baber/WOPTO huggingface dataset:
Patent JP-H04302379-A (JP)
Title: Motion detecting device
Inventor: OKI MITSUHARU
IPC: H04N19/51
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a motion vector (coordinates) up to the accuracy of one pel or below. CONSTITUTION:From a motion detecting circuit 3, residuals (a, b, c, d, e) in coordinates (x, y) and coordinates (x-1, y) (x+1, y) (x, y-1) (x, y+1) adjoining to it are removed, (a, b, c) out of these residuals are supplied to an interior division point calculating circuit 4x of an (x) coordinate and (a, d, e) are supplied to an interior division point calculating circuit 4y of a (y) coordinate. At the interior division point calculating circuit 4x, [+ or -a/(a+b or c)] is calculated from the smaller value of (b, c), [+ or -/(a+b or e)] is calculated from the smaller value of (d, e) at the interior division point calculating circuit 4y, and respectively removed to output terminals 6x and 6y as the decimal part of the coordinates of the motion vector.
Patent JP-H04302380-A (JP)
Title: Motion detecting device
Inventor: OKI MITSUHARU
IPC: H04N19/196
Filed: 1991-03-29
Abstract: PURPOSE:To shorten the computing word length when the motion vector of the whole screen is detected by accumulation. CONSTITUTION:A difference value is supplied to terminals 3a, 3b, 3c and 3d and these values are added by an adding circuit 3x. The output (sum) of the adding circuit 3x is supplied to one side fixed contact of a switch 3y, an arbitrary value is supplied to other side fixed contact of the switch 3y, further, from the adding circuit 3x, the added value is overflown and then, the unsuitable flag of '1' is outputted, and by '1' of the unsuitable flag, the switch 3y is switched to the other side fixed contact. The residuals from the switch 3y are supplied to an accumulating circuit 40 and the residuals from each researching range for each corresponding condition are accumulated.
Patent JP-S59192345-A (JP)
Inventor: ISHII FUMIAKI
IPC: A61B1/00
Filed: 1983-04-15
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-S62224495-A (JP)
Title: Tungsten electrode material
Inventor: MUNEDA SHIRO
IPC: B23K35/22
Filed: 1986-03-24
Abstract: PURPOSE:To improve consumption resistance and arc firing characteristic by adding a specific amt. of lanthanum oxide to a tungsten electrode such as an electrode for TIG welding. CONSTITUTION:The lanthanum oxide is incorporated at 1.5-2.5% by weight into tungsten. The electrode material consisting of such compsn. is formed as follows: An aq. soln. of a lanthanum compd., for example, lanthanum nitrate, is added and mixed to and with, for example, metallic tungsten powder and the mixture is heated in a hydrogen atmosphere to decompose the added compd. The mixture is then subjected to reduction in gaseous hydrogen flow, by which the powder dispersed with the lanthanum oxide in the metallic tungsten is obtd. A sizable effect is obtd. if the content of the above-mentioned tungsten oxide is about >=0.5% and the effect is much higher if the content is >=1.5%. Accidents such as cracks and failure arise frequently during the production of the electrodes when the content exceeds 2.5%. The above-mentioned lanthanum oxide is not a radioactive material, unlike thorium oxide in the conventional thoriated tungsten and therefore, the control during storage and handling is easy.
Patent JP-S58183954-A (JP)
Inventor: MATSUNAMI AKIRA
IPC: B02C19/00
Filed: 1982-04-21
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-S60213552-A (JP)
Title: Antiskid controller
Inventor: KUWANA KAZUTAKA
IPC: B60T8/1761
Filed: 1984-04-04
Abstract: PURPOSE:To make antiskid control commensurate to an accelerating slip regardless of the slip, by controlling increase or decrease in brake fluid pressure on the basis of th presence of the acceleration slip, estimated speed, rotational frequency, etc., in a brake operating state. CONSTITUTION:An antiskid controller judges the presence of an accelerating slip with a controlling device controlling increase or decrease in brake fluid pressure upon comparing rotational frequency between front and rear wheels, and calculates the estimated speed of a car from the rotational frequency, while on the basis of the presence of the accelerating slip, the estimated speed, rotational frequency and acceleration or deceleration of the rotational frequency in a brake operating state, it judges whether increase or decrease in the brake fluid is necessary or not, thus the increase or decrease in the brake fluid is controlled on the basis of this judgment result. In any case that there is the accelerating slip or not, the antiskid control commensurate to that takes place and what is more, the actions of a car by the antiskid control comes to yet more stable.
Patent JP-H05273032-A (JP)
Title: Tank contents discharger
IPC: G01F23/26
Filed: 1992-03-25
Abstract: PURPOSE:To obtain an apparatus which enables the detecting the interface of the contents separated at least into two layers accurately from the inside of a tank to a lower withdrawing port to make it suitable for the automation of a separation process during the discharging. CONSTITUTION:This apparatus contains a first detector 10 to detect an interface utilizing changes in electrostatic capacitance and a second detector 20 which utilizes an ultrasonic wave. The former contains an electrode 11 for measuring an electrostatic capacitance moving vertically within tank, a guide pipe 12 for housing, a measuring section 13 to measure the position of the electrode and an amplification display section 14. The latter has probes 21 and 22 for admitting and detecting ultrasonic waves as arranged on the outer circumference of a lower withdrawing port pipe 2 of the tank, a transmitter 23 and a receiver 24. The detection of an interface III moving with the discharging can be shared among the interface detectors as mentioned above. The first interface detector 10 detects the interface moving downward and thereafter. when the interface part is passing through the withdrawing port pipe, the passage thereof is detected with the second interface detector 20. Operation may be either manual or automatic.
Patent JP-H08256565-A (JP)
Title: Grain stem pulling-up device in head-feeding type combine
Inventor: MAEDA ICHIRO
IPC: A01D61/00
Filed: 1995-03-27
Abstract: PURPOSE: To enable a grain stem pulling-up device in a head-feeding type combine to readily and surely realize a suitable pulling-up height control. CONSTITUTION: The objective combine has an extended guide rail 17 at upper end side of a guide rail 16 guiding a pull-up claw by a driving device 24 in freely sliding in a length direction, a driving device 21 for controlling threshing depth changing a position of a nipping carrier 7a for controlling threshing depth carrying a reaped grain stem to a feed chain 9 of a thresher 8, a threshing depth controlling operation means 23 automatically operating the threshing depth controlling driving device 21 making the threshing depth to a constant value according to information from grain stem detecting sensors 22a and 22b detecting ear tip positions of the reaped grain stems carried by the nipping carrier 7a, a sensor 27 for detecting the position of the carrying device detecting the position of the nipping carrier 7a,  and an operating means 28 controlling a pulling-up height automatically operating the driving means for controlling the pulling-up height in a state higher as longer the stem length at a top end position of standing claw transferring according to information from the sensor 27 for detecting the position of the carrying device.
Patent JP-H11265527-A (JP)
Title: Disk-type recording medium
Inventor: TANAKA FUJI
IPC: G11B7/24097
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To accurately mold an entire substrate along with a center hole and to surely attach a clamping plate. SOLUTION: This medium is provided with a disk substrate 2 where a center hole 4 is punched by a center punch 28 whose tip part 28a is projected inside a cavity 25 in advance, and with a clamping plate 3 where an attachment flange 3a is bent at an outer peripheral part and attached to a recessed part 5 where the center hole 4 of the disk substrate 2 is formed. On the disk substrate 2, an annular locking projection part 6 whose diameter is smaller than the attachment flange 3a is integrally formed along a center hole opening edge on the clamping plate attaching surface of the recessed part 5. On a molding die 20, the diameter of the opening part 27a of a nozzle 27 is made larger than the tip 28a of the center punch 28 and the locking projection part 6 is formed by the larger diameter part 27b.
Patent JP-H11314387-A (JP)
Title: Thermal transfer printer and printing method using tape-like transfer film
Inventor: SCHUSTER ALFONS
IPC: B41J2/48
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To perform image forming operation a large number of times without replacing a transfer tape. SOLUTION: In a thermal transfer printing method, especially a method for forming a print plate by heating a surface layer in image pattern while controlling the laser beam L from a laser writing head, applying a tape-like transfer film 8 having a width (b) narrower than that of a basic body against the basic body, feeding the transfer film 8 continuously between the basic body and the laser beam L in the vicinity of the surface of the basic body at the time of image formation and moving the transfer film 8 across the width of the basic body simultaneously and synchronously with the laser writing head, the width (b) of the transfer film 8 is set wide enough to arrange a plurality of image forming tracks 14a, 14b, 14c in the lateral direction and a unused track is selected at the time of each image forming operation.
Patent JP-H08259334-A (JP)
Title: Ceramic slurry for forming green sheet and green sheet
Inventor: MIYAKE YOSHITAKA
IPC: C04B35/622
Filed: 1995-03-27
Abstract: PURPOSE: To increase the dispersibility of ceramic powder, lower the decomposition starting temperature in heat baking and obtain a ceramic slurry for forming green sheet, having small shrinkage factor after heat baking by using a blend obtained by adding polycaprolactone or an oxidizing agent to a polyvinyl acetal resin. CONSTITUTION: This ceramic slurry for forming green sheet contains a polyvinyl acetal resin, a polycaprolactone or an oxidizing agent, ceramic powder and a plasticizer. Dispersibility of ceramic powder to the resin is improved and decomposition starting temperature of the resin in heat baking is lowered by using a modified polyvinyl acetal resin containing at least one kind of hydrophilic group selected from the group of the formula (R is hydrogen or an alkyl group; M is hydrogen, lithium, sodium or potassium), a tertiary amine, a quaternary ammonium salt and a betaine as the polyvinyl acetal resin.
Patent JP-S62224460-A (JP)
Title: Method and apparatus for exchanging dummy bar head in multiple continuous casting equipment
Inventor: TSUNE KIYOSHI
IPC: B22D11/00
Filed: 1986-03-26
Abstract: PURPOSE:To rapidly and efficiently exchange a dummy bar head automatically by supporting and shifting the dummy bar head detached by releasing an automatic lock and the other dummy bar head taken out from a storage device through a carriage. CONSTITUTION:The dummy bar 1, provided with the dummy bar head 3 by the automatic lock at the tip of the dummy bar shared body 2, is shifted to a dummy bar exchanging position on an inducing passage 19 arranged in parallel with the casting slab drawing direction from a withdrawing passage 20 by a winch 22. At this exchanging position bounded by a stopper 23, the automatic lock is released by working a dummy bar head detaching claw 30. Next, the dummy bar head 3 detached from the shared body 2 is shifted by the dummy bar head carriage, composing of a dummy bar head supporting frame 58 having a pushing claw 61 and a drawing claw 62, and these reciprocating driving device 60, fitted to the carrier 53, and is stored into the storage device, providing a sprocket 33 and a chain 37, etc. The dummy bar head to exchange, is taken out and shifted from the above-mentioned storage device by a shifting device and fitted to the tip of the shared body 2 by automatic lock.
Patent JP-S61226506-A (JP)
Title: Emergency lubricating oil supply equipment for turbine
Inventor: MORIE TSUTOMU
IPC: F03G7/04
Filed: 1985-03-30
Abstract: PURPOSE:To simplify the construction of the captioned equipment and to cut down the manufacturing cost by providing a lubricating oil supply tank at a position higher than a steam turbine and supplying the lubricating oil through natural flow-down in case of emergency. CONSTITUTION:An emergency lubricating oil supply tank 13 is provided at a position higher than a turbine 6 driven by the steam extracted from a geothermal production well 2, while a receiving tank 14 that receives the lubricating oil from the turbine 6 is also provided. With this contrivance, even if the electric power supply to a lubricating oil pump (not illustrated here) is suspended in case of emergency, the lubricating oil can be supplied through natural flow-down from the tank 13 to the turbine 6 and be recovered by the receiving tank 14.
Patent JP-S62275118-A (JP)
Inventor: SAINAN BEEDEN KAIAMIRU
IPC: C08G18/78
Filed: 1987-03-20
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-H08265337-A (JP)
Title: Voice communication recorder
Inventor: FUKUSHIMA TATSUYUKI
IPC: H04L12/28
Filed: 1995-03-27
Abstract: PURPOSE: To provide natural conversation by discarding data when stored data reaches a fixed quantity and no audio signal exists, and preserving the data in a medium or performing communication when the audio signal exists. CONSTITUTION: The audio signal inputted from a microphone 1 is converted into digital data by an A/D converter 2, and the data is stored in a buffer 4 by a first-in first-out system. The data is transferred to the position of a data quantity detection signal, and no more data is stored. Therefore, as for the data not being stored, old data is taken out at every storage of new data by the first-in first-out system. In such a way, when no audio data exists, the oldest data number is discarded after being fetched when the data of new number is stored. While, when audio data exists, the oldest data is communicated or preserved in the medium.
Patent JP-S543367-A (JP)
Title: Rotary plate type biological disposing device
Inventor: YOSHIKURA ICHIROU
IPC: C02F3/08
Filed: 1977-06-09
Abstract: PURPOSE: To provide an easily-assembled rotary plate type biological disposing device, by fixing an insertion plate made of overlapped insertion plate elements with a pair of retainers which are kept from rotating together with a central rotary shaft. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05269615-A (JP)
Title: Gun drill machine
IPC: B23B41/02
Filed: 1992-03-26
Abstract: PURPOSE:To automate a gun drill machine while the general-purpose quality of the machine is being increased, by making arrangement change work unnecessary in a case in which the gun drill processing of cylinder heads of plural kinds whose longitudinal sizes differ very much, is conducted. CONSTITUTION:Each main shaft rest 13 to conduct the rotation drive of each gun drill 1 and the supply of a cutting liquid to its inside, and each feed unit 16 to conduct the feed movement and return movement of each gun drill 1 in regard to a cylinder head 7 by moving each main shaft rest 13 advancingly/ retreatingly, are supported so as to be able to move advancingly/retreatingly in regard to the cylinder head 7 through each chip box 33. In addition, each bush 2 that retains the tip portion of each gun drill 1 and at the same time is pressed against the cylinder head 7 and guides into each chip box 33 cut powder pushed out by means of the cutting liquid, each air cylinder 37 to energize advancingly each bush 2 by predetermined push-pressing force through each box 33, and each pulling-back member 39 that is fixed at each main shaft rest 13 and hang-stops each bush 2 through each box 33, are equipped.
Patent JP-H11264305-A (JP)
Title: Valve system structure for engine
Inventor: MATSUNAGA NOBUHIKO
IPC: F01L3/10
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a valve system structure for an engine which can eliminate collision noises generated when a thrust receiver is struck against a cam cap during the low speed rotation of the engine. SOLUTION: In this valve system structure, a valve lifter 13 is attached so as to cover a rear end of a valve shaft 10a energized and held by a coil spring 12 whose lower end is in contact with a cylinder head. By the rotation of a cam which is abutted against the valve lifter 13, the valve shaft 10a is reciprocated against the energizing force of the coil spring 12. In such a valve system structure for an engine, the valve lifter 13 is integrated with the valve shaft 10a.
Patent JP-H02246620-A (JP)
Title: Phase locked loop circuit including frequency converter
Inventor: WAKAMOTO SATORU
IPC: H03L7/08
Filed: 1989-03-20
Abstract: PURPOSE:To restore the output voltage of a phase comparator to a normal voltage region by detecting a fault of the operating state of a phase locked loop and interrupting tentatively the comparison of the phase comparator. CONSTITUTION:Since the increasing speed of an oscillating frequency of a VCO 16 is slower than the frequency change speed of a local oscillating signal source 14, the frequency of a signal FPG passes ahead an oscillating frequency f8 of the VCO 16 and the relation of the quantity of the frequency is reversed. Then a comparison output voltage Ec of a phase comparator 17 having a slope increasing positively changes to a slope decreasing negatively and finally the comparison output voltage Ec goes to a negative voltage. When the comparison output voltage Ec enters a negative voltage region, a voltage comparator 31 goes to an L logic and a flip-flop 33 inverts the state and outputs L logic to an output terminal Q to control a stop controller 40. Thus, the comparison output voltage Ec of the phase comparator 17 is restored to the positive polarity.
Patent JP-H01242668-A (JP)
Title: Non-slip coating composition and non-slip container for daily necessaries
Inventor: TAKEDA MAKOTO
IPC: C09D175/04
Filed: 1988-03-24
Abstract: PURPOSE:To obtain the title coating composition which can form a urethane resin coating layer of excellent non-slip property on tableware, containers, etc., and can prevent them from falling or upsetting by slip, by using a mixture containing a polyurethane polyol and a polyacrylate polyol in a specified mixing ratio as a polyol component. CONSTITUTION:A polyol component (A) is obtained by mixing 100 pts.wt. polyurethane polyol (a) of a number-average MW of 3000-4000 and a hydroxyl value of 20-100, obtained by reacting a polyisocyanate compound in the presence of an excess of a polyol compound, with 5-100 pts.wt. polyacrylate polyol (b) of a number-average MW of 5000-40000 and a hydroxyl value of 50-150, obtained by radical-copolymerizing a monomer mixture containing an alkyl (meth)acrylate monomer and a monovinyl monomer having at least one hydroxyl group in the molecule. Component A is mixed with a polyisocyanate component (B) in an amount corresponding to 0.4-1.2 equivalents of effective isocyanate groups per equivalent of the total hydroxyl groups of component A and an organic solvent (C) of e.g., an ester type, a ketone type or an aromatic hydrocarbon type.
Patent JP-S59193753-A (JP)
Title: Controlling method of gate breaking robot
Inventor: NODA KAZUO
IPC: B25J9/16
Filed: 1983-04-20
Abstract: PURPOSE:To provide a gate breaking robot synchronized with a continuous casting line by using a microcomputer which resets a gate breaking tool to the origin of operation so as to be ready for the gate breaking operation of the casting mold to be conveyed next when the hammering of the entire riser ends within the preliminarily taught stop time of the casting mold. CONSTITUTION:The casting molds formed by mold forming machines A1, A2 are mated with a mating device B and a molten metal is charged into the mold by a charging device C. The mold is passed through a longitudinal sprue remover D then through a top mold remover E, by which the top mold is removed. The removed top mold is conveyed to a line L1. On the other hand, the bottom mold is conveyed to a line L2, where the mold is passed through a bottom mold sand scraper F and arrives at a gate breaking robot G. A timer incorporated in a microcomputer H starts operating at the same instant and the gate breaking tool of the robot B is controlled in accordance with the taught data, by which the riser exposing from the bottom mold is successively hammered and broken. When the hammering of the riser is completed, the gate breaking tool is reset to the original so as to be ready for the gate breaking of the bottom mold to be conveyed next.
Patent JP-H0749812-A (JP)
Title: Memory address controller using hash address tag in page table
Inventor: DEIRU SHII MORISU
IPC: G06F12/10
Filed: 1994-04-06
Abstract: PURPOSE: To deal with a virtual tag larger than the basic data path of a computer system without requiring a lot of steps when inspecting a page table item by storing a simplified tag in place of storing the entire tag in the item. CONSTITUTION: A virtual page number 203 is divided into a simplified tag 401 and a residual index 403. The simplified tag 401 is composed of bits less than basic data width for computer. A page table index 409 is formed by combining a simplified tag index 407 with the residual index 403. When the simplified tag 401 is equal with a simplified tag 415, the address of a desired physical (real) memory page is applied to a physical page 417. When the simplified tags 401 and 415 are not coincident, a pointer 419 is investigated and a link is found out of a chain. Thus, it is possible to deal with the virtual path larger than the basic data path without decelerating processing speed.
Patent JP-H02281794-A (JP)
Title: Multilayer printed circuit board
Inventor: MAIKERU SUKOTSUTO DANPIIIRU
IPC: H05K3/40
Filed: 1990-03-20
Abstract: PURPOSE: To apply a voltage accurately to an input pad position, by providing metallic faces alternately stacked with insulation dielectric layers which are smaller in general than each insulation layer and have a region extending to at least one ridge of the insulation layers. CONSTITUTION: A multi-layer printed circuit board 30 is made up of 6 layers of stacked identical dielectric disks 36, but the disk layers differ from plated conductor patterns only. A conductive plating 40 is adhered entirely onto each disk center and tabs 38a and extended up to each ridge of the tabs 38a which play a role of flatness of the conductor pattern. Thus, a voltage applied to a pad 46a is applied only to pads 47a, 47a' via layers 44a, 44a' and lands 52a, 52a' on a layer 1. Thus, the conductor layers on each layer are interconnected and all connections are made at the outside of the stack. Thus, each voltage is accurately applied to the various pads.