baber/WOPTO huggingface dataset:
Patent JP-S61163304-A (JP)
Title: Welding connection device of optical fiber
Inventor: YAMADA TAKESHI
IPC: G02B6/24
Filed: 1985-01-14
Abstract: PURPOSE:To obtain distinct images of optical fibers to be aligned, by transmitting a part of the exit light from a bundle fiber through optical fibers in the X direction and reflecting this exit light on a mirror in the Y direction and transmitting another part of the exit light through optical fibers in the Y direction by mirror reflection. CONSTITUTION:Optical fibers 10 are put and butted on a V grooves block 12 which can be adjusted finely in X and Y directions, and the deviation between cores in the horizontal direction is observed by a microscope 16 with the light which is transmitted through optical fibers 10 in the Y direction, and the deviation between cores in the longitudinal direction is observed with the light which is reflected on a mirror 30 in the Y direction after being transmitted through optical fibers 10 in the X direction, and the V grooves block is adjusted finely in accordance with observation results, and a part of the exit light from one bundle fiber 40 is reflected on the mirror 30 in the Y direction after being transmitted through optical fibers 10 in the X direction, and another part of the exit light is transmitted through optical fibers 10 in the Y direction by reflection due to the mirror 30. Thus, a parallel luminous flux is obtained by one light source, and distinct images of optical fibers 10 in X and Y directions are attained.
Patent JP-S60148778-A (JP)
Title: Restraining structure for rear gate stay of autotruck
Inventor: YAMAMOTO KENSHIYOU
IPC: B62D33/027
Filed: 1984-01-17
Abstract: PURPOSE:To facilitate the holding of a stay comprising two portions coupled to each other in an optionally bendable manner, in the unused state of the stay, by enabling the restraint of the stay with a restraining member is such a state that one stay portion capable of being engaged with and disengaged from a rear gate is overlaid on the other stay portion. CONSTITUTION:A rear gate stay 1 for supporting the rear gate 4 of the cargo bed 3 of an autotruck comprises a first member 1a, at one end of which an engaging notch 7 capable of being engaged with and disengaged from the rear gate 4 is provided, and a second member 1b supported at one end on the inside of the rear of the cargo bed 3 by a screw 9. The first and the second members 1a, 1b are coupled to each other by a pin 10 in such a manner that the members can be optionally bent relative to each other. A U-shaped engaging rod 12 is rotatably attached as a restraining member to the halfway portion of the second stay member 1b by a bracket 14. When the stay 1 is put out of use, by opening the rear gete 4 to an angle of 180 deg. or the like, the first stay member 1a is overlaid on the second stay member 1b and they are restrained by the engaging rod 12 turned to a position shown by a chain line in the drawing.
Patent JP-H10194613-A (JP)
Title: Electric current/voltage control device for elevator
Inventor: IEO FUWAN JIE
IPC: H02P21/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent application of overvoltage to an inverter by applying only voltage of less than a discharge voltage value of an induction motor to an inverter driving part and outputting an inverter driving stop signal at the time when a detected value of a zero-phase-sequence component electric current is higher than a standard value and when an electric current deflection value is higher than the standard value and it is maintained for longer than specified time. SOLUTION: When three phase electric currents ia , ib , ic amplified to specified levels by first - third electric current amplifiers 111A-111B are input to a zero-phase- sequence component electric current detector 125 where, a sum of the three phase electric currents (zero-phase-sequence component electric current) is computed, and when it is higher than an existing set standard value by inputting to a comparator an inverter driving stop signal is output.  Thereafter, electric current difference between Q shaft and D shaft electric current commands iq *, id * output from second and third substructures 117, 118 and actual electric currents iq , id is detected by an electric current difference detector 126, and when electric current difference higher than the standard value is maintained for more than specified time, it is possible to prevent application of over-current to an inverter 102 by outputting the driving stop signal to an inverter driving part 124.
Patent JP-H10208492-A (JP)
Title: Semiconductor memory
Inventor: SAI HEIJUN
IPC: G11C16/06
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To enhance the operating speed by providing a plurality of memory cell arrays formed on a substrate defining the row and the column each programmable to store a binary data having complementary logic state, and n bit lines corresponding to at least one memory cell. SOLUTION: A read control circuit comprises a charge control voltage generation circuit, and a novel precharge level control voltage generation circuit which can prevent the reading rate from decreasing due to capacitive coupling between adjacent bit lines. The memory comprises a plurality of memory cell arrays 12 formed on a substrate defining the row and the column, and a plurality of bit lines extending along the row on the cell array 12. The cell array 12 comprises eight memory blocks 12-1,..., 12-8. The memory comprises a charging circuit 16 and a detection circuit, in addition to a charge/discharge circuit 14 for discharging the bit line for a predetermined interval of read cycle.
Patent JP-S62164895-A (JP)
Title: Bath for improving blackening and corrosion resistance of metal plated steel sheet
Inventor: OKADA KOJI
IPC: C25D11/38
Filed: 1986-01-14
Abstract: PURPOSE:To improve the blackening and corrosion resistances of a metal plated steel sheet by treating the steel sheet with an aqueous soln. prepd. by mixing an aqueous soln. contg. chromic anhydride and silica sol with Ti or Mg ions and Ni or Co ions. CONSTITUTION:An aqueous soln. contg. 2-50g/l chromic anhydride and 4-100g/l silica sol is mixed with 0.1-1.2g/l Ti ions or 0.02-0.12g/l Mg ions and 0.1-0.8g/l Ni or Co ions. A metal plated steel sheet is immersed in the resulting bath.
Patent JP-S62163294-A (JP)
Inventor: OKAMOTO FUTOSHI
IPC: H05B41/24
Filed: 1986-01-14
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-H01180616-A (JP)
Title: Writing method for text memory
Inventor: ISHIBA MASAHIRO
IPC: G06F17/21
Filed: 1988-01-13
Abstract: PURPOSE:To avoid such a case where a sentence supplied when a text memory is filled is not partly written into a text memory and lost by writing all codes stored in a lien buffer into the text memory when the prescribed number of idle areas are available in the text memory and writing successively the codes supplied thereafter into the text memory. CONSTITUTION:When the idle areas of a text memory 11 have the capacity that can store the trains of compressed codes which can be stored in all line buffers 121-12n, the code trains stored in the buffers 121-12n are all compressed and written into the memory 11. At the same time, the codes supplied thereafter are successively compressed and written into the memory 11 until this memory 11 is filled. Thus it is possible to avoid such a case where a sentence is not written partly into the memory 11 and lost when the memory 11 is filled.
Patent JP-S55101134-A (JP)
Title: Magnetic head substrate fitting mechanism
Inventor: HARA HARUO
IPC: G11B5/56
Filed: 1980-01-21
Abstract: PURPOSE: To facilitate head position adjustment by fitting a magnetic head to a substrate by an adjustment screw through two sets of holes which are provided on the substrate so that segments connecting them may intersect each other.  
     CONSTITUTION: A pair of holes 10 and 11 and a pair of holes 12 and 13 are provided along the arrow Y direction and the arrow X direction (direction orthogonal to the arrow Y direction) respectively under the fitting position for head main body 1 on substrate 2, and adjustment wire 9 is arranged on substrate 2 in the arrow Y direction, and head main body 1 is put on this wire 9, and after that, head main body 1 is fixed lightly by head fixing screws 12-1 and 13-1 (it is desirable that a spring washer is used also). Next, position adjustment fulcrum screws 10-1 and 11-1 are screwed gradually to adjust track height and slide face inclination, and continuously, head fixing screws 12-1 and 13-1 are screwed properly to adjust gap inclination. After the position adjustment above, resin 16 is injected into the gap between the head main body and substrate 2 and is hardened, and they are fixed surely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56103973-A (JP)
Title: Load balancing circuit for power circuit
Inventor: SHIMABUKURO TOMOYORI
IPC: H02M7/06
Filed: 1980-01-21
Abstract: PURPOSE:To hold a ripple voltage and a voltage regulation down at a small level with a load balancing between a transformer and an amplifier by feeding back an output level difference between the transformer and the amplifier to an amplifier so as to make the gain variable. CONSTITUTION:Difference in the output voltage varied in phase is detected between a transformer 2 and an amplifier 6 to make the output level of the amplifier 6 so that it becomes the same as the output level of the transformer 2 whereby outputs are balanced between the transformer 2 and the amplifier 6. Then, the outputs of the transformer 2 and the amplifier 6 undergoes a full-wave rectification with rectifiers 3 and 7. This lessens the ripple component of a DC voltage drawn from output terminals 5a-5c thereby holding the voltage regulation of the circuits down to that of the transformer 2 itself.
Patent JP-H10200500-A (JP)
Title: Receiver in multi carrier modulation system
Inventor: MIYANO TAKESHI
IPC: H04L27/01
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory reception characteristic even when a high frequency band limit filter has a group delay characteristic. SOLUTION: A receiver in a multi carrier modulation system which has a band limit filter that limits a high frequency component in a reception signal is provided with a voltage controlled oscillator 6B which performs orthogonal transformation of a multi carrier from a high frequency component, a demodulating part 10 which consists of plural demodulators that demodulate each multi carrier that is performed orthogonal transformation into data, a transversal filter 23 which is located between a band limit filter and the part 10 and inverse characteristic calculating parts 24 to 26 which output an output signal of the voltage controlled oscillator to the band limit filter before receiving, change the frequency of the voltage control oscillator within the range of the frequency limit of the band limit filter,  calculate an inverse filter characteristic of the band limit filter and calculate the impulse response that is acquired by performing inverse Fourier transformation of the inverse characteristic as a filter coefficient that is set to the transversal filter.
Patent JP-H08194727-A (JP)
Title: Connection relation display method among arranged elements
Inventor: SHIGEGAKI MASATO
IPC: G06F17/50
Filed: 1995-01-18
Abstract: PURPOSE: To predict a final wiring route so as to execute arrangement by visually and dynamically displaying information having close relation with the wiring route. CONSTITUTION: A minimum tree 410 which is frequently used as intermediate information on a processing for deciding the wiring route as information by which the wiring route fitted to a present arrangement state can easily be predicted or a pseudo Steiner tree is displayed. Namely, the connection relation between arrangement elements 401, 402, 404, 406 and 407 which are previously arranged, and arrangement elements 403 and 405 which are to be newly arranged and which is in the middle of shift is displayed by calculating the branches of the minimum tree connecting the connection point of objects. Thus, information having the close relation with the arrangement route is visually and dynamically displayed. Thus, arrangement can be executed while predicting the final wiring route.
Patent JP-H04237222-A (JP)
Title: Mobile disaster prevention radio station relay system
Inventor: IIZUKA KIYOSHI
IPC: H04B7/15
Filed: 1991-01-22
Abstract: PURPOSE:To realize the system in which a person of a mobile station listens to a contact from a center even when the person is parted from a mobile station equipment with respect to the relay system of the disaster prevention mobile radio station relaying automatically a signal from a stationary station at the center. CONSTITUTION:The radio equipment for a mobile station is provided with a relay transmitter 10 receiving a radio signal sent from a stationary base station and modulating the radio signal with the demodulated reception output and sending the result automatically, and a portable radio equipment 8 carried by a person of the mobile station and receiving a transmission wave of said relaying transmitter 10.
Patent JP-S58126754-A (JP)
Title: Preparation of worcester sauce
Inventor: NISHIYAMA KAKUJI
IPC: A23L27/60
Filed: 1982-01-19
Abstract: PURPOSE:To prepare a Worcester sauce having excellent taste and especially excellent flavor, by extracting spices with a mixed aqueous solution containing ethyl alcohol and acetic acid, and adding the resultant extract liquid to the raw materials for the preparation of the titled sauce such as vegetable, fruits, sugars, salts, acetic acid solutions, etc. CONSTITUTION:Vegetables and fruits such as onion, carrot, tomato, garlic, apple, etc. are ground, boiled in water, and filtered or strained to obtain the stock liquid of vegetable. The liquid is added with sugars such as sucrose, molasses, etc., table salt, sodium glutamate, seasonings, caramel, etc., heated to dissolve the additives, and cooled. The whole or a part of spices such as clove, cinnamon, nutmeg, laurel, etc. is extracted with mixed aqueous solution containing 5-20% (V/V) ethyl alcohol and 5-15% (W/V) acetic acid. The resultant extract liquid is added to the above mixture, adjusted to a specified composition, sterilized, and aged to obtain Worcester sauce.
Patent JP-H01181799-A (JP)
Title: Reagent for quantitative determination of chloride ion
Inventor: TAKASE JIYUNKO
IPC: C12Q1/26
Filed: 1988-01-13
Abstract: PURPOSE:To provide a reagent avoidable the influence of interfering ions and useful for the quantitative determination of chloride ions containing in a body fluid, by comprising a complex-forming reagent forming a complex with a calcium ion, an amylase, calcium ions and a reagent decomposing nitrite and nitrate ions. CONSTITUTION:The first reagent comprising a complex-forming reagent forming a complex with a calcium ion (e.g., ethylenediaminetetraacetic acid disodium salt), an amylase, calcium ions (e.g., ethylenediaminetetraacetic acid calcium salt) and a reagent decomposing nitrite and nitrate ions (e.g., nitrate reductase) is added to a specimen to convert the amylase deactivated by the release of intramolecular calcium ions thereof into the activated form thereof with chloride ions. The second reagent comprising an amylase activity-measuring reagent (e.g., 2-chloro-4-nitrophenyl-beta-D-maltoheptaocide) is subsequently added to the above-treated specimen and an absorbance at a wavelength of 405nm is measured to determine the quantity of the chloride ions.
Patent JP-S62163176-A (JP)
Title: Document editing device
Inventor: HIRAKAWA HIDEKI
IPC: G06F17/28
Filed: 1986-01-14
Abstract: PURPOSE:To effectively back up the mechanical translation processing by detecting completely a consistent part such as an inserted phrase, parallel phrases, etc., in the input sentences to be translated through collation with a character string pattern set previously. CONSTITUTION:An editing control part 2 divides a character string forming an input English sentence, for example, for each prescribed translating unit, e.g., words according to spaces or punctuation marks and controls each translation unit (string) by a pointer. When a pre-process editing mode is instructed, the string at the position designated by a cursor within the sentence information displayed at a display part 5 is collated with a character string pattern set previously to a matching table. the matching table stores previously the character string patterns 'and' and 'or' of conjunctions showing parallel phrases in sentences as well as a character string patterns, ',*,' etc., showing an inserted phrase '*'. Then the junctions showing the parallel phrases in the input sentences and the character string part showing an inserted phrase, etc., are retrieved successively and automatically and displayed with discrimination from other parts with addition of a cursor.
Patent JP-H11201064-A (JP)
Title: Sliding vane type compressor
Inventor: SOUZU TAKASHI
IPC: F04C18/344
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent wane malfunctioning phenomenon or compression failure phenomenon at the time of starting by low speed rotation when viscosity of lubricating oil is high because of no pressure difference and low atmospheric temperature in a sliding vane type compressor provided with a vane back pressure providing device. SOLUTION: A valve chamber 28 provided with a ball valve is provided in the middle of gas supply passages 31, 32 to communicate a vane back pressure chamber 17 with an actuation chamber 8, and the gas supply passage 32 is formed at a higher position than the lowest end 33a of a mouth part 33 of the gas supply passage 31 in the actuation chamber 8, so lubricating oil existing in a supply oil passage 18, the gas supply passage 32, and the valve chamber 28 can be sent from the mouth part 33 to the actuation chamber 8 side. When this compressor starts next, therefore, gas fluid can be smoothly supplied from an intake process part of the actuation chamber 8 to the vane back pressure chamber 17, thereby vane malfunctioning phenomenon or compression failure phenomenon can be prevented even when the compressor is started at low compressor temperature and by low speed rotation.
Patent JP-H05190185-A (JP)
Title: Manufacture of matrix sheet for phosphoric acid type fuel cell
Inventor: MITSUTA KENRO
IPC: H01M8/02
Filed: 1992-01-16
Abstract: PURPOSE:To easily obtain a matrix sheet having a thickness of 10mum or less by attaching several matertial sheets having a specific composition through a separating agent, rolling the sheet to a prescribed thickness, and exfoliating the attached surfaces after removing a plasticizer. CONSTITUTION:A plasticizer is added into a matrix member containing at least 80wt.% phosphoric acid resistive inorganic partcles having an average particle diameter of 10mum or less and at most 20wt.% polytetrafluroethylene and kneaded, and then rolled to form a material sheet 1. Then, at least two sheets 1 are attached, having a separating agent 2 interposed, and rolled to a prescribed thickness by a roller 3, and a rolled sheet 4 is obtained. Then, the separating agent 2 on the sheet 4 is extraction-removed by a solvent 6, and the attached surfaces are exfoliated to obtain a matrix sheet 5. Accordingly, the matrix sheet having a thickness of 100mum or less with high quality can be manufactured.
Patent JP-S61164530-A (JP)
Inventor: MIYOSHI MOTOI
IPC: A47J31/56
Filed: 1985-01-18
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-H01185134-A (JP)
Title: Charging method of battery
Inventor: SHINOHARA SHIGERU
IPC: H02J7/10
Filed: 1988-01-14
Abstract: PURPOSE:To stabilize control, by sampling control input data when source voltage is zero thereby fixing the sampling input condition. CONSTITUTION:Voltage of an AC power source 1 is rectified through a rectifying bridge comprising diodes 3, 4 and SCRs 5, 6 through a transformer and employed for charging a set of batteries 7. Charging voltage of the battery set 7 is detected through a battery voltage detecting means 15 and fed to an operating means 12. Charging current is detected through a current detecting means 8 then smoothed through an integrating means 16 and fed to an operating means 12. The operating means 12 controls the firing angle of the SCRs 5, 6 through an SCR firing means 17. A zero-cross detecting means 13 detects zero source voltage and interrupts the operating means 12. The operating means 12 reads in charging voltage and current with this timing.
Patent JP-H01184274-A (JP)
Title: Vapor deposition device with electron beam system
Inventor: KATO MITSUO
IPC: C23C14/30
Filed: 1988-01-14
Abstract: PURPOSE:To uniformly deposit most of vapor generated by evaporating a substance to be vapor-deposited on a substrate by projecting an electron beam between an evaporating vessel and the substrate from a specified direction and allowing the beam to scan the surface of the substance to be vapor- deposited by the action of a magnetic field. CONSTITUTION:Plural electromagnets 44 are arranged on an evaporating vessel 42 at a proper pitch. An electron beam 41 is projected between the vessel 43 and a travelling substrate 42 from a horizontal direction perpendicular to the longitudinal direction of the substrate 42. Electric current is successively supplied to the electromagnets 44 in the forward direction of the beams 41 under periodic on-off control and the beam 41 is allowed to scan the surface of a substance 45 to be vapor-deposited by the action of a generated magnetic field. The substance 45 is evaporated by uniform heating and most of the resulting vapor is uniformly deposited on the substrate 42.
Patent JP-H02705-A (JP)
Title: Beta-cyclodextrin inclusion composite of nicardipine or hydrochloride thereof, its production and drug preparation containing the same
Inventor: BUREDA FUSU
IPC: A61P9/10
Filed: 1989-01-17
Abstract: NEW MATERIAL: A β-cyclodextrin inclusion complex of nicardipine of the formula, i.e., 2-(N-benzyl-N-methylamino)ethyl-methyl 2,6-dimethyl-4-(mnitrophenyl)-1,4- dihydropyridine-3,5-dicarboxylate or its hydrochloric acid salt. USE: A medicine having cerebral vasodilating activity and coronary vasodilating activity. By forming an inclusion complex, its water absorption as well as its dissolution rate and solubility in higher pH regions such as in intestinal tracts are increased. PROCESS: Nicardipine or its hydrochloric acid salt and β-cyclodextrin are mixed at a molar ratio of (1:0.9) to (1:1.1), and the mixture is allowed to react in an aqueous or ethanolic medium by heating at a temperature from the ambient temperature to about the boiling point of the reaction mixture and subsequently cooled to obtain the objective inclusion complex.
Patent JP-S58123940-A (JP)
Inventor: TAKAHASHI ICHIROU
IPC: E04B1/684
Filed: 1982-01-20
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-S63176737-A (JP)
Title: Drive/control method for auxiliary machine
Inventor: KUME TAKEO
IPC: B60K25/02
Filed: 1987-01-16
Abstract: PURPOSE:To prevent abrupt application of load onto a belt by driving auxiliary machines such as a supercharger, an air-conditioning compressor, etc. by means of an endless belt entrained over crank pulleys through a solenoid clutch, thereby preventing simultaneous operation of a plurality of auxiliary machines. CONSTITUTION:An endless belt 10b is entrained over a crank pulley 10a of an engine 10 so as to drive auxiliary machines such as a supercharger 16, an air-conditioning compressor 18, etc. through respective pulleys 17a, 19a and solenoid clutches 17, 19. Operation of respective solenoid clutches 17, 19 causes control of specific switch and the engine rotation through a control unit 20, and when both auxiliary machines are brought from non-operating state to operating state, only one of them is operated with priority or lag so as to prevent simultaneous changing from non-operating state to operating state. Consequently, abrupt application of load onto the endless belt 10b can be prevented resulting in a lengthened service life of belt.