baber/WOPTO huggingface dataset:
Patent IL-195022-A (IL)
Title: Fiber photovoltaic devices and applications thereof
IPC: H01L/
Filed: 2008-10-30
Abstract: A photovoltaic apparatus comprises: an optical fiber core (202; 302); a first electrode (204; 304) surrounding the optical fiber core (202; 302); at least one photosensitive organic layer (208; 308; 312) surrounding the first electrode (204; 304) and electrically connected to the first electrode (204; 304); and a second electrode (210; 314) surrounding the organic layer (208; 308; 312) and electrically connected to the organic layer (208; 308; 312), characterised in that: said first electrode (204;304) is radiation transmissive; said photosensitive organic layer (208; 308; 312) comprises at least one upconverter material, anti-Stokes material, laser dye, anti-counterfeiting dye, quantum dot, or combination thereof; and either: said second electrode (210; 314) is reflective; or the apparatus comprises a reflective external metal contact surrounding said second electrode; or said second electrode (210; 314) is reflective and the apparatus comprises a reflective external metal contact surrounding said second electrode.
Patent IL-207020-A (IL)
Title: Process for preparing substituted biphenylanilides
IPC: C07D/
Filed: 2010-07-15
Abstract: The present invention relates to a process for preparing substituted biphenylanilides of the formula 1   
which comprises reacting a compound of formula II   
in the presence of a base and of a palladium catalyst selected from the group of: a) palladium-triarylphosphine or -trialkylphosphine complex with palladium in the zero oxidation state, b) salt of palladium in the presence of triarylphospine or trialkylphosphine as a complex ligand or c) metallic palladium, optionally applied to support, in the presence of triarylphosphine or trialkylphosphine, in a solvent, with a diphenylborinic acid according to formula (III)
Patent IN-2014MU00010-A (IN)
Inventor: BALASAHEB ASHOK GAYAKE
IPC: F23D3/16
Filed: 2014-01-02
Abstract: The present invention relates to the incense sticks for easy to fire. This modification eliminates the need of the match box to fire the incense sticks. The FIG.l is a diagram of the modified incense sticks for easy to fire, comprises a coating on the head of incense stick that contains phosphorus as the active ingredient and gelatin as a binder 9. which can be struck against a specially prepared frictional surface provided on the packaging box. The FIG.2 is a diagram of the top view of the box of packing for modified incense sticks for easy to fire. The FIG.3 is a diagram of the side view of the box of packing for modified incense sticks for easy to fire comprises the frictional surfaces 5, to strike the incense stick to ignite. The head of the incense sticks will get ignite due to the heat produce by the friction between the phosphorus coating9 and prepared frictional surface5, provided on the packaging box.
Patent JP-H04329490-A (JP)
Title: Automatic tracking device
Inventor: KAWAHARA TOSHIYUKI
IPC: H04N7/18
Filed: 1991-05-01
Abstract: PURPOSE:To obtain the automatic tracking device which enable tracking not only when the shape of an object is fixed but also when the shape is considerably changed like a human being. CONSTITUTION:This device consists of a object frame setting means 3 which is provided to set an object frame for tracking the object in the case of initial setting, a similarity degree frame setting means 5 which is provided to set a similarity degree frame showing the outside of the object, a first histogram processing means 7 which is provided to calculate the histogram of a feature amount in the object frame, a second histogram processing means 8 which is provided to calculate the histogram of a feature amount in the similarity degree frame, a similarity degree judging means 9 which is provided to judge the degree of similarity according to the histogram calculated by the first histogram processing means 7 and the histogram calculated by the second histogram processing means 8 in the case of initial setting, a representative feature amount deciding means 10 which is provided to decide a representative feature amount used for tracking from the feature amounts, for which the degree of similarity is lower than a prescribed value, and in the case of tracking, the position of the object is searched by the representative feature amount.
Patent JP-H0872928-A (JP)
Title: Carrier tape
Inventor: KANEKO SATOSHI
IPC: B65D85/86
Filed: 1995-03-30
Abstract: PURPOSE: To provide a carrier tape wherein a release sheet on the surface is eliminated, and the manufacturing cost and using cost can be reduced. CONSTITUTION: A carrier tape is constituted in such a manner that a large number of rows of storage recessed parts 2, 2, 2 wherein the surface side is opened and the bottom is closed, to contain electronic components, etc., are arranged. Then, on the surface side of respective storage recessed parts 2, 2, drop-preventing pieces 3, 3 which prevent electronic components, etc., being stored in the storage recessed parts 2 from dropping are integrally formed.
Patent JP-H10288079-A (JP)
Title: Cylinder block and its casting method
Inventor: ITOU TOMOHITO
IPC: C22C1/02
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To make liner-less and increase the slidability of cylinder bore. SOLUTION: A base metal is made of an aluminum-silicon alloy containing a silicon of more than eutectic composition. Also the inside wall surface of a cylinder bore 2 is formed with silicon enriched layer S having a primary crystal silicon higher in density than that contained in the base metal by the coagulation of the primary crystal silicon in the base metal. To form the silicon enriched layer S, a cylindrical filtrating material F surrounding a core for cylinder bore is used, and molten metal is filtrated by pressurization so as to coagulate the primary crystal silicon around the filtrating material F.
Patent JP-S63266263-A (JP)
Title: Power transmission
Inventor: KOTANI HIROSHI
IPC: F16H13/08
Filed: 1987-04-23
Abstract: PURPOSE:To facilitate mounting/dismounting onto a machinery by encapsulating a planetary frictional mechanism in a casing and constructing a first shaft coupling section coupled with a sun roller to have same dimensions as those of a second shaft coupling section coupled with a rotary member. CONSTITUTION:A planetary frictional mechanism is encapsulated in a casing 10, and rotary input from a first shaft coupling section 32 causes rolling of a planetary roller 40 between a sun roller 31 and a fixed ring 20 and producing rotation of reduced speed which is taken out from a second shaft coupling section 60 through a rotary member 50. First and second shaft coupling sections 32, 60 are formed to have same dimensions and supported on the casing 10 through bearings A1, A2 while being sealed with seal rings B1, B2, and amplified rotation can be outputted when input and output are reversed. Consequently, mounting of power transmission onto a machinery can be facilitated and the power transmission can be mounted reversely, when required.
Patent JP-H06289593-A (JP)
Title: Production of mask
Inventor: SUZUKI YASUHIRO
IPC: G03F1/30
Filed: 1993-04-02
Abstract: PURPOSE:To produce the mask which can form phase shifter films having a uniform film thickness and does not generate a dimensional fluctuation in resist patterns. CONSTITUTION:Recessed parts 22 of patterns of light a shielding film 13 are formed on a reticule substrate 11 and this shielding film 13 is deposited over the entire surface. The light shielding film 13 is made to remain only in the recessed parts 22 by polishing to flatten the surface of the reticule substrate 11; thereafter, the phase shifter films 15 are formed on the reticule substrate 11. The phase shifter films 15 are formed on the reticule substrate 11 after the surface of the reticule substrate 11 is flattened in such a manner and, therefore, the phase shifter films 15 having the uniform film thickness are formable regardless of the patterns of the light shielding film 13.
Patent JP-H08259599-A (JP)
Title: De-fatted human serum albumin
Inventor: OTANI WATARU
IPC: C12R1/84
Filed: 1996-04-22
Abstract: PURPOSE: To obtain a de-fatted human serum albumin having amount of bonded fatty acids equal to or smaller than a specific value by molar ratio, highly removing fatty acids derived from a raw material or secreted from microorganisms, having no side effects such as shock caused by impurities, useful for treating hypoproteinemia. CONSTITUTION: A recombinant plasmid incorporated with a gene encoding a human serum albumin(HSA) is introduced to Pichia pastoris GTS11S strain and transformed. The transformed body is cultured in a medium to produce HSA, the culture solution is pressed to separate the cultured supernatant liquid, which is successively treated by ultrafilters having 300,000 and 30,000 fractionated molecular weight and concentrated. The concentrated solution is successively treated by a cation exchanger, hydrophobic chromatography and an anion exchanger to give a recombinant HSA. Then, the HSA derived by gene manipulation is treated with a chelate resin prepared by bonding N-methylglucamine to a styrene-divinylbenzene copolymer to give the objective de-fatted human serum albumin having <=0.046 bonded fatty acid amount by molar ratio.
Patent JP-S59225372-A (JP)
Title: Optical magnetic field sensor
Inventor: OOHATA YUTAKA
IPC: G02B6/00
Filed: 1983-06-06
Abstract: PURPOSE:To obtain a sensor easy to operate with a better temperature characterisitic using one poptical fiber for input and output of light each by arranging a means so that an output from a magnetic field sensor is converted into electricity from light and then, the output voltage is separated into the DC and AC components to determined the ratio therebetween. CONSTITUTION:Light from a light source 1 enters a magnetic field sensor 5 passing through an optical fiber 2a. The magnetic field sensor 5 comprises polarization plates 3a and 3b and a Faraday element 4 interposed therebetween and the polarization surfaces of the polarization plates 3a and 3b are arranged at 45 deg. to each other. Light passing through the magnetic sensor 5 is converted into electricity with a light receiving element 6 and fed to a DC current transformation separation circuit 7. Then, when it is sent to a division circuit 8 for computation, the final output voltage is in noway related to the P0. In addition, as the DC and AC components of an input light to the light receiving element 6 both pass through the same optical path, the optical coupling loss in the magnetic field sensor 5 and the transmission loss in an optical fiber 2b are both the same completely. Besides, as the coefficient of the photoelectric conversion is the same, the values of the AC component v/DC component V is free from errors due to effects of the temperature change and the bending of an optical fiber 2.
Patent JP-H03297097-A (JP)
Title: Direct current lighting of fluorescent lamp
Inventor: NAMIKAWA YASUYUKI
IPC: H05B41/282
Filed: 1990-04-17
Abstract: PURPOSE:To have a large optical output with less power loss by making rectification via a coil using a bridge after passing from the power supply through coil, or after boosting of the supply voltage or sinking it, and thereby turning into DC voltage. CONSTITUTION:To have good response to the negative characteristic in electric discharge of a fluorescent lamp 2, a coil 1 is connected with a power supply 8, and then rectification is made by a bridge 7 to produce a DC voltage. At this time, the charging current to a smoothing capacitor 6 and the current to the lamp 2 flow in the coil 1 by the transient response, and the current flowing in the coil 1 when the terminal voltage of the smoothing capacitor 6 becomes greater than the terminal voltage of the coil 1 is turned off, to enable good response to negative characteristic in electric discharge of the lamp 2 by selecting the optimum inductance value for the coil 1. This permits saving the power, and a large optical current can be obtained.
Patent JP-S63266624-A (JP)
Title: Video head driving device for video tape recorder
Inventor: TERAMOTO KAZUYOSHI
IPC: G11B5/588
Filed: 1987-04-22
Abstract: PURPOSE:To obtain a video head driving device having a structure with high reliability by fitting the circular plastic frame at the inner circumference of a jimbal type spring. CONSTITUTION:A video head driving device 12 on which a magnetic shield 11 is provided is displacably elastically supported by upper and lower two jimbal type springs 7a and 7b in a shaft direction in a magnetic circuit 6, a driving coil 2 and a magnetic gap 5. In an electromagnetic driving device 10 composed of a bobbin 1 to which a video head 9 is fitted, the circular plastic frame 16 is fitted at the inner circumference of the jimbal type springs 7a and 7b in the fitting part of the bobbin 1 and the jimbal type springs 7a and 7b. Thus, the bonding area of the bonding part of the jimbal type springs 7a and 7b and the bobbin 1 is enlarged, the strength of the bonding part is enhanced, the durability is good, adhesives are not projected, are not infiltrated into a spring groove, therefore, a video head driving device having the structure with high reliability can be obtained.
Patent JP-H01270560-A (JP)
Title: Sintering of injection molded article
Inventor: SEYAMA YOSHIHIKO
IPC: C04B35/00
Filed: 1988-04-22
Abstract: PURPOSE:To obtain a sintered material free from shape collapse of molded article resulting from binder removal treatment by using a mixture of a specific epoxy resin as a binder and metallic powder and heating an injection molded article to high temperature after removal of the binder. CONSTITUTION:In obtaining a sintered material by injection molding a kneaded material of a binder comprising a thermoplastic resin and metallic powder to give a molded article, removing the binder and heating the molded article, the following substance is used as the hinder. Namely, a wax binder and an epoxy resin having a reduced ratio of a curing agent to resin are used as the binder. An epoxy resin alone will not be cured by heating, two or more epoxy groups in one molecule are reacted with a curing agent by addition of the curing agent, bonded in a network state and made into an insoluble and infusible state. Therefore, the epoxy resin containing such an amount of the curing agent as not to cause curing by retention at injection molding temperature for 2-3hours is used as the binder.
Patent JP-H08289998-A (JP)
Title: Bathroom drying device
Inventor: JOSA HIROTAKA
IPC: D06F58/10
Filed: 1995-04-25
Abstract: PURPOSE: To simply install a bathroom drying device in a bathroom without troublesome work. CONSTITUTION: This bathroom drying device is installed in a bathroom formed with a circulation pipe 3 circulating hot water on the ceiling and wall face of the bathroom. A drier main body 1 is provided with a heating means connected to the circulation pipe 3, a blast means feeding hot air into the bathroom for heating and drying via the heating means, and a ventilating means ventilating the bathroom. A front cover is removably fitted at the front section of the drier main body 1. The drier main body 1 is removably fitted on a wall face 18 via a connecting member.
Patent JP-H10284087-A (JP)
Title: Electrode and membrane-electrode joining body for solid polymer fuel cell
Inventor: WAKIZOE MASANOBU
IPC: H01M4/86
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To enhance water exhausting performance within a catalyst layer, remove influence of water on the diffusion into the catalyst layer of reaction gas, and obtain stable cell voltage even in high current density region by containing at least two kinds of different EWs of proton conducting polymers in the catalyst layer. SOLUTION: A proton conducting polymer is a perfluorocarbon polymer having a sulfonic acid group, a solid polymer membrane having EW of 700-1500, and a catalyst layer containing at least two kinds of different EWs of proton conducting polymers is preferably arranged. EW of a solid polymer electrolyte membrane is selected so that the difference to EW of the proton conducting polymer being dispersed in the catalyst layer coming in contact with both surfaces of the membrane is 800 or less, preferably within 600. The content of the proton conducting polymer being dispersed in the catalyst layer is in the range of a weight ratio of 0.1-10 based on the weight of carried catalyst.
Patent JP-H03296734-A (JP)
Title: Unit positioning mechanism
Inventor: NAKADA TAKU
IPC: G03B27/70
Filed: 1990-04-17
Abstract: PURPOSE:To facilitate assembly and to accurately set a distance between the reflecting point of a final mirror and an exposing board by providing an elastic member which allows the exposing board to abut on a holding member and positions it with respect to the final mirror. CONSTITUTION:The elastic member 9 is provided, which allows the exposing board 6 to abut on the holding member 4 and positions it with respect to the final mirror 5. Namely, both ends of the board 6 are pressed upward by a leaf spring 9 in an opening 20 before an optical unit 2 is placed on a main body unit 3. When the optical unit 2 is accurately placed on the unit 3, the lower surfaces of projections 4a and 4a formed at the lower end of a leg 4 abut on the board 6 to press downward by contracting the sping 9 a little. By allowing the lower end of the leg 4 to abut on the board 6 in a state where the board 6 is pressed upward by the spring 9, a distance A between the reflecting point of the final mirror 5 and the board 6 is always constant. Thus, the distance between the final mirror 5 and the exposing board 6 is made constant and the assembly is facilitated.
Patent JP-S59227841-A (JP)
Title: Selective production of dimethylamine
Inventor: ASHINA YOSHIROU
IPC: B01J29/18
Filed: 1983-06-08
Abstract: PURPOSE:To improve the selectivity of the objective compound in the synthesis of dimethylamine from ammonia and methanol in vapor phase using a specific zeolite as a catalyst, by contacting said catalyst with a steam-containing atmosphere at a specific temperature prior to the reaction. CONSTITUTION:Dimethylamine useful as a solvent and raw material of pharmaceuticals, etc. is synthesized by the vapor-phase reaction of ammonia with methanol in the presence of a catalyst comprising a zeolite selected from mordenite, clinoptilolite and erionite. In the above reaction, the used or fresh catalyst is made to contact, prior to the reaction, with a steam-containing atmosphere at 350-500 deg.C, especially 380-500 deg.C for 1-400hr, preferably 10-30hr, especially 15-25hr, under the steam pressure of preferably 1-70atm, especially 10-30atm, specifically 10-20atm at 250-700 deg.C. The selectivity of the objective compound can be improved remarkably by this process without causing a large loss in the catalytic activity.
Patent JP-S6398548-A (JP)
Inventor: HERUMAN MARUZOONA
IPC: G01N21/64
Filed: 1987-04-23
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-H09293243-A (JP)
Title: Recording condition setting method for optical recording and reproducing device
Inventor: TAGUCHI AISAKU
IPC: G11B7/0045
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To set an optimum recording condition forming a mark having a proper shape by calculating recording conditions while correcting reproduced signals with correction coefficients. SOLUTION: The CPU 206 of a recording condition setting part 200 erases data recorded in prescribed plural areas of a recording medium and records prescribed information data in prescribed areas of the recording medium with the same condition. The CPU 206 calculates coefficients expressing relative signal intesities of signals to be obtained by reproducing the prescribed information data from the prescribed areas, Next, the CPU 206 erases the prescribed information data from the prescribed areas and records prescribed information data in the respective prescribed areas with different record-conditions.  Moreover, the CPU 206 reproduces the prescribed information data from the prescribed plural recording areas and corrects signal intesities of the obtained signals using the coefficients and sets a recording condition based on the signal inteisities which are to be obtained by being corrected.
Patent JP-H0775160-A (JP)
Title: Portable radiotelephone
Inventor: RADLEY PETER ERNEST
IPC: H04W88/02
Filed: 1994-05-16
Abstract: PURPOSE: To provide a compact portable radio telephone set to be easily controlled by a user and to reduce RF radiation to the user by providing the telephone set with electro-acoustic means at least one of which is arranged so as to be spatially separated from the other and an acoustic pickup means. CONSTITUTION: An earphone R is connected to an internal circuit of the portable radio telephone set HH1 through an AF line and a separatable connector P. A microphone M is built in the housing of the telephone set HH1 and a directional microphone is preferably used. Even when a user holds the telephone set HH1 in a state separated from the user's body or arranges the set HH1 on a supporting surface, user's fine acoustic coupling with the housing can be attained. An antenna A is arranged on a distance separated by at least the length of user's arm, i.e., about 60 cm from the body. Fine access to a keyboard KB or the reading of data from a display DIS can be attained even in calling. Thus the user can read out an input text message.
Patent JP-H06306223-A (JP)
Title: Ethylene-propylene rubber compound
Inventor: MORI ETSURO
IPC: C08L23/16
Filed: 1993-04-27
Abstract: PURPOSE:To obtain an ethylene-propylene rubber (EPDM) compound capable of providing good adhesion to a surface decorative layer without carrying out pretreatment such as surface roughing and primer treatment and hardly lowering also physical properties of vulcanized rubber. CONSTITUTION:A sulfur-vulcanizing type EPDM compound contain EPDM as all or a main part of rubber component. In this EDPM, a polar resin-based tackifier is blended as an agent for improving adhesion to surface-decorating layer together with a conventional tackifier.
Patent JP-H04332140-A (JP)
Title: Package for semiconductor device
Inventor: AONO KOJI
IPC: H01L21/52
Filed: 1991-05-07
Abstract: PURPOSE:To eliminate an inclination of a semiconductor device having a protrusion on a peripheral edge of a lower surface in the case of die bonding the device and to obviate a space between the lower surface and a base. CONSTITUTION:A groove 11 is provided on a base 1 to be die bonded with a semiconductor device 13 corresponding to a peripheral edge of a lower surface of the device, and a protrusion 6a is disposed in the groove 11 in the case of die bonding to avoid its influence.
Patent JP-S63267702-A (JP)
Title: Method for increasing pigment of tomato
Inventor: YOKOYAMA HENRII
IPC: A01N39/00
Filed: 1987-04-24
Abstract: PURPOSE:To remarkably increase especially carotenoid pigments without inhibiting other biomass, such as increase in tomato yield, by applying a certain constant amount of a specific compound in a period when cell division and growth become vigorous, such as seeds or budding, of tomatoes. CONSTITUTION:An inorganic salt, preferably hydrochloride of a compound expressed by the formula in an amount sufficient for increasing pigments of tomatoes is applied thereto in a period when cell division and growth become vigorous, such as seeds, budding or buds, of tomatoes to increase the pigments thereof. In the case of fresh tomatoes, color is brighter and merchandise value is enhanced. In the case of processing tomatoes, yield is increased to improve productivity per unit area and processed tomatoes with a higher pigment content can be produced. The application amount of the compound expressed by formula may be adjusted to 5-50ppm concentration in applying to seeds, which may be dipped therein for 2-6hr. When application to plants is carried out in the stage of cotyledons, true leaves, etc., thereof, the compound may be adjusted to 5-50ppm, concentration and sprayed on buds or leaves of plants.