baber/WOPTO huggingface dataset:
Patent DE-2217060-B2 (DE)
Title: Grinding machine for rollers used in tube welding - includes accurate positioning system for grinding wheel
IPC: B24B17/02
Filed: 1972-04-08
Abstract: The arrangement consists of a tool slide which carries the grinding wheel and a workpiece slide which carries the roller. The outside diameter of the grinding wheel is cut to a half circular profile. Both slides can be moved relative to one another. A master profile plate is mounted on the workpiece slide. A probe (46) is mounted on the tool slide. An aligning tool (18) brings the centre plane of the grinding wheel, which can be adjusted axially, in alignment with the centre line of the curve following probe. The aligning tool is in the form of a V register mounted in a sleeve. The sleeve is mounted on a slide (12) which can be moved at right angles to the sleeve.
Patent JP-H0652991-B2 (JP)
IPC: H02M7/48
Filed: 1983-02-03
Abstract: In an inverter for converting a direct voltage into an alternating voltage, having a number of n circuit units connected in series between two outputs, each circuit unit comprising a series connection, having a direct voltage source and a switch with a switching connection, and a unidirectionally conducting circuit element disposed in parallel with the series connection, the inverter having a control unit which operates the switching connections of the switches to render the switches conductive or non-conductive, in order to minimize the circuitry the voltage values of the direct voltage sources have the values U=UO.2 nu ( nu =0, . . . n-1, O having any desired value), and the control unit is an analog-digital converter (1) having an analog input and digital outputs (A nu ), whose analog input receives a reference alternating voltage and from whose digital outputs the 2 nu  output is connected to the switch connection (S nu ) of the switch of the circuit unit containing the voltage source with the voltage value U nu . Application to mains-connected photovoltaic solar energy installations.
Patent JP-4303324-B2 (JP)
IPC: H01L25/065
Filed: 1998-02-10
Granted: 2009-07-29
Abstract: The structure includes one end of at least one first track (10-11, 20-21, 30-31, 40-41, 50-51) on each layer being connected to the component (1-5) on that layer with the other end being connected to one end of at least one second track to the side (F2, F3). The third tracks are connected to the second tracks at points around the perimeter of a separate board (6). The third tracks are connected to input and output pins (80, 81, 82) in metallised holes in the separate board. This may be part of a waveguide with an earthing pin on one edge coupled by the third track. The whole monoblock is encased in insulation (D) such as a hard resin.
Patent JP-S5827660-B2 (JP)
IPC: H01L21/60
Filed: 1981-03-09
Abstract: PURPOSE:To prevent the abnormal connection of an element such as a diffused resistor or the like to an aluminum wire by rounding about the wire for connecting a bonding wire to the element in a linear IC and substantially increasing the length of the wire. CONSTITUTION:A rectangular bonding pad 1 is formed of an aluminum layer in the vicinity of a scribe region 3 of a silicon pellet 2 of a linear IC. Reference 4 is diffused resistor having a thickness of less than 1mu formed by selectively diffusing predetermined impurity in the pellet 2. An aluminum wire 5 having a shape rounding about in comb shape for connecting the contact hole 4a of the resistor 4 to the bonding pad 1 is formed. Since the length of the wire 5 is thus increased, it can prevent the permeation of the aluminum upon heat treatment, and prevent the abnormal contact alloy at the contact part.
Patent JP-H0232787-B2 (JP)
IPC: H01L23/28
Filed: 1984-03-15
Abstract: PURPOSE:To prevent the generation of a crack or formation of a thin film of sealing resin on the surface of a transparent body when a semiconductor device is to be manufactured by a method wherein the transparent body is provided to the surface of a semiconductor element, and an annularly protruded part consisting of thermoplastic resin is formed at the peripheral edge part of the surface of the transparent body thereof. CONSTITUTION:A transparent body 6 having an annularly protruded part consisting of thermoplastic resin at the peripheral edge part of the surface is prepared at first. Such the transparent body 6 is adhered to the surface of a semiconductor element 1 according to transparent resin 5. Then the transparent body 6 thereof is pressed against the inside wall of a mold 7, the annularly protruded part is softened according to the temperature of the mold 7, and sealing resin is poured in the mold to be hardened in the condition making the annularly protruded part to be adhered closely to the inside wall of the mold 7. Then after hardening of the sealing resin is completed, when it is taken out from the mold 7, a resin package part 8 is formed in the condition exposing the surface of the transparent body. According to this construction, generation of a crack or damage on the surface of the transparent body 6 is checked. Moreover sealing resin is not adhered to the surface of the transparent body 6, and a posterior resin removal process becomes unnecessarily.
Patent JP-3596799-B2 (JP)
IPC: G06F13/364
Filed: 1998-03-09
Granted: 2004-12-02
Abstract: Bus performance in a computer system having multiple devices 102, 104, 106 accessing a common shared bus 132 may be improved by increasing throughput and decreasing latency while accounting for dynamic changes in bus usage. Devices submit a priority level along with a bus request to a bus controller 120. Upon receiving multiple requests, an arbiter of the bus controller 130 compares the priority levels associated with the different bus requests and grants control of the bus to the device having the highest priority level. During each cycle that a device has control of the bus, a feedback logic circuit of the bus controller determines whether other bus requests are pending, and if so, determines the highest pending request priority level. Signals corresponding to the results of these determinations are fed back to each device. The device having control of the bus uses the combination of the currently pending request priority level and the device's own latency timer 102a, 104a, 106a to determine whether it should maintain control of the bus or relinquish control of the bus. If the latency timer of the device has not expired, the device will continue to control the bus even if the currently pending request priority level is greater than the device's priority level. If the currently pending request priority level is not greater than the device's own priority level, the device will continue to control the bus even after the device's latency timer has expired until the device no longer needs the bus. Finally, if the currently pending request priority level is greater than the device's own priority level and the device's latency timer has expired, the device will relinquish control of the bus. As such, the latency timer of a device is dynamically extended after expiration as long as the device has a priority level at least as great as the currently pending request priority. <IMAGE>
Patent JP-H0475229-B2 (JP)
IPC: C07C67/31
Filed: 1984-05-11
Abstract: An improved method of preparing aryloxyphenoxy propanoic acid esters is disclosed. Low-water levels and low temperatures increase the yield and decrease by-product formation. A hindered non-nucleophilic phenol, which is converted in situ to the phenate form, is added to the reaction mixture to drive the reaction to 99+% conversion.
Patent EP-1161271-B2 (EP)
Inventor: PEDRAZZI RENATO
IPC: A61M1/16
Filed: 2001-01-12
Granted: 2013-01-30
Abstract: A method for emptying a blood circuit of an apparatus for the extracorporeal treatment of blood after interrupting a treatment session. The apparatus has a blood treatment device with first and second compartments separated by a semi permeable membrane, an arterial pipe connected to an inlet of the first compartment, a venous pipe connected to an outlet of the first compartment and a second end, and a used liquid circuit having a drain pipe connected to an outlet of the second compartment. The method involves the closing of the blood circuit on itself. The blood circuit includes the arterial pipe, the first compartment of the blood treatment apparatus, and the venous pipe, in order to form a closed loop circuit after the arterial and venous pipes have been disconnected from the vascular system of the patient. The blood circuit contains a liquid, which is transferred from the closed loop circuit into the used liquid circuit. The liquid transferred into the used liquid circuit is then drained using the drain pipe.
Patent EP-0830201-B2 (EP)
Inventor: ANSELL GRAHAM PAUL
IPC: B01D53/81
Filed: 1996-06-05
Granted: 2006-05-24
Abstract: PCT No. PCT/GB96/01322 Sec. 371 Date Nov. 19, 1997 Sec. 102(e) Date Nov. 19, 1997 PCT Filed Jun. 5, 1996 PCT Pub. No. WO96/39244 PCT Pub. Date Dec. 12, 1996A process for the improved conversion of NOx in the exhaust gases from a light diesel engine using lean NOx catalyst converter in the exhaust system. The process is characterized in that unburned hydrocarbons are adsorbed into an adsorbent in the catalytic converter at temperatures below 190 DEG  C. during cooler parts of the operating cycle, and are desorbed in the temperature range of 198 DEG  to 200 DEG  C. during hotter parts of the operating cycle. The desorbed hydrocarbons are combined with unburned hydrocarbons in the exhaust to form a composition stream having a higher amount of hydrocarbons than either constituent stream which are then oxidized at the same time as at least a portion of the NOx is catalytically reduced to form N2.
Patent EP-1010413-B2 (EP)
Inventor: SIMONNET JEAN-THIERRY
IPC: A61K8/37
Filed: 1999-11-16
Granted: 2010-12-29
Abstract: A nanoemulsion comprising a dispersed lipid phase in an aqueous phase with the lipid globules having an average size of less than 100 nm contains: (1) a surfactant (solid at up to 45 degrees C) such as esters or ethers of fatty acid and sugar; and (2) at least one oil with a molecular weight of more than 400, at a lipid phase/surfactant weight ratio of 2-10. Independent claims are also included for: (1) a topical composition comprising the above described composition;   (2) an ophthalmic support comprising the above described composition;   (3) a pharmaceutical composition comprising the above described composition; (4) a cosmetic method for the care and/or hydration of the skin, mucosa and/or scalp by applying the above described composition; and (5) the preparation of the composition by mixing an aqueous phase and a lipid phase at 10-80 degrees C and homogenizing the mixture at 6 x 10<7>-18 x 10<7> Pa.
Patent JP-3363203-B2 (JP)
IPC: B41F13/12
Filed: 1993-04-30
Granted: 2003-01-08
Abstract: In a rotary printing machine with directly driven cylinders and at least one directly driven folding unit (12), those drives of the cylinders and their drive controllers which can be assigned to a paper web are combined to form printing-station groups (2). The printing-station groups (2a-d) are connected to one another, to the folding unit (12) and to the operating and data-processing unit (1) via a data bus (3). Within the printing-station group (2), the individual drives of the cylinders and their drive controllers are connected via a high-speed bus system. The printing-station groups (2a-d) acquire their position reference directly from the folding unit (12). The master control system (1) is now responsible only for the presetting of desired values and desired-value deviations and the processing of actual values. The division of the overall control system into a master control system and autonomous printing-station groups (2) achieves that simplicity, flexibility and robustness in respect of faults which is necessary for producing a directly driven rotary printing machine.
Patent JP-S637808-B2 (JP)
IPC: D21D5/02
Filed: 1980-08-06
Abstract: A pressurized screen particularly adapted for screening paper making pulp includes a cylindrical screen plate mounted in a cylindrical casing and defining with it an annular chamber which receives unscreened pulp from which rejects are removed as the good pulp passes from the annular chamber through the screen plate. The axes of the screen plate and the casing are offset with respect to each other, forming an enlargement of the chamber which extends approximately from an inlet into the annular chamber to a rejects outlet which is diametrically opposite the inlet. A partition in the chamber extends parallel to the axes of the casing and screen plate from a position opposite the inlet to a position above the rejects outlet. The partition is spaced from the opposing inner and outer surfaces of the screen and casing, respectively, and a baffle is provided which extends co-extensively with the partition and slopes helically downwardly about the screen plate from the inlet to the rejects outlet and defines with the partition, the screen plate and a floor of the chamber, a passage of decreasing cross-sectional area. Inlets are also provided for adding dilution liquid to the passage upstream of the rejects outlet and a purging liquid just upstream of the rejects outlet.
Patent JP-H0813841-B2 (JP)
IPC: C08B11/12
Filed: 1986-05-14
Abstract: Disclosed are novel sodium salts of carboxymethylcellulose (CMC) prepared from a cellulose furnish having a degree of polymerization (D.P.) of greater than 1,000 and having a degree of substitution (D.S.) of 0.2 to 0.9 characterized in that the CMC has an absorbency of at least 25 g. liquid/g. CMC and is a substantially nonfibrous particulate material; and to processes for preparing same. Owing to their high absorbency properties, they are particularly useful in the manufacture of disposable nonwoven products, such as adult incontinence pads, feminine hygiene products, disposable diapers and surgical dressings.
Patent JP-2785037-B2 (JP)
IPC: F16C33/20
Filed: 1989-05-02
Granted: 1998-08-13
Abstract: A bearing material having a plastic lubricating layer consists of a metallic supporting layer and a lubricating layer bound to the latter and consisting of fluorine-containing polymer which forms a matrix and in which a metal powder with a high affinity for fluorine is finely dispersed. To increase the service life, a fluorine-containing polymer is used whose X-ray diffraction pattern produced with CuK alpha  radiation contains a sharp intensity maximum with a double Bragg angle of 2 theta  = 18.07 +/- 0.03 DEG  and which has a melting range of 320 to 350 DEG C and contains the metal fluoride and metal oxyfluoride. 
<IMAGE>
Patent JP-2866025-B2 (JP)
IPC: B31B50/20
Filed: 1995-05-15
Granted: 1999-03-08
Abstract: A plate press is claimed for the cutting station of a machine for treating plate elements, comprising an upper bolster (4) embedded on each side in the framework of the cutting station and a lower moving bolster (8) displaced vertically by some toggle joints of which the pivoting axes are oriented in the span of the lower moving bolster (8). Each toggle joint (16,18) is activated by at least one rod (20,24) connected to a brace (14). The lower moving bolster (8) is activated by only two identical toggle joints (16,18), each being symmetrical w.r.t. a median vertical plane passing through the middle of the span of the lower moving bolster. The width of each toggle joint is between one third and two thirds the width of the lower moving bolster. The brace (14) is driven by a screw and an endless screw track arranged outside the operating zone of the toggle joints (16,18). <IMAGE>
Patent JP-3245053-B2 (JP)
IPC: B41J2/175
Filed: 1996-05-23
Granted: 2002-01-07
Abstract: An ink container (100) for containing ink includes an inner container (102) having a plurality of adjacent accommodating chambers for accommodating the ink; an outer casing (101) for enclosing an outer side of the inner container; wherein the inner container and outer casing are of resin materials which are substantially non-stretched. <IMAGE>
Patent JP-2810560-B2 (JP)
IPC: C12M1/06
Filed: 1991-05-16
Granted: 1998-10-15
Abstract: PURPOSE:To provide an aerating agitation method capable of achieving high oxygen-supply and mixing effect even in a highly viscous fermentation liquid and improving the fermentation productivity. CONSTITUTION:When the viscosity of a fermentation liquid is increased, the aeration with a single nozzle 5 and the agitation with a stirring blade 4 are temporarily stopped, the gas formed around the rotary shaft 2 and the stirring blade 4 is released upward, the stirring with the stirring blade 4 is started to perform the mixing and, finally, the aeration with the single nozzle 5 is started.
Patent JP-H0832724-B2 (JP)
IPC: C07K7/64
Filed: 1988-06-16
Abstract: Cyclosporins wherein the residue at the 1-position (typically -MeBmt- or -dihydro-MeBmt-) is 3 min O-acylated or 3 min -oxo or -C1-4alkoxyimino substituted, or wherein the residue at the 2-position is  beta -O-acyl or  beta -oxo substituted, or wherein the residue at the 2-position is -Ile-, or wherein the residue at the 11-position is -MeAla-, -MeIle- or -MealloIle- as well as various naturally occurring cyclosporins/dihydro-derivatives thereof, are useful in reversing resistance to chemotherapy, in particular resistance to cytostatic or anti-neoplastic therapy. Various of these cyclosporins and intermediates for their production are novel. Intermediates wherein the residue (e.g. -MeBmt-, -dihydro-MeBmt- etc.) at the 1-position is 8 min -alkoxy of 7 min -desmethyl-7 min -hydrocarbyl substituted are novel and useful as immunosuppressants, anti-inflammatory and anti-parasitic agents.
Patent JP-2919119-B2 (JP)
IPC: G11B9/14
Filed: 1991-06-05
Granted: 1999-07-12
Abstract: A scanning type probe microscope apparatus for measuring a surface state of a sample by scanning the sample by use of a probe is disclosed. In the apparatus, the sample is inclined relative to a scan direction of the probe by a inclination mechanism. Of a signal component corresponding to the surface state of the sample, a signal component having an optional space frequency is selected to be detected by a detecting circuit. The inclination mechanism is controlled on the basis of a detection result of the detecting circuit. <IMAGE>
Patent JP-S6339096-B2 (JP)
IPC: H01L21/52
Filed: 1980-12-04
Abstract: PURPOSE:To reduce the cost of a die bonding material of a pellet by changing a gold group ball thermocompression-bonded onto a header or a frame into foil by a chip giving ultrasonic vibration and preforming the foil. CONSTITUTION:The ball 2 formed by heating and shaping a tip of a bonding  wire of an Au-Si group by a hydrogen torch, etc. is thermocompression-bonded  onto an element fastening section of the header 1. The size of the ball 2 is set  in response to the size of the pellet. The chip 3, a nose section thereof is made spherical, is given ultrasonic vibration, and the ball 2 is thinly stretched and changed into foil. Accordingly, since the ball can be turned into foil by slight ultrasonic energy, it can be converted into thin foil without sinking, and the preforming, which changes the pellet into a eutectic and fastens it, can be prepared at low cost.
Patent JP-H0354938-B2 (JP)
IPC: G01N33/50
Filed: 1986-07-25
Abstract: The present invention provides N-acylidihydroresorufin derivatives of the general formula:    <IMAGE>  (I)  wherein R1 is a lower alkyl, aryl or aralkyl radical, which can be substituted by carboxyl or sulphonic acid residues, R2, R3 and R4, which can be the same or different, are hydrogen or halogen atoms or lower alkyl or lower alkoxy radicals, Y is an -NR5R6 or -OR7 group, wherein R5 and R6 are, in each case, hydrogen atoms or lower alkyl radicals, which can be substituted by carboxyl or sulphonic acid residues, or together represent a hydrocarbon bridge optionally interrupted by hereto atoms and R7 is a lower alkyl radical which can be substituted by a lower alkoxy or poly-lower alkoxy radical.
Patent JP-S5924174-B2 (JP)
IPC: E21B17/00
Filed: 1981-10-30
Abstract: An alloy for use in the age hardened condition as a tube material for sour wells of intermediate depths, which contains 
<CHEM>
Patent JP-3553321-B2 (JP)
IPC: B41J2/44
Filed: 1997-07-08
Granted: 2004-08-11
Abstract: A laser system for imaging graphic-arts constructions avoids the need to demagnify a divergent beam by using the output of a semiconductor or diode laser to optically pump a laser crystal, which itself emits laser radiation with substantially less beam divergence. A preferred implementation utilizes, as a pumping source, at least one laser device that emits in the IR, and preferably near-IR region, to image ablative or transfer-type printing members. The output of the pumping source is provided to the laser crystal via a focusing lens arrangement. The output of the laser crystal, in turn, is focused onto the surface of a recording medium to perform the imaging function. Crystal excitation and decay times are minimized by continuously maintaining the pumping source at a bias power level, which keeps the crystal at a continuous, baseline power level just short of lasing or imaging; and then selectively and intermittently increasing power to the pumping source to cause the crystal to lase (or lase at higher power) in an imagewise pattern. By selectively varying the pulse width within certain limits, it is possible to obtain image dots of different sizes while retaining a round dot shape. <IMAGE>
Patent JP-2621876-B2 (JP)
IPC: A61M5/14
Filed: 1987-09-09
Granted: 1997-06-18
Abstract: A catheter assembly (10) is provided to facilitate taping of the emplaced catheter onto the patient's body. The assembly comprises a catheter (15) extending distally from a catheter hub (16). The hub has a hub axis co-axially aligned with the catheter and provided with a pair of opposed wings (22, 24) integral with the hub. Each of the wings having a proximal edge (26) and a distal edge (28) are such that a portion of at least one of these edges forms an acute angle with the axis of the hub of from about 35 to about 55 DEG  whereby the taping operation of the wings to the patient's body may be facilitated.
Patent JP-S6328429-B2 (JP)
IPC: C07H15/04
Filed: 1985-10-11
Abstract: This invention provides a novel compound having the following formula:This compound is a useful intermediate for the preparation of N-glycolylneuraminic acid:
Patent JP-3356805-B2 (JP)
IPC: A45D26/00
Filed: 1992-09-10
Granted: 2002-12-16
Abstract: A depilation apparatus comprising a number of pinching discs (35) which are coupled to a drive shaft (7) in positions which are mutually rotated through 120 DEG about the drive shaft (7). Each pair of adjoining pinching discs (35) is pivotable under the influence of a compression member (83) into a pinching position in which two cooperating pinching surfaces (67, 63) exert a pinching force on one another near a depilation opening (3). The pivot axis (113) of each pair of pinching discs (35) is determined by a stud part (55b) of a bipartite stud (55) of one of the two pinching discs (35) of the pair and by the mutually facing steps (41) of the two pinching discs (35) of the pair. The cooperating pinching surfaces (67, 63) of the pair are supported on either side in the pinching position by the stud parts (55b) and (55a), respectively, of the bipartite studs (55) of the adjoining pinching discs (35), so that a substantially straight force transmission path is created in the pinching position near the depilation opening (3). Each pair of cooperating pinching discs is provided with a delaying stud (59) by which the pinching position is temporarily delayed after tilting of the pinching discs (35) about the pivot axis (113). Furthermore, each pair of cooperating pinching surfaces (67, 63) is provided with two nose-shaped combs (73, 71) which are bent into a hair-trapping funnel. The use of the bipartite studs (55) achieves a high pinching force between the cooperating pinching surfaces (37, 63), while the use of the delaying stud creates a quick build-up of the maximum pinching force after the pinching discs (35) have entered the pinching position. <IMAGE>