baber/WOPTO huggingface dataset:
Patent JP-H0337318-A (JP)
Title: Cleaning system for dust collector
Inventor: OHASHI RYOICHI
IPC: F01N3/02
Filed: 1989-06-30
Abstract: PURPOSE:To obviate the need of a special air pump by storing a portion of the compressed air supplied from a blower into an air tank and using said compressed air for the reverse washing of a filter in a dust collector, in the constitution in which a portion of the exhaust gas is mixed with the intake air supplied into the blower of a supercharger through the dust collector. CONSTITUTION:The exhaust gas discharged from an internal combustion engine 1 is discharged into the atmosphere through the turbine 3 of an exhaust turbusupercharger 2, and a portion is mixed with the intake air which is supplied into a blower 4 through a dust collector 5 and a cooler 6, and then compressed by the blower 4, and supplied into the internal combustion engine 1 through a cooler 7. The filter in the dust collector 5 is reversely washed by blowing the compressed air from the downstream side of the filter at each prescribed time, and the dust piled on the filter is splashed to the downstream side and collected and burnt. In this case, a branched pipe 22 is branched from an air feeding pipe 21 on the downstream side of the blower 4, and a portion of the compressed air is taken out, and stored in an air tank 13, and the compressed air is used in the reverse washing of the filter.
Patent JP-H0833562-A (JP)
Title: Rice cooker
Inventor: MATSUO KATSUHARU
IPC: A47J27/00
Filed: 1994-07-22
Abstract: PURPOSE:To enable to obtain a better cooked up condition by improving the convection of water in a pot to eliminate any temperature difference. CONSTITUTION:A conical part 18 is formed on a surrounding wall part 14a of a pot 14 expanding upward at an angle of almost 60 deg. from the periphery of a bottom wall part 14b and the area of the internal surface of the conical part 18 is made larger than that of the bottom wall part. Moreover, the conical part 18 is formed thicker than other parts (especially the thickness of a heat conducting part 17). Furthermore, the pot 14 is inclined to the upper end of the pot 14 from the conical part 18.
Patent JP-H1018143-A (JP)
Title: Device for forming binding selvage in loom
Inventor: MAKINO YOICHI
IPC: D03C7/06
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for forming a binding selvage in a loom imparting no effect on a posture of an operation lever even if a tension change in a connecting means is caused by a change of distance between a driving means and the operation lever. SOLUTION: A main body 6 of a device for forming a binding selvage is fixed in front of the side edge part of a heddle frame 1 and integrally moved upper and lower with the heddle frame 1. A driving lever 40 fixed to a power shaft 39 of a rotary solenoid 38 is connected to an operation lever 28 of the main body 6 of the device for forming the binding selvage by a wire 30 as a connecting means. The driving lever 40 and the operating lever 28 have engaging parts 28a and 40a and the each end part of the wire 30 is engaged to the corresponding engaging part 28a or 40a. An engaging part 28b is installed under the engaging part 28a of the operating lever 28. A spring 31 is installed so as to be stretched from an engaging part 44 of a spring bracket 43 fixed on the heddle frame 1 to the engaging part 28b.
Patent JP-H0460743-A (JP)
Title: Inter-system synchronous processing system
Inventor: IWATA SATOAKI
IPC: G06F15/16
Filed: 1990-06-28
Abstract: PURPOSE:To synchronize computer systems at high speed by giving information on a synchronism request by means of interruption and recognizing synchronism completion data which is to set the completion of synchronism in a shared memory in a composite computer system provided with the shared memory. CONSTITUTION:The composite computer system 10 consists of a synchronism request system 11, an objective system of synchronism 12, the shared memory 21 and the like. When the synchronism request system 11 gives the synchronism request to the objective system of synchronism 12, it issues an inter-system communication instruction 14 to a signal generation means 18. The signal genera tion means 19 of an interruption generation means 17 gives information on the synchronism request to the objective system of synchronism 12 by interrup tion. The objective system of synchronism 12 sets synchronism completion data showing the completion of synchronism in a conversation area 22 by a synchro nism completion informing means 16. The synchronism completion supervisory means 15 of the synchronism request system 11 supervises the conversation area 22 and recognizes it to be the completion of synchronism when synchronism completion data is set.
Patent JP-H1067623-A (JP)
Title: Hair treating agent having depositing effect
Inventor: KRIPP THOMAS DR
IPC: A61Q5/12
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a hair treating agent capable of making an effective component remain on the hair and the scalp even in a case of removing the treating agent by water after passing of an acting time. SOLUTION: This emulsion-like hair treating agent contains (A) 0.5-15wt.% of a lipid selected from natural or synthetic 40-140C wax esters, 26-100C hydrocarbons, 26-80C aliphatic alcohols, 22-80C aliphatic acids or their mixture and (B) 0.01-5wt.% of a cosmetic-acting substance soluble in a melted material of the component A, selected from a dandruff preventing substance, a vitamin, an aromatic material, a deodorant substance, a hair growing agent and a light protecting agent so that a weight ratio of (the component B/the component A) is made to be (1/99)-(60/50).
Patent JP-S5872410-A (JP)
Title: Forming of longitudinally set watertight tape
Inventor: SHIMANUKI KOUJI
IPC: B29C51/00
Filed: 1981-10-26
Abstract: PURPOSE:To stick a watertight tape closely and uniformly to the outer periphery of a cable core by a method wherein the watertight tape with plastic film is set longitudinally on a cable core and passed through a heating device with a laterally wound holding tape on the cable core. CONSTITUTION:The watertight tape 2 is composed of metallic tape 5 such as lead tape with a thickness about 50mu and an about 100mu insulating, semiconductive polyethylene film 6 bonded with one side or both sides of the metallic tape. After the tape is stuck longitudinally on the cable core 1 it is introduced into a tape wound head 7, wound laterally by a holding tape 8 such as a transparent polyester tape etc. Then the cable core is brought into the heating device 9 and the plastic film 6 on the watertight tape 2 is stuck by heating closely on the outer periphery of the cable core 1. The adhesiveness of the plastic film 6 is improved because it is softened by heating and the core 1 is expanded to the extent that it is restricted by the holding tape.
Patent JP-2001001205-A (JP)
Title: Deburring device for casting material
Inventor: SOFUE SUMIO
IPC: B23C3/12
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To execute the cutting of a sprue gate part of a casting material and the cutting for deburring by one finishing machine by mounting a fixed table for cutting the sprue gate part of the casting material and a displacement table mechanism for deburring at an interval at a side opposite to a rotary unit. SOLUTION: A sprue gate part 6A is cut, dropped and removed by cutting the sprue gate part 6A by a sprue gate part cutting tool 7. An ATC replacement machine 9 is operated to demount the sprue gate part cutting tool 7 mounted on a spindle 4, and a deburring tool 8 is mounted on the spindle 4. Then a rotary unit 5 is operated to rotate the deburring tool 8, and X, Y, Z axis sliding mechanisms 1, 2, 3 and an A-axis and a B-axis of the displacement table 11 are successively operated to successively cut and remove the burr multidirectionally generated on a surface of the casting material 6. During this time, the casting material 6 set and fixed on a fixed table 10 and free from the sprue gate part 6A is demounted to be transferred to a deburring standby position.
Patent JP-S5794434-A (JP)
Title: Tube expanding method in uoe tube making method
Inventor: TANAKA TERUYUKI
IPC: B21D39/20
Filed: 1980-12-04
Abstract: PURPOSE: To reduce bendig of a tube after tube expanding by increasing the frictional resistance between tube expanding segments and inner face of a tube and thereby making strain due to elongation uniform in a peripheral direction of the tube.  
     CONSTITUTION: A rugged pattern 11 is worked on the surface of plural segments 10 constituting a tube expanding head 1 to increase the coefficient of friction at the time of tube expanding. The rugged pattern is provided only on the surface of the segments 10 that contacts with the inner face of the tube, and provided over the whole surface uniformly except a part 12 that contacts with the weld bead 21 of the welded tube 2. The rugged pattern 11 may be provided in various forms such as vertical stripes, cross stripes, dots, etc. By the above, slipping on the contact surface between the tube expanding segments 10 and the inner face of the tube is prevented, and elongation at the time of tube expanding is generated only in the part where the segments 10 do not come into contact, and strain is distributed uniformly in peripheral direction. Thus, bending after tube expanding can be reduced remarkably. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56103982-A (JP)
Title: Speed control device for small dc motor
Inventor: ITOU JINICHI
IPC: H02P7/288
Filed: 1979-12-29
Abstract: PURPOSE:To eliminate the variation in the rotational speed of the small DC motor due to variation in the power source voltage, by varying the potential given to each input terminal of an error amplifier circuit in response to the variation in the voltage of a DC power source. CONSTITUTION:One terminal of a tachogenerator 9 is connected to the DC power source Vcc, and the other terminal is connected to one terminal of variable resistor VR to the other terminal of which the DC power source Vcc is connected via a diode D. The input terminal A of a reference voltage source E to the other terminal of which the DC power source Vcc is connected. While the input terminal B of the error amplifier circuit 10 is connected to the variable resistor VR. One terminal of a feedback capacitor is connected to the input terminal B of the error amplifier circuit 10, and the other terminal of said capacitor is connected to the collector of a driving transistor. In this constitution, since the potentials at the input terminals A and B of the error amplifier circuit 10 vary in response to the variation in the voltage of the DC power source Vcc, the rotational speed of the DC motor is kept constant.
Patent JP-H05194123-A (JP)
Title: Harmful living material controlling agent based on substituted oxazolidinones, novel substituted oxazolidinones and production and use thereof
Inventor: HANSUURUUTOBIHI ERUBE
IPC: C07D263/22
Filed: 1992-06-08
Abstract: PURPOSE: To provide substituted oxazolidinones almost of which are unknown and are useful as a plant protective agent, particularly as an microbicidal agent. CONSTITUTION: This new compound is represented by formula I (R<1> is trifluoromethylthio, trifluoromethylsulfinyl, trifluoromethylsulfonyl, fluorosulfonyl; R<2> is H, CN, NO2 , a halogen, an alkyl, an alkoxy, a halogenoalkyl, a halogenoalkoxy; R<3> and R<5> are each H, an alkyl, an alkenyl, an alkynylhalogenoalkyl, (substituted) cycloalkyl; R<4> and R<6> are each H, an alkyl), typically 5-bromomethyl-3-(4-trifluoromethylthiophenyl)-1,3-oxazolidine-2-one, and is used as an active ingredient for a plant protective agent. This compound is obtained by reaction of a substituted isocyanate of formula II with an oxirane of formula III in a suitable diluent in the presence of a reaction aid.
Patent JP-H0521637-A (JP)
Title: Leadless chip carrier and manufacture thereof
Inventor: FUJITA KATSUTOSHI
IPC: H01L23/12
Filed: 1991-07-12
Abstract: PURPOSE:To increase the surface flatness of a sealing resin more than those of conventional ones without using a resin frame at all. CONSTITUTION:A chip part 2 is mounted on a board 1 and then the chip part 2 is connected with a conductor layer 4 by wires 5. Next, a sealing resin 8 is molded by transfer molding step to resin-seal the chip part 2 and the wires 5. At this time, the configuration size of a leadless chip carrier can be diminished by the size of the eliminated resin frame. Besides, the thickness size of the leadless chip carrier itself can be diminished by the increased surface flatness size of the sealing resin 8. Furthermore, the manufacturing cost can be cut down by the cost of the eliminated resin frame fitting manhours.
Patent JP-H0729675-A (JP)
Title: High frequency heating device
Inventor: SANO MASAKAZU
IPC: H05B6/68
Filed: 1993-07-12
Abstract: PURPOSE:To easily and safely suppress the dispersion in operating time of a relay by applying a voltage larger than the rated voltage of the coil of the relay to the coil only at the start of voltage application. CONSTITUTION:When a relay 10 is in OFF state, the charge of a voltage E1 is charged in a capacitor 31 by resistors 29, 30, and voltages of 0V and -E1 are applied to the resistor 30 side and the resistor 29 side, respectively. When a relay drive signal is then outputted from a microcomputer 16, a transistor 26 is ON, and since the resistor 30 side potential of the capacitor 31 is about -E1 at this moment, the resistor 29 side potential is 2E1. Since this voltage is limited by the Zener voltage V2 of a Zener diode 22, it is clamped when it exceeds -V2. Just after a relay signal is outputted from the microcomputer 16 to a relay coil 10b, a voltage larger than the rated voltage is applied, and the rated voltage, or a voltage lower than the rated voltage is applied in the steady state. Then, the operating time of the coil 10b is shortened, and its dispersion can be easily and safely suppressed.
Patent JP-H0814309-A (JP)
Title: Bound bumper
Inventor: NAKAMURA MASAHARU
IPC: B60G7/04
Filed: 1994-06-29
Abstract: PURPOSE:To provide a bound bumper which has a small insertion resistance against a piston rod, can be easily attached thereto, and is assuredly fixed to the rod without enlarging a piston rod insertion hole even due to the traveling of a vehicle. CONSTITUTION:Pressure attaching protruding parts 13 which are compressed by a piston rod outer circumferential surface so as to be pressure attached to a piston rod outer surface, are provided on the inner circumferential surface of a pressure attaching fixed part 12 which is formed on the end part of the piston rod insertion hole 11 of a bound bumper 10 consisting of a cylindrical elastic body.
Patent JP-2000355413-A (JP)
Title: Steeply inclined belt conveyor device (enclosed type)
Inventor: UEHARA AKIRA
IPC: B65G15/08
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To miniaturize and compactify installation and to reduce installation costs by constituting an steeply inclined belt conveyor device with a single conveyor device in regard to a steeply inclined belt conveyor device convention ally needing two conveyor devices, or a first conveyor device and a second conveyor device. SOLUTION: A conveyor belt 16 is composed of a base belt 22 and a cover belt 24 covering an upper surface of the base belt 22, and an object is conveyed in a sandwiched state between these. At a steeply inclined part, the cover belt 24 is pressed down from its surface by a press roller device 44 of a form wherein both end parts of a roller unit 80, comprising a multiplicity of rollers 66 connected and held by a flexible metal wire 68, are connected to an attachment frame 82 by a tensile coil spring 84.
Patent JP-H0730603-A (JP)
Title: Detection circuit
Inventor: TAKEUCHI ISAO
IPC: H04L27/227
Filed: 1993-07-12
Abstract: PURPOSE:To improve the degree of integration in the case of digitizing and integrating the entire detection circuit to perform delay detection by using a digital filter based on digital arithmetic processing as a low-pass filter. CONSTITUTION:All the respective low-pass filters 4, 7, 10 and 13 are equally constituted, and this circuit is composed of 32-bit adding blocks 70a-70c, shift register 53, 6-bit adders 54 and 55, 2-bit adder 57, 7-bit adder 58, Ex-OR circuits 56a and 56c, AND circuits 566b and 56d, data input terminal 51 and clock input terminal 52. Then, data to be provided at the input terminal 51 are successively delayed just for 100 clocks synchronously with the clocks provided at the clock input terminal 52, a delay signal for each clock is added for 100 bits, and these added signals for 100 bits are provided at output terminals 61-68 as the data of 8 bits. These added signals for 100 bits are outputted as filtered data to cut high frequencies with the low-pass filters 4, 7, 10 and 13.
Patent JP-2000013596-A (JP)
Title: Device and method for processing image and recording medium with image processing program recorded there
Inventor: HORIE DAISAKU
IPC: H04N5/92
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of area discrimination even when the geometrical factors of shifting and lens distortion or the like are included in image data at processing of image data which are image picked up. SOLUTION: When picking up the image of an original by a digital camera, the shifting distortion is generated by an angle formed by an optical axis of the digital camera and the original. When the image data are provided with the shifting distortion, geometrical correction is executed, and the shifting distortion is eliminated (S3). A macro area discrimination processing is performed on the image from which the shifting distortion is eliminated (S5), and the method of the image processing of a macro area and data compression is decided based on the discriminated result (S7). The decided image processings (S9, S13 and S17) and data compression (S11, S15 and S19) decided for the respective macro areas are performed. Thereafter, compressed data are integrated (S21) and outputted (S23).
Patent JP-H1057039-A (JP)
Title: Production of food by extrusion and device therefor
Inventor: HECK ERNST
IPC: A23P1/12
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a food useful as a cereal for breakfast, snack, etc., excellent in texture and color tone by introducing a first food to be processed into the first part of a twin-screw extruder and treating under a specific condition. SOLUTION: A first food to be processed having 14-22% water content is introduced into a first part 1 of a twin-screw extruder and a second food to be processed having 14-22% water content is fed to a second part 2 of the twin screw-extruder. The part 2 is dynamically separated from the first part 1 and these foods are separately processed by the parts of the extruder of its own. The obtained two masses are extruded through at least one die 5. The extruded product 5 is cut to give a food having <5% water content.
Patent JP-S5964775-A (JP)
Title: Production of enamel product
Inventor: MURAI YOSHIYUKI
IPC: C23D5/00
Filed: 1982-09-30
Abstract: PURPOSE:To prepare an enamel product with a surface having three-dimensional feeling, ceramic fancy tone and transparent feeling by the reduced number of bakings, by a method wherein glaze is applied to the surface of a base plate and powdery frit is further scattered on said coated surface to perform baking. CONSTITUTION:Under glaze 2 is applied to the surface of a base plate such as a steel plate to perform baking. Subsequently, intermediate glaze is applied to the surface of the under glaze 2 and powdery frit 4 is succeedingly scattered on the surface of said glaze 3 by a screen with about 28 mesh and, thereafter, the intermediate glaze 3 and the powdery frit 4 are baked to mutually sinter the powdery frit 4 to form upper glaze 5. This upper glaze has recessed and protruded parts and shows three-dimensional feeling and has the same ceramic fancy tone as ceramic ware and, by increasing the thickness of the powdery frit 4, transparent feeling can be developed by one baking. In addition, titanium glaze, antimony glaze, transparent glaze or colored transparent glaze are used in appropriate combination as the intermediate glaze 3 or the powdery frit 4 to make it possible to obtain an enamel product having ceramic fancy tone, natural feeling or a satin finished pattern.
Patent JP-H0460600-A (JP)
Title: Syllable border determination device
Inventor: KAMIYA SHIN
IPC: G10L25/00
Filed: 1990-06-28
Abstract: PURPOSE:To correctly determine a voice border with a small calculation quantity by putting different neural networks in partial charge of a syllable border detection process based on plural kinds of feature parameters and a syllable border decision process based on a syllable border detection signal regarding a specific number of 2nd frames. CONSTITUTION:Signals indicating plural kinds of feature parameters extracted from an input voice signal of an input voice signal in a specific number of 1st frames are inputted to the neural network 15 for syllable border detection. Then a syllable border detection signal showing reliability that the center frame is a syllable border is outputted by a specific procedure according to the feature parameters and inputted to the neural network 17 according to the feature parameters. Then a syllable border determination signal is outputted by following a specific procedure according to a syllable border detection signal regarding a specific number of 2nd frames which are more than the specific number of the 1st frames. Thus, the different neural networks are put in partial charge of the detection of the syllable detection and the determination of the syllable border based on the syllable border detection signal regarding the specific number of the 2nd frames. Consequently, the syllable border of the input voice signal is determined with a small calculation quantity.
Patent JP-H0224053-A (JP)
Title: Grindstone for lapping and manufacture thereof
Inventor: MITANI KAZUYUKI
IPC: B24B37/00
Filed: 1988-07-11
Abstract: PURPOSE:To equally flow out a iiquid to each part of an abrasive grain layer and to eliminate the clogging accompanied by the progress of lapping by integrally joining a mesh like sheet with an abrasive grain layer part faced to the surface to the one side end face of the porous body of the continuous hole system fitted to a holder end face. CONSTITUTION:The liquid fed from the liquid feeding port 7 of a holder 1 is passed through the porous body 2 of a continuous hole system at lapping time. In this case, the liquid is uniformly flowed at each part because the distribution of the holes of this porous body 2 is uniform at each part. The liquid of each part is then fed directly especially uniformly to the gap of each abrasive grain 11 of an abrasive grain layer 12. As a result, the liquid is quickly fed to each part and no clogging of the gap of each abrasive grain 11 accompanied by the progress of lapping is caused.
Patent JP-H074727-A (JP)
Title: Control device for air conditioner
Inventor: FUJINAKA KAZUHITO
IPC: F25B1/00
Filed: 1993-06-18
Abstract: PURPOSE:To provide a control device for an air conditioner, which can prevent the freezing of an evaporator from happening without stopping a compressor. CONSTITUTION:A control device for an air conditioner is equipped with a capacity control unit which variable-controls the operation capability of a compressor 3 in response to the load of a room to be air conditioned, sensors 8a-8c to detect the temperatures of evaporators 2a-2c, and a control unit 9 which provides a signal to decrease the operation capacity of the compressor 3 to the capacity control unit when the detected temperatures of these sensors 8a-8c are lower than a first value to be previously set, and provides a signal to prohibit the increase of the operation capacity of the compressor 3 to the capacity control unit during a period from when the detected temperatures of the sensors 8a-8c exceed the first value after the above-mentioned signal is provided to when the detected temperatures exceed a second value.