baber/WOPTO huggingface dataset:
Patent JP-H0892496-A (JP)
Title: Color paste
Inventor: NOMURA HIDESHI
IPC: C09B67/42
Filed: 1994-09-27
Abstract: PURPOSE: To obtain a color paste which gives a coating film with a good flatness and can form a color filter having a low intensity of light scattering due to pigment particles under conditions under which it hardly cracks by using a lactone as the principal solvent and both a pigment and a polyamic acid ester as the constituents. CONSTITUTION: This paste contains a pigment and a polyamic acid ester and is prepared by using a lactone as the principal solvent. When the ester part of the polyamic acid ester contains a photoreactive carbon-carbon unsaturated bond, the incorporation of a photopolymerization initiator and a sensitizer into the paste causes a photocrosslinking reaction in the colored coating film by a desirable dose of light, so that a patterned colored coating film can be formed by dissolving an unexposed area in a developer comprising an organic solvent or an aqueous alkali solution.
Patent JP-2001055019-A (JP)
Title: Pneumatic tire
Inventor: KIWAKI KOYO
IPC: B60C11/11
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having a good wet brake performance and a traction performance. SOLUTION: Small blocks 18a to 18f composing a block 18 formed on a tread and divided by a sipe 24 are provided. A block base portion 30 making a bottom of the sipe 24 has tilting sides 34, 36 from a lowest portion 32 toward opening portions 20, 22. Therefore, the stiffness in the opening portions 20, 22 sides of the small blocks 18a to 18f, which takes the lowest value when a sipe having a fixed depth is formed, is improved to suppress falling down, so that a specified wet brake property can be ensured. Since the height of opening portion ends of a bottom raising a portions 30A, 30B are different, an area 38 between the bottom raising portions 30A, 30B is decreased, and a bottom part 28 of the sipe 24 is formed in a V-shape so as to easily open, so that a snow blockage resulting from use can be prevented to suppress the reduction in a snow traction performance.
Patent JP-H0659177-A (JP)
Title: Driving mechanism for moving lens barrel of camera provided with variable focusing device
Inventor: NOZAWA MASAYA
IPC: G02B7/04
Filed: 1992-08-07
Abstract: PURPOSE:To provide a driving mechanism for the moving lens barrel of a variable focusing device where the actuating accuracy of the moving lens barrel at the time of stopping need not be made high while securing the moving speed of the moving lens barrel. CONSTITUTION:A lens barrel driving gear 45 is supported on the side wall of a fixed lens barrel 30 so that it can freely turn centering around a shaft 45a, and turned by the output rotation of a lens barrel driving motor. A transmission pin 47 is planted on the gear 45 and movably inserted in the long hole part 50b of a lens barrel driving lever 50 in a state where it is supported on the lens barrel 30 so as to freely oscillate centering around a shaft 50a. A lens barrel driving pin 52 planted at the tip part of the lever 50 is movably inserted in a lens barrel driving hole 81a formed at the back part of the side wall of the moving lens barrel 60, so that the moving lens barrel is moved forward and backward in the direction of an optical axis S by the oscillation of the lever 50 caused by the oscillation of the pin 47. Then, the oscillating range of the pin 47 is set to be linearely symmetric with a line linking the shaft 45a and the shaft 50a as center.
Patent JP-H04112502-A (JP)
Title: Motor-driven variable resistance
Inventor: SATO JUN
IPC: H01C10/14
Filed: 1990-08-31
Abstract: PURPOSE:To eliminate a need for a slip mechanism and to arrange a motor shaft and the operating shaft of a variable resistance on the same axis by a method wherein a protrusion is installed at a groove at the outer circumference of a reduction internal gear, a viscous substance is filled and gears are engaged only when a motor is turned by means of its viscosity. CONSTITUTION:When a motor shaft 40a is turned, a driving gear 35 is turned in the reverse direction by means of a pinion 37. Thereby, a self-propelled gear 34 is turned to the same direction as that of the gear 37. By means of the viscosity of a viscous substance 42 between a groove 34b of the self-propelled gear 34 and protrusion 38a of a case 38, the gear 34 is self-propelled to the same direction as the turning direction of the gear 37 while a holding shaft 36a is used as the center. A small gear part 34a of the gear 34 engages with an internal gear 32a at the end of an operating shaft 32. The shaft 32 is turned to the direction opposite to the turning direction of the gear 37. When the supply of electric power to a motor 40 is stopped, each gear stops turning. A driving force obtained by the viscosity of the viscous body 42 between the groove 34b of the gear 34 and the protrusion 38a of the case 38 is lost; a retainer 36 and the gear 34 are returned to a neutral state by means of a spring 41 attached to the retainer 36.
Patent JP-S61109191-A (JP)
Inventor: YUASA HIROMI
IPC: G07G1/12
Filed: 1984-11-01
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-H0684928-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO FUMIHISA
IPC: H01L29/73
Filed: 1992-08-31
Abstract: PURPOSE:To prevent the surface of an emitter region from being roughened when polysilicon of an external base is etched. CONSTITUTION:In manufacture of a bipolar transistor, roughening of the surface of an emitted region is prevented by using a film consisting of a non-doped polysilicon 8a and a doped polysilicon 8b to form an external base and selectively etching the emitter region using a nitride film 19 as a mask. As a result, a bipolar transistor can be produced without roughening the surface of the emitter region when etching polysilicon of the external base.
Patent JP-H04112727-A (JP)
Title: Device of inoculating spawn of mushroom
Inventor: KONDO MASAO
IPC: B65B7/28
Filed: 1990-08-31
Abstract: PURPOSE:To obtain the title device free from remaining spawns by opening covers of culture vessels by a cover opening and closing device, rotating a fitting cylinder provided with a spawn receptacle, operating a raking member of scratching off the spawns in the receptacle, guiding and raising the member along the shape of receptacle and inoculating the spawns. CONSTITUTION:In a mushroom spawn inoculating device having a cover opening and closing device 26 of opening and closing covers 7 of culture vessels 8 and a spawn filling device 49 of packing spawns into the culture vessels 8 having the covers 7 opened by the cover opening and closing device 26, the spawn filling device 49 is equipped with a fitting cylinder 57 of reversely attaching a spawn receptacle 56, a cylinder rotating means C of revolving the fitting cylinder 57, a raking member 71 of scratching off spawns in the spawn recepta cle 56, a raking and rotating means D of rotating the raking member 71, a raking and raising means E linking to the rotation of the raking member 71 and raising the spawn receptacle 56 and a raising and guiding means F of guiding the rise and transfer of the raking member 71 along the shape of the spawn receptacle 56 to inoculate the spawns in the spawn container 56 to the culture vessels 8 without leaving the spawn as much as possible.
Patent JP-2000061373-A (JP)
Title: Coating device
Inventor: TAKAHASHI FUMIO
IPC: B05C1/08
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a coating device which can arbitrarily form a diversified striped pattern on the surface of a substrate by an easy adjustment arbitrarily form a meandering or broken striped pattern thereon, and form a clear pattern thereon. SOLUTION: A coating device is constituted of a transfer roller E being installed so as to cross the surface of a substrate βwhile coming into contact with it and transferring a coating material a coating material placing roller D arranged beside the transfer roller E a main coating material feeder F applying a main coating material to the surface of coating material placing roller D, a sub-coating material discharging device G in which a plurality of pipes, having a flow rate adjustment valve, to discharge a sub-coating material so as to cross the upper side of at least one of the coating material placing roller D on which the main coating material has been applied, the transfer roller E, and the base material β are aligned.
Patent JP-H0787345-A (JP)
Title: Method and device for matching color
Inventor: SATO TATSUNARI
IPC: H04N1/60
Filed: 1993-09-17
Abstract: PURPOSE:To easily match a color with that of an original picture by precisely correcting the color in accordance with the change of a color characteristic in a picture output device and displaying a printing picture on a display device before printing. CONSTITUTION:A color arithmetic means 8 conducting a display color correction processing, a printing color correction processing and a color tone adjustment processing is provided inside or outside a host computer 1. The color characteristic value of the picture output device 2 is obtained by communication with the picture output device 2, and a temporary printing picture is displayed on the display device 6 by the display color correction processing. The picture is compared with the original picture. When the adjustment of the color is required, the display color correction processing is conducted after the color adjustment processing and the temporary printing picture is displayed. When it is correct, original picture data are subjected to color adjustment-processing and printing color-correct processing, and processing data are transmitted to the picture output device 2 to print it.
Patent JP-H0281113-A (JP)
Title: Input item display device
Inventor: YAMAOKA YOSHIKI
IPC: G06F3/02
Filed: 1988-09-19
Abstract: PURPOSE:To directly recognize the structures and attributes of the input items which are guided and displayed and to attain a quick and accurate input operation by displaying also the symbols showing the structures and attributes of the input items. CONSTITUTION:When an input command is received from an input device 1 via a data input part 21 of a processor 2, a screen control part 23 retrieves a screen library 22 and finds out a screen data list to supply it to a display control part 24. Then the part 24 processes the screen data list and the rule data stored in a memory 24a based on the symbol data to decide the symbols showing the structures of input items including the display character strings, the higher rank items, the repetitive items, the selected items, the end item, etc., as well as the attributes including the omissible or unomissible state of each item. Then the symbols are displayed near each item displayed on a display device 3. As a result, the structures and attributes are directly recognized and therefore the quick and accurate input operations are attained.
Patent JP-H0655768-A (JP)
Title: Electrostatic latent image writing head
Inventor: ABE KEIZO
IPC: G03G15/00
Filed: 1992-08-10
Abstract: PURPOSE:To secure an ion outflow within the limit of the width of an ion flow control passage without impairing ion control, by making the length of the ion-flow control passage of an electrostatic latent image writing head two or less times greater than the width of the ion flow control passage. CONSTITUTION:When the length (x) to width ratio of an ion flow control passage 19 is 2 or less times, an ion flow can be obtained basically even with no air flow and no air pressure, and, even when the width of the passage 19 is limited to a certain degree, an ion outflow can be secured because the ion outflow increases by increasing air pressure. Further, it is preferable that the length (x) to width ratio of the passage 19 be 1.5 or less times, so that a certain degree of an ion flow can be secured even with no air pressure, and because an ion outflow greatly increases by increasing air pressure, it is satisfactory. On the other hand, when the length (x) to width ratio of the passage 19 is 2 or more times, air pressure and an ion flow are not detected at all, and even the air pressure is increased, an increase in the ion flow is extremely small, so that a sufficient amount of ions can not be obtained.
Patent JP-H0660595-A (JP)
Title: Pegasus type data cartridge
Inventor: SATO MASANORI
IPC: G11B23/04
Filed: 1992-08-10
Abstract: PURPOSE:To improve accuracy in recording and reproducing by setting a dimensional ratio of an inner diameter to an outer diameter in a pair of left and right of corner rollers reducing a rotational speed, reducing a rotational load and stabilizing tension and driving force of a tape. CONSTITUTION:Only an outer diameter dimension in a belt winding surface 14 on a pair of left and right of corner rollers 9 is changed to A2 shown in figure A from A1 shown in existing figure B, and the ratio of A2 to the inner diameter dimension B2 is set to A2/B2=about 4.5 or more. Then, the rotational speed of the roller 9 at the time of running the magnetic tape is reduced by the ant. corresponding to a difference between the outer diameters A2=15.5mm and A1=10.86mm, and a frictional loss is reduced, and the rotational load is reduced by the ant. of reduced loss. Thus, vibration in the magnetic tape and a drive belt 10 having a long path length is suppressed, and the tape tension and the drive force of the magnetic tape are stabilized. Thus, in all the range of tape drive speeds, the rising in each characteristic value is suppressed and the accuracy in recoding and reproducing is improved, and the life of a device is prolonged.
Patent JP-S6293716-A (JP)
Title: Power unit
Inventor: HORIKOSHI HIROSHI
IPC: G05F1/10
Filed: 1985-10-18
Abstract: PURPOSE:To prevent an unstable operation and a failure operation of a load circuit and an equipment from being caused in a transient output period, by constituting the titled unit so that an unstable transient output period at the time of turning on a power source is eliminated, and a DC output which rises suddenly from zero volt to a stabilized voltage is obtained. CONSTITUTION:An output enable control part 8 always compares by a comparator a voltage of a DC signal 10 before stabilization, which is inputted to a voltage control part 6, namely, the DC signal 10 of an AC-DC converting part 5, and a voltage which has been set in advance, and impresses a binary signal output 9 of a result of comparison to the voltage control part 6, as an output enable signal. When the voltage of the DC signal 10 is below a set value, the output enable signal 9 is an L level, and in this case, an output of the voltage control part 6 is inhibited and a DC output 7 is held in zero volt. Also, when the voltage of the DC signal 10 exceeds the set value, the output enable signal 9 is inverted to an H level, the output operation of the voltage control part 6 is permitted, and the stabilized DC output 7 is generated. In this way, when turning on the power source, the stabilized DC output 7 which rises suddenly is obtained.
Patent JP-S59116587-A (JP)
Inventor: YAMASHINA YASUYUKI
IPC: C02F1/42
Filed: 1982-12-24
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-H0790436-A (JP)
Title: Tini shape memory alloy deposited film
Inventor: OTA YOSHINORI
IPC: C22C14/00
Filed: 1993-09-20
Abstract: PURPOSE:To obtain a shape memory alloy capable of analogically varying its shape by using a deposited laminated film formed by depositing laminar shape memory alloys having mutually different transformation points or a deposited film having different transformation points in the surface. CONSTITUTION:This TiNi shape memory alloy deposited film has a structure obtd. by successively depositing films different from each other in Ti content, Ni content or oxygen concn.
Patent JP-2000061421-A (JP)
Title: Treatment of waste
Inventor: HANASHIMA MASATAKA
IPC: B09B1/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for natural purification in a final disposal site, to complete a purification treatment in a short period and to enable the early stabilization of the final disposal land and the early utilization of an ultimate land by combining a washing stage for supplying washing water and washing the waste by agitating the waste and a landfill stage for landfill disposal of the washed waste. SOLUTION: Washing water feed piping 2 and waste water piping 3 are connected to a mechanical washing device 1 and a water treating device 4 is connected to the waste water piping 3. Return piping 6 disposed at the water treating device 4 is connected to the washing water feed piping 2. The waste water after washing of the waste W in the mechanical washing device 1 is subjected to a filtration treatment in the water treating device 4 and is returned to the washing water feed piping 2 and is cyclically used. The concd. water from the waste water port 5 of the water treating device 4 is used as kneading water, etc., at the time of solidifying cement and is drained after the water is made non-polluting. Further, the waste W subjected to the purification in the mechanical washing device 1 is transported to the final disposal land (reclaimed land) L and is reclaimed as it is.  Since the waste W is already purified, the reclaimed land L may be utilized in a short period.
Patent JP-2000067715-A (JP)
Title: Power circuit breaker
Inventor: UCHII TOSHIYUKI
IPC: H01H33/70
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas-blast circuit breaker which reduces usage of SF6 by using mixed gas and substitute gas and has a sufficient breaking capability. SOLUTION: This power circuit breaker includes a mechanical switch 11 having two detachable opposite electrodes and an extinction capability in a container filled with an arc-extinguishing gas, and a mechanical driving portion 12 for operating the mechanical switch 11. The breaker has at least either a transit recovery voltage reducing portion 20 for suppressing a transit recovery voltage generated between the electrodes of the mechanical switch 11 or a current limiting portion. At least either the transit recovery voltage reducing portion 20 or the current limiting portion functions either after switching or during switching operation.
Patent JP-H0964315-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KANEKO TOMOYUKI
IPC: H01L27/118
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To improve the capacity of electric power supply to inner cells while influence upon the structure of a function block or the number of wiring channels is reduced. SOLUTION: A semiconductor integrated circuit device has power supply wirings 1a, 1b which directly supply electric power to the respective cells, in the direction rectangular to gate electrodes 9a-9h of inner cells 10a-10d, as a part of fixed wirings which does not depend on kinds. A wiring layer of the power supply wirings 1a, 1b is made not a first wiring layer which is most frequently used at the time of constituting a function block but a second wiring layer.
Patent JP-2000033388-A (JP)
Title: Device for decomposing oils and organic matter in grease trap
Inventor: SUZUKI MICHIO
IPC: C02F1/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To remove the malodor by decomposing oil and carbohydrates by using a grease trap itself as a reaction tank and providing the environment and condition for completely promoting the catalysis of oxygen. SOLUTION: A reaction bed 11 is fixed in the water in a grease trap 15 (tank). A pump 1 is driven, oil and floating scum are collected in the pan 7 of a suction pipe 2 and sent to a discharge pipe 3, and the malodorous air is sucked from a suction port 8 by an ejector 4, sent to a jet pipe 5 as an air- mixed liq., jetted from an injection port, agitated and replenished with oxygen. A heater 10 is controlled by a thermistor 9, the temp. optimum to an oxygen reaction is maintained, and the jetted air is activated with oxygen. A medium in the reaction basket 11 is selected to adjust the hydrogen ion concn. of a liq. reactant to promote the reaction conjointly with the temp. and oxygen. Consequently, the malodor sucked from the suction port 8 is jetted into the liq. reactant and decomposed, and the problem of malodor is solved.
Patent JP-H02306955-A (JP)
Title: Bifunctional acrylate compound and production and use thereof
Inventor: MATSUHIRA SHINYA
IPC: C09D11/10
Filed: 1989-09-08
Abstract: NEW MATERIAL:Compounds of formula I (R1 to R4 are H or methyl; m and n are 2 and 3; k and l are 0-4). USE:Useful as a raw material of inks, coating materials, adhesives, various covering materials, molding resins, etc., and especially useful as a crosslinking agent. Having resistance to polymerization inhibition due to oxygen and capable of improving crosslink density and hardness without embrittlement when used as a crosslinking agent. PREPARATION:With 2,2-bis(4'-hydroxyphenyl)hexafluoropropane or an alkylene glycol ether thereof of formula II an isocyanatealkyl (meth)acrylate of formula III and/or formula IV is reacted in a solvent such as dichloromethane using a catalyst (e.g. dibutyltin dilaurate) and a polymerization inhibitor (e.g. phenothiazine) to obtain the objective compound of formula I.
Patent JP-H1170616-A (JP)
Title: Production of non-combustible composite material
Inventor: NAKAMURA MASAHIKO
IPC: B32B37/16
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To enhance surface flatness, rigidity and bending processability by bonding an aluminum sheet coated with a thermosetting resin to at least one surface of a non-combustible core material wherein inorg. fibers and an inorg. filler at least a part of which is hydroxide occupy a specific value or more of the whole. SOLUTION: As an inorg. filler, hydroxide with a particle size of 50 μm or less such as aluminum hydroxide, magnesium hydroxide or the like is used. At least a part of the inorg. filler is hydroxide and hydroxide occupies 50% or more by wt. of the inorg. filler and the inorg. filler occupies 60% or more by wt. of a core material. The core material is obtained by molding a uniform slurry prepared by stirring inorg. fibers, the inorg. filler and an adhesive in water into a sheet shape by a papermaking method and drying the molded sheet. Further, a thermosetting resin is applied to the adhesive surface with the core material of an aluminum sheet as an adhesive. By this constitution, a relatively lightweight outer wall material or interior material excellent in flatness can be obtained.
Patent JP-H01109213-A (JP)
Title: Digital pulse generator
Inventor: FURIIDORITSUHI SHIYUMITSUTSU
IPC: G05G5/02
Filed: 1988-09-20
Abstract: PURPOSE: To operate a pulse generator easily by providing a device for changing the torque characteristics of the pulse generator. CONSTITUTION: A pulse generator consists of a disk 1 with a uniform protrusion 4 with a uniform angle interval at an outer-periphery part and the protrusion 4 is formed as a magnet and operates on sensors 2 and 3. An evaluation circuit 5 detects the rotary direction of the disk 1 according to the signals of the sensors 2 and 3 and the number of pulses for adjusting the value for adjusting a functional amount in steps. As a result, when the pulse generator is requested to be engaged intermittently, the level of current that flows to electromagnets 10 and 11 being provided opposite to the protrusion 4 is adjusted, thus finely rotating the disk 1. As another operation function, when the pulse generator is requested to rotate without being engaged intermittently, an eddy current brake 12 is excited by a unit 9.