baber/WOPTO huggingface dataset:
Patent JP-H025963-A (JP)
Title: Manufacture of blood plasma separator
Inventor: FUJII TATSUYA
IPC: A61M1/02
Filed: 1988-06-25
Abstract: PURPOSE:To permit the immediate use by charging a blood plasma separator with the liquid in a liquid container and sealing and cutting a liquid transport pipe, the first and second waste liquid pipes, thus eliminating the need of the priming work in use and the removing work for the charging liquid. CONSTITUTION:A blood plasma separating device 3 is washed by allowing the liquid which flows out from the blood plasma separator 3 to flow into the first waste liquid container 10 through the second blood feeding pipe 4 and the first waste liquid pipe 6 and further allowing said liquid to flow into the second waste liquid container 11 through a blood plasma transport pipe 7 and the second waste liquid pipe 8, preventing the inflow of the liquid into a liquid plasma taking-in container 20. After the liquid plasma separator 3 is charged with the liquid in the liquid container, a liquid transport pipe 5, the first and second waste liquid pipes 6 and 8 sealed and cut. Even if the inside of the liquid plasma separator 3 is charged with the liquid different from the liquid charging the inside in sterilization or not charged with the liquid in sterilization, liquid is supplied in bacillus-free state after the completion of the sterilizing operation, and the need of priming the device or carrying out the removing work for the charging liquid inside the device is obviated in use, and immediate use is permitted.
Patent JP-H1012837-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KUNITOMO MASATO
IPC: H01L27/04
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To enable increase of charge storage amount of a capacitance element, by forming an anti-oxidizing film on the surface of a lower part electrode, a dielectric film constituted of a high permitivity film on the surface of the anti-oxidiging film, and an upper electrode on the surface of the dielectric film. SOLUTION: A capacitance element C of a memory cell is formed on the surface of an interlayer insulating film 11, and constituted of STC structure wherein a lower electrode 15, a dielectric film 17 and an upper electrode 18 are laminated in order. In the capacitance element C, an anti-oxidzing film 16 constituted of a silicon nitride Si3 N4 film is formed between the lower electrode 15 and the dielectric film 17. Since composition balance of Si and N is stable in the silicon nitride, reaction between Si of the lower electrode 15 constituted of a silicon film 14 and O5 of the dielectric film 17 constituted of tantalum pentoxide Ta2 O5 film can be prevented. The upper electrode 18 of the capacitance element C is constituted of a tungsten film, and covered with an interlayer insulating film.
Patent JP-H064072-A (JP)
Title: Musical tone processor
Inventor: KOYAMA MASAHIRO
IPC: G10H3/00
Filed: 1992-06-17
Abstract: PURPOSE:To give unique effect to a musical tone by deforming a waveform by an interpolation system after data which are made discrete are thinned out by using digital technique. CONSTITUTION:An A/D converter 10 quantizes an analog signal with a clock PHIto convert the signal into digital data, whose signal is inputted to a latch circuit 12. A clock signal whose frequency is divided by a frequency divider 11 to PHI/n is inputted to the latch circuit 12, so the latch circuit 12 latches one data for each (n) clock signals. In this case, (n) is a thinning-out number and data except one data are discharged at intervals of (n) clocks. A write control part 13 distributes the inputted data to a buffer 14 or 15 and the data is stored. A spline interpolation execution part 17 as a post stage interpolates the waveform according to four sampling data. Namely, spline interpolation is performed according to the four inputted data and waveform data of 4n+1 clocks are outputted.
Patent JP-S642944-A (JP)
Title: Carrying device
Inventor: ZAITSU KOHACHI
IPC: B65H3/06
Filed: 1987-06-26
Abstract: PURPOSE: To protect an image transferred onto a transferring material from rubbing with the rear face of the transferring material by separating a pair of rollers when the transferring material is carried through aligning rollers.  
     CONSTITUTION: When a paper P is separated by a pair of separation rollers 8a, 8b and fed to aligning rollers 9a, 9b, a gear 33 rotates in the direction A so as to rotate a lever 39 upward thus lifting the shaft 43 of the separation roller 8a. Since the separation roller 8a is moved upward when the paper P arrives to the aligning rollers 9a, 9b, the paper P is not pushed against a lower paper P through self-weight of the separation roller 8a. Consequently, contamination of an image transferred onto the paper P due to rubbing with the rear face of the paper P can be prevented reliably. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5489631-A (JP)
Title: Auto focus controller of cameras
Inventor: YAMANAKA AKIRA
IPC: G03B9/08
Filed: 1977-12-26
Abstract: PURPOSE: To enable both automatic and manual focus controlling to be selected by providing a manual focus controller and changeover member in addition to the auto focus controller.  
     CONSTITUTION: When the electromagnet M1 or M2 of a changeover member  1 is operated in correspondence to the subject distance, its stopping piece 101 or 102 protrudes within the moving locus of the stopping end 3d of a travelling memver 3 which couples a photographic lens extending member and an auto focus controlling mechanism, thereby stopping the member 3. Even after stopping of the member 3, the second travelling member 4 which is slidable to the right and left with respect to said member and is held pulled toward the right by a spring 7 being applied with brake by a gear 5 and anchor 6 continues travelling toward the right and the protrusion 4a protruding to its lower edge kicks a shutter stopping lever 25 to disengage the same from the auto focus controller and disengage the same from a shutter driving lever 26, thereby enabling the shutter to be released. Thereby, both automatic and manual focus controlling may be selected arbitrarily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6139625-A (JP)
Title: Analog/digital converter
Inventor: FURUKI TSUNEO
IPC: H03M1/10
Filed: 1984-07-28
Abstract: PURPOSE:To make automatic control of an A/D converter properly by D/A converting digital signals obtained by A/D coverting analog video signals, and feedback controlling a clamp voltage source, an offset voltage source and an A/D conversion reference voltage source by this conversion output. CONSTITUTION:In a converter that converts analog video signals 16 to digital signals by an A/D converter 31, converted digital signals are converted to analog signals through a D/A converter 33. The clamp voltage source 28, offset voltage source 30 of a differential amplifier 29 and the reference voltage source 32 of A/D converter 31 are feedback controlled by difference signal of the signal and reference voltage 37 to obtain optimum A/D conversion output.
Patent JP-H0822392-A (JP)
Title: Method and device for deciding will
Inventor: FURUYA MASATOSHI
IPC: G06N5/04
Filed: 1994-07-11
Abstract: PURPOSE:To provide a will deciding method based on expression by expressing the latter matter of a proposition through the use of the auxiliary verb of will at the time of will decision in a computer. CONSTITUTION:The proposition for a certain action is described as a form, IF (conditions A), THEN (action B) + (auxiliary verb of will). The adapting degree to some conditions which are described in the former matter part of the proposition is calculated (202) based on subjective judgement and weight as against will for the action in the latter matter part is obtained (203). Then, at first, weight as against strongest will is taken note of (204), it is compared (205) with other whole weight, it is decided as will when weight which is taken note is largest, conversion is executed (207) into weight corresponding to second strongest will and, then, the return to a processing (205) is executed. The above processing is repeated till the will of the action is decided in order of will strength.
Patent JP-S6051032-A (JP)
Title: Radio terminal equipment
Inventor: YONEHATA ATSUSHI
IPC: H04B17/23
Filed: 1983-08-30
Abstract: PURPOSE:To make an operator judge easily the degree of use of a control channel, by putting on an indicator for a prescribed time whenever a call signal is received by the control channel. CONSTITUTION:A simplex radio equipment 12 goes to a receiving state by one channel being a control channel and waits for a control signal. In that case, when control signals 21, 22 and 23 are received from other radio terminal equipment, its subcarrier signal is converted to an NRZ signal by a demodulator 13. The NRZ signal is sampled by a bit synchronizing signal extracted from this NRZ signal, and a data is inputted to a shift register circuit 15. This data is compared with the 18-bit output of a pattern matching switch 16 whenever 1-bit is inputted. In that case, only when all the 18-bit of a frame synchronizing signal coincides, a pulse is outputted from a comparing circuit 17. A timing circuit 18 is driven by the output pulse, and an LED19 is turned on for a prescribed time.
Patent JP-H11337051-A (JP)
Title: Port opening/closing tool for small sized container
Inventor: YAMANAKA YOSHITAKA
IPC: B65D41/04
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a cover and a socket as a port opening/closing tool of a small-sized container, in which cover and socket positioning and opening/ closing operation are facilitated irrespective of screws and clamping is kept unchanged at all times. SOLUTION: In a port opening/closing tool comprising a cover 3 and a socket 2 both mounted on a cartridge small-sized container 20, the cover 2 is slidably assembled with a cover body 3 together with a cover outer cylinder 8, and a resilient member 13 is contained in a sliding portion therebetween. There are pressed into and fixed to a socket outer cylinder 29 an a socket body 22 having the socket 21 provided at one end of an opening and a connection end 27 between a seat 24 and the container 20 disposed on the other end. The cover 2 and the socket 21 are connected with each other or released from each other with the aid of engagement means composed of a stopper hole 15 and a stopper tool 33 both provided in both outer cylinders 8, 29 and the resilient member 13.
Patent JP-S6316149-A (JP)
Title: Idle controlling method for internal combustion engine
Inventor: YOSHIDA MINORU
IPC: F02D41/16
Filed: 1986-07-04
Abstract: PURPOSE:To enable the learning of a proper target idling engine speed by obtaining a duty ratio for an idle regulating valve from a target idling engine speed corresponding to an engine temp., an idling engine speed with a duty ratio of zero, and an average idling engine speed at the time of starting at 100%. CONSTITUTION:An electronic control unit 12 obtains a duty ratio D for an idle regulating valve 8 provided on the bypass 7 of a throttle valve 6 by, D(%)={TNE/(NEI-NE)}X100, from a target idling engine speed TNE which is previously set in accordance with an engine temp., an idling engine speed NE at the time of the duty ratio of zero, and an average idling engine speed NEI at the time of starting at 100%. And the idle control valve 8 is driven by this duty ratio D to carry out feedback control to the target idling engine speed TNE,. Thus, by carrying out the learning of a target idling engine speed, a proper target idling engine speed can be obtained with respect to the dispersion of component parts and change with time.
Patent JP-H0819478-A (JP)
Title: Full automatic rice cooker
Inventor: KAWAGUCHI HIROMICHI
IPC: A47J27/14
Filed: 1994-07-11
Abstract: PURPOSE:To stably perform water adjusting work even when an error exists in the size of a rice washing part at every unit and to shorten a time of water adjusting process by reducing the consumption of water. CONSTITUTION:Water adjustment setting quantity corresponding to rice thrown in the rice washing part 16 is calculated. The water is supplied from a nozzle 18 to the rice washing part 16 by opening an upper water supply valve 20, and the amount of water larger than the water adjustment setting quantity is supplied once. Thence, the water in the rice washing part 16 is exhausted gradually by opening an exhaust valve 24, and the exhaust valve 24 is closed when the water arrives at the water adjustment setting quantity.
Patent JP-S6219771-A (JP)
Title: Acceleration detector
Inventor: KUROSAWA ATSUSHI
IPC: G01P15/00
Filed: 1985-07-18
Abstract: PURPOSE:To detect the generation of acceleration more than a prescribed value on a traveling device by forming an inclined surface having an angle fixed in accordance with acceleration to be detected on the traveling device. CONSTITUTION:An acceleration detector 2 is provided with a pair of guide members 6, 7 forming an inclined surface having a prescribed angle and fixed on a fitting plate 1 by symmetrically positioned fixing members 4. An angle formed by the bent part and the fitting plate 1 is the angle of the inclined surface. The angle and the interval between the opposed guide members are determined to prescribed values in accordance with the diameter and weight of a sphere 8 and the size of acceleration to be detected. At a normal time, the sphere 8 is in a static state on the lowermost position between the members 6, 7. When acceleration more than the prescribed value is generated, the sphere 8 of the detector 2 is ascended while being rotated on any one of the members 6, 7 in accordance with the direction of the acceleration and microswitches 9, 10 symmetrically arranged are turned on to detect the generation of abnormal acceleration.
Patent JP-H0673011-A (JP)
Title: Carbostylyl derivative and antiallergic agent
Inventor: MASAGAKI TAKESHI
IPC: A61P37/08
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a new carbostyryl derivative having antiallergic activity and useful as a medicine for treating allergic diseases. CONSTITUTION:A compound of formula I {a bond containing a broken line is single bond or double-bond; R and R' are H, halogen, lower alkyl, NO2 or amino which may have a substituent group; A and B are H, lower alkyl which, as necessary, may be substituted with halogen or aryl which, as necessary, may be substituted with halogen or Y-R<2> {Y is lower alkylene; R<2> is formula II [(m) is 1-3; (n) is 0 or 1; Z is N, CH r C; R<3> is diaryl-lower alkyl which, as necessary, may be replaced with halogen or condensed heterocyclic group which, as necessary, may have oxo group]}, e.g. 4-[2-[41(1H-indole-3-yl)-1- piperidinyl]ethyl]-2(1H)-quinoline. The exemplified compound is obtained by reaction of 4-(2-bromoethyl)-2(1H)-quinoline with 3-(4-piperidinyl)-1H-indole.
Patent JP-H10307496-A (JP)
Title: Belt fixing device
Inventor: KUROTAKA SHIGEO
IPC: G03G15/20
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To make the properties of carrying and fixing a material to be fixed excellent, to sufficiently prevent wrinkles of the material to be fixed and rubbing phenomenon of an unfixed image and to obtain stable fixation by setting fixing pressure in a part having a second fixing process, against the material to be fixed, so that the fixing pressure is put to obtain desired fixation. SOLUTION: A fixing belt 3 is extended on a heating roller 1 and a fixing roller 2 and a pressure roller 4 is provided to face the fixing roller 2 with the fixing belt 3 interposed. The pressure roller 4 is pressed on the fixing roller 2 with the fixing belt 3 interposed, in the part 9 having the second fixing process and brought into press-contact with the belt 3, without being pressed on the fixing roller 2, in a part 8 having a first fixing process. In the part 8 having the first fixing process, the fixing pressure (the pressure between the belt 3 and the pressure roller 4) is set to such a low degree that a transfer sheet does not have the wrinkles and in the part 9 having the second fixing process, the fixing pressure (the contact pressure of the belt 3 with the pressure roller 4) is set so as to obtain the desired fixation.
Patent JP-S5859769-A (JP)
Inventor: TAKATSURU MITSUYASU
IPC: B25B23/14
Filed: 1981-10-07
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-S5950254-A (JP)
Title: Intermediate gear device
Inventor: FURUKAWA TOYOAKI
IPC: F16H1/26
Filed: 1982-09-14
Abstract: PURPOSE:To avoid adverse effects in advance due to the change in the driving torque and manufacturing errors by constituting an intermediate gear with inner cylindrical part and gear part which are connected via the bar spring to allow a displacement in phase to some extent and disposing the viscous fluid in between the clearance. CONSTITUTION:The intermediate gear between a driven gear 11 and a driving gear 13 comprises the inner cylindrical part 18 which is rotatively mounted to a shaft 16 and concentrically attached gear part 19. In the clearance 22 between the inner cylindrical part and gear part, a viscous fluid is disposed. Further, holes 20 are drilled in multiple number in the gear part 19 parallel to the shaft, and the flange opposing the holes is connected to the inside of the holes with multiple bar springs of small diameter. As a result, external disturbances are absorbed by the shock absorbing function of the oil film as a change in phase between the inner cylindrical part and gear part to enable the transmission of the stable rotative power to the driven gear.
Patent JP-S645630-A (JP)
Title: Formation of torsion spring
Inventor: UCHIDA SHOICHI
IPC: B21F3/027
Filed: 1987-06-26
Abstract: PURPOSE:To form the torsion spring having high spring foot angle accuracy at low cost and high speed by executing the forming of a wire rod for deciding the spring foot angle in the case of the feeding operation at constant low speed. CONSTITUTION:The forming of the final part of the coil 2 deciding a spring foot angle theta is executed in the case of the feeding operation at constant low speed. The detection that the front foot 3 becomes of the specified angle thetain the vicinity of the spring foot angle of a torsion spring 1 for the rear foot 4 and the feeding release of a wire rod 5 accompanied thereby are simultaneously executed. Since this constant low speed feeding operation is done at about constant speed, the feeding speed during the delay in response is always constant even if there is any dispersion at the detection time by a sensor 16. If, therefore, the time in the response delay be constant, the feeding length for this time becomes about constant as well. Also, since said constant low speed feeding operation is done at low speed, the dispersion in the feeding length for this time can be constrained minimum even if there is some dispersion in the time of the response delay. The forming of the other part is done in the cases of a main feeding operation and auxiliary feeding operation, hence the forming at high speed and low cost can be executed.
Patent JP-H0743580-A (JP)
Title: Lens driving device
Inventor: TANAKA HIDETOMO
IPC: G02B7/04
Filed: 1993-06-29
Abstract: PURPOSE:To prevent a lens driving device constituted so that tooth skipping with a lead screw may be prevented in the case of shocking a lens barrel. CONSTITUTION:In the lens driving device where a lens 1 is moved by the lead screw in the optical axis direction of the lens barrel 5; a lens holding frame 2 holding the lens 1 and moving the lens 1 in the optical axis direction, and a rack 11 fixed in the holding frame 2 and provided with a tooth form shaped part 11a having a lead meshing with the lead screw are installed. The rack 11 is provided with a lead extension part 11b which is not perfectly meshed with the lead screw at ordinary time, but meshed therewith when the lens barrel 5 is shocked so as to prevent the tooth skipping with the lead screw.
Patent JP-H0324805-A (JP)
Title: Slot type stacked spiral antenna
Inventor: NAKANO HISAMATSU
IPC: H01Q11/08
Filed: 1989-06-21
Abstract: PURPOSE:To realize an antenna in a low attitude and to reduce the loss of a feed line by exciting a pair of spiral slot parts by a triplate line. CONSTITUTION:When spiral slot parts 5a and 5b are excited with a coupling slot part 5c between them by a feed line 3 of a triplate line 3, circularly polarized waves are radiated from spiral slot parts 5a and 5b by magnetic currents flowing to respective slots. Since spiral slot parts 5a and 5b are wound in the same direction, electric field vectors in circularly polarized waves are rotated in the same direction, and the synthesized radiation field polarized wave is a circularly polarized wave. Thus, a directivity symmetrical with respect to the center axis of radiation is obtained, and the antenna in a low attitude is realized, and the loss of the feed line is reduced.
Patent JP-S5684437-A (JP)
Title: Reactor control rod
Inventor: KANBARA NAOTO
IPC: G21C7/10
Filed: 1979-12-10
Abstract: PURPOSE: To reduce wear at driving time so as to decrease the dose of a power  plant by applying an Ni based precipitation hardening alloy to the guide roller and  limiter roller of control rod, and applying a reinforced Ni based alloy to stop pin of  both rollers.  
     CONSTITUTION: The guide roller 4 and limiter roller 7 of reactor control rods are constructed from an Ni based precipitation hardening alloy consisiting of less than 0.08wt% of C, 14.0W17.0wt% of Cr, 5.0W9.0wt% of Fe, 0.7W1.0wt% of Nb, 2.25W2.75wt% of Ti, 0.4W1.0wt% of Al, and remaining Ni. The stop pins 6, 8 to support both rollers are constructed from a reinforaced Ni based alloy consisting of less than 0.1wt% of C, less than 1.0wt% of Mn, 14.5W16.5wt% of Cr, 3.0W 4.5wt% of W, 4.0W7.0wt% of Fe, 15.0W17.0wt% of Mo, less than 1.0wt% of Si, and the remaining Ni. The use of this control rod suppresses wear against the guide cylinder and withstands shock due to an emergency insertion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5491711-A (JP)
Title: Magnetic tape shifting mechanism of portable ultra small type tape recorder
Inventor: KUROSAWA MORIYOSHI
IPC: G11B15/46
Filed: 1977-12-29
Abstract: PURPOSE: To devise an improvement of an over-all accuracy by operation controlling a synchronous motor with a heightened synchronism by a movable magnetic rotor of less number of poles by a driving circuit of a quartz vibrator.  
     CONSTITUTION: A synchronous motor is formed with four pieces of stationary projects 1A∼1D, a yoke iron 1 wound a driving coil 2 and a movable magnetic rotor 3 having two pieces of magnetic poles. This synchronous motor is synchronously driven by an alternating current of a driving circuit 6 consisting of an oscillating circuit 16 of a quartz vibrator as a time standard, a frequency dividing circuit 17 and of an output circuit 18. In this manner an over-all accuracy of a magnetic tape shifting speed of a customary portable type tape recorder was an order of 1% due to a limit of a direct current motor rotation accuracy, however with this constitution an accuracy of a quartz vibrator corresponds directly with a rotation accuracy of the synchronous motor, therefore is improved leapingly so as an over-all accuracy to be an order of 0.01%. 
     COPYRIGHT: (C)1979,JPO&Japio