baber/WOPTO huggingface dataset:
Patent JP-H08226088-A (JP)
Title: Composition and method for removing ink
Inventor: JIRU MARII JIYOBINZU
IPC: C09K23/42
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a deinking composition which is effective in a neutral medium and useful for reclaiming waste business paper, by compounding an enzyme and a specific nonionic surfactant. SOLUTION: This deinking composition comprises an enzyme, such as cellulase, which is active at pH 4 to 9, and a nonionic surfactant selected from the group consisting of higher aliphatic alcohol alkoxylates, aliphatic acid alkoxylates, higher aromatic alcohol alkoxylates, fatty acid amides of alkanolamines, fatty acid amide alkoxylates, propylene glycol alkoxylates, block or random copolymers of ethylene and propylene oxide, higher alcohol polyethylene polypropylene block or random adducts and mixtures thereof, such as an aliphatic alcohol of the formula [R is a 8 to 22C, preferably 16 to 20C, alkyl; (x) is 3 to 25, preferably 10 to 20, which is the number of oxyethylene groups in the molecule; and (y) is 1 to 10, preferably 4 to 8, which is the number of oxypropylene groups in the molecule].  The composition is added to a hydropulper or a float separation tank containing disintegrated waste business paper to deink the pulp.
Patent JP-H04195928-A (JP)
Title: Position adjusting mechanism for optical detector
Inventor: UCHIBORI HIDEO
IPC: G11B7/13
Filed: 1990-11-28
Abstract: PURPOSE:To eliminate machining and assembly process by integrally molding a movable plate and a substrate by an injection molding of plastic. CONSTITUTION:The mechanism is provided with the movable plate 1, which is arranged vertically to the optical axis La of a light beam L and formed with a stepped part 1a at the one end, the elastic substrate 2 mounted with an optical detector 12, one end of which is fixed to the stepped part 1a of movable plate 1 in the state opposed to the movable plate 1, and an adjusting screw 15 to curve the substrate 2 in the direction of optical axis La. Then, the movable plate 1 is mounted to an optical unit 11 by a mounting screw 16 so as to be capable of moving within the surface vertical to the optical axis La. Further, the movable plate 1 and the substrate 2 are integrally molded by the injection molding for plastic. Thus, the trouble for machining and assembling is eliminated.
Patent JP-2000144635-A (JP)
Title: Method of constructing sound absorbing scaffold under elevated bridge
Inventor: MAEDA ATSUSHI
IPC: E01F8/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To decrease noise reflection on the ground, shorten the term of a work, decrease a traffic obstruction and enable permanent use by forming a scaffold under an elevated bridge by a sound absorbing panel standard mass-produced by interposing a sound absorbing member in a three-dimensional welding reinforcing steel structure. SOLUTION: A sound absorbing plate 7 and a bed plate 9 are superposed on a three- dimensional welding reinforcing steel structure 3 in which a main reinforcement 11 and a distributing bar 13 connected and fixed by a web bar 15, a sound absorbing member 5 is installed in the interior, and a sound absorbing panel 1 is standard mass-produced. First, a main rope is stretched between the respective bridge piers by a vehicle for high lift work, and suspending members are fitted to required portions of the girder having an I-shaped section of an elevated bridge. The sound absorbing panel 1 is lifted by a weight lifting machine and laid and arranged like a scaffold, the mutual height and space of the panels are adjusted, the panels are fixed by a bracket fitting plate, a channel-like bracket, and a suspending channel.  The sound absorbing panel 1 is light-weighted, rich in rigidity, a standard product, and has high accuracy, so that surveying is not needed to shorten the term of a work, and a traffice obstruction is not cased. Further, reflection of ground noise is little produced and it can be used as a scaffold for a repairing work permanently.
Patent JP-H05139979-A (JP)
Title: Composition for oral cavity for inhibition of adhesion of dental caries bacteria to tooth and their elimination
Inventor: SAEKI YOJI
IPC: A61P1/02
Filed: 1991-11-16
Abstract: PURPOSE:To provide the title composition effective for the inhibition of adhesion of dental caries bacteria to teeth and their elimination, capable of suppressing bacterial plaque formation, thus leading to prevention of dental caries, containing, as active ingredient(s), polysaccharide(s) such as funoran, iota- carrageenan, furcellaran or gellan gum. CONSTITUTION:The objective composition for oral cavity having the above- mentioned advantages containing, as active ingredient(s), (A) funoran, a mucous polysaccharide, low in gelling power, having a considerable number of sulfate groups, obtained by hot water extraction of Gloiopeltis, (B) iota-carrageenan capable of forming an extremely hard gel by ester-type sulfate group or Ca<2+> ion, obtained by hot water extraction of Gigartinales, Solieria robusta, Hypnea charoides or Constantinea rosa-marina, (C) furcellaran obtained by hot water extraction of Furcellaria-fastijiata, and (D) gellan gum obtained by fermentation of corn syrup using microorganisms Pseudomonas living in waterweeds.
Patent JP-H07182716-A (JP)
Title: Method for adjusting positioning of magnetic field generating element
Inventor: AIKO HIDEKI
IPC: G11B11/10
Filed: 1993-12-24
Abstract: PURPOSE:To miniaturize a magnetic field generating element and to shorten adjusting time by directly measuring center positions of a very small light point and a magnetic field effective area on an magneto-optical disk and adjusting positioning. CONSTITUTION:At the time of performing positioning adjustment, in the device, by considering that this is for recording magnetic field modulation in an optical magnetic disk 1, a light is emitted from a semiconductor laser 5 at a constant high output and the magnetic field generating element is given the modulated magnetic field signal of a single frequency. In this sate, a magnetic field generating element 8 is moved in the directions of X and Y axies in parallel to a direction R for sending an optical head 7 in a surface in parallel to a disk 1 by a moving means 9, this is confirmed as quality of an information signal from a photodetector 6 and with the output level thereof as a detected signal level by a spectral analizer 12. When a light point 3 is within the magnetic field effective area of the magnetic field generating element 8, the detected signal level of the analizer 12 is led to C1, and when the point 3 is outside the effective area, this is led to C2. Thus, excellent magnetic field generating element positioning is performed.
Patent JP-H03188356-A (JP)
Title: Liquid-sample analyzer and calibrating liquid
Inventor: TSUNASAWA YOSHIO
IPC: G01N33/536
Filed: 1989-12-18
Abstract: PURPOSE:To correct the error caused by dilution by using two kinds of raw liquids of standard solutions having the compositions close to a sample, and preparing the calibrating liquids in multiple stages. CONSTITUTION:First raw liquid of standard solution 52 and second raw liquid of standard solution 54 are prepared for each item. Then, the number of the raw liquids of standard solutions is (item-number X 2) even if calibrating liquids for multiple stages are prepared for each item. The first raw liquid of standard solution 52 is commonly used for each item, and the second raw liquid of standard solution 54 is prepared for each item. Then, the number of the raw liquids of standard solutions to be prepared is (item-number + 1) even if the calibrating liquids in multiple stages are prepared. When the concentration of the calibrating liquid which is obtained by mixing the first and second raw liquids of standard solutions 52 and 54 is made to be an effective value, a matrix effect can be incorporated in the effective value.
Patent JP-H11161742-A (JP)
Title: Guide for ic card
Inventor: UENO MORIYUKI
IPC: H01R13/639
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a guide for an IC in which contact failure can not be generated even in a place in which any vibration and impact can be generated by locking an IC card in a cover part. SOLUTION: This guide is provided with a cover part 2 having a guide structure overlapping an IC card 21, and a base part 1 for housing the cover part 2. The cover part 2 and the base part 1 are connected in the back part of the both sides, and the cover part 2 is housed in the base part 1 by a rotating motion with the connecting part as a center. This guide is provided with a cover lock means 5 for locking the cover part 2 housed in the base part 1 when the IC card 21 is not inserted into the cover part 2, and a card lock means 6 for locking the IC card 21 in the cover part 2 housed in the base part 1 when the IC card 21 is inserted into the cover part 2.
Patent JP-H08290055-A (JP)
Title: Adsorbent flexible filter plane molded body,manufacture thereof,air cleaner containing the same,and protective clothes
Inventor: HORUSUTO MIYUURUFUERUTO
IPC: B01D53/02
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbable and supple filter plane fabric suitable for a component of air purification systems and protective clothings. SOLUTION: The fabric is composed of a carrier material of an air- permeable, supple and flexible clothing and adsorbent particles fixed on it by means of a thermoplastic binding agent, and the adsorbent particles are coated on their surface with binding-agent particles which are set apart from each other. The average diameter of the binding-agent particles is smaller than that of the adsorbed particles, the adsorbent particles are also bonded to each other by the binding-agent particles, and the coating of the carrier material with the adsorbent is over 200 g/m<2> . The plane fabric has a total thickness of 0.5-5 mm, and its suppleness permits a bending radius of not more than 5 mm, able to be carried out free of destruction.
Patent JP-H09172289-A (JP)
Title: Shielding structure of electronic equipment case
Inventor: KINUYAMA HIROTO
IPC: H05K9/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To electrically couple reliably the side plate of an electronic equipment case and a shielding plate, which intersect orthogonally with each other. SOLUTION: A slit 151 is formed in a shielding plate 15 and an inverted trapezoid-shaped caulking hole 111 is formed in a front plate 11 so as to correspond to the slit 151. After the front plate 11 and the plate 15 are respectively bent at a right angle, a punch 30 having a slant surface is inserted in the slit 151 to extent the slit 151 and a caulking piece 152, which is formed by this operation, is fitted in the hole 111 formed in the plate 11.
Patent JP-H04200654-A (JP)
Title: Vertical type grinder
Inventor: TAKEYA KUNIO
IPC: B02C15/04
Filed: 1990-11-30
Abstract: PURPOSE:To always hold the inner surface of a chute for introducing a raw material in a clean state and to smoothly supply the raw material by adopting the chute in which a wire rope or a metallic chain is arranged annularly and discontinuously. CONSTITUTION:A plurality of pieces of grinding rollers 4 are freely rotatably arranged on the upper face of the outer peripheral part of a rotating table 3A. A chute 100 for introducing a raw material is vertically hung just above the central part of the table 3A. The raw material is supplied through the chute 100 and ground between the upper surface of the table 3A and the circumferential faces of the rollers 4 by imparting the prescribed grinding pressure to the rollers 4. The chute 100 is constituted by annularly and discontinuously arranging and vertically hanging a plurality of pieces of wire ropes or metallic chains. In other words, the inner surface of the chute is always held in a clean state while continuing operation of a grinder by changing the chute for introducing the raw material into a structure difficult to be stuck with deposit. Smooth supply of the raw material is secured.
Patent JP-H06155413-A (JP)
Title: Production of chemically modified wooden material
Inventor: MATSUMOTO HIROSHI
IPC: B27K5/00
Filed: 1992-11-16
Abstract: PURPOSE:To produce a chemically modified wooden material high in wooden material content and excellent in thermal flowarbility. CONSTITUTION:A chemically modified wooden material is produced by reacting a monoepoxy compd. or the monoepoxy compd. and an org. acid anhydride with a wooden material in the presence of an inorg. acid with pKa of 3 or less or an org. acid with pKa of 1 or less.
Patent JP-2000119779-A (JP)
Title: Copper alloy for lead frame excellent in etching workability and its production
Inventor: WATANABE KOJI
IPC: H01L23/48
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To improve the fine workability, etching rate and strength of an alloy in etching working by composing it of a specified compsn. contg. Ni, Sn, P, and the balance Cu with inevitable impurities and controlling the crystal grain size to a specified range in the sheet thickness direction. SOLUTION: This alloy is composed of, by weight, 0.1 to 3.0% Ni, 0.5 to 2.0% Sn, 0.005 to 0.20% P, and the balance Cu with inevitable impurities. Then the crystal grain size in the sheet thickness direction is 0.5 to 15 μm. Moreover, preferably, the size of precipitates is <=100 nm and the weight percentage ratio of Ni/P is 10 to 50. In the production of the alloy, for controlling the crystal grain size to 0.5 to 15 μm, the annealing conditions before the final rolling stage are controlled to 300 to 700 deg.C and 0.01 to 12 hr, and, after that, cold rolling is executed at a draft of >=10%. Moreover, for dispersedly precipitating Ni-P compds. of <=100 nm size, it is cooled at a cooling rate of >=1 deg.C/sec in the range of 700 to 300 deg.C, the rolling working ratio is controlled to >=50%, and the annealing conditions are controlled to 400 to 650 deg.C and 1 to 720 min.
Patent JP-H03189832-A (JP)
Title: Testing system for device
Inventor: GOTO TAKESHI
IPC: G06F11/22
Filed: 1989-12-20
Abstract: PURPOSE:To eliminate the need of development of a test program of every device, and also, to facilitate the management by executing a test corresponding to a standard or changed function by referring to a change information table with regard to the device whose function is different partially, based on the standardized and developed test program as a standard. CONSTITUTION:A change information table 3-1 stores change information to a standard test of a function by a test program 2 so as to correspond to the device. At the time of executing a test of the device by a standardized and developed test program 2, a matching program 3 executes the test of the device, based on the change information stored in the change information table 3-1. Accordingly, based on the standardized and developed test program 2 as a standard, with regard to the device whose function is different partially, the test corresponding to a standard or changed function is executed by referring to the change information table 3-1. In such a way, the test of the device whose function is different partially can be executed easily by the same hardware, etc., and also, development of the test program of every device becomes unnecessary due to a different function test, and moreover, the management can be facilitated.
Patent JP-H02175104-A (JP)
Title: Device for processing ceramic raw base
Inventor: HIRASHIMA YOYOMI
IPC: B28B11/12
Filed: 1988-12-27
Abstract: PURPOSE:To remove quickly punched waste simultaneously with punching by applying compressed air from the outside of a stripper to punched waste through the inside of the stripper and a punch pinhole of a bottom force after punching a raw base. CONSTITUTION:A punch pin 2 is passed through a punch pinhole of a stripper 3 by the up and down movement of a punch die set 11, while a raw base 7 is pass through a pinhole of a punch die 1. On the other hand, the stripper 3 stops on a position pressing the upper surface of the raw base and punching is completed. After that, the punch die set 11 moves to the upper side leaving the stripper 3 in the position as it is and stops in the middle of the hollow of the stripper 3. At that moment, compressed air 12 is blown from the outside of the stripper 3 into the hollow of the stripper 3, passed through the punch pinhole of a bottom die 1, heating directly a punch waste 8 and removin the same quickly. The small diameter punch waste 8 can be removed effectively by said arrangement.
Patent JP-H10160108-A (JP)
Title: Feed water heater vent device for nuclear power plant
Inventor: TANAKA MAKOTO
IPC: F22D11/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a feed water heater vent device for a nuclear power plate which can restrict the generation of erosion and compression in an external ventilation pipe for a feed water heater. SOLUTION: During the brief stoppage of a plant, condenstate left in an internal vent pipe 1 of a feed water heater flows out to a tank 7 with a condenstate guide part 19 formed in the internal vent pipe 1 so the feed water heater while a suction port 17 at a lower part of the internal ventilation pipe 1 of the feed water heater is closed and hence, in the restarting of the plant, no condensate is left in the internal vent pipe 12 of the feed water heater. In the normal operation of the plant, the condensate flowing in accompanied by a non-condensing gas is recovered with the tank by gravity action and the non-condensing gas alone is discharged to a condenser 4 from an external vent pipe 9 of the feed water heater.
Patent JP-H09172553-A (JP)
Title: Gradation correction device
Inventor: SEGAWA TATSUYA
IPC: H04N1/407
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for generating a reference image in the case of correcting gradation of a processing object image by storing the reference image in addition to the processing object image. SOLUTION: A reference image storage means 1 stores plural reference image data being a reference image for a tone or a color in the case of correcting the gradation. Furthermore, a reference image extract means 2 designates a reference image used for the gradation correction this time from the reference image storage means 1 and extracts the image. Furthermore, a processing object image storage means 3 stores plural processing object imaged at a whose gradation is corrected. Then a controller extracts the reference image and the processing object image from the storage devices. Then both the retracted reference image and processing object image are displayed on a same screen of a display device. Then the gradation of the ton and color of the processing object image is corrected based on the tone and color of the reference image.  The gradation is corrected by correcting factors such as the tone, color contrast and lightness.
Patent JP-H07193527-A (JP)
Title: Stop control circuit for echo cancellor
Inventor: HASEGAWA TAKASHI
IPC: H04B3/20
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the occurrence of a data error owing to the operation of an echo cancellor even when a system becomes a temporary non-transmission state in a data transmission period at the time of the data communication of a facsimile equipment via the echo cancellor. CONSTITUTION:A connection detection circuit 100 detects a line connection state from echo cancellor control information. A tone disabler circuit 101 detects a tone signal showing the start of data transmission, and stops the echo cancellor. An echo cancellor control circuit 102 stops the echo cancellor from the start of data transmission to the non-connection of the line, which shows the termination of data transmission. A switch circuit 103 changes over whether the SIN is passed through the echo cancellor or not by the detection signal of the echo cancellor control circuit 102.
Patent JP-H03190083-A (JP)
Title: Cooking device
Inventor: FURUYA TERUZO
IPC: H05B6/12
Filed: 1989-12-20
Abstract: PURPOSE:To prevent cooking failure due to heating interruption by detecting a rise of intake-air temperature up to an undesired high temperature. CONSTITUTION:When a switching element 9 turns on and off through an inverter control circuit 15 and a high frequency alternating field is generated from a coil 9 so that the cooking device, is induction-heated and, for example, an intake-air temperature is increased due to a discharge air heat in the surroundings, and an intake-air signal voltage VTM related to a temperature detected by a thermistor 5 reaches a first reference temperature signal voltage V1, an output of a first comparator 19 from a high level to a low level, and a signal thereof is inputted into a display circuit 16 so that a light emitting diode 6 emits light. It is thereby possible to find that the intake-air temperature has reached a high temperature, to remove a cause of the temperature rise, and to prevent cooking failure without undesired stopping of the cooking halfway.
Patent JP-H02176327-A (JP)
Title: Method of disposal of condensate for air conditioner
Inventor: SAKURAI CHIAKI
IPC: F24F13/22
Filed: 1988-12-27
Abstract: PURPOSE:To reduce the construction cost, shorten the time period of construction and facilitate to meet the need for design changes and layout changes, etc., by once storing the generated condensate in a reservoir tank and thereafter delivering the condensate under pressure to the nearby cooling water pipe or cold water pipe by means of a pump for discharge. CONSTITUTION:The condensate generated in the cooling coil 1b drips into a drain pan 1a and flows through a connecting pipe 7 into a reservoir tank 4. The water level in the tank 4 is monitored by means of a water level sensor 5 and a control device 12. When the water level rises to a predetermined level, a pump 6 is automatically started to deliver the condensate under pressure through a water pipe 8 to a cold water return pipe 2B for discharge. When the water level drops down to a predetermined level, the pump 6 is stopped, and the draining of the tank 4 is repeated as needed. In case of a failure of the pump 6, an alert is automatically issued and the air conditioner 1 is automatically stopped, and, by opening the valve 11, the condensate in the tank 4 can easily be discharged from a discharge pipe 9.
Patent JP-H09169019-A (JP)
Title: Embossed form and production thereof
Inventor: MAEDA TOMIHIKO
IPC: B28B7/34
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an embossed form stable in its outer shape dimension and generating no warpage to form good embossed patterns on the surface of a concrete wall, easy to demold and improving work environment. SOLUTION: This form consists of a surface layer 1 made of a urethane resin having embossed patterns on the surface thereof and having a shape deformed along embossed patterns in an embossed pattern part and almost uniform thickness, the reinforcing rear surface layer 2 laminated on the rear surface of the surface layer 1 to be integrated therewith and formed from a glass fiber-containing urethane resin and the frame member 10 made of a steel pipe embedded in the peripheral edge part of the reinforcing rear surface layer 2.