baber/WOPTO huggingface dataset:
Patent JP-S60172743-A (JP)
Title: Vibro-isolating bush
Inventor: KIYOUI YUUJI
IPC: F16F13/00
Filed: 1984-02-16
Abstract: PURPOSE:To effectively prevent transmission of vibration in an equipment or a device suitable for engine mount by providing the equipment or the device with a function of damping low frequency vibration covering any direction in the circumferential direction of a vibro-isolating bush. CONSTITUTION:A vibro-isolating bush 1 has an intermediate sleeve 4 between an internal sleeve 2 and an external sleeve 3. Primary and secondary fluid chambers 7 and 8 communicated with each other via a primary orifice 9 are formed in a primary resilient member 5 which is disposed between the intermediate and external sleeves 4 and 3 while third and fourth chambers 10 and 11 which are communicated with each other via secondary orifice 12 are formed at right angles with the arranged direction of the primary and secondary fluid chambers 7 and 8 in a secondary resilient member 6 disposed between the internal and intermediate sleeves 2 and 4. Low frequency vibration can be attenuated in not only one direction but also other directions.
Patent JP-H01204540-A (JP)
Title: Control signal transmission system
Inventor: KAWAI YOSHIO
IPC: H04J3/12
Filed: 1988-02-10
Abstract: PURPOSE:To transmit a control signal without decreasing the transmission efficiency by using one time slot in a flame to send control signals even in case of employing plural kinds of control signals. CONSTITUTION:A conversion processing section 3 of a time division multiplexer 1-1 connecting to a service processor 2 applies format conversion to be in matching with a reference control signal and a time slot of the same position of a frame is used to send the control signal with multiplexing between the time division multiplexer 1-1 and other time division multiplexer 1-2-1-n. Thus, even when the network is constituted of plural kinds of devices multiplexing plural kinds of control signals, the devices are monitored centralizingly by a polling form by the service processor 2, then a single time slot is used in the frame to able to send the control signals. Thus, no excess time slot is required to prevent the deterioration in the transmission efficiency.
Patent JP-2000227041-A (JP)
Title: Control device for cylinder injection type engine
Inventor: IMADA MICHIHIRO
IPC: F02D41/14
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To remarkably increase chances for learning dispersion of the injection quantity of an injector and correct the flow characteristic early and effectively in a cylinder injection type engine which is set in a stratified combustion mode in a low load territory after warming up, openly controls a fuel injection quantity based on output of an air flow sensor, in a high load territory, feedback- controls based on output of an O2 sensor, meanwhile at non-warming up, feedback-controls even in a low load territory. SOLUTION: In a stoichiometric mode at non-warming up of an engine and after warming up, the average value cfb-ave of a feedback correcting value is respectively learned as injection quantity deviation (SC6, 14). The learning value ClrnB at small injection pulse width Ti in the idle running condition, the learning value ClrnC at middle injection pulse width Ti in the low/middle load condition, and the learning value ClrnC at large injection pulse width Ti in the middle/high load condition, are respectively learned (SC8, 10, 16), and while giving weight to the respective learning values according to reliability, an injector flow characteristic map M2 is rewritten (SC18).
Patent JP-2000225472-A (JP)
Title: Resistance seam welding machine
Inventor: SHIONOYA SATORU
IPC: B23Q35/04
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent a work from deforming and a weld zone from developing a crack during welding. SOLUTION: This welding machine is provided with a resistance seam welding machine body 20, a robot 30 for moving the work based on the predecided locus so that the work is moved along the welding scheduled line to as electrode 22 of the welding machine body 20 and a floating mechanism 40 fitted between work holding mechanisms 38a, 38b of the robot 30 and an arm part 32f for supporting the work holding mechanisms 38a, 38b and energized so as to return back to a prescribed position. In this way, even in the case of enlarging the difference between the electrode speed and the robot speed caused by the affect of disturbance, etc., and adding the tension, etc., from the electrode ring to the welding point of the work, the floating mechanism 40 is acted, in the case the tension, etc., tends to exceed the permissible range.
Patent JP-H09218175-A (JP)
Title: Iron detection method and iron contamination concentration evaluating method for silicon monocrystal
Inventor: KURITA KAZUNARI
IPC: G01N27/04
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To identify the existence or non-existence of iron in a p-type silicon monocrystal as an inspected sample in a relatively short time, and evaluate the concentration of iron contamination without breaking the p-type silicon monocrystal. SOLUTION: The different concentration of iron is added to a plurality of p-type silicon monocrystals as B-dopant, and an analytical curve showing the recombination lifetime of a carrier for every iron concentration is prepared from a plurality of the iron contaminated p-type silicon monocrystal at a step (b) by use of the DLTS method. A laser beam is applied to the plurality of positions of the p-type silicon monocrystal as the B-dopant inspected sample at generating carrier concentration between the dopant concentration of the monocrystal and 1<18> /cm<3> by using the microwave PCD method at a step (c), thereby obtaining the lifetime of a carrier at each position. A laser beam is also applied to a position showing the shortest lifetime among a plurality of the positions at the same implantation level as mentioned above at a step (d) to find a lifetime change rate.  When the change rate is equal to or above the preset value, the mean value of lifetimes at a plurality of positions is obtained at a step (e), and the iron concentration of the silicon monocrystal as the inspected sample is obtained from the mean value and the analytical curve.
Patent JP-S59153983-A (JP)
Title: Brake device of hydraulic motor provided with reducing gear mechanism
Inventor: ARAI YUKIMASA
IPC: F03C1/00
Filed: 1983-02-22
Abstract: PURPOSE:To facilitate a brake releasing operation by providing a brake and a brake operating mechanism on the end part of the whole of a hydraulic motor mechanism and connecting both mechanisms with each other by means of a connecting rod. CONSTITUTION:When a push plate 38 moves via a connecting rod 28, contact between a rotary braking plate 40 and a fixed braking plate 40' allowed to make close contact with each other by means of the press plate 38 is separated away, a parking brake 39 is released, and in input shaft 14 is made rotatable. Namely, when the hydraulic motor 11 is turned, it is possible to easily release the parking brake 39.
Patent JP-S59154447-A (JP)
Title: Method for stripping cover film of photosensitive resin film pasted to printed wiring board
Inventor: SHIOZAKI HARUMI
IPC: G03F7/26
Filed: 1983-02-22
Abstract: PURPOSE:To strip effectively a cover film by pressing and sticking an adhesive film to the cover film given a slit in advance, then withdrawing the adhesive tape to strip the cover film from a printed wiring board and feeding the film securely into a winding conveyor. CONSTITUTION:A printed wiring board 9 is carried with a roller conveyor 6, and the forward end of the board 9 is positioned. Cutters 8 rise and descend so as to pinch the board 9 and to slit cover films 11. The conveyor 6 carries the forward end of the board 9 right under both pressing rolls 14. Tape heads 10 rise and descend toward the board 9 till the rolls 14 reach the faces of the board 9. Adhesive tapes 13 rotate to stick the films 11 and wind them. Stripping of them is facilitated by blowing air into the undersurface of the films 13 (the surface to be stripped). The stripped films 11 are carried into cargoes 20 with the winding conveyors 21.
Patent JP-S63198574-A (JP)
Title: Superconducting rotor
Inventor: SATO KAZUO
IPC: H02K55/04
Filed: 1987-02-12
Abstract: PURPOSE:To enhance the efficiency of a superconducting rotor by bending part of an exhaust tube for exhausting in emergency through a safety valve when gas helium abnormally rises under pressure in a U-shape from the vicinity of a rotary shaft center to the outer periphery side. CONSTITUTION:A superconducting rotor uses liquid helium for cooling its superconducting field winding, and exhausts its gas helium 3 through a safety valve 2 from an emergency exhaust tube 1 to the atmosphere out of the rotor when the helium 3 abnormally rises under pressure. In this case, the tube 1 is disposed at a cryogenic unit 12 and a normal temperature unit 13 at a rotary shaft center line 10 or its vicinity, and has a U-shaped bent 5 at an intermediate temperature unit 14 to the outer periphery side. The bottom of the bent 5 is approached to a heat exchanger 7 for cooling a torque tube 6. Thus, it can reduce heat invaded from the tube 1 by means of convection, thereby providing the rotor having high efficiency.
Patent JP-S59153050-A (JP)
Title: Ventilation control device for air cooling type air conditioner
Inventor: NAKAO KEIJI
IPC: F24F11/02
Filed: 1983-02-21
Abstract: PURPOSE:To prevent the generation of roaring sounds due to the mutual interference between adjoining fans by a method wherein the r.p.m. of each of motors for driving the adjoining fans is changed by tap switching and one of the fans is operated with a sychronous r.p.m. while the other is operated with a tap- switched speed change r.p.m. CONSTITUTION:The fans of the same structure mounted in an indoor heat exchanger are driven by the fan motors 3. The fan motors 3 have speed change taps 3a and 3b, respectively, and connectors 4a and 4b are connected to the taps so that one of the fan motors for driving one of the fans rotates with the synchronous r.m.p. while the other motor for driving the other fan rotates at a speed different from the speed at which the first mentioned motor rotates with the above-mentioned synchronous r.m.p. The difference between the r.m.p.s of the two motors can be adjusted in a simple manner by switching the taps.
Patent JP-H0956695-A (JP)
Title: Diffusion emphasis imaging method, dynamic imaging method and mri device
Inventor: TSUKAMOTO TETSUJI
IPC: G01R33/56
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To suppress the artifact resulted from body motion. SOLUTION: An exciting pulse R1 and a slice gradient S1 exciting a slice S are applied. A diffusion emphasizing gradient MPG 1 is then applied. A reverse pulse R2 and a FOV limiting gradient RS for limiting the data collecting area to the above narrow FOV are applied. A diffusion emphasizing gradient MPG 2 is then applied. Positive and negative reed gradients RA, RB are alternately and continuously applied m-times, and MR data are collected from a plurality of imaged echoes e1∼em while a phase encode gradient W is applied. The amplitude-time product of the phase encode gradient W is 1/(γ.FOV) when magnetic rotating ratio is γ. Thus, a diffusion emphasized image with practical resolution in which the FOV in the phase encode axial direction is narrowed, but the artifact resulted from body motion is suppressed can be provided.
Patent JP-S51112367-A (JP)
Title: Thickness guage
Inventor: WASHIMI TETSUO
IPC: G01B15/02
Filed: 1975-03-06
Abstract: PURPOSE: Immediately after the target material is provided, the first delay time constant is decreased to realize a high response. Just a the time when the indicating value reaches the final one, timer will work to increase the time constant, thus leading to lowered error due to statistic changes. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05225757-A (JP)
Title: Magnetic file system
Inventor: OE TAKESHI
IPC: G11B33/12
Filed: 1992-02-14
Abstract: PURPOSE:To realize an increase of the amount of storage information by using a floppy disk device. CONSTITUTION:An exchangeable file 20 of hard disk type is used, in which the hard disk 22, magnetic head 23, head arm 24 supporting the magnetic head at the tip, and actuator 25 rotating the head arm back and forth are assembled in a case 21 having the same shape and dimension as those of an existing floppy disk cartridge 10. Further, in the case the exchangeable file 20 is loaded on the floppy disk device 1 in place of the above-mentioned floppy disk cartridge 10, the constitution is made in the manner of providing a connection means 30 to connect the loaded exchangeable file and the above-mentioned floppy disk device so as capable of transferring the information between them.
Patent JP-S58154982-A (JP)
Inventor: SUCHIIBUN ARAN SUTETSUKURA
IPC: H03G3/20
Filed: 1983-02-21
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-S59154540-A (JP)
Title: Transfer and store system for information
Inventor: SUKAI TSUNEHISA
IPC: G06F3/06
Filed: 1983-02-24
Abstract: PURPOSE:To improve the utilization efficiency of hardware and software that handle an image by storing a low-speed image signal from a terminal device in an image file at a high speed, and reading the signal at a high speed and sending it to the terminal device at a low speed. CONSTITUTION:A central processor CC has a working memory WM and processes operation results of respective blocks and circuits by using its memory areas. An instruction execution part PU and an input/output part IO have input and output ports to and from a bus 40 individually, but share the working memory WM. Information transfer between blocks of information processors is performed through a common memory. The right to access the common memory is given by a multiplexer. Time slots relating to the central processor CC are distributed to the instruction execution part PU and input/output part IO respectively, and they access the working memory WM with their individual time slots.
Patent JP-S56125322-A (JP)
Title: Preparation of stytene or nucleus substituted styrenes
Inventor: SHIRAFUJI TAMIO
IPC: C07B61/00
Filed: 1980-03-06
Abstract: PURPOSE: To obtain the titled compound in high selectivity with small amount of by-products, by subjecting a 1,1-diarylethane to catalystic cracking in a flow containg hydrogen in the presence of a catalyst of zeolite which is subjected to aluminum removing treatment.  
     CONSTITUTION: A 1,1-diarylethane shown by the formula I (R 1W6  is H or CH 3 ) is subjected to catalytic cracking in H 2 -containing flow in the presence of a catalyst of zeolite which has undergone aluminum removing treatment with an inorganic acid (preferably hydrochloric acid) or an organic acid, to give styrenes shown by the formulas II and III. A molar ratio of silica/alumina of zeolite subjected to aluminum removing treatment  is 5W400. The amount of H 2  to be added to the reaction system is 0.01W50 times moles based on 1mol raw material. When the addition amount is smaller than this, the conversion and selectivity of the raw material are reduced and the precipitation of carbon on the catalyst increases markedly so that catalytic activity is lowered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07237347-A (JP)
Title: Ink jet recording sheet
Inventor: MUKOUYOSHI SHIYUNICHIROU
IPC: B41M5/50
Filed: 1994-02-28
Abstract: PURPOSE:To provide an ink jet recording sheet excellent in ink absorbability and water resistance. CONSTITUTION:In an ink jet recording sheet obtained by coating a support with an aq. coating compsn. containing polyvinyl pyrrolidone, polyvinyl alcohol and an electron beam curable compd. having two or more radical polymerizable groups and irradiating the coated support with electron beam to form a recording layer, the aq. coating compsn. contains polyvinyl alcohol in an amt. of 5-70wt.% per the total wt. of polyvinyl pyrrolidone and polyvinyl alcohol.
Patent JP-H06243468-A (JP)
Title: Optical disk device and optical disk
Inventor: TAKAMORI HIROKI
IPC: G11B7/24085
Filed: 1993-02-18
Abstract: PURPOSE:To increase a recording density while avoiding cross talk effect from an address region to a data region in a reloadable optical disk device employing a CLV system. CONSTITUTION:At least one hard address region 2 is provided on one track of a disk on which a wobble groove 1 is provided. Regions 2 are radially placed on a straight line. The area between the region 2 is divided into 'n' sectors and a soft address region 3 is provided in each sector. As a result, if there exists a region which has less than one sector length, that region is made as a dummy region 4 and is placed just before the hard address region. Moreover, an audio data region 5 and a text data region 6 corresponding to one equivalent hard address are placed just after the hard address region.
Patent JP-2000225639-A (JP)
Title: Manufacturing apparatus for extrusion-molded article
Inventor: ITO TAKAYUKI
IPC: B29C48/30
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an economically favorable manufacturing apparatus for an extrusion-molded article with a varying cross-section without lowering the yield based on the raw material, and without requiring a larger machine. SOLUTION: This manufacturing apparatus for an extrusion-molded article with a varying cross-section comprises a flow path changing mechanism 3 for changing the shape of the flow path at an outlet 2 of a die, a plunger 8 connected to a flow path at an entrance part 7 of the die, and a controlling device 12 for controlling the resin amt. to be extruded in accordance with the change of the shape of the molded article at the outlet 2 of the die by interlocking the movements of the flow path changing mechanism 3 and the plunger 8.
Patent JP-2000227190-A (JP)
Title: Hose connector
Inventor: NABESHIMA YOSHIKAZU
IPC: F16L57/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To hold a hose and a hose nipple without reducing the pulling-out resistance thereof while surely fixing a cover tube. SOLUTION: In the tip cylindrical part 3b of a caulking pipe 3, only the top part 2a of a hose 2 is caulked and joined and, in the base end cylindrical part 3c of the caulking pipe 3, the tip side part 4a of the cover tube 4 axially inserted into the middle way from its base end opening 3a and the middle part 2b of the hose 2 are caulked and joined together. Thus, the place 2d of the hose 2 passed through the base end opening 3a of the caulking pipe 3 is reinforced by the cover tube 4 to become difficult to be broken, and only the hose 2 and the cover tube 4 are separate held.
Patent JP-H09222387-A (JP)
Title: Method for measuring viscosity and density
Inventor: KOMIYAMA SHIGEO
IPC: G01N11/14
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the viscosity and density of a content by an agitation machine installed at a cap in a reaction can and a crystallization can used in the process industry. SOLUTION: An operation is made by a torque T of an agitation machine, a speed (n), dynamic characteristics to measure a viscosity p and a density p of a content. The fundamental amount of viscosity and density of T/n and T/n<2> are calculated in the operation, the speed is slightly changed, and agitation Reynolds number is obtained from the amount of change in T/n<2> and n, the amount of compensation of viscosity and density is calculated, and the fundamental quantity is corrected, thus obtaining the values of viscosity and density accurately.
Patent JP-S61189963-A (JP)
Title: Current supply transfer apparatus
Inventor: OTSUKA KEITA
IPC: B41M5/20
Filed: 1985-02-19
Abstract: PURPOSE:To make it possible to well perform transfer and fixing even to recording paper having a rough surface, by holding a heat generating sheet between an electrode unit and a heat-meltable ink roll to transfer molten ink to a conductive layer and pressing the heat generating sheet and recording paper between a heating mechanism and a press member to again melt the ink on the conductive layer to transfer the same to the recording paper. CONSTITUTION:A heat generating sheet 10 is held between an electrode unit 14 and a heat-meltable ink roll 13 to contact the resistance layer 4 of the heat generating sheet 10 with the electrode unit 14 and the heat-meltable ink roll 13 is contacted with the conductive layer 3 of the heat generating sheet 10 to transfer the locally melted ink 16 to the conductive layer 3. The heat generat ing sheet 10 and recording paper 17 are pressed between a heating mechanism 18 and the press member 19 and the ink 16 on the conductive layer 3 of the heat generating sheet 10 is again melted to be transferred to the recording paper 17.
Patent JP-H03232225-A (JP)
Title: Semiconductor manufacturing device
Inventor: FUJINAGA MASATO
IPC: H01L21/302
Filed: 1990-02-07
Abstract: PURPOSE:To enable multiple wafers to be processed evenly by automatically rotating and shifting a magnet by a method wherein a magnet driving mechanism which moves the magnet, for increasing the density of plasma, in parallel with a wafer surface over the whole wafer surface is installed. CONSTITUTION:When a motor 5 is driven, the gears 4c, 4a, 4b are successively driven so that a magnet may be shifted, while rotating, along a rack 2. At this time, since the plasma density in a chamber 6 is heightened only in a magnetized part, any wafer on the lower side can be evenly etched away, etc., by the movement of the magnet 1. Furthermore, when the gear 4b reach a stopper 3, the motor 5 is reversely driven, that is, the magnet 1 is to be reversely shifted along the rack 2. By repeating said procedures, any wafer can be automatically processed in even distribution.
Patent JP-H10229330-A (JP)
Title: M-series pseudo-random pattern generator
Inventor: FUKUSHIMA TAKEO
IPC: G06F7/58
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an M-series pseudo-random pattern generator that generates an M-series pseudo-random pattern, where all '0' or all '1' is used for a start point/feedback point. SOLUTION: First an initial value is set to M-series pseudo-random pattern generating circuits (pattern-generating circuits) MRn and MRm, a CPU clock signal BCK1 keeps a low level. A flip-flop FF1 frequency-divides the clock signal CK1 to generate clock signals CL2,-CK2. Thus, the pattern-generating circuits MRn, MRm generate a pseudo-random pattern. When both the patterns are equal to each other, a coincidence detection circuit CMP provides the output of a low level, and the low level output is outputted from output terminals Qn0-Qn3. On the other hand, when both the patterns differ, the coincidence detection circuit CMP provides an output of a high level and an output of the pattern-generating circuit MRn is outputted from the output terminals Qn0-Qn3.
Patent JP-H10212230-A (JP)
Title: Inhibitor containing dihydroxynaphthoquinone to inhibit synthesis of protein belonging to hsp60 family
Inventor: SHOBU YOICHI
IPC: C07C229/06
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor capable of effectively curing autoimmune diseases, e.g. I type diabetes and chronic arthrorheumatism, by containing a specific dihydroxynaphthoquinone compound as the active ingredient. SOLUTION: This inhibitor to inhibit synthesis of heat shock protein having a molecular weight of 57 to 68,000 dalton contains, as the active ingredient, a dihydoxynaphthoquinone compound shown by formula I [R<a> is shown by formula II (R<b> is H, an alkyl, OH, guanidino, imidazolyl or phenyl, or shown by formulae III or IV, or the like; and R<c> and R<d> are each independently H or an amino protective group, or R<b> and R<c> are joined together to form trimethylene or the like and R<d> is H or an amino protective group), or H]. It is preferable that the dihydoxynaphthoquinone compound shown by formula I is obtained by extraction from a gromwell root. It is also preferable the objective inhibitor contains 0.01 to 99wt.% of the compound shown by formula I. It is administered orally or parenterally at a daily rate of 1mg to 10g per adult in one to four portions.