baber/WOPTO huggingface dataset:
Patent JP-H05325415-A (JP)
Title: Disk reproducing device
Inventor: ARAMAKI JUNICHI
IPC: G11B20/10
Filed: 1992-05-22
Abstract: PURPOSE:To prevent continuing the output of sound signals remaining in a memory by muting the sound and stopping the output of a reproduced sound signal immediately when a stopping key or an ejecting key is depressed. CONSTITUTION:Data from a disk 11 in which data are compressed and recorded are once stored in a buffer memory 25, supplied to a sound compression encoder/ decoder 23 from the buffer memory 25 with the prescribed clock, and the data released from compression are outputted from an output terminal 32 via a digital filter 30 and a D/A converter 31. Then, when the stopping key or the ejecting key is depressed, a mute signal is supplied to a digital filter 30 from a system controller 17. The output of the filter 30 becomes '0' by the mute signal, and the data supplied to the D/A converter 31 becomes '0'.
Patent JP-S5855108-A (JP)
Title: Production of seamless pipe having large diameter
Inventor: BANDOU SEIJI
IPC: B21B5/00
Filed: 1981-09-30
Abstract: PURPOSE:To produce seamless pipes with large diameter having end faces of good shapes inexpensively in high yields by hot rolling a cylindrical blank material by using a roller contacting with the outside circumferential surface thereof and a roller contacting with the inside circumferential surface of a diameter smaller than that of said roller. CONSTITUTION:In a device of producing seamless pipes having large diameter by rotating a pair of rolling rolls 2A, 3A contacting with the inside and outside circumferential surfaces of a cylindrical blank material 1 to be rolled in the same circumferential position via shaft joints 7, 8 by driving motors 5, 6 respectively and hot rolling said material to reduce its thickness and expand the diameter, the outside diameter d3 of the roll 2A on the inside circumferential side is  set smaller than the outside diameter d4 of the roll 3A on the outside circumferential side. Further, d3:d4 is set to about 1:1.5, by which the contact arc  lengths l3, l4 of the rolls 2A, 3A and the material 1 are made approximately  equal, the metal flow on the inside and outside circumferences by the rolling is made equal, and seamless pipe products 4 having end faces of good shapes are  obtained.
Patent JP-S5946210-A (JP)
Title: Antibacterial and antifungal agent
Inventor: MURAKAMI FUMIKAZU
IPC: A23B4/20
Filed: 1982-09-09
Abstract: PURPOSE:An antibacterial and antifungal agent capable of improving completely shelf stability of foods and cosmetics without damaging their qualities, containing a component obtained by extracting licorice or the residue after extraction of glycyrrhizin from it with an organic solvent having middle polarity, etc. CONSTITUTION:An antibacterial and antifungal agent containing a component as an active ingredient obtained by extracting licorice or the residue after extraction of glycyrrhizin from it with an organic solvent having middle polarity, such as preferably benzene, ethyl ether, chloroform, n-butyl acetate, methylene chloride, etc., or a mixture of it and a lower alcohol such as methanol, ethanol, etc. The active ingredient shows excellent propagation suppressing action on molds, yeasts, bacteria such as Gram-positive bacteria, etc., and prevents change of properties of foods and cosmetics caused by propagation of microorganisms without damaging taste of foods and beautifying effects of cosmetics. It has very low toxicity, so a necessary amount of it can be used sufficiently.
Patent JP-H0298028-A (JP)
Title: Photoelectron generator
Inventor: JIIINNMAAKU HAARUBOOTO
IPC: H01J1/34
Filed: 1989-06-20
Abstract: PURPOSE: To provide a photoelectron generation device as small as sub-micron unit by introducing light of high intensity to one end of an optical fiber having a fiber core surrounded with a clad part, and positioning a conductor having the specified work function at the other end of the fiber. CONSTITUTION: An optical fiber 1 has a core part 2 laid so as to cross the front 5 thereof and at the same time, surrounded with a clad structure including a photoelectron emission cathode material 4 of environmental resistance in contact. Light of high intensity having photon energy slightly exceeding the work function of the cathode material 4 is introduced from a laser or the like to the optical fiber core part 2 as shown by an arrow 6. When extracted electric field exists between the emission part 8 of the cathode material 4 and an anode 9 with an opening 10 under this condition, a very bright and narrow beam 11 of electrons emitted from the photoelectrons appears. Thus, a photoelectron generation device as small as a sub-micron unit can be formed.
Patent JP-S5780114-A (JP)
Title: Solid waste treatment equipment
Inventor: NOBUHARA KIYUUGO
IPC: C10B49/10
Filed: 1980-11-08
Abstract: PURPOSE: To effectively gasify the waste by a method wherein a fluidized bed consisting of a circular plate, over which a plurality of through holes respectively screwed in with a cap in the form of a bowl turned upside down, are bored.  
     CONSTITUTION: Combustion gas is heated with a high pressure injection burner 3 equipped in the opening at one end of a cylindrical body 1. The hot combustion gas enters in the through hole 9 of the cap 7 in the form of a bowl turned upside down and then jets from jet holes 11 against the circular air scattering plate 5. Silica sand 13 located on the upper surface of the circular air scattering plate 5 is agitatingly oscillated by the combustion gas jetted from the jet holes 11. The waste is heated and gasified directly by a heat medium such as silica sand or the like to be translated through a flow passage 14 to another equipment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S642124-A (JP)
Title: Coordinates input device
Inventor: KOBAYASHI KATSUYUKI
IPC: G06F3/043
Filed: 1987-06-25
Abstract: PURPOSE: To reduce a coordinates detecting error due to the error of a vibration transmission time by providing a driving control means to drive the vibrator of a vibrating pen by the synthesizing signal of a pulse train in which plural phases are mutually different.  
     CONSTITUTION: A vibrator 4 built in a vibrating pen 3 is driven by a vibrator driving circuit 2 and a driving signal is supplied from an arithmetic control circuit. An electrical driving signal is converted into an ultrasonic vibration by the vibrator 4 and transmitted through a horn part 5 to a diaphragm 8. For example, a driving signal is constituted of the pulse train (1010100101000010) of the constant interval of a first group and the succeeding pulse train of a second group whose phase is dislocated by 180°. Thus, since a driving pulse train having a different phase is operated so as to attenuate the attenuation vibration of the vibrator, even when a direct wave and a reflecting wave are interfered in a driving sensor, the dislocation of the peak value of a detecting signal waveform is prevented, and the coordinates detecting error due to the error of the vibration transmission time can be reduced. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H11192410-A (JP)
Title: Oxygen concentrating device
Inventor: YAGI HIDEAKI
IPC: B01D53/04
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen concentrating device having a simplified and inexpensively constituted valve control structure and easy in assembling work. SOLUTION: In the oxygen concentrating device 50, complex wiring, expensive control circuit and the like are dispensed with and the control structure of valve is remarkably simplified and the equipment is formed at a low cost, because the switching of oxygen concentrating mode and desorbed gas discharge mode to each other by mode switching valve structures 1-6 is performed by using a driving transformation and transmission structure 17 for mechanically transforming the driving force of a rotation driving part such as a motor to the driving force of valve switching without using an electrical control structure by a solenoid valve group and a sequence control circuit, and the switching timing of the mode is carried out by rotational phase angle control. Fault is also decreased and the maintenance is easily performed.  Further the assembling work is simplified because no wiring part is contained.
Patent JP-S6049579-A (JP)
Inventor: KAWAGUCHI HISAO
IPC: H01R11/01
Filed: 1983-08-26
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-S5681249-A (JP)
Title: Exhaust reflux device
Inventor: TAKAYAMA TERUO
IPC: F02M25/06
Filed: 1979-12-05
Abstract: PURPOSE: To attempt to realize compactness of the whole device, by incorporating an exhaust refulx valve and a control valve which controls negative pressure signals led to a negative pressure operating chamber, resulting in no need of the piping to connect to both.  
     CONSTITUTION: The first diaphragm 74 is installed in a casing 72, and a negative pressure chamber 76 on the upper side is communicated through a passage 80 with a negative pressure port 46. On the diaphragm 74 is supported a hollow movable member 82 in which the second and third diapragms 84, 86 are installed being connected to each other with a connecting member 88. Thus, the second negative pressure chamber 90 is formed on the upper side of the diaphram 84, a control chamber 92 formed between the diaphragms 84, 86 and an exhaust pressure chamber 94 formed on the lower side of the diaphragm 86. Said control chamber 92 is communicated through a passage 118 with the first negative pressure chamber 76, and a seal member 120 is installed at the third diaphragm 86, contronting the opening area of the passage 118. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H102035-A (JP)
Title: Fixture of heat insulating material
Inventor: SUZUKI SATORU
IPC: E04B1/80
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To ensure heat insulating property by arranging a projection capable of penetrating into a heat insulating material but arresting the penetration into a body to be fixed in the middle on a staple, and fixing a compression deformable heat insulating material to be inserted into a wall body to the body to be fixed. SOLUTION: A heat insulating material 2 is put on the inside of an inner wall panel, and a fixture 1 is driven to a frame body 31 and a horizontal bar 32 to fix the heat insulating material 2 to the inner wall panel. The fixture 1 has a projection 13 capable of penetrating the fixture into the heat insulating material 2 but arresting the penetration to the frame body 31 and the horizontal beam 32 in the middle, which is arranged on a U-shaped staple 11. Thus, the fixture 11 is stopped in the middle by the projection 13, and the crush of the heat insulating material 2 can be minimized to suppress the reduction in heat insulating property. The heat insulating material 2 is inserted to the reverse side of the fixture 1 laid in recessed form and a fixing piece is mounted on the frame body 31 of the inner wall panel by a tucker.  On the other hand, a projection piece arranged on the surface of the front piece of the fixture is brought into contact with the inside surface of an outer wall to form a clearance forming an air layer between the outer wall and the heat insulating material 2 to facilitate the construction.
Patent JP-H11535-A (JP)
Title: External pressure type hollow fiber separation membrane module
Inventor: NITTA KAZUHIDE
IPC: B01D61/08
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a module which easily shows an excellent separation efficiency and resistance against a muddy component by providing a conduit having an aperture at least at one position in a specified distance range to the axial direction of an outer cylinder from the resin partition wall surface so as to discharge the water to be treated from the outer cylinder. SOLUTION: The water to be treated supplied through a water supply port 1 is introduced into an outer cylinder 5 and treated by a hollow fiber bundle 7 which is bent into a U-shape. The both ends of the hollow fiber bundle 7 are open on the outer surface of a resin partition wall 6, and the openings 8 of the hollow fiber bundle are separated and sealed from the inside of the cylinder 5 by the resin partition wall 6. The water introduced into the cylinder 5 permeates through the outer surface of the hollow fiber under pressure to separate. The permeated water through the cross sectional direction of the hollow fibers bleeds through the openings 8 of the hollow fibers and is discharged to the outside through a permeated water outlet port 3.  The water which is not permeated through the hollow fibers by the separation treatment is discharged to the outside through a conduit 9 and a water discharging port 2. The conduit 9 has an aperture within 50 mm distance to the axial direction from the surface of the resin partition wall 6.
Patent JP-H0450853-A (JP)
Title: No-water photosensitive planographic printing plate and automatic developing machine for ps plate
Inventor: NOGAMI AKIRA
IPC: G03F7/30
Filed: 1990-06-15
Abstract: PURPOSE:To process the no-water photosensitive planographic printing plate and the PS plate by one set of automatic developing machine by forming the post-processing part to a two-stage type consisting of the lower stage for processing one plate and the upper stage for processing the other plate. CONSTITUTION:The developing part is provided with a developing tank A for storing a developer, a pump 12 for allowing the developer to circulate to a developer supply nozzle 4, and a brush 5 for rubbing the plate surface, and a first water washing part is provided with a first water washing tank B for storing a water washing liquid, a pump 12 for allowing the water washing liquid to circulate to a water washing liquid supply nozzle 6, and a brush 7 for rubbing the plate surface. Also, on the lower stage of a plst-processing part, a dyeing part for executing the post-processing of a photosensitive planographic printing plate and a second water washing part are provided, and on the upper stage of the post-processing part, gum for processing the PS plate or a rinse procesing part and a drying part are provided. In such a way, the no-water photosensitive planographic printing plate and the PS plate can be processed by one set of automatic developing machine.
Patent JP-S5680607-A (JP)
Title: Liquid fuel atomizer and production thereof
Inventor: YONEMURA MASAAKI
IPC: F23D11/08
Filed: 1979-12-03
Abstract: PURPOSE: To lessen variations in the atomization from the outer periphery of a rotating body by making rough the surface of the rotating body adapted to make the liquid fuel flow down and atomize it while a recess is provided at the center where the fuel flows down.  
     CONSTITUTION: The upper end of a shaft 2 of a motor 1 is securely inserted into a leg 4 of a rotating body, on the surface 5 of which is made rough by aluminum spraying. After the spraying, a recess 6 is provided by cutting. A liquid fuel feed pipe 7 is so located above the recess 6 to make the liquid fuel flow down. After flown down, the liquid fuel stays in the recess and then moves to the circumferential end of the rotating body over the surface 5 with a centrifugal flow and a resistance force and atomized evenly in particles 9 from the circumferential end. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5381895-A (JP)
Title: Constituting element in reactor
Inventor: MUTOO HIROTO
IPC: G21C3/16
Filed: 1976-12-28
Abstract: PURPOSE: To restrain the transferring of pellets at min. and to restrain the lowering of a controlling mechanism, by means of using two springs small and large as pressing down members of the pellets. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5854929-A (JP)
Inventor: RUISU SHII KOSENCHINO
IPC: G01F1/37
Filed: 1982-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000342955-A (JP)
Title: Evaporation/supply apparatus for liquid material
Inventor: MIYAMOTO HIDEAKI
IPC: B01J7/02
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a evaporation/supply apparatus for a liquid material capable of supplying an evaporated gas of an arbitrary concentration with stability and high reproducibility. SOLUTION: This evaporation/supply apparatus for a liquid material is composed of a gas supply line 2 equipped with a pressure adjustment means 3 and an opening and closing valve 4 in the primary side for supplying a constant pressure carrier gas, an evaporation tank 1 to which the gas supply line 2 is connected, a quantitative supply means 5 connected to the downstream side of the opening and closing valve 4 in the primary side for quantitatively supplying a liquid material to be subjected to evaporation, a mixed gas line 7 connected to the evaporation tank 1 for taking a mixed gas of the carrier gas and the evaporated gas out of a use point P and equipped with an opening and closing valve 11 in the secondary side, a pressure decreasing line 12 equipped with an opening and closing valve 14 for decreasing the pressure of the evaporation tank 1 closed to vacuum,  and a heating means 16 for heating and keeping the evaporating tank 1 and the mixed gas line at a prescribed temperature.
Patent JP-S5946550-A (JP)
Title: Mass analyzer
Inventor: KUNIHIRO FUMIO
IPC: H01J49/02
Filed: 1982-09-09
Abstract: PURPOSE:To obtain a sharp spectrum and with a high resolution even for doughter ions by adding a second electric field to the rear stage in a double convergence mass analysis system and providing a means of sweeping the intensity of the first electric field, the magnetic field and the second electric field keeping the intensity ratio of each of them constant. CONSTITUTION:The intensities of an electric field E1 and a magnetic field B in the first mass analysis system 6 and an electric field E2 in the second mass analysis system are swept simultaneously from the initial value to keeping the intensity ratio of E1:B:E2 constant after a signal from a sweep circuit 13 is fed to electric field power sources 14 and 15 and a power source 16 for supplying current to an exciting coil of a magnetic pole 5 through a recorder 12. Thus, doughter ions as generated when ions from an ion source 1 impinge an impinging gas molecules in an impinging chamber 3 are all detected with a detector 10 in the order of the mass number and obtained on the recorder 12 as mass spectrum being sharp with a high resolution.
Patent JP-H04233803-A (JP)
Title: Cordless antenna
Inventor: HAABAATO AARU BUREEZU
IPC: H01Q1/12
Filed: 1991-05-31
Abstract: PURPOSE: To provide a window antenna of an automobile which eliminates a need of connecting a coaxial cable to a transmitter/receiver. CONSTITUTION: This cordless antenna is to be attached to a window of an automobile and includes outside and inside radio frequency transfer members 14 and 20 which have first and second conductive members to be engaged with outside and inside faces of the window respectively in their lower sides, outside and inside radiators 16 and 24 connected to these first and second conductive members, and a means which movably connects the inside radiator 24 to the inside radio frequency transfer member.
Patent JP-S6137376-A (JP)
Title: Welding line following-up device
Inventor: KAWABATA OSAMU
IPC: B23K9/12
Filed: 1984-07-30
Abstract: PURPOSE:To provide the titled device simplifying and miniaturizing a device and enabling a following-up with good accuracy stably by detecting a welding current, by discriminating the dislocation of up and down and right and left for a welding line and by correcting the position of a welding torch. CONSTITUTION:The welding current changing on each one cycle of a weaving is detected by a current detector 24 and the DC part of the detecting signal is inputted into up and down dislocation detecting circuit 26 and the AC part into right and left deslocation detecting circuit 29. The position signal of a welding torch 11 detected by a position detector 21 and also the detecting signal which is obtd. by inputting into the detecting circuit 26, 29 are inputted into a discriminating circuit 30. The circuit 30 discrminates the existance of the dislocation of a welding line 3 and the torch 11 and in case of the dislocation being found calculates the position correction of the torch 11 and inputs the dislocation discriminating signal into the controlling circuit 31 of the driving part. The circuit 31 corrects the position of the torch 11 by giving the dislocation correcting signal to the right and left driving part 6 and the up and down driving parts 7.
Patent JP-H04354362-A (JP)
Title: Structure of lead and terminal suitable for electric welding
Inventor: KOYAMA MAKOTO
IPC: H01L23/50
Filed: 1991-05-31
Abstract: PURPOSE:To facilitate the electric welding between a terminal and a linear lead. CONSTITUTION:It comprises linear leads 56a and 56b and nearly long terminals 64b, and the leads are arranged in the directions parallel with the major axes of the terminals, and for the welding zones with the leads at the tops of the terminals, cutout parts 64f, where metallic materials constituting the terminals are removed, are made below the welding zones so that the longitudinal lengths may be shorter than the lateral lengths in the vertical directions to the longitudinal directions. The linear lead is easy to slide in the width direction of the terminal, but the width direction has a margin as compared with the longitudinal direction, so even if it slips a little, it does not cause a hindrance in electric welding. By shortening the longitudinal length of the welding zone of the terminal, the contact area between the welding zone and the lead can be narrowed, whereby the current concentration can be caused. By engaging the lead with the cutout part, the positioning between the lead and the welding zone becomes easy.
Patent JP-H0322455-A (JP)
Title: Jig for checking erroneous insertion of ic
Inventor: ICHINOSE HATSUMI
IPC: B65D85/38
Filed: 1989-06-19
Abstract: PURPOSE:To enable easy and sure discovery of IC inserted erroneously, by a method wherein a jig having windows which are provided at intervals corresponding to pitches of storage of ICs and make it possible to watch through are superposed for checking on a case. CONSTITUTION:A jig for checking false insertion of IC is prepared by providing windows 2 in the surface of a transparent plastic plate 1 at intervals corresponding to pitches of storage on the occasion when DIP-type ICs 4, for instance, are stored in line in a tubular transparent plastic case 5, and by providing an opaque coating part 3 by coating said surface except for the windows. This jig for checking false insertion of IC us superposed on the transparent plastic case 5 wherein the DIP-type ICs 4 are stored, and index notches provided in the end parts of the DIP-type ICs are watched through the windows 2. There is no false insertion when semicircular patterns can be seen through all the windows 2, while there is the erroneous insertion when the semicircular patterns are not seen partly therethrough. In this way, the false insertion can be discovered easily.