baber/WOPTO huggingface dataset:
Patent JP-S55154146-A (JP)
Title: Sound-absorbing material
Inventor: TSUCHIYA KAZUO
IPC: D21J7/00
Filed: 1979-05-22
Abstract: PURPOSE: To obtain the sound-absorbing material superior in heat-resisting, waterproofing and oil-resisting properties by mixing acrylic fibers with a material containing esterificated pulp, tapping and drying the mixture, and then providing a sodium silicate layer on the surface thereof.  
     CONSTITUTION: Acrylic fibers of 10wt%, for instance, are mixed with the material containing, for instance, cellulose phosphate fibers or polyvinyl alcohol phosphate fibers obtained by esterificating natural cellulose (derivative) or polyvinyl alcohol fibers. Then, the mixture is refined after being tapped and is coated with sodium silicate after being dried. As occasion calls, it is further coated with silicone resin, thus the aimed sound-absorbing material being obtained.  
     EFFECT: The article coated with silicone resin is superior in water-repellent property.  
     USE: It is used for interior trimming materials for the engine room of an automobile, a sound-absorbing material for a large-sized transformer and a material for a sound- absorbing wall. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05265818-A (JP)
Title: Logic compressing system
IPC: G06F12/00
Filed: 1992-03-19
Abstract: PURPOSE:To reflect the structure of data upon a compressed product term by paying attention upon one attribute and totally performing compression for each attribute. CONSTITUTION:In a block 4, it is decided to which attribute in a priority attribute list active-attr calculated in a block 3 is paid attention and of which product term is to be compressed. Concretely, concerning all the attributes registered on the priority attribute list active-attr, the number of product terms after compressing the product terms registered on a product term list term-list is calculated while paying attention upon the attribute, and the attribute having the least number of compressed product terms is calculated. The result is written in the prescribed address of a storage device as an attention attribute min-attr. In a block 5, the product terms registered on the product term list term-list are compressed as many as possible while paying attention upon the attention attribute min-attr, the result is written in the prescribed address of the storage device as the product term list term-list, and the contents of the product term list term-list are updated.
Patent JP-S57178404-A (JP)
Title: Frequency converting circuit
Inventor: SASAKI YUTAKA
IPC: H03D9/06
Filed: 1981-04-24
Abstract: PURPOSE:To decrease the number of adjustment stages by simplifying constitution by omitting one filter from a frequency converting circuit. CONSTITUTION:An input signal is supplied to a terminal 18 and then reaches one terminal of a coaxial line 13 through a band-pass filter 12. The output of a local oscillator 11, on the other hand, is supplied to one terminal 20 of a coaxial line 15. The other-end terminals of the coaxial lines 13 and 15 are connected together at a connection point 17 and then connected to a frequency mixer 16. When the side of the filter 12 is viewed from the connection point 17, the length of the coaxial line 13 is so set that its impedance is nearly infinite at a local oscillation frequency. When the side of the local oscillator 11 is viewed from the connection point 17, on the other hand, the length of the coaxial line 15 is so set that its impedance is nearly infinite at an input signal frequency.
Patent JP-H10258941-A (JP)
Title: Portal reclaimer
Inventor: KINOUE IWAO
IPC: B65G47/58
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To install a sheetlike cover member on the conveyor of a portal reclaimer and the chute part of a freely traversable scratching device. SOLUTION: In a portal reclaimer 1, a side plate 6 having a prescribed height on both the side parts is erected and a chute-shaped side cover member 7 covering the side parts is formed in a coveyor 3 within a machine, a sheetlike cover member covering the conveyor 3 within the machine by mounting a base end part 8 on the one end of this side cover member 7 and extending a tip part 9 to the other end part of the side cover member 7 is provided on the side cover member 7, and a chute part 4 of a scraching device 5 is constituted freely traversably under the sheetlike cover member by providing guide roller members 26, 28 on the external side part of the chute part 4 and inserting the guide roller members 26, 28 into the sheetlike cover member.
Patent JP-S62221069-A (JP)
Title: Automatic transaction device
Inventor: SASAKI TETSUYA
IPC: G07D9/00
Filed: 1986-03-20
Abstract: PURPOSE:To obtain an automatic transaction device that can maintain its normal operation by deciding through a deciding means whether the data is needed or not according to a fact whether a discriminating means has the prescribed value or not and then selecting and receiving the answer data. CONSTITUTION:A main control part 11 receives a state confirming signal P2 from a switching synchronization control part 30 and sends the corresponding state signal X1 of 256 bytes back to the part 30 after executing the prescribed processing. Then the part 30 receives the signal X1 and returns the state signal X2 of 256 bytes corresponding to the signal X1 to a remote monitor 22. Here the monitor 22 decides the total data length of the signal X2 received from the part 30. Then the undesired data is decided in case the total data length of the signal X2 is larger than the prescribed value, e.g., 16 bytes. Thus the reception of the signal X2 is inhibited and this signal X2 is sent to a monitor center equipment 110 via a switching/synchronization control circuit 34 and a transmission controller 34.
Patent JP-S55156088-A (JP)
Title: Thermosensitive recording sheet
Inventor: SATOU SHINOBU
IPC: B41M5/337
Filed: 1979-05-24
Abstract: PURPOSE:To decrease excessively the wear of a thermosensitive recording head and to provide a recording image having a sufficient image quality by a method wherein on a supporting carriage is arranged a recording layer containing some filler agents having a specified Mohs' hardness number. CONSTITUTION:On the supporting carriage is arranged the recording layer having as its major component leuco dye and a phenol compound generating colour when heated under a reaction with the leuco dye of organic acid, i.e. a recording layer containing some filler agents with Mohs' hardness of 3 or less to form a thermosensitive recording sheet. When it is desired to make a thermosensitive compound, noncolor leuco dye and phenol compound or organic acid are dispersed with a medium of water by a ball mill, atmizer type dispersor, or ultrasonic wave dispersor etc., broken, to make a particle diameter of some ppm. As a filler agent, a silicate ore, materials of natural and synthetic silicate aluminum salt and hydrates etc. may be applied, and the filler agent is included in the thermosensitive recording layer by 10-65wt%.
Patent JP-H10261875-A (JP)
Title: Board box
Inventor: OKAMURA GEN
IPC: H05K9/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a board box in which a ROM mounted on a substrate is not able to be exchanged with another ROM by inserting foreign matters into the board box through the wiring cable leading-out ports of the box. SOLUTION: Flat cables 50 and 50 connected to connectors 42 and 42 mounted on a printed board 40 housed in a board box 10 are led out through leading-out ports 32 and 32 formed through one side wall of the box 10 in the length direction, but the front end of a shielding plate 62 arranged in a metallic upper case 30 is simultaneously closely adhered to the upper surface of the printed board 40 so as to separate the connectors 42 and 42 from a ROM 44. Therefore, the ROM 44 is not able to be removed, because the ROM 44 is shielded from the outside through the leading-out ports 32 and 32 and no foreign matter can be inserted into the box 10 through the leading-out ports 32 and 32.
Patent JP-H10301774-A (JP)
Title: Method for providing software package and provider station and user station for realizing the same method and basic software package
Inventor: PETERS LAURENT MARIE L
IPC: G06F9/445
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a software package for installing the content of a software package in a user station(US) without allowing it to be known. SOLUTION: This method includes a stage for encoding a readable source edition software package(PACK.SOURCE) according to a defined encoding algorithm, stage for generating an encoded software package(PACK.ENC) by this, and stage for storing the encoded software package(PACK.ENC) from a provider station(PS) to a user station. Moreover, this method includes a stage for providing a basic software package(BASIS) for the combined processing of the decoding and compile of the encoded software package (PACK.ENC).
Patent JP-S58180573-A (JP)
Title: Wet friction material
Inventor: NAKAZAWA SHIROU
IPC: C09K3/14
Filed: 1982-04-16
Abstract: PURPOSE:To provide a wet sintered metal friction material having higher coefficient of friction and improved energy throughput capacity, abrasion resistance, and mechanical strength, by incorporating a particular natural vegetable fiber or org. chemical fiber. CONSTITUTION:One or more of copper (alloy) and iron (alloy), one or more of mixts. selected from the group of mixts. consisting of 2-70wt% lubricant such as graphite, 2-30wt% rigid particles with a Mohs value of 4 or above, and 2-25wt% friction adjustor such as barium sulfate, one or more of mixts. selected from the group of mixts. consisting of 1-50wt% coke, 1-50wt% inorg. fiber such as glass fiber, and 3wt% or lower phosphorus, and 1-50wt% natural vegetable fiber (e.g., pulp, cotton) or org. chemical fiber which is subjected to carbonization or graphitization without melt or run-off by heating above 500 deg.C under a nonoxidizing atmosphere are mixed, formed, and sintered to yield the intended wet friction material.
Patent JP-S62218106-A (JP)
Inventor: YAMADA YOSHIYUKI
IPC: B27M1/08
Filed: 1986-03-19
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-S63231396-A (JP)
Inventor: YABUUCHI SHIGERU
IPC: G10L13/00
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-S54156275-A (JP)
Title: Assembly of discharge electrodes of dust collectors
Inventor: NAGURA YASUMI
IPC: B03C3/41
Filed: 1978-05-30
Abstract: PURPOSE: For giving a uniform tension to discharge wires, to make assembly through the process consisting of giving an elastic deflection to the both end portions of said discharge wires and the electrode frame extending therethrough and welding said discharge wires and the discharge wire fitted spots on the both sides longitudinal of said discharge wires of said frame.  
     CONSTITUTION: A Rahmen construction is made by reinforcing an electrode frame 1 made of relatively narrow, thin steel pipes with the reinforcements fitted laterally and longitudinally at a fixed space of intervals. Through holes 3 are provided in said electrode frame 1 and reinforcements 2 at a fixed space of intervals, and fitting sections 5 which can be movably fitted in said through holes 3 are formed on the both ends of said discharge wires 4. Further, blocks 6 are placed on the both sides longitudinal of said discharge wires 4 of said electrode frame 1 to give elastic deflections to the central section of said electrode frame 1. Said electrode 1, reinforcing frame 2 and the fitting sections 5 of said discharge wires 4 are welded 7 with elastic deflections given to said electrode frame 1 by said blocks 6 as illustrated, and this assembly is completed by removing said blocks 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55157013-A (JP)
Title: Phase modulation servo unit
Inventor: UEISHI YOUICHI
IPC: G05B19/19
Filed: 1979-05-25
Abstract: PURPOSE: To output the output signal without phase shift to a phase comparator, even if a failure signal generating the phase shift enters the output signal of position detector, by inserting a noise proof circuit with a simple constitution between the position detector and the phase comparator.  
     CONSTITUTION: A noise suppression circuit consisting of a gate circuit 15 and a time delay circuit 16 is inserted between the output terminal of a position detector 2 and the input terminal of a phase comparator 9. The gate circuit 16 inputs a position detector output signal 4 and whether this signal 4 is outputted as a gate  output signal 14 or not is discriminated with the state of a time delay signal 17, and  the gate is inhibited until the time delay signal 17 is outputted with the time delay  operation of the time delay circuit 16. The time delay circuit 16 starts the time delay operation when the gate output signal 14 is outputted, and output is made as the  time delay signal from the time point when the set time is elapsed to the time point  of restart of the next time delay operation. The set time of the time delay circuit 16  is set to a shorter time than one circulation time of the position detector output  signal 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07266806-A (JP)
Title: Pneumatic flat radial tire
Inventor: HAYASHI KAZUO
IPC: B60C11/04
Filed: 1994-03-31
Abstract: PURPOSE:To prevent abnormal early abrasion by arranging a belt layer on the crown part of a radial carcass extending between sidewalls so as to reinforce them, providing treading parts separated one another axially by a wide- width ring groove, and forming a rim on an arc of a single curvature radius on the transversal face of a tread part. CONSTITUTION:A tire 1 is so formed that a tread part 3 cylindrically extending across a pair of sidewalls 2 stretches troidally, a carcass 4 extends through a range of the sidewalls 2 and the tread part 3, and a belt layer 5 extends over the whole width of the tread part 3 on the crown part of the carcass 4 so as to reinforce them. The tread part 3 which is composed of a ring groove 8 continuously extending in the circumferential direction and a plurality of treading parts 9 separated one another axially, a pair of treading parts 9 are divided symmetrically about the equator face 0, a rim Cs on left/right treading parts is so formed as actually accorded with an arc CT of a single curvature radius RT, and the side end part on the equator face 0 of the treading parts 9 stretches to the ring groove 8 in a small curve of chamfer.
Patent JP-H06270669-A (JP)
Title: Load control device for vehicle
Inventor: NAKANO YOSHIO
IPC: E05B83/36
Filed: 1993-03-23
Abstract: PURPOSE:To restrain the cost from increasing and to sufficiently lower the averaged consumption of current in a condition the lowering of the operational stability is prevented. CONSTITUTION:A transistor 4 which is turned on during a period in which a watched timer 10 repeats its timer operation for a predetermined time, is connected between an onboard battery 1 and a power feed line 2 for feeding a power to an RF unit 5 and a CPU 7. The watched time 10 initiates the timer operation from its initial condition each time when it receives a watched pulse Pw which is repeatedly delivered from the CPU 7 during execution of a control program so that the transistor 4 is not turned on so that the power feed condition can be maintained during a period in which the CPU 7 executes the control program. When the output voltage of the power feed line 2 rises up, a power-on reset circuit 8 resets the CPU 7 or the intrinsic function of the watched timer 10 can be maintained.
Patent JP-H02242982-A (JP)
Title: Production of cotton yarn material, roving, cotton yarn and cotton cloth
Inventor: MIZUTANI SUEMATSU
IPC: D06P7/00
Filed: 1989-03-16
Abstract: PURPOSE:To obtain a product with diversified colors, being full of variety and giving tasteful feeling by making into cotton yarns and cotton cloths, etc. through springing and weaving process with fore-going dyeing within the first half of spinning following picking cotton fibers. CONSTITUTION:Cotton fiber is opened, picked and dyed. The resultant fiber is blended with plural kinds of cotton fiber differing in color from one another in the fiber mixing process, and the resulting mixed fiber is made into sliver through the carding process, followed by putting the sliver to roving, fine spinning and weaving processes, thus obtaining the objective tasteful product with full of multi-colored variations.
Patent JP-H05270997-A (JP)
Title: Atomic layer epitaxial device and atomic layer epitaxy
IPC: H01L21/205
Filed: 1992-03-19
Abstract: PURPOSE:To realize an atomic layer epitaxial device and atomic layer epitaxy suitable for mass production and causing no lowering of film quality, in the atomic layer epitaxy which is one of thin film forming technique and the atomic layer epitaxial device. CONSTITUTION:In an atomic layer epitaxial device for obtaining a prescribed film thickness by alternately exposing a substrate in atmosphere of plural different kinds of raw material gases and alternately forming a film on the surface of the substrate, the device is characterized in that a ring-like treating chamber 10 is formed between the inner wall 8 and outer walls 9 by concentrically arranging cylindrical outer wall 8 and inner wall 9, plural sheets of substrates 3 are put at prescribed intervals in the circumferential direction and a substrate holder 11 retained in the tangential direction is provided and the substrate holder 11 is attached in a rotating mechanism 12 rotating the center of the ring-like treating chamber 10 as a rotating center.
Patent JP-H02244632-A (JP)
Title: Manufacture of semiconductor device
Inventor: WADA ATSUSHI
IPC: H01L21/3205
Filed: 1989-03-16
Abstract: PURPOSE:To flatten the whole surface regardless of the wide or narrow width of an electrode wiring layer by a method wherein a recession is formed on a substrate to provide the electrode wiring layer therein and then an insulating film is formed on the surface of the substrate. CONSTITUTION:A recession 5 is formed in a part of a substrate comprising semiinsulating GaAs. An impurity is ion-implanted in the substrate 1 to form an n<+> type source drain regions 6, 7 and an n-type channel region 8. Then, a source and drain electrodes 9, 10 and a gate electrode 11 are formed respectively on the regions 6, 7 and 8. Simultaneously, a relatively large electrode layer 2a to feed power source or signal is formed in the recess 5. Next, an insulating film 3 is formed on the surface of the substrate 1 including the layer 2a. Finally, a dummy layer 4 is formed on the whole surface to be flattened and then the surface of the insulating film 3 is flattened by etching process.
Patent JP-H06273364-A (JP)
Title: Corrective operation method for gas measuring equipment
Inventor: KON MASAO
IPC: G01N27/26
Filed: 1993-03-23
Abstract: PURPOSE:To enhance accuracy by expressing the influence of mutual influence of sensors to be used numerically at the time of gas calibration and correcting the measurements of the sensors using the expression thereby correcting the measurements easily and accurately. CONSTITUTION:Sensors are subjected individually to gas calibration to determine interferential influence values a11-an1-a1n-anm thereof thus forming a matrix (formula I) of influence values for all sensors. Subsequently, measurements x1-xn are taken from the sensors and true measurements X1-X2 are determined by corrective operation (formula II) using the matrix of interferential influence values. This method does not require an operation for presetting the coefficients in corrective operation and since the coefficients are updated every time when gas calibration is performed, concentration of gas can be measured accurately using the newest coefficient regardless of the drift in the sensitivity of the sensors.
Patent JP-S61221914-A (JP)
Title: Water volume controller
Inventor: NOZAWA EIJI
IPC: G05D9/12
Filed: 1985-03-28
Abstract: PURPOSE:To control the water volume with high accuracy in a simple constitution by providing the 1st and 2nd flow rate controllers at the feed and discharge sides of measuring tank together with a sensor and a scale interlocking a float within the tank provided respectively. CONSTITUTION:Both feed and discharge ports 1a and 1b are provided to a measurement tank 1, and a feed pipe 2 containing a solenoid valve (the 1st flow rate controller) 3 and a discharge pipe 4 containing a pump (the 2nd flow rate controller) 5 are connected to both parts 1a and 1b respectively. A scale 7 having slits 7a is attached to a float 6 set within the tank 1. This scale 7 is detected by an optical sensor 8, and the result of this detection is supplied to a controller 9. The valve 3 is kept active until the sensor 8 detects a prescribed position of the scale 7. Then the pump 5 is actuated after the valve 3 is inactive. The pump 5 is inactive when the sensor 8 detects a prescribed number of slits 7a. Then a prescribed amount of water is discharged.
Patent JP-H06269868-A (JP)
Title: Pressure controlled metallic die
Inventor: IRIKURA HIROSUKE
IPC: B21D26/031
Filed: 1993-03-23
Abstract: PURPOSE:To prevent the rolling in and sticking of dust such as chips to the working face of a press die. CONSTITUTION:An air intake hole 8, 9 is opened on each working face 2a, 3a of the lower die 2 and the upper die 3 of a press die 1; a compressed air is fed through each air intake hole 8, 9 until the upper die 3 is raised from the bottom dead center of the upper die 3 by which press-forming is completed and a blank holder 4 is returned to its original position; and each negative pressure area of a space h1 between the upper die 3 and a work W and of a space h2 between the lower die 2 and the work W are made equal or higher than the atmospheric pressure. Also, the air intake hole 8, 9 may be provided only on one side of the upper die 3 and the lower die 2.
Patent JP-H06271361-A (JP)
Title: Joined body of insulator and conductor and joining method
Inventor: AKAIKE MASATAKE
IPC: B81C3/00
Filed: 1993-03-23
Abstract: PURPOSE:To obtain a joined body of an insulator free of mobile ion and a conductor without using an adhesive by anodically joining the insulator and conductor through a conductive film and an insulator layer contg. mobile ion. CONSTITUTION:A joined body is shown in the figure. An insulator 1 free of mobile ion such as PZT and barium titanate and a conductor 10 such as an Si substrate are joined through a conductive film 3 such as a thin aluminum film and an insulator layer 5 such as glass contg. mobile ion. In this case, the thickness of the insulator layer 5 is controlled to <=0.5mm, the roughness of the joining surface of the insulator 1 is adjusted to <=500Angstrom , and spatial part formed by the recess of the joining surface is controlled to <=30% of the joining surface. The conductive film 3 is formed on the adhesive surface of the substrate 1, the insulator layer 5 is anodically joined to the conductor 5 with photoirradiation, and finally the conductive film 3 and the insulator layer 5 are anodically joined with photoirradiation to produce the joined body.