baber/WOPTO huggingface dataset:
Patent JP-H0628780-A (JP)
Title: Disk and device for reproducing disk
Inventor: ADACHI JUNICHI
IPC: G11B27/00
Filed: 1992-07-09
Abstract: PURPOSE:To synchronize completely the outputs of a sound and an image by recording an image flag in a sound area on a disk. CONSTITUTION:An image output flag for outputting the image synchronizing with the sound is recorded on sub data in a sound data area on the disk 1. When a reproducing track number is inputted from an input means 36, by a data read means 31, image data corresponding to the track number is read and stored in an image data storage means 19. Then, when sound data is reproduced, by an image output flag detection means 34, the image output flag is detected and the image corresponding to the sound is outputted.
Patent JP-S6424833-A (JP)
Title: Fibrous composite material
Inventor: KAWANABE MASAYUKI
IPC: C09K3/00
Filed: 1987-07-21
Abstract: PURPOSE:To make it possible to form a fibrous composite material which can give a vibration-proofing material excellent in dimensional stability upon temperature change and in strength, by impregnating a fiber assemblage (pad) with a thermosetting resin and curing the resin by heating. CONSTITUTION:A thermosetting resin is sprayed on or infiltrated into the fibers of a fibrous assemblage comprising a pad formed by three-dimensionally entangling fibers by needling a web formed by carding short fibers, and cured by heating to coat the pad as a core with the thermosetting resin. Examples of the fibers which constitute the fibrous aggregate include synthetic fibers, inorganic fibers and metallic fibers. Examples of the thermosetting resins include phenolic resins and melamine resins.
Patent JP-S5890033-A (JP)
Inventor: KUSHIDA HIDEO
IPC: C08L67/00
Filed: 1981-11-13
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-S6242464-A (JP)
Title: Semiconductor integrated device
Inventor: TOIDA HIKARI
IPC: H01L29/812
Filed: 1985-08-19
Abstract: PURPOSE:To enhance a threshold value of gate voltage and controllability of FET characteristics, and widen a freedom for selection of composed elements, by determining a desired threshold value Vgamma of gate voltage at the time of crystal growth of a semiconductor layer so as to uniformly control Vgamma and other characteristics of elements assembled in the semiconductor integrated device. CONSTITUTION:A high-resistance GaAs substrate, non-doped GaAs, N-type Al0.3Ga0.7As, P-type GaAs, and N-type GaAs are formed respectively as a high-resistance substrate 11, the first semiconductor layer 12, the second semiconductor layer 13, the third semiconductor layer 14, and the fourth semiconductor layer 15, by molecular-beam epitaxy method or the like, with AuGa/Ni-made electrodes and an aluminum (Al) made electrode being formed respectively as ohmic electrodes 16, 18, 19, and a control electrode 17. By setting up film thickness and impurity density of the second and third semiconductor layers 13 and 14 at proper values, electric potential on interfaces of the second and third semiconductor layers 13 and 14 can be heightened to generate a state, that is, a normally-OFF state in which no carrier exists on hetero-junction interfaces of the first and second semiconductor layers 12 and 13 under a thermal balance state.
Patent JP-S5971231-A (JP)
Inventor: OZAKI RIYOUJI
IPC: H01H83/02
Filed: 1982-10-18
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-H0263801-A (JP)
Title: Circular saw
Inventor: RAURI MIETEINEN
IPC: B27B5/34
Filed: 1989-07-14
Abstract: PURPOSE: To narrow an interval between saw blades and to improve stability in a vertical direction of the blades by slidably disposing a shift rod in a keyway coincident with or cooperative with its shaft, and coupling the rods of a mounting unit and a guide to the same actuator, thereby moving the both at the same distance. CONSTITUTION: A shifting cylinder 11 is first applied by a force to a coupling plate 10, and the force is transmitted from there to a clamping flange 3 at a center of a saw blade via shifting rods 5, 9. And, when the cylinder 11 transmitted to a guide 8 of the blade via the rod of a guide shaft 7 of the blade is operated, central and outside edges of the saw blade are received by a force for moving the blade in an axial direction. Thus, the blade is uniformly and effectively moved, and moved without fluctuating from a certain set position to the other set position. A synchronous shaft 12 mounted at the coupling plate 10 or further a bearing of the plate is provided at the plate 10. A gear 14 rotating along a feed rack 13 is mounted at both ends of the synchronous shaft, and the rods of both a blade shaft and a guide shaft is effectively simultaneously moved.
Patent JP-H0849895-A (JP)
Title: Dehumidifying and drying device
Inventor: HASHIMOTO MASUMASA
IPC: F24F1/00
Filed: 1994-08-03
Abstract: PURPOSE:To enable an efficient recycling treatment of a rotary dehumidifying element to be carried out and a dehumidifying or drying treatment for wet indoor air with the rotary dehumidifying element through a convenient blowing system, to provide a small-sized entire device and to reduce the cost. CONSTITUTION:Indoor air A fed from a suction port 3 of a case main body 1 is passed through a cylindrical rotary type dehumidifying element 20 by a forced circulating mechanism under an operation of a single blower so as to adsorb moisture, thereafter the air B is returned back to the room from the outlet 4, hot air is passed through the rotary dehumidifying element having absorbed moisture to desorb moisture. A recycling chamber 31 arranged at a secondary side of a treatment chamber 7 and a discharging chamber 33 arranged at a primary side 7A of the treatment chamber are oppositely faced to each other with the rotary dehumidifying element being left, the discharging chambers and recycling chamber are resiliently connected in such a manner that a close contacted state is kept at the treatment plane of the rotary dehumidifying element.
Patent JP-S6425681-A (JP)
Title: Solid-state image pickup device and its drive method
Inventor: MATSUDA YUJI
IPC: H01L27/148
Filed: 1987-07-22
Abstract: PURPOSE:To vary a signal charge storage time of a photodiode by sweeping out an undesired electric charge of the n-th row of the photodiode by an overflow drain part of an optional photodiode on the next and succeeding rows. CONSTITUTION:The undesired charge of the n-th row of the photodiode 1 is transferred to the (n+1)th row of photodiode 1 via, e.g., the (n+1)th row of vertical transfer channel part 3 by using an output pulse of an undesired charge readout shift register 12 and an undesired charge readout register 13 and swept out to an overflow drain 14 through an overflow control gate section 15. When the storage time of the signal charge is varied, the undesired charge of the (n+m)th row is swept out during the horizontal blanking period reading out the signal charge of the n-th row.
Patent JP-H05304769-A (JP)
Title: Voltage resonance type converter
Inventor: KUWABARA KOJI
IPC: H02M3/155
Filed: 1991-07-23
Abstract: PURPOSE:To provide a voltage resonance type converter of simple constitution where the circuit can be miniaturized, concerning the voltage resonance type converter being one kind of an DC/DC converter which converts DC voltage into DC voltage with a specific value. CONSTITUTION:In a voltage resonance type converter composed of a switching circuit 10, which switches DC voltage, a voltage resonance circuit 2, which is connected with the switching circuit 10, and a smoothing circuit 3, which gets DC voltage by smoothing the output of the voltage resonance circuit 2, a series circuit consisting of a diode D2 and a switching element S2 is connected in parallel with a coil L1 for resonance constituting the voltage resonance circuit 2.
Patent JP-H0349507-A (JP)
Title: Electric equipment mounting structure
Inventor: WATANABE TAKAO
IPC: H02B1/14
Filed: 1989-07-17
Abstract: PURPOSE:To prevent an electric shock accident by providing a structure in which a power switch is mechanically turned off when an electric equipment cover is removed. CONSTITUTION:An electrical equipment cover 4 is provided in a side cabinet 1 made in an almost cylindrical shape, and an electric heater 15, a control unit 16 and a power switch 12 are provided in the inside. The power switch 12 is operated after removing an operation cover 5. To remove electrical equipment cover 4, it is slided downward. Then, a tongue end part 4' of the cover 4 or the point end of a fastening screw 6 comes in contact with a lever 13 of the power switch 12, and pushes down the lever 13, turning off the power switch 12.
Patent JP-H0735591-A (JP)
Title: Fine particle flowrate measuring method and device therefor
Inventor: YAMAMOTO MASAHIRO
IPC: G01F1/76
Filed: 1993-07-23
Abstract: PURPOSE:To provide a fine particle flowrate measuring method and device allowing the measurement of a fine particle flowrate with a very simple mechanism, and ensuring low manufacturing cost and easy maintenance or a color change. CONSTITUTION:The raw density rho1 of fine particles F carried on a fluid is measured and, then, the required amount of a detector fluid Qf is blown into a transfer tube to measure detected density rho2. A fine particle flowrate Fm in the tube is determined by the formula Fm=QfXrho1.rho2/(rho1-rho2) on the basis of the measured values. In this case, the density can be measured by use of a capacitance type measuring device, a photosensor and an ultrasonic sensor. Particularly, the raw density rho1 can also be determined from a pressure difference between values measured with both pressure detecting devices installed at two upper and lower positions P1 and P2 in a tank.
Patent JP-S6162744-A (JP)
Inventor: TOOMASU JIEI BETSUKII
IPC: F24D19/10
Filed: 1985-08-20
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-S5884493-A (JP)
Inventor: SHIMIZU KEISUKE
IPC: H05K1/14
Filed: 1981-11-14
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-H0233721-A (JP)
Title: Magnetic head
Inventor: OUCHI HIROBUMI
IPC: G11B5/10
Filed: 1988-07-22
Abstract: PURPOSE:To shield incoming noises and to obtain high S/N by fixing sliders which crimp a magnetic core to a support via a supporter consisting of a cylindrical ferromagnetic material and housing a coil in the support. CONSTITUTION:The supporter 7 consisting of the cylindrical ferromagnetic material to be fixed by an adhesive agent to a leaf spring 4 is mounted to the sliders 3 formed to a required thickness to crimp the magnetic core 1 and the coil 2 is house therein. Mn-Zn ferrite, 'PERMALLOY(R)', etc., are used for said ferromagnetic material. Since impact is absorbed by the leaf spring 4 of this magnetic head, the supporter 7 having low mechanical strength is usable as well and the sufficient reliability is assured even with metals. The incoming noises are shielded and the high S/N is obtd.
Patent JP-H06209233-A (JP)
Title: Digital filter device and digital filter structure
Inventor: ARETSUSANDORO KUREMONEESHI
IPC: H04B3/04
Filed: 1993-07-23
Abstract: PURPOSE: To obtain an operation in a sample having a very high input frequency which is twice as high as a maximum operation frequency of a filter. CONSTITUTION: A filter device 1 is provided with a multiplexer/demultiplexer stage 3 to which an input signal including many samples is supplied, and the multiplexer/demultiplexer stage 3 has two output parts 4 and 5 to which samples of the input signal are alternately supplied, and consequently, they output signals with a half frequency of the input signal. Each output part is connected to half filters 18 and 23 to filter the samples, and samples filtered by half filters are supplied to an averaging element 22, and as the result, filtered samples in an output part 26 of the averaging element 22 have a half frequency of the input signal. Half filters 18 and 23 are provided with memories which are addressed by samples of the signal and store filter coefficient products of all possible sample values.
Patent JP-H0471293-A (JP)
Title: Filling of conductive substance and the like in through hole and the like in printed-wiring board
Inventor: KAWAKAMI SHIN
IPC: H05K3/46
Filed: 1990-07-11
Abstract: PURPOSE:To make uniform the filling of a filler by a method wherein compressed air is given to the filler and while the filler is pressed in a through hole and the like through a filling nozzle, it is filled in the through hole or the like via a mask. CONSTITUTION:In case a conductive substance 8 is filled in a through hole 5 in a printed-wiring board, the wiring board is placed and set on the upper side of a cover plate 10 laid on the upper side of a pedestal 9. At this time, a relief hole 11 in the plate 10 is made to coincide with the hole 5 in the wiring board 1 and the wiring board is set. Moreover, a mask 13 provided with a through-hole 12 for filling use is placed and set on the upper side of the wiring-board making the hole 12 coincide with the hole 5 in the wiring board. After that, the substance 8 is discharged through a nozzle end 15 of a nozzle 14, which is cross-linked movably in the horizontal direction on the upper side of the mask 13 and is used for filling the substance 8, and at the same time, the substance 8 is filled in the hole 5 in the wiring board via the hole 12 in the mask 13. Thereby, the conductive substance can be evenly filled without being influenced by the board thickness of the board, the number of the through holes, the diameter of the through holes and the like.
Patent JP-H0347210-A (JP)
Title: Rice cooker
Inventor: KITAZAWA SATORU
IPC: A47J27/00
Filed: 1989-07-14
Abstract: PURPOSE:To protect and electronic circuit part from external force and a leak by providing a protective case which holds the electronic circuit part and seals it in a watertight state, and opening parts which are formed facing to switches, and a protective sheet which is fixed on the protective case in order to seal the opening parts. CONSTITUTION:The title cooker has a protective case 78 which holds an electronic circuit part 62 and seals it in a watertight state, and opening parts 88 which are formed facing to switched 76 in this protective case 78, and a protective sheet 89 which is fixed in order to seal the opening parts 88 on the protective case 78. As the result of it, therefore, the electronic circuit part 62 is held in the protective case 78 sealed in the watertight state. In this way, they are made an assembly protected from external force and a leak.
Patent JP-H1027128-A (JP)
Title: Memory board and method and device for accessing memory
Inventor: NISHINO KENJIRO
IPC: G11C5/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a memory board allowed to be quickly accessed as a main memory of a central processing unit(CPU) and used like a disk. SOLUTION: The memory board 30 is provided with a flash memory 31 and a dynamic random access memory(D-RAM) 32. The flash memory 31 to be an S-RAM interface synthesizses a row address and a column address outputted to an address bus 34 by a latch circuit 35 and a signal processing circuit 41 and defines an address. At the time of accessing an address MA in the memory 31, the CPU 11 finds out MA'=g(MA) in accordance with an equation X=g(Y) obtained by substituting a variable and a function in an interleaving rule Y=f(X) so that an address signal converted by interleaving logic 14 becomes the address MA and inputs the MA' to system logic 12. Consequently data can be written in the memory 31 by continuous addresses and the memory board can be used like a disk.
Patent JP-H1132430-A (JP)
Title: Electronic apparatus
Inventor: SHIBASHITA MASAYUKI
IPC: H02J1/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To reset a load circuit of a microcomputer, or the like, instantaneously upon occurrence of malfunction, e.g. runaway, by short-circuiting the first, and second supply terminals of a power supply to be connected with the load circuit in order to discharge a capacitor in the load circuit when a battery is not contained in a battery containing part. SOLUTION: When batteries 10, 10' are contained in a battery containing part 2, the (-) electrode of the battery 10 abuts against one contact part 6b of a resilient spring piece 6. As the contact part 6b is moved outward along a through hole 7 of the battery containing part 2, the other contact part 6b of the resilient spring piece 6 is separated from a power supply terminal 5b and power is supplied from the batteries 10, 10' to a load circuit 4. When the battery 10 is removed from the battery containing part 2, no external force is applied to the contact part 6b of the resilient spring piece 6 and the resilient spring piece 6 is reset with a supporting part 8 as a fulcrum axis. Consequently, the resilient spring piece 6 is connected, at the opposite ends thereof, with the first and second supply terminals 5a, 5b thus short-circuiting the load circuit 4.
Patent JP-2000015152-A (JP)
Title: Painting mask device for lamp fitting
Inventor: INABA KEIICHI
IPC: B05B15/04
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a painting mask device for lamp fittings which facilitates handling of a mask body by dividing this mask body to a plurality. SOLUTION: The mask body of the painting mask device having a receiving jig 10 for loading of lamp fitting parts and the mask body formed with an aperture 22 corresponding to the sections desired to be painted of the lamp fitting parts on this receiving jig 10 is divided to a partial mask 21 formed with the aperture 22 and a master mask 33 covering the regions exclusive of the region covered by this partial mask 21 and the partial mask 21 is formed removably from the master mask 23, by which the replacement of only the compact and light partial mask 21 is merely necessitated without exchanging the entire part of the mask body.
Patent JP-S6075132-A (JP)
Title: Synthesizer receiver
Inventor: KURITA TOORU
IPC: H03J1/04
Filed: 1983-09-30
Abstract: PURPOSE:To allow a preset station display section to perform display also in response to a frequency change by extracting a signal from a detection circuit as a display signal at each band width at a band split filter. CONSTITUTION:When a deviation mode selecting switch 45 is depressed with a receiver brought into the receiving state while one of preset channel selection elements 4-33 is depressed, a sound signal as an output signal of the detection circuit 38 is fed to the band split filter 41, from which a display signal at each prescribed band width is extracted and fed to a level detection circuit 42. A deviation spectrum signal as an output of the detection circuit 42 is fed to the display section 3 via a switch circuit 43 and a drive circuit 36 and a change in the signal level at each prescribed frequency band is displayed in a way of 6 stages. Furthermore, a frequency under reception, e.g., 78.1MHz is displayed on a reception frequency display section 40 by using a signal of a controller 34.
Patent JP-H0640295-A (JP)
Title: Acoustic exciting body supporting structure for automobile
Inventor: TAKADA KOJI
IPC: B60N2/879
Filed: 1992-07-10
Abstract: PURPOSE:To improve stability of support while an impart is being given by supporting the frame part of an acoustic exciting body to a recessed part formed inside a cushion body, and installing the frame part to the frame of an automobile seat through a movable band member. CONSTITUTION:The frame part 17 of an acoustic exciting body 16 is installed on the frame 14 of an automobile seat 10 through a band member 21. The band member 21 is movable but not stretchable. Even if an impact works upon the frame part 17 in such a direction as separates from a frame 14 of the automobile seat 10, travel of the frame part 17 is regulated by the band member 21, so that the frame part 17 is not so much displaced. Besides, since the band member 21 is movable, it is impossible to fix the frame part 17 of the acoustic exciting body 16 to the frame 14 of the automobile seat 10, and interrupt acoustic excitation from being transmitted to the automobile seat 10 because of the frame part 17 of the acoustic exciting body 16 supported inside the recessed part which is formed in a cushion body.
Patent JP-S5886935-A (JP)
Title: Preventing method of edge wave in roll forming of thin plate
Inventor: KIKUCHI SATOSHI
IPC: B21D5/08
Filed: 1981-11-18
Abstract: PURPOSE:To easily prevent generation of an edge wave in case of roll forming, by executing impression or knurl-working in the vicinity of a bend-working part, in case of roll-bend working of the center part of a thin plate. CONSTITUTION:When a bend part 2 is formed by roll forming in the center part of a thin plate 1, in case of manufacturing a solar heat collector, etc., an impression 3 or a knurl-working part 4 is provided in the vinicity of the bend part 2. This impression 3 or the knurl-working 4 is executed simultaneously by a suitable stand in the roll forming. According to this method, generation of an edge  wave in roll forming can be prevented by a simple design, without increasing the  stage and reducing the efficiency.
Patent JP-H0472665-A (JP)
Title: Semiconductor interference effect device
Inventor: USAGAWA TOSHIYUKI
IPC: H01L29/20
Filed: 1990-07-13
Abstract: PURPOSE:To be provided with an action as a filter by a method wherein a specific wave number kz is selected selectively and only holes having one kind of mass are taken out from holes having two kind of masses. CONSTITUTION:Electron affinities and energy band gaps in semiconductor layers I, II, III are designated as x1, x2, x3 and Eg1, Eg2, Eg2, respectively. In this case, the relationship of x1<=x2<=x3 is effected when electrons are used as carriers and the relationship of x1+Eg1>=x2+Eg2>=x3+Eg3 is effected when holes are used as carriers. The relationship of lambda=4a is effected between the carrier wavelength lambda in the semiconductor layer II and the film thickness (a) of the semiconductor layer II. In addition, wave numbers and effective masses in the semiconductor layers I, II, III are designated as k, l, K and m1, m2, m3, respectively. In this case, the relationship of m1m3l<2>=m2<2>kK is effected among the wave numbers, and the sum of film thicknesses of the semiconductor layers I, II, III is formed to be shorter than the mean free path of carriers. Then, a wave-number filter which can select a specific wave number can be obtained in a semiconductor.
Patent JP-H0630096-A (JP)
Title: Tiltfoot mechanism
Inventor: OKAMOTO HIDEAKI
IPC: H04M1/12
Filed: 1992-07-10
Abstract: PURPOSE:To not only easily set a tiltfoot at a housing position but to hold a set position even when a force in a lateral direction is applied to the tiltfoot set at the set position and to dispense with components such as a spring, etc. CONSTITUTION:When the tiltfoot 20 is set at a set position side, and weight is applied to the tiltfoot 20, the rotary shafts 27, 28 of the tiltfoot 20 are slided in guide holes 17, 18 by applied weight, and the clicking part 29 of the tiltfoot 20 is abutted with a stopper protrusive part 16, which supports the applied weight stably. When the tiltfoot 20 supports the applied weight, motion to return the tiltfoot 20 to the housing position even by the application of an external force can be blocked by the clicking part 29 and the stopper protrusive part 16.