baber/WOPTO huggingface dataset:
Patent JP-H11229379-A (JP)
Title: Resin foam block for banking, banking unit using the same, structure comprising banking unit, and constructing method for banking
Inventor: FUKAZAWA YUKIO
IPC: E02D17/18
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a resin foam block for banking, being free from the fear of floating even when used in a place where the level of water is likely to rise and being excellent in a draining capability when water has receded; a banking unit using the same; a structure comprising the banking units; and a banking constructing method. SOLUTION: A plurality of pool parts 2 are formed approximately in the form of a grid in a resin foam block main body 1a, and vertical grooves 3 are formed in at least two opposite side walls of each pool part. Further, a ceiling panel 5 integrally covering one side of the pool parts 2 arranged in the grid shape is placed, and a draining groove is provided on the outer surface of the ceiling panel 5. A plurality of small holes 8 passing through the pool parts 2 from the bottom of the draining groove are formed.
Patent JP-H03234343-A (JP)
Title: Hydraulic control circuit in die casting machine
Inventor: NARUSE EIJI
IPC: B29C45/40
Filed: 1990-02-08
Abstract: PURPOSE:To miniaturize hydraulic equipment and to reduce running cost by instantaneously additionally supplying high pressure to hydraulic control circuit for hydraulic cylinder, which is not worked at low pressure because of intense sticking of a casting product to a die. CONSTITUTION:In the case a product ejecting cylinder is made to under no working caused by intense sticking of the casting product, a three position change-over valve 13 changed over so that P-A port communicates. Then, the oil from a mini variable capacity type motor pump 10 is pressure increasingly supplied to extending action side in the product ejecting cylinder (not shown in the figure) through a second piping 18 till reaching the pressure of 140kg/cm<2> to work the ejecting cylinder at high pressure. Further, at this time, the oil from a fixed capacity type motor pump 1 is returned back to an oil tank T through a first piping 5 by working a relief valve 6.
Patent JP-H02208957-A (JP)
Title: Electronic equipment sealing material
Inventor: HIROI MITSUMASA
IPC: B32B15/01
Filed: 1989-02-09
Abstract: PURPOSE:To improve an electronic equipment sealing material in platability, corrosion resistance, and airtightness after welding by a method wherein an Fe-Ni low expansion alloy is used as a core, and an Ni thin plate is joined to the surface through cladding to make the sealing material composite. CONSTITUTION:A cap 14 is composed of an Fe-Ni low expansion alloy 15 as a covar core and Ni thin plates 18a and 18b joined to surfaces 16 and 17 through cladding as surface members and made composite. As a low expansion alloy is used, the cap 14 hardly deforms at a high temperature. And, as the plates 18a and 18b are clad joined, an Ni layer can be formed thick and the pinholes and the dispersion in thickness of the Ni layer can be decreased, so that a sealing material can be improved in corrosion resistance. Moreover, as an Fe-Ni alloy is well fit for an Ni plate of Ni simplex, a joined face excellent in strength and airtightness can be obtained.
Patent JP-S55122833-A (JP)
Title: Sintering machine operating method
Inventor: OKUYAMA MASAYOSHI
IPC: C22B1/26
Filed: 1979-03-13
Abstract: PURPOSE: To increase the strength of an upper portion of sintered ore and enhance the yield by  changing downward suction draft with blast boxes to upward draft when sintering of the lowermost layer of starting materials on a pallet is finished in manufacture of sintered ore of iron ore  with a Dwight-Lloyd type sintering machine.   
     CONSTITUTION: Mixed starting materials for sintered ore are dropped onto the pallet of sintering  machine 5 from ore feed hopper 3, and coke in the materials is fired with firing furnace 6. Air is  suction-fed downward with blast boxes 7 to sinter a starting material layer from the top to the  bottom. An upper layer portion is not sintered well owing to its low temp., so it has insufficient  strength and tends to crush, resulting in a lowered yield, and it exhibits inferior reduction disintegrative properties in a blast furnace. Therefore, by measurement with a thermometer or an  analyzer for exhaust gas components such as CO and CO 2 , it is detected that sintering of the  undermost portion of the sintering material layer is finished. At that time the blast is changed  from the downward draft to upward draft to reheat the upper portion layer of low sintering  strength with hot exhaust gas from the lower portion layer, resulting in a higher sintering degree.  Thus, the strength of all of the sintered ore is increased, and the amt. of returned ore is reduced  to enhance the yield.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53113406-A (JP)
Title: Recorder for detailed charging
Inventor: ITOU SHINJI
IPC: H04M15/04
Filed: 1977-03-15
Abstract: PURPOSE:To increase the processing capability, by disconnecting the connection with the exchanger with the interface section so that a temporal error isnot taken as loss call when an error in transferred information is taken place.
Patent JP-S59154502-A (JP)
Title: Corrosion prevention controller for stainless steel
Inventor: GOU HISAO
IPC: C23F13/00
Filed: 1983-02-23
Abstract: PURPOSE:To reduce the capacity of a power source which impresses a voltage to stainless steel and to make the surface potential of the stainless steel uniform by placing a controller in tracking mode, cascade mode, and finally automatic mode and varying the stainless steel from a natural potential to a passivation potential. CONSTITUTION:A sequence setter 113 outputs a signal CAS to the controller a specific time after the output of the power source is started at 0V in tracking mode, and change the control mode from the present tracking mode to the cascade mode. Then, a variation rate limiter 107 operates, so a command supplied to the controller increases gradually and this mode is continued until the potential of a tank attains to the passivation potential. Thus, the tank varies from the natural potential to the passivation potential with some gradient, so the passivation of the entire surface of the tank is made uniform. Then when the command attains to a value set by a constant setter 105, the controller 100 switches the control mode to the automatic mode automatically to hold the tank at the passivation potential.
Patent JP-H01203944-A (JP)
Title: Oil detection sensor
Inventor: SHIODA TAKAO
IPC: G01N21/43
Filed: 1988-02-10
Abstract: PURPOSE:To increase the detection sensitivity of the sensor and to cope with even leakage of a small mount of oil, etc., by arranging an oil absorbing material on a detection surface. CONSTITUTION:An oil absorbing layer 12 absorbs on oil, and measurement light emitted from an incidence fiber 3 is passed through a lens in the connector 11 on the side of an incidence surface 6 and reflected totally by a reflecting surface 5, converged by the lens of the connector on the side of a projection surface 7, and guided to a projection fiber 4, so that it is confirmed that the detection surface 10 is not covered with oil. If oil leaks by being mixed with water owing to an unexpected accident, etc., the oil absorbing layer 12 absorbs the oil selectively without absorbing the water, so the detection surface 10 contacts the absorbed oil. Then the detection surface 5 of the sensor 1 enters a partial reflecting state because the oil which contacts and covers the sensor 1 is larger in refractive index than air contacting it normally. Consequently, reflected light which is guided to the projection fiber 4 decreases in intensity level and a photodetection part detects the oil leakage.
Patent JP-H06244972-A (JP)
Title: Voice transmitter
Inventor: TANAKA HIROAKI
IPC: H04M11/00
Filed: 1993-02-18
Abstract: PURPOSE:To smooth the work by eliminating redundant information from a voice signal with a compressor and sending the resulting signal to a communica tion line. CONSTITUTION:A voice signal is converted into a digital signal by an input means 10. A microphone 12 transduces a sound pressure signal into an electric signal, after the signal is amplified and given to a low pass filter 16, in which excess high frequencies in excess of the sampling frequency are eliminated and an A/D converter 18 is used to convert the signal into a digital signal by a proper sampling time. A voice conversion circuit 20 applies code compression to the digital signal and stores the signal and employs a PCM circuit 22 to apply pulse code modulation and to eliminate redundant information and the signal is compressed into a data quantity able to be sent through a communication line 40. Thus, voice information is sent in real time by using a communication line for air-conditioning control and it is not required to provide an independent interphone line and a smooth work is attained.
Patent JP-H05224534-A (JP)
Title: Developing device for electrophotographic device
Inventor: SASAKI TSUTOMU
IPC: G03G15/08
Filed: 1992-02-17
Abstract: PURPOSE:To always maintain the concentration of toner in a developer receiving part, constant and to execute high quality development without having the dispersion of a developing density in a developing device for an electrophotographic device developing an electrostatic latent image by using, what is called, a two-component developer that toner and carriers are mixed. CONSTITUTION:This developing device for the electrophotographic device, is constituted by providing toner replenishing means 12 and 13 for replenishing the toner in a developer receiving part 11, a current-carrying circuit 20 for flowing a current between a photosensitive body 1 and a developing roller 16 via the toner used for the development, a current detecting means (current sensor) 22 for detecting the strength of the current flowing in the current- carrying circuit 20, and toner replenishing quantity control means 14, 24 controlling the operations of toner replenishing means (a toner hopper 12 and a toner replenishing roller 13), in response to the detecting signal of the current detecting means 22.
Patent JP-S58147004-A (JP)
Inventor: FUJINO KENJI
IPC: H01C7/02
Filed: 1982-02-25
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-S56128224-A (JP)
Title: Reservoir tank and mounting method of cap thereon
Inventor: OKABE YOSHIO
IPC: B60K15/04
Filed: 1980-03-08
Abstract: PURPOSE: To increase the working efficiency, prevent an occurrence of distorsion metal plating break-down due to heat application, and enable a successive working by welding the end edge of a cap tube by magnetically driven arc welding to a flange formed by bending the peripheral edge of the cap for a metallic fuel tank in an automobile.  
     CONSTITUTION: The flange part S 2  is formed by bending the peripheral edge of the cap opening Q of an upper vessel A of the fuel tank. A cap tube P is inserted into the cap opening Q with the end of the cap tube P superposed concentrically with the flange part S 2 . At the superposed position, there is arranged an arc welding device 2 having a ring-shaped electrode means 1, which surrounds the part to be welded with a gaseous atmosphere and performs a magnetically driven arc welding thereto. Since the magnetically driven arc welding is very quick, an occurrence of distorsion and metal plated layer break-down due to a heat application can be effectively prevented. Further, the working efficiency can be much improved and a successive working of cap mounting is enabled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55122822-A (JP)
Title: Manufacture inhibiting austenite crystal grain coarsening for controlled rolled steel products
Inventor: KOJIMA SOUICHI
IPC: C21D8/00
Filed: 1979-03-14
Abstract: PURPOSE: To prevent formation of coarse austenite crystal grains in controlled rolled steel products of case hardening steel or the like, even if they are heat-treated at an austenite zone temp. for carburizing, etc., by subjecting the products to cold plastic working of 20% or more after hot rolling.  
     CONSTITUTION: Steel products of carbon steel, low alloy steel or the like whose austenite grain growing curve is of suddenly growing type are soaked at 950W 1200°C in a heating furnace to prevent austenite grain coarsening. The products are then hot-rolled at a reduction ratio of 1.5 or more and a finish rolling temp. of 800W950°C followed by cooling at a cooling rate of 0.3W3.0°C/sec, cold plastic working at a working ratio of 20% or more and heat treatment at an austenite zone temp. of 950°C or above without causing austenite grain coarsening. By this method steel products having fine austenite structure are obtd. assuredly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63202590-A (JP)
Inventor: INOUE KAZUAKI
IPC: B66C13/32
Filed: 1987-02-13
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-H06223384-A (JP)
Title: Optical pickup device
Inventor: INUZUKA HIDEO
IPC: G11B7/085
Filed: 1993-01-27
Abstract: PURPOSE:To make a device small in size and to reduce the cost by a method wherein an objective lens for convergence is driven in a focusing or tracking direction, a focus signal and a track signal from an optical disk are detected and an operation of leading focusing onto the recording face and the surface of the optical disk is conducted. CONSTITUTION:Light rays of a light source are converged onto an optical disk 2 through an objective lens 4 and an actuator 14 drives the lens 4 in a focusing Fo or tracking Tr direction. Based on focus and track signals detected from the disk 2 by detectors 15 and 16 of the focus and track signals, an Fo control means 17 conducts an operation of leading Fo onto the recording face and the surface of the disk 2. At the time of this operation, a Tr locking means 19 locks an operation in the direction of Tr, a carriage moving means 20 moves a carriage 6 and a tilting mechanism 22 corrects a slippage in perpendicular intersection of the optical axis of the lens 4 on the basis of a differential signal from the detector 16. According to this constitution, a tilt sensor is dispensed with and thereby it is made possible to make a device small in size and to reduce the cost.
Patent JP-H07239731-A (JP)
Title: Bus interface
Inventor: TOYAMA TAKAAKI
IPC: G06F13/38
Filed: 1994-02-28
Abstract: PURPOSE:To provide a bus interface which can easily constitute a system having a reset function even when a new device is added while a reset process is not performed owing to reset omission, etc., due to the ON operation of another device. CONSTITUTION:The bus interface of a system constructed with a bus connecting plural main devices and/or a system supposed to be constructed is provided with counter circuits 21 and 22 which are provided in reset receiving circuits 12 and 13 of the main devices and count how many times plural reset signals S101 are received, and timer circuits 23 and 24 which output clear signals S110 and S111 to the counter circuits 21 and 22 at intervals of previously set time, and, a reset signal is outputted when the counter circuits 21 and 22 count a specific number of reset signals S101 within the set times of the timer circuits 23 and 24.
Patent JP-H05221050-A (JP)
Title: Printer
Inventor: KAMODA HITOSHI
IPC: B41J13/00
Filed: 1992-02-18
Abstract: PURPOSE:To enable once photographically printed photographic printing paper to be further multiple photographically printed by a method wherein a photographic printing paper distributing means which distributes the photographically printed photographic printing paper to either tray is provided between a paper feed means and each tray. CONSTITUTION:When a flap 92 turns upward, once photographically printed photographic printing paper 9' is returned again to a photographic printing paper housing room 22 of a paper feed tray 20. Then, multi-lapped photographic printing is performed by pushing a print button on a right upper side of a front panel 3 of a printer proper. When a number of times for the multiple photographic printing is inputted with a memory input button on a right under side of the front panel 3, the flap 92 turns upward. Then, when photographic printing is finished by the number of times inputted with the memory input button, the flap 92 turns horizontal, and one sheet of multi-lapped photographically printed photographic printing paper 9' is delivered onto a delivery tray 70 as usually. Since one sheet of once photographically printed photographic printing paper 9' can be further multiple photographically printed thus, strobe like photographic printing paper 9' like a golf swing can be formed.
Patent JP-S59155558-A (JP)
Title: Twin carburetor
Inventor: NOMURA HIROYUKI
IPC: F02M7/08
Filed: 1983-02-24
Abstract: PURPOSE:To enable to accelerate a vehicle excellently even at the time when the engine temperature is low, by increasing the quantity of fuel discharged from a secondary acceleration pump when an engine is operated at a high load in the state that the engine temperature is low. CONSTITUTION:When the engine temperature is lower than a prescribed value, a bimetal plate 61 is projected leftward, so that a valve port 63 is opened. Accordingly, when an engine is operated at such a high load as a secondary throttle valve 10 is opened in the state that the engine temperature is low, pressure in a chamber 38 is not raised through rightward movement of a disphragm 37 since a secondary passage 55 is opened. Therfore, the diaphragm 37 is moved to the right by a piston 43 by an amount corresponding to the opening of a valve 10, without causing compression of a coil spring 44, and fuel in the chamber 38 is delivered to the outside. Here, a part of fuel in the chamber 38 is discharged to a secondary passage 8 while the remainder is discharged to a primary passage 7 via a secondary passage 55. Thus, since rich mixture as required by an engine is supplied also from the secondary passages, it is enabled to prevent insufficient acceleration of a vehicle.
Patent JP-S63199091-A (JP)
Title: Gas shielded arc welding wire
Inventor: TAKEUCHI HIROKIMI
IPC: B23K35/30
Filed: 1987-02-12
Abstract: PURPOSE:To improve a bead shape by specifying the contents of Si and Mn in the compsn. of a wire for gas shielded arc welding and incorporating an adequate ratio of O therein. CONSTITUTION:The wire for gas shielded arc welding contains <=0.15% C, 0.05-0.45% Si and 0.45-2.0% Mn. Said wire has the alloy compsn. which contains Mn=0.45+0.75(Si-0.05)% in a 0.45%<=Mn<=0.75% range, contains further 0.005-0.030% O and consists of the balance substantially Fe. The bead shape is thereby improved and the preferable condition of H/W<=0.45 is satisfied.
Patent JP-H10227726-A (JP)
Title: Sampling device of immobile band
Inventor: KIMURA KOZO
IPC: G01N1/10
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To save the sampling of a specimen for measuring the moisture content or the like, from an area in a specific width direction, of an immobile band such as a dehydrated cake or the like which is dropped in the shape of wide plate from a discharge part of a sludge dehydrating part, and continuously discharged. SOLUTION: A sampling device comprises a pair of fixed blades 10, 10 which are located in opposition to an immobile band which is dropped in the shape of wide plate, and continuously discharged, for cutting the immobile band into a band-shaped sample of a specific fine width, a rotary blade 12 which is mounted on a rotary shaft 13 which is in parallel with the width of the immobile band, and of which the rotating locus of a knife-edge is passed through an interval of the pair of fixed blades, for scraping the sample pieces off while cutting the band-shaped sample by the fixed blades in a width direction, and a transfer means 16 for transferring the sample pieces cut by the rotary blade.
Patent JP-S63197948-A (JP)
Title: Photosensitive transfer type image forming device
Inventor: YAMAGATA KIYOHIRO
IPC: G03D13/00
Filed: 1987-02-12
Abstract: PURPOSE:To permit surer correction of the bias travel of a continuous photosensitive member as compared to a mechanism for correcting the bias travel during application of a pressure thereto by correcting the bias travel of said member in the process for rewinding the part just before the photosensitive member is fed into the spacing between press rollers to the position just before a region where exposure is executed prior to execution of the next image formation. CONSTITUTION:The photosensitive member 1 is held wound on a roller 13 and is rewound in this state in the process for rewinding the member 1 in a rewinding direction C after pressure development. The roller 13 is displaced to incline in the direction perpendicular to the traveling direction of the member 1 when the member 1 travels biasedly and generates a positional deviation. Since a spacing is provided between the press rollers 16 and 17, the bias travel state of the member 1 is corrected in the process of rewinding. The sure correction of the bias travel is thereby executed even in the case of developing the material under a high pressure and the troubles in a conveyance system such as jam are decreased.
Patent JP-S58146895-A (JP)
Inventor: IZUMI MASAYUKI
IPC: G21D3/04
Filed: 1982-02-25
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-S62188565-A (JP)
Title: Method and apparatus for picture data quantization
Inventor: SHIMURA KAZUO
IPC: H04N5/926
Filed: 1986-02-14
Abstract: PURPOSE:To allow a false picture to hardly take place even with more coarse quantization degree by switching plural quantization characteristics at each unit region where the position of a quantization step is deviated in the direction of quantization width mutually so as to quantize the picture data in each unit region. CONSTITUTION:In using plural quantization characteristics where the location of quantized step is deviated mutually in the quantization width direction, for example, original picture data levels 3, 4 become levels 2, 4 after the equantization under the quantization characteristic A shown in black round and become a level 3 under the quantization characteristic B shown in white round and no density difference is obtained. Thus, a picture is divided into lots of minute unit regions and the different quantization characteristics A, B are applied switchingly to each unit region and then the parts having a large density difference and parts not are placed alternately while being scattered. As a result, according to the visual integration effect of human beings, a picture having a larger density resolution apparently than the actual density resolution (level number) is obtained. Thus, the occurrence of false profile is suppressed.
Patent JP-H01205320-A (JP)
Title: Printing device control system
Inventor: YONEZAWA YOSHIKAZU
IPC: B41J5/30
Filed: 1988-02-12
Abstract: PURPOSE:To avoid the interruption of a printing action due to the intervention request report of a printing device or a fault by selecting the printing device which can execute printing among a printing device group which receives an abnormality report from the printing device in the middle of a printing action and which executes control even if the printing action cannot be continued. CONSTITUTION:A printing control means 1 controls the start and termination of printing in respective printing devices in the printing device group 4 through a printing device switching means 2. At that time, a storage means 3 controls and stores information that respective devices in the device group 4 which is controlled by the control means 1 is in a use state or in an unusable state. The control means 1 instructs the printing device which executes control in a printing data transfer instruction processing 11 of the start of printing. The result of the instruction given by a printing device state report recognition processing 12 is recognized whenever the state report from the printing device is given, and whether data to be printed next remains or not is checked by a printing data update processing 13. When there is no data, the control of the printing device terminates.