baber/WOPTO huggingface dataset:
Patent GB-346042-A (GB)
Title: Improvements in and connected with brush and contact rocking mechanism for dynamo electric machines
IPC: H02K23/18
Filed: 1930-01-09
Abstract: 346,042. Variablespeed generator systems. STONE & CO. Ltd., J., Deptford, London, and FILDES, A. H., 4, Back Bower Lane, Gee Cross, Hyde, Cheshire. Jan. 9, 1930, No. 883. [Classes 35 and 38 (iv).] Brush and contact rocking mechanism for dvnamo-electric machines, particularly such as are used on vehicles, comprises a rocker-arm ring d, as shown in Fig. 1, carrying the brushes f and contacts g to which the respective brushes are connected. The upper rocker-arm d<1> is provided with a guide through which passes a bolt m held outwards by a spring n shown in Figs. 1 and 2. A slot in the bolt is engaged by a grub-screw l<1> which limits the travel of the bolt in an axial direction. The end of the bolt is V-shaped and faces a similarly shaped projection o fixed to the machine endplates. The action of the centrifugal governor device q moves an arm t in an axial direction between guides u, u, on a hexagon nut k so that the face t<2> forces the bolt m through its socket to engage on one or other side of the V-shaped projection o. As shown in Fig. 3, the dynamo terminals h, h<1> are connected to two flexible brush members j, j<1>, spaced apart by a distance greater than that between the raised contact pieces g<1> of the contact g. The brush members j, j<1> are carried by the hexagon nut k which is fixed to the bearing b. Friction between the brushes f and the commutator when the machine rotates in a counterclockwise direction, as shown in Fig. 3, causes the rocker-ring and contacts g to move in the same direction so that the contact pieces g<1> and the brushes j, j<1> engage as shown. The gap between the brush members j, j<1> is limited so that the alignment between the bolt m and the projection o is preserved. On the machine speed increasing the governor action forces the bolt m against the projection o and the wedge action between the two faces exerts a pressure on the rocker-arm so that increased pressure is obtained between the contact pieces g<1> and the brush members which become flexed. The flexure may be used to complete auxiliary circuits. Specification 4073/12 [Class 35, Dynamo-electric generators &c.], is referred to.
Patent GB-1535272-A (GB)
Title: Coupling device for twin wheels
IPC: B60B15/26
Filed: 1976-01-10
Abstract: 1535272 Hook fastening K R NIELSEN 10 Jan 1977 [10 Jan 1976] 00937/76 Heading E2A [Also in Division B7] A coupling device for twin vehicle wheels comprises a lug 16 having a bore 17 which is attached, e.g. by welding, to the permanent wheel rim 13 of a vehicle; and a support block 4 for attachment, e.g. by welding, to the rim 11 of an additional wheel for forming twin wheels. The support block carries a pin 15 for engagement in bore 17 and a bracket 5 for an intermediate member 6 of a toggle mechanism 12, the mechanism further comprising an actuating bar 9 and a hook 1 pivoted on member 6 for engagement with lug 16. An eyelet on member 6 and a corresponding eyelet 22 on a bracket 10 of the support 4 is provided for a locking pin. A number, e.g. five, of the coupling devices are evenly distributed around the periphery of the rims.
Patent GB-421233-A (GB)
Title: Improvements in and relating to display stands, correspondence trays and the like
IPC: A47F5/04
Filed: 1934-01-10
Abstract: 421,233. Brackets. COOK, J. W. D., 29, Kenmure Mansions, Pitshanger Lane, Ealing, London. Jan. 10, 1934, No. 946. [Class 52 (v)] In display stands, correspondence trays, &c. of the kind described in Specification 299,109, [Class 52 (v)], having upper and lower arms e<1>, e2 slotted to engage rotatably a pillar a with annular grooves a<1>, curved bearing surfaces f are provided extending inwards from the open end of the slot in the upper arm and adapted to make contact with the exterior of the pillar. The material which would otherwise be removed to form the slot in the upper arm may be utilised to provide these surfaces. The bearing surfaces in Figs. 1 and 3 are formed by slitting and bending down the edges of the slot s to form flanges f with diverging portions f. The flanges f are passed across the grooves a<1> and the arm then lowered to engage the shoulder a<2> of the pillar. A web e secured to the tray &c. d connects the upper arm el with the lower arm e2 the slot of which has a dependent curved member g engaging the pillar, and is also secured to the. tray by an extension plate e<3>. The upper and lower arms of the bracket may be separate and may comprise metal plates with dovetailed anchors adapted to be moulded into the material of the tray. Fig. 13 shows the bracket moulded integrally with a tray of synthetic resin the upper arm el being connected by ribs j with the lower arm and provided with a part circular recess k around the inner end of the slot, the roof l of which rests upon the shoulder a<2> while the curved surfaces k<1> engage the pillar. The lower arm e<2> is slotted and the semicircular closed end of the slot bears against the pillar.
Patent GB-1424453-A (GB)
Title: Variable resistance control devices
IPC: H01C10/38
Filed: 1973-01-08
Abstract: 1424453 Variable resistors CTSCORP 8 Jan 1973 [7 Jan 1972] 952/73 Heading HIS The two housing parts 13, 14 of a variable resistor are secured together by mounting brackets 67 which are accommodated in grooves 66 at the ends of parts 13, 14, each bracket 67 having a mounting tab 71 and two legs 68 the ends of which, after assembly of the housing are bent towards each other (Fig. 1, not shown). Resistance and collector elements 24, 38 are mounted in respective parts 13, 14 and each is engaged by respective strips 61 of a movable contact element 58 which is secured by tabs 62 to a frame 52 connected to a longitudinally slidable arm 49 projecting through a slot in the housing. The frame 52 has a projection 54, tapered at its ends, which runs in a channel (53, Fig. 2, not shown) formed between the parts 13, 14. For ease of handling the resistance element 24 has forked ends 31, and it is mounted so that it can expand without warping. Reference has been directed by the Comptroller to Specification 1,253,372.
Patent GB-157099-A (GB)
Title: Improvements in slow-down devices for registering sheets in sheet-feeding machines
IPC: B65H9/14
Filed: 1921-01-08
Abstract: 157,099. Dexter Folder Co., (Assignees of Breen, T. E. and Martin, G. A.). Jan. 10, 1916, [Convention date]. Sheet-registering devices; sheet guides.-A device for slowing down and straightening sheets prior to their being registered by the front stops of a printing press or like machine comprises two or more laterally spaced carriages reciprocated at a slow speed in the direction of feed of the sheet conveying tapes and fitted with gauges which are movable into and out of the plane of movement of the successive sheets, and also with sheet guiding devices which are fixed to the carriages and are movable in a vertical direction by screws on the gauges. As shown, a sheet 56 forwarded by a belt 57 is slowed down by gauges 49 with downturned flanges 51 arranged near the front end of a guide 59 fixed at its rear end to a wider shoe or plate 54 carried by a support 52 on a carriage 21 which is reciprocated ever a track bar 23, two or more of which are supported by a transverse shaft 26. The carriages 21 are each reciprocated by a connecting-rod 20 operated by an arm 18 on a rock-shaft 17 which is oscillated by cam and lever mechanism from a shaft 3. The gauge 49 is carried by a spring-controlled slide 40 fitted with a cam roller 41 which as the carriage 21 moves to the left moves down the inclined side of a cam block 29 then under a pivoted cam block 31 which maintains the gauges in sheet engaging position, and then up a cam block 28 past the end of the cam block 31, and finally as the carriage moves to the right the gauges are held in raised position by the movement of roller 41 on the upper surfaces of the cam block. The carriage 21 is fitted with flanges and a side plate to guide its motions on the bar 23, and at its upper end a gib 36 adjustable by screws 37 is interposed between the bar and upper frame 34 of the carriage. The spring 59 is maintained in the path of the sheet by a screw 61 carried by the gauge 49, which acts through an aperture in plate 54, and the spring 59 acts as a frictional slow-down device. On the upward motion of the gauge 49 the spring 59 also moves out of the path of the sheet.
Patent GB-191000521-A (GB)
IPC: F16B39/06
Abstract: 521. Gilmour, D. Jan. 8. Locking nuts.-The bolt and the bore of the nut are grooved, the bolt having two grooves at an angle of 60 degrees, and the nut three at angles of 120 degrees, as shown in Fig. 2. With this arrangement, not more than two grooves are in coincidence at the same time. A key 5, Fig. 4, is placed in the coincident grooves and may be bent over into a suitable recess 9 at the lower face of the nut. This recess may be provided by a washer of smaller diameter than the nut. A doubly-chamfered nut may be used, and the key bent under the bottom chamfer.
Patent HK-56596-A (HK)
Title: Laminated ceramic device and method of manufacturing the same
Inventor: NAGAYAMA HIROYUMI
IPC: H01L41/09
Filed: 1996-03-28
Abstract: The principal object of the present invention is to provide a laminated ceramic device that can prevent concentration of stress due to unevenly distributed strain caused by application of an electric field. According to the invention, there is provided a laminated ceramic device comprising a plurality of ceramic sheets that can be subjected to electrostrictive force, a first and a second groups of filmy internal electrodes, the electrodes of said first and second groups being alternately arranged and interposed one by one between two adjacent ceramic sheets, a first external electrode connected to an edge of each of the internal electrodes of said first group and a second external electrode connected to an edge of each of the internal electrodes of said second group, wherein spaces are provided between said first external electrode and each of the internal electrodes of said second group and between said second external electrode and each of the internal electrodes of said first group. According to the invention, there is also provided a method of manufacturing said laminated ceramic devices.
Patent HU-T57059-A (HU)
Title: Process for producing t-celle-suppressive factor
Inventor: DE MARTIN RAINER
IPC: A61P37/06
Filed: 1987-11-16
Abstract: Human G-TsF has been isolated in substantially pure form. Nucleic acid encoding G-TsF and its precursor peptide has been isolated, cloned and expressed in several systems. G-TsF is recovered from transformed cultures for use in several therapeutic modalities.
Patent JP-H02182834-A (JP)
Title: Production of corrosion-resistant soft magnetic steel plate
Inventor: ISHIDA MASAYOSHI
IPC: C22C38/00
Filed: 1989-01-05
Abstract: PURPOSE:To obtain the highly corrosion-resistant soft magnetic steel plate by applying one cold rolling or >=2 cold rollings including process annealing to the hot-rolled steel having a specified composition and then annealing the cold-rolled steel in two stages respectively at specified temps. CONSTITUTION:A steel material contg., by weight, <=0.01% C, 11.0-18.0% Cr, <=5.0% (Si+Al), <=0.005% S, and Mn conforming to Mn/S >=100 is treated as described below. Namely, one cold rolling or >=2 cold rollings including process annearing is applied to the hot-rolled steel material at 40-80% final draft. The cold-rolled steel plate is finally annealed in two stages, respectively at 600-800 deg.C in the first stage and at 850-1200 deg.C in the second stage. In addition, the annealing time in each stage is controlled to a relatively short time of 30sec to 10min, and a good result is obtained. The soft magnetic steel plate thus obtained has >=10,000 maximum permeability, <=0.3 oersted, and excellent corrosion resistance.
Patent JP-2000199456-A (JP)
Title: Canister
Inventor: TAKADA TETSUYA
IPC: F02M25/08
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a canister having a structure wherein a liquid fuel flowing from a trap pipe does not touch a pressure sensor. SOLUTION: This canister 50 is equipped with a trap pipe 10 communicating with a fuel tank and a sensing pipe 60 to which a pressure sensor S is connected. Also, this canister is provided with a portion 54 whereby the trap pipe 10 is mounted on the canister, a portion 62 whereby the sensing pipe 60 is mounted on the canister and a shielding portion 72 which is placed between the portion 54 whereby the trap pipe 10 is mounted and the portion 62 whereby the sensing pipe 60 is mounted to partition the both portions 54 and 62.
Patent JP-2000198868-A (JP)
Title: Foamable rubber composition and conductive roll
Inventor: KATO HIROYASU
IPC: G03G15/02
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To obtain a foamable rubber composition capable of exhibiting excellent conductivity, stable contact property, etc., by adding a small amount of highly viscous ethylene-propylene-diene ternary copolymer(EPDM) to a composition comprising low to middle viscosity EPDM and carbon black. SOLUTION: This foamable rubber composition is obtained by adding (C) a high viscosity EPDM (subpolymer) in an amount of 1-30 wt.% based on the total amount of the polymers A/C to a composition which comprises (A) a low to middle viscosity EPDM (main polymer) and (B) carbon black in a state capable of producing a foamed rubber product. The viscosity of the component A is preferably 8-50 (ML 1+4: 100 deg.C), and the viscosity of the component B is >51. The composition may preferably further be mixed with a surface tension-reducing agent (preferably a polysiloxane modified so as to increase compatibility with the EPDM) having the good compatibility with the EPDM in an amount of 0.05-15 pts.wt. per 100 pts.wt. of the component A.
Patent JP-H01178115-A (JP)
Title: Magnetic head
Inventor: KOBAYASHI AKIHIRO
IPC: G11B5/53
Filed: 1988-01-06
Abstract: PURPOSE:To attain accurate alignment and high density mount by providing a back facing and a hole for alignment adjustment. CONSTITUTION:A back facing 7 is provided to a screw fastening part of a magnetic head 2, an adjustment rod 5 is inserted to the back facing 7 on a drum 3 and the magnetic head 2 is moved to a prescribed position around the head of the screw 6. Moreover, when an adjustment arm 1 is used, the back facing 7 is pushed to move the magnetic head 2. Since the side face of the magnetic head 2 is not pushed in this way, the magnetic head 2 is fitted closely and it is not required to provide a hole for adjustment. Then the magnetic head 2 is mounted on the rum 3 with high density and the alignment of each magnetic head 2 is implemented accurately with high density mount.
Patent JP-S61162224-A (JP)
Title: Camber straightening method of double layer cladding metallic plate
Inventor: YAMASHITA MICHIO
IPC: B21D1/05
Filed: 1985-01-08
Abstract: PURPOSE:To straighten so as to surely flatten various kinds of double layer cladding metal plates by performing forced cooling of the metal side having larger thermal shrinking quantity with performing hot straightening by using the cooling conditions to make the final camber quantity in zero and the set value of straightening conditions. CONSTITUTION:A hot straightening device 12 arranges a cooling header 14 between a hog leveller roll 13 and upper roll. The various sizes, quality and cladding ratio of a steel plate 11, the water flow density of the cooling header 14 necessary for making the final camber quantity in zero at room temp. time concerning the inlet side temp. and the plate passing speed of the hot straightening device 12 are stored in advance by equations, etc. in the water flow density and plate passing speed setting device 15. The straightening is performed by adjusting the water quantity of the cooling header 14 via a water quantity control device 18 also by operating a speed control device 19. The set conditions are corrected with the feedback via arithmetic unit 22 of the measured value of a deflection meter 21, etc. installed on the outlet side. Various kinds of double layer cladding metal plate can be thus flattened surely.
Patent JP-H10197650-A (JP)
Title: Object detector
Inventor: YASHIMA SHINJI
IPC: H01L21/68
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an object detector which is set easily, solves spacial restriction and solves false detection due to scattered light. SOLUTION: A floodlight 1, a cube beam splitter 2 and a light-receiver 3 are arranged in a plane and an object detector is constituted in the narrow space between a wafer putting shelf 6 and the wafer 4. At the lower surface of the cube beam splitter 2, a mirror 2b reflecting light is provided so that a part of the incidence light introduced in a half mirror 2a in the cube beam splitter 2 is reflected perpendicularly and reaches the mirror 2b. The incidence light 1b orthogonally reflected at the mirror 2b passes the cube beam splitter 2, goes in rectangularly to the wafer 4, and the reflection light from the wafer 4 is introduced in the half mirror 2a of the cube beam splitter 2, bent rectangularly and guided to the light receiver 3.
Patent JP-S59150900-A (JP)
Title: Cement-like fixing capsule with long presserving life
Inventor: KURISUTOFUAA GOODON RUISU
IPC: C04B22/08
Filed: 1984-01-05
Abstract: A frangible anchoring capsule has separate compartments containing the interactive components of a self setting cementitious composition. One component preferably comprises a paste of a high alumina cement and an additive to form a water insoluble coating on the cement particles e.g. an oxide or hydroxide coating, and a complexing agent to complex any cement ions released into solution e.g. ethylene diamiane tetra acetic acid. The other component comprises a paste of a catalyst for the cement e.g. a lithium salt, and a material which will release the coating on the cement particles, e.g. a base. The capsule has a long shelf life.
Patent JP-H01178588-A (JP)
Title: Ferroelectric liquid crystal composition
Inventor: KIKUCHI MAKOTO
IPC: C09K19/00
Filed: 1988-01-05
Abstract: PURPOSE:To provide a ferroelectric liquid crystal compsn. improved in high- speed response and width of vision, by blending two specific types of compds. with each other. CONSTITUTION:10-40wt.% at least one compd. (A) selected from among compds. of formula I or II (wherein R<1-2> are each 1-18C alkyl or alkoxy; X and Y are each -CH2O-, -OCH2-, or a group of formula III or IV; m, n and k are each 1 or 2; and * is an asymmetric carbon atom) is blended with 10-40wt.% compd. (B) of formula V or VI (wherein R<3> and R5 are R<1>; and R<4> and R<6> are each 2-18C alkyl or 1-18C alkoxy) and, if necessary, 10-80wt.% at least one compd. selected from among compds. (C) of formulas VII and VIII (wherein R<7-10> is 1-18C alkyl or alkoxy) at a ratio of the component A to the component B of at most 1.5.
Patent JP-S56102001-A (JP)
Title: Method of producing conductive polyyaromatic compound and method of using same for electric technique and for synthetic resin static elimination finishing
Inventor: HERUBERUTO NAARUMAN
IPC: H01L31/02
Filed: 1981-01-07
Abstract: A process for the preparation of electrically conductive polyaromatics having conductivities greater than 10-2 S/cm, wherein from 0.5 to 15% by weight of an oxidizing Lewis acid, e.g. antimony pentafluoride or arsenic pentafluoride, or their NO+- or NO2+-salts, or a nitroaromatic, e.g. trinitrophenol or trinitrobenzenesulfonic acid, and/or a fluorine derivative, e.g. CF3-COOH, or an acid, e.g. sulfuric acid, nitric acid or perchloric acid, is added to a polyaromatic, in the absence of moisture.
Patent JP-S57114239-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKABAYASHI SEIICHIROU
IPC: H01L21/316
Filed: 1981-01-06
Abstract: PURPOSE:To improve the dampproof property for the subject semiconductor device by a method wherein an oxide film is grown on the surface of the semiconductor element having a metal wiring at the growing rate of 200Angstrom /min or below under a compressed state using a vapor growth method. CONSTITUTION:A high density phosphorus glass layer 16 is grown in vapor- phase on the substrate 11 whereon N-channel MOS structure was formed, a contact hole is opened, and an Al wiring 5 is provided. Then, an SiO2 vapor- growth layer 17 is formed by introducing silane and oxygen under the compressed state of 0.1-0.4 Torr at the temperature of 400 deg.C. The growing rate for the above is 100Angstrom /min. Through these procedures, the dampproof for the subject semiconductor device can be improved.
Patent JP-S63169298-A (JP)
Inventor: IIMURA HIROSHI
IPC: B26F3/00
Filed: 1987-01-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60144877-A (JP)
Title: Picture reader
Inventor: SUGANO MASASHI
IPC: G06T1/00
Filed: 1984-01-06
Abstract: PURPOSE:To read accurately pictures despite the fluctuation, etc. produced by the scan of a reading head by using a coordinate detecting means for two points to decide the position coordinates of the picture data of a picture reading means. CONSTITUTION:A control circuit 15 produces the two-dimensional coordinate information on an inout board 14 in the form of a magnetic field. This magnetic field is detected by detection coils 11 and 12, and the position coordinates of coils 11 and 12 are extracted to output lines 18 and 19. A line image sensor 13 reads optically the pictures on an original set on the board 14, and this picture data is extracted through an output line 20. A position arithmetic circuit 16 operates the position coordinates of each picture data read by the sensor 13 from the position coordinates of both detection coils and based on the relative position relation betweem both coils 11 and 12 set within a reading head 10 and the sensor 13. Then these position coordinates are used as the addresses of a memory circuit 17 to write the picture data to the circuit 17.
Patent JP-S5386239-A (JP)
Title: Constant acceleration test jig
Inventor: MATSUDA YUKIMASA
IPC: G01M99/00
Filed: 1977-01-08
Abstract: PURPOSE: To do a constant-acceleration test of electronic and electric components in a desired direction, wherein recesses are formed in a specified-shaped solid body, to which a test acceleration is applied, and filled with non-shaped solid filler. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01179441-A (JP)
Title: Lead correcting jig for circuit component
Inventor: MORI HIROYUKI
IPC: H01L21/66
Filed: 1988-01-06
Abstract: PURPOSE:To correct individually the bent and so on of each lead by a method wherein each correcting groove of a lead correcting jig is made to abut relatively against each lead of a circuit component while these both are made to correspond to each other. CONSTITUTION:A lead correcting jig 1 consists of a component abutting plate part 7 provided with 3 groups of groove parts consisting of correcting grooves 6a-6e, 6f-6j and 6k-6o at its end part and a holding plate part 8 formed integrally with the plate part 7. A CCD sensor 2 is moved while leads 5a-5o are respectively made to correspond to the grooves 6a-6o in a state that a substrate 3 of the sensor 2 is placed on the plate part 7 of the jig 1 to make the leads 5a-5o join into the grooves 6a-6o. The bent part of the lead 5a is inserted in the groove 6a with the movement of the sensor 2 to an X direction, is constrained, and the bent is corrected and turned into a linear form. Thereby, the bent and so on of each lead 5a-5o are individually corrected.