baber/WOPTO huggingface dataset:
Patent JP-S6412092-B2 (JP)
IPC: H01L21/60
Filed: 1980-02-16
Abstract: PURPOSE:To absorb excessive solder to a cutout formed at a part of at least one peripheral edge of the soldered part of an electrode plate by forming the cutout in the semiconductor device. CONSTITUTION:When a gate electrode 1 and a cathode electrode 2 formed at a pellet 100 are connected with solder to a lead frame, the electrodes are connected to the electrode plates by placing formed solders on the electrodes 1 and 2, placing the lead frame formed with the electrode plates on the respective electrodes, and filling them into an oven heated at a suitable temperature to melt the solder. The cutout 14 is formed at the center on the peripheral edge confronted with the gate  electrode plate 3 of the cathode electrode plate 4 at this time. Thus, when the solder is molten, excessive solder is absorbed into the cutout, thereby preventing the  shortcircuit between the gate and the cathode.
Patent JP-S5914582-B2 (JP)
IPC: D04B21/20
Filed: 1980-03-07
Abstract: 1. Stitch bandage (A) which is extensible in all directions and manufactured on knitting machines of the warp or Raschel type, including a combination of yarns which in the lengthwise direction are the chains (1, 2) and which are, in the transverse direction, weftwise, alternate extensible yarns (3) and not extensible yarns (4), connecting the chains in accordance with a weave or a woven structure, characterized in that said chains are comprised exclusively of extensible yarns (1, 2), and also in that the weft yarns are passed so that each chain will be tied with two kinds of weft yarns (3, 4) under the same conditions as the other chains, with mutual interpenetration of each weft yarn connecting a plurality of chains, relative to the adjacent weft yarns.
Patent JP-H0223859-B2 (JP)
IPC: G03C1/60
Filed: 1982-02-26
Abstract: A light-sensitive mixture, which is composed of a light-sensitive compound, for example, an o-quinone-diazide or a diazonium salt polycondensate, or a light-sensitive combination of compounds, for example, a photolytic acid donor and an acetal compound or orthocarboxylic acid compound which can be cleaved by acid, and of a novolak having halogenated phenol units is described. The mixture is preferably used for the preparation of printing plates, in particular planographic printing plates, which have an improved resistance to aqueous-alkaline developer solutions, gasoline hydrocarbons and fountain solutions containing alcohol.
Patent JP-S6311351-B2 (JP)
IPC: C07D241/24
Filed: 1983-03-04
Abstract: A process for the preparation of a pyrazine derivative of the formula <IMAGE> I  wherein R1 represents hydroxy, C1-C6 alkoxy, or a group of the formula NR2R3 in which R2 and R3 are independently a hydrogen atom or C1-C6 alkyl or, together with the nitrogen atom to which they are linked, form a saturated ring having five or six atoms which may contain one or more additional heteroatoms; which process comprises reacting a compound of the formula:   <IMAGE> II  wherein R represents a hydrogen atom, C1-C6 alkyl, or C1-C6 alkoxy, Y represents a hydrogen atom or a sodium, lithium, or potassium ion, and A is a nitrile group or a substituent of the formula COR1 where R1 is as defined above either with pyruvic aldehyde oxime of the formula:   <IMAGE> III   or with a pyruvic aldehyde oxime acetal derivative of the formula:    <IMAGE> IV  wherein R4 and R5 are independently a hydrogen atom or C1-C6 alkyl or may be linked together so that the compound of formula IV is a cyclic acetal; and, when A is a nitrile group, hydrolyzing the reaction product.
Patent JP-2571212-B2 (JP)
IPC: H02M3/00
Filed: 1986-02-26
Granted: 1997-01-16
Abstract: A power booster module is described for use in a zero-current switching converter array which includes a signal pulse train generator external to the power booster module, the pulse train having a frequency corresponding to the frequency of energy transfer cycles occurring in the array. The power booster module includes a zero-current switching converter and a control input port to which the pulse train is applied to trigger energy transfer cycles in the booster module at the frequency of the pulse train, whereby the booster module operates coherently with the array to provide a share of the power drawn by a load.
Patent JP-3016886-B2 (JP)
IPC: B65B41/02
Filed: 1991-03-08
Granted: 2000-03-06
Abstract: A centrally controlled automatic device for feeding single sheets or the like in a machine for packaging signatures, newspapers or the like in a continuous film of thermoplastic material, comprising a frame, means for containing sheets stacked one on the other for feeding, means for separating at least one sheet from the bottom of the container means, means for extracting at least one sheet separated by the separation means, and means for evacuating at least one sheet once extracted, wherein the extraction means consist of a lower conveyor band on which a presser roller is caused to engage with rocking movement, the rocking movement being provided by a first cam mechanism which causes the presser roller to move from a first detached position to a second position of engagement with the lower conveyor band as soon as the separatiorn means have gripped an initial portion of the sheet and moved it from the bottom of the container means onto the lower conveyor band, there also being provided a second cam mechanism arranged coaxially to the first cam mechanism to operate the separation means, the cam mechanisms being driven by a single central drive shaft, which rotates the extraction means. <IMAGE>
Patent JP-2700620-B2 (JP)
IPC: F16D65/18
Filed: 1995-02-13
Granted: 1998-01-21
Abstract: PURPOSE:To facilitate assembly so as to heighten productivity by engaging whirl-stop protrusions and slip-off protrusions, integrally formed at the divided pieces of a second member, with a groove and through holes formed at the peripheral wall of the large diameter complete round part of a first member. CONSTITUTION:A cylindrical part 18a is formed of four divided pieces circumferentially divided and elastically deformable. This cylindrical part 18a is provided with plural whirl-stop protrusions 18d integrally formed so as to be engaged with a groove 17d formed at the peripheral wall of the large diameter complete round part 17c of a rotor hub 17 and opened to the end face thereof and slip-off stopper protrusions 18e formed to be fitted into through holes 17e formed at the peripheral wall of the large diameter complete round part 17c of the rotor hub 17. The rotor hub 17 and a collar 18 are integrally fixed to each other by engaging the protrusions 18d with the groove 17d to fit the cylindrical part 18a of the collar 18 into the large diameter complete round part 17c of the rotor hub 17 and fitting the protrusions 18e of the collar 18 into the through holes 17e of the rotor hub 17.
Patent JP-2887066-B2 (JP)
IPC: H05B6/06
Filed: 1994-02-24
Granted: 1999-04-26
Abstract: A control system for power delivered to an inductive load includes the ability to share a single inverter power source (16) among plural inductive loads (10). The plural inductive loads may have different resonant frequencies. The control system causes a preselected amount of power to be drawn from the inverter power source and delivered to the loads in a time-shared manner. The control system varies the phase shift between load voltage and load current and selectably adjusts the amount of variation in response to overshoot and/or undershoot of power drawn from the inverter and delivered to a load which can occur when switching between loads.
Patent JP-S6115954-B2 (JP)
IPC: B01J47/12
Filed: 1979-05-16
Abstract: A membrane for electrolyzing an alkali metal chloride solution using a finger type electrolytic cell equipped with a cation exchange membrane, wherein areas of said membrane not facing the effective electrolytic surface of the anode have a higher stiffness and a lower anion permeability than the areas of said membrane facing the effective electrolytic surface of the anode, thus reducing the alkali metal chloride content in the alkali metal hydroxide aqueous solution obtained from the cathodic chamber.
Patent JP-S6043661-B2 (JP)
IPC: H01L21/60
Filed: 1984-04-02
Abstract: PURPOSE:To avoid the generation of abnormal contact alloy and improve electrostatic breakdown strength of each terminal of the contact part and the like by a method wherein the length of an aluminum wiring, which connects a bonding pad and an element such as a diffused resistor of a linear IC or the like, is extended. CONSTITUTION:A bonding pad 1 is formed on an Si pellet 2 of a linear IC with an aluminum layer and a diffused resistor 4 is formed by diffusing an impurity selectively into the pellet 2 to the thickness as thin as less than 1mum. An aluminum wiring 5 connecting the bonding pad 1 and the diffused resistor 4 is formed to have a detouring comb shape. With this constitution, the practical distance from the bonding pad to the semiconductor domain can be made long enough to avoid the penetration of the bonding pad material into the semiconductor domain securely.
Patent JP-H0795474-B2 (JP)
IPC: C21C/
Filed: 1987-03-17
Abstract: A graphite electrode is connected to each of the graphite electrodes (10) via a nipple. An electric current is supplied to these electrodes in an arc furnace of melt and refine metals. A method f-of refining and melting metals and a cooling appts. used for it, wherein, during he refining, a cooling liq. (11) consisting of water is continuously sprayed onto the outer periphery (10a) of at least one graphite electrode (10) among the 3 graphite electrodes, or esp. onto the outer periphery (10a) of the graphite electrode (10) between an electrode holder and a furnace cover. The cooling liq. (11) is sprayed not in parallel with a horizontal level L-L, but upward or downward at an angle of 10 deg. to 35 deg. wrt the level L-L to cool the electrode.
Patent JP-2758963-B2 (JP)
IPC: A61H23/04
Filed: 1990-03-16
Granted: 1998-05-28
Abstract: A connection device having an intermediate member (212), a first connector (214), and a second connector (216). The first and second connectors (214, 216) are releasably retained to the intermediate member (212), and the first and second connectors are rotatable with respect to the intermediate member. The first and second connectors have a plurality of separate annular channels (236a-d; 237a-d), and the intermediate member (212) has a plurality of annular channels (220a-d). The channels of the first and second connectors (214, 216) communicate with the channels of the intermediate member (212) in all rotatable positions of the first and second connectors, such that fluid may be passed through the separate channels (220a-d) of the intermediate member (212) into the separate channels (236a-d, 237a-d) of the first and second connectors (214, 216). The device is used in particular for the distribution of fluid under pressure to the chambers of a multichamber sleeve adapted to be placed around a limb of a patient.
Patent JP-S6110980-B2 (JP)
IPC: H01L23/31
Filed: 1977-06-07
Abstract: PURPOSE:To mitigate mounting distortion, by taking the constitution that only the specific region at the substrate circumfernece fence is not bonded on the metallic stem.
Patent JP-2596648-B2 (JP)
IPC: C25C1/16
Filed: 1991-04-22
Granted: 1997-04-02
Abstract: Aluminium cathode plates for the electrowinning of zinc, which have insulation strips at least at the edges which form two mutually approximately parallel narrow-side surfaces with the electrode surfaces and which have holding devices for the purpose of suspension in the electrolysis bath and for current collection at one narrow-side surface joining said narrow-side surfaces. The insulation strips consist, at least in the parts adjoining the plate, of copolymeric polyolefin and are fused on around the edges formed by the side surfaces with the electrode surfaces. <IMAGE>
Patent JP-S592175-B2 (JP)
IPC: H01L21/58
Filed: 1978-07-28
Abstract: PURPOSE:To load one of Cu, V, A and Ni or Ni alloy, Au-Ge-Sb alloy and one of Au, Ag and Pt layers and arrange firmly onto a floor. CONSTITUTION:One selected from Cu, V, Al, Ti, Cr, Mo and Ni-Cr alloy is deposited to a contact surface of Si basic plate by vacuum evaporation and Ni or Ni alloy layer, Au-Ge-Sb layer and one of Au, Ag and pt are loaded. Next it is divided into chips and soldered to a silver plated floor. Such construction allows precise positioning for soldering by using Au-Ge-Sb layer without using gold foil and further adhesive intensity is very strong for most upper layer of antioxident metal protect oxidation of Ge-Sb alloy. And also division work is easy for Au-Si cristal is not disposed.
Patent EP-1280412-B2 (EP)
Inventor: HANSEN OVE EMIL
IPC: A23L2/38
Filed: 2000-04-17
Granted: 2009-07-29
Abstract: A moist non-rewetted particulate material obtained from an extract of e.g. coffee by drying, is subjected to a heat treatment being carried out without affecting the moisture content of the particulate material at a combination of temperature and time being adequate for effecting fusion so as to form a compact cake-like structure, which is disintegrated into granular material before drying to final moisture content, whereby fines may be separated without being subjected to final drying, and recirculated in the process. Hereby a product having an appearance similar to and a quality comparable to or better than that of freeze dried coffee can be obtained in a less expensive manner.
Patent EP-1554162-B2 (EP)
Inventor: GIORDANO FRANCOIS
IPC: B60R21/01
Filed: 2003-10-21
Granted: 2014-03-26
Abstract: A vehicle safety arrangement having a sensor unit (7) comprising at least one sensor (8, 9) responsive to acceleration; an actuator (13) for activating a safety device, the actuator being located remotely from the sensor unit; and a control unit (2) located remotely from the sensor unit and from the actuator, the control unit having no sensors responsive to acceleration and being operable to receive information from the sensor unit and to transmit an actuating command to the actuator to activate the safety device.
Patent EP-1686006-B2 (EP)
Inventor: ALVAREZ GARCIA DANIEL
IPC: B60Q1/08
Filed: 2006-01-19
Granted: 2011-07-20
Abstract: The system has an actuator control device (5) connected to motor control circuits (12``) of headlight actuators (1D, 1G). A comparator (52) compares current and preceding values of setting information stored in registers (50, 51) for controlling transmission of active setting information to the circuits when a difference is detected between the current and preceding values. A switch (54) limits voltage supply to the actuators.
Patent EP-0027982-B2 (EP)
IPC: C07F9/38
Filed: 1980-10-20
Granted: 1987-09-16
Abstract: A process for the preparation of 3-amino-1-hydroxypropane-1,1-diphosphonic acid having the formula: <IMAGE>   wherein R1 and R2 are selected from the group consisting of hydrogen and lower alkyl, consisting essentially of the steps of reacting a  beta -alanine compound selected from the group consisting of  beta -alanine and lower alkylated  beta -alanine with a phosphonating reactant selected from the group consisting of: (1) a mixture of phosphorous acid and PCl5, and (2) a mixture of phosphorous acid, PCl3 and Cl2, hydrolyzing the reaction mixture, and recovering said 3-amino-1-hydroxypropane-1,1-diphosphonic acid.
Patent EP-0069133-B2 (EP)
IPC: C08K9/08
Filed: 1982-01-11
Granted: 1990-04-11
Abstract: A photopolymerizable olefinic composition containing a mineral filler suitable for forming on a substrate an abrasion resistant protective film. The mineral filler essentially consists of silica or alumina particles having been made organophilic and compatible with olefinic monomers by grafting organic groups on the surface thereof. When the filler is silica thus modified and when the refraction indexes of the organic phase and of the particles are near to each other, the anti-abrasive film is transparent.
Patent EP-0435029-B2 (EP)
Inventor: HECKENKAMP CHRISTOPH
IPC: B42D25/00
Filed: 1990-12-05
Granted: 2003-01-02
Abstract: Data carriers protected against forgery attempts using colour copiers, such as an identity card or a security, which include an optically variable security element of a liquid crystal material. This security element, such as for example a security thread, has a layer similar to plastic of a liquid crystal polymer, which exhibits a pronounced iridescence at room temperature. The plastic-like properties of the liquid crystal polymers permit easy processing to form a semi-finished or finished product, so that very diverse types of security elements can be produced. <IMAGE>
Patent EP-0640187-B2 (EP)
Inventor: APPELROS SVEN
IPC: F16B19/00
Filed: 1993-05-14
Granted: 1999-12-22
Abstract: An anchor for concrete and the like has a head (1) and a shank (2) to be driven into a prebored hole whose cross-sectional dimensions are smaller than the largest cross-sectional dimensions of the shank. At least along a portion (4) closest to the end (3) opposite to the head (1), the shank (2) is widened by a longitudinal groove (5) formed therein prior to hardening of the anchor, such that this portion (4) has a substantially U-shaped cross-section.
Patent EP-0893745-B2 (EP)
Inventor: ROSCH RAINER DR-ING
IPC: G08C15/00
Filed: 1998-06-17
Granted: 2008-07-02
Abstract: The electrical apparatus includes a reception shaft, for locating a plug-in bus communication module (3). The reception shaft is provided with a pin socket rail with pin sockets associated with the data and supply lines and the network feed lines of the electrical apparatus. The shaft may be fitted with a powernet-bus communication module, provided with a number of plug-in contact pins (31.1,31.2), cooperating with the pin sockets of the electrical apparatus. A function module is provided for data communication between the bus and an electronical device, e.g. a microprocessor, within the electrical apparatus.
Patent JP-3687183-B2 (JP)
IPC: F16H61/02
Filed: 1996-03-31
Granted: 2005-08-24
Abstract: This invention discloses an automatic transmission control system for an automobile, in which shift control for a specific gear shift is performed by especially controlling a hydraulic working pressure, so that a specific gear shift, such as a 2-3 gear shift which has a necessity of locking a specific friction coupling element is satisfactorily caused simultaneously with unlocking another specific friction coupling element. In the figure, the base pressure Pb is kept at a constant initial level of pressure Pb from an appearance of the gear shift command to a point of time at which the turbine speed starts to fall, i.e. at which an inertia phase starts and increases at a fixed rate after the commencement of the inertia phase. The feedback (Pfb) is established so as to bring the turbine speed change rate dNt into agreement with the target turbine speed change rate dNt, during the inertia phase after a passage of a specified time interval (T1) from the commencement of the inertia phase. Further, the learned pressure Psd is set on the basis of the state of an inertia phase in a previous 1-2 gear shift.
Patent JP-H0429388-B2 (JP)
IPC: A61F2/20
Filed: 1984-06-29
Abstract: Voice prosthesis devices of known type to be inserted into a surgical fistula communicating between the trachea and esophagus of a laryngectomized patient have included a one-way valve that permits channeling air from the trachea into the esophagus of the wearer while preventing flow of esophageal material into the trachea. Heretofore, the one-way valves in certain of such prosthesis devices were in the form of a flap-type check valve having a membrane-like flap or disc anchored at a segment of the margin to the interior or intraluminal surface of a tubular housing. The present invention provides an improvement in such voice prosthesis devices in the form of a novel way of anchoring the membrane-like flaps or discs to the tubular housings whereby when the prosthesis devices are manufactured in commercial quantities the method of attachment provides a uniform resistance to airflow for each prosthesis formed of corresponding production components. The pre-determined and uniform resistance to airflow offered by the one-way valves of the present invention is consistently equal to, less than, or greater than the resistance offered by the normal larynx to suit the individual need of the patient.
Patent JP-H0138117-B2 (JP)
IPC: C08K5/35
Filed: 1980-10-09
Abstract: The invention relates to epoxy compounds which can be polymerized to give polyethers and which are formed from polyalkyl-1-oxadiazaspirodecanes of the formula   <IMAGE>   in which X is a group   <IMAGE>  and an epihalogenohydrin by linking the nitrogen atom of the 5-membered ring to the 2,3-epoxypropyl radical. Polyethers which have degrees of polymerization of up to approx. 50 and which exhibit a very low volatility and are suitable as light stabilizers for organic polymers can be obtained by heating the epoxides.
Patent JP-3595607-B2 (JP)
IPC: C07K14/62
Filed: 1995-06-14
Granted: 2004-12-02
Abstract: The present invention discloses a process of preparing a crystalline insulin analog. The process is useful in the purification and manufacture of Lys<B28>Pro<B29>-human insulin. Lys<B28>Pro<B29>-human insulin is useful in the treatment of diabetes.
Patent JP-H0739442-B2 (JP)
IPC: A61K31/715
Filed: 1989-06-09
Abstract: New heparin derivatives having antithrombotic activity, also endowed with reduced hemorrhagic and anticoagulant effects, obtained by treating in a basic medium heparins of various origin, optionally in the presence of alkali metal salts and of a reducing agent. The heparin derivatives obtained through this treatment show peculiar chemico-physical characteristics, like new signals at about 53 and 54 p.p.m. in the <1><3>C-NMR spectrum and a raise of the specific rotatory power, compared to that of the starting heparins, to values between +50 DEG  to +90 DEG . Said structural modifications produce an improvement of the biological properties of the heparin, substantially keeping the antithrombotic activity while diminishing the hemorrhagic effect in vivo and the anticoagulant activity in vitro.
Patent JP-S5726119-B2 (JP)
IPC: C12Q1/28
Filed: 1978-12-31
Abstract: PCT No. PCT/JP80/00004 Sec. 371 Date Sep. 2, 1980 Sec. 102(e) Date Aug. 28, 1980 PCT Filed Jan. 4, 1980 PCT Pub. No. WO80/01389 PCT Pub. Date Jul. 10, 1980.A composition and test piece or dipstick for measuring the glucose concentration in body fluids such as urine, spinal fluid and blood. The composition includes a glucose oxidase, a peroxidase a N,N'-tetramethyldiaminophenylmethane and guaiac.
Patent JP-2511360-B2 (JP)
IPC: A63F9/24
Filed: 1992-06-03
Granted: 1996-06-26
Abstract: A game toy is disclosed which comprises a bar code reading device which reads bar codes from a card CD on which data relating to the game has been recorded in the bar codes; a data arrangement device which adds arbitrary data to data which is read by the bar code reading device to arrange it into a specific amount of data, when the data is below a predetermined amount; and a winner determining device which determines the winner and loser based on the data which is read by the above mentioned bar code reading device, or on the data which is arranged into the above mentioned specific amount of data. The game toy brings an element of surprise and a high level of interest to the game even when the amount of data obtained from the card is small, because the data is arranged into a specific amount. <IMAGE>
Patent JP-H0345247-B2 (JP)
IPC: F16C9/04
Filed: 1983-09-26
Abstract: A connecting rod has a cap, a head and a shank. The cap and head are joined together by a pair of tongue and groove connections. One connection is a press-fit connection, while the other connection is a snap-fit connection.