baber/WOPTO huggingface dataset:
Patent JP-H0579871-B2 (JP)
Inventor: DEIBITSUDO BAARAMU
IPC: F16K31/122
Filed: 1981-11-07
Abstract: The valve (10) comprises a housing (12) having an open-ended portion (14) of circular internal cross-section, an inlet port and an outlet port, the ports being interconnected by a flow space (16). An obturator (20) is located within the flow space (16) and attached to a movable head (18) such that fluid flow through the valve (10) may be regulated by the obturator (20) by movement of the head (18). The head (18) retains a seal (30) which bears upon the inner surface of the portion (14) of the housing (12) so as to resist fluid flow past the head (18). 
<??>Preferred features include the provision of biasing means which maintain the seal (30) in a state of compression and a seal (30) which has the form of a hollow open-ended cylinder in which the hollow is frusto conical in shape. A bellows (24) connecting the head (18) to the housing (12) and/or a seal (28) provided on the head (18) and bearing against an external cover (26) to provide secondary seals against leakage from the flow space (16). 
<??>Included is the provision of a leak detector (64), a readily dismantable valve and a specialised form of obturator (20).
Patent JP-H0160028-B2 (JP)
IPC: C07D275/06
Filed: 1981-11-09
Abstract: A process for the preparation of saccharin by reacting an aqueous hydrochloric acid solution of o-methoxycarbonylbenzenediazonium chloride with sulfur dioxide, wherein (a) the aqueous diazonium salt solution is reacted with sulfur dioxide at from 0 DEG  to 100 DEG  C. in the presence of a water-immiscible or only partially water-miscible inert organic solvent, (b) in order to decompose the diazonium salt, the reaction mixture is treated simultaneously or subsequently with a diazonium salt decomposition catalyst, (c) the aqueous organic reaction mixture, or the organic phase obtained after removing the aqueous phase, is treated with an oxidizing agent at from 0 DEG  to 100 DEG  C.
Patent JP-3372716-B2 (JP)
IPC: H03H9/08
Filed: 1995-06-29
Granted: 2003-02-04
Abstract: A double-sided oscillator package (200) is provided. The package (200) has an open-top receptacle (212) adapted to receive an electronic component and an open-bottom receptacle (214) adapted to receive at least a piezoelectric element and a cover, forming a hermetic environment. The electronic component (226) and piezoelectric element (234), can be suitably connected to the package (200). The package (200) is designed to be mass-producable, and is compact, easily surface mounted and provides a narrow profile.
Patent JP-4766725-B2 (JP)
IPC: H01L21/60
Filed: 1999-07-01
Granted: 2011-09-07
Abstract: A method of manufacturing an electronic component includes providing a substrate (101), forming a semiconductor device in the substrate (101), depositing a metal layer (107) over the substrate (101) and electrically coupled to the semiconductor device, depositing a layer (108) of solder over the metal layer, and wire bonding a wire (109) to the metal layer (107).
Patent JP-H0674283-B2 (JP)
IPC: C09K23/56
Filed: 1992-06-23
Abstract: Composition based on at least one polysaccharide, characterised in that it is derived from at least one succinoglycan and in that the said polysaccharide therein has a reduced content of units derived from succinic and pyruvic acids or from their salts in relation to the original succinoglycan. The composition according to the invention can be presented equally well in the form of an aqueous gel or in the form of a solid of fibre or powder type, capable of gelling in an aqueous medium. The invention also relates to a process for preparing this composition and to its applications.
Patent JP-H0254838-B2 (JP)
IPC: C07D491/113
Filed: 1984-09-14
Abstract: A compound of the formula  <IMAGE>  wherein X is hydrogen, halogen or nitro; Ar is phenyl or naphthyridinyl which may optionally be substituted; and either one of Z1 and Z2 is hydrogen and the other is lower alkanoyloxy or hydroxy, each of Z1 and Z2 is lower alkoxy, or Z1 and Z2 combinedly represent hydroxyimino, oxo or a group of the formula:  <IMAGE>  in which Y is oxygen or sulfur and A is a branched or unbranched lower alkylene chain; and a salt thereof, act on the central nervous system but are weak in adverse effects such as hypnotic and muscle relaxant effects.
Patent JP-H05134-B2 (JP)
IPC: B22D41/26
Filed: 1990-07-23
Abstract: A sliding gate valve of the type in which refractory gates (17, 17') are sequentially disposed in operative position beneath the pour opening from a teeming vessel, such as a tundish, is effective to throttle the metal flow stream from the vessel. Means (84) for positioning the gates in order to control the degree of throttling of the flow stream are independent from the means (74) for disposing the gates in their working position within the valve mechanism whereby the flow stream can be terminated without adjusting the throttling configuration of the valve. Means are provided, when the valve employs a pour tube (19) attachment, for selectively changing gates and pour tubes in unison, or independently from one another. The valve mechanism and its replaceable refractory components are designed for the supply of fluids for cooling these members and for the injection of inert gas to stir molten metal in the flow passage during holding periods. <IMAGE>
Patent JP-3264376-B2 (JP)
IPC: G07F9/10
Filed: 1991-05-02
Granted: 2002-03-11
Abstract: An automated food cooking system is provided for use in a quick service or fast food restaurant. In one embodiment, the system is arranged to cook french fries, chicken nuggets, fish fillets, and chicken patties. The system includes a robot (113) a bulk uncooked food dispensing station (115), a cooking station (117), and a cooked food storage station (121). The system is controlled by a computer operating and control station which controls and directs the robot to obtain bulk food from the dispensing station, place it in a cooking position at the cooking station, and, when cooked, remove the food and deliver it to the storage station at a rate required to fill anticipated customer orders. In another embodiment, the cooking station is a clam shell grill and the robot deposits on and retrieves from the grill hamburger patties in a predetermined horizontal array by means of a suitable and of arm tool. <IMAGE>
Patent JP-H08429-B2 (JP)
IPC: B29L23/00
Filed: 1993-07-16
Abstract: PURPOSE:To facilitate the burying work of a coupling for an electric resistance wire by a method wherein the electric resistance wire is bent at the middle part thereof so as to obtain a U-shape and one electric resistance wire and the other electric resistance wire, exposed from the bent part, are wound spirally in double on a plane while both ends are formed so as to be a flat plate, pulled out of an outer peripheral side, and neighboring electric resistance wires are bonded integrally. CONSTITUTION:An electric resistance wire 1 is obtained by a method W herein an electric resistance element wire 2 is covered with a thermoplastic resin layer 3, then, the layer 3 is covered further by the insulating layer 14 of glass fibers and, further, the insulating layer 4 is covered with a thermoplastic resin layer u The electric resistance wire 1 is bent at the middle part thereof so as to have U-shape and one electric resistance wire 1b and the other electric resistance wire 1c, which are at the end of the bent part 1a, are wound spirally in double on a plane and both ends of the electric resistance wire 1 are formed so as to bave a flat plate pulled out of an outer periphery. Further, the neighboring electric resistance wires 1b, 1c are connected integrally to obtain a heater retaining the shape of a flat plate. According to this method, the electric esistance wire can be handled as a single substance at the time forming a coupling.
Patent JP-3351910-B2 (JP)
IPC: G01N21/90
Filed: 1994-09-01
Granted: 2002-12-03
Abstract: Method and apparatus for inspecting a vial (VL). The vial (VL) is conveyed on a rotary table to an inspection station (A, B) where the vial (VL) is held by a chuck (60) at its head to allow inspection of its lower part, and to an inspection station (C) where the vial (VL) is rotated by a belt (18) in contact with its body to allow inspection of its upper part. CCD cameras may be used to inspect the vial (VL). Methods also include arrangements of light beams and cameras to detect specific flaws, such as cracks. <MATH>
Patent JP-H0318821-B2 (JP)
IPC: B29D29/08
Filed: 1986-09-11
Abstract: A toothed belt and method of manufacturing the same wherein the opposed ends (17, 18) of a tooth covering fabric (13) are stitched with an interposed rigid element (20, 21) disposed within the stitching (19). The rigid element (20, 21) is used to accurately locate the joint of the fabric with respect to the tooth molding groove, at least during a subsequent tensile cord (16) winding step which normally tends to displace the fabric joint. The joint may be accurately located as desired with respect to the mandrel (25) or mold. Different structure for holding the ends of the rigid element are disclosed. The rigid element may be removed prior to the rubber vulcanization step during which step the wrapped tensile cord effectively maintains the fabric joint at the desired location.
Patent JP-H0434212-B2 (JP)
IPC: G11B7/09
Filed: 1984-10-15
Abstract: PCT No. PCT/JP85/00546 Sec. 371 Date Jun. 13, 1986 Sec. 102(e) Date Jun. 13, 1986 PCT Filed Oct. 3, 1985 PCT Pub. No. WO86/02479 PCT Pub. Date Apr. 24, 1986.According to a tracking error system of an optical head of the present invention, a pair of beams are irradiated through an objective lens (4) on an optical record medium (5) with a distance of a multiple of an odd number of substantially 1/2 the track pitch thereof, a pair of beams emitted from the optical record medium (5) are respectively introduced into a pair of two-divided photo detection elements (61) and (62) and a tracking error signal is obtained from a difference between difference outputs between outputs of both detected outputs from the pair of respective two-divided photo detection elements (61) and (62). Thus, it is possible to remove a DC fluctuation of a tracking error signal caused by the lateral movement of the objective lens (4) and a radial skew of the optical record medium (5).
Patent JP-H073465-B2 (JP)
IPC: H01H3/16
Filed: 1986-09-12
Abstract: There are provided a first switch (11) which is switched to the on state or the off state in association with a displacement of an actuator (1) which causes a displacement by a contact with an object and a second switch (12) which is switched to the on state or off state later than the first switch in association with the displacement of the actuator. A switch output is produced and an abnormality is detected in accordance with the on and off states of these switches.
Patent JP-H0764682-B2 (JP)
IPC: A01N37/22
Filed: 1986-09-13
Abstract: The microcapsules have a shell of polyurea which surround a pesticidal active substance which is not miscible with water. The process consists in first dispersing a solution of a polyisocyanate in the pesticide which is sparingly soluble in water in the presence of an anionic dispersant and at least one non-ionic protective colloid and/or a non-ionic surfactant, and subsequently reacting the dispersion with a polyamine. In this manner, stable aqueous suspensions of microcapsules are obtained which can be used as pesticides either directly or after dilution with water.
Patent JP-H0546983-B2 (JP)
Inventor: MERANII MINNCHII CHO
IPC: H01L21/302
Filed: 1986-09-19
Abstract: The method comprises the following steps:
 providing a substrate (3) having an underlying metallization (4) therein; placing an insulator (5, 6, 8) on said substrate (3); selectively removing first portions of said insulator at first locations, said first portions partially penetrating through said insulator; selectively removing second portions of said insulator at second locations, said second portions penetrating fully through the remainder of said insulator; said second portions being in alignment with some of said first portions; simultaneously depositing metal (9) over said insulator to form said overlying metallization in said first locations and said stud via connections in said second locations, and removing any of said metal (9) which overlies said insulator at locations other than said first locations. The method is applied for forming simultaneously an overlying metallization pattern and stud via connections to an underlying metallization.
Patent JP-2836937-B2 (JP)
IPC: B65H3/50
Filed: 1990-09-04
Granted: 1998-12-14
Abstract: A pick mechanism for sheet feeding apparatus of a type in which the top sheet of a stack of media is separated from the remainder of the stack by pick movement to engage and lift the rear end of the top sheet from the remainder of the stack for subsequent separation and feeding from the stack, and including means for lifting the pick independently of elevating movement caused by engagement of the pick with a sheet. The pick lifting arrangement operates to lift the pick in the event of a failure thereof to engage the rear edge of a sheet and also to gently lower the pick back onto the next successive top sheet in the stack to be fed. A detector system is provided by which the conditions of sheet feed due to pick movement are detected and used to control driving components associated with the apparatus.
Patent JP-3489652-B2 (JP)
IPC: G01D5/245
Filed: 1997-09-05
Granted: 2004-01-26
Abstract: A sensor comprises a casing closed with a cover having a bearing section; an axially movable operating shaft supported on the bearing section; and a slider receiver in contact with the forward end of the operating shaft within the casing. A first return spring in elastic contact with the operating shaft and the second return spring in elastic contact with the slider receiver are disposed within the casing.
Patent JP-H0126695-B2 (JP)
IPC: A47L13/14
Filed: 1984-11-19
Abstract: 1. Mop having a handle (1) on which a mop element is fixed, and also having a press device (3) for the mop element, with the press device (3) consisting of a press plate (13), acting via a multiple lever system, a counterpress plate (8), with accommodation for the guided-through parts of a pull device, and an arrangement for the guidance of the mop element in the press space (11) formed between the press plate and the counterpress plate, with catch mountings (14) which are made in one piece both in a housing (7), formed a U-shaped part and a cover part, and on the press plate (13) being provided for rotatably accommodating swinging levers (12) of the multiple lever system, and with the counterpress plate (8) being a part of the housing (7).
Patent JP-3675054-B2 (JP)
IPC: G10L19/038
Filed: 1996-09-24
Granted: 2005-07-27
Abstract: PROBLEM TO BE SOLVED: To enhance searching precision of code vectors when input vectors of variable dimensions are vectorially quantized. SOLUTION: A variable-dimension vector v (underlined) which, for example, expresses the harmonic spectrum amplitude of voice is inputted through a terminal 541 and converted to fixed-dimension (e.g. 44 dimensions) vector x (underlined) by a variable/fixed dimension conversion circuit 542 to select the code vector which minimizes the weighted error from a first code book CB0 by a selection circuit 535. This fixed-dimension code vector is converted to a vector of the same variable-dimension as that of the input vector v by the fixed/ variable dimension conversion circuit 544 and added with the fixed-dimension code vector obtained from a second code book CB1 by an adder 549 to be sent to a variable-dimension selection circuit 545. The code vector which minimizes the weighted error between the input vector v and the sent code vector is selected from the code books CB0, CB1.
Patent JP-H0776127-B2 (JP)
IPC: C04B35/48
Filed: 1986-10-27
Abstract: Solid, transparent, non-vitreous, zirconia and zirconia- silica ceramic microspheres, useful as lens elements in retroreflective pavement markings. The microspheres are characterized by:(a) containing at least one additive metal oxide selected from alumina. magnesia, yttria and mixtures thereof;(b) an index of refraction greater than 1.6; and(c) being virtually free of cracks.These microspheres are formed by a sol-gel technique of extractive gelation (extracting carboxylic acid away from zirconyl carboxylate) of a sol in liquid medium such as hot peanut oil. The microspheres of this ceramic composition have been made with relatively large diameters, (e.g. 200-1000 micrometers) making them quite useful as lens elements in pavement marking sheet materials.
Patent JP-H0375651-B2 (JP)
IPC: F16C29/02
Filed: 1989-10-06
Abstract: Device for forming a gauze edge, consisting of alternately moved sheds, a yarn-guide device being attached to one shed, and there being arranged on the other shed a needle holder which has two parallel essentially U-shaped frame rails and which holds a yarn-guide element, the frame rail (3, 4) having an insert on its side facing the yarn-guide element (5). 
<IMAGE>
Patent JP-4035868-B2 (JP)
IPC: B60T8/174
Filed: 1997-09-30
Granted: 2008-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle posture control system capable of performing a posture control on an ad hoc basis according to the operating skill of a driver. SOLUTION: An SCS.ECU10 estimates that the operating skill of a driver is relatively large when the averaged value of a yaw rate deviation with the lapse of time, which is a deviation between a target yaw rate set according to the running condition of a vehicle and an actual yaw rate measured actually on the vehicle, is smaller than a specified first reference value. It corrects a yaw rate control start threshold or side slip angle control start threshold in the increasing direction, and the initial correction amount for yaw rate control or side slip angle control in the decreasing direction so as to increase the freedom degree of steering of the driver. Thus, while maintaining a running stability, a proper SCS control can be performed according to the operating skill or psychology of the driver.
Patent JP-2654338-B2 (JP)
IPC: F16L58/10
Filed: 1993-11-11
Granted: 1997-09-17
Abstract: A hollow pressure vessel is formed around an elongate substrate such as a pressurized telephone cable by recovering a composite structure recoverable by virtue of a recoverable fibres component thereof.
Patent JP-3936404-B2 (JP)
IPC: G06Q50/00
Filed: 1993-11-18
Granted: 2007-06-27
Abstract: An identification system comprises an interrogator and a plurality of transponders. The interrogator includes a transmitter which transmits an interrogation signal and an inhibiting signal to the transponders, and a receiver for receiving response signals from the transponders. The interrogator also includes processor means for identifying the transponders from data in the received response signals and means for disabling transponders. The transponders which are disabled remain disabled whilst they continue to receive the inhibiting signal. Each transponder comprises receiving means, a code generator, and transmitter means connected to the code generator. On receipt of the transmitted interrogation signal the transponder transmits a response signal containing data which identifies it.
Patent JP-H0817927-B2 (JP)
IPC: B01F5/06
Filed: 1986-12-10
Abstract: The static mixing device employs mixing elements, each of which has at least three transversely spaced webs. The webs are spaced transversely from each other to provide gaps through which a fluid may pass during mixing. In addition, each web while being secured to the casing at the upper ends relative to a downward flow has lower terminal ends which are spaced from the casing to provide further gaps through which the liquid may pass during a downward descent.
Patent JP-3571549-B2 (JP)
IPC: F25D11/02
Filed: 1998-10-22
Granted: 2004-09-29
Abstract: PROBLEM TO BE SOLVED: To realize delicate preservation of an article while preventing odor from spreading to other article preserved in other than an isolation chamber by arranging a vertical two stage case movably back and forth in the isolation chamber provided at the lower section of a refrigeration chamber and setting both cases in different time bands. SOLUTION: Chill is fed from a chiller 25 to a pressure chamber 28 by means of a fan 27 of a blower 26 and then fed to a lower case 10 through a lower case chill inlet 14 located closely to the chill distribution chamber 15 of a refrigerator chill distribution passage 16a. It is also delivered to a refrigeration chamber 2 from a plurality of refrigeration chamber chill inlets 17 and the remaining chill is fed to an upper case 7 from an upper case chill inlet 13. Furthermore, a part of chill fed to the upper and lower cases 7, 10 passed between the outside of case side face and the side wall 9 of an isolation chamber 4 along with odor in the case. Since the temperature of chill is lower in the lower case 10 than in the upper case 7, the chill does not flow back upward thus preventing upward transfer of odor.
Patent JP-2585659-B2 (JP)
IPC: C01G49/00
Filed: 1987-12-18
Granted: 1997-02-26
Abstract: A solid material useful for producing hexagonal ferrites comprises a homogeneous mixture of the cations of the composition (I) and one or more anions comprising one or more thermally decomposable anions.
Patent JP-3435411-B2 (JP)
IPC: C07D209/14
Filed: 1994-06-16
Granted: 2003-08-11
Abstract: Described is a novel compound and method, useful for treatment of cardiac arrhythmias, especially useful in patients with congestive heart failure (CHF). A process for synthesizing the novel compound is also described.
Patent JP-H0467822-B2 (JP)
IPC: G07F7/10
Filed: 1987-07-09
Abstract: PCT No. PCT/FR87/00271 Sec. 371 Date Feb. 10, 1988 Sec. 102(e) Date Feb. 10, 1988 PCT Filed Jul. 9, 1987 PCT Pub. No. WO88/00742 PCT Pub. Date Jan. 28, 1988.The subject of the invention is a method for certifying the authenticity of a datum exchanged between two devices connected locally or at long distance by a transmission line. The transmitting device (2) fashions an enciphered message (M) on the basis of a parameter (X) at least one field (X1) of which must satisfy a predetermined condition and one field (X3) corresponds to the datum (d) to be transmitted. The receiving device (1) deciphers the message (M) in order to find a parameter (X') the field (X'1) of which must satisfy the same condition as the field (X1) for which the field (X'3) corresponds to the datum (d) transmitted. The invention is applicable in particular to credit cards.
Patent JP-H0730120-B2 (JP)
IPC: A61P31/04
Filed: 1990-04-12
Abstract: Antibiotically and/or antimalarially active hybrid peptides containing from about 20 to about 40 amino acid residues are prepared by rearranging selected sequences of known peptides.
Patent JP-2818606-B2 (JP)
IPC: B29C49/00
Filed: 1989-09-29
Granted: 1998-10-30
Abstract: PCT No. PCT/CH89/00178 Sec. 371 Date Mar. 21, 1990 Sec. 102(e) Date Mar. 21, 1990 PCT Filed Sep. 29, 1989 PCT Pub. No. WO90/03876 PCT Pub. Date Apr. 19, 1990.The method is used to process a synthetic moulding compound which crystallizes within a specific temperature range. In order to prevent milkiness in the blank to be produced, the moulding compound is chilled. The method prevents such milkiness, at least in the gate area of the blank, by keeping all of the moulding compound, during the operating cycle, as far as the gate area, at a temperature which is above the temperature TCC below which the moulding compound begins to crystallize. A gate system, which may be used to carry out the method, uses, in the interior of the injection nozzle, a strongly heat conducting nozzle core, a strongly heat conducting area in the immediate vicinity of the gate opening, and a gap for heat insulation of the nozzle tip, the nozzle core and the moulded body.