baber/WOPTO huggingface dataset:
Patent JP-H08176666-A (JP)
Title: Production of grain oriented silicon steel sheet excellent in magnetic property
Inventor: YOSHITOMI YASUNARI
IPC: C21D8/12
Filed: 1994-12-27
Abstract: PURPOSE: To produce a grain oriented silicon steel sheet used for iron core for transformer, etc., and excellent in magnetic properties. CONSTITUTION: This grain oriented silicon steel sheet is produced by using a slab having a composition containing <=0.075% C, 2.2-4.S% Si, 0.010-0.060% acid-soluble Al, <=0.025% S or Se independently or in combination, and other components and subjecting this slab to heating at <1280 deg.C, to hot rolling, to hot rolled plate annealing, if necessary, to cold rolling at >=80%, to decarburizing annealing, and to final finish annealing.  At this time, heating is performed by means of an induction heating furnace or a direct electrification heating furnace through the temp. region of >= at least 1000 deg.C in the course of temp. rise at slab heating to regulate the average grain size of primary recrystallized grains after decarburizing annealing to 18-30μm, and also the difference in average grain size between the sheet thickness surface layer and the central layer is regulated to a value <=15% of the whole thickness average grain size, and further, nitriding treatment of >=10ppm is applied in the course between the completion of cold rolling and the starting of secondary recrystallization.
Patent JP-H01167224-A (JP)
Title: Caramics having artificial lattice structure
Inventor: OWADA YOSHIHISA
IPC: C01G1/00
Filed: 1987-12-22
Abstract: PURPOSE:To obtain the title ceramics of high regularity, having superconducting effect at elevated temperatures, by laminating, on a base plate, a unit layer made up of a crystalline group IIIa element-contg. oxide layer, group IIa element-contg, oxide layer and Cu-contg. oxide layer. CONSTITUTION:Shutters 9-11 for hearths are closed and electron beams generated by electron beam guns 5-7 impinge an hearths 2-4 to produce oxygen plasma within a deposition apparatus 8. Thence, the shutter 9 and base plate shutter 12 are opened to make a group IIa element-contg. oxide layer (A) deposit on the base plate 1 located on a heater 14 followed by closing the shutters 9, 12. Thence, the shutters 10, 12 are opened to form a group IIa element-contg. oxide layer (B) on the A-layer followed by closing the shutters 10, 12. Thence, the shutters 11, 12 are opened to form a Cu-contg. oxide layer (C) on the B-layer followed by closing the shutters 11, 12. The above-mentioned procedures are then repeated, thus laminating, on the base plate1, unit layers composed of A-layers with 1-30atoms, B-layers with 1-30atoms and C-layers with 1-30atoms.
Patent JP-H03184522-A (JP)
Title: Gearing of suction device for vacuum cleaner
Inventor: SUEOKA HIRONORI
IPC: A47L9/04
Filed: 1989-12-15
Abstract: PURPOSE:To move a belt smoothly and prevent abnormal noise from being generated by fitting the idle wheel of a disc body at a space between the first an second pulleys of the rotary shafts of cleaning rotary bodies, and by composing the circular sections of the tooth tip diameters and tooth bottom diameters of the pulleys on the peripheral surface section of the idle wheel, continuously via liner sections. CONSTITUTION:A pulley 6 is rotatably set against a rotary shaft 1-1 by a bearing 9, and an idle wheel 5 is freely rotated to the rotary shaft 1-1. In the idle wheel 5, the thickness is set to be 3mm if that of a belt 4 is 4mm for example, and disc bodies are composed, and the partial diameters of circular sections are set to be the tooth tip diameters of pulleys 6, 7, and the lengths L of the circular sections of the tooth tip diameters are set to be the lengths of the four teeth of the belt 4 for example. In the meantime, in the disc bodies, the circular sections of the tooth bottom diameters of the pulleys are composed, and in the circular sections, broken lines are drain from both the ends of the circular sections of the tooth tip diameters and are set to be straight lines, and the idle wheel 5 is composed. When the belt 4 is moved between the pulleys 6, 7, then the belt 4 is once mounted on the idle wheel 5, and the section of the inside diameter of the belt 4 which is made equal to the tooth tip diameters of the pulleys, is generated, and the belt 4 is smoothly moved to other pulleys. In the state A of the belt 4, a carpet-cleaning rotary body 2 is rotated, and in the state B of the belt, a floor-area-cleaning rotary body 1 is rotated.
Patent JP-H09142586-A (JP)
Title: Feeding oil monitor
Inventor: SHIMAMURA YOSHIO
IPC: B67D7/22
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a feeding oil monitor in which devices necessary for the operation of an oil depot can be driven by only one operator in a centralized control system and the controllability is improved. SOLUTION: In this device, monitoring images having displaying areas for the oiling condition and the oiling information divided into a plurality of portions in accordance with a plurality of oil-feeding machines, are displayed on a monitor. The image of a monitor TV obtaining images around the oil- feeding machine is superposed with the monitored images on the display and selectively displayed. A plurality of oil-feeding machines are controlled by the switching operation at the cursor position on the monitoring image.  In this case, this feeding oil monitor is provided with a cursor position control means 68 shifting the cursor to the cursor position to execute the subsequent operation by the switch means 54 corresponding to the oiling condition of the oil-feeding machines, a judging means 67 to decide the switching operations, an output means 70 of instructions to the oil-feeding machines, and a selecting means 66 for displaying images on the monitor.
Patent JP-H10167837-A (JP)
Title: Fumigation method and fumigation device
Inventor: TANIGUCHI SATOSHI
IPC: F27D3/12
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a fumigation method and fumigation device capable of executing force cooling and maintaining the internal temp. of a fumigation box at an adequate fumigation temp. during a fumigation stage. SOLUTION: The fumigation box 1 provided with radiant tubes 2 on the inside surface of a ceiling section is put on a firing truck 3 and fumigation gases are driven therein. The fumigation is executed while the inside of the fumigation box 1 is kept at the adequate fumigation temp. by supplying combustion gases from a burner 5 of a moving type to the radiant tubes 2 in the fumigation stage. Force cooling is thereafter executed by passing cooling air from a cooling nozzle 7 to the radiant tubes 2. A regeneration combustion type burner is recommended to be used as the burner 5.
Patent JP-H03187143-A (JP)
Title: Sample stage
Inventor: MASAMITSU JIYUNJI
IPC: H01J37/20
Filed: 1989-12-15
Abstract: PURPOSE:To vary the distance between a sample and an electron lens, and to provide vibration-proofing means at the same time by providing a Z-stage driving device for driving the Z-stage on which a sample holder is put, upward, and a pushing-up device for moving a Z-base on which a rigid body rod abutted on the under face of the electron lens, upward. CONSTITUTION:A Z-stage driving means 4 for driving the Z-stage on which a sample holder 2 is putted, upward, and a Z-base 5 provided with the sample holder 2, the Z-stage 3, the Z-stage driving device 4, and a rigid body rod 6 abutted on the under face of an electron lens 1, and also, an X-Y stage 7 connected to the Z-base 5 through an elastic body 8, are provided. In addition, a pushing-up device 10, which is connected to the Z-base 5 through the elastic body 12, and which moves the Z-base 5 upward, is provided. Thereby the distance between a sample M and the electron lens 1 can be varied and vibration- proofing means can be taken.
Patent JP-H04199568-A (JP)
Title: Method of trimming semiconductor device
Inventor: TOMIOKA MASANORI
IPC: H01L27/01
Filed: 1990-11-29
Abstract: PURPOSE:To prevent screening errors by marking defective parts with a laser stamp after they are trimmed. CONSTITUTION:Semiconductor parts subjected to trimming errors are marked with a laser stamp 3 for easy screening. For example, a semiconductor part, repairable by re-trimming, is marked with a laser stamp 3 in an area on a thick substrate where the device characteristics are not affected. This can clearly judge parts properly trimmed or not and prevents good parts and defective parts from mixing.
Patent JP-H03186457-A (JP)
Title: Burglar preventing device for vehicle
Inventor: WAKE KIYOYASU
IPC: E05B83/00
Filed: 1989-12-15
Abstract: PURPOSE:To improve the burglar preventing effect by providing a switch member closed when a regular magnet key is inserted into the key cylinder lock of a vehicle, and operating a feed element essential to the operation of an engine with a power feed signal via the switch member as information. CONSTITUTION:When a regular magnet key 7 with multiple magnets g1, g2 on the upper piece section of a key main body 7a is inserted into the key hole 8 of a key cylinder lock 1, multiple magnet pin tumblers 9a, 9b stored across the inner hole of the outer tube member 2 and the inner tube member 5 of the key cylinder lock 1 are sprung up by the magnetic repulsion against a spring 10, and a magnetic sensitive switch 11 is closed. A power feed signal is sent from an on-vehicle battery 20 to an AND circuit 12 via the magnetic sensitive switch 11. When the magnet key 7 is rotated and a key switch 1A passes the on position, an output is generated from the AND circuit 12, and the control device 14 of an engine is set to the operation state.
Patent JP-H08178056-A (JP)
Title: Lockup control device for torque converter
Inventor: SAKAI HIROMASA
IPC: F16H61/14
Filed: 1994-12-27
Abstract: PURPOSE: To realize coast lockup in the mode to minimize the response delay of a lockup release and reduce a lockup release shock at the time of acceleration. CONSTITUTION: When a controller 5 judges a coast lockup region based on the throttle opening TVO and vehicle speed VSP, it reduces the signal pressure Ps via the reduction of the duty D, and it minimizes the front/rear differential pressure PA-PR via a control valve 3 within the range that the clutch 2 is not slipped. When a vehicle goes out of the lockup region due to re-acceleration and the lockup is released, the reduction quantity of the differential pressure PA-PR can be decreased, and the response delay can be decreased. At the time of this release, the differential pressure PA-PR is gradually decreased from quick acceleration not to generate a shock, no shock is generated by gradual acceleration, and the differential pressure PA-PR is increased to the maximum at a stretch to complete the lockup.
Patent JP-2001144993-A (JP)
Title: Horizontal synchronization clock generator and horizontal synchronization clock generating method
Inventor: FUKUMORI HIROYUKI
IPC: H04N5/06
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal synchronization clock generator and a horizontal synchronization clock generating method that can control a response speed in detail in response to a jitter quantity of a horizontal synchronizing signal. SOLUTION: The horizontal synchronization clock generator is provided with a phase comparator 101 that compares a phase of a received horizontal synchronizing signal with a phase of an internal horizontal synchronizing signal outputted from a frequency divider 108, a sbutractor 103 that subtracts an output of a phase differentiator 106 from an output of the phase comparator 101, a loop filter 104 that filters an output of the sbutractor 103, a frequency controlled oscillator 105 that controls its oscillated frequency on the basis of an output of the loop filter 104, and the phase differentiator 106 that detects a fluctuation in the oscillated frequency outputted from the frequency controlled oscillator 105.
Patent JP-H05158012-A (JP)
Title: Liquid crystal projector
Inventor: HIROSHIMA YASUNORI
IPC: G02F1/1347
Filed: 1991-12-10
Abstract: PURPOSE:To provide a color liquid crystal projector using a photoconductive type liquid crystal light valve panel where assembling accuracy is not required, which can be miniaturized and by which high definition picture is obtained. CONSTITUTION:This projector is constituted by providing a timing control means 7 which outputs a specified timing signal synchronizing with a horizontal scanning cycle, a light source 1 which emits projected light, a color separation means 10 which separates the projected light into R, G and B components and outputs them in terms of time division based on the timing signal, the liquid crystal light valve panel 13 which displays the pictures respectively corresponding to the R, G and B components based on picture data from the outside and the timing signal and on which output light from the means 10 is made incident so that the incident output light is outputted after it is converted into the projected light corresponding to the displayed picture, and a projecting lens 9 which enlarges and projects the output light from the panel 13.
Patent JP-H01166985-A (JP)
Title: Information recording medium
Inventor: SATO TSUTOMU
IPC: G11B7/247
Filed: 1987-12-23
Abstract: PURPOSE:To obtain an information recording medium superior in stability to heat and light and improved in deterioration due to regeneration, by incorporating a specific compound at least in a recording layer in an optical information recording medium. CONSTITUTION:A recording layer containing an organic coloring matter composed mainly of a polymethine compound is formed directly on a substrate or through an undercoat layer, and a protective layer is provided, as necessary. In the recording layer, a compound shown by a formula I is incorporated. In the formula I, R<1>, R<2>, R<3>, R<4> represent 1-8C alkyl, R<5> represents hydrogen or 1-6C alkyl, X represents O, S, or Se, and A<-> represents acid anion. An optical information recording medium composed in this manner is capable of regeneration by a long-wavelength light such as a semiconductor laser and has improved heat stability and light stability, superior shelf stability, and little deterioration due to regeneration.
Patent JP-H03186894-A (JP)
Title: Display device
Inventor: SUGINO KAZUMASA
IPC: G06T11/00
Filed: 1989-12-18
Abstract: PURPOSE:To effectively display plural windows by providing a brightness control means for making the brightness of a window which is specified different from the brightness of a window which is not specified. CONSTITUTION:By inputting display data formed by a mouse 3 and a keyboard 4 in a computer 2, only the window specified by the mouse 3, etc., is displayed on a display 1 as it is, and the window other than the specified one is displayed on the display 1 after lowering the brightness. Therefore, the brightness of the window which is noticed in the case of displaying plural windows is made relatively high and the display of the window is made clear, and the other window is displayed to be inconspicuous by making the brightness of the other window relatively low. Thus, visual field is prevented from being narrowed because of the overlap of the windows and the limitation of a window area and many pieces of information are displayed so as to be easily understood.
Patent JP-H04195040-A (JP)
Title: Processing method for photosensitive material
Inventor: HAYASHI KATSUMI
IPC: G03C5/38
Filed: 1990-11-28
Abstract: PURPOSE:To reduce necessary processing solution and to shorten a processing time by allowing a photosensitive material to pass in plural connected chambers without contacting with air and performing processing for fixing and washing for a specified processing time and at a specified speed while passing through the chambers. CONSTITUTION:Processing chambers 6A-6E which are filled with fixing solution and washing, etc., so that processing may be successively performed are connected and formed by a block body 4 in a processing tank 2. Next, paths 71-76 are formed, and carrying rollers 8 are set to be supported by shafts to the block bodies 4 and 5 near the entrances of the paths 75 and 76 and the chambers 6A-6E. Then, a liquid supply port 11 and a liquid discharge port 12 are respectively arranged in the washing chambers 6E and 6A, and the flow direction of the washing (w) is reversed and valves 13a-13b are provided in the paths 71-76 as shielding means. Then, the processing time is set at <=20 seconds and the carrying speed is set at >=25mm/second in the processing tank 2 where the chambers 6A-6E and the paths 71-76 are provided.
Patent JP-H09140557-A (JP)
Title: Vessel placement structure for trivet
Inventor: WAKABAYASHI NORIO
IPC: F24C15/10
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To stably place a vessel like a pan on a trivet. SOLUTION: A trivet 11 of cast ion has three support legs 13 erected from the upper end of a base 12 at an equal angular gap. Many longitudinal grooves 6 having triangular cross section are formed all around on the periphery of the bottom of an iron round pan at equal pitches and the upper end of each groove 6 is formed as a locked part 7. Also, triangular teeth 14 capable of being coupled to the triangular grooves 6 are formed on the inner side of the upper end of each leg 13 of the trivet 11, and the upper side of each leg 13 is formed as a locking part 15.  When the bottom of the round pan 1 is placed on the trivet 11 so as to be positioned inside each leg 13 in such a state as having the triangular grooves 6 coupled to the triangular teeth 14 of the leg 13, the locked part 7 of the triangular groove 6 is held on and locked with the locking part 15 of the triangular teeth 14, thereby keeping the round pan 1 at a horizontal posture without any inclination. Also, the slopes of the triangular grooves 6 and the triangular teeth 14 coupled thereto come in contact with each other, thereby preventing the turning motion of the round pan.
Patent JP-H09145558-A (JP)
Title: Method for collecting sample for diagnosis of heat deterioration of winding insulation of rotary machine by instrumental analysis
Inventor: OBARA TAKASHI
IPC: G01N25/20
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily collecting a sample from a winding insulation inside a rotary machine without pulling out a rotor from the rotary machine when sampling for diagnosing a heat deterioration by instrumental analysis. SOLUTION: A sample-collecting device consists of a supporting jig which supports an internal observation jig 4 of a fiberscope 3 for observing a winding inside a rotary machine, a cutting jig 6 having a drill 5 for cutting a winding insulation material from a surface layer of the winding, and a trapping jig 8 of a suction hose 7 for trapping the cut sample. The supporting jig is mounted on a supporting plate 15. The collecting device is inserted between a rotor and a stator of the rotary machine thereby to cut the sample by the drill 5 from the insulating surface layer of the winding. The sample is trapped by the suction hose 7 into a trapping bag 13 of a trapping device 14 outside the rotary machine.
Patent JP-2001140816-A (JP)
Title: Fastening band
Inventor: SERIO SHINICHI
IPC: F16L55/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a fastening band capable of fastening circular members having various diameter, provided with a small fitting, capable of fastening without using a tool, and capable of refastening after loosening the band once. SOLUTION: This fastening band 1 is provided with a strip-like band member 2 to be wound around a circuit member, a fitting 6 having a bottom surface 6c to which one end 2a of the band member 2 is fixed and which is formed along the circular member, side plates 6b in both sides of the bottom surface 6c and a top surface 6a formed with a groove 6b at a central part thereof, and a lock lever 3 pivoted by the side plates 6b freely to be rocked and formed of a lock part 5 and a level part 4. The other end 2b of the band member 2 is inserted in a gap between the lock part 5 and the bottom surface 6c, and the level part 4 is made fall so as to hold the band member 2 between the lock part 5 and the bottom surface 6c.
Patent JP-H07178360-A (JP)
Title: Coating booth
Inventor: FUJIWARA KEIICHI
IPC: B05B15/12
Filed: 1993-12-24
Abstract: PURPOSE:To pass the air feed from a bag filter to an air feed plenum chamber at a uniform air quantity and air velocity by disposing guide walls diagonally with the longitudinal direction of a coating booth alongside the feed air plenum chamber downstream of a damper. CONSTITUTION:The guide walls 8 are disposed diagonally with the longitudinal direction of the coating booth alongside the feed air plenum chamber 4 downstream of the damper 7. Plural flow regulating plates 9 extending in a direction orthogonal with the longitudinal direction of the coating booth are disposed at need between the guide walls 8 and the feed air plenum chamber 4. The feed air from the damper 7, then, collides against the guide walls 8 and changes its direction toward the feed air plenum chamber 4 side. Simultaneously, the dynamic pressure of the feed air is dispersed along the guide walls 8 and is uniformalized. The feed air is further regulated in flow by the flow regulating plates 9 and the feed air is further regulated in flow so as to flow uniformly to a spraying chamber via a bag filter 5 and the feed air plenum chamber.
Patent JP-H03187294-A (JP)
Title: Case for housing circuit board
Inventor: OKAWACHI MITSUO
IPC: H05K7/14
Filed: 1989-12-15
Abstract: PURPOSE:To improve array mounting efficiency of circuit boards by engaging grooves between adjacent protrusions or engaging and inserting engaging holes with the protrusions, and then securing a rail retainer for preventing removal of a guide rail. CONSTITUTION:The outer width of a guide rail 4 is engaged between protrusions 1a and 5a according to whether an engaging groove 4b-1 of the rail 4 is engaged between adjacent protrusions 1a and 5a or an engaging hole 4b-2 is engaged with the protrusions 1a-5a in the former case, and the groove 4b-1 is engaged to be inserted to the intermediate therebetween, the hole 4b-2 is further engaged to be inserted with the protrusions 1a-5a in the latter case. The inserting interval of the rail 4 can be set to (base pitch x integer in only the former or latter array, or set to (base pitch +0.5 X base pitch X integer in the mixture of both the cases. Thus, the array mounting efficiency of circuit boards of a housing can be improved, and a member cost can be reduced in terms of many type small quantity production by using common properties of upper and lower, left and right side plates and the guide rail.
Patent JP-H04195422-A (JP)
Title: Adaptive data compression system
Inventor: OKAMURA TOSHIHIKO
IPC: G06F5/00
Filed: 1990-11-28
Abstract: PURPOSE:To compress data in the case of mixture of data different in statistical property or in the case of uniform data by suppressing the value of a counter and preparing two counters and starting the counting a little in advance before the start of encoding. CONSTITUTION:A pair of first and second counters 3 and 4 are provided which read in data symbol by symbol to update appearance frequency tables. The appearance frequency table determined by the first counter 3 is used to perform encoding when odd-number blocks are encoded, and the first counter 3 is initialized at the time of ending the encoding of an odd-numbered block and starts counting at the time of ending the advance of encoding to a certain length of the next even block. The appearance frequency table determined by the second counter 4 is used to perform encoding when even-numbered blocks are encoded, and the second counter 4 is initialized at the time of the end of encoding of an even-numbered block and starts counting at the time of advance of encoding to a certain length of the next odd-numbered block. Thus, the degradation of the compression rate is avoided.