baber/WOPTO huggingface dataset:
Patent JP-3142751-B2 (JP)
IPC: G02B6/255
Filed: 1995-07-27
Granted: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To attain the optimum combination of time and the accuracy of a measured value by changing over the observation at the time of fusion splicing of optical fibers by TV cameras to a high magnification and low magnification at need with a simple mechanism. SOLUTION: The two cameras; the TV camera 41 for the low magnification and the TV camera 42 for the high magnification are used. These cameras are so constituted that the light emitted from an objective lens 30 and transmitted through a half mirror 60 enters the TV camera 41 for the low magnification and that the light reflected by the half mirror 60 is reflected again by the mirror 62 and enters the TV camera 42 for the high magnification through the longer optical path. The optical fiber image larger than the optical fiber image of the TV camera 41 for the low magnification is obtd with the TV camera 42 for the high magnification.  The simultaneous observation of all the optical fibers 20 with the TV camera 41 for the low magnification and the macroobservation of only one piece of the optical fiber with the TV camera 42 for the high magnification are made possible by changing over the output of both TV cameras 41, 42 at need.
Patent JP-H0759338-B2 (JP)
IPC: B21K1/60
Filed: 1993-08-05
Abstract: A metal rod having a conical or pyramidal cut extremity is used to make a mandrel (21) of a blind rivet. The rod is held in place between a pair of die segments (11) such that an end of a preset length including the cut extremity is swageable and protrudes from an upper surface (14) of the segments (11). Subsequently, the swageable end (26) is axially compressed to form a mandrel head (27) by a punch (12) which has a lower face (17) extending parallel to the upper surface (14) of the segments (11) and a conical or pyramidal recess (18) fittable on the cut extremity. Thus, a free intermediate portion of the swageable end (26) compressed by the punch (12) swells radially to form the head (27) which has a flat flange (31) from which the cut extremity (20a) protrudes as a lug (32) upwardly and centrally. The mandrel (21), which has the head formed uniform without any eccentricity about the axis of a mandrel body, can thus be produced inexpensively using nail manufacturing apparatus. <IMAGE>
Patent JP-H0721421-B2 (JP)
IPC: H03M1/22
Filed: 1988-09-13
Abstract: According to Figure 3, a number of squarewave signals (I1...I20) obtained by subdivision from sampling signals (A1,A2) are supplied to a memory (S) which exhibits a number of bistable flip flops corresponding to the number of squarewave signals, which are selected by at least one periodic auxiliary signal (CLK). At the output of the memory (S), a logic (I) is located which examines the states of the flip flops for validity. The output signal states of the flip flops are converted into a binary code (NB) by means of a code converter (C). The count of a subsequent binary counter (Z) is influenced by the aforementioned periodic auxiliary signal (CLK). The count is supplied in the form of a further binary code (NZ) to a comparator (A) which compares the output code of the code converter (C) with the coded count (NZ) and in the case of deviations supplies the binary counter (Z) with control signals which, in interaction with the auxiliary signal (CLK), correct the count with fixed clock rate to the binary code (NB) of the code converter (C). The output signals of the binary counter (Z) are converted in a decoding circuit (OS) into a two-bit Gray code from which the output signals (01 and 02) for an evaluating circuit (R) are formed. 
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Patent JP-H0116518-B2 (JP)
IPC: B65H3/22
Filed: 1986-09-30
Abstract: Apparatus for transferring a fabric strip 12 from a deposit station 10 to a support base 16 includes a plate 24 having a stop ledge 28 abutting an end of the fabric strip 12. A bar 34 projects through an opening 30 in plate 24 to create a fold in the fabric strip 12. A thin plate 66 retracts against a ledge 52 to grasp the fabric strip 12. Then, the transfer clamp 14 is rotated into a position such that the plate 66 lies flush with the support base 16. The transfer clamp releases the folded fabric strip 12 in a position where it is then fed into the sewing machine 22 together with the fabric piece 18 when they are sewn together.
Patent JP-H088879-B2 (JP)
IPC: C07D303/48
Filed: 1990-09-07
Abstract: There is disclosed a process for preparing optically active 3-phenylglycidic acid ester compound, which comprises permitting a culture broth, cells or treated cells of a microorganism having an ability of stereoselectively hydrolyzing a (2R, 3S)-3-phenylglycidic acid ester compound to act on a racemic 3-phenylglycidic acid ester compound which may also have a substituent on the phenyl group, thereby hydrolyzing the (2R, 3S) optically active isomer and separating and collecting the (2S, 3R) antipode from the reaction mixture.
Patent JP-H0466260-B2 (JP)
IPC: C08G75/02
Filed: 1984-12-04
Abstract: A method for affecting the crystallization of poly (phenylene sulfide), i.e., lowering the melt crystallization temperature or lowering the rate of crystallization of the polymer, in which phenylene sulfide polymer is contacted with polyvalent metal cations in solution, preferably aqueous at a temperature and for a time sufficient to affect the crystallation of the polymer.
Patent JP-H0816252-B2 (JP)
IPC: H01R13/03
Filed: 1984-12-07
Abstract: @ There is provided a substantially fully dense powdered metal composite comprising a highly conductive metal or metal alloy matrix having dispersed therein discrete microparticles of a refractory metal oxide and discrete macroparticles of a hard metal or hard metal alloy. The respective components undergo minimal alloying because sintering is not utilized in forming the composite. These composites are characterized by high thermal or electrical conductivity and a desired property attributable to the composite forming hard metal or hard metal alloy. The composites are useful in forming lead frames for integrated circuit chips, electric lamp lead wires, and electrical contact members.
Patent JP-S6330355-B2 (JP)
IPC: C10B39/02
Filed: 1984-12-21
Abstract: A waste heat boiler system includes a vertically elongated waste heat boiler having an upper portion with a waste gas inlet and a lower portion with an exhaust line connection which in addition to its vapor generating tubes includes evaporator tube nests and a water preheater. The waste gases are received from a dry coke cooling vessel and they are delivered through a separator by a blower to the lower end of the coke cooling vessel for flow upwardly through the hot coke. The superheater is mounted over the waste heat boiler and has a connection through a controllable valve to the top of the waste heat boiler. The superheater includes its own burner and air and external gas supply are supplied to the combustion chamber for the superheater along with bypass portion of the circulated waste gases. The steam generated by the boiler is delivered from a steam cylinder or drum in the superheated tubes of the superheater. Some of the gases from the superheater are selectively delivered to the waste heat boiler and some are discharged through atmosphere.
Patent JP-4487343-B2 (JP)
IPC: G02F1/1337
Filed: 1999-09-29
Granted: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal orientation membrane and a liquid crystal display device each causing no scorching and capable of giving good display grade, to obtain a diamino compound as raw material therefor and to obtain a resin composition using the diamino compound. SOLUTION: This diamino compound is shown by general formula (1). The 2nd objective polyamide where the diamino compound is used as part of the diamine components is composed of a constituent shown by general formula (2) or the 3rd objective resin composition is obtained using the above polyamide, and the 4th objective liquid crystal orientation membrane is obtained using the above composition. (in formula (1) and formula (2), A1 is a bivalent organic group; R11 to R19 are each H, a 1-20C alkyl or alkoxy; G1 is a 4-30C dicarboxylic acid residue; G2 is the residue of the diamine shown by general formula (1); and R20 and R21 are each H or a 1-20C hydrocarbon group).
Patent JP-H07544-B2 (JP)
IPC: A61Q11/00
Filed: 1990-10-22
Abstract: A dentifrice composition is disclosed which contains dicalcium phosphate dihydrate and other common ingredients and a zinc sodium tripolyphosphate compound.
Patent JP-H0341173-B2 (JP)
IPC: B23H3/04
Filed: 1986-12-11
Abstract: The present invention relates to a method and an apparatus for the manufacture of dental prostheses by means of an electroerosion process by using two template electrodes for erosive excavation. The dental prosthesis to be inserted is made directly from solid material which has not been previously worked. The negative templates of the dental prosthesis contained in the template electrodes can also be made by the electroerosion method. The manufacture of the dental prosthesis can be accomplished by a simultaneous movement of the two template electrodes or by manufacture of the two form halves of the dental prosthesis at different times.
Patent JP-3180592-B2 (JP)
IPC: F24F11/02
Filed: 1994-12-15
Granted: 2001-06-25
Abstract: PURPOSE: To achieve an automation of altering the setting of a unit in option equipment with respect to an air conditioning system with the option equipment. CONSTITUTION: A plurality of control systems 8A-8D are so arranged to have outdoor control units 5 and room control units 6 connected being allowed to transmit or receive signals by internal and external communication signal lines 7. The outdoor control units 5, 5... of the control systems 8A-8D are connected mutually through a centralized control signal line 10 and a centralized controller 9 is connected to the centralized control signal line 10. An option equipment 14 is connected to the centralized control signal line 10 to control the outdoor control units 5 and the room control units 6 selectively.  The option equipment 14 is provided with a map means 17 for control and a map means 18 for updating to rewrite a map of the map means 18 for updating following increase or decrease in altering the setting of units 3a and 4b to be controlled and the map of the map means 17 for control is rewritten periodically based on the map to control the units 3a and 4b to be controlled.
Patent JP-3524182-B2 (JP)
IPC: E03F7/00
Filed: 1994-12-19
Granted: 2004-05-10
Abstract: A vacuum sewer system comprising a waste receiving unit (1) to be emptied provided with an outlet opening (2) and having a normally closed sewer valve (3) and an ejector (5). The ejector (5) is an integrated part of a sewer pipe (4, 7) connected to the waste receiving unit (1). The sewer pipe includes an upstream portion forming a suction pipe (4) of the ejector (5) and a downstream portion forming a discharge pipe (7) of the ejector (5). <IMAGE>
Patent JP-3097842-B2 (JP)
IPC: B29L31/34
Filed: 1997-11-26
Granted: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a resin-sealed semiconductor device having a resin- sealed body with no void. SOLUTION: An air path 38 is formed between a cross frame part and a fixed mold 35 or between the cross frame and a moving mold 34. After a lead frame assembly is mounted on a shaping mold 33 made up of the fixed mold 35 and the moving mold 34, the shaping mold 33 is tightened. A fluidized molten resin is filled in a shaping cavity 36 of the shaping mold 33, and the air on the lateral side of a radiation board 13 arranged inside the shaping cavity 36 is emitted from the air path 38. The air on the lateral side of the radiation board 13 along the cross frame is emitted outside through the air path 38, thus avoiding generation of an unfilled part in the shaping cavity 36.
Patent JP-3296908-B2 (JP)
IPC: B60P3/00
Filed: 1993-12-27
Granted: 2002-07-02
Abstract: A transporter (10) for a length of highway barriers includes a series of barrier transporting units (12), each having at least one pair of wheels (30) positioned to straddle a length of highway barriers, at least one engaging device (36) configured to engage one of the barriers, and at least one lifting device (48) coupled to the engaging device (36) to lift the engaging device (36) and the engaged barriers. Articulating couplings (32) interconnect axially adjacent transporting units (12) to form a train configured to straddle the length of highway barriers such as the train can be moved over a length of highway barriers to be transported. The transporter (10) includes a leveling system (120) that maintains each of the transporting units (12) level, even when the wheels (30) of the transporting units (12) bear on slabs at different elevations. The transporter (10) also includes a steering system that allows all of the transporting units (12) to be steered to cause the transporter (10) to move laterally as a unit. <IMAGE>
Patent JP-3727791-B2 (JP)
IPC: A61K31/381
Filed: 1998-12-03
Granted: 2005-12-14
Abstract: The present invention relates to compounds of the formula I, as defined in the specification, pharmaceutical compositions containing such compounds the use of such compounds to treat neurological and psychiatric disorders.
Patent JP-2756742-B2 (JP)
IPC: C07D491/056
Filed: 1991-12-20
Granted: 1998-05-25
Abstract: The invention relates to novel N-acyl-2,3-benzodiezapine derivatives of the general formula (I), their stereoisomers and acid-addition salts, pharmaceutical compositions containing them and a process for their preparation. In the general formula (I)   R   stands for a C1-6 aliphatic acyl group optionally substituted by a methoxy, cyano, carboxyl, amino, C1-4 alkylamino, di(C1-4 alkyl)amino, pyrrolidino, phthalimido or phenyl group, or by one or more halogen(s); or R is a benzoyl, cyclopropanecarbonyl, C1-5 alkylcarbamoyl or phenylcarbamoyl group; or R is absent when a double bond exists between the N(3) and C(4) atoms; R<1>   means hydrogen; or R<1> is absent when a double bond exists between the N(3) and C(4) atoms; R<2>   means a C1-3 alkyl group; or R<1> and R<2>   together stand for a methylene group and no double bond is present between the N(3) and C(4) atoms; R<3>   means hydrogen or a C1-4 aliphatic acyl group; R<4>   represents hydrogen; a C1-6 aliphatic acyl group optionally substituted by a methoxy, cyano, carboxyl, amino, C1-4 alkylamino, di(C1-4 alkyl)amino, pyrrolidino, phthalimido or phenyl group or by one or more halogen(s); as well as a benzoyl, palmitoyl, cyclopropanecarbonyl, C1-5 alkylcarbamoyl or phenylcarbamoyl group; and the dotted lines represent valence bonds optionally being present, with the proviso that no double bond exists between the N(3) and C(4) atoms when both R<3> and R<4> stand for hydrogen. The compounds of the general formula (I) possess valuable central nervous system effects, particularly muscle-relaxant, anticonvulsive and neuroprotective action. Thus, they may be useful for the treatment of various diseases of central nervous system origin.
Patent JP-3504269-B2 (JP)
IPC: A61N1/30
Filed: 1994-05-27
Granted: 2004-03-08
Abstract: An electrotransport drug delivery device (1) including a reusable component (2), a disposable component (4), and a removable liner (8) temporarily separating the mating surfaces of the components (2,4) during alignment and assembly of the components (2,4). At least one of the components (2,4) has an adhesive mating surface (11) facing the removable liner (8). Also disclosed are a disposable assembly (4) for an electrotransport device (1) and a method for assembling reusable and disposable components (2,4), the components (2,4) of the electrotranport device assembly (1) are adhesively mated.
Patent JP-2644084-B2 (JP)
IPC: C07K19/00
Filed: 1990-12-06
Granted: 1997-08-25
Abstract: A DNA sequence coding for a biologically active recombinant human factor VIII derivative, comprising a first DNA segment coding for the 90 kDa chain of human factor VIII and a second DNA segment coding for the 80 kDa chain of human factor VIII, said segments being interconnected by a linker DNA segment coding for a linker peptide of 4 to about 100 amino acid residues of the B domain of human factor VIII, at least 4 of said amino acid residues originating from the C terminal of said domain;     recombinant expression vector comprising such DNA sequence; host cells of animal origin transformed with such recombinant expression vector; a process for the manufacture of recombinant human factor VIII derivative; and human factor VIII derivative containing the heavy chain and the light chain linked by metal ion bond.   <IMAGE>
Patent JP-4282092-B2 (JP)
IPC: A61K31/404
Filed: 1997-06-18
Granted: 2009-06-17
Abstract: PCT No. PCT/SE97/01097 Sec. 371 Date Jul. 31, 1997 Sec. 102(e) Date Jul. 31, 1997 PCT Filed Jun. 18, 1997 PCT Pub. No. WO97/49681 PCT Pub. Date Dec. 31, 1997This invention relates to a novel form of the HMG-CoA reductase inhibitor fluvastatin, more specifically to a highly crystalline form of fluvastatin sodium, referred to as fluvastatin sodium form B. The invention also relates to processes for production of fluvastatin sodium form B, to pharmaceutical compositions comprising fluvastatin sodium form B, and to the use of fluvastatin sodium form B in medical treatment.
Patent JP-2540707-B2 (JP)
IPC: G01N21/89
Filed: 1992-01-02
Granted: 1996-10-09
Abstract: An engineered lighting system for high speed video inspection includes an array of light emitting diodes including light emitting diodes for use in time delay integration (TDI) inspection of web materials. The light emitting diodes of the array are selectively controllable to accomplish sequential illumination and carefully controllable imaging of a specified section of a continuously moving specimen or specimens. The system also includes an array of optional backlighting elements to aid in illumination of semi-opaque specimens to accomplish inspection thereof.
Patent JP-4024875-B2 (JP)
IPC: H04L12/56
Filed: 1998-06-23
Granted: 2007-12-19
Abstract: A method and apparatus for managing a buffer memory in a packet switch that is shared between multiple ports in a network system. The apparatus comprises a plurality of slow data port interfaces configured to transmit data at a first data rate between a slow data port and the buffer memory and a plurality of fast data port interfaces configured to transmit data at a second data rate between a fast data port and the buffer memory. A first level arbiter is coupled to the plurality of slow data port interfaces. The first level arbiter chooses an access request of one the slow data ports and outputs the access request. A second level arbiter is coupled to the plurality of fast data port interfaces and to the output of the first level arbiter. The second level arbiter chooses an access request from among a plurality access requests from the fast data port interfaces and the access request from the first level arbiter, and forwards the chosen access request to the memory.
Patent JP-3170645-B2 (JP)
IPC: B29C48/34
Filed: 1992-04-13
Granted: 2001-05-28
Abstract: A filter-replacement cassette for an extruder. A housing (1) has at least one bore. The bores (2 & 3) extend above and below and at a right angle to the horizontally flowing plastic. A cartridge (4 or 5) that accommodates a replaceable filter (5) slides back and forth inside each bore. The object is to facilitate start-up operation. The cartridge accordingly has at least one tap (7, bore 15, or bore 45) permanently integrated into it in addition to the replaceable filter. The housing accommodates either a cartridge or a start-up outlet bore (16, 36, or 47). While the cartridge is in a prescribed position, the start-up outlet bore can communicate with the cartridge's tap and with an intake channel (13 or 31) for the extrudate.
Patent JP-4559542-B2 (JP)
IPC: G01N33/543
Filed: 1997-08-07
Granted: 2010-10-06
Abstract: Recombinant protein material, which is able to bind with anti-HCMV antibodies, consisting of a recombinant protein expressed in a host organism into which a plasmid comprising a DNA sequence of the p130 viral protein of the HCMV virus has been inserted, as well as diagnostic reagents and kits comprising said recombinant protein material for the serological diagnosis of the HCMV infection.
Patent JP-2702811-B2 (JP)
IPC: A61P21/00
Filed: 1993-10-08
Granted: 1998-01-26
Abstract: Modified ciliary neurotrophic factors and methods for their production and therapeutic use. Also described is a method of screening for novel therapeutic proteins by determining altered electrophoretic binding properties.
Patent JP-3262562-B2 (JP)
IPC: B01L99/00
Filed: 1993-11-05
Granted: 2002-03-04
Abstract: The invention relates to a method and equipment for quantitatively dosing small amounts of liquid, especially in clinical or other similar wet-chemical analyzers. The dosing employs a liquid space (1) the volume of which can be changed and which is connected to a dosing channel (5) so that, by increasing or decreasing the volume of the liquid space, a suction or an injection through the dosing channel is achieved. According to the invention the liquid space (1) is formed by flexible bellows (2) which are freely movable back and forth to provide the reversible deformations which change the volume of the liquid space. The movements are effected using an actuator (3) which is connected to the bellows (2) without transmissions containing sliding surfaces, the actuator comprising precisely repeatable positions and which is calibrated according to the invention by measuring the sizes of the dosages produced by the movements between the positions. The dosing is effected after that by selectively repeating said calibrated movements.
Patent JP-3100397-B2 (JP)
IPC: G01N27/447
Filed: 1991-11-06
Granted: 2000-10-16
Abstract: Electrophoresis apparatus for conducting electrophoresis in submerged gels, comprises a plurality of compartments including at least one gel compartment and at least one reservoir compartment; a plate as the bottom of a gel compartment, electrodes only in a gel compartment; the electrodes arranged in such a way that during operation the created electric field is confined essentially within a rectangular box, the said rectangular box defined on sides by side walls or barriers, on top by air and on bottom by the plate; means to circulate buffer; and barriers in a gel compartment mounted on the plate in front of buffer circulation openings.
Patent JP-3825476-B2 (JP)
IPC: A61M39/10
Filed: 1996-12-16
Granted: 2006-09-27
Abstract: A medical valve has a body which includes a wall structure defining an internal cavity having an inside and an outside. The body also has a proximal end and a distal end. The proximal end has an opening sufficiently large to receive a tip of a delivery end of a medical implement which transfers fluid through the delivery end. The body has a fluid escape space in its wall structure. The valve also has a spike with a tip and at least one hole located at or near the tip. The spike has a passageway in communication with the hole that allows fluid to flow through the spike. A resilient seal in the cavity surrounds the spike. This seal is adapted to be moved into a compressed state upon insertion of the tip of the medical implement into the opening. The seal is sufficiently resilient to return to a decompressed state upon removal of the tip of the medical implement from the opening. The fluid escape space is in fluid communication with the outside of the cavity when the seal is in its compressed state.
Patent JP-3588362-B2 (JP)
IPC: E21C35/18
Filed: 1996-02-26
Granted: 2004-11-10
Abstract: A rotating cutting tool has a cutting annular element which is mounted and displaced so that the cutting annular element has an attack angle exceeding 90 DEG . The cutting element has a convex cutting front face and a skew angle between 0 DEG  and 90 DEG .