baber/WOPTO huggingface dataset:
Patent JP-H0130962-B2 (JP)
IPC: E01B27/16
Filed: 1981-10-28
Abstract: In a railway track ballast tamping device, a tamping unit is carried for vertical adjustment by a support mounted on the frame structure of a vehicle and comprises at least one pair of jointly-operating tamping tools crossing each other. The arm of these tools are adapted to pivot on opposite eccentric cranks formed on an eccentric shaft rotatably mounted in a bearing rigidly fastened to the support; the upper ends of the arms, opposite the pick-forming thereof, are each pivotally connected to a hydraulic cylinder inclined not in excess of 30 DEG  to the vertical; the planes passing through the axis of rotation on the eccentric shaft and the center of the opposite eccentric cranks thereof form between them an angle of 40 DEG  to 80 DEG  in order to warrant a symmetrical, synchronous oscillatory motion of the packers carried by the lower ends of the picks. To prevent the transmission of detrimental vibration to the support during the rotation of the eccentric shaft, there are provided, in addition to out-of-balance weight carried by a flywheel rigid with the eccentric shaft, balance weights fastened to the hydraulic cylinders and disposed above the level of the pivotal connections between these cylinders and the support. Furthermore, the tamping tools of a pair disposed on the same side of a tie have their upper ends rigidly interconnected.
Patent JP-2655442-B2 (JP)
IPC: H04W84/02
Filed: 1990-07-18
Granted: 1997-09-17
Abstract: PURPOSE:To confirm that not only a signal processing part but also a radio reception part is normally operated by displaying data with the brightness corresponding to the supply current value of the signal processing part. CONSTITUTION:A signal processing part 3 is provided with a means which repeats the first state where the current in the high level is requested from a battery 9 to process the signal from a radio reception part 2 and the second state where the current in the low level is requested from the battery 9 to temporarily stop this processing, and a pulse converting part 10 is provided which interrupts the current from the battery 9. A rectifying part 11 which rectifies the output of this pulse converting part 10 to give it to the signal processing part 3 and generates a signal to interrupt the pulse converting part 10 in a duty ratio corresponding to the value of this rectified current and an operation state display device 12 which changes the brightness of display in accordance with the duty ratio shown by the output of the pulse converting part 10 are provided. Thus, it is confirmed whether not only the signal processing part 3 but also the radio reception part 2 is normally operated or not.
Patent JP-2756380-B2 (JP)
IPC: E04F21/18
Filed: 1991-07-17
Granted: 1998-05-25
Abstract: The powder-actuated fastener driving tool has a barrel (5) and a breechblock (8) which are axially displaceable in a housing (1). The tensioning of the tension spring (18) for a firing pin (17) under the pressure of the barrel (5) is made possible by a disengageable catch element (12) between housing (1) and breechblock (8). The catch element (12) is disengaged only upon overcoming a predetermined force which acts counter to the driving direction and occurs as a result of the gas pressure after ignition of the propelling charge (19). 
<IMAGE>
Patent JP-3626251-B2 (JP)
IPC: G16H50/30
Filed: 1995-08-11
Granted: 2005-03-02
Abstract: There is disclosed a method of antenatal screening for pregnancy abnormalities in which a sample of maternal body fluid from a pregnant woman is measured for the level of at least one marker and/or a precursor or metabolite of said marker and the measured level of this marker together with the gestational age of the woman are compared with reference values at various gestational ages of the level for the marker in (a) pregnant women carrying foetuses having abnormality(s) subject to the screen and/or (b) pregnant women carrying normal foetuses, the comparison being indicative of the risk of the pregnant woman carrying a foetus with an abnormality subject to the screen characterised in that the marker is dimeric inhibin. <MATH>
Patent JP-2604642-B2 (JP)
IPC: C07C209/16
Filed: 1990-08-08
Granted: 1997-04-30
Abstract: This invention relates to a process for making amines by condensing an amino compound in the presence of a metallic polyphosphate condensation catalyst having a condensed structrue. This invention also relates to an alkyleneamines producers composition rich in triethylenetetramine (TETA), tetraethylenepentamine (TEPA) and pentaethylenehexamine (PEHA).
Patent JP-S6227805-B2 (JP)
IPC: A47D11/00
Filed: 1982-12-21
Abstract: This cradle assembly (1) comprises a cradle tray, a pedestal (2) two uprights of full length (3), two uprights of half length (4) and a couple of connecting rods (5). The assembly may be easily re-assembled into a cot and into a bed stead for adults in order to adapt it to the increasing age of the baby, which is initially placed in the cradle, when the assembly is in the cradle arrangement.
Patent JP-3115043-B2 (JP)
IPC: C08G18/62
Filed: 1991-08-20
Granted: 2000-12-04
Abstract: Novel grafted polymers having backbones formed from unsaturated monomers and having pendent isocyanate containing sidechains derived from isopropenyl-alpha,alpha-dimethylbenzyl isocyanate or copolymers thereof are described. Curable coating and molding compositions employing the novel grafted polymers of the invention in combination with isocyanate reactive materials are also described.
Patent JP-3216585-B2 (JP)
IPC: F24F11/02
Filed: 1997-08-29
Granted: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To continuously execute an air conditioning operation even in the case of power interruption or voltage drop. SOLUTION: Power interruption or voltage drop of a commercial power of a commercial power source 21 is detected by a power source fault detecting means provided at a power controller 62, and a fault signal is output. When the signal is output, a semiconductor switch 55 is turned ON, and secondary power of a capacitor 14 is supplied to a compressor motor M1. And, when the signal is output continuously for a predetermined time, power interruption for a long time is judged, and a DC switch 51 is closed. And, secondary power of a storage battery 11 is supplied to the motor M1, and an air conditioning operation is continuously conducted.
Patent JP-2874607-B2 (JP)
IPC: G10L21/04
Filed: 1995-09-13
Granted: 1999-03-24
Abstract: PURPOSE: To provide a conversion device for voice time base which can suppress abolition of data as much as possible while holding a step at the time of recording and automatically convert to a speed being easy to listen. CONSTITUTION: A voice reproduced with a speed of M times from a recording and reproducing section 101 is converted to a digital signal by an A/D converter 102 with a period T/M. It is decided by a sound and silence deciding section 103 whether this signal has sound or not, and only a sound part is stored in a buffer memory 105 by a writing control section 104. A reading control section 106 reads out data from a buffer memory 105 with a period T, and a time base change processing of the data is performed in a time base control section 109.  Residual quantity of data is successively measured from the present writing and reading position in the buffer memory in a data residual quantity monitoring section 107, and a time base conversion ratio is decided in accordance with data residual quantity based on this result and a previously decided regulation in an adaptable speed control section 108.
Patent JP-3139720-B2 (JP)
IPC: B65D53/06
Filed: 1991-09-26
Granted: 2001-03-05
Abstract: Bottle gaskets are provided from a thermoplastic composition comprising a homogeneous blend of butyl rubber with other thermoplastic polymer. The gaskets provide an effective seal at a moderate pressure but permit venting at a higher pressure. They can be made by inserting molten heated thermoplastic material into the bottle cap and moulding it in the cap and cooling it to form the gasket.
Patent JP-2664660-B2 (JP)
IPC: C07D405/06
Filed: 1995-10-26
Granted: 1997-10-15
Abstract: Dibenzofuran derivs. of formula (I), their optical and geometric isomers and salts are new. Ar = a gp. of formula (II)-(VI); M = CR5R6, -C(O)-CH=CH-, -C(O)-C  IDENTICAL  C-, -C(=Y)-W-CH2-, -CR5R6-CH2-W-, R5R6C, -CH=CH-C(O)-, -C  IDENTICAL  C-C(O)-, -CH2-W-C(=Y)-, or -W-CH2-CR5R6-; provided that when M = CR5R6, then Ar is not gp. (VI); R1 = H, methyl, -(CH2)m-O-R8, -C(O)-R9, -OR8, or -S(O)tR9; (ii) R2 = H or -OR8; R3 = H or lower alkyl; R4 = as R1 provided that at least one of R1 or R4 = H; R5, R6 = H, lower alkyl, or -(X)n-(CH2)p-R7; or R5+R6 = oxo, =S, oxime, or R11-O-N=, epoxy, cyclopropyl, cycloalkyl (opt. substd. by halo or lower alkyl) or -O-(CH2)q-O-; q = 2 or 3; R7 = H or -(CO)r-R10; R8 = H, lower alkyl or lower acyl; R9 = H, -NR'R'' or -OR11; R10 = H, alkyl, alkenyl, alkynyl, aryl, -NR'R'', or -OR11; R11 = H, 1-20C alkyl, mono- or poly-hydroxyalkyl, aryl or aralkyl (both opt. substd.), or an amino acid, peptide or sugar residue; R', R'' = H, lower alkyl, mono- or poly-hydroxyalkyl, aryl or aralkyl (both opt. substd.), or an amino acid, peptide or sugar residue; or R'+R'' = heterocycle; W = O, S or -NR12; R12 = H or methyl; X, Y = O or S; m, p = 0-10; provided that when R7 = -(CO)r-R10 and R10 = -OR11, then p cannot be 0; t = 0-2.
Patent JP-2587659-B2 (JP)
IPC: A23F5/12
Filed: 1987-11-12
Granted: 1997-03-05
Abstract: A method for making a ground coffee discoid pad (20) for brewing an express coffee wherein a pressure means (1) applies a pressure to a coffee pad (2) placed in a pocket made of water and air permeable material and simultaneously rotates in contact with the coffee surface about an axis perpendicular to said surface and the applied pressure ranges from 22 to 65 atmospheres (Fig. 1).
Patent JP-3545820-B2 (JP)
IPC: G01B7/00
Filed: 1994-12-02
Granted: 2004-07-21
Abstract: A position detector (75), with the aid of which an electrical signal is generated and supplied to processing electronics (91) whenever a moving body (1) reaches a predeterminable position, is to be developed in such a manner that the processing electronics operate reliably even when their regular power supply has failed and the body approaches the predetermined position at a very low speed. For this purpose, an energy store (85) is provided which, when the body approaches the predeterminable position, collects and stores some of the energy of motion of the body in the form of potential energy and, when the position is reached, abruptly releases the stored potential energy in the form of kinetic energy, and a device (81, 84, 88) for transforming this kinetic energy into an electrical energy pulse which is supplied to the processing electronics. <IMAGE>
Patent JP-H06105013-B2 (JP)
IPC: E04G23/08
Filed: 1989-11-22
Abstract: An arrangement for the demolition of smokestacks includes a demolition tool for successively demolishing the smokestack shaft. A work platform is suspended from the smokestack wall by suspension devices distributed over the circumference of the work platform. Each suspension device includes at least one vertically guided lowering piston which can be locked in different vertical positions. A suspension arm is mounted at the upper end of each piston and can be swung inwardly and outwardly. In the outwardly swung position, the suspension arm engages over the smokestack wall. A mechanical shovel with the demolition tool works on the work platform. The demolition is carried out in the area of a suspension arm which is swung inwardly. After the demolition work has been carried out, the suspension arm is again moved to the outwardly swung position. This is repeated with all suspension arms until the work platform can be lowered by the stroke of the lowering piston and a new demolition cycle can begin.
Patent JP-3032901-B2 (JP)
IPC: G02B21/36
Filed: 1990-11-14
Granted: 2000-04-17
Abstract: The microscope has an exchangeable tube (8) with a beam splitter (22; 122) which splits the light coming from the objective into the observation light path and a light path for additional instruments. The observation light path (B) passes in a straight line through the beam splitter (22; 122), and the light path (P2) for the additional instruments (12) is deflected by reflection at the splitter surface of the beam splitter (22; 122) and further reflection into the vertical direction. 
<IMAGE>
Patent JP-3136179-B2 (JP)
IPC: H01J47/06
Filed: 1991-09-13
Granted: 2001-02-19
Abstract: A window for transmitting radiation of 20  mu m or longer comprises a layer (10) supported around its periphery (12) by a frame (14). The layer (10) comprises a first major surface (16) on one side capable of receiving the radiation and a second major surface (18) on the opposite side to the first major surface (16). The layer (10) comprises a plurality of diamonds (20) and a bonding polymeric resin (22) capable of transmitting the radiation. The diamonds (20) can, in one embodiment, be diamond plates (24) located edge-on relative to neighbouring diamond plates (24). <IMAGE>
Patent JP-H075054-B2 (JP)
IPC: B60Q1/05
Filed: 1988-12-15
Abstract: PURPOSE:To make a housing space small in size as well as to positively transmit the movement of an operating stem to a lighting unit smoothly by arranging a level adjustment driving device obliquely along a light body, and thereby concurrently connecting the operating stem with an aiming adjustment component part via a link member. CONSTITUTION:A lighting unit 8 is arranged rotatably up and down and from side to side within a lamp housing 11 which is supported by a car body 1 in such a way as to be freely rotated up and down. In this case, the lamp housing 11 is connected with the side section of the lighting unit 8 by an aiming screw 18 for adjustment to the right or left direction, and is connected with the upper side section or the lower side section of the lighting unit by an aiming screw 20 for vertical adjustment. In addition, a level adjustment driving device 30 for a head light 3 is closely arranged obliquely along the light body 4 of the head light 3, and the operating stem 31 of the driving device is connected with a nut 22 with which the aiming screw 20 for vertical adjustment is threadedly connected, via a link member 32.
Patent JP-3294647-B2 (JP)
IPC: C07F9/32
Filed: 1992-12-10
Granted: 2002-06-24
Abstract: The invention relates to a process for the enantioselective preparation of L-phosphinothricin (L-Ptc) and derivatives of the formula I <IMAGE> in which R<1> denotes H, (C1-C6)-alkyl, (C1-C4)-haloalkyl, (C3-C6)-cycloalkyl or (subst.) phenyl-(C1-C4)-alkyl, R<2> denotes hydrogen, formyl, [(C1-C6)alkyl]carbonyl, [(C1-C6)alkoxy]carbonyl, (subst.) benzyloxycarbonyl, (C1-C6)-alkylsulfonyl, (subst.) (C6-C10)-arylsulfonyl, and R<3> denotes OH, NH2 or (C1-C6)-alkoxy, or their salts with acids or bases, in which   a) an L-vinylglycine derivative II is reacted with a methanephosphonous acid monoester III <IMAGE> in which R<4> is defined as R<1>, except for H, and R<5> is defined as R<2>, except for H, and R<6> denotes (C1-C6)alkoxy, in the presence of a catalytic amount of a free radical promoter at 70 DEG C to 115 DEG C to give compound Ia of the formula I, in which R<1> is defined as R<4>, R<2> is defined as R<5> and R<3> is defined as R<6>, and b) if desired the compounds Ia obtained according to step a) are converted analogously to customary hydrolysis and/or aminolysis into structurally different compounds Ib of the formula I, in which R<1> is defined as R<4> or denotes H, R<2> is defined as R<5> or denotes H and R<3> is defined as R<6> or denotes hydroxyl or amino, and c) if desired the compounds Ia or Ib obtained are converted into salts.
Patent JP-2918155-B2 (JP)
IPC: A47L9/28
Filed: 1997-12-04
Granted: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To improve in utilization and convenience and make it possible to clean manually as well by utilizing a hose according to a position to be cleaned while a remote control cleaning through use of a remote control regulator is performed, by installing an additional supplementary sucking port free to insert or remove a sucking hose on the front of the main body and making the additional supplementary part free to open and close by a switching means. SOLUTION: When a wide space such as a floor in a room is cleaned, the cleaning is performed by remote-controlling a cleaner 100 through use of a remote control regulator. In this instance, an additional supplementary sucking port 52 is in a tightly closed state by means of a switching means 200, and when a sucking force is generated by a motor 43, dust and dirt are sucked in a sucking duct 53' in a vacuum state through the sucking port 51 to perform the cleaning. Next, when a space which is difficult to be cleaned under remote control is to be cleaned, one end of a sucking hose 48 is inserted into the additional supplementary sucking port 52 causing a supplementary sucking port panel of the switching means 200 to pivot around the axial support as a center inside the cleaner 100.  Further, the sucking port 51 is closed with a bracket by inserting the sucking hose 48 and dusts are collected through the sucking hose 48.
Patent JP-3218833-B2 (JP)
IPC: F16D65/18
Filed: 1993-12-28
Granted: 2001-10-15
Abstract: PURPOSE:To enhance magnetic efficiency, and thereby make for compactness by forming each permanent magnet into each powerful thin type one so as to be incorporated in a magnet assembly, and thereby letting each exciting force the magnetic flux of which is equal in magnitude, but opposite in polarity to each permanent magnet, be generated in an exciting coil. CONSTITUTION:A first permanent magnet 2a thin in thickness is embedded in a position close to the releasing end side of an outer pole Po for a magnet assembly 3, and an inner permanent magnet 2b thin in thickness which is coaxial, but opposite in polarity, is also embedded in a free end side close to the armature 1 of an inner pole Pi at the side of a yoke releasing end. In a state that an exciting coil 11 is deenergized, the armature 1 is attracted to the magnet assembly against a spring plate 4 by the magnetic flux phim of each permanent magnet 2a and 2b, so that constant braking torque is thereby produced. When the exciting coil is energized by specified current, magnetic flux phi is produced, which is equal in magnitude to magnetic flux phim, but opposite in polarity, and the armature 1 is thereby released by the spring plate 4, so that braking torque becomes thereby zero. Torque can be controlled with magnetic flux adjusted to be ;m> ;c. By this constitution as mentioned above, efficiency can thereby be improved with each magnetic path made small in size.
Patent JP-H0742299-B2 (JP)
IPC: C07F5/00
Filed: 1986-12-09
Abstract: PCT No. PCT/HU86/00068 Sec. 371 Date Aug. 7, 1987 Sec. 102(e) Date Aug. 7, 1987 PCT Filed Dec. 9, 1986 PCT Pub. No. WO87/03595 PCT Pub. Date Jun. 18, 1987.The invention relates to a process for the preparation of compounds of the Formula I   <IMAGE> (I)  (wherein R and R1 stand for an aliphatic acyloxy group comprising 2-5 carbon atoms and optionally substituted by halogen or for an aromatic acyloxy group comprising 7-11 carbon atoms), which comprises reacting a compound of the general Formula II   <IMAGE> (II)  (wherein R2 stands for hydrogen or alkyl comprising 1-4 carbon atoms) with a boron derivative of the Formula III    <IMAGE> (III)  (wherein R3, R4 and R5 stand for an alkyl group comprising 1-4 carbon atoms and optionally substituted by halogen or for an aryl group comprising 6-10 carbon atoms). The new compounds of the general Formula I are useful pharmaceutical intermediates.
Patent JP-3217796-B2 (JP)
IPC: B65H35/00
Filed: 1997-06-02
Granted: 2001-10-15
Abstract: PCT No. PCT/FR97/00956 Sec. 371 Date Dec. 2, 1998 Sec. 102(e) Date Dec. 2, 1998 PCT Filed Jun. 2, 1997 PCT Pub. No. WO97/46976 PCT Pub. Date Dec. 11, 1997The invention provides a device for dispensing tickets in the form of segments cut off from a single paid-out strip, the device comprising a two-portion container, each portion of the container carrying a cutter blade, the portions of the container being movable relative to each other between a first relative position in which the blades are in a position to cooperate with each other for cutting off a ticket, and a second relative position in which the blades are remote from each other so as to leave sufficient space between them to give easy access to the path of the strip. According to one of the characteristics of the invention, the device comprises a ticket extractor situated downstream from the blades in the payout direction of the strip, the extractor comprising respective rollers coupled to each of the portions of the container such that, in the first above-mentioned position, the rollers are in contact with each other along a generator line, and, in the second position, the rollers are spaced apart from each other by a distance that is not less than the distance between the blades when in their second position.
Patent JP-H085801-B2 (JP)
IPC: A61K39/104
Filed: 1986-01-13
Abstract: PCT No. PCT/AT86/00002 Sec. 371 Date Oct. 2, 1986 Sec. 102(e) Date Oct. 2, 1986 PCT Filed Jan. 13, 1986 PCT Pub. No. WO86/03974 PCT Pub. Date Jul. 17, 1986.Polydisperse native Pseudomonas flagellar (H) antigens (FAg) and methods of producing them are described, wherein each monomeric component contains certain amino acids, has a certain N-terminal amino acid sequence and a certain molecular weight and is free from pyrogenic substances. The ratio of the individual amino acids in the flagellar antigen of the individual H-serotypes is stated. For producing the polydisperse native Pseudomonas flagellar (H) antigens (FAg) methods are indicated, wherein Pseudomonas aeruginosa bacterial cultures or fractions thereof are treated with a detergent and the flagellar antigens are separated from the cultures. Prior to treatment or in the presence of the detergent, the bacterial culture is subjected to a shearing procedure, i.e. exposed to shearing forces. Thereafter, the flagellar antigens separated from the bacterial mass are isolated by a chromatographic treatment. For this chromatographic treatment a molecular sieve can be used and a further purification by chromatography on a column can be carried out for obtaining flagellar antigens of high purity.
Patent JP-H0229429-B2 (JP)
IPC: B22D31/00
Filed: 1980-04-03
Abstract: The invention concerns a device permitting the separation of a casting piece from a casting deadhead to which it is joined. A pair of jaws are removably joined to a base and are slidable against a central wedge by dovetail surfaces.
Patent JP-2720106-B2 (JP)
IPC: B65D33/00
Filed: 1990-01-12
Granted: 1998-02-25
Abstract: A bag made of a plastic film which can be heat-sealed or heat-welded, for containing media in liquid and/or paste form comprises two flat parts which form side walls that are sealed together along their longitudinal edges and along their lower transverse edge and form a withdrawal orifice at their upper end. To facilitate opening of the bag, at least one bead which extends from the inside to the outside is provided in the region of the withdrawal orifice in two facing parts of the side walls. The beads on both side walls coincide and end at the edge of the withdrawal orifice.
Patent JP-3859712-B2 (JP)
IPC: A61F2/24
Filed: 1996-06-07
Granted: 2006-12-20
Abstract: A heart valve prosthesis having a valve housing providing a lumen therethrough. The valve housing has a first annulus on one end and a second annulus on the other end spaced apart from the first annulus. A suture cuff is used for attaching the valve housing to heart tissue of a patient. The cuff is attached between the first annulus and the second annulus. The cuff is positioned such that prosthesis is attached in a supra-annular position relative to a tissue annulus of the heart. The design allows for an increased valve lumen.