baber/WOPTO huggingface dataset:
Patent JP-S57135107-A (JP)
Title: Forming method of oriented resin plate
Inventor: KATAOKA HIROSHI
IPC: B32B37/00
Filed: 1981-02-17
Abstract: PURPOSE:To prepare a formed body in the form of a biaxially oriented plate inexpensively by a method wherein two or more plate blanks are laminated, those outsid surfaces or the surfaces of a compression die are coated with lubricant and the laminated blanks are not only compressed in a unitary body but oriented biaxially. CONSTITUTION:Plate blanks 8, 9, 10, 11 of thermoplastic resin (such as polymethylmetacrylate, polystyrene, etc.) are preheated approximately between the glass transition point and the melting point and laminated. The outside surfaces 13, 14 of these laminated blanks 12 are coated with lubricant (such as fluorosilicone oil etc.) or the surfaces of the compression die is coated with lubricant. The blank 12 is placed in the heated compression die and, at the same time that it is compressed in a unitary body, it is oriented biaxially to obtain a formed body 15. The formed body which is oriented biaxially uniformly all over the surfaces can be obtained by coating both external surfaces of the blank or both surfaces of the die with lubricant, or the formed part which is oriented biaxially only on one side can be obtained by coating the blank or one surface only of  the die with lubricant.
Patent JP-H01195579-A (JP)
Title: Structure information processing system
Inventor: MAKINO SHOICHI
IPC: G06F17/50
Filed: 1988-01-29
Abstract: PURPOSE:To facilitate the input of data and at the same time to simplify the input data by separating absolute information from relative information for each of sorted structure members and supplying the absolute information for production of the relative information from the information on other structure members. CONSTITUTION:Information on the inputted process selection signal, input data, etc., are analyzed by an input information analysis processing part 31. Then a data input processing part 32, an image processing part 33, and a numeric character totalization processing part 34 are started according to the contents of analysis of the part 31. Thus the input data are processed. The part 32 includes a pillar/large beam input processing routine, a small beam input processing routine, and an input processing routine for other structure members. The structure members are sorted to define the pillar and the large beam as the highest ranks and formed into a hierarchical structure consisting of higher and lower ranks. For the input of a wall, for example, the coordinates of a relevant part are obtained from the information on both sides and the upper and lower parts of a structure member belonging to a higher hierarchy where the conflict of walls occurs. Then other information are decided through the arithmetic operations only by the position hit and the input of thickness.
Patent JP-S60164119-A (JP)
Title: Non-combustion situation detecting device for gas appliance
Inventor: FUJIEDA HIROSHI
IPC: A62C2/04
Filed: 1984-02-07
Abstract: PURPOSE:To monitor a gas appliance whether combustion is performed or raw gas is leaking without burning, by detecting the flow rate of gas and by observing the changing pattern with time in flow rate. CONSTITUTION:The primary calculator 6 calculates the flow rate, and a result is stored in a memory 7 each time after calculation, while a counter 9 adds 1 to the content stored in it. In such a manner, calculation is continued. When the primary calculator finished calculation on the predetermined number of time, that is the Nth time, the data from the first flow rate F1 to the flow rate FN on the Nth time has been stored in the memory 7. As the content in the counter 9 gets to N, it outputs a signal to start calculation. Receiving the signal, the secondary calculator 10 calculates the rate of change DELTAF=(F-FN)/F1, and the result is outputted. A comparator 12 compares the rate of change DELTAF with a reference value DELTAFa from a reference value generator 11, and when a result is DELTAF<DELTAFa, a non-combustion signal is outputted.
Patent JP-S61180574-A (JP)
Title: Power source device
Inventor: TAKAHASHI NORIO
IPC: H02M7/06
Filed: 1985-02-06
Abstract: PURPOSE:To prevent a rectifier and an input terminal from damaging or deteriorating by providing a temperature fuse between the input terminal and a low voltage rectifier, providing a rush current suppressing resistor between the rectifier and a smoothing condenser, and integrating both in the same block. CONSTITUTION:A temperature fuse 9 is connected between an input terminal 1 and a rectifier 2, and a rush current suppressing resistor 3 is connected between the rectifier 2 and a smoothing condenser 4. The fuse 9 and the resistor 3 are integrated by a temperature fuse block 10. When an AC voltage is applied to input terminals 1, 1', an AC voltage is applied to the rectifier 2 through the fuse 9, and a pulsating current rectified by the rectifier 2 is applied through the resistor 3 and smoothed by the condenser 4.
Patent JP-H11218510-A (JP)
Title: Constant-humidity generation apparatus
Inventor: NABETA YOICHI
IPC: G01N25/62
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a constant-humidity generation apparatus whose constitution is comparatively simple, which is carried and conveyed easily and safely, whose proper setting operation at a site can be performed simply and quickly, which is handled simply and whose storage and reuse can be achieved economically. SOLUTION: A sheetlike water absorbing body 20 composed of a fiber material, whose hygroscopic property or water absorbing property is high, is impregnated with the saturated aqueous solution of salts. A constant-humidity generation member 18 is constituted in such a way that the sheetlike water absorbing body 20 is sealed up and housed inside a bag body 22 which is composed of a waterproof sheet/film which is breathable and moisture permeable. A frame 14 is installed inside an airtight container 10 one side of which can be opened and shut. A mesh body 16 is supported nearly horizontally on the frame 14. The constant-humidity generation member 18 is placed on, and fixed to, the mesh body 16. In addition, a fan 24 is installed at the lower part of the mesh body 16. They are constituted so as to be held airtightly inside the airtight container 10.
Patent JP-S56116795-A (JP)
Title: Manufacture of solid fuel using waste plastic
Inventor: HAYAHARA SEIJI
IPC: C10L5/48
Filed: 1980-02-21
Abstract: PURPOSE: To obtain a solid fuel using effectively the calorific power of waste plastics and also the tackiness of the molten plastics, by a method in which wastes containing thermoplastic resins are melted, mixed with organics containing cellulose or carbon powder, and then molded into lumps.  
     CONSTITUTION: Wastes containing 40wt% or more thermoplastic resins are melted by heating at 250°C or lower by a heater, e.g., rotary kiln, etc., and then mixed with 20W60wt% organics containing celluloses, e.g., wood chip dust, paper mill sludge, etc., and/or 40W80wt% carbon powder. Then, the mixture thus obtained in a properly plastic state is molded into lumps of a grain size of 15mm or more by a molder, e.g., a double-wheel type compression molding machine, etc., and cooled to obtain a solid fuel as a product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02201881-A (JP)
Title: Connector
Inventor: MIYAZAWA HIDEO
IPC: H01R4/24
Filed: 1989-01-31
Abstract: PURPOSE:To ensure improved reliability and high-density design for electric equipment by providing an escape hole larger than the outer diameter of a wire in conjunction with a slit of a contact so that even an intermediate portion of a flat cable can be connected. CONSTITUTION:A cable 1 is positioned so that its non-melt portion 1B is just above a connection portion 13c of a contact 13. As the cable 1 presses on an insulating housing 11, a wire 1a forces a slit 13d open and reaches an escape hole 13e. It then is connected via a slit 12d. Subsequently, the cable 1 is covered with an insulating cover 14, and its hole 14a is slipped on a protrusion 11a to secure it firmly to the housing 11. At this point, part of the connecting portion 13c which penetrates a hole 14b protrudes over the cover 14. As a cable 2 is pressed on against the cover 14 so that it overlaps the cable 1, the wire within the cable 2 is forced into the slit 13c to be connected. Then, the cable 2 is covered with an insulating cover 15, and a hole 15d is slipped on a protrusion 11b to secure it firmly. As a result, two flat cables are connected.
Patent JP-H03226935-A (JP)
Title: Inductance load operation controlling apparatus
Inventor: IMAI TOSHIMITSU
IPC: H01H47/04
Filed: 1990-01-31
Abstract: PURPOSE:To suppress electricity consumption of inductance load and obtain an induction load operation controlling apparatus with a simple structure by installing a controlling apparatus to turn a switching device on and off at the speed of maintaining operational condition of the inductance load. CONSTITUTION:A controlling means 15 which turns a switching device 13 on and off at the speed of maintaining the operational condition of induction load 11. When the switching device 13 is turned on and off at high speed, electric current enough to maintain the operational condition of the inductance load 11 can be supplied. In this case, the electric voltage to be applied to the inductance load becomes equivalently voltage corresponding to duty ratio of on and off. Consequently, if on and off operation is carried out at the speed to continue to run electric current to maintain the operational condition of the inductance load, voltage corresponding equivalently to the duty ratio and lower than voltage of prescribed operational electric source is applied. In this way electricity consumption of the inductance load is suppressed and an inductance load operation controlling apparatus with a simple structure is obtained.
Patent JP-S58139363-A (JP)
Title: Magnetic tape reproducer
Inventor: OGURA MICHINORI
IPC: G11B15/56
Filed: 1982-02-12
Abstract: PURPOSE:To attain excellent operability, by performing loading of a reel only, by opening and closing a cover, or loading operation to draw out a magnetic  tape from the reel, and putting it to a tape driving section. CONSTITUTION:The reel 1, a capstan 4, pinch roll 5, 6 and a tape guide constituting of the driving system of the magnetic tape 2 are provided on a square tape driving base plate 21, the plate 21 is arranged on the same plane as a pin 16, and the plane is formed into a tapered plane higher upward in this paper. The plate 21 is arranged at the right side at a low position of the tapered plane and the magnetic tape 2 is fed to the pin 16 at a higher position from the plate 21. The magnetic tape 2 paid off from the plate 21 runs in a space slightly larger than the tape width between the planes formed with switching covers 22, 23 and on the plane with the plate 21 and the pin 16.
Patent JP-S59147879-A (JP)
Title: Down wind type wind force generator
Inventor: KUROKAWA KOUSUKE
IPC: F03D1/04
Filed: 1983-02-14
Abstract: PURPOSE:To prevent breakdown of blade fixing section while to prevent noise by fixing a blade having streamlined circumferential side rotatably at the portion of support facing with the blade of wind force turbine. CONSTITUTION:A blade 10 having streamlined circumferential side is fixed rotatably through ball bearings 11 at upper and lower ends to the portion of support 1 facing with the blade 3a of wind force turbine 3. Consequently the blade 10 will rotate such that the pointed end (P) will always direct downstream thereby wind blowing to collide against the support 1 as shown by arrow W2 will flow smoothly along the blade 10 to prevent production of eddy and dropping of wind speed at the downstream of support 1, resulting in prevention of breakdown of fixing section due to rolling of blade 3a and production of noise due to vibration of blade 3a.
Patent JP-H11218613-A (JP)
Title: Holographic lens and its manufacture
Inventor: KOIDE KOJI
IPC: G02B5/32
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To permit the operation of a holographic lens having no wavelength dispersion and to vary the focal length, etc., by arbitrary variation of curved surface shape by curving a filmy holographic simple mirror to form into a spherical or aspherical shape. SOLUTION: The holographic simple mirror has interference fringes whose direction is parallel to the hologram surface, so that a grating vector group have the same direction and there is no wavelength dispersion. The holographic simple mirror having no wavelength dispersion is curved to form into a curved surface shape. The holographic simple mirror provides regular reflection similarly to a mirror and can serve as a reflection type lens 9 of focal length R/2 when curved to form into a curved surface shape having, for example, a radius R of curvature. Further, when a hologram substrate is a flexible film, the curvature of the holographic lens 9 can freely be varied to obtain a reflection type lens with variable focus.
Patent JP-S57135015-A (JP)
Title: Filtering apparatus
Inventor: OBARA YOSHIO
IPC: B01D29/11
Filed: 1981-02-17
Abstract: PURPOSE: To carry out filtering operation in an inexpensive apparatus having a simple structure being easily constructed in good preciseness by carrying out the filtering operation by not only a fixed type cylindrical filter but a filter material adhered to the wall surface thereof.  
     CONSTITUTION: At fitst, a filter material such as a paper material is dissolved in water within a filter material tank 50 and, after well mixing, when the water  containing the filter material mixed therein within the filter material tank 50 is  sent, said water is entered into a lower chamber 34 from a water entry pipe 44  and passed through a cylindrical filter 36 to be filtered and transferred to an  upper chamber 33 to be recirculated to the filter material tank 50 from a water  exit pip 51 through a branch pipe 52 but, in this time, the filter material mixed  in water is adhered to the wall surface of the filter 36 almost uniformly. After  this treatment, when sewage 47 is sent by a pump 45, the sewage is entered into  the lower chamber 34 from the water entry pipe 44 and, after passed through  the filter 36 to be filtered, transferred to the upper chamber 33 to be recirculated to a sewage tank 46 from the water exit pipe 51. At this time, because  the wall surface of the filter 36 is covered with the filter material adhered thereto, said sewage is filtered in good reliability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59146802-A (JP)
Inventor: YOSHITAKE KENICHI
IPC: B27K5/02
Filed: 1983-02-12
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-H01198717-A (JP)
Title: Endoscope device
Inventor: KIKUCHI KATSUYA
IPC: A61B1/00
Filed: 1988-02-03
Abstract: PURPOSE:To clearly display mucous membrane color, to accomplish quantitatively determining object original color, and to prevent halation by providing light diffusing bodies such as a ground glass, liquid crystal, on a light guide output edge, obtaining diffusing light, and projecting the object by the diffusing light. CONSTITUTION:Light diffusing bodies, for example a ground glass, liquid crystal, etc., are provided on the output edge of the light guide 3. A direct reflected light component can be remarkably reduced in the distribution of the reflected light which is incident on a image-forming element 11. Especially, when the liquid crystal 7 is used as the light diffusing body, non-diffused light and the diffused light can be obtained for object projecting light as necessary by controlling applied voltage, and an image based on the projection of these two kinds of light can be obtained. Thus, an endoscope device which precisely and clearly displays the color of the mucous membrane in the image can be obtained without generating a halation.
Patent JP-S58141657-A (JP)
Title: Permanent magnet field synchronous motor
Inventor: KAWADA SHIGEKI
IPC: H02K1/27
Filed: 1982-02-16
Abstract: PURPOSE:To effectively use a material, to reduce a cost and to improve the strength and assembling accuracy of a motor by holding a rotor at both end faces with retainers, to which a shaft is secured, and securing a rotor to the retainers. CONSTITUTION:Rotor retainers 101, 102 are secured with a bolt 14 to both ends of a cylindrical rotor 13. In this case, the rotational shaft l of the rotor 13 is secured to coincide with the axes of shafts 111 and 112. The shaft l of the rotor 13 becomes hollow. The bolt 14 has rigidity against twisting at the part near the outer periphery of the rotor 13, large bolt can be used, preferably with high strength against large centrifugal force.
Patent JP-S56118710-A (JP)
Title: Fluidizing bed type dust collector for blast furnace waste gas
Inventor: SUGAWARA TAKAYUKI
IPC: B01D46/34
Filed: 1980-02-23
Abstract: PURPOSE: To effectively utilize inside space, increase filtering area, and raise the efficiency of treatment by providing a large number of filtering cylinders of small sectional area, whose peripheral surface is formed of a fluidizing bed type filtering layer, in such a way as to intersect them with the crossed parallel groups of tank.  
     CONSTITUTION: Tower top waste gas introduced into the top 2 flows into each of filtering cylinders 4, flows out through surrounding moving bends 7, and then passes through the moving beds 7, during which dust in the waste gas is adsorbed and removed by quartz sand and cleaned. The quartz sand is quantitatively supplied from a supply branched pipe 11 onto the upside of the moving bed 7 according to cutout by a rotary feeder 12. Clean gas is suced into a recovery cylinder 13 because a hopper 3 below the tank is blocked by dust-containing quartz sand and then directed to the outside of the tank through a conduit 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56119679-A (JP)
Title: Butt welding method for metallic body
Inventor: KOBAYASHI HIDEKI
IPC: B23K15/00
Filed: 1980-02-22
Abstract: PURPOSE: To perform butt welding of a small deformation (bending) and a residual stress after welding by irradiating electron beams to the butt weld jointed part of a metallic body simultaneously from both front and back sides of said body.  
     CONSTITUTION: Electron beams 11, 12 are irradiated to the butt surfaces 3 of a metal body 1 and a metallic body 2 simultaneously from both sides, whereby said body are welded. As a result, an approximately uniform bead width is obtained over the overall length of the weld bead section by the beads 13, 14 from both sides, and this decreases the formation of weld defects such as cavities at the bead end parts. Also, the occurrence of bending and internal stress by the shrinkage in the solidifying process of the weld zone is minimized. Hence, this method performs stable welding by improving the appearance of the beads on both front and back sides and the parallelism of bead section, preventing weld defects and deformation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62180669-A (JP)
Title: Original reader
Inventor: KODAMA TETSUO
IPC: H04N1/40
Filed: 1986-02-04
Abstract: PURPOSE:To reduce the number of analog circuits remarkably, to obtain a device with a superior noise resistance from the outside, and a superior environmental characteristic, to easily make the device into an IC, and to reduce a cost, by providing a digital peak hold circuit, a shading correction factor circuit, and a digital arithmetic circuit. CONSTITUTION:The picture signal of an image sensor 1, after being A/D- converted at an A/D converter 2, is stored at a digital peak hold circuit 3 which stores a digital data of the most white level, and furthermore, a shading correction factor circuit 4 which stores a shading correction factor obtained by reading a reference white level is provided, and a digital arithmetic circuit 5 which inputs the output of the digital peak hold circuit 3, and that of the shading correction factor circuit 4, and corrects the picture signal by performing a multiplication and a division mainly, is provided. In such a way, after the picture signal of the image sensor 1 is A/D-converted, all of the circuits are constituted with digital circuits, and the device resistant to a noise from the outside can be obtained, and it is enough that a consideration for a temperature characteristic, etc., is paied only on the A/D converter.
Patent JP-2000224239-A (JP)
Title: Internet telephone connection method, band management device and gate keeper
Inventor: IWAMA ETSUKO
IPC: H04L12/70
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability by totally reserving a communication band for the entire network and ensuring prescribed communication quality. SOLUTION: A band management device 103, a gateway 102 and a voice relay router 107 are used to manage a communication band to monitor the communication quality during reservation of the frequency band. A gate keeper 101 and the voice router 107 are used to select a communication channel reserving a band with priority to make connection to an Internet telephone. The gate keeper 101 and the gateway 102 are used so as not to select a faulty device to be a connection destination device in the case of setup and monitors fault restoration. Moreover, a device having illegal attribute information is not selected for a connection destination device at setup and restoration of attribute information is informed to the entire network.
Patent JP-2000219406-A (JP)
Title: Sheet discharging device and image forming device provided therewith
Inventor: KATO KATSUTO
IPC: B65H31/30
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To surely match a rear end of a sheet. SOLUTION: This sheet discharging device comprises a sheet loading means 30 receiving an end part of a sheet carried therein with a sheet receiving member 31 disposed on a down stream side in a carrying direction to load, and a sheet retracting means 50 contacting on an upper surface of the sheet carried on the sheet loading means 30 and moving the sheet toward a sheet receiving member 31. In this case, a sheet relief portion 30b is formed in a position where the sheet retracting means 50 contacts with the sheet, on the sheet loading means 30.
Patent JP-H02204586-A (JP)
Title: Device for controlling lock of opening/closing body of vehicle
Inventor: KUWATA YOSHIMASA
IPC: E05B83/16
Filed: 1989-01-31
Abstract: PURPOSE:To facilitate the operation of theft prevention by prohibiting the operation of an unlock means irrespective of a mode, at the time of pulling an ignition key off from a key cylinder under a condition of the prohibition mode of a mode switch. CONSTITUTION:An ignition key cylinder 10, a trunk lid open switch 12A, and a trunk lid lock switch 14 are provided in the vicinity of a steering column 8. A switch 10A, the switch 14, and the coil 16A of a relay 16 are connected to a power source 18 while also connecting a movable contact 16B, the switch 12A, and an actuator 12B to the power source 18. When an ignition key is pulled off from the cylinder 10 under a condition of the prohibition mode of the switch 14, the switch 10A is turned off. After that, even if the switch 14 is released, it is impossible to carry out the unlock operation of the actuator 12B by the operation of the switch 12A. Hence, an operation can be facilitated.
Patent JP-S53107342-A (JP)
Title: Heater
Inventor: FUKUSHIMA ICHIROU
IPC: H05B3/10
Filed: 1977-03-01
Abstract: PURPOSE: To maintain the entire face to a uniform temperature and obtain even fixation characteristic over the entire part by parting an object of sealing heat transfer fluid in the space part therein to end parts and a central space by means of partition plates, and respectively separately heating these to make the heating quantity at the end parts larger than that at the central part. 
     COPYRIGHT: (C)1978,JPO&Japio