baber/WOPTO huggingface dataset:
Patent JP-S63176013-A (JP)
Title: Clock generating circuit
Inventor: MURAKAMI KENJI
IPC: H03K5/02
Filed: 1987-01-17
Abstract: PURPOSE:To attain the measurement with high accuracy at the time of evaluating or testing by connecting a P-channel transistor (TR) and an N-channel TR in diode connection across the terminals of a capacitor. CONSTITUTION:With a low frequency signal supplied, a TR 10 is made conductive when a voltage at an input terminal 1 is higher than the threshold voltage Vthn of the N-channel TR 10 and the voltage at a node N also rises. When the voltage at the input terminal 1 is lower than the voltage at the node N by the threshold voltage Vthp of the P-channel TR 11 or over conversely, the TR 11 is made conductive and the voltage at the node N is descended. Since the level of the node N is biased to (1/2)VDD at the normal state, the VDD is selected to be 5V, and a voltage level of >=3.5V is required as the H level and a level of <=1.5V is required as the L level to make the TRs 10,11 conductive. Even when an amplitude of 5V from '0' to 5V is used as an input signal (a) at the time of evaluating or testing, no problem takes place to the effect of high frequency noise onto a peripheral circuit and no consideration thereupon is required.
Patent JP-H04250327-A (JP)
Title: Hydraulic dynamometer
Inventor: YASUDA MASAHARU
IPC: G01L3/20
Filed: 1991-01-28
Abstract: PURPOSE:To maintain high horse power while enabling control of low horse power by installing a bypass valve in the back flow of an inlet valve, and causing one part of a fluid to be not introduced into a casing but directly discharged by means of adjustment of the flow rate of the bypass valve. CONSTITUTION:One part of a fluid introduced from an inlet valve 5 is directly discharged through a bypass passage 14 by adjustment of the flow rate of a bypass valve 10. The bypass valve 10 is controlled in association with an outlet valve 6 by a single controller 8 and is opened as the valve 6 comes near its full open state. After the valve 6 reaches near its full open state, the valve 10 is opened in association therewith so as to further reduce the amount of the fluid flowing into a casing 1, thus enabling control of low horse power within the limit of rises in water temperature while maintaining maximum horse power.
Patent JP-S54101792-A (JP)
Title: Production of denitration catalyst
Inventor: SHIMIZU SHIGEO
IPC: B01J25/00
Filed: 1978-01-28
Abstract: PURPOSE:To efficiently produce a denitration catalyst which maintains its denitration power over a long term and is easily recycled, by dipping a base metal in molten Al; immediately coating base metal base metal powder; heat diffusing the powder; extracting Al with alkali; and carrying out oxidation. CONSTITUTION:Base metal such as SS plate 6 worked into honeycomb shape, etc. is dipped in a flux-contg. molten Al bath of 690-700 deg.C to deposit alloy layer 7a of about 50mum, Al layer 8 of about 50-100mum, and excess flux layer 9 in succession on the surface of base metal 6. The dipped base metal is pulled up and coated with powdered iron 10 while layer 9 is hot and has fluidity. Immediately, layer 8 is rapidly alloyed under a N2 gas atmosphere of about 800 deg.C to form 100-150mum thick alloy layer 7b on base metal 6. Al alone of layer 7b is extracted with 10% NaOH, and resulting porous layer 11 is slowly oxidized in an oxidation furnace to form porous layer 11 on base metal 6 with alloy layer 7c in-between, thus obtaining a denitration catalyst.
Patent JP-S59133218-A (JP)
Title: Novel glycidyl ether of novolak-type substituted phenolic resin, its production, and sealant based thereon
Inventor: ITOU KOREATSU
IPC: C08G8/00
Filed: 1983-01-20
Abstract: PURPOSE:To obtain the titled solvent-soluble glycidyl ether of a low hydrolyzable-chlorine content, by polycondensing a specified phenol component with an aldehyde and etherifying the condensate with an epihalohydrin to form a glycidyl ether. CONSTITUTION:A glycidyl ether of a novolak type substituted phenol resin comprising a linear polymer having repeating units of formula III and molecular terminals which are modified with groups of formula IV (the average number of the repeating units is 1-50) is obtained by polycondensing a phenol component comprising 20-80mol% trifunctional phenol component of formula I and 20- 80mol% monofunctional phenolic component of formula II (wherein R1-R4 are each H, a 1-8 C alkyl, an aromatic group or a halogen, R5 and R6 are each a 1-10 C alkyl, an aromatic group, aryl, or a halogen) (the total of both phenolic components being 100mol%) with an aldehyde of R7CHO (wherein R7 is H or a 1-4 C alkyl) to form a novolak-type substituted phenol resin and etherifying this resin with an epihalohydrin to form a glycidyl ether.
Patent JP-H06219031-A (JP)
Title: Ink supply device
Inventor: TAKASUGI AKIHIRO
IPC: B41F31/02
Filed: 1993-01-22
Abstract: PURPOSE:To reduce the ink supply load of an operator by counting the sealing number of times to an object to be sealed by a measuring means and supplying ink to a suction means from an ink storage means by a supply means when the measured value reaches a predetermined value. CONSTITUTION:A supply valve 59 and an ink supply port are provided to the ink tank 51 arranged on an ink supply device 1 and a hollow shaft 65, a hollow roller 67 and an absorbing member 69 are provided to the same axis as the ink supply port. When the cumulated passing number of mails reaches a predetermined value as the result of the operation in an operation part, ink is supplied to the absorbing member 69 from the ink tank 51 by the action of a plunger solenoid 75. As a result, ink is automatically supplied to the absorbing means absorbing the ink to be transferred to a sealing means performing sealing to an object to be sealed to reduce the load of an operator.
Patent JP-S55103092-A (JP)
Title: Controller for thyristor leonard system
Inventor: AOSHIMA TOMOYUKI
IPC: H02P7/292
Filed: 1979-01-30
Abstract: PURPOSE: To correct the wrong operation of a zero currnet detector due to a ripple, by passing the input signal of the detector through a notch filter set at the ripple frequency.  
     CONSTITUTION: A notch filter 14 set at the frequency of a ripple contained in the output signal of a main circuit current detecting circuit, which comprises a current converter 10 and a rectifier stack 11, is connected to the output of the detecting circuit. The output signal 14a of the filter is applied to a zero current detector 12 and a current control amplifier 3. The ripple contained in the current signal is thus reduced. As a result, the sensitivity of the zero current detector can be set high and the section of uncontrolled current in switching a conversion unit can be shortened to reduce a motor torque shock due to current jump. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62166138-A (JP)
Inventor: NEBUIO DEI JIYUSUTO
IPC: B60K11/04
Filed: 1986-01-17
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-S58126448-A (JP)
Title: Controller of internal-combustion engine
Inventor: OOYAMA HIDEO
IPC: F02D45/00
Filed: 1982-01-25
Abstract: PURPOSE:To simplify adjustment, by obtaining a control negative pressure function as  maximum and minimum negative pressure values in accordance with an engine operational condition from a signal of an intake negative pressure detector in which an  output is fixed in a range exceeding specified upper and lower limit negative pressures. CONSTITUTION:If intake negative pressure is applied to a negative pressure chamber 15  in a pressure detector 11, a brush 23 is moved on a resistor 22 in accordance with the  negative pressure to output a voltage signal Vx. A range of this movement is limited  by stoppers 26, 27 to generate a fixed level of output voltage at negative pressure PB1  or less and PB2 or more. Then a processor 28 consisting of a microcomputer reads the  signal Vx to decide an opening condition of a throttle valve, at decision of full closing  or full opening, store each signal Vx as upper and lower limit negative pressure PB2,  PB1, in case of an intermediate opening, calculate a negative pressure value PBx for  the signal Vx to calculate prescribed ignition timing of an engine. Accordingly, the  upper and lower limit values of initialized negative pressure can be correctively updated in accordance with an operational condition to eliminate the necessity for especially  increasing initialization accuracy in the pressure detector and simplify manufacture  and adjustment.
Patent JP-H10203486-A (JP)
Title: Automatic steering device with underwater acoustic control function
Inventor: NAKAGAWA SEISHICHI
IPC: G01S7/536
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To suppress the noise generated by a ship below allowable noise of an equipment which uses underwater acoustics by comparing equipment noise with the allowable noise and selecting a combination of ship drive equipment by which equipment noise is lower than the allowable noise and fuel cost obtained based on the required amount of fuel becomes the lowest. SOLUTION: An equipment noise computing part 12 calculates respective fuel cost based on estimated amount of fuel in cases 1 to 3 obtained by a fuel amount computing part 11 to rank the economy. It selects a combination which enables the highest economy, calculates noise levels of equipment A to C based on the noise emitted by an actuator and noise data inherent to a ship, and outputs the results of the calculation to a comparison part 14. Moreover, an allowable noise computing part 13 calculates allowable noise in the equipment A to C and outputs the results of the calculation to the comparison part 14. This comparison part 14 compares equipment noise with the allowable noise and gives a command for automatic steering to an actuator control part when the equipment noise is within a scope of the allowable noise.
Patent JP-S60203204-A (JP)
Inventor: HAABII II DAIAMONDO
IPC: F16M13/02
Filed: 1985-01-21
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-S5292502-A (JP)
Title: Measuring method for electromagnetic conversion efficiency of magnetic head
Inventor: KOGURE TAKUYO
IPC: G11B5/127
Filed: 1976-01-29
Abstract: PURPOSE: To measure the electromagnetic conversion efficiency of a magnetic head by obtaining a leakage reluctance from the voltage ratio occurring between an auxiliary coil and the head coil after providing the auxiliary coil on the core near the gap of a symmetrical type magnetic head and after applying an AC voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09195178-A (JP)
Title: Synthetic fiber dyed with natural dye
Inventor: AKIMOTO SATOMI
IPC: D06M101/16
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic fiber dyeable to a color similar to natural fiber with a common natural dye and giving a natural placid color of a natural dye. SOLUTION: This dyed synthetic fiber is produced by fixing a natural protein to the surface of a synthetic fiber and dyeing the natural protein with a natural dye. The synthetic fiber is preferably a polyester fiber and the natural protein is preferably insolubilized by crosslinking or fixed with a binder. The natural protein is preferably mordanted with a mordant, preferably a metal compound mordant.
Patent JP-2000207466-A (JP)
Title: Electronic commercial transaction method and means with electronic commerical transaction document as medium and recording medium with program recorded therein
Inventor: OKUYAMA HIRONOBU
IPC: G06F19/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic commercial transaction method and an electronic commercial transaction means which solve illegal danger in commercial transaction processing through a communication network and are relied on both a seller and a purchaser. SOLUTION: An electronic commercial transaction is performed between an information seller 11 and an information consumer 12 with a distributing person 13 as a middleman. Preparation processing 30 is performed until an estimate sheet 33 on which sales conditions are electronically written is prepared. Contract processing 40 is performed until a contract document 45 on which contract conditions are electronically written is prepared. Distribution processing 50 allows the seller 11 to distribute a product 51 to the consumer 12 based on the contract conditions.  Payment processing 60 in which the consumer 12 pays the price of the product 51 to the seller 12 are performed by using electronically described electronic commercial transaction documents, and the consumer 11, the seller 12 and the commercial transaction distributing person 13 sign their electronic names and preserve them after mutual confirmation.
Patent JP-S54103030-A (JP)
Title: Photographic camera
Inventor: ITOU FUMIO
IPC: G03B17/42
Filed: 1978-01-31
Abstract: PURPOSE: To properly judge the propriety of the shutter operation, while dispensing with a light receiving element, by detecting the inverse electromotive force which is generated in the electromagnetic coil of a magnet when a closed magnetic path is opened by the shutter device.  
     CONSTITUTION: When a shutter front curtain is started, s switch SW 1  is turned off to raise the input portion of a Schmidt trigger circuit 105. When a preset level is reached, the circuit 105 is inverted to interrupt the power supply to a manget Mg. At this time, an inverse power PA 1  is built up in the coil of the magnet Mg and is cut by the voltage of a Zenor diode 117 so that it is lowered to a preset level PA 3 . Since the shutter rear curtain runs in response to the conduction of the magnet Mg to bring its bent portion apart from the yoke of the magnet, a closed magnetic circuit is opened to generate the inverse power PA 2 . If, however, the shutter charge or the like is effected under the condition, in which the bent portion of the rear curtain is spaced apart from the magnet yoke, the power PA 2  is not generated. If, therefore, the existence of the inverse power is detected, it is possible to properly judge the propriety of the shutter operatons. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08203347-A (JP)
Title: Communication-cable core and communication cable
Inventor: SHINDO TOYOHIKO
IPC: H01B11/00
Filed: 1995-01-25
Abstract: PURPOSE: To provide a communication-cable core and a communication cable that transmit information signals in high frequency bands with small amounts of attenuation and offer excellent operability during installation. CONSTITUTION: A communication-cable core 4 is so constructed that a conductor 1, constructed of a plurality of metallic strands 2 making contact with one another on their surfaces with their outer peripheries made almost circular, is covered with an insulator 3. This structure allows information signals from low to high frequency bands to be transmitted without being greatly attenuated by skin and proximity effects, while securing the operability required for the installation of the cable core 4.
Patent JP-2000216137-A (JP)
Title: Device protecting structure for preventing plasma charging damage and vertical crosstalk
Inventor: KO ROSHO
IPC: H01L21/302
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To protect a device against damage caused by plasma charge by a method wherein an inner dielectric layer, a conductive layer and an insulating layer are patterned for forming a contact opening that exposes a source/drain region, and the contact opening is provided with a side wall that exposes the conductive layer. SOLUTION: An ILD layer 210a, a conductive layer 208a and an insulating layer 206a are patterned through, for instance, a dry etching method to form a contact opening 212. The contact opening exposes the side wall 214 of the conductive layer 208a besides a doped region 204. As a result, excess charges produced during a plasma operation (e.g. PECVD or HDPCVD for forming an ILD layer 210) are channeled away through the conductive layer 208, so that an electric potential is adjusted, and the device can be protected against damage caused by a current flow toward potential gradient.
Patent JP-H05203375-A (JP)
Title: Heat exchanger for sewage
Inventor: FUKAHORI MASAHISA
IPC: F28D7/16
Filed: 1992-01-23
Abstract: PURPOSE:To suitably clean up to fine parts by exposing an inner surface of a framelike member adhered with foreign matter, all front and rear surfaces of a partition plate for water and most of the surface of a heat medium passage. CONSTITUTION:Front and rear openings 16A, 16B of a framelike member 16 having a pair of heaters 17, 18 and a surface plates 19, a bottom plate 20 are detachably sealed to constitute a heat exchanger body 23. A plurality of partition plates 25 for water are arranged between the headers 17 and 18, and a zigzaglike water passage 15 in which the water flows is formed from a water inlet 12 to a water outlet 13, and a heat medium passage 8 is provided in the passage 15. Both axial ends of the passage 8 are opened in the headers 17, 18, and a flowing direction converting partition plate in which the passage 8 is sequentially passed from an inlet 10 and heat medium is fed to an outlet 11 is provided in the headers 17, 18.
Patent JP-S59135949-A (JP)
Title: Serial data communicating circuit
Inventor: AOYANAGI YOSHIROU
IPC: H04L25/38
Filed: 1983-01-26
Abstract: PURPOSE:To attain serial data communication for >=3 sets by connecting a buffer which enables at transmission to output a signal of a shift register to feed back the buffer output to the register input. CONSTITUTION:The transmission data is set to the shift register 11a and the shift register 11b is reset at the same time. Then, a tri-state buffer 13a is enabled to supply a shift clock to the register 11a and a counter 12a, and contents of the register 11a are shifted one by one bit and outputted to a data line LD. The shift clock is transmitted to the register 11b and the counter 12b through a clock line Lc at the same time and the data is fetched sequentially. The output of the register 11b is at L level always, a transistor Qb is turned off and its output does not give effect on the line LD. As a result, even if the number of sets is increased, the sets in the receiving state do not give any effect on the line LD, then lines LC, LKD of the extension sets have only to be connected respectively.
Patent LV-10771-A (LV)
Inventor: ZOLTAN SANDOR
IPC: A01N53/00
Filed: 1993-06-19
Abstract: PCT No. PCT/HU90/00006 Sec. 371 Date Oct. 19, 1990 Sec. 102(e) Date Oct. 19, 1990 PCT Filed Jan. 17, 1990 PCT Pub. No. WO90/08132 PCT Pub. Date Jul. 26, 1990.The invention relates to a process for the preparation of such isomer mixtures of cypermethrine of the Formula (I)   <IMAGE> (I)  wherein carbon atoms indicated by 1, 3 and  alpha stand for a chiral carbon atom and the wavy line indicates cis or trans configuration related to the cyclopropane ring-which contains out of the theoretically possible 8-isomers of cypermethrine at least 95% of 1RtransS and 1StransR (Ib) isomer pair or only a mixture of 1RcisC and 1ScisR (Ia) and the isomer pair (Ib) of the ratio (Ia):(Ib)=55:45-25:75 by asymmetric transformation of second order performed in the presence of an amine base and solvent from a starting cypermethrine isomer mixture which contains next to the isomer pair (Ib) cis and other trans isomers or the isomer pair Ia+Ib at an undesired ratio.
Patent MX-160747-A (MX)
Inventor: KRAMER JAMES HARMON
IPC: B32B1/00
Filed: 1986-09-30
Abstract: The article and method of manufacturing of a bearing assembly wherein the assembly has an inner cylindrical elastomeric sleeve reinforced with at least one ply of a fiber reinforced rubber adhered thereto, a flange with a hub of reduced diameter is mounted and secured onto one end of such sleeve. A fiber reinforced outer rigid plastic shell overlies and is secured to the hub and the rubber fiber reinforced sleeve.
Patent TR-25739-A (TR)
IPC: C07D253/08
Filed: 1991-12-19
Abstract: PCT No. PCT/US91/09164 Sec. 371 Date Jun. 18, 1993 Sec. 102(e) Date Jun. 18, 1993 PCT Filed Dec. 21, 1990 PCT Pub. No. WO92/11249 PCT Pub. Date Sep. 7, 1992.Arthropodicidal carboxanilides of Formula I and II   <IMAGE>   wherein Q is selected from the group    <IMAGE>  Q-1   <IMAGE>  Q-2   <IMAGE>  Q-3   <IMAGE>  Q-4   <IMAGE>  Q-5  and   <IMAGE>  Q-6  A, E, G, X, X1, Y, Z, Z1, R2, R3, R4, R5, R6 and n are as defined in the text, arthropodicidal compositions containing said compounds and a method for using the compounds to control arthropods.
Patent YU-121691-A (YU)
Title: Usisni filter za motore sa unutrašnjim sagorevanjem
Inventor: ERNST V
IPC: F02M35/04
Filed: 1991-07-10
Abstract: USISNI FILTER ZA MOTORE SA UNUTRAŠNJIM SAGOREVANJEM, ima pljosnati, izmenljivi u pogonu sa poprečnim strujanjem uložak (20) filtra, koji ima po obimu pos- tavljene zaptivne trake (22) za čeono zaptivanje naslona (15) kućišta (11) filtra. On se može preko uzane strane uvući u kućište filtra, pri čemu se zaptivanje vrši preko završnog dela (50) koji ima dva klina (51, 53). Da bi se postiglo, da kod navlačenja zaptivne trake (22) u odnosu na naslon (15) kućišta (11) filtra ne dodje do pomeranja, završni deo koji je izveden kao otvoreni okvir, prihvata uložak filtera tako, da je izmenljiv. Završni deo snabdeven je sa bregovima (40, 41), koji služe za to, da okvir (30) fiksiraju u izvučenom stanju za vreme zamene uloška filtra. Dalje su bočni zidovi (25, 26) kućišta filtra i bočni zidovi (45, 46) okvira (30) nagnuti u vidu klina, radi izbegavanja povećanog trenja susednih površina pri izgradnji i ugradnji.
Patent YU-233889-A (YU)
Inventor: PETERSEN E
IPC: B60T13/58
Filed: 1989-12-11
Abstract: Process and arrangement for the control of an electrically controlled brake circuit of a multi-circuit brake system. A known process and a known arrangement require, for their execution, in each brake circuit a brake pressure modulator which can be actuated both electrically and also by means of a pressure signal. This means a considerable outlay. In order to reduce this outlay, the invention proposes to measure the brake value of a brake circuit (I) controlled by a pressure signal and to convert it into an electrical brake value signal (sensor 3) and to control the electrically controlled brake circuit (II), alone or together with other systems, in normal operation by this brake value signal. The preferred field of application of the invention is motor vehicle brake systems with pressure-actuated brakes in which the brake pressure in at least one brake circuit is electrically controlled. <IMAGE>
Patent YU-237090-A (YU)
Title: Postupak za izradu iz limene ploče komada u obliku koji se ne može razviti i komad oblika dobijenog ovim postupkom
Inventor: FERDINAND DE SMET GABRIEL
IPC: B21D31/02
Filed: 1990-12-17
Abstract: POSTUPAK ZA IZRADU IZ LIMENE PLOČE KOMADA U OBLIKU KOJI SE NE MOŽE RAZVITI I KOMAD OBLIKA DOBIJENOG OVIM POSTUPKOM, predmet ovog pronalaska je postupak za izradu iz limene ploče komada oblika koji se ne može razviti polazeći od limene ploče (10), naročito za izradu oborenih ivica, po kome se za svaku elementarnu površinu limene ploče (10) izračunava višak materijala koji se stvara deformacijom i skupljanjem materijala lima, definiše se najmanje jedna mreža perforacija (60, 70) tako da se izvuče iz svake elementarne zapremine odgovarajuća količina materijala prema varijaciji elementarne zapremine usled promene prvobitnog oblika limene ploče (10) da bi se dobio komad oblika koji se ne može razviti, bira se broj, raspored, dimenzija i oblik perforacija (60, 70), izradi se na limenoj ploči (10) pomenuta mreža perforacija (60, 70) i pod presom se deformiše limena ploča (10) da bi se dobio komad finalnog oblika koji se ne može razviti.