baber/WOPTO huggingface dataset:
Patent JP-3703435-B2 (JP)
IPC: H01L27/04
Filed: 2002-02-05
Granted: 2005-10-05
Abstract: A semiconductor device has a first IGBT (1) for controlling a principal current and a second IGBT (2) for preventing an over-current of the first IGBT (1). A diode portion (11) is disposed between the emitter (5) of the first IGBT (1) and the emitter (6) of the second IGBT (2) so as to be in parallel with a sensing resistor (8). The diode portion (11) is composed of a first diode (9) and a second diode (10), which are connected in reverse series to each other. In order to prevent the over-current of the first IGBT (1) and the destruction of the second IGBT (2), each of the diodes (9, 10) has a breakdown voltage in the reverse voltage direction, which is lower than the endurance voltage between the emitters (5, 6) and is higher than the upper limit of the voltage sensed by the sensing resistor (8).
Patent JP-3958606-B2 (JP)
IPC: H01L21/336
Filed: 2002-02-28
Granted: 2007-08-15
Abstract: The present invention discloses a method of manufacturing an active matrix display device, comprising: a) forming a semiconductor layer on an insulating substrate; b) forming a gate insulating layer over the whole surface of the substrate while convering the semiconductor layer; c) forming a gate electrode on the gate insulating layer over the semiconductor layer; d) forming spacers on both side wall portions of the gate electrode while exposing both end portions of the semiconductor layer; e) ion-implaing a high-density impurity into the semiconductor layer to form high-density source and drain regions in the semiconductor layer; f) depositing sequentially a transparent conductive layer and a metal layer on the inter insulating layer; g) patterning the transparent conductive layer and the metal layer to form the source and drain electrodes, the source and drain electrodes directly contacting the high-density source and drain regions and having a dual-layered structure; h) forming a passivation layer over the whole surface of the substrate; i) etching the passivation layer and the metal layer to form an opening portion exposing a portions of the transparent conductive layer, thereby forming a pixel electrode; and j) performing a reflow process to cover the metal layer in the opening portion by the passivation layer.
Patent JP-3579676-B2 (JP)
IPC: A61L31/10
Filed: 2002-03-19
Granted: 2004-10-20
Abstract: Incorporation of an aminoglycoside, lincosamide, tetracycline, quinolone or  beta -lactam antibiotic in a homogeneous mixture of a hydrophobic polymethacrylate, polyacrylate and/or poly(methacrylate-co-acrylate) polymer and a hydrophilic polyether polymer provides continuous release of the antibiotic. An antibiotic-polymer composite comprises a suspension of one or more aminoglycoside, lincosamide, tetracycline, quinolone or  beta -lactam antibiotics and optionally one or more organic additives in a homogeneous polymer mixture of one or more hydrophobic polymethacrylate, polyacrylate and/or poly(methacrylate-co-acrylate) polymers and one or more hydrophilic polyether polymers. The aminoglycoside, lincosamide and tetracycline antibiotics have poor water-solubility or may be readily soluble in water, the quinolone antibiotics have a poor solubility in water and the  beta -lactam antibiotics may be readily soluble in water.
Patent JP-4113722-B2 (JP)
IPC: H01L31/02
Filed: 2002-04-17
Granted: 2008-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module which has superior mounting reliability and productivity. SOLUTION: With a terminal electrode 12 of a semiconductor device 11 which is in a state of being aligned with an input/output terminal electrode of a circuit board 14, the semiconductor device 11 is placed on the circuit board 14. As a pretreatment and an post treatment of the process of placing the semiconductor device 11 on the circuit board 14, a photosensitive sealing region 20 is supplied, at least to an electrode connection section between the terminal electrode 2 and the input/output terminal electrode 15, except for a photodetectng region 17 of the semiconductor device and a through-hole 18 of the circuit board 14. The photosensitive sealing resin 20 is irradiated with a light beam to obtain semi-hardened surface.  By relatively pressurizing the semiconductor device with respect to the circuit board 14, a salient electrode 13, formed in the input/output terminal electrode 15 is pressed, while being abutted against the input/output terminal electrode 15, and is deformed.
Patent JP-4383737-B2 (JP)
IPC: A61M1/14
Filed: 2001-07-19
Granted: 2009-12-16
Abstract: A method of setting up a dialysis treatment in a dialysis machine ( 1 ) provided with a device ( 6 ) for setting up the dialysis treatment, possessing a microprocessor ( 11 ), a data input ( 12, 13 ) and a screen ( 13 ), comprises the steps of: supplying a group of functions (U(t, P); C(t, P)) of a quantity (U; C) that is characteristic of the dialysis treatment as a function of time (t) and of a parameter (P) correlated with intermediate values (U<SUB>1</SUB>, C<SUB>1</SUB>) of each function (U(t; P); C(t; P)) of the group; selecting a subset of the group of functions (U(t, P); C(t; P)) imposing boundary conditions (U<SUB>0</SUB>, TWL, DT; C<SUB>0</SUB>, C<SUB>f</SUB>, DT; C<SUB>0</SUB>, CS, DT) that are characteristic of a particular therapy; assigning values to the parameter (P) and displaying the curves corresponding to the functions (U(t, P); C(t, P)) of the subset and to the respective values assigned to parameter (P); and selecting one of the functions ((U(t, P); C(t, P)) of the subset on the basis of the images of the curves.
Patent JP-5064640-B2 (JP)
IPC: C07F17/02
Filed: 2001-08-30
Granted: 2012-10-31
Abstract: The present invention relates to iron-organo compounds and the use of such compounds in the regeneration of particulate filter traps in combustion systems such as high-compression spontaneous ignition engines. The iron-organo compounds have the formula X-Y where X represents the group of formula   
Y represents the formula   
each A and B is independently an unsubstituted or substituted aromatic carbon ring or an unsubstituted or substituted aromatic heterocyclic ring; the or each Z is independently an unsubstituted or substituted divalent hydrocarbyl group; n is 0 or an integer of from 1 to 10.
Patent JP-4294953-B2 (JP)
IPC: G01N33/577
Filed: 2001-11-05
Granted: 2009-07-15
Abstract: Pathological modifications of the APP protein can be detected in a sample by use of markers consisting of catabolic and/or metabolic fragments of the carboxyl-terminal part of the APP (APP-Cter fragments) resulting from a neurodegenerative condition wherein the APP participates in the etiology. Methods for detecting such markers provide diagnostic and therapeutic applications in degenerative pathologies such as Alzheimer's Disease.
Patent JP-3866659-B2 (JP)
IPC: C08F2/00
Filed: 2002-01-22
Granted: 2007-01-10
Abstract: Preparation of ethylene polymers (A) by a high pressure process involves dissolving radical initiator(s) in ketone(s) (I); compressing; dosing the mixture to the polymerization reactor in one or more portions; and carrying out polymerization. Preparation of ethylene polymers (A) by a high pressure process involves: (1) dissolving radical initiator(s) in ketone(s) of formula R 1-CO-R 2(I); (2) compressing; (3) dosing the mixture to the polymerization reactor in one or more portions; and (4) carrying out polymerization at 140-350[deg]C and 400-4500 bars. R 1, R 21-6C alkyl or 3-12C cycloalkyl; or are linked to complete a 4-13 membered ring.
Patent JP-4180378-B2 (JP)
IPC: B65H3/48
Filed: 2002-01-22
Granted: 2008-11-12
Abstract: A printer comprising: a support structure; a feed arrangement positioned on the support structure and configured to feed an endmost sheet of print media from the stack and including a movable pick-up assembly, the pick-up assembly having an array of spaced apart nozzles configured to direct air on to respective locations along said topmost sheet so that said topmost sheet can be picked-up from the stack by moving said pick-up assembly; a pair of rollers configured to engage with said endmost sheet fed from said feed arrangement; a printing station configured to print ink upon said endmost sheet engaged by said rollers; and an air displacement mechanism connected to the nozzles to displace air out of some expulsion nozzles and into some other suction nozzles, wherein said pick-up assembly is capable of rotational movement.
Patent JP-4146238-B2 (JP)
IPC: C03B35/16
Filed: 2002-03-05
Granted: 2008-09-10
Abstract: The invention relates to a bendable or vaulting support structure in a bending section or bending and tempering section for glass sheets or panels. The support structure comprises a plurality of support arms ( 10 ), which are attached by pivotal joints ( 7 ) to each other for a vaulting bridge. Each support arm ( 10 ) includes a bracket member ( 6 ) protruding from between two pivotal joints ( 7 ). Between the bracket members ( 6 ) is provided a guide lever mechanism, which directs bending or vaulting of the support structure with a constant-radius curvature. The guide lever mechanism is established by levers ( 11, 12, 13 ) set in a Z-pattern and provided with five pivotal joints ( 1 - 5 ), three ( 1, 4, 5 ) of which engage with the bracket members ( 6 ), and two articulated axles ( 2, 3 ) present therebetween, which connect the lever arms ( 11, 12, 13 ) to each other, are capable of moving relative to the bracket members ( 6 ).
Patent JP-4316898-B2 (JP)
IPC: H04L12/24
Filed: 2003-01-29
Granted: 2009-08-19
Abstract: A system and method for statistics gathering within a packet network (102) is disclosed. The system comprises a network processor (162), a traffic manager (172), a host processor (202), and a field programmable gate array (182) (FPGA). The network processor (162) adds a header (140) to received multimedia packets and the traffic manager (172) measures and enforces multimedia flow rates. The host processor (202) performs multimedia flow quality measurement services on a per flow basis, wherein the multimedia flow quality measurement services comprise maintaining current statistics for multimedia flows within the network processor (162) including aggregate and minimum/maximum statistics for the multimedia flow. The FPGA (182) copies a received multimedia packet or a portion of the received multimedia packet, wherein the copy is utilized by the FPGA (182) to perform statistics gathering via use of a latency engine (236), a lost packet calculation engine (238), a real-time transport control protocol packet jitter engine (234) and a real-time transport protocol packet jitter engine (232).
Patent JP-4200094-B2 (JP)
IPC: A61L9/01
Filed: 2002-05-30
Granted: 2008-12-24
Abstract: Odourant compounds selected from cycloalkanecarboxylic acid esters of 2-Ä1-(3,3-dimethylcyclohexyl)ethoxyÜ-2-methylpropan-1-ol, their preparation and their use as ingredients in fine-fragances and functional perfumery compositions. <CHEM>  wherein,   R<1> and R<2>   may be independently hydrogen or methyl, or R<1> and R<2>   together may be CH2, and n   is an integer 1, 2 or 3 provided that n + the carbon atoms in R<1> and R<2> is less than 5.
Patent JP-4210590-B2 (JP)
IPC: C21D9/18
Filed: 2002-07-24
Granted: 2009-01-21
Abstract: A composite utility knife blade and method of making such a blade involves butt joining a tool steel wire (44) to a front edge of an alloy steel backing strip (34). The wire (44) is electron beam welded to the backing strip (34) to form a composite strip defining a first metal portion (20) formed by the alloy steel backing strip (34), a second metal portion (22) formed by the tool steel wire (44), and a weld region (28) joining the first and second metal portions. The composite strip is then annealed, and the annealed strip is straightened to eliminate any camber therein. The annealed composite strip is then hardened such that the first metal portion defines a surface hardness within the range of approximately 38 Rc to approximately 52 Rc, and the second metal portion defines a surface hardness within the range of approximately 60 Rc to approximately 75 Rc. The hardened strip is then subjected to at least two tempering and quenching cycles. Then, facets are formed on the edge of the second metal portion to form a straight, tool steel cutting edge along at least one side of the composite strip. The composite strip is then scored at axially spaced locations to form a plurality of score lines, wherein each score line is oriented at an acute angle relative to the axis of the strip, and the plurality of score lines define a plurality of blade sections and scrap sections located between the blade sections. Each scrap section is bent outwardly relative to a plane of the composite strip on one side of a respective scorn line, the composite strip is then pressed on an opposite side of the respective score line, and the respective blade section is then snapped away from the bent scrap section along the respective score line.
Patent JP-4153424-B2 (JP)
IPC: B65D6/12
Filed: 2002-08-06
Granted: 2008-09-24
Abstract: A container assembly system for storing multiple components of a formulation in separate individual container assembly units (10, 30, 30', 130, 130', 230, 230') that can be assembled easily into a single multi-compartment container. The components of a formulation may be stored in each assembly units (10, 30, 30', 130, 130', 230, 230') and then assembled into a multi-compartment container so that the components can be mixed into a formula just prior to use. The assembly units, each containing a component of a formulation, can also be assembled into a single multi-compartment container first and then stored until ready for use.
Patent JP-4142576-B2 (JP)
IPC: B01D29/11
Filed: 2002-09-12
Granted: 2008-09-03
Abstract: The invention relates to a precoat filter for filtering fluids, particularly beer, comprising a filtration tank, a filter inlet with a supply tube for supplying non-filtrate, filtering auxiliary means, to which an inlet distributor is connected, a number of filter cartridges arranged inside a non-filtrate space of the filtration tank, and a filtrate discharge. The invention is characterized in that the inlet distributor comprises, as an outlet for the non-filtrate, an encircling annular gap that steadily enlarges toward the lateral filtration tank wall.
Patent JP-4395370-B2 (JP)
IPC: A61K31/397
Filed: 2002-09-19
Granted: 2010-01-06
Abstract: The present invention provides methods for treating or preventing vascular inflammation or for reducing blood levels of c-reactive protein by administering at least one sterol absorption inhibitor and/or at least one 5alpha-stanol absorption inhibitor.
Patent JP-4288164-B2 (JP)
IPC: A23L29/10
Filed: 2002-09-06
Granted: 2009-07-01
Abstract: The present invention pertains to specific peptides obtainable from cocoa beans and giving rise to a particular and distinct savour when subjected to a Maillard reacting with reducing sugars. In particular the present invention pertains to the use of said specific peptides for the preparation of a chocolate flavour, specifically a cocoa and a caramel flavour, a floral or specifically, a bonbon flavour, a bready flavour, a roasted flavour and a meat flavour. <IMAGE>
Patent JP-3843454-B2 (JP)
IPC: C07D409/12
Filed: 2003-02-18
Granted: 2006-11-08
Abstract: Fused pyridazine derivatives represented by formula (I) or pharmaceutically acceptable salts thereof (wherein each symbol has the meaning as defined in the specification.).     Because of inhibiting poly(ADP-ribose)polymerase, the compounds represented by formula (I) are useful as preventives and/or remedies for various ischemic diseases (in brain, cord, heart, digestive tract, skeletal muscle, retina,  etc .), inflammatory diseases (inflammatory bowel disease, multiple cerebrosclerosis, arthritis,  etc .), neurodegenerative diseases (extrapyramidal disorder, Alzheimer's disease, muscular dystrophy, lumbar spinal canal stenosis,  etc .), diabetes, shock, head trauma, renal failure, hyperalgesia,  etc . Moreover, these compounds are useful as agents against retroviruses (HIV  etc .), sensitizers in treating cancer and immunosuppressants.
Patent JP-4208143-B2 (JP)
IPC: A43B21/26
Filed: 2004-03-10
Granted: 2009-01-14
Abstract: The invention is directed to intelligent systems (106) for articles of footwear (100) that adjust automatically in response to a measured performance characteristic. The intelligent systems include one or more adjustable elements (124) coupled to a mechanism (130) that actuates the adjustable elements in response to a signal from a sensor (122) to modify the performance characteristic of the article of footwear. The intelligent system adjusts the performance characteristics of the article of footwear without human intervention.
Patent JP-4604525-B2 (JP)
IPC: G07G1/06
Filed: 2004-03-17
Granted: 2011-01-05
Abstract: A network system that uses a low cost, general purpose data input terminal reduces the control processing burden of the data input terminal. The network system has data input terminals used for data entry, mobile printers, each of which is paired in a predetermined 1:1 relationship to a specific data input terminal, and a data processing server. Each mobile printer prints data based on information input to the corresponding data input terminal. The data processing server communicates over a network with each of the data input terminal/mobile printer devices, and centrally controls the devices including their output terminals. The data processing server controls all data output by the mobile printers, such that data output by a given mobile printer is based on data from the paired data input terminal.
Patent JP-4443981-B2 (JP)
IPC: H01L31/0392
Filed: 2004-03-31
Granted: 2010-03-31
Abstract: A semiconductor photodetector 10 has a first semiconductor substrate 1 that is of a first conductive type and a low resistivity and has a (111) front surface, and a second semiconductor substrate 2 that is of the first conductive type and a high resistivity, has a (100) front surface, and is adhered onto first semiconductor substrate 1. A semiconductor region 3 of a second conductive type is formed on the front surface side of second semiconductor substrate 2. A region of a periphery of semiconductor region 3 is etched until first semiconductor substrate 1 is exposed. A first electrode 1e and a second electrode 2e are electrically connected to the exposed front surface of first semiconductor substrate 1 and to semiconductor region 3, respectively.
Patent JP-4239002-B2 (JP)
IPC: A61K8/73
Filed: 2004-04-01
Granted: 2009-03-18
Abstract: Composition (A) comprising a cosmetic medium containing soluble fluorescent dye(s) (I) and non-associative polymeric thickener(s) (II), e.g. selected from crosslinked polyacrylic acid, at least partially neutralized crosslinked poly-2-acrylamido-2-methyl-propanesulfonic acid or ammonium polyacrylate, is new. Composition (A) comprises a cosmetic medium containing soluble fluorescent dye(s) (I) and non-associative polymeric thickener(s) (II), selected from: (a) crosslinked polyacrylic acid; (b) at least partially neutralized crosslinked poly-2-acrylamido-2-methyl-propanesulfonic acid; (c) ammonium polyacrylate; (d) methyl chloride-quaternized poly-dimethylaminoethyl methacrylate (where (b) - (d) optionally include acrylamide as comonomer); (e) nonionic guar gum; (f) microbial biopolysaccharide gums; (g) vegetable gums; (h) hydroxypropyl or carboxymethyl cellulose; (i) pectins; or (j) alginates; provided that (I) is other than a 2-(2-(4-dimethylaminophenyl)-ethenyl)-1-(methyl or ethyl)-pyridinium halide (I'). Independent claims are also included for: (1) a multi-compartment kit for lightening human keratin fibers, which comprises at least one compartment containing (A) and at least one other compartment containing a composition containing oxidizing agent(s); and (2) the use of a composition (A') comprising a cosmetic medium containing (I) (without exclusion of (I')) and (II) for dyeing and lightening keratin materials.
Patent JP-3898193-B2 (JP)
IPC: G05G5/05
Filed: 2004-04-05
Granted: 2007-03-28
Abstract: A pushbutton switch having a housing (10), a push button (12) mounted in said housing for axial movement between a normal position and a depressed position, the push button being spring-loaded into the normal position and carrying an elastically mounted cam element (24), at least one micro-switch (14) arranged in the housing, and a switch actuating rocker mounted within the housing for pivotal movement, the switch actuating rocker having an actuating arm (20) for actuating the micro-switch and a transmission arm (18) engaged by the cam element to hold the actuating rocker in the normal position when the push button is in the normal position, move the actuating arm away from the micro-switch when the push button is initially depressed, move the actuating arm to a position actuating the micro-switch on movement of the push button to its depressed position, and force the actuating rocker to its normal position on return of the push button from the depressed position to the normal position. <IMAGE>
Patent JP-4565940-B2 (JP)
IPC: G06Q30/06
Filed: 2004-09-10
Granted: 2010-10-20
Abstract: A system for tracking usage of digital content on user devices. Electronic stores coupled to a network sell licenses to play digital content data to users. Content players, which receive from the network the licensed content data, are used to play the licensed content data. Additionally, a logging site that is coupled to thte network tracks the playing of the content data. In particular, the logging site receives play information from the network, and the play information includes the number of times that the content data has been played by the associated content player. Also provided is a method for tracking usage of digital content on user devices. According to the method, a license to play digital content data is sold to a user, and the licensed content data is transmitted to a content player for the user.; Further, information is transmitted to a logging site whenever the content data is played by the content player or copied from the content player to an external medium so that usage of the licensed content data can be tracked.
Patent JP-3880993-B2 (JP)
IPC: H03F3/60
Filed: 2003-04-29
Granted: 2007-02-14
Abstract: A base station subsystem includes at least one transmit branch having a forward path that includes a signal processing unit coupled at an input to an input Fourier Transform Matrix (FTM) and at an output to an output FTM. The transmit branch further includes two error compensation loops, an inner feedback loop and an outer feedback loop. The inner feedback loop provides error compensation for error introduced by the signal processing section to a signal input to the transmit branch. The outer loop provides error compensation for all residual error introduced into the signal when routed through the transmit branch forward path after error compensation may be performed by the inner feedback loop.
Patent JP-4541144-B2 (JP)
IPC: B23Q7/14
Filed: 2003-07-07
Granted: 2010-09-08
Abstract: An annular plug portion (21) projects from a clamp pallet (2). An annular shuttle member (23) is supported by the plug portion (21) to be movable in the vertical direction. A work pallet (3) is provided with a tapered inner peripheral surface (12) which makes an engagement with a tapered outer peripheral surface (28) of the shuttle member (23). A transmission member (29) is inserted into an upper portion of a cylindrical hole (21a) of the plug portion (21), while a rod (31) is inserted into a lower portion of the cylindrical hole (21a). When the rod (31) is driven downward for clamping, an output portion (36) of the rod (31) moves the work pallet (3) downward through engaging balls (34) to form a transmission gap (G) between a pushing portion (31a) of the upper end of the rod (31) and a pressure receiving portion (29b) of the transmission member (29). When the rod (31) is driven upwards for unclamping, the pushing portion (31a) pushes upwards the work pallet (3) through the transmission member (29). <IMAGE>