baber/WOPTO huggingface dataset:
Patent JP-S63274325-A (JP)
Title: Power monitor
Inventor: OKUI TOSHIYUKI
IPC: G05F1/10
Filed: 1987-04-30
Abstract: PURPOSE:To prevent the forgetting of OFF-action of a power supply for a peripheral equipment by detecting ON state of the power supply for the peripheral equipment under the state of OFF of a power supply for a device body and giving an alarm. CONSTITUTION:When a power supply for a device body 1 is turned OFF, a CPU 4 and drivers 5, 6 are not operated because they are not supplied with a power supply. Since a NOR gate 9 and a buzzer 11 are supplied with a power supply from a backup power, on the other hand, signal levels at a point A and a point S can be sensed, and the ON state or OFF state of power supplies for peripheral equipments 2, 3 can be detected. When the power supply for the device body 1 is turned OFF as the power supply for the peripheral equipment 2 or 3 is left as it is brought to the ON state, the signal level at the point A or the point B is brought to a high level. Accordingly, a signal level at an output terminal for the NOR gate 9 using these signal levels of the points A and B as inputs is brought to a low level, the buzzer 11 is rung through a OR gate 10, and an operator is warned of the forgetting of OFF of the power supply for the peripheral equipment 2 or 3.
Patent JP-H09290561-A (JP)
Title: Decolorizing type self-coloring pressure-sensitive recording sheet
Inventor: IIDA TOSHIZO
IPC: B41M5/132
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To realize a recording sheet, which is made not to be ugly by decolorizing the color-produced portion, has high abrasion resistance and does not disturb outer recording, by a method wherein decolorizing type self-coloring pressure-sensitive recording layer is formed by singly laminating capsules internally including coloring agent and desensitizer and developer to each other or mixing them into a single layer is formed on a support. SOLUTION: Through the formation of a decolorizing type self-coloring pressure- sensitive recording layer 4 on a support 1 by single laminating capsules 2 internally including a coloring agent and a desensitizer and a developer 3 to each other or mixing them into a single layer, a decolorizing type self-coloring pressure-sensitive recording sheet 5 is produced. By printing under pressure, the decolorizing type self-coloring pressure-sensitive recording layer 4 can be colored, resulting in acertaining the genuineness of the recording sheet 5 through the coloring. Further, since the color-produced portion decolorizes after the set time, the checking of the genuineness of the recording sheet 5 can be possible by checking the process of decolorization. Furthermore, since the dye dissolved in oil is integral with the desensitizer, the controlling of the decolorizing time is easy.
Patent JP-S59232249-A (JP)
Title: Manufacture of porous sintered body of stainless steel powder
Inventor: MORIMOTO TOORU
IPC: B22F3/11
Filed: 1983-06-15
Abstract: PURPOSE:To manufacture a porous sintered body with high porosity by sintering stainless steel powder of irregular shape having pointed ends at a specified temp. in a nonoxidizing atmosphere in an unpressurirzed state to form partially a liq. phase. CONSTITUTION:Austenitic, ferritic or martensitic stainless steel powder of lump, flaky, rodlike or other irregular shape having pointed ends is sintered at 1,100- 1,300 deg.C in vacuum or a nonoxidizing atmosphere in a practically unpressurized state. The pointed parts of the powder are melted by the sintering to form a liq. phase, and a porous sintered body with about 40-60% porosity is obtd.
Patent JP-S5630998-A (JP)
Title: 1-n-(l-4-amino-2-hydroxybutyryl)derivative of 6'-c-alkyl-3'-deoxykanamycin b or 6'-c-alkyl-3',4-dideoxykanamycin b
Inventor: UMEZAWA HAMAO
IPC: A61P31/04
Filed: 1979-08-24
Abstract: NEW MATERIAL:The titled compound shown by the formula I (R is hydroxyl or H; one of R 1  and R 2  is H, and the other is 1W6C alkyl) and its acid addition salt.  
     EXAMPLE: 1-N-( L-4-Amino-2-hydroxybutyryl )-6'( R )-C-methyl-3'-deoxykanamycin B.  
     USE: An antibacterial agent effective against a resistant bacterium, sensitive bacterium, etc.  
     PROCESS: An amino group of a 6'-C-alkyl-3'-deoxykanamycin B or 6'-C-alkyl-3', 4'-dideoxykanamycin B shown by the formula II or their derivative wherein 4 amino groups except the amino group in the 1st position, and, if necessary, hydroxyl groups, are at least partially protected by protecting groups is acylated by L-4- amino-2-hydroxybutyric acid. The protecting groups of the reaction product are removed conventionally to give a compound shown by the formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06293862-A (JP)
Title: Flame retardant silicone gel composition and its cured product
Inventor: HIRAI NOBUO
IPC: C08K3/22
Filed: 1993-04-08
Abstract: PURPOSE:To obtain the subject composition, comprising an organo(hydrogen) siloxane (co)polymer, a metallic catalyst and cerium compound, capable of maintaining heat resistance, moistureproofness, electrical insulating properties, etc., excellent in flame retardancy and useful for sealing electronic parts, etc. CONSTITUTION:This silicone gel composition comprises (A) 100 pts.wt. polyorganosiloxane having 50-100000cP viscosity at 25 deg.C and vinyl group bound to silicon, (B) 0-200 pts.wt. polyorganosiloxane copolymer, composed of units expressed by the formulas (R')2SiO [R' is monovalent hydrocarbon, etc.], (R')3SiO1/2 and SiO2 and having vinyl group bound to silicon, (C) an organohydrogensiloxane in an amount so as to obtain 0.1-5.0 sum total of hydrogen atoms bound to silicon atom based on one vinyl group bound to the silicon, (D) a platinum-based, a palladium-based or rhodium-based catalyst in an amount of 0.01-100ppm based on the components (A), (B) and (C) expressed in teams of a metallic element and (E) cerium acetylacetate, cerium octylate or cerium hydroxide.
Patent JP-S59230638-A (JP)
Title: Preparation of particulate molecular sieve carbon material from carbide of coal
Inventor: YUUKI CHIYUUJI
IPC: B01J20/20
Filed: 1983-06-15
Abstract: PURPOSE:To inexpensively prepare a particulate molecular sieve carbon material having a fine pore size, by a method wherein carbide obtained by carbonizing non-caking coal under a suitable condition is immersed in a suitable impregnating agent comprising an org. substance and, after the impregnated carbide is filtered and dired, it is subjected to heat treatment under a suitable condition in an inert gaseous atmosphere. CONSTITUTION:Carbide obtained by carbonizing non-caking coal at 550-800 deg.C is ground so as to have a particle size range of 1-3mm.phi. In the next step, the aforementioned carbide particle is immersed in a liquid prepared by deluting an org. substance soluble in water at a room temp. such as a waste sulfite pulp liquor, molasses, a starch size or an aqueous phenol resin solution to a volume of 2-15 times with water or a mixture thereof for 2-6hr at a room temp. while the impregnated one is filtered, dried and thereafter heated at 170-600 deg.C for 1-4hr under an inert gaseous atmosphere with a heating furnace. By this method, a molecular sieve carbon material having a fine pore size of 4.5-5.0Angstrom  and relativly large adsorbing capacity is simply, easily and inexpensively prepared from carbide of coal.
Patent JP-H09290576-A (JP)
Title: Fusible thermosensitive transfer material
Inventor: TAKADA HAGUMU
IPC: B41M5/382
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a fusible thermosensitive transfer material which shows highly adhesive properties as a base material film with a heat melting ink layer and improves a printing characteristic. SOLUTION: This fusible thermosensitive transfer material comprises a biaxially oriented polyester film, a heat melting ink layer laminated on one of the faces of the biaxially oriented polyester film through an easily adhesive layer and an antisticking layer laminated on the other face. In this case, the easily adhesive layer is composed mainly of a wax composition and a polyester resin.
Patent JP-H08304618-A (JP)
Title: Color filter, its production, and thin film transistor and liquid crystal element using the filter
Inventor: TAKAO HIDEAKI
IPC: G02F1/1335
Filed: 1995-05-01
Abstract: PURPOSE: To obtain excellent surface flatness and high resolution by forming a color pattern with deposition of color inks by an ink-jet method on a patterned accepting layer which is divided into pixel units of a color filter. CONSTITUTION: This method includes the following processes. (a) An accepting layer film 3 is formed by applying a resin soln. on a substrate on which a light-shielding layer 2 is formed in an accepting layer pattern, and then prebaked. (b) The accepting layer film is exposed through a photomask 4 with light for which the photosensitive resin is sensitive so as to harden the pattern with light. The photomask 4 has a pattern corresponding to the pattern divided into pixels to be formed. Then the photosensitive resin is developed with a soln. which dissolves only the area not exposed, and then rinsed. (c) Thus, an accepting layer 5 which has a pattern divided into the pixel unit of the color filter is obtd. (d) Then, color inks are deposited by an ink-jet method, dried and postbaked. (e) Thus, a color filter of three colors each comprising a divided color pattern is formed.
Patent JP-S62266380-A (JP)
Inventor: SAKUYAMA TOSHIKI
IPC: F25J3/04
Filed: 1986-05-09
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-H10302100-A (JP)
Title: Automatic ticket examination machine
Inventor: SATOU MICHIYASU
IPC: G07B15/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To accurately take the correspondence of a boarding ticket and a user by opening the feeding port of a main body after the lapse of a prescribed time from the judgement time at the time of judging a part of the fed boarding tickets as a valid ticket. SOLUTION: In the case that there is some time from the feeding of a first boarding ticket C1 to the feeding of a second boarding ticket C2 , the user who feeds the boarding ticket C1 often advances to detection areas A1 and A2 (A3 ). At the time, when a shutter 1a is immediately opened, the danger that the next customer feeds the boarding ticket to the feeding port 1 is generated. Then, the shutter 1a is opened after the prescribed time after the end of the judgement OK of the first boarding ticket C1 . Thus, the next customer can not feed the boarding ticket and the time for the user for feeding the second boarding ticket C2 to return near the feeding port 1 is earned. Then, when the second boarding ticket C2 is fed to the feeding port 1, a ticket examination processing performed with the previously fed boarding ticket C1 and a door D is opened when entrance/exit can be permitted.
Patent JP-S62267415-A (JP)
Title: Heat treatment of alloy cast steel for tool
Inventor: TSUBOUCHI KENJI
IPC: C21D6/00
Filed: 1986-05-13
Abstract: PURPOSE:To improve the wear and heat check resistances of alloy cast steel for a tool contg. a network eutectic carbide by heating the alloy cast steel to a specified temp. and holding it. CONSTITUTION:Alloy cast steel for a tool contg. a network eutectic carbide is heated to the solidus line temp. - the solidus line temp. + 50 deg.C and held for about 1-100hr. The alloy cast steel is preferably held at the solidus line temp. + 20 deg.C - the solidus line temp. + 40 deg.C for about 5-20hr. By the heat treatment, the shape of the network eutectic carbide is changed and the wear and heat check resistances are improved.
Patent JP-H10296034-A (JP)
Title: Vacuum-pump exhausting system
Inventor: KIYAMA HIROMI
IPC: B01D53/04
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To improve exhaustion efficiency by a method wherein when pressure reduction exhaustion is started under a state of connecting two vacuum pumps in parallel, and pressure of an adsorption column drops to a specific negative pressure, two vacuum pumps are connected in series, and the pressure reduction exhaustion is continued. SOLUTION: In the case where a pressure reduction exhaustion process is executed by functioning two vacuum pumps 1, 2 of different capacities, automatic opening and closing valves 5a, 6a are firstly opened, an automatic opening and closing valve 10a is closed, and both vacuum pumps 1, 2 are connected in parallel. Both vacuum pumps 1, 2 are made to execute load operation, and an adsorption column is exhausted under reduced pressure. Then, when an adsorption column pressure of the adsorption column drops to a switching pressure, the automatic opening and closing valve 10a is opened, the automatic opening and closing valves 5a, 6a are closed, and both vacuum pumps 1, 2 are connected in series. Further, the adsorption column is exhausted under reduced pressure.  By executing always load operation of the vacuum pumps 1, 2 thus, dynamic waste of the vacuum pumps 1, 2 are saved, and exhaustion efficiency is improved.
Patent JP-H01279105-A (JP)
Title: Parts fastener
Inventor: NAGAKAWA ICHIROU
IPC: F16B5/02
Filed: 1988-05-02
Abstract: PURPOSE:To permit thermal expansion of a component for preventing a bolt from generating stress by boring a slotted hole in thermal expansion direction of the component for inserting a bolt locked with an elastic member on a neck into the slotted hole to fasten the component to a body to be fastened with bolts. CONSTITUTION:A bolthole 1a in which is inserted a bolt 3 to be fastened to a body 2 to be fastened is formed on one end side of a component 1 formed of easily thermally expansible metal. On the other end side of the component 1, is bored a bolt 3 inserting slotted hole 1b long and slender in longitudinal direction in which the component 1 is expanded. A disc spring 4 and a washer 5 are locked on a neck of a bolt 3 inserted into the slotted hole 1 and fastening the body 2 to be fastened, and the component 1 is fastened to the member 2 to be fastened with the bolt 3 together with the disc spring 4 and the washer 5. When the component 1 is thermally expanded, according to this constitution, slip on contact portion of the washer 5 with the component 1 is permitted therefore the bolt 3 is prevented from generating stress.
Patent JP-S5231460-A (JP)
Title: Fixed scanner
Inventor: FUJITA KOUZOU
IPC: B65G47/49
Filed: 1975-09-04
Abstract: PURPOSE:To provide a fixed scanner so arranged that even a bar-cord label sticked on a deep recess can be read-out.
Patent JP-H10304503-A (JP)
Title: Controller for electric vehicle
Inventor: HARA KAZUHIRO
IPC: B60L3/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To secure running performance of an electric vehicle by delaying the load limitation of a running motor, while the protection of a battery is contrived by lowering a reference voltage as the discharge current of the battery increases. SOLUTION: A controller for electric vehicle detects the voltage VPDU of a battery by means of a voltage-detecting means S2 and, when the detected voltage VPDU of the battery becomes equal to or lower than a reference voltage VREF, limits the output of a running motor 1 by means of an output-limiting means 13. The controller detects the discharge current IPDU from the battery by means of a discharge current detecting means S1 and lowers the reference voltage VREF by means of the output limiting means 13 as the detected discharge current IPDU increases. Therefore, the apparent drop of the voltage VPDU of the battery following the increase of the discharge current IPUD can be compensated and the running performance of the vehicle can be secured, by delaying the load limitation of the motor 1 while avoiding deep discharge from the battery.
Patent JP-S5535013-A (JP)
Title: New pt-complex
Inventor: KITANI YOSHINORI
IPC: C07D279/02
Filed: 1978-09-02
Abstract: NEW MATERIAL:A Pt-complex of formula I (when R 1  and R 2  are the same, they are a halogen or NO 3 ; or R 1 =SO 4  and R 2 =H 2 O; or R 1  and R 2  together form formula II or formula III; the configuration of 1-amino-2-aminomethylcyclohexane is trans-1-, trans-d-, cis-1-, cis-d-).  
     EXAMPLE: PtCl 2  (trans-d-1-aminomethyl-2-aminocyclohexane).  
     USE: Pharmaceuticals having an anti-ulcer activity.  
     PROCESS: Racemic trans- (or cis-) cyclohexane-1, 2-dicarboxylic acid is aminated and then esterified. The product obtained is converted to a hydrazide and then aminomethylated to give a racemic trans- (or cis-) 1-amino-methyl-2-aminocyclohexane-1, 2-dicarboxylic acid, which is subjected to the optical resolution to give diastereomer. The product obtained by the decomposition of the diastereomer is made to react with R 2 PtCl 4  etc. to afford a Pt-complex of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H045439-A (JP)
Title: Opening and closing device for engine intake air throttling valve
Inventor: ISHIKAWA TOMOJI
IPC: F02D11/04
Filed: 1990-04-24
Abstract: PURPOSE:To give an optimum throttle valve opening characteristic for stable operation, by changing lever ratios, that is, ratios of the distances between engaging places of two throttle valve levers with a transmission lever and the center of turning of the transmission lever, and optionally changing the relation between the amount of operation of an accelerator pedal and the opening of a throttle valve. CONSTITUTION:When a lever shaft 9 is rotated in response to the amount of operation of an accelerator pedal, a throttle valve shaft 4 is rotated through two throttle valve levers 5, 12 and a transmission lever 14 to open a throttle valve 3. Then, when an actuator 20 moves the transmission lever 14 in response to the operating conditions of an engine or a car, the eccentric distances between the throttle valve shaft 4 / the lever shaft 9 and the center of turning of the transmission lever is changed, and lever ratios of the transmission lever 14 to the two throttle valve levers 5, 12 are changed in response to the eccentric distances. As a result, the opening of the throttle valve 3 with respect to the amount of operation of the accelerator pedal can be optionally changed in response to the operating condition.
Patent JP-2000300289-A (JP)
Title: Production of (s)-ibuprofen
Inventor: TANAKA JUNICHI
IPC: C12P41/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing (S)-ibuprofen at a low cost. SOLUTION: Microorganisms having enantioselective biodegrading ability of (R)-ibuprofen are immobilized on the surface of a hydrophilic immobilizing carrier, and an organic solvent containing racemic ibuprofen and substantially insoluble or slightly soluble in water is brought into contact with the immobilized microorganisms on the surface of the carrier in the presence of an aqueous medium containing nutrient for the microorganisms to provide the objective (S)-ibuprofen.
Patent JP-S62263423-A (JP)
Title: Brightness presentation apparatus
Inventor: YAMADA OSAMU
IPC: G01J1/42
Filed: 1986-05-12
Abstract: PURPOSE:To accurately calibrate brightness, by providing incident and emitting apertures in an integrating sphere coated with a white material on the inner surface thereof and providing a white reflecting plate coated with the same white material at the center of the integrating sphere. CONSTITUTION:A white material having high reflectivity and angle distribution for the distribution of reflected light approximate to cos theta is applied to the inner wall surface of an integrating sphere 1 and the surface of a white reflecting plate 2. The light from a light source 4 is incident to the interior of the sphere 1 from the incident opening part (a) thereof to be diffused and reflected by the back surface of the reflecting plate 2. This light is subjected to multipath reflection by the inner wall surface of the sphere 1 and the reflecting plate 2 to finally irradiate the surface of the reflecting plate 2 uniformly. At this time, the light incident to the reflecting plate 2 is measured by an illuminometer light receiving part 3 and the photoelectric output is thereof serves as the output corresponding to luminous intensity by an implifier 6 while said output is converted to a brightness value by a luminous intensity- brightness converting circuit 7 to be displayed on a display part 8. The reflecting plate 2 is measured by a brightness meter 5 arranged behind an emitting opening part (b) and the output thereof is adjusted so as to become the aforementioned brightness value displayed on the display part 8 or correction coefficient is calculated to calibrate the brightness meter 5.
Patent JP-H047055-A (JP)
Title: Coating apparatus and method
Inventor: EZAKA TERUO
IPC: B05C11/04
Filed: 1990-04-24
Abstract: PURPOSE:To prevent coating irregularity by setting the interval between a slit and the scraping position of a bar so that a coating solution generates no turblent flow immediately before the bar and scraping off the coating solution by the bar. CONSTITUTION:A web 19 is allowed to continuously run in a direction A and a coating solution 20 is sent in a coating solution supply pipe 16 by a liquid feed pump 15 and supplied to the web 19 as a uniform liquid stream from a slit 18 to be applied to the web 19 in a desired amount or more. Subsequently, the coating solution 20 is scraped off from the running web 19 coated with the coating solution 20 in an undried state at the scraping position 23 of a bar 21 so as to be set to a desired coating amount and the coated web 19 is fed to a drying booth 24 to be dried. The coating solution 20 is once stored in a liquid sump part 17 by the liquid feed pump 15 to be pushed up by liquid pressure and overflows from the slit 18 to be applied to the web 19. By this method, a coating film having uniform thickness can be obtained.
Patent JP-S63272505-A (JP)
Title: Extrusion equipment of tubular molded body made of ceramic fiber
Inventor: FUKUSHIMA KOJI
IPC: B28B1/52
Filed: 1987-04-30
Abstract: PURPOSE:To manufacture a tubular molded body, which is made of ceramic fibers and in which no interface is left, by a structure wherein an inside crown core is provided through a guide part, the diameter of which is equal to or smaller than that at the rear end of an auger screw shaft, on the downstream side of the auger screw shaft. CONSTITUTION:An inside crown core 15 has a guide part 15a, the diameter of which is smaller than that at the rear end of an auger screw shaft 14, and is made so as to be separated from the auger screw shaft. One end of the inside crown core 15 is supported by fitting the projected part 17, which is provided at the rear end side of the inside crown core 15, to the recessed part 16, which is provided at the front end part of the auger screw shaft 14. At the same time, the other end of the inside crown core 15 is supported outside an auger cylinder 6. Accordingly, since the center axis of an extrusion passage of kneaded material coincides with that of the near streamlined inside crown core, a structure, in which no inside crown piece hanger is necessary, is realized, resulting in allowing to extrude the kneaded material without being divided or making interfaces in the kneaded material.
Patent JP-S5633482-A (JP)
Title: Preventing method for corrosion of flue or chimney
Inventor: KAJIYAMA HIROHISA
IPC: F23J13/02
Filed: 1979-08-27
Abstract: PURPOSE: To inexpensively prevent the corrosion, by using universally used stainless steel contacted with nitric acid or mixed solution of fluoric acid and nitric acid, for the material of flue or chimney in contact with the water acidified by acidic exhaust gas.  
     CONSTITUTION: Flue or chimney contacting with ≥1.5pH water produced by the residual sulfur component in the combustion exhaust gas, is constructed by using the following stainless steel material. The stainless steel material formed anticorrosive coating, is obtained by contacting stainless steel composed of 16W20% Cr, 10W 15% Ni, 15W4% Mo, residual % Fe by wt%, with nitric acid or mixed solution of fluoric acid and nitri acid. Further, said treatment can be carried out by contacting (brush painting, spraying, etc.) with 5W30wt% nitric acid at 30W60°C for 1W 30min. 
     COPYRIGHT: (C)1981,JPO&Japio