baber/WOPTO huggingface dataset:
Patent JP-H05193852-A (JP)
Title: Elevator car position detecting device
Inventor: KOBAYASHI HIROSHI
IPC: B66B1/52
Filed: 1992-01-20
Abstract: PURPOSE:To provide a very high accurate elevator car position detecting device with execution simple and the cost of equipment inexpensive further with a small error between a car position detected value and the actual car position. CONSTITUTION:A detecting device is constituted by providing a pulse generator 10, which is associated with rotation of a sheave shaft 2a of a car sheave 2 to generate a pulse in proportion to a rotational amount of the car sheave 2, in a car 1 of an elevator so that a car position is detected by arithmetically processing this pulse signal.
Patent JP-S57121377-A (JP)
Title: Video intermediate frequency circuit for television receiver
Inventor: KAWABATA TERUO
IPC: H04N5/44
Filed: 1981-01-22
Abstract: PURPOSE:To eliminate the sound crosscolor, by controlling the trap quantity by an AGC voltage. CONSTITUTION:Radio waves received by an antenna 1 reach a video amplifying circuit through a tuner 2, a sound trap circuit 3, a filter circuit 4, a video intermediate frequency amplifying circuit 5, and a video detecting circuit 6. When the antenna input field becomes stronger, an AGC circuit 7 increases the trap quantity in the circuit 3 through a sound trap quantity control circuit to eliminate the sound crosscolor.
Patent JP-S54101031-A (JP)
Title: Exhaust device for autobicycle
Inventor: AMANO JIYUNKICHI
IPC: F01N1/08
Filed: 1978-01-27
Abstract: PURPOSE: To increase the actual length of the exhaust tube and improve the low and medium torque characteristics of the engine by closing a rear enlarged portion of a silencer and permitting the exhaust gas to be discharged through a folded path.  
     CONSTITUTION: An exhaust gas silencer consists of a conical cylinder 1 with the diameter thereof increased as one goes toward the rear end and with the rear end closed by a lid 7. An exhaust tube 2 extends through the axial center of the cylinder 1 up to a position near the rear end thereof and is supported by partition members 8, 9 and 10 and a support member 50. Thus, a fisrt, third, second and fourth inflation chambers 3, 13, 11 and 15 are formed from the rear end. The exhaust gas led out from the rear open end 2a passes from the first inflation chamber 3 through communication ducts to the second inflation section 11, and thence it is led in the opposite direction through holes 14 formed in the partition member 9 into the third inflation chamber 13. Further, its direction is again reversed and led through a communication duct 16 to the fourth inflation chamber 15. Finally, it is discharged through an exhaust duct 18 provided in the chamber 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05193576-A (JP)
Title: Radio remote control device
Inventor: SUZUKI SATOSHI
IPC: B64C19/00
Filed: 1992-01-20
Abstract: PURPOSE:To continue to transmit the outer field images at all times to a remote operator even in the electric wave cut-off state. CONSTITUTION:A radio remote control device is equipped with an image data base 22 in which the ground configuration is previously memorized and an outer field image generation part 21 which takes out the ground configuration from the image data base 22 by a telemetry data and generates a supposed outer field image signal obtained by a TV camera for an operating object 10, and the outer field image signal supplied from the TV camera 11 for the operating object 10 and the outer field image signal obtained by an outer field image generation part 21 are switching-selected, and sent out into a display device 14a.
Patent JP-H01184320-A (JP)
Title: Gas burner device for hot water feeding
Inventor: FURUHASHI TOSHIO
IPC: F23L9/02
Filed: 1988-01-17
Abstract: PURPOSE:To prevent an over-heating of a secondary air pipe and improve its durability by a method wherein the secondary air pipe is arranged above a flame port plate, its opening end is connected to a side wall of the secondary air chamber and a water pipe of a heat exchanger is brought into contact with an inner wall surface of the secondary air chamber. CONSTITUTION:A secondary air pipe 18 is arranged above a flame port plate 14, both end ports of the secondary air pipe 18 are opened at a secondary air chamber 16, respectively and at the same time the opening ends of the secondary air pipe 18 is connected to the side wall of the secondary air chamber 16 and a water pipe 19 of a heat exchanger 3 is fitted to the secondary air chamber 16 and the water pipe 19 is brought into contact with an inner wall surface of the secondary air chamber 16. In this way, the secondary air chamber 16 is cooled by water flowing in the heat exchanger 3 and subsequently to the secondary air pipe 18 can be cooled.
Patent JP-S54100917-A (JP)
Title: Slag forming agent for steel making
Inventor: ITOU YUKIYOSHI
IPC: C21C7/076
Filed: 1978-01-27
Abstract: PURPOSE:Particulate mixture of lime and iron ore is granulated and hardened into pellet form by using cement clinker powder to thereby provide dephosphorizing, slag forming agent having good slagability and self-suppporing strength. CONSTITUTION:A mixture of 55 to 80% lime and less than 40% of Fe2O3 as iron ore is charged into a ball mill and pulverized to the size of below 0.05 mm. To this powder is addedd 5 to 15% of 0.1 mm or less particulate cement clinker and mixed togehter. The mixture is added with 10 to 20% of water, blended and granulated into pellet form with 5 to 15 mm in diameter. The pellet form is naturally hardened without being fired to produce slag forming agent. The pellet functions, when added to slag is steel converter, to maintain O2 patential in the molten slag at a high value, to keep the slag strong basic, and to stabilize P in the molten steel as nCaO.P2O5, slagging and dephosphorizing it.
Patent JP-H01184431-A (JP)
Title: Structure of distribution type tactile sensor
Inventor: KANETANI KIKUO
IPC: G01L5/00
Filed: 1988-01-19
Abstract: PURPOSE:To stabilize a result of measurement and a measuring work by placing a pressure sensitive and conductive member having width for covering the surface of an electrode on a sensor board, providing a cover on its surface and placing a flexible surface material on the cover. CONSTITUTION:On the surface of a printed board 3 provided with an electrode 2 which is printed in a band shape, a pressure sensitive and conductive rubber sheet 4 which is placed so as to cover the electrode 2 is provided. On the sheet 4, a cover 5 consisting of urethane rubber is provided. On the surface of the cover 5, a surface material 6 consisting of wood free paper on which a prescribed pattern is printed is placed. As a result, by the cover 5 scarcely having friction, a press-contacting force detecting part and the surface 6 to which a load is applied are insulated against force in the horizontal direction. In such a way, a result of measurement and a measuring work are stabilized.
Patent JP-H04247986-A (JP)
Title: Thermal recording medium
Inventor: MORONUKI KATSUMI
IPC: B41M5/337
Filed: 1991-01-25
Abstract: PURPOSE:To provide a thermal recording medium which demonstrates the high adhesiveness between a thermal recording layer and a support and excellent dot regeneration. CONSTITUTION:A thermal recording medium consists of a chelate-or diazo-type thermal coloring layer provided on a synthetic resin support. This thermal recording medium has an ionomer resin layer formed between the medium and the support.
Patent JP-H05193803-A (JP)
Title: Standard length rolling-out machine
Inventor: HAYASE HIROSHI
IPC: B65H20/34
Filed: 1992-01-20
Abstract: PURPOSE:To provide a standard length rolling-out machine by which the length of a sheet to be measured can be changed easily. CONSTITUTION:A standard length rolling-out machine is provided with two bases 5a and 5b situated in line symmetry, and mounted with shaft 1 which is engaged with a driving machine 8 arranged above the base 5b and holds a roller 10 around which a sheet is wound, and is composed of plural number of fixed rollers 2 fixed to the bases 5a and 5b by means of arms 9, plural number of movable rollers 3 fixed to a movable roller frame 4 which have fulcrums at the bases 5a and 5b and can make circular arc motion, weights 11 arranged on both edges of the movable roller frame 4, position sensors 6 and 7 to sense the least upper bound and the greatest lower bound of the circular arc motion of the movable roller frame 4 and a control device for the driving machine 8.
Patent JP-S60150772-A (JP)
Inventor: TANIKADO TOSHIO
IPC: A63F7/02
Filed: 1984-01-18
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-H07215670-A (JP)
Title: Level luffing controller for crane
Inventor: ISHII NOBUYUKI
IPC: B66C23/82
Filed: 1994-01-27
Abstract: PURPOSE:To facilitate and ensure accurate elevating operation by storing beforehand such a controlling characteristic as the amount of the elevating operation of a boom which increases gradually with the elevation angle of the boom, and conducting automatic control so as to change the amount of the elevating operation automatically based on the controlling characteristic. CONSTITUTION:In the level luffing controlling mode of a crane, a boom operating lever 36 is operated to, for example, a pilot oil passage 34 side with an operating lever 26 maintained at a neutral position. As a result, pilot pressure is introduced into one pilot port 17a in a directional control valve 17 to move a spool from a position 17c to a position 17d, thereby increasing an elevation angle by the forward rotation of a hydraulic motor 14. At this time, the elevation angle of a boom, at least, is detected by a detecting means 23, and a target value and an actual measurement value for the operation amount of a drum are calculated by a controlling part 21 based on a detected signal. The controlling part 21 controls the regulator 19 of a hydraulic pump 16 so as to rotate the drum according to the deviation of the target value from the actual measurement value.
Patent JP-S55106665-A (JP)
Title: Filling method of molten metal in vertical type diecasting machine
Inventor: EBISAWA SHIZUO
IPC: B22D17/22
Filed: 1979-01-26
Abstract: PURPOSE: To obtain excellent castings, by receiving the molten metal with the counter of bottom part and combining the operations of plunger of top part and counter as specified to reduce the pouring pressure to the cavity and preventing occurrence of casting defect.  
     CONSTITUTION: A diecasting machine 1 forms a cavity part 4 with an upper die 2 and a bottom die 3, and a molten metal M is kept in a counter 7 slidable in a sleeve 6 so that it may be at the same level or lower than the bottom level of an inlet to the cavity 4. Next, a plunger 13 slidable in a sleeve 10, smaller in diameter than the sleeve 6 and projecting into the sleeve 6, located in the upper position thereof, is lowered to the specified position, and the counter 7 is moved upward to move the molten metal M into the cavity 4. At the same time, by moving (or may be not moving) the plunger 13, the molten metal M is filled into the cavity 4 at a small pouring pressure. Thus, by simplifying the mechanism of ejection device, secure and excellent castings may be obtained, and the yield may be increased and the cost reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H025932-A (JP)
Title: Apparatus for used in combination with magnetic resonance image generation
Inventor: LUFKIN ROBERT BURNHAM
IPC: A61M5/32
Filed: 1989-01-18
Abstract: PURPOSE: To obtain an appliance which does not generate an artifact which deteriorates a magnetic resonance(MR) image by forming a suction biopsy needle of an alloy contg. >=35wt.%, nickel, thereby providing this needle with MR adaptability. CONSTITUTION: The biopsy needle 10 is made of the C-276 alloy. The C-276 alloy is a high heat resistance and high strength alloy and its desirable compsn. is about 49wt.% nickel, 15.00 to 17.00wt.% molybdenum, 14.50 to 16.50wt.% chromium, 4.00 to 7.00wt.% iron, 3.00 to 4.50wt.% tungsten, <=0.08wt.% carbon, <=1.00wt.% magnesium, <=1.00wt.% silicon and <=2.50wt.% cobalt. This alloy contains the nickel at the high ratio as described above and, therefore, the MR adaptability of the needle 10 is conceivably obtainable. The needle 10 made of the C-276 alloy generates the artifact necessary for alignment of the needle on the MR image.
Patent JP-S61166052-A (JP)
Title: Resin-molded semiconductor device
Inventor: YOSHIDA HISASHI
IPC: H01L23/31
Filed: 1986-01-20
Abstract: PURPOSE:To relax stress between a semiconductor chip and a molding resin burying the chip by forming a groove for absorbing stress between the semiconductor chip and the outer circumference of the molding resin body. CONSTITUTION:A semiconductor chip 1 is connected electrically to lead-frames 2 through bonding-wires, and buried into a molding resin body 3 by a resin mold. Grooves 4, 5 for absorbing stress are shaped between the semiconductor chip and the outer circumference 3' of the molding resin body so as to surround the semiconductor chip 1 on a viewing from the plane direction to both upper end lower surfaces of the molding resin body 3. Since the grooves 4, 5 are formed, the whole composite stress of the resin body 3 is not applied to the semiconductor chip 1, stress applied to the chip 1 is relaxed by 4 and 5 that is, it is absorbed, and the chip and the resin body 3 are not separated, thus resulting in no corrosion due to the existence of clearances.
Patent JP-S58125240-A (JP)
Title: Pickup for optical disk
Inventor: TAKAHASHI TADASHI
IPC: G11B7/09
Filed: 1982-01-21
Abstract: PURPOSE:To execute position control of a lens barrel easily and exactly, by supporting the lens barrel provided with a lens, by a thrust magnetic bearing by electromagnetic force and a radial magnetic bearing. CONSTITUTION:A lens barrel 13 holding a lens 12 by a cylindrical outside frame 11 is held by a thrust magnetic bearing 14 and a radial magnetic bearing 15. As for the thrust bearing 14, a ringlike magnetic member 16 is stuck to the inside wall of the outside frame 11, and on one end face of this member 16, a collar cylindrical magnetic member 18 is provided through a permanent magnet 17, a winding 19 wound around a thrust shaft part 13a is placed in a gap part of the magnetic members 16, 18, and as for the radial magnetic bearing 15, 4 pieces of the first magnetic members 20, and the second magnetic member 21 are provided through a permanent magnet 22. On the magnetic members 16, 21, windings 19, 23 wound around bobbins are provided, and a prescribed current is made to flow to these windings 19, 23 so that outward force is operated, by which the lens barrel 13 is held at the normal position in the outside frame 11.
Patent JP-S5392958-A (JP)
Title: Noncombustible adiabatic curve plate
Inventor: AZUMA TAKAO
IPC: D04H1/4342
Filed: 1977-01-26
Abstract: PURPOSE: To facilitate concave and convex working of adiabatic metallic plate by measures of forming felt-like material in low density combining a textile containing halogen with a textile containing alamide which is adhered along the surface of the metallic plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59133479-A (JP)
Title: Integrating display device for detection signal of wide- range underwater detector
Inventor: SHIBUYA SHIYOUZOU
IPC: G01S15/89
Filed: 1983-01-20
Abstract: PURPOSE:To discriminate clearly whether a detected body is present or not by integrating and displaying individually reflected waves which arrive from a specific section in a predetermined direction while they are classified by directions, and displaying the elapsed time of a detection signal. CONSTITUTION:Ultrasonic-wave transmitter and receivers Z1-Zm are excited by a transmitter 1 at the same time to transmit ultrasonic wave pulses within a range of an angle 2theta. Received signals which are reflected by detected bodies in respective directions and received by the ultrasonic-wave transmitter and receivers Z1-Zm set in he respective directions are led to integrating circuits 31- 3m through switches 21-2m. The integrating circuits 31-3m integrate received signals within the specific section among the received signals of the ultrasonic- wave transmitters and receivers Z1-Zm. Then, a time-series circuit 4 outputs the integral outputs of the integrating circuits 31-3m in time series to a storage circuit 13 according to the counting operation of an x-axis counter 5; (m) addresses in the x-axis direction and (n) addresses in the y-axis directions are provided and each storage address has (i)-bit storage capacity.
Patent JP-H07216761-A (JP)
Title: Method for printing textile material by direct printing method
Inventor: PAURU SHIYAFURIYUTSUTSUERU
IPC: D06P3/66
Filed: 1995-01-23
Abstract: PURPOSE: To obtain a printed product with a sharp contour and a uniform coloring strength by adding a homopolymer or copolymer of acrylamide to a print paste during direct printing of a fiber material such as natural fibers. CONSTITUTION: For printing a fiber material consisting of animal fiber such as cellulose fibers, wool and silk or synthetic fibers, <=5 wt.%, based on a print paste, of a homopolymer based on acrylamide (molecular weight: from 100 to 1 million) or a copolymer based on acrylamide and acrylic acid or N- methyl-N-vinylacetamide (molecular weight: from 100 to 1 million) is added to the print paste contg. a cellulose derivative, alginate, or the like, a dye and known auxiliaries or the like, by which a printed product with a uniform coloring strength as well as fastness to light, washing and rubbing is obtained.
Patent JP-S61166369-A (JP)
Title: Preparation of processed food such as cooked rice or the like
Inventor: YUYA KEIJI
IPC: A23L7/10
Filed: 1985-01-18
Abstract: PURPOSE:To obtain various kinds of processed foods such as cooked rice, by putting a food such as cooked rice in an inner packaging material, putting the inner packaging material in an outer packaging material interposing a sheet therebetween, and pulling the inner packaging material out of the outer packaging material. CONSTITUTION:The inner packaging material 3 is opened by blowing air into the inner packaging material 3, and a preformed rice ball 5 is put into the inner packaging material 3. The inner packaging material 3 containing the rice ball is teared off from the suspension rod, and sealed by folding the sealing flap 7. The outer circumference of the inner packaging material 3 is wrapped with an edible film 4 facing the seasoned surface inward. The inner packaging material 3 wrapped with the edible film 4 is inserted into the outer packaging material 1 in a manner that the lower end 8 of the inner packaging material 3 is protruded from the lower opening 2 of the outer packaging material 1. The sealing flap 6 of the outer packaging material 1 is sealed to effect the packaging of the rice ball 5 with the inner packaging material 3 in a state separated from the edible film 4. When the lower end 8 of the inner packaging material 3 is pulled out of the lower opening 2 of the outer packaging material 1, the rice ball 5 is wrapped with the edible film 4 separated from the rice ball 5 with the inner packaging material 3.
Patent JP-H03214801-A (JP)
Title: Step alarming device for on-vehicle station
Inventor: OGATA FUMIAKI
IPC: H01Q1/08
Filed: 1990-01-19
Abstract: PURPOSE:To monitor a person to prevent him from getting on the roof without permission by fitting a pressure conduction rubber switch to a shelter side face opposite to a trap plate member, and providing a plate spring between the trap plate member and the pressure conduction rubber switch. CONSTITUTION:A satellite communication antenna 4 is mounted on the roof 2a of a shelter 2 of a vehicle. Moreover, a communication equipment is installed in the shelter 2. A trap plate member 12 is provided turnably between a 1st location in existence along a side face of the shelter 2 and a 2nd location nearly orthogonal to the side face of the shelter. A pressure conduction rubber switch 16 is fitted to the side face of the shelter opposite to the trap plate member 12 and a plate spring 20 is provided between the trap plate member 12 and the pressure conduction rubber switch 16. The pressure conduction rubber switch 16 is connected to an alarm circuit activated when a switch is turned off so as to allow the alarm circuit to monitor a person so as not to get on the roof without permission.
Patent JP-H02188807-A (JP)
Title: Plant controller
Inventor: MORI RYUZO
IPC: G05B23/02
Filed: 1989-01-17
Abstract: PURPOSE:To always monitor the operation record by storing the operation record of a memory operating device and at the same time displaying the operation record on a display device via a man-machine device. CONSTITUTION:A CPU 11 and a memory 12 for operation record are added to a keyboard 8 connected to a man-machine device 2. A key encoder 10 transmits the conversion codes to the CPU 11 in response to the operations of the key tops 9 of the keyboard 8. The CPU 11 stores the conversion codes in the memory 12 and also transmits them to the device 2. A CPU 4 sends a control command to a process 20 based on the information on the conversion codes. If the abnormality occurs in the process 20 due to an operating mistake of an operation command, etc., the device 2 displays the contents of the abnormality on a CRT 7. The CPU 11 of the keyboard 8 reads out the operation record of the key tops 9 out of the memory 12 and transmits them to the device 2. The CPU 4 displays the information on the device 2 at the CRT 7. Thus an operating mistake can be easily detected.
Patent JP-H09193341-A (JP)
Title: Conveying device of printing unit exchanging truck
Inventor: MUKAI MINEO
IPC: B41F9/18
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To precisely stop a truck at a position to be taken out easily by stopping the truck at a predetermined position at the side part of a machine by engaging it with a positioning pin. SOLUTION: On a rear side of a bottom face of a stuck 10, two conveying pins 12 and one positioning pin 13 are provided. When preparation of the truck 10 is completed, all conveying pins 12 of the truck 10 are set in a hook 21, which has a notch on its one side, of a chain conveyor 20. The truck 10 is conveyed up to a predetermined position at a side part of a printing machine. When the truck 10 is conveyed to the predetermined position, it is stopped precisely by a positioning clamp 23 which is embedded under a floor. Also, in a state immediately after the truck 10 is conveyed to the side part of the printing machine, the conveying pins 12 are in a state neared one side, so that taking out the truck 10 from the hook 21 is difficult. Here, as the clamp 23 pinches the positioning pin 13, the conveying pins 12 come to the center of the hook 21, so that the truck can be taken out easily.
Patent JP-S58127032-A (JP)
Title: Sound insulating type ventilation equipment
Inventor: TAGA KIICHI
IPC: G10K11/16
Filed: 1982-01-21
Abstract: PURPOSE:To prevent transmission of sound through air vents for air ventilation purpose, by combining two volume type ventilators in a tandem configuration for air suction and exhausting functions. CONSTITUTION:Reference numerals 2, 2' and 3, 3' indicate rotors. Rotors for air suction and those for air exhausting are fitted to a common shaft in a tandem configuration. Reference numerals 8, 8' indicate air inlets and 9, 9' air outlets. When used in ventilating a sound proof chamber, the air inlet 8 serves as a fresh air take-out passage by communicating it to atmosphere and rendering the air outlet 9 to communicate with the sound proof chamber, whereas the air outlet 9' forms an exhaust air passage by having the inlet 8' and outlet 9' communicate to the sound proof chamber and atmosphere respectively. A ventilation air inlet duct 10 is formed in this instance as a duct of sucking the fresh air, whereas a ventilation air duct 11 functions in this instance as a duct of supplying the fresh air to the sound proof chamber.