baber/WOPTO huggingface dataset:
Patent JP-H10274225-A (JP)
Title: Screw fastening display body and screw tool having the same
Inventor: NIITSUMA FUJIO
IPC: F16B31/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the visual confirmation of screw fastening by providing two flat washers and a display part between these flat washers and forming the bulged out parts of the display part in the outer peripheral edges of the flat washers by the fastening of a screw shaft and a nut. SOLUTION: A screw fastening display body 1 is composed of two flat washers 2 and 3 and a display part 4 provided therebetween and, in the display part, a soft material such as colored silicon rubber is formed in a shape nearly similar to that of the flat washer 2 or 3 and it is not bulged out of the outer peripheral edge of the flat washer 2 before fastenig. The display 1 is interposoed between a screw shaft A or a nut and a body D to be fastened. The display 1 is pressed by fastening, and a bulged out part 5 is formed where the display part 4 is bulged out of the outer peripheral edges of the flat washers 2 and 3 to be visible from the outside.  Thus, a uniform fastening force is applied, the display part 4 is plastically deformed so as to be bulged nearly uniformly out of the outer peripheral edge full circumferences of the flat washers 2 and 3 while almost no parts of the display part 4 remain between the flat washers 2 and 3, and the visibility of the bulged part 5 is increased.
Patent JP-S58199776-A (JP)
Inventor: NAKAI TETSUO
IPC: C04B35/52
Filed: 1982-05-12
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-H08242932-A (JP)
Title: Nail clipper
Inventor: OOTANI TSUYA
IPC: A45D29/02
Filed: 1995-03-13
Abstract: PURPOSE: To allow a handicapped person in the finger works or the sight to slide his toes easily and smoothly by forming a curved part in an operation lever, and furnishing a file in a groove provided on the back of the curved part. CONSTITUTION: A curved part 2c is formed in an operation lever 2, and a file to shave the toe is furnished in a recess 2d on the back of the curved part 2c. The provision of file allows a handicapped person physically to slide his toe smoothly by applying the toe to the recess and moving. It may also be acceptable that a file is provided even on the front surface of the curved part 2c. It may also be accepted that a hemispherical projection is formed on the operation lever 2 and a file is provided on the back of the projection formed recessedly.
Patent JP-H1011004-A (JP)
Title: Display device
Inventor: KIDA KOJI
IPC: G09F19/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the display device such as a sign pole in which the cost is reduced as compared to the intensity of impact given to a viewer. SOLUTION: The device is provided with a transparent cylinder case member 20 and a rotating cylinder 30 which is freely rotatable around its own longitudinal axis line inside the member 20. The cylinder 30 is formed of a transparent material and has a blue and white band pattern 32 and a red and white band pattern 36 in a spiral manner. Moreover, the device has a cylinder case member having a transparent section and the rotating cylinder which is freely rotatable around its own longitudinal axis line inside the case member. Discontinuous spiral patterns of blue, white and red are provided on the surface of the rotating cylinder so that blue, white and red block pattern elements are arranged in a horizontal direction (a vertical direction) deviated in a vertical direction (a horizontal direction).
Patent JP-S61239755-A (JP)
Title: Transmission system for digital signal
Inventor: KAMEYAMA SHIGEJI
IPC: H04L25/49
Filed: 1985-04-16
Abstract: PURPOSE:To constitute a system using a quad code sequence which need not be DC-reproduced by combining a simple information transmitting means using phases information obtained in a biphase code with an information transmitting means utilizing whether a voltage is large or not in an amplitude direction. CONSTITUTION:A transmit digital signal (a) is connected to a transmission part 2 from a terminal and inputted to a code conversion part 4 as a divided code sequence (b) which is sectioned by two bits by a serial/parallel conversion part 3. The code conversion part 4 generates four kinds of waveforms shown in a figure corresponding to two-bit information in sectioned units of the divided code sequence (b). The code control part 4 performs control so that when the starting bit of two-bit information is '0', the phase of a carrier is held positive and when '1', the carrier is inverted in phase. This coincides with the biphase code. Then the code conversion part 4 hold the a amplitude of the carrier at a low level when the trailing bit in the two-bit unit is '0', but varies the carrier amplitude to a large level when '1'.
Patent JP-S60226781-A (JP)
Title: Supersonic wave motor
Inventor: YOKOYAMA TAKEO
IPC: H01L41/09
Filed: 1984-04-20
Abstract: PURPOSE:To facilitate normal and reverse rotations of a supersonic wave motor in a high efficiency by dividing segment electrodes of a rotor for generating a standing wave at an elastic unit to two sets. CONSTITUTION:A vibrator 31 of a supersonic wave motor is composed by providing a plurality of segment electrodes 40 on one surface of a distortion material piece polarized in the same direction as a rotating axis direction and a common electrode on the other surface. In individual leads 34, 34a are connected to two sets 40a, 40b with insulating slit 41 between electrodes 40. A supersonic wave signal source is applied to the primary side of a transformer T, and supplied from the secondary side both therminals t1, t2. Thus, a supersonic wave signal source of reverse phase is applied to a transformer T with a middle-tap at vibrators 31a, 31b, thereby obtaining a supersonic wave motor which operates in the same manner as a conventional one.
Patent JP-H02261104-A (JP)
Title: Lawn-form member
Inventor: SEKIGUCHI KEIJI
IPC: A47G27/02
Filed: 1989-03-31
Abstract: PURPOSE:To maintain a natural feeling and flexibility for a long period by forming an artificial lawn structure made by fixing plural bundles of leaf members closely each other with a net-form member at their periphery. CONSTITUTION:In a lawn-form member 1, six bundles 4 of leaf members 2, for example, are arranged each other to make a rectangular section as a whole. Such bundles 4 are lined up in order in the up and down direction, each bundle 4 is composed of plural leaf members 2 which consist of thermoplastic synthetic resin cut in a strip form, and a net-form member 3 is provided at the periphery of the bundles 4 to fix closely the leaf members 2 and to surround them. After arranging the lawn-form members 1 in a specific interval by using a frame member and fixing them, the whole body is turned over, an earth and sand binder is poured, and it is dried to form an artificial lawn structure. Consequently, a natural feeling and a flexibility can be maintained, when it is used for a long period.
Patent JP-H09239425-A (JP)
Title: Guide device for universal rolling mill
Inventor: FUJIWARA MASANORI
IPC: B23Q3/06
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To correct the web bias of an H-steel by inclining upper or lower guide by a prescribed angle to the right side or the left side matching to the web bias of a web of the H-steel. SOLUTION: An H-steel 100 having a wet bias is corrected to a good product of the H-steel by inclining the upper and lower guides 55, 56 so that the deforming force to move the height position of a web to the intermediate position of both flanges is applied on the web 102. That is, rods 3a of both hydraulic cylinders 73 are projected, both side wedge plates 72 are pressed down and a clearance is provided between a holding plate 71 and the wedge plate 72. After then, a guide holder 12 assembled with the upper and lower guides 55, 56 together with a rest bar 13 as a base stand is inclined to the right side or left side matching to the web bias of the web 102 of the H-steel 100.
Patent JP-H10283937-A (JP)
Title: Plasma display panel
Inventor: MIYAJI MINORU
IPC: H01J11/42
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance the contrast of display and emission efficiency. SOLUTION: In a first substrate placed on the display surface of a plasma display panel, an Ag material containing black additives (RuO2 , etc.) is used as the bus electrodes 12a, 14a of X and Y electrode wires 12, 14 constituting a pair of display electrode wires, and the bus electrodes 12a, 14a are formed by screen printing. Therefore on the display surface of an FP substrate, the contrast of display can be enhanced by preventing reflection of external light on the surfaces of the bus electrodes 12a, 14a. Also, the bus electrodes 12a, 14a may be multilayered, in which case, e.g. by using a black metal material for the lower bus electrode and a light-reflecting material layer for the upper bus electrode, the efficiency for utilizing light is enhanced to make higher contrast possible.
Patent JP-H02259775-A (JP)
Title: Image forming device
Inventor: OSHIMA TOSHIAKI
IPC: G03G15/00
Filed: 1989-03-31
Abstract: PURPOSE:To obtain the inexpensive image forming device in which installation space is small and maintenance is easy by structuring the image forming device in such a way that a paper carrying path runs from a higher to front lower position and a front movable body part is opened with centering the horizontal shaft of a front lower part. CONSTITUTION:A printing paper in a paper feeding tray 8 is sent to a gate roller 10 by a paper feeding roller 9. The rotation of the roller 10 is synchronized with that of a photosensitive body 1 to send the printing paper to a transfer part 5. Prescribed image formation is performed thereafter; a printing paper which has been fixed is ejected to a FD paper ejecting tray with the surface facing down by means of a FD paper ejecting roller 13 or to a front FU paper ejecting tray 18a, or with the surface facing up by means of a FU paper ejecting roller 13a, under the electrical control of the carrying path by a paper path switching device. The movable body part including the roller 10, a transfer device 11, and the tray 18a is of a shell structure in which the movable body rotates with centering the horizontal shaft of the front lower part and is opened; therefore, the removal of a jammed paper, maintenance such as the replacement of consumed goods can be performed only on the front side, and a space is not necessary on the other side; additionally, since the movable body part is lightweight, reinforcement is not required, and the device can be produced at a low cost.
Patent JP-H04295470-A (JP)
Title: 1,2,4-oxadiazole derivative having monoamine oxidase b enzyme inhibiting activity and its production
Inventor: TOYOFUKU HATSUNORI
IPC: A61K31/495
Filed: 1991-03-22
Abstract: PURPOSE:To obtain a new compound useful as a treating agent for Parkinson's disease, having excellent MAO-B enzyme inhibiting activity and selective inhibitory action on MAO-B enzyme. CONSTITUTION:A compound shown by formula I (R<1> is lower alkyl, cycloalkyl, etc.; R<2> is lower dialkylamino, cyclic alkylamino, etc.; (n) is 1, 2 or 3) and an acid addition salt such as 3-[4-[3-(1H-imidazoll-yl)propoxy]phenyl]-5-ethyl-1,2,4- oxadiazole. The compound is obtained by reacting an amidoxime derivative shown by formula II with an acyl halide or an acid anhydride in the presence of a base in a solvent.
Patent JP-H08276680-A (JP)
Title: Direct plotting planographic base plate
Inventor: KATO EIICHI
IPC: B41N1/14
Filed: 1995-04-06
Abstract: PURPOSE: To provide a direct plotting planographic base plate having excellent desensitizing property, which does not generate scumming which is uniform on the whole face nor dotted scumming as an offset base plate, further, which provides a printed matter having clear images without print scumming and has excellent plate wear resistance also by plotting from an electrophotographic copier of electrostatic transfer method. CONSTITUTION: A direct plotting planographic base plate has, on a water resisting support body, an image acceptor layer which contains a zinc oxide and a binding resin. The zinc oxide consists of a zinc oxide which contains a boric acid group.
Patent JP-S59207164-A (JP)
Inventor: YAZAKI SUSUMU
IPC: A62C31/00
Filed: 1983-05-10
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-H06264061-A (JP)
Title: Promotion of carbonization at entrance of vertical coke oven
Inventor: MIURA KIYOSHI
IPC: C10B21/20
Filed: 1993-03-15
Abstract: PURPOSE:To suppress the delay of carbonization of coke at the entrance of a vertical coke oven and to improve the unevenness of quality of coke in the direction of the height of oven. CONSTITUTION:A gas space 6 is provided between the heat insulation material 2 attached to the oven cover 1 on the bottom of a vertical coke oven and the heating plate 4 in contact with the lowermost surface of the layer of th fed coal or the coke layer 3 in a coking chamber, and part of the combustible gas generated during the carbonization is burnt with externally blown air or oxygen in the gas space 6 to keep the temperature of the space 6 at 700-850 deg.C. Thus, a uniform carbonization in the oven, an improvement in the productivity, a reduction in the heat consumption of carbonization, and an improvement in the coke quality can be achieved.
Patent JP-S60224817-A (JP)
Title: Production of carbon fiber
Inventor: NAKATANI SOUJI
IPC: D01F9/14
Filed: 1984-04-23
Abstract: PURPOSE:Acrylic fiber precursors are treated with an aminosilicone oil, rinsed by a specific method, then preoxidized and carbonized to produce carbon fibers of high quality and high performances with reduced yarn defects caused by interfilament fusing. CONSTITUTION:An acrylonitrile copolymer containing more than 80mol% of acrylonitrile is extruded into acrylic fiber precursors. The precursors are treated with an aminosilicone finishing oil with 0.01-0.5wt% pick-up, preferably to form uniform coating films on fiber surfaces. Then, the fibers are rinsed in cool or hot water under constant length conditions or at 1.8 draw ratio so that impurities in the oil are removed and filament separability of the precursors are improved. Finally, resultant precursors are preoxidized and carbonized to give the objective fibers.
Patent JP-H08279741-A (JP)
Title: Logic network using parametric oscillator
Inventor: OSHIMA TOSHIO
IPC: H01L49/00
Filed: 1995-04-06
Abstract: PURPOSE: To contribute to construct a parametric computer without malfunction by preventing a phase inverting phenomenon from occurring at each gate concerning the logic network using parametric oscillator (SET oscillator). CONSTITUTION: This network is provided with plural gates 10n , which are respectively provided with the SET oscillators and mutually connected so as to perform prescribed logical operations, and a pump signal source 30 for exciting the respective SET oscillators, an external input signal VIN having the half frequency of the frequency of a pump signal VP is continuously impressed to a specified gate, and power sources 20n of all the gates are turned on.
Patent JP-H05249396-A (JP)
Title: Vacuum vapor deposition device of polygon mirror
Inventor: TOKITA AKIO
IPC: G02B26/10
Filed: 1992-03-03
Abstract: PURPOSE:To use a stepping motor to control the rotating speed of a vapor deposition jig stand for a polygon mirror. CONSTITUTION:The vapor deposition jig stand 5 for the polygon mirror and the stepping motor 2 for driving are mounted to a vacuum vapor deposition machine body 1. The vapor deposition jig stand 5 is rotated via a revolving shaft 3 of the stepping motor and a gear 4 meshed with the vapor deposition jig stand 5. An annular gear 7 disposed in the vacuum vapor deposition jig stand 5 for the polygon mirror and a gear member 6 mounted to the end of the central shaft 9 of the polygon mirror 8 provided integrally with the vapor deposition jig stand 5 are meshed with each other, by which the vapor deposition jig stand 5 is rotated together with the polygon mirror 8. The stepping motor 2 which can control the rotating speed of the vapor deposition jig stand 5 for the polygon mirror by frequencies is provided.
Patent JP-S565059-A (JP)
Title: Sour whole milk jelly and its preparation
Inventor: TAKAHATA JIYUNGO
IPC: A23L29/20
Filed: 1979-06-27
Abstract: PURPOSE: To prepare sour jelly containing whole milk and fruit juice, by using locust bean gum as a stabilizing component.  
     CONSTITUTION: Whole milk is mixed with about 0.1W0.2wt%, based on the final product, of locust bean gum, and about 0.45W0.65wt%, based on the final product, of an aqueous solution of agar or carrageenan, and dissoled by heating. The mixture is cooled to ≤ about 50°C, added dropwise with an acidic solution such as fruit juice under stirring, and if necessary, mixed with an acid such as oxalic acid, citric acid, etc. to adjust the pH of the mixture to ≤ about 4.0, heated at about 85W90°C to effect the sterilization and stabilization, and cooled and solidified in a container. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S525801-A (JP)
Title: Sealing apparatus of coke charging plant at charging coke to a dry que nching plant
Inventor: TAMAKI YUUZABUROU
IPC: C10B39/02
Filed: 1975-07-02
Abstract: PURPOSE: In an apparatus for charging coke to a dry quenching plant, the upper part of the quenching tower is effectively sealed to prevent emission of dust. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01252865-A (JP)
Title: Refrigerator
Inventor: UEDA KAZUHIRO
IPC: F25B1/00
Filed: 1988-03-31
Abstract: PURPOSE:To make it possible to swiftly reach a predetermined pressure even in the case of the great fluctuations of pressure by generating output signals for controlling the capacity of a refrigerator through a control section thereof in accordance with the region judgement signals of a low pressure side refrigerant pressure and further by selecting such output signals for controlling the capacity, based on the fluctuation degree of the low pressure side pressure. CONSTITUTION:A control section 8 generates output signals for controlling the capacity of a refrigerator, and such output signals are selected in accordance with a region judgement signal and a pressure fluctuation detection signal. That is, a pressure fluctuation detection section 7 integrates values read out of a pressure detection section 3. When the value sequentially integrated five times is up to + or -0.5kg/cm<2>, the operation capacity of the refrigerator is increased or reduced by one step, and when the value exceeds + or -0.5kg/cm<2>, the step operation capacity of the same is increased or reduced. In other words, in the case where a refrigeration load fluctuates to a great extent, the fluctuation of a refrigerant pressure on the low pressure side of a refrigerating cycle becomes great, and according to this fluctuation, the level of the pressure fluctuation signal that is produced by the pressure fluctuation detection section 7 also becomes high, whereby when the value exceeds + or -0.5kg/cm<2>, one step is skipped over and the operation capacity is made to change by two steps. Accordingly, follow-up characteristics to load fluctuations are improved so as to swiftly reach a predetermined pressure.
Patent JP-S57198199-A (JP)
Title: Maine course fixer
Inventor: YUNOKI SHIGETO
IPC: B63H25/00
Filed: 1981-05-28
Abstract: PURPOSE:To enable it to secure safety navigation, by providing plural rudders for a vertical frame atop the hull at the quarter to maintain a ship course at the time of stormy weather, changing an angle of each rudder in order to keep the course constant. CONSTITUTION:A frame 2 is secured vertically into ship's longitudinal direction at the rear of a funnel 1 at the quarter. To the frame 2, prlural vertical rudders 3 for wind trim use are set up so as to be movable with a vertical shaft 4 which serves as a pivoting point. The rudders 3 are equipped with a swivel unit consisting of a hydraulic cylinder and a hing e device each, permitting them to  change each angle in order, and each rudder 3 can be fixed accurately at an optional postiion. When a ship suffers a strong wind in the wake of stormy weather, the swivel unit of each rudder 3 is remote-controlled and the angle of each  rudder is variable in proportion to a shift of wind and its velocity so that the  course of a ship can be kept constant, in combination with the underwater rudder.
Patent JP-H07295665-A (JP)
Title: Power circuit
Inventor: NAGAREGO MASAHIKO
IPC: G05F1/56
Filed: 1994-04-20
Abstract: PURPOSE:To provide the power circuit constituted so that the output voltage of a regulator circuit is switched according to a control signal and selected by a switch circuit to output different voltages. CONSTITUTION:In the regulator circuit consisting of transistors(TR) 5 and 6, etc., a 1st control signal is inputted to the base of the TR 6, and a Zener current is supplied to a Zener diode 7 connected between the emitter of the TR 6 and the ground to turn ON the TRs 5 and 6 and output a 1st voltage; and a 2nd control signal is inputted to the base of the TR 6 to turn OFF the TR 6, and a Zener current is supplied from a power source input side to a Zener diode 4 connected between the base of the TR 5 and the ground through a resistor 2 connected between the collector and base of the TR 5 to turn ON the TR 5 and outputs a 2nd voltage. The control signal is inputted to switch circuits 11 and 20 and the mutually different voltages are selected and outputted.
Patent JP-S57197619-A (JP)
Title: Unattended running body
Inventor: KISHIKAWA OSAMU
IPC: G05D1/02
Filed: 1981-05-29
Abstract: PURPOSE:To travel a attended running body along a specified track by running while the running body is steering along a guide line on a road surface by a pair of sensors which are laterally and movably mounted in both sides at the far end of the running object. CONSTITUTION:A running body is provided with a pair of lateral steering wheels 4A and 4B and a steering mechanism 4, a pair of driving wheels 5A, 5B for running and a driving mechanism 5 for revolving. The running body 1 is remotely controlled by wire and radio. In addition, while detecting a guide line laid in advance on the road surface by a sensors 7A and 7B fixed at the far ends of a pair of arms which are mounted laterally and movably on the running body 1, it steers itself so that the output difference between both sensors may becomes zero. With this, unattended running is performed along a specified track. When an ITV, a thermometer, or the like are mounted on it, this process is most suitable for measuring or monitoring an area which is difficult to approach.
Patent JP-H08278214-A (JP)
Title: Method and device for detecting tension
Inventor: TAKASHIMA TAKAYUKI
IPC: G01L5/04
Filed: 1995-04-07
Abstract: PURPOSE: To provide a device and a method for detecting tension wherein weak tension can be accurately detected irrespective to the roll part weight and friction resistance of a sliding part. CONSTITUTION: One end of a beam 5 is fixed on a lower bracket 6a, the other end is free, and a load cell 7 for measuring displacement caused by deflection of the beam 5 is set on the upper face of the end part of the free end. Further, a movable lower bracket 6b extends on the load cell 7, comes into contact therewith, and the load cell 7 gives load for measuring. The load is changed due to the deflection of the beam 5, and a deflection amount adjustment jig 8 for adjusting the load on the load cell is mounted on the movable lower bracket 6b. The load on the load cell 7 is controlled in a use range thereof by adjusting the deflection amount of the beam 5 by the deflection amount adjusting jig 8, and a proper deflection amount can be measured.