baber/WOPTO huggingface dataset:
Patent JP-S6199423-A (JP)
Title: Very high frequency band receiver
Inventor: UNNO ISAMU
IPC: H04B1/18
Filed: 1984-10-12
Abstract: PURPOSE:To reduce the noise and reduce the nonlinear distortion by controlling a bias current or a bias voltage so that a noise factor is minimized to perform the amplifying operation when a reception power is lower than a prescribed level and a saturation output is maximized when the reception power is higher than the prescribed level. CONSTITUTION:The state where an FET is operated in the bias condition of a maxi mum saturation output is indicated by a short and long dash alternating line in the figure. The state when the FET is operated in the condition of a minimum noise factor is indicated by a solid line. That is, the bias is so switched that the FET is operated along the solid line in case of a smaller Pi because the noise factor NF is too high and is not optimum in this case in the state indicated by the short and long dash alternating line and DET is operated along the short and long dash alternat ing line in case of the large Pi. Po is Po1 when Pi is Pi1, and Po is Po3 when Pi is Pi2. Thus, since the magnitude of the AGC signal which makes the output amplitude constant of an intermediate frequency amplifying stage 9 with AGC is proportional to that of the input power Pi, the AGC signal from the amplifying stage 9 is applied to a bias voltage control circuit 11 to switch the solid line and the short and long dash alternating line.
Patent JP-2000043284-A (JP)
Title: Ink storage container, cleaning cartridge and cleaning method for printer
Inventor: NAKAI HISAAKI
IPC: B41J2/175
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink storage container for keeping high print quality constantly by removing foreign matter standing in an ink channel. SOLUTION: A negative pressure chamber 21 is provided in an ink storage container 5 independently from an ink chamber 20. Pressure in the negative pressure chamber 21 is previously reduced to the atmospheric pressure or below and a pressure varying opening 22 is sealed hermetically with a spherical plug 23 in order to sustain the pressure reduced state. When a switch 24 is pushed in at the time of replacing the ink storage container 5, the spherical plug 23 is pushed by the lower end of the switch 24 and the opening 23 is unsealed. Consequently, air is sucked through the opening 22, the ink chamber 20, a supply opening 9 and a pipe part 41 into the negative pressure chamber 21 and ink in the channel on the side of a printer coupled with the pipe part 41 flow reversely.  Foreign matter deposited in the channel is thereby adhered to a first filter 7 which is eventually discarded together with the ink storage container 5 and a new ink storage container 5 is loaded.
Patent JP-2001043906-A (JP)
Title: Photoelectric converting element and photoelectric chemical battery
Inventor: WATANABE TETSUYA
IPC: H01L31/04
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To improve the photoelectric converting efficiency of an element by using semiconductor fine particles capable of sensitized by a methine pigment including a part substituted by at least one acid group on two carbons adjacent to each other. SOLUTION: A methine pigment is represented by a formula. In the formula, L1, L2 are optionally substituted methine group, 1 is 0 or 1, Z is a group of non-metallic atoms necessary for forming a nitrogen-contained heterocycle, R is an optionally substituted alkyl group or aryl group, Q is a methine group or a polymethine group, V1, V2 are optionally same as each other and acid groups substituted by carbon adjacent to each other, and w is a pair ion when the neutralization of charge is necessary. A photoelectric converting element consists of a conductive support, a semiconductor film (photosensitive layer) laminated on the conductive support and sensitized by a pigment and the like, a charge moving layer and a counter electrode.  In the semiconductor sensitized by the dye, the optical absorption and the generation of electron and hole caused thereby, are mainly generated in the pigment, and the semiconductor receives the electron and transmits the same.
Patent JP-H0499482-A (JP)
Title: Method fro culturing hair mother cell
Inventor: OUCHI ATSUSHI
IPC: C12N5/071
Filed: 1990-08-13
Abstract: PURPOSE:To enable the stationary culture of hair mother cells having a multiplying and differentiating ability in a physiological state and contrive the utilization of the multiplied mother cells for the fundamental researches of the hair mother cells by allowing hair papilla cells to exist when the hair mother cells are cultured. CONSTITUTION:Hair mother cells (preferably gathered from the body hair of a newborn of a rodent) are cultured in the presence of hair papilla cells, a hair papilla cell-containing cell fraction or a hair papilla cell membrane fraction. The culture is preferably performed by using the hair mother cells and the hair papilla cells in a cell number:protein or DNA mass ratio of 1:9 to 9:1 at 20--38 deg.C in a gas phase containing 0-10% CO2 and 0-95% O2 by an embedding culture method.
Patent JP-H03169863-A (JP)
Title: Nitrogen compound
Inventor: DEEBITSUDO ANSONII ROBAATSU
IPC: C07D401/12
Filed: 1990-08-13
Abstract: NEW MATERIAL: A quinoline derivative or its salt expressed by formula I [R 1  means H, alkyl, cycloalkyl, phenyl, etc.; R 2  means H, alkyl, cycloalkyl, carboxy, CN, CO 2 , etc.; R 3  and R 4  each means H, alkyl, alkoxy, halogen, OH, CN, NO 2 , NH 2 , etc.; R a  and R 5  each means H, alkyl, alkoxy, halogen, CF 3 , etc.; A means CH 2 ; X means phenylene or direct bond; Z means 1H-tetrazole, COOR 6  or CONR 7  (R 7  means alkyl, phenyl, etc.)].  
     EXAMPLE: 2-methyl-4-[(2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methoxy]quinoline.  
     USE: Useful for treatments of hypertention, congestive heart failure, and/or hyperaldosteronism.  
     PROCESS: For example, a quinolone of formula II in which R 1  represents any group other than H is alkylated with a compound of formula III in which Hal stands for a dissociable group to form the corresponding compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08113502-A (JP)
Title: Fast-soluble molded product
Inventor: NAGAI HISAO
IPC: A01N25/30
Filed: 1995-07-31
Abstract: PURPOSE: To obtain a fast-soluble molded product capable of enhancing the dispersibility and releasability of an antimicrobial agent clathrate, increasing the concentration of the antimicrobial agent to a required value in a short time, and capable of exhibiting acting properties of various kinds of the antimicrobial agents. CONSTITUTION: This fast-soluble molded product contains the clathrate of an antimicrobial agent and a foamable component (a solid acid and a carbonate salt are useful), and preferably further a dissolution-controlling agent as a component for controlling the foamability and water disintegrability of the molded product. The host compound for producing the clathrate of the antimicrobial agent includes 1,1,2,2-tetrakis(4-hydroxyphenyl)ethane, deoxycholic acid, and 1,1-di(4-hydroxyphenyl)cyclohexane. The dissolution-controlling agent includes water-soluble substances such as a hydroxycellulose, PVA, and polyethylene glycol, and various surfactants having penetrating, wetting and dispersing effects (preferably an alkyl sulfate, an alkyl naphthalene sulfonate).
Patent JP-S60107070-A (JP)
Title: Flash fixing device
Inventor: KONNO MASANORI
IPC: G03G15/20
Filed: 1983-11-15
Abstract: PURPOSE:To raise irradiating energy of the time of fixation, and also to cover and eqalize a narrow portion of an energy distribution by adjusting an irradiating position of a flash lamp and the number of times of light emission. CONSTITUTION:A picture density of a recording paper is detected by a picture density detector 13, sent to a moving distance detecting circuit 12 through a picure density detecting circuit 14, compared with a reference value, and a signal generated by a difference corresponding to the picture density is outputted to a motor control circuit 11. The circuit 11 outputs a necessary pulse signal to a motor 10. moves the motor 10 upward or downward and positions it at the most suitable position when fixing a toner image. In case a toner density is dense, a lamp 9 is brought close to paper, and in case of the contrary, it is kept in a distance. An irradiating energy distribution which becomes narrow by bringing the lamp 9 close is offset and equalized by adjusting the number of times of light emittion of the lamp 9.
Patent JP-S6370345-A (JP)
Title: Array processor reconstitution system
Inventor: SATO HIROYUKI
IPC: G06F15/80
Filed: 1986-09-11
Abstract: PURPOSE:To sharply reduce the failure ratio of the whole system by attaining automatic reconstitution at the time of generating a failure in a processor by comparatively simple constitution. CONSTITUTION:Unit processors constituting an array processor are arrayed like a two-dimensional grating consisting of M lines and N rows and respective preparatory processor strings are formed on the line and row of the array. The unit processors 1-4 in the array processor are constituted by using these processors and the processor 1 is provided with 6 communication ports 11a-11f as communication lines with other processors. Other processors 2-4 are also provided with communication ports 21a-21f, 31a-31f, 41a-41f and a bypass means 12 and a switching means 13 are included in each processor to switch the failed processor 2 e.g. to another processor. Namely, the internal is by-passed by the means 12, the port 21a is connected to the port 21b and 11d-21c is switched to 11f-31e or 21d-41c is switched to 31f-41e by using the means 13.
Patent JP-H02170903-A (JP)
Title: Apparatus for manufacturing metal powder
Inventor: FUJITA SENJI
IPC: B22F9/08
Filed: 1989-08-21
Abstract: PURPOSE:To prevent temp. rise of a sliding gate and the loss of magnetic flux by inserting a magnetic shading plate capable of being cooled between a molten metal discharging runner provided with an induction heating coil and the sliding gate in a nozzle part. CONSTITUTION:The molten metal 8 is caused to flow down from the molten metal discharging runner 2 connecting with lower part in a molten metal holding vessel 1 and supplied into an atomizing means 4 through the ceramic-made sliding gate 22 in the nozzle part. Inert gas is injected to the molten metal stream from atomizing nozzles 42 in this atomizing chamber 41 to form metal powder 9. In the above metal powder manufacturing apparatus, the large diameter and the small diameter induction heating coils 5, 6 are arranged around the above vessel 1 and the molten metal discharging runner 2, respectively to hold fluidity of the molten metal 8. Then, the magnetic shading plate 7 including electric conductive and non-magnetic cooling means as built-in, is inserted between the heating coil 6 and the sliding gate 22. By this method, the temp. rise of the sliding gate 22 and the loss of the magnetic flux are prevented. Further, it is desirable to make vacuum in the vessel 1 and prevent oxidization of the molten metal8.
Patent JP-H0640597-A (JP)
Title: Clamp for transport
Inventor: KOBAYASHI HIROSHI
IPC: B65G47/86
Filed: 1992-07-21
Abstract: PURPOSE:To enable transport of a stacked sheet body in arranged condition even if a conveying belt is accelerated and decelerated, or some difference in step exists in a transport table. CONSTITUTION:A constant weight applying spring 4 is installed to a back plate body 2, and a spring top end 4a is attached integrally to the lower end of a shaft 3. Also an upper holding plate 6 on which a force is applied by a compressive spring 5 in a specified area and always in a pull-down direction is installed on the Upper end of the shaft 3. In addition, a clamp release plate 7 in the hole 7a of which the shaft 3 is fitted loosely, of which one end is fitted loosely in a notch 2b and which is raised upward by a weak spring is located. By pressing the shaft 3 downward, an object can be held securely by the upper holding plate 6 and, even when the held object lowers slightly, the upper holding plate 6 follows its movement to always hold the object.
Patent JP-S58144685-A (JP)
Inventor: RUDORUFU HOFUMAN
IPC: F04C29/00
Filed: 1982-12-09
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-S58105969-A (JP)
Title: (+)-2-(1-(2,6-dichlorophenoxy)-ethyl)-1,3- diazacyclopent-2-ene
Inventor: YURUGEN BIIDERUMAN
IPC: C07D233/22
Filed: 1982-12-09
Abstract: This invention relates to (+)-2-[1-(2,6-dichlorophenoxy)-ethyl]-1,3-diazacyclopent-2-ene and to pharmaceutically acceptable acid addition salts thereof and the method for the treatment of human beings suffering from nervous disarrangements, in particular migraine, using these compounds.
Patent JP-S6369872-A (JP)
Title: Composition for electrically conductive epoxy resin coating
Inventor: URAZUKA ISAO
IPC: C09D163/00
Filed: 1986-09-11
Abstract: PURPOSE:To obtain the titled composition giving a cured coating film having electrical conductivity and weldability, by adding a specific electrically conductive metal powder to an epoxy resin paint obtained by compounding a rubber- modified epoxy resin, a phenoxy resin, a curing agent and an organic solvent. CONSTITUTION:The objective composition capable of imparting electrical conduc tivity to a coating film without deteriorating the excellent paint characteristics of epoxy resin, by compounding (A) a rubber-modified epoxy resin (containing 5-35wt.% rubber component) produced by reacting an epoxy resin (e.g. polyfunctional novolak resin) with a butadiene-acrylonitrile copolymer rubber having carboxyl group, (B) 40-90wt.% phenoxy resin (based on the sum of A and B), (C) a curing agent component, (D) an organic solvent and (E) 25-75wt% electrically conductive metal powder containing >=95wt.% particles having diameter of <=10mum and produced by mixing (i) aluminum powder with (ii) one or more powdery metals selected from nickel, zinc and stainless steel powder.
Patent JP-H0848045-A (JP)
Title: Small-sized printer
Inventor: TAKEUCHI SHIN
IPC: B41F17/00
Filed: 1994-09-08
Abstract: PURPOSE:To realize not only miniaturization and cost reduction but also high- quality printing such as high density printing or uniform dot printing, in a dot printer using a type member such as a type wheel, a type belt or the like, by properly constituting dot types and properly driving the type member. CONSTITUTION:The type wheel 14 of a serial printer is constituted by connecting dot type elements by connection parts 14c. The dot type elements 14a having two or more sets of the dot types 14c-1-14c-4 corresponding to four kinds of dot patterns each formable from two dots. This type wheel 14 is rotated to position each of the type elements to be subjected to printing at the printing position due to a hammer 11 to perform printing and figured up in a printing figure direction along with the hammer 11 to repeat operation performed in the same way to perform the printing of characters composed of a predetermined dot matrix. By using the type wheel thus constituted, high density printing can be simply performed and the type wheel can be made small-sized and inexpensive.
Patent JP-H04101037-A (JP)
Title: Control device of internal combustion engine for vehicle
Inventor: SEKIDO TATSUYA
IPC: F02D41/14
Filed: 1990-08-16
Abstract: PURPOSE:To improve controllability by correcting a target throttle opening degree being set based on target torque based on detected air/fuel ratio so as to secure an intake air flow corresponding to the target torque even when a stain adheres or atmospheric pressure changes. CONSTITUTION:An operation amount of an accelerator is detected by a means A, target torque of an engine is set by a means B based on the detected accelerator operation amount, and an operation amount of a throttle valve is set by a means C based on the set target torque. In the meantime, engine air/fuel ratio is detected by a means D, the throttle valve operation amount is corrected by a means E based on the detected air/fuel ratio, and a throttle valve F is opened and closed by a means G based on the corrected throttle valve operation amount. And a fuel supply amount is set by a means H based on the target torque, and a fuel supply means I is driven and controlled by a means J based on the set fuel supply amount.
Patent JP-S6193921-A (JP)
Title: Production of infrared detector
Inventor: GOTO JUNJIRO
IPC: G01J5/28
Filed: 1984-10-13
Abstract: PURPOSE:To make possible an easy wiring operation by providing a wiring pattern formed on the side face of an inside cylindrical body and a terminal board wiring pattern formed along the side face on the same plane. CONSTITUTION:The terminal board 31 of a ceramic substrate is made into the disk shape at the center of which an aperture 33 to be inserted therein with the inside cylindrical body 32 of an IR detector is provided. The part of the circumferential inside surface 34 of the aperture 33 is formed to expand perpendicularly by a prescribed size so as to conform to the side face of the body 32. The boundary face between the horizontal and vertical parts of the board 31 is formed to a gentle tapered surface and the pattern for leading out the lead wires is formed in the horizontal part. The surface in the vertical part including the tapered part is shaped and worked to the discrete conductor patterns continuous with the lead wire pattern in the horizontal part after the gold film deposited by evaporation is once formed thereto. The wiring patterns 36 and 36 formed on the side face of the body 32 are bonded and connected by using a lead wire 37 after the pattern 35 of the conductor layer is formed on the surface of the board 31 in the above-mentioned manner.
Patent JP-H05196487-A (JP)
Title: Method and apparatus for measuring flow rate of fluidized powder
Inventor: TEIERI BUKE
IPC: B05B7/14
Filed: 1992-08-12
Abstract: PURPOSE: To enable not only measuring of a mass flow rate of a powder and adjusting of a flow rate of the powder to a specified value but also calculating of a wearing state of a throttle part of an air-powder mixture circuit based on a measured value and/or a calculated value with a very simple structure. CONSTITUTION: This method is to measure the flow rate of a powder in an air-powder mixture circuit 13 having a mixture driving part which is regulated by a powder driver containing an air jetting means 25 for jetting air and a pressure difference between both ends of the driving part is measured by using a differential pressure sensor 32. In addition, the flow rate of the air jetted is measured and the flow rate of the powder is calculated by a computer 36 as function of the two variables.
Patent JP-H0264600-A (JP)
Title: Voice recognizing device
Inventor: FUJIHASHI YUICHIRO
IPC: G10L15/04
Filed: 1988-08-31
Abstract: PURPOSE:To improve the recognition rate by adding noise to an input voice in a noise adding part and analyzing the input voice to a feature pattern in a voice analyzing part and storing the detected feature pattern in a standard pattern memory and performing such correction that the input voice is approximated to the same condition as register in noisy circumstances. CONSTITUTION:At the time of registering a register pattern, a voice analyzing part changeover switch 15 is connected to the side of noise added voice 14, and a voice analyzing part output changeover switch 18 is connected to the side of a standard pattern memory 23. In this state, the voice 14 from a noise adding part 11 is analyzed in a voice analyzing part 16, and a feature pattern 17 as the analysis result is registered in the memory 23. At the time of voice recognition, the switch 15 is connected to the input side of input voice 13, and the switch 18 is connected to the side of a pattern matching part 24. The input voice 13 to which noise is added is analyzed in the analyzing part 16, and the obtained pattern 17 is supplied to the matching part 24, and a standard pattern 26 is segmented from the memory 23, and the recognition result is discriminated in a discriminating part 28.
Patent JP-S6186961-A (JP)
Inventor: POORU MORISON KOURU
IPC: B04B5/04
Filed: 1985-09-30
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-S6459640-A (JP)
Title: Optical information recording and reproducing device
Inventor: MATSUSHITA MACHIKO
IPC: G11B7/09
Filed: 1987-08-31
Abstract: PURPOSE:To separately detect the regular tracking operation and an abnormality of the tracking due to an external shock or a flaw or dust and to perform the recording and reproducing without malfunction by detecting a displacement amt. of a converging means in the tracking direction and monitoring the movement of an objective lens with said displacement amt. per hour. CONSTITUTION:A tracking coil 6j and a focusing coil 6k of an optical head are electrified by control circuits 4 and 5 to move a lens 6d so as to carry out AT and AF controls. The displacement amt. of the lens 6d is detected by a detector 10 to give its output St to a circuit (AT abnormality detector) 11. A circuit 11a generates a voltage signal Sv in proportion to the relative speed between the lens 6d and the optical head 6, while a comparator 11b sends an abnormality detecting signal Sh in comparison with a reference voltage Vphi to a system control device 1. An instruction is then immediately made by the device 1 to prevent any overwrite. By this constitution, the detrucking or its tendency of the lens 6d under recording or reproducing is detected with the displacement amt. per hour of the lens 6d so as to discriminate an abnormality, and hence the malfunction can be prevented.
Patent JP-S6193344-A (JP)
Title: Hot water supply device
Inventor: ANDO HIDEO
IPC: F24H1/24
Filed: 1984-10-15
Abstract: PURPOSE:To reduce or prevent a leak due to the installation of a streaming current anode material when a sacrifice anode is worn-out or inactive by fixedly attaching the flowing current anode material to the end part of a rod which is studded at a location in an adverse corrosion environment and does not directly constitute a hot water supply device. CONSTITUTION:An inner barrel 1 and an outer barrel 2 made of steel casing with glass lining or stainless steel are connected by upper and lower annular end plates 3, 3', and a feed water port 4 and a hot water discharge port 5 are attached to the upper annular end plate 3. A rod 13 having an end diameter (d) smaller than the root diameter D is welded by stud welding or fillet welding to a gap in the joint between the inner barrel 1 and outer barrel 2 with the upper annular ring 3 where the corrosion environment is adverse, and to the inner barrel 1 or outer barrel 2 near the gap in an edge weld 8 between the inner barrel 1 and a burner inserting tube 7. A streaming current anode material having a corrosion-resistant planar core rod 12 in a sacrifice anode 9 in the form of a rectangular prism is fixedly attached to a rod 13 by a screw or plug welding after inserting the end of the rod 13 into a retaining hole 14 in the end of the planar core rod 12.
Patent JP-2000224475-A (JP)
Title: Digital image processor
Inventor: GOULD ANTONY JAMES
IPC: G09G5/36
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce the time required for plotting a series of input by making each plotting processor detect whether or not the plotting output is invariable between adjacent output and transmit it to the other plotting processor. SOLUTION: When a user sets an illumination special effect, the effect of a light source is added to an image and the determined source of the light source and one of destination positions to the image are to be changed, it is required to invalidate the output plotted from the special effect and transmit the change to various objects. Then, the user actually writes a changed parameter through a viewer window 310. The window 310 corresponds to a specified effect user interface UI 320, an updated parameter is transmitted to it, a set command is issued to a corresponding effect server 330, a correction value is set to a parameter memory inside the effect server 330, the object is written to a core processor 340 and the invalidation of data output is made to flow to all the windows 310.