baber/WOPTO huggingface dataset:
Patent JP-S5466043-A (JP)
Title: Common-bus occupying system
Inventor: SAKAI TAKASHI
IPC: G06F13/362
Filed: 1977-11-05
Abstract: PURPOSE: To reduce the number of signal lines by providing signal lines between a bus controller and each central processor only for request-to-use and permit-to-use signals and by using the common bus for control information requiring several signal lines within allotted time.  
     CONSTITUTION: To one commun bus 11, several central processors 12-0 to 12-3 and main storage unit 13 are connected, and bus 11 and common bus controller 14 are connected together via one bundle of signal lines 21. In addition, respecitve processors 12-0, 12-2 and 12-3, and controller 14 are connected together via request- to-use lines 15-0 to 15-3, and permit-to-use lines 17-0 to 17-3 respectively. In this way although request-to-use lines and permit-to-use lines are provided between respective processors 12-0 to 12-3, and controller 14 only for request-to-use signals and permit-to-use signals, control information signals are transferred by using bundle of signal lines 21 provided between bus 11 and controller 14 according to a clock interval. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5836351-A (JP)
Title: Cast molding machine for viscous liquid as fruit pulp
Inventor: IKEMOTO ETSUO
IPC: A23L19/00
Filed: 1981-08-25
Abstract: PURPOSE:The hopper is surrounded with heaters and put into reciprocation to effect rapid casting operation for sheet-like fruit pulp products and to permit the prompt conveyance of the product to the drying process. CONSTITUTION:When the mark of the film sheet 15 is read by the photocell 17, the conveyor 1 stops, the frame 3 comes down and the mold plate 5 comes into contact through the sheet 15 with belt 2. The hopper 7 which is surrounded with heaters 19 moves across the belt 2 in the widthwise direction, the blades rotate to extrude the viscous liquid A in the hopper from the outlet 6 into the casting mold 4. When the hopper 7 goes back to the original position, the blades rotate in the reverse direction and the outlet 6 is closed by the action of the float valve 13. The frame 3 goes up and the film sheet 15 carrying sheet-formed viscous liquid A is cut by the cutter 16 into each piece and sent to the drying process.
Patent JP-S63295095-A (JP)
Title: Brazing filler metal
Inventor: IWASAKI TADAHIRO
IPC: C22C9/00
Filed: 1987-05-28
Abstract: PURPOSE:To stably obtain a joint which is defectless and has high strength by forming a brazing filler metal of a compsn. contg. specific ratios of Sn, Ni and further B and consisting of the balance substantially Cu. CONSTITUTION:The brazing filler metal is formed of the compsn. contg., by weight %, 10-30% Sn, <=10% Ni, and further <= 2% B, and consists of the balance substantially Cu. Since there is the addition of B, the infiltration of the solder into the iron grain boundary is effectively prevented; in addition, the space packability is improved. The joint which is defectless and has the high strength is thus obtd.
Patent JP-H02310676-A (JP)
Title: Route searching system
Inventor: KEZUKA EMIKO
IPC: G06F9/44
Filed: 1989-05-25
Abstract: PURPOSE:To reduce data quantity, and simultaneously, to improve processing speed by providing a record to register the destinations of a number corresponding to the number of spatial dimensions, remarking a first candidate in each spot and searching a route by executing back tracking at the time to reach a blind lane. CONSTITUTION:The record 1 to register the destinations of the number (for example, ''6'' in the case of three dimensions) corresponding to the number of the dimensions in space is provided, and at the time to search the route, the possible destinations at each spot from a starting spot are registered in the record 1 as being coordinated to the spot. Then, simultaneously with this, processing to determine the next spot by remarking the first candidate of the record 1 is repeated. Here, when the destination is gone, the first candidate of the record 1 is deleted, and a second candidate and the following are moved up, and the possible destinations are registered further in the record 1. The route is searched until it reaches a terminal spot by repeating procedure like this. These routines are executed concretely as shown in a figure. Accordingly, the operation of a pointer, etc., can be made unnecessary, and the route searching processing can be executed quickly.
Patent JP-H05317576-A (JP)
Title: Display device
Inventor: OSUGI HIROSHI
IPC: D06F39/12
Filed: 1992-05-25
Abstract: PURPOSE:To prevent the wraparound and intrusion of a potting material to a display part by including an electrooptical display means and a control circuit board into a potting case of an approximately box shape, embedding a gelatinous resin therein and hermetically sealing the gap between the rear surface and the display means by providing a sealing part on the outer periphery of the display means. CONSTITUTION:The electrooptical display means 85, such as LED, liquid crystal or fluorescent display tube, is included together with the control circuit board 89 in a circuit board support 87 of an approximately box shape which is the potting case. The gelatinous resin 90 is poured therein. The resin wrapes around the display part when the resin is simply poured in. The resin 90 intrudes into the display part in the worst case and the display part clouds. The hardly visible display is then resulted and the defective product is produced. The constitution to provide a gap G between the surface 86 of the electrooptical display means 85 and the circuit board support 87 and to hermetically seal the gap G by applying a double-coated tape between the outer periphery of the surface of the display means 86 and the circuit board support 87 is adopted as against the above, by which the wraparound and intrusion of the potting material to the display part are prevented and the trouble of the display is eliminated.
Patent JP-H0765524-A (JP)
Title: Load-beam and disk-drive
Inventor: HORUJIYAA JIYOAN BAASHIYU
IPC: G11B5/48
Filed: 1994-05-24
Abstract: PURPOSE: To suppress vibrations of a slider by shaping a slider in a specific form and holding it by a supporting member bonding an elastic insulation layer thereto. CONSTITUTION: In a load beam, a slider 22 is held by one of mounting arms 16 of a pair of linear beams which are shaped in specific dimensions and are uniformly crossing each other, and making a bridge across the arms with the other linear beam 14. An insulation layer of elastic and thermoplastic material is bonded to the curvature holding member. From such a constitution, the curvature member arm 14 not only absorbs a gram loading force but also suppresses vibrations of the slider by coacting with the elasticity of the insulation layer, and a data access speed of a disk drive and reliability can be improved.
Patent JP-H01301903-A (JP)
Title: Valve system for internal combustion engine
Inventor: SHIRAI YUTAKA
IPC: F01L1/24
Filed: 1988-05-30
Abstract: PURPOSE:To prevent the change of a valve opening characteristics by providing a rapid lowering beveled part on the base part of a cam, and providing a flat part which is contiguous thereto. CONSTITUTION:A rapid lowering beveled part from a closed valve point Pc toward a valve opening point Po, and a flat part which is continuous to the rapid lowering beveled part, are provided on the base part Cb of a cam C. A relation expressed by A Lo is obtained, when the head of the cam from the valve closing point to the valve opening point which is converted into the expansion amount of a hydraulic tappet 9 is expressed by A, and the play of the hydraulic tappet 9 is expressed by Lo. When the rapid lowering beveled part is timed at a partial vibration time is the lift direction of the base part Cb, the vibration is off set by the bevel. It is thus possible to prevent the change of the valve opening characteristics.
Patent JP-S5356703-A (JP)
Title: Vane pump
Inventor: HIGASHIYAMA MASUYUKI
IPC: F04C18/344
Filed: 1976-11-03
Abstract: PURPOSE: To provide rate delivery pressure from right after pump starting, by setting an inner cam which is engaged with inner end of each vane and pressing the vane toward the cam surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01303777-A (JP)
Title: Semiconductor laser module
Inventor: NAKANO HIROYUKI
IPC: H01S5/00
Filed: 1988-06-01
Abstract: PURPOSE:To limit the effect of a reflected return light on a transmission characteristic to the least through a simple and cheap structure by a method wherein a polarization controller is interposed between the output end face of an optical fiber and a semiconductor laser. CONSTITUTION:A polarization controller 6 is inserted to a part of an optical fiber pig tail 2. That is, light rays projected from a semiconductor laser 1 are linearly polarized in general, and if the polarized wave front is horizontal, a part of the projected light is reflected by a connector 3 and reciprocated in the pig tail 2, so that the reflected light grows generally an elliptically polarized light and is fed back again to the semiconductor laser 1. But, the semiconductor laser 1 can be changed in characteristic through the reflected return light by converting the polarization of the reflected return light to a linearly polarized light vertical to the polarized wave front of the projected light through the polarization controller 6. By these processes, the adverse effect of a reflected return light on a light transmission characteristic can be restrained.
Patent JP-H06104510-A (JP)
Title: Gas laser system and operating method thereof
Inventor: MITSUI JIN
IPC: H01S3/097
Filed: 1991-06-04
Abstract: PURPOSE:To serve a cold wall face as an adsorbing face by previously solidifying a gas, which solidifies at a cooling temperature, in a low temperature trap containing a filler. CONSTITUTION:Liquid nitrogen is contained in a liquid nitrogen tank 5 prior to operation of KrF laser thus cooling a liquid nitrogen cooling trap 1 down to the temperature of liquid nitrogen and then Xe is introduced from an Xe source 8 into the cooling trap 1. Xe gas is solidified on the surface of filler 2 cooled down to the temperature of liquid nitrogen. The Xe source 8 is then uncoupled from a gas introduction pipe 3 and a gas medium supply pipe 7 is coupled with the gas introduction pipe 3 in order to introduce a laser soluble gas medium from the laser tube 3 into the cooling trap 1. Discharge is then started in the laser tube and laser gas medium is circulated through the cooling trap 1 while sustaining laser oscillation. The filler 2 in the cooling trap 1 forms a trap face cooled at the temperature of liquid nitrogen while furthermore functions as an adsorbing face because of the solidified Xe.
Patent JP-S5658251-A (JP)
Title: Semiconductor device sealed by glass
Inventor: SUZUKI KENSUKE
IPC: H01L23/29
Filed: 1979-10-17
Abstract: PURPOSE:To sufficiently cut outside air off any soldered section when electrode members holding a semiconductor pellet therebetween is soldered on each end of a pair of leads, by making the diameter of the header section of the heads larger than the diameter of an electrode member to ensure a glass sealing covering the soldered section. CONSTITUTION:Electrode members 3a and 3b made of W, Mo or the like firmly fixing an Si pellets therebetween are arranged with soldering materials 4a and 4b such as Al between a pair of leads with one end thereof formed like a nail head and soldered with the header section of the leads 11 and 11b employing soldering materials 2a and 2b mainly composed of Cu. Here, the diameter of the header section is made larger than the diameter of the electrode members 3a and 3b beforehand so that the electrode members 3a and 3b are sealed with a glass seal 6 including the soldered parts 2a and 2b. This keeps the soldering materials 2a and 2b off outside air thereby improving the corrosion resistance of the device significantly.
Patent JP-S61292470-A (JP)
Title: Portable image reader
Inventor: MASUKO HARUMITSU
IPC: H04N1/04
Filed: 1985-06-20
Abstract: PURPOSE:To easily mount a device on a correct position of an original during scanning by optionally setting an image reading width and visually recognizing the set image reading range. CONSTITUTION:In order to set a reading width (x), an LED 24 is made coincide with a right side boundary of this scanning range to mount a reader 20 on an original 4, a power source is energized, and a reading width setting knob 22 is rotated by fingers until an LED 23a on a left side boundary of the reading range I among LED groups 23 flashes. Thus, the reading width is set to (x), and a picture except for a section (y) of an image sensor 7 corresponding to the image width (x) on the original 4 is made invalid. Accordingly, under this condition, the portable reader 20 is moved in a direction of an arrow A and a subscanning is carried out, and then, the section I on the original 4 is read by the picture element of the section (y) of the image sensor 7, converted to a digital signal by an A/D converter 30 and inputted to a CPU 27.
Patent JP-S5834547-A (JP)
Title: Television projector unit
Inventor: YUKIMOTO TOSHITAKA
IPC: H01J31/10
Filed: 1981-08-24
Abstract: PURPOSE:To make the whole set compact and obtain the optimum focusing over the whole screen by forming the faceplate of a projecting cathode-ray tube on such a surface in which the central part is curved toward the reverse side of the screen as compared with the peripheral section. CONSTITUTION:The shape of the faceplate 2a of a cathode-ray tube 2 is changed into a recessed form in which the central part is curved toward the reverse side of a screen as compared with the peripheral section and the optimum focusing face is moved. In this case, the concrete shapes of the faceplate 2a of the cathode-ray tube 2 are shown in two figures or are obtained by combining both. Even if the effective picture face of the cathode-ray tube is set to 2000 to 3000mm., a totally flat picture face cannot be always obtained because of the lens design method. However, the original resolution of the lens has the maximum at the central part and  is deteriorated at the peripheral section. The allowance of the focusing face is increased at the peripheral section in that degree.
Patent JP-H11324567-A (JP)
Title: Thrusting situation measuring method in tail part in shield machine and device therefor
Inventor: SUGIMOTO HIDEKI
IPC: E21D9/06
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a thrusting situation measuring method in a tail part of a shield machine and a device thereof capable of learning a thrust condition between a tail seal and a lining whose inside is pushed out on real time. SOLUTION: A plurality of pressure sensors 12 are provided across a predetermined interval in the circumferential direction in a tail seal mounting part of a tail part of a shield machine to measure pressure distribution in the tail part from pressure data from each pressure sensor 12 when reaction force is taken for a lining 20 by a segment assembled in the tail part and is pushed out for digging.
Patent JP-2000318949-A (JP)
Title: Diagnosing device for moving cable of obliquely traveling elevator
Inventor: KOBAYASHI KOICHIRO
IPC: B66B9/06
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a diagnosing device for a moving cable of an obliquely traveling elevator, wherein the moving cable can easily be diagnosed without removal. SOLUTION: A moving cable diagnosing device is composed of an X-ray generating part 11 installed on one side of a moving cable 6 and irradiating it with X-rays 70, an X-ray inspection device 9 installed on the other side of the moving cable 6 opposing to the part 11 and equipped with an X-ray image reception part 12 to convert the X-rays transmitted through the cable 6 into a visible image, a CCD camera 17 installed in the part 12 for photographing the visible image, a displaying means 40 equipped with a TV 40b to display the visible image sent through the cable 40a, a placing part 50A where the inspection device 9 is placed, and a supporting means 50 installed on the part 50A and having a supporting part 50B fixed by bolts to L-shape steels 8 and 8a constituting frames.
Patent JP-H05318842-A (JP)
Title: Printer
Inventor: TAKEMOTO HIDEKI
IPC: B41J29/38
Filed: 1992-05-26
Abstract: PURPOSE:To shorten the queuing time of the data in a short sentence by providing both the control part for interruption control for a receiving part and an auxiliary storage part which stores the data housed in a receiving buffer and the stored data of an internal data storage part when interruption control is performed. CONSTITUTION:For example, when a receiving port 10-1 selected from among the receiving ports (10-1)-(10-n) receives data first and foremost, a receiving part 1 outputs signals impossible in reception to the other receiving ports (10-2)-(19-n) and reception is made impossible. The received data of the receiving port (10-1) are housed in a receiving buffer 2 and furthermore stored in an internal data storage part 3 as the internal data of a printer and moveover written into a printing buffer 4. An interruption control part 6 interrupts reception of the receiving port 10-1 by an interruption command sent from an interruption control switch 5. The received data of the receiving port 10-1 which are housed in the receiving buffer 2 and stored in the storage part 3 are transferred to an auxiliary storage part 7. After the transfer thereof, reception of the other receiving ports (10-2)-(10-n) is released.
Patent JP-S63293774-A (JP)
Title: Signal processor
Inventor: NEGISHI RYUICHI
IPC: G06F3/06
Filed: 1987-05-27
Abstract: PURPOSE:To detect a reading margine for a data signal readable range by displacing the phase of a data reading pulse and a data signal pulse and detecting the generation of an error. CONSTITUTION:If there is no peak shift, an output data pulse from a data line 7 has the same phase as that of synchronized data and is set up so as to be positioned on the center of a data window. Thereby, the sum of delay values of delay lines 6, 7 becomes the delay value of a VFO and whether the data signal pulse exists in a reading margine for the leading edge side of the data window or not can be detected by checking whether the output of the delay line 6, i.e. a data signal to be supplied to an input terminal D1, is included within a a data window or not. Consequently, tracks, sectors, etc., having low reliability as data in the change of conditions can be previously known and counterplane for registering the tracks, sectors, etc., having low reliability to inhibit the use of them can be executed.
Patent JP-H09318178-A (JP)
Title: Air conditioner
Inventor: FUNAKURA SHOZO
IPC: F25B13/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent a mechanical portion of a compressor from being damaged due to liquid pressure when compressed by respectively branching portions between an outdoor heat exchanger and an auxiliary heat exchanger and between the auxiliary heat exchanger and a pressure reducing device and connecting an auxiliary heat exchanger bypass pipe. SOLUTION: An auxiliary heat exchanger 5 is connected in such a manner that an indirect heat exchange is effected between refrigerant sucked by a compressor 1 through a four-way valve 2 and refrigerant between an outdoor heat exchanger 3 and a pressure reducing device 4. A first check valve 6 is provided in such a manner as to allow the refrigerant to flow into an auxiliary heat exchanger bypass pipe 8 which bypasses the auxiliary heat exchanger in one direction from the pressure reducing device 4 to the outdoor heat exchanger 3 and a second check valve 7 is provided to allow the refrigerant to flow in-between the auxiliary heat exchanger 5 and the auxiliary heat exchanger bypass pipe 8 in one direction from the auxiliary heat exchanger 5 to the pressure reducing device 4.  A nonazeotropic mixture refrigerant is filled as a refrigerant and heat exchange by means of the auxiliary heat exchanger 5 is not effected during heating operation and cooling performance is enhanced by operating the auxiliary heat exchanger 5 during cooling operation.
Patent JP-H0850-A (JP)
Title: Grain culm-feeding device of head-feeding type combine harvester
Inventor: ISHIKAWA MICHIO
IPC: A01D61/00
Filed: 1994-06-15
Abstract: PURPOSE:To control the feed of grain culms so as not to generate non-threshed grain culms even in the case of ultra-short grain culms, when the grain culms are delivered from a reaping and carrying section into a threshing feed chain on the side of a threshing machine. CONSTITUTION:The first automatic threshing depth-controlling means A capable of approachably moving the carriage final end side of a plant foot-nipping and carrying chain 17 to the starting end side of a threshing feed chain 5 on the basis of a signal outputted from a device for detecting the lengths of the grain culms so that the feeding depths of the grain culms in the threshing chamber of a threshing machine 4 can automatically be controlled in response to the lengths of the grain culms is disposed at a place near to the feeding port for feeding the grain culms into the threshing chamber. In addition to the threshing depth-controlling means A, the second threshing depth-controlling means B capable of changing a carrying distance for directing the grain culm-carrying direction on the carrying final end side of the plant foot-nipping and carrying chain 17 to the bodies of the carried grain culms is also disposed. The action of the second threshing depth-controlling means B is executed, when the threshing depth control of the first threshing depth-controlling means reaches a limit in the case of short grain culms.
Patent JP-S5834897-A (JP)
Title: Coal deashing
Inventor: MURASE TAMOTSU
IPC: C10L1/32
Filed: 1981-08-27
Abstract: PURPOSE:To improve the method of wet granulation of pulverized coal and to efficiently remove an ash in the coal, by removing an aq. phase after phase separation into an org. phase and the aq. phase. CONSTITUTION:To a coal slurry consisting of 100pts.wt. pulverized coal of average particle size <=50mu, 300-1,000pts.wt. water and 10-2,000ppm, based on the water, surfactant, an anionic or nonionic one of HLB 9-17 having a foaming or permeating property such as an alkylbenzenesulfonate, is added a hydrocarbon oil such as a heavy fuel oil with agitation and a solie phase is sufficiently contacted with a liquid phase. The agitation is stopped and, after phase separation into an org. phase contg. a coal/oil agglomerate and an aq. phase contg. an ash, the aq. phase is removed and, if necessary, the obtd. org. phase is washed with water to obtain deashed coal.
Patent JP-S5565059-A (JP)
Title: Grinder
Inventor: KAMIMURA KAZUHISA
IPC: B24D15/08
Filed: 1978-10-30
Abstract: PURPOSE:To easily sharpen a cutting edge and smoothly finish the sharpened cutting edge on a spherical base having an elastic surface, by coating a roll with a liquid mixed with abrasive grains and bringing a cutting face into contact with the roll and moving the cutting face obliquely. CONSTITUTION:A liquid mixed with abrasive grain is coated on the peripheral surface of a roll 1, which freely rotates. A cutting face is obliquely reciprocated in contact with the peripheral surface of the roll 1 so that a cutting edge is sharpened. The liquid mixed with abrasive grains is then coated on a speherical base 3 which is provided under bearings 2 for the roll 1 and has an elastic material 3'. The cutting  edge sharpened by the roll 1 is slightly blunted by the base 3 so that burr made by  the sharpening is removed.