baber/WOPTO huggingface dataset:
Patent JP-2664123-B2 (JP)
IPC: C12N15/53
Filed: 1993-05-26
Granted: 1997-10-15
Abstract: The invention provides a DNA construct comprising a functional vector for expression in E. coli comprising in downstream order of transcription: (1) a promoter, (2) a ribosomal binding site, (3) an initiation codon, (4) a human cytoplasmic Cu/Zn superoxide dismutase structural gene, or alleles thereof, in reading frame with said initiation codon having a stop codon at the 3'-terminus of said gene and (5) a transcription terminator, wherein said DNA construct, upon expression in E. coli, expresses non-acetylated active human cytoplasmic Cu/Zn superoxide dismutase. The invention also provides a method for preparing a polypeptide comprising non-acetylated enzymatically active human cytoplasmic Cu/Zn superoxide dismutase that differs by no more than four amino acids from naturally-occurring human cytoplasmic Cu/Zn superoxide dismutase, said method comprising growing E. coli containing a DNA construct of the invention in a nutrient medium and isolating the resulting non-acetylated enzymatically active human cytoplasmic superoxide dismutase.
Patent JP-2951819-B2 (JP)
IPC: B41J3/407
Filed: 1993-05-27
Granted: 1999-09-20
Abstract: PURPOSE:To make it possible to keep printing quality uniformly irrespective of the amount of the stiffness of paper. CONSTITUTION:A straight course 33 is formed on one straight line within the predetermined range upstream or downstream a printing position P, at which the heating elements of a thermal head 40 come into contact with a platen 38. The thermal head 4, which is formed by arranging a plurality of heating elements 39 on one line at an edge portion E, is employed. The thermal head 40 is tiltingly held by a head holding part 47 at an angle not interfering with the straight course 33. Since paper 35 is guided on the straight line in the straight course 33, no slippage of a printing pressure point, at which printing pressure is applied to the paper 35, to the printing position P occurs irrespective of the amount of the stiffness of the paper 35, resulting in applying constant printing pressure to the paper 35 having any stiffness whatever at all times, preventing non-conforming printing such as skipped print or the like from developing and keeping uniform printing quality.
Patent JP-S5712894-B2 (JP)
IPC: F16D51/20
Filed: 1972-12-15
Abstract: 1418628 Internal shoe drum brakes AUTOMOTIVE PRODUCTS Ltd 6 Dec 1972 [16 Dec 1971] 58497/71 Heading F2E Brake shoes 19, 20 are applied by hydraulic pistons 13, 14 when liquid pressure is applied in space 16, and also by a wedge 26A applied by a parking-brake spring 44 which is normally lifted by pneumatic or hydraulic piston 41, the volume enclosed between pistons 13, 14 and a piston 47 connected to the wedge being arranged to be constant during downward movement of the wedge under the action of the spring. Because the cylinder 12 is single acting, in rotational direction A, both shoes are selfenergizing, but in the reverse direction, only shoe 19 is self-energizing. Lateral movement of the shoes is prevented by steady pins (69, Fig. 3B, not shown) having adjustable swivelable seatings at each end and carrying a compression spring. As shown in Fig. 2, manual slack take-up is achieved by a bolt 65, located by a detent spring 68 engaging notches 67 in a carrier sleeve 66. In an alternative form, Fig. 4, the bolt head is serrated and engages in a circular serrated spring 88 carried by the shoe-end. A bolt (60, Fig. 3A, not shown) is provided for manual release of the brake if the fluid pressure fails to lift the wedge.
Patent JP-3445723-B2 (JP)
IPC: F25D17/08
Filed: 1997-05-02
Granted: 2003-09-08
Abstract: PROBLEM TO BE SOLVED: To enlarge the opening angle of a baffle (opening and closing plate), and also, downsize a drive mechanism part. SOLUTION: This double damper device 1 has two sheets of opening and closing plates 5a and 5b for opening and closing two openings 4 and a driver 2 for driving these two sheets of opening and closing plates 5a and 5b, controlling the rotation. The driver 2 is equipped with a drive source 7, the first driving wheel 9 which is rotated by this drive source 7 and also has a sender 9d only in the specified region, the first transmission means 11 which transmits the driving force of the drive source 7 intermittently to one opening and closing plate, by being driven intermittently by the first driving wheel 9, the second driving wheel which is arranged capably of following the first driving wheel 9 and also has a sender only in the specified region, and the second transmission means which transmits the driving force of the drive source 7 intermittently to the other opening and closing plate by this second driving wheel being driven intermittently.
Patent JP-2733877-B2 (JP)
IPC: B23F19/00
Filed: 1991-03-19
Granted: 1998-03-30
Abstract: The invention relates to a method to document material removal during the highly accurate finish-machining of high-precision and highly loaded workpieces, in particular for aircraft construction, and ensures that the workpiece has at all bearing places a hard layer with a predetermined minimum layer density.
Patent JP-H0530891-B2 (JP)
IPC: H01L21/60
Filed: 1987-06-24
Abstract: PURPOSE:To obtain a high strength gold bonding wire suitable for high-speed bonding by producing the bonding wire from the high pure gold contg. specific ratios of Ba, Al, Ca, silver and Pd and having specified purity. CONSTITUTION:The bonding wire is prepd. form the high pure gold contg., by weight, 0.0003-0.0099% Ba and one or more kinds of elements selected from 0.0005-0.005% Al,0.0001-0.003% Ca, 0.0005-0.005% silver and 0.0005-0.005% Pd and having >=99.99% purity. In this way, the bonding wire for a semiconduc tor having high mechanical strength and having good and stabilized ball shape and loop shape at ordinary temp. and high temp. is obtd.
Patent JP-H0830249-B2 (JP)
IPC: C22C38/26
Filed: 1986-07-07
Abstract: The present invention is directed to a steam turbine rotor which comprises an iron base alloy containing 0.05 to 0.2 wt% of carbon, 0.1 wt% or less of silicon, 0.05 to 1.5 wt% of mag- anese, more than 8.0 wt% to less than 13 wt% of chromium. less than 1.5 wt% of nickel, 0.1 to 0.3 wt% of vanadium, 0.01 to 0.1 wt% of niobium, 0.01 to 0.1 wt% of nitrogen, 0.02 wt% or less of aluminum, less than 0.50 wt% of molybdenum and 0.9 to 3.0 wt% of tungsten; contents of molybdenum Mo and tungsten W satisfying the following formulae0.75 ≦ ½W + Mo and3≦W/Mo;a δ-ferrite phase and a large grain boundary carbide being scarcely contained basically in the metallic structure; a matrix of mortensite being formed therein.
Patent JP-3181071-B2 (JP)
IPC: H04R17/08
Filed: 1991-06-28
Granted: 2001-07-03
Abstract: Provided are a method and an apparatus which can make effective chemical treatment of a blood disease by applying a drug of a wider range with a smaller dose or lower concentration. Blood which is collected from a patient is fed from a tube (2a) into a chamber (4) by a pump (3). A drug is injected into the chamber (4) from a container (5), while ultrasonic waves are applied to the blood contained in the chamber (4) from an actuator (7). The blood treated with the drug and the ultrasonic waves is returned into the body of the patient through a tube (2c), while the same is monitored by sensors (10) and (11). <IMAGE>
Patent JP-H0123814-B2 (JP)
IPC: G06Q10/06
Filed: 1985-07-24
Abstract: A general-purpose management system displays a single general format on a display unit so that items redundant in plural types of management to be performed independently, as well as items peculiar to each type of management, can be inputted successively, and includes a first file for collectively storing data relating to each of the items inputted in accordance with the display, a plurality of second files for storing data necessary for each type of management on a type-by-type basis, a data extractor which, in dependence upon the type of management to be performed independently, is adapted to extract data necessary for this management from the first file and transfer the data to a corresponding second file, and a data preparer for preparing data necessary for a specific type of management and outputting these data in accordance with a predetermined format on the basis of the data in the first file and the data transferred to the corresponding second file.
Patent JP-3043764-B2 (JP)
IPC: C07K19/00
Filed: 1989-06-23
Granted: 2000-05-22
Abstract: A mini-proinsulin in which the A and B chains are linked by the amino acid Arg in place of the C chain has insulin activity and is suitable for producing medicaments for the treatment of diabetes mellitus. It can also be converted straightforwardly with trypsin into an insulin derivative whose B chain is extended by Arg. The latter can be converted with carboxypeptidase B into insulin. However, it is also possible and advantageous to convert the mini-proinsulin directly into insulin in a one-pot process.
Patent JP-H0241304-B2 (JP)
IPC: A01K1/015
Filed: 1982-09-28
Abstract: An animal liner in accordance with the present invention releases an odour-maskng component in response to agitation of the liner by an animal. The animal litter comprises absorbent particles having microcapsules affixed to exterior surfaces of at least some of the absorbant particles. The microcapsules encapsulate the odour-masking component, which is released when the microcapsules are ruptured.
Patent JP-3786545-B2 (JP)
IPC: H01L25/00
Filed: 1999-06-30
Granted: 2006-06-14
Abstract: PROBLEM TO BE SOLVED: To enable a wiring board equipped with a microstrip line to be connected to another wiring board through a simple structure keeping signals low in transmission loss. SOLUTION: A wiring board is equipped with a microstrip line composed of a signal conductor 2 formed on the surface of a dielectric board 1 and a grounding layer 3 formed inside the dielectric board 1 in parallel with the signal conductor 2, where the end of the microstrip line is extended to the edge of the dielectric board 1, cutouts 4a and 4b are provided on each side of the signal conductor 2 at the edge of the board 1, two wiring boards where the inner grounding layers 3 inside the dielectric boards 1 are exposed through the cutouts 4a and 4b are arranged making their edges confront each other, and the signal conductors of the wiring boards and the grounding layers 3 which come out of the cutouts 4a and 4b are each electrically connected together with conductor members 10 such as wires, ribbons, TAB tapes or the like.
Patent JP-3336754-B2 (JP)
IPC: G11B20/10
Filed: 1994-08-19
Granted: 2002-10-21
Abstract: In a technique for recording digital video signals, digital video signals in the form of DCT coefficients, obtained by e.g. discrete cosine transformation, are quantized and compressed so as to be recorded on a recording medium. A first quantization step decision unit (23) determines a quantization step in terms of a video segment made up of plural macro-blocks as a unit so that the quantity of quantized data is less than a pre-set data quantity. A second quantization step decision unit (24) determines a quantization step in terms of the macro-blocks as a unit so that the quantity of quantized data is less than the pre-set data quantity. A quantization unit (25) quantizes the digital video signals with quantization steps determined by the first and second quantization step decision units (23, 24). This enables efficient encoding and improved picture quality. <MATH>
Patent JP-2950858-B2 (JP)
IPC: G06F11/16
Filed: 1989-08-01
Granted: 1999-09-20
Abstract: The data are fault-tolerant, the memory controller (St0, St1) is doubled. Except the address and control signals, only the write data are forwarded by the one memory controller, and only the control data are forwarded by the other memory controller, and in the first case are written into the user data part (SPN) of a two-part memory and in the second case are written into the control data part (SPK) of this memory, from where they are jointly included in the data verification. As a result, it is also possible to detect address errors. 
<IMAGE>
Patent JP-3477002-B2 (JP)
IPC: H01L25/18
Filed: 1996-08-12
Granted: 2003-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device whose degradation of connecting areas due to electromigration can be detected and which can be replaced reliably before the system stops. SOLUTION: A mounting substrate 13 is set on a metal base 11 through an insulation layer 12, and on the surface of this mounting substrate 13, a base conductor 141, and lead-out terminal conductors 142 to 144 are formed with a conductive pattern. A conductor device 15 is set on the base conductor 141, and its control electrode 152 is connected to the lead-out terminal conductor 142, and its emitter electrode 151 is connected to the lead-out terminal conductors 143, 144, by means of fine metal wires 16 and fine metal wires 171, 172, respectively. The lead-out terminal conductors 143 and 144 are connected by means of a register 18. By measuring the voltage across the lead-out terminal conductor 143 and 144, defective connection caused by the degradation of connecting areas due to electromigration can be detected.
Patent JP-H07114812-B2 (JP)
IPC: A61N5/06
Filed: 1990-08-11
Abstract: An auxiliary instrument for inducing a man into the states of sleep, meditation and the like by utilizing light. This instrument (1) has such a construction that illuminants (9, 10, 11 and 12) are disposed on blinders corresponding to the both eyes at locations on opposite sides of, and above and below respective center points (14a, 14b) of the blinders. The conventional inducing auxiliary instrument has been constructed such that one each illuminant is provided at each of the eye positions of the blinders, whereby the respective illuminants are frequently shifted from the eye positions due to variations in the distance between the both eyes, thus reducing the effect by half. In this respect, by use of the inducing auxiliary instrument according to the present invention, some of the illuminants on the opposite sides, and above and below correspond to the positions of the both eyes, so that a desired inducing effect can be obtained reliably. <IMAGE>
Patent JP-H0666944-B2 (JP)
IPC: H04N5/94
Filed: 1984-10-15
Abstract: A digital magnetic tape video recorder with dropout compensation is described. So as to prevent delays in the demodulation of the digital video signal after a dropout has ended, owing to the fact that the channel clock is free-running, signal insertion during such a dropout is continued after that dropout has ended up to the next synchronizing word for dropouts having a duration exceeding a predetermined length of time.
Patent JP-2655445-B2 (JP)
IPC: H04L5/22
Filed: 1990-08-31
Granted: 1997-09-17
Abstract: PURPOSE:To improve the system throughput by implementing access processing without modification of an optical signal without photoelectric conversion and allowing each node to receive only a required packet and to pass through an undesired packet. CONSTITUTION:Each of plural nodes 1 passes a reached token packet being an optical signal when no data transmission request exists and receives a token packet having a wavelength corresponding to a destination node in the presence of the data transmission request and sends the data packet to a data transmission line 31. Then the fetched token packet is sent to a token transmission line 30. Moreover, each of plural nodes receives the data packet addressed to its own node when the data packet reaches and passes the data packet addressed to other node as an optical signal. Thus, since no photoelectric conversion is implemented to other packets than the required packet, the system throughput is improved.
Patent JP-H075501-B2 (JP)
IPC: B01J23/88
Filed: 1990-10-16
Abstract: An improved catalyst for the conversion of an alcohol to an aldehyde by partial oxidation of the alcohol comprises active catalytic material with a monolithic structured inert carrier. The active catalytic material comrpises a mixt. of the oxides of molybdenum plus M in molar ratio Mo: M between 1 and 5, where M = chromium, vanadium, aluminum, iron, tungsten or manganese. The carrier has straight channels through the structure of a cross corrugated structure. The carrier consists of silica rich fibres and may be reinforced by a binder. The active material constitutes 1-90 wt.% of the catalyst. The reaction is carried out in a wall cooled reactor, or an adiabatic reactor or both.
Patent JP-H0722691-B2 (JP)
IPC: B01F1/00
Filed: 1990-11-29
Abstract: Dissolution cell for solids which comprises: 
 
  - a receptacle (1) which has 
  - a conical zone (6) carrying means of entry for liquid (9) and containing a packing (10) for distributing the liquid, 
  - a first (7) and a second (8) cylindrical zone, the first zone (7) being of a cross-section smaller than that of the second zone (8), the zones being joined by a shoulder (11), 
  -the conical zone (6) and the first cylindrical zone (7) forming the dissolution chamber (24), 
  - a plug (2) comprising means for exit (15) of the solution, 
  - means of filtration (3) held between the plug (2) and the shoulder (11) and placed in the path of the solution between the dissolution chamber (24) and the means for exit (15) of the solution. 
 
<??>The cell and the apparatus incorporating it are used for the study of the kinetics of dissolution of pharmaceutical products. 
<IMAGE>
Patent JP-H0769541-B2 (JP)
IPC: G02F1/133
Filed: 1987-12-24
Abstract: In a display device (LCD) (1) driven in the transmission mode and based on the combination of (LCD) switching elements and a phosphor pattern (8) which is irradiated, for example by an UV source (10) the light output is considerably increased by arranging an interference filter (14) between the radiation source (10) and the phosphor layer (8).
Patent JP-2662128-B2 (JP)
IPC: H02B13/045
Filed: 1991-12-18
Granted: 1997-10-08
Abstract: The present invention relates to a bottom arrangement for enclosing high-voltage equipment in gas-insulated metal enclosures, especially for cable connection. The adaptor piece consists of at least two concentric parts (5, 10) connected to one another in tight and dismantleable manner, one (5) of which, termed the first piece, provides the clamping of the insulating (2) socket(s) (4), and another (10) of which, termed the second part, is annular and is connected to the flange (3) of the enclosure (1). This arrangement enables the enclosure to be dismantled without displacing the cable connections. <IMAGE>
Patent JP-3717252-B2 (JP)
IPC: F17C1/06
Filed: 1996-12-19
Granted: 2005-11-16
Abstract: A filament-wound pressure vessel is disclosed which has a reinforced access opening. The pressure vessel (10) comprises a blow-molded one piece liner (22) having an outer surface defined by a cylindrical sidewall (26) and oblate ellipsoidal ends (28). The liner defines at least one access opening (24) into the vessel and the access opening has a cylindrical neck portion (30) and a liner flange (32) extending radially outwardly from an open distal end of the neck portion. A cylindrical reinforcement member (12) surrounds the cylindrical neck portion and has a supporting flange (34) at one end thereof, which engages and annular face of the liner flange (32). The reinforcement member (12) has a radially extending supporting foot (38) at the other end thereof, which contacts the outer surface of the liner. The reinforcement member comprises a plurality of separable arcuate segments (40,42) so that it may be assembled around the cylindrical neck portion of the liner. A resin-impregnated filament-winding (18) covers the liner and the supporting foot of the reinforcement member.
Patent JP-4256507-B2 (JP)
IPC: B29C48/43
Filed: 1998-12-25
Granted: 2009-04-22
Abstract: A machine for continuous processing of flowable materials has a plurality of axis-parallel shafts in a space in a housing along a circle. Each shaft includes shaft bearing processing elements which tightly intermesh adjacent shafts. Between a material inlet at one end of the housing and a material outlet at the other end thereof, the housing jacket is divided radially into short segments with further passages and long segments, the length of the long segments being smaller than the outside distance thereof.
Patent JP-2642342-B2 (JP)
IPC: C12Q1/68
Filed: 1985-12-19
Granted: 1997-08-20
Abstract: This assay is a solid phase diffusion technique (25). Unknown, unlabeled test substance molecules (24), are mixed with known concentration of labeled test substance molecules (12). The solid phase (18), has adsorbent molecules (14) bound to it. The test solution is applied with a capillary tube (20) to the solid phase (18) and diffuses outwardly. Diffusion of the test solution through the solid phase (18) continues until all of the labeled test substance molecules (12) and all of the unlabeled test substance molecules (24) are bound to the adsorbent molecules (14). The diffusion pattern of the test solution has a diameter which is greater than the diameter of the diffusion pattern for the labeled test substance alone.
Patent JP-2923051-B2 (JP)
IPC: F16K31/60
Filed: 1990-11-14
Granted: 1999-07-26
Abstract: PCT No. PCT/SE90/00736 Sec. 371 Date May 12, 1992 Sec. 102(e) Date May 12, 1992 PCT Filed Nov. 14, 1990 PCT Pub. No. WO91/08411 PCT Pub. Date Jun. 13, 1991.Setting device for a valve for the manual control of the position of a valve body. The handle portion of the setting device is provided with two wing portions extending in opposite circumferential directions outside a central portion of the handle portion. The handle portion can be manuvered by means of the screwdriver or the like, even in narrow spaces.
Patent JP-2865755-B2 (JP)
IPC: C08F10/00
Filed: 1988-12-16
Granted: 1999-03-08
Abstract: A process for the manufacture of a polymer having at least one property P with a desired value D, the process being controlled by periodically sampling the polymer produced, or being produced by the process, determining the value of the property P by applying a correlation relationship with n results Ri of n absorbance measurements obtained by analysing the sample with an infrared spectrometer at n wavelengths in the near infrared region and then using the difference between the determined value of the property P and the desired value D to control the process parameters using a process computer.
Patent JP-H0819005-B2 (JP)
IPC: A61B10/00
Filed: 1986-05-08
Abstract: A method of decreasing the NMR relaxation times (T1 or T2) of water protons in contact with a biological tissue, the method involving administering to a human patient an NMR contrast agent comprising a paramagnetic ion complexed with a chelating substance, the contrast agent being characterized in that it is capable of binding non-covalently and non-immunologically to a component of the tissue, and as a result of such binding is capable of enhancing relaxivity of the water protons by a factor of at least 2, compared to the relaxivity induced by the paramagnetic substance alone free in solution, and subjecting the patient to NMR imaging.