baber/WOPTO huggingface dataset:
Patent GB-788557-A (GB)
Title: Main combustion chambers for gas turbine engines
Inventor: STOKES MORRIS AMOS
IPC: F23R3/08
Filed: 1955-04-05
Abstract: 788,557. Ignitingburners. ARMSTRONG SIDDELEY MOTORS. Ltd. March 8, 1956 [April 5, 1955], No. 9886/55. Class 75(3) [Also in Group XII] The invention relates to main combustion equipment of a gas turbine engine of the kind comprising either a tubular or an annular flame tube disposed within an outer air casing, the flame tube having at its upstream end a base or baffle plate 21 which supports on its downstream side one or more J-shaped pipes 22 into the open upsteam ends of which fuel is injected with primary air. The baffle plate also supports a number of devices for admission of further combustion-supporting air. According to the invention, the baffle plate 21 also carries on its upstream side an igniter chamber 25 which is provided with an opening 26 at its upstream end for the supply of primary air, a baffle means 27, an injector 31 for supplying starting fuel into the primary air downstream of the baffle, and an igniter 34. At least one opening 35 is provided for admission of secondary air into the igniter chamber. The igniter flame issues through an outlet 36 into the flame tube. The combustion equipment shown is of the annular type comprising an annular flame tube 14, 14a ... 18, 18a disposed between inner and outer air casing walls 11, 12, the baffle plate 21 being of ring form and supporting two igniter chambers 25. The baffle 27 within the igniter chamber has a central aperture 33 and is supported by rivets 30; a cylindrical baffle 28 surrounds the baffle 27. The injector 31 discharges through the aperture 33. The devices for admission of further combustion supporting air mounted on the baffle plate 21 may each comprise a thimble-shaped member formed with a slit, and the igniter chambers 25 may be fitted in place of two of the thimble members. the igniter chambers being designed so that when not fuctioning as ignition chambers. they provide the same air flow as the thimble members they replace. In a second embodiment oxygen is supplied to the igniter chamber through a duct disposed around the fuel supply pipe thereto. Specifications 603,485 and 623,531 [both in Group XII] are referred to.
Patent HU-T38418-A (HU)
Title: Sleeve for packing nozzle joints
Inventor: KOLAR ROBERT
IPC: F16L55/16
Filed: 1985-01-16
Abstract: PCT No. PCT/EP85/00011 Sec. 371 Date Oct. 30, 1985 Sec. 102(e) Date Oct. 30, 1985 PCT Filed Jan. 16, 1985 PCT Pub. No. WO85/03338 PCT Pub. Date Aug. 1, 1985.The invention relates to a cuff for sealing joints of pipes, adhering inside at the two ends of pipes by a plurality of annular ribs formed in one piece with the rest of the cuff, made of elastic material and which is being pressed outwardly by expanding collars on its inner side in the region of the annular ribs. The invention is to be seen therein that in the unloaded state the profile of the annular ribs (1) forms in cross-section two curvatures (1a, 1b) towards the pipe wall. Thus it is achieved that the cuff retains its required position after it has been inserted into the pipe ends and being pressed slightly against the wall ends. Furthermore, a good sealing effect is being achieved by the new configuration of the annular ribs.
Patent HU-T34470-A (HU)
Title: Process for the elektrochemical production of sulfoxides of thioformamide-derivatives
Inventor: BIZOT JEAN
IPC: C07D409/04
Filed: 1983-06-16
Abstract: Sulphoxides of thioformamide derivs. of formula (I) are prepd., by oxidising the ring-S of the corresp. thioformamide by an electrochemical method is an electrolyte of considerable water content at pH 7-7.5 using the specific oxidising agent X+ obtd.in situ. from halide X- by an electrochemical method, and at an imposed potential similar to the oxidn. potential of X-; then isolating prod. - In the formula, R is H, or straight- or branched-chain 1-4C alkyl; Het is pyridin-3-yl (OA substd. by a straight- or branched-chain 1-4C alkyl, or halogen), quinolin-3-yl, pyridazin-4-yl, pyrimidin-5-yl, thiazol-5-yl, thieno(2,3-b)-pyridin-5-yl, or thieno (3,2-b) pyridin-6-yl; and Y is a valency bond or methylene.
Patent HU-T50164-A (HU)
Title: Process for production of derivatives of 6-phenil /piperazinil-alkyl/-1h, 3h-pirimidin-2,4-dion and medical compositions containing them
Inventor: FROST JONATHAN
IPC: A61P25/04
Filed: 1989-05-16
Abstract: Compounds corresponding to the general formula (I) 
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 in which R1 denotes a hydrogen or halogen atom or a methyl or methoxy group, R2 denotes a hydrogen atom, a C1-C4 alkyl group or a benzyl group, n denotes an integer equal to 2, 3 or 4, X denotes a CH group or a nitrogen atom, and R3 denotes a hydrogen or halogen atom or a methoxy group. 
<??>Application in therapeutics.
Patent HU-T49675-A (HU)
Title: Tightening key
Inventor: FISCHER ARTUR
IPC: F16B13/06
Filed: 1988-08-08
Abstract: An expansion dowel is proposed which has an expansion cone (4) which can be drawn into an expansion sleeve (5), a sliding sleeve (8) of plastic or the like being arranged, according to the invention, between the expansion cone (4) and the expansion sleeve (5). During the expansion process, a part of the sliding sleeve material is crushed by the expansion sleeve (5) over the cone surface of the expansion cone (4), so that the pores of the metallic surfaces of the expansion cone (4) and of the expansion sleeve (5) abutting onto one another are clogged by the material of the sliding sleeve (8). In this way, good sliding characteristics are achieved between the expansion sleeve (5) and the expansion cone (4), and a correspondingly good subsequent expansion capability. 
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Patent HU-T54730-A (HU)
Title: Breakage resisting soap and its preparation
Inventor: COLWELL DENNIS J
IPC: C11D9/00
Filed: 1990-08-15
Abstract: A bar soap prepared from a tallow-coco soap chip base containing minor amounts of filler, dye and water and from 1 to 5 percent long chain primary alcohol, to reduce or eliminate wet cracking of the bar during use.
Patent HU-T52106-A (HU)
Title: Process for producing beta-delta-phenylthioxylosides and pharmaceutical compositions comprising such compounds as active ingredient
Inventor: SAMRETH SOTH
IPC: A61K31/7028
Filed: 1989-10-17
Abstract: The present invention relates, by way of novel industrial products, to the  beta -D-phenylthioxyloside compounds of the formula   <IMAGE> (I)  in which: X represents a sulfur atom or an oxygen atom; R1, R2 and R3, which are identical or different, each represent a hydrogen atom, a nitro group, a cyano group, a group -CO-R (in which R represents a C1-C4 alkyl group or a trifluoromethyl group), an amino group, an acetamido group (NHCOCH3), a C1-C4 alkoxy group, a trifluoromethyl group or a phenyl group substituted by one or more cyano, nitro or trifluoromethyl groups, it being possible for R1 and R2, taken together, to form, with the phenyl group to which they are bonded, a  beta -naphthalenyl group which is unsubstituted or substituted by one or more cyano, nitro or trifluoromethyl groups; and Y represents the hydrogen atom or an aliphatic acyl group. These compounds are useful as therapeutic agents, especially as venous antithrombotics.
Patent HU-T49060-A (HU)
Title: Method and apparatus for intensifying the physical and chemical processes of two- or-more-phases flowing systems containing gas phase too
Inventor: BORLAI OSZKAR
IPC: B01F5/06
Filed: 1987-12-15
Abstract: Pulsation frequency and amplitude are varied by changing the time interval between at least two static mixing stages and/or changing the local or the average stream velocity and/or changing the number of static mixing stages within a set time period. In some cases the retention of the gas or of the dispersed phase and/or the extent of the specific phase-boundary area are changed. The stream velocity may also be changed by separating at least one liquid stream downstream of the static mixing stages, and in some cases, before recirculation, by imposing a radial flow. Then the stream is recirculated once or more in a system containing one or more static mixer stages. - The equipment comprises at least two static mixers whose distance from each other can be adjusted and/or whose number can be changed (by locating in or removing from the stream, dismantling or connecting). The equipment is characterised by mixing section(s) and/or static mixer(s) or by devices, located in the mixing section(s) and used to change the stream flow velocity. In some cases, the following are included:- a recirculating system with at least one, or in some cases several static mixers or mixing sections, which may be connected to the main pipe via a venturi-tube type section, and/or a unit located downstream of the static mixers, or mixer sections, producing at least a partially radial flow, and/or space(s) and/or devices producing phase separation.
Patent ID-19415-A (ID)
Inventor: DEVENYNS JOHAN
IPC: D21C9/10
Filed: 1997-09-11
Abstract: PCT No. PCT/EP97/04758 Sec. 371 Date Apr. 15, 1999 Sec. 102(e) Date Apr. 15, 1999 PCT Filed Aug. 23, 1997 PCT Pub. No. WO98/11295 PCT Pub. Date Mar. 19, 1998A process for the delignification and bleaching of chemical pulp utilizes an acid treatment stage aimed at reducing the quantity of hexene uronic acids present in the pulp by at least 30%, and a pH adjustment stage of the pulp aimed at depositing or redepositing ions of alkaline-earth metals on the fibres of the pulp. The process further includes a washing stage of the pulp and a treatment stage of the pulp with an oxidizing agent. A chelating agent is added to the pulp before and/or during the acid treatment stage and/or before or during the pH adjustment stage or between the pH adjustment stage and washing stage.
Patent JP-H08188750-A (JP)
Title: Colored adhesive sheet
Inventor: SAITO MASAO
IPC: C09J7/02
Filed: 1995-01-09
Abstract: PURPOSE: To provide the subject sheet developing no stains due to the effect of the plasticizer therein and no decline in the tackiness of the adhesive therein, high in productivity, excellent in color, and also free from any hygienic problem. CONSTITUTION: This colored adhesive sheet is obtained by providing one side of a polypropylene-based resin sheet 1 having a thickness of 50μm made by copolymerization by reactor blending process followed by extrusion molding by T-die method with a colored coating film layer 2 consisting of an ultraviolet light absorber-contg. meltable fluororesin and the other side with an acrylic adhesive layer 3 having a thickness of 30μm followed by laminating the layer 3 with a release paper 4.
Patent JP-H02278004-A (JP)
Title: Furniture mounting member
Inventor: GERUHARUTO KOTSUHO
IPC: F16B5/06
Filed: 1990-01-09
Abstract: PURPOSE: To save the material by disposing a web adjacent to a slit of a casing to be connected to an inner web and an outer web viewed in the radial direction of the easing, and forming a notch between the two inner and outer webs. CONSTITUTION: The two inner and outer webs 19, 20 are extended parallel to the longitudinal axis of a casing 14, and connected to a web 21 turned toward the casing rotating direction and a central web 27, and a notch 18 is formed between the two webs 19, 20. A pin 13 inserted in the casing 14 has a cylindrical part on the opposite side to the head 13a and the pin is screwed in one wall 11 of a piece of furniture. The head 13a is inserted in the easing 14 mounted on a fitting member 10. Though the strength of the fitting member 10 is high, the weight of the fitting member 10 is reduced by the notch 18 provided in the casing 14. Accordingly, the manufacture can be achieved at a low cost by saving the material.
Patent JP-H04244396-A (JP)
Title: Slitter device
Inventor: ORIMO YOJI
IPC: B29C65/74
Filed: 1991-01-09
Abstract: PURPOSE:To cut a synthetic resin-made sheet plate accurately further into a neat cut section. CONSTITUTION:A pin roll 61, having a pin 61a engaged with a punch hole 74 of a synthetic resin-made sheet plate 51, and a slitter 53, provided in the downstream of the pin roll 61 to cut the sheet plate 51 along a running direction between upper and lower rotary blades 54, 55, are provided. Diameters of the upper and lower rotary blades 54, 55 are set to 100 times or more thickness of the sheet plate 51. In this way, the sheet plate 51 can be gradually cut between the upper and lower rotary blades 54, 55, and generation of whiteness can be suppressed by decreasing tensile force applied to the sheet plate 51.
Patent JP-H03205192-A (JP)
Title: Page turn-over apparatus
Inventor: FURUTA TOSHIYUKI
IPC: B42D9/04
Filed: 1990-01-08
Abstract: PURPOSE:To certainly turn over a paper sheet toward the bound part of a booklet and to certainly return the paper sheets of a lower layer in the direction opposite to the bound part in succession when a plurality of paper sheets are turned over by providing a pressure change-over means altering the pressing force of an ultrasonic vibrator in two stages on the basis on the detection signal of the rotary direction of a reverse roller. CONSTITUTION:The ultrasonic vibrator 1 coming into contact with the surface of the paper sheet of an opened booklet 3 and driven in the direction turning over the paper sheet toward the bound part 4 of the booklet is provided. The reverse roller 2 energized toward the surface of the paper sheet is provided to a drive paper rotating in the direction opposite to the rotary direction of the ultrasonic vibrator 1 at a position slightly moving away from the ultrasonic vibrator 1 in the distance from the bound part 4 through a torque limiter. The pressing force of the ultrasonic vibrator 1 to the paper sheet is altered in two stages by a pressure change-over means by the detection signal of a rotation detection means detecting the rotary direction of the reverse roller 2.
Patent JP-H02182530-A (JP)
Title: Air introducing device of air conditioner for vehicle
Inventor: TERUYA YUTAKA
IPC: B60H1/00
Filed: 1989-01-09
Abstract: PURPOSE:To enhance the sealing property of a sub-intake door by having the sub-intake door opened and closed in response to and in synchronization with the opening and closing of a main intake door, and having the sub-intake door opened outward of an intake unit box. CONSTITUTION:An outside air introducing port 5 is formed on the top surface of an intake unit box 2 of an air introducing device 1, and a main and a sub inside air introducing ports 6, 7 are respectively formed on its adjoining side faces. A blower is installed inside. The outside and inside air introducing ports 5, 6 are opened and closed by a main door 14 while the sub inside air introducing port 7 is opened and closed by a sub door 15. In this case, an opening and closing relay lever 32 is installed, which possesses an opening and closing drive pin 38 engaged with a driven groove 41 formed on the sub door 15 for opening and closing drive. The lever 32 and the main door 14 are linked and connected with a transmission mechanism 22. The sub door 15 is so set to open outward and rotate from the sub inside air introducing port 7 toward the outside of the unit box 2 in response to the rotation of the main door 14.
Patent JP-H07210604-A (JP)
Title: Certificate issue machine and id card used for this machine
Inventor: UTO MICHIHIRO
IPC: G06Q20/42
Filed: 1994-01-11
Abstract: PURPOSE:To obtain a desired certificate only with simple menu procedures to prevent the erroneous operation, and to shorten the time required for issue at the time of obtaining the same certificate which was issued once. CONSTITUTION:When the classification designation of the certificate (S100) and the designation related to certificate issue processing (S180) like the designation of required items to be entered in the certificate are inputted, the certificate is issued. Prescribed procedures executed for issue of this certificate are written in an ID card 50 by passing a registration processing S200. In the next issue processing, data related to the certificate of the pertinent classification are read out and are displayed as a list (S140) if being stored. When the issue indication is inputted (S160:YES) with respect to these displayed data related to the certificate, the certificate corresponding to the display data is issued. Consequently, the same certificate which was issued once is easily issued without normal menu procedures.
Patent JP-S5494455-A (JP)
Title: Arc welder
Inventor: FURUYA KENGO
IPC: B23K9/073
Filed: 1978-01-09
Abstract: PURPOSE: To accomplish simple adjustment of output current in a wide range by connecting two primary coils of the welding transformer to each other through switches in parallel while two secondary coils thereof are connected in parallel to each other through a switch.  
     CONSTITUTION: Primary coils 1a and 1b of a welding transformer 1 are connected in parallel to each other through switches 3 and 6 while secondary coils 1c and 1d are connected in parallel to each other through a switch 5. When with the switch 3 closed, the switches 6 and 5 are opened, an output current is fed from the primary col 1a and the secondary coil 1d, which lengthens the magnetic path. Therefore, with adjustment within the range of B - B, the output current is used for treatment of the crater section or the like. When with the switch 3 closed, the switch 5 or 6 is closed, the adjustment range of the output current comes closer to A - C. Thus, it can be used, for example, to increase the treatment current for the crater section while welding is conducted under the condition of A - A. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63171909-A (JP)
Title: River embankment work
Inventor: KOBAYASHI YOSHIICHI
IPC: E02B3/04
Filed: 1987-01-07
Abstract: PURPOSE:To make the construction of soil banking easier by a method in which a water-impermeable clay layer is formed on the surface of a levee, An aqua gel mat is applied to the clay layer and integrated together by anchors, soil is applied on them, and a plant is grown on the surface of the soil. CONSTITUTION:An embankment consists of a levee 1, a water-impermeable clay layer 4, a gelled mat 5, a plant 7, and anchors 9. The layer 4 is formed on at least the surface of the slope and crown of the levee 1 and an aqua gal mat 5 of a felt form, having a specific gravity of 0.07-0.15 g/cm<2>, which is formed by processing a water absorptive resin into a fibrous cottom form, is formed on the surface of the layer 4 and integrated by anchors 9. Cover soil 6 is placed on them and a plant 7 is grown on the surface of the soil. the occurrence of disaster such as breakage of the levee during flooding period can thus be completely prevented.
Patent JP-H06198872-A (JP)
Title: Ink jet head
Inventor: HIRATA SUSUMU
IPC: B41J2/055
Filed: 1993-01-07
Abstract: PURPOSE:To obtain a high jetting efficiency and a high reliability by a method wherein a diaphragm valve disc abutting on and separating from a valve seat in a check valve is made of a thin plate made of single crystal silicone, and this valve disc is driven by a piezoelectric element. CONSTITUTION:Three substrates, i.e., substrates 2 and 4 with a substrate 3 between, each made of a single crystal silicon are bonded to each other. By bonding the substrate 2 to the substrate 3, an ink chamber 5 composed of main- and sub-ink chambers 5a and 5b connected to each other through an ink flow path 5c is formed. For forming the main- and sub-ink chambers and 5a and 5b, the substrate 2 has recesses having diaphragms 2a, 2b at the bottom parts. Piezoelectric elements 6a, 6b are attached on the diaphragms 2a, 2b. On the other hand, the substrate 3 has a valve seat 3a with an opening of an ink supply port 3b for supplying ink 1 from an ink tank 8 to the ink chamber 5. A check valve 9 for preventing a counterflow of the ink 1 from the ink supply port 3b is composed of the valve seat 3a of the substrate 3 and the diaphragm 2b of the substrate 2.
Patent JP-H01178195-A (JP)
Title: Semiconductor storage device
Inventor: NAKAZATO SHINJI
IPC: G11C11/409
Filed: 1988-01-06
Abstract: PURPOSE:To improve the processing efficiency and processing speed of an ECL system by providing a dynamic type RAM circuit to use the memory cell of one transistor construction in an internal part, and providing the input/ output interface of an emitter coupling logic (ECL) level to an external part. CONSTITUTION:The dynamic type RAM circuit to use the memory cell of the one transistor construction is composed in the internal part, and simultaneously, an interface 205 to input/output a logic signal at the ECL level to the external part is provided. Consequently, a mass dynamic type RAM 100 can be operated in being directly connected to a bus 206 in an ECL system 200. Thus, a mass semiconductor storage device can be efficiently used in the ECL system, and the processing speed and processing efficiency of the ECL system can be improved.
Patent JP-H01176711-A (JP)
Title: Chain conveyer
Inventor: NAKATANI MASATO
IPC: B65G1/127
Filed: 1988-01-06
Abstract: PURPOSE:To improve space efficiency and transport efficiency by providing a retainer transport portion for slackening a chain between the retainers to being the retainers into contact with each other and transport same and forming a pressing portion for bringing the retainers into contact with each other upstream from the transport portion in a chain conveyer for tool stock or the like. CONSTITUTION:When a main chain 22 runs, a retainer 6 is moved with a main chain 22, and a cam portion 12a of a retainer pressing plate 12 is engaged with a roller 20 of the retainer 6, so that the retainer 6 and the retainer pressing plate 12 are united in a body to be transported to retainer transport portions A, B. When the retainer 6 is brought into a preceding retainer 6 of the retainer transport portions A, B, the pressing plate cam portion 12a presses the roller 20 so that the preceding and following retainers 6 closely contact each other. Then, with a chain between the retainers 6 slackened, the retainers 6 are brought into close contact and transported. Thus, the space can be effectively used and transport efficiency can be improved.
Patent JP-2000201163-A (JP)
Title: Distribution type network node
Inventor: SHIMADA NAOHIRO
IPC: H04L12/24
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily reduce the size and cost of respective nodes or to easily optimize them and to independently develop a necessary interface function. SOLUTION: A single node is constituted of a core node 100a for managing the whole nodes and plural extended nodes 400an connected to the node 100a through respective transmission lines 300an. The core node 100a includes a management control part for managing respective extended nodes 400an, N common parts for inputting/outputting a management control signal generated by the management control part and a main signal through the transmission lines 300an and an aggregate side interface. Each extended node 400an has an individual interface and a common part for processing the main signal and the management control signal transmitted through each transmission line 300an. The core node 100a and the extended nodes 400an are stored in a single housing and arranged on individually suitable positions.
Patent JP-S5495454-A (JP)
Title: Storing of operation of arm
Inventor: NISHIZAWA SHIYUNICHI
IPC: B25J9/16
Filed: 1978-01-12
Abstract: PURPOSE:To make it possible to apply a method of storing the operation of a  memory-reproduced arm, for example, a painting robot into an electric control  panel, also to a production line wherein a conveyor cannot be moved only for  teaching. CONSTITUTION:When the method is applied to a memory-reproduced painting  machine (painting robot), a body 5 is stopped in a predetermined position and the  painting machine 3 is moved to a position B1 in order to perform teaching by using  a moving truck 12. Then, the operator starts moving a painting arm 8 from an  origin. Data are stored one by one into the electric control panel 1 shifted for the  teaching. At that time, the truck 12 moved by  U by a motor 16 through a speed  reducer 17 and gears 20-23, 26 whenever one point is stored. Thereafter, the truck  12 is moved as B1 B2 B3 to complete the teaching.