baber/WOPTO huggingface dataset:
Patent JP-H01285248-A (JP)
Title: X-ray tv apparatus
Inventor: FUJIMOTO YUICHI
IPC: H05G1/60
Filed: 1988-05-12
Abstract: PURPOSE:To simplify the constitution of an optical system and to enhance the reliability of the title apparatus, by mounting a light accumulation means for accumulating the charge obtained by inputting an optical image and making the accumulation time of the charge variable so as to correspond to two fluoroscopic and imaging states and a control means for the change-over control of the accumulation time. CONSTITUTION:When a change-over control signal s4 is sent to a CCD driving circuit 12 from an X-ray controller 9, the circuit 12 drives a CCD 11 and a usual mode is changed over to an electronic shutter mode. Next, an imaging switch is closed and X-ray imaging is performed by an imaging signal s3. A change-over control signal s5 is generated from the X-ray controller 9 simultaneously with the turning-OFF of X-ray fluoroscopy. The CCD 11 is changed over from the electronic shutter mode to the usual mode by the circuit 12. The charge accumulated in the CCD 11 is transferred from a photodiode to a vertical CCD during the period (a) in a charge accumulation period B and subsequently sent to the drain in the CCD at a high speed during a sweep period C. The accumulation of signal charge is started simultaneously with the finish of the period (a) and the charge is again transferred to the vertical CCD from the photodiode and successively outputted to a TV monitor 7 as an image signal at a normal transfer speed.
Patent JP-H0410889-A (JP)
Title: Recording medium generator for checking drop-out compensating circuit and recording medium generated by it
Inventor: FUNAYAMA MITSUO
IPC: G11B20/06
Filed: 1990-04-27
Abstract: PURPOSE:To shorten time required for checking by setting a period to make a signal for recording fallen or attenuated based on a synchronous signal and recording the signal for recording in a recording medium. CONSTITUTION:A timing generator 16 outputs a control pulse synchronized in a horizontal direction and a vertical direction with the input video signal by a horizontal synchronous signal and a vertical synchronous signal into which the input video signal is separated by a synchronous separating circuit 15. A changeover switch 14 is switched from a side (a) to a side (b) by the pulse and a signal to be drop-out is inserted into the signal for recording for the time of DELTAt by the control pulse and is recorded in a video tape 18. Thus, the recording signal of which required horizontal scanning line within one vertical period and the required period within one horizontal period are attenuated is recorded at every one vertical period in the video tape 18. Thus, the reduction of labour in the checking process of a drop-out compensating circuit and the shortening of the time can be attained.
Patent JP-S5447367-A (JP)
Title: Washer
Inventor: OKAZAKI SHIZUO
IPC: D06F17/08
Filed: 1977-09-21
Abstract: PURPOSE: To provide a washer, which is equipped with two reversing switch and its selector switch, whereby strong, medium and weak reversing flow of water can be obtained so as to suit various types of clothes to be washed.  
     CONSTITUTION: When selector switch is set at the position of "strong reversing flow of water", t 2  seconds (about 26 seconds) of normal rotation, t 1  seconds (about 7W8 seconds) of rest and t 2  seconds of reverse rotation is repeated by a first reversing switch. When the selector switch is set at the position of "medium reversing flow of water", t 4  seconds (about 10 seconds) of normal rotation, t 3  (about 7W8 seconds) of rest and t 5  seconds (about 3 seconds) of reverse rotation is repeated by the first and a second switches. On the other hand, when the selector switch is set at the position of "weak rotation", normal rotation during the time t 6 , t 7  corresponding the time period when both of the first and the second reversing switches are closed simultaneously, t 8  and t 9  seconds of reverse rotation, t 5  seconds (very short) of reverse rotation, and t 1 , t 3  seconds of rest between the normal and reverse rotation is repeated. Here, the relationship between t 1  through t 5  is t 2 >t 4 >t 1 ≈t 3 >t 5   
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S594996-A (JP)
Title: Coated arc welding electrode
Inventor: TAJIMA KEISUKE
IPC: B23K35/365
Filed: 1982-06-30
Abstract: PURPOSE:To provide a titled electrode which exhibits excellent workability in fillet welding of inclined parts, by coating a flux contg. SiO2, TiO2, Al2O3, CaO, etc. and having a specific compsn. and a compsn. relation around a steel core wire with a binder. CONSTITUTION:A flux contg. 15-40wt% SiO2, 0.5-5% TiO2, 1-10% Al2O3, total 1-10% >=1 kinds among CaO, CaCO3, MnO, MnCO3, MgO, MgCO3 in terms of CaO, MnO, MgO, <=3% iron oxide, <=3% org. material, 1-5% alkali metal oxide, 0.2-2% CaF2, 4-12% Mn, 30-60% Fe respectively and formulated to contain <=50% (SiO2+Al2O3+TiO2), 0.1-0.3 (CaO+MgO+MnO+CaF2)/(Si2+ Al2O3+TiO2) is coated around a steel core wire by using a binder, whereby a coated arc welding electrode having an improved m.p. of slag, viscosity and fluidity is obtd.
Patent JP-H01282687-A (JP)
Title: Neural circuit network type pattern discriminator
Inventor: UCHIYAMA TADASHI
IPC: G06F15/18
Filed: 1988-05-09
Abstract: PURPOSE:To dynamically discriminate a time series pattern by controlling the action of a neural circuit network at a next time with an output pattern at a preceding time. CONSTITUTION:The title device consists of an input pattern presenting part 11 to successively present the discriminated pattern, an expected pattern presenting part 12 to successively present the pattern outputted at such a time, an output calculating part 13 consisting of the three-layered neural circuit network to calculate the output pattern from the input pattern, an output holding part 14 to hold the output pattern at the preceding time with respect to an input, a comparing part 15 to calculates the difference between the output pattern and the expected pattern applied beforehand, a network control part 16 to control the action of the neural network according to the output pattern at the preceding time, and a control arithmetic memory part 17 to calculate and store a parameter to control the network so as to make smaller the difference between the output pattern calculated by the comparing part 15 and the expected pattern. Thus, by controlling the action of the neural circuit network by the output at a preceding unit time, the time series pattern can be dynamically discriminated.
Patent JP-2000303711-A (JP)
Title: Roof construction method for underground tank, and underground tank
Inventor: BABA EIJIRO
IPC: E02D29/045
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To easily place concrete, and to construct a roof of a relatively inexpensive underground tank by constructing a bottom plate and a side wall in the ground, placing concrete on a steel roof on the bottom plate, raising the steel roof and the concrete and fixing them to the side wall. SOLUTION: Ground 2 is excavated, and a bottom plate 5 and a side wall 3 are arranged. A steel roof 7 is constructed on the bottom plate 5 capable of easily securing stability, and concrete 9 is placed on it. At this time, the steel roof 7 and concrete 9 can be lifted up, and after lifting up, rigidity of a degree of requiring no support such as air support is secured even if concrete is placed further. Next, the steel roof 7 and the concrete 9 are aerated to be fixed to an upper part of the side wall 3. Thus, concrete can be easily placed, and the roof of a relatively inexpensive underground tank can be constructed.
Patent JP-H0411293-A (JP)
Title: Reducing device for interior car noise
Inventor: KOYAMA YUICHI
IPC: G10K11/16
Filed: 1990-04-27
Abstract: PURPOSE:To suppress residual noises into an optimum state by varying the latest adaptive filter coefficient sequence by a controller corresponding to a gear position and controlling a speaker so that the input of a microphone becomes minimum. CONSTITUTION:A means 9 which detects the gear position is provided and the gear position is detected and reported to the controller 5 which identifies the reverse transfer function of the transmission function G of the vibration system of a vehicle body excited by the vibration of an engine, so that the controller 5 selects the latest filter coefficient sequence H corresponding to the gear position. Thus, the filter coefficient sequence H which is converged on a last position is selected to perform adaptive sound elimination control, so residual noises up to the convergence of the selected filter coefficient sequence H are reduced.
Patent JP-H07302778-A (JP)
Title: Cleaning liquid heating device in manufacture of semiconductor
Inventor: HARADA MICHIYUKI
IPC: H01L21/304
Filed: 1994-04-28
Abstract: PURPOSE:To increase the heating efficiency of a cleaning liquid heating device and to facilitate a miniaturization of the device by a method wherein a cleaning liquid inflow port and a cleaning liquid outflow port are formed in a container main body, heater insertion tubes with an optical radiation heater inserted therein are provided in the main body and moreover, a metal reflective layer is provided on the outer surface of the wall part of the main body and a heat insulating layer is provided on the outside of the reflective layer, CONSTITUTION:A cleaning liquid inflow port 17A is formed in the lower part on the side of one end of a container main body 11 and an inflow tube part 13A is made to project integrally with the main body 11 in the part of this port 17A. A cleaning liquid outflow port 17B is formed in the upper part on the side of the other end of the main body 11 and an outflow tube part 13B is made to project integrally with the main body 11 in the part of this outflow port 17B. Moreover, two heater insertion tubes 19A and 19B formed into a hollow cylindrical form are horizontally provided at an interval vertically in the main body 11. A metal reflective layer 23A is provided on the outer surface of a wall part 11a of the main body 11 and metal reflective layers 23B and 23C are respectively formed on the outer surfaces of the tube walls of the parts 13A anc 13B. The outsides of the layers 23B and 23C are encircled with heat insulating materials 27A, 27B and 27C and the improvement of the heating efficiency of a cleaning fluid heating device is made possible.
Patent JP-2000013572-A (JP)
Title: Image forming device for photographic film image scanner
Inventor: ASHE ROBERT E
IPC: H04N1/19
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To arrange optical sensors with fine precision by providing film rails that form a scanning opening and a scan film at a 1st end of a housing, providing a photosensor device that is arranged with precision on the scanning opening at a 2nd end of the housing and fixing a connection lens assembly at a prescribed position. SOLUTION: An image forming device 50 includes a molded housing 70, which has a lower body part that is separable from an upper body part 72 and consists of two hollow pieces. The part 72 is desirably molded into a desired shape from high glass content polycarbonate in which 30% or higher glass is filled. One housing scanning end 80 of the housing 70 includes a film scanning part, and the other housing optical sensor end 82 includes an optical sensor part. A pair of film rails 84 are integrally formed on the end of the device 50 so as to vertically connect an optical entrance slot 83 in the direction of a film path and a film flat surface 86 is formed by it. As a result of this, the rails 84 are separated slightly larger than the horizontal dimension of negatives on a film piece.
Patent JP-S5813723-A (JP)
Title: Production of water- and oil-repellent fiber
Inventor: SHINONOME OSAMI
IPC: D01F11/04
Filed: 1981-07-20
Abstract: PURPOSE:A solution containing a fluorine-containing monomer or its polymer is applied to undrawn fiber, then it is drawn and heat set to produce the titled fiber in good operability. CONSTITUTION:A solution or suspension containing at least one selected from polymerizable unsaturated compounds bearing a fluoroalkyl group of the formula (R1 is H, methyl; Rf is 4-20C fluoroalkyl in which hydrogen atoms on the carbon atoms are replaced with fluorine atoms) such as heptadecafluorodecyl acrylate and polymers containing at least one of the monomers is applied to undrawn yarn. Then, the yarn is drawn and the fluorine-containing compound is fixed to the fiber by heating. Both operations are conducted separately or simultaneously.
Patent JP-S5339107-A (JP)
Title: Head locating mechanism
Inventor: HIYANE MASAO
IPC: G11B21/02
Filed: 1976-09-21
Abstract: PURPOSE:High speed locating is accomplished and the reduction is size of the entire part is acheieved by coupling a part of the arm turning about the turning center position to the pulley fitted to a turning motor by means of a belt.
Patent JP-S60100260-A (JP)
Title: Cooking information controller
Inventor: NISHII KAZUNARI
IPC: G06Q50/00
Filed: 1983-06-24
Abstract: PURPOSE:To shorten the time elapsed until retrieval of the optimum menu by forming a structure which can simultaneously input all information on retrieved items by an input means. CONSTITUTION:When a retrieval key is inputted from an input means 11, the controller sets up respective flag bits of the retrieved item check table of an RAM15. When a retrieval execution key is inputted, the controller sequentially compares a retrieved item index table of an ROM14 with retrieved item check table of the RAM15 to check their bit flags, retrieves the menu suitable to said retrieved items to find what the menu is, and determines an appropriate menu NO, on the basis of which the controller transfers information on the name of the menu which is stored in the ROM14 to a reflesh memory 17, and displays such retrieved menu name on a CRT display part 2.
Patent JP-S5638130-A (JP)
Title: Gas movement preventing method in powder supply between equipment and it apparatus
Inventor: ISHIKAWA KORETAKA
IPC: B01J4/00
Filed: 1979-09-06
Abstract: PURPOSE:To obtain stable sealing effect at high temperature area, preventing the movement of gas, by keeping the head difference equal to the gas pressure difference included between the upper stream and lower stream powder, through the use of the principle of U-shaped tube, in the continuous powder supply means between equipments. CONSTITUTION:The raw material 3 from the inlet duct 2 is caught with the gas revolving centrifugal force at the cyclone 1 and it is carried from the outlet chute to the next cyclone the can body 7 is provided between the upper stream chute 5a and the lower stream chute 5b and the wind box 9 providing the partition 8 linking the lower stage and the diffusing plate 10 at the lower side of the can body, is provided. The raw material is continuously fed to the section 12a of the can body 7 via the chute 5a, and air is fed from the wind box 9 upward uniformly. The lower stream head position H2 is determined, and the upper stream head position H1 is determined by keeping the head difference DELTAH equal to the difference of gas static pressures P1, P2 with the principle of U-shaped tube between the sections 12a and 12b. Thus, by keeping the upper and lower static pressures P1, P2, the raw material 3 can continuously the supplied, and the stable sealing effect can be obtained even at high temperature area because the sealing is attained with powder grain.
Patent JP-H05309951-A (JP)
Title: Thermal recording material
Inventor: NISHIMURA MASAKI
IPC: B41M5/30
Filed: 1992-05-07
Abstract: PURPOSE:To obtain a thermal recording material generating no background fog at the time of high temp. by preventing the formation of a hydrate in a wet dispersion process of 4-hydroxy-4'-isopropoxydiphenylsulfone used as developer. CONSTITUTION:When 4-hydroxy-4'-isopropoxydiphenylsulfone is finely pulverized by wet dispersion, a hydration inhibitor composed of at least one kind of a compd. selected from methyl cellulose and hydroxyethylemethyl cellulose is used to obtain a developer. A thermal recording material is constituted by forming a thermal color forming layer containing the developer thus obtained on a sheet like support.
Patent JP-H10308454-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: UENO SHUICHI
IPC: H01L27/088
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To cancel a trade-off relation between a threshold value and diffused layer leak, and to make it unnecessary to form a gate oxide layer plural times. SOLUTION: Gate electrodes 4A-4C are respectively provided with a polysilicon layer M1, WSi layer L1, polysilicon layer M1, WSi layer L2, polysilicon layer M1, and WSi layer L3 which are successively layered at the upper part of a gate oxide film 3. In this case, channel dope layers 103A-103C are respectively formed in a well layer 101 being the lower layer of the gate electrodes 4A-4C.
Patent JP-H06323727-A (JP)
Title: Drying method for article
Inventor: KUSANO KAZUO
IPC: F26B5/16
Filed: 1993-05-17
Abstract: PURPOSE:To apply to various kinds of articles of a wide range irrespective of type and shape of the article by injecting powder or particles of high water absorption resin together with the pressurized air to the article to be treated, and removing cleanser adhered to the article to be treated. CONSTITUTION:Powder or particles of high water absorption resin is injected together with the pressurized air to an article to be treated, and cleanser adhered to the article to be treated is removed. The resin is polymer which can absorb and hold a large quantity of water of several times as large as own weight and is preferably, for example, crosslinked copolymer of acrylic acid and acrylic soda. The powder or the particles particularly preferably have a particle size of 16-18 mesh, hardness of 2.0-4.5 Mohs and a density of 1.1-2.0g/cm<3>. Thus, various kinds of articles of a wide range can be applied irrespective of type and shape of the cleaned article.
Patent JP-S5816896-A (JP)
Inventor: CHIBA KAZUMI
IPC: B42D9/04
Filed: 1981-07-22
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-H02294724-A (JP)
Title: Image data printing system
Inventor: IDO TSUNEO
IPC: G06F3/12
Filed: 1989-05-10
Abstract: PURPOSE:To improve the printing speed of image data by dividing the image data sent from a CPU into units to be outputted to a printer with a printer control mechanism and converting a margin part included in a row into a printing position changing information. CONSTITUTION:Image data read out from an image scanner 9 are temporarily stored in a memory device 3 from an image scanner control mechanism 8 through an I/O bus 4. The image data themselves or image data obtained by executing working such as dot density conversion by program control are sent to the printer 7 through the printer control mechanism 5 to print out the data. Since a margin expressed by continuous '0' sent from the mechanism 5 to the printer 7 is sent not by the prescribed number of continuous '0' but by a printing position changing information format, only the minimum image data required for printing are sent. Thus, the printing speed of image data can be improved without adding a new hardware.
Patent JP-H10274050-A (JP)
Title: Rotary piston engine and pump
Inventor: MORI MASAHIKO
IPC: F01C1/30
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotary piston engine rotatable at high speed by the reciprocating motion of pistons provided being hinged on one side in differential space formed by a rotary housing and a cylindrical rotor. SOLUTION: Inside a rotary housing 1 with the elliptic inner surface, a cylindrical rotor 2 with a diameter approximate to the minor axis of the ellipse is coaxially provided, and side housings corresponding to the cylindrical rotor 2 are provided on both sides. The optional number of piston fitting shafts 6 are provided at the rotor, and pistons 3 reciprocated with these shafts 6 as hinges are fitted. Connecting rods 4 are fitted to the pistons 3. One end of each connecting rod 4 is fitted to a roller shaft 9 on the side fitted with a roller 8 of a link 5, and the other shaft of the link 5 is fitted to the rotor 2. The roller 8 travels between an outer rail 20 and an inner rail 21 provided at the side housings. Each piston 3 therefore moves while a piston end 13, the tip of the piston 3, is always in proximity to and in contact with the inner surface of the rotary housing 1.
Patent JP-S641453-A (JP)
Title: Generator
Inventor: BITSUGO ERURISU
IPC: H02K5/136
Filed: 1988-05-13
Abstract: PURPOSE: To prevent explosion by defining a flame passage in a generator thereby lowering the temperature of flame generated in the generator.  
     CONSTITUTION: A casing 1 and a cover 2 are made of aluminum casting and a stator assembly 26 is fixed in an annular recess 27 defined by the side walls 3 through 5 of the casing 1 while a rotor assembly 35 is fixed rotatably in the cover 2. A flame generated in the region of a winding 32 must pass through the space between a ring 51 and the end wall 5 of the casing and the space between the side wall 52 of a cup-like member 48 and the outer end part. Since the wall 52 of the cup-like member 48 has a slightly conical outer surface, flame passage is constricted gradually. When the flame passes through these spaces, temperature of the flame drops sufficiently and firing is prevented. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H08289506-A (JP)
Title: Magnetism detector for motor
Inventor: KOMATSU IZUMI
IPC: H02K11/00
Filed: 1995-04-17
Abstract: PURPOSE: To provide an FG structure, which can freely change the gap between a magnetizing part and a magnetic sensor by rotating a screw from the anti- rotor side of a substrate. CONSTITUTION: When a screw 9 is rotated, a screw hole 17 provided in a substrate and the screw 9 are coupled, and the screw 9 is moved in the up and down directions. The engaging part of a holding plate 12 of the screw 9 is fixed to the holding plate 12 freely rotatably in the idle state by a fixing member 8. As a result, the holding plate 12 can be moved in up and down directions by the same distance as the moving distance of the screw hole 17 with the rotation of the screw 9. A magnetic sensor 7 is provided at the bottom part of the holding plate 12. Therefore, the magnetic sensor 7 is moved up and down by the up-and-down movement of the screw 9, and a gap 1 can be freely varied.
Patent JP-S5818790-A (JP)
Inventor: ARIGA TOSHIO
IPC: B65H31/22
Filed: 1981-07-24
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-S63279383-A (JP)
Title: Display controller
Inventor: SHIGA MINORU
IPC: G06F3/153
Filed: 1987-05-12
Abstract: PURPOSE:To prevent a data generation circuit from being increased even if the number of plain memories increases by generating data to be written in plural plain memories from the data generation circuit in time division and writing data which have been generated in time division into the prescribed plain memories. CONSTITUTION:A memory controller 9 outputs data which are to be written in the plain memories 1a-1d from the data generation circuit 8 in time division. The circuit 8 simultaneously outputs address signals designating prescribed bits to the plain memories 1a-1d. Here, data are written in the prescribed bits of the plain memories 1a-1d in accordance with only information which has been set in a positive plain register 6. Thus, only the writing of patterns can be executed without the increase of the data generation circuit even if the number of the plain memories is increased.