baber/WOPTO huggingface dataset:
Patent JP-H09264645-A (JP)
Title: Automated ice making device
Inventor: SARUTA SUSUMU
IPC: F25C1/22
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of drive sources and achieve the simplification and miniaturization of construction by providing a valve drive shaft which is vertically moved to open or close a tank valve mechanism and a water delivery valve mechanism so that water in a water storage tank is fed to an ice making dish through a constant volume water reservoir and putting the valve drive shaft into association with the rotation of the ice making dish. SOLUTION: When the completion of ice making is sensed and an ice making dish 5 is rotated by means of a motor, a valve drive shaft 33 begins to rise and a valve body 17 of a water delivery valve mechanism 15 also rises to close a water outlet port 14a of a constant volume water reservoir 14. And if the shaft 33 further rises, a valve body 30 of a tank valve mechanism 27 opens a feed water port 26a of a water storage tank 24, allowing water in the tank 24 to flow through the port 26a into the reservoir 14. On the other hand, the dish 5 rotated is vertically turned and twisted to release ice. Thereafter, if the dish 5 is reversely turned, the shaft 33 begins to descend and the port 14a of the reservoir 14 is opened, allowing water to flow into a water receiver so that the water is fed into the dish 5.
Patent JP-S531079-A (JP)
Title: Multiply resonant nuclear magnetic resonating apparatus
Inventor: FUJIEDA KUNIYOSHI
IPC: G01N24/12
Filed: 1976-06-25
Abstract: PURPOSE: To obtain information similar to INDOR method in continuous wave NMR apparatus, by employing only multiple pulse in atomic nucleus high decomposition nuclear magnetic resonating (NMR) apparatus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04288541-A (JP)
Title: Image distortion correction device
Inventor: SANO SHIGEHIRO
IPC: G03F1/00
Filed: 1991-03-14
Abstract: PURPOSE:To obtain an accurate image input at all times by an optical reader regardless of the accuracy of the repetition of reading. CONSTITUTION:Image data on a document and a scale which are inputted from a plane scanner 2 which has a scale at a read part are recorded in a 1st image file 11. A corresponding point calculating means 5 calculates the coordinate values of points corresponding to the size of the document from the image data on the scale stored in the 1st image file 11 and stores them in a 2nd data file 14. The accurate coordinate values of specific points of the scale are already stored in a 1st data file 13 and a correction parameter calculating means 8 calculates a correction parameter from the coordinate values in the 1st data file 13 and 2nd data file 14. An image correcting means 9 corrects a document image stored in the 1st image file 11 by using the calculated correction parameter.
Patent JP-H03273209-A (JP)
Title: Optical isolator
Inventor: OKUDA MICHITAKA
IPC: G02B27/28
Filed: 1990-03-22
Abstract: PURPOSE:To decrease the difference between an outside diameter and aperture diameter by disposing lenses of an infinite conjugation type on both sides of a Faraday rotator, disposing these lenses in such a manner that collimated beams of light are emitted from the other lens when the collimated beams of light are made incident on the one lens and installing the Faraday rotator at the focus position between the two layers. CONSTITUTION:The lenses 9, 11 of the infinite conjugation type are disposed on both sides of the Faraday rotor 3. These lenses are so disposed that the collimated beams of light are emitted from the other lens 11 or 9 when the collimated beams of light are made incident on the one lens 9 or 11. The Faraday rotator 3 is disposed at the focus position between the two lenses 9 and 11. The incident collimated beams of light on the one spherical lens 9, therefore, focus at the position where the Faraday rotator 3 is installed after passing through a polarizer 1; further, the collimated beams of light are successively emitted through an analyzer 5 from the spherical lens 11. The difference between the outside diameter and the aperture diameter is decreased in this way.
Patent JP-S57190432-A (JP)
Title: Cordless telephone
Inventor: KUMAZAKI KATSUAKI
IPC: H04M1/72502
Filed: 1981-05-18
Abstract: PURPOSE:To perform communication between fixed and mobile stations precisely in a cordless telephone consisting of the fixed and mobile stations by connecting digital code generators, digital code recognizing devices and cryptogram storages to the fixed and mobile stations respectively. CONSTITUTION:In a mobile station 50, an input applied from a fixed station to a control part 76 is decoded. If a ''TALK ON'' key is depressed, a code corresponding to the key is sent from a code generator 80 and a cryptogram stored in a memory 78 is included in the code. When an ACK code for comfirmation is received from the fixed station, the control part 76 operates a transmitter 56 and a receiver 58 so as to enable the mobile station to communicate with the fixed station. In case of a dial key input, the control part 76 generates a dial code in the code generator 80 and transmits the dial code. When code input is applied, a ringer tone is outputted to a voice amplifier 62 in case of a ringer code, and a cryptogram inputted by a dial key is stored in the memory 78 in case of a cryprogram input code.
Patent JP-S573346-A (JP)
Title: Color cathode-ray tube
Inventor: SATOU MITSUNORI
IPC: H01J31/20
Filed: 1980-06-05
Abstract: PURPOSE:To enable both mass production and precise and easy mounting of a shadow mask to a panel by means of a mask holder formed by collectively pressing an elastic material. CONSTITUTION:A mask holder 41 is formed by collectively pressing an elastic material. In other words, it consists of a deposite surface section which is deposited and fixed along with the mask frame on both ends, a spring actuation section which is stretched while being connected to this deposite surface section and formed in a U-shape by folding it inside almost on the same plane, a lever actuation section which is adjacent to this spring actuation section, and a hook surface section which is connected to this lever actuation section, separated from a mask frame 42, stretched downward, and on which a hook hole is formed. So that it engages with a holding pin projecting from the inner surface of the panel. The mask holder 41 is fixed on the side of the mask frame 42 on which a shadow mask 40 is mounted and a panel 43 is mounted.
Patent JP-H02256166-A (JP)
Title: Fuel battery
Inventor: NARA HIDEYUKI
IPC: H01M8/02
Filed: 1989-03-29
Abstract: PURPOSE:To prevent the leakage of cooling water without giving cooling pipes corrosion due to phosphoric acid even during long-time continuous operation by coating a surface in contact with gas from the cooling pipes, which are buried in a cooling plate, with ceramic material to form a phosphoric acid resistant layer. CONSTITUTION:Ceramic powder of excellent in phosphoric acid resistance is coated on a surface in contact with gas from cooling pipes 10 which are buried in a conductive composition 9 served as a cooling plate in equal space to form a phosphoric resistant layer 11. In this case, a black lead resin plate, or etc., which is obtained by mixingly molding thermohardening resin and black lead grains is used for the conductive composition 9, stainless for the cooling pipes 10, and silica, zirconia, or etc., as the ceramic powder which is coated on the surface in contact with gas therefrom. It is thus possible to prevent the leakage of cooling water without giving the cooling pipes to corrosion due to phosphoric acid.
Patent JP-H06288495-A (JP)
Title: Dissimilar pipe joint
Inventor: SHIGA YASUSHI
IPC: F16L33/28
Filed: 1993-04-01
Abstract: PURPOSE:To connect a corrugated pipe to a straight pipe with simple work and improve a water pressure withstanding characteristic. CONSTITUTION:A dissimilar pipe joint is formed of a two-piece joint body 10 formed of hard material, and sealant 15 formed of soft material. The left halk part of the inner peripheral surface of the joint body 10 and the left half part of the sealant 15 correspond to the spiral corrugation 2 of a corrugated pipe 1. The right half part of the inner peripheral surface of the joint body 10 and the right half part of the sealant 15 correspond to the outer peripheral shape of the straight pipe 5.
Patent JP-H09263216-A (JP)
Title: Speed feeling control device
Inventor: NAKAMURA SHINJI
IPC: B60K31/18
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To dissolve a deviation of the speed feeling. SOLUTION: An stimulation image is displayed on a front glass 1 a reflection increasing film 2 is applied, from a projector 5 through a mirror 4 and a lens 3. When a vehicle goes down to a normal road from a high-speed road, for example, a dot pattern contracting to the center of the visual field of a driver is displayed. Consequently, the driver can restore his feeling accomodated to the high-speed running to the original condition rapidly, and an overspeed running on the normal road depending on the deviation of the speed feeling can be prevented.
Patent JP-S58192397-A (JP)
Inventor: SATOU RIYOUHEI
IPC: H01L23/34
Filed: 1982-05-07
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-S59200292-A (JP)
Inventor: MAEDA SATORU
IPC: H04N5/45
Filed: 1983-04-28
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-S59202104-A (JP)
Title: Manufacture of thin steel sheet having unequal thickness
Inventor: KOKUBO ICHIROU
IPC: B21B27/02
Filed: 1983-04-28
Abstract: PURPOSE:To manufacture a thin steel sheet having unequal thickness in the width direction easily and without changing rolls by arranging rolling mills whose work rolls or intermediate ones are provided with horizontally bending functions, as hot strip finishing mills. CONSTITUTION:A thin sheet having unequal thickness in its width direction is easily manufactured without providing large crowns to work rolls and by preventing the damages of rolls, etc., by arranging rolling mills having each a function of horizontally bending the work rolls 10 by segmental backup rolls 13 through intermediate rolls 12, as the whole or a part of finishing mills for hot strip rolling, and operating said horizontal bending devices and vertical ones. Further, it is preferable to reduce a rolling reaction at the time of bending by setting the ratio; body length/body diameter of the work roll for providing the horizontal bending, to >=4.
Patent JP-S553804-A (JP)
Title: Manufacture of granular active substance
Inventor: SEGAWA HIROSHI
IPC: B01J2/28
Filed: 1978-06-23
Abstract: PURPOSE: To granulate and treat flyash easily and continuously by using a liquid binder in the manufacture of an active substance by treating flyash generated in fine coal powder-firing steam power plants.  
     CONSTITUTION: Approx. 100wt parts of flyash and approx. 5 to 30wt parts, usually approx. 20wt parts, of waste alcohol liquor are weighed by the continuous quantitative weighers 1a and 1b and then supplied continuously to the continuous mixer 2. The mixture is then sent to the granulator 3 to form particles of a grain size of approx. 2 to 3mm in diameter and the particles thus formed are sent to the fluidal dryer 4 to dry them at approx. 150 to 500°C for approx. 3 to 30min. The dried particles are supplied to the fluidal baking furnace 5 to burn them at 600 to 1200°C for 5 to 30 min., and then sent to the quick cooler 6 to obtain an active granular substance. Thus, very easy and continuous treatment is made possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03276994-A (JP)
Title: Isdn exchange system
Inventor: HIRATA OSAMU
IPC: H04L12/02
Filed: 1990-03-27
Abstract: PURPOSE:To enable efficient control with the less amount of a protocol control means by limiting an interface part to only the function of layer 1 and controlling protocols higher than a layer 2 by the protocol control means. CONSTITUTION:By the information obtained from an ISDN control part 9, a main control part 7 sends an ISDN signal through the control part 9 to internal-interface parts 13 and 14, and performs the entire exchange control of a time division exchange switch 18 or the like for line connection. The interface parts 13 and 14 are only provided with a signal generation detecting function for data link and a separating/multiplexing function of an information channel and a control channel, and the processing functions of layers 2 and 3 are omitted. Thus, the interfaces 13 and 14 can be considerably simplified, and the complicated and expensive part can be held as the internal resources of a private branch exchange.
Patent JP-S58193423-A (JP)
Title: Manufacture of valve
Inventor: HAYASHI NAOKI
IPC: G01F15/00
Filed: 1983-04-27
Abstract: PURPOSE:To obtain a valve which can well resist impact and has excellent friction characteristics, by using a molding, wherein a thermosetting resin is impregnated in a base material, at the peripheral part of a sliding shaft hole and a sliding shaft part, and molding the valve as a unitary body together with other parts comprising the thermosetting resin. CONSTITUTION:A base material such as paper, cotton cloth, asbestos cloth, glass cloth, synthetic resin cloth is formed in a roll shape. A molding is prepared by impregnating a thermosetting resin such as phenol resin, melamine resin, and epoxy resin in the base material, or the molding is prepared by impregnating the thermosetting resin in small pieces or powder body of the base material. The molding is made to be the peripheral part of a sliding shaft hole and a sliding shaft part 2 and 3. They are set in a metal mold 7. Thereafter, the cavity of the metal mold is filled with thermosetting resin molding powder and a top force 6 is closed. Then the mold is heated and compressed and a valve is manufactured.
Patent JP-H09262922-A (JP)
Title: Apparatus and method for molding heat insulating layer of heat insulating panel
Inventor: NAGI SATSUO
IPC: B29K105/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the scattering of a mixed soln. to the surface of a frame member and to uniformize the thickness of a heat insulating layer by attaching a spray nozzle capable of adjusting the spray height and angle of a mixed soln. for a foamed heat insulating layer to the outflow port of a sending pipe and together providing an air shower device capable of regulating the height with respect to a spray surface and the pressure applied to the surface of the mixed soln. SOLUTION: A wide-angle nozzle 1 is connected to the emitting orifice of the leading end of a sending pipe 5 sending a mixed soln. forming a foamy heat insulating layer under pressure and an emitted heat insulating raw soln. 2 is foamed between a frame member 4 and stud while the surface thereof is uniformized by an air shower 3. The wide-angle nozzle 1 fanwise emits the heat insulating raw soln. 3 into a frame in desired quantity at a desired angle over desired width. As a method for changing the desired angle and desired width, the kind of the wide-angle nozzle 1 may be selected. The air shower 3 applies appropriate pressure to the surface of the foaming raw soln. emitted into a panel in order to smooth the surface of the raw soln. and the condition therefor can be freely set.
Patent JP-S57194016-A (JP)
Title: Rinsing equipment by ultrafiltration
Inventor: HIGUCHI SADAO
IPC: B01D65/02
Filed: 1981-05-21
Abstract: PURPOSE: To prevent the surface of a material to be coated from sticking of microorganisms, by interposing a sterilizing device using ultraviolet irradiation into a circulating system which uses a ultrafiltrate as a rinsing liquid.  
     CONSTITUTION: A material 3 to be coated is coated by electrodeposition in an electrolytic bath 4 and then is rinsed through rinsing apparatus 16, 23, 30, 37 and 43 successively. A part of coating material extracted from an overflow tank 5 through a pipe 6 is sent to an ultrafiltration device 11 by means of a pump 10, and the filtrate filtered by the device 11, is stored in a storing tank 13 and then is sent, as a rinsing liquid, to risers 35 and 43 for rinsing a rinsing apparatus. In a rinsing apparatus 16, the liquid in a rinsing liquid tank 17 is extracted through a pipe 18 and is sent to a filter 20 by means of a pump 19, and then the filtrate is passed through a sterilizing device 44 by means of ultraviolet irradiation to be sprayed from a rinsing liquid riser 21 to rinse the material 3 ; the sprayed liquid after rinsing is received by a liquid tank to be circulated, and a part of the liquid is sent to the preceding rinsing liquid tank or to the overflow tank. In other rising apparatus, each rinsing liquid after rinsing is also used by circulating it through each of sterilizing devices 45W47. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04286536-A (JP)
Title: Device for discharging granule loaded on car
Inventor: KANO SHIGEO
IPC: B65G53/66
Filed: 1991-03-14
Abstract: PURPOSE:To make the following matters possible: the automatization of discharging granules from a granule tank to a silo or the like; the dissolution of the clogging of the granule; the prevention of the occurrence of a bridge; the management of residual pressure after discharging. CONSTITUTION:An ejecter valve 15 is interposed on a communicating piping 14 to connect the upstream side of a discharging piping 8 to the downstream side of a pressure piping 7. When pressure rising due to clogging is detected in the discharging piping 8 or the like, the ejecter valve 15 is fully opened by a command issued from a clogging preventing control means 11 to dissolve the clogging of granules la. In the case where the occurrence of a bridge is estimated near the inlet ports of discharging branch pipes 8A-8D, high pressure gas spouts out intermittently into a granule tank 2 according to a command issued from a bridge preventing control means to prevent the occurrence of the bridge. In addition to that, residual pressure in the granule tank 2 is emitted near the end of discharging process by a command issued from a residual pressure dissolving control means, and the quantity of air sent toward a granule catching bag filter is therefore restricted for preventing its damage.
Patent JP-S552948-A (JP)
Title: Indicator-recorder
Inventor: KIDOKORO ISAO
IPC: G01D15/16
Filed: 1978-06-22
Abstract: PURPOSE: For obtaining bar-graphic indication recording, to provide the tape of which each is connected to a portion immediately close to, or to another portion apart from, the reverse side of a scale, of a housing, and which is guided to and engaged with a traveling member.  
     CONSTITUTION: An indicating-recording mechanism is surrounded by the housing 16 having a ceiling plate 13. A guide roller 11 is attached to the traveling member 3 having a plate type pointer section 5 to guide the belt-shaped member, i.e. tape, 9 fitted in said housing 16 and to give tension to said tape 9. The lower and upper ends 9b and 9c of said tape 9 are connected to a portion immediately close to the reverse side of, and to the top section apart from, a scale 6, respectively, of said housing 16. Thereby, one belt-shaped bar graph record can be made by said pointer section 5 and tape 9. Therefore, this indicator-recorder is suitable for a wide range of uses. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6458202-A (JP)
Title: Magnet fastner
Inventor: NAKAMATSU YOSHIRO
IPC: A45C13/10
Filed: 1988-03-31
Abstract: PURPOSE: To provide a fastener closable by magnetic force and openable by separation by making yokes provided on one magnet face each other so as to form opening and closing ends. CONSTITUTION: In this magnet fastener, the flexible yokes 4 and 5 provided with many projections 3 are provided on both sides 1 and 2 of the opening edge of clothes or a bag, etc., the magnet 6 in contact with both of them is provided on one end, a magnetic circuit is formed as the whole and attraction and closing are performed. For the magnet fastener, since magnetic yokes on both sides of the opening and closing ends are connected by one magnet, magnetic attachment and closing are sufficiently performed without shifting the magnetic pole of the yokes on both sides.
Patent JP-S63242957-A (JP)
Title: Production of superconducting compound
Inventor: YAMADA MINORU
IPC: H01L39/12
Filed: 1987-03-31
Abstract: PURPOSE:To increase the oxygen content in the compound layer to increase the critical temperature of superconductivity by heat-treating at elevated temperature, followed by heat treatment at low temperature in the sintering of a mixed powder of elements, shown in a prescribed formula, forming a layer perovskite type compound superconducting material. CONSTITUTION:A mixed powder of plural compounds containing elements which form a layer perovskite type compound superconducting material of the general formula (La1-xMx)CuO4-y (M is Sr) is prepared. The powder contains La or its oxide, Sr or its oxide or carbonate and Cu or its oxide. The mixed compound powder is calcinated, crushed, mixed again to prepare a powder. The powder is formed and heat-treated at 900-1,200 deg.C. Finally, the product is heat-treated in air at 400-700 deg.C.
Patent JP-H04258530-A (JP)
Title: Liquid clutch
Inventor: KIKUCHI YASUBE
IPC: F01P7/08
Filed: 1991-02-07
Abstract: PURPOSE:To perform an accurate control constantly by adjusting the amount of oil promptly and highly precisely in response to various conditions of the cooling fan roll control of an engine. CONSTITUTION:It is a liquid clutch transferring the drive torque of a drive disc 4 to a case 3 depending upon the amount of oil supplied to a torque transfer chamber 6 with a supply passage 8a and a discharge passage 8b provided between a oil chamber 7 and the torque transfer chamber 6. Oil is forcibly circulated by means of providing inside the case 3 a pump device 9 which is driven by utilizing the revolution difference between the case and the drive disc, and an oil delivering passage 10a and an oil raising passage 10b on the pump side are connected to a supply passage 8a and a discharge passage 8b, respectively, at their midways through valve members 11a, 11b so that connection can be made selectively to either the oil chamber or the toque transfer chamber to actuate the valve members by virtue of electromagnets 12a, 12b provided on the outside thereof.
Patent JP-H07282233-A (JP)
Title: Image file device
Inventor: ENDO YASUSHI
IPC: G06F17/30
Filed: 1994-04-14
Abstract: PURPOSE:To perform efficient registration by reading an image index data out of a recording medium at a copy source and writing it on a recording medium at a copy destination. CONSTITUTION:An image index write control part 14 determines the frequency of copying to the magnetooptic disk 5b at the copy destination according to the size of image index data recorded on the magnetooptic disk 5a at the copy source. Then an image index read control part 13 reads the image index data out of the magnetooptic disk 5a at the copy source and an image index write control part 14 calculates a copy location (position) on the magnetooptic disk 5b at the copy destination to write the image index data in the copy location. Thus, the processing is repeated to copy all image index data, recorded on the magnetooptic disk 5a at the copy source, to the magnetooptic disk 5b at the copy destination.