baber/WOPTO huggingface dataset:
Patent JP-H01316111-A (JP)
Title: Tool
Inventor: UIRIAMU EBERETSUTO KAIGAA
IPC: B23C5/00
Filed: 1989-04-20
Abstract: PURPOSE: To save cost required for replacement by forming an insert having a dovetail tenon from a residual part of a damaged hogging milling cutter by wire cut discharge work, and installing it onto a cylindrical holder having a dovetail mortise. CONSTITUTION: A dovetail tenon 21 of an insert 17 is inserted into a dovetail mortise 29 of a holder 27, a groove perpendicular to the tenon 21 is arranged with a groove perpendicular to the holder 27, a lock pin 53 is inserted, cap screws 55, 57 are screwed into screw holes 59, 61, and the insert 17 is correctly arranged with the holder 27. A bolt 45 is inserted to be screwed into a screw hole, two end parts 35, 37 of the holder 27 are pulled, an end surface 23 of the insert 17 is tightly abutted on an end surface 31 of the holder 27, a width of a slot 33 is selected so that excessive stress is not applied to the mortise 29 and the tenon 21, and the tenon 21 is set without being seated on a bottom part of the mortise 29.  The dovetail tenon 21, dovetail mortise 29, slot 33, etc., can be cut and formed by means of a wire cut discharge work machine, and plural inserts 17 can be taken from one damaged hogging milling cutter.
Patent JP-H05193076-A (JP)
Title: Multilayered container and package
Inventor: TOKOO MAKIO
IPC: C08L23/26
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a package improved in thermal moldability, preservability and the appearance of a container by using a multilayered laminate having an intermediate layer composed of EVOH specified in its particle size, wt. average aspect ratio and moisture permeability and inner and outer layers composed of a humidity-resistant thermoplastic resin. CONSTITUTION:In a multilayered container having an intermediate layer composed of a resin compsn. consisting of 50-95wt.% of EVOH with ethylene content of 20-60mol% and a saponification degree of 95mol% or more and 50-5wt.% of an inorg. filler and the inner and outer humidity-resistant thermoplastic resin layers provided to the intermediate layer, a large number of regions wherein two-dimensional thin layers of the inorg. filler are laminated in parallel to the wall surface of the container are contained in EVOH at least in the wall material of the body part of the container and the wt. average flake size of the inorg. filler in said regions is 50mum or less and the wt. aspect ratio thereof is 3 or more and the moisture permeability of the resin compsn. layer is limited by formula I.
Patent JP-H04308625-A (JP)
Title: Surface conductive type electron emission element, manufacture of same, and manufacture of electron emission device
Inventor: KANEKO TETSUYA
IPC: H01J1/30
Filed: 1991-04-08
Abstract: PURPOSE:To prevent local heat generation or the like for a substrate, simplify manufacturing processes, and achieve a large surface by laminating an electron emission material pattern on a solid electrode thin film, and oxidizing the electrode thin film to be insulated partly. CONSTITUTION:A film of an electrode material is formed in vacuum to be solid in an element effective part on a substrate 1 to have an interval 4 between electrodes, and an electron emission material 5 is patterned on the electrode thin film crossing the part 4 to be electrodes 2, 3. An obtained element is then heated in an oxygen atmosphere to oxidize the electrode thin film where the material 5 is not coated so as to set an electric resistance limitless or at the highest, and thus a multiple electrode pattern of the electrode thin film having the interval between the electrodes is formed. An electron emission element having an electrode pattern can thus be obtained by a difference between the oxidized film and the metal film in the electrode solid film. A local heat generation at the part 4 can be diffused in the whole surface of the part 4, so a local heat generation can be prevented, manufacture processes can be simplified, and a large-surface and a high-density disposition in the element can be achieved.
Patent JP-S5436357-A (JP)
Title: Preparation of silane-crosslinked polyolefin molded product
Inventor: EIKAWA HIROSHI
IPC: C08L23/00
Filed: 1977-08-25
Abstract: PURPOSE: To prepare a silane-crosslinked  polyolefin product having excellent moldability, by molding a silane-grafted polyolefin containing specific amount of a fatty acid amide in the presence of a silanol condensation catalyst, and crosslinking the molded product. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S583464-A (JP)
Title: Fascimile communication device
Inventor: KOSEKI KIYOUJI
IPC: H04N1/00
Filed: 1981-06-30
Abstract: PURPOSE:To perform a computer input of a facsimile signal which is transmitted as an analog signal, by transmitting a facsimile signal to a computer as a digital signal after the data compression and restoration and modulation and demodulation of the facsimile. CONSTITUTION:A facsimile terminal (not shown) and a facsimile communication device 1 are connected to a host computer (HCPU)2 with lines. First, a GI signal indicating either function of G1 or G2 is transmitted to the HCPU 2 from the device 1. Next, a synchronizing signal and a picture signal are transmitted from a facsimile terminal and demodulated into a digital signal at a demodulation circuit 16 and introduced to a register 20 and converted into a parallel signal from a serial signal. This parallel signal is inputted to an ACIA 23 in, e.g., 8-bit unit through the control of an MPU 22, a start-stop synchronizing signal is added and the transmission of picture signal data can be performed to the HCPU2.
Patent JP-S5527982-A (JP)
Title: Testing method for semiconductor device
Inventor: OOTSUKI TEIJIROU
IPC: H01L21/66
Filed: 1978-08-21
Abstract: PURPOSE: For quick evaluation for moisture resistance of plastic-sealed semiconductor device, the method for increasing detection sensitivity is combined after steam pressure test of high temperature and humidity.  
     CONSTITUTION: For evaluating quality and reliability of semiconductor device, steam pressure test is preliminarily performed as high temperature and humidity test, then the device is left at low temperature. This causes moisture to enter the semiconductor device, particularly that of plastic sealed one and to freeze in the internal, expanding its volume. This results in small cracks in the semiconductor device. Thus, deterioration or change in the device is enlarged for detection. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61259697-A (JP)
Inventor: AZUMA YOSHIYUKI
IPC: D06F41/00
Filed: 1985-05-14
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-H02283896-A (JP)
Title: Operating method of vertical shaft pump driven by engine
Inventor: HAGIWARA TORU
IPC: F04D15/00
Filed: 1989-04-21
Abstract: PURPOSE:To eliminate bad influence upon an engine by discharging the air in a vertical shaft pump while in no-load running or stopping, raising the water level in the vertical shaft pump up to the level where the pump can raise water by itself, letting it perform no-discharge operation applying actual loads on it, and then stopping the engine. CONSTITUTION:The following no-discharge operation is performed by a vertical shaft pump after continuous air-flow operation, that is, no-load operation in the state of water level A where the suction port of a suction cylinder 2 stays underwater. That is, first of all, a delivery valve 6 is completely closed, and a suction valve 10 and discharge valve 11 are also fully opened to operate the vacuum pump 9 installed between the valves 10 and 11. In addition, the air between the water face of a water level A and the delivery valve 6 is discharged out of the vertical shaft pump through a discharge pipe 8 to raise the water level. As a result, when the water level B reaches the specified level 1a of a pump casing 1, water is made to enter the discharge pipe 8, and a flow sensor 12 detects. In the next step, the vacuum pump 9 is made to stop, and then an engine is made to stop after no-discharge operation with the pump loaded.
Patent JP-H07292532-A (JP)
Title: Apparatus for threading frictional false twister
Inventor: NAKAHARA TAKEICHI
IPC: D02G1/08
Filed: 1994-04-16
Abstract: PURPOSE:To provide an apparatus for threading of a frictional false twister capable of surely carrying out the threading even when the overlapping of frictional disks is enlarged for reasons of an increase in thickness or diameter of the frictional disks, etc. CONSTITUTION:This apparatus for threading of a frictional false twister is equipped with plural yarn engaging pawls 41 to 44, capable of transferring from the outside of frictional disks to a threading position 30 of overlapped frictional disks, admitting into a space between the frictional disks 14, attached to two shafts 11 and 12 of three rotating shafts and overlapped in the shaft direction and deviating the admission passage for yarn engaging parts of the yarn engaging pawls to the side of the rotating shaft 11 having the frictional disks, rotating toward the threading position and attached thereto relatively to the center line (L) intersecting a line connecting the centers of the two rotating shafts (11 and 12) at right angles in an apparatus for threading a yarn through a frictional false twister having the three rotating shafts 11, 12 and 13 at the apical positions of a virtual imaginary triangle mutually parallel and attaching the respective plural frictional disks 14 to the three shafts so as to locate along the virtual helical line.
Patent JP-H11276294-A (JP)
Title: Lumber support device of seat
Inventor: TANIGUCHI AKINORI
IPC: A47C7/46
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent a lumber panel from tilting and moving sideways as the longitudinal direction of the lumber frame even if one end of the lumber frame at the free hinge side is significantly bent backward. SOLUTION: A leg 21 at one end 12a (free hinge side) of the lumber frame 12 out of leg 21 and 22 to support a lumber frame 12 is made higher than the leg 22 at the other end 12b of the lumber frame 12. A projection part 17 and a groove 18 are formed at a lumber panel 13 attaching part of the lumber frame 12. A rib 15 is formed at a position of the back of the lumber panel 13 opposite to the groove 18, and the rib 15 is fitted into the groove of the lumber frame 12. The fitting of the rib 15 into the groove prevents the lumber panel from moving sideways.
Patent JP-H09268374-A (JP)
Title: Production of coated steel tube
Inventor: KAYAZONO YOSHIHISA
IPC: C23C22/50
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To economically produce a coated steel tube excellent in cathode peeling resistance by coating the outer face of a steel tube subjected to blasting treatment with an aq. soln. contg. specified amounts of ammonium molybdate, phosphoric acid, EDTA and PVA, baking the same and applying corrosion protective coating of organic resin thereto. SOLUTION: The outer face of a steel tube 1 subjected to blasting treatment is coated with a mixed aq. soln. contg., by weight, 2 to 8% ammonium molybdate, 0.5 to 2% phosphoric acid, 0.1 to 0.5% EDTA and 0.5 to 5% PVA by 30 to 100mg/m<2> film dry weight, and baking is executed under heating at 120 to 180 deg.C. The surface of a substrate treating agent 2 formed thereby is coated with PE 4 having low density or high density as corrosion protective coating by about 1.5 to 8mm film thickness via an adhesive 3 such as maleic anhydride-modified polyethylene.
Patent JP-H09267567-A (JP)
Title: Heat-reversible recording medium
Inventor: HOTTA YOSHIHIKO
IPC: B41M5/26
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide excellent wear resistance to a printed image part, to leave no trace of printing even when a reversible image is formed and to exhibit good magnetic recording characteristics by laminating a transparent lubricating material on a printing face and in the neighborhood of a printing face of an image displaying face. SOLUTION: A heat-reversible recording medium is prepd. by laminating a heat- reversible recording layer on a substrate 1 and providing a protective layer, if necessary, providing a printing layer 4 on a part on the face of the protective layer 3 and providing a transparent lubricating material layer 5 on the printing layer 4 and in the neighborhood of the printing face of an image displaying face. In addition, the width a of the transparent lubricating material layer 5 on the image displaying face is in a range of 0.1-3.0mm. When this width a is narrower than 0.1mm, a probability of generating inferior carrying of the medium becomes a little higher. In addition, when it is wider than 3.0mm, it overlaps on the image recording part and a trace of printing by repeating is generated.  In addition, the max. step difference b between the printing face to a non-contact and laminating face of the transparent lubricating material of the image displaying face is made at most 8μm. When the step difference b becomes at least this value, inferiority of carrying the medium is easily generated.
Patent JP-H02281411-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKAMURA SHUICHI
IPC: G11B5/53
Filed: 1989-04-21
Abstract: PURPOSE:To perform dubbing of magnetic tapes almost without receiving the effect of external noises by providing two sets of magnetic tape transport means and providing a reproducing circuit and a recording circuit in one rotating head drum. CONSTITUTION:Four magnetic recording and reproducing heads 2-5 are arranged at intervals of 90 deg. on the circumference of the rotating head drum 1 and the transport means for two sets of magnetic tapes 6 and 7 having the winding angle of 90-180 deg. are provided on the circumference of the rotating head drum 1. Furthermore, a reproducing amplifier circuit 8, the reproducing circuit 9, the recording circuit 10 and a recording amplifier circuit 11 are arranged inside the rotating head drum 1. Therefore, the signals can be transferred between two sets of magnetic tapes 6 and 7 not through a rotary transformer where transfer attenuation occurs much. Thus, the dubbing is performed between the magnetic tapes 6 and 7 without deteriorating a fine signal and almost without receiving the effect of the external noises.
Patent JP-H05277522-A (JP)
Title: Dewatering device of rolling mill
IPC: B21B27/10
Filed: 1992-03-27
Abstract: PURPOSE:To provide a dewatering device of a rolling mill which can obtain sufficiently dewatering effect in a roll bending type rolling mill, etc. CONSTITUTION:A gutter 7 to catch rolling oil (a) is set up in the neighborhood of the upper middle roll 2 on the outlet side of the rolling mill along the axial direction of the upper middle roll 2, a water gradient is set up to drain the caught rolling oil (a) to the side direction of the plate surface of the strip 4 and an air blow nozzle 8 is set up to blow off the rolling oil (a) attached to the lower surface of the gutter 7.
Patent JP-H02280334-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HORIE SHINICHI
IPC: H01L21/321
Filed: 1989-04-21
Abstract: PURPOSE:To easily obtain a bump of high accuracy and high reliability by forming a protruding electrode of photosensitive resin mixed with conductive filler coated with transparent conductive substance on the surface of transparent bead of organic resin. CONSTITUTION:Transparent conductive filler 6 is applied to an Si substrate 1 having an electrode pad 2 and an insulating film 3. A conductive resin layer 7 is formed by spin coating of photosensitive bisazide resin and isopren rubber whose viscosity has been adjusted with solvent. After prebacing, it is radiated with a UV-ray through a glass mask 8, and it is developed. When the resin is negative type, a radiated position remains as an elastic bump 4. The filler 6 is coated with ITO6b on the surface of a transparent 6a made, for example, of styrene and divinylbenzene. According to the structure, since the bump is formed by a photolithography method, a forming cost and a time are reduced as compared with those at the time of plating, and since a composing member is resin, an elastic bump having excellent stress alleviation and high connecting reliability is obtained.
Patent JP-H05269704-A (JP)
Title: Manufacture of decorative plate
IPC: B27D5/00
Filed: 1992-03-26
Abstract: PURPOSE:To obtain a decorative plate wherein flashes by solidification of a synthetic resin solution are not generated on an end face. CONSTITUTION:A straight recessed groove 3 is formed on the top of an end part of a ligneous base 1, the fringe of a decorative veneer 2 into which a synthetic resin solution is cast is adjusted to an inner end of a recessed groove 3 and the decorative veneer 2 is superposed upon the ligneous base 1, the same is heated and pressurized by a hot press 4 under this state and along with solidification of the synthetic resin solution within the decorative veneer 2, integral adhesion between the ligneous base 1 and decorative veneer 2 is made. On the one hand, the title method is constituted so that the synthetic resin solution streams out from the superposed surface between the ligneous base 1 and the decorative veneer 2 is received within the recessed groove 3 so that the same is not stuck to the end surface of the decorative veneer 2.
Patent JP-H01272647-A (JP)
Title: Polyethylene resin composition
Inventor: MAEHARA HIROYUKI
IPC: C08L23/06
Filed: 1988-04-25
Abstract: PURPOSE:To obtain a polyethylene resin composition having excellent gum preventing properties and extrusion molding properties, by blending a polyethylene resin with a specific amount of calcium oxide and/or calcium hydroxide. CONSTITUTION:(A) 10 pts.wt. polyethylene resin, preferably high-density polyethylene having >=0.935 density and 0.1-10g/10 minutes melt index is blended with (B) 0.01-2 pts.wt., preferably 0.03-0.8 pt.wt. calcium oxide and/or calcium hydroxide having preferably <=20 micron average particle diameter.
Patent JP-S63267006-A (JP)
Title: Acoustic equipment with equalizer
Inventor: SAITO HISASHI
IPC: H03G9/00
Filed: 1987-04-24
Abstract: PURPOSE:To facilitate the key switch operation and to decrease the number of key switches to enlarge the size of a display section by using a key switch for sound volume adjustment in common use with a key switch for setting each band level. CONSTITUTION:The sound volume adjustment mode is reached in depressing once a sound volume adjusting function display section 10 and an indication 'VOL' is blinked and the sound volume is increased/decreased by depressing a key switch 7q or 7r of an up/down display section 12. In depressing a key switch 5c, the equalizer mode is attained, and a key switch 7a is turned on by depressing a part corresponding to a display 63, and a column corresponding to '63Hz' of a characteristic display section 9 is blinked. In depressing the key switch 7q or 7r of the up-down display section 12, the level of the '63Hz' of an equalizer is changed and the display of the characteristic display section 9 is also changed over. Since it is not required to provide a key switch for exclusive use for the equalizer in such a way, the ease of operation is attained and the display section is made larger.
Patent JP-H04332288-A (JP)
Title: Color solid-state image pickup device
Inventor: TANAKA YOSHIKUNI
IPC: H04N9/07
Filed: 1991-05-08
Abstract: PURPOSE:To realize a color solid-state image pickup device in which a resolution is improved, a picture quality is improved, and the deviation of the field of a color is prevented. CONSTITUTION:A color filter is arrayed so that the first and second color difference signals can be respectively included in the first and second fields on each of two vertical scanning lines as modulated components of opposite phases, and the two color difference signals are separated from the two adjacent scanning line signals in the order of the field. Moreover, this color difference signal is delayed bu two field delay circuits 12a and 13a in order to prepare the total three field color difference signals, and the present field color difference signal is added to the two field delayed color difference signal, so that the one field delayed color difference signal and the added color difference signal whose phases in a field time axis direciton are made coincident with each other can be obtained.
Patent JP-H11293351-A (JP)
Title: Preheating and melting of scrap
Inventor: OGAWA YUJI
IPC: C22B7/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a preheating and melting method of scrap, with which dust having high zinc concn. developed at the time of preheating and melting the scrap containing the zinc can be separated and recovered. SOLUTION: In an apparatus for preheating and melting a scrap, a scrap melting furnace 1, a rotary preheating furnace 2, a shaft furnace 3 and a main dust collector 8 are connected in series, wherein the scrap is supplied into the melting furnace 1 from the shaft furnace 3 through the rotary preheating furnace 2, and exhaust gas in the melting furnace 1 is introduced into the main dust collector 8 through at least the rotary preheating furnace 2. In such a case, a bypass duct 10 is arranged in the connecting part of the rotary preheating furnace 2 and the shaft furnace 3, and connected with a bypass-exclusive dust collector 11. The dust collecting system is changed over depending on the Zn content in the scrap to execute either preheating or melting.
Patent JP-S60247924-A (JP)
Title: Etching monitoring method
Inventor: OGAWA YOSHIFUMI
IPC: G01N21/62
Filed: 1984-05-23
Abstract: PURPOSE:To monitor with favorable precision the etched condition of a sample to be processed by etching according to plasma by a method wherein emission spectra of molecules, atoms and ions having comparatively small mass numbers are monitored with favorable precision. CONSTITUTION:At etching process time of a sample according to plasma in a process chamber, pressure of gas to be exhausted from the process chamber is controlled to 4.0X10<-2>Torr even at the highest, and converted into plasma newly. The etched condition of the sample is monitored according to the variation with time of intensity of the emission spectrum of plasma thereof. Thereupon because the emission spectra of molecules, atoms and ions having comparatively small mass numbers can be monitored with favorable precision, the etched condition of the sample in the process chamber can be monitored with favorable precision.
Patent JP-H0645414-A (JP)
Title: Failure pellet marking device
Inventor: MIHASHI HIDEO
IPC: H01L21/66
Filed: 1992-04-22
Abstract: PURPOSE:To prevent a marking material from being scattered onto surrounding good pellets and facilitate maintenance by supplying onto a failure pellet a hot melt type adhesive which is colored and is a solid at ordinary temperature, and heating and melting the adhesive with laser light. CONSTITUTION:A pellet on a wafer 1 which is judged to be bad at a characteristic inspection is first positioned just under an adhesive supply mechanism 4 using an XY stage 2, to which a hot melt type adhesive 3 is in turn supplied. Then, the adhesive supply mechanism 4 and a laser irradiation part 6 are exchanged in their positions using an exchange mechanism 7 and hence the laser irradiation part 6 is disposed just above the hot melt type adhesive 3. The hot melt type adhesive 3 is irradiated with laser light 5 for melting thereof. After a predetermined time, as the irradiation of the laser light 5 is interrupted, the melted hot melt type adhesive 3 is cooled and is bonded with and fixed onto the failure pellet as a failure mark. Hereby, marking is completed.