baber/WOPTO huggingface dataset:
Patent JP-4328024-B2 (JP)
IPC: G01N23/22
Filed: 1999-07-28
Granted: 2009-09-09
Abstract: A sample changer for transferring radioactive samples between a hot cell (12) and a measuring apparatus (10), as e.g. a hybrid K-edge densitometer, comprises a transfer channel (28) axially extending through a tubular containment (22) between the charging/discharging port and the measuring window section D. A recipient (24), with at least one compartment (100) for receiving therein a radioactive sample, is arranged in the transfer channel (28) so as to be movable therethrough. A threaded spindle (44) is rotatably housed in a spindle channel (42) below the transfer channel (28). A coupling (46) passing in a sealed manner through the closed rear end section connects a stepping motor (34) to the threaded spindle (44). A longitudinally guided support carriage supports the magazine (24) and engages the threaded spindle (44), so as to be subjected to a translational movement upon rotation of the spindle (44).
Patent JP-4130062-B2 (JP)
IPC: B29C45/80
Filed: 1998-09-30
Granted: 2008-08-06
Abstract: An electro-mechanical drive apparatus uses a single variable speed motor (20 ), two one-way clutches (42, 66), and a hydraulic accumulator (48) to provide both hydraulic power for the linear motion axes and rotation of the plasticizing screw (14) in an injection molding machine. When engaged, the first one-way clutch (42) couples the dri ve motor (20) to the pump stack (26), while the second one-way clutch (66) couples the motor (20) to the feed screw (14). During rotation of the drive motor (20) in a forward direction, (a) the first one-way clutch (42) engages, rotating the shaft of the hydraulic pump stack (26) to power the machines hydraulic systems and charge the accumulator (48); and (b) the second one-way clutch slips. When the driv e motor (20) is rotated in a reverse direction, (a) the second one-way clutch (66) engages, rotating the feed screw (14), and (b) the first one-way clutch (42) slips. Preferably, the drive apparatus is associated with a double shaft motor (20) mounted adjacent separate drive couplings for the feed screw (14) and hydraulic pump stack (26).
Patent JP-4991030-B2 (JP)
IPC: A61F2/91
Filed: 2000-01-12
Granted: 2012-08-01
Abstract: Polymer compositions for use in forming a stent are described. The compositions include a monomer of an aliphatic ester of acrylic acid which has a glass transition temperature less than 25.degree.C and a second monomer that copolymerizes with the first monomer and which has a glass transition temperature greater than 25.degree.C. The components in the compositions are mixed in amounts suitable to give a copolymer having a glass transition temperature less than 25.degree.C, or in case of block copolymers, having at least one glass transition temperature less than 25.degree.C. A stent including polymer members formed from the described compositions is also disclosed.
Patent JP-4475823-B2 (JP)
IPC: F24F3/147
Filed: 2000-03-10
Granted: 2010-06-09
Abstract: A system and method for controlling the temperature and humidity level of a controlled space. The system includes a total energy recovery wheel and a dehumidification wheel in conjunction with a cooler to control the temperature and humidity of air supplied to a controlled space. In a method of controlling temperature and humidity of a controlled space, supply air is cooled and dehumidified by passing it through a rotating total energy recovery wheel. The total energy recovery wheel is cooled and dehumidified by passing exhaust air through it. The supply air is further cooled and dehumidified by passing it through a cooler. The supply air is warmed and further dehumidified by passing it through a rotating dehumidification wheel. The dehumidification wheel is warmed and dehumidified by passing exhaust air through it. During the heating mode, the system functions as an extremely effective total energy recovery device by operating the two wheels in series.
Patent JP-4771595-B2 (JP)
IPC: A61M1/02
Filed: 2000-03-07
Granted: 2011-09-14
Abstract: An apparatus and method are provided for separating components of a fluid or particles. A separation vessel (28) having a barrier dam (62) is provided to initially separate intermediate density components of a fluid, and a fluid chamber (30) is provided to further separate these intermediate density components by forming an elutriative field or saturated fluidized particle bed. The separation vessel includes a shield (96) for limiting flow into the fluid chamber of relatively high density substances, such as red blood cells. The separation vessel also includes a trap dam (70) with a smooth, gradually sloped downstream section (104) for reducing mixing of substances. Structure is also provided for adding additional plasma to platelets and plasma flowing from the fluid chamber. The system reduces clumping of platelets by limiting contact between the platelets and walls of the separation vessel.
Patent JP-3991636-B2 (JP)
IPC: G11B23/38
Filed: 2001-09-07
Granted: 2007-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a print system which can be constituted of small and inexpensive devices by making it possible to perform printing within a specified range at a plurality of positions on the print face of a recording medium, e.g. a CD-R (Compact Disk-Recordable). SOLUTION: Upon ending first time (first position) print in a specified print range H of an optical disc 4 mounted on the tray 5 of a printer 1 by a print mechanism, the tray 5 ejects the optical disc 4 on the tray 5 to a position where the optical disc 4 can be taken out or changing operation can be performed through driving of a tray stop mechanism in response to transmission of an ink jet signal or through action of a tray push out mechanism incident thereto. When print is set at two positions through setting of print layout, a print dialogue screen presenting an image and a guidance for changing the position of the optical disc 4 mounted on the tray 5 with respect to the print mechanism so that it corresponds with the second time print position is displayed.
Patent JP-3823049-B2 (JP)
IPC: B05C5/00
Filed: 2001-12-07
Granted: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the enhancement of a cleaning degree is required in a conventional paste coater, constituted so that an opening part is provided to the side surface of the cover of the coater and an opening part allowing air streams on the upper surface of a stand to pass to the undersurface thereof is also provided and a clean down-flow is generated to stabilize the cleaning degree at the time of coating, because the cleaning degree is lowered by a change in the environmental condition of the coater.  <P>SOLUTION: A suction port of the atmosphere (particles) is provided to a substrate plate holding table along the side surface thereof in addition to the down-flow from the upper part of the coater and suction ports of the atmosphere (particles) are provided to four surfaces of the inner periphery of a safety cover to enhance the cleaning degree at the time of coating operation. Further, the substrate plate holding table is placed on the upper surface of a placing plate stand and the whirling-up of particles on the stand is prevented by providing an electrostatic sticking means to enhance the cleaning degree at the time of coating operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-4540279-B2 (JP)
IPC: C08G63/85
Filed: 2000-06-09
Granted: 2010-09-08
Abstract: The invention relates to a method for the continuous production of polybutylene terephthalate from terephthal acid and 1,4-butane diole, comprising the following stages: a) direct esterification of terephthal acid with 1,4-butane diole in a reactor cascade of at least two reactors b) pre-condensation of the esterification product obtained in stage a), c) polycondensation of the pre-condensate obtained in stage b), whereby the temperature of the reactor cascade in stage a) is progressively decreased during its operation.
Patent JP-4649083-B2 (JP)
IPC: B60C11/00
Filed: 2000-07-04
Granted: 2011-03-09
Abstract: A high performance tire includes a carcass provided with at least one carcass ply, a belt including two or more layers of reinforcing cords parallel to each other in a layer and crossed with respect to those of an adjacent layer, applied circumferentially on the carcass, a radially-external layer of circumferentially-oriented reinforcing cords applied on the belt, and a tread band comprising an underlayer and an external layer. The underlayer may have a hardness which is substantially constant over a temperature range between 23° C. and 100° C. The underlayer may also have an elastic modulus which is substantially constant over a temperature range between 70° C. and 100° C. Additionally, the underlayer may be made from an elastomer compound comprising reinforcing fibers and hardening resins. Further, the underlayer may have a hardness and an elastic modulus which remain substantially constant between 70° C. and 100° C. A method for making the tire is also disclosed.
Patent JP-4733891-B2 (JP)
IPC: F21Y103/00
Filed: 2000-11-16
Granted: 2011-07-27
Abstract: An anti-dazzling transparent screen for elongate illuminant bodies which covers the illuminant body over the length thereof for the purpose of anti-dazzling of a radiating sector of the illuminant body, has a surface formed by elongate prisms extending approximately parallel to one another and aligned substantially along the illuminant body. The prisms are positioned relative to the illuminant body such that on at least one of the prism surfaces a total reflection of the light beams, having entered the respective prism and impinging on this prism surface, occurs.
Patent JP-4790183-B2 (JP)
IPC: G02B6/287
Filed: 2000-11-06
Granted: 2011-10-12
Abstract: Multiplexing and demultiplexing single-mode fiber optic couplers are fabricated by aligning two single-mode fibers which have been stripped of their protective plastic jackets and cleaned so that they are held in parallel contact with each other, and then fusing these fibers to achieve a desired fusion profile and elongating the fused fibers to achieve a match point between the wavelength period and the polarization phase. The elongation process is interrupted and resumed as required to obtain a precise match point required to produce the desired multiplexing or demultiplexing coupler.
Patent JP-4035323-B2 (JP)
IPC: C01B33/037
Filed: 2000-11-08
Granted: 2008-01-23
Abstract: The invention relates to a method for purification of metallurgical grade silicon where a calcium containing compound is added to molten silicon prior to or after the silicon is tapped from the furnace. The silicon is cast and solidified at a relatively high cooling rate and the solidified silicon is crushed and subjected to a purification process consisting of two leaching steps. In the first leaching step the silicon is treated with an aqueous solution of FeCl3 or FeCl3 and HCl which causes disintegration of the silicon, and in the second leaching step the silicon is treated with an aqueous solution of HF or HF/HNO3. Calcium-containing compound is added to the molten silicon in an amount necessary to provide between 0.3 and 0.95% by weight of calcium in the molten silicon and the weight ratio between Al and Fe in the molten silicon is regulated to between 0.5 and 2.0 by addition of aluminum to the molten silicon.
Patent JP-3824537-B2 (JP)
IPC: A61K35/38
Filed: 2000-12-20
Granted: 2006-09-20
Abstract: A matrix, including epithelial basement membrane, for inducing repair of mammalian tissue defects and  in vitro  cell propagation derived from epithelial tissues of a warm-blooded vertebrate.
Patent JP-4898052-B2 (JP)
IPC: A61P3/10
Filed: 2001-02-12
Granted: 2012-03-14
Abstract: The invention relates to polycyclic dihydrothiazoles and to their physiologically acceptable salts and physiologically functional derivatives.Compounds of formula I,in which the radicals are as defined above, and their physiologically acceptable salts and processes for their preparation are described. The compounds are suitable, for example, as anorectics.
Patent JP-4139943-B2 (JP)
IPC: F04D29/10
Filed: 2002-02-04
Granted: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing for a water pump provided with a sealing device which is excellent in forming stability and is not degenerated by use in a high- temperature atmosphere or contact with excessive cooling water.  <P>SOLUTION: In this bearing 10 for a water pump having a roller body 10b between an outer ring 10a fixed to a casing and a rotation shaft 12 provided with a driving part on one end and an impeller on the other end and a pair of sealing devices 400, each having an elastic member 15b fixed to both ends of the outer ring 10a, which seal a gap from the rotation shaft 12, at least the elastic member 15b of the sealing device on the impeller side is made of a fluoric rubber composition which can be vulcanized containing at least 100 pts.wt. of either of a vinylidene fluoride-tetrafluoroethylene-propylene ternary copolymer and tetrafluoroethylene-propylene binary copolymer, and 3 to 30 pts.wt. of an ethylene-propylene copolymer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-4283486-B2 (JP)
IPC: H01J37/317
Filed: 2002-03-29
Granted: 2009-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for carrying out an ion implanting operation in a glass substrate for liquid crystal display having a large area.  <P>SOLUTION: This device comprises a thin plate support device 4S having a frame 4a capable of supporting a substrate p to be processed on one face and a lateral guide member 4f on the back side; a cylindrical body 2h whose both sides are opened; a load lock chamber 2 having cover bodies 2b and 2c for closing an opening with its inside part made to be evacuated, wherein the thin plate support device 4S is able to pass in an erecting status, and a process chamber 3 having a lower chamber 3a having an opening connectable to one opening of the load lock chamber 2 wherein the thin plate support device 4S is vertically housed; an upper chamber 3b formed continuously at the upper part of the lower chamber 3a wherein the thin plate support device 4S is vertically housed; and an ion beam irradiating part 9 formed between the lower chamber 3a and the upper chamber 3b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4217441-B2 (JP)
IPC: G03F7/039
Filed: 2002-08-08
Granted: 2009-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a stimulation-sensitive composition excellent in sensitivity and resolution. SOLUTION: The stimulation-sensitive composition is characterized in containing a specified compound (A) which generates acids or radicals by external stimulation.
Patent JP-4346303-B2 (JP)
IPC: A24C5/47
Filed: 2002-11-29
Granted: 2009-10-21
Abstract: The machine incorporates conveyors (1-3,6-9.11.19,21-24,26-28) which have at least one and main drive. A covering strip (12) is pulled off by a drawing appliance (15) and cut by a cutter (16) into preset lengths. The draw-off appliance and cutter have at least one drive (52).
Patent JP-4897180-B2 (JP)
IPC: A61L2/24
Filed: 2001-04-20
Granted: 2012-03-14
Abstract: The invention relates to a method and a system for producing a gaseous medium containing a sterilisation agent and for monitoring and regulating the concentration and quality of the gaseous medium. The method preferably includes concentration determination of a substance or agent in a sample of the gaseous medium in the presence of disruptive matter by means of light absorption, as well as an apparatus therefor. By measuring the light absorbency at two different wavelengths, it is possible to detect and compensate for the effect of disruptive matter such as dust particles, dirt and bubbles (aerosols). By also measuring the intensity of light emitted from the light source which has not yet passed through the measurement sample, simultaneously with the measurements of the absorbency of light allowed through the sample, at each measured wavelength, the actual concentration can be determined with improved accuracy. The method and the system are applied for the sterilisation of packaging materials, packaging containers and packing or filling machines within the food packing industry.
Patent JP-5367933-B2 (JP)
IPC: A61B17/00
Filed: 2001-09-24
Granted: 2013-12-11
Abstract: The present invention relates to devices, and methods for using the devices, to create and secure a tissue fold during an endoluminal medical procedure. The devices and methods may be used for folding and securing, for example, a fundus wall onto an esophagus wall or esophageal tissue in the region of the lower esophageal sphincter (LES) to reduce the diameter of the esophagus opening in that region. One aspect of the invention includes forming the tissue fold by closing a grasping arm that is pivotably connected to an overtube that has been positioned at the juncture of the fundus wall and esophagus wall. A further aspect of the invention includes tissue clips configured to be inserted and positioned through an endoluminal device.
Patent JP-4636779-B2 (JP)
IPC: B29C45/14
Filed: 2001-09-25
Granted: 2011-02-23
Abstract: For manufacturing a moulded article comprising at least an elastomeric polyurethane skin (9) and optionally a structural backing layer (10) and an intermediate foam layer (12) a mould is used having at least a first mould part (1) comprising at least two mutually movable mould sections (2-4). The skin (9) is moulded with its front against a surface (7) of the first mould part (1) by applying at least one reactive polyurethane mixture to this mould surface. In order to prevent the seam between the mutually movable mould sections (2-4) of the first mould part to leave traces on the front of the moulded skin (9), the first mould part (1) further comprises a removable, flexible liner (6) which is positioned onto these mould sections to cover at least partially the seam therebetween. Since the first mould part (1) comprises mutually movable mould sections (2-4), the design freedom is increased and it is not required to transfer the skin to another mould for providing relatively rigid backing layers to the back of this skin. <IMAGE>
Patent JP-3735605-B2 (JP)
IPC: G01S15/89
Filed: 2001-10-15
Granted: 2006-01-18
Abstract: A system for screening breast tissue is disclosed. The system comprises an ultrasound probe and a carrier adapted to support the ultrasound probe and to progressively move the probe over the breast tissue. A pad is employed to cover the nipple of the breast tissue, and a fabric covering is adapted to hold the breast tissue and the pad in place as the probe is moved over the breast tissue.
Patent JP-4114200-B2 (JP)
IPC: C07C233/63
Filed: 2001-10-16
Granted: 2008-07-09
Abstract: There is provided methods for producing nateglinide crystals, which comprises the steps of adding an acid(s) to a reaction mixture containing nateglinide to make it acidic, the reaction mixture being obtained by reacting trans-4-isopropylcyclohexylcarbonyl chloride with D-phenylalanine in a mixed solvent of ketone solvent and water in the presence of an alkali; and then adjusting the temperature of the mixture to 58 DEG C to 72 DEG C and the concentration of ketone solvent to more than 8wt% and less than 22wt% to conduct precipitation of nateglinide crystals. This producing method is the industrially beneficial methods for crystallization of nateglinide.
Patent JP-3842731-B2 (JP)
IPC: B23C5/10
Filed: 2001-11-04
Granted: 2006-11-08
Abstract: A cutting tool (20) comprising a tool body (22) and two cutting inserts (24) mounted therein. An insert receiving pocket (26) of the tool body has a pocket base wall (30). An indentation (32) that opens to the pocket base wall has a lower wall (34) that is bounded by first (36), second (38), third (40) and fourth (44) side walls. The cutting insert has an insert base wall (68). A protuberance (69) extends downwards from the insert base wall and has a lower wall (70) bounded by first (72), second (73), third (74) and fourth (75) lateral walls. The insert base wall abuts the pocket base wall, the first lateral wall abuts the first side wall, the third lateral wall abuts the third side wall, the first lateral wall is distanced from a center line by a first distance D1, the cutting edge close to the center line is distanced therefrom by a second distance D2 where the first distance is at least three times greater than the second distance and where a relief surface (63) of the cutting insert is relieved from the insert receiving pocket.
Patent JP-4178031-B2 (JP)
IPC: A61F2/34
Filed: 2002-01-24
Granted: 2008-11-12
Abstract: Methods, systems and devices for preventing prosthetic articulating surfaces from separating from each other. A containment system according to one embodiment seeks to prevent an implant stem head from dislocating from a prosthetic component while providing an increased range of motion over conventional constrained components. In one embodiment, an implant structural member includes a cavity and an opening having a lip, including a web along a portion of the lip. An implant stem head has a cooperating surface that corresponds with the web, so that when the cooperating surface of the implant stem head is aligned with the web, the head may be inserted into the implant structural member. The implant stem head is then rotated and the femoral stem component attached, thereby preventing dislocation of the head.
Patent JP-4638129-B2 (JP)
IPC: A61K38/00
Filed: 2002-03-30
Granted: 2011-02-23
Abstract: The present invention relates generally to methods and compositions for making and using modified fusion proteins with reduced or no immunogenicity as therapeutic agents. More specifically, the invention relates to fusion proteins, made less immunogenic by identifying candidate T-cell epitopes and modifying the amino acid sequence to eliminate such epitopes.
Patent JP-4304053-B2 (JP)
IPC: H01L21/02
Filed: 2003-11-17
Granted: 2009-07-29
Abstract: A microwave-excited plasma processing apparatus shows a wide pressure range and a wide applicable electric power range for normal electric discharges as a result of using slits cut through a rectangular waveguide and having a profile that allows the electric field and the magnetic field of microwave to be formed uniformly right below the microwave introducing window below an microwave antenna. The microwave excited plasma processing apparatus is characterized by having four elliptic slits (14) cut through the wall of the rectangular waveguide (9) that is held in contact with the microwave introducing window of the top wall of the vacuum chamber, the four elliptic slits (14) being arranged respectively along the four sides of a substantial square.
Patent JP-4236577-B2 (JP)
IPC: H04B1/707
Filed: 2002-08-13
Granted: 2009-03-11
Abstract: In a dual mode Bluetooth/wireless mobile unit, the next sleep mode Bluetooth wakeup time is rescheduled to synchronize with any upcoming idle mode wireless wakeup time that will otherwise precede the Bluetooth wakeup time. The Bluetooth clock is advanced, or other reconfiguration made to the Bluetooth module, as appropriate to prevent the scanning frequency from changing during a sleep mode Bluetooth wakeup/scanning interval commencing at the resynchronized Bluetooth wakeup time.
Patent JP-4182882-B2 (JP)
IPC: H04W84/22
Filed: 2002-10-16
Granted: 2008-11-19
Abstract: The present invention relates to a communication system and a method thereof, an information processing apparatus and a method thereof, an information processing terminal and a method thereof, which can start wireless communication easily and promptly. When an electromagnetic wave radiated from a reader/writer of a PDA 2 is received in a reader/writer of a personal computer 1, the personal computer 1 notifies the PDA 2 of device information stored therein. The PDA 2 establishes synchronization for Bluetooth communication with the personal computer 1 in accordance with a Bluetooth address contained in the device information and selects a service in accordance with a service record contained in the device information to establish communication via Bluetooth. The present invention can be applied to various information processing apparatuses such as a personal computer or a PDA.