baber/WOPTO huggingface dataset:
Patent JP-S6264989-A (JP)
Inventor: TERASAKA HARUO
IPC: G21C15/16
Filed: 1985-09-17
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-H0751722-A (JP)
Title: Sheet passing guide device of hot finish rolling mill
Inventor: ABE YUJI
IPC: B21B13/16
Filed: 1993-08-18
Abstract: PURPOSE:To smoothly feed a material to be rolled by respectively providing sheet passing side guides on an inlet side and an outlet side of a hot finish rolling mill in hot rolling equipment having one stand, at least, of the hot finish rolling mill which can roll to a normal rotating direction and the reverse rotating direction. CONSTITUTION:In hot rolling equipment providing a hot finish rolling mill line having one stand, at least, of a hot finish rolling mill 21 which can roll to the normal rotating direction and the reverse rotating direction, sheet passing side guides 31, 32 are respectively provided on an inlet side and an outlet side of the mill. In a rolling time to the normal rotating direction, the inlet side guide 31 acts as the inlet side, in the rolling time of the reverse rotating direction, the outlet side guide 32 acts as the inlet side. Accordingly, the mill is provided with the side guide always acting as the inlet side, because centering of the material to be rolled is excellent and camber is not generated, the sheet is stably passed.
Patent JP-H1134378-A (JP)
Title: Driving ic and thermal head using the same
Inventor: TOYOSAWA TAKESHI
IPC: B41J2/345
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To greatly reduce a count of necessary lead patterns of a driving IC and improve resolution by arranging a plurality of driving circuits connected to a supply power source driving an object to be driven and the ground in parallel to one another, and constituting each driving circuit of a control part and a current route part. SOLUTION: A thermal head has a lead conductor group 14 and a heat- generating resistance body 15 which are controlled by a driving IC 20 having a shift register 21, a latch 22, an AND gate group 23 and a driving circuit group 24. The driving circuit group 24 includes driving circuits each comprising a control part and a current route part. The control part is constituted of a signal terminal ST1 connected to an output of a corresponding AND gate, a branch connection S branching data to be given to the ST1 to a first K1 and a second K2, and an inverter I. Meanwhile, the current route part is constituted of a signal terminal ST2 connected to a corresponding lead conductor 14, and a first switch element SW1 and a second switch element SW2 controlled in continuity in accordance with outputs of the routes K1, K2.
Patent JP-H0253495-A (JP)
Title: Recombinant bird prolactin and recombinant bird preprolactin, recombinant domestic fowl prolactin, recombinant domestic fowl prolactin structural gene, recombinant domestic fowl preprolactin, recombinant domestic fowl preprolactin structural gene, recombinant plasmid bird prolactin and production of recombinant bird preprolactin
Inventor: NAKAJIMA KUNIO
IPC: C12N15/12
Filed: 1988-08-18
Abstract: PURPOSE:To make it possible to readily obtain a recombinant domestic fowl in large quantities by culturing a microorganism containing a recombinant plasmid integrating a gene coding a recombinant bird prolactin derived from mDNA secreted from bird pituitary gland. CONSTITUTION:A pituitary organism of domestic fowl is crushed in a guanidinumthiocyanate solution to give mRNA (a) which is a poly(A)<+>RNA. Then the ingredient (a) is subjected to genetic manipulation of synthesis of complementary DNA by reverse transcriptase and treatment by restriction enzyme to provide the recombinant domestic fowl prolactin structural gene (b) coding an amino acid sequence expressed by the formula. Then the ingredient (b) is introduced into a plasmid pcPRL1, etc., to afford the recombinant plasmid (c). Then the transformer obtained by introducing the ingredient (c) into an Escherichia coli DHI strain, etc., is cultured in a desired culture medium at about 37 deg.C and the resultant cultured product is separated and purified to provide the recombinant domestic fowl prolactin which is a polypeptide having all or part of an amino acid sequence expressed by the formula.
Patent JP-S6360647-A (JP)
Title: Terminal reply time supervisory system
Inventor: SAWADA KAZUNORI
IPC: H04L69/40
Filed: 1986-08-30
Abstract: PURPOSE:To avoid waiting by informing the absence of a reply to a destination if no reply comes within an allowable time in a computer system. CONSTITUTION:In designating a reply waiting allowable time and a notice destination at the input request from an application program to a terminal input/output control section 2, a timer setting section 6 uses a timer management section 7 to set a timer and a notice destination setting section 3 stores a terminal input/output control section 2 of a notice destination to a notice destination storage section 4. If no input comes from a terminal equipment 20 within a designated time, a timeout notice is given from the section 7 to a notice execution section 5, which refers the section 4 to inform the result to a terminal input/output control section 2 being the designated notice destination.
Patent JP-S5994230-A (JP)
Title: Magnetic recording medium
Inventor: SATOU KUNIO
IPC: C09D127/06
Filed: 1982-11-19
Abstract: PURPOSE:To obtain a recording medium having a low coefft. of friction and high durability and keeping a head clean by adding trifunctional isocyanate to polyurethane resin and a vinyl chloride - vinyl acetate copolymer to prepare a binder and by forming a coated magnetic film using the binder and magnetic powder. CONSTITUTION:Polyurethane resin and a vinyl chloride - vinyl acetate copolymer are used in 90:10-50:50 ratio. When the amount of the latter is increased in excess of the ratio, superior characteristics such as high sensitivity and a high S/N ratio are provided to the resulting recording medium, yet the magnetic layer is made rigid and has low durability. When the amount of the former is increased, the adhesive property is improved, yet the coefft. of friction is increased, and a magnetic head is not kept clean. Trifunctional isocyanate with <=2,000 low mol.wt. is added to said resins to prepare a binder. The isocyanate reacts with the polyurethane resin of this invention with <=20,000 number average mol.wt. and hydroxyl groups in the vinyl chloride - vinyl acetate copolymer, causing cross-linking, so the wear and heat resistances of the magnetic layer are improved. The amount of the isocyanate to be added is usually 3-50wt% of the total amount of the binder.
Patent JP-2000036262-A (JP)
Title: Display tube
Inventor: TAJIRI ATSUAKI
IPC: H01J29/76
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a display tube capable of correcting a deflection error of the vertical direction of a center beam without exerting an influence on a deflection error of the horizontal direction. SOLUTION: This display tube has such a formation that an upside ferromagnetic extension core part 15 and downside ferromagnetic extension core part 16, formed on a core end surface 14, facing to the electron gun system 4 side, of a ferromagnetic ring core 9, projectingly and parallel to an axis line 6 toward the electron gun system 4 side from the upper part and the lower part, are installed. As a region affected by a transverse magnetic field is expanded toward the electron gun system 4 side, the transverse magnetic field having a longer distance relative to a center beam can be added, and the most suitable transverse magnetic field, which has the maximum intensity on the passing route of the center beam and attenuates toward the horizontal right and left directions where the passing route of another electron beam 3 is positioned, can be formed. Therefore, the display tube, capable of correcting a deflection error of the vertical direction of the center beam without exerting an influence on a deflection error of the horizontal direction, can be provided.
Patent JP-H0252482-A (JP)
Title: Semiconductor laser element and manufacture thereof
Inventor: OGAWA HIROSHI
IPC: H01S5/12
Filed: 1988-08-17
Abstract: PURPOSE:To allow phase related to resonance of light to be changed by providing a first diffraction grid with a small diffraction rate n0 as compared with a diffraction rate n2 of a material constituting a guide layer and a second diffraction grid with a large diffraction rate n1 as compared with the diffraction rate n2 in the same layout pitch period and utilizing the difference of diffraction rate between the guide layer and the material constituting the diffraction grid. CONSTITUTION:A first diffraction grid 37 is used in an InP with a diffraction rate n0 of approximately 3.2, a second diffraction grid 39 is used in an InGaAsP with a diffraction rate n1 of approximately 3.4, and a guide layer 41 is used in an InGaAsP with a diffraction rate of approximately 3.3. By establishing a relation of n0<n2<n1 among diffraction rates of two types of diffraction grids and a guide layer, the diffraction rate of the guide layer 41 becomes larger as compared with that of the first diffraction grid 37 and the diffraction rate of the second diffraction grid 39 becomes larger than that of the guide layer 41. The phase of light resonated by diffraction grid becomes reversed between the first diffraction grid 37 and the second diffraction grid 39.
Patent JP-H0486472-A (JP)
Title: Panel cover supporting device
Inventor: ISHIKAWA YOSHICHIKA
IPC: F25D23/00
Filed: 1990-07-31
Abstract: PURPOSE:To improve the operability of opening and/or closing of a panel cover by a method wherein the supporting hole of a shaft for supporting a cover pivotably is formed so that the opening width of the supporting hole in the pushing direction of the cover is made larger than the diameter of said shaft. CONSTITUTION:A cover 17 for closing the front surface of a recess 12 and covering an operating panel 14, is provided pivotably at the fore part of the operating panel 14. A long hole type supporting hole 25 is formed on the cover 17 in a state slanted downwardly whereby the cover is positioned in a condition that the cover is moved forwardly to a position whereat the rear end of said supporting hole 25 is abutted against a shaft 20. The opening width of the supporting hole 25 in the fore-and-aft direction is formed so as to have the shape of a long hole whose length is larger than the diameter of the shaft 20 whereby the cover 17 is moved depthwisely by a pushing force when the cover 17 is pushed and, therefore, the pushing force, applied on the cover 17, will never be received by the shaft 20.
Patent JP-H0740943-A (JP)
Title: Flower packaging work base
Inventor: TANAKA HARUO
IPC: B65D85/52
Filed: 1993-07-26
Abstract: PURPOSE:To package a flower pot, etc., easily by a method wherein a bundle of flower packing bodies is hung from supporting tools at a rear part of a base, and a flower pot is inserted and dropped through by a guide body in a state that the opening of the flower packing body is opened. CONSTITUTION:A base 2 is put on a working table with the open part facing front. Supporting holes 4a of a bundle of flower packing bodies 5 are fitted on supporting tools 4, and the flower packing bodies 5 are put under a suspended condition. When a flower put is dropped by a guide body 3 in the flower packing body 5 in a state that the flower packing body 5 is opened by pinching the upper and 5a, the flower pot drops by the guide body 3 under a condition in which flowers are prevented as much as possible from being damaged while being pinching by the size of the opening 6 of the flower packing body 5 gradually. In the meantime, an extended part 7 of the flower packing body 5 remains being suspended from the supporting tools 4 in a state that the extended part 7 is cut from a cutting part 8 by the weight of the flower pot. The flower pot is put in the flower packing body 5, and a packaging is completed by taking out the flower packing body 5 from the base 2 and closing the upper end 5a of the flower packing body 5.
Patent JP-H0255285-A (JP)
Title: Method and appartus for producing quartz crucible
Inventor: TAKESHITA SHIN
IPC: C30B15/10
Filed: 1988-08-19
Abstract: PURPOSE: To obtain a quartz crucible having a high air bubble content in its outer peripheral side part by stopping a pressure reduction during the course of heating at the time of forming a quartz packing layer on the inner peripheral surface of a gas permeable mold, heating and melting the layer from the inner peripheral surface side and reducing the pressure from the outer periphery of the mold.  
     CONSTITUTION: A core 40 is inserted to the rotating gas permeable mold 21 and quartz powder is packed therebetween to form the quartz packing layer on the inside surface of the mold 21. The core 40 is pulled up and an electrode 50 is installed. The quartz packing layer is heated and melted by an arc discharge to form a thin molten layer. The gas in the quartz packing layer is sucked and discharged through the vent holes 24 of the mold 10 by activating a pressure reduction mechanism 30. The pressure reduction is stopped after about 120 seconds, and the arc discharge is maintained. The air leaks into the reduced pressure chamber 23 from the spacing between the mold 21 and a mold holder 22 to restore the atm. pressure in the chamber after the stop of the pressure reduction. The heating is continued thereafter as well. As a result, the quartz crucible having the higher air bubble content of the outer peripheral side part as compared with the inner peripheral side part is obtd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000032950-A (JP)
Title: Production of salty seasoning
Inventor: MASHIMA SHINPEI
IPC: A23L27/40
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To easily produce a salty seasoning independent of the weather condition. SOLUTION: A crystalline salty seasoning (i.e., natural salt) or a liquid salty seasoning is produced by storing sea water A in an outdoor pool 1, concentrating the sea water in the sun and boiling down the obtained concentrated sea water A'.
Patent JP-H02141882-A (JP)
Title: Target position measurement based on symmetric property
Inventor: EICHI KIISU NISHIHARA
IPC: G06T7/60
Filed: 1989-08-09
Abstract: PURPOSE: To accurately position the picture of a target having some symmetry by projecting the target having specific symmetry to a picture face to demarcate the target picture and performing correlative scanning between the target picture and the picture obtained by symmetry of the target picture. CONSTITUTION: A target 12 which is not changed by specific symmetry with respect to a target symmetry point 20 is used. This target 12 is projected on a picture face 15, and the target symmetry point 20 is mapped on a picture symmetry point 22. A target picture 17 and the picture obtained by symmetry are correlatively searched to determine the position of a correlation peak, thereby giving the position of the target picture symmetry point 22. It is desirable that the picture 17 is subjected to filter processing before correlative scanning to not only keep the low space frequency left but also remove the high space frequency. Thus, the picture 17 of the target 12 having some symmetry is precisely positioned.
Patent JP-H1150931-A (JP)
Title: Fuel injection system
Inventor: TANABE YOSHIKI
IPC: F02M61/10
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce an initial injection quantity sharply by lowering the extent of initial injection pressure in a fuel injection valve. SOLUTION: High pressure fuel produced by a high pressure pump 2 is once stored in an accumulator 4, supplying it to a fuel injection valve 6 by way of a fuel passage 5, and fuel pressure at the inlet side and that at the outlet side of another fuel passage 7a are adjusted with each other by an initial injection pressure adjusting device 20 installed in the point midway in this fuel passage 7a of the fuel injection valve 6 and thereby an initial injection ratio in the fuel to be sprayed out of a nozzle hole 7d of the fuel injection valve is reduced as specified.
Patent JP-H0490789-A (JP)
Title: Washing and drying machine
Inventor: FUKUZAWA SOICHI
IPC: D06F37/24
Filed: 1990-08-03
Abstract: PURPOSE:To shift a cloth piece vertically briskly and improve washing performance by arranging a plurality of lifters on the internal wall of a washing tank, to enhance contact efficiency with hot air at the time of a drying process, and by forming the bottom surface side of the lifters in a tapered shape as a starting end, to set rugged sections except the tapered section. CONSTITUTION:Lifters 6 have a tapered section 23 for diminishing levels in the radial direction slowly with a starting end in the range of 1/2 to 1/4 on the bottom surface side of the lifters 6, and have rugged sections 28 on the surfaces of the lifters except the tapered section. At the time of washing, the levels of the lifters 6, in the radial direction are reduced on the periphery of an agitating wing 8, and so a cloth piece near the agitating wing to be greatly influenced by movement as a whole is not so much influenced by the movement. However, on the upper side, the levels in the radial directions are high, and on the surfaces, rugged sections are arranged, and so difference is generated on the vertical movement of the cloth piece, and the movement is complicated. After that, at the time of drying by the lifters 6 in a washing tank 4, through the levels in the radial direction and the rugged sections on the surfaces, working for lifting and dropping objects to be washed is efficiently repeated, and the contact of the objects with hot air is promoted to be worked to improve drying efficiency.
Patent JP-S6097319-A (JP)
Title: Optical waveguide element
Inventor: ADACHI HIDEAKI
IPC: G02B6/12
Filed: 1983-11-01
Abstract: PURPOSE:To obtain an optical waveguide element which permits operation on a low voltage and decreases propagation loss by forming thin film optical waveguides contg. lead, titanium and oxide of lanthanum, making the content of lead in a part thereof smaller than the content in the other parts and providing an operating function to said part. CONSTITUTION:A thin film contg. lead, titanium and oxide of lanthanum is formed on a base plate 21 consisting of sapphire or the like and IR rays are applied to a partial region 23 of the thin film 22 to evaporate the lead, thereby making the molar ratio of the content of the lead and lanthanum in the region 23 in the range expressed by the formula. A waveguide pattern 24 for a total reflection type waveguide switch is then formed by etching the film 22 so that the region 23 acts as an operating element part. Paired electrodes 25, 25' having a gap are formed by vapor deposition of aluminum, etc. on the crossing of the waveguides 24, by which the intended optical waveguide element is obtd. The light advancing to l3 from l1 is thus deflected with good efficiency to the light advancing to l2 when a voltage is impressed between the electrodes 25 and 25'.
Patent JP-H0937336-A (JP)
Title: Control device for radio telephone system and mobile equipment to be used for radio telephone system using the control device
Inventor: MIZUTANI KOICHI
IPC: H04W60/04
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To register the position of a mobile equipment regardless of the operation state of the mobile equipment by providing this control device with a set position storing means, a position registering means and a transmitting means, and when necessary, adding a means capable of announcing movement to a dangerous area. SOLUTION: A PHS network control device 100 has a storage part 2 for storing a set position at the time of setting up a base station and a control part 3. The storage part 2 stores the set position in an address corresponding to the base station and the control part 3 includes a communication control processing part 3a and a transmitting part 3b. The processing part 3a executes communication protocol processing from a layer 1 up to a layer 3 and the transmitting part 3b transmits the set positions of base stations 4a to 4d to a mobile equipment 5 through the base stations 4a to 4d.
Patent JP-S58105745-A (JP)
Inventor: YAMAGUCHI KEIKI
IPC: H04R17/00
Filed: 1981-12-21
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-H0656307-A (JP)
Title: Paper winding detector for image forming device
Inventor: TAKI KENJI
IPC: B65H7/06
Filed: 1992-07-31
Abstract: PURPOSE:To surely detect the paper winding to a photosensitive drum independent of the light receiving level changing caused by temperature changing and the dirt of an optical detecting means. CONSTITUTION:A jam constant A is calculated, which shows the rate of the light receiving level of recording paper and a photosensitive drum based on the measure value of the surface of the photosensitive drum, which is coated all over with toner and the measured value of it without toner, and the result is held stored (S1 and 2). In well timing for detecting paper winding, the light receiving level of the photosensitive drum just before printing is measured, and a threshold value S is set based on this measured value and the jam constant A (S3 and 4). Light is radiated to the surface of the photosensitive drum at a timing when a paper sheet is expected to reach the position of a photo- sensor from the photo-sensor, and the light receiving level at this time is measured, and this measured value L1 and the threshold value S are compared. If L1>=S, it is judged that paper winding is present, and if L1<S, it is judged that paper winding is absent (S5 to 8).
Patent JP-H0651117-A (JP)
Title: Polarizing film for liquid crystal display
Inventor: TAKAHASHI SHINICHI
IPC: G02F1/1335
Filed: 1991-07-22
Abstract: PURPOSE:To improve the resistance to water, moisture and heat, transparency and adhesion to adhesive of a polarizing film by laminating a sheet of a thermoplastic saturated norbornene-base resin on at least one side of the polarizing film as the protective layer. CONSTITUTION:A sheet of a thermoplastic saturated norbornene-base resin is laminated on at least one side of a polarizing film as a protective layer. The polarizing film functions as a polarizer, and is a PVA iodine-base polarizing film or a dye-base polarizing film obtained by adsorbing a dichromatic dye on a PVA film and orienting the film. The thermoplastic saturated norbornene- base resin sheet as the protective layer is formed by the soln. casting method, and the resin is dissolved in a solvent in this case. A solvent having >=100 deg.C or preferably >=120 deg.C b.p. is used, and the solvent has to uniformly dissolve the resin even if the solid content is controlled to >=10wt.%.
Patent JP-H0650476-A (JP)
Title: Thread joint for oil well pipe
Inventor: YAMAMOTO KENICHI
IPC: F16L15/04
Filed: 1992-07-31
Abstract: PURPOSE:To provide a spacial thread joint which allows a predetermined contact area pressure to remain in a metal seal part so as to ensure a leak proof ability without reducing the overtorque limit value. CONSTITUTION:Threads of a steel pipe and a coupling are trapezoidal threads. Each trough 3b of the threads of the steel pipe 1 and each crest 4b of the threads of the coupling 2 are formed so as to have respective gradients which are equal to each other, and accordingly, they linearly and firmly contact with each other when they are engaged together. The depth of the trough of the thread of the coupling which is nearest to the seal part is shallower than that of the troughs of standard threads specified in the standard, by delta with respect to three crests of the threads of the distal end part of the steel pipe, which are nearer to a metal seal part than the other, and the depths of two troughs subsequent thereto are set so as to be shallower than the same by (2/3).delta and (1/3).delta, respectively. The heights of the crests of the thread of the pipe are decreased by the equal values, respectively, thereby it is possible to prevent the crests 3a of the threads of the pipe and the troughs 4a of the threads of the coupling 2 are prevented from making firmly contact with each other.