baber/WOPTO huggingface dataset:
Patent JP-S55165221-A (JP)
Title: Nipple-die assembly for simultaneous double-layer extrusion coating
Inventor: NAKAMURA TOSHITSUGU
IPC: B21C23/28
Filed: 1979-06-08
Abstract: PURPOSE: To make possible the manufacture to be simple and precise, by applying the machining to the second nipple to be used in common as the internal extrusion die, taking the machining center on the different axes of the central axis and the eccentric axis in order to gradually enlarge from the inlet to the depth the sectional area of the external extrusion material's flow pathway.  
     CONSTITUTION: The second nipple 22 includes the front taper plane 40 and the cylindrical plane 42 whose axis coincides with the axis X 0  of the nipple 22; these two planes 40 and 42 possess the chamfered part 44 being tapered placing the machining axis on the eccentric axis X 1 , being parallel to the axis X 0  and being shifted toward the connecting point with the external extrusion material's flow pathway 36. The external extrusion material's flow pathway 38, formed between the nipple 22 and the external extrusion die 24, has the sectional area gradually increasing from the inlet to the depth. The internal extrusion material 2 passes through the pathway 34, and is extruded from the nipple 22 working as the internal extrusion die onto the core wire 1, and the coating layer 2a is formed. On the other hand, the external extrusion material 3 passes through the pathways 36, 38, and is extruded from the die 24 onto the coating layer 2a, and the external coating layer 3a is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62228613-A (JP)
Title: Exhaust gas filter regenerator for internal combustion engine
Inventor: KOBAYASHI AKIHIRO
IPC: F01N3/02
Filed: 1986-03-31
Abstract: PURPOSE:To perform filter generation in a short time, by reducing a fuel supply to a burner as long as the specified time at a time when a filter reaches such temperature as being just before a particulate starts its sudden combustion at time of filter combustion. CONSTITUTION:There is provided with a burner 14 which regenerates the filter 13 installed in an exhaust pipe 12. At the time of operation of the burner, temperature in the filter 13 is detected by a sensor 15. When the filter 13 is reached to temperature, for example, 500 deg.C just before the temperature that a particulate starts its sudden combustion, a fuel supply to the burner 14 is reduced as long as the specified time by an injector 19. With this constitution, the filter is regenerable in a short time without any damage to it.
Patent JP-H06277126-A (JP)
Title: Seat device
Inventor: SUZUKI YOSHIFUMI
IPC: A47C7/46
Filed: 1993-03-30
Abstract: PURPOSE:To tilt a seat back to be suitable for a seated person, and return the seat back under a condition which is easy to sit by providing a seat device with a reclining means which tilts upper and lower seat backs under one flat surface condition, comfort means which puts the upper seat back under a comfortable backward tilted condition, and a return means which returns the upper and lower seat backs to a neutral position. CONSTITUTION:For a seat device 11, when an operation lever 15 is operated, first and second gas springs 21 and 20 contract at the same time by wire cables 24 and 27, and upper and lower seat backs 13a, 13b are tilted backward together. When the operation lever 15 is operated to the opposite direction, the second gas spring 20 stretches by a wire cable 25, and only the upper seat back 13a tilts forward, and a comfortable backward tilted condition is provided. When the seat backs are returned to the original position, a stepping of a kick pedal 16 hauls both wires cables 26 and 28, and the upper seat back 13a and lower seat back 13b are tilted forward at the same time around a comfort shaft 9 and reclining shaft 10 respectively to return them to a neutral position.
Patent JP-S60215790-A (JP)
Title: Heat and corrosion resistant double-coated steel material and formation of double coating
Inventor: KANEZASHI TOSHIO
IPC: C25D5/26
Filed: 1984-04-10
Abstract: PURPOSE:To form simply a heat and corrosion resistant double coating on a steel material at a low cost by forming a zinc layer by galvanizing on the surface of the steel material and a black nickel layer by electroplating on the surface of the zinc layer. CONSTITUTION:A zinc layer 2 is formed by galvanizing or hot dip galvanizing on the surface 1' of a steel material 1 pretreated by degreasing and derusting such as a plate, a pipe, a bar or a wire rod. A black nickel layer 3 of a Zn-Ni alloy contg. about 30-50wt% Zn is then formed by electroplating on the surface 2' of the layer 2 to obtain a heat and corrosion resistant double-coated steel material.
Patent JP-H10270895-A (JP)
Title: Part taking-in mechanism for chip part supply device
Inventor: SAITO KOJI
IPC: B65G47/14
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a parts taking-in mechanism for chip parts supply device which takes in flat prismatic chip parts stably and efficiently. SOLUTION: In a step where a movable slider 6 is moved up and down, chip parts P which are included in appropriate attitude in the guide grooves 6b and 7b of a movable slider 6 and a fixed slider 7 or the guide groove of the movable slider 6 are guided through the guide grooves 6b and 7b and the guide groove and dropped into the opening of upper end of a pipe 8. Thus, the flat prismatic chip parts P can be taken in the pipe 8 in a manner that they are directed in lengthwise direction and one of two planes thereof with wide area faces the side of the movable slider and the other faces the side of the fixed slider.
Patent JP-S60216171-A (JP)
Inventor: OKUYAMA HIROMICHI
IPC: F25J3/04
Filed: 1984-04-10
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-H03271675-A (JP)
Title: Cold water manufacturing device
Inventor: RYU KAZUHIKO
IPC: F25D13/00
Filed: 1990-03-20
Abstract: PURPOSE:To permit the simultaneous operation of a cooling tower and the manufacture of low-temperature refrigerant, which is effected by a refrigerating machine, by a method wherein the first circuit of refrigerant between the condenser of the refrigerating machine and the cooling tower is connected to the second circuit of refrigerant between an evaporator and a cooling load and the flow amount of refrigerant between two circuits is controlled while the amount and the temperature of refrigerant, which flows through the condenser, are controlled so as to be constant. CONSTITUTION:When the atmospheric temperature of an atmospheric temperature sensor 30 becomes lower than a set temperature in an intermediate period mode, operation is switched into cold water manufacturing operation, effected by a cooling tower 1, and the rotation of a fan 53 is controlled by a water temperature sensor 32 and a control circuit 35 so that the outlet water temperature of the cooling tower 1 becomes 10 deg.C, for example. In this case, the operating condition of a refrigerating machine 2 is not fluctuated. When the outlet water temperature of the cooling tower 1 is reduced to 10 deg.C, two-way valve 11, 13 are opened and a cooling water circuit A is communicated with a cold water circuit B. Cooling water, which has absorbed heat in a condenser 51, is distributed into a bypass pipeline 59 and a pipeline 54, then, the cooling water in the pipeline 54 is mixed with the cold water in the bypass pipeline 56 and enters into the cooling tower 1 to dissipate the heat thereof while the water, which has dissipated the heat thereof, passes through the bypass pipeline 58 and is mixed with the cold water, which has absorbed heat by a cooling load 3 at the suction side of a pump 5, and is sent into the evaporator 52 of the refrigerating machine 2.
Patent JP-S59197918-A (JP)
Title: Serial buffer device
Inventor: YAMAKAWA KINJI
IPC: H03M3/04
Filed: 1983-04-23
Abstract: PURPOSE:To minimize the hardware of a CPU and give a buffer function to numerous terminal devices, by installing each one of S-P converter and P-S converter to a serial buffer device. CONSTITUTION:Asynchronous data sent from a CPU to plural terminal devices T1-T4 are inputted into the serial-parallel (S-P) converter 12 of a multi-output type serial buffer device 10 through a data line 11. Every one character input of the data parallel-converted by the converter 12 is inputted into a microprocessor 13 as an interrupt signal. The inputted signal is stored in buffer memories M1-M4 in accordance with interrupting softwear at the processor 13. At the processor 13, the receiving condition of the devices T1 and T4 is monitored at the same time and the data of the memories M1-M4 are added to a parallel- serial (P-S) converter 14. The data added to the converter 14 are parallel-converted by the converter 14 by switching a multiplexer 17 in accordance with the designation of the processor 13. Then, data are outputted from a multiplexer 15 to each device T1-T4.
Patent JP-S56169764-A (JP)
Title: Device for electroless copper plating
Inventor: TSURU YOSHIYUKI
IPC: C23C18/31
Filed: 1980-05-28
Abstract: PURPOSE: To enable the titled device to be operated continuously for a long period of time by a method wherein a plating tank consisting of a main tank and a replenishing solution adding tank which is separated or partitioned from the main tank  and is provided with a stirrer, and the plating solution is circulated between the two tanks.  
     CONSTITUTION: The plating tank consists of the main tank 1 for containing a body to be plated and the replenishing solution adding tank 12 which is separated from the main tank 1 and is provided with the stirrer 10, and the plating solution is circulated between the two tanks by a circulating pump 3. The replenishing solution is supplied into the tank 12 from a replenishing solution reservoir 7 above the plating solution in the tank 12 by a replenishing solution adding tank 5, and it is preferable to provide a defoaming device at the position where the replenishing tank falls into the plating solution in the tank 12. The replenishing solution thus fallen into the plating solution is stirred by the stirrer 10 to form a uniform liquid mixture. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61230232-A (JP)
Title: Assembling device for electron gun
Inventor: NAKAYAMA TAKAFUMI
IPC: H01J9/18
Filed: 1985-04-03
Abstract: PURPOSE:To enable assembling of a high-precision electron gun, by treating both output signals of one space sensor, by which the distance between the first grid and the second grid is measured, and the other space sensor, by which the distance between the second grid and a cathode is measured. CONSTITUTION:The first grid 81 and the second grid 82 are held with their assigned distance by the use of a grid holding chuck 3 on a fixed supporter 12, and a cathode 8 is held by the use of a cathode holding chuck 2 on a traveling supporter 11. While the cathode 8 is moved close to or away from the first grid 81, the distance L1 between the second grid 82 and the cathode 8 is measured by a space sensor 4, using a measuring signal such as light. And the distance L2 between the first and second grids, 81 and 82, is measured by a space sensor 6. Then, a difference between L1 and L2 is calculated, with both signals of the sensors 4 and 6 being treated, so as to fix the cathode 8 against the first grid 81. Therefore, precision can be widely improved.
Patent JP-S55162868-A (JP)
Title: Commutator machine
Inventor: MATSUMOTO HIRONORI
IPC: H02K23/36
Filed: 1979-06-07
Abstract: PURPOSE:To provide a commutator machine which permits shifting a coil in use to another for varying a rotational speed thereof, and obtain voltages of different levels, by winding two kinds of coils of different specifications around a rotor, and connecting the coils to different commutators provided on the rotor. CONSTITUTION:The first rotor winding 12 of a large number of turn and fhe  second rotor winding 13 of a small number of turn are housed in slots in a rotor 3  and connected to commutators 4, 5, respectively, which are provided at both ends of the rotor 3. The first and second stator windings 14, 15 are provided in slots in a  stator core 2. For example, a change-over switch 16 is provided so as to connect in series the first rotor winding 12 with the stator windings 14, 15, or the second rotor  winding 13 with the stator windings 14, 15. Accordingly, the rotational speed of a  commutator machine can be varied or the commutator machine can be applied to  voltages of different power sources, by operating the change-over switch 16.
Patent JP-H10267061-A (JP)
Title: Brake shoe for magnetic levitating vehicle
Inventor: YOSHIZAWA SHIGERU
IPC: F16D69/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a brake shoe for a magnetically levitating vehicle suited for lightening of weight, and excellent in wearing resistance as well as in toughness, maintaining good brake performance over a long period. SOLUTION: In a non-magnetic metal-made back plate 3 tightened to a brake shoe mounting part of a vehicle, a plate-shaped friction material 6 is layered to present a slide friction surface 4. The material 6 is formed in plate shape by a carbon fiber reinforced carbon composite, layered in a surface of a heat absorbing plate 11, and is provided with a slide friction plate 12 presenting the slide friction surface 4 and a ceramic composite material-made friction suppressing block 20 dispersedly arranged in the slide friction plate 12, so that a tip end surface carries partly the slide friction surface 4.
Patent JP-H02252385-A (JP)
Title: Video tape recorder
Inventor: YAMADA SHINICHI
IPC: G11B20/06
Filed: 1989-03-27
Abstract: PURPOSE:To facilitate to delay a drop-out detection pulse by compensating the drop-out of a delayed luminance signal according to the delayed drop-out detection pulse. CONSTITUTION:When the drop-out of an FM luminance signal 100 is detected by a drop-out detection circuit 2, the drop-out detection pulse 300 is inputted to an adder 12. A chrominance signal 200 and the pulse 300 are synthesized, and delayed by a TBC circuit 6 for chrominance signal. A TBC controlled synthesized signal is separated by a signal separation circuit 11, and a delayed drop-out detection signal 301 is inputted to a drop-out compensation circuit 4 for luminance signal and a drop-out compensation circuit 9 for chrominance signal. On the other hand, the chrominance signal 200 is inputted to a frequency conversion circuit 7, and after being converted into the chrominance signal of a base band, it is inputted to the compensation circuit 9. The luminance signal demodulated by a demodulation circuit 3 is inputted to the compensation circuit 4 after being delayed by a TBC circuit 5 for luminance signal. According ly, the compensation circuit 4 compensates the drop-out of the luminance signal according to the signal 301, and outputs the luminance signal free from the drop-out to the adder 8.
Patent JP-S596059-A (JP)
Inventor: TABITA SADAKATSU
IPC: A61L9/04
Filed: 1983-04-22
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-S60215475-A (JP)
Title: Lid for car
Inventor: MORIKI SHINICHI
IPC: B62D25/10
Filed: 1984-04-11
Abstract: PURPOSE:To effectively reinforce a car lid by installing box-shaped ribs and a plate-shaped rib group joined with the box-shaped ribs, onto the inner surface of a lid body made of synthetic resin of the car lid. CONSTITUTION:A plate-shaped rib group 7 and the plate-shaped ribs 8, 10, 15, and 17 which constitute box shaped ribs 5 and 6 are formed integrally with a lid body 4 made of synthetic resin, and closing plates 11 and 18 are made of synthetic resin or metal plates. The box-shaped ribs 5 and 6 arranged in the longitudinal direction provide a high rigidity for the front and rear edge parts of the lid body 4 and provide a high torsional rigidity for the lid body 4 in cooperation with the plate-shaped rib group 7 in the intermediate part. Among the plate- shaped rib group 7, the first and the second diagonally crossing ribs 23 and 24 connecting the box-shaped ribs 5 and 6 crossing each other operate effectively for providing the torsional rigidity. The plate-shaped rib group 7 provide a high face rigidity for the lid body 4. Therefore, a bonnet 2 is not largely deformed, even if pressed strongly.
Patent JP-H06120645-A (JP)
Title: Formation of polyimide pattern
Inventor: NIWA KATSUHIRO
IPC: H05K3/46
Filed: 1993-03-30
Abstract: PURPOSE:To form a polyimide pattern, in which the deterioration of heat resistance and adhesion to copper wiring are retarded, by subjecting a non- photosensitive polyimide precursor applied on a coating to patterning. CONSTITUTION:After forming a copper wiring pattern on a silicon wafer, a liquid for forming an organic silicide coating is applied thereon thus forming an organic silicide coating. A solution of non-photosensitive polyimide precursor is then applied thereon followed by heat treatment and application of negative photoresist. It is then dried and subjected to exposure and a photoresist is using a developer for exclusive use and then heat treated again. Thereafter, the non-photosensitive precursor is etched using a hydrazine based solution and then the photoresist is exfoliated. It is further subjected to heat treatment thus obtaining a polyimide pattern.
Patent JP-2000264108-A (JP)
Title: Seat in automobile
Inventor: NOMURA HIDEMASA
IPC: B60N2/34
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To keep a headrest from being an obstacle by overall or partially covering a space part of a designated clearance with the head rest when set in a flat mode. SOLUTION: When seat backs 9, 10 are tilted down to be in a flat mode, head rests 15, 16 removed from the seat backs 9, 10 are arranged on the sides of seat cushions 6, 7 or the seat backs 9, 10 to overall or partially cover a space part of a designated clearance. Accordingly, the space part is overall or partially coverrf with the head rests 15, 16, whereby even if the hands or feet are about to drop in the space part, they can be placed on the head rests 15, 16. Even in the case where the space part is partially covered, the hands and feet can be supported by suitably selecting a portion for arranging the head rests 15, 16. Further, even at the time of carrying in a large luggage or the like, the space part will not be an obstacle.
Patent JP-H10269035-A (JP)
Title: Print system, printer driver, and print method
Inventor: MATSUDAIRA MASATOSHI
IPC: G06F13/10
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To automatically select a program to be downloaded in response to the memory capacity of a printer, by preparing a means, which inquires of the printer to confirm the capacity of an add-in memory, a means, which selects and downloads a program based on the confirmed capacity of the add-in memory, etc. SOLUTION: The printer driver instructs the printer 10 to confirm the capacity of an SIMM 3 when the driver is started or instructed by a user to perform the print. Thus, the printer 10 checks the capacity of the SIMM 3 and answers the printer driver. Receiving the answer from the printer 10, the printer driver selects a program that is accordant with the capacity of the SIMM 3 among its plural programs. Then the printer driver sends the selected program to the printer 10, and a CPU 4 of the printer 10 loads the received program in a RAM 5 or the main storage of the SIMM 3. When this downloading is over, the printer 10 notifies the printer driver of a program-executable state.
Patent JP-S61231634-A (JP)
Title: Program counter circuit
Inventor: MATSUKI TOMOKO
IPC: G06F9/32
Filed: 1985-04-05
Abstract: PURPOSE:To constitute simply a program by comparing the content of a program counter with a return address of a subroutine and applying the control to return the content of a stack circuit to the program counter when they are coincident. CONSTITUTION:The content of the program counter 1 reading an instruction address of the processor is stored in a stack circuit 2 at subroutine call. The return address of the subroutine is stored in the register 8, the content of the counter 1 and the content of the register 8 are compared by a comparator 4 and when the coincidence of both is detected, the comparator 4 outputs a control signal to the control circuit 5. The control circuit 5 applies control to return the content of the circuit 2 to the counter 1. Thus, a conditional branch instruction and a return instruction used conventionally are omitted to constitute simply the program and the processing time is reduced.
Patent JP-H09263171-A (JP)
Title: Passenger control system for vehicle
Inventor: KOKUBU SADAO
IPC: B60N5/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a passenger control system for vehicle in which it is easy to perform presetting of the time at which an alarm is generated for a communication device on passenger side and releasing of alarming. SOLUTION: When passengers at first get on a bus, a control device 14 of a communication device 1 on passenger side receives a vehicle identification code signal sent from a communication device 6 on vehicle side whenever passenger get on the bus and stores it in a memory 16, and when passengers get off the bus, the control device 14 presets on a timer 17 a preset time specified by a preset time signal sent from the communication device 6 on vehicle side whenever passengers get off the bus to let the timer start timing action. Then, an alarm device 18 is so controlled as to generate an alarm when the period of time which is counted by the timer 17 reaches the preset time, and when passengers get on bus again, the communication device 6 on vehicle side receives a vehicle identification code signal sent from a communication device 6 whenever passenger get on the bus, and compares it with the vehicle identification code stored in the memory 16 to stop counting action of the timer 17 as well as alarm generating action of the alarm device 18 when coincidence of the two codes is confirmed.
Patent JP-H09254936-A (JP)
Title: Method and apparatus for sterilizing food packaging container
Inventor: MAGUNASU PARUMU
IPC: B65B55/04
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To sufficiently remove hydrogen peroxide in a short time with a simple method and a structure. SOLUTION: A sterilizer has a sterilizing agent attaching device 19 for attaching solution containing hydrogen peroxide having dezymotizing function to the inside of a food packaging container 3 before contents are filled and a sterilizing agent remover 23 for blowing pressured hot air to the inside of the container with hydrogen peroxide attached for removing the hydrogen peroxide from the inside of the container.
Patent JP-S52156243-A (JP)
Title: Car radiators
Inventor: KURIHARA MASAO
IPC: F01P3/18
Filed: 1976-06-21
Abstract: PURPOSE: To provide a radiator whose use space area is formed on one side of this radiator core by arranging it on both sides and establishing a pair of tanks in deflection. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09262050-A (JP)
Title: Thawing device
Inventor: YOSHIDA YOSHIO
IPC: A23B5/045
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a thawing device simplified in the structure, little in drips, capable of uniformly thawing and improved in safety by forming wall surfaces composing a thawing chamber so as not to be parallel to each other and disposing a sound wave-generating means for projecting sound waves under the atmospheric pressure. SOLUTION: This thawing device is provided with a thawing chamber 6 for receiving a material to be thawed therein and with a sound wave-generating means comprising a speaker 7 and a transmitter-having amplifier 8 for projecting sound waves into the thawing chamber 6. The walls of the thawing chamber 6, such as a lid 9, a bottom surface 10 and sidewalls 11, are formed so as not to be parallel to each other, and the sound wave-generating means projects the sound waves under the atmospheric pressure. The wall surfaces are preferably formed in uneven surface states, and the sound waves to be projected are preferably white noises approximately uniformly containing the frequencies of a prescribed range.