baber/WOPTO huggingface dataset:
Patent JP-H08153867-A (JP)
Title: Semiconductor device having mis structure and manufacture thereof
Inventor: TAMURA AKIYOSHI
IPC: H01L29/43
Filed: 1995-01-26
Abstract: PURPOSE: To provide a GaAs MIS element having little interfacial level density and a method of manufacturing the element. CONSTITUTION: A GaAs substrate 1 heated by a heater 3 is oxidized with ozone generated by an ozone generator 6 while the substrate 1 is irradiated with ultraviolet rays using 1 a UV(ultraviolet rays) lamp 4 and an oxide layer 7 is formed on the substrate 1. Subsequently the substrate 1 is annealed in an ammonia atmosphere while being heated by an infrared lamp 11, whereby the layer 7 is changed into a nitride layer 10. An ohmic electrode 16 and a conductive electrode 17 are formed and a MIS diode is made to complete.
Patent JP-S57125328-A (JP)
Title: Electronic shutter for protecting photomultiplier
Inventor: INOUE TOSHINORI
IPC: G02F1/13
Filed: 1981-01-27
Abstract: PURPOSE:To attain the long life of the photomultiplier by coating a light receiving surface by a liquid crystal panel. CONSTITUTION:The light receiving surface of the photomultiplier 1 is coated by the liquid crystal panel 3. When a voltage is applied to the panel 3, the crystal structure of the part corresponding to the light receiving surface 2 is changed and the transparent surface is closed. When the device is used, a voltage applying switch 5 is turned OFF, the panel 3 becomes transparent, and the external light is inputted to the light receiving surface 2. When the device is not used, the swithc 5 is turned ON, and the panel 3 is closed.
Patent JP-H03215337-A (JP)
Title: Stabilizer for mortar
Inventor: IIDA KENJI
IPC: C04B14/10
Filed: 1990-01-20
Abstract: PURPOSE:To obtain a stabilizer for suppressing temperature dependence of mortar comprising montmorilonite-containing clay and cement by blending glucose or maltose with sodium gluconate in a specific weight ratio. CONSTITUTION:One or more saccharides of glucose and maltose are blended with sodium gluconate in the weight ratio of the sodium gluconate to the saccharides of (8:2)-(2:8) to give a stabilizer. Mortar to which this stabilizer is added may also be an aerated mortar prepared by mixing mortar comprising montmorilonite-containing clay and cement with a foaming agent. The weight ratio of cement to montmorilonite-containing clay is preferably (1:4)-(10:1) and the content of montmorilonite contained in clay is preferably >=5wt.% based on clay. Mortar having a composition except the range can not provide suppressing effects on temperature dependence even by using the stabilizer.
Patent JP-S56110491-A (JP)
Title: Controller for driving of motor
Inventor: INOUE KIYOSHI
IPC: H02P29/00
Filed: 1980-02-01
Abstract: PURPOSE: To control the drive of a motor at quick response by command instructions, control the motor at fixed speed and stop the motor accurately in the prescribed quantity of movement corresponding to the instructions by a method wherein the revolution and movement of the motor are digitally detected, and speed is controlled by using a microprocessor.  
     CONSTITUTION: A deviation counter 6 puts out drive signals until instruction signals and detecting signals of an encoder 4 equalize every time the instruction signals from a signal input device 5 inputting and setting the command are inputted, and turns a motor 1. The instruction signals and the detecting value of the encoder agree and the motor 1 is stopped when necessary revolution and the controlling of a location are conducted, but the drive signal are controlled at speed corresponding to instructions by the arithmetic controlling of a CPU8, and the deviation of speed is detected by signals detected by means of the encoder 4, the duty of the drive signals is altered by the offering arithmetic processing of the CPU8 when the deviation exceeds a stationary range, and the motor is controlled at the stationary speed of revolution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60154904-A (JP)
Title: Tire of automobile
Inventor: SHIRAISHI KATSUHIKO
IPC: B60C9/18
Filed: 1984-01-24
Abstract: PURPOSE:To avoid damage of a tube caused by a sticking nail or the like by arranging hard small plates in piles like scales on the external surface of a flexible plate-like base material and forming the tire by sticking these on the inside face of a tire. CONSTITUTION:Even if a nail or the like K sticks a tire 1, the nail K is prevented from invasion by the hard plates 4 of an inside lining member 2 and does not reach an inside tube because the lining member 2 is spread over the inside face of the tire 1. Thus, damage of the tube can be prevented.
Patent JP-2000211718-A (JP)
Title: Cut parts delivering apparatus
Inventor: MATSUDA KATSUHIKO
IPC: B23Q7/05
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a cut parts delivering apparatus capable of performing delivery regardless of the size of a cut part, and aligning and accumulating the cut parts without positioning them after carrying them out. SOLUTION: This apparatus is provided with a support roller 6 capable of lifting/lowering by placing a part P, and a carrying-out conveyer 15 disposed downwards by a distance (D+α) a little larger than the diameter D of the lowered support roller 6, wherein the support roller 6 is lowered according to the size of the cut part P and the lowered support roller 6 is turned, so that the cut part P is dropped onto the carrying-out conveyer 15 and carried out.
Patent JP-S61171600-A (JP)
Title: Treatment of high concentration organic waste liquid such as sludge
Inventor: YODA MOTOYUKI
IPC: C02F11/12
Filed: 1985-01-25
Abstract: PURPOSE:To enhance concn. efficiency, by supplying an org. waste liquid to an anaerobic fluidized bed packed with a carrier and continuously withdrawing granulated conc. sludge from the upper part of the fluidized bed. CONSTITUTION:A column 1 is packed with carrier (e.g., zeolite or activated carbon) with shape coefficient of 0.7 or less and an org. waste liquid is supplied to said column 1. Thereafter, the granulated pellets are continuously or intermittently withdrawn from the upper part of a fluidized bed. By this method, the org. waste liquid can be concentrated to a high degree.
Patent JP-S63182057-A (JP)
Title: Apparatus for arranging and conveying article to be painted such as button
Inventor: TAKAHASHI TSUTOMU
IPC: B05B13/02
Filed: 1987-01-21
Abstract: PURPOSE:To efficiently apply spray painting to a large amount of articles to be painted, by directly placing a large number of the articles to be painted such as buttons on a mount and transfer means for the articles to be painted from a parts feeder and performing painting and baking in a process conveying said articles to be painted in a horizontal state. CONSTITUTION:When the whole of this apparatus is operated, articles 100 to be painted such as metal buttons are fed in a parts feeder 2 through a guide member 3 by the vibration of a hopper 1 at each time when a switch mechanism 30 is operated and continuously fed out to each metal net jig 4, which is conveyed through a horizontal chain mechanism 6, in succession. At this time, the articles 100 to be painted are set so as to turn the surfaces of all of them upwardly on the feeder 2 by a worker. Further, the height of the surface of the feed out end 2A of the feeder 2 is regulated by a height variable means 10 so as to approach the surface of the metal net jig 4. Thereafter, the articles 100 to be painted are successively conveyed to painting and baking places in the state horizontally supported on the metal net jig 4.
Patent JP-S55103972-A (JP)
Title: Method and device for ink jet recording
Inventor: TAKAHASHI MICHIKO
IPC: B41J2/01
Filed: 1979-02-05
Abstract: PURPOSE:To make ink-drip jetting selectively to perform dot recording by keeping a rotary head with ink-jetting orifice in the critical rotating state just before dripping and jetting of ink liquid and causing electrofield attraction in response to an information signal. CONSTITUTION:Rotary head 3 is kept in the critical rotating state just before dipping and jetting of ink liquid from its ink-jetting orifice 4. Next, in response to an information signal, attraction field is formed at electrode 9 provided near the orifice, which causes ink-drip jetting selectively and makes the drip fly in orbit D to recording material 10. Thus, in the ink-jet recording by rotary jet method, ink drips which are stabilized and of required quantity for recording are obtained.
Patent JP-H08202436-A (JP)
Title: Monitor and control system
Inventor: IGAWA YOSHIHIRO
IPC: G06T1/00
Filed: 1995-01-30
Abstract: PURPOSE: To improve the operator interface by altering process contents according to display size. CONSTITUTION: When a camera control part 3 picks up an image of an object through, for example, an ITV camera 1 which can be zoomed and displays the image on a display 2 and instruct operation for the object or a superimposed display of information regarding the object is performed on the display 2, the display size of the displayed object is calculated by a display size calculation part 4 from a previously stored body model for the object and camera parameters from the camera control part 3 and a process contents judging part 5 compares with the dispaly size with process contents that are previously stored in a memory 7 to judge whether or not there is an executable process level, and when there is, the largest processable level is outputted to facilitate operator's operation.
Patent JP-S60174715-A (JP)
Title: Local medicine releasing system
Inventor: ADORIAN FURANSHISU DEIBISU
IPC: A61K9/06
Filed: 1985-01-25
Abstract: A pharmaceutical composition for topical administration consisting of two liquid phases designed to be admixed in situ or prior to use. The first phase contains a dissolved drug, and is preferably saturated in the drug, whilst the second phase is a chemically or physically different liquid from that in the first phase and contains no drug, but is miscible with the first phase. The two liquids are selected so that, on admixture of suitable volumes of the phases, the resultant drug concentration exceeds the saturated drug solubility in the resultant mixture. This produces a liquid mixture supersaturated in drug, which has been found to increase the rate of drug penetration into the skin. The two liquid phases may be gels, and the drug may be hydrocortisone.
Patent JP-S57127507-A (JP)
Title: Rolling mill
Inventor: IMAI ISAO
IPC: B21B13/14
Filed: 1981-01-30
Abstract: PURPOSE:To better the shape of the end of rolled stock by constituting one of a pair of bracing rolls of an arbor position of which is adjustable around axial line and provided with spiral steps on both ends of its large diameter part and a bracing roll sleeve freely rotatable on the outer periphery of the large diameter part. CONSTITUTION:An arbor 13 is rotated through a worm 17 and a worm wheel 18 by driving an electric motor 16 and the length L just above the upper work roll 1 is made to coincide with W of a rolled stock S. Rolling force is applied to the roll 1 through an upper bracing roll 6 by an pressing device, and when necessary, an increase bending device or decrease bending devices 10, 11 are used. Lubricating oil is sent to a clearance 23 by a hydraulic pump through oil grooves 20, 21. The upper and lower work rolls 1, 3 are driven and rolling of the rolled stock S is started. Then, an upper bracing roll sleeve 14 is rotated  around the outer periphery of large diameter part of fixed arbor 13 by the roll  1, and a lower bracing roll is rotated by the roll 3. Thus, a rolled stock having  good end shape is obtained.
Patent JP-H02192525-A (JP)
Title: Air conditioner
Inventor: KITAYAMA HIROSHI
IPC: F24F1/00
Filed: 1989-01-20
Abstract: PURPOSE:To get a hot heat environment having a superior distribution of temperature in both cooling and heating operations by a method wherein several openings arranged in a double floor are installed near an end part spaced apart from a lower diffuser mounting position. CONSTITUTION:Several openings 17a.....17x formed in a double floor 14 to make a room 6 communicate with a hollow part 15 are arranged near the end part spaced apart from a lower diffuser 9 of an indoor device 1 and a fewer openings are arranged near the lower diffuser 9. During a cooling operation, a fan 11 is rotated in a normal direction, the air flows upwardly, passes through a heat exchanger 10, the cooled air strikes against a ceiling from an upper diffuser 8, descends and then the cooled air is sucked through the openings 17a.....17x and further sucked through the lower diffuser 9. During a heating operation, the fan 11 is rotated in a reverse direction, hot air is blown out from the lower diffuser 9, the hot air passes through a hollow part 15 of a double floor 14, the air is blown from the openings 17a.....17x into a room at a fine slow speed, the air is sucked again by the fan 11 through the lower diffuser 9. Since there is a small number of openings 17a.....17x near the lower diffuser 9, an amount of air sucked through the openings near the lower diffuser 9 or blown out into a room is reduced. Accordingly, a difference in temperature in the room is quite low.
Patent JP-H0564680-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1992-01-27
Abstract: PURPOSE:To prevent assembling work from complication when a variable prize- getting ball device and other prize-getting holes are provided on a game panel surface. CONSTITUTION:In a variable prize-getting device 4, a switch plate 3 opening and closing forward against to an opening 72 formed on a fixing base 71 is provided and holes 73 and 74 wherein hit balls can get prize on the left and right parts of the opening 72 on the fixing base 71 and the front sides of the holes are covered with covering members 81 and 82 and the hit balls are received by means of the covering members 81 and 82 which guide the balls to the holes 73 and 74.
Patent JP-H10201592-A (JP)
Title: Warmer
Inventor: AKAHA MASATOSHI
IPC: A47C27/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To enable warming at a suitable temperature and to provide comfortable sleep since warm is immediately sensed especially up to the toes of feet by forming a bag-shaped part by turning over the foot side part of the blanket with a built-in heater, and coarsely arranging heaters built in the warmer in the bag-shaped part. SOLUTION: Heating elements 3 built in a blanket 2 at a part to form a bag-shaped part 4 are coarsely arranged rather than hearing elements 3 built in the blanket 2 at the section of waist the electric blanket 1. Since the bag- shaped part 4 is folded back and heated from both the upside and the downside, it is necessary to coarsely arrange them. Namely, in the execution style, the heating elements 3 are made coarse at the section of the blanket 2 abutted to the head, the heating elements 3 are made tight at the section corresponding to the waist and further, the heating elements 3 are made coarse at the section abutted to the feet.  However, the foot side part is bag-shaped, heat is not released, the coarse heating elements 3 are tightly adhered so as to wrap the feet from the upside and the downside, heat is conducted to the entire feet and the warm is immediately sensed in the case of use.
Patent JP-H01189245-A (JP)
Title: Bit rate variable time division multidirectional multiplex communication equipment
Inventor: ITO NORIO
IPC: H04J3/00
Filed: 1988-01-25
Abstract: PURPOSE:To improve utilizing efficiency by switching the bit rate of a data terminal interface by means of bit rate information detected from a signal to be received from a master station. CONSTITUTION:A time division multidirectional multiplex communication equipment is composed of one master station 10 and plural slave stations 20. A conversion to a radio frequency is executed by a transmission/reception circuit 24 of the slave station 20, and a signal is sent towards the master station 10. By a bit rate deciding circuit 13 of the master station 10, the quality of a radio line is checked based on the output of a parity error detecting circuit 12. A bit rate switching circuit 14 switches the bit rate of the signal from the master station to the slave station. For transmission data from the master station 10, the bit rate information from the bit rate deciding circuit 13 is time-division- multiplexed by a bit rate multiplexing circuit 16. The bit rate switching circuit 26 of the slave station 20 uses the output signal of a bit rate detecting circuit 25. The bit rate of the data terminal interface is switched so as to be adapted to the bit rate information.
Patent JP-H08199827-A (JP)
Title: Temporary roof device
Inventor: SUGIURA HITOSHI
IPC: E04G21/28
Filed: 1995-01-30
Abstract: PURPOSE: To enhance construction properties by providing lifts at temporary poles placed upright while being spaced by a predetermined length, then journalling both ends of each sheet take-up roller to the lifts, rolling long-size sheets onto the rollers, and providing a means for winding the long-size sheets. CONSTITUTION: In a temporary roof device 30, a plurality of temporary poles 1, 2 are expanded upwards as the concrete placement face of a dam A rises with the placement of concrete. Then first and second winches 6, 10 are mounted on both ends of the raised concrete placement face along the stream of the dam. Then first and second sheet take-up rollers 4, 8 are lifted along the poles 1, 2 by lifts. Then concrete placement spaces covered with first and second long-size sheets 5, 9 are formed in front of and behind the poles 1, 2. Therefore, operations can be carried out regardless of bad weather such as rain or snow, the sheets can be wound easily in fine weather, and since the lifts are provided, maintenance of the members can be performed easily.
Patent JP-S57127806-A (JP)
Title: Horizontally positioning device
Inventor: MIYAZAKI KOUICHI
IPC: G01C5/04
Filed: 1981-02-02
Abstract: PURPOSE:To permit accurate and rapid horizontal positioning with ease and to realize automatic operation by using a device which includes a pair of two detectors being connected through a connecting tube filled with conductive detection fluid and each provided with a plurality of detection electrodes. CONSTITUTION:A pair of two detectors each formed of an insulative tubular member, provided with a plurality of electrodes therein, extending in the vertical direction, having the lower end connected to that of the other through a flexible connecting the tube and filled with conductive detection fluid therein are mounted to predetermined parts of a body supported by a support at two locations to be positioned on the same horizontal plane. Inclination of the body is electrically detected with the plurality of electrodes which are conducted through the detection fluid, and then a controller is operated to effect horizontal positioning. For example, a pair of detection tubes 25, 26 each provided with a plurality of electrodes 15, 16 therein and connected to each other through a flexible tube 27 filled with mercury are mounted to both ends of a marking-off line 3 marked on a body 1 being supported by a support 12. Inclination of the body is electrically detected, whereupon a controller 17 is operated to effect horizontal positioning for the substance.
Patent JP-H09206801-A (JP)
Title: Continuous hot rolling method
Inventor: KABASAWA MAKOTO
IPC: B21B1/26
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a continuous hot rolling method in which a joining style of 'taper lap' and partially joining method are combined and by which the generation of break during rolling and damage of roll of a rolling mill is prevented. SOLUTION: In the continuous hot rolling method which is executed by making the joint surfaces 3 of a preceding slab 1 and the succeeding slab 2 into planes which are parallel to the width direction of the slab and whose angles 5 formed with rolled surfaces is α deg. and preliminarily joining part of the joint surfaces, conditions that a is <=50, the preliminary joining is executed by driving cramps 6 made of the same kind of steel as the slabs 1, 2 and having a cross-sectional area of >=600mm<2> into both side face parts of the slabs 1, 2 and the respective depths of driving are >=1% of the widths of the slabs 1, 2 are satisfied.
Patent JP-S58135200-A (JP)
Title: Preparation of single crystal from yttrium aluminum garnet (y3al5o12) or solid solution thereof
Inventor: KIMURA SHIGEYUKI
IPC: H01F10/26
Filed: 1982-01-29
Abstract: PURPOSE:To obtain single crystals of high purity and uniformity from Y3Al5O12 or solid solution thereof in growing the single crystals thereof, by controlling the temperature gradient around a seed crystal and crystal growing part. CONSTITUTION:In preparing single crystals by the floating zone method, a raw material rod obtained by mixing Y2O3 with Al2O3 in such a molar ratio as to give Y3Al5O12 as an optical material, press molding the reusltant mixture, and sintering the press molded material is used as a rod material. A heat insulating or heating apparatus is provided around a seed crystal and grown crystal part in growing the single crystals, and the temperature is controlled to give a temperature distribution of the seed crystal and the grown crystal part in which the crystal growing interface is convex from the seed crystal to the melting part. According to the method, the aimed inexpensive single crystals of high purity and uniformity are easily obtained from Y3Al5O12 or solid solution thereof.
Patent JP-H09204855-A (JP)
Title: Key switch
Inventor: FUJII MASAAKI
IPC: H01H27/06
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To decrease the number of component part items and facilitate the assembling works through consolidated structuring of the body, prevent rusting, etc., certainly through preclusion of the water intruded from a rotor from stagnating internally, and facilitate manual operation of a lock tumbler in case of emergency. SOLUTION: A reset pin 13 and a reset button 15 are to be accommodated in the body 1 without dividing the body, and for this purpose, a recess 1a to admit them is provided at the oversurface of the body 1. The water intruded from a rotor to the body 1 should not stagnate internally, and therefore, in the recess 1a, a waterproof packing 6 is fitted on the reset button 15 positioned over the rotor. The top of the reset button 15 is exposed at the oversurface of a lid 12 enclosing the recess 1a so that a lock tumbler 5 can be manually operated with a press on the reset button 15.
Patent JP-H07211056-A (JP)
Title: Fifo memory and its control method
Inventor: TADA HISASHI
IPC: G11C7/00
Filed: 1994-01-12
Abstract: PURPOSE:To reduce the number of transistors and the like in a memory and achieve high integration and low power consumption by constituting an FIFO memory of a pre-charge circuit, a capacitor and a discharge circuit. CONSTITUTION:The output of an inversion O terminal of a discharge circuit 10 is synchronized with a timing signal inputted to a CK terminal to discharge the inversion O terminal according to a D terminal data. When the data of the terminal D are high, the inversion O terminal is discharged to be low level, and when the data of the terminal D is low, it is not discharged to be high level. The pre-charge circuits 12a, 12b are synchronized with timing signals CK1, CK2 of the CK terminal input to apply a voltage to the inversion O terminal and to pre-charge the capacity part 11 of a capacitors C1 to CN. The capacity part 11 is the parasitic capacity or the stray capacity of the circuit. The data are transmitted by the pre-charge and discharge of the capacity part 11 of the capacitors C1 to CN.