baber/WOPTO huggingface dataset:
Patent JP-H03103197-A (JP)
Title: Selectively measuring tool of ionizable component in solution
Inventor: KAWANISHI TETSUAKI
IPC: C12Q1/58
Filed: 1989-09-14
Abstract: PURPOSE:To obtain the title measuring tool useful for diagnosing renopathy, having relatively simple structure, ready operation, rapidly providing accurate results, comprising an ionization reaction layer containing a specific ionizing agent, reagent layer and developing layer. CONSTITUTION:The objective measuring tool comprising an ionization reaction layer 1 containing an ionizing agent to selectively ionize a substance to be measured, a reagent layer 2 carrying a dyestuff having solubility to be related to ion concentration in a solution and a developing layer 3 of the dyestuff, wherein an amount of the dyestuff eluted from the reagent layer 2 to the developing layer 3 is changed depending upon the ion concentration produced in the ionization reaction layer 1 and reflected in coloring concentration on the surface of the developing layer 3. The ionization reaction layer 1 is preferably used as the developing layer 3 and further the ionizing agent is preferably oxygen.
Patent JP-H03103304-A (JP)
Title: Method for feeding ozone
Inventor: AYABE TSUNEO
IPC: G21F9/06
Filed: 1989-09-14
Abstract: PURPOSE:To prolong service life of an adsorbent and improve treating efficiency by adsorbing O3 generated in an O3 generator into the adsorbent in an adsorbing column together with O2, cooling the column, removing O2 with a carrier gas, returning temperature of the column to ambient temperature and feeding the carrier gas into the column. CONSTITUTION:O3 generated in a O3 generator 1 is charged into an adsorbing column 3 together with O2 and the adsorbing column 3 is cooled to about -70 deg.C by a cooling jacket 4 and the above-mentioned gasses are adsorbed into an adsorbent 5 consisting of a high-purity silica gel, etc. Then an inert gas such as N2 gas is fed from a carrier gas feeding tube 8 into the column 3 in a state where the column is cooled to discharge O2 in the column 3 outside the column 3. Then the discharged O2 is removed from a discharge tube 9 out of the system or returned as a O3 raw material from a circulation line 10 to the ozone generator 1. Then O2 in the column 3 is completely removed and then the temperature in the column 3 is controlled to nearly ambient temperature and O3 adsorbed in the adsorbent 5 is fed from the column 3 through a O3 feeding tube 7 into a reactor 2 by a carrier gas such as N2 gas.
Patent JP-S6295523-A (JP)
Title: Original feeding device
Inventor: NISHITSUJI HIDEFUMI
IPC: G03B27/62
Filed: 1985-10-23
Abstract: PURPOSE:To facilitate the classification of originals, etc., by discharging the originals according to a selected mode such as an original group mode, a size classification mode, and a page order mode. CONSTITUTION:The size of a sheet original is detected by a detection part 1B11 and a feed-out roller 1B12 rotates in such a direction that the sheet original is fed out; and a lock piece 1B13 moves away from a feed path and the sheet original is fed from an original platen 1B10. A set sensor So which detects whether a sheet original is set on the original platen 1B10 or not is arranged between the feed-out roller 1B12 and original platen 1B10 and respective sensors of a size detection part 1B11 operate on the basis of the detection result. Set tables 1B2 and 1B3 are arranged in two upper and lower stages under a paper feed table 1B10; the upper set table 1B2 contains sheet originals of small size and the lower set table 1B3 contains sheet originals of large size. Consequently, the handling of originals and control procedure after copying operation are facilitated.
Patent JP-H03100866-A (JP)
Title: Display system for result of logical simulation
Inventor: SASAKI KAZUO
IPC: G06F17/50
Filed: 1989-09-14
Abstract: PURPOSE:To improve the confirming efficiency of the logical simulation result by defining the time width of the signal waveform having the shortest signal change time out of the signals to be displayed within a due time range as a display time unit and drawing and displaying the signal waveform. CONSTITUTION:A result data storage part 2 stores the signal value, etc., of the logical simulation result, and a signal waveform production part 3 produces a signal waveform based on the logical simulation result data. The time width of the signal waveform having the shortest signal change time is defined as a display time unit. Thus the signal waveform of the smallest time width is detected out of those waveforms of the signals to be displayed within a due display time range. This signal waveform is assigned as the minimum line length that can be discriminated by a human being via a display device 4 or a printer device 5 and displayed as the reference time width. As a result, every signal waveform can display the time width and a user can assure the optimum signal waveform display and confirm clearly the logical simulation result without pointing the display time unit.
Patent JP-H1081888-A (JP)
Title: Lubricant and magnetic recording medium using the same
Inventor: KONDO HIROFUMI
IPC: C10M105/64
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant which is excellent in lubricity and effective in removing brown stain adhering to a head by using a fatty acid ester compd. having a dialkylamino group and an arom. ring. SOLUTION: This lubricant comprises a fatty acid ester compd. represented by the formula (wherein R<1> is alkyl; R<2> is an alkylene group having an arom. ring introduced thereinto; and R<3> and R<4> are each a hydrocarbon group). The compd. is synthesized by the esterification of a long-chain carboxylic acid with an alcohol having a dialkylamino group and an arom. ring. The esterification is carried out by e.g. the dehydration in toluene or by converting the carboxylic acid into an acid chloride and esterifying the acid chloride in the presence of a base as the catalyst.
Patent JP-H0899109-A (JP)
Title: Shape controller for rolling mill
Inventor: MORI MASATSUGU
IPC: B21B37/00
Filed: 1994-09-30
Abstract: PURPOSE: To improve precision to shape control in rolling process and to obtain a shape controller for rolling mills for executing rolling excellent in dimensional quality that is represented by thickness and shape. CONSTITUTION: The shape from the center in the width direction of a metallic strip 1 is approximated by a function consisting of four power series of the 1st order to the 4-th order and shape control is executed taking respective coefficients of the four functions as parameters. By calculating the corrected value of thickness from the manipulated vaiable of each final control element 13 and outputting the value to the preset value 18 of the screw down controller 17 for executing thickness control, AGC non-interference logics 15, 16 for eliminating the influence on thickness control with shape control are provided.
Patent JP-S60130303-A (JP)
Inventor: MIKI HIROYUKI
IPC: A01B59/042
Filed: 1983-12-15
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-S6392003-A (JP)
Inventor: ONOMI TADASHI
IPC: H01C7/10
Filed: 1986-10-06
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-2001032377-A (JP)
Title: Joint structure between reinforced concrete column and reinforced beam
Inventor: BABA SHIGETADA
IPC: E04B1/16
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To improve filling property of concrete in a panel zone and obtain the toughness of an RC column. SOLUTION: Vertical surfaces of L-type steels 5 and 5a forming a square frame are internally in contact with a column main reinforcement, and horizontal surfaces are fixed to vertical flanges 1 of the inserted ends in an RC column of H-type steel beams B, Ba, C and Ca. The mutual connections of the H-type steel beams are so made that an x-direction connects the L-type steels 5 and 5a with reinforcing plates 3 and that a y-direction connects end plates 4 and 4a of the inserted ends in the RC column of the H-type steel beams with reinforcing plates 3a to form uneven crosses of the reinforcing plates 3 and 3a.
Patent JP-S6299991-A (JP)
Title: Semiconductor storage device
Inventor: IWAI HIDETOSHI
IPC: G11C11/34
Filed: 1985-10-25
Abstract: PURPOSE:To obtain an input circuit, in which malfunctions to pulse-like noises are prevented, by forming an internal timing signal from the output signal of a latch circuit which is set by an operation mode signal and its delayed signal and reset by the delayed signal. CONSTITUTION:Write enable signals, the inverse of WE are fetched through a NOR gate circuit G1 and one of the output signals WE is inverted by an inverter circuit IV and delayed by a delaying circuit DEL by means of a RAS system timing signal, the inverse of R1 under a memory access state only. NOR gate circuits G2 and G3 are connected with each other under the form of a latch and an internal writing signal W1 is formed from the output terminal of the NOR gate circuit G2. Low-level ones of the write enable signals, the inverse of WE having pulse widths which are shorter than the delayed time of the delaying circuit DEL are regarded as noises and fetching of the low-level write enable signals, the inverse of WE is inhibited.
Patent JP-S6298364-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: TSUBUSHI KAZUO
IPC: G03G9/12
Filed: 1985-10-25
Abstract: PURPOSE:To increase the fixing speed of a wet toner by incorporating a specific acrylate, specific UV-curing compd. and coloring agent into an aliphat. hydrocarbon solvent. CONSTITUTION:The acrylate expressed by formula I is used. In formula I, R denotes H, methyl, A denotes -COOCnH2n+1, -OCOCnH2n+1, n denotes 6-20. The UV-curing compd. expressed by formula II is used. In formula II, R denotes H, methyl group, n denotes 1-20. The compd. expressed by formula I and formula II or the copolymer thereof and the coloring agent (carbon black, etc.) are added to the aliphat. hydrocarbon (kerosene, dodecane, etc.), and are kneaded to obtain the UV fixing toner. Since the UV-curing compd., etc. are incorporated into the toner, the fixing speed of the wet toner by the irradiation of UV rays is increased and the image is made sharp.
Patent JP-H0793176-A (JP)
Title: Data transmission method and data receiver
Inventor: OMURA TOSHIMITSU
IPC: G06F11/22
Filed: 1993-09-24
Abstract: PURPOSE:To obtain a method capable of transferring data from the CPU of a target system to a ROM emulator via a ROM socket. CONSTITUTION:Transmission data is included in an address signal decided in advance, and it is transmitted to the outside via the address signal terminal of a read-only device. The low order address of a specific address signal is sent as transfer data from the CPU 5 of the target system 2 via the ROM socket 3 to the ROM emulator 1. In the ROM emulator 1, the high order address of the specific address signal is compared with a set address by a comparator 12, and when equality is obtained, the low order address is loaded on a register 14 by the output of the comparator. The transfer data loaded on the register 14 is fetched in the CPU 16 by a read signal from the CPU 16.
Patent JP-S6299025-A (JP)
Title: Parts pressing mechanism
Inventor: IMURA KOJI
IPC: B23P19/00
Filed: 1985-10-25
Abstract: PURPOSE:To enable a pressing action without being affected by a dimensional error by providing a pair of cranks one end side of each of which is rotatably supported by a slider on a mounting frame while whose other end sides are coaxially connected to, while without being restrained by, each other. CONSTITUTION:Slider bases 23a, 24a are fixed to the bottom face on the center part of a mounting frame 22, and sliders 23, 24 which are slidable on straight lines in the same direction, are mounted on the slider bases 23a, 24a respectively. Actuator cylinders 32, 33 are fixed on the base of the frame 22. One end part of each of cranks 26, 27 is rotatably installed on the bottom face on the center part of each of the sliders 23, 24 via a bearing 25. The shaft of a part pushing pin 8 is fixed to the other end part of the crank 26, while the other end part of the crank 27 is fitted in a coaxial shaft with the pin 8 via a bearing 28. That is, the other end parts of the cranks 26, 27 are coaxially provided with the parts pushing pin 8 without being restrained by each other.
Patent JP-H0288494-A (JP)
Title: Agitation method for raw material melt
Inventor: KOJIMA TORU
IPC: C30B19/00
Filed: 1988-09-21
Abstract: PURPOSE:To uniformly mix component materials incorporated in a raw material melt in the liquid phase epitaxial growth method by swinging the vessel for growing membrane in the liquid phase epitaxy while dipping an agitating piece in the raw material melt stored in the vessel. CONSTITUTION:The raw material melt 2 is supplied to the vessel 1 for growing membrane in the liquid phase epitaxy. The agitating piece 8 of a spindle shape which is put a weight in one side is dipped in the raw material melt 2. By rocking the vessel 1, the raw material melt 2 is uniformly agitated by the agitating piece 8 from the liquid surface till bottom part. Consequently, the component materials incorporated in the raw material melt 2 is uniformly mixed.
Patent JP-H0284681-A (JP)
Title: Liquid developing device
Inventor: KARIYA YOSHINOBU
IPC: G03G15/10
Filed: 1988-09-21
Abstract: PURPOSE:To faithfully reproduce uniform solid black without having printing voids in a solid black region by constituting a carrier which transports a liquid toner to a developing region of a hydrophobic insulator part and a conductor part having through-holes. CONSTITUTION:This developing device is composed of the conductor part 1a having the through-holes 2a and the insulator part 1b having the hydrophobic property. The pressure of an air layer 6 between the toner transporting carrier 1 and a roller 4 made of an elastic material gross higher than the ambient atm. pressure as the roller 4 is plastically deformed when the toner transporting carrier 1 is transported to the developing region while the carrier is regulated by a doctor blade 7. The liquid toner 3 which receives this pressure and sticking to the inside of the through-holes 2a projects onto the surface of the toner transporting carrier. Since the insulator part 1b has the hydrophobic property, the projected liquid toner 3 does not spread uniformly on the surface of the toner transporting carrier and exists in the form of building up only on the conductor 1a part. The uniform solid black which is free from the voids and the fine development having no collapse are attained in this way.
Patent JP-H0578297-A (JP)
Title: New amine and its production
Inventor: KATO TORU
IPC: C07C231/02
Filed: 1991-09-18
Abstract: PURPOSE:To obtain a biodegradable new amine useful for softening agent base by alkylating a specific aminonitrile, subjecting the alkylated product to hydrogenation reaction, followed by cyanoethylation and further hydrogenating the cyanoethylated product to give an amine derivative and amidating the amine derivative with a fatty acid. CONSTITUTION:An aminonitrile of formula II obtained by subjecting an aminoether of formula I (R2 is 8-36C alkyl or alkenyl; (m) is 2-6) to cyanoethylation is, as necessary, subjected to alkylation or hydroalkylation to derivate into an aminonitrile of formula III (R1 is H, 1-4C alkyl or hydoxyalkyl), and further subjected to hydrogenation reaction using a catalyst to afford an amine of formula IV. According to necessity, the cyanoethylation and hydrogenation are repeatedly carried out and then subjected to amidation with a fatty acid or fatty acid ester of the formula R3COOR4 (R3 is 7-35C alkyl or alkenyl; R4 is 1-3C alkyl) to provide the objective new amine of formula V ((n) is 1-3).
Patent JP-H0287322-A (JP)
Title: Magnetic recording medium
Inventor: SHIMIZU TOMOYASU
IPC: C01B31/02
Filed: 1988-09-22
Abstract: PURPOSE:To increase adhesion strength of a lubricant and to improve lubricating property and wearing resistance by incorporating hydrogen into as carbon protective film. CONSTITUTION:A chromium base film 2 and a metal magnetic film 3 are formed on a glass substrate 1, on which a hydrogenated carbon film 4 as the protective layer is formed. The amount of hydrogen contained in the hydrogenated carbon film 4 is preferably at the level showing 100-1,000cm<-1> absorption coefft. The interface energy between the protective film and the lubricant decreases because of hydrogen contained in the protective film and consequently, bonding of the protective film and lubricant is increased. Thus, enough wearing resistance and scratching resistance can be obtained.
Patent JP-H0789249-A (JP)
Title: Sublimable ink ribbon
Inventor: FUKUDA MASAYUKI
IPC: B41M5/42
Filed: 1993-09-24
Abstract: PURPOSE:To obtain a sublimable ink ribbon with a sublimable dye layer which is highly cohesive by providing an intermediate layer based mainly on nitrocellulose resin, on polyester film treated for easy adhesion and further, providing a sublimable dye layer on the intermediate layer. CONSTITUTION:An easily adhesive layer (primer layer) consisting of material other than nitrocellulose resin is provided on the surface of polyester film as as easy adhesion treatment. Further, a layer consisting mainly of nitrocellulose resin as an intermediate layer to a sublimable dye layer is provided on the surface treated by the easy adhesion process (easy adhesive layer surface). The nitrocellulose resin is soluble in an organic solvent and includes a resin obtained by modifying nitrocellulose resin with acryl. The sublimable dye layer is provided on the nitrocellulose resin intermediate layer of polyester film. The sublimable dye layer is, normally, composed of a binder and a sublimable dye. The sublimable dye used is a dispersion-type dye and a basic dye of anthraquinone.
Patent JP-H0794355-A (JP)
Title: High-voltage transformer
Inventor: SAKAGAMI YUTAKA
IPC: H01F38/42
Filed: 1993-09-24
Abstract: PURPOSE:To obtain a high-voltage transformer which is low in cost and wherein a gap adjustment is easily carried out without setting the legs of a core different in length by a method wherein at least a magnetically permeable spacer is inserted into one of gaps formed at the butting faces of a pair of cores. CONSTITUTION:A coil 3 wound on a bobbin 2 is inserted in one of two sets of the butting legs of a pair of C-shaped cores 6a and 6b. A magnetically nonpermeable spacer 8 is inserted in a gap 7a out of gaps formed between the butting legs of the C-shaped cores 6a and 6b, wherein the gap 7a is formed between the butting legs where the coil 3 is inserted, and a magnetically permeable spacer 9 is inserted into the other gap 7b. By this setup, a high-voltage transformer of this constitution is able to display the same performance with one provided with a one-leg polished core, lessened in leakage flux, enhanced in resistance to EMI troubles, and moreover stabilized in inductance.
Patent JP-S60129548-A (JP)
Title: Operation control device for air conditioner
Inventor: TAKEUCHI HIROYUKI
IPC: F24F11/76
Filed: 1983-12-16
Abstract: PURPOSE:To prevent to provide a human body with the feeling of cold airflow, optimize the flow amount of air and improve an air-conditioning efficiency by controlling a blow-off temperature so as to be kept between first and second set values. CONSTITUTION:The blow-off temperature is detected by a thermistor 9 and is inputted into a CPU3 as a digital data converted by an A/D converter 10 while the CPU3 compares it with the capacity distribution of a fan motor to determine the capacity of operation and output a signal to close a specified relay 11. The fan motor 12 is operated under a apecified rotating number by closing an electric circuit. According to this constitution, the fan motor is operated under the rotating number of 900rpm until the blow-off temperature becomes 37 deg.C while it is operated under 700rpm when the blow-off temperature has become lower than 37 deg.C. When the blow-off temperature becomes lower than 37 deg.C once and thereafter it has exceeded 41 deg.C again, the amount of airflow is optimized by returning the rotating number of the fan motor to the origianl condition to increase the air-conditioning efficiency and prevent the reduction of the blow-off temperature, therefore, it may be prevented to provide the human body with the feeling of cold airflow.
Patent JP-S6296270-A (JP)
Title: Cord reel
Inventor: OKADA KATSUSHI
IPC: B65H75/48
Filed: 1985-10-23
Abstract: PURPOSE:To prevent accidents such as damage and fire of a cord reel, by forming a plurality of convex portions on a periphery of a cord winding drum for holding a cord in a state that it is floated for radiating drum for holding a cord in a state that it is floated for radiating Joule heat developed in the cord through between the winding drum and the cord. CONSTITUTION:A plurality of convex portions 50a parallel to a rotary shaft of a reel 14a are formed at a same interval on a periphery of a winding drum 23a serving as a winding unit of a cord 15. Then, the cord 15 wound by the winding drum 23a is supported by the convex portions 50a and a space 51a is formed between the winding drum 23a and the cord 15. The space 51a serves as a passage of air which assists radiation of Joule heat developed in the cord 15 for preventing a temperature increase in the cord 15. Therefore, the accidents such as damage and fire of the cord reel due to Joule heat can be prevented.
Patent JP-H0875393-A (JP)
Title: Cooling apparatus
Inventor: FUKUYAMA KIKUO
IPC: F28F27/00
Filed: 1994-09-06
Abstract: PURPOSE: To facilitate the maintenance of a cooling apparatus, by a method wherein air for cooling water is introduced into a cooling tower and is discharged therefrom by an ejector fan having no movable part. CONSTITUTION: At a nozzle part 52 for an ejector fan 48, compressed air for drive is supplied to a ringed way from an intake 56, through a compressed air-supplying pipe line 58. The compressed air is injected into a flow way 61 in a bugle-like tube 54 for converting dynamic pressure, through a nozzle and is discharged together with the air in the flow way 61 toward the outside of a cooling tower 10 from the top end of the bugle-like tube 54. In such a way, since air 60 in the cooling tower 10 is discharged by the ejector fan 48 having no movable part, a cooling apparatus is hardly damaged and can be easily maintained.
Patent JP-2000068790-A (JP)
Title: Complementary comb-shaped filter
Inventor: ASANAKA KAZUNORI
IPC: H03H17/02
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an interference canceler of a small circuit scale by using the 1st and 2nd delay circuits which delay the input signals by τ time and 2τ time to obtain the 1st and 2nd delay signals and by using the 1st and 2nd addition circuits which add the 1st and 2nd delay signals in different specific ratio respectively. SOLUTION: A coefficient unit 11 halves the value of input signal data and supplies it to one of both sides of an adder 14 via the delay elements 12 and 13 with delay time τ. Meanwhile, the output data of the unit 11 are supplied to the other side of the adder 14. The unit 11 shifts the total value of input data in the lower digit direction by one bit. A coefficient unit 15 halves the output data of the adder 14 and inputs it to one of both sides and the argument side of each of adders 16 and 17 respectively. The output data of the element 12 are supplied to the other input end of each of adders 16 and 17. Then the output H+ and the other output Hd- of a complementary comb-shaped filter are obtained at the output ends of both adders 16 and 17. Thus, it's possible to divide and reconstitute the signal frequency in a simple constitution.