baber/WOPTO huggingface dataset:
Patent JP-2000313554-A (JP)
Title: Roll paper winding mechanism, roll paper winding device having the winding mechanism, and printing device using the roll paper winding device
Inventor: NAKAMURA MASAAKI
IPC: B41J15/16
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a roll paper winding mechanism capable of maintaining a proper wound shape without tilting a winding shaft, and carrying out a fine setting in a consideration of the type of paper to be used and the behavior of paper on a platen, and to provide a roll paper winding device having the winding mechanism, and a printing device using the roll paper winding device. SOLUTION: This roll paper winding mechanism is constituted such that roll paper 10 supplied continuously to a platen 31 at a prescribed wrapping angle is wound by a winding shaft placed behind the platen. A winding guide 39 with a width narrower than the width of the roll paper protruding in a thickness direction of the roll paper to press the surface of the roll paper is provided between the platen and the winding shaft.
Patent JP-S61284562-A (JP)
Title: Color hot dip galvanizing method
Inventor: SHIBATA MAKIO
IPC: C23C2/26
Filed: 1985-06-10
Abstract: PURPOSE:To prevent the stripping of a colored layer by adding colored fine particles having metallic coatings formed on the surfaces to a molten zinc bath, dipping a body to be hot dip galvanized in the bath and removing the metallic coatings on the surfaces of the colored fine particles projected from the resulting zinc layer. CONSTITUTION:Metallic coatings 13a are formed on the surfaces of colored fine particles 13 of oxide, sulfide, ceramics or the like by electroless plating or other method. The particles 13 are added to a molten zinc bath 12 in a vessel 11 and agitated. A body 14 to be hot dip galvanized is dipped in the bath 12 and the metallic coatings 13a on the surfaces of the colored fine particles 13 projected from the resulting zinc layer 15 are removed. Thus, the stripping of the colored layer is prevented.
Patent JP-S5249401-A (JP)
Title: Motor
Inventor: SHIRONAGA HIDEO
IPC: H02K7/08
Filed: 1975-10-17
Abstract: PURPOSE: To lengthen life by coupling bearing and coil end with formed material same with exterior cover thus securing bearing with sufficient strength. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07307788-A (JP)
Title: Recorder for conversation contents for telephone
Inventor: MOTOYAMA HISAFUMI
IPC: H04M1/656
Filed: 1994-05-13
Abstract: PURPOSE:To provide a recorder for easily discriminating and retrieving recorded contents when reproducing. CONSTITUTION:When a telephone call is incoming and a receiver 3 is off hooked, an ON/OFF detection part 4 detects the off hook and a main control part 12 starts driving the entire device. Voice signals are extracted by a voice extracting part 5, successively inputted to a voice control part 10 and the main control part and recorded in a recording medium set at a storage medium drive part 17 as digital signals. The main control part manages a conversation at every prescribed time and prepares addresses on the recording medium and the presence/absence of on hook/off hook or the like as directory information. On the other hand, a user inputs an identification code from an identification code input means 6 just before on hook after the end of the conversation and that information is added to the directory information as well. This directory information is temporarily stored in a buffer part and finally written in the directory area of the storage medium 16. At the time of reproducing, the user inputs a reproducing instruction from an instruction input means and retrieves the desired conversation contents while displaying the contents in this directory area on a display part.
Patent JP-H0419756-A (JP)
Title: Operation controller for equipment
Inventor: SAWAMURA TADAHIDE
IPC: G03G15/00
Filed: 1990-05-15
Abstract: PURPOSE:To freely limit the use range of the equipment according to the importance of an operation control item by determining whether or not operation is performed according to the result of a comparison between a password code number registered in a registration means and a password code number inputted form a password code input part. CONSTITUTION:The password code number is registered in the password code number registration means and a selecting means 35 selects an operation mode; and a specific operation mode which is started on condition that the password code number is inputted is set and registered as a password code mode among plural operation modes by a password code mode registration means 37. Then when the operation mode corresponding to the password code mode is selected, a comparing means determines whether or not the equipment is put in operation according to the result of the comparison between the password code number registered in the password code number registration means 36 and the password code number which is inputted at the start. Consequently, the use range of the equipment can freely be limited according to the importance of the operation control item.
Patent JP-H09304176-A (JP)
Title: Beam sensor
Inventor: NOZUE HIROMI
IPC: G01V8/14
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To easily mount a mirror housing on a mirror holder by providing guide protrusions having a slope on both sides of the mirror housing. SOLUTION: Guide protrusions 12 are positioned at a deep side on approximately the same line as an engaging protrusion 7a, while a distance between the protrusions 12 and the protrusion 7a is approximately equal to a width of a mirror holder 6. When a mirror housing 7 is to be mounted on the holders 6, as the housing 7 is inserted between a pair of holders 6, the holders 6 come farther from each other by a function of a slope 12 of the protrusion 12, and as the housing 7 is further inserted, the protrusion 12 is disengaged from the housing 7, and thereafter the protrusion 7a of the housing 7 is fitted into an engaging hole 6a of the holder 6. Therefore only by inserting the housing 7 between the pair of holders 6, the housing can be easily mounted on the holders 6.
Patent JP-S6018868-A (JP)
Title: Head feeding device
Inventor: ARAKI RIYOUTA
IPC: G11B33/10
Filed: 1983-07-08
Abstract: PURPOSE:To obtain a small and simply constructed head feeding device with an accurate position control by setting various gears at their initial positions by a resetting mechanism and controlling a reverse preventing pawl after deciding the position of a head position control cam. CONSTITUTION:A head feed mechanism is actuated to shift a magnetic head 10 to the track position larger by one than the number of tracks shown by a dial display member 5. At the same time, a dial drive pin 57 is shifted to the position equal to the track number shown by the member 5. Thus a projection part 57a of the pin 57 is fitted into a key hole part 5b of the member 5 and pushed up toward the direction opposite to an arrow (d) by a plate spring 58. In such a way, the head 10 is set at a track which is newly recorded and can perform immediately recording as long as the coincidence is obtained between the pin 57 and the member 5 after a magnetic sheet jacket 2 is loaded and after setting the revolving position of the pin 57 and the position of the head 10 are set with a shift equivalent to a track.
Patent JP-S5647041-A (JP)
Title: Production of positive type photosensitive lithographic printing plate
Inventor: AONO KOICHIROU
IPC: B41N3/03
Filed: 1979-09-27
Abstract: PURPOSE: To produce a printing plate which is hard to stain in nonimage parts and is superior in print resistance by using an aluminum plate having been successively subjected to electrolytic surface roughening, alkali ethcing, anodic oxidizing, etc. as a substrate and providing a photosensitive layer thereon.  
     CONSTITUTION: An aluminum plate is subjected to electrolytic surface roughening treatment by using nitric acid electrolyte of about 0.5W5wt% concentrations, and acting alternating waveform electric current, then its surface is etched away about 0.1W4g/m 2  by using an about 0.5W40wt% aqueous soln. of alkalis (sodium hydroxide, sodium tertiary phosphate, etc.) after which it is subjected to anodic oxidation treatment in a soln. of sulfuric acid, benzene sulfonic acid, etc. Next, the composition comprising the mixture of o-quinone diazide and an alkali-soluble resin (for example, phenol-formaldehyde resin) is coated thereon and is dried, whereby the positive type photosensitive lithographic printing plate is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01294359-A (JP)
Title: Manufacture of positive electrode for nonaqueous secondary battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/505
Filed: 1988-05-20
Abstract: PURPOSE:To improve deep charge-discharge cycle performance by using a lithium-containing manganese oxide obtained by immersing manganese dioxide in an aqueous solution in which a lithium salt is dissolved, vaporizing moisture, then baking, as a positive active material. CONSTITUTION:Manganese dioxide is immersed in an aqueous solution in which a lithium salt is dissolved, and only the moisture is vaporized. Lithium ions are remained on the surface of a manganese dioxide particle and its pores, and the reaction of lithium with manganese is enlarged from the surface and pores of the manganese dioxide particle by baking. As a result, the reversibility of charge-discharge reaction is kept over the whole surface of the manganese dioxide particle. Baking temperature is preferable to be set at 200 deg.C or higher in consideration of the reactivity of lithium with manganese. Deep charge- discharge cycle performance is increased.
Patent JP-S5825376-A (JP)
Title: Mixing of two-pack adhesive
Inventor: WATANABE YUTAKA
IPC: C09J11/00
Filed: 1981-08-08
Abstract: PURPOSE:To insure a through mixing of a two-pack adhesive consisting of a high-viscosity main component which accounts for a major portion of the adhesive and a low-viscosity hardener component used in a minor quantity, by feeding the two liquid components into a bifurcated nozzle so that they may be arranged coaxially, with the main component sheathing the hardener. CONSTITUTION:Taking a polycondensation reaction type silicone adhesive as an example, the hardener with a visocosity of 8.5cP is used in an amount of 9-11g per 100g of a main component with a viscosity of 4,760cP. Measured amounts of two components are fed from a storage tank into a nozzle 11 under pressure through a metering pump. The nozzle 11 which is in a bifurcated shape, has feeding holes 11a at the top and 11b on the side. A path for hardener 11c with a small diameter is located in the center of the path for main component 11d with a large diameter. At the outlet 11e, hardener 3 is sorrounded coaxially by main component 1 and the coaxially arranged two components are throughly mixed by repetition of concentration, diffusion and turbulence in a mixer.
Patent JP-H0421553-A (JP)
Title: Synthetic resin composition for polymer concrete
Inventor: HASHINO SHIZUO
IPC: C04B26/04
Filed: 1990-05-15
Abstract: PURPOSE:To provide the subject composition excellent in kneading properties and capable of affording products improved in dimensional stability, strength, water resistance, etc., by mixing specific three kinds of ethylenic ester monomers with an ethylenically unsaturated monomer and an oily resin at a prescribed weight ratio. CONSTITUTION:A synthetic resin composition is obtained by mixing (A) 30-35wt.% partial ester monomer (e.g. propylene glycol monomethacrylate) which is a partial esterified substance, prepared from a compound having plural hydroxyl groups with an ethylenically unsaturated carboxylic acid and having hydroxyl groups in the molecule with (B) 20-40wt.% ester monomer which is an esterified substance (e.g. methacrylate of methanol EO 4mol adduct) of an epoxide adduct having one hydroxyl group with an ethylenically unsaturated carboxylic acid, (C) 10-35wt.% ternary ester monomer which is an esterified substance of a compound having plural hydroxyl groups with an ethylenically unsaturated carboxylic acid and other carboxylic acids, (D) 0-15wt.% other ethylenically unsaturated monomers and (E) 1-15wt.% oily resin so as to provide 100wt.% total amount of the respective components.
Patent JP-H06209524-A (JP)
Title: Automatic power-factor adjusting apparatus
Inventor: TAKASAKI YASUO
IPC: G09G5/00
Filed: 1993-05-27
Abstract: PURPOSE:To simplify the setting operation of an operating condition further by a method wherein, when all loads of a power system are turned off, all capacitors are cut off and it can be confirmed that a set value has been stored correctly when the operating condition is set. CONSTITUTION:This apparatus is provided with a light-load judgment part 31 which outputs a cut-off signal by which all connected capacitors are cut off sequentially from the largecapacitance capacitors when effective power is smaller than a set controllable minimum load. In addition, when a set value is input to an operating-condition setting part 20, the set value is lit in a blinking manner. When an input error is checked automatically and stored, the value is changed over so as to be lit continuously. In addition, individual set values which have already been set are lit sequentially, and an operating condition can be set while they are lit.
Patent JP-H0692071-A (JP)
Title: Magnetic card
Inventor: SUGIMOTO TADAHIDE
IPC: G06K19/00
Filed: 1991-04-30
Abstract: PURPOSE:To suppress the corrosion of thin metal layer so as to maintain the des red recorded pattern and, at the same time, prevent external appearance from deteriorating by a method wherein thin metal layer provided between a plurality of heat-sensitive layers on one side of base material is prepared by tin vapor deposited layer having specified purity and thickness respectively. CONSTITUTION:The heat-sensitive recordable magnetic card is prepared by laminating contrast giving layer 4, first heat-sensitive layer 6, thin metal layer 8, second heat-sensitive layer 10 and protective layer 12 to one another in the order named. In this case, the thin metal layer 8 is made of tin vapor deposited layer, the purity of which is 99.99% or higher and the thickness of which is below 500Angstrom . thus, the corrosion of the thin metal layer 8 is suppressed, resulting in stably keeping the desired wiring pattern over a long period of time. The external appearance is prevented from deteriorating, resulting in maintaining the reliability significant for the magnetic card.
Patent JP-H1171440-A (JP)
Title: Copolymer, photoconductor coating composition, production of photoconductor substrate, electrophotographic member, and method for using perfluoropolyether
Inventor: NGUYEN KHE
IPC: C08F116/12
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer used to form a photoconductor coating composition which can give a photoconductor substrate having a such a low surface energy as to permit the transfer of ultramicroparticulate toner particles from a coating by copolymerizing three monomers having specified structures. SOLUTION: 0.1-20 mol.% monomer of formula I (wherein R<1> and R<2> are each H, a halogen, a 1-4C linear alkyl, phenyl or the like; R<3> is a phenylalkyl, biphenyl, -COOR<5> or the like; R<5> is H, fluorine, a 1-4C linear alkyl, a fluoroalkyl, a chloroalkyl or the like) is copolymerized with 0.1-20 mol.% monomer of formula II (wherein R<7> and R<8> are each H, a 1-4C linear alkyl, phenyl, a phenylalkyl or the like; X is a divalent bonding group; Y is -OH, -NCO or -COR; and R is H, -OH or the like) and a perfluoropolyether of formula III (wherein m and n are each 1-10,000; Q<1> and Q<2> are each a polyvalent bonding group; Z<1> and Z<2> are each formula IV; and R<9> and R<10> are each H, a 1-4C linear alkyl, phenyl, a phenylalkyl or the like) to obtain a copolymer having a molecular weight of 1,000-500,000.
Patent JP-H08130325-A (JP)
Title: Reflection photointerrupter and its manufacture
Inventor: ONO NOBUMASA
IPC: H01L31/12
Filed: 1995-05-24
Abstract: PURPOSE: To manufacture a reflection photointerrupter, whose quality and reliability are enhanced, with good efficiency and in a state that an irregularity in sensitivity is small. CONSTITUTION: A header lead 17 is arranged inside a first recessed part 21 formed in a light-transmitting resin case 20, and a photodetector 31 is mounted. The photodetector 31 is bonded inside the first recessed part 21 to leads 12, 13, 14 by means of bonding wires 33, and it is molded by a light transmitting resin substance 36. A light emitting element 32 is mounted on the header lead 17 inside a second recessed part 22, it is bonded to a load 15 by means of a bonding wire 34, and it is molded by the light transmitting resin substance 36. A resistance 35 in a state that it is installed between the leads 14, 15 is soldered inside a third recessed part 23, and it is molded by the light transmitting resin substance 36.
Patent JP-H07328385-A (JP)
Title: Purification of vapor phase pollution tce
Inventor: YANO TETSUYA
IPC: A62D3/02
Filed: 1994-06-07
Abstract: PURPOSE:To obtain a substantial vapor phase pollution purifying method excellent in cost and operability with respect to the purification of air pollution by bringing trichloroethylene TCE in a vapor phase into contact with bacteria originating from the intestines of a white ant having TCE decomposing capacity to decompose TCE. CONSTITUTION:A worker white ant of a Takasago white ant is taken in a laboratory dish and 95% alcohol is poured in the dish to sterilize the surface of the white ant. Next, the surface of the white ant is washed twice with an M9 culture medium and ethanol is removed. The intestines of the white ant are extracted by tweezers after washing treatment to be ground down in the M9 culture medium to obtain a liquid mixture containing intestines ground matter. The liquid mixture extracted from the intestines of the white ant is added to the M9 culture medium in a vial bottle containing phenol as an inducer. After air aerated in a TCE sturated soln. is allowed to flow to the soln. in the vial bottle and the vial bottle is perfectly hermetically closed to perform shaking culture. Bacteria decomposing high concn. TE and excellent in antibiotic resistance are obtained from the intestines of the white ant.
Patent JP-S6017349-A (JP)
Title: Device for controlling air-fuel ratio
Inventor: SONE KIMITAKE
IPC: G01N27/409
Filed: 1983-07-08
Abstract: PURPOSE:To always control a temp. of an oxygen sensor to a prescribed temp. and to improve a precision of an air-fuel ratio control by controlling quantity of electric current supplied to a heater basing on quantity of internal resistance of the oxygen sensor. CONSTITUTION:An internal resistance RS2 of an element part 41 for detecting resistance is varied with a variation of the temp. of the oxygen sensor, values of peak voltages Vau, VbL outputted to an arithmetic circuit 48 from an oscillating circuit 47 corresponding to the variation of the resistance RS2. A primary delay voltage V4 of a difference (Vau-VbL) of a peak voltage corresponding to the quantity of the resistance RS2 is compared with a set voltage V5 corresponding to the quantity of the resistance RS2 at a prescribed temp. by a comparator OP8 of a current controller circuit 43. When the voltage V4 is higher than the voltage V5, namely only when the temp. of the oxygen sensor 32 is lower than the prescribed temp. and the resistance RS2 is larger than that at the prescribed temp., current is supplied to a heater 44 from the circuit 43.
Patent JP-S63290658-A (JP)
Title: Continuous producing method for cast strip having unequal thickness
Inventor: MORI HISASHI
IPC: B22D11/06
Filed: 1987-05-21
Abstract: PURPOSE:To improve productivity of a cast slab having unequal thickness by inclining depth of pouring basin part toward width direction of a belt and transferring heat of molten metal in the pouring basin part through the belt. CONSTITUTION:The pouring basin part 4 in continuous casting apparatus is inclined toward width direction of the belt 1 and the belt surface 1 is inclinationally arranged. The molten metal 8 poured into the pouring basin part 4 from a pouring device 7 is cooled and solidified on the belt 1 and a solidified strip 11 is rolled with pressurized rolls 16a, 16b and 12 respectively, to wind as strip coil 14. When the molten metal 8 solidifies, solidification time at the deep side in the pouring basin part becomes longer and the strip thickness at this side becomes thicker. Change of the depth is easily executed by change of peripheral face shape of leveller, pulley, etc., and the production process of the cast strip having unequal thickness is simplified. By this method, the productivity of the cast strip having unequal thickness is improved.
Patent JP-H02303546-A (JP)
Title: Controller for transporting in and out of sample for automatic calibration system of grain sample
Inventor: ITATSU YOSHIHIRO
IPC: B02B7/00
Filed: 1989-05-18
Abstract: PURPOSE:To allow the efficient transporting in and out operations with one unit of transporting in and out device by deciding the time when a measurement end signal does not extend for the prescribed time as an interval of the sample transporting-in operation and allowing the execution of the sample transporting-out operation by utilizing this interval. CONSTITUTION:A prescribed amt. of grain samples are drawn by a sample drawing device 2 during the measurement of the received grains by a cargo receiving and measuring machine 1. The samples are transported into the respective drying chambers of a sample drying machine 4 by a sample transporting in and out device 3. The dried samples are transported out to an automatic calibrating device 5 by the device 3 upon ending of the drying and are subjected to the quality calibrating of the samples. A means 11 for outputting a measurement end signal outputs the measurement end signal S1 at every ending of the measurement. A means 11 for instructing a transporting-in operation instructs the operation to transport the samples into the drying chambers to the device 3 in accordance with the signal S1. Further, a means 11 for instructing a transporting-out operation detects the presence or absence of the signal S1 and instructs the transporting-out operation of the dried samples to the device 3 when the signal is not outputted for the prescribed period of time.
Patent JP-S5916018-A (JP)
Title: Automatic traveling vehicle
Inventor: YUKIJIGE YOSHIFUMI
IPC: A01B69/00
Filed: 1982-07-19
Abstract: PURPOSE:To allow a vehicle to travel continuously while avoiding colliding against an obstacle and to eliminate an unnecessary traveling as much as possible. CONSTITUTION:An arithmetic part 8 inputs signals from photosensors S1-S4, switches 5a-5d of obstacle detecting sensors 5, switches 6a and 6b, and 7a and 7b of left and right distance sensors 6 and 7, and a solenoid valve 9 is operated on the basis of those signals to operate an actuator 10, driving steering wheels 3 and a variable speed gear 11. Once an obstacle is detected, the sensors 5 check which of the switches 5a-5d the obstacle collides against; when it collides against the center members 5b or 5d, the vehicle body is moved back temporarily, but when it collides against only either of the left and right members 5a and 5d, steering in the opposite direction to the direction of the member is carried out for forward movement. When the distance sensor 6 or 7 provided a side part of the vehicle body senses an obstacle by said forward movement, a profile traveling is started from the point of time.