ISDN line network without need of an excess connection wait time by clarifying a data start timing when plural B channels are simultaneously in use. CONSTITUTION:An accommodated data terminal equipment is connected to an ISDN line network via a line interface 6 and plural information channels are transferred altogether. Data of the data terminal equipment are multiplexed/ demultiplexed by a multiplexer circuit 7 and a demultiplexer 1 respectively, and a data arrival time due to a difference from B-channel connection line routes is corrected, then, specific training pattern data whose transmission frame number is a predetermined fixed value are generated by pattern coders 3, 4. Pattern decoders 9, 10 detect the B-channel connection delay based on the specific training pattern data. The data connection delay is corrected by control processing of a control processor 13 or the like based on the detected delay.
Patent JP-H09223234-A (JP)
Title: Moving image information detecting device for moving image processing system
Inventor: YAMADA YOICHI
IPC: G06T7/20
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To accurately detect a scene change frame in a moving image. SOLUTION: A video signal inputted through a picture input part 10 is stored in a picture storage part 12 in each prescribed frames. A scene cutting part 14 reads out respective frames, finds out the sum of luminance values and finds a difference from an adjacent frame. When the difference exceeds a prescribed value, the frame is judged as a scene changing frame and a series of frames between the scene change frame and a succeeding scene change frame is set up as a scene candidate section. A representative area extracting part 16 extracts a luminance value common to respective frames in the scene candidate section and having high appearance frequency as a representative area. The extracted area is supplied to a representative area collating part 18 and collated with a respective area in the preceding scene candidate section.  When- similarity between the represtantive areas of both the scene candidate sections is high, a scene merging part 20 merges both the scene candidate sections as one scene and outputs the scene. When the similarity is low, each scene candidate section is directly outputted as one scene.
Patent JP-H04269859-A (JP)
Title: Capacitor
Inventor: ISHIHARA KAZUYA
IPC: H01L21/316
Filed: 1991-02-26
Abstract: PURPOSE:To obtain a capacitor whose permittivity is high and which can suppress a leakage current by a method wherein a laminated structure of a one- layer high dielectric composite oxide film and a one-layer silicon nitride film is provided between capacitor electrodes. CONSTITUTION:A laminated structure of a one-layer high dielectric composite oxide film 8 and a one-layer silicon nitride film 9 is provided between capacitor electrodes 7, 19. For example, a transistor for a DRAM cell is formed; after that, an insulating film 6 is laminated on the transistor part. Then, a lower-part electrode 7 is laminated by a sputtering operation; after that, a substrate 4 is heated to 300 deg.C; a high dielectric film 8 is laminated by a sputtering method; an Si3N4 film 9 is laminated on its upper part by an LPCVD method by heating the substrate 4 to 700 deg.C. Simultaneously with the formation of the Si3N4 film 9, the high dielectric film 8 is crystallized and its permittivity is enhanced. After that, an upper-part electrode 10 is laminated by a sputtering operation; after that, a capacitor is formed by a photolithographic process; am insulating film is deposited; a contact hole is made; an interconnection 11 is formed.
Patent JP-H05233603-A (JP)
Title: Japanese language converting system and its dictionary
Inventor: OKAMOTO HIROSHI
IPC: G06F17/22
Filed: 1992-02-18
Abstract: PURPOSE:To reduce a load of a control part by only retrieving once an content word dictionary by outputting an extracted character-string, and character-string which coincides with a function word dictionary being a character-string which can be connected to inflectional information and each part of speech. CONSTITUTION:When a KANA (Japanese syllabary) character-string is received from an input device 100, a control part 112 executes extraction of a conversion object character-string with regard thereto. That is, the control part 112 gives the KANA character-string to a content word dictionary comparing part 114, retrieves a word of the same reading as the KANA character-string from the head of a content word dictionary 122, and in the case it coincides with a result of comparison, its part-of- speech information is returned to the control part 112. On the other hand, when a coincident word does not exist, the end character of the KANA character-string is deleted, and its character-string is given again to the content word dictionary comparing part 114. Also, when the coincident word exists, part-of-speech information of its word and the remaining noncoincident character-string of the KANA character- string are given to a function word dictionary comparing part 116, a function word dictionary 124 is retrieved, the given character-string and a function word are compared, and when they coincide with each other, its character-string is returned to the control part 112.
Patent JP-S61240969-A (JP)
Inventor: TOOMASU II KUROSU JIYUNIA
IPC: A61N1/375
Filed: 1986-02-14
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-H04270458-A (JP)
Title: Document processing method
Inventor: NAITO YUSUKE
IPC: G06F17/21
Filed: 1991-02-26
Abstract: PURPOSE:To decrease the amount of occupying a storage part by one document and to simplify the correction of the document at a document processor a word processor or the like. CONSTITUTION:Only the common part of plural documents is stored and preserved 3 as the common part while being related to a document number 2, and the peculiar parts of the respective documents are respectively stored and preserved 7. For the common part and the peculiar parts, document processings 4 and 5 are executed while respectively or simultaneously displaying them on a screen. Therefore, since the overlapped storage of the common part can be avoided, the amount of occupation by the storage of the document is decreased, and the correction of the common part can be propagated to all the document by executing it only once.
Patent JP-S57144214-A (JP)
Title: Pharmaceutical preparation for rectum medication
Inventor: KITAO KAZUHIKO
IPC: A61K38/00
Filed: 1981-03-03
Abstract: PURPOSE: The titled pharmaceutical preparation for promoting further the rectum absorption of a pharmaceutically active substance, obtained by blending a pharmaceutical preparation of rectum medication containing a rectum absorption promoting compound with a rectum absorption auxiliary selected from sugar, an inorganic salt, benzyl alcohol, and polyvinyl pyrrolidone.  
     CONSTITUTION: In a pharmaceutical preparation of rectum medication comprising a phamaceutically active substance being absorbed in the blood and exhibiting a phameceutical activity, e.g., an antibacterial agent containing β-lactam ring, etc. and an absorption promoting compound for promoting the absorption of the active substance in the rectum, e.g., 8W12C straight chain saturated fatty acid, etc., a rectum absorption auxiliary selected from the group consisting of sugar, inorganic salt, benzyl alcohol, and polyvinyl pyrrolidone in an amount to give 0.5W50wt%, preferably 2W30wt% total amount of the pharmaceutically active substance, the absorption promoting compound, and the rectum absorption auxiliary based on total pharmaceutical preparation, is added to the parmaceutical preparation of rectum medication. The rectum absorption promoting action of the absorption promoting compound on the phamaceutically active substance is further increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63278030-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: KAWAGISHI HIDEYUKI
IPC: G02F1/133
Filed: 1987-02-14
Abstract: PURPOSE:To improve the driving characteristic and the display characteristic by holding a ferroelectric liquid crystal layer between a pair of substrates provided with electrodes and oriented films and setting the hydrogen bond component of surface tension of oriented films to a specific value or smaller. CONSTITUTION:A ferroelectric liquid crystal layer 2 is held between a pair of substrates 1 and 1' provided with electrodes 6 and 6' and oriented films 7 and 7', and the hydrogen bond component of surface tension of oriented films 7 and 7' is set to <=30dyne/cm. The ferroelectric liquid crystal is switched to the first optical state or the second optical stable state in accordance with an applied electric field. Thus, the ferroelectric liquid crystal element has an excellent bistable property especially after switching from the twisting state to the loose state by an alternating electric field.
Patent JP-S58147435-A (JP)
Title: Foamable styrene resin composition
Inventor: SUGITANI HATSUO
IPC: C08J9/04
Filed: 1982-02-26
Abstract: PURPOSE:To prepare a foamable styrene resin composition having excellent heat resistance, by mixing a foaming agent with a styrene resin containing more than specific amount of a halogenated styrene as a polymer component. CONSTITUTION:A styrene resin containing >=50wt% halogenated styrene (e.g. monochlorostyrene) as a polymer component, is impregnated with 1-20wt% (based on the styrene resin) of a foaming agent (e.g. propane), and if necessary, mixed with a pigment, a flame retardant, an antioxidant, etc. to obtain the objective foamable styrene resin composition. The styrene resin used as the starting raw material can be prepared, e.g. by the aqueous suspension polymerization of a halogenated styrene and a monomer copolymerizable therewith (e.g. styrene). USE:Heat insulation material for solar energy equipment, heat-insulation and structural material for automobile, etc.
Patent JP-S57144067-A (JP)
Title: Spraying method for light inorganic fiber formed body
Inventor: TOKUYASU MICHITAKA
IPC: E04G21/02
Filed: 1981-03-04
Abstract: PURPOSE: To obtain a light, highly flexible formed body without generating dust by spray forming special bubbly slurry prepared by adding water, a surface active agent and a thickener to a compound of inorganic fiber and hydraulic inorganic binder.  
     CONSTITUTION: Inorganic fiber such as rock wool and hydraulic inorganic binder such as portland cement are compounded in a range of 70:30W35:65 in weight ratio and 150W300% of water is added to it. Further, 1W5% of surface active agent as a foaming agent and 0.2W1.0% of thickener as both foam stabilizer and water holding agent are added and mixed to prepare slurry containing minute strong bubbles 40W80% in quantity of air. This bubbly slurry is carried in a duct and sprayed with compressed air from a nozzle, and bubbles in the slurry are retained after spraying. By this method, formed products suitable for fireproofing, heat insulation, sound absorption etc. and having bulk specific gravity of ≤0.4 can be obtained freely. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62189578-A (JP)
Title: Reusing facility estimation system for system flow chart
Inventor: CHIGIRA HIDEKI
IPC: G06F17/50
Filed: 1986-02-17
Abstract: PURPOSE:To efficiently execute a specifications preparing work by deciding at an earlier time which is easier by correcting an existing system flow chart to prepare the system flow of a purpose or by preparing it newly. CONSTITUTION:The editor to handle a system flow chart must come to be a graphic editor to handle a graphic such as a function, file and slip from a viewpoint of the character while a simple text editor is insufficient. For such a reason, when the chart is written onto the paper and corrected, the operation seems to be simple, and to correct the chart while a logical consistency is kept to execute the automatic generation needs the labor that logical information must be inputted at each time and takes time unexpectedly. Then, the function and the input output/pattern of the system flow chart to be corrected are referred to and in comparison with a small number of the keyword to show the contents to be corrected, the facility of correction is probably estimated. Thus, the labor to correct and make the chart and the labor to made it newly can be compared and the specifications preparing work can be efficiently proceeded.
Patent JP-S58148802-A (JP)
Title: Repellent against injurious insect
Inventor: KUSAKARI NAOTOSHI
IPC: A01N37/02
Filed: 1982-02-27
Abstract: PURPOSE:A repellent against injurious insects, e.g. mosquitoes or gnats, containing one or two or more selected from cinnamyl acetate, DELTA-hexalactone and neryl propionate as active constituents, capable of exhibiting the repellent effect not only by the direct application to the human body but also by evaporating to a space, effective for the injurious insects, and having improved smell. CONSTITUTION:A repellent against injurious insects containing cinnamyl acetate, DELTA-hexalactone or neryl propionate as repellent components against the injurious insects. The repellent components are formulated with a carrier or assistant to give a solution, lotion, powder or aerosol, etc. and applied to the human body or formed into a solid, mat or a spiral shape, etc., and used as an electric mosquito destroyer mat or by the method of ultrasonic evaporation, etc. since the components are evaporated at 50-150 deg.C. The amount of the above-mentioned components is 1-100wt%, more preferably 5-50wt%, in the repellent against the injurious insects. EFFECT:Safely usable with imporoved feeling of use.
Patent JP-H03234775-A (JP)
Title: Recording liquid
Inventor: TAKIMOTO HIROSHI
IPC: C09D11/033
Filed: 1990-02-09
Abstract: PURPOSE:To make it possible to obtain an image with excellent fast drying property and printing quality, no running on plain paper and a sharp coutour by compounding an aqueous medium, a water-soluble dye, urea and/or caprolactam and NH4Cl. CONSTITUTION:0.1-8wt.% water-soluble dye (e.g. C.I. Direct Black - 17), 1-5 wt.% urea and/or caprolactam, 0.4-2wt.% NH4Cl and 0.001-0.5wt.% surfactant (e.g. ethylene glycol monoallyl ether) are dissolved in a water-based medium contg. 10-50wt.% water-soluble org. solvent (e.g. ethylene glycol).
Patent JP-H05233352-A (JP)
Title: Microprocessor
Inventor: DAITO MASAYUKI
IPC: G06F11/22
Filed: 1992-02-19
Abstract: PURPOSE:To reduce the shipment of defectives and to speed up a defect analysis by shortening a test time and improving the fault detection rate at the time of the shipment. CONSTITUTION:A microprogram control system which has an internal data bus 15, plural logic circuits 4a-4f connected to the data bus 15, an input circuit 3 which inputs data to the data bus 15 from outside, and an output circuit 2 which outputs data to outside and 9 microprogram control system controlled with contents S16, S18-S19b, etc., of a microinstruction readout memory 13 is used to conduct a self-diagnostic test. An external test mode setting part 16 has a mode select signal generating circuit 14 which generates a mode select signal S23 for switching normal operation and test operation and a selector control circuit 17 which inputs the mode select signal S23 and controls a selector 12.
Patent JP-H05203520-A (JP)
Title: Capacitance type pressure sensor
Inventor: AOKI NOBORU
IPC: G01L9/12
Filed: 1992-01-23
Abstract: PURPOSE:To avoid dispersion in capacitance when compressing force is zero, to ensure linearity in pressure measurement and to improve pressure measuring accuracy without stray loss by detecting the change in capacitance with a capacitance-type pressure sensor, wherein a ring-shaped or arc-shaped electrode is arranged between the first substrate and the second substrate. CONSTITUTION:A third electrode 5 keeps an interval (d) between a first electrode 3 and a second electrode 4. The cross section of the electrode 5 is circular. The accuracy of the size is high along the entire length, and the interval (d) is kept in high accuracy and high quality. It is preferable that the size A is close to zero. The electrode 5 concentrates electric lines of force 22 generated between the electrodes 3 and 4 into a part between the edges of the electrodes 3 and 4 so as to prevent the leaking of the electric lines of force to the outside. Since the electrode 5 is provided through a lead wire 12, capacitance Cs for stray loss is eliminated. Therefore, the measuring accuracy is improved based on a capacitance Cx in reference detection. The linearity of pressure and the capacitance Cx is improved. The stray loss caused by the capacitance is inebitably eliminated, and the power consumption in the pressure measuring circuit becomes less.
Patent JP-H11231022-A (JP)
Title: Inspection method of semiconductor device and device thereof
Inventor: ARITA MEI
IPC: G01R31/28
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To increase the number of semiconductor devices which can be simultaneously inspected, without increasing the number of drivers of a tester. SOLUTION: This is the inspection method of semiconductor devices in which the terminals of drivers 3a, 3b of a tester 1 are connected to the signal terminals of semiconductor devices 4a-4d in a probe card 2, and the semiconductor devices 4a-4d are inspected. Hereat, the terminal of one driver 3a, 3b of the tester 1 is connected to a branch point 5a, 5b provided in the probe card 2, the branch point 5a, 5b is connected to the signal input terminals of a plurality of the semiconductor devices 4a-4d, and a plurality of the semiconductor devices 4a-4d are simultaneously inspected by the one driver 3a, 3b.
Patent JP-H0685509-A (JP)
Title: Coplaner transmission body structure
Inventor: FURANKU AARU UIRIAMUSU
IPC: H01P3/00
Filed: 1993-01-27
Abstract: PURPOSE:To propagate only a mode limited by the transmission body structure on a substrate and to suppress all the unwanted dummy modes present on the substrate by forming a layer composed of a resistant material having a high loss on the other face of the substrate provided with a coplaner transmission line on one face. CONSTITUTION:A coplaner transmission body structure 10 is provided with a substrate 12, and a coplaner transmission line 14 shown as a common transmission waveguide is formed on the surface. The substrate 12 is formed by a dielectric material such as alumina or sapphire. The coplaner transmission waveguide 14 is provided with a center strip 16 and two ground faces 18 and 20 arranged in parallel on the same plane as the center strip 16. The coplaner transmission line 14 decides the suitable electromagnetic mode of radiation propagated in the transmission line 14. On the opposite face of the substrate 12, a layer 22 is formed by the resistant material having the high loss such as nichrome or tantalum nitride. Thus, by using the resistant material having the high loss, especially, by using nichrome, a non-exciting electromagnetic mode propagated in the coplaner transmission body structure 10 can be sufficiently decreased.