baber/WOPTO huggingface dataset:
Patent GB-308008-A (GB)
Title: Improvements in and relating to mechanism used for the transfer of road vehicles on to and from railway vehicles
IPC: B61D47/00
Filed: 1928-01-10
Abstract: 308,008. Bredin, E. C. Jan, 10, 1928. Vehicle fittings; vehicles, handling.-Means for transferring a road vehicle on to or from a railway vehicle comprises a transfer trolly 1, Fig. 2, which is provided with supporting platforms 3, 4 of the required number and shape to suit the wheels of the road vehicle being transferred and with wheels or rollers 2 adapted to co-operate with rails 18, 7 provided respectively on the floor or underframe of the railway vehicle 20, Fig. 11, and on a second or platform trolly 5, Fig. 4, which is used in conjunction with the transfer trolly. The platform trolly consists essentially of a framework 16 mounted on castors 6, preferably with interposed springs so that the trolly can be moved on the loading bank or platform to the desired position adjacent to the railway vehicle, but when the transfer trolly has been placed thereon and the road vehicle run on to the latter the springs '15 yield and the framework 16 sinks into contact with the ground so that the platform trolly is immovable. In the construction shown, the transfer trolly has two platforms 3 for accommodating the road wheels of a two-wheeled vehicle and an additional platform 4 for receiving a castor wheel. Passage of the road vehicle from the loading bank or platform on to the transfer trolly is facilitated by providing on the framework 16 platforms 10 with hinged extensions 11 adapted to serve as ramps. To bridge the gap between the rails 18 and 7 on the railway vehicle and transfer trolly, the ends of these rails are adapted to be engaged by detachable rails 24. Suitable devices are provided for securing the transfer trolly to the railway vehicle, and the road vehicle to the transfer trolly or railway vehicle.
Patent GB-179583-A (GB)
Title: Improvements in clothes washing machines
IPC: D06F15/00
Filed: 1921-01-07
Abstract: 179,583. Graydon, A. Jan. 7, 1921. Washing-machines with axially-moving plungers and dollies comprise a perforated tub 34, through the walls of which the cleansing-fluid is forced by the reciprocating movement of a closely fitting plunger 33, the plunger shaft 27 being subsequently carried round with the member 34 when, after the washing operation, the tub is rotated to drain the clothes, means being provided for preventing relative rotation of the plunger and perforated tub. The tub 34 is mounted within a container 12 provided with a cover 36 and a drain pipe 56. The plunger shaft 27 passes through a stuffing-box 32 secured to the base-plate 14. A motor 16 reciprocates the shaft 27 through gearing 18 - - 21, and a connecting rod 25 secured to a crank-disc 24 and the lower end of the shaft. The upper end of the shaft is guided in an extension 35 of the lid 36, and it carries the plunger 33, which is saucershaped and preferably formed of resilient material. A cross-bar 37 is also secured to the shaft and its ends engage with guides 43 formed in the sides of the tub. During the reciprocation of the plunger. the cleansing-fluid is forced from and sucked back into the tub chamber to wash the clothes. The action is discontinued when the tub is rotated to drain the clothes, which is effected by moving the pinions 20, 53 along the shaft 19 by a hand-lever device 54. The pinions 52, 53 are then in gear, and the motor through a chain-drive 49 rotates a sleeve 31 secured to a cage 44 supporting the perforated tub. The attachment member 28 between the shaft 27 and the connecting-rod 25 has a ball-bearing support for the lower end of the shaft to allow it to be rotated with the tub. A modified upper support of the shaft is described.
Patent GB-914856-A (GB)
Title: New or improved means for supporting elements of endless conveyors
Inventor: ORWIN OLAF JOHN BARCLAY
IPC: B65G21/22
Filed: 1960-01-09
Abstract: 914,856. Endless conveyers. FISHER & LUDLOW Ltd. April 6, 1961 [Jan. 9, 1960], No. 844/60. Class 78 (1). Each track element 10 of an endless chain conveyer is supported at intervals along its length from supporting brackets 13 through which pass bolts 17. The axis of the holes 15 for the bolts is preferably inclined at the same inclination as that of the bolt shank when the nut 20 is tightened. Tightening the nut draws the bolt head upwardly and outwardly, thus wedging the flange 11 into tight engagement with the adjacent face of the portion 16 of the bracket 13. Openings 24 are for securing the bracket to a member such as a roof girder. In a modification, Fig. 3 (not shown), the bolt has an unthreaded shank portion and is directed inwardly; the nut has wedge engagement with the flange of the track element. The invention is also applicable to securing a longitudinal extending framework carrying idler rollers of an endless belt conveyer, to supporting members. Specifications 639,244 and 806,605 are referred to.
Patent GB-952571-A (GB)
Title: Improvements to semiconductor devices
IPC: H01L29/00
Filed: 1962-01-10
Abstract: 952,571. Semi-conductor devices. SOC. LIGNES TELEGRAPHIQUES ET TELEPHONIQUES. Jan. 10, 1962 [Jan. 30, 1961], No. 917/62. Heading H1K. In an alloy-junction diode, particularly for use at high frequencies, a cavity is formed in the surface of a diffusion doped wafer of semiconductor material and a wire electrode is alloyed to the wafer within the cavity at a part where the resistivity is between 3 and 10 times the surface resistivity. Phosphorus or arsenic are diffused into a slice of intrinsic silicon to form an n-type slab having a variable conductivity between its major surfaces. A groove is then made in the slab so that the depth at which the resistivity is between 3 and 10 times the surface resistivity may be determined. A protective coating is applied to the slab using a photo-engraving process so that etching of the slab will produce cavities in the unprotected portions of the surface, etching being continued until the aforesaid depth is reached. The slab is then diced and an aluminium electrode 5 (Fig. 2) is alloyed into each cavity 3. A cuplike member 6 is attached to electrode 5 and is connected to an external contact via conducting disc 7. An annular conductor 9 is soldered to the face of the wafer surrounding cavity 3 to form the other electrode, while an insulating ceramic cylinder 10 serves to separate and support disc 9 and cup 6. Fig. 3 depicts such a diode mounted in a coaxial cable 15 in a parametric amplifier. In this case, however, cup 6<SP>1</SP> is attached directly to the wafer and has a central aperture through which wire 5, which may form the inner conductor of the cable, passes. A plastics cap 14 and insulating disc 16 serve to seal the diode within the cable. Specification 894,708 is referred to.
Patent HK-21793-A (HK)
Title: Antimycotic gel preparations
Inventor: UEHARA MINEHIKO
IPC: A61K47/00
Filed: 1993-03-11
Abstract: This invention relates to antimycotic gel preparations for external use containing clotrimazole or bifonazole, a carboxy vinyl polymer, an organic amine and 1,3-btitylene glycol.
Patent HU-T49340-A (HU)
Title: Process for production of derivatives of tioformamid and medical compositions containing them
Inventor: COOK DAVID CH
IPC: C07D333/38
Filed: 1989-01-20
Abstract: This invention relates to thioformamide derivatives of the formula:   <CHEM> wherein R represents alkyl, Ar represents optionally substituted phenyl, Y represents an ethylene or methylene radical or a valency bond, and n represents 0 or 1, bioprecursors thereof and pharmaceutically acceptable salts thereof which possess useful pharmacological oroperties, processes for their preparation and compositions containing them.
Patent HU-T39640-A (HU)
Title: Scaleless steel plate enamellable directly without loss and method for producing same
Inventor: HANAK JANOS
IPC: C21D8/06
Filed: 1985-02-07
Abstract: Non-flaking, no-waste steel plates suitable for direct enamelling are prepd. from a steel comprising (%w/w): Cu is less than 0.09, C 0.04-0.12, Si 0.03-0.15. The ingots are rolled out at 1100-1250 deg.C and the sheets are coiled at 780-800 deg.C and cooled to a rate of 30 deg.C per hr. The sheets are then cold rolled at 55-75% of their redness.
Patent JP-H04161250-A (JP)
Title: Denatured platinum oxdation catalyst and its manufacturing process
Inventor: MOHINDAA SHINGU CHIYATSUSA
IPC: B01J37/02
Filed: 1991-01-07
Abstract: PURPOSE: To enhance the conversion efficiency of catalyst metals to obtain a catalyst useful for converting hydrocarbons by using an amino-polymer solution prepared through a reaction between amine and epoxy resin under control for a hydrocarbon oxidative platinum. CONSTITUTION: Amine and epoxy resin are mutually reacted under a controlled condition to form a soluble adduct, to which a solvent is added to obtain the uniform amine-polymer solution. A particulate substrate material such as alumina or the like is coated with platinum/chlorine compound and the resulting coated substrate material is mixed with the said polymer solution. The mixture is heated to evaporate the solvent and to eliminate the polymer by decomposing it. Thereupon, the amino-polymer is lost, leaving a hydrocarbon oxidative platinum in a morphologically changed condition. The catalyst thus obtained is useful for converting hydrocarbons.
Patent JP-2000197480-A (JP)
Title: Production of koji
Inventor: NAGAI YOSHITERU
IPC: C12M1/16
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing koji realizing the high quality and stabilization of koji, and at the same time suitable for automation. SOLUTION: The process for producing koji is divided into plural phases such as the first phase of the start of koji production, the second phase in which koji mold buds, the third phase in which the growth of the koji mold starts to become active, the fourth phase in which the growth of the koji mold is active, and the heat generation from the layer of the koji is large, the fifth phase of the maintenance of the koji mold, and the like. Pattern control is applied to each of the first phase and the fifth phase, and fuzzy control is applied to each of the second phase to the fourth phase.
Patent JP-S60145466-A (JP)
Title: Accelerating method of flying body and device thereof
Inventor: UENO ISAO
IPC: F03H1/00
Filed: 1984-01-06
Abstract: PURPOSE:To make length of a flying body shorter as well as to accelerate it at high speed and make bombardment nuclear fusion attainable, by irradiating an electron beam to a rear part of the flying body in succession. CONSTITUTION:Plural electron beam generating devices are parallelly installed in a forward direction of a flying body 11, and a cathode 12 and an anode 13 are set up symmetrically in rotation. And, an electron beam 15 is led into a rear part of the flying body 11 by dint of a line of magnetic force, causing high temperature plasma. With reaction in a jet 17 of this high temperature plasma, the flying body 11 is accelerated and in proportion as this flying body 11 gets moving, in order to irradiate the electron beam 15 to those from the cathode 12 in consecutive roder, a distance between the flying body 11 and an energy source is formed so as not to grow large. With this constitution, length of the flying body 11 is made to be smaller too.
Patent JP-H09183537-A (JP)
Title: Sheet carrying device and image forming device
Inventor: GOTO SHINJI
IPC: G03G15/00
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To continuously carry sheets without generating problems such as jam by setting a time until delay jam is recognized by a jam detecting means to be long by adding a margin portion to it, when the length of a sheet in the sheet carrying direction is recognized less than a prescribed length. SOLUTION: A first sheet is fed from a hand-operated feed roller 23, and at first after detecting the extreme end of the sheet by a resist sensor 6, a timer is started which is provided in a control part. When the extreme end of the sheet is not detected by a discharge sensor 19 even after the lapse of a prescribed time T1 and the sheet is detected by the resist sensor 6, it is recognized to be discharge delayed jam of the sheet. However, the time T1 is set to be a time adding a margin portion to a time obtained by dividing the distance of carrying course from the resist sensor 6 to the discharge sensor 19 by the carrying speed of the sheet, and it allows delay of the carrying time by the reason such as slip of the sheet.
Patent JP-S5386128-A (JP)
Title: Driving circuit for magnetic bubble
Inventor: SAITOU NOBUO
IPC: G11C11/14
Filed: 1977-01-08
Abstract: PURPOSE: To obtain a circuit which is driven by the transistor which withstands the voltage at the resonance time, by providing an auxiliary switch circuit which flows a transient current in parallel to the resonance capacity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05181081-A (JP)
Title: Rotary mirror and its production
Inventor: NISHIMURA TOMOKO
IPC: G02B26/10
Filed: 1992-01-07
Abstract: PURPOSE:To obtain the rotary mirror which can be easily assembled and adjusted with high productivity and high accuracy and the process for production thereof. CONSTITUTION:This rotary mirror has a pedestal 3 which is mounted with a revolving shaft 1 at its center, a circular cylinder 6 which is provided on the opposite side of the pedestal 3 on the extension of the revolving shaft 1 and has a reflection surface formed by diagonally cutting the front end thereof, a photosetting resin layer 4 which is provided via a surface treated layer on the reflection surface 2 provided at the front end of the circular cylinder 6 and a reflection mirror surface 2 which consists essentially of a metallic reflection mirror 5 formed on the photosetting resin layer 4. The reflection mirror surface 2 is revolved by revolving the revolving shaft 1 to scan the luminous flux reflected by the reflection mirror surface 2. The rotary mirror having the smooth reflection mirror surface 2 is then easily obtd. by the simple device regardless of the surface roughness of the reflection surface 2 of the base body.
Patent JP-S60145103-A (JP)
Inventor: KIHARA SUEO
IPC: A43B17/00
Filed: 1984-01-06
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-S5593705-A (JP)
Title: Work conveyor
Inventor: ITOU SUSUMU
IPC: B65G11/20
Filed: 1979-01-10
Abstract: PURPOSE: To convey works smoothly, by aligning many electromagnets along the way of conveyance and sequentially and repeatingly exciting each grouped magnets from the side of work entrance.  
     CONSTITUTION: Exciting coils M11W33, aligned along a rail 6 on which steel pipes 2 are rolled and transferred in the arrow direction, are grouped. The coils M11, M21, M31 positioned on the sie of work entrance of each group are connected with  a line A of an excitation controller 30, while other coils M12 are connected with a line B and coils M13 with a line C, and each line A, B, C alternates positive and nagative excitation at cycles per time t by means of the controller 30. The negative excitation reduces residual magnetism in each magnetic pole and facilitates adsorption with the following magnet. Thus the magnetic force functions as driving force in the direction of transfer for rolling the steel pipes 2 on the rail 6, which provides smooth conveyance of the works at a preset velocity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08190157-A (JP)
Title: Automatic document feeder
Inventor: MATSUO KAZUHIRO
IPC: G03G15/00
Filed: 1995-01-06
Abstract: PURPOSE: To always perform stable document supplying and feeding operation and to reduce the loss of time in the case of assembling by constituting a landing leg for landing on a device surface of a highly-slidable member or a rolling member. CONSTITUTION: When an automatic document feeder 100 is closed, it turns and descends with a shaft 9 being a first turning fulcrum as center, and the legs 13a and 13b located at farthest side land on the upper surface of an image forming device 200. Next, the device 100 turns and descends with the shaft 8 being a second turning fulcrum as center, and the legs 12a and 12b on a front side land on the device 200. The landing legs 13a and 13b, and the landing legs 12a and 12b for landing on the upper surface of the device 200 are constituted of the highly-slidable member or the rolling member, so that the legs 13a and 13b slide without stretching on the surface of the device 200, turn in nearly parallel, and also the other legs 12a and 12b can land on the upper surface of the device 200.
Patent JP-H06198353-A (JP)
Title: Method for detecting abnormality of die for punch press
Inventor: IGASHIRA KOUICHI
IPC: B21D28/34
Filed: 1993-01-06
Abstract: PURPOSE:To automatically discriminate without manual intervention the life or abnormality of a die in a punch press. CONSTITUTION:In an automatic program 1, a pressing force P in a normal case is buried immediately before the block where a process to be desirably decided in a processing program exists. The actual pressing force Q generated at the time of press is detected by a sensor 16 and electrically read out. After the process to be decided is finished, the pressing forces P and Q are compared by a sequencer 15; and when the condition, Q<=P, is not valid for the specific number of times, the die is decided as abnormal.
Patent JP-S63169149-A (JP)
Title: Dynamic transmission schedule system
Inventor: SUZUKI AKIHIRO
IPC: H04L13/00
Filed: 1987-01-06
Abstract: PURPOSE:To transmit data according to the degree of urgency by receiving the setting request of the transmission level for an optional terminal from the outside, setting the transmission level in the area of the applicable terminal in a transmission schedule table, simultaneously judging the transmission level in the transmission schedule table and preferentially transmitting it. CONSTITUTION:A means 14 for receiving the setting request of a transmission level and a transmitting means 12 are provided. The means 14 receives the setting request of the transmission level for the optional terminal from the outside, sets the transmission level in the area of the applicable terminal in the transmission schedule table 13. The transmitting means 12 judges the transmission level in the transmission schedule table 13 and executes the preferential transmission. Thus a telegram which is required to be urgently transmitted to the optional terminal from a business program can be preferentially transmitted and in the case which is unexpected by the business program, the telegram can be preferentially transmitted by executing the request of the preferential transmission from the terminal.
Patent JP-H11200840-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HIRANUMA SATOSHI
IPC: F01N3/02
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device performing the changeover of an alternate regenerative passage and introduction of a small amount of regenerating gas with ease and by one valve means requiring a small space. SOLUTION: In this exhaust emission control device, a selector valve 13 changing over a pair of filters 4a, 4b is formed into a structure having a pair of opening parts 19, 20, a slide type valve element 17 selectively closing these opening parts 19, 20 and an air cylinder 22 driving the valve element 17; the opening parts 19, 20 comprise a large areal main opening and a small areal auxiliary opening placed adjacently in the valve slide displacing direction of the main opening; the valve element 17 is driven by the air cylinder 22 to a fully closed mode closing the main opening and the auxiliary opening and a half opened mode closing the main opening only; the main opening and auxiliary opening of the filters 4a, 4b to be regenerated are closed by the slide of the valve element 17 when the filters 4a, 4b are regenerated so as to set up the fully closed mode;  the main opening only of the filter is closed after the filter is heated so as to set up the half opened mode; thereby a small amount of regenerating exhaust gas can be secured.
Patent JP-H10198443-A (JP)
Title: Serial stabilized power supply circuit
Inventor: UMEDA KAZUNORI
IPC: G05F1/56
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To stably set the 1st pole of negative feedback amplifier by freely setting the gain of error amplifier while using a constant current source for a load for preventing the influence of voltage fluctuation from the input side. SOLUTION: A constant current source 1 can be easily provided in configuration with which a transistor is serially arranged between a non-stable input terminal and a stable input terminal, for example, a current to be controlled is let flow to a fixed resistor and the difference between its voltage drop and a reference voltage is amplified and negatively fed back. Thus, since the gain of system is increased by using the constant current source 1, a variable resistor R8 is inserted between the base and emitter of transistor Tr1 and constituted so as to control the gain. The voltage between both the terminals of variable resistor R8 for gain control is the VBE of transistor Tr1 such as about 0.6V, for example, and a current to flow through the resistor R8 becomes 0.6V/R8 and gets extremely reduced so that the selection range of resistance value can be made extremely wide and large.
Patent JP-H08190296-A (JP)
Title: Fixing device
Inventor: ARAI ATSUSHI
IPC: G03G15/20
Filed: 1995-01-06
Abstract: PURPOSE: To coat at least one of a pair of fixing rollers with a releasing agent in accordance with the size of a transfer material by providing a means rotatably supporting a releasing agent applying means in a plane parallel with the axis line of a roller for applying the releasing agent and a means rotating the supported releasing agent applying means. CONSTITUTION: This fixing device is provided with the supporting means having a roller supporting member rotatably supporting an oil coating roller 4 in the plane parallel with the axis line of the fixing roller 2 and a rotary means for rotating the oil coating roller 4 supported by the supporting means through the use of a solenoid. The fixing roller 2 is supported by right and left fixing/ supporting side plates 5 and 6. The shaft of the oil coating roller 4 is fitted into holes made in both ends of the roller supporting member 9 with a bearing 8. Moreover, the roller supporting member 9 is constituted to turn around a supporting shaft 12 clockwise by the solenoid for rotation.
Patent JP-S59125626-A (JP)
Title: Positioning method of mask for semiconductor photoetching
Inventor: KONUMA TAKAYUKI
IPC: H01L21/027
Filed: 1983-01-07
Abstract: PURPOSE:To position the mask very simply in a manner answering the purpose by forming positioning marks to the same shape that the marks are arranged radially on the circumference of a circle using a point as the center and forming the marks to asymmetric shapes that are mutually similar but directions differ on the same surface. CONSTITUTION:A first pattern 1a-1f are formed through the first photoetching, but patterns to 2f from 2a have one mark corresponding to each of the first pattern formed to a semiconductor substrate in photo-masks which must form the sixth pattern from the second pattern after the second time, and either one of these marks is each used for aligning the masks. A mistake of which operation in the next process is progressed as the positioning position of the masks is left as it is mistaken can be prevented because the predetermined superposing position of the photo-masks by the positioning marks coincides with the patterns on the semiconductor substrate side only one position in photo-etching processes after the second time by forming the marks to fan-shaped ones.