baber/WOPTO huggingface dataset:
Patent JP-4790970-B2 (JP)
IPC: H01L21/027
Filed: 2000-12-21
Granted: 2011-10-12
Abstract: A process for mitigating or eliminating contamination and/or degradation of surfaces having common, adventitious atmospheric contaminants adsorbed thereon and exposed to radiation. A gas or a mixture of gases is introduced into the environment of a surface(s) to be protected. The choice of the gaseous species to be introduced (typically a hydrocarbon gas, water vapor, or oxygen or mixtures thereof) is dependent upon the contaminant as well as the ability of the gaseous species to bind to the surface to be protected. When the surface and associated bound species are exposed to radiation reactive species are formed that react with surface contaminants such as carbon or oxide films to form volatile products (e.g., CO, CO2) which desorb from the surface.
Patent JP-4122231-B2 (JP)
IPC: B01J20/08
Filed: 2002-03-27
Granted: 2008-07-23
Abstract: The invention relates to a method for eliminating metal halides which are present in a liquid or gaseous, organic or non-organic effluent. According to the invention, the elimination is carried out by absorption of said metal halides on alumina agglomerates. The inventive method is characterised in that: the specific surface area of said agglomerates is between 50 and 350 m<SUP>2</SUP>/g, preferably between 70 and 300 m<SUP>2</SUP>/g and, better still, between 80 and 250 m<SUP>2</SUP>/g; and the V<SUB>80Å</SUB> thereof is greater than or equal to 20 ml/100 g, preferably greater than or equal to 25 ml/100 g, better still greater than or equal to 30 ml/100 g and, optimally, greater than or equal to 35 ml/100 g.
Patent JP-4200011-B2 (JP)
IPC: B60N2/90
Filed: 2002-05-25
Granted: 2008-12-24
Abstract: A system for the wireless transmission of information and energy between a removable vehicle seat and the vehicle body, in which the vehicle seat is detected by measuring the inductance. In this connection, the period of an oscillating circuit is determined, in which the winding of the primary side, and thus the inductance, is connected. In this context, the frequency of the resonance voltage is determined as a function of time. In this context, the zero crossings of the resonance voltage is measured. Alternatively, the secondary side impedance is additionally measured on the primary side by a forced oscillation, namely by a voltage decay in a resonance circuit in which the winding is connected as inductance. A monitoring of the performance reliability of a firing pellet is thereby implemented.
Patent JP-4316897-B2 (JP)
IPC: B22D41/60
Filed: 2003-01-20
Granted: 2009-08-19
Abstract: Refractory outlet comprises: an opening (1) having an upper and a lower end; an inner wall laterally enclosing the opening; and a heater (2) and/or a thermally insulating material which dissolves or combusts on contact with liquid steel. Preferred Features: The thermally insulating material is cardboard or a material with a melting point lying below the melting point of the steel, or has fibers and is applied by spraying. The heater is made from steel.
Patent JP-4268824-B2 (JP)
IPC: F26B21/00
Filed: 2003-04-14
Granted: 2009-05-27
Abstract: According to one embodiment of the invention, a system for curing a composite material (101) includes an oven (102) having an inner wall (202) defining an inner chamber (200), an outer wall (206) defining an outer chamber (204) between the inner wall (202) and the outer wall (206), a hot air distribution manifold (208) disposed within the inner chamber (200), a cold air distribution manifold (210) disposed within the outer chamber (204), and an exhaust chimney (212) having a cold air distribution conduit (238) disposed therein coupled to the outer chamber (204). The system further includes a hot air supply system (104) coupled to the hot air distribution manifold (208) of the oven (102) that is operable to supply hot air to the hot air distribution manifold (208), a cold air supply system (106) coupled to the cold air distribution manifold (210) and the cold air distribution conduit (238) that is operable to supply cold air to them, and a plurality of hot air exhaust passages (216) formed in the inner wall (202) of the oven (102). The hot air exhaust passages (216) are adapted to transport hot air within the inner chamber (200) to the outer chamber (204). <IMAGE>
Patent JP-3887618-B2 (JP)
IPC: B44C1/10
Filed: 2003-08-08
Granted: 2007-02-28
Abstract: Amobile station apparatus is provided that performs receive processing efficiently and reduces unnecessary power consumption. In this mobile station apparatus, a signaling detector (71) detects the timing transmit diversity mode of the base station of the HSDPA serving cell changes and reports this change timing to a controller (72). The controller (72) controls an HS-PDSCH receive processor (40) and HS-SCCH receive processor (50) to stop receive processing with respect to the HS-PDSCH sub-frame and HS-SCCH sub-frame corresponding to the change timing.
Patent JP-4166673-B2 (JP)
IPC: G10L25/90
Filed: 2003-11-13
Granted: 2008-10-15
Abstract: Encoding a sequence of digital speech samples into a bit stream includes dividing the digital speech samples into one or more frames and computing a set of model parameters for the frames. The set of model parameters includes at least a first parameter conveying pitch information. The voicing state of a frame is determined and the first parameter conveying pitch information is modified to designate the determined voicing state of the frame, if the determined voicing state of the frame is equal to one of a set of reserved voicing states. The model parameters are quantized to generate quantizer bits which are used to produce the bit stream. <IMAGE>
Patent JP-4255369-B2 (JP)
IPC: B60Q1/12
Filed: 2003-12-15
Granted: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system for a vehicle equipped with an optical axis deflecting means capable of controlling accurately the radiating direction of the lighting system by enhancing the rotating position accuracy of a drive motor and preventing the drive motor from hunting.  <P>SOLUTION: The lighting system for the vehicle is equipped with a rotating position sensing part 4341 to sense the rotating position of the drive motor as a rotational drive motive for deflecting the radiating optical axis of the lighting system installed in the vehicle and a control part 4342 to perform the rotating position control of the drive motor so as put into the set reference range, and when a motor stop sensing part 4343 has sensed a stop of the drive motor rotating, the dead band at the time of stopping in the control part 4342 is made wider than during rotation in conformity to the signal given by a dead band (reference range) changing part 4344. This widening of the dead band suppresses the occurrence that the rotating position of the drive motor goes out of the dead band even when the rotating position of the drive motor having stopped changes for a minor angle, and hunting in the drive motor can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4991088-B2 (JP)
IPC: A61K31/665
Filed: 2001-07-26
Granted: 2012-08-01
Abstract: Novel derivatives of ascorbic acid and compositions comprising them are provided. The novel derivatives are of the following general formula (I): where R1 is a C2-C22 saturated or unsaturated fatty acid residues, amino acid residues, or a C1-C17 alkyl ; R2 is a group of the following formula (II) wherein R5 or R6 are the same or different and represent hydrogen, a C1-C4 alkyl, or R5 is C1-C4 alkyl group and R6 is a metal cation or ammonium cation; R3 or R4 are the same or different and represent hydrogen, C2-C22 saturated or unsaturated fatty acid residues, amino acid residues, or a C1-C17 alkyl.
Patent JP-4201707-B2 (JP)
IPC: A61N1/372
Filed: 2002-09-04
Granted: 2008-12-24
Abstract: A system and method for reducing the amount of noise causes by inductive elements within an implantable medical device. In particular, the invention provides a system for gradually initiating and terminating the current flow within inductive elements such as transformers that are used to charge energy storage devices such as high-voltage capacitors of an implantable cardio/defibrillator. This more gradual change in the rate of current flow prevents ground shifts and subsequent noise spikes within the device. This, in turn, allows cardiac signals to be sensed more accurately by sensing circuits, preventing oversensing, and minimizing the occurrence of inappropriate shock delivery.
Patent JP-4268520-B2 (JP)
IPC: H01C17/232
Filed: 2002-09-10
Granted: 2009-05-27
Abstract: There is provided a method and circuit for trimming a functional resistor on a thermally isolated micro-platform such that a second functional resistor on the same micro-platform remains substantially untrimmed; a method and circuit for providing and trimming a circuit such that at least two circuit elements of the circuit are subjected to a same operating environment and the operating environment is compensated for by distributing heat generated during operation of the circuit among the two circuit elements; a method and circuit for trimming a functional resistor on a thermally-isolated micro-platform such that a constant temperature distribution is obtained across the functional resistor; and a method and circuit for calculating a temperature coefficient of resistance of a functional resistor.
Patent JP-3851631-B2 (JP)
IPC: A61C5/90
Filed: 2002-12-16
Granted: 2006-11-29
Abstract: A lip and cheek expander for use when performing dental medicine, dental hygiene or dental-documenting activities has two tensioning frames (1, 2) and non-profiled film-like means (3) connecting the tensioning frames (1, 2). When the expander is fitted, the inner tensioning frame (1) inside the oral cavity and the outer tensioning frame outside lies against the lips and cheeks. The film-like means (3) are connected at one end to the inner tensioning frame (1) and at the other end to the outer tensioning frame (2). The film-like means (3) oppose forces (5) to the closure and contraction forces of the lips and cheek muscles and conduct them away onto the tensioning frames (1, 2). The mouth opening is thereby kept open and the lips and cheeks held back from the rows of teeth. A closing of the mouth is also possible when the lip and cheek expander is fitted.
Patent JP-4430939-B2 (JP)
IPC: A61M5/178
Filed: 2002-12-24
Granted: 2010-03-10
Abstract: A vascular access device includes a needle section (102; 142) and a dilator section (112; 150). The dilator is coaxially mounted on the needle forming a space (122; 170) between the needle and the dilator and arranged so that blood flowing in the needle (104; 144) flows into the space (122; 170) through at least one lateral opening (120; 149) in the needle. Optionally, a sheath section (160) comprising a sheath (162) is coaxially mounted on the dilator (152) optionally forming a second space (174) between the dilator (152) and the sheath (160), the dilator in this case being provided with an opening (172) or spaces arranged so that blood flowing in the needle (144) and then through the lateral opening (149) flows into the second space (174). One or more small openings, pores or spots of porous material on the dilator, or a porous vent (128) on the dilator hub (116; 154), allows air or gas to escape from the space (122; 170), or when present the second space (174), yet retain blood. The dilator (114; 152) or the sheath (162) is clear, semi-opaque, or translucent, so that when blood flows into needle (104; 144) and then into the space (122; 170) or when present the second space (174) may be seen to indicate that the distal tip (124; 176) of the needle (104; 144) has punctured a blood vessel.
Patent JP-4067494-B2 (JP)
IPC: F04C28/06
Filed: 2003-01-30
Granted: 2008-03-26
Abstract: The invention relates to a method for controlling the oil recirculation in an oil-injected screw-type compressor which, between the oil separator ( 10 ) and the compressor element ( 1 ), comprises an oil recirculation conduit ( 17 ) in which an oil cooler ( 18 ) is installed which is bridged-over by a passage or bypass ( 30 ), said control taking place by means of a thermostatic valve ( 24 ) having a valve element ( 26 ) which can be moved by means of a temperature-sensitive element ( 34 ). During the transition of the screw compressor from the unloaded to the loaded condition, the effect of the temperature-sensitive element ( 34 ) temporarily is switched off at least partially, such that the valve element ( 26 ) takes a position in which, regardless of the temperature of the oil, at least the bypass ( 30 ) is open and thus the recirculation of oil from the oil separator ( 10 ) to the compressor element ( 1 ) takes place through this bypass ( 30 ).
Patent JP-4382495-B2 (JP)
IPC: C23C2/00
Filed: 2003-02-20
Granted: 2009-12-16
Abstract: The invention relates to a device for hot dip coating metal strand ( 1 ), particularly strip steel, in which the metal strand ( 1 ) can be vertically guided through a reservoir ( 3 ), which accommodates the molten coating metal ( 2 ), and though a guide channel ( 4 ) connected upstream therefrom. An electromagnetic inductor ( 5 ) is mounted in the area of the guide channel ( 4 ) and in order to retain the coating metal ( 2 ) inside the reservoir ( 3 ), can induce induction currents in the coating metal ( 2 ) by an electromagnetic traveling field. While interacting with the electromagnetic traveling field, the induction currents exert an electromagnetic force. The inductor ( 5 ) has at least two main coils ( 6 ) that are arranged in succession in movement direction (X) of the metal strand ( 1 ), and has at least two correction coils ( 7 ) for controlling the position of the metal strand ( 1 ) inside the guide channel ( 4 ) in direction (N), which is normal to the surface of the metal strand ( 1 ). These correction coils are also arranged in succession in movement direction (X) of the metal strand ( 1 ). In order to improve the efficiency of the control of the metal strip inside the guide channel, the invention provides that at least a portion of the correction coils ( 7 ), when viewed in movement direction (X) of the metal strand ( 1 ), are arranged so that they are offset with regard to one another perpendicular to movement direction (X) and perpendicular to direction (N) that is normal to the surface of the metal strand ( 1 ).
Patent JP-5570677-B2 (JP)
IPC: A61K35/16
Filed: 2003-04-25
Granted: 2014-08-13
Abstract: The invention provides methods of treating alpha galactosidase A deficiency. Dosage forms, methods of administration, and methods of analyzing human alpha galactosidase A are also included.
Patent JP-4677200-B2 (JP)
IPC: G01R31/26
Filed: 2004-04-23
Granted: 2011-04-27
Abstract: The apparatus has contact (18) which is moved between initial orientation position at which contact is disengaged with lead (17) of integrated circuit device (14) and final orientation position, and urged into a slot (20). The sliding of tail end (28) of contact, with respect to terminal (16) of load board (12) is prevented, when contact is moved.
Patent JP-4172793-B2 (JP)
IPC: G06F3/0346
Filed: 2004-06-08
Granted: 2008-10-29
Abstract: A gesture detecting apparatus prepares time series data of coordinates of specific part of object gesturing, calculates velocity vector of the specific part from the time series data of coordinates, to obtain time-series velocity vectors, detects dynamic periods when displacement per unit time of the specific part is larger than predetermined value, based on the time-series velocity vectors, acquires each representative velocity vector from velocity vectors in each dynamic period, stores the each representative velocity vector corresponding to the each dynamic period in memory, calculates first intersection angle of two representative velocity vectors stored in the memory, the two representative velocity vectors corresponding to two successive dynamic periods, and detects that the motion of the specific part is reciprocating motion when the first intersection angle is larger than first threshold value.
Patent JP-4295209-B2 (JP)
IPC: H01R13/629
Filed: 2003-06-17
Granted: 2009-07-15
Abstract: The present invention relates to a connector arrangement with a first housing and a second housing, which receive a plug arrangement and a socket arrangement, respectively, and can be joined together by means of a cross slider which has guide frame ramps, and which is controlled by a pivoted lever mounted on a housing, wherein all guide frame slots or ramps and the bearing of the pivoted lever are open in the direction of plugging in order to make possible an insertion of the respective guide tabs or bearing tabs.
Patent JP-4405924-B2 (JP)
IPC: A63B69/00
Filed: 2003-10-25
Granted: 2010-01-27
Abstract: In a method for the continuous real time tracking of the position of at least one mobile object in a defined multidimensional space, at least one mobile transmitter module is attached to at least one mobile object and the signals from the at least one module are received by a stationary receiving and signal processing network and then centrally processed. The signals emitted by each transmitter module are electromagnetic waves sent within a frequency band range using time division multiplexing techniques. Due to the fact that the frequency band is used as a single channel for the purpose of maximizing the accuracy with which a position is detected, and due also to the fact that the communication process between the transmitters and the receivers is based on the principle of pseudo-random time division multiplexing using burst transmissions of low cross correlation with non synchronized pseudo-random patterns, there is created a method for the continuous tracking of the position of one or more mobile objects at any time and in any place which is of very high positional resolution and has a temporal resolution of just a few milliseconds.
Patent JP-4496086-B2 (JP)
IPC: C12N5/10
Filed: 2003-12-18
Granted: 2010-07-07
Abstract: The present invention describes methods and processes for the production of proteins, particularly glycoproteins, by animal cell or mammalian cell culture, illustratively, but not limited to, fed-batch cell cultures. The methods comprise feeding the cells with D-galactose, preferably with feed medium containing D-galactose, preferably daily, to sustain a sialylation effective level of D-galactose in the culture for its duration, thus increasing sialylation of the produced proteins. The methods can also comprise at least two temperature shifts performed during the culturing period, in which the temperature is lower at the end of the culturing period than at the time of initial cell culture. The cell culture processes of the invention involving two or more temperature shifts sustain a high cell viability, and can allow for an extended protein production phase. The methods can also comprise the delayed addition of polyanionic compound at a time after inoculation. Supplementation of the cultures with D-galactose, preferably in a feed medium, to sustain galactose at sialylation effective levels in the cultures until the end of a culture run reverses a decline in sialylation that accompanies culture scale up, and is advantageous for large scale culturing processes.
Patent JP-4261486-B2 (JP)
IPC: A61C7/14
Filed: 2003-10-14
Granted: 2009-04-30
Abstract: An orthodontic appliance such as a bracket or buccal tube has an overall, low profile shape. The appliance includes a base having a thickness that is less in regions adjacent the archwire slot as compared to remaining regions. In certain embodiments, the base is provided with protrusions that extend into the archwire slot for controlling rotation of the associated tooth. The resulting low profile of the appliance enhances its aesthetic appearance and helps to avoid impingement of the appliance and the attached archwire on adjacent soft tissue in the oral cavity.
Patent JP-4634151-B2 (JP)
IPC: H01M50/541
Filed: 2003-12-19
Granted: 2011-02-16
Abstract: This invention relates to apparatus for connecting a battery plate to a metal strap or post or to moulds therefor. In contrast to existing arrangements lead is fed to the feed passage 17 via an opening 20 which is positioned immediate the ends of the aligned cavities in the set 14 of the mould. This arrangement enables the cavities to be fed with lead at approximately the same time and hence the dip of the lugs into the cavities can be optimised without any significant difficulties. In itself this substantially increases productivity. It has also been found that up to three batteries can be cast simultaneously, particularly if bypasses 16c are used for fine tuning the lead supply.
Patent JP-4932168-B2 (JP)
IPC: H04L9/32
Filed: 2005-03-02
Granted: 2012-05-16
Abstract: In a fair blind signature process, a user interacts with a signer in order to complete a 7-tuple (A,e,s,t,xu,x,m) such that A<e> = a0ax_1 am_2 axu_3 at_4 ax_5 (mod n), where a0 , a1 , a2 , a3 , a4 and a5 and n are elements of the Signer's public key (PUBKS). During the signature-issuing phase the user (U) provides the signer (S) with a data element (ax_1) encrypted according to a key (f) known to a trusted authority (TA), and this data element (ax_1) is disclosed during transmission of the signed message. Similarly, the signed message is transmitted associated with second encrypted data comprising a second data element (axu_3) encrypted according to a key (f) known to the trusted authority (TA), and this second data element (axu_3) is disclosed to the Signer during the signature-issuing phase. Thus, the trusted authority (TA) can revoke the anonymity of the digital signature. <IMAGE>
Patent JP-4814551-B2 (JP)
IPC: C09J201/00
Filed: 2005-06-07
Granted: 2011-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive adhesive and a heat-sensitive adhesive material solving drawbacks seen in conventional heat-sensitive adhesives and excellent in tackiness to rough surfaces such as of corrugated boards and blocking resistance, particularly, to provide such a heat-sensitive adhesive and a heat-sensitive adhesive material causing no peeling off corrugated boards with the lapse of time.  <P>SOLUTION: The heat-sensitive adhesive essentially comprising a thermoplastic material and a hot-melt material that melts on heating, wherein the hot-melt material includes a polymeric hot-melt material that is obtained by copolymerization between, as the essential components, (a) at least one benzophenone-based monomer selected from the compounds of the formula(1) and (b) a vinyl monomer copolymerizable therewith.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5031202-B2 (JP)
IPC: A61B17/00
Filed: 2005-06-15
Granted: 2012-09-19
Abstract: A method of assembling a surgically implantable fluid adjustable device (1). The device has an elongated substantially air impermeable flexible inflatable portion (10), an elongated flexible and substantially inextensible band portion (20) attached to the inflatable portion, and a catheter tube (50) in fluid communication with the inflatable portion. The catheter tube has a distal end (52) attached to the inflatable portion and an open proximal end (54) extending therefrom. The method involves substantially evacuating the inflatable portion of fluids, and inserting a removable plug (70) into the open proximal end of the catheter tube such that it substantially prevents introduction of air through the proximal end. <IMAGE>