baber/WOPTO huggingface dataset:
Patent JP-H01300857-A (JP)
Title: Moist pellet feed for pisciculture
Inventor: HORI YUJI
IPC: A23K1/18
Filed: 1988-05-27
Abstract: PURPOSE:To obtain the subject feed containing large amount of raw feed, free from flotation on water surface and having high hardness and excellent applicability, at a low cost, by adding a polyacrylic acid (salt) having a specific particle size as a component of a binder to a raw feed and a powdery formula feed and kneading the components. CONSTITUTION:The objective feed can be produced by kneading (A) >=50 pts.wt. of raw feed prepared by mincing or filleting a fish such as horse mackerel or sardine with (B) <=50 pts.wt. of a powdery formula feed composed mainly of fish meal and mixing the obtained mixture with (C) 0.5-10wt.% (based on the weight of the objective pellet) of sodium carboxymethylcellulose having a viscosity of >=1,000cps as 1% aqueous solution at 25 deg.C and (D) <=10wt.% (based on the component C) of a polyacrylic acid (salt) (e.g., potassium salt) having particle size completely passing through 16 mesh sieve and passing through 80 mesh sieve in <=50% yield and an average molecular weight of >=200,000.
Patent JP-S5757055-A (JP)
Title: Signal transmission systen
Inventor: IMAMURA KENJI
IPC: H04L1/08
Filed: 1980-09-24
Abstract: PURPOSE:To avoid erroneous signal receiving, by providing a block identification bit, which is inverted at every signal discrimination period, in signal transmission where a signal block is transmitted plural times repeatedly. CONSTITUTION:A preamble is a bit for bit synchronizing, and the first block- the fourth block are signals of the same pattern consisting of a start signal and information A. In case information B of different contents is transmitted continuously, blocks are transmitted with a guard time. Further, a block identification bit is inverted successively and is inserted before each block, for example, 1 and 0 are inserted for information A and B respectively, and thus, the same information and different information are distinguished from each other even if the same signal is received twice.
Patent JP-S62286705-A (JP)
Inventor: GOTO YUZURU
IPC: B28B1/14
Filed: 1986-06-05
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-H11330581-A (JP)
Title: Manufacture of piezoelectric transformer
Inventor: OKUDA KAZUHIRO
IPC: H01L41/22
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a piezoelectric transformer, without lowering the strength with forming electrodes. SOLUTION: A first step of coating an electrode paste on the surface of a piezoelectric ceramic element 1 to form prim. outer electrodes 2a, 2b and secondary outer electrode 3 and second step of baking the piezoelectric ceramic element 1 are constructed. In the first step the glass component content in the electrode paste is set to 0.1 wt.% or less and there is no need to contain much glass component in the electrode paste as in prior art, since metal components in the electrode paste are adhered to the piezoelectric ceramic element 1 owing to the anchor effect.
Patent JP-S5757851-A (JP)
Title: Manufacture of platelike metal-fiber composite material
Inventor: TSURUOKA MASAO
IPC: C22C47/16
Filed: 1980-09-24
Abstract: PURPOSE: To obatin quality with less unevenness by ion-plating woven cloth of plated fiber with a metallic matrix and press-sintering the plated cloth to uniformly stick the matrix metal to the cloth.  
     CONSTITUTION: Beltlike carbon fiber cloth 1 formed with plates warp 2 and plated weft 3 is cooled around a drum 8 through pulleys 5, 6, 7. During this time, by causing glow discharge using a metallic evaporation source 9 heated to a high temp. as an anode and the cloth 1 as a cathode, the evaporated element is ionized, and metallic vapor is deposited on one side of the cloth 1 at a part A and on the other side at a part B. The cloth 1 is then press-sintered at a high temp. to obtain quality with less unevenness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01302492-A (JP)
Title: Card processor
Inventor: KAWANA SHIGEYUKI
IPC: G07B13/00
Filed: 1988-05-31
Abstract: PURPOSE:To surely protect the recorded contents of a card and to improve the safeness and reliability of the recorded contents by providing a card processor with a card type recording medium having a parameter recording area, a reading/writing means and the 1st and 2nd data converting means. CONSTITUTION:At the time of receiving a prepaid card 1 from a customer in a taxi card system allowing the customer to coat his (or her) taxi fare by the card 1, the reading/writing means 2 reads out data from the card 1 at the time of inserting the card 1 into the card processor. Since the data of the card 1 is previously ciphered based upon a parameter read out from the parameter recording area of the card 1 by the 1st data converting means, the data are deciphered to normal data by the 2nd data converting means 4. Thus, the data can be recognized by deciphering the data and card processing can be attained. Consequently, the recorded contents of the card 1 can be attained. Consequently, the recorded contents of the card 1 can be surely protected by ciphering data and the safeness and reliability of the recorded contents can be improved.
Patent JP-H07335169-A (JP)
Title: Specimen level indicating method for electron beam micro-analyzer
Inventor: SAITO MASAKI
IPC: H01J37/22
Filed: 1994-06-14
Abstract: PURPOSE:To establish a specimen level displaying method in an electron beam micro-analyzer, which can make a wide range displaying the level of specimen and can incorporate the level information in a computer system. CONSTITUTION:A signal about the optical image of a specimen obtained by a photographing device 18 is differentiated by a computer 11, which controls a vertical drive circuit 10 and moves a vertically moving mechanism 6 in a certain scope and compares the differentials of the image signals of specimens in the vertical position. The position where the differential maximizes is the vertical position of specimen where focusing is generated. The computer 11 stores in a memory 19 the specimen level information based upon the control signal of the vertically moving mechanism 6 when focusing is made. After completion of storing the level information, the computer 11 reads the information out of the memory 19 and makes level display in a cathode-ray tube 20.
Patent JP-H0427183-A (JP)
Title: Optical semiconductor device
Inventor: OKAMOTO MINORU
IPC: H01S5/343
Filed: 1990-05-22
Abstract: PURPOSE:To obtain an optical semiconductor device showing amplification gains where the amplification gains of a TM mode are almost equal to the amplification gains of a TE mode, or larger than a certain value obtainable in the case of a former optical semiconductor device as compared with the amplification gains of the TE mode, by a method wherein a second semiconductor layer as well layer is formed by using a semiconductor having an almost lattice constant to the semiconductor, and a first semiconductor layer as a barrier layer is formed using a semiconductor having the small lattice constant as compared with the semiconductor. CONSTITUTION:A second semiconductor layer 2 as a well layer is formed by using GaxIn(1-x)AsyP(1-y)(x=0.47, y=1) having an equal lattice constant to a lattice constant of InP constituting a semiconductive substrate 1 while lattice- matching the semiconductor substrate 1, and a first semiconductor layer as barrier layers 7, 8 is formed by using GaxIn(1-x)AsyP(1-y)(x=0.72, y=1) having a small lattice constant as compared to the lattice constant of InP constituting the semiconductor substrate 1 while lattice matching the semiconductor substrate 1.
Patent JP-S6024829-A (JP)
Inventor: SUMINO YOUICHI
IPC: A61B8/00
Filed: 1983-07-21
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-H06348910-A (JP)
Title: Postprocessing method for character recognition result
Inventor: MINEWAKI TAKAKUNI
IPC: G06K9/72
Filed: 1993-06-02
Abstract: PURPOSE:To securely correct even a word which is parted to plural areas in area-by- area postprocessing by ending the current processing of an area and moving an unprocessed character part or a final word part which is already processed to the head of the next area when the number of characters of the unprocessed character part is less than a certain value. CONSTITUTION:A postprocessing part 19 reads a recognition result out of a recognition result memory 18 and adds a character string carried over from the last area to the head of the recognition result from an area tail storage memory 22, and then performs language analysis and correction processing by using the contents of a word dictionary memory 20 from the head of the area and rewrites the contents of the recognition result memory 18 according to the correction result. Further, when the character string of an area tail part needs to be moved to the next area, the character string is written in the area tail storage memory 22. In this case, the number of the characters of the unprocessed character part following one word is compared with the certain value each time the processing of the word ends; when the number of the characters is less than the certain value, the current processing of the area is ended and the unprocessed character part or the final word part which is already processed is moved to the head of the next area.
Patent JP-H02310371-A (JP)
Title: Evacuated cvd device
Inventor: MATSUSE KIMIHIRO
IPC: C23C16/44
Filed: 1989-05-25
Abstract: PURPOSE:To form a film which is uniform in the sheet resistance and film thickness in comparison with a conventional method at high velocity by providing a mechanism for preliminarily heating gas supplied to a treatment chamber to a gas supplying mechanism in an evacuated CVD device. CONSTITUTION:A mounting stand 3 is preliminarily heated at the prescribed temp. by an IR lamp 7. A semiconductor wafer 2 is arranged on the mounting stand 3 and supported by a supporting body 5. When this wafer 2 is regulated to the state wherein the wafer has been heated at the prescribed temp., the prescribed gasses are introduced into a treatment chamber 1 from both an oxidation system gas introducing ring 10 and a reduction system gas introducing ring 11 respectively. The inside of the treatment chamber is exhausted at the prescribed degree of vacuum by an evacuating mechanism 9. At this time, the respective rings 10, 11 are heated at the prescribed temp. by energizing a tape heater 13 and the supplied gasses are preliminarily heated. Thereby a film which is uniform in sheet resistance and film thickness in comparison with a conventional method can be formed on the surface of the wafer 2 to be treated at high velocity.
Patent JP-S6112016-A (JP)
Inventor: JIEEMUZU ROORANDO AKUSE
IPC: H01G4/232
Filed: 1985-06-19
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-S6023416-A (JP)
Title: Synthetic resin and its preparation
Inventor: WADA TAKASHI
IPC: C08G63/06
Filed: 1983-07-20
Abstract: PURPOSE:To obtain a synthetic resin useful as a coating compound similar to URUSHI (japanese lacquer), etc., providing a cured material having improved adhesiveness to a material, by subjecting an addition product of a specific hydroxyaryl compound with an alpha,beta-unsaturated dibasic acid (anhydride) to polycondensation. CONSTITUTION:A hydroxyaryl compound (preferably cardanol) having 1-3 unsaturate double bonds, containing 15-20C hydrocarbon group and an alpha,beta-unsaturated dibasic acid (anhydride) (preferably maleic acid) are subjected to addition reaction to a compound shown by the formula I [R1 and R2 are H, OH, or 1-5C saturated hydrocarbon; R3 is 15-20C hydrocarbon containing 1-3 unsaturated double bonds; A is group shown by the formula II or formula III(R4 is H, or 1-5C saturated hydrocarbon); m is 0-2; n is 2-10], which is subjected to polycondensation, and, if necessary, the remaining acid anhydride group is subjected to half esterification with a monohydric alcohol (e.g., methyl alcohol), to give the desired synthetic resin shown by the formula IV.
Patent JP-H04335281-A (JP)
Title: Disk cartridge
Inventor: FUKUNAGA KAZUYA
IPC: G11B23/033
Filed: 1991-05-09
Abstract: PURPOSE:To improve heat resistance and welding property with a cleaning sheet by incorporating a fiber material into polypropylene polymer compsn. to form a cartridge case. CONSTITUTION:The cartridge case 1 essentially consists of polypropylene polymer compsn. A specified amt. of fiber material is dispersed in the polypropylene polymer compsn. with addition of a proper amt. of olefin polymer treated with acid, and then the material is injection molded. Thereby, the obtd. case has excellent heat resistance and mechanical properties such as shock resistance, etc., and improved welding property with a cleaning sheet 10 due to the fiber material.
Patent JP-H02309442-A (JP)
Title: Microprocessor
Inventor: NAKAMURA KAZUNORI
IPC: G06F13/16
Filed: 1989-05-24
Abstract: PURPOSE:To construct a smooth control system with a short processing time by sending control data for controlling peripheral devices or the like from an address bus. CONSTITUTION:A microprocessor 10 is provided with a function for directly sending operand data to the address bus 16 by the processing function of a specific instruction. A circuit for deciding a signal outputted from the signal line of the microprocessor 10, and when a signal on the signal line is active, decoding data on the address bus 16 and executing prescribed control operation by using respective bits or a bit pattern is provided as the external control circuit for the microprocessor 10. Thereby, control data can be sent by using the address bus 16 with wide bit width. Consequently, the smooth control system with a short processing time can be constructed.
Patent JP-H06137864-A (JP)
Title: Common focusing type focus position detection device
Inventor: KONDO MICHIO
IPC: G02B21/06
Filed: 1992-05-25
Abstract: PURPOSE:To provide a common focusing type focus position detection device capable of making automatic focusing of an image processing device accurately or that capable of measuring unevenness on the surface of a specimen accurately. CONSTITUTION:In the common focusing type focus position detection device using an optical fiber, an end 6 of an optical fiber 9 is moved reciprocatedly by an actuator 8 in optical axis direction to produce an error signal showing a deviation from a focus position of a common focus optical system 1 on the surface of a specimen 2 in an optical detector 14a. An amplitude of the reciprocating movement and a variation in center position are detected by a monitor optical system 30, and a feedback control is added to the actuator 8 so that its variation is canceled.
Patent JP-H02147077-A (JP)
Title: Ski of multi layer structure
Inventor: BERUNHARUTO MEIYAA
IPC: A63C5/14
Filed: 1989-05-25
Abstract: PURPOSE: To reduce low frequency oscillation which lose a travelling characteristic of skiing, by forming at least one slot laterally on an external layer of an upside strap and also interposing a viscoelastic or viscous damping layer between this slot and a core to laminate. CONSTITUTION: Since this multilayered structural ski has at least one slot 2 laterally on an external layer of an upper part strap, bending ski is advantageous and a high rigid material is surely provided with proper bending elasticity. The slot 2 is further laminated to another layer by interposing a viscoelastic damping layer 8. This damping layer 8 especially absorbs a low frequency oscillation which is generated in skiing. The viscoelastic or viscous damping layer 8 is made of an elastomeric synthetic plastics material which has an elastic modulus of 10<7> -10<10> N/m<2> Pa and preferably 10<8> N/m<2> Pa and also has a dissipation factor tanδ>0.8 and preferably tanδ≈1.5.
Patent JP-S5834536-A (JP)
Inventor: ICHIYAMA JIYOUJI
IPC: H01H50/44
Filed: 1981-08-26
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-H01304269-A (JP)
Title: Technique of removing coating containing asbestos and working booth therefor
Inventor: SASAKI TORAO
IPC: E04F21/00
Filed: 1988-06-01
Abstract: PURPOSE:To prevent the contamination of an operator and the periphery by peeling an asbestos coating applied onto a wall surface to a splinter shape by using high pressure water, separating fine pieces of coating from water and treating the separated fine pieces. CONSTITUTION:When water 2 at high pressure is injected against a wall surface 3 having a coating containing asbestos by a water jet gun 1 in a site 100, the coating is peeled, and changed into fine pieces of coating. The mixed slurry of the fine pieces and water is sucked by a pump 4, and introduced to a centrifugal separator 5 and separated into water and fine pieces. Separated water is collected to a storage tank 6, the pressure of water is elevated by a high pressure pump 7, and water is forwarded to the gun 1 and reutilized. The fine pieces are sent to a cement mixer 8, and mixed with cement powder 9 and water 10, and solidified and treated.
Patent JP-H01304578-A (JP)
Title: Temporary reservation method for seat reservation system
Inventor: URABE JIRO
IPC: G06Q30/06
Filed: 1988-06-01
Abstract: PURPOSE:To temporarily prevent an optimum seat from being reserved from another terminal during retrieval by performing temporary reservation on each picture at the time of retrieval and temporarily displaying completion of reservation on the picture of another terminal. CONSTITUTION:Users temporarily reserve on respective pictures by terminals 1a and 2a at the time of retrieval, and codes of terminal numbers or the like are added to data transmitted to a host 2. When pictures are displayed on terminals 1a and 2a, terminal numbers in data are compared with those of terminals 1a and 1b which request picture transmission, and completion of reservation is temporarily displayed when they are different.
Patent JP-S5834086-A (JP)
Title: Treatment of noxious metal-contg. waste water
Inventor: SHIMIZU KEIKI
IPC: C02F1/62
Filed: 1981-08-25
Abstract: PURPOSE:To efficiently remove noxious metal ions, by adding lepidocrocite to metal ion-contg. waste water in an alkaline zone, and then adding ferrous ion to introduce the metal ions into formed magnesite. CONSTITUTION:Noxious metal ion-contg. waste water is held at pH6 or higher, and lepidocrocite (gammaFeOOH) is added thereto to adsorb metal ions with the precipitating particles. Thereafter, ferrous ion is added to the metal ion-adsorbing lepidocrocite-contg. liquid adjusted at pH6 or higher to form magnetite in the liquid by its reaction and to introduce the metal ions into the crystal lattice of magnetite. In this way, the noxious metals are separated. Said ferrous ion may be either solid or liquid, and its addition amount is preferably at 1/2 by mol ratio to lepidocrocite.
Patent JP-S63296817-A (JP)
Title: Filter element for fluid
Inventor: FUKUDA TOSHIAKI
IPC: B01D29/07
Filed: 1987-05-28
Abstract: PURPOSE:To obtain a filter medium difficult to be deformed having improved productivity by retaining the filter medium which is folded corrugated shape in the cross-section and in ring-shape by means of members which fix the filter medium from the upper and lower recessing parts and has a comb-shaped press member. CONSTITUTION:In a filter element 1 for fluid, a circular arc-shaped filter medium is folded so that the cross-section is made to a chevron-like ring shape and is retained with retaining members. A first retaining member for retaining the filter medium from the lower part consists of both a plurality of grooved members retaining the valley parts 4 of the filter medium and an end plate 5 having a comb-shaped member for retaining the butt end parts of the filter medium. A second retaining member for retaining the filter medium from the upper part consists of both ring-shaped recessing parts 8 for fixing the valley parts 4 and a comb-shaped retaining part 10 for retaining the butt end parts of the filter medium from the upper part. Since the filter medium is retained from the upper and lower parts with these retaining members, the airtightness is kept and the filter medium is difficult to be deformed.
Patent JP-H09318442-A (JP)
Title: Infrared detector
Inventor: KIDERA KAZUNORI
IPC: G01J1/42
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an infrared detector by which the existence of an object in every detection region can be detected by a method wherein one pair of thermopiles which are connected in series are formed in four thin films, their hot junctions and their cold junctions are formed on the respective thin films, infrared rays from four detection regions are condensed on the thin films and an output voltage across the thermopiles is measured. SOLUTION: Thin films 2a to 2d which are isolated thermally from each other and which are formed in a row are formed on a semiconductor substrate 2, and thermopiles 3a, 3b which are formed of a plurality of different kinds of metals 21, 32 and with which thermocouples are connected in series are formed on them so as to be connected in series. Hot junctions 33 and cold junctions 34 at the thermopiles 3a, 3b are formed on the respective adjacent thin films 2a to 2d, and an infrared detecting element 1 is constituted. Infrared rays from four detection regions are condensed on the corresponding thin films 2a to 2d by using infrared condensing lenses 6a to 6d. An output voltage across terminals 4a, 4b at both ends of the thermopiles 3a, 3b is detected, and the existence, the movement speed and the movement direction of an object in every detection region can be detected.
Patent JP-H11322848-A (JP)
Title: Optical member having low birefringence and its production
Inventor: EZAKI SATOSHI
IPC: C08F20/20
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject optical member having excellent impact resistance and useful as a plate for a liquid crystal display panel capable of forming a sheet of large area by polymerizing and curing a specific alicyclic hydrocarbon skeleton bis(meth)acrylate, a prescribed mercapto compound and a specified organic peroxide. SOLUTION: This optical member comprises a photopolymerized and cured substance of a composition comprising (A) 92-99.9 pts.wt. of an alicyclic hydrocarbon skeleton bis(meth)acrylate of formula I (R<1> and R<2> are each H or CH3 : (p) is 1 or 2; (q) is 0 or 1), (B) 0.1-0.8 pts.wt. of at least one selected from mercapto compounds of formula II (R<3> is CH2 or the like; R<4> is a 2-15C hydrocarbon residue or the like; (a) is 2-6) and formula III [X is HS-(CH2 -)b (CO)-(OCH2 CH2 )d -(CH2 )c ((b) and (c) are each 1-8; (c) is 0-2)] and (C) 0.01-1.0 pt.wt. based on 100 pts.wt. of the whole monomer components of an organic peroxide of formula IV (R<5> and R<6> are each a hydrocarbon; (e) is 0 or 1).
Patent JP-H08330887-A (JP)
Title: Piezoelectric vibrator
Inventor: ADACHI YUSUKE
IPC: H01L41/09
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a product of high reliability and a low cost by providing conductive projections on the electrode of a substrate and sticking a piezoelectric element onto the projections with conductive adhesive so as to ensure the vibration space of the piezoelectric element by means of the projections and to provide conductivity for the projections to reduce the necessary amount of conductive adhesive. CONSTITUTION: The small conductive projections 4 are formed on the electrodes 9a and 9b of the substrate 1. Then the conductive adhesive 5 is applied onto the small projections 4 to join the electrodes 7d and 7e of the piezoelectric element 3 and the small projections 4 to form an electrically conductive route. The rest is constituted of the electrode constitution of the substrate 1, that of the piezoelectric element to be built in the substrate 1, a case 2, etc. Thereby a product to be obtained is of a low cost, stable quality and performance and high reliability.