baber/WOPTO huggingface dataset:
Patent JP-S57102460-A (JP)
Title: Detector of disconnection in wound paper
Inventor: MISHIMA YOSHIYUKI
IPC: G07G1/00
Filed: 1980-12-12
Abstract: PURPOSE: To electronically detect disconnection of paper and omit a mechanism part, by totalizing data of length of wound paper fed to every prescribed length and deciding the disconnection of the paper from a difference between this totalized data and previously stored data of full length.  
     CONSTITUTION: At work, a mode selector switch 11 in a keyboard 10 is firstly switched to select a preset mode, and then ten keys 13 are operated to input and store overall length data Lo of wound paper to a memory 40. Secondly to perform register processing of an electronic cash register built with this device, REG mode is set by the above described switch 11 to execute a required register process. At this time, whether the product of length data l of one line, fed by a printer 50, and a number of paper feed times F is longer than the above described length data Lo or not is decided by a CPU30, if Lo<l.F, disconnection of the paper is decided to turn on the display unit of paper disconnection in a display unit 20. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1019173-A (JP)
Title: Cooling liquid transport hose for vehicle
Inventor: MORI HIROYOSHI
IPC: B32B25/14
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a cooling liquid transport hose for a vehicle, effectively prevented from its electrochemical degradation even inside a vehicle where a current is liable to flow so as to have long-term stable performance, without causing lowering of various material properties such as strength and worsening of machinability, and moreover improve its extraction resistivity. SOLUTION: A single layer hose or at least an innermost layer 16 of a multilayer hose 14 forming a cooling liquid transport hose for a vehicle is formed of rubber material with volume resistivity of 10<4> Ωcm or more obtained by vulcanizing a rubber composition with EPDM as a main component using an organic peroxide without the presence of ZnO in a vulcanizing system. This rubber composition contains carbon black of iodine adsorption number: 10-30mg/g and DBP oil absorption: 110ml/100g or more at the rate of 36-41wt.%.
Patent JP-H0341092-A (JP)
Title: Tripeptide amides
Inventor: SUZUKI KENJI
IPC: A61P25/04
Filed: 1989-07-06
Abstract: NEW MATERIAL:The Tau-containing tetrapeptide of formula I (Tyr is L- tyrosine; D-Arg is D-arginine; Phe is L-phenylalanine; Tau is taurine). USE:A compound useful for the physiological or pharmacological investigation of opioid receptor and the investigation of analgesic and pain-producing mechanism. PREPARATION:Tau is carbobenzoxylated, refluxed by heating together with phosphorus pentachloride and extracted with benzene. Ammonia gas is introduced into the extract to obtain Z-Tau-NH2, which is converted to a compound of formula II (Tos is p-toluenesulfonyl) via Boc-Phe-Tau-NH2 (Boc is t- butoxycarbonyl). The compound of formula II is dissolved in o-cresol and thioanisole is dissolved in trifluoroacetic acid. Trifluoromethanesulfonic acid is added to the solutions and stirred, anhydrous ether is added to the mixture and the precipitate is purified by a column chromatography, etc.
Patent JP-H06258134-A (JP)
Title: Method for selecting mattress
Inventor: MASUDA TERUO
IPC: A47C31/12
Filed: 1993-07-16
Abstract: PURPOSE:To select a mattress with hardness suited for a user easily and accurately by electrically detecting the amount of deformation generated in the mattress for measurement by a user and then comparing the value with a preset value. CONSTITUTION:A coil spring 5 is elastically deformed according to the weight and physical constitution of a user and a net 10 is also curved according to the deformation. Then, a first rope 9 interlocked to a part corresponding to the spring 5 of the net 10 becomes loose and a pulley 12 is rotated by the amount of slack in the take-up direction of a rope 9 by the tensile force of a tensile spring 17. Since an adjusting shaft 14 of a variable resistor 13 is interlocked to the rotation of the pulley 12 and is rotated, the resistance of the resistor 13 provided at a position corresponding to the spring 5 changes and the value is input to a control part 18. Then, a graph G1 corresponding to the difference between the resistance is displayed on a CRT 19. Then, it is compared with a graph G2 indicating the ideal deformation state of the mattress, thus enabling a mattress suited for the user to be selected.
Patent JP-S6069728-A (JP)
Title: See-through type finger touch input device
Inventor: KAJIWARA JIYUNJI
IPC: G06F3/041
Filed: 1983-09-26
Abstract: PURPOSE:To provide light emitting devices and a photodetecting device to one side of a screen and attain size reduction by using infrared-light emitting diodes as light sources, providing an infrared-light absorbing plate to the side facing the light sources, and using a semiconductor position detector as a photodetector. CONSTITUTION:The infrared-light emitting diodes 11-1...11-n are arrayed regularly at one side of a display device 1, and the semiconductor position detector 13 composed of an image detector is provided at the same side. The infrared- light absorbing plate 12 is placed at the opposite side. A sequence circuit 15 allows the infrared-light emitting diodes to emit pulse light in order. For example, a finger 4 is placed as shown in a figure, and when the infrared-light emitting diode 11-2 turns on, reflected light is converged on the semiconductor position detector 13 through a condenser lens 14, so that an amplifying circuit 18 outputs the distance between the infrared-light emitting diode 11-2 and finger 4, i.e. value corresponding to the Y coordinate through amplifying circuits 16-17. The X coordinate is determined by the position of the infrared-light emitting diode.
Patent JP-S6421252-A (JP)
Title: Planetary gear type multi-stage transmission
Inventor: ASADA TOSHIYUKI
IPC: F16H3/66
Filed: 1987-07-15
Abstract: PURPOSE:To aim at simplification and miniaturization of the structure of the title transmission by combining a single pinion type planetary gear train with a double pinion type planetary gear train through respective three clutches and brakes. CONSTITUTION:A single pinion type planetary gear train 10 in which a sun gear 11 is connected to an input shaft IS through the first clutch C1 and a carrier 14 is connected to an output shaft OS and a double pinion type planetary gear train 20 in which a carrier 25 is connected through the second clutch C2 and a sun gear 21 is connected through the third clutch C3 to the input shaft IS are combined together under interposition of the first - the third brakes B1-B3. The first speed by the engagement between C1 and B1, the second speed by the engagement between C2 and B2, the third speed by the engagement between C2 and B3, the fourth seed by the engagement C2 and C3, the fifth speed by the engagement between C3 and B3 and a backward motion stage by the engagement between C1 and B2 can be set up selectively. The multi-stage speed change stage can be set up by a relatively simple structure such as this and fitting is easy, the length in an axial direction is shortened so that the whole system can be formed in a small size.
Patent JP-S6155549-A (JP)
Title: Solar pond
Inventor: SEKIYA EIJI
IPC: F24J2/04
Filed: 1984-08-27
Abstract: PURPOSE:To reduce the loss of heat by a method wherein a thermal insulation material is buried with a certain degree with the side walls toward the surrounding soil from the side walls of an intermediate layer near the lower layer. CONSTITUTION:A thermal insulation material 4 is buried from near an interface between the lower layer 1 of pond water and an intermediate layer 3 toward the soil around the pond. With this arrangement, the heat in the soil below the thermal insulation material 4 is inhibited by the thermal insulation material 4, so that a calorie to be transmitted to the soil surface can be reduced and the loss of heat from the side surface of the solar pond can be reduced.
Patent JP-2001006381-A (JP)
Title: Charge pump circuit
Inventor: OGURA TAKU
IPC: H02M3/07
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer charges by making the resistance of the 1st transistor small. SOLUTION: In the charge pump unit circuit 22.1, a P-channel transistor 25 is connected between the gate and drain of a N-channel MOS transistor 23 for switching, and this P-channel MOS transistor 25 is controlled on-off by a switching circuit 28. Moreover, a clock signal CLK2' having a two-fold frequency of a power supply voltage VCC is generated by a voltage doubler circuit 36, and the gate of the N-channel MOS transistor 23 is stepped up by applying this clock signal CLK2' to a capacitor 27. In such a manner, the resistance of the N-channel MOS transistor 23 becomes sufficiently small, and a transfer efficiency of positive charges becomes higher.
Patent JP-H1016322-A (JP)
Title: Image formation method and apparatus therefor
Inventor: IKEDA JUN
IPC: H04N1/41
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an image formation method and an apparatus therefor whereby high-quality images can be realized in an inexpensive constitution without bringing about an overrun. SOLUTION: Image data are converted to middle data whereby images can be formed (S801-S803). An image formation process time is estimated on the basis of the converted middle data (S804). When the estimated process time is longer than a predetermined time, the converted middle data are converted to bit map data (S804, S806). The obtained bit map data are compressed to generate compressed data (S807). When the estimated process time is shorter than the predetermined time, images are formed on the basis of the converted middle data. When it is not smaller, the generated compressed data are extended to form images (S809S814).
Patent JP-2000018770-A (JP)
Title: Auxiliary cooler and air conditioner with the same
Inventor: OTA HIDEJI
IPC: F25B1/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary cooler for an air conditioner for improving a cooling capacity while suppressing a power consumption of the conditioner and cleaning substantially an overall surface by scattering water on the entire surface of an outdoor heat exchanger having a rectangular surface. SOLUTION: This auxiliary cooler comprises a nozzle 4 for injecting water to a heat exchanger 3 having a rectangular surface in a pyramidal state to scatter the water in a rectangular state substantially on the overall surface. Evaporating latent heat of the scattered water can be utilized for substantially the overall surface of the rectangular surface of the exchanger 3, and hence a heat exchanging capacity of the exchanger 3 is improved. Further, since the overall surface of the rectangular surface of the exchanger 3 is cleaned, the entire surface is cleaned.
Patent JP-S56138104-A (JP)
Title: Insecticide, acaricide and its preparation
Inventor: KISHINO SHIGEO
IPC: C07F9/6521
Filed: 1980-12-17
Abstract: NEW MATERIAL:O-ethyl-S-n-propyl-S- (4-oxo-1, 2,3-benzotriazino-3-methyl) phosphorodithiolate.  
     USE: Insecticide, acaricide: it is not injurious to plants and shows remarkable quick- acting property and residual effect. It has specifically increased insecticidal activity in comparison with similar dithiophosphate esters. It also is effective on preventing various kinds of harmful parasites on animals.  
     PREPARATION: The reaction of a salt of O-ethyl-S-n-propyldithiophosphoric acid of formula II (M is metal atom, ammonium group) with 3-halomethyl-3,4-dihydro-4- oxo-1,2,3-benzotriazine is effected in a solvent or diluent to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6421616-A (JP)
Title: Current mirror circuit
Inventor: NISHIO KOJI
IPC: G05F3/26
Filed: 1987-07-17
Abstract: PURPOSE:To obtain a current mirror circuit preventing the disordered current ratio by inserting a resistor between the base and emitter of a correction transistor (TR) so as to attain the operation of a wide range of power supply voltage. CONSTITUTION:Bases of bipolar TRs Q10, Q11 are connected and the emitter is connected to a voltage source VCC. The collector of the TR Q10 is connected to ground together with the collector of the TR Q11 via a constant current source 3. The base of the correction bipolar TR Q12 is connected to the collector of the TR Q10 and the emitter is connected to the base of the TR Q10 and the collector is connected to ground. One terminal of a resistor 5 is connected to the collector of the TR Q10 and the other terminal is connected to the base of the TR Q10. When the base-emitter voltage of the TRs Q10-Q12 is assumed as VF and a base current is supplied to the TRs Q10, Q12 via the resistor 5 while the VCC is between the VF and 2VF and the VCC is more than 2VF and the current amplification factor is low, a base current is given via a correction element Q12 to correct the fluctuation in the current amplification factor. By such a constitution, the current mirror circuit is operated over a wide power voltage range and the current ratio is not disordered.
Patent JP-H079514-A (JP)
Title: Molding condition setting method of injection molding machine
Inventor: SHIMIZU MIYUKI
IPC: B29C45/50
Filed: 1993-06-23
Abstract: PURPOSE:To make a molded product high in quality and uniform, by a method wherein a target value is set up to the peak value of injection pressure at a changeover point to a pressure control sphere from a speed control sphere and a molding condition is changed so that a measured value of injection pressure becomes a target value. CONSTITUTION:A target value Ps which, for example, is allowed to hold a fixed allowable range to a peak value of injection pressure at a changeover point Sh (S1, S2...) from a speed control sphere Zv to a pressure control sphere Zr is set up. Then a molding condition relating to a pressure changing demand which is capable of changing pressure, for example, a molding condition relating to the changeover point Sh by a screw position or a measurement completion point Th (T1, T2...) by the screw point is corrected so that the injection pressure in an infection process is detected and a measured value Pd of the injection pressure at the changeover point Sh becomes the target value Ps. Hereby, the optimum changeover point to the pressure control sphere from the rate control sphere can be set up automatically.
Patent JP-H0820114-A (JP)
Title: Ink jet recording apparatus
Inventor: HIROZAWA TOSHIAKI
IPC: B41J2/175
Filed: 1994-07-06
Abstract: PURPOSE:To make connection possible without fail on ink connecting parts of an ink cartridge even though accuracies in positioning of the ink connecting parts and in dimensions of component parts are not so exact by minimizing a power required for its attachment/detachment, and to make the connection possible with pipes that are not sharpened at their front ends. CONSTITUTION:An ink drawing part 15 of an ink cartridge 6 is constructed by arranging linearly a rubber plug 17 for inserting an ink supply pipe 16 made of a rigid pipe therethrough and a valve 18 that opens and shuts on insertion and extraction of the ink supply pipe 16.
Patent JP-H10341361-A (JP)
Title: Digital camera with panoramic image-photographing function
Inventor: SHIOBARA RYUICHI
IPC: H04N5/91
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera which prepares data for panorama image from image data, provided through a CCD and enables the display, recording and reproducing-out of panorama image. SOLUTION: This camera is constituted so that image-pickup light is transduced photoelectrically and recorded on a recording medium as image data. In this case, an object display means 6 can display an object. A panorama display means 61 performs panorama display, erasing the upside and downside of an object displayable on the object display means 6 with a prescribed ratio. A panorama image data preparing means 62 prepares panorama image data which erase the image data in a prescribed ratio on the upside and downside of image of this object display. Thus, the image is displayed in a panorama size, and the image data are prepared in the panorama size.
Patent JP-S6069484-A (JP)
Inventor: INOUE YOSHIHIRO
IPC: B22D43/00
Filed: 1983-09-26
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-H11141221-A (JP)
Title: Door fixing and holding device structurally integrated with separable door hinge
Inventor: KLUETING BERND-ALFRED
IPC: B60J5/04
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To precisely fix and hold a door in a prescribed braking and holding position without generating a noise by connecting a bringing flange to a hinge pin, guiding a braking body support body and a pressing plate energized by a spring in such a manner as to be slidable on the bringing flange, and connecting the pressing plate to the braking body support body by a molded member. SOLUTION: A hinge pin 5 is housed in a hinge halved part fixed to one door structure part by loose fit, and housed in the other door structure part so as not to be relatively rotated. A radially protruded bringing flange 24 is connected to the hinge pin 5 in opposition to a holding device so as not to be relatively rotated. A braking body support body 21 and a pressing plate 37 energized by a coil spring 33 in cooperation with the braking body support body 21 are guided in such a manner as to be axially slidable on the bringing flange 24. Further, the pressing plate 37 and the braking body support body 21 are arranged so as to be mutually opposed with respect to the bringing flange 24, and mutually connected by a molded member 40 turned in parallel to the axial line to the hinge pin 5.
Patent JP-H0820560-A (JP)
Title: Production of ester compound
Inventor: KOIKE NORIYUKI
IPC: C07C69/76
Filed: 1994-07-07
Abstract: PURPOSE:To obtain an ester compound without producing hydrogen fluoride as a byproduct by reacting a compound having an acyl fluoride group with a specific silane compound. CONSTITUTION:A compound expressed by the formula Rf<1>(CO)F or the formula F(CO)Rf<2>(CO)F (Rf<1> is a perfluoroalkyl or a perfluoroalkyl ether; Rf<2> is a perfluoroalkylene or a perfluoroalkylene ether) which has at least one acyl fluoride group in the molecule is reacted with a silane compound expressed by the formula R<1>nSi(OR<2>)4-n which has at least one silicon-carbon bonding through an oxygen atom in the molecule at 20-80 deg.C. Since hydrogen fluoride is not formed as a byproduct during a manufacturing process, the process is excellent in safety and workability and free from fear of corrosion of an apparatus.
Patent JP-S5968460-A (JP)
Inventor: YOSHITANI KAORU
IPC: E04B5/48
Filed: 1982-10-08
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-2001006940-A (JP)
Title: Surface mounting toroidal coil
Inventor: KISHI KEIJI
IPC: H01F17/06
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To improve workability by housing a toroidal case obtained by winding a flat wire as a conductor in the recessed section of a case, and laying the terminals of the coil led out to the external surface of the case in grooves continuously provided from the bottom face of the outer edge section of the case as outside connecting terminals. SOLUTION: After a flat soft copper wire is wound around a ring core by a prescribed number of turns, the winding end terminals of the coil are led out to circularly symmetrical positions which are separated from each other by about 180 deg.. Then a toroidal coil is formed by removing the insulating coating film of the coil from the two terminals and coating the terminals with solder. Thereafter, the terminals of the toroidal coil are inserted into the through holes 5 of the bottom face of a case having a recessed section, chamfered four corners, and the through holes 5 and grooves 6 from above. Finally, a surface mounting toroidal coil is formed by leading out the terminals to the rear surface of the case and burying the terminals in the grooves 6 by bending the terminals at about right angles.  Thus, a small-sized toroidal coil having a large electric capacity can be manufactured without requiring the soldering work of the terminals of the coil to the outside connecting terminals of the case.
Patent JP-H0838546-A (JP)
Title: Solid shorts type disposable diaper
Inventor: TAKAHASHI YOSHIE
IPC: A61F13/496
Filed: 1994-07-29
Abstract: PURPOSE:To enable preventing of prints from being left along a leg part elastic body after the removal of a diaper by forming a slit keeping the leg part elastic body part kept from being joined on both side rim parts in the joining thereof. CONSTITUTION:In the bonded closure of a side joint part 8, a front panel is piled on a rear panel through a crotch part of a back sheet 4 with a absorbing pad texture 9 make inside and joined by a hot melt bonding or the like with both side rims thereof sticking outside. At this point, leg part elastic body parts 13 are not joined and a slit is formed with the parts as non-joint part 8', so that the circumference of legs is not tightened, leaving no print. When the non-joint part 8 is not less than about 30% of the overall length of both the side rims, fitness in the perimeter of the waist becomes worse and so it is preferable to set the part within about 10-25% of the overall length thereof.
Patent JP-S6239101-A (JP)
Title: Throw away chip
Inventor: IWANAGA SUSUMU
IPC: B23B27/14
Filed: 1985-08-12
Abstract: PURPOSE:To prevent occurrence of flaking resulting in occurrence of nick(s) and extend the life of a chip by forming a chamber and a land at the back of the blade tip of a throw away chip and a hollow at the back of the land. CONSTITUTION:A blade tip 4 is arranged on the face of a throw away chip having a polygonal shape and at the back of it, a hollow 9, following a chamfer 7 and a land 8 is arranged. The hollow 9 can easily be broken by the flow resistance of powdery chips even if an end face 2a is formed, when a crater by abrasion is progressed, and said hollow 9 contributes to keep the decreased flow resistance of powder chips whereby occurrence of flaking can be prevented. It is recommendable to select the width of a chamfer and a land, and the shape of a hollow in accordance with machining conditions and material of a work piece.
Patent JP-H0227735-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA KAZUO
IPC: H01L29/78
Filed: 1988-07-15
Abstract: PURPOSE:To prevent the characteristics of a transistor from deteriorating by forming a second electrode layer having different etching ratio from that of a first electrode layer on the first layer, forming a first insulating film, patterning the first insulating film and the second electrode layer, and then etching them. CONSTITUTION:After a GATE oxide film 101 is formed on a substrate 100, a first polycrystalline silicon layer 102 is deposited, and a molybdenum silicide layer 103 is deposited. Thereafter, a first silicon oxide layer 104 is deposited. A desired patterning is conducted, the layers 104, 103 are then etched. Ionized phosphorus is ion implanted. After a resist is removed, a second silicon oxide layer is deposited. The second silicon oxide layer is etched. A silicon oxide 107 is grown on the sidewall of the silicon 102. Thus, it can prevent the characteristics of a transistor from deteriorating.