baber/WOPTO huggingface dataset:
Patent EP-0371439-A2 (EP)
Inventor: MITA KAZUTOSHI
IPC: H05B41/24
Filed: 1989-11-28
Abstract: A discharge lamp lighting apparatus of this inven­tion includes an inverter circuit (20) and a control circuit (30) connected to a power source rectifier (14) for supplying a D.C. voltage. The inverter circuit (20) includes a parallel voltage resonance circuit of an output transformer (T1) and a resonance capacitor (C2) and the output side of the output transformer (T1) is connected to a discharge lamp (16) and a timer circuit (50). The inverter circuit (20) further includes a switching transistor (Q1) for switching the D.C. power source and a voltage detection circuit (40) for detect­ing a voltage V CE  between the collector and emitter of the switching transistor (Q1). In the start-up opera­tion of the discharge lamp (16), the control circuit (30) raises the control level of V CE  of the switching transistor (Q1) so as to set the output voltage of the inverter circuit (20) high until it receives a signal which is output after a preset time determined by the timer circuit (50) has elapsed, and under this condi­tion, the discharge lamp (16) is started.
Patent EP-0374762-A2 (EP)
Inventor: TAKAYANAGI YOSHIAKI
IPC: B41J25/34
Filed: 1989-12-15
Abstract: A recording apparatus wherein the recording operation is performed after a disposable liquid ejection recording head (14) is mounted. The discrimination is made as to whether the recording head (14) mounted is proper or not relative to the main assembly to which the recording head is mounted, when the main switch is actuated or the recording head (14) is mounted. The discrimination is made with use of a part of a structure in the recording head, a temperature sensor (2), a temperature keeping heater (8), an ejection heater or a driving semiconductor function element, for example. If it is not proper, the recording operation is prevented, and/or the improperness is displayed.
Patent EP-0376314-A2 (EP)
Inventor: TAKAYANAGI YOSHIAKI
IPC: B41J2/195
Filed: 1989-12-28
Abstract: In order to prevent the change in the properties of recording liquid (surface tension, viscosity or the like), a recording head is provided with an integral temperature sensor (2). The temperature controlling operation is performed in response to an output of the temperature sensor (2) to maintain the recording liquid within a predetermined temperature range. In order to correct the variation in the properties of the individual temperature sensors, the main apparatus contains a reference temperature sensor. The temperature sensor of the recording head is corrected in its output on the basis of comparison between the temperature sensors. The recording head is provided with information representative of a property of the temperature sensor of the recording head. By the mounting of the recording head into the apparatus, the information is read, and the output of the temperature sensor is corrected on the basis of the read information.
Patent EP-0323877-A2 (EP)
Inventor: SASAKI KIICHI
IPC: B60R22/03
Filed: 1985-08-22
Abstract: A seat belt device for a vehicle in which a front seat (4) and a rear seat (5) are arranged within a compartment in a longitudinal direction of the vehicle. The device comprises a reach arm (R) provided at one side of the front seat so as to be swingable back and forth, a seat belt (B) drawn out from a retractor (21) and attached to the reach arm, and a through-tang (24) mounted on the seat belt and capable of being detachably connected to a buckle (27) provided at the other side of the front seat. The reach arm (R) has at its fore end a belt connecting hole (35) to which a free end of the seat belt (B) is connected in a manner to allow the seat belt to relatively rotate in the swinging direction of the reach arm with respect to the reach arm. The belt connecting hole (35) is provided with an engaging portion (35₂) which is adapted to retain a free end (Bt) of the seat belt on a longitudinal extension of the reach arm when the reach arm is swung to an operative position. The belt connecting hole (35) comprises a U-shaped curve portion (35₁) on which the free end of the seat belt is slidably moved during swing motion of the reach arm, and an inclined straight line portion (35₂) obliquely connected to both ends of the curve portion, the free end of the belt engaging the straight line portion in the operative position of the reach arm.
Patent EP-0347007-A2 (EP)
Inventor: VAN HETEREN JAN
IPC: A23D7/015
Filed: 1989-06-16
Abstract: The present invention relates to a filled cream, to a churned margarine-like product made therefrom, and to a processes for producing such a cream and such a margarine-like product. The specification discloses a non-dairy cream having an average fat droplet size below that of dairy cream which further comprises a water in oil promoting emulsifier. Preferably the water in oil promoting emulsifier is selected from the group comprising saturated monoglyceride, tweens and lactic acid esters and is present in an amount from 0.05-1.0% on fat phase. The specification discloses a process for the manufacture of an edible spread which comprises preparing the abovementioned non-dairy cream, and, churning the cream to obtain a plastified product. The invention is of general applicability but finds particular utility in the prepartation by churning of spreads wherein the iodine value of the triglyceride components of the fatty phase is in excess of 85.
Patent EP-0328318-A2 (EP)
Inventor: ENDO SEIJI
IPC: H04B14/04
Filed: 1989-02-03
Abstract: The delta-sigma modulator includes a secondary delta-sigma modulator (100) which carries out a secondary delta-sigma modulation for an analog input signal (Ain), thereby producing a first quantization signal (DILO). A quantization noise extractor (200) extracts a quantization noise occurring in the secondary delta-sigma modulator. A primary delta-sigma modulator (300) carries out a first delta-sigma modulation for the quantization noise, thereby producing a second quantization signal (DIL1). A differentiating circuit (28) differentiates the second quantization signal supplied from the primary delta sigma modulator: An adder (29) adds the first quantization signal and an output signal of the differentiating circuit, thereby producing a digital output signal (Dout) corresponding to the analog input signal.
Patent EP-0389768-A2 (EP)
Inventor: SCARSO LUCIANO
IPC: C08K3/22
Filed: 1990-02-12
Abstract: Flame-retardant and smoke-suppressant composition for polyurethane polymers and polyurethane-based materials in general, comprising A) an ammonium phosphate and/or one or more amine phosphate(s); B) one or more nitrogen-containing organic compound(s); and C) magnesium hydroxide and/or aluminum hydroxide. Polyurethane polymers and polyurethane-based materials endowed with flame-retardant and smoke-suppressant characteristics by means of said composition.
Patent EP-0418489-A2 (EP)
Title: Optischer Retroreflektor
Inventor: ULBERS GERD DR
IPC: G02B5/126
Filed: 1990-07-16
Abstract: Optischer Retroreflektor, insbesondere für interferometrische Zwecke. Er hat die Form einer Kugel (1) aus  optisch brechendem Material, dessen Brechungsindex wenigstens ungefähr, vorzugsweise genau 2 ist. Die Oberfläche (2) der Kugel ist teilweise mit einer Schicht (3) aus reflektierendem Material beschichtet, vorzugsweise bedampft. Der Retroreflektor läßt sich billig und mit hoher Oberflächengüte herstellen. Sein Reflexionsgrad ist groß.
Patent EP-0412525-A2 (EP)
Inventor: UENO SUSUMU
IPC: B29C45/16
Filed: 1990-08-08
Abstract: This invention relates to a composite molded article where a polymer film of superior weather resistance, adhesion and surface smoothness is made into an integral composite body on the surface of polynorbornene base material by utilizing reaction injection molding in combination with an in-­mold coating process. By means of this invention, it is possible to manufacture three dimensional composite molded articles, composite molded articles of complex shapes and deep-drawn composite molded articles. The composite molded articles of this invention can be used for a variety of purposes, such as automobile parts, electrical parts, construction, etc.
Patent EP-0424934-A2 (EP)
Inventor: YAMAZAKI ISAO
IPC: G01N21/01
Filed: 1990-10-25
Abstract: An apparatus for counting and analyzing sample particles like cells suspended in a fluid by applying an irradiation beam such as a laser beam to the sample particles in a flow cell. 
     The apparatus has a segment for supplying a flow cell with the suspension of sample particles, an optical one for applying a laser beam to sample particles in the above-mentioned suspension, a light gathering one for forming the image of the above-mentioned sample particles, a light sensing one for sensing light coming from the above-mentioned formed image of the sample particles and an analysis one for analyzing the above-mentioned sample particles on the basis of the above-mentioned sensed light. 
     A polarizing beam splitter and such convergent lenses as have magnification different between the two directions perpendicular to the optical axis of the laser are placed in the course of the above-mentioned laser beam between the above-mentioned optical segment and flow cell.
Patent EP-0427057-A2 (EP)
Title: Dichtring für sanitäre Wasserventile
Inventor: PAWELZIK MANFRED
IPC: F16K11/078
Filed: 1990-10-26
Abstract: Bei einer Dichtung für sanitäre Wasserventile mit zwei parallel angeordneten Dichtlippen (21), die wesentlich vom Wasserdruck in die Dichtposition gedrückt werden, ist zur Verbesserung vorgeschlagen, daß an der Druckseite zwischen den beiden Dichtlippen ein radial vorstehender Bund (22) ausgebildet ist, mit dem eine Abstützung in der Aufnahmenut (131) erfolgt.
Patent EP-0430189-A2 (EP)
Inventor: SEKI TAKAHIDE
IPC: H01H33/91
Filed: 1990-11-27
Abstract: A gas-blast load-break switch comprises a pressure storage chamber (13) for storing pressure of arc-extingui­shing gas with arc energy generated by the disconnection between contacts (4, 7), and a suction chamber (14) inclu­ding a piston (15) which is moved in connection with the cut-off movement of the movable contact (7). A gas flowing means (11) is provided such that the pressure raised by the arc energy is stored in the pressure storage chamber (13) before communicating the pressure storage chamber (13) and the suc­tion chamber (14) and a gas chamber (22) formed on the side of the piston (15) opposite from the suction chamber (14). The volume of the gas chamber (22) is greater than those of the pressure storage chamber (13) and the suction chamber (14), and the distance of piston movement in the suction chamber (14) is longer than the contact length when the movable contact (7) is thrown into the fixed contact (4).
Patent EP-0442160-A2 (EP)
Inventor: JOHANSSON JOHN I E
IPC: B23K37/047
Filed: 1990-12-15
Abstract: The invention relates to a manipulator for positioning workpieces with respect to an industrial robot (4) by means of which the work pieces, one after the other, are to be processed. The manipulator (2) comprises at least two fixture supports (26,27) each having fixture members for holding a respective work piece, a holder (16) for the fixture supports, movably suspended for moving one of said fixture supports from a loading position, in which exchange of a work piece held in said fixture members may take place, towards an operative position within the operating range of the robot, while simultanously moving another one of said fixtures from the operative position towards the loading position. A turning servo motor (32) common to the fixture supports is drivingly engable with a fixture support (26) held in the operative position so as to be able to rotate said fixture support, e.g. as controlled by a control system coordinating the operation of the motor with the operational movements of the robot in order to render various surface portions and parts of the work piece accessible to an implement handled by the robot. 
     Coupling means (30,38,40) are arranged for drivingly coupling said motor (32) to said holder (16) when the motor is out of engagement with any fixture support so as to enable use of the motor (32) as a driving means for said holder (16) during the operative movements thereof.
Patent EP-0391511-A2 (EP)
Inventor: TAKASE HARUO
IPC: A61M3/00
Filed: 1990-01-10
Abstract: A surgical suction tube having a suction mouth (2a, 12a, 22a, 32a) open to a different direction from the axis (X) of the tube and a fluid supply tube (4) attached to the outside of the suction tube. With this suction tube, subcutaneous tissues such as fat can be efficiently aspirated by use of an aspirator without needlessly injuring blood vessels, nerve tissues and so on.
Patent EP-0389195-A2 (EP)
Inventor: FUJISAKI KOJI
IPC: H01L21/3213
Filed: 1990-03-16
Abstract: A process of forming a patterned polyimide film includes the step of conversion of a polyimide precursor (4′) into polyimide (4). The improvement is imidizing the precursor by means of a chemical imidizing agent. Typically a film (4′) of polyimide precursor is formed on a substrate, and a mask (5′) which is negative with respect to the desired pattern is formed on the film. The film is contacted through the mask with a chemical imidizing agent to effect imidization of unmasked portions,thereby forming polyimide. The mask and masked portions of the film are removed, leaving the desired polyimide pattern (4). High temperatures and harmful etchants can be avoided.
Patent EP-0431724-A2 (EP)
Inventor: KITA TOSHIHIKO
IPC: G06K7/00
Filed: 1990-05-30
Abstract: A TV game machine having connectors for detachably connecting a plurality of memory cartridges each having at least non-volatile memories containing a game program, picture data and sound data, a cartridge selecting circuit for selecting one of the memory cartridges and making it accessible in cooperation with an externally controllable switch and the connectors, and a processor for executing the game program of the selected game cartridge while processing the picture data and sound data contained therein. A display panel is provided which is divided into a plurality of segments each corresponding to the respective game cartridges for illuminating one segment at a time in response to the command for the switch.
Patent EP-0409397-A2 (EP)
Inventor: MCVITIE DAVID GLEN
IPC: G06F21/60
Filed: 1990-06-06
Abstract: A security mechanism is described for a distributed data processing system. Each server in the system maintains a set of security ratings giving its view of the security levels within the system. When a first server wishes to initiate a connection with a second server, the two servers exchange security information, by means of messages, so as to establish an overall security level for the connection, based on a combination of the security information maintained by both servers. However, if the first server decides that the second server cannot be trusted to discuss security, messages are exchanged containing no security information, and each server establishes its own security level for the connection, based on its own locally held security information.
Patent EP-0411924-A2 (EP)
Inventor: IMAMURA HIROKATSU C O DAI NIPP
IPC: B41M5/40
Filed: 1990-08-01
Abstract: A thermal transfer sheet which is capable of preventing ground staining, trailing, etc., at the time of printing and has been improved in image density, resolution, etc., is provided by forming a sensitizing layer (3) having a lower melt viscosity than an ink layer (4) between the ink layer (4) and a substrate film (2), even when such a thermal transfer sheet is used for an  n -fold recording mode. 
     Further, a thermal transfer sheet suitable for an  n -fold recording mode which is capable of uniformly transferring an ink layer, is capable of preventing white dropout, ground staining, trailing, etc., at the time of printing, and has been improved in image density, resolution, etc., is provided by forming a surface layer on the surface of the ink layer, and forming the ink layer and surface layer so that the ink layer has a melt viscosity of 1000-5000 cps at 100°C and the surface layer has a melt viscosity of 2000-10000 cps at 150°C.
Patent EP-0419071-A2 (EP)
Inventor: TAYLOR JAMES
IPC: A61B17/068
Filed: 1990-08-31
Abstract: A surgical stapling device for use in closing incisions or wounds in skin comprises a body, a trigger member and at least one co-operating member associated with the trigger member. The staple (42) to be used for closing the skin is preformed so that when it is subsequently deformed by the at least one co-­operating member when the trigger is squeezed the free ends of the staple are brought toward each other this closes the staple (42) and, if positioned correctly by the surgeon it will close the wound. The co-operating member applies a lateral deforming force to the limbs of the staple. In one embodiment the co-operating member comprises a pivotal elongate member and in another embodiment comprises a camming surface (45a,45b) defined in the body.
Patent EP-0408514-A2 (EP)
Inventor: SCHWARZ GUENTER
IPC: H02G3/12
Filed: 1990-07-12
Abstract: For the simple and rapid positioning of flush-mounted electrical installation boxes (1) relative to one another, latching projections (4, 5), which are latched in on the base (10) of the installation boxes (1), are integrally formed on a common guide rail (3). <IMAGE>
Patent EP-0382702-A2 (EP)
Inventor: WILMOTTE STEPHAN
IPC: B22D11/124
Filed: 1990-02-05
Abstract: The steel is cast in a mould (1), at least the exit section of which has a width which is less than or equal to 60 mm, and a slab (2) having a thickness of less than 60 mm and possessing a solidified skin is removed from this mould. The slab undergoes a secondary cooling, during which an uninterrupted layer of pressurised cooling liquid (3) is formed on at least one part of the surface of the slab, and the cooling liquid is caused to flow over the surface of the slab in the direction of progression of the latter. The casting speed is greater than 3 m/min and is preferably between 6 m/min and 20 m/min. The slab is cooled, during the secondary cooling, to a surface temperature which is less than 800 DEG C and preferably less than 600 DEG C. The thin slab may be directly hot-rolled. <IMAGE>
Patent EP-0467081-A2 (EP)
Inventor: BERTAGNOLLI EMMERICH DR
IPC: H01L21/331
Filed: 1991-06-18
Abstract: Base terminal (73), emitter terminal (71) and collector terminal (72) are produced from a single planar layer (7) made, for example, of polysilicon and directly deposited on a substrate (1). The planar layer (7) is doped over the entire surface with a first conductivity type for the base terminal (73). After masking with an implantation mask which covers a region of the planar layer (7) for the base terminal (73) and defines regions of the planar layer (7) for the emitter terminal (71) and the collector terminal (72), the regions for the emitter terminal (71) and the collector terminal (72) are doped by implantation with a second conductivity type opposite to the first. After a self-aligning extension of the implantation mask, for example with the aid of a spacer technique, which also covers the regions of the planar layer (7) for the emitter terminal (71) and the collector terminal (72), the planar layer (7) is structured as an etching mask by anisotropic etching using the extended implantation mask. 
<IMAGE>
Patent EP-0474025-A2 (EP)
Inventor: CAMPBELL JULES DESLOGE JR
IPC: H03M1/12
Filed: 1991-08-21
Abstract: An analog-to-digital conversion system module and method provides programmable times for sampling analog input signals (21, 22, FIG. 2). Software involvement is minimized by providing a command word (FIG. 7) which includes information specifying a sample time (IST). The command word may be stored in a register or memory table (62, FIG. 2). The command word or words may specify the conversion time per analog input channel or group of channels, and per conversion or conversion sequence. In one embodiment a control table comprises a plurality of conversion command words (CCW's). Each CCW designates conversion parameters including the input sample time.
Patent EP-0479333-A2 (EP)
Title: Wireless remote control system of electronic sets
Inventor: HEBERLE KLAUS DIPL-ING FH
IPC: H04B10/118
Filed: 1988-12-21
Abstract: A wireless remote control system of electronic sets (g), in which the spatial position or movement between a remote control transmitter (f) and a remote control receiver is utilised for detecting the control signal. For this purpose, two strip gratings (sg1, sg2) arranged behind one another are located in the beam path of the remote control transmitter. A point-shaped radiation source (q) permanently connected to the electronic set (g) generates shadow interferences behind the two strip gratings which are converted into interpretable electrical signals (x, y) by means of radiation detectors (sd1, sd2).   <IMAGE>
Patent EP-0488635-A2 (EP)
Inventor: ASANO KENJI
IPC: B29D30/06
Filed: 1991-11-26
Abstract: An apparatus for vulcanising an elastomeric articles (e.g. a tyre) by placing it in a mould disposed in an openable and closable dome and supplying a heating medium into the dome so as to heat the mould from outside, the apparatus comprising a heating medium supply system for supplying, after closure of the dome, the heating medium at a higher temperature than a predetermined vulcanising temperature into the dome and subsequently supplying the heating medium at the predetermined vulcanising temperature to complete vulcanisation.
Patent EP-0492968-A2 (EP)
Inventor: AZMOODEH SAEID
IPC: G06F9/38
Filed: 1991-12-18
Abstract: Computer appratus includes an instruction execution unit (13) having a plurality of functional units (14,16) each arranged to execute at least part of an instruction and instruction issuing circuitry (10,12) for issuing simultaneously a group of separate compatible instructions to the execution unit (13) the circuitry (12) having means for classifying each instruction in dependence on the or each functional unit required for execution of that instruction and means for testing the classification of successive instructions and selecting a group which according to their classification are compatible for simultaneous issue to the execution unit (13) without conflicting demands on any function unit (14,16) in the execution unit.
Patent EP-0494034-A2 (EP)
Inventor: DATTILO ANTHONY JOSEPH
IPC: B41J5/30
Filed: 1991-11-29
Abstract: Automatic processing of color signals to print an accurate reproduction of an original color image. The RGB scan signals are processed to use the full dynamic range of the system and to adjust the values such that the gray scale lines of the color components pass through the white points. The additive color signals are converted to subtractive color signals that are adjusted so that the gray scale lines pass through the black points to produce auto-matically an accurate reproduction with a proper neutral gray scale. The processing is arranged to make the adjustments and corrections as fast as possible
Patent EP-0451085-A2 (EP)
Inventor: QUAST ROLF DIPL-ING
IPC: F04C14/00
Filed: 1991-03-07
Abstract: In the case of a screw rotor pump with a drive spindle and at least one running spindle, which are supported in a recess of a housing enclosing them between an intake chamber and a pressure chamber, the pressure-side profile run-out of the spindle (14) is conically tapered on the outside diameter (d) and the angle of inclination (w) of the tapered surface (43) is less than 10 DEG , and possibly less than 5 DEG  or 3 DEG . In addition the spindle (14) may have a tapered surface (43s) with a corresponding angle of inclination (W1) on its intake side end. 
<IMAGE>