baber/WOPTO huggingface dataset:
Patent JP-H1083347-A (JP)
Title: Cache memory device
Inventor: FUJIMAKI HIDEAKI
IPC: G06F12/08
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To utilize the effect of the grouping of instructions by a compiler and to improve the transferring efficiency of instruction data at the time of success of a branching instruction by synchronizing cache control and an instructing processing speed with each other in a cache memory device installed at an instruction processor (CPU). SOLUTION: The device is provided with a first cache 12 capable of transferring instruction information to CPU 10 and a second cache 12 capable of transferring instruction information to the first cache 12, and the second cache 14 is provided with a means for synchronizing instruction information including plural instructions, which is natural-number-fold with respect to the line length of the first cache 12 and can simultaneously be executed by CPU 10, with a fast clock to transfer to the first cache 12. In addition, the first cache 12 is provided with a means transferring plural instructions, which is transferred from the second cache 14 and can simultaneously be executed by CPU 10, to CPU 10.
Patent JP-S60127958-A (JP)
Title: Automatic measurement for dimension of tool mounted onto machine tool
Inventor: TAKAHASHI NARUHIRO
IPC: B23Q17/09
Filed: 1983-12-14
Abstract: PURPOSE:To improve working accuracy by measuring the dimension of a tool mounted onto a tool spindle with high accuracy and in a short time by a detector and correcting the working program according to the dimension, when the tool is replaced in an N.C. machine tool. CONSTITUTION:A detector constituted of a swingable detection plate 1 and a detector 3 for detecting separation distance is arranged within a range in which a tool spindle 10 in which a tool is automatically replaced with the holder having said tool mounted can be shifted horizontally. Said detection plate 1 supports the intermediate part in swingable ways by a supporting tool 2, and the detector 3 such as magnetic sensor, etc. is installed at the edge part on the opposite side to the tool contact edge. The tool spindle 10 having a tool 11 fitted is lowered to press one edge of the detection plate 1, and when the distance (a) between the other edge of the detection plate 1 and the detector 3 is obtained, the distance L between standard points is outputted, and the deviation L' from the distance between the top edge of the spindle and a predetermined standard surface S is obtained, and then the working program is corrected.
Patent JP-H0284330-A (JP)
Title: Ceramic coating fiber reinforced plastic and preparation thereof
Inventor: NOMURA SHOICHI
IPC: B32B18/00
Filed: 1988-09-20
Abstract: PURPOSE:To almost eliminate deterioration due to ultraviolet rays and to also eliminate the generation of discoloration or a lowering of gloss even in outdoor use by providing a ceramic layer due to a sol-gel method on fiber reinforced plastic(FRP). CONSTITUTION:As fiber reinforced plastic(FRP), there is no special limit and FRP is obtained, for example, by reinforcing a polyester resin with a fiber substance such as glass fibers. Further, there is also no special limit in shape: various moldings are adapted. A ceramics layer is provided on a FRP base material according to a sol-gel method. A liquid composition of a ceramic raw material contains various metal alkoxides or various metal hydroxides, for example, Ca(OCH3)2 or Al(CO2H5)3. The ceramic raw material is used in a state dissolved or dispersed in an org. solvent such as methanol or butanol and water and usually contained in the liquid composition at concn. of about 10-100wt.% and the concn. thereof is determined corresponding to the properties thereof. This liquid composition is applied to FRP by a spray method and heated at about 100-250 deg.C for 10-30min to be polymerized and gelled.
Patent JP-H04118626-A (JP)
Title: Liquid crystal display element and method for controlling medium contrast thereof
Inventor: ASAKURA KOZUE
IPC: G02F1/1343
Filed: 1990-09-10
Abstract: PURPOSE:To suppress the degradation in contrast and the generation of the unequalness of a display surface by providing inversion domain forming parts which are the nuclei of the inversion of the liquid crystals in respective picture elements parts proximate to each other. CONSTITUTION:Data electrodes 2 and 1st control electrodes 3 are alternately formed in the form of stripes on the surface of a glass substrate 1. On the other hand, scanning electrodes 4 and 2nd control electrodes 5 are alternately formed orthogonally with the data electrodes 2 and the 1st control electrodes 3 on the front surface of a glass substrate 6 to be disposed to face the substrate 1. The data electrodes 2 and the scanning electrodes 4 constitute the simple matrix in which the intersected points thereof are formed as picture elements. The 1st control electrodes 3 and the 2nd control electrodes 5 form the domains having a bright or dark state by impressing electric field to the intersected points. These domains are used as the nuclei for inversion. The formation of the inversion domains by an electric field effect is uniformized in this way and, therefore, the flattening of the substrate surface shape is executed and the generation of the degradation of the contrast and the unequalness of the display surface is suppressed.
Patent JP-H1188265-A (JP)
Title: Radio system adopting optical relay system
Inventor: TAKI KAZUYA
IPC: H04B10/118
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a radio system that is provided with pluralities of information repeaters interconnected by an optical signal and pluralities of radio terminals in radio channel connection to each information repeater so as to realize mutual information transmission reception by the radio terminal equipments at a low cost with a simple configuration. SOLUTION: When an information repeater 1 receives a transmission radio wave from a radio terminal in radio channel connection from an antenna 10, the radio wave is given to an optical modulator 14 via a transmission reception changeover switch 11 and a reception amplifier 12, where the radio wave signal is optically modulated and the optical signal modulated from a light emitting device 15 is sent to an optical fiber 3 via an optical demultiplexer 17. Furthermore, the information repeater 1 receives the optical signal sent from the optical fiber 3 at a light receiving device 16 and converted into an electric signal and the signal is sent from the antenna 10 via a transmission amplifier 13 and the transmission reception changeover switch 11 and the information signal is sent to the radio terminal equipment.
Patent JP-2000069377-A (JP)
Title: Image sensor
Inventor: UENO AKIMICHI
IPC: H04N5/376
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain an output signal of pixel information which reduces noise by setting up the end timing of the on-period of a storage start signal for a light receiving pixel group on a certain line at the same time as the end of the on-period of a reading signal or delaying the former from the latter. SOLUTION: When storage time shorter than set time is detected, a storage time detection circuit 1 newly generates a storage start signal, to be turned off at the same timing as the trailing edge of a horizontal reading signal or at timing latter than the trailing edge. For instance, the falling timing of a horizontal storage start signal C0 of the 1st horizontal line is synchronized with the trailing edge of a horizontal reading signal P0 of the line. Namely the on-period of the horizontal storage start signal is the period obtained by adding time required up to the end of reading of light receiving pixels of a horizontal line to the time required for starting the storage of light receiving pixels of the horizontal line.
Patent JP-S6298426-A (JP)
Title: Carry carrying circuit
Inventor: NAKANO TETSUO
IPC: G06F7/501
Filed: 1985-10-25
Abstract: PURPOSE:To realize a high speed operation by providing a sense circuit consisting of a bipolar type transistor, a diode provided between its base and collector, and a load means provided on a collector of a transistor, on a carry propagating circuit consisting of serial-parallel MOSFET circuits. CONSTITUTION:MOSFETs Q1, Q2, Q4, Q6 and Q8 of an (n) channel type are formed in a series state, and the series MOSFET is provided with a diode D1 for shifting a level and a (p) channel MOSFET Q15 being a load means. On this mutual connecting point, (n) channel MOSFETs Q3, Q5, Q7 and Q9 are provided. A connecting point of the MOSFETs Q8, Q9 for receiving a signal of a half-adding circuit HA 3 of the last stage is used as an input terminal of a carry propagating circuit consisting of serial-parallel MOSFETs, and a sense circuit is provided. An output node of the serial-parallel MOSFET circuits is coupled to the base of a bipolar type NPN transistor T1, and on its collector, a p-channel MOSFET Q16 being a load means is provided.
Patent JP-S60129576-A (JP)
Inventor: TAKAHASHI TAKESHI
IPC: F25D9/00
Filed: 1983-12-15
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-S6390567-A (JP)
Title: Resin composition
Inventor: NIWA TOSHIO
IPC: C08K3/00
Filed: 1986-10-06
Abstract: PURPOSE:To obtain an electrically conductive resin composition, consisting of rubber, plastic and electrically conductive metal oxide and/or fine metal particles and an inorganic hydrous compound and having nonblack color tone without emitting toxic gases. CONSTITUTION:A composition obtained by blending (A) 100pts.wt. rubber or plastic, e.g. low-density or high-density polyethylene, EVA, etc., with (B) 50-200 pts.wt. (i) electrically conductive metal oxide, e.g. prepared by doping zinc oxide, tin oxide, etc., with a trace amount of an aluminum compound to impart electric conductivity thereto, etc., and/or (ii) fine metal particles, e.g. powder, fibers, foils, etc., of Au, Ag, Cu, Ni, Fe or alloy or such metals and (C) 20-200 pts.wt. inorganic hydrous compound, preferably aluminum hydroxide, magnesium hydroxide, etc., and, as necessary, adding an antistatic agent, surfactant, etc.
Patent JP-H08101519-A (JP)
Title: Electrophotographic photoreceptor
Inventor: DOI KUNIHIRO
IPC: G03G5/06
Filed: 1994-09-30
Abstract: PURPOSE: To provide an electrophotographic photoreceptor which has high sensitivity for repetition of use in an electrophotographic process and can be easily produced by forming a photosensitive layer containing a specified azo pigment on a conductive supporting body. CONSTITUTION: A photosensitive layer containing an azo pigment expressed by formula is formed on a conductive supporting body. In formula, R is an alkoxy group having >=3 carbon number which may have substituents and A represents coupler residual groups. Namely, by using the azo pigment expressed by formula as a photoconductive material to constitute an electrophotographic photoreceptor, or by using only the excellent charge producing function of this azo pigment and using the azo pigment as a charge producing material of a function-separated electrophotographic photoreceptor, the obtd. electrophotographic photoreceptor shows excellent sensitivity, charge holding property and residual potential, and even when the photoreceptor is repeatedly used, it shows little deterioration due to fatigue and stable characteristics without changes against heat or light.
Patent JP-H0286199-A (JP)
Title: Device for fitting electronic component
Inventor: SATO SHINJI
IPC: H05K1/18
Filed: 1988-09-22
Abstract: PURPOSE:To enable higher-density mounting of electronic components on a substrate by fitting an electronic component by bending the two lead wires in a manner that the lead wires have respectively specified angles to the line segment connecting the inserting holes and face each other. CONSTITUTION:The lead legs 13 of an electronic component 11 are bent what is called into inside clinch, that is, in a way that the lead legs 13 face each other. In other words, the lead leg 13 at the intersecting point of the Z-axis and X-axis is bent in the direction of the Y-axis, and the lead leg 13 at the intersection point of the Z-axis and Y-axis is bent in the direction of the X-axis as if the lead legs 13 hugged a substrate 14. An investigation into the influence of the mounting by the outside clinch and that by the inside clinch upon the mounting density of chip parts shows that the change from the outside clinch to inside clinch increases the effective mountable area by about 20%. Accordingly, it becomes possible to reduce the area by 20% and thereby to miniaturize the device in the case of the same mounting density.
Patent JP-S6480629-A (JP)
Title: Hydraulic circuit of construction equipment
Inventor: TONO MASAAKI
IPC: E02F9/22
Filed: 1987-09-22
Abstract: PURPOSE:To improve the operational efficiency by providing to the place close to a driver's seat by a means to be given to the receiving sections of a fine controller provided to the plural number of the flow regulators of the hydraulic pumps by selecting a signal from the outside simultaneously or an optional receiving section. CONSTITUTION:The discharge oil from a pilot pump 3 is connected to the pipe lines 21-23, and the first and the second pumps 1 and 2, the receiving sections (c) and (d) for a fine controller of the flow regulators 26 and 27 and the outlet ports of the selector valves 19 and 20 are connected at the pipe lines 24 and 25. And, the selector valves 19 and 20 are switched to C position to cut off the pipe lines 22 and 23, and the pipe lines 22-25 are interconnected by switching to D position. Both the first and the second pumps 1 and 2 are supplied to the groups of selector valves A and B having a negative control function only and have each cylinder 12, 11 and 9 of a boom, a bucket and an arm belonging thereto display their full capabilities. Accordingly, a safe and accurate working can be accomplished.
Patent JP-H0956213-A (JP)
Title: Sowing machine
Inventor: KAMIKAJISAKO SEIJI
IPC: A01C7/08
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a sowing machine not so as to spill seeds in the front and rear peripheral part of the box for growing seedlings. SOLUTION: This sowing machine sowing seeds T uniformly on a soil S in the box for growing seedlings 1 travelling to one direction through a sowing mechanism installed in the lower direction of the discharging port of a hopper 3, is constituted by installing a motor for driving conveyer and a motor for driving the sowing mechanism separately, detecting that the discharging end 7z of the sowing mechanism is directly over the front and rear peripheral parts 1a, 1b of the box for growing seedlings 1, and stopping only the action of the sowing mechanism not so as to sow the seeds T on the front and rear peripheral parts 1a, 1b of the box for growing seedlings.
Patent JP-S61117372-A (JP)
Inventor: HISATOMI JUICHI
IPC: E02B17/00
Filed: 1984-11-12
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-H0399316-A (JP)
Title: Computer system
Inventor: KON AKIRA
IPC: G06F3/14
Filed: 1989-09-12
Abstract: PURPOSE:To change a terminal to be used without interrupting work by providing the computer system with a means for copying resources depending upon respective applications to another window system while holding the structure. CONSTITUTION:An inherent resources copying device 12 copies resources depending upon the applications while holding its structure switches the copied contents to another bit map display terminal, e.g. the device 12 copies from a window system 2 to a window system 6. The skeleton of the structure of the window resource 4 is copied as the skeleton 15 of the resource to the memory of the application, the display of the displayed window is stopped and the resources information is stored until the information is displayed in any terminal in the future. Consequently, the terminal to be used can be changed without interrupting the work, and even when an operator leaves the terminal on the way of operation, the working process up to that time is stored so that the operation can be successively continued by an optional terminal.
Patent JP-H03101328-A (JP)
Title: Data transfer circuit
Inventor: TANIGUCHI MITSUKI
IPC: H04L7/00
Filed: 1989-09-13
Abstract: PURPOSE:To synchronously attain the reading and writing of a memory by providing a clock synchronizing part which reloads input data from an external clock to a system clock in common to the memory and counters and gives it to the memory. CONSTITUTION:When input data is inputted to the clock synchronizing part 5, it is executed in accordance with the external clock. When input data is outputted from the clock synchronizing part 5, it is executed in accordance with the system clock in common to the dual port memory 1 and both counters 2 and 3. Consequently, the writing and reading of the memory 1 is executed in accordance with the system clock. Thus, not analog asynchronizing input/ output on a time base but digital synchronizing input/output is realized against the memory 1.
Patent JP-H0981716-A (JP)
Title: Electronic filing device
Inventor: TOMONO HIROSHI
IPC: G06T1/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To easily perform index position specifying operation even on a device which has a narrow display area and speedily and securely retrieve a target document by detecting an index position mark added to an original in case of reading and displaying the document image at the index position in case of retrieving. SOLUTION: The original having its index position specified is scanned first by a scanner 11. An index position detection part 14 detects the index mark in the image data sent from the scanner 11. Once the index mark is detected, the position on the original is acquired and a document information management part 16 records the position in document management information. The image data of the original are stored in an external storage 12 and reading operation is ended. In case of retrieving, the index position of a document page to be displayed is read out of the document management information. The display image data are so generated matching the size of the display area that the line of the index specified position is in the range of a display area and can be read. Then the image data are displayed on a display device 15.
Patent JP-S6296142-A (JP)
Title: Drive and brake control device for vehicle
Inventor: NAKANISHI NOBUYASU
IPC: B60T8/32
Filed: 1985-10-24
Abstract: PURPOSE:To eliminate the interference between a 4-wheel-drive (4WD) device and an antiskid device, and realize the compatibility of both functions, by furnishing an electronic control device to control to convert the drive to 2-wheel- drive (2WD) side when it is detected that the drive condition is in 4WD and the antiskid device is operating. CONSTITUTION:When a manual (main) selecting switch 31 is at 2WD side, an antiskid device 20 can always operate effectively, and when it is at 4WD side and the antiskid device 20 is not operating, the 4WD is kept to continue. Then, by starting the antiskid device 20 operation, a signal to release the excitation is output from I/O port 34d of a microcomputer 34 through a memory circuit 36 and an electromagnetic solenoid control circuit 37 to an electromagnetic solenoid 14a of a drive converting device 14, and the drive is converted to 2WD. And it is returned automatically to 4WD on completion of the antiskid operation. Therefore, the driver can make the 4WD and the antiskid function compatible by only selecting and setting the 4WD drive.
Patent JP-S6393673-A (JP)
Title: Motor driven power steering arrangement
Inventor: HIRAGUSHI SHUZO
IPC: B62D5/04
Filed: 1986-10-07
Abstract: PURPOSE:To make it possible to prevent responsiveness from deteriorating even if a motor output lowering control is performed by connecting an outer ring of a speed reducer comprising a planetary device with an attraction piece of a solenoid brake to constitute the outer ring to be changed continuously from a fixed to a free condition and to control transmitted torque ratios. CONSTITUTION:When a handle is twisted, a torsion bar 16 is twisted according to a load of a rack shaft. Receiving a signal of the twist amount, a controller 23 issues an actuation command to both a motor 1 and a solenoid brake 2. Since this causes an attraction piece 3 of the solenoid brake to be attracted, a planetary roller outer ring 4 is fixed, a planetary roller 5 is given a function of a maximum speed reduction ratio, reducing an rpm of the motor 1 while increasing a torque. Here, controlling the output of the motor 1 by means of a vehicle speed, etc., as well as controlling a transmitted torque of a brake by changing the outer ring 4 continuously from a fixed to free condition, it is possible to variably control a speed reduction ratio of a planetary roller 5.
Patent JP-2001061714-A (JP)
Title: Vacuum cleaner
Inventor: KANO HIROTAKA
IPC: A47L9/26
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To improve an operability in a main body and to make a vacuum cleaner small by constituting the cleaner by means of arranging a cord reel for winding-up a power source cord in the position of an upper part in the main body so as to be freely rotatable in the front and rear direction of the main body through the use of a support shaft being in nearly parallel with a floor surface. SOLUTION: The cord reel 21 is provided with the support shaft 22a supported by the grooves 23a of reel cases 23 formed in a front side case and a rear side case 15 and with a cord holding part 22b which is freely rotatable around the shaft 22a and the reel 21 is vertically arranged in the position upper than a motor 18 in the main body by the support shaft 22a being in nearly parallel with the floor surface F so as to be freely rotatable in the front and rear direction of the main body. Then the power source cord 20 is constituted to be smoothly wound-up from a curved surface part on the rear surface of the front side case. Besides, the cord reel 21 is vertically disposed in the upper part of the motor 18 to permit the rotary direction to coincide with the front and rear direction of the main body 2 so that the upper part of the main body is made to be slim.
Patent JP-S6480747-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: SOGAWA TAKAYUKI
IPC: F02D41/14
Filed: 1987-09-22
Abstract: PURPOSE:To improve the transient characteristics of an air-fuel ratio by suiting an air-fuel ratio set according to the operation state of an engine to a response lag of feedback correction made by a linear exhaust sensor to obtain a target air-fuel ratio, and computing the coefficient of correction for acceleration and deceleration on deviation of the target air-fuel ratio from the air-fuel ratio for the output of the linear exhaust sensor. CONSTITUTION:A control means 13 computes a basic fuel injection quantity on detected values given by a hot wire air flow meter 9 and a sensor 3 for number of revolutions, and an air-fuel ratio set according to the operation state of an engine is established on the detected values given by a water temperature sensor 4 and a throttle position sensor 8. The above-mentioned established air-fuel ratio is corrected to suit to the response lag of a linear exhaust sensor 11 and the primary lag time constant for an output computed on the coefficient of air-fuel ratio feedback correction for computing a target air fuel ratio. When the transient operation state of the engine is judged from variation in a throttle opening, the coefficient of correction for acceleration and deceleration is computed on the mean value of deviation of the target air-fuel ratio from the air-fuel ratio for the output of the linear exhaust sensor 11.