baber/WOPTO huggingface dataset:
Patent JP-H0462902-B2 (JP)
IPC: F16D65/18
Filed: 1984-07-17
Abstract: Disc brake for rail vehicles having a brake clamp (7) located in one plane and having two brake levers (4) having their central portions connected by a pull rod (5). The latter is formed with a rotatable threaded spindle (9) as a stay, which spindle is rotatable from the brake cylinder (15) by means of a turning lever having a play adjustment device. The axle (16) of the brake cylinder (15) extends perpendicularly to the plane (8) of the brake clamp (7) between the two brake levers (4) and between the pull rod (5) and a bearing block (6) for the brake lever ends, at a distance from the brake disc. The brake cylinder (15) carries the bearing block for the brake lever ends and a carrier arm (22) for the pendulum suspensions (24) of the brake shoes (2).
Patent JP-S597462-B2 (JP)
IPC: A63C5/06
Filed: 1981-09-22
Abstract: 1. Ski set-up device (10) with a fastening plate (32) intended for an adhesive fastening to the ski surface and to which it is detachably connected via an extension (34, 36, 206, 208, 210, 222, 224, 228, 230) provided on the fastening plate, in that its shaft part extends through a mounting opening (2, 4, 50, 76, 106, 200, 202, 204) in the base plate (6, 8, 44, 62) of the ski set-up device (10) and its head part (30, 108, 212, 214, 216) overlaps the base plate of the ski set-up device, there being at least one recess (78, 80, 82, 116, 126, 128) emanating from the mounting opening for the shaft part of the extension for the passage of the extension head part and positive anchoring can be made and broken on performing a relative rotary movement between the extension and the part anchored thereto, characterized in that at least one region of the bottom of the set-up device bounding the mounting opening of the base plate is constructed in web-like manner and the shaft part of the extension has a non-circular cross-section in the base plate plane and at least one circumferential region of the mounting opening in the base plate of the set-up device is shaped in accordance with part of the outline of the shaft part, so that the web part (12, 20, 24, 26, 28, 40, 42, 46, 48, 64, 66, 68, 70, 98, 100, 113, 115, 122, 124, 188, 190, 192, 194, 196, 198, 232, 234) is elastically deformed in this plane during a rotary movement of the set-up device relative to the base plate and that the walls of the mounting opening enclosing the shaft part of the extension engage with pretension on the shaft part in the locking position of the connection between the fastening plate and the set-up device.
Patent JP-H0333198-B2 (JP)
IPC: B01J8/18
Filed: 1983-08-25
Abstract: A process and an apparatus for the fluidized catalytic cracking of hydrocarbons are disclosed. A small vent conduit extends upward out of the flow diversion device mounted on the top of the riser reactor. This vent conduit preferably carries between about 2 and 10 percent of the vapor and catalyst leaving the top of the riser upward into the upper portion of the receiving vessel. This reduces coke deposits in the upper portion of the vessel. The remainder of the vapors and catalyst are preferably directed downward upon leaving the top of the riser.
Patent JP-S582593-B2 (JP)
IPC: C25C1/18
Filed: 1980-11-13
Abstract: An electrolyte and a process for reducing lead peroxide formation when electrowinning lead from inorganic acid solutions are disclosed. In accordance with the invention, arsenic is added to an inorganic acid electrolyte containing lead, whereby oxygen is evolved at the anode while lead peroxide formation is reduced or eliminated during electrolysis.
Patent JP-H07111039-B2 (JP)
IPC: D04H1/54
Filed: 1991-07-02
Abstract: A thermally bonded fibrous wet laid web containing a bicomponent fiber including a polyester or polyamide fiber component and a component consisting of a linear low density polyethylene having a density in the range of 0.88 to 0.945 g/cc. A grafted HDPE can be added to the LLPDE to improve adhesion of the bicomponent fiber. The bonded fibrous wet laid web may further include a matrix fiber selected from the group consisting of cellulose paper making fibers, cellulose acetate fibers, glass fibers, polyester fibers, ceramic fibers, mineral wool fibers, polyamide fibers, and other naturally occurring fibers. It has been found that a thermally nonwoven fibrous web made using the foregoing ingredients has improved and unexpected strength, lower web variability and is softer. <IMAGE>
Patent JP-3527636-B2 (JP)
IPC: H02M3/155
Filed: 1998-06-12
Granted: 2004-05-17
Abstract: A self-excited DC-DC converter and a power supply device using the same which can produce a constant output voltage for a wide range of input voltage without using high voltage components. The self-excited DC-DC converter includes a first transistor for switching an input DC voltage to produce an output voltage whose voltage value is down converted from the input DC voltage, a primary winding one end of which is connected to a collector of the first transistor, a diode whose cathode is connected to a connection point of the first transistor and the primary winding and whose anode is connected to the ground, a capacitor connected between the other end of the primary winding and the ground, a feedback winding magnetically coupled to the primary winding and connected between a base and an emitter of the first transistor, and a second transistor provided between the base and emitter of the first transistor for bypassing a base current of the first transistor in such a way that the amount of bypassing the base current is regulated in response to a value of the output voltage. <IMAGE>
Patent JP-3426720-B2 (JP)
IPC: F04C29/02
Filed: 1994-07-26
Granted: 2003-07-14
Abstract: PURPOSE:To prevent generation of any seizure of a slide part at the time of operation restart after operation stop for a long term by providing lots of minute oil sumps which can store lubrication oil on a contact slide surface with a partner member for at least one of each end place, thrust bearing, selfrotation obstruct mechanism, etc., of fixed and turning scrolls. CONSTITUTION:In a scroll type compressor formed by meshing a fixed scroll with a turning scroll 2 in each of which a scroll shape lap 21 is installed in one body to each end plate 22 by shifting their phases, lots of minute oil sumps (recessed parts) 100 are formed on the back surface of the end plate 22 of the turning scroll 2, namely on the surface sliding in contact with a thrust bearing. These oil sumps 100 are favorably formed as recessed parts with about 50mu diameter and 20-30mu depth. Thereby, as lubrication oil can be kept in the minute oil sumps 100, even after operation stop for a long term of a scroll hydraulic machine, seizure may not take place between the thrust bearing and the end plate at the time of operation restart so that favorable slide can be guaranteed.
Patent JP-H0668843-B2 (JP)
IPC: G11B7/08
Filed: 1985-08-16
Abstract: An optical pick-up device (1) comprising an objective lens (23) having an optical axis for focusing a light beam emitted from a light source onto an optical recording medium. The objective lens (23) is carried on a support member (19) which is coupled with a base (2) through a coupling unit (10). The coupling unit (10) has a first rotation axis parallel to the optical axis for permitting rotation of the support member (19) about the first rotation axis in a tracking direction perpendicular to the optical axis and a second rotation axis perpendicular to the optical axis for permitting rotation of the support member (19) about the second rotation axis in a focusing direction parallel to the optical axis. The support member (19) has a centre of gravity positioned substantially on the first rotation axis. A light beam reflected from the optical recording medium is sensed for deriving a force to be exerted on the support member (19) to move the objective lens (23) in the focusing and/or tracking directions so as to adjust the optical axis to a desired position.
Patent JP-H039433-B2 (JP)
IPC: G04C9/08
Filed: 1985-09-03
Abstract: A watch comprising at least a minute hand, an hour hand and a knobbed shaft which can occupy an extended axial position known as a correcting position. Minute-by-minute correction or correction by whole time zones is operated with the knobbed shaft in the same extended position by the selection of the speed at which the knob is rotated. Time zone correction always uses as point of reference the real time at the moment of actuation of the knob into the extended position, and the watch includes means operative to cancel any step-by-step correction of the minute hand which may have preceded the time zone correction.
Patent JP-3893676-B2 (JP)
IPC: F25B47/02
Filed: 1997-07-22
Granted: 2007-03-14
Abstract: PROBLEM TO BE SOLVED: To eliminate unnecessary defrosting operation by a method wherein a defrost prohibition time is changed according to an outside air temperature, and a defrost starting outdoor heat-exchanger temperature is changed according to an outside air temperature and the rotational speed of a compressor. SOLUTION: A control device 8 starts a defrost prohibition timer wherein a defrost prohibition time is increased with the decrease of an outside air temperature, and reads an outside air temperature detected by an outside temperature sensor 7, an outdoor heat-exchanger temperature detected by an outdoor heat- exchanger temperature sensor 6, and the number of revolutions of a compressor detected by a rotational speed sensor 13. An outside heat-exchanger temperature when defrosting is started is calculated, and when the value of a defrosting prohibition time timer elapses and exceeds a given time (a defrost prohibition time) and an outdoor heat-exchanger temperature is reduced to a value lower than temperature at which defrosting is started, a four-way valve 5 is switched from a heating cycle to a cooling cycle and enters defrost operation.  When the defrost operation is completed, a defrost operation time timer is reset and a defrost prohibition time timer is also reset.
Patent JP-4138169-B2 (JP)
IPC: G11C16/04
Filed: 1999-08-06
Granted: 2008-08-20
Abstract: Disclosed is semiconductor memory device and a method for correcting a data error therein. The device comprises a memory cell array that stores a plurality of data bits and a plurality of check bits corresponding to the plurality of data bits. A read circuit is further provided that performs an operation of reading out the plurality of data bits and the plurality of check bits from the memory cell array. The semiconductor memory device further comprises error circuits for correcting a first error in the data bits of the first group and a second error in the data bits of the second group, respectively. The error circuit receives in parallel odd-numbered and even-numbered data and check bits read out from the memory cell array during a first cycle of a read mode of operation and generates first syndrome bits and second syndrome bits. During a second cycle of the read mode of operation, the circuit corrects the error in the odd-numbered data bits and the error in the even-numbered data bits responsive to the first and the second syndrome bits, respectively.
Patent JP-H0222207-B2 (JP)
IPC: F01M1/02
Filed: 1985-10-31
Abstract: PURPOSE:To prevent the load due to the driving of a balancer shaft from acting on an oil pump by driving the balancer shaft on one side to one direction via an idle gear by means of a power transmission member, and driving directly the balancer shaft on the other side to the other direction respectively. CONSTITUTION:When a crankshaft 17 is turned, respective upper and lower stage sprockets 22 and 21 are driven. And a camshaft 33 is driven by the first chain 35 interlocked with the lower stage sprocket 21 via a sprocket 34. On the other hand, an idle gear 24 is driven by the second chain 38 interlocked with the upper stage sprocket 22 via a sprocket 25, and the left balancer shaft 18 is driven in the counterclockwise direction via a drive gear 23 which is engaged with the idle gear 24, and at the same time the right balancer shaft 19 is driven in the clockwise direction via a sprocket 27. Furthermore, a pump shaft 29 is driven via a pump gear 28 which is engaged with a drive gear 26.
Patent JP-3428698-B2 (JP)
IPC: A24C5/47
Filed: 1993-09-08
Granted: 2003-07-22
Abstract: A filter tipped cigarette making machine and method in which spaced apart generally cylindrical components are suppled to flutes in processing drums is disclosed. Gaps between the components are partially closed in a motion limiting spreader drum 5. <IMAGE>
Patent JP-4116684-B2 (JP)
IPC: B01J31/14
Filed: 1997-09-16
Granted: 2008-07-09
Abstract: Preparation of methylene-bridged biscyclopentadienyl compounds of formula (I) comprises reacting 1 or 2 cyclopentadienyl compounds LH with formaldehyde, in the form of monomer, oligomer, polymer or precursor, in the presence of base(s) and phase transfer catalyst(s);   CH2(L)2 (I) L =cyclopentadienyl groups. Also claimed is a method of preparing a metallocene of (I).
Patent JP-2693319-B2 (JP)
IPC: G03G21/00
Filed: 1991-09-30
Granted: 1997-12-24
Abstract: PURPOSE:To effectively perform the self-recovery to a failure by use of a case in which recovering work is described. CONSTITUTION:Cases are hierarchically classified according to failure symptoms, failures and classes, and a case suitable to a caused failure is selected to perform recovering work. Application priorities are given to the classes, and when the applicable case is present in plural classes, the application priorities are referred to at need. When the application of the case is successful, the application priority of the class to which the case belongs is raised to make this class easy to apply. The application priority of the related class is also raised to properly cope with a failure occurring from the same cause. When the failure can not be recovered by the case application, the work is inferred by qualitative inference to recover the failure. When it is successful, the inferred work is registered as the case of a new class. When the case application results in a failure, the application of cases of the same class is avoided to raise the success ratio of case application.
Patent JP-3773000-B2 (JP)
IPC: F16C33/38
Filed: 1996-09-30
Granted: 2006-05-10
Abstract: PROBLEM TO BE SOLVED: To improve protection against corrosion and attain a long life by forming a solid corrosion resistant film of a fluorine-contained polyurethane high molecular compound on the exposed surfaces of components. SOLUTION: The solid corrosion resistant films 5 of a fluorine-contained polyurethane high molecular compound are formed on the whole surfaces of of inner/outer rings 1 and 2, a rolling element 3 and a cage 4. Because the solid corrosion resistant films 5 have very fine three-dimensional reticular structures and are densely coated on an object to be coated, corrosive components becomes difficult to permeate the solid corrosion resistant films 5. Furthermore because the solid corrosive films 5 are excellent in lubricity and dusting characteristics such as difficulties in generating exfoliation and abrasion due to a small frictional resistance at the time of the rolling/sliding between each component of a rolling bearing A, rolling/sliding operations can be stabilized for a long period and cleaning of using environments can be contrived.
Patent JP-3023158-B2 (JP)
IPC: G01P15/093
Filed: 1990-10-04
Granted: 2000-03-21
Abstract: Displacement measuring apparatus for measuring the displacement and movement of an object includes a sensor having an operative surface and circuitry for producing an electrical output signal whose value is dependent upon the area of the operative surface covered by a force-field producing member. The apparatus also includes a movable, force-field producing member which selectively covers and uncovers at least a portion of the operative surface as the object whose displacement is to be measured is moved. The value of the electrical output signal produced by the circuitry is thus dependent upon the area of the operative surface covered by the member and thus by the position and movement of the object. <IMAGE>
Patent JP-H0623100-B2 (JP)
IPC: A61K47/00
Filed: 1984-12-20
Abstract: Ivermectin, an antiparasitic agent which is insoluble and unstable in water, and other avermectin and milbemycin compounds, are formulated in glycerol formal and propylene glycol or in water and propylene glycol. These liquid formulations are suitable for parenteral administration for the treatment of parasitic infections and demonstrate improved efficacy and a broadened spectrum over previous formulations.
Patent JP-H0410247-B2 (JP)
IPC: H03K19/0175
Filed: 1984-12-19
Abstract: PURPOSE:To test an internal circuit without increasing the number of terminals by providing an inverter receiving a signal from an internal logic circuit at the input and a clamp circuit clamping the output of the inverter and leading out the inverter output from a signal terminal. CONSTITUTION:When a signal A of high/low (GND) level is outputted from the 2nd logical circuit 3, the signal is inverted by an inverter 4 and the output is led to a signal terminal 1. A signal B, however, is clamped at a threshold level VF of a diode D, the range of the signal change does not exceed the threshold level of the 1st logical circuit 2. On the other hand, the signal B led out of the signal terminal 1 is checked by monitoring directly the waveform or amplifying the level up to a prescribed switching level by means of an external circuit. Thus, the signal of the internal circuit is tested by using a conventional input terminal.
Patent JP-3375698-B2 (JP)
IPC: B60R21/16
Filed: 1993-10-22
Granted: 2003-02-10
Abstract: PURPOSE:To provide an air bag device for which disposal process is simplified and an easy disposal processing method for the air bag device. CONSTITUTION:In an air bag device provided with a power supply 3 for storing electricity supplied from an on-vehicle battery 2, a single or a plurality of collision sensor means 4, SS provided in series for detecting collision of a vehicle and becoming conductive, and a starting means 7 connected to the power supply 3 via the collision sensor means 4, SS and starting an air bag 5 in the case of becoming conductive, an external feeder terminal 20 for supplying electricity from the outside to the power supply 3 and a short-circuit means 13 for making the collision sensor means 4, SS conductive respectively, or short-circuited in the case of supplying external feeding are installed.
Patent JP-3534585-B2 (JP)
IPC: G06F12/16
Filed: 1997-10-21
Granted: 2004-06-07
Abstract: The present invention is to realize a data storage control method and apparatus for an external storage device using flash memories. The method and apparatus can eliminate the data erasure waiting time, eliminating the calculation of the erasure numbers of flash memories, elongating the life-time of the flash memories. Data is stored sequentially from a first flash memory for rewrite data to a third flash memory for rewrite data. When there is no vacant area in the third flash memory for rewrite data, a CPU instructs a first flash memory for garbage collection among the first and second flash memories for garbage collection to perform the garbage collection of the first flash memory for rewrite data. When a host computer issues a write access request, the write process is performed in the first flash memory for garbage collection with the first priority. When the garbage collection of the first flash memory for rewrite data has been completed, the garbage collection of the second flash memory for rewrite data is performed by the second flash memory for garbage collection. At the time of performing the garbage collection of the second flash memory for rewrite data, the data of the first flash memory for rewrite data is simultaneously erased. The first flash memory for garbage collection is changed into a flash memory for rewrite data by the CPU. Upon completion of the garbage collection of the second flash memory for rewrite data, the data thereof is simultaneously erased and the second flash memory for garbage collection is changed into a flash memory for rewrite data. Then, the garbage collection of the third flash memory for rewrite data is performed in the similar manner.
Patent JP-2823170-B2 (JP)
IPC: A61K47/48
Filed: 1989-11-28
Granted: 1998-11-11
Abstract: Supported drugs with an increased dissolution rate, prepared by a process comprising mixing the drug with the support material under dry conditions, co-grinding the mixture in a mill with its grinding chamber saturated with the vapour of one or more solvents able to solubilize the drug or to be adsorbed on the surface of the support material, vacuum-drying the product obtained, and sieving. The drugs obtained in this manner have a reduced heat of fusion, a reduced melting point, an increased dissolution rate and an increased solubilization kinetics.
Patent JP-2927936-B2 (JP)
IPC: C07K1/04
Filed: 1990-11-21
Granted: 1999-07-28
Abstract: A method for controlling the growth of tumor tissues, especially small cell lung and prostatic carcinomas, and gastric acid secretion, causative and symptomatic of, peptic (esophageal, gastric, and duodenal) ulcers. Treatment comprises administering to a patient in need thereof, an effective amount of a bombesin/GRP type inhibitor. Antagonists of bombesin/GRP which are derivatives of naturally occurring bombesin/GRP possessing a thiomethylene or methylene sulfoxide bond connecting the two amino acids on the carboxy terminal end is modified are described. The antagonism is confirmed using conventional competitive binding and biochemical assays as well as conventional physiological tests and the use of these derivatives in a variety of conditions in which bombesin/GRP is implicated is also described.
Patent JP-3745851-B2 (JP)
IPC: B65D30/24
Filed: 1996-12-10
Granted: 2006-02-15
Abstract: The pouch, for use e.g. as a urinal, is made from a thin, transparent plastics material. It has an aperture (2) of appropriate dimensions, equipped with reinforcing elements (3b) to facilitate opening, and there are inner tubular elements (4,5). The transverse edges (4a,5a) of the inner tubular elements extend across the whole width of the pouch when in its closed and flat state. The inner tubular elements act as a non-return valve in the pouch, preventing any liquid inside it from spilling out.