baber/WOPTO huggingface dataset:
Patent JP-H06217668-A (JP)
Title: Fishline made of high-strength polypropylene filament
Inventor: KAMEYAMA MASAO
IPC: D02G3/44
Filed: 1993-01-29
Abstract: PURPOSE:To provide a fishline excellent in impact absorbing ability, thus prevented from breakage even under severe conditions, consisting of monofilament or multifilaments of ultra-high-molecular weight polypropylene having each specific breaking strength, elongation at break, modulus and intrinsic viscosity. CONSTITUTION:An ultra-high-molecular weight polypropylene >=3.5dl/g in intrinsic viscosity [eta] is extruded at a resin temperature of 245 deg.C using a plunger-type extruder equipped with a 0.8mmphi spinning nozzle, and the extruded melt is wound, under an air gap of 80cm in air at 25 deg.C, on a bobbin to produce an undrawn filament(s). The filament(s) is then put to two-stage drawing between 1st godet roll and 2nd godet roll to obtain drawn monofilament or multifilaments >=0.7GPa in breaking strength, >=20% in elongation at break and >=4.0GPa in modulus. The objective high-strength fishline, which consists of the above monofilament or multifilaments, is excellent in impact absorbing ability, being hardly broken even if used under severe conditions such as in the case of casting targeting at big games at a rocky tract.
Patent JP-H10202819-A (JP)
Title: Method for cleaning of laminating roll
Inventor: SAKAKIBARA SHIROJI
IPC: B32B43/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning a laminating roll capable of removing easily and surely resin even in the case where highly viscous resin is stuck and in the case where the stuck resin becomes solid by drying. SOLUTION: In a method for cleaning a laminating roll 2 used for laminating a plurality of sheets of base materials 1 by passing the base material 1 inpregnated with resin by laminating a plurality of sheets thereof, a solvent 8 is fed to a resin 7 stuck part of an outer periphery of the laminating roll 2, and the resin 7 permeated with solvent 8 is scratched off with a doctor bar 3 arranged on the outer periphery of the laminating roll 2. Thereby, the laminating roll 2 is cleaned. When a viscosity of the resin 7 stuck to the laminating roll 2 is high, the viscosity can be lowered with the solvent 8. Further, through the resin 7 stuck to the laminating roll 2 becomes solid by drying, the resin can be dissolved or swollen with the solvent 8.
Patent JP-2000212381-A (JP)
Title: Propylene polymer composition
Inventor: TANAKA YASUO
IPC: C08L53/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a propylene polymer composition having excellent hardness, rigidity and heat resistance and excellent brittle temperature, especially impact resistance at a low-temperature. SOLUTION: This composition comprises [A] 25-94 wt.% of a propylene block copolymer having (1) 10-400 g/10 minutes melt flow rate (MFR: at 230 deg.C under 2.16 kg load) measured in accordance with ASTM D1238, containing (2) 3-20 wt.% of normal-temperature n-decane soluble component and 30-50 mol.% of a unit derived from ethylene and having (3) 20-450 g/10 minutes melt flow rate of a propylene component, [B] 5-45 wt.% of an ethylene/α-olefin random copolymer (1) containing 7-25 mol.% of a unit derived from an α-olefin and (2) having 0.855-0.895 g/cm3 density, [C] 0.01-20 wt.% of a modified polyolefin and [D] 1-30 wt.% of an inorganic filler.
Patent JP-S62174243-A (JP)
Title: Agricultural film
Inventor: OGAWA MASAHIDE
IPC: C08L101/00
Filed: 1986-01-28
Abstract: PURPOSE:To provide the title film which has excellent tranparency, heat retainability, slipperness and mechanical strength, can be produced with high productivity and inexpensively, by molding a compsn. consisting of an olefin resin and a specified alumina/silica compounding agent. CONSTITUTION:Zeolite is used as a preceursor and treated with an acid to obtain an alumina/silica compounding agent (B) which has a homogeneous chemical composition, is composed of Al2O3 and Sio2 in a molar ratio of 1:1.8-5, has a refractive index of 1.46-1.52 and evenness in paticles, whose primary particle has a well-defened cubic or spherical form and a diameter of 5mu or below as measured with an electron microscope, which is amorphous by X-ray diffractometry and has a BET specific surface area of 100m<2>/g or below and an ignition loss (850 deg.C, 30min) of 30% or below. An olefin resin (A) (e.g., low-density PE) is blended with 0.5-30wt% component B and optionally an antioxidant, a lubricant, an antistatic agent, etc. (c). The resulting compsn. is molded into a film by an inflation method, a calendering machine or a T-die extrusion.
Patent JP-H05207079-A (JP)
Title: Msk demodulation circuit
Inventor: ISO YOSHIMI
IPC: H04L27/14
Filed: 1992-01-30
Abstract: PURPOSE:To always perform pull-in in the optimum state by operating first and second low frequency signal generators and inputting the output signals of the generators to a second adder when the output of a synchronous state discriminator is not set in a synchronous state. CONSTITUTION:When an MSK modulation signal is inputted to an input terminal 1 and no synchronous state is set, the output of a synchronous state detector 23 goes to 'LO', which turns on switches 25, 33. Therefore, a low frequency signal generated from a low frequency signal generation circuit 24 is inputted to an adder 26 in a carrier recovery circuit, and it is superimposed on the control signal of a voltage controlled oscillator 2 for carrier recovery, which controls the voltage controlled oscillator. Simultaneously, the low frequency signal generated from a low frequency signal generation circuit 32 is inputted to an adder 34 via the switch 33 in a clock reproduction circuit, and it is superimposed on the control signal of a voltage controlled oscillator 16 for clock reproduction, which controls the voltage controlled oscillator. When the synchronous state is set, the output of the synchronous state detector 23 goes to 'HI', which turns off the switches 25, 33, and stops the sweep of the voltage controlled oscillator.
Patent JP-S59139631-A (JP)
Title: Forming method of passivation film
Inventor: KATAOKA KAZUSHI
IPC: H01L21/31
Filed: 1983-01-31
Abstract: PURPOSE:To form an opening section for a bonding pad without corroding an aluminum wiring by applying a photo-resist on the surface of a silicon substrate, boring a window, forming a passivation film on the opening and removing the photo-resist and the passivation film on the photo-resist. CONSTITUTION:An aluminum wiring 2 is wired on the surface of a silicon substrate 1 on which a semiconductor element such as a transistor is formed previously. A photo-resist 5 is applied on the surface of the silicon substrate 1, and windows 6 are bored previously by using a developer (xylene). A passivation film 7 is formed on the surface under the state. The passivation film 7 is formed approximately equally extending over the upper sections of the surfaces of the windows 6 and the upper sections of the surfaces of the photo-resists 5. When the quantity of the passivation film 7 attached is much, the film 7 is cut and removed previously in a section where the film 7 is plenty. The photo-resist 5 is removed by the developer. When exfoliating the passivation film 7, only the passivation film 7 protecting the aluminum wiring 2 is left. Accordingly, the passivation film 7 is formed while leaving the windows 6 on the aluminum wiring 2 of the silicon substrate 1.
Patent JP-H06229904-A (JP)
Title: Method and apparatus for analyzing particle
Inventor: HANAWA MASAAKI
IPC: G01N33/49
Filed: 1993-02-01
Abstract: PURPOSE:To adjust each optical system and the flow of sample liquid readily in a particle analyzer having a particle detecting optical system and an image sensing optical system and the analyzing method. CONSTITUTION:When an apparatus is adjusted, laser light 14 emitted from a laser light source 15 is cast into the sample liquid in a flow cell 100. The still image of the light scattered with particles in the sample liquid is picked up and displayed on a monitor 11. Then, the focal-point position and converging position of the laser light 14 and the position of sample-liquid stream 110 are adjusted with the cross lines provided on the monitor 11. The still image is analyzed, and the optical information such as the intensity distribution of the scattered light of the detected light and the focal-point matching information of a microscope objective lens 5 is obtained. The position of the focal point of the microscope objective lens 5 is automatically adjusted based on the information. The adjustment of the focal point the microscope objective lens 5 can be manually performed based on the optical information displayed on the monitor 11.
Patent JP-S60159748-A (JP)
Title: Projection exposing device
Inventor: TANIMOTO SHIYOUICHI
IPC: H01L21/027
Filed: 1984-01-30
Abstract: PURPOSE:To enable maintenance of a specified optical characteristic of a projection lens without increasing the size of a device by controlling the gas temp. at least one point of the inter-lens space of a projection lens thereby controlling the imaging characteristic of the projection lens. CONSTITUTION:A projection lens having plural lenses projects the original picture pattern formed to a reticule R to a wafer W and the light image of the original pattern illuminated by an illuminating device 2 is formed onto a wafer W by a projection lens 1. The wafer W is so arranged that a stage 3 is two-dimensionally moved by a wafer holder 3a. The lens 1 consists of plural lenses L1-L5 disposed apart at a prescribed space (air chamber) from a lens barrel 1a and spaces 8, 10, 12, 14 between the lenses are connected to the outside of the barrel 1a via vent holes 7, 9, 11, 13, 15 so that the air controlled in temp. by a temp. controller 6 is fed through a control valve 16a and the hole 7 to the spaces 8, 10, 12, 14.
Patent JP-H08268098-A (JP)
Title: Clutch assembly for transfer case
Inventor: DEEBITSUDO AARU WAIRANTO
IPC: F16H37/06
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact transfer case improved in its torque transferrability by comprising a disc pack clutch, a cone clutch and a lockup clutch between the input and output members. SOLUTION: This transfer case assembly comprises an electromagnetically operated disc pack.cone clutch assembly 160, which comprises an actuator assembly 102 having an annular driving member 164. The driving member 164 is connected to an output shaft 18 by means of the engagement of a gear 166 and a gear 168. A disc pack assembly 210 is accomodated in the clutch housing 192, in adjacent to an operational plate 178 fixed to the driving member 164. The disc pack assembly 210 comprises the mutually fitted frictional plate discs 212.... Further a cone clutch.lockup assembly 240 is concentrically mounted on the output shaft 18 in adjacent to an end wall 234 of the clutch housing 192.
Patent JP-H08210438-A (JP)
Title: Vibration suppressing device
Inventor: SUGISAWA MITSURU
IPC: F16F15/04
Filed: 1995-02-01
Abstract: PURPOSE: To provide a device which suppresses vibration of a structure vibrated by receiving a dynamic load in a perpendicular direction, in a field of a structure and a machine. CONSTITUTION: A device comprises a disk spring 1, washers 3, 4 provided in the upper/lower of the disk spring to be connected respectively to upper/lower structures and a core material 2 internally provided in an internal central part of the disk spring 1 and the washers 3, 4, to fix the core material 2 to the one of the washer 3, and a means of absorbing vibrating energy by friction or by plastic deformation is provided in the other washer 4.
Patent JP-H06226149-A (JP)
Title: Liquid fine pulvelizing device
Inventor: UNO KATSUHIKO
IPC: B05B1/26
Filed: 1993-02-02
Abstract: PURPOSE:To obtain fine particles having a uniform particles size within a large control range of a spray amt. CONSTITUTION:A liquid fine pulverizing device is equipped with a liquid nozzle 4 jetting the liquid supplied to the liquid chamber 5 of the central part thereof from the liquid jet orifice 7 of the tip part thereof, the air nozzle 9 provided around the liquid nozzle 4 and having an air jet orifice 12 supplying air to the liquid jet stream jetted from the liquid jet orifice 7 and the barrier member 13 provided on the downstream side of the liquid nozzle 4 and the air nozzle 9 and making the jet stream from the liquid jet orifice 7 and the air jet orifice 12 collide.
Patent JP-H07224779-A (JP)
Title: Rotary compressor
Inventor: IIDA KEIZO
IPC: F04C29/00
Filed: 1994-02-09
Abstract: PURPOSE:To prevent the deterioration of insulation and the drop of reliability caused by the exfoliation, etc., of a film by arranging the constitution such that the liquefied gas does not hit against a terminal and a motor winding directly even if the return gas by precooler method is liquefied. CONSTITUTION:A screen plate 18 is provided between an introduction pipe 14 and a terminal 16, being projected from the inner face of a sealed container 1, and also a screen plate 19 is provided between the introduction pipe 14 and a motor winding 17, being projected from the inner face of the sealed container 1.
Patent JP-H06229602-A (JP)
Title: Ventilator
Inventor: TSUKITARI YUJI
IPC: F24F7/013
Filed: 1993-02-02
Abstract: PURPOSE:To prevent a short-circuit of a power source or an electric shock even when a droplet is dropped from a boundary line of a flange of a frame of a ventilator and to improve an assembling operability. CONSTITUTION:A plug socket mounting plate 21 is mounted at a corner in a frame 11. A plug socket 22 is mounted on the plate 21, and a plug 35 extracted from a fan motor is connected to the socket 22. A peripheral edge of the plate 21 is bent, and the edge is clamped with screws in a state of contact with an inner periphery of the frame 11. In this case, the plate 21 is so mounted that the socket 22 is disposed after flanges 12, 13 of the frame 11.
Patent JP-H0828221-A (JP)
Title: Scavenging adjusting mechanism for improving scavenging of two-stroke engine
Inventor: JIEON YOUNNIRU
IPC: F01L1/38
Filed: 1995-02-01
Abstract: PURPOSE: To improve the scavenging by making a tumble phenomenon along a cylinder wall surface by compressed air sucked into an interior of a combustion chamber, pushing out the already burnt gas, and efficiently feeding new air. CONSTITUTION: A scavenging adjustment mechanism 1 comprises an adjustment valve 2, a support groove 3, and a support hole 4, and installed in a scavenging valve 7 through the support hole 4. A supporting pin 6 is installed so that the scavenging adjustment mechanism 1 does not slide in the vertical direction of the scavenging valve 7, the support groove 3 is formed in the adjustment valve 2, and a support groove installed inside an intake pipe 9 is inserted in the support groove 3 so that the scavenging adjustment mechanism 1 is capable of achieving the motion in the vertical direction though not achieving the rotational motion in the right-to-left direction. When the scavenging valve 7 is closed, compressed air in the intake pipe 9 is not fed to an engine combustion chamber 8.  When the scavenging valve 7 is opened, compressed air can be sucked in a part without any scavenging adjustment mechanism 1, but since the adjustment valve 2 intermittently blocks the intake pipe 9, no compressed air can be sucked in this part. An efficiency inverted loop scavenging system is provided thereby.
Patent JP-H08211324-A (JP)
Title: Head-mounted display device, and display device
Inventor: TAMEKUNI YASUHIRO
IPC: G02F1/13
Filed: 1995-02-01
Abstract: PURPOSE: To provide a small-sized and thinned head-mounted display by limiting parts arranged in the vicinity of an optical means. CONSTITUTION: In a head-mounted display device provided with a display means 102 displaying an image, a display element driving means 106 for displaying the image on a display element, a lighting means 103 lighting so that the image on the display means 102 arrives at an observer clearly, a light drive means 104 turning on the lighting means 103, a light drive control means 105 controlling the light driving means 104 and an optical means 101 optically leading the image on the display means 102 to the eyes of the observer, the display means 102 and the lighting means 103 are arranged adjacent to the optical means 101, and the light driving means 104, the light drive control means 105 and the display element driving means 106 are arranged on the position excepting the vicinity of the optical means 101 and the lighting means 103.
Patent JP-S53100346-A (JP)
Title: Sealing structure for airtight case
Inventor: SHINODA MITSUO
IPC: F16H57/04
Filed: 1977-02-14
Abstract: PURPOSE: To uniformalize the face pressure to sealing materials in a longtitudinal stretch in a sealing structure in which sealing materials are tightly holded and combined between divided case parts for promoting the durability and the sealing capacity of the sealing materials. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63183144-A (JP)
Title: Titanium alloy forged parts and production thereof
Inventor: TAKAHASHI WATARU
IPC: C23C8/24
Filed: 1987-01-26
Abstract: PURPOSE:To produce lightened Ti alloy forged parts having sufficient hardness at low cost by subjecting a specific ratio of Ti alloy material subjected to wire drawing to a oxidizing treatment under specific conditions, and thereafter subjecting thereto a lubrication treatment and cold forging. CONSTITUTION:The Ti alloy consisting of 5-22wt.% Zr and one or more kinds, the total <=1wt.%, among Al, Sn, Fe, Cu, Cr and the balance Ti with inevitable impurities is preliminarily subjected to the wire drawing. Said wire material is then subjected to the oxydizing treatment at 450-750 deg.C for 10-60min to form anoxydized film onto the surface thereof, and thereafter is subjected to the lubrication treatment by the usual method. Said wire material is then subjected to the main molding by executing the cold forging and the hardness thereof is regulated to >=270Hv. The prevention of abrasion can be furthermore promoted when a nitriding treatment is subjected to the same at 400-650 deg.C after executing the cold forging. The Ti alloy forged member useful for a valve retainer, etc., is thereby obtd.
Patent JP-H03219582-A (JP)
Title: Arrester monitor
Inventor: INOUE TETSUO
IPC: G01R31/00
Filed: 1990-01-25
Abstract: PURPOSE:To detect each kind of malfunction of an arrester by providing a means for detecting the voltage applied to the arrester, and a means for detecting the temperature of the arrester. CONSTITUTION:An insulation cylinder 2, and a cable insulator tube 1, etc., are provided on the rear end of a cable 3. An arrester 4 is connected to both ends of the insulation cylinder 2 by a lead 7, and a voltage sensor 5 is arranged in parallel with the arrester 4, while a temperature sensor 6 is arranged on the surface of the arrester 4. In this structure, when the malfunction of the arrester 4 happens, the generation thereof can be detected in the following manners: i) in the case discharge does not occur even when a discharge voltage exceeds a predetermined value, the sensor 5 gives and alarm. ii) when the arrester 4 is in a conductive condition, or when the insulating resistance is decreased, current flows in the arrester 4 through the lead 7, and the elevation in temperature of the arrester 4 is detected by the sensor 6, whereby an alarm is given.
Patent JP-H06228403-A (JP)
Title: Methacrylic resin composition
Inventor: JOKO TAKASHI
IPC: C08L33/12
Filed: 1993-02-02
Abstract: PURPOSE:To obtain a composition having high transparency and excellent in moldability by including a specific methacrylic resin consisting essentially of methyl methacrylate, a specific higher alcohol, a saturated fatty acid and specific paraffin wax. CONSTITUTION:The composition consists of (A) a methacrylic resin obtained by subjecting methyl methacrylate alone or a monomer mixture of >=80wt.% methyl methacrylate and <=20wt.% other monomer (preferably methyl acrylate) to bulk polymerization in the presence of an inert gas using 0.1-0.5wt.% mercaptan (preferably methyl mercaptan) as a chain transfer agent and 0.001-0.02wt.% radical polymerization agent (preferably tert.-butyl peroxyacetate), etc., (B) 12-18C higher alcohol (preferably lauryl alcohol), (C) 10-20C saturated fatty acid (preferably capric acid) and (D) 16-40C paraffin wax (preferably 20-35C paraffin wax). Furthermore, amounts of the components B, C and D added are preferably each 0.03-0.15 pts.wt.
Patent JP-H09212387-A (JP)
Title: Program development supporting device
Inventor: FUKUDA MASAHITO
IPC: G06F9/06
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a program development supporting device capable of efficiently executing debugging operation by utilizing the result of quality measurement. SOLUTION: The device having a program storage means 1 for storing a program and a quality measuring means 2 for calculating metrics for every module constituting the program is also provided with a debugging order judging means 4 for calculating ranks indicating the order of debugging operation of modules based upon the metrics, a program display means 8 for successively displaying the modules based upon the ranks and a program correcting means 9 for enabling an operator to execute debugging operation based upon the display of the modules and correct the modules.
Patent JP-S5299565-A (JP)
Title: Article distributor
Inventor: SUDOU KOKUJI
IPC: B65G47/46
Filed: 1976-02-18
Abstract: PURPOSE: To provide an article distributor which is adapted to assemble bricks in furnance building work by providing large number fo iron plates or tubes in substantially radial arrangement at a turning disk around an article supplying device and by providing an elevational conveyor at the position for delivering the articles from the turning disk. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02196578-A (JP)
Title: Vtr equipment
Inventor: NAKAGAWA KIYOSHI
IPC: H04N5/92
Filed: 1989-01-25
Abstract: PURPOSE:To expand applications of a VTR by providing 2 sets of VTRs and a field memory integrally and connecting them organically. CONSTITUTION:A 1st VTR 20 at least reproducing video signals of a 1st and 2nd color television systems, a 2nd VTR 30 at least recording video signals of the 1st and 2nd color television systems and a conversion circuit 40 are incorporated. The conversion circuit 40 has a field memory 42 to apply the conversion of the systems of the video signal between the 1st color television system and the 2nd color television system. The video signal reproduced by the 1st VTR 20 is converted by the conversion circuit 40 and video signal whose system is converted is recorded by the 2nd VTR 30. Thus, the 2 sets of the VTRs 20, 30 are operated more organically and applications and effects are expanded.
Patent JP-S52100119-A (JP)
Title: Compulsorily oil circulating transformer
Inventor: HINOGAKI MASARU
IPC: H01F27/28
Filed: 1976-02-18
Abstract: PURPOSE: In performing oil circulation from a hole provided in core fastening fittings to a winding though an oil passage provided in an insulator, to reduce generation of static electricity and make smooth the oil flow by fixedly attaching a commutatar having a predetermined curvature in the circumference of the hole on the core fittings. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58136219-A (JP)
Inventor: FUKAZAWA MASAKATA
IPC: H02G9/08
Filed: 1982-02-03
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。