baber/WOPTO huggingface dataset:
Patent JP-H0486314-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: KANAZAWA HIROYOSHI
IPC: F02B3/06
Filed: 1990-07-27
Abstract: PURPOSE:To remove HC, CO, black smoke and the like in exhaust gas from an engine and prevent exhausting white smoke containing sulfate by arranging a sulfate collecting filter with a wash coat layer containing barium chloride downstream of an exhaust gas purifying catalyser. CONSTITUTION:This exhaust emission control device is provided with a nearly columnar chamber formed of a front jacket 11 and a rear jacket 12, and each chamber accommodates a DPF 2 and a sulfate collecting filter 3. In the sulfate collecting filter 3, innumerable cells of honeycomb supports 31 are provided as a gas passage, and a wash coat layer 33 contains gamma-alumina 331 and barium chloride 332. In regenerative processing, when SOx, which is accumulated in the DPF 2, is oxidized into SO4<2->, BaCl2 turns into BaSO4 through SO4<2->- reaction at the sulfate collecting filter 3, so as to prevent SO4<2-> from being discharged as sulfate.
Patent JP-S58101757-A (JP)
Title: Coating tool
Inventor: SUEZAWA MICHIAKI
IPC: B65D83/14
Filed: 1981-12-14
Abstract: PURPOSE:To obtain a coating tool that can relieve the limitation on the viscosity of ink to be used by sealing a coating material under pressure into a pressure resistant vessel, providing a coating bill in the mouth part of the vessel and interposing a stop valve between the inside of the vessel and the coating bill. CONSTITUTION:Liquid ink 2 and gaseous ''Freon '' are sealed into a pressure resistant vessel 1. A cylinder 3 of a mouth part is inserted into the mouth part 1a of a vessel, and an injecting cylinder 6 is fitted loosely into the cylinder 3. A spring 7 is interposed between the cylinder 6 and the stepped part 3b of the cylinder 3 to pressurize the cylinder 6 to the mouth part side. An injecting hole is provided in the central part of the cylinder 6 to close the lower part, and a communicating hole 8 communicating with the inner side of the cylinder 3 is provided via a packing 10 fitted in an annular groove 9. When the vessel 1 is faced downward and the coating bill 11 fitted to the outside part of the cylinder 6 is pushed to the inner side of the vessel, the cylinder 6 slides in an arrow 12 direction and the packing 10 disengages from the groove 9, then the inside of the cylinder 3 is communicated with the injection hole by the hole 8, and the liquid ink flows out through the bill 11. Thus, the viscosity of the ink is made about 1,000-1,500cps.
Patent JP-S6445923-A (JP)
Title: Vibration isolating device for crank shaft of engine
Inventor: ITO TAKESHI
IPC: F02B75/16
Filed: 1987-08-12
Abstract: PURPOSE:To maintain the damping action of a crank shaft in an excellent state for a long period, by a method wherein the rotor of a generator is mounted to the one end of a crank shaft protruded in a generator chamber, and a mass body for damping is mounted in a floating state to the end surface of the rotor through a rubberlike resilient body. CONSTITUTION:A crank chamber 4 is formed in a crank case 3 of an engine 2, and a crank shaft 8 is pivotally supported in the crank chamber 4 through a bearing 7. A generator cover 11 is secured to the one side of the crank case 3, and the inside thereof is partitioned by a partition wall 12 to form a generator chamber 13. In this case, a journal part 14, situated to the one end of the crank shaft 8, is protruded through the partition wall 12 to the interior of the generator chamber 13, and a rotor 17 of an AC generator 16 is secured to the journal part 14. An annular weight 2 with which a mass body for damping is formed is supported in a floating state to a support plate 24, supported to a closed end surface 23 of the rotor 17, through a rubberlike resilient body 26.
Patent JP-S6444046-A (JP)
Title: Functional cluster chip
Inventor: HATTORI SHUZO
IPC: H01L21/82
Filed: 1987-08-12
Abstract: PURPOSE:To obtain a functional cluster chip for various utilities to be highly integrated and accelerated by mounting a functional block chip made of a plurality of functional blocks having wiring bad group on the periphery of a substrate on the substrate having connecting wirings formed for individual applications. CONSTITUTION:Functional block chips 2, such as a microprocessor, a memory, an I/O controller, etc., are mounted on a mounting substrate 1. The substrate 1 preferably employs a silicon wafer, and a connecting wiring pattern is formed in advance on the substrate 1. Wiring pads (inner pads) 4 are formed on the periphery of the chip 2, and wiring pads (outer pads) 5 for connecting to an exterior are formed on the periphery of the chip 3. A wiring pattern forming region 6 for individual applications of LSIs is provided between the pads 4 and the pads 5. Thus, a multifunctional chip in which a wiring pattern is miniaturized, highly integrated, reduced in size and accelerated is obtained.
Patent JP-S5993570-A (JP)
Title: Method for forming heat resistant gasket
Inventor: TSURUI YOSHITAKA
IPC: B32B9/04
Filed: 1982-11-17
Abstract: PURPOSE:To provide a heat resistant gasket having improved durability and abraision resistance, by turning a flatten wire mesh and a graphite sheet put together around a core bar, pressing the same, applying a cylindrical wire mesh over the periphery, and further pressing the same. CONSTITUTION:On a flatten wire mesh 1, a graphite sheet 2 is laid and the same is turned around a core bar 3 and then pressed into a semi-finished goods 4 with a graphite surface and having a similar shape to that of a finished goods. A cylindrical wire mesh 5 is applied over the periphery of the semi-finished goods, and the same is pressed into a predetermined shape, whereby a heat resistant gasket with stitches 5a of the wire mesh 5 exposed on the surface is formed. Since the stitches of the wire mesh are exposed on the surface of the heat resistant gasket, the mating member in contact with the gasket is not smeared with graphite, and therefore, the gasket provides improved lubricity and abraision resistance.
Patent JP-H0735526-A (JP)
Title: Method for detecting widthwise shape of steel strip and device therefor
Inventor: KIYOFUJI TETSUO
IPC: B21C51/00
Filed: 1993-07-22
Abstract: PURPOSE:To detect a widthwise shape of a steel strip by irradiating the surface of the steel strip having a gloss and running at a high speed with the leaser beam, and by picking up a reflected image of the laser beam. CONSTITUTION:A plurality laser reflecting mirrors 6 are spirally arranged at predetermined intervals on a rotary shaft 5 laid widthwise of a steel strip 1, so as to constitute a laser distributing device 4. A laser beam 3 is emitted from a laser source in parallel with the rotary shaft 5, and accordingly, it is reflected by the mirrors 6 so as to form, on the steel strip 1, spots which are picked up. As a result, a warp widthwise of the steel strip is detected. Accordingly, the laser spots can be distributed crosswise to the steel strip at a high rate without lowering the power density thereof, and accordingly, the diffused reflected light from the spots can be picked up even though the steel strip is glossy, thereby it is possible to precisely detect the widthwise shape of the steel strip.
Patent JP-S62119116-A (JP)
Title: Production of lepidocrocite
Inventor: KOIKE NORIO
IPC: H01F1/11
Filed: 1985-09-11
Abstract: PURPOSE:To obtain lepidocrocite suitable for the production of magnetic iron oxide powder for a magnetic recording medium by adding the alkali aq. soln. of the prescribed amount to a ferrous chloride aq. soln. and thereafter ageing the mixture under the specified conditions and blowing O2-contg. gas therein and furthermore adding the alkali soln. and also blowing O2-contg. gas therein. CONSTITUTION:The alkali aq. soln. such as caustic alkali and NH3 is added to a ferrous chloride aq. soln. in 0.4-0.7 times of theoretical amount necessary for the formation of ferrous hydroxide. Then while stirring this processing liquid in the nonoxidizing atmosphere such as inert gas atmosphere, it is aged by keeping it for 20-120min under the conditions of 6.0-9.0 pH value and 10-50 deg.C temp. Thereafter the seed crystal of gamma-FeOOH (lepidocrocite) is formed by blowing O2-contg. gas to the processing liquid after the maturation. gamma-FeOOH forming reaction is completely finished by adding the above-mentioned alkali aq. soln. to the above-mentioned matured liquid formed with the seed crystal and also blowing O2-contg. gas therein. Thereby lepidocrocite is obtained which is small in grain size distribution and has excellent properties having stably the required various grain sizes.
Patent JP-S6094077-A (JP)
Title: Fermented drink and its preparation
Inventor: YOKOTA TETSUYA
IPC: A23L2/38
Filed: 1983-10-27
Abstract: PURPOSE:To obtain a fermented drink having excellent taste and flavor and low alcohol content, by adding a specific yeast and normal lactobacillus for food to the mixture of a pH-adjusted wort and whey, and carrying out the alcoholic fermentation and lactic fermentation simultaneously. CONSTITUTION:A system composed of wort and whey and preferably containing treated vegetables and fruits, is adjusted to about 5.5-3.5pH, sterilized with heat, and cooled. The liquid is inoculated with preliminarily cultured yeasts such as Kluyveromyces lactis and/or Kluyveromyces fragilis in combination with separately precultured normal lactobacillus for food (e.g. Lactobacillus vulgaris) to effect the simultaneous alcoholic fermentation and lactic fermentation. The fermentation is terminated when the ethyl alcohol-content is <1% (W/V). The microbial cells are separated, and the fermented liquid is optionally concentrated, dried, or mixed with other components to obtain the objective fermented drink.
Patent JP-S58103744-A (JP)
Title: Manufacturing method for fluorescent lamp
Inventor: HAGIWARA MAKI
IPC: H01J9/22
Filed: 1981-12-16
Abstract: PURPOSE:To obtain a fluorescent lamp without any ununiformities on a coated layer surface even when polyethylene oxide is used as a binder by spraying warm air with a specified range of temperature and air velocity from the top of a glass tube after coating process. CONSTITUTION:While a coated layer is being dried within at least 10% of the full length of a coated glass tube 6 from the top of the coated glass tube 6, the air sprayed on the coated glass tube 6 must have temperature (t) of 40 deg.C<=t <=80 deg.C and the warm air with its velocity (v) of 2m per second <=v<=15m per second is required to obtain an external view within the grade of a good product. Besides, to obtain the external view of the good product, the warm air of 50 deg.C<=t<=70 deg.C and of 4m per second <=v<= 14mper second is required. In this case, air velocity is measured by locating an anemothermometer at a position separated from a nozzle 5 approximately by 5mm.. This nozzle 5 is located at a position 5 to 15mm. from the top of the coated glass tube 6.
Patent JP-2000034638-A (JP)
Title: Reinforcing sheet and reinforcing method of construction
Inventor: TANAKA OSAMU
IPC: D03D15/02
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a reinforcing sheet capable of improving the operability of conventional reinforcing method of construction and to provide a reinforcing method of construction. SOLUTION: This reinforcing sheet comprises a unidirectional sheet obtained by using a covering yarn obtained by spirally winding an organic yarn on a conducting wire being a core or a core yarn comprising the conducting wire being a core spun together with an organic yarn as a weft for a woven fabric and warps composed of an aramid yarn. The reinforcing sheet is wound on a structure, which is coated with a thermosetting resin, an electric current is sent to the conducting wire to generate heat. The resin is cured to reinforce the structure.
Patent JP-H0250742-A (JP)
Title: Determination system for execution of state history recording
Inventor: TAKAKUSAKI AKIRA
IPC: G06F11/28
Filed: 1988-08-12
Abstract: PURPOSE:To rapidly determine whether a state history is to be recorded or not by providing the title system with a means for controlling the execution/ unexecution of state history recording in accordance with the computed result of a state history recording bit. CONSTITUTION:When an instruction 1 for deciding whether a state history is to be recorded or not is outputted at the time of executing processing, a state history recording bit 4 set up on a specific position in data is computed by a computing means 2 and the execution/unexecution of state history recording is controlled by a state history recording execution control means 3. Thus, the state history recording bit 4 corresponding to processing is referred only at the time of using information by including the state history recording bit corresponding to the processing in information to be used for a certain processing. Thereby, a condition having no relation to the processing is not calculated by a logical formula for deciding whether the state history is to be recorded to not. Consequently, whether the state history is to be recorded or not can be decided within a short time.
Patent JP-H0641266-A (JP)
Title: Polyurethane foam excellent thermoformability
Inventor: ISHINO TAKAYOSHI
IPC: C08G18/63
Filed: 1992-07-06
Abstract: PURPOSE:To obtain a cold-formable polyurethane foam without detriment to the cushioning properties through a non-complicated production process by using a specified polymer polyol and an aminoalcohol. CONSTITUTION:The foam is prepared by reacting an active hydrogen compound component comprising at least 90wt.% polymer polyol containing at least 10wt.% thermoplastic resin and containing at least 40wt.% styrene as the thermoplastic resin component and at the most 7wt.% aminoalcohol with a polyisocyanate.
Patent JP-S58103550-A (JP)
Title: High-performance water-and oil-repellent material
Inventor: FUKUI MOTOOMI
IPC: C08L67/02
Filed: 1981-12-14
Abstract: PURPOSE:To provide a water- and oil-repellent material having excellent water repellency and stain resistance, by mixing fluorine contg. polyester copolymer having a specified structural unit and a (meth)acrylate (co)polymer having a perfluoroalkyl group. CONSTITUTION:A fluorine-contg. polyester copolymer having a structural unit of formulaIor II (wherein Rf is 3-21C perfluoroalkyl, n is 0-1), formula III (wherein R is a residue left after -COOCO- is removed from a cyclic acid anhydride) and, if necessary, formula IV (wherein R1-R4 are H, alkyl, aryl) and/or formula V (wherein R5 is H, alkyl, aryl; m is 2-3), and a (meth)acrylate homopolymer having a 3-21C perfluoroalkyl group or a copolymer contg. as a structural unit these fluorine-contg. ester in a proportion of 70wt% or more are mixed together to yield the intended high-performance water-and oil-repellent material.
Patent JP-S5994353-A (JP)
Title: Semiconductor wafer holding device
Inventor: FUNASE FUMIO
IPC: H01J37/34
Filed: 1982-11-19
Abstract: PURPOSE:To make the setting of a semiconductor wafer ever so easy as well as to make it preventable from any damage, by forming plural grooves on a semiconductor wafer holding surface, while reducing the frictional resistance of slippage in them. CONSTITUTION:At a position where a semiconductor wafer should be held, there are provided with plural holding devices 4 along a lower half circumference of the semiconductor wafer which is designed so as to be held with its dead load. Moreover, on the surface of a holding block 2 where the semiconductor wafer 1 is held, plural grooves 5 are made up in a direction for convenience' sake to set these holding devices 4 which secure the wafer 1. These grooves 5 are formed in the direction the semiconductor wafer 1 slips down along them with its dead load in design so that even if the wafer 1 increases its electrostatic capacity as being injected with ion for hours, sliding frictional resistance between the semiconductor wafer 1 and the holding block 2 is reduced.
Patent JP-H1044963-A (JP)
Title: Method and device for detecting lock of wheel
Inventor: YASUDA TAKESHI
IPC: B60T8/58
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To correctly detect the locking condition of a wheel by comparing the wheel speed operated using the final pulse to be obtained from a wheel speed pulse generating means or the physical quantity corresponding thereto with the reference value for judgment to make a judgment whether or not the wheel is locked during the traveling. SOLUTION: When the rise edge of the pulse is inputted (b2), the wheel speed over the predetermined pulse number is operated, and stored in a memory M (b3). The time elapse from the final pulse is measured. A judgment is made whether or not the measured time is elapsed by the predetermined value (b6). When it is judged that the predetermined time is elapsed, the final wheel speed V operated using the rise edge of the final pulse is compared with the wheel speed V0 which is the reference value for judgment corresponding to the deceleration of a vehicle body (b7). When the wheel speed V is judged to exceed the reference value V0 for judgment, the wheel is judged to be locked during the traveling (b8). The holding action of the braking force of the wheel is prohibited (b9).
Patent JP-S6092733-A (JP)
Inventor: SHIMODA SADAYUKI
IPC: A61B5/0245
Filed: 1983-10-28
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-H0488335-A (JP)
Title: Photosensitive recording material
Inventor: SAITO YOSHINORI
IPC: G03C1/675
Filed: 1990-08-01
Abstract: PURPOSE:To rapidly develop color on light irradiation to good color density by forming a photosensitive recording color-developing material composed essentially of a colorless or pale-colored color-developing compound and a sulfonium salt on a support. CONSTITUTION:The photosensitive recording material is provided on the support with the photosensitive recording color-developing layer composed essentially of at least one of the colorless or pale-colored compounds color-developing compounds and at least one of the sulfonium salts represented by formulae I and II in which R1 is H, methyl, or the like; each of R2 and R3 is independently H, halogen, or the like; each of R4 - R9 is independently 1 - 4C alkyl; and each of X1 and X2 is BF4 or PF6 or the like. The weight ratio of said color- developing compound to said salt or salts is usually 1:1 - 1:10, thus permitting the obtained material to rapidly develop color on light irradiation and good color development density to be obtained.
Patent JP-2001030881-A (JP)
Title: Vehicle guide device
Inventor: NARUSE YUTAKA
IPC: B60S13/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle guide device which can guide a vehicle in a prescribed posture smoothly and surely. SOLUTION: The tire 42 of a vehicle entered in a vehicle guide device 10 while shifting its posture is contacted to a guide roller 26 arranged slantly against a vehicular advance direction. The guide roller 26 is rotated in the direction (arrow mark A direction) opposite to the tire rotation direction by the contact of the tire 42 and the riding over the guide roller 26 of the tire 42 is prevented. The tire 42 is moved in Y1 direction along with a slide plate 22 by the reaction from the guide roller 26. meantime, the tire 42 is moved in X2 direction on the slide plate 22 by the rotation. As this result, the tire 42 is moved in an arrow mark B direction and entered between a pair of straight pipe 24 installed in nearly tire width. Thereby, the tire 42 is advanced straightly in the X2 direction and the vehicle can keep a prescribed posture smoothly and surely.
Patent JP-H1029485-A (JP)
Title: Air bag for assistant seat
Inventor: AOKI TOSHIYUKI
IPC: B60R21/16
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a new air bag in which a front surface of an air bag is sufficiently reached to the head part of an occupant seated at an assistant seat so as to attain a positive protection of the occupant and further there is no possibility that a wind shield glass is damaged. SOLUTION: This air bag is used in an air bag device for an assistant seat in which an air-bag poping-out port is formed at a slant surface of an instrument panel inclined in respect to a horizontal plane of a vehicle, wherein a first base cloth 1 having an inflater fixing port 3 and a second base cloth 2 having substantially the same size as that of the first base cloth are overlapped at appropriate central location of trapezoidal shape, their peripheral edges are sawn at 7 to form a bag shape 8, base clothes of both corner ends 5, 6 at a lower bottom side 4 of the trapezoidal shape are gathered in an ear-shape, sawn to each other, thereafter the sawn assembly is turned with its back-side out.
Patent JP-H07318052-A (JP)
Title: Combustion safety apparatus
Inventor: YOSHINO TAKUMI
IPC: F23N5/24
Filed: 1993-07-22
Abstract: PURPOSE:To accurately detect incomplete combustion by stabilizing the output of a thermocouple from when a flame starts to lift due to air flow rate deficiency (or oxygen deficiency) to when the flame is stabilized in a cylindrical guard opening. CONSTITUTION:The entire primary combustion is conducted on a burner plate 5 by surrounding the periphery of the plate 5 with a cylindrical guard 7, and the state of the flame is detected by a thermocouple 10. At the time of incomplete combustion, the plate 5 generates a flame group by the array of its burner ports 4, and hence the flame is stabilized to stabilize the output of the thermocouple 10.
Patent JP-S6359881-A (JP)
Title: Microbial strain capable of producing raw starch decomposition enzyme
Inventor: KANDA SATOSHI
IPC: C12N9/24
Filed: 1986-08-28
Abstract: PURPOSE:To produce a novel enzyme capable of specifically hydrolyzing raw starch, by culturing a novel microbial strain belonging to Penicillium genus. CONSTITUTION:A novel microbial strain, Penicillium lanosum OGR-1 (FERM P-8491) belonging to Penicillium genus and capable of producing a raw starch- decomposition enzyme is cultured at about 6.0pH and about 30 deg.C for about 3 days under aerobic condition. The objective novel enzyme capable of specifically hydrolyzing raw starch can be separated from the cultured liquid.
Patent JP-H1031082-A (JP)
Title: Timer device
Inventor: SHIBUYA MAMORU
IPC: G04F3/02
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical output without any electric signal and the like. SOLUTION: A rotational shaft 4 is energized to reversal direction by a spring 16 and speed at reversal rotating is adjusted by a speed governor wheel 20 when the rotational shaft 4 is normally turned. An output shaft 8 is normally turned by engaging a first cum part 10 with the rotational shaft 4 at normal rotation and it is in reversal turnable state by itself at reversal rotation. A contact mechanism 24 stops its reversal rotation by engaging with the first cum part 10 when the output shaft 8 is normally turned and turned at constant angle. When the rotational shaft 4 returns to its initial position, engagement of the contact mechanism 24 with the first cam part 10 is canceled. Whereby, the output shaft 8 is immediately reversed and returns to its initial position.