baber/WOPTO huggingface dataset:
Patent JP-H0627251-A (JP)
Title: Information input device
Inventor: NAKAMURA HIDEYUKI
IPC: G01V8/12
Filed: 1992-05-12
Abstract: PURPOSE:To obtain an information input device which can input a plurality of pieces of information through one input terminal. CONSTITUTION:When a switch 4 is connected to a terminal 1 to be selected, a p-channel transistor 7 is turned off and the output of an inverter 9 becomes '1'. As a result, a noise removing function control circuit 10 outputs '0' by discriminating that no noise removing function exists and an analog switch 11 is turned off. When the switch 4 is connected to another terminal 2 to be selected, the transistor 7 is turned on and the output of the inverter 9 becomes '0'. As a result, the circuit 10 outputs '1' by discriminating that the noise removing function exists and the switch 11 is turned on. The current corresponding to the resistance of a resistor 3 is generated from a resistance-current conversion circuit 12 and outputted to a current switching circuit 13 as analog information.
Patent JP-S5821236-A (JP)
Title: Focal plate
Inventor: NAGANO CHIKARA
IPC: G03B13/28
Filed: 1981-07-31
Abstract: PURPOSE:To make shadowing of a lens difficult despite stopping down of the lens and to improve the sensitivity in detecting the focus of a wide angle lens as well by so constituting a split image prism that the vertical angle thereof is selectable to two angles, large and small. CONSTITUTION:A titled focal plate is so arranged as to superpose the 3rd prism 3 and the 2nd prism 2 when a wide angle lens is to be used. Then the sum of the vertical angles of both prisms 2 and 3 is theta2+theta3=theta1 and therefore a split image prism having a large vertical angle theta1 as a whole is constituted. Consequently, good sensitivity in detection is provided to a wide angle lens as well. To stop down the lens, a lower transparent plate 5 is moved to more the 3rd prism 2 so as to be superposed on the 1st prism 1. The sum is then theta1-theta3=theta2 and the split image prism having the small vertical angle theta2 as a whole is constituted. Despite stopping down of the lens, shading and darkening do not occur. Thus the shadowing of the lens is prevented and the sensitity in detection with the wide angle lens is improved.
Patent JP-S5821606-A (JP)
Title: Fungicide for agricultural and horticultural purpose
Inventor: SATOU KATSUMI
IPC: A01N63/00
Filed: 1981-07-31
Abstract: PURPOSE:A fungicide for agricultural and horticultural purpose that is made by adding a specific antibiotic to a thiol organophosphate amide, thus showing higher preventive and treating effect against rice blight and sheath blight than when each of them is used alone, further developing residual effect and resistance to rain. CONSTITUTION:A thiol organophosphate amide of the formula (R1 is lower alkyl; R2 is H, R1, lower alkenyl, lower alkynyl; R3 is H, R1, Cl; n is 0-2), having an activity of preventing and healing rice blight and sheath blight as well is combined with at least one selected from the group consisting of polyoxin antibiotics, their salts, validamycin A and 3'-isopropoxy-2-methylbenzaldehyde as the active ingredients for the fungicide. The weight ratio is preferably 1 part of the  former to 0.1-10 parts of the latter. The resultnat fungicide is low toxicity to  humans and animals and used for crops without anxiety of chemical injury.
Patent JP-H10313519-A (JP)
Title: Protector
Inventor: FUJITA TSUYOSHI
IPC: H02G3/04
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a protector for protecting a bundle of wires without applying load while the bundle of wires is bent smoothly with a large bending angle. SOLUTION: A protector includes a plurality of wire storing bodies 10 with sidewalls 11 and a bottom wall 12 for storing the wires. The wire storing bodies 10 are joined at a bending part 14 in a way that these wire storing bodies 10 can be bent to each other. In addition, a guide plate 20 to be bent at the bending part 14 is provided between bottom walls 12 of the wire storing bodies 10. When the wire storing bodies 10 are put in a flat state, the guide plate 20 is bent at an angle and projected to the inside of each wire storing bodies 10. The projected part of the guide plate 20 is reduced when these wire storing bodies 10 are bent.
Patent JP-H05279324-A (JP)
Title: 2,5-pyrrolidinedione derivative and its production
IPC: A61Q17/00
Filed: 1992-03-26
Abstract: PURPOSE:To provide the subject new compound having excellent anti- thrombogenic activity, usable in either oral and parenteral administration routes, useful as an antithrombotic agent. CONSTITUTION:The objective 2,5-pyrrolidinedione derivative of formula I [ring A is tri-lower alkoxyphenyl; R<1> is (substituted) alkyl, (substituted)alkoxy, (substituted) amino or pyridylcarbonyl], e.g. (3E,4E)-1-methyl-3-benzylidene-4-(3,4,5 trimethoxybenzylidene)-2,5-pyrrolidinedione. The compound of the formula I can be obtained by intramolecular ring closure of a compound of formula II (R<2> and R<3> are such that one of them is alkoxy and the other is NHR<1>), or by reaction of a compound of formula III with a compound of formula IV (X is reactive residue). This compound, serving as an antithrombotic agent, is useful as a preventive or therapeutic agent for angiopathy such as cerebral apoploxy, stenocardia, or septicemia and diabetic complications, being also useful as a preventive agent for the reobstruction after percutaneous coronary plastic operations or thrombolytic therapies.
Patent JP-H05285305-A (JP)
Title: Waste water treatment for emulsive oily waste water by oil-water separation
Inventor: YAMAMOTO YOSHITATSU
IPC: C02F11/00
Filed: 1992-04-14
Abstract: PURPOSE:To easily treat an oil content hard to remove with a small-sized and simple treating device by adding a demulsifier to emulsive oily waste water to agitate them before performing oil-water separation to separate the waste water into a water layer as treated water and an oil content as that of high concentration in a floating concentration tank which are removed. CONSTITUTION:On the downstream side of an emulsive oily waste water storage tank 1, a reactor tank 2 where the emulsive oily waste water and a demulsifier whose quantity is equal to or more than that of an emulsifier included in it are mixed by agitation to destruct the emulsion, an oil-water separation tank 3 where the waste water whose emulsion has been destructed is objected to oil-water separation and a floating concentration tank 4 for concentrating the separated oil content are arranged in order. An agitating blade 6 is arranged in the reactor tank 2 and a floated oil content scraper 8 and a deposit scraper 9 are installed in the oil-water separation tank 3 to collect the floated oil content in an oil content receiver 10. In the floating concentration tank 4, withdrawal pipes 11 for withdrawing the concentrated oil content are arranged in the intermediate layer of and below it and simultaneously the separated water by concentration is eliminated by a drain pipe 12.
Patent JP-S5742142-A (JP)
Title: Apparatus for transferring semiconductor substrate
Inventor: MIDOU YOUICHI
IPC: H01L21/677
Filed: 1980-08-26
Abstract: PURPOSE:To perform the transfer of substrate automatically, by pushing the substrate in a container one by one, with a grooved roller at the tips of the arm swaying in synchronization with other arm in the reverse direction with respect to that of the other arm, over the vertix of grooved rails, and guiding the substrate by the other grooved roller. CONSTITUTION:When a disk 11 is rotated from a point B to a point C by a half turn, a disk 14 is also rotated in the reverse direction from a point D to E by a half turn. At this time, a sheet of the substrate in a cassette 2, which is provided along a transfer path 22 at one end of the rails 4, is pushed out by the roller 6 at the tip of the arm 5. When the roller 6 reaches a point F, the gravity center of the substrate 1 passes the vertex of the transfer path 22. The roller 6 at the tip of the arm 15 which is standing by at a point G receives the substrate and goes back and transfers the substrate to the groove in a quartz boat 3 provided on the other end of the rails 4. When one substrate has been transfered, the cassette and the quartz boat are sent by index and the transfer work is repeated. In this constitution, the transfer work can be automatically performed, and the workability can be greatly enhanced.
Patent JP-S62277462-A (JP)
Title: Impact-resistant resin composition
Inventor: OKAMOTO TAKASHI
IPC: C08L51/00
Filed: 1986-05-24
Abstract: PURPOSE:An impact-resistant composition, obtained by adding an impact resistance impacting material consisting of a blend of an epoxy group-containing ethylenic copolymer with an acid anhydride-containing olefinic copolymer to a matrix consisting of a polyarylate and polyamide. CONSTITUTION:A composition obtained by adding a blend, consisting of (A) a copolymer consisting of ethylene and an unsaturated glycidyl monomer and another ethylenically unsaturated monomer, preferably ethylene-glycidyl methacrylate vinyl acetate copolymer and (B) a copolymer prepared by copolymerizing or graft adding an alicyclic dicarboxylic acid anhydride having cis-type double bond in the ring or alpha,beta-unsaturated dicarboxylic acid anhydride to an olefin or olefinic copolymer and having 1:9-9:1 equivalent ratio of epoxy groups in the component (A) to acid anhydrides in the component (B) in an amount within the range of 3-30wt% to a matrix consisting of 10-70wt% polyarylate and 90-30wt% polyamide.
Patent JP-S62274133-A (JP)
Title: Belt
Inventor: KOBAYASHI TOSHIMITSU
IPC: F16G1/00
Filed: 1986-05-23
Abstract: PURPOSE:To improve durability of a belt by mixing thermal conductive fiber such as metallic short fiber or the like in a compressed rubber layer to improve thermal diffusion. CONSTITUTION:In a belt provided with a compressed rubber layer lower surface cog group, thermal conductive fiber for improving thermal diffusion is mixed in the compressed rubber layer. As the thermal conductive fiber, used are metallic short fiber composed of steel, aluminum and brass, or short fiber on which a metallic film is formed by surface treatment of plating, evaporation and sputtering.
Patent JP-S5820415-A (JP)
Title: Method for exposing a part of surface of metallic member covered with resin decoration
Inventor: HARA KAZUYOSHI
IPC: B29C63/00
Filed: 1981-07-30
Abstract: PURPOSE:To recover only an extra part of a synthetic resin from a metallic member, by a method wherein a film which will not be fusion-bonded to a synthetic resin is adhered to a part of the surface of a metallic member, the synthetic resin is attached thereon, and then the resin on the part where the film is adhered is stripped away. CONSTITUTION:When attaching the synthetic resin decoration 4 onto the surface of the metallic member 1, a surface-protecting film 2 which will not be fusion- bonded to the synthetic resin constituting the decoration 4 is adhered to the surface part to be exposed of the member 1, and the decoration 4 is molded integrally with the member 1. Thereafter, cutting lines 50, 51 are produced at the part corresponding to the part where the film 2 is adhered, and the resin 48 at said part is removed by stripping. Accordingly, the extra part of the synthetic resin decoration can be solely recovered from the surface of the metallic member without damaging the metallic member.
Patent JP-S5644589-A (JP)
Title: Manufacture of heat pipe
Inventor: YAMAGUCHI SHIZUKA
IPC: F28D15/02
Filed: 1979-09-18
Abstract: PURPOSE: To make the heat pipe small, by equalizing a volume of a working liquid to be sealed in a heat pipe elemental pipe with that of a space defined by two spaced valves provided onto a soft tube that constitutes part of a delivery pipe, and by collapsing said tube under the influence of the atmosphere thereby injecting said volume of the working liquid contained in said space into the heat pipe elemental pipe.  
     CONSTITUTION: A working liquid tank 2 and the heat pipe elemental pipe 3 are connected through the delivery pipe 4 whose middle part comprises the soft tube 6. Onto the soft tube 6 are attached the two forceps 9a, 9b such that the volume of the delivery pipe defined between said forceps is equal to the volume of the working liquid to be sealed in the heat pipe elemental pipe 3. After the heat pipe elemental pipe 3 is evacuated by a vaccum pump 8, the forceps 9b adjacent the heat pipe elemental pipe 3 is closed, and the forceps 9a adjacent the working liquid tank 2 is opened to retain the desired volume of the working liquid in the space between the forceps 9a, 9b. Then the forceps 9b adjacent the heat pipe elemental pipe 3 is opened to inject the working liquid into the heat pipe elemental pipe 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05289901-A (JP)
Title: Method and device for simulating single chip microcomputer
Inventor: HAKUTA MAKOTO
IPC: G06F11/28
Filed: 1992-04-13
Abstract: PURPOSE:To obtain a simulation method and a device capable of completely simulating a single chip microcomputer without using hardware and improving the efficiency of debugging for an objective program. CONSTITUTION:The single chip microcomputer simulation system and a simulator obtained by integrating a simulation kernel 10 for simulating a target single chip microcomputer and a simulator main body 7 including an I/O simulator 13 in a central processing unit (CPU) 6, reading a program 4 to be debugged and an event information defining file 5 in a disk device 3 and debugging the program 4 based upon data obtained from respective parts is constituted so as to monitor various timing for starting the formation of external events by interlocking with the program 4 and supply an external event signal concerned to the I/O chip of the single chip microcomputer. The file 5 can be freely edited in a machine.
Patent JP-S61277979-A (JP)
Title: Image forming device
Inventor: HANADA SHINJI
IPC: G03G15/08
Filed: 1985-06-04
Abstract: PURPOSE:To prevent much toner from sticking in no-image area during positive image formation by setting the DC component of the developing bias of no-image areas larger in absolute value than a development start voltage during positive image formation and lower in absolute value during negative image formation. CONSTITUTION:When a positive image is formed, no-image areas (h) and (k) are areas where pirmary electrostatic charging is not performed and at about 0V and no-image areas (i) and (j) ar applied with a DC voltage of -950V as a developing bias although the photosensitive potential is still at -800V. Therefore, the potential contrast between no-image areas of a photosensitive body and the developing bias is -150V and neither a normal phenomenon nor a reverse fogging phenomenon occurs. When a negative image is formed, a DC voltage of -650V is applied in the no-image areas (i) and (j) as the developing bais and the potential contrast between the photosensitive body potential in the no-image area and the developing bias is +150V, so that no toner sticks. Thus, the absolute value is set larger than the development start voltage during the positive image formation and smaller than the development start voltage during the negative image formation. Consequently, excellent images are obtained without consuming unnecessary toner nor causing contamination, etc., in the device.
Patent JP-H08311338-A (JP)
Title: Heat-resistant, lubricating resin composition
Inventor: EGAMI MASAKI
IPC: C08L77/00
Filed: 1995-05-18
Abstract: PURPOSE: To obtain a heat-resistant, lubricating resin composition having an excellent low frictional characteristic, an excellent anti-wear property and a non-attacking property against soft alloys such as an aluminum alloy, and useful for heat-resistant sliding bearings. CONSTITUTION: A heat-resistant, lubricating resin composition is produced by adding 8-38vol.% of tetrafluoroethylene resin, 5-20vol.% of porous carbon having a specific surface area of >=500m<2> /g and 2-20vol.% of aromatic polyamide fibers as essential components to polyphenylene sulfide resin as a main component.
Patent JP-H10312645-A (JP)
Title: Optical disk and device thereof
Inventor: CHIAKI SUSUMU
IPC: G11B7/24085
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To set a code length longer to enhance an error correction capability by processing error correction and reproducing by means of calculaling an arithmetic operation of a user data code and an error correcting code on 9th power of 2 in Galois field and reproducing. SOLUTION: User data D1 inputted from an external equipment like a computer, etc., are held once by a buffer 7, and after an addition of a predetermined dummy data thereto, they are converted into parallel data and the user data and error correction codes are expressed on 9th power of 2 in Galois field. Thus, it is possible to increase a code length, an error correcting capability, and decrease an error rate. Such data form 1 ECC block, being interleaved, and being converted into serial data column. From this serial data column, a modulation signal SM is generated, and light quantity of a laser beam is raised according to the signal, and a bit column in accordance with the serial data column is formed on an information recording surface of an optical disk 3.
Patent JP-H02298912-A (JP)
Title: Optical isolator
Inventor: SUZUKI YOICHI
IPC: G02B27/28
Filed: 1989-05-12
Abstract: PURPOSE:To realize optical isolation while preventing return light from being incident without spoiling the output of a light signal beam by forming a light absorbing film on at least one surface of a polarizer where the light signal beam passes except at the effective beam diameter part of the light signal beam. CONSTITUTION:A light signal beam path is formed by arraying the polarizer 2, a Faraday rotating element 3, and an analyzer 4 in order and a magnet 6 which produces a magnetic field intense enough to saturate the Faraday rotating element 3 magnetically is arranged so that the Faraday rotating element 3 is applied with the parallel magnetic field. The light absorbing film 9 is formed on one surface 2a of the polarizer 2 where the light signal beam in made incident except at the effective beam diameter part 2b. The return light 7 which is made incident through the analyzer 4 is separated by the analyzer 4 into two divergent light beams, which are absorbed by the light absorbing film 9 of the polarizer 2, so that superior isolation is attained.
Patent JP-S62282048-A (JP)
Inventor: IKENAGA HIDEO
IPC: D04B1/18
Filed: 1986-05-27
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-2000309962-A (JP)
Title: Shower faucet equipment
Inventor: SAKAKIBARA YOSHIJI
IPC: A47K3/28
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide shower faucet equipment whose shower head can be drawn out together with a shower hose which prevents water from flowing down along the shower hose and splashing around inside a cabinet. SOLUTION: A shower head 30 which can be drawn out together with a shower hose 32 is provided on the upper side of a counter 22. A water receiver 54 having an open part 56 at the upper face of the receiver and a hook 58 at the upper part is slidably hooked in an exposed part 32a to the lower side space of the counter 22 of the shower hose 32 is slidably hooked to receive the dripping water from the hose 32 in the water receiver 54.
Patent JP-S63286858-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKUDA YUZURU
IPC: G03G5/14
Filed: 1987-05-19
Abstract: PURPOSE:To reduce dark decay of charged potential and to prevent charging characteristics from being affected by change of an external environmental atmosphere by forming an aluminum substrate having an anodized film prepared by anodic oxidation using a boric acid electrolytic solution and an amorphous silicon photosensitive layer. CONSTITUTION:The anodized film 2 is prepared on the aluminum substrate 1 by cutting and mirror finishing the surface of the aluminum substrate 1, forming it into a desired shape, cleaning it in an organic solvent or a flon type solvent with ultrasonic waves, likewise cleaning it in pure water, immersing in the boric acid electrolytic solution this substrate as the anode and a stainless steel plate or an aluminum plate as a cathode apart from each other by a prescribed distance, and executing the anode oxidation. Then, the amorphous silicon photosensitive layer 3 is formed on the film 2 of the substrate 1 by the vapor deposition method or the like, thus permitting the obtained electrophotographic sensitive body to be small in dark decay, extremely high in chargeability, and not affected on the charging characteristics by change of the external environmental atmosphere.
Patent JP-H08311137-A (JP)
Title: Curable resin composition
Inventor: OKANUMA MASAKO
IPC: C08G8/30
Filed: 1995-05-18
Abstract: PURPOSE: To obtain a curable resin composition which has merits such as no void formation on curing, high-speed hardening, excellent electric properties and gives a cured resin product of high flexural strength. CONSTITUTION: This curable resin composition comprises 100 pts.wt. of a (meth) acryloyled novolak resin bearing phenolic hydroxyl groups in the molecule prepared by allowing the phenolic hydroxyl groups in the novolak resin to react with glycidyl (meth)acrylate in amount less than the equivalent amount of the hydroxyl groups and 0.1-15 pts.wt. of a radical initiate. This composition is useful in a variety of applications, e.g. as an adhesive, coating, laminating material, molding material or a binder for organic or inorganic materials.
Patent JP-H05312479-A (JP)
Title: Method for controlling sample temperature and electric furnace for executing the same method
Inventor: ITO TADASHI
IPC: F27D19/00
Filed: 1992-05-13
Abstract: PURPOSE:To control the temperature of a sample according to precise schedule by placing the sample in an environment in which the temperature is varied according to a position in order to bake or heat treat the sample, moving the sample and controlling the temperature of the sample. CONSTITUTION:When this is applied to an electric furnace, cylinders 5 of several number (five in a view) are respectively provided in parallel at both right and left sides in its depth direction in a heating chamber 3 formed of a heat insulation wall 2 of a furnace body 1. Each cylinder 5 is formed of alumina, its midway 5c is inserted into a through hole passed from an upper surface to a lower surface of a bottom heat insulation wall 2a, and the interior of the midway 5c is operated as a temperature varying environment in which a temperature gradient is axially imparted. A sample base 18 at an upper end of a rod 14 to be vertically moved up or down by a drive motor 12 of an elevator 10 is inserted into and removed from each cylinder 5. A sample 22 is placed on the base 18, a thermocouple 24 is provided in a noncontact state with the sample 22, and the motor 12 is controlled according to its output.