baber/WOPTO huggingface dataset:
Patent JP-H09291999-A (JP)
Title: Loading cam of troidal type continuously variable transmission
Inventor: NAKANO MASAKI
IPC: F16H15/38
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To surely lubricate a cam roller without complexing a structure by providing a cover for forming an oil path for lubricating the cam roller, the cover being connected to the side face of a holding member for holding the cam roller. SOLUTION: Input/output disks 2 and 3 disposed oppositely to each other on a main shaft are friction-engaged with each other via a power roller 4 and motive power is transferred. At this time, a loading cam 6 includes a plurality of cam rollers 6a brought into contact with the input disk 2 and a cam flange 5 and pressing the input disk 2 during speed changing, a holding member 6b for holding each cam roller 6a and regulating its position and a cover 6d connected to the side face of this holding member 6b for forming an oil path for supplying lubricating oil in its periphery. Since this cover 6d is opened in the cam roller 6a disposing position of the holding member 6b, oil flowing out from the oil hole 1a of the main shaft 1 is caused to stay in an oil path 6c and then flow to the cam roller 6a after passing through the opening.
Patent JP-H01277702-A (JP)
Title: Method for measuring eccentricity of mold
Inventor: MIZUKAMI SHIGEO
IPC: G01B5/00
Filed: 1988-04-28
Abstract: PURPOSE:To enhance accuracy by clearing the eccentric value of a mold, by engaging a revolving roller with two parallel inclined shafts between which an interval is provided to bring a mold into contact with the upper part thereof and revolving the mold by a slide roller to measure the eccentricity of the mold by a dial gauge. CONSTITUTION:A mold 18 is brought into contact with revolving rollers 15, 15' between them and a stopper 19 is revolved to adjust the mold 18 so as to bring the same to the almost center. Next, a support stand 16 is allowed to advance and the leading end 24 of a dial gauge 23 is stopped at the central position of the center recessed part 36 of the mold 18 to be fixed by a screw 20. Subsequently, the upper screw 21 of the support stand 16 is revolved to be brought into contact with the circumference 37 of the center recessed part 36 to be fixed by a screw 26. Then, the scale 0 of the dial gauge 23 is matched with a pointer 38. Next, the slide roller 35 of the holding stand 30 of a gear provided in a freely openable and closable manner is brought into contact with the outer periphery 39 of the mold 18 and a revolvable knob 34 is revolved to move the pointer 38 of the dial gauge 23. The numerical value of said gauge becomes the eccentricity value of the circumference 37 of the center recessed part 36 of the mold with respect to the outer periphery 38 of the mold 18.
Patent JP-H10296235-A (JP)
Title: Water purification system
Inventor: MATSUNO GEN
IPC: G01N5/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To detect mixture of an odor substance to raw water automatically by a method wherein an output of an odor-measuring apparatus is monitored and collection of raw water is stopped by controlling water-collection-controlling means when concentration of the odor substance surpasses a predetermined standard value. SOLUTION: An odor-measuring apparatus 11 is provided in proximity of a water- collecting port 1 and an output signal of the odor-measuring apparatus 11 is connected with a controlling device 12. A controlling signal from the controlling device 12 is connected with water-collection-controlling means 13 including a water-collecting pump, a water-collecting valve and the like provided on the water-collecting port 1. The odor-measuring apparatus 11 measures the concentration of the odor substance of the raw water 100 before water collection and outputs an output signal to the controlling device 12. The controlling device 12 monitors the output signal and outputs a controlling signal to control the water-collection-controlling means 13 and to allow collection of the raw water 100 from the water-collecting port 1 to be stopped when the concentration of the odor substance surpasses a predetermined standard value. Thereby, entering of the odor substance into the raw water 100 is automatically detected and necessary measures can be conducted.
Patent JP-H05302885-A (JP)
Title: Inspection method of laminated substrate
Inventor: ARIMOTO YOSHIHIRO
IPC: H01L21/02
Filed: 1992-04-27
Abstract: PURPOSE:To make it possible to detect an unbonded area of laminated faces with high sensitivity and in a short time. CONSTITUTION:When an electrostatic pressure F is generated between silicon semiconductor substrates 1 laminated with an insulating film 2 of SiO2 interlaid, by impressing a voltage V from a power source 4, the shape of a vacancy being an unbonded area changes. In the case when the vacancy 3 is round when it is viewed in plan, for instance, the vacancy shaped in a large circle 3A changes into the one shaped in a small circle 3B by the impression of the voltage V. This movement is caught as an infrared-ray transmitted image by an infrared camera or the image thereof is picked up by a CCD camera with the face of the silicon semiconductor substrate 1 on one side made specular, and an unevenness caused by the vacancy 3 can be detected by the theory of so-called a 'miracle mirror'.
Patent JP-H06294918-A (JP)
Title: Bonding device
Inventor: IWAMOTO SHOJI
IPC: G02B7/02
Filed: 1993-04-09
Abstract: PURPOSE:To stick and bond a couple of lenses while keeping the thickness of an adhesive uniform by holding a lens suction part in a freely tiltable state. CONSTITUTION:When a support body 31 slants by X deg. from the optical axis center of a lower lens 5, a rotator 32 also slants by X deg. from the optical axis center of the lens 5. Negative pressure is produced in the rotator 3 to suck an upper lens 4. The support body 31 is lowered in this state to cement the upper lens 4 and lower lens 5 together. Then the upper lens 4 receives a force from the adhesive 4 to rotate. The upper lens 4, however, is fixed to the rotator 32, so the upper lens 4 and rotator 32 rotate in one body along the contact surface with the support body 31 to spread the adhesive 3 while decreasing X deg.. Eventually, the upper lens 4 and lower lens 5 become parallel to each other and are then bonded completely.
Patent JP-2000299873-A (JP)
Title: Color image pickup device and color image pickup unit
Inventor: YOSHIDA HIDEAKI
IPC: H04N9/07
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a color image pickup device and a color image pickup unit with a random color coding arrangement that has a high degree of freedom of the arrangement and a higher random effect where a problem of occurrence of a color moire or the like associated with the periodic color coding arrangement is substantially solved, high resolution is ensured despite of a small size and a low cost and deterioration in the resolution is not substantially caused even when there exists an isolated pixel defect. SOLUTION: The color image pickup unit is configured with a CCD image pickup device 4 that has three-color random arrangement where the color arrangement satisfies an arrangement limit condition such that an optical target pixel is adjacent at any of four sides of the target pixel to other two colors other than the color of the target pixel and the target pixel whose color is the same as that of the other pixels is adjacent to any of the four sides or four angles of the target pixel, a digital process circuit 7 that conducts color separation processing on the basis of the random color coding arrangement and a storage means 17 consisting of a mask ROM or an EEPROM that stores arrangement data with respect to the random color coding arrangement.
Patent JP-S60251589-A (JP)
Title: Formation of magnetic bubble memory element
Inventor: MAJIMA NIWAJI
IPC: G11C11/14
Filed: 1984-05-29
Abstract: PURPOSE:To form the magnetic bubble memory element where fine pattern gaps can be formed by providing projections and recesses to the base of a ''Permalloy(R)'' layer. CONSTITUTION:The base layer 11 of the ''Permalloy(R)'' layer is vapor-deposited on a crystal 10 for bubbles in a projection and recess shape, and then cut layers are formed at boundary parts owing to the projections and recesses. Then, the ''Permalloy(R)'' layer is coated with photoresist to form a resist pattern and unnecessary parts are etched to obtain a ''Permalloy(R)'' pattern with gaps. Thus, the magnetic bubble memory element where the fine pattern gaps can be formed is manufactured.
Patent JP-S5732821-A (JP)
Title: Underwater extrusion device in indirect extrusion forming
Inventor: KAMIJIYOU YUKINORI
IPC: B21C29/00
Filed: 1980-08-05
Abstract: PURPOSE:To enable underwater extrusion in indirect extrusion forming by installing a nozzle that forms a jet curtain of pressure water in the end of die stem side of a cooling water pipe and connecting to a pressure water source. CONSTITUTION:Pressure water is jetted from a nozzle 30 to form a jet curtain, and cooling water is led to a water pipe 23. The cooling water does not leak to the die stem 2 side. Next, the water pipe 23 is brought into close contact with the nozzle 8 and pressure water is jetted from the nozzle 13, and cooling water is introduced to the tip of the nozzle 8. When a container 1 is shifted to the die stem 2 side and cooling water is introduced to the tip of a nozzle 4, the formed part plunges into water and is not oxidized. When pressure water is jetted from the nozzle 13 and nonoxidizing gas is introduced to a formed part passage 10 from a communication hole 15, cooling water is excluded and replaced by the nonoxidizing gas. When the formed part is moved by pulling to its end in the water tank, pressure water is jetted from the nozzle 30. Then, compressed air is spouted from the nozzle 13 to exclude cooling water in the passage 10. The container 1 is shifted in opposite direction to the die stem 2 side to return to a state before extrusion forming.
Patent JP-S61265475-A (JP)
Inventor: MIYAMOTO ICHIRO
IPC: F25D19/00
Filed: 1985-05-20
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-S589275-A (JP)
Title: Buffer controlling method
Inventor: TSUNODA HARUHIKO
IPC: G06F12/08
Filed: 1981-07-10
Abstract: PURPOSE:To eliminate waiting of main storage operation by making operation so that when all blocks of n-column corresponding to mi-row are invalidated, all blocks of n-column corresponding to mi+1 row are invalidated. CONSTITUTION:The contents of a stop address register are made number of sets + L (length of a line), and inputted to an input terminal of a comparator 8. On the other hand, the contents of an effective address register 1 are made all ''0''. The prefetch baud 10 inputs address to an adder 11 which is at input of the address register 1. When there is carry from the line address, page address is  increased by 1. By this, set position that becomes an object of operation is sent  out to a set register 12 and an object set is designated to address array 3 and a  buffer 6 by a decoder circuit 4. When this operation is repeated for the number  of stes + L, it is detected by a comparator 8 and buffer invalidation operation  comes to an end. Thus, waiting of main storage operation can be eliminated.
Patent JP-S61261049-A (JP)
Inventor: ROBAATO HARORUDO KERUSU
IPC: C09J123/28
Filed: 1986-05-13
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-H01257414-A (JP)
Title: Diffuser for mixed gas
Inventor: NAKADE KOICHI
IPC: B01F5/04
Filed: 1988-04-28
Abstract: PURPOSE:To efficiently and safely diffuse gaseous carbon dioxide gas, etc., by jetting a gas from a nozzle toward a Venturi tube, entangling a substance to be mixed, such as gaseous carbon dioxide or agricultural chemical, together with the outside air sucked through the Venturi tube and blowing off the resultant mixture. CONSTITUTION:A substance to be mixed, such as gaseous carbon dioxide or agricultural chemical, released from a nozzle 9, together with the outside air, is mixed and stirred with a gas jetting from a nozzle 5 toward a Venturi tube 10 therein and diffused from the Venturi tub 10 toward plants without waste. Thereby, temperature in the chamber can be made uniform and the gaseous carbon dioxide, etc., can be simultaneously and efficiently diffused.
Patent JP-H02288525-A (JP)
Title: Envelope transmission system
Inventor: YAMAMOTO SEIICHI
IPC: H04J3/04
Filed: 1989-04-28
Abstract: PURPOSE:To transmit a data of a sub channel by sending status information and the data of sub channel with regularity in terms of a status bit (S bit) of an envelope signal. CONSTITUTION:A synchronization bit (F bit) generating circuit 1 generates an F bit repeating logical 1, 0 for each envelope. An S bit generating circuit 2 represents the presence of status information and a data of a sub channel as S bit with correlation of F bit logic alternately for each envelope and generates the status information in place of the data of the sub channel for one envelope when the status information is changed as the S bit consecutively for 3 envelopes. An envelope combination circuit 3 inserts the F bit and the S bit to data 6 bits of the main channel and sends the resulting data as an envelope signal. Thus, the data of the sub channel is sent.
Patent JP-S60250741-A (JP)
Title: Data communication processor
Inventor: FUKUDA TAKUMA
IPC: H04L12/417
Filed: 1984-05-28
Abstract: PURPOSE:To execute the succeeding transmission command word and to continue communication by another communication processor when the current data communication is disabled by setting up ''1'' on an untransferred flag in a transmission command word by an untransferred flag adding circuit and removing the transmission command word from a transmission queue. CONSTITUTION:Disabled reception is detected by a disabled reception detecting circuit 3-100 of each transmission processor in a multi-data communication system and transmitting operation is repeated by a transmission control 3-108 until a retry-over detecting circuit 3-104 on the transmission side is set up. If transfer operation can not be executed, the disabled transfer is detected by the detecting circuit 3-104 and ''1'' is set up in the untransferred flag to actuate the untransferred flag adder 3-105. The untransferred flag assigned to a transfer command word in a transfer command word group of an internal memory 3-106 is set up and the transmission command word in the memory 106 is removed from a chain on the basis of a command from the detecting circuit 3-104 through a command word control circuit 3-107 to process the succeeding transmission command word.
Patent JP-H04337652-A (JP)
Title: Semiconductor device
Inventor: SONO RIKURO
IPC: H01L23/29
Filed: 1991-05-14
Abstract: PURPOSE:To provide a semiconductor device with less temperature increase of a semiconductor chip at the time of operation by equipping a plastics package for especially preventing warpage or crack from occurring regarding a plastic package type semiconductor with a thin box-shaped plastic package where a semiconductor chip is sealed. CONSTITUTION:In a plastic package type semiconductor device which is constituted by including a thin box-shaped plastic package 15 where a semiconductor chip 11 is sealed, a reinforcing plate 21 which is hard and elastic and has a larger thermal conductivity than that of the plastic package 15 is applied to front and rear surfaces of the plastic package 15, thus constituting a semiconductor device.
Patent JP-S58225780-A (JP)
Title: Preventing circuit for ion spot of cathode-ray tube
Inventor: MAEDA SHIROU
IPC: H04N3/20
Filed: 1982-06-23
Abstract: PURPOSE:To prevention spot, by cutting off a video signal securely and turning off a high-voltage source during power on or off operation, and holding a blanking voltage in a CR time constant circuit until a voltage originating from cathode-ray tube residual characteristics is extinguished. CONSTITUTION:When a switch 18 is turned on, the video signal is applied to the grid of a cathode-ray tube 6 through the operation of a relay 4 and a low- voltage power source 15 generates an output the operation time of the relay 4 after the switch 18 is turned on. A relay 11 operates a specific time after the output of the power source 15 and the high-voltage power source 23 applies an anode voltage to a terminal 24. The output of the power source 15 is passed through a time constant circuit 12 and then applied as the blanking voltage to the grid of the cathode-ray tube 6. Once the switch 18 is turned off, the output of the power source 15 drops a specific time later and the blanking voltage also drops simultaneously. At this time, this voltage rises from negative to the zero potential according to the time constant determined by the output impedance of the time constant circuit 12 and power source 15. This voltage is impressed to the grid to prevent ion spot.
Patent JP-H06325161-A (JP)
Title: Image processor
Inventor: OGAWA TOSHIYUKI
IPC: G06T1/60
Filed: 1993-05-10
Abstract: PURPOSE:To provide an image processor which can reduce the capacity of a memory and can also expand and output image data so that the image of high quality can be outputted to an image processor which outputs generated image data to an image output device. CONSTITUTION:This image processor is equipped with a memory 33 which stores image data corresponding to a main image area of an image to be outputted, a memory 34 which stores image data corresponding to a process control mark nearby area including a process control mark arranged at a specific position in the peripheral area of the main image area and used for control, etc., and an output control circuit 40 which outputs the image data stored in the memories 33 and 34 as image data corresponding to the main image area and the image data corresponding to the peripheral area at specific timing corresponding to the image to be outputted.
Patent JP-H0714252-A (JP)
Title: Drive-shaft-system having high torsional rigidity and low axial deflection rigidity
Inventor: TOMASU AARU ARUBUREHITO
IPC: G11B15/32
Filed: 1994-05-23
Abstract: PURPOSE: To obtain a flexible drive shaft device high in torsional rigidity and low in flexible rigidity in the shaft direction. CONSTITUTION: The system is provided with a drive shaft, device for engaging with a magnetic tape cassette, and a pair of flexible diaphragms 54, 56. One device is connected with one end 60 of the drive shaft and with one of the flexible diaphragms 54, 56, and can be connected with a motor so that a torque may be transmitted from the motor to the drive shaft through the flexible diaphragm. The other device is connected to the other end 62 of the drive shaft, the other flexible diaphragm 56 and a tape cassette engaging device, so that a torque may be transmitted from the drive shaft to the engaging device through the other flexible diaphragm 56.
Patent JP-H04317939-A (JP)
Title: Recording device
Inventor: TANIGURO MASAHIRO
IPC: B41J11/42
Filed: 1991-04-15
Abstract: PURPOSE:To transport a sheet material with high precision by a friction feed mechanism. CONSTITUTION:At transporting a continuous sheet of paper, a penetration type photosensor 3 senses pin holes perforated at the end of the sheet. When a specified number of holes are sensed, the actually transported amount is calculated by reference to the sensing data, and the result is compared with the ideal transport amount due to a drive instruction given by a CPU 33 to a transporting motor 17, and the difference obtained is used for rotating a transport roller 15 to make correction.
Patent JP-S60256379-A (JP)
Inventor: ISAKU NIIMAN
IPC: C12R1/91
Filed: 1985-05-22
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-S5633121-A (JP)
Title: Manufacture of clad steel plate
Inventor: KUNISHIGE KAZUTOSHI
IPC: B21B47/00
Filed: 1979-08-24
Abstract: PURPOSE: To manufacture the clad steel plate possessing the excellent ductility and corrosion-resistance, by hot rolling the clad steel slab comprising the stainless steel cladding material and the parent metal of the extremely low carbon steel containing the limited amount of carbon.  
     CONSTITUTION: The extremely low carbon steel, containing 0.015wt% or less carbon, is taken as the parent metal to which the stainless steel cladding material is clad by various cladding methods like as the casting in, the pressure welding by the rolling work, the explosive cladding, the building up by the overlay welding, etc., and hereby, the clad steel slab is prepared; this clad steel slab is heated, and is rolled so as to finish the rolling work at the Ar 3  transformation point of the parent metal or higher temperatures. Or otherwise, above stated clad steel slab is cold rolled after undergoing the hot rolling work, and is reheated in a short period of time to 850W950°C by the continuous annealing furnace; hereby, the cold rolled steel plate is obtained. The reason of the limitation of the carbon content of the parent metal is for restricting the diffusion of carbon, and for improving the ductility and corrosion-resistance owing to the low carbon content; besides, the rolling work finishing temperature, specified to the Ar 3  transformation point or higher, prevents the deterioration of the ductility of the clad steel plate. Furthermore, the limitation of the temperatures of the annealing furnace and the reheating of the slab in a short time, prevent the deterioration of the ductility of the parent metal and the corrosion-resistance of the cladding material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04233040-A (JP)
Title: Simulation system for executing computer program
Inventor: TOOMASU BASHIRIO GENDASO
IPC: G06F11/28
Filed: 1991-04-12
Abstract: PURPOSE: To improve a simulation speed by modeling parallel processing data execution using a sequential logic. CONSTITUTION: A public state register 23 holds the state of a computer processing system. Combined logical units 24, 25, and 26 receive multibit data words from the public state register and a program code source 20. This combined logical unit outputs output data indicating a computer processor. A working state register 28 connected with the combined logical units receive the output signal of the logical unit. A clock signal generator transfers data only after outputs for input data sets applied to all the logical units are outputted from the working state register to the public state register in a first or second clock interval. In the second clock interval, when the next program code sets are applied to the combined logical units, the content of the public state register is clocked to the input of the unit.
Patent JP-S60319-A (JP)
Title: Monitoring device of plant
Inventor: FUJITA YUUZOU
IPC: G01D1/18
Filed: 1983-06-15
Abstract: PURPOSE:To cope with abnormality correctly also at the transient duration of a plant by providing the titled device with the 1st limit check for compensating the 2nd abnormal level by an output from a function generator inputting the load status of the plant and sending a response. CONSTITUTION:When it if supposed that the cause of the abnormality is the trouble of a component 25, an input signal to the component 25 is detected by a detector 26. Said input signal is applied to a model 27 having characteristics equivalent to that of the component 25 through a converter 5 and an adder 29 adds the output of the model 27 to a surplus value. A limit checker 10 outputs a precise start instruction 11 also at the transient duration of the plant on the basis of a signal 30 having a dynamic limit value dynamically regulating in accordance with the movement of the component 25.
Patent JP-S52141213-A (JP)
Title: Magnetic recording and reproducing apparatus
Inventor: NAITOU MORIHISA
IPC: G11B15/675
Filed: 1976-09-09
Abstract: PURPOSE:To certify positioning of a cassette by contacting a positioning member on the under face of the cassette, being pushed against the positioning portion of a cassette guide.