baber/WOPTO huggingface dataset:
Patent JP-H05335216-A (JP)
Title: X-ray mask and its manufacture
Inventor: KONDO KAZUAKI
IPC: G03F1/22
Filed: 1992-05-29
Abstract: PURPOSE:To make a change in a stress extremely small after a heating treatment, to prevent the stress from being changed due to the heating treatment with the lapse of time after the formation of a mask pattern and to preserve a high accuracy mask pattern for a long time by a method wherein the mask pattern is formed of a beta-Ta X-ray absorber film whose plane has been oriented to (002). CONSTITUTION:A membrane 2 whose X-ray-resistant property is high and which is composed of SiC is formed, and has a thickness of several mum, on a single- crystal silicon substrate 1; an SiC film 3 is formed on its rear surface; an opening part 4 is formed; the membrane 2 is sputtered by means of argon; its supper- layer part is made amorphous; and an amorphous layer 5 is formed. In succession, a Ta film 6 with a thickness of about 0.8mum is formed on the amorphous layer 5 by sputtering operation. The Ta film 6 which is formed in this manner is changed to beta-Ta whose plane has been oriented to (002). After that, the Si substrate which is exposed from the opening part 4 in the SiC film 3 is etched by using a mixed acid or the like of hydrofluoric acid and nitric acid; a window 8 for exposing the membrane 2 there through is formed.
Patent JP-S5472799-A (JP)
Title: Removing method for nitrogen oxides and sulfur dioxide in exhaust gas
Inventor: KITAMURA TAKEMASA
IPC: B01D53/60
Filed: 1977-11-22
Abstract: PURPOSE: To recover useful alkali carbonate and H 2 S by adding a carnon substance to by-product crystals of alkali dithionate, etc, contained in a NOx and SO 2  absrobing soln. to thermally reduce the crystals, and allowing CO 2  to be absorbed into the resulting aq. soln. of alkali sulfide.  
     CONSTITUTION: Exhaust gas 1 is brought into contact with absorbing soln. 3 contg. an iron-EDTA complex and Na 2 SO 3  in absorption tower 2 to remove NOx and SO 2  by absorption. Next part of the soln. to be recycled is fed to crystallization vessel 6 through circulation tank 5 and passed through separator 7 to separate crystals contg. Na 2 S 2 O 6 . 2H 2 O and sodium sulfate. The crystals are fed to reduction furnace 18 through drier 9, mixed with coal powder, etc., and reduced at above 700°C to form a mixed melt contg. Na 2 S, which is then supplied to first reformer 28 through cooling and dissolving vessel 22. In reformer 28, CO 2 -contg. gas 14 is blown to adjust the soln. to pH 9W10. The sonl. is fed to second reformer 31 to be adjusted to pH 8W9, and S is recovered from H 2 S- contg. gas 33 formed. On the other hand, the slurry in reformer 31 is fed to carbonate separator 34 to separate a cake contg. Na 2 CO 3  and sodium bicarbonate, which then is recycled to tower 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0662892-A (JP)
Title: Production of 2-indoline-2-carboxylic acid by optical resolution
Inventor: HAMAGUCHI SHIGEKI
IPC: C12P41/00
Filed: 1993-05-17
Abstract: PURPOSE:To obtain an optically active indoline-2-carboxylic acid and an optically active indoline-2-carboxylic acid ester by hydrolyzing an optically active indoline-2-carboxylic acid ester with a specific enzyme. CONSTITUTION:An (R,S)-indoline-2-carboxylic acid ester of formula I (R is 2-8C aliphatic hydrocarbon group) is treated with an enzyme derived from a microorganism belonging to the genus Pseudomonas or Aspergillus and asymmetrically hydrolyzed. Consequently the racemic modification of formula I is optically resolved into an optically active (S)-indoline-2-carboxylic acid of formula II and an optically active indoline-2-carboxylic acid ester of formula III (R is as shown for formula I). Then each optically active substance is separated and collected to give the indoline-2-carboxylic acid. Consequently, the optically active indoline-2-carboxylic acid and its ester can be produced in a large amount.
Patent JP-S62295936-A (JP)
Title: Antistatic agent for polyolefin
Inventor: GOTO SHINYA
IPC: C08L101/00
Filed: 1986-06-16
Abstract: PURPOSE:To obtain an antistatic agent capable of imparting an immediate effectiveness and persistence of an excellent antistatic effect to polyolefins, by blending an alkyldiethanolamine with a higher alcohol and a condensate of a carboxylic acid with glycerol. CONSTITUTION:This antistatic agent for polyolefins is obtd. by blending the following component A with the following components B and C in a weight ratio of A/B/C of 20-30/20-30/100-(A+B). (A): an alkyldiethanolamine of formula I (wherein R<1> is composed of a 16C alkyl group and an 18C alkyl group in a weight ratio of 40/60-20/80). (B): a higher alcohol of the formula R<2>OH (wherein R<2> has the same meaning as in R<1>). (C): a condensate of a carboxylic acid of the formula R<3>COOH (wherein R<3> is composed of a 15C alkyl group and a 17C alkyl group in a weight ratio of 40/60-20/80) with glycerol, which has a triester content of not higher than 10wt%.
Patent JP-S5845014-A (JP)
Inventor: HOOSUTO SHIYURAINAA
IPC: H01H1/64
Filed: 1982-08-13
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-H06333060-A (JP)
Title: Intelligent data collection/control device
Inventor: KOMATSU YUKIHIRO
IPC: G06F17/40
Filed: 1993-05-19
Abstract: PURPOSE:To provide an intelligent data collection/control device of multiple functions which enables even such persons who know little technical knowledge of the electronics and the numerical processing or are unfamiliar with the programming jobs to attach various sensors in order to facilitate the correction of characteristic and the unit conversion display and also contains the counter and control functions. CONSTITUTION:This device collects and controls the data for the experiments, observations, etc., and contains various functions for control of a counter and external equipments together with simple operations of these functions. That is, the amplification factor and the characteristic curve can be corrected for connection of sensors and the conversion display is possible to various unit systems in the first point. Secondary, a history of operations is secured for each equipment. Thirdly, a mode can be set to regenerate an environment based on the measured data. Fouthly, a functions is secured to manually mark the relation between a phenomenal change and the data in a measuring mode. Fifthly, the counting, the additional counting, the measurement of time, and the recording of data are possible for the digital input. Then, sixthly, plural control functions can work independently of each other.
Patent JP-H0312254-A (JP)
Title: Diffusion of liquid and apparatus for diffusion
Inventor: PRIVAS YVES
IPC: B05B7/16
Filed: 1990-05-31
Abstract: PURPOSE: To obtain a spray of quality higher than the quality obtainable by currently used aerosols by releasing a volatile liquid from a nozzle by a pump operating under an extremely high pressure or at a high speed, thereby obtaining particle of a grain size of a specific size. CONSTITUTION: A container 1 housing the liquid to be diffused into air is fitted to a precompresion pump. The round forked portion at one end 21a of a lever 21 comes into contact with a washer 4 and the other end 21b is connected to a magnet plunger 10. When electric current flows to the solenoid 12, a plunger 10 is lifted to oscillate the lever 12 which in turn depresses a piston rod 3 to generate one stroke of the pump, thereby releasing the spray. The pump stroke is rapid and takes place suddenly and, therefore, not the large liquid drops which are heretofore formed with the conventional device but the liquid droplets below 45 microns are obtd.
Patent JP-H04364237-A (JP)
Title: Multibeam for optical recording and reproducing device
Inventor: WATABE AKINORI
IPC: G11B7/135
Filed: 1991-06-12
Abstract: PURPOSE:To suppress the fluctuation of positional deviation of return light by giving appropriate image height to beams for recording/reproduction. CONSTITUTION:The image height d0 of the spot P of the reproduction beam is set to be constant and the image height of the spot W of the recording beam is changed. Thus, an interval (d) is changed. When the image height d0 is decided so that an expression I is satisfied, the fluctuation of a beam deviated amount when an objective lens 30 is near a reference position becomes almost zero. In such a case, the total fluctuation of the beam deviated amount when the objective lens moves from the outermost periphery of the disk to an innermost periphery becomes a minimum. In the expression I,  (x) is the positional deviation of the return light of the other beam generated as a function from the reference position on the orbit of the objective lens, and (x) is displacement from the reference position on the orbit.
Patent JP-H085186-A (JP)
Title: Method and apparatus for controlling operation of absorption type refrigerator and the refrigerator
Inventor: KISHIDA MASAYA
IPC: F25B15/00
Filed: 1994-06-22
Abstract: PURPOSE:To stably control an absorption type refrigerator without excess heat input even if the refrigerator is operated in its capacity control lower limit or less. CONSTITUTION:When a chilled water outlet temperature is a set value or less and a temperature regulator command value is its lower limit value or less (steps 101, 109) and an automatic starting/stopping unit (step 103) is not at an operating temperature, the range from the lower limit value to 0% is divided to several ranges (steps 111-11n), and input heat quantity is turned ON and OFF by duties dj (j=1-n) decided according to the ranges (steps 121-12n). Accordingly, the input heat quantity is controlled ON, OFF, thereby controlling it without excess heat input even at the time of low load of the capacity control lower limit or less.
Patent JP-2000325467-A (JP)
Title: Blood component sampling apparatus
Inventor: SUZUKI ATSUSHI
IPC: A61B5/145
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a blood component sampling apparatus which can decrease amt. of removal of blood during thrombocyte sampling work and little generates side effects on blood sampling such as bad feeling during the thrombocyte sampling work. SOLUTION: A blood component sampling apparatus is provided with a centrifugal separator driving device, a pump 11, a pump 12 and a control part 13 for controlling a plurality of flow path opening/closing means in such a way that a thrombocyte sampling work comprising the first plasma sampling step for sampling plasma, a const. speed plasma circulation step wherein the plasma in a plasma sampling bag 25 is circulated into a centrifugal separator 20, an accelerated speed plasma circulation step wherein the plasma in the plasma sampling bag 25 is circulated into a centrifugal separator 20 while it is accelerated, and a blood returning step, is perfomed. The control part controls in such a way that the thrombocyte sampling work is performed for a plurality of times and, in the blood returning step in the thrombocyte sampling works before the last time, the plasma is returned until wt. of the plasma sampled before it is decreased to the necessary lowest remaining plasma vol.
Patent JP-S5596455-A (JP)
Title: Preserving agent for urine sample
Inventor: JIYATSUKU JIYADOSON MEERU
IPC: A01N59/14
Filed: 1979-10-30
Abstract: A liquid urine preservative is comprised of boric acid and an alkali metal formate which are dissolved in a bacteriostatic liquid, such as water or glycerine. The preservative may be included in an evacuated container for a urine sample to facilitate taking of correct sample amounts.
Patent JP-2000294347-A (JP)
Title: Switching device
Inventor: KANAIDA MASAMITSU
IPC: H01R13/71
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To surely cutoff the input of a voice signal by switching a state that an electronic equipment is enable to misunderstand the connection of a connection plug pin for inputting and/or outputting a signal to a jack, and a state that the electronic equipment is enable to be prevented from misunderstanding the same by a switching part in a state that an engagement part is engaged with the jack. SOLUTION: When a button part 13 of a switching device 1 is pressed, an inclination surface 18 of a point 16 of a sliding pin of a switch part contacts with a deepest connection terminal 23a for expanding the same, the end parts 16a, 16a contact with the terminals 31, 31 of a detecting means 30, and an electronic equipment 20 misunderstands that the plug pin 24 is engaged with a jack 21. When the button part 13 is released, the sliding pin is returned to an original state by an elastic member, the end parts 26a, 26a are separated from the terminals 31, 31, and the electronic equipment 20 recognizes that a state that the plug pin 24 is not engaged with the jack 21. Relating to a wireless telephone, as an opening of the jack 21 is straightly directed to the direction of a mouthpiece and an earpiece, the mouthpiece can be prevented from being pressed in the talking posture.
Patent JP-H06347893-A (JP)
Title: Device for preventing loosening of film
Inventor: KOSUGE OSAMU
IPC: G03B17/28
Filed: 1993-06-11
Abstract: PURPOSE:To prevent the dispersion of a screen interval and the deterioration of flatness caused by loosening of a film due to the excess feeding of the film at the time of quick winding. CONSTITUTION:A rocking lever 6 whose movable range is regulated by stopper pins 8a is pivotally fitted relatively rotatably into a spool bearing shaft 2 moving corresponding to the rotation of a feeding side spool 3a, and the lever 6 and the spool 3a are mutually frictionally coupled by a belleville spring 7 interposed between the lever 6 and the friction plate 5 of a locking screw 4 screwed on the spool bearing shaft 2; and the rocking lever 6 is energized in the direction opposite on a film feeding direction by a spring 9 so that energizing force of the lever 6 is made smaller than the friction force of the frictional coupling, and the rocking lever 6 is rotated in the film feeding direction by winding the film so as to store energy in the spring 9 and the spool bearing 2 is rotated in the direction opposite to the film feeding direction when film winding is finished so as to pull back the film fed in excess.
Patent JP-S5765526-A (JP)
Title: Cooling system
Inventor: IMAMURA YOSHIO
IPC: F24S90/00
Filed: 1980-10-07
Abstract: PURPOSE: To enable to cool efficiently by a method wherein an air is contacted to carbon fibers containing a moiture adsorbent and/or a moisure absorbent to obtain dry air, and te carbon fibers having absorbed the moisture are regenerated by heating.  
     CONSTITUTION: In a cooling system for cooling by cold water which is obtained by contacting dry air to water, the dry air is obtained by contacting air to the carbon fibers 1 formed into the shape of a nonwoven fabric sheet and containing the moisture adsorbent (absorbent), and the carbon fibers 1 is dried and regenerated by heating them with the solar heat or the like. In the case of using the sheets of carbon fibers 1 after assembling them into a honeycomb structure, air A to be treated enters the structure at one side face, while a cooling gas B enters the structure at a face perpendicular to said side face, and both gases pass through the gaps in the structure respectively. In this case, the air A is deprived of moisture by adsorption and is taken out as dry air, the degree of dryness being enhanced due to the cooling by the cooling gas B which flows in the direction orthogonal to that of the ariflow. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05306110-A (JP)
Title: Co2 clathrate producing device
Inventor: YAMAGUCHI FUMIHIKO
IPC: C01B32/50
Filed: 1992-05-06
Abstract: PURPOSE:To easily and completely convert carbon dioxide into its clathrate by compressing carbon dioxide to a specified pressure by a compressor, cooling the carbon dioxide by a cooler and bringing the carbon dioxide into contact with make-up water in a clathrate forming device kept at a low temp. CONSTITUTION:Carbon dioxide is compressed to a specified pressure by a compressor 1, introduced into a cooler 2 and cooled to a temp. suitable to form a CO2 clathrate. The CO2 is then introduced into a clathrate forming device 3 kept at a low temp. by cooling water 14, brought into contact with make-up water 11 and converted to the clathrate. The slurry of the formed CO2 clathrate is sucked by a pump 19 and supplied to a separator 20, and the CO2 clathrate in the slurry is separated and recovered as the liq. bottom of the separator 20. Meanwhile, the water contg. carbon dioxide overflowing the separator 20 is returned to the clathrate forming device 3 through a return pipe 20 and used to form the clathrate.
Patent JP-S5842152-A (JP)
Title: Anneal heating method and device of specimen through scan charge particle beam
Inventor: YAMAZAKI SHIGETOMO
IPC: H01J37/317
Filed: 1981-09-08
Abstract: PURPOSE:To perform the uniform anneal heating when scanning on the specimen such as the silicon wafer and returning the charge particle beam from the end of the heat scanning to the start of the following heat scanning, by deflecting said charge particle beam and detouring to the outside of the specimen while irradiating. CONSTITUTION:The electron beam 2 is emitted as the charge particle beam from the electron gun 1 then focused and applied of the astigmatic correction, while in the vertical direction the deflection control is performed by the vertical deflector 8a by means of the signal from the vertical direction deflector circuit 7a and in the horizontal direction the deflection control is performed by the horizontal direction deflector 8b from the horizontal direction deflector circuit 7b. The scanning line SL1 started from the point P will scan the specimen mounting region 16. The scanning length is L where the length L2 is in the specimen mounting region 16 in which the electron beam 2 scanning on the specimen 10 is the effective component for performing the anneal heating.
Patent JP-H09302022-A (JP)
Title: Production of water-soluble polymer
Inventor: OCHI MASAHIRO
IPC: C08F20/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for drying an acrylamide polymer or an acrylic acid polymer containing water which enables reducing the amount of a monomer remaining in the polymer without causing the decrease of the viscosity of the polymer. SOLUTION: A method used for drying a water-containing polymer of a water-soluble polymer produced mainly from an acrylamide monomer comprises drying the polymer in the presence of (1) an alkaline agent and (2) an amount of 2 to 15wt.%, based on the charged amount of a monomer, of at least one sulfite selected from the group consisting of a hydrogensulfite of an alkali metal, a sulfite of an alkali metal and a pyrosulfite of an alkali metal, wherein the weight of a sulfate is calculated in terms of a hydrogensulfite. In some cases, the water-soluble polymer is produced while being modified by hydrolysis.
Patent JP-H089326-A (JP)
Title: Video signal transmitter
Inventor: YONETANI SATOSHI
IPC: H04N5/92
Filed: 1994-06-23
Abstract: PURPOSE:To attain the low cost and to facilitate its realization by recording/ reproducing n-bit parallel data to/from a recording tape medium so as to eliminate the need for a disk drive requiring a high cost. CONSTITUTION:Encoder circuits 11, 12,...,18 apply encode processing to serial data of, e.g. 8-channels of the same content received at different time of, e.g. 15min each. The encode-processed data b0, b1,..., b7 are 8-bit parallel data. A digital VTR 2 records/reproduces the 8-bit parallel data to/from a recording tape medium to provide an output of 8-bit digital video data. The 8-bit parallel data are used to reproduce a video software of the same content at an interval of 15min. That is, decoder circuits 31, 32,..., 38 apply decode processing to each bit of the 8-bit parallel data reproduced by the digital VTR 2 into digital video data of 10-bit each.
Patent JP-H03121181-A (JP)
Title: Adhesive composition for fibrous material
Inventor: YOTSUMOTO TOSHIHIRO
IPC: D06M101/16
Filed: 1988-06-10
Abstract: PURPOSE:To improve the adhesion between polyester fiber and rubber and to prevent deterioration at high temperature by using a principal component comprising a co-condensation resin obtained from a (substituted) phenol, an aminophenol, and an aldehyde. CONSTITUTION:At least one compound (a) of formula I wherein R1 and R2 are each H, alkyl or alkoxy, and the total number of carbon atoms of R1 and R2 is 0 to 4, selected from (m-methoxy)phenol, m-cresol, and 3,5-xylenol is co- condensed with at least one compound (b) of formula II wherein R3, R4, and R5 are each R1, and the total number of carbon atoms of R3, R4, and R5 is 0 to 4 selected from (N-methyl-)m-aminophenol, N,N-dimethyl-m-aminophenol, N-ethyl-m-aminophenol, 3-amino-5-methylphenol, and 3-N-methylamino-5- methylphenol and an aldehyde (c) (e.g. formaldehyde) to give a co-codensation product having a softening point of 80-150 deg.C. An aqueous solution of dispersion of the product is mixed, if necessary, with a methylene donor (a resin containing it).
Patent JP-S62298365-A (JP)
Inventor: SUZUKI TAKAO
IPC: A61L9/14
Filed: 1986-06-18
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-H0436090-A (JP)
Title: Multi-stage screw compressor
Inventor: GOTO NOZOMI
IPC: F04C28/12
Filed: 1990-05-30
Abstract: PURPOSE:To carry out balanced volume control by providing a stopper or a locking part for holding a high pressure slide valve at a low volume control position or a high volume control position when a low stage slide valve is set to a low volume control position or a high volume control position. CONSTITUTION:A slide valve manipulating body 5 is coupled thereto with a low stage slide valve 3, and is movably fitted therein with a high stage slide valve 4. In this arrangement, a stopper 6 for receiving the low pressure side pressure receiving surface 41 of the high stage slide valve 4 so as to hold the high stage slide valve 4 at a low volume control position when the low stage slide valve 3 is set to a low volume control position, is provided to the slide valve manipulating body 5. Meanwhile, a locking part 8 for receiving the low pressure side pressure receiving surface 41 of the slide valve 4 so as to hold the high stage valve 4 at a high volume control position when the low stage slide valve 23 is set to a high volume control position, is provided to a stationary member 7. With this arrangement, the cost can be reduced due to simplification of the structure as a whole and balanced volume control can be executed with the use of low and high stage rotor 1, 2.
Patent JP-H0434822-A (JP)
Title: Rotary anode x-ray tube
Inventor: IKEJIMA TETSUHIKO
IPC: H01J35/10
Filed: 1990-05-30
Abstract: PURPOSE:To enable the formation of any focus size by changing the distance between an anode and a cathode, and crossing electron orbits from one filament on the way in their width and lengths. CONSTITUTION:An anode part 3 is supported on a magnetic bearing and displaced against a cathode part 2 by a thrust electromagnet 7. When electron orbits are crossed laterally and longitudinally on the way in their widths and lengths by a focusing electrode 2a and given a zooming function, the orbits can form any focus size by one filament, thereby enabling the X-ray tube to be used at any time under an ideal photographing condition.
Patent JP-S5366335-A (JP)
Title: Memory unit
Inventor: BANDOU KOUICHI
IPC: G11C8/00
Filed: 1976-11-26
Abstract: PURPOSE:To enable for the memory unit an easy utilization even with limited content of measurement, by performing the functions as an ordinary memory unit with the memory circuit and its write-in and read-in circuit, limiting the area desired to be counted for the number of usage with the designation circuit, suppressing the capacity of the counter area to a minimum value, and using the memory area of the memory unit as the counter area.