baber/WOPTO huggingface dataset:
Patent JP-3035716-B2 (JP)
IPC: C08G63/78
Filed: 1991-02-20
Granted: 2000-04-24
Abstract: Polyesters (I) based on hydroxycarboxylic produced by converting H-(OCHR-(CR'R'')x-CO)n-OH(II) to H-(OCHR-(CR'R'')x-CO)m-OH (I). In the formulae, R, R', R'' = alkyl and/or H; m, n = whole nos, with m greater than n; and x = 0 or a whole no. The novelty is that the reaction is carried out in the presence of a condensation catalyst (III). Specifically (III) is a cpd of formula R1-N=C=N-R2 (with R1, R2 = opt substd alkyl, cycloalkyl or aryl), R3-C0-R4 (with R3, R4 = opt Hal-substd alkoxy, a 5-, 6- or 7-membered ring (opt with 1 or more C atoms replaced by hetero atom(s) and opt unsatd and/or substd), or Hal (pref C1), R5-S02-X (with 5 = opt substd alkyl or aryl; X = Hal, pref Cl), R6-0-C0-0-R7 (with R6, R7 = opt substd heteroaryl or aryl, or C6H2Y1Y2Y3-Hal (with Y1, Y2, Y3 = H or nitro); pref (III) is phosgene, diphosgene or triphosgene, carbonyldi-imidazole (CDI) or dicyclohexylcarbodi-imide (DCC); reaction is carried out in the presence of an acylation catalyst, pref a 4-dialkylaminopyridine, esp pref 4-dimethylamino-, 4-piperidino- or 4-pyrrolidino-pyridine; (II) are alpha- and/or beta-hydroxycarboxylic acids or oligomers thereof, esp glycols acid, D- and/or L-lactic acid and/or oligomers thereof, or a mixt of these acids and oligomers.
Patent JP-H0677716-B2 (JP)
IPC: C09D5/02
Filed: 1985-03-20
Abstract: Process for bake coating the surfaces of solid materials by applying the required amount of an aqueous dispersion to the surface to be coated, the dispersion containing, as the binder, a coarse-grained, crosslinkable dispersion copolymer formed from olefinically unsaturated monomers and, if appropriate, further customary lacquer formulation constituents, and the crosslinkable dispersion copolymer being composed of a mixture of at least 2 components which can contain identical or different monomer units, of which at least one component A, which is coarse-grained, has a relatively low average molecular weight, and at least one component B, which can be coarse-grained or fine-grained, has a relatively high average high molecular weight, and the ratio by weight of the components A:B being preferably within the range from 99:1 to 1:1, drying the applied amount of dispersion at a temperature below its minimum film-formation temperature and cross-linking the dried coating by baking at a temperature above the glass transition temperature of the copolymer.
Patent JP-H0477668-B2 (JP)
IPC: B41F31/04
Filed: 1984-03-26
Abstract: An ink dispensing system for a printing press having an ink trough of a fountain roller and comprising a plurality of radially oriented ink spreader assemblies arranged closely side-by-side to form a substantially continuous metering edge for zonal metering of a film of ink on the fountain roller as it rotates. Each printer assembly includes a bearing member and a dispensing member, the bearing member having a tip of narrow dimension and the dispensing member having a film-forming edge. Each bearing member is biased so that its tip rides in contact with the surface of the roller to establish a positional reference for adjustment of the dispensing member. An adjusting screw mounted on the bearing member and engaging the dispensing member is adapted to retract the dispensing member a small distance rearwardly of the tip of the bearing member to thereby determine the zonal thickness of the ink film formed on the surface of the roller by the dispensing member.
Patent JP-S554725-B2 (JP)
IPC: C07C11/02
Filed: 1975-05-21
Abstract: The present invention provides a novel process for the separation of acetylenic compounds from saturated, olefinic and dienic hydrocarbons by etherifying the acetylenic compounds with an alcohol or a glycol in the presence of an acid ion-exchange resin containing mercuric ions.
Patent JP-H0751297-B2 (JP)
IPC: B29C45/30
Filed: 1989-04-06
Abstract: This invention relates to an injection molding nozzle (10) having an improved heating element (76) configuration in the tapered nose portion (26, 30) and a method of making it. A longitudinal portion (78) of the heating element (76) which is integrally brazed centrally into the nose portion (26) is bent back upon itself at least once to provide a multiple thickness part (100). The type and length of the multiple thickness part (100) which is selected to provide additional heat depends upon the application which the nozzle (10) is to be used for. The multiple thickness part (100) of the heating element (76) is swaged to provide a more circular cross-section before being brazed into a larger diameter part (98) of the heating element bore (96) through the nose portion (26) of the nozzle (10).
Patent JP-2763329-B2 (JP)
IPC: C08G65/00
Filed: 1989-04-10
Granted: 1998-06-11
Abstract: There is described a process for protecting marble, stone, tiles, cement and analogous materials, utilized in the building industry, from the action of atmospheric agents and polutants, by applying to the surface of the material a microemulsion of perfluoropolyethers, optionally having at one end or at both ends or in the chain functional groups capable of acting as anchoring agents to the substrate.
Patent EP-1182461-B2 (EP)
Inventor: POPOVIC RADIVOJE
IPC: H02K29/08
Filed: 2001-07-24
Granted: 2019-10-09
Abstract: The horizontal Hall effect elements (2) are arranged in the edge of a flat-shaped single magnetic field concentrator.
Patent EP-1332262-B2 (EP)
Inventor: RITTER KLAUS
IPC: E04C5/04
Filed: 2001-11-08
Granted: 2012-02-15
Abstract: The mat consists of longitudinal and transverse wires (2,5), welded together at the crossing points. It has two longitudinal edge wires (3,4) and two transverse looped wire ends. The longitudinal wires within the center area (Z) of the mat are at the same relative axial distance (a) and have the same cross-sectional surfaces. Edge areas on both longitudinal sides consist of a pair of parallel wedge wires (3,4) at a relative axial distance (c), which is smaller than the first axial distance. The axial distance (b) between the inner edge wire (3) and the neighboring wire (2) of the central area, is also larger than the first axial distance. The edge areas consist of edge loops (7). All wires are of warm-rolled material of high ductility, with even-numbered diameters, subjected to additional cold forming, pref. stretching.
Patent EP-1967795-B2 (EP)
Inventor: MAIER MAX
IPC: F24C15/32
Filed: 2008-02-27
Granted: 2016-03-23
Abstract: The cooker has a cooking chamber bounded by a bottom (14), walls (15,18,20) and a door (22), a steam generator, a heater (28) arranged on at least one of the walls and a second heater (30a) on the bottom. Both heaters are arranged outside the cooking chamber and the bottom is in the form of a cooker hob (32a) with a second heater. Then cooker hob can be pulled out of the coking chamber in the manner of a drawer.
Patent EP-0533028-B2 (EP)
Inventor: VEIT-SALOMON EMIL
IPC: B61C17/04
Filed: 1992-09-08
Granted: 2004-01-21
Abstract: A drop-frame urban rapid transit car includes passenger cells and travelling mechanism parts having a running gear, which are connected to one another at end surfaces by joint parts. The travelling mechanism parts disposed at ends of the car receive an engineer's cab. The object of the invention was to develop the drop-frame urban rapid transit car in a way which ensured the best possible utilization of the enveloping space and the best possible utilization of the available base area, a concept which makes it possible to construct a vehicle meeting the requirements of a modern urban rapid transit car, and at the same time with the most advantageous utilization of the necessary production devices, a minimum of different structural parts and a simple assembly. The object was achieved by providing that the passenger cell, the travelling mechanism part, the joint part and the engineer's cab be constructed as modules, and that each respective travelling mechanism module, joint module, passenger module and head module always have the same structure and be interchangeable independently of their location in the car.
Patent EP-0771597-B2 (EP)
Inventor: LISEC PETER
IPC: B21D11/10
Filed: 1996-10-10
Granted: 2007-12-12
Abstract: A device for bending hollow-section strips (12) with clamping and guiding jaws (20, 21). A bending support (1) is provided, which consists of two bending support parts (2, 3) that engage between clamping and guiding jaws (20, 21). Bending support parts (2, 3) are independent of the clamping and guiding jaws (20, 21), which can be adjusted in the bending plane relative to the clamping and guiding jaws (20, 21). One bending support part (2) is mounted on a support (4) and the other bending support part (3) can be shifted, relative to the bending support part (2) that is mounted on the support (4), in a direction (arrow 5) that is perpendicular to the bending plane, whereby a movable bending support part (3) is under the action of a spring (9), which urges it away from the bending support part that is mounted on the support (4). Thus, the bending support (1) is automatically adjusted to an effective width that corresponds to the width of the hollow-section strip (12). For intermediate transport of the hollow-section strip (12), the clamping and guiding jaws (20, 21) need not be moved away from the side walls of the hollow-section strip (12).
Patent EP-0834018-B2 (EP)
Inventor: DAHMLOS CHRISTIAN
IPC: F04C29/00
Filed: 1996-06-18
Granted: 2006-10-25
Abstract: PCT No. PCT/EP96/02631 Sec. 371 Date Dec. 15, 1997 Sec. 102(e) Date Dec. 15, 1997 PCT Filed Jun. 18, 1996 PCT Pub. No. WO97/01038 PCT Pub. Date Jan. 9, 1997The invention provides a two-rotors screw compressor having active cooling means on the pressure side of the motive rotor.
Patent JP-3183283-B2 (JP)
IPC: H01L23/50
Filed: 1999-04-16
Granted: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of thermal deterioration in an insulating film and bonding agent by forming the gold-tin alloy layer of the alloy of the gold and the tin wherein the gold containing amount in the alloy is set in the specified range, as the bonding layer on the wiring pattern of a flexible wiring substrate. SOLUTION: A wiring pattern is formed on a flexible wiring board, comprising two layers of the ground comprising an insulating film layer 19 and copper. Tin plating of a thickness 4.0-8.0 μm is applied on the bonding surface of that wiring pattern. At the same time, gold plating of the thickness of 0.3-1.0 μm is applied on the bonding surface of the wiring pattern. Both the bonding surfaces are compressed and heated. An alloy layer 37 of gold and tin is provided on an inner lead 27 of the wiring pattern. In the bonding layer as the alloy layer 37 such as this, the gold containing amount in this alloy is set at 10-40 weight %. Thus, the thermal deterioration of the insulating film 19 and the bonding agent can be prevented.
Patent JP-3088241-B2 (JP)
IPC: G06F13/18
Filed: 1994-05-16
Granted: 2000-09-18
Abstract: An arbitration circuit that uses a unique history register that is combined with a value representing bus requests to index into a table. All possible combinations of history register requests are stored in the table along with a corresponding grant. A block of the table is selected by the history register, and then the request is used to index into the block to determine which request receives a grant. The grant is then shifted into the history register. Advantageously, more than one table may be stored in memory which can be selected by an arbiter controller. <IMAGE>
Patent JP-H076991-B2 (JP)
IPC: G01N1/30
Filed: 1985-06-08
Abstract: A process for staining proteins and nucleic acids wherein the stain is a suspension of colloidal metal particles and the proteins and nucleic acids are visualized as a coloured signal localized at the binding site of the colloidal metal particles to the proteins or nucleic acids or quantitatively determined at this site following art-known spectrophotometric procedures.
Patent JP-H0156661-B2 (JP)
IPC: B29L31/06
Filed: 1982-07-22
Abstract: A process for continuous production of shaped bodies of synthetic resin reinforced with axially parallel fibers wherein a plurality of continuous fibers are drawn through spaced apertures in a perforated guide plate and then through an alternating series of impregnating baths and shaping nozzles and finally through a hardening zone. The impregnating baths, shaping nozzles, and drying zone are disposed in a vertical arrangement, the shaped body withdrawn from one shaping nozzle is passed with a further group of fibers through the next resin impregnating bath and shaping nozzle, the impregnating resin on the surface of the shaped body is still liquid as it enters the next impregnating bath and all of the impregnating baths and the drying zone are maintained at the same temperature. The resulting fiber-reinforced shaped synthetic resin bodies are particularly suitable as electrical insulators which also exhibit good mechanical strength and which are especially useful in high voltage installations.
Patent JP-S5639435-B2 (JP)
IPC: G04B19/253
Filed: 1975-11-07
Abstract: The essential element of the device is a toothed switch wheel (8), arranged between date ring toothing (3) and day-of-week ring toothing (4). Two switch tongues (12, 13) are punched out from the said switch wheel and bent out from a plane of the latter. These tongues run essentially radially and protrude with their ends to different height levels. The tongue (12) with the higher-lying end forms an acute angle with the plane of the switch wheel. The aims in particular are to make production more simple and to make the switch wheel less expensive. <IMAGE>
Patent JP-H0427831-B2 (JP)
IPC: C12M1/36
Filed: 1986-06-09
Abstract: PURPOSE:To carry out culture in the same apparatus consistently from a material to be cultivated to hitodifferentiation, by adjusting an angle of inclination of a specific culture medium, the intensity of irradiation and a culture gas atmosphere composition to optimum conditions, respectively, depending upon each step of culture. CONSTITUTION:A culture medium 13 having plural culture tubes 14 is set rotatably by a rotary drive motor 15 and can be laid at any angle of inclination from a horizontal state to a slant state on a rotary table 12 in a constant temperature tank 11 capable of arbitrarily setting and keeping the inner temperature installed in a culture apparatus 10 and an optical system 16 consisting of plural lamps which are fixed in each group unit or individually independently in order to control the intensity of irradiation is set. Then a material to be cultivated such as cell of animal or plant, bacterium, etc., are put in the culture tubes 14, a gas is introduced 18 from a gas feed source 19, a desired gas atmosphere having 2-20% O2, 0-50% CO2, etc., 0-30 deg.C temperature, 0-20,000 Lux and 0-85 deg. angle of inclination of the culture medium 13 are adjusted to optimum conditions thereof depending upon each process of culture through a control device 23 and consistent culture is carried out depending upon growth processes.
Patent JP-2728033-B2 (JP)
IPC: G06F21/62
Filed: 1995-05-23
Granted: 1998-03-18
Abstract: In a computer network system having client and server computers (26,27), an access right check requesting section (28) of the client computer supplies a user certification datum to a access right checking section (32) of the server computer. The access right checking section (32) checks a name of a user and a password of the user certification datum with predetermined held names of users and predetermined held passwords to produce and supply a certification result datum to a client certification result holding section (29) of the client computer when the name of the user coincides with the one of predetermined held names of the users and when the password coincides with the one of predetermined held passwords. A process requesting section (30) compares the certification result datum of the client certification result holding section (29) with the user certification datum which is supplied with a process requesting command having the user certification datum. The process requesting section supplies the process requesting command to the server computer when the certification result datum coincides with the user certification datum.
Patent JP-3317490-B2 (JP)
IPC: B23C5/20
Filed: 1998-06-18
Granted: 2002-08-26
Abstract: An indexable type rotary cutting tool (1) has at least one indexable inserts (3, 6). The indexable insert (3, 6) has a main cutting edge (7) and an outer peripheral cutting edge (9). The main cutting edge (7) ranges from 3 to 35 degrees in cutting edge angle, and the main cutting edge (7) is shaped like an arc or a substantially arc, and the outer peripheral cutting edge (8) is shaped like a straight line, an arc, or a substantially arc so as to be back-tapered with respect to a center axis of the tool.  <IMAGE>
Patent JP-S6359490-B2 (JP)
IPC: H01H33/16
Filed: 1980-12-08
Abstract: To reduce overvoltages when switching high-voltage circuit breakers, particularly when connecting unloaded overhead lines, closing resistors are used which, during closing of the breaker, are connected in parallel relationship with the main switching gap of the circuit breaker by means of an auxiliary switching gap. After the main switching gap is closed, the closing resistor is disconnected by opening the auxiliary switching gap before the main gap opens and keeping the auxiliary gap open until the main switching gap is reclosed. For this purpose, the high-voltage circuit breaker includes a movable auxiliary contact pin which is spring loaded in the opening direction of the auxiliary switching gap, and a connecting rod which is linked to the auxiliary contact pin and is connected, hinged, to a rotatably supported crank drive of the drive unit of the breaker. The crank drive has a gate aperture which forcibly guides one end of the connecting rod and comprises a first curved portion which is concentric with a rotating shaft for the crank drive, and an adjoining straight portion which is disposed at the end of the curved portion located along the direction of rotation of the crank drive during closing of the breaker and is disposed approximately radially outwardly with respect to the crank drive shaft.
Patent JP-3509942-B2 (JP)
IPC: B65B31/04
Filed: 1994-08-10
Granted: 2004-03-22
Abstract: A process for packaging coffee, comprising a grinding phase of the coffee coming from silos (1), a forming phase of flexible or semi-rigid containers (7) and a phase of filling such containers (7) with the coffee and subsequent sealing of the pack, in which, during the container (7) forming phase, the containers are preliminarily filled with gas and at the same time closed at their top, in such a way as to be able to be opened again immediately before filling, which takes place in an atmosphere controlled by means of a rain of gas, the gas used for preliminarily filling the containers (7) and/or for controlling the atmosphere during the container filling phase, is drawn from the coffee grinding plant. The invention also refers to an installation for putting such process into effect. <IMAGE>
Patent JP-2618449-B2 (JP)
IPC: A61K31/505
Filed: 1988-08-19
Granted: 1997-06-11
Abstract: Pharmaceuticals containing 2-pyrimidinyl-1-piperazine derivatives can be used for the treatment of alcoholism. 
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Patent JP-3435357-B2 (JP)
IPC: G10L21/0232
Filed: 1998-09-07
Granted: 2003-08-11
Abstract: PROBLEM TO BE SOLVED: To suppress even such omnidirectional noise as an entire room is filled therewith. SOLUTION: Outputs of microphones 1, 2 are divided 4 into each frequency bands, and varied according to the positions of the microphones 1, 2. A difference between parameter values of each sound signal reaching the microphones is detected 3, and based on the detected difference, sound sources are separated by selecting a frequency component of each sound signal, and desired sound and undesired sound are discriminated 6 from each other from the difference between both frequency characteristics, and the undesired sound is suppressed on frequency base 7 and the output is synthesized with the sound source signal. The undesired signal is suppressed also on time base by paying attention to the difference in the periodicity of the waveforms between the desired and undesired sound.
Patent JP-3451039-B2 (JP)
IPC: B25B23/14
Filed: 1999-09-07
Granted: 2003-09-29
Abstract: A screwdriver is disclosed, comprising a removable depth stop which selectably either, when equipped with the depth stop, allows noiseless shutoff or, with the depth stop removed, allows torque-dependent shutoff, without any chattering occurring when the machine continues to run. To this end, an adjustable torque-dependent release clutch is combined with an entrainment clutch of known type, which is additionally preceded by a disconnect clutch, a locking means being provided in order to hold a throwout ring, which forms one of the two elements of the disconnect clutch, in a predetermined position under load. In this way, noiseless operation is ensured after release, both when working with the depth stop and in the case of torque-dependent shutoff, with the depth stop removed.
Patent JP-H0728320-B2 (JP)
IPC: H04L12/58
Filed: 1987-10-30
Abstract: A digital trunk interface utilizing a first protocol handler (106) to signal the start of a packet and a second protocol handler (102) responsive to the packet delayed to initiate the storage of the packet internally to the digital trunk interface (120). The digital trunk interface comprises a microprocessor (101). The protocol handlers are also universal synchronous asynchronous receiver transmitter (USART) circuits. One USART (106) is directly connected to the incoming digital trunk and is utilized to inform the microprocessor (101) when a packet is first received. The second USART (102) receives the packet delayed by a predefined amount of time from the digital trunk. The delay is determined by a delay circuit (103). The microprocessor is responsive to the signal from the first USART (106) that a packet has been received to perform the necessary administrative functions for receipt of the packet by the second USART (102).
Patent JP-3073067-B2 (JP)
IPC: G03F1/22
Filed: 1991-10-04
Granted: 2000-08-07
Abstract: An X-ray mask structure has an X-ray absorber, an X-ray permeable film and a frame for supporting the X-ray permeable film, wherein the X-ray absorber is made of gold having crystal orientation such that with respect to the peak strength 1 of the (200) surface, the peak strength of the (111) surface is less than 0.5 in an X-ray diffraction test. A method of manufacturing X-ray mask structures includes the step of forming the X-ray absorber, in which after an X-ray absorbing film is formed on the X-ray permeable film, heating and cooling operations are repeated a plurality of times. <IMAGE>
Patent JP-4099840-B2 (JP)
IPC: B60W30/02
Filed: 1997-12-16
Granted: 2008-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent failure from causing wrong behavior control, by performing vehicle behavior control with a position control means, based on an estimating value of turning state amount estimated by an estimating means until the failure judgment of the turning state amount detecting means by a failure judging means. SOLUTION: Until failure judgment of all sensors by a failure judging part 5c provided in a main controller 5 is finished, vehicle behavior control is performed based on output signals from wheel speed sensors 6, 6,... and estimated arithmetic values of transverse acceleration, yaw rate, and steering wheel angle by an estimation arithmetic part 5d. Therefore, for example, even if a steering angle sensor 9 has failed, wrong behavior control based on a value θH detected by the failed steering angle sensor 9 can be prevented. Thus, a trouble that a driver largely feels incongruity can be prevented, and wrong behavior control can be prevented from causing collapse of turning position of a vehicle.