baber/WOPTO huggingface dataset:
Patent JP-H0363502-B2 (JP)
IPC: B29C65/02
Filed: 1983-12-01
Abstract: PURPOSE:To permit a uniform fusion of bonded surface and betterment of appearance by providing a flexible heat insulation sheet between a heater and an easily fusible synthetic resin molded product and by heating and fusing the bonding surface of the other molded product of hardly fusible resin. CONSTITUTION:The bottom surface of a heater 3 is brought into contact with the bonding surface 11 of a synthetic resin pipe 1 and a flexible heat insulation sheet 4 is provided between the upper surface of the heater 3 and the surface 21 of a synthetic resin strap 2, and pressed. After bonding surface 11 of the hardly fusible synthetic resin pipe 1 is heated and fused by feeding the heater 3 with electricity, the flexible heat insulation sheet 4 is removed and the bonding surface 21 of the synthetic resin strap is pressed and heated by the upper surface of the heater 3 until the bonding surface 21 becomes suitable for bonding by fusion. Simultaneously with the fusion of this bonding surface 21, the bonding surface 11 of the synthetic resin pipe 1 which is pressed by the bottom surface of the heater 3 is further fused.
Patent JP-4491757-B2 (JP)
IPC: C10G45/44
Filed: 1999-08-17
Granted: 2010-06-30
Abstract: Hydrocarbon charge is treated in a distillation zone associated with a reaction zone that is partially or totally external and comprises at least one catalytic bed for catalytic conversion of at least a part of at least one hydrocarbon in the presence of a catalyst and a flow of gaseous hydrogen. Potentially harmful levels of benzene and lower olefin contents can be removed. The reaction zone charge is withdrawn at a height of at least one discharge level and represents at least part of the liquid passing through the distillation zone. At least part of the effluent of the reaction zone is reintroduced into the distillation zone at a height of at least one reintroduction level so as to ensure continuous distillation. Effluent fluid is extracted from the distillation zone at a height of at least one level of extraction. At least part of the effluent is at least partially treated in a gas-liquid lateral separation zone. The separated gaseous effluent is at least partially reintroduced into the distillation zone, and the liquid effluent is at least partially recovered as an intermediate cut.
Patent JP-3421201-B2 (JP)
IPC: E05F15/14
Filed: 1996-08-19
Granted: 2003-06-30
Abstract: A device for automatically controlling the open-close of a vehicular sliding door enabling to smoothly change the slide door open-close control system from a manual to an automatic with decreasing any shock generated in changing the mode. Having a drive source (54), such as motor and the like, a slide door (3) able to open and close by the manual or the slide door open-close mechanism, a clutch (56) for conveying intermittently drive force of the drive source to the slide door open-close mechanism, a door speed detector (78), and a slide door controller (7) for controlling the drive source and the clutch in order to adjust the drive force transferred to the slide door open-close mechanism. When the slide door is detected that it is moving at a speed higher than a manual recognition speed, the drive source and the slide door open-close mechanism are connected at a half-clutched condition and then they are connected at a full-clutched condition.
Patent JP-3929181-B2 (JP)
IPC: H02G3/22
Filed: 1998-08-24
Granted: 2007-06-13
Abstract: The present invention relates to a sealing arrangement relating to cable and pipe transits through a wall (8), and comprising a frame (1) and one or more modules (2) made of a compressible material and including an axially extending channel (3) through which a cable or a pipe is intended to pass in sealing abutment with respective module channels, and including a frame in which one or more modules are mounted and sealed relative to the frame. The invention is characterised in that the frame includes a first part (4) and a second part (5) provided with an opening (6, 7) and intended to be fitted on both sides of a wall (8) in which an opening has been made; in that the arrangement includes between the first frame-part (4) and the second frame-part (5) a third frame-part (9) in the form of a body comprised of a compressible material, such as a rubber material or the like, and having an opening (10) which has generally the same size as the opening (6, 7) in respective frame-parts (4, 5), said opening being intended to accommodate said module (2) or modules; in that the first frame-part (4) and the second frame-part (5) can be drawn towards one another; and in that the rubber body (9) has a size whereby said body will be compressed in the contraction direction as said first frame-part (4) and said second frame-part (5) are drawn together, such as to exert a sealing pressure force on the modules (3) and on said first frame-part (4) and said wall (8). <IMAGE>
Patent JP-4953494-B2 (JP)
IPC: C08F20/26
Filed: 1999-08-27
Granted: 2012-06-13
Abstract: The present invention provides a production process for a transparent heat-resistant resin, and further, a transparent heat-resistant resin and uses therefor, wherein the production process involves high dealcoholation conversion and a low content of residual volatiles in the resultant resin, and therefore can prevent foam or silver streak from occurring in the molded product, and further, facilitates melt-molding such as injection molding, and is fit for industrial production, and involves good efficiency. The production process for a transparent heat-resistant resin comprises the step of running a dealcoholation reaction of a polymer having a hydroxyl group and an ester group in its molecular chain to introduce a lactone ring structure into the polymer to obtain a transparent resin having the heat resistance, and is characterized in that the dealcoholation reaction is run in the presence of a solvent, and further characterized by further comprising a devolatilization step which is carried out jointly with the dealcoholation reaction.
Patent JP-2551551-B2 (JP)
IPC: C12Q1/37
Filed: 1984-11-21
Granted: 1996-11-06
Abstract: The present invention relates to desulfatohirudins, to the preparation thereof, to pharmaceutical compositions containing these compounds, and to the use thereof. The desulfatohirudins of this invention correspond to hirudin in biological activity and are therefore particularly useful for inhibiting blood clotting.
Patent JP-4098414-B2 (JP)
IPC: H01L23/28
Filed: 1998-09-10
Granted: 2008-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent dielectric breakdown, to obtain high breakdown voltage, and to improve reliability. SOLUTION: This semiconductor device is equipped with a radiation plate 5, an AlN(aluminum nitride) substrate 2 fitted onto the radiation plate 5, copper foil 1 which is formed selectively on the AlN substrate so that the circumferential part of the AlN substrate is exposed, a semiconductor element 3 arranged on the copper foil, a container main body (6, 8, 10) provided on the radiation plate while surrounding the AlN substrate, lead wires (7) for external terminals which are held penetrating the container main body and connected electrically to the semiconductor element, and silicone gel 9 charged in the container main body.  In this case, solidified resin 11, 11 provided on the outer peripheral part of the copper foil and the peripheral part of the AlN substrate, and then while the outer peripheral part of the copper foil and the peripheral part of the AlN substrate are brought into contact with each other, since resin is present on the boundary surface of both, electric field on the boundary surface between the both is reduced, and creeping discharge is hardly caused.
Patent JP-3239165-B2 (JP)
IPC: A61G7/057
Filed: 1990-09-27
Granted: 2001-12-17
Abstract: An infant environmental transition system and method provides an infant with a controlled, healthy transition from an intrauterine environment to the extrauterine environment, and includes a housing (1) within which the infant is supported by a soft, form-fitting bed (33). Environmental conditions provided within the housing include simulated motions, sounds and tactile sensations resembling the intrauterine environment. A suspension and drive system controls the degree of movement imparted to the housing and to an infant supported therein. The resulting motion closely approximates the motion experienced by the fetus while the mother is walking. The sound profile simulates intrauterine cardiovascular and gastrointestinal sounds. The system simulates day and night variations in motions and sounds, integrates changes to the environment over time toward the natural extrauterine environment, and may respond to infant activity or other imputs at various intervals. <IMAGE>
Patent JP-3746547-B2 (JP)
IPC: A22B5/00
Filed: 1995-10-13
Granted: 2006-02-15
Abstract: A device for removing a layer on an accessible surface, for instance the abdominal wall, of a slaughtered animal or a part thereof, for instance a pig, of which the abdominal cavity has been opened beforehand, which layer comprises for instance subcutaneous fat, skin, abdominal fat or leaf fat comprises:     gripping means for gripping the said layer; and pulling means for pulling this layer loose of the said surface, which pulling means comprise: a rotatably drivable winding mandrel which carries the gripping means and can wind up the said layer during rotary driving.
Patent JP-2616901-B2 (JP)
IPC: B41F7/04
Filed: 1988-11-01
Granted: 1997-06-04
Abstract: This invention is related to a multicolor printing machine and a multicolor printing method which uses a multicolor printing machine. A plurality of inking rollers (1) in a multicolor rotary printing machine are provided with an ink receiving layer (11) on the roller surface, and the ink receiving layer (11) has minute hollow bodies (12) dispersed in it, and those minute hollow bodies (12) which are located on the surface of the ink receiving layer (11) are open. Furthermore, each inking roller (1) is constitued with a roller which is suitable for the physical properties of the ink fluid that is used for the inking roller (1). With this invention it is possible to furnish proper ink which is supplied to an inking roller (1) and finished prints are excellent. With this invention it is possible to provide a multicolor rotary printing machine with a long life in its inking rollers (1) and present a multicolor printing method.
Patent JP-H0260347-B2 (JP)
IPC: A61K31/02
Filed: 1989-10-25
Abstract: A novel system and method for treating ischemic neurologic tissue is disclosed wherein an oxygenated nutrient emulsion is circulated through at least a portion of the cerebospinal pathway. The nutrient emulsion contains an oxygenatable non-aqueous component, an aqueous nutrient component, an emulsification component, and other components which render physiologic acceptability of the nutrient emulsion. Methods for producing the nutrient emulsion and a system for delivering that emulsion to the cerebrospinal pathway are also disclosed. Additionally, novel diagnostic methods for diagnosing the physiologic state of hypoxic-ischemic and other diseased neurologic tissue during treatment are provided.
Patent JP-3696255-B2 (JP)
IPC: C10N50/10
Filed: 1992-10-02
Granted: 2005-09-14
Abstract: The present invention relates to additives for lubricating oils and greases which endow said lubricating oils and greases extremely good performance characteristics under boundary lubrication conditions. Such additives are derivatives of monofunctional or difunctional perfluoropolyethers constituted by mercaptans, sulfides, disulfides, phosphines, phosphine-oxides and phosphoric acid triesters.
Patent JP-H0686470-B2 (JP)
IPC: C07F9/547
Filed: 1987-11-20
Abstract: Compounds of the formula I <IMAGE> in which one or both of the acidic hydroxyl groups of the phosphonic acid part can be etherified, m is one or zero, R<1> denotes carboxyl, esterified carboxyl or amidated carboxyl, the heterocyclic five- or six-membered ring can additionally be substituted on the carbon and/or nitrogen, can have a carbon-carbon double bond or can be condensed with a carbocyclic 6-membered ring, starting from adjacent carbon atoms, A represents lower alkenylene; and salts thereof. These compounds are suitable as antagonists of the N-methyl-D-aspartate- sensitive amino acid stimulant receptor in mammals.
Patent JP-2529910-B2 (JP)
IPC: F16C33/04
Filed: 1991-10-14
Granted: 1996-09-04
Abstract: A formed part (10), particularly for use as an axially loadable slide bearing, is proposed, comprising a metal body (11) and a ceramic body (12) which are non-positively bonded together by means of heat treatment. The metal body (11) has a web (13) defining the outer contour of the body and projecting essentially at right angles away from the body (11), which defines an aperture (14) for receiving the ceramic body (12). On the base (15) of the aperture (14) in the metal body (11) a circular slot (16) is formed essentially parallel to the first web, which with its slot base (17) and the boundary face (18) of the metal body (11) adjoining the slot base (17) forms a second web (19), at least the metal body (11) being heated before the non-positive bond is created. 
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Patent JP-H0217604-B2 (JP)
IPC: F27B9/24
Filed: 1980-10-28
Abstract: An insulator suitable for use with a truncated triangular shaped support member or skid pipe having a base member, a pair of converging side members which terminate in an apex member and a pair of shoulders extending oppositely one another from the joinder of the apex member and each corresponding side member. The insulator includes a base unit and a pair of converging side walls. When slidingly received around the skid pipe, the insulator closely conforms to the periphery of the base member and side members of the skid pipe. The side walls of the insulator preferably abut a lower lip of each shoulder so that molten slag and other impurities cannot migrate between the insulator and the skid pipe to degrade and dislodge the insulator. The insulator is secured to the support member by its novel geometry; that is, when the insulator is slidingly received around the structural member, the converging side walls of the insulator bear against the converging side members of the structural member thereby maintaining the insulator in proper position on the structural member.
Patent JP-3535513-B2 (JP)
IPC: A61K48/00
Filed: 1993-05-20
Granted: 2004-06-07
Abstract: The invention provides a method of increasing the sensitivity of a cell to a DNA damaging agent comprising increasing the amount of an NM23 in the cell. The method is especially useful for increasing the sensitivity of tumor cells to chemotherapy and radiation.
Patent JP-2960550-B2 (JP)
IPC: E21B7/15
Filed: 1996-06-04
Granted: 1999-10-06
Abstract: A method and apparatus for blasting of hard rock using a highly insensitive energetic material ignited with a moderately high energy electrical discharge causing the fracturing and break up of the hard rock is provided. The blasting apparatus comprises a reusable blasting probe including a high voltage electrode and a ground return electrode separated by an insulating tube. The two electrodes of the blasting probe are in electrical contact with a continuous volume of highly insensitive yet combustible material such as a metal powder and oxidizer mixture. The metal particles within the metal powder and oxidizer mixture form a plurality of fusible metal paths between the high voltage electrode and the ground return when subjected to an electric current delivered from a large capacitor bank coupled to the high voltage electrode. The plurality of fused metal paths act much like a fuse in that they provide a sufficiently high electrical resistance to allow coupling of the electrical energy from the capacitor bank to the metal powder and oxidizer mixture causing an increased dissipation of heat which initiates an exothermic reaction of the metal powder and oxidizer mixture generating high pressure gases fracturing the surrounding rock.
Patent JP-3364492-B2 (JP)
IPC: F23D14/18
Filed: 1991-11-26
Granted: 2003-01-08
Abstract: This invention is a combustion process having a series of stages in which a fuel/oxygen-gas-containing mixture (16, 18) is combusted stepwise using a series of specific catalysts and catalytic structures (figure 2) and, optionally, a final homogeneous combustion zone to produce a combusted gas at a selected temperature preferably between 1050 DEG  and 1700  DEG C. Depending upon the pressure of operation, there may be two or three discrete catalytic stages (stages 1, 2 and 3). The choice of catalysts and the use of specific structures, including those employing integral heat exchange (44) results in a catalyst and its support which are stable due to their comparatively low temperature, do not deteriorate, and yet the product combustion gas is at a temperature suitable for use in a gas turbine, furnace, boiler, or the like, but has low NOx content. Neither fuel nor air is added to the combustion process except in the initial stage.
Patent JP-3806740-B2 (JP)
IPC: A61K31/55
Filed: 1992-07-23
Granted: 2006-08-09
Abstract: The present invention relates to a composition and method of treating a patient by administering carbamazepine in a pharmaceutical dosage form capable of maintaining the patient's blood concentration at from about 4  mu g/ml to about 12  mu g/ml over at least a 12 hour period, where the blood concentration of carbamazepine does not vary by more than 60 percent.
Patent JP-2678362-B2 (JP)
IPC: G02F1/29
Filed: 1987-07-17
Granted: 1997-11-17
Abstract: An optical device for use as an optical filter or modulator comprises an optical waveguide (2) including a portion (1) having a refractive index that varies with optical intensity and means (5,7,30,40,8) for providing and directing at least two coherent waves (3,4) at that portion such that a standing wave of a modulated refractive index is established by interference between the coherent waves. The standing wave provides a temporary modulated index grating in the waveguide. Variation of the angular separation of the waves tunes the wavelength sensitivity of the grating. The device may be used for modulation of WDM optical signals in the waveguide.
Patent JP-3500538-B2 (JP)
IPC: G09F11/21
Filed: 1995-07-13
Granted: 2004-02-23
Abstract: A series of posters or similar panels (4) are attached to individual support sheets (1,2) of flexible material wound at least partly around a drum (5). A control system allows unwinding of the sheets from the drum such that the poster appears in a selected position, e.g. behind a display aperture or window (9). A series of posters may be mounted in slightly varying positions, such that their display positions are in planes (a-e) slightly differently spaced relative to the window. Movement of the support sheets and posters is controlled by traction cords wound around drive pulleys (7), and the posters are secured by transverse bars and lateral fastening strips of the support sheet. <IMAGE>
Patent JP-H0681962-B2 (JP)
IPC: F16C/
Filed: 1987-10-07
Abstract: PCT No. PCT/EP87/00578 Sec. 371 Date Mar. 5, 1989 Sec. 102(e) Date Mar. 5, 1989 PCT Filed Oct. 7, 1987 PCT Pub. No. WO88/03610 PCT Pub. Date May 19, 1988.A cylinder has a roll shell that rotates around a fixed central axis. A first chamber arranged inside the cylinder is filled with liquid and transfers a supporting hydraulic force from the central axis to the shell. The first chamber is linked by a throttle to a second chamber located as well inside the cylinder, and in which is arranged for example a hermetically closed rubber hose filled with gas, so that the second chamber is at all times only partially filled with liquid. Thus, the volume of liquid contained in the second chamber can rapidly change when there is a change of pressure in the first chamber, so when the shell tends to vibrate, liquid flows back and forth through the throttle, converting wave energy into frictional heat by means of fluid friction, and thereby damping the vibration.
Patent JP-3201772-B2 (JP)
IPC: F22G5/12
Filed: 1993-08-17
Granted: 2001-08-27
Abstract: PCT No. PCT/SE93/00683 Sec. 371 Date Dec. 16, 1993 Sec. 102(e) Date Dec. 16, 1993 PCT Filed Aug. 17, 1993 PCT Pub. No. WO94/04255 PCT Pub. Date Mar. 3, 1994.The invention relates to a method and apparatus for reducing steam pressure and temperature in a steam conditioning valve, in which steam flow is regulated with the aid of a valve plug (5) displaceably arranged in a valve seating (4), the plug being perforated by a plurality of holes (6), while cooling water is simultaneously taken into the upper portion (8) of the valve and is regulated in proportion to the regulation of process steam, said water being taken through a hollow valve spindle (7) passing through the plug (5) for discharge through a jet (12) downstream of the center of the departing steam flow. The plug (5) has at least one row of holes (14) in its central region (13). For small opening amounts of the valve (1) process steam is taken through at least one separate duct (15) up to and past the coolant outlet from its openings (16) such as to flow past and break up the coolant, which is ejected from the duct (15) in the vicinity of, and just above the coolant outlet openings (16).
Patent JP-3351524-B2 (JP)
IPC: A61K47/48
Filed: 1992-05-01
Granted: 2002-11-25
Abstract: New conjugates in which a glycoprotein and a nucleic acid binding substance are connected by the carbohydrate moiety of the glycoprotein can be used to import therapeutically or gene-therapeutically efficacious nucleic acids into cells which express on their surface a protein to which the glycoprotein binds. The preferred glycoprotein is transferrin, the preferred nucleic acid-binding substance is a homologous polycationic polypeptide such as polylysine. The conjugates can be prepared by oxidizing the carbohydrate group of the glycoprotein, in particular, sialic acid, to the aldehyde form and coupling it with the nucleic acid binding substance, which preferably contains amino groups. Complexes containing the conjugates and an efficacious nucleic acid are ingredients of pharmaceutical preparations for therapeutic or gene-therapeutic application.
Patent JP-2867184-B2 (JP)
IPC: H02K35/06
Filed: 1993-12-21
Granted: 1999-03-08
Abstract: PCT No. PCT/US93/12547 Sec. 371 Date Jun. 20, 1995 Sec. 102(e) Date Jun. 20, 1995 PCT Filed Dec. 21, 1993 PCT Pub. No. WO94/15392 PCT Pub. Date Jul. 7, 1994A linear electrodynamic machine (10) includes mover (12) and stator assemblies (14). The stator assembly (14) includes an inner stator having laminations (30-45) and an outer stator having laminations (60-75) for defining a closed loop magnetic flux path. A magnet (95) mounted on an outside portion of the stator assembly (14) produces a constant flux extending through the flux path. The inner and outer stators form at least one pair of aligned spaced apart magnetic poles (50, 80) forming a gap. A group of slugs (24) mounted on the mover assembly (12) moves into and out of the gap to interact electrodynamically with the magnetic flux within the gap. A linear electrodynamic machine (10) includes a stator assembly (14) having at least one pair of elongated stator poles (50, 80) defining a flux gap and having magnets (283A-288A) disposed thereon to interact electrodynamically with a group of slugs (24, 26) mounted on a mover assembly (12) for moving into and out of the gap. Elongated coils (50-53) are disposed on the stator poles (30-33) and are separately wound and then slipped onto their respective poles.