baber/WOPTO huggingface dataset:
Patent AU-2023200864-B2 (AU)
Title: Solar cell, photovoltaic module, and method for preparing the solar cell
Inventor: JIN JINGSHENG
IPC: H01L31/0463
Filed: 2023-02-15
Granted: 2024-01-11
Abstract: The embodiments of the present disclosure relate to the field of photovoltaics, and provides a 
solar cell, a photovoltaic module, and a method for preparing the solar cell. The solar cell includes 
a substrate, where the substrate has a front surface and a rear surface that opposite to each other, 
the rear surface includes a textured region and a flat region adjacent to the textured region, a doped 
surface field is formed in the textured region of the substrate, there are doping elements in the 
doped surface field, and the doping elements are N-type doping elements or P-type doping elements; 
a tunneling dielectric layer, where the tunneling dielectric layer is located on the flat region of the 
rear surface of the substrate; a doped conductive layer, where the doped conductive layer is located 
on a surface of the tunnelling dielectric layer away from the rear surface of the substrate, the doped 
conductive layer has doping elements, and the doping elements in the doped conductive layer are 
of the same type as the doping elements in the doped surface field; a rear electrode, where a part 
of a bottom surface of the rear electrode is located in the doped conductive layer and the part of the 
bottom surface of the rear electrode is in contact with the doped surface field, which can at least 
reduce the contact resistance of the solar cell.  
(FIG. 1)
Sheet 1 of 6 
FG 1 
101 
-100 
102 
13P 1 132 - . -s - -s0 
133 4.1 12 0 
12 
B A B A B A B7 
FIG. 1 
--- 22 
:::: :: :2 1 
10 
21 
--- 22 
FIG. 2
Patent JP-4263351-B2 (JP)
IPC: A61F9/02
Filed: 1998-07-17
Granted: 2009-05-13
Abstract: An optical lens element adapted for mounting in a frame of the wrap-around type, the lens element including a front and back surface capable of providing an optical zone (OZ), and a peripheral temporal zone (HT) which includes a surface correction to improve the overall field of vision of the wearer.
Patent JP-3699352-B2 (JP)
IPC: B01J8/00
Filed: 1998-07-20
Granted: 2005-09-28
Abstract: The invention concerns a continuous reaction method by solid/gas catalysis in unconventional medium, using different substrates to obtain predetermined products, substrates and products forming compounds, which consists in controlling: the reaction in temperature to determine the saturation pressure of each pure compound taking part in determining the compound thermodynamic activity; the total pressure at a level lower than atmospheric pressure; the molar flow rates of the compounds and the vector gas, to adjust the gas mixture molar composition on the basis of the predetermined values of the thermodynamic activity of said compounds.
Patent JP-3432497-B2 (JP)
IPC: B64G1/10
Filed: 1998-10-23
Granted: 2003-08-04
Abstract: A plurality of silicon and GaAs wafers each including integrated circuitry for providing particular functions for each wafer are mounted within a housing in a stacked, spaced apart, and parallel configuration. Photodetectors and LED's are used to transmit and receive data between opposing wafers. In this manner a micro-packaged device or system is obtained for use amongst other things in lightweight miniaturized microsatellites.
Patent JP-4443052-B2 (JP)
IPC: C10G25/00
Filed: 1999-10-20
Granted: 2010-03-31
Abstract: A hydroprocessing process for removing impurities from a feed comprising a hydrocarbonaceous liquid comprises at least two cocurrent, upflow hydroprocessing reaction stages and a non-catalytic, vapor-liquid contacting stage. The reaction and contacting stages may all be in the same reactor vessel. The feed and a hydrogen treat gas are passed up into a catalyst bed which comprises the first reaction stage, which produces a partially hydroprocessed liquid and vapor effluent. This first stage vapor is passed up into the contacting stage in which it contacts a hydrocarbonaceous liquid which reduces the vapor impurity content. The impurity-enriched contacting liquid passes down and mixes with the first stage liquid effluent. The combined effluents and hydrogen are passed up into the second reaction stage to form a processed product liquid and hydrogen-containing vapor effluent. This second reaction stage vapor effluent is passed up into the first stage to provide at least a portion of the hydrogen for the first stage reaction. Additional product liquid may be recovered by cooling the contacting and condensing the purified contacting stage vapor effluent.
Patent JP-3650582-B2 (JP)
IPC: G01N33/553
Filed: 1999-11-30
Granted: 2005-05-18
Abstract: A propagation monomer having the formula P-L-N, wherein: 
P is a moiety which has redox activity, optical activity, electronic activity, or magnetic activity; 
N is a cyclic olefin-containing group; 
L is a bond or linker whereby N is attached to P.  The monomers are useful in a method of detecting or quantitating an analyte comprising contacting the analyte with a type of binding monomers having the formula N-L-B wherein: 
N is a cyclic olefin-containing group; 
B is a binding moiety that binds specifically to the analyte; and 
L is a bond or a linker whereby N is attached to B; so that the binding monomers bind to the analyte, and then adding the propagation monomers so that the propagation monomers polymerize to form a polymer attached to the analyte. The properties of the polymer attached to the analyte can be detected or measured in order to detect or quantitate the analyte.
Patent JP-4418852-B2 (JP)
IPC: B60J7/05
Filed: 2000-03-03
Granted: 2010-02-24
Abstract: The invention relates to a device for actuating a cover (2) for selectively closing an opening (66) in a surface (3) which surrounds the latter in a first position or for at least partially clearing the opening in a second position, the cover (2) being formed especially by the top in the opening in the roof of a motor vehicle which forms the surface (3), and the device comprising the following means:a swivelling arm which extends from the front end to the back end and which is provided with means for attachment of the cover (2);a lifting device (14) to produce a swivelling motion on the swivelling arm relative to the surface (3), anddrive to apply force to the lifting device (14) and to move the cover (2) between the first and the second position in that the swivelling arm has at least two elements (A, C) which are connected to one another to be able to move or telescope, the end (30) of one of the elements (A) being hinged via a fulcrum to the stationary part of the device or the surface (3).
Patent JP-4512283-B2 (JP)
IPC: B60L50/15
Filed: 2001-03-12
Granted: 2010-07-28
Abstract: Hybrid construction equipment leveling an engine load and effectively performing regeneration of energy is provided. For this purpose, the construction equipment includes a hydraulic pump (2) and a first electric motor (7) driven by an engine (1), a battery (9) for charging electric power generated by the first electric motor, a second electric motor (10) driven by electric power of the battery and functioning as a generator at a time of braking revolution, absorption torque detecting means (33, 34) for the hydraulic pump, and a controller (5) for controlling the first electric motor as a generator by surplus torque when absorption torque is smaller than predetermined output torque of the engine and controlling the first electric motor as a motor to generate an amount of shortage of torque when the absorption torque is larger than the predetermined torque.
Patent JP-4278080-B2 (JP)
IPC: H01L31/00
Filed: 2001-04-02
Granted: 2009-06-10
Abstract: A composite light-receiving device comprising a differential response-type light-receiving device and a stationary response-type light-receiving device, wherein said differential response-type light-receiving device comprises: a semiconductor electrode comprising an electrically conductive layer (10); a photosensitive layer (20) containing semiconductor fine particles (21) sensitized by a dye (22) and an electrolyte material (23) penetrated into voids among said particles (21); an ion-conductive electrolyte layer (30); and a counter electrically conductive layer (40) laminated in this order, said differential response-type light-receiving device making time-differential response to quantity of light to output a photoelectric current.
Patent JP-3545735-B2 (JP)
IPC: A61P9/10
Filed: 2001-09-19
Granted: 2004-07-21
Abstract: Compounds of formula (I) have affinity for endothelin receptors, are selective for ETA over ETB, and are potentially useful in the treatment of conditions mediated by endothelin. <CHEM>
Patent JP-4371623-B2 (JP)
IPC: F16G5/16
Filed: 2001-12-28
Granted: 2009-11-25
Abstract: The invention relates to a composite driving belt provided with a carrier and a plurality of transverse elements assembled slidably thereon, the carrier comprising one or more bands, preferably composed of a plurality of endless metal bands disposed radially around each other, each element being provided with a radially outward directed carrier contact plane for contacting a radial inner contact plane of said carrier while in operation, wherein the contacting plane of the transverse element is shaped by an substantially flat surface, while the inner contacting face of the carrier contacting the contact plane the element has a profiled surface, the combined roughness Ra' of both surfaces being more than 0.6 µm, preferably over 0.75 µm. In particular the roughness and shape of the relevant contacting faces of a belt are adapted to achieve a boundary lubricating condition, while the lubricating oil is defined to meet the requirements of prohibiting the occurrence of scratch, at least reducing the urging thereof considerably.
Patent JP-3983051-B2 (JP)
IPC: C12N15/54
Filed: 2000-09-11
Granted: 2007-09-26
Abstract: Variants of the gamma chain of vertebrate AMP-activated kinase (AMPK), as well as nucleic acid sequences encoding the variants and use thereof for the diagnosis or treatment of dysfunction of energy metabolisms.
Patent JP-4488475-B2 (JP)
IPC: C08F292/00
Filed: 2000-10-10
Granted: 2010-06-23
Abstract: A process for preparing an aqueous dispersion of particles composed of addition polymer and finely divided inorganic solid (composite particles), in which process a mixture of ethylenically unsaturated monomers is dispersely distributed in aqueous medium and is polymerized by the method of free-radical aqueous emulsion polymerization by means of at least one free-radical polymerization initiator in the presence of at least one dispersely distributed, finely divided inorganic solid and at least one dispersant.
Patent JP-4773659-B2 (JP)
IPC: B81B3/00
Filed: 2000-06-29
Granted: 2011-09-14
Abstract: An apparatus comprising: 
a piezo-electric material structure having a first side and a second side, the piezoelectric material structure comprising a plurality of fibers (26) in juxtaposition, each fiber further having a first side and a second side, the first and second sides of the fibers defining the first and second sides, respectively, of the piezo-electric material structure; 
a first film (28) bonded to the first side of the structure, the first film having a first side and a second side, the first film further comprising first and second conductive patterns (30,32), each conductive pattern being in electrical contact with the piezo-electric material structure, the first conductive pattern being electrically isolated from the second conductive pattern, the first and second conductive patterns each having a plurality of electrodes (36,40) which form a pattern of interdigitated electrodes; and 
a second film (42) bonded to the second side of the structure, the second film preferably having a construction similar to the first film.
Patent JP-4541626-B2 (JP)
IPC: H04W24/08
Filed: 2000-10-26
Granted: 2010-09-08
Abstract: A signal is received in the presence of noise and interference by demodulating the signal when a relationship between the signal and the noise and the interference meets a criterion, and by jointly demodulating the signal when the relationship between the signal and the noise and the interference does not meet the criterion. Moreover, the signal may be demodulated if a relationship between the noise and the interference meets a second criterion and may be jointly demodulated if the relationship between the noise and the interference does not meet the second criterion. More specifically, demodulation may be performed when the signal-to-noise-and-interference ratio exceeds a first threshold and joint demodulation may be performed when the signal-to-noise-and-interference ratio is less than the first threshold. Moreover, the signal may be jointly demodulated if the interference-to-noise ratio exceeds a second threshold, and the signal may be demodulated if the interference-to-noise ratio is less than the second threshold. Thus, if the desired signal power is high relative to noise and interference, joint demodulation may be skipped and demodulation may be performed. Moreover, if the desired signal power is not large compared to interference-and-noise, joint demodulation may be used only when the interference power is high relative to the noise power. Finally, an interfering signal's synchronization word may be found in the received signal, and the power of the interfering signal relative to the noise power may be determined from the located interfering signal synchronization word, to thereby determine the interference-to-noise ratio. Moreover, the interfering signal's synchronization word that is detected can provide improved estimation of the interfering signal's channel estimate, which can be estimated in terms of the interfering signal's medium response compared to the composite channel response.
Patent JP-5072160-B2 (JP)
IPC: G06Q50/00
Filed: 2000-10-25
Granted: 2012-11-14
Abstract: The present invention is a system, method and computer program product for tracking and measuring digital content that is distributed on a computer network such as the Internet. The system collects online advertisement data, analyzes the data, and uses the data to calculate measurements of the prevalence of those advertisements. The system processes raw traffic data by cleansing and summarizing the traffic data prior to storing the processed data in a database. An advertisement sampling system uses site selection and definition criteria and a probe map to retrieve Web pages from the Internet, extract advertisements from those Web pages, classify each advertisement, and store the data in a database. A statistical summarization system accesses the processed raw traffic data and the advertisement data in the database to calculate advertising prevalence statistics including the advertising frequency, impressions, and spending.
Patent JP-4723154-B2 (JP)
IPC: H01Q1/40
Filed: 2001-02-08
Granted: 2011-07-13
Abstract: The invention provides a flexible electrode antenna having a layer of conductive material laminated between a layer of flame retardant material and a layer of protective material. The layer of conductive material is preferably a metalized polymer substrate having corrosion resistant properties. The flame retardant material is preferably a glass cloth, while the protective material is preferably a non-woven material.
Patent JP-4794108-B2 (JP)
IPC: C22B3/18
Filed: 2001-03-06
Granted: 2011-10-19
Abstract: A process for leaching an ore that contains nickel and magnesium includes mixing a microorganism that is capable of producing an organic acid, a nutrient, and an ore that contains nickel and magnesium for a period of time to dissolve the nickel and form a solution containing a nickel salt and a magnesium salt, separating the nickel from the magnesium in the salt solution.
Patent JP-4036649-B2 (JP)
IPC: G06Q40/00
Filed: 2000-05-09
Granted: 2008-01-23
Abstract: Proposed is a transaction method between a customer and one of a plurality of service terminals (4) which supply selectable products and/or services, subject to costs, on location, as well as a sales system for carrying out the transaction method, whereby, by means of a portable mobile device (1) of the customer, an order record (6), comprising a service terminal identification (62) of the service terminal (4), is transmitted via a mobile radio network (2) to a service center (3), the service center (3) checking the credit worthiness of the customer from whom the order record was transmitted, and, in the case of positive credit worthiness, transmitting a credit record comprising a credit value via a communication network (2') to the service terminal (4) identified through the service terminal identification (62), and whereby, on the basis of the received credit record, the service terminal (4) releases the selection of a product and/or of a service and supplies the desired product or the desired service corresponding to the selection made by the customer, and a supply confirmation comprising a cost amount for the supplied product or the supplied service is transmitted to the service center (3) which debits the cost amount to an account of the customer.
Patent JP-4311520-B2 (JP)
IPC: H01L21/027
Filed: 2002-02-22
Granted: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating processing device and a substrate treatment device using the same, capable of processing coating of substrates precisely and of processing substrate jointly with external devices efficiently.  <P>SOLUTION: An application dedicated unit 16 applies a coating to the top surface of a substrate W and a cleaning dedicated unit 17 cleans the rear surface of the substrate W and removes the stain of the applied liquid (photoresist liquid) from the same in a cleaning process (back cleaning process). Since the spinning chuck for the cleaning dedicated unit 17 is smaller is diameter than that for the application dedicated unit 16, stain removing capability is enhanced because the area sucked and held by the cleaning dedicated unit 17 is smaller than that sucked and held by the application dedicated unit 16. As the result, liquid application to the substrate W is performed with enhanced precision.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-4181331-B2 (JP)
IPC: A61K9/22
Filed: 2002-03-22
Granted: 2008-11-12
Abstract: An amphiphilic organic sulfate, sulfamate, sulfonate, disulfate, disulfonate or trisulfonate is included in an aminoglycoside, lincosamide, 4-quinolone or tetracycline antibiotic preparation to retard the release of the antibiotic from the preparation. An antibiotic preparation comprises a mixture of an amphiphilic component consisting of one or more alkyl, aryl, alkylaryl, cycloalkyl or alkylcycloalkyl sulfates, sulfamates or sulfonates, fatty acid-2-sulfonates, alkyl or cycloalkyl disulfates, alkyl, cycloalkyl, aryl or alkylaryl disulfonates or aryl or alkylaryl trisulfonates and one or more aminoglycoside, lincosamide, 4-quinolone or tetracycline antibiotics.
Patent JP-4073245-B2 (JP)
IPC: B62B3/16
Filed: 2002-05-09
Granted: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier for transportation having high stability of positioning and fixing of a stacking state of carrier bases by tightly constraining rotation of a universal caster wheel.  <P>SOLUTION: In the carrier for transportation, a plurality of wheels having at least one universal caster are mounted to the lower surface of a carrier base, and the upper surface is provided with a wheel constraining part at a position of each wheel of the carrier for transportation placed on it. The wheel constraining part has an outer engaging region for constraining an outer part of the universal caster wheel in the turn radial direction from moving in the outside direction of the turn radius, and two constraining step parts for constraining the movement of both inner corner parts in the turn radial direction of the wheel while the outer part is positioned in a range of the outer engaging region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4599024-B2 (JP)
IPC: G01B21/00
Filed: 2002-06-27
Granted: 2010-12-15
Abstract: A wear detector (2) for a suspension rope (4) having a plurality of load bearing strands (6) covered by a sheath (8) includes a sensor at a surface of the sheath (8). The sensor senses a characteristic of the rope (4) representing a predetermined amount of wear of the sheath (8). The sensed characteristic can be electrical contact with the strands (6), distance from the surface of the sheath (8) to the strands (6), or change of color of the sheath surface.
Patent JP-4708672-B2 (JP)
IPC: A47J43/044
Filed: 2001-06-12
Granted: 2011-06-22
Abstract: A hand-held mixer (1) includes a drive mechanism (36) for driving mixing tools (28, 29, 30, 31, 32, 33, 34, 35), which mixing tools are detachably coupled to the drive mechanism (36) and are disengageable from the drive mechanism (36) with the aid of a movable disengaging device (42), and further includes speed switching circuits within a first module (9), with the aid of which speed switching circuits the speed of the mixing tools can be switched to different speed values. A movable actuating element (19) actuates the speed switching circuits and includes a switching handle (20). The disengaging device (42) and the actuating element (19) including the switching handle (20) are formed as a one-piece second module (44) which is arranged so as to be movable parallel to only one path of movement (43) both for actuation of the speed switching circuits and for disengagement of the mixing tools from the drive mechanism (36).
Patent JP-5307315-B2 (JP)
IPC: H04N5/91
Filed: 2001-05-30
Granted: 2013-10-02
Abstract: A method and system for incorporating previously broadcast content into a program recording. The method includes receiving a broadcast containing a program and automatically recording the broadcast at the start of the program to store a first portion of the program in a first storage area. Space is allocated within a second storage area after the start of the program upon receiving a record command from a viewer. A second portion of the program is recorded in the allocated space of the second storage area and the first and second portions of the program are combined within the second storage area to create a recording of the program.
Patent JP-4186156-B2 (JP)
IPC: F15B11/00
Filed: 2001-10-11
Granted: 2008-11-26
Abstract: The invention relates to a pneumatic, reciprocating rotary driving mechanism unit for operating a shut-off member in a shut-off valve, comprising a substantially closed housing, in which a drive shaft (30) is journalled, a pneumatic control valve (39-42) for controlling said drive shaft and first signal transmitting means (54, 55) for delivering control signals to said pneumatic control valve, wherein the housing consists of a base part (48), in which the drive shaft and the pneumatic control valve are present, and a first function part (53), in which the first signal transmitting means are present, which first function part is detachably and exchangeably connected to said base part so as to make it possible to exchange said first function part for a second function part containing second signal transmitting means of a type for the purpose of changing the manner in which the drive shaft can be controlled.
Patent JP-4056879-B2 (JP)
IPC: D03C1/14
Filed: 2001-10-06
Granted: 2008-03-05
Abstract: A method of operating a weaving machine and a shedding machine aims, to achieve so-called soft starts and soft stops, in particular, of the shedding machine. The weaving machine is equipped with an electromotive main drive and the shedding machine is equipped with an electromotive auxiliary drive. In the method the shedding machine is started at a time point (t 1 ) that lies before the starting time point of the weaving machine, and, upon a triggered interruption of the weaving process, a shedding machine comes to the standstill at a time point (t 5 ) that lies after the standstill time point (t 4 ) of the weaving machine.