baber/WOPTO huggingface dataset:
Patent JP-H01186718-A (JP)
Title: Manufacture of electric contact
Inventor: OBA MASATOSHI
IPC: H01H11/04
Filed: 1988-01-18
Abstract: PURPOSE:To improve contact reliability of an electric contact and reduce its initial contact resistance under low contact pressure by dry honing the contact- surface with abrasive grains of silicon dioxide system, and washing then this contact-surface with aqueous solution of hydrogen fluoride. CONSTITUTION:A contact-surface is treated with dry honing by spraying thereon abrasive grains of silicon dioxide such as glass beads with a mean grain diameter of 30mum. By washing the contact-surface with aqueous solution of hydrogen fluoride, supermicro grains of glass beads remained on the contact-surface reacts with the aqueous solution of hydrogen fluoride to vaporize and remove those supermicro grains. Further, alkaline metal such as lithium, sodium or potassium or alkaline earth metal such as magnesium, or calcium are also removed during this reaction process. Conductibility of the contact to a micro load is improved and its initial contact resistance is lessoned under low contact pressure accordingly.
Patent JP-H06223938-A (JP)
Title: Cable reel
Inventor: OSAWA TOSHIO
IPC: H01R35/04
Filed: 1993-01-22
Abstract: PURPOSE:To improve the breakage life of a flat cable in a cable reel used for the steering device of a vehicle. CONSTITUTION:The cylindrical rotary end section 26 of a flat cable 8 held by a rotor 1 is relatively rotatably held to the rotor 1. The bending motion near the rotary end section 26 of the flat cable 8 is reduced by the rotating motion of the rotary end section 26, and the breakage life of the flat cable 8 can be improved.
Patent JP-2000202277-A (JP)
Title: Reactor
Inventor: YATOMI RYUICHI
IPC: B01J19/18
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To simultaneously reconsile conflicting things, 'uniform mixing of a lot of liquid' and 'finer dispersion, emulsification, and crushing of liquid', and to provide a large, effective reactor. SOLUTION: In an agitating tank 1, an agitating blade 2 is fitted so that it can be rotated by a driving source, and on the inner wall of the tank, an ultrasonic oscillator 3 is fitted. The ultrasonic oscillator 3 is fitted on the inner wall of the tank so that ultrasonic waves are generated toward the center of the tank. The liquid in the tank circulated in the up and down directions by the agitating blade 2 flows in a direction almost at right angles to the advancing direction of ultrasonic waves from the ultrasonic oscillator 3 to diffuse subdividing action by the ultrasonic waves in the tank and to perform finer subdivision of the liquid in the tank in large quantities and effectively.
Patent JP-S60153323-A (JP)
Title: Ring belt for scraper conveyer
Inventor: SATAKE TOSHIHIKO
IPC: B65G19/20
Filed: 1984-01-21
Abstract: PURPOSE:To prevent granular particles from being broken, to suppress noise and as well to aim at enhancing the conveying efficiency of granular particles, by forming V belt-like band sections at both side edges of a ring belt on which scraper blades are arranged at predetermined intervals, and as well by forming an opening for dropping granular particles in the belt surface between each adjacent blades. CONSTITUTION:When granular particle material stored in a supply hopper 7 is discharged from, for example, a discharge port 11B, a shut-off valve 10 for the discharge port 11B is at first opened. Then, a motor 8 is normally rotated to rotate a ring belt 14 stretched between two adjustable pulleys 12, 13 so that granular particles dropped onto the belt 14 surface from the hopper 7 are further dropped onto the bottom wall surface 9 of a transfer case 6 through particle dropping ports 18 formed into belt surface of the ring belt 14. Then, scraper blades 15 which are arranged at predetermined intervals on the surface of the ring belt 14 are slid on the bottom wall surface 9 to transfer the particles to the discharge port 11B by a short distance A. In this arrangement, V-belt-like band sections 17A, 17B are formed at both side edges 16A, 16B of the ring belt 14.
Patent JP-S59134877-A (JP)
Title: Phototrigger thyristor
Inventor: KIYOHARA TOYOHIKO
IPC: H01L29/74
Filed: 1983-01-20
Abstract: PURPOSE:To prevent the displacement of a light guide and a photoreceptor due to a vibration and to avoid the breakage of the guide by restricting the end of the inner light guide at the end of the photoreceptor side in the movement of a direction perpendicular to the longitudinal diection of the guide and moving freely in the longitudinal direction. CONSTITUTION:A photoreceptor 1a is formed at the center on the surface of a basic element 1, and the end face 13 of the end bent of a light guide 9 is contacted therewith. Then, the first electrode 2 having a lateral groove 7 to which the guide 9 is inserted, is provided at the guide 9 side, the second electrode 3 is provided at the side opposed to the electrode 2 of the element 1, and the both ends of the electrodes 1, 3 are clamped by an insulating cylinder 4, and the guide 9 is inserted from a through hole 8 formed at one cylinder 4 into the groove 7. In this structure, a rectangular stepwise part 21 which is intruded into the electrode 2 at the lower end of the electrode 2 is formed at the end of the groove 7, a guide support 22 provided at the end of the guide 9 is slidably provided in the part 21, and perpendicular displacement thereat is restricted.
Patent JP-S63177300-A (JP)
Inventor: YOMOGIHARA KOICHI
IPC: G08G5/06
Filed: 1987-01-19
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-S56107167-A (JP)
Title: Peak voltage detection device
Inventor: KATOU KAZUO
IPC: G01R19/04
Filed: 1980-01-31
Abstract: PURPOSE:To detect a peak voltage accurately by cutting off a reset signal according to the results obtained through comparison of an input signal of irregular waveform with an output waveform sampled. CONSTITUTION:If a reset signal R is applied, a switch s1 is closed and an input voltage Vi is accumulated into a condenser C1. At the same time, a voltage when the signal R has disappeared is held and the output Vm of an amplifier A2 changes in compliance with the accumulated voltage of C1. If the voltage Vi is higher than Vm, the voltage of C1 also soars and the s2 is closed at a sampling signal S and the Vm is held by C2. If the signal S disappeared, the voltage of C2 becomes an output voltage Vo on an arithmetic amplifier 3. After this process, the voltages Vo and Vi are compared. If the Vi is higher than Vo, a comparison output is applied to FF-F and its output causes a gate G to shut off the signal R. Simultaneously the Vm reaches a peak value and is held by C2.
Patent JP-H10205601-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: WATANABE JUN
IPC: F16H15/38
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To properly lubricate the jointed part of a trunnion, an upper link and a lower link without using an oil pump. SOLUTION: An upper link top 41 is formed to have a pair of trunnions 3 displaceable in an axial direction and around an axis, rotary shaft parts 3a and 3b formed at both ends of the trunnions 3, an offset part 3c eccentric from a rotary shaft by the preset amount between the rotary shaft parts 3a and 3b, an upper link 4 jointed to the rotary shaft parts 3a and 3a via through- holes 4L and 4R at both ends, with the approximate center part held on a support member 12 fixed to a casing 10, so as to be capable of freely oscillating, a spherical bearing 7 coupled to the internal surface of the through-holes 4L and 4R of the upper link 4 and held on the rotary shaft part 3a via a needle bearing 8, and slopes 42a and 43 inclined toward the through-holes 4L and 4R.
Patent JP-S58127702-A (JP)
Title: Production of polymer emulsion
Inventor: KURAMOTO KENICHI
IPC: C08F2/26
Filed: 1982-01-26
Abstract: PURPOSE:To obtain a polymer emulsion having a freely controllable particle diameter, by polymerizing a radical-polymerizable unsaturated bond-containing monomer in an aqueous medium in the presence of a specified water-soluble copolymer. CONSTITUTION:A radical-polymerizable unsaturated bond-containing monomer is stably polymerized in an aqueous medium in the presence of a water-soluble copolymer of an ethylenically unsaturated nitrogen-containing compound or its monoalkyl-substituted product with an unsaturated carboxylic acid or a compound of its salt. Examples of the ethylenically unsaturated nitrogen-containing compounds include acrylamide, N-methylolacrylamide, N-methoxymethylacrylamide, methylene-bisacrylamide, and methacrylamide. As the unsaturated carboxylic acids, there can be used acrylic acid, crotonic acid, vinyl acetate, methacrylic acid, maleic acid, etc.
Patent JP-S5395105-A (JP)
Title: Sending method for air to blast furnace
Inventor: HASEGAWA AKIRA
IPC: C21B9/16
Filed: 1977-01-31
Abstract: PURPOSE: To heighten the efficiency of the blower and to reduce the required energy, by passing the sucked air through the intermediate cooling type compressor, then sending it to the hot stove through the cooler and the freezer, carrying out the heat exchange and, after that, sending it to the blast furnace. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06223044-A (JP)
Title: Method and device for message communication of parallel computer
Inventor: SHIMIZU TOSHIYUKI
IPC: G06F15/177
Filed: 1993-01-25
Abstract: PURPOSE:To reduce the communication of a master processor(PE) and eliminate the convergence of a load on the master processor(PE) when a new task is executed. CONSTITUTION:The parallel computer is constituted by connecting plural computers each consisting of a network device(ND) 1 equipped with an arbiter(ABT) 12 which refers to the header parts (1)a of input messages (1) from plural directions and Judges destinations in other plural directions and a processor element(PE) 2; and a processor element(PE) 2 is provided with a monitor(Mon) 20 monitoring the state of the load on its processor(PE) 2, the amount and length of messages already received, the time of the presence of a message (1) in the network from its transmission, a transmission destination specified on the transmission side of the message (1), etc., and its output is sent to the arbiter(ABT) 12, which routes the received message (1) on the basis of the header part (1) a of the message (1) and information from the monitor(Mon).
Patent JP-S59137206-A (JP)
Title: Suspension device
Inventor: IIJIMA YOSHITAKA
IPC: B60G17/04
Filed: 1983-01-24
Abstract: PURPOSE:To reduce the length of a suspension, improve the visibility in front and heighten the degree of freedom of shaping, by connecting the liquid pressure part of a gas/liquid pressure converter to the liquid chamber of a shock absorber to alter the pressure of gas in response to the change in that of liquid. CONSTITUTION:The lower liquid chamber 27 of a shock absorber 2 is connected to the liquid chamber 39 of an accumulator 36 through a valve 34. The air chamber 40 of the accumulator 36 is connected to an air controller not shown in the drawing. When no external force is acting, the pressure of the air chamber 40 and liquid chamber 39 of the accumulator 36 is equal to that of the upper and lower liquid chambers 26, 27 of the shock absorber 2. The change in the height of a vehicle is applied to the air chamber 40 of the accumulator 36 through a sensor and the air controller and then to the liquid chambers 26, 27 of the shock absorber 2 through a diaphragm 38 and the liquid chamber 39 to move a piston rod 12 to rectify the height of the vehicle. This constitution enables the reduction in the length of a suspension.
Patent JP-S60154481-A (JP)
Inventor: UENO YUKITOSHI
IPC: H01R13/46
Filed: 1984-01-23
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-S62167025-A (JP)
Title: Extruder
Inventor: GOTO YUKIO
IPC: B29C48/67
Filed: 1986-01-20
Abstract: PURPOSE:To prevent the excessive rise and nonuniformity of temperature and kneading of resin from occurring by a structure wherein a plurality of groups of fins are made on the outer periphery of a screw and on the inner periphery of a cylinder at the tip part of a single screw extruder and at the same time the group of fins on the screw side and the group of fins on the cylinder side are alternately arranged axially. CONSTITUTION:By combining groups of fins 14 and 15 at the tip of a screw, raw material is applied by shearing action so strong as applied with a stone mill, which is developed in a double-shaft kneader, in the direction normal to the axis every time the raw material passes the groups of fins 14 of the screw 11 and of fins 15 of a sleeve 13 successively, resulting in bringing the dividing action in the direction normal to the axis into portions represented by the product of the rotational frequency of the screw 11 and the number of flights of a group of fins and the shifting action in the direction normal to the axis. In other words, no maldistribution of raw material resin develops and uniform kneading action can be given to the raw material resin through the combination of the dividing action into portions corresponding to the number of flights of a group of fins, which are parallel to the axis when the raw material resin enters the group of fins 14 of the screw 11 and the group of fins 15 of the sleeve 13, and the kneading action due to the rotation of the raw material within the groups of fins 14 and 15.
Patent JP-S58128524-A (JP)
Title: Hot fixing roll
Inventor: ISHII TOSHIO
IPC: F16C13/00
Filed: 1982-01-25
Abstract: PURPOSE:To shorten the rise time of the heating temperature and to reduce the timewise and spatial change in the temperature on the surface of a hot fixing roll at the time of fixing operation, by constituting the outer peripheral portion of the hot fixing roll by a heat emitting member in the form of a layer. CONSTITUTION:In a hot fixing roll including at least a turning shaft and a roller body, the outer peripheral portion of the roll body 11 is constituted by a PTC heater 13 in the form of a layer.
Patent LV-12597-A (LV)
Title: An internet caching system and a method and an arrangement in such a system
Inventor: LINDBO SVERKER
IPC: G06F17/30
Filed: 2000-05-23
Abstract: The present invention refers to an Internet caching system and to an arrangement and a method for serving request for Internet information files in an Internet caching system. The system is built as a two tier caching system. In order to decrease the load on a central cache server (130), an intermediate arrangement (110) interconnects the local servers (100) of the system to the central cache server (130). This arrangement communicates with the local cache servers in accordance with a protocol used for communicating between cache servers. When requesting an Internet information file from the central cache server, the arrangement uses the Structured Query Language. Thus, the central cache server (130) is primarily devoted to answer plain SQL queries.
Patent LV-15515-A (LV)
Title: Biodiesel fuel and a process for making thereof
Inventor: KAMPARS VALDIS
Filed: 2018-12-28
Abstract: The present invention relates to production and utilization of renewable fuel containing as its main ingredient fatty acid methyl esters (FAME). The main by-product of production of such fuel is glycerol. The objective of the invention has been achieved by reaction of rapeseed oil with methyl formate using potassium tert-butoxide solution in tert-butanol or tetrahydrofuran as catalyst.
Patent LV-10060-A (LV)
Inventor: DANIELSON BO G
IPC: A61M39/00
Filed: 1992-12-22
Abstract: PCT No. PCT/SE91/00899 Sec. 371 Date Aug. 17, 1993 Sec. 102(e) Date Aug. 17, 1993 PCT Filed Dec. 20, 1991 PCT Pub. No. WO92/13590 PCT Pub. Date Aug. 20, 1992.In a fluid conduit connecting device for medical purposes a housing and a connecting member, being connectable to the housing, carry cooperating sealing surfaces. For the purpose of protecting the sealing surfaces of the connecting member these surfaces are covered by protective surfaces of a protective member prior to the connection of the connecting member to the housing. Protective member is arranged to uncover the sealing surfaces when the connection into the housing takes place. The device is suitable particularly for connecting the blood stream of a patient to an external conduit and allows continuous arteriovenous hemofiltration.
Patent YU-163791-A (YU)
Inventor: EMILIO AMBASZ
IPC: A47C3/026
Filed: 1991-10-08
Abstract: A chair seat mounting mechanism includes a stationary base member (1) adapted to be mounted on a chair base, a seat-mounting member (9) that is adapted to be attached to a chair seat and is rotatably attached to the base member (1) by a pivot shaft (7) and springs acting between the base member (1) and the seat-mounting member (9) and biasing the seat to a neutral position intermediate of a forward tilted position and a rearward tilted position. An intermediate member (12) is pivotally attached to the pivot shaft (7), and at least one first spring (13) is engaged between the intermediate member (12) and the seat-mounting member (9) such as to bias the seat-mounting member relative to the intermediate member toward the neutral position and to permit the seat to tilt forward against the bias. At least one second spring (17) is engaged between the base member (1) and the intermediate member (12) such as to bias the intermediate member relative to the base member toward the neutral position and to permit the seat to tilt rearward against the bias. The pivot shaft (7) is spaced apart a substantial distance from the center of the chair seat in the direction of the front edge of the seat botton (10) so as to limit the amount of vertical motion of the front edge when the seat tilts forward and backward from the neutral position. <IMAGE>
Patent YU-265980-A (YU)
Title: Mowing device
Inventor: OOSTERLING P A
IPC: A01D57/30
Filed: 1980-10-16
Abstract: A mowing device comprises behind its cutting members (5) a swath former (57) consisting of a rotor (63) comprising a nelical strip (69), said rotor conveying the cut crop transversely (58) of the travelling direction (2) of the mowing device. In order to surely convey the cut crop irrespective whether the volume of the cut crop is small or great the rotor (63) rotates in such a sense that its front (61) moves upwardly (62).
Patent YU-28403-A (YU)
Title: Assembly chairs on the stadium stands
Inventor: MARKOVIC RADOMIR
Filed: 2003-04-11
Abstract: Assembly chairs on the stadium stands, comprise of a foundation (1) connected to a concrete stadium stand by an anchor (5). A seat (2) that is put onto the foundation (1) is welded both from the front and back side by a weld (6). The seat (2) is on the couplings (10) fig. 7 welded by a weld (6), one to the other and making a series. The anchor (5) fig. 6 is impossible to be seen upon.
Patent RS-44604-A (RS)
Title: Bilayer tablets with controlled release of carbamazepine
Inventor: CVETKOVIC NEBOJSA
IPC: A61K31/55
Filed: 2004-05-24
Abstract: Invention herewith explained protects a new pharmaceutical form, a bilayer tablets, with carbamazepine as an active component. Specificity of formulation is in matrix system that is made of cellulose derivates of different viscosity and other auxiliary matters making for controlled release of carbamazepine during 8 hours, along with maintaining of certain level of healing substance in plasma. In the first hour, about 50% of the active substance becomes released, and the remaining is released gradually within the next 7 hours. Such a profile of release is achieved by application of a modern procedure for making a bilayer tablets, wherein one layer includes cellulose derivates, and the other carefully chosen derivates of cellulose of high viscosity.
Patent RS-85704-A (RS)
Title: Water flushing device with cistern
Inventor: RAJA IC SNJEZANA
Filed: 2004-09-27
Abstract: Water flushing device with cistern is a device by means of which achieved is controlled flushing of water closet without undesired dripping water away when it is not activated. It comprises a housing (1) whereon fixed are a floating valve (4) a bell (3) of a cistern, a drawing lever (5) and a flushing pipe (6). The bell for the cistern (3) is a new product that, according to the technical solution, and due to specal semiglobular rubber and construction, neither gives water away nor empties automatically by a pull the whole quantity of water. The floating valve (4) comprises a flat pipe wherethrough passes water to the very bottom of device and thus prevents noise, and when filling up the sliding mechanism with styrofoam lifts up and reaches the given water level, thus preventing water supply by introduction of the conical rubber into the conical widening of the pipe. The flushing pipe takes water through the water closet.
Patent AP-2-A (AP)
Title: Borehole drilling rig and method for producing water.
Inventor: VON ELLING ERWIN HEINRICH WOLF
IPC: E21B19/24
Filed: 1984-06-18
Granted: 1986-02-28
Abstract: A hand operated borehole drilling rig and method for producing water more particulary adapted for use in rural areas to supply safe drinking water. The rig in its basic form as illustrated in the attached drawing, comprises a sheer legs structure, a novel drilling guide platform and ancilliary equipment in the form of drill bits and shanks to enable a three man crew to operate the rig successfully.
Patent AT-A7602001-A (AT)
Inventor: RAAB GOTTFRIED DIPL ING
IPC: F02M26/54
Filed: 2001-05-14
Abstract: An EGR (Exhaust Gas Recirculation) control device (15) adjusts via an adjusting motor (17) to an EGR shut-off or open position for adjusting part of the exhaust gas from an internal combustion engine cylinders (C1-C6) for its return via an EGR pipe (12). Power for the adjusting motor and for a second adjusting motor allocated to an exhaust brake flap (19) comes from a source (25) of power via a feed pipe (26,32,34) with an in-built flow control (27) taking its switching commands from a common electronic control unit (37).
Patent AT-A7852001-A (AT)
IPC: A47B88/04
Filed: 2001-05-17
Abstract: The furniture drawer (2) can be mounted in a furniture carcass in a manner such that it can be pilled out. An electrical energy transmitter is provided to send electrical energy to the rechargeable battery (3) arranged in or on the drawer. An Independent claim is included for the furniture to which the furniture is installed.
Patent AU-1085895-A (AU)
Title: Coin discriminator with offset null coils
Inventor: BELL EDWARD H
IPC: G07D3/00
Filed: 1994-11-01
Abstract: A discriminator for coins and tokens monitors the extent to which an alternating electromagnetic field is coupled through a deposited coin and a reference coin, as the deposited coin passes along a feed path. A first electromagnetic field is incident on a reference coin along an axis normal to the reference coin and displaced from a midpoint of the reference coin. As the deposited coin moves through a second electromagnetic field traversing the feed path, the deposited coin passes two positions at which the second electromagnetic field is aligned to the deposited coin to a same degree as the first electromagnetic field is aligned to the reference coin. The electromagnetic fields preferably are provided by two series connected coils in a stack, and the fields passing through the coins are added at opposite polarity by a receiver coil placed between the series connected coils (and also between the sample coin and the deposited coin). The received signal is rectified, filtered and digitized, whereupon at least one of the following may be ascertained: the received waveform shape, the maximum and minimum peak levels, and the timing characteristics. This ascertained information, and detected data of an optical code on the deposited coin, can be compared to stored criteria, for passing or sorting coins.