baber/WOPTO huggingface dataset:
Patent JP-H02136193-A (JP)
Title: Iron
Inventor: SHIRAKAWA KOJI
IPC: D06F75/34
Filed: 1988-11-18
Abstract: PURPOSE:To position the operating section of an iron put in a self-standing state under the position of the eyes of a user to be easily watched, and to facilitate operation, by setting the operating section provided with an operating switch and display device, and by positioning the operating section in front of a grip section, to form a stepped section on the lower side, and to incline the section downward on the front side. CONSTITUTION:When an iron is used by a user, then the iron is put in a self- standing state not to scorch cloth due to a base 1 and not to generate a fire accident, and by operating an operating switch 6, the temperature of the base 1 is set to be a temperature proper to the cloth, and is used. Normally, an iron main-body itself is put at a position lower than the level of the eye of the user and is used. Then, an operating section 4 is set to be a stepped section in the direction of the base 1 of the iron namely in the lower side direction, and the stepped section is inclined downward on the front side directed to the tip of the base 1, and so a display device 5 and the operating switch 6 are easily watched, and the operation of the iron itself is facilitated.
Patent JP-H01132788-A (JP)
Title: Process and apparatus for degreasing
Inventor: NAKAZAWA SUSUMU
IPC: G03G5/00
Filed: 1987-11-18
Abstract: PURPOSE:To remove oil and finger mark stain completely from uncleaned Al pipe contaminated with oil or finger marks by passing the Al pipe successively through an alcohol-soluble component-removing tank, a washing tank in boiling CFC, a washing tank with supersonic wave in CFC and a washing tank in CFC vapor, in the order. CONSTITUTION:For the purpose of removing of removing cutting oil used in the forming stage of an Al pipe to be used for an electrophotographic sensitive body, or finger marks of workers contaminating the surface of the uncleaned Al pipe, the uncleaned Al pipe 1 is dipped in a liquid mixture (a) consisting of ethanol/CFC in 5:100-30:100 proportion contained in an alcohol-soluble component-removing tank 10, and the contaminating component soluble in alcohol is dissolved and removed by applying supersonic wave oscillation generated by a supersonic wave generator 16. The pipe is then dipped in a washing tank 20 contg. boiling CFC heated with a heater 24, further in a washing tank 30 with supersonic wave in CFC installed with a supersonic wave oscillator 36 and a washing tank 40 in CFC vapor wherein liquid flon (d) is evaporated by heating with a heater 43. Thus, the pipe is washed finally with CFC vapor to perform degreasing and washing by removing completely oils and finger mark stain from the surface of the pipe 1.
Patent JP-H05133307-A (JP)
Title: Laminar combustion type internal combustion engine
Inventor: TAKEMURA JUN
IPC: F02B17/00
Filed: 1991-11-08
Abstract: PURPOSE:To enable a laminar combustion even when an ignition plug is located in the central part of a combustion chamber. CONSTITUTION:In a cylinder head 28, a pair of air intake ports 36, 38 and a pair of exhaust ports 60 are formed. An ignition plug 70 is disposed at the central part of the upper part of a combustion chamber 30. A fuel injection valve 66 with its injection direction oriented toward the ignition plug 70 side is provided in a guide passage 42 communicating with the air intake port 38. The injection of a fuel from the fuel injection valve 66 permits the flow of rich air-fuel mixture to be produced in the periphery of the ignition plug 70.
Patent JP-H04167993-A (JP)
Title: Optical beam machining apparatus
Inventor: YAGI TOSHINORI
IPC: B23K26/066
Filed: 1990-10-29
Abstract: PURPOSE:To enable fine machining corresponding to an opening part by arranging the opening part having the same diameter or smaller as the condensed optical beam diameter in a mask and imaging the opening part with image forming means. CONSTITUTION:The optical beam 1 from an optical beam source is condensed with a condensing lens 2 in a condensing means. The opening part having the diameter as the same or smaller as the condensed optical beam diameter condensed with the condensing lens 2, is formed in the mask 3. This opening part is imaged on the material 5 to be machined with an image forming lens 4 in an image forming means. A phase control plate for changing the phase of optical beam is arranged to the opening part. By this method, the optical beam machining apparatus having high utilizing efficiency of the optical beam and possible to high accurate machining, is obtd.
Patent JP-2001119903-A (JP)
Title: Brush and motor fitted therewith
Inventor: TANAKA TAKESHI
IPC: H02K5/14
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain brushes whose contact is likely to have few defect, and a motor fitted with the brushes by lowering their coefficient of friction, without having to increase their specific resistances. SOLUTION: A brush is composed of copper and graphite, and is obtained by performing sintering after compression molding. The brush is obtained by mixing copper-plated first graphite powder, and second graphite powder having particle diameter which is 10-50 times as large as that of the first graphite powder, thereafter performing compression molding, and performing sintering.
Patent JP-H03207451-A (JP)
Title: Material for purification of exhaust gas and method for purifying exhaust gas
Inventor: YOSHIDA KIYOHIDE
IPC: B01J23/656
Filed: 1989-11-10
Abstract: PURPOSE:To effectively oxidize and remove particulate matter, CO and HC by supporting a Pt family metal on the high density thin layer part of a filter at the inlet side of a flow of exhaust gas and an alkali metal, a rare earth element, etc., on the relatively low density part at the outlet side. CONSTITUTION:A Pt family element such as Au or Ag is supported on the high density thin layer part of a heat resistant porous foam filter as a carrier at the inlet side of a flow of exhaust gas and an alkali metal such as Cs, a group IB metal of the periodic table such as Cu or group IIA metal, etc., and a rare earth metal such as Ce or La are supported on the relatively low density part at the outlet side. When the resulting material for purification of exhaust gas is used, particulate matter, CO and HC in exhaust gas are effectively oxidized and removed and NOx is reduced. The material is especially fit to a diesel engine.
Patent JP-H08141473-A (JP)
Title: Resin injection device for lining and repairing existing pipe
Inventor: TOYODA SHIGERU
IPC: F16L55/16
Filed: 1994-11-28
Abstract: PURPOSE: To provide a resin injection device capable of surely preventing phenomenon that liquid stream used as a pressing means for injecting resin into a pipe is intruded into the resin. CONSTITUTION: This resin injection device is provided with a cylindrical main body 20 for storing the resin, an upper side lid member 21 attached to the upper side of the cylindrical main body 20 and having a liquid injection port 21a, a lower side lid member 22 having an extrusion port 22a of the resin A, and two piston members 23, 24 slidable along an inside wall part of the cylindrical main body provided in the cylindrical main body 20 so as to extrude the resin A stored in the cylindrical main body 20 to the pipe line side.
Patent JP-H09108094-A (JP)
Title: Decorative lamp for funeral
Inventor: OTANI HIROSHI
IPC: A47G33/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To enable decorating of the conventional 'setsudo' lamp more gorgeously with a wide variety of appearance by a simple means concerning a decorative lamp for funeral. SOLUTION: In a decorative lamp for funeral which comprises a 3, a 'setsudo' lamp 5 forming a fire bag 5b, a universal head 2 and a support leg 1 bearing the universal head 2, a decorated ear 6 is mounted on the fire bag 5b symmetrically free to load or unload on the left and right sides as viewed from the front.
Patent JP-2001115217-A (JP)
Title: Smelting method
Inventor: HATTORI YASUMASA
IPC: F27D7/02
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a smelting method, by which the mixing degree in a concentrating burner of smelting raw material and gas for reaction can be controlled by qualititatively and semiquantitatively knowing the mixing state of the concentrating burner thereof. SOLUTION: The concentrating burner is provided with a concentrating chute 11, a reaction gas feeding tube 12, a pressure gage 17 disposed at the upstream side of the reaction gas feeding tube 12, a burner cone 13, a blasting speed adjuster 14, an auxiliary fuel burner 15 and a dispersion cone 16. The difference of blasting pressures (adding pressure loss) between the case of charging only the air for reaction into the concentrating burner and the case of simultaneously charging the smelting raw material and the air for reaction, is detected by the pressure gage 17, and the pre-mixing degree of the air stream and the smelting raw material in the burner cone 13 is controlled from the difference of the detected blasting pressures and adjusted.
Patent JP-H11216397-A (JP)
Title: Manually operating apparatus for sending out high viscosity fluid
Inventor: ZWINGENBERGER ARTHUR
IPC: A61C9/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To enable the flexible use mode of a manual operation apparatus sending out a high viscosity flowable substance and to facilitate handling especially in a field of dental treatment or dental technics. SOLUTION: An apparatus 10 capable of sending out a high viscosity flowable substance is equipped with a housing 14, a piston exerting force on a container housing the high viscosity flowable substance, the rotary drive unit 12 arranged in the motor housing 81 capable of being taken out of the housing 14 to directly move the piston toward the flow path to which the container is opened, gear assemblies 70, 72, 76, 83 converting rotary motion to the parallel motion of the piston, the flow path connecting a nozzle 30 to the sending-out opening of the container and the coupling 82 capable of detaching the rotary drive unit 12 from the gear assemblies 70, 72, 76, 83.
Patent JP-H09136014-A (JP)
Title: Deodorization method for odorous gas
Inventor: TADOKORO TOSHIYUKI
IPC: B01D53/74
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To remove substances which cause various kinds of odors by a simple method and to eliminate the odors not to be substantially odorous by a method in which odorous gas discharged from an organic waste treatment facility, after being washed with water, is passed through an air oxidation catalyst heated at a given temperature or above. SOLUTION: Air from an air supply source 1 is introduced to a organic waste treatment facility 2, and odorous gas in the facility 2 is sucked by an air pump 3 into a waste passage 4. The odorous gas, after being washed with water in a washing tower 5 to remove dust and water, is passed through an electric heater 6 to be heated at 150 deg.C or higher, and the heated gas is passed through an air oxidation catalyst 7. The gas deodorized by the catalyst 7 is discharged directly or returned to the waste treatment facility 2 through a return passage 8.
Patent JP-2001118822-A (JP)
Title: Substrate washing device
Inventor: YAMAGUCHI YOSHIAKI
IPC: F04B9/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent impurities such as organic ones from entering when introducing clean room air into a washing chamber, and at the same time efficiently unload air in the washing chamber even when a substrate is being rotated speedily. SOLUTION: In the washing device that at least has a washing chamber 101 being shielded from the fresh air, and washes a substrate 109 in the washing chamber 101, pressure in the washing chamber 101 is reduced as compared with the atmospheric pressure, thus allowing air to flow in a fixed direction from the upper portion to the lower one in the washing chamber 101 and efficiently unloading air when the substrate 102 is being rotated speedily.
Patent JP-H02140786-A (JP)
Title: Production of cleaning blade
Inventor: TANGE KEIGO
IPC: G03G21/00
Filed: 1988-11-21
Abstract: PURPOSE:To improve the productivity by forming blade main bodies and holders into one body by the centrifugal forming method and cutting an obtained cylindrical formed body so that each cut part includes one holder. CONSTITUTION:A centrifugal casting mold 6 with the other ends of holders 11 inserted and set in its detaining grooves 62 is rotated, and a liquid blade material is put on a cylindrical inside peripheral surface 61 and is hardened as a film having a uniform thickness along the cylindrical inside peripheral surface 61 by the centrifugal force. A cylindrical formed body 1a where one ends of holders are integrally buried is cut in parallel so that each cut part includes one holder 11. Since blade main bodies 12 and holders 11 are formed integrally by the centrifugal forming method, the productivity is improved.
Patent JP-2001119468-A (JP)
Title: Key telephone terminal system and abbreviated dial key transmission method for the key telephone terminal system
Inventor: HAYASHI HIROAKI
IPC: H04M1/27
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a key telephone terminal system that can inform a user in voice about the contents of buttons operated in the dialing so as to suppress wrong dialing. SOLUTION: The key telephone terminal system is provided with an entry means having at least a dial key to enter a dial number, a voice synthesis means 10 that synthesizes voices corresponding to the dial number entered by this entry means and provides the output of the synthesized signal as a voice signal, a selection setting means 8 that selects and sets propriety of a voice output corresponding to the dial number entered by the entry means, and a means that outputs the voice signal outputted from the voice synthesis means 10 as a voice when setting contents by the selection setting means 8 indicate a voice output enable.
Patent JP-H01134669-A (JP)
Title: Multiplyer with accumulator
Inventor: KANEAKI TETSUHIKO
IPC: G06F17/10
Filed: 1987-11-20
Abstract: PURPOSE:To execute multiplication with accumulating operation by holding the output of array type multiplier, which equips a multiplying cell to obtain a full-adder as a base in a specified number, and inputted the holding output to the multiplying cell of a bit corresponding to the multiplier. CONSTITUTION:When a control signal CO is '1', Z7-Z1, which are the outputs of an all zeroing circuit 125, wholly go to be '0' and the value of an output Zn goes to be Xn-1XYn-1. When the control signal CO is '0', the Z1-Z3 among the Zn are given to a C-input of multiplying cells 104-106 and the Z4-Z6 are given to a B-input of multiplying cells 107, 111 and 115. Then, the Z6Z5Z4Z3Z2Z1 0 are added to the operation of XnXYn. Further, the Z7 is given to a latch 120 together with a Co-output of the multiplying cell 115 and added to a full- adder 124 after the latch and a value excepting for an LSB (Zo) of the output Zn is added to the multiplication of the XnXYn. Then, an output Zn+7 goes to be XnXYn+Zn. Thus, the multiplication can be executed together with the accumulating operation.
Patent JP-H11134348-A (JP)
Title: Word significance calculation method and device therefor, and storage medium for storing word significance calculation program
Inventor: HAYAKAWA KAZUHIRO
IPC: G06F17/30
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a word significance calculation method and device to be used for the automatic classification of a document wherein small weight is applied to a word which appears in all documents, and a word which appears in only one document, while large weight is applied to the remaining words, and to provide a storage medium for storing a word significance calculation program. SOLUTION: Number of times of the appearance of a word in a document is counted (S1), and the number of documents in which a word is included in the whole document group is calculated (S2), and the number of documents in the document group is calculated (S3). Then, the product of the number of times of the appearance of a word in the document, the logarithm of the number of documents in which a word is included in the whole document group, and the logarithm of a number obtained by dividing the number of the documents in the document group by the number of the documents in which a word is included in the whole document group is calculated (S4).
Patent JP-H02142697-A (JP)
Title: Production of ferrous member for structural purpose
Inventor: KANBE KATSUNORI
IPC: B23K26/21
Filed: 1988-11-24
Abstract: PURPOSE:To lower the hardness of weld zones without generating oxidation scale by welding a member and a member by a high-density energy source and subjecting the welded member obtd. in such a manner to a heating treatment in a nitriding atmosphere of a specific temp. or below. CONSTITUTION:The respective pieces A, B, C of an S48C material of an assembled crack shaft are formed and molded and are subjected to required working. Projecting parts 5 of the piece A are press-fitted into a shaft hole 6 of the pieces B, C and the weld zones 4 of the respective pieces A, B, C are welded by a CO2 laser beam machine. The welding is executed under the conditions of prescribed output and welding speed and the preheating is also executed under the conditions of the prescribed output and welding speed (3 turn beam irradiation). Pin shafts 1 and journal shafts 2 are polished and the resulted crank shaft is heated for a prescribed period of time in the nitriding atmosphere of 580 deg.C (<=700 deg.C). No problems arise with the resulted crank shaft in the durability test made at a prescribed rotating speed by assembling the crank shaft to an actual engine. Since the crank shaft is subjected to the heating treatment in the nitriding atmosphere of <=700 deg.C after the welding in this way, the generation of the oxidation scale is obviated and th hardness of th weld zones is lowered, while the strength and wear resistance as the members are improved.
Patent JP-H01135618-A (JP)
Title: Method for molding synthetic resin in continuous lengths
Inventor: ISHIDA SHIYOUJI
IPC: B29C45/14
Filed: 1987-11-20
Abstract: PURPOSE:To strengthen the welding force at joint end by a method wherein at least one efflux port, the volume of which is small than that of a reservoir part at the rear end of a simple and which communicates to the reservoir part, is formed. CONSTITUTION:Under the condition that a fixed mold 1, a movable mold 2 and a preparatory mold 14 are closed, molten resin material 8 is injected in a cavity 9 in order to mold a simple 4. At the rear end of the simple 4, a reservoir part 5 consisting of a recessed part, the top plan view of which is practically a rectangular form and the bottom surface of which is tapered and from which three outward divergent trumpet-like efflux ports 7 start through three efflux holes 6, is formed. Next, the movable mold 2 is released from the fixed mold 1 and, after that, the preparatory mold 14 is moved forward so as to shift the simple 4 to a position in order to locate the reservoir part 5 just below a material injection nozzle 3. After, that, the three molds are again closed and molten material 8 is injected, resulting in temporarily storing the material 8 in the reservoir part 5 and, immediately after that, flowing the material through said efflux holes 6 from the efflux ports 7 in the cavity 9.
Patent JP-H10138143-A (JP)
Title: Tower-like structure painting pretreatment construction method, painting construction method and device therefor
Inventor: INOUE SHIGEO
IPC: B24C3/06
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a tower-like structure painting pretreatment construction method, a painting construction method and a device therefor that can perform painting pretreatment and spray painting by blasting equivalent to ground work even in high lift work at the time of repair-painting a tower-like structure such as a chimney cylinder. SOLUTION: Blasting work is performed being provided with a double mesh sheet 10 spread while maintaining a space to the peripheral surface of a specified length area of a chimney cylinder 51 and surrounding the peripheral surface to form shielded space for painting renewal work, a ring beam 14 provided movably in a vertical direction with a space to the peripheral surface within the shielded space, a blast nozzle 16 provided on the ring beam 14 so as to be travelable in the circumferential direction of the ring beam 14, an elevating drive drum 15 and a guide wire 13 for vertically moving the ring beam 14, blasting devices 19, 22 provided on the ground and an upper floor 53a so as to force-feed blasting material to the blast nozzle 16, and a suction vacuum pump 24 for recovering blasting material or the like jetted from the blast nozzle 16 in the shielded space.
Patent JP-2000120134-A (JP)
Title: Sanitary cleaning device
Inventor: FURUKOUJI MINORU
IPC: E03D9/08
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To properly control the mixed state of a bubble in a sanitary cleaning device using a cleaning water having mixed bubbles. SOLUTION: A sanitary cleaning device is provided with a mixing means for pressurizing an air by an air pump to mix bubbles into a cleaning water. The size of the bubble and a mixing rate is controlled by controlling the pressure caused by the air pump and the flow speed of the cleaning water passing through the mixing means. In the case where the cleaning water is jetted toward the vagina part, the bubble is controlled into a poor stimulative state, and in the case where the cleaning water is jetted toward the anus, the cleaning power is improved, and the bubble is controlled according to a cleaned portion. The control is carried out during the oscillation of a jet mouth in the cleaning.  In addition the cleaning is carried out by dividing into such stages as a preparatory cleaning, a normal cleaning and a finish cleaning, and in the finish cleaning, the mixing rate of the bubble is enlarged to make a water drop difficult to adhere, and the bubble is controlled according to an elapsed time after the beginning of cleaning. The bubble can be properly controlled to realize comfortable cleaning.
Patent JP-S63148651-A (JP)
Title: Evaluation of semiconductor device
Inventor: NITTAMI KENJI
IPC: G01N21/956
Filed: 1986-12-12
Abstract: PURPOSE:To prevent film reduction on a surface and a to prevent accompanying fluctuation in surface profile, by performing an etching process for the cross section while the surface of a wafer is covered with a resist. CONSTITUTION:While a surface of a wafer is covered with a resist 13, a wetting or drying process is performed for the cross section. Then, step parts appear between respective film layers due to differences in etching speeds between their film layers, and so cross-sectional structures of a wafer 11 and polycide gates 12a and side walls 12b become exposed clearly. Since the surfaces of the wafer 11 and polycide gates 12a and side walls 12b are covered with a resist 13 then, no etching is effected on their surfaces so that a surface profile becomes dissimilar to the original one.