baber/WOPTO huggingface dataset:
Patent JP-S553240-A (JP)
Title: Diaphragm of speaker and its manufacture
Inventor: ISOGAI TAKESHI
IPC: H04R7/02
Filed: 1978-06-21
Abstract: PURPOSE:To realize the manufacturing method for the speaker diaphragm using the high-elasticity and high-intensity carbon fiber as the base material. CONSTITUTION:The acrylicfiber in which the carbon crystal elements feature the high orientation structure over the full temperature range of burning is used as the precursor (raw material fiber). And the acrylic fibers are woven vir the film, unwoven fabric and yarn and then fitted in the mold featuring the shape of the diaphragm to be applied with the tensile force. Then the acrylic fibers applied with the tensile force are oxidized in the oxide atmosphere of the air or the like and at temperatures of 200-300 deg.C to be blackened and then burnt in the inactive atmosphere and at 800-1600 deg.C to be carbonated. Thus, the carbon fibers can be obtained. The active groups such as >O, -OH, -COOH or the like are formed on the surface of the carbon fiber along with a number of edge atoms of the graphite crystal formed, thus increasing the adhesive performance to the resin. The synthetic resin is impregnated and hardened to the surface treatment carbon fiber in the form of the matrix, and then the fabrication is carried out. Thus, the speaker diaphragm can be obtained.
Patent JP-H02252419-A (JP)
Title: Microcomputer controlled electric hot-water pot
Inventor: SHIMODA MAYUMI
IPC: A47J27/00
Filed: 1989-03-27
Abstract: PURPOSE:To make hot-water available whenever someone wants without a waiting time by providing an automatic re-boiling mode switch which designates a time interval and sets an automatic re-boiling mode, and a controller which performs timer-control to control heating in re-boiling water at set regular time intervals. CONSTITUTION:An electric hot-water pot is provided with a re-boiling switch 12 which issues re-boiling instructions, an automatic re-boiling switch 13a, and a controller. The automatic re-boiling switch 13a designates a time interval and sets an automatic re-boiling mode. The controller performs the hot-keeping control usually, and the timer-control in the automatic re-boiling mode so as to control the power supply to a heater which gives heat in re-boiling water at regular time intervals. A heater conduction control unit 19 controls the pulse width to be applied to a conduction controller of a Triac, etc., according to output signals from a microcomputer 15 to control the heating power supply to the heater. A clock unit 20 gives basic clock signals and time signals for a timer to the microcomputer 15.
Patent JP-H09264499-A (JP)
Title: Draining method in gas pipe
Inventor: TSUKIMOTO FUMIO
IPC: F17D1/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a draining method in a gas pipe, which allows the drainage of a large amount of water in a gas pipe to be sucked and which hardly affects the gas pressure in the gas pipe. SOLUTION: In the case where water stayed in the gas pipe 2 is drained to the outside of the gas pipe 3 from a ground open part of the pipe 3, a sucking device 1a which is capable of sucking the gas in the gas pipe 3 passes through the inside of the gas pipe 3 to be connected via a flow rate squeezing part 5 to the ground open part 2 located nearmost to the staying part 3 for water in the gas pipe 3. At the same time, the inside of the gas pipe 3 is sucked to drain water 4 in the gas pipe 4.
Patent JP-H10263496-A (JP)
Title: Malodor preventing device in garbage treatment pit
Inventor: HAYASHI KATSUMI
IPC: B08B15/02
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce deodorizing power to the utmost while certainly preventing a malodor from leaking from a garbage treatment pit to the outside. SOLUTION: The interior of a building 1 is partitioned into a treatment chamber 5 and a front chamber 4 and the front and rear of the front chamber 4 are constituted of a double shutter structure. The upper surface of a garbage treatment pit 8 is partitioned by a demarcation wall 14 to make it possible to hermetically close a garbage housing space 10. The demarcation wall 14 is made liftable along guide posts 13, 13 and an extensible and contractible lead-out pipe 61 is connected to the demarcation wall 14 and the demarcation wall 14 is constituted of a lift frame 15 and an opening and closing shutter 16 and the opening and closing shutter 16 is opened in connection with the detection of the opening operation of an inside shutter 3 by an opening and closing operation detection means 12. The demarcation wall 14 is operated so as to rise and fall, corresponding to the upper surface position of the garbage in the garbage housing space detected by a garbage amt. detection means 17 to be altered and adjusted in its up and down direction position and the vol. of the garbage housing space is altered so as to be expanded and contracted. A malodor is sucked from the hermetically closed garbage housing space through the lead-out pipe 61 by the operation of a blower 64 to be deodorized in a deodorizing tower 65.
Patent JP-S572032-A (JP)
Title: Copying device
Inventor: NAKATSUKA HARUMI
IPC: G03B27/50
Filed: 1980-06-05
Abstract: PURPOSE:To easily obtain a composite copy from plural originals, by providing plural optical systems to plural original tables, and forming an image as the same image formation surface on a common photosensitive substance by these optical systems. CONSTITUTION:Optical information which is obtained by illuminating originals 1a, 1b by illumination systems 3a, 3b is made to form an image as a reflected ray on a photosensitive substance 4 by optical systems 5a, 5b, respectively. In this case, since an image formation surface of the optical systems 5a, 5b to the photosensitive substance 4 is set so that both of them are made to conform with each other, a picture which is obtained on the photosensitive substance 4 becomes a composite picture of the originals 1a, 1b. Accordingly, a composite copy can be obtained by transferring a picture on this photosensitive substance 4, on paper. In this way, when it is desired to compound the orignals 1a, 1b, its composite copy can be obtained easily by setting them on contact glass 2a, 2b and copying them.
Patent JP-S62240611-A (JP)
Title: Agent for absorbing long-wavelength ultraviolet radiation
Inventor: HOTTA HAJIME
IPC: A61K8/36
Filed: 1986-04-02
Abstract: PURPOSE:To provide the titled ultraviolet absorber, containing an aluminum polyhydroxide salt of a specific dibenzoylmethane derivative, having improved safety to human body and durability of the absorbing effect and able to be made insoluble in water and organic solvents without lowering the activity to absorb long-wavelength ultraviolet radiation. CONSTITUTION:A UV-A absorbing agent containing a compound of formula [n Y groups and M Z groups are same or different OH, 1-24C straight or branched-chain aliphatic hydrocarbon group, 1-24C alkoxy or polyoxy(2-3C) alkylene oxide; m and n are integer of 0-3; M is Al2+l(OH)3l+5 (l is integer of -1-3)]. The agent effectively shields harmful UV-A radiation to protect the skin and is stable to light and heat over a long period. Since the agent is insoluble in water, organic solvents, oily substances, sebum, etc., it is hardly absorbed through the skin. The agent is uninfluenced by the polarity of solvent and effectively shields the UV-A region. A cosmetic containing said agent also has similar excellent effect.
Patent JP-S6345247-A (JP)
Title: Novel spergualin-relating compound and production thereof
Inventor: UMEZAWA HAMAO
IPC: C07C279/14
Filed: 1987-03-31
Abstract: NEW MATERIAL:The compound of formula I [X is -(CH2)3-5- or 1,4-phenylene; R is -H or -CH2-OH; R1 is -H, group of formula II, etc.; R2 is residue obtained by removing OH from carboxyl of amino acid or peptide] and its salt. EXAMPLE:10-{N-[4-(4-guanidinophenyl)butanoyl]-L-seryl}-1-L-phenylglycy l-1,5,10- triazadecane. USE:An antibiotic substance. It has low toxic immunoregulating action and is expected as a medicine. PREPARATION:The compound of formula I can be produced by removing protective group from the compound of formula III (R3 is -H or -CH2-O-Y (Y is -H or OH-protecting group); R4 is -H, amino-protected phenylglycyl, etc.; R5 is amino acid residue having protected amino group, etc.].
Patent JP-H11271886-A (JP)
Title: Photographic processing device
Inventor: MINAMIYAMA SEIJI
IPC: G03B27/32
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of dust, etc., and to prevent the damage and the malfunction of respective parts by providing an interlock capable of actuating a driving part only when the driving part is covered with a cover body. SOLUTION: A cover main body 1 is constituted by using a cover main body part 1a, a clasp 1b for fixing the cover main body part 1a in a photographic processing device main body 2, a cover body side magnetic proximity switch 1c functioning as a cover body side detection means provided at the hook part of the clasp 1b, and a handle 1d operating the clasp 12b. Only when the cover body 1 is attached to the regular position of the main body 2, the clasp 1b hooks a locking part formed in the main body 2 by the operation of the handle 1d. By such constitution, the interlock is released by bringing the switch 1c provided at the hook part of the clasp 1b into contact with a main body side magnetic proximity switch provided at the locking part.
Patent JP-H01249191-A (JP)
Title: Method and device for controlling air diffusion rate of variable volume bioreactor
Inventor: AYA HIDENORI
IPC: C02F3/06
Filed: 1988-03-31
Abstract: PURPOSE:To prevent the degradation in function by automatically adjusting an air diffusion rate in conformity with the fluctuation in a water level. CONSTITUTION:The raw water of org. waste water is introduced into a settling basin 15 and the supernatant liquid is introduced into a biotreatment reaction vessel after settling and separation. This waste water 5 flows upward and downward in a biomembrane fixed filter bed 2. An air diffusion pipe 3 is disposed in the lower part of the biomembrane fixed filter bed 2 and air is supplied from an aeration blower 4. The biooxidation treatment by an immersion filter bed method is executed in the part of the biomembrane fixed filter bed 2 under the water surface of the org. waste water the water level of which fluctuates upward and downward. A level gage 9 detects the rise of the water level upon rising of the water level. Then, a controller 11 calculates the deficient amt. of oxygen and increases the rotating speed of the aeration blower 4 via an inverter 12, thereby activating the aeration. The biotreatment is thereby stably executed and the energy consumption is reduced.
Patent JP-H04310218-A (JP)
Title: Sealing material
Inventor: YOKOYAMA TAKAYUKI
IPC: B01D63/02
Filed: 1991-04-09
Abstract: PURPOSE:To prevent membrane from damage and contamination at the time of sealing a cartridge housing by a method wherein a satisfactory sealing can be effected without forming 0-ring groove in a cartridge and the need for the cartridge processing is thus eliminated. CONSTITUTION:An annularly-shaped rubber-made sealing material 7 which is characterized by a flat inner peripheral surface on the side in contact with a cartridge 3 and an outer peripheral surface projecting outwardly into a triangular form.
Patent JP-S58193059-A (JP)
Inventor: ARAMAKI TATSUO
IPC: F25B13/00
Filed: 1982-05-07
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-S59201885-A (JP)
Title: Printer
Inventor: NODA ATSUSHI
IPC: B41J19/30
Filed: 1983-05-02
Abstract: PURPOSE:To enable to reduce the size of a stepping motor, by starting to excite a stepping motor from the phase excited immediately before and for a sufficiently long period, when changing the moving direction of a carriage. CONSTITUTION:In printing, a 4-phase stepping motor 8 for moving the carriage 2 is supplied with driving pulses in the order of phi1-phi4, whereby a pulley 9 is rotated clockwise to move the carriage 2 in the printing direction, and printing is conducted. When returning the carriage on completion of printing in a line, excitation is not rapidly reversed, but the phases excited immediately before, e.g., two phases phi1 and phi2 are again excited fo a period of time sufficiently longer than a normal pulse width. Starting from the condition wherein the carriage is made to be sufficiently still by the dummy excitation, driving pulses are supplied in the order of phi4-phi1 to smoothly shift the direction. Accordingly, the carriage can be driven accurately by an inexpensive stepping motor.
Patent JP-S51151879-A (JP)
Title: Profiling process and device of profi le shaping machine
Inventor: NAGASE NOBORU
IPC: B23D1/08
Filed: 1975-06-20
Abstract: PURPOSE: To provide a process and device for performing a heavy shaping switftly with a high precision so that a quick and safe return is possible in maintining a definite interval between the tip of a bit and the working face of a workable object in the returning process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S573058-A (JP)
Title: Radio receiver
Inventor: OKAMURA CHIYUUJI
IPC: G01R31/08
Filed: 1980-06-06
Abstract: PURPOSE:To eliminate the need for correction operation, and further permit good searching of high resistance faults even in sections where commercial frequency current is flowing by providing a temp. compensation function of an amplifier and a malfunction eliminating function by commercial frequency current to a receiver. CONSTITUTION:The 1st gate 9 is opened to allow the passage of the output of an amplifier 8 for the time which is integer times of one period of a commercial frequency and is longer than the pulse width of high voltage pulses from the point of the time when a signal is received. Next, it is passed through a subtractor 16 having a subtraction function of (the 1st gate output)-(the 2nd gate output) and is integrated twice by the 1st integrator 10 and the 2nd integrator 11. Next, the integration is ceased for one period of the commercial frequency or a time (about 10mus) extremely shorter than one period from the point of the time when the gate 9 is closed so that the contents of the integrator 10 are returned to the initial state. Next, a gate 15 is opened for the same time as that for the gate 9, and the output of the amplifier 8 is inverted of polarities by the subtractor 16 and is integrated twice. Next, a display gate 12 is opened for the time shorter than the pulse application time and the contents of the integrator 11 are indicated by a meter 13.
Patent JP-S62234015-A (JP)
Title: Foamable bathing agent
Inventor: OSUGI TAKAO
IPC: A61K8/36
Filed: 1986-04-02
Abstract: PURPOSE:To obtain a foamable bathing agent having prolonged foaming time and exhibiting excellent releasability from a mold in molding, by compounding a foamable bathing agent containing a carbonate and an organic acid with a specific powdery surfactant. CONSTITUTION:A foamable bathing agent containing a carbonate (e.g. sodium bicarbonate, sodium carbonate, etc.) and an organic acid (e.g. citric acid, malic acid, etc.) is compounded with (A) a powdery surfactant (having an average particle diameter of 1-1,000mum, especially 5-500mum) selected from (A) eagle wood saponin and (B) an amino acid-type surfactant such as N-acylsarcosine salt of N-acylglutamic acid salt having 8-22C acyl group. The amount of the surfactant is 0.1-10wt%, preferably 0.5-5wt% based on the whole composition. The addition of surfactant stabilizes the foaming performance of the agent in bath water and enables the continuous generation of carbon dioxide gas over a long period.
Patent JP-2000273060-A (JP)
Title: Production of fluorinated alcohol
Inventor: YAMAGUCHI FUMIHIKO
IPC: C07C29/44
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a pure fluorinated alcohol. SOLUTION: This method for producing a fluorinated alcohol of the formula: H(CFR1CF2)nCH2OH [(n) is 1 or 2; when (n) is 1, R1 is F or CF3, or when (n) is 2, R1 is F] comprises reacting methanol with tetrafluoroethylene or hexafluoropropylene in the presence of a radical-generating source. Therein, the reaction solution is reacted with an aldehyde-converting reagent or a halogen and then distilling the reaction product.
Patent JP-H0843319-A (JP)
Title: Method and equipment for measuring optical property on surface of transparent material body
Inventor: POORU ENRI GERINGU
IPC: G01N21/958
Filed: 1995-03-31
Abstract: PURPOSE: To evaluate optical characteristic without being influenced by the quality of a base material by bringing a second surface into optical contact with a medium moistened and softened by an indicator liquid. CONSTITUTION: A dark color cloth 3 is laid on a frame 2. The end part of the cloth 3 is nipped by a strip 4 mounted on the frame 2 by an elastic means. An indicator liquid is soaked in the cloth 3. In order to ensure the contact of a glass plate 1 with the liquid, the whole surface of the cloth 3 must be periodically compressed. Therefore, a stopper 6 is provided so that the plate 1 is put on the stopper 6, whereby the plate 1 and the cloth, and thus the plate 1 and the indicator liquid perfectly make contact to each other. The shadow of the front surface of the plate 1 is projected on a screen separated from the plate 1 and observed by a CCD camera. The measured illuminance in each point on the screen is compared with an illuminance preliminarily measured by use of a high quality glass plate and stored.  By this zero measurement, the influence by the change of illuminance by a spot light can be removed.
Patent JP-H02259325-A (JP)
Title: Waste ignition device having boiler
Inventor: KATO TAKAO
IPC: F23G5/44
Filed: 1989-03-30
Abstract: PURPOSE:To enable waste combustion device to be applied to an already installed waste combustion device and further to get a high pressure steam by a method wherein the waste combustion device is constituted by a water-cooled wall having a combustion air injection nozzle forming a waste incinerator wall and a boiler having a water pipe wall positioned within the incinerator of the water-cooled wall. CONSTITUTION:Combustion air is supplied by an air blower 7 to a pipe 11 within a water- cooled jacket (a water-cooled wall) 5 and further injected from a nozzle 12 into a combustion gas within a furnace. A wall 13 of a water-cooled jacket may receive heat from the combustion gas within the furnace, cooling water within a water-cooled jacket 5 increases its temperature to become hot water and then the water is supplied to a hot water tank 8. A water pipe wall 15 in which a plurality of water pipes 15c are connected by an upper header 15a and a lower header 15b may receive heat from the hot temperature gas within the furnace to generate steam so as to cause steam of high pressure to be supplied to a drum 18. A pitch of the water pipe 15c of the water pipe wall 15 is displaced by a half pitch of a pitch of a nozzle 12, resulting in that an amount of heat received by the water-cooled jacket 5 is decreased by half, hot water generation is half reduced. Since this is a composing element of a boiler, it is possible to generate steam of high pressure and further there is no prohibition of injection of the combustion air.
Patent JP-H05280691-A (JP)
Title: Heat insulating body
IPC: F16L59/06
Filed: 1992-03-31
Abstract: PURPOSE:To provide a heat insulating body used for the heat insulation of a refrigerator, prefabricated refrigerating cabinet, etc., and having a high heat insulating effect which is not lowered for a long period. CONSTITUTION:An adsorbing agent 2 uses activated charcoal for an organic gas adsorbing substance, metallic hydroxide for a carbonic acid gas adsorbing substance and metallic chloride, metallic sulfide or metallic oxide for a moisture adsorbing substance to be integrally molded without adding a binder to the pellet-like, or granular substances. The adsorbing agent 2 is disposed in contact with foamed plastics 1 and sealingly covered with a film 5 consisting of an infrared ray reflecting film-plastic film-metallic foil layer-heat adhesive film. Pressure in the film 5 is reduced to constitute a heat insulating body. Since the adsorbing agent 2 does not use a reinforcing material like the binder, it has a large surface area and adsorbing capacity to fixedly adsorb a volatile matter generated from the heat insulating body for preventing the reduction of the heat insulating property. Thus, the heat insulating body can be provided which does not lower the heat insulating property for a long period.
Patent JP-S60223576-A (JP)
Inventor: TAKEDA JIYUICHI
IPC: F16F15/02
Filed: 1984-04-18
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-S55167031-A (JP)
Title: Cyclone air flow mixer
Inventor: YAMAGATA TAKAO
IPC: B01F5/02
Filed: 1979-06-16
Abstract: PURPOSE:To prevent the generation and scattering of dusty powder by a method in which a powdery granule, e.g., an shapeless refractories, etc., used in the repairing of steel-making furnace, etc., is pneumatically delivered, mixed with a liquid at near a repairing place, and then separated from air while being mixed in a cyclone. CONSTITUTION:Water fed through the hose 3 is added through the valve 4 to powdery granules pneumatically delivered through the material hose 1 at the water addition part 2, and the mixture is further mixed with while being passed through the mixing hose 5, directed through the decelerated rectifying pipe 6 into the cylone 7, and then separated into a mixture from air while being mixed by air flow. Then, the mixture gradually falling into the vibrating tank 8 is supplied through the discharge port 14 below the vibrating tank to the repairing place while being pooled in the vibrating tank 8. Thus, the use of a long hose 1 and hose 3 enables one to execute repairing at high (or remote) places.
Patent JP-S57192084-A (JP)
Title: Equipping device for photo detector
Inventor: TODA KATSUHIKO
IPC: G03B7/099
Filed: 1981-05-22
Abstract: PURPOSE:To simplify structure, to form in a small size, and to reduce weight of a photo detector equipping device by a method wherein a substrate equipped with the photo detector and a substrate to hold the former are accommodated in the same plane, and are enabled to transfer in the X, Y directions respectively. CONSTITUTION:Substrates 101, 103, 116 are formed respectively as the quadrilateral frame body. The photo detector is equipped to the first substrate 101. The substrate 101 is fixed to the second substrate 103 from the back side engaging the flat parts 104, 105 with the concave parts 106, 107 sliding freely interposing plate springs 108, 109 between them. The substrate 101 is positioned in the X direction by an adjust screw 130. While the flat parts 117, 118 of the substrate 103 are engaged with the concave parts 119, 120 of the third substrate 116 sliding freely. The substrate 103 is positioned in the Y direction by an adjust screw 132. The third substrate 116 is equipped to a cylindrical member 134 to be fixed.
Patent JP-2000271206-A (JP)
Title: Method for surface treatment of medical implant material and biocomaptatible implant material
Inventor: OZAKA AKIYOSHI
IPC: A61F2/30
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To impart a bioactivity for binding to a tissue of a human to the surface of a medical implant material, by using a simple treatment method at a low temperature. SOLUTION: By using a medical implant material having a titanium or a titanium alloy on its surface as an anode, an electrochemical treatment is performed in an aqueous solution containing Ca ions to form a hydrate oxide layer or a hydrate oxide gel layer on the surface of the implant material. Next, a cathode electrochemical treatment is performed by switching to the cathode, then by a surface treatment method of a medical implant material allowing Ca ions to be adsorbed or contained on the surface of the implant material. Thus a medical implant material with biocompatibility is obtained, which comprises a hydrate oxide gel layer having a high apatite-forming power.