baber/WOPTO huggingface dataset:
Patent JP-H06330301-A (JP)
Title: Film forming device
Inventor: SHIRAKAWA TADAHIDE
IPC: C23C14/34
Filed: 1993-05-25
Abstract: PURPOSE:To efficiently utilize a high-density plasma current for sputtering and to increase the film forming rate by forming a cylindrical target to be sputtered, introducing a plasma current from one end and depositing a film forming particle leaving the other end on a body to be treated. CONSTITUTION:A high-density plasma current P injected into a film forming chamber 2 is surrounded by a target 4 to be sputtered, and the inner periphery of the target 4 is sputtered by an ion drawn out from the periphery of the plasma current P. As a result, a wider region of the plasma current P is utilized for sputtering than before, and the thin film forming particle is efficiently driven out from the target 4. Accordingly, the number of film forming particles reaching a substrate 7 is increased per unit time, and the film forming rate is increased. Further, since the plasma current P is surrounded by the cylindrical target 4, the plasma current P is hardly diffused, the plasma current P is efficiently utilized for sputtering, and the film forming rate is increased.
Patent JP-S5246571-A (JP)
Title: Mixing device
Inventor: TAKIGUCHI YOSHI
IPC: B01F23/47
Filed: 1975-10-11
Abstract: PURPOSE:To smoothly take out a mixture having high viscosity by facing a mixture outlet of a mixer to a suction chamber and providing a nozzle for injecting gas toward an outlet in the suction chamber.
Patent JP-S5824574-A (JP)
Title: Urea derivative and herbicide containing it
Inventor: YAMAZAKI MITSUMASA
IPC: A01N47/30
Filed: 1981-08-07
Abstract: NEW MATERIAL:A urea derivative shown by the formula (A is O or S). EXAMPLE:3-[4-(Benzothiazole-2-yl-oxy)phenyl]-1,1-dimethylurea. USE:A herbicide. Controlling mainly the germination and growth of weeds, showing excellent controlling effect on weeds such as Echinochloa crus-galli Beauv. var. praticola Ohwi, umbrella plant, etc., main weeds in paddy fields by soil treatment especially under flooding conditions. Having no phytotoxicity to transplanted rice plant, exhibiting high selectivity. PROCESS:For example, 2-chloroazole is reacted with N,N-dimethyl-N'-hydroxyphenylurea in a proper solvent such as dioxane, dimethylformamide, etc. in the presence of a dehydrohalogenating agent such as sodium hydroxide, etc. under heating at 50-100 deg.C as shown by the reaction formula, to give a compound shown by the formula.
Patent JP-S5748542-A (JP)
Title: Paper feeding apparatus
Inventor: SANNOMIYA AKIO
IPC: G03G15/00
Filed: 1980-09-05
Abstract: PURPOSE: To facilitate paper sheet removing operation by installing a separating roller onto a turning block and spreading the gap between the separating roller and a paper feeding roller by means of the turning block.  
     CONSTITUTION: The turning block 12 equipped with a separating block 14 is arranged over a paper feeding roller 7, and a separating roller 15 is installed at the lowe end of the separating block 12. The separating roller 15 and the paper feeding roller 7 are opposed separately, keeping a gap S, and the turning block 12 is turned in the direction of arrow B against the urging force of a compression spring 19, then the separating roller 15 is turned in the separating direction from the paper feeding roller 7. When two paper sheets 4 and 4 are jammed in the gap S, the turning block 12 is turned in the direction of arrow B, then the gap S is spreaded, so paper sheets 4 and 4 can be removed easily without operating an adjusting screw 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62281540-A (JP)
Title: Control method for packet terminal equipment
Inventor: ADACHI EIICHI
Filed: 1986-05-30
Abstract: PURPOSE:To improve system transmission efficiency by setting a logical channel number set to a call packet to a prescribed value and revising the logical channel number sequentially when a cut-off command is replied from a packet exchange network so as to make recall. CONSTITUTION:A logical channel number corresponding to the logical channel used at first is set to packet terminal equipments PT1-PTm. A call request packet CR is sent to a packet exchange network 2 via its own packet exchange 1 in this state. When the packet exchange network 2 replies a cut-off command packet CI to the request, the packet terminal equipments PT1-PTm revise the logical channel number LCN to be incremented by one and send the call request packet CR again to the packet exchange network 2. Then all logical channel numbers LCN are tried to seek an idle logical channel and the data are sent through the sought logical channel. Thus, the waiting time for the communication is reduced and the data transmission with high efficiency in realized.
Patent JP-S5348416-A (JP)
Title: Driving system of display unit
Inventor: FUJITA HIROO
IPC: G02F1/133
Filed: 1976-10-14
Abstract: PURPOSE: When the charges accumulated at both the electrodes of a liquid crystal are discharged, the time for which no charges pass through a power circuit in at least some processes, that is the time for which they pass through a shorted circuit is given at each frame, thereby reading the power consumption for driving. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5550017-A (JP)
Title: Polydiene-type binder for composite propellant
Inventor: FUKUMA DAIZOU
IPC: C08G18/00
Filed: 1978-10-06
Abstract: PURPOSE: To provide the title binder having excellent properties and lot-to-lot uniformity, by compounding a polydiene glycol having specific amount of OH groups and specific number average molecular weight, with a crosslinking agent, a diisocyanate, and a chain extender.  
     CONSTITUTION: The title binder, e.g. of the formula, is prepared by compounding (A) 10mol of a plyldiene glycol having an OH-number of 1.8W2.1 and a number average molecular weight of 1,000W5,000, e.g. polybutadiene glycol or polyisoprene glycol, with (B) 1W4.5mol of a tri-functional crosslinking agent, e.g. polyoxypropyl glycerine or trimethylol propane, (C) [20+3×(molar number of the crosslinking agent)+2×(molar number of chain extender)]/2mol of a diisocyanate, e.g. tolylene diisocyanate or hexamethylene diisocyanate, and (D) 0W3mol of a di-functional chain extender, e.g. methylene dianiline or diphenyl ether. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04350423-A (JP)
Title: Heating and cooking device
Inventor: TAKAHASHI YUKI
IPC: F24C7/02
Filed: 1991-05-28
Abstract: PURPOSE:To perform an automatic and accurate judgment of an initial state and to perform an appropriate cooking by a method wherein a plurality of specified types of inspections are selectively carried out in response to a temperature within a cooking chamber and an initial state of a cooked item is judged in response to an amount of gas within the cooking chamber before or after a completion of each of the inspections. CONSTITUTION:The first inspection control means stored in an operation control circuit 20 drives a fan motor 16 after the first inspecting operation for driving both upper and lower heaters 10 and 11 for heating a cooked item while the fan motor 16 for blowing air into a cooking chamber is being stopped. The second inspection control means drives the fan motor 16 after the second inspecting operation for stopping each of the fan motor 16 and both upper and lower heaters 10 and 11. The inspection selection means selectively operates the aforesaid both inspection control means in response to whether the sensing temperature of a temperature sensor 19 disposed in the cooking chamber is lower than or more than a reference temperature or not. Then, a judgment means may judge an initial state of the cooked item in response to a difference in detected values before or after the aforesaid both inspections with the gas sensor 16 disposed in the cooking chamber.
Patent JP-S5913833-A (JP)
Title: Dehumidifying and cooling apparatus utilizing solar heat
Inventor: KODAMA TATSUAKI
IPC: F24S90/00
Filed: 1982-07-14
Abstract: PURPOSE:To increase the heat exchanging efficiency even in a daytime in the titled apparatus utilizing solar heat collectors, consisting of solid material having heat absorbing property such as zeolite, by providing two independent air passages in a heat collector body, and by connecting the plural number of solar heat collector bodies provided with movable sunshade louvers, so as to be able to exchange sensible heat with each other. CONSTITUTION:The air in a room 15 is introduced into the secondary air passage 6 in a heat collector body 1 in the state that the movable louvers 8a of the body 1 are closed. The air is directly contacted with a heat collector 4, and its temperature is raised, while its humidity is decreased. Then the air, passing through a damper 11, connecting ducts 20 and 21, a damper 12 and an air inlet duct 17, respectively, is introduced into a humidifier 13, where the air is humidified and its temperature is lowered. The low temperature air is fed by an air fan 14 into the room 15 to cool it. On the other hand, the heat collector 4 in the body 1 is cooled by the open air introduced by a fan 9 into the primary air passage 5 provided in the heat collector body 1. Then the air, taking heat from the heat collector 4, is introduced into the secondary air passage 6 in the body 2 of which the louvers 8b are opened, to heat the heat collector 4 in the body 2, together with the solar heat, to evaporate the water content being adsorbed to the heat collector 4. With such a constitution, the titled apparatus can be recovered and can cool the room efficiently even in a daytime.
Patent JP-2000314906-A (JP)
Title: Focal plane shutter for double light-shielding system camera
Inventor: KIYOTA MASATO
IPC: G03B9/36
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a focal plane shutter in which a rear blade group is actuated to an exposure actuation start position in the initial stage of the actuation of a setting member executed in prior to exposure actuation and which is easily manufactured. SOLUTION: Though the setting actuation of a first blade driving member 2 and a rear blade driving member 7 in the clockwise direction is executed by the rotation of a setting member 10 in a counterclockwise direction, a rear blade actuating member 6 does not firstly follow the actuation of the rear blade driving member 7 because an engaging part 6a is suppressed by a bent part 11a of a mediating member 11, and in a final stage of the setting actuation, it is suppressed by a suppressing part 10d of the setting member 10 then although a pin 10e of the setting member 10 pushes a part to be pushed and moved 11c of the mediating member 11 and releases suppression. Thus, the suppression is surely executed at the final stage of the setting actuation, and is also released at the initial stage of the rotation of the setting member 10 in the clockwise direction.
Patent JP-S62282292-A (JP)
Title: Stopwatch
Inventor: TANIMOTO HIROKANE
IPC: H03K17/94
Filed: 1986-05-30
Abstract: PURPOSE:To accurately measure a time by eliminating the uncertainty of the start/finish timing in the measurement of a time, by triggering the start/finish of the measurement of a time on the basis of change in a distance measuring result generated by allowing matter to be measured to pass the extension line of a sensor direction. CONSTITUTION:A range finding part 3 having a range finding circuit using an image sensor repeatedly performs the measurement of the distance of the matter 7 on the extension line of a sensor direction 9 at a constant cycle. A control part 4 controls the range finding part 3, a time measuring part 1 and a display part 2, and the control operation thereof is started or stopped by a measuring enable switch 5. After the control operation of the control part 4 is started by the switch 5, when the matter 8 to be measured enters the sensor direction 9 and a distance measuring result changes, the first change is triggered to transmit a time measuring start pulse to the time measuring part 1 and the second change in the measuring result of a distance measuring part 3 is triggered to transmit a time measuring finish pulse to the time measuring part 1.
Patent JP-S5550911-A (JP)
Title: Rolling work controller
Inventor: NAKATSUKA YOSHIHIRO
IPC: B21B37/00
Filed: 1978-10-09
Abstract: PURPOSE: To prevent the table roll from scratching flaws and the material from the camber, and to stabilize the rolling work, by differing the current limits for upper and lower reducing rolls at biting moment, in the hot reversing mill.  
     CONSTITUTION: The upper roll 14 and the lower roll 23 are rotated at different speeds for hot reversing rolling of the material 15. The speed control circuits 7, 16, are installed in each of upper and lower rolls, and the limiting circuits 9, 18, for upper and lower roll currents, and the current control circuits 8, 17, are installed between the rolls 14, 23, and the roll driving motors 12, 21. Additionally, the changeover switch for the current value to be set in the upper and lower roll current control circuits 8, 17, is arranged for changing the set value for current at the moment just before or while biting the material 15 into upper and lower rolls 14, 23, and the moment of finishing the biting. By this apparatus, the current limit values for the driving motors for upper and lower rolls are forcibly differed while the material is being bitten in order to form or prevent the nip bend possessing camber in arbitrary direction at only the part to be bitten of the material; hereby, the roll is prevented from the scratch flaw, and the thrusting of material into the pit is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000313302-A (JP)
Title: Vehicle seat with side air bag device
Inventor: HARADA MASAMI
IPC: B60N2/68
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To assemble a breaking part of a trim cover so as to surely be torn apart by inflating pressure of an air bag, by efficiently concentrating the inflat ing pressure of the air bag on the breaking part of the trim cover by means of stay cloths so that seams forming the breaking part of the trim cover prompt ly start tearing apart even when output pressure of an inflator is set to be low. SOLUTION: This seat is provided with stay cloths 7 and 8 having low stretch properties with their each one end being sewn together with seams forming a breaking part 3 of a trim cover 2. The stay cloths 7 and 8 are extended from the seams forming the breaking part 3 in two directions for enclosing an air bag device 1 so as to be introduced and fixedly attached between the air bag device 1 and a side plate 6 of a seat back frame 5, so that the air bag device 1 is enclosed inside the stay cloths 7 and 8, and mounted on the side plate 6 of the seat back frame 5.
Patent JP-H09311610-A (JP)
Title: Image forming device
Inventor: SUZUKI TSUTOMU
IPC: G03G21/16
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a cover, etc., for opening-closing the unit housing part of a main body and also to make it possible to judge whether a process unit is properly mounted or not. SOLUTION: In this device, a process unit 2 housed in a unit housing part 1a of a main body is energized in the direction to be discharged from the unit housing part 1a, and the process unit 2 is equipped with a support shaft 211 of a photoreceptor drum 210 and a spring 216 for energizing the photoreceptor drum 210 toward one end side (left end side) of the support shaft 211. In this case, the other end side (right end side) of the support shaft 211 is projected to the exterior of the process unit 2 by repulsive force of the spring 216, and a side wall 101 of the unit housing part 1a of the main body is equipped with a recessed part 103 into which a projecting part 211b of the support shat 211 is fitted at a point of time when the process unit 2 has been contained as far as a predetermined position in the unit housing part 1a.
Patent JP-H05328336-A (JP)
Title: Display/image pickup device
Inventor: KATO KINYA
IPC: H04N5/64
Filed: 1992-05-15
Abstract: PURPOSE:To attain a television(TV) telephone set or a TV conference terminal capable of allowing visual lines to coincide with each other through a screen without expanding the size of a device or deteriorating display resolution. CONSTITUTION:An image pickup element 13 is arranged so as to consider a display face 14 and a hologram 12 for reflecting only the light of a specific wavelength and converging the light to the element 13 is arranged in the front of the display face 14. Only the light of the specific wavelength out of light reflected by a transmitter 11 is reflected by the hologram 12 and made incident upon the element 13. On the other hand, the light of the specific wavelength out of light projected from the face 14 displaying a receiver is reflected by the hologram 12 but the light of other wavelengths is passed through the hologram 12 and reached to the transmitter 11. Consequently the transmitter and the receiver can interact each other while observing the front faces of opposite speakers. Since the hologram 12 is like a thin film and has no shape to be recognized, display resolution is not deteriorated and compact size can be also attained.
Patent JP-S5917436-A (JP)
Title: Sheet feeder
Inventor: YAGI TADASHI
IPC: B65H3/00
Filed: 1982-07-16
Abstract: PURPOSE:To increase the sheet feeding stability by interlocking a paper feed and separating finger and a table member indirectly by utilizing the movement of the table member on which sheets are stacked. CONSTITUTION:When a table member 5 on which sheets are stacked is lowered to the lowest position, a paper feed and separating finger 7 coupled to an arm 18, a tension coil spring 21 and a wire 20 is reliably placed at the lowest position of the movable range, and when the table member 5 is located at the other positions, the paper feed and separating finger 7 is not restrained at all by the wire 20 and so on. In this arrangement, even if the paper feed and separating finger 7 is leaped up by a jammed sheet, the paper feed and separating finger 7 or a paper feed arm 13 is kept from deforming so as to decrease the incidence of paper jam and increase the sheet feeding stability.
Patent JP-S61285055-A (JP)
Inventor: FURANKU MAKURIIN ROOJII
IPC: F16K31/06
Filed: 1986-05-30
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-S5252311-A (JP)
Title: Input/output signal switching unit
Inventor: MIHASHI SADAYUKI
IPC: H01H67/30
Filed: 1975-10-14
Abstract: PURPOSE: In order to integrate cutoff circuit, switching element is arranged into 1st insertion hole provided at crosspoint of plural matrixes on magnetic substrate and also into 2nd hole provided adjacently to 1st hole. Thus, sharing of parts as well as simplfication of trench line can be realized. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07328265-A (JP)
Title: Lower thread winding mechanism
Inventor: EBIHARA SHIRO
IPC: D05B59/00
Filed: 1994-06-06
Abstract: PURPOSE:To eliminate the switching operation of a clutch mechanism for stopping a needle bar mechanism by simplifying an operating procedure at the time of winding a lower thread. CONSTITUTION:A pin 42, which can be vertically moved with a shaft as a center, is inserted to a thread winding shaft 36, its upper pin end is pushed down by a bobbin flange part when inserting a bobbin 62, and its lower pin end is pushed down so that the pawl of a clutch plate 46 can be engaged with the pawl of a pawl wheel 48. When detaching the bobbin 62, a spring member 64 turns the pawls of the clutch plate 46 and the pawl wheel 48 to a non- engaged state, and the pin 42 is moved upward.
Patent JP-H02304285-A (JP)
Title: Operating position detecting device for multipoint pipe-line automatic switching device of liquid treating plant
Inventor: MOCHIZUKI SHIGETOSHI
IPC: F16K37/00
Filed: 1989-05-17
Abstract: PURPOSE:To prevent the malfunction of an oscillating plate and secure the switching of a pipeline by detecting the linear reciprocating motion with the predetermined strokes and the rotary oscillation of the oscillating plate with a non-contact switch, and controlling the rotary oscillating position of the oscillating plate with a stopper block. CONSTITUTION:An oscillating plate 16 to which connecting pipes 17a, 17b are fixed is separated from a fixed plate 10 to which pipes 11a-11d are fixed with the extension of a fluid pressure cylinder 23, and when a non-contact switch 55 detects that the oscillating plate 16 is separated from the fixed plate 10 by the predetermined strokes, it is stopped. Next, the oscillating plate 16 is turned at 180 deg. by an oscillating actuator 24, and when the non-contact switch 55 detects that the oscillating plate 16 reaches the rotary position, supply of the compressed air to the oscillating actuator 24 is shut to be stopped, and while a rod 51 of the oscillating plate 16 abuts on a stopper block 52 of the fixed plate 10 to control the position. Thereafter, the fluid pressure cylinder 23 is reduced for operation to press the oscillating plate 16 to the fixed plate 10, and the connecting relation of the connecting pipes 17a, 17b against the pipes 11a-11d is switched. Switching of the connection of the pipeline can be thus secured.
Patent JP-H08309745-A (JP)
Title: Thermal expansion absorption of cutter and device thereof
Inventor: TAKATSUKA MASAHIRO
IPC: B29L22/00
Filed: 1995-05-23
Abstract: PURPOSE: To prevent a cutter from becoming deformed and thereby enhancing the shape accuracy of a cutting plane, specially by absorbing the thermal expansion of the cutter in a longitudinal direction, using a spring member. CONSTITUTION: The thermal expansion of a cutter 111 in a longitudinal direction is absorbed using a spring member 107 provided between a cutter bracket 101 and the cutter 111.
Patent JP-S5248331-A (JP)
Title: Scanning system with light beam
Inventor: NOGUCHI MASARU
IPC: H04N1/113
Filed: 1975-10-15
Abstract: PURPOSE:To provide a scanning system with a light beam, in which a single cylindrical lens having main and auxiliary shsafts of different focal distances is used to eliminate the deflection perpendicular to the scanning direction due to the error of a polyhedral mirror of rotary type in parallelism.
Patent JP-H08312952-A (JP)
Title: Pushbutton type igniter
Inventor: TAKEDA HIDEKAZU
IPC: F24C15/00
Filed: 1995-05-23
Abstract: PURPOSE: To constitute a pushbutton type igniter effectively operating by a simple structure having a small number of components. CONSTITUTION: A button shaft 19 circumferentially provided with a collar 19a at the rear end is movably engaged within a cylindrical casing 17 fixed at the rear of a flasher, and a compression spring 18 for energizing the shaft 19 rearward between a spring support 17a circumferentially provided at the rear end of the casing 17 and the collar 19a is wound at the rear of the shaft 9. The spring 18 is locked at both the ends 18a, 18b to the casing 17 and the collar 19a of the shaft 19 respectively in a predetermined amount twisted state. The pin 25 press injected perpendicularly to the axial direction of the shaft 19 is locked to a substantially heart-shaped slit 20 provided at the casing 17.
Patent JP-S5247657-A (JP)
Title: Display terminal device with keyboard
Inventor: MATSUMOTO YOSHIMI
IPC: G06Q50/00
Filed: 1975-10-14
Abstract: PURPOSE: To obtain the display terminal device wiht the keyboard for which the operating function of an operator is improved in order that no matter how many bets can be polled as long as one application by telephone does not exceed the balance, by setting the successive key. 
     COPYRIGHT: (C)1977,JPO&Japio