baber/WOPTO huggingface dataset:
Patent JP-H0652928-A (JP)
Title: Shield shell for connector
Inventor: SAKURAI HARUO
IPC: H01R13/58
Filed: 1992-07-29
Abstract: PURPOSE:To realize miniaturization and high density and also improve workability, sy making constitution, in which a protruded part is provided on one end of a cable clamp to be loosely engaged with the hole of a conductor shell for temporarily fixing a cable and then the other end of a cable clamp is screwed. CONSTITUTION:Projections 36, provided on one end 34b of a cable clamp, are loosely engaged with the holes 38 provided on the side wall of a shell main body 20, and are pushedly pressed to the side wall of the main body 20 to be fixed by the elasticity of the folded part 32b of a cable 24b. The other end is screwed to main body 20 with a screw 40b to be fixed in this condition. A clamp 34a is similarly fixed. Consequently miniaturization and high density are realized with a space, for screwing in one end, eliminated, and also the positioning and screwing of a cable are facilitated to improve workability.
Patent JP-2001037182-A (JP)
Title: Permanent magnet generator
Inventor: MASUZAWA MASAHIRO
IPC: H02K21/14
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling of magnetic teeth of a stator and outer yokes. SOLUTION: This permanent magnet generator is provided with a rotor 21 having an annular permanent magnet 212 capable of rotating together with a boss 211, magnetic pole teeth 225 constituted of stator magnetic poles 223 radially stretching via magnetic air gaps to a magnetic pole 213 of the rotor 21, and parallel teeth 224 stretching on a transversal direction line continuous from the magnetic poles 223. A stator coil 25 is wound around the parallel teeth 224 divided into blocks. The end portions are wrapped with outer yokes 227 having U-shaped sections and coupled with each other. Small protrusions 426 are formed in the end portions of the parallel teeth. Engaging holes 428 are formed in outer yokes 427L, 427R. By fitting the small protrusions in the engaging holes, intervals of the respective parallel teeth are made uniformly a specified value.
Patent JP-S6093315-A (JP)
Inventor: JIYAN BOOBACHI
IPC: G01F23/24
Filed: 1984-09-27
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-S5991537-A (JP)
Title: Controlling device of carsor address by joy stick
Inventor: NAGAO MASATAKA
IPC: G06F3/038
Filed: 1982-11-17
Abstract: PURPOSE:To indicate highly accurately the address of a carsor over a wide range by providing the 1st joy stick to be moved with rough accuracy and the 2nd joy stick to be moved with high accuracy. CONSTITUTION:Since the carsor can be ordinally moved in an optional direction by inclining the lever of the joy stick in the optional direction, it is difficult to perform fine adjustment because the rotating range of the lever is small in spite of a wide CRT screen. In this invention, the moving variables (xA, yA), (XB, YB) of two joy sticks, the 1st and 2nd joy sticks 1, 2, are converted into the address data of the carsor by A/D converters 3, 4. An arithmetic circuit 5 adds the data in accordance with, for instance, the formulas of X=XAX2<4>+XB and Y=YAX2<4>+YB and outputs the carsor address (X, Y).
Patent JP-H0652361-A (JP)
Title: Character recognizing device
Inventor: KOMATSU SHIGEKI
IPC: G06K9/46
Filed: 1992-07-30
Abstract: PURPOSE:To provide the character recognizing device which utilizes outline font data as a character pattern for reference. CONSTITUTION:A character size 7 is extracted from input character data 6 by a size extracting means 1 and based on this character size 7 extracted by the size extracting means 1, the character pattern and a character code 8 are read from outline font data 2 by a font generating means 3. Afterwards, the character pattern and character code 8 read by the font generating means 3 are compared with previously set pattern data 4 by a pattern comparing means 5, and character data 9 of the character pattern and character code with high similarity are outputted.
Patent JP-H0753697-A (JP)
Title: Production of high-molecular weight polyester
Inventor: ONO YASUSHI
IPC: C08G63/183
Filed: 1993-08-17
Abstract: PURPOSE:To obtain a polyester useful as electrical.electronic parts, etc., having excellent heat resistance, moldability and mechanical strength, by adding prescribed antioxidants and a release agent during polymerization of a polyester comprising butylene terephthalate as a main repeating unit. CONSTITUTION:(A) A thioether-based antioxidant, (B) a hindered phenol-based antioxidant and (C) a polyethylenic release agent having 500-2,800 average molecular weight are added to a melt polycondensation system in production of a polyester comprising butylene terephthalate as a main repeating unit. The polymerization reaction is not inhibited and, after the polymerization, a process for kneading these additives is not required.
Patent JP-S6265778-A (JP)
Title: Method for coating liquid agent
Inventor: NAKAMURA TSUGIO
IPC: B05D1/28
Filed: 1985-09-17
Abstract: PURPOSE:To obtain a liquid layer having a uniform thickness by perliminarily adding a leveling accelerator which decreases the viscosity of a liquid agent and suppresses the drying thereof to the liquid agent in the stage of coating the liquid agent on the surface of a substrate to be treated by a roll coater. CONSTITUTION:The liquid agent (e.g., photoresist) is coated by roll coaters 1-3 to the surface of the substrate 4 to be treated such as glass substrate on which a thin metallic film is deposited by evaporation. The leveling accelerator which decreases the viscosity of the liquid agent and suppresses the drying thereof (e.g., N-methyl-2 pyrolidone or the deriv. thereof) is preliminarily added to the liquid agent. The N-methyl-2 pyrolidone or the deriv. thereof is added at a ratio of 4:2-4:4 by the weight of the photoresist. As a result, the liquid layer of a uniform thickness is obtd. only the single roll coater without requiring any ancillary equipment at all for the roll coater itself.
Patent JP-2000036268-A (JP)
Title: Cathode-ray tube protective film
Inventor: ISHIDA HIROSHI
IPC: H01J29/88
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To diminish the generation of a rainbow-colored reflection color of a display device formed from a flat-type cathode-ray tube by forming a hard coat layer on the viewer side surface of a base material film, forming a reflection preventive layer on the hard coat layer, and setting the difference between the refraction index of the base material film and the refraction index of the hard coat layer less than a specific value. SOLUTION: As a base material film 1, for instance, an acrylic resin film, a triacetyl cellulose film or the like is used and its total light ray transmittance is adjusted to around 30-70%. In addition, on the viewer side surface of the base film 1, a hard coat layer 2 is formed, and the hard coat layer 2 is formed, for instance, by applying a normal hardenable compound to the surface of the base film 1 and thereafter hardening it. Additionally, a reflection preventive layer 3 is formed on the hard coat layer 2 and the reflection preventive layer 3 prevents the reflection of visible light on the surfaces of the base film 1 and the hard coat layer 2. Then, the difference between the refraction index n1 of the base film 1 and the refraction index n2 of the hard coat layer 2 is set equal to or less than 0.5.
Patent JP-S6265324-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO SHUZO
IPC: H01L29/74
Filed: 1985-09-17
Abstract: PURPOSE:To cut down the formation time required by a method wherein windows are formed in the first protective film to expose the surface while a part of substrate is coated with the second protective film to form two types of impurity region with different depth by diffusing the impurity in the part of substrate through the second protective film while directly in the residual part. CONSTITUTION:Both sides of an N-type silicon semiconductor substrate 21 are thermo- oxidized to form two oxide films 22 and then isolated region forming windows and a base region forming window are perforated into the oxide film 22 to grow an oxide film 23 with specified thickness on the exposed substrate 21 in dry atmosphere. Next an oxide film on the base region is removed to remove the oxide film 23 and then both sides of substrate 21 and the oxide film 23 are coated with impurity source 24. Later when the substrate 21 is heated in steam atmosphere to be driven in, the impurity is deeply diffused from the isolated region forming windows to form the isolated region since the diffusion speed in the oxide film 23 comprising P-type impurity is extremely slower than that in the silicon substrate 21 however the impurity is not so deeply diffused from the base region forming window to form a base region 25.
Patent JP-S6181018-A (JP)
Title: Digital muting device
Inventor: KASAHARA MITSUHIRO
IPC: H04B14/04
Filed: 1984-09-28
Abstract: PURPOSE:To reduce the noise of high frequency components which are generated when muting is set and released, by constituting a device with delay devices corresponding to individual bits from the most significant bit to the least significant bit whose output terminals are connected to the input switching signal of a switch and making delay times of individual delay devices slightly different from one another. CONSTITUTION:When muting is set and released, bit input terminals 2-a, 2-b, 2-n, and 2-m of a digital-analog converter 3 are not set to the low level simulta neously or are not set to the normal operation state simultaneously but a muting signal is delayed by delay devices 8-a, 8-b, 8-n, and 8-m to set individual bit input terminals of the digital-analog converter in order from the most significant bit or set them to the normal operation state successively. Thus, the noise of high frequency components generated at the muting setting time and the muting release time is reduced.
Patent JP-S6182930-A (JP)
Title: Bending method of metallic blank sheet
Inventor: MORITA NOBUYUKI
IPC: B21D5/01
Filed: 1984-09-28
Abstract: PURPOSE:To rationalize the correction of spring back by properly bending a blank sheet in advance at the 1st point of application provided to a movable die and bending successively the sheet into a prescribed angle by the movable die. CONSTITUTION:The 1st point 6 of application is provided to a movable die 5, and the projecting part of a blank sheet fixed by a bending die 2 and a clamping member 4, is properly bent. At that time, the bending is performed to an angle <= a prescribed angle, within a plastic range of blank sheet, to form a bent part of radius R. Successively, the root of sheet is first pressed at the 2nd point 8 of application by lowering the die 5, to bend further the sheet by setting its root part as a supporting point. In this way, the spring back is properly corrected by compensating the spring back produced at the bending part and the bend of sheet at the 1st bending part for each other.
Patent JP-H0868592-A (JP)
Title: Manufacture of vacuum heat-insulating panel
Inventor: YAMASHITA HARUHISA
IPC: F16L59/06
Filed: 1994-08-29
Abstract: PURPOSE: To provide manufacture of a vacuum heat-insulating panel which is constituted to reduce the occurrence of an uneven surface during vacuum exhaust. CONSTITUTION: Manufacture of a vacuum heat-insulating panel is such that a core material 24 formed in such a manner to fill breathable bag with powdery filler is contained in an outer wrapping bag 22 having gas barrier properties and thereafter, gas is exhausted so that the interior of the outer wrapping bag 22 is forced into a vacuum state, and the outer wrapping bag 22 is sealed to a vacuum heat-insulating panel 14. During exhaust, gas is simultaneously exhausted through two opening parts 22a and 22b, positioned facing each other, of the outer wrapping bag 22.
Patent JP-H0524441-A (JP)
Title: Hydraulic circuit for industrial vehicle
Inventor: SAITO TADASHI
IPC: B60K25/04
Filed: 1991-07-19
Abstract: PURPOSE:To always keep the number of rotations of a cooling fan constant even if the oil temperature is varied. CONSTITUTION:In an industrial vehicle in which a delivery oil under pressure from a hydraulic pump 1 is divided by a flow divider 2, and a part of it is fed to a hydraulic motor 4 for driving a cooling fan 5 and the remaining is fed to a work machine, a flow control valve 10 is provided between a line 3 for feeding oil pressure to the hydraulic motor 4 and a tank 8. The flow control valve 10 is controlled by signals from a rotational speed detector 11 for detecting the number of rotations of the cooling fan 5 so that the number of rotations of the cooling fan 5 is always kept at a constant. Thus the number of rotations of the cooling fan 5 can be kept always constant even if the oil temperature is varied.
Patent JP-S6094981-A (JP)
Title: Metal phthalocyanine dicarboxylic acid and its alkyl ester
Inventor: SHIRAI HIROYOSHI
IPC: C07D487/22
Filed: 1983-10-31
Abstract: NEW MATERIAL:A metal phthalocyanine dicarboxylic acid and its alkyl ester. USE:Useful as a material for electrical conductivity, photoconductivity, energy conversion, etc. PREPARATION:A compound shown by the formula MtPc(COOR)2 (Mt is metal atom; Pc is phthalocyanine ring; R is alkyl) is hydrolyzed under refulx with about IN potassium hydroxide-ethanol solution, and the hydrolyzed is separated and purified to give the titled compound.
Patent JP-H0489212-A (JP)
Title: Mold material for molding optical element
Inventor: KURIHARA NORIKO
IPC: C23C14/06
Filed: 1990-08-02
Abstract: PURPOSE:To enable mold release to be carried out easily by covering the surface of a mold parent material being in contact with a resin layer with a carbon film. CONSTITUTION:Resin is charged into a gap between a mold parent mold 1 and a glass lens 5, and the resin is cured so that a resin layer 4 is formed on the lens 5. In this instance, the mold parent material 1 is covered with a carbon film 2. The carbon film 4 means an amolphous carbon film, a diamond film, and a film wherein an amolphous carbon is contained with graphite and diamond in various ratios. These carbon films are formed in such a way that carbon-containing gas and carrier gas are excited by the use of an ion beam method, a microwave CVD method, a heat filament method, and the like, or the targets of graphite or diamond are sputtered by ion beams. In this manner, a molding can be released without being deformed easily.
Patent JP-S5993486-A (JP)
Inventor: GONDOU HIROYUKI
IPC: G09F9/30
Filed: 1982-11-19
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-2001036996-A (JP)
Title: Production of resonant disc for electroacoustic transducer
Inventor: SAWANO HIROYUKI
IPC: G10K9/13
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent a marking ink from being stuck to a press metal die and to prevent the sharpness of the metal die from being lowered due to ink sticking by performing marking within an area to be punched as a resonant disc while avoiding a peripheral edge part when marking a resonant disc material for discriminating the front and rear surfaces of the resonant disc. SOLUTION: Marking is applied within the area to be punched as a resonant disc 13 while avoiding the peripheral edge part of the resonant disc 13 so as not to cross an area outline. Thus, in the case of punching with a press working machine, the ink of marking 11 can be prevented from being stuck on the press metal die without making the press metal die cross/contact the marking 11. Therefore, the sharpness can be prevented from being lowered by ink sticking. Further, marking 11 is applied to a side face opposite to a sitting plane at the time of placing the resonant disc 13 on the step part of an electric/acoustic converter. Besides, the resonant disc material 1 is punched on the upper surface side, where return caused by punching occurs, namely, on a side face opposite to the sitting plane.
Patent JP-S6099171-A (JP)
Title: Pigment with gloss and its manufacture
Inventor: UENISHI TOSHIAKI
IPC: C09D7/00
Filed: 1984-10-01
Abstract: PURPOSE:To obtain the titled nontoxic pigment of outstanding physical properties, useful in a wide range of applications such as synthetic resins, cosmetics, and inks by coating the surface of Al-incorporated flaky red iron oxide particles with titanium dioxide (or its hydrate). CONSTITUTION:For example, (A) an aqueous slurry of Al-incorporated flaky red iron oxide particles derived from dispersing (i) iron oxyhydroxide in (ii) an aqueous solution of aluminate followed by hydrothermal treatment at >=250 deg.C is admixed with (B) water-soluble titanium salt (e.g. titanyl sulfate) followed by hydrolysis to deposit titanium dioxide or its hydrate on the surface of said particles, thus obtaining the objective pigment.
Patent JP-S58107109-A (JP)
Inventor: HOSODA NOBORU
IPC: A01D33/14
Filed: 1981-12-16
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-H0578747-A (JP)
Title: Method for operating heating grain oriented electrical steel
Inventor: SHIROYAMA KENJI
IPC: C21D9/00
Filed: 1991-08-14
Abstract: PURPOSE:To provide a heating operational method of grain oriented electrical steel, by which the treating capacity of a fuel combustion furnace can be applied to the max. limit and the productivity can be improved. CONSTITUTION:In continuous rolling equipment arranged with the fuel combustion furnace 1 and an induction heating furnace 2, at the time of heating the base stock to be heated through the above fuel composition furnace 1, and if necessary, through the induction heating furnace 2, into the base stock to be heated directly carried to rolling process from the fuel combustion furnace 1 without passing through the induction heating furnace 2, the base stock for grain oriented electrical steel is broken into as corresponding to the treating pitch of the grain oriented electrical steel to be treated by the induction heating furnace 2, and after this steel is heated in the fuel combustion furnace 1, this steel is heated by the induction heating furnace 2 and rolled.
Patent JP-H06206954-A (JP)
Title: Heat-thickenable polymer, its systhesis and its use especially in oil industry
Inventor: PIEERU MAROWA
IPC: C10M107/46
Filed: 1993-08-18
Abstract: PURPOSE: To obtain polymers useful for oil or geothermal bore hole cementation, fracturing and industrial cleaning.  
     CONSTITUTION: A first preferable approach is to graft heat-sensitive side chains onto a hydrosoluble skeleton of a polymer by means of known technique. In this case, it is necessary to graft and provide side chains having active sites which can cooperate with corresponding active sites on the skeleton of the polymer. A second preferable approach is to copolymerize (i) monomers, prepolymers of macromonomers which are hydrosoluble or can form hydrosoluble sequence with (ii) monomers, prepolymers or macromonomers which are hydrosoluble or can form hydrosoluble sequences and which have LCST(lower critical solution temperature) property within an effective temp. range or carry side chains having this property. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2000000529-A (JP)
Title: Movable step plate cleaning device
Inventor: KANEKO YOSHIAKI
IPC: B66B31/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a movable step plate cleaning device of the constitution of superior longevity and maintainability. SOLUTION: In the constitution of a movable step plate leaning device, for the purpose of cleaning a step plate 3 having a number of cleat channels 3B on a step plate surface 3A and moving between one platform floor 2 and another platform floor, a recessed channel 4C and a through-hole 4D are formed on a root section 4A of a comb plate 4 between the end 2C of the platform 2 and an edge section 4B of the comb plate 4, while a slide contact brush 6B and an implanting body 6A for the implantation for the brush to be inserted respectively into the recessed channel 4C and the through-hole 4D are provided.
Patent JP-H0542087-A (JP)
Title: Self-traveling cleaner
Inventor: EGUCHI OSAMU
IPC: A47L9/00
Filed: 1991-08-14
Abstract: PURPOSE:To obtain a self-traveling cleaner capable of guiding a main body to a starting point-thereof and reporting abnormality to a user when the abnormality in individual elements is checked by a starting point guidance means. CONSTITUTION:When abnormality is detected by a starting point guidance means 9 while the main body 11 of a self-traveling type cleaner operates normally, the body 11 is guided to a starting point thereof. This operation is continued as long as a judgment processing means 8 continues to operate normally. But, in case abnormality occurs in the judgment processing means 8, an output signal fails to be sent to the starting point guidance means 9. Thus, the starting point guidance means 9 recognizes that abnormality occurs in the judgment processing means 8 and sends an output signal to a steering/driving means 1 to guide the body 11 to the starting point thereof.
Patent JP-S5991958-A (JP)
Inventor: MASUMOTO SHIGERU
IPC: A61H1/00
Filed: 1982-11-19
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-S60186518-A (JP)
Inventor: HAINRITSUHI BOODEN
IPC: C08G18/08
Filed: 1984-10-01
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-H0547801-A (JP)
Title: Semiconductor device
Inventor: KAJII KIYOSHI
IPC: H01L29/778
Filed: 1991-08-14
Abstract: PURPOSE:To elevate the operating margin of a circuit using the semiconductor device, to lower power consumption, to augment the logic amplitude of a logic circuit in the logic circuit employing the semiconductor device and to relax the manufacturing conditions of the Schottky type semiconductor device by increasing threshold voltage (Schottky voltage) in the forward direction between a gate and a semiconductor layer in improving the gate characteristics of the semiconductor device such as an HEMT, an MESFET with a Schottky gate. CONSTITUTION:A semiconductor device is constituted by interposing an insulator layer 7 having a high dielectric constant between a Schottky layer 8 such as Al and a semiconductor layer 4 such as n-AlGaAs, to which a channel just under the layer 8 is formed. The semiconductor device is organized by using SrTiO3 as the insulator layer having the high dielectric constant.
Patent JP-H0368820-A (JP)
Title: Pressurized explosion-proof type electronic weighing apparatus
Inventor: SATO TOSHIAKI
IPC: G01G21/30
Filed: 1989-08-07
Abstract: PURPOSE:To obtain an electronic weighing device which can measure plural kinds of materials to be measured for a broad range within a dangerous atmosphere by a method in which electronic weighers used in various kinds of measuring ranges which are varied individually are individually made of a pressurized explosion-proof type. CONSTITUTION:A pressurized explosion-proof type electronic weigher 5 is mounted on a truck 4 which is reciprocally moved on rails 2 on a floor 1 with a motor 3. A roller conveyer 7 is laid at the bottom of a groove 6 which is formed in the intersecting direction with the rails 2. A pressurized explosion-proof type electronic weigher 9 is mounted on a truck 8 which is mounted on the conveyer 7. In the weighers 5 and 9, a movable coil 13 is arranged in the magnetic circuit of a magnet 12 which is fixed in a container 11. The movable coil 13 is formed so as to form an integrated body together with the movable part of a Roberval's parallel motion mechanism 14 which is supported with links at the upper side and the lower side. A load receiving rod 15 is provided as an integrated body together with the mechanism 14. A part between the rod 15 and the container 11 is covered with a flexible member 16. A gap part is shielded from the outside. A protecting-gas feeding inlet port 18 and an inner- pressure measuring hole 19 are provided in the container 11. The measuring ranges of the weighers 5 and 9 are 1g - 120g and 10g - 600g, respectively.