baber/WOPTO huggingface dataset:
Patent HU-T76470-A (HU)
Title: Piperazine, piperidine and tetrahydropyridine derivatives, pharmaceutical compositions containing them and their use
Inventor: MOLTZEN EJNER KNUD
IPC: C07D401/06
Filed: 1995-06-08
Abstract: The present invention relates to a series of 4-phenylpiperazines of formula (I)  wherein A is alkylene, alkenylene, alkynylene, and C3-7 cycloalkylene; R1 is a C3-10 alkyl, alkenyl, or alkynyl group, cycloalk(en)yl, cycloalk(en)yl-alk(en/yn)yl, trifluoromethylsulfonyl, or alkylsulfonyl, R2-R5 are optional substituents; R9 and R10 are hydrogen, alkyl or together form an ethylene or propylene bridge, W is O or S; V is O, S, CR6R7, or NR8 wherein R6, R7, and R8 are hydrogen or alkyl, alkenyl, cycloalkyl, cycloalkylalkyl, optionally substituted arylalkyl or aryl, or R6 and R7 constitute a 3-7 membered spiro ring; Z is-(CH2)m-; m being 2 or 3 or Z is -CH=CH-; which show effects on central serotonin 5-HT1A and dopamine D2 receptors. Thus the novel compounds are useful in the treatment of certain psychic and neurologic disorders, in particular psychosis.
Patent HU-T77754-A (HU)
Title: Reduction of nonspecific hybridization by using novel base-pairing schemes
Inventor: COLLINS MARK L
IPC: C12Q1/6832
Filed: 1995-08-30
Abstract: A method for the chemical synthesis of isoguanosine or 2'-modified isoguanosine starting from the corresponding guanosine derivative is provided.
Patent IL-78319-A (IL)
Title: Container
IPC: E04B1/18
Filed: 1986-03-28
Abstract: A container to be used notably as building element, comprising assembled wall elements, which are provided with first assembly arrangement which oppose disengaging of the wall elements inwardly of the container. The container further comprises second assembly arrangement for the wall elements which have a resilient force and are so arranged as to connect together the wall elements, the resilient force direction thereof being so designed as to prevent disengaging of the wall elements outwardly of the container.
Patent IL-98851-A (IL)
Title: Process for preparing sulphonylpristinamycin IIb
IPC: A61P31/04
Filed: 1991-07-15
Abstract: PCT No. PCT/FR91/00579 Sec. 371 Date Jan. 4, 1993 Sec. 102(e) Date Jan. 4, 1993 PCT Filed Jul. 15, 1991 PCT Pub. No. WO92/01692 PCT Pub. Date Feb. 6, 1992.Method for preparing (dialkylamino-2 alkyl)sulphonyl-26 pristinamycin IIB having general formula (I)    <IMAGE>  (I)  by oxidation of (dialkylamino-2 alkyl)thio-26 pristinamycin IIB with 3,5 to 20 of hydrogenperoxide equivalent, in the presence of alcaline metal tungstate, in a 2-phase medium, at a temperature between 10 DEG  and 25 DEG  C.
Patent JP-H04244885-A (JP)
Title: Ribbon winding device
Inventor: HAYASHIYAMA SHUNICHI
IPC: B41J33/52
Filed: 1991-01-30
Abstract: PURPOSE:To prevent a ribbon from being loosened caused by reverse rotation of a ribbon winding reel on one side by a method wherein for a ribbon winding device to be equipped to a thermal transfer printer or the like, the ribbon winding reel is enabled to be wound up stably without exerting bad influences on winding torque on the other side. CONSTITUTION:In the case of printer recording, a drive pulley 26 and an idler pulley 27 pinch a winding belt 32 between them with a spring 29 and further a cratch lever 25a is not engaged with a latch gear 51. In this case the drive pulley 26 and the idler pulley 27 are rotated while pinching the winding belt 32 between them, and this rotary force is transmitted to a winding gear 52 of a winding unit 28 via an idler gear 16a to wind an ink feeding ribbon on a reel of a ribbon cassette. In the case of non-recording, the drive pulley 26 and the idler pulley 27 do not pintch the winding belt between them. Though a carriage 20 is moved, they are not rotated and therefore, a winding shaft 50 is not rotated.
Patent JP-H1089304-A (JP)
Title: Hydraulic driving device
Inventor: HAMAMOTO SATOSHI
IPC: F15B11/16
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic driving device which is excellent in operability on both of low load side and high load side, is stable without generating hunting, becomes high in viscosity of hydraulic operating fluid at the time of a low temperature and is not remarkably reduced in pump flow rate even if pressure loss in a conduit from a pump to a valve becomes excessive, in the hydraulic driving device having a plurality of hydraulic actuators such as hydraulic excavators. SOLUTION: In a hydraulic driving device having a variable pump 2, each of a plurality of hydraulic actuators 10, 20, directional control valves 8, 18 and pressure compensating valves 4, 14, flow rate of the pressure compensating valves leading to the actuators is made to be reduced according to an increase of load pressure of each actuator. Further, a differential pressure control valve 31 generating secondary pressure corresponding to differential pressure of discharge pressure (Pd) of the variable pump 2 and maximum load pressure (Pm) of the actuators 10 and 20 is provided. Action force of a spring 19 is made to act in a direction opening and closing a pump flow control valve 38 and increasing and decreasing displacement volume of the variable pump.
Patent JP-H08203362-A (JP)
Title: Suspension arrester insulator and arrester insulator device using the same
Inventor: TAKAGI TOSHIYUKI
IPC: H01B17/50
Filed: 1995-01-25
Abstract: PURPOSE: To prevent water from flowing down intensively along the outer surface of an insulator main body from the outer periphery of a storage cylinder portion, as during rain. CONSTITUTION: A storage cylinder portion 18 is formed in a shell type insulator main body 17, and a current limiting element 19 is enclosed in the storage cylinder portion 18. A dispersing member 20 for dispersing water flowing from the outer periphery of the storage cylinder portion 18 along the outer surface of the insulator main body 17 is placed near the upper end of the storage cylinder portion 18. The dispersing member 20 comprises a plurality of sprinklers 21 for separating into plural flows the water flowing along the outer surface of the insulator main body 17 from the outer periphery of the storage cylinder portion 18 and for dispersing the flows and a connector 22 placed near the upper end of the storage cylinder portion 18 while connecting the sprinklers 21 together at predetermined intervals.
Patent JP-S55105734-A (JP)
Title: Communication control system
Inventor: MIURA TETSUO
IPC: H04L29/10
Filed: 1979-01-31
Abstract: PURPOSE: To reduce the amount of processing of the line control means, by performing the data transfer in character unit through the selection of two transfer means, in the communication control system controlling the data transfer in character unit between the line adaptor and line control section.  
     CONSTITUTION: The line control section 1 consists of the line control circuit 3, address selection circuit 4, and memory 5 forming the block buffer, and the line adaptor section 2 is made up of the line adaptor control circuit 6, first and second transfer mode control circuit 7, 8, character comparison circuit 9, character buffer 10, character separation assembling circuit 11, operation control circuit 12 and operation circuit 13. The block transmitted is formed in the memory 5 with the instruction from the line control circuit 3 and the required data such as transfer mode and characters to be operated and detected are transmitted to the line adaptor control circuit 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01184852-A (JP)
Title: Vlsi process masked with spacer
Inventor: YUU-PIN HAN
IPC: H01L21/302
Filed: 1988-01-20
Abstract: PURPOSE: To form an opening of the order of submicrons by adopting a masking process using a spacer technique. CONSTITUTION: After a silicon nitride layer 12 through which an opening is formed is formed on a silicon oxide film 14, the opening is formed by patterning the layer 12. The opening 16 has vertical side walls 18. Then a second silicon nitride layer 20 is formed on the entire surface of a chip so that the opening 16 can be filled up with the layer 20 and the other area of the chip than the opening 16 can be coated with a thick silicon nitride layer. After the layer 20 is formed, the thickness of the silicon nitride layer on the obtained workpiece is uniformly reduced by anisotropic etching. Therefore, only spacers 22 are left along the first-formed side walls 18 of the opening 16. The silicon nitride layer having the opening 16 is used as a mask in a process for selectively forming a field oxide area by the LOCOS method.
Patent JP-H09205583-A (JP)
Title: Line sensor
Inventor: IZAWA TETSURO
IPC: H04N5/372
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To realize high speed and high density and to reduce a dark state component by providing a dark state component use output circuit and a difference circuit or the like taking a difference between an output from each output circuit and an output from the dark state component output circuit and providing an output. SOLUTION: CCD transfer paths 11, 12,..., 14, 21, 22,...24 are arranged in parallel with a photo diode array to one of other regions with regions where photo diode arrays 10-40 are formed inbetween and a CCD transfer path, a data state component CCD transfer path are arranged to the other. Furthermore, Each end of each CCD transfer path has an output circuit converting charges transferred from the CCD transfer path into a voltage. Since an output of the dark state component CCD transfer path is subtracted from an output of each CCD transfer path, each charge from the photo diode arrays 10-40 is shared to each CCD transfer path and transferred to the CCD transfer path, then the dark state component generated in each CCD transfer path is reduced.
Patent JP-H08199731-A (JP)
Title: Half-precast beam and construction thereof
Inventor: CHO MINORU
IPC: E04C3/20
Filed: 1995-01-26
Abstract: PURPOSE: To dispense with the assembling work of a form and facilitate the construction work, by making a trough-form precast concrete member having a U-shaped section and placing concrete as a form used in common at site and adopting prestressed treatment. CONSTITUTION: A half-precast beam 10 is made as a precast concrete product having both longitudinal sides 11, 12 and the bottom 13 connected thereto and a nearly U-shaped trough-form section. In this case, in the precast beam 10, screwed steel rods are inserted in two holes 14 provided respectively in the front and rear parts and fastened with nuts so as to be able to adopt the prestressed treatment. When fitting the beam, the beams are supported between girders and specified reinforcements are arranged to form a cage and placed on the bottom 13 and concrete is placed in the precast beam 10 used as a form in common. In this way, a half precast beam 10 can be assembled in a beam as a unit which is useful for the deflection control of a floor and increase of the rigidity.
Patent JP-H02192206-A (JP)
Title: Fm modulation circuit
Inventor: TAKE MINORU
IPC: H04B1/3822
Filed: 1989-01-19
Abstract: PURPOSE:To listen to the sound from an audio equipment by mixing a 1st local oscillation signal leaked from a radio receiver with a 2nd local oscillation signal and converting the mixed signal into a signal of the same frequency as that of an FM radio signal. CONSTITUTION:After a listener listens to the sound of an FM radio signal selected by a radio receiver 13 and listens to the sound of an audio equipment, a frequency f0 of the 2nd local oscillation signal is controlled by a sound signal outputted from the audio equipment. Then the 2nd local oscillation signal f0 is mixed with the 1st local oscillation signal fIF leaked from the radio receiver 13 by a 2nd mixing circuit 17 and converted into a signal with the same frequency as that of the FM radio signal elected before. Thus, the signal is mixed with the 1st local oscillation signal f0 at a 1st mixer circuit 10 of the radio receiver 13 and converted into a 1st intermediate frequency signal. Then the 1st intermediate frequency signal is processed similarly to the case with listening to the FM radio signal before. Thus, the sound of the audio equipment is able to be listened to.
Patent JP-H03219101-A (JP)
Title: Hydraulic driving device
Inventor: INO KAZUYUKI
IPC: F15B11/05
Filed: 1990-01-22
Abstract: PURPOSE:To proportion a flow rate to an increase in discharge pressure of a hydraulic pump without changing the shapes of a spool and a sleeve by providing stationary throttles in the spool of a pressure compensating valve for controlling a differential pressure in the front and rear of a directional control valve adapted to control a flow of pressure oil from a hydraulic source to a hydraulic actuator. CONSTITUTION:A spool 3 having a spring receiver 4 formed integrally therewith at the end thereof is slidably contained inside a pressure chamber 27 of a pressure compensating valve for controlling a differential pressure in the front and rear of a directional control valve 11 for controlling a flow of pressure oil from a hydraulic source to a hydraulic actuator, and a spool chamber 3a. Stationary throttles 6 are formed in the spool 3; and an outlet port 8, at the end of a sleeve. A variable throttle 5 is adapted to set a throttling amount suitable for the position of the spool 3. Therefore, a flow rate can be increased in proportion to an increase in discharge pressure of a hydraulic pump, and the disposition of the throttle on a high load side enables the actuator on the high load side to be stably controlled with high accuracy without reducing the speed of the actuator.
Patent JP-S54104836-A (JP)
Title: Electrophotographic apparstus
Inventor: NISHIKAWA MASAHARU
IPC: G03G15/16
Filed: 1978-02-04
Abstract: PURPOSE: To prevent the occurrence of back contamination, etc. of image receiving paper  through direct contact of the toner on a charge holding member to a transfer roller owing to mis- feeding, etc. of the image receiving paper by changing over the applied voltage polarity to the  bias transfer roller when an abnormal operation occurs.   
     CONSTITUTION: A bias transfer roller 13 in being applied with the bias voltage of positive  polarity in the direction of sucking the toner on a photoconductive photoconductive drum 1.  Hence if image receiving paper 14 exists between this transfer roller 13 and phtosensitive drum 1,  the toner image composed of the negative-charged toner does not deposit on the roller 13 and is  effectively transferred onto the image receiving paper 14. However, if there is no image receiving  paper, the negative-charged toner deposits on the roller 13, thereby considerably contaiminating  the same. Thereupon, an image receiving paper detector 29 is provided befoere the transfer roller  13 and the detection signal thereof and the paper feed command to a pickup roller 16 are delayed  with a delay circuit 30 and are processed in an exclusive logic circuit 31, by the output whereof a  polarity changeover device 32 is then actuated, whereby the polarity of a bias power source 33 is  changed over. When the image receiving paper 14 is not detected, the power feed polarity to the  roller 13 is changed over to netative, thereby preventing the deposition of the toner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06226602-A (JP)
Title: Polishing method
Inventor: MASHITA TORU
IPC: B24B1/00
Filed: 1993-01-26
Abstract: PURPOSE:To efficiently provide a smooth finished surface by giving plane polishing to a surface to be polished to eliminate unevenness and giving rotational polishing to a plane-polishing area to eliminate fine unevenness, not removed by plane polishing. CONSTITUTION:In the process of polishing a coating applied to the surface of an automobile body (work) W, a plane polishing station S1 including a robot 11 provided with such a plane polishing tool that a number of grinding grains are borne on a plane polishing cloth or paper substrate with adhesive is arranged at the end of an arm so that the plane polishing tool and the work W are relatively moved while thrusting the plane polishing tool to the work W to give plane polishing to the work surface. A rotational polishing station S2 including a robot 21 provided with such a rotational polishing tool that a number of grinding grains are borne at the ends of radial hairs is also arranged at the end of the arm on the downstream side so that the rotational polishing tool and the work W are relatively moved while thrusting the rotational polishing tool to the work W to give rotational polishing to the work surface.
Patent JP-S58129071-A (JP)
Title: Coating material for surface protective coating film
Inventor: IKEDA TADATOSHI
IPC: C09D5/20
Filed: 1982-01-27
Abstract: PURPOSE:The titled coating material, prepared by adding glyoxal, propylene glycol, etc. to an aqueous solution of polyvinyl alcohol, and acetalizing or etherifying the polyvinyl alcohol, having improved capable of giving coating films having improved flexibility, toughness and water resistance, and suitable for plastic decorative laminates, etc. CONSTITUTION:A coating material obtained by adding (ii) propylene glycol and (iii) a completely saponified polyvinyl alcohol to (i) water to form an aqueous solution, and adding (B) glyoxal and p-toluenesulfonic acid to the resultant solution to acetalize the component (II) and etherify the component (ii), and incorporating and mixing (C) a silicone antifoaming agent to the resultant mixture. EFFECT:Plasticizing, antifoaming, reducing the viscosity and increasing the solid content of coating materials, and preventing the foaming in coating and drying, etc.
Patent JP-H10208093-A (JP)
Title: Contactless card processor
Inventor: SATOU MICHIYASU
IPC: G07B15/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent interference to perform communication by controlling a driving means so that a communication area farthest from a communication area in a mobile state of the main body of an adjacent contactless card processor may be driven. SOLUTION: With respect to antennas 1a, 1b, 2a, and 2b of automatic ticket examination machines G1 and G2, communication areas 1a' and 2b' of antennas 1a and 2b separated from each other and communication areas 1b' and 2a' of antennas 1b and 2a separated from each other don't overlap each other respectively. Consequently, respective switching circuits of main bodies G1 and G2 are so controlled that communication areas 1a', 1b', 2a', and 2b' of main bodies G1 and G2 don't overlap. That is, antennas are cyclically controlled in the order of antennas 1a and 2b, antennas 1b and 2a, antennas 2a and 2b, and antennas 1b and 2a.... When driving of antennas 1a, 1b, 2a, and 2b of automatic ticket examination machines G1 and G2 is controlled, overlap of communication areas is prevented to perform communication between a card C and main bodies G1 and G2.
Patent JP-H02191634-A (JP)
Title: Automotive inner trim part
Inventor: YAMAMOTO HIROSHI
IPC: C08J5/00
Filed: 1989-01-20
Abstract: PURPOSE:To obtain an automotive inner trim part, excellent in heat and impact resistance by containing a maleimide copolymer, metallic oxide and bisamide compound in a graft copolymer in a specific proportion, molding the resultant mixture and homogeneously matting the surface. CONSTITUTION:The objective automotive inner trim part, obtained by containing (C) 0.05-2wt.% metallic oxide and (D) 1-3wt.% bisamide compound in 100wt.% total amount of (A) 50-98wt.% copolymer consisting of 5-25wt.% butadiene polymer and 75-95wt.% polymer consisting of 40-90mol% aromatic vinyl monomer residues and 10-60mol% vinyl cyanide monomer residues and (B) 2-50wt.% copolymer consisting of 50-95mol% aromatic vinyl monomer residues, 5-50mol% maleimide monomer residues and 0-30mol% copolymerizable ethylenically unsaturated monomer residues and molding a resin composition having 20000-30000kg/cm<2> flexural modules, 90-105 deg.C heat distortion temperature without annealing, >=12kg.cm/cm Izod impact value and 40-70% 60 deg. specular glossiness of the surfaces of molded products.
Patent JP-S56108992-A (JP)
Title: Timer
Inventor: ARAKI KAZUHIRO
IPC: G04C3/14
Filed: 1980-01-31
Abstract: PURPOSE:To eliminate the work of connecting lead wires while reducing the labor required for assembling by coupling an oasillator block with the body part of the coil frame of a motor and by connecting input terminals direct to terminal pins of the oscillator block. CONSTITUTION:Terminal pins 2 of oscillator block 1 are fitted in coupling holes 8 formed in flange 5 of coil frame 4 of a motor. Further, input terminals 21 are fitted in deep grooves 10 formed in the side part of flange 5 and an electric connection with terminal pins 2 is made through slits 21a of said terminals.
Patent JP-H03214385-A (JP)
Title: Coin selection device
Inventor: MIYAUCHI SATORU
IPC: G07D5/08
Filed: 1990-01-19
Abstract: PURPOSE:To stably select the coin without considering a fitting state and a fitting place to an automatic vending machine by providing a metallic plate in the vicinity of the outside of a discriminating sensor placed on both sides for placing a coin passage between. CONSTITUTION:When a distance between a discriminating sensor 4 and a metallic plate 16, and a distance between the discriminating sensor 4 and an automatic vending machine are denoted as d3 and d1, respectively, they are in a position relation of d1>>d3 (d1 is larger enough than d3). Accordingly, the discriminating sensor 4 is influenced by only the metallic plate 16 provided in the vicinity. In such a state, by providing the metallic state 16, and setting the state that impedance of a sensor coil is varied a little as the beginning, a correct coin range is set by a single coin selecting device, based on the variance of thrown-in coin data. In such a way, the influence by the iron plate 15 of the automatic vending machine becomes a disregardable value.
Patent JP-S60154663-A (JP)
Title: Mos type semiconductor device
Inventor: TAKENAKA KAZUHIRO
IPC: H01L21/8238
Filed: 1984-01-25
Abstract: PURPOSE:To raise the withstand voltage of a transistor formed in a well by reducing the density of only a well around a diffused layer to become the drain of a transistor formed in the well as compared with the density of other well. CONSTITUTION:An N type region 13 of lower density as compared with an N type well 2 is provided to completely coat a P type diffused layer to become a drain 10. The manufacturing method includes forming the well 2 by the normal process, then implanting, for example, boron ions as P type impurity, and thermally diffusing it. In this case, the boron implanting amount is selected so that the region 13 is not inverted to P type. The operation of the N-channel transistor provided at the substrate 3 side is similar to the conventional one. When a voltage is applied to the drain 10 in a P-channel transistor 4 provided in the well 2, the region 13 is first, since the density is low, depleted, and the depleted layer is expanded to the well side. Thus, the depth of the substantially diffused layer is increased to the region 13, and the curvature of the diffused layer becomes smooth, and the withstand voltage rises.
Patent JP-S5396623-A (JP)
Title: Picup tube
Inventor: SEKIGUCHI TOSHIO
IPC: H01J29/02
Filed: 1977-02-03
Abstract: PURPOSE: To suppress the generation of horizontal deflecting distortion owing to flowing eddy currents to an electrode, by improving the out of roundness of the electrode with the use of a thick plate for the cylindrical electrode of a pickup tube. 
     COPYRIGHT: (C)1978,JPO&Japio