baber/WOPTO huggingface dataset:
Patent JP-2000167778-A (JP)
Title: Method for pulling out oil seal
Inventor: HAYASHI MIKIO
IPC: B25B27/14
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for pulling out an oil seal capable of eliminating labor for drilling a hole in an iron core in an oil seal by a drill and being operated freely even in a narrow room and provide a seal pulling out tool having better general-purpose property than a tool of taper screw type to be screwed into an inside diameter of an oil seal. SOLUTION: A locking plate 1 which is provided with an L-shaped jaw 2 in a tip part and in which a hole 3 is drilled is provided, the L-shaped jaw 2 is pused into a contact boundary face between a main body 6 of an oil seal and a crank shaft 5, and then the locking plate 1 is prostrated on its side by 90 deg. to engage the jaw 2 with an end face of an iron core 10. Next, a tip 4' of a driver is inserted into the hole 3, and a handle of the driver is pulled as shown by an arrow mark 9 while applying the tip 4' to an end face 5c of a pulley shaft. The main body 6 of the oil seal is pulled out obliquely in this way.
Patent JP-H06205390-A (JP)
Title: Coder
Inventor: KOBAYASHI MASARU
IPC: H04N19/50
Filed: 1992-12-29
Abstract: PURPOSE:To execute the coding at a fast compression speed by inputting a part of a shift value stored in a shift value storage means to a shift means again together with a code storage means and shifting the value by an optional digit. CONSTITUTION:Picture data after quantization inputted to a Huffman coding section 30 are converted into a size SSSS by a size calculation circuit 31 and a code ROM 34 applies Huffman coding to the size and outputs a code 16. A left shift circuit 37 shifts the code 16 so as to near to the leftmost side via a selector 35 together with data from a 24-bit FF 38 and stores the result to the FF 38. When codes are stored in 8-bits toward the most significant bits, the FF 38 outputs the code and the shift quantity is controlled by a shift quantity control circuit 40. Intermediate 8-bits in the code left in the FF 38 are shifted to the right by a right shift circuit 36 via a selector 39 and the result is inputted to a circuit 37 with the shift quantity controlled by the circuit 40 together with a succeeding code. Thus, the coding at a fast conpression speed is executed.
Patent JP-2000176326-A (JP)
Title: Automatic coating apparatus
Inventor: UMEZAWA TOKUO
IPC: B05B12/14
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent the coating defect caused by malfunction of a gripping jig, non-filling of paint or paint insufficiency and to enhance reliability. SOLUTION: A cartridge gripping apparatus 55 is constituted of a gripping jigs 56 having gripping pawls 66 gripping a cartridge 25, a gripping state detecting switch 67 for detecting whether the cartridge 25 is gripped by the gripping jigs 56 and a filling state detecting switch 68 for detecting whether the cartridge 25 gripped by the gripping jigs 56 is filled with paint. By this constitution, when the cartridge 25 is gripped by the gripping jigs 56, the gripping state detecting switch 67 can confirm the gripping state of the cartridge 25 and the filling state detecting switch 68 can confirm the filling state of paint to the cartridge 25.
Patent JP-H05169227-A (JP)
Title: Manufacture of high pressure casting product
Inventor: ADACHI MITSURU
IPC: B22D17/32
Filed: 1991-12-17
Abstract: PURPOSE:To eliminate the segregation in a high pressure casting product and to obtain the product having large mechanical strength. CONSTITUTION:After melting alloy having eutectic structure after casting is filled up into a cavity with >=300kgf/cm<2> pressurizing force, the pressurizing force is lowered to 0.1-50kgf/cm<2> pressure at the step, when the molten alloy temp. becomes just below or just above the liquidus, and successively, by again rising the pressure to >=300kgf/cm<2> pressurizing force just before or just after eutectic-crystallizing, the solidification is completed.
Patent JP-H04293953-A (JP)
Title: Epoxy resin composition emulsifiable in water
Inventor: DEIITAA HAA KURAIN
IPC: C09D5/02
Filed: 1991-12-17
Abstract: The invention is a water dispersible epoxy resin composition comprising:   A) the reaction product of one or more polyepoxides optionally, one or more poly (aromatic hydroxy) containing compounds optionally, one or more chain terminators, and one or more nominally difunctional C12-36 fatty acids or a dimer of an unsaturated, fatty acid;  wherein the composition further comprises: B) a sufficient amount of a surfactant to form a stable dispersion of the epoxy resin in water wherein the surfactant comprises an alkyl aryloxy poly(propyleneoxy) poly(ethyleneoxy) ethanol or a C12-36 hydrocarboxy poly(propyleneoxy) poly(ethyleneoxy) ethanol wherein the hydrocarboxy moiety is the residue of a C12-36 fatty alcohol or fatty acid.   In another aspect the invention is a high solids aqueous emulsion of such epoxy resin reaction product and surfactant. In yet another aspect, the invention is a coating composition comprising an aqueous emulsion containing the hereinbefore described epoxy resin coating composition, and a water-soluble dispersible, or emulsifiable curing agent or hardener for such epoxy resin composition.
Patent JP-H06199905-A (JP)
Title: Agent for preventing adhesion of polymer scale, polymerizer effective in prevention of adhesion of polymer scale and production of polymer utilizing the same
Inventor: SHIMIZU TOSHIHIDE
IPC: C08F2/00
Filed: 1992-12-30
Abstract: PURPOSE:To obtain the subject preventing agent consisting of an alkaline solvent of a specific condensation product and capable of effectively preventing adhesion of scale in the vicinity of interface of a liquid phase part and vapor phase part in a polymerizer and providing a polymer free from fish eye after molding. CONSTITUTION:The objective preventing agent consists of an alkaline solution of a condensation product of (A) a diaminodiphenyl compound having a group selected from hydroxyl, carboxyl and sulfone (e.g. 4,4'-diaminobiphenyl-3,3'-dial) and (B) a quinone compound (e.g. hydroxy-p-benzoquinone). The condensation reaction of the component A and the component B is preferably carried out using an alcohol as the reactional solvent and simultaneously using the component B in an amount of 0.1-5 pts.wt. based on 1 pts.wt. component A at ambient temperature to 150 deg.C for 3-30hr. The preventing agent is preferably prepared by as necessary adding a solvent such as water to a condensation product- containing solution obtained by condensation reaction of the components A and B and then adjusting its pH to alkalinity, preferably 8-12.5.
Patent JP-H06204012-A (JP)
Title: Method for coating square chip component with insulating coating
Inventor: KUBOTA ITARU
IPC: H01G13/00
Filed: 1992-12-29
Abstract: PURPOSE:To efficiently coat the prescribed plane of a square chip component with outer coating and allow the process to be suitable for automatization. CONSTITUTION:A component sheet 21 before separating into chip parts is held on a holding sheet 23 and while forming cutting grooves 25 and 28 for separating into the square chip components, outer coating 26 is applied and filled in the cutting grooves 25 and 28 so as to coat the edge plane of the square chip component to be separated with the outer coating 26. Since the outer coating 26 is applied between the groove planes of the cutting grooves 28 and 25, the outer coating 26 is permitted to adhere on the edge plane of each square chip component when the center of the outer coating 26 is cut.
Patent JP-H11174153-A (JP)
Title: Ship radar
Inventor: HAYAKAWA SHIGEMI
IPC: G06T7/60
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To ensure safety of self-ship, by surely and easily discriminating kinds of specified targets even if indication part of used in dark place and target images show little difference in brightness. SOLUTION: A target area calculation part 13 and a target area ratio calculation part 14, in which the area of a specified target and reflection intensity of the target are obtained and the reflection intensity is divided by the area of the target to calculate a target reflection index, are provided. A target information memory 125 storing a target reflection index image data based on the degree of the target reflection index is provided to indicate the degree of the target reflection index in the position of the target image specified by an indicator 11 and a target reflection index column at the corresponding height.  To return back the dynamic range of image signal stored in the image memory 5, GAIN/STC(sensitivity time control) information take-in part 16 and a GAIN/ STC memory 17 are provided, and a conversion function is given to the rectangular coordinates of GAIN/STC information to a scan converter 4.
Patent JP-H11172392-A (JP)
Title: Production of ni-base heat resistant alloy member having fine crystal structure
Inventor: KONO MASAMICHI
IPC: C22F1/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an Ni base heat resistant allyo member having <=50 μm average grain size by working an Ni base heat resistant alloy stock at 1010 to 1080 deg.C. SOLUTION: An Ni base heat resistant alloy stock is worked at 1010 to 1080 deg.C, and after the completion of the working, it is cooled to <=950 deg.C at a critical cooling rate obtd. by the following formula or above and is thereafter held at 950 to 1010 deg.C for 0.5 to 3 hr: the formula: CCR=1.465 E-27×do<1.056> E<-2> ×T<9.288> Xε<1.474> E<-1> X(dε/dt)<8.920> E<-3> , where CCR denotes the critical cooling rate ( deg.C/sec), do denotes the initial average grain size (μm) of the Niobase heat resistant alloy, T denotes the working temp. ( deg.C), 5 denotes the equivalent plastic strain, dε/dt denotes the strain rate (/sec), E-27 denotes X10<-27> E-1 denotes X10<-1> , and E-3 denotes X10<-3> .
Patent JP-2000185048-A (JP)
Title: Closure plug for transcatheter operation and catheter assembly
Inventor: KOIKE KAZUYUKI
IPC: A61B17/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a closure plug for a transcatheter operation, the plug being simple in shape, easy to operate, capable of safely and surely closing small holes, and being easy to recover while allowing few thrombi to adhere thereto, and to provide a catheter assembly for introducing the plug into the part of the body for a surgical operation. SOLUTION: This closure plug includes a closing member 1 being easily foldable and having a shape restoring force, a fixing member 2 for fixing the closing member 1 to tissue around a broken hole, and a connecting member 3 fixed at both ends to the fixing member 2 and the closing member 1 and keeping the closing member 1 and the fixing member 2 in proximity to each other. The closure plug introduced into the part of the body for a surgical operation sandwiches the tissue around the broken hole by means of the closing member 1 and the fixing member 2 to close the broken hole.
Patent JP-2001180027-A (JP)
Title: Thermal printer
Inventor: KAWASE HIDEO
IPC: B41J2/355
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer capable of making change of the printing speed substantially inconspicuous when the printing speed is switched corresponding to the number of ON dots in one line of print data. SOLUTION: This thermal printer comprises a line head consisting of first and second groups, registers 2, 3 for supplying the print data to the line head, a control section 1 that performs high speed printing by simultaneously driving the first and second groups of the line head when the number of ON dots of one line of the print data is not greater than a threshold number and performs low speed printing by driving the first and second groups of the line head in a time sharing manner, a data storing section 8 for sequentially storing plural lines of print data before printing, an ON dot number detecting section 9 for detecting the number of ON dots in the print data and a battery power supply 10.  The control section 1 controls to drive each of the first and second groups of the line head in such a manner that when the number of ON dots in one line of print data changes to cross the threshold number, the printing speed is gradually changed to a predetermined speed until the printing time of the print data.
Patent JP-2000188744-A (JP)
Title: Broadcast transmission-reception method, broadcast transmitter, broadcast receiver and broadcast transmission-reception system
Inventor: KIMURA TAKESHI
IPC: H04N21/266
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast transmission-reception method, a broadcast transmitter, a broadcast receiver and a broadcast transmission-reception system by which common contents can be used among a plurality of the unit services while maintaining the security among a plurality of the different unit services. SOLUTION: In this broadcast transmission-reception method by which contents can be available for only contracted users by enciphering/transmitting contents and giving a key to decode the encipherment to the contracted users for the contents, each of one or more contents included in each unit service is locked respectively, keys for each unit service are locked in bulk and one key is given for every unit service, since it is inconvenient that respective keys are given separately.
Patent JP-2000195899-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA MASANORI
IPC: H01L21/60
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce air stay between connection parts on electric connection of an anisotropically conducting material (ACF) of a connected board and another flexible printed board (FPC). SOLUTION: An ACF 23 is prepared between FPC 21 and a wiring board 22 as a pressure fitting member. In a process before ACF 23 is bonded to FPC 21 or the wiring board 22 as the pressure fitting member, insulating members 26 (26a and 26b) are formed in recessed parts between the electrode parts 24 of FPC 21 and recessed parts between the electrode parts 25 of the wiring board 22. The electrode parts 24 of FPC 21 and the electrode parts 25 of the wiring board 22 corresponding to them are positioned to be mutually connected, and they are pressure fitted through ACF 23. At bonding of ACF 23 and positioning the electrodes, air (foam) hardly remains between the electrodes.
Patent JP-2001184209-A (JP)
Title: Device and method for decoding instruction code
Inventor: HAYAKAWA EMI
IPC: G06F9/30
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To make automatically switchable an instruction set without rewriting a register, and to make it possible to enhance the efficiency of an ROM by reducing the number of bytes of an instruction as much as possible. SOLUTION: This instruction code decoding device is provided with an AND circuit 5 and a flip-flop 6 and an inverter 19 as a control signal generating means, and an instruction map selection signal 15 is generated as a control signal for switching an instruction decoder 21 and an instruction decoder 22 by the control signal generating means. Also, this instruction code decoding device is provided with selectors 3 and 4 and an inverter 20 and OR circuits 8 and 9 as decoder means for instruction decoders 21, 22, 23, and 24, and either the first or second instruction set constituted of the instruction decoders 21, 22, 23, and 24 is controlled to be valid according to the instruction map selection signal 15.
Patent JP-2000309721-A (JP)
Title: Disazo dye, recording fluid using same, ink-jet recording fluid, and ink-jet recording process
Inventor: SHIMIZU WATARU
IPC: C09D11/328
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a disazo dye which can give even on plain paper an recorded image improved in a density, print quality, and fastness and can give a recording of improved durability on glossy paper, which dye, in the form of a free acid, has a specified structure. SOLUTION: There is provided a disazo dye which, in the form of a free acid, is represented by formula I. In the formula, X is carboxyl, sulfo, or hydrogen; l, m, and q are each 0 or 1; provided that l+m=1; and Z is hydrogen or phenyl, provided that it is phenyl when q is 0. It is exemplified by a dye of formula II. Although it may be used in the form of a free acid, it may be used in the form a desired salt in which part or all of the acid groups have been converted into salt groups. The counter ion is exemplified by an alkali metal ion such a lithium or sodium ion, an ammonium ion, or an ion of a substituted amine. It is desirable that the recording fluid contains an aqueous medium and 0.5-10 wt.%, based on the entire weight of the recording fluid, at least one dye represented by formula I or salt thereof. It is the most suitable for use in black ink-jet recording.
Patent JP-2001184024-A (JP)
Title: Driving device for plasma display panel and its driving method
Inventor: WATANABE TAKUYA
IPC: G09G3/294
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a driving device of a plasma display panel which is capable of maintaining the same gradation characteristic as that in the conventional product in a screen whose average picture level is high and, moreover, is capable of obtaining peak luminance higher than that in the conventional product in a screen whose average picture level is low. SOLUTION: In a plasma display panel which is provded with an electric charge recovering circuit 12 which is made to recover electric charge of a pasma display panel 14 and to use the recovered charge again, this device is provided with a video signal integrating part 16 integrating luminance of respective pixels of the panel 14 for every one frame or one field of a video signal,  an integrated value comparing part 17 comparing whether the integrated value detected in the part 16 is larger than a prescribed value or not and an electric charge recovering timing control part 4 for changing a potential fixing start time from the starting point of the electric charge recovering operation of an electric charge recovering circuit 12 till a time when the potential of the circuit 12 is fixed to a sustaining potential or the ground potential and the device is characterized by controlling the electric charge recovering timing of the circuit 12 based on the luminance of a screen detected in the part 16.
Patent JP-2000189114-A (JP)
Title: Production of beltlike fish-paste product
Inventor: HOSHINO HIROSHI
IPC: A23L17/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the irregularity of temperature and defective appearance such as cavities or coarse unevennesses on the surface, raise the yield and further produce a product having a high strength and a high moisture content when continuously producing a beltlike fish-paste product for a crab-taste boiled fish paste according to an energizing heating. SOLUTION: The energizing heating of a beltlike ground fish meat on a water- permeable film 13 is carried out until the temperature of the ground fish meat attains a prescribed intermediate temperature and the energizing heating is then once stopped. The energizing heating is subsequently conducted again to make the temperature of the ground fish meat attain the final heating temperature in a method for producing a beltlike fish-paste product comprising arranging many electrodes horizontally and parallel continuously running the wetted water-permeable film 13 so as to contact each electrode, continuously feeding the ground fish meat in the beltlike form to <=5 mm thickness onto the water-permeable film 13, continuously running the beltlike ground fish meat together with the water-permeable film 13,  applying a voltage across the electrodes during the running thereof thereby making an electric current flow in the beltlike ground fish meat so that the beltlike ground fish meat is energized and heated.
Patent JP-H11192295-A (JP)
Title: Manufacturing of functional coated body
Inventor: KINOSHITA RYOKO
IPC: C04B41/52
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method which enables easy/uniform forming of a coated thin layer of photocatalytic inorganic particles over an object to be coated and manufacturing of a functional coated body which is capable of displaying a high degree of functional properties (antibacterial and deodorizing properties) in an industrially advantageous manner with a minimum coating build-up. SOLUTION: The method for manufacturing a functional coated body is to atomize a liquid-like or a powder-like material containing inorganic particles with a photocatalytic action over the surface of an object to be coated which is at least, conductive on the surface or is conductivity treated in advance, with the help of an electrostatic coating machine, and cause the material to be absorbed into the surface of the object to be coated. The photocatalytic inorganic particles are preferably the photocatalytic inorganic particles of ultrafine titanium oxide. When the material to be atomized is a liquid-like material, it is preferably made of photocatalytic inorganic particles, an inorganic or an inorganically convertible binder and a medium.
Patent JP-2000197259-A (JP)
Title: Short-circuit direction relay device
Inventor: AIKAWA KENICHI
IPC: H02H3/38
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a short-circuit direction relay device, in which a transformer for an auxiliary meter which is used for adjusting phase is dispensed with. SOLUTION: In a short-circuit direction relay device, which detects short- circuit accident of a transmission line side in system interconnection equipment, a storage means 14 for storing the angle displacement of a transformer which is set by an external setting switch, and a phase-adjusting means 15 which makes the phase of a voltage element input match with the phase of a voltage of transformer primary side by using the angle displacement information are installed. Since short-circuit direction is detected by using the voltage factor and a current factor captured from transformer primary side, an auxiliary transformer is not necessary, when that the voltage factor is inputted from the secondary side of a transformer, in order to make countermeasures to an accident at a close end. Thereby an inner board space can be ensured, and wiring manhours and outfit cost can be reduced.
Patent JP-2000189276-A (JP)
Title: Seat cushion for vehicle
Inventor: TAKASE HIROSHI
IPC: A47C7/26
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve riding comfort in a seat cushion for a vehicle containing different hardness cushion materials. SOLUTION: For this seat cushion for the vehicle, inside the cushion pad 1a of a seat side part 2 where a cushion pad thickness is set thicker than a sitting part in the seat cushion 1, a different hardness pad 3 harder than the cushion pad 1a is incorporated. In this case, the upper surface of the different hardness pad 3 is formed into an outer raised curved surface 3a viewing from the rear along the thigh part of a passenger at the time of sitting and a front raised inclined surface 3b viewing from the side.
Patent JP-2001180421-A (JP)
Title: Air bag module mounting structure
Inventor: SHINDO SHINJI
IPC: B60R21/20
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To mount an air bag to a side part of a seat back frame so as to be instantaneously expandable with gas pressure generated by an inflator by providing the air bag expanded with gas pressure generated by the inflator, accommodating the air bag in the folded state in a module case to assemble an air bag module, and assembling the air bag module to a case holder. SOLUTION: Cutout parts 103a, 103b allowing a front wall part 101a to fall and break are provided on the upper and lower sides of a front opening edge part 100a of the case holder 10, and the air bag module having projecting pieces 7a, 7b extending outward from the module case 3 and propping up to support upper and lower wall parts 101b, 101c of the case holder 10, is assembled to the case holder 10.