baber/WOPTO huggingface dataset:
Patent JP-S61222526-A (JP)
Title: Apparatus for stirring suspension
Inventor: FUKUTOME HIROMI
IPC: B01F5/10
Filed: 1985-03-29
Abstract: PURPOSE:To enhance the stirring and mixing capacity in the entire area of a container, by providing a nozzle for stirring a suspension by the jet stream injected from the leading end opening part thereof and a deflection means for succeedingly changing the opening degree of the leading end opening part of the nozzle. CONSTITUTION:A suspension is injected in a container 1 through an inlet pipeline 4, a freely extensible joint 15, an inlet 20, a hollow shaft 12 and a nozzle 3 as a jet stream. At this time, a drive apparatus 16 is reciprocally operated to reciprocally rotate the hollow shaft 12 and the nozzle 13 around the axis of the hollow shaft 12 at a predetermined angle and the direction of the jet stream injected from the nozzle 13 changes hourly as shown by numerals 17, 18, 19. Accompanying streams (formed at areas separated from the nozzle 13) formed around the main streams 17, 18, 19 also move so as to follow the main streams 17, 18, 19 and are met with said main streams to promote stirring and mixing.
Patent JP-S59190994-A (JP)
Title: Novel cephalosporin derivative
Inventor: NISHIKIDO JIYOUJI
IPC: A61P31/04
Filed: 1983-04-13
Abstract: NEW MATERIAL:The compound of formula I [R1 is organic residue known in a beta-lactam antibiotic substance; R2 is H or methoxy; when R1 contains the group of formula II (R4 is 1-6C alkyl, etc.), then R2 is H; X is S or O; R3 is H, salt with organic base, or metallic ion] and its salt. EXAMPLE:7-( alpha-Methoxyiminofurylacetamido )-3- {[ 3-( 2-amino-2-carboxy)-ethyl-1- pyridinium]methyl}-3-cephem-4-carboxylic acid. USE:An antibacterial agent against Gram-negative bacteria and Gram-positive bacteria. PREPARATION:The compound of formula I can be prepared, e.g. by reacting the compound of formula III with a carboxylic acid of formula R1COOH in the presence of a bonding agent, and reacting the resultant compound of formula IVwith an amino acid of formula V containing pyridine ring.
Patent JP-H05263966-A (JP)
Title: Vacuum gate valve
IPC: F16K3/16
Filed: 1992-03-19
Abstract: PURPOSE:To secure a vacuum gate valve in the vacuum chamber of which no sliding part, imputable to the cause of dusting, is installed. CONSTITUTION:A valve plate 2 set up with a sealant 12 for pressing the sealing surface of the valve seat of a valve box in a vacuum chamber is driven by a stem shaft 3 separated from the outside by means of a bellows 4. The movement of this valve plate 2 is regulated to an up-and-down motion alone this steam shaft 3 and plural pieces of direct-acting guide shafts 8, bearings 7 and a mobile flange 5, and the valve plate 2 is constituted so as to be moved up and down through the stem shaft 3 by a driving means 10 being connected to this stem shaft 3.
Patent JP-H10248004-A (JP)
Title: Communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To attain improvement in certainty when receiving primary channel information by determining whether the primary channel information is to be transmitted continuously to a resyncronizing signal or continuously to a training signal according to prescribed condition. SOLUTION: A hybrid circuit 6 separates signals into a transmission system signal and a reception system signal, and a MODEM 8 performs modulation/ demodulation based on the ITU-T recommendation. A control circuit 20 controls facsimile communication operation based on the ITU-T recommendation and determines whether the primary channel information is to be transmitted continuously to the resynchronizing signal or continuously to the trainning signal based on the prescribed condition such as the condition that a PPR signal is received continuously prescribed times (three times, for example). Thus, since the trainning signal is transmitted just before the primary information when the prescribed condition is established, the following primary information can be received and communication can be continued.
Patent JP-S60208598-A (JP)
Inventor: MOMOTA MASAMI
IPC: E21D9/06
Filed: 1984-03-30
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-S616346-A (JP)
Inventor: ANIRUKUMAARU CHINUPURASADO BAA
IPC: B32B17/04
Filed: 1985-03-29
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-S60220091-A (JP)
Inventor: BEENGUTO ARAN BERUGUBUARU
IPC: D05B19/00
Filed: 1985-03-29
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-H09261288-A (JP)
Title: Data transmission system
Inventor: SEKINE MASATOSHI
IPC: H04L27/18
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a data transmission efficiency and a radio frequency by using a pilot signal in time division for frequency deviation correction of a local oscillation frequency and transmission of low speed data. SOLUTION: A synthesizer 3 synthesizes a carrier signal being a pilot signal in time division by a modulator 2 or a monitor control signal obtained by modulating the pilot signal by low speed data, and main data phase-modulated together with a synchronization information signal and the synthesized data are sent from a transmitter 4 and an antenna 5 as a radio wave in a transmission system TX. Furthermore, in a reception system RX, a reception signal from an antenna 6 and a receiver 7 is distributed by a distributer 8, a demodulator 10 extracts a pilot signal to correct a frequency deviation in a local oscillating frequency and demodulates the signal to provide an output of reception low speed data Srb. Furthermore, a demodulator 9 provides an output of reception main data Sra.  A control circuit 21 controls the time division timing for the pilot signal and the reception low speed data Srb in the demodulator 10 so as to be in matching with the timing of the transmission system TX.
Patent JP-H04301296-A (JP)
Title: Memory device
Inventor: URADE MASAKAZU
IPC: G11C19/30
Filed: 1991-03-28
Abstract: PURPOSE:To provide a memory device where a latch circuit is easily constituted by a light emitting means and a light receiving means. CONSTITUTION:A switch control signal input means 60 controls a switch means 40 to be operation possible or impossible, the switch means 40 which is made to be operation possible turns on the light emitting means 20 in accordance with the level 'H' of an input signal, the turned-on light is received by the light receiving means 10 so as to supply current to the light emitting means 20 and to continue supplying current even if the switch means is made to be operation impossible and, then, an energized state is hold. When an input means 50 inputs the level 'L' of the signal, the current of the light emitting means 20 is interrupted so as to execute turning-off and to cut the current of the light receiving means 10 at the time of making the switch means 40 operation possible and the current interruption state is hold even at the time of making the switch means 40 operation impossible. A data signal obtained by converting the interruption or energized state of hold current into a voltage by means of an output means 30 so as to be hold is outputted.
Patent JP-H01239153-A (JP)
Title: Carpet and production thereof
Inventor: HIGAMI JUNICHIRO
IPC: D05C15/34
Filed: 1988-03-16
Abstract: PURPOSE:To obtain a varied pattern, by forming a pile pattern arisen from tufting machine and a pattern part where pile is not tufted in a ground fabric, fitting and covering a patterned ground of different color or different quality from the pile pattern onto the ground fabric surface in the pattern part. CONSTITUTION:A carpet 4 having patterns 2, 3 and 4 with pile and a pattern without pile 5 is woven by a tufting machine and another pattern ground 15 having different color or quality from the pile pattern is fitted and covered on the pattern part without pile 5 by hand work. A novel pattern is presented by one-point like appearance of the pattern ground 15.
Patent JP-H11247973-A (JP)
Title: Oil discharge mechanism for hydraulic continuously variable transmission
Inventor: SUMI TSUTOMU
IPC: B60K17/10
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To simplify the piping for oil discharge passages in a hydraulic continuously variable transmission. SOLUTION: At least one bypass passage 17 is provided for a discharge oil passage 13 connecting an oil discharge port 11 of a hydraulic continuously variable transmission 1 to an oil tank 12, and a valve unit 18 composed of a block formed therein with a branch passage for bleeding discharge oil into the bypass passage 17 and a merging passage for merging discharge oil into the bypass passage 17, and a check valve 22 integrally incorporated in the block, for selecting a flowing passage for the discharge oil, is attached to the hydraulic continuously variable transmission 1.
Patent JP-H02243753-A (JP)
Title: Thermal spraying material and its production
Inventor: MORI MAKOTO
IPC: C23C4/10
Filed: 1989-03-16
Abstract: PURPOSE:To control the porosity of a sprayed deposit and to easily and economically form a sprayed deposit having particularly high porosity by incorporating specific amounts of at least one kind among silicates and phosphates to magnesia.alumina spinel. CONSTITUTION:An inorganic binder consisting of at least one kind among silicates, phosphates, and precursors thereof is mixed with pulverized magnesia.alumina spinel so that silicates and phosphates are incorporated by 0.5-20wt.% based on magnesia.alumina spinel. Further, water and ordinary organic granulation binder, such as PVA, are added to the resulting mixture to form this mixture into slurry condition, which is granulated by means of a granulator, such as spray dryer. The resulting granulated powder is burned at a temp. higher than the melting point or melting temp. of the added inorganic binder to evaporate the organic granulation binder and sufficiently bind the fine grains of the magnesia.alumina spinel with the inorganic binder, by which a granulated burnt product having pores corresponding to the additive quantity of the inorganic binder added can be produced.
Patent JP-H08263604-A (JP)
Title: Chip card reader
Inventor: ROOBERUTO BURAIERU
IPC: G06K7/06
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a chip card reader provided with the feature of additional safety relating to unauthorized mechanical intervention. SOLUTION: In this chip card reader provided with a housing 10, a guide path formed inside the housing 10 so as to house a chip card and a contact point supporting body 38 on a housing side for which the contact point 40 of the contact point supporting body can be in contact with the corresponding contact point of the chip card at the read position of the chip card 14 inside the housing 10, the contact point 40 of the contact point supporting body 38 is partitioned to the guide path 16 by a separation element 26 at the initial position of the reader and is movable so as to be separated relatively from the separation element 26 at the time of inserting the chip card and the contact point supporting body 38 or the contact point 40 of the contact point supporting body is movable toward the contact point of the chip card in the further jouney of the chip card 14 to the read position.
Patent JP-H06284050-A (JP)
Title: Magnetic field connecting communication method and device thereof
Inventor: MASAKADO AKIROU
IPC: H04B5/00
Filed: 1993-03-24
Abstract: PURPOSE:To provide a magnetic field connecting communication method and a device thereof improved at its anti-noise performance. CONSTITUTION:A master set 1 is provided with a deciding part 11 including a neural network 9. The decision part 11 is constituted so as to decide a response signal returned from a sensor equipment 2 to a transmission signal generated from the master set 1. The deciding part 11 is also constituted so as to finally decide the existence of a response signal based upon the result of decision after executing decision plural times by using a signal for plural periods.
Patent JP-H01237805-A (JP)
Title: Flow rate controller
Inventor: SAKAGUCHI HARUYUKI
IPC: G05D7/06
Filed: 1988-03-18
Abstract: PURPOSE:To reduce the number of times of control by performing the inverse operation of the targeted divergence of a valve from a targeted flow rate, and approaching a flow rate to the targeted flow rate in advance by performing initial control action based on the divergence. CONSTITUTION:On a flow rate controller equipped with the valve 1 and a flow meter 2, a targeted divergence arithmetic means 3, a valve divergence control means 4, and a valve flow rate control means 5 are provided. And at this time, the flow rate controller finds the targeted divergence of the valve 1 by performing the inverse operation by using a flow rate calculation equation at the targeted divergence arithmetic means 3. At the time of performing the initial time of control, the flow rate is controlled to a value nearer to the targeted flow rate in advance by controlling the divergence of the valve 1 from the targeted divergence and the present divergence. Afterwards, the divergence of the valve 1 can be controlled by a prescribed control system such as a PID control system or an ON/OFF control system, etc., by the valve flow rate control means 5. In such a way, it is possible to reduce the number of times of control due to hunting.
Patent JP-S62220198-A (JP)
Title: Demain's modified medium
Inventor: SUZUKI KANJI
IPC: C12Q1/04
Filed: 1986-03-24
Abstract: PURPOSE:To obtain a Demain's modified medium preservable over a long period without causing discoloration or deterioration of properties, by adding one more more kinds of sugars selected from mannitol, saccharose, trehalose and sorbitol to Demain's modified medium. CONSTITUTION:Demain's modified medium used in Guthrie's method for the determination of amino acid in blood is added with one or more kinds of sugars selected from mannitol, sachharose, trehalose and sorbitol. The content of the sugar is preferably 2-10g per 1,000ml of the medium.
Patent JP-S62223064-A (JP)
Inventor: FUKUHARA MIKIO
IPC: C04B35/56
Filed: 1986-03-24
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-S55158623-A (JP)
Title: Method of controlling semiconductor vapor phase growth
Inventor: SUZUKI TAKAYA
IPC: C23C16/455
Filed: 1979-05-29
Abstract: PURPOSE:To obtain a uniformly growing layer by providing a plurarity of stock gas supplementing nozzles for correcting and controlling the gas density in a furnace at the upper portion of a semiconductor substrate in a reaction tube and a sampling gas collecting tube connected to an analyzer for analyzing gas density in the furnace. CONSTITUTION:A heating jig 22 is arranged in a quartz reaction tube 23 on which high frequency working coil 22 is wound on the periphery, and a plurality of Si substrates 21 are placed thereon while introducing along the gas flow direction. Then, gas from a stock gas supply unit 26 is fed through a guide tube 25 toward the upstream side of the tube 23 into the tube, a growing layer is accumulated on the substrates 21, and the gas is then exhausted from an exhaust gas tube 27. In this configuration, a plurality of stock gas supplementing nozzles 28-31 are provided at the upper position of the substrate 21, and connected through valves 38-41 to the unit 26. A gas collecting tube 33 is telescopically inserted into the furnace via a drive unit 34 onto the substrate 21 to detect the density with an analyzer 35, the output from the analyzer 35 is applied through a control computer 36 to a drive circuit 37 so as to control the respective valves 38-41.
Patent JP-S61228104-A (JP)
Title: Oil hydraulic servo controller
Inventor: OBARA MASAYOSHI
IPC: F15B9/09
Filed: 1985-03-29
Abstract: PURPOSE:To obtain a high response characteristic and excellent stability, by providing a gain setter which corrects a control gain to be set in accordance with the total value of oil quantities in an oil hydraulic actuator and in a pressure oil pipe. CONSTITUTION:If a cylinder position command Sref is given from the outside, a controller, comparing the command with a present position signal (1) from a cylinder position detector 5, sets a gain on the basis of a deviation of the signal by the first gain setter 6, thereafter the controller generates a pressure command. Next the controller, comparing the output with a present pressure signal (2) from a pressure detector 4, sets a gain containing the present cylinder position by the second gain setter 7. That is, the controller, receiving a position signal from the cylinder position detector 5, gives a correction signal to the second gain setter 7 so that the gain correction calculator 7 corrects a control gain by the total value of Vac+Vp. By this constitution, a high response characteristic and excellent stability are obtained.
Patent JP-S59191979-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MOGI YASUHIDE
IPC: H04N5/783
Filed: 1983-04-15
Abstract: PURPOSE:To fix the position of a noise bar by switching the local pilot signal by a prescribed frequency during a field period in a search mode and therefore supplying the produced tracking error signal to a magnetic tape driving device. CONSTITUTION:The revolving speed of a capstan motor 3 is set so that a tape 1 is driven at a speed approximately five times as high as that of a record mode by a speed setting circuit 20 in a five-fold speed mode. The noise bars are produced when a scan is applied to a track which is recorded by video heads 5 and 6 with an azimuth angle different from those of these heads. The head 5 always scans accurately on a video track of the same azimuth angle as the head 5. While the noise bar has always fixed timing of its generation and its position is fixed as long as the head 6 always scans accurately on a video track of the same azimuth angle as the head 6.
Patent JP-S60208530-A (JP)
Inventor: SUGAI KIYOSHI
IPC: E03F1/00
Filed: 1984-04-02
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-S63233222-A (JP)
Title: Indoor unit of air conditioner
Inventor: YAMAZAKI MASAYA
IPC: F24F1/00
Filed: 1987-03-23
Abstract: PURPOSE:To make it possible to stabilize the flow line of the air conditioner to prevent an extraordinary sound from being generated and to secure the amount of an air flow by vertically providing a smoothing rib protruding frontward on the back surface positioned on the side of the side surface of a fan casing, and providing a smoothing ripple forming a right angle with respect to the smoothing rib. CONSTITUTION:A smoothing rib 34 protruding frontward is vertically provided between an upper horizontal flow fan 19 and a lower horizontal flow fan 20 on the back surface 16 of a fan casing 14. A smoothing ripple 36, perpendicular to the smoothing rib 34 and parallel to the upper and lower horizontal flow fans 19 and 20, is provided on the back surface of a section 35 between the smoothing rib 34 and a righthand side surface 18. By this arrangement, even when the quantity of an air flow is large, the flow line is blocked in the front direction by the smoothing rib 34, and is stabilized as the flow line shown by solid line. Furthermore, when viewed from the side, the flow line is distributed vertically and stabilized. Thus, generation of an extraordinary noise can be reduced.
Patent JP-H024731-A (JP)
Title: Method for oxidation of a diphenylmethane compound
Inventor: KENESU MITSUCHIERU DEIAA
IPC: C07C45/30
Filed: 1989-03-17
Abstract: It is desired to find an alternative way to produce benzophenones or substituted benzophenones which does so selectively and avoids the problems of previous methods that use, for example, large amounts of an aluminium chloride catalyst or nitric acid. In the invention process, a diphenyl methane starting material (DPM) in a hydrophobic phase is oxidised in a photolytic process by contact with an aqueous phase containing greater than 1 mole of HBr and at least 1.5 moles of H2O2, both per mole of DPM, the radiation being capable of dissociating bromine to its radicals, and especially using light of wavelength 600 to 250 nm. Preferably, a reaction temperature of around 50 to 65 DEG C is used, the organic solvent comprising a suitably boiling chlorinated carbon or hydrocarbon. The H2O2 is introduced progressively into the reaction mixture. The benzophenone product is recovered substantially in the organic phase, whereas most of the bromine/bromide is retained in the aqueous phase which can be re-employed in a subsequent oxidation of DPM, possibly after restoration of the bromide to its initial concentration. In a modification to the process, by suitably controlling the mole ratios of bromide and H2O2 to DPM at about 1:1:1, and preferably using a reaction temperature of about ambient to 35 DEG C, the DPM can be substituted by a single bromine atom on the methane carbon also with good selectivity, instead of being oxidised to the benzophenone.
Patent JP-H02246167-A (JP)
Title: Manufacture of infrared detection element
Inventor: UEDA TOMOSHI
IPC: H01L31/0264
Filed: 1989-03-20
Abstract: PURPOSE:To promote a diffusion of an adhesive and to prevent a defective bonding operation even at a crystal wafer of a large area by a method wherein a groove is formed, on the surface of z substrate, in a position corresponding to a position of a scribing line for element array cutoff use of the crystal wafer. CONSTITUTION:Grooves 1a with a width (w)=200 to 300mum and a depth (d) = about 5 to 10 mum are formed, on the bonding face side of a substrate 1, in positions corresponding to scribing lines 3a for element array cutoff use of a crystal water 3 which is bonded onto the substrate. The crystal wafer 3 and the substrate 1 are placed one after another on the surface of a silicone rubber 5 which has been fixed to a heater 4. In this state, an adhesive 2 is made to flow into a gap between the substrate 1 and the crystal wafer 3 by utilizing a capillary phenomenon from the side of tip parts of the grooves 1a; the adhesive 2 is made to creep into a whole bonding face of the crystal water 3.
Patent JP-S57182223-A (JP)
Title: Power supply for incidence device of neutral particle
Inventor: HIGA OSAMU
IPC: H05H1/22
Filed: 1981-04-30
Abstract: PURPOSE:To supply a highlt reliably constant voltages, by connecting a GTO to a neutral particle incidence device in series and, at the same time, by controlling a thyristor arranged at the input side with measured values of the input voltage of the GTO. CONSTITUTION:A GTO13 is connected in series to a neutral particle incidence device 11 which is a load, and an insulating transformer 3 is connected with an AC breaker 1 through a thyristor 2. The insulating transformer 3 is connected to the GTO13 through a series circuit composed of a diode rectifier 4, a condenser 5 for absorbing ripples and preventing vibrarions, and a resistance 6, and a thyristor switch 7 for shortening. A resistance 9 for detecting the DC voltage of the GTO13 is connected to the anode of the GTO13, and the DC voltage from the resistance 9 is impressed upon the thyristor switch 2 through a controller 12. When this constitution is realized, the flashover of the GTO is prevented and a hihgly reliable constant voltage can be supplied to the load 11.
Patent JP-S52148788-A (JP)
Title: Process setting judging method
Inventor: YOKOTA KATSUAKI
IPC: G05B15/02
Filed: 1976-06-04
Abstract: PURPOSE:To quickly judge the setting of control quantity, by judging process to be set to setting value when a fixed time width, sampling variation is in setting range at at three times after performing the change of the setting value of process.