baber/WOPTO huggingface dataset:
Patent JP-H0694422-B2 (JP)
IPC: G01N21/76
Filed: 1985-08-03
Abstract: In a redox reaction process and apparatus, the oxidized state of organic compounds is increased by directing oxides of nitrogen, together with an organic reducing agent, through a reaction chamber (15) having catalyst bed (16) of supported gold metal heated by suitable device (17) to a temperature sufficient to reduce the oxides of nitrogen present to nitric oxide, after which the higher oxidized forms of organic compound are recovered as the product. Upstream of the reaction chamber (15), the organic reducing agents can be separated by passage through a chromatographic column (10). The concentration of the oxidized product can be determined by oxidizing the nitric oxide with ozone in a reaction chamber (32) downstream of the reaction chamber (15) and measuring the concentration of excited stated nitrogen dioxide gas with a photomultiplier tube (36).
Patent JP-3176655-B2 (JP)
IPC: H04H20/00
Filed: 1991-08-01
Granted: 2001-06-18
Abstract: A novel broadcast receiver with a radio data signal decoder and memory for the alternative frequency information in the radio data signal is described in which, when alternative frequencies are set, individual hopping frequencies determined in a learning phase are preferred.
Patent JP-2540163-B2 (JP)
IPC: H01H9/00
Filed: 1987-08-05
Granted: 1996-10-02
Abstract: A stepping switch connected rigidly to the active part (7) of a stepping transformer, the stepping switch having a cylindrical oil reservoir (1, 100) containing a load switching insert (2). An intermediate flange (11, 111), which can move axially in the oil reservoir (1, 100) or in the head flange (10, 101), is connected loosely, but not detachably or rotatably, to the oil reservoir and to the head flange with an O-ring seal (13, 131) placed between them. In this arrangement, the intermediate flange (11, 111) can be attached, in the first case, to the head flange (10) seated on the flange opening of the stepping transformer and, in the other case, to the upper end of the oil reservoir (100). <IMAGE>
Patent JP-H0684130-B2 (JP)
IPC: B60J7/08
Filed: 1990-07-24
Abstract: A combined vent and escape hatch assembly (18) for a vehicle roof (10) of the type wherein the hatch (18) is supported upon a pair of over-center hinge linkage devices (36, 38) of which may be disconnected enabling the hatch (18) to be fully opened for emergency exit purposes and wherein the other hinge device (36) is protected against damage through the flexure of various hatch supporting components. <IMAGE>
Patent JP-2723424-B2 (JP)
IPC: B21D41/02
Filed: 1992-07-23
Granted: 1998-03-09
Abstract: Process for shaping, after moulding, at least one of the ends of the rigid inner bush (1) of a flexible joint having coaxial rings, characterised in that an annular allowance of material (overthickness) (6) is formed by local plastic deformation (creep) between half-dies which impose the external shape and by rivet die (snap) rocking about an oblique axis, of small-angle taper trajectory about the axis of the part, and in that the reaction is exerted on the opposite plane face of the rigid inner bush (1), without substantially stressing the elastomeric compound of the flexible sleeve (3), one of the plane end faces (5) of the said rigid inner bush (1) being capable of including at least one projecting element such as a cylindrical rib (18) or radial splines (fluting) (19). 
<??>Flexible joints produced according to this process. 
<IMAGE>
Patent JP-S619068-B2 (JP)
IPC: A61L2/26
Filed: 1982-11-24
Abstract: A sterilizer container comprising a lower base portion, cover, and an intermediate cover which is installed in a sealing manner on the inwardly drawn edge of the lower base portion. The cover includes an overlapping flange. A flow passage, leading to a tortuous path, is defined by the overlapping flange of the cover and the inwardly drawn edge of the lower base portion. The exchange of fluent media between the interior and the exterior of the container takes place through the flow passage and the tortuous path. The intermediate cover is connected with the cover in a detachable manner and has perforations in its middle segment which are covered by a filter. This filter is pushed against the peripheral segment of the intermediate cover by means of a sealing ring which is supported by the cover. The intermediate cover can be provided with valves effective in two directions in place of perforations whereby an equalization of pressure is possible. In this case, the filter is omitted.
Patent JP-3242037-B2 (JP)
IPC: B25H1/04
Filed: 1997-08-07
Granted: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To enable a table to integrally move with a drum winding a cable or the like, attain saving of a space for processing an end part process or the like, and attain improvement of work efficiency. SOLUTION: Leg members 2a, 2b are fixedly connected by an extensible/ contractible connection lever 2b, a leg body 2 is formed, while holding it in a vertically provided condition by foldable auxiliary leg members 2c, 2c and casters 3,3..., to be made movable. In an upper end part of the leg body 2, one end part 4a of a top plate 4 is mounted able to rotate around a shaft X1 , a support member 6 supporting the top plate in a use condition is provided, to be made changeable in a use condition protruding horizontally the other end part 4b and a storage condition suspending perpendicularly the end part. A clamp means 5 holding a brim part 100a of a drum 100 loaded in a carriage 101 is provided in each leg member, the drum and a work table can be integrally connected.  In one end part of the top plate, a temporarily placing member 7 is provided, a cable end part during processing is made movable in a condition temporarily placed when the top plate is in a storage condition.
Patent JP-H0643518-B2 (JP)
Inventor: FUJIWARA KATSUYOSHI
IPC: F16G5/20
Filed: 1989-08-25
Abstract: A transmission belt including a part formed by a vulcanized product of a rubber composition comprising 100 parts by weight of chloroprene rubber, 1 to 30 parts by weight of zinc powder and 0.5 to 10 parts by weight of 4,4 min -( alpha , alpha -dimethylbenzyl)diphenylamine, and having a high level of dynamic heat resistance and a long life.
Patent JP-H0376252-B2 (JP)
IPC: B60Q1/05
Filed: 1983-11-22
Abstract: PURPOSE:To aim at improvements in passing operatability, by interlocking a passing switch with a retractor mechanism, while installing a self-holding circuit which keeps a lamp lighted during its going up at the initial stage of switching operation. CONSTITUTION:When a retractor switch R.SW is closed to the side of a down contact D and a retractor is situated in a down position as well as when a light switch LGT.SW is closed to the contact OFF side, if a passing switch P.SW is made to close for a moment, a motor M is driven under the control of a retractor control unit 2, and solid release and upward movement in head lamps L1 and L2 take place so that a self-holding circuit 4 comes into a state of being energized all the while, continuing to energize a relay 31, and the lamp L1 at the low beam side is kept lighted intact. And, when the upward movement of the retractor is completed, a limit switch L.SW is triggered to the side of a (d) contact, stopping the motor M, and the circuit 4 becomes unenergized because a relay contact RY1 is closed to the side of a (b) contact, thus self-maintenance in a lighting circuit 3 is set free and the lamp L1 goes out.
Patent JP-H0581935-B2 (JP)
Inventor: JON SHII MANTON
IPC: G06F12/08
Filed: 1984-11-07
Abstract: In a data processing system, a memory (32) consists of data words and associated error-correction codes that are independently accessible; it is possible simultaneously to read a data word and write its associated error-correction code. This allows a memory-control circuit (30) immediately to store in the memory (32) a data word sent by a processor (10) while it is concurrently in the process of generating the error-correction code for that data word. The result is that the memory-control circuit (30) can subsequently fetch the newly stored data word before storage of its associated error-correction code is complete. This reduces delays involved in error-correction-code generation. The data word includes not only non-redundant information but also parity bits that both the processor (10) and the memory-control circuit (30) employ to determine whether a data word is correct. If the memory-control circuitry (30) determines that a word that it has forwarded to the processor (10) is incorrect, it immediately fetches the corresponding error-correction code and corrects the location in memory. Then, when the processor (10) finds that the parity is incorrect in the data word, it repeats its request for the data word in question, which the memory-control circuit (30) has corrected in the memory (32).
Patent JP-3397389-B2 (JP)
IPC: G06K7/01
Filed: 1993-10-06
Granted: 2003-04-14
Abstract: The device for recording an information signal on a magnetic record carrier (2) comprises a write amplifier (3), a magnetic head (4) of the magnetoresistive type, and compensation means for controlling the amplitude of the write current in dependence upon temperature variations which occur during recording. The compensation means comprise actuator means for bringing the record carrier into contact with the magnetic head (4) before a recording is started. In addition, detection means (17, 18) have been provided to detect an output signal of the magnetic head produced as a result of the magnetic head being brought into contact with the record carrier. Control signal generator means (17) generate a control signal whose magnitude is a measure of the magnitude of the output signal. The compensation means (3, 5, 8, 11, 17) are adapted to control the amplitude of the write current in dependence upon the control signal.   <IMAGE>
Patent JP-2573625-B2 (JP)
IPC: A61P9/12
Filed: 1987-10-08
Granted: 1997-01-22
Abstract: The invention relates to peptides of the formula  <IMAGE>  in which X is absent or is hydrogen or acyl; A is Pgl, de-hydro-Pro, Pro, D-Thi or D-Pgl or represents optionally substituted D-Nal(2), D-Phe or D-Trp; B is His or optionally substituted D-Phe; C is Trp, D-Thi, D-Pal(3) or optionally substituted D-Trp; D is Tyr, Arg of His; E is D-Ser(R1),  beta -Asn,  beta -Asp-OMe, D-Thi or -NH-CH(CH2R2)-CO-; F is Ser(R1), Leu, Trp or Phe; G is Gly-NH2, Aza-Gly-NH2, D-Ala-NH2 or NH-alkyl; R1 is glycosyl and R2 is hydrogen, acyl, aryl or heteroaryl. The invention also relates to methods for the preparation of these peptides, agents containing them and their use.
Patent JP-3381002-B2 (JP)
IPC: A23L2/60
Filed: 1992-08-27
Granted: 2003-02-24
Abstract: Disclosed is a novel purified propolis-extract which contains the effective components of propolis in a readily absorvable- and utilizable-form in vivo, as well as having an absorbance ratio (A310/A660) of higher than 4,000 and having a relatively-high quality and a satisfiable handleability, color, flavor, taste and antiseptic activity. The purified propolis-extract is prepared by a process comprising decreasing a readily water-soluble organic solvent in its aqueous high-concentration solution containing a crude propolis-extract to a prescribed concentration to form an upper-layer liquid containing the effective components of propolis and a lower-layer liquid containing a viscous sediment, and separating and recoverying the upper-layer liquid.
Patent JP-3673094-B2 (JP)
IPC: H01L23/32
Filed: 1998-10-01
Granted: 2005-07-20
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-chip semiconductor device whose planar area is small and which is superior in a heat dissipating property. SOLUTION: A multi-chip semiconductor device is constituted by laminating respective chips 11 , 12 , 13 provided with silicon substrates 2 on which elements are integrated and formed. A connecting substrate 311 on which conductive plugs 4 are formed inside respective through-holes is installed between the two upper and lower adjacent chips 11 , 12 . The chips 11 , 12 are connected electrically to each other via conductive plugs 4. A metal plate 32 whose thermal conductivity is larger than that of the connecting substrate 311 is installed inside the connecting substrate 311 in order to improve the heat dissipating property of the chips 11 , 12 . For the chips 12 , 13 , the chips 12 , 13 are connected with similar technique, and the heat dissipating property of the chips 12 , 13 is improved.
Patent JP-H07116614-B2 (JP)
IPC: C23C22/74
Filed: 1990-11-06
Abstract: Appropriate process for imparting to a metal substrate a coating protecting against corrosion, based on hexavalent chromium, not requiring recourse to any additional protective layer, and which comprises: 
 
  - a stage of preparation of the metal substrate by degreasing, optionally followed by scouring or pickling, 
  - a stage of treatment by dipping, spraying or with a roller by means of an appropriate bath for imparting the required protective coating to the metal substrate and 
  - a stage of baking at high temperature, is characterised in that the abovementioned bath comprises at least: 
  - a metal in particulate form, 
  - chromic acid and/or one of its derivatives as oxidising agent, 
  - at least one water-soluble solvent of high boiling point, chosen from those of aprotic polar type and of ketonic type, 
  - water.
Patent JP-2948739-B2 (JP)
IPC: G10L25/48
Filed: 1994-11-09
Granted: 1999-09-13
Abstract: In a karaoke system capable of scoring a singing of singer on an accompaniment thereof, when a voice signal of the singer is inputted, an energy detector generates a first basic frequency signal with respect to a voice signal section and inputs the first basic frequency signal to a comparator. And then, an audio signal in the voice signal section is inputted to the comparator as a second basic frequency signal. The comparator compares the first and second basic frequency signals with each other and calculates a difference value therebetween, and then inputs it to a microprocessor. The microprocessor outputs a signal for scoring the singing of the singer on the basis of the difference value.
Patent JP-2529741-B2 (JP)
IPC: H05B33/24
Filed: 1989-12-01
Granted: 1996-09-04
Abstract: An optical interference electroluminescent device having low reflectance comprises three layers forming an electroluminescent transparent front electrode, a counter electrode and an electroluminescent layer between the electrodes, with or without dielectric layers between them, and at least one optical interference film layer sandwiched between two of the layers or at the faces of the electrodes. The optical interference layer comprises at least one transparent optical interference film and is in interfacial contact with a layer so that the reflectance of ambient light by the device is reduced by optical interference at the interfaces between the layers and the film(s). The optical interference layer(s) may include at least one partially absorbing film. The device may have arrays of electrodes forming pixels.
Patent JP-3157116-B2 (JP)
IPC: G10L19/04
Filed: 1996-12-09
Granted: 2001-04-16
Abstract: In a voice coding-and-transmission system using a differential coding, a degradation of voice quality caused by a silent period transmission network and an ATM network is prevented without improving a silent-period elimination transmission network and existing transmission networks such as a STM network. In a relay node (104), an encoder (114) codes a voice signal from a decoder (108) again for a transient period immediately after a voice is started, and a transmission node (100) and a reception node (102) are tandem-connected. The encoder (114) and a decoder (122) at a reception node (102) are given respectively same reference values of a differential processing by memories (118, 128) when the voice is started, thereby preventing an abnormal sound generation due to a mismatch of inner statuses thereof when the voice is started. During the transient period, the internal statuses of an encoder (106) at a reception node (100) and the decoder (122) are closed each other. After the transient period is elapsed, switching a switch in a silent-period eliminator (112) to a digital-one-link, thereby preventing the degradation of the voice duality caused by quantization errors. <IMAGE>
Patent JP-3449143-B2 (JP)
IPC: B60L50/13
Filed: 1996-11-29
Granted: 2003-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent overheating even a radiator of the same capacity as that of a vehicle equipped with an internal combustion engine by conducting such control as to generate power at an allowable power generation output when targeted power generation output is allowable power generation output or higher. SOLUTION: An engine generator 1 is constituted of an engine 2 and a generator 3, and a radiator 4 is attached onto the engine 2 to send cooling wind to the radiator 4 by a motor fan 5. An outside air temperature sensor 6 is formed in the vicinity of the radiator 4. An engine controller 7 and a power generation controller 8 control the engine 2 and the generator 3 respectively. The potential amount of radiator heat dissipation is obtained by cooling wind from the motor fan 5 and running wind of a vehicle. The allowable power output of the engine generator 1 is determined according to the potential amount of radiator heat dissipation to control power generation so as to generate power in its range.  It is thus possible to prevent overheating even a radiator of the same capacity as that of a vehicle equipped with an internal combustion engine of the same displacement as a conventional one.
Patent JP-3530218-B2 (JP)
IPC: A61K31/7042
Filed: 1993-12-16
Granted: 2004-05-24
Abstract: A novel process for producing N<4>-acyl-5'-deoxy-5-fluorocytidine derivatives using the novel 5'-deoxy-5-fluoro-N<4>,2'-O,3'-O-triacylcytidine derivatives are provided. 5-Deoxy-1,2,3-tri-O-acyl- beta -D-ribofuranoside is reacted with 5-fluorocytosine to produce 5'-deoxy-2',3'-di-O-acyl-5-fluorocytidine, followed by acylation. The acyl radicals of the obtained 5'-deoxy-5-fluoro-N<4>,2'-O,3'-O-triacylcytidine derivatives are selectively de-O-acylated to obtain N<4>-acyl-5'-deoxy-5-fluorocytidine derivatives. From fluorocytosine, N<4>-acyl-5'-deoxy-5-fluorocytidine derivatives can be obtained through very few steps in high yield.
Patent JP-H0685802-B2 (JP)
IPC: A61M13/00
Filed: 1991-12-13
Abstract: Movement of the cover (B) relative to the housing (A) spring loads and latches a piston carrier (38) in the armed position. Inhalation causes a passageway door (14) to open, releasing the carrier latch (52) to permit the carrier to be moved toward the canister 18 by the spring 42. The piston 34 moves with the carrier 38, due to a fluid connection therebetween, applying a compression force on the spring loaded canister valve stem 32 and causing it to dispense the inhalant through an opening in the piston which functions as a nozzle. After the inhalant is dispensed, the carrier fluid vents permitting the spring of the canister valve stem to move the piston relative to the carrier, and thus release the force applied to the valve stem by the piston. The sensitivity of the toggle linkage between the door and the carrier latch is adjustable. The linkage can be manually tripped for testing purposes. <IMAGE>
Patent JP-3841429-B2 (JP)
IPC: B01D3/38
Filed: 1995-06-06
Granted: 2006-11-01
Abstract: PCT No. PCT/EP95/02142 Sec. 371 Date Jan. 17, 1997 Sec. 102(e) Date Jan. 17, 1997 PCT Filed Jun. 6, 1995 PCT Pub. No. WO95/34358 PCT Pub. Date Dec. 21, 1995A process is provided for deodorizing an aqueous culture broth composition by: (a) providing an aqueous culture broth composition containing odorous compounds in spray form; (b) providing a stream of superheated steam; (c) providing a spray zone in vacuo; (d) simultaneously introducing both the aqueous composition of (a) and the superheated steam into the spray zone causing the odorous compounds to be entrained in the superheated steam, thus forming a deodorized aqueous culture broth composition; (e) removing the superheated steam containing the entrained odorous compounds from the spray zone; and (f) discharging the deodorized aqueous culture broth composition from the spray zone. Preferably, the culture broth composition is maintained at a temperature of less than 50 DEG  C. in the spray zone to prevent inactivation of temperature-sensitive materials such as enzymes. Pressure in the spray zone may be about 10 to 250 mbar and temperature of the superheated steam can be up to 250 DEG  C. The superheated steam may be introduced into the spray zone countercurrent to the culture broth composition. The deodorized culture broth composition can be recycled to the spray zone for further deodorization.
Patent JP-H0127553-B2 (JP)
IPC: H01T1/14
Filed: 1981-11-11
Abstract: Overvoltage arrester having a gas-filled housing wherein, spaced from one another by a tubular insulator, cylindrical electrodes ending frustoconically are disposed opposite one another and are formed, in a region of active surfaces thereof, with walls that are thicker than conical side walls thereof located in a region of transition to the insulator, at least one line of electrically conductive material being disposed at the inner surface of the tubular insulator and extending as an ignition line in direction from the one cylindrical electrode to the other, the electrodes and the insulator being receivable in a metallic sleeve acting as a socket at ground potential and having a movable surrounding cage, including a metallic sleeve for receiving the electrodes and the insulator, the sleeve serving as a socket and having a movable cage substantially concentrically and closely surrounding the electrodes and the insulator, one of the electrodes being a wire or pin electrode and the other electrode being a hollow electrode and having a rear space wherein low vapor deposition occurs, the ignition line being electrically conductively connected to the one electrode and terminating in the rear space of the other electrode, the electrodes being disposed relative to one another so that an approximately equal spacing is provided between the electrodes and between the other electrode and the ignition line.
Patent JP-H0675802-B2 (JP)
IPC: B23P15/28
Filed: 1990-11-20
Abstract: An improved cutting insert for threading applications has chip control features and includes an insert body having end wall regions, sides and top and bottom walls adapted for mounting in a pocket in a holder. The insert body has cutting edges and a notch in the top and bottom sides. The end wall regions each comprise two end walls converging toward one another as they extend from the insert's sides, forming at the juncture with the respective top and bottom walls, a cutting edge. The chip control geometry including a recess defining, when viewed in plan, a generally "V" shaped depression having the bottom of the "V" proximate the tip of the cutting edge. The extending arms of the "V" are distal the cutting edge tip and are crowned by a pair of backramps.
Patent JP-3357360-B2 (JP)
IPC: C21B13/00
Filed: 1991-03-13
Granted: 2002-12-16
Abstract: The invention is concerned with a process for producing metals and metal alloys, in particular iron and iron alloys. Starting materials are metal oxides and/or ores in a smelt reduction vessel containing molten metal. The waste gases formed in the vessel are discharged through an outlet. Usually a lot of liquid and solids are lost by this discharging. Object of the present invention therefore is that the loss of liquid and solids through the waste gases outlet is reduced by causing the waste gases, oxidizing gases, liquid and solids in a space above the bath surface to rotate about a vertical axis of the vessel thereby forcing liquid and solids outwardly towards the wall of the vessel. <IMAGE>