baber/WOPTO huggingface dataset:
Patent JP-H04244691-A (JP)
Title: Rubber hose
Inventor: ICHIKAWA MASAYOSHI
IPC: C08L33/06
Filed: 1991-01-28
Abstract: PURPOSE:To ameliorate the extent of extruding workability and improve the productivity by combining an epoxy-radical content cross linking compound in a specific copolymer composition, while using a specified vulcanizing chemical, in a rubber hose consisting of an acrylic rubber vulcanizate of the specific copolymer composition. CONSTITUTION:When it is applied to an engine oil hose which forms an inner surface rubber layer 1 with a specific acrylic rubber material, forming a reinforced layer 3 with a polyester fiber, and further forms an outer surface rubber layer 5 with chloroprene rubber, this specific acrylic rubber material should be such one that is made up of combining ethylene and acrylic ester together as a main ingredient of copolymer composition. In this constitution, an epoxy- radical cross linking compound is combined as much as 0.12-0.30wt.% in this copolymer composition, while a combined system between isocyanuric acid and quaternary ammonium salt is used as a vulcanizing chemical in a rubber vulcanizate. In addition, glycidyl methacrylate or glycidyl acrylate is used as the epoxy-radical content cross linking compound.
Patent JP-H07221596-A (JP)
Title: Attenuator circuit
Inventor: OKAMOTO OSAMU
IPC: H03H11/24
Filed: 1994-01-28
Abstract: PURPOSE:To operate normally an attenuator circuit over a wide temperature range and over a broad band from DC to high frequencies while eliminating the need of adjustment. CONSTITUTION:A first attenuator employing a FET 12 and a resistor 14 divides an input voltage Vin. A 2nd attenuator of the same characteristic as that of the 1st attenuator employing a FET 18 and a resistor 20 divides a reference voltage Vref. A difference voltage Vg between a voltage division output Vmo and an attenuation control voltage Vc is generated by a differential amplifier 32, the voltage Vg is used to control gates of the FETs 12, 18 thereby controlling variably the ON-resistance of the FETs. Thus, the attenuation characteristic of the 1st attenuator is linear by a negative loop comprising the 2nd attenuator and the differential amplifier and the temperature characteristic is improved.
Patent JP-H06216480-A (JP)
Title: Integrated circuit reducing unwanted radiant noise
Inventor: TAKAHASHI ISAO
IPC: H01L23/50
Filed: 1993-01-21
Abstract: PURPOSE:To provide an integrated circuit wherein an undesired radiant noise from the integrated circuit as the source of a noise is suppressed. CONSTITUTION:Shields 14a, 14b are executed to an integrated circuit 10 itself, and the shields 14a, 14b are connected positively to a GND. Thereby, since it is possible to suppress a noise radiated from a package for the integrated circuit 10, components as measures against the radiant noise such as a shield and the like which have been executed in conventional cases can be reduced. As a result, a sharp reduction in the production cost can be expected, and the number of evaluation processes for the measures against the radiant noise can be reduced. In addition, since a heat-dissipating effect is enhanced and a noise-reducing effect is enhanced, the higher integration and the higher speed of the integrated circuit can be achieved.
Patent JP-2000212892-A (JP)
Title: Mat coated paper for gravure printing and its production
Inventor: KURATA TSUYOSHI
IPC: D21H19/36
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a mat coated paper for gravure printing suitable for producing stamps having slight occurrence of missing dot, excellent half-tone dot reproducibility and extremely low white paper glossiness and to provide a method for producing the mat coated paper. SOLUTION: At least one side of a base paper for coating is coated with a coating composition containing 75-85 wt.% based on the whole pigment, of agglutinative spindle-shaped precipitated calcium carbonate having 3.0-5.0 μm average particle diameter in a secondary particle shape and 15-25 wt.%, based on the whole pigment, of kaolin having 1.0-2.0 μm average particle diameter and matted by a super calender or a soft calender.
Patent JP-H08200320-A (JP)
Title: Part installation structure
Inventor: KATO HIROYUKI
IPC: F16B5/02
Filed: 1995-01-23
Abstract: PURPOSE: To provide a parts installation structure which simplifies installation operation, enlarge adaption scope of thickness of substances, and dispenses with a cylindrical body for regularting height. CONSTITUTION: In a parts installation structure 19, a substance 20 is installed on an object 21 by the use of a bush 15 provided on the substance 20 and a bolt penetrating the bush, and a nut 17 screwed with the nut 17. The bush 15 is composed of a hollow cylindrical part 23 and a first flange 24 formed on one end of the cylindrical part. A part adjacent to an upper end of the cylindrical part 23 has flexiblity so as to form a second flange 31. The cylindrical part 23 of the bush is inserted into an installation hole of the substance 20. The first flange 24 is in contact with one surface of the substance 20. The bolt is inserted into the through hole of the bush. By screwing the nut 17, the substance 20 is installed on the object 21. Axial compression force is applied to an upper end of the cylindrical part by means of the nut 17 to form the second flange 31. The bush 15 is installed on the object.
Patent JP-S56109922-A (JP)
Title: Holder for straightly moving guide bearing
Inventor: KASAI SHINICHI
IPC: F16C29/04
Filed: 1980-01-29
Abstract: PURPOSE: To facilitate the manufacture of the holder, by constituting the holder, which holds a plurality of rollers whose directions of the axes are alternately changed at an angle of 90°, by laminating two sheets of thin plate members wherein tongue shaped parts holding the rollers are provided in the elliptic holes.  
     CONSTITUTION: The thin plate members 1 and 2 are provided with a many number of the elliptic holes 7. The minot axis of the holes are aligned in the same straight line. The tongue parts 3, 4, 5, and 6, which are bent to the side of the same plane at an angle of 90° are alternately provided at the ends of the major axis of the holes. These thin plate members are laminated so that the elliptic holes are aligned, and the holder 11 is constituted by incorporating the plates into one body by the fixing method such as the spot welding and the like. In said holes 7 of said holder 11, are slidably held the rollers 8, whose directions of axes are alternately changed at the angle of 90°, by the tongue parts 3, 5, 4, and 6 without dropping. Then, both sides of the rollers 8 are held by V-shaped slots 12 and 13 of guide rails 9 and 10, and the straightly moving guide bearing is constituted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59134479-A (JP)
Inventor: KATAOKA SHINICHI
IPC: F25B9/02
Filed: 1983-01-20
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-S59134461-A (JP)
Title: Solar heat collecting plate
Inventor: MAKI MASAO
IPC: F24J2/48
Filed: 1983-01-20
Abstract: PURPOSE:To contrive to enhance heat-collecting performance, by a method wherein a metallic foil treated to selectively absorb solar heat is adhered to a base consisting mainly of a polyolefin base resin by an adhesive consisting mainly of an alkyd resin modified with chlorinated polyethylene and an epoxy resin. CONSTITUTION:The surface of metallic foil 3 is treated to have a black selective absorptive film 4 for solar heat. The base 1 of the heat-collecting plate and the metallic foil 3 are adhered to each other by an adhesive 2 comprised mainly of an alkyd resin modified with chlorinated polyethylene and an epoxy resin. In treating the surface of the foil 3 to provide the selective absorptive property, it is favorable to use a coating material comprised mainly of an oxide or composite oxide of at least one metal selected from the group consisting of Fe, Mn, Cu, Cr, Ni and Co and at least one resin selected from the group consisting of an acrylic resin, a fluoro resin, a urethane resin, an alkyd resin and a silicone resin. The metallic oxide pigment is substantially free from absorption of infrared rays, and has a favorable solar ray absorbing property. The metallic oxide is in a particulate form, the particle diameter thereof is preferably 0.01- 0.05mum. It is considered that, when the particle diameter is in this range, a conspicuous effect of favorably dispersely absorbing the solar rays is obtained.
Patent JP-H03214401-A (JP)
Title: Magnetic head
Inventor: YOSHIDA KOJI
IPC: G11B5/02
Filed: 1990-01-18
Abstract: PURPOSE:To obtain the sufficient magnetic field necessary for recording even in the recording tracks of the innermost periphery and outermost periphery of a recording medium by embedding a head core into the end face of a slider body and adhering the same. CONSTITUTION:Projecting parts 2 which are the floating surfaces to generate the buoyancy of a floating head when the recording medium travels on the 1st main surface of a floating head slider and the nonmagnetic slider body 1 are formed apart a 1st groove 3 and a 2nd groove 5 is formed in parallel with the main surface at the end face 4. Namely, 1st projecting parts 6 are formed on the 1st main surface side and the 2nd projecting part 7 are formed on the 2nd main surface side. Third grooves 8 are formed in the 1st projecting pars 6 at the front end face of the projecting parts 2 and notches 9 are formed on the 2nd projecting parts 7. The depth of the 3rd grooves 8 and the notches 9 is set shallower than the 2nd grooves 5 and the head core 10 is fixed by inserting a magnetic pole 11 and auxiliary magnetic poles 12 on both sides thereof respectively into the 3rd grooves 8 and inserting the connecting part 13 of the main magnetic pole 11 and the auxiliary magnetic poles 12 into the notched parts 9 by an adhesive agent. The end faces 15 of the magnetic poles of the head core 10 are thus formed flush with the surfaces of the projecting parts 2.
Patent JP-S60153282-A (JP)
Title: Camera
Inventor: TEZUKA NOBUO
IPC: G11B31/00
Filed: 1984-01-20
Abstract: PURPOSE:To prevent the wasteful use of a power supply and the failure of photographing by inhibiting power supply until a head position coincides with a recording position designated by a counter. CONSTITUTION:Members 106-111 and 121-138 constitute a head moving means. A counter driving shaft 126 constitutes a driving means interlocking with the head moving means, engaging with a counter on the cassette side when the driving phase coincides with a phase designated by said counter and then driving the counter in accordance with the head movement. A counter drive interlocking lever 66 constitutes a control means for inhibiting the lock of an energizing means until the key 126b of said counter driving shaft 126 is engaged with the key groove of the counter, i.e. until the position of the head 105 on a disc coincides with a recording position designated by the counter.
Patent JP-S59136198-A (JP)
Title: Device for controlling concentration of dissolved oxygen in aeration tank
Inventor: IMAI TAKAO
IPC: C02F11/12
Filed: 1983-01-21
Abstract: PURPOSE:To control quickly, adequately and automatically the dissolved oxygen in an aeration tank by attaching DO concn. meters, air flow meters and sludge flow meters to the aeration tank of a water treating device and calculating the required air flow rate adapted to the changing inflow rate of sludge. CONSTITUTION:A sludge flow meter 12 is provided in the inlet of an aeration tank 1 in a water treating installation by activated sludge and DO concn. meters 8, 2 for measuring the concn. of dissolved oxygen in the aeration tank are attached in the middle of the tank 1 and near the outlet thereof. Air flow meters 9, 10, 11 and control devices 5, 6, 7 for the flow rate of aeration air which control said meters are also provided. A calculator 13 for the DO concn. distribution which calculates the concn. distribution of the dissolved oxygen over the entire part of the tank 1 by the meters 2, 8, the meters 9, 10, 11 and the meter 12 as well as a calculator 3 for the flow rate of the aeration air and a setter 4 for the flow rate of the aeration air are provided. The concn. distribution of the dissolved oxygen over the entire part of the tank 1 can be calculated with the calculator 13 by the above-mentioned device and therefore the amt. of the dissolved oxygen is controlled quickly at the set value even if the inflow rate of the sludge into the tank 1 fluctuates for a short time and the treated water always having stable water quality is obtd.
Patent JP-S59133548-A (JP)
Title: Manufacture of electrophotographic sensitive body
Inventor: KUBO TAKASHI
IPC: G03G5/02
Filed: 1983-01-21
Abstract: PURPOSE:To obtain a smooth surface at the time of coating the photoconductive layer of an electrophotographic sensitive body with a photosetting resin, drying and photosetting it to form an insulating layer, by rendering drying temp. and photosetting starting temp. by a specified value lower than the softening point of the resin before the light irradiation, and evaporating a solvent, etc. out of the resin layer. CONSTITUTION:A photoconductive layer contg. an inorg. or org. photoconductor is coated, when needed, with a gap filling layer for preventing the binder of the photoconductive layer from being dissolved in a component or a solvent contained in a resin soln. for forming an insulating layer to be formed on the photoconductive layer, and then, it is coated with a photosetting type resin soln., such as epoxy acrylate. It is dried and photoset at a drying temp. and a photosetting starting temp. maintained <=10 deg.C higher than the softening point of the resin before the photosetting. As a result, the solvent of the resin layer and a remaining reactive diluent are evaporated to prevent depressions and reliefs on the insulating layer, thus obtaining a defectless image.
Patent JP-H10203682-A (JP)
Title: Automatic document carrying device
Inventor: TARUKI TAKASHI
IPC: B65H5/36
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent the image of the document from shifting when the document is read, by providing a guide member between a drive roller and a driven roller and an elastic member which extends in the direction in which the document is carried and presses the guide member on the driven roller side and by pressing a sheet member on the drive roller by the elastic member. SOLUTION: A driven roller 24 is constituted by a small diameter part 24a and a large diameter part 24b and a guide member 63 comprising an elastic member 61 and a first sheet member 62 is interposed between the small diameter part 24a and a first carrying roller 23. The elastic member 61 presses the sheet member 62 to the first carrying roller side via a lever urged by a spring and is integrally fixed to the sheet member 62. The sheet member 62 extends a predetermined length in the direction in which the document is carried and is pressed on the first carrying roller 23 by the elastic member 61, which can prevent the image of the document from shifting when the document is read.
Patent JP-H07220472-A (JP)
Title: Internal source circuit
Inventor: JINBO SHINICHI
IPC: G11C11/409
Filed: 1994-01-31
Abstract: PURPOSE:To reduce consumed electricity and eliminate influences by a potential change to the other output node by feeding an internal source potential to a first and a second output nodes in a standby state from one feeding means feeding a main internal source potential. CONSTITUTION:In a standby state, control signals phi1, phi2 both at an L level are supplied to internal source potential-feeding circuits 20, 18, whereby the circuits 20, 18 are not activated. A main internal source potential-feeding circuit 22 is always activated irrespective of the signals phi1, phi2, and therefore an internal source potential intVcc is supplied by the circuit 22 to an output node 14. At this time, since the signal phi1 is supplied to a gate electrode of a MOS transistor 72, the transistor 72 is switched ON. As a result, the internal source potential intVcc generated by the circuit. 22 is supplied also to an output node 12 through the transistor 72. The internal source potential intVcc is supplied to two output nodes 12, 14 by one circuit 22, whereby the consumed power is remarkably reduced.
Patent JP-H07222328-A (JP)
Title: Method for applying magnetic paint to wiring box
Inventor: MIZUGUCHI HARUO
IPC: H02G3/12
Filed: 1994-01-31
Abstract: PURPOSE:To produce a wiring box applied with magnetic paint well. CONSTITUTION:The method for applying a magnetic paint to a resin wiring box 1, having one open side facing the rear side of a wall member of a building when the box 1 is embedded, comprises a step for lowing the wiring box 1 from above into a bath 12 filled with a magnetic paint 11, a step for immersing the wiring box 1 horizontally into the magnetic paint 11 up to a predetermined depth with the open side directing downward, and a step for lifting the wiring box and drying.
Patent JP-H04251899-A (JP)
Title: Voice recognition device
Inventor: KAMIYA SHIN
IPC: G10L15/04
Filed: 1991-01-29
Abstract: PURPOSE:To recover a segmentation error, generated by bottom-up-like syllable border position detection, to some extent in voice recognition. CONSTITUTION:The voice recognition device which performs voice recognition according to a syllable section is equipped with a syllable chain appearance probability table storage part 19, an error chain probability table storage part 20, and a syllable string correction part 18. Then the syllable train correction part 18 decides whether a syllable chain from a syllable recognition part 17 is a correct syllable chain or misrecognized syllable chain by referring to a syllable chain appearance probability table and an error syllable chain appearance probability table according to a syllable chain position (i). Consequently, when the chain is the misrecognized one, the correct syllable chain is outputted according to contents information on misrecognition in the error chain appearance probability table. Thus, the segmentation error generated by the bottom-up- like syllable border position detection is recovered to some extent.
Patent JP-H0533743-A (JP)
Title: Fuel injection device
Inventor: MINEGISHI TERUHIKO
IPC: F02M63/00
Filed: 1991-01-29
Abstract: PURPOSE:To stabilize an idling operation by preventing growth of liquid drops adhered to an injector or its holder during the idling operation. CONSTITUTION:An injector 6 is arranged on an upstream side of a throttle valve of an intake passage of an engine through a holder 5. An outer periphery 6A-1 on an end of a nozzle of the injector 6 and an outer periphery 5A of an end of the holder 5 on an outside of the surface 6A-1 are tapered surfaces. The nozzle side tapered surface 6A-1 is projected in respect to the holder side tapered surface 5A with a boundary stepped difference S being substantially zero or minute difference of nearly zero. Thus, the tapered surfaces 6A-1 and 5A are substantially continuously formed and the end of the tapered surface reaches a nozzle port 6B. Atomized fuel adhered to an outer wall of the injector holder 5 is introduced to the nozzle port 6B continuously along the tapered surface 5A and the tapered surface 6A-1, joined by a fuel flow injected from the nozzle port 6B for injection, and thus growth of liquid drops is prevented.
Patent JP-S62166600-A (JP)
Inventor: OGATA TAKAMITSU
IPC: B23P21/00
Filed: 1986-01-20
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-S58127864-A (JP)
Inventor: TAKITANI AKIRA
IPC: E04F21/16
Filed: 1982-01-23
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-S55101980-A (JP)
Title: Electrostatic recorder
Inventor: MIZUNO AKINORI
IPC: G03G21/00
Filed: 1979-01-30
Abstract: PURPOSE: To prevent the production of floating toner and achieve higher image quality by coating the liquid of electrical insulation characteristic on the surface of the latent image holder after transfer, wiping away the liquid together with the residual toner and cleaning the surface of the latent image holder surface.  
     CONSTITUTION: Liquid 7a of electrical insulation characteristic and of low viscosity is coated with a liquid coating roller 7d on the surface of a drum 1 on which residual toner rides, so that the residual toner is deposited on this coating liquid. The coating liquid having been depeosited with the residual toner is wiped away by a cleaning blade 7e and is let to fall into a liquid vessel 7b. The fresh drum 1 surface having been cleaned with the cleaning blade 7e again moves to the direction of a charge charger 2. Since the residual toner is cleaned in a mixed state with the electrical insulation-characteristic liquid, the floating and flying of the toner during cleaning are obviated and the image quiality may be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000203144-A (JP)
Title: Offset printing method and printer
Inventor: MORI NOBUFUMI
IPC: B41M1/06
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To incorporate a printing image quality of a practical level having high identifiability between an image part and a non-image part of a printed surface and to repeatedly use an original plate for printing by simple plate- making without necessity of an alkaline developer. SOLUTION: The offset printing method comprises the steps of emitting a master for printing constituted of a heat responsive substance having a photocatalytic capability such as a titanium oxide, a zinc oxide or the like on a surface with an active light to make the surface hydrophilic, then drawing an image in a heat mode at a hydrophobic developing temperature (50 to 250 deg.C) to form a hydrophobic image area, and receiving a printing ink on the area. The printer for the method is provided. Further, a method for reusing the master comprises the steps of cleaning and removing the ink retaining on a printed surface of the printing plate, and again using the master. Particularly, the image is formed in the presence of a volatile organic compound to improve a printing quality.
Patent JP-H11285318-A (JP)
Title: Device for separating seedling pot and separation
Inventor: ANDO NAOZO
IPC: A01G9/10
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a device used for separating seedling pots and enabling the smooth performance of a work for separating the seedling pots from a resin molded product, and to provide a method for separating the seedling pots. SOLUTION: This device is used for individually cutting off seedling-raising pots 2 from a resin molded product 1 in which the seedling-raising pots 2 molded in cup-like shapes, respectively, are connectedly disposed in a state arranged in the longitudinal and latitudinal directions. The device comprises a bottom plate 12, a frame member 11 and a press member 16. The bottom plate 12 is used for putting thereon a resin case 4 in which depressions 5 for fitting and receiving the seedling pots therein are connectedly disposed in the longitudinal and latitudinal directions.  The frame member 11 comprises a frame 13 which is supported above the bottom plate 12, is disposed on the resin case 4, has frames 15 divided correspondingly to the depressions 5 of the resin case 4 in a lattice form and is used for loading the resin molded product 1 in a state that the seedling-raising pots 2 are fit into the divided frames 15, respectively. The press member 16 is used for pressing the respective seedling-raising pots 2 of the resin molded product 1 from the upper side of the frame 13 to individually cut off the seedling-raising pots 2 from the resin molded product 1 with the divided frames 15 and simultaneously drop the separated seedling-raising pots 2 into the depressions 5 of the resin case 4.