baber/WOPTO huggingface dataset:
Patent JP-H03114136-A (JP)
Title: Fluorescent lamp
Inventor: IKEDA TOSHIYUKI
IPC: H01J61/35
Filed: 1989-09-28
Abstract: PURPOSE:To prevent crack initiation and exfoliation at the end of a fluorescent substance film and enhance the brightness effect by extending the end of the fluorescent substance film in the axial direction of a glass bulb farther than the end of a protection film, and fixing the extension end directly to the internal circumference of the bulb. CONSTITUTION:At each of those bulb 12a, 12b ends which seal electrodes 14a, 14b, respectively, the end of a fluorescent substance film 18 extends toward the bulb end farther than the end of a protection film 17, and this extension end 18a is fixed directly to the internal circumferences of the glass bulbs 12a, 12b. That is, the fluorescent substance film 18 is likely to exfoliate from the protection film 17 because of different coefficient of thermal expansion between these two types of films and because larger particle sizes of the film 18 than those of the protection film 17, and meantime the end (extension end) 18a of the fluorescent substance film 18 is fastened firmly to the internal circumferences of the glass bulbs 12a, 12b because of the film's 18 containing a binder which binds solidly to glass-nature substance to provide preclusion of crack initiation and exfoliation at this extension end 18a.
Patent JP-S62116899-A (JP)
Inventor: FUREDERITSUKU MAIRUZU YANGU
IPC: F42B12/20
Filed: 1986-10-21
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-H03112480-A (JP)
Title: Production of cervi cornu sake
Inventor: YAMAZAKI SHIGEHIRO
IPC: A61K131/00
Filed: 1989-09-26
Abstract: PURPOSE:To obtain readily drinkable cervi cornu SAKE (Japanese rice wine), having tonic, hypotensive, fatigue recovering action, etc., by extracting cervi cornu with an ethyl alcohol-containing extracting liquid, mixing the resultant extract solution with a raw material SAKE (Japanese rice wine), such as SAKE or 'SHOCHU' (low-class distilled spirit with a high content of alcohol), and aging the resultant mixture. CONSTITUTION:A young horn newly growing in spring every year is cut from red deer or Formosan deer, treated with hot water and dried to produce cervi cornu, which is then dipped in an ethyl alcohol-containing extracting liquid to afford a cervi cornu extract solution. The resultant extract solution is subsequently mixed with a raw material SAKE, such as SAKE or 'SHOCHU', and aged for a prescribed time to afford cervi cornu SAKE. Thereby, odor and taste unique to the cervi cornu are moderated by action of the SAKEs, such as SAKE, to make the SAKE readily drinkable. An extract solution of a medicinal herb, such as Zizyphi Inermi Fructus, can be added thereto in a charging step and aged to more rapidly mature the odor of the cervi cornu. Thereby, the cervi cornu SAKE of mellow flavor can be produced.
Patent JP-H0298984-A (JP)
Title: Ingaalp semiconductor light emitting element
Inventor: OGATA YOICHI
IPC: H01S5/00
Filed: 1988-10-06
Abstract: PURPOSE:To realize a long life, to reduce dispersion and to improve photo- output by specifying a half value width of double crystal X-ray diffraction peak of a super lattice structure section. CONSTITUTION:A super lattice structure section 4 which consists of In0.49(Ga1-xAlx)0.51P and In0.49(Ga1-yAly)0.51P (0<=x<0.6, 0<=y<=1 and x<y) is formed on a GaAs substrate as a light emitting region. The super lattice structure section 4 is formed by a layer whose half value width of two crystal X-ray diffraction peak of each of In0.49(Ga1-xAlx)0.51P and In0.49(Ga1-yAly)0.51P is at most 30sec. To make a half value width not more than a specified value, a half value width of a layer which is formed through crystal growth on a GaAs substrate of about 10mm square in a thickness of 2mum of In0.49(Ga1-xAlx)0.51P or In0.49(Ga1-yAly)0.51P is measured in advance to determine crystal growth conditions to set a half value width to be 30sec or below and lamination is performed alternately under this conditions. A long life, reduced dispersion, and high photo-output can be realized in this way.
Patent JP-H08114957-A (JP)
Title: Developing bias controller
Inventor: KORIYAMA TOSHIRO
IPC: G03G15/08
Filed: 1994-10-17
Abstract: PURPOSE: To provide a developing bias controller capable of adjusting a changing timing in a developing bias voltage in each image forming device and forming an excellent image without a deterioration in image quality by applying the developing bias voltage suitable to an image density at proper timing. CONSTITUTION: The developing bias controller is composed of bias power source 41 applying the developing bias voltage between a photoreceptor drum 1 and a developing unit 4, an output control part 42a changing the output of the bias power source 41 in accordance with the density of the image of an original 2, a timing control part 42b controlling the output changing timing of the developing bias voltage based on a previously set reference lag time, a correction value input part 44 inputting the correction value of the output changing timing of the developing bias voltage and a timing correcting part 42c correcting the reference lag time in the timing control part 42b in accordance with the correction value inputted by the correction value input part 44.
Patent JP-S60140095-A (JP)
Title: Underground heat storaging structure and formation thereof
Inventor: USUI KIYOSHI
IPC: F24S90/00
Filed: 1983-12-27
Abstract: PURPOSE:To enable to realize an underground heat storaging structure with high heat exchange efficiency by a structure wherein a heat storaging body is formed underground by soil hardening material and a ventilative heat exchange passage is made in the interior of the heat storaging body in order for the air in a greenhouse to circulate through the underground heat exchange passage. CONSTITUTION:When the interior air heated by the insolation in a greenhouse 1 is sent in a heat exchange passage 3 and circulated through an exhaust duct 7 to the interior of the greenhouse by means of a supply fan 6, the heat of the interior is transferred to and stored in a heat storaging body 21. Because the heated air thus directly contacts with the heat storaging body 21 made of soil, excellent heat exchange efficiency is realized and also because of small heat dissipation loss, suitable long term heat storage is realized. Further, because condensation water, which is developed on the surface of the inner wall of the heat exchange passage 3 during the ventilation of the air, is absorbed through the inner wall of the heat exchange passage 3 into the heat storaging body 21, the humidity in the interior of the greenhouse is checked. At the same time, because the specific heat of the heat storaging body 21 becomes higher as a result of its absorption of water, its heat storaging effect is enhanced.
Patent JP-H0587348-A (JP)
Title: High-frequency heating apparatus with heater
Inventor: NOMURA JUN
IPC: F24C1/00
Filed: 1991-09-30
Abstract: PURPOSE:To prevent cracking of enamel on the inner surface of a heating chamber and to obtain a high-frequency heating apparatus of which the durability is improved. CONSTITUTION:A fastening part 121 of a welded part 12p of a heating chamber 12 with other components is separated and also the whole of the welded part is shaped in an inlaid form. By separating the fastening part 121 of the welded part 12p of the heating chamber 12 with the other components, an external force is prevented from being applied on enamel on the inner surface of the heating chamber 12 and thereby cracking of the enamel can be prevented. By shaping the whole of the welded part in the inlaid form, besides, the amount of leakage of an electric wave can be reduced.
Patent JP-H1175432-A (JP)
Title: Seedling tray feeder in transplanter
Inventor: NOSAKA KENKICHI
IPC: A01C11/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide the subject feeder designed to prevent a seedling tray from getting out of tray guides and being damaged while preventing seedling damage through ensuring the tray guide not to come into contact with seedlings, and also enable the tray to be longitudinally fed smoothly. SOLUTION: This seedling tray feeder is equipped with a seedling stand 32 supporting a seedling tray with a plurality pots P aligned longitudinally and transversely thereon in a longitudinally feedable way, a longitudinal feed mechanism 36 for longitudinally feeding the seedling tray on the seedling stand to a specified seedling withdrawal position X, and a tray guide for guiding the seedling tray T so as to bend it onto the reverse side through pressing its upper face in the proximity of the position X;  wherein the tray guide has narrow width parts 55a, 57 designed to press a seedlingunwithdrawn portion of the tray virtually correspondingly to the area between the left and right pots P or the left and right outer edges of the tray in the above portion, and a broad width part 56 designed to press a seedling-withdrawn portion of the tray with a lateral width wider than the narrow width parts 55a, 57.
Patent JP-H0193760-A (JP)
Title: Image forming device
Inventor: KOITABASHI NORIFUMI
IPC: G03G15/02
Filed: 1987-10-05
Abstract: PURPOSE:To prevent spark discharge which arises between pinholes, flaws, etc., on an image carrier by coating the surface of a part electrostatically affected by the photosensitive body of a conductive member which is the substrate of a contact electrification member with a resistance layer. CONSTITUTION:The substrate of the contact electrification member 2 is the blade-shaped conductive member 2a having a surface gradually separated from an abutting part with the photosensitive body 1. The surface of the part electrostatically affected by the photosensitive body 1 of the conductive member 2 is coated with the resistance layer 2b whose electric resistance value is greater than the conductive member 2a and is electrically conducted by a conductive supporting body 2c so that the voltage of a power source E is impressed onto the contact electrification member 2. By this constitution, when the resistance layer 2b appropriate to the contact electrification member 2 is selected, the surface of the photosensitive body 1 is uniformly electrified to a desired electric potential. Therefore, even when thee are pinholes, etc., on the photosensitive body 1, the spark discharge which arises between the contact electrification member 2 and pinholes, etc., can be prevented.
Patent JP-H0997715-A (JP)
Title: Magnetic thin film and thin film magnetic element using the same
Inventor: TOMITA HIROSHI
IPC: H01F17/04
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain the title magnetic thin film in low magnetostriction constant having the magnetic characteristics hardly affected by the magnetic element manufacturing process while sustaining the high saturated magnetization of a magnetic layer, soft magnetism, one axis in surface magnetic anisotropy controllability within a magnetic element coping with miniaturization. SOLUTION: The title magnetic thin film is made of a transistion metal comprising Fe and Co, either one at least out of four B group elements such as B, C, Si, Sn, etc., a rare earth element including Sm and indispensable impurities and compound of a magnetic body satisfying the following composition formula as well as whole or part of the composite region is shared by amorphous region. The composition formula is (Fe1- XCoX)1- Y(B1- Z4BZ)YREa where 4B represents 4B group element, RE represents rare earth element including Sm. Furthermore, x, y, z, a respectively satisfy the following inequalities i.e., 0<x<1, 0<z<1, 0.05<y<0, 360<a<0.1.
Patent JP-S63104827-A (JP)
Inventor: MATSUDA TOSHIHIKO
IPC: B31B50/64
Filed: 1986-10-21
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-H01230656-A (JP)
Title: Rubber-modified styrene resin composition
Inventor: OKAMOTO YASUSHI
IPC: C08L7/00
Filed: 1988-10-04
Abstract: PURPOSE:To obtain the title resin composition improved in impact strength by dispersing a specified particulate soft component in a matrix comprising a styrene resin. CONSTITUTION:5.0-10.0wt.% rubberlike elastomer (B) (e.g., polybutadiene) is dissolved in an aromatic monovinyl monomer (A) (e.g., styrene), and the mixture is subjected to bulk polymerization or two-stage bulk/suspension polymerization to obtain the title composition comprising a matrix comprising a styrene resin and a particulate soft component containing component B dispersed therein and having a particle diameter distribution comprising 30-70% particles of a particle diameter <=0.5mum, 40-75% particles of a particle diameter <=1.0mum and 20-55% particles of a particle diameter >=2.5mum and having a mean particle diameter <=2.6mum.
Patent JP-S60143108-A (JP)
Title: Super low pressure type
Inventor: KAMEYAMA HIROSHI
IPC: B60C11/11
Filed: 1983-12-28
Abstract: PURPOSE:To enhance the driving power transferring performance in a super low pressure tyre for irregular ground by providing a projected part, whose height is lower than that of a block for contact resistance on ground, in the longitudinal interval between adjacent two blocks. CONSTITUTION:Square-shaped blocks 22-24..., which are placed on a double-V-shaped line in the lateral direction in a tread part 21, are embossed at an equal interval in the circumferential direction of a tyre. Each block 22, 24, and 26 is provided with an engraved groove of relief 22a, 24a, and 26a, respectively. A projected part 27, which forms a double-V-shaped line and whose height is lower than that of the block 22-26, is continuously provided in the lateral direction up to V-shaped blocks situated at both external ends, forming a belt form in the longitudinal space between respective adjacent two rows of the blocks 22, 23,.... Corner parts 27b-27d and both end parts 27e and 27f of the projected part 27 are widened in the longitudinal direction. Ring-shaped ridges 32 and 32 each having a branched part 33 and 33 are provided at both shoulder parts 31 and 31. With this contrivance, a recessed part that is formed on a soft surface by the square-shaped block 22 is trodden through compressive action by the projected part 27. Thus, contact resistance on ground is enhanced, thereby enhancing the driving force transferring performance.
Patent JP-H1097265-A (JP)
Title: 'karaoke' system
Inventor: HATOBA SHINGO
IPC: G10K15/04
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To confirm the lyrics of music on a position selected by a 'KARAOKE' (orchestration without lyrics) music selection device. SOLUTION: The music selection is performed by the 'KARAOKE' music selection device 10, and a 'KARAOKE' performance device 20 transfers the lyrics data from a lyrics data storage means 230 to the 'KARAOKE' music selection device 10 through a transmission means 225. The 'KARAOKE' music selection device 10 receives them by a receiving means 140 to store them in a storage means 150. Similarly, the reproducing timing of the lyrics is transferred, and the lyrics data in the storage means 150 are reproduced by an image data decoder 180 to be displayed on a display monitor 190. Further, the lyrics data are reproduced by a voice synthesis means 160, and a sound is emitted from a speaker 170. In the 'KARAOKE' performance device 20, a voice of a user is mixed with an accompaniment by a mixer 310 to be emitted from a musical sound reproducing speaker 320.
Patent JP-H0299503-A (JP)
Title: Water in oil type emulsion
Inventor: TSUBOI HIKOTADA
IPC: C08L101/12
Filed: 1988-10-07
Abstract: PURPOSE:To provide the subject emulsion consisting of an water in oil type polymer emulsion composed of a polymer of an water-soluble vinyl monomer and an organic dispersion medium containing a specified ampholytic surfactant, excellent in dispersion stability and miscibility with other resins and capable of ready demulsifying. CONSTITUTION:An objective emulsion consisting of an water in oil type polymer emulsion composed of (A) a polymer of water-soluble vinyl monomer [e.g., (meth)acrylamide] and (B) an organic dispersion medium containing (C) an ampholytic surfactant of the formula (R and R' are 8-20C hydrocarbon group; m and n are 1-10; X is halogen) in an amount of >=0.1wt.% based on the emulsion. The above-mentioned emulsion is obtained, e.g., by adding an aqueous solution containing the component (A) to the component (B) containing the component (C) and an usual hydrophobic surfactant for reverse phase polymerization, emulsifying the mixture and then polymerizing the component (A).
Patent JP-H0966998-A (JP)
Title: Drinking water feed device
Inventor: KADO SHUJI
IPC: B67D3/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To obviate the occurrence of leak of water when a water storage tank is taken out of a device body in case of washing or the like. SOLUTION: A water storage tank 56 is detachably positioned and housed in a device body 44. An outlet and inlet port 44a of the tank 56 which is opened on the body 44 can be opened or closed with a cover 60. A water level sensor 74 for controlling opening or closing of a feed water valve 69 for feeding tap water to the tank 56 is disposed in the cover 60. A tank detection sensor is provided in the cover 60 to sense whether there is the tank 56 or not. Unless the sensor senses the presence of the tank, even if the sensor 74 is in the ON state, the feed water valve 69 is not opened.
Patent JP-H0194269-A (JP)
Title: Antenna measuring method
Inventor: SHIRAMATSU KUNIAKI
IPC: G01S7/40
Filed: 1987-10-06
Abstract: PURPOSE:To improve the angle error and null depth by the difference signal of a phased array antenna, by calculating the phase applied to each element antenna on the basis of the output from the difference signal terminal of a monopulse comparator. CONSTITUTION:The difference signal terminal 11 of a monopulse comparator 9 is connected to a receiver 7. Next, the phase of the phase shifter of each element is changed to measure the synthetic voltage of a phase array antenna, and the max.-to-min ratio r<2> of the change in the power level thereof and the phase change quantity DELTA0 imparting the max. value are calculated and the phase of each element antenna is calculated from r<2> and DELTA0. Then, 180 deg. is added to the phase of the elements of the single side half of the phased array antenna to calculate the optimum phase given to each element antenna.
Patent JP-H1197373-A (JP)
Title: Formation of conductive layer
Inventor: MIHARA MASAKATSU
IPC: H01L21/265
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent the resistance of a conductive layer from increasing by implanting ions intermittently when the conductive layer is formed on a semiconductor substrate through ion implantation. SOLUTION: Si ions are implanted for 3 sec at a dosage of 3×10<13> cm into a semiinsulating Gaps substrate 1 with an injection current of 20 μA under an acceleration voltage of 150 keV and the operation is repeated after a cooling interval of 1 sec. Subsequently, an n-GaAs layer 3 and an AlGaAs layer 5 are formed thereon as a conductive layer. Since the temperature of the semiinsulating GaAs substrate 1 can be controlled within a specified range, crystal lattice of the semiinsulating GaAs substrate 1 does not fluctuate and the implanted Si ions are prevented from being shifted to the surface of the substrate. According to the method, resistance of the conductive layer can be prevented from increasing.
Patent JP-S63108095-A (JP)
Title: Production of high-quality coke for electrode
Inventor: KATAHIRA SUMIO
IPC: C10B57/04
Filed: 1986-10-24
Abstract: PURPOSE:To prepare the title coke having excellent moldability and capable of preventing puffing, by screening the raw coke produced from a heavy oil derived from coal tar according to the delayed coking process into powdery portions and granular portions, separately calcining them, and mixing together the calcined cokes. CONSTITUTION:The raw coke produced from a heavy oil derived from coal tar according to the delayed coking process is screened into powdery portions having an average particle size of <=5mm and granular portions. The powdery portions are calcined at 1,050-1,450 deg.C for 10-40min, and the granular portions at 1,300-1,500 deg.C for 3-48hr. 20-80pts.wt. calcined powdery coke is mixed with 80-20pts.wt. calcined granular coke.
Patent JP-H08231297-A (JP)
Title: Production of diamond with high thermal conductivity
Inventor: ERITSUKU ODOMANDO AINSETSUTO
IPC: C30B25/22
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the thermal conductivities in horizontal and vertical directions by forming diamond thin layers with at least two different growth rates on a basic body.  
     SOLUTION: The substrate is heated at a temperature (850-1000°C) to increase the growth rate by causing an electric current to flow in a filament with diameter of 0.2-1.0 mm placed parallel to the substrate. Next, the reaction chamber is kept at less than 760 Torr, a mixture of hydrogen and hydrocarbon of less than 2 vol.% is made to flow into the chamber, and diamond crystal thin film layer 1 with thickness of 0.40-50 μm, continuous pillow structure and high thermal conductivity at a vertical direction 2 against the thin film surface 4 is deposited by chemical vapor deposition with a growth rate of faster than 1 μm/hour. Next, the basic body is kept at lower temperature than that of the thin film layer 1 (700-850°C); and a diamond thin film layer 5 with high thermal conductivity at vertical and parallel directions is deposited at slower growth rate than the above mentioned growth rate (less than 1 μm/hour), without breaking the pillow structure of diamond, with the thickness of 0.01-0.10 mm, by chemical vapor deposition. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2001074978-A (JP)
Title: Optical fiber connector
Inventor: KOYATA KEN
IPC: G02B6/42
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To dispense with a relay fiber, to reduce the number of connecting points and to curtail the transmission loss. SOLUTION: With regard to a female connector 1 and male connector 2 which are attachable to and detachable from each other, an interference part 3 is provided in the female connector 1, an optical fiber 3 is connected to the male connector 2, a protective body 4 for an optical fiber 3 is installed in the male connector 2, the protective body 4 is a different body from the connector 2, and the male connector 2 is provided in the axial direction of the optical fiber 3 so that the protective body can come in and out of the male connector 2. The protective body 4 is equipped with a stopper 5 which is engaged with the male connector 2 and which checks the entry of the protective body 4 into the male connector 2, and also equipped with a stopper 6 which prevents the protective body 4 from falling off the male connector 2.  Further, when the male connector is inserted, the protective body 4 is pushed into the male connector 2, making the tip end face 8 of the optical fiber 3 flush with or protruding from the tip end face 9 of the protective body 4.
Patent JP-H1078215-A (JP)
Title: Coal supply device with coal scattering preventive mechanism
Inventor: NISHIMURA KOJI
IPC: F23K3/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent coal from being scattered while attempting to shorten a spout in a coal supply device which supplies coal to a belt conveyer type coal supply machine from the spout of a coal banker. SOLUTION: In a coal supply device which supplies coal to a coal supply machine belt 4 at a spout 2 provided with a lower end opening section 2a which is open near the upper part of the coal supply belt 4 of the coal supply machine, penetrating the outer frame of the coal supply machine, a site skirt 5 is mounted on the lower end opening section 2a except for a coal outlet section 9 and the clearance between the site skirt 5 and the coal supply belt 4 is arranged to be blocked with a rubber plate 8 which is mounted with a coal drop preventive plate 7 as a presser metal fitting, which makes it possible to prevent coal from being scattered while contriving to shorten the spout and inhibit wear out of the coal supply machine belt 4.