baber/WOPTO huggingface dataset:
Patent JP-S5756276-A (JP)
Title: Magnetic ink recorder
Inventor: YAMAZAKI FUMIO
IPC: B41J2/065
Filed: 1980-09-18
Abstract: PURPOSE: To obtain a high quality recorded image by magnetic ink recorder wherein a raising magnet is magnetized when recording is performed, and it is demagnetized when recording is not performed, so that the sedimentation of the magnetic ink near a head due to the magnetic field is prevented.  
     CONSTITUTION: A pulse electric current is passed to an electromagnetic coil 7 from a power source 13 to magnetize the raising magnet 6 and feeding magnet 8. Thereafter the electromagnetic coil 7 is not fed. The magnetic ink 3 in a tank 9 raises over the surface of the magnetized feeding magnet 8, and bulges around a stylus 1 magnetized by the raising magnet 6 to become in a recording state. On the other hand, when recording is not required, an alternative electric current whose amplitude becomes gradually small is passed from the power source 13 to the electromagnetic coil 7 to demagnetize the raising magnet 6 and the feeding magnet 8. As a result the magnetic ink 3 flows down to the tank 9, and therefore the sedimentation due to the magnetism would not occur. Further, since when recording is carried out, an electric current is not passed to the electromagnet 7, evaporation and thickening of the ink would not occur. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5464391-A (JP)
Title: Deck structure for semi-submerged ship
Inventor: NARITA HITOSHI
IPC: B63B1/12
Filed: 1977-10-31
Abstract: PURPOSE: To provide the degree of freedom in the selection of the centroid of the hull of a semi-submerged ship and position of the center of buoyancy by cutting the stern side of a deck in the ship to reduce the weight distribution at the stern side so as to move the centroid of the hull to stern side.  
     CONSTITUTION: Lower hulls 22, 23 are mounted via strats 24, 25, 26, 27 to the bottom of a deck 21 of a semi-submerged ship. Cutout portion 36 cut from the deck structure is provided at the stern side of the deck 21, and is residued at the upper stern of the hulls 22, 23 or at the connections 21a, 21b of the deck 21 to the rear strats 25, 27 to be formed by cutting substantially the center of the stern side. The cut out is provided at the stern side so as to enable to move the centroid of the hull toward the stern side by the cutout in order to move the engine 28, 29 or the like as much toward the stern side. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5831692-A (JP)
Title: Image pickup device
Inventor: KIKUCHI MAKOTO
IPC: H04N5/225
Filed: 1981-08-20
Abstract: PURPOSE:To widen the stereo base with simplified device constitution, by arranging a one side image forming plane of respective fiber scopes on the image forming plane of a plurality of lenses and taking the other side image forming plane as the same plane after the other image forming plane of the scopes is rotated. CONSTITUTION:A plurality of images obtained by sequentially changing the angle of an objective 0 are formed on a lens of optical path selectors 51-5N. One side image forming plane of fiber scopes 61-6N is arranged with coincidence. After rotating another end of the scopes 61-6N by 180 deg., the ends of the scopes 61-6N are bonded to an image pickup surface 3f of a TV camera 3 and the image pickup surface 3f is taken as the same plane. The horizontal range of the selectors 51-5N is widened than the surface 3f of the TV camera 3, a video signal S picked up with the camera 3 is applied to a stereoscopic picture display device 4 to display a plurality of images of the objective 0 of various modes on a fluorescent screen 4f with correct relation of position, allowing to widen the stereo base.
Patent JP-S61289819-A (JP)
Inventor: MIYOSHI HIDEKI
IPC: A01F12/54
Filed: 1985-06-14
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-H0427649-A (JP)
Title: Antiskid control device
Inventor: FUKUDA MITSUNOBU
IPC: B60T8/58
Filed: 1990-05-21
Abstract: PURPOSE:To bring a brake into an effective state in a state to keep continuity between a master cylinder and a wheel cylinder and to ensure drive stability by detecting the spin state of a vehicle when the vehicle is brought into a spin state and forcibly setting wheel wheels to a boosting mode. CONSTITUTION:The wheel speeds of a plurality of wheels are detected by a means A, and based on the wheel speed detecting value, the fluid pressure of a cylinder for brake disposed to each wheel is controlled at least to a boosting mode, a pressure reducing mode, and a holding mode by means of a means B. In an above-mentioned device, the antiskid state of the means B is detected by a means C. It is detected by a means D that all wheel speed detecting values are reduced to a very low speed in a short time. It is detected by a means E that a time in which other mode than the boosting mode is continued exceeds a given time. Meanwhile, it is detected by a means F that all wheel speed detecting values are not in an acceleration state. When each of the above states is detected, a mode is varied to a boosting mode by a means G.
Patent JP-H07328864-A (JP)
Title: Panel positioning device and panel positioning method
Inventor: TAMURA HIROAKI
IPC: B23P19/00
Filed: 1994-06-13
Abstract: PURPOSE:To position a hood and fenders in the accurate relative positional relationship by easily positioning the hood and the left and right fenders by a single stage, and positioning the hood and a car body left side fender by a freely movable coaxial locating pin. CONSTITUTION:First of all, a coaxial locating pin 24L movable to a positioning position of a hood left side locating hole and a positioning position of a car body left side fender locating hole, is positioned in the positioning position of the hood left side locating hole, and a hood is positioned. In succession, it is moved to the positioning position of the car body left side fender locating hole, and a car body left side fender is positioned. In this way, when the coaxial locating pin 24L is used, since the hood 2 and the car body left side fender 3L are positioned by the same locating pin, a positioning error by an individual difference in the locating pin is not caused.
Patent JP-H05326705-A (JP)
Title: Method for designing semiconductor integrated circuit
Inventor: YAMADA MASAAKI
IPC: H01L21/8238
Filed: 1992-05-22
Abstract: PURPOSE:To provide a method for design with which the restriction of timing can be satisfied without increasing the area of layout by increasing the size of a transistor, which gives great effect on the speed of operation, but not increasing the entire size of a circuit. CONSTITUTION:A a MOS inverter chain consisting of a three-stage inverter is taken as an example. A circuit pattern is composed of a PMOS region 3, a diffusion layer 5, a gate 7 and a metal wiring 9, from IN to OUT makes a critical path, and the rising of IN is critical. As a result, one of the transistors P1, N2 and P3 on the critical path is enlarged. The P3 has the largest effect of the enlargement to be given to the display, and when P3 is enlarged, the entire layout becomes larger. Accordingly, when the transistor N2, which is the second to give large effect, is enlarged, the size of the entire layout is unchanged. As a result, the timing specification can be satisfied without enlarging the entire layout.
Patent JP-S62285221-A (JP)
Title: Magnetic recording medium having zinc oxide-containing back coat layer
Inventor: MITAKARA TSUTOMU
IPC: C09D5/23
Filed: 1986-06-04
Abstract: PURPOSE:To obtain a magnetic recording medium which has a high repetitive service life and has no problems in the electromagnetic conversion characteristic based on properties by incorporating non-singular type zinc oxide as nonmagnetic powder into a back coat layer and incorporated 1-50wt% particles sized >=0.8mum in the particle distribution into the non-singular type zinc oxide. CONSTITUTION:The magnetic powder of the magnetic recording medium having a magnetic layer on one face of a substrate and having the back coat layer contg. a binder and nonmagnetic powder on the other face contains the non- singular type zinc oxide powder which contains 1-50wt% particles sized >=0.8mum in the particle distribution thereof. The surface roughness of the back coat layer is preferably <=0.05mum center line average height (Ra) at 0.08mm cut off and the surface roughness of the magnetic layer is <=0.02mum center line average height (Ra) at 0.08mm cut off. The good properties of the back coat layer, the high wear resistance, toughness and filler retentivity, the absence of the tape deformation and abnormality during repetitive traveling and the obviation of property fluctuation are thereby) attained.
Patent JP-H0424418-A (JP)
Title: Control device for burner
Inventor: HIROKI TADAO
IPC: F23N5/24
Filed: 1990-05-21
Abstract: PURPOSE:To reduce the number of components without damaging safety performance by allowing either a first comparator or a second comparator to transmit output to a safety side with regards to changes in the reference voltage of a reference bias circuit. CONSTITUTION:As a reference bias circuit 32 is commonly used for a cell check circuit 21 and an ignition timer circuit 22, a specified number of components is reduced accordingly, which makes it possible to simplify a circuit structure. Moreover, safety and reliability can be well maintained. Moreover specifically, when the voltage of a medium connection point 36 for the reference bias circuit 32 turns into the voltage of a reference input terminal 33, the output voltage of a first comparator 30 indicates H, and the cell check circuit 21 operates on a safety side where fuel supply and ignition are prevented from being carried out. When the voltage of the medium connection point 36 indicates the voltage of earth level, the output of a second comparator 31 indicates H from the beginning when the ignition switch is turned on while a transistor 47 is turned off, which forces the ignition timer circuit 22 to operate on the safety side and prevents ignition.
Patent JP-S5928983-A (JP)
Inventor: YANOSU KOOBESUDEI
IPC: A63F9/10
Filed: 1983-07-18
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-S5464868-A (JP)
Title: Dehydrator
Inventor: FUKUCHI TAKESHI
IPC: H02P21/36
Filed: 1977-11-02
Abstract: PURPOSE: To provide an arrangement for dehydrator, in which power circuit for motor is turned ON and OFF intermittently by means of time switch to repeat starting and stopping of the motor, and maximum revolutional number of dehydrating  tank is kept lower than a certain level, whereby wrinkling and deformation of  clothes to be washed can be prevented.  
     CONSTITUTION: The dehydrator of this invention comprises a timer S 0  which is continuously turned ON, a switch S 3  repeating ON and OFF in a signal cycle, a switch S 4  which is turned ON and OFF reversely with said switch S 3 , and selector switches S 1 , S 2 . When timer S 0  is set in a portion and selector switch S 2  is pushed, high-speed dehydration is carried out. On the other hand, when the timer S 0  is set in a position and another selector switch S 1  is pushed, switch S 3  is turned ON but  switch S 4  is turned OFF, whereby dehydrator is started normally. Then, at the instant when the switch S 3  is turned OFF, switch S 4  is turned ON, whereby half-wave  rectified voltage from diode C is supplied to motor, thus applying direct-current  brake to the same, so that dehydrator can be stopped promptly and positively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0428659-A (JP)
Title: Sheet carrying mechanism
Inventor: NAKAJO MASAKAZU
IPC: B65H29/60
Filed: 1990-05-21
Abstract: PURPOSE:To carry a sheet in a good condition all times independently of the locations of trays by dislocating intermediate rollers using an intermediate roller dislocating means which operates with the dislocating operation of carry- out rollers. CONSTITUTION:Carry-out rollers 32a, 32b are located near desired trays 28a-28d using a carry-out roller dislocating means 34, while intermediate rollers 36a, 36b are dislocated using an intermediate roller dislocating means 38 which operates with the dislocating operation of the carry-out rollers 32a, 32b. In this case, the intermediate rollers 36a, 36b are restricted in direction of dislocation by an intermediate roller supporting means 40. Therefore, a sheet IP carried in via a carry-in roller 30 never fails to be carried via the intermediate rollers 36a, 36b to the carry-out rollers 32a, 32b and then supplied from the carry-out rollers 32a, 32b to the desired trays 28a-28d.
Patent JP-H03114581-A (JP)
Title: Supporting mechanism for column-shaped structure
Inventor: GAAMARU ERU DEIN NATSUSERU
IPC: C02F1/08
Filed: 1990-05-21
Abstract: PURPOSE: To sustain arrangement by constituting the evaporator in such a manner that the side walls of a vessel form supporting mechanisms cooperatively with supporting surfaces and that pressure stages are connected to the corresponding pressure stages of preheaters so as not to allow the leakage of pressures.  
     CONSTITUTION: Brine is dammed up by the dam-up rods 41 of a VTE (multistage straight pipe evaporation) process stage until the prescribed brine level height is attained after the first stage. A slight overflow part is introduced to the ensuing MSF process stage. Flash evaporation arises at this time. The distilled steam or formed steam is introduced through guide plates 304 to the condensing surfaces of the next process stage. The steam partly evaporates in the hanging thin film type evaporator of the VTE process stage of the ensuing stage and is partly condensed in the heat exchanger of the preheater. The formed condensate is gathered by the guide plates 305 and is introduced through holes 313 into the lower pressure levels of the ensuing stages. As a result, the temp. and pressure ranges may be divided to many units. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S63299179-A (JP)
Title: Thin film refrigerator
Inventor: MIURA YOSHITSUGU
IPC: H01L35/32
Filed: 1987-05-29
Abstract: PURPOSE:To optimize the structure and the constitution of a thin film Peltier element and to improve the heat sink efficiency in a route from a high temperature section to a low temperature section by forming at least part of the shape of a thin metal film of the element made of two types of thin metal films having different Seebeck coefficients in a zigzag state. CONSTITUTION:A Bi film 12 and a Cu film 11 are formed by a vacuum depositing method, and an Al2O3 film 13 is formed by a planar magnetron sputtering method by considering the melting point (271 deg.C) of the film 12. The sections are turned by a normal photoetching technique, the film 12 is patterned in a zigzag state, a heat flow from a high temperature section 16 to a low temperature section 15 is stopped at this section, and its heat sink effect is improved. The temperature of the low temperature section can be improved by approx. -10 deg.C as compared with the case of a uniform pattern by employing the zigzag state pattern.
Patent JP-S5924106-A (JP)
Title: Burner
Inventor: MASAI TADAHISA
IPC: F23C99/00
Filed: 1982-07-29
Abstract: PURPOSE:To enable reducing of NOX without increasing a unburnt substance in an exhaust gas and with an excellent thermal efficiency, by a method wherein two or more stages of after-air ports are formed, the number of the after-air ports at each stage is larger than that of burners at each burner stage, and the ports are positioned in a manner that the after-air ports at one stage are shifted by a half pitch from the corresponding ports at the other stage. CONSTITUTION:An air ratio, set at each burner, is such that, usually, the air ratio of burners 3 at a lower stage is 0.8-1.0, that of burners 4 at a middle stage is 0.6-0.8, and that of burners 5 at an upper stage is 0.4-0.6. Combustion takes place under an NOX control condition, and the combustion heat is utilized as the heat source for steam of boiler feed water. The produced incomplete gas rises within a combustion furnace 1, and is mixed with the air fed through after-air ports 6, 7, 8 and 9 for complete combustion. Thereafter, the heat of the complete combustion gas is collected by passage of it through a superheater 10, a reheater, and an economizer, and is exhausted to the open air. The after-air ports are formed in 2 stages, the number of the after-air ports at each stage is larger than that of burners at each stage, the after-air ports are positioned such that the after-air ports at one stage are shifted by a half pitch from the corresponding after-air ports at the other stage, and this enables enough and excellent mixing of the gas and the air.
Patent JP-H05303136-A (JP)
Title: Character imprinting device for camera
Inventor: TSUJI KENJI
IPC: G03B17/24
Filed: 1992-04-27
Abstract: PURPOSE:To imprint an optional character mark or a simple sentence on a photograph. CONSTITUTION:A bar code reader is provided with a code read part 24 and a signal output part 25 and a bar code 32 corresponding to the desired character mark 31 is read. Besides, a code signal showing the corresponding character mark is stored in a RAM 29. Next, the output part 25 of the bar code reader is made to abut on the code signal reception part 10 of a camera and the code signal is inputted to a CPU 52 on the camera side. By the CPU 52, the code signal is converted to data showing the character which is imprinted based on a conversion table in a ROM 53 and the character is imprinted by selectively turning on the respective LEDs L1-L7 of an LED unit 58 when a prescribed imprinting position on a film which is carried is detected.
Patent JP-S62288042-A (JP)
Title: Ink jet recording apparatus
Inventor: ABE NOBUMASA
IPC: B41J2/01
Filed: 1986-06-06
Abstract: PURPOSE:To make the title recording apparatus usable in both of general-purpose recording paper such as commercial fine paper and OHP paper and to stably realize high quality sharp recording, by adhering an ink droplet to a recording medium in a state where it rises by the surface tension of said ink droplet and drying the ink droplet under heating in this state to fix the same to the recording medium. CONSTITUTION:A recording medium 3 is inserted between a paper feed roller 2 and a paper guide 21 from an A-direction and a recording medium detection switch 20 is operated to send a detection signal to a central processing unit 22. Whereupon, a drive signal is sent to a light emitting element 18 from said central processing unit 22 through a buffer a23. When the recording medium 3 is transparent, the light emitted from the light emitting element 18 is received by a light receiving element 19 and a light receiving signal is sent to the central processing apparatus 22 but, when the recording medium 3 is not transparent, the light receiving element 19 is not operated and, therefore, the light receiving signal is not sent to the central processing unit 22. By this constitution, the central processing unit 22 sends a control signal to a power control circuit 24 according to a signal discriminating whether the recording medium 3 is transparent and controls the power supplied to a heat generator 12 to control the temp. of the recording medium 3 heated.
Patent JP-H01302475-A (JP)
Title: Labeling system for image data
Inventor: SATO MASAHIKO
IPC: G06T7/60
Filed: 1988-05-31
Abstract: PURPOSE:To reduce the size of a circuit and to simplify the circuit by obtaining the connecting relation of labels only by checking the dimensional relation between an objective picture element and a label positioned on the upper right and the existence of a picture element just above the objective picture element. CONSTITUTION:A connecting relation detecting part 13 checks the connecting relation of a different label with an inputted binary image by using a connecting relation detecting mask and stores the checked result in a connection table 14 and a label updating part 15 updates a label on the basis of the stored information. In case of detecting the connecting relation, the connecting relation of a different label connected to an image labeled by an initial labeling part 12 is detected by using the connecting relation detecting mask 200. In a detecting rule, the label of an objective picture element is set up as X and information detected based upon the demensional relation with a label D positioned on the upper right of the label X is written in a table RAM 14. The RAM 14 is constituted of an one-dimensional array memory to substitute the smaller label for the larger label out of the label of the objective picture element and the label positioned on the upper right. Or, the RAM 14 execute substitution vice versa.
Patent JP-H07331716-A (JP)
Title: Shower slide bar
Inventor: SATO YOSHINORI
IPC: E03C1/06
Filed: 1994-06-14
Abstract: PURPOSE:To move a shower hook in the vertical direction and in the lateral direction by slidably mounting both end parts of a slide bar with the shower hook slidably mounted thereon on a pair of slide bars arranged in parallel with each other. CONSTITUTION:A slide bar 7 is through fitting tools 9, 10, a slide bar 8 is through fitting tools 11, 12, respectively fitted to a wall 15. Next a shower hook 1 is slidably mounted on a slide bar 2, and both end parts 3, 4 of the slide bar 2 are respectively slidably mounted on a pair of the slide bars 7, 8 arranged in parallel with each other. Next the shower hook 1 can be freely moved in the vertical direction and in the lateral direction, and hence the shower can be comfortably used.
Patent JP-S5922053-A (JP)
Title: Electrophotographic sensitive material
Inventor: HASEGAWA HARUO
IPC: G03G5/09
Filed: 1982-07-28
Abstract: PURPOSE:To obtain an electrophotographic receptor high in sensitivity to visible and near IR region light, by forming a photoconductive layer contg. a photoconductive ZnO and a specified sensitizing dye on a conductive substrate. CONSTITUTION:A coating material is prepared by dissolving a sensitizing dye having the shown formula (n=2 or 3, m=1, 2, or 3) into pyridine or the like by 0.01-0.16pt.wt. per 100pts.wt. photoconductive ZnO, and dispersing this ZnO into a mixture of said soln. and a toluene soln. of acrylic resin or the like. The conductive substrate is coated with said coating material and dried to prepare an electrophotographic receptor. This sensitizer is well adsorbed to ZnO, it has effective and safe sensitizing action, and the obtained photoreceptor is given high sensitivity to 600-900nm long wavelenth light emitted from a helium-neon laser, a GaAlAs type semiconductor laser, etc.
Patent JP-H0748181-A (JP)
Title: High-modulus carbon and graphite articles
Inventor: DANIERU EICHI HEKUTO
IPC: C04B35/83
Filed: 1994-06-14
Abstract: PURPOSE: To obtain a carbon product having excellent mechanical properties such as a high heat conductivity and a high modulus by forming a preform from mesophase pitch fibers obtd. by melt spinning and oxidation treatment and heat-treating the preform in an inert gas.  
     CONSTITUTION: Mesophase pitch is melt-spun and treated with nitric acid having 5-20 wt.% concn. to obtain pitch fibers contg. 30-45 wt.% nitric acid. The pitch fibers are worked into a preform and the preform is aged in the wet state for several hr to 14 days. The shape of the preform is determined by fixing the preform in a mold with a graphite plate or matched die, 0.1-10 psi pressure is applied and the preform is heat-treated at 1,200-3,500°C in a heating furnace under an inert atmosphere after heating to 400°C at 20°C/hr heating rate, in the range of 400-800°C at 50°C/hr and from 800°C at 100°C/hr to obtain the objective carbon product having ≥1.8 g/cm 3  density, ≥50 W/mK heat conductivity at room temp., ≥3×10 5  psi modulus and ≥500 psi tensile strength. The physical properties of the filamentary domain in the axial direction are higher than the values by ≥1 figure. 
     COPYRIGHT: (C)1995,JPO