baber/WOPTO huggingface dataset:
Patent JP-H01117513-A (JP)
Title: Manufacture of noise filter device
Inventor: SATO HIDEYUKI
IPC: H03H3/00
Filed: 1987-10-30
Abstract: PURPOSE:To attain automation by forming a couple of winding terminal lead terminal chips opposed to each other, forming a winding terminal pressing projection pieces containing the winding terminals, forming a slip-off preventing projection in a vertical direction when viewing from the lengthwise direction of the lead terminal chip and welding the winding terminal and the lead terminal chip by electric welding so as to reduce the assembling man-hour. CONSTITUTION:The lead terminal chip 12 and the frame 11 to be incorporated such as an inductor fixing frame are subject to folding processing by a press to fix an inductor to the frame. Then the inductor is fixed to a projection 22 of the fixed frame to connect the winding terminal 6 and the lead terminal chip to the projection 16 by welding. Then the inductor fixing frame 15 and a bridged frame 14 are cut off, the lead terminal chip 12 is inserted to a lead terminal fixing slot 18 provided to a seat 3. Then the lead terminal chip is fixed by the lead terminal chip fixing projection 20. According to the method above, plural inductors are used and assembled in parallel and the assembling and manufacture are attained continuously by using the automatic assembling machine.
Patent JP-H09107511-A (JP)
Title: Non-standard signal detection circuit
Inventor: IMAI KIYOSHI
IPC: H04N5/46
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To detect a non-standard signal used for an IDTV(Improved Television) by detecting frame correlation with new data entry using the output of a frame cyclic noise elimination circuit as an expected value. SOLUTION: A subtractor 2 receives a video signal from plural kinds of video signals and provides an output of a difference signal between the received video signal and a video signal delayed by one frame period. Comb line filters 6, 7 provided an output of only a signal component of a chroma signal frequency band included in an output signal of the subtractor 2. A non-standard signal discrimination circuit 15 make the non-standard performance clear based on an output of the subtractor 2 through the frame cyclic noise elimination circuit.
Patent JP-H11114312-A (JP)
Title: Muddy water sedimentation treatment and muddy water sedimentation treating device
Inventor: ASHINO KATSUKUNI
IPC: B01D21/24
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of waste by adding a soil particle flocculation accelerator to muddy water to flocculate soil particle components in the muddy water to form soil particle aggregate, settling the soil particle aggregate to separate it from the supernatant, and subjecting the precipitated soil particle aggregate to dehydration treatment by a separation means. SOLUTION: When muddy water generated from a drilling site or the like for a shaft is fed into a muddy water storage tank 2 from a feeding pipe 1, the muddy water overflows an agitation tank 5 and flows into the agitation tank 5. At this time, a scooping pump 6 in a flocculation accelerator storage tank 3 is operated to feed a flocculation accelerator into the agitation tank 5 through a feeding pipe 4 and obtain a liquid mixture of the turbid water and the flocculation accelerator here. Next, the liquid mixture is fed to a water receiving tank in a sedimentation tank 8 by a scooping tank 7, and during this period, the soil particle components are flocculated to form flocs. Next, a flow that has overflowed the water receiving tank is caused to fall along an umbrella-shaped partition wall 11, and successively, it is slowly raised in the sedimentation tank 8. Here, the flocs are subjected to sedimentation while their diffusion is restrained.
Patent JP-S61149310-A (JP)
Inventor: HORIE MASAAKI
IPC: C04B14/20
Filed: 1984-12-24
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-H0587944-A (JP)
Title: Metal detector
Inventor: IWAKI NORIFUMI
IPC: G01N27/72
Filed: 1991-09-27
Abstract: PURPOSE:To facilitate the balancing of receiving coils by an electric adjustment by arranging a variable capacitor in parallel with one or both of the receiving coils. CONSTITUTION:An object to be inspected in the detection of metal is made to pass between an oscillation coil L1 and receiving coils L2 and L3 connected differentially to each other in the direction of the arrow A so that a magnetic flux generated from the coil L1 and a distribution thereof varies. The variation is detected by the coils L2 and L3. To upgrade the accuracy of detecting metal, a difference signal from the coils L2 and L3 must be zero when no metal passes between the coil L1 and the coils L2 and L3. So, variable capacitors C1 and C2 are arranged across the coils L2 and L3 and the balance of real resistances of the coils L2 and L3 is adjusted coarsely with a variable resistance R. An AC component of the results, especially the balance of an induction reactance portion is adjusted precisely with the variable capacitors C1 and C2 connected in parallel to each end of the receiving coils L2 and L3.
Patent JP-H10107593-A (JP)
Title: M-series pseudo random pattern generator
Inventor: FUKUSHIMA TAKEO
IPC: H03K3/84
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an M series pseudo random pattern generator that is able to generate 2<n> ways of M series pseudo random patterns including all 'Os'. SOLUTION: When a coincidence detection circuit CMP detects dissidence between M series pseudo random patterns generated by M series pseudo random pattern generating circuits MRn and MRm, an output of the M series pseudo random pattern generating circuit MRn is outputted from output terminals Qno-Qn3. When the coincidence detection circuit CMP detects coincidence between the M series pseudo random patterns generated by the M series pseudo random pattern generating circuits MRn and MRm, the coincidence detection circuit CMP resets a flip-flop FF1 to inactivate AND circuits AND1,AND2 and a pattern of all 'Os' of the AND circuit AND 2 is outputted from the output terminals Qno-Qn3.
Patent JP-H02131897-A (JP)
Title: Slicer
Inventor: KOTANI HAJIME
IPC: B26D1/50
Filed: 1988-11-04
Abstract: PURPOSE:To well slice the material to be sliced of a foodstuff, etc., by forming a slicing edge at the side edge of the endless metal belt spread between a pair of rotary drums. CONSTITUTION:The material to be sliced guided by a feeding guide is pushed toward a slicing area 18 formed by a pair of traveling guides 15. The material to be sliced is subject to slicing by the slicing edge 12c formed at the side edge of the endless metal belt 12 which is aligned in parallel at specified intervals in this slicing area 18. In this case, the metal belts 12 in plural rows are guided so that the both faces of the belt part 12a of the forward passage side thereof are interposed by a pair of traveling guides 15. As a result, the vibration of the metal belt 12 under traveling is prevented and the material to be sliced can be sliced straightly.
Patent JP-H10108461-A (JP)
Title: Dc power supply apparatus connecting a plurality of dc converters in parallel
Inventor: USUI HIROSHI
IPC: H02M3/28
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a DC power supply apparatus, which can realize synchronous operation of a plurality of PWM control type DC converters, connected in parallel and can also continue supply of power with the remaining DC converters, even if a DC converter fails. SOLUTION: A plurality of DC converters 1, 2 are connected in parallel. Each DC converter 1, 2 is respectively provided with a triangular wave generating circuits 27, 28 to form a PWM pulse. A series circuit of a first and a second resistors 33, 34 is connected between oscillation capacitors 31, 32 to be connected to the triangular wave generating circuits 27, 28. A first and a second amplifiers 35, 36 are connected in parallel to the first and the second resistors 33, 34.
Patent JP-H03139079-A (JP)
Title: Compression recording method and expansion reproducing device
Inventor: EGUCHI TAKASHI
IPC: H04N5/92
Filed: 1989-10-24
Abstract: PURPOSE:To decrease a blur of a contour, etc., missing of a character, etc., and a stain, etc., even in the part of a quick motion and the part with many changing scenes by rearranging the blocks in a screen by putting an address thereto and storing and recording them so that the data quantity of the block becomes as near as possible to a size of a packet of fixed length. CONSTITUTION:In one screen data stored in a recording medium, a block being an assembly of picture elements is a unit, and each block is constituted of data encoded to variable length and control information. In such a state, the block is selected so that is can be stored in a fixed length size without waste to the utmost and rearranged by putting an address thereto, and recorded as compressed data consisting of a fixed length packet in which S pieces of blocks and error correcting data become one unit. In such a way, even in the part of a quick motion and the part with many changing scenes, a blur of a contour, etc., missing of a character, etc., and a stain, etc., are decreased.
Patent JP-H05213476-A (JP)
Title: Paper feeding device
Inventor: KIDA NORIHIKO
IPC: G03G15/00
Filed: 1992-09-24
Abstract: PURPOSE:To associate both the opening and closing motion of a movable guide plate and the motion of a driven roller to approach and separate from a driving roller with the opening and closing motion of a door by transmitting the closing motion of the door to a movable guide plate via a pressing member. CONSTITUTION:The closing motion of an upper side cover 19 is transmitted to a movable guide plate 135d via a pressing arm 270 and the movable guide plate 135d is then held in the state of being turned and displaced toward a fixed guide plate 135c against the pushing force of a pushing plate spring 272 and also a driven roller 138b is held in a pressed state against a driving roller 138a. When the upper side cover 19 is opened it is released from the state of being pressed by the pressing arm 270 and the movable guide plate 135d is automatically rotated and displaced away from the fixed guide 135c by the energizing force of a spring 272 and the driven roller 138b is separated from the driving roller 138a. Thereby the controllability of the paper feeding device in a paper jam is enhanced.
Patent JP-H01122312-A (JP)
Title: Inside-corrugated flexible wire protection tube with reinforcing wire material
Inventor: IWAMOTO MASAKAZU
IPC: H02G3/04
Filed: 1987-11-02
Abstract: PURPOSE:To obtain a wire protection tube having small frictional resistance to cables and excellent property against crashing by pressure by imbedding a reinforcing material of hard plastic in spiral form at the minimum internal diameter portion thereof and forming its internal surface in corrugated form. CONSTITUTION:The subject tube comprises a soft plastic 1 of thermoplasticity and a reinforcing wire 2 of hard thermoplastic resin and is obtained by integrally extruding them in the form of tube under pressure in such a manner that the internal surface thereof is formed in corrugated form and the wire 2 is located at the minimum internal diameter portion. CF shows a corrugated spiral surface. Since both are integrally bound through proper intermolecular fusion and the reinforcing wire 2 is located at the corrugated innermost, it exhibits excellent adaptability to bending, traction and deformation and smooth curve face can be obtained. In addition, the cable is in contact with the internal surface in points, so that the damage of the internal surface due to friction can be prevented, any possible cause therefor may be eliminated and sufficient durability and safety may be assured.
Patent JP-H09117671-A (JP)
Title: Catalytic member and its preparation
Inventor: TERAJIMA TETSUO
IPC: B01J37/02
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a catalytic member with excellent separation resisting property, reactive activity and heat conductivity. SOLUTION: This catalytic member consists of a porous metal base material 1, an inorganic fiber 3 dispersed on the surface of the porous metal base material 1, an inorganic oxide powder filled into a space between these materials and bearing a catalytic metal and an inorganic binder for fixing the porous metal base material 1. Further, the inorganic fiber 3, the inorganic oxide powder and the inorganic binder are dispersed in the porous metal base material, and this catalytic member is soaked into slurry containing a dissolved organic binder, then is dried and baked.
Patent JP-H08135677-A (JP)
Title: Clutch disc assembly and its plate member
Inventor: IMANAKA HIDEYUKI
IPC: F16D13/64
Filed: 1994-11-11
Abstract: PURPOSE: To reduce a manufacturing cost while satisfactorily keeping strength and abrasion-resistance of a window of a plate member of a clutch disc assembly. CONSTITUTION: A clutch plate 2 is provided on a clutch disc assembly for transmitting torque through a coil spring, and serves as a plate member for transmitting the torque to the coil spring. The clutch plate 2 has a window 2a. The window 2a has a projection 21 and a reinforcing part 22. The projection 21 is projected from a body of the clutch plate 2, so as to continue in a diameter direction, and has first holes 23 on circumferential both ends. The reinforcing part 22 closes outer peripheral sides of the circumferential both ends of the projection 21.
Patent JP-H10106306-A (JP)
Title: Headlight of car
Inventor: EICHHORN KARSTEN DR
IPC: B60Q1/115
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a car headlight of compact structure with multiple functions which can project a low beam, fog lamp, and high beam. SOLUTION: A headlight of a car is equipped with a reflex mirror 2 divided into three parts in the vertical direction, i.e., the upper, central, and lower parts. The upper part is formed as a low beam surface 9, and its first center part is passed by the vertical axis of a first lamp 3, while the central part is formed as a fog light surface 14, and the lower part is formed as a high beam surface 15. The fog light surface 14 and high beam surface 15 have a common, a second center part, whose center is passed by the vertical axis of the second lamp 4.
Patent JP-S61150841-A (JP)
Title: Automatic transmission
Inventor: IDOGUCHI MASARU
IPC: B60W10/10
Filed: 1984-12-25
Abstract: PURPOSE:To simplify driving operation on a snarled road by enabling stating accompanying the release of a brake when an operating means for automatic stating is operated. CONSTITUTION:When an automatic start switch 33 is being pressed in, if a car is stopped and an accelerator pedal 24 is not depressed, a starting action is carried out when a brake is released. Accordingly, the operation of stepping in the accelerator pedal 24 can be omitted when starting on a snarled road. When the automatic start switch is off, an ordinary starting action can be carried out.
Patent JP-H06132075-A (JP)
Title: Induction heating cooking device
Inventor: IWAI TOSHIAKI
IPC: H05B6/12
Filed: 1992-10-16
Abstract: PURPOSE:To improve cooking performance by deciding a pan for whether it is of set quality or not based on a signal from a switching element on-time detecting circuit and an input power detecting part, and increasing input power in the case of the pan of set quality. CONSTITUTION:Based on outputs of an input power detecting part 4 and an on-time detecting part for detecting on-time of a switching element 5, a load pan 2 is decided for whether it is the pan of set quality or not by a pan deciding means 11. When the pan is decided a pan of exclusive use magnetically coupled to a heating coil by the set quality, an input power increasing circuit 9 is controlled through the means 11, and input power is increased to improve cooking performance.
Patent JP-S63130350-A (JP)
Title: Ink jet head
Inventor: ASAI SHIGEMI
IPC: B41J2/16
Filed: 1986-11-20
Abstract: PURPOSE:To bring a piezoelectric element and a vibration board into contact uniformly with all channels and to prevent interference between adjoining channels, by arranging a member for pressing the piezoelectric element toward the vibration board in a head body in the rear of a piezoelectric element supporting member. CONSTITUTION:A piezoelectric element 11 in a head carriage 2 is supported by a resiliently deformable supporting member 10, while a member 14 for pressing the piezoelectric element toward a vibration board 4 in a head body 1 is arranged in the rear of said supporting member 10 so as to bring a member 12 into pressure contact with the vibration board 4 through pressurization of said member 14. Consequently, uniform contacting condition can be achieved for all channels without influence of dimensional fluctuation of the piezoelectric element 11 or warping of the head body, and interference between adjoining channels can be prevented.
Patent JP-S62136719-A (JP)
Inventor: SUGIZAKI KANEO
IPC: H01H13/20
Filed: 1985-12-10
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-H09119288-A (JP)
Title: Free sectional shield machine
Inventor: FUKUHARA MOTOYOSHI
IPC: E21D9/08
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To excavate a tunnel having a sectional shape such as a circle, an oval, a triangle, a quadrilateral, etc. SOLUTION: Excavation is conducted by at least one cutter 20 installed at the front end section of a shield machine body. This shield machine has a first turning drive mechanism driving a first shaft 16 extended in the same direction as the center shaft 10 of the shield machine body in parallel with the center shaft 10 so as to be rotated around the above-mentioned center shaft, a second turning drive mechanism driving the shaft 20-1 of the above-mentioned cutter so as to be turned around the above-mentioned first shaft and a rotating drive mechanism revolving and driving the shaft of the above-mentioned cutter.
Patent JP-H09121088-A (JP)
Title: Electric apparatus
Inventor: SUZUKI HIROSHI
IPC: H05K5/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure for a circuit board causing no trouble in the pattern design of the circuit board and an electric apparatus in which the size of the circuit board can be reduced. SOLUTION: Rising parts, each having an engaging/receiving part, project upward from the opposite ends in the breadthwise direction of a case 71. An I/O terminal 41 comprises lead pins 15 projecting downward from the bottom wall face of an outer case made of an insulating material, and a part projecting integrally with the lead pin 15 in the same direction from the bottom wall face longer than the lead pin 15. Furthermore, an engaging part 50 protruded outward from the side wall of the outer case on the rising part side thereof. The lead pin 15 is inserted into a circuit board 25 and the engaging part 50 of an I/O terminal 41 secured to the circuit board 25 is engaged with the receiving part 76 of a rising piece thus securing the circuit board 25 to the case 71 with the protruding part 49 of the I/O terminal 41 abutting against the bottom face of the case 71.
Patent JP-H10102217-A (JP)
Title: Sm-fe magnetostrictive material
Inventor: SUKIGARA YOSHI
IPC: H01L41/20
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To increase the amt. of magnetostriction in a low temp. region by substituting a part of Sm in an SmFe2 alloy with Gd. SOLUTION: This Sm-Fe magnetostrictive material is expressed by a general formula of (Sm1-x Gdx )Fe2 (where (x) denotes atomic ratios), and (x) satisfies x<=0.1. In this way, at the time of substituting a part of Sm with Gd having the Curie point highest among rare earth elements in the range of x<=0.1, the magnetization in the material can be improved, so that the Sm-Fe series magnetostrictive material has a relatively large amt. of magnetostriction in a low temp. region of <=0 deg.C. Furthermore, in the (Sm1-x Gdx )Fe2 alloy, since the ion radius of Gd<3+> substituted with Sm<3+> is smaller than that of Sm<3+> , distortion is generated on the crystal lattices of the alloy, by which the tensile strength of the Sm-Fe magnetostrictive material can be improved.
Patent JP-H04156093-A (JP)
Title: Magnetic picture recording device
Inventor: YOSHIOKA ATSUSHI
IPC: H04N5/7826
Filed: 1990-10-19
Abstract: PURPOSE:To prevent the automatic phase control(APC) of a chromaticity signal circuit at the time of reproducing an image by aligning the phase shifting direction (or existence) of a low frequency conversion chromaticity signal. CONSTITUTION:A magnetic tape 4 positioned by inclination pins 7A, 7B is wound around almost the whole periphery of a rotary head drum 6 and video heads 8A, 8B having mutually different azimuth values are adjacently fixed on the same height. Since it is impossible to simultaneously position the heads 8A, 8B on the upper and lower ends of the tape 4, a signal is added for a slight time interval before and after time kV at the time of executing time base compressing operation to form recording tracks 10A, 10B having an overlap period shown by net line parts. Consequently, the phase shifting direction (or existence) of low frequency conversion chromaticity signals is aligned in one recording track including the overlap recording period, so that the APC of the chromaticity signal circuit can be prevented from being disturbed.
Patent JP-S61152780-A (JP)
Title: Polyurethane adhesive
Inventor: MORI MASAHITO
IPC: C08G18/63
Filed: 1984-12-27
Abstract: PURPOSE:The titled adhesive suitable for bonding PVC sheet, etc., comprising thermoplastic polyester urethane rubber, a substance obtained by grafting a specific (meth)acrylate onto the rubber, an organic solvent, and a polyisocyanate compound. CONSTITUTION:An adhesive comprising (A) thermoplastic polyurethane rubber, (B) a substance obtained by grafting at least one of acrylate and methacrylate shown by the formula [R1 is H, or CH3; R2 is H, 2-8C alkyl, or CH3X (X is halogen); n is 1-3 integer] onto the component A, (C) an organic solvent, and (D) a polyisocyanate compound as a crosslinking agent. The reaction ratio of (meth)acrylate is preferably 10-40pts.wt. based on 100pts.wt. component A, and preferably 30-300pts.wt. component B and 3-50pts.wt. component D are used based on 100pts.wt. component A.
Patent JP-H03140479-A (JP)
Title: Corrosion resistant lining
Inventor: NAKAO MOTOROKU
IPC: B32B15/08
Filed: 1989-10-26
Abstract: PURPOSE:To obtain a corrosion resistant lining excellent in corrosion resistance, wear resistance, and blister resistance by constituting the lining of an internal layer consisting of a resin lining containing glass flakes and an external layer consisting of a resin lining in which granular ceramics of specific purity and glass flakes are compounded. CONSTITUTION:Corrosion resistant lining for preventing the corrosion and wear of a can structure 15 is applied. The lining is constituted of an internal layer 16 consisting of a resin 20 lining containing glass flakes 21 and an external layer 18 consisting of a resin 20 lining in which granular ceramics 22 of >=95% purity alumina or silicon carbide and glass flakes 21 are compounded. Further, an intermediate layer 17 consisting of a resin lining in which the granular ceramics and the glass flakes 21 are compounded is provided between the internal layer 16 and the external layer 18. By this method, the corrosion resistant lining in which inspection, maintenance, and repairing are extremely facilitated can be obtained.