baber/WOPTO huggingface dataset:
Patent JP-H10243890-A (JP)
Title: Bathtub detergent container having sponge
Inventor: YOKOTA TADAHIRO
IPC: A47L13/10
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To easily perform the washing of a bathtub by a method wherein a sponge is attached with a metal fitting to the leading end of a pipe which is attached to a detergent container using a fixing cap, and a detergent is jetted from a jetting nozzle at the leading end of the pipe. SOLUTION: A jetting nozzle 3 at the leading end of a pipe 5 is inserted in a sponge hole 6 at the center of a sponge 2, and is fixed with a fixing metal fitting 8 together with a back plate 1 made of a plastic, and to the base end of the pipe 5, a detergent container 4 is attached with a fixing cap 7. At the time of usage, a detergent is jetted from the jetting nozzle 3 attached to the center of the sponge 2 through the pipe 5 when the detergent container 4 is pressed, and the washing of a bathtub is performed by the sponge 2 with the detergent. By integrating the sponge 2 and the container 4 is such a manner, the container becomes easier to house, and at the same time, the washing can be easily performed by one hand, and hand can be prevented from becoming rough without wearing rubber gloves.
Patent JP-S58203053-A (JP)
Inventor: SATOU TOORU
IPC: B32B33/00
Filed: 1982-05-24
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-H05116232-A (JP)
Title: Method and device for producing pressure container and said pressure container
Inventor: YUUGEN IISU
IPC: B29C70/00
Filed: 1992-03-12
Abstract: PURPOSE: To provide a pressure vessel, its manufacturing method and equipment with the coating cost reduced by covering the inside container with a plastic impregnated tube made of reinforced fiber instead of glass reinforced plastic. CONSTITUTION: In this pressure vessel manufacturing method, at least one tube S made of crossed reinforced fiber is arranged to cover the container I, the tube S is impregnated with plastic before or after the covering operation, and the tube S is arranged in opposition at both ends of the vessel by longitudinal extension and contraction thereafter. The extension and contraction operation is maintained throughout the curing. In the case of the pressure vessel D produced with this method, the container I is covered with the coating B, which is at least one tube section S of reinforced material arranged in opposition at both ends of the container by longitudinal extension and contraction. The pressure vessel manufacturing equipment has a device to work the tube for covering, an extending and contracting device 23, and a curing device H.
Patent JP-H01261230-A (JP)
Title: Superconductor, superconducting wire and production of said wire
Inventor: YAMADA MINORU
IPC: C01G15/00
Filed: 1988-04-09
Abstract: PURPOSE:To raise current density and to lessen reduction in critical current density by magnetic field, by orientating specific oxide superconductor powder in the direction to send electric current in plane C of crystal. CONSTITUTION:Carbonates, oxides, etc. of Bi, Sr, Ca and Cu are blended so as to make an atomic ratio of 2:2:2:3 or Tl, Ba, Ca and Cu are blended in an atomic ratio of 2:2:1:2 or 2:2:2:3, calcined in an oxygen atmosphere at >=the melting point, ground, burnt and ground to give oxide superconductor powder having <=1mum average particle diameter. Then the powder is press molded under <=0.1ton/cm<2> pressure, sintered at 800-900 deg.C, plane C of crystal is fixed in the direction to send an electric current to give a superconductor or the powder is packed into a metallic pipe, which is cast, rolled, drawn and the face is reduced to give a superconducting wire having plane C of crystal orientated in the longer direction.
Patent JP-S60231808-A (JP)
Inventor: KARIYA SEIGOU
IPC: A41D31/00
Filed: 1984-05-02
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-S58206413-A (JP)
Title: Temperature controller for air conditioner
Inventor: IIJIMA TOSHIKI
IPC: F24F11/02
Filed: 1982-05-26
Abstract: PURPOSE:In a temperature controller to be employed for car air conditioner, to improve the comfortability by providing an operational amplifier and making the differential width wide at low setting temperature while making narrower as the setting temperature rises. CONSTITUTION:When increasing the setting temperature to increase the delivery temperature 11, the voltage at point D will drop below the level determined by the resistors 9, 10 to bring the output of an arithmetic unit 17 high to turn on a transistor 18 through a resistor R12 thus to ground the anode side of a Zener diode 19. Consequently the voltage at point C is clamped by the brake-over voltage of a Zener diode 19 to drop from the high output level of said unit 13 to Vz. Consequently the voltage at point B will also drop. As a result the delivery temperature will drop to move the reoperating temperature of an electromagnetic clutch to the high temperature side thus to narrow the blow temperature variation width. Since the differential width is narrowed, the comfortability is improved.
Patent JP-S57203076-A (JP)
Title: Production of olefin oxide
Inventor: HAYAKAWA TOORU
IPC: B01J31/12
Filed: 1981-06-08
Abstract: PURPOSE: The expoxidation of an olefin with hydrogen peroxide is conducted in the presence of an arsenic compound in a solvent of which the whole part or a part is an organic carboxylic acid to produce the titled substance at a high reaction rate in high selectivity.  
     CONSTITUTION: When an olefin is epoxidized with hydrogen peroxide in the presence of an arsenic compound, an organic carboxylic acid is used as a part or the whole part of the solvent. The organic carboxylic acid is, e.g., an aliphatic monobasic acid, polybasic acid, aromatic monobasic acid or polybasic acid, however, a preferable example is acetic acid or propionic acid. The solvent miscible therewith is preferably an aromatic compound such as benzene, halogenated hydrocarbon or alcohol. The catalyst is elementary arsenic, or inorganic or organic arsenic compound such as phenylarsonic acid. The concentration of hydrogen peroxide is preferably 60W90%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5515953-A (JP)
Title: Simulataneously forming method for activated zinc white and white carbon
Inventor: MURAKI MITSUO
IPC: C01G9/02
Filed: 1978-07-19
Abstract: PURPOSE: To simultaneously form acrivated zinc white and white carbon of pure- white appearance with a good recovery rate by reacting a zincate soln. and a soln. contg. Na 2 CO 3  and sodium silicate obtd. by extracting hot iron desulfurization slag with water and by calcining coprecipitates of basic zinc carbonate and silicic acid hydrate formed.  
     CONSTITUTION: Slag of hot iron desulfurization with soda ash is extracted with water until Na 2 CO 3  becomes above 3g/l and Na 2 SiO 3  above 1 g/l. The extraction is pref. carried out at 60°C. The extract soln. is mixed with a purified zinc sulfate or zinc chloride soln. and subjected to neutralization reaction at pH 7.0W10.5 and above 50°C to form coprecipitates of basic zinc carbonate and silicic acid hydrate. The coprecipitates are then filtration-separated and calcined at 500W1000°C to simultaneously form activated zinc white and white carbon. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5615415-A (JP)
Title: Electrically conductive synthetic fiber
Inventor: YAMAMOTO MASAHARU
IPC: D01F8/12
Filed: 1979-07-13
Abstract: PURPOSE: The titled fiber, which will neither easily deteriorate the antistatic properties nor cause the falling off of black substances in the post-treatment step, and comprises a synthetic polymer composition containing dispersed electrically conductive carbon black as an inner layer, a non- or low-conductive synthetic polymer composition as an outer layer, and a hollow in the center.  
     CONSTITUTION: A fiber comprising (A) an inner layer 1 of a good electrically conductive synthetic polymer composition containing dispersed electrically conductive carbon black, (B) an outer layer 2 of a synthetic resin composition, which surrounds (A), is continuously joined in the long direction of the fiber, and has a specific resistance of preferably 10 8 W10 11 Ω.cm, and (C) a hollow 3 continuous in the long direction of the fiber in the center of the fiber cross section wherein the component of the inner layer 1 is exposed to the hollow 3. Preferably, the amount of the carbon black is 10W50wt% based on the polymer in (A), and the area ratio of A/B/C is 5W30:5W20:50W90. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57203165-A (JP)
Title: Picture measuring arithmetic device with diagnosing function
Inventor: ABE TADASHI
IPC: G06T7/00
Filed: 1981-06-10
Abstract: PURPOSE:To facilitate a diagnosis of a circuit operation state, to lower the price of a device, and to improve the reliability and maintenance, by additionally providing a video reproducing device which projects the circuit operation state as a two-dimensional or three-dimensional picture. CONSTITUTION:The arithmetic control signal T4 of an picture measuring arithmetic device 31 is synchronized with TV rasters and is inputted to a video reproducing device 36, which projects the circuit state of the device as a two- dimensional or three-dimensional picture. Therefore, the circuit operation state of the device 31 is diagnosed easily and accurately by anybody.
Patent JP-H07295312-A (JP)
Title: Electrophotographic process controller
Inventor: INAGAKI TATSUYA
IPC: G03G15/00
Filed: 1994-04-26
Abstract: PURPOSE:To eliminate the weak point of a table reference method and a feedback method, to estimate a toner adhesive amount with high accuracy in a short time and to find out an appropriate developing potential, etc. CONSTITUTION:This controller is provided with a sensor means for measuring the surface potential of a photoreceptor and developing bias potential, a developer deterioration degree measuring means for estimating the history of developer based on the stirring time of a stirring device in the developing unit of a developing device, and a toner adhesive amount estimating means 43 for estimating the toner adhesive amount by simulating relation among the developing potential, developer deterioration degree and the toner adhesive amount by inputting at least either the output from the sensor means or output from the developer deterioration degree measuring means. By performing simulation by using a model realizing the relation between the developer deterioration degree and the toner adhesive amount, the toner adhesive amount is estimated.
Patent JP-S5212862-A (JP)
Title: Level detector for liquefied gases
Inventor: SUGIMOTO YOSHIKAZU
IPC: G01F23/14
Filed: 1975-07-21
Abstract: PURPOSE: To provide a level detector for liquefied gases, capable of displaying an accurate nominal value, in which a liquefied gas is utilized for cooling, thereby to keep an evaporation surface constant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09271925-A (JP)
Title: Method for displaying injection waveform in die casting machine
Inventor: NAKAMOTO TOSHINORI
IPC: B22D17/32
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To automatically set the magnification of display of an injection waveform in the optimum condition and also, to compare the injection waveform at the present shot and the injection waveform in the case of obtaining a good product or the injection waveform with the preset values in the casting condition on the displayed screen in visual state. SOLUTION: The measured value per one shot in the shot obtaining the good product is stored in a memory and this measured value stored in the memory is displayed on a screen display device as time base waveforms Pg, Rg, Vg and/or a plunger shifting speed, plunger position and injection pressure per one shot, the preset values in the casting condition are displayed on the screen display device as the time base waveforms. The time base waveforms Pn, Rn, Vn with the measured values in the present shot and displayed on the screen display device while overlapping these time base wave-forms Pg, Rg, Vg, and the magnification of the figure display of the time base wafeforms at this time is automatically set to the max. or near the max. magnification displaying the whole time base waveforms.
Patent JP-H04322198-A (JP)
Title: Bidirectional drive by step motor
Inventor: YOSHINO HIROBUMI
IPC: H02P8/00
Filed: 1991-04-19
Abstract: PURPOSE:To correct backlash and perform the slow-up of a lens by detecting the deviation by the backlash, and, in case that the driving direction inverts from the previous driving direction, driving a stepping motor at low revolution, and then, increasing the revolution by stages. CONSTITUTION:A lens is driven by a specified quantity Pr in one direction with a step motor 16, and next, it is driven by a specified quantity PLa in the reverse direction, and the deviation between the number of these driving pulses (Pr and PLa), that is, backlash is detected with CPU 20. And in case that the driving direction inverts from the previous driving direction, the stepping motor is speeded up in step after correcting the deviation (PLa-Pr) at the time of having driven the stepping motor 16 at low speed into the specified revolution. Hereby, the slow-up control of the lens can be executed without being influenced by the backlash.
Patent JP-H05229942-A (JP)
Title: Improver for kinetic function of digestive tract
Inventor: SAKIYAMA HIDEYO
IPC: A61K31/40
Filed: 1992-02-25
Abstract: PURPOSE:To obtain a medical medicine, comprising a benzamide derivative as an active ingredient, having no or extremely weak action on the central system and capable of improving the kinetic function of the stomach. CONSTITUTION:The objective improver comprises 4-amino-5-chloro-2-methoxy-N- N'-ethyl-2'-hydroxymethylpyrrolidin-4'-yl) benzamide expressed by formula I or its acid addition salt as an active ingredient. Since the compound expressed by formula I has respective two asymmetric carbon atoms on the pyrrolidine ring, total 4 isomers having different steric configurations are present and the (2'S, 4'S)-isomer having the steric configuration expressed by formula II is preferred. The compound expressed by formula I is obtained by reacting a compound expressed by formula III or its reactive derivative with a compound expressed by formula IV in a suitable solvent.
Patent JP-2000285968-A (JP)
Title: Storage battery over discharge preventing method, device, and monitoring device
Inventor: NAKAJIMA SHIGERU
IPC: B60K1/04
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an over discharge preventing device of a storage battery capable of surely preventing the over discharge of the storage battery. SOLUTION: An over discharge preventing device has a storage battery monitoring device 8 which monitors a state of a storage battery 1 used as a power source of a starter motor and outputs an alarm signal when it detects the fact that the remaining capacity of the storage battery 1 is smaller than the capacity necessary for driving a motor starting device at least once; and a switch means 2 which shuts off supply of power from the storage battery l to a load 3 with the alarm signal.  The storage battery monitoring device 8 has a charge/discharge capacity computing means 9 for computing the discharge capacity and the charge capacity of the storage battery 1, a remaining capacity calculating means 10 for calculating the remaining capacity of the storage battery 1 based on the calculating result of the charge/discharge capacity calculating means 9, and a remaining capacity judging means 11 for outputting an alarm signal when the remaining capacity obtained by the remaining capacity calculating means 10 is smaller than a previously set value.
Patent JP-S61248508-A (JP)
Title: Iron core for scott-connected transformer
Inventor: HIROSE TAKASHI
IPC: H01F27/24
Filed: 1985-04-26
Abstract: PURPOSE:To enable to manufacture the titled iron core, using the silicon steel plate of a kind of width only by a method wherein the cross-sectional area of the center and the outer legs of an Evans type wound core is formed at the specific ratio. CONSTITUTION:Among the leg parts 13, 14, 15 and 16 of the inner iron cores 11 and 12 consisting of a grain-oriented silicon steel plate, the adjoiningly positioned legs 14 and 15 are jointed together and constitute a center leg 17. Between the legs 19 and 20 of an outer iron core 18 consisting of the same material, the leg 19 constitutes the M-coordinate 21 which is used as the leg 13 and the outer leg, and the leg 20 constitutes a T-coordinate which is used as the leg 16 and the outer leg. At this point, the cross-sectional area of the iron cores 11 and 12 is almost 70% of the necessary cross-sectional area of the legs 21 and 22, and the cross-sectional area of the iron core 18 is set in such a manner that it is formed almost 30% of the necessary cross-sectional area of the legs 21 and 22. As a result, each cross-sectional area of the legs 21 and 22 becomes almost 100%, the cross-sectional area of the leg 17 becomes almost 140%, and the cross-sectional area of the leg 17 becomes almost 2<1/2> times of that of the legs 21 and 22. The titled iron core can be manufactured, using the silicon steel plate having the width of one kind by changing the thickness of winding of the silicon steel plate utilizing the Evans type wound core with which the above-mentioned relations of the cross-sectional area can be satisfied.
Patent JP-S57204324-A (JP)
Title: Forward/backward motion changeover device for ship propeller
Inventor: HARADA NORIMICHI
IPC: F16D23/06
Filed: 1981-06-11
Abstract: PURPOSE:To ensure proper synchronous meshing or engagement, by bringing a shifting slide into contact with a synchronizing sleeve to adjust it a proper position for a clutch dog when the dog is shifted to its neutral position. CONSTITUTION:When the forward position is changed to the neutral one, clutch claws 52A, 43B are disengaged from each other with the displacement of a clutch dog 45 to its neutral position and a detent ball 50 is transferred from a forward positioning groove 51B to a neutral positioning groove 51A to cut off motive power transmission from a forward motion gear 37 to a drive shaft 42. At that time, the clutch dog 45 and a synchronizing ring 56A are moved together. As a result, a shifting slide 62 comes into contact with the end face of a synchronizing sleeve 53 to avoid its free motion and allow the displacement of the clutch dog 45 and thereafter surely return the sleeve to a proper position for the clutch dog.
Patent JP-S5716168-A (JP)
Title: Method for processing amorphous metal wafer
Inventor: YANAGIUCHI TADAHIRO
IPC: C23F1/00
Filed: 1980-06-30
Abstract: PURPOSE: To enhance an etching speed by applying heat treatment to an amorphous metal wafer prior to etching processing to strongly adhere a resist film.  
     CONSTITUTION: When cutting process or molding process is applied to the amorphous metal wafer by chemical etching, said wafer is preliminarily heated to 200W 500°C for several min. By this heating treatment, an oxidized skin film or an org. substance on a surface of the wafer is removed and, thereafter, adhesiveness of the resist film is made strong and, at the same time, an etching speed is increased. The heating of said amorphous metal wafer is effectively carried out by subjecting said wafer to slide friction with a surface of a heated surface. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07293917-A (JP)
Title: Electric heating equipment
Inventor: TAKAHASHI MINORU
IPC: F24D13/02
Filed: 1994-04-26
Abstract: PURPOSE:To perform a specified control over a temperature within a mat where a user actually goes to bed. CONSTITUTION:There is provided a carpet 11 with built-in heaters 31 and 32. A bent-back part 11a is arranged at the surface side of the carpet 11 at an edge part of the carpet 11 in such a way that it can be bent back. An inner temperature sensing means 34 is installed at the bent-back part 11a. There is provided a temperature control means for sue in controlling an electrical energization for the heaters 31 and 32 in response to a sensing performed by the inner temperature sensing means 34. With such an arrangement as above, in the case that a mat is placed on the carpet 11 and the device is used, the bent-back part 11a of the carpet 11 is arranged inside the mat, resulting in that a temperature within the mat can be detected by the inner temperature sensing means 34 at the bent-back part 11a. Due to this fact, it is possible to control a temperature within the mat where a user actually goes to bed at a constant value.
Patent JP-2000286475-A (JP)
Title: Laminated piezoelectric actuator
Inventor: ASHIDA KOKI
IPC: H01L41/083
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminated piezoelectric actuator the displacement characteristic of which is stabilized, in such a way that the displacement fluctuates little, while the displacement is maintained at a high level and dose changes little when the actuator is driven continuously. SOLUTION: A laminated piezoelectric actuator is constituted, by alternately laminating a plurality of piezoelectric plates 1 and a plurality of electrode plates 2 upon another via conductive adhesive layers 3 containing a conductive component and glass and jointing the plates 1 and 2 to each other by heating. On the surfaces of the electrode plates 2, coating layers 5 composed of a metal having a lower elastic limit than that of the electrode plates 2 have and having thicknesses of 2-5 μm are formed.  Therefore, the displacement of the actuator can be stabilized through reduction of the fluctuation of the displacement by removing the internal residual stresses which are developed in the diametrical direction at jointing of the plates 1 and 2 to each other, by plastically deforming the metal having the low elastic limit by applying stresses exceeding the elastic limit upon the coating layers 5, while a voltage is being applied upon the layers 5.
Patent JP-H02267293-A (JP)
Title: Production of ink jet nozzle
Inventor: MIYASAKA YOSHIYUKI
IPC: C25D1/00
Filed: 1989-04-07
Abstract: PURPOSE:To produce an ink jet nozzle having a nozzle hole whose diameter has uniform accuracy by successively forming a negative type resist for regulating the nozzle hole and a positive type resist for regulating the shape of the ink passage and carrying out electrodeposition. CONSTITUTION:A dry film of about 50mum thickness as a negative type resist 2 is laminated on the cleaned surface of a substrate 1 and patterned to the size of the nozzle hole of an ink jet nozzle by exposure and development. A positive type resist 3 is then applied and patterned to the size of the ink passage around the resist 2 by exposure and development. An electrodeposited film 4 of Ni, Cu, etc., is formed, the resist 3 is removed and the surface of the film 4 is chromated to form an inert coating film 5. Ni is electrodeposited to produce an ink jet nozzle 6 and this nozzle 6 is released from the film 5. The shape of the nozzle 6 has high accuracy.
Patent JP-H01261700-A (JP)
Title: Voice coding system
Inventor: ASAKAWA YOSHIAKI
IPC: G10L19/18
Filed: 1988-04-13
Abstract: PURPOSE:To improve the quality of coded voices by producing sound source driving pulses which is highly similar to the residue of original voices by adding noise pulses. CONSTITUTION:Compressed residue information is transmitted to a decoding side together with auxiliary information, such as a (k) parameter which is spectrum envelope parameter, etc. On the decoding side, on the other hand, a residue is decoded from the transmitted compressed residue information 13' and the decoded residue is inputted to a synthesizing filter 34 where a composite waveform is outputted. Therefore, a reproduced sound source whose residue of original voices is close to a spectrum and is equal to the spectrum in power can be obtained in a silent fricative. Therefore, the quality of synthesized voices can be improved.