baber/WOPTO huggingface dataset:
Patent JP-H0786097-A (JP)
Title: Manufacture of solid-state electrolytic capacitor
Inventor: MURAYAMA TOMOHIRO
IPC: H01G9/004
Filed: 1993-06-22
Abstract: PURPOSE:To improve productivity, by forming dielectric layers at one time on a plurality of sintered bodies molded as bar type segments, and forming solid-state electrolytic layers. CONSTITUTION:Tantalum particles are formed on a porous bar type segment 1 of a square pole, in the state that a metal bar 2 made of tantalum protrudes as a unified body. The bar type segment 1 is sintered to form a sintered body. A plurality of the bar type segments are fixed to a horizontal bar 3 along the length direction, at suitable intervals, by welding. The bar type segments 1 are dipped in aqueous solution of phosphoric acid 4, and anodic oxidation is performed by applying a DC voltage. Thus a tantalum pentaoxide layer 5 is formed on the surface of each tantalum particle of the bar type segments 1. The bar type segments 1 are dipped in aqueous solution of manganese nitrate 6, and the insides of the bar type segments 1 are impregnated with the aqueous solution of manganese nitrate. The bar type segments 1 are pulled up from the solution and water content is vaporized by heating. By repeating the above process several times, a manganese dioxide layer 7 is formed on the surface of the tantalum pentaoxide 5. By cutting and dividing the bar type segments 1, chip type capacitor elements are obtained.
Patent JP-S61179781-A (JP)
Title: Ink jet recording method
Inventor: HARUTA MASAHIRO
IPC: B41M5/00
Filed: 1985-08-09
Abstract: PURPOSE:To ensure rapid absorption of a recording liquid and prevent an ink adhered subsequently from distorting or flowing out dots previously adhered in the case where ink dots are overlapped on each other, by a construction wherein an ink-receiving coated film incorporating a surfactant or an inorganic pigment and comprising cracks is provided on a liquid-absorbing base for a recording material. CONSTITUTION:The liquid-absorbing base 1 consists of a porous material such as a paper and a cloth. The coated layer 2 is formed of a resin coating material capable of receiving an ink and forming a film. A white inorganic pigment which is porous and has ionic property at the surfaces of particles is used as a component for enhancing the adsorption and trapping ratio of a dye in the coated layer 2. A coating material is applied to the base 1, and is dried as rapidly as possible. In the coated layer 2 thus obtained, coatings 3 are closely arranged in two dimensions, with irregularly shaped cracks 4 therebetween. When an ink is adhered to the coated layer 2, the dye in the ink is trapped into the region of the coatings 3, and a major portion of a solvent in the ink penetrates through the cracks 4 and is rapidly absorbed into the base 1.
Patent JP-H0924621-A (JP)
Title: Clogged nozzle detecting device of print head
Inventor: UMETANI YOSHINOBU
IPC: B41J29/46
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide the clogged nozzle detecting device which develops no unclear printing even when used in an ink jet recording device and is hard to develop the disconnection of lead wires connected with ink detecting means. SOLUTION: The device is equipped with a detecting part main body 14 arranged opposite to the surface of a print head 2 on which the nozzles 8 are arranged in a row. The detecting part main body 14 is so constituted as to provide ink detecting passages 20, which are formed so as to correspond to the respective nozzles 8 of the print head 2 and receive the inks delivered from the respective nozzles 8 of the print head 2, and ink detecting means for detecting the presence and absence of the ink in each detecting passages 20.
Patent JP-S6068689-A (JP)
Inventor: MATSUZAKI TOSHIO
IPC: H05K1/09
Filed: 1983-09-26
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-H115542-A (JP)
Title: Cart
Inventor: NAKAMURA TOMIO
IPC: B62B5/02
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a cart easily ascending and descending the stairs without using power. SOLUTION: A cart 1 is constituted of a deck 2, right and left tires 4, and an assist means 5 supported by the deck 2. The assist means 5 is constituted of a lower and upper protrusively provided bars 21, 22, right and left supports 24 supported by both the protrusively provided bars 21, 22, and guide wheels 25,... provided in the right and left supporters 24. The guide wheels 25,... are provided on the right and left of both the supporters 24, to be constituted of a right and left guide wheel groups 26, 27 lined up in a moving direction of the deck 2.  Between the adjacent guide wheels 25, 25 in the left guide wheel group 26, the guide wheels 25, 25 in the right guide ring group 27 is journalled, in this constitution, in the case that the right and left tires 4 runs on a level difference part 29 of a staircase 28, the guide wheel 25,..., prior to the right and left tires 4, successively comes into contact with an angular part 31 of the level difference part 29, so a to guide the right and left tires 4 to the level difference part 29 along the right and left supports 24.
Patent JP-S6236866-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIDESHIMA OSAMU
IPC: H01L29/73
Filed: 1985-08-10
Abstract: PURPOSE:To prevent a leakage between a collector and an emitter by forming an amorphous layer, thereafter growing a polysilicon layer, and then diffusing the emitter and heat treating to form an emitter region to recover a crystal defect at ion implanting time by a single crystallization due to solid-phase epitaxial growth of an amorphous layer. CONSTITUTION:After an amorphous layer 15 is formed, a polysilicon layer 16 is grown, a resist film 17 formed by coating resist on the layer 16 is patterned for an emitter diffusion, arsenic ions As<+> are then implanted in a direction of arrows to form an emitter region 18 in a base region 14. The film 17 is removed by a normal technique after ion implanting. Thereafter, when it is heat treated at low temperature, the ion implanted region is activated, the layer 15 is single-crystallized by the solid-phases epitaxial growth to from an emitter region 18 having no crystal defect.
Patent JP-H0620498-A (JP)
Title: Circuit for testing memory
Inventor: NOMURA SHINGO
IPC: G11C29/14
Filed: 1992-07-03
Abstract: PURPOSE:To test data immediately before write to a memory cell and the data immediately after read and to detect whether the error of the data occurs in the memory cell or in a position except the cell. CONSTITUTION:A data hold circuit 2 is provided between the memory cell 1 and an input/output control circuit 3, and further a data bus 5 for test for outputting the data from the memory cell 1 to an input/output terminal 7 directly is provided, and further a data output route control circuit 4 selecting whether the data from the memory cell 1 is outputted by using the data bus 5 for test or outputted by using an internal data bus 6 is provided.
Patent JP-H0622010-A (JP)
Title: Receiver mounting device for telephone set
Inventor: ICHINOSE KAZUTOSHI
IPC: H04B7/26
Filed: 1992-07-03
Abstract: PURPOSE:To provide the excellent receiver for a telephone set in which the number of components is reduced and work man-hours are saved. CONSTITUTION:The device is provided with a dust proof net 1 and sound holes 2b, the inside of the device is provided with a receiver cushion 2 supporting the receiver 5, a throughhole 3a and a close contact projection 3b, an LCD cushion 3 supporting an LC6 and an LCD holder 8 integrally and since the dust proof net 1, the receiver cushion 2 and the LCD cushion 3 form the cushion 4 as integral forming by forming a U-shaped recessed part engaged with the LCD holder 8 to a tip of the LCD cushion 3, one component offers the effect of multi-function and also the effect of making the assembly complete easily is realized.
Patent JP-H0844172-A (JP)
Title: Developer stirring device
Inventor: HATTORI YOSHIHIRO
IPC: G03G15/08
Filed: 1994-07-28
Abstract: PURPOSE:To provide a developer stirring device excellent in circulating and stirring efficiency where developer is carried to circulate alternately on the inside and the outside of a screw pipe and mixed and stirred by a feeding blade and a coil screw. CONSTITUTION:This device is provided with a rotary shaft 60, the feeding blade 82 arranged on the rotary shaft 60, the screw pipe 87 having aperture parts 88 and 89 on both end sides and the coil screw 90 at its peripheral part and fitted out the rotary shaft 60, an inflow pipe 83 inserted in one end side of the screw pipe 87 and having a developer inflow port 84 at its upper part, and an outflow pipe 85 inserted in the other end side of the screw pipe 87 and equipped with a developer outflow port 86 in its lower part. The developer outside the screw pipe 87 is carried from the outflow pipe 85 side to the inflow pipe 83 side by the coil spring 90, and flows into the inside of the screw pipe 87 through the aperture parts 88 and 84. The developer inside the screw pipe 87 is carried to an opposite side by the feeding blade 82 and flows out to the outside of the pipe 87 through the aperture parts 86 and 89.
Patent JP-S6334247-A (JP)
Title: Line pressure control device for v-belt type continuously variable transmission
Inventor: HIRANO HIROYUKI
IPC: B60W10/10
Filed: 1986-07-29
Abstract: PURPOSE:To increase the degree of the influence exercised by a throttle pressure in a region on the high transmission gear ratio side, by a method wherein a line pressure is regulated according to a signal pressure having characteristics which are differed between a region on the high transmission gear ratio side and that on the low transmission gear ratio side. CONSTITUTION:A throttle valve 14 outputs a throttle pressure, responding to a pressure force from a vacuum diaphragm 38, to an oil passage 42. A pressure regulating valve 12 for regulating a pressure responding to a transmission gear ratio regulates an oil pressure in an oil passage 54 is regulated against a force exerted by a spring 50. The force of the spring 50 is changed according to the position of a transmission gear ratio detecting member 46. A first signal pressure valve 16 regulates a first signal pressure in an oil passage 62 according to a throttle pressure in the oil passage 42 and a pressure responding to a transmission gear ratio in an oil passage 54. The degree of the influence exerted on the first signal pressure is high. Similarily, a second signal pressure valve 18 also regulates a second signal pressure to output it to an oil passage 74. A signal pressure switching valve 20 is changed over according to the first and the second signal pressure, and either, being higher, of the first and the second signal pressure is outputted to an oil passage 90.
Patent JP-2000013666-A (JP)
Title: Automatic focus detecting device and detecting method
Inventor: NAKABACHI SUNAO
IPC: H04N5/232
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To detect the focus of an image including a high brightness subject with high accuracy with a simple configuration. SOLUTION: When a high-brightness component is not detected in a luminance signal of an image within a focus detection range of an image inputted in a CCD 3, an automatic focus detecting part 13 detects the focal position of a lens of an image picking up means from the luminance signal at that time. When the high-brightness component is included in the luminance signal, a CPU 15 changes an aperture 2 and the electronic shutter speed of the CCD 3 and temporarily reduces exposure quantity of the CCD 3 and the part 13 detects a focal position from a luminance signal of an image whose exposure quantity is reduced.
Patent JP-2001003192-A (JP)
Title: Gold or gold alloy plating material for electronic parts and its production
Inventor: ASAHARA HAJIME
IPC: C22C5/02
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To improve the heat resistance and corrosion resistance of the subject material by composing it of an intermediate layer of an alloy contg. specified amounts of P and B, and the balance Ni with inevitable impurities and surface layer plating of Au or an Au alloy and controlling the concn. of P or B in the surface layer plating to a specified range. SOLUTION: The intermediate layer contains P and B by 0.05 to 20 wt.% in total. P or B forms a stable film in a pinhole part by being oxidized by itself, suppresses the oxidation and corrosion of Ni and moreover prevents the diffusion of Ni via a pinhole. As a result, the increase of the contact resistance between Au or Au alloy platings and deterioration in the solderability thereof caused by heating are made hard to occur. The thickness of the intermediate layer is preferably controlled to 0.01 to 1.0 μm. The concn. of P or B diffused into the surface layer plating is controlled to 0.01 to 1 wt.%. When it is too small, the surface properties such as soldering property, the contact resistance between the platings caused by heating are not sufficiently improved, and when it is too much, the contact resistance thereof becomes high.
Patent JP-S6240047-A (JP)
Title: One-phase semiconductor motor
Inventor: BAN ITSUKI
IPC: H02K29/00
Filed: 1985-08-13
Abstract: PURPOSE:To ensure starting, and to reduce Joule loss by conducting a motor at an electrical angle of 180 deg. on starting and interrupting conduction at 30 deg. at the terminal stage of conduction by an output from a position detector after the completion of starting. CONSTITUTION:A magnetoelectric device 7 is mounted on the stator armature side with armature coils 5a-5d, and an output from the device 7 is amplified linearly to obtain a first position detecting signal A while the output is further amplified to acquire a second rectangular signal B. Capacitors 13a and 13b are charged alternately by the signal A while being discharged at antiphase by the signal B, and signals C and E having mutually different phase are acquired. The signals C and E are each compared with the signal B, and signals D and F interrupted only at 30 deg. at the terminal state of conduction are obtained, thus controlling the conduction of the armature coils 5a-5d. Time constant circuits 18a, 18b are connected to the circuits of each signal C, E, and the coils are conducted at 180 deg. immediately after starting.
Patent JP-H0738432-A (JP)
Title: Phase comparator circuit
Inventor: KIKUCHI HIDEKAZU
IPC: H04L7/033
Filed: 1993-07-16
Abstract: PURPOSE:To obtain a phase comparator circuit realizing a retiming of data without use of a delay circuit by providing a dissidence detection circuit detecting the dissidence between a phase of preceding/succeeding data and a phase of a clock when the clock is extracted from a data stream. CONSTITUTION:A latch circuit 10 is made up of 8 D flip-flop circuits FF1-FF8 arranged in parallel. Data are received from a common input DIN by using clock signals CK0-CK7 whose phases differ by 45 deg. as trigger signals and data DT0-DT7 are provided as outputs to a dissidence detection circuit 20 from a Q output. The circuit 20 employs exclusive NORs EXNOR1-EXNOR8 to compare data fetched by using odd number clock signals CK1, 3, 5, and data fetched by using even number (preceding and succeeding number to the odd number) clock signals CK2, 4, 6, 8. Retiming of the data is obtained by providing an output to an up-down signal generating circuit 30 depending whether the phases of the preceding/-succeeding clock signals are led to or lagged from the phase of the data.
Patent JP-S6333129-A (JP)
Title: Caulking device
Inventor: FUJIO HIROKAZU
IPC: B21D39/03
Filed: 1986-07-28
Abstract: PURPOSE:To closely couple two parts by two stages of bending and pressing, by using a process for allowing a pressure body to descend, taking a tongue piece of the second parts into a groove in the axial direction, allowing it to contact the first parts and bending it, and also, pressing the tongue piece. CONSTITUTION:Parts 1 and parts 2 have four pieces of vent holes 3, and four pieces of tongue pieces 4, respectively. A sent part 7 of a jig 6 superposes upward and downward and supports a flange part 8 of the parts 2 and an island part 5 of the parts 1. When a pressing body 16 descends, the tongue piece 4 goes in between a bottom part of a groove 18 in the axial direction of the pressing body, and a bending body 19, and by an oscillation of the bending body 19, the tongue piece 4 is bent in the center direction of the parts. When the pressing body 16 is rotated by 90 deg., its bottom part end face is opposed face to face to the tongue piece, and the tongue piece is pressed by the pressing body. Accordingly, two parts can be coupled closely.
Patent JP-S5882612-A (JP)
Title: Multiple-spindle drilling machine
Inventor: TAIKOU YOUICHI
IPC: H05K3/00
Filed: 1981-11-06
Abstract: PURPOSE:To bore a number of holes in a short time by arranging a number of drilling shafts shifted by integrer times of the interval lattices of a printed circuit board and transferring said circuit boards intermittently by the interval between lattices. CONSTITUTION:Each interval A, B in the lateral and the longitudinal directions between boring shafts is set integer times of the interval between lattices of a printed circuit board 1 which is desired to be bored by a multiple-spindle drilling machine. When two kinds or more of lattice intervals exist, each interval A, B is set to the multiple of the least common multiple of the lattice interval. Blocks 3 and 8 are arranged, shifted by a distance C equal to the lateral lattice interval of a plate 1. When two or more kinds of lattice intervals exist, two kinds or more of C are set. Said plate 1 is transferred in Y direction (longitudinal direction) intermittently, and during the time when the plate 1 is in stop state, the boring shafts 4-9 are moved in Z-axis direction, and boring is carried- out.
Patent JP-S6422734-A (JP)
Title: Paper feed cassette for facsimile
Inventor: YAMADA AKIRA
IPC: G03G15/00
Filed: 1987-07-17
Abstract: PURPOSE:To enable supply of paper while keepin paper feed by constructing a plate with two movable bodies where one of them extends farther rearward than the other, and pressing respective movable bodies against a pick roller through respective springs. CONSTITUTION:A plate in a paper feed cassette is constructed with two movable bodies 11, 12 being energized through respective springs 15, 16. The movable body 11 is extending rearward while the movable body 12 is short and having an inclined face 14a at the rear end. The movable bodies 11, 12 are movable vertically through respective notches and tongues. Papers are fed sequentially through rotation of a pick roller 6, and when the number of paper decreases, the rear half portion of residual papers 2 is lifted and supply papers 2' are inserted into the movable body 11. The supply papers 2' are further pushed in and inserted along the inclined face 14a of the movable body 12 into the movable body 12. During this interval, the papers 2 are fed continuously followed by feeding of the supplied papers 2'.
Patent JP-H03155871-A (JP)
Title: Device for filtering suspension
Inventor: SCHOENDORFER DONALD W
IPC: B01D61/22
Filed: 1990-07-03
Abstract: PURPOSE: To temporarily reduce the extracting rate of a filtrate, so that the resulting reduction in the radial flow velocity of the filtrate allows a tangential flow component to isolate deposited blood corpuscle or keep the efficiency, and clean a membrane to recover the efficiency of a filtering device by detecting the start of clogging of a filtration film pore and controlling at least one of operating parameters of the device so that the clogged pore is cleaned by the sweeping action of a cellular component passing adjacently to the filtration film. CONSTITUTION: The blood is collected from a blood donor by use of a disposable tube, and combined with the flow of a coagulation preventing agent from a coagulation preventing agent source 13. A blood injection pump 14 such as a vibration or pressure roller device supplies the combined flow to a film crossing pressure detector 18 and a disposable plasma separator 20 when operated by a blood pump control device 16. The surface of a spinner 22 is covered with a filtration film 40 having general surface pores of 0.1-1.0 micron used for blood filtration.
Patent JP-H0780947-A (JP)
Title: Molding composite consisting of braid and resin
Inventor: UCHIDA YUJI
IPC: B29C70/06
Filed: 1993-06-23
Abstract: PURPOSE:To enhance strength, impact resistance or the like by composing braids on the periphery of a mandrel having a rubber coating film applied thereto to insert the mandrel in a molding frame and injecting a resin into the molding frame to impregnate the braids with the resin and subsequently curing the resin while expanding the rubber coating film. CONSTITUTION:A rubber film m' is preformed to the entire surfaces of a T-shaped mandrel (m) and a tube m1 and braids (b) are composed on the periphery of the mandrel (m). This mandrel (m) is inserted in the gap between lower and upper frames m6, m6' having T-shaped recessed parts m5, m5' and a resin is injected from a resin inlet m7 to impregnate the braids (b) with the resin. Next, compressed air is injected from the hose m8 connected to the tube m1 to exand the rubber film m' applied to the mandrel (m) to remove the gaps present between the mandrel (m) and the braids (b). At the same time, the excessive resin is discharged from a proper number of drain holes m9 provided to the upper frame m6'. When the resin is a thermosetting resin, the lower and upper frames m6, m6' are heated to cure the resin.
Patent JP-S5968475-A (JP)
Inventor: IJICHI SUEAKI
IPC: G21C13/04
Filed: 1982-10-08
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-S6335896-A (JP)
Inventor: SAGAWA KIYOSHI
IPC: H01B13/02
Filed: 1986-07-28
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-S57100502-A (JP)
Title: Process control method
Inventor: NAKANE SHINICHI
IPC: G05B11/36
Filed: 1980-12-16
Abstract: PURPOSE:To control the vibration during a transition period and at the same time to reduce the time of setting, by fixing the output of a control part at the extreme value at the moment when the differential amount during the fluctuation of the load exceeds the 1st set value and then releasing the fixture of the extreme value at the moment when the differential amount passes through the 2nd set value. CONSTITUTION:The deviation TER between the target value TUP and a process variable signal TWO that is obtained at an input stage of a control part 1 is supplied to each arithmetic part of proportion 2, integration 3 and differentiation 4 respectively. A selection part 8 fixes the output of the part 1 at TCmax and TCmin with the positive and negative value respectively at the moment when the value of the result VTD of differential arithmetic exceeds the levels corresponding to the positive and negative values respectively. Then the fixture is released for the output of the part 1 at the moment when the result VTD crosses the 2nd set value VS2 corresponding to the positive and negative values. Thus the ordinary PID control is carried out. As a result, the large vibration is reduced down to just one time for the reply of a subject of control to reduce the time of setting.