baber/WOPTO huggingface dataset:
Patent EP-0648978-A2 (EP)
Inventor: KAWAMURA HIDEO
IPC: F23Q7/00
Filed: 1994-10-03
Abstract: This invention provides a ceramic glow plug of current self-control type with a stable strength and a high-temperature strength resistant to thermal shocks. In this ceramic glow plug, the ceramic pipe (2) is secured to the hollow body (1) having the electrode (10) and is formed with the conductive printed layer (8) on its outer surface. One end of the pipe (2) is sealed by the ceramic filler (4) to form the hollow portion (9) inside the pipe In the hollow portion (9) sealed with N 2  gas, the tungsten wire (3) is installed, with one end (7) connected to the conductive printed layer (8) and the other end (16) to the electrode (10). The outer circumferential surface (13) of the pipe (2) is formed with the ceramic outer surface coating layer (5). When the tungsten wire (3) and the conductive printed layer (8) are supplied with electricity, the conductive printed layer (8) functions as the heater portion (12) and the tungsten wire (3) as the current control portion (6).
Patent EP-0687546-A2 (EP)
Inventor: ANDRESS HEINZ
IPC: B60K13/02
Filed: 1995-05-03
Abstract: Hollow body is mfd. by a technique using a support frame (10) with flat, widened ends (11, 12, 13) surrounded by a plastic housing (14) which is attached to the frame at least two points. The frame is inserted in a blow mould tool and the housing is mfd. by blow moulding a hose (17), being combined as a unit with the frame by closing of the tool. <IMAGE>
Patent EP-0684450-A2 (EP)
Inventor: YAMAMOTO SHIGETO C O MURATA MA
IPC: G01C19/56
Filed: 1995-05-19
Abstract: A vibrating gyroscope having a supporting structure of a vibrator according to the present invention comprises, the vibrator. The vibrator includes, for example, a substantially regular triangular prism-shaped vibrating body. The vibrating body is formed with materials generally generating a mechanical vibration such as a constant-elastic materials. On three side faces of the vibrating body, three piezoelectric elements are formed respectively. On a ridge-line portion of the vicinity of two nodal points of the vibrating body, for example, a substantially rectangular frame-shaped supporting member is secured. The supporting member is formed into a body by means of etching or press molding. In this case, long sides of the supporting member are formed so as to extend in an axial direction of the vibrating body. Short sides of the supporting member are bonded to the vibrating body by securing means such as welding, adhesives or soldering.
Patent EP-0688735-A2 (EP)
Inventor: AULANKO ESKO
IPC: B66B11/04
Filed: 1995-06-13
Abstract: An elevator machinery (1) with a disc type motor is mounted on one of the guide rails (6) of the elevator car or counterweight. The guide rail (6) constitutes a part adding to the mechanical strength of the elevator machinery. The vertical forces applied to the traction sheave (4) by the elevator ropes are passed to the guide rail (6) via the rolling center of a bearing. The elevator machinery is provided with a damping system to absorb vibrations and oscillations. The elevator machinery (1) of the invention is light in weight, needs only a small space when mounted and is inexpensive to manufacture.
Patent EP-0676655-A2 (EP)
Inventor: SASAKI AKI C O MITSUBISHI DENK
IPC: G02B26/08
Filed: 1991-08-14
Abstract: A reflector device is provided comprising reflector modules (2) arranged in arrays and bonded to each other. The arrangement of the modules in the array is based on the previously measured coefficients of thermal expansion of the individual modules (2). Generally, the modules (2) are classified into three groups having small, medium and large thermal expansion coefficients. Modules of the small group and the large group are arranged around modules of the group having a medium thermal expansion coefficient.
Patent EP-0700081-A2 (EP)
Inventor: MOSLEHI MEHRDAD M
IPC: H01L21/768
Filed: 1995-08-29
Abstract: One embodiment of the instant invention is a method for fabricating a semiconductor device with a self-aligned silicide region, said method comprising forming insulating regions (12) on a substrate (26), forming a gate region (10) insulatively disposed over said substrate (26) and situated between said insulating regions (12), forming source/drain regions (14) with a channel region (22) therebetween, the source/drain regions (14) being formed in said substrate (26) adjacent to said gate region (10) and extending from said gate region (10) to said insulating regions (12), forming a self-aligned silicide region on said source/drain regions, forming a plurality of electrically conductive regions (16), each electrically conductive region (16) contacting one of said source/drain regions (14), and simultaneously forming another electrically conductive region (20) on the gate region (10).
Patent EP-0692727-A2 (EP)
Inventor: MURAMATSU MASARU
IPC: G02B7/36
Filed: 1991-07-23
Abstract: There is provided an automatic focusing device of a camera which accurately adjusts focus in a short time on the basis of recent and past information created in accordance with a focused object. The position of the object is predicted on the basis of the recent information and past information calculated at predetermined time intervals. It is therefore possible to accurately predict the position of the object in a short calculation time and to reliably determine whether the object is at rest or in motion. During a servo operation, a tracking servo operation does not begin erroneously for an object at rest. Once the tracking servo operation begins, because of hysteresis for determining whether the object is moving, the lens continuously and stably tracks the object. During the tracking servo operation, there is no delay of the time intervals at which the distance between the lens and the object is measured, and a distance moved by the object can be corrected and automatically adjusted. The lens can thus be moved smoothly in response to the movement of the object.
Patent EP-0720189-A2 (EP)
Inventor: MATSUMOTO MASAMITSU
IPC: H01G9/20
Filed: 1995-12-20
Abstract: A porous material-polymeric solid electrolyte composite having a sufficient ionic conductivity and an excellent electrical connection is provided. This composite comprises a porous material and a polymeric solid electrolyte composed of at least a polymer compound and an electrolyte and being present in the pores of the porous material. Moreover, a method for producing the composite and photoelectric conversion devices using the composite are provided.
Patent EP-0670178-A2 (EP)
Inventor: GENTRY JOSEPH CHARLES
IPC: B01F33/00
Filed: 1995-03-02
Abstract: An improved catalyst assembly for vapor/liquid contact towers (12). Catalyst media (102) used to promote chemical reactions is secured substantially in the liquid phase of the tower (12), such as in the lower portion thereof for improving mass transfer efficiency. Unlike previous process tower assemblies, wherein distillation in conjunction with chemical reaction occurs in the vapor phase or in a mixed phase, the present invention substantially confines the reaction step to the liquid phase. In this manner, the reaction is less obstructive to vapor flow within the tower, promoting better mixing and diffusion of the feed components.
Patent EP-0706855-A2 (EP)
Inventor: WELDON DAVID EDWIN
IPC: B24B37/20
Filed: 1995-10-11
Abstract: A semi-conductor wafer polishing machine (10) having a polishing pad assembly (14), and a wafer holder (12) includes a support (24) positioned adjacent the polishing pad assembly (14). This support (24) has at least one fluid inlet (36) connectable to a source of fluid at a higher pressure, at least one fluid outlet (38) connectable to a fluid drain at a lower pressure, and at least one bearing surface (40) over which fluid flows from the source to the drain. The polishing pad (14) is supported by the fluid over the bearing surface (40) for low-friction movement with respect to the support (24). Similar fluid bearings can be used in the wafer holder (12). An array of generally parallel grooves is provided on a belt support surface to reduce hydroplaning of a polishing belt. A turbine drive system rotates a wafer chuck in a wafer holder (12).
Patent EP-0704195-A2 (EP)
Inventor: ECHEVERRIA SALINAS MARIA T
IPC: A61F13/42
Filed: 1995-09-26
Abstract: A menstrual detector comprising a sanitary napkin (1) of reduced dimensions, formed by a thin layer of absorbent material (2), and within the interior of the absorbent material a small cavity (3) containing a temperature-sensitive reactive chemical product (4) that can respond by turning cold when it comes into contact with and dissolves in a menstrual flow.
Patent EP-0712772-A2 (EP)
Inventor: CALLEGARI UGO
IPC: B61L5/04
Filed: 1991-10-02
Abstract: The invention relates to an operating device for railroad switches, particularly for high-speed lines. According to the invention, to permit more stable positioning of the blades (A1,A2) and of the frog (C) of the switch, which in high-speed lines are of considerable length, in addition to the switching actuator (1) at the toes of the blades (A1,A2) and to that (3) of the frog (C), there are distributed along the said blades (A1,A2) and along the frog (C) one or more further switching actuators (2,3'). The switching actuators (1,2) of the blades (A1,A2) and the switching actuators (3,3') of the frog (C) are of the hydraulic type and are controlled respectively by a hydraulic control unit (4,4').
Patent EP-0718657-A2 (EP)
Inventor: SANO YASUKAZU
IPC: H01H35/00
Filed: 1989-12-27
Abstract: An optical switch having two spherical or elliptical corner-reflecting surfaces (5c) provided in a light-conducting member (5, 10), a shutter (8) to open and close a light path between the corner-reflecting surfaces, and focusing lenses (5b) to focus the incident beam from an emitting optical fiber (3) and to focus the emitting beam from the light-conducting member to a primary receiving optical fiber (4). Because almost all the beam transmitted through the light-conducting member is focused at one point (A) in an air gap (5d) in which the shutter moves, the optical switch can transmit the beam with high efficiency without leakage to the outside, and a small stroke of the shutter is sufficient to completely transmit or stop the beam. In another similar optical switch having a reflecting surface (11a) at the tip of the shutter (8) for inclining the beam, as well as having a secondary receiving optical fiber (12) aligned with the path of the inclined beam, the beam is switched to be transmitted to the primary receiving optical fiber (4) or to the secondary receiving optical fiber (12) according to the position of the shutter. Thus, the ON/OFF state of the optical switch can be indicated, or a transfer-type optical switch can be obtained by using the secondary receiving optical fiber as well as the primary receiving optical fiber as switching circuits.
Patent EP-0736897-A2 (EP)
Inventor: PERERA ASANGA H
IPC: H01L21/762
Filed: 1996-03-25
Abstract: The reliability of integrated circuits fabricated with trench isolation is improved by forming a trench isolation structure with a void-free trench plug (36). In one embodiment, a polysilicon layer (28) is formed within a trench (22) and then subsequently oxidized to form a first dielectric layer (30). The first dielectric layer (30) is then etched and a second dielectric layer (34) is subsequently formed over the etched dielectric layer (32). A portion of the second dielectric layer (34) is then removed using chemical-mechanical polishing to form a void-free trench plug (36) within the trench (22). In addition, reliability is also improved by minimizing subsequent etching of trench plug (36) after it has been formed.
Patent EP-0741166-A2 (EP)
Inventor: FUKUZUMI TATSUSHI
IPC: C08J5/18
Filed: 1992-08-26
Abstract: A polyester resin comprising units of a dicarboxylic acid component composed mainly of an aromatic dicarboxylic acid or its ester forming derivative and a diol component composed mainly of ethylene glycol and an ethylene oxide adduct of a bisphenol compound or its derivative. 
     The resin may advantageously be used as a molding material for various moldings such as extrusion molding, blow molding, vacuum molding and injection molding.
Patent EP-0755916-A2 (EP)
Inventor: NUKADA KATSUMI
IPC: C07C227/08
Filed: 1996-07-19
Abstract: A process for preparing an amine compound, which comprises using a compound represented by formula (I) to obtain an amine compound represented by formula (II), (III) or (IV):
      wherein R 1  to R 3 , R 4 , G, X, k and T are defined in the specification.
Patent EP-0760361-A2 (EP)
Inventor: DITRICH KLAUS DR
IPC: C07C209/74
Filed: 1996-08-16
Abstract: Dehalogenation of halo-arylalkylamines comprises treating enantiomers of formula (I) with hydrogenation agent in the presence of a transition metal-contg. hydrogenation catalyst to form enantiomers of formula (II) with retention of the active centre. the asterisk indicates the asymmetric centre, m = 1-3; n = 0-4; R1 and R2 = H, 1-10C alkyl, aryl or together complete a 3-8 membered ring; R3, R4 = H, 1-10C alkyl, aryl or together with N complete a 3-8 membered ring, or with R1 or R2 complete a 3-8 membered ring; X = Cl, I or Br.
Patent EP-0760333-A2 (EP)
Inventor: KORTENBREDE LUDGER
IPC: B62H5/00
Filed: 1996-08-21
Abstract: The fixture has securing devices (52,66) for the accessory and the vehicle. A release component fitted to the accessory's securing device (52). Linear guides (42,44,48) allow the securing devices to engage one another through lateral movement. The vehicle's securing device, and possibly its linear guide, are fitted on an intermediate couple (24), which is releasably fitted to the vehicle. This couple has a clamp (26) to fix it to at least one frame tube (18) of the vehicle.
Patent EP-0769441-A2 (EP)
Inventor: HEILIG ALEXANDER
IPC: F16D1/06
Filed: 1996-10-02
Abstract: The fixing has a tension element (30) formed by a screw on nut which is attached rotatable but axially secured on the shaft (20). The tension element is screwed onto the outside of the hub (10) or is secured on the hub and screwed onto the shaft. The rotationally fixed shaft/hub connection is formed by a wedged shaft profiled section (14) on the shaft and a wedged hub profiled section (22) in the hub. A cone can be formed on the shaft and a conical socket in the hub.
Patent EP-0771126-A2 (EP)
Inventor: WIEHE ULRICH
IPC: H04W4/20
Filed: 1996-10-15
Abstract: A call number is displayed at the subscriber station of a selected group member from a group call. The call number of the group is displayed instead of the call number of the called subscriber. The group call number is used so that the selected group member can distinguish between a standard call connection and a group call connection. When a group call is made by a subscriber within the group, the call number of the group member being called is displayed. The call number of the subscriber who initiated the group call is displayed as address information.
Patent EP-0774787-A2 (EP)
Inventor: SHI SONG Q
IPC: H01L27/32
Filed: 1996-11-07
Abstract: An organic full color light emitting diode array including a plurality of spaced apart, electrically conductive strips (101) formed on a semiconductor substrate (100), a plurality of cavities (112, 113, 114) defined on top of the strips (101) and three electroluminescent media (202, 203, 204) designed to emit three different hues deposited, along with light transmissive electrical conductors (202A, 203A, 204A), in the cavities (112, 113, 114). A transparent dielectric material (106, 108, 110) is formed to seal each of the cavities (112, 113, 114). The semiconductor substrate (100) is, for example, a CMOS substrate and drivers (225) for the diode array are formed in the substrate (100).
Patent EP-0775533-A2 (EP)
Inventor: ROSATZIN MARTIN
IPC: B07C5/00
Filed: 1996-11-14
Abstract: The method involves sorting in accordance with a number of object properties determined by at least one test device. The characteristics of a large number of objects are first determined by the test device before sorting commences. The results are evaluated and are graduated and stored according to frequency of occurrence. During the actual sorting the characteristics of the individual objects are determined and sorting decisions made depending on comparisons with the frequencies of occurrence of measurement values made on the large number of objects.
Patent EP-0760294-A2 (EP)
Inventor: HAIGERMOSER ANDREAS DR
IPC: B60B17/00
Filed: 1996-08-22
Abstract: The wheel has a profile on its outside defined by a section with a convex curvature followed by a section with a concave curvature and a track rim on the wheel inside which has an outer flange angled at 65 degrees, or more, to the horizontal. The curvature and inclination characteristic of the wheel is matched to the track rail profile, such that the profile of the wheel, at each point, has a lesser absolute curvature than the track rail profile, with the wheel profile defined by a continuously increasing curvature characteristic, to provide uniform contact between the wheel and the track rail.
Patent EP-0790119-A2 (EP)
Inventor: YMAZAWA KENJI
IPC: B29C64/245
Filed: 1997-02-13
Abstract: There is provided an apparatus for solidifying and shaping fluid which can be optically cured, including (a) an optically scanning device for scanning a level of fluid which can be optically cured, with a light beam, (b) a sinking device for sinking a layer having been cured by scanning carried out by the optically scanning device, below a level of the fluid, and (c) a recoat device for covering a cured layer having been sunk in the step (b), with a fluid which is not yet cured. The recoat device (15) is formed with a recoater blade (15a) which horizontally moves above a level of the cured layer (4) with a predetermined gap ("d") kept therebetween to smooth a level of the not yet cured fluid. The optically scanning device scans a level (2b) of not yet cured fluid having been smoothed by the recoater blade, with a light beam (7), simultaneously with scanning of the optically scanning device. The above mentioned apparatus makes it possible to carry out an optically scanning process simultaneously with a recoat process to thereby significantly shorten a time for optical solidification and shaping. In addition, since the above mentioned apparatus optically scans and simultaneously recoats, it is scarcely necessary to stop an optically scanning process during a recoat process, thereby making it possible to effectively utilize output of an optically scanning apparatus such as a laser beam radiating device.
Patent EP-0810398-A2 (EP)
Inventor: HIDDESSEN RALF
IPC: F16K31/00
Filed: 1997-04-17
Abstract: The three-port two-position valve has an equipment connection (1), a pressure connection (2) and a venting connection (3). The slider (4) in the depicted position closes the venting connection and interconnects the other two. The setting is performed by an actuator (5a) driving the slider against the opposition of a spring (5b). The sealing involves another actuator (6a) and spring (6b) whose force is adjusted by means of a screw (9). The two actuators operate on the slider from different directions and are separately addressable.
Patent EP-0816111-A2 (EP)
Inventor: KENNY GARY R
IPC: H01L23/467
Filed: 1997-06-16
Abstract: Image processing equipment(100) has a thermally activated write
head element (200) that builds up heat during operations and an improved heat
exchanger assemblage (300) having a high surface area heat sink (312) that
absorbs and then dissipates the heat. Heat exchanger (300), structurally connected
to the write head element (200), includes an air moving means (304) having a
backward curved impeller (306) driven by a compact planar dc motor for
producing higher impeller speeds with superior thermal transfer performance.
Patent EP-0817417-A2 (EP)
Inventor: RYUHEI FUJIWARA
IPC: H04B7/24
Filed: 1997-06-24
Abstract: In a radio conference system of the present invention, a hub
station 1 sends information to a plurality of terminal stations 2 while
adding an error checking code thereto. The terminal stations 2 each
sends, on detecting an error out of the information received from the hub
station 1, a resend request signal including an ID (Identification) code
assigned to the terminal station. The hub station 1 counts the number of
times of receipt of the resend request signal on a terminal station basis.
When the number of the resend request signals received from any one of
the terminal stations 2 exceeds a preselected value, the hub station 1
displays alarm information indicative of the above terminal station
Patent EP-0830873-A2 (EP)
Inventor: OGAWA ATSUSHI
IPC: A61B17/00
Filed: 1997-09-10
Abstract: A medical wire includes a conductive guide wire and an
implanted device, which are connected to each other through
a joint member. The joint member is heated by applying a
high-frequency current through the guide wire, whereby the
joint member is melted and severed so as to detach the
implanted device from the guide wire. The joint member is
composed of a rod of a swelling resin, the outer diameter of
which increases by at least 10% when brought into contact
with water. The medical wire may be inserted into a
patient's body through a catheter arranged in the patient's
body, during which an impedance reducing phenomenon that
occurs between the guide wire and a counter electrode
provided on the patient's body is detected, thereby
confirming that the implanted device has been deposited
properly in the patient's body.
Patent EP-0841076-A2 (EP)
Inventor: WOLFSGRUBER GUGLIELMO
IPC: A61N2/02
Filed: 1997-10-13
Abstract: Magneto-therapic action tub, comprising a container (1) from
insulating material provided on the external surface with at least
a bobbin (2) of superimposed coils (3) of a lead, connected to an
electric tap.
Patent EP-0844665-A2 (EP)
Inventor: SCHROEN WALTER H
IPC: H01L23/31
Filed: 1997-11-18
Abstract: An integrated circuit package (50) may include an
integrated circuit chip (22) having an integrated circuit
(14). A lead frame (28) may be opposite the integrated
circuit chip (22). The lead frame (28) may include at
least one lead (30) electrically coupled to the integrated
circuit (14) by a connector (42). The lead (30) may be
within a periphery (32) of the integrated circuit chip
(22). An encapsulant (44) may cover the integrated circuit
(14), the connector (42) and a portion of the lead frame
(28). A remaining portion of the lead frame (28) may be
exposed from the encapsulant (44).
Patent EP-0881850-A2 (EP)
Inventor: OURA HIDETO
IPC: H04B7/26
Filed: 1997-11-25
Abstract: The shielded area 3 which is shielded from radio waves is provided at
the entrance to the protected area 1, for example, installed with medical
equipment. The transmitter 6 in the shielded area 3 transmits the control
signal 11 to the portable telephone 5, which returns the response signal 12 in
response to the control signal 11. The receiver 7 receives the response
signal 12 to notify the alarm 8 that the portable telephone 5 in operation.
Thus, the alarm indicative of turning off the portable telephone 5 urges the
holder 2 thereof not to carry the portable telephone 5 into the protected area
1.