baber/WOPTO huggingface dataset:
Patent JP-S63227988-A (JP)
Title: Blower device
Inventor: UCHIDA YUTAKA
IPC: F04D17/04
Filed: 1987-03-17
Abstract: PURPOSE:To obtain a small-sized device having the simple constitution by installing a motor stator onto the side wall of a pressure container and supporting a motor rotor onto the stator and installing a fan onto the outer peripheral surface of the rotor and increasing the driving torque by the function of the motor itself. CONSTITUTION:In a blower unit 5, the main part is formed by fixing a partitioning wall body 16 onto the opposed part of the side wall 15 of a pressure container. A stator 18 as a part of a motor in which a coil 17 is wound onto the outer peripheral surface is connected with the partitioning wall body 16. The edge part of the coil 17 is projected outside the pressure container for one partitioning wall body 16, and connected with an electric power source part through a control part 28 installed onto the outer surface of the side wall 15. A rotor 19 as a part of the motor is externally fitted onto the outer peripheral surface of the stator 18, and the both edge parts of the rotor 19 are supported rotatably onto the partitioning wall body 16 through a bearing 21. Further, a number of blades which form a fan 22 are installed at equal intervals in the peripheral direction onto the outer peripheral surface of the rotor 19.
Patent JP-S59188873-A (JP)
Title: Magnetic disk reproduction system
Inventor: MATSUMOTO KEIICHI
IPC: G11B21/02
Filed: 1983-04-08
Abstract: PURPOSE:To produce no change of reproduction speed regardless of the direction and position of a pickup and to always reproduce information at a fixed speed, by changing the shift amount of the pickup in accordance with its direction and position. CONSTITUTION:A pickup position detecting circuit 26 detects the number of revolutions of a spindle motor 2. The present position of a pickup, i.e., the disk radius direction at the information detecting point is discriminated by the output of a detector 14 for number of revolutions. The detection output of the detector 26 is used to an input of a microcomputer 24. This computer 24 decides the track jump frequency at the information detection point of a fast reproduction mode from the position detection information and the information on the fast reproduction direction given from a keyboard 25. At the same time, the information is commanded from the keyboard 25 to set the speed of the fast reproduction. This commanded information is also used when the computer 24 to calculate and decide the corresponding track jump frequency.
Patent JP-H1052482-A (JP)
Title: Antivirus material with filter structure and filter
Inventor: AKASHI MITSURU
IPC: A61L27/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an antivirus material which is preliminary applied to mucous membrane tissue, etc., to inhibit invasion of viruses, by combining mannose combination type lection to a substrate consisting of hydrophobic polymer chains via hydrophilic polymer chains and forming the substrate into a filter structure. SOLUTION: Mannose combination type lectin combines a substrate consisting of a polymer with string basic ion exchange groups such as a quaternary ammonium salt or a hydrophobic polymer chain such as polypropylene and polyethylene to an antibirus material of a fiber aggregate or a porous body such as porous film, sponge structure, fabric, nonwoven fabric, etc., via a hydrophilic polymer chain such as acrylamide, derivatives thereof, or N-vinylacetamide. A structure to separate cell components utilizing the pore size of a filter and simultaneously separate viruses utilizing the efficiently of lectin combined to the filter is formed. Thus, invasion of viruses can be inhibited.
Patent JP-H04298215-A (JP)
Title: Dehumidifying device
Inventor: KAWADA SOICHIRO
IPC: B01D53/26
Filed: 1991-03-26
Abstract: PURPOSE:To allow a maintenance-free operation continuously over a long period of time and to easily release the moisture in a dehumidified gas and the heat at the time of heating a desiccating agent by providing a dehumidifying section for dehumidifying the gas by the desiccating agent on the outside of a space to be dehumidified. CONSTITUTION:A compressor 1 is operated by the signal from a control section 6 while solenoid valves 9, 11 are held open and 10 is held closed to suck the external air through a filter 8 in the case of dehumidification. This air is dehumidified in a desiccating agent box 2 and is sent from an air supply port to a housing container. The air in the housing container is admitted into the dehumidifying device in this way and is released from an air discharge port 5 in the housing container to the outside. The regeneration of the desiccating agent box 2 is executed by operating the compressor 1 while the solenoid valves 9, 11 are held closed and 10 is held open and by operating the heater of the desiccating agent box 2. The external air is sucked through the filter 8 and is released through the desiccating agent box 2 from a high-temp. high-humidity air discharge port 7 to the outside.
Patent JP-2000261588-A (JP)
Title: Facsimile equipment
Inventor: KONDOU ICHIROU
IPC: H04N1/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment with which unnecessary retransmission is eliminated by allowing a transmission side to obtain picture information resolution which is possible in facsimile equipment on a receiving side. SOLUTION: In this facsimile equipment, at the time of transmission, a main control part 1 obtains picture information resolution on a receiving side which is possible in the facsimile equipment on the receiving side from a signal received by a communication control part 7 through the execution of a transmission control procedure, and the part 1 displays the obtained picture formation resolution on the receiving side or actually transmitted picture information resolution on a display means within an operation display part 2 or outputs it on paper by means of a plotter 5. The resolution output is executed only when the part 2 instructs output.  In addition, only at the time of being transmitted by picture information resolution different from set picture information resolution, the obtained picture formation resolution on the receiving side or the actually transmitted picture information resolution is outputted.
Patent JP-S56158937-A (JP)
Title: Inspecting device for diamond
Inventor: OKUDA KAZUMI
IPC: G01N21/87
Filed: 1980-05-13
Abstract: PURPOSE:To make the easy and sure inspection of the optical characteristics of diamond possible by observing the brilliance of the diamond owing to the annular light moving in the optical axis direction with a microscope and inspecting its optical characteristics. CONSTITUTION:Diamond 1 with table face 1a faced upward is placed on a stage 14 and a microscope 11 is focused to the diamond 1. Thence, when an annular lamp 12 is vertically moved in the optical axis direction, the incident angle beta of irradiation light by the lamp 12 changes and when the angle beta is adjusted an angle corresponding to the focus angle alpha determined by a crown 1b, the face 1a, the diamond 1 looks brilliant through the microscope 11 by the effect of exit parallel luminous fluxes. Hence, the if the position of the lamp 12 at this point of time is read through a focus angle scale 23, the focus angle of the diamond is inspected, and the optical characteristics such as brilliancy, and scintillation are easily and surely inspected by the distribution state or the like of brilliance by the microscopic observation.
Patent JP-H02241805-A (JP)
Title: Protruding element of pneumatic tire
Inventor: ICHIKI YASUBUMI
IPC: B60C11/11
Filed: 1989-03-16
Abstract: PURPOSE:To prevent occurrence of uneven wear and reduction in lateral force on a block-shaped protrusion provided on a shoulder portion by providing a side wall located on the outside in the direction of tire width with an inclined portion jutting out at a specific angle towards the outside in the direction of tire width. CONSTITUTION:On a block-shaped protrusion 2 making up the major portion of a protruding element 1 provided on the shoulder portion of a tire, a side wall 3 located at the outside B in the direction of tire width is made to jut out towards the outside B in the direction of tire width at an angle theta1 or 1 to 25 degrees with respect to a plane Y parallel to the equatorial plane of the tire located at the upper end of its IN-side edge as the side wall 3 approaches its OUT-side. Also, the lower end portion of the side wall 3 is made to jut out towards the outside in the direction of tire width at the same angle theta2 of 1 to 25 degrees with respect to a plane Z parallel to the equatorial plane of the tire located at a 1/2 point in the direction of height of the IN-side edge which juts out towards the outside B in the direction of tire width. Finally, the whole of the side wall 3 is formed into a twisted, inclined surface which has a tendency to jut out.
Patent JP-H10237892-A (JP)
Title: Slope working vehicle
Inventor: OKAMOTO TOSHIHITO
IPC: B66D1/60
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a smoothly movable, safely and efficient working vehicle by constituting the working vehicle by a car body, a wheel driving device, a wheel slippage preventing roller, a work bench, and a rotating mechanism. SOLUTION: A slope working vehicle 58 is traveled by rotating a drive tire wheel by the drive of a wheel hydraulic motor 5. The height of a car body 1 is regulated by the operation of a wheel hydraulic cylinder 7. When the working vehicle is slipped, front and rear slippage preventing rollers 10, 11 make contact with a slope frame to prevent the inclination of the car body 1. When a work is performed on the slope frame of a slope, the wire of a winch 29 is mounted on an anchor pin fixed to the slope, and the drive tire wheel 6 is driven while winding the wire to climb the slope frame. At that time, a work bench rotating device hydraulic cylinder 28 is operated so that a work bench 14 is situated in substantially horizontal position. Then, hydraulic cylinders 54, 57 are operated, and the car body 1 is fixed by a car body locking device 51 to perform the work. Thus, the work can be safely performed on the work bench 14.
Patent JP-S63229660-A (JP)
Title: Disk player device
Inventor: MISHINA MASAMITSU
IPC: G11B17/24
Filed: 1987-03-19
Abstract: PURPOSE:To reproduce a disk having a large diameter and to cintinuously reproduce the disk having a small diameter by loading the disk adaptor capable of loading plural small diameter disks and in the same size approximately as that of the large diameter disk and detecting by a detecting means the small diameter disk of the disk adaptor. CONSTITUTION:The sensors 14, 15 detecting the LD of 30cm diameter and that of 20cm diameter, for instance, in two kinds are arranged in a player main body 11. The adaptor main body 20 capable of loading on the disk loading part 17 of a tray 16 is formed in about the same size as the LD in 30cm diameter and on the outer periphery of the insertion hole 21 loosely inserting the turntable of an LD motor 12 formed at the center of the adaptor main body 20 plural CD loading parts 22 are formed at four places, for instance. The LD in 30cm diameter is thus detected by two sensors 14, 15 and the LD in 20cm diameter is detected by one sensor 14 to effect the reproduction of the respective LD.
Patent JP-S59188845-A (JP)
Title: Optical pickup
Inventor: ARATAKI YUUJI
IPC: G11B7/09
Filed: 1983-04-08
Abstract: PURPOSE:To compensate the offset voltage regardless of the variance of a disk itself and to detect the best focal point by detecting the offset compensation voltage for each disk. CONSTITUTION:The HF signal delivered from a photodetector 3 is amplified through a high-frequency band amplifier 7 and then converted into a sound signal. This sound signal is detected by a wave detecting circuit 8, and the peak of the wave detection output is detected by a peak detecting circuit 9. This detection output is delivered in the form of a memory command signal. While the clock pulses delivered from a clock pulse generating circuit 10 are counted by a counter circuit 11. This count output is converted into an analog signal by a D/A converting circuit 12 to obtain the output voltage which increases in steps in proportion to the count value of clock pulses. This output voltage is supplied to a memory circuit 15, and at the same time the output voltage shifted down by a level shifting circuit 14 is supplied to a focus error detecting circuit 4 in the form of the offset compensation voltage. Then the focus control is performed in the direction where the focus voltage is set at 0.
Patent JP-2000255174-A (JP)
Title: Thermal transfer receptor sheet
Inventor: MIZUHARA YOSHIO
IPC: B32B7/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a receptor sheet, suitable for a thermal printer and, espe cially, for a dye heat transfer printer while reduced in the generation of print curl. SOLUTION: In a thermal transfer receptor sheet, constituted of a thermal transfer receptor layer, laminated on an oriented film substrate, the oriented film substrate is constituted of one-layer or multi-layer structural film while a layer, whose linear expansion rate is not higher than 1.0×10-4 deg.C-1, is included by the thickness of 18 μm or more from the side of the receptor layer. In the thermal transfer receptor sheet constituted of the thermal transfer receptor layer laminated on the oriented film substrate, the oriented film substrate is constituted of a one-layer or a multi-layer structural film while the linear expansion rate of the same is not higher than 1.0×10-4 deg.C-1.
Patent JP-S57176141-A (JP)
Title: Mold device
Inventor: WATANABE IKUO
IPC: B29C45/16
Filed: 1981-04-24
Abstract: PURPOSE:To provide a compact molding device capable of easily producing moldings of multiple colors by attaching the second material supplying means to the side of the molding machine without penetrating its surface plate part to a usual injection molding machine. CONSTITUTION:When the 1st material filled in a cavity 1c through an injection part 23, the 1st heating block 15 and the 1st injection nozzle 35a is hardened, a moving block 9 is dropped and a cavity 1d is provided to connect to the cavity 1c. Then, the cavity 1d is charged by advancing a pressure cylinder 20 with the 2nd material 22 previously melted into the 2nd heating block 18 through the 2nd nozzle 35b and the material is integrated with the material previously charged and cured in the cavity 1C. Subsequently, after the molding is hardened, the plate 2 is separated from the core 3, an ejector pin 14 is advanced and the molding is separated from the core 3.
Patent JP-H08262735-A (JP)
Title: Contact printer
Inventor: OTORII SHOICHI
IPC: G03F7/20
Filed: 1995-03-22
Abstract: PURPOSE: To occupy less space in packing, transporting, etc., of a device body and to make it possible to easily assemble a printer in the case of setting. CONSTITUTION: An upper frame 2 which supports a light transmissive plate is fixed onto a lower frame 4 contg. a light source when using. Here, a pair of long side parts apart nearly by a distance B among the edge parts around a rectangular opening 22 disposed in the bottom of the upper frame are surely supported in a pair of the short side parts apart by a distance C among the rectangular outer peripheries in the upper part of the lower frame.  The upper frame 2 and the lower frame 4 are separated and the upper frame 2 is rotated 90 deg. around the perpendicular axis when the packing, transporting, etc., are taken place by which the upper part of the lower frame having the length C of the long sides shorter than the length A of the long side of the upper frame 2 and having the length D of the short side shorter than the length B on the short sides of the rectangular opening 22 is housed into the upper frame from the rectangular opening 22 disposed at the upper frame 2. Namely, the space in the upper frame and the space in the lower frame are at least partly superposed on each other and, therefore, the spaces necessary for packing, transporting, etc., are decreased.
Patent JP-H11260292-A (JP)
Title: Color picture tube
Inventor: SUGAWARA KATSUYOSHI
IPC: H01J29/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a color picture tube that does not cause deterioration in characteristics by eliminating a form defect of a contact part to a conductive film of a connector, which electrically connects a shadow mask to a conductive film formed on the inside surface of a funnel. SOLUTION: This color picture tube is composed by installing a connector 27, of which one end is fixed on a shadow mask 14 and other end is elastically abutted on a conductive film 25 on the inside surface of a funnel 12 and by forming the connector by molding a band-like elastic material. In this case, the connector 27 is formed without using both the side parts in the width direction of the band-like elastic material. In addition, the width of the other end side of the connector is set smaller than that of the one end side.
Patent JP-H08257372-A (JP)
Title: Hollow yarn membrane module assembly
Inventor: OBA OSAMU
IPC: B01D65/02
Filed: 1995-03-22
Abstract: PURPOSE: To provide a module assembly capable of filtering highly polluted water with high filtering efficiency. CONSTITUTION: A module assembly is constituted by fixing both end parts of sheet like hollow yarn membranes 2 by fixing members 3 while holding them to an open state so that the shape of both end parts becomes an almost elongated rectangular shape and arranging a plurality of the elements of the fixed hollow yarn membranes 2 so that the hollow yarn membranes 2 become vertical. The interval between the elements of a module is set to 5-100mm and an air scrubber 4 is arranged between the elements to obtain a hollow yarn membrane module assembly.
Patent JP-H10250349-A (JP)
Title: Link mechanism
Inventor: KAWAMURA YOSHINORI
IPC: B60H1/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To restrain a time from the electrification to a motor upto the movement start of a driven member to a necessary minimum, in a link mechanism for transmitting the drive force of the output shaft of a servo motor 180 deg. rotated by an electrification, once stopped, 180 deg. rotated in the same direction by a re-electrification and stopped to the driven member. SOLUTION: In this link mechanism, when the engage pin 71 of a second link member 7 connected first/second transmission grooves 611, 612 of the guide groove 61 of a first link member 6 connected to an inner/outer air switch door 4 through a third link member 5 to an output shaft 82 is moved, the door 4 is moved between an inner air port block position and an outer air port block position. The first/second target stop positions J, K of the engage pin 71 after the engage pin 71 moves the first/second transmission grooves 611, 612 are set to this side of an engage pin movement direction by a necessary minimum range D in which an overrun can be absorbed than the first/second transmission grooves 611, 612 out of the first/second idle grooves 610a, 610b of the guide groove 61.
Patent JP-S63229465-A (JP)
Title: Electrostatic copying device
Inventor: SATO MICHIAKI
IPC: G03G15/01
Filed: 1987-03-18
Abstract: PURPOSE:To prevent the color slippage of a copied image by applying the deformation corresponding to the thermal deformation which copying paper receives during one time of copying stage to the copying paper prior to execution of the copying stage. CONSTITUTION:A control means 1 receives the execution command of a copying operation and first heats the copying paper on a copying paper setting part 4 by a toner fixing means 9 in a 2nd transfer means 8 via a 1st transfer means to impart the thermal deformation to the copying paper. The copying paper subjected to such thermal deformation is then returned to the inlet part 5d of the 1st transfer means 5 via a conveyance direction control plate 13 and a return mechanism part 14, i.e., a 3rd transfer means 15 and thereafter, the 1st time of developing, transferring and fixing operations are executed. The color slippage of the copying paper is thereby prevented without generating a substantial difference in the rate of shrinkage of the copying paper in each time of fixing stage even if the copying stage includes plural times of the developing, transferring and fixing stages.
Patent JP-H07270067-A (JP)
Title: Fractionating method for rare gas
Inventor: OGINO SATORU
IPC: C01B23/00
Filed: 1994-03-31
Abstract: PURPOSE:To recirculate impurity gas, generated in the separating and fractionating cylinder of a rare gas refining device and thrown away conventionally, and increase the amount of collection, upon fractionating and separating Kr, Xe after removing methane and oxygen from the reproduced liquefied oxygen of the deep freezing and separating device of air. CONSTITUTION:A tank 8 for extracting impurity gas 30, having a boiling point lower than rare gas, out of a separating and fractionating cylinder 7 to the outside of a system and reserving it once, a regulating valve 9, regulating the flow rate of the impurity gas, and devices 10, 11 for removing the impurities of hydrogen and nitrogen in the tank 8, are provided to process the impurity gas 30 and return the processed gas 37 to the fore process of a methane removing device 5.
Patent JP-H04299031-A (JP)
Title: Charger
Inventor: MORIMOTO YASUSHI
IPC: H02J7/10
Filed: 1991-03-27
Abstract: PURPOSE:To provide a charger which can effectively stop switching of a switching unit even if a supply power to a stopping unit is low and prevent damage of a circuit. CONSTITUTION:When a storage battery E is connected to charging terminals 0, 0 to the battery E, a current flows from the battery E to a diode P2B of a photocoupler P2, a base of a transistor Tr3 is grounded by a transistor P2A of the photocoupler P2, and the transistor Tr3 is turned OFF to obtain switching of a transistor Tr1. When the battery E is removed and the terminals 0, 0 are opened, the diode P2B of the photocoupler P2 is cut OFF, the transistor Tr3 is turned ON, and switching of the transistor Tr1 is stopped.
Patent JP-H02243354-A (JP)
Title: Ink-jet recording apparatus
Inventor: MURAKAMI MAKOTO
IPC: B41J2/205
Filed: 1989-03-17
Abstract: PURPOSE:To enlarge the number of gradation steps able to be expressed by using both the area gradation method and the variable-dot gradation method. CONSTITUTION:For simplification of explanation, supposing that, e.g. an image data Dn is 4 bits [0-16 gradations], the number of ink drops [maximum value signal] Sn for obtaining the maximum value of density in a divided small area is equal to 4 and the dot matrix Mx is 2X2, the image data Dn input to a subtracting circuit 1 is divided by the maximum value Sn, whereby the quotient is Q' with the remainder R. Since Dn is '0-16' and Sn is '4', the quotient Q' is '0-4' and the remainder R is '0-3'. '1' is added to the quotient Q' by an adder 2 at the next stage. The corrected Q becomes '1-5'. Then, the corresponding matrix Mx is selected on the basis of the value '1-5' of the quotient Q from the 5 dot matrix patterns prepared beforehand. Accordingly, a factor Mn=0,1 or 2 of a divided small area corresponding to a recording position of the image data Dn is output.