baber/WOPTO huggingface dataset:
Patent JP-H05272386-A (JP)
Title: Control of idle rotation speed by electric load
IPC: F02D33/00
Filed: 1992-03-27
Abstract: PURPOSE:To restrict excessive increase of an idling rotation speed, and prevent deterioration of a fuel consumption by detecting a power generation work load of an alternator based on a current supply time and a disconnection time of the alternator, and controlling an engine rotation speed in idling based on the power generation work load. CONSTITUTION:In an electronic control device 4, a power generation work load of an alternator is detected based on an on/off ratio of FDUTY signals comprising on-signals and off-signals per unit time in a step 51. In a step 52, next, a desired rotation speed is calculated to be in proportion to the power generation work load FDUTY between an upper limit and a lower limit for the desired rotation speed. In a step 53, a duty ratio of a drive voltage is determined to achieve the determined desired rotation speed for controlling opening of a flow control valve 14 (ISC output). A correct quantity and transition of the engine load are thus grasped, and an idle rotation speed is corrected to restrict an excessive rotation speed, thereby deterioration of a fuel consumption is prevented.
Patent JP-S51147499-A (JP)
Title: Process for production of titanium dioxide pigment
Inventor: UCHIDA TADATOSHI
IPC: C01G23/00
Filed: 1975-06-13
Abstract: PURPOSE: Process for production of titanium dioxide pigment which is superior in weather resistance, oil absorption and luster of paint film. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55162713-A (JP)
Title: Remedy embrocation for superficial skin disease
Inventor: ANZAI MITSUSAKU
IPC: A61P31/04
Filed: 1979-06-06
Abstract: PURPOSE: The titled embrocation to sterilize bacteria and fungi free from side effect, comprising pelargonic acid and purified vegetable oil as germicidal active ingredients in a vegetable oil medium.  
     CONSTITUTION: 2W30wt% of pelargonic acid and 0.5W5wt% of purified vegetable oil (e.g., camellia oil, olive oil, etc.) based on the total weight respectively as germicidal active ingredients are added to a vegetable oil medium to give a remedy embrocation for superficial skin disease, which prevents unpleasant odor and stimulation to the skin, lowers volatility of the vegetable oil and the purified oil component, and come into close contact with the skin to improve germicidal action on bacteria and fungi through the cacochymia of the cell of pathogenic microorganism. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59196437-A (JP)
Title: Air-leakage inspecting apparatus for radioactive-material transporting container
Inventor: EBISU TOMIO
IPC: G01M3/32
Filed: 1983-04-21
Abstract: PURPOSE:To judge the rate of leakage accurately, by providing a display device, which displays pressure value and temperature in a part to be inspected, and a recorder, which records the values, and adding a correcting value based on temperature change to the pressure value. CONSTITUTION:When the air leakage of a first cask 1 is inspected, each of plugs 12A-12E of a first pressurizing unit 7 is connected to a hole 21 between each valve box part 4 and a double O ring at a lid part. The valves of pressurizing bombs 14A-14D are opened, and a specified air pressure is applied to each part to be inspected. Then the valves of the pressurizing bombs 14A-14D are closed, a valve V-1 of a pressure detecting part is closed, and the apparatus is left intact for a specified time. When air leaks from the O ring, the pressure is gradually decreased. The leakage is detected by a first pressure detecting part 16, displayed on a display device 44, and recorded on a two-pen recorder 45. The temperature in a pressure detecting part is detected by a thermocouple, and the detected value is recorded and displayed on the display device.
Patent JP-H03271731-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OYA YUKIO
IPC: G03C1/815
Filed: 1990-03-20
Abstract: PURPOSE:To obtain the photosensitive material high insensitivity and superior in storage stability of a raw sample by incorporating a specified sensitizing dye in a silver halide emulsion layer and an ultraviolet absorber liquid at normal temperature in a photographic constituent layer. CONSTITUTION:At least one of the silver halide emulsion layers contains at least one of the sensitizing dyes represented by formula I and at least one of the photographic constituent layers contains the ultraviolet absorber liquid at normal temperature, and informula I, each of Z1 and Z2 is a sulfur or seleni um atom or the like; each of R1 and R2 is 1 - 10 C alkyl or 3 - 10 alkyl; and each of Y1 - Y8 is H, halogen, or the like, thus permitting the obtained photosen sitive material to be high in sensitivity and storage stability of the raw sample.
Patent JP-S59196972-A (JP)
Title: Control of ignition timing of engine
Inventor: ITOU YOSHIYASU
IPC: F02D29/00
Filed: 1983-04-22
Abstract: PURPOSE:To improve fuel consumption and prevent generation of knocking upon an idling operation by a method wherein the ignition timing is corrected in accordance with the shifting position of an automatic speed change gear and the operating condition of the auxiliary equipments of the engine upon the idling condition of the engine. CONSTITUTION:Ignition timing control routine is carried out by a control circuit 25. At first, the opening degree of a throttle is decided whether it is fully closed or not. When the opening degree of the throttle is fully closed, it is decided that the engine is in the idling condition and the ignition timing is obtained in accordance with the revolving number of the engine by next step. Subsequently, the amount of correction of the spark advance angle is obtained in accordance with the shifting position of the automatic speed change gear or the operating condition of the auxiliary equipments of the engine, thereafter, the ignition timing is obtained by the ignition timing, obtained previously, and the correcting amount of the spark advance angle. According to this method, the fuel consumption upon idling operation may be improved and the generation of knocking upon the same operation may be prevented.
Patent JP-H02248460-A (JP)
Title: Highly crystalline polyester resin composition
Inventor: KANAMORI TOSHIYUKI
IPC: C08L67/00
Filed: 1989-03-23
Abstract: PURPOSE:To improve the mechanical and thermal properties, chemical resistance, and moldability by compounding a polyester resin, a specific polyalkylene glycol of which both terminals are blocked, and a crystallization accelerator. CONSTITUTION:100 pts.wt. polyester resin having ethylene terephthalate as the main repeating unit, obtd. by (trans)estrifying a dicarboxylic acid (deriv.) component of which at least 90mol% is terephthalic acid with a glycol component of which at least 90mol% is ethylene glycol and by polycondensing the resulting product, is compounded with 0.5-8 pts.wt. polyalkylene glycol having a weight-average MW of 500-4000, of which both terminals are blocked by substituting the hydrogen atoms of both terminal hydroxyl groups each with a group selected from the consisting of alkyl, aryl, and aralkyl groups, and 0.1-5 pts.wt. crystallization accelerator (e.g. sodium laurate).
Patent JP-S56167481-A (JP)
Title: Wire dot printer
Inventor: HANAKATA TAKAYOSHI
IPC: B41J25/308
Filed: 1980-05-30
Abstract: PURPOSE: To obtain a wire dot printer having a mechanism in which a pinch roller and a printing head can be pulled up and locked by a specific release lever with an eccentric shaft while the distance between the printing head and a platen can be easily enlarged.  
     CONSTITUTION: At the time when printing paper is exchanged, etc., a released lever 11 pulled up to the maximum and the bent portion 15a at the top of a leaf spring 15 is flexed upward, and then the lever 11 is locked. By this, a pinch roller 10 supported by an eccentric shaft 6 and a printing head 1 are locked to the maximum away from the platen 2. Under the condition, printing paper can be easily exchanged. Then, the release lever 11 is rest, and printing is again started. Also,  the distance between the platen 2 and the printing head 1 can be adjusted by adjusting the angle of a stop lever 13 according to the thickness of the printing paper. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52152902-A (JP)
Title: Thermal decomposition of organic compounds
Inventor: HATSUTORI SHIYUUJI
IPC: C10J3/00
Filed: 1976-06-16
Abstract: PURPOSE:To gasify organic compounds such as waste plastics by the thermal decomposition in the presence of specific metal catalyst and water, whereby generation of toxic substances and ill-odor components can be prevented.
Patent JP-H07260623-A (JP)
Title: Eccentricity measuring apparatus for lens
Inventor: YONEZAWA TOMOHIRO
IPC: G01M11/00
Filed: 1994-03-16
Abstract: PURPOSE:To measure the tilting amount of the surface of a lens to be measured having unknown curvature by varying the distance between the surface to be measured and the position of a light source focused through a projection optical system and then displaying the moving distance while expressing in terms of sensitivity of measurement. CONSTITUTION:The luminous flux from a light source 1 is condensed through a projection optical system 2 and projected to the surface 3a to be measured of a lens 3 and then the optical system is adjusted to focus the image of the light source 1 on the top of the surface. A converting means 8 is then reset and the position of a moving means 7 is inputted before the lens 3 is shifted to a position satisfying the measuring conditions. The luminous flux reflected on the surface 3a is observed through an observation optical system 4 and the position of the lens 3 is adjusted by the moving means 17 so that the reflected luminous flux is condensed most preferably on a position measuring means 5. The means 5 measures the position of the luminous flux reflected on the surface 3a and the position of the means 7 is inputted to the means 8 in order to determine the moving distance which is subsequently presented on a display means 9 while being expressed in terms of the sensitivity of measurement. Consequently, the run out of luminous flux reflected on the surface 3a measured by the means 5 can be determined in terms of the quantity of tilt.
Patent JP-H08307433-A (JP)
Title: Method for transmitting voice band signal on asynchronous transfer mode net (atm)
Inventor: MOSUTAFUA HASHIEMU SHIERIFU
IPC: H04L12/56
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit signals on ATM networks. SOLUTION: A plurality of ATM networks 60 and 70 are interconnected by using a novel interface for converting ATM formatted data packets into the format usable by means of digital multiplication equipment (DCME) 20 and 30 so as to make the communication of voice band signals possible. Since the DCMF 20 and 30 function as a gateway between the ATM networks 60 and 70 and a PSTN, the novel interface optimizes the use of a bandwidth between the networks.
Patent JP-H09262069-A (JP)
Title: Inhibition of formation of heterocyclic amines and production process for boiled and dried fish utilizing the same
Inventor: KIKUKAWA KIYOMI
IPC: A23L13/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for inhibiting the formation of heterocyclic amines which widely distribute in heat-processed fish meat and animal meat and is regarded as to be carcinogenic and provide a production process for dried bonito by utilizing the process of inhibiting the formation of heterocyclic amines. SOLUTION: When fish meat or animal meat is heat-treated to produce food products, a phenolic antioxidant is used. In addition, utilizing this process, bonito meat is boiled or aged in the presence of a phenolic antioxidant, green tea or an extract of green tea to produce dried bonito. The phenolic antioxidant is preferably butylated hydroxyanisole, propyl gallate, sesamol, esculetin or epigallocatechin gallate.
Patent JP-H11267948-A (JP)
Title: Operation control device of machine tool
Inventor: YOSHIHARA HIDEO
IPC: B23Q17/12
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To perform a highly precise correction by providing a control means for controlling the operating state of a machine tool on the basis of the detection value of a displacement sensor provided in the diameter directional opposite positions on the circumference of a spindle. SOLUTION: The signal showing the difference and sum of signals of both sensors 4a, 4b determined by a computing element 7 are separated to a signal showing the difference and a signal showing the sum by a signal separator 8. Such a signal showing the difference shows the vibration of a spindle. A comparator 9 determines the acceleration of the vibration extending over the radial direction of the spindle on the basis of the signal showing the displacement based on the vibration of the spindle and the signal showing the rotating speed of the spindle, and compares it with a preset reference value. A command is transmitted to an NC device 10 which is a control means to change the working condition of a workpiece by a machine tool in the direction of suppressing the vibration.
Patent JP-S59197797-A (JP)
Title: Radiator for blower
Inventor: YOKOI KOUMEI
IPC: F28F1/08
Filed: 1983-04-23
Abstract: PURPOSE:To enhance the heat exchanging efficiency of a radiator for discharged gas from a blower, as well as to facilitate an assembling work of a radiator by using a spirally formed flexible hose in it. CONSTITUTION:The compressed fluid carrying heat which is forcibly fed into a gas stream pipe 4 from the discharge pipe 2 of a roots blower 1 is cooled and discharged from the pipe 4 to the outside after passing through a passage 16 between supporters 7 on the outside of a spirally formed flexible hose 8, while passing through a passage 17 in the center part of a gas stream pipe 4 on the inside of a spirally formed flexible hose 8, and exchanging heat between the flexible hose 8 which is cooled by water, while the fluid is passing through the passages 16 and 17 in a gas stream pipe 4. Because the flexible hose 8 is wound up in a spiral form, a stirring and mixing action is produced in the cold compressed gas, the heat echanging rate in the gas stream pipe 4 can be heightened. In addition, the flexible hose 8 is made of thin metallic plate having corrosion- resistant properties, so that the heat radiating efficiency of a radiator can be fully heightened.
Patent JP-S56168357-A (JP)
Title: Manufacture of collector for lead acid battery
Inventor: HIRAKAWA TAKESHI
IPC: H01M50/541
Filed: 1980-05-29
Abstract: PURPOSE:To save the amount of lead used in manufacturing a collector by cast-on method, by curving the lags of an assembled element so as to enable the collector to be made as thin as possible. CONSTITUTION:An assembled element 3 is constituted by placing positive plates 1, separators 6 and negative plates 1 alternately in layers. Lags 2 of the element 3 are immersed in a molten lead or a molten lead alloy 5 contained in a metal mold 4, which is usually used in making an electrode pole or a collector, while the molten lead or the molten lead alloy 5 is cooled, thereby a collector being manufactured. Here, the lags 2 are bent at a right angle before they are immersed into the metal mold 4.
Patent JP-H0838194-A (JP)
Title: Enzymatic division of asymmetry alcohol using alkenyl ester of polybasic carboxylic acid
Inventor: PEETAA ZOIFUERUU UATSUSAATAARU
IPC: C12R1/38
Filed: 1995-03-29
Abstract: Asymmetric alcohols, B-A-CH(OH)-R1 (I) are resolved by reaction with a 2-10C alkane- or alkene-di- or tricarboxylic acid 2-3C alkenyl ester in the presence of a lipase, with one enantiomeric alcohol being isolated from the reaction mixt. and the other enantiomeric alcohol being opt. obtd. from the ester formed. R1 = COOH; COO-1-4C alkyl; CN; or satd. or unsatd. 1-4C alkyl,etc.; A = 1-4C alkylene; or a single bond; B = phenyl; naphthyl; pyridyl; etc.; or A = a single bond and R1 and B together form 3-8C alkylene or alkenylene which: (a) opt. contains a 1-4C alkylene chain between 2 CH2 gps.; (b) opt. contains O, NH or N(1-4C alkyl) in place of 1 or more CH2 gps.; and (c) is opt. substd. by 1 or more halo, 1-4C alkyl, 1-4C alkoxy,etc..
Patent JP-S56169263-A (JP)
Title: Magnetic disk device
Inventor: HINOBAYASHI TAKEO
IPC: G11B21/21
Filed: 1980-05-29
Abstract: PURPOSE:To eliminate influences of a turbulent wind upon a magnetic head, by providing a straightening vane, which straightens the turbulent wind due to disk rotation, closely to the surface of the magnetic disk in front of the air inflow side of the magnetic head. CONSTITUTION:Over the surface of a disk 1, a straightening vane made of a shielding plate is provided at a position (d) in front of the air inflow side of a head 4, and it operates together with the head 4 in one body. A turbulent wind generated as a result of the rotation of the disk 1 is straightened by the intercaption of the straightening vane and the head 4 and a gimbal spring are positioned at the internal equal to the width of straightening, causing no influence of the turbulent flow on the head. Therefore, the attitude of a floating head is prevented from getting unstable even in case of the turbulent flow, and head crushing and off-track states are also prevented.
Patent JP-H01284517-A (JP)
Title: Production of sulfonic acid group-containing condensate based on amino-s-triazine and formaldehyde
Inventor: YOOZEFU BUAIHIMAN
IPC: C04B24/22
Filed: 1989-03-27
Abstract: A process for the production of sulphonic acid group-containing condensation products based on amino-s-triazines with at least two amino groups and formaldehyde with a low content of free formaldehyde, wherein a) an amino-s-triazine, formaldehyde and sulphite is condensed in a mole ratio of 1:1.3 to 6:0.3 to 1.5 in aqueous solution at a pH value of 9.0 to 12.0 and at a temperature of 50 DEG  to 90 DEG  C. until sulphite is no longer detectable. b) subsequently, further condensation is carried out at a pH value of 2.0 to 7.0 and at a temperature of 50 DEG  to 90 DEG  C. until the viscosity of the solution is 4 to 1000 mm2/s at 80 DEG  C. and c) thereafter the condensation product is subjected to an after-treatment in a strongly alkaline range of pH 2ROOT 11.0 and at an elevated temperature.
Patent JP-S51148673-A (JP)
Title: A wet treatment process for exhaust gas
Inventor: TATANI ATSUSHI
IPC: B01D53/34
Filed: 1975-06-16
Abstract: PURPOSE: A process for removing dust by wet process from exhaust gas containing dust. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11268899-A (JP)
Title: Boom interference regulating device for working vehicle
Inventor: OBA TAKAAKI
IPC: B66F9/24
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a safe and complete boom interference regulating device by preventing erroneous discrimination of an interference area invasion direction due to shaking of a boom or a detector even at a boom interference area boundary part. SOLUTION: A revolving offset angle and a derricking offset angle are stored in a storage means (c) beforehand in consideration of shaking amount or the like due to the moment of inertia of a boom. A discriminating means (e) computes the interference observation angle of the boom where the offset angle is added to a boom angle detected by the derricking angle detector (a) and the revolving angle detector (b) of the boom. A regulating means (f) conducts regulating operation which permits boom operation only in the interference observation angle direction where invasion is not made.
Patent JP-2000264502-A (JP)
Title: Housing case for pressure-sensitive printing paper and printer using such case
Inventor: ANDO MASAYUKI
IPC: B65H16/02
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive printing paper housing case and a printer using such a case whereby flatness and smoothness of the pressurizing surface of a platen can be secured so that it is possible to establish a uniform pressurizing phenomenon for the pressure-sensitive printing sheet of paper. SOLUTION: A pressure-sensitive printing paper housing case 20 of a printer embodied on pressure sensing system comprises a case body 22 having a chamber 21 to house a printing sheet of paper and an opening 27 to allow feeding of the sheet 1 from the chamber 21 and an arm 30 extended from the case body part 22 and equipped with a platen 40 to support the sheet 1 from the back when printing is conducted thereon.
Patent JP-S62226841-A (JP)
Title: Coating material for optical glass fiber
Inventor: MORIKAWA KEICHU
IPC: C09D175/14
Filed: 1986-03-28
Abstract: PURPOSE:To reduce the temp. dependency of the tensile elastic modulus of the titled material by using a specified urethane-methacrylate oligomer using polyoxytetramethylene glycol as the starting material, a reactive diluent consisting of a specified alicyclic compd., and a polymerization initiator as the essential components to improve the curability of the material. CONSTITUTION:A compd. having >=2 isocyanate groups in one molecule is allowed to react with polyoxytetramethylene glycol having a hydroxyl group at the terminal and 800-2,500 mean mol.wt. through the hydroxyl group to form a urethane coupling. Methacroyl groups are introduced into both terminals of the molecule through the remaining isocyanate group of the compd. participitating in the coupling to form a urethane-methacrylate oligomer. The oligomer is used as the essential material, and the essential material, a reactive diluent for the essential material consisting of an alicyclic compd. having >=2 polymerizable carbon-carbon double bonds and which is a low-viscosity liq. at ordinary temp., and a polymerization initiator are mixed. A cured material having excellent toughness can be provided by the optical glass fiber coating material of this composition.
Patent JP-H11274095-A (JP)
Title: Method and equipment for irradiation of laser
Inventor: OKUMURA NOBU
IPC: H01L21/20
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the effects of the end of beam of pulse laser light cast before and uniform the crystal grain diameter of a polycrystalline semiconductor thin film, by locating the center of a microcrystallized region having an energy density higher than that of a microcrystalline threshold of polycrystal or above ahead in the scanning direction of the center of the region cast with the pulse laser light. SOLUTION: In an energy density profile in the width wise direction of linear pulse laser light, the maximum energy density exceeds a microcrystalline threshold Ep of a polycrystalline silicon thin film. Ea is a microcrystalline threshold of an amorphous silicon thin film. A pulse laser light-irradiating region has a second microcrystalline region having the energy density of Ea or above at its center and first microcrystallization regions having the energy density of at least Ea and less than Ep which are adjacent on the right and the left side of the second microcrystalline region. The point of the maximum energy density is located on the right of the center of beam and the center of the second microcrystalline region having the energy density of Ep or above is located ahead in the scanning direction with respect to the center where laser light is irradiated.