baber/WOPTO huggingface dataset:
Patent JP-H06105603-A (JP)
Title: Fertilizing and rice-transplanting machine
Inventor: YANO SHINICHIRO
IPC: A01C5/06
Filed: 1992-06-01
Abstract: PURPOSE:To obtain a fertilizing and rice-transplanting machine capable of carrying out good rice transplantation and fertilization by providing a float for leveling wheel traces behind wheels and specifying seedling transplanting position on outermost sides and position of trencher and ridging body. CONSTITUTION:A leveling flat 51 for leveling traces of wheels behind rear wheels 5 is provided and outermost seedling transplanting position is provided at an outer position more than the wheels. A trencher 80 is provided at an outer position more than the outermost seedling transplanting position to carry out fertilization and a ridging body 85 is provided at an outer position more than the trencher to bury the groove.
Patent JP-H06186956-A (JP)
Title: Method and apparatus for generation of compiled-raster operation code
Inventor: CHIYAARUZU UITSUTOMAA
IPC: G06F7/00
Filed: 1993-07-06
Abstract: PURPOSE: To reduce the storing area of a routine and to speedily develop the routine by combining a retrieved code segment with a common code so as to generate a compiled code. CONSTITUTION: A hardware is provided with a logical arithmetic register 501, a coefficient table reading only memory(RCM) 502, parallel/serial shift registers 503 to 505, AND gates 511 to 517, a parity generator 520 and a serial/parallel shift register 521. A code segment executing Boolean arithmetic is generated. At the time of executing a bit BLT routine, one logical arithmetic and plural bit maps are designated. The bit BLT routine defines which generated code segment is necessary so as to execute the designated logical arithmetic. Next, the defined code segments are retrieved and combined for forming a computer code to execute logical arithmetic.
Patent JP-S6411634-A (JP)
Title: Gaseous-phase synthesis equipment for powder of compound
Inventor: KIKUCHI MOTOHARU
IPC: C01G9/08
Filed: 1987-07-04
Abstract: PURPOSE:To produce powder of a compd. with good yield by oppositely arranging the feed ports of respective gaseous raw materials for a reaction part, and providing an exhaust pipe to the upper part of the reaction part. CONSTITUTION:The gaseous-phase synthesis of powder 4 of a compd. (e.g. ZnS) is performed by using two kinds of gaseous raw materials [e.g. H2S, Zn(V) and Ar]. In this case, the feed ports 2 of respective gaseous raw materials for a reaction part 7 are oppositely arranged and an exhaust part 3 is provided to the upper part of the reaction part. A bulge part 6 for collecting dust is formed to the lower part of the reaction part 7. In this equipment, the flows of the gaseous raw materials are made to a turbulent flow in the reaction part 7 and the collision frequency of the material gas spieces is enhanced and therefore powder of the compd. can be produced with good yield.
Patent JP-H0612753-A (JP)
Title: Cassette mechanism for electronic equipment
Inventor: SATO KEIZO
IPC: G11B15/675
Filed: 1992-06-25
Abstract: PURPOSE:To maintain a tape to the normal attitude without increasing components by receiving the insertion end of a cassette tape with an engaging part of an energizing spring for opening the cassette mechanism when the cassette mechanism is loaded on the upper part of an equipment. CONSTITUTION:The cassette tape CT is inserted to between a cassette cap 1 and left and right one pair of cassette housing guides 4. At the position of a little before the place where the insertion end arrives at a cassette tape stopper plate 6, the insertion end is received by the engaging part 21c of the cassette mechanism-open energizing spring 21 and guided to the stopper plate 6 in that state. Pressing force downward from a cassette tape pressing spring 5 is impressed on the CT and force downward due to its own weight is actuated on the CT. But, the force downward is received by the housing guide 4 and the energizing spring 21c and inclination is prevented. Then, the cassette mechanism A1 is closed against the energizing spring 21. At this time, since the cassette CT is maintained to the normal attitude, is loaded smoothly without being caught by a reel base 9, a capstan shaft 10, a cassette guide 11.
Patent JP-H1021948-A (JP)
Title: Fuel cell laminated body
Inventor: ASANO AKIHIKO
IPC: H01M8/24
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a phosphoric acid type fuel cell laminated body in which phosphoric acid supply interval is long, which can be stably run for a long time, and in which increase of lamination height or material cost can be restricted to be low. SOLUTION: Thickness of fuel electrode phosphoric acid storage plates 5A and air electrode phosphoric acid storage plates 1A in a second and a third cells of which temperatures are likely to be relatively high because they are far from a cooling plate 7 is set to be twice the thickness of a fuel electrode phosphoric acid storage plate 5 and an air electrode phosphoric acid storage plate 1 in a first and a fourth cells which are close to the cooling plate 7, so phosphoric acid storage quantity in the second and the third cells in which scattering speed of phosphoric acid is higher because of higher temperatures is increased to elongate a phosphoric acid supply interval.
Patent JP-S6324003-A (JP)
Title: Composite cutting tip
Inventor: UEDA FUMIHIRO
IPC: B23B27/14
Filed: 1986-07-16
Abstract: PURPOSE:To provide a cutting tip having excellent wear resistance and toughness by specifying the contents of Co and Ni in a cutting edge material and supporting material and the grain size and compounding ratio of granular diamond. CONSTITUTION:The cutting edge material of the cutting tip is formed of a sintered material consisting of 3-<12%>=1 kinds of Co and Ni and the balance granular diamond, and the granular diamond is constituted of 50-90% fine- grained diamond sized 2-<8mu, and the balance coarse-grained diamond having 8-30mu grain size. The support is made of the sintered material consisting of 12-30%>=1 kinds of Co and Ni and the balance granular diamond, and the granular diamond is constituted of 50-90% (vol%) coarse-grained diamond having 8-50mu grain size and the balance the fine-grained diamond having 2-8mu grain size. The above-mentioned cutting edge material is sintered and bonded to a WC base cemented carbide backing material via the above-mentioned support, by which the composite cutting tip is formed.
Patent JP-S5690688-A (JP)
Title: Automatic white balance circuit of color television camera
Inventor: ONODERA HIDEO
IPC: H04N9/73
Filed: 1979-12-25
Abstract: PURPOSE:To maintain an adjustment state even after the power source is turned off by providing a variable resistance for level control over a specific video signal and by driving this variable resistance by a level difference detection output. CONSTITUTION:Outputs G, R and B of an image pickup tube are supplied to white balance circuit 4 via preamplifiers 1, 2 and 3. In white balance circuit 4, outputs R and B are supplied to amplifiers 11 and 12 via variable resistors 21 and 22. Variable resistors 21 and 22 are driven by motors 23 and 24 and their driving signals are level differences between outputs of amplifiers 11 and 12, and that of amplifier 8 outputting output G. Consequently, the white balance state is held by variable resistors 21 and 22 even after the power source is turned off.
Patent JP-H068711-A (JP)
Title: Pneumatic tire
Inventor: FUKAZAWA SHIRO
IPC: B60C11/04
Filed: 1992-06-25
Abstract: PURPOSE:To provide controllability both on wet and dry road surfaces without damaging wear resistance by defining land rows between mutual main grooves in parallel by corner recesses provided from both sides and arranging S-shaped blocks defined by branch grooves from the main groove and communicating grooves. CONSTITUTION:Three main grooves 1, 2 extending zigzag along the outer periphery are provided on the central region of a tread T. Land rows S between these grooves are defined in parallel by corner recesses provided from both sides to arrange S-shaped blocks 5 with branch grooves 3 and communicating grooves 4. The length of the branch groove 3 is set to 10-90% of the block width measured in the extending direction and the width of the branch groove 3 and communicating groove 4 is set to 10-90% or that of the main grooves 1, 2. Thus, the controllability on both wet and dry road surfaces can be ensured without reducing the wear resistance of the tread.
Patent JP-H0455643-A (JP)
Title: Ice heat accumulating system
Inventor: HONGO MASARU
IPC: F24F5/00
Filed: 1990-06-25
Abstract: PURPOSE:To enable icing in an ice heat accumulating tank at a relatively high temperature and to improve efficiency of an ice heat accumulating system due to suppression of energy consumption for icing by a method wherein heavy water is housed in the ice heat accumulating tank to make heavy water ice and heat is taken out from the heavy water ice. CONSTITUTION:A freezer 11 is operated by, for example, cheap night power to accumulate heat in an ice heat accumulating tank 12 while freezing heavy water in a heavy water ampul 25 in the tank 12. Energy for obtaining temperature at which the heavy water is iced is 74.7% of the energy for obtaining temperature at which water is iced. Thus consumption energy for heat accumulation can be suppressed. In the daytime, an air conditioner 15 is operated, and water in the ice heat accumulating tank 12 is supplied to the air conditioner 15. Further, temperature of water coming out of the air conditioner 15 rises up to about 15 deg.C due to air cooling by the air conditioner 15, so that the water returning to the ice heat accumulating tank 12 melts gradually heavy water ice in the heavy water ampul 25. In this while, heat energy taken out by the melting of the heavy water ice in the heavy water ampul 25 cools down circulating water from 15 deg.C to 4 deg.C.
Patent JP-S6228773-A (JP)
Title: Method for inverse development
Inventor: SHOJI SUSUMU
IPC: G03G15/09
Filed: 1985-07-31
Abstract: PURPOSE:To improve the durability of a photosensitive body and, at the same time, to obtain a high-density clear picture, by providing the fixed magnetic poles of different polarities on the opposite side on one face of a toner carrier facing the photosensitive body and impressing the pulses of the same polarity as the charged polarity of the photosensitive body upon the developing area of a toner carrier. CONSTITUTION:Fixed magnetic poles 3 and 4 of different polarities are provided on the opposite side of one face of a toner carrier 2 facing a photosensitive body 1 in such a way that a developing position C-C is interposed with the magnetic poles 3 and 4 and an attracting magnetic field is formed in the developing area of the carrier 2. Then the pulse voltage of the same polarity as the electrified polarity of the photosensitive body 1 which is produced by installing a switching circuit 23 to a DC power source 5 is applied across the developing area. Since a toner layer is formed by means of the attracting magnetic field at the developing area in such a way, the toner layer at the developing area becomes concentrate and, as a result, a high-dense clear picture can be formed. In addition, the durability of the photosensitive body 1 is improved.
Patent JP-S6059652-A (JP)
Inventor: NAGASAWA YUUICHI
IPC: H01K3/12
Filed: 1983-09-12
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-H0830132-A (JP)
Title: Fixing device
Inventor: KUME TAKAO
IPC: G03G15/20
Filed: 1994-07-20
Abstract: PURPOSE:To provide a fixing device preventing a user from having the unpleasant touch of an overhead transparency caused by excessive oil and an oil stripe from occurring by holding the oil as a uniform thin layer on a coating roller. CONSTITUTION:This fixing device is provided with a fixing roller 1, a pressure roller 2, an oil coating roller 12, an oil supplying means 13 and an oil coating blade 11. The oil coating roller 12 is provided with a developer releasing layer on its surface, and its surface hardness is set to >=80 deg. by ASKER-C and the curvature R of the edge part of the oil coating blade 11 abutting on and pressed to the roller 12 is set to 0.3mm<=<=0.7mm. The roller 12 is provided with the developer releasing layer on its surface, and its surf ace hardness is >=80 deg. by ASKER-C, and the free end part of the blade 11 is formed so that its thickness is reduced toward its tip.
Patent JP-S5968925-A (JP)
Title: Baffle system for glow discharge deposition device
Inventor: PUREEMU NASU
IPC: C23C14/22
Filed: 1983-09-12
Abstract: Apparatus (37) for introducing sweep gas through a baffle system (52) adapted for use with glow discharge deposition apparatus in which successive amorphous semiconductor layers are deposited on a substrate (11). The deposition apparatus includes at least a pair of adjacent dedicated deposition chambers into each of which different process gases are introduced, the chambers being operatively connected by a gas gate. Inert gases introduced into a first one of the adjacent chambers are unidirectionally swept through the gas gate to minimize back diffusion of process gases from the other of the chambers. The baffle system (52) is adapted to prevent said sweep gases from entering into turbulent flow when traveling through the gas gate passageway. Further, a sufficient volume per unit time of sweep gas is introduced to insure that some sweep gas flows into the cathode region of the first chamber, thereby substantially preventing process gases and plasma from escaping from the cathode region and forming silane powder.
Patent JP-H0516393-A (JP)
Title: Blurry printing preventing device
Inventor: HAGA KAORU
IPC: B41J2/30
Filed: 1991-07-09
Abstract: PURPOSE:To provide a blurry printing preventing device wherein blurry printing immediately after power is supplied can be prevented. CONSTITUTION:A printing controller 11 comprises a counter 111 and a comparator 103. The counter 111 counts the number of times of driving of a printing head 37 based on a detection signal when power is supplied and printing is requested. The comparator 113 compares a reference value of a setting device 112 with a counted value and produces a switching signal for selecting low speed printing when the counted value is below predetermined number of times of the reference value and selecting normal printing when it is above the predetermined number of times. A head auxiliary circuit 12 is constituted of a driving time switching circuit 121 and a circuit 122 for determining the number of driving pins. The circuit 121 drives the printing head 37 for a fixed time after power is supplied by a driving time width signal of a low speed driving time width in accordance with the switching signal, and drives the printing head 37 with a normal driving time width signal in accordance with the switching signal after the elapse of a fixed time. The circuit 122 supplies the printing controller 11 with a detection signal representing that pins the number of which is above a predetermined number are driven in a dot in the horizontal direction, which is detected by the printing head 37.
Patent JP-S6326397-A (JP)
Title: Method for plating titanium by electrolytic activation
Inventor: OKUBO KEIGO
IPC: C25D5/38
Filed: 1986-07-18
Abstract: PURPOSE:To form plating having superior adhesion and fine luster by immersing Ti and an insoluble counter electrode in an electrolytic soln., supplying electric current between them to subject the surface of the Ti to degreasing and activation or electrolytic activation and carrying out direct plating. CONSTITUTION:Ti to be plated and an insoluble counter electrode of stainless steel or the like are immersed in an alkaline or acidic electrolytic soln. and positive or negative voltage is applied between them to subject the surface of the Ti to degreasing and electrolytic activation. Positive and negative voltages may be alternately applied to activate the surface of the Ti in a reducing atmosphere of generated hydrogen. Activation is carried out according to the kind of plating by changing the ratio between positive and negative voltages applied. When the activated Ti is plated, plating having superior adhesion and fine luster can be formed.
Patent JP-S5870381-A (JP)
Title: Character recognizing device
Inventor: YAGAMI TERUHIKO
IPC: G06K9/62
Filed: 1981-10-21
Abstract: PURPOSE:To raise reliability of a device, and to make it inexpensive, and to improve its processing efficiency, by calculating at a high speed a feature quantity defined by the added sum. CONSTITUTION:To a data selecting circuit 16, a picture element data of a 2 byte share is inputted from a picture memory 3 and a buffer register 15. To the data selecting circuit 16, a read only memory 17 is connected, and from the data selecting circuit 16, each line picture element data group is outputted in order extending over all lines of a channel, and following this output, the partial added sum of every line against a prescribed weight coefficient is outputted in order from the read only memory 17. An adding circuit 18 consisting of registers 19, 20 and an adder 21 makes the partial added sum outputted from the read only memory 17 in synchronizing with scanning of the picture memory 3, adds it in order, and outputs a feature quantity of each channel. This feature quantity is sent out to the recognizing part, and decision and extraction of a feature, and recognition of a character are executed.
Patent JP-H0219200-A (JP)
Title: Induction heating iron
Inventor: ASADA KAZUHIKO
IPC: D06F75/02
Filed: 1988-07-06
Abstract: PURPOSE:To effectively heat an iron main body and, simultaneously, to simplify a driving circuit by simultaneously turning on and off plural high potential side switching elements or plural low potential side switching elements. CONSTITUTION:A coil selecting circuit 42 detects the position of an iron 21 main body, and when it is located in the vicinity of a heating coil 31, an output terminal C and an output terminal D are made into High and Low, respectively. In such a case, for the side of an inverter 26, a high potential side switching element 29 and a low potential side switching element 30 are alternately turned on, and for the side of an inverter 27, since a high potential side switching element 33 is simply turned on and off repeatedly and a low potential side switching element 34 remains off, a high frequency current is made to flow to the heating coil 31, and however, the current is not made to flow to a heating coil 35. Consequently, the iron 21 main body can be effectively heated, and an unnecessary radiation from the heating coil 35 can be prevented.
Patent JP-2000354403-A (JP)
Title: Direct seeding apparatus in well-drained paddy field
Inventor: MAEJIMA TAKAMICHI
IPC: A01C7/08
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To eliminate problems that an excessive fertilizer or lowering of the setting accuracy of the seeding depth or fertilizing depth is caused due to mixing of seeds with the fertilizer during drilling or easy filling up of a groove with clods, etc., prior to the charging of the seeds and fertilizer and deterioration of emergence of the seeds or percentage establishment and defective quality, etc., of rice plants readily occur in a furrower in a conventional direct seeding apparatus in a well-drained paddy field. SOLUTION: This direct seeding apparatus 3 in a well-drained paddy field is obtained by installing guide disks 29b and 31b on the inside of the respective furrowing disks 29a and 31a, composing a pair of the disks 29a and 29b for seeding and a pair of the disks 31a and 31b for fertilizing, forming the front ends of both the pair of the disks 29a and 29b for seeding and the pair of the disks 31a and 31b for fertilizing into the closed V shape and arranging the guide disks 29b and 31b on the inside in the direction parallel to the travel or in a state thereof extending to the rear in the direct seeding apparatus 3 in the well-drained paddy field equipped with the furrowing disk 29a for seeding and the furrowing disk 31a for fertilizing as a furrower arranged side by side.
Patent JP-H08339745-A (JP)
Title: Gas circuit breaker
Inventor: SHIMAZAKI TOSHIO
IPC: H01H33/70
Filed: 1995-06-08
Abstract: PURPOSE: To keep initial stable insulation performance without a flushshort accident even if fusing loss of a movable arc contact piece happens, by embedding an electrode, connected to a movable main contact piece, in a position near to a fixed arc contact piece of a nozzle. CONSTITUTION: An annular electrode 18, having a circular cross section, is embedded in a position near to a fixed arc contact piece 1, than a movable arc contact piece 8 of a nozzle 16, to be connected to a movable main contact piece 15. When an arc, between both arc contact pieces 1 and 8, is extinguished by an insulation gas, via pole-opening action halfway from a pole-closed condition, to become to a pole-opened condition; an equipotential line is positioned at a position nearer to the contact piece 1 than the contact piece 8 by an electrode 18, having electric potential same as that of the contact piece 15, to relax an electric field in the tip of the contact piece 8.  Consequehtly, since an electric potential gradient is not increased to the degree of flush-short even when fusing loss due to an arc happens on the contact piece tip of the contact piece 8, thereby initial stable insulation performance can be kept.
Patent JP-S6146425-A (JP)
Title: Fuel injection rate controller for diesel engine
Inventor: SUZUKI YUTAKA
IPC: F02D1/02
Filed: 1984-08-11
Abstract: PURPOSE:To permit the fine control for injection amount by installing an injection-pressure control solenoid valve which can vary the relief pressure into a high-pressure flow passage ranging from a fuel injection pump to an injection nozzle and controlling the solenoid valve according to the operation state. CONSTITUTION:In a distribution type fuel injection pump 5, the fuel inhaled into a high-pressure chamber 56 from an intake port 52 is pressurized by the revolution and the reciprocating movement of a plunger 48, accompanied by the revolution of a pump driving shaft 41 engine-driven, and distribution-supplied under pressure into an injection nozzle through a distribution passage 53 and a delivery valve 54. In this case, an injection-pressure controlling solenoid valve 70 including a housing 71 having a flow passage 71b for returning the fuel in the high- pressure chamber 56 into a fuel reservoir 45 is installed. Further, a solenoid valve 70 is equipped with a plunger 72 which is pushed onto a seat part 71a by the additional force of the excitation force of a coil 73 and a return spring 74, and the coil 73 is electric-conduction-controlled by a control circuit 2 according to the engine operation state.
Patent JP-S61106060-A (JP)
Inventor: SUCHIIBUN RARUFU BUISUKOCHIRU
IPC: G11B5/55
Filed: 1985-07-30
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-S6231461-A (JP)
Title: Communication control system
Inventor: TSUCHIYA YOSHIO
IPC: H04L69/40
Filed: 1985-08-01
Abstract: PURPOSE:To prevent the drop-out of communication data in an input time-out mode by applying a control system where the state of an input action is detected when the time-out is detected with a synchronizing input request given from an application program. CONSTITUTION:The input instruction which designated the address and the input data length of a main storage storing the input data is executed in response to an input request given from an application program. Then these input data are stored in an address counter and a range counter of an input/ output controller. When an input operation is started, the address counter and range counter receive the addition and the subtraction respectively in accordance with the input data length. Then the input time is monitored and the present contents of the range counter are read when a time-out state is produced. The contents of the register counter obtained when the input instruction is executed are compared with the read contents. When coincidence is obtained between both contents, the time-out processing is carried out. Then the input operation is finished when an interruption is produced for the end of the input operation.