baber/WOPTO huggingface dataset:
Patent JP-H0461020-A (JP)
Title: Magnetic recording medium and its production
Inventor: HORIGUCHI AKIRA
IPC: G11B5/85
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a magnetic recording medium having a ferromagnetic metal layer thin film with improved durability by forming a ferromagnetic metal thin film layer having fine pores on a resin layer provided on a supporting body, and specifying the area proportion of these fine pores. CONSTITUTION:The medium consists of a supporting body 1, a resin layer 2 containing a lubricant 2A provided on the substrate, and a ferromagnetic metal thin film 3 having fine pores 3A. The area proportion of fine pores 3A is specified to 10<-3> - 10<-8> to the flat area 3B having no fine pore. In this case, the fine pores 3A contribute to smooth supply of the lubricant 2A from the lower layer to the upper layer. Thereby, deterioration of durability after the medium is repeatedly traveled, which is one of problems for the medium, can be improved.
Patent JP-S6328795-A (JP)
Inventor: MIZUNO MASAYUKI
IPC: B64C13/30
Filed: 1986-07-23
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-S5692897-A (JP)
Title: Organophosphorus derivative
Inventor: ARISUTAA KIYAMERON BEIRII
IPC: C07F9/30
Filed: 1980-12-08
Abstract: There are described compounds of the formulain which R<sup>5</sup> is methyl or halomethyl,R<sup>2</sup> is -CN, -CONRyRz, -COOR<sup>6</sup> or -<sub>COS</sub>R<sup>6</sup>,R<sup>1</sup> and R<sup>6</sup> each represent hydrogen, a cation or an optionally substituted alkyl, alkenyl, alkynyl or aryl,Ry and Rz each represent hydrogen, alkyl or aryl,A represents hydrogen, or A and one of -XR<sup>3</sup> and -ZR<sup>4</sup> together form a double bond, and the other of -XR<sup>3</sup> and -ZR<sup>4</sup> represents -OR<sup>10</sup> or -NHR<sup>11</sup> in which R<sup>10</sup> is alkyl or acyl and R<sup>11</sup> is alkyl, aryl or acyl,X and Z (when not forming part of a double bond with A), which may be the same or different, each represent oxygen, sulphur or a group -NR<sup>7</sup>-,R<sup>7</sup> represents hydrogen or alkyl,R<sup>3</sup> and R<sup>4</sup> each represent alkyl or R<sup>3</sup> and R<sup>4</sup> together form an optionally substituted alkylene or arylene chainor -XR<sup>3</sup> and <sup>-ZR4</sup> together form <sup>=C</sup>(<sup>CN</sup>)<sup>2</sup> or <sup>=NR8</sup>, in which R<sup>8</sup> represents alkoxy, benzyloxy, hydroxy, phenyl, -NHCONH<sub>2</sub>, -NHCSNH<sub>2</sub> or -NH phenyl,or one of -XR<sup>3</sup> and -ZR<sup>4</sup> is -OH (or an ester or ether thereof) and the other is hydrogen, -CN or -SO<sub>3</sub><sup>⊖</sup>cation,or -XR<sup>3</sup> and -ZR<sup>4</sup> together form carbonyl oxygen.There are also described methods for making the compounds and herbicidal compositions containing them.
Patent JP-2001007645-A (JP)
Title: Structure of sheet board for piezoelectric oscillator
Inventor: KUROGO SHIGEHISA
IPC: H03H3/02
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a structure for sheet board for a piezoelectric oscillator which can improve manufacturing yield in the case of manufacturing a part of the piezoelectric oscillator (IC chip mounting section) provided with the structure, where the electrode of the upper face of an IC chip, and a pad formed on a recessed part end edge upper face are wire-bonded to each other, after fixing the IC chip in a recessed part formed on an insulation board with a conductive adhesive, through a batch processing. SOLUTION: In an insulating sheet board 30, where recessed parts 6 for fitting and supporting an IC chip 11 are arranged longitudinally and laterally in a prescribed way on the upper face of the board 30, a pad 8 in continuity connection to electrodes on the IC chip respectively at the end edge upper face where two of the concaved parts are opposed to each other, a ground electrode 7 is formed in each concaved part, a ground line interconnects the earth electrodes 7, a torus common wire 36 enclosing an entire region, where the concaved parts and the pads are arranged and individual wires 35 extending from the respective pads and connected to the common wire, are imbedded in the inside of the sheet board, and a check pad connected to the common wire and a check pad.
Patent JP-S5694424-A (JP)
Title: Command prefetched control system
Inventor: NISHIMURA KOUSUKE
IPC: G06F13/12
Filed: 1979-12-27
Abstract: PURPOSE: To reduce the occurrence frequency of command overrun and prevent command execution before rewriting, by prefetching and preserving the next channel control word (CCW) to use it at a prescribed timing when a prescribed condition is satisfied.  
     CONSTITUTION: Contents of the flag part are read to X register 6 from area 51 and so on of local memory 5 where CCW sent from memory 13 through register 11 is stored, and the command chain flag, chain command flag, and current CCW are checked. When current CCW indicates command chain but does not indicate data chain and the condition where the next CCW area is not destructed is satisfied, the prefetch request is issued through arithmetic logic unit 8, register 12, and so on, and the next CCW is prefetched into area 52 and so on of memory 5. Then, the prefetched CCW is used at the timing of command chain, and thus, the occurrence frequency of command overrun due to prefetching of CCW is reduced, and command execution before rewriting is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04369680-A (JP)
Title: Learning device for calligraphy
Inventor: NAGAMINE KIMIHIRO
IPC: G09B5/02
Filed: 1991-06-19
Abstract: PURPOSE:To input a character or pattern according to an input range which is indicated and displayed, stroke by stroke, in its stroke order. CONSTITUTION:An input display device 14 has a display device 15 which displays characters and patterns and a handwriting input device 16 for inputting tracking data when the characters and patterns displayed on the display device 15 are tracked. A character shape and stroke order dictionary memory 12 is stored with the shapes of the characters and patterns and their stroke order data. A CPU 11, a display control circuit 13, and a guidance display control circuit 20 reads a character or pattern to be learnt out of the character shape and stroke order dictionary memory 12 and makes a guidance display of the stroke order on the display device 15.
Patent JP-H1015334-A (JP)
Title: Refining of carbon dioxide gas and device therefor
Inventor: HATANO SHIGEKAZU
IPC: C01B32/50
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To simplify a carbon dioxide gas refining device and reduce running cost for refining. SOLUTION: A feedstock gas containing a water insoluble impure gas and carbon dioxide gas are continuously transferred to a pressure suction tower 2. Water is stored in the pressure absorbing tower 2, and the carbon dioxide gas with high solubility in water is dissolved in an absorbing liquid under pressure. On the other hand, the impure gas which is hardly dissolved in water ascends through the absorbing liquid and is accumulated in the inner upper space A of the pressure absorbing tower 2 to be exhausted from an exhaust pipe 16. The absorbing liquid in which the carbon dioxide gas is selectively dissolved from the lower part of the pressure absorbing tower 2, is exhausted into a carbon dioxide gas diffusion tower 3.  In the tower 3, the carbon dioxide gas is diffused and is recovered as a high-purity refined carbon dioxide gas through piping for refining 10, as an atmospheric pressure state is maintained.
Patent JP-H1125210-A (JP)
Title: Pen input device
Inventor: OKUHAMA MASASHI
IPC: G06F17/27
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to quickly convert an incorrect phrase also into a correct phrase and to obtain effective conversion efficiency by referring to a phrase dictionary, and when an error exists in an inputted phrase consisting of two characters or more, automatically executing correction processing. SOLUTION: A phrase correction key is depressed to set up a phrase correction mode (S101). Whether an execution key is depressed or not is checked (S108) and whether characters exist in a tablet input frame or not is judged (S102). When characters inputted in the tablet input frame, handwritten character recognition processing is executed (S103). Then whether a KANJI (Chinese character) input exists in one character before or not is judged (S104), and when a KANJI input exists, a phrase table is referred to (S105) and whether the recognized characters include an error as a phrase or not is judged (S106). In the case of judging the existence of an error in the recognized characters, the recognized character string is corrected to correct characters (S107).
Patent JP-H0516659-A (JP)
Title: Device for cleaning air in cabin
Inventor: KODAMA SATORU
IPC: F24F7/007
Filed: 1991-07-15
Abstract: PURPOSE:To clean air in the cabin of a vehicle provided with an air conditioner if the degree of cleanliness in the cabin is deteriorated, especially when an inside air mode is selected. CONSTITUTION:A compressor 16 and a cylinder 18 are provided which are communicated with the respective portions of an intake duct 11 and when a fresh air gas component sensor 21 recognizes fresh air as being normal fresh air is compressed and stored in the cylinder 18. When an inside air gas component sensor 24 detects abnormalities in the inside air as an inside air mode is set, a third valve 19 is opened and clean air stored in the cylinder 18 is released and supplied to the evaporator of an air conditioner and released into the vehicle so that the environment inside the vehicle is always kept clean.
Patent JP-S5876773-A (JP)
Title: Address control method of wiring tester
Inventor: MIHO TAIICHI
IPC: G01R31/02
Filed: 1981-10-31
Abstract: PURPOSE:To conduct various wiring tests by discriminating the test switching package by a simple method wherein every switching package is provided with a two stepped filp-flop to control discrimination of the switching package or selection of short pattern, etc. CONSTITUTION:Respective switching packages P1, P2... are provided with a two stepped flip-flop 7 and 8. The flip-flop 7 is controlled by the flip-flop 7 of the packages P1, P2... of the preceding step. Accordingly, the packages P1, P2... selected according to shift pulse count which passes through a shift data line 10 from a control circuit 1 is easily and accurately discriminated. 1/N decoder 5 is activated by the flip-flops 7 and 8 of the packages P1, P2..., then the switches SW11, SW12... of a group of switches SWG1 is connected to test terminals TP1, TP2... to activate reading of short pattern generation ROM4 which controls the switch group SW2 according to mode from mode indication bus 6 thereby to conduct various wiring tests.
Patent JP-S6152087-A (JP)
Title: Terminal control system of catv system
Inventor: HASHIMOTO TAKASHI
IPC: H04H20/38
Filed: 1984-08-21
Abstract: PURPOSE:To release automatically a pay channel at the terminal side by constituting in such a way that termination data can be transmitted at every pay channel from the center side. CONSTITUTION:Termination data is supplied from the CATV center side at every pay channel. A data receiver 14 is provided between a converter 1 and de- scramble 2 at the terminal side. The data receiver 14 extracts the termination data of a pay program from the center side and gives it to a control part 4. Receiving the termination data, the control part 4 changes the channel selection, transmits any one of station selection data of a free channel with respect to the converter 1 and switches a program from the pay channel to the free one.
Patent JP-H1126755-A (JP)
Title: Mos transistor, semiconductor device and manufacture of mos transistor
Inventor: KIKUCHI KOJI
IPC: H01L21/28
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To suppress the gate resistance and the wiring resistance to the low levels, by sequentially laminating a silicide layer, the metal layer of a group VIII or a group IB and a wiring layer in this order on the upper surface of an insulating film, and forming a gate electrode. SOLUTION: An insulating film 2 is formed on an Si substrate 1, and a silicide layer 3 is formed on a gate forming region on the film 2. The entire upper surface of the substrate is covered with an insulating film 6. An opening part is formed at one part of the film, and the silicide layer 3 is exposed. After the upper surface of the substrate is flattened, a Cu layer 8 is formed. The upper surface of the substrate is polished until the insulating film 6 appears on the surface. The excessive Cu layer 3 other than the vicinity of the gate- electrode forming part is removed. Then, after an insulating film is formed on the entire upper surface on the substrate, a contact hole for drawing out the wiring is formed. A wiring layer 9 comprising Al and Au is formed in the contact hole, and a gate electrode 10, an drain electrode 11 and a source electrode 12 are completely formed.
Patent JP-H0463219-A (JP)
Title: Smelting reduction process
Inventor: UCHIYAMA YOSHIO
IPC: C21B11/02
Filed: 1990-06-29
Abstract: PURPOSE:To improve the thermal efficiency of a smelting reduction furnace and to effectively use coal by drying coal by the use of exhaust gas from a prereduction furnace and throwing the above coal into a smelting reduction furnace. CONSTITUTION:Iron ores are reduced in a prereduction furnace 2 and charged together with coal, lime, and oxygen into liquid iron in a smelting reduction furnace 1 so as to be formed into molten pig iron and slag. Before high-temp. exhaust gas from the prereduction furnace 2 is introduced into a cooler 4, a part of this exhaust gas is introduced into a fluidized-bed coal drier 3 to dry the pulverized coal. At this time, the temp. of the gas is regulated so that temp. in the coal drier 3 becomes 200-350 deg.C. The preheated and dried coal is thrown into the smelting furnace 1. By this method, the coal can be fully and efficiently used, and the basic units of heat and coal can be reduced.
Patent JP-S6330720-A (JP)
Title: Calibration apparatus for physical quantity measuring device
Inventor: KUBODERA SHINJI
IPC: G01D18/00
Filed: 1986-07-25
Abstract: PURPOSE:To perform calibration and measurement easily, rapidly and accurately by an operator without technical knowledge or experience, by providing a bar code reader. CONSTITUTION:Indivisual information containing a calibration value inhierent to a physical quantity/quantity-of-electricity converter directly or indirectly subjected to the physical quantity/quantity-of-electricity converter is optical read by an individual information reading means (scanner 3). Next, the output signal of the physical quantity/quantity-of-electricity converter is multiplied by the coefficient corresponding to the calibration value by a coefficient adding circuit 7. Subsequently, the analogue signal obtained by the circuit 7 is converted to a digital signal. Further, the indivisual information obtained by the indivisual information reading means (scanner 3) is decoded by a control means (CPU 17) and the circuit 7 is controlled so as to multiply the coefficient corresponding to the calibration value contained in the indivisual information. Thereafter, the data transmitted from the control means (CPU 17) is displayed on a display device 16. By this method, even an inexperienced person can perform calibration and measurement easily, rapidly and accurately.
Patent JP-H05343066-A (JP)
Title: Positive electrode active material for lithium secondary battery
Inventor: FUCHINO SEIJI
IPC: H01M4/485
Filed: 1992-06-09
Abstract: PURPOSE:To provide a positive electrode active material for a lithium secondary battery by which corrosion of a positive electrode current collecting body can be prevented by regulating the total content of sodium and potassium in not more than a specific quantity in composite oxide composed of lithium and transition metal of a specific ratio. CONSTITUTION:For example, lithium carbonate and so on and a single body of transition metal or the carbonate and oxide thereof are mixed together, and a heat treatment is carried out, and composite oxide shown by LixMO2 (x represents 0.3-1.2 and M represents transition metal) is prepared. At this time, cleaning of a raw material is repeated in pure water, or ethylene diamine tetraacetate is added to raw material aqueous solution, and the total content of sodium and potassium associated in the composite oxide is set not more than 1000ppm, or preferably, it is set not more than 200ppm. Thereby, a positive electorde active material to prevent effectively corrosion of a positive electrode current collecting body of a lithium secondary battery can be provided.
Patent JP-H1114333-A (JP)
Title: Method and device for detecting foreign materials and different fiber in fiber aggregate
Inventor: FAERBER CHRISTOPH
IPC: D01G31/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To detect different fibers and foreign materials in a fiber aggregate in the progressing production by detecting a sliver when a fiber aggregate forms a sliver in process of production. SOLUTION: A card 1 processes a fiber aggregate 2 to produce a sliver 4 having a circular section or the like from a flat fiber layer 3 which is stored in a can 5. At this time, a sensor 6 is provided between a delivery point of the card 1 and the can 5, and connected to a computer 8 by a wiring 7. The output 14 of the computer 8 is connected to an alarm device. Before the card 1 is fully operated, the sliver 4 of the delivery is inserted in a sensor 6, and after insertion, the full operation of the card 1 is started. An optically operated sensor 6 detects polarization of color or luminous intensity, and outputs a converted electric signal to the computer 8. The computer 8 stores analysis algorithm and a threshold, discriminates a different fiber and foreign matter from signals of the wiring 7, and a signal for triggering alarm or machine stop is generated by the output 14.
Patent JP-S5965131-A (JP)
Title: Hydraulic excavator
Inventor: SASAKI YOSHITAKE
IPC: E02F3/30
Filed: 1982-10-05
Abstract: PURPOSE:To expand the operational range of a boom by a method in which a bracket and a lug are attached to the center of the boom, a piece is attached with pins across the bracket and the lug, and one end of the boom cylinder is pivotally attached to the middle part of the piece. CONSTITUTION:A bracket 13 and a lug 14 are attached at an interval at the central part of a boom 3, and a triangular piece 12 is attached with pins across the bracket 13 and the lug 14. One end of the boom cylinder 2 is pivotally attached to the middle part 16 between the bracket 13 and the lug 14. Since the fitting positions of the boom 3 and the boom cylinder 2 can be lowered by the piece 12, the boom 3 can be greatly risen and the operational range of the boom 3 can thus be expanded by the part of the oblique line B1 as compared with the conventional cases.
Patent JP-H11352021-A (JP)
Title: Device for inspecting atomization pattern of injection valve
Inventor: GOTO HAJIME
IPC: G01M15/04
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of pattern inspections by inspecting the atomization pattern of an injection valve, including an inside pattern shape. SOLUTION: A work holder 4 is provided on the upper surface side of a casing 1 with inspection space 2 inside, and an injection valve 3 is detachably installed on the inner circumferential side of the work holder 4 in a sealed state. In addition, a liquid collector 7 formed of a collector main body 8 and a plurality of collecting containers 9 is provided on the lower surface side of the casing 1, and liquid collecting tubes 10 of the collecting containers 9 are each made to drop downward from the collector main body 8. Then a pressure sensor 11 is provided on the lower end side of each of the liquid collecting tubes 10, the amount of collected liquid at every liquid collecting tube 10 is detected by the pressure sensor 11 as level displacement (change in head pressure).
Patent JP-S6067627-A (JP)
Title: Preparation of steel plate for soft surface treatment excellent in fluting resistance by continuous annealing
Inventor: MARUOKA KUNIAKI
IPC: C21D8/02
Filed: 1983-09-22
Abstract: PURPOSE:To prepare a steel plate or soft surface treatment excellent in fluting resistance, by hot rolling a steel piece comprising C, Mn, sol. Al, N and Fe in a specific composition while winding up the rolled steel at a proper temp., and cold rolling the same before continuous annealing. CONSTITUTION:A steel piece comprising, on a wt. basis, 0.04-0.10% C, 0.05- 0.60% Mn, 0.03% or more sol. Al, 0.01% or less N and the remainder of Fe and inevitable impurities is hot rolled and wound up at 620-700 deg.C and, thereafter, the rolled steel plate is descaled and subsequently cold rolled. Thereafter, the rolled steel plate is heated to a Ac1 transformation point or more and quenched to an over-ageing treating temp. range to perform over-ageing treatment at 300-500 deg.C for 10sec or more. Subsequently, the steel plate is subjected to temper rolling to obtain a steel plate for soft surface treatment excellent in fluting resistance.
Patent JP-S6329950-A (JP)
Title: Forming method for metallic wiring pattern of semiconductor device
Inventor: KOBAYASHI TAKAAKI
IPC: H01L21/306
Filed: 1986-07-23
Abstract: PURPOSE:To reduce the depth of side etching from the boundary of the outer edge of a photo-resist mask, and to form a metallic wiring having high precision by dividing the temperature of an etchant into high and low values, parting a process into two stages and etching a metallic film. CONSTITUTION:The temperature of an etchant is divided into high and low values, a process is parted into two stages, and the upper layer of a metallic film 2 is etched only by a proper quantity by the etchant held at the high temperature as a first process (a, b). The residual metallic film 2 is all removed by the etchant kept at the low temperature as a second process (c, d). The metallic film 2 consists of an aluminum film, the etchant mainly comprises phosphoric acid, and a range of approximately 50-60 deg. is used as the high temperature and a range of approximately 20-30 deg. as the low temperature. Accordingly, the depth of side etching 4 from the boundary of the outer edge of a photo-resist mask can be reduced, thus shaping a metallic wiring having high precision. Several dozen wafers can be treated simultaneously, thus acquiring high productive efficiency.
Patent JP-H1015614-A (JP)
Title: Method for preventing contact between rolls
Inventor: SHIBAZAKI SUSUMU
IPC: B21B39/10
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To simply and surely prevent the contact of an upper roll with a lower roll and to extend the service life of the roll by arranging a spacer between an upper and a lower chocks at both ends of cermet thermal sprayed rolls and limiting the interval between the rolls at the time of non-passing a steel plate. SOLUTION: In a pinch roll rolling reduction device used for the rolling of the steel plate, the spacer 8 is arranged between the upper and the lower chocks 7a, 7b at both ends of the cermet thermal-spraying roll containing carbide so that the upper roll does not contact with the lower roll at the time of non-passing the steel plate. At this time, the thickness of the spacer 8 is selected so that the roll gap (d) at the time of non-passing the steel plate becomes in the range of 20-60% of the min. plate thickness of the steel plate passing through the rolling reduction device. Even in the case the diameter of the roll changes because of replacing the roll, etc., the method can simply cape with without drastically reconstructing the equipment by replacing only the spacer 8 having suitable thickness.