baber/WOPTO huggingface dataset:
Patent JP-H0555443-A (JP)
Title: Semiconductor device
Inventor: SONOBE KAORU
IPC: H01L23/50
Filed: 1991-08-27
Abstract: PURPOSE:To prevent a short-circuit of fine metal wirings at the time of manufacturing a resin-sealed semiconductor device, etc., even if a semiconductor element in the device is reduced, the wirings are increased in length and to provide the device which can cope with a small-sized semiconductor element. CONSTITUTION:At least part of fine metal wirings 3 to be wire bonded is secured to an electrically insulating plate 5 through adhesive 6 or thermoplastic resin, and the plate 5 is secured to a plurality of lead ends 7.
Patent JP-S58114985-A (JP)
Title: Recording paper monitor
Inventor: SATAKE GISAN
IPC: B41J29/20
Filed: 1981-12-28
Abstract: PURPOSE:To obtain an extremely accurate residual indication in terms of length, % notation, number of sheets and the like by counting the quantity of paper to be used employing a step pulse of a step motor for feeding recording papers or a pulse or the like from a rotor with a drive motor. CONSTITUTION:This drawing is a circuitry block diagram of a recording paper monitor by the present invention. Step pulse signals are received with a multiphase pulse generator 11 and a step motor 13 is driven by a power amplification to feed paper. A step pulse signal is inputted according to the quantity of paper fed into a controller 14 for computing the length of paper used and residual amount thereof utilizing a random logic or a software of a microcomputer. A reset signal from a roll change detector 15, a size signal from a roll size detector 16 and a cut size signal such as AS, A4, B4 and the like are also inputted into the controller. A count down signal is indicated on a display 18 by residual amount according to the quantity of paper used.
Patent JP-S6459779-A (JP)
Title: Manufacture of positive electrode for nonaqueous solvent secondary battery
Inventor: INADA KUNIAKI
IPC: H01M10/05
Filed: 1987-08-31
Abstract: PURPOSE:To manufacture a positive electrode having no deterioration in performance during drying and storage and having good wettability to an electrolyte by applying paste having specific composition to a metal core to form a positive electrode base body, supporting a specific metal in a specified electrode to form a positive electrode precursor, and drying it so as to leave the small amount of electrolyte. CONSTITUTION:Paste comprising metal chalcogen compound powder, conductive material powder, and an organic binder is applied to a metallic core, and dried to form a positive electrode base body. Metallic lithium is supported on the positive electrode base body in a nonaqueous electrolyte solution to form a positive electrode precursor, and the precursor is dried to such a degree that it is just wetted with the nonaqueous electrolyte solution to form a positive electrode. The positive electrode for nonaqueous solvent secondary battery in which deterioration in the performance of the electrode is prevented during drying and storage by residual electrolyte solution and the affinity of the electrode with electrolyte is good is obtained.
Patent JP-H0551633-A (JP)
Title: Production of high si-containing austenitic stainless steel
Inventor: ABE MASAYUKI
IPC: C22C38/58
Filed: 1991-08-27
Abstract: PURPOSE:To improve the hot workability of stainless steel and to enable the stable and inexpensive manufacture thereof by subjecting high Si-contg. austenitic stainless steel regulating the contents of S, P, and O to specified heat treatment and hot rolling. CONSTITUTION:An ingot or a slab essentially consisting of, by weight, 0.005 to 0.05% C, 4.0 to 10.0% Si, <=2.0% Mn, 10.0 to 40.0% Ni, 17.0 to 30.0% Cr, <=3.0% Cu, <=7.0% Mo, <= 0.05% Al, <=0.3% N, <=0.003% S, <=0.03% P and <=0.003% O, contg., as selective comcponents, <=0.01% of one or more kinds among <=0.005% Ca, <=0.01% Y and <=0.01% Ce+La and the balance Fe with inevitable impurities is subjected to hot rolling. At this time, the slab before the rolling is heated at 1100 to 1250 deg.C for >=2hr, and this hot rolling is finished at >=950 deg.C. Furthermore, the hot rolled sheet is subjected to soln. heat treatment at 1000 to 1200 deg.C. In this way, the high Si-contg. austenitic stainless steel excellent in hot workability can be obtd.
Patent JP-H0378221-A (JP)
Title: Electric double layer capacitor
Inventor: TSUCHIYA YOSHINOBU
IPC: H01G11/68
Filed: 1989-08-22
Abstract: PURPOSE:To simplify a structure and to acquire a capacitor having high energy density which does not need an electrode pressure means by using a porous sintered body consisting of a specified activated carbon alone as a polarization electrode. CONSTITUTION:In an electric double layer capacitor which uses an electric double layer formed by an interface between an activated carbon and an electrolyte, a pulse voltage is applied instantaneously to activated carbon particles 1 to 3 which are mutually sintered; then, an electric field between clearances 6, 7 increases and insulating breakdown is produced between particles 1 to 3, thereby producing spark discharge. A large pressure is thereafter produced between conductive fine particles; distortion is provided to a fine particle; fine particles 1 to 3 become easy to deform by module heat due to a following current; and each of fine particles 1 to 3 comes into single- point contact and a contact area enlarges, thereby forming a porous sintered body which consists of an activated carbon alone whose fine particles of small inner resistance are sintered and combined mutually. Therefore, using of the sintered body as a polarization electrode realizes an electric double layer capacitor of simple structure which has high energy density and does not require an electrode pressure means.
Patent JP-H0557296-A (JP)
Title: Treatment of waste water
Inventor: KAWACHI KYOZO
IPC: C02F3/12
Filed: 1991-08-27
Abstract: PURPOSE:To treat waste water without need for periodically supplying a carrier for a biological membrane implanting bed. CONSTITUTION:Bacteria are implanted with the fine particle in waste water as the nucleus to form a granulated material in a reaction part 20. The waste water is biologically treated by the granulated material, the treated waste water is sent to a settling part 23, hence the granulated material is settled, and the supernatant water is discharged as the treated water.
Patent JP-2001040412-A (JP)
Title: Method for adding titanium into molten steel and titanium additive
Inventor: YAMAGUCHI KIMIHARU
IPC: C21C7/10
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To charge an inexpensive titanium oxide-containing material into molten steel and to efficiently add titanium by mixing the titanium oxide- containing material, metal aluminum-containing material and calcium oxide or calcium hydroxide-containing material and thereafter, charging the mixture into the molten steel or slag thereon. SOLUTION: The material formed by mixing is desirable to contain 20-80 mass % titanium oxide, 10-40 mass % metal aluminum, 10-40 mass % calcium oxide or calcium hydroxide in terms of calcium oxide and press-formed into the bulky state. Titanium ore is suitable for the titanium oxide-containing material and crushed waste of aluminum can scrap, aluminum cut waste or aluminum refining slag at suitable for the metal aluminum-containing material. Since the inexpensive titanium source containing titanium oxide, is used and also, the reducing agent of titanium oxide together with the other material are mixed and charged into the molten steel, the addition of the titanium can inexpensively and efficiently be executed and the producing cost of the titanium-containing molten steel is drastically reduced.
Patent JP-S6371732-A (JP)
Title: Compatible software generating system
Inventor: WAKI FUMIO
IPC: G06F9/44
Filed: 1986-09-12
Abstract: PURPOSE:To shorten a program generation time by automatically generating a higher order device type program from a lower order device type program so that the processing speed in a compatible higher order device type corresponds to that in a lower order device type. CONSTITUTION:A processing capability deciding means 111 executes a test program stored in a test program storage means 121 to check the processing capability of the higher order device type. A processing capability difference deciding means 113 compares the processing capability of the higher order device type checked by the processing capability deciding means 111 with lower order device type processing capability information 129 to obtain the difference of processing speed. A program generating means 115 inserts a dummy program corresponding to the difference of the processing capability obtained by the processing capability difference deciding means 113 to a lower order program stored in a lower order device type program storage means 125 to generate the program of the higher order device type. This generated program is stored in a higher order device type program storage means 127. Lower order device type processing capability information 129 of the lower order device type is inputted to not only check the processing capability of the higher order device type but also generate the programs of the higher order device type without manual operations.
Patent JP-S6370631-A (JP)
Title: Time division multiple access communication system
Inventor: TAJIMA KOJIRO
IPC: H04B1/7143
Filed: 1986-09-12
Abstract: PURPOSE:To improve the frame utilizing efficiency by recovering a clock synchronized with a master station by a clock recovery circuit and synchronizing the frequency switching with a frame timing clock from the master station so as to reduce a guard time. CONSTITUTION:A reception signal fed to a reception input terminal 11 is inputted to a descrambler 16 and a frame detection circuit 17 via a frequency converter 12 and a demodulator 15 and a reception data is outputted from the descrambler 16 and the frame signal is outputted from the circuit 17. Moreover, the output of the demodulator 15 is supplied also to the clock recovery circuit 22 to recover the clock synchronized with that of the master station. The clock is fed to a frequency switching control circuit 18, which counts the recovered clock based on the detection frame signal and the selection circuit 13 is controlled in the optimum timing during the guard time. Thus, the frequency is switched in synchronism with the frame timing and the clock from the master station, then the guard time is decreased and the frame utilizing efficiency is improved.
Patent JP-H1146438-A (JP)
Title: Wide-range reserve protector
Inventor: YABE KUNIAKI
IPC: H02H3/40
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To remove the trouble speedily and with high sensitiveness, even in the case the trouble removal by a main protective relay can not be done. SOLUTION: In case the break by the main protector is not performed by the inoperativenees of a breaker at system trouble, a processing unit 401 outputs a command to control the current value to be used for a trouble detection means having detected the trouble to a constant multiple to an input part 10 by differential operation, and the input part controls the current value to a constant multiple, and the processing part 401 performs the protective operation with the current value after control. As a result, though the neighboring trouble detection means using the current of a breaker being broken normally does not operate, the neighboring trouble detection means using the current of the operative breaker operates, so this protector can detect the failure of the breaker, and breaks a breaker required in the output part 201 by the neighboring trouble detection means at the same time.
Patent JP-H1062131-A (JP)
Title: Method and device for inspecting arrangement of sheet bundle
Inventor: NAKAGIRI MASAYUKI
IPC: B65H7/14
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To inspect, with ease and high precision, arrangement state of a sheet bundle in which a sheet bodies of multiple sheets are overlapped and to automate the entire inspection operation. SOLUTION: An arrangement inspection device 10 comprises an infrared light source 60 which projects a lighting light L onto a corner part of a large- size sheet bundle 18 in oblique direction, a CCD camera 62 which obtains irregularity image information of each large-size sheet 14 by photo-detecting the light having transmitted the corner part of the large-size sheet bundle 18, a calculation means 64 which calculates irregularity amount of the entire large-size sheet 14 from the irregularity image information of the large-size sheet 14 photo-detected with the CCD camera 62, and a judgement means 66 which judges whether the calculated irregularity amount is within a tolerable range.
Patent JP-H0381403-A (JP)
Title: Method of curing at the time of asphalt paving and curing agent
Inventor: TSUNASHIMA SHIGESUMI
IPC: E01C23/24
Filed: 1989-08-22
Abstract: PURPOSE:To prevent pollution due to the splash of asphalt by applying a water repellent primer on a member constituting the side of a road, and peeling off a coating film formed by a top coat pavement is finished after a water-soluble top coat is applied on it. CONSTITUTION:Gravel 6 is spread over soil 4 and after compacted by rolling, a water repellent silicon resin coating is applied on a concrete L shape 2 and a footpath 3 as a primer 7 in the proportion of width 1m to length about 30m, and a water-soluble gum-based coating is applied as a top coat 8 180 minutes later. And, after painting work of curing agent is finished, asphalt emulsion 9 at a temperature of about 70 deg.C is sprayed on the gravel 6, then, asphalt compound 10 at a temperature of about 50 deg.C wherein crushed stone, etc. is mixed with asphalt is paved so that the thickness becomes about 40mm-50mm. And, after compacted by a roller when a surface temperature became the normal temperature, the coating film 8 of the top coat is peeled off, thereby waterproofing performance is given as well as filthiness can be prevented.
Patent JP-H0532561-A (JP)
Title: Caries preventing agent composition
Inventor: OTA MASAKATSU
IPC: A61P1/02
Filed: 1991-07-31
Abstract: PURPOSE:To obtain a composition exhibiting excellent caries-preventing effect by mixing an anti-surface protein antibody and an anti-glucosyl transferase antibody having immunoreactivity to Streptococcus mutans at a specific ratio and using the mixture as an active component. CONSTITUTION:The objective caries-preventing agent composition is produced by compounding, as active components, (A) an antiglucosyl transferase antibody prepared from an egg laid by a hen immunized with a cell-bonded glucosyl transferase of Streptococcus mutans and (B) an anti-surface protein antigen prepared from an egg laid by a hen immunized with a surface protein antigen of cell of Streptococcus mutans having a serum-type of c, e or f as a caries- inducing pathogen.
Patent JP-H1157837-A (JP)
Title: Cooling device for high temperature metallic plate
Inventor: FUJIBAYASHI TERUO
IPC: B21B45/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide the slit nozzle capable of the even cooling even if the volume of cooling water is increased or decreased by equalizing the cooling in the width direction of the wide slit nozzle for a thick steel plate. SOLUTION: In the case of the high temperature metallic plate cooling device which comprises nozzle headers composed of inner and outer pipes and the slit nozzles to feed the cooling water to the metallic plate, a plural number of cooling water supplying pipes 1 to supply the cooling water are plurally connected with the inner pipe 2, and an opening 5 to supply the cooling water from the inner pipe 2 to the outer pipe 3 is installed at the upper part of the inner pipe 2, and also the outer pipe 3 is connected with the slit nozzle 4. Further, the total area of the opening 5 installed in the inner pipe 2 is 0.8 times or more and 1.2 times or less of the total inner cross section area of the cooling water supplying pipe 1.
Patent JP-H0498975-A (JP)
Title: Horizontal synchronizing signal processing circuit
Inventor: SATO TAKESHI
IPC: H04N5/06
Filed: 1990-08-16
Abstract: PURPOSE:To make an output of a frequency divider stable at application of power by inhibiting the input of a clock of an nfH oscillation circuit to the frequency divider till a power voltage reaches an optional setting voltage. CONSTITUTION:An NPN transistor(TR) 12 is turned off till a power voltage reaches V at application of power and no current flows to PNP TRs 3,4 being components of a current mirror. Thus, since no current flows to PNP TRs 5,6 and NPN TRs 7,8 being components of an amplifier circuit, an NPN TR 9 is turned off and no clock is inputted to a frequency divider 2. When the power voltage exceeds the voltage V, an NPN TR 12 is turned on and since a current flows to the TRs 3,4 being component of the current mirror, a current flows to the TRs 5,6 and 7,8 being components of the amplifier circuit and a stable clock is inputted to the frequency divider 2.
Patent JP-H0195175-A (JP)
Title: Pressure adhesive composition, tape and diaper fixing means
Inventor: MILLER JOHN A
IPC: C09J7/02
Filed: 1988-08-30
Abstract: PURPOSE: To form a pressure sensitive adhesive compsn. adequate for application to a fixing tape for a closure device of a throw-away diaper in particular by compounding a solid tackifier resin, liquid tackifier resin and end block reinforcing resin with a specific block copolymer.  
     CONSTITUTION: This pressure sensitive adhesive compsn. contains the following components (a) to (d): (a) an elastomer which is A-B-A block copolymer (an A block is derived from styrene or α-methyl stytrene, a B block is derived from isoprene, butadiene or their hydrogenated deformant) or a block copolymer having a taper or an (AB) block copolymer of the similar kind of the compsn. of other shapes and sizes, like a radial block copolymer, (b) the solid tackifier resin, (c) the liquid tackifier resin and (d) the end block reinforcing resin. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0379104-A (JP)
Title: Coaxial line/waveguide converter
Inventor: NUMAZAKI TADASHI
IPC: H01P5/107
Filed: 1989-08-23
Abstract: PURPOSE:To reduce the size and thickness and to increase the mechanical strength by providing a printed slot antenna consisting of a dielectric substrate. CONSTITUTION:The printed slot antenna 4 of a converting element is formed by laminating two dielectric substrates 5 and 6 and a high-frequency signal is sent to a microstrip line 8 which is formed on the substrate 6 and has its tip short-circuited to excite a slot 9 formed on the substrate 5, thereby radiating the signal from the slot 9. The impedance matching with the waveguide 1 is easily adjusted by varying the shape of the slot 9 and the position of the microstrip line 8 to the slot 9. Further, the converter can be put in operation while the thickness (t) of the printed slot antenna 4 is generally about 1/10 time as large as the in-tube wavelength transmitted in the dielectric dielectric substrate. Consequently, the converter is reducible in size and thickness and improved in mechanical strength.
Patent JP-2000049276-A (JP)
Title: Multilayer wiring structure and wiring method
Inventor: KANIE YOJI
IPC: H01L23/538
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a multiplayer wiring structure and wiring method in which the wiring area of the multiplayer wiring structure can be reduced and a branch wiring can be taken out freely from any layer. SOLUTION: The multiplayer wiring structure is formed by arranging signal lines (A, B, C,...) of (MN-1) or less in a wiring region R1 comprising unit regions R2 of M layers and N rows (M, N are integers of 2 or above) such that the signal lines can move to each unit region R2 of the wiring region R1 and arranging branch lines (a, b, c,...) at desired positions of the signal line by moving a specific signal line to a desired unit region R2.
Patent JP-H1062790-A (JP)
Title: Liquid crystal injection device
Inventor: ASATANI KOJI
IPC: G02F1/1341
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of foreign matter in liquid crystals at the time of liquid crystal injection work by providing a liquid crystal injection route having a piping connecting an injection chuck and a liquid crystal tank with a liquid crystal monitor device which monitors the liquid crystals in this route. SOLUTION: The liquid crystal monitor device 45 is connected to a connecting pipe 23 between a force feeder 11 and a selector valve 38. A return pipe is previously connected by closing a stop valve 46, opening another stop valve and switching the selector valve. The injection work of the liquid crystals is executed in this state in the same manner as preceding liquid crystal injection work. The liquid crystals injected into a liquid crystal cell 1 at this time pass the connecting pipe 23, then pass the inside of the loop of the liquid crystal monitor device 45 and, therefore, the liquid crystals are extracted and analyzed in a sepn. column periodically during the passage through the loop, by which the analysis of the liquid crystals passing the connecting pipe 23 and in other word, the liquid crystals injected into the liquid crystal cell 1 is made possible.
Patent JP-S6197247-A (JP)
Title: Production of alpha-ketoacid ester
Inventor: KIYOURA TADAMITSU
IPC: B01J27/18
Filed: 1984-10-17
Abstract: PURPOSE:The oxidative dehyudrogenation of an alpha-hydroxycarboxylic ester is effected in the presence of a trace amount of phosphorus compound as a catalyst to enable high-yield production of the title compound, which is used as a synthetic intermediate of a variety of compounds. CONSTITUTION:In the oxidative dehydrogenation of an alpha-hydroxycarboxylic ester of formula I (R is H, lower alkyl, phenyl, benzyl; R' is lower alkyl) into an alpha-ketoacid ester of formula II, the reaction is effected in the presence of a silver catalyst containing a phosphorus compound in an amount of less than 300ppm calculated as elementary phosphorus on the basis of silver. The use of the catalyst according to the present invention markely increases the yield of the objective compound and keeps high conversion of the compound of formula I for a long period of time, resulting in simplification of purification process.
Patent JP-H1060946-A (JP)
Title: Turning working vehicle
Inventor: UNO TAKASHI
IPC: E02F9/10
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To improve the constitution of a bonnet, a cabbin and a pedal disposed on the upper side of a swivel base in a turning working vehicle such as a back hoe or the like. SOLUTION: Both of a bonnet B for covering an engine and a cabin C are supported on a seat mount for supporting a driver's seat. An upper maintenance cover for inspecting the bonnet B is disposed in the position of center of gravity of the bonnet B, and a bonnet suspending part is provided on the opening and closing part of the upper maintenance cover. A rear maintenance cover G disposed in the rear of the bonnet B, a turning pivot part of the rear maintenance cover G, a catch part and a key part are previously integrally installed as an assembly. A PTO pedal comprises a single-acting operation pedal and a double-acting operation pedal externally fitted in the periphery of the single acting operation pedal and pivoted in such a manner as to turn forward and backward at the pivoting part of the single-acting operation pedal.
Patent JP-S59112180-A (JP)
Inventor: EEBERUHARUTO SHIYUTAINBISU
IPC: C04B7/44
Filed: 1983-11-18
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。