baber/WOPTO huggingface dataset:
Patent EP-0622701-A2 (EP)
Inventor: SUGIURA YOSHINORI C O CANON KA
IPC: G03G21/18
Filed: 1994-04-27
Abstract: An image forming apparatus (A) for forming an image on a recording material, to which a process cartridge (B) is detachably mountable, the image forming apparatus (A) includes a mounting device for mounting a process cartridge (B) having an image bearing member (2) comprising a helical gear, and a process device actable on the image bearing member (2); a feeder for feeding the recording material (P); a projection device for projecting image information light onto the image bearing member (2) in a direction from a projection reference disposed at one side of an axis of the image bearing member (2) to the other side; a positioning reference for positioning the image bearing member (2) in its axial direction; feed guide reference for guiding the recording material (P) fed by the feeder; and wherein the positioning reference, the feed guide reference and the projection reference are disposed in a same side of a main assembly of the image forming apparatus (A).
Patent EP-0637182-A2 (EP)
Inventor: HUANG ALAN
IPC: H04L12/56
Filed: 1994-07-20
Abstract: A Sagnac gate-based self-routing optical signal switching node (130) demultiplexes each channel of data bits of an N channel multiplexed optical data signal to one of a plurality of output terminals in accordance with the routing bit(s) of each data channel received in the N channel multiplexed optical data signal. In one embodiment, each data channel includes multiple routing bits enabling greater demultiplexer selectivity.
Patent EP-0664581-A2 (EP)
Inventor: ENGLERT MICHAEL WAYNE
IPC: H01R12/71
Filed: 1994-12-15
Abstract: A low profile connector (20) includes a receptacle (22) and a plug (70), each having a housing (24,72) with respective arrays of contacts (44,92) secured therein, the contacts (44,92) being of thin metal set on edge in the housings (24,72) and including edge contact surfaces (50,98) projecting from the housings (24,72) in a common plane for soldering to the circuits. Each receptacle contact (44) has a C-shaped configuration including a base (48) an intermediate tortion (60) and an arm (62), the arm (62) defining a contact surface (68) adapted to mate with a corresponding plug contact surface (110), the arm (62) extending transversely of the axis in a first direction. Each plug contact (92) has an L-shaped configuration including a Ease (94) and a post (104) extending from the base (94) parallel to the axis, a side surface (110) of the post (104) defining a mating surface for a corresponding one of the receptacle contacts (44). Upon mating of the receptacle (22) and plug (70) the side surface of the post (104) of the plug contact (92) engages the arm (62) of the receptacle contact (44) in sliding engagement, deflecting the arm (62)transversely of the axis in a second direction, the post (104) co-extending past the arm (62) and in spring biased engagement therewith resulting in a low profile connector (20).
Patent EP-0667472-A2 (EP)
Inventor: BARTHEL KLAUS
IPC: F15B13/00
Filed: 1995-02-02
Abstract: The system consists of components (11,12,13,14) that can be connected to each other by pipes (3) and are fitted into similar square housings (10). The sides of the housing have openings (2) through which the components can be connected and which can be covered by blinds (7) if not in use. The bottom of the housing is closed and the top is open but can be closed by a lid. Through the top lid a shaft can be provided that carries a sealing ball (5) fitted to a lever so that it can be moved from one side to the other. The shaft can be operated from outside by hand or motor. A position sensor can also be fitted to the shaft. A one or two way valve is formed by the sealing ball and washer rings (4) fitted to the opening in the side walls. A relief valve formed by a spring (9) mounted sealing head (8) is another possible configuration.
Patent EP-0699021-A2 (EP)
Inventor: LENZ WILLIAM R
IPC: H05K13/00
Filed: 1995-08-03
Abstract: A package (10) is disclosed for storing and dispensing electrical connectors or components thereof. The package employs a plurality of elongated component-containing tubes (12) in a generally parallel laterally stacked array, with opposite ends (12a) of the tubes being in generally linear alignments at opposite ends of the stacked array. An elongated, U-shaped end cap (14) slidingly engages the opposite outer walls of the tubes along the opposite ends of the stacked array thereof. A dispensing system is disclosed wherein a pair of upright supports (22) of a dispensing apparatus are disposed in a spaced arrangement for receiving therebetween the stacked array of tubes held together by the end caps. Complementary holding means (34) located within said upright supports hold the end caps so that when the stacked array is moved beyond the holding means, the end caps remain in the holding means.
Patent EP-0699419-A2 (EP)
Inventor: VEITH WOLFGANG DR
IPC: A61B17/64
Filed: 1995-08-17
Abstract: The fixator (1) has a support body (2), on which at least two fixing devices (4) for accommodation of at least one bone screw accommodation part (7) are arranged. The part accommodates a bone screw (8) and is axially and/or radially adjustable. It is securable on the fixture device in varying positions and can be fixed in its position. The fixing devices can be secured by at least one securing part (12) on the support body against rotation and axial adjustment and the bone screw accommodation parts can be fixed via at least one second securing part (26) on a ball joint (6) in each arbitrary position.
Patent EP-0719014-A2 (EP)
Inventor: NAGATA YOSHISHIGE
IPC: H04W52/00
Filed: 1995-08-23
Abstract: A modulator (240) used in an IC card reader/writer (200) includes a phase variation detector (347) for detecting a varying point of the phase of a modulated signal, a signal processing circuit (340) for modifying the modulated signal for a half period at the phase varying point to have a frequency and amplitude twice those of the modulated signal, a first Miller integrator (350) for integrating the modified signal to produce a triangular wave signal, and a second Miller integrator (360) for integrating the triangular wave signal to produce a sinusoidal wave signal having a continuous phase. A demodulator (250) used in the reader/writer (200) includes a sync control circuit which controls a carrier sync signal (CSS) generation circuit (570) thereby to control the phase of a carrier sync signal in response to the discrimination as to whether the carrier sync signal (CSS) is in lead-phase or lag-phase relative to the signal modulated based on binary phase shift keying (BPSK). A control data signal and non-modulated carrier wave sent from the reader/writer (200) to the IC card (100) are converted into power for use by the IC card.
Patent EP-0715355-A2 (EP)
Inventor: KAMPERMAN JAMES S
IPC: H05K1/11
Filed: 1995-11-09
Abstract: A process of forming a multi-layer electronic composite structure. The process includes providing at least one core including at least one plane of at least one electrically conducting material with a plane of at least one electrically insulating material on both sides of the at least one plane of at least one electrically conducting material. The at least one core includes a plurality of plated through holes formed therethrough. At least one pad is provided over at least one of the plated through holes. The pad provides a flat surface for attaching an electronic device and also prevents solder from entering the at least one plated through hole.
Patent EP-0667637-A2 (EP)
Inventor: MARUYAMA TAMOTSU
IPC: H01L21/20
Filed: 1995-02-13
Abstract: In a semiconductor single crystalline substrate (1) provided with a protecting film (3) to prevent autodoping on the reverse surface thereof, for growing a vapor-phase epitaxial layer (4) on the main obverse surface thereof, a width of a chamfer (2) is set for locating an edge-crown (5a,5b,5c) occurred in consequence of a vapor-phase epitaxial growth on the chamfer (2), and a gap (D) of a distance is formed between a periphery of the protecting film (3) and an innermost part of the chamfer (2) on the reverse surface.
Patent EP-0701029-A2 (EP)
Inventor: KISHI MITSUHIRO
IPC: E03D5/00
Filed: 1995-08-22
Abstract: A raw sewage disposal apparatus for disposing of raw sewage by drying raw sewage by heating is disclosed. The apparatus has an evaporation container (31) for containing raw sewage thereon. A rotary holding structure (36, 37, 38) holds an upper end of the evaporation container (31) so as to permit horizontal rotation thereof. A covering (34, 35) supports the rotary holding structure and isolates the evaporation container (31) from the atmosphere. A frame (32) capable of supports the evaporation container (31) via the horizontal cover. A driving device (23) is provided for rotating the evaporation container (31), and an electromagnetic heating device (28) heats the contents of the container. 
     The apparatus allows the raw sewage to be stirred during drying without moving internal stirring blades. This allows the capacity of the container to be increased and alleviates trouble caused by non-friable material being introduced to the container.
Patent EP-0702090-A2 (EP)
Inventor: BACKUS JOHN WESLEY
IPC: C12Q1/6832
Filed: 1995-09-14
Abstract: Multiple target nucleic acids are amplified using polymerase chain reaction in the presence of a nonionic, polymeric volume exclusion agent. The amplification efficiency of low copy target nucleic acids is increased in the presence of the volume exclusion agent even though reduced primer levels are used. In this manner, amplification efficiency of a given target nucleic acid can be more readily manipulated.
Patent EP-0703245-A2 (EP)
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F4/642
Filed: 1995-09-20
Abstract: Disclosed is an olefin polymerization catalyst comprising (A) a transition metal compound represented by the formula (I) R¹RMX₂ (wherein M is a transition metal atom, R¹ and R are each a cycloalkadienyl group having an aryl group and a hydrocarbon group as substituents, and X is a halogen atom or the like) and (B) at least one compound selected from (b1) an organoaluminum oxy-compound, (b2) an ionized ionic compound and (b3) an organoaluminum compound. Also disclosed is a process for olefin polymerization comprising polymerizing an olefin in the presence of the above-mentioned catalyst. According to the present invention, an olefin copolymer having a crystallization temperature and a melting point both lower than those of the conventional copolymers can be prepared in the case of that the feeding amount of comonomer is smaller than those conventionally used.
Patent EP-0714968-A2 (EP)
Title: Natural antioxidant and method of preparing the same
Inventor: OKADA TADASHI
IPC: C09K15/30
Filed: 1995-09-29
Abstract: Disclosed herein are a natural antioxidant which can be readily prepared from a natural material such as coffee beans with excellent antioxidant property for remarkably improving the quality of food or the like, and a method of preparing the same. The inventive antioxidant contains C-5-HT which is expressed in the following general formula:
       
 The method of preparing a natural antioxidant comprises the steps of extracting pulverized raw coffee beans or coffee grounds with aqueous ethyl alcohol of at least 40 percent by weight in concentration, and concentrating the extract solution or drying the same into powder.
Patent EP-0717161-A2 (EP)
Inventor: HILGENBRINK BERNHARD
IPC: E04F15/18
Filed: 1995-12-14
Abstract: This invention is related to a tile floor which is resistant to chemicals and impervious to liquids, said floor comprising a top layer of floor tiles (5), a substrate for said floor tile layer comprising a supporting structural member, and a bonding material layer (3) comprising bonding material which binds the floor tile layer to the substrate, said substrate also comprising a mainly fibre based intermediate material layer (2), on to which the floor tile layer is bonded with the bonding material, said bonding material penetrating through the intermediate material layer within at least a part of the areal extension of the intermediate material layer into contact with and bonding to an underlying part of the substrate, thereby at least contributing to the bonding of the floor tile layer and the intermediate material layer to the underlaying substrate. 
     This invention is also related to a method for producing such tile floors.
Patent EP-0722176-A2 (EP)
Inventor: SANO HARUNOBU
IPC: H01G4/12
Filed: 1996-01-12
Abstract: Disclosed is a monolithic ceramic capacitor comprising dielectric ceramic layers and inner electrodes wherein each dielectric ceramic layer comprises an essential component having a compositional formula of (1-α-β) (BaO) m TiO 2  + αY 2 O 3  + β(Co 1-x Ni x )O (where the alkali metal content of BaTiO 3  is not more than 0.03 % by weight, 0.0025 ≦ α ≦ 0.03, 0.0025 ≦ β ≦ 0.06, 0 ≦ β/α ≦ 6,0 < x ≦ 1, 1.000 ≦ m ≦ 1.035), and a side component consisting of, relative to 100 mols of the essential component, from 0.5 to 3.0 mols of MgO and from 0.05 to 2.0 mols of MnO, and from 0.2 to 3.0 parts by weight 100 parts by weight of the sum of the main component and the side component, of oxide glass of Li 2 O-RO-(Ti,Si)O 2  (where R indicates at least one of Ba, Sr, Ca and Mg). Also disclosed is such a monolithic ceramic capacitor where the Co is replaced by Zn and x is less than 1.
Patent EP-0725282-A2 (EP)
Inventor: TAIHO RI
IPC: G01N29/44
Filed: 1996-01-18
Abstract: In an apparatus for ultrasonic diagnosis, an autocorrelation calculator 11 produces Doppler power data P, a shading portion extractor 21 extracts the left-side section of the profile of the ultrasonic image from the Doppler power data P, and a data value converter 22 converts the data value of the extracted shading portion into the data value for shading and converts the data values of remaining portions into a data value different from the data value for shading. The shaded ultrasonic image is visualized as a three-dimensional image so as to facilitate the diagnosis. Particularly, in ultrasonic images of Doppler power mode, blood vessels are visualized as three-dimensional images, and the viewer can identify even small blood vessels accurately.
Patent EP-0741133-A2 (EP)
Inventor: GANTE JOACHIM PROF
IPC: C07D401/04
Filed: 1996-04-24
Abstract: Amidine derivs. of formula R3-NH-C(=NR1)-R-COR2 (I) and their salts are new. R = -Q-B-Q1-(CH2)n-, -Q-CH2-O-Phe-(CH2)p-, -Q-CH2-O-Phe-CH2-CH(NHR4)-, -Phe-NHCOCH2CH2CONHCHR5CH2-, -Phe-Q2(CH2)k-Q3-(CH2)l-, -Phe-CO-AA-Q4-OCH2-, -Phe-Phe-OCH2-Q5-CH2-, -Phe-NR6CO-Q6-(CH2)m-, -Phe-CONR8-CH2COQ7O(CH2)n or -Q4-(CH2)p-O-Phe-CH2-CH(NHR4)-; Q = a gp. of formula (q); Q1 = a gp. of formula (a) or (b); Q2, Q3 = a gp. of formula (c); Q4 = a gp. of formula (c; D = N; E = CH); Q5 = a gp. of formula (d); Q6 = a gp. of formula (e); Q7 = a gp. of formula (f); B = CH2, CO or CS; R10 = OH or H; m = 0-4; U = CH2 or CO; R9 = H, CO2H or CO2A; n = 0-3; p = 1-4; R4 = H, SO2A, SO2Ar, COA, COAr or COHet; R5 = H, A, 2-5C alkinyl, 2-5C alkenyl or Ar; D, E = CH or N; k, l = 0-4; AA = amino-acid residue from Ala, Arg, Asn, Asp, Cys, Gln, Glu, Gly, His, Ile, Leu, Lys, Met, Phe, Pro, Ser, Thr, Trp, Tyr or Val; R6 = H or A; R7 = OH, OA, OAr, OHet, NHOH or NA2; R8 = H or A; p = 1-4; q = 2-6; R1 = H, A, COAr, COA, OH, OA or COOA; R2 = OH, OA, OAr, OHet, NHOH, NH2, NHA or NA2; R3 = COA, COAr, COHet, COOHet, COOAr, COOA, SO2Ar or SO2A; A = 1-6C alkyl; Ar = 6-10C aryl, diphenylmethyl or benzyl (all opt. substd. by A, halo, OA, -O-CH2-O-, COOA, COOH, CF3, OH, NO2, CN, NH2, OCOA, NHA or NA2); Het = mono- or bi-cyclic, opt. unsatd. or aromatic heterocycle with 1-4 N, O or S (opt. substd. by F, Cl, Br, CF3, A, OH, OA, CN or NO2): provided that when D, E in Q2 = N then k is not 0; and when D, E = in Q3 and E in Q2 = N, and k = 0; then l is not l.
Patent EP-0744365-A2 (EP)
Inventor: KAIPF WALTER
IPC: B65H19/26
Filed: 1996-05-22
Abstract: The reel changing system has the paper web (3) passed around a carrier roller (1) before feeding onto the winding reel (3.1), with the carrier roller rotated in synchronism with the winding reel during the normal winding and during a creep rotation rate, initiated shortly before the required winding reel dia. is reached. A weakness line is provided across the width of the web and coated with an adhesive during the creep rotation rate, with subsequent adhering of the web to the wound reel and separation of the web along the weakness line, before removal of the completed wound reel.
Patent EP-0751662-A2 (EP)
Inventor: LAUTENSCHLAGER WOLFGANG
IPC: H04M3/42
Filed: 1996-05-29
Abstract: The method informs a subscriber (A) of a communication network (KN) on tariff rates of a desired connection. A connection request specifying the desired connection is signalled from the subscriber via a terminal (TA) to the communication network (KN). Tariff data (T) concerning the cost of the desired connection, are derived from the connection request and are determined independent of whether the connection is made. The tariff data are sent to the terminal before the required connection is established. There is also provided a service control device (SCP) with an interface for communication with at least one exchange device of the network. The device includes a control device, a tariff device and a communication device for receiving the connection request from the terminal via the exchange and for transmitting the tariff data to the terminal via the exchange. The control device is arranged to enable transmission of the tariff data to the terminal before the desired connection is established.
Patent EP-0762603-A2 (EP)
Inventor: UMEDA ATSUSHI
IPC: H02K19/22
Filed: 1996-08-01
Abstract: Winding ends of each coil (91a, 91b, 91c, 92b, 92c, 92a) of a first three-phase stator coil group (91) and a second three-phase stator coil group (92) are connected together so that the harmonic components of the reaction magnetomotive forces generated in the first and second three-phase stator coil groups (91, 92) become opposite in phase to each other while the electromotive forces generated in the first and second three-phase stator coil groups are generated in the same phase. That is, each winding end of a coil (91a, 91b, 91c) of the first stator coil group (91) and a winding end of a corresponding coil (92b, 92c, 92a) of the second stator coil group (92) are connected together. The connected coils of the first and second three-phase stator coil groups compose a stator coil (9) connected to three phase terminals, which are connected to a three-phase rectifier unit (30).
Patent EP-0778176-A2 (EP)
Inventor: HAYAKAWA HIROSHI
IPC: B60Q1/40
Filed: 1996-11-05
Abstract: [PROBLEM] It is to provide a cancellation device for a turn signal switch, by which a spring member for elastically holding a cam element in two operating positions and a neutral position is bent without undue stress in response to an operation of a cam element and further, no stress is exerted locally thereon. 
[RESOLVING MEANS] It comprises: a driving element (32) provided in a first lever member (31), which links with an operating lever (45) and pivotally moves, through a spring (33); cam faces (23) adapted to cooperate with the driving element (32) in locking the operating lever (45) in operation positions and a neutral position, respectively; a first cam element (51) which is driven by a projection (83) provided on a steering shaft (81) and is supported in such a manner as to be detachable from and pivotally movable around the projection (83) of the steering shaft (81); a spring member (56), which is operative to abut against a receiving portion (54) of the first cam element (51) and to push the cam element (51) toward the projection (83); and a second cam element (61) which is provided in the first lever member (31) and causes the first cam element (51) to retreat out of the movement locus of the projection (83) when the lever is in the neutral position, and causes the first cam element (51) to advance into the movement locus of the projection (83). The spring member (56) is formed by bending an elastic wire and has a pair of coil portions (56a) and a pair of cam-element abutting portions (56b) which abut against and push the receiving portion (54) of the first cam element (51).
Patent EP-0780878-A2 (EP)
Inventor: SATO MITSUGU
IPC: H01J37/04
Filed: 1996-12-19
Abstract: A scanning electron microscope in which means for generating crossed electric and magnetic fields is provided on an electron source side of an objective lens (7), secondary electrons (19) emitted from a specimen (8) are detected through the crossed electric and magnetic fields (E+B), a deflecting electrode or a deflecting coil is provided in a scanning coil part (15), means (27) for detecting a beam current is provided in the crossed electric and magnetic fields, whereby accurate measurement of the beam current can be realized while maintaining the array of a high resolution optical system without need for performing mechanical or electrical adjustment.
Patent EP-0778659-A2 (EP)
Inventor: BARRETT ALFRED HENRY
IPC: G05F1/32
Filed: 1996-11-06
Abstract: An LC resonant circuit for a resonant converter includes a resonant capacitor and an inductor coupled to a fixed frequency AC supply. A controlled inductor in parallel with the resonant capacitor is controlled by a DC current to vary its inductance. The controlled inductor comprises a magnetic core having one or more power windings, and a control winding wound on the core. The DC current in the control winding produces core flux which effects core permeability. The controlled inductor has the effect of changing the capacitor impedance and thus influences the converter output. Multiple, independently controlled and regulated outputs may be driven by one power switching stage.
Patent EP-0721082-A2 (EP)
Inventor: RUSSO JOHN G
IPC: H02G11/00
Filed: 1995-06-15
Abstract: Flashlight comprises a base housing forming a power end for the flashlight and having a longitudinally extending bore for receiving at least one battery, a working end housing spaced from the base housing and supporting a light bulb wherein the working end housing includes means defining a longitudinally extending bore, and a flexible core assembly connecting the base housing to the working end housing, and comprising a pair of conductive wires electrically connecting the battery to the light bulb, a flexible spine and an resilient sleeve (18) containing the spine. The flexible spine includes a plurality of interconnected and universally rotatable members. To at least one end of the flexible core assembly an anchor is connected having a portion extending within the bore of the corresponding housing and this bore includes gripping means sandwiching the sleeve between themselves and the anchor.
Patent EP-0736811-A2 (EP)
Inventor: STOLKA MILAN
IPC: G03G5/06
Filed: 1996-03-29
Abstract: An electrophotographic imaging member including a charge generating layer and a charge transport layer is disclosed, the charge transport layer including a π-conjugated polymeric binder and a charge transport molecule. This imaging member is used in an electrophotographic imaging process.
Patent EP-0762320-A2 (EP)
Inventor: JOHNSON ALLEN PATRICK
IPC: H04N1/387
Filed: 1996-08-23
Abstract: A printer (1) has the capability of printing, for example, in either 600 by 600 dpi resolution or 300 by 300 dpi under control of data processor controller (17). Bit maps for printing are stored in memory (19). When complex pages require more memory than is available, information from groups of bits in the 600 by 600 bit map is used to define the significance of one bit in a 300 by 300 bit map and the page is printed in the 300 by 300 bit map. This avoids terminating printing or printing partial pages and the difference in images are minor.