baber/WOPTO huggingface dataset:
Patent JP-S6131820-A (JP)
Title: Warming apparatus
Inventor: KATO GENDO
IPC: F24C7/04
Filed: 1984-07-24
Abstract: PURPOSE:To obtain a warming apparatus excellent in usability, by providing the main body of the apparatus with a heat generating body and magnets. CONSTITUTION:A warming apparatus main body 4 has on its undersurface a heat generating body 5 and permanent magnets 6. The magnetic force of these magnets 6 is in such a range that the warming apparatus can be secured in position but can be readily removed by one's hands. If required, electromagnets 7 may be added to increase the reliability of the mounting. In this arrangement, the apparatus can be secured to a magnetizable surface such as the undersurface of a desk. Even when the undersurface of the desk is not a magnetizable surface, the magnets may be attached to suitable positions thereof so that the present apparatus may be mounted.
Patent JP-S5485963-A (JP)
Title: Method of evading birds and bird evading film used therefor
Inventor: HARIKI YUKIO
IPC: A01M29/06
Filed: 1977-12-22
Abstract: PURPOSE:To cultivate useful plants and evade birds by means of a colored film containing ultraviolet ray absorbents. CONSTITUTION:In the process of cultivation experiments of useful plants, useful plants are cultivated by use of a colored film containing a ultraviolet ray absorbent, and it is preferable to use the film in malting cultivation as its mode of using. For instance, in the case of malting cultivation of peanuts by this method, damages of peanuts by pigeons in the seed leaf germinating period do not occur and those due to diseases also do not occur. Furthermore, ultraviolet ray absorbents particularly adapted to be used in this case are benzotriazol derivatives represented by formulas I and II, where R1 is preferably branched chain lower alkyl or phenyl group, R3 is an alkyl group having more than 6 carbon atoms, particularly 8 to 10 carbon atoms, and X is hydrogen, halogen or particularly Cl.
Patent JP-H01321781-A (JP)
Title: Still video mechanism incorporating structure in film camera
Inventor: TAMURA TOMOAKI
IPC: H04N5/225
Filed: 1988-06-23
Abstract: PURPOSE:To decrease the projection at the rear side of a camera by incorporating a relay lens of a still video mechanism so as to be arranged projectingly from an image forming face toward the photographing lens to a film camera and forming an optical picture from the photographing lens onto an image pickup element. CONSTITUTION:A relay lens 7 of a still video mechanism 6 incorporated in the film camera 1 is arranged projectingly more than a loading reference face of a main body 14 of the still video mechanism 6 with respect to the film camera 1. Thus, when the still video mechanism 6 is incorporated to the film camera 1, the relay lens 7 is arranged projectingly in an approaching direction toward the photographing lens 2 than the image forming face 2a. Thus, the projection toward the rear side of the camera is decreased by the share. With the projection at the rear side of the camera decreased in this way, then it is not required to provide a relay lens for the optical finder 3 to the sill video mechanism 6 and no eye point is moved.
Patent JP-S5580016-A (JP)
Title: Displacement conversion device
Inventor: YASUHARA TAKESHI
IPC: G01D5/24
Filed: 1978-12-14
Abstract: PURPOSE: To improve the load-resistance of a displacement conversion device by forming a pair of capacitors, the capacities of which vary with the displacement, with three electrodes that contain a common electrode and by making one of them a fixed capacitor.  
     CONSTITUTION: A pair of capacitors 1, 2 the capacities of which are C1 and C2 is formed with three electrodes such as a common electrode FE2 and other two ones FE1, ME1, a voltage V'd corresponding to the difference between both the capacities C1, C2 is produced by current proportional to the capacities C1, C2 according to an AC signal through the differential amplifiers Q2, Q3. On the other hand, a pulse with a duty ratio proportional to the capacity C2 is generated by the differential amplifier Q1 to control the opening and closing of the switch SW2. By this, a DC voltage proportional to the capacity ratio (C1-C2)/C2 corresponding to the displacement Δd is produced by the transistor T2, ON-OFF of which is controlled through the differential amplifier Q5, while the capacity C1 is fixed. Accordingly the displacement is converted while one of the pair of capacitors is fixed, the load- resistance of the displacement transducer is improved, the displacement of a large load can be converted into an electric signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0318303-A (JP)
Title: Button and manufacture of the same
Inventor: HIRAMITSU KOZO
IPC: A44B1/02
Filed: 1989-06-16
Abstract: PURPOSE:To present a button, for which crushing-deformation work is not required, by forming the main body of the button equipped with a through hole and a decorative body equipped with a ring-shaped leg on the back and a separating part, press-fitting the annular leg into the through hole, inserting the leg to the back of the main body of the button and locking an elastic leg, which is formed by the separating part, to the cutting edge part of the through hole. CONSTITUTION:By using a hard synthetic resin material, a main body 2 of the button is constituted by respectively providing a circular fitting recessed part 10 on the surface and elliptical through hole 1 passing to front and end sides in the center of the said fitting recessed part 10. Then, the cutting edge surfaces in the both ends of the through hole 1 are defined as taper surfaces 11 and 11'. A decorative body 4 is formed by diecast and on the back of the decorative body 4, an elastic and metallic lacked- circular annular leg 3 is fixed in a one side-held state. Then, by this fixing, a separating part 5 and an elastic leg 7 are formed. Afterwards, the annular leg 3 is fitted into the through hole 1 and the decorative body 4 is fitted into the recessed part 10. Then, the most part of the annular leg 3 is protruded through to the back of the main body 2 of the button and the tip part of the elastic leg 7 and a base end part 3' of the annular leg 3 are locked to the taper surfaces 11 and 11'.
Patent JP-S5582844-A (JP)
Title: Adjusting device of relative axial angle between driving and driven sprocket
Inventor: SHINODA TATSUROU
IPC: B65G23/28
Filed: 1978-12-14
Abstract: PURPOSE: To improve efficiency of production, by facilitating adjustment of a relative position between a truck and a hanger while a conveyor is kept running.  
     CONSTITUTION: If a truck 3 must be positioned right below a hanger 6, a driving sprocket 8 is locked and a screw wheel 14 is turned counterclockwise. Movable sprockets 10, 11 are then shifted upward by the same distance and an interlocking chain moves a point B on the driven sprocket to a point A. The distance l between both points A, B is twice the distance of lift of the said sprockets. This means that turning of the driven sprocket clockwise shifts the chain interlocked with the driven sprocket and also shifts the truck 3 to the left, thus the truck can precisely be placed just below the hanger 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H079468-A (JP)
Title: Production of thermoplastic resin molded piece
Inventor: YAMAGUCHI KOJI
IPC: B29C43/18
Filed: 1993-06-24
Abstract: PURPOSE:To simply adjust a resin amount in an upper surface part, a lower surface part, or an interlaminar part and mold a multilayer molded piece by one press molding process by moving a tubular protruding part. CONSTITUTION:In the molding of a laminated sheet using a resin and an inserted intermediate layer in a mold, firstly molds of a press molding machine are opened, a hydraulic cylinder 6 is actuated, and a tubular protruding part 3 is projected. Next, unidirectionally glass-fiber-reinforced polypropylene sheets 8 are placed on a lower mold 2 with holes 10 thereof pierced by the protruding part 3. The inserted lower intermediate layer sheet 8 is held to be a predetermined gap spaced from the lower mold 2. Next, the tubular protruding part 3 is lowered until the top thereof is positioned between the two inserted intermediate layer sheets 8, 8. Succeedingly, a melt resin is injected into an interlaminar part between the inserted intermediate layer sheets 8, 8. The tubular protruding part 3 is further lowered until the top thereof is level with a cavity surface. A melt resin is fed into between the inserted intermediate layer sheet 8 and the lower mold 2.
Patent JP-H112699-A (JP)
Title: Beam deflection device
Inventor: YOSHIDA KATSUHISA
IPC: G21K1/093
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a beam deflection device in which a charged particle beam of a wide momentum can be deflected at a deflection angle according to a plan value, operation efficiency is improved and which can be made an inexpensive excitation power source. SOLUTION: In the beam deflection device having first and second deflection electric magnets 1a, 1b oppositely disposed and deflecting a charged particle beam and a vacuum transportation means disposed between the deflection electric magnets 1a, 1b and transporting the charged particle beam, the deflection electric magnets 1a, 1b have the same deflection angle α respectively, an angle making between a beam emission direction and a magnetic pole end normal direction at the magnetic pole end of the emission side of the first deflection electric magnet 1a and another angle making between a beam incidence direction and a magnetic pole end normal direction at the magnetic pole end of the incidence side of the second deflection electric magnet 1b have the same angle θ, and relation of the deflection angle α and the angle θ is established in θ=(180-α).
Patent JP-S5943320-A (JP)
Title: High brightness ultraviolet ray source
Inventor: YASUDA MAKOTO
IPC: G01J3/10
Filed: 1982-09-06
Abstract: PURPOSE:To obtain a long life ultraviolet ray source high in emission brightness, by lighting a metal halide lamp having tantalum halide sealed therein in a specific state. CONSTITUTION:Tantalum halide is sealed in a light emitting tube 1 equipped wih two tungsten main electrodes 1, 2 to form a metal halide lamp. A rectangular wave current is supplied to said lamp from a signal generator 10 through an amplifier 11 and the lamp is lighted in such a state that a period flowing a sufficient current to the lamp by the rectangular wave current of the signal generator 10 and a period flowing a minute current are repeatdly present. By this constitution, high emission brightness can be intermittently obtained by a small input signal and a long life ultraviolet ray source high in emission brightness can be obtained.
Patent JP-H0448502-A (JP)
Title: Illumination device
Inventor: MIZUKAMI TAKAO
IPC: F21S4/00
Filed: 1990-06-14
Abstract: PURPOSE:To effectively press a low-pressure discharge lamp with hook pieces by integrally cutting up the hook pieces from the bottom wall of a casing, twisting the hook pieces, and bringing the tip sections from twist sections into contact with bent sections of the discharge lamp. CONSTITUTION:Hook pieces 15... are integrally cut up and formed on the bottom wall of a casing 1. The hook pieces 15... are erected to be faced to the inside faces of U-shaped bent sections 9a, 9b, 9c of a fluorescent lamp 6 respectively. The hook pieces 15... are twisted in the perpendicular direction in the middle, and the tip sections from twist sections 16 are slantly deformed by caulking and brought into contact with inside faces of the U-shaped bent sections 9a, 9b, 9c of the lamp 6. The fluorescent lamp 6 is supported by elastic lamp holders 12, 13, 13 and the hook pieces 15... and unmoveably fixed to the casing 1.
Patent JP-S5964860-A (JP)
Inventor: BUAITARU UJIYABAA SHIENOI
IPC: G03G15/02
Filed: 1983-08-23
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-S5486318-A (JP)
Title: Sound source apparatus of electronic musical instruments
Inventor: ADACHI TAKESHI
IPC: G10H5/00
Filed: 1977-12-21
Abstract: PURPOSE: To modulate sound source signals effectively even if the amplitude of the variable frequency modulating waves oscillating the sound source signals become large by providing a circuit for folding the signal from an adder.  
     CONSTITUTION: The apparatus is so constituted that one of pitch signals V ref  accompanied with key operations is added to an adder 13, another to a variable frequency oscillator VCO 12 via level controller 16, that the output signal thereof is added to the signals V ref  in the adder 13 and is then supplied to a VCO 14 via folding circuit 17 and that sound source signals are oscillated by this VCO 14. Hence, the signal components below zero V of the output signal of the adder 13 are folded and appear on the positive side and therefore the musical tone formation may be effectively performed even if the amplitude of the modulation signal for the sound source signals generated by the VCO 14 is large. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08326923-A (JP)
Title: Seal ring
Inventor: SOWA MITSUHIRO
IPC: F16J15/16
Filed: 1995-05-30
Abstract: PURPOSE: To improve sealing performance in a seal ring provided with a step cut by providing a wedge-like projection on the opposite face of a projecting part of an other cut end part opposite to an inner wall of a recessed part of one cut end part, and providing a groove into which the projection is inserted on the inner wall of the recessed part of the one cut end part. CONSTITUTION: A seal ring 1 formed into a ring-like shape as a whole and having a rectangular section is cut off at one position on the circumference, and a step cut 3 is provided on a cut-off part 2. In this step cut 3, recessed parts 6, 7 and projecting parts 8, 9 of almost rectangular section are placed in order in the axial direction on the outer circumferential side of respective cut end parts 4, 5, and the recessed part 6 and the projecting part 8 of the one cut end part 4 are respectively engaged with the projecting part 9 and the recessed part 7 of the other cut end part 5.  In this case, wedge-like projections 14, 13 are integratedly formed on the opposite faces of the projecting parts 9, 8 opposite to inner walls of the respective recessed parts 6, 7, and grooves 15,16 into which the wedge-like projections 14, 13 formed on the projecting parts 9, 8 of the other cut end parts 9, 8 are inserted are formed on the inner walls of the respective recessed parts 6, 7.
Patent JP-S63317900-A (JP)
Title: Roadside beacon system
Inventor: NORIKANE TOSHIO
IPC: G01S1/68
Filed: 1987-06-20
Abstract: PURPOSE:To cope with the expansion of a function and to highly accurately correct the position of vehicle by having a split beam directivity by a roadside antenna, feeding a second modulated wave signal giving the modulation of amplitude constant to a first modulated wave signal giving an amplitude modulation, extracting an amplitude modulation component by a receiving device to execute a position decision and restoring transmitting data to extract the modulation component of the amplitude constant. CONSTITUTION:A phase deviation modulation output signal is obtained by supplying an oscillating signal outputted from a carrier oscillator 21 to a phase deviation modulation circuit 22, the signal is supplied to an amplitude modulation circuit 23, and an amplitude modulation output signal is obtained by supplying the sine signal of a relatively lower frequency as a modulation signal to an amplitude modulation circuit 23. And, by supplying the amplitude modulation output signal to a roadside antenna 2 having a split beam directivity, a radiation electric field intensity level gets higher almost at the front of the roadside antenna 2, the radiation electric field strength level gets lower as it goes away from the roadside antenna, the amplitude modulates wave signal is radiated by a directivity that the radiation electric field intensity level quickly drops at the front of the roadside antenna 2.
Patent JP-H10335043-A (JP)
Title: Manufacture of ceramic sintered body and insulator for spark plug
Inventor: TANABE HIROYUKI
IPC: B28B3/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the dimensional deviation to be generated before and after the burning so as to manufacture a ceramic sintered body with a high dimensional accuracy by previously press molding the ceramic powder for burning, and finish-press molding the ceramic powder with the corrected pressure obtained on the basis of a dimensional ratio between before and after the burning, for burning. SOLUTION: Ceramic powder 1 is previously press molded by the molding pressure at one point or more, and this molding is burned. On the basis of the relation between this molding pressure and the dimensional ratio between before and after burning the molding, the correcting pressure for obtaining a sintered body having a desirable dimension is computed. After pressing the ceramic powder with the corrected pressure, this molding is burned. A sintered body having a desirable dimension is thereby obtained at a high accuracy. With this method, the ceramic powder is previously burned so as to compute the corrected pressure, and the ceramic powder is rubber-press molded with this corrected pressure, and the obtained molding is ground by a grindstone so as to obtain the predetermined shape, and burning is performed.  With this method, an insulator for spark plug can be efficiency obtained at a high accuracy.
Patent JP-S5777533-A (JP)
Title: Heat-shrinkable film
Inventor: ISAKA TSUTOMU
IPC: B29C55/00
Filed: 1980-10-31
Abstract: PURPOSE:To obtain the film having excellent heat-shrinkable property and heat sealing property by making a heat-shrinkable rate of the propylene ethylene alpha-olefin copolymer film in the lateral or vertical direction at 120 deg.C twice or more of the other directions. CONSTITUTION:The heat-shrinkable rate at 120 deg.C in either the lateral or vertical direction of the film consisting of the propylene ethylene alpha-olefin terpolymer (the carbon number of alpha-olefin is four or more) is made twice or more of the heat-shrinkable rates in the other directions. Accordingly, anisotropic heat- shrinkable film, having excellent heat-shrinkable property, heat sealing property and printing property and being suitable to a sheath material to be stuck onto the outer surface of a material to be packed, can be obtained.
Patent JP-H103748-A (JP)
Title: Digital signal recording method and reproduced signal processing device
Inventor: SASAHARA TOSHIHIKO
IPC: G11B20/10
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent pseudo synchronization(Sync) detection at the time of adjusting a disk in a recording mode. SOLUTION: A Sync code is detected from a reproduced digital signal, then discrimination pulses JPa, JPb are generated based on a pair of search counters 56, 58 counting macro-block length data obtained based on Sync pulse SP, check pulses CPa, CPb obtained from respective counters, and the Sync pulse, a reproduced digital signal is taken in by an AND output of these discrimination pulses, a macro-block header or the like are generated, and it is returned to data stream before recording. A reproduced pseudo Sync is discriminated depending on existence of the SYNC pulse SP when the pulses CPa, CPb are obtained by a Sync discrimination means 60. At the same time, when the Sync pulse SP is not obtained, it is assumed as pseudo Sync, and header generation processing is stopped.
Patent JP-H06345083-A (JP)
Title: Carton with shake-out opening
Inventor: MIKAMI SHINICHI
IPC: B65D83/06
Filed: 1993-06-02
Abstract: PURPOSE:To accurately form a shake-out hole without causing the detachment of an inner panel despite the opening and closing repeated by the pivotal movement of a top panel. CONSTITUTION:A top panel 6 is provided continuously from the upper edge of a rear panel 1 in a freely pivotal manner, an inner panel 7 with a shake-out hole is provided continuously from the front edge of the top panel 6 and a slide panel 8 with engaging panels 9 and 10 on both the sides is provided continuously from the front edge of the inner panel 7. The inwardly folded flap pieces 13 and 15 are further provided on the upper edges of both side panels 2 and 5. Since the engaging panels 9 and 10 come in contact with their respective flap pieces 13 and 15 when the top panel 6 is pivotally moved rearward and upward in order to prevent the detachment of the slide panel 8, a shake-out opening is accurately formed by the shake-out hole 7a provided in the inner panel 7.
Patent JP-H09292240-A (JP)
Title: Navigation system
Inventor: FUTAMURA MITSUHIRO
IPC: G01C21/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent an unnecessary track data from being used for searching track route by processing and eliminating track data. SOLUTION: The total amount of data to be newly stored is calculated (step SK1). Whether the newly registered data amount exceeds the empty capacity of a memory or not is judged (step SK3). When it exceeds the capacity, respective evaluation values KCS of link data are determined (step SK13). The link having an evaluation value KCS not more than a threshold ZZ is eliminated (step SK15). The node data and intersection data related to the eliminated link are eliminated or corrected (steps SK17, SK19).
Patent JP-S6216998-A (JP)
Inventor: ETSUHARA ATSUO
IPC: B66C23/32
Filed: 1985-07-12
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-S5677979-A (JP)
Title: Magnetic bubble memory device
Inventor: ISHIBASHI TAKAO
IPC: G11C19/08
Filed: 1979-11-29
Abstract: PURPOSE: To reduce the information transfer time down to 1/n, by driving n units of magnetic bubble memory elements successively with a phase differnece of T/n in place of the driving of one unit of the magnetic bubble memory element with the cycle T.  
     CONSTITUTION: The magnetic bubble memory elements MBM1WMBM4 are driven by the rotary magnetic field driving circuit 14. The circuit 14 works in synchronization with the timing signal sent from the rotary magnetic timing generating circuit 11 which is controlled by the control circuit 8. In this case, the starting time of the rotary magnetic field of the element MBM1 is set to t 0 . Thus the rotary magnetic field starts at the time t 1  slower than t 0  by 1/4T for the element MBM2, at t 2  slower than t 1  by 1/4T for the MBM3 and at t 3  in the same way for the MBM4 respectively. In such a way, the transfer time can be reduced for the information. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6422852-A (JP)
Title: Novel derivative of 1-arylsulfonyl-1,5-dihydro- 2h-pyrrole-2-one, manufacture and intermediate, use as drug and composition
Inventor: EMIRIO TOOYA
IPC: C07D207/38
Filed: 1988-06-24
Abstract: Compounds useful in the treatment of patients suffering from intellectual or nervous asthenias, memory failures, senescence or mental strain of the formula (I)    <IMAGE>  (I)  in which R' represents hydrogen, a linear, branched or cyclic alkyl containing up to 8 carbon atoms, alkenyl containing from 2 to 8 carbon atoms, acyl containing from 1 to 6 carbon atoms or aralkyl containing from 7 to 15 carbon atoms and R represents aryl containing up to 14 carbon atoms, possibly substituted, or a mono- or polycyclic heterocyclic aromatic radical, possibly substituted; also thereapeutic compositions containing those compounds and method of use.