baber/WOPTO huggingface dataset:
Patent JP-S62164725-A (JP)
Title: Polyester sealant
Inventor: MATSUMOTO TETSUO
IPC: C08G63/68
Filed: 1986-01-14
Abstract: PURPOSE:To obtain a polyester sealant of excellent heat resistance and low water permeability, by using a polyester containing a specified random copolyester of a thermotropic liquid crystal property as part of the units constituting the main chain. CONSTITUTION:A polyester comprising 5-95mol%, based on the units constituting the main chain, random copolyester of a thermotropic liquid crystal property, represented by formula III (wherein Ar<1> is a trivalent aromatic group) and 95-5mol% units of formula IV (wherein Ar<2> is a bivalent aromatic group) and having an intrinsic viscosity >=0.5 is produced by, e.g., a process comprising reacting a phosphorus-containing aromatic diol of formula I, II or the like with terephthalic acid, isophthalic acid, 4-hydroxybenzoic acid, etc. This polyester is used as the principal component to obtain the purpose sealant. This sealant can be suitably used as, e.g., a sealant for integrated circuits which need, especially, heat resistance, strength, etc.
Patent JP-S60149935-A (JP)
Title: Optical type temperature sensor
Inventor: KANAMARU KIMIHARU
IPC: G01K11/14
Filed: 1984-01-17
Abstract: PURPOSE:To measure the temperature at a high accuracy by providing two optical fibers through a semiconductor thin film with a temperature change in absorbance characteristic to allow the passage of lights with two different wavelengths in the opposite direction. CONSTITUTION:Light with the luminous strength P1 of an LED11 with the center wavelength lambda1 is divided in two with a half mirror 21 and the light reflected at the right angle is detected with a light receiving element 31. Light transmitting straight is incident into an optical fiber 41, passes through a semiconductor 5 having a temperature characteristic in the absorbance and then, detected with a light receiving element 32 by way of an optical fiber 42 and a half mirror 22. Likewise, light with the luminous strength P2 of an LED12 with the center wavelength lambda2 is fed in the opposite direction. Outputs of the light receiving elements 31-34 are computed to calculate the temperature.
Patent JP-H03211931-A (JP)
Title: Subscriber monitoring signal transmission method
Inventor: HASHIMOTO MAKOTO
IPC: H04Q1/30
Filed: 1990-01-17
Abstract: PURPOSE:To improve transmission efficiency per highway and to reduce the number of transmission lines without accelerating transmission speed by realizing the configuration of 1 bit/subscriber for a subscriber monitoring signal. CONSTITUTION:The subscriber monitoring signal is composed of three signals such as an LSCN signal for monitoring call origination from a subscriber terminal 1, TSCN signal for the loop monitor of a subscriber line or for counting dial pulses from a one-hundred-yen public telephone set and 16KSCN signal for confirming a one-hundred-yen money reception signal. According to a subscriber monitoring signal transmission method, one bit is allocated to the three signals and the three signals are successively transmitted. Namely, the configuration of 1 bit/subscriber is realized for the subscriber monitoring signal so as to successively transmit the TSCN signal, LSCN signal and 16KSCN signal. This configuration can be easily realized by changing a multiplexing rule for a multiple separator circuit 4 of a subscriber interface device 2. Thus, since there is no idle bit, namely, there is no unused state bit, the transmission efficiency of the subscriber monitoring signal can be improved 8 times and the number of transmission lines can be reduced to 1/8 with respect to the conversional configuration of 8 bit/subscriber.
Patent JP-H07206930-A (JP)
Title: Production of powdery vinyl chloride-based polymer excellent in anti-blocking effect
Inventor: YAGAWA AKIO
IPC: C08F6/06
Filed: 1994-01-25
Abstract: PURPOSE:To produce the subject powder scarcely undergoing, e.g. reduction of bulk density due to electrification and excellent in handleability by conducting a suspension polymerization in an aqueous medium, subsequently dehydrating it and adding a cationic surfactant to the resultant cake-shaped vinyl chloride- based polymer. CONSTITUTION:Vinyl chloride monomer or a vinyl monomer mixture composed mainly of a vinyl chloride monomer is initially subjected to suspension polymerization in an aqueous medium and the resultant polymer slurry is subsequently dehydrated. A cationic surfactant (preferably coconut amine acetate, stearyl amine hydrochloride, etc.) is added to the obtained cake-shaped polymer in an amount of 0.1 to 10000wt.ppm, preferably 20 to 500wt.ppm based on the obtained powdery vinyl chloride-based polymer particle, thus producing the objective powder. In addition, the surfactant is added to the polymer cake preferably before a drying process by a fluidized bed type drier In the case where the surfactant is used after dilution, water is recommendably used as the diluent.
Patent JP-S62195421-A (JP)
Inventor: GERARUTO HEEFUAA
IPC: F02D1/02
Filed: 1987-01-16
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-S58123651-A (JP)
Title: Discharge lamp
Inventor: TOUHOU MAKOTO
IPC: H01J61/72
Filed: 1982-01-18
Abstract: PURPOSE:To obtain a discharge lamp with improved starting characteristics by providing a main discharge path that performs main discharge between electrodes and a  shortcircuiting discharge path that performs shortcircuiting discharge between electrodes, while specifying the relation between the path length of the discharge path and  the cross-sectional area. CONSTITUTION:This discharge lamp consists of a U-shaped bent main discharge tube  10, a shortcircuiting tube 11 provided on the side of both ends of the discharge tube 10,  and electrodes 12 and 13 provided in the discharge tube 10 near both openings 11a and  11b of the shortcircuiting tube 11. Besides, supposing that the path length of main  discharge A generated in the discharge tube 10 is LA, the cross-sectional area of the  discharge tube 10 is SA, the shortcircuiting B path length generated in the shortcircuiting tube 11 is LB, and the cross-sectional area of the shortcircuiting tube 11 is SB, the  discharge lamp is arranged in the relation specified in EquationsIand II. Thus, together with the application of power supply, discharge is started in a shorter shortcircuiting discharge path. Thereafter, the when voltage maintained in shortcircuiting discharge becomes fully higher than the voltage maintained in main discharge in the  main discharge path, only the main discharge is further performed in the main discharge path and state of stationary discharge is established. As a result, discharge  starting characteristics can be improved.
Patent JP-S56104531-A (JP)
Title: Delay circuit
Inventor: IWAHASHI HIROSHI
IPC: H03K5/13
Filed: 1980-01-23
Abstract: PURPOSE:To increase the delay time, by connecting a delay capacitor between the input and the output of an inverter. CONSTITUTION:When the ''1'' signal is applied to the input terminal P1, the signal is inverted by the inverter I1 to be applied to the inverter I2. The ''1'' output of the inverter I2 charges the capacitor C via the resistance R. In this case, the output of the inverter I1 is ''0'' and  was ''1'' before application of the input. Thus the charge quantity becomes about double. Accordingly the output of the inverter I3 is delivered also with about a double delay. In the same way, the discharge quantity becomes double when the signal of the terminal P1 is changed to ''0'' from ''1'' to obtain a double delay time.
Patent JP-S61165739-A (JP)
Title: Flash light emitting device and electric power supply for modeling lamp
Inventor: ISHIHARA MASAAKI
IPC: H05B41/30
Filed: 1985-01-17
Abstract: PURPOSE:To execute the specified number of times of flash light emitting without fail without damaging the portable property and the operability by simultaneously connecting with an external electric power source connecting terminal when the external electric power source is connected, and either of the flash light emitting device and the modeling lamp to the external electric power source connecting terminal and providing a change-over means to insulate from the internal electric power source. CONSTITUTION:When an external electric power supply 13 is not fitted, armatures (a) and (b) of a change-over switch 12 goes to be in a conducting condition, a switch 20 is turned on, and then, the electric power source is supplied from an internal electric power source 15 to a modeling lamp 6. When the connecting plug 13a of the external electric power supply 13 is fitted to an external electric power source connector 11, the front surface of the connecting plug 13a presses an electric power source change-over operating pin 9, and therefore, the electric power source change-over operating pin 9 is shifted in the left direction against a coil spring 10, the conducting condition of the armatures (a) and (b) of the change- over switch 12 is released and armatures (a) and (c) are set to the conducting condition. Thus, when the switch 20 is turned on, the electric power source is supplied from an external electric power source 21 to the modeling lamp 6 at this time.
Patent JP-H05193584-A (JP)
Title: Attitude stabilizing device for suspended load
Inventor: TAKAHASHI KATSUJI
IPC: B64D5/00
Filed: 1992-01-17
Abstract: PURPOSE:To provide an attitude stabilizing device for a suspended load which positively prevents the turning movement or vibration of the suspended load. CONSTITUTION:In the hovering or advance flight of a helicopter 1, if a load 2 is turning-shifted by the downwash of the helicopter 1, an attitude direction standard device 3 detects the turning movement of the load 2 and transmits the detection signal to a suspended load attitude controller 14. Receiving the detection signal, the suspended load attitude controller 14 transmits the control signal for controlling the number of revolution or pitch of a propeller 6 to the attitude direction standard device 3, and controls a power device 5. Accordingly, the propeller 6 generates a thrust for suppressing the turning movement of the load 2 and suppresses the turning movement of the load 2. When the attitude direction standard device 3 detects that the turning movement of the load 2 is suppressed, the suspended load attitude controller 14 supplies the control signal for maintaining a certain thrust to the attitude direction standard device 3, and controls the number of revolution and pitch of the propeller 6.
Patent JP-H01183488-A (JP)
Title: Production of liquid fertilizer and equipment therefor
Inventor: IWAZAWA NOBUO
IPC: C05G5/00
Filed: 1988-01-18
Abstract: PURPOSE:To obtain the title fertilizer capable of uniform scattering on a vast paddy field with a minimum labor, by supersonic wave irradiation on a mixture of a specified ratio of water with a water-soluble raw fertilizer, fatty oil and surfactant to effect emulsification into a paste. CONSTITUTION:From a fertilizer hopper 6, a fatty oil hopper 7, and a surfactant hopper 8, 100 pts.wt. of a water-soluble raw fertilizer, ca. 10 pts. wt. of fatty oil, a surfactant and ca. 1 pt.wt. of water are respectively discharged into a screw conveyor 4 followed by mixing; and the resulting mixture is fed to a redox tank 1 via a feed pipe 10. Within the tank 1, are equipped a reaction air bubble tank 1a and a sedimentation tank 1b, and at the bottom of the tank 1a, are located said feed pipe 10 and an air feed pipe 1c, while at the upper part of the tank 1a, a supersonic oscillator 2. Said mixture introduced into the tank 1a is afforded with a supersonic vibration via the oscillator 2 to effect emulsification. Concurrently, an air fed via the pipe 1c is introduced into the mixture to form fine bubbles, with which the tank 1a and the whole of the tank 1 are filled followed by flocculation to effect sedimentation in the tank 1b as the objective pasty liquid fertilizer.
Patent JP-H02187881-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIRAISHI TAKETORA
IPC: H01L27/10
Filed: 1989-01-13
Abstract: PURPOSE:To increase the capacity of a memory without lowering an operation speed by composing a cache memory of a high-speed static RAM and composing a main memory of a low-speed and low-power static RAM or ROM. CONSTITUTION:A decoder 30 decodes an address, makes only one word line 33 into L, and makes all the other word lines 33 into H. For transistors connected to the L word line 33, only depression type transistors are turned on, and enhancement type transistors are turned off. Consequently, L is outputted only to a bit line 34 for which any depression type transistor is connected to the L word line 33. When this type mask ROM is used, since memory transistors are serially arranged, series resistance becomes large, the operation speed becomes low, a layout can be attained with a diffused layer, polysilicon, etc., using little contact and metal, and a layout area per 1-bit memory cell becomes extremely small. Further, since the cache memory is composed of the high-speed SRAM, the cache memory is accessed at a high speed at cache hit time, and the average processing speed of the system is never lowered.
Patent JP-H03211008-A (JP)
Title: Slurry cast molding method
Inventor: SENDA KAZUO
IPC: B28B1/26
Filed: 1990-01-16
Abstract: PURPOSE:To shorten wall-forming time to a large extent and enhance efficiency of use of gypsum mold by heating a mold and slurry to be fed in in the molding of feeding slurry into a mold composed of gypsum or the like, forming walls on the inner face of the mold, and then opening the mold and releasing the wall-formed material. CONSTITUTION:A gypsum mold 1 is composed of a top force 2, a couple of lateral molds 3 and a bottom force 4 and which are engaged with together. First, slurry is injected and body is wall-formed in the mold inner surface, and the slurry in the gypsum mold 1 is discharged after the given time has passed. Further, after the given time has passed, the gypsum mold 1 is opened and a molded material is released. At that time, the gypsum mold 1 and slurry are heated respectively to shorten the wall-forming time. The temperature of said heat should in the range of 35-45 deg.C, particularly 38-42 deg.C is preferable. The reason why the wall-forming time is shortened by heting the gypsum mold and slurry is presumed that the viscosity of water contained in the slurry is lowered and that the speed to be absorbed into the gypsum mold is increased.
Patent JP-S62165406-A (JP)
Title: Plane array antenna consisting of 16 element cross slots
Inventor: YASUNAGA MASAYUKI
IPC: H01Q13/18
Filed: 1986-01-16
Abstract: PURPOSE:To reduce the deviation of radiation characteristics by determing the center coordinates of an antenna on an x-y coordinate plane about the length of the base of a cavity resonator. CONSTITUTION:On the x-y coordinate plane, the coordinates of the centers of respective X-type cross slot antennas 1 are (l/2<1/2>, 0), (-l/2<1/2>, 0), (0, l/2<1/2>), (0, -l/2<1/2>), (l.2<1/2>, l/2<1/2>), (l.2<1/2>, -l/2<1/2>), (-2<1/2>.l, l/2<1/2>), (-2<1/2>.l, -l/2<1/2>), (l/2<1/2>, 2<1/2>.l), (-l/2<1/2>, 2.2<1/2>.l), (l/2<1/2>, -2<1/2>.l), (-l/2<1/2>, -2<1/2>.l), (5l/2.2<1/2>, 5l/2.2<1/2>), (5l/2.2<1/2>, 5l/2.2<1/2>), (-5l/2.2<1/2>, 5l/2.2<1/2>), and (-5l/2.2<1/2>, -5l/2.2<1/2>). The vale in said coordinates is an optional value more than the size of the cavity resonator 3.
Patent JP-H05199182-A (JP)
Title: Monitoring system
Inventor: MINAFUJI KAORU
IPC: H04B17/00
Filed: 1992-01-20
Abstract: PURPOSE:To efficiently collect information by fetching normal information as much as possible even though a transfer error occurs and reducing the infor mation amount to be cancelled. CONSTITUTION:Repeating device monitoring sections 9-1 to 9-n transmit monitoring information to be sent to monitoring controllers 3 and 6 during the period of a prescribed time slot allocated by each prescribed cycle repeatedly several times (for example, twice). The monitoring controllers 3 and 6 receive the information sent through the data transmission line and compare plural pieces of information received during the period of each time slot, and fetching only the information of the time slot equal to each other among plural pieces of information.
Patent JP-H10203781-A (JP)
Title: Cable crane
Inventor: ARIMIZU MASANORI
IPC: B66C15/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a necessity of worker's monitoring work for preventing an accident due to the collision by providing a means for preventing the collision of a carrier against each steel tower in a cable crane in which the carrier is hoisted from a main rope stretched between the steer towers in such a manner that it can travel freely and a drive means of the carrier is provided. SOLUTION: A cable crane constituted in such a manner that a carrier 4 runs on a main rope 3 stretched between two steel towers 2 is provided with a traverse limit 10 at a position in the vicinity of the steel tower 2 of the main rope 3 to prevent the collision of the carrier 4 against the steel tower 2, and a carrier stop signal from the traverse limit 10 is transmitted from a radio transmitter 11 on the steel tower 2. A receiver receives the signal from the transmitter 11 to stop a traverse winch by a controller. On the other hand, a spiral limit 14 is provided in the carrier 4 to transmit a winding stop signal from the spiral limit 14 from a radio transmitter 15 of the carrier 4. This transmitted signal is received by a receiver to stop a winch for elevation.
Patent JP-H09199124-A (JP)
Title: Zinc powder for alkaline battery and its manufacture
Inventor: SHINODA MITSUO
IPC: H01M4/42
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To manufacture the zinc powder not reducing the battery performance and having a high apparent density by mixing and adjusting the zinc powder obtained when molten zinc is dripped in a gas spray so that the powder may have a prescribed apparent density. SOLUTION: Zinc is atomized in a spray gas in the atmospheric air without using an inert gas and without purging the atmosphere of a collecting hopper with the inert gas, and the obtained zinc powder is put into a grain size adjusting mixer, e.g. a V-blender. The mixing time is preferably set to at least 20min or above. The zinc powder having the apparent density of 3.0g/cm<3> or above is obtained. At the same time, the grain size is preferably adjusted to 35-200 mesh. The inside of the mixer is preferably purged by the inert gas to suppress the oxidation caused by the activation of the powder surface due to the friction among the zinc powder in mixing.
Patent JP-S62165272-A (JP)
Title: Page dividing method
Inventor: YAMAZAKI MASAMI
IPC: G06F17/50
Filed: 1986-01-17
Abstract: PURPOSE:To prevent circuit elements having close connection with each other from dividing on plural pages by allocating the circuit element on the page at every group unit, and trying an allocation from a group with a high coupling degree to the group to which the allocation has been completed. CONSTITUTION:A page division processing part 1 extracts the occupation area of circuit elements 11-13 on a drawing from a circuit element information file 3, and finds an area adding the area at every group, and finds the coupling degree from the number of signal lines connecting the group with each other. Next, the page division processing part 1 extracts the group having the minimum area out of generated groups, and compares an area Ag with a vacant area Ap on the page, and as a result, when the vacant area Ap is larger than the area Ag of the group, an extracted group is allocated on the page. Similarly, as far as the group to be coupled to the allocated group is present in non- allocated groups, the above procedure is repeated. When the vacant area Ap is smaller than the area Ag of the group, it is decided that the further allocation of the group on the page is impossible. In this way, it is possible to divide a circuit diagram into the plural pages to understand easily.
Patent JP-H02202989-A (JP)
Title: Manufacture of premium coke
Inventor: TAA UEI FU
IPC: C10B57/04
Filed: 1989-01-13
Abstract: PURPOSE: To produce premium coke having a low thermal expansion coefficient and excellent characteristics by conducting soaking at the same temp. as that of the coking step for a specified time in the process for producing premium coke from a heavy arom. mineral oil material by delayed coking.  
     CONSTITUTION: An arom. mineral oil material (e.g. a decant oil, a high-temp. cracking tar, a vacuum residue oil, or a distilled coal tar pitch) is heated to about 850-950°F, introduced continuously into a coke drum, and coked at about 800-925°F under a pressure of about 15-200 psi to give a cracking vapor and coke. The coke in the drum is subjected to hot soaking to give premium coke. The soaking is conducted at the same temp. as that of the step of coke formation and for a time (TS) given by the formulas: TS≥TSM and TSM=e×p(0.050×fa-42.8) (wherein fa is the carbon content (%) in arom compds. measured by C 13 NMR). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05199119-A (JP)
Title: A/d converter
Inventor: SHINTANI NAOKI
IPC: H04N7/00
Filed: 1992-01-20
Abstract: PURPOSE:To realize the A/D converter unnecessitating a troublesome job such as manual adjustment by the user or the like through visual observation of an output screen with respect to a phase shift between a clock signal and a video signal changing when an input device is changed when the video signal of a computer or the like is subjected to A/D conversion with a dot clock signal. CONSTITUTION:A video signal 1 is sampled by using a clock signal resulting from a dot clock signal 4 passing through a variable delay device 6 and fixed DELTAT delay devices 13, 14 or the like, and a phase detection section 18 detects a phase shift between the video signal and the sampling clock signal by using obtained sampling values Y(n.T) 16, Y(n.T-DELTAT) 17 and Y(n.T+DELTAT) 15. Then a delay quantity control section 19 controls the variable delay deice 6 in response to the detected phase shift to sample the video signal in a proper timing.
Patent JP-H10202706-A (JP)
Title: Method of controlling injection molder
Inventor: TANIGUCHI YOSHIYA
IPC: B29C45/76
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of scatter in energies due to the rotation of a screw and realize the more favorable plasticization by a method wherein the rotational frequency of the screw through a metering driving source is controlled by changing-over in response to a pre-set elapsed time since the time point, at which a metering is started. SOLUTION: The feedback controlling part 13a of the rotational frequency of a screw of a metering controlling part 13 monitors an elapsed time since the time point, at which a metering is started, on the basis of a timing information sent from a clocking means 16. At the same time, set data stored in a setting and housing part 12b of the rotational frequency of the screw compares with actually measured data A1 of the rotational frequency of the screw, which is obtained by properly processing the output of an encoder 9 through conversion. Further, the feedback controlling part 13a generates controlling signals so as to make the actually measured data Al equal to the rotational frequencies of the screw set in response to respective time regions of a metering stroke in order to output them to a servo-amplifier 14 and drivingly control a servo motor 3.  The rotation of the servo motor 3 is transmitted through an output pulley 3a, a belt 4 and a pulley 5 to the screw 2.