baber/WOPTO huggingface dataset:
Patent GB-937203-A (GB)
Title: Fluid control valves
Inventor: COOPER HARRY CHRISTOPHER
IPC: F16K1/22
Filed: 1959-01-09
Abstract: 937,203. Valves. A.P.V. CO. Ltd. Jan. 8, 1960 [Jan. 9, 1959], No. 949/59. Class 135. A circular valve-closure disc 5 with a radiused periphery is provided with a boss 5b rising centrally from one face thereof and at an oblique angle of 45 degrees to the mid-plane of the disc, the boss being extended and reduced in diameter to form an operating spindle 4. The disc 5 is disposed in a chamber 5a formed by enlargements at the abutting ends of two ducts 1, 2, which ends are spigoted and held together by a threaded ring 10; the end of duct 2 is recessed 8 to house a resilient sealing ring 6, e.g. of rubber, to which a nylon or metal backing ring 7 is bonded or mechanically interlocked. The unit 6, 7 is capable of radial movement in the recess 8 so that after initially assembling the parts, the disc 5, which is of greater diameter than the inner diameter of the ring 6, is moved to the closed position and thereby moves the unit 6, 7 to the position where it most effectively seals the disc periphery; the ring 10 is then fully tightened to retain the unit 6, 7 in this position. The inner diameter of the ring 6 is equal to that of the chamber 5a, which latter has a centre offset upwardly from the axis of the ducts 1, 2 to avoid the formation of a shoulder, the lower wall of the chamber being at the same level as the lower point of the ducts. The spindle 4 is journalled in a boss 11, and packing 13 between bosses 5b and 11 is compressed by a spring 14 between the outer end of the spindle 4 and a lever 15 attached thereto. The valve may be cleaned by flowing through it a cleansing liquid.
Patent JP-S5283538-A (JP)
Title: 6-amidinonaphthalene derivatives
Inventor: NAKAMIZO NOBUHIRO
IPC: C07C239/00
Filed: 1976-01-01
Abstract: PURPOSE: 6-amidino-2-naphthalene derivatives of formula I (n is 2-10; R is (substd.) alkyl, aryl, aralkyl); for example, benzenesulfonic acid salt of 3-(6-amidino-2-naphthaleneoxy)-propylcarbamoyl benzenesulfonyl fluoride. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58117888-A (JP)
Title: Bipolar type electrolytic cell
Inventor: SAWA TOSHIO
IPC: C25C1/22
Filed: 1982-01-06
Abstract: PURPOSE:To provide a titled electrolytic cell which separates metallic ions having radioactivity selectively from regenerated ion exchanging liquid by providing >=2 sheets  of bipolar plates produced by using a conductive material which does not dissolve even  when bipolarized as a base plate and mounting a conductive and exchangeable material having large surface area in the cathode part of said plate between supporting  electrodes. CONSTITUTION:The above-described electrolytic cell is disposed with an anode plate 1  and a cathode 2 for supporting on the right and left. Plural sheets of bipolar plates  each produced by bringing carbon fibers into contact with the cathode part 4 of a base  plate 3 such as a graphite plate which is conductive and does not dissolve even when  anodized are installed between said anode and cathode. Such bipolar plates are installed  at equal interval so as to avoid contacting with each other, and the materials such as  carbon fibers that have conductivity, have large surface areas and provide large reducing potential of respective metallic ions are brought into contact with the one side of  the base plates 3 to serve as cathode. In the above-mentioned constitution, waste liquid 6 is supplied from the upper part of the electrolytic cell, and the metallic ions having radioactivity are reduced and are electrolytically deposited with the respective carbon  fiber members 4 in the electrode arranging part, whereby said metallic ions are removed.
Patent JP-H11201075-A (JP)
Title: Vertical pump
Inventor: SANO YOSHIYUKI
IPC: F04D13/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To appropriately release pressure energy in each pump even if pressure fluctuation generated in a suction pipe extends to a pump out of an operation, when a plurality of vertical pumps connected to a suction pipe are intermittently operated, by arranging a labyrinth seal between a column upper part and a rotary shaft. SOLUTION: In a vertical pump 1, a motor 5 is arranged on an upper part of a cylindrical column 4, and an impeller 8 arranged in a pump chamber 7 is connected to the motor 5 through a rotary shaft 9. A labyrinth seal 14 is arranged between an upper part of the column 4 and the rotary shaft 9. The labyrinth seal 14 is formed integratedly with a plurality of throttle pieces 16 in a cylindrical barrel 15. The step number of the throttle pieces 16 is practically set so as to absorb pressure of the gas which rapidly increases instantly, when pressure fluctuation generated in a suction pipe installed in the vertical pump extends to a pump out of an operation, in a pipe passage system for circulating chemical by intermittently operating a plurality of vertical pumps. It is thus possible to prevent chemical gas from leaking from the inside of a pump to an outside.
Patent JP-S63169163-A (JP)
Title: Automatic selectivity reception facsimile equipment
Inventor: NAKAMURA KOZO
IPC: H04N1/32
Filed: 1987-01-07
Abstract: PURPOSE:To eliminate the wasteful consumption of a recording paper by predetermining a transmitter identification signal, and receiving automatically only a telegram from a facsimile transmitter which has the predetermined transmitter identification signal. CONSTITUTION:The identification signal (e.g. telephone number) of the facsimile transmitter, which is intended to be received by an automatic reception mode, is registered and stored. Then, when a facsimile receiver under a condition that it is set at the automatic reception mode, is called up from the facsimile transmitter, and a procedure control means 50 receives the transmitter identification signal, it outputs it to a transmitter identification signal storing means 60. A comparing means 70 decides whether there is any transmitter identification signal which coincides with the transmitter identification signal inputted from the transmitter identification signal storing means 60, among the registered identification signals stored in a registered identification signal storing means 20, or not, and it receives automatically only the one which coincides. Thus, while the convenience of a facsimile, called automatic reception, is maintained, the wasteful consumption of the recording paper due to the reception of an unnecessary telegram is eliminated.
Patent JP-S5495718-A (JP)
Title: Preparation of stable epinephrine injection
Inventor: KATOU WATARU
IPC: A61K9/08
Filed: 1978-01-06
Abstract: PURPOSE: To prepare stable epinephrine injection by adding a reducing sugar to an epinephrine injection, thereby absorbing the dissolved oxygen.  
     CONSTITUTION: An epinephrine injection is stabilized by adding, pref. 4-9% of a reducing sugar, e.g. galucose, fructose, galactose, mannose, lactose, etc. The dissolved oxygen in the injection is consumed by the reducing sugar. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05183159-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: SATO NORIAKI
IPC: H01L29/78
Filed: 1992-01-07
Abstract: PURPOSE:To prevent punching-through from being produced between a source and a drain and hereby reduce parasitic junction capacitance for prevention of delayed operation by constructing a device such that a channel part has surface concentration of satisfactorily low impurity, and a high concentration region is located below the channel part and a lower concentration region than a well is located on the bottom of a source-drain region. CONSTITUTION:There is selectively grown on a p-well 2 of 10<17>cm<-3> surface concentration and non-doped epitaxial Si layer 6 or an epitaxial Si layer 6 having about 2X10<15>cm<-3> p type low concentration. Then, there is formed by ion implantation a p type channel doping layer 7 having about 2X10<17>cm<-3> peak concentration at the depth of about 0.08mum over an entire device region 3. Hereby, threshold voltage is lowered along a channel surface part S1 to prevent punching-through from being produced between a source region 10s and a drain region 10d in a high concentration region in the vicinity of an intermediate part S2. A region S3 where bottom parts of the source and drain regions make contact gets low impurity concentration to reduce junction parasitic capacitance.
Patent JP-H04318492-A (JP)
Title: Stator assembly of stepping motor for clock and manufacture thereof
Inventor: MISHIERU PURANKON
IPC: G04C13/11
Filed: 1992-01-07
Abstract: PURPOSE: To obtain a stator assembly in which a rotor bearing can be arranged correctly in a stepping motor and assemble individually with respect to a movement. CONSTITUTION: A stepping motor 4 comprising a rotor 9 and a stator 5 is arranged in the frame 1 of a clock. A flat magnetrizable stator member 5 defines a central opening and narrow parts are located at radially opposite positions. A nonmagnetic bushing is set in the opening and secured to the surface of the stator member. The bushing is provided with notches at two radially opposite positions. The narrow parts cut the stator into two pole pieces being supported by the bushing. The cutting is preferably performed by means of laser but saw tooth or other method may also be employed. The pole pieces of the stator member 5 are fixed to the frame plate of a clock and the rotor 9 of the stepping motor is journaled in a bore made through the frame and the bushing.
Patent JP-H04251382-A (JP)
Title: Method for performing wiring processing on printed bard
Inventor: OKUMOTO KAZUHIRO
IPC: G06F17/50
Filed: 1991-01-08
Abstract: PURPOSE:To improve the manufacturing quality of a printed board by improving the wiring ratio of automatic wiring on the printed board and, at the same time, suppressing the occurrence of unnecessary via holes. CONSTITUTION:Firstly, whether or not a pin to be positioned in a V/G area is contained in a pin pair which is the object of a printed board wiring process (Step S3) and, when the pin is contained, the pin pair is wired without regarding the V/G area as a fault area (Steps S4 and S5). When wiring is completed on all pins, clearances are secured between the wiring pattern in the V/G area and V/G area (Step S7) and the overlapping state of the clearances, cutting of the V/G area into parts by the clearances, etc., are checked and the shapes of the V/G area and clearances are suitably shaped in compliance with a design rule or manufacturing rule.
Patent JP-H056851-A (JP)
Title: Illumination optical apparatus
Inventor: OGURA YUKIO
IPC: H01L21/027
Filed: 1991-01-08
Abstract: PURPOSE:To form the illumination of a semiconductor aligner as a uniform illumination with good efficiency by a method wherein, 2 an optical integrator, at least two reflecting mirrors in which a plurality of belt-shaped reflecting faces are arranged in parallel are arranged so as to be optically crossed at right angles. CONSTITUTION:A light flux 4 radiated from a laser light-source generation device 1 is reflected by a split-type reflecting mirror 2; in addition, it is reflected vertically by using a split-type reflecting mirror 3. The split-type reflecting mirror 2 is constituted by combining belt-shaped reflecting mirrors 2a, 2b, 2c, ...in such a way that the light flux is reversed by the respective reflecting mirrors. The incident light flux 4 is reflected by the split-type reflecting mirror 2; after that, it is changed to a light flux which has been reversed in a belt shape only in one direction in a light flux 5. Thereby, the loss of the quantity of light is small with reference to a light source whose wavelength is short, optical components are not damaged optically, an optical integrator can be constituted, and the uniformity of the distribution of the quantity of light in an irradiated face can be achieved.
Patent JP-H06202949-A (JP)
Title: Multiprocessor cache controller
Inventor: AIHARA HIDETOSHI
IPC: G06F12/00
Filed: 1993-01-06
Abstract: PURPOSE:To prevent the transfer of data against a case of cache miss and to reduce the traffic volume of a system bus by preparing a certain memory block in the only one cache memory of a system. CONSTITUTION:A main memory consists of a cache number table and a data part and the number of a cache memory where the copy of a relevant memory block is stored is registered in each entry of the cache number table. Meanwhile the data part is divided into the memory blocks consisting of plural bytes constructing a cache line. When a cache miss is caused, a processor 11 checks the cache number table and to carries out the proper processing in accordance with the checking result. In a read access mode, in particular, the actual transfer of data is inhibited against the cache miss. As long as the copy of a desired memory block is stored in either one of cache memories of a system, the processor 11 directly reads the data out of the cache memory.
Patent JP-S62162021-A (JP)
Title: Sealing of carbonization furnace for carbon fiber production
Inventor: TAKADA NORIAKI
IPC: F27D7/06
Filed: 1986-01-08
Abstract: PURPOSE:To suppress evaporation and diffusion of a sealing liquid into a carbonization furnace furnished with a guide pipe attached to an outlet of the furnace and dipped into a liquid to seal the outlet, by floating heat-resistant solid particles on the surface of liquid contained in the guide pipe. CONSTITUTION:A guide pipe 9 is attached to the filament outlet of a carbonization furnace 8 for continuous calcination of a number of filaments and is dipped in a liquid to seal the furnace from outer atmosphere. In the above construction, heat-resistant solid particles 16 are floated on the surface of liquid in the guide pipe 9 to suppress the evaporation of the sealing liquid. The heat-resistant solid particle 16 is preferably inorganic material such as glass, ceramic, etc., or heat-resistant polymer compound such as silicone resin, fluorine resin, etc., and the particle diameter is preferably 4-10mm.
Patent JP-S62160009-A (JP)
Title: Travel controller for unmanned conveying vehicle
Inventor: TOYODA KENICHI
IPC: B60L15/40
Filed: 1986-01-08
Abstract: PURPOSE:To apply an effective deceleration command to normal or reversely traveling by using an additional bit when the deceleration command marks of adjacent work stations are superposed. CONSTITUTION:Deceleration command marks for work stations are formed of 5-bit permanent magnet code, and four permanent magnets 81-84 are used to represent the station addresses of the work stations. When an interval between the work stations 10 and 20 is shorter than a predetermined interval, the additional bits 85 of the deceleration command mark 8 is used. An unmanned conveying vehicle judges the mark 8 by the additional bit in the traveling direction as the deceleration command mark of the work station 10 or 20.
Patent JP-S63170215-A (JP)
Title: Granulating method for aluminium dross
Inventor: UEMURA MICHIO
IPC: C21C7/06
Filed: 1987-01-06
Abstract: PURPOSE:To simply granulate the titled dross at low cost, by previously mixing a specified amt. of water to Al dross, allowing metallic Al or AlN, etc. contained in the Al dross to react with water, cooling in an atmosphere and then granulating with an aqueous binder when granulating Al dross. CONSTITUTION:100pts.wt. aluminium dross of the industrial waste, which is generated at the time of refining or remelting aluminium, is added and mixed with 3-30pts.wt. water and then the material such as metallic aluminium or aluminium nitride contained in the aluminium dross is subjected to reaction with water. Next, the reaction product is granulated with good operability after cooling in the atmosphere by granulating with usual means and using with an aqueous binder (e.g. pulp mill waste liquer contg. lignin, molasses). Because the obtained granulated material has higher strength and no collapse due to a change in the lapse of time as the usual granulated material, it is widely utilized as a substitute for aluminium for deoxidation of steel, as the temperature raising material for steel and as the insulating material, etc.
Patent JP-S5386554-A (JP)
Title: Pulse generator
Inventor: NAKAGAWA SUMIO
IPC: H03K21/00
Filed: 1977-01-10
Abstract: PURPOSE: To facilitate an easy application of a pulse generator to an LSI, by constituting the reference pulse generator circuit of a digital control timer unit for IC with two terminals, an output terminal and a terminal which carries out input using commercial frequency 50 Hz or 60 Hz as the reference clock. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59125672-A (JP)
Title: Semiconductor device
Inventor: ROTSUPONGI MAKOTO
IPC: H01L31/10
Filed: 1983-01-07
Abstract: PURPOSE:To reduce leakage current ICEO of a semiconductor device without causing the channel preventing effect by forming a photoreceiving element and electrode wirings formed along a base junction on an insulating film of the base junction of the element and connected to he emitter electrode of the element. CONSTITUTION:Electrode (aluminum) wirings 61 formed along a base junction on an insulating film 4 of the base junction of a photoreceiving element 11 and connected to the emitter electrode of the element 11 are formed. In this case, since the base junction is formed annularly as seen planely, the wirings 61 corresponding thereto are also annular. Since a bias voltage is always applied to the emitter via the bias between the collector and the emitter, the electrode 61 can constantly perform the channel preventing effect. As a negative bias voltage is applied to an emitter layer 3, a forward bias voltage is applied between the emitter and the base at this time so that the base layer 2 and the wirings 61 become substantially equal voltage, no carrier which causes the leakage current is not induced in the layer 2, thereby preventing the production of the leakage current ICEO.
Patent JP-2000197420-A (JP)
Title: Phyto-remediation technology using sea water irrigation
Inventor: YAKURA TETSUO
IPC: A01G25/00
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a phyto-remediation technology effective for suppressing the salt concentration below a specific level to enable the planting of salt- resistant plants and prevent the desertification by carrying out the irrigation with sea water under a specific condition. SOLUTION: Irrigation with sea water is carried out in flooded state. Salt- resistant plants can be planted on the land irrigated with sea water by the above method. The salt concentration in the soil is lowered to <=4% by the realistic quantity of water supply by the leaching effect (wash-out of salt by a large amount of irrigation water) caused by the irrigation with sea water to obtain soil having salt concentration comparable to that of the supplied water. The effective salt-resistant plants are e.g. Phoenix dacylifera and others distributed over ten orders such as order Liliiflorae.
Patent JP-H0749568-A (JP)
Title: Photosensitive composition and pattern forming method
Inventor: TO YOICHI
IPC: H01L21/027
Filed: 1994-01-10
Abstract: PURPOSE:To provide a new photosensitive compsn. suitable for fine processing and practically usable for various dry etching process, and to provide an advantageous forming method of patterns using this photosensitive compsn. CONSTITUTION:This photosensitive compsn. contains a photoacid initiator and a compd. described below. The compd. contains a skelton obtd. by polynm. of vinyl alcohol compd. such as a polyvinylalcohol chain in at least a part of the main chain, and at least a part of hydroxyl groups in the skelton is protected with protecting groups wihich can be released with acid. More preferably, such a group that improves durability against dry etching is introduced to the skelton. The compsn. is developed with a solvent having high polarity such as water-base development or a posoitive pattern is obtd. by water-base development and a negative pattern is obtd. by alcohol-base development.
Patent PH-22279-A (PH)
Title: Benzo(c)-1,5-naphthyridines
Inventor: MARTIN LAWRENCE L
IPC: C07D471/04
Filed: 1986-03-11
Abstract: The invention relates to novel compounds of the formula 
<CHEM>
 where X is H, halogen, loweralkyl, loweralkoxy, -CF3, or -OH; R is H, loweralkyl, arylloweralkyl, diarylloweralkyl, loweralkanoyl, arylloweralkanoyl or diarylloweralkanoyl; and R1 is H2, O or -NR2R3, R2 and R3 being independently H or loweralkyl, or taken together with the nitrogen atom to which they are attached constitute 
<CHEM>
, R4 in turn being H, loweralkyl, hydroxyloweralkyl, aryl, arylloweralkyl or diarylloweralkyl or pharmaceutically acceptable acid addition salts thereof, which are useful for enchancing memory. The invention relates further to a process and intermediates for the preparation of the above compounds.
Patent TR-23984-A (TR)
IPC: C11D3/39
Filed: 1988-02-19
Abstract: Aqueous bleaching agent suspensions based on a water-insoluble peroxycarboxylic acid suspended in a carrier liquid in the presence of a colloidal silicic acid and of an acidifying agent which exhibit, in comparision to known suspensions with this base, an improved storage resistance and are more economical to prepare. This result is achieved by means of pourable-to-pasty bleaching agent suspensions which contain 0.1 to 9% by weight silicic acid in relation to the suspension and contain a hydrate-forming neutral salt which desensitizes peroxycarboxylilc acids, in an amount of 10 to 400% by weight, calculated hydrate-free and in relation to peroxycarboxylic acid added. Preferred bleaching agent suspensions contain 10-30% by weight diperoxydodecanedioic acid, 5-20% by weight sodium sulfate and 2 to 6% by weight pyrogenic silicic acid, each in relation to the suspension. The use of non-dried, hydrophilized and optionally in situ-desensitized peroxycarboxylic acids is especially preferred. The preparation of the bleaching agents is performed by homogeneously suspending the peroxycarboxylic acid in the thickened carrier liquid. The storage-resistant bleaching agent suspensions find application as laundry bleaching agents and for the preparation of cleaning and disinfecting agents.
Patent TR-25457-A (TR)
IPC: A61L15/60
Filed: 1991-04-02
Abstract: A method for the production of a fluid stable aggregate, which comprises mixing (A) 100 parts by weight of an absorbent resin powder possessing a carboxyl group, (B) 0.01 to 30 parts by weight of a cross-linking agent, and (C) 0 to 50 parts by weight of water, and (D) 0 to 60 parts by weight of a hydrophilic organic solvent in a high-speed stirring type mixer which is provided with an inner surface formed substantially of a substrate (I) possessing a contact angle of not less than about 60 DEG  with respect to water and a heat distortion point of not lower than about 70 DEG C under the stirring condition of not less than 600 m/min of a peripheral speed of a leading-end of a stirring blade and thereafter completing reaction of said absorbent resin powder (A) with said cross-linking agent (B) under the condition that total kinetic energy F added to a mixture during the reaction is satisfied by the following equation: <MATH> wherein the kinetic energy Fa per minute added during the reaction is not more than 600 joule/kg.
Patent UY-32180-A (UY)
Title: Antagonistas del receptor transitorio potencial de vanilloides 1 (trpv1)
Inventor: GOMTSYAN ARTHUR R
IPC: A61K31/353
Filed: 2009-10-15
Abstract: Compuestos de fórmula (I) o sales, solvatos, prodrogas o sales de prodrogas farmacéuticamente aceptables de éstos, o sus combinaciones.donde R1, R2, R3, R4 y m tienen los valores que se definen en la memoria descriptiva. Composiciones que comprenden estos compuestos y métodos para tratar afecciones y trastonos usando dichos compuestos y dichas composiciones.