baber/WOPTO huggingface dataset:
Patent JP-H0781648-B2 (JP)
IPC: B29C70/84
Filed: 1990-09-06
Abstract: Arrangement for the attaching of friction pads (7) to the metal core (1) of a gate belonging a gate valve, in which the core (1) comprises at least one seat (3) designed to hold one friction pad (7) which pad has deformable projections (8) enabling it to be positioned perfectly on the core (1) and mechanically fastened to the gate. 
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Patent JP-2738753-B2 (JP)
IPC: H01L21/52
Filed: 1989-09-29
Granted: 1998-04-08
Abstract: PURPOSE:To enhance the wettability with solder of a material to be bonded by a method wherein a reduction stage for reducing the material to be bonded is provided at the previous stage of a pellet bonding stage, on which pellets are bonded on the material to be bonded through each solder member. CONSTITUTION:A multi-column lead frame 2 is fed to a reduction stage 20 installed on a guide table 11 of a loading device by the loading device installed at the upstream end of a feeder 10. Reducing gas 24 is blown off on this stage 20 from a group of blow-off ports 26 by a reducing gas feed unit 20 through a feed passage 27 and an atmosphere containing the reducing gas is formed. This reducing gas 24 is heated to a prescribed temperature by a first heat block 21. The surface of the lead frame 2 consisting of a copper material is reduced by an atmosphere containing this reducing gas 24 and the lead frame 2 is fed in order to a pellet bonding stage 14 by the feeder 10.
Patent JP-2784377-B2 (JP)
IPC: B29B13/00
Filed: 1991-11-14
Granted: 1998-08-06
Abstract: The process for producing a hard, mouldable material with channels for conducting fluids, which channels can be reduced at their outlet points on the surface and which material has a desired density, can be used on particles to form with the aid of a binder a cluster of a plurality of particles and, in a further work step, to combine these clusters with the aid of a binder to form a cohesive structure, in which the structure has a multiplicity of interconnected cavities. The reduction in the porosity of the surface takes place by breaking down surface clusters into fragments and embedding these fragments into the surface openings.
Patent JP-H0472393-B2 (JP)
IPC: H01L33/60
Filed: 1988-12-01
Abstract: PURPOSE:To obtain a light emitting diode capable of light emission from its side surface by a method wherein, by using thermoplastic resin capable of being plated, a light emitting diode is arranged at the bottom of a recessed part of a printed wiring board vessel provided with solid wiring formed on a board vessel by plating, in which vessel the recessed part having an opening on the side surface is formed. CONSTITUTION:By using thermoplastic resin capable of being plated, metal wirings 10, 10' of an anode and a cathode are metal-plated and formed in the shaded region in figure of a board vessel 9 in which a recessed part having an opening on the side surface is formed. By using silver paste 4, a light emitting diode chip 3 is fixed on the metal wiring 10' of the left side of the bottom of the recessed part. An electrode of the surface of the light emitting diode chip 3 and the metal wiring 10 on the right side form an insulating region 11 in the figure are connected by a gold wire 5. In order to protect the light emitting diode chip 3 and to improve the leading-out efficiency of light, the recessed part is sealed by transparent resin 6. Thereby a side view type light emitting diode can be formed.
Patent JP-H0810563-B2 (JP)
IPC: F21V14/00
Filed: 1986-12-22
Abstract: A headlight for use in a vehicle and of the type including a light source and a lens which are rotatable around the optical axis of the light source and the lens to define the inclination of the distribution of the light beam in the transverse directions. The light source and the lens are formed unitally and are supported in a lamp body rotatably around the optical axis, and the lamp body is provided with a driving device for rotating the integrally formed light source and the lens.
Patent JP-3783121-B2 (JP)
IPC: A01D34/64
Filed: 1997-10-30
Granted: 2006-06-07
Abstract: The cutter (1) comprises a cutting mechanism (4) which can be set in a number of different positions. It incorporates a manoeuvring assembly (5) and a carrier beam (3), connected to the tractor hitching system by an articulated joint (10) and to the cutting mechanism by a second joint. The manoeuvring assembly has a deployable stop (39) which limits the amount the carrier beam can pivot about the articulated joint when the cutting mechanism is extended in its operating position and can be retracted to allow the cutting mechanism to be set in the transport position. The operation of the deployable stop is carried out automatically by means of a control mechanism (45) when the cutter is set in its operating or transport positions.
Patent JP-3385051-B2 (JP)
IPC: B65G17/32
Filed: 1992-11-06
Granted: 2003-03-10
Abstract: In order to enable a gripper carried by a rapid moving gripper conveyor to be opened and therewith release an object gripped by the gripper, for instance a newspaper, without influencing neighbouring grippers, the gripper is opened (45', 47) while moving along a path which is shorter than the distance (t) at which the grippers are spaced on the gripper chain (1) and the opened gripper is held open by means (4, 45') which only act on the thus opened gripper. The means which holds the gripper open accompanies the movement of the gripper conveyor. The method and the arrangement find use in conveyors that are provided with self-closing grippers where the conveyors have a high conveying capacity and enable independent release of individual objects. An opened gripper is held open while the gripper moves through a distance which is greater than the gripper spacing interval and which is sufficiently long to ensure that the object will fall free from the gripper.
Patent JP-2924683-B2 (JP)
IPC: G11B5/31
Filed: 1994-12-12
Granted: 1999-07-26
Abstract: PURPOSE: To make it possible to eliminate stages for forming electrodes on a rear surface and separating these electrodes and to prevent the occurrence of the abnormality in polishing of a gap by making it possible to remove the electrodes from the side face direction of a substrate from the coil electrodes for driving heads. CONSTITUTION: A flat planar chip 1 juxtaposed with the plural heads 1a is adhered and fixed by an adhesive 3 into the notched recessed part 2a atop a slider 2 and the head surface of the head 1a is formed so as to be made flush with the slider surface 2b of the slider 2. The side face electrodes 4 of the coils for driving the heads are disposed by two pieces each for the respective heads 1a at the side face of the slider 2. The respective electrodes 4 are connected to a leader wire band 10 embedded with parallel conductor filaments 9 on an insulating sheet 8 and are led out. As a result, the various conventional stages for forming the rear surface electrodes and working of the substrate by via holes are omitted and the occurrence of the gap forming defect at the time of polishing the head gap is prevented.
Patent JP-3229988-B2 (JP)
IPC: C25B1/00
Filed: 1993-12-17
Granted: 2001-11-19
Abstract: The electrolytic process for dissolving platinum, platinum metal impurities and/or platinum metal alloys, in particular with contents of Rh, Pd, Ir, Au and Ag, in 6 to 8N aqueous hydrochloric acid is characterized by a dissolution process that takes place in an electrolysis cell subdivided by a cation exchanger membrane into an anode and cathode compartment containing anode and cathode respectively, and, if appropriate, in the presence of platinum metal salts or platinum metal acids, at temperatures between 50 DEG  and 110 DEG  C., under potentiostatic or voltage-controlled conditions in the range of 2.5 V to 8 V and under a current density of 0.3 to 7.0 A/dm2. The potential across the anode and the cathode is controlled so that chlorine gas is generated and the anode is contacted with the aqueous hydrochloric acid solution and the chlorine gas in impulse-form.
Patent JP-3606078-B2 (JP)
IPC: H01L23/50
Filed: 1998-12-24
Granted: 2005-01-05
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device which has improved close contact between a die pad and a sealing resin material, and also moisture resistance thereof. SOLUTION: A plurality of projections 9 are provided at the side surface of a die pad 1 and a lead frame is processed to bend the projections 9 towards the loading surface of a semiconductor element 3. The semiconductor element 3 is loaded on the loading surface, the exposed surface of the die pad 1 is exposed, and the semiconductor element 3, projections 9, an inner lead, etc., are sealed with a sealing resin material 7. Thereby, the projections 9 and coupling portions thereof are engaged with the sealing resin material 7 to improve the close contact structure. Deformation of die pad 1 at loading is rather small, and good moisture resistance after loading can be maintained.
Patent JP-4068161-B2 (JP)
IPC: B66C23/687
Filed: 1998-05-27
Granted: 2008-03-26
Abstract: A crane includes a telescopic jib having telescopic jib sections and a base jib. The telescopic sections are arranged so that they can be axially moved into and out of the base jib individually. Locking pins are used hold the telescopic sections in place once they are in the required position. A hydraulic piston-cylinder unit arranged in the telescopic jib can push or pull individual jib sections when the respective locking bolts are removed. The movable portion of the piston-cylinder unit has two securing and locking units located at opposing ends of the movable portion. To move the jib section, one of the securing and locking units is connected to the jib section to be moved and the movement of the movable portions pushed or pulls the telescopic section. Once the jib section is moved to a desired position, the locking pin is reinserted to hold the position of the jib section. Since there are two securing and locking units, the piston-cylinder unit is approximately half the length of the telescopic section.
Patent JP-2568909-B2 (JP)
IPC: H01R13/658
Filed: 1987-12-16
Granted: 1997-01-08
Abstract: An electrical connector (4) includes a plurality of electrical terminals situated in an insulating housing (5), and the housing (5) is surrounded by shielding means to form a shielded subassembly. The latter is housed within a premolded boot (120) to form the electrical connector (4) which is interconnectable to shielded cable (180). The shielding means comprises first and second shield members (70,100) assembled to the insulating housing (5) and retained in position by windows (84) in the first shield member (70) engaging with ribs (20) on the housing, in conjunction with tabs (104,108) on the second shield member (100) engaging with the first shield member. <IMAGE>
Patent JP-2645379-B2 (JP)
IPC: H04N1/40
Filed: 1988-03-09
Granted: 1997-08-25
Abstract: A digital image processing system for converting continuous tone pixel values representing an image into halftone or dithered pixel values, with the dithered pixel values representing each pixel having fewer bits than are used to represent each pixel in the continuous tone image. The continuous tone pixel for a line of pixels is loaded into an input buffer circuit having a plurality of storage locations, with each location storing the continuous-tone values for one pixel. Iteratively, the pixel value from each location is modified by a perturbed weighted error value, and then quantized to form the output halftone or dithered pixel value. An error value is then determined which is used in processing of subsequent continuous tone pixel values. The processing of the continuous tone pixel values procedes in a serpentine manner over the image, that is, processing of adjacent lines of the continuous tone pixel data proceeds in opposite directions.
Patent JP-S6150643-B2 (JP)
IPC: C02F1/52
Filed: 1983-09-23
Abstract: An aqueous slurry of mineral particles, for example calcium carbonate and/or calcium hydroxide, has a mineral solids concentration of at least 40% m/m and contains an agent that maintains the slurry at a pumpable viscosity but that acts as a flocculant upon dilution of the slurry. Suitable agents include cationic and amphoteric polyelectrolytes having nitrogen-containing groups, for example polyamines and dimethyl diallyl ammonium chloride polymers. The slurries may contain other components for example a synthetic hectorite or a dispersing agent such as a polyacrylate, polymethacrylate or polyphosphate. The slurries are useful in papermaking and in the treatment of sewage.
Patent JP-H0651871-B2 (JP)
IPC: C09K5/00
Filed: 1987-06-15
Abstract: PCT No. PCT/FR87/00220 Sec. 371 Date Feb. 12, 1988 Sec. 102(e) Date Feb. 12, 1988 PCT Filed Jun. 15, 1987 PCT Pub. No. WO87/07695 PCT Pub. Date Dec. 17, 1987.The invention concerns a thermal transfer layer with high transfer coefficient between two materials which can have different expansion coefficients. The thermal transfer layer comprises expanded graphite inserted between the materials which are selected from among carbonaceous materials, ceramics and metals or metal alloys. The expanded graphite is either inserted in the form of a rolled or compressed sheet, or is compressed in situ. The invention also concerns a device for the cooling of a structure subjected to intense, continuous, intermittent or pulsating heat flux, by means of fluid circulation tubes placed in the passages in the structure. A flexible material which is a good heat conductor in a compressed state, such as expanded graphite, is placed between the structure to be cooled and each tube.
Patent JP-2864434-B2 (JP)
IPC: A61P9/00
Filed: 1992-01-17
Granted: 1999-03-03
Abstract: Methods for treating TNF mediated diseases are provided. The methods comprise administering to patients in need thereof of therapeutically effective amount of a TNF inhibitor. In a preferred embodiment, the TNF inhibitor is selected from the group consisting of 30kDa TNF inhibitor, C105-PEG 3400 db and 40kDa TNF inhibitor, and the 40kDa TNF inhibitor is selected from the group consisting of full-length 40kDa TNF inhibitor, 40kDa TNF inhibitor  DELTA 51 and 40kDa TNF inhibitor  DELTA 53. A preferred method for producing the TNF inhibitors is by recombinant DNA technology.
Patent JP-3317699-B2 (JP)
IPC: G01N33/543
Filed: 1991-02-08
Granted: 2002-08-26
Abstract: The invention disclosed herein relates to the field of one-step assays and latex agglutination tests ("LAT"), and provides an improved method of preparing and using a one-step immunoassay, as well as improved methods of preparing coated latex particles for use in diagnostic assays, and especially, immunochromatographic assays.
Patent JP-3242650-B2 (JP)
IPC: H01L27/092
Filed: 1992-01-31
Granted: 2001-12-25
Abstract: A high speed low Capacitance Complementary Logic Input Parallel (CLIP) logic family includes an FET driving stage, a complementary FET inverter, and at least one gating FET. The dimensions of the gating FET are controlled relative to the dimensions of the driving stage FETs to provide a high speed logic circuit. AND and OR CLIP logic circuits may be provided. A clocked CLIP logic circuit may be provided by adding a clocking FET. A latching clocked CLIP logic circuit may also be provided by adding a latching FET. In the latching clocked CLIP logic circuit, the gate output is latched so that it does not change during the clock period regardless of changes in the logic inputs of the circuit. The speed of the CLIP logic circuits may be further increased by including germanium in the channel of its P-channel FETs to thereby increase carrier mobility in the P-channel FETs. The N-channel FETs are free of germanium. The internal capacitance of the CLIP logic circuits is also decreased by using common diffusion regions in the integrated circuit for pairs of driving stage FETs. Common source and/or common drain diffusion regions may be used.
Patent JP-2991720-B2 (JP)
IPC: C07K16/00
Filed: 1988-07-25
Granted: 1999-12-20
Abstract: cDNA genetic sequences, vehicles containing same as well as hosts transformed therewith, for the production of chimeric immunoglobulin molecules, functional fragments thereof and immunoglobulin derivatives exhibiting novel functional properties comprising human constant region modules and non-human variable region modules, or for class switching antibody molecules and/or chains.
Patent JP-2678644-B2 (JP)
IPC: B65D/
Filed: 1988-08-23
Granted: 1997-11-17
Abstract: A sealing member for a container has a membrane, e.g. aluminum foil, and a first sheet, e.g. polyester, part of which is bonded to the membrane. The other part of the sheet is free, so as to form a tab, to enable the seal to be detached. The seal can be attached to the neck of a bottle by a hot melt adhesive. The sheet and membrane can be stamped from a compound sheet and be of the same size. The composite portion can extend up to a line extending across a major portion of the membrane, or in another embodiment it covers a major portion of the membrane. Alternatively, the first sheet and the membrane can have a substantially common periphery in the separated portion of the sealing member forming the tab. A further embodiment provides for a sealing member that is entirely planar.
Patent JP-3819022-B2 (JP)
IPC: G02B6/44
Filed: 1994-09-02
Granted: 2006-09-06
Abstract: An optical fiber organizer which has at one face thereof: an inlet port and an outlet port through which fibers can pass substantially in the plane of that face; a through port that extends through that face to an opposite face of the organizer; and fiber storage means positioned with respect to the ports such that a fiber passing between the inlet and through ports or between the outlet and through ports is constrained by an outer surface of the storage means to a minimum bend radius at least equal to the critical bend radius of the fiber.
Patent JP-3722490-B2 (JP)
IPC: A61B5/11
Filed: 1995-08-25
Granted: 2005-11-30
Abstract: A physiologic tourniquet includes a safety interlock system for detecting any potentially hazardous attempt to change tourniquet cuff pressure during a procedure involving the use of two cuffs for intravenous regional anesthesia. The attempt to change pressure is prevented until the operator provides a timely and separate confirmation action.
Patent JP-3411585-B2 (JP)
IPC: A23K1/16
Filed: 1998-08-05
Granted: 2003-06-03
Abstract: The invention concerns a conditioned composition comprising at least a liquid absorbed on a support containing a precipitated silica, said silica being in the form of substantially spherical beads and having: a mean pellet size greater than 150  mu m; a filling density in compact state (DRT) greater than 0.29; a oversize rate for a grid with mesh aperture size of 75  mu m of at least 92 wt. %. The invention also concerns the use of such a silica as a support for liquid.
Patent JP-2837544-B2 (JP)
IPC: G01R31/26
Filed: 1995-11-24
Granted: 1998-12-16
Abstract: Plant for obtaining sheets with optical effects, said sheets (2) receiving the impression of various patterns and/or illustrations (a, b, c, d and e) and receiving a layer of transparent resin (1); the engraving of the resin, by contact and polymerisation, produces the optical effects. In the plant, the application of the resin (1) to the sheet (2) is effected by rotogravure, rotary serigraphy, flexography, offset or other means, directly to the engraving cylinder (4, 4', 4'' or 4''') or on the sheet (2); ultra violet rays (18) are used as polymerising element, optatively with filter (19) for infrared rays, or an electron generator; the engraving and polymerization of the resin (1) are done at the same time and with the use of an engraver cylinder (4, 4', 4'', or 4''') without any seam. The printing means, the engraving means and the polymerization means form a compact assembly (20) arranged in line on a rotary machine (21). <IMAGE>   <IMAGE>
Patent JP-3452924-B2 (JP)
IPC: B66F5/04
Filed: 1993-04-07
Granted: 2003-10-06
Abstract: A floor covering installation tool for raising and lowering furniture, partitions or the like has a frame, a raising and lowering mechanism and a lifting assembly. The frame or the lifting assembly has a portion which is positioned underneath the object to be lifted. The raising and lowering mechanism is actuated to raise or lower the object to be lifted. Upon raising the lifted object to a desired height, flooring or the like is positioned underneath the lifted object. After the flooring is positioned underneath the lifted object, the raising and lowering mechanism is activated to release the lifting mechanism and return it to its original position. Thus, the tool is ready to be reused to lift another desired object.
Patent JP-3113886-B2 (JP)
IPC: A61M1/28
Filed: 1994-02-28
Granted: 2000-12-04
Abstract: The cassette is disposable and provides a fluid circuit including pumps (P1,P2) and valves (V1-V10), for use in performing dialysis. The cassette is divided into separated portions (58,60). One portion includes pump and valve cavities and a flexible diaphragm (59) for sealing the cavities. Local pressure can be applied to the diaphragm to effect pumping and valving. The other side of the cassette includes paths (F1-F9) connected to the ports (27-35) at the exterior of the cassette and defined by channels, sealed by a second flexible diaphragm (61). <IMAGE>
Patent JP-3920342-B2 (JP)
IPC: H04L12/28
Filed: 1996-11-21
Granted: 2007-05-30
Abstract: A home network architecture has an internal digital network interconnecting devices in the home. Entertainment services are introduced into the network through network interface units that are coupled to an external network and to internal network. The network interface units are selectively directly connected by a direct circuit crossbar to set-top electronics so that video data, for example, may be directly provided from a network interface unit to the set-top electronics without jitter. A passive hub, which does not have packet routing capability, is then used to provide signal regeneration and re-transmission of other data over the network.
Patent JP-3421339-B2 (JP)
IPC: B02C19/18
Filed: 1992-05-20
Granted: 2003-06-30
Abstract: An apparatus and novel method for processing medical waste materials comprising an elongate pressure vessel of generally cylindrical configuration having an inlet end, and a closely fitting closure member for the inlet. An elongate drum of generally cylindrical configuration is mounted in the vessel for rotation about its longitudinal axis, which drum can be selectively driven in either rotative direction. The longitudinal axis of the drum is disposed at a slight angle of incline to the horizontal, placing the inlet end at a slightly higher elevation than the opposite end. A helically configured member is disposed along the interior perimeter of said drum, such that during rotation of the drum in a first rotative direction, the helically configured member moves the waste material in a direction away from the inlet end of the drum, whereas during rotation of the drum in the second rotative direction, the helically configured member moves the waste material toward the inlet. The helically configured member is utilized in conjunction with a plurality of non-obstructive lifting paddles that serve to effect a highly advantageous, very thorough mixing of the waste materials. Moisture and heat are typically utilized to aid the processing of the waste, such as by the addition of stem. Discharge of the fully processed waste material is effected when the drum is being rotated in the second rotative direction, after the closure member has been opened.