baber/WOPTO huggingface dataset:
Patent JP-S5681669-A (JP)
Title: Surface treatment for metal
Inventor: YOTSUYANAGI MASAHIKO
IPC: C23C8/36
Filed: 1979-12-04
Abstract: PURPOSE:To reduce the time for surface treatment, by surface treating metallic material with plasma, then by quenching the treated surface with cooling gas so as to produce hardening effect. CONSTITUTION:Specimens 17 are supported at the wall of a quartz cylinder 16 and are placed in an airtight vessel 5, then the vessel 5 is evacuated by a diffusion pump 8a of an exhaust device 8 to about 10<-6>Torr pressure. H2 gas and N2 gas are led through valves 10, 13 into the vessel 5 to about 1.5Torr pressure and the flow rate is controlled at about 20cc/min with a valve 9. The mixing ratio of the gas is suitably determined. Microwave produced in a microwave source 1 is led through a conduit 2 and a quartz cylinder 22 to the cylinder 16 by an antenna 21. The mixed gas produces plasma 25, forming N2 ions, N2-H2 molecular ions which react with the specimens 17. After a predetermined time, electric discharge is stopped, cooling N2 gas having passed through a cooler 27 is sprayed through nozzles 29 with the valves 10, 13 closed, and with the valve 26 opened, so as to quench the specimens 17, which are then taken out.
Patent JP-S6215545-A (JP)
Title: Copy image forming device
Inventor: OTANI SHINICHI
IPC: G03D3/00
Filed: 1985-07-15
Abstract: PURPOSE:To improve the continuity and rapidity of processing by using a water absorptive member for a member constituting the drum part of a squeeze roller used to squeeze a photosensitive material in development processing and moving liquid to be absorbed from the surface of the roller to the core of the roller. CONSTITUTION:Discharge rollers 123, 133, 143, and 153 and lead-in rollers 131, 141, 151, and 161 suppress the carry-in and carry-out amounts of processing liquid to prolong the life of the processing liquid, thereby reducing the supply amount. A roller 153 and the squeeze roller 161 reduce the amount of the liquid that a sheet carries to reduce heating value and air capacity for drying and also allow speedy processing. The external part 211 of the water absorptive member 21 of the roller which uses the water absorptive member as paper has high fiber density and the internal part 212 has low fiber density and is larger in water absorption capacity than the external part 211. This constitution increases a water absorption speed.
Patent JP-H0447030-A (JP)
Title: Basement made of precast concrete
Inventor: NODA SABURO
IPC: E02D29/00
Filed: 1990-06-13
Abstract: PURPOSE:To reduce cost by integrally connecting a basement wall made of precast concrete plates and a concrete base of an above-ground building to each other with connecting members made of steel. CONSTITUTION:The lower beams 1 are established on the ground, wall panels 2, 3 made of precast concrete are established on the beams 1, and respective wall panels 2, 3 and the beams 1 are connected together. Next, the upper beams 4 are established on the top ends of respective wall panels 2, 3, to construct a basement wall body 5, which is sunken to a specified depth while discharging soil inside the wall body 5, and base plate concrete 6 is placed at the bottom part. Next, connecting rods 11 are screwed into tubular nuts 10, 10 previously buried in the top end outer side face of the wall panels 2, 3, arrangement of reinforcement is performed outside thereof, and a concrete base 7 is constituted. It is thereby possible to reduce cost with no need of making a strong construction by integrating the basement wall body 5 and the concrete base 7.
Patent JP-H0448058-A (JP)
Title: Spangle control method for galvanized steel sheet
Inventor: MORIMOTO ETSUO
IPC: C23C2/26
Filed: 1990-06-14
Abstract: PURPOSE:To assure rapid spangle control even if the temp. change of a steel sheet is large by executing the temp. control of the Zn layers of the steel sheet and the feed forward control of the position control of a treating device for fining spangles in accordance with the temp. of the steel sheet before immersion into a molten Zn bath and material information. CONSTITUTION:IR radiation thermometers 11, 12 are disposed on the respective upper sides of an oxygen free furnace 2 and the above-mentioned treating device 10. The respective temps. of the Zn layers of the above-mentioned steel sheet 1 and the plated steel sheet 6 are inputted via image processors 14, 13 to an arithmetic control unit 21. The position of the treating device 10 having a liquid chemical spraying nozzle 9 moved vertically by a motor M is inputted by the pulse of a pulse generator PG installed to the motor M to the above-mentioned control unit 21. The unit 21 controls the heating quantity with a burner box 7, the cooling quantity with a cooler box 8, the lifting position of the above- mentioned treating device 10, and the liquid chemical spraying rate in this position, thereby controlling the spangles.
Patent JP-H117621-A (JP)
Title: Magnetic record medium
Inventor: SHIGA AKIRA
IPC: G11B5/84
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain excellent corrosion resistance by controlling a magnetic record medium in such a manner that when the medium is immersed in specified weight of purified water at a specified first temp. under normal pressure, then kept in the water at a specified second temp. for specified time, and then naturally cooled to the first temp., the soln. at the first temp. is in a specified range of pH. SOLUTION: This magnetic record medium consists of a supporting body 1 and a metal magnetic layer 2, and if necessary, a back layer 3, a protective layer 4 and a lubricant layer 5 are formed. This magnetic recording medium shows such property that when 5 g of the medium is immersed in 100 g of purified water under 1 atom at 20 deg.C, kept in the water at 100 deg.C under 1 atom for 5 min, and then naturally cooled to 20 deg.C under 1 atom, the soln. is in 7.2 to 8.4 pH range. To obtain 7.2 to 8.4 pH range of the soln., for example, the content of oxygen or carbon in the metal magnetic layer 2 is controlled to 20 to 35 at.% or the nitrogen content is controlled to 10 to 35 at.%. Thereby, the obtd. medium has excellent corrosion resistance and does not give bad influences on a magnetic head.
Patent JP-H0713817-A (JP)
Title: File management system
Inventor: KUROKI SOSUKE
IPC: G06F12/00
Filed: 1993-06-28
Abstract: PURPOSE:To secure an area by automatically deleting unnecessary files and transferring and storing necessary files at the time of an overflow only by adding a deletion level at the time of file generation. CONSTITUTION:This file management system consists of a terminal device 1, a file storage device 2, a deletion management file 3 which contains deletable file names, a symbolic link management file 4 which contains symbolically linkable file names, a registering means 6 which decides and registers the deletion level, inputted together with a file name, in the deletion management file 3 and symbolically linkable file 4, a deleting means 7 which deletes deletable files by referring to the deletion management file 3, a symbolic link means 8 which moves a symbolically linkable file to a specific file storage area by referring to the symbolic link management file 4 and performs a symbolic link process, an adaption management means 9 which places the deleting means 7 and symbolic link means 8 in operation when free capacity becomes less than a reference value, and a periodic management means 10 which places the deleting means 7 in operation periodically.
Patent JP-S6217118-A (JP)
Title: Skid button
Inventor: OKAMURA KAZUO
IPC: C21D1/00
Filed: 1985-07-15
Abstract: PURPOSE:To provide superior heat insulating properties, superior compressive creep strength at high temp. and superior shock resistance to a skid button, to enable the welding of the button to a skid pipe and to facilitate attachment by entirely coating the outside of the support base of the button made of ceramics with a metal to the required thickness. CONSTITUTION:The outside of ceramics 1 forming the support base of a skid button is entirely coated with a metal 2 to 0.5-2cm thickness. A Co alloy or a heat resistant alloy such as HS21, UMCo5, or S816 is used as the metal 2.
Patent JP-H0321580-A (JP)
Title: Manufacture of motorcycle frame of frp
Inventor: TAKEDA TOSHIKAZU
IPC: B29C70/06
Filed: 1989-06-19
Abstract: PURPOSE:To manufacture frames in any desired form simply and inexpensively by forming pipe components from continuous fiber impregnated with resin, arranging them in the specified frame configuration, forming then a lug part at each component, and at the same time carrying out assembly of the whole frame. CONSTITUTION:In manufacturing frames, such components as an upper pipe 1, lower pipe 2, vertical pipe 3, rear fork 4, and chain stay 5 are first formed from continuous fiber impregnated with resin. Then a rear pawl 6, head pipe 7, seat pipe 8, hanger lug 9 are fixed together with the abovementioned components 1-5 by the use of a jig 10 in conformity to the specified dimensions. Lug parts are formed at the mating ends of these components 1-9, and thus a frame is accomplished. That is, the gap between the mating ends of for ex. the pipes 1, 2, 7 is filled with a foaming substance, etc., 13, and a prepreg. 14 layer is put on it, pressurized, heated, and hardened, and thus the specified lug part is formed.
Patent JP-H051123-A (JP)
Title: Unsaturated polyester resin composition, sheetlike molding material using the same composition, molding and molded article
Inventor: TOMOKUNI HIDEHIKO
IPC: C08F283/01
Filed: 1991-06-27
Abstract: PURPOSE:To obtain the composition useful as a fiber-reinforced molding material, having a specific melt viscosity, excellent compatibility with styrene and physical properties after middle-temperature molding by using a specific unsaturated polyester and a polymerizable unsaturated monomer. CONSTITUTION:(A) An unsaturated polyester comprising (i) 1,4-Butanediol as a glycol component and (ii) an unsaturated dicarboxylic acid and optionally (iii) a saturated dicarboxylic acid as an acid compound, wherein, when the component (iii) is not used as the acid component, 50-100mol% component (i) is used in the whole glycol components, and when the component (iii) is used as the acid component and when the component (iii) is straight-chain aliphatic symmetric, 50-100mol% component (i) is used and >=70mol% component (ii) is used in the whole acid components, and when the component (iii) is aromatic symmetric, 50-100mol% component (i) is used, and when the component (iii) is straight-chain aliphatic symmetric or aromatic symmetric, 60-100mol% component (i) is used, is blended with (B) a polymerizable monomer to give the objective composition having >=100 poise melt viscosity at 80 deg.C.
Patent JP-2000347283-A (JP)
Title: Camera
Inventor: KAMODA TAKASHI
IPC: G03B17/56
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To easily and intelligibly exchange a photographic film cartridge in a compact camera having a slide case and to exchange a battery even when the camera is not used. SOLUTION: In the case of loading a photographic film cartridge in a camera 2, a slide case 12 is slid to a cartridge exchanging position. Thus, a bottom cover 43 is exposed from the notch of the case 12. Thus, the cover 43 of a cartridge chamber 26 can be opened/closed even though the case 12 is not completely detached from a camera main body 10 in the case of loading/unloading the photographic film cartridge, so that the photographic film cartridge is rapidly and easily loaded and taken out. A situation that the slide case is detached from a camera main body and lost is also prevented, and the loading operation of the photographic film cartridge is made simple and intelligible.
Patent JP-H026141-A (JP)
Title: Ink jet recorder
Inventor: SUZUKI AKIO
IPC: B41J2/13
Filed: 1988-06-27
Abstract: PURPOSE:To use ink discharged in the same line by scanning in the first direction for the first time as one color section, and to record an excellent picture image by displacing each recording head in the second direction only by at least recording width and arranging the recording heads. CONSTITUTION:Each color head 209Y, 209M, 209C and 209K respectively has 256 discharge nozzles at 63.5mum pitches. The heads of each color are arranged while being displaced at every 63.5mum X 256 = 16.256mm in the cross scanning direction and at every fixed quantity (d) in the main scanning direction. Consequently, since the magenta head 209M is arranged in the backward direction only by the distance (d) in the scanning direction (the P direction) from the yellow head 209Y, the signal M of magenta is delayed by a buffer 1M composed of a flip-flop, etc., in order to compensate the backward arrangement. As a result, ink only by one color section is discharged to one line width on a material to be recorded on one-time scanning in the P direction, thus sufficiently fixing ink until ink is discharged in the next main scanning. Accordingly, a picture image is not bled and a feed roller 105 is not contaminated.
Patent JP-H111467-A (JP)
Title: Production of diiodomethyl-p-toluylsulfone
Inventor: TANAKA YOSHINORI
IPC: C07C315/04
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To produce the highly pure subject compound in a high yield by using hydrochloric acid to stabilize iodine monochloride and reacting the stabilized liquid with an aqueous solution of sodium p-toluenesulfonylacetate adjusted to the pH within a specific range. SOLUTION: (B) A hydrochloric acid solution of iodine monochloride is added to and reacted with (A) an aqueous solution of sodium p-toluenesulfonylacetate or an aqueous solution of potassium p-toluenesulfonylacetate of pH 1.0-6.0 to provide diiodomethyl-p-toluyl sulfone. Further, the reaction of the unreacted material is preferably promoted by adjusting the pH of the reaction liquid after the reaction so as to be 6.0-10.0. The component B is preferably stabilized by using HCl of 0.3-1.5 mol. per mol. of the iodine monochloride, and the concentration of the iodine monochloride in the hydrochloric acid solution of the iodine monochloride is preferably 30-65 wt.%. The component A is preferably used by adjusting the concentration so as to be 10.0-30.0 wt.%.
Patent JP-S6313111-A (JP)
Title: Manufacture of magnetic head
Inventor: MIYAZAKI KATSUHIRO
IPC: G11B5/115
Filed: 1986-07-02
Abstract: PURPOSE:To facilitate the manufacture of a shielding plate and a spacer and to improve the economy by punching a sheet for a shielding plate and a sheet for a spacer, forming plural shielding plates and spacers linked to respective sheets, sandwiching the sheet for the shielding plate with the sheet for the spacer, laminating it and cutting it after welding. CONSTITUTION:A press working is executed to sheets 1, 2 and 3 for a shielding plate and for a spacer, respective many shieldings 1c and spacers 2a and 3a are punched to be a condition linking through linking parts 1d, 2d are 3d to respective sheets 1, 2 and 3 is obtained. The sheet 1 is sandwiched with sheets 2 and 3 and laminated so that respective spacers 2a and 3a can be faced to the shielding plates 1c. A spot welding is executed at a prescribed position 5, the linking parts 1d, 2d and 3d are cut, and the linking body of the shielding plates 1c and the spacers 2a and 3a is obtained. The linking body is provided between magnetic cores, assembled, thereby obtaining the magnetic head.
Patent JP-H0719587-A (JP)
Title: Outlet of air conditioner
Inventor: YABUSHITA AKIHIRO
IPC: F24F13/08
Filed: 1993-06-28
Abstract: PURPOSE:To prevent a decrease of the quantity of let-out air and an increase of noise by a method wherein a distance between the center of louver and the wall surface on the outer periphery side of the main body of an outlet is made to be in the range of a prescribed multiple of the opening width of the outlet and the main body or a part of the main body is buried in the ceiling. CONSTITUTION:In a range wherein a set angle theta of a louver 9 is smaller than an angle beta of deflection of an outlet, the center (a) of the louver is positioned inside the outlet 10, the windward-side fore end (b) of the louver is made to be on the leeward of the boundary (d) of a deflected air passage of the outlet and a joining part of the outlet, the leeward-side fore end (c) of the louver is made to be on the leeward of an outlet opening (e), a set distance H of the louver is made to be in the range of being 0.45 to 0.5 times as large as the opening width D of the outlet, and a part of the main body is buried in the ceiling. While a usual operation of a let-out air flow sticking on the wall surface 5a of the ceiling at the time of lateral setting of a blowing direction is maintained, according to this constitution, a setting position of the louver is brought near to the wall surface 10a on the outer periphery side of the main body of the outlet 10 under the condition of lateral-downward resetting of the blowing direction. Thereby hindrance to the let-out air flow is reduced and an increase of a draft resistance of the outlet 10 can be suppressed.
Patent JP-H02110405-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: FUIRITSUPU OTEIE
IPC: G02B6/125
Filed: 1989-06-21
Abstract: PURPOSE: To lessen the loss of light beams by providing the curvilinear part of a light guide with means for limiting light into the light guide. CONSTITUTION: The curvilinear part of the light guide G is provided with the means for limiting the light into the light guide G. The means include a waveguide structural body having a waveguide layer CG and a fine line R in a relief form which projects from this waveguide layer CG and determines the optical path to be traced by the light as well as groove structural bodies S1 , S2 . The depth of these structural bodies S1 , S2 is fixed and the central part is a curvilinear part which exactly follows up the edge of the fine line R. The ends thereof are the beginning end and terminating end of the curvilinear part and part from the edges of the fine line R. The bottoms of the structural bodies S1 , S2 exist in the waveguide layer CG in the position not reaching the lower part of the waveguide layer.  As a result, the integrated light guide which is low in the loss in both of the curvilinear part and the straight part is obtd.
Patent JP-H101692-A (JP)
Title: Highly functional surfactant
Inventor: KUWATA TSUNETARO
IPC: C09K23/28
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a highly functional surfactant, comprising a basic amino acid salt of anacardic acid as an active component, having low irritation to skin or ocular mucous membranes, excellent in detergency, foaming power, foam persistence, antimicrobial activities, ultraviolet ray absorptivity and safety and useful in the field of detergents, cosmetics, medicines, agrochemicals, etc. SOLUTION: This highly functional surfactant comprises a salt formed of (A) an anacardic acid of the formula (R is 8,11,14-pentadecatrienyl, 8,11- pentadecadienyl, 8-pentadecenyl or pentadecyl) and (B) a basic amino acid such as lysine, arginine or ornithine as an active component. The surfactant is preferably prepared by using the anacardic acid of >=90wt.%, especially >=95wt.% purity as the component A.
Patent JP-H0714254-A (JP)
Title: Magnetic torque limiter
Inventor: HAYASHI TAKAYOSHI
IPC: F16H35/10
Filed: 1993-06-28
Abstract: PURPOSE:To obtain a magnetic torque limiter whose torque value can be adjusted easily. CONSTITUTION:A sub-yoke plate 3 is attached to a hysteresis plate 2 and the sub-yoke plate 3 is shifted in the radial direction of the hysteresis plate 2 to change a hysteresis torque. In order to fix the sub-yoke plate 3, a nailed spring 11 is provided on the hysteresis plate 2 and, further, saw-teeth 12 which are geared with the nailed spring 11 are provided on the sub-yoke plate 3 to obtain a magnetic torque limiter 100. Therefore, even if the torque value is out of a specification, the torque value can be adjusted and the torque limiter can be used. Further, as defective products are thus eliminated, wastes can be avoided.
Patent JP-S5781649-A (JP)
Title: Instruction word decoding system of information processor
Inventor: TABATA KIYOUICHI
IPC: G06F9/30
Filed: 1980-11-10
Abstract: PURPOSE:To eliminate the use of a control instruction register of the latter half instruction word haivng a large quantity of hardware, by providing another operational code holding register having a small quantity of hardware, in order to decode the latter half instruction word. CONSTITUTION:An instruction word is held temporarily in a holding register 11. The first half 4 bytes of an operational code part (OP) are stored in the holding register 11, become an address input of a first half instruction decoder 12, and control information (a) of the first half instruction word is read out. At the same time, the OP code part of the instruction word holding register 11 is sotred in an operational code holding register 13. Subsequently, 4 bytes following the latter half instruction are stored in the holding register 11, the OP code stored in the register 13 becomes an address input of a latter half instruction word decoder 14, and control information (b) of the latter half word is read out. In this way, information required for generating the second oprand is obtained.
Patent JP-H0721774-A (JP)
Title: Semiconductor memory device
Inventor: OHASHI MASAAKI
IPC: G11C11/417
Filed: 1993-06-28
Abstract: PURPOSE:To save power consumption of a semiconductor memory using a static memory cell. CONSTITUTION:Static type memory cells 10 are arranged in matrix, word line 11 is made to correspond to each row, and a pair of bit lines 12 is made to correspond to each column. Equalizing transistors 21 are connected to end parts of the bit lines 12, and a power supply is connected to this connecting point through diodes 20 and pre-charge transistors 22. A pre-charge clock phip is given to the equalizing transistors 21 and the pre-charge transistors 22, and when the pre-charge transistors 22 are turned on at a falling of the pre-charge clock phip, a power supply potential reduced with potential by a threshold value of the diodes 20 is applied to the bit lines 12.
Patent JP-H0770499-A (JP)
Title: Ink using branched cyclodextrin and printed form and production thereof
Inventor: KATO YOSHIO
IPC: C09B67/46
Filed: 1993-06-28
Abstract: PURPOSE:To provide an ink capable of fully making the best use of functional components such as perfume, provide a printed form coated with this ink and provide a production method for this printed form. CONSTITUTION:Firstly, functional components such as perfume are extracted and included in a water-soluble branched cyclodextrin and then made into powder. The powder, which is readily soluble to a water-based emulsion resin, is then incorporated in large quantities in such a water-based emulsion resin into the objective ink. The ink is printed on, e.g. a cloth to obtain the other objective printed form. For this printed form, the functional components are released from or absorbed into the form with making the best use of their functions which are sustainable over a long period of time.
Patent JP-S6050373-A (JP)
Inventor: MURAKAMI MITSUTOSHI
IPC: B65G47/44
Filed: 1983-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。