baber/WOPTO huggingface dataset:
Patent JP-H05336476-A (JP)
Title: Structure for mounting crt to cabinet
Inventor: MORI HISAHIRO
IPC: H04N5/645
Filed: 1992-06-04
Abstract: PURPOSE:To improve the mounting operability by providing a motion control rib projectingly toward a fitting side at the CRT mounting part of the cabinet and forming an engagement piece engaged with the motion control rib at the fitting. CONSTITUTION:When the CRT 1 is attached to the cabinet 2, the engagement pieces 6d of the respective fittings 6 are engaged with the motion control rib part 2b4 of the cabinet 2 respectively. Thus, positioning for making the axial centers of the inserting hole 6c of the fitting and the fastening boss part 2b3 of the cabinet 2 coincide can be naturally performed. Then, a fastening bolt 8 is fastened to the boss part 2b3 to be fixed after the bolt 8 is inserted to the inserting hole 6c of the fitting 6. In this case, since the motion of the fitting 6 is controlled by the motion control rib part 2b4 even when there is some play in the inserting hole 6c, the position of the CRT 1 to the cabinet 2 is not shifted even when screw torque is added.
Patent JP-H10329412-A (JP)
Title: Filler for ink jet recording sheet and its manufacture
Inventor: KONDO MASAHIRO
IPC: D21H27/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide filler for an ink jet recording sheet having low viscosity of dispersion liquid, excellent coating operability and possibility of enhancing density of coating liquid even in the case of preparing the coating liquid for forming a coating layer of the sheet in alkaline property. SOLUTION: Amorphous silica has a BET specific surface area of 250 to 400 m2 /g, means particle size measured by a coal tar counting method of 2 to 10 μm, and viscosity of 19 wt.% of dispersion liquid suspended in water solution having a pH of 11. This silica is obtained by treating specific silica under the conditions of 30 deg.C or higher and relative humidity of 20 to 100% for a hours or more.
Patent JP-S63108041-A (JP)
Title: Microporous film and production thereof
Inventor: NAGO KUNIYA
IPC: C08J5/18
Filed: 1987-06-11
Abstract: PURPOSE:To obtain a polypropylene film having uniform micropores, by melt- molding a mixture obtd. by adding a silicic acid filler and specified additives to a polypropylene resin into a sheet or film and orienting it. CONSTITUTION:This microporous film is composed of a polypropylene resin having an intrinsic viscosity of 1.9-3.0dl/g (in tetralin at 135 deg.C), such as a propylene homopolymer, a copolymer of propylene with other copolymerizable monomer or a mixture thereof, has a network structure composed of communicating pores having the max. pore size of 1mu or below and an average pore size of 0.005-0.6mu, a void content of 30-90%, a gas trasmission rate of 5-500 sec/100cc and a thickness of 5-200mu and is oriented. This microporous film can be obtd. by molding a mixture of 20-80wt% polypropylene resin (a), 80-20wt% silicic acid filler (b) having an average particle size of 1mu or below, a plasticizer (c) such as a polyester or epoxy plasticizer, and a silane dispersant (d) into a film and drawing it 1.5-30-folds.
Patent JP-S63867-A (JP)
Title: Carriage mechanism for floppy disk device
Inventor: YAKUWA RYOHEI
IPC: G11B21/02
Filed: 1986-06-20
Abstract: PURPOSE:To accurately supply prescribed tension by means of a simplified operation, by adjusting the tension of a steel belt wound on the rotor of a stepping motor by rotating the lead screw of a screw. CONSTITUTION:One end of a steel belt 13 is mounted on a block 19 with an adhesive 1, etc. Afterwards, the belt 13 is wound on the rotor 14 of the stepping motor, and furthermore, the other end of the belt 13 is mounted on a carriage main body 10 with a screw 15. The block 19 is moved lineally in the direction of arrow corresponding to the rotation of the lead screw of a screw 18. After the belt 13 is mounted in such way, ordinarily, the carriage main body 10 is moved in a state that a certain amount of looseness is given on the belt 13. In such way, an adjustment is performed so as to move the carriage main body 10 smoothly while interlocking with the belt 13. In other words, after the screw 18 is rotated so as to move the block 19 in the direction of loosening the belt 13, and the carriage main body 10 is moved, and the operation of the belt 13 is adjusted, and the screw is tightened.
Patent JP-S623799-A (JP)
Title: Determination of superoxide dismutase activity
Inventor: HANADA TOSHIRO
IPC: G01N33/50
Filed: 1985-06-29
Abstract: PURPOSE:To lower the blank value and its variation of a reagent and to improve the sensitivity and the linearity of a calibration line, by adding a maleimide (derivative) and, if necessary, a carbonyl compound to the reaction system. CONSTITUTION:The activity of SOD (superoxide dismutase) existing in body fluid (e.g. serum) is determined by determining the amount of H2O2 generating from superoxide anion by the action of SOD in the presence of an electron transfer material. In the above process, a maleimide (derivative) and, if necessary, a carbonyl compound are added to the reaction system. The absorbance is directly proportional to the SOD activity and the calibration line passes through the origin. Excellent quantitative analysis can be achieved by this process.
Patent JP-S5844908-A (JP)
Title: Detecting method for rolling load
Inventor: YOKOI TAMAO
IPC: B21B37/62
Filed: 1981-09-11
Abstract: PURPOSE:To enhance a detecting accuracy and to accurately control the sheet thickness, by providing rolling load detectors to the outsides of respective roll chocks of rolls facing to each other, and detecting a rolling load by synthesizing detected signals outputted from both detectors. CONSTITUTION:An output of the 1st load detector 21, provided to the outside of a roll chock 13 of an upper roll 11, is inputted to the 1st amplifier 31 and an arithmetic controller 35, and an output of the 2nd load detector 22 provided to the outside of a roll chock 14 of a lower roll 12 is inputted to the 2nd amplifier 32 and the controller 35. The outputs of the amplifier 31 and 32 are inputted to an adder 33 and successively inputted to the controller 35 through a contact 34a of a changeover switch 34 and are inputted to an amplifier 36 through a contact 34b. Further, an output of a rolling reduction detector 23 is also given to the controller 35. Input signals G1 and G2 are computed by the controlling circuit 35 to output the results to the amplifiers 32 and 36 to be the gains of the amplifiers 32 and 36. Further, the output of the amplifier 36 is given, as a detecting load, to a press-down device 16 to move a press-down screw 17 upwards and downwards.
Patent JP-S631058-A (JP)
Title: Photosensor
Inventor: HAYASHI HISAO
IPC: H01L27/146
Filed: 1986-06-20
Abstract: PURPOSE:To obtain a large-sized image sensor having high preformance by forming a photodetection element and a signal processing circuit to a polycrystalline semiconductor layer. CONSTITUTION:Polycrystalline semiconductor layers 12, 15 are shaped onto an insulator substrate 11, and a photodetection element 23 and a signal processing circuit 27 are formed to each semiconductor layer 12, 15. Accordingly, electrical characteristics such as the speed of response are improved, and monolithic integration is enabled.
Patent JP-H03234887-A (JP)
Title: Highly opaque paper containing expandable fiber and mineral pigment
Inventor: POORU YUUJIIN GUREGORII
IPC: D21D1/34
Filed: 1990-06-01
Abstract: PURPOSE: To obtain the subject paper structure having specific weight and density, excellent opacity, tensile strength, suitable for a high-quality lightweight printing, writing paper, etc., by making the paper include an expanded fiber and an opacifying mineral pigment. CONSTITUTION: (A) A cellulose fiber such as wood pulp is mixed with (B) an expanded fiber obtained by fibrillating a chemically pulped fiber and made into a precipitated consistency having 50% volume reduction. The mixture is mixed with (C) preferably 1-35 wt.% of opacifying mineral pigment such as clay, calcium carbonate, etc., (based on dry weight of paper structure) to give the objective paper structure having 20-120 g/m<2> weight and <=1.0 g/cm<3> density.
Patent JP-S5667813-A (JP)
Title: Optical fiber connector
Inventor: YAMADA KIYOSHI
IPC: G02B6/38
Filed: 1979-11-09
Abstract: PURPOSE:To obtain an optical connector of high reliability, which can be easily coupled with one-touch, by fixing a permanent magnet to the outside of the guide sleeve, adsorbing a magnetic substance ring to the permanent magnet, and coupling the respective ends of the fiber body. CONSTITUTION:The mirror surface is obtained by inserting an optical fiber cord 10 into the fiber sleeve 20, fixing it with an adhesive agent 13, and polishing the end part of the sleeve 20 at the same time vertically to the fiber body 12 and the axis. And the ferromagnetic substance ring 60 is fixed to the prescribed position of the outside diameter of the sleeve 20 by means of an adhsive agnet 61, caulking, pressing-in, etc. On the other hand, the permanent magnet ring 50 which almost inscribes the outside diameter of the guide sleeve 30 is fixed by use of an adhesive agent 31. Subsequently, the ferromagnetic substance 60 installed to the plug is attracted by the permanent magnet 50 by inserting the assembled plug into the guide sleeve equipped with the permanent magnet, from both the sides, and the plug end parts are coupled. In this way, an optical connector of high reliability, which can be coupled with one-touch can be obtained.
Patent JP-H0312398-A (JP)
Title: Epitaxial growth method for compound semiconductor
Inventor: KATAGIRI KEIJI
IPC: H01L21/205
Filed: 1989-06-07
Abstract: PURPOSE:To reduce the dislocation density of an epitaxial layer of a prescribed III-V mixed crystal without deteriorating the surface smoothness by incorporating a prescribed amt. of Zn or S as a dopant into the epitaxial layer grown on a semiconductor single crystal substrate by vapor growth. CONSTITUTION:When an epitaxial layer of a III-V mixed crystal different from the crystal of a semiconductor single crystal substrate in lattice constant is grown on the substrate by vapor growth, Zn or S as a dopant is incorporated into the epitaxial layer and the concn. of a carrier in the grown layer is regulated to 1X10<18>-1X10<20>cm<-3>.
Patent JP-2000325943-A (JP)
Title: Device for desalting salt water
Inventor: INOUE OSAYUKI
IPC: C02F1/04
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for desalting salt water, capable of simplifying a preheater, and of simplifying or eliminating steam piping and condenser piping. SOLUTION: In a salt water desalting device that produce fresh water c by heating and evaporating salt water a in evaporative concentrators 5, 6, 7, the evaporative concentrator 5, 6, 7 are a shell and tube type, having a structure where the salt water a and steam c pass through a shell outside of a tube and the inside of the tube respectively, and at least one of the evaporative concentrators 6, 7 is formed to have a structure where a capillary 12 is put through the inside of the one or plural tubes and the salt water a is made to pass through the inside of the capillary to form a salt water preheater 6' or 7'.
Patent JP-S5934109-A (JP)
Title: Detecting device of flatness of thin sheet
Inventor: KISHIMOTO KOUICHI
IPC: G01B21/30
Filed: 1982-08-20
Abstract: PURPOSE:To exhibit fully detection sensitivity, by applying a certain presure to connecting parts and end parts of outermost shafts of a device in such a direction that a thin sheet is pressed to the device and detecting the deflection quantity of each shaft on the basis of the position where respective shafts of rolls are on the same axial line. CONSTITUTION:Shafts 22a-22e to which rolls 21a-21e are attached freely rotatably are connected to one another bendably. A certain pressure is given to connecting parts and end parts of outermost shafts in such a direction that a thin sheet 20 is pressed downward. The deflection quantity of each shaft is detected on the basis of the position where shafts 22a-22e are on the same axial line, and the flatness of the thin sheet 20 is detected in accordance with deflection quantities of shafts. Thus, the flatness is detected with sufficient detection sensitivity even if the difference of expansion in the breadthwise direction of the thin sheet 20 is large.
Patent JP-H11334807-A (JP)
Title: Device for carrying in and carrying out for automated storage and retrieval system
Inventor: HARA NORIO
IPC: B65G1/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional device for carrying in and out needs to conveying devices resulting in an excessive installation and high cost. SOLUTION: An automated storage and retrieval system has a rack 10 having a number of housing shelves 11 and a stacker crane 8 for housing running along a rack for carrying in and out an article to be housed to a proper housing shelf of the rack 10. In this automated storage and retrieval system, a conveying device 6 for carrying in and out for carrying in and out the article to be housed to the stacker crane 1 running directly to the rack 10 is provided at each stacker crane for housing in one layer or a plural layers, and a floor carrying in and out conveying device 3 is also provided on a parallel with the running lane of the stacker crane 1 for carrying in and out which carries in and out the article to be housed from the stacker crane for carrying in and out 1 to each floor.
Patent JP-H10321198-A (JP)
Title: Battery can and its manufacture
Inventor: IWAMOTO HISAO
IPC: H01M2/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a battery can in which lightening weight and increasing electric capacity are possible, and the internal pressure resistant strength and the axial load strength of a bottom portion are improved. SOLUTION: In this integral forming battery can, the thickness of a bottom portion 4 is 0.130 to 0.195 mm, the thickness of a side wall portion 2 is 0.070 to 0.195 mm, and an annular coining portion 6 is formed on the peripheral edge of the bottom portion 4. After a steel plate of 0.130 to 0.195 mm thick is drawn into a cup body, one time or more of re-drawing is conducted so as to form a flange portion. A side wall main portion 35a1 of uniform thickness is formed by ironing, a side wall upper portion 35a2 thicker than the side wall main portion 35a1 is formed just below a flange 35c, and thereafter the side wall upper portion 35a2 is removed by trimming.
Patent JP-H10317369-A (JP)
Title: Construction method for main body wall
Inventor: OGASAWARA KUNIHIRO
IPC: E02D5/20
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a structurally stable main body wall with an underground continuous wall by forming the underground continuous wall, forming a post-cast wall to construct an adjacent column with the post-cast wall adjacent to the underground continuous wall, and constructing the zero-span main body wall made of the post-cast wall. SOLUTION: When a main body wall 10 is constructed with an underground continuous wall 20 and a post-cast wall 30, tie hoops 42 are arranged to surround the main reinforcements 41 of a preceding element 21 of the underground continuous wall 20 and the main reinforcements 41 of the post-cast wall 30 formed at an interval to form a column structure 11. Tie hoops 42 are arranged to surround the main reinforcements 41 of a succeeding element 22 formed between the preceding elements 21 and the main reinforcements 41 of the post- cast wall 30 to form the column structure 11. The postcast walls 30 are formed along one-side faces of the preceding element 21 and succeeding element 22, and the column structures 11 are formed with the post-cast wall 30 adjacent to the preceding element 21 and the post-cast wall 30 adjacent to the succeeding element 22 respectively.
Patent JP-S5668650-A (JP)
Title: Benzoic acid amide derivative
Inventor: OOSHIRO YASUO
IPC: C07C231/00
Filed: 1979-11-07
Abstract: NEW MATERIAL:A compound of formula (1a) or (1b) (R 2  is lower alkenyl; R 3  is lower alkanoyl or cycloalkylcarbonyl; R 4  is H or lower alkyl).  
     EXAMPLE: Allyl (4-formylamino)benzohydroxamate.  
     USE: Insecticide effective especially to agricultural and house vermins and low toxic to warm-blooded animals.  
     PROCESS: The compound of formula (1a) is prepared by reacting 1mol of the compound of formula (2) with 1W1.5mol of the compound of formula (3) (X is Br, Cl or I) in a solvent such as methanol in the presence of an acid acceptor (e.g. NaHCO 3 ). When the molar ratio of the compound of formula (3) to that of formula (2) is at least 2, the reaction gives the compound of formula (1b). The compound of formula (2) used as a starting material is obtained by reacting hydroxamic acid with the reaction product of the compound of formula (4) (R 5  is H or lower alkyl) with the compound of formula R 3 OH. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05309693-A (JP)
Title: Multicolor molding method
Inventor: CHIBA YUKIYOSHI
IPC: B29C33/76
Filed: 1992-05-11
Abstract: PURPOSE:To enhance positional accuracy in the process on and after the secondary molding after primary molding is performed. CONSTITUTION:A primary side resin is injected into the cavity formed between upper and lower molds 40,50 in such a state that both molds are closed to be cured and, thereafter, a core 59 is moved to form a gap at least above the cured resin and a secondary side resin is injected in the gap to be cured to integrate the primary and secondary side resins. Since it becomes unnecessary to feed a primary molded product to a secondary molding side, the accuracy of the molding position of a secondary molded product with respect to the primary molded product and the uniformization of the molded products can be achieved. By enhancing the accuracy of the molding position of the secondary molded product with respect to the primary molded product; a trouble such as taking-out of a product after secondary molding is eliminated and the deformation of a frame can be prevented and, therefore, the disconnection or bending of a wire is not generated.
Patent JP-H077548-A (JP)
Title: Testing method and line branching circuit for communication line
Inventor: SEKIDO TOSHIRO
IPC: H04M1/24
Filed: 1993-06-16
Abstract: PURPOSE:To exactly specify the position of an abnormal line by setting plural branch points to one speaking line so as to remotely branch it, and inserting the line branching circuit beyond a branching circuit already inserted to the line, when observing it from the station side. CONSTITUTION:Subscriber retrieval is performed by sending a retrieval signal from a testboard 11 of a telephone station to an exchange 12, when a subscriber line is caught, a disconnection control signal is sent from the testboard 11, and disconnection from a terminal equipment 25 is performed by a first line branching circuit 24. In such a state, a disconnection confirm test signal is sent from the testboard 11, insulation resistance between lines is measured and when this operation is finished, the circuit 24 and the device 25 are turned to a cut-back opening state. Next, the similar operation is performed to a second line branching circuit 22 provided at a maintainer 21 for communication as well, a line 15 inside a subscriber house 20 is disconnected. When resistance measurement is finished, the circuit 22 is cut back, the circuit 24 is also cut back by this cut-back operation, the opening state with the device 25 is set and from here, a cut-back confirm signal is sent to the device 25.
Patent JP-H023648-A (JP)
Title: Production of oximes
Inventor: HISAMA SEIJI
IPC: C07C251/44
Filed: 1988-06-13
Abstract: PURPOSE:To advantageously obtain an oxime corresponding to a raw material without previously synthesizing hydroxylamine and producing an inorganic salt as a by-product by directly reacting a ketone or aldehyde with nitrogen monoxide and hydrogen in the presence of a platinum group catalyst. CONSTITUTION:A ketone or aldehyde is reacted with nitrogen monoxide and hydrogen in the presence of 0.001-20millimol, preferably 0.05-2millimol calculated as metal of a platinum group catalyst based on 1kg reaction solution at 10-150 deg.C, preferably 30-80 deg.C to give an oxime corresponding to the raw material such as cyclohexanone oxime. The oxime is economically advantageously obtained because a synthetic plant of hydroxylamine is not required and an inorganic salt such as ammonium sulfate is not produced as a by-product at all.
Patent JP-H11330858-A (JP)
Title: Piezoelectric oscillator
Inventor: SHISHIDO YOSHINOBU
IPC: H03B5/32
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator in which the deterioration of temperature compensating precision due to the difference (time difference) of sensed temperature between a crystal oscillator and a thermistor can be suppressed, with respect to a piezoelectric oscillator that one part of a lead thermal is embedded in a resineous case so as to be reinforced, and a crystal oscillator fixed to the lower face of a board is wrapped in the recessed part of the resineous case. SOLUTION: An electrical component constituting an oscillation circuit including a thermistor 6 is loaded on one face of a print circuit board 1, and the face is surrounded by a metallic cover. A piezoelectric oscillator 7 is loaded on the other face of the print circuit board 1, and a lead terminal 8 for surface mounting, whose one end side is fixed to the print circuit board and whose other end side is projected to the other face side, is provided in this piezoelectric oscillator. A recessed resineous case 11 in which the part of the lead terminal 8 from which the other end part is at least removed is embedded to be reinforced is integrated on the other face of the print circuit board 1, and a piezoelectric oscillator is wrapped in a recessed part 11a in the piezoelectric oscillator.  In this case, a thermal conductive material 15 is arranged in contact in a space between the outer face of the piezoelectric oscillator and the inner wall of the resineous case.
Patent JP-S5668106-A (JP)
Title: Flame-retardant rushlike structure of acrylic polymer
Inventor: KOBASHI TOSHIYUKI
IPC: D01F6/54
Filed: 1979-11-08
Abstract: PURPOSE: The titled rushlike structure that is composed of foamed strings of an  acrylonitrile polymer containing a specified amount of phosphate salt, thus giving  closely similar foamed appearance, touch, water and moisture absorption to natural  rush (used for the surface web of "tatami" mat) and further showing high flame retardancy.  
     CONSTITUTION: Acrylonitrile only or a mixture thereof with at least one of ethylenically unsaturated compounds such as methyl acrylate is mixed with water containing a phosphate salt such as sodium polyphosphate and the polymerization is effected under heating in the presence of a polymerization initiator to prepare an acrylic polymer. The resultant polymer is fed to a melt-spinning device and melted with heat under autogeneous pressure, then extruded through a single nozzle into a normal pressure zone to effect foaming extrusion. Thus, the objective structure containing 0.5W8wt% of phosphorus is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5846356-A (JP)
Title: Method for controlling start of copying of copying machine
Inventor: IWAMOTO MINORU
IPC: B65H3/46
Filed: 1981-09-14
Abstract: PURPOSE:To prevent suspension of copying operation due to trouble of paper feed such as slipping except paper jam, by continuing paper feed action until a paper reaches a prescribed position or time reaches an upper limit. CONSTITUTION:When slipping happens in paper feed, time required from the time of a flip-flop FF1 being set on receiving a paper feed signal to the time of being reset by a register signal becomes TA as compared with a standard time, and a timer TM1 longer in the upper limit time than this time TA does not set a flip-flop FF2, and since a peper jam signal is not generated, paper feed action is continued, thus permitting suspension of copying due to trouble of paper feed such as slipping except paper jam to be corrected.