baber/WOPTO huggingface dataset:
Patent AU-2020376860-B2 (AU)
Title: Separator configuration for a floor cleaner
Inventor: BLOOM MICHAEL
IPC: A47L7/00
Filed: 2020-10-29
Granted: 2023-11-16
Abstract: A cleaning machine has a housing, a supply tank, a suction nozzle, a suction source, and a recovery tank that includes a container having sidewalls projecting upwardly from a bottom wall thereby defining an open top, a cover connected to the open top of the container, and an air-liquid separator extending into the recovery tank from the open top and having a vertical sidewall, a lower wall extending laterally from a lower end of the vertical sidewall toward an adjacent sidewall of the sidewalls of the container. The vertical sidewall, the lower wall, and the adjacent sidewall define a separation chamber, the vertical sidewall includes a vertical rib extending outwardly from the vertical sidewall and into the separation chamber. The separation chamber includes a dirty fluid inlet receiving fluid from the suction nozzle through the cover, and a dirty fluid outlet directing fluid from the separation chamber into the container.
Patent AU-2020402723-B2 (AU)
Title: Anode for lithium-ion battery and method of fabricating same
Inventor: GUO ZAIPING
IPC: H01M4/62
Filed: 2020-12-11
Granted: 2022-06-02
Abstract: Disclosed is a method of fabricating an anode for a lithium-ion battery, including milling a mixture of nano-silicon, one or more carbonaceous materials and one or more solvents, wherein the mixture is retained as a wet slurry during milling. The mixture is carbonised to produce a silicon thinly coated with carbon (Si@C) material. Further milling occurs of a second mixture of the Si@C material, one or more graphite, one or more second carbonaceous materials and one or more second solvents, wherein the second mixture is retained as a second wet slurry during milling. The second mixture is carbonised to produce a Si@C/graphite/carbon material. The anode is formed from the Si@C/graphite/ carbon material.
Patent AU-2020414631-B2 (AU)
Title: Work machine control system, work machine, and work machine control method
Inventor: SHIBATA YUUJI
IPC: F15B11/044
Filed: 2020-12-09
Granted: 2024-01-11
Abstract: This control system for a work machine comprises: a plurality of hydraulic pumps that discharge hydraulic oil; a hydraulic cylinder that operates a work machine element; a plurality of flow rate control valves that are respectively connected to the plurality of hydraulic pumps and adjust the flow rate of the hydraulic oil supplied to the hydraulic cylinder; a plurality of supply flow channels that are respectively connected to the plurality of flow rate control valves; a meter-in flow channel that connects a collection part of the plurality of supply flow channels and a hydraulic oil inflow port of the hydraulic cylinder; a plurality of discharge flow channels respectively connected to the plurality of flow rate control valves; a meter-out flow channel that connects a collection part of the plurality of discharge flow channels and a hydraulic oil outflow port of the hydraulic cylinder; and a throttle arranged in the meter-out flow channel.
Patent JP-3990094-B2 (JP)
IPC: C08L83/04
Filed: 2000-04-25
Granted: 2007-10-10
Abstract: A silicone rubber sponge composition, a silicone rubber sponge, and a process for making the silicone rubber sponge. The silicone rubber sponge composition comprises (A) 100 parts by weight organopolysiloxane gum described by average structural unit R<sub>a</sub>SiO<sub>(4-a)/2</sub>, where R is a monovalent hydrocarbon group or haloalkyl and a is 1.8 to 2.3 and having a viscosity of 1,000,000 mPa · s or above at 25°C, (B) 1 to 400 parts by weight inorganic filler, (C) 0.01 to 50 parts by weight hollow thermoplastic resin particles, (D) 0.1 to 10 parts by weight liquid compound with a boiling point above room temperature, and (E) a curing agent in an amount sufficient to cure the composition.
Patent JP-3553863-B2 (JP)
IPC: G01M99/00
Filed: 2000-08-17
Granted: 2004-08-11
Abstract: A testing apparatus which has a test chamber located within a chamber frame. The apparatus includes a computer controlled ergonomic system which can vary the temperature of the test chamber. Within the test chamber is an adjustable ceiling that can be moved to vary the volume of the chamber. Extending around the outer edge of the ceiling is an inflatable seal which seals the chamber when the ceiling is moved to a new position. The ceiling and walls have a plurality of adjustable vents that direct fluid flow into the chamber. The doors of the apparatus are each constructed from an inner wall that is coupled to an outer wall by a plurality of floating joints. The floating joints allow the inner wall to contract or expand relative to the outer wall without creating a corresponding stress on the outer wall or the joints. To prevent an operator from prematurely opening a door after temperature cycling, the door locks are computer controlled so that the doors cannot be unlocked until the test chamber reaches an operator safe condition. The computer also prevents the ceiling from being adjusted until the front doors are opened and the table is pulled out of the chamber. One door also has an override button that allows the operator to open the door from the inside of the test chamber. Additionally, the testing apparatus includes a vibration table which can be pulled to a position outside of the test chamber. The table has a brake and shock absorbers that prevent an undesirable shock to the test parts when moving the table into and out of the test chamber.
Patent JP-4162368-B2 (JP)
IPC: A61F13/49
Filed: 2000-09-01
Granted: 2008-10-08
Abstract: Disclosed is an absorbent article including: a liquid permeable surface structural body; a backing sheet; an absorbent core disposed between the surface structural body and the backing sheet. The surface structural body is formed by stacking bundles of continuous filaments into at least two layers and partially fixing the continuous filaments of the respective layers together. The individual continuous filaments extend over the entire length of the respective layers. The layers include: a lower layer positioned adjacent to the absorbent layer; and an upper layer positioned away from the absorbent layer and having a smaller width than that of the lower layer. The upper layer is located exclusively at a center portion or laterally opposite side portions of the lower layer. <IMAGE>
Patent JP-4873583-B2 (JP)
IPC: H01B1/22
Filed: 2000-09-25
Granted: 2012-02-08
Abstract: Production of a conducting coating, especially conducting pathways, on a substrate made of glass and enameled steel comprises applying a layer made of a screen printable paste and calcining the coating at 500-750 degrees C. The paste contains 40-80 wt.% aluminum powder having a d50 value in the region of 1-10 mu m; 5-40 wt.% of one or more glass frits which soften in the region of 400-700 degrees C and having a d50 value in the region of 1-10 mu m; 10-35 wt.% of a liquid or thermoplastic medium made of one or more polymers and/or solvents; 0-10 wt.% of a sintering aid in powder form; and 0-40 wt.% silver powder. Preferred Features: The paste contains 50-75 wt.% aluminum powder having a d50 value in the region of 1-8 mu m; 5-30 wt.% of one or more glass frits having a d50 value in the region of 0.5-5 mu m; 15-25 wt.% organic medium and 0-6 wt.% of one or more powdered sintering aids selected from zinc, magnesium, boron, manganese and carbon.
Patent JP-4187412-B2 (JP)
IPC: G01N33/574
Filed: 1999-02-05
Granted: 2008-11-26
Abstract: The Breast Cancer Resistance Protein is described, as well as the cDNA encoding said protein. This protein has been found to confer resistance to cancer chemotherapeutic drugs.
Patent JP-4402836-B2 (JP)
IPC: G01N33/497
Filed: 1999-04-29
Granted: 2010-01-20
Abstract: A gas sample containing an inorganic constituent, such as a sample of exhaled air is collected in a bag (b 1) comprising an inlet/outlet (2) and a reagent chamber (3) which makes possible the storage and transport of said sample and thus enables efficient and repeatable off-line determinations of inorganic components in said sample. A sample collection device, a system comprising said device and a method of its use is disclosed.
Patent JP-3447266-B2 (JP)
IPC: H03F3/24
Filed: 1999-08-05
Granted: 2003-09-16
Abstract: An apparatus and method is provided for linearizing the characteristic of a power amplifier in the mobile radio communication system by compensating for the non-linear characteristic of active elements included in a transmitting stage of the system. The apparatus includes an error detector for detecting an error between input and output signals of the power amplifier by comparing the fed-back output signal with the input signal, a predistortion lookup table for storing predistortion data, a predistortion lookup table controller for updating the data of the predistortion lookup table which corresponds to the position of the present input data by adding an error signal from the error detector to an output of the predistortion lookup table, a feedforward lookup table for storing feedforward control data, a feedforward lookup table controller for outputting corresponding feedforward control data of the feedforward lookup table by detecting a size of the error signal, a linearizer for distorting the input signal in accordance with the predistortion data and then controlling a gain of the input signal in accordance with the feedforward control data, and the power amplifier for power-amplifying an output of the linearizer.
Patent JP-4632544-B2 (JP)
IPC: A61P7/00
Filed: 1999-12-21
Granted: 2011-02-16
Abstract: <CHEM>   Aminopyrazole derivatives represented by formula (I), or salts thereof, wherein X<1> and X<2> are each a hydrogen atom or a halogen atom, or X<1> and X<2> may be united together to form a lower alkylenedioxy group, Q is a pyridyl group or a quinolyl group, R<1> is a hydrogen atom, a substituted or unsubstituted lower alkyl or aryl group, R<2> is a hydrogen atom, a lower alkyl group, or an aralkyl group, and R<3> represents a hydrogen atom, an organic sulfonyl group, or -C(=Y)-R<4> in which R<4> is a hydrogen atom or an organic residue and Y is an oxygen or sulfur atom, provided that, when R<3> is a hydrogen atom, R<1> is a group other than a hydrogen atom and R<2> is a hydrogen atom. These aminopyrazole derivatives or their salts have excellent p38MAP kinase inhibiting activities and are hence useful in the prevention or treatment of diseases associated with tumor necrosis factor  alpha , interleukin 1, interleukin 6 or cyclooxygenase II.
Patent JP-4122139-B2 (JP)
IPC: C03B17/02
Filed: 2000-04-17
Granted: 2008-07-23
Abstract: In glass-plastics film laminate, especially for use in electronic devices and equipment, e.g. displays, which consists of a 10-500 mu m thick glass film with a 1-200, preferably 1-100 mu m thick plastics film on at least one side, the plastics film is applied directly. An Independent claim is also included for the production of the film laminate.
Patent JP-4763192-B2 (JP)
IPC: H01L27/092
Filed: 1999-06-29
Granted: 2011-08-31
Abstract: There is disclosed a circuit topology for avoiding transistor gate oxide- dielectric breakdown and hot-carrier degradation in circuits, such as CMOS inverters, fabricated in a standard sub-micron CMOS process with feature size below 0.8 mum and gate-oxide thickness less than 150 Å. An inverter circuit according to the invention incorporates transistors M6, M2, M3, M5 appropriately biased, additional to those of a standard inverter circuit (comprising M1 and M4), in order to avoid hot-carrier degradation and gate-oxide breakdown of M4 and M1. The invention is also applicable to transistor circuits having other functionalities for example logic level translators.
Patent JP-4981224-B2 (JP)
IPC: G11B7/007
Filed: 2000-07-05
Granted: 2012-07-18
Abstract: A device reads an information carrier that carries identification and user information. The identification information is arranged so as to be spread over the information carrier and includes data and parities. The device includes a reader for reading the information from the information carrier and error corrector correcting errors in the information. The device further includes an organizer for organizing the information in such a way that both the identification and user information can be processed by the error corrector.
Patent JP-3665294-B2 (JP)
IPC: G01N23/04
Filed: 2000-11-07
Granted: 2005-06-29
Abstract: An inspection method (X-ray laminography or tomography) utilizing vertical slice imaging. A number of horizontal slice images, extending through an object of interest, are acquired. A vertical region of interest is defined from the data representing the horizontal slice images. A vertical slice image is constructed based upon the horizontal slice image data falling within the vertical region of interest. The vertical slice image data may be analyzed to detect defects. In addition, a method is provided to detect defects in a BGA (ball grid array) joint. The method includes locating a center of the joint. The method may further include measuring a number of diameters through the center of the joint and applying a rule to compare the measured diameters to an expected diameter.
Patent JP-4409804-B2 (JP)
IPC: A61F2/16
Filed: 2000-11-29
Granted: 2010-02-03
Abstract: A device for deforming and ejecting a deformable intraocular lens for insertion into a small incision in an eye, the device comprising a) a housing, b) a lens transporting duct in a front part of the housing defining a duct axis, the duct having a front end with a cross-section adapted to the lens in deformed state with small maximum dimensions transversal to the duct axis, a rear lens-receiving end with a cross-section adapted for the lens in un-deformed state, or less deformed state, than at the front end, with larger maximum dimensions lateral to the duct axis than at the front end and an intermediate convergent duct part between the front and rear ends with a varying cross-section shape, having decreasing maximum dimensions lateral to the duct axis when moving from rear to front in the duct and c) a plunger operative to displace the lens in the duct at least in the forward direction. According to various aspects of the invention part of the duct has the overall shape of a crescent, the plunger is re-shapeable between different height to width ratios, the device has fixing structures for preventing lens rotation and the plunger is driven with a preprogrammed movement pattern. The invention also includes methods corresponding to the operational steps of the devices.
Patent JP-4717310-B2 (JP)
IPC: D21H27/00
Filed: 2001-02-01
Granted: 2011-07-06
Abstract: Security paper ( 1 ) has a security zone ( 2 ) for providing protection against mechanical falsification. The security zone comprises a set of cells ( 3 ) indented in the paper and optionally interconnected by indented link portions, the thickness of the paper being substantially uniform throughout its area that is complementary to the cells ( 3 ) and to the link portions in the security zone ( 2 ).
Patent JP-4620318-B2 (JP)
IPC: B01D53/22
Filed: 2000-03-23
Granted: 2011-01-26
Abstract: The invention relates to a tubing unit (10) for exchanging materials between at least two fluids and comprising a number of adjacent tubes (16) made of a permeable material. The tubes (16) serve to accommodate at least one fluid (20) which flows through the tubes (16) from a first tubing unit end (11) to a second tubing end (12). The tubes (16) each have a longitudinal axis (5) extending from a tube entry (17) to a tube outlet (19). Connecting elements (18) are arranged between at least two adjacent tubes (16), are connected to the tubes (16) at an angle to the longitudinal axis (5) of the tubes (16), and comprise a connecting cross-section (22) through which at least one fluid (20) can flow. By using connecting elements (18), the exchange of materials in the tubing unit (10) of the above-mentioned design, i.e. the tubes and their configuration, can be considerably enhanced.
Patent JP-4493070-B2 (JP)
IPC: G03B27/58
Filed: 2002-10-18
Granted: 2010-06-30
Abstract: The present invention includes a lithography system comprising a lithography patterning chamber, a wafer exchange chamber separated from the lithography patterning chamber by a first gate valve, and at least one alignment load-lock separated from the wafer exchange chamber by a second gate valve. The alignment load-lock includes an alignment stage that aligns a wafer during pump-down. An alignment load-lock according to the present invention can be uni-directional or bi-directional. Likewise, a lithography system according to the present invention can include one or multiple alignment load-locks. Also disclosed is a method of patterning a wafer within a lithography system. The method can include a first step of placing the wafer on supports within an alignment load-lock. In a next step, the wafer is aligned with respect to a chuck while the wafer is supported within the alignment load-lock on the supports. In another step, the wafer is secured to the chuck. And in yet another step, pump-down is performed to create a vacuum within the alignment load-lock. <IMAGE>
Patent JP-4794112-B2 (JP)
IPC: G01G3/16
Filed: 2001-08-02
Granted: 2011-10-19
Abstract: A quartz crystal sensor cell comprising a housing (20, 21, 41, 410, 411) having a well (22, 42) to receive a sample carrier fluid, an aperture (23) in the base of the well (22, 42) to receive a quartz crystal sensor (25, 40), and a sensor (25, 40) located in the base of the well (22) so that a peripheral surface of the sensor (25, 40) lies against a peripheral surface of the aperture (23), and the sensor (25, 40) is secured to the base of the well (22, 42) by a layer of adhesive (26) between the respective peripheral surfaces.
Patent JP-4897183-B2 (JP)
IPC: A45D20/48
Filed: 2001-08-31
Granted: 2012-03-14
Abstract: In a device (1) for applying an additive to hair comprising a longitudinally extending base part (2) for making contact with the hair during operation, which base part (2) comprises a distribution system (3) for additive, which distribution system (3) has an inlet (4) which is connected to an additive dispenser (5) and has outlets (6) for applying the additive to the hair during operation, a flowpath (7,7') is present between the inlet (4) and each outlet (6), which flow path comprises at least one ramification point (8), said flow paths (7,7') having a substantially identical flow resistance measured from the inlet (4) to each outlet (6). Additive originating from the inlet (4) during operation and following the flow paths (7,7') to each outlet (6) will reach all outlets (6) practically simultaneously, and the additive flow-rate through each outlet is substantially the same. As a result of this, the additive is distributed evenly over the hair by the device (1), which benefits a good hairstyling result.
Patent JP-4185775-B2 (JP)
IPC: A61F2/50
Filed: 2002-03-29
Granted: 2008-11-26
Abstract: A prosthetic foot incorporate a foot keel and a calf shank connected to the foot keel to form an ankle joint area of the prosthetic foot. The foot keel has forefoot and hindfoot portions and a relatively long midfoot portion extending between and upwardly arched from the forefoot and midfoot portions. The calf shank includes a downward convexly curved lower end which is attached at a portion thereof to the keel midfoot portion by way of an adjustable fastener arrangement. The foot has biplanar motion capability and, in a preferred form, also has high low dynamic response characteristics. The adjustable fastener arrangement permits adjustment of the alignment of the calf shank and the foot keel with respect to one another in the longitudinal direction of the foot keel for tuning the performance of the prosthetic foot.
Patent JP-4354194-B2 (JP)
IPC: A61B17/00
Filed: 2003-02-25
Granted: 2009-10-28
Abstract: A filter system for carotid endarterectomy includes proximal and distal members each having a distal end and a proximal end and at least first and second lumens, the distal ends each have an inflatable balloon and each first lumen is in fluid communication with the respective inflation balloon. A middle section is positioned between said proximal and distal members, the middle section having a third lumen in fluid communication with each of said second lumens, a fourth lumen in fluid communication with each of said first lumens and a first inflation port, and a fifth lumen in fluid communication with a second port. The system includes a vascular filter system comprising a guidewire which can be inserted into the second port and advanced through the second lumen of the distal member, wherein each of the said inflation balloons is capable of being inflated simultaneously, said vascular filter system comprising (a) a filter membrane support structure, and (b) a filter membrane attached to said filter membrane support structure, said filter membrane having holes, wherein said holes have variable diameters, and wherein said holes are from about 20 to about 300 microns in diameter. <IMAGE>
Patent JP-4283055-B2 (JP)
IPC: H01P1/20
Filed: 2003-07-11
Granted: 2009-06-24
Abstract: A microwave filter comprising a plurality of resonator cavities (1, 10) arrangement in more than two adjacent rows and more than two adjacent columns; each resonator cavity is coupled with at least a sequential adjacent resonator cavity for providing a main path for an electromagnetic energy to be transmitted from a first resonator cavity (1) to a last resonator cavity (10). The electromagnetic energy is injected in the first resonator cavity (1) by an input terminal (20) through an input coupling and the electromagnetic energy is extracted from the last resonator cavity (10) by an output terminal (21) through an output coupling, the first (1) and last (10) resonator cavities are non-sequential adjacent cavities.
Patent JP-3874753-B2 (JP)
IPC: A47J17/04
Filed: 2003-09-22
Granted: 2007-01-31
Abstract: A single-handedly operated citrus fruit segmenter having first and second arms such that squeezing the arms into a closed position causes a curved movable scoop to extend into a citrus fruit proximate to a triangular blade and form a segment-shaped compartment. The actuation of the curved movable scoop occurs by a user squeezing the first arm toward the second arm. A pin on the first arm is operatively connected to an elongated slot of a cam mechanism such that the rotation of the first arm about its pivot location causes the cam mechanism to rotate about its own pivot location. Therefore, the cam mechanism, being also connected to the curved movable scoop, forces the curved movable scoop into the citrus fruit.
Patent JP-4583751-B2 (JP)
IPC: C07D413/14
Filed: 2002-06-05
Granted: 2010-11-17
Abstract: The invention is directed to physiologically active compounds of formula (I): wherein: R<SUP>1 </SUP>represents optionally substituted aryl, optionally substituted heteroaryl, R<SUP>3</SUP>NH-Ar<SUP>1</SUP>-L<SUP>2</SUP>- or R<SUP>3</SUP>-NH-C(-O)-NH-Ar<SUP>2</SUP>-L<SUP>2</SUP>-; R<SUP>3 </SUP>represents aryl or heteroaryl; Ar<SUP>1 </SUP>represents a saturated, partially saturated or fully unsaturated 8- to 10-membered bicyclic ring system containing at least one heteroatom selected from O, S or N; Ar<SUP>2 </SUP>represents aryldiyl or heteroaryldiyl; L<SUP>1 </SUP>represents a linkage, such as an alkylene linkage; L<SUP>2 </SUP>represents an alkylene chain linkage; R<SUP>2 </SUP>represents hydrogen, halogen, C<SUB>1-4</SUB>alkyl or C<SUB>1-4</SUB>alkoxy; and Y is carboxy or an acid bioisostere; but excluding compounds where an oxygen, nitrogen or sulfur atom is attached directly to a carbon carbon multiple bond of an alkenylene or alkynylene residue; and the corresponding N-oxides and ester prodrugs thereof, and the pharmaceutically acceptable salts and solvates of such compounds, and the N-oxides and ester prodrugs thereof. Such compounds have valuable pharmaceutical properties, in particular the ability to regulate the interaction of VCAM-1 and fibronectin with the integrin VLA-4 (alpha4beta1).