baber/WOPTO huggingface dataset:
Patent JP-H0641130-A (JP)
Title: Purification of nucleoside derivative with resin
Inventor: ARAI MASAYUKI
IPC: C07B63/00
Filed: 1992-07-27
Abstract: PURPOSE:To separate and purify the derivative useful as an anti-AIDS medicine or antiviral medicine from the crude 2',3'-dideoxynucleoside derivative accompanied by nucleic acid-related substances as impurities in a high purity and a high recovery rate. CONSTITUTION:The method for purifying the 2',3'-dideoxynucleoside derivative is characterized by bringing the 12 or higher pH basic aqueous solution of the crude 2',3'-dideoxynucleoside derivative into contact with a non-polar porous resin to allow the resin to adsorb the derivative, and subsequently detaching the adsorbed derivative.
Patent JP-H0734368-A (JP)
Title: Production of sheet made of fiber of snake gourd
Inventor: OISHI HARUJI
IPC: D04H3/015
Filed: 1993-07-19
Abstract: PURPOSE:To obtain a sheet made of fibers of snake gourd (Trichosanthes cucumeroides Maxim) whose uses can largely be widen. CONSTITUTION:A method for producing a sheet made of fibers of snake gourd comprises removing a skin and a seed from fibers of a snake gourd, pressing the residual sponge-like fiber material 2 with a press machine 6, coating an adhesive at the suitable parts of the fiber material 2, subjecting the fiber material to a plastic deformation into a flat sheet 3, and subsequently cutting or punching the sheet 3A into a desired pattern.
Patent JP-H0627574-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKEHARA HIROSHI
IPC: G03C1/12
Filed: 1992-07-06
Abstract: PURPOSE:To obtain a high-sensitivity and contrast photograph by incorporating a silver halide emulsion sensitized by tellurium and in which a completely cubic grain occupies a specified rate. CONSTITUTION:A silver halide emulsion sensitized by tellurium and in which a completely cubic grain occupies at least 50% of all the grains is incorporated. The silver iodide content of the emulsion is preferably controlled to >=0.5mol% and the silver chloride content to <=5mol%. The emulsion is mixed with a sensitizing dyestuff before sensitization is started and preferably spectrally sensitized by the dyestuff. In the process of production of the emulsion, the grain is grown in the amt. equivalent to >=20% of the total silver content necessary to form the grain in the presence of a compd. shown by the formula. In formula, A is a repeating unit derived from an ethylenic-unsaturated monomer having a basic nitrogen atom, and B is a repeating unit derived from the monomer other than A.
Patent JP-S6470997-A (JP)
Title: Amplifier device interchangeable between operational mode
Inventor: ARUFUI MOSUKOBUICHI
IPC: H03F1/30
Filed: 1988-08-12
Abstract: PURPOSE: To shorten the time of switching transient phenomena between the tracking mode and the hold mode by supplying compensating signals to the second input terminal of an operational amplifier. CONSTITUTION: When a voltage lower than the threshold values of FETs 17, 21 which function as a switch is given to a control input terminal 22, the switches, 17, 21 are closed and the tracking/hold amplifier 10 operates in the tracking mode. Namely the output in the output terminal 13 exactly follows the device input signal appearing on the input terminal 18. When the voltage on the terminal 22 is made higher than the threshold values of the FETs 17, 21, the switches 17, 21 are opened to bring this device to the hold mode. On the other hand, a control input terminal 24 is impressed with a signal which logically complements mutually with the control signal appearing on the terminal 22.  Namely when a positive voltage is impressed on the terminal 22 to close the switches 17, 21, the terminal 24 is impressed with the zero voltage to open the switch 23, and when the switches 17, 21 are opened, the switch 23 is closed. As the results, the magnitude and time of transient phenomenon voltages generated on the output terminal at the time of mode switching are made smaller and shorter, respectively.
Patent JP-2001025446-A (JP)
Title: Bathroom unit
Inventor: NAKAJIMA KAZUAKI
IPC: A47K3/02
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom unit wherein for any one of the aged, toddlers, handicapped people and healthy people, the usability is favorable even when the bathroom unit is equipped with a seating section in a bathtub, and also, a bathing feeling is not spoiled because a tight and uncomfortable posture is not required even when a bather tries to sink in the hot water of the bathtub up to his shoulder, and in addition, the bathing feeling is not spoiled because the inside of the bathtub does not become smaller even in the presence of the seating section. SOLUTION: In this bathroom unit equipped with a bathtub 3 comprising shorter edges and longer edges and a floor pan 6, the bathtub 3 is made to overhang to the washing space of the floor pan 6, and a seating section 4 is provided in the water tank section of the bathtub 3 on the longer edge side and on the washing space side of the floor pan 6. Therefore, since the bathtub 3 is made to overhang to the washing space of the floor pan 6, even when the seating section 4 is provided on the longer edge side of the bathtub, the inside of the bathtub does not become smaller, and a bathing under a tight and uncomfortable posture can be prevented from occurring.
Patent JP-H0485034-A (JP)
Title: Laminating device
Inventor: ENDO SHINYA
IPC: B32B37/10
Filed: 1990-07-27
Abstract: PURPOSE:To reduce the temp. reduction of a heater and to excellently perform laminating treatment by controlling the pressurizing and heating rollers so that feeding operation of a feeding means is not performed until a prescribed time elapses from a point of time when the said rollers reach a state capable of lamination. CONSTITUTION:Pressurizing and heating rollers 10a, 10b become a state capable of lamination by heating of the heaters 13a, 13b for lamination. In this state, when a laminating object 20 is detected by a feeding detection means 27, the said rollers 10a, 10b are controlled so that feeding operation due to a feeding means 25 is not performed until a prescribed time S elapses after the heaters 13a, 13b become a state capable of lamination. The prescribed time S elapse and quantity of heat is taken away by the laminating object 20. For example, the temp. reduction of the rollers 10a, 10b due to feeding of the object 20 is reduced by preliminarily imparting quantity of heat to the heaters 13a, 13b and laminating treatment is stably performs.
Patent JP-H1044524-A (JP)
Title: Data generating apparatus
Inventor: IWABUCHI NAOYUKI
IPC: H04N1/21
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce cost and to improve quality and speed of data in terms of a data generating device that generates data requested by an output device such as a printer engine. SOLUTION: A judging means 3 judges whether or not output data which is generated by an output data generating means 2 is stored in a memory device 6 in terms of the generation of the output data. The output data which is judged to be stored in the above process is stored in the memory device 6 by a memory device control section 5. The judging means 3 instructs the memory device control section to read out the output data and supplies the read output data to an output device 4 when the output data requested by the output device 4 is stored in the memory device 6. In contrast, the judging means 3 instructs the output data generating means 2 to generate the output data by developing the input data and supplies the generated output data to the output device 4 when the output data requested by the output device 4 is not stored in the memory device 6.
Patent JP-S6357358-A (JP)
Title: Washing method using car washing machine
Inventor: IGARI AKIRA
IPC: B60S3/06
Filed: 1986-08-26
Abstract: PURPOSE:To wash a car without damaging door mirrors by judging the position of a door mirror among multiple zones thereby operating a specified switch to control side brushes according to a preset car washing pattern. CONSTITUTION:When a car is to be washed, first the car to be washed is guided into a car washing machine, the front right tire is mounted on a tire mate 9, then where the door mirror is located in multiple category zones 10 is judged and specified. Next, a zone switch corresponding to the specified zone 10 among multiple zone switches provided on a control panel 6a is operated, then a start bottom is operated to start a washing process. Then, side brushes 4 are moved so as to detour the door mirrors for washing the car according to the car washing pattern specifying the relationship between the travel distance of the car washing machine main body 1 and the lateral position of the side brushes 4 determined in response to this switch.
Patent JP-S6260978-A (JP)
Title: Ignition timing delay control for internal combustion engine
Inventor: TANAKA HIKARI
IPC: F02P5/155
Filed: 1985-09-12
Abstract: PURPOSE:To make the output signal delayed in the specified timing to a fundamental input signal generable despite variations in an engine speed, by mutually combining both front and rear edges of each signal to be obtained out of both first and second integration circuit groups performing charging and discharging alternately. CONSTITUTION:When a knocking electronic controller is out of order, a fundamental ignition timing signal (a) out of a fundamental ignition timing controller 1 is transmitted to a NOR circuit 216 via comparators 207-210 corresponding to outputted power out of first and second integration circuits 201, 202 and third and fourth intergnation circuits 203, 204 by way of flip-flop circuits 205 and 206 of an ignition timing delay control 20, thus an output signal l is secured. This signal l is one, delayed in the specified timing, consisting of combining each of signal waveforms out of these first and second integration circuits 201 and 202 to start charging from a rear edge of the fundamental input signal (a) with those corresponding to each signal waveform out of these third and fourth integration circuits 203 and 204 to start the charging from a front esge of the signal (a). Therefore, a fixed timing delay value is securable all the time.
Patent JP-S6444749-A (JP)
Title: Power transmission device in rotary printing press
Inventor: ITO TSUGIO
IPC: F16D27/00
Filed: 1987-08-13
Abstract: PURPOSE:To enable a remote control and to facilitate automating, by providing electromagnet clutches separately connecting or disconnecting the power transmission between a line shaft and respective printing units and a rotary encoder electrically connected to the respective electromagnet clutches to be drive- connected to the line shaft. CONSTITUTION:A power transmission device 15 is so disposed as to drive- connect between a line shaft 4 and an upper cylinder gear 13. Namely, electromagnet clutches 16 which are connected by a pulse signal from a rotary encoder 47 after the operation of a pressing button are disposed on the line shaft 4 close to a frame 2. The provision of the electromagnet clutches 16 separately connecting/disconnecting the power transmission between the line shaft 4 and respective printing units and the rotary encoder 47 electrically connected to the respective electromagnet clutches to be drive-connected to the line shaft enables the respective printing units to be separately operated and stopped. Therefore, in such a case as the nonuse or failure of one of the printing units, the appropriate printing unit can be brought to a stop and a function is enhanced.
Patent JP-S5991648-A (JP)
Title: Preventive device for sample pollution
Inventor: YAMAZAKI SHIGETOMO
IPC: G01N23/22
Filed: 1982-11-16
Abstract: PURPOSE:To exchange a sample and tilt and observe the big sample by providing a cooling member for preventing sample pollution that can be extruded and withdrawn through the opening of a sample chamber such as a scanning electron microscope and then a valve that blocks up the connecting path between the opening of the sample chamber and a cooling device when the cooling member is withdrawn. CONSTITUTION:A sample chamber 2 that loads a sample 14 at the lower part of the mirror body 1 of a scanning electron microscope is provided. A cooling device 7 with a cooling member 4 for preventing sample pollution made of good heat conductive material that can be extruded and withdrawn through the opening 3 of a sample chamber 2 is provided. The member 4 is mounted on the wall section of a cooling tank 6 containing coolant 5 and an electron beam passing hole 4a is formed on the tip of the member 4. The bellows 8 covering the member 4 are airtightly connected to a ring type metal cap member 10 with the opening 3 through a packing 12. In addition, the other end of the bellows 8 is airtightly connected to a case 9 that covers the tank 6. An air lock valve 11 is provided on the end face at the sample chamber side of the member 10 through a packing 13 and a path that connects the opening 3 and device 7 is airtightly blocked up by the valve 11. As a result, the sample can be exchanged and the big sample can be tilted and observed.
Patent JP-2000027930-A (JP)
Title: Active engine mount device
Inventor: KIKUCHI MITSUHIKO
IPC: F16F15/02
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an active engine mount device to execute constantly best vibration damping operation and maintain a riding sensation in an excellent state even when secular deterioration and a temperature change occur to an engine mount and an engine foot. SOLUTION: The preceding natural frequency of an engine mount 9 is stored at a natural frequency memory part 37. Vibrations from an engine 7 and the engine mount 9 are synthesized, and a beat frequency component is extracted from an error vibration transmitted to an engine foot 2 by a vibration component extracting part 31. Based on the extracted beat vibration component and the preceding natural frequency, the latest natural frequency of the engine mount 9 is estimated by a natural frequency estimating part 33 and stored at a natural frequency memory part. Based on the latest natural frequency, a latest transmission characteristic estimating value is estimated by a C*estimating part 35 and updated and stored at a fixed filter 27.
Patent JP-H08104158-A (JP)
Title: Connecting device for trolley conductor
Inventor: KOAKUTSU HIROMI
IPC: B60M1/30
Filed: 1994-08-25
Abstract: PURPOSE: To provide a connecting device for a trolley conductor which permits the manufacture of the joint parts in a simple manner, possesses the excellent execution performance, can improve the reliability, and saves the space. CONSTITUTION: The connecting device consists of a joint pin 20, joint sleeve 30 and a bolt 40 for tightening them, and the joint pin has a basic part 21 having the slide surface 24 of a collector ring formed at the center, and the bifurcated connecting pieces 22 and 22 on both the sides, and in the state where the web-shaped part 11a of a trolley conductor 11 is inserted into the slit 23 of the bifurcated connecting piece, the flange part 11b on the collector ring noncontact side of the trolley conductor is nipped by the bifircated connecting piece and the joint sleeve, and tightened by a tightening bolt. The joint sleeve is attached as a slender piece body having a nearly U-shape on the outer surface of the flange part of the trolley conductor and both the side edges.  Further, the bolt is screwed into the joint sleeve, penetrating from the slide surface side at the center basic part of the joint pin.
Patent JP-S6093569-A (JP)
Title: Control system for culturing device
Inventor: WATANABE TOSHINORI
IPC: G06F15/18
Filed: 1983-10-28
Abstract: PURPOSE:To improve control characteristics by learning by storing a control signal applied to a culturing system and control effect, calling and varying an excellent control effect result value, and storing the control effect again on the basis of the control signal. CONSTITUTION:A culturing vessel 100 is controlled by a computer 192 to supply nourishment necessary for culturing through a substrate pipe 110, etc., and also send the targer amount of products to the computer 192 from a sensor 144, etc. A knowledge base retrieval key is generated on a keyboard 198 by conversational processing from operator's experience and stored in a knowledge base 196. Then, the knowledge base 196 is retrieved and the culturing system is controlled by control programs 194 and 195. A totalization result is displayed on a CRT197 at control limit time and an operator inputs a score for the performed control. The programs stores data on this in the knowledge base 196 and age all codes. Then, an excellent control effect result value is called and varied and the control effect based upon the control signal is stored again.
Patent JP-H0542859-A (JP)
Title: Wiper controller
Inventor: OKADA KAZUKIYO
IPC: B60S1/08
Filed: 1991-08-09
Abstract: PURPOSE:To prevent malfunctioning or a wiper by originating data on time- series patterns by means of combination of more than two changes in position detection patterns using a data originating means, and comparing the data with stored position data, and making the two data correspond to each other to find the position of a wiper blade. CONSTITUTION:Detection signals based on changes in electrode patterns are input to the input portion 11 of a wiper controller 10 via contacts S2, S1. Detection signals of this time, the previous time and the twice earlier time are stored on a data storage portion 12 in a time series and also judgement data by which to judge the position of a wiper blade in accordance with this stored pattern data are stored. A readout and comparing portion 13 compares data on electrode patterns stored on the time series data storage portion 14 with data on electrodes stored on the data storage portion 12. When the two data coincide with each other, the readout and comparing portion 13 transmits this data to a time series data processing portion 15 and data indicating the position of the wiper blade is output to an output control portion from the processing portion 15 so that a wiper motor 17 is controlled.
Patent JP-H07320692-A (JP)
Title: Fluorescent lamp and fixing device
Inventor: WATANABE AKIO
IPC: H01J61/44
Filed: 1994-08-25
Abstract: PURPOSE:To enhance fixing performance by providing a translucent airtight container, into which electric discharging gas including mercury is enclosed, and a phosphor layer having an aperture having a light emitting peak in a wavelength region of specific nm or lower and covered except for in a specific direction inside the translucent air-tight container, and setting a rated load value to a specific w/m<2>. CONSTITUTION:A first fluorescent lamp 200 has a light emitting region in wavelengths of a 420nm or higher. Because of its narrow diffusion, light noise cannot be generated with respect to a magenta pigment source having a sensing region in wavelengths of 420nm or lower when the lamp 200 is lighted to fix a yellow pigment source. Meanwhile, since a second fluorescent lamp 300 has a light emitting region in wavelengths of 410nm or lower, it is separated from a sensing region of the yellow pigment source. When the lamp 300 is lighted to fix the magenta pigment source, it is possible to prevent generation of light noise, which causes fixation and deterioration of the yellow pigment source, with respect to a yellow pigment. The lamp 300 is lighted at a tube wall load of 1000-W/m<2> or higher, thus enhancing fixing performance of the magenta pigment source.
Patent JP-H0732150-A (JP)
Title: Method for gas shielded metal-arc welding of galvanized steel sheet
Inventor: HOTTA TAKASHI
IPC: B23K35/36
Filed: 1993-07-22
Abstract: PURPOSE:To reduce generation of blowholes by feeding the particles composed of the blowhole improving elements into the arc across the arc flow, and/or in a directionally accelerating manner into the molten pool. CONSTITUTION:The arc 6 is generated by using a welding torch 3 and a wire 4 and materials 1, 2 to be welded are welded by forming the weld bead 8. The materials 1, 2 be welded are the galvanized steel sheets, and welded by using the shield gas 10. In realizing the directional acceleration of the particles 9 composed of the blowhole improving elements, the particles are guided into the arc 6 together with the carrier gas 11 through a nozzle 5 place into or in the vicinity of the arc 6 flow across the arc flow and/or into the molten pool 7, and the blowhole improving elements on the interface of the molten pool in the vicinity of the root of the fillet welding of the lap joint can be efficiently concentrated. This constitution improves the reliability of the weld zone.
Patent JP-H10142081-A (JP)
Title: Torque sensor
Inventor: AOKI HIROYUKI
IPC: H01L41/12
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To detect a torque accurately by securing the strength of a rotary shaft such as a power transmission shaft fully, increasing the detection sensitivity of a torque sensor when it is used as a shaft to be measured of a torque sensor, and reducing hysteresis. SOLUTION: This sensor 1 is provided with a shaft 2 to be measured consisting of a magnetic body, an excitation means 5 for forming a magnetic circuit where the shaft 2 forms a part of a magnetic path, and a means 6 for detecting a magnetostriction component that passes through the shaft 2. In this case, the shaft 2 to be measured uses, as a material, steel with a composition containing either or both of 0.15-0.5% C, 1.0% or less Si, 2.0% or less Mn, 5.0% or less Ni, and 5.0% or less Cr in wt.% contains Ni+Cr at 1.5-4.0%, and further contains at least one kind of 1.0% or less Cu, 1.0% or less Mo, 0.0005-0.05% B, 0.03-0.5% V, 0.01-0.1% Ti, 0.01-0.5% Nb and/or Ta, and 0.01-0.5% Zr, and the rest is Fe and impurities.
Patent JP-2000034478-A (JP)
Title: Phosphor for vacuum ultraviolet ray, its production thereof, phosphor paste composition, and vacuum ultraviolet-ray emission element
Inventor: SUZUKI HIDEO
IPC: H01J17/04
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a high-luminance phosphor which is resistant to degradation in emission luminance in the step of forming a phosphor film by coating a phosphor with a silicate of at least one metal selected from among Mg, Ca, Sr, Ba, and Zn. SOLUTION: A phosphor is dispersed in a solvent such as water and then a solvent-soluble compd. of at least one metal selected from among Mg, Ca, Sr, Ba, and Zn and a silicon compd., such as water glass or a colloidal silica sol contg. an ionic silica component, which liberates silicic acid ions in a soln. are put into the above-prepd. phosphor dispersion under sufficient agitation, thus causing a metal silicate to be formed and attached to the phosphor in the dispersion. Then the resultant slurry is dehydrated and dried at 100-200 deg.C to give the objective phosphor. The silicate attached to the phosphor is the one represented by the formula: MxSiOx+2y [wherein M is Mg, Ca, Sr, Ba, or Zn; and 0.1<=(x/y)<=10]. Among such silicates, a silicate of Ba and/or Sr is esp. excellent.
Patent JP-H0758935-A (JP)
Title: Image output device
Inventor: MORIKAWA TAKESHI
IPC: H04N1/38
Filed: 1993-08-13
Abstract: PURPOSE:To provide an image output device capable of reproducing image information deleted by edit copy, etc., at need. CONSTITUTION:This device is equipped with an edit means 17 which deletes the image of a document image partially, a data preserving means which preserves data with respect to the image deleted by the edit means 17, an output part 6 which prints the document image (called as an edit image) to which the partial deletion of the image is applied by the edit means 17 on a copy sheet, and an original image reproducing means which reads out the data with respect to a deleted image preserved in the data preserving means and reproduces the document image based on read out data and the data of the edit image printed on the copy sheet by the output part 6.