baber/WOPTO huggingface dataset:
Patent JP-H01129520-A (JP)
Title: State detecting circuit
Inventor: NOZUE YOSHIHIRO
IPC: H03H15/00
Filed: 1987-11-13
Abstract: PURPOSE:To correctly decide the divergence of a digital transversal type equalizer(TEQL) by deciding that the TEQL has diverged, when at least one coefficient of coefficients of plural multipliers takes the maximum value of positive or negative, and also, the frequency by which a ratio detector drops into an I pattern opening part exceeds a prescribed value. CONSTITUTION:Outputs of an A/D converter 1 and flip-flops FF 2, 3 are multiplied by integral values of integrators 10-12, namely, coefficients by multipliers 4-6. As for a detection as to whether the coefficient is +1 or -1, the uppermost bit is inverted by an inverter 224, and thereafter, +1 and -1 are detected by an AND gate 221 and an AND gate 222 with an input inversion, respectively. Subsequently, by using OR gates 223, 241, whether at least one coefficient is +1 or -1 is decided. Also, by taking AND with the output of a ratio detector 23 by an AND gate 242, the divergence of a TEQL is decided. In such a way, even if said frequency exceeds a prescribed value due to heat noise, unless the coefficient takes the maximum value, it is not decided that the TEQL has diverged, and the divergence of the TEQL can be decided correctly.
Patent JP-H07141886-A (JP)
Title: Semiconductor storage device
Inventor: ITO MASARU
IPC: G11C11/418
Filed: 1993-11-16
Abstract: PURPOSE:To obtain a semiconductor storage device whose operation is stable by preventing the generation of a potential difference between lines of split word lines. CONSTITUTION:A branched one pair of word lines WLa, WLb are connected with respective common memory cells 2 and memory cells 2 are selected via one pair of word lines WLa, WLb based on the output signal of a word line buffer 1. In one pair of word lines WLa, WLb, short-circuited wirings 5 short- circuiting the pair of word lines WLa, WLb are provided at every constant spacing.
Patent JP-H10128663-A (JP)
Title: Shot blast method
Inventor: TSUJIMOTO KATSUICHI
IPC: B24C11/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To favorably remove burrof a light-alloy product by projecting a projection material made of zinc or zinc alloy having a specified average particle diameter to a light-alloy product at a specified projection speed. SOLUTION: A projection material is made of zinc or a zinc-base alloy containing 0.05-2.00wt.% copper in zinc, the average particle diameter thereof is 0.3mm, and the hardness thereof is, for example, Hv50-60. Such projection material made of zinc or a zinc alloy with the average particle diameter of 0.3mm is projected into a projection chamber at the projection speed of 40m/ sec.-110m/sec., preferably 50m/sec.-100m/sec. by an impeller type projection device or an air jet type projection device. By this shot blast, burr on a light- alloy product is removed favorably to finish the surface of the product with good surface roughness of 12.5S (12.5μm) or less.
Patent JP-H04162845-A (JP)
Title: Cell traffic monitor
Inventor: YAMANAKA NAOAKI
IPC: H04Q3/00
Filed: 1990-10-26
Abstract: PURPOSE:To realize the cell traffic monitor simply realized by a small hardware by comparing and discriminating a count of a 2nd counter circuit with a threshold level over a prescribed time. CONSTITUTION:Number of valid cells detected for a just preceding m-cell time, i.e., in a short time is counted in a 1st counter circuit 4. Thus, the count of the 1st counter circuit 4 is fetched in a 2nd counter circuit 41 and accumulated intermittently for the m-cell time each and when the 2nd counter circuit 41 is reset for each M(=mXn)-cell time, that is, for a long time, the count of the 2nd counter circuit 41 is the total sum of valid cells detected for a preceding M(=mXn)-cell time. Then the total sum is compared and discriminated by a threshold level (N) to attain polishing over the M(=mXk)-cell time. Thus, the cell traffic monitor is realized, which is simply realized with a small practical hardware.
Patent JP-H10135220-A (JP)
Title: Bump-forming method
Inventor: SUZUKI YOSHIKI
IPC: H01L21/60
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a bump-forming method, capable of stably cutting wires. SOLUTION: A wire 12, passing through a hole 11a of a capillary 11, is heated at the top end to form a ball 12a which is then pressed and bonded to a terminal electrode 14. Thereafter, only the capillary 11 is moved up and a current/voltage is applied to a discharge electrode 15 to cause an electric discharge at the top end of a hole 11a. This causes the wire 12 to be cracked and the wire 12 to be cut off at the hole end of the capillary 11.
Patent JP-2001105798-A (JP)
Title: Method and device for measuring ring lighting type color
Inventor: HIROOKA MIKIO
IPC: B44D3/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a ring lighting type color measuring method and a device thereof in which the difference of formation of shadows is small regardless of the inegularity pattern and the effect of the relation between the direction of a material to be measured and the lighting direction is not generated. SOLUTION: The surface 10a to be measured of a material 10 to be measured is ring lighted, and a reflection light reflected from the surface 10a to be measured is received by a color sensor 14, and the color of the surface 10a to be measured is found by a computation control circuit 31 based on sensing signals from the color sensor 14 in a ring lighting color measuring method and a device thereof.
Patent JP-H07119928-A (JP)
Title: Burner
Inventor: KAWAKAMI AKINORI
IPC: F23C99/00
Filed: 1993-10-21
Abstract: PURPOSE:To suppress generation of NOx irrespective of the burning rate. CONSTITUTION:The burner comprises a group of heat absorbing tubes 4 so provided as to cross combustion flames from burner means 2 at predetermined intervals substantially in parallel, wherein the burner means 2 are so arranged that the flames extend through the gaps between the tubes 4 opposed on the rear stream side of the means 2.
Patent JP-H02132380-A (JP)
Title: Fault point locating device
Inventor: HORI MASAO
IPC: G01R31/08
Filed: 1988-11-14
Abstract: PURPOSE:To improve measurement accuracy by providing a 1st means which controls automatically a synchronizing signal as the measurement reference of the reception time of a surge with an opposite terminal through a transmission line. CONSTITUTION:This device consists of FL devices 5A and 5B, a transmitter 6, a printer 7, a protection relay 8, a transmission control part 54 which controls transmission information, and an arithmetic part 55 which performs location and calculation. The surge generated at an accident point where an accident occurs is sent to a master terminal (M terminal) and a slave terminal (S terminal). Then, the distance XM to the accident point is found from an equation I, where T1sec and T2sec are the surge reception points at the master and slave terminals from (t)th synchronizing timing and Te(Tl=Te/vsec, where v is a surge propagation time per km) is the time of the propagation of the surge on a transmission line of lkm.
Patent JP-H04161107-A (JP)
Title: Kitchen equipment
Inventor: KURIYAGAWA TERUO
IPC: A47B77/00
Filed: 1990-10-24
Abstract: PURPOSE:To easily obtain the optimal position for a taking-in/out work of an article by providing an article containing cabinet or a cooking utensil for heating, etc., on the outside periphery provided in the center part of a work table, and constituting its structure so that it is freely ascendable/descendable and rotatable. CONSTITUTION:On a main body base 1, a plane and roughly circular or polygonal work table 2 is provided, and in the center of the work table, a support 3 of a cylinder or a polygonal cylinder is provided vertically, and on the outside periphery of this support 3, and the work table 2, a circular or polygonal containing cabinet 4, and an operating switch 5 are provided, respectively, and in a space constituted of the support and the cabinet, driving devices such as an ascending/descending motor 6, a cabinet rotation motor 10, etc., are provided. Also, this equipment is provided with a plant cultivating device 16 provided with, for instance, a humidity/temperature control device, etc., and a safety device 17 for stopping a descent of the cabinet at the time when an article, etc., are placed between the cabinet and the work base, and allowing the cabinet to ascend.
Patent JP-S62146550-A (JP)
Inventor: OGAWA MASAHARU
IPC: A21B2/00
Filed: 1985-12-19
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-S61162454-A (JP)
Inventor: ROSU YUUIN GARUBUREISU
IPC: B65G39/12
Filed: 1985-12-19
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-H11107761-A (JP)
Title: Stratified scavenging two-cycle engine
Inventor: SAWADA TOSHIHARU
IPC: F02B25/22
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a stratified scavenging two-cycle engine capable of satisfying regulation of total hydrocarbon discharge in an exhaust gas by simple constitution. SOLUTION: This engine is constituted to have a piston 2, a cylinder 4, a crank case 6, and an exhaust hole 14 and a scavenging hole 16 on the side wall of the cylinder 4 and is provided with a scavenging passage 22 for connecting the scavenging hole 16 to a crank chamber 8, an air supplying passage 24 connected to the scavenging passage 22 and for supplying air through a check valve 26, and an air-fuel mixture supplying passage 20 for supplying air-fuel mixture supplied a fuel from fuel supplying means 30 to the crank chamber 8.  In this case, in the course of an intake process for providing negative pressure to the crank chamber, a charging quantity ratio R (R=qa/Qf) of charging quantity qa [cm<3> ] of air flowing through the air supplying passage 24 to charging quantity Qf [cm<3> ] of air-fuel mixture flowing through the air-fuel mixture supplying passage 20 is 0.7<=R<=1.4, preferably, 0.8<=R<=1.2.
Patent JP-2001114745-A (JP)
Title: Method for producing salt of n-(2,2-dialkoxyethyl) guanidine
Inventor: TAKUMA YUUKI
IPC: C07C279/08
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an industrial method for producing a salt of an N-(2,2- dialkoxyethyl)guanidine useful as an intermediate for synthesizing a medicine, an agrochemical or the like by a simple operation in good yield. SOLUTION: This method for producing the salt of the N-(2,2-dialkoxyethyl) guanidine is characterized in that a salt of an S-alkylisothiourea is reacted with an aminoacetaldehyde dialkyl acetal in the presence of an organic solvent.
Patent JP-S62147883-A (JP)
Title: Video reproducing device with index function
Inventor: SHINADA TORU
IPC: H04N5/93
Filed: 1985-12-23
Abstract: PURPOSE:To grasp the outlines of plural pictures by storing the video signal data of an inputted first-size picture in one of the paired storing means, and sampling the stored data partially to generate the video signal data of a second- size picture, and storing the resulting data in the other of the paired storing means. CONSTITUTION:The video signal read out from a magnetic disc 10 by a magnetic disc reading part 12 is written in the frame memory 1 100 of a storing means 26. The means 26 and a storage control part 34 sample the color picture element signals of a one-field picture 200 one from every five picture elements, generate the data of a summazised picture 202 up to maximum quantity for all the frames, array them in order in an index picture 204, and store them in a frame memory 2 100 through a shift register 102. When the reading from the memory 2 is commanded by operating an operation part 38, the video signal data in the index picture 204 is read out by the part 34, and converted to an analog signal by a D/A converter 32 and outputted. As a result, the outline of the contents of originals pictures can be confirmed visually.
Patent JP-2001104576-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To improve the fun of variable display to improve interest. SOLUTION: Different images are displayed on an interval screen between variable display operations and a fluctuation start screen. An airplane is displayed as the character of a background in the first half of the period and the image of rotating the character of the airplane to the right is displayed as the different display of the background in the period of the second half.
Patent JP-H04160945-A (JP)
Title: Data communication system
Inventor: SHIMOMA HIROSHI
IPC: H04L12/403
Filed: 1990-10-25
Abstract: PURPOSE:To set integrated operation of a data communication system by providing the data communication system with the function that the master unit of the data communication system always provides the system with status information about integrated operation command so that slave units can operate so as to adapt to status information. CONSTITUTION:When master unit 200 issues integrated command data of mute ON to slave units 200-1-200-n, the master unit 200 generates master status data MST and issues it to communication bus 14. Then, a new slave unit that is not connected to communication bus 14 or a slave unit that fails to receive an integrated command of mute ON cannot enter mute ON operation. However, since the master unit 200 always sends physical status data PS, a new slave unit follows the status of master unit 200 and can enter mute ON operation smoothly.
Patent JP-S63140829-A (JP)
Title: Intake device of rotary piston engine
Inventor: TATSUTOMI YASUO
IPC: F02B53/04
Filed: 1986-12-03
Abstract: PURPOSE:To stratify securely intake by injecting fuel directly to the leading side in an operation chamber while opening a controlling valve at least at the later half of intake stroke to supply high pressure intake from an auxiliary intake port to the trailing side. CONSTITUTION:A mixture provided by fuel injection from a first injector 19 is taken into an operation chamber 8 by the rotation of a rotor 2. In the later half of this intake stroke, fuel is injected directly to the leading side in the operation chamber 8 from a second injector 36 while a controlling valve 32 in an auxiliary air path 17 is opened, and intake pressurized to high pressure by throttle valves 18, 31 is supplied from an auxiliary intake port 7 to the trailing side and sent along the inner peripheral surface of a housing 6 to the leading side so that rich mixture already is pushed into the leading side to be stratified. Thus, the firing property and burning quality are improved to reduce the fuel consumption and improve exhaust gas.
Patent JP-S62145434-A (JP)
Title: Microprocessor with concurrent loop
Inventor: MIZUGUCHI HIROSHI
IPC: G06F9/46
Filed: 1985-12-20
Abstract: PURPOSE:To improve the efficiency of data processing by providing a rejection flag rejecting the storage of start position of a new program when an idle area of an address storage means is filled with reservation of a program not executed. CONSTITUTION:When an instruction group of an outside processing loop is started by a programmable counter 600, an address selection signal sent from a PLA 100 via a local bus 150 is led to a window 700. When a programmable counter 650 is not in operation, the signal passes through the window 700 without modification and becomes a preset data of the counter 650, and when the counter 650 is in operation, address information is stored in an address storage area pointed out by a pointer 730, then the pointer 730 is inverted. In this case, when the address information is stored already in the address storage area pointed out by the pointer 730, the rejection flag 740 is set and the succeeding address selection signal reception is rejected.
Patent JP-H08147883-A (JP)
Title: Signal processor
Inventor: WACHI MASATADA
IPC: G10L19/00
Filed: 1994-11-22
Abstract: PURPOSE: To provide a signal processor which produces no time delay at the time of decoding compressed data and thereby allows the use of a compression method of high compressibility. CONSTITUTION: At the time of receiving the address instruction of a program searching address (or timing on the track), the calculator 10 finishes decode processing of the corresponding block in advance and store it into a temporary RAM 8. When the decode processing succeeding to the block is ready, the data stored in the temporary RAM 8 is outputted and decode processing of the succeeding blocks is continued to output the decoded data successively. Through this, an instruction to start replay allows to perform immediate sound reproduction.
Patent JP-2001111939-A (JP)
Title: Image pickup device, image pickup method, image pickup system and computer-readable recording medium
Inventor: MAEDA MASAMINE
IPC: H04N5/765
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device that can correctly retrieve an index without losing the cross-reference between a tape medium and a semiconductor memory and to provide an image pickup method, an image pickup system, and a computer-readable recording. SOLUTION: An operation key group 115 designates prescribed index information (image or the like) among sets of index information consisting of a prescribed one-frame image in a moving picture cut and of recording start position information or the like for the moving picture cut and that are recorded in a removable flash memory (semiconductor memory) 108a to correctly retrieve (index retrieval) a desired moving picture cut to be recorded on a removable DV tape (tape medium) 108b and to output the retrieved moving picture cut to an NTSC video output terminal 110 and a liquid crystal display device 112.
Patent JP-H05128955-A (JP)
Title: Electromagnet apparatus
Inventor: IKEDA KOSAKU
IPC: H01H50/36
Filed: 1991-11-05
Abstract: PURPOSE:To improve the flatness properties of each contacting pole plane and provide an electromagnet apparatus supplied with a movable iron core and a fixed iron core at low cost with stable quality. CONSTITUTION:A rectangular half-panched hole 7 for automatic caulking is formed each of a movable iron core 1 and a fixed iron core 2 and the planes in the longitudinal direction of the half-panched hole 7 is composed so as to be in parallel to each of the contacting pole planes 1a, 1b, 2a, 2b of the movable iron core 1 and the fixed iron core 2. The discrepancy among layers of a plurality of iron sheets composing the movable iron core and the fixed iron core is eliminated and flatness properties of each contacting pole planes are improved and at the same time a movable iron core and a fixed iron core with lessened howling sound at the time of operation and high quality are obtained at low cost.
Patent JP-H05124447-A (JP)
Title: Power train structure of vehicle
Inventor: AKUTAGAWA HITOSHI
IPC: F16H9/04
Filed: 1991-11-05
Abstract: PURPOSE:To form the power train structure of a vehicle in a compact state, in a power train structure wherein a belt type continuously variable transmission is arranged to a transverse engine longitudinally of a car body. CONSTITUTION:A crank shaft 3g of an engine 3 is arranged in the direction of the width of a cart A belt type continuously variable transmission 12 is arranged in the rear of the engine 3. A drive pulley 20 of the continuously variable transmission 12 and the support shaft 20 of the drive pulley 20 of the continuously variable transmission 12 are arranged both in parallel to the crank shaft 3g. The driven pulley 21 of the continuously variable transmission 12 is arranged on a drive shaft 17 for front wheels. Further, a forward reverse shifting device 13 is arranged to the left in Fig of the drive pulley 20. Further, a reduction gear 25 is arranged between the continuously variable transmission 12 and a differential gear 18.
Patent JP-H03168102-A (JP)
Title: Centrally separable fastening buckle
Inventor: TERENSU PII MEIAA
IPC: E05B37/02
Filed: 1990-10-29
Abstract: PURPOSE: To prevent a buckle fastening tool from being unlocked carelessly or unfavorably and manufacture the minimum quantity of an assembly by fixing and holding it in a fixed position after mounting a casing on a frame for connecting an independent element tumbler with the casing or a support, body. CONSTITUTION: A buckle assembly 10 is so operated as to fix a belt, a strap, a cover or other devices and a connecting member 12 is connected to the belt 15 by a rod 100. A housing 14 can be fitted with the connecting member 12 or may be mounted on a base or a frame by fixing means such as screws or nails which are inserted in holes 31, 33 or a groove 35 in a bottom wall 22. A lock tongue piece 104 is inserted in a housing connecting port 32 and a surrounding body 24 so as to be bent thereby and, on the other hand, while a leg 116 is operated as a fulcrum or a guide for the bottom wall 22 in a groove 48 between each of first hills 42, 44 so as to engage the tongue piece 104 in the housing 14, the sliding or a connecting position of the connecting member 12 is held.  The tongue piece 104 is made to lock a lip 106 in a prescribed position in a hole 26 so that the assembly 10 and the belt 15 are prevented from being unlocked carelessly or unfavorably.
Patent JP-S62145458-A (JP)
Title: Microcomputer
Inventor: TAKAI AKIRA
IPC: G06F1/00
Filed: 1985-12-20
Abstract: PURPOSE:To attain low power consumption by designating a function unit stopping the operation at standby in the processing program to stop the operation other than a required function unit selectively. CONSTITUTION:A standby instruction designating a function unit desired to stop the operation in the standby state in advance is written on a program. When the standby instruction is given to an instruction register and a decoder 4 according to the program processing order, it is executed similarly as a conventional instruction and set to an operation stop designation register 12. Then a control signal is given to operation control circuits 8', 9', 10', 11' from the register 12 and the power supply circuit to each function unit is cut off to stop the function. Thus, the user selects the function optionally, the operation of the function unit is stopped at standby to attain low power consumption.
Patent JP-S63142669-A (JP)
Title: Semiconductor storage device
Inventor: YAMANAKA TOSHIAKI
IPC: H01L21/8244
Filed: 1986-12-05
Abstract: PURPOSE:To obtain a high-resistance device whose required area is small and whose resistance value is stable by a method wherein a first polycrystalline silicon layer is doped with a p-type impurity such as boron and a high-resistance part as a second polycrystalline silicon layer is connected to the first polycrystalline silicon layer. CONSTITUTION:A high-resistance device is composed of the following two: a polycrystalline silicon film, as a first layer, composed of a low-resistance polycrystalline silicon layer 8a and a high-resistance polycrystalline silicon layer 8b, both formed on a MOS transistor; a polycrystalline silicon film, as a second layer, composed of a low-resistance polycrystalline silicon layer 12a and a high-resistance polycrystalline silicon layer 12b. Then, the highresistance polycrystalline silicon layers 8b and 12b are connected to each other at their edges through a connecting hole 11 at the edge. In addition, the high-resistance polycrystalline silicon layer 8b is doped with a p-type impurity such as boron at an implantation amount of 10<12>-10<13>cm<-2> by an ion implantation method or the like. The low-resistance polycrystalline silicon layers 8a, 12a are doped with an n-type impurity such as arsenic; the low-resistance polycrystalline silicon layer 8a is connected to a source-drain diffused layer 3a which is commonly used to a transfer MOS transistor and a drive MOS transistor.