baber/WOPTO huggingface dataset:
Patent JP-2000355308-A (JP)
Title: Flyer device of packaging machine
Inventor: HAYASHI NOBUYUKI
IPC: B65B11/28
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To control rotation and prevent failures in packaging by providing a flyer side frictional part along a flyer, a flyer side gear along the flyer side frictional part, a roller side friction part along a rotation driving roller and a roller side gear along the roller side friction part. SOLUTION: An annular recessed groove 13 is formed along an entire outer periphery of a flyer 10, and a gear 14 comprising a string of teeth is formed along an outer periphery of the flyer of the groove 13. A rotation driving roller 30 comprises annular protrusions 32 along an outer periphery of a roller body 31, and the protrusions 32 are brought into frictional engagement with the groove 13 provided along the outer periphery of the flyer 10 to allow rotational power to be transmitted. Gears 33 of a tooth-formed module to be engaged with the gear 14 formed at both side ends of the outer periphery of the flyer 10 are formed on the annular protrusions 32 along the outer periphery of the rotation driving motor 32. Thus timing of starting and stopping rotation of the flyer can be highly accurately controlled, thereby preventing failures in packaging works to be packaged from occurring.
Patent JP-H05293922-A (JP)
Title: Laminated sheet and security enclosure using it
Inventor: HIYUUI MAKUFUAASON
IPC: G08B13/12
Filed: 1992-06-22
Abstract: PURPOSE: To secure against external factors including use of laser and other nonphysical or noninvasive cutting means. CONSTITUTION: A laminated sheet 10 used for formation of security enclosure has two electrically responsive material layers 12, 14 separated by an auto- combustible insulating material layer 16. In the event of attempted penetration through the layers by means of laser or other non-physical penetration involving elevated temperature, the auto-combustible insulating material layer 16 is ignited, the subsequent decomposition of the insulating layer causing the electrically responsive layers 12, 14 to come into contact with one another, causing a change in their electrical characteristics which may be detected.
Patent JP-H11335201-A (JP)
Title: Water supplying agent and preservation method for wet low-temperature preservation seed using the same
Inventor: KANBE HIROYUKI
IPC: A01N3/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To prepare an easily handleable water supplying agent for preserving wet low-temperature preservation seeds such as acorns without withering by using the water supplying agent. SOLUTION: This water supplying agent A has the feature that, in a container 1 having air-passing holes (a), a highly water absorbing polymer 2 is placed, and water is supplied to an objective matter by spontaneous evaporation of the water absorbed in the polymer. The water supplying agents A are placed in the storage container 6 where wet low-temperature preservation seeds B are stored, and their storage is carried out while the water in the water-high absorbing polymer is being gradually evaporated following the drying of the inside of the preservation container to supply the water to them.
Patent JP-H088013-A (JP)
Title: Socket circuit board
Inventor: TAKANASHI HITOSHI
IPC: F21V19/00
Filed: 1994-06-21
Abstract: PURPOSE:To conduct wiring with a pressure blade at one end of an accepting terminal, receive a male terminal of a lamp socket to be held in a seating with a female terminal at the other end, alter a wiring angle with the seating and the female terminal, and make wiring job efficient. CONSTITUTION:Each male terminal fitting projecting from the lower surface of a bulb socket 20 is received by each female terminal fitting 41 at each end of accepting terminal fittings 40a, 40b installed in a back cover 10. Covered wires 30 are pushed against pressure blades 42 at the other end of each of the fittings 40a, 40b, the surrounding cover of the wire 30 is cut with a groove 43 of the blade 42, and a core wire is brought into contact with the groove 43. The wire 30 is wired to each fitting 41 and connected to each male terminal fitting of the socket 20. The socket 20 is fixed to screw receiving bosses 11 with screws. An angle of the bosses 11 and angles of the fittings 40a, 40b are altered. Angle of one kind of the socket 20 can variously be altered, and time for wiring can be reduced by use of the pressure blade.
Patent JP-S6317587-A (JP)
Title: Semiconductor laser
Inventor: KAWANO HIDEO
IPC: H01S5/00
Filed: 1986-07-10
Abstract: PURPOSE:To form a semiconductor laser, which has a high output, a high reliability and is easier in formation as well, by a method wherein the Al composition W of a P-type AlWGa1-WAs clad layer is made larger than those of other layers and the refractive index asymmetry is made higher in the layer thickness direction. CONSTITUTION:An Az mask stripe is formed on an N-type GaAs substrate 11 and a striped groove 12 is formed by etching. Then, an N-type Al0.41Ga0.59As clad layer 13, an N-type Al0.35Ga0.65As light-guide layer 14, an Al0.08Ga0.92As active layer 15, a P-type Al0.5Ga0.5As clad layer 16, a p-type GaAs layer 17 and an N-type GaAs cap layer 18 are grown in order on the N-type GaAs substrate 11 with the striped groove 12 formed thereon by a liquid-phase epitaxial growth method. Here, the N-type clad layer 13 ends its growth at a place having the section sunk in a bow type in the part of the striped groove 12 and the N-type light-guide layer 14 thereon continues its growth until the upper part of the striped groove 12 is completely filled and the whole upper surface becomes completely flat. Thereafter, a Zn diffused layer 19 is formed at the position to oppose to the striped groove 12 in a depth to get to the p-type GaAs layer 17 using an SiO2 film and so on as masks.
Patent JP-H0852894-A (JP)
Title: Method and apparatus for driving thermal head
Inventor: SUZUKI MINORU
IPC: B41J2/36
Filed: 1995-06-06
Abstract: PURPOSE:To prevent the occurrence of density irregularity to be caused by sticking by determining a printing rate on the basis of the printing data inputted to a thermal head and dividing a large number of heating elements into a plurality of blocks corresponding to the printing ratio to drive a plurality of the divided blocks in different timings. CONSTITUTION:In a printer using a thermal line head 40 having a large number of linearly arranged heating resistors to form image on recording paper, a CPU 10 controls the driving of the printer. That is, a drive means divides a large number of the heating resistors into a plurality of blocks and drives them independently at every blocks to generate heat. A printing ratio determination means determines a printing ratio on the basis of the printing data inputted to the thermal head 40. Further, a timing determination means determines the timing driving a plurality of the blocks corresponding to the printing ratio determined by the printing ratio determination means. As a result, the effect of sticking can be effectively suppressed.
Patent JP-S5590571-A (JP)
Title: Solid coloring material
Inventor: YAMAMOTO MASASHI
IPC: A61K8/00
Filed: 1978-12-29
Abstract: PURPOSE: To provide a solid coloring material which forms a quick drying, strong colord film and is useful as marker, etc. by molding a mixture of emulsion type polyethylene, ethylenic copolymer, bisamides, oil soluble hard resin, organic solvent, coloring material, etc.  
     CONSTITUTION: To obtain the object solid coloring material, the following components are heated and mixed, then molded: (a) about 20W60wt% in the total solid coloring composition consisting of one or more of ethylenic copolymer such as emulsion type polyethylene, obtained from low molecular polyethylene, ethylene-vinyl acetate copolymer, and bisamide represented by the formula (werein R 1  and R 2 : 7W21C alkyl, aromatic, or substituted aromatic group, n: 1W2), (b) about 5W30 wt% of oil soluble hard resin such as rosin, polymerized terpene, (c) about 5W40 wt% of organic solvent with 110W220°C b.p. such as xylene, benzyl alcohol, and (d) 5W40wt% of coloring material such as pigment, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0515002-A (JP)
Title: Limit switch protector for battery-driven vehicle
Inventor: MATSUBARA MASAYOSHI
IPC: B60L3/00
Filed: 1991-07-03
Abstract: PURPOSE:To prevent a limit switch to be used for a batter-driven vehicle such as a reach type battery forklift truck, etc., from being iced or adhered with water droplets. CONSTITUTION:In a battery-driven vehicle 10 having a limit switch 11 and a fan 15 for cooling a drive motor, a duct 18 is so provided in a housing 17 of the fan as to guide hot air from the fan to a predetermined limit switch.
Patent JP-H0511985-A (JP)
Title: Terminology managing system for program and data base
Inventor: KODA TAKEHIKO
IPC: G06F9/06
Filed: 1991-07-04
Abstract: PURPOSE:To standardize data so that data transfer and mutual use of data between hosts of different machine types can be easily performed. CONSTITUTION:An extracted data inputting part 1-1 retrieves existing data and a required data is outputted to an extracted work file 1-19. An extracted data editing part 1-2 sorts the extracted work file 1-19 and then edits it for making an attribute extracted work file 1-20. An extracted data outputting part 1-3 outputs the attribute extracted work file 1-20 to a magnetic tape and a printer.
Patent JP-S5863972-A (JP)
Title: Safety device of heat fixing device
Inventor: KARAMI YUUSUKE
IPC: G03G15/20
Filed: 1981-10-13
Abstract: PURPOSE:To avoid the fuming of a fixing roll as well as the bend of an outer cover, by connecting in series the heat source of a heat fixing device, the temperature fuse and a heat generator and setting the temperature fuse close to the heat fixing device and the heat generator close to the temperature fuse respectively. CONSTITUTION:The heat source 3 of a heat fixing device, the temperature fuse 6 and a heat generator 8 are connected in series. The fuse 6 is set close to the heat fixing device, and the generator 8 is set close to the fuse 6. In such way, the ventilation is prevented at the area near the fuse 6, and the fuse 6 is fused assuredly when the fixing device has an abnormal rise of temperature. Then a power supply circuit of the fuse 6 is turned off. As a result, the fuming of a fixing roll or the bend of the outer cover of a copying machine can be previously avoided.
Patent JP-S5686003-A (JP)
Title: Electric car control device
Inventor: SASAKI KAZUO
IPC: B60L7/24
Filed: 1979-12-14
Abstract: PURPOSE: To arrange so that a smooth switchover of a regenerative brake force and a pneumatic brake force may be accomplished, by starting operation of the pneumatic brake and at the same time, starting shutting off a regenerative brake current when the final step of a regenerative brake has been reached.  
     CONSTITUTION: When the final step number SL of a regenerative brake has been reached, a matching signal 14a is issued to close a gate for AND 1  circuit through the intermediary of NOT 1  circuit, thus stopping an advance to the further steps and closing a gate for AND 2  circuit. As a result, no input into a "close" dispatcher 16, causing a pneumatic brake closing device 17 to cease its function and in turn, a pneumatic brake to start operating. In addition, this matching signal 14a is input to a field contraction dispatcher 18, so that a field contraction command 18a is given to an exciter 8, reducing an electromotive force on a drive motor and starting shutting off a regenerative brake current IM. In this manner, a smooth switchover of a regenerative brake force and a pneumatic brake force is accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05330843-A (JP)
Title: Production of optical fiber preform
Inventor: NISHIOKA KOHEI
IPC: G02B6/00
Filed: 1992-06-01
Abstract: PURPOSE:To improve production efficiency by arranging a burner at a specified angle to the perpendicular to a rod to deposit soot on the rod. CONSTITUTION:A clad part is externally deposited on a starting material consisting of a quartz glass rod 1 and constituting at least a core part. In this case, a burner 2 is arranged at an angle alpha of <=50 deg. to the perpendicular to the rod 1. When the flame of the glass material such as SiCl4 is injected from the burner 2, the temp. distribution 3a of the flame over the rod 1 is widened as the flame is obliquely struck against the rod 1, and the SiO2 particles formed from the SiCl4 in the flame are deposited on the rod 1 at a higher rate than before. The coated rod is then sintered in the atmosphere of gaseous He, etc., and vitrified to obtain an optical fiber preform.
Patent JP-S6218401-A (JP)
Inventor: RADEIRA ROBEERU
IPC: C08B37/10
Filed: 1986-07-11
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-H1012019-A (JP)
Title: Guided sunlight system
Inventor: TAKEBAYASHI YOSHIHISA
IPC: F21S11/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To introduce sunlight gathering beside a window into the inner portion of a room inside so as to distribute the sunlight uniformly to improve the luminous balance of the room inside by introducing the sunlight into the room inside through a sunlight lighting portion, and reflecting the sunlight through a reflection portion so as to illuminate the room inside. SOLUTION: When sunlight L is obtained from outdoors, the incident sunlight in a sunlight lighting portion 20 is guided to the main reflection portion 41 formed on a ceiling 40, and is further reflected by the portion 41 so as to light a room inside inner portion 32. The portion 20 is equipped with first face 23 which is approximately flat plate-like and has a large number of protrusive rows 24 having an approximately circular arc-like surface contour in cross section in parallel, and second face 25 which scattering radiates the incident light in an orthogonal direction to the row direction of the protrusive rows 24, and guides light from the face 25 on the ceiling 40. As the result, the sun light gathering in a room inside window side portion 31 can be introduced into the portion 32 so that the portion 32 is illuminated.  Accordingly, room inside illumination is balanced so that the artificial illumination beside a window can be turned off, the installation work is simple, the restrictions on design are little, and cost can be reduced.
Patent JP-H0454354-A (JP)
Title: Vehicle change gear
Inventor: NISHIOKA TOSHIAKI
IPC: F16H3/00
Filed: 1990-06-20
Abstract: PURPOSE:To change speed without any interruption of drive force by interposing a clutch for transmitting a drive force of either one of the even or odd number of speed change stages between an input shaft and an output shaft, and another clutch for transmitting a driving force of the other of the even or odd number of speed change stages between the input shaft and a counter shaft. CONSTITUTION:Between an input shaft 1 and an output shaft 2 there is interposed a clutch C12 for transmitting a drive force of either one of the even or odd number of speed change stages. Between the input shaft 1 and a counter shaft 3, there is provided a clutch C13 for transmitting a driving force of the other of the even or odd number of speed change stages. Upon changing a speed, if gradual switching is controlled from one of the two clutches C12, C13 in a connected state to the other thereof in a disconnected state, it is possible to provide a change gear easy to change a speed without any interruption of the drive force by utilizing a conventional change gear.
Patent JP-S5954827-A (JP)
Title: Multistage speed reversible solenoid clutch device
Inventor: ARAI SHIGEHARU
IPC: F16H7/06
Filed: 1982-09-20
Abstract: PURPOSE:To secure the normal rotation of a multistage speed as well as the reverse rotation of a specified speed, by having a device constituted of a stepping clutch, solenoid clutches for normal and reverse rotations, plural pieces of spring clutches, a lever and a cam operating these spring clutches, a speed change gear assembly, etc. CONSTITUTION:Power is inputted into an input shaft 6 from an external driving source 2 via an endless chain 5, while normal rotation is outputted from an output shaft 7 at a multistage speed and reverse rotation is outputted at a specified speed the other hand. The input shaft 6 is provided with a stepping clutch 12, and with the rotation of the input shaft 6, a cam shaft 8 is driven for rotation. The output shaft 7 supports each of solenoid clutches for normal and reverse rotation use. When a cam 24 corresponding to what is desired for use in either of spring clutches installed in a clutch shaft 9 is placed on a position that pushes it upward to the rear end of a lever 32, this lever releases the spring clutch from binding so that gears affiliated with the clutch bring the output shaft 7 into rotation.
Patent JP-S6320455-A (JP)
Title: Vapor deposition method
Inventor: TAKAHATA TOMIHISA
IPC: C23C14/24
Filed: 1986-07-14
Abstract: PURPOSE:To execute continuous vapor deposition without hindrances by providing plural crucibles contg. vapor deposition materials in a vapor deposition treatment chamber, preliminarily providing plural electron guns and changing over the electron guns to a continuously supplied belt-like material, thereby executing the vapor deposition. CONSTITUTION:The electron beam from the electron gun 3 is deflected by a deflecting magnetic field 7 to evaporate the vapor deposition material in the crucible 1 and to deposit said material by evaporation to the continuously fed belt-like material. The operation time of the electron gun 3 is counted during this time so as to exchange the electron gun when the integrated operation time attains the set time. On the other hand, the output of the electron gun is kept monitored at all times even within the set time and the electron gun is exchanged and the abnormality is displayed when the output drops below the prescribed set level. A gate valve 6 is opened to turn on the electron gun 4 and to start the vapor deposition from the crucible 2 via a deflecting magnetic field 8 when the operation time of the electron gun 3 attains the preset time. As a result, the electron gun is exchanged before the electron gun under use becomes unusable. The continuous vapor deposition treatment to the belt-like material S is thus executed without hindrances.
Patent JP-H05336116-A (JP)
Title: Optical radio data transmitting system
Inventor: WATANABE MASAHIRO
IPC: H04B10/079
Filed: 1992-05-29
Abstract: PURPOSE:To simplify the system configuration, to expand a service area, to improve the communication efficiency and to increase the number of transmission terminal equipments. CONSTITUTION:In the system in which data are transmitted by using a light as a medium between MODEMs connected to respective terminal equipments 8, 8a-8n, the system is constituted of two kinds of MODEMs M1 or the like provided with a light emitting section 5 for transmission signal output, a light receiving section 11 receiving an output light from other MODEM, a decoder 2 decoding the received signal light, and a data processor 4, etc., decoding data decoded by the decoder, sending the data to a terminal equipment as necessary or applying the data from the terminal equipment to the light emitting section via a modulator 6, a level measuring section 12, etc., deciding the communication quality and MODEMs Mo, etc., having a frequency converter 3 converting the frequency of the signal received by the light receiving section and outputting the converted signal to the light emitting section to implement a relay operation.
Patent JP-S55113333-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAGI KENJIROU
IPC: H01L21/22
Filed: 1978-12-27
Abstract: PURPOSE: To improve processing yields and reliability by a method wherein, by utilizing the difference in local thickness of a high-polymer resin material, a diffusion window is provided on a sloped surface, an impurity layer is formed by self-formation process without matching a mask on the sloped surface, and thereby deviation on a trapezoid is eliminated.  
     CONSTITUTION: By operating anisotropic etching of surface (100) of n-type Si substrate 1, V-shaped groove 2 is formed. The entire surface is covered with Si 3 N 4  film 8 and coated with high polymer resin material 9. Next by heat-solidifying, groove 2 is smoothed up and the whole surface is made nearly flat. Next, the entire surface of resin material 9 is etched, and the etching is stopped in the middle, and resin materials 91, 92 are left in groove 2. Using this as a mask, etching is operated, and nitride films 81, 82 are left. By removing the mask, oxide film 3 is formed. Nitride films 81, 82 are removed, and resist film is selectively opened, 31, 32'. Openings 31W33 are provided on oxide film 3, and impurity diffusion layers 51W53 are formed. By this structure, diffusion layers 52, 53 do not deviate on the trapezoid part. Consequently, the distances with other impurity regions are secured, and yields and reliability are improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0825585-A (JP)
Title: Conductive plastic plate and its production
Inventor: HORIKOSHI HIDENORI
IPC: B32B38/00
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a conductive plastic plate superior in conductive properties, transparency, surface smoothness, durability, productivity, and the like in a simple manner. CONSTITUTION:A conductive plastic plate 7 is composed of a plastic plate 6 and a conductive plastic film 5 attached on either or both of the surfaces of the plastic substrate. In the conductive plastic film 5, at least one layer of a conductive film made of antimony-containing tin oxide fine particles 2 having a particle distribution of 10-100Angstrom  and a resin binder 3 is formed on a surface of a plastic film 1.
Patent JP-S6318339-A (JP)
Title: Reflection type liquid crystal overhead projector
Inventor: TANAKA HIROSHI
IPC: G03B21/132
Filed: 1986-07-10
Abstract: PURPOSE:To prevent data for projection display from overlapping owing to a difference between the optical paths of incident light and reflected light by uniting a liquid crystal display element on a mirror Fresnel lens in a contact state. CONSTITUTION:A liquid crystal cell 6 which is placed on the mirror Fresnel lens 2 in a contact state, a driver circuit board 9 connected to the liquid crystal cell 6 by FPC, etc., a board 10 where an interface circuit and an LCD control circuit are mounted, a power circuit board 11 is incorporated in a reflection type OHP and a power cord 12 is connected. The incident light from a light source 1 passes through a dot A on the display surface 6a of the liquid crystal cell 6 and is reflected by the mirror Fresnel lens 2 on its rear surface. The reflected light R passes through the dot A on the display surface 6a of the liquid crystal cell 6 and is converged on one point through a lens 4 and reflected by the mirror 5, so that the contents of the liquid crystal cell 6 are enlarged and displayed by projection. Thus, the incident light and reflected light R pass through the same dot A, so data of the liquid crystal cell 6 never becomes double.
Patent JP-S5955801-A (JP)
Inventor: MIKUROSU GITSUI
IPC: A01N57/12
Filed: 1982-09-22
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。