baber/WOPTO huggingface dataset:
Patent JP-S6474890-A (JP)
Title: Multi-frequency signal detector
Inventor: TANAKA YASUO
IPC: H04Q1/45
Filed: 1987-09-17
Abstract: PURPOSE:To compare a threshold signal and a detected signal, to detect the presence and absence of the combination of a composite frequency by the compared result and to receive only a regular signal, by selectively detecting plural frequency components with a filter bank and outputting the threshold signal to be proportional to the total power of an input signal from a threshold signal generator. CONSTITUTION:A multiplexing signal is detected to combine plural m(n>m) frequencies out of plural (n) numbers of frequencies which are prepared in advance, and to be outputted by a multi-frequency detecting device. By BPFs11-1n, which are prepared in advance, of a filter bank 1 of this system, the respective frequency components are selectively outputted. By a threshold signal generating part 2, the threshold signal for signal detection to be proportional to the total power of the input signal is outputted. The threshold signal of this generating part 2 and the output signal detected by the bank 1 are compared by a comparator part 3 and according to the compared result of the comparator part 3, the presence and absence of the combination of the plural numbers (m) is detected by a detecting part 4. Then, only the regular signal is received.
Patent JP-S6294147-A (JP)
Inventor: UEDA YASUHIRO
IPC: A61B1/00
Filed: 1985-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60124957-A (JP)
Title: Semiconductor device
Inventor: HARADA SHIGEKI
IPC: H05K3/34
Filed: 1983-12-09
Abstract: PURPOSE:To maintain the mechanical strength of outer leads and enable high- density mounting by a method wherein outer leads used for mounting an IC package on a substrate and arranged in multilayers, and each of the leads is insulated from each other via insulation layer. CONSTITUTION:Each of the outer leads 4 is arranged e.g. in a double layer. In order to take insulation of the leads from each other, a filmy insulation layer 10 is arranged therebetween. Electrodes 6 and 7 are put in two arrays. This manner, in this case, doubles the mounting density securely and thus produces no damages in the mechanical strength of outer leads in package mounting.
Patent JP-H0782317-A (JP)
Title: Production of lactide copolymer
Inventor: EBATO HIROSHI
IPC: C08F8/14
Filed: 1993-09-20
Abstract: PURPOSE:To obtain a lactide copolymer which has biodegradability, excellent thermal properties, high transparency, and strength and is useful as a general-purpose resin and especially as a packaging film or sheet material, for food packaging, etc. CONSTITUTION:A lactide and a vinyl polymer comprising as essential components at least either of vinyl alcohol and vinyl acetate are homogeneously dissolved, and the ingredients are copolymerized in the presence of an esterification catalyst.
Patent JP-H0573501-A (JP)
Title: Lap-top type information processor
Inventor: ODAKAWA KAZUAKI
IPC: G06F1/16
Filed: 1991-09-12
Abstract: PURPOSE:To obtain a lap-top type information processor which is miniaturized and good in operability and can make a longitudinal long display by equipping a device main body with a sliding member which slides a pivotally supporting member in the front-rear direction of the device main body so as to relatively shift a display unit in position during use. CONSTITUTION:The lap-top type information processor for which the display unit 3 is engaged with the device main body 1 by the pivotally supporting member which is rotatable and rotates to cover the keyboard input device 4 of the device main body 1 is constituted by equipping the device main body 1 with the sliding member which slides the pivotally supporting member in the front-rear direction of the device main body 1. Further, a printer is built in the device main body 1 and when the keyboard input device 4 is covered with the display unit 3, the printing form insertion opening 1-3 and discharge opening 1-1 of the printer are positioned in front of the slidable rearmost position of the pivotally supporting member; when the display unit 3 is used while erecting the unit, the printing form insertion hole 1-3 and the discharge opening 1-1 of the printer are positioned behind the slidable foremost position of the pivotally supporting member.
Patent JP-H04115870-A (JP)
Title: Injection type work device for free composite abrasive grain
Inventor: KURODA MASAYUKI
IPC: B24C11/00
Filed: 1990-09-05
Abstract: PURPOSE:To shorten the working time, the cleaning and drying time after work, namely to improve the working efficiency, with an easy arrangement, by using that which coats a lot of fine brasive grains on the surface of a free particle, as a free composite abrasive grain. CONSTITUTION:The body which coats a lot of fine abrasive grains 1b on the surface of a free particle 1a is used as the free composite abrasive grain of the device made to perform the work with a free composite abrasive grain 1 and the solid gas 2 phase of a gaseous body being injected to the body 4 to be worked. Consequently, the works of the lap finishing that the surface roughness of the body 4 to be worked is improved, polishing, etc., can be facilitated.
Patent JP-H06134152-A (JP)
Title: Blind stitching sewing machine
Inventor: KAARU FUUGO KIRINGAA
IPC: D05B1/24
Filed: 1991-09-12
Abstract: PURPOSE: To facilitate production and assembly by assembling respective members such as a blindstitch hemming mechanism and the driving device thereof on a boss erected at a frame base part so as to mutually have an operating relation in a double sectional frame structure composed of the frame base part and a frame cover part for the main body of sewing machine. CONSTITUTION: This sewing machine has a double sectional frame composed of a frame base part 11 having a practically flat floor 13 and a frame cover part 12 and the frame base part 11 is arranged with a blindstitch hemming mechanism having a needle capable of longitudinal reciprocating motion while carrying a thread, a looper mechanism 29 for processing the thread and workpiece feeding mechanism 30. Namely, this blindstitch hemming mechanism is driven by a driving device provided with a worm gear 50 engaged with a worm 51 rotated by a motor 24. Thus, when the frame cover part 12 is detached, respective members can be assembled on bosses 19, 23, 25, 28, 31 and 33 raised from the frame base member 11 so as to mutually have the operating relation.
Patent JP-H0574292-A (JP)
Title: Photoelectric switch
Inventor: FUJIKAKE AKIO
IPC: H01H35/00
Filed: 1991-09-13
Abstract: PURPOSE:To enable adjusting to a given dimension the distance between the filter-mounting surfaces at the fronts of light projection and light reception portions of a transmission type photoelectric switch accommodated in a casing having a L-shaped sectional configuration. CONSTITUTION:A movable case 10 having a L-shaped sectional configuration and a stationary case 1 having an inverted L-shaped sectional configuration are combined together. An L-shaped bottom portion of the movable case 10 is inserted from inside onto an inverted L-shaped bottom portion of the stationary case 1 and thus is made slidable with respect thereto.
Patent JP-H1079668-A (JP)
Title: Sampling circuit
Inventor: YOSHIHARA TOSHIO
IPC: G11C27/02
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To attain high circuit integration and low power consumption by eliminating the need for an input buffer amplifier. SOLUTION: An emitter follower transistor(TR) 5 is operated at a high level of a clock signal CK and an input signal IN is sampled by a sampling capacitor 8. An emitter follower TR 16 is operated by a low level of the clock signal CK to transfer a sampling charge of the capacitor 8 to a capacitor 15. When the clock signal CK reaches again a high level, a capacitor 14 is inserted into a feedback circuit of an operational amplifier 13 to hold charges at an output terminal 17. A source follower consisting of TRs 5, 6 and a source follower consisting of TRs 16, 18 are operated complementarily to produce a voltage equivalent to an input voltage at a gate of the TR 16.
Patent JP-S6476925-A (JP)
Title: Cutting of pipe or rod
Inventor: MATSUNO SUEKICHI
IPC: C03B33/06
Filed: 1987-09-16
Abstract: PURPOSE:To enable the marked increase in operation efficiency, the formation of uniform products and the prolongation of cutter life by dipping a plurality of pipes or rods in a fluid, solidifying the fluid to bind them integrally, then cutting the integrally bound pipes or rods with a cutter. CONSTITUTION:A plurality of pipes and rods 3 are immersed in a liquid 5 and the liquid 5 is solidified to form a pipe or rod block 6. The block 6 is cut with a cutter 11. Water can be used as the liquid.
Patent JP-H1090290-A (JP)
Title: Monitor device of one sensor at least having two connecting ends at least, and method thereof
Inventor: GSCHEIDLE WOLFGANG
IPC: G01P21/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the monitoring of an induction type sensor by regulating the current carried within the sensor by switching means capable of imparting a voltage to the connecting end of the sensor and switchable means. SOLUTION: A vehicle rotating speed sensor 103vr is connected to a monitor device 104 through two lines 105a and 105b. A sensor 103hr is also connected to the device 104 through both lines 106a and 106b. Both the potentials present on the connecting end of a sensor 103vl are supplied to the device 104 through two lines 107a and 107b. The same is applied to a sensor 103hl. The device 104 is connected to a brake pressure control device 109 through two lines 110a and 110b, and a signal transmission is performed from the device 104 to the device 109 through the line 110a. The device 109 is connected to a hydraulic control device 111 through lines 112a and 112b, and a signal transmission is performed from the device 109 to the device 111 through the line 112a.
Patent JP-S60125975-A (JP)
Title: Pickup position controlling method
Inventor: YOKOTA HACHIROU
IPC: G05D3/12
Filed: 1983-12-12
Abstract: PURPOSE:To decrease the time required for random access by operating the difference between a radial position of an object position and a present radial position of a pickup and moving the pickup toward the object position based on the difference. CONSTITUTION:When a music playing at present is finished, a processor 9a of a microcomputer 9 reads a time record value tc corresponding to the music number to be selected next from an RAM 9c, extracts a time record value ta in response to the present position of the pickup 2 from a digital signal processing circuit 5 and those are outputted to a distance operating section 13. The operating section 13 operates a distance DELTAR between the radial direction position of a music to be selected and the radial direction position occupied by the pickup 2 at present by using a formula and gives an output to a pickup feed pulse generating circuit 14. After the pickup 2 is moved near the object position via a slider motor drive circuit 15 and a slider motor 16, the pickup is positioned to the object position by a tracking servo circuit. In the formula, r is the innermost radius of a program area where the digital information of a compact disc 1 is recorded, v is a linear velocity of the compact disc 1 to the pickup 2 and DELTAh is the track pitch.
Patent JP-H0780152-A (JP)
Title: Game system for business use, game board used therefor, and control method therefor
Inventor: KAMIYAMA SHINICHI
IPC: A63F13/12
Filed: 1993-09-20
Abstract: PURPOSE:To automatically and correctly specify a self board in each game board by simple connection between game boards by providing, on each game board, a control part for executing a game program and a communication program and a communication connecting part for connecting a game board to another game board. CONSTITUTION:In this game system for business use where four game machine units 1a, 1b..., for example, are arranged side by side, a control part 9, a memory 10, a picture-sound driving part 11, and a communication connecting part 12 are loaded on the game boards 5w, 5s in the respective game machine units. Two console panels 3a, 3b, and a coin throw-in switch 13 are connected to the control part 9. At this time, the first game board 5M is functioned as a master board, and the other game boards are functioned as a slave board 5S1. The control part 9 of each game board recognizes a self board, then selects a communication program corresponding to the kind of the board, and automatically sets the mode of the communication connecting part 12 to a mode corresponding to the kind of the board.
Patent JP-S59124796-A (JP)
Inventor: OOGURO TAKAHIRO
IPC: G21C17/08
Filed: 1982-12-29
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-H0794589-A (JP)
Title: Method and system for designing semiconductor
Inventor: YAMADA MAKOTO
IPC: H01L21/82
Filed: 1993-09-20
Abstract: PURPOSE:To lay out each cell of inner circuits having different operating voltage levels efficiently in the inner cell region of a chip. CONSTITUTION:Sizes and profiles of inner circuit parts and converter circuit parts are stored in a library 7 for each operating voltage level, and information relating to the outer terminal position is stored in a layout data base 8. Various data are read out from the library 7 and the layout data base 8 and the cells of converter circuit part and inner circuit part are classified at a cell classifying part 13. At a converter region determining section 14, the converter circuit parts are placed at the inner cell region in the vicinity of a corresponding outer terminal position based on the information relating to the outer terminal position. At an inner circuit region determining section 15, a cell placement region for placing an inner circuit part is set in an inner cell region other than the region for placing a converter circuit part for each voltage level. At a delete BC cell placing section 16, a blank part is formed at the border of cell placement region and a power supply wiring is laid therein.
Patent JP-H1076368-A (JP)
Title: Plasma arc cutter
Inventor: HIRAMOTO AKIKO
IPC: B23K10/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a plasma arc cutter that enables safe and efficient use of an air compressor singly. SOLUTION: A plasma arc cutter with a built-in air compressor 5 is provided with a cutting/air supply changeover switch 10; power supply circuit 1 which discriminates between a signal from this switch for compressed air supply at the time of cutting and for compressed air supply only, and which outputs a plasma arc using a signal from a torch switch 4 commanded from a cutting torch 2 as an input signal; and a control circuit that outputs a driving signal for an air compressor for supplying a compressed air. The cutter facilitates removal of dust before and after a cutting operation and also enables the use of an air compressor singly.
Patent JP-2000065121-A (JP)
Title: Fluid charged vibration control device
Inventor: OKANAKA TAKEHIRO
IPC: F16F13/14
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a fluid charged vibration control device having an excellent vibration absorption at high frequency range by improving vehicular comfortableness, and securing proper attenuation to vibration input in bilateral directions. SOLUTION: This device comprises a stopper 20 fixed to an inner cylindrical metal fitting 10 and projecting toward both sides in a radial direction, a ring spacedly coaxially disposed on an outer peripheral side of the inner cylindrical metal fitting 10 and provided at both ends in an axial direction, an intermediate metal fitting having a pair of connections 32 connecting the ring, a sidewall connecting the ring to the inner cylindrical metal fitting 10, an elastic rubber body having arms 42 extending axially to connect the connections 32 to the inner cylindrical metal fitting 10, and an outer cylindrical metal fitting 50 fixed to an outer periphery of the intermediate cylindrical metal fitting via a thin rubber seal 51. A pair of through openings 43 are provided to penetrate axially, and penetrate through the sidewall in an extending direction.  A projection 22 is provided to project substantially in parallel with the arm 42 on each side in the peripheral direction of a tip of the stopper 20. A tip of the projection 22 is in the same position as or outside the outer end in the radial direction of the through opening 43 provided at the arm 42.
Patent JP-S59123114-A (JP)
Inventor: SHINOHARA SHINICHI
IPC: H04M1/23
Filed: 1982-12-28
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-H0396335-A (JP)
Title: Ceramic decorative plate having printed decorative layer and process of working the same decorative plate into curved surface
Inventor: TSUNODA KENJI
IPC: B32B13/12
Filed: 1989-09-08
Abstract: PURPOSE:To obtain the beautiful decorative plate having the curved surface matching to operational condition easily by a method in which the decorative plate is composed of a plurality of synthetic resin coating layers formed on the gypsum plate mixed with the flexible fiber by contained water and the printed decorative layer provided between said layers, and the glass transition temperature of said resin is set to be equal to the temperature of normal use or lower, and then the construction applicable to the object to be worked with a curved surface, is used. CONSTITUTION:The surface of a base 1 is coated with Toa asbestos sealer No.20 as stock solution to improve the adhesion of a coating layer, and a sealer layer 2 is formed by drying it naturally. Next, the whole area of the sealing layer 2 is uniformly coated with the acryl urethane resin coating having opacifying property and the regulated glass transition temperature of at most 0 deg.C. Then, said material is stayed in the drying furnace of the hot blast of 80 deg.C for five minutes, thereby forming a coating layer 3. While said surface is kept at most 30 deg.C, a transferring film is pressure-bonded on the surface of the coating layer 3 by the roll heated to at least 150 deg.C, and the ink printed on said film is caused to permeate into the coating layer 3, thereby forming a printed surface 4. Then a clear 5 is formed by hot blast drying for five minutes. Thus, the decorative plate of ceramic industry with printed decorative layer may be obtained.
Patent JP-2000066345-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: UEDA NOBUYUKI
IPC: G03C7/20
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide color photographic sensitive material which enhances sharpness and can faithfully attain hue reproduction without adversely affecting preservability or causing the lowering of sensitivity or the increase of fog by forming a specified red-sensitive silver halide emulsion layer and incorporating a specified compd in it. SOLUTION: The silver halide color photographic sensitive material has a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a red-sensitive silver halide emulsion layer on the substrate. The centroid wavelength (λR) of the spectral sensitivity distribution of the red-sensitive silver halide emulsion layer is 595-625 nm and the sensitive material contains a compd. of the formula, wherein A is an acidic nucleus, L1-L3 are each methine, (n) is 0, 1 or 2, X is O, S or Se, R21 and R22 may be the same or different and are each H or alkyl and R23 and R24 are each alkyl.
Patent JP-S59119234-A (JP)
Title: Apparatus for leak test
Inventor: ARITA KIMIHARU
IPC: G01M3/02
Filed: 1982-12-24
Abstract: PURPOSE:To make sensibility control easy and to make electrical control possible by controlling the number of revolutions of a turbomolecular pump and controlling the sensibility of an analyzing tube. CONSTITUTION:An auxiliary pump 9 and the turbomolecular pump 8 are driven, it is confirmed that a vacuum gauge 5 indicates <=2X10<-4>Torr, then liquid nitrogen is fed into a cold trap 6 to calibrate the analyzing tube 7. The calibration is performed by opening a standard leak valve S1 and detecting by the analyzing tube gaseous helium sent from a standard leak gas source S2. If the sensibility is low at this time, the revolution number of the pump 8 is decreased by a frequency variable inverter 10. After the calibration, a testing vessel is connected to a connecting hole 1 of a material to be tested, a coarce evacuating valve 2 is opened to evacuate said vessel to <= about 1X10<-2>Torr by a coarse vacuum pump 3, the valve 2 is closed, a test valve 4 is opened and the leak is detected.
Patent JP-S60127176-A (JP)
Title: Printer
Inventor: NAKAZAWA SHINICHIROU
IPC: B41J7/30
Filed: 1983-12-14
Abstract: PURPOSE:To fix the period of time required for moving a type wheel and enable a high-speed stable operation, by a method wherein the rotating speed of a motor rotated by a predetermined current is measured, and a speed curve used with a digital speed servo controller is varied in accordance with the result of the measurement. CONSTITUTION:The type wheel is set at a reference position. At this moment, the digital speed servo controller 11 supplies a predetermined constant current to the motor, and a calculator 22 starts adding. When the type wheel is moved to a predetermined position, the period of time required for the movement is outputted, and based on the output, a central processing part 24 selects a desired one of the speed curves stored in a ROM23, and writes a leading end address into a RAM25. Thereafter, the controller 11 controls the rotating speed of the motor 2 on the basis of the selected speed curve in accordance with information stored in the RAM25. By the adoption of the speed curve, the period of time required for moving the type wheel including the period of time required for fine position control is fixed.
Patent JP-H0781053-A (JP)
Title: Ink jet recording method operated by using chemically reactive ink
Inventor: RIYUKU REENDERU
IPC: B41M7/00
Filed: 1994-09-02
Abstract: PURPOSE: To obtain a substantially black image of high optical density by projecting ink droplets imagewise onto a receiving material containing a substance reacting chemically onto other substance contained in the droplet to form a visible product. CONSTITUTION: A receiving material is formed by coating a support of thin sheet or of web-like carrier material stable at a heating temperature of 60-160 deg.C with an image forming layer containing a substantially non-photosensitive organic silver salt and an outermost layer of hydrophilic water permeable layer. On the other hand, ink contains an organic agent for reducing the substantially non-photosensitive organic silver salt. An image is formed on the receiving material by means of an ink jet recording head using an ink containing the organic reducing agent. When the receiving material is heated at 60-160 deg.C, diffusion of the reducing agent is accelerated from the outermost layer to the image forming layer containing a substantially non-photosensitive organic silver salt. Alternatively, the receiving material may contain an organic reducing agent in the image forming layer and ink may contain a substantially non- photosensitive organic silver salt.
Patent JP-S61114354-A (JP)
Title: Memory secrecy protecting system
Inventor: IKEDA KIYOSHI
IPC: G06F12/14
Filed: 1984-11-07
Abstract: PURPOSE:To secure the secrecy in a protection area by enabling only a specified person who knows the method of memory access from a special form to perform a memory access according to said access method. CONSTITUTION:An electronic computer system contains a CPU1 and a main memory 2. the memory 2 includes a normal area 21a to which an access is possible with a normal memory access instruction, a protecting area 21b to which an access is possible with a special memory access instruction only, a segment table 31 and a page table 32. While the CPU1 includes a memory access part 11 which gives an access to the memory 2, an address register 12 which holds a logical address and a segment base register 13. Furthermore the part 11 contains a normal area access part 11a for access to a normal area 21 in the memory 2 and a protecting area access part 11b for access to a protecting area 11b.