baber/WOPTO huggingface dataset:
Patent JP-H03224867-A (JP)
Title: Electromagnetic type booster
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1990-10-25
Abstract: PURPOSE:To minimize effect at the time of breakdown of an electromagnetic type magnification device that is utilized as a motor-operated type power steering device or the like, by controlling an electric current, which is controlled at a value in accordance with input torque, according to the presence or absence and operation direction of input torque by means of a changeover switch. CONSTITUTION:The rotor 10 of a motor 9 is provided around an output shaft 6 which is arranged coaxially with an input shaft 1 given steering torque by a steering wheel, and which is connected with the input shaft 1 through a torsion bar 15. This rotor 10 is rotated with a pair of magnets 40 provided on the inner perimeter surface of a case 2, and transmits its rotation to the output shaft 6 through a planetary gear deceleration device 48, and gives the auxiliary power of steering to the output shaft 6. The current flowed in the rotor 10 is controlled by an electric current value control means consisting of a transistor circuit, and a changeover switch 68 responding to the presence or absence and direction of input torque, on the basis of the output of a torque sensor 65 containing a detection plate 24 that links with the relative rotation of input and output shafts 1, 6.
Patent JP-H07118353-A (JP)
Title: Modified polyolefin resin, its production and thermoplastic resin composition containing same
Inventor: MUNAKATA YASUMITSU
IPC: C08L23/10
Filed: 1993-10-22
Abstract: PURPOSE:To obtain the modified polyolefin resin which very scarcely suffers from a change in hue and has excellent mechanical properties by mixing a specified resin with a specified modifier, a vinyl monomer and a radical initiator. CONSTITUTION:100 pts.wt. resin component comprising 90-10 pts.wt. PP resin (e.g. PP) and 10-90 pts.wt. diene copolymer (e.g. ethylene/propylene/diene copolymer) is mixed with 0.1-30 pts.wt. glycidyl-containing modifier of the formula (wherein Ar is a 6-23C aromatic hydrocarbon group having at least one glycidyl group; and R is H or CH3), 0.1-30 pts.wt. vinyl monomer (e.g. styrene) and 0.01-5 pts. wt. radical initiator [e.g. 2,5-dimethyl-2,5-di(t-butylperoxy)-hexine-3].
Patent JP-H03150177-A (JP)
Title: Image recorder
Inventor: DANZUKA TOSHIMITSU
IPC: B41J2/205
Filed: 1989-11-07
Abstract: PURPOSE:To prevent irregularity in thickness caused by dispersion of a recording element by a method wherein drive frequency is corrected by a frequency correcting means according to deviation from an average value of an area of a dot to be recorded with each recording element, and each recording is driven based on the corrected drive frequency. CONSTITUTION:A continuous-tone image data to be outputted from an image input part 11 is binary processed with a binary processing part 12, and the binary data is sent to a binary data correction processing part 13. For dispersion of a recording dot area to be generated by dispersion in manufacture of each nozzle, a recording dot area is preliminarily measured with an outer equipment, and a correction value of a drive frequency to each nozzle is stored in a drive frequency correction processing part 14. A corrected drive frequency is sent to be binary data correction processing part 13 and a recording head 1, and the recording head 1 is driven. Since each recording element is driven based on the corrected drive frequency, irregularity in thickness can be prevented. Especially when solid printing is performed, the irregularity in thickness is corrected to a good state wherein a non-recorded area is extremely little, the thickness is prevented from decreasing, and a high quality image is obtained.
Patent JP-H01128862-A (JP)
Title: Paper feeder for printer
Inventor: YOKOI TAKESHI
IPC: B41J13/02
Filed: 1987-11-13
Abstract: PURPOSE:To prevent breakage or unreliable feeding of a printing paper from occurring, by engaging a clutch means between a drive source for a pressing roller and a pin tractor by an operation of releasing the pressing roller, and disengaging the clutch means by an operation of pressing the pressing roller at the time of printing on a second printing paper. CONSTITUTION:At the time of printing by feeding a cut printing paper through a second paper passage on a manual feeding guide plate 25, an operating lever 69 is operated into a first operating position I, whereby a pin tractor unit 5 is disengaged from a drive source by a clutch means, and the printing paper is fed in a line feed direction by rotation of rollers 16-19. At the time of printing by feeding a continuous form paper through a first paper passage on the tractor unit 5, the lever 69 is operated into a second operating position 11, whereby the unit 5 is operated whereas the roller 17 is disengaged, by the clutch means, and the printing paper is smoothly fed by the unit 5 and the feeding rollers 18, 19.
Patent JP-H10127984-A (JP)
Title: Operation button controller for electrical equipment for household
Inventor: SHINKO YASUSHI
IPC: D06F39/12
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the errors of setting even in the case that the display of an operation display panel is difficult to understand and to improve handling by controlling the condition of pressing an operation button separately for a recognition mode for recognizing the kind of the operation button and a setting mode for reporting that setting is received. SOLUTION: For instance, for the water level button 35 of the operation display panel 1 of a fully automatic washing machine, buzzer output at the time of a button operation is performed by a buzzer output processing and a buzzer code obtained by a key processing is judged. The buzzer code 0 is reporting sound at the time of the initial pressing of the water level button 35 (recognition mode) and the buzzer code 1 is the reporting sound at the time of button pressing at the time of setting a water level by the water level button 35 (setting mode.) That is, the reporting of do and re is performed at the time of initial pressing and operation reception is reported by the single sound of the do at the time of setting the water level.  When the different buzzer code is respectively allocated at the time of recognition mode to the operation button 3 different from the water level button 35, the re and mi are reported at the time of an initial operation, the mi is reported at the time of setting and it is discriminated from the time of operating the water level button.
Patent JP-H03664-A (JP)
Title: Package, its manufacture and apparatus
Inventor: NAKAMURA KENJI
IPC: B65B9/06
Filed: 1989-11-06
Abstract: PURPOSE:To provide a package for wet tissue paper and tissue paper by a method wherein a container having two storage parts is a bag comprising a first and a second liquid-tight soft sheets and wet contents are stored in the storage part having a lid. CONSTITUTION:A container is a flat bag comprising two liquid-tight soft sheets 1, 8 wherein the inside of the bag 1 is divided into two sections by the sheet 8. An opening 2 is provided on the side of the bag equipped with a lid 4 wherein when a closing seal 5 for closing the opening 2 is used contents 11 stored in the bag 1 may not be in direct contact with a pressure-sensitive adhesive layer 6 even if airtight state is realized with the lid 4 closed so that the contents can be kept clean. Since a storage part formed by the surface of the bag 1 provided with the lid 4 and the sheet 8 can be sealed, it can appropriately store wet contents 11 (wet tissue paper). An opening 20 for taking out dry contents 12 stored in the other storage part is provided on the other side of the bag 1, but a lid is not provided.
Patent JP-H0549256-A (JP)
Title: Two output type converter
Inventor: DOI MASANORI
IPC: H02M3/28
Filed: 1991-08-13
Abstract: PURPOSE:To provide a two output type converter comprising two secondary windings and constant voltage control circuits therefor wherein DC output having no beat can be obtained by inserting a third constant voltage control circuit having simple constitution between terminals of the secondary winding which is not subjected to voltage control. CONSTITUTION:In a two output type converter comprising a flyback transformer having a primary winding n1 including a switching circuit, two secondary windings n2 connected in series, and a second constant voltage control circuit connected between the secondary windings n2, a switch SW1 and a third constant voltage control circuit are connected in series with one of two secondary windings n2 and the switch SW1 is operated by the output from the third constant voltage control circuit.
Patent JP-S62146966-A (JP)
Title: Actinic radiation-curable coating composition
Inventor: KANDA KAZUNORI
IPC: G02B6/44
Filed: 1985-12-20
Abstract: PURPOSE:To provide the titled compsn. which can form an excellent cured film having low elongation and low modulus, containing a specified star type oligomer, a non-star type oligomer and a polymerizable, monoethylenically unsaturated monomer. CONSTITUTION:1-99wt% star type oligomer having at least three soft segment chains selected from polyoxyalkylene (carbonyl) chains and poly(oxyalkylene/ oxyalkylenecarbonyl) chains having an MW of 60-4,000 per molecule of a core substance having active hydrogen atoms attached to an oxygen atom and/or a nitrogen atom, said chains extending from said core substance, and having polymerizable unsaturated groups attached to the terminals of said soft segments through an ester linkage or an (acyl)urethane linkage is blended with 1-99wt% non-star type oligomer having an MW of 200-50,000 and polymerizable, ethylenically unsaturated groups at the terminals of its high- molecular chains and 2-60wt% polymerizable, monoethylenically unsaturated monomer to obtain an actinic radiation-curable coating compsn.
Patent JP-H11115395-A (JP)
Title: Relief decorative sheet, and method and device for manufacture of the same
Inventor: OSHIMA MASATAKA
IPC: B44C1/20
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To manufacture a lightweight relief decorative sheet of solid feeling and superior design properties, and provide a manufacturing method and a manufacturing device thereof. SOLUTION: Paste-like resin 5 is applied on the lower face of a base sheet S1 drawn out of a holder 1 by a coating roll 3 and transferred to between a press roll 7 and a metal cylinder 8 in a device. The surface of the metal cylinder 8 is heated by a heater 9 on the position, and the paste-like resin 5 applied on one face of the base sheet S1 is gelatinized. When the paste-like resin is inserted between the press roll 7 and the metal cylinder 8, the paste-like resin 5 is formed into the shape along a recessed and projected pattern and the base S1 is also deformed together. Then the metal cylinder 8 is rotated by almost half round and cooled by a cooler 10, and the paste-like resin 5 is solidified and formed into state of being easily released. A relief decorative sheet D1 released by a release roll 11 is taken up continuously by a take-up device 12.
Patent JP-H03152106-A (JP)
Title: Method for curing acrylic syrup
Inventor: IKEDA YOSHIMINE
IPC: C08F20/12
Filed: 1989-11-08
Abstract: PURPOSE:To cure an acrylic syrup to obtain a polymer casting free from crack or foam and having good surface state in a short time by using a peroxyester as a curing agent and sodium aldehyde sulfoxylate as a curing accelerator, respectively. CONSTITUTION:An acrylic syrup is cured each using a peroxyester (preferably tert. butylperoxybenzoate or tert. butylperoxy-2-ethylhexanoate) as a curing agent and sodium formaldehyde sulfoxylate as a curing accelerator to provide an artificial marble used for transparent casting plate, building material, kitchen counter, etc.
Patent JP-H05129224-A (JP)
Title: Formation of cu-zr wiring pattern
Inventor: IGARASHI YASUSHI
IPC: H01L21/3205
Filed: 1991-11-05
Abstract: PURPOSE:To form a wiring pattern which is resistant to stress and electromigration and is hardly oxidized. CONSTITUTION:A Cu-Zr alloy film 22 is laminated on a foundation 10. An alloy film 22 is patterned and a Cu-Zr wiring pattern 24 consisting of the patterned alloy film 22 is acquired. Then, the wiring pattern 24 is heated in nitrogen atmosphere and a ZrN film 26 is formed on a surface layer of the wiring pattern 24. Heating treatment conditions of the wiring pattern 24 are set so that the Cu-Zr wiring pattern after formation of the ZrN film 26 contains Zr of 0.02wt.% or more. A Zr content of the alloy film 22 is also determined. A recrystallization temperature of the wiring pattern 24 containing Zr of 0.02wt.% or more is 540 deg.C or higher and is highly resistant to migration. Since the ZrN film 26 is hardly oxidized, oxidation of the wiring pattern 24 can be prevented.
Patent JP-2000122418-A (JP)
Title: Developing device
Inventor: TOTANI KENZO
IPC: G03G15/08
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent a soil in an image forming device from being generated by powders smoke of the developer by composing a second open part in a position on the downstream side in the rotary direction of the developer carrier, and providing stop-off means on the second open part for stopping off the passing of the developer. SOLUTION: This developing device is allowed to form the second open part 15 below the first open part 4 facing a photoreceptor 2. By providing a filter 12 on the second open part 15 for stopping off a leak of the developer from a housing 11, only the air flow generated by rotation of the developing roller 3 is discharged. The air flow is introduced from the first open part of the housing 11 accompanying the rotation of the developing roller 3. Then, the air flow is discharged from the second open part 15 accompanying the rotation of the developing roller 3. At this time, the second open part 15 is formed on the downstream side of the first open part 4 in rotary direction of the developing roller 3. The air flow introduced from the first open part 4 is discharged from the second open part 15 without being fed to the housing 11.  Therefore, the inside pressure in the housing 11 is prevented from rising, and the soiling of the main body inside is prevented.
Patent JP-S62152393-A (JP)
Title: Control method for induction motor
Inventor: ICHIKAWA KOSAKU
IPC: H02P27/06
Filed: 1985-12-24
Abstract: PURPOSE:To perform a cooperative operation of a turbine with an induction motor and save power cost, by continuously controlling the output of the induction motor in response to torque by means of slip frequency from zero to rated value. CONSTITUTION:Shifting from a condition where in a non-exciting state the rotor of a motor 3 is rotating by a turbine to a condition where the motor 3 is loaded, then the torque is operated with a subtractor 7 dividing a power command 17 by the number of revolutions fm of the motor and a slip frequency fs is found which is equivalent to its torque with a slip frequency operating machine 8. This slip frequency fs is added at a frequency adder 9 to the number of revolutions fm, finding the frequency of the inverter unit. The motor 3 is then controlled so that the load may be carried by the motor 3.
Patent JP-H03150169-A (JP)
Title: Ink jet recorder
Inventor: FUKUSHIMA HISASHI
IPC: B41J2/175
Filed: 1989-11-07
Abstract: PURPOSE:To shorten recording time on a first sheet by reducing recovery operation when recording is started by a method wherein a control means which actuates a recovery means upon elapse of a set standby time under standby mode. CONSTITUTION:A recovery mode is always set during a stand mode prior to establishing a recording mode. Ink is sent into a tank 35 to a head 1 via a pump 32 and a tube 33 under a state wherein a valve 36 of the tank 35 is opened, and is returned to the tank through a tube 34. The ink is leaked from a discharge port thereby, and solid substance and the like having checked the discharge port is removed. In that case, a recovery means 3 makes a porous component 37 abut against the head under a state of being opposed thereto and the leaked ink is absorbed. It is squeezed with a squeeze component 38, and is again made to abut against. A discharge port surface is cleaned and is returned to a stand-by state. By performing recovery operation each time standing time is exceeded during standby mode, the recovery operation is not required to be performed each time recording is started. When the recovery operation is not performed, recording can be immediately started, and recording time on the first sheet can be shortened.
Patent JP-2001108792-A (JP)
Title: Method and device for disposing of metallic waste
Inventor: ARAI KAZUHIRO
IPC: G21F9/30
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To efficiently collect actinide elements deposited on metallic wastes. SOLUTION: Metallic members 4 with actinide elements deposited thereon and iron-hydroxide coprecipitate 5 are thrown in molten metal 9 in a reducing/ melting furnace 1 to reduce oxides of iron, nickel, and cobalt. Then, the molten metal 9 is transferred to a partial-oxidation melting furnace 2. By opening a shut-off valve 14 of a gas feed means 3, an oxidizing gas G is blown into the molten metal 9 through a diffusing tube 12 in the furnace 2 to preferentialy oxidize actinide elements lower in standard free energy of oxide formation than iron, nickel, and cobalt. The molten metal 9 is solidified to separate oxide of the actinide elements from metals.
Patent JP-H04161776-A (JP)
Title: Defrosting control device of refrigerator
Inventor: HIRATA TOSHIMICHI
IPC: F25D21/06
Filed: 1990-10-26
Abstract: PURPOSE:To enable a time for starting a defrosting operation for next time to be varied by a method wherein a control device is provided with control means for decreasing a set value of a defrosting starting command means when the defrosting operation is completed with the first defrosting completion signal. CONSTITUTION:A control means 15 outputs a time counting starting command to a time counting means 13 and operates a defrosting means 12 after confirming that the second defrosting completion signal is not outputted from the defrosting completion command means 14 when the defrosting start signal is outputted from the defrosting starting command means 11. The defrosting operation is started and when a temperature of an evaporator 5 is more than a set temperature ts, as a defrosting completion signal outputted from the defrosting completion command means 14 or the first defrosting completion signal outputted from the time counting means 13 is inputted, the control means 15 completes the defrosting operation of the defrosting means 12. In this case, when the first defrosting completion signal is outputted, in order to detect whether or not an abnormal state occurs in the defrosting control device 10, the set value TON of the defrosting starting command means 11 is varied to the value smaller than its initial value.
Patent JP-H04163106-A (JP)
Title: Preform for forming can body of synthetic resin and manufacture of can body of synthetic resin using the same
Inventor: YOKOBAYASHI KAZUYUKI
IPC: B29B11/14
Filed: 1990-10-26
Abstract: PURPOSE:To form a flange for encircling a cover of can only by injection molding without the need for a cutting step by providing a flange expanding outwardly from the side wall at the edge of the opening of a cylindrical preform with a bottom, wherein the thickness of the flange is smaller than the maximum thickness of the side wall at a predetermined ratio or less. CONSTITUTION:A preform 10 consists of a bottom wall 12, side wall 14, flange 20 expanding radially outwardly from the wall 14 at the edge of an opening and shoulder 18 connecting the flange with the wall 14. The flange 20 has a thickness T3 that is equal to one-third or smaller than the maximum thickness T2 of the wall 14, preferably in the range 0.3-0.7mm in the region where a cover of can is encircled by the flange. The transition in thickness from the wall 14 to the flange 20 occurs at the shoulder 18. A mold for injection molding includes a neck mold for defining at least the outer wall surface of the flange 20 and the shoulder 18, a cavity mold for defining the remaining outside wall and a core mold for defining the internal wall. After the molding, the core and cavity molds rate removed and the preform is held and transferred by the neck mold to be subjected to a biaxial drawing blow molding to be formed into a can body.
Patent JP-2000116564-A (JP)
Title: Earpick
Inventor: OKAMOTO MASANORI
IPC: A47K7/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To simplify the handling of an earpick and promote efficiency of earwax takeout. SOLUTION: Spiral grooves 7 are provided at the tip of a columnar shank 2, and a scratching plate 8 in a disc form of the specified width and height is formed between each pair of adjoining grooves 7, and a spiral scratch-out part 6 is formed from these scratching plates 8. The scratch-out part 6 is inserted into an external auditory meatus, and the tips of the plates 8 are contacted with the part where awx is attached and hitched at the end of the wax, and if in this condition, the part 6 is moved toward the inlet of the meatus, a force toward the inlet of the meatus is applied to the wax, which is torn off from the inner surface of the meatus, held between adjoining plates 8, and taken out of the meatus together with the scratch-out part 6.  The wax remaining between the plates 8 can be removed by applying a cloth, tissue paper, etc., to the surface of the part 6 and rotating it clockwise or counterclockwise.
Patent JP-2001109156-A (JP)
Title: Positive type photosensitive composition
Inventor: KODAMA KUNIHIKO
IPC: C08L33/04
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a positive type photosensitive composition having enhanced solubility of a half-exposed part to a developing solution, ensuring high discrimination, having high sensitivity and high resolving power and excellent also in the shape of pattern profile. SOLUTION: The positive type photosensitive composition contains (A) a compound which generates an acid when irradiated with active light or radiation, (B) a resin which is decomposed by the action of the acid to increase its solubility in an alkali developing solution and (C) a compound which is decomposed by the action of an alkali to increase its solubility in the alkali developing solution and has a molecular weight of <=3,000 or a compound which is decomposed by the action of an alkali to increase its affinity for the alkali developing solution. The compound C is preferably a compound of formula I (where R1-R5 may be the same or different and are each H, linear, branched or cyclic alkyl, halogen, hydroxyl or linear, branched or cyclic alkoxy and m+n>=1).
Patent JP-H05105116-A (JP)
Title: Supporting structure for car suspension spring
Inventor: MORI TAKEO
IPC: B62D25/08
Filed: 1991-10-11
Abstract: PURPOSE:To provide a supporting structure of a spring for car suspension, with which the impact energy absorbing ability can be enhanced in the event of collision. CONSTITUTION:A spring to be installed at the suspension of a car is supported by a suspension tower 20 and an upper member 22 extending fore and aft in the car. The suspension tower 20 is composed of a spring plate 24 installed over the spring and supporting the same, an extension 26 installed between the spring plate 24 and the upper member 22 and coupled with them, and a spring support panel 28 installed as surrounding the spring and coupled with the spring plate 24 and upper member 22.