baber/WOPTO huggingface dataset:
Patent JP-S6163465-A (JP)
Title: Separation apparatus
Inventor: YOSHIDA ATSUSHI
IPC: B65H41/00
Filed: 1984-09-05
Abstract: PURPOSE:To make it possible to certainly perform the separation of printing paper and an ink ribbon film, by providing a suction nozzle in the vicinity of the feed roller outlet of a printing mechanism. CONSTITUTION:A suction nozzle 6 is provided in the vicinity of the outlet of feed rollers 2, 2'. Discharge rollers 7, 7' are provided behind the suction nozzle 6 and used in order to discharge separated printing paper 3. The printing paper 3 is superposed to IDF4 being a kind of an ink ribbon film to be passed through a printing thermal head 1 to perform printing. IDF4 and the printing paper are sent to the feed rollers 2, 2' in a superposed state to be passed and fed therebetween. IDF4 is immediately bent to a downward direction to be wound up by a bobbin. The printing paper is separated from IDF4 by the suction nozzle 6 provided in the vicinity of the outlet of the feed rollers 2, 2' and carried to a tray by the discharge rollers 7, 7'. The suction nozzle 6 may intermittently perform sucking when the printing paper is fed.
Patent JP-H0849057-A (JP)
Title: Rolling bearing excellent in wear resistance
Inventor: MITAMURA NOBUAKI
IPC: F16C33/62
Filed: 1994-08-08
Abstract: PURPOSE:To improve the wear resistance of a bearing and to obtain its excellent productivity, in a rolling bearing formed by incorporating a specified amt. of V into a medium-low carbon low alloy steel, by executing carburizing or carbo-nitriding treatment at the time of heat treatment and precipitating VC carbides on to the surface of the product. CONSTITUTION:At least one of the bearing ring and a rolling body of a rolling bearing is formed by a steel stock obtd. by incorporating, by weight, 0.8 to 2.0% V into a medium-low carbon alloy steel contg. 0.1 to 0.7% C, 0.5 to 3.0% Cr, 0.3 to l.2% Mn, 0.3 to l.5% Si and <=0.3% Mo. At the time of subjecting the formed product to heat treatment, carburizing or carbonitriding is executed. By this treatment, the relationship in which carbon concn. in the surface of the product is regulated to 0.8 to 1.5wt.% and the V/C concn. ratio in the surface is regulated to 1 to 2.5 is satisfied, and VC carbides are precipitated on to he surface of the product. Since the surface of the product is coated with fine VC type carbides having high hardness, the wear resistance of the bearing under severe using conditions can be improved.
Patent JP-S6430515-A (JP)
Title: Winnowing apparatus of threshing and classifying machine
Inventor: NAKAUCHI HIDEMI
IPC: A01F12/48
Filed: 1987-07-24
Abstract: PURPOSE:To eliminate the loss of grains and to prevent the clogging of oscillation sieve with discharged dust, by contrarily changing the 2nd grain-fan wind to strong-side in connection with the regulating action of the 1st grain-fan wind to the weak side. CONSTITUTION:When the threshold product delivered from a threshing chamber 1 is sufficiently dried material or a relatively light material, the 1st grain-fan wind is adjusted to a weak-side to prevent the excessive blasting of the 1st processed material into the delivery trough 26 for the 2nd processed material. In connection with the above operation, the 2nd grain-fan wind is contrarily changed to the strong-side and the dust is transferred to the far end of an oscillation sieve (a) and discharged from the machine.
Patent JP-H0473632-A (JP)
Title: Information recording and/or reproducing device and display device
Inventor: TAKANASHI RYOYU
IPC: G03B21/132
Filed: 1990-07-13
Abstract: PURPOSE:To obtain a high-performance and simple information recording and reproducing system by successively recording a gradation image on an information recording medium having a color information area, which is divided into at least three areas, according to respective color information and reproducing it. CONSTITUTION:Information is written on a high polymer-liquid crystal memory film 13 by using a thermal head H1 and heating it with prescribed temperature according to the content of the information while scanning is executed. A signal is successively supplied to the head H1 according to the information of a recording color. However, in the case that a color reproducing means in an information reproducing device is one that a three colors composed optical block 30 is used, the gradation image corresponding to the respective colors R, G and B is successively recorded on the information recording medium 10 by such arrangement shown in a figure. Besides, in the case that the color reproducing means is one by a color stripe filter, the gradation image corresponding to R, G and B stripes is recorded. Thus, the information recording and reproducing system is made high-performance by simple constitution.
Patent JP-S6245326-A (JP)
Title: Method of denitrating exhaust gas of boiler
Inventor: YUDASAKA TAKASHI
IPC: F23J15/00
Filed: 1985-08-23
Abstract: PURPOSE:To remove the adhered substance on a preheater, by passing a part of exhaust gas through a first regeneration type air preheater through a denitration apparatus to heat secondary air and passing the remainder of the exhaust gas through a second regeneration type air preheater and bypassing secondary air to send the same to a boiler. CONSTITUTION:The exhaust gas 2 issued from a coal firing boiler 1 is divided into two systems and a part of the exhaust gas is mixed with NH3 from an ammonia injection nozzle 3 to perform denitration in a denitration apparatus 4 and guided to an electric precipitator 7 through a first regeneration type air preheater 20 while the remainder of the exhaust gas is directly guided to the electric precipitator 7 through a second regeneration type air preheater 21. When the adhered substance of the first preheater 20 is removed, a damper B is opened to allow secondary air 6b to bypass the first preheater 20 and said air 6b is heated only by a steam type air preheater 12 to be supplied to the boiler 1 while primary water 6a is heated by the second preheater 21. Whereupon, the temp. of the first preheater 20 rises and acidic ammonium sulfate is decomposed and the adhered substance is removed without stopping the operation of the boiler.
Patent JP-H0235574-A (JP)
Title: Electronic circuit diagram displaying and editing device
Inventor: ICHIHARA TAKAAKI
IPC: G06F17/50
Filed: 1988-07-25
Abstract: PURPOSE:To high speedily execute display processing for an electronic circuit diagram and editing processing for the electronic circuit diagram for the change and the addition of the electronic circuit diagram with simple composition by partitioning a virtual picture into plural storage regions and making the symbols of an electronic circuit correspond to the respective storage regions. CONSTITUTION:By operating an input device 2, a data managing part 5 draws out the data of the electronic circuit diagram registered in a data storing region 6 and arranges the symbols of the electronic circuit including a wiring under a corresponding state to the respective partitioned storage regions of a virtual picture 4. The virtual picture 4, in which the symbols of the electronic circuit are arranged for its respective storage regions, is displayed through a display control means 3 to a display device 1. The editing of the electronic circuit diagram such as its change and addition can be executed by executing the change or the addition of the data of the respective storage regions of the virtual picture 4.
Patent JP-H0746344-A (JP)
Title: Printer device
Inventor: DOI JUN
IPC: H04N1/00
Filed: 1993-07-28
Abstract: PURPOSE:To make it unnecessary to use excess paper at the time of trial printing or the like. CONSTITUTION:Data from a host computer 201 are stored in a receiving buffer 203, analyzed by an analyzing part 212, the analyzed data are stored in a page buffer 205, plural pages consisting of only character data in a page buffer 205 are contracted by a developing part 213 and the contracted data are allocated to an output page, stored in a frame buffer 207 and printed by a printing mechanism part 209. Since the excess use of printing paper can be saved (contributes to resource saving) and characters can be read, out, a printing result can surely be checked.
Patent JP-H0913888-A (JP)
Title: Construction method for tunnel girder
Inventor: YAMAMOTO SUMIO
IPC: E21D11/08
Filed: 1995-06-30
Abstract: PURPOSE: To expand the degree of design freedom for the mechanical strength of a girder section and the joint thereof by loosely tightening a screw member for jointing the girder section. laying a plurality of segments at forward positions and, then, strongly tightening the screw member. CONSTITUTION: Segment 10 and so forth integrated with girders are formed out of lining segment sections 12 and 12, and girder sections 14 and 14 for bearing a load acting thereon, and are arranged in sequence along a tunnel axial direction, according to the development of tunnel excavation. Then, the segment sections 12 of adjacent segments 10 are connected to each other with a plurality of the first screw members, and the girder sections 14 are jointed to each other with a plurality of joint plates 30 thereon, and a plurality of the second screw members. In this assembly process, the first screw members are tightened and the second screw member tightened loosely. Then, after the segments 10 are arranged at forward positions, the second screw members are strongly tightened.  As a result, the consideration of the effect of reaction due to thrust is not required at the time of designing the girders, thereby expanding the degree of design freedom.
Patent JP-H0526992-A (JP)
Title: Multichannel probe
Inventor: CHIBA TOKUO
IPC: G01R33/10
Filed: 1991-07-25
Abstract: PURPOSE:To make it possible to attach and remove one probe for replacement of an element and the like for every unit channel and to improve workability by making a flange which supports a magnetic sensor parts and several pieces of probes to be a unit channel probe, and arranging a plurality of unit-channel probes. CONSTITUTION:A plurality of probes each comprising a detecting coil 1, a magnetic sensor part 2 and a supporting rod 3 are provided in a flange 4. The flange is made to be a unit channel probe. A plurality of the unit-channel probes are arranged, and a multichannel prove is constituted. When the requirement for lifting up one probe out of refrigerant occurs, only the unit channel probe supporting the probe can be removed from a refrigerant container. When, the number of the channels is changed, the change can be readily accomplished by arranging the required number of the unit-channel probes. Thus, the workability is improved, the faults of parts are decreased and the evaporating amount of the refrigerant can be decreased.
Patent JP-H0236531-A (JP)
Title: Manufacture of semiconductor element
Inventor: SASAKI TATSUYA
IPC: H01S5/00
Filed: 1988-07-26
Abstract: PURPOSE:To enable multiple etching processes and an impurity diffusion process to be performed easily with high reproducibility by a method wherein one kind of thin film is etched away using a releasing agent capable of releasing one of two kinds of thin films leaving the other kind of film, and then the remaining thin film is etched away using a releasing agent different from the former one. CONSTITUTION:After patterning two kinds of film, two each of grooves are formed by etching away down to an n type clad layer 2 halfway using 1% bromine-methanol solution further etching away using BHF to remove an SiO2 film 12 outside the grooves. At this time, an SiN film 11 on the mesa parts is around 1400Angstrom  thick. Next, an n type InP clad layer 4 is etched away until it is slightly left using 1% bromine-methanol solution again; a p type InP layer 5 and an n type InP clad layer 6 are fill-in-deposited using the SiN film 11 as a mask; the SiN film 11 is etched away for two minutes using BHF; a p type InP layer 7 and a p type InGaAs cap layer 8 are deposited on the whole surface and a p side electrode 14 and n side electrode 15 are formed to be cut down for turning the whole body into an element.
Patent JP-H0237197-A (JP)
Title: Compound molecular pump
Inventor: IKEGAMI TATSUJI
IPC: F04D19/04
Filed: 1988-07-26
Abstract: PURPOSE:To secure a large pumping speed by setting up a turbo-molecular pump part and a circumferential groove vacuum pump part in order from the inlet side, in a box body. CONSTITUTION:In a box body 1 with an inlet 8 and an outlet 9, there are provided with a turbo-molecular pump part 2 and a circumferential groove vacuum pump part 3 in order from the side of the inlet 8. Gas taken into the inlet 8 in a molecular flow state is transferred and compressed in the turbo-molecular pump part 2 by a lot of moving blades 2a and stationary blades 2b where this pump part rotates a high speed. Then, at the next circumferential groove vacuum pump part 3, this compressed and transferred gas comes to a viscous flow from the molecular flow by a peripheral part of a rotary disk 3a rotating at high speed and then it is compressed and exhaust toward the outlet 9 at a large pumping speed.
Patent JP-H0473870-A (JP)
Title: Film cell aggregate
Inventor: MURATA KAZUO
IPC: H01M2/34
Filed: 1990-07-12
Abstract: PURPOSE:To improve safety and reliability by providing an element broken by an excess current between each cell and a group cell aggregate. CONSTITUTION:In a group battery of cell aggregate in which film cells formed of a positive electrode active material 1, an electrolyte 2, a negative electrode active material 3, a positive electrode collector 4, a negative electrode collector 5, a sealing adhesive resin 6, an electric insulating film 7, and a radiating channel 8 are connected in parallel to each other, an element 9 broken by an excess current is provided between each cell and the connecting conductor 10 of the group cell aggregate. Thus, a highly safe and reliable film cell aggregate excellent in space utility can be obtained.
Patent JP-H0718949-A (JP)
Title: Automatic door
Inventor: OTA HARUYASU
IPC: E05F15/14
Filed: 1993-06-30
Abstract: PURPOSE:To reduce speed immediately before a door is closed extremely, and to prevent the generation of vibrations at the time of the closing of the door by decreasing the speed of travel at an initial stage and a closing stage at the time of the opening and closing of the door while decelerating speed at the time of the closing of the door by stages. CONSTITUTION:A variable speed gearing and a brake geared motor (20) are disposed to the upper section of an opening section, and a door (16) can be moved. The brake geared motor (20) is connected to an inverter (22) and one- board microcomputer (24). A forward rotation memory switch (26), etc., are mounted on one-board microcomputer (24). One-board microcomputer (24) is connected to a switch (50) and a semi-opening switch (51). A memory device (54), in which data from a mode 1 to a mode 5 are stored, is installed to one-board one-board microcomputer (24).
Patent JP-H0535360-A (JP)
Title: Clock switching circuit
Inventor: IKEDA YUICHIRO
IPC: G06F1/06
Filed: 1991-07-26
Abstract: PURPOSE:To minimize the clock switching time of a clock generating circuit which selects one clock signal from the clock signals of plural frequencies and outputs the selected signal. CONSTITUTION:As the clock switching circuit to select more than one or two clocks from the clocks of plural frequencies, a synchronous counter 101 generates the clocks of plural frequencies, two multiplexers 104 and 111 switch the output clocks of the synchronous counter, two registers 107 and 108 respectively hold the select codes of these multiplexers, two decoders 106 and 113 respectively decode the select codes of these registers 107 and 108, two pulse generators 110 and 112 respectively generate pulses synchronized to the rise of output clocks from the respective multiplexers, and a coincidence detection circuit 114 detects coincidence between the output pulses of these pulse generating circuits and generates the clock by a data write pulse from one register 107 to the other one.
Patent JP-H0511007-A (JP)
Title: Partial discharge detecting device
Inventor: HIROKANE SHOICHI
IPC: G01R31/12
Filed: 1991-07-01
Abstract: PURPOSE:To obtain an inexpensive partial discharge detecting device which can reduce the number of insulator fitting sections for detecting the partial discharge of electric equipment and, at the same time, can constitute a signal transmission system of one sequence of signal lines. CONSTITUTION:This partial discharge detecting device is constituted in such a way that detectors 34 which detect partial discharge are respectively provided to insulator fitting sections and no-insulator fitting sections and output signals of the detectors 34 are connected in series by means of couplers 5 so that the output signals can be transmitted to a waveform shaper 6 through one sequence of signal lines and can be discriminated by means of the output pattern discriminator 7 of the shaper 6. Therefore, the number of insulator fitting sections can be reduced and, even when part of a high-voltage conductor in an abnormal position orientation section is disconnected, the abnormal position can be oriented. In addition, the abnormal position can be oriented by means of the one signal transmission line sequence and the input of one channel only.
Patent JP-H1157211-A (JP)
Title: Three-dimensional geme device and method for synthesizing image
Inventor: IWASAKI GORO
IPC: A63F13/52
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To allow a cannonball to easily hit even a target object that has deviated from an aiming range as the result of the presence of a topographical object. SOLUTION: Topographical objects, such as plateaus, obstacles, and walls are arranged within a game field within an virtual three-dimensional space. A future tank 20 is moved within the game field, the position to which a cannonball 98 will move from the future tank 20 is computed, and whether or not the cannonball 98 will hit an enemy future tank 22 is determined. Even if the enemy future tank deviates from an aiming range as the result of the presence of a topographical object such as a slope 75, the cannonball is made to track the enemy future tank according to object information about the enemy future tank so that the cannonball hits the enemy future tank. The difficulty of the game is adjusted by adjusting the tracking force of the cannonball. If the cannonball hits the tank, an object 99 representing a column of flames is placed near the hit position. If the enemy future tank is determined to have been deformed by the hit of the cannonball, the enemy future tank is changed into a deformed object.
Patent JP-S5975206-A (JP)
Title: Color filter
Inventor: KATOU JIYURI
IPC: G02B5/20
Filed: 1982-10-25
Abstract: PURPOSE:To provide a long-lived color film by forming at least one Al2O3 or Si3N4 film on a substrate. CONSTITUTION:A gelatin film layer 12 contg. a dye compd. 13 is formed on a transparent substrate 11 of a glass plate or the like, and on this layer an Al2O3 or Si3N4 layer 14, an ITO layer 15, an insulating SiO2 layer 16, and an orienting material 17 are formed. Since the chemically stable and dense Al2O3 or Si3N4 layer 14 is formed on the gelatin layer 12 contg. the dye compd. 13, the dye compd. 13 is chemically stable and never attached by moisture, and hence it is extended in life.
Patent JP-S6344562-A (JP)
Title: 4,4'-bipyridinium salt and herbicide containing said compound as active component
Inventor: YAMAJI TEIZO
IPC: C07D207/00
Filed: 1986-08-11
Abstract: NEW MATERIAL:The 4,4'-bipyridinium salt of formula I [R1 and bonded N together form pyrrolidine ring, piperazine ring, morpholine ring or hexamethyleneimine ring (which may have methyl group substituted to the C in the ring); R2 is 1-3C alkyl; X is halogen]. EXAMPLE:1,1'-Bis-N-(alpha-chloropropionyl)morpholine-4,4'-bipyridyl dichloride. USE:A herbicide having rapid activity, harmless to any kind of narrow-leaved crops and having herbicidal spectrum against any kind of broad-leaved weeds. PREPARATION:The compound of formula I can be produced e.g. by reacting 4,4'-dipyridyl of formula II with an alpha-halocarboxylic acid amide of formula III in the presence or absence of solvent, preferably at room temperature - 300 deg.C.
Patent JP-H0997628-A (JP)
Title: Nonaqueous electrolyte lithium secondary battery
Inventor: MIURA HITOSHI
IPC: H01M4/587
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To enhance cycle characteristics and high rate charge/discharge characteristics by containing a polymer having carbonate structure represented by the specific general formula and number-average molecular weight existing in the specified range in a negative electrode in a lithium secondary battery. SOLUTION: In a lithium secondary battery having a positive electrode using a material capable of doping/undoping a lithium ion as an active material and a negative electrode using a carbon material capable of doping/undoping a lithium ion as an active material, the negative electrode is prepared by bonding a mixture of a polymer having carbonate structure represented by formula I, and if necessary a suitable binder and a conductive material to a current collector sheet by coating or stretching. The polymer having a number-average molecular weight of 300-200000 is selected. A graphite base material is preferable to be contained since charge/discharge capacity per weight is high and average potential during charge/discharge is low. A layer lithium composite oxide is preferable from the standpoint of high voltage, high energy density, and excellent cycle characteristics.
Patent JP-S57108911-A (JP)
Title: Clock signal control system
Inventor: AIZAWA TERUO
IPC: G06F9/48
Filed: 1980-12-25
Abstract: PURPOSE:To reset flip-flop circuits completely by supplying a reset signal to the flip-flop circuits while no clock signal arrives. CONSTITUTION:A reset signal inputted to a reset-signal input terminal 2 is supplied to all of flip-flop circuits 3-7 to be reset. The circuits 3-7 synchronize with a clock signal A inputted to a clock-signal input terminal 1 and controls the clock signal A to be supplied to said circuits. A clock-signal distributing circuit 9 consists of negative input AND gates 9-1-9-N, and is supplied with a clock signal B as a substituted with the clock signal A.
Patent JP-H1032092-A (JP)
Title: Discharge lamp lighting device
Inventor: HATANAKA MASAKAZU
IPC: H05B41/16
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To eliminate any lighting miss, and prevent the life of the discharge lamp from being shortened by allowing a control circuit to apply electric power suitable to a replaced discharge lamp when the discharge lamp is replaced with new one. SOLUTION: When a discharge lamp 2 is lighted, when the voltage difference VB between discharge lamp replacement judging reference voltage VA against a rated discharge lamp voltage value V1a which has been stored in the previous time, and is given by a rated voltage memory circuit 5, and a discharge lamp voltage value VDC of a discharge lamp voltage detection circuit 42 against V1a , is kept continued to be VA<VB for the period of time t0 , it is thereby judged that the discharge lamp with a high rated voltage is replaced with that with a low rated voltage, and during the period of time t0 , the memory voltage V1a of the circuit 5 is made low by voltage VC so as to be renewed and stored therein.  The electric power excess portion of a net electric power value WE against a target electric power value WM, is lowered for the lamp 2, and suitable electric power is quickly supplied to the lamp 2. On the contary, when a definite number of lighting have been missed, it is judged that the lamp 2 with a low rated voltage is replaced with that with a high rated voltage, voltage V1a is made high by voltage VC so as to be renewed and stored therein. WE of electric power in short against WM for the lamp 2 is compensated, and suitable voltage is thereby quickly supplied to the lamp 2.
Patent JP-S6248482-A (JP)
Inventor: TORII NOBUTOSHI
IPC: B25J9/06
Filed: 1985-08-28
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。