baber/WOPTO huggingface dataset:
Patent JP-H02292980-A (JP)
Title: Video telephone set for connection to isdn
Inventor: MIYAZAWA MIKIO
IPC: H04N7/14
Filed: 1989-05-08
Abstract: PURPOSE:To simply produce a non-display screen on a display screen when the transmission is not desired for the image of its own picture by sending a masked video signal to the remote side when the mutual communication is temporarily held. CONSTITUTION:A voice transmission system is switched to a holding tone source 36 and sends a holding tone to the remote side. At the same time, a video signal system separates the video signal of its own picture from a camera 31 via a synchronizing separator 11 to acquire a synchronizing signal. A mask signal generating circuit 12 generates a mask signal with use of the synchronizing signal, and a mixing circuit 13 mixes the video signal obtained from the camera 31 with the mask signal. As a result, a video signal whose primary part is masked is sent to the remote side via a video processing circuit 33 and a control circuit 37.
Patent JP-H04321895-A (JP)
Title: Fluid heating pipe
Inventor: SHIBATA KENICHI
IPC: H05B3/14
Filed: 1991-04-19
Abstract: PURPOSE:To provide a compact fluid heating pipe with improved safety by fixing a pair of electrodes to both inner and outer peripheral surface of a positive characteristic tubular thermistor and supplying current in the direction of pipe wall thickness to reduce an electric resistance value and generate a large quantity of heat irrespective of the length of the pipe. CONSTITUTION:A positive characteristic thermistor 1 is manufactured by kneading together in vacuum a forming blank including lead titanate and organic binder as main components for example and baking it after extruding and molding it into the pipe having a deformed section. A plurality of electrodes 2, 3 consisting of silver films for example are formed on the whole surfaces of both inner and outer peripheries of the static characteristic thermistor 1 to constitute a fluid heating pipe. Thus, since current flows in the direction of the thickness of the pipe wall, the electric resistance value is essentially low compared with a convential heating unit having electrodes disposed on both ends of the pipe and current supplied longitudinally of the pipe. Hence, a large quantity of heat can be generated even by low voltage irrespective of the length of the pipe so that the safety can be improved and miniaturization of the fluid heating pipe can be achieved.
Patent JP-S60258629-A (JP)
Title: Keyboard input device
Inventor: YOSHIDA IKUO
IPC: G06F3/023
Filed: 1984-06-05
Abstract: PURPOSE:To avoid a misoperation due to mis-selection in a keyboard input device by using pilot lamps to form a mode display part and providing a mode collation part having an opening coincident with the lighting state of the display part to secure the coincidence between modes of a key function and a template. CONSTITUTION:Keys 11a-11c of the function key 11 provided on a keyboard 10 have functions sorted previously in response to programs. At the same time, pilot lamps 12a-12e are arranged on the keyboard 10 at places near those keys 11 to form a mode display part 12. This part 12 is driven by a mode control part. Then the modes of keys 11 corresponding to programs to be executed are displayed by the combinations of display modes (ON and OFF) of the pilot lamps 12. While plural sheets of templates 20 are prepared for each mode, and function display parts 22 are provided to the template 20. A mode collation part 23 is provided at the upper side of the template 20.
Patent JP-H11305339-A (JP)
Title: Method and device for manufacturing projection screen
Inventor: IKUMA MASANORI
IPC: G03B21/62
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To consecutively and efficiently manufacture even a thin and large- sized projection screen. SOLUTION: This device is constituted of a lenticular lens molding unit 30 for molding a convex lens side by side on a transparent roll-like base film, a sticking unit 40 for sticking a photosensitive resin film 13 on a surface where the convex lens is not molded, an exposing unit 50 for performing exposure from the convex lens surface of the lenticular lens and separating the photosensitive resin layer into a hardened part and an unhardened part, a taking-up 60 for peeling the peeling paper of the photosensitive resin film, a light shielding material transfer unit 70 for transferring a light shielding material in order to shield light at the unhardened part, a peeling paper taking-up unit 80 for peeling the peeling paper of the light shielding material film from the lenticular lens, and a cutting unit 100 for cutting the lenticular lens to be a specified size. Respective constituting materials are supplied in the state of roll fabric so that the thin and large-sized projection screen can be consecutively and efficiently mass-produced; and the film is used as the base material, so that the screen can be light in weight, and a manufacturing cost can be reduced.
Patent JP-S60257457-A (JP)
Title: Control method of automatic density adjustment
Inventor: TANABE TAKAYUKI
IPC: G03G15/00
Filed: 1984-06-05
Abstract: PURPOSE:Not to perform the automatic density adjustment hereafter for the purpose of preventing the disturbance of picture quality due to an error when the error is increased, by detecting the error of the automatic density adjustment and inhibiting the automatic density adjustment if the error of the automatic density adjustment using a target image of a certain reference is increased. CONSTITUTION:In a ROM6, a program is stored which inhibits the automatic density adjustment in case of the increase of the error of the automatic density adjustment to perform the density adjustment with a certain level automatically independently of the output of a density reader 2. A CPU4 performs such control that the automatic density adjustment based on the variable density of the target image developed on a photosensitive drum is not performed and the density adjustment is performed forcibly with a certain level if the error of the automatic density adjustment is increased. If the error of the automatic density adjustment is increased, the density is not controlled automatically still in this state but the automatic density adjustment is inhibited, thereby eliminating the disturbance of copy quality due to the error.
Patent JP-S62272024-A (JP)
Title: Gas cooking stove
Inventor: DOOKA ETSUJI
IPC: F24C3/10
Filed: 1986-05-19
Abstract: PURPOSE:To positively carry out the ignition of gas and to prevent invasion of a soup and the like by forming a groove provided on the side surface of a main burner body and a wide ignition window hole by a burner cover and providing a slit-like cutaway on the burner cover in an ignition flame direction. CONSTITUTION:At the time of an igniting operation, a combustion gas is sent to a main burner body 7, and the gas is ejected through burner ports 10 formed by a main burner body 7 and a burner cap 9. Simultaneously, the gas is sent from a pilot nozzle 16 to a pilot burner 15 and an ignition flame 18 is formed by a spark. The ignition flame 18 rises up along a groove 11 formed on the side surface of the main burner body 7 and is guided upward from an ignition window hole 14 and ignite the gas ejected through the burner ports 10. Upon this occasion, since a burner cover 12 is provided at its outer side with a slit-like cutaway 13 in the direction of the ignition flame 18, the gas ejected through the flame ports 10 is positively ignited. Further, since the cutaway 13 has a slit shape, even when cooked soup is boiled over from a pan or the like, it is difficult to enter the main cooking stove.
Patent JP-H08283976-A (JP)
Title: Electrolytic water generating method, device therefor and semiconductor producing device
Inventor: TAKAYASU ATSUSHI
IPC: C25B9/00
Filed: 1995-04-15
Abstract: PURPOSE: To provide a solid supporting electrolyte to electrolytically generate the pure water or ultrapure water not damaging a semiconductor board, lowering the running cost in cleaning, making the waste water pollution-free and capable of improving the safety of the working environment. CONSTITUTION: The supporting electrolyte for generating electrolytic water consists at least one kind selected from oxalic acid, ammonium oxalate, ammonium formate, ammonium hydrogen carbonate and ammonium tartrate. A saturated soln. of oxalic acid is prepared in a dilution tank 5, the saturated soln. 21 is mixed with pure water or ultrapure water in a soln. tank 6 to form a dil. soln. of oxalic acid, the dil. soln. is electrolyzed, and consequently the concn. is easily controlled. The dil. soln. is capable of excellently removing the contaminant and used in cleaning a semiconductor board.
Patent JP-H09239092-A (JP)
Title: Game tool for piling chessmen
Inventor: YANAGISAWA EIKI
IPC: A63F3/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To place one's own chessman on the other's without taking the other's chessman at a square becoming his square by providing attachments which allows chessmen to be placed by piling on a game board. SOLUTION: At the time of playing a position taking game, an attachment shown in the figure is fixed to each square on the game board for putting one's own chessman in an attachment at a square becoming his one. When the attachment becomes full of the chessmen, lan empty attachment is fixed to successively put chessmen in it. Then a rule that the right of each square belongs to a person using a top chessman at each square and all the chessmen under it belong to the same person at the time of finishing the game can be set to generate a new position taking and chessman taking game. In addition it is possible to enjoy the game of deciding the number of chessmen to place by means of a roulette each time and piling them at a square to place.
Patent JP-S63280103-A (JP)
Inventor: AKASHI MASAFUMI
IPC: B65D90/58
Filed: 1987-05-11
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-H08305104-A (JP)
Title: Image forming device
Inventor: KOJIMA KATSURA
IPC: G03G21/16
Filed: 1995-05-12
Abstract: PURPOSE: To easily and surely attach/detach an electrophotographic process unit. CONSTITUTION: This image forming device is constituted so that a driving rotary body 6 and a driven rotary body 26 are formed to enable engagement in a state where their axial centers coincide each other, a restraining member is constituted of a restarting projection 8 for restraining one end part, 27R in the longitudinal direction of the electrophotographic process unit 20 placed at a fixed position and an extruding member 30 for extruding the process unit 20 in a direction away from the driving rotary body 6, when one end part 27R in the longitudinal direction of the process unit 20 is lifted and the restraining by the projection 8 is released is provided.
Patent JP-H09303187-A (JP)
Title: Fuel injection control device for diesel engine
Inventor: OKAZAWA MASAO
IPC: F02M51/06
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To purify exhaust gas during acceleration and to improve fuel consumption by a method wherein a delay of a fuel increase timing is controlled through release of a solenoid valve based on detecting outputs from an acceleration sensor and a rotation sensor until a pressure sensor detects a target fuel pressure. SOLUTION: A fuel injection control device for a diesel engine comprises a plurality of unit injectors 11 to inject fuel, accumulated in a common rail 13, against the interior of a cylinder through opening and closing of a solenoid valve 25; a feed pump 14 to control an amount of high pressure fuel delivered to the common rail through opening and closing of a delivery control valve 16; an acceleration sensor 39; a rotation sensor 38 to detect the rotation speed of an engine; and a controller 20 to control the release time of the solenoid valve 25 by deciding a target injection amount of a unit injector and control a release time of the delivery control valve 16 by deciding the target fuel pressure of the common rail 13. A pressure sensor 40 to detect an actual fuel pressure is arranged at the common rail 13, and the controller has a means 20a to compute the pedaling speed of the accelerator pedal. When the pedaling speed of the accelerator pedal exceeds a given value, a controller 20 controls a delay of a fuel increase timing unit a target fuel pressure is detected by the pressure sensor 40.
Patent JP-H11306647-A (JP)
Title: Recording and reproducing device and method, distribution medium, and record medium
Inventor: FUJINAMI YASUSHI
IPC: G11B27/034
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To perform append recording even when an over write is inhibited by controlling the recording of data with respect to a record medium according to a specifying result specifying whether the append recording of data is right or wrong. SOLUTION: A CPU executes the readout processing of the append only flag of the volume information () of a VOLUME. TOC which are to be stored in a RAM and when the append only flag is not 1, it executes the readout processing of a write protect level being in a write protect () which are to be stored in the RAM. Then, it judges to which level of 0 to 6 levels the write protect level is set, and when the write protect level is judged to be '0' level, it executes a recording processing corresponding to an instructed input by operating a user input part. That is, since an over write is not inhibited in this case, a user can execute a recording processing freely.
Patent JP-H05314365-A (JP)
Title: Merchandise storage shelf
Inventor: KAWABATA MASUO
IPC: G07F11/34
Filed: 1992-05-07
Abstract: PURPOSE:To provide the merchandise storage shelf which can easily correct the clogging of merchandise even when the clogging of merchandise or the like is generated in the storage path of merchandise to be vertically piled up and stored. CONSTITUTION:In a merchandise storage shelf 2 for an automatic vending machine, respective rail members 8 provided with projecting axes 18 protruding toward a side plate at the upper edge part are vertically arranged while being supported with plural supporting holes 21 formed on the side plate so as to be freely attached and detached. Thus, since the plural rail members 8 arranged vertically are laterally arranged for plural columns, plural storage paths 9 for storing merchandise are formed. When merchandise is strongly clogged or the like in the storage paths 9, the merchandise can be easily corrected into the normal state since the rail members 8 constituting the storage path 9 clogging the merchandise can be successively detached from the upside.
Patent JP-S5639605-A (JP)
Title: Biasing circuit of amplifier
Inventor: IWAMATSU MASAYUKI
IPC: H03F3/30
Filed: 1979-09-06
Abstract: PURPOSE:To make electric currents, flowing through amplifying elements providing push-pull operation, similar to output electric current, by keeping the sum of the electric currents of the amplifying elements invariably constant in the output stage of an A-class complementary push-pull amplifier. CONSTITUTION:In case that out-of-phase signals are applied to input terminals 21 and 22, fluctuations of flowing current IN+IP, when emitter currents IN and IP of transistor TRs 23 and 24 fluctuate, are detected by detecting circuit 31. On the basis of the output of this circuit 31, bias voltages applied to elements 23 and 24 are brought under the control of bias setting circuit 33. Thus, the sum of electric currents flowing through elements 23 and 24 is held invariably constant and the electric currents through elements 23 and 24 can be made similar to the output current.
Patent JP-S5543703-A (JP)
Title: Cathode for electron tube and its manufacturing method
Inventor: HAMANISHI SHIGEMASA
IPC: H01J1/26
Filed: 1978-09-20
Abstract: PURPOSE: To prevent the burr by forming the cross-section from the top of cathode sleeve to the thermal electron emitting member layer to be head-cut conical or head- cut spherical.  
     CONSTITUTION: Head-cut conical recess is formed in the guide 56 a cylindrical zig 531 and a tubular zig 532 to be fitted with said zig 531 while having a bevel at the  end, then a cylindrical basic metal 51 and a cathode sleeve 52 are mounted on it  through the guide 56, and external pressure is applied on the basic metal 51 by  means of a punch 55 to be fitted with said cathode sleeve 52. The basic matal 51 is  extended perpendicularly with the common axis 57 thus fitted with the cathode  sleeve 52 while it is deformed in the direction of common axis 57 such that one  edge of cylindrical basic metal 51 is fitted with the shape of head-cut conical recess. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5816498-A (JP)
Inventor: IHARA AKIHIKO
IPC: H05B41/04
Filed: 1981-07-22
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-H11302751-A (JP)
Title: Method for refining aluminum and its application
Inventor: TANAKA ICHIRO
IPC: C22C21/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently refining aluminum by crystallizing the aluminum of a higher purity from molten aluminum contg. eutectic impurities, such as Si and Fe, and others by utilizing the principle of segregation. SOLUTION: This method for refining the aluminum consists in crystallizing and growing the refined aluminum on the outer peripheral surface of a cooling body provided with a gap between the outer peripheral surface of the cooling body internally having a cooling medium passage and the cooling medium passage in this cooling body by immersing the cooling body described above into the molten aluminum in such a manner that the top end of the gap exists above the surface of the molten aluminum and that the bottom end thereof exists at a place not affected with the temp. of the atmosphere above the molten aluminum surface and passing a cooling medium in the cooling medium passage within the cooling body while relatively displacing the outer peripheral surface of the cooling body and the molten aluminum, thereby cooling the cooling body in such a manner that the temp.  of the outer peripheral surface of the cooling body below the surface of the molten aluminum is lower than the liquidus temp. of the molten aluminum. Aluminum foil for an electrolytic capacitor is formed by using the refined aluminum obtd. by this method as raw material.
Patent JP-S5540371-A (JP)
Title: Governer drive device of automatic transmission gear
Inventor: YAMAMORI TAKAHIRO
IPC: F16H41/30
Filed: 1978-09-18
Abstract: PURPOSE: To make a transmission gear with small size as well as to make the configuration of the driving member of a ring gear simplified by forming a worm to drive a governer shaft, at the periphery of this ring gear coupled with the output shaft.  
     CONSTITUTION: A worm 202 is formed directly on the periphery of a ring gear 163 in No.2 planet gear set fixed on the output shaft 190 having an output gear 191, and a governer shaft 206 is driven through a worm wheel 204 in engagement with this worm 202. The driving member 216 is formed merely a plate and a boss for spline engagement with the output shaft 190. Thereby, an automatic transmission gear can be made with small size and construction of a driving member can be simplified, that will lead to easiness in manufacture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S607547-A (JP)
Title: Double structure system of microcomputer system
Inventor: OOBA KIYOMITSU
IPC: G06F11/20
Filed: 1983-06-28
Abstract: PURPOSE:To improve the system reliability by supplying the outputs of a hardwear fault detecting circuit and a power supply reset circuit to a NAND circuit to select a microcomputer system by the output. CONSTITUTION:Both using and spare microcomputer systems 1 and 1' receive the input signals through an input port 5 respectively and perform the same actuation. However the output signal fed from the system 1' is not transmitted by an output signal control circuit 7. When a fault of the system 1 is detected by a hardware fault detecting circuit 8, the output of a 3-input NAND circuit 11 is set at ''0'' by the output signal of the circuit 8. Then a flip-flop circuit is inverted. As a result, no output signal is transmitted from the system 1, and the output signal of the system 1' is transmitted. This state is displayed by light emitting diodes 10 and 16.
Patent JP-S5739032-A (JP)
Title: Tip guiding type winding apparatus for metallic sheet
Inventor: FURUKAWA AKIRA
IPC: B21C47/04
Filed: 1980-08-22
Abstract: PURPOSE: To enable a stable and sure winding of a metallic sheet, by guiding the tip of metallic sheet through winding it around a tension reel by means of a  travelling leader strip.  
     CONSTITUTION: A leader strip 6 passes through a quenching roll 5, an idler 8 and a tension roll 10 from leader strip reel 7 and is previously wound. The molten metal 1' being prepared in a tundish 1 is ejected onto the leader strip 6 which runs on the quenching roll 5, from a nozzle 2 by the gas pressure applied through the conduit pipe 3, and it solidifies rapidly to become an amorphous metallic thin plate 4 which runs together with the leader strip 6 and is wound round the tension reel 12 via the idler 8 and the tension roll 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5541580-A (JP)
Title: Machine lock system of electronic cash register
Inventor: AOKI REIJIROU
IPC: G06F3/02
Filed: 1978-09-19
Abstract: PURPOSE: To realize a complete machine lock by setting and storing a machine lock number, which only an operator who can operate the electronic cash register (ECR) can obtain, in a memory.  
     CONSTITUTION: Input signals form key board 1 are given to central processing unit (CPU) 2 for operation control. CPU 2 includes a comparator which compares contents of a read-only memory, where a program to operate the ECR is set and stored previously, and display register 31 with contents of machine lock number storage area 33. Memory 3 includes area 31 as a display register to store temporarily numeric information inputted from ten-key 13, area 32 to store the responsible operator number, area 33 to store the machine lock number, and area 34 to stored the machine lock flag. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09284862-A (JP)
Title: Mobile station for cordless telephone system
Inventor: YUZA MASAAKI
IPC: H04W72/04
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To ensure a communication information amount by utilizing incoming slots after an incoming slot in a prescribed time after the reception of a logic control channel signal from a base station for communication channels to use physical slots used for logic control channels as communication channels. SOLUTION: A physical slot controller is provided with a function to switch a logic control channel and a communication channel till a succeeding time slot comes and a function generating a logic control channel missing transmission timing. When the controller is instructed by notice channel information as to 'an incoming logic control channel timing' from the base station 12 such that 'the base station 12 can receive incoming logic control channel signals only by an incoming slot in 2.5ms after an outgoing logic control channel used at present on the carrier used at present', the controller controls it that additional control channel information is not sent through the incoming slot in 2.5ms after the outgoing logic control channel.