baber/WOPTO huggingface dataset:
Patent JP-2000095016-A (JP)
Title: Vehicular lifter
Inventor: SEKI MASAYUKI
IPC: B60P1/44
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To surely operate a limit switch for controlling an elevator by the constitution with a few number of parts. SOLUTION: When a car stopper plate 3 is fallen down to the rear side, the engage part 42 of one end of a lever 4 is contacted to the projection 321 of the car stopper plate 3 and the contact part 43 of other end of the lever 4 is separated from a limit switch 5. Therefore, the limit switch 5 becomes off and an elevator can not be operated. When the car stopper plate 3 is erected and turned to the front side, the engage part 42 of the lever 4 is engaged with the recessed part 322 of the car stopper plate 3 and the contact part 43 of the lever 4 is contacted to the limit switch 5. Accordingly, the limit switch 5 becomes on and the elevator can be operated.
Patent JP-H03132758-A (JP)
Title: Developing solution for negative type and positive type photosensitive planographic printing plate
Inventor: AKIYAMA YOSHIHITO
IPC: G03F7/30
Filed: 1989-10-19
Abstract: PURPOSE:To provide the developing soln. which enhances preservable stability and can sufficiently remove the non-image part of a photosensitive material having a negative type photosensitive layer by separating an org. reducing agent and alkaline agent and using the same after mixing these agents prior to developing. CONSTITUTION:The alkaline agent and org. reducing agent of the developing soln. having the alkaline agent, surfactant and the org. reducing agent for nega tive type and positive type photosensitive planographic printing plates are used after both are mixed prior to the development. The preferable alkaline agents used for the developing soln. include sodium silicate, potassium silicate, potassi um hydroxide, sodium hydroxide, monoethanol amine, diethanol amine, triethanol amine, etc. The more specifically preferably examples of the org. reducing agent include thiosalicylic acid, cysteine, resorcin, 1-methyl resorcin, etc. This developing soln. is preserved by separating the alkaline agent and the org. reducing agent before use and, therefore, exhibits the excellent developability without deteriorating over a long period of time.
Patent JP-H06125364-A (JP)
Title: Connection device and method between lan and broad area network
Inventor: KAWAKITA KENJI
IPC: H04L12/66
Filed: 1992-10-12
Abstract: PURPOSE:To obtain a LAN-broad area network connection device in which the degree of freedom of equipment installation location is high and a broad area network interface is easily added to an existing equipment. CONSTITUTION:A LAN-broad area network connection device 100 consists of a LAN adaptor section 110 and a broad area network adaptor section 120 and they are connected by a LAN 1110-i. Since the distance between the LAN adaptor and the broad area network adaptor is freely selected by the LAN 1110-i, a new broad area network is easily connected to an existing connection device.
Patent JP-H05108122-A (JP)
Title: Simultaneous arrival control method
Inventor: AKITA MAKOTO
IPC: B23P21/00
Filed: 1991-10-21
Abstract: PURPOSE:To make sure the simultaneous arrival of plural mobile objects and to suppress the speed reduction of the mobile object for the simultaneous arrival to an irreducible minimum. CONSTITUTION:When it is judged that at an arrival period deciding process 1, a second mobile objection can complete to move until a first mobile objection arrives at the prescribed position, a motor is operated without reducing the speed and operated at the most fast operation time. When it is judged that at the arrival period deciding process 1, the second mobile object cannot complete to move until the first mobile object arrives at the prescribed position, the first mobile object is once speed-reduced at a certain point of time after the both start to move at a predicted remaining moving quantity selecting process 3, and when it is assumed that the first mobile object is re-accelerated by the timing when it is predicted that the second mobile object can complete to move, the assumed necessary moving quantity of the second mobile object at the timing is computed, and when the remaining moving quantity of the second mobile object is smaller than the set moving quantity corresponding to the assumed necessary moving quantity, the motor is re-accelerated at an acceleration process 9 and the simultaneous arrival can be performed.
Patent JP-S63119799-A (JP)
Inventor: OKITA HARUHIKO
IPC: D06F39/12
Filed: 1987-10-30
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-S62162996-A (JP)
Inventor: SCHOENIG JR FRED C
IPC: B23P19/02
Filed: 1986-11-18
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-H01116635-A (JP)
Title: Radiation sensitive composition and pattern forming method using same
Inventor: UCHINO MASAICHI
IPC: G03C1/00
Filed: 1987-10-30
Abstract: PURPOSE:To obtain the composition having high resolution and high contrast by composing the title composition of a radiation sensitive compd. capable of being decolored by irradiation of radiation, and an org. polymer compd. which is insoluble or hardly soluble in a prescribed solvent. CONSTITUTION:The radiation sensitive composition is composed of the radiation sensitive compd. capable of being decolored by irradiation the radiation such as a light and an electron beam, etc., and the org. polymer compd. which changes the solubility of a coated film in the presence of the decomposition product of the radiation sensitive compd. and is insoluble or is hardly soluble in the prescribed solvent. As the composition can be dissolved by selecting another solvent, the pattern can easily be removed by dissolving the composition.
Patent JP-S63127900-A (JP)
Inventor: TAKEBAYASHI REISUKE
IPC: B26D7/10
Filed: 1986-11-17
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-2000116135-A (JP)
Title: Switching power converter
Inventor: ABDOULIN EDGAR
IPC: H02M3/28
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce costs and improve efficiency by providing the control circuit of first to fourth switching elements between a first output node and a common node and between a second output node and the common node. SOLUTION: A first stabilization circuit 106 is connected to a first end part X1 of secondary side transformer coil winding XFRMR, and a stabilization output voltage Vout1 is generated between an output node 108 and ground 110. Also, a second stabilization circuit 112 is connected to a second end part X2, and a stabilization output voltage Vout2 is generated between an output node 114 and the ground 110. Then, a control circuit generates a drive signal for transistors Q1 and Q3 so that the transition of the ON edge of the voltage pulse of a drive signal from the second partial cycle of an AC voltage to a first partial cycle essentially coincides with the transition from the first partial cycle to the second partial cycle, thus reducing costs and at the same time improving efficiency.
Patent JP-H03133926-A (JP)
Title: Metastasis inhibitor
Inventor: TSURUOKA TSUTOMU
IPC: C07D493/04
Filed: 1989-10-20
Abstract: PURPOSE:To provide the title inhibitor capable of markedly inhibiting the metastatic foci formation for cancerous cells, containing n glucaro-1,4- or 3,6- lactone, D-glucaric acid and specific compounds capable of forming these compounds in vivo. CONSTITUTION:The objective inhibitor containing, as active ingredients, (A) a D-glucaro-1,4-lactone or D-glucaro-3,6-lactone of formula I-IV (R<1> and R<2> are each CnH2n+1CO; n is integer 1-5), (B) D-glucaric acid, and (C) D- glucaro-1,4,3,6-dilactone and 2,5-diacyl-D-glucaro-1,4,3,6-dilactone capable of forming these compounds in vivo. The present inhibitor can be extremely mark edly inhibit the distribution and metastasis of cancerous cells, and furthermore, because of having virtually no cytotoxicity, is capable of greatly enhancing cancerocidal effect by simultaneous administration with existing cancerocidal agent(s) or by using in surgical therapies or radiotherapies.
Patent JP-H02118813-A (JP)
Title: Keyboard device
Inventor: ISHII HIDEO
IPC: G06F3/02
Filed: 1988-10-28
Abstract: PURPOSE:To realize the keyboard angle optimum to a user an to secure the yard to position reference documents and the like by dividing a keyboard device into two or above and easily adjusting an angle and a distance relatively with respective ones. CONSTITUTION:A keyboard device is constituted to the central two divisions and between a left side keyboard main body 1 and a right side keyboard main body 2, a movable coupling member 3 is provided. Thus, by providing the movable coupling member 3 in the central part of the keyboard device, the angle of the keyboard can be freely adjusted, and therefore, regardless of the difference in the physique and the length of the arm of a user, the device can be made into the keyboard device of a optimum angle for each user. At the central part of the keyboard device, the document, etc., to be referred to can be also placed.
Patent JP-H03135290-A (JP)
Title: Color display device
Inventor: NAOI KEIJI
IPC: H04N9/64
Filed: 1989-10-20
Abstract: PURPOSE:To reproduce hue which is natural and beautiful and faithful to an essential video signal by switching plural demodulated chrominance signals demodulated by different demodulation angles and different demodulation ratios according to the hue of a carrier chrominance signal. CONSTITUTION:The output of a detection circuit 5 is supplied to the control signal input terminal of a color difference signal switching circuit 3, and the switching circuit 3 outputs a chrominance signal from a color demodulation circuit 2 suitable for flesh color when the hue of green color is not detected, and outputs the chrominance signal from the color demodulation circuit 1 suitable for the green color when the hue of the green color is detected. Accordingly, the chrominance signal suitable for the flesh color is supplied to a CRT drive circuit 4 when the hue is not green, and when the hue is green, the chrominance signal suitable for the green color is supplied to the same. Thus, the natural and beautiful video image can be reproduced on a CRT screen.
Patent JP-H03167988-A (JP)
Title: Diagnostic image processing system and method and sweep control circuit
Inventor: ROBAATO JIEI BUAGI
IPC: A61B6/00
Filed: 1990-10-15
Abstract: PURPOSE: To easily correct image enhancement distortion by providing a video camera which receives an output enhanced image and has a sweep control circuit which changes sweeping of a video camera tube beam, in order to induce 2nd distortion which is substantially equal and reverse to 1st distortion in an electronic image display. CONSTITUTION: A source of radiation energy A for transmitting an X-ray tube, etc., makes a flux of radiation energy 10 penetrate an area relating to an object 12. A sweep control circuit D deforms an ordinary linear beam sweep pattern for inducing 2nd distortion in a video camera image display. The 2nd distortion is equal to image enhancement optical distortion and its reverse. The sweep control circuit D makes parabolic corrections to prescribed vertical and horizontal sawtooth wave sweep voltages. The parabolically adjusted sweep control signal is divided by inverters 46 and 48 and then inverted. The inverted and uninverted parabolic adjustment sweep control signals are amplified by four equivalent amplifiers 50a, 50b, 50c and 50d.
Patent JP-S62132303-A (JP)
Title: Manufacture of rare earth element magnet
Inventor: HACHIMAN SEIRO
IPC: B22F3/10
Filed: 1985-12-05
Abstract: PURPOSE:To obtain a rare earth element alloy fine powder which is improved in its purity by limiting a boundary of powder particle dimension to be removed from rough powder by a screen in an organic solvent to 150-100 meshes before finely pulverizing the powder. CONSTITUTION:A rare earth element alloy is roughly crushed, the rough powder produced by the rough crushing is finely pulverized to prepare rare element alloy powder as stock powder, thereby manufacturing a rare earth element magnet. That is, before finely pulverizing, particles finer than 150 meshes are removed from the rough powder in an organic solvent, rough particles more than 100 meshes are separated by a screen from the rough powder from which the rough particles more than 100 meshes are not yet removed, the separated powder is then finely pulverized to prepare rare earth element alloy fine powder. Since the purity of the stock powder is not sufficiently improved if particles finer than 150 meshes in the rough powder remain in next finely pulverizing step, the properties of the magnet are not improved as desired, while even if the rough particles larger than 100 meshes are removed from the rough powder, the improvements in the purity of the stock powder and the properties of the magnet are not particularly effected, but the yield of the stock powder is aggravated to no avail.
Patent JP-H04148429-A (JP)
Title: Control system for interruption processing routine
Inventor: ONO TORU
IPC: G06F9/46
Filed: 1990-10-12
Abstract: PURPOSE:To protect an interruption processing routine by registering one interruption processing routine for one interruption vector and altering the control shift routine of an interruption processing by means of a different interruption processing routine and the interruption vector. CONSTITUTION:When interruption occurs, the entry 102 of the interruption processing routine 3 using the interruption vector 1 is obtained and control is shifted to the interruption processing routine 3. In the interruption processing routine 3, an interruption processing part 9 executes the interruption processing and control is shifted to an entry 101 for shifting control to an interruption processing part 6. The interruption processing of the interruption processing part 6 is executed by shifting control to the interruption processing routine 2 and all the interruption processings are terminated after the interruption processing terminates. Thus, two interruption processing routines are provided for the interruption vector and therefore plural interruption processings can be executed when one interruption occurs.
Patent JP-H055723-A (JP)
Title: Supplying method of reagent for electrophoresis and thin-layer reagent supplying body
Inventor: NAKAZATO TOKITSUGU
IPC: G01N27/447
Filed: 1991-10-22
Abstract: PURPOSE:To make it possible to diffuse and dissolve an appropriate quantity of reagent on the support side almost instantaneously and to supply it in the support uniformly by a method wherein a reagent containing agent constituted of a mixture of a reagent for electrophoresis and a binder is made to stick on a thin-layer base uniformly. CONSTITUTION:A thin-layer reagent supplying body is obtained by setting the content of a reagent such as a cholesterol demarcation reagent so that it can be dissolved by the water content in a support after electrophoresis and by applying the support containing the reagent on a thin-layer base 10, by using a binder such as gelatin, so that it be thinner than a corresponding support. The supplying body thus obtained is cut and rolled for a determined number of times of use or cut into a single leaf according to the purpose of use. At the time when it is made to be the single leaf, a reagent containing agent 11 is stuck on the base 10 and dried and a cover 12 is fitted on the coated side of the thin-layer reagent supplying body so as to prevent drying and surface contamination of the reagent containing agent 11. According to this constitution, elution of a sample is prevented and a formed substance is not transferred onto the reagent side. Since the surface of the support is covered with the thin-layer base at the time of reaction, besides, vaporization of water in the support is prevented and the reagent in a prescribed quantity can be developed with excellent reproducibility.
Patent JP-H05112490-A (JP)
Title: Production of ethyl acetate
Inventor: INOUE KAORU
IPC: C07C67/04
Filed: 1991-10-22
Abstract: PURPOSE:To provide an extremely effective method for efficiently and stably producing industrially useful ethyl acetate in the liquid phase by using a heterogeneous catalyst. CONSTITUTION:Ethylene is reacted with acetic acid in the liquid phase under pressure of the ethylene by using a solid catalyst, having part of protons, possessed by phosphotunstic acid and substituted with potassium metallic cations and insoluble in the reactional phase as a catalyst to produce ethyl acetate. Since the catalyst is a heterogeneous catalyst, having extremely high reactional activity and insoluble in the reactional phase, recovery is facilitated and the method is suitable as an industrial method for production. Furthermore, the reactional selectivity is excellent and the catalyst has its life of a long period.
Patent JP-H08133061-A (JP)
Title: Antiskid controller
Inventor: YASUNO YOSHIKI
IPC: B60T8/66
Filed: 1994-11-08
Abstract: PURPOSE: To carry out good antiskid control as checking the start of this antiskid control due to external disturbances in time of loose braking. CONSTITUTION: In this antiskid controller, an elapsing time TAS is kept to '0' till it comes to a state of being braked and the first decompression has started, and a desired slip ratio S* is set to a larger value S1 than a normal target slip ratio S0 maintaining a wheel slip variable properly in time of this antiskid control (step S9), therefore such a possibility that the antiskid control might be started by a variation in wheel speed due to external disturbance in time of loose braking is checked, and at the time of sudden braking, the elapsing time TAS is preset to the specified value T0 at a time when a pressure reducing mode is set up (step S25).  Subsequently the desired slip ratio S* is altered to the normal target slip ratio S0 , performing the good antiskid control, and when the antiskid control is temporarily finished, the desired slip ratio S0 is maintained while the elapsing time TAS comes to 'zero'.
Patent JP-H01117137-A (JP)
Title: Image former
Inventor: MURAMATSU HIDEO
IPC: B65H1/00
Filed: 1987-10-28
Abstract: PURPOSE:To perform a job for position conformed to size of a storage sheet by setting a side guide of a paper refeeding tray according to the sheet width detection of a manual feed sheet. CONSTITUTION:Movable parts 162 and 163, moving in a (j) direction by dint of pressing force of paper, are installed each in each inner surface of manual feed guides 160 and 161, and at each backside of these movable parts 162, 163, there are provided with sensors 381 and 382 which detect these movable parts when they moved in the (j) direction. Accordingly, these two sensors 381, 382 are all turned to ON whereby a fact that manual feed paper has been correctly set to a tray 156 is thus detectable and, what is more, paper width is righteously findable out of the value of variable resistance 383 at that time. If the paper width is correctly found out, and amount of travel of a side regulating plate for a paper refeeding tray and a side racer lighting position are accurately determinable.
Patent JP-S63130870-A (JP)
Inventor: MORI EISUKE
IPC: E04H6/30
Filed: 1986-11-19
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-H01117046-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIHARA TOSHIYUKI
IPC: H01L29/78
Filed: 1987-10-29
Abstract: PURPOSE:To realize manufacture of semiconductor devices capable of reducing the size of a cell region, still with easy processes and without deterioration of dielectric strength, by reducing the size of a contact region in a gate electrode and a semiconductor substrate. CONSTITUTION:An element isolating insulating film 3 and a gate insulating film 2 are formed on a semiconductor substrate 1. Further, a conductive layer 4 is formed thereon and selectively etched to provide arm aperture 5 and to divide the conductive layer 4 into interconnection layers 4a and 4b. SiO2 is deposited all over and selectively etched so that insulating layers 6a and 6b are formed on the side walls of the interconnection layers 4a, 4b and gate insulating film 2 while the substrate 1 is exposed, A diffusion region 7 such as source or drain is formed in the substrate by ion implantation. A second conductive layer 8 is deposited within the aperture 5 and on the interconnection layers 4a, 4b and selectively removed by the photo etching process so that the diffusion region 7 is connected to the interconnection layer 4a by means of the conductive layer 8. In this manner. It is possible to obviate a patterning space between the interconnection layers 4a and 4b which has been conventionally required. Accordingly, a size of the contact region can be decreased.
Patent JP-H07124496-A (JP)
Title: Electrostatic precipitator
Inventor: SHIMOKAWABE IKUO
IPC: B03C3/60
Filed: 1993-11-02
Abstract: PURPOSE:To obtain an electrostatic precipitator having high dust collecting efficiency by providing shield plates which have electrically insulating property and dielectric property and disturb the flow of air at an inlet of a dust collecting part, inside the dust collecting part, etc. CONSTITUTION:In an electrostatic precipitator in which a dust collecting electrode is constituted of at least a set of electrodes, that is, a charging electrode 21, dust collecting high voltage electrodes 22, a 1st earth electrode 31 and a 2nd earth electrode 32 which are insulated from each other and potential difference is applied between the electrodes to collect dust 200 in air charged in the electric field of a corona, shield plates 52, 53 which have insulating property and dielectric property are installed in an inlet of the dust collecting part and/or the dust collecting electrode part to disturb the flow of air in the dust collecting electrode part. As a result, since air introduced into the dust collecting part generates turbulence in the flow and moves toward the electrode surface, dust collection is easily affected by the coulomb force to increase the dust collecting efficiency.
Patent JP-H04151020-A (JP)
Title: Constant velocity joint
Inventor: YOKOYAMA KENZO
IPC: F16D3/227
Filed: 1990-10-11
Abstract: PURPOSE:To reduce slide resistance by offsetting the center of curvature of a partial spherical face of a cage and the center of curvature of a partial spherical face which is formed on one part in which the cage is in slide contact with an inward joint member contact to the opposite side of the axial direction from the intersection point between a plane which includes the center of each ball and a joint axis by equal distance, respectively. CONSTITUTION:A partial spherical face 45 which contacts with an inner peripheral face 13 of an outward joint member 1 is formed at the output periphery of a cylindrical section of a main body 40. This partial spherical face 45 is formed with a point A which is away from a center O of a joint to the side of opening of the main body 40 by a certain distance as the center of curvature. Also, a partial spherical face 46 which contacts with an inner peripheral face 26 of an inward joint member 2 is formed at the tip of a shaft section 41. This partial spherical face 46 is formed with a point B which is away from the center O of joint to the side of bottom of the main body 40 by the equal distance as the point A as the center of curvature. That is, the centers of curvature of both partial spherical faces 45, 46 are offset from the center O of joint to the opposite sides of the axial direction by equal distance, respectively.