baber/WOPTO huggingface dataset:
Patent JP-H04259393-A (JP)
Title: Zinc-nickel alloy coating bath and method for preventing precipitation of black on material to be coated
Inventor: OSHIMA KATSUHIDE
IPC: C25D3/56
Filed: 1991-02-13
Abstract: PURPOSE:To offer an alkaline Zn-Ni alloy coating bath using no cyanogen and producing no black deposition on the low current density part of a material to be coated, and the method for preventing the black deposition. CONSTITUTION:This is a zinc-nickel alloy coating bath having features contg. at least one kind of aliphatic amines or their amines, having pH>=11 and incorporating acetylene-alcohol compounds and the method for preventing the black deposition produced on the material to be coated by adding the acetylene-alcohol compounds to the zinc-nickel alloy coating bath contg. at least one kind of aliphatic amines or their polymers and having pH>=11.
Patent JP-2000223728-A (JP)
Title: Thin film solar battery module
Inventor: SAITO HAJIME
IPC: H01L23/10
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin film solar battery module for preventing the generation of the damage of a thin film solar battery cell at the time of connecting an electrode with an output terminal. SOLUTION: A thin film solar battery module is provide with a power generating area constituted of a thin film solar battery call 22 formed by interposing photoelectric converting parts 121-128 between first electrode parts 111-114 and second electrode parts 131-135 being a pair of electrodes, and leads 161 and 162 (output terminals) connected with the second electrode part 131 and the first electrode part 114. The connecting parts of the electrode parts 131 and 135 being the electrodes in the power generating area with the leads 161 and 162 are positioned outside the photoelectric converting parts 132-134 in the power generating area.
Patent JP-S62178775-A (JP)
Title: Operation system for variable speed pump turbine dinamotor
Inventor: KAKIUCHI TAKASHI
IPC: H02J3/00
Filed: 1986-02-03
Abstract: PURPOSE:To avoid stationary operation at a speed adjacent to a synchronized speed and improve frequency constant control property of a system, by distributing electric power commands to respective motors so that the sum of inputs of a plurality of variable speed pump turbine dinamotors coincides with demand electric power when pumps are operated. CONSTITUTION:A plurality of variable speed pump turbine dinamotors IM1, IM2 are controlled based on electric power commands PM1, PM2 through a command calculation unit 5, respectively. The electric power commands PM1, PM2 are distributed equally to both the motors IM1, IM2 at speeds other than a speed adjacent to a synchronized speed. When operation is effected at the speed adjacent to the synchronized speed, the electric power command PM2 to the motor IM2 on the one hand is reduced and the electric power command PM1 to the motor IM1 on the other hand is increased by the reduced amount so that the respective motors IM1, IM2 are not operated stationarily at the speed adjacent to the synchronized speed.
Patent JP-S58138576-A (JP)
Title: Back shielding gas enclosing device for welding joint of metallic pipe
Inventor: TANAKA AKITOSHI
IPC: B23K9/16
Filed: 1982-02-10
Abstract: PURPOSE:To raise a shielding effect, to reduce the quantity of consumption of inert gas, and to improve workability, by providing a special shielding gas feed pipe and a pair of ring-like ventilation closing members so that local shielding can be executed. CONSTITUTION:Metallic pipes 1a, 1b are butted to each other, and a shielding gas feed pipe 11 to which a pair of ring-like ventilation closing members 161, 162 have been fitted is inserted from one opening end. As for this feed pipe 11, one end is blocked, and it has a gas exhaust part 13 consisting of many gas discharge holes 12, on the outside circumferential surface part which is at a desired distance from its blocked end. Subsequently, the junction part of the pipes 1a, 1b is sealed by sticking a tape 21 on it. Subsequently, from the other  end of the feed pipe 11, shielding gas is fed, the space inside of the pipes 1a, 1b  is filled with a shielding gas atmosphere, and idle welding is executed.
Patent JP-S54113532-A (JP)
Title: Fluid layer combustion furnace
Inventor: KITAMI SEIICHI
IPC: F23G5/30
Filed: 1978-02-23
Abstract: PURPOSE: To collect radiated heat and to reduce the gas temperature inside a furnace by forming a water-cooling wall composed of water-cooling pipes on the inner wall of the freeboard part in the upper part of the furnace.  
     CONSTITUTION: On the inner wall of fire-resisting materials 5 in a fluid layer combustion furnace 1, a water cooling wall 3 composed of a group of water cooling pipes connected in the upper and the lower part with an upper and a lower header 2 and 4 is provided. The water introduced into the lower header 4 from an upper boiler drum through a water descending pipe 7 is heated by the radiated heat in the furnace, and risen to be returned to the boiler drum 6 through the upper header 2. The steam or the hot water given in the boiler drum 6 can be used according to the necessity. Meanwhile, the exhaust gas cooled and deprived of the radiated heat by the water-cooling wall 3 is discharged to the outside through an exit 8 after dust- collecting. This construction serves to lower the gas temperature at the fluid layer exit 8, and consequently to economize piping and heat-insulating materials. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07232756-A (JP)
Title: Pouring direction switching cap
Inventor: SASO TAKAYUKI
IPC: B65D47/06
Filed: 1994-02-17
Abstract: PURPOSE:To provide a cap of which the movement can be felt by a user by reaction or sound, and of which the movement to a control position is easy and clear, and at the same time, which is superior in sealability, and can freely set the pouring direction of a contained liquid. CONSTITUTION:A pouring direction switching cap consists of an internal plug 1 which has a plurality of contained liquid flowing holes 8 on the top plate 7, and a movable cap 2 which is fitted in a container mouth part 3, and at the same time, can be removed from the container mouth part 3, and is vertically movable to the container mouth part 3, and has a pouring out hole 17. Then, on the top plate 7 of the internal plug l, a protruding part 10 which is fitted in the pouring out port 17 of the movable cap 2 under a plug closed condition is provided. Also, on the movable cap 2, an annular protuberance 19 surrounding the contained liquid flowing holes 8 of the internal plug 1 is provided in such a manner that the annular protuberance may be pressed to the internal plug 1. At the same time, an engaging element 21, which engages with the container mouth part under a condition wherein the movable cap 2 is located above the container mouth part to open the pouring out port between the movable cap 2 and the container mouth part, is provided.
Patent JP-S62218821-A (JP)
Inventor: OOREN EI MOSHIYAA
IPC: G01G19/387
Filed: 1987-01-30
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-S62179840-A (JP)
Title: Wire bending device
Inventor: SAWANE HISAYUKI
IPC: B21F1/00
Filed: 1986-01-31
Abstract: PURPOSE:To reduce a bending cost by feeding out a wire by providing a wire extruding means on a frame, and also, providing a bending means of the wire and a wire turning means. CONSTITUTION:A bolt member 17, a nut number 25, and a wire extruding means consisting of a servo-motor 13 are provided on a frame 11, and also, a wire bending means having an oscillating shaft 79, a wire pressure hitting pin 99 and a wire receiving member 95 is provided. Also, a wire turning means which is screwed to the bolt member 17 with the nut member 25, and turns a wire by a servo-motor 29 is installed onto a base 27. By this mechanism, the wire is fed out onto a pedestal 89 by a suitable length by the motor 13, the pin 99 is oscillated by rotating the wire by the motor 29, and the wire is bent. By repeating this operation, two-dimensional and three-dimensional bendings are executed easily. Due to a curtailment of expenses for a mold, etc., a bending cost is reduced.
Patent JP-H0699083-A (JP)
Title: Production of fine cross-linked porous ion exchange cellulose particles
Inventor: IGARASHI MITSUHISA
IPC: B01J41/16
Filed: 1992-01-08
Abstract: PURPOSE:To produce fine ion exchange cellulose particles very hardly causing shrinkage or swelling in a high concn. salt soln. and capable of exhibiting excellent ion exchange ability. CONSTITUTION:Fine solidified viscose particles contg. cellulose xanthate and a pore forming agent are formed, the pore forming agent is removed by washing and fine cellulose particles are regenerated by neutralization with an acid. The resulting particles are brought into a cross-linking reaction and ion exchange groups are introduced to produce the objective fine ion exchange cellulose particles. The cross-linking reaction is carried out with epichlorohydrin in the presence of an alkali for >=16hr.
Patent JP-S55114647-A (JP)
Title: Hydraulic pressure controlling circuit for antiskid device
Inventor: FUJITA TOMOHIRO
IPC: B60T8/48
Filed: 1979-02-23
Abstract: PURPOSE: To prevent antiskid operations from exerting influence to each other by providing a check valve in each hydraulic pressure release path on front-stage part being unified from a control valve installed at each system.  
     CONSTITUTION: At the time of normal braking operation, a control valve 6 allows hydraulic pressure transmitting paths 4, 5, i.e. a wheel cylinder and a master cylinder 2 of a brake gear 3 to be through, therefore the brake is actuated by a pressure of the master cylinder 2. Where a brake hydraulic pressure drop signal is put into one of valves 6, only the path 5 of the valve 6 and a hydraulic pressure release path 7 come through, and a pressure of the wheel cylinder drops. In this case, however, a check valve 26 will not allow the hydraulic pressure having escaped to the release path 7 to be influent to the corresponding valve 6 by way of other release path 7. When the brake hydraulic pressure drop signal stops, the valve 6 allows a throttled fluid from the master cylinder 2 to flow into the wheel cylinder to increase the hydraulic pressure gradually. A normal state is obtainable when hydraulic pressures of both the cylinders become even. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08212312-A (JP)
Title: Portable electronic equipment
Inventor: TSURITANI YOSHIHARU
IPC: G06F1/26
Filed: 1995-02-08
Abstract: PURPOSE: To insert and extract a memory unit without destroying data written in the memory unit by providing a memory unit mount part so that the memory unit is detached after a power source is detached. CONSTITUTION: The memory unit mount part 10 is provided adjacently to a power source mount part 13. To dismount the memory unit 11 from the memory unit mount part 10, a housing 9 is turned over to make a groove part 25 face up, and the power source 14 is extracted from the power source mount part 13. A button 21 of a memory unit unlocking mechanism is pressed in and the memory unit 11 is extracted from a connector. Then, the memory unit 11 is detached from the housing 9 through the groove part 25. Therefore, the power source 14 is detached prior to the detachment of the memory unit 11, so the memory unit 11 can not be detached during program operation.
Patent JP-H0535943-A (JP)
Title: Ticket issuing system
Inventor: TAKADA KATSUYOSHI
IPC: G06Q30/06
Filed: 1991-01-21
Abstract: PURPOSE:To automatically change the contents such as a seat reservation ticket by operating with a customer. CONSTITUTION:When a cumstomer inserts the issued ticket 1 into this system, a ticket information reading means 12 reads the ticket information and informs a host computer 20 together with change information inputted from a change information input means 14 after discriminating an authenticity. When a control signal is received from the host computer 20 in accordnce with the information, a cash input/output means 17 processes adjustment and a ticket issuing means 18 issues the new ticket 3. In the meantime, the ticket already issued is fetched to a ticket containing means 19.
Patent JP-H07250848-A (JP)
Title: Manufacture of glass ceramic crown
Inventor: SEKINO MASAHITO
IPC: A61C5/77
Filed: 1994-02-17
Abstract: PURPOSE:To manufacture a high strength glass crown with high degree of crystallization free of casting defect easily and with high reproducibility in the strength and aesthetic property depending on a performation treatment thereof. CONSTITUTION:In the manufacturing method of a glass ceramic crown, a crystalline glass having a fine crystal nucleus ranging about 20-100nm in a volume percentage of 1-50% is heated to soften. Then, the softened glass is injected into a cast parallelly with the injection or after the injection, and it is further crystallized to raise the degree of crystallization.
Patent JP-H10154523-A (JP)
Title: Defective fluorite type ceria system solid electrolyte
Inventor: MORI TOSHIYUKI
IPC: C01F17/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide electrolyte whose ion conductivity is remarkably improved more than conventional one and which shows output density in a stable condition for many hours when it is used in a cell material for a fuel cell by setting an effective index to a value of a specific range in a fluorite type ceria system compound expressed by a specific composition formula. SOLUTION: In a fluorite type ceria system compound expressed by a composition formula (Mx Cei-x )O2-y , when an average ion radius of a cation to constitute the fluorite type ceria system compound is denoted by RC and an average ion radius of a dopant M is denoted by RM and an ion radius of cerium is denoted by Rce and an ion radius of oxygen is denoted by Ro , defective fluorite type ceria system solid electrolyte, on which an effective index E.F. defined by a general equation [E.F.=(Rc /Ro )*(RM/Rce )] is (0.875<E.F.<1.05), is formed.
Patent JP-H05279850-A (JP)
Title: Ion formation
IPC: H01L21/265
Filed: 1993-01-14
Abstract: PURPOSE:To improve the formation of an ion beam by accelerating the evaporation of an evaporating material in an arc chamber in the ion formation at the time of ion implantation. CONSTITUTION:An ionizing material 1 is attached and added into the arc chamber 2 and a filament is internally provided in the chamber. A corrosive gas 3 is introduced into the chamber to corrode and heat the ionizing material 1. The ion beam 5 formed by the evaporation is taken out of a take-out port 6. As a result, the ionizing material is more easily evaporated in the arc chamber and the efficiency of the ionization is accelerated. The large-current ion beam is thus obtd.
Patent JP-H01196574-A (JP)
Title: Automatic chemical analyzer
Inventor: KOBAYASHI MASAO
IPC: G01N35/10
Filed: 1988-01-30
Abstract: PURPOSE:To distribute the reagents of a multireagent system, by a simple constitution such that two moving routes are provided to one reagent distribution nozzle. CONSTITUTION:A cuvet rotor 3 having a large number of cuvets 4 arranged thereto is provided above a reaction disc 2, and a sampling table 7, a specimen detector 8, the first reagent tray 16, the first reagent distributor 17, the second reagent tray 25 performing both of the distribution of the second reagent and the third reagent and the second reagent distributor 26 are provided around the cuvet rotor 3. At first, a specimen is distributed to each cuvet 4 at a specimen distributing position and the first reagent is subsequently distributed at a first specimen distributing position 22. Further, the second reagent is distributed at a second reagent distributing position 31 by the second reagent distributor 26 and the third reagent is distributed at a third reagent distributing position by the same second reagent distributor 26. As mentioned above, by making one reagent distributor 26 movable to two distributing positions 31, 32, the distribution of the reagents of a multireagent system can be performed by a simple constitution.
Patent JP-H10219590-A (JP)
Title: Production of paper and paper produced by the method for producing paper
Inventor: KOSUGE MASANORI
IPC: D21H17/03
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To impart a prescribed sizing effect in a small amount of a sizing agent and reduce the stains of paper, a paper-making device, etc., by making the paper from a paper-making raw material slurry containing the sizing agent, a phenolic resin-containing sizing auxiliary and a pulp slurry. SOLUTION: This paper is produced from a paper-producing raw material slurry containing (A) a sizing agent (excluding a neutral rosin sizing agent for producing paper), (B) sizing auxiliary containing a phenolic resin and (C) a pulp slurry. The method is useful for producing paper such as printing or writing paper, coated raw paper, PPC paper, ink jet paper, information paper or book paper and for producing paperboards.
Patent JP-S57135699-A (JP)
Title: Control device for inverter
Inventor: ICHIMURA KAZUSHI
IPC: H02P21/22
Filed: 1981-02-17
Abstract: PURPOSE:To smoothly accelerate or decelerate a motor by detecting the load current to correct the acceleration or deceleration time, and detecting the power drive and regenerative mode of the motor to switch the polarity of the correcting amount, thereby always producing the optinum torque. CONSTITUTION:A load is increased during acceleration, a load current is increased, and when they exceeds the level of a setter 22, the output of a comparator 21 becomes ''1''. On the other hand, since the motor is driven at the accelerating time so that the phase reference 90 deg., the output of a comparator 26 becomes ''1'', a contact 24a is closed, and the voltage of negative level is applied by a polarity inverter 23 to an input resistor 25, positive level is applied to the input resistor 19, the increase in the frequency reference of the output of an integrator 17 is decelerated, and is set to the value to meet the load. The voltage of the polarity reverse to the polarity at the regenerating and hence accelerating times of the motor is applied to the input resistor 25 of the integrator 17.
Patent JP-H05219476-A (JP)
Title: Noise removing device for video signal
Inventor: NAKANO MASAHIKO
IPC: H04N5/93
Filed: 1992-02-06
Abstract: PURPOSE:To remove a noise by selecting each output of a pattern generator which generates an output corresponding to a noise component level, and the pattern generator which generate mutually different fixed outputs by a selector, and subtracting the output from a video signal by a subtracter. CONSTITUTION:A digital filter 3 inputs a noise component extracted from a digital video signal to pattern generators A4-E8, and a decoder 9. The pattern generator A4 generates a noise signal, the pattern generators B5, C6, D7, and E8 generate the noise signals of constant values, and output them to a selector 10. The selector 10 selects one noise signal, and inputs it to a subtracter 11. A delay equalizer 2 prepares a delay digital video signal synchronously with the time delay of the signal from the filter 3, pattern generators A4-E8, and selector 10, and outputs it to the subtracter 11. The subtracter 11 subtracts the selected noise signal from the delay digital video signal, and outputs it to a D/A converter 12 as the second digital video signal.
Patent JP-H08193694-A (JP)
Title: Liquid forced feed equipment
Inventor: YUMOTO HIDEAKI
IPC: F04F1/06
Filed: 1995-01-13
Abstract: PURPOSE: To provide a liquid forced feed equipment capable of surely switching a switching valve by a small float. CONSTITUTION: A float 3, a switching valve 4 and a snap mechanism 5 are built in a sealed container 2. The snap mechanism is provided with a first shaft 37 supported in the sealed container, a float arm 51 and a first auxilidry arm 52 turned around the first shaft, a second shaft 58 supported by the float arm, a second auxibiary arm 53 turned around the second shaft, a third shaft 59 supported by the second auxilidry arm, a fourth shaft 63 supported by the first auxiliary arm, a third auxiliary arm 64 fitted between the third and fourth shafts and rotatable at each fitting part, and a compression coil spring 54 fitted between the second and third shafts and rotatable at each fitting part. The distance between the first shaft and the third shaft is formed longer than that between the first shaft and the second shaft.  The float is connected to the float arm, and the switching valve is connected to the auxiliary arm through a valve stem operating rod 28.
Patent JP-H04239569-A (JP)
Title: Water-base marking pen ink for writing board
Inventor: NAKAMURA HIROYUKI
IPC: C09D11/17
Filed: 1991-01-21
Abstract: PURPOSE:To provide a water-base marking pen ink for writing on an ink- impermeable writing board to give a written mark cleanly erasable without staining the board surface by rubbing with a dry erasing material even in undried state as well as dried state. CONSTITUTION:The objective ink can be produced by dispersing or dissolving a pigment and a releasing material in an aqueous vehicle free from volatile organic solvent or containing only a small amount of volatile organic solvent. The releasing material is a combination of silicone powder with a compound selected from water-soluble ester compound and polyether-modified silicone oil.
Patent JP-2000217965-A (JP)
Title: Game machine
Inventor: FUKUDA SADAO
IPC: A63F5/04
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to meet the both requests, one is to know the generation of special game state in early stage, and another is to concentrate on the special game, by informing the generation of special game state before the generation or after the special winning game. SOLUTION: When the prescribed combination of symbols in the stop state, which a stop control is enabled, is lined up on the enabling winning line, CPU 31 informs the success mode of BB with CT. When another prescribed combination of symbols is lined up on the enabling winning line, in reality, the BB with CT is in the success mode with the lottery treatment, it dose not inform the success mode of BB with CT at that time. Over the game, after the prescribed direction display on the CT generation confirmation display 20, which comprises 7 segments LED, it informs that.
Patent JP-H03225077-A (JP)
Title: Longitudinal vibration reducing method and device for automobile body
Inventor: MURAYAMA YASUHIRO
IPC: F02P5/15
Filed: 1990-01-31
Abstract: PURPOSE:To reduce the longitudinal vibration of a body by providing an automobile body with longitudinal vibration reducing device with sensors for detecting throttle opening speed, engine speed variation, and the like, as well as with a means for foreseeing the generation of body longitudinal vibration. CONSTITUTION:In an automobile body longitudinal vibration reducing device, the value inputted from a sensor 1 for detecting the throttle opening speed, a sensor 2 for detecting the throttle opening speed, a sensor 2 for detecting engine speed variation, a sensor 3 for detecting the speed change stages of a hand-operated transmission, and the like is compared with the preset value to foresee the generation of the longitudinal vibration of a body by a foreseeing means 4, and a command is outputted to an output means 6. After the sudden acceleration of an engine upon receiving this command, the output means 6 delays the ignition timing of the engine during the time corresponding at least two initial peaks of the engine speed variation. As the result, the engine speed variation, driving torque variation and the longitudinal vibration of the body can be reduced.
Patent JP-S53106567-A (JP)
Title: Image tube and its manufacture
Inventor: KURIMOTO ATSUO
IPC: H01J29/18
Filed: 1977-02-28
Abstract: PURPOSE: To remarkably the contrast of the image tube including the metal back output fluorescent screen by 35% and to increase the resolution, by adding and forming the vapor deposited layer of the metal oxide in black and gray color having low reflection factor of light on the surface of the electron emission side of fluorescent film. 
     COPYRIGHT: (C)1978,JPO&Japio