baber/WOPTO huggingface dataset:
Patent JP-H07187743-A (JP)
Title: Light-weight aerated concrete compositioon
Inventor: KITAGAWA KAZUE
IPC: C04B38/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a light-weight aerated concrete composition excellent in fluidity and minuteness of foams by compounding a siliceous raw material, a calcareous raw material, a blowing agent, water, a salt of a condensate of melamine-sulfonic acid with formaldehyde and a water-soluble polymer. CONSTITUTION:This light-weight aerated concrete composition is obtained by compounding (A) a siliceous raw material (e.g. silica sand), (B) a calcareous raw material (e.g. cement), (C) a blowing agent (e.g. alyminum powder), (D) water, (E) a salt of a condensate of melamine-sulfonic acid with formaldehyde and (F) a water-soluble polymer as essential components. A nonionic cellulose ester (e.g. methyl cellulose), polyethylene glycol, etc., is preferably used as the component F. Further, preferable compounding ratios of the component E and, the component F based on the total of the component A and the component B are respectively 0.01-1% and 0.005-0.1% in terms of the weight of solid components. The obtained composition is excellent in fluidity when cast, free from the remaining of large foams and capable of producing a light-weight aerated concrete having excellent quality.
Patent JP-H03187894-A (JP)
Title: Corrosion preventing method for bottom plate of tank
Inventor: INOUE MASAHARU
IPC: B65D90/22
Filed: 1989-12-19
Abstract: PURPOSE:To enhance corrosion preventing effect by coating the surface of a tank foundation with tar paint. CONSTITUTION:The surface of a tank foundation is coated with tar paint. In view of durability, waterproofness, tar epoxy paint which contains 30-60 wt.% tar pitch, 10-25 wt.% epoxy resin, 1-5% curing gent or curing accelerator, and 10-40 wt.% tar heavy oil. This paint preferably has a viscosity of 10-100 P. excellent. As the tar pitch, soft pitch is suitable. As the tar heavy oil, crystal removal oil in which crystal is removed at about 0 deg.C is suitable. The accelerator is suitably adjusted at its curing time to about half a day to one day. If inorganic powder is mixed with the paint, its fire resistance is not only improved, but its corrosion preventing effect is improved.
Patent JP-H01168956-A (JP)
Title: Automatic loading of cheese and apparatus therefor
Inventor: NAKAYAMA HIDEKI
IPC: B65H67/06
Filed: 1987-12-25
Abstract: PURPOSE:To ensure cheeses to retain their shape and bobbins to be in place by raising, using an arm hand, a cheese-supporting plate to a specified position followed by lowering said plate at a distance equivalent to the height of one cheese each time a cheese is loaded on the spindle. CONSTITUTION:An arm hand 5 with its shape U-shaped set at the lifter is advanced and inserted, at the position A, into the underside of a cheese- supporting plate 4 followed by raising, using the lifter, along the spindle 2 to a specified position, with said plate kept mounted. Thence, one cheese 3 is dropped from above the spindle 2 to mount it on said plate 4, and the arm hand 5 is then lowered at a distance equivalent to the height of one cheese. Thence, the next cheese 3 is dropped from above the spindle 2 to mount it on the cheese loaded before. In this way, the above-mentioned process is repeated, thus specified cheeses are automatically loaded in high efficiency with their shape retained and the bobbins in place.
Patent JP-H10171820-A (JP)
Title: Adaptive feedback method and device therefor
Inventor: INOUE TAKASHI
IPC: G06F17/30
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive feedback method and device in which a high speed adaptive feedback processing can be attained without operating a morpheme analysis processing with high calculation costs at the time of the adaptive feedback processing. SOLUTION: A valid word chart preparing part 40 preliminarily operates the morpheme analysis of each text in a test data base to be retrieved at the time of registration, and extracts a valid word, and prepares a valid word chart 45 constituted of the set of each text ID and the valid word included in the text. At the time of an adaptive feedback processing, a re-retrieving part 50 obtains the set of the valid words included in the designated text by referring to the valid word table 45 and prepares a new retrieval expression from the word set, and operates re-retrieval.
Patent JP-2000154921-A (JP)
Title: Apparatus and method for heat cooking
Inventor: NAKASU JIRO
IPC: F24C7/08
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To make scorching color as desired by a cook on the surface of an object to be cooked by comparing average lightness of the object surface and an intended value, and stopping heating of the object when the comparison results in coincidence of the average lightness with the intended value. SOLUTION: An artificial retina chip 6 picks up an image of an object 2 to be cooked and outputs the sum total value of lightness at individual portions of the surface, followed by outputting of the sum total value of shadow areas on the surface. A calculator 7 divides the sum total value of lightness and the sum total value of shadow outputted from the artificial retina chip 6 by the area or the like of the object 2 according to the kind of food selected by a food selector 3 so as to compute average lightness of the surface of the object 2. A comparator 8 compares the average lightness computed by the calculator 7 with an intended value. When the comparison result derived from the comparator 8 shows coincidence of the average lightness with the intended value, a heat controller 9 controls a heater 10 to stop heating of the object 2.
Patent JP-H02175556-A (JP)
Title: Image forming device
Inventor: WARATANI TSUYOSHI
IPC: B65H31/24
Filed: 1988-12-24
Abstract: PURPOSE:To prevent thick paper and special type of sheet from being folded and wrinkled by arranging a linear carrying passage for carrying and discharging special type of sheet at the position approximately in the sheet carrying direction of a picture forming process portion. CONSTITUTION:When the sheet subject to picture forming is special sheet S1 such as envelopes and thick paper, a flapper 47 is located at the position indicated by a broken line, and the special sheet S1 is discharged and carried in the sheet carrying direction of a picture forming process 36 indicated by an arrow P. The carried special sheet S1 is placed on the tray 35 for discharged sheets inclining in the carrying direction of the sheet S1. This prevents the sheet from being folded and wrinkled while the sheet is passing through a carved carrying portion 27.
Patent JP-H08185862-A (JP)
Title: Battery electrode and secondary battery using it
Inventor: ONO KEIZO
IPC: H01M4/583
Filed: 1994-12-28
Abstract: PURPOSE: To provide a battery electrode and a secondary battery which have large capacity and high performance by using as a raw material a carbon fiber, the cross section of which has a specific shape. CONSTITUTION: This electrode is formed of carbonaceous material of the average length of not more than 5mm obtained from a carbon fiber. The cross sectional shape of the carbon fiber has at least one symmetrical plane through the center of figure and at the same time is a non-circular shape having a rotation symmetry angle prescribed by θ=360/n (a unit is degree and n is an integer of 1 to 10). The fiber which is obtained by baking (fiber comprising polyacrylonitrile at the temperature of 900 to 1500 deg.C is preferable for the carbon fiber.
Patent JP-H03187042-A (JP)
Title: Head for magneto-optical memory
Inventor: NOMURA HIROO
IPC: G11B11/105
Filed: 1989-12-18
Abstract: PURPOSE:To reduce a cost by stopping down 3 kinds of lasers by one and the same objective lens and by making a laser beam for reproducing and erasing transmit and incident so as to be polarized to P polarized light and making a laser for writing incedence and reflect so as to be polarized to S polarized light. CONSTITUTION:The laser 1 for reproducing is collimated by a collimator lens 9 to collimated beams of light and is then made incident on and transmitted through the 1st, 2nd, 3rd reflecting surfaces 3, 4, 5 of the beam splitter 2 in such a manner that the polarization direction thereof is a P wave. On the other hand, the laser beam 6 for erasing is made incident on and reflected from the reflecting surface 4 so as to form a P wave; thereafter, the laser is transmitted as the P wave through the reflecting surface 5. Further, a laser 7 for writing is made incident and reflected as an S wave on and from the reflecting surface 5 and the optical axes of the three lasers are aligned by the reflecting surface 5. The aligned beam is made incident on the same objective lens 8 and is stopped down in micron order onto the recording disk. Thus, the designing of the reflecting film of the beam splitter is facilitated and the yield of the head is improved.
Patent JP-H10151174-A (JP)
Title: Infusion container for instillation
Inventor: ARAKI IKUO
IPC: A61J1/10
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an infusion container for communicating a drug container and a dissolving fluid container to each other in a single operation. SOLUTION: This container has a container body 1 fitted with a fluid delivery means 4 containing a dissolving fluid and having an elastic plug 3 on a lower end for allowing a puncture with an infusion needle and an air supply needle, as well as a separation means 10 with the container body 1 at a lower end opening in such a state as jointed to the upper part of the container body 1.  In addition, the container is formed out of a liquid-tight holder 5 having an intermediate separation part compressively deformable, an inverted vial 6 housed in the holder 5 and formed to have the periphery of a mouth 6a temporarily held on a projection formed on the inner surface of a lower fixed holder 5b to form the holder 5 and have a rubber intermediate plug 7 forcibly inserted in the mouth 6a, and an unplugging means 11 laid within the space of the lower fixed holder 5b formed between the inverted vial mouth 6a and the separation means 10 so as to release the separation means 10 and communicate the container body 1 and the vial 6 to each other on the descending motion of an upper movable holder 5a.
Patent JP-H10152295-A (JP)
Title: Wire winding device of derricking jib crane
Inventor: TAKAHASHI AKITO
IPC: B66D1/26
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a wire winding device capable of eliminating the manual winding and performing the mechanical winding while applying the sufficient tension using the drive source in performing the wiring to both a level luffing drum and a derricking drum in a wire winding device of a derricking jib crane. SOLUTION: A wire winding device of a derricking jib crane comprises a bearing, a derricking drum 14 which is supported by the bearing and around which a derricking wire 7 is wound, a level luffing drum 15 which is continuously provided on the derricking drum 14 and around which a winding-up wire 5 is wound, a braking means 29 which is provided on at least one of two drums 14, 15, a clutch means 32 to connect/disconnect the rotation between two drums, and a driving means 17 to rotate the drum.
Patent JP-H09137128-A (JP)
Title: Gloss restoring and small flaw repairing agent for photocurable coating film
Inventor: TANI NORIO
IPC: C09D201/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To prepare a gloss restoring and small flaw repairing agent for a photocurable coating film which enables the coating component to be chemically decomposed to repair a coating film with the gloss being lost or a small flaw of a coating film in an automobile, thus smoothing the coated face and restoring the gloss by providing a photocurable resin as a coating agent, adding an organopolysiloxane oil and water to the photocurable resin, and conducting emulsion dispersion. SOLUTION: A photocurable resin is provided as a coating agent, an organopolysiloxane oil and water are added thereto, and emulsion dispersion is conducted to prepare a gloss restoring and small flaw repairing agent for a photocurable coating film. The photocurable resin is pref. a silicone acrylic photocurable resin, and the emulsifying agent is pref. an ethoxylated alcohol of 30-50C on average in carbon chain length. The photocurable resin, when used in combination with the organopolysiloxane oil, permeates a coating, of an automobile, in its small flaw or scratch or irregular areas created by chemical reaction to form a smooth coating film and, upon photocuring, becomes a coating film having high adhesion and excellent durability.
Patent JP-H02175645-A (JP)
Title: Lining material composition
Inventor: SASAGAWA YUKIO
IPC: C04B28/06
Filed: 1988-12-27
Abstract: PURPOSE:To improve pH control effect, long-term stability and strength by blending alumina cement, an expanding admixture and a boric acid compound. CONSTITUTION:With 100 pts.wt. mixture composed of 80-98 pts.wt. alumina cement having >=3000cm<2>/g Blaine specific surface area and 20-2 pts.wt. expanding admixture (e.g. calcium aluminate) having >=2000cm<2>/g Blaine specific surface area, 0.05-5 pts.wt. boric acid compound (e.g. sodium borate) and, as necessary, powdery lime stone having >=80wt.% CaCO3 content and <=100 mesh grain size are blended.
Patent JP-H02175965-A (JP)
Title: Production of porous polyamide fiber
Inventor: KAWAKAMI HIRONORI
IPC: D06M101/16
Filed: 1988-12-27
Abstract: PURPOSE:To obtain a porous polyamide fiber having excellent feeling, luster and water-absorption by melting and mixing a polyester containing an organic sulfonic acid metal salt and a polyamide at a specific ratio, spinning and drawing the mixture and thinning the obtained fiber with an alkali. CONSTITUTION:A blended spun fiber is produced by spinning and drawing a mixture produced by melting and mixing 1-40wt.% of a polyester containing 0.1-20mol% (based on the acid component of the polyester) of an organic sulfonic acid metal salt and 99-60wt.% of a polyamide. The fiber is subjected to alkali thinning treatment to dissolve and remove at least a part of the polyester and form fine stripe holes longitudinally extending on the fiber surface.
Patent JP-H05141276-A (JP)
Title: Governor lubricating device for engine
Inventor: AKEDA MASAHIRO
IPC: F02D31/00
Filed: 1991-11-15
Abstract: PURPOSE:To enhance the lubricity of a governor, in a device in which blowby gas is introduced from a crankcase into a governor chamber where the governor housed, by providing the governor chamber with a blowby gas discharging part, so that the introducing quantity of blowby gas to the governor chamber can be increased. CONSTITUTION:The governor weight 26 of a centrifugal governor gives a forward governor force 32 to a governor lever 29 by the expandedly opening motion due to a centrifugal force caused by its rotation via an engaging part 27, a flange 23, and a governor shaft 22, so that the position of a fuel quantity regulating pin 31 is changed by means of a governor lever 28 in the balance with the spring force 33 exerted on the spring lever 29. And the blowby gas including lubricating oil mist is introduced into a governor chamber 2 where the governor 1 has been housed from a crankcase 3 via a fuel injection pump chamber 14 for lubricating the governor 1. In this case, a discharge pipe 38 as a blowby gas discharging part 4 is inserted into the cover body 37 of the inspection hole 36 of the governor chamber 2, so that the introducing quantity of blowby gas to the governor chamber 2 can be increased.
Patent JP-H10229449-A (JP)
Title: Method and device for automatically generating vocabulary recognized talk out of registered item of telephone directory, and computer readable recording medium recording program element ordering computer to generate vocabulary recognized talk used in talk recognition system
Inventor: GUPTA VISHWA
IPC: G10L15/183
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide the method/device which generates the talk recognition vocabularies from the accession items, including plural accessions by applying a heuristic model to the accession items to simulate a talking way of requests. SOLUTION: A program instruction 20 takes the records of a data base out of the telephone number accession item 22. Then every record includes an identifier, consisting of at least two independent words to identify each registration against other accessions contained in a name list. A heuristic model is applied to each record for simulating taking manner where a user describes his request, and plural pairs of spelling are generated by connecting together the words selected out of the successions. In this case, a pair of spellings is generated in an initial stage, so as to share the common words with another pair. Thus, the vocabularies 24 which recognized talks are produced in such a format where the pair of spellings can be recognized potentially, based on the words spoken by the user. Then a processor 18 records the vocabularies 24 to a recording medium 32 of large capacity.
Patent JP-H02173625-A (JP)
Title: Device for preventing image blurring for camera
Inventor: OTSUKA MASANORI
IPC: G03B17/00
Filed: 1988-12-26
Abstract: PURPOSE:To surely prevent image blurring at the time of photographing without a stroboscope in a state where a camera is supported with a tripod by extending the detecting ability of a camera shake detecting means to a low frequency side and detecting camera-shake. CONSTITUTION:A sequence control circuit 1 detects whether or not a camera supporting and fixing member 4 is fixed to the tripod, etc., with a signal from a detection switch 5 so as to decide the frequency characteristic of the camera- shake detecting device 2 based on the detection signal. In the case that the sensor of the camera-shake detecting device 2 is a speed sensor, the time constant of an integration circuit is set and in the case that the sensor is a position sensor, the frequency characteristic of the camera-shake detecting device 2 is changed by moderating control for initial positioning. Based on the shake information from the camera-shake detecting device 2, the sequence control circuit 1 drives an optical path correction means 3 so as to correct an optical path and obtain a sharp image without blurring.
Patent JP-H04195309-A (JP)
Title: Hot water temperature controller
Inventor: SHIBA BUNICHI
IPC: G05D23/13
Filed: 1990-11-27
Abstract: PURPOSE:To obtain hot water temperature which satisfies desired temperature variation even when heat conduction is caused between hot water and a piping system by determining a driving quantity by multiplying a driving quantity which is inputted from a storage means by a coefficient corresponding to a switching period. CONSTITUTION:When a current is supplied from a hot water temperature control means 18 to a coil 26, a plunger 25 applies a bias force to a valve shaft 8. The current supplied to the coil 26 is varied to move the balance point of an automatic pressure control valve 3. The hot water temperature control means 18 inputs the signal of a hot water temperature detecting means 15 and the signal of a setting means 17 and then varies the current supplied to the coil 26 to control a mixing valve 23 so that the temperature of the hot water reaches set temperature. The mixed water after the temperature control passes through a mixing part 19 and a hot water temperature detecting means 15 detects the temperature of the hot water. When the temperature of the hot water is varied at a high speed, desired high-temperature-side hot water temperature is set by the setting means 17.
Patent JP-H03190091-A (JP)
Title: Illumination variable type instantaneous light emission illuminating device
Inventor: YOSHIKAWA WATARU
IPC: H05B41/32
Filed: 1989-12-18
Abstract: PURPOSE:To make control with low impedance, in high speed and with accuracy in terms of time by sending a light emission trigger signal to an emission tube and then, a discharge start signal to SCR connected in parallel with the emission tube with a set time lag. CONSTITUTION:An operation start signal generator 8 of a control unit 7 outputs an operation start signal 12. A discharge timing setter 9 outputs a discharge timing signal 15 simultaneously with the signal 12. A timing generator 10 outputs a light emission command signal 13 with a time lag for adjustment to determine a start of discharge within the emission period of an emission tube 3 upon receipt of the signal 12. The timing generator 10 sends a discharge start signal 16 to a gate of SCR 5 with a set time lag upon receipt of the signal 15. An emission trigger generator 11 sends a high voltage emission trigger signal with a fixed time lag upon receipt of the signal 13. It is thereby possible to make control of a light emission tube with impedance lower then in the case of a commutaion system which uses SCR.
Patent JP-H04203728-A (JP)
Title: Ventilating fan for dust
Inventor: UTSUKI TOSHIYA
IPC: F24F7/10
Filed: 1990-11-30
Abstract: PURPOSE:To eliminate the need to support an enclosure body during work and hence maintenance efficiency by clamping a flange section hinged with the bottom of a main body case of said enclosure body with the bottom of the main body case and its support section, rotating the enclosure body when the enclosure body is removed, and moving a notch section to a position where said notch section corresponds to the support section. CONSTITUTION:A plurality of support plates 7 are laid out in the outer periphery section of an opening section 10 at as proper span on a bottom 6 of a main body case 1. A plurality of notched sections 8, which allow the support plates 7 to pass by, are laid out on a motor base 5 at a position meeting with a plurality of support plates 7. When a plurality of screws 11, which mount the motor base 6 with a base plate 6, are removed, the motor base 5 is supported with the support plates 7 fixed with the base plate 6. When the motor base 5 is rotated, the position of the notched sections 8 corresponds to that of the support plates 7 of the bottom plate 6, which can be removed from the main body case 1 together with a motor 4 and a blade. They can be mounted on a procedure reverse to removing work.
Patent JP-H01170666-A (JP)
Title: Titanium foil pigment
Inventor: TANAKA KATSUMI
IPC: C09C1/36
Filed: 1987-12-25
Abstract: PURPOSE:To obtain the title pigment showing excellent dispersibility, heat resistance, nontoxicity and opacifying power, useful as various kinds of coating compounds such as automobile coating compound, paint, cosmetic, etc., containing specific titanium foils. CONSTITUTION:Titanium powder (e.g., granular, flat or foil titanium powder) such as pure metallic titanium or alloy titanium such as copper or tin having 60-325 meshes, a solvent such as a lower alcohol and an additive such as titanate are treated by a mill to give titanium foils having 2-500mum particle diameter, >=5 (preferably 60-200) aspect ratio (maximum diameter/average thickness) and >=3.2 ratio of outer peripheral length to average diameter of titanium foils. The titanium foils are mixed with 0.2-15wt.% surface treating agent such as silicone oil or paraffin to give the aimed pigment.
Patent JP-2001146439-A (JP)
Title: Method for partially removing functional coating film
Inventor: AKAMATSU YOSHINORI
IPC: C03C17/28
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently remove part of a functional coating film on the surface of a substrate. SOLUTION: This method comprises the following steps the surface of a substrate is coated with a coating liquid containing an organic compound followed by curing to form a functional coating film on the surface, and a portion other than such a part of the coating film as to be removed is furnished with a light-shielding plate so as not to be irradiated with ultraviolet rays followed by irradiating the above part with ultraviolet rays to decompose and remove the above part of the functional coating film.