baber/WOPTO huggingface dataset:
Patent JP-S62118789-A (JP)
Title: Remote control circuit for electric cleaner
Inventor: IMAI HIDETOSHI
IPC: H02P27/02
Filed: 1985-11-14
Abstract: PURPOSE:To control ON, OFF and the speed of a motor only by the operation of a remote control variable resistor by controlling a bidirectional thyristor through a predetermined transistor to reduce the loss of the thyristor. CONSTITUTION:When the resistance value of a variable resistor 28 is infinitively large, a transistor 24 is cut OFF, no current flows to a resistor 23, a bidirectional thyristor 13 is not triggered, and a motor 12 is not rotated. When the resistance value of the resistor 28 is zero ohm, a capacitor 20 is charged; when the terminal voltage of the capacitor 20 arrives at the ON voltages of transistors 18, 19, the transistors 18, 19 are conducted, a current is amplified through a resistor 17 by a transistor 16 to generate a trigger pulse of the thyristor 13. Thus, the thyristor 13 is conducted, and the motor 12 rotates. When the value of the resistor 13 is varied at this time, the conducting angle of the thyristor 13 alters, and the rotating speed of the motor changes.
Patent JP-2000084691-A (JP)
Title: Laser beam machining device
Inventor: AOKI HIKOHARU
IPC: B23K26/382
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device that enhances energy density in the machining point of a laser beam used for machining, that reduces the size and the output of a laser oscillator, that decreases gas exchanging frequency inside the laser oscillator, and that lowers running cost as well as extending the life of the device. SOLUTION: In a laser beam machining device 20 that converges a laser beam from a laser oscillator 1 in nearly a long narrow shape on a mask 11 having a pattern corresponding to a machining shape for a workpiece, through a beam shaping part 6, beam expander 7, homogenizer 8 and a condenser lens 9; a cylindrical lens 10 is arranged between the condenser lens 9 and the mask 11, limiting the irradiation angle of the laser beam emitted to the mask 11 only in the narrow width direction of a narrow converging shape formed on the mask 11.
Patent JP-H03117603-A (JP)
Title: Valve system of engine
Inventor: UESUGI TATSUYA
IPC: F01L1/26
Filed: 1989-09-29
Abstract: PURPOSE:To make the engine compact by wrapping a transmission member between a cam shaft having a larger number of valves to be driven and an output shaft, and providing gears respectively meshed with two cam shafts. CONSTITUTION:A cam shaft 91 special for air intake is driven by an engine output shaft through a timing belt 152, and a cam shaft 92 special for exhaust is driven by the cam shaft 91 special for air intake through gears 141, 142. In this arrangement, there is provided one timing pulley 151 on driven side so as to make an engine in a compact size. As it is the cam shaft 92 special for exhaust having a smaller number of valves to be driven and small torque fluctuation that is driven through the gears 141, 142, the reliability of the gears 141, 142 can be improved without reinforcing countermeasure such as increase of tooth width, and the engine can be made compact.
Patent JP-S61137910-A (JP)
Title: Method and device for handling boring device for deck elevating type offshore working platform
Inventor: TATEISHI HIROMITSU
IPC: E02B17/02
Filed: 1984-12-06
Abstract: PURPOSE:To secure the safe operation of a boring device by a method in which an operating conduit is connected to the boring device consisting of an upper annular preventer and a ram preventer and lowered into sea, and the device is connected to the upright conduit of a templet laid on the seabed. CONSTITUTION:A boring device consisting of an upper annular preventer 38 and a ram preventer is mounted separately on both boards of a spider deck 18 provided below the overhung operating deck 14 of a deck elevation-type offshore working platform 10. The ram preventer 40 is then taken out to the central lower part of the deck 18, and the preventer 38 is connected to the upper part of the preventer 40. An operating conduit 32 for excavation is connected to the preventer 38, and the boring device is lowered with the conduit 32 into sea and connected to the upright conduit 36 of a templet 34 laid on the seabed.
Patent JP-S61123075-A (JP)
Inventor: GIYUNTAA HOORANTO RETSUTSU
IPC: G06K7/015
Filed: 1985-11-15
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-2001085429-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: IZOME TOSHIYUKI
IPC: H01L21/3205
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing semiconductor device, by which an insulating film can be polished to a stable remaining film thickness by CMP. SOLUTION: In a method for manufacturing semiconductor device, a first insulating film 4 is formed on the uneven surface of a substrate 3, and a second insulating film 5 is formed on the film 4. Then a third insulating film 6 is formed, to such a thickness that the recessed sections on the surface of the second insulating film 5 are filled up. The third insulating film 6 is made of a material that has a faster polishing speed than the second insulating film 5 has, and at the same time, reflectance which is different from that of the film 5. The third insulating film 6 is polished by CMP until the second insulating film 5 is exposed. While the film 6 is polished, the reflectance of the surface of the film 6 is continuously measured, and when the second insulating film 5 is exposed and the reflectance changes, the polishing is terminated.
Patent JP-H0966015-A (JP)
Title: Cloth material for sterilization and disinfection
Inventor: KIMURA AKIKO
IPC: A01N25/34
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for second wiping and to prevent the stinging of the eyes, the rash of fingertips and the damage of the nails by three folding a non-woven fabric material impregnated with a sterilizing and disinfecting liquid, superposing several sheets on each other, putting the superposed fabric materials into a vinyl bag with zippers or vinyl bag with a tacky adhesive tape and hermetically sealing this bag. SOLUTION: This cloth material for sterilization and disinfection is formed by sealing the cloth material 1 formed by using paper or non-woven fabric or regenerated paper impregnate with the sterilizing and disinfecting liquid as stock into the bag 2. The paper or non-woven fabric impregnated with the sterilizing and disinfecting liquid is three folded and several sheets of such paper or fabric are superposed on each other and are put into the bag 2 with the zippers 4 or the vinyl bag 2 with the tacky adhesive tape and the bag is hermetically sealed. The zippers 4 or the tacky adhesive tape is peeled and the paper or fabric is taken out and is used by one sheet each at the time of using such cloth material. The unused components are preserved by hermetically sealing the bag again with the zippers 4 or the tacky adhesive tape in order to prevent drying.
Patent JP-H03256859-A (JP)
Title: Compact package for foodstuff and the like
Inventor: REI EICHI GURIISUBATSUHA
IPC: B65D1/26
Filed: 1990-09-26
Abstract: PURPOSE: To obtain a relatively compact and sufficient strength and a sealing characteristic for packages of food products or the like by constituting the package with a pair of mutually facing upper and lower parts formed of a strong material respectively and foldably engaged with each other at the periphery of a hinge device and airtightly sealing a partition itself with a flexible film. CONSTITUTION: Products are charged in the package while it is opened at first. After the food products or the like have been put in recessed partitions, a flexible film is brought into contact with flanges 30, 34 to airtightly seal respective recess partitions 11, 13, 14. It is preferable that the flexible film is tensed and it does not get loose nor sags after sealing. Thereafter, the package is folded at the periphery of the hinge 16 and kept to be such a closed state by an appropriate means, a pressure-sensitive tab 17 for instance.
Patent JP-2001082054-A (JP)
Title: Shutter device
Inventor: MURAYAMA SHINICHI
IPC: E06B9/02
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a shutter device capable of making the winding radius uniform or nearly uniform in the parallel with the axis when a shutter curtain is wound and stored on a winding shaft and capable of improving the external appearance of the stored state. SOLUTION: A shutter curtain 20 is wound and stored on a winding shaft 30 in this winding type shutter device 10. The shutter curtain 20 is provided with winding diameter adjusting members 70, 71 for adjusting the winding diameter when the shutter curtain 20 is wound and stored on the winding shaft 30 at portions other than a thick section 60 formed with an entrance sheet to cover an emergency entrance, for example. A large-diameter section may be provided on the winding shaft 30 instead of providing the winding diameter adjusting members 70, 71 on the shutter curtain 20.
Patent JP-H0575636-A (JP)
Title: Changeover system for transmission line
Inventor: KUROSAWA KATSUHIKO
IPC: H04L12/42
Filed: 1991-09-10
Abstract: PURPOSE:To reduce a switching time on the occurrence of a fault independently of number of transmission stations by providing a means by which only a fault detection station processes switching information on the occurrence of a fault and other station passes through the information. CONSTITUTION:A station A inserts switching information to a signal in the normal state and the resulting signal passes through stations B-D without any processing and the station A processes the inserted switching information. When a fault takes place on a transmission line between the stations C and D, the detection of the fault and the insertion of the inserted switching information are implemented by the stations C, D and respective switching information sets d1, d2 are sent from the stations C to the station D via the station A, B and from the station D via the stations A, B to the station C. Then the signal is passed through the stations A, B depending on the signal in the switching information. Through the operation above, the changeover between the stations C and D is executed. That is, since the fault detection station only processes the changeover information on the occurrence of a fault, number of transmission stations is reduced.
Patent JP-H02105758-A (JP)
Title: Addressing table changing system
Inventor: SAITO ISAO
IPC: H04Q3/545
Filed: 1988-10-14
Abstract: PURPOSE:To automatically change an addressing table by referring to the history of connection enable signals time-sequentially recorded in a recording means. CONSTITUTION:Nodes N1-N4 respectively incorporating terminals A1-An1, B1-Bn2, C1-Cn3, and D1-Dn4 is provided with a signal controlling section G1 for sending a connection requesting signal or receiving a connection enable signal, and an addressing table management section G2 which stores the history of the connection enable signal received by the section G1 into a table for maintaining history information. Then the identifying information of the nodes N1-N4 after the terminal which transmits the connection enable signal transfers and the history of the connecting enable signal including transmitted date and time are recorded time-sequentially. The addressing table is changed by rewriting the table by referring to the information and history. Therefore, the addressing table can be changed automatically.
Patent JP-H11155587-A (JP)
Title: New lgt
Inventor: PETIT CHANTAL MYRIAM
IPC: A61P31/04
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new polynucleotide having a high identity to a polynucleotide capable of encoding an Lgt polypeptide containing a specific amino acid sequence and useful for the screening of antimicrobial compounds, treatment, diagnosis, etc., of bacterial infection of the genus Streptococcus. SOLUTION: This new isolated polynucleotide comprises a polynucleotide having at least 70% identity to a polynucleotide encoding a polynucleotide containing an amino acid sequence represented by the formula, a polynucleotide having at least 70% identity to a polynucleotide encoding the same mature polypeptide as that expressed with an Lgt gene contained in Streptococcus pneumoniae which is a deposited strain, etc., and is useful for the screening of antimicrobial compounds, treatment, diagnosis, etc., of infection with Streptococcus pneumoniae. The polynucleotide is obtained by probing a chromosomal DNA library of the Streptococcus pneumoniae with a labeled oligonucleotide derived from a partial sequence.
Patent JP-H03119815-A (JP)
Title: Internal reflection type unidirectional surface acoustic wave converter with floating electrode
Inventor: YAMANOUCHI KAZUHIKO
IPC: H03H9/145
Filed: 1989-10-01
Abstract: PURPOSE:To offer a surface acoustic wave unidirectional converter with simple manufacturing constitution of device and requiring no circuit to be outfitted such as a phase device and with low loss by employing such structure that the electrode width of the positive and negative electrode fingers of an interdigital transducer(IDT) are varied and an open-type floating electrode is inserted between them. CONSTITUTION:The converter is a unidirectional converter in which each electrode width is set at lambda/8, and each inter-electrode distance at lambda/4, and which is connected with positive electrode fingers 9, 10 and a short-circuit electrode finger 13, and the cycles of short-circuit type floating electrode fingers 11, 12, open-type floating electrode fingers 14, 15, and the negative electrode fingers 16, 17 are set as half cycles. At such a case, it is possible to obtain a satisfactory unidirectional converter with wide electrode width by employing an internal reflection type unidirectional converter with structure in which the short-circuit type floating electrode fingers 11, 13 between positive and negative electrodes are connected to short-circuit type floating electrode fingers 18, 19 between them, and having the floating electrode in which the values of the electrode width lambda/8 and the inter-electrode distance lambda/4 are set within a range of + or -80%.
Patent JP-H0199155-A (JP)
Title: Ready signal generation system
Inventor: KIMURA AKIO
IPC: G06F13/42
Filed: 1987-10-13
Abstract: PURPOSE:To shorten a time necessary until making a READY signal active by generating a delayed clock that is slightly delayed from a clock, latching an asynchronous response signal at the rise of a delayed clock by means of a latch circuit, and inputting the signal from a synchronous READY terminal. CONSTITUTION:At the rise of a delayed clock 1 slightly delayed from a clock, an asynchronous response signal reception (ARDY is in low level) is sampled, latched by using the latch circuit 2, and inputted from the synchronous READY terminal. Accordingly, in a READY generation circuit, the L-level of an input response signal is sampled at the rise of the following clock pulse, to immediately make READY active. As a result, the time from sampling the asynchronous response signal reception till making READY active is made <=1/2 cycle, hence a time in which an MPU must wait can be shortened.
Patent JP-H0777054-A (JP)
Title: Rotary engine
Inventor: MURAMATSU FUKUO
IPC: F02B53/00
Filed: 1993-09-08
Abstract: PURPOSE:To perform smooth rotation on circular movement throughout a range of from a suction stroke to an exhaust stroke by utilization of engagement of gears with each other compared with a conventional engine having reciprocating movement. CONSTITUTION:An oblong gear is combined by changing an angle. A difference between 5 equivalent to a head and 4 equivalent to a piston is regularly produced by a gear engaged with the oblong gear through utilization of displacement in a position owing to the change of an angle.
Patent JP-H0199121-A (JP)
Title: Interface for touch panel
Inventor: AKEHI KAZUHIKO
IPC: H03M11/20
Filed: 1987-10-12
Abstract: PURPOSE:To shorten the detecting time of contact position coordinates and to prevent the reduction of an input processing speed by sending the data of an X direction and a Y direction corresponding to the contact coordinate value to the slot for extending a personal computer by a coordinate determining circuit. CONSTITUTION:When a matrix type touch panel 10 is pressed, the data in the X axis direction are sent to an X direction coordinates determining circuit 11, become the X direction data and the data in the Y axis direction are sent to a Y direction coordinates determining circuit 12 and become the Y direction data. The two types of the data are sent to a coordinates determining circuit 13, become one coordinates datum and are sent to a slot 16 for diffusing a personal computer. Thus, even when the detecting time is short and speedy and a matrix is large, the data processing speed is constant and there is not a danger that the reduction of the input speed to the personal computer is generated.
Patent JP-2000085670-A (JP)
Title: Structure of motorcycle body frame
Inventor: ITO HIROYUKI
IPC: B62K25/28
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce the weight and cost of a body frame, and place a fuel tank and a seat at an optimum level without changing their shape and size, in a motorcycle so constructed that the front end of the rear suspension is fixed to the upper portion of the body frame. SOLUTION: A motorcycle body frame 2 is so designed that main frames 51 making a right and left pair each extend back and down from a head pipe and have a swell 54 locally swelling up from their straight portion 53 as viewed laterally, between which swells 54 a cross member 56 is stretched. A front end 14b of a rear suspension 14 is fixed to the height center P of a rear face 56b of the cross member 56 so as to extend substantially parallel with the straight portions 53.
Patent JP-S63110671-A (JP)
Title: Measurement of semiconductor pressure sensor
Inventor: NISHIGUCHI KATSUNORI
IPC: G01L9/04
Filed: 1986-10-28
Abstract: PURPOSE:To permit an electrical output of a semiconductor pressure sensor that is in a state of deformation to be measured from the surface of a wafer by utilizing a plurality of holes prepared at a wafer stage, thereby sucking the rear side of the wafer under vacuum through an intermediate member consisting of porous materials. CONSTITUTION:A wafer 3 is placed on an intermediate member 4 that is mounted on a wafer stage 2. By using through holes, a vacuum suction is carried out, then nearly uniform negative pressure develop at the whole rear side of the wafer 3. Negative pressures applied to recessed parts 15 of all of semiconductor pressure sensors 1 that are formed at the wafer 3 become to be almost uniform and diaphragms 16 that are formed at all of the semiconductor pressure sensors 1 are deformed in the same manner that is deformed in the case where the pressures are applied from the surface side. As a result, when probes 6 for measurement come in contact with places between Al pads 141 as well as 145 Al pad 143; that is, between bridge input terminals further between Al pad 142 and Al pad 141; that is between bridge output terminals, a power can be supplied to the bridge; besides, an output (that is; pressure sensitivity) can be measured.
Patent JP-H06112468-A (JP)
Title: Optical semiconductor element and manufacture thereof
Inventor: PAAMAA JIYOISU EREN
IPC: H01S5/00
Filed: 1992-09-28
Abstract: PURPOSE:To provide a method of manufacturing an optical semiconductor element equipped with an active region less affected by deterioration in electrical properties or crystal defects. CONSTITUTION:A first epitaxial layer 20 is made to grow on a substrate 10, and a hole 21 is provided by removing a part of the first epitaxial layer 20 in a second process. Then, the substrate 10 is etched through the hole 21 up to its part below the first epitaxial layer 20, and a noncontact region 22 in no contact with the substrate 10 is provided to the first epitaxial layer 20 surrounding the hole 21, and a second epitaxial layer 30 is grown on the non contact region 22 for the formation of an active region.
Patent JP-H03119478-A (JP)
Title: Shared screen control system
Inventor: OOKUBO MASAKATSU
IPC: G06F3/0481
Filed: 1989-10-03
Abstract: PURPOSE:To execute an instruction operation simultaneously by plural users by superimposing all information which can be displayed and the pointers of respective users, and displaying it on a screen. CONSTITUTION:i-pointer generation parts 11, 13, i-pointer transmission part 12, 14, a pointer display information registration part 16, a pointer synthesis part 15, and a superimposed picture signal generation part 17 are provided. Plural users each have a pointer, which can be distinguished by sight, and these are displayed on one picture simultaneously. This is further superimposed with a picture information inputted from the outside, and outputted to the display device of the respective users. Thus, the pointers of the respective users, which can be distinguished by sight, can be displayed simultaneously.
Patent JP-H05195247-A (JP)
Title: Method of not incorporating chromium to protect aluminum and composition therefor
Inventor: ANDORIYUU KINDORAA
IPC: C23C22/83
Filed: 1992-09-28
Abstract: An improved method of providing a protective coating on the surface of aluminum or aluminum alloys, comprising: removing contaminants from the surface; exposing the surface to water at 50 to 100 DEG C to form a porous bohemite coating on the surface; and exposing the bohemite-coated surface to an aqueous solution comprising a cerium salt and a metal nitrate at a temperature of 70 to 100 DEG C. Oxides and hydroxides of cerium are formed within the pores of the bohemite to provide the protective coating, which provides corrosion resistance and improved paint adhesion.
Patent JP-H02103528-A (JP)
Title: Exposure quantity determining device for copying device
Inventor: TERASHITA TAKAAKI
IPC: G03B27/72
Filed: 1988-10-13
Abstract: PURPOSE:To speedily determine the exposure quantity of the copying device by determining the exposure quantity of a picture to be copied based on the picture information of the picture to be copied and the picture information and exposure quantity information of the picture whose exposure quantity is determined. CONSTITUTION:A picture analysis means B finds the picture information which is the characteristics of the picture based on picture data inputted from a picture data inputting means A. A storage means C stores the picture information and exposure quantity information of the picture whose exposure quantity is determined. An exposure quantity determining means D determines the exposure quantity of the picture to be copied based on the picture information of the picture to be copied and the picture information and exposure quantity information of the picture whose exposure quantity is already determined. In this manner, exposure quantity is determined with the aid of the picture information of the picture, which requires to determine exposure quantity, and the picture information and exposure quantity information of the picture whose exposure quantity is already determined. Thus, by accurately determining the exposure quantity of a first frame of a series, similar exposure quantity and different one are determined with respect to a picture which has high similarity and a picture which has low similarity, respectively.