baber/WOPTO huggingface dataset:
Patent JP-H08275906-A (JP)
Title: Heating device
Inventor: TACHIKAWA HAJIME
IPC: B65D83/08
Filed: 1995-04-07
Abstract: PURPOSE: To improve utilization efficiency of heating energy by arranging a heat radiation preventive connecting member composed of a raw material having heat conductivity not more than a specific value of a raw material of electric wires, between a heating means and the electric wires to supply electric power to its heating means. CONSTITUTION: Coppery first arm 301 and second arm 302 are arranged on an RTC heater 4a of a heating means, and a raw material of a power source cord 11 composed of electric wires 40 and 41 is copper. An iron heat radiation preventive member 202 is arranged between the electric wire 41 and the second arm 302, and its one end is fastened to a free end part of the second arm 302 by a machine screw, and the other end is connected to the electric wire 41. A fuse 6, a coppery electric wire 42 and an iron heat radiation preventive member 201 are arranged in order between the electric wire 40 and the first arm 301, and are fastened to a free end part of the first arm 301 by a machine screw, and the other end is connected to an electric wire 42 using copper as a raw material.  Heat conductivity of iron is 72K/W.m<-1> .K<-1> at 100 deg.C, and the heat conductivity can be set not more than 1/5 as compared with heat conductivity 395K/W.m<-1> .K<-1> of copper.
Patent JP-H04296186-A (JP)
Title: Two-way catv system
Inventor: NISHIMOTO NAOMASA
IPC: H04N7/16
Filed: 1991-03-25
Abstract: PURPOSE:To suppress incoming confluent noise without giving any economical hindrance to communication with simple circuit constitution. CONSTITUTION:When an incoming signal is sent, a terminal equipment 2 superimposes a DC current onto the incoming signal and sends the result to a tap-off 1 via a drawing line 4. A switch circuit 12 in the tap-off 1 passes through only an outgoing signal sent via a CATV transmission line 3 from a center equipment when no DC current is received and passes through the incoming signal when the DC current is received by the circuit 12.
Patent JP-H05245689-A (JP)
Title: Water-soluble flux for printed circuit board
Inventor: ABE MASAMI
IPC: B23K35/363
Filed: 1992-03-06
Abstract: PURPOSE:To provide the water-soluble flux for printed circuit boards which has excellent heat resistance, an oxidation preventive effect and excellent corrosiveness, is noncombustible, does not generate smells at a high temp. and has excellent wettability with solder. CONSTITUTION:This water-soluble flux for the printed circuit boards is formed by aliphat. polyalkylene glycol having 200 to 2000mol.wt. and 3 pieces of hydroxyl groups in the molecule, the hydrocloride of an amine compd. selected from aliphat. amine, alicyclic amine and heterocyclic amine and a noncombustible solvent at need in such a manner that the viscosity attains 10 to 120cp/25 deg.C.
Patent JP-H03282457-A (JP)
Title: Developing solution for silver halide photographic sensitive material
Inventor: TERAJIMA EIICHI
IPC: G03C5/305
Filed: 1990-03-30
Abstract: PURPOSE:To prevent the liquid contamination by silver sludge and to obtain photographic images having excellent finish quality by incorporating a specific compd. into the above developing soln. CONSTITUTION:The compd. expressed by formula I is incorporated into the developing soln. for the silver halide photographic sensitive material. In the formula I, M denotes a hydrogen atom, alkaline metal or NH4; A denotes an org. bivalent group; B denotes -SO3M', -COOM', -SO2NHR1, -CONHR1, -OH; M' denotes a hydrogen atom, alkaline metal atom or NH4; R1 denotes a hydro gen atom or 1 to 3C alkyl group. The silver sludge generated in the developing soln. contg. the solvent of silver halide, such as sulfate, is well improved without impairing the photographic characteristics.
Patent JP-2000273151-A (JP)
Title: Epoxy resin curing agent composition
Inventor: MATSUYOSHI EIJI
IPC: B29C70/06
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a curing agent composition capable of obtaining epoxy resin cured products excellent in compressive properties. SOLUTION: A curing agent composition contains a norbornanediamine/epoxy adduct and a polyoxyalkylene amine. As the mixing ratio of these substances, the polyoxyalkylene amine is preferably used in an amount of about 1-10 pt.wt. based on 100 pts.wt. norbornanediamine/epoxy adduct. A method of using this curing agent composition includes a reinforcing method which comprises, first, mixing an epoxy resin with this curing agent composition to obtain an adhesive; second, coating the adhesive on the surface of a material to be reinforced; third, laminating a fiber sheet thereon; fourth, further coating the adhesive on the side of the fiber sheet to almost completely impregnate the fiber sheet with the adhesive; and finally, curing the adhesive to firmly reinforce the material to be reinforced.
Patent JP-S58201315-A (JP)
Inventor: TAKAHASHI RIKICHI
IPC: H01C7/10
Filed: 1982-05-19
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-S577724-A (JP)
Title: Seat fixing device
Inventor: KAWAGUCHI MAMORU
IPC: B60N2/90
Filed: 1980-06-18
Abstract: PURPOSE:To obtain a seat easy to be operated by a pedal and elastically supported in general to be vertically movable by providing a fixing means linked with the operation of a pedal restraining the vertical movability of the seat to the fixed side. CONSTITUTION:In a fixing means A, a ratchet pawl 29 pivotted on a bracket 28 provided on a fixed frame 4 is constructed to be freely caught or released by a saw- toothed piece 30 provided on the back of a guided part 13 of a lift frame 12. The ratchet pawl 29 is given a force by a spring 31 to be constantly separated from the saw-toothed piece, and an inner wire 32 is connected to the end part of the spring 31 on the ratchet pawl 29. An outer wire 33 is fitted to cover the inner wire 32, and fixed on a fitting base 34 of the fixed frame 4. A relay device B is provided between the fixing means A and a pedal 35, and changes a stepping operation into one motion to transmit it to the fixing means A.
Patent JP-H04221699-A (JP)
Title: Elastic and compressible printing device
Inventor: MISHIERU BERUTSUNGU
IPC: B41N10/04
Filed: 1991-03-22
Abstract: PURPOSE: To exhibit a dynamic neutral behavior by an operation of a constant compression force by holding a fiber cloth or the like layer in a sandwiching state between two layers of foam rubber having the same or different elasticities, thereby holding a satisfying state of printing properties and sheet web feeding. CONSTITUTION: The elastic and compressible printing blanket element comprises a reinforced elastomer hard layer inserted between a lithographic printing layer and a foam rubber layer nearest the printing layer. A thickness of the fiber cloth or the like layer is about 0.1 to 1 mm, and a thickness of both the layers of the rubber with a high elastic modulus of about 0.1 to 0.8 mm. Both the layers of the rubber of a layer having high elastic modulus have the modulus of about 0.2 to 50 MPa, and a layer having a low elastic modulus has the modulus of about 0.1 to 25 MPa.
Patent JP-H06303713-A (JP)
Title: Floor box and arranging method therefor
Inventor: SHIZUKA KAZUHIRO
IPC: H02G3/12
Filed: 1993-04-09
Abstract: PURPOSE:To easily bury a box under a floor surface by forming a depth of the box as shallow as possible. CONSTITUTION:A box body 1 to be buried under a floor surface is formed in a rectangular shape having a shallow bottom, and a first wiring zone 6 for connecting wires 5 in a floor tube 4 longitudinally in a box body 2 and a second wiring zone 11 for connecting a cable of a transition box 7 are separately formed to suppress an insulation malfunction of the wiring.
Patent JP-S63251529-A (JP)
Title: Controller for attitude of bucket of back hoe
Inventor: MIZOTA HIDEAKI
IPC: E02F3/43
Filed: 1987-04-03
Abstract: PURPOSE:To automatically control the attitude of bucket by a method in which a deviation between the detected value obtained by the bucket attitude sensor and a preset value in a target attitude setter is obtained in the control circuit of a bucket control valve. CONSTITUTION:The attitude of a bucket 19 is detected by a sensor 31 provided for the rear end of the bucket 19 and the detected value is sent to the control circuit of a bucket control valve. A target attitude of the bucket 19 is beforehand set up by a setter 63 provided for the control circuit. A deviation between the detected value obtained by the sensor 31 and the set value of the setter 63 is obtained in a deviation unit 65, and on the basis of the deviation, a bucket cylinder 25 is controlled through the bucket control valve to control the attitude of the bucket 19 to attain the target value.
Patent JP-H02263386-A (JP)
Title: Ferroelectric memory
Inventor: ABE KAZUHIDE
IPC: G11C11/42
Filed: 1989-03-31
Abstract: PURPOSE:To execute high speed write and high speed erasure by connecting either one electrode of source and drain electrodes to a source electrode or a drain electrode connected to a switching use FET through a contact hole opened on an insulating film. CONSTITUTION:For instance, on the surface of an (n) type single crystal silicon substrate 21, a switching use field effect transistor (FET) 22 of a (p) channel is formed, and on the substrate 21 containing this FET 22, an insulating film 23 is laminated, and on this insulating film 23, a ferroelectric FET 24 is formed. In this case, this memory is structured by connecting one electrode of source and drain electrodes 31, 36, 32 and 37 to source electrodes 31, 36 or drain electrodes 32, 37 connected to the switching use FET 22 through a contact hole 30 opened on the insulating film 23. Accordingly, since an area of a memory cell part can be reduced, the ferroelectric memory of a high integration degree can be obtained. In such a way, high speed write and high speed erasure can be executed.
Patent JP-H04294861-A (JP)
Title: Manufacture of aluminum honeycomb panel
Inventor: ITO YASUNAGA
IPC: B21D47/00
Filed: 1991-03-22
Abstract: PURPOSE:To simply obtain a vacuum honeycomb core panel having rich air tightness and water tightness without so much trouble. CONSTITUTION:In the manufacturing method for aluminum honeycomb panel jointing face plate of aluminum shaped material on both the surfaces of aluminum honeycomb core 1, cut-off-like gas exhaust holes 6 are arranged at joining end of the honeycomb core 1, and at the time of joining the face plate 5, the gas exhaust hole 6 is filled and sealed with joining material 7 of brazing material or adhesive.
Patent JP-S578266-A (JP)
Title: Fluorescent paint
Inventor: HAYASHI KENJI
IPC: C09D5/22
Filed: 1980-06-20
Abstract: PURPOSE: A fluorescent paint with excellent opacifying properties and workability, comprising ultrafine particulate silica as an extender pigment having opacifying properties without deterioration of fluorescing property, a nonpolar solvent and a polar solvent.  
     CONSTITUTION: A base (A) consisting of a fluorescent pigment, an acrylic resin, etc. is mixed with particulate silica (B) of particle size near 0.5μ as an extender pigment having opacifying property without deterioration of fluorescing property, a nonpolar solvent (C) such as an arom. hydrocarbon, aliph. hydrocarbon or essential oil not deteriorating fluorescing property of a fluorescent pigment, e.g., toluene, hexane, or turpentine oil, and a polar solvent (D) capable of dissolving the acrylic resin, etc. in component A, and the resulting mixture is sufficiently agitated by a ball mill, etc. to prepare the purpose fluorescent colored pigment. The pigment obtd. is excellent in opacifying property, so that it is possible to opacity any ground color by directly coating a body to be coated without undercoating. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61241781-A (JP)
Inventor: FURUBAYASHI YOSHINORI
IPC: G02F1/1343
Filed: 1985-04-19
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-H06274146-A (JP)
Title: Character generating device
Inventor: YANAGISAWA KATSUHIKO
IPC: G09G5/24
Filed: 1993-03-19
Abstract: PURPOSE:To provide the character generating device which enables data that become unnecessary for resolution after switching to be reused when resolution before the switching is specified again. CONSTITUTION:A resolution switching means 120 switches the resolution of a reproduced image. A batch saving means 151 saves dot patterns, which are already registered in a font cache memory 100, at a time once the resolution is switched. A saving memory 110 stores the dot patterns, saved by the batch saving means 151, as a dot pattern group corresponding to the resolution before the switching. A pattern group selecting means 131 selects the dot pattern group corresponding to the resolution after the switching in the saving memory 110. A batch registering means 141 registers the selected pattern group in the font cache memory 100 at a time.
Patent JP-H11276899-A (JP)
Title: Exhaust gas purification catalyst
Inventor: ARAKAWA KENJI
IPC: B01D53/94
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To purify NOx discharged from an internal combustion engine efficiently especially in an oxygen-excess atmosphere by using zeolite containing manganese and other elements as an exhaust gas purification catalyst. SOLUTION: A catalyst comprises zeolite containing manganese, group IIa elements of the periodic table (Mg, Ca, Sr, Ba), group IIIa elements (Sc, Y, La) or group VIII elements (Co, Ni) of the fourth period of the periodic table, a group Ib element (Cu), and a group IIb element (Zn) and removes NOx discharged from an internal combustion engine. The catalyst is obtained by a process in which Na-type ZSM5 slurry 23.8 in silica/alumina ratio is added with magnesium nitrate, agitated under heating, filtered, washed, dried, and baked. The catalyst is molded and crushed to obtain pellets, and its activity is assessed. In this way, when NOx discharged from an internal combustion engine is removed especially in an oxygen-excess atmosphere, heat resistance is high, namely an NOx reduction rate is low even when exposed to high temperatures for a long time.
Patent JP-H01258719-A (JP)
Title: Dust collector
Inventor: WATANABE MITSUO
IPC: B01D46/12
Filed: 1988-04-07
Abstract: PURPOSE:To easily remove the dust between both the inner and outer tubes of cyclone by detachably fixing the inner cylinder of the cyclone collector to an outer cylinder and connecting the inner cylinder with a filter box. CONSTITUTION:A dust collecting chamber 2 is provided on a base 1, and the cyclone outer cylinder 4 is vertically fixed on the upper surface of the chamber by the lower plate 5 of the cylinder with a packing between, and the cyclone inner cylinder 9 which is separated from the outer cylinder and connected with the bottom part of a filter box 8 is detachably fixed to the outer cylinder 4. The upper plate of the cyclone outer cylinder is fixed to the filter box with a packing between. A prefilter 10 and a main filter 11 are respectively disposed at the lower and upper stages in the filter box 8, and an after-filter 13 is installed in a filter cover chamber 12. As the cyclone inner cylinder 9 and the cyclone outer cylinder 4 are not necessary to be integrally made, the manufacture is easy even in a small-sized dust collector.
Patent JP-H05285530-A (JP)
Title: Method for preventing self-exciting oscillation of mandrel
Inventor: TAKANO KOJI
IPC: B21C1/22
Filed: 1992-04-06
Abstract: PURPOSE:To eliminate self-exciting oscillation generated in a mandrel from the starting of drawing. CONSTITUTION:The mandrel 1 is installed through a liquid pressure cylinder 6 having a servo valve 7 adjusting the liquid pressure at the rear end of the mandrel, a device 11 to generate a spring force in the extending/contracting direction of the fluid pressure cylinder 6 is installed at the fluid pressure cylinder 6, opening of a spool valve of the servo valve 7 is shut in 5-10% in time of drawing under an unsteady state and after the fluid pressure arrives at a steady state, the opening of the spool valve of the servo valve 7 is adjusted so that it is proportional to a square root of an absolute value of the difference between the static pressure actuated to the fluid pressure cylinder 6 and the fluid pressure in the cylinder 6.
Patent JP-H03283971-A (JP)
Title: Facsimile equipment
Inventor: KACHI NOBUYUKI
IPC: H04N1/32
Filed: 1990-03-30
Abstract: PURPOSE:To send and receive lots of information without error in a short time and to allow a remote location to diagnose the equipment by sending/ receiving communication result information stored in a storage means storing information resulting from communication of picture information in the error retransmission communication mode. CONSTITUTION:A communication history storage section 1 stores communication result information for each communication. A network control section 2 detects a call signal from a line 10 and connects a communication control circuit 3 to the line 10. The communication control circuit 3 applies communication control in the ECM (error correction retransmission communication mode) according to a protocol in compliance with the CCITT recommendations and outputs a nonstandard equipment (NSF) signal from a receiver side equipment to a protocol signal transmission reception section 4. The protocol signal transmission reception section 4 identifies the information included in the NSF signal and allows the communication history storage section 1 to send the communication result information. Thus, the propriety of a program and the internal setting is diagnosed by displaying or printing out the communication result information of the opposite party equipment.
Patent JP-H06313014-A (JP)
Title: Preparation of a luster modifier and low-luster thermoplastic resin containing same
Inventor: YANAGI SHINNEI
IPC: C08F265/04
Filed: 1994-04-22
Abstract: Polymeric gloss modifiers, are prepared by forming polymer latices of a core/shell structure or a multi-layered structure, and coagulating and interparticle crosslinking the polymer latices. Said modifiers are used in preparing a low gloss thermoplastic resin compound.
Patent JP-H01257135-A (JP)
Title: High temperature superconducting material
Inventor: IWAMATSU SEIICHI
IPC: C01G43/00
Filed: 1988-04-06
Abstract: PURPOSE:To cause superconducting phenomenon at >=125k by using an actinide or the actinide and Al, Ba and/or Ca, Cu and O. CONSTITUTION:A ceramic material is composed of an actinide such as U or the actinide and Al, Ba and/or Ca, Cu and O and O ions are implanted into the ceramic material by >=5X10<15> ions/cm<2> to allow oxygen radicals to enter into the lattice gap in the oxygen-deficient part of the perovskite structure.
Patent JP-H06298293-A (JP)
Title: Method for preserving polyamic acid film
Inventor: YAMAMORI YOSHIYUKI
IPC: H05K3/02
Filed: 1993-04-12
Abstract: PURPOSE:To provide a method for preserving a polyamic acid film which is likely to deteriorate due to moisture absorption wherein the film may not deteriorate for a long term by sealing it in a packing material having light and vapor barrier property. CONSTITUTION:A packing material having light and vapor barrier property comprises a composite film having a metallic layer and a polymer layer wherein a moisture content in the packing material is 1 pts.wt. or less with respect to 100 pts.wt. of a polyamic acid film 100. A bag having a metallic layer and a plastic layer is utilized in view of easiness in handling and the cost. Desiccant such as silica gel is put together with the polyamic acid film, internal air together with vapor is sucked and then the bag is heat-sealed, whereby it can not only be easily preserved for a long term but also it can be easily delivered by applying a simple pack. The preserved polyamic acid film can be heated and press-fitted to a conductor foil without any inconvenience after long-term preservation and provides a two-layered flexible printed circuit board.
Patent JP-S5419308-A (JP)
Title: Delivery system for dial signal
Inventor: MAKI MAMORU
IPC: H04W76/02
Filed: 1977-07-13
Abstract: PURPOSE:To deliver stable make ratio without audio malfunction, by detecting the interruption of the tone signal from the terminal unit and by delivering signal to the DC loop circuit through integrating the leading part of it and forming a given make time.
Patent JP-H04296785-A (JP)
Title: Image forming device
Inventor: OBUCHI TORU
IPC: G03G21/10
Filed: 1991-03-26
Abstract: PURPOSE:To sufficiently clean an intermediate transfer body by a cleaning device whose constitution is simple and which is inexpensive in an intermediate transfer system image forming device. CONSTITUTION:After a multiple toner image which is primarily transferred by being successively superposed on an intermediate transfer belt 18 is collectively secondarily transferred on a transfer material 19, a voltage whose polarity is reverse to that at the transfer time is impressed on a primary transfer roller 9 and a drum cleaner 6 and a belt cleaner 20 are actuated while the reverse voltage is impressed. Besides, the circumferential speed of the belt 18 is made higher than that of a photosensitive drum 5. Thus, toner, dust or the like left on the surface of the belt 18 is efficiently reversely transferred on the drum 5 and eliminated by the cleaner 6. On the other hand, since the toner, the dust or the like left on the belt 18 becomes extremely little, it is easily eliminate by the cleaner 20.
Patent JP-H06294756-A (JP)
Title: Defect inspection system
Inventor: SAITO NORIAKI
IPC: G01N21/93
Filed: 1993-04-12
Abstract: PURPOSE:To detcet the defects only in an inspection region by providing an run length encoding means for obtaining the address at a varying point of a binary image data, and an intermediate data setting means for setting flags of a starting point and an ending point of defect, and the inspection region and an uninspection region. CONSTITUTION:A line CCD camera 1 reads in the image data of an object C and the image data is binarized. A run length encoding means 5 determines the address at a varying point of the binarized image data. An intermediate data setting means A sets flags for the starting point and ending point of defect, and inspection region and uninspection region based on a data delivered from the encoding means 5. A decision flag for uninspection region is set at the time of starting the inspection. A decision means B performs connective processing based on the intermediate data and set an inspection region decision flag of the intermediate data connected with the uninspection region at the starting time of inspection at the uninspection region. The uninspection region is not operated but the intermediate data is operated only for the inspection region thus detecting a defect.
Patent JP-S5419919-A (JP)
Title: Novel phosphoric acid amide, its preparation, and flame-retardants consisting of the compound
Inventor: AOKI KUNIHIRO
IPC: C08L1/12
Filed: 1977-07-14
Abstract: PURPOSE: A phosphoric acid amide expressed by formula I: (R 1  and R 2  are aryl, halogenated aryl, 1 W 6C alkyl groups, etc., two R 1 's and two R 2 's may form alkylene groups respectively; R 3  is arylene, halogenated arylene, or 1 W 6C alkylene group; R 4  and R 5  are H, 1 W 6C alkyl or aryl groups, and may form an alkylene group; halogen is Cl or Br; X is O or S; n is 0 or 1). 
     COPYRIGHT: (C)1979,JPO&Japio