baber/WOPTO huggingface dataset:
Patent JP-H0699222-A (JP)
Title: Method and device for bending plate material
Inventor: HORIUCHI TOSHIYUKI
IPC: B21D5/02
Filed: 1992-09-19
Abstract: PURPOSE:To contrive the effective operation in bending work and to reduce device cost by fixing an lower piece, on one hand, determining a moving amount for an upper cutter to reach the final drop position according to a desired set bending angle of a material to be worked and controlling the drive of an electric motor according to this. CONSTITUTION:When the edge S of the upper cutter 6 has come in contact with a plate material W to be worked in a prescribed pressing force, the final drop of the upper cutter 6 at this time is determined according to the desired angle of the plate material W to be worked. In other words, a controller requires a bending angle theta from an amount of displacement detected from an angle of rotation of a cam 8 of a cam mechanism through a detector, an approching distance of the cutting edge is measured and set according to this, a moving distance of the cutting edge end S of the upper cutter 6 and an output pulse are counted by a detector mounted on the cam 8 to calculate an angle of rotation of the cam 8 from a relation of an approaching and pressing amount of the cutting edge end S of the upper cutter 6 and a bent angle, the final drop position of the edge end S of the upper cutter 6 is driven and controlled according to the bent angle 8 of the plate material W to be worked.
Patent JP-H11105222-A (JP)
Title: Heat-shrinkable multilayered film
Inventor: ONO TOSHIAKI
IPC: B32B7/02
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a non-vinyl chloride-based shrink film, which is excellent in transparency, glossiness and with which even a commodity having corner parts can be packed without wrinkle. SOLUTION: This film is a multilayered film having at least three layers. Both the outer layers are made of poly(trimethylene terephthalate), the degree of crystallization of each of which is 30% or less. The inner layer is made of at least one polymer selected from the group consisting of a man-rigid polymer made of polypropylene-based polymer, polyethylene-based polymer, ethylene- vinylacetate copolymer, ethylene-aliphatic unsaturated carboxylic acid copolymer, ethylene-aliphatic unsaturated carboxylate copolymer and ethylene-α-olefin copolymer, an ionic crosslinkable copolymer, a block copolymer of vinyl aromatic hydrocarbon and conjugated dien derivative and its derivative.
Patent JP-S62168268-A (JP)
Title: Retrieving device for picture information
Inventor: YAMASHITA MITSUO
IPC: G06F17/30
Filed: 1986-11-19
Abstract: PURPOSE:To attain recording/retrieval with an input of an index code only by adding page information consecutive to an index code when a series of continuous picture information is recorded. CONSTITUTION:When a series of documents is recorded, a CPU 7 sets a continuing flag is set with depression of a continuos mode indication key and at the same time stores a special code P showing the document and the page information in a temporary memory part 11 together with an input index code. The picture information on the 2nd and subsequent pages store with no input of an index after the end of the picture information processing of the 1st page. While the CPU 7 sets a continuing flag and at the same time sets the code P and the page information '01' in the part 11 together with the input index code when a series of documents is retrieved continuously. Then the CPU 7 retrieves the 1st page and then the 2nd and subsequent pages with no input of th index code since the continuing flag is set.
Patent JP-S63128646-A (JP)
Title: Manufacture of multilayer interconnection structure
Inventor: OHIRA MASAAKI
IPC: H01L21/768
Filed: 1986-11-18
Abstract: PURPOSE:To form a stabilized titanium nitride film having uniform film thickness by a method wherein the titanium nitride film is formed on the surface of a titanium film using an instantaneous annealing method. CONSTITUTION:An aluminum wiring conductor 3 is formed on the field oxide film 2 located on a semiconductor substrate 1 as a lower wiring layer, and a titanium film 4 is formed thereon by performing an RF sputtering method for example. Then, nitrogen is ion-implanted into the titanium film 4. Subsequently, a titanium nitride film 5 is formed by performing the instantaneous annealing method such as the irradiation of infrared rays, for example, at 550 deg.C for 10 seconds using the residual gas (air) in an annealing furnace in such a manner that titanium is not oxidized. The film 5 has a constant composition, it has no local defect, it is chemically and physically stable, and the hillock on a through hole part and the aluminum recrystallization generating on the semiconductor device in the heat treatment performed thereon can be prevented completely.
Patent JP-S63129575-A (JP)
Title: Information track retrieval device
Inventor: SHIRAGAMI KAZUHARU
IPC: G11B27/10
Filed: 1986-11-19
Abstract: PURPOSE:To precisely count the number of crossed tracks by permitting a filter corresponding to the moving speed of a conveyance base to shape the waveform of a track crossing signal and outputting binary values corresponding to the moving speed with the same binarization level given. CONSTITUTION:A comparator processes track crossing detection signals which pass through two sets of LPFs in an interruption band corresponding to the moving speed of the conveyance base. The signals are made into two pieces of binary data (d) and (e), and inputted to a switch circuit 77. The two pieces of data (d) and (e) are impressed to the clock terminal (c) of a type D FF 82, to which a speed detection pulse that becomes L or H according to the moving speed of the conveyance base, through a NAND gate 81. The output Q and the inverse of Q of the FF 82 control NAND gates 79 and 80, and two pieces of binarization data (d) and (e) and at H. Binarization data corresponding to the moving speed of the conveyance base is outputted from a NAND gate 83. Even if the conveyance base changes to a high speed from a low speed and vice versa, an error-free track crossing pulse is attainable, which is counted by a counter. Consequently the crossed tracks are precisely counted and a track is retrieved speedily and stably.
Patent JP-H03138595-A (JP)
Title: Moving body detecting device
Inventor: OKAMOTO ATSUSHI
IPC: H04N7/18
Filed: 1989-10-25
Abstract: PURPOSE:To evade misinformation due to a single phenomenon and to improve the reliability by sending out a detection signal only when the frequency of continuous moving body detection based upon a brightness difference output exceeds a specific value. CONSTITUTION:The latest digital image signal B is compared with an image A which is stored 4 and a specific time before in picture element units to calculate the gradation difference C (brightness difference output), which is compared with the gradation difference (j) which is the threshold value of the brightness difference to remove picture elements which are less than the gradation difference (j) as brightness variation which is irrelevant to a moving body. Then brightness variation detection outside an area to be monitored is made ineffective by using an optionally set mask area map M and the misinformation is evaded. Then the number En of picture elements which vary in brightness by more than the gradation difference (j) in the area to be monitored is counted 6 and an alarm signal AL is outputted only when the counted number of picture elements exceeds the alarm lower-limit number (k) of picture elements which is its threshold value; and an alarm counter 7 counts the signal AL and sends an alarm for a moving body detection signal when the signal AL is outputted continu ously by more than the number l of continuous times, thereby indicating the detection.
Patent JP-H08109741-A (JP)
Title: Reinforcing material and support for form
Inventor: TAMAKI HIDEHARU
IPC: E04G17/00
Filed: 1994-10-13
Abstract: PURPOSE: To simplify installation work of a reinforcing material for a formwork and to maintain strength of a steel made support by opening holdes on the same positions on each surface with specified intervals in the lengthy direction of each surface of an angular steel of a rectangular section and internally providing a reinforcing plate so as to divide the inside surface of the angular steel into two in parallel with a short side of the rectangular section by the reinforcing plate. CONSTITUTION: Holes 1a, 1b are opened at the same positions on each surface with specified intervals in the lengthy direction on each surface of an angular steel of a rectangular section. Continuously, a reinforcing plate 2 is internally provided so as to divide the inside of the angular steel into two in parallel with a short side of the rectangular section. Thereafter, nails are driven through the holes 1a, 1b of the angular steel as a wooden sash bar, and the angular steel is easily fixed on a poling board. Additionally, connection of batters to each other is facilitated by jointing two pieces of the angular steels as the batters with each other. Additionally, fine adjustment is carried out without lowering compression strength by providing the holes for support pins as supports at different positions in the circumferential direction with specified intervals. Consequently, it is possible to improve workability in form construction and to extensively shorten workinghours.
Patent JP-H07106454-A (JP)
Title: Fabrication of semiconductor device
Inventor: MIWA HIROYUKI
IPC: H01L29/78
Filed: 1993-10-07
Abstract: PURPOSE:To prevent degradation of performance at a bipolar transistor part due to sputtering of high melting point metal when a gate electrode is formed in a bipolar CMOS transistor. CONSTITUTION:A gate oxide 7 is deposited on a semiconductor substrate 1, N<+> Poly-Si film 9, WSIx film 10, and Poly-Si film 11 are then deposited thereon and the W polycide is subjected to dry etching to leave a MOS gate electrode 8. Subsequently, SiO2 is deposited by CVD and the gate electrode 8 is subjected, on the side face thereof, to anisotropic etching thus forming a side wall 13. In this regard, the Poly-Si film 11 is deposited thick enough to prevent exposure of the WSix film 10 while taking account of the overetching in the formation of the side wall 13.
Patent JP-S62134696-A (JP)
Inventor: FURUTA TAKAAKI
IPC: G10L25/51
Filed: 1985-12-09
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-H11118959-A (JP)
Title: Bonding method and dispenser for it
Inventor: SASAKI SHIGEMI
IPC: G04B19/10
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a fine laminated sheet part where foam is not included in a laminated sheet material by applying glue onto a sheet material from a plurality of needles being prepared corresponding to the upper region of a decoration member, and by placing another sheet material for bonding. SOLUTION: A plurality of decoration members 22 are arranged on a first sheet material 15 with intervals one another, glue is applied onto the first sheet material 15 from a plurality of needles 21 being prepared corresponding to the upper region of the decoration members 22, and, furthermore, a second sheet material is placed for binding. The glue is dropped from the needles 21 being prepared corresponding to the upper region of the decoration member 22 for a plurality of decoration needles 22 on the first sheet material 15. As a result, since the glue is dropped on the decoration member 22, a place where the glue should creep based on the viscosity of the glue is eliminated while the glue flows and spreads, thus preventing foam from entering the glue around the decoration member 22.
Patent JP-H01117338-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA YASUO
IPC: H01L27/10
Filed: 1987-10-30
Abstract: PURPOSE:To prevent any defective transformation parts from occurring by a method wherein a thermal oxidation films imposing stress on the edge parts of U grooves are not formed by thermally oxidizing the surface of polycrystalline semiconductor film buried in the U-grooves but an insulating film is formed by sputtering process, liquid coating process etc. CONSTITUTION:First, an N<+>buried layer 22 and N-type epitaxial layer 23 are formed on a P-type Si substrate 21. Second, an SiO2 film 24 and an Si3N4 film 25 are formed on the overall surface of the N-type epitaxial layer 23. Then, openings 27 are made to expose the N-type epitaxial layer 23. Third, U-channel parts 28 are formed and inner wall and bottom thereof are thermal-oxidized to form the other SiO2 films 20. Fourth, nondoped polySi film 31 is grown on overall surface of the substrate 21 by low pressure CVD process to fill up the U-grooves 28 again. Fifth, the polySi film 31 is etched away using the Si3N4 film 25 as a stopper material to flatten the surface of the substrate 21. Furthermore, the Si3N4 film 25 on the SiO2 film 24 is removed. Finally, the polySi film 31 in the U grooves 28 is insulated and subsequent formation processes are performed similarly to the conventional ones.
Patent JP-H01120482-A (JP)
Title: Pulley for belt converting transmission
Inventor: SAEKI MASABUMI
IPC: F16H9/12
Filed: 1987-10-30
Abstract: PURPOSE:To prevent a V belt from damaging and abrading abnormally due to shifting on the center position of the V belt by forming pulley bevel faces inclined in parallel to belt bevel faces and belt guide faces following the bevel faces, on a V pulley of a wrapping hung transmission. CONSTITUTION:Pulley bevel faces 6 of a pulley channel 5 of a V pulley 4 on the constant wrap hung diameter side are formed on a position with which outer periphery of a variable pulley 3 is engaged, or outward over there. And belt guide faces 8 are formed in bevel curved surfaces gentler than the grade of the pulley bevel faces 6 from the bevel faces 6 to the outer periphery 7. In this way, even if the center position of a V belt 2 is shifted, damage on side face portions is lowered and durability is improved while it is lost to lower transmission efficiency, for friction on contacted surfaces is little, through generating fixed gaps between neighboring portions of the outer periphery on side faces of the V belt 2 and the guide faces 8.
Patent JP-H1190956-A (JP)
Title: Injection molding machine with elevation unit
Inventor: WAKE MINORU
IPC: B29C45/07
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine for regulating an optimum nozzle position of an injection unit by a simple operation for a mold having a vertically deviated sprue bush. SOLUTION: The injection molding machine with an elevation unit comprises at least four elevation units 11 for tuning respectively elevating sites by hydraulic pressure distributed by a flow divider to uniformly vertically move the units 11 remained at horizontal positions so that nozzle positions of the units 11 are vertically adjustable. The units desirably have a plurality of elevation guides 16 for guiding vertical movements, an elevation hydraulic cylinder 17 for applying hydraulic pressure to vertically move, and an elevation beam 14 mounted over the guides 16 and clamped with the guide 15 at an arbitrary position under the guidance of the guide 16.
Patent JP-H11107860-A (JP)
Title: Fuel leakage detecting device for gas engine
Inventor: TAMURA HIROSHI
IPC: F02M37/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To perform detection of fuel leakage of a fuel feeding system before starting. SOLUTION: During a stop of an engine, temperature on the high side and a fuel pressure on the high pressure side are detected by a sensor 28 for a fuel temperature on the high pressure side and sensor 27 for a fuel pressure on the high pressure side and a backup RAM 36 is memorized. Thereafter, when an ignition switch is switched from an OFF position to an ON position, based on a fuel temperature on the high pressure side right before the starting of an engine detected by a sensor 28 for a fuel temperature on the high pressure side and a fuel temperature on the high pressure side and a fuel pressure on the high pressure side during a stop of an engine read from a backup RAM 36, a fuel pressure on the high pressure side right before the starting of an engine is estimated.  By comparing between a fuel pressure estimated value on the high pressure side and a fuel pressure on the high pressure side right before a fuel pressure estimated value on the high pressure side right before the starting of an engine detected the sensor 27 for a fuel pressure estimated value on the high pressure side, the presence of fuel leakage of a fuel feed system is decided. For example, when a detecting value for a fuel pressure on the high pressure side right before the starting of an engine is further decreased by a given value or more than the estimated value, it is decided that leakage of fuel occurs.
Patent JP-2000114558-A (JP)
Title: Method of forming polycrystalline silicon film
Inventor: KOMOTA MANABU
IPC: H01L31/04
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To enable manufacture of a highly efficient and low cost thin film polycrystalline silicon solar cell by forming at low cost a foundation layer having a BSF function favorable for making a highly efficient thin film polycrystalline silicon solar cell. SOLUTION: A thin film layer containing a metal element forming a eutectic system with silicon and a silicon layer are laminated on a substrate 1. Subsequently, the metal element and silicon are reacted by thermally treating the layers to form a polycrystalline silicon film comprising two layers 2a, 2b, upper and lower, on the substrate 1. In this method of forming the polycrystalline silicon films 2a, 2b, boron of 1×1018 to 1×1020 atoms/cm3 is added into the silicon layer before thermal treatment.
Patent JP-S61158041-A (JP)
Title: Optical information recording and reproducing device
Inventor: AOKI AKIO
IPC: G06K7/10
Filed: 1984-12-28
Abstract: PURPOSE:To make highly accurate AT possible by providing a means that detects tracking signals independently of three beam spots irradiated on a light card and a means that switches and uses operation of the detecting means according to mode, recording or reproducing, and recording area at the time of recording. CONSTITUTION:When recording information in a recording area 41 spots S1, S2, S3 are irradiated on a clock track 21, the recording area 41 and a tracking track 31 respectively. Reflected light from the spot S1 enters a detector 17 and a clock signal is reproduced. Reflected light from the spot S3 enters a photodetector 19 and a tracking signal is detected. When the spot S3 deviates from the tracking track 31, a difference is produced between intensity of light incident on A, C and B, D, and a tracking signal is obtained by comparing signals from these light receiving faces. Based on the tracking signal, spots S1, S2, S3 are shifted in one body in the direction perpendicular to the direction of scanning (direction b) and AT is performed.
Patent JP-H02123181-A (JP)
Title: Coating for lining
Inventor: MIZUNO ISAO
IPC: B05D7/22
Filed: 1988-11-01
Abstract: PURPOSE:To obtain the title highly adhesive coating to be used for internal coating for existing pipings by mixing chief agent consisting of a liquid epoxy resin containing a small amount of filler and fine powdery silica and a curing agent made up of a modified amine adduct, filler, pigment and fine powdery silica. CONSTITUTION:The objective composition comprising (A) chief agent consisting of a liquid epoxy resin >=170 in molecular weight and ca.200-40000cp in viscosity at 20-50 deg.C incorporated with a filler such as a small amount of titanium dioxide and calcined fine powdery silica, and (B) a curing agent ca.200-40000cp in viscosity at 20-50 deg.C consisting of a modified amine adduct, filler such as precipitated calcium carbonate or precipitated barium sulfate, pigment and calcined fine powdered silica at the weight ratio A/B=1:(0.8-1.2).
Patent JP-H0995507-A (JP)
Title: Catalyst component for olefin polymerization
Inventor: SEKI TAKASHI
IPC: C08F10/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst component for olefin polymerization which can give an olefin polymer having good particle properties, a high molecular weight and a relatively broad molecular weight distribution in high yields by bringing three specified components into contact with each other under specified conditions. SOLUTION: A compound (e.g. tetramethylzirconium) represented by formula I (wherein R<1> and R<2> are each a 1-24C hydrocarbon group; X<1> is a halogen or H; Me<1> is Zr, Ti, Hf; 0<=p<=4; <=q<=4; and 0<=p+q<=4), a compound represented by formula II (wherein R<3> and R<4> are each a 1-24C hydrocarbon; X<2> is H or a halogen; Me<2> is an element of groups I-III in the periodic table; Z is the valence of Me<2> ; 0<=m<=z; 0<=n<=z; and 0<m+n<=z) and an organic cyclic compound having a plurality of conjugated double bonds are brought into contact with each other to obtain a catalyst component for olefin polymerization which, when used, is in the form in which no peaks of hydrogen in the five-membered parts, such as cyclopentadienyl structures and indenyl structures of the metallocene compound, are observed when determined by 1H-NMR.
Patent JP-H07126960-A (JP)
Title: Empty roll transferring method in cloth roll carrier and apparatus therefor
Inventor: FURUTA TETSUYA
IPC: D03D49/20
Filed: 1993-11-05
Abstract: PURPOSE:To surely set an empty roll without causing troubles by stopping a finger-driving apparatus when an overload state is detected in a finger to push out the empty roll to a setting position. CONSTITUTION:In the exchanging of a full roll to an empty roll, when a woven cloth reaches to a specified length, a cloth-roll carrier loaded with an empty roll 4B arrives in front of a loom, a transferring member composed of a transfer arm 11 and a finger 11a is actuated to transfer the full roll to the carrier and then the empty roll 4B is placed on the transfer arm 11. After the woven cloth is cut between the full roll and the empty roll 4B is started to wind the woven cloth, the transfer arm 11 is moved in the opposite direction on the full-roll takeout path to carry the empty roll 4B toward a shaft-receiving indent 3a. Then, the finger 11a is shifted to the closed position by the action of a driving mechanism 21 and the empty roll 4B is engaged into the shaft-receiving indent 3a by the pushing motion of the finger 11a while the transferring member is retreated to a lower sidetrack. During this motion, in the case where an overload detection device 21a detects overload, the movement of the driving mechanism 21 is stopped to prevent troubles.
Patent JP-2000183787-A (JP)
Title: Transmission quality evaluation system, noise elimination device and transmission quality evaluation method
Inventor: OMURA HIDEYUKI
IPC: H04N21/647
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a transmission quality evaluation system, by which a configuration of a terminal in a subscriber's home can be simplified. SOLUTION: The system 20 is provided with a receiver 21 that extracts a noise signal S23 with a prescribed frequency from a received incoming signal S0, an oscilloscope 24 that detects amplitude of the noise signal S23 and generates time base data S24 with the amplitude, and a transmission quality evaluation device 25 that generates amplitude probability density distribution data denoting an amplitude probability density distribution of the amplitude of the noise signal S23 from the time base data S24 and compares the amplitude probability density distribution data with amplitude probability density distribution data stored in advance so as to evaluate the effect of the noise on the transmission quality of the incoming signal S0.