baber/WOPTO huggingface dataset:
Patent JP-H02132107-A (JP)
Title: Production of hydrogenated conjugated diene polymer
Inventor: OHARA TOSHIO
IPC: C08F36/04
Filed: 1988-11-11
Abstract: PURPOSE:To obtain the title polymer of high heat resistance under mild reaction conditions by polymerizing a conjugate diene only or a mixture thereof with a copolymerizable monomer using a radical polymerization initiator in the presence or a molecular weight controller of a hydrocarbon and hydrogenating the product. CONSTITUTION:A conjugated monomer only (e.g. 1,3-butadiene) or a mixture there with other copolymerizable monomers such as methyl (meth)-acrylate is polymerized using a radical polymerization initiator in the presence of a hydrocarbon such as terpinolene as a molecular weight controller. Then, the polymer is dissolved in toluene and hydrogenated in the presence of a catalyst such as nickel naphthenate/triethylaluminum) to give the objective polymer.
Patent JP-H09129505-A (JP)
Title: Method of manufacturing laminated electronic component
Inventor: UMEZAWA KAZUYA
IPC: H01G4/12
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide the method of manufacturing laminated electronic component capable of avoiding the uneven thickness of a ceramic green sheet for manufacturing excellent components. SOLUTION: A ceramic slurry S1 force-fed by air pressure is made run out on the surface of a carrier film shifting in a specific rate from a coating port of a coating head 5 for continuous coating step to be dried up for the formation of a ceramic green sheet S3 so that the uneven thickness by conventional coating process may be avoided thereby enabling the ceramic green sheet S3 in even thickness to be manufactured.
Patent JP-H08142441-A (JP)
Title: Printer
Inventor: KOBAYASHI SUMITAKE
IPC: B41J29/38
Filed: 1994-11-18
Abstract: PURPOSE: To enable an operator to easily select the setting condition of printing paper to be used among registered setting conditions. CONSTITUTION: A printer is constituted so as to have a memory medium 3 in which the predetermined set data 4 related to printing paper 6 is registered as the name data 5 showing the kind of the paper and a setting means 2 reading the corresponding set data from the memory medium on the basis of the name data indicated from an input means 1 to set the same.
Patent JP-S63137262-A (JP)
Title: Heat roll fixing device
Inventor: TERATANI TERUAKI
IPC: G03G15/20
Filed: 1986-11-28
Abstract: PURPOSE:To prevent the occurrence of dirt of a copy paper and its winding around a heat roll by allowing a heat roll releasing resin layer to dispersedly contain fine particles of a benzoguanamine formaldehyde condensate. CONSTITUTION:Fine particles of the benzoguanamine formaldehyde condensate expressed with a formula I are dispersedly contained in a heat roll releasing resin layer 2 constituting a heat roll fixing device. Thus, the release capacity of a heat roll 1 for heat roll fixing device from a toner 13 is improved. As the result, the occurrence of dirt of a copy paper 8 is prevented, and the occurrence of a phenomenon that the copy paper 8 is wound around the roll 1 or the like is prevented. A peeling pawl 9, a cleaning blade 10, an Si oil coating device 11, etc., are omitted.
Patent JP-H08147448-A (JP)
Title: Device and method for image compression
Inventor: IRIE YUICHIRO
IPC: H04N19/00
Filed: 1994-11-18
Abstract: PURPOSE: To obtain image data which can be transmitted in a short transmission time by decreasing the amount of data without deteriorating picture quality so much. CONSTITUTION: The device and method for image compression are equipped with an image input part 15 which inputs image data having specific gradations, a 2nd RAM (RAM 2) 16 which temporarily stores the image data inputted by the image input part 15, an image compression part 14 which performs data compression by performing a specific encoding process at a compression ratio corresponding to a given argument for the image data stored in the 2nd RAM 16, and a CPU 11 which finds a code quantity obtained by the data compression by supplying an argument of minimizing the compression ratio within a stationary range and an argument of maximizing the compression ratio to the image compression part 14, calculates an argument required to obtain a target code quantity from those values and supplies it to the image compression part 14, and performs data compression.
Patent JP-H02132544-A (JP)
Title: Pseudo tss command system for intelligent terminal
Inventor: IZUMI KOZO
IPC: G06F15/00
Filed: 1988-11-14
Abstract: PURPOSE:To improve the operability of the title system by adding a pseudo TSS command into a command which instructs a TSS mode process and carrying out a program process at an intelligent terminal when the pseudo TSS command is instructed. CONSTITUTION:A pseudo TSS command is added into a command which instructs a TSS mode process to instruct the process of a program 14 of an intelligent terminal 2. A control means 7 of the terminal 2 switches the terminal 2 to a terminal mode when the pseudo command is instructed and carries out the process of the program 14. The terminal mode of the terminal 2 is changed to a TSS mode after the process of the program 14 is through. While only the program name is designated and a program process is carried out when a user program remote start control part 5 instructs the pseudo TSS command. Thus it is possible to carry out the program 14 just by instructing the pseudo TSS command and without changing the mode. As a result, the operability is improved in a pseudo TSS command system.
Patent JP-S62145700-A (JP)
Inventor: SEDAKA RYOJI
IPC: H05H1/46
Filed: 1985-12-20
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-S62145977-A (JP)
Title: Picture recording device
Inventor: OGAWA YUKIO
IPC: G03B17/00
Filed: 1985-12-20
Abstract: PURPOSE:To prevent an incomplete recording from occurring by alarming or modifying the recording rate to a lower rate in case the set recording rate is larger than the recordable capacity of a recording medium. CONSTITUTION:An updown counter 16 counts a remaining capacity of recording, and its output A is inputted to a comparator 19. Meanwhile, for the number of picture to be recorded per unit time i.e. the recording rate, one rate from among plural ones is selected by a recording rate selecting switch 17. And the data pertinent to the selected recording rate is outputted from a recording rate outputting circuit 18, and its output B is inputted to a comparator 19. The comparator 19 compares the outputs A and B. And in case A<B, a system controller 20 controls to display an alarm in a displayer 21, and checks whether the recording rate is the lower limit or not based on the output B, and if not the lower limit, controls the switch 17 to modify the recording rate to a lower one.
Patent JP-S63140387-A (JP)
Title: Character segmenting method for character reader
Inventor: AOKI NAOTO
IPC: G06K9/42
Filed: 1986-12-02
Abstract: PURPOSE:To segment an optimum character by correcting second compressibility according to first compressibility determined by the format of a slip, deciding third compressibility and normalizing binary data according to the third compressibility. CONSTITUTION:Based on the size of a character frame obtained to the binary data normalizing the binary data according to the first compressibility determined by the slip format and the size of a standard pattern, the second compressibility is obtained. Based on the ratio of the number of black points in the character frame and a character frame area and the ratio of the number of the black points in a comprehensive line and the comprehensive line, whether the second compressibility is corrected or not is decided. The first compressibility is corrected according to the second compressibility corrected based on this decision or the second compressibility to decide the third compressibility. According to the third compressibility, the binary data is normalized to segment the character again.
Patent JP-H03147037-A (JP)
Title: Storage device
Inventor: TAKISHIMA TORU
IPC: G06F13/16
Filed: 1989-11-01
Abstract: PURPOSE:To suppress the deterioration of an integrated degree by dividing banks into plural bank groups which are previously decided, and prohibiting the reception of a succeeding memory request among continuous memory requests when the memory requests are continuously generated in the same bank group. CONSTITUTION:A main control circuit 1 identifies the bank being the object of request in response to the supply of the memory requests 6 and commands 7, generates memory request timing signals 11A-11D to corresponding memory banks #0-#3(5A-5D) and generates various control signals 13-15. The banks #0-#3 are previously divided into two bank groups of #0, #2 and #1 and #3. When the memory requests are continuously generated in the same bank, the main control circuit 1 returns a prohibition signal 20 to a system for prohibiting the reception of the succeeding memory request among the continuous memory requests.
Patent JP-H01127689-A (JP)
Title: Method for concentrating aqueous solution of alkali hydroxide
Inventor: FUJITA YUKO
IPC: C25B15/08
Filed: 1987-11-12
Abstract: PURPOSE:To produce aq. NaOH soln. having high concn. in a cathode chamber with a small amt. of electric energy, by supplying aq. NaOH soln. having low concn. to the anode and cathode chamber of the diaphragm cell having the anode made of hydrogen occlusion alloy and the cathode made of Ni, by applying an electric current and by circulating the hydrogen generated on the cathode to the anode chamber. CONSTITUTION:In the electrolytic cell separated into the anodic electrolyte chamber 4 and cathodic electrolyte chamber 5 with a cation-exchange member 3 consisting of sodium perfluorosulfonate, the anode 1 made of hydrogen occlusion alloy is arranged as an anode 1 on the one side of the anodic electrolytic chamber 4 and a hydrogen gas chamber 9 is formed at the rear. As the cathode, sintered alloy of carbonyl Ni powder is used and the upper part of the cathode chamber 5 is connected to the hydrogen gas chamber 9 on the rear of the anode with a pipe having a circulating pump 8. An aq. NaOH having about 30% concn. is supplied to both the chambers 4 and 5, and DC is applied to both the poles. The hydrogen generated on the cathode is sent to the hydrogen gas chamber 9 and adsorbed in the anode, and Na ion infiltrates to the cathode chamber 5 through the diaphragm 3. The aq. NaOH soln. having high concn. of about 50% is taken out from an exhaust port 11 and aq. NaOH soln. having low concn. of about 20% is taken out from an exhaust port 10.
Patent JP-2001106347-A (JP)
Title: Sheet carrying device
Inventor: KUBO TAKASHI
IPC: B65H43/04
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To ensure a high height of a space between a document tray and a document pickup roller in placing documents on the document tray to thereby increase the number of documents that can be placed on the tray. SOLUTION: A document discharge side end of a document tray 43 is supported rotatably around a horizontal axis. A rib 4B is provided at a carrying system casing 4A so as to apply an upward energization force to the tray 43 and to restrict the upward position of the tray 43. For placing documents 6, 6 ..., the tray 43 is pushed down to thereby increase a height of a space B between an upper surface of the tray 43 and a pickup roller 47a.
Patent JP-H02131728-A (JP)
Title: Floor nozzle for vacuum cleaner
Inventor: TOKUDA TAKESHI
IPC: A47L9/04
Filed: 1988-11-11
Abstract: PURPOSE:To improve a dust collecting property by forming an agitator so that plural projecting line bands consisting of a flexible material are provided on the peripheral surface of a rotor, many projections are formed on one face thereof, the tip of the projecting line band is notched in an uneven shape, and pitches of the uneven position are shifted from each other. CONSTITUTION:A turbine 22 rotates, and in a position where its rotational force is transferred to an agitator 13, as for the agitator 13, a projecting line band 32 is installed in the longitudinal direction of the outside peripheral surface of a rotor 31. In this regard, this projecting line band 32 is made of a flexible material such as rubber, etc., and also, on at least one face thereof, many projections are formed. In this case, in the tip part of the projecting line band 32, many uneven notches 34 are formed, and also, as for positions of the notches 34, pitches are shifted from each other.
Patent JP-H06207298-A (JP)
Title: Coating method of surface of conductive material with chalcogenide by electrolysis
Inventor: KAJITA TSUTOMU
IPC: C25D13/04
Filed: 1992-10-01
Abstract: PURPOSE:To coat a conductive material having a large area with metal chalcogenides without eutectoid of metal by using a low-cost device at low temp. CONSTITUTION:A conductive material is dipped in a soln. containing zinc ion, silver ion, copper ion, lead ion or cadmium ion, and thioacetoamide, thioacetate, thiosulfate, thiouera, thiocarbonate, thioformamide, ammonium thiocarbamate or selenosulfite, and applying an electric current on the conductive material. Thus, the conductive material is polarized in the cathode and coated with metal chalcogenides of the metal salt added to the soln. By this method, a conductive material having a large area can be coated at a low cost with good adhesion, and the part coated with commercially available polymer can be protected during the reaction.
Patent JP-H03147040-A (JP)
Title: Memory protection circuit
Inventor: MIZUTA TAKASHI
IPC: G06F21/62
Filed: 1989-11-01
Abstract: PURPOSE:To protect a memory and to prevent the runaway of a micro computer by accessing the output of a gate circuit when RAM is closed and permitting the micro computer to fetch an initial value which is previously given from an I/O port to the gate circuit. CONSTITUTION:The AND of a chip selection signal RAM is taken with an access permission signal ENB outputted from the I/O port 5 in an AND gate 8, and the output SRAM is transmitted to the chip selection input of RAM 3. When the access permission signal ENB is in a non-active state, RAM is in a closed state and the signal SRAM is not outputted from the AND gate 8. Then, a gate control signal SGATE is outputted to a gate circuit 7 from an AND gate 9 which takes the AND of the signal ENB obtained by logically inverting the signal ENB in an inverter 10, and the chip selection signal RAM, and data is taken into the micro computer 1 from the gate circuit 7.
Patent JP-H02135142-A (JP)
Title: Catalyst carrier
Inventor: MATANO MINORU
IPC: B01J35/02
Filed: 1988-11-15
Abstract: PURPOSE:To obtain a lightweight carrier having high mechanical strength and high heat resistance as the carrier of a catalyst for combustion of exhaust gas by using a carbon fiber/carbon composite. CONSTITUTION:A carbon fiber/carbon composite consisting of short carbon fibers made from rayon, polyacrylonitrile, etc., as the reinforcing material and carbon or graphite as the matrix is used to obtain a carrier. Since the mechanical strength and thermal shock resistance of the carrier is high, the carrier is not collapsed by vibration or thermal shock. The carrier is light in weight and has high heat resistance because the entire carrier is made of carbon. The carrier is used as the carrier of a catalyst for combustion of exhaust gas packed especially into a catalytic converter for an automobile.
Patent JP-S63141893-A (JP)
Title: Swing type barge composed of two floaters, for scattering sediment in thin thickness
Inventor: KUSAKABE KIICHIRO
IPC: B65G67/60
Filed: 1986-12-02
Abstract: PURPOSE:To make it possible to scatter sediment on the sea bottom in a thin thickness while a carriage boat is moved back and forth, by dividing the length of a barge for scattering sediment in a thin thickness, into two halves, by providing a swing winch and the like in the front half hull and by providing a hopper, feeder and the like in the rear half hull. CONSTITUTION:A sediment carrier barge is composed of bisected hulls, first and second floater 1, 2 which are disengageably coupled. The first floater 1 incorporates a hopper 6 for receiving sediment introduced by a large capacity bucket on the sediment carrier barge, a feeder for pulverizing sediment introduced into the hopper 6 and a first conveyer for conveying sediment pulverized by the feeder. Further, the second floater 2 incorporates a second conveyer 11 for receiving the sediment from the first conveyer 10 and for conveying the same forward, and a swing winch 13.
Patent JP-H01127910-A (JP)
Title: Encoder
Inventor: MARUTA YUZO
IPC: G01D5/245
Filed: 1987-11-13
Abstract: PURPOSE:To obtain an inexpensive device which is a non-contact type, and also, whose constitution is simple by placing a scale part in which a magnetized part has been formed at every prescribed interval, and a detector consisting of a superconductive material in the vicinity of the scale part. CONSTITUTION:In a scale part 1, a magnetized part 13 is formed at every prescribed interval in the moving direction, and as for a scale signal detecting part 8, a wire rod (detector) 14 consisting a superconductive material is placed in the vicinity of the scale part 1, a resistance value variation generated in the wire rod 14 is measured, and a moving extent of the scale part 1 is detected. As a result, when the magnetized part 13 on a rotary disk 11 passes through a prescribed position in the vicinity of the wire rod 13, the wore rod 14 is varied to an ordinary conductive state by receiving a magnetic flux generated by magnetic powder. Accordingly, a potential difference is generated across the wire rod 14. In such a way, the magnetized part 13 of the scale part 1 can be read, therefore, by counting the number of voltage variations by a potential difference measuring instrument 17, an angle displacement of the disk 11 can be derived.
Patent JP-H11125212-A (JP)
Title: Cylinder control method and its control circuit and its control system
Inventor: UCHIDA KOJI
IPC: F15B15/22
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To smoothly stop a piston at the intermediate position of a cylinder body by only controlling the supply and discharge of fluid without providing a grasping device. SOLUTION: A piston 8 is movably provided inside a cylinder body 3 in a nonlubricated state, and provided with a sliding-contact part which increases a frictional force to the cylinder body 3 without its lowering halfway with the increase of moving speed in the nonlubricated state. Fluid is supplied to one of two cylinder chambers 9, 10 divided by the piston 8 to move the piston 8, and gradually discharged as a flow rate of the fluid in the cylinder chamber on one side is controlled. Thus the frictional force functioning as braking power to the piston 8 gradually acts on the piston 8 to stop the piston 8 at the intermediate position of the cylinder 2.
Patent JP-H09186150-A (JP)
Title: Apparatus for coating substrate by chemical deposition
Inventor: YOAHIMU SUCHIRUBOFUSUKII
IPC: C23C16/505
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a plasma chemical deposition system having a large area, suitable for the production of a uniform and high-density plasma. SOLUTION: Cathodes 4, 5 are placed in respective chambers or compartments 12, 13, and these compartments 12, 13 encircle a third compartment 14, connected to a vacuum source 1, between them. These compartments are connected with one another through openings 15, 16 or gaps formed in partitions 17, 18 that separate the compartments from one another. A substrate 2, placed in the third compartment, faces a CVD source comprising mainly a reactive gas inlet 19 and a collimator 20.
Patent JP-S63140505-A (JP)
Title: Magnetic fluid composition and manufacture of the same
Inventor: YOKOUCHI ATSUSHI
IPC: H01F1/44
Filed: 1986-12-02
Abstract: PURPOSE:To obtain a magnetic fluid composition which is composed of ferromagnetic fine particles adsorbing surfactant and dispersed in dispersion medium composed of an organic solvent and which has a low viscosity, very low vapor pressure and very low moisture absorption properties and further has a high thermal stability and hence is suitable as a vacuum sealing agent by a method wherein at least one of alkylnaphthalenes or alkyl polyphenyl ethers is employed as the dispersion medium. CONSTITUTION:Alkylnaphthalenes or alkyl polyphenyl ethers are employed as a dispersion medium. Preferably, the dispersion medium has a vapor pressure as low as 1X10<-7> torr or less and a low viscosity. For the manufacture of the magnetic fluid compound of the present invention, surfactant composed of compound which has a carboxyl group, a sulfone group or the like at one end of polymer of aliphatic hydrocarbon which has at least one unsaturated linkage and a low boiling point organic solvent are added to ferromagnetic fine particles and an intermediate product composed of the ferromagnetic fine particles which are covered with the surfactant and dispersed in the low boiling point organic solvent is obtained. After the fine particles with less dispersibility in the intermediate product are separated, at least one of the alkyl naphthalenes and the alkyl polyphenylethers is added to the intermediate product to make a mixture and the mixture is heated to evaporate the low boiling point organic solvent.
Patent JP-H08123162-A (JP)
Title: Image recorder
Inventor: KITAMURA TETSUYA
IPC: B41J2/385
Filed: 1994-10-26
Abstract: PURPOSE: To provide an image recorder in which the sticking force of toner to an intermediate recording medium is improved. CONSTITUTION: The image recorder 1 is equipped with a toner supply mechanism 20 with an aperture electrode body 10 mounted inside its main body frame 2, a rear electrode roller 32 which transports and fixes toner T by rotation and driving the intermediate recording medium 31, a heating roller 33, carry rollers 40-43 and guide plates 4-7 all of which are used for carrying a sheet of recording paper P, a pressure roller 34, a paper feeding cassette CS, and a paper ejecting table DT. The rear electrode roller 32 incorporates a halogen lamp 52 to heat the rear electrode roller 32 and also the intermediate recording medium 31 to about 80 deg.C, therefore toner T sticking to the intermediate recording body 31 becomes soft, the sticking force of the toner to the surface of the intermediate recording medium 31 becomes strong, and falling of the toner from the surface is prevented.
Patent JP-H06141591-A (JP)
Title: Controller for motor
Inventor: WAKUI TOYOMITSU
IPC: H02M7/48
Filed: 1992-10-26
Abstract: PURPOSE:To reduce the pulsation of an electric current caused by the ripple of a DC voltage or pulsating torque of a load and to reduce the size of a semiconductor element by suppressing the peak value of the electric current in an inverter section and, at the same time, to stabilize the rotating speed of a motor. CONSTITUTION:In the controller, the duty of a PWM signal is preset. When the duty is equal to or lower than the set value, a control circuit 6 calculates the actual rotating speed of a motor from a signal from a position detection circuit 5, compares the actual rotating speed with a rotating speed command from a rotating speed commanding source 8, and controls the rotating speed in accordance with the difference between the command and rotating speed by changing the current limiting value to the motor. When the duty exceeds the set value, the circuit 6 controls the rotating speed by turning off a current limiting circuit 12 and increasing or decreasing the duty of the PWM signal in accordance with the command and actual rotating speed. Namely, the circuit 6 switches the means used for controlling the motor between the current and voltage depending upon the duty of the PWM signal.