baber/WOPTO huggingface dataset:
Patent JP-H0330077-B2 (JP)
IPC: F28D15/02
Filed: 1982-11-20
Abstract: PURPOSE:To increase heat accumulating amount, eliminate restriction with respect to a high-temperature fluid and a low-temperature fluid and effect the extraction of heat as well as the stop of it arbitrarily by a method wherein a latent heat accumulating material is arranged between a heat absorbing chamber and a heat radiating chamber while a heat pipe is penetrated through the heat accumulating material and is projected into both chambers. CONSTITUTION:The latent heat accumulating material 2 is housed in the center of a casing 1. The high-temperature fluid H is flowed through the heat absorbing chamber 3 while the low-temperature fluid C is flowed through the heat radiating chamber 4. A plurality of heat pipes 9 are arranged so as to penetrate through the latent heat accumulating material 2 and each fore and aft ends thereof are projected into the heat absorbing chamber 3 and the heat radiating chamber 4 respectively. A multitude of fins 10 are provided on the intermediate part of the heat pipes 9 in the latent heat accumulating material 2 in order to increase the heat transfer area of the pipes. A cap 11 of a heat insulating material is attached detachably to the protruding ends of the heat pipes 9 in the heat radiating chamber 4 in order to effect selectively the providing and receiving of a heat between the heat pipes 9 and the low-temperature fluid C.
Patent JP-2660430-B2 (JP)
IPC: C07D211/94
Filed: 1988-08-18
Granted: 1997-10-08
Abstract: Compounds useful in the treatment of patients suffering from senile dementia, Alzheimer's disease or memory defects, of the formula <IMAGE>  in which R represents hydrogen or a linear, branched or cyclic alkyl, alkenyl, or alkynyl, containing up to 8 carbon atoms, or the radical  <IMAGE>  in which R1 represents a linear or branched, alkyl, alkenyl or alkynyl, containing up to 8 carbon atoms, a linear or branched, saturated or unsaturated, alkoxy containing up to 8 carbon atoms, or aryl containing up to 14 carbon atoms, or the radical  <IMAGE>  in which R2 represents a linear or branched alkyl, alkenyl or alkynyl, containing up to 8 carbon atoms, aryl containing up to 14 carbon atoms, possibly substituted, or aralkyl containing up to 18 carbon atoms, possibly substituted, and R' represents a linear, branched or cyclic alkyl, alkenyl or alkynyl, containing up to 8 carbon atoms, as well as their addition salts with organic or mineral acids.
Patent JP-4100833-B2 (JP)
IPC: A61C1/05
Filed: 1999-07-23
Granted: 2008-06-11
Abstract: Hand tool (1) has a drive axle (2) arranged at the forward end to which is clamped a tool. A supply line (11) and a return line (12) provide a compressed gas for driving the tool. A one-way flap (22) is provided to prevent any of the compressed gas in the turbine chamber (5) from being driven up the return line after the tool has been switched off, but the turbine is still rotating.
Patent JP-H0824223-B2 (JP)
IPC: G06F11/20
Filed: 1993-08-30
Abstract: An enclosure for heat generating electronic components establishes an airflow path for cooling air. Air is forced through the enclosure by powered air movers, one of which is mounted at the air inlet to the enclosure, and the other of which is mounted at the outlet. Preferably only one air mover is used at a time. In the event of failure of the air mover being used, the remaining air mover begins operation. The total cooling airflow passes through both air movers, and thus the air movers may thus be said to be arranged in series with respect to the airflow. Because the air movers are mounted in series with respect to the airflow, the airflow pattern is substantially the same regardless of which air mover is currently operating. Thus, hot spots which may result when one fan in a fan bank fails are avoided. In the preferred embodiment, the enclosure houses a redundant array of independent disks (RAID) of a computer system. In an alternative embodiment, air movers arranged serially with the airflow can be used to provide additional cooling for severe operating conditions. <IMAGE>
Patent JP-3399967-B2 (JP)
IPC: G02F1/15
Filed: 1991-09-12
Granted: 2003-04-28
Abstract: The invention relates to an electrochromic window comprising two glass sheets (1, 4) coated with transparent electrically conductive layers (2, 5) which are separated by a layer of an electrochromic material (7), an electrolyte (8) and a counterelectrode (9), the electrically conductive layers being connected via an electrical control circuit to a voltage source (10), which, in accordance with the control-point signal received from a control unit (13) provided with a memory (17), generates a potential difference U1 which depends on the temperature T of the electrolyte (8). It is essentially applicable to large-size electrochromic windows. 
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Patent JP-2503027-B2 (JP)
IPC: F16H49/00
Filed: 1987-09-21
Granted: 1996-06-05
Abstract: A strain wave gearing 10 comprises two circular splines 11,12 juxtaposed with each other, a flexspline 13 in the circular splines having the same number of teeth as the first circular spline 11, a wave generator 14 for deforming the flexspline into for example an ellipsoid and a motor for rotating the wave generator. In this flat-shaped gearing, each tooth of the flexspline 13 is provided with a convex tooth face and a concave tooth flank. The tooth profile of the first circular spline 11 is given by such a locus curve L that the tooth face of the flexspline plots when the deformed configuration of the flexspline is rotated by the wave generator 14, and the tooth depth GI of the first circular spline 11 is made equal to or larger than the working depth of the flexspline 13. Thus, the teeth of the flexspline engage with those of the first circular spline to give an engagement region of broader extent than hitherto.
Patent JP-H0634774-B2 (JP)
Inventor: CHAN KUWAN UON
IPC: A47J31/44
Filed: 1986-10-28
Abstract: A coffee- or tea-making machine is to be constructed so that its space-occupancy during non-use is considerably smaller than its space occupancy during use. For this purpose the maximum inner width, or alternately inner diameter of the receptacle for the filtrate is larger than the outer maximum width, or alternately, outer diameter of the filter container above a supporting flange of the filter container. The fresh-water container of the coffee- or tea-making machine has a base surface which corresponds at least to that of the receptacle, and the inner height of the fresh-water container corresponds at least to the combined height of the receptacle and of the filter container, when the filter container is inserted into the receptacle in a position reverse from a normal operating position of the filter container. By means of these features the filter container and the receptacle can be stored during non-use of the coffee- or tea-making machine in the fresh-water container, so that the space occupancy of the coffee- or tea-making machine during non-use is considerably smaller than during use thereof when coffee or tea is filtered.
Patent JP-H0661184-B2 (JP)
IPC: A01G7/04
Filed: 1990-09-28
Abstract: A method of cultivating mushrooms, vegetables, or the like, wherein the method being applicable to the cultivation of mushrooms, vegetables, or the like with a shelf or a supporting wood frame (2) used therefore is characterized by generating vibrations with low frequency signals such as music with electro-mechanical vibration transducers (4) installed on the shelf or the supporting wood frame (2) and vibrating the shelf or the supporting wood frame (2) with the vibrations thus generated with the above-mentioned vibration transducers (4). <IMAGE>
Patent JP-2700156-B2 (JP)
IPC: C08J3/09
Filed: 1988-10-26
Granted: 1998-01-19
Abstract: Perfluoropolyether microemulsions of the oil-in-water or water-in-oil type, consisting of perfluoropolyethers having an average molecular weight of from 1,500 to 10,000, the end groups of which are at least partially of the functionalized type, optionally containing peroxide bridges in the chain and consisting of mixtures of products having different molecular weights, of a perfluorinated surfactant and/or a co-surfactant of the alkanol type having 1 to 12 carbon atoms and of an aqueous liquid optionally comprising an electrolyte.
Patent JP-2870645-B2 (JP)
IPC: G02B6/42
Filed: 1988-11-11
Granted: 1999-03-17
Abstract: The chip (48) of semi-conductive material of the optoelectronic component is optically coupled inside a housing (40) to an optical fibre leader (43). This optical fibre leader (43) is fixed to the housing (40) at three points: a rear retention point (50) placed in the vicinity of the end of the optical fibre leader (43) in order to immobilise this end in the coupling position, a forward retention point placed on the optical fibre leader (43) where it passes through the housing (barrel 42) in order to withstand the forces exerted on the optical fibre leader 43 from the outside of the housing and an intermediate retention point (51) placed on the optical fibre between the forward and rear retention points in order to attenuate the transmission, at the rear retention point (50), of the forces exerted on the fibre leader (43) in the region of the forward retention point via the deformations of the housing (40). 
<IMAGE>
Patent JP-3113269-B2 (JP)
IPC: A61K31/565
Filed: 1990-10-26
Granted: 2000-11-27
Abstract: A pharmaceutical composition for the treatment of osteoporosis comprises an estrogen and a thyroid hormone as effective ingredients. By using the estrogen in combination with the thyroid hormone, a more excellent activity of increasing bone amount can be obtained than in the case of administering the estrogen alone.
Patent JP-3333610-B2 (JP)
IPC: B41F21/08
Filed: 1993-11-26
Granted: 2002-10-15
Abstract: The gripper (10) has two gripper parts (11, 13), of which the one, first gripper part (11) is pivotable relative to the other, second gripper part (13). To hold a printed product (P), the free ends (12a, 14a) of the two gripper parts (11, 13) interact. The first gripper part (11) is mounted in a bearing part (21) by means of a ball joint (22), said bearing part being seated non-rotatably on a rotatably mounted hollow shaft (17). Arranged between the bearing part (21) and the first gripper part (11) mounted like a ball therein is a compression spring (27) which exerts a compression force on the first gripper part (11) in the closed position of the bearing part (21). The ball joint (22) is offset towards the rear relative to the pivot axis (17') of the bearing part (21). An extension of the limb (12) of the first gripper part (11) towards the rear is thus achieved, which leads to more favourable leverage ratios and, in the case of a given compression spring (27), correspondingly to higher clamping forces at the free end (12a) of the first gripper part (11). <IMAGE>
Patent JP-2581575-B2 (JP)
IPC: B60W10/10
Filed: 1987-12-01
Granted: 1997-02-12
Abstract: The control and control method is provided for sensing operator request for a direct downshift into an optimum pull-away ratio and for automatically determining and engaging the optimum pull-away ratio.
Patent JP-3564543-B2 (JP)
IPC: A61P31/04
Filed: 1999-10-29
Granted: 2004-09-15
Abstract: This invention provides a compound of formula (I): <CHEM> or pharmaceutically acceptable salts thereof, wherein X<1> and X<2> are C or N, respectively; R<1> and R<2> are independently phenyl optionally substituted with a hydroxy group with proviso that X<1> and X<2> are not simultaneously C or N, when X<1> is N, R<1> is absent, and when X<2> is N, R<2> is absent; R<3> is methyl or hydroxymethyl; R<4> is formyl, hydroxymethyl or hydroxy C3-6 alkenyl; R<5> is hydroxy, C3-6 alkenyl or hydroxy C3-6 alkenyl; or R<4> and R<5>, together with the carbon atoms in the furopyridine ring to which they are attached, may form the following ring (to be fused with the furopyridine ring): <CHEM> with the proviso that when R<3> is methyl and R<5> is 2-buten-2-yl, X<2> is not N. These compounds and pharmaceutical compositions containing such compounds are useful for treating infectious diseases caused by bacteria.
Patent JP-2971557-B2 (JP)
IPC: H02K55/00
Filed: 1990-11-15
Granted: 1999-11-08
Abstract: PURPOSE:To facilitate fabrication by employing a superconductor without forming into a linear member and to eliminate energy loss by magnetically levitating a flywheel. CONSTITUTION:A nonmagnetic and thermally conductive support 3 is mounted on a cryostat 1 and a superconductor 4 is arranged thereon. The superconductor 4 is composed, for example, of an yttrium superconducting material added with silver which exhibits pinning effect and the superconductor 4 is cooled by a cryogenic refrigerant 2 to exhibit pinning effect. A flywheel 8 comprising a tubular bottomed rotary body 9 and a permanent magnet 10 is disposed in a tubular body 6. The permanent magnet 10 is disposed oppositely to the superconductor 4 on the bottom of the rotary body 9 and the flywheel 8 is magnetically levitated rotatably by means of the superconductor 4. The magnetic levitation is stabilized by the pinning effect of the superconductor 4.
Patent JP-2975541-B2 (JP)
IPC: G01N21/76
Filed: 1994-12-15
Granted: 1999-11-10
Abstract: The invention relates to a measurement cell and a method for carrying out electrochemoluminescence (ECL) measurements. The measurement cell has a sample space in which a working electrode and an opposite electrode are located, the opposite electrode being arranged in such a way that it is located in the optical path between the working electrode and the optical detector. <IMAGE>
Patent JP-2679853-B2 (JP)
IPC: B65H23/038
Filed: 1989-12-01
Granted: 1997-11-19
Abstract: Apparatus (10) for aligning an elongate web (12) with respect to a predetermined path of travel. The web (12) is supplied from a supply roll (20), and the apparatus (10) includes an axle assembly (36) adapted to hold the supply roll (20) for axial movement and rotation. A web guide (46, 48, 50) is provided for guiding the opposite edges (16, 18) of the outer web layer (24) of the supply roll (20) laterally with respect to the longitudinal direction of the web (12), with the axle assembly (36) affording translation of the supply roll (20) to accommodate telescoped or non-uniformly wound supply rolls (20), thereby to maintain alignment of the outer web layer (24) with respect to the predetermined path of travel.
Patent JP-3387591-B2 (JP)
IPC: A46B3/08
Filed: 1993-11-22
Granted: 2003-03-17
Abstract: A toothbrush having a block head with bristles embedded in tuft holes by flat bars, a block handle for holding said toothbrush, and an elongated neck portion connecting said block head with said block handle, wherein said block head is at least 3 mm but at most 4 mm in thickness, the length from the bottoms of said tuft holes to a reverse surface of said block head is at least 0.2 mm but at most 2.2 mm, said tuft holes are 1.8 mm or more in depth and said toothbrush is formed of a polyacetal resin. Since a polyacetal resin is used as a material of a handle, a block head of a toothbrush is not broken or cracked even if a thickness of the block head is decreased. Resiliency of the material has made the use of the toothbrush in the mouth more convenient, provided good handleability in brushing, and improved the effect of cleaning the mouth. Owing to high mechanical strength, the handle is hardly broken or destroyed, and safety is secured. Owing to excellent chemical resistance, the material is not deteriorated by a flavor in a dentifrice or the like. Moreover, heat sterilization is possible, which is hygienically desirable. <IMAGE>
Patent JP-H0773867-B2 (JP)
IPC: B29C45/27
Filed: 1992-12-22
Abstract: Apparatus provides a large opening for rapid filling of a mold cavity (10) and includes a heated injection nozzle (20) adjacent the mold cavity, an elongated inlet conduit (22) from the injection nozzle (20) to the mold cavity, a channel (21) in the heated injection nozzle communicating with the inlet conduit (22) and cooling means adjacent the inlet conduit (22) to cool the inlet conduit operative to freeze resin in the inlet conduit (22) after filling the mold cavity. <IMAGE>
Patent JP-3681803-B2 (JP)
IPC: B05B15/528
Filed: 1995-12-28
Granted: 2005-08-10
Abstract: The flexible cover (1b) for the shower head has a number of shaped stubs, with central holes, to clip into the hole pattern of the shower head (1a). The flexible cover is removable without having to dismantle the shower head and allows the outlet holes to be cleaned with ease ie. to remove lime scale simply by flexing the removed cover. The hollow stubs have outer collars (32) which grip behind the profile of the shower head to provide a simple ratchet grip which is not displaced by the pressure of the water. The stubs are shaped for a snug fit into the holes in the shower head. An alternate design has larger holes in the shower head to take double wall profiled stubs for an elastic fitting.
Patent JP-2835913-B2 (JP)
IPC: B65H39/06
Filed: 1993-12-31
Granted: 1998-12-14
Abstract: PURPOSE:To save the labor of a medicine writing work by constituting the printer so that medicine bags processed by plural sets of printers are carried to a medicine bag taking-out position by a carrying means, and the surface and the reverse side of each medicine bag are put in order in a specific direction. CONSTITUTION:This medicine bag printer controlled by a computer in a pharmacist's office, based on data related to a prescription outputted from each medical examination department in a hospital is constituted by mounting plural sets of printers P (P1-Pn) in which a buffer of some capacity is contained, on a shelf of a printer containing case 2. In each printer P, medicine bags Y1-Yn of each different size are supplied to a paper supply part 1. Also, to a paper discharge part 3 of each printer P, each initial end of carrying paths H1-Hn for constituting a carrying device H is connected, and the medicine bags to which printing is finished pass through a chute 5 and are joined by a common horizontal converyor 7, respectively, and thereafter, pass through a vertical conveyor 8 and are fed to a medicine bag taking-out part 4, and accumulated with its print picture put down.
Patent JP-2514878-B2 (JP)
IPC: G01N33/543
Filed: 1991-11-28
Granted: 1996-07-10
Abstract: A novel material and device useful in solid-phase binding assays to determine the presence or amount of an analyte in a test sample, particularly antigens or antibodies, is disclosed. The material comprises a porous matrix of fibers and a plurality of substantially spherical, solid particles having an average diameter of from about 0.1 to about 5 microns. The particles are retained and immobilized upon the fibers of the matrix. Preferably, the particles have on their surfaces a substance capable of reaction with the analyte in the sample, and the average diameter of the particles is less than the average pore size of the matrix. The device, in a preferred embodiment, comprises a substantially planar layer of the described material.
Patent JP-3156237-B2 (JP)
IPC: G01N33/53
Filed: 1991-12-24
Granted: 2001-04-16
Abstract: Monoclonal antibodies specifically bind to human immunoglobulin E (IgE) and are characterized by the following properties.   1/ &cir&  Molecular weight of approximately 150,000 determined by SDS-polyacrylamide gel electrophoresis (non-reduced state).   2/ &cir&  Bind to human IgE-producing B cells. 3/ &cir&  Recognize IgE bound to human or canine cell having Fc epsilon receptor. 4/ &cir&  Antibodies having one of sequences No. 1 to 4 in the sequence list of N-terminal amino acid of L-chain.   The antibodies bind specifically to IgE and are useful for the treatment of allergy and other medicines. <IMAGE>
Patent JP-S6245812-B2 (JP)
IPC: B29C55/16
Filed: 1979-12-11
Abstract: PCT No. PCT/EP79/00098 Sec. 371 Date Jun. 10, 1980 Sec. 102(e) Date Jun. 10, 1980 PCT Filed Dec. 11, 1979 PCT Pub. No. WO80/01149 PCT Pub. Date Jun. 12, 1980. In an apparatus for the biaxial, simultaneous stretching of a flat film web from particularly polypropylene, the edges of the film web 1 are engaged by grippers 3, which in the stretching zone 9 are driven by divergent threaded spindles 5, and at least part of the stretching in longitudinal direction is effected, by means of a progressive pitch of the threaded spindles, simultaneously with part of the transverse stretching. Subsequent to the progressive pitch a thread with degressive pitch is provided, preferably at the end of the threaded spindles, effecting shrinkage of the previously stretched film web in longitudinal-direction, while preferably simultaneously the film web is further stretched in transverse direction. The shrinking of the film web takes place over about 5 to 10% of the spindle length at up to 10% of the previously produced longitudinal stretching, to the longitudinal stretching degree desired in the finished film.
Patent JP-2723203-B2 (JP)
IPC: C07K14/005
Filed: 1985-01-03
Granted: 1998-03-09
Abstract: Methods and compositions are provided for identifying patients suffering from neoplastic diseases such as breast cancer. It has been found that neoplastic epithelial cells, including neoplastic mammary epithelial cells, release a particular N-terminal blocked, soluble cytokeratin into circulation. The presence of this cytokeratin is diagnostic of neoplastic disease.
Patent JP-2795435-B2 (JP)
IPC: G06K19/06
Filed: 1987-04-20
Granted: 1998-09-10
Abstract: A portable data carrier system provides improved security for files which support multiple applications, from custom repertory dialing to storage of individual medical and/or banking records. Included in the system is a portable data carrier which looks and feels much like an ordinary credit card. The portable data carrier, however, includes a computer and an electrically erasable field programmable read-only memory. Power for operation of the portable data carrier is provided from an associated station via a reader/writer. The reader/writer also couples data between the data carrier and the associated station. Operation of the data carrier is through an executive operating system that is accessed from the station via a set of commonly understood command primitives. These command primitives manipulate the files in the data carrier in accordance with security requirements. Security is enhanced since the stations's application software receiving and interpreting the data from a file sees a contiguous stream of bytes relating only to the file of the application being accessed. No information is provided to a user of a particular application about other applications in the data carrier or about the data carrier's internal file structure.
Patent JP-H0231328-B2 (JP)
IPC: G01F17/00
Filed: 1981-10-28
Abstract: PCT No. PCT/SE81/00318 Sec. 371 Date Jun. 21, 1982 Sec. 102(e) Date Jun. 21, 1982 PCT Filed Oct. 28, 1981 PCT Pub. No. WO82/01584 PCT Pub. Date May 13, 1982.The invention relates an apparatus for measuring and indicating the fluid level in a vessel, such as larger LP-gas tubes for household purposes. A pulse device is used for causing the vessel wall to vibrate, for example by causing a striking pin momentarily to thrust against the wall, and for scanning the oscillation frequency of the wall varying with the filling degree of the vessel. A transducer is provided which, for example, is a piezoelectric element abutting the wall. The output signal from the element is passed to a processing unit for evaluating the signal, and the result is passed to an indicator, which may be of the analog or digital type.
Patent JP-3220152-B2 (JP)
IPC: C08G69/00
Filed: 1993-05-07
Granted: 2001-10-22
Abstract: Polyaspartate, useful for inhibition of incrustations due to materials causing hardness in water and of value in detergent formulations, can be prepared by reacting maleic acid or fumaric acid with ammonia in a molar ratio of 1:1-2.1 at temperatures greater than 170 DEG  C., followed by conversion of the polymer formed in this reaction to a salt of polyaspartic acid by basic hydrolysis.