baber/WOPTO huggingface dataset:
Patent JP-H08153592-A (JP)
Title: Discharge lamp lighting device
Inventor: FUJIMOTO KOJI
IPC: H05B41/18
Filed: 1994-11-30
Abstract: PURPOSE: To prevent a lamp from deterioration in the lifetime characteristics by setting optimally the preheat time of a filament in accordance with the output of a constant current power supply when dimming control is to be carried out. CONSTITUTION: A preheat time setting circuit 41 is furnished in a discharge lamp starting part 21. When a discharge lamp La1 is in dimmed condition and the constant current I1 supplied from a constant current power supply 1 to a transformer T1 lessens, the inter-end voltage Vc1 of a capacitance element C1 is charged with a voltage generated in the secondary winding of transformer Ta1 by a time constant determined by resistances R1 , R2 and capacitance C1 . With smaller current I1 , therefore, the time becomes longer which is required for a switching element Q1 to attain the breakover voltage to result in a longer time for opening SW1 , and the filament preheat rime of discharge lamp a1 is prolonged.  Thus deterioration in the lifetime characteristics of the lamp can be prevented by providing adjustability for the preheat time of the filament in accordance with change in the current I1 .
Patent JP-H06113672-A (JP)
Title: Method for storing plant at low temperature and its device
Inventor: YAMANE AKIYOSHI
IPC: A01G5/06
Filed: 1992-10-09
Abstract: PURPOSE:To provide the low temperature storage device for holding the freshness of plants. and to provide the method for storing the plants at a low temperature. CONSTITUTION:The closed type plant low-temperature storage device A capable of holding a-plant at a high humidity and at a low temperature and capable of shutting off the invasion of light from the outside consists of a water immersion tray (a) for storing the branches, etc., of the plant in upstanding or tilted postures in a state that the branches, etc., are immersed in water, a water supply device (b) for supplying the water into the tray, a water-draining device (c) for draining the water in the tray, a water-circulating pump (d) for holding the water in a flowing state for preventing the water from freezing in the tray, a water-controlling device comprising a water temperature-measuring sensor (e) for controlling the temperature of the water in the tray to a specific low temperature zone, a cooling device (f), and a far IR light heater (g), a humidifying device (i) for holding to a high humidity, and an UV light sterilization device (h).
Patent JP-H07167364-A (JP)
Title: Connecting joint
Inventor: OKUDA OSAMU
IPC: F16L37/28
Filed: 1993-11-26
Abstract: PURPOSE:To eliminate liquid leakage at the separating time and facilitate washing and mechanical adherence by providing the internal valve stem of a joint with a chamber for washing liquid, and providing a means for discharging washing liquid in the internal valve stem of a joint CONSTITUTION:An upper connecting joint 16 and a lower connecting joint 11 are aligned, and ferrule parts 52b, 52b are clamped by a clamp 35. An upper valve body 49 is then lowered to push down a lower valve body 48 so as to form a fluid passage. A fluid in the upper connecting joint 16 is discharged through a funnel like space 85, and the valve bodies are put back into the original state. There is no liquid leakage even if the valve bodies are separated. Since the mating faces of the upper valve body 49 and lower valve body 48 are soiled, an inner valve contact part and seal member 52e are washed before separation. Washing liquid pressure-fed into a washing chamber 90 is jetted from a nozzle 91 at the tip to wash the seal member 52 and the seal contact part and discharged through the funnel like space 85. The shut-in state by the clamp 35 is then released for detachment, and the seal member 52d and the primary seal contact part are washed.
Patent JP-H05247673-A (JP)
Title: Method for etching body to be treated incorporating oxide part and nitride part
Inventor: TAWARA YOSHIFUMI
IPC: H01L21/311
Filed: 1991-10-17
Abstract: PURPOSE:To improve anisotropy and also to improve a microloading effect by etching an oxide film or a nitride film highly selectively to a base plate. CONSTITUTION:When a semiconductor wafer 5 on which the oxide film or nitride film is formed is inserted into a treating vessel 1 and in the case of etching the oxide film or nitride film of the semiconductor wafer 5 by the plasma of gaseous CHF3 in the treating vessel 1, gaseous CO is used for the atmosphere of plasma.
Patent JP-S62151132-A (JP)
Inventor: IWASA HIROSHI
IPC: A22C25/00
Filed: 1985-12-24
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-H03157027-A (JP)
Title: Multiplex transmission system
Inventor: UCHIDA KAZUHIRO
IPC: H04J3/17
Filed: 1989-11-15
Abstract: PURPOSE:To attain efficient transmission without causing a nonuse bit in a transmission format by converting a multi-frame into a transmission format having the time slot of a bit number corresponding to coding speed and transmission speed of each time slot. CONSTITUTION:A multiplex section 36 multiplexes plural coded voice signals with different coding speed and plural low speed system data with different transmission speed as multi-frame constitution allocated to separate time slots, and converts the multi-frame into a transmission format having the time slot of the bit number corresponding to each time slot coding speed and transmission speed. Moreover, a packet data is multiplexed for a unvoiced period of voice signal and for an invalid period in which no low speed system data not processed as a packet exists and the result is sent to a transmission line 50. Thus, no non-use bit exists in the transmission format, efficient transmission is attained and flexible network buildup is attained.
Patent JP-H01137833-A (JP)
Title: D/a converter
Inventor: NISHIWAKI SEIJI
IPC: H03M1/66
Filed: 1987-11-25
Abstract: PURPOSE:To reduce harmonic distortion included in an output of D/A conversion by providing a sub D/A converter, and adding a difference of sampling data during one cycle into a prescribed stage number and adding the result to an output of main D/A conversion. CONSTITUTION:A preceding input data Dn-1 is converted into a main analog quantity at the 1st prescribed period by a main D/A converter 13 and a difference between the present input data Dn and the preceding input data Dn-1 is converted into a sub analog quantity at a 1st prescribed period by a sub D/A converter 14. Moreover, the sub analog quantity is split at a prescribed level and extracted sequentially from the division stage of a low level at a 2nd prescribed period being an integral number of multiple of the 1st period and added to the main analog quantity. Thus, part of harmonic distortion included in the main analog quantity is cancelled with the frequency component of the sub analog quantity to reduce harmonic distortion included in the output of D/A conversion.
Patent JP-S63149192-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: G06K19/00
Filed: 1986-12-15
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-H05131490-A (JP)
Title: Manufacture of solid lamination molded item
Inventor: YAMAZAKI KUNIO
IPC: B29C45/36
Filed: 1991-11-13
Abstract: PURPOSE:To obtain a solid lamination molded item having a sheet integrated therein by primarily shaping a smooth sheet given with a light permeable pattern substantially in the central part thereof with a molten resin measured within a mold, and conducting a final formation by the use of a movable core. CONSTITUTION:A light permeable flat aromatic polycarbonate resin sheet of being print-coated preliminarily and having a thickness of 0.1-0.2mm is mounted within a mold comprising at least a core side made by providing a movable core and a cavity side in a manner being held by the core side wherein the movable core is retracted as far as the surface of the core side, and then thermoplastic resin molding material is measured correctly in its resin quantity and injected for carrying out the primarily molding of the sheet. Subsequently, the movable core is advanced immediately to the core position of the cavity so that the shaping of the sheet according to cavity profile and the shaping of molded item are effected.
Patent JP-S63150356-A (JP)
Title: Coating agent
Inventor: MOTOYAMA TAKUHIKO
IPC: C08L83/04
Filed: 1986-12-15
Abstract: PURPOSE:To provide a coating agent which has excellent adhesion to substrates and gives a coating film which has excellent surface hardness, heat resistance and toughness and does not cause cracking, consisting of a solvent, a ladder silicone oligomer and a specified plasticizer. CONSTITUTION:10-50wt% blend of a ladder silicone oligomer (A) of the formula [R is H, a 1-4C alkyl, an (un)substituted phenyl, hydroxyl or an alkoxyl and the amount of hydroxyl or an alkoxyl or the total amount of them is not higher than 10mol% of total R groups] and a plasticizer (B) selected from the group consisting of phthalic, adipic, sebacic, citric, maleic and fumaric acids, 1-4C alkyl ester of phosphoric acid and phenyl ester of phosphoric acid in a weight ratio of 100:5-5-130, is dissolved in a solvent (A) having a b.p. of 50-200 deg.C (e.g., ethanol).
Patent JP-S63149697-A (JP)
Inventor: INOUE SAKAE
IPC: G10L15/32
Filed: 1986-12-15
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-2001116455-A (JP)
Title: Outer air temperature sensor for grain dryer
Inventor: UEHARA TAKASHI
IPC: A01F25/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To enhance detection accuracy of the outer air temperature sensor of a circulation grain dryer. SOLUTION: In a circulation grain dryer, an outer air inlet box 18 is disposed above a duct front 14 facing the hot air chamber 5 of a drying chamber 2, a burner 15 is disposed in the duct front 14 and a large number of slits 19, 19, ... are made in the upper surface 14a and the left/right side faces 14b, 14b of the duct front 14 so that outer air flows in through the slits 19, 19, ... An outer air temperature sensor 16 is disposed above the upper surface 14a of the duct front 14 at a part where the outer air passes toward the slits 19, 19, ...Since the effect of combustion heat from the burner 15 on the outer air temperature sensor 16 is reduced, temperature detection can be stabilized and since the outer air temperature sensor 16 can detects an extremely high temperature, failure of a suction fan for circulating drying air can also be detected.
Patent JP-H08153223-A (JP)
Title: Noncontact ic card device
Inventor: MORISHITA KEIICHI
IPC: G07B15/00
Filed: 1994-11-30
Abstract: PURPOSE: To attain a high speed processing even when many mobile objects pass a toll gate in a short time. CONSTITUTION: Communication from a station on the ground to noncontact IC cards on respective mobile objects is executed by a time-division multiple access communication system by applying a CW (nonmodulated wave) control signal from a terminal computer 6 to respective radio equipments 9a to 9c arranged in respective lanes of a toll gate and controlling timing radiated from respective antennas 3a to 3c connected to respective radio equipments 9a to 9c, and since the radio equipments 9a to 9c are respectively provided with local oscillators 10a to 10c to be oscillated at respectively different frequency bands f1 to f3 , communication to the station on the ground by respective contactless IC cards for reflecting a radio wave from the station on the ground while modulating it is executed by a frequency division multiple access communication system.
Patent JP-H04285166-A (JP)
Title: Device to transfer substrate
Inventor: PEETAA MAARAA
IPC: C23C14/50
Filed: 1991-11-13
Abstract: PURPOSE: To allowing a substrate holder to rapidly travel in a transporting path without trouble by providing the lower side of a substrate holder movable in a perpendicular position along the transporting path with a pair of rails having a specific structure.  
     CONSTITUTION: The lower part of the substrate holder 16 traveling in a perpendicular state in the vacuum lamination device is provided with a pair of the rails 13, 14. The narrow width side part of the first rail 13 has a longitudinal direction groove 13a. The groove 13a cooperates with a roller 7. The roller 7 is borne by a casing frame 4 rotatable around a horizontal axial line Va and is disposed apart a distance from the groove 13 serially in correspondence to the traveling surface of the groove. The second rail 14 has a flat traveling surface 14a extending parallel with the rail 13 and its lane 14a intersects perpendicularly with the roller 7 disposed on the rail 13 and extends through the centroid S of the substrate holder 16. The traveling surface 14a cooperates with a roller 8. The roller 8 is arranged in series and is borne on the floor part 4a of the casing frame 4 rotatably around the perpendicular axial line 1a. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08152784-A (JP)
Title: Developing device
Inventor: MIYAJI TAKASHI
IPC: G03G15/08
Filed: 1994-11-30
Abstract: PURPOSE: To enable a developing take to be attached/detached in a state where there is no fear of the scattering and dropping of toner by separating or joining toner supplying ports, at the same time when a developing tank is separated from a photoreceptor or faces it, at the time of attaching/detaching the developing tank. CONSTITUTION: The developing tank 41 provided with a developing roller carrying the toner to a developing region facing the photoreceptor 1 on which an electrostatic latent image is formed is provided to be movable in a direction away from the photoreceptor 1 and moved to the side of the photoreceptor 1 or the side opposite to it by the turning of a pressing member 54 linked with an operating lever 55. At the time of moving, an opening/closing operation piece 60 is tuned to close or open an opening formed on the toner supplying port 45 of a toner hopper 42 by a shutter 46 with an opening/closing lever 48 engaged with the opening closing operation piece 60. Simultaneously with this, the toner supplying port 43 on the side of the developing tank 41 is separated from or joined to the toner supplying port 45 of the toner hopper 42.  The toner supplying ports 43 and 45 are formed in an inclined state in a direction where the developing tank 41 is moved to separate from the photoreceptor 1.
Patent JP-2001079551-A (JP)
Title: Post-treatment of streaming waste water including sprayed treating agent
Inventor: FUJIWARA MITSUHIRO
IPC: C02F1/463
Filed: 1999-09-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to effectively perform post-treatment so as not to bring about the pollution from streaming waste water including a sprayed treating agent. SOLUTION: The streaming waste water including the sprayed treating agent which is already used as a agent for melting snow and ice, antifreezing admixture or the like is guided into a specific vessel, where the isolated + and -ions are absorbed to electrodes 42 and 43 and are excluded outside the vessel, and thus is treated. Alternatively, in the step before guiding the streaming waste water which includes the sprayed treating agent into the specific vessel, a kind of coexisting material such as sand dust or the like which is included in the streaming waste water are excluded, or the isolated + and - ions are absorbed to the electrodes 42 and 43 in the specific vessel and the treated waste water after excluding the ions outside the vessel is recirculated again as it is or after making the temperature rise.
Patent JP-H08161550-A (JP)
Title: Attending and leaving management system
Inventor: IKEGAMI TORU
IPC: G07C1/14
Filed: 1994-11-30
Abstract: PURPOSE: To unit and effectively utilize a time card and a duty ride certificate by using the duty ride certificates of station employees concerned as time cards for attending and leaving management systematically. CONSTITUTION: Each station employee passes the duty ride certificate 1 through an automatic ticket examining machine 2 at the beginning and ending of work. When the duty ride certificate is passed, the automatic ticket examining machine 2 recognizes that it is a duty ride certificate 1 used as the time card of the station employee based on the ID number of the duty ride certificate 1 and stores the attendance time when the card is passed in an attendance time storage file 5 in an office computer 3 on a work-scheduled day.  The office computer 3 stores the attendance time information file 5 with the time of 1st station entry time of the day among insertion time points read by the automatic ticket examining machine 2 as work beginning data and the time of the final station leaving as work ending data together with information on a work schedule read out of a work schedule information file 6.
Patent JP-S62153351-A (JP)
Title: Monoazo compound and method for dyeing or printing fibrous material by using same
Inventor: MORIMITSU TOSHIHIKO
IPC: D06P3/66
Filed: 1985-12-27
Abstract: NEW MATERIAL:Monoazo compound of formula 1 or their salts. In the formula I, R1 and R2 are each a lower alkyl; R3 is H, a lower alkyl, a lower alkoxy or sulfo group; R4 is H, a lower alkyl, a lower alkoxy, acylamino, ureimide, etc.; A is phenylene or naphthylene; Z is -SOCH2CH=CH2 or -SO24XCH2CH2Y (wherein Y is a group which can be removed by the action of an alkali). USE:Dyes which are reactive with fibers and dye or print materials having hydroxyl or carbonamide groups. Pref., said materials are used in the form of fibers or fiber blends. PREPARATION:A compd. of formula II is diazotized and then coupled with a compd. of formula III. The resulting compd. of formula IV is primarily condensed with cyanuric chloride or fluoride and the resulting dihalogenotriazinyl compd. is then condensed with a compd. of formula V to obtain the desired compd.
Patent JP-H01139855-A (JP)
Title: Color display apparatus of sewing machine
Inventor: HYODO TORU
IPC: D05C11/16
Filed: 1987-11-27
Abstract: PURPOSE: To select and confirm a most suitable color of a needle thread without a trial sewing by respectively discriminating the color of a fabric and the color of the needle thread and indicating the part expressing a picture of the pattern in the color same as that of the needle thread and other indicated parts in the color same as that of the fabric. CONSTITUTION: A memory means 15 for informing a pattern indication reads and outputs the information of the pattern indication of a picture corresponding to the pattern selected by a pattern-selecting means 14, an indicated color-control means 11 brings a color indicating the picture to coincide with the color of the needle thread in accordance with the information of the pattern indication from the memory means 15 and the information of the needle yarn from a needle yarn-discriminating means 10, and a color of the indication parts except indicating the picture with the color of the fabric in accordance with the information from a discriminating means 5 of the fabric threads. A display-driving means 12 controls a drive for indicating dots corresponding to dots of a color display 13 in accordance with the information on the color of indication in dot units.
Patent JP-H01139060-A (JP)
Title: Laser apparatus for ophthalmic treatment
Inventor: KOBAYAKAWA YOSHI
IPC: A61B18/20
Filed: 1987-11-27
Abstract: PURPOSE:To guide both of coagulating and incising laser beams without attenuating the same and damaging the function of a slit illumination optical system, by providing the second reflecting member for guiding the coagulating laser beam at the position conjugating with the first reflecting member and providing a beam coupling member for guiding the incising laser beam and the coagulating laser beam to the first reflecting member. CONSTITUTION:The second reflecting member 9 on an optical axis L2 on the reflecting side of the first reflecting member 2 is brought to optical conjugated relation along with the first reflecting member 2 by lenses 5, 7 and all of the coagulating laser beam A from a laser fiber 11, the incising laser beam B from an incising laser beam oscillator, the incising laser guide beam C from a laser fiber 14 and the beam D from an intraocular illumination beam source 18 are reflected by the first reflecting member 2 through the lens 5 to be guided to an eye E to be treated. The incising laser beam B is coupled with the coagulating laser beam A by a beam coupling member 6. The end surface of the laser fiber 4 of the incising laser guide beam C is formed into an image on a guide beam coupling member 8 by a lens 13. The beam D from the intraocular illumination beam source 18 is formed into an image on the second reflecting member 9.
Patent JP-H06125052-A (JP)
Title: Manufacture of semiconductor memory
Inventor: MURAI ICHIRO
IPC: H01L27/10
Filed: 1992-10-09
Abstract: PURPOSE:To increase the storage capacitance of the stack type capacitor of a DRAM using the capacitor. CONSTITUTION:When a polysilicon film 8 which becomes the lower electrode of a stack type capacitor is subjected to plasma etching by using O2 gas, the surface of the film 8 becomes a recessing and projecting surface 8', because the etching speed becomes uneven due to the radical of oxygen molecules contained in the plasma. Therefore, the storage capacitance per unit area of the capacitor can be increased.
Patent JP-S63151916-A (JP)
Title: Electronic endoscope
Inventor: KIMURA KENJI
IPC: A61B1/04
Filed: 1986-12-16
Abstract: PURPOSE:To execute power supply and the transmission of a signal or the transmission of two signals through only one line and to reduce the number of lines required for a solid image pickup element by providing the element with a superposing circuit. CONSTITUTION:An image signal is amplified by an amplifier circuit 36 and inputted to the superposing circuit 37. The circuit 37 superposes the image signal amplified by the circuit 36 to a line 45 to which a voltage VDD to be supplied to the circuit 36. The image signal is inputted to a separating circuit 16 formed in an adapter 25 through the line 45 to be used for power supply and the transmission of the image signal in common. The circuit 16 separate the image signal from the voltage VDD and transmits the separated image signal to a video processing unit 20. Thereby, the line 45 is separated into a voltage course 46 and an image signal course 47 in the separating circuit 16. Thus, one signal line can be reduced by forming the superposing circuit 37 in the solid image pickup element 13 and superposing the image signal to a feed line.
Patent JP-H03157919-A (JP)
Title: Manufacture of semiconductor
Inventor: MOCHIZUKI AKIRA
IPC: G03F7/16
Filed: 1989-11-15
Abstract: PURPOSE:To prevent introduction of air into a nozzle and to improve uniformity of the thickness of a resist film by enlarging the inner diameter of the end of the nozzle for dripping resist on a semiconductor substrate in a steplike state. CONSTITUTION:A part of about 1-3mm of length from the end of a nozzle is enlarged in its inner diameter 2-3 times as large as ordinary. The inner diameter of the nozzle is normally 0.5-2mmphi. Then, when resist 5 is dripped and sucked back, the resist 5 so remains as to be buried in the end of the nozzle 1. Thus, even if resist extruding amount and sucking-back amount are slightly varied, no air is introduced into the nozzle, and variation in the resist surface state at the end of the nozzle can be reduced. An irregularity in the thickness of the resist film can be reduced.