baber/WOPTO huggingface dataset:
Patent JP-S60144423-A (JP)
Title: Natural ground stabilization work of excellent durability
Inventor: YAMADA KUNIMITSU
IPC: E02D17/20
Filed: 1983-12-30
Abstract: PURPOSE:To raise the durability of the natural ground by spraying a cement mortar prepared by mixing specific weight amounts of a slurried superfine powder and a high performance plasticizer with cement on the surface of the natural ground. CONSTITUTION:A superfine powder of silicon, silica fume, etc., having an average grain size of 1mum or less, is slurried with 30% or more water/superfine powder weight ratios before carried to construction site. The 100pts.wt. cement, 5-50pts.wt. the slurried superfine powder, and 10pts.wt. (at most) a high performance plasticizer composed primarily of a salt of melamine sulfonate-formaldehyde condensate are mixed together with a water-cement ratio of 20-60 to form a cement mortar. A formwork is set on the slope, reinforcing bars are arranged in the formworks, and the cement mortar is sprayed on them.
Patent JP-H0992824-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGISHI MACHIO
IPC: H01L21/265
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple method which can control a short channel effect even by deepening a high-concentration diffusion layer in order to prevent breakthrough at the time of silicification in the LDD structure having extremely shallow junction. SOLUTION: A first impurity diffusion layer 14 of low concentration is shallowly formed on both sides of a gate electrode 10, and a second impurity diffusion layer 16 of high concentration is deeply formed by using a spacer layer 12 as a mask. Successively, after a third impurity diffusion layer 18 of lower concentration than that thereof is formed more widely than the second impurity diffusion layer 16 from the direction of the depth of a substrate to the gate electrode 10 side, a silicified layer 20 is formed in the surface. This method is suitable for the silicification of such an extremely shallow junction that the depth of the first impurity diffusion layer 14 is not more than 100nm. Also, the formation of the second and the third impurity diffusion layers 16, 18 can be achieved by ion implantation which is performed by using the spacer layer 12 as a mask.  In that case, preferably, the formation of the third impurity diffusion layer 18 is performed by higher injection energy and lower injection quantity by one figure than at the time of forming the second impurity diffusion layer 16.
Patent JP-S61126767-A (JP)
Title: Manufacturing method of separator with ribs for storage battery
Inventor: TAKADA MASAHIKO
IPC: H01M50/463
Filed: 1984-11-22
Abstract: PURPOSE:To melt and attach ribs closely to a porous base plate, by feeding and attaching small string ribs and an acid-proof porous base plate between a grooved roll with plural grooves and a plain roll, and then giving a heat treatment at the temperature above the softening temperature of a thermal- plastic resin. CONSTITUTION:Material for rib is extruded through an extruding machine 1 and a metal mold 2 with plural nozzle ports thereunder into small strings, and the resultant ribs 3 of small string form are fed between a grooved roll 4 with plural grooves of a specific size, and a plain roll 5. The ribs 3 and a porous base plate 6 pass through between the grooved roll 4 and the plain roll 5, and are attached closely to make a separator 7 with ribs in a specific form. Then, the separator 7 is introduced to a box type air heating drier 8 which has been heated at the temperature above the softening point of an acid- resisting thermal-plastic resin to have a heat treatment. Now the separator with ribs 7' which has passed through the air heater drier 8 is a product on which ribs of a given form are melted and attached closely by remelting the rib material.
Patent JP-S61126766-A (JP)
Title: Flat type cell
Inventor: ASAMI YOSHIAKI
IPC: H01M50/184
Filed: 1984-11-22
Abstract: PURPOSE:To enable to control penetration of steam or gas through an insulating/sealing plate made of three layers of synthetic resin, by setting the dimension of the sealing plate with a specific relation among the perimeter, the thickness and the width. CONSTITUTION:A frame form insulating/sealing plate 25 of three layers is made of a body of polyethylene or an ethylene copolymelized compound, on both sides of which are placed thermal-adhesive resin membranes 27a and 27b. Placing this plate 25 between the sheet type negative and positive terminal plates 29 and 28, storing a cell generator element 24 in the space surrounded by the both terminal plates 29, 28 and the sealing plate 25, and then, the sealing plate 25 and both terminal plates 29 and 28 are sealed up. In this type of cell, the dimension of the sealing plate 25 is set to conform to: (aXt)/w<70, where a is the perimeter of the plate, t is the thickness, and w is the width. By setting in this way, penetration of steam or gas through the sealing plate of three synthetic resin layers can be controlled, and a flat type cell of a high quality and high reliability can be obtained, in which a rise of inner pressure, gas production, and discharge capacity deterioration are prevented.
Patent JP-S60144491-A (JP)
Inventor: NAGANO MASAO
IPC: E06B3/964
Filed: 1983-12-29
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-H07100600-A (JP)
Title: Method for winding rapidly solidified thin metal strip and apparatus thereof
Inventor: KUROKAWA KATSUMI
IPC: B22D11/06
Filed: 1993-10-04
Abstract: PURPOSE:To provide a profitable winding method of a strip, which does not develop any damage onto the outer peripheral surface of a wound coil round a winding reel. CONSTITUTION:The rapidly cooled metal strip 1 obtd. by ejecting molten metal toward the outer periphery of a cooling roll under high speed rotation and rapidly solidifying it, is carried to the winding reel 3 after being detached from the cooling roll. Then, at the time of winding the metal strip 1 into the coil with the winding reel 3, a protecting film 6 is continuously supplied toward the outer peripheral surface of the coil of the metal strip before completing the winding, and the remaining winding of the metal strip is continued under the condition of overlapping the protecting film 6 on the metal strip 1. Successively, the protecting film 6 is cut off after cutting off the metal strip, and at least the cutting-off end of the metal strip is fixed on the outer peripheral surface of the coil with the protecting film 6.
Patent JP-S63102773-A (JP)
Inventor: SHIMOHARAGUCHI YOSHITAKA
IPC: A61N5/06
Filed: 1986-10-17
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-H1187813-A (JP)
Title: Solid laser oscillator
Inventor: AKIYAMA YASUHIRO
IPC: H01S3/07
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of heat entering a solid laser element, by taking out a laser beam being generated by exciting the solid laser element, and by cooling the solid laser element by a flow tube with the channel of a coolant. SOLUTION: A solid laser element 1 is integrally formed by concentrically and alternatively diffusing and bonding a plurality of active media 12 and deactive media 16, and is fixed at the specific position of the solid laser oscillator. Then, a flow tube 5 is provided around the solid laser element 1 with specific distance around such solid laser element while being nearly concentric with the solid laser element. In the flow tube 5, a pipe structure is formed so that a coolant 26 can flow inside, and the coolant 26 cools the solid laser element 1, thus reducing the amount of heat entering the solid laser element 1, achieving a high output, and improving efficiency.
Patent JP-H09143161-A (JP)
Title: Aromatic carboxylic acid ester, its production and use thereof
Inventor: YAMADA SOUICHI
IPC: C08G69/26
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new aromatic carboxylic acid ester having carboxyl group in the molecule, capable of reacting with a carboxyl reactive group in a high polymer compound or becoming a monomer of the high polymer compound. SOLUTION: This aromatic carboxylic acid ester is represented by formula I or formula II [η is 0 or 1; (m) is O or 1; at least one of R<1> to R<4> is carboxyl and all of the remainders are groups, etc., of formula III (R<5> is H, oxyl, oxo, hydroxyl, an alkoxyl, an alkyl or an acyl); X is O, SO2 , CO, A (A is a lower alkylene chain), etc.] and includes e.g. a halfester of pyromellitic anhydride with 2,2,6,6-tetramethyl-4-piperidinol. The compound of formula I or II is obtained by carrying out esterification of 2,2,6,6-tetramethyl-4-piperidinol with an aromatic carboxylic acid anhydride.
Patent JP-H0193496-A (JP)
Title: Liquid phase crystal growth apparatus
Inventor: SHIMA AKIHIRO
IPC: C30B29/06
Filed: 1987-10-01
Abstract: PURPOSE:To make thin film growth and melt back controllable freely, by placing respective melt reservoirs on the boat so that a plural of said melt reservoirs into which various kinds of melts are to be put can be moved independently of one another and the set position of each reservoir can be regulated freely. CONSTITUTION:The movement of a plural of melt reservoirs (e.g. 20a, 20b, 20c) which are placed on the substrate 5-fixed boat 1 and into which various kinds of melts (e.g. 3a, 3b, 3c) are put respectively results in successive contact of the respective melts with said substrate 5 to form crystal growth layer. The respective reservoirs are placed on the boat so that said reservoirs can be moved independently of one another and the set position of each reservoir can be regurated freely.
Patent JP-H1188653-A (JP)
Title: Image-processing unit, method therefor and storage medium
Inventor: YOSHITANI AKIHIRO
IPC: H04N1/387
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To embed added information to an input image, while suppressing image quality deterioration in an input image to the utmost in the case of forming a color image with plural kinds of ink or toner or the like with different concentration in a same color group. SOLUTION: This image-processing unit connects to an image forming device that has recording agents corresponding to plural color components and forms a color image, by using a recording agent of 1st concentration and a recording agent of a 2nd concentration lower than the 1st concentration and is provided with a decision means deciding a pattern denoting prescribed added information using selectively the recording agents with the 1st and 2nd concentration, in response to the content of the input color image, a pattern addition means that adds the pattern decided by the decision means to the input color image, and an output means that outputs the image with the pattern formed by the pattern addition means added thereto to the image-forming device.
Patent JP-H07106419-A (JP)
Title: Fabrication of semiconductor device
Inventor: GOTO SHINYA
IPC: H01L21/28
Filed: 1993-10-05
Abstract: PURPOSE:To provide a method for fabricating a semiconductor device having multilayer wiring structure in which the connection between first and second wirings through a via hole can be stabilized. CONSTITUTION:A fir,st wiring 13a, 13b is formed on a first insulation film 12 formed along the level difference of field oxide deposited on a semiconductor substrate 10. A second insulation film 14 is then deposited thereon and via holes 15 are made therein. The via holes 15 are filled with a conductor 15 and a resist 17 is deposited thereon. Subsequently, the resist 17 and the second insulation film 14 are removed gradually by etch back and the upper face of the second insulation film 14 is flattened before second wirings 18a, 18b are deposited and patterned.
Patent JP-H1176333-A (JP)
Title: Massage tool for air massage
Inventor: KAMEI MASARU
IPC: A61H7/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a massage tool for air massage suitable to be used for the lower body of a user single or together with a mat type massager. SOLUTION: This massage tool is provided with a main body 71 and a treatment bag 91 to be expanded/shrunk by supplying/exhausting air. The main body 71 has recessed treatment part set grooves 83 respectively opened on its upper surface and both fore and rear surfaces. The treatment bag 91 is fitted to the set groove 83 while protruding its upper part from the upper surface of the main body 71 and mutually facing. Thus, the lower body (the part to be treated) of the user can be easily put into and put out of the set groove 83, the main body 71 can be made low and compact corresponding to the protruded length of the treatment bag 91 and when using this massage tool together with a mat part, the user can be prevented from feeling cold at his feet by lowering the take-up height of a coverlet.
Patent JP-H04127890-A (JP)
Title: Speed controller for traveling object
Inventor: TAJIMA FUMIO
IPC: H02P29/40
Filed: 1990-09-19
Abstract: PURPOSE:To obtain an appropriate correcting torque even when a load abruptly changes by detecting inherent harmonic components in the actual speed varying mode of an electric motor and adjusting the current or voltage command given to a driver from an electronic means so as to remove or reduce the harmonic components. CONSTITUTION:This speed controller is provided with the correcting signal generating means 10 surrounded by the frame of broken lines in the figure as a new element. In other words, this speed controller is provided with a means which executes proportional or proportional and integral control by using a command value which makes the sine and cosine term coefficients of inherent harmonic components of a speed signal nf or speed deviation signal ne by separately calculating the coefficients and adds a correcting signal to a current command Is by producing the correcting signal by calculating the sine and cosine values to the position. While the above example explains the case of one harmonic wave, a plurality of harmonic components can also be coped with by adding similar correcting signal generating means. In addition, any harmonic components and the number of harmonic waves to be detected can be changed freely in accordance with individual subject motors.
Patent JP-2001038123-A (JP)
Title: Grease filter
Inventor: NISHIDA KOJI
IPC: B01D39/20
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To respectively improve the pressure drop and oil mist removal rate of a grease filter by disposing downwardly extending fencing body parts on the inhalation surface side of the grease filter at the time of mounting and disposing filter parts consisting of metallic fiber layers on the rear surface side of the fencing body parts. SOLUTION: The inhaled air is inhaled from the front surface 12 side of stainless steel sheets 11 forming the upper fencing bodies 10 of the fencing body parts 4 and brought into collision against the rear surfaces 22 of the stainless steel sheets 21 forming the lower fencing bodies 20, by which turbulence is generated. At this time, the oil mist and dust of the large diameters included in the inhaled air are large in inertia mass and are, therefore, adhered mainly to the rear surfaces 22 and are removed. The inhaled air past the fencing body parts 4 arrives at the front surface 31 of the metallic fiber layer 30 of a filter part 5, where the oil mist of small diameters is captured and removed.  Further, the fine oil mist is successively captured in the intermediate metallic fiber layer 40 and the lower metallic fiber layer 50 and is removed, following which the oil mist is made into oil drops and is thus removed.
Patent JP-H06201425-A (JP)
Title: Device and method for measuring flow rate of liquid in pipe
Inventor: KARUBIN AARU HEISUTEINGUSU
IPC: G01N29/032
Filed: 1993-10-05
Abstract: PURPOSE: To measure the flow rate of a fluid flowing in a pipe. CONSTITUTION: This flow rate measuring device 10 has a first transducer 14 placed in acoustic contact with a pipe to transmit acoustic energy in the radial direction of the pipe, a second transducer 16 placed in contact with the pipe to receive the energy transmitted from the first transducer 14, a third transducer 20 placed in acoustic contact with the pipe to transmit the acoustic energy in the diagonal direction of the pipe, and a fourth transducer 22 placed in acoustic contact with the pipe to receive the acoustic energy emitted from the third transducer 20, and has a signal processing means 26 which determines the flow rate of fluid in the pipe according to the acoustic energies received by the second and fourth transducers 16, 22.
Patent JP-S62109049-A (JP)
Title: Production of minute optical element
Inventor: SHIONO TERUHIRO
IPC: G02B7/28
Filed: 1985-11-07
Abstract: PURPOSE:To obtain the titled element having an excellent optical characteristics by changing an accelerating voltage of an electron beam in a range of a low accelerating voltage so as to correspond to a shape of the titled element, thereby forming directly an image on the positive type electron beam resist, and by effecting a developing treatment, thereby changing the thickness of the electron beam resist film. CONSTITUTION:The positive type electron beam resist 12 is coated on a substrate 11, for example, in 1.3mum thickness, and an antistatic film 13 is vacuum- deposited on the resist 12 in 100Angstrom thickness. The image is formed directly on the positive type electron beam resist 12 by changing the accelerating voltage of the electron beam 14 in the range of the low accelerating voltage so as to correspond to the shape of the formed grating 12'. Thus, a depth of entering the electron beam 14 within the electron beam resist layer 12 becomes small, depending upon the accelerating voltage. Eve if a light exposure is somewhat excess, the thickness of the film after developing almost becomes constant.
Patent JP-H07102575-A (JP)
Title: Wire gauze for sloped form
Inventor: ANDO MITSUHIRO
IPC: E04B1/16
Filed: 1993-10-05
Abstract: PURPOSE:To improve safety and durability by connecting a section between a pair of side plates made of oblong wire gauzes in a foldable manner through hoops and support reinforcements while covering at least the upper edges of the side plates with a material made of a synthetic resin. CONSTITUTION:Side plates 1 made of rectangular-shaped wire gauzes, in which metallic vertical wires la and horizontal wires 1b are braided in a latticed shape, are hot-dip galvanized in a synthetic-resin melt and covered. Hoops 2 are arranged horizontally between a pair of the side plates 1 at regular intervals in the longitudinal direction of the side plates 1 at every upper and lower pair while the upper and lower hoops 2 are connected in a parallel cross shape by two support reinforcements 3. The hoops 2 are installed in a foldable manner between a fallen state parallel with the side plates 1 and an orthogonally erected state. Only upper edges are covered with a synthetic resin in the side plates 1 as required. Accordingly, the damage of a lifeline, a hose for spraying mortar, etc., can be prevented when sloped forms are carried out, and the injury of an operator can be obviated, and rust is checked and the lowering of strength, concrete adhesion, etc., can be held in check.
Patent JP-H0985278-A (JP)
Title: Treatment apparatus
Inventor: HINO MASAMICHI
IPC: C02F3/28
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a treatment apparatus reduced in installation cost, efficiently increasing the energy originally possessed by a substance to be treated itself, especially, org. matter (sludge, garbage) much in moisture to utilize the same, and rich in economically efficiency. SOLUTION: In a treatment apparatus equipped with a solubilizing device 4 liquefying the substance to be treated much in moisture containing org. matter stored in a storage tank 1 under a high temp. and high pressure oxygen atmosphere and a fermentation device 5 forming fermentation gas from the org. matter solubilized by the solubilizing device 4, the return passage 7 returning the sludge after the waste water treatment of the fermentation waste soln. generated in the fermentation device 5 to the storage tank 1 is provided.
Patent JP-H03112779-A (JP)
Title: Steering control device
Inventor: MORI HIROSHI
IPC: B62D7/14
Filed: 1989-09-25
Abstract: PURPOSE:To obtain a centering spring applicable of small spring constant by interposing a suppressing mechanism, which suppresses an actuator from moving by external force from a wheel side, between the actuator and a transfer member which is energized by this actuator to steer a wheel. CONSTITUTION:In an auxiliary steering device for a front wheel, a pair of right and left wheels 12a, 12b are steered by operating a steering handle 8 through a steering gear 11 which serves as a transfer member, and steering assist force, generated by a supply-discharge control of operating fluid to an actuator 21, is applied to the steering gear 11. Here the point end of a piston rod 21e, urged to the neutral position by a centering spring 21d in the actuator 21, is pivotally mounted to a hypoid gear 23 by using a pin joint 24. A worm gear 26, integrally formed with a hypoid gear 25 meshed with teeth 23a of this gear 23, is meshed with a rack 27, fixed to a case of the steering gear 11, with a suppressing mechanism 28 constituted.
Patent JP-H08113321-A (JP)
Title: Article carry in and out device of moving truck in automatic warehouse
Inventor: YAGI MASAHITO
IPC: B65G1/04
Filed: 1994-10-14
Abstract: PURPOSE: To improve the carry in and out efficiency of articles without increasing the dead space of shelves and degradation of durability of pickers in the automatic warehouse. CONSTITUTION: Timing-belt-like racks 37 extending along the moving direction of moving frames 32 are provided on a pair of the moving frames 32 provided on front and rear both sides of the article loading part of a moving carriage 2 movably along the lengthwise direction. Elevatable blocks 48 elevatably moving in pillars 46 are fixedly secured to both ends of front and rear both racks 37, and pickers 53 are mounted on the front and rear elevatable blocks 48 for storing and delivering articles W to shelves 5. By sliding the racks 37 by means of a pinion 38, the right and left pickers 53 are respectively elevatably moved in opposite directions of the vertical direction.
Patent JP-H0193622-A (JP)
Title: Bearing member
Inventor: KOIZUMI TAKASHI
IPC: F16C33/12
Filed: 1987-10-05
Abstract: PURPOSE:To demonstrate excellent self-lubricating ability, slidability and durabil ity to a bearing member by adhering hardenable resin to a bearing member in such a state that the resin is unexposed to a bearing surface. CONSTITUTION:After a thin fluorocarbon resin sheet 1 continuously covers the periphery of a bearing member forming mandrel, a fluorocarbon resin cloth 2 made of a plainly woven fluorocarbon resin fiber is attached on the periphery through its taping or longitudinally attaching to form a bearing layer 3. Next, a heat resisting resin 5 made of a glassfiber having attached hardenable resin 4 composed of epoxy resin is firmly wound and attached on the bearing layer 3 to form a reinforcing layer 6, and the mandrel is simultaneously heated for heating and curing the hardenable resin 4, resulting in the bearing layer 3 and the reinforcing layer 6 mutually adhered in a body. The fluorocarbon resin sheet 1 is thereby stuck on the bearing surface of the bearing layer 3. Thus the hardenable resin 4 lies between the bearing layer 3 and the reinforcing layer 6 in an unexposed state to the bearing surface of the bearing layer 3 to form the bearing.