baber/WOPTO huggingface dataset:
Patent JP-H09166539-A (JP)
Title: Corrosion fatigue damage detecting device
Inventor: ISHIZUKI TOSHIO
IPC: G01N3/32
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a detecting device, in which under such condition that the corrosion environment is always constant, a fatigue damage is loaded to continuously detect the occurrence of corrosion fatigue damage and the growth process. SOLUTION: A test piece 10 is installed in a corrosion cell 20, and a corrosive liquid is circulated in the corrosion cell. Repeated load is loaded to the test piece 10 by a fatigue testing device 100. By a scanning vibration electrode device 200, a vibration electrode 220 disposed in the vicinity of the surface of the test piece 10, and the tip is soaked in the corrosive liquid in the corrosion cell. The vibration electrode 220 is vibrated in the direction intersecting perpendicularly the flat surface of the test piece, scanned within the plane parallel to the flat surface of the test piece, and a corrosion pit is detected by the corrosion current distribution detected by the vibration electrode.  A heat-resisting rubber 212 is fitted to a fatigue testing device and a scanning vibration electrode device, thereby, the corrosive liquid in the corrosion cell, the test piece and the vibration electrode are intercepted from the atmospheric air.
Patent JP-H01174047-A (JP)
Title: Data transmission system
Inventor: SAITO JINKO
IPC: H04L12/28
Filed: 1987-12-28
Abstract: PURPOSE:To eliminate the dispersion in output delay of a parallel data by providing a means adding a clock synchronously with each bit output data to each of parallel n-bit output data at a transmission side and sending it to a reception side. CONSTITUTION:An n-bit parallel data is latched by a register(REG) 11 by using a clock CK 11 and the n-bit parallel output of the register(REG) 11 is inputted to a processing circuit (TASK) 12. After a prescribed processing is applied in the processing circuit (TASK) 12, the n-bit parallel data and the clock synchronously with each bit are outputted and each data is written in an elastic storage(ES) 13 after a specific delay time respectively by using the accompanied clock. Each data written in the elastic storage(ES) 13 is read as parallel n-bit simultaneously by using a readout clock CK 12.
Patent JP-2000146551-A (JP)
Title: Control method for sensitivity or dynamic range of light reflection system angle dbtecting instrumbnt
Inventor: FUJISAWA SATORU
IPC: G01B11/26
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the sensitivity or dynamic range of a light reflection system angle detecting instrument easily and surely. without making a reflecting optical path longer. and accordingly without increasing the size of its apparatus, and without increasing the influence of the change of the state of air in the reflecting optical path. SOLUTION: In a light reflection system angle detecting instrument l which detects the position of a reflected light 8 from a refleting plane 5 by a light position detector 15, and detects an angle change of the reflecting plane 15 from a position change of the reflected light 8, its detection sensitivity or dynamic range is controlled by controlling the divergence angel of the reflected light 8. It is favarable that the light position detector 15 should be a dual or quadruple photodiode.
Patent JP-H03189940-A (JP)
Title: Manufacture of optical disk
Inventor: YATAKE MASAHIRO
IPC: G11B7/26
Filed: 1989-12-20
Abstract: PURPOSE:To reduce the generation of defective disks by forming an antistatic layer on a hard coating layer and thereafter adhering two substrates forming a forming recording layer part on a side where grooves or pits of a substrate are successively formed. CONSTITUTION:Antistatic layers 16, 17 are formed on hard coating layers 14, 15 formed on a side where grooves or pits of substrates 1, 8, are not formed. On the side where grooves or pits of substrates 1, 8 are formed, two substrates 1, 8 where the recording layer part is successively with ceramic layers 2, 9, recording layers 3, 10, ceramic layers 4, 11, reflecting layers 5, 12, and protective layers 6, 13 are adhered. In this production process, disks having defects in hard coating layers or antistatic layers are rejected after the antistatic layers 16, 17 are formed, and only good disks are sent to next stage. Thereby, defective disks due to defects in hard coating layers or antistatic layers can be rejected.
Patent JP-H08155178-A (JP)
Title: Bobbin thread winding device of sewing machine
Inventor: TOMIOKA HIROYUKI
IPC: D05B59/00
Filed: 1994-12-07
Abstract: PURPOSE: To maintain the quality of stitch and suppress the costs without modifying the construction of a bobbin and/or bobbin case substantially by generating a stitch of good workmanship without leaving the thread end at starting of winding to outside the bobbin case after the winding is finished, and nullifying the risk of occurrence of the needle thread to be severed. CONSTITUTION: A bobbin 7 is separated from a bobbin case of conventional construction using a bobbin separating/coupling means, and a bobbin thread 150 is clamped by thread clamping means 103, 105, 110, and in this condition, a rotor 306a is rotated so that the clamped bobbin thread 150 is entangled with the bobbin 7 which is separated from the bobbin case. Then the take-up shaft 107 is rotated, and the bobbin thread 150 is wound on the bobbin 7 while the clamped bobbin thread 150 is released, and even if the bobbin 7 is accommodated in the bobbin case after winding of bobbin thread, there is no risk that the thread end at starting of winding is left outside the bobbin case.
Patent JP-H02175568-A (JP)
Title: Method for winding up yarn
Inventor: UEMATSU IKUZO
IPC: B65H54/38
Filed: 1988-12-27
Abstract: PURPOSE:To obtain a package having excellent wind-up shape and a favorable high-speed unwinding property by setting the number of windings which can prevent a package from getting thinner by winding when the package diameter is small while setting the number of windings suited to the unwinding condition of yarn when the package diameter is large. CONSTITUTION:The driving frequency of a package driving motor M1 is gradually reduced by means of an inverter 11 so as to keep a previously set yarn speed. For example, the frequency of the motor M1 is gradually reduced ranging over 100Hz-21Hz based on a theoretical value. This control is carried out by means of a first controller C1 based on the speed signal from a speed detector 22. That is, as the frequency of the package side inverter 11 reaches a frequency corresponding to the designed winding diameter, the frequency of an inverter 12 is operated and outputted so as to be a certain magnification of the frequency of the package side inverter 11 by a second control portion C2, to set the frequency of a traverse side motor M2.
Patent JP-H07186228-A (JP)
Title: Method and device for predicting deformation quantity of injected molding
Inventor: SAITO MAKI
IPC: B29C37/00
Filed: 1993-12-27
Abstract: PURPOSE:To predict the warpage and deformation of an injected molding with high precision by calculating shrinkage factor according to a calculating formula and predicting the warpage and deformation. CONSTITUTION:Behavior in the respective processes of filling, dwelling and cooling of a molten resin in a mold is predicted by a basic formula formulated by a finite element method. Together therewith, shrinkage factors in the directions of board thickness and intersurface are predicted in accordance with the anisotropic shrinkage of the volume shrinkage factor obtained in prediction in the respective processes. In the simulation system, the shrinkage factor is calculated according to formulas I, II (epsilonz represents shrinkage factor in the direction of board thickness, epsilonp represents shrinkage factor in the direction of intrasurface, ev represents volume shrinkage factor, A and B represent coefficient of shrinkage) and a warpage and deformation are predicted.
Patent JP-H02174209-A (JP)
Title: Chip type electronic parts
Inventor: NAKAZATO KENJI
IPC: H01G4/228
Filed: 1988-12-27
Abstract: PURPOSE:To impart flexibility to the title parts and prevent the parts from being cracked even with application of bending stress, and further improve the strength of the parts by filling portions among a plurality of electronic parts cells with a cushioning and forming an insulating layer of a flexible material. CONSTITUTION:A chip type capacitor 1 includes a plurality of capacity cells 2... disposed longitudinally and laterally at predetermined intervals. Portions among the capacitor cells 2... are filled with a cushioning 5. The chip type capacitor 1 is mounted on a flexible board 10, and when bending stress is applied, flexibility is imparted to the chip type capacitor 1 because the portions among a plurality of the capacity of the capacitor cells 2... are amply filled with the cushioning 5 and insulating layers 4a, 4b are formed, preluding damage even under bending stress.
Patent JP-H05262731-A (JP)
Title: Fibrinogen receptor antagonist
IPC: A61K31/40
Filed: 1992-10-28
Abstract: PURPOSE: To provide a new compd. inhibiting the binding of fibrinogen to blood plate lets and inhibiting the aggregation of blood platelets and useful as fibrinogen receptor antagonists.  
     CONSTITUTION: The compd. of formula I {G is a group of formula II or formula III (R 6  is H, an alkyl, arylalkyl or the like; R 7  is H, F, an alkyl, cyloalkyl or the like; R 8  is OH, an alakoxy, arylalkoxy or the like); A, B, C and D are N atoms or C atoms; E is a group of formula IV, formula V [F is O, CO, CS, NR 1 R 2  or the like; R 1  to R 4  are each H, an alkyl, arylalkyl, oxo, thio, aminoalkyl or the like; (m), (n), (o) and (p) are 0 to 2] or the like; X is NR 1 R 2 , formula VI, a 4-10-membered monocyclic or polycyclic ring system or the like; Y is an alkyl, alkyl-NR 3 -CO-alkyl or the like; Z is CO, CS, O, S, SO or the like; R 5  is H, an alkyl, hydroxyl-alkyl, halogen or the like} such as 1-H- isoindole-5-carboxyamido, 2,3-dihydro-N-(2-carboxyethyl)-2-[2-(4-piperidinyl)ethl]3- oxo of formula VII. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09170677-A (JP)
Title: Hydraulic valve neutral position restoring mechanism
Inventor: TSUJITA MASABUMI
IPC: F16H61/36
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To restore an operation shaft to a neutral position, by providing an engaging pin on the way of a switch operation arm, and a locking body near a switch operation shaft, and holding the locking body and the engaging pin by one side extension and the other side extension of a twisting spring main body fitted to the operation shaft from the outer side. SOLUTION: By sandwiching an arc form slit 58 making the switch operation shaft 52 of an installing base 57 as the center, a locking body 59 is projected at the opposite side of the operation shaft 52, and an engaging pin 60 is projected to the way of a switch operation arm 54, and a condition that the engaging pin 60 is positioned on the straight line combining the operation shaft 52 and the locking body 59 is set at the neutral position of a hydraulic valve. A return spring 64 is formed by crossing one side extension 62 and the other side extension 63 which are formed by extending both sides of a coil spring form of twisting spring main body 61, the spring main body 61 is fitted to the operation shaft 52 from the outer side, and the locking body 59 and the engaging pin 60 are sandwiched by the extensions 62 and 63.  Consequently, when the arm 54 is rotates by the pressing and pulling operation of a switch operation wire 55, the extensions 62 and 63 are expanded wherever position of the opening and closing position the operation shaft is, and the engaging pin 60 can be restored to the neutral position by the twisting spring 64.
Patent JP-H03223328-A (JP)
Title: Molding material and molding product
Inventor: TAKAHASHI SHINICHI
IPC: B01D39/20
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the title material which excels in heat resistance and water resistance and can give a molding excellent in strengths and free of defects due to foaming or the like when extrusion-molded by using a thermoplastic saturated norbornene polymer wherein the molecular weight and the volatile contact are specified. CONSTITUTION:A thermoplastic saturated norbornene polymer (e.g. a polymer obtained by hydrogenating a ring-opening polymer obtained from 1-hexene and ethyltetracyclododecene), wherein the number-average mol.wt. (Mn) as measured by high performance liquid chromatography is 50000-500000, the weight-average mol.wt.(Mw) is 100000-2000000, the mol.wt. distribution (Mw/Mn) is 2.2 or more, and the volatile content of the polymer is 0.3wt.% or less.
Patent JP-H04198330-A (JP)
Title: Ion-exchange cartridge filter
Inventor: TAKAI YOSUKE
IPC: C08J5/20
Filed: 1990-11-28
Abstract: PURPOSE:To provide the subject new cartridge containing an ion-exchange fiber having a specific polymer component exposed on the fiber surface, exhibiting excellent ion-exchanging characteristics and filtration characteristics and having the form of nonwoven fabric having excellent workability. CONSTITUTION:The objective cartridge filter contains ion-exchange fiber consisting of fiber aggregates containing 10wt.% (on an average) of a sheath- core conjugate fiber containing a syndiotactic 1,2-butadiene (1,2-SBD) having a melting point (Tm deg.C) of 75<=Tm<=150 and constituting the surface of the fiber and bonded with each other by the thermal welding of the 1,2-SBD. The main chain of the fiber has syndiotactic poly(1,2-butadiene) structure and a polymer component containing ion-exchange functional group introduced into a part of the side chain ethylene group is exposed on the surface of the fiber.
Patent JP-H07187058-A (JP)
Title: Buoy indicator lamp
Inventor: KAMIKUBO YOSHINORI
IPC: B63B22/16
Filed: 1993-12-27
Abstract: PURPOSE:To visually recognize a mark in the daytime and confirm the existence of a buoy indicator lamp via illuminant light in the nighttime by forming a protection cover like doughnut type and erecting a buoy pole at the center thereof. CONSTITUTION:A translucent protection cover 2 is fitted to the upper surface of a floating body 1, and seals a solar battery 3, a battery charger 4 charged with output from the battery 3 and a light source 5 using the charger 4 as a power source. In this case, the cover 2 is particularly formed like doughnut type and a pole insertion hole is drilled through the center of the cover 2. Thereafter, the lower end section of a mark pole 6 is detachably inserted in the hole, thereby erecting the pole 6. According to this construction, the pole 6 and a mark board 6a are illuminated with light from the light source, thereby enabling the existence of a buoy indicator lamp A and the type or owner thereof to be identified even at a distance.
Patent JP-2001146371-A (JP)
Title: Elevator
Inventor: FUJIOKA REIJI
IPC: B66B7/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an elevator capable of easily inspecting a driving device regardless of a stopping position of a car. SOLUTION: A machine room 11 is formed under a landing elevator hall 1Fl of the lowest floor, a driving device 7 is installed in this machine room 11, and an entrance 14 for entering the machine room 11 is arranged in the landing elevator hall of the lowest floor.
Patent JP-S63176258-A (JP)
Inventor: YAKOBU GERUHARUTO
IPC: B41J15/00
Filed: 1987-12-26
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-S63170086-A (JP)
Inventor: DANIERU JIYUUDO HARISON
IPC: B32B27/36
Filed: 1987-12-26
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-H10171905-A (JP)
Title: Electronic slip system
Inventor: KITADA TOYOHIRO
IPC: G06Q10/10
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic slip system which uses an electronic medium and also has an evidence capability. SOLUTION: An electronic slip system consists of terminals 11 (11A and 11B) and card media 13 which are provided with an IC chip and a write once optical recording part. A person who performs an action that becomes an object to create a slip, i.e., a performer activates his own terminal 11A and sets his own card medium 13 and a card medium 13 which is owned by a performed person or is sent to the performed person to the terminal 11. Then, the performer inputs a desired slip information. When the input is completed, the terminal 11A records the inputted slip on an optical recording part of both card media 13. This slip information includes a print of seal that is read from the performer's card medium, fingerprint data, etc., as legal basis information in the slip.
Patent JP-H08155430-A (JP)
Title: Apparatus and method for making activated water and activation of water
Inventor: KOBAYASHI HIDETOSHI
IPC: B01F3/04
Filed: 1994-12-01
Abstract: PURPOSE: To efficiently produce water containing dissolved oxygen in large quantities by providing a throttle structure part such as a nozzle in a pipeline at an appropriate position and providing a part sucking air from the outside at the leading end position of the throttle structure part and sucking air from the outside to mix the same with the water in the pipeline. CONSTITUTION: A downward opening part 1 is provided to the front end part of a pipeline and a cylindrical body 5 mixing the water in the pipeline with air sucked from the outside is provided to the intermediate part of the pipeline and a throttle structure part 2 such as a nozzle is provided to the front part of the cylindrical part. A venturi tube 7 is provided at the rear part position of the throttle structure part 2 and a bypass valve 10 is arranged at the before- and-behind part of the through-hole 8 provided to the venturi tube 7 to adjust the supply amt. of water. By this constitution, air is sucked from the outside through the through-hole 8 provided to the venturi tube 7 when water is allowed to flow through the pipeline to be mixed with the water in the pipeline to produce water containing much dissolved oxygen.
Patent JP-H02176118-A (JP)
Title: Diesel engine
Inventor: SEZUMI KENICHI
IPC: F02B47/02
Filed: 1988-12-28
Abstract: PURPOSE:To suppress the NOx concentration in the exhaust gas within the preset allowable concentration range throughout the year by providing a humidifier capable of adjusting the humidification quantity on an intake pipeline system. CONSTITUTION:A humidifier 7 is provided on an intake pipe 2 on the downstream side of an air cooler 6. A controller 9 receives the detected signals from an absolute humidity sensor 8 and a rack scale sensor 4 and calculates the humidification quantity based on the detected signal of the former and the reference absolute humidity when the engine output indicated by the detected signal of the latter becomes the preset value or above and outputs it to the humidifier 7. The humidifier 7 flow-controls the water droplets atomized by a flow control valve opened or closed in proportion to the signal indicating the humidification quantity inputted from the controller 9 and feeds it to the intake pipe 2. The absolute humidity of the intake air is kept at the reference absolute humidity throughout the year, thus the nitrogen oxide concentration in the exhaust gas is controlled within the allowable range throughout the year.
Patent JP-2001151696-A (JP)
Title: Agent which is obtained from actinidine and is used for removing protein cell different from enzyme for inhibiting proliferation and metastasis of tumor
Inventor: TANAKA KEIKO
IPC: A61K8/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To use actinidine as a medicine which is obtained from the actinidine, is used for removing protein cells different from enzymes for inhibiting the proliferation and metastasis of tumors in the fields of commodities as cosmetics and coating liniments locally used for aged spots.verrucae.moles, effects for inhibiting the infiltration and metastasis of cancers as a cancer antigen, and the reduction of loads accompanied by resection, and further as a medicine used together with other anticancer medicines under payment an attention on a high diffusion index due to an easy and proper price. SOLUTION: Actinidine is an enzyme contained in kiwi in a large amount, and has an advantage that the actinidine can easily be extracted.produced, an efficacy advantage that the actinidine scarcely gives side effects to living bodies and can directly act on the living bodies, and a possibility as a new partial cosmetic having latent demands in the world. It is estimated that new demands will be brought out due to the familiar kiwi as the raw material.
Patent JP-H05166152-A (JP)
Title: Removable hard disk device
Inventor: SHIBATA MAKOTO
IPC: G11B5/592
Filed: 1991-12-16
Abstract: PURPOSE:To easily control the azimuth deviation of a magnetic head. CONSTITUTION:A cartridge disk 30 which a hard disk 31 is housed in a case 33 is formed to be freely attachable to and detatchable from a head disk main body device 40. The disk 40 is provided with an azimuth control member 44 made of the crystal, etc., and attached to the tip of an oscillating arm 41. Then a needle-shaped head 45 is attached to the tip of the member 44. The member 44 bends in response to an electric signal so that the azimuth angle of the head 45 is adjusted.
Patent JP-H11152592-A (JP)
Title: Production of high purity nickel and high purity nickel material for forming thin film
Inventor: SHINDO YUICHIRO
IPC: C23C14/34
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably and easily producing a high purity nickel suitable for applications such as a target and minimized in the content of impurities such as carbon or gas components not to speak of alkali metal elements, radioactive elements and transition metal elements. SOLUTION: An electroprecipitated nickel is obtained by electrolytic purification using an aq. solution as an electrolyte, which is obtained by preparing a nickel chloride aq. solution having 5-12N hydrochloric acid concentration, allowing the nickel chloride to contact with an anion exchanging resin to adsorb the metallic ions of the impurities, evaporating the resultant solution to dryness or concentrating to form a high purity nickel chloride aq. solution having pH 0-3 and removing organic materials in the solution with activated carbon.
Patent JP-H07188739-A (JP)
Title: Production of hot rolled steel material excellent in surface characteristic
Inventor: ASAI TATSUYA
IPC: C22C38/00
Filed: 1993-12-27
Abstract: PURPOSE:To produce a hot rolled steel material excellent in surface characteristic by descaling primary scale by high pressure water, inhibiting the formation of secondary scale after roughing, and then applying finish rolling, at the time of subjecting a steel slab to heating, hot roughing, and finish hot rolling. CONSTITUTION:A steel slab, having a composition containing, by weight, 0.01-0.8% C, 0.02-0.5% Si, 0.1-1.0% Mn, <0.05% P, <0.02% S, and <0.05% sol.Al, is heated to <=1230 deg.C in a heating furnace and extracted from the heating furnace to undergo hot rolling. Primary scale formed by heating is removed from the surface of the steel slab by spraying high pressure water. Then, hot roughing is applied and finished at <=1100 deg.C. Subsequently, the hot roughed steel stock of relatively low temp., <=1100 deg.C, is moved into a finish rolling mill via a nonoxidizing atmosphere, and finish hot rolling is done without forming secondary scale on the Si-enriched layer remaining on the surface of the hot roughed steel stock. By this method, inferior surface scale characteristic can be reduced, and the hot rolled steel material excellent in surface characteristic can be produced.