baber/WOPTO huggingface dataset:
Patent JP-S5447266-A (JP)
Title: Limit switch for hoist etc.
Inventor: ONO RIYOUICHI
IPC: B66D1/54
Filed: 1977-09-21
Abstract: PURPOSE: To heighten the safety, by providing a limit switch with a first step contact and a second step contact and making the force of spring for pushing up the first step contact storonger than of spring for pushing up the second step contact.  
     CONSTITUTION: When a load block 3 ascends and pushes up a weight 5 and a string 6 loosens, a flange 75 is pushed up by a spring 73 depending an the degree of looseness of the string 6 and a contact 71 is pushed up by another spring 76, thereby opening contacts 71, 72. Contacts 81, 82 remain in contact with each other because the force of the spring 73 is stronger than that of a spring 83. Thereby, an operating circuit is turned off. Should the contacts 71, 72 remain fused to each other, the flange 75 is further pushed up. When the force of the spring 73 for pushing down the contact 81 becomes weaker than the expansive force of the sprig 83, the spring 83 opens the contacts 81, 82 and a power circuit is cut off. Therefore, the safety is heightened 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5813523-A (JP)
Title: Medicinal composition having antitumor action
Inventor: OONISHI HARUO
IPC: A61K38/46
Filed: 1981-07-18
Abstract: PURPOSE:The titled composition, containing a protease purified from a human urine as an active constituent, and having a high safety. CONSTITUTION:A human urine is passed through a DEAE-cellulose column equilibrated with a 0.1M acetic acid buffer solution (pH : 5.3) to adsorb an acidic protease on the column. The adsorbed protease is then eluted with the same buffer solution containing 0.3M NaCl. The eluate is then concentrated and purified by the gel chromatography with ''Sephadex G100 '' swollen with a 0.9% physiological saline solution treated with an acid to give the aimed acidic protease, having a molecular weight of 3,200-38,000 and an isoelectric point of 1-3 measured by the electrophoretic method with the isoelectric point using ''Ampholine '', a maxial absorption of 278mn, positive to the ninhydrin reaction, and readily soluble in water and insoluble in ether or chloroform. The resultant protease is used as an active constituent to give a drug having sufficient antitumor action and high safety. The dose of the remedy is 1-1,000mg/day for an injection.
Patent JP-S593774-A (JP)
Title: Access processing system
Inventor: NISHIDA HIDEHIKO
IPC: G06F12/08
Filed: 1982-06-30
Abstract: PURPOSE:To perform access control efficiently by providing registers for a buffer memory and a main storage memory, and priority level circuits to a system wherein >=1 access origin accesses the buffer memory and main memory. CONSTITUTION:Access is performed corresponding to access origins ACCphi- ACCn through the registers ACCphiR-ACCnR for access to the buffer memory BS and the priority level circuit. When there is no request operand in the BS, registers MSphiR-MSnR for access to the main storage MS are set and access to the MS is attained through a priority level circuit. The registers for the BS at the access origins are released and accept next access. Consequently, access to the buffer memory is never suppressed for access to the main storage memory.
Patent JP-S606906-A (JP)
Title: Semiconductor light element
Inventor: IMANAKA KOUICHI
IPC: H01S5/125
Filed: 1983-06-24
Abstract: PURPOSE:To cause good Bragg's reflection and enable guide of only the light of a selected wavelength by forming a multilayer crystal member obtained by alternately forming mixed crystal layers different in refractive index at prescribed intervals on a mixed crystal semiconductor substrate, with a slope formed on its one side, and forming a light guide layer on this slope. CONSTITUTION:A plurality of InP layers 13 of n1 refractive index and GaInAsP layers 14 of n2 refractive index are alternately grown on a mixed crystal semiconductor substrate 11 of, e.g. to form a multilayer crystal member 12. A slope 15 is formed by grinding or etching one side of said member 12. A light guide layer 16 made of GaInAsP is formed on the upper faces of the slope 15 and the member 12 and the surface of the substrate 11. The sum LAMBDA of the width of the layers 13,14 adjacent to each other on the side of the slope 15 is kept constant and laminated at equal intervals, resulting in guiding only the light of wavelength set with said sum LAMBDA and the difference of refractive indices n1-n2 between the layers 13,14 through the light layer 16. For example, an activated carbon layer 17 and a clad layer 18 are formed successively on the layer 16 and light produced at the layer 17 with a current is introduced into the layer 16 to cause the Bragg's reflection to use it for emission of laser beams, etc.
Patent JP-S63276755-A (JP)
Title: Index detecting circuit for recording and reproducing device
Inventor: ITO JUNJI
IPC: G11B19/20
Filed: 1987-05-08
Abstract: PURPOSE:To decrease a power consumption and to save power consumption by conducting a switch circuit only at the prescribed period before and after the output timing of an index pulse and supplying a power source to a detecting circuit. CONSTITUTION:In the initial condition of the rotation of a disk, an index pulse period detecting circuit 6 does not detect a normal rotation, a motor on signal 'H' goes to a switch control signal, a switch circuit 14 is closed and an LED 3 is lighted up. When the rotation is normal, the output of the index pulse period detecting circuit 6 goes to 'H', the output of a monomulti vibrator circuit 8 goes to a switch control signal through an OR gate 11, a pulse signal is outputted which goes to the 'H' only for the prescribed period before and after the index pulse from the monomulti vibrator circuit 8, the switch circuit 14 is closed and the lighting period of an LED 3 also goes to the period only.
Patent JP-S594162-A (JP)
Title: Semiconductor device
Inventor: RIYOUNO KENICHIROU
IPC: H01L29/40
Filed: 1982-06-30
Abstract: PURPOSE:To prevent the erroneous operation of a semiconductor device due to parasitic MOS effect and outcoming noise, static induction or the like while raising the integration of the device by interposing a conductor layer which is biased at a stationary voltage at least part between a wiring layer and a thin insulating film. CONSTITUTION:A thin polycrystalline silicon layer 8 which is conductive and has an impurity added, for example, as a shielding film 8 for preventing the static charging via a thin insulating film 5 is formed on the surface of a P type region corresponding to the drain and source of a parasitic MOS transistor. This layer 8 is formed to include at least the portion through which metal wirings 7a pass. The surface of the layer 8 is oxidized, thereby covering a thin dioxidized silicon film 9, a window is partly opened, and the stationary voltages applied via metal wirings 7b to the film 8. The stationary voltage may be appplied to the film 8 directly form insular regions 2a, 2b or the like. In this manner, even if conventional metal wirings 7a are disposed, a parasitic MOS transistor may not be absolutely operated due to the presence of the film 8.
Patent JP-S5638593-A (JP)
Title: Feeding device for compressed air in specially-equipped vehicle and the like
Inventor: YAJIMA SEIICHI
IPC: B60K25/00
Filed: 1979-09-03
Abstract: PURPOSE: To feed purified air by a method wherein some cylinders out of a multicylinder internal-combustion engine serving as the source of motive power are made to operate as air-compressors and exhaust pipes thereof are branched into muffler and filter sides through a selecting valve.  
     CONSTITUTION: The fuel supply to each cylinder on the side of a left-side cylinder block 12a is cut and the valve 2 on the side of a branching pipe 3b is closed, while the side of another branching pipe 3a is opened. When an internal-combustion engine 1 is started under the condition, the side of a right-side cylinder block 12b turns to be a source of motive power, while the side of the left-side cylinder block 12a operates as a reciprocally-moving compressor. The compressed air is cooled by a cooling fin 4 in the course of its passing thrugh the branching pipe 3a and is discharged through a flow-out pipe 52 as the purified air from which separated carbon and the like is removed by a filter 5. By passing the air through the branching pipe 3a, excessive heating of the compressed air is avoided and thereby the ignition of oil mist and the like can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60256064-A (JP)
Title: Speed detector for car
Inventor: IZAWA KATSUMITSU
IPC: G01P3/487
Filed: 1984-05-31
Abstract: PURPOSE:To accurately detect a car speed even if torsion vibration is generated in a speed meter cable, by applying opening and closing operation to a reed switch by the approach and separation of the magnet provided to the outer peripheral surface of a second rotor. CONSTITUTION:When a speed memter cable 1 is driven so as to correspond to a car speed and a first rotor 5 is rotated to the direction shown by the arrow, the projections 5a of the first rotor 5 are engaged with the projections 6a of a second rotor 6 and, therefore, the second rotor 6 also rotates to the direction shown by the arrow. As a result, because the magnets 3 provided to the outer peripheral surface of the second rotor 6 is allowed to approach or to be spaced apart from a reed switch 4 at the speed corresponding to a car speed, the reed switch 4 is intermittently opened and closed corresponding to the car speed to output a car speed detection signal. Because the second rotor 6 is not rotated even if the first rotor 5 repeats revolving operation, no chattering is generated in the lead switch 4.
Patent JP-H06296754-A (JP)
Title: Simulation device for television game
Inventor: MIFUNE SATOSHI
Filed: 1993-04-16
Abstract: PURPOSE:To simulate the power increase of a true engine in a car race television game. CONSTITUTION:A simulation device for television game, which is applied to a television game machine having an operation part estimated as a drive operating means and an auxiliary power increase means, has a) a memory means for preliminarily storing simulating characteristic information of engine and external simulation information; b) a simulated engine control means for determining the characteristic numeric value from various input information from the driving operating means and the simulating characteristic information of engine stored in the memory means; c) a premium means for judging whether the total of input time of the input signal from the auxiliary power increase means reaches a predetermined time, and giving a premium, when it is within the time, to the characteristic numeric value of engine of the simulated engine means at a fixed increasing ratio according to the signal from the power increase operating means operated by a player; and d) a travel simulating means for taking, as the characteristic numeric value of engine, the engine characteristic numeric value at a premium from the premium means prior to the characteristic numeric value before giving the premium while it is outputted, and simulating the travel characteristic on the basis of this characteristic numeric value of engine.
Patent JP-H08283538-A (JP)
Title: Epoxy resin casting composition
Inventor: TAKEDA NAOKI
IPC: C08K5/09
Filed: 1995-04-14
Abstract: PURPOSE: To obtain an epoxy resin casting compsn. which has a high thermal conductivity and improved heat dissipation properties by using an epoxy resin, an acid anhydride, and a combined filler comprising fine particle aluminum hydroxide, fine particle silicon nitride, and a specific alumina powder as the essential components. CONSTITUTION: The compsn. contains, as the essential components, 100 pts.wt. at least one polyepoxy resin (e.g. a bisphenol A epoxy resin), at least one acid anhydride (e.g. methyltetrahydrophthalic anhydride) as the curing agent for the epoxy resin, 20 pts.wt. or higher fine particle aluminum hydroxide having an average particle size of about 1μm, a fine particle silicon nitride having an average particle size of 1-2μm, and an alumina powder comprising spherical particles having an average particle size of 5-30μm.
Patent JP-H02293633-A (JP)
Title: Probe for measuring liquid color
Inventor: UEDA YOSHIKAZU
IPC: G01J3/50
Filed: 1989-05-06
Abstract: PURPOSE:To allow the photodetection of only the diffused and reflected light even if incident light and the reflected light coexist in a piece of optical transmission rod by disposing an optical fiber bundle for light projection at the angle satisfying specific conditions with the rod. CONSTITUTION:The optical fiber bundle 12 for photodetection is so disposed that the optical axis thereof is positioned on the optical axis of the optical transmission rod 19. A light shielding tube 20 is mounted to the front end of the bundle 12 to prevent the photodetection of the direct reflected light of the irradiation light reflected at the incident and exit end faces of the rod 19. The fiber bundle 11 for light projection is installed apart a prescribed spacing from the incident face of the rod 19. Further, the optical axis of the bundle 11 is disposed at such an angle as to satisfy equation theta0<theta-alphaL<alphaR with the line parallel with the optical axis of the rod 19. In the equation, theta0 is the max. angle of the incident direct reflected light on the bundle 12; alphaL is the opening angle on one side of the bundle 11; alphaR is the opening angle on one side of the rod 19. Photodetection of only the diffused and reflected light is possible in this way even if the incident light, the direct reflected light and the diffused and reflected light coexist in a piece of the rod.
Patent JP-S5237373-A (JP)
Title: Long steel material carrying device
Inventor: HIROSE SHIYUUJI
IPC: B65G47/22
Filed: 1975-09-20
Abstract: PURPOSE: To provide a device for carrying long steel material positively, smoothly and at constant speed without slippage in feeding direction and in lateral directions with respect to the feedling direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02138237-A (JP)
Title: Preparation of enantiomer 2-arylpropionic acid
Inventor: GOTSUTOFURIITO BURASHIYUKE
IPC: C07C57/58
Filed: 1989-05-01
Abstract: PURPOSE: To obtain an enantiomer in a high yield by a method in which an optically active aminoalcohol is used as a racemic modification resolving agent and reacted with a racemic modification 2-aryl propionic acid compound into a diastereomer salt, which is separated and converted into an enantiomer.  
     CONSTITUTION: A 2-aryl propionic acid compound such as ibuprofen racemic modification which is used for the therapy of rheumatism is reacted with optically active threo-1-P-nitrophenyl-2-aminopropane-1,3-diol as a recemic a midification resolving agent which is crystalized easily, stable to oxygen and acid, and not racemized in ordinary conditions to convert the racemic modification into a diastereomer salt, which is separated by crystallization, and the obtained pure diastereomer is coverted into the objective enantiomer or its salt. The aminoalcohol can be recovered practically and economically in a chamically and optically pure state. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04319888-A (JP)
Title: Control method for image memory
Inventor: HARA KOJI
IPC: G06F12/02
Filed: 1991-04-18
Abstract: PURPOSE:To write and read out all data of 1035 lines of the number of scanning lines per frame of a high vision studio standard without increasing the capacity of an image memory. CONSTITUTION:By a memory of 512X512 units, a memory array of 2048X1024 capacity is constituted, and also, on both end parts of its memory array, areas 1a, 1b of 64X1024 capacity are provided, respectively, and in an area 1c of 1920X1024 capacity except both its end parts, data of a first line to a 1024th line of effective scanning lines per frame is stored successively, and in two areas 1a, 1b of 64X1024 capacity, data of a 1025th line to a 1035th line of effective scanning lines per frame is stored alternately and successively by 64 pieces each, and also, at the time of reading out those data, the data in the area 1c of its 1920X1024 capacity are transferred successively to a serial register 8 of an image memory 1, and the data of the area 1a, 1b of two 64X1024 capacity are transferred successively to its serial register 8.
Patent JP-S63282021-A (JP)
Title: Attract and aligning device for unaligned headed needle-like part
Inventor: NONAKA TAKEYOSHI
IPC: B65G47/14
Filed: 1987-05-11
Abstract: PURPOSE:To realign headed needle-like parts so as to align all of them by providing an electromagnet for attracting only unaligned parts which have been fed in an aligned condition. CONSTITUTION:When headed needle-like parts 12' which are unaligned with each other come to a position just below an electromagnet M, and only one 12 of them which is hanged is conveyed forward. If a detector 14 detects such that the unaligned headed needle-like parts 12' which are substantially horizontal are attracted by an attracter 8 of the magnet M, current running through a coil 16 in the electromagnet M is cut off after set time elapses from the time of the detection, and accordingly, the magnetic attracting force of the electro magnet M is instantly extinguished. With this arrangement, the headed needle- like parts 12' having been attracted by the attracter 8 are dropped onto a hang ing chute 4 just below thereof so as to be realigned, and they are therefore conveyed forward.
Patent JP-H05291154-A (JP)
Title: Method and device for forming single wafer
Inventor: NOMURA HISASHI
IPC: H01L21/31
Filed: 1992-04-06
Abstract: PURPOSE:To cut down the heating time of a wafer while reducing the pollution of a quartz window by a reaction gas by a method wherein the wafer is heated by a lamp from the mounting step of the wafer on a susceptor to the starting of the forming step. CONSTITUTION:A wafer 4 is carried in from a wafer inlet and outlet 8 while the mounting part 13A of a rotary and lifting mechanism 13 is lifted to shift the wafer 4 to the mounting part 13A and then the wafer 4 is shifted to a susceptor 2 by lowering the mechanism 13. The wafer 4 is heated by a lamp 5 through a quartz window 6 on a chamber 1 surface with a shutter 7 in open state from the shifting step of the wafer 4 on the susceptor 2 to the starting of the film forming step simultaneously being heated also by a heater 3 through the susceptor 2. Thus, the time until the vapor 4 reaches the film formation temperature can be cut down. Furthermore, the lamp heating step is to be stopped during the film forming step thereby enabling the pollution of the quartz window by a reaction gas 9 to be reduced.
Patent JP-H07292998-A (JP)
Title: Method for installing safety handrail
Inventor: YAMAMOTO YOSHIKAZU
IPC: E04G21/32
Filed: 1994-04-27
Abstract: PURPOSE:To install a safety hand rail in a construction site, where the web of a channel steel beam appears outward, in such a way that the handrail is easily removable after use. CONSTITUTION:Each thread member 17 is formed by perpendicularly bending an iron rod having one end threaded, whereby a bracket 16, used for supporting the post 15 of a safety handrail 14 for use in a construction site where the web 13 of a channel steel beam supporting the building members of upper stories appears outward, is secured to the web 13. With the threaded bolt portion of the thread member facing outward, a non-bolt portion 20 at the other end is inserted into the aligned holes of the web 13 and of the bracket 16 until the curved corner 23 between both ends 20 protrudes to the inside of the web 13. Then the thread member is turned 90 degrees to make the non-bolt portion 20 parallel to the inner surface of the web 13 and to direct the bolt portion perpendicular to the outer surface of the web 13, and a nut 24 is fitted around the bolt portion and the web 13 and the bracket 16 are clamped in place between the nut 24 and the non-bolt portion 20.
Patent JP-H11292164-A (JP)
Title: Lidding label for package and package including the label
Inventor: SAKAUSHI NOBORU
IPC: C09J7/02
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To easily stick a lid and enable reuse and disposal by applying peelable treatment on a rear face of an adhesive layer of a surface base so that at the time of peeling a label after it is stuck to a package the adhesive layer may be transferred onto the package. SOLUTION: This package allows only a base material 5 to be peeled off while an adhesive portion 4 is transferred from a label to cover around an opening 6 of a bag when the base material part 5 of the label is peeled at the time of use, since peeling force between a wall face of the bag and the adhesive layer 4 is stronger than that between a rear face with peelable treatment applied of the base material 5 of the label and the adhesive layer 4. Then a base of an open/close lid having a lid body via a hinge is stuck and fixed to a base on the adhesive layer 4 to form a take-out port of wet tissues inside. The package with internal tissues used up may be disposed of as it is, or it may be reused with the open/close lid peeled off from the transferred adhesive layer 4 by adjusting adhesion of the adhesive layer 4.
Patent JP-H06326814-A (JP)
Title: Video information terminal equipment
Inventor: TSUTSUMI NOBUMICHI
IPC: H04N5/44
Filed: 1993-05-17
Abstract: PURPOSE:To make the size of the terminal equipment small by containing a reproduction device for a general video signal including a television receiver and a facsimile equipment into one cabinet. CONSTITUTION:A printer section 1 constituting a base, a video information display section 2 arranged in a most front part on the printer section, a 1st picture recording and reproducing section 3 arranged in the rear side, and a 2nd picture recording reproducing section 4 arranged in the rear part of the section 3 are integrated in one cabinet. Furthermore, one end of the 1st and 2nd picture recording reproducing sections 3, 4 and one end of the video information display section 2 are deviated laterally in the arrangement, operation components for video information display section control are arranged on one end of a front panel of the video information display section 2 and operation component for controlling the video recording reproduction sections are arranged in a part protruded from one end of the video information display section 2 of the front panel of the picture recording reproducing sections 3, 4. Thus, the operation component groups of each of the sections 2-4 are clearly separated and the excellence of the operability the same degree as a single equipment is realized regardless of the composite equipment.
Patent JP-H08303892-A (JP)
Title: Vibration type compressor
Inventor: FUJIYAMA CHIKAHIDE
IPC: F25B9/14
Filed: 1995-05-12
Abstract: PURPOSE: To improve reliability of a coil spring by regulating the shrinkage of a coil spring exceeding the maximum flexture amount thereof by the reciprocation of a mobile part containing a piston to prevent interference in the spring wire in its contracted state. CONSTITUTION: When an alternating current with a specified frequency is supplied to an electromagnetic coil 20 of a linear motor 16, with the action of magnetic force of a magnetic field generated and a magnetic field of a magnet 18, a piston 9 reciprocates at a cycle determined by a spring constant of a coil spring 31 within a cylinder 5 so that a refrigerant gas is compressed cyclically in a compression space 11 within the cylinder 5. At this point, with the reciprocation of a mobile part containing the piston 9, the coil spring 31 is contracted exceeding the maximum deflection degree but the action is regulated by a regulating means 33. This eliminates interference in the coil spring 31 to prevent the rupturing of the spring 31 accurately thereby achieving a higher reliability.