baber/WOPTO huggingface dataset:
Patent JP-S63282203-A (JP)
Title: Method for operating blast furnace
Inventor: WAKIMOTO KAZUMASA
IPC: C21B5/00
Filed: 1987-05-15
Abstract: PURPOSE:To prevent the deposition of a material on the surface wall and its growth, and to stably operate a blast furnace by setting plural gas blowing ports in plural stages in the vertical and circumferential direction in the blast furnace, and injecting a high-temp. gas free of oxygen from the ports. CONSTITUTION:A raw material is charged into the blast furnace casing 3 provided with a cooling panel 5, a cooling stave 7, etc., through a bell 1, a movable armor 2, etc., the charge 8 is stably lowered to obtain stabilized furnace conditions, and the quality of molten iron is stabilized. Plural gas blowing ports 9 are vertically set on the inner wall of the blast furnace casing 3 in plural stages and in the circumferential direction in each stage. A high-temp. gas free of oxygen supplied through a blowing ring pipe 10 is blown into the furnace from the gas blowing port 9. The gas obtained by burning a blast- furnace gas, for example, is adequately used as the high-temp. gas. The inner wall of the furnace is kept at higher than a specified temp. in this way, and the deposition of a material on the inner surface of the lining of the furnace casing 3 and its growth are prevented. The profile of the inner surface of the furnace wall can be appropriately maintained, and the operation of the blast furnace is stabilized.
Patent JP-H07313907-A (JP)
Title: Electrostatic spray device
Inventor: KARURU BUTSUSHIYOORU
IPC: B05B15/65
Filed: 1995-05-16
Abstract: PURPOSE: To disclose an electrostatic spray device for coating material for the spray-coating to articles to be coated. CONSTITUTION: A single carrier 4 carries a plurality of gun barrels 8 so that the single carrier 4, together with the gun barrels, forms the spray gun. The gun barrel 8 is releasably fastened to the carrier 4. Supply lines 56, 58, 60, 62, 78 are combined to form a line bundle and are led through a movable robot arm 68 in the longitudinal direction of the arm on the opposite side of the gun barrel 8 of the carrier 4. The spray nozzle 12 is a slit air jet-nozzle having slits arranged obliquely relatively to their theoretical connecting line.
Patent JP-H05311759-A (JP)
Title: Frame of building unit
Inventor: MURAYAMA YUKARI
IPC: E04B1/348
Filed: 1992-05-11
Abstract: PURPOSE:To change the height of the floor section of a building unit without damaging the rigidity and dimensional accuracy of the building unit. CONSTITUTION:In the frame of a building unit, which has posts 3 disposed in upright at four corners on the inside of the side wall section of a building unit, ceiling beams positioned on the ceiling side of the building unit and horizontally stretched over the posts 3 and floor beams horizontally stretched over the posts 3 and is assembled in a box shape, a plurality of mounting holes 9... are formed at regular intervals along the vertical direction of the posts 3. Fixing sections T capable of being fixed into the mounting holes 9... are installed at both end sections of each of the mutually opposed floor beams 5, and the fixing height of the mutually opposed floor beams 5 is varied.
Patent JP-H02297897-A (JP)
Title: Inverter type x-ray generating power source
Inventor: HATAKEYAMA KEISHIN
IPC: H05G1/20
Filed: 1989-05-12
Abstract: PURPOSE:To accomplish stable control of the tube voltage with small ripples with respect to widely ranging loads by changing over from an inverter DC input power supply circuit to an inverter circuit and vice versa in accordance with the size of the load. CONSTITUTION:When the setting signals for the tube voltage and tube current are fed to a tube voltage setting value judging circuit 27 and a tube current setting value judging circuit 28, a load condition judging circuit 29 emits in the case with large load such a signal to a thristor gate circuit 30 that thyristors 3, 4 are turned off, to another gate circuit 31 such a signal that thyristors 5, 6 are turned on, and to a third gate circuit 32 such a signal as to turn off thyristors 7, 8 for making the inverter concerned fully bridged. Thus the input power supply circuit condition signal for the inverter as emitted from the load condition judging circuit 29, the tube voltage setting signal, and the tube voltage sensing signal are fed to a tube voltage control circuit 24, to serve controlling of the inverter. This provides stable control of the tube voltage over the whole load range.
Patent JP-H10272048-A (JP)
Title: Picnic sheet also serving as raincoat
Inventor: NANAMI HIROO
IPC: A41D3/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To easily divert a picnic sheet to a simple raincoat when a person is caught in a shower, by putting a fastener on an upper edge central part of a square sheet used as a picnic sheet, and using the sheet as a raincoat by fastening the fastener. SOLUTION: A polypropylene square sheet 1 has a printed pattern 2 on a surface, comprises a cloth tape 3 for reinforcement, in a condition that it is faced with a peripheral edge of the sheet. Further a fastener 4 is put on the opposite side edges of a pair of cloth tape members 4a, 4b in parallel with each other, in such a manner that the pair of cloth tape members 4a, 4b are faced to the upper edge of the square sheet 1 toward the both sides from the central part, and the triangular folding areas 5 are formed on the left and right both corner parts of the upper edge of the square sheet 1. When the sheet is used as a simple raincoat, the fastener 4 is fastened to form a hood part on the upper edge, the folding areas 5 are folded inside, and the hood part is put on a head part to protect a body from the rain.  As mentioned in the above, by folding the upper edge corner parts of the square sheet 1 into the triangular shape, the front can easily be seen through.
Patent JP-H10300550-A (JP)
Title: Structure for fitting service water meter
Inventor: IWAMOTO MASAO
IPC: G01F15/18
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure by which a service water meter that is installed deeper than freezing depth in a meter housing pit under the ground can be exchanged easily. SOLUTION: A service water meter 2 arranged in a meter housing pit 1 is connected with a fixed inlet pipe 3 and a fixed outlet pipe 5 which are deeper than a freezing depth D in midwinter under the ground, by means of a folding inlet pipe 4 and a folding outlet pipe 6 with multijoints which can be freely bent by rotary joints 7A-7C and 8A-8C. Therefore, the pipes 4 and 6 are kept folded horizontally and the meter 2 is left deeper than the freezing depth D at normal time, and when the meter 2 is subject to replacement or metering, the pipes 4 and 6 are made to be upright by pulling up it to the ground surface.
Patent JP-H06328663-A (JP)
Title: Printer of cylindrical body
Inventor: SHIRASAWA TAKETO
IPC: B41F17/22
Filed: 1993-05-19
Abstract: PURPOSE:To improve the quality of printing by a construction wherein one roller or more out of a plurality of rollers is fitted with a drive mechanism provided with a control mechanism for moving the roller back and forth in the axial direction and stopping and starting an operation. CONSTITUTION:When a motor 11 is made to operate by a control mechanism 20 and a shaft 12 is rotated at the time of ordinary printing, a cam 13 rotates and a dowel fitted to an arm 14 along a cam surface moves back and forth along the axial direction of the shaft 12 and makes the arm 14 rotate in normal and reverse directions with a pin 15a of a support 15 used as a fulcrum. Meanwhile, intermediate rollers including rollers 21 and 22 rotate around the axis respectively and move back and forth in the axial direction, expanding ink supplied via the intermediate rollers. At the time of printing including gradation, movement in the axial direction of the rollers 21 and 22 is stopped by stopping the operation of the motor 11, while each intermediate roller is rotated around the axis. The ink is supplied from an ink source only to specified places in the axial direction (opposite end parts) of the intermediate rollers and the supplied ink passes through the intermediate rollers and is supplied to a plate cylinder.
Patent JP-S5451541-A (JP)
Title: Ecd display element
Inventor: NISHIYAMA MITSURU
IPC: G09F9/30
Filed: 1977-09-29
Abstract: PURPOSE: To make possible provision of a reference electrode in proximity to display electrodes and enable intricate patterns to be readily realized as well by providing the reference electrode between the display electrodes and counter electrode.  
     CONSTITUTION: Electrolyte 13 is sealed between a transparent glass substrate 11 which is provided with a counter electrode 16 composed of a transparent conductive film 14 and an EC material 15 and a transparent glass substrate 12 which is provided with display electrodes 19 composed of transparent conductive films 17 and EC materials 18 and assuming specified apttern shapes. A reference electrode 20 is provided between the electrodes 16, 19 so as to cover the electrodes 16, 19 over  their entire part, and further white scattering plates 21, 22 such as of white ceramics composed of white ion transmittable and insulating type scattering materials  are interposed between the electrodes 16, 19 and the electrode 20 so as to hold the  electrode 20 therebetween thereby fixing the electrode 20, preventing shorting between the electrode 20 and the electrodes 16, 19 and furter obviating the appearance of the electrode 20 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63281059-A (JP)
Title: Speed detector
Inventor: DEGUCHI TOSHIHISA
IPC: G01P3/52
Filed: 1987-05-13
Abstract: PURPOSE:To obtain a safe device which does not deteriorate in suppression effect owing to a change in circumferential magnetic environment by providing a fixed coil which has the same characteristics with a speed detection coil separately from it, calculating the difference between signals of both coils, and easily removing disturbance. CONSTITUTION:A moving oil 3 and a fixed magnetic circuit 4 constitute a rectilinear motor which generates driving force for moving a mobile body 1 along a guide 2. The speed detection coil 6 and a compensating coil 1 for canceling disturbance are provided on a magnetic field produced by a magnetic circuit 5 for speed detection. The coil 11 is fixed to the circuit 5 and its winding direction and its number of turns are set equal to those of the coil 6 which moves together with the mobile body 1. Further, the in-phase outputs of the coils 11 and 6 are connected in opposite-phase relation at the input stage of an amplifying circuit 8 so as to cancel each other. Then a disturbance signal resulting from peripheral magnetic variation is detected by both coils 6 and 11 with nearly equal sensitivity, but the speed of the mobile body 1 is detected by only the coil 6, so the circuit 8 outputs only a real moving speed signal after the disturbing signal is removed.
Patent JP-S60260355-A (JP)
Title: Thermal recording head
Inventor: MIYOUKAN ISAO
IPC: B41J2/335
Filed: 1984-06-08
Abstract: PURPOSE:To make it possible to increase a printing speed and to enhance printing quality, by arranging two lines of heat generating resistors at one-dot pitches and providing a common electrode layer thereunder as a lower layer through an insulating layer while connecting said heat generating resistors to corresponding individual electrode layers outside the line direction. CONSTITUTION:Heat generating resistors 11-1n and 21-2n are arranged at one- dot pitches P in a line direction and a row direction and a common electrode 10 is arranged thereunder as a lower layer through an insulating layer to form arrangement such that n-resistors are arranged in a paper feed direction and two lines in a head feed direction and a twofold printing speed is enabled. Further, the heat generating resistors are connected to corresponding individual electrodes 131-13n, 141-14n outside the row direction and other terminals 111... of the heat generating resistors are connected to the common electrode layer 10 outside the row direction. By this method, a printer imparting good printing quality and having an increased printing speed can be obtained.
Patent JP-H07305202-A (JP)
Title: Waist clothing for preventing floorsore
Inventor: MATSUO HIDEO
IPC: A61F5/44
Filed: 1994-05-06
Abstract: PURPOSE:To produce a waist clothing inexpensive and efficient clothing freed from the objects to oppress the sites which are liable to cause floorsore, wearable without a sense of incompatibility, thus capable of preventing floorsore at the sites of the coccyx and the left and right hipbones. CONSTITUTION:This clothing in the form of pant or diaper cover is so designed that the rest portions otherthan the sites corresponding to the crotch and underbelly 4 and the coccyx 5 and the left and right hipbones 6 are made into outer and inner double structure 1a, 1b and are sealably filled with a light weight elastic material 2 therebetween.
Patent JP-H10292291-A (JP)
Title: Paper carrier for one-side impregnation printing
Inventor: RIENAECKER KLAUS
IPC: D21H27/26
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a thin film comprising a specific base paper, capable of readily being laminated by rollers, having improved gravure printing characteristics and excellent flatness, opacity and fastness to light, useful for a lining for a wall, etc. SOLUTION: This thin film comprises a base paper having a pigment coating containing 1-10 wt.% of a melamine resin, a urea resin, a phenol resin or a glyoxal resin at a printing side or a lacquer coating side and has an impregnation started from the opposite side of the pigment coating. Preferably the thickness of the pigment coating is 1-8 g/m<2> , the ratio of the pigment to a binder in the pigment coating is 1/0.05 to 1/0.35 (based on a solid content) and the absorption of the resin in the base paper is 5-15 wt.% (based on the solid content) of the weight of the base paper.
Patent JP-2000303957-A (JP)
Title: Reciprocating compressor
Inventor: HASHIMOTO KENJI
IPC: F04B39/10
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of pressure pulsation and noise caused by the vibration of an intake valve at a low loading. SOLUTION: In the bottom surface of a valve receiving part against which the tip end part of an intake valve abuts, vortex flow reducing parts 19 and 190 formed of an R-shaped part, and of an oblique shaped part, are provided for the corner part of the bottom surface, when the intake valve is moved to the opening direction of an intake hole caused by the movement to the bottom dead center of a piston, even if the tip end part of an intake valve main body does not abut against the valve receiving part of the cylinder, a flow is formed in the apex of the cylinder of a cylinder block in such a way that vortex flows are reduced.
Patent JP-S5642103-A (JP)
Title: Displaying method for moving component
Inventor: MIYAZAWA SHIYOUJI
IPC: G01D7/02
Filed: 1979-09-14
Abstract: PURPOSE: To display the moving velocity of a moving object as a change of color on a cathode- ray tube in correspondence with the moving velocity by a method wherein the front edge portion and the rear edge portion of the moving object are displayed in blue and red, respectively.  
     CONSTITUTION: The coordinates of the poins in the area occupied by the object in position M are represented by the digit "1", and the coordinates of the other points are represented by the digit "0". At time t, the coordinates of the points occupied by the object in position M' are represented by the digit "1", and the coordinates of the other points are represented by the digit "0". When the coordinates corresponding to M are subtracted from those corresponding to M', the front edge portion and the rear edge portion of the object are represented by +1 and -1, respectively. The picture information obtained by a camera 1 is processed by a predetermined circuit, and memories 4 and 5 memorize the picture data of M and M', respectively. A subtractor 8 subtracts the output 4a of the memory 4 from the output 5a of the memory 5 to obtain an output waveform 8a, of which the plus component and the minus component correspond to the front edge portion and the rear edge portion, respectively, of the moving object and the width of the plus or minus component corresponds to the moving velocity of the object. The output waveform 8a is inputted into a color decoder circuit 9, and the plus component and the minus component are displayed in blue and red, respectively, on a color display unit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61276540-A (JP)
Inventor: SHINOZAKI AKIHIRO
IPC: A61B5/103
Filed: 1985-05-31
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-H05288237-A (JP)
Title: Vehicle vibration/noise controller
Inventor: KAMIYAMA MASAKI
IPC: G10K11/178
Filed: 1992-04-10
Abstract: PURPOSE:To achieve reduction of vibration and noise which corresonds to sensing of the vibration and noise by a driver and occupants in performing active control of vibration and noise of a vehicle using error scanning method. CONSTITUTION:A throttle body 3 is provided within the intake pipe 2 of an engine 2 and a throttle valve 3' is disposed inside the body 3. A throttle valve opening (thetaTH) sensor 4 is connected to the throttle valve 3' and outputs an electric signal corresponding to the opening or the throttle valve 3' add supplies the signal to an electronic control unit (ECU). An atmospheric pressure sensor 16 is disposed in an appropriate portion of the engine 1 and detects atmospheric pressure and supplies an electric signal indicative of the detection to the ECU 5. A vibration/noise control system 17 for positively reducing vibration and noise of the engine is electrically connected to the ECU 5 and restrains vibration and noise in response to a signal from the ECU 5.
Patent JP-H06330930-A (JP)
Title: Power transmission device
Inventor: URYU NAOYUKI
IPC: B60N2/02
Filed: 1993-05-20
Abstract: PURPOSE:To suppress vibration of a cable by furnishing a cable capable of rotating upon coupling a driving member with a member to be driven, a tube to cover the cable, and supporting tubes to be in slide contact with the cable between the cable and tube. CONSTITUTION:A cable 2 is composed of a plurality of wires which are bundled, and a covering member 3 is formed from an outer tuber 4, inner tube 5, and supporting tubes 6, wherein the outer and inner tubes 4 and 5 are made of a hard and a soft resin material, respectively. The inner tube 5 is divided into a plurality of segments in the axial direction, and a certain clearance is provided relative to the cable 2 for allowing it to rotate smoothly. The supporting tubes 6 are made of a material excellent in the rotational anti-abrasiveness and the resilience, arranged coaxially with the inner tube 4 in the axial direction, put in slide contact with the cable 2, and located in positions near the loop and node generated when the cable 2 rotates. When the cable 2 is in rotation, hops of the cable 2 can be suppressed by the outer tube 4, while cable vibration be suppressed by the supporting tubes 6.
Patent JP-H04346174-A (JP)
Title: Motion expression device for multijoint structure, computer graphic system, and robot control system
Inventor: UNUMA MUNETOSHI
IPC: G06T13/20
Filed: 1991-05-23
Abstract: PURPOSE:To control the structure composed of many joints like a man using a computer graphic by controlling the parameter of an motion expression time function. CONSTITUTION:A coefficient of the time function corresponding to each joint of a human for the type of motion is registered in an motion expression time function database 11. A joint angle arithmetic device 12 calculates a bent angle in a certain time of each joint of a man. A rendering device 13 projects the three-dimensional location and figure of the man to be projected to two- dimension. A display device 14 displays the projected result on a display. A controller 15 performs the selection of the time function of the motion expression time function database 11, the correction of the coefficient of the selected time function, and the control of a time variable (t). Therefore, the selection of the motion and the motion expression other than the motion stored in the database, and the motion speed by the control of the time variable (t) are controlled.
Patent JP-H09283360-A (JP)
Title: Method for manufacturing green sheet for laminated part
Inventor: NISHINO YASUE
IPC: H01F41/04
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To prevend a gap from occurring between green sheets in the laminated layer pressure welding step while capable of burying conductor film patterns with high precision on a ceramic green sheet. SOLUTION: This green sheet made of green sheet 58 wherein conductor patterns 44 are buried to be transferred by the steps of printing the conductor patterns 44 on a film 20 and after coating the patterns 44 with ceramic slurry 56 to be dried up, said adhesive film is released. Next, it is recommended that the conductor patterns 44 are printed on a polyethylene terephthalate film with a Ag base conductive paste added with a bit of organic binder contained in the slurry. Besides, it is also applicable that the conductor patterns 44 are intermittently printed on a long film by screen printing process to be continuously coated with ceramic slurry by doctor blading process. It is also effective that an alignment mark for cutting down is simultaneously printed or the film is coated with a mold release agent.
Patent JP-H09283914-A (JP)
Title: Method and apparatus for manufacturing component mounting board
Inventor: KAMIGUCHI TOMOYUKI
IPC: H05K3/34
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To minimize the amount of surplus solder to be discarded and to make the solder supply amount proper by a method wherein in a state that a circuit component is positioned on a circuit board, a solder plated layer is heated and melted and the circuit board is connected to the circuit component. SOLUTION: First, a rectangular chip component 1 is introduced into an electrolytic plating tank 3 for a solder plating operation, a plating treatment is executed, and solder plated layers 4 are grown so as to be formed on the surface of electrode films 2 at the rectangular chip component 1. In a state that the chip component 1 on which the solder plated layers 4 are formed is positioned in land parts 7 in a circuit board 6 by a ship mounter device 5, the component is mounted on the circuit board 6. Then, the circuit board 6 on which the rectangular chip component 1 is mounted is heated. Thereby, the solder plated layer 4 are melted, and the electrode film 2 at chip component 1 and the land parts 7 on the circuit board 6 are bonded firmly via solder bonding layers 8.
Patent JP-S5642837-A (JP)
Title: Indication input device
Inventor: AKAMINE TAKENORI
IPC: G06F3/023
Filed: 1979-09-14
Abstract: PURPOSE: To prevent contact and damage of the item display sheet substance to the input device, by providing the beltlike protruded substance to the sheet substance in the indication input device which displays the selected sheet substance at the item display part and then supplies the desired item in a visible recognition.  
     CONSTITUTION: The item display sheet substance 24 is shown at the opposite item display part 14, and thus the character or the symbol attached on the substance 24 can be recognized visually. Here the beltlike protruded substance is provided on the surface opposite to the part 14 of the substance 24 in order to prevent the damage of the substance 24 which is caused by direct contact between the substance 24 and the part 14 when the substance is shifted. 
     COPYRIGHT: (C)1981,JPO&Japio