baber/WOPTO huggingface dataset:
Patent AU-2021235342-B2 (AU)
Title: Rotary mower with cutting deck with bidirectional cutting blades
Inventor: HENRY JASON J
IPC: A01D34/66
Filed: 2021-03-08
Granted: 2024-01-25
Abstract: A rotary lawn mower has one or more grass cutting blades that are rotatable in opposite directions about a vertical axis or axes. Each blade is double edged having front and rear cutting edges on each end of the blade. Each blade end has a front sloped face inboard of the front cutting edge and a rear sloped face inboard of the rear cutting edge. These faces create air flow within the cutting chamber when cutting grass regardless of the direction of rotation of the blade. The direction of rotation of each blade is reversed to switch between discharge and mulching modes of operation. A flow director has a curved vertical guide wall that guides the grass clippings through a discharge opening in the discharge mode and that guides the flow of grass clippings away from the discharge opening in the mulching mode.
Patent AU-2021286436-B2 (AU)
Title: Flexible and rollable back-contact solar cell module and preparation method thereof
Inventor: CHIU HSIN-WANG
IPC: H01L31/05
Filed: 2021-12-17
Granted: 2023-06-08
Abstract: A flexible and rollable back-contact solar cell module, wherein a length of it can be 
extended infinitely and the back-contact solar cell module includes a plurality of large cell blocks 
connected in series or in parallel. The large cell block includes a plurality of small cell strings 
connected in series or in parallel. The small cell string includes a plurality of small square cell 
pieces connected in series or in parallel. The series-connection or the parallel-connection 
between the large cell blocks, the small cell strings, or the small square cell pieces is achieved by 
welding a flexible interconnected bar in the horizontal or vertical direction. Electrodes of the 
small square cell pieces are all on a back side and the small square cell pieces are formed by 
cutting a back-contact solar cell. A protective layer is attached to a surface of a light-receiving 
side by using an adhesive layer.
1/6 
FIG.1I 
102 
FIG. 2
Patent AU-2022200762-B2 (AU)
Title: Round and small diameter optical cables with a ribbon-like optical fiber structure
Inventor: CIGNARALE JOSEPH
IPC: G02B6/44
Filed: 2022-02-04
Granted: 2023-05-25
Abstract: An optical fiber cable including an optical fiber ribbon in a pipe, wherein the ribbon 
includes at least two optical fibers arranged side by side, and wherein at least two of the 
optical fibers are bonded intermittently along a length of the fibers.  
17
Patent JP-4180795-B2 (JP)
IPC: A61P43/00
Filed: 1998-12-18
Granted: 2008-11-12
Abstract: The present invention provides a novel method for preventing and treating mastitis in mammals and a composition for use in the method to prevent reduction in milk production caused by development of mastitis among livestock such as dairy cows, the invention being based on the finding that mastitis in mammals can be prevented and treated by administering phytase to the mammals.
Patent JP-3514727-B2 (JP)
IPC: B01J8/04
Filed: 1999-02-19
Granted: 2004-03-31
Abstract: Process for the preparation of ammonia, wherein three separate streams of fresh ammonia synthesis gas are used. The ammonia converter contains at least two catalyst beds connected in series. The second and third synthesis gas streams are passed through heat exchanger steps, where they are heated by effluent streams from the first catalyst bed. The preheated streams are mixed with the first synthesis gas stream and are fed to the first catalyst bed. The partly converted synthesis gas is used to heat the second and third stream and is fed to at least the second catalyst bed.
Patent JP-4972249-B2 (JP)
IPC: C22C1/04
Filed: 1999-05-03
Granted: 2012-07-11
Abstract: A nitrogen containing niobium powder is disclosed as well as electrolytic capacitors formed from the niobium powders. Methods to reduce DC leakage in a niobium anode are also disclosed.
Patent JP-4455757-B2 (JP)
IPC: H03L7/095
Filed: 1999-06-02
Granted: 2010-04-21
Abstract: A phase-locked loop bandwidth is tuned to a desired level by operating the phase-locked loop in a phase-locked condition at a first frequency and applying a step response to the phase-locked loop by causing the phase-locked loop to begin locking to a second frequency that is different from the first frequency. A parameter is then detected that is related to the applied step response and that is indicative of whether the phase-locked loop bandwidth is at the desired level. The phase-locked loop bandwidth is adjusted, and the steps of operating at the first frequency, applying the step response, detecting the parameter and adjusting the phase-locked loop bandwidth are repeated until the phase-locked loop bandwidth is at the desired level. Where the desired bandwidth level for tuning is not the operational bandwidth, the phase-locked loop bandwidth is further adjusted by a predetermined amount, thereby tuning the phase-locked loop bandwidth to an operational level. The step response may be applied by changing a frequency division value in a feedback path of the phase-locked loop. The detected parameter may be a pulse skip, which indicates that the bandwidth of the phase-locked loop is not yet at the desired bandwidth level.
Patent JP-4778143-B2 (JP)
IPC: A61K31/197
Filed: 1998-07-28
Granted: 2011-09-21
Abstract: The method, composition, and use of the composition for healing defects in bone or cartilage tissue in animals and humans caused by trauma or surgery is disclosed. The method includes administration of creatine compounds including analogues or pharmaceutically acceptable salts thereof. Treatment in accordance with the method speeds-up time for and improves the process of healing of defects in bone or cartilage tissue in animals and humans caused by trauma or surgery including acceptance and bonding of artificial implants. The treatment with creatine compounds can be therapeutic for diseased patients, preventive for healthy people, as well as geriatric for elderly people.
Patent JP-4530541-B2 (JP)
IPC: G01N21/78
Filed: 1999-09-17
Granted: 2010-08-25
Abstract: The invention relates to the use of signal processing methods in order to achieve higher signal to noise ratios, to increase the detection limits of target analytes. These techniques include the monitoring of the output signal at higher harmonic frequencies.
Patent JP-4632543-B2 (JP)
IPC: A61K39/00
Filed: 1999-12-21
Granted: 2011-02-16
Abstract: The invention is based on the isolation of antibodies that were made to a polypeptide having the amino acid sequence for a truncated VEGF-D. One of these antibodies can interfere with the activity of VEGF-D mediated by VEGFR-2 and interfere with the binding of VEGF-D to VEGFR-3 but does not interfere with the activity of VEGF mediated by VEGFR-2 or bind to VEGF-C. The invention provides pharmaceutical and diagnostic compositions and methods utilizing these antibodies.
Patent JP-3684182-B2 (JP)
IPC: G01N33/58
Filed: 2001-09-07
Granted: 2005-08-17
Abstract: The present invention concerns a labelling reagent in which the label is bound via an amide bond and a linker to a residue of the molecule which is essentially characterized in that the N atom of the amide bond and the label are linked together directly by a covalent bond. In particular these are phosphoramidites or reactive supports suitable for nucleic acid synthesis. The invention also concerns processes for the production of such supports from suitable precursors.
Patent JP-4521146-B2 (JP)
IPC: C25D5/00
Filed: 2000-10-05
Granted: 2010-08-11
Abstract: For electrolytic treatment of electrically mutually insulated, electrically conductive structures 4 on surfaces of electrically insulating foil material (Fo), is unloaded from a store 15', 15'' , transported on a conveying line through a treatment unit 1 and brought in contact with treatment fluid F 1 . During transportation, the material Fo is guided past at least one electrode arrangement, having at least one cathodically polarised electrode 6 and at least one anodically polarised electrode 7 , both being brought in contact with the treatment fluid F 1 and being connected to a current/voltage source 8 . Current flows through the electrodes 6, 7 and the electrically conductive structures 4 . The electrodes 6, 7 are screened from each other so that substantially no electric current is able to flow directly between oppositely polarised electrodes 6, 7 . The material Fo is finally loaded back onto a store 15', 15''.
Patent JP-4120225-B2 (JP)
IPC: B27F7/38
Filed: 2002-01-18
Granted: 2008-07-16
Abstract: A cartridge comprises a container 11 for housing a connected staple, a driving section 21 for driving a staple, a conveying path 25 which extends from the container 11 to the driving section 21, and conveys the connected staple, a feeding member 30 which is disposed in a position remote from a guide member 23 forming the conveying path 25, and reciprocates along the conveying path, feeding claws 31A, 31B having leading end portions which are attached to the feeding member 30, and project in the conveying path 25 from openings 23A, 23B formed in the guide wall 23, and the connected staple being fed toward the driving section 21 by the feeding claws 31A, 31B when the feeding member 30 advances. The cartridge further comprises a link mechanism 50 for moving the feeding member 30 backward when a lid 13 of the container 11 is opened. <IMAGE>
Patent JP-4504609-B2 (JP)
IPC: G06F13/00
Filed: 2002-01-25
Granted: 2010-07-14
Abstract: A communication system includes a client and a server. The client has a first proxy, a first memory, and a plurality of first processes. The first memory includes a plurality of first slots, each first slot being assigned to one of the plurality of first processes and configured to store data to be transmitted or received by the assigned first process. The server has a second proxy, a second memory, and a plurality of second processes. The second memory includes a plurality of second slots being assigned to one of the plurality of second processes and configured to store data to be transmitted or received by the assigned second process. The first proxy and second proxy are configured to form a communication link with the other. <IMAGE>
Patent JP-3790177-B2 (JP)
IPC: G02B6/34
Filed: 2002-03-07
Granted: 2006-06-28
Abstract: The present invention relates to an optical waveguide coupler device. As shown in Fig. 1, the optical waveguide coupler device 8 comprises two optical waveguide cores 2, 3 formed on the surface of a substrate 1. The optical waveguide cores 2, 3 are covered by lower and upper cladding layers 6, 7 both formed on the substrate 1; and the two optical waveguide cores 2, 3 are brought close to and in parallel with each other at two sites to form two directional couplers 4, 5 there. The cross-section and refractive index of each of the optical waveguide cores 2, 3 and the parameters of other elements of the circuit are optimized such that an optical signal is reliably routed by the circuit without undergoing a wavelength shift even when the circuit is exposed to the changes of ambient temperature. <IMAGE>
Patent JP-3482412-B2 (JP)
IPC: C08F4/602
Filed: 2002-10-15
Granted: 2003-12-22
Abstract: A highly effective catalyst system for the polymerisation of olefins comprises a cocatalyst, preferably an aluminoxane, and a metallocene of the formula (I) 
<IMAGE>
 in which, preferably, M<1> is Zr, R<1> and R<2> are an alkyl or halogen, R<3> to R<6> are alkyl, -(CR<8>R<9>)m-R<7>-(CR<8>R<9>)n- is a single- or multi-membered chain in which R<7> may also be a (substituted) heteroatom, and m + n is zero or 1. The catalyst system gives polymers of variable molecular weight and stereotacticity, depending on the selected substituents R<3> to R<6>, at industrially relevant polymerisation temperatures.
Patent JP-4365577-B2 (JP)
IPC: B41J19/20
Filed: 2002-11-29
Granted: 2009-11-18
Abstract: A printer pen carriage support (402) for a printer (400) is disclosed. The printer pen carriage support includes a cantilever that fits within a groove of a pen carriage (408) and provides support for the pen carriage. Support structures, such as bushings or bearings, may be included to assist in pen carriage movement along the cantilever. <IMAGE>
Patent JP-4740517-B2 (JP)
IPC: A01N65/00
Filed: 2001-06-01
Granted: 2011-08-03
Abstract: The present invention provides a process for producing an acidic beverage comprising incorporating into the acidic beverage a substance effective for inhibiting the proliferation of acidophilic bacteria, such as an aqueous extract of grape seeds and the like; an acidic beverage obtained by the process wherein the proliferation of acidophilic bacteria is inhibited; and an acidophilic bacteria proliferation inhibitor to be used in acidic beverages comprising, as an active component, the above-mentioned substance effective for inhibiting the proliferation of acidophilic bacteria.
Patent JP-4562347-B2 (JP)
IPC: B22D11/16
Filed: 2001-09-18
Granted: 2010-10-13
Abstract: The invention concerns a nozzle mainly consisting, when viewed in vertical position and in a forward movement of the liquid steel from the top downwards, of a vertical conduit ( 5 ) comprising in its upper part a distributing member, arranged substantially at the intake of said conduit and including a dome ( 6 ) for deflecting the metal penetrating into the nozzle, which is also provided with means for injecting a gaseous, liquid or solid finely divided material beneath said dome ( 6 ) into an inner zone ( 11 ). The dome ( 6 ) of said distributing member is provided with means for separating liquid steel into two jets (B, C), one jet (B) flowing into the inner zone ( 11 ) and penetrating into the ingot mould ( 1 ) through a first orifice ( 9 ) at the lower base of said conduit ( 5 ) and the other jet (C) flowing into an outer zone ( 12 ) and penetrating into the ingot mould ( 1 ) through lateral orifices ( 8 ) located in the vertical wall of said conduit ( 5 ).
Patent JP-4950409-B2 (JP)
IPC: A61P11/00
Filed: 2001-12-06
Granted: 2012-06-13
Abstract: The present invention relates to the field of pharmaceutical technology and describes a novel advantageous preparation for an active ingredient. The novel preparation is suitable for producing a large number of pharmaceutical dosage forms. In the new preparation, an active ingredient is present essentially uniformly dispersed in an excipient matrix composed of one or more excipients selected from the group of fatty alcohols, triglycerides, partial triglycerides and fatty acid esters.
Patent JP-3960932-B2 (JP)
IPC: G10L19/00
Filed: 2003-03-10
Granted: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a encoding method for compressing the information of a digital signal without causing distortion and selecting a hierarchically configured sampling rate, a decoding method, an encoder, a decoder, and programs for them.  <P>SOLUTION: A down sampling section 13 converts the sampling frequency of digital signal e.g., from 96 kHz to 48 kHz for each frame, the converted signal is compression-encoded and the result is outputted as the main code Im, an up-sampling section 16 converts the local signal corresponding to the main code Im into a signal of a sampling frequency of e.g., the original 96 kHz, an error signal between the converted signal and the received digital signal is produced, a rearrangement/encoding section 18 applies rearrangement to bits of a sample string of the error signal, and the result is outputted as an error code Pe. A decoder side obtains a high fidelity reproduction signal by using the main code Im and the error code Pe or obtains the reproduction signal by using only the main code Im.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4244156-B2 (JP)
IPC: G03F7/207
Filed: 2003-05-07
Granted: 2009-03-25
Abstract: A spatial light modulating method performs spatial light modulation of light produced by a light source. The method includes forming an image of a two-dimensional pattern of the light, which has been obtained from the spatial light modulation, on a photosensitive material, using an image-sided telecentric optical system. The method further includes altering an axial air separation, upstream of the photosensitive material, to thereby adjust a focusing point at the time of the formation of the image of the two-dimensional pattern of the light.
Patent JP-3616635-B2 (JP)
IPC: A61K/
Filed: 2002-09-05
Granted: 2005-02-02
Abstract: The present invention relates to compounds of formula (I) wherein R<SUP>v</SUP>, R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>x</SUP>, R<SUP>y</SUP>, M, R<SUP>z</SUP>, v, R<SUP>3</SUP>, R<SUP>4</SUP>, R<SUP>5 </SUP>and R<SUP>6 </SUP>are as defined within; pharmaceutically acceptable salts, solvates, solvates of such salts and prodrugs thereof and their use as ileal bile acid transport (IBAT) inhibitors for the treatment of hyperlipidaemia. Processes for their manufacture and pharmaceutical compositions containing them are also described.
Patent JP-4276538-B2 (JP)
IPC: A61C8/00
Filed: 2002-10-04
Granted: 2009-06-10
Abstract: An implant for anchoring a tightly fitting prosthesis includes an externally threaded implant body configured to be screwed into bone using an insertion tool, the body having a first end and a second apex end, said first end being provided with an internal open ended axial bore, the implant being tapered such that the apex end is smaller in diameter than the first end where the taper is not greater than 2°. The implant is also provided with an incremental cutting face.
Patent JP-4309768-B2 (JP)
IPC: H04L49/111
Filed: 2003-04-07
Granted: 2009-08-05
Abstract: The invention relates to a method and a packet switch for synchronising port controllers (1) with cross-connection means (40). By switching cross-connection means from loopback configurations (41a, 43a) to no-transmission configurations, consecutively an offset counter (32) in a port controller (1) may be altered until transmission of cells is synchronised, so as cells are switched within said cross-connection means (40) within transmission periods.
Patent JP-4155925-B2 (JP)
IPC: A43C3/00
Filed: 2002-11-06
Granted: 2008-09-24
Abstract: Footwear, incorporating a reversible a tongue, wherein one side or the other of the tongue may be adhered to the upper central vamp portion of the shoe, to display that side during wearing of the shoe, and can be turned to provide a variation in the styling of the shoe. The tongue may further contain a pouch or pocket, secured by any type of fastening device such as Velcro that allows ready access into the tongue, for deposit or removal of personal items. One or more of the surfaces of the formed pocket, in the tongue, may be formed of a transparent or clear material, to allow any personal item deposited therein to be readily viewed.
Patent JP-5197908-B2 (JP)
IPC: C07D305/14
Filed: 2003-03-24
Granted: 2013-05-15
Abstract: A process for the preparation of N-debenzoylpaclitaxel (I) through esterification of 7-protected baccatin III with a carboxylic acid reactive derivative of general formula (II), and elimination of the ester-protecting groups in acid conditions and in a single step. In formula (II) R1 is aryl or heteroaryl. The compound of formula (I) can be conveniently used for the preparation of paclitaxel and analogues
Patent JP-4439269-B2 (JP)
IPC: B29C43/34
Filed: 2003-04-17
Granted: 2010-03-24
Abstract: An apparatus for compression molding of articles made of plastics, comprising: molding means; feeding means for feeding doses of plastic material, which are provided with removal elements for removing in succession said doses from an extruder and transferring the doses onto said molding means; and conditioning means for conditioning temperature of said doses during transfer thereof from said extruder to said molding means.
Patent JP-3924282-B2 (JP)
IPC: C07C29/48
Filed: 2004-01-07
Granted: 2007-06-06
Abstract: Osmium-catalyzed methods of addition to an olefin are discussed. In the method of asymmetric dihydroxylation of the present invention, an olefin, a chiral ligand, an organic solvent, water, an oxidant and an osmium-containing compound are combined. In the method of asymmetric oxyamination of the present invention, an olefin, a chiral ligand, an organic solvent, water, a metallochloramine derivative, an osmium-containing compound and, optionally, a tetraalkyl ammonium compound are combined. In the method of asymmetric diamination of the present invention, an olefin, a chiral ligand, an organic solvent, a metallo-chloramine derivative, an amine and an osmium-containing compound are combined. In one embodiment, an olefin, a chiral ligand which is a polymeric dihydroquinidine derivative or a dihydroquinine derivative, acetone, water, a base, an oxidant and osmium tetroxide are combined to effect asymmetric dihydroxylation of the olefin.
Patent JP-4202276-B2 (JP)
IPC: A63F13/22
Filed: 2004-01-29
Granted: 2008-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To reflect single operation input on two operation instructions and to simultaneously generate the two operation instructions relating to an operation command device for an operated object.  <P>SOLUTION: An operation amount s to the stick 18 of a controller 14 is detected, and the operation amount of a function button 22 is detected as an analog value b satisfying 0≤b≤1. When the function button 22 is pressed for b when the stick 18 is operated for s in a prescribed direction, it is judged that movement in the direction of the operation by the operation amount (1-b)s is requested and also rotation by the operation amount b×s is requested. At the time, to the operation object, an action for which the movement corresponding to the operation amount (1-b)s and the rotation corresponding to the operation amount b×s are blended is given.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4703188-B2 (JP)
IPC: H05B6/54
Filed: 2003-09-18
Granted: 2011-06-15
Abstract: A system and method for heating, forming, and tempering a glass sheet includes pre-heating the glass sheet to at least a first predetermined temperature. The system and method includes also applying radio-frequency energy to the glass sheet to heat it to at least a second predetermined temperature and cooling at least one outer surface of the glass sheet to at least a third predetermined temperature to temper the glass sheet.
Patent JP-4774769-B2 (JP)
IPC: G03G15/20
Filed: 2005-03-23
Granted: 2011-09-14
Abstract: The present invention provides a fixing device that has a planar member including a heat conduction layer. The heat conduction layer has a predetermined thickness and relatively pressed against a rotary member being rotated so that the device fixes an unfixed toner image born by a recording sheet onto the recording sheet by causing the sheet bearing the unfixed toner image to pass between the planar member and the rotary member and applying heat and pressure to the unfixed toner image. The device includes a heater that applies heat to the unfixed toner image born by the sheet passing between the planar member and rotary member. The heat conduction layer includes a heat conduction anisotropic material whose heat conduction coefficient showing the degree of easiness of heat conduction in a surface direction in which the heat conduction layer extends is larger than that in a thickness direction.
Patent JP-4793539-B2 (JP)
IPC: G10L19/00
Filed: 2005-03-29
Granted: 2011-10-12
Abstract: Disclosed is a code conversion method to convert a first code sequence conforming to a first speech coding scheme into a second code sequence conforming to a second speech coding scheme. The method includes the following steps. The first step discriminates whether the first code sequence corresponds to a speech part or to a non-speech part, and generates a numerical value that indicates the discrimination result as a control flag. The second step converts the first code sequence into the second code sequence and outputs said second code sequence, when the value of the control flag corresponds to the speech part. The third step outputs the second code sequence that corresponds to the value of the control flag, when the value of the control flag corresponds to the non-speech part.