baber/WOPTO huggingface dataset:
Patent JP-S63140445-A (JP)
Title: Video tape discharging device
Inventor: MORIGUCHI TAKESHI
IPC: G11B15/68
Filed: 1986-11-08
Abstract: PURPOSE:To miniaturize a device and to simplify a mechanism by extracting a video tape based on an integrating sequence stored in a memory means. CONSTITUTION:Plural video tapes are integrated and accommodated to one accommodating part 19 and the integrating sequence is stored into a memory means. When a desired video tape 21a is selected by a receiving means, the memory means is referred to and it is judged at which position the video tape is integrated. When an integrating position is made distinct, the video tape 21a is extracted by an extracting means 20 and discharged to a video tape discharging port 3, etc. Thus, many video tapes can be easily accommodated and discharged. Further, since a complicated mechanism part may be the extracting means only, the miniaturization of the device, the simplification of the structure and the cheap price of the device as a whole can be realized.
Patent JP-S63121383-A (JP)
Title: White balance correcting circuit
Inventor: KANTANI MASASHI
IPC: H04N9/04
Filed: 1986-11-11
Abstract: PURPOSE:To digitize a signal processing and to simplify a circuit constitution by adjusting a level through the means of the bit shifting of a chrominance signal in a camera system, and adjusting a signal gain after a D/A conversion at the time of a reproduction. CONSTITUTION:Each chrominance signal, which has passed through a lens 11 and an image sensor 12, is correctly clamped 14 in respect of its black level, and after an A/D conversion 15, it is stored in a digital memory 17 through a bit shift circuit 16. At this time, the color temperature of an illumination light is detected by a white balance sensor 18, and on the basis of this, a camera system arithmetic circuit 12 makes the memory 17 store the color temperature value, and makes the circuit 16 operate according to the color temperature. Thus, the value of each chrominance signal after the shift comes to be approximately equal. The memory 17 is installed in a reproducing device, and each chrominance signal for one picture frame is fetched and D/A converted 20, and also the color temperature at the time of a photographing is read out, and a reproduction system arithmetic circuit 21 adjusts the gain of a gain controller 22. As the result, each chrominance signal is made to be exactly equal.
Patent JP-2001094889-A (JP)
Title: Television signal transmitter
Inventor: KUDO YASUHARU
IPC: H04N5/40
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To flatten the level of a television(TV) signal of a channel to be transmitted within a band. SOLUTION: A TV signal transmitter is provided with a mixer 2 for converting a TV signal of an intermediate frequency band into a TV signal of a channel to be transmitted and band pass filters 8 to 10 for passing the TV signal of the channel to be transmitted and a trap circuit 3 having attenuation frequency in the intermediate frequency band is arranged on the preceding stage of the mixer 2.
Patent JP-H0691874-A (JP)
Title: Ink-jet head
Inventor: TOMIKAWA ICHIRO
IPC: B41J2/05
Filed: 1992-09-10
Abstract: PURPOSE:To contrive simplification of the constitution itself while keeping unification of printing properties of injection nozzles each, speed up a printing speed and remove bubbles within an ink liquid chamber reliably and easily further. CONSTITUTION:The title head possesses an ink supply member 3 to be joined to a boardlike printing tip 1 to which a delivery energy application device 2 is arranged at every pixel density and a slitlike common ink liquid chamber 4 extending along an arrangement direction of a delivery energy application device 2 is formed in the ink supply member 3. While an ink supply hole 5 is opened in a part where it is almost in the central part of a longitudinal direction and separated from an opening in a printing tip 1 side and a tapered guide wall 6 widening in a spreading-out state to the printing tip 1 side from the ink supply hole 5 part to the longitudinal direction of the common ink liquid chamber 4 is formed on the top surface of the common ink liquid chamber 4, a channel 7 for a plurality of injection nozzles is formed in a joining surface of the ink supply member 3 to the printing tip 1 by corresponding to the delivery energy application devices 2 each.
Patent JP-H08127225-A (JP)
Title: Hot water heating device
Inventor: INOUE YOSHIMITSU
IPC: B60H1/08
Filed: 1994-10-31
Abstract: PURPOSE: To unify the distribution of hot water in each tube during the small flow rate control, and to reduce the pressure loss in the high flow rate control. CONSTITUTION: A hot water distributing body 35 having a hole 35b is turnably provided in a tank 3a on the hot water inlet side of a heat exchanger 3 for heating, and this hot water distributing body 35 is connected to a valve element 17 of a flow rate control valve 4 by a shaft 34 to change the turning position of the hot water distributing body 35 in an interlocking manner with the opening of this valve element 17. During the small flow rate control, the hot water distributing body 35 is turned to the position orthogonal to the flow of the hot water into each tube 3d to unity the distribution of hot water to each tube 3d, while during the high flow rate control, the hot water distributing body 35 is turned to the position parallel to the flow of hot water into each tube 3d to reduce the pressure loss.
Patent JP-S63119674-A (JP)
Title: Production of protease solution
Inventor: MAEKAWA SUMIO
IPC: C12N9/50
Filed: 1986-11-10
Abstract: PURPOSE:To produce a protease solution reduced in coloring without accompanying inactivation of protease at a low cost, by decoloring the protease solution derived from a microbial organism with sodium dithionite or sodium percarbonate. CONSTITUTION:About >=5% sodium dithionite or sodium percarbonate is added to a colored solution containing a protease derived from a microbial organism, for example the protease produced by Bacillus espi Y strain (FERM P-1029) at pH6-12 and 0-40 deg.C.
Patent JP-H01108684-A (JP)
Title: Image processing system
Inventor: KITAMURA YOSHIHIRO
IPC: H04N1/403
Filed: 1987-10-21
Abstract: PURPOSE:To perform binarization satisfactorily by generating the histogram of data with respect to luminance, and performing the binarization at every unit area by using a first threshold value used commonly in the unit area, a second threshold value group corresponding to every image element, and a third threshold value calculated and decided from the histogram, selectively. CONSTITUTION:The threshold Th is decided at every processing unit including the image element of 24X24. The threshold value Th generates the histograms for a conversion luminance value and a logarithmic conversion luminance value obtained by converting the luminance value of the image element in the processing unit, respectively, and the threshold value THR1 by a dither method and the threshold value obtained from a false threshold value Th1 are used selectively. In such a way, it is possible to perform appropriate binarization at every small area on the lane of an original, and to obtain a superior binary image even in the original in which a character and a photograph are mixed.
Patent JP-H09111077-A (JP)
Title: Thermoplastic resin composition for blow molding
Inventor: YASUDA MINORU
IPC: C08L55/02
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having good balance among impact resistance, stability of color tone, coating resistance and moldability by blending a specific rubber-containing graft copolymer with a vinyl cyanide-based copolymer having high vinyl cyanide content and an aromatic vinylic copolymer at a specific ratio. SOLUTION: This resin composition is obtained by blending (A) 10-50 pts.wt. rubber-containing graft copolymer obtained by grafting one or more monomers selected from a vinyl cyanide-based monomer, an aromatic vinyl-based monomer and other vinylic monomer, etc., copolymerizable therewith in the presence of rubber-based polymer with (B) 10-80 pts.wt. vinyl cyanide-based copolymer having high vinyl cyanide content, composed of 30-55wt.% vinyl cyanide-based monomer and 70-40wt.% aromatic vinyl-based monomer and having <=10wt.% triple sequence of vinyl cyanide-based monomer and 0.5-1.5dl/g reduced viscosity and (C) 0-50 pts.wt. vinylic copolymer composed of 5-30wt.% vinyl cyanide-based monomer, 75-45wt.% aromatic vinyl-based monomer and 0-60wt.% other vinylic monomer copolymerizable therewith.
Patent JP-H11111028-A (JP)
Title: Bulb-shaped fluorescent lamp
Inventor: MISONO KATSUHIDE
IPC: H01J61/56
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a bulb-shaped fluorescent lamp in a simple structure, capable of starting discharge in a shorter time even after it is left in the darkness for a long time. SOLUTION: In a bulb-shaped fluorescent lamp A, long-time afterglow fluorescent substance is deposited near an electrode for the fluorescent lamp, on the inner face of a globe 4 to cover the fluorescent lamp. In addition, 5-10 wt.% long-time afterglow fluorescent substance can be mixed in fluorescent substance formed on the inner face of the bulb of the fluorescent lamp A. As the long-time afterglow fluorescent substance emits initial electrons, discharge can be started in a shorter time even after it is left in the darkness for a long time or after it is lit off in the darkness for a long time.
Patent JP-2000079215-A (JP)
Title: Rotary motor-driven accessory device for game machine
Inventor: YOGO RYOZO
IPC: A63F7/02
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide change in a display form unlike before, to give newness to a player and to broadcast news information such as intra-shop information by image display by combining at least four rotary drums and the image display by a dot matrix or liquid crystal. SOLUTION: This device is constituted of the four rotary drums 5 housed inside a case and rotated by at least vertically and horizontally arranged motors 2 and an image display device composed of the liquid crystal 61 or the dot matrix 62 fixed by being projected to the front part of the center position of the vertically and horizontally arranged rotary drums for constituting a part of an accessory together with the rotary drums.
Patent JP-S63122156-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: KOMORI TOSHIO
IPC: H01L21/76
Filed: 1986-11-11
Abstract: PURPOSE:To reduce the number of processing steps, to eliminate the need for an expensive low-pressure CVD system thanks to the disuse of a silicon nitride film and to reduce a processing cost by a method wherein, after high- concentration ions of an inactive atom have been implanted in advance into the part where a field oxide film is grown selectively, the assembly is oxidized. CONSTITUTION:A silicon substrate 1 is coated with a photoresist film 2 acting as a mask for ion implantation; a pattern for a device-isolation region is formed by an ordinary photolithographic technique; a window 3 is opened. Then, ions of an Ar atom are implanted 4 so as to make the window 3 on the surface of the silicon substrate 1 amorphous. After that, if the resist film 2 is removed, the silicon substrate 1 containing an amorphous region, i.e., a device isolation region 5, is obtained at the part which corresponds to the window 3. Then, if this assembly is oxidized, the oxidation is accelerated at a speed of four to five times in the amorphous device-isolation region 5, and an oxide film of about 1000 Angstrom is obtained. On the other hand, because the oxide film at a device region 6 is about 2500 Angstrom , the silicon substrate 1, whose surface contains a thick field oxide film 7 and a thin oxide film 8 for the device region, is obtained.
Patent JP-H0691335-A (JP)
Title: Device for detecting work holding position
Inventor: TABEI TADASHI
IPC: B23Q3/06
Filed: 1992-09-10
Abstract: PURPOSE:To provide a device for detecting a work holding position easy in maintain satisfactory in the operation of a cam body and excellent in the detec tion accuracy of a work. CONSTITUTION:A limit switch 16, a cam body 8 which can move in the axial direction while abutting on an actuator 17 of a limit switch 16, bearings 2, 3 guiding the cam body 8 slidably and a compression spring 13 energizing the cam body 8 in the fixed direction are provided on a base plate 1. A tracer 9 abutting on the work W is provided on the cam body 8. A ball bearing 6 pivotally supporting the cam body 8 is provided on the bearing 2. Consequently, the part between the cam body 8 and the bearing 2 is made a point contact small in sliding resistance.
Patent JP-H09110454-A (JP)
Title: Apparatus for transporting optical fiber preform
Inventor: DAITO HIROSHI
IPC: C03B37/012
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for transporting an optical fiber preform capable of transporting the preform outside a clean room as well. SOLUTION: This apparatus has a base plate 12, an optical fiber preform fixing member 14 which is disposed one the base plate 12, an housing vessel 16 which houses the optical fiber preform 1 fixed onto the optical fiber preform fixing member 14 together with the optical fiber preform fixing member 14 and an air supplying device 18 which supplies clean air into the housing vessel 16. The housing vessel 16 and the air supplying device 18 are connected by an air supplying pipe 24. Clean air is fed into the housing vessel 16 from the air supplying device 18, by which the atmosphere in the housing vessel 16 is held at a positive pressure with the clean air.
Patent JP-H07103651-A (JP)
Title: Method for operating coated article drying furnace
Inventor: NAKADOKORO HIDEAKI
IPC: B05C9/14
Filed: 1993-09-30
Abstract: PURPOSE:To effectively prevent the occurrence of defective drying not only in the case of continuous drying but also when a coated article is dried in a group and the furnace is brought into an empty state. CONSTITUTION:In a furnace 1 for drying a coated article 10, such as a coated automotive body, a main temperature sensor 11 is arranged in a position situated in the vicinity of the central part of the section of a radiation heating panel 4 and an auxiliary temperature sensor 12 is located in the position, situated closer to a furnace inlet, of the section. The operation of a fan 5 for regulating the temperature and the operation of a burner 6 are controlled so that the detected temperature detected by the temperature sensor 11 is maintained in a range of a furnace temperature set for a sensor. When the detected temperature detected by the auxiliary temperature sensor 12 is decreased to a value lower than the lower limit of a range of a furnace temperature set for a sensor, the range of a furnace temperature set for the main temperature sensor 11 is increased.
Patent JP-H06123299-A (JP)
Title: Engine cooling structure for working vehicle
Inventor: NAKANISHI SEIICHI
IPC: F04D29/28
Filed: 1992-10-07
Abstract: PURPOSE:To improve strength of a rotating disc of the centrifugal fan structure for causing cooling air flow for cooling a radiator and to smoothen flow of the cooling air flow so that cooling performance is improved. CONSTITUTION:Between an engine 2 and an engine-cooling radiator 3, a centrifugal fan 4 for sucking cooling air into the radiator is provided so that its rotating disc 5 is opposed to the radiator 3, and the rotating disc 5 is mold in the state that a plurality of stepped parts 13 are arranged side by side which are constituted by a steep inclined face 11 formed almost along a rotation shaft center P of this rotating disc 5a and a gentle inclined face 12 crossing the steep inclined face 11 so that the further outside in the radial direction, the further it recedes from the radiator 3, and a fan 6 for causing flow is projected along the profile where the steep inclined face 11 crosses the gentle inclined face.
Patent JP-H11105730-A (JP)
Title: Structure of intermediate lever of linkage
Inventor: SHIMODA IKUYA
IPC: B62D7/14
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent the concentration of stress by mounting the cylindrical mounting eyes on an intermediate lever on which a link is pivotted, in such manner that they are close to each other, and are offset, and forming the flat parts on the positions opposite to each other, of the mounting eyes, so that the flat parts are connected with each other. SOLUTION: A first idler bracket is mounted on a front part of a side rail of a vehicle frame, a second idler bracket is mounted on a rear part thereof, and a first idler arm as an intermediate lever, is rotatably mounted on the first idler bracket. A second idler arm 1 as an intermediate lever, is mounted on the second idler bracket in such manner that it is rotatable by a pin inserted into a pin hole 2. The flat parts 8, 9 are formed on the positions opposite to each other, of the mounting eyes 5, 7 and a connection part 10 is connected to flat parts 8 and 9. Whereby the concentration of stress can be prevented, and the durability and reliability can be improved.
Patent JP-S61146337-A (JP)
Title: Turntable type automatic feeder of powdery and granular body
Inventor: NOGAMI AKIRA
IPC: B65D90/62
Filed: 1984-12-21
Abstract: PURPOSE:To simplify the structure of the titled feeder and to diminish the installation cost by making each shutter of the every hoppers an own-weight closing type wherein the shutters are respectively turned with the pivot axes as the centers and closed in own-weight and providing the cam faces rotating with the pivot axes as the centers. CONSTITUTION:When the powdery and granular bodies are present in the hoppers 9, the light is not detected in a photodetector 19B but the presence of the powdery and granular bodies is judged and a shutter opening signal is output from the photodetector 19B to an automatic shutter opening mechanism 21. The own-weight close type shutters 11 are turned with the pivot axes 12 as the centers. When the shutters 11 are opened, the powdery and granular bodies in the hoppers 9 are thrown down into a receiving hopper 15. When the throwing is finished, the shutters 11 are closed under its own-weight because a driving rod 25A is extruded and the rollers 24 are separated from the cam faces 14.
Patent JP-H09115902-A (JP)
Title: Method for forming anode of silicon substrate and method for making hollow silicon substrate
Inventor: MURATE MAKOTO
IPC: H01L29/84
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To positively make porous only a required part without making porous a layer located below a surface protection film by forming the surface protection film partially with an opening as a polysilicon film. SOLUTION: A polysilicon film 9 is formed as a surface protection film 9 on the entire surface layer of a silicon substrate 1. In this case, the n-doped polysilicon film 9 should be formed. Then an opening 9a is provided on the polysilicon film 9 corresponding to the position of the diffusion layer of a second p+silicon. The polysilicon film 9 should be approximately 1,000Å-10μm. After that, with the silicon substrate 1 as an anode, current is allowed to flow in hydrofluoric acid solution, thus forming an anode. Then, a reaction gradually advances from a part which is exposed from an opening 9a, p-type silicon portion selectively becomes porous. That is, a buried layer and a diffusion layer become an anode formation site 10.
Patent JP-H01110891-A (JP)
Title: Horizontal scroll compressor
Inventor: SATOU ARITOMO
IPC: F04C29/02
Filed: 1987-10-23
Abstract: PURPOSE:To prevent an oil hunting phenomenon caused by an outflow of oil in its large quantity in a short period of a refigerating cycle by discharging oil, allowed to flow into a high pressure chamber with a refrigerant, into the refrigerating cycle being prevented from staying in a delivery pipe. CONSTITUTION:The inside of an enclosed vessel 1 is partitioned by a disk- shaped end plate 8 into a high pressure chamber 3 and a low pressure chamber 5. A delivery pipe 2 communicates with the high pressure chamber 3 in its low positioned part 33. Oil, allowed to flow into the high pressure chamber 3 with a compressed refrigerant, is separated from it by a difference of size and specific gravity between grains being dropped to the low positioned part 33 but successively discharged not staying by the delivery pipe 2 communicating with this low positioned part 33. Accordingly, feeding back the lubricating oil to the low pressure chamber 5 via a refrigerating cycle to be effectively utilized for lubricating an electric motor element 24 while preventing the staying oil from its outflow of large quantity at a time, consequently an oil hunting phenomenon of the refrigerating cycle is prevented.
Patent JP-H06191721-A (JP)
Title: Buckle folding machine
Inventor: BUIRUFURIITO DORAA
IPC: B65H45/16
Filed: 1993-10-27
Abstract: PURPOSE: To guarantee the carriage of a section traveling through the entire folding machine without troubles and excellent folding quality by adopting the clearance of the entrance gap of a fold pocket to the thickness of the advancing section every time even in the case of executing folding work to the sections of remarkably different thickness. CONSTITUTION: At least one of upper and lower limiting elements 13 and 15 in a tongue-like shape and/or a line piece shape for forming the entrance gap 14 of the fold pocket is moved by the operation members 31 and 32 of a pair of turning levers 22 and 23 so as to enlarge the entrance gap 14. Then, the pair of the turning levers 22 and 23 supports the fold rollers W2 and W3 capable of turning motion of a roller set for forming a pull-in nip part E or a folding nip part F1 positioned immediately before the fold pocket 1.
Patent JP-H0579116-A (JP)
Title: Fitting device for roof panel
Inventor: NAKAYA YATSUHIRO
IPC: E04B7/04
Filed: 1991-09-19
Abstract: PURPOSE:To make easier the positioning of bolt holes in the frame of roof and the roof truss and also clamping operation of bolts by a method in which a pin projected from the upside of a panel receiver is inserted into the pin hole of the frame. CONSTITUTION:The vertical frame 5 of a roof panel 3 is placed on a panel receiver 29. In this case, the pin 30 of the receiver 29 is inserted into the pin hole 21 of the frame 5 in such a way as to automatically position it by matching the bolt holes of both, Since the panel 3 is held without moving slantly and bilaterally by the pin 30, the following bolt clamping operation can be attained without the needs to specifically support the panel 3. Before the other roof panel 3 is set and clamped by bolts, while inserting and positioning the pin 30 into the pin hole 21, the other roof panel 3 is set on the top chord 22. Afterwards, the bolt 31 is thrust through the bolt holes 19 of the panels 3 and the bolt holes 28 of the gusset plates 25-27 and clamped.
Patent JP-H07116962-A (JP)
Title: Grinding wheel
Inventor: TAKADA ATSUSHI
IPC: B24D3/00
Filed: 1993-10-27
Abstract: PURPOSE:To improve the grinding characteristics, mechanical characteristics, heat resistance and thermal characteristics of a grinding wheel by forming the grinding wheel of carbon fiber reinforced carbon composite material containing an inorganic particle having specified Knoop hardness. CONSTITUTION:A short fiber-shaped carbon fiber bundle consisting of a plurality of single fibers is undid to produce a seat having the fibers arranged at two dimensional random. Phenol resin, furan resin, or the matrix of petroleum system, coal system pitch are impregnated in the above seat. Next, inorganic particles whose Knoop hardness is more than 300kg/mm<2>, preferably more than 1000kg/mm<2> further more than 18O0kg/mm<2> are scattered on the seat. A natural diamond, a natural corundum, an emery, a garnet, silica sand, a pumice stone, volcanic ash, diatom aceous earth, coal, feldspar. spinel, apatite, fluorite and an artificial diamond can be used as the inorganic particle whose Knoop hardness is more than 300kg/mm<2>.