baber/WOPTO huggingface dataset:
Patent JP-H0784093-A (JP)
Title: Piping decontamination device
Inventor: NEMEZAWA ISAO
IPC: G21F9/28
Filed: 1993-09-17
Abstract: PURPOSE:To remove crad of pipings and the like in actual machine as in-place state by connecting and inserting a work main body and a work power transmitter body etc. from the narrow open space such as valves in decontamination object piping system. CONSTITUTION:A work body 10, a moving transmitter 11, a work power transmitter 12 are inserted in pipings from narrow open spaces 16 such as valves in decontamination object piping system. That is, the main body 10 and the transmitter 12 are inserted after connecting and the transmitter 11 is connected beside the insertion place. Thus, with a sproket 18 of a moving power generator 13 placed on the flange surface 17 of a valve, the moving power is transmitted to the pins 19 of each constituting element of the transmitter 11. By this, the main body 10, decontaminating inside surface of the pipings, proceeds goes back) in the transmitter 11 so as to decontaminate continuously the whole work region. And the transmitter 11 is constituted by chaining the elements of rectangle rink 43, and each rink 43 is connected with the pin 19 and has a guide roller 36.
Patent JP-S6385611-A (JP)
Title: Automatic focusing method
Inventor: TOYAMA MASAMICHI
IPC: G03B3/00
Filed: 1986-09-30
Abstract: PURPOSE:To decrease the out-of-focus by the contrast of an object by detecting the changing condition of a distance measuring signal and predicting an error of the distance measurement by a contrast pattern. CONSTITUTION:The outputs A, B of respective elements 4a, 4b of a photodetec tor 4 are integrated and the integration is interrupted at the time tau when for example, (A+B)/2 attains a specified level L. A difference A-B between the signals A and b is made and is converted to a digital quantity by an A/D con verter built in a signal processing circuit S, which determines a signal (y) by making the operation y=(A-B)/(A+B); i.e., (A-B)/(2L). The error by the contrast pattern is determined from the changing condition of the curve (A-B)/(A+B). A motor 6 is controlled at the parameter which does not depend on the contrast pattern, if the error is large.
Patent JP-H0280908-A (JP)
Title: Friction feed mechanism
Inventor: SAWADA KATSUHIDE
IPC: F16H19/02
Filed: 1988-09-16
Abstract: PURPOSE:To perform positioning with high accuracy by small-sized simple constitution by constituting a magnetic circuit between a drive shaft and a friction roller and obtaining the pressing force of the drive shaft with the friction roller whose lead angle is made changeable by utilizing the magnetic force of the magnetic circuit. CONSTITUTION:A magnetic circuit containing a friction roller 48, a drive shaft 12 and a holding member 42 is usually constituted of permanent magnets 51A, 51B, and the roller 48 and the shaft 12 are attracted mutually to generate pressing force. When a current is supplied to shape memory wires 62A, 62D in this state, a revolving shaft 43 is revolved and a revolving plate 63 strikes on a stopper 66A and the lead angle of the roller 48 is set to fine adjustment feed. Herein, a current is supplied to the piezoelectric element 73 of a lock means 71 to displace the same and the revolution of the shaft 43 is prescribed. When a current is supplied to shape memory wires 62B, 62C, the plate 63 strikes on a stopper B and the lead angle of the roller 48 is set to high speed feed. By this method, positioning can be performed with high accuracy by small-sized simple constitution.
Patent JP-S60124357-A (JP)
Title: Negative electrode of nonaqueous electrolyte secondary battery
Inventor: YAMAURA JIYUNICHI
IPC: H01M4/13
Filed: 1983-12-08
Abstract: PURPOSE:To obtain a negative electrode having high energy density while being excellent in the charge and discharge properties as well as in reliability by having a metal or an alloy, which has the capacity of electrochemically occuluding and discharging alkaline metal ions, and ethylene tetrafluoride resin as main components while being added with powder of metal inert to lithium. CONSTITUTION:Ni powder is mixed with Sn powder as a negative electode material while being kneaded with ethylene tetrafluoride resin and rolled by rollers for being formed into a filmy negative electrode. When a metal inert to Li such as Ni or the like is diffused into the negative electrode, current collecting efficiency is improved thus voltage property is improved while high energy density being maintained.
Patent JP-H0280511-A (JP)
Title: Method for controlling dew point of atmospheric gas in furnace
Inventor: MIYAKE SHUNEI
IPC: C21D11/00
Filed: 1988-09-16
Abstract: PURPOSE:To enable accurate dew point control at good responsibility by obtaining mixing ratio of gas from the total flow rate setting value of mixed gas, dew point temp. of the mixed gas and the dew point temp. setting value of atmospheric gas. CONSTITUTION:Based on the dew point temp. setting value of the atmospheric gas in the dew point temp. setter 12 for the mixed gas of humidified gas and dried gas, mixing ratio of the humidified gas is obtd. with gas mixing ratio computing element 17. This is inputted into a multiplicater 18, and multiplied to the setting value in gas supplying rate setter 9' to obtain the aimed flow rate value of the humidified gas and input to an adder 21. The setting value, the detected value and control parameter of the dew point temp. are inputted to the dew point temp. adjustor 11 and control output is generated to input to a ratio bias setter 20. The prescribed ratio and bias to the control output are set and outputted to the adder 21 to obtain the setting flow rate value of the humidified gas, which the aimed flow rate value is corrected by feedback. This is inputted to a flow rate adjustor 8 to execute flow rate control of the humidified gas. Further, the setting flow rate value of the dried gas is calculated with a subtractor 16 to execute the flow rate control.
Patent JP-S59121453-A (JP)
Title: File control system
Inventor: TAKASHIMA SADANOBU
IPC: G06F12/00
Filed: 1982-12-27
Abstract: PURPOSE:To share a memory with plural electronic computers and to attain the exclusive control of a file by making reservation and its cancelling possible for each file stored by the memory, and reserving only the desired file. CONSTITUTION:Controllers 20-22 are provided with correspondence to electronic computer systems 10-12 which share a file memory 30. Then a starting circuit 41, read data buffer 42, write register 43 comparator 44, write control circuit 45 and a read control circuit 50 are provided to the controllers 20-22. At the same time, a reservation area is provided to each file which is stored to the memory 30 to show the rservations fed from the systems 10-12. When these systems reserve files, the contents of reservation read out of the reservation area are compared with a constant displaying the state of reservation which is stored previously in the register 43 through the comparator 44 for reservation. In such a way, only the desired file is reserved.
Patent JP-H1079950-A (JP)
Title: Television camera device
Inventor: TOMIZUKA HIDEKI
IPC: G03B9/02
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a television camera device which controls the iris of an image pickup lens by outputting an iris control signal corresponding to a luminance signal constituting a video signal and a hue signal from a CPU to make the luminance of hue that is designated in a designated area constant and makes the luminance of an object constant even when the background illuminance of a prescribed object is changed. SOLUTION: A television camera device which keeps the output level of a video signal almost constant by controlling an iris has an area designating circuit 14 which outputs a video signal of a designated area, a hue adapting circuit 16 which outputs a hue signal that is compared and operated and a hue designating circuit 15 which outputs a video signal of a designated area and a designated hue when the video signal of the designated area coincides with a signal which is acquired by comparing the hue signal that is compared and operated and designated hue data and keeps the output level of a video signal almost constant by controlling an iris by means of an iris control signal corresponding to the level changes of the designated area and designated hue.
Patent JP-H0279877-A (JP)
Title: Developing device
Inventor: MURAYAMA HISAO
IPC: G03G15/08
Filed: 1988-09-16
Abstract: PURPOSE:To accurately and stably maintain the quality of an image over a long period by setting up the transfer speed of a developer feeding member so as to exceed that of a developer carrier. CONSTITUTION:Toner existing in a developer feeding area in which a toner feeding roll 6 and a developing roll 4 are arranged in contact with each other is moved following the toner feeding roll 6 carried at a high speed. Thereby, the toner in the developer feeding area is effectively delivered to a pressed part between the rolls 6 and 4 by the follow-up movement of the roll 6 and the feeding property of toner can be effectively maintained. At that time, the peripheral speed ratio of the roll 6 to that of the roll 4 is preferably set up to >=1.5. Consequently, the image quality can be accurately and stably maintained over a long period.
Patent JP-H0393542-A (JP)
Title: Coating plastic film
Inventor: MAEDA KOZO
IPC: B32B27/30
Filed: 1989-09-06
Abstract: PURPOSE:To enhance gas barrier properties and transparency by coating at least one surface of a thermoplastic resin film with a layer composed of a specific resin composition. CONSTITUTION:Purely synthesized hectolite [(Si8(Mg5.34Li0.66)O20(OH)4[Na<+>0.66 containing 6% of sodium pyrophosphate as a deflocculant is added to water under stirring to prepare a 10% swollen aqueous sol which is, in turn, diluted with methanol to obtain an A-component. A copolymer of vinyl triethoxysilane and vinyl acetate is saponified to obtain a modified polyvinyl alcohol resin with a saponification degree of 98.5mol.% and the degree of polymerization of 1750. The obtained modified resin is dissolved in water and subsequently diluted with methanol to obtain a B-component. The A- and B-components are mixed to prepare a coating solution with solid content of 2%. The obtained coating solution is applied to a biaxially stretched polyethylene terephthalate film subjected to corona discharge treatment to be dried and heat-treated for 2min at 150 deg.C to obtain a coating film.
Patent JP-H0674564-A (JP)
Title: Electric water heater
Inventor: ARAI KEITARO
IPC: F24H1/18
Filed: 1992-08-31
Abstract: PURPOSE:To enhance hot water storage efficiency by increasing a circulation flow rate when a remaining hot water quantity in a hot water storage tank exceeds a specified quantity and increasing the temperature of a whole quantity of hot water in the hot water storage tank and storing the hot water in the shape of a layer when it fails to exceed the specified quantity. CONSTITUTION:Hot water in a hot water storage tank 1 is circulated from the lower part of the tank to the upper part by way of a circulation line 11 and further by way of a heating tank 13 which has a heater 14 by driving a circulation pump 12. In the mean time, the quantity of hot water remaining in the storage tank 1 is detected with a remaining hot water quantity detection means 5. On the other hand, a specific time zone including a midnight time zone is detected with a time zone detection means 26. When the remaining quantity of hot water exceeds a specific quantity in this specific time zone, a controller 21 raises the temperature of the whole hot water quantity in the storage tank 1 by increasing the circulation flow rate. When the remaining quantity of hot water fails to exceed the specific quantity in the specific time zone and a non-specific time zone, the controller 21 reduces the circulation flow rate and stores the hot water by the specific quantity from the upper part of the hot water storage tank 1 in the shape of a stratified layer.
Patent JP-S6386744-A (JP)
Title: Heat shrinkable film
Inventor: HARUTA YASUSHI
IPC: C08L57/02
Filed: 1986-09-30
Abstract: PURPOSE:To obtain a heat shrinkable film, by blending a specific ethylene propylene block copolymer with polyethylene and petroleum resin in a specific proportion and having a specific birefringence, excellent heat resistance as well as sufficient heat shrinkability. CONSTITUTION:An heat shrinkable film, obtained by blending (A) an ethylene propylene block copolymer, having 0.1-10g/10min melt index (MI) and containing 5-40wt% polyethylene block with (B) polyethylene having 0.89-0.94g/cm<3> density and preferably 0.5-15g/10min MI and (C) a petroleum resin having >=10 deg.C glass transition point, melt extruding the resultant blend through, e.g. a T die, casting the extrudate on a cooling drum, preheating the cooled and solidified undrawn sheet to 80-150 deg.C and drawing the sheet and having 20-40X10<-3> birefringence. The amounts of the components based on the total amount of the components (A), (B) and (C) are 20-90wt% component (A), 3-45wt% component (B) and 10-60wt% component (C).
Patent JP-S61110520-A (JP)
Title: Manufacture of film
Inventor: SAITO HIROKI
IPC: B29C41/46
Filed: 1984-11-06
Abstract: PURPOSE:To manufacture foamless film at high speed, by a method wherein a temperature rise of a part of a supporting material surface made of either a band or a drum whereon dope is not casted yet is prevented, in a solvent film manufacturing method. CONSTITUTION:Air shield plates 10a, 10b whose cross sections are in U-shaped state are kept provided so as to cover only a band part 2a wherein dope 3 is casted. The dope 3 made of cellulose acetate is casted on a support surface made of an endless band 2, hot air is fed to the air shield plates 10a, 10b and a film is manufactured by volatilizing a solvent. Although a side edge part of the dope becomes a high temperature than the central part and is apt to generate foaming, as a temperature rise of the side edge part is prevented by the air shield plate, a matter like this does not happen, dryness can be performed at a higher temperature than usual and a film manufacturing rate can be improved.
Patent JP-H0683807-A (JP)
Title: Document preparing device
Inventor: KARASAKI YUKIHIRO
IPC: G06F17/22
Filed: 1992-08-31
Abstract: PURPOSE:To improve operability by reducing the generation of clause segmenting error and improving the probability of conversion to a sentence desirable for a user by learning clause segmenting information. CONSTITUTION:When a character string is inputted from an input part 11 and KANA (Japanese syllabary)/KANJI (Chinese character) conversion is instructed, a KANA/KANJI conversion control part 13 performs KANA/KANJI conversion processing to the inputted character string, stores the result in a candidate memory 17 and displays the preferential converted system at a display part 23. When the segmentation of the clause is instructed at such a time, the segmentation control of the clause is performed under the control of a clause segmentation control part 14. A clause learning control part 18 refers to a clause learning dictionary 19, prepares the converted system according to the segmented clause and outputs the preferential system. When the converted system is fixed after the clause is segmented, the clause learning dictionary 19 stores clause cut information composed of one part, part of speech and connection information, etc., of reading on the front side rather than the designated segmentation and the reading of the following clause as learning information.
Patent JP-H06340823-A (JP)
Title: Reactive dye composition and method for dyeing or printing textile material using the same
Inventor: TOKIEDA TAKEMI
IPC: D06P3/66
Filed: 1993-08-24
Abstract: PURPOSE:To obtain a reactive dye composition which has good solubility in water or an alkaline liquid and with which a work can be evenly dyed or printed in a dark color by mixing a reactive dye with a salt of a poly(oxyethylene)-substituted phenyl ether ester. CONSTITUTION:The dye composition comprises (A) a reactive dye and (B) a salt of a poly(oxyethylene)-substituted phenyl ether ester. The dye (A) has at least either of a reactive triazine residue and a reactive pyrimidine residue. Examples thereof include phthalocyanine, monoazo, anthraquinone, formazan, and dioxazine dyes. The dye (A) is used as a free acid or salt form. The salt (B) is preferably one represented by the formula (wherein Q is alpha-methylbenzyl or a phenyl substituted with a 1-14C alkyl and q is an integer of 1-20), and is used in an amount of preferably 0.01-20wt.% based on the dye (A). This composition is preferably used in combination with epsilon-caprolactam and/or a formaldehyde condensate of an optionally alkylated naphthalenesulfonic acid.
Patent JP-H1059402-A (JP)
Title: Measuring plug for squeeze container
Inventor: IIZUKA SHIGEO
IPC: B65D47/20
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent liquid from overflowing from an ejection port by causing an anti-overflow valve to be automatically closed when a measuring chamber is filled with liquid supplied to the measuring chamber by squeezing a squeeze container in a constitution that the anti-overflow valve is provided in the measuring chamber in association with the ejection port provided on a top wall. SOLUTION: A top wall 2 having an ejection port 3 is provided on a cup-like plug body 1 to from a measuring chamber 4 inside the plug body 1, while a measuring cylinder 5 serving both as an injection pipe and an overflow pipe is made to stand from a suitable position of a bottom of the plug body 1 corresponding to the ejection port 3 inside the measuring chamber. In addition, a valve body 9 which is seated and closed to permit air to pass through and prevent liquid from passing through due to a rise of the valve body 9 is provided with a lower face of the ejection port 3 as a valve seat 8 is placed, so that an anti-overflow valve 6 with the valve body supported on the measuring cylinder 5 so that it can rise and fall is provided, and a pipe 7 is hanging from the measuring cylinder in connection with the measuring cylinder 5.
Patent JP-H0979413-A (JP)
Title: Automatic valve
Inventor: KANAMARU SEIJI
IPC: F16K7/17
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic valve capable of controlling a valve element not by a level sensor but by an outside signal. SOLUTION: An automatic valve is provided with a valve body 1 having an inlet passage 3 and an outlet passage 4 formed cross wise, a valve element 12 held by a diaphragm 13 at the opposite position to an openning part 6 of the inlet passage 3, a bonnet 15 forming a primary pressure chamber 19 on the upper part of the diaphragm 13 and holding the diaphragm 13, communication pipes 23, 24 opening one end to the inlet passage 3 positioned upstream of the openning part 6 and openning the other end to the primary pressure chamber 19 and with an automatic three way selection valve 20 in the middle of the communication pipes 23, 24.  The automatic three way selection valve 20 blocks communication between the communication pipe 24 and the inlet passage 3 and the communication pipe 23 and releases fluid of the primary pressure chamber 19 to open air at the valve open time, and performs communication between the communication pipe 24 and the inlet passage 3 and the communication pipe 23 and blocks fluid from open air at the valve close time.
Patent JP-H0785681-A (JP)
Title: Data line repeater
Inventor: UCHIDA TOSHIYA
IPC: G11C11/417
Filed: 1993-09-20
Abstract: PURPOSE:To cope with increase of a chip size and multi-division of data lines by starting operation by detecting that voltage of a data line of an input side is varied in accordance with cell data read out, and operating with low power consumption without cutting off a power supply of a circuit at the time of non-operation such as a standby time and the like. CONSTITUTION:For example, based on cell data, when a potential of a line 40 of an input side is raised and a potential of a data line 41 of an input line is lowered, a nMOS transistor 45 and pMOS transistor 48 are made a strong conductive state, and a pMOS transistor 46 and a nMOS transistor 47 are made a weak conductive state. Therefore, a potential of a data line 42 of an output side is raised and a potential of a data line 43 of an output side is lowered.
Patent JP-H0978551-A (JP)
Title: Hydrophilic antislip structure
Inventor: YAMASE HARUYOSHI
IPC: E02B1/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a hydrophilic antislip structure having little effect on a water system and high safety, preventing the sticking of aquatic organisms to the hydrophilic structure, and preventing the slipping caused by it. SOLUTION: This hydrophilic antislip structure for people walking near the boundary with a water system uses a material having a photocatalyst function. A photocatalyst material 16 is carried on the surface of a material constituting the hydrophilic structure, or a laminated body 18 carrying the photocatalyst material 16 on the surface of a base material 14 for the method utilizing the material having the photocatalyst function. The photocatalyst material 16 is preferably selected from titanium dioxide, zinc oxide, cadmium selenide, gallium arsenide, silicon carbide, and a mixture of them.
Patent JP-S6385791-A (JP)
Inventor: KUROSE MORISUMI
IPC: G09G5/24
Filed: 1986-09-30
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-S61110514-A (JP)
Title: Organic material series artificial lumber
Inventor: UIKE MINORU
IPC: B29C39/22
Filed: 1984-11-02
Abstract: PURPOSE:To manufacture natural-lumberlike artificial lumber having high uniformity, by a method wherein molding is performed by mixing and agitating under a vacuum polyurethane resin, a curing agent and a microballoon. CONSTITUTION:100pts.wt. polyurethane resin, 80pts.wt. polyurethane resin and a hollow and spherical 0.1-10pts.wt. PVDC microballoon having properties of a mean particle diameter 40mu, a particle diameter range of 10-100mu, bulk specific gravity of less than 0.02 and true specific gravity of less than 0.04 are mixed with one another agitated. A liquid or putty-like mixture 1 obtained is casted within a molding die 3' for natural due through a container 2. After the same has made to cure sufficiently, a molded article 4' to be obtained by performing mold release posesses cahracteristics to be possessed by natural lumber and is made into artificial lumber having antiseptic properties, contraction and the expan- sion properties and high uniformity.
Patent JP-2001055109-A (JP)
Title: Protective bag and device for automobile occupant's head and automobile
Inventor: SATO TAKESHI
IPC: B60R21/20
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a protective bag for an automobile occupant's head with a smooth inflation of the bag and reducing a necessary strength of the bag without locally producing excessive stress. SOLUTION: This protective bag has a main air passage 7 and small chambers from 8a to 8h formed between seats by overlapping the seats and coupling them by a linear coupling part. The main air passage 7 is linearly extended from a bottom end of a front edge part to a rear end of an upper edge part. The small chambers 8f and 8g cross the main air passage 7 running along the upper edge part at an angle θ from 5 deg. to 20 deg.. The other small chambers are extended parallel to the small chambers 8f and 8g.