baber/WOPTO huggingface dataset:
Patent JP-S5821406-A (JP)
Title: Production of ethylene polymer
Inventor: TOMURA YASUSHI
IPC: B01J19/18
Filed: 1981-07-30
Abstract: PURPOSE:Using a catalyst containing a transition metal halide, a metal hydride and an organometallic compound, is effected the polymerization of ethylene under specific conditions in a plurality of tank-type reactors which are connected with heat exchanger for cooling to produce the titled polymer stably in high yield and productivity. CONSTITUTION:Ethylene only or a mixture thereof with other copolymerizable monomers is mixed with hydrogen, compressed with an ultra-high pressure compressor 1, sent to two or more tank-type reactors 2, 3 and as a catalyst, are added at least one of halides of transition metals in group IVa-VIa of the periodic table, a hydride of a metal in groupI-III and an organometallic compound to the reactor 2, then the polymerization is conducted under a pressure of higher than 300kg/cm<2> at higher than 130 deg.C. Each of two reactors 2, 3 is equipped with a stirrer 8 or 9 and connected with each other through a pipe 10 equipped with a heat exchanger 4. The reaction mixture from the reactor 2 is cooled with the heat exchanger 4 and sent to the reactor 3 where the polymerization or copolymerization is continued to produce the objective polymer or copolymers.
Patent JP-S5914686-A (JP)
Inventor: GURIGORII ANISHIMOBITSUCHI MAC
IPC: H01S3/038
Filed: 1982-07-13
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-H10309784-A (JP)
Title: Electroconductive sheet for carrier tape
Inventor: SUGIYAMA TOSHIO
IPC: B65D85/86
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To eliminate flaking of carbon by mixing the rest of ethylene-vinyl acetate copolymer with specific wt.% of polystyrene resin and further adding specific pts.wt. of carbon to the mixture on both front and rear surfaces of an intermediate layer, and manufacturing a conductive front surface layer by a co-extrusion process. SOLUTION: As resin of a conductive front surface layer, PS (polystyrene) resin is preferable in view of its cost. Ethylene-vinyl acetate copolymer is added to the PS resin. This is due to prevent flaking of carbon in the case of kneading carbon black, and its adding amount is 2 to 20 wt.% or preferably 5 to 15 wt.% of EVA (vinyl acetate copolymer) to 98 to 80 wt.% of the PS. Carbon is added to give conductivity. 10 to 40 pts.wt. or preferably 15 to 30 pts.wt. of carbon is added to 100 pts.wt. of the resin made of the PS and EVA. If the carbon is less than 10 pts.wt., the conductivity is insufficient.
Patent JP-S5976065-A (JP)
Title: Carcinostatic agent
Inventor: CHIYOU TETSUO
IPC: A61P35/00
Filed: 1982-07-12
Abstract: NEW MATERIAL:The platinum (II) complex of formula I (X2 is anion corresponding to bivalent) and its oxidized complex. EXAMPLE:Oxidized product of platinum-ethyleneurea complex of formula II. USE:Carcinostatic agent. PROCESS:cis-Diammine diaqua platinum nitrate is prepared by the dechlorination reaction of cis-diammine platinum dichloride with an aqueous solution of a nitrate. The obtained salt is added with an aqueous solution of a cyclic lower alkyleneurea, and the mixture is adjusted to 7 pH with an aqueous solution of ammonia, stirred at about room temperature, and cooled, concentrated or mixed with an insoluble solvent to precipitate the complex of formula I , which is separated from the mixture and dried. If necessary, the complex is oxidized in an aqueous solution of 7 pH with an oxidizing agent such as persulfate to obtain the oxidized product of the above complex.
Patent JP-S5547059-A (JP)
Title: Apparatus for fixing stopper ring of mechanical seal
Inventor: KAWAGUCHI SEIJI
IPC: F16J15/34
Filed: 1978-09-29
Abstract: PURPOSE: To provide an arrangement for mechanical seal, in which a contact member is fitted into a conical hole formed in the surface of a shaft by means of a push member, by a force varied with the position of a push screw which is thereaded into a stopper ring from its outside, whereby it is enabled to fit a mechanical seal with ease and accuracy and to increase torque transmitting force of the turning shaft.  
     CONSTITUTION: Hole 10 is formed radially in stopper ring 4, and a ball 11 is put on the bottom of hole 10. Further, a spring 13 is interposed between the ball 11 and a push screw 12 with push rod which is threaded into stopper ring 4 from the ouside thereof, so as to urge ball 11 consistently onto the surface of turning shaft 5. Further, at proper portions of the turning shaft 5, an appropriate number of conical holes 5a are formed with slight axial displacement from each other. With such an arrangement, positioning of stopper ring 4 and adjustment for the contact force acted at the sealing surface S of rotatable ring 6 can be attained by urging ball 11 selectively into one of the conical holes 5a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60264364-A (JP)
Inventor: TOMINAGA SHIGERU
IPC: C04B35/56
Filed: 1984-06-13
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-S63289780-A (JP)
Title: Electricity feed point shift type cable way device
Inventor: ASANO MIKI
IPC: H01R25/00
Filed: 1987-05-20
Abstract: PURPOSE:To move the electricity feed point for the layout change of an electric equipment by adding a reel cord to an indoor electricity feed point and making a receptacle removable from a receptacle box. CONSTITUTION:An electricity feed point shift type indoor cable way circuit is constituted of a receptacle 1, a receptacle box 11, a reel cord 2, a winding/ rewinding reel 3, and a reel box 31. When an electricity demand point R21 is moved to an electricity demand point R22 by the distance l2 as a result of the layout change of an electric equipment 8, the receptacle 1 is removed from the box 11, and the receptacle 1 removed from the box 11 via the cord 2 is extracted to the demand point R22 corresponding to the distance l2. A corded plug 81 can be thereby inserted into the receptacle 1 at the position R22.
Patent JP-H0419977-A (JP)
Title: Frame grounded type connector structure
Inventor: NAKAJIMA SEIICHIRO
IPC: H01R13/648
Filed: 1990-05-14
Abstract: PURPOSE:To shorten the ground passage of a frame and to prevent detachability of connectors from being deteriorated by inserting a first connector into a second connector, and bringing one end of a contact into contact with the frame side of the second connector so as to achieve grounding continuity, and also engaging the end with the second connector. CONSTITUTION:When a slide lever 44 is located nearer to the end 42a of a contact 42 the contact 42 is opened. Under these conditions a cable side connector 10 is fitted in an equipment side connector 20. Next the slide lever 44 is shifted toward the free end of the contact 42 and locked by an L-shaped portion 43. The contact 42 is then pressed by the lever 44 and a contact portion 42b makes contact with the side face of the shell portion 21 of the connector 20 and is engaged with the hook portion 51 of the connector 20 to prevent the connector 10 from coming off. Grounding conduction is therefore achieved through the frame body 11 of the connector 10, a connector cover 41, the contact 42, and the shell portion 21 of the connector 20. To pull the connector 10 out of the connector 20, the lever 44 is shifted to the end portion 42a side of a guide hole 43.
Patent JP-S5766207-A (JP)
Title: Method and apparatus for producing pavement mixture
Inventor: KAARU GUNNAA OORUSON
IPC: E01C19/10
Filed: 1981-08-01
Abstract: In such batchwise production of a paving mix of mineral particles and bituminous binder, in which a coarse-grained portion of the mineral aggregate batch is first introduced in measured quantity into a container and then discharged through a discharge opening in the container, controlled by a discharge door into an asphalt mixer where the coarse-grained portion of the mineral aggregate batch is mixed with a batch of binder, whereupon the remaining, fine-grained portion of the mineral aggregate batch is introduced in measured quantity into the container and then discharged through the discharge opening into the mixer the time needed to discharge the fine-grained portion of the mineral material batch is controlled.
Patent JP-S6013389-A (JP)
Title: Magnetic bubble memory device
Inventor: TAKAHARA MASAHARU
IPC: G06F21/79
Filed: 1983-07-04
Abstract: PURPOSE:To obtain a magnetic bubble memory device provided with a data protecting function having high reliability by incorporating a keyword writing part and a logical operation part in a data writing part and a data reading part. CONSTITUTION:When data are to be ciphered, a logical part KW 21 makes the input X, Y and output Z of an exclusive OR circuit 40 correspond to the output of a generator G1, the output of a keyword generator KG20 and an output to a major loop 5 respectively and a logical part KR22 makes said inputs X, Y and output Z correspond to the output of a replicator R3, the output of the keyword generator KG20 and an output to a detector D4 respectively. If writing data are inputted to the generator G1 and an optional keyword is inputted to the keyword generator KG20, the data are encoded by the logical part KW21 and inputted to the major loop 5 as a ciphered output. Only when the keyword inputted to the logical part KR22 at the reading of the data coincides with the keyword at the writing time, the data can be correctly read out.
Patent JP-2000313585-A (JP)
Title: Turning device for cargo handling device
Inventor: MIURA KAZUMI
IPC: B66C1/42
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a turning device for a cargo handling device such as a grab bucket capable of certainly generating a turn thrust force even when resistance such as an adverse wind acts on an air force blowout port of the turning device. SOLUTION: The turning devices 20a, 20b are installed to a cargo handling device such as a wood grab bucket 1 suspended with a crane and have a blower parts 21 and a trancated cone-shaped blower ducts 22 connected thereto, whose diameter is reduced toward an air blowout parts 24, while jetting out air force generated in the blower parts 21 from the ports 24 to the outside to turn the cargo handling device around a suspension point C. To the turning devices 20a, 20b, plate-like or rod-like baffles 26 are attached to the inner wall part of the blower ducts 22 along the direction from the blower parts 21 toward the air blowout ports 24 of the blower ducts 22.  Because the air force generated in the blower parts 21 can be certainly jetted out from the blowout ports 24 along the plate surface of the baffles 26, the turning devices 20a, 20b can generate thrust force to turn the grab bucket 1 even when an adverse wind caused by a strong wind opposite to the jetting direction or the like acts on the blowout ports 24.
Patent JP-S61281432-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: IKEDA TAKESHI
IPC: H01J9/39
Filed: 1985-06-06
Abstract: PURPOSE:To discharge and remove impure gas occluded in a lamp effectively by thermally treating a fluorescent lamp encapsulating getter to discharge occluded impure gas thereafter aging the lamp in cooling process. CONSTITUTION:Mount systems are encapsulated at the opposite ends of bulb then the bulb is heated to perform evacuation while degasing and to activate the electrode. Upon sufficient evacuation, starting gas is filled to seal the discharging tube thus to produce a sealed lamp. Then mercury emitting getter is heated with high frequency to decompose into mercury and getter. Then the lamp is placed in a furnace and heated for about 3min under the temperature of 100-180 deg.C thus to discharge the impure gas occluded at each section of lamp sufficiently. Thereafter, it is taken out and cooled naturally to be aged for about 3min during cooling process when cooling from 60 deg.C to 30 deg.C, for example. Discharged impure gas can be absorbed to the getter and removed.
Patent JP-S5745066-A (JP)
Title: Ink jet head with tank
Inventor: SAITOU SHIZUO
IPC: B41J3/28
Filed: 1980-09-02
Abstract: PURPOSE:To obtain an inexpensive and disposable ink jet head by a method in which the head part consisting of a nozzle and a pressure chamber and a tank are integrally molded, and a piece serving as both a vibrating plate and a tank cover is connected to the assembly. CONSTITUTION:The head part having a nozzle 3, a pressure chamber 4, and an ink supply part 5 and an ink tank part 2 having an air intake hole 7 preventing the lowering of the pressure inside the tank and an inlet 6 thereof are molded in one body to obtain a head base 1. Then, the head base 1 is connected with a vibrating plate 8 serving as the cover of the ink tank, having a piezo-electric element 9 connected with electrodes 11 and 12, in such a way that the piezo-electric element 9 is faced the pressure chamber 4.
Patent JP-H02300957-A (JP)
Title: I/o device connecting system in computer system
Inventor: CHIBA SHUICHI
IPC: G06F13/38
Filed: 1989-05-16
Abstract: PURPOSE:To substitute a general personal computer for the I/O device of an old type so as to attain connection by providing a connection keyboard having an interface conversion part. CONSTITUTION:A connection keyboard 5 is provided between a central processing unit 1 and the general personal computer 4. The interface conversion part 5a and the central processing unit 1 are started by the operation of a start key, and they come to an on-line state with respect to the personal computer 4. Then, instruction data required is inputted from the I/O device 4c to CPU 1a and a controlled unit 3 operates, whereby response data is outputted to the I/O device 4c. A diagnosis program stored in an external memory 1c is read by operation of a interruption key and the processing of CPU 1a or the content of the external memory 1c are diagnosed, whereby the result is outputted to the I/O device 4c. Thus, the I/O device of the old type can be substituted for the general personal computer and the input operation and output display of data can be executed in the same way as conventionally.
Patent JP-S5663794-A (JP)
Title: Microwave oven
Inventor: RONARUDO JII BUATSUKU
IPC: H05B6/68
Filed: 1980-09-04
Abstract: Method and apparatus for controlling the food cooking time in a microprocessor controlled microwave oven in response to the remotely sensed condition of the food being heated. The average food temperature is constantly derived during cooking, utilizing user entered data on the food category, the food's initial mass, and the measured input power to the magnetron. The average current and average peak voltage input to the magnetron are sensed and the absorbed power in the food is derived using the magnetron efficiency. A self-calibrating analog to digital converter provides the magnetron input power in digital form for a microprocessor controller. In one embodiment the microprocessor sequentially derives the average food temperature as a function of cooking time using the entered food data, stored cooking coefficients previously determined by regression analysis, and the measured magnetron input power. In the preferred embodiment the microprocessor derives the cooking time as a function of the average food temperature using the entered food data, a stored constant previously determined by regression analysis, and the measured magnetron input power. In either embodiment means are provided so that the user may select the final food temperature within the range from "rare" to " well done" and cooking continues until the desired final temperature is reached.
Patent JP-S5822412-A (JP)
Title: Industrial robot control system
Inventor: INABA HAJIME
IPC: B25J9/18
Filed: 1981-08-04
Abstract: PURPOSE:To realize a full automatic factory by storing plural work programs in a numerical controller, generating a work program selection signal by a robot controller, and then performing numerical control processing which corresponds to the selection signal through the numerical controller. CONSTITUTION:A work program number in robot command data is read out of the starting address of a data memory DMR that the working memory WMR pointer of a robot controller indicates. This number is read by the processor MPUN of a numerical controller NCU through a data transfer line DTL. Then, the processor MPUN stores the starting address of the data memory DMN, stored with the work program corresponding to the sent program number, in the pointer of the memory WMN. Consequently, the work program and robot command data which correspond to a work are selected and command data are read out of addresses that the pointer indicates successively to perform desired work and robot services.
Patent JP-H06304188-A (JP)
Title: Method for designing plate denture
Inventor: OKAYAMA SHIN
IPC: A61C13/01
Filed: 1993-04-27
Abstract: PURPOSE:To automatically design the entire part of a plate denture by the design information based on the three-dimensional coordinate data of a plate denture shape by determining the optimum determination value of arrangement of prosthetic teeth by the three-dimensional coordinate data including the surface shape of a bite plate and various sets of the previously stored data of the prosthetic teeth and designing the plate denture shape. CONSTITUTION:An input means 02 automatically or manually inputs the three- dimensional coordinate data obtd. by a measuring means 01 which measures the bite plate obtd. by occlusal registration as the three-dimensional coordinate data. An automatic prosthetic tooth arranging means 04 automatically and variably arranges the prosthetic teeth in accordance with the existing information of the prosthetic teeth accumulated in a data base 03 and the three-dimensional coordinate data inputted by the input means 02. A plate denture shape determining means 05 determines the optimized plate denture statistically or aritificial-intelligently or inclusive of an operator's judgment from the arranging result of the prosthetic teeth and the other data. The output of this plate denture shape determining means 05 is connected to a working means, which in turn executes prosthetic tooth arrangement of the bite plate and wax up of the plate denture.
Patent JP-S5823572-A (JP)
Title: Detection of signal for controlling of welding condition
Inventor: AOYAMA TADAMASA
IPC: B23K9/095
Filed: 1981-08-04
Abstract: PURPOSE:To detect welding condition with pulse signals and to maintain the welding in a correct state by drawing out frequencies by filtration of welding sounds and converting the frequencies to pulses. CONSTITUTION:Welding sounds are drawn out with a sound detector 1, and the drawn sounds are filtered with 1 or >=2 band pass filters 2 whereby specific  frequency components are drawn out. The drawn out frequency components are  supplied to a pulse generator 3. Then the generator 3 generates the pulse signals  of respec tively different range according to the frequencies of the respective  bands. The pulse signals are counted with a counter 5. The welding sounds of  an ideal state are beforehand converted to pulse signals and are compared with  the weld ing sounds which are detected in the actual welding and are converted  to pulse signals, whereby the actual welding condition is judged.
Patent JP-S6015701-A (JP)
Title: Control interface device
Inventor: OOMORI KENJI
IPC: G05B9/02
Filed: 1983-07-07
Abstract: PURPOSE:To cut off the signals to a controller in case a drive circuit part has a fault and at the same time to display the fault to a display device, by providing a defect detecting part to detect the fault of the drive circuit and adding a fault display means into a computer. CONSTITUTION:An operation fault signal 18 is supplied to a control system manual shift means 4, and this means 4 sets the control system within a computer 1 into a manual mode and delivers a control manual shift request 6 to a control operation means 2. Thus the means 2 delivers a control system automation unable signal 23 to a control master circuit part 16. Receiving the signal 23, the part 16 delivers an automatic operation unable signal 17 to an operation circuit part 10. Thus the control drive signal given from the computer 1 is cut off from a controller 12. While a fault display means 19 receives the signal 18 and delivers a display output signal 20 to a display device 21 and informs a fault to an operator.
Patent JP-H11348066-A (JP)
Title: Molder
Inventor: LOOIJE PETER ADRIAN
IPC: B29C45/06
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a driving system for the rotary member of a molder. SOLUTION: A driving system is a frameless one consisting of a plurality of stators 40 mounted on the carriers 24 of a molder and rotors 42 directly connected to one of trunnions 18 of a rotary turret head 16 including a brushless motor 38. The rotary shaft of the rotors 24 and that of the rotary turret head 16 are coaxial to each other. In addition, the motor is at least one brushless and frameless motor.
Patent JP-S5347851-A (JP)
Title: Coupling element for optical branching
Inventor: OOKI NAGAMITSU
IPC: G02B27/10
Filed: 1976-10-12
Abstract: PURPOSE:To facilitate the adjustment of a coupling element for optical branching by adjusting and assembling fibers and lens elements such that the output lights from the lens elements are directed normal to the reference surface at the beam splitter side of the lens elements and are produced as parallel fluxes of light.
Patent JP-H08310303-A (JP)
Title: Over-load preventing mechanism for remote control mirror
Inventor: YAMAUCHI YOSHINORI
IPC: B60R1/06
Filed: 1995-05-22
Abstract: PURPOSE: To strengthen a U-shaped spring to increase drag of an advancing and retracting rod against advance and retract by external force, and eliminate the need to increase the capacity of a drive motor and the strength of a transmission gear train. CONSTITUTION: A male screw rod 8a of an advancing and retracting rod 8 is inserted into the center hole 13b of a spring holder 13, and pinched in a U-shaped spring 5. The spring holder 13 is connected to a clutch driven plate 17 through a spring holder guide 21. A clutch drive plate 16 is mounted to the cylindrical boss 10a of a worm wheel 10, and pressed against the clutch driven plate 17 by a clutch spring 15. When transmission torque is abnormally increased, the clutch plates 16, 17 are slipped off before the U-shaped spring 5 gets over the screw threads of the male screw rod 8a, and thus to prevent over-load.
Patent JP-H09288247-A (JP)
Title: Image forming device
Inventor: TAKEMOTO HIDEYUKI
IPC: G02B26/12
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent a polygon mirror from dropping and being damaged when a polygon motor is turned upside down in accordance with the rotation of a rotary unit in an opening direction. SOLUTION: As for this device, the right position at the end part of the rotary unit 20 equipped with an image forming unit 1 and a writing device 21 is pivotally supported so that the unit 20 may be freely rotated forwards and backwards with reference to the device main body, and also, in the case of rotating the rotary unit 20 lying at a closed position inside the device main body in the opening direction and pulling the unit 20 outside the device main body, the polygon motor 19 arranged in the writing device 21 is turned upside down.  In this case, by providing a pressing member operation mechanism, a pressing member 41 is held so as to be separated from the upper end surface of a shaft 19a when the rotary unit 20 lies at the closed position, and also, when the rotary unit 20 is rotated in the opening direction, the pressing member 41 is made to come close to the upper end surface of the shaft 19a cooperatively with the unit rotating operation, then, the polygon mirror is prevented from dropping from the shaft 19a.