baber/WOPTO huggingface dataset:
Patent JP-H10193451-A (JP)
Title: Manufacture of biaxially drawn polypropylene film and molded article
Inventor: SUGITA YUZO
IPC: B29L7/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce the draw down of a film having rigidity, improve the molding precision, and make the thickness thinner by a method wherein a C axis orientation factor in the direction being orthogonal to the flowing direction of a polypropylene film having a specified property, and a surface orientation index are specified. SOLUTION: For a polypropylene film which is used, the mmmm pendant component ratio by<13> C-NMR, is 0.85-0.95. Then, the C axis orientation factor in the direction (TD direction) being orthogonal to the flowing direction of the biaxially drawn polypropylene film, is 0.40-0.60. This C axis orientation factor is a value to quantitatively represent the degree of an axial orientation in the TD direction of the polypropylene crystal C axis, which is obtained by an X-ray diffraction. In the meantime, the surface orientation index of the biaxially drawn polypropylene film, is 0.60-0.80. The surface orientation index is an index to represent the degree of a surface orientation to a surface being in parallel with the film surface of a polypropylene crystal 010 surface, which is obtained by an X-ray diffraction method.
Patent JP-H06153527-A (JP)
Title: Voltage converter
Inventor: TATSUMI KINYA
IPC: H02M7/48
Filed: 1992-10-30
Abstract: PURPOSE:To provide a voltage converter to which everyone can easily perform electrical connection and use. CONSTITUTION:An attachment plug 6 that is connectable with a receptacle 5 outside a case 1 is connected to a converter means 3 that converts a received A.C. current to a D.C. current. An output voltage from the converter means is applied to three sets of series circuits 4a, 4b and 4c, each set consisting of a couple of switching elements 42 which are connected in series. Operations of the series circuit of the switching elements of each set are shifted from each other on a 1/3 cycle pitch. A receptacle 8 that is connectable with a power supply plug 7 of a induction motor 71 outside the case is connected to an output of an inverter means 4 which causes the couple of switching elements of each set to alternately output in such a way that a sine-wave voltage is outputted to connecting points 43, 44 and 45 of the switching elements.
Patent JP-H05102054-A (JP)
Title: Diffusion furnace
Inventor: YANAGAWA SHUSAKU
IPC: H01L21/22
Filed: 1991-10-11
Abstract: PURPOSE:To prevent semiconductor wafers in a diffusion furnace from being badly affected by penetration of outer air into the core tube during diffusion or oxidation by providing the interior of the core tube with a bulkhead on the open end sheath side so as to form a suitable gap and by providing the shutter with an exhaust. CONSTITUTION:A pressure of the process gas from inside of a bulkhead 14 when exhausted through a gap 15 between the bulkhead 14 and a core tube 1 can block penetration of outer air into inside of the bulkhead 14. Therefore, outer air penetrating through a gap 10 between a shutter 9 and the core tube 1 enters a space 16 and is exhausted from there through the exhaust 13 of the shutter 9, so that the air can not penetrate inside of the bulkhead 14. This process can prevent outer air penetrating through a gap into a core tube from causing oxidation in the surface of a semiconductor wafer in the furnace and abnormality in oxidation and in specific resistance, and from developing dispersion in characteristics of a semiconductor device.
Patent JP-H04166600-A (JP)
Title: Tunnel construction sound-insulation device and assembly method thereof
Inventor: SATO AKIO
IPC: E21F17/00
Filed: 1990-10-30
Abstract: PURPOSE:To promote economic efficiency and built-up efficiency by forming a sound insulating sheet of a plurality of rectangular sound insulating panels and a plurality of peripheral sound insulating panels, and connecting both panels to blocked a tunnel opening. CONSTITUTION:Two sheet bearing devices 15 are erected to positions dividing an opening into three in a tunnel opening. After that, a plurality of rectangular sound insulating panels RP1-RP3 and a plurality of peripheral sound insulating panels CP1-CP14 having curved sections are alternately connected to each other to form a sound insulating sheet SS, and it is borne on the bearing devices 15 and a shore 33.
Patent JP-S63147596-A (JP)
Title: Water treatment system
Inventor: AKIYOSHI MASAHIRO
IPC: B01J49/90
Filed: 1986-12-10
Abstract: PURPOSE:To obtain pure water within the system by providing a tank to store the pure water obtd. in an ion exchange resin column to the lower side of said column and supplying the pure water stored in the tank at the time of regenerating on ion exchange resin. CONSTITUTION:Raw water 1 is introduced into the ion exchange resin column 5 in which the ion exchange resin is packed. The high-purity pure water 14 is obtd. by the resin column 5 and is supplied to a consumer side. The tank 9 to store the pure water obtd. in the resin column 5 is installed to the down stream side of the resin column 5 so that the pure water stored in the tank 9 is supplied to the resin column 5 at the time of regenerating the ion exchange resin. As a result, the pure water can be obtd. within the system without procuring the high-purity water from the outside. The water treatment system which has no restrictions as to be location and is economically advantageous is thus obtd.
Patent JP-H04167364-A (JP)
Title: Nickel-hydrogen battery
Inventor: HASEGAWA KEIICHI
IPC: H01M4/52
Filed: 1990-10-29
Abstract: PURPOSE:To obtain a sealed Ni-H battery which can be charged with electricity at high efficiency by using a positive electrode which uses an active material obtained by addition of Cd monoxide and Co monoxide in a solid state to Ni hydroxide by predetermined amounts and a hydrogen storage electrode. CONSTITUTION:When a positive electrode is fabricated using an active material obtained by addition of Cd monoxide and Co monoxide in a solid state to Ni monoxide by 1 to 5mol% and 3 to 7mol% respectively, then the Cd monoxide distorts the crystal lattice of Ni hydroxide and increases the degree of freedom of protons, thereby preventing generation of gamma-NiOOH and increasing the utilization factor of the active material. The degree of uneven distribution of the electrolyte inside a battery is decreased and deterioration of the battery is remarkably improved. The effect of addition of the Co monoxide is combined with and increase that of addition of the Cd monoxide and charging potential is shifted to the lower side and the chargeability of the positive electrode is enhanced. By this constitution a sealed Ni-H battery capable of being charged with electricity at a high rate of efficiency is obtained.
Patent JP-H07125113-A (JP)
Title: Method and apparatus for manufacturing long wound body
Inventor: OI SANKICHI
IPC: B65D19/34
Filed: 1993-10-28
Abstract: PURPOSE:To manufacture a long wound body such as a beam of a corrugated board pallet. CONSTITUTION:The end of corrugated board 10 is inserted into folding frames 18, 18 to be sandwiched between the frames 18, 18. The frames 18, 18 are rotated while being moved toward the center of the corrugated board 10. The corrugated board 10 is folded along each folding line to form a desired wound body.
Patent JP-H03152848-A (JP)
Title: Ion implantation device
Inventor: HOSOKAWA KAZUNORI
IPC: H01L21/265
Filed: 1989-11-09
Abstract: PURPOSE:To neutralize an ion beam while uniformly injecting impurities to a wafer by providing an ion beam measurement mechanism forward of the wafer. CONSTITUTION:An ion beam 9 is analyzed with an analysis slit 8 and then sampled in a rod shaped current detection part 10 rotating synchronously with a disc 2 without projecting the shade thereof onto a wafer 1 on the disc 2 in such a way as to cross a beam 9 on a plane orthogonal therewith by means of a drive part 11. A current pulse sampled in the detection part 10 is converted to current on the wafer 1 with a measurement part 12 and an operation part 13, and used to control an amount of impurities injected into the wafer 1. The beam 9 sampled in the detection part 10 is neutralized due to collision with inert gas introduced from a gas introduction part 4 and then injected into the wafer 1. Also, the aforesaid inert gas is prevented from flowing into the detection part 10 due to the existence of a shielding board 7, and discharged with a vacuum pump 14.
Patent JP-H03152541-A (JP)
Title: Formation of data for reticle defect inspection
Inventor: KAWASAKI FUMINORI
IPC: G03F1/84
Filed: 1989-11-09
Abstract: PURPOSE:To decrease the amount of data for inspection by representing a rectangular pattern which consists of exposure rectangles of the same size arrayed repeatedly as one rectangle for inspection. CONSTITUTION:The rectangular pattern consisting of the exposure rectangles of the same size represented repeatedly is represented as one rectangle fr inspection, so circuit patterns 1A and 1B are shown as six rectangles 4A-4F for inspection. Namely, the exposure rectangle corresponding to the rectangle 4A for inspection is formed by arraying 36(3 X 12) maximum exposure rectangles 2. The data of the 36 exposure rectangles are converted as the rectangle 4A for inspection. Similarly, the processing is performed from the rectangle 4B for inspection to the rectangle 4F for inspection. Consequently, the amount of data is decreased.
Patent JP-S62154512-A (JP)
Inventor: NATSUI KENICHI
IPC: H01H33/42
Filed: 1985-12-27
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-H11133457-A (JP)
Title: Matrix substrate, display device, its manufacture and projection liquid crystal display device
Inventor: KAMEI SEIJI
IPC: G09F9/30
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To form high density metallic wiring with a quick response speed by providing the wiring of potential separate from it and the wiring of floating potential between pixel driving wiring and a signal line formed on a display part. SOLUTION: The wiring of the potential separate from it and the wiring of the floating potential are provided between the pixel driving wiring and signal line formed on the display part. That is, in such a case, an angle is provided on a part of the metallic wiring 13, and by providing a floating electrode until a metallic wiring length is 20 μm, stray capacity occurring between the pixel driving wiring and signal line is suppressed to 1fF (femtofarad) or below. Further, a feed-through voltage is reduced to nearly 1/2 than usual linear wiring, and a display device excellent for the response speed is formed. Further, by arranging a floating metal 15 between respective electrode wiring, since a wiring gap is uniformized, an interlayer insulation film is made to be formed easily and flatly.
Patent JP-H11117116-A (JP)
Title: Needle pad
Inventor: TAKEDA SHOJI
IPC: C08L83/04
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a needle pad capable of preventing the pricking of a needle into a finger because the tip of the needle can be seen, hardly corroding the needle, facilitating the piercing of the needle into cloths, excellent in the touch of use, and having a beautiful appearance. SOLUTION: This needle pad is obtained by forming at least a needle-piercing portion 1 from a (semi) transparent gel-like member comprising silicone gels 41, 42 formed so that the inner side and the surface side are hard and soft, respectively, and so that the bottom surface side and the upper surface side are hard and soft, respectively. Decorative fillers are preferably added to the gel-like member.
Patent JP-S61161232-A (JP)
Inventor: TOOMASU JIEI MATSUKU GINREI
IPC: C07D207/263
Filed: 1985-12-27
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-H07307298-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI KIYOKATSU
IPC: H01L21/31
Filed: 1994-11-28
Abstract: PURPOSE:To prevent a stringy foreign matter by forming a lower layer film selected from an amorphous Si thin-film, a TEOS thin-film and an SiN thin-film onto the surface of a substrate to be treated and forming an upper layer film consisting of silicon oxide onto the lower layer film at a specific deposition temperature or higher through a vapor growth method. CONSTITUTION:It is assumed that a metallic particle 2 is attached on the surface of a silicon substrate 1, on which an HTO film (a high-temperature oxide film) must be formed. When an amorphous Si film 3 0.05mum thick is deposited on the silicon substrate 1 through CVD at that time, the metallic particle 2 having a diameter of 0.05mum or less is buried in the amorphous Si film 3 completely. An HTO film 4 0.05mum thick is deposited on the amorphous Si film 3. A deposition temperature is set to 800 deg. C, pressure in 3Torr and a deposition time in seven min and thirty sec. Since the metallic particle 2 is covered completely with the amorphous Si film 3, no stringy foreign matter is generated.
Patent JP-H04165590-A (JP)
Title: Sales data processor
Inventor: MORI KUNIO
IPC: G07G1/12
Filed: 1990-10-30
Abstract: PURPOSE:To save trouble by constructing the device so that data set for an electronic weighing device are validated for all the other electronic weighing device in a system connected with plural number of electronic weighing devices. CONSTITUTION:A master 1(a) and a backup master 1b respectively consist of data tabulation parts 20 and 21 tabulating data from each part of the system in on-line real time and electronic weighing devices 30 and 3n. The master 1a, backup master 1b and electronic weighing devices 31 to 3n-1 are connected in the shape of a loop via an optical fiber communication line 4. When the change of setting such as key assignment is executed in one processor (electronic weighing device) 31, the setting change data are transferred to the other processors 32 to 3n-1 within the same group to which the processor 3 belongs, and the processing such as registration in these other processors is executed based on the transferred setting change data. Thus, the procedure for setting the same data for each electronic weighing device can be simplified.
Patent JP-H06143200-A (JP)
Title: Method and manufacture of division small winding
Inventor: TAKEDA MITSUHIRO
IPC: B65H18/10
Filed: 1992-10-30
Abstract: PURPOSE:To prevent adhesion of paper chips to a cut paper and to prevent an adverse influence form being exercised at a printing process by simultaneously cutting a paper sheet and a paper pipe in a given width by means of a high pressure liquid flow. CONSTITUTION:After a roll-form small winding S wound around a reel 4 is wound to a given size, a paper sheet W and a paper pipe are simultaneously cut in a given width by means of a high pressure water nozzle 11. Thereby, paper chips generated during cutting are forced to flow by means of high pressure water and paper chips are prevented from adhesion to a cut paper surface. Thus, at a printing process, contamination of a printing plate and ink owing to paper chips is prevented from occurring and an adverse influence is prevented from being exercised on printing finish. Further, since the paper sheet W and the paper pipe are simultaneously cut, there is no need to set the cut positions of the paper sheet W and the paper pipe on the same line like a shear cut system, whereby high workability is provided. Further, the outflow port with a diameter of 0.05-1mmphi of the high pressure water nozzle 11 is used and an injection water pressure through the nozzle is set to 1000kg/cm<2> or more.
Patent JP-H01134660-A (JP)
Title: Document preparing device
Inventor: YAMAKAWA YUKIO
IPC: G06F17/21
Filed: 1987-11-20
Abstract: PURPOSE:To efficiently classify and edit a document in a document preparing device at a receiving side by adding inherent identifiers to respective data areas to compose the document and transmitting the data areas. CONSTITUTION:In a document preparing device 1, a built-in identifier controlling table is referred to, and the inherent identifiers are added to the respective areas of the data areas to compose the document, which are a test data area, a table data area, a graphic data area, etc. The data areas to which the identifiers are added are converted into data forms adapted to a document preparing device 3 with a document converting device 2 and transmitted to the device 3 through a communication means. Thereafter, the device 3 inputs received document data to an area recognizing device 30, accumulating the received data under reception while recognizing and classifying the document data based on their identifiers, and the classifying and the editing of the document can be executed efficiently and in a short period of time.
Patent JP-H04168022-A (JP)
Title: Centralized controlling device of injection molding machine
Inventor: KAMIGUCHI MASAO
IPC: B29C45/76
Filed: 1990-11-01
Abstract: PURPOSE:To improve the utility of a centralized controlling device by a method wherein the content of arm and alarm releasing procedure in response to alarm is stored in a non-volatile memory, in, of and from which data from the centralized controlling device are read, written out and erased, and the content stored in said memory is changed. CONSTITUTION:Releasing procedures to respective alarms against abnormalities developing in injection molding machine and their peripheral devices and to alarms issued from various facilities of a factory are set on the alarm controlling table in the external storage 14 of a centralized controlling device or changed so as to obtain the alarm releasing procedures conforming to the injecting molding machines, their peripheral devices and the various facilities of the factory. When alarm code, which represents the abnormality of the injection molding machine itself or that of the peripheral, outof the injection molding machine or alarm signal out of the various facilities on the factory are inputted in the centralized controlling device, a processor 10 displays alarm number corresponding to the alarm core or the alarm signal, its content of alarm and its releasing procedures on a CRT display.
Patent JP-H07147064-A (JP)
Title: Modulator of transmission system
Inventor: KATO KOJI
IPC: H04L1/00
Filed: 1993-11-24
Abstract: PURPOSE:To provide the modulator of a transmission system capable of omitting unnecessary constitution and executing high-speed transmission. CONSTITUTION:The data written from a general-purpose external device 14 into a dual port RAM 10 is a block ID indicating the position of a data block formed by an outer encoder 1. Then, the data added with the block ID is read out simply by making reading out operation from the dual port RAM 10 in an inner encoder 5. The unnecessary constitution is thus omitted and the high- speed transmission is executed.
Patent JP-S62141945-A (JP)
Inventor: JIYON DABURIYUU MEISUNAA
IPC: H02K17/16
Filed: 1986-12-11
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-S63143911-A (JP)
Title: Filter press
Inventor: TAKASHIMA ATSUSHI
IPC: B01D25/12
Filed: 1986-12-09
Abstract: PURPOSE:To sufficiently supply a raw liquid to a filter chamber, by a method wherein a filter plate is constituted of a frame body and a raw supply port is formed to the predetermined place of the filter cloth of the filter part corresponding to the filter part of the frame body of the filter plate and the adjacent raw liquid supply ports are made different in a phase. CONSTITUTION:A raw liquid is supplied into the first filter chamber 9 from a raw liquid supply pipe 1a through the raw liquid supply port 5a of filter cloth 51. When the first filter chamber 9 is filled with the raw liquid, the raw liquid enters the next second filter chamber 9 through the raw liquid supply ports 5a, 5a of a pair of the filter cloths 52, 52. The raw liquid supply ports 5a, 5b of the filter cloths 52, 52 communicate with the filter chamber 9 on and after the third one through an almost oval communication part 12 and the raw liquid is supplied to the filter chamber 9. Since a lower side filter cloth pressing part 10 is opposed to each filter cloth 52, the raw liquid passing through said pressing part 10 presses the filter cloth 51 to forcibly widen the gap between the filter cloths 51, 52 and the raw liquid is supplied into the second filter chamber 9.
Patent JP-2001115227-A (JP)
Title: High strength aluminum alloy extruded material excellent in surface characteristic, and two-wheeler frame using the extruded material
Inventor: UENO SEIZO
IPC: C22C21/10
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a high strength aluminum alloy extruded material excellent in surface characteristic and suitably used for two-wheeler frame. SOLUTION: The high strength aluminum alloy extruded material excellent in surface characteristic has a composition which consists of, by weight, >5.0-6.5% Zn, 1.5-2.0% Mh, 0.05-0.25% Cu, >0.20-0.40% Mn, 0.05-0.25% Zr, <=10.30% Fe, <=0.20% Si, 0.01-0.1% Ti and the balance Al with inevitable impurities and in which the contents of the above Fe, Si, Mn and Zn satisfy inequalities (Fe+Si)/Mn>=1.0... (1) and (Fe/Si)+Zn>=6.2... (2).
Patent JP-2000122563-A (JP)
Title: Oscillating mechanism of monitor
Inventor: GOSHIMA YOSHIHIKO
IPC: B60R11/02
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To permit a thinner type. SOLUTION: When a sliding plate 14 is made to slide to the left from the neutral state of a monitor 3 being faced to the front, a right guide pin 3c engages in a rear backside outward facing part 14g of a right cam groove 14e of the sliding plate 14, therefore, the right guide pin 3c is locked so as not to move forward along the right guide groove 5e of the fixing plate 5, and at the same time, since the left guide pin 3b engages in a front inside facing part 14f of the left cam groove 14d of the sliding plate 14, the left guide pin 3b is pushed by the front inside facing part 14f of the left cam groove 14d of the sliding plate 14 and becomes movable forward along the left guide groove 5d of the fixed plate 5, and thus, the left side of the monitor 3 is oscillated forward fulcrumed on the right guide pin 3c for turning.
Patent JP-H01236561-A (JP)
Title: Ion beam device
Inventor: KOGUCHI MAKOTO
IPC: H01J37/05
Filed: 1988-11-21
Abstract: PURPOSE:To provide a large current ion beam with high resolution stably by forming an electrostatic convex ions which applies converging effect in the longitudinal direction of a slit to an ion beam drawn out of slit of a plasma chamber. CONSTITUTION:When regions around a slit 2101 of a pullout electrode 210 are formed in a concave surface in the longitudinal direction of the slit facing the downstream of ion beam, the isopotential surface formed between the pullout electrode 210 and a plasma chamber 1 becomes concave facing the downstream of the ion beam. Accordingly the ion drawn out of this plasma chamber 1 receives acceleration in the direction toward the center axis. This accelerative force directed to the center axis is controlled by varying the radius of curvature of the pullout electrode 210 in its longitudinal direction of slit. If an entrance/ exit magnetic pole of a mass analyzing magnet is given a certain angle to the beam incident direction, magnetic field components in the vertical direction are generated more on the paper surface. Thereby the ion beam receives a dispersing force to become a parallel beam and attains analyzing slit stably.