baber/WOPTO huggingface dataset:
Patent JP-H10223829-A (JP)
Title: Integrated circuit device and its mounting substrate
Inventor: FURUTA SHIGERU
IPC: H01L21/822
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent influence on a real circuit constitution part realizing an original function even if a crack occurs or a terminal breaks by arranging a test terminal which switches the validity and the invalidity of a signal by the switching of the validity/invalidity of the test terminal at the end part of an integrated circuit device package by means of making it adjacent to the other terminal. SOLUTION: A switch terminal 21 to which the switch signal is given is arranged adjacently to a power terminal 22. A short circuit 24 shorting an inverter circuit 23 inverting the level of the switch signal given to the switch terminal 21, the switch terminal 21 and the power terminal 22 is provided. The power terminal 22 and the switch terminal 21 are shorted outside the integrated circuit device package 1, and the test terminal can be set to be invalid by the switch signal fixed to an 'L'-level outputted from the inverter circuit 23. Thus, the real circuit constitution part realizing the original function is not affected.
Patent JP-H01196642-A (JP)
Title: Cache invalidation control system
Inventor: OSONE HIDEKI
IPC: G06F12/08
Filed: 1988-02-01
Abstract: PURPOSE:To prevent a request from an instruction control part from being prohibited more than necessity and to improve processing efficiency by removing an invalidation processing request from the reception of a notifying signal to the start of reading from the priority subject of an internal serialize processing. CONSTITUTION:A before and after relation identifying means 14 is provided and before and after relation in time between a time point when respective ineffect BI processing requests are received and a time point when a notifying signal DOW, with which data are read to a cache 10, is received, is identified. Namely, concerning the BI processing request to be registered to a BI stack 16, the BI processing request before the DOW is received and the BI processing request after the DOW is received are identified. Control is executed so that the BI processing request before the DOW is received can be obtained as the subject of the internal serialize processing and the BI processing request after the DOW is received can be removed from the subject of the internal serialize processing. Thus, the request from the instruction control part is prevented from being prohibited more than the necessity and the processing efficiency is improved.
Patent JP-H05190771-A (JP)
Title: Electronic circuit provided with mode-changeable internal circuit
Inventor: DOI TOSHIO
IPC: H01L21/822
Filed: 1992-01-10
Abstract: PURPOSE:To adjust and test a semiconductor circuit only by connecting an external circuit to it. CONSTITUTION:When a semiconductor circuit 14 is adjusted and tested, an external circuit (a measuring instrument 15) is connected to an output terminal 1. A voltage at the input terminal 1 is dropped, a changeover signal is output from an inverter 28, timers A2, B3, C4 are connected in series, and a signal in an internal circuit is taken out from the output terminal 1. Consequently, when the external circuit is connected to the output terminal 1, a voltage in the internal circuit is dropped, the function of the circuit is changed over by utilizing a change in the voltage and a change in the state of the inside can be detected in the external circuit by changing the voltage at the output terminal.
Patent JP-S60167224-A (JP)
Inventor: ARITA AKIRA
IPC: H01H33/88
Filed: 1984-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56118641-A (JP)
Title: Fine particle discharge amount measuring apparatus for vehicle
Inventor: KAMIYA SHIGERU
IPC: G01N1/28
Filed: 1980-02-22
Abstract: PURPOSE: To make it possible to measure the fine particle discharge amount during running of a vehicle which varies every moment by a method wherein the pressure loss of a fine-particle collecting filter is measured, and the amount of fine particles in the exhaust gas is calculated according to the differential value of said pressure loss with respect to time.  
     CONSTITUTION: A differential pressure converter 21 measures the pressure loss of a fine-particle collecting filter 14 and sends an electric signal to a fine-particle discharge amount calculating apparatus 26. On the other hand, the sampling gas flow rate measuring unit comprising an orifice 22 and a differential pressure converter 23 converts the sampling gas flow rate into an electric signal and sends it to the calculating apparatus 26, which calculates the signal representing the pressure loss ΔP sent from the differential pressure converter 21 and the signal representing the sampling gas flow rate q sent from the differential pressure converter 23 according to the equation (1) and outputs the result. By said constitution, it is possible to record or read the fine particle weight m in a unit volume of the sampling gas successively outputted from the calculating apparatus 26. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63189631-A (JP)
Title: Fuel controller for electronic fuel injection engine
Inventor: YAMADA TOSHIHIRO
IPC: F02D41/00
Filed: 1987-02-03
Abstract: PURPOSE:To control the air fuel ratio at the acceleration time properly by controlling the increase in fuel ratio at the acceleration time in accordance with variation in suction rate of air between the injection timings. CONSTITUTION:The signal from an air flow sensor 2 is sent to a controller 20 and the controller detects and stores the variation in suction rate of air between injection timings. When the acceleration state is detected, the controller searches the increasing rate of injected fuel at the acceleration time from a map in accordance with the stored variation rate of suction air. The injection rate is then compensated from the acceleration starting time to the following injection timing in accordance with the variation rate of suction air, whereby properly controlling the air fuel ratio.
Patent JP-S61182661-A (JP)
Title: Cassette loading device
Inventor: SHIMIZU KAORU
IPC: G11B15/675
Filed: 1985-02-08
Abstract: PURPOSE:To facilitate cassette loading and unloading by providing a notch lower than the cassette height to a central part of a cassette base side of a cassette housing base having a front panel provided with a display part and a centrally recessed inclined surface extending from the upper end towards the cassette holding part. CONSTITUTION:A video cassette is inserted into the cassette base 25. The cassette housing base 16 is made up of a rack bar 47 slidably holding the cassette base 25 by a vertically shifting guide groove and a front panel 5 capable of housing a display element accompanying electrical signals. A base plate is provided for guiding the housing base 16 shifted horizontally with the rack bar 47. Cassette retainers 74, 75 provided to the base plate are driven by the rack bar 47 to lower the cassette 4. A cover 42 on both sides of the cassette base 25 has central notches 89, 90 lower than the height of the cassette 4 and centrally recessed inclined surfaces 91, 92 extending from the upper end towards the holding part. In this manner, the cassette can be loaded by one hand easily and unforcedly.
Patent JP-2000224412-A (JP)
Title: Image formation device
Inventor: KASEDO HIROBUMI
IPC: G06T5/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To improve the image quality of output images for which a magnification processing is performed by resolution conversion. SOLUTION: This image formation device is provided with an n×n magnification part 2 for magnifying source image data stored in a line memory 1, an m×m matrix segmentation part 3 for segmenting the matrix of a prescribed size centering a pixel under consideration for executing the resolution conversion from the source image data magnified by the n×n magnification part 2, a black pixel number counting part 4 for counting the number of black pixels included in the matrix segmented in the m×m matrix segmentation part 3 and making it into multi-valued data,  a threshold setting register 5 for holding a threshold for re-binarizing the pixel under consideration and a comparator 6 for comparing the number of the black pixels counted in the black pixel number counting part 4 with the threshold set in the threshold setting register 5 and re-binarizing the pixel under consideration to black or white based on the compared result.
Patent JP-S59148424-A (JP)
Title: Pushbutton type tuner
Inventor: OOHASHI TAMAKI
IPC: H03J5/08
Filed: 1983-02-15
Abstract: PURPOSE:To prevent a tuning error from taking place by pulling an operating member to this side so that a torque exerting on a knob is not transmitted to the shaft lever of the operating member so long as a couple of transmission members are not contacted. CONSTITUTION:In pulling the knob 16 to this side, the knob 16 is moved backward against a spring 17 to the shaft lever 2, crown gears 18a, 18b are meshed with each other, and when the knob 16 is turned in this state, a channel selecting member is turned integrally by follower gears 25, 25' of the channel selecting member held in the forward state by meshing with a man gear 11 of the operating member 1. Further, channel selecting pieces 27, 27' of the channel selecting member being in the forward state are moved forward/backward along the shaft lever 2 attended with this turning, a slide plate 48 which is in press contact with storage sections 26, 26' follows up a variable tuning section 49 is varied and a desired station tuning point is stored in the channel selection pieces (preset operation). On the other hand, in pulling the knob 16 backward to the shaft lever 2, a tongue piece 45 operates on a tilt ridge 47a of an opening 47 to move traversally an operating plate 43 against a spring 44.
Patent JP-S63189816-A (JP)
Title: Auto-focusing device
Inventor: ITO MASATOSHI
IPC: G02B7/08
Filed: 1987-02-02
Abstract: PURPOSE:To always keep a focusing state while the titled device is in zooming without using a coupling member such as a cam ring by controlling the driving speed of a correction lens on the basis of the focal distance information and focus inspecting result of an image pickup lens in zooming. CONSTITUTION:A variable power lens 2 and the correction lens 3 are driven by depressing a zoom key 11. The lens 3 is driven at a reference speed read out from a ROM by a processor on the basis of focal distance information at the position and information for a zooming direction 11. As to the reference speed, a speed for keeping ideal focusing is considered when an object positioned on an intermediate distance between the shortest distance and an infinite distance is zoomed in a certain direction on the basis of the delivered distance of the correction lens, a means value in each focal distance area is set up as a reference speed for driving the correction lens in the zooming direction within the area and two reference speeds in the telephoto direction and the wide angle direction are prepared in one focal distance area. In such constitution, focusing can be always kept also in zooming without using a cam ring or the like and the weight and size of an image pickup lens can be attained.
Patent JP-S58139046-A (JP)
Title: Detector for knocking
Inventor: MAKI ICHIROU
IPC: G01M15/00
Filed: 1982-02-15
Abstract: PURPOSE:To perform a reliable detection of knocking, by a method wherein a circuit time constant of an output of an average value of an oscillating sensor at a given crank angle range of an engine is made larger than a time constant outside the given crank angle range, and is compared with a peak value of an output. CONSTITUTION:An oscillating signal is applied to an input terminal 21, and an ignition timing signal connected to a contact point is inputted to an input terminal 37. A signal, at a given crank range in the proximity of an upper dead point, of the oscillating sensor signals passes an analogue switch (S) 23, and a peak value is outputted by a peak hold circuit 24. Further, it is integrated by a rectifying circuit 26. At a given crank angle range, an S27 is closed, an S28 is opened, and at a crank angle range other than the given crank angle range, the S28 is closed, and the S27 is opened. Thus, at the given crank angle range, a time constant is made large, and through comparision of outputs of circuits 24 and 25 by means of a comparator 34, a result is provided to an FF35. This permits to obtain a reliable knocking signal from a knocking detecting output terminal 36.
Patent JP-H09217761-A (JP)
Title: Hydraulic clutch release mechanism
Inventor: IGARASHI YOSHIHIRO
IPC: F16D25/08
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic clutch release mechanism capable of being rationally arranged in a limited space without restriction in the layout. SOLUTION: In a hydraulic clutch release mechanism for pressing a push rod 30 by a piston 33 to be operated by oil pressure and for releasing the connection of a clutch 7, the sectional form of the piston 33 is formed into a non- circular shape (an elliptical shape long in the longitudinal direction). Since the shape of the piston 33 is formed into the non-circular shape, the clutch release mechanism can be rationally arranged in a limited space (between an ACG rotor 3 and a drive sprocket 22) while securing the sectional area required for the piston 33 without restriction in the layout.
Patent JP-H06233948-A (JP)
Title: Controlling apparatus for electric dust collector
Inventor: BASE SHIGEKI
IPC: B03C3/68
Filed: 1993-02-10
Abstract: PURPOSE:To provide a controlling apparatus usable for a wide range of load characteristics for electric dust collectors. CONSTITUTION:This controlling apparatus for an electric dust collector is composed of a current detecting device 9, thermal relays, a rectifier 11 for control, a voltage detector 8 for an electric dust collector 6, and a controlling device 10a: wherein the device 9 is connected with the output side of a thyristor 1 connected with a low voltage alternating current power source, thermal relays are connected successively with the current detecting device 9, and the controlling apparatus 10a controls the thyristor while receiving the outputs of the rectifier for control and using the average value of the outputs of the rectifier for control and the outputs of the voltage detector 8 as feed back signals. An effective value comparator 13 which receives the outputs of the rectifier 11 for control, compares the effective value with a rated value, and sends the results to the controlling device 10a is also installed.
Patent JP-H11203499-A (JP)
Title: Information processor, information processing method and presentation medium
Inventor: MATSUDA KOICHI
IPC: A63F13/55
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To set a battle area in a shared virtual space by receiving a script from a server and controlling the display of a virtual life object based on the script. SOLUTION: A command for a prescribed event to be performed in a prescribed area existent in the shared virtual space corresponding to the virtual life object to be bred in the shared virtual space by a user is transmitted by the transmission means of a MODEM 39, and the script for controlling the action of the virtual life object corresponding to the result of the prescribed event transmitted from the server is received by the reception means of the MODEM 39 Based on the script, the display of the virtual life object is controlled by the display control means of a CPU 30. Thus, the battle area can be set in the shared virtual space and the virtual life objects can mutually compete.
Patent JP-H09217344-A (JP)
Title: Construction method of underground continuous wall, and excavator
Inventor: HIROSE HISAO
IPC: E02F5/20
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of continuous wall in which a work can be efficiently performed without producing the fare of leak of a large quantity of groundwater in the ground in which an underground buried obstruction is present, and an excavator suitably usable therefor. SOLUTION: An excavator 10 excavates the ground part partially left within an excavated groove part for an underground continuous wall. This excavator has a support body 12 suspended into the excavated groove at that time, a vertically rockable arm member 13 one end of which is pivotally fixed to the support body 12, and a cutting plate 16 supported by the arm member 13 so as to be expansible and contractible in the longitudinal direction of the arm member 13, a first operating mechanism 17 for rocking the arm member 13, and a second operating mechanism 18 for expanding and contracting the cutting plate 16.
Patent JP-H08217253-A (JP)
Title: Very small amount of powder supplying device
Inventor: INOUE TAKAO
IPC: G01G13/08
Filed: 1995-02-10
Abstract: PURPOSE: To realize reliable supplying of a very small amount of powder by forming a rod-like body by means of a hollow porous material, reliably filling powder into a spiral groove through a process of vacuuming the hollow member by means of a vacuum suction device, and by separating the powder stuck on the spiral groove inner surface when a compressive air supplying device is communicated with the hollow part. CONSTITUTION: When a rod-like body 2 is rotated by a rotational driving means in a state where powder P is housed in a tank 1, the powder P is filled into a spiral groove 23 on the rod-like body 2 outer periphery on the bottom part 1a in the tank 1. Powder Pa is pressed down in a discharging passage cylinder 10 by the rotation of the rod-like body 2 and dropped from the lower end opening onto a measuring device 9 by a small amount. In a state where a vacuum suction device 6 is communicated with a hollow part 21 of the rod-like body 2, the powder Pa is filled in the spiral groove 23 at a high density by the suction of air in the hollow part 21. On the other hand, the communication to the hollow part 21 is switched to a compressive air supplying device 7 side, compressed air is blown off, and the powder Pa adsorbed on the spiral groove 23 inner surface is separated.
Patent JP-S56118620-A (JP)
Title: Full fill detector for stored substance
Inventor: SUNAYAMA YOUJI
IPC: G01F23/18
Filed: 1980-02-25
Abstract: PURPOSE:To prevent maldetection of full fill of the stored substance by a method wherein at least four detectors are provided at the full fill detecting position on the container containing the stored substance, and when two of these detectors which are on a diagonal line output signals, the full fill signal is outputted. CONSTITUTION:Cast into a storing tank 1 are granular, sand-shaped and powdery substances, which also differ in size. They are gradually accumulated to fill the tank 1. The malfunction and chattering caused by the casting pressure applied when the substance to be stored is cast at around full fill are prevented by springs 15 inside detectors and a timer 19. By combining the signals on the diagonal lines between detectors 8 and 8', and 9 and 9' respectively into AND signals and OR signals, the frequent generation of the external alarm signal due to the nonuniform storing of the substances is prevented. Only when the two detectors 8 and 8' or 9 and 9' which are on a diagonal line output signals for a fixed period of time, the external alarm signal is outputted to detect full fill.
Patent JP-H11225405-A (JP)
Title: Controller of motor-driven vehicle
Inventor: SATO TADAKI
IPC: B60L15/20
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To allow motors for right and left wheels to be driven at the same speed regardless of a difference in a running resistance of each wheel and thereby maintain the straight run of the vehicle, by employing a method for controlling wherein the speed of a motor of a higher speed is lowered down to the speed of a motor of a lower speed. SOLUTION: A speed difference compensator 15 converts a difference between the speeds detected by speed sensors 10, 11 to a pattern for correcting torque and then outputs the pattern. Equipment for judging the magnitude of a speed has a function to judge whether the speeds of a right and a left motor 6, 7 are large or small and a function to open and close the output of the speed difference compensator 15 based on the judgement. As for a method for controlling the vehicle, such a method is used that when there is a speed difference between the right and the left motor, for example, the motor of a higher speed is so controlled that the speed of the motor is lowered down to a lower speed of the other motor.  To be more specific, the speed of the left motor 6 is higher than that of the right one 7, the equipment for judging the magnitude of a speed 16-1 outputs a signal to close a switching function 16-1a. After closing the switch function 16-1a, the output of the speed difference compensator 15 is inputted into an adder 14 to control an inverter 5 to correct the speed of the left motor 6 to the speed of the motor of a lower speed, thereby eliminating a speed difference and keeping straight the vehicle running.
Patent JP-H06214542-A (JP)
Title: Graphic system
Inventor: NISHIDA HISAYOSHI
IPC: G09G5/02
Filed: 1993-01-19
Abstract: PURPOSE:To drastically reduce the memory capacity required for display attribute information and to make a system small in size and low in price. CONSTITUTION:This graphic system displaying the images of character and chart, etc., on a screen by the pixel information of one dot unit is provided with a video memory 1 storing the pixel information to be displayed, an attribute table 2 storing the display attribute information of the pixel information and the position information specifying the range of the display attribute by the coordinate of a pixel and a means reading out the pixel information of the video memory 1 at every one line and forming the display information by adding the corresponding display attribute information for every one line of pixel information bassed on the display attribute information and the position information in the attribute table 2.
Patent JP-S56119603-A (JP)
Title: Controlling method for universal rolling mill for forming vertically asymmetrical shape
Inventor: NAKAGAWA KICHIZAEMON
IPC: B21B1/088
Filed: 1980-02-26
Abstract: PURPOSE:To controllably and vertically offset the position of web without harming whole shape of the rolled product, by relatively sliding the position of center of upper or lower horizontal roll of a universal rolling mill toward the feed-in side or the run-out side. CONSTITUTION:The said universal rolling mill comprises the horizontal rolls 21, the vertical rolls 22 and the edging rolls 23; in which the lower horizontal roll 21A is provided with a slide 24 comprising a hydraulic cylinder, etc., for sliding the lower horizontal roll 21A toward the feed-in side or the rut-out side of the mill. An H-beam blank 10A comprising the web 11A and flanges 12A is passed through the rolls 21 and 22 on purpose to controllably offset the web 11A from the central axis of the blank 10A. Then, the upper and lower legs of the flange 12A are exactly roll-formed, and an H-beam 10B provided with vertically asymmetrical web 11B and flanges 12B is obtained.
Patent JP-S56134189-A (JP)
Title: Fluid force working type impact device
Inventor: AKE TORUSUTEN EKUREFU
IPC: E21B1/26
Filed: 1981-02-20
Abstract: In a hydraulic rock drill the valve (27) is controlled by two control lines (37, 42), each control line having a plurality of branches with ports (38-41 and 43-46) which open into the hydraulic cylinder of the rock drill. A valving pin (48) is slidable in a bore that intersects all of the branches of both control lines. By axially displacing the pin, the operator can pre-select the stroke length by deactivating some of the control lines and thereby the impact energy per blow. The control lines are deactivated in a predetermined bound relationship to each other.
Patent JP-S63192340-A (JP)
Inventor: NISHIYAMA NOBORU
IPC: A21D8/00
Filed: 1987-02-03
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。