baber/WOPTO huggingface dataset:
Patent JP-S5747113-A (JP)
Title: Petroleum combustion device having white-yellow flame in burning
Inventor: NAKAMURA KAZUHARU
IPC: F23D3/02
Filed: 1980-09-02
Abstract: PURPOSE: To set the draft generated in each flame pipe and the combustion flame- height constantly, by a plurality of flame pipes arranged successively on an air flow regulating cover, and caused to be narrowed and lengthened in a petroleum combustion device having white-yellow flame in burning.  
     CONSTITUTION: An air regulating cover 3 into which a combustion wick 1 arranged in a linear or circular shape or a combustion cylinder 2 is inserted is provided. A plurality of flame pipes 4 are successively arranged on this cover 3, and each pipe is narrowed. Consequently, the draft caused to actuate directly to the combustion wick 1 positioned in the lower part, may become uniformly, and thereby, the oil and gas volume supplied per one flame pipe 4 becomes almost constantly. Petroleum vapourrized from combustion wick 1 is certainly induced into the flame pipe 4 in the upper part. Accordingly, the height of combustion flame is substantially made uniform and the variation of flame height can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11315409-A (JP)
Title: Knitted necktie and its production
Inventor: SEKI AKIYOSHI
IPC: D04B1/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain knitted neckties and their production process in which the triangular sword tops are automatically knitted in the knitting process to omit the knitting step and the following steps can be simplified. SOLUTION: This knitted necktie comprises continuously knitted tubular fabric as a whole and has the triangular sword part 4 on its one end. The sword part 4 is knitted in a triangular bag-shaped knitted fabric by pulling up the needles on the half circle to the unknitting level in the circular knitting machine to shift to the half-circular knitting where the cylinder rotates regularly and reversely, and every regularly and reversely rotation, the knit stitch number is reduced one by one on both left and right sides, until the stitching reduction attains the two stitches at the center. Then, the stitch number is increased one by one on both left and right side, until all of the needles on the half circle come back to the knitting position.
Patent JP-H09300748-A (JP)
Title: Printer
Inventor: YAMAGUCHI KOUSHIROU
IPC: B41J11/42
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a printer preventing the generation of irregularity in the feed quantity of a printing tape and capable of obtaining a good printing result. SOLUTION: The feed quantity of a printing tape 22 is prescribed by the outer shape dimension of a platen roller 65 and the relation between the quantities of rotation of the platen roller 65 and a tape feed sub-roller 66 is set to (platen roller 65 < tape feed sub-roller 66) and the relation between the feed forces of the printing tape of the platen roller 65 and the tape feed sub-rollers 66 is set to (platen roller 65 > tape feed sub-roller 66) to generate a slip between the tape feed roller 6 and the printing tape 22.
Patent JP-S5246282-A (JP)
Title: Automatic supervisory device
Inventor: SAITOU YUTAKA
IPC: G05B9/02
Filed: 1975-10-08
Abstract: PURPOSE:Offering automatic supervisory device which superintends without hindrance even if controlling device includes some integrating elements.
Patent JP-H09299879-A (JP)
Title: Ceramic coating method
Inventor: ONO MASAHIRO
IPC: C04B41/50
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To form a ceramic coating film having high heat resistance and corrosion resistance even in high temperature environments and highly corrosive environments on the surface of a substrate. SOLUTION: A coating liquid is produced by mixing tetramethoxysilane, ethanol, Al2 O3 sol (50μm particle size), Al2 O ceramic powder (10-44μm particle size) as to be 6wt., 14wt.%, 30wt.%, and 50wt.%, respectively The coating liquid is applied to the surface of a graphite substrate, bried, and fired at 400-450 deg.C for 1 hour in air to form a ceramic coating with high heat resistance and corrosion resistance.
Patent JP-S5912260-A (JP)
Inventor: NISHIHARA YOSHIKAZU
IPC: F25B29/00
Filed: 1982-07-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S612346-A (JP)
Title: Manufacture of multilayer interconnection
Inventor: OOWADA NOBUO
IPC: H01L21/768
Filed: 1984-06-15
Abstract: PURPOSE:To enable to form the contact site of one side of the lower wiring layers in a self-matching way and to prevent connection failure and connection resistance from increasing by a method wherein the contact site is covered with a masking material, the other site of the other side is exposed and an etching is performed on the other side of the lower wiring layers. CONSTITUTION:Firstly, an insulating film 2 is formed on a substrate 1 whereon a semiconductor element is constituted. Then, lower wiring layers 8, each consisting of metal films 4, 6 and 5 in a three-layer structure, are formed, and then, a first photo resist film 9, an SOG film 10 and a second photo resist film 11 are formed. After that, such treatments as exposure, developing and etching are performed. Whereby the lower wiring layers 8 are brought in a condition that the contact site 12 only of one side of the wiring layers 8 is covered and the other site of the other side is exposed. Then, an etching is performed on the exposed top film 4 of the lower wiring layer 8 in a self-matching manner. After that, the films 9 and 10 are removed and an insulating film 13 is formed. An etching is performed on the film 13 and after the contact site 12 is made to be exposed, an upper wiring layer 14 is formed.
Patent JP-H07305389-A (JP)
Title: Method for making water stop construction with waterproof pan
Inventor: HANEDA SHIGEAKI
IPC: E03C1/20
Filed: 1994-05-11
Abstract: PURPOSE:To ensure that rubber packing is resiliently inserted in the hole of a waterproof pan by adjusting a height adjusting bolt provided perpendicular to the bottom surface of the waterproof pan, and inserting and tightening a bolt in the rubber packing when mounting the rubber packing in an adjusting hole. CONSTITUTION:Rubber packing 1 with a slotted bolt 2 integrally embedded therein is inserted into the adjusting hole 54 of a waterproof pan 51. A locking projection 1c is passed through the adjusting hole 54 and made to abut the bottom surface of the waterproof pan 51. Then an upper-end flange 1b is made to abut the top surface of the waterproof pan 51 and held in position. Then a screw driver is inserted into a slotted groove 2b and a nut 3 is tightened in such a way as to keep the bolt from rotating together. A good water stop state can thus be achieved with the rubber packing 1 firmly and resiliently inserted in the adjusting hole 54.
Patent JP-H08313289-A (JP)
Title: Vehicle navigation method and apparatus
Inventor: ARAKI MORIO
IPC: G05D1/02
Filed: 1995-05-19
Abstract: PURPOSE: To provide data at a timing in better conformity with an actual driving state or road state, by setting a distance-detecting process for detecting a distance from a present position of one's own vehicle to a passing point, an offer timing-calculating process and a data-offering process for providing data to a user when the vehicle advances a distance corresponding to an offer timing. CONSTITUTION: In a distance-detecting process, a distance from a present position of one's own vehicle to a passing point on a preset route is detected based on the present position and route data corresponding to the preset route. On the other hand, in an offer timing-calculating process, a function which expresses the distance as a function to a present velocity and a linearly derived function of which increases simply is set beforehand, and an offer timing is calculated based on the function and the present velocity. In a data-providing process, based on the calculated offer timing and the detected distance, when the vehicle reaches a distance corresponding to the offer timing, data are offered to a user. Therefore, if the present velocity is low, data are offered when the vehicle comes close to the passing point.
Patent JP-H10114511-A (JP)
Title: Pr0duction of sol
Inventor: BHANDARKAR SUHAS DATTATREYA
IPC: C03C1/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To attain superior dispersion efficiency by adjusting the pH of a silica-water mixture before or during dispersion when a sol is produced in the production of a quartz glass product. SOLUTION: Water is charged into the drum 10 of a dispersing device and an aq. soln. of tetramethylammonium hydroxide (TMAH) having 25vol.% concn. is added as an alkaline additive by an amt. required to attain the desired pH. Fumed silica powder having 55nm particle diameter equivalent to the diameter of a sphere and about 50m<2> /g specific surface area is then added in several stages while mixing part of the silica. During this addition, the dispersing device is turned at 4,200r.p.m. (about 30m/sec top speed) for 3Omin. Enough additional TMAH and water are added to a sol prepd. by mixing under shear if necessary and the pH is increased to a stable value of 12.8 in consideration of the measured value of final viscosity. By the addition of the pH adjusting agent, attraction among particles is increased and gelling is started.  By the increased pH, the viscosity of the sol is increased and dispersion efficiency is enhanced.
Patent JP-S5646334-A (JP)
Title: Timer device
Inventor: KIMURA KAZUHIRO
IPC: H03K17/296
Filed: 1979-09-25
Abstract: PURPOSE:To enable to produce the timer output according to the input signal simply, by changing the time constant of the time constant circuit according to the input signal and adding the output to the sole time limit control circuit. CONSTITUTION:When an input signal (a) is input, the transistor TRQ1 in the time control circuit 2 is on, the comparator COM1 is triggered with the differentiation circuit consisting of a resistor R7 and a capacitor C0, FF-F is set, and the timer signal T is at H level. On the other hand, the signal (a) opens the analog gate G1 in the time constant circuit 1, connects the time constant resistor R1 to the power supply E, and the capacitor C is charged up in the time constant R1 C. When the charging voltage of the capacitance C exceeds the voltage dividing value formed with the resistances R8-R10 in the comparison circuit COM2, FF-F is reset, the charge in the capacitor C is discharged through TRQ turned on, thereby preparing the circuit to the next signal input. This can be applied also to the case with signals (b)-(d), and the output of different time can be developed depending on the input signal by suitably selecting the time constant resistances R1-R4 and voltage dividing resistances R8-R10.
Patent JP-H06205571-A (JP)
Title: Twin single-phase variable reluctance motor
Inventor: GEIRII EDOWAADO HOOSUTO
IPC: H02K19/06
Filed: 1991-04-24
Abstract: PURPOSE: To obtain a motor which can always start in the desirable direction with a single permanent magnet by arranging a single permanent magnet to the area adjacent to the center hole at the end part of the stator teeth. CONSTITUTION: A permanent magnet 23 is arranged at the end part of stator teeth 13C adjacent to the center hole 17. Here, the permanent magnet 23 forms the end part of the stator teeth 13C and has a complementary curving shape for the curving area of the rotor teeth 15A and 15B. Therefore, a gap between the permanent magnet 23 and rotor teeth 15A, 15B is minimized. The permanent magnet 23 gives a magnet detent torque, namely a torque to pull the rotor 15 to the position to minimize the reluctance. Thereby the rotor 15 can be located at the desirable position to start the composite type single phase variable reluctance motor 11. Moreover, the magnet detent torque gives a torque to rotate the rotor 15 when the reluctance torque energized by the coil in the operation cycle is 0 or in a negligible state.
Patent JP-H04323707-A (JP)
Title: Integrated circuit device
Inventor: INAGAKI RYOSUKE
IPC: H01L21/822
Filed: 1991-04-23
Abstract: PURPOSE:To satisfactorily correct the temperature characteristic by a simple constitution. CONSTITUTION:In an integrated circuit device consisting of a voltage generating circuit which generates a prescribed voltage at the connection point between a constant current source 13 and one end of a first resistance Ro, a buffer 3 to which the prescribed voltage is inputted from the voltage generating circuit, and a circuit which is driven by the output of the buffer 3, second and third resistances R11 and R12 are connected in series between a power line and a reference potential point, and the middle, point of this connection is connected to the other end of the resistance, and the temperature characteristic of the prescribed voltage is controlled by a ratio of second and third resistanes R11 and R12, and thereby, the temperature characteristic of the output of the circuit to be driven is corrected.
Patent JP-H08316056-A (JP)
Title: Molded coil and its manufacture
Inventor: HAYASHI MASAO
IPC: H01F27/32
Filed: 1995-05-22
Abstract: PURPOSE: To provide a miniature molded coil excellent in insulation performance which can be manufactured easily. CONSTITUTION: The molded coil comprises an inner circumferential insulation layer 1 including a winding layer 2 of epoxy prepreg material and a sheet layer 3 of insulating material, a winding 4 formed on the inner circumferential insulation layer 1, and an epoxy resin layer 5 formed in a space part defined by the outer circumferential part of the winding 4, the inner circumferential insulation layer 1, and the winding 4. Coefficient of thermal expansion of the sheet layer 3 of insulating material is set higher than those of the winding layer 2 of epoxy prepreg material and the epoxy resin layer 5 wherein the coefficient of thermal expansion of the epoxy resin layer 5 is set in the range of 30×10<-6> through 45×10<-6> . This method realizes a miniature molded coil excellent in insulation performance which can be manufactured easily.
Patent JP-S61737-A (JP)
Title: Automatic calibration gas introduction time decision mechanism for continuous analyzer
Inventor: MIKI HIDEYUKI
IPC: G01N21/76
Filed: 1984-06-14
Abstract: PURPOSE:To shorten the calibration time, by providing an integrated value comparative computation section which compares the current integrated value of a signal integrating section and the integrated value memorized into an integrated value memory to determine whether the difference is below a fixed value. CONSTITUTION:This mechanism is equipped with a signal integrating section 4 which integrates readings X for a fixed time length when a calibration gas is introduced to obtain an integrated value St, an integrated value memory 6 for memorizing the integrated value St as St' and an integrated value comparative computation section 8 which compares the integrated value St with the current integrated value St of the signal integrating section 4 to determine whether the difference is below a fixed value or not. In this automatic calibration gas introduction time decision mechanism, the integrated value St of the signal integrating section 4 is the newest one for fixed time length T0 while the memory value St' of the integrated value memory 6 is the one for a fixed time length T0 therebefore. The integrated value comparative computation section 8 judges on whether the difference (St'-St) between both the integrated values is below a fixed value or not.
Patent JP-S612264-A (JP)
Title: Battery with lead terminal
Inventor: NUMATA KAZUNORI
IPC: H01M50/562
Filed: 1984-06-14
Abstract: PURPOSE:To provide a battery capable of direct soldering to a lead terminal by using a lead terminal formed by press-bonding nickel foils on both surfaces of stainless steel. CONSTITUTION:Each of a negative lead terminal 3 and a positive lead terminal 4 is formed by press-bonding 20mum thick nickel foils 6 on both surfaces of stainless steel 5. The total thickness of each lead terminal is 0.2mm.. By soldering 8 this lead terminal to a printed board 7, a battery is easily fixed.
Patent JP-H0768698-A (JP)
Title: Slide material wherein stainless steel panel and engineering plastic panel are laminated with thermosetting adhesive
Inventor: MORIYA SHINOBU
IPC: C10N10/16
Filed: 1992-03-30
Abstract: PURPOSE:To obtain slip characteristics, spring characteristics and abrasion resistance by one piece by laminating a stainless steel panel and an engineering plastic panel such as a polyphenylene sulfide panel or an HL super sheet using a thermosetting adhesive. CONSTITUTION:As a material having spring characteristics and abrasion resistance, a thin stainless steel panel 2 composed of SUS-301 or SUS-304 is selected and an engineering plastic sheet 1 having slip characteristics such as a polyphenylene sulfide sheet or an HL super sheet is integrally bonded to the stainless steel panel 2 by a thermosetting adhesive 3. The adhesive 3 is a polyester or urethane type being a heat-resistant curing type and has sufficient shearing strength, heat resistance, impact resistance and fatique resistance. The slide material thus integrated is punched into a required shape to be subjected to molding processing.
Patent JP-H06328528-A (JP)
Title: Method for controlling of injection molding machine
Inventor: KADORIKU SHINJI
IPC: B29C45/77
Filed: 1993-05-25
Abstract: PURPOSE:To stabilize molding speed and pressure by realizing free acceleration and reduction of injection speed and switching of pressure after the injection speed just before a resin is filled is decreased. CONSTITUTION:Either injection pressure or resin pressure is detected by means of a load cell 3 or a pressure sensor 16 and injection speed is changed so that the max. speed of acceleration and reduction does not disturb free acceleration and reduction of the speed or wave thereof based on these values. In addition, in feedback of the pressure, a proportional zone is provided in a proportional gain to prevent the injection pressure from vibrating.
Patent JP-H04324574-A (JP)
Title: Schedule generating system
Inventor: WADA SHINICHI
IPC: G06F19/00
Filed: 1991-04-24
Abstract: PURPOSE:To generate a schedule with more excellent performance (executing speed or the quality of the generated schedule) by selecting a suitable schedule generating strategy in accordance with the data to be scheduled. CONSTITUTION:This schedule generating system is provided with a data feature amount evaluating section 2 which evaluates the feature of given data to be scheduled and sends the evaluated result of the data as a data feature amount, strategy control section 3 which maps a schedule generating strategy based on the data feature amount sent from the section 2, and schedule planning section 1 which plans a schedule against the given data by the schedule generating strategy decided by the section 3. At the time of generating a schedule, the section 2 evaluates the feature amount of the data to be scheduled and the section 3 selects a suitable schedule generating strategy. Then the section 1 executes schedule generation against the data by the optimum strategy.
Patent JP-H07330996-A (JP)
Title: Rubber-modified aromatic vinyl resin composition
Inventor: NANBU HIDESABURO
IPC: C08L25/00
Filed: 1994-06-03
Abstract: PURPOSE:To obtain a resin composition having transparency and excellent strengths, flow, low-temperature mold-ability, etc., by dispersing rubber particles of a monolayer or multilayer capsular structure in a continuous matrix comprising a specified aromatic vinyl copolymer. CONSTITUTION:This resin composition comprises a continuous matrix resin and a rubbery component in the form of particles dispersed in the matrix. The structural units of the continuous matrix resin are made by copolymerizing a mixture comprising 10-80wt.% aromatic vinyl monomer, 10-80wt.% 1-2C alkyl (meth)acrylate monomer and 0-20wt.% 3-20 C alkyl (meth)acrylate monomer, and 3-30 pts.wt. rubbery component is dispersed in the form of particles having a means particle diameter of DW of 0.1-2mum in 100 pts.wt. of the matrix resin. Over 50% of the rubber particles are in the form of particles having monolayer and/or multilayer capsular structures.
Patent JP-S62277902-A (JP)
Inventor: TSUKAHARA KUNIO
IPC: A44C5/02
Filed: 1986-05-28
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-H10310967-A (JP)
Title: Glass cloth and laminated plate
Inventor: SUGANO KOJI
IPC: D03D15/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain glass cloth that is produced by partially using E-glass fiber and has low thermal expansion, low dielectric constant and low dielectric loss tangent. SOLUTION: This glass cloth is constituted with mass-produced E-glass fiber yarns and glass yarn A having the glass composition of 45-60 wt.% of SiO2 , 8-20 wt.% of Al2 O3 , 15-30 wt.% of B2 O3 , 0-5 wt.% of MgO, 5-12 wt.% of Ca, 0-1.0 wt.% of Li2 O+Na2 O+K2 O, 0.5-5 wt.% of TiO2 and 0-2 wt.% of F2 where the weight ratio of the glass yarns E/A is 0.4-1.5.
Patent JP-H0651033-A (JP)
Title: Data output impedance control
Inventor: ARUFURETSUDO REONAADO SARUTOUE
IPC: G01R31/28
Filed: 1993-05-25
Abstract: PURPOSE: To make it possible to sense the failure or change of an operation mode by monitoring the maintenance of a special operation motor in an integrated circuit module by using existing data output pin. CONSTITUTION: A first mode latch 24A starts, for example, an output impedance control circuit 21A. The circuit 21A delays the output of a tristate device 22A. As a result, the output signal characteristics of an output line 47A are changed, and it is monitored at the exterior of an integrated circuit module 20. If the latch 24A is reset by receiving a reset signal MRESET or instantaneous power failure for some reason, the specific operation mode or test mode is early finished. When it occurs, the corresponding circuit 21A receives the same signal as when the end of the operation mode occurs. As a result, change occurs at the line 47A, it can be monitored at the exterior of the module 20, and recognized as the early transition from low impedance to high impedance at the end of the data output cycle.
Patent JP-S5748347-A (JP)
Title: Method for preventing ignition in ash storage tank
Inventor: SATOU MASAYUKI
IPC: B03C3/88
Filed: 1980-09-06
Abstract: PURPOSE: To prevent troubles due to ignition and fire spreading of ash in an ash storage tank by carrying out an operation for transporting collected ash to a first ash storage tank from an electric dust collecting machine and another operation for transporting ash to a second ash storage tank from the first ash storage tank in a different time zone.  
     CONSTITUTION: Transportation of ash to a first ash storage tank 5 from a lower hopper of an electric dust collecting machine 1 and transportation of ash to a second ash storage tank 8 from the first ash storage tank 5 are carried out in a different time zone and, further, an ash storing level in the first ash storage tank 5 is made higher than that of the second ash storage tank 8. In order to smoothly carry out ash falling from a lower cone part and a chute part, in the second ash storage tank 8, an aeration seat 9 is provided but, when ignition source is mixed, because fire spreading of the ash is promoted if air is sent from a lower part thereof, an inert gas such as a nitrogen gas or the like is blown thereinto from the aeration seat 9 to lower the concn. of oxygen and, thereby, the fire spreading of the ash is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5828286-A (JP)
Title: Novel antibiotic substance, sf-2139, and its preparation
Inventor: EZAKI NORIO
IPC: A61K35/74
Filed: 1981-08-06
Abstract: PURPOSE:To prepare a novel antibiotic substance, SF-2139, having antibacterial activity against Gram-negative bacteria and Gram-positive bacteria, by culturing a microorganism belonging to Dactylosporangium genus. CONSTITUTION:Microorganism belonging to Dactylosporangium genus and capable of producing the antibiotic substance, SF-2139, e.g. Dactylosporangium sp. SF-2139 (FERM-P No.6040), is inoculated in a nutrient medium, and cultured aerobically at 20-35 deg.C, preferably 26-30 deg.C. The objective antibiotic substance SF-2139 can be separated mainly from the filtrate of the cultivation product.