baber/WOPTO huggingface dataset:
Patent IN-2015CH01305-A (IN)
Inventor: Nivedita Kapila
IPC: F24H1/00
Filed: 2015-03-16
Abstract: An improved energy efficient electric heater for air and other gaseous fluid comprise of a) ceramic monolithic heater body 3 provided with plurality of passages 4, inclined from proximal to distal end, making an angle with reference to the longitudinal central axis of the said heater body, and b) one or more electrical resistance heating elements6, with their terminal ends 10 connected to a common power source. One additional passage 7 can be provided along its longitudinal central axis for insertion of a second fluid transfer pipe 8 for a secondary fluid that is to be mixed, heated and or dried. The heater body 3 is enclosed in metal casing 1, with an insulation layer 9 in between and fastened to an air pipe 15 from an air source 13 at the inlet side and an extension pipe 16 at the outlet end and can be effectively utilized in spray drying, surface heating, shrink wrapping etc. Fig1
Patent IN-2014DE01726-A (IN)
Inventor: KRITCHAI COJCHAPLAYUK
IPC: B62D11/08
Filed: 2014-06-27
Abstract: The internal geared clutch system for steering control of the tractor mitigates several existing problems of the traditional dog clutch by changing to use the internal gear which is designed to ensure more efficient operation. The said gear is shaped to have a cogwheel surface on the left side separated from the right side at the most appropriate degree for the operation, as well as to enable the use of reverse side in case of any abrasion. In this regard, there are detachable bolts and fasteners for convenience in protection and preservation of other gears.
Patent IN-2014CH02375-A (IN)
Inventor: MÜLLER JENS
IPC: G01L/
Filed: 2014-05-12
Abstract: The invention relates to a device for testing pressure sensors for internal combustion engines, comprising a pressure chamber (1), which has an inlet opening, an outlet opening, and a test opening for receiving a pressure sensor (2) to be tested, a valve for opening and closing the inlet opening, and a valve for opening and closing the outlet opening. The valve for opening and closing the inlet opening comprises a rotatably mounted roll (3) as a closing element, said roll having a radially continuous bore hole (5), wherein the bore hole (5) is in line with the inlet opening in a first rotational angle position of the roll (3) and the roll (3) closes the inlet opening in a second rotational angle position.(Figure 1)
Patent IN-2012DN00715-A (IN)
Inventor: AHARON ANAT
IPC: G01N33/50
Filed: 2010-06-24
Abstract: A prenatal method of analyzing a fetus is disclosed. The method comprising: (a) isolating placental derived microparticles; and (b) analyzing at least one component of the contents of the placental derived microparticles, wherein the at least one component is indicative of a characteristic of the fetus.
Patent JP-2001190376-A (JP)
Title: Display rack
Inventor: UEDA TOSHIHIKO
IPC: A47F5/00
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To enable a bottle to be taken out even if the degree of inclination being lower to the front is relaxed in a display rack that suspends a plurality of bottles in a row so that they can advance forward by a suspension crosspiece whose front side is inclined and at the same time enables only bottles at the first row to be taken out for supporting. SOLUTION: A bottle 2 at the last row is provided with a thrust-applying mechanism 105 for separately applying thrust from the rear to the front in addition to gravity. Concretely speaking, the display rack is provided with a link mechanism having an arm part 107 and a roller part 109. Then, a rear link 117a and a front link 117b that are connected to a suspension crosspiece 103 and a roller part 109 at connection supports 117c, 117d, and 117e are extended forward by a pull spring 121a and kick springs 121b and 121c, rollers 119a and 119b of the roller part 109 are rolled at a horizontal part 113f of the suspension crosspiece 103, and a push piece 119d pushes the bottle 2 at the last row toward the front to give thrust F.
Patent JP-2001196016-A (JP)
Title: Double-side emitting fluorescent display tube and its driving method
Inventor: OGAWA YUKIO
IPC: H01J29/46
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a double-side emitting fluorescent display tube that has a small number of components, simple structure, small thickness, easy assembling and small power consumption. SOLUTION: Anodes of rear substrate 32 are selected to emit light, 0 V is applied to the anode 351 through 355 when not selected, but 12 V applied when selected. Whereas -12 V is applied to the anodes 322 through 325 when not selected, but 0 V applied when selected. When anodes of front substrate 31 are selected to emit light -25 V is applied to anodes 351 through 355 when not selected, but 0 V applied when selected. Wereas -25 V is applied to anodes 322 through 325 when not selected, but 12 V applied when selected.
Patent JP-2001196638-A (JP)
Title: Electrostatic protection device for light emitting diodes
Inventor: TANABE TETSUO
IPC: H01L33/48
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To make an LED hardly damaged even by generated electrostatic charges. SOLUTION: An annular conductor 5 provides a ground potential on the periphery of the plane of an LED 1 and two-dimensionally shields it. If electrostatic charges are generated outside to cause the electric discharge between the LED and a printed board 4, no abnormal voltage is applied between leads 1a of the LED 1, since the periphery of the LED 1 results in an equipotential surface owing to the annular conductor 5. Except the space above the shown LED 1, the possibility that static electricity generated outside directly discharges to the leads 1a, etc., of the LED 1 is small.
Patent JP-2000349348-A (JP)
Title: Short wavelength led lamp unit
Inventor: SAKAI KAZUHIRO
IPC: H01L33/48
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of light extracting efficiency by preventing deterioration due to the absorption of ultraviolet rays, and to reduce manufacturing costs by ensuring the sufficient life of the product and simplifying the whole constitution. SOLUTION: A substrate 21 is arranged in a housing 10 having an opening 11. A plurality of short wavelength LED chips 23 are mounted on the substrate 21 so that the opening 11 of the housing 10 can face the light emission side. An outer glass 31 as a light transmitting plate made of high ultraviolet transmitting glass materials is mounted on the opening 11 of the housing 10.
Patent JP-2001195932-A (JP)
Title: Ceramic sheet for heat-treatment of metallic composite superconductive rod wire, and method of heat-treating metallic composite rod wire using it, and superconductive magnet and method of fabricating superconductive magnet
Inventor: KOBAYASHI SHINICHI
IPC: H01F6/00
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of heat-treating a metallic composite superconductive rod wire using a heat-treating ceramic sheet, and a method of fabricating a superconductive magnet. SOLUTION: A metallic composite superconductive rod wire 1 made of a single core strand or multi-core strand of a bismuth-based oxide superconductor and coated with silver or silver alloy is put upon, and wound with a heat- treating ceramic sheet 2 consisting of an alumina fiber, a zirconia powder and a binder, to thereby fabricate a pan-cake shape coil 3. Then, the coil 3 is heat- treated. The volume ratio of the alumina fiber to the zirconia powder is in the range of 9:1 to 1:9, and the binder is made to disappear by the heat- treatment.
Patent JP-2001204197-A (JP)
Title: Stepping motor driving apparatus
Inventor: HAMABUCHI TERUKICHI
IPC: H02P8/22
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To reduce power loss of a driving circuit by performing stopping control surely in the state of 2-phase excitation in the case of stopping, in a 2-3 phase excitation driving system of a 5-phase stepping motor. SOLUTION: In this driving apparatus of a stepping motor, a rotating magnetic field is generated by repeating alternately 2-phase excitation and 3-phase excitation of the current of a stator coil of a 5-phase stepping motor. In the case of stopping, phase excitation is surely stopped with the 2-phase excitation whose excitation phase is few. Thereby a current flowing in a driving circuit is made 2/3, and heating value due to circuit loss is reduced.
Patent JP-2001202908-A (JP)
Title: Color picture-tube apparatus
Inventor: YAMAGUCHI SATORU
IPC: H01J29/76
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a high quality color picture tube apparatus for improving YH correction amount by a magnetic field correction element, without affecting VCR thereby resulting in a reduction in imbalance between the upper and lower reel. SOLUTION: A color picture tube apparatus has a deflection yoke 29, a convergence correction device 37, disposed in the rear portion of the deflection yoke, and a magnetic field correction element 38 consisting of a U-shaped magnetic body disposed in or near a clearance between the convergence correction device and the rear portion of the deflection yoke. The bridging portion of the U-shaped magnetic body of the magnetic field correction element is made longer than the bridging portion of the U-shaped core of the convergence device.
Patent JP-2001197855-A (JP)
Title: Fly line
Inventor: SHINAGAWA HIROSHI
IPC: A01K91/12
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a fly line which forms a center of gravity and is readily thrown away by sufficiently shortening the length of an untapered part than that of a front tapered part and a back tapered part. SOLUTION: This fly line has a constitution that the untapered part (7) can be made into the center of gravity (20) by sufficiently shortening the length of the untapered part (7) formed between the front tapered part (6) and the back tapered part (8) than that of the front tapered part (6) and the back tapered part (8).
Patent JP-2001206712-A (JP)
Title: Transparent powder
Inventor: TAKASUKA YUTAKA
IPC: A61K8/26
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide powder having high total transmissivity and low diffuse transmissivity even if the refraction factor of a vehicle takes any value. SOLUTION: Silicate powder is a silicate of a metal element containing silica and one or more kind of the metal oxide, in which the ratio of total moles of the metal oxide per silica of 1 is <=0.5 expressed in terms of oxide. When the powder is dispersed in the vehicle and following equation 1 and equation 2 are defined based on the spectroscopic measurement in a spectroscope with integrating sphere for measuring the transmissivity or the reflectance of light using a transmission cell or by film forming, T in equation 1 takes high value and Ts in equation 2 takes low value in the range of the refraction factor of the vehicle at the time of making the volume ratio of the powder to the vehicle constant and continuously changing the refraction factor of the vehicle.  Equation 1: I=T+R+K Equation 2: T=Ts+Td In the equations, I: incident quantity of light, T: total transmissivity, R: total reflectance, K: total absorption, Ts: diffuse transmissivity, Td: straight transmissivity and Ts exhibits a value measured by canceling the straight transmissivity at the time of measuring in the spectroscope with integrating sphere.
Patent JP-2000221258-A (JP)
Title: Object position detector
Inventor: HOEPKEN HERMANN
IPC: G01S11/14
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an object position detector for detecting the position of an object capable of easily and exactly monitoring the position of a moving body on a long distance moving path or moving along a specific moving path. SOLUTION: An object position detector is provided with an acoustic signal waveguide 1 extending along a moving path and having a specific uniform sound transmission velocity, a signal input combiner 4 combining repeating acoustic signal to the acoustic signal waveguide 1, and at least one signal output combiner 6 arranged at one end of the acoustic signal waveguide 1 and connected to an evaluation unit 11. The evaluation unit 11 determines the transmission time of the acoustic signal from the position combined by the acoustic signal to the signal output combiner 6 and generates a signal indicating the instantaneous position of the movable object 2 on the moving path.  The signal input combiner 4 combines with a multitude of additional pulses M between synchronous pulses S and a synchronous pulse S as an acoustic signal having longer clock period than the transmission time of the sound from one end to the other end of the moving path.
Patent JP-2000214906-A (JP)
Title: System and method for solving test generation problem
Inventor: SURIMATTO T CHAKURADAA
IPC: G01R31/3183
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To solve a test generation problem whose fractionized subproblems can have subordinate relationship is concerned in a sequence circuit by discriminating the minimum subset of an opposite target when no solution is obtained for a subproblem to be solved. SOLUTION: Problem partitioners 22 and 22 receive a test problem and fractionizes the test generation problem into subproblems. Non-contradiction label checkers 22 and 23 receive the test generation problem from a problem solver and judge whether a noncontradiction label is added. Section managers 22 and 24 merges subsets of the subproblems when there is no solution for the subsets of the subproblems and the subsets of the subproblems have subordination relation. An opposite set generator generates the opposite set of the target hindering a specific subproblem in having a solution. Then when a subordinate subproblem is unique to a specific solution, the solution of the subproblem is reused and when there is no subproblem to be solved, the minimum subset of the opposite target is identified.
Patent JP-2001198431-A (JP)
Title: Permeable membrane, method for preparing zeolite membrane, fuel cell system, steam reforming apparatus, electrolytic capacitor and separating method
Inventor: OZEKI YUJI
IPC: H01G9/12
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a permeable membrane that allows selectively to permeate hydrogen from a vapor of water or ethylene glycol, a fuel cell system and an electrolytic capacitor containing the permeable membrane. SOLUTION: The permeable membrane having a ratio between a hydrogen permeation speed and a water vapor permeation speed which is not less than a specific ratio is used.
Patent JP-2000340012-A (JP)
Title: Lighting fixture for vehicle
Inventor: FUTAMI TAKASHI
IPC: F21W107/10
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a combination lamp having plural light emitting parts by constituting an extension covering a part other than a light emitting surface of each lamp with a moving extension on a multiple lens projector lamp side and a fixed extension on a lamp body side so as to form an overlap region. SOLUTION: A running opening part corresponding to a running lamp 4, a fog opening part 75 corresponding to a fog lamp 5, and a front opening part corresponding to a front turn lamp 6 are installed in a fixed extension 7 to prevent being seeing of part other than a light emitting part. The light emitting part and a non-light emitting part are present in a combining lens 31 installed in the multiple lens projector lamp 3, and displacement is produced when an aiming mechanism 3b of the multiple lens projector lamp 3 is operated. A moving extension 8 is fixed to a combining lens 31, and a low beam opening part 73 installed in the fixed extension 7 has an overlap region to the moving extension 8 to accept the movement of the aiming mechanism 3b.
Patent JP-2001208924-A (JP)
Title: Optical fiber
Inventor: TAKENAKA YUJI
IPC: G02B6/42
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber capable of guiding laser beams of a large output without generating damage on the end surface of the optical fiber. SOLUTION: In the optical fiber which is provided with a core part whose refractive index is n1 and a clad part whose refractive index is n2 and which covers the core part and transmits the converged beams made incident from the end surface of the core part, an optical device which covers at least the end surface of the core part and has a diameter larger than that of the core part in an incident end surface on which the converged beams are made incident is provided.
Patent JP-2005235397-A (JP)
Title: Electrode for lithium battery, lithium battery using it, and lithium secondary battery
Inventor: DOMOTO YOICHI
IPC: H01M4/1395
Filed: 2000-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a lithium battery having high charge/discharge cycle characteristics in the electrode for the lithium battery containing an active material absorbing or releasing lithium.  <P>SOLUTION: An amorphous material such as amorphous silicon containing at least one kind of impurities selected from carbon, oxygen, nitrogen, argon, and fluorine is used as the active material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2001210069-A (JP)
Title: Video recorder
Inventor: MITANI TOSHIO
IPC: G11B33/02
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a digital video recorder with a hard disk being attachable/ detachable and preventing the hard disk from being carried away by an outsider, and making it possible for an operator knowing a removal method easily to remove the hard disk. SOLUTION: This device is a video recorder recording video information on the attachable/detachable hard disk, and is provided with a lock means locking when the hard disk is loaded on the video recorder, and releasing the lock when prescribed release operation is performed.
Patent JP-2001204376-A (JP)
Title: Method for improving bread dough
Inventor: NAKAJIMA ATSUSHI
IPC: A21D8/04
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving bread dough in order to increase the volume of the dough and for obtaining high quality bread excellent in an outward appearance, an internal phase and flavor in producing bread. SOLUTION: High quality bread having a larger volume and excellent in an outward appearance, an internal phase and flavor can be produced by making bacterial strains such as a lacto bacillus and an Acetobacter bacillus having ability to produce acetic acid, yeast or their fermented products exist in the dough composed mainly of wheat flour and containing and/or not containing baker's yeast to cause and promote the aging of the dough. Further, in addition to improvement in the physical properties of the dough, it is possible to shorten fermentation (aging) time and also to shorten process time in producing bread.
Patent JP-2000293832-A (JP)
Title: Information recording medium, magnetic recording medium and magnetic recorder
Inventor: MATSUO TAKESHI
IPC: C10M107/38
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To form a lubricative layer excellent in lubricity, reducing the static and kinematic frictions of a head and a disk and capable of suppressing the stiction even if it is allowed to stand at a high temperature over a long period of time. SOLUTION: At least a recording layer, a protective layer and a lubricative layer are successively formed on a substrate to obtain the objective information recording medium. The lubricative layer comprises a perfluoro-polyether represented by the formula R-O-(A1-O-A2-O)x-R (where A1 and A2 are each CF2 and/or C2F4, the ratio between CF2 and C2F4 constituting A1 and A2 is 5:1 to 1:5, (x) is 10-500 and R is heteroarom-containing 1-20C alkyl or fluorine substituted alkyl) and having a number average molecular weight (Mn) of <=7,000 and a weight average molecular weight (Mw) to number average molecular weight (Mn) ratio of <=1.15.
Patent JP-2001212995-A (JP)
Title: Printer and printer head
Inventor: MIYAMOTO TAKAAKI
IPC: H01L21/3205
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a printer and a printer head in which a heating element and an integrated drive circuit can be formed on the same silicon substrate through a simple process by solving various problems when a heater material is applied to the interconnection electrode of an integrated circuit in a printer employing a thermal head. SOLUTION: A group IVA metal layer, a group IVA metal nitride layer, and a heater material layer are formed sequentially on a semiconductor substrate 22 on which a transistor 24, and the like, are formed thus forming a heating element 25 and an interconnection electrode 26.
Patent JP-2001214168-A (JP)
Title: Continuous carbonization plant for solid waste
Inventor: AIZAWA KAZUO
IPC: C10B53/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a continuous carbonization plant for solid waste which plant is made to contrive a compactification of the plant by improving the contact of a raw material with air or burning gas and by achieving the efficiency of carbonization, and to permit a stable partial combustion and a dry distillation, and also to increase a calorific value of the dry distilled gas to become combustible by itself. SOLUTION: A rotary kiln 1 has at the front stage side a drying aeration part 2 having a large number of blowholes and has at the rear stage side a burning-carbonizing aeration part 3 having a large number of blowholes. The drying aeration part 2 has around the external circumference a drying outer shell 4, which outer shell is disposed off at a short aperture, the bottom surface side of which outer shell 4 is provided with an air-supplying wind box 5 having an air inlet 7, and the top surface side of which outer shell is provided with an air-exhausting wind box 6 having an air outlet 8. The burning-carbonizing aeration part 3 has around the external circumference a burning-carbonizing outer shell 9 which is disposed off at a short aperture and the bottom surface side of which outer shell is provided with an air-supplying wind box 10 having an air inlet 11.
Patent JP-2001221413-A (JP)
Title: Incomplete combustion prohibiting device in gas burner
Inventor: ITO YOSHINORI
IPC: F23D14/08
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent any incomplete combustion from being carried out without requiring any expensive blowing-out safety device through applying a slight modification of component parts or countermeasures such as adding a small number of component parts. SOLUTION: A gas burner has a mixer 10 for mixing gaseous fuel with air and forms a combustible mixture gas. An opening keeping means 18, etc., for use in feeding air into the mixer are arranged in the mixer 10.
Patent JP-2001228279-A (JP)
Title: Split suppression chamber and reactor containment facility
Inventor: KATAOKA KAZUYOSHI
IPC: G21C13/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a split and reactor containment facility capable of improving productivity and maintenance capability and raising reliability. SOLUTION: The facility contains a reactor pressure vessel 27 and comprises a reactor containment 2 forming inside a drywell 2a, constitution vessels 1 arranged in the periphery below 2 and constituting a plurality of suppression chambers 1a arranged to be connected to 2a, vent pipes 3 connecting each 1 and 2a and having partially switch valves 7, heat transfer promoters 1b arranged each on the outer surface of 1, and a coolant container vessel 4 for containing each constitution vessel 1, 1b and 3 and exchanging heat with coolant through each 1b.
Patent JP-2001229450-A (JP)
Title: Drink supply device
Inventor: ENDO NOBUYUKI
IPC: G07F13/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a drink supply device which eliminates the need to disassemble pipes for washing and reduces the cost for the pipe washing. SOLUTION: A chlorine producer 2 produces chlorine-containing water of chlorine concentration higher than the chlorine concentration at the time of ordinary vending, and the chlorine-containing water is supplied into pipes by opening an intake valve 1C and a solenoid valve 4B, after held for a specific time, the water is discharged.