baber/WOPTO huggingface dataset:
Patent JP-2641298-B2 (JP)
IPC: B25D17/08
Filed: 1989-05-24
Granted: 1997-08-13
Abstract: The tool, consisting of a shaft (1) and an insertion end (2), has axially closed longitudinal grooves (4, 5) which are open towards the rear end (3) and which are partially provided with a profiling (7) on the groove base (6). The profiling (7) has stop surfaces (9) acting essentially in the axial direction and it is formed by indentations (8), in which, for example, a lubricant can be arranged. When placing the tool in a receptacle of a drive device, dirt can be scraped off on the stop surfaces (9) and deposited in the indentations (8). In the manufacture of the longitudinal grooves (4, 5), the profiling (7) on the groove base (6) prevents an undesired change in length of the insertion end (2) by means of segments rolling off on the insertion end (2) in the axial direction, and it allows a sharp-edged rolling of the profile. 
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Patent JP-S6042514-B2 (JP)
IPC: G07F9/02
Filed: 1981-09-04
Abstract: PURPOSE:To reduce the load of an operator and ensure the accurate handling for a medium, by displaying the medium retained inside when a fault arises and  a prescribed switch is operated. CONSTITUTION:A CPU21 is connected with an operation gauide display controller 23, a service controller 24, a card reader 25, a slip issuing machine 26, a note disharging machine 27, a bill checker, and input/output controller 30 which controls the communication with a control center 40. A memory 22 stores an execution program and a transaction data, and has an area to store the state of an internal retained medium.
Patent JP-H0774296-B2 (JP)
IPC: C08K3/30
Filed: 1987-06-11
Abstract: A composition comprising a polymer of 4-methyl-pentene-1 and a lithopone, the amount of the lithopone being 1 to 70% by weight with respect to the total weight of the polymer and the lithopone can be used to provide molded products of improved impact strength and excellent gloss.
Patent JP-3718257-B2 (JP)
IPC: C07C279/22
Filed: 1995-06-19
Granted: 2005-11-24
Abstract: Perfluoroalkyl-substd. phenylalkenoyl-guanidine derivs. of formula (I) and their salts are new. Ra and Rb=H, halogen, CN, OH, OR6, 1-8C alkyl, Or(CH2)aRf, 3-8C cycloalkyl or NR7R8; r=0 or 1; a=0-4; Rf=1-8C perfluoroalkyl; R6=1-8C alkyl, 1-4C perfluoroalkyl, 3-8C alkenyl, 3-8C cycloalkyl, or phenyl or benzyl ring-substd. by 0-3 of F, Cl, CF3, Me, OMe and NR9R10; R9 and R10=H, 1-4C alkyl or 1-4C perfluoroalkyl; R7 and R8=gps. as defined for R6, or R7+R8=4 or 5 CH2 gps., one of which is opt. replaced by O, S, NH, NMe or NCH2Ph; x and y=0-2; Rc and Rd=H, halogen, CN, OR6, 1-8C alkyl, Or(CH2)aRf or 3-8C cycloalkyl; R1-R5=H, 1-8C alkyl, Or(CH2)aRf, 3-8C cycloalkyl, halogen or CN; provided that at least one of Ra, Rb, Rc, Rd, R1, R2, R4 and R5 is Or(CH2)aRf, and that R3 is not Or(CH2)aRf.
Patent JP-H0730054-B2 (JP)
IPC: A61K31/536
Filed: 1991-06-24
Abstract: Anti-inflammatory and antioxidant compounds of formula (I): 
<IMAGE>
 in which:
 R1 represents a hydrogen atom or a lower alkyl radical,
 X represents:
  &cirf&  an oxygen or sulphur atom,
  &cirf&  a CH group, on condition that, in this case, Y represents an oxygen or sulphur atom,
 Y represents:
  &cirf&  a single bond or a group CR7R8, where R7 and R8, which may be identical or different, represent, independently of one another, a hydrogen atom, a lower alkyl group, a phenyl group, a substituted phenyl group, a phenylalkyl group or a substituted phenylalkyl group,
  &cirf&  an oxygen or sulphur atom, on condition that, in this case, X represents a CH2 group,
 Z represents either a hydrogen atom, and in this case T also represents a hydrogen atom, or Z forms with T an arrangement -(CH2)-CH(E)- or (CH2)n-CH(CH2E') with n an integer equal to 0, 1, 2 or 3, on the understanding that, in this case, Z is attached to a carbon atom next to the carbon atom to which the acyl group is attached, and E or E' represents a hydrogen atom, a lower alkyl group, a phenyl or heteroaryl group, or a substituted phenyl or substituted heteroaryl group,
 R2, R3 and R4, which may be identical or different, represent, independent of one another, a hydroxyl or lower alkoxy group or a lower alkyl group.
Patent JP-H0361956-B2 (JP)
IPC: G10L15/12
Filed: 1982-09-06
Abstract: The described pattern matching apparatus, e.g. for speech recognition systems, improves the known so-called VC pattern (Vowel-Consonant pattern) method in reducing the user's reference pattern-registering load, memory capacity and computation amount. Instead of the VC pattern a VCV pattern is used to describe the V-to-C transition, and the matching is carried out by VCV level by using a pattern obtained by connecting a VC portion of the VCV pattern and a CV pattern.
Patent JP-S5920721-B2 (JP)
IPC: B22F7/08
Filed: 1979-12-26
Abstract: A metal/ceramic abradable seal structure (10,18) of the type used in aircraft turbine engines is improved by using a metal substrate (10) which is able to deform during cooling from the brazing temperature and is then rendered rigid after the cool down by applying reinforcements (20,22) to the substrate (10). By this method internal stress in the material is relieved which would otherwise occur, if an initially rigid substrate was used.
Patent JP-3264946-B2 (JP)
IPC: A61F2/08
Filed: 1991-06-28
Granted: 2002-03-11
Abstract: A bone anchor (10) for securing a suture to a bone (38). The bone anchor (10) has a tip (16) at its distal end (18) and at least one resilient wall (27) extending to a trailing end (20) of the body (12) of the anchor. The wall (27) has a ridge (14), or barb, formed on an outer surface. The ridge (14) defines an edge (34) that digs into a hole (36) in the bone (38) in which it is positioned. A strand of suturing thread (22) extends through a suture receiving opening (24) in the tip (16) of the anchor. The method of the present invention employs the suture anchor (10) and includes the steps of forming a hole (36) in a bone (38) and inserting the suture anchor (10) to a desired depth in the hole (36) in the bone (38) using an inserter device (100). Suturing thread (22) extends from the suture receiving opening (24) in the tip and along the length of the walls (27,28) out of the hole (36) in the bone (38). An anchor spreader (130) is used to firmly seat the anchor (10) in the hole (36). The suture (22) is pulled at the same time to help seat the barbs 14 on the anchor (10) into the bone (38). <IMAGE>
Patent JP-3838447-B2 (JP)
IPC: H04B1/04
Filed: 1996-06-25
Granted: 2006-10-25
Abstract: PROBLEM TO BE SOLVED: To suppress useless power consumption. SOLUTION: By executing gain adjustment to transmission signals supplied to an input terminal 58 by selecting an optimum signal path from plural signal paths 53-56 provided with respectively different gains by signal amplification means 64-67, the power consumption of the respective signal amplification means is optimized according to a gain value, the signal amplification means in an unselected signal path is not operated and thus, the useless power consumption is suppressed.
Patent JP-H0414105-B2 (JP)
IPC: C07D209/16
Filed: 1983-10-28
Abstract: Indole derivatives of formula I    <IMAGE>  (I)  R is hydrogen, one or two halogen atoms or one or two organic radicals in the 4-, 5-, 6- or 7-position(s), R1 and R4 are the same or different and each is hydrogen, alkyl of 1 to 3 carbon atoms or alkoxyalkyl of 1 to 3 carbon atoms in each of the alkoxy and alkyl portions, R3 is phenyl, -COOalkyl, -PO3(alkyl)2, -SO2aryl, -SO2alkyl,   <IMAGE>  +TR  <IMAGE> each of 1 to 3 carbon atoms in each alkyl group, and A and B each independently is alkyl of 1 to 3 carbon atoms or together with the connecting N-atom form a pyrrolidono, piperidino, morpholino or piperazino group, are valuable intermediates for preparing valuable tryptophans and  beta -carbolines.
Patent JP-H0228214-B2 (JP)
IPC: H01H9/46
Filed: 1984-10-12
Abstract: A switching device is provided for electrical switchgear, particularly contactors. The switching device includes a step-shaped, bowed current lead with a contact portion cooperating with a contact portion of a switch bridge. The switching device also includes a U-shaped arc chute and a fastening bolt. The arc chute surrounds the contact portion with an air gap so that the electrical connection is made solely via the fastening bolt. The edge portions of the arc chute are set back in the area of the contact portion so that the contact portion of the contact bridge cannot come in contact with the arc chute even though the contact bridge may be obliquely positioned.
Patent JP-3014729-B2 (JP)
IPC: G01N27/28
Filed: 1990-08-18
Granted: 2000-02-28
Abstract: In an electrode holder for immersion-type, flow-type and externally mounted systems used in analytical chemistry, in particular for measuring pH, conductivity, oxygen, chlorine and the like, having an external tube in which an internal tube supporting the measuring probe is mounted so as to slide axially and having a shut-off device which shuts off the supply of the test medium by means of a stopcock if the internal tube is withdrawn from the test medium, it is proposed to leave the stopcock open on one side in the vicinity of its passage channel, a residual rear wall of the passage channel being directed at the supply opening of the test medium. 
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Patent JP-5314228-B2 (JP)
IPC: C09D11/00
Filed: 1999-08-24
Granted: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a carbon black suitable for using in paint, etc., and excellent in the balance of properties such as blackness, gloss, fluidity, etc. SOLUTION: This carbon black is (1) one having an average particle diameter of not greater than 16 nm, a ratio of D1/2/Dmod of not greater than 0.6, and a volatile matter per unit surface area of not lower than 0.35 mg/m2, and (2) one having an average particle diameter of not greater than 16 nm, a ratio of D1/2/Dmod of not greater than 0.6, a ratio of IA (mg/g)/N2SA (m2/g) of not greater than 0.5, and IA (mg/g)<volatile matter (mg/g)+0.1×N2SA (m2/g). wherein IA represents iodine adsorption quantity, and N2SA represents nitrogen adsorption specific surface area.
Patent JP-2851627-B2 (JP)
IPC: A61K47/00
Filed: 1988-10-13
Granted: 1999-01-27
Abstract: Pharmaceutical compositions of biologically active polypeptides in powder form suitable for nasal administration, comprising a therapeutically effective amount of a biologically active polypeptide and a water-soluble polysaccharide.
Patent JP-3895841-B2 (JP)
IPC: E04H3/28
Filed: 1997-09-30
Granted: 2007-03-22
Abstract: An electrically operated multiple folding system which enables a number of linked stage systems (X1,X2) to move sequentially from a vertical to horizontal position (unfolding), or from a horizontal to a vertical position (folding-up), as a unit in a single smooth operation. The proposed system acts to ensure that operation occurs without interference or occlusion. A stay (21) is projected from the rear end of the link (L2) which folds the stage leg (7B) positioned under the rear stage (S2) of the front stage system (X1), and is linked via a link shaft to a stage leg (7C) positioned across the width of the foremost row under the front stage (S3) of the rear stage system. <IMAGE>
Patent JP-3303563-B2 (JP)
IPC: F16D65/18
Filed: 1994-10-31
Granted: 2002-07-22
Abstract: PURPOSE:To reduce the extent of drag in a pad by making any axial contact length with a piston in the sectional form of a retraction ring larger than the radial length, and enlarging the extent of tensing froce. CONSTITUTION:A retraction ring 18 is closely engaged with the circumference of a piston 12 and both side and bottom walls 15a and 15b of a seal groove 15, sealing an interval between the piston 12 and a cylinder 13, and it is elastically deformed in time of braking, thereby putting the piston 12 back in the cylinder 13 by way of elastic resetting in time of depressurization after the braking. In addition, any axial contact length Ls with the piston 12 in the sectional form of this ring 18 is made to be larger than the radial length Hs into almost rectangular form, whereby tensing force of the ring 18 to the piston 12 is enlarged as specified. With this constitution, an elastic deformed value of the ring 18 at a time when a slip gets occurring in an interval between the piston 12 and the ring 18 is thus increasable, a retract variable by the elastic resetting of the ring 18 is increased and, what is more, the extent of drag in a pad is reducible.
Patent JP-H0435503-B2 (JP)
IPC: C08L27/06
Filed: 1989-10-19
Abstract: Elastomeric impact modifier polymer is blended with polymer of at least one of the monomers: esters of acrylic and methacrylic acids, vinyl aromatic monomers such as styrene and substituted styrenes, olefins and unsaturated esters of organic acid; which is effective to substantially reduce gel colonies of impact modifier in formulations with rigid thermoplastic matrix polymers. The impact modification efficiency of the elastomeric modifier is thereby improved. The weight ratio of impact modifier polymer to gel colony reducing polymer is from 99.5:0.5 to 96:4. The blends may be made by mixing emulsions of the polymers and co-spray drying or co-coagulating. Impact modified thermoplastic polymer compositions contain the blend in a weight ratio of 60:40 to 98:2 of thermoplastic to blend.
Patent JP-3225144-B2 (JP)
IPC: H04W76/02
Filed: 1993-11-16
Granted: 2001-11-05
Abstract: PURPOSE:To immediately restart speaking after a battery is exchanged even when the battery of a mobile station is exhausted during speaking with a base station. CONSTITUTION:Inside a control part 8 of a base station A, a means 8a is provided to store a frequency and a time slot in speaking during speaking with the mobile station and to transmit a control signal for synchronizing to the mobile station when signals from the mobile station can not be received during speaking together with a means 8b to restore the state of speaking with the mobile station when the control signal for synchronizing is received from the mobile station while the control signal for synchronizing is transmitted to the mobile station. A control part 14 of a mobile station B is provided with a means 14a for storing a frequency and a time slot in speaking during speaking with the base station, means 14b for monitoring the control signal for synchronizing from the base station when a battery 21 is exchanged during speaking with the base station, and means 14c for restoring the speaking state by transmitting the control signal for synchronizing to the base station when the control signal for synchronizing from the base station is received.
Patent JP-2799201-B2 (JP)
IPC: F28G3/10
Filed: 1989-11-09
Granted: 1998-09-17
Abstract: Method for continuously cleaning the interior of a tube (10) wherein a fluid is circulating, according to which a moveable element (11) is driven in continuous rotation within this tube by means of said fluid, one end of which moveable element is fastened to one end of the tube by a mechanical linkage (1,5) leaving it free to turn on itself about the axis of the tube. 
<??>Said moveable element comprises at least one sharp edge intended to scrape the internal surface of the tube, which is disposed so that in the course of the rotation of the moveable element it constitutes, along any transverse cross-section of the tube, that part of the moveable element which is furthest from the axis of the tube. 
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Patent JP-H075651-B2 (JP)
IPC: C08J3/24
Filed: 1986-12-24
Abstract: Polynetwork EPDM rubber is EPDM rubber containing both ionomeric and covalent cross-links, and can be formed by treating EPDM rubber with maleic acid or anhydride or fumaric acid to attach succinic groups to the rubber, forming an ionomer thereof with a polyvalent metal oxide, hydroxide or salt, and then covalently cross-linking the rubber, for example, by sulfur vulcanization. Compositions are shown containing the polynetwork rubber in combination with oil and black, optionally in blends with high-diene hydrocarbon rubber, such as natural rubber.
Patent JP-2608079-B2 (JP)
IPC: A61K31/445
Filed: 1987-12-16
Granted: 1997-05-07
Abstract: The invention relates to the use of certain compounds which act as antagonists of 5-hydroxytryptamine (5-HT) at 5-HT₃ receptors for the treatment of cognitive disorders such as attentional and memory deficits and dementia states.
Patent JP-H0581260-B2 (JP)
Inventor: ANSONII JEI RASUTO
IPC: A61F7/02
Filed: 1990-12-05
Abstract: A pad containing vibration-absorbing, high-viscosity, permanently-fluid material extends over an area of the forearm. The pad covers at least half of the area of the extensor or flexor muscles projected to the forearm surface. Pref. the pad (22) is filled with a viscous three-component material system comprising liquid polybutene, a petroleum wax, and a solid filler material e.g. calcium carbonate to produce low thermal conductivity with a viscosity of 100,000 to 1000,000 SUS units at body temperature, and a vibration attenuation rate of 6300 to 1. The pad extends for almost the whole length of the tube (24) constructed from an elastic material and secured to the forearm with Velcro straps.
Patent JP-3935199-B2 (JP)
IPC: C07D211/34
Filed: 1994-05-25
Granted: 2007-06-20
Abstract: The present invention relates to novel 5-HT4 receptor ligands which are 1-(5-halo-4-aminophenyl) (C2-6)alkan-1-one derivatives in which the 5-halo-4-aminophenyl group is substituted at its 2-position with (C1-4)alkyloxy or phenyl(C1-4)alkyloxy and optionally substituted at its 3-position with (C1-4)alkyloxy or substituted at its 2- and 3-positions together with methylenedioxy or ethylenedioxy and the highest numbered carbon of the (C2-6)alkan-1-one is substituted with di(C1-4)alkylamino, morpholin-1-yl or pyrrolidin-1-yl or optionally substituted piperidin-1-yl, piperidin-4-yl, azacyclohept-1-yl, azabicyclo[2.2.1]hept-3-yl, azabicylo[2.2.2]oct-3-yl or azabicylo[3.2.2]non-3-yl; and the pharmaceutically acceptable salts, individual isomers and mixtures of isomers and methods of using and making such derivatives.
Patent JP-3782465-B2 (JP)
IPC: C07C59/08
Filed: 1998-06-05
Granted: 2006-06-07
Abstract: The invention concerns a method for recuperating and purifying a lactic acid solution obtained initially from a fermentation medium or any other source, consisting in a pre-treatment to eliminate the ion loads capable of catalysing the lactic acid condensation and based on the principle of ion exchange or any other related principle, followed by at least a step of concentration at low temperature and brief retention time and at least a step of distilling the lactic acid using a thin layer process.
Patent JP-3716416-B2 (JP)
IPC: C08F4/00
Filed: 1994-06-14
Granted: 2005-11-16
Abstract: A sulfonium salt compound represented by general formula (I), useful as a cationic polymerization initiator, wherein R1 represents benzyl, phenyl, etc.; R2, R3 and R4 represent each hydrogen, alkyl, etc.; R5 represents hydrogen, alkyl, phenyl, etc.; R6 represents -(CH2)m- R11, wherein R11 represents COR12, COOR13, OR14, cyano, OCOR15 or SOR16 (wherein R12, R13, R14, R&sub15 and R16 represent each hydrogen, alkyl or phenyl) and m represents O or 1; and X represents SbF6, AsF6, PF6 or BF4. <CHEM>
Patent JP-H0343393-B2 (JP)
IPC: D21C11/12
Filed: 1986-05-30
Abstract: PCT No. PCT/SE86/00249 Sec. 371 Date Jan. 28, 1987 Sec. 102(e) Date Jan. 28, 1987 PCT Filed May 30, 1986 PCT Pub. No. WO86/07396 PCT Pub. Date Dec. 18, 1986.Process for recovering chemicals and energy from cellulose waste liquors preferably black kraft liquor obtained in a paper pulp sulphate process, comprising the following, three distinct and separate steps: In the first step the concentrated black liquor is gasified in a pressurized gasification reactor by so called flash-pyrolysis at 700 DEG  to 1300 DEG  C., normally 800 DEG -900 DEG  C., whereby an energy rich gas is produced, and in which the inorganic chemicals of the black liquor are contained in the form of molten suspended droplets, mainly comprising sodium carbonate and sodium sulphide. In the second step the gas from the gasification reactor is rapidly cooled through direct contact with water, and with green liquor, which is formed when the molten droplets and the hydrogen sulphide are dissolved in the quench liquid. The cooled gas subsequently passes through a scrubber. In the lower section of the scrubber the gas is washed with circulating green liquor, and in the upper section of the scrubber the gas is washed with sodium hydroxide (or carbonate) solution and water for complete removal of any remaining sulfur bearing components in the gas. In the third step the now sulfur and particulate-free gas is used as a fuel for generating steam and, if it should be economically justified, also for production of electric power.
Patent JP-H0759508-B2 (JP)
IPC: A23L33/00
Filed: 1985-07-11
Abstract: Disclosed is a method of minimizing infection and minimizing the risks of infection in at risk animals and patients. A dietary supplement to accomplish this objective is also disclosed. The method includes the step of administering a diet rich in  omega 3 fatty acids, for example by adding a substantial proportion of fish oils to the diet. The dietary supplement is particularly well suited to patients receiving total parenteral nutrition. A parenteral diet or diet supplement containing a mixture of oils, one rich in  omega 3 fatty acids and the other rich in  omega 6 fatty acids is disclosed.
Patent JP-H0761360-B2 (JP)
IPC: A61M60/873
Filed: 1986-07-21
Abstract: An implanted blood pump system is described wherein power for driving the pump is provided by a transcutaneous transformer having an external primary winding and an implanted secondary winding. Control of the driving voltage to the pump is provided by an implanted shunt regulator. Voltage applied to the primary winding is controlled in accordance with the power factor sensed in the primary winding.
Patent JP-2831848-B2 (JP)
IPC: A61M5/50
Filed: 1990-03-20
Granted: 1998-12-02
Abstract: a) Single-use hypodermic syringe b) the said syringe being characterized in that: the front closed face (31) of the adaptor (3) comprises a fragile wall (34), the rear face (32) of the adaptor comprises in addition to the orifice (33), at least one other aperture (35) which is situated outside the field of contact of the drive nipple (4) and of the adaptor (3), producing communication between the adaptor (3) and the rear chamber (12) of the barrel (1), the drive nipple (4) carries on its tip (43) which receives the adaptor (3) a spike (44) intended to pierce the fragile wall (34) under the action of the piston propulsion movement.
Patent JP-3051447-B2 (JP)
IPC: B65D71/28
Filed: 1991-03-01
Granted: 2000-06-12
Abstract: A handle for a sleeve-type carrier. The handle comprises an opening extending transversely of the length of the carrier, the opening being defined by elongated edges and short end edges located in the top panel. Flaps covering the handle opening are connected to the elongated edges along fold lines. An enclosed area extending from each end of the opening into the nearest side panel is defined by a periphery comprised of an interrupted slit, enabling varying concentrations of stresses resulting from lifting the carrier from either edge of the handle opening to be transferred from the ends of the handle opening to the sides of the carrier through the interrupted slits.