baber/WOPTO huggingface dataset:
Patent JP-H02218051-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NISHIWAKI ZENJI
IPC: G11B15/665
Filed: 1989-02-17
Abstract: PURPOSE:To eliminate loosening in a diameter direction caused by looseness of a loading ring and a ring roller by using a stopper provided with a pin and a V-shaped groove so that the rotation of the loading ring is stopped in a U loading system. CONSTITUTION:When the loading ring 1 turns in a direction shown by an arrow A, a pin 5 and a stop pin 15 on the underside of the ring 1 turn with the ring 1. When the ring 1 turns more, tape guide posts 2 and 3 on the ring 1 form a specified tape pass for a magnetic tape 11 and the pin 1 makes a loading completion lever 18 turn at a position where loading is completed. At the same time, the stop pin 15 abuts on the V-shaped groove 17 of the stopper 16, so that the rotation of the ring 1 is stopped and loading is completed. Thus, the loosening in the diameter direction of the ring 1 caused by the looseness of the ring 1 and the ring roller 14 is eliminated. Therefore, the center of a pinch roller arm 12 is not deviated and the bite of a tape is eliminated.
Patent JP-S51113180-A (JP)
Title: Method of manufacturing water-tight cable and apparatus for the same
Inventor: OSHIMA MASAKADO
IPC: B29C48/34
Filed: 1975-03-28
Abstract: PURPOSE: To provide a method of manufacturing a water-tight cable by effecting in succession the steps of filling interstices of stranded cable with watertight compound and extrusion coating with an outer cover. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09192448-A (JP)
Title: Waste gas treating device
Inventor: TANAKA TOSHIO
IPC: F23J15/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent the waste gas generated in an incinerator from being discharged into the air and to prevent the occurrence of environmental pollution. SOLUTION: The waste gas in a waste gas chamber B provided in contact with the lower part of a water feed chamber A is contracted by the water flowing down from a drop hole 2 in the lower side of the water feed chamber A furnished at the uppermost part of the waste gas treating device, and a dehydrating basket 9 having many dehydrating holes 16 and provided with the filter 20 firmly attached to the inner wall is provided in a treating chamber C furnished in contact with the lower part of the waste gas chamber B. As the dehydrating basket 9 is rotated, the contracted waste gas in the waste gas chamber B and the water flowing down from the hole 2 in the lower side of the water feed chamber A are sucked into the basket 9 and mixed with each other in the basket 9 to prevent the waste gas from being discharged into the air.
Patent JP-H11239292-A (JP)
Title: Radio image data transmission equipment
Inventor: SHIMAZAKI KENICHI
IPC: H04N5/232
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To facilitate camera installation without transmission delay of images by providing an operating part capable of controlling the camera such as panning, tilting and zooming of a television camera at a transmission part and a switching part for remote and local modes. SOLUTION: On the side of a transmission part 3, an operating part 14 and a display monitor 15 are provided. A switching function 16 is provided with a remove mode 16a and a local mode 16b. At the time of setting a camera, the local mode 16b is set and a camera angle is determined under control from the operating part 14. In this case, since the camera image is directly inputted to the display monitor 15, there in no transmission delay and the camera installation can be easily performed while watching real-time images. Afterwards, a changeover switch is turning into remove mode 16a so as to operate a universal head control part 13 through operation from the side of reception.  When an operator leaves the side of transmission while keeping the local mode by forgetting this switching operation, since the control of the universal head from the side of reception is disabled, the control so as to be the remote mode is forcedly performed from the side of reception even in the local mode.
Patent JP-H09209404-A (JP)
Title: Canopy for construction machine
Inventor: AOKI HIDEAKI
IPC: E02F9/16
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjusting displacement of a seat and improve driver's rear visibility, by supporting a roof covering the upper part of a seat by a single post and setting the shape viewed from the rear part of the canopy post, which is attached to a fixing part at the rear side of the seat at the lower end of the post, to make a J-shaped form and setting the upper end position of a pipe connection part at the outer side than the side end face of the back face of seat. SOLUTION: The pipe 9 of the post 7 of a canopy 1 is stretched upward from the position shifted from the back face 6 of a seat 4 and hence the back face 6 does not contact the upper post 7 and the seat 4 can be adjusted back and forth and also the back face 6 can be adjusted slantly without hindrance. Since there is no post 7 at the rear one side, its visibility is good. The post 7 is made of a cast material from the fitting basal part 8 to the upward bend and a bending process is not required. The J-shaped post 7 is fitted to the basal part 18 provided in the bonnet support frame 16 of the rear part of the the right side of the seat 4 and stretched to the direction of bonnet and the upward direction and hence, the post can be constituted without taking care of the width of vehicle.
Patent JP-H07243727-A (JP)
Title: Refrigerator
Inventor: UENO AKITOSHI
IPC: F25B7/00
Filed: 1994-03-09
Abstract: PURPOSE:To always maintain a temperature in a deep freezer constant by operating to cool at least one set of low-temperature freezing unit at the time of defrosting of one set of freezing unit in a refrigerator having two or more sets of low-temperature freezing units. CONSTITUTION:When frosting of an evaporator 23 of a first low-temperature freezing unit 1 is, as the unit 1 is, for example, operated to be cooled and a second low-temperature unit is paused according to an installation position in a deep freezer 4 of the unit, an error of a temperature detector 34, etc., detected by a frost detector 37, the unit 1 starts to be defrosted and a second low-temperature freezing unit 2 starts to cool. That is, a refrigerant liquid supply valve 16 of a high-temperature freezing unit 3 is opened, and a compressor 23 of the unit 2 is operated. In this case, if a blower 25 of the unit 2 is not operated, it is also operated.
Patent JP-S61199489-A (JP)
Title: Motor controller
Inventor: FURUKAWA TATSUO
IPC: H02P6/06
Filed: 1985-03-01
Abstract: PURPOSE:To enable to reversely rotate a motor with a simple structure by providing switching means for altering the direction of a current input to position detecting means. CONSTITUTION:Position detection signals from Hall elements 12, 13 are amplified by an amplifier 14, a driver 17 sequentially supplies a current to pole coils of the stator of a motor 11 according to the amplified position detection signal to rotate a rotor in one direction. When a low level or high level is input to a terminal 21, a converter 20 alters the direction of a current input to the elements 12, 13. Accordingly, a motor 11 can be normally or reversely rotated by altering the level of the signal input to the terminal 21.
Patent JP-H11335690-A (JP)
Title: Naphthalimide colorant having improved adaptability in lubricant for refrigeration and air conditioning
Inventor: MAHAFFEY JR ROBERT L
IPC: C09K5/04
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject colorant remarkably soluble in a refrigerant and a lubricant for an air conditioning system, having high compatibility with them and useful for leakage detection in refrigeration and air conditioning systems by adopting a naphthalimide derivative existing in a pure liquid state at an ambient temperature and an ambient pressure. SOLUTION: This colorant exists in a neat and liquid state at an ambient temperature (20-30 deg.C) and an ambient pressure (0.75-1.25 atm) and is pref. obtained by reacting a 4-halo-1,8-naphthalic anhydride with a branched alkylamine. N-hexyloxypropyl-4-hexyloxypropylamino-1,8-naphthalimide is exemplified as the colorant. It is pref. to introduce a mixture of the colorant with a lubricant into a refrigeration system containing a halogenated hydrocarbon and to actuate the system, followed by irradiating the system with ultraviolet rays and by detecting the fluorescence with the naked eye to detect leakage.
Patent JP-H03241021-A (JP)
Title: Spinning equipment
Inventor: MORI SHIGEKI
IPC: D01H1/115
Filed: 1990-02-20
Abstract: PURPOSE:To provide a spinning equipment capable of giving high-strength real-twist yarns with large number of twists, so designed that a guide member is installed, toward a spindle, in a nozzle block to act swirling air stream on drafted fiber bundles, and the tilt angle of the nozzle to the advancing direction of the fiber bundles is specified. CONSTITUTION:Fiber bundles S fed through a sliver-charging guide 25 are drafted with a drafting apparatus D made up of a group of rollers and put to suction into a spinning equipment A through a gap 24 which has been formed by notching one side of a guide member support 13 with its tip conically projected, fixed in a nozzle block 23 having a nozzle 17 to act swirling air stream. Subsequently, fibers f1, a part of the fiber bundles S, are separated with a swirling air stream ejected through the nozzle 17 with its tilt angle alpha to the advancing direction of the fiber bundles S set at 70 deg.<alpha<90 deg. near the tip of a guide member 22 projected with its tip toward the inlet of a spindle 6, and formed to spirally wind on the fiber bundles S in the spindle 6, thus obtaining spun yarns Y.
Patent JP-S57153355-A (JP)
Title: Storage device control system
Inventor: KANEKO SATORU
IPC: G06F12/08
Filed: 1981-03-18
Abstract: PURPOSE:To avoid staging processing for a prescribed period newly, by providing a disc cash memory to reduce the processing of read/write to a storage device. CONSTITUTION:A disc cash memory 2 is constituted that it is read/written with a disc cash controller 3. In response to access from an upper-order device, and a disc controller 1-0 checks if the desired data exists on a disc cash memory 2 and accesses a disc cash memory 2 in place of accessing disc memories 5-0 and 5-1, if the data is present. If not existed, the disc memory 5-0 or 5-1 is accessed and the desired data is transferred to the upper-order device, and the data for one track's share including the desired data is in staging on the disc cash memory.
Patent JP-S63297515-A (JP)
Title: Method for predicting lowering of furnace heat in blast furnace
Inventor: KADOGUCHI KOREHITO
IPC: C21B7/24
Filed: 1987-02-23
Abstract: PURPOSE:To accurately predict lowering of furnace heat in a blast furnace by finding solution loss quantity of coke in its endothermic reaction from analysis of top furnace gas in the blast furnace operation and grasping the timing when the moving average exceeds the specific value. CONSTITUTION:In the blast furnace operation, as the solution loss reaction, C+O2 2CO, between CO2 in gas ascending in the blast furnace and the coke is an endothermic reaction, the furnace temp. in the blast furnace is lowered caused by the above reaction and the furnace condition becomes unstable. For preventing this, the top gas in the blast furnace is sampled at every fixed interval; CO, N2 and CO2 contents are analyzed with gas chromatography to find the solution loss quantity of carbon and the moving average value during the fixed time is calculated. In case the value exceeds the preset threshold value, epsilonx, immediately the raising heat action A is generated in order to prevent that the molten iron temp. is lowered to less than the control temp. Tc, and it is prevented that the furnace temp. in the blast furnace is abnormally lowered.
Patent JP-S57164159-A (JP)
Title: Apparatus for separating grit from carbon black
Inventor: NAKAKAWARA MITSUO
IPC: B04C5/081
Filed: 1982-03-15
Abstract: PURPOSE: To increase the separating efficiency of grit and to reduce the amount of carbon black discharged together with it, by providing a grit sedimentation separating tower above a grit separating tank and providing a carbon black recovery tower under said tank.  
     CONSTITUTION: Gas contg. carbon black in an amount of 1kg/m 3  or more suspended therein is supplied through an introducing port 1 in a tangential direction to a grit separating tank 2. Parts of carbon black and grit are separated by the action of a swirling gas stream within the tank 2. Further, grit and carbon black are separated by gravity and the action of centrifugal force of the swirling gas stream within a grit sedimentation separating tower 3, and discharged from a carbon black discharging port 7. Grit which is separated together with carbon black in the tank 2 is supplied to a carbon black recovery tower 6 having a horizontal sectional area of 0.3W0.7 times that of the tower 3. Carbon black and grit are separated by the ascending stream of gas supplied through a gas introducing port 4 to a gas introducing tank 5. Grit is discharged from a discharge port 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60183307-A (JP)
Inventor: SUGA TADORU
IPC: B65B9/10
Filed: 1984-02-29
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-H06228537-A (JP)
Title: Repairing grout for buried pipe
Inventor: SHIMODA KAZUO
IPC: C04B28/26
Filed: 1993-02-03
Abstract: PURPOSE:To obtain a grout having properties satisfying requirements as a repairing grout. CONSTITUTION:A repairing grout mainly comprises water glass, formaldehyde, glyoxal, a mixture of formaldehyde with glyoxal, and at least one water-sol. aminoplastic resin with urea as the nitrogen component. A gelation accelerator or tackifier is added as necessary to adjust the gelation time or tackiness.
Patent JP-H02248120-A (JP)
Title: Coder/decoder system for errar connection of digital transmitter
Inventor: PIEERUUFURANSOWA KAMANUU
IPC: H03M13/23
Filed: 1990-02-20
Abstract: PURPOSE: To attain serial data processing and to make the system small by multiplexing an information bit string and an output of a serial shift register, encoding the result and using a binary decimal decoder so as to correct an error. CONSTITUTION: Shift registers M1-M6 include respectively 32-sets of FFs, and when a signal sync 12 at '0 level' is given to a multiplexer MX9, an information bit string 10 is fed to the M1, and when a 31-bit string is received, the signal 12 goes to '1', an output of circuits XOR2-6 is given to the MX 9 as an input 8 via a circuit XOR. When the M1-M6 are completely filled up, coded serial data are sent from an FF 13. Upon the receipt of the 31-bit string by an input 19 of a decoder, the signal sync goes to '0', the bit string at the input 19 is fed to the shift register M1 via an exclusive OR gate 18, a gate 16 gets through by a succeeding check bit and an output of an XOR1 is fed to a gate 18 via the XOR. An error in the bit string at the input 19 is corrected by a binary-decimal decoder 27 and an output 15 is obtained.
Patent JP-H07246244-A (JP)
Title: Laser probe
Inventor: SUGATA FUMIO
IPC: A61B18/20
Filed: 1994-03-10
Abstract: PURPOSE:To provide a small-sized laser probe for medical treatment capable of irradiating even the narrow section such as the gullet or the bronchus in the body with a laser beam of an adequate beam diameter. CONSTITUTION:This laser probe has a quartz fiber 5 which guides the laser beam, a sheath 7 which houses this quartz fiber 5, a fixing member 8 freely slidable with this sheath 7 while maintaining hermeticity with the sheath 7, a lens 9 which is mounted at the laser exit end of the sheath 7 and focuses the laser beam to a desired distance, a spring 11 which applies energizing force to either of the quartz fiber 5 or the lens 9 and a vent path 14 which forms the sheath 7 into a hermetic structure and passes gas between the quartz fiber 5 and the sheath 7. As a result, the sliding of the fixing member 8 with the sheath 7 is made possible and the distance from the front end of the laser probe 2 to the focus where the laser beam is imaged is made variable.
Patent JP-S60187280-A (JP)
Title: Controller of ac elevator
Inventor: KAMAIKE HIROSHI
IPC: H02P21/34
Filed: 1984-03-02
Abstract: PURPOSE:To eliminate a starting shock due to the rising insufficiency of the secondary magnetic flux at the next starting time even if the primary current is once interrupted when an elevator is landed to a floor by controlling to feed back with respect to the secondary magnetic flux. CONSTITUTION:A circuit for calculating the secondary magnetic flux has a divider 6, an integrator 7 and a coefficient multiplier 7'. Rr, Lr of the multiplier 7' employ accurate values based on the secondary resistance value and the secondary inductance value of an induction motor 2. The secondary magnetic flux of the output of the multiplier 7' and the output of a magnetic flux command signal generator 14' are compared by a subtractor 12, the magnetic flux deviation output is amplified by an amplifier 13, and controlled so that the magnetic flux of the motor 2 always becomes equal to the prescribed command value.
Patent JP-S59166568-A (JP)
Title: Coating compound composition having thready corrosion resistance
Inventor: SUZUKI SHIYOUICHI
IPC: C09D5/08
Filed: 1983-03-10
Abstract: PURPOSE:The titled coating composition suppressing thready corrosion resistance, having improved effect on salt spray test, not damaging surface smoothness of film, obtained by adding a specific amount of hydrotalcite to a film-forming component. CONSTITUTION:100pts.wt. film-forming component containing a resin (preferably aminoalkyd resin, acrylic resin, boiled oil, phenolic resin, etc.) is blended with 0.5-20pts.wt., preferably 1-10pts.wt. hydrotalcite[preferably Mg4Al2(OH)12CO3. 3H2O, Mg6Al2(OH)16CO3.5H2O, Mg6Al7 (OH)16CO3.4H2O], to give the desired composition. Particle size of hydrotalcite is preferably <=1mu.
Patent JP-H07252833-A (JP)
Title: Tubing device
Inventor: IWAKURA AKIRA
IPC: E02D13/00
Filed: 1994-03-10
Abstract: PURPOSE:To provide a tubing device not applying large bending moment to a base frame and having a small installation area. CONSTITUTION:A lift mechanism 60 is provided with multiple pairs of the first and second guide tubes 42, 46 provided on the same axis in parallel with a casing tube, one of the first and second guide tubes 42, 46 is slidably inserted into the other, the first guide tube 42 is fitted to a lift frame 12, and the second guide tube 46 is erected on a base frame 56. A cylinder 50 is stored in the guide tubes 42, 46, one end of the cylinder 50 is connected to the lift frame 12 side, and the other end is connected to the second guide tube 46. A horizontal jack 68 driven by a fed fluid is arranged on the base frame 56 provided on the same axis as the cylinder 50 while its upper end is inserted into the second guide tube 46.
Patent JP-S61197075-A (JP)
Title: Formation of reflective coated film
Inventor: OGI HISAO
IPC: B05D5/06
Filed: 1985-02-27
Abstract: PURPOSE:To obtain the titled coated film having excellent reflective ability and high reflective brightness by coating a reflective paint mixed with transparent fine beads on the surface of a material to be coated, drying the paint, then applying a solvent to dissolve the surface layer and removing the surface layer to expose the fine beads. CONSTITUTION:A reflective paint 22 or ink mixed with transparent fine beads 24 is coated in the form of a film on the surface of a material 10 to be coated and dried to form a coated film 20a including the transparent fine beads 24. A solvent is applied to the surface of the coated film 20a to dissolve the surface layer and the surface layer is immediately removed by exerting sweeping force along the surface to expose the transparent fine beads 24. The reflective coated film thus formed has excellent reflective ability and high reflective brightness.
Patent JP-H05346029-A (JP)
Title: Drain plug device
Inventor: OTA YASUMI
IPC: E03C1/22
Filed: 1993-03-01
Abstract: PURPOSE:To make the most use of serviceability of remote control by confirming whether a plug lid of a drain part is off or on. CONSTITUTION:A spring 17, which pushes up an operating button 18 back to the initial position from its lower limit position by lowering operation, is formed in such a way that its length is suitable for the spring 17 to push up the operating button 18 to a desired position on this side of a ceiling position of the button 18. In this case, the self-weight of a plug lid 7 should be larger than that of the operating button 18. When the plug lid 7 is in an open state, the operating button 18 is situated on this side of the ceiling position. When the plug lid 7 is on, the operating button 18 is situated at the ceiling position on account of the pushing-up force of a filamentous body 4, which is due to the self-weight of the plug lid 7, in addition to the energizing force of the spring 17.
Patent JP-S63207650-A (JP)
Title: Image forming device
Inventor: TAKAHASHI KOICHI
IPC: H04N1/407
Filed: 1987-02-25
Abstract: PURPOSE:To reduce the load of a CPU and to rapidly excute a gradation correcting processing without affecting the action of each part, by providing a gradation correcting means which applies the gradation correcting processing to an image which has been stored in a memory. CONSTITUTION:After a freeze switch on an operation pannel 7 is pressed, an interrupt processing is required of a system control circuit 6. Namely, the image data inputted in an image input interface 1 is stored in an image memory 2, and an overall sampling is applied to the stored image data. Using the sampled data, a gradation correcting processing such as a density histogram method is carried out. The system control circuit 6 outputs the data obtained by the gradation correcting processing to an image processing part 3, and the image data stored in the image memory 2 is used in printing. Since the gradation correction is conducted after the image has been stored in the image memory, the gradation correcting processing can be rapidly performed without increasing the load of a CPU.
Patent JP-H10223286-A (JP)
Title: Connector connection structure
Inventor: WATANABE ATSUFUMI
IPC: H05K3/34
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide the connection structure of a printed board and a connector, capable of widening the distance between a specified lead terminal and other lead terminal of the connector, without making the connector too large. SOLUTION: In the connection structure of a connector 2 for electrically connecting by inserting lead terminals 23 of the connector 2, in which a plurality of lead terminals 23 are arranged on a straight line into through-holes 11 on a printed board 1, at least one of the through-holes 11 has no through-hole plating 12 and is formed into a dummy hole 14 to which a wiring pattern is not connected. The large insulating distance is kept between the through-holes 11 on the both sides of the dummy hole 14.
Patent JP-H06247007-A (JP)
Title: Cooler for printer
Inventor: MAEKAWA NOBUKI
IPC: H02K5/00
Filed: 1993-03-01
Abstract: PURPOSE:To eliminate a fan case that has been required for a cooling fan in prior art, to lower cost without deteriorating a function as a fan. CONSTITUTION:A means for engaging and fixing a housing of a cooling fan motor to a printer case is provided. The printer case 3 is provided with a recess 3a for engaging and fixing the cooling fan 2. A motor housing rear end 1a is inserted to the recess 3a from a direction A to be fixed. In this manner, a need for a fan case is eliminated.