baber/WOPTO huggingface dataset:
Patent JP-S5768115-A (JP)
Title: Air purifier
Inventor: ICHIKAWA SEIJI
IPC: B01D53/18
Filed: 1980-10-17
Abstract: PURPOSE: To efficiently remove benzo(α)pylene, by providing a purification-functional part to bring air, flowing in a main body, into contact with a prescribed water solution by a forced-flow mechanism.  
     CONSTITUTION: A forced-flow mechanism 2 and a purification-functional part 3 are provided in a main body 1; and the part 3 is constituted of a vat 4, in which water solution 5 containing hemin or its derivaties is filled, and damped filter- membranes 6, of which lower parts are immersed in the solution 5. The mechanism 2 introduces the surrounding air into, and discharges the air out of, the body 1 through the part 3; the introduced air 7 and discharged air 8 flows in the direction as shown by the arrow mark. The introduced air 7 contacts with the water solution 5 damping the membranes 6; at the time, the air 7 is purified by removing its containing benzo(α)pylene bonded with hemin or its derivatives. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05337707-A (JP)
Title: Copying attachment for inner wall of pipe
Inventor: MIURA AKIRA
IPC: B23B41/00
Filed: 1992-06-04
Abstract: PURPOSE:To carry out highly accurate cutting in capacitating a cutting tool of each movable shoe to bore the inner wall of a pipe with uniform power by holding these three movable shoes built in a boring head with a common hydraulic fluid. CONSTITUTION:At least three movable shoes 4 shiftable toward the inner wall of a pipe P are set up in a boring head 2, while a hydraulic fluid between 2a, loading these movable shoes 4 with hydraulic pressure toward the outside, is installed in this boring head 2, and a cutting tool 5 cutting the inner wall of the pipe P and a rolling element 6 rolling on the inner wall of the pipe P in the circumferential direction are all installed on a peripheral surface of each movable shoe 4. In addition, a piston 7, adjoined with an axial end face, is installed in the hydraulic fluid chamber 2a, and there is provided an elastic means 4a which energizes this piston 7 toward the side of the hydraulic fluid chamber 2a, through which this piston 7 is used as a buffer body at the time of pressure variations in hydraulic pressure in the chamber 2a.
Patent JP-H0668776-A (JP)
Title: Manufacture of earth leakage breaker
Inventor: MATSUDA HIROSHI
IPC: H01H69/00
Filed: 1993-06-16
Abstract: PURPOSE:To provide an earth leakage breaker manufacturing method by which workability can be improved in installing parts in a cage body. CONSTITUTION:An earth leakage breaker manufacturing method can be carried out in such a way that movable contact shoes 22, connecting wires 11 connected to the movable contact shoes 22, a zero-phase converter 13 and an overcurrent detecting part are combined together beforehand as a relay part assembly, and the overcurrent detecting part and an overcurrent tripping device operated by being attracted to this overcurrent detecting device, are installed in the first installing member, and the movable contact shoes 22 of respective poles are installed integrally in the second installing member, and are installed in an opening and closing mechanism of the movable contact shoes 22, and the zero-phase converter 13 and a detecting circuit are installed in the lower part of a cage body, and the first installing member and the second installing member are installed in the direction toward the bottom part from an opening part of the cage body. Thereby, since respective parts such as a three-phase movable contact point stand 8 containing the zero-phase converter 13, the connecting wires 11 and an earth leakage detecting part can be inserted and inlet easily in the cage body, an earth leakage breaker excellent in workability can be obtained.
Patent JP-S5571515-A (JP)
Title: Method of preparing mold for plastic lens molding
Inventor: SATOU NOBUO
IPC: B29D11/00
Filed: 1978-11-22
Abstract: PURPOSE:To obtain a plastic lens forming mold having a high dimensional accuracy and a good demolding property, by using a super plastic alloy as a mold material. CONSTITUTION:A lens mother mold 3 is secured on a press plate 5 through the medium of a base seat 4. A mold 6 made of a super alloy comprising aluminum and zinc compositions is fastened on a press plate 8 by the use of frame molds 7a and 7b. The production of the lens forming molds is such that the mother mold is pressed into the mold by applying the pressure of about 10kg/mm<2> thereon. Forming of a plastic lens is performed such that material such as acryl polymer added with a hardener is poured into a concave portion of the mold and is left as it is at a room temperature to form the lens.
Patent JP-S63309213-A (JP)
Inventor: HATANO TAKESHI
IPC: A47J37/00
Filed: 1987-06-10
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-S5476643-A (JP)
Title: Lining of inner surface of conduit already constructd
Inventor: SUETOSHI TETSUI
IPC: B29C51/00
Filed: 1977-11-30
Abstract: PURPOSE: To line even bent parts of a conduit uniformly and firmly, by inserting a cylinder consisting of specific double structure into a conduit, and by introducing a liquid lining material into the interface between the cylinder and conduit, followed by passing a diameter enlarging body through the cylinder.  
     CONSTITUTION: The flexible cylinder (A) comprising a first cylinder (b), e.g. non- woven fabric, etc. having high impregnation with the liquid living material (a) at the outermost layer, and a second cylinder (C) consisting of a film material, e.g. laminated film, etc. at the inner layer is introduced into the conduit 1, and the liquid lining material (a) is inserted between the conduit 1 and the cylinder (A) of double structure. The diameter-enlarging body 11 is then passed through the cylinder (A), which is bonded to the inner wall surface of the conduit 1 by the action of the liquid lining material, thus forming the resin lining layer (P). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5934937-A (JP)
Title: Mounting construction of folding seat for motor vehicle
Inventor: KATOU FUMIO
IPC: B60N2/90
Filed: 1982-08-23
Abstract: PURPOSE:To eliminate possibilities of passenger's feet being caught between the brackets by providing cover members between a pair of brackets for the mount of the front part of the seat cushon to the floor. CONSTITUTION:A pair of the lower mounting brackets 9 to be attached to the floor 8 of the body 1 is fixedly provided with a plate-like cover member 20 which is made of metal and is curved. A pair of the upper mounting brackets to be attached to the front bottom of the seat cushon 6 is likewise fixedly provided with a cover member 21 to cover the support part A from outside. By this construction, rear seat passengers are made free from having their feet to be caught by the brackets when getting in and out of the vehicle.
Patent JP-H074811-A (JP)
Title: Chilled water maker
Inventor: NOGAMI TETSUYUKI
IPC: F25D11/00
Filed: 1993-06-16
Abstract: PURPOSE:To provide a chilled water maker wherein even a child or a physically handicapped person on a wheelchair, not to mention an ordinary adult can bring the face near a water-drinking nozzle easily in a comfortable position, and convenience of using it is improved. CONSTITUTION:In a chilled water maker wherein a water storage tank 1 is provided inside an outer case 23 and a water-drinking nozzle at the top end of a water supply pipe connected to the water storage tank 1 is provided on a water basin, water basin 12, 13 are respectively formed at the upper part of the outer case 23 and at the side part thereof, the position of which side part is lower than that of the upper part, and water-drinking nozzles 7, 8 are respectively provided on the water basins 12, 13 at higher and lower positions.
Patent JP-H10336377-A (JP)
Title: Facsimile equipment
Inventor: HASEGAWA KAZUHIKO
IPC: H04N1/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To conveniently arrange and maintain a recording paper without any waste by allowing a user to preliminarily select plural reference length, allowing this device to select reference length closest to composited image length obtained and adding additional information to an original image, image- processing the composited image so that the selected length can be obtained, recording it, and cutting a roll recording paper. SOLUTION: A user preliminarily registers a size which is convenient to arrangement and maintenance, that is, A5S, A4L, and AA (length for two lines is added to a A4 size) in the case of the A4 size as a roll paper. This device is provided with a picture memory for at least one page, and image length is judged by receiving a page end signal RTC, and a necessary image processing is operated. The device selects reference length closest to composited image length obtained by adding additional information to the original picture. Then, the whole composited image is reduced so that the selected length can be obtained, or one part of the while line of the composited image is properly pulled out, and the image is recorded without being interrupted in the middle of the image, and a roll recording paper is cut.
Patent JP-S5846823-A (JP)
Inventor: MAKINO SHIYUNICHIROU
IPC: H02H3/24
Filed: 1981-09-14
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-2000336663-A (JP)
Title: Foundation, construction method therefor and bar arrangement unit
Inventor: ABE KOJI
IPC: E02D27/01
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To easily improve assembly accuracy of base bar arrangement of a footing by providing a precast concrete bundle and the footing for supporting the bundle, and composing the footing base bar arrangement out of a bar arrangement unit with upper end reinforcements and lower end reinforcements prefabricated in cage shape. SOLUTION: A base bar arrangement 31 of a footing 12 is composed of a bar arrangement unit 34 with upper end reinforcements 32 and lower end reinforcements 33 prefabricated in cage shape. A PC bundle 11 is hung down to an installation part 35 of the bar arrangement unit 34, and anchor reinforcements are settled between the upper end reinforcements 32 and lower end reinforcements 33. The base bar arrangement 31 of the bar arrangement unit 34 and the lower part of the PC bundle 11 are concreted in site to form a footing. Since the bar arrangement unit 34 is thus constituted by prefabricating the upper end reinforcements 32 and lower end reinforcements 33 of the base bar arrangements 31 in cage shape, the thickness of overburden, which is the space dimension of the upper end reinforcements 32 and lower end reinforcements 33, can be made constant with high dimensional accuracy.  The assembly accuracy of the base bar arrangement of the footing can therefore be easily improved.
Patent JP-H05313663-A (JP)
Title: Distortion device of acoustic device
Inventor: OKAMOTO SEIJI
IPC: G10H1/16
Filed: 1992-05-12
Abstract: PURPOSE:To obtain comfortable distortion effect by differentiating an input digital musical sound signal and multiplying the differentiated value by the input digital musical sound signal. CONSTITUTION:The analog musical sound signal which is inputted is supplied to an A/D converter 16. Then, an A/D converting process is carried out. Namely, an A/D converter 16 samples the input analog musical sound signal at a specific rate, converts it into a digital musical sound signal, and outputs it. This digital musical sound signal SI is supplied to a distortion circuit 17 constituted as a filter part. Then, the distortion circuit 17 performs a difference calculating process first. Then, the calculated cosine wave (COS wave) is multiplied by a sine wave (SIN wave) which is the inputted digital musical sound signal. The multiplication result is mixed with the inputted digital musical sound signal.
Patent JP-H09301162-A (JP)
Title: Dust invasion preventer in automatic guided vehicle
Inventor: CHINBE HIROSHI
IPC: H01L21/02
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent any dust spraying up from a floor surface from invading in an upper airtight chamber having an opening by sucking dust ascending from its running floor surface by means of an exhaust fan and discharging it from an exhaust port below the floor. SOLUTION: An automatic guided vehicle is separated into its upper airtight chamber and its lower airtight chamber. The upper airtight chamber is made a transport cargo storing chamber and a cassette and a fan having a filter ceiling use are provided in it. An opening/closing type door is provided on its side surface and clean air is supplied into the upper airtight chamber so as to keep its inside at a positive pressure. Inside of the lower airtight chamber 10, a driving controller easily generating dust is stored. The outer peripheral part is surrounded by covers 12, 13 and flowing-in ports 14, 15 are provided on the upper part of the lower airtight chamber 10. And an exhaust port 16 is formed on the floor surface of the lower airtight chamber 10 and an exhaust fan 11 is provided in its inside.  In this way, the exhaust fan 11 is so arranged as to discharge exhaust toward the exhaust port used for downflow. Thus the inside of the lower airtight chamber comes under a negative pressure so as to prevent dust invasion into the inside of the airtight chamber.
Patent JP-H022189-A (JP)
Title: Gas laser device
Inventor: YOSHIDA TAMIO
IPC: H01S3/03
Filed: 1988-06-13
Abstract: PURPOSE:To acquire good directional laser light of uniform strength distribution by arranging two conic lenses having the same vertical angle with their vertex in opposition each other outside an output side of an unstability type resonator and by making at least one lens movable in direction of optical axis. CONSTITUTION:A concave mirror 2 and a convex mirror 3 are arranged in opposition at the both ends of a gas laser discharge tube 1 where laser gas is housed and excitation discharge electrodes 1a, 1b are built-in to constitute an unstability type resonator. Two conic lenses 4, 5 having the same vertical angle are arranged at the rear of the convex mirror 3, that is, at a laser light output side of the unstability type resonator with each vertex in opposition each other. The conic lenses 4, 5 are arranged so that a central line which passes each vertex is on the same axis with an optical axis Z of the unstability type resonator, and one conic lens 5 is made movable in direction of the optical axis Z by operating a position adjusting mechanism (not illustrated).
Patent JP-H095685-A (JP)
Title: Method and system for decreasing chirp in external modulation
Inventor: TOOMASU HANCHINTON UTSUDO
IPC: H04B10/152
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To reduce a chirp by modulating a laser light beam for a modulation period so as to hold light, returning to a laser, actually constant at the time of external modulation. SOLUTION: According to a 1st and a 2nd parameter, each modulator in a light travel path is applied with driving voltage. The 1st driving parameter represents intensity modulation. The 2nd driving parameter varies at the time of modulation according to the value of the 1st driving parameter to hold the light, returning to the laser, actually constant throughout the period of the modulation. For example, the 2nd driving parameter can be varied by a function throughout the modulation period so as to reduce variation in the quantity of the light returning to the laser from an external modulator and its shift. As a 2nd execution example, the external modulator is equipped with a 1st modulator 231 and a 2nd modulator 232 having serial optical coupling between the laser 220 and two complementary output ports.  The 2nd modulator 232 is deflected to one side at the time of the modulation to balance the phases of light beams traveling in a 1st and a 2nd output waveguide.
Patent JP-H06338096-A (JP)
Title: Timer video recording reservation system
Inventor: YOKOTA NAOMASA
IPC: G11B23/38
Filed: 1993-05-25
Abstract: PURPOSE:To simply and surely perform video recording by reserving a video recording only by the operation of entry of data and insertion of a tape cassette. CONSTITUTION:A non-contact type data read-in part 22 for read out reserved data entered up on the inserted tape cassette 21 and a deciding part 23 for the contents of the data are incorporated in a deck 20, and the reserved contents decided by the part 23 are stored in a storage part 24, whose signal is then video-recorded in a video recording part 25. At the time of timer video recording, reservation data is entered in a label 26, which is then stuck to the front surface of the tape cassette 21, and the cassette 21 is inserted into the deck 20 from its tape inserting hole 1. When the confirmation of the reserved contents is required, a reservation confirming button 11 is depressed to display the reserved contents on a display part 10 to be confirmed. If there is a mistake in the reserved contents, the tape cassette 21 is taken out and the reservation is canceled. When the reserved contents are to be changed and reserved, the contents of the label 26 of the tape cassette 21 is changed, and the cassette is inserted again into the deck 20, and then the video recording is performed.
Patent JP-H09326851-A (JP)
Title: Receiver mounting structure
Inventor: HIRANO KENICHI
IPC: H04R1/02
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain the receiver mounting structure corresponding to a variation on a rich design at a low cost with stability, long service life and high water- resistance. SOLUTION: A case 30 is formed by upper/lower cases 31, a board is contained in the case and a receiver 3 connecting to the board with a cable 8 or the like is contained in the case 30, in a structure for receiver mount corresponding to the receiver for a portable set having holes 7 from which sound is emitted, a double structure is adopted for a receiver mounting part of the upper case 31, an inner cover 31a of the double structure is integrated with the upper case 31. The inner cover 31a has a recessed receiver contained part 32 to which the receiver 3 is inserted, an escape hole 33 for the cable 8 or the like for the receiver 3 is provided to the inner cover 31a, and an outer cover 34 of the double structure is designed to be a separate component with respect to the upper case 31 and the outer cover 34 has the holes 7 corresponding to the position of the receiver 3.
Patent JP-S63767-A (JP)
Title: Character processor
Inventor: AMARI TAKASHI
IPC: G06F40/191
Filed: 1986-06-20
Abstract: PURPOSE:To accurately verify word by using a basic dictionary means storing the correct position where correct hyphen is put and a means which compares the input character data with said basic dictionary means ad informing a fact if detected that a hyphen is put into a wrong position. CONSTITUTION:A warning is produced by a buzzer 4 when a spelling error is detected. An MPU 5 controls the peripheral devices such as a keyboard 1, a printer 2, etc., according to a control program stored in a ROM 6. A spelling verifier 8 performs the spelling collation. Here a basic dictionary 9 stores the correct spelling words and correct hyphen positions. Then the spelling is verified for each division of words of a group of character codes supplied with operation of a character key alphaN of the keyboard 1, that is, for each input of the code of a space, a period and a comma.
Patent JP-H0565896-A (JP)
Title: Vortex flow pump
Inventor: ITO EIICHI
IPC: F04D29/42
Filed: 1991-06-18
Abstract: PURPOSE:To lower the noise level by providing a section reducing means partly in an interval at least from the center over to a delivery port of a part reaching the delivery port from a suction port, of annular grooves provided in the part opposed to blades of an impeller in a casing. CONSTITUTION:A single-blade cup-shaped vortex flow pump having a plurality of sheets of blades 1a in annular grooves 1b provided in an impeller 1 is formed by storing the impeller 1, mounted to a rotary shaft 14 of a prime mover 11, in a casing 3 of providing a suction port 3b and a delivery port 3c. An annular groove 3a opened to face an impeller 1a is provided so as to reach the delivery port 3c from the suction port 3b along the direction of rotation of the impeller 1, in a part opposed to the blade 1b of the impeller 1 in the casing 3. Here, a section contraction part 3f formed of slope-shaped protruding parts is provided at least from a center 3e over to the delivery port 3c in a part of reaching the delivery port 3c from the suction port 3b of the annular groove 3a, and a flow of air is accelerated to contrive increase of an amount of air.
Patent JP-H04369341-A (JP)
Title: Air conditioning apparatus
Inventor: TANAKA MINORU
IPC: F24F11/02
Filed: 1991-06-18
Abstract: PURPOSE:To reduce a load exerted in a temperature conditioning initiation early stage and hereby shorten the building-up time of room temperature by prohibiting forced ventilation before the room temperature falls within a predetermined temperature range in the vicinity of set temperature when a temperature conditioning mode is judged, and initiating forced ventilation irrespective of the room temperature when a non-temperature conditioning mode is judged. CONSTITUTION:There is provided monitor information concerning operation state, etc., of an air conditioner 5 from a control circuit 62 of an indoor machine 3 to a control circuit 65. The control circuit 65 judges that the operation mode of the air conditioner 5 is to be a temperature conditioning mode, the control circuit 65 prohibits forced ventilation by an air supply fan 15 and an air exhaust fan 10 before the room temperature falls within the predetermined temperature in the vicinity of the set temperature. Further, when the control circuit 65 judges that the operation mode of the air conditioner 5 to be a non-temperature conditioning mode, the control circuit 65 initiates forced ventilation by the air supply fan 15 and the air exhaust fan 10 irrespective of the room temperature.
Patent JP-H04369446-A (JP)
Title: Pressure sensor
Inventor: SHOJI MASATO
IPC: G01L9/16
Filed: 1991-06-18
Abstract: PURPOSE:To obtain a pressure sensor with reliability improved which detects occurrence of a failure such as peeling of a fixed amorphous magnetic alloy regarding the pressure sensor with a magnetostrictive effect of the amorphous magnetic alloy applied. CONSTITUTION:When a failure such as peeling of amorphous magnetic alloy 5 occurs, its magnetic permeability varies. A sensor detects a defect when magnetic permeability at a steady state of the amorphous magnetic alloy 5 fixed to a deformed part 4 of a body 5 or difference from that of amorphous magnetic alloy 27 fixed to a nondeformed part 25 is not within guaranteed accuracy compared with initial characteristics. Thus a hiqhly reliable pressure sensor can be realized.
Patent JP-S5479311-A (JP)
Title: Steam turbine
Inventor: SEYA KANJI
IPC: F01D9/02
Filed: 1977-12-05
Abstract: PURPOSE: To smoothly move a steam turbine, by preventing the collection of drain to a concave portion mounted to a portion put between the steam chambers of a double-flow type nozzle box, in the steam turbine with said nozzle box.  
     CONSTITUTION: In a steam turbine with a double-flow type nozzle box that main steam guided to a nozzle box 7 through a steam inlet pipe 1 collides with the 1st stage blades 4a, 4b of a rotor 3 to turn the rotor 3 while being flown in the 2nd stage blade 5 direction, through holes 20, 24 for discharging drain extending in the radial direction between said steam chambers 8, 8 are each formed to lower half and upper half nozzle boxes 7a, 7b in order to prevent the collection of drain to a concave portion 9 put between two steam chambers 8, 8 in the nozzle box 7. Consequently, steam stagnating in a space 10 can also be escaped, thus obviating the temp rise of said portion. 
     COPYRIGHT: (C)1979,JPO&Japio