baber/WOPTO huggingface dataset:
Patent JP-H0219095-A (JP)
Title: Color signal processing method
Inventor: HONJO MASAHIRO
IPC: H04N9/83
Filed: 1988-07-07
Abstract: PURPOSE:To simplify a circuit by multiplying an output signal of a voltage controlled oscillation circuit and a color signal so as to obtain a low frequency conversion color signal. CONSTITUTION:The phase of a signal D having a frequency fL obtained by giving a horizontal synchronizing signal to a PLL circuit and that of a color burst of a low frequency conversion color signal L are compared and a voltage controlled oscillator(VCO) 9 whose oscillating frequency is fa(fa=fc+fL), where fc is a frequency of a color signal C. That is, the color signal C incoming from a terminal 1 is multiplied with a signal A from the VCO 9 by a multiplier BM3 to form the low frequency conversion color signal L. On the other hand, the horizontal synchronizing signal H inputted from a terminal 2 is inputted to an AFC circuit 7 comprising a phase comparator 4, the VCO 5 and a frequency divider 6 to obtain the signal D. Then the phase of the signal D and the phase of the color burst of the signal L are compared by a comparator PC8 and the information controls the VCO 9. Thus, the circuit is considerably simplified.
Patent JP-S6326344-A (JP)
Title: Production of aluminum extrudate for heat exchanger improved in pitting resistance by coating of zn
Inventor: ASANO KAZUHIKO
IPC: C23C4/08
Filed: 1986-07-18
Abstract: PURPOSE:To obtain an Al extrudate for a heat exchanger improved in pitting resistance by coating the surface of the Al extrudate to serve as a member for the heat exchanger with Zn at an ordinary temp. by an arc thermal spraying method in a reduced pressure. CONSTITUTION:The extrudate 9 after hot extrusion at 480 deg.C of a continuously cast billet 7 of Al produced by an ordinary method is subjected to a pretreatment by shot blasting, etc. 8. After the extrudate 9 cooled to a room temp. is cut to a prescribed length, the extrudates are arranged at prescribed intervals and are subjected to thermal spraying of Zn under the reduced pressure. The Zn coating amt. of the resultant Al extrudate is 20-30g/m<2> weight of Zn and the coating having about 2.8mum thickness is obtd. if the density of Zn is 7.12g/m<3>. The brazing property of the Al extrudate after such coating is exactly the same as the brazing properly of the extrudate which is not coated with Zn. A good fillet is formed in the joint part between a fin and the extrudate. The depth of pitting is <=0.04mm and substantially no pitting was generated when the pitting resistance was investigated after subjecting the brazed body of the Al extrudate to a 600 deg.C acidic salt spray test.
Patent JP-H05231627-A (JP)
Title: Incinerating device
Inventor: NAKANO SATORU
IPC: F23G5/44
Filed: 1991-07-10
Abstract: PURPOSE:To permit the restriction of producing of dioxine when waste matters are incinerated. CONSTITUTION:The circumference of a combustion chamber 2 is cooled by a cooling means 3. Air is supplied into a substantially cylindrical combustion chamber 2 by an air supplying means 3 for whirling combustion gas while the combustion gas is whirled by thus air supplied. The combustion gas, discharged out of the combustion chamber 2, is supplied into a substantially cylindrical waste heat boiler chamber 4 in tangential direction to the inner periphery of the waste heat boiler chamber 4. According to this method, production of dioxine in the combustion chamber 2 is prevented while the combustion gas is cooled quickly in cooling and discharging the combustion gas whereby dioxine is not produced.
Patent JP-H0460226-A (JP)
Title: Hydraulic buffer
Inventor: KAGAWA SHINICHI
IPC: F16F9/342
Filed: 1990-06-27
Abstract: PURPOSE:To absorb an impact so effectively as well as to improve the extent of safety by interrupting an interval between two oil chambers with a pressure valve at the initial stage of a collision, and when pressure in the oil chamber exceeds a specified level, securing a sufficient stroke quantity as the pressure valve is opened. CONSTITUTION:A pressure valve 24 is installed in a piston 21 via a holder 22, and its valve element 25 is normally energized in the valve closing direction by dint of a valve spring 26. At the initial stage of absorbing impact energy through an impact absorbing material, in case of a car crash, the valve element 25 interrupts an interval between two oil chambers B and C, thereby checking such a possibility that an inner cylinder 5 might be stroked in the X direction. In addition, when pressure in the oil chamber C exceeds the specified one due to impact force, the valve element 25 is slidden toward the side of the oil chamber B against the valve spring 26, and oil in the oil chamber C flows into the oil chamber B via an oil passage. This oil produces large damping force when it flows through each orifice hole 25D, through which the inner cylinder 5 is stroked in the X direction as absorbing the extent of impact energy so effectively.
Patent JP-H11192395-A (JP)
Title: Washing and drying machine
Inventor: SAITO TAKESHI
IPC: D06F58/10
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce the cost without requiring a blower in a conventional manner for circulating hot blast and also without deteriorating hot circulating performance without using a blower. SOLUTION: In a washing machine, a washing and drying bath 6 with an open top is arranged in a water tank 5 supported in an external box 1 so as to be freely rotatable, a rotary blade 7 is arranged in the bottom part of the washing and drying bath 6, a heater 21 as a means for heating air to dry the washings is provided and a dehumidifying device 45 being a means for collecting moisture from humid and hot blast which is brought into contact with the washings is provided. An inner lid 23 is arranged in the opening part of the water tank 5 so as to be freely opening/closing possible, the inner lid is closed at the time of a drying process, the washing and drying bath 6 or the rotary blade is rotated and a circulating flow from the heater 21 to the heater 21 by way of the washing and drying bath 6 and the dehumidifying device 45 is formed.
Patent JP-H0334888-A (JP)
Title: Optical recording medium
Inventor: FUJIMORI YOSHINORI
IPC: B41M5/26
Filed: 1989-06-30
Abstract: PURPOSE:To stably control tracking or focusing by constituting an org. recording layer of at least one of lead phthalocyanine, lead naphthalocyanine, titanyl phthalocyanine, titanyl naphthalocyanine and a derivative thereof and irradiating the org. recording layer with light to form a recording region high in reflectively. CONSTITUTION:An optical recording medium 1 is constituted so that data is recorded on the org. recording layer 3 applied to a substrate 2 by light. The org. recording layer 3 is constituted of at least one of lead phthalocyanine, lead naphthalocyanine, titanyl phthalocyanine, titanyl naphthalocyanine and a derivative thereof and irradiated with light to form a recording region high in reflectivity. As the material of the substrate 2, plastic such as an acrylic resin, a polycarbonate resin, an epoxy resin or a polyolefin resin or glass is pref. Since the reflectivity of the recording region irradiated with laser beam is higher than that of a non-recorded region in this optical recording medium 1, tracking or focusing becomes easy without bringing about trouble in recording sensitivity or the enhancement of density and a high C/N ratio is also obtained.
Patent JP-S6060787-A (JP)
Title: Fabrication of insulating region in superconducting circuit device
Inventor: ISHIDA ICHIROU
IPC: H01L39/24
Filed: 1983-09-14
Abstract: PURPOSE:To form the insulating region in a superconducting circuit device and to level the main surface by arranging the upper surface of an insulating layer on the part of a superconducting member which is scraped off and is reduced its thickness in the process of changing the superconducting member into an insulator. CONSTITUTION:A superconducting base electrode 22, a tunnel barrier 23 and a superconducting opposite electrode 24 are formed on a substrate 21. The electrode 22, the electrode 24 of the part for an electrical contact and the tunnel barrier 23 are selectively scraped off and a third superconducting member 25 is buried there to level the main surface. Next, a part of the electrode 24 and the superconducting member 25 are scraped off selectively by using a mask 26. Then an insulating layer 27 is formed by anodizing. The part except a Josephson element region is scraped off by using a mask 28 followed by anodizing to form an insulating layer 29. Consequently, the main surface is levelled enough as a foundation of a wiring part. After that, the wiring part 30 is formed and accordingly the good continuity without a level difference can be ensured.
Patent JP-2000005486-A (JP)
Title: Washing machine
Inventor: TOZAKI SO
IPC: D06F39/12
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine making washing operations easier by enhancing takeout properties, as in taking out the washing and checking to see whether the washing is left behind. SOLUTION: A washing lid 28 opening and closing a washing hole is provided on the top of a washing machine body 25 provided with a baseplate 23 below an outer cabinet 22, and a water receiving basket 26 and a spinning tub 29 are stored therein. A junction 43 having a hinge member 44 at its front and having a suspension damper 45 and a locking mechanism 46 at its rear is provided between the outer cabinet 22 and the baseplate 23, and the outer cabinet 22 and the baseplate 23 are held locked by the locking mechanism 46 while a washing process is being executed.  After all the washing process is finished, they are released from the state of being locked by the locking mechanism 46 and the outer cabinet 22 is tilted forward by lifting its rear using the suspension damper 45 while the outer cabinet 22 is rotated by the hinge member 44, so that the height of the front of the spinning tub 59 is lowered to make the inside of the tub easier to view and to allow users to take out the washing without taking constrained positions.
Patent JP-S5877549-A (JP)
Inventor: PAURU FUOSHIETSUKU
IPC: B22C9/28
Filed: 1982-09-30
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-H0730868-A (JP)
Title: Teletext receiver
Inventor: MAKINO IKUO
IPC: H04N7/035
Filed: 1993-07-09
Abstract: PURPOSE:To store a program for each subject by identifying a sent identification code. CONSTITUTION:The receiver is made up of a teletext signal decoder 1 receiving a video signal of television broadcast, separating and decoding a teletext signal and generating a character, a graph and an additional sound, an identification section 2 adding a predetermined code to teletext data to identify a predetermined code from the sent teletext signal, a code memory 3 storing a predetermined code, subject memories A(6), A(7) storing the teletext program for each subject based on the identification result of the identification section 2, a key entry section 4 provided with a subject key to read the subject memories 6, 7 and a control section 5 controlling each section.
Patent JP-H0812533-A (JP)
Title: Transparent jelly hair cosmetic
Inventor: GOTO KUMIKO
IPC: A61K8/00
Filed: 1994-06-28
Abstract: PURPOSE:To obtain the transparent air bubble-dispersed jelly hair cosmetic good in the stability of the air bubbles with time, beautiful in appearance, having the functions of conventional hair cosmetics, and charged in a transparent resin container. CONSTITUTION:The transparent jelly hair cosmetic contains (A) a water-soluble polymeric compound, e.g. polyvinyl alcohol or a carboxyvinyl polymer, and (B) a polyhydric alcohol, e.g. propylene glycol or glycerol as essential components, and further contains air bubbles. The cosmetic is charged in a transparent resin container having an oxygen permeability of 11-2700cc/m<2>, 24hrs, atm, regulated by JIS Z 1707 (20 deg.C, relative humidity of 65%). The component (A) comprises usually the combination of two kinds of the compounds and is preferably compounded in an amount of 0.1-7wt.%. The compounding amount of the component (B) is preferably 0.5-50wt.%. The material for the transparent container includes low density polyethylene, high density polyethylene, polypropylene, polystyrene, high impact-resistant polystyrene, and a tubular container whose body part comprises low density polyethylene is especially preferable.
Patent JP-H0336259-A (JP)
Title: Production of thin chromium film
Inventor: NAKANO HIDEYUKI
IPC: C23C14/14
Filed: 1989-06-30
Abstract: PURPOSE:To obtain a thin chromium film reduced in stress and resistance while controlling film quality with superior reproducibility at low temp. by using an Ar gas containing prescribed amounts of N2 as a sputter gas and forming a chromium film on an insulating substrate by a sputtering method. CONSTITUTION:At the time of forming a chromium film on an insulating substrate by a sputtering method, 0.1-10% N2 is incorporated to an Ar gas as a sputter gas, by which conductive chromium nitride having a lattice constant (a=4.811Angstrom ) about twice as large as the lattice constant (a=2.884Angstrom ) of chromium is allowed to enter into solid solution. As a result, chromium nitride is located as interstitial atoms and the volume of the resulting sputtered film is expanded, and stress is continuously changed together with nitrogen content from the stretching direction to the direction of compression. Accordingly, the resulting thin chromium film can design film stress in the stretching direction at zero without increasing resistivity as compared with the films obtained by the conventional methods.
Patent JP-H0337379-A (JP)
Title: Driving device for compressor
Inventor: ONODA TADAYUKI
IPC: F04B35/00
Filed: 1989-06-30
Abstract: PURPOSE:To obviate the need of an electromagnetic clutch in conventional use by engaging a pulley and a clutch plate which are meshed each other so that revolution is transmitted to the main shaft of a compression mechanism and the sliding in the axial direction is permitted and by engaging the outer periphery of a belleville spring tightened at the terminal of the main shaft with the clutch plate. CONSTITUTION:When the revolution torque of a main shaft 4 is increased by an abnormal load in a compressor, a phase deflection is generated between the meshing tooth 12b of a clutch plate 22 and the meshing tooth 21a of a clutch pulley 20, and the meshing tooth 12b rides over the meshing tooth 21a, and the clutch plate 22 shifts towards the top edge of the main shaft 4. Further, the belleville spring 24 engaged between the main shaft 4 and the clutch plate 22 is reversed by the shift of the clutch plate 22 in the axial direction. Therefore, the meshing between the both meshing teeth 21b and 21a is released, and the clutch pulley 20 idly revolves, and the transmission of revolution to the main shaft 4 is cut off. While, when the clutch function is restored, the rear surface of the clutch plate 22 is pushed back. Therefore, the need of an electro- magnetic clutch in the transmission mechanism of the compressor is obviated.
Patent JP-H0811649-A (JP)
Title: Attaching structure of weather strip for automobile
Inventor: MOTOMURA SHINICHI
IPC: B60R13/06
Filed: 1994-06-29
Abstract: PURPOSE:To improve the sealing feature of a weather strip formed with a die forming part and an extrusion molding part connected thereto and mounted on the opening part of the door of a hard-top car. CONSTITUTION:Cut-out parts 12 and 12a positioned and set corresponding to the ends of a die forming part 20 are formed on an inside flange part 10a relative to the door glass of a retainer 10. Protruding parts 21 and 21a, which are fitted to the cut-out parts 12 and 12a while the die forming part 20 is mounted on the retainer 10 and pressed in contact with a side roof rail 5 along the flange part 10a, are integrally formed with the ends of the die forming part 20.
Patent JP-H1114635-A (JP)
Title: Table mechanism
Inventor: KAMI YOSHIHIRO
IPC: G01B21/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a table mechanism with a three-dimensional scanning function for generating a large displacement accurately. SOLUTION: A fixing stand 2 is in a solid shape, and fixing rods 3a, 3b, and 3c are mounted to the three adjacent surfaces, are extended through a hole being formed at a traveling stand 1, and are fixed externally. The fixing stand 2 and the traveling stand 1 are connected by three sets of elastic spring members 4a and 4b, 5a and 5b, and 6a and 6b being extended between two facing surfaces. The elastic spring member is in a form where a prism with a square section is bent in U shape, and each set of elastic spring members are located on a same plane and is in symmetrical shape in reference to the center of the fixing stand 2. Lamination-type piezoelectric elements 7a, 7b, and 7c are arranged by a supporting mechanism so that they do not fall between the three, remaining surfaces of the fixing stand 2 and the inner surface of the traveling stand 1 that faces it.
Patent JP-H04371420-A (JP)
Title: Unpackaging device for package
Inventor: YAMAMOTO YOSHIO
IPC: B65G59/04
Filed: 1991-06-17
Abstract: PURPOSE:To unpackage a package unit and fit the package into a tray with simple constitution. CONSTITUTION:This unpackaging device for package consists of an overhead traveling device 6 which carries the sheet material Tu of a package unit Pu placed on the first position A of a reciprocating conveyer 2 to a sheet material stacking device TL, and an overhead traveling carrier device OH which carries and fits a package P into an adjacent tray 32 at the second position B of the reciprocating conveyer 2. It is thus possible to unpackage the package and fit the package into the tray.
Patent JP-S6068289-A (JP)
Inventor: UMEKAGE KENZOU
IPC: B65D88/74
Filed: 1983-09-13
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-S6155180-A (JP)
Inventor: TANAKA TOYOICHI
IPC: C08L33/02
Filed: 1984-08-17
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-S5692553-A (JP)
Title: Lighting device
Inventor: KURITA TAKAHARU
IPC: G03B27/32
Filed: 1979-12-27
Abstract: PURPOSE: To enable to obtain a projected image of good quality even if an original is translucent, by providing an auxiliary light source for lighting the original surface on the side facing to an optical system and a reflection means condensing the light from the auxiliary light source onto the original surface and lighting the front and back of the original.  
     CONSTITUTION: An auxiliary light source 10 is installed on the side opposite from the focusing type transmission body array 6 of original glass 1, and this light source lights the back surface of an original 3 while guiding the original 3. A halogen lamp 14 which is a main light source is disposed in a position fairly away from the array 6 and part of the light thereof is condensed by an ellipsoidal mirror 15 which is the 1st reflection means, and this condensed light lights the image plane P of the original 3 from the left side of the optical path of the array 6. Part thereof reflects from a parabolic mirror 16 to the parabolic mirror 17 mounted in the lower part of the original glass 1 and is made into parallel rays which light the image plane from the right side of the optical path. Hence, the front and back of the original are lighted and the image of good quality is obtained even with the translucent original. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0619565-A (JP)
Title: Power source voltage lowering circuit
Inventor: TANIMOTO JUNICHI
IPC: G11C11/407
Filed: 1992-06-29
Abstract: PURPOSE:To speedily raise an internal voltage to a reference voltage even if the internal voltage drops by using an N channel MOSFET as a power source pulse MOSFET provided between an external source voltage line and an internal circuit. CONSTITUTION:If an internal power source Vin drops, the output of a differential amplifier 12 goes up to an 'H' level and the power source pulse MOSFET 13 turns ON. Consequently, a power source path is formed from an external power source voltage Vex to the internal power source Vin and the internal power source voltage is boosted. At this time, if the internal power source voltage drops, the gate signal outputted by the differential amplifier circuit 12 goes up to the 'H' level almost at the same time and Vgs substantially increases to speedily and strongly turn ON an N channel MOSFET 13 for the power source path. Consequently, the internal source voltage Vin is speedily boosted to reach the reference voltage. Consequently, even if the internal voltage drops, the voltage is speedily boosted to the reference voltage.
Patent JP-H10323518-A (JP)
Title: Filter
Inventor: MIHARA KENJI
IPC: B01D35/02
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a filter to be used in a pipe such as a water supply pipe so that the flow amt. can be increased even when the cross section of the pipe is limited and that deposition of foreign matters which are removed by filtering is prevented, by forming the filter in such a manner that the center part of the filter face projects against the flowing direction of a fluid. SOLUTION: The filter consists of an annular packing 12 and a filter face 11 fixed in the center of the packing 12. The filter face 11 is formed as a convex with the center 11c projecting. The filter is arranged in such a manner that the center 11c of the filter face 11 projects to a first water supply pipe 21 where water is supplied. When water is supplied through the first water supply pipe 21 and the water contains foreign matters, the foreign matters are stopped by the filter 1. Since the center 11c of the filter face 11 projects to the first water supply pipe 21 side, the foreign matters once stopped are pushed to the peripheral side and do not deposit on the filter face 11. Therefore, clogging of the filter is almost prevented. The filter surface has a larger area in the curved face, which means the flow amt. can be increased.
Patent JP-H0457008-A (JP)
Title: Endoscope device
Inventor: KUMAKURA MASAHIRO
IPC: G02B23/24
Filed: 1990-06-27
Abstract: PURPOSE:To stop and hold the device in a desired position extending over the whole area in an engine combustion chamber, or to set it in advance and to change it to a desired arbitrary position again by providing an endoscope having an inserting part, a first holding means for holding stably the inserting part, and a second holding means for setting variably insertion depth of ability exceeding it. CONSTITUTION:A first holding device 7 is installed in an engine 4, and in a state that a second holding device 101 is installed in a tip part 14 of an inserting part 6 of an endoscope 2, and also, by installing the tip part 14 in the device 7, the tip part 14 is held in a desired position, and led in a combustion chamber 9 of the engine 4. On the other hand, the endoscope 2 constitutes an endoscope device 1 together with a light source device 3, and an illumination light is supplied from the light source device 3. According to this constitution, as for the tip part 14 of the endoscope inserting part 6, its insertion loss is set so as to be freely variable by a second holding means 101.
Patent JP-S6327533-A (JP)
Title: Production of polyethylene based resin composite material
Inventor: FUWA HIDEO
IPC: C08L23/02
Filed: 1986-07-22
Abstract: PURPOSE:To obtain the titled composite material, having well balanced physical properties of strength and elongation, high heat and oil resistance and capable of exhibiting rubber-like properties, e.g. impact resilience, compression set, etc., by melt kneading a PE based resin with an isocyanate and polyol. CONSTITUTION:(A) A polyethylene based resin, preferably copolymer of ethylene monomer and a polar monomer, PE resin graft modified with an unsaturated carboxylic acid, blend resin of the PE based resin with a polar resin or low- density PE resin produced by a high-pressure method is melt kneaded with (B) an isocyanate, e.g. hexamethylene diisocyanate, etc., and (C) a polyol, e.g. condensate polymer of adipic acid with ethylene glycol, etc., to afford the aimed composite material.