baber/WOPTO huggingface dataset:
Patent JP-S5650712-A (JP)
Title: Thickness controller for tandem mill
Inventor: MATSUYAMA YOSHITAKE
IPC: B21B37/18
Filed: 1979-09-29
Abstract: PURPOSE: To make the function of the tension-monitoring thickness controller effectively work, by expanding the cotrol range of the tension-monitoring thickness control block, and by making the output of the controller be always free from the restiction of the limiter.  
     CONSTITUTION: If the thickness deviation on the run-out side of the final stand is positive, the output of the controller 9 changes according to the output of the thickness detector 8, and the controller 9 works to reduce the speed of the roll 1 of the final stand. When the output of the conroller 9 increases and reaches the upper limit of the relay 11, the contact 12 is closed; hereby, the thickness detected by the thickness detector 8, the deviation of this thickness from the aim thickness, and a value corresponding to the output of the conrol block 20, are inputted to the control unit 13. Then, the control unit 13 produces a command to change the speed of the roll of the first stand. Hereby, the tension is changed between the first and the second stands, the thickness on the run-out side of the second stand is decreased, and the thickness deviation on the run-out side of the final stand 3 is decreased. As a result, the output of the controller 9 begins to decrease, and the control is performed without reaching the limit point of the limiter 10; hereby, the more excellent control is performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01295475-A (JP)
Title: Metal core printed board
Inventor: YOSHITAKE TAKAFUMI
IPC: H05K1/05
Filed: 1988-05-24
Abstract: PURPOSE:To improve economical properties, by making a part of metal core protrude from one end-surface of a printed board, almost vertically to the printed board. CONSTITUTION:A metal core printed board 1 is constituted of an insulating layer 2 of circuit surface side, an inner layer metal core 3, and an insulating layer 4 for mounting electronic parts. A part of the inner layer metal core 3 protrudes from one end-surface of the printed board 1 vertically to the printed board 1, and constitutes a front cover part 5. As a result, electronic parts 6 mounted on the metal core printed board 1 are protected by the front cover 5 integrated with the inner layer. Thereby, the number of component parts can be reduced, the assembling of the front cover is unnecessitated, and economical properties are improved.
Patent JP-S5917136-A (JP)
Title: Light measuring device for electrophoresis
Inventor: KANEKO NOBUTAKA
IPC: G01N21/59
Filed: 1982-07-20
Abstract: PURPOSE:To enable easy light measurement of a support, such as gell, by providing plural supporting holders for holding supports different from each other between a light source part and a light receiving part. CONSTITUTION:The first supporting holder 13 for a cellulose acetate film and the second supporting holder 14 capable of holding a support, such as gell, are arranged between the light source part 11 and the light receiving part 12. When needed, another supporting holder may be provided.
Patent JP-2000322385-A (JP)
Title: Handy terminal
Inventor: YOKOYAMA YASUMI
IPC: G06F15/02
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a liquid crystal screen due to the drop of this handy terminal to a floor, or the collapse due to compressive external force when this handy terminal is placed in a pocket, or the wear against a wall or a table on a use environment. SOLUTION: This handy terminal 11 is shaped like a cover so that a liquid crystal screen 13 positioned at a main body side can be all covered, and any influence of the drop of this handy terminal 11 to a floor or compressive external force to be generated when this hand terminal is placed in a pocket can be relaxed. Moreover, an emblem for company's name or logo notation is attached to the upper face of the cover 12, and served also for relaxing any influence of external force such as drop, compression.
Patent JP-H09289627-A (JP)
Title: Camcorder
Inventor: INOUE KENJI
IPC: H04N5/378
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a VTR in which a configuration of a circuit is simplified by using a drive pulse from a camera section so as to reduce jitter of a reproduced signal. SOLUTION: When the VTR is made up of a camera section 1 and a VTR section, a servo means 2 of the VTR section is controlled with a vertical synchronizing pulse from a synchronizing pulse generating means of the camera section 1 and a time base fluctuation component of a reproduced signal is absorbed by changing delay times of delay means 7, 8 based on a phase error between a horizontal synchronizing pulse from the synchronizing pulse generating means and a synchronizing signal 3c from a signal reproduction processing means 3, and a reproduction signal from the signal reproduction processing means 3 of the VTR section is synchronized with the horizontal synchronizing pulse 1b to reduce jitter of the reproduced signal.
Patent JP-H1131127-A (JP)
Title: Document delivery system
Inventor: SMITH JEFFREY C
IPC: G06F21/60
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system which safely send a document to a communication network such as the internet. SOLUTION: A document sending architecture dynamically generates a private uniform resource locator (URL) (PURL) 302 to distribute information. Each PURL 302 confirms a parameter of free selection which is peculiar to a receiver 320 of a document 310, a sending document 310 and a sending process on its own terms. The receiver 320 retrieves the document 310 with the PURL 302. A sender 300 commands a sending server 315 to retrieve the public key of the receiver 320. The server 315 dynamically collates an insurance source and retrieves the public key. The public key is sent from the server 315 to the sender 300. The sender 300 enciphers a secret key with the public key after enciphering the document 310 with the secret key. The document 310 and secret key which are enciphered are uploaded to the server 315 and sent to the receiver 320.  The receiver 320 decodes the secret key with a decoding key that is related to the public key and decodes the document 310 with the secret key.
Patent JP-S57108005-A (JP)
Title: Insecticidal composition
Inventor: KANAOMI KENTAROU
IPC: A01N57/28
Filed: 1981-08-14
Abstract: PURPOSE: To provide an insecticidal composition having high controlling effect even to night crawlers, by using O,S-dimethyl N-acetylphosphoroamidothioate and O,O-dimethyl O-4-cyanophenylphosphorothionate, etc. as active components.  
     CONSTITUTION: A composition containing (A) O,S-dimethyl N-acetylphosphoroamidothioate and (B) O,O-dimethyl O-4-cyanophenylphosphorothionate or O,O-diethyl O-2,4-dichlorophenylphosphorothionate as active components. It is compound with a solid carrier such as talc, clay, etc. or a liquid carrier such as xylene, methylnaphthalene, etc., and other additives such as emulsifier, wetting agent, spreader, etc., and is applied in the form of powder, emulsifiable concentrate, granules, wettable powder, etc. It is effective as a controlling agent of soil vermins and hygenic vermins as well as plant vermins. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04329411-A (JP)
Title: Pressure monitoring system and pressure control system
Inventor: KOMORI MITSUNORI
IPC: H04Q9/00
Filed: 1991-04-30
Abstract: PURPOSE:To abolish pressure monitoring persons and pressure control persons in the case of a gas intermediate pressure construction. CONSTITUTION:This pressure monitoring system for the gas intermediate pressure construction is provided with pressure monitoring devices 1 and 1' composed of a computer 4 to digitally process pressure data from a pressure sensor 3 for detecting gas pressure and a wireless MODEM 5 to turn the processed data into packets, to modulate the packets and to send them by radio waves, and a pressure receiver 2 composed of a computer 7 to process digital data. On the other hand, the pressure control system for the gas intermediate pressure construction is provided with pressure monitoring devices 1 and 1' composed of the computer 4 to digitally process the data from the pressure sensor 3 and the wireless MODEM 5 to demodulate the sent data turned into the packets to the digital data, the computer 7 to process the digital data and an actuator 9 for driving a governor 10.
Patent JP-S5829987-A (JP)
Inventor: TATEISHI MASARU
IPC: E05G1/024
Filed: 1981-08-14
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-H07310905-A (JP)
Title: Combustion device
Inventor: NAGAI ITSUO
IPC: F23D14/08
Filed: 1994-05-16
Abstract: PURPOSE:To improve the stability of a flame and to prevent NOX or carbon monoxide from being produced. CONSTITUTION:Outer gas passages 4 are arranged in both sides of a main combustion tube body and a burner port member is mounted on the upper part of the main combustion tube body. A thin mixture gas passage 70 is formed between the outer gas passages 3 and the main combustion tube body. Communicating holes are provided in the main combustion tube body and the outer gas passages 3. Rich mixture gas is supplied to the outer gas passages 3 from the main combustion tube body 2 and the gas is injected from a burner port 35 to generate an auxiliary flame. A part of the rich mixture gas discharged from the main combustion tube body enters the thin mixture gas passage 70, is mixed with air to be thinned and discharged from the flame hole member to generate a main flame. Swelling parts are provided at the corners of the recessed parts of the outer gas passages 3. Folded parts are provided in the width parts of the outer gas passages 3.
Patent JP-S5460911-A (JP)
Title: Write pattern generator of magnetic discs
Inventor: IMAI KEIJI
IPC: G11B27/10
Filed: 1977-10-24
Abstract: PURPOSE: To make possible changing of write patterns by reading out a sector pattern memory and index pattern memory through respective counters by which the sector lengths, index lengths, etc. of the respective tracks are set.  
     CONSTITUTION: The index part of one track and the pattern length in sectors are preset in a record length counter 1 and the sector number which has divided one round of a track is preset in a sector length counter 3. When in this state an FF 4 is held reset by the initial reset signal, an index pattern memory 6 is selected and is addressed by the count value of the counter 1 by down-counting of the set value, then the index pattern is read ou from the memory 6. At the ending of this, the output of an end judgement circuit 2 is inverted and the FF 4 is set, then a memory 7 is likewise read out. Hence, the change of the write patterns becomes easy and in the case of making the same pattern, the memory capacity may be reduced by the recursion of the read cycle 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6020006-A (JP)
Title: Method of reducing temperature of fire grate
Inventor: HONDA HIROKI
IPC: F23B99/00
Filed: 1983-07-14
Abstract: PURPOSE:To prevent contact of coal and coke directly with a fire grate during surface combustion to reduce the temperature of the fire grate, and to save resources, by a method wherein an inorganic additive is placed between coal or coke and the fire grate, and the inorganic additive is circulated for use. CONSTITUTION:Coal or coke, in which an inorganic granular additive is previously mixed, is dropped on a fire grate 22 through a feed line 25, it is classified into two grain sizes of a large and a small grain size by means of a fire grate plate 27, and is supplied in a manner that a small grain size matter is fed on the surface of the fire grate 22 and a large grain size matter is placed thereon. In which case, the fire grate plate 27 is made with meshes slightly larger than the size of an additional inorganic granular matter, and this causes an additional inorganic granular matter, and this causes the additional matter to pass through the fire grate plate 27 to feed it to the small grain size side or the surface side of the fire grate 22. Coal or coke, having a high additional matter content, is placed right on the surface of the fire grate 22, and coal or coke is further placed thereon. The additional matter is recovered for cycle-use.
Patent JP-H06337205-A (JP)
Title: Membrane measuring device
Inventor: TAKAHATA SHIGEHIRO
IPC: G01B11/06
Filed: 1993-05-28
Abstract: PURPOSE:To provide a membrane measuring device utilizing a polarization analysis method capable of removing the reflection from the rear surface of a transparent substrate with respect to a sample wherein a membrane is formed on the transparent substrate without applying any processing to the rear surface of the transparent substrate and obtaining a measured result more accurate than a conventional one. CONSTITUTION:A zoom lens 6 is arranged on an incident light path for irradiating a sample S with the luminous flux from a light source along with a polarizer 4 and a photodetector 10 is arranged on the emitting light path of the luminous flux refleted from the sample S along with an analyzer 8 while a display device 12 displaying the spot of the reflected luminous flux of the sample S as an image on the basis of the detection output of the photodetector 10 is provided.
Patent JP-S63309397-A (JP)
Inventor: KURUTO HERUTO
IPC: B32B37/10
Filed: 1988-05-26
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-H04352489-A (JP)
Title: Method of solder treating printed wiring board
Inventor: TOGASHI YOSHIKI
IPC: H05K3/24
Filed: 1991-05-30
Abstract: PURPOSE:To enable solder to be coated uniformly on a conductive metal portion of a printed wiring board. CONSTITUTION:After a flux 21 is coated on a printed wiring board 11 and then a solder foil with a thickness of 0.003-0.100mm is applied to upper and lower surfaces of the printed wiring board 11, a solder foil 41 is heated and melted within a infrared rays reflow furnace 61, the solder foil 41 is made uniform by a hot air, and then the solder foil is coated at a conductor metal portion of the printed wiring board 11 through a rinsing process 8 and a drying process 9. A uniform solder film can be obtained on a conductor metal of the printed wiring board. Also, a solder oxide which is generated at the time of solder coating can be reduced and contamination of the printed wiring board due to it can be eliminated.
Patent JP-H0917750-A (JP)
Title: Method and device for performing cleavage of processed semiconductor wafer part in ultra-high vacuum atmosphere
Inventor: RUIJI AJIEERO KORONBAANI
IPC: H01L21/304
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To give the impact mechanical stress for dividing simultaneously, symmetrically and in the same direction, to the surface of the treated side of a wafer part by a method wherein a preliminary notch is formed only on the surface of the treated side of the wafer part and the wafer part is held in a stable state during diving. SOLUTION: A treated wafer part PWP is acquired from a treated wafer. Preliminary notches PR11 to PR14 on its edge are designed in such a way that they are formed from the surface of a treated side at the outside of an alignment laser source ASL and that a dividing operation can be performed easily so as to be limited spatially. The treated wafer part is held in the central region corresponding to a bar to be acquired, and it is projected horizontally to its side part region. After that, an ultrahigh vacuum environment is generated, and impact mechanical stresses SFM1, SFM2 for dividing are given simultaneously and in the vertical direction from the surface of the treated side so as to agree with dividing lines limited by the preliminary notches.
Patent JP-S5461487-A (JP)
Title: Malfunction preventing circuit
Inventor: MOURI KATSUO
IPC: H03K17/56
Filed: 1977-10-26
Abstract: PURPOSE: To surely prevent malfunction, by avoiding the effect of the voltage dispersion between the anode and cathode of diodes thru the bias voltage of forward direction given to the diode for preventing malfunction of integrated circuits.  
     CONSTITUTION: In the integrated circuit 1, if the voltage at the output terminal 25 is negative due to noise, the transistor 23 is turned on, and the voltage at the collector terminal 13 is lowered independently of turning off of the transistor 21, causing the transistor 28 to malfunction. To prevent the malfunction, the malfunc- tion prevention circuit 46 is placed. That is, the bias power supply for the diode 43 is constituted with the resistor 41 and the diode 42. Further, the voltage between the  anode and cathode of the diodes 42 and 43 is kept equal. Thus, if the voltage at the  output terminal 25 is 0V, the transistor 23 never turns on with the diode 43 turned on. Further, the capacitor 45 is provided to ensure the operation against high fequency noise 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10318797-A (JP)
Title: Production of antireflection plate
Inventor: KOBAYASHI KENGO
IPC: B05D1/04
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an antireflection plate in which an nonreflective light shielding film of uniform thickness can be formed, using a relatively simple facility, on the vertical face of a large number of fine protrusions having saw-tooth cross-section formed in parallel on the surface of a transparent plate. SOLUTION: When an antireflection plate is produced, a large number of fine protrusions 2 having saw-tooth cross-section are formed, at first, in parallel on the surface of a transparent plate 1. A photosensitive paint for forming a nonreflective light shielding film is then sprayed onto the surface of the transparent plate 1 provided with the protrusions 2. Furthermore, same photosensitive paint for forming a nonreflective light shielding film is electrostatically painted onto the surface of the transparent plate 1. Any one of spray painting or electrostatically painting may be performed at first. Subsequently, the photosensitive paint only on the vertical face of the protrusion 2 is hardened by irradiating the the surface of the transparent plate with a light beam and the unhardened paint on the inclining face 4 is cleaned off thus forming an nonreflective light shielding film of photosensitive paint only on the vertical face 3 of the protrusion 2.
Patent JP-H06337776-A (JP)
Title: Multiplier
Inventor: MARUYAMA RYOJI
IPC: G06F7/62
Filed: 1993-05-31
Abstract: PURPOSE:To provide the multiplier which performs high-precision arithmetic. CONSTITUTION:This multiplier has a pulse generating means 1 which generates a pulse signal, a 1st frequency divider 4 and a 2nd frequency divider 5 which divides the frequency of the pulse signal to two slightly different frequencies, a 1st pulse width converting means 2 and a 2nd pulse width converting means 3 which displace output pulse signal widths from those frequency dividers 4 and 5 according to the level of a multiplied input signal, and logical arithmetic means 6, 7, 8, and 9 which performs logical arithmetic between pulse signals outputted from both the pulse width converting means 2 and 3 to obtain an output signal proportional to the product of the two multiplied input signal levels. Consequently, the frequency need not finely be adjusted and there is no influence of ambient temperature.
Patent JP-S5829546-A (JP)
Title: Production of large sized steel ingot having no segregation
Inventor: MATSUNO JIYUNICHI
IPC: B22D7/00
Filed: 1981-08-17
Abstract: PURPOSE:To produce a large sized steel ingot having no segregation and having a  specific height and a specific height to diameter ratio by installing a molding flask  made of steel plates mounted with a heat insulating material on the outer side on a  molding board made of metal, charging molten steel into the molding flask, taking up the heat insulating material at a specific speed and allowing the molten steel to solidify. CONSTITUTION:In the stage of producing a large sized steel ingot having a circular or  rectangular section of >=1m height and >=1 height to diameter ratio, a molding flask 2  made of steel plates having about 5-20mm. thickness is installed on a molding board 1 made of metal having good heat conductivity. A heat insulating material 3 having fire  resistance is held with an outer flask 4 and is mounted on the outer side of the flask 2.  Molten steel 5 is charged into the flask 2 and the upper part is covered with a heat  insulating material 6. Then the material 3 is taken up at 0.1-2.00mm. speed per minute  together with the flask 4 by means of chains or the like to allow the molten steel 5 to  cool and solidify slowly from below to upward while suppressing the solidification  thereof from the side surface. Thus the large sized steel ingot of the uniform structure is obtained without segregation in the axial central part as well.
Patent JP-S6014353-A (JP)
Inventor: DANIERU BUUTORAN
IPC: G06F11/273
Filed: 1984-06-22
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-S616960-A (JP)
Title: Composite terminal control system
Inventor: NAKAMURA YOSHIAKI
IPC: H04M11/06
Filed: 1984-06-21
Abstract: PURPOSE:To relieve the load on a central controller of an exchange by transmitting/receiving directly control information of a terminal equipment between central processing devices of a composite terminal equipment connected via a time division switch of the exchange to control directly the opposite terminal equipment. CONSTITUTION:A terminal equipment 200A sets automatic response and automatic reception at automatic answering mode. When a call comes from a terminal equipment 200B via an exchange 220, the terminal equipment 200A is connected to the terminal equipment 200B through information lines 211, 212 via a time division switch of the exchange 220, a response signal is returned and a terminal control request signal is transmitted to prepare a CRT display device. When a preparation signal is received by the terminal equipment 200A, an automatic answering response message is transmitted, a message is displayed on the CRT display device of the terminal equipment 200B to give a command to select the recording method of the message.
Patent JP-H08323541-A (JP)
Title: Reamer with chip breaker
Inventor: TERADA KAZUAKI
IPC: B23D77/00
Filed: 1995-05-26
Abstract: PURPOSE: To secure a reamer with a chip breaker easy in regrinding work and long-lived in service life. CONSTITUTION: Both first and second main cutting edges 84 and 86 and both first and second sub cutting edges 88 and 90 are formed in the edge of a cutting face 80 of a reamer cutting part 78. The first and second sub cutting edges 88 and 90 are formed in parallel with each other in the axial direction, while the first and second main cutting edges 84 and 86 are formed into being inclined to the former. A chip breaker 94 consisting of a breaker groover is formed in the cutting face 80 in parallel with the first and second sub cutting edges 88 and 90, and chips to be produced at the time of cutting a workpiece are cut into small pieces, or into being spirally curved, thereby making their discharge easy.  At the time of wear in the main cutting edges 84 and 86, the main cutting edges 84 and 86 are merely reground, whereby a slight part of the sub cutting edges 88, 90 adjacent to the main cutting edges 84 and 86 is therefore removed. With this grinding operation, the chip breaker 94 receives no effect, so regrinding is unnecessary as in the past.
Patent JP-H11323804-A (JP)
Title: Traffic lane and using method thereof
Inventor: MIZUKAMI HIROYUKI
IPC: E01C1/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a limited space to execute efficient conveyance. SOLUTION: A three-lane road highway commodity distribution lane 4 is provided to the central part of a highway road 10. The outside of the highway road commodity distribution lane 4 is used as a public lane 9. Unmanned automatic traveling trucks 11 and 12 are made to travel on an up lane 1 and a down lane 2 of the highway road commodity distribution lane 4, and a truck 13 is mouted on the truck 11 or a trailer 14 is pulled by the truck 12. The central lane 3 is used for a multipurpose space such as a parking space or an extra space for the empty automatic traveling trucks 11 and 12.