baber/WOPTO huggingface dataset:
Patent JP-2001034313-A (JP)
Title: Process control system
Inventor: HATAKEUCHI TAKAAKI
IPC: H04L12/28
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a reliable process control system that can be simply constructed at a low cost and can automatically cope with changes or faults in network constitution by the addition/movement of radio equipments, an environmental change or the like. SOLUTION: A display device 4, a sensor 5, a contact 6, a switch(SW) 7, an alarm 8, a valve 9 or the like are examples of processes. Plural PIO stations 1 are connected to these processes to control I/O. Radio equipments built in respective PIO stations 1 and radio equipments 2, 3 are provided with at least a flexible repeating function and a communication line searching function to construct a radio network for executing communication between two optional radio equipments while repeating data by these radio equipments. An information processor 10, for example, receives the information on the sensor 5, the contact 6, the SW 7 or the like from the stations 1 through the radio network or sends display/control instructions to the display device 4, the alarm 8, the valve 9 or the like.  Even when a communication fault, the addition/positional change of radio equipments or the like is generated, the system automatically copes with these troubles by the flexible repeating function and the communication line searching function.
Patent JP-H0657603-A (JP)
Title: Controller for operation of flat knitting machine
Inventor: ASHIZAWA KENJI
IPC: D04B15/78
Filed: 1992-08-03
Abstract: PURPOSE:To provide a controller designed so as to control start, stop and speed setting in low speed operation by a rotational operation of a rotary bar and to directly control reset operation of a feeder and speed setting in intermediate or higher speed operation and capable of readily and surely operating a flat knitting machine. CONSTITUTION:In an operation controller 1 of a flat knitting machine 2 for controlling operations such as start, stop and speed control through a rotary encoder 5 attached to the body and a rotational operation of a rotary bar 3 having a switch 4, a direction 8 for reset of a feeder to the starting point is input in the controller 1 to reset the feeder to the starting position and a direction 7 for setting the operation speed of the flat knitting machine 2 is then input in the controller 1 to set the operation speed. When starting to drive the flat knitting machine 2 by giving a rotational operation 6 to the rotary bar 3 after setting the operation speed, the rotational operation 6 of the rotary bar 3 is allowed to control start, stop and speed setting in low speed operation. Reset operation of the feeder to the starting position and speed setting in intermediate or higher speed operation are input directly to the controller 1 without operating the rotary bar 3. Thereby, the flat knitting machine 2 can be readily driven without fail.
Patent JP-2000218523-A (JP)
Title: Lapping jig
Inventor: KOBAYASHI HIDEAKI
IPC: B24B37/30
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a lapping jig which can contact the lapping surface of a work to a lapping surface plate stably and add a load for lapping stably. SOLUTION: This lapping jig 10 is provided with a carrier support 20 for supporting a carrier 15 on which a work 14 is installed attachably/detachably and a dummy material support 30 with a height adjusting function for supporting the dummy material 29 attachably/detachably and also by which the height of the dummy material 29 can be changed, on one surface of a base body 12. The carrier support 20 is composed of a carrier receiver 21 for receiving the carrier 15 and means 22a, 22b for fixing the carrier 15 to the carrier receiver 21.
Patent JP-H0744065-A (JP)
Title: Electrophotographic device
Inventor: ANAYAMA HIDEKI
IPC: G03G5/06
Filed: 1993-07-30
Abstract: PURPOSE:To provide an electrophotographic device with which good images are maintained as there are no image defects and more particularly no ghosts at and under a low temp. and low humidity and a photomemory is not generated during endurance. CONSTITUTION:This electrophotographic device has an electrophotographic sensitive body having a charge generating layer and a charge transfer layer in this order on a conductive substrate and contg. a phthalocyanine compd. in this charge generating layer has a stage for impressing DC current superposed with AC on the substrate side of the photosensitive body after a developing stage. As a result, the electrophotographic device with which the good images are maintained as there are no image defects and more particularly no ghosts at and under the low temp. and low humidity and the photomemory is not generated during endurance is obtd.
Patent JP-H0491868-A (JP)
Title: Robot hand for spot welding
Inventor: SATO RYODA
IPC: B23K11/11
Filed: 1990-08-03
Abstract: PURPOSE:To perform high-grade welding at high speed by providing a transformer for spot welding at the almost center of a fixed arm, providing a driving mechanism to elevate and lower a movable arm above or behind this transformer and securing open space between a welding electrode and the transformer. CONSTITUTION:The above-mentioned transformer 7 for spot welding is provided at the almost center of the fixed arm 1 having the spot welding electrode 6 on the tip and the driving mechanism to elevate and lower the movable arm 2 is provided above or behind this transformer. Since the bosom part of the arm from the welding electrode to the transformer is made into open space without a mechanical structure, reactance loss of a welding current can be reduced. Consequently, the sufficient welding current of superior quality having good rising characteristics of the welding current can be established. In addition, high-grade welding can be performed at high speed by making freely adjustable, largely and slightly, a stroke of the movable arm, that is, the height position of the movable arm with respect to the fixed arm.
Patent JP-S6097871-A (JP)
Title: Thermal recording head
Inventor: MIYOUKAN ISAO
IPC: H05K1/16
Filed: 1983-11-04
Abstract: PURPOSE:To enable to securely perform such bonding as to meet the requirements for a higher resolution and to enhance the yield, by a method wherein a substrate for fixing IC chips thereon is divided into a plurality of pieces, which are arranged with predetermined gaps therebetween. CONSTITUTION:On a common base body 1 of a head 20, a resistor substrate 3 provided with a heating part 2 and printed substrate 5 with a multiplicity of IC chips 4 fixed thereon are fixed oppositely to each other, with a predetermined spacing therebetween. The heating part 2 is constituted of individual opposed parts 11 of a common grounding electrode 9 provided on a heating element layer 8 on the resistor substrate 3 and signal electrodes 10 arranged in the longitudinal direction of the electrode 9 on the heating element layer 8. The IC chips 4 are mounted on separate printed substrates 5 arranged in a line with a minute gap 30 therebetween, for each predetermined number of the chips 4, and each of the chips 4 is bonded by wires 13 to a wiring 12 provided on the substrate 5. With the gaps 30 thus provided, the substrates 5 can be positioned easily and accurately, so that the wirings can be accurately connected to each other in a high yield, and density can be enhanced.
Patent JP-H1137519-A (JP)
Title: Moisture supply control device
Inventor: HAYASHI KAZUROU
IPC: F24F6/18
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a moisture supply control device which can supply the object with moisture evenly without fluctuations in the amount of the supplied moisture. SOLUTION: An air heat exchanging member 1 is connected with a mixing member 2, with which a supplying member 3 is connected. Air is heat exchanged to a predetermined temperature by the air heat exchanging member 1. This air is mixed with vapor by the mixing member 2 to generate mixed fluid in a predetermined humidity condition. This mixed fluid is injected to the upward film 4 evenly from the moisture supply hole 29 of the supplying member 3 so as to impart a predetermined moisture to the film 4.
Patent JP-H02105057-A (JP)
Title: Analytic measuring method of acetyl cyanamide
Inventor: URURITSUHI RUSUTO
IPC: G01N30/46
Filed: 1989-08-11
Abstract: PURPOSE: To achieve a highly sensitive analysis by using ion exchange or inverse phase from a matrix or an excretion obtained from the matrix and separating acetylcyanamide by high-performance liquid chromatography. CONSTITUTION: Acetylcyanamide is separated by high-performance chromatography using ion exchange or inverse phase from a matrix or an extraction obtained from the matrix and the acetylcyanamide is measured at a wavelength of 220nm by the spectral photometric method. In this case, for example, two continuous separation columns 5 and 6 need to be used to measure acetylcyanamide in urine and a pump 1 discharges an analysis sample injected into the separation column 5 to an exit 13 via a back-pressure device 7 in the case of a position 11 of a switching valve 8. In the case of a position 12 of the switching valve 8, the pump 1 discharges the analysis sample by a detector 10 at an exit 13.
Patent JP-H02149581-A (JP)
Title: Synthesized derivative of parahercuamid
Inventor: TEIMOSHII EE BURIZAADO
IPC: H04N5/33
Filed: 1989-08-11
Abstract: NEW MATERIAL: A compound of formula I (wherein X is a group of formula II, etc.; Y is a group of formula III, etc.; Z is a group of formula IV, etc.; R 1  is H, lower alkyl, etc.; R 15  is H, a halogen amino, etc.; R 12  is H, hydroxyl, lower alkoxyl; R 14b  is H, hydroxyl, lower alkyl, etc.; R 16  is H; R 24  is H, a halogen, hydroxyl, etc.; R 25  is H, a halogen).  
     EXAMPLE: 14-o-Methylparahercuamide.  
     USE: Useful for medical treatment of zooparasite infectious diseases and treatment of plant injurious insects.  
     PREPARATION: For example, a solution of 2-o-methyl imidate is treated with a strong base such as sodium hydride in a non-nucleophilic solvent such as tetrahydrofuran and added with an alkylating agent (e.g. an alkyl bromide, etc.), an acylating agent (e.g. acyl chloride, etc.) and stirring is continued until completion of the alkylation and the product is isolated and purified. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0492886-A (JP)
Title: Device of growing molecular beam crystal and transportation of substrate holder
Inventor: NAKAMURA TOSHIHIRO
IPC: H01L21/68
Filed: 1990-08-03
Abstract: PURPOSE:To eliminate reduction in position accuracy by strain of transporting arms and to prevent adhesion of fine particles caused by a transportation system by maintaining substrate holders with two transporting arms and transporting. CONSTITUTION:In an MBE device provided with sending mechanism of transporting arms at an extended line position of a transporting arm of a growth chamber 1, a substrate holder 4 of carrying out molecular beam crystal growth is sandwiched in between a first transporting arm 20 of a first vacuum shield 18 in a load chuck chamber 2 and a second transporting arm 21 of a second vacuum shield 19 set in the growth chamber 1 and sent to a substrate manipulator position of the growth chamber 1. After the substrate holder is transferred to the substrate manipulator, both the transporting arms 20 and 21 are returned to the original positions to grow molecular beam crystal, both the arms 20 and 21 are moved again, the substrate holder 4 is held and transported to a substrate holder cassette position of the load chuck chamber 2.
Patent JP-H0628171-A (JP)
Title: Data display method
Inventor: YAMANAKA YOSHIHISA
IPC: G06F9/06
Filed: 1992-07-10
Abstract: PURPOSE:To display data on a selected two-dimensional array nearby a program in an easy-to-see state by selecting the data name in the program on a screen. CONSTITUTION:Once the data name in the program 2 on the screen 1 is selected, the data on the two-dimensional array having the selected data name 3 are divided into unit data by rows or columns and distributed to respective cards 7 given indexes of the rows or columns; and a card holder 6 where the respective cards 7 are put one over another so that the indexes 8 of the respective cards 7 and the contents of the foremost card 7 can be seen, is displayed nearby the program 2, and one selected card 7 in the holder 6 is displayed at the foremost position by selecting its index 8.
Patent JP-S5996318-A (JP)
Title: Elevating type power generation facility
Inventor: IGUCHI RIICHIROU
IPC: E02B7/36
Filed: 1982-11-25
Abstract: PURPOSE:To prevent the occurrence of water flooding at the water flooding period by securing the effective area of river by a method in which the axis of a water- turbine power generator provided in a cell type main gate is parallelized with the vertical direction, and an outlet port is formed in the lower part of the outside plate on the downstream side of the main gate. CONSTITUTION:A vertically movable cell type main gate 2 is provided between dams 1 provided at an adequate interval along the widthwise direction of a river, and an intake port 3 is formed in the upper part of the outside plate 2' on the upstream side of the gate 2. A discharge port 4 is also formed in the lower part of the outside plate 2' on the downstream side. A cylindrical water-turbine power generator 5 whose axis is parallelized with the vertical direction is provided in the main gate 2, and a water conveyance tube 6 through which the inlet and intake port 3 of the power generator 5 are connected and a suction tube 7 through which the outlet and discharge port 4 of the generator 5 are connected are also provided. The water turbine of the generator 5 is turned by water coming into the water conveyance tube 6 from the intake port 3 to generate power and then discharged from the port 4 through the suction tube 7. Since the generator 5 is provided inside the gate 2, the effective area of river can be sufficiently secured and the water flooding can be avoided during the flooding period of river.
Patent JP-S58108670-A (JP)
Title: Fuel cell
Inventor: YASUKAWA SABUROU
IPC: H01M8/02
Filed: 1981-12-21
Abstract: PURPOSE:To suppres mixing of a fuel gas and an oxidizing gas to prevent direct combustion and explosion by strengthening gas seal between the end portion of a porous electrode and a matrix and a gas separating plate. CONSTITUTION:The end portions 30 and 32 of electrodes are formed in such a way that a liquid having thermal resistance resistible to cell operating temperature (150-230 deg.C for phosphoric acid electrolyte) and comprising an organic material which resists an electrolyte used such as acid or alkali, and nonconductive powder which is soluble in this liquid are mixed, and this mixture is impregnated in the end portions 30 and 32 and they are heated to form a leakage  preventing layer of gas reactant. As the organic material, fluorine resin dispersion or solvent-free liquid phenol resin is preferable from the view point of  work. As the nonconductive powder, silicon dioxide powder, ''Teflon'' powder,  or zirconium oxide powder which is phosphoric acid resistant and commercially  available is desirable.
Patent JP-S6099417-A (JP)
Title: Device for compensating rear-end speed of metallic pipe in mandrel mill
Inventor: HATSUTORI MASASHI
IPC: B21B37/78
Filed: 1983-11-07
Abstract: PURPOSE:To prevent the change of the number of revolutions of a stand due to the load increase caused by a rear-end crop and to form a titled device capable of obtaining the uniform dimension of a pipe in its longitudinal direction, by detecting the time of run-out of the rear-end crop from the 1st stand and controlling the speeds of all of the 2nd or 3rd stand and succeeding stands. CONSTITUTION:Counting by a timer 14a is started when the run-out of the rear- end crop of a material 2 to be rolled from a roll 9a of the 1st stand is detected 5a. And when a timer value set by a timer setter 16a is counted up, a switch 15b is turned off and a previously set 13b correcting quantity is added to a normal-speed setter 12b to rotate a roll 9b of the 2nd stand while accelerating it. The set value of a setter 16a is changed in accordance with the rolling speed of the 2nd stand in consideration of a delay time of the device, and is set just to conform to the timing of biting the rear-end crop of material 2 by the 2nd stand. Accordingly, a speed reduction caused by a load increase due to the rear-end crop is compensated by a compensation speed to prevent the decrease of the outer diameter of pipe generating between the 2nd and 3rd stands.
Patent JP-H0369726-A (JP)
Title: Bucket swinging device for fitting power shovel arm
Inventor: TAGUCHI TAKEO
IPC: E02F3/38
Filed: 1989-08-09
Abstract: PURPOSE:To enable excavation work to be executed vertically and horizontally by providing a swing disc connected to the motor of a bracket with a firmly fitted oscillating cylinder, with a swing arm and a bucket opening or closing cylinder. CONSTITUTION:An oscillating link 5 is composed of a swing base fitting bracket 6, a boss 2 and a stay boss 3 at the tip of a power shovel arm 1, the tip of an oscillating cylinder rod connected via a link rod A16, and a link rod B17 connected with the swing base fitting bracket 6 and a pin 18. After that, a swing base 7 with the firmly fitted swing base fitting bracket 6 is provided with a swing motor 8, and the swing motor 8 is connected to a swing disc 9. After that, a swivel joint 13 is set as the center of the swing disc 9. The swing disc 9 is provided with a bucket swinging arm 10 and a bucket opening or closing cylinder 11, and a clamshell bucket 14 can be swung and can be opened or closed.
Patent JP-H0370737-A (JP)
Title: Organopolysiloxane and its preparation
Inventor: OKAWA SUNAO
IPC: C08G77/50
Filed: 1989-08-10
Abstract: PURPOSE:To provide an organopolysiloxane having a branched structure at a position near to one end of the molecular chain, having a silicon atom-bonded hydrogen atom at each end thereof, readily giving clear chemical structures and readily graft-copolymerized to organic polymers. CONSTITUTION:(A) An organopolysiloxane of formula I (R and R' are monovalent hydrocarbon containing no aliphatic unsaturated bond; (n) is 0-100 is subjected to an addition reaction with (B) an organodichlorosilicon compound of formula II (B is monovalent hydrocarbon containing an aliphatic unsaturated bond; (m) is 0-10, n>m), followed by hydrolyzing the reaction product to prepare an organopolysiloxane of formula III (A is divalent hydrocarbon group containing no aliphatic unsaturated bond). The silicon atom-bonded hydroxide group of the organopolysiloxane of formula III is blocked with a diorganohydrogendichlorosilane of formula IV (R<2> is monovalent hydrocarbon) to provide an organopolysiloxane of formula V.
Patent JP-H0546611-A (JP)
Title: Word and phrase selecting type continuous copying mechanism for japanese language word processor
Inventor: WATANABE KAZUHIRO
IPC: G06F17/24
Filed: 1991-08-20
Abstract: PURPOSE:To shorten working time in the correction of document date. CONSTITUTION:A copying word file 11 is for storing plural pieces of copying words (copying data) designated by an operator, and the copying data registered once is never lost even if power supply is turned off. A control part 12 writes and stores the copying data to the copying word file, and reads the selected copying data out of the copying file at the time of execution, and judges whether continuous copying designated by the operator is executed or not. An executing part 13 is for copying the copying data read out of the copying word file by control part to the designated position of document data 2.
Patent JP-S6450654-A (JP)
Title: Mobile radio telephone system
Inventor: SHIRAKATA MICHIMASA
IPC: H04W84/10
Filed: 1987-08-20
Abstract: PURPOSE:To allow a radio telephone set to recognize whether it is to be instandby or to be moved by storing a speech channel designated at the connection of a radio line by a radio telephone set succeedingly even while other telephone set uses the channel and displaying the busy state if the line connection is disabled at the trial of a call. CONSTITUTION:A speech circuit TC is connected to a control circuit C to a transmission reception circuit TR setting a radio line with a stationary equipment and a receiver, a transmitter, a memory M, a dial D and out of zone display OC are connected to the speech circuit TC. When a call comes from a telephone network, the stationary equipment sends an incoming signal to all the connected radio telephone sets and sends a speech channel designation signal in receiving a reply signal from each radio telephone set. Each radio telephone set stores the speech channel, rings a bell and enters in the standby state. If a radio telephone set not busy hooks off for a call in this state, the stationary equipment checks the presence of the storage of the speech channel and sends a busy tone to its receiver when the storage exists.
Patent JP-H06177655-A (JP)
Title: Converter circuit and double-balanced mixer circuit using it
Inventor: CHEVALLIER GILLES
IPC: H03D7/14
Filed: 1993-08-23
Abstract: PURPOSE: To improve integration on a chip by connecting an asymmetrical input terminal to a node which is connected to the emitter of a first transistor TR and the base of a second TR in common and grounding the bases and emitters of first and second TRs. CONSTITUTION: Symmetrical current output terminals SO1 and SO2 are connected to common emitter terminals 3 and 4 of mixer TRs. An oscillator signal is applied between terminals 1 and 2, and mixer TRs act as a current switch. When the voltage of the terminal 1 is higher than that of the terminal 2 by a base-emitter coupling voltage, mixer TRs T1 and T4 are made conductive, and TRs T2 and T3 are made non-conductive. Then, signal currents of terminals SO1 and SO2 flow to impedances 5 and 6. When the voltage of the terminal 2 is higher than that of the first terminal 1, mixer TRs T2 and T3 are made conductive, and TRs T1 and T4 are made non-conductive. Consequently, currents flowing to impedances 5 and 6 are supplied from terminals SO1 and SO2 alternately.
Patent JP-H0762645-A (JP)
Title: Concrete casting method by separation layer in continuous wall construction method
Inventor: YOKOO MITSURU
IPC: E02D5/20
Filed: 1993-08-23
Abstract: PURPOSE:To enhance muddy water replacement efficiency by forming a separation layer which comprises a specified mixed liquid between a concrete layer and a muddy water layer. CONSTITUTION:After a reinforcement cage 2 is installed into an excavated culvert 1 filled up with muddy water A, a tremie pipe 3 is installed. Then, a specified amount of a mixed liquid B which comprises fresh water, metallic salt and a mud diffusion agent is injected thereinto from a hopper 4 of the pipe 3. The liquid B must be convertable to the muddy water while its specific weight must be larger than the muddy water but smaller than the concrete. When concrete C is cast from the hopper 4 of the pipe 3 and the pipe 3 is withdrawn, the concrete C is cast into the bottom of the culvert 1 and the muddy water A is pushed up to the top so that they may be replaced during the replacement, the liquid B turns in a separation layer 11 between the muddy layer 10 and the concrete layer 12, which keeps the muddy water A off from direct contact with the concrete C and thereby prevents gelation from being produced. This construction makes it possible to enhance muddy water replacement efficiency, and what is more, to build up high quality continuous walls.