baber/WOPTO huggingface dataset:
Patent JP-S61281738-A (JP)
Title: Data transmission equipment
Inventor: SAITO KUNIO
Filed: 1985-06-07
Abstract: PURPOSE:To ensure interlocking by outputting in parallel a reception data to a device side only when the reception data is finished for reception without error. CONSTITUTION:A data link controller DLC applies serial/parallel conversion sent via a line and the reception data is stored in one of data buffers RXB1 and RXB2. An error detection circuit ECC detects the presence of an error of the reception data and sends a detection signal to a processor MPU. The processor MPU allows the data in the buffer RXB1 or the RXB2 to be outputted simultaneously to the device when no error exists in the reception data and commands the storage of the data of the next frame to other buffer than the buffer giving an output to the device. When the reception data is in error, the output of the device is inhibited. Thus, the interlocking of the output to the device is ensured.
Patent JP-H04229607-A (JP)
Title: Magnetically soft thin film and its manufacture
Inventor: SHINOURA OSAMU
IPC: C25D7/00
Filed: 1991-04-25
Abstract: PURPOSE:To realize a magnetically soft thin film whose coercive force is low, whose saturation flux density is high and whose magnetostriction is low by means of an electroplating method without performing the complicated control of a plating bath. CONSTITUTION:A magnetically soft thin film which is composed mainly of Co, whose content of Fe is 2 to 15wt.% and whose content of S is 500 to 2000ppm is formed by using a plating bath containing the following: one or more kinds of compounds selected from a compound provided with a sulfinic acid group or its salt, a sulfonic acid group or its salt, a sulfonimide group or a sulfonamide group, from thiourea-based compound and mercaptodicarboxylic acid; Co(II) ions; and Fe(II) ions. Since S does not exist as ions in the plating bath, the plating bath can be controlled easily in the same manner as a binary plating bath.
Patent JP-S5746042-A (JP)
Title: Air fuel ratio controller of internal combustion engine
Inventor: MIZUNO KISABUROU
IPC: F02D43/00
Filed: 1980-09-04
Abstract: PURPOSE: In an air fuel ratio controller equipped with an exhaust gas recirculation device, secondary air supplying device to an exhaust system, and primary air fuel ratio control device to an intake system, to prevent air fuel ratio from becoming lean during idling operation, by stopping a supply of primary air during idling operation.  
     CONSTITUTION: An intake manifold 22 is communicated with an exhaust manifold 20 through an exhaust gas recirculation valve 12, while the amount of recirculated exhaust gas is regulated by a pressure regulator valve 14 actuated depending on the exhaust pressure available from a constant pressure chamber 12e. The exhaust manifold 20 is provided with a secondary air supplying device 4 which is opened or closed in accordance with exhaust pulsation, and furthermore, the intake manifold 22 is communicated with an actuator 30 of a primary air fuel ratio control device 8, whereby feed back control is carried out by a controller 10 receiving a signal from an O 2  sensor 6. Moreover, because a signal from a switch 32 of a throttle valve 16 has been inputted, the actuator 30 is stopped, to shut off the primary air. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5646694-A (JP)
Title: Pulse motor drive circuit for electronic timepiece
Inventor: KAWAHARA HISASHI
IPC: H02P8/02
Filed: 1979-09-26
Abstract: PURPOSE:To contrive the reduction of a current consumption in an electronic timepiece by outputting signals having different phases from a feedback delay circuit and independently controlling P-channel and N-channel MOS transistors of an output buffer, thereby eliminating a through current. CONSTITUTION:A signal from an oscillation 1 is applied through a frequency dividing circuit 2 and a shaping circuit 3 to a memory control circuit 5 for determining the polarity of alternative pulses to be applied to a motor coil 26. The output signals from the control circuit 5 are fed through feedback dalay circuits 6, 7 and bubbers 24, 25 to drive the coil 26. At this time two signals P4, P5 different phases are fed from the delay circuit 6 or 7, thereby independently controlling P-MOS transistor 24a and N-MOS transistor 24b of the buffer 24. Accordingly, it can exactly prevent the simultaneous operation of both the transistor 24a and 24b, can eliminate the through current, and can increase the lifetime of the battery therefor.
Patent JP-H0418627-A (JP)
Title: Mouse type input device
Inventor: OGURA YASUHIRO
IPC: G06F3/0354
Filed: 1990-05-11
Abstract: PURPOSE:To intuitively discriminate an allocated function according to the difference of a color by varying colors for the switching parts of the mouse type input device, which detects relative momentum and transmits it to a display device, by light. CONSTITUTION:A rotary body 11 is fitted to a main body 10 of the input device and smoothly rotated with the movement of the main body 10. Signal generating means 12 and 13 detect the rotation of the rotary body 11 and generate electric signals corresponding to the rotational amount while dividing the rotation into two components in X and Y axis directions. A switch 14 is composed of a material to transmit light, and a light emitting means 15 switches the color to be emitted according to a control signal from a display device 20. The signal generating means 12 detects the rotational amount of the rotating body 11 and generates a detection signal S1, and this signal is transmitted through a signal line 16 to the device 20. The ON/OFF state of the switch 14 is transmitted through the signal line 16 to the device 20 as an ON/OFF signal S2. The means 15 switches the color to be emitted according to a light emission control signal S3 transmitted from the device 20 by the signal line 16. Thus, the allocated function can be intuitively discriminated.
Patent JP-S63289871-A (JP)
Title: Semiconductor device
Inventor: MORI MUTSUHIRO
IPC: H01L29/78
Filed: 1987-05-21
Abstract: PURPOSE:To realize a uniform turn-on and to execute a parallel operation easily by a method wherein a corner of a mesh-shaped MOS gate is removed and an n<+> layer on the side of a source electrode is formed. CONSTITUTION:This device is constituted in such a way that an n<-> layer 12, a p-layer 13 and an n<+> layer 14 are formed on a semiconductor substrate 11 and that a MOS gate is formed to be mesh-shaped. However, this n<+> layer 14 is not formed at a corner part of the MOS gate. Accordingly, the concentration of a carrier of of the p-layer 13 is low; the n<+> layer at the corner part of the MOS gate where a threshold voltage becomes smaller than other parts does not exist; an irregularity of the threshold voltage inside one semiconductor device is reduced; the threshold voltage of the whole device becomes uniform. By this setup, it is possible to obtain a uniform turn-off characteristic and to execute a parallel operation easily.
Patent JP-S5347740-A (JP)
Title: Function table memory reading device
Inventor: KASUYA YOSHIHIRO
IPC: G06F1/02
Filed: 1976-10-13
Abstract: PURPOSE:To decrease the memory capacity when memorizing a trigonometric function table by restoring the full-quadrant 4n-units of trigonometric function value from one-quadrant equivalent n + 1-units of trigonometric function value.
Patent JP-H06332517-A (JP)
Title: Cad/cam device
Inventor: NAKADA MASAFUMI
IPC: G05B19/4097
Filed: 1993-05-25
Abstract: PURPOSE:To shorten the machining time of a work by generating a pattern of the path which shortens the machining time. CONSTITUTION:A CAD/CAM device 100 is provided with a machining process defining part 13 which designates a protruding extent of a tool for machining over the curve that shows a machining range in the tool diameter direction, a machining path designating part 14 which designates an original line for generation of a machining path out of the curves, and a machining path generating part 15 which extends the designated curve by the protruding extent designated by the part 13 and also successively offsetting the curves at the eliminating side to generate a machining path.
Patent JP-H01291229-A (JP)
Title: Attaching devices for camera and accessory
Inventor: IZUMI TATSURO
IPC: G03B15/03
Filed: 1988-05-18
Abstract: PURPOSE:To easily take aim in the insertion position of an accessory and to easily attach and detach the accessory with high accuracy in positioning by providing the horizontal direction positioning part of the accessory to a camera and making a forward width in a mounting direction of said positioning part narrower than a backward width in said direction thereof. CONSTITUTION:The forward widths in the mounting direction of the horizontal direction positioning part and the vertical direction positioning part of an attaching part CS on the camera side and the horizontal direction positioning part and the vertical direction positioning part of an attaching part SH on the accessory side are formed to be narrower than the backward widths in said direction thereof. By inserting the attaching part SH on the accessory side into the attaching part CS on the camera side and fitting them, the accessory S is positioned in the horizontal direction and also in the vertical direction. Thus, the aim is easily taken in the insertion position at the time of inserting the attaching part SH on the accessory side into the attaching part CS on the camera side and the accessory can be easily attached and detached and positioned with high accuracy.
Patent JP-H09288815-A (JP)
Title: Magnetic recording medium
Inventor: INOUE MAKOTO
IPC: G11B5/706
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which is suitable for use in a video system detecting terminal end of a tape by light transmitivity, is excellent in electromagnetic conversion characteristic and aging stability thereof, has low electric resistance and is excellent in travelling stability and dropout characteristic. SOLUTION: Magnetic powder is made of magnetite which is covered with cobalt or contains cobalt and has bivalent iron of >=0.29Fe<2+> /Fe<3+> wt. ratio and 25 to 50m<2> /g specific surface area by BET method. Further, cobalt content is 0.5 to 12atm% expressed in terms of Co/Fe and ratio of cobalt content to specific surface area ((Co/Fe)/specific surface area) is >=0.11atm%.m<2> /g.
Patent JP-H08309708-A (JP)
Title: Grooving machine
Inventor: YAGI HIDETAKA
IPC: B27F1/00
Filed: 1995-05-22
Abstract: PURPOSE: To avoid to generate rickety between a machine platen and a grooving machine main body. CONSTITUTION: A machine platen 11 is fixed movably up and down on the front part or the rear part of a grooving machine main body 9 through the first pin 10. A screw rod 13 is fixed on the opposite side of the first pin on the machine platen through the second pin 12 so as to be able to be inclined forward and backward. An adjusting nut 14 is screwed in the screw rod 13. A holding body is connected to the grooving machine through a shaft and the adjusting nut is held rotatably by means of the holding body. There exists no gap between each adjoining parts such as the adjusting nut, the holding body, the grooving machine main body and the machine platen and cutting can be performed without generating rickety.
Patent JP-H05329624-A (JP)
Title: Method for preventing flow-out of ladle slag
Inventor: UEDA TETSUO
IPC: B22D41/08
Filed: 1991-04-25
Abstract: PURPOSE:To prevent the flow-out of slag by dipping and hanging down the lower part of a slag stopper composed of a center projecting part and an outer peripheral part and providing a liquid surface sensor into molten steel just above a tapping hole in a ladle and holding the stopper to the optimum position with the action of the liquid surface sensor. CONSTITUTION:The slag stopper 2 is sufficiently dipped and hung down into the slag 16 and the molten steel 8 just above the tapping hole in the ladle and descended while following to the molten steel surface with the action of the liquid surface sensor 10. As the slag stopper 2 has the wt. more than the buoyance received from the molten steel 8 and is sufficiently dipped in the molten steel 8, the slag stopper is hung down and descended while accurately keeping to the horizontal position just above the tapping hole without slightly moving, to prevent the development of eddy of the molten steel and the flow-out of the slag. In this way, the remained steel quantity in the ladle is adjusted according to the steel quality of a cast slab produced and the improvement of the cast slab quality or the molten steel yield is obtd.
Patent JP-S5747243-A (JP)
Title: Multi-system hydraulic pressure control valve
Inventor: KADOTA SHINKICHI
IPC: B60T8/26
Filed: 1980-09-04
Abstract: PURPOSE: To work set load doubling accurately when one side is damaged by continuously arranging at least two pistons for controlling hydraulic pressure in the axial direction after disposing a set spring setting a starting point of the control of hydraulic pressure.  
     CONSTITUTION: The force of the set spring 37 is applied to a stepped piston 15, and also transmitted to a stepped piston 25. The both stepped pistons 15, 25 are provided with valves 17, 18 and valves 27, 28 and proportionally control in response to the area ratios of the pistons. When one system is damaged and hydraulic pressure is not generated, a split point doubles accurately because all force of the set spring 37 functions to the other system piston. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6014124-A (JP)
Title: Automatic measuring method of noodle
Inventor: NAGAO TADAKATSU
IPC: A23L7/109
Filed: 1983-07-05
Abstract: PURPOSE:To measure automatically noodles quantitatively without cutting noodle lines by spraying a jet water current across an escape shoot, which crosses and is connected to a drop shoot, to flow out noodle lines, which stretch over the drop shoot and a measuring box, to the escape shoot. CONSTITUTION:Noodles are flowed to a measuring box 7, which is provided with a water hole, together with water through a drop shoot 5 led down vertically from a noodle tank 3. If there are noodles lines stretching over the noodle tank 3 and the measuring box 7, they are flowed into the flow-out part of an escape shoot 6 by the transverse jet water current traversing the escape shoot 6 and are returned to the noodle tank 3 through a return tube 60. A bottom cover of the measuring box 7 is opened while continuing the traverse jet water current from the escape shoot 6 to drop noodles to a receiving basket 41 on a conveyor 4 through a hopper 11. Then, noodles are measured with the size of a ball of noodles without cutting.
Patent JP-H05317343-A (JP)
Title: Subclinical mastitis diagnosing method for dairy cow and its device
Inventor: SUZUKI RYOJI
IPC: A61B10/00
Filed: 1992-05-15
Abstract: PURPOSE:To allow a dairy farmer to simply discover the subclinical mastitis of a dairy cow at an early stage. CONSTITUTION:In the subclinical mastitis diagnosing method of a dairy cow, milk is individually drawn from multiple mammae of a dairy cow, the milk quantity from each mamma is detected in each milking work, the ratio of the milk quantity of each mamma against the total milk quantity is calculated based on the detected milk quantity, the present calculated ratio is compared with the past calculated ratio for each mamma. If the present calculated ratio differs from the past calculated ration by a preset value or above, the mamma is diagnosed to suffer with subclinical mastitis. A subclinical mastitis diagnosing device of a dairy cow is provided with a processing means 21 calculating the ratio of the milk quantity of each mamma against the total milk quantity and storing the calculated ratio and a diagnosing means 22 comparing the present calculated ratio with the stored information of the processing means for each mamma and diagnosing the mamma to suffer with subclinical mastitis when the preset calculated ratio is changed from the stored information of the processing means by a preset value or above.
Patent JP-S5849073-A (JP)
Inventor: REIMONDO JIYOSEFU HORIGAN
IPC: H02K15/12
Filed: 1982-07-16
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-H07306993-A (JP)
Title: Measuring device for amount of used energy
Inventor: TAKANO KEIJI
IPC: H04B5/00
Filed: 1994-05-13
Abstract: PURPOSE:To reduce the meter inspection cost and to accurately measure the amount of energy used by providing a meter part that measures the amount of energy used and shows it by the inspection of a meter and a noncontact inspection device that receives the measured amount used by commanding a meter part in a noncontact manner. CONSTITUTION:With the control of a person in charge of inspection, a transmission coupler 3 at the side of stick sends a starting telegraph as a high-frequency signal to a transmission coupler 2 on the meter side. The coupler 2 which receives it starts a reception outgoing switching circuit. On the other hand, the high frequency signal which makes a telegraph is demodulated to a digital signal by the demodulation circuit of the coupler 2 on the meter side and is sent to the CPU of a meter 1. The CPU receives the telegraph and decodes it, and then the mode is switched from a reception to a transmission. The inspection data corresponding to the telegraph, as well as data on meter ID, leakage amount, service life of battery are transmitted.
Patent JP-H06314641-A (JP)
Title: Manufacture of slid-state electrolytic capacitor
Inventor: FUKUDA MINORU
IPC: H01G9/028
Filed: 1993-04-28
Abstract: PURPOSE:To omit the trouble of stacking elements one by one and to enhance the dimensional precision during stacking by a method wherein squared patterns with dielectric oxide films and solid-state electrolyte and cathode layers on the surface of a long valve action metal foil are formed at predetermined intervals, subjected to a required step, and separated off by every pattern. CONSTITUTION:After the surface of a large-area aluminum film 1 is etched and subjected to anodic formation in a water solution such as of adipinic ammonium to form a dielectric oxide film 2 over the surface, an insulating coat film 5 is formed with patterns each forming a pair of an anode lead-out part 3 and a solid-state electrolyte part 4 remaining over both faces of the aluminum foil 1. Intervals between patterns are constant in conformity with intervals between leads of a lead frame. Next, solid-state electrolytes 6 and cathode layers 7 are formed on patterns one after another. With squared patterns remaining, the top of the insulating coat film 5 is separated off one by one longitudinally.
Patent JP-S61279748-A (JP)
Title: Air-fuel ratio control unit
Inventor: KATAOKA MASAHIRO
IPC: F02D41/14
Filed: 1985-06-06
Abstract: PURPOSE:To improve exhaust emission controlling capacity so better, by installing each detecting device, detecting harmful component content in exhaust gas, both upstream and downstream sides of a catalyzer inside an exhaust system and, according to each output of these devices, calculating a emission controlling rate, and controlling an air-fuel ratio of mixture according to this emission controlling rate. CONSTITUTION:At the time of driving an engine 1, NOX content at both upstream and downstream sides of the ternary catalyzer 14 installed alongside in an exhaust system 12 is detected by NOX sensors 15 and 16 at a control unit 26, a catalytic emission controlling rate (n) of the ternary catalyzer 14 for NOX is found. This catalytic emission controlling rate is compared with setting values n1 and n2, and when n1<n<n2 is the case, setting of a control value of an air-fuel ratio compensation factor is altered according to the catalytic emission controlling rate (n) and then the air-fuel ratio compensation factor is set up from the control value after alteration and the output of an oxygen sensor 13. And, the fundamental injection time found on the basis of each output of an air flow meter 2 and a turning angle sensor 24 is compensated according to the compensation factor based on water temperature or the like and the said air-fuel ratio compensation factor whereby final injection time is calculated, controlling an injection valve 7.
Patent JP-S5457269-A (JP)
Title: Tableware drying method
Inventor: TAZAWA TAKASHI
IPC: A47L19/00
Filed: 1977-10-17
Abstract: PURPOSE: To provide a tableware drying method using continuously-foaming elastic adsorbent for quick drying without inorganic substance remaining as stain.  
     CONSTITUTION: Air is supplied to guide cylinder 2, and tableware are pressed onto continuously-foaming elastic adsorbent 4. Since most of the pressed air passes through adsorbent 4, when water is contained in the inner walls of the bubbles of adsorbent 4, evaporation is accelerated and drying takes place as water is pushed out by this action. When the tableware are further lowered, the water drops attached to the tableware is sucked by the flat bubbles of adsorbent 4 which gets wet easily. When water drops are large and the amount of adsorption reaches the limit, since adsorbent 4 is gradually compressed, most of the water in the bubbles goes out. Next, when tableware 6 pulled up, a hollow 12 is formed between adsorbent 4 and tableware 6 and the bubbles in the part of adsorbent 4 removed from tableware 6 are released from compression and automatic water suction operation starts 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11315678-A (JP)
Title: Screen mounting device of roll blind
Inventor: TORII YUKIO
IPC: E06B9/44
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a screen mounting device of a roll blind capable of easily performing mounting and dismounting works of a screen. SOLUTION: An upper end part of a screen 5 is temporarily fixed on a cloth retainer 7, the cloth retainer 7 is fitted in a winding shaft 4, and the upper end part of the screen 5 is nipped and fixed between the cloth retainer 7 and the winding shaft 4 due to a weight of the screen 5. An engaging part 13 nipping and fixing an upper end of the screen 5 between the winding shaft A and the cloth retainer 7 is provided on the cloth retainer 7, and a nipping piece 14 which nips and fixes temporarily the upper end of the screen 5 between the engaging part 13 and it is provided in the engaging part 13.
Patent JP-S63290164-A (JP)
Title: Dc power converter
Inventor: NAKAJIMA KIHEI
IPC: H02M3/315
Filed: 1987-05-22
Abstract: PURPOSE:To achieve stable operation, by carrying out current control and voltage control through a first unilateral converter employing a thyristor and a second converter for feeding circulation current. CONSTITUTION:A DC power converter has a main circuit comprising DC power sources 1, 11, DC reactors 2, 10, bridge converters 3, 6-7, a power capacitor 4, a transformer 5 and circulation current controlling reactors 8, 9. Block section of the control circuit comprises a current detector 13, adders 15, 19, 22, amplifiers 16, 21, 23, sign inverters 20, 25, phase control circuits 17, 24, 26, a coefficient unit 18 and a three-phase signal transmitter 27. The first converter 3 controls the magnitude of current so as to control power, while the second converters 6, 7 control the magnitude of current such that the voltage to be applied onto the power capacitor has a predetermined magnitude. AC voltage is established through the second converters 6, 7 and power in the first converter 3 is controlled to a stable level.