baber/WOPTO huggingface dataset:
Patent JP-H01205363-A (JP)
Title: Direct memory access state decision circuit
Inventor: ABO KENICHI
IPC: G06F13/28
Filed: 1988-02-12
Abstract: PURPOSE:To use transfer capacity to the utmost by detecting that plural devices did not transmit a data transfer request to a DMA controller, and shortening the transmission interval of the data transfer request according to a detected result. CONSTITUTION:An inter-memory transfer controller 19 is provided with a state decision circuit 9 and a request generation circuit 10, and supervises a state that disk controllers 5 and 6 perform data transfer with a storage device 2, and controls its own data transfer speed correspondingly to said state. In the circuit 9, when a DMA transfer start signal is inputted, it informs a detecting means 27 that the transfer start signal is inputted. A timing means 26 sends an interval signal to the means 27 at every lapse of definite time, and erases the storage of the input of the transfer start signal. Accordingly, it shortens the transmission interval of the data transfer request which the circuit 10 transmits to the DMA controller 3, and makes the device 19 transfer the data at high speed. Thus, the data transfer capacity of the controller 3 can be used to the utmost.
Patent JP-H03237394-A (JP)
Title: Carrying-in/out method for equipment
Inventor: HASHIMOTO FUMITOSHI
IPC: G21C19/02
Filed: 1990-02-14
Abstract: PURPOSE:To improve the utilization ratio of an equipment arrangement space by setting the height of an equipment base installed on the floor surface of a building where the equipment is installed so that a transposing device for carrying in and out the equipment can move onto the base. CONSTITUTION:When an FCS device 4 is carried out of the FCS device chamber of its machine and carried in the FCS device chamber of another equipment, the equipment base 2 and FCS device 4 are released from being fixed and the FCS device 4 is suspended by a chain block 3. In this state, a door 5 is opened and a truck 7 is allowed to enter the FCS device chamber 1 through the opening 6 and the FCS device 4 is transposed onto the load bed 8 of the truck and fixed. The truck which is thus loaded with the FCS device is moved to the FCS device chamber of another euqipment to position the truck bed on the equipment base and then the chain block is loosened to lower and install the FCS device on the equipment base. By this method, the bed of the truck can be mounted directly on the equipment base to carry in and out the equipment, so the space utilization efficiency in the building is improved.
Patent JP-H06180583-A (JP)
Title: Keyboard instrument
Inventor: WADA MASAHIRO
IPC: G10C3/16
Filed: 1993-01-27
Abstract: PURPOSE:To provide the keyboard instrument which can reduce a shock sound, generated when a hammer assembly and an elastic body collides against each other, by the elastic body which gradually decelerates the rotation of the hammer assembly. CONSTITUTION:The keyboard instrument is equipped with extended strings 11, hammer heads 13 which rotate and strike the strings 11, jacks 33 which push up and rotate bats 15 by the rotation of the hammer heads, keys which transmit forces rotating the jacks 33, and shank stoppers 120 which receive rotating hammer shanks 14. The shank stoppers 120 gradually decelerate the rotation of the hammer shanks 14.
Patent JP-H10221425-A (JP)
Title: Method and system for exploring mobile station's position
Inventor: ITO SHINICHIRO
IPC: G01S5/10
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a mobile station position exploring method wherein, with wide tolerance range for calculation error, calculation tame is shortened. SOLUTION: Relating to a mobile station position exploring method for exploring mobile station's position by utilizing a mobile body communication system, the wireless zone of base stations 21, 22, and 23 is divided into plural exploration unit districts (grid), and position relationship between each base station and exploration unit district is defined by time lay in radio wave propagation time between each base station and an objective exploration unit district. From each base station intrinsic signals d1, d2, and d3, for each base station, are transmitted, and based on time lay in periods where each intrinsic signal is sent and then received at a mobile station, the exploration unit district where a mobile station is positioned is specified. The position of mobile station is specified not by a point but by a region of some range.
Patent JP-S62189658-A (JP)
Title: Magnetic tape device
Inventor: HONJO HIRONORI
IPC: G11B15/10
Filed: 1986-02-14
Abstract: PURPOSE:To prevent the damage of a tape owing to the tape sag and the inrush of the tape termination by providing a member which controls the revolution of an idler member. CONSTITUTION:The control members 11 and 12 which control and release the revolutions of an idler member 4 are fitted freely rotatably with plays to shafts 13 and 14 implanted on a substrate 36 and then engage the gear parts 11a and 12a. A spring hooking projecting part 15a, a notch part 15b and grooves 15c and 15d are provided to the 1st shift member 15 that controls movably or unmovably the members 11 and 12 to the non-controlled positions. While the 2nd shift member 16 is provided with a spring hooking hole 16a, a groove 16d, a notch part 16c, the slits 16d and 16e which guide the member 16 via shafts 18 and 19, and a projection part 16f respectively. Furthermore the member 15 is supported so that it can be moved only in the directions of arrows 37 and 38 via the guide part of the substrate.
Patent JP-H05201471-A (JP)
Title: Container
Inventor: NIWA SUSUMU
IPC: B65D81/34
Filed: 1992-01-22
Abstract: PURPOSE:To provide a container which has enough strength as a container and also allows separation of mixed contents, such as solid-liquid separation when contents are solid and liquid or powder separation when the contents are powder bodies having different particle diameters. CONSTITUTION:A container 1 comprising a bag 4 with a bottom has a partition 5 inside made of a filtration film, wherein the partition 5 separates housing chambers 7a, 7b from each other.
Patent JP-S57146679-A (JP)
Title: Controlling method for timing of detection of print density
Inventor: YAMADA HIROSHI
IPC: G03G15/00
Filed: 1981-03-05
Abstract: PURPOSE:To conduct highly reliable detection by setting the read cycle of a density detector at a prescribed value in relation to the driving cycle of a discharge tube and further by differentiating the phase of a read mode from that of a drive mode. CONSTITUTION:A recording device 1 which has a flash fixer 9 with a flash discharge tube 10 and the density detector 7 detecting the print density on a paper sheet 6 through reading a toner mark 15 printed on the sheet 6 is constituted so that the read cycle T2 of the density detector 7 is set, in relation to the drive cycle T1 of the discharge tube 10, to be T2=1/n.T-n.T1 (where n is an integer) and that the phase of the read mode of the detector 7 is differentiated from that of the drive mode of the discharge tube 10.
Patent JP-S60173433-A (JP)
Title: Torque detector
Inventor: SEKINE YOSHIO
IPC: G01L3/10
Filed: 1984-02-20
Abstract: PURPOSE:To detect torque without reference to ambient temperature by sticking two magnetic layers on the outer periphery of a passive shaft, constituting an oscillation circuit by use of a detection coil wound around it, and detecting the torque as a difference in duty ratio variation. CONSTITUTION:The 1st and the 2nd magnetic layers 5 and 6 made of high magnetostrictive materials are made magnetically anisotropic at +45 deg. and -45 deg. from a center axis 2. The 1st and the 2nd detection coils 8 and 9 are wound around the rotating shaft 1 through a coil bobbin 7 while covering the magnetic layers 5 and 6. Transistors (TR) 14 and 15 of a resistance coupling type inverter vary in conduction time with the magnetic permeability of a magnetic core because the inductance of a collector winding as the magnetic permeability of the magnetic core varies. Therefore, the duty ratio varies according to relative variation in the magnetic permeability of the magnetic layers 5 and 6 as magnetic cores of detection coils 8 and 9. Consequently, the value and direction of the applied torque are detected without the influence of bending stress nor the influence of variation in ambient temperature.
Patent JP-H02211766-A (JP)
Title: Image scanner
Inventor: NANBU MOTOTOSHI
IPC: H04N1/107
Filed: 1989-02-10
Abstract: PURPOSE:To obtain two functions of close-up type and camera type only by attaching simple constitution by providing a focus adjusting means to adjust the image-forming distance of a lens and an incident angle varying means to vary the incident angle of incident light on an image scanner and to vary the incident angle interlocking with an encoder. CONSTITUTION:The lens 3 is comprised so that the image-forming distance against the light input plane of a one-dimensional CCD can be moved and fixed to perform adjustment for two positions; a close-up position and an infinity position, by a switching knob 5 that is the focus adjusting means provided protrusively to the outside of an image scanner main body 4. Also, a polygonal projection is provided in the inside of an arm 16 on an anchor block 15, and it is engaged with the shaft 14 of the main body 4, and the main body 4 is fitted in such a way that it can be turned freely centering the shaft 14, which comprises the incident angle varying means. The shaft 14 is also interlocked with a rotary encoder 10 via gears 12 and 13. Thereby, it is possible to attach both functions of close-up type and camera type only by attaching a slight amount of constituent.
Patent JP-2000232087-A (JP)
Title: Substrate drier
Inventor: KATAOKA TATSUO
IPC: F26B21/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a substrate drier which can reduce the amount of gas used and improve the throughput, and can effectively and efficiently dry an object to be dried. SOLUTION: This drier includes as air knife 2 for blowing a gas containing the vapor of aqueous alcohol, an intake ducts 4 for drawing a mist thereinto generated by the gas blown from the air knife 2 against the surface of an object 1 to be dried at upstream and downstream sides of the knife, and a means 10 connected to the knife 2 for supplying gas containing the aqueous alcohol vapor from a storage bath 10a. Then the knife 2 blows the alcohol- vapor-contained gas against the surface of the object 1 transferred by a transfer means to effectively dry liquid drops attached on the surface of the object 1.
Patent JP-H04244460-A (JP)
Title: Parking lock device for vehicle
Inventor: HASHIMOTO TOMOHIKO
IPC: F16H57/00
Filed: 1991-01-31
Abstract: PURPOSE:To improve the degree of freedom regarding the layout of a counter shaft system, to facilitate maintenance of a parking lock mechanism, and to improve maintainability of a parking lock mechanism. CONSTITUTION:A parking lock mechanism 64 comprises a parking wheel 56 mounted on the one end part of the counter shaft of a transmission, a parking cam part 60 engaged with a recessed part 58 formed in the outer periphery of the parking wheel 56 during operation of the parking range of a shift lever, and a parking pole 62 to transmit operation of a shift lever to the parking cam part.
Patent JP-S59158921-A (JP)
Title: Protective device for blower of air conditioner
Inventor: ITOU HIROZUMI
IPC: F24F1/02
Filed: 1983-02-28
Abstract: PURPOSE:To install a protective device and a propeller fan in a more closely adhesive manner in the depth direction by forming structure in which a left and right regulating section and a lower section regulating section for the protective device are each fitted and fixed to fixing fittings fastened at opposite positions in the diametral direction and the left and right directions while sections among blades and blades are penetrated and a motor shaft is turned. CONSTITUTION:A protective device 17 for a blower is constituted in a T shape by a left and right regulating section 15, which regulates a position in the left and right directions (A) of a motor shaft 13 to the opening section 14 of an air guider 12, and a lower section regulating section 16 regulating a position in the direction of a lower section (B), and a bearing section 18 for the motor shaft 13 is mounted at an intersecting point. Since the left and right regulating section 15 and lower section regulating section 16 of the protective device 17 are each fitted and fixed to L-shaped fixing fittings 22 while sections among blades and blades are penetrated and these sections 15, 16 are turned in the counterclockwise direction (E) centering around the motor shaft 13, the axial center of a propeller fan 11 is conformed, and deformation and eccentricity due to falling and vibration on transport are prevented.
Patent JP-S58151804-A (JP)
Inventor: SUGAWARA NOBUMI
IPC: H02B11/04
Filed: 1982-03-03
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-H03237878-A (JP)
Title: High voltage generating circuit
Inventor: KAMAZOE HIROYUKI
IPC: H04N3/18
Filed: 1990-02-15
Abstract: PURPOSE:To simplify the circuit constitution by providing a high voltage generating circuit separately from and independently of a horizontal output circuit, using an output transistor(TR) of the high voltage generating circuit in common for a switching element of a switching power supply and applying an output voltage of the switching power supply directly to the high voltage generating circuit. CONSTITUTION:Configuration of integration of a power supply circuit and a high voltage generating circuit is adopted, and the power supply circuit is configurated to be a switching power supply. The high voltage generating circuit consists of a TR Q1, a series circuit comprising diodes D2, D3, a capacitor C4 connecting in parallel with the diode D5, a series circuit comprising a flyback transformer FBT connected across the capacitor C4 and a capacitor C3 and a phase control circuit 10 controlling the TR Q1. The secondary coil of the flyback transformer FBT connects to an anode electrode via a diode D2 and to a control terminal of the phase control circuit 10 via a voltage detector VR. Thus, the circuit constitution is simplified.
Patent JP-H03236047-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OKADA HISASHI
IPC: G03C1/06
Filed: 1990-02-14
Abstract: PURPOSE:To allow the stable blocking of the active part of photographically useful groups at time of preservation and the release of a photographic reagent at the necessary timing at the time of processing by using a specific photographic reagent precursor. CONSTITUTION:The compd. expressed by formula I is incorporated into the above photosensitive material. In the formula, R<1>, R<2> denote H, aliphat. group, arom. group, etc.: L, Time denote a combination group; V denotes carbonyl, -CO-CO-, sulfonyl, etc.; X denotes an atom group necessary for forming a desired ring; PUG denotes a fogging preventive agent, development restrainer, development accelerator, etc. The compd. of formula II, etc., are usable as the component of the formula and may be added to emulsion layers and other hydrophilic colloidal layers. Images having a good sensitivity and gradations are obtd. without degrading a black spot characteristic if this photosensitive material is used.
Patent JP-S62191455-A (JP)
Inventor: NAGAOKA HIDEMITSU
IPC: C04B28/16
Filed: 1986-02-19
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-S58151639-A (JP)
Title: Indicating area detecting system
Inventor: KANEKO TADASHI
IPC: G06F3/0487
Filed: 1982-03-02
Abstract: PURPOSE:To reduce a detecting time, by executing the processing by color information which has classified an area, in a display control system. CONSTITUTION:When a touch pen 2' indicates an area of a display picture 1', and detects a beam, an address of the display picture 1' of a point which the touch pen 2' has touched is calculated from a count value of a line counter 5' and a row counter 6' in a color information detecting part 11'. Subsequently, a CPU7' reads out contents of an address calculated from a picture memory read- out part 12', and obtains color information. In accordance with its color information, the following data processing is executed by branching to the corresponding line number in accordance with a branch instruction.
Patent JP-S60176739-A (JP)
Title: Apparatus for preventing surge in oil tank
Inventor: ADACHI SHIYUUJI
IPC: B29C45/82
Filed: 1984-02-23
Abstract: PURPOSE:To prevent a hydraulic oil surface from surging so as to prevent air from being entraped in the hydraulic oil, by providing a surge preventive member on an air passing tank side, which surge preventive member can be moved vertically sychronously with the vertical movement of the hydraulic oil surface. CONSTITUTION:An oil tank is divided into an inflow/outflow tank connected to a feed/discharge pipe 16 and an air passage tank 33 having an air breather 17. Almost all of the oil surface of the air passage tank 33 is covered with a surge preventive member 36 made up of a planar member capable of floating on the oil surface 20. The kinetic energy of the hydraulic oil flowed in is converted into heat energy by a communication hole 35, and the surging preventive member 36 restricts the surging the oil surface, so that the air in the air chamber would not be entraped in the hydraulic oil.
Patent JP-2000229598-A (JP)
Title: Split oil recovery device
Inventor: SUDO KEIKICHI
IPC: B63B35/32
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To greatly improve oil separation efficiency by separating fluid taken in by natural downflow into water and oil by preventing them from mixing as much as possible and floating the oil alone for preventing extraction of the water in removal of the oil. SOLUTION: A split oil recovery/device is provided with an intake unit 20 arranged in a hull floating on the water for taking in the flow of fluid containing split oil floating on the water surface and a separation unit 40 separating the fluid taken in via the intake unit 20 into water and oil, and the separation unit 40 is provided with an upwardly opened tank 50 into which fluid from the intake unit 20 naturally flows down and stored. In the lower part of one side wall 51 of the tank 50, a fluid passage port 52 is formed for discharging the fluid from a discharge port 57 of an adjacent first water tank 53 by natural downflow, and an upper aperture area of the tank 50 upper part 50a positioned above a predetermined height H of the discharge port 57 is set to be smaller than a general part aperture area, so that oil can float above the predetermined height H.  Consequently, the floating oil flows outward from an oil outlet 90 by natural downflow.
Patent JP-S60227228-A (JP)
Title: Optical filter of protective lens assembly for welding
Inventor: PETAA TOOTO
IPC: A61F9/06
Filed: 1985-02-22
Abstract: An optical filter for welding protective lens assemblies has two parallel electro-optical cells (303-305; 305, 307), at least one of the cells (305, 307) being of the nematic type with admixture of dye molecules with anisotropic light absorption. The filter comprises a filter sheet (309) disposed in the ray path of the cells and allowing transmission within a wave range which is offset with respect to the wave range within which said one cell (305, 307) is transmitting residual light in its absorbing state.
Patent JP-S58150982-A (JP)
Title: Developing device of electrophotographic copying machine
Inventor: SASAKI CHIHARU
IPC: G03G15/09
Filed: 1982-03-04
Abstract: PURPOSE:To hold a developing roll invariably clean and to obtain an invariably excellent copy by supporting a magnet pivotally and rotatably in the developing roll and providing a mechanism which oscillates the magnet at a specified angle to hold it. CONSTITUTION:In the case 3 of a developing device 2, a paddle wheel 4, supply roll 5, and developing roll 8 are arranged in parallel to the center-of-rotation axis of a photosensitive drum 1. This developing roll 8 consists of a rotary sleeve 9 driven by a driving mechanism to rotate, the developing magnet 10 rotated in the sleeve 9 independently of the sleeve 9, and the developing magnet driving mechanism which oscillates the developing magnet. In this driving mechanism, a solenoid 14 is coupled with the rotating spindle 11 of the developing magnet 10 through a link 13 and a coiled spring 15 is extended in the opposite direction to the operating direction of the solenoid 14 so that the link 13 does not return.
Patent JP-S61193341-A (JP)
Inventor: HENRIKUSU YOHANESU FUAN ROOI
IPC: H01J29/56
Filed: 1986-02-19
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-H10224018-A (JP)
Title: Resist ink for flexible printed wiring board
Inventor: FUKUDA HIROYUKI
IPC: G03F7/027
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To form an improved resist film with both flexibility and solder heat resistance by blending a photo-setting resin that is subjected to crosslinking curing by a light energy, polybutadieneacrylate with a specific ratio for the photo-setting resin, and a photopolymerization initiator. SOLUTION: A photo-setting resin with at least one of terminal non-saturation double connection that is subjected to crosslinking curing due to a light energy such as ultraviolet rays, polybutadieneacrylate with a ratio of 20-90wt.% for 100 wt.pt of the photo-setting resin, and a photopolymerization initiator are blended. The photo-setting resin is a resin, for example, of non-saturation polyester system and the photopolymerization initiator is, for example, benzoin compound and its alkylether. Polybutadieneacrylate is liquid and is obtained by performing the urethane addition reaction of 2-hydroxyethylacrylate and a liquid polybutadiene via 2,4-tolylenedisocyanate.
Patent JP-H04214008-A (JP)
Title: Production of oxide superconducting thin film
Inventor: YOSHIDA NORIYUKI
IPC: C30B29/22
Filed: 1991-02-28
Abstract: PURPOSE:To obtain the good-quality thin film which is crystallized without increasing the temp. of a base material to a high temp. by using a laser beam for heating the base material in the above method by a laser abrasion method. CONSTITUTION:The target 2 contg. the components of the oxide superconducting film is irradiated with the laser beam 1 for abrasion and the particles splashed from the target are deposited on the base material 4, by which the oxide superconducting thin film 5 is formed. On the other hand, the surface of the base material 4 deposited with the thin film 5 is irradiated by the laser beam 6 for heating from a laser beam source different from the laser beam 1. The heating of only the surface of the thin film 5 of the base material 4 is possible in this way and the temp. of the base material 4 itself is not increased so much as compared with the surface of the thin film. Then, the generation of a diffusion reaction between the base material and the oxide superconducting thin film and the contamination of the oxide superconducting thin film with the material of the base material are prevented.