baber/WOPTO huggingface dataset:
Patent JP-S6336452-A (JP)
Title: Memory access processing system
Inventor: HARA TADASHI
IPC: G06F12/00
Filed: 1986-07-31
Abstract: PURPOSE:To process continuously a next request even when an access request to MMU is executed in continuation to the access request to the MMU from a requester and the earlier request can be processed by the buffer memory of a MCU by processing the request as it is when informing is not executed and making invalid the request with an invalid means when information is executed. CONSTITUTION:When processing cannot be executed by a buffer memory 242 and the access to a main memory (MMU)212 is necessary, it is informed to an informing means 132 of an MCU1-100 by an informing means 232 of a memory access control device (MCU)2-200, the succeeding request during the processing is made invalid by the invalid means 133 of an MCU1-100 and the completion of the access to the MMU2-212 of the earlier request is awaited. The completion of the processing is informed through the informing means 232 to the informing means of the MCU1-100 again, the succeeding request is removed from a buffer means by the MCU1-100 again and the processing is restarted.
Patent JP-S57104239-A (JP)
Title: Forming method for insulating layer
Inventor: AKITANI MASAHIRO
IPC: H01L27/00
Filed: 1980-12-22
Abstract: PURPOSE:To obtain an insulating substrate, which has small voltage dependency and high dielectric resistance, by controlling the rate of dosage of oxygen to predetermined value and forming and putting a mixed layer of poly Si and an SiO2 layer when oxygen ions are injected into a Si substrate and an insulator is shaped. CONSTITUTION:When oxygen ions are implanted into the Si substrate, the mixed layer 5 of poly Si and SiO2 is put between a surface Si layer 1 and an SiO2  layer 2 by controlling the rate of dosage of oxygen to 12-17.5muA/cm<2>, acceleration energy to 120kV or higher and the quantity of dosage to 1.8X10<18>cm<-2> or  higher. Accordingly, the voltage dependency of the insulating separation substrate is small, its leakage currents are minimized, and this method is useful for  high dielectric resistance and complementing.
Patent JP-S6423343-A (JP)
Title: Programmable interruption signal generator
Inventor: INOUE TETSUYA
IPC: G06F9/48
Filed: 1987-07-20
Abstract: PURPOSE:To easily change the written data by applying an interruption level and a vector number to a microprocessor as the interruption signals. CONSTITUTION:An interruption signal is applied to a static RAM 6 via a selector 5 and the interruption level output is applied to a microprocessor 4 via an output bus OB. The microprocessor 4 receives the interruption level output and transmits a chip selection signal to read a vector number for execution of the interruption processing. When the contents of each register of the RAM 6 are changed, the selector 5 is switched toward the microprocessor 4. Then the address data is outputted to the RAM 6 from the microprocessor 4. The data to be written into each register is applied to the RAM 6 from the microprocessor 4 to perform the control when data are written and read out.
Patent JP-H04229401-A (JP)
Title: Magnetic recording apparatus for multiple magnetic heads
Inventor: PIRO FURANSOWAAZABIERU
IPC: G11B5/29
Filed: 1991-06-26
Abstract: PURPOSE: To realize a multi-magnetic head magnetic recorder in which a rigorous constraint and a permissible limit value are managed not to be imposed without increasing cost. CONSTITUTION: This invention is the magnetic recorder of such a type that some magnetic heads (M1-M9) constituting one matrix circuit network are used and respective magnetic heads are arranged at intersections of column conductor wirings (X1-X3) and row conductor wirings (Y1-Y3). In this invention, switching elements (I1-I9) are included to current supplies to respective magnetic heads. This arrangement not only eliminates poblems to be generated from a manufacturing variation but also enables the magnetic heads to be controlled by matrix addressings.
Patent JP-H05232962-A (JP)
Title: Electronic musical instrument
Inventor: SHIBA KOSUKE
IPC: G10H7/04
Filed: 1992-06-16
Abstract: PURPOSE:To optionally correct a pitch deviation between musical tones generated from plural sound sources by providing this electronic musical instrument with respective sound source means and a frequency data storage means capable of individually storing frequency data for all pitches. CONSTITUTION:Respective keys, i.e., key correspondence data groups corresponding to respective pitches, and various waveform data are stored in a ROM 3. The key correspondence data of each key are constituted of the musical tone waveforms of respective sound sources alpha4, beta5 and frequency (pitch) data. A CPU 1 enters key information stored in a keyboard device 2. Then the CPU 1 accesses the ROM 3 based upon the key information, reads out various parameters necessary for the formation of musical tones and sets up the read parameters in the sound sources alpha4, beta5. The sound sources alpha4, beta5 independently access the ROM 3 in accordance with the set parameters. Musical tone generating processing is executed in accordance with the specified musical tone waveforms and frequency and musical tone waveform data are outputted.
Patent JP-S6240686-A (JP)
Title: Magnetic disk device
Inventor: ARIGA TAKAHARU
IPC: G11B33/14
Filed: 1985-08-17
Abstract: PURPOSE:To increase a filter passing quantity and to collect and remove the dust with good efficiency by arranging a ring-shaped disk at the highest part and the lowest part of the disk and providing the ring-shaped filter and a radial pressure regulating plate thereon. CONSTITUTION:At the highest part and the lowest part of a magnetic disk media 4, ring-shaped disks 21A, 21B and 22A, 22B are arranged, ring-shaped filters 23 and 24 are stored therein and plural pressure regulating plates 25 are radially provided. Since the regulating plates 25 dams back the flow occuring at the peripheral part of a rotating disk 4, even when the disk diameter comes to be made small-sized by miniaturization, the pressure of the peripheral part of the disk is enhanced and the pressure difference with the central part can be increased. Consequently, the quantity of the fluid flowing at the filters 23 and 24 is increased, the dust in the device can collected and removed with the good efficiency.
Patent JP-2000009567-A (JP)
Title: Pressure sensor
Inventor: TOYODA INEO
IPC: G01L9/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce an offset voltage outputted from a bridge circuit constituted of four diffusion gauges for pressure detection. SOLUTION: A plurality of resistors 46a-46f for adjustment are connected in series with two earth side diffusion gauges 41c, 41d out of four diffusion gauges 41a-41d constituting a bridge circuit. Pads 43d-43j for wire bonding are connected between a plurality of the resistors 46a-46f for adjustment. The pads 43a-43j are set in sequence at an earth potential. A potential difference between the pads 43b and 43c is measured. A pad whose offset voltage becomes minimum is determined. The pad is wire-bonded to a pad 72b of a power source part 72. Thereby an offset voltage outputted from the bridge circuit can be reduced.
Patent JP-H096335-A (JP)
Title: Connected gangsa
Inventor: NARISAWA JIYUNKO
IPC: G10D13/06
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a connected gangsa which is capable of extremely easily producing relatively good-quality sounds and is utilizable as toy and accessory as well when connected by adopting a structure obtd. by coupling and connecting hollow polyhedrons in which granular materials are enclosed. CONSTITUTION: This connected gangsa 10 consists of the polyhedrons or spherical bodies 20, the granular materials 30 enclosed in spherical containers and tubular bodies 40 to be used as cores for connection to these spherical bodies. The connected gangsa 10 is constituted by lining up and connecting plural pieces of the hollow polyhedrons or spherical bodies 20 internally having granular materials 30, to one row. The polyhedrons or spherical bodies are not equired to be truly spherical, insofar as these bodies are cubes, etc. The outside shape thereof may be polyhedron of any faces or spherical or the material thereof may be metal, plastics, etc., insofar as such shape that is internally hollow and can enclose granular materials. Since the granular materials for producing sounds by shaking are enclosed in these bodies, the extremely easy production of sounds is possible. Breakdown before or after the use and playing after taking out is possible as well if cake, accessories, bad breadth deodorants, etc., are enclosed therein.
Patent JP-H097220-A (JP)
Title: Carrier pallet for optical pickup adjusting process
Inventor: SHINOHARA YASUO
IPC: G11B7/22
Filed: 1995-06-23
Abstract: PURPOSE: To surely clamp an optical pickup to the carrier pallet without being disconnected during the carrying time at the time of adjusting the optical pickup by holding a shaft passed through one end part of the optical pickup and a shaft passed through the other end part. CONSTITUTION: The optical pickup OP is clamped by the carrier pallet 10 via reference shafts 12 and 14 with a 1st holding part 22 and a 2nd holding part 24. The reference shaft 12 is pressed to the side of an objective lens OB of the optical pickup OP along the direction of an arrow R by a shaft pressing plate 32, while the reference shaft 14 is pressed against a fitting part 56 along the direction of an arrow R1. The reference shaft 12 is entered into a recessed part 31 possessed by the holding part 22. Thus, the carrier pallet 10 capable of surely clamping the optical pickup OP at the time of its adjusting without being disconnect during the carrying time is obtained.
Patent JP-S6158327-A (JP)
Title: High-speed dpcm encoder
Inventor: OKAZAKI TAKESHI
IPC: H04B14/06
Filed: 1984-08-30
Abstract: PURPOSE:To obtain a quickly operating DPCM encoder, by providing a quantizator, delay element, multiplier, and 3-input and 2-output digital-digital converter. CONSTITUTION:The DPCM signal of the output of a quantizator 3 is inputted by inversion in a 3-input and 2-output DD converter 7 after it is multiplied by a forecasting coefficient of 1/2 by a multiplier 9. Moreover, the value of 1-sampling period before which is the output of an FF 6 is inputted by inversion in the converter 7 after it is multiplied by the forecasting coefficient of 1/2 by another multiplier 10. Two output signals are obtained from the two inputs of the converter 7 and a PCM signal and sent to an adder 8. The added result of the adder 8 is supplied to the quantizator 3 after delaying the result through an FF 2 and the DPCM signal is outputted from the quantizator 3. Since the operating speed of this encoder depends upon the FF 6, quantizator 3, multiplier 10, and converter 7, high-speed processing can be realized.
Patent JP-S6071875-A (JP)
Inventor: NODA TOSHINORI
IPC: F25D11/00
Filed: 1983-09-28
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-S6339447-A (JP)
Title: Starting motor utilizing generator
Inventor: YANO MASAHIKO
IPC: H02K29/00
Filed: 1986-07-31
Abstract: PURPOSE:To combine a generator as a starting motor for an engine by adding auxiliary coils to the generator, detecting the position of a rotor and conducting a main coil and each auxiliary coil in order. CONSTITUTION:Projecting sections K are formed to both magnetic poles of rotor cores 2. The projecting sections K are detected successively by first-third each detector P, Q, R, and a main winding M and first and second auxiliary windings X, Y are conducted in succession on the basis of the detecting outputs. The main winding M and the first and second auxiliary windings X, Y are separated successively at an electrical angle of 60 deg. and mounted. Since a rotor coil 3 is excited at all times, on the other hand, a rotor continuously generates torque.
Patent JP-S6071879-A (JP)
Inventor: KAWASAKI TAMOTSU
IPC: E04B1/80
Filed: 1983-09-29
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-S6071552-A (JP)
Title: Preparation of assembled filament body
Inventor: SHIODA TAKAO
IPC: C03C25/10
Filed: 1983-09-29
Abstract: PURPOSE:To obtain assembled filament body having high mechanical characteristics and heat resistance by coating a heat resistant resin on the surface of monofilament of glass fiber, and impregnating the heat resistant resin into bundled monofilaments. CONSTITUTION:A primary covering layer 2 consisting of a heat resistant resin is formed on each filament 1 of glass fiber. Many number of the coated monofilament 1 are bundled and immersed in the soln. of prepolymer of the heat resistant resin or in the soln. of the heat resistant resin, and then cured by heating to form a secondary covering layer 3. By this method, an assembled filament body 4 comprising many numbers of monofilament 1 dispersed in a matrix 2, 3 of a heat resistant resin is obtd. The assembled filament body 4 has both high strength and heat resistance, and is particularly suitably useful for a structural member of optical fiber such as tention member, etc.
Patent JP-H0845654-A (JP)
Title: Induction heating coil and heating apparatus using the same
Inventor: UEMURA MOTOAKI
IPC: H05B6/12
Filed: 1994-08-02
Abstract: PURPOSE:To make unform the temp. distribution of an object to be heated, widen the degree of freedom in the heating conditions and/or the device design, construct a coil light in the weight, and suppress the costs for a heating apparatus by arranging a flat conductor upright and spirally. CONSTITUTION:An induction heating coil A made from a flat copper wire 1 is installed upright on a flat supporting plate 2 made of glass-fiber-reinforced plastic, wherein the wire 1 is arranged spirally with the wire segments assuming concentrical form. Because the distance between wire segments is small, spacers 3 made of non-conductive material are interposed so that no shortcircuit is generated. Thereby a high density winding can be accomplished even though the area of the supporting plate 2 remains small, and also the loss of material as current feed path can be suppressed and the construction be made light despite a large size. Possibility of constructing large enables a single coil to heat the whole surface of the object, and it is possible to improve the temp. distribution so that a uniform temp. distribution is achieved even though the object has a large size.
Patent JP-S57105811-A (JP)
Title: Fm demodulation circuit
Inventor: SUENAGA KAZUYUKI
IPC: H03D3/14
Filed: 1980-12-22
Abstract: PURPOSE: To pick up an output of FM demodulator of desired channel without crosstalk component of undesirable channel, by selecting the zero level of differentiation characteristics of S-curve to a carrier frequency of the undesirable channel.  
     CONSTITUTION: In the demodulation output of characteristics of an FM demodulator of a channel A, frequencies fOA and fOB are selected so that they correspond respectively to the center and top of the S-curve. In those of a channel B,  the frequencies fOB and fOA are selected so that they correspond respectively to  the center and top of the S-curve. Thus, crosstalk component V of the channel  B and crosstalk component VI of the channel A are taken smaller and output VII  of the channel A and output VIII of the channel B can be taken larger. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000004593-A (JP)
Title: Fiber line velocity control method and apparatus
Inventor: NAKAJIMA KUNIO
IPC: H02P21/36
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in quality of fiber and generation of entangled rolling, by performing switching control of feed forward filter constant with a velocity setting variation coefficient, and controlling velocity fluctuations during acceleration to a minimum value. SOLUTION: Velocity setting 2 is inputted to a P-gain unit 32 and a feed forward unit 31 and moreover these are outputted to a cycloconverter as a current command 4 via a disturbance observer 33. Velocity setting 2 inputted to the feed forward unit 31 detects the velocity setting variation coefficient dv/dt in the feed forward unit 31. With this velocity setting variation coefficient, the feed forward filter constant Tffs is switched and the output is then given to the disturbance observer 33 through a system inertial Jns and limiter. In this disturbance observer 33, after arithmetic operation in the adder of the input signal of the P gain unit 32 and 2-phase pulse encoder 8, a current command 4 is outputted via the limiter. As a result, velocity fluctuations between various sections during line acceleration and deceleration and be minimized.
Patent JP-H08303084-A (JP)
Title: Automatic locking device for winged storage box
Inventor: OKUDA KATSUJI
IPC: E05B65/44
Filed: 1995-07-18
Abstract: PURPOSE: To prevent a stored object from jumping out by holding a dead bolt at the unlocking position, and applying the inertial force of the excessive rocking generated on a box main body to a holding member, and releasing the holding member from the dead bolt. CONSTITUTION: A dead bolt 13 is pushed up against the first coil spring 14, and the hook pin 30 of a shaft 15 passes through a taper face 34 on its upper end and is coupled with a hook recess. The dead bolt 13 is held at the unlocking position A, and a door 5 can be freely opened or closed when small rocking is applied to a box main body in the ordinary case. When excessive rocking is applied to the box main body at the time of an earthquake, the hold by the hook pin 30 is released by the impact force of a tube member 39 to the head section 31 of the shaft 15. The dead bolt 13 is automatically and instantaneously set to the locking position B, and dishes in a dish shelf are prevented from jumping out to the outside.
Patent JP-S5973653-A (JP)
Title: Transmission mechanism for forward motion, backward motion, and standstill
Inventor: TOMITANI RIYUUICHI
IPC: F16H21/10
Filed: 1982-10-16
Abstract: PURPOSE:To improve the transmission efficiency, enhance the transmission accuracy, and enable to transmit the power larger than ever by a structure wherein the reciprocating motion of a driving body is transmitted only by utilizing a link mechanism. CONSTITUTION:A driving lever 10 rocks about a first fixed a shaft 11 located nearly at the middle of the lever 10, a motion control lever about the end of a second fixed shaft 21, and a driven lever 30 about a third fixed shaft 31 located at the middle of the lever 30. A first connecting rod 14 and a second connecting rod 17, both of which have the same length as that of the arm action 10b of the driving lever 10, and a third connecting rod 16, the length of which is in the same order of that of the arm 10b, are pin-joined in such a manner as not to be arranged one upon another. The configuration of the respective levers and connecting rods is such that the start point and end point of a circular arc drawn by the first arm end 32 of the driven lever 30 are positioned on an extension, which connects the midpoint of a circular arc drawn by the arm of action 10b of the driving lever 10 and the first fixed shaft 11. Furthermore, an angle made by the arm of action 10b and the first connecting rod 14 is confined in a range not exceeding 90 deg.. The motion of the point of application of force 12 of the arm of action 10a of the driving lever 10 is converted at the arm end 33 of the driven lever 30 in forward motion, backward motion, and standstill depending upon the position, to which the motion control arm end 22 of the motion control lever 20 is fixed.
Patent JP-2000005695-A (JP)
Title: Metallic finish method
Inventor: NAKAMURA SHIGERU
IPC: C09C1/64
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To improve the weatherability (resistance to color degradation) of a metallic coating film by applying a metallic coating liquid containing a metallic pigment consisting of a colored aluminum flakes whose surface is covered with a resin containing an ultraviolet absorbent or a photostabilizer and a clear coating liquid on an object to be coated such as a body outer plate. SOLUTION: A metallic coating liquid to be used is a metallic coating liquid containing a metallic pigment consisting of colored pigment-colored aluminum flakes whose surface is covered with a resin containing an ultraviolet absorbent or a photostabilizer. On the outer hand, a clear coating liquid is for example, composed mainly of a resin component and a solvent and is blended with a colored pigment or the like to such an extent that the feel of transparency of a coating film is not impaired, according to necessity. An object to be coated formed of metal or plastics such as a body outer plate is coated with the metallic coating liquid and the clear coating liquid in that order. After that, these coating films are metallic-finished using a 2-coat 1-bake process which crosslinks and cures the coating films simultaneously.  Thus it is possible to obtain a metallic coating film whose sheen feel does not fade away on account of color degradation.
Patent JP-S5971308-A (JP)
Title: Chelate resin, its preparation, and adsorption treatment
Inventor: TERANISHI KOUICHI
IPC: C08F8/00
Filed: 1982-10-14
Abstract: PURPOSE:To obtain easily a novel chelate resin having improved adsorption selectivity for a metallic ion, high exchange capacity, and high addsorption speed, by hydrolyzing a reaction product of an iminodiacetic acid derivative and a halogenoalkyl group-containing resin. CONSTITUTION:(A) An iminodiacetic acid derivative (preferably N-hydroxyethyl- N,N-dimethylcarboxy methylamine, etc.) shown by the formula I (R1 is 2-4C alkylene; R2 and R3 are alkyl, or aryl; n is 1-30) or an iminodinitrile derivative shown by the formula II is reacted with (B) a halogenoalkyl group-containing resin (preferably chloromethylated styrene-divinylbenzene copolymer) in the presence of an alkali catalyst, to give a reaction product wherein the component A is introduced to the halogen atom of the halogenoalkyl group of the component B, and the reaction product is hydrolyzed, to give a chelate forming group-containing chelate resin shown by the formula III (M is H, or alkali metal, etc.).
Patent JP-S6338683-A (JP)
Title: Spray nozzle for fuel injection valve
Inventor: INABA HITOSHI
IPC: F02M61/18
Filed: 1986-08-01
Abstract: PURPOSE:To make a spray arriving distance shorter and to restrict its dispersion in a vertical direction, by cutting a part of a nozzle main unit at right and left portions of its nozzle port outlet. CONSTITUTION:A nozzle main unit 11 is provided with nozzle ports 12 having nozzle port outlets 12a, the nozzle main unit 11 having cutouts defined at right and left side edge portions of the nozzle port outlets 12 with an angle with respect to a plane portion perpendicular to the outlet 12a. With the arrangement, a length l3 of the nozzle port at upper and lower portions in each nozzle port 12 is a little longer than a length l4 at both the right and left sides therein. Therefore, spray from the nozzle port 12 has a substantially oval and laterally longer cross-section so that its arriving distance can be made shorter regardless of its smaller upper and lower angles. Thus, there is an allowance in designing a depth of a combustion chamber configuration, whereby blue white smoke can be prevented by making an opening diameter of a combustion chamber larger at the same compression ratio.