baber/WOPTO huggingface dataset:
Patent JP-H1098823-A (JP)
Title: Apparatus and method for fixing a cable protection pipe to an external pipe
Inventor: MASUDA MITSUO
IPC: H02G9/06
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for fixing a cable protection pipe to an external pipe in order to easily arranging and fixing a cable protection pipe to an external pipe without using fillers such as mortar or concrete, etc. SOLUTION: A cable protection pipe 12 is inserted into the through holes 15, 16 of a fixing plate 13 and a slide plate 14, the slide plate 14 is slid against the fixing plate 13 by rotating a positioning bolt 21, and the cable protection pipe 12 is held between the internal walls provided with each other of the through holes 15, 16 by deviating the through holes 15, 16. Thereafter, the side of flanges 13c, 13d is pressurized in contact with the internal wall of the external pipe 11 to fix the fixing plate 14 to the external pipe 11 by inserting the cable protection pipe 12, fixing plate 12 and slide plate 14 into the external pipe 11 and then placing the fixing bolt 17 in contact with the internal wall of the external pipe 11.
Patent JP-S62129242-A (JP)
Title: Production of fluorine-containing alpha,beta-unsaturated carboxylic acid
Inventor: TAKAHASHI MITSURU
IPC: C07C57/52
Filed: 1985-11-29
Abstract: PURPOSE:To readily obtain the titled compound in high yield under mild condition, by adjusting the concentration of CO2 in an organic solvent to a specific value, reacting a fluorine-containing halogenoalkene as a raw material in the presence of zinc and hydrolyzing the reaction product with a mineral acid. CONSTITUTION:A fluorine-containing halogenoalkene expressed by formula I (R1-R3 are H, F, alkyl or fluorine-containing alkyl and at least one therereof is F or fluorine-containing alkyl; X is Cl, Br or I), e.g. 3,3,3-trifluoro-2- iodopropene, etc., is reacted in the presence of zinc at 0-150 deg.C by adjusting the concentration of CO2 in an organic solvent to >=0.3mol/l and the reaction product is then hydrolyzed with a mineral acid to afford the aimed compound expressed by formula II, e.g. alpha-trifluoro-methylacrylic acid, etc. EFFECT:The purification process of the aimed compound is simplified and isolating operation is facilitated without requiring recovering operation of the unreacted raw material. USE:A synthetic intermediate for medicines and agricultural chemicals, raw material for polymers, e.g. resists for producing LSI, etc.
Patent JP-H07145019-A (JP)
Title: Cosmetic and its production
Inventor: SAKAI ISAO
IPC: A61K8/00
Filed: 1992-09-14
Abstract: PURPOSE:To obtain a cosmetic capable of carrying out sterilization and skin electron charge control by using a garlic ingredient prepared by removing garlic odor of a garlic-extracted solution. CONSTITUTION:Garlic is immersed into ethanol or water to which ethanol is added to prepare a garlic-extracted solution. Phytic acid is added to the solution for extracting the garlic and allyl sulfide in garlic is inactivated to remove malodor of garlic. Odorless garlic-extracted solution prepared by this process is mixed with a cosmetic raw material and the mixture is prepared into the objective cosmetic according to a conventional method.
Patent JP-H1196901-A (JP)
Title: Pattern modifying device
Inventor: MAEDA HIROMI
IPC: H01J9/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a pattern modifying device which can reduce the amount of scattered material that sticks to an electrode, a partition, and the like. SOLUTION: A pattern modifying device comprising a work stage 4 on which a work to be pattern-modified is placed, a modifying head 1 for modifying the pattern by the irradiation of a laser beam, and a moving stage 2 which moves the modifying head 1 to a predetermined position on the work stage 4, wherein the modifying head 1 has a laser, an irradiation dimension adjusting means, and a masking means 3 and the laser outputs the laser beam for modifying the pattern, the irradiation dimension adjusting means adjusts the irradiation dimension of the laser beam on the work surface, and the masking means 3 shields the surrounding area of the part to percolate laser beam at right above the work surface.
Patent JP-H0691572-A (JP)
Title: Hand for gripping container
Inventor: KAMIMURA HIROSHI
IPC: B25J15/00
Filed: 1992-09-11
Abstract: PURPOSE:To provide a hand for gripping a container having irregularity in the dimension, shape or the like, which is capable of stably handling the container. CONSTITUTION:A pair of two claw bodies 3 are juxtaposed opposedly to each other and a drive part 2 to move the claw bodies 3 away from and toward to each other is provided. Also, a group of at least three projecting bodies 4 extending from the claw bodies 3 at a predetermined interval is provided in the respective claw bodies 3 and expansible elastic bodies 5 are provided on the opposing sides of the group of projecting bodies 4 opposed to each other.
Patent JP-H02188412-A (JP)
Title: Manufacture of crystal silicon nitride powder
Inventor: UEIMIN SHIEN
IPC: C01B21/068
Filed: 1989-10-18
Abstract: PURPOSE: To economically obtain a crystalline silicon nitride powder having a high content of α phase, by heating the gaseous mixture of ammonia and silane under specified conditions and further heat-treating the obtained amorphous silicon nitride powder.  
     CONSTITUTION: The crystalline silicon nitride powder contg. at least a 90% α-Si 3 N 4  phase is obtained as follows Namely, the gaseous mixture of ammonia and silane is prepared so that the molar ratio of ammonia to silane is adjusted to 7:1 to 18:1. The gaseous mixture is heated at temps. of 900-1450°C for enough time to produce amorphous silicon nitride powder. the obtained amorphous silicon nitride powder is heated at a temp. of 1350-1800°C in an inert atmosphere for enough time to convert the powders to a highly pure and submicor crystalline silicon nitride powder comprising at least a 90% α-Si 3 N 4  phase. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000097028-A (JP)
Title: Cooling device of v-type engine
Inventor: MICHISAKA HISATAKA
IPC: F01M5/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To enhance the oil cooling efficiency of an oil cooler and reduce the man-hours for the piping works of a main cooling water passage and the passage resistance of a cooling water system. SOLUTION: At a certain spacing, a plurality of cylinders 21-28 are installed on a first 11 and a second bank 12 of a V-type engine, and also on the first 11 and second banks 12, a first 11a and a second cooling water passage 12a for cylinders are formed in such a way as surrounding the cylinders 21-28. A coolant pump 16 installed on the front surface of the engine 13 is driven by the engine 13, and the discharge port 16a of the pump 16 is connected with the first 11a and second cooling water passages 12a through a single, main cooling water passage 17. A cooling water passage 33a for cooler is formed inside an oil cooler 33 installed on the front surface of the engine 13 and connected in series to the main cooling water passage 17.
Patent JP-H08128322-A (JP)
Title: Exhaust pipe insulator fixing clamp structure
Inventor: YAMAGISHI NORIO
IPC: F16L59/12
Filed: 1994-11-02
Abstract: PURPOSE: To fix an insulator to an exhaust pipe with moderate fastening binding force without using an elastically deforming member. CONSTITUTION: In an exhaust pipe insulator fixing clamp structure to fix an insulator 4 to an exhaust pipe 2 by fastening of a clamp 6, deformation of a bending corner part 11 positioned between a fastening flange 8 and a barrel part 7 to hold the insulator 4 of the clamp 6 according to thermal expansion of the exhaust pipe 2, is set in an elastically deforming area.
Patent JP-S62130838-A (JP)
Inventor: MITSUDA TERUO
IPC: B32B15/08
Filed: 1985-12-02
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-2000101932-A (JP)
Title: Image processing unit, automatic focus detector, correction device, correction method and storage medium
Inventor: NODA YASUSHI
IPC: H04N5/365
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a novel system for eliminating noise for obtaining a highly accurate signal by correcting the noise in a signal from each pixel, based on noise information obtained for two arbitration storage times or more in each pixel. SOLUTION: First a pixel output is read in a state where no incident light is given to a photoelectric converter 30, and a fixed pattern noise component of each pixel is measured. Then in the same state, the relation between a storage time and the pixel output is measured to obtain a dark current component of each pixel. This operation applied to each pixel to generate fixed pattern correction information/dark current correction information specific to each pixel, and the information is stored in a memory of a controller 32. When an output result of the photoelectric converter 30 is used, the output of the photoelectric converter 30 is processed so as to recognize the pixel and the storage time, and correction processing is conducted, such that a fixed pattern noise component is obtained and eliminated based on the correction information, and then a dark current component is obtained and eliminated from the relation between the storage time and the dark current to have the accuracy of output data from the photoelectric converter 30 improved.
Patent JP-H01111372-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAMATA SHUICHI
IPC: H01L29/72
Filed: 1987-10-26
Abstract: PURPOSE:To simplify a process by a method wherein a silicon oxide film for device isolation use is formed by a deposition operation by a CVD method and a selective etching operation. CONSTITUTION:A layer to be used as a collector 23 and a base 21 of a transistor is formed by a selective epitaxial growth technique. Accordingly, it can be formed by a deposition operation and a selective etching operation. Accordingly, a process to form an insulating film for device isolation use is simplified. Because this insulating film for device isolation use is formed, it is possible to avoid an increase in a P-N junction capacitance value between a collector contact and a substrate 10, and a much higher speed is realized. In addition, when a growth operation is executed in an identical reaction furnace following a growth operation of a single-crystal semiconductor layer by means of a selective epitaxial technique, a structure where a natural oxide film is not contained can be formed; accordingly, a high-concentration ion mixing operation is not required after that; a P-N junction between a base and a collector can be flattened; an increase in a current driving capacity can be expected.
Patent JP-H03132521-A (JP)
Title: Strut construction method of basement floor excavation work
Inventor: MOROI YOJI
IPC: E02D29/00
Filed: 1989-10-17
Abstract: PURPOSE:To reduce construction costs by providing back-filling members between landslide protection walls and walings, driving core columns of columns in the ground, fitting and inserting a column and beam joining body provided with through-holes in the tops of the core columns, and connecting beams to the joining body to place concrete. CONSTITUTION:The uppermost parts of external walls 3 are constructed on the ground, and walings 9 are constructed along the insides of the external walls 3. After that, back-filling members 40 are laid between the external walls 3 and walings 9 at specific intervals. Then, cast-in-place concrete piles 4 are driven, and after the lower ends 62 of core columns 61 are inserted in the heads 41 of the piles 4, the column and beam joining body 10 is fitted and inserted from the tops 63 of the core columns 61. In addition, PC beams 71 are arranged between arm sections 13 of the column and beam joining body 10 and walings 9, and after the ends of them are connected with joining members 72 to form floor beams 7, concrete for a connection of the floor beams 7 and floor slabs 8 is placed.
Patent JP-H04145633-A (JP)
Title: Production of semiconductor device
Inventor: NAGASAWA MASAKI
IPC: H01L21/603
Filed: 1990-10-08
Abstract: PURPOSE:To improve productivity without changing the arrangement of pad exposing windows formed on a protecting film by covering an unused pad among the plurality of pads exposed from the windows of the protecting film with a linear conductive body which is cut without being stretched. CONSTITUTION:All pads 3 formed on the surface of a semiconductor chip 1 are exposed from the windows of a protecting film 4. For the pads 3 which are not connected with lead wire and are not used, a gold linear conductive body 12 from a capillary 10 is cut without being stretched to cover the pads 3 and the pads are prevented from being brought into contact with a corrosive substance. Such method which does not require to change the window of the protecting film in response to the semiconductor chip improves productivity.
Patent JP-H06120909-A (JP)
Title: Codec for digital telephone set
Inventor: INOUE KEITA
IPC: H04Q3/42
Filed: 1992-10-08
Abstract: PURPOSE:To eliminate the need for a D/A converter and to reduce the chip size. CONSTITUTION:The CODEC is provided with an A/D converter 2 A/D-converting a voice signal, a switch 5 selecting a DTMF signal or an output of the A/D converter 2, a decimeter 3 and a filter 4. An output from the oversampling A/D converter 2 or the DTMF signal from an oscillator 6 is inputted directly to an input section of the decimeter 3. Thus, the input signal is not changed into an analog signal.
Patent JP-2001093235-A (JP)
Title: Interleave editing method and device
Inventor: MATSUDA HISAO
IPC: H04N5/92
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent the collision of data when the input source data are interleaved/arranged on a recording medium. SOLUTION: This method is an interleave editing method consisting of an input file, a step receiving editing information of a recording start position or a recording end position and the order of priority, etc., of arrangement, the step storing the editing information and deciding the order of priority from the editing information, the step that respective elements one to one corresponds to respective records of the recording medium,  and setting in positive order or reverse order an input source data identification number to respective elements of a data arrangement table recorded with the input source data identification number according to the order of priority and the step successively inputting the data of the file specified with an input source data identifier corresponding to the input source data identification number after the data input are set to all respective records of an interleave area, and outputting to respective records of the recording medium.
Patent JP-H07122341-A (JP)
Title: Ic socket
Inventor: TAMAI HIDEAKI
IPC: H05K1/00
Filed: 1993-10-28
Abstract: PURPOSE:To provide an IC socket which enables a surface mounting type IC having several kinds of pins to be mounted on an IC socket used for one surface mounting type IC. CONSTITUTION:An IC socket is of such type as to be mounted, by setting the centers of respective ICs to its own center and the contactors 1 become regularly different in length, and can be mounted, commonly to ICs having several kinds (a, b, and c) of pins of the same pitches. For the contactors arrangement of this IC socket, they are respectively symmetrical about the center lines being drawn up and down right and left, around the center point of the socket, and besides are in the relation of equal pitches, so that the contactos may be made shorter by one pitch for one pin, the more they separate from the center lines.
Patent JP-S62129416-A (JP)
Title: Curing method for foundation concrete
Inventor: KINOSHITA TAIYO
IPC: E04G21/02
Filed: 1985-11-30
Abstract: PURPOSE:To obtain sufficient strength, by curing with warm water pipe arrangement and a cover. CONSTITUTION:A warm water pipe 3 is penetrated, in concrete 2 injected into a form and warm water from a water-warming boiler is made to flow into the warm water pipe 3, and the concrete 2 is made warm. Besides, the concrete 2 is covered with a cover 6 and is kept warm. By this method, the concrete is made warm uniformly, and the work of a foundation with sufficient strength can be executed.
Patent JP-H03132837-A (JP)
Title: Information processing system
Inventor: SUGIYAMA CHIKAKO
IPC: G06F12/00
Filed: 1989-10-19
Abstract: PURPOSE:To easily store a file into the cabinet of another terminal and also to read out the file controlled with the cabinet by providing a means which registers a terminal into a network and reads a file out of the cabinet of a selected terminal. CONSTITUTION:The terminal is registered into a network via a registering means and simultaneously the prescribed one of terminals registered by the register means is selected via a selection means. Then a file is stored via a storing means into the cabinet of the terminal selected by the selection means, and a read means reads the file out of the cabinet of the selected terminal. In such a constitution, a file can be easily stored in the cabinet of another terminal and the file controlled by the cabinet can be read out.
Patent JP-S62128732-A (JP)
Title: Beam made of reinforced plastic
Inventor: ENOMOTO KOJI
IPC: B29K105/06
Filed: 1985-11-30
Abstract: PURPOSE:To obtain a beam, light in weight, strong in elastic power and high in strength, by a method wherein a flange, provided at the side surface of a channel profile made of reinforced plastic, is welded to the flange of another channel profile made of reinforced plastic through the welding medium of solid synthetic resin layer. CONSTITUTION:Side walls 4, 4 of a channel profile 2, made of reinforced plastic, is provided with flanges 5, 5 by bending the end parts thereof outwardly while curved rims 6, 6 are formed by bending the outer end of the flanges vertically. The flanges 9, 9 of the other channel profile 3 are welded to the surfaces of the flanges 5, 5 through the welding medium of resin layers 7. Exposed glass fibers or the glass fibers, to which the resin is adhered imperfectly, among the long filaments of glass fibers, which are mixed into the channel profiles 2, 3, are covered perfectly by the resin layer 7 while the resin of respective channels and the resin of the resin layers 7 are molten with each other perfectly whereby strong welded sections are formed. A beam 1, thus formed, is a hollow square tube type, therefore, the section modulus is large while the section modulus is increased further by the flanges 5, 9 and the curved rims 6, 6, whereby the beam is light in weight, high in strength and having a proper elastic power.
Patent JP-H01113640-A (JP)
Title: Surface defect checking apparatus
Inventor: MUNENAGA YUKIO
IPC: G01N21/88
Filed: 1987-10-27
Abstract: PURPOSE:To check the presence or absence of a surface defect positively and accurately, by correcting the position of a light source for the next region to be checked of a material to be checked based on the detected data of a reflected light detecting means. CONSTITUTION:A region to be checked (roof) (b) of a body W, which is mounted and conveyed on a truck, is checked with a first CCD camera 5. Slant light is projected from a fluorescent lamp 4 on a next region to be checked (trunk lid) (a) during the checking of the region (b). The reflected light of said slant light from the region (a) is captured with a second CCD camera 7. The image data of the camera 7 are transduced into position data in a position data transducer 8. The operations of motors 9-11 are controlled by the output signals from the transducer 8. Relative position deviation with respect to a checking device 1 (supporting bar 2) based on the body configuration data from the body W and a robot arm 3 is corrected. In this constitution, even if the relative positions of both parts are largely changed, the position deviation is quickly corrected, and the presence or absence of the surface defect of the body W can be checked positively and highly accurately.
Patent JP-H08130858-A (JP)
Title: Method of welding duct piece for formation of cooling passage stacked iron core
Inventor: HAMAGUCHI SOICHIRO
IPC: H02K15/02
Filed: 1994-11-04
Abstract: PURPOSE: To provide a method of welding an I-type duct piece capable of adoption of automatic spot welding without causing the fall of itself at welding, to the stacked iron core. CONSTITUTION: A jig 5 for welding is constituted such that it is higher than an I-type duct piece 2 (a), that it has a hole for accommodating the duct piece 2 inside, and that it is equipped with two places of guides for supporting the I-type duct piece 2 inside, and a spot welding release hole 6, and the I-type duct piece 2 is incorporated into this jig 5, and it is set on the stacked iron core 1, and is spot-welded, using welding electrodes 4A and 4B.
Patent JP-H07314300-A (JP)
Title: Centerless grinding machine
Inventor: HARADA KATSUHIKO
IPC: B24B5/18
Filed: 1994-11-04
Abstract: PURPOSE:To correctly grind only the width portion of a grinding wheel at a prescribed position of a shaft part, even in the case where the length of a work is different, by supporting the projection end of the work by a stopper which is shiftable in the work axis line direction and has a contact part which turns, following the turn of the work. CONSTITUTION:The relative interval between a grinding wheel 4 and an adjusting wheel is increased slightly larger than the axis diameter of an engine valve 3. In this state, the shaft part 3a of the engine valve 3 is installed on a plate 15 having a taper. Then, the grinding wheel 4 in revolution and the adjusting wheel are brought into contact with the outer peripheral surface of the shaft part 3a. In this contact, the engine valve 3 shifts to a stopper device 6 side by the thrust acting on the engine valve 3, and the end surface of a bevel part 3b comes in contact with a contact part 14. In this case, also the pressing member 23 of a valve pressing device 16 makes contact with the end surface of the shaft part 3a. Accordingly, the positioning of the engine valve 3 completes, and in this state, the necessary place of the shaft part 3a is ground by the grinding wheel 4.
Patent JP-H09113532-A (JP)
Title: Bidirectional operation type impact sensor
Inventor: OBARA MASAKI
IPC: H01H35/14
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To detect bidirectional impact. SOLUTION: When the impact force exceeding a detection level is applied to an annular magnet 25 for displacement, a movable plate 26 or 27 waiting in a direction of the impact force is pushed so as to compress a coil spring 30 or 31, and the annular magnet 25 can be displaced out of a sensing area of a lead switch 23. Since the annular magnet 25 can be displaced in two ways of the fore and aft direction (or right and left direction) in relation to a pair of movable plates 26, 27 waiting in the fore and aft direction (or right and left direction), the impact force exceeding a detection level, which is applied along the displacing direction of the annular magnet 25, can be accurately detected independently of the direction. Detection level of the impact force in the fore and aft direction (or right and left direction) can be desirably set in each way by desirably selecting the spring force of the coil springs 30, 31.