baber/WOPTO huggingface dataset:
Patent JP-H11209690-A (JP)
Title: Coating composition
Inventor: MORI HARUHIKO
IPC: C09D7/65
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a coating compsn. which forms a coating film excellent in prevention of deposition of dirt from air or along rain lines and capable of stably retaining a good appearance for a long term by compounding a resin for coating compsn. with a specific silicon compd. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. resin for coating compsn. with 0.1-80 pts.wt. silicon compd. of the formula (wherein at least one of R<1> to R<3> is methyl and the rest is a 1-10C org. group provided the ratio of the number of methyl groups to the sum of the numbers of groups of R<1> , R<2> and R<3> is 0.05-0.95; and n is 2-100). Ethyl, propyl, glycidyl, butyl, 2- ethylhexyl, and octyl groups are pref. as the 1-10C org. group. Pref. examples of the resin for coating compsn. are a solvent-soluble fluoroolefin copolymer having hydroxyl and/or carboxyl groups, an acrylic-polyol resin, an acrylic- silicon resin, an inorg.-based material, and a vinylidene fluoride homo- or copolymer having no functional group.
Patent JP-H05180452-A (JP)
Title: Hot air blowing device
Inventor: HAMABE TAKAFUMI
IPC: F24D5/04
Filed: 1992-01-28
Abstract: PURPOSE:To perform efficient operations such as heating or drying of a bath room and heating of other rooms adjacent to the bath room or drying of hairs and the like. CONSTITUTION:Hot air blowing device which is stored in a partition wall or a door for use in separating between a bath room B and another room R adjacent to the bath room B is constructed such that it is provided with a hot air blower 5 capable of freely changing over between its stored state and another state projecting into another room under its rotation. The device is further provided with an air blowing duct 13 for use in communicating between the discharging port of the hot air blower under its stored condition and the bath room and further it is provided with a damper 14 closed as the hot air blower is projected.
Patent JP-H01188838-A (JP)
Title: Light heterodyne detector
Inventor: KUMAGAI TATSUYA
IPC: G02B6/12
Filed: 1988-01-25
Abstract: PURPOSE:To improve the receiving sensitivity of light heterodyne detection by using a directionality coupler in which the normalizing propagation constant of two guided wave paths is consistent by the wavelength of a local emitted light and it is different by the wavelength of a signal light. CONSTITUTION:For a directionality coupler 3 of two inputs and two outputs constituting two guided wave paths of optical fibers 1 and 2, the normalizing propagation constant of two guided wave paths is coincident with the wavelength lambda2 of the local light emission and is different by the wavelength lambda1 of a signal light. Consequently, when the signal emitted light lambda1 is inputted from one side guided wave path and the local emitted light lambda2 is inputted from other side guided wave path simultaneously, the difference frequency of the signal light lambda1 and the local emitted light lambda2, the intermediate frequency is emitted only from the output edge of one side guided wave path and the loss due to the power supply of the signal light is eliminated by the directionality coupler 3. Thus, the receiving sensitivity of the detector is improved.
Patent JP-H08202524-A (JP)
Title: Graphic display scrolling device
Inventor: NOGUCHI TADAYUKI
IPC: G06F3/0485
Filed: 1995-01-30
Abstract: PURPOSE: To smoothly scroll a screen even when a buffer memory has small capacity by changing the read address of the buffer memory into the address of an area that does not overlap with a 1st area at the border of the 1st area and reading out and displaying data of the 1st area when the 1st area displayed on the screen projects from a 2nd area. CONSTITUTION: As the image of the 1st area DS displayed on the screen is scrolled in the 2nd area DA, image data corresponding to areas P1, P2, and P3 where the 1st area DS projects from the 2nd area DA are taken out of an image storage means and drawn at area parts of the 2nd area DA of the memory that do not overlap with the 1st area DS. When the 1st area DS projects from the 2nd area DA, the read address of the memory is changed into the address of an area part that does not overlap with the 1st area DS of the memory at the border of the 1st area DS and data are read out and displayed on the screen. Consequently, the image can smoothly be scrolled even when the buffer memory has small capacity.
Patent JP-S61172934-A (JP)
Inventor: AMAKI TSUTOMU
IPC: E03D9/08
Filed: 1985-01-25
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-H07216252-A (JP)
Title: Production of low-chlorinated copper phthalocyanine pigment
Inventor: OIZUMI TETSURO
IPC: C09B67/20
Filed: 1994-02-04
Abstract: PURPOSE:To obtain a low-chlorinated copper phthalocyanine pigment useful for a coating compound, etc., showing a deep blue color, having excellent weather resistance by treating specific crude copper phthalocyanine with a prescribed pigment derivative. CONSTITUTION:This low-chlorinated copper phthalocyanine pigment is obtained by immersing 100 pts.wt. of crude copper phthalocyanine having 1-6wt.% chlorine content and 1-25 pts.wt. of a pigment derivative of the formula (n is 1-8 ; Pc is phthalocyanine skeleton; M is Cu, Fe, Ni or Co; R1 to R4 each is H, a halogen or nitro) in 70-90% sulfuric acid at 10-120 deg.C and then diluted with water so as to make the concentration of sulfuric acid <=35wt.%.
Patent JP-H02193401-A (JP)
Title: Ultra high frequency large power resistive terminating equipment
Inventor: SUGA JIRO
IPC: H01P1/24
Filed: 1989-01-20
Abstract: PURPOSE:To consume large electric power by dispersively generating heat by connecting many ultra high frequency small-power resistive terminators to the output terminal of an ultra high frequency distributor, and distributing an ultrasonic high frequency large-power signal while dividing the signal into small power signals so that each ultra high frequency small-power resistive terminator can widthstand the small power signal. CONSTITUTION:The ultra high frequency signal which is sent to a 50OMEGA microstrip line 2, etc., is distributed into two by a 35OMEGA microstrip line 6 and the two distributed ultra high frequency signals are sent to impedance microstrip lines 3a and 3b through 50OMEGA resistors 4a and 4b. Then one-terminal sides of the low-impedance microstrip lines 3a and 3b are open, so the other-terminal sides which are connected to 50OMEGA resistors 4a and 4b and where almost lambdam/4 transmission length is obtained again are short-circuited at the frequency. Further, the 50OMEGA resistors 4a and 4b are much less in wavelength than transmission length, so the two distributed ultra high frequency signals are consumed by causing the 50OMEGA resistors 4a and 4b to generate heat. Therefore, the resistive termination of large electric power is performed at an ultra high frequency.
Patent JP-H05202251-A (JP)
Title: Flame-retarding styrene resin composition
Inventor: SHIMIZU KOJI
IPC: C08K3/22
Filed: 1992-01-28
Abstract: PURPOSE:To obtain the title composition having high flame retardancy and excellent heat resistance, impact resistance and flow by mixing a styrene resin with specified diol ether derivatives of high and low molecular weights and Sb2O3. CONSTITUTION:100 pts.wt. styrene resin is mixed with 5-20 pts.wt. total of 1-29 pts.wt. halogenated aromatic diol ether derivative of formula I [wherein R<1> and R<2> are each H or a group selected between formulas II and III (wherein Y is Br or Cl; and j is 0-5); h and i are each 1-4; and m is the number of repeating units] and a weight-average molecular weight of 2500 or below and 1-29 pts.wt. such ether derivative of a weight-average molecular weight of 15000-100000 and 1-10 pts.wt. Sb2O3 to obtain a flame-retarding styrene resin composition having high flame retardancy and excellent heat resistance, impact resistance and flow.
Patent JP-S62172633-A (JP)
Title: Manufacture of fluorescent lamp device
Inventor: NISHIKAGE YOSUKE
IPC: H01J9/36
Filed: 1986-01-24
Abstract: PURPOSE:To obtain secure connection having no defective contact, by fixing lead conductors on a base by spot welding before housing a curved tube-shaped fluorescent lamp inside an enclosure and soldering its drawn-out lead conductors on the E-type base mounted on the top of the enclosure. CONSTITUTION:A curved tube-shaped fluorescent lamp 3 is housed inside an enclosure comprising a base, a globe, and the like, and its two drawn-out lead conductors 4 are respectively connected on a E-type base 1 mounted on the top of the enclosure 2. One of these lead conductors 4 is directly connected on a screw part 1b of the periphery of the base 1, and the other one is first connected by spot welding on a top terminal part 1a through a glass 1c positioned on the top terminal 1a. Thereafter, soldering process 5 is done on this part to obtain a secure connection between the terminal 1a and the lead conductors 4.
Patent JP-S63180944-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KAWASAKI HIROSHI
IPC: G03C1/035
Filed: 1987-01-22
Abstract: PURPOSE:To improve the sharpness of a picture image by incorporating plate shaped silver halide particles having a specified particle size into an emulsion layer and incorporating low molecular weight acylated gelatin into binder of a hydrophylic colloid layer constituting a nonphotosensitive surface protective layer. CONSTITUTION:Plate shaped silver halide particles having 5 times particle size as large as the particle thickness are incorporated into an emulsion layer, and low molecular weight acylated gelatin is incorporated into a binder of a hydrophilic colloid layer constituting a nonphotosensitive surface protective layer at the outside of the emulsion layer. Suitable acylating group to be introduced is one expressed by the formula. In the formula, R1 is 1-10C alkyl or alkenyl group, wherein 1-4C atoms may be substituted by hetero atoms, and cyano group, halogen atom, nitro group, carbamoyl group, etc., may be contained also with the proviso that a substituent contg. active H is not contained. By this constitution, a silver halide photographic sensitive material having high sharpness and high silver efficiency is obtd.
Patent JP-H0643240-A (JP)
Title: Towing tool
Inventor: TSUTSUI SHIGERU
IPC: B63B49/00
Filed: 1991-02-04
Abstract: PURPOSE:To detect a torpedo approaching from the rear of a towing ship by transmitting acoustic waves backward from the transducer of a tow body, and receiving the echo sound from the torpedo. CONSTITUTION:The transmission signal generated by the signal generator 2 of an onboard device 1 is fed to the transmitter 8 of a tow body 7 via a cable winder 5 and a towing cable 6. The signal amplified by the transmitter 8 is fed to a transducer10 via a switching unit 9, and it is radiated into the sea as a transmission beam having transmission directivity from the tow body 7 towed below the wake region generated in the stern direction of a towing ship. The receiver 3 of the onboard device 1 phasing-processes the output of the preamplifier 11 of the tow body 7, forms the reception directivity for waiting and receiving the reception signal at the preset bearing step, receives the reception signal, detects an acoustic homing torpedo approaching from the stern direction of the towing ship, and displays 4 its range and bearing.
Patent JP-H03219097-A (JP)
Title: Coloring method for anodically oxidized aluminum film
Inventor: ITO SEISHIRO
IPC: C25D11/12
Filed: 1990-01-23
Abstract: PURPOSE:To easily regulate color tone and to color an anodically oxidized aluminum film with good throwing power properties by subjecting the anodically oxidized Al film to anodically reoxidizing treatment in an electrolytic bath such as phosphoric acid and thereafter performing AC electrolytic treatment for the aluminum film in an electrolytic coloring bath contg. only Al salt and Ni salt. CONSTITUTION:Al or its alloy is subjected to anodically oxidizing treatment in an electrolytic bath consisting of the aq. soln. of sulfuric acid and sodium hydroxide, etc. Thereby an anodically oxidized film 1 which has many holes 2 of fine diameter L having bottoms 6 is formed on the surface of Al base material A via a barrier layer 5. This Al film 1 is subjected to anodically reoxidizing treatment in the electrolytic bath consisting of phosphoric acid, pyrophosphoric acid, sulfuric acid or mixed acid thereof. Thereby the holes 2a are formed wherein the diameter L of the holes 2 is expanded to the bottoms 6. Thereafter this film 1 is subjected to AC electrolytic treatment in an electrolytic coloring bath. This coloring bath incorporates at least one kind selected from among the respective salts of Al, Ti, Mg, Ba and Ca and only at least one kind selected from among the respective salts of Ni, Co, Zn, Fe, Sn, Cu and Ag. Thereby colored metal 5 is uniformly deposited in white metallic oxide 7 of the insides of the holes 2a and the anodically oxidized Al film 1 is colored.
Patent JP-S62187789-A (JP)
Title: Method of automatically controlling coke oven-transfer machine
Inventor: IKEDA MINORU
IPC: C10B41/00
Filed: 1987-01-22
Abstract: PURPOSE:To precisely control a coke oven-transfer machine, by providing a twisted twin induction radio transmission line over all operation steps to detect the position of an absolute address of a transfer machine through a continuous position detecting mechanism by an absolute address detecting system and, at the same time, to transmit information. CONSTITUTION:A twisted twin induction radio transmission line IR capable of transmitting data as well is provided over all operation steps with respect to transfer machines, i.e., an extruder 1, a charging car 2, a coke guide 3, and a quenching car 4. The starting end 5 is connected to a position detecting portion 7 and a data transmitting/ receiving portion 8 of each transfer machine of a central control unit 6. Each position detecting portion 7 and data transmitting/receiving portion 8 are in turn connected to a central control portion 10 through a communication control portion 9. The coke oven transfer machine is automatically controlled by continuously detecting the position of the absolute address of each transfer machine through a continuous position detecting mechanism by an absolute address detecting system and, at the same time, transmitting information with respect to operation, velocity, operating oven, etc.
Patent JP-2000212894-A (JP)
Title: Moistureproof paper
Inventor: KOBAYASHI HIDEHIRO
IPC: D21H19/38
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a moistureproof paper capable of preventing transfer of a low-molecular weight substance in a moistureproof agent layer to a paper for plain paper copy (PPC paper) to be brought into contact with the substance, consequently preventing reduction in coefficient of friction of PPC paper. SOLUTION: A paper base 3 is coated with a moistureproof agent to be defibrated with water to form a moistureproof agent layer 2. The moistureproof agent is mixed with a filler 4. The filler is approximately spherical and has an average particle diameter larger than the thickness of a parent agent 5 of the moistureproof agent layer 2. Consequently, the top of the filler 4 is projected from the parent agent 5. When a PPC paper is packed with the moistureproof paper 1, the projected part of the filler 4 is brought into contact with the PPC paper and the contact area between the parent agent 5 of the moistureproof agent layer 2 and the PPC paper is controlled. Therefore, the transfer of low- molecular weight substance from the moistureproof agent layer 2 to the PPC paper is suppressed.
Patent JP-S63180420-A (JP)
Title: Electrolytic polishing device for inner surface of tubular work
Inventor: MIZUTANI KO
IPC: B23H3/04
Filed: 1987-01-22
Abstract: PURPOSE:To enable uniform electrolytic polishing of the inner surface of a tubular work having a long overall length, by a method wherein a plurality of cylindrical electrodes are interconnected in the direction of the axis of a work with an insulating ring between the cylindrical electrodes, and a pulse source, is provided for applying a pulse current orderly on the cylindrical electrodes. CONSTITUTION:A tubular work 30 is secured between mouthpieces 1 and 2, and a processing electrode, formed with cylindrical electrodes 5 and insulating rings 6, is positioned internally of the work 30, and feeder electrodes 7 are brought into contact with the outer surface of the work 30. With this state, an electrolyte is fed through an inlet 14 of the mouthpiece 2 with the aid of a circulating pump, and pulse currents are orderly generated on each terminal 8 on the minus side of the pulse source 9 to perform electrolytic polishing orderly between the work 30 and each of the cylindrical electrodes 5. This constitution enables application of an uniform polishing work on the work 30 through out its overall length by means of the cylindrical electrodes 5, each having short length in an axial direction, on which a pulse current is orderly applied on the same condition in a manner to be divided into a plurality of parts.
Patent JP-S61172268-A (JP)
Title: Magnetic head supporting device of floppy disk drive
Inventor: TOMIZAWA MASAO
IPC: G11B17/32
Filed: 1985-01-28
Abstract: PURPOSE:To improve the following-up capacity of a magnetic head and prevent flaws due to contacting between a magnetic head end face and a magnetic diskette by providing an undulation straightening head cover formed into a curved surface around the magnetic head. CONSTITUTION:A head cover 8 which straightens the undulation of a magnetic diskette 4 and is formed into a smooth curved surface is attached so as to cover a magnetic head 6. The difference of height between the cover 8 and the contacting surface of the head 6 is set in consideration of the constant of elasticity of a gimbals spring 5. A pressing force P applied to a head arm 2 by a pressing spring 7 causes deformation of the spring 5. The elastic restoring force of the spring 5 due to deformation fives a contacting force between the head 6 and the diskette 4. The rest of the pressing force P due to the spring 7 is transmitted to the diskette 4 through the cover 8. Thus, the following-up capacity of the magnetic head is improved. Further, flaws due to contacting between the magnetic head end face and the magnetic diskette are prevented.
Patent JP-S60159571-A (JP)
Inventor: ISHIKAWA TAKEO
IPC: F25B15/00
Filed: 1984-01-27
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-H08205069-A (JP)
Title: Electronic still camera and memory control method for the electronic still camera
Inventor: OIE MASAHIRO
IPC: H04N5/907
Filed: 1995-01-31
Abstract: PURPOSE: To increase the processing speed and to avoid useless power consumption by forming the management information block managing information of a defective block in the effective block of a nonvolatile memory. CONSTITUTION: A flush memory 8 stores compressed image data (luminance signal and chrominance signal). The storage area of the flush memory 8 is divided into plural blocks and the memory 8 stores image data or the like in the unit of blocks. In this case, a defective block is checked as to the blocks of the flush memory 8 and a management information block managing information of effective blocks and defective blocks is formed to an effective block of the flush memory 8 based on the check result. Then a CUP 9 check an identification code as to each block of the flush memory 8 and when an identification code is found out, the contents of the management information block in the flush memory 8 are copied entirely to a DRAM 6.
Patent JP-H10215542-A (JP)
Title: Motor lead wire leading device
Inventor: SHIROYAMA SHIGERU
IPC: H02K5/14
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a motor lead wire leading device which maintains insulation and prevents a failure from spreading, when a motor operates erroneously in an abnormal manner and a large current is applied to a lead wire and excessive heat is generated in the lead wire. SOLUTION: In a motor brush device which has lead wires 10a and 10b, having brushes on their one side ends and terminals on the other side ends, and a grommet 7 which is attached to a rear bracket 12 provided as the machine frame of a motor and into which the lead wires 10a and 10b are inserted, a leakage current circuit which is composed of the lead wires 10a and 10b, the grommet 7 and the rear bracket 12, when the motor is mistakenly operated in an abnormal manner is cut off by using a silicon glass tube 14, which is an insulating material having better heat-resistant properties than these of the grommet 7.
Patent JP-H05205754-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: KOSEKI KAZUO
IPC: H01M8/12
Filed: 1992-01-30
Abstract: PURPOSE:To provide a solid electrolyte type fuel cell superior in mass productivity by reducing the number of necessary boards. CONSTITUTION:One of the principal planes of a nickel-zirconia board is provided with gas grooves 17 for transferring fuel gas and the other principal plane is provided with gas grooves 16 for transferring oxidant gas. And separators 11 having gas grooves 16 for transferring oxidant gas, of which surface are coated with separator layer 10 made of dense lanthanum chromite and cell plates 15 in which an anode 13 and a cathode 14 are arranged on its principal planes of a zirconia solid electrolyte plate are laminated alternately so as to obtain a solid electrolyte type fuel cell.
Patent JP-2000213649-A (JP)
Title: Inserting method of packing
Inventor: ARAKI TAKEKUNI
IPC: F16L21/02
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an inserting method of packing capable of correctly inserting the packing. SOLUTION: This is a method to insert packing 10 made of a ring elastic body into a faucet of a tube fitting 20 an opening end part inside diameter of which is formed smaller than a deep side inside diameter, outer peripheral surfaces 11a, 11b facing against each other of the packing 10 are clamped and an interval is decreased in the central direction, and the packing 10 is inserted into the faucet 22 of the tube fitting 20 with the narrowed part of the packing 10 first.
Patent JP-H10192397-A (JP)
Title: Transfusion device
Inventor: KOJIMA SEIJI
IPC: A61M5/145
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To surely hold a flange part at a slider by providing a means for pressurizing and holding the flange part of a sucker on the slider by energizing it rotatably clockwise by a spring and linking it with a lever. SOLUTION: A holding arm 5 is pivotally supported to the slider 3 for holding the flange part 2-1 of the sucker 2 freely rotatably parallelly to the spindle 4-3 of the lever 4 by the spindle 5-1. A small projection 5-3 is provided on the side face of the holding arm 5 and it is rotated and energized clockwise by the energizing force of the spring 5-2. When the push button 4-1 of the lever 4 is pushed and the lever 4 is turned, a projection 4-2 projectingly provided on the lower part of the spindle 4-3 of the lever 4 pushes the small projection 5-3 of the holding arm 5. Thus, the arm 5 is turned counterclockwise against the spring 5-2 and the holding arm 5 is opened.  Thus, the flange part 2-1 can be received, and when the flange part 2-1 is entered by the operation of the sucker 2, the holding arm 5 is restored by releasing the pressurization of the push button 4-1 and the flange part 2-1 is surely held.