baber/WOPTO huggingface dataset:
Patent JP-H0233745-A (JP)
Title: Magneto-optical recording medium and magneto-optical recording method
Inventor: KOBAYASHI MASAYA
IPC: H01F10/16
Filed: 1988-07-22
Abstract: PURPOSE:To impart high corrosion resistance to the above recording medium and to allow high-speed recording by forming a recording layer which is specified in the contents of Tb, Dy and Co and consists of the balance substantially e on a substrate and providing a protective layer consisting of borosilicate glass on the recording layer. CONSTITUTION:This magneto-optical recording medium 1 is formed by providing the protective layer 3, an intermediate layer 4, the recording layer 5, the protective layer 6, and a protective coat 7 successively on the substrate 2. The recording layer 5 is constituted of the Tb, Dy and Co the contents of which, expressed by atomic %, are expressed by the formula I, II and III, and the balance substantially Fe. Either one or both of the protective layer 3 and the protective layer 6, more preferably the layer 6 and further preferably the two protective layers are constituted of the borosilicate glass. The high corrosion resistance is thus imparted to the recording medium and the high-speed recording is attained by impressing modulated magnetic fields thereto under irradiation of light.
Patent JP-H0932111-A (JP)
Title: Column-beam joint metal for square-shaped steel-pipe column and manufacture thereof
Inventor: MURAKAMI YUKIO
IPC: E04B1/24
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for welding works on an execution site, to save the labor of steel-frame manufacturing works and to assure the quality of a body and shorten the term of works by beforehand manufacturing a column-beam joint metal, into which a beam-end metal fitting is incorporated, in a factory. SOLUTION: Temporary plates 10 are superposed and positioned on the side faces of a thick square-shaped steel pipe 4 having a specified length, and bolt holes, into which bolts 5, 5 fixing a pair of upper and lower T-shaped beam-end metal fittings 6, 6 are penetrated, are bored simultaneously to the temporary plates 10 and the square- shaped steel pipe 4. Washer-nut holding metal-fittings 13, to which washers 11 and nuts 12 are set, are welded and fixed so as to be conformed to the places of the boltholes of the temporary plates 10, and washer-nut mounting plates 7 are assembled. The washer-nut mounting plates 7 are inserted and fastened temporarily to the internal surface of the square-shaped steel pipe 4.  Square-shaped steel-pipe columns 2 are welded and joined at both ends of the square-shaped steel pipe 4, and the beam-end metal fittings 6, 6 are connected onto the external surface of the square-shaped steel pipe 4 by using the bolts 5.
Patent JP-H0234665-A (JP)
Title: Conductive resin comosition
Inventor: NAGANO ETSUKO
IPC: H01B1/20
Filed: 1988-07-22
Abstract: PURPOSE:To obtain the title composition which, when used for a development roll of an electrophotographic copier or the like, can show a uniform volume resistivity which does not change with the lapse of time by introducing a conductive material and three specified bibrous reinforcements into an insulating polymeric material in a specified mixing ratio. CONSTITUTION:This conductive resin composition is prepared by adding 20-300 pts.wt. conductive material particles (e.g., carbon blace of a particle diamete of 0.01-3mum) to 100 pts.wt. insulating polymeric material (a phenolic resin is desirable in respect of its volume resistivity and strengths) and adding a reinforcement comprising 5-45wt.%, based on the composition, fibrous rinforcement (A) os a diameter of 5-100mum and a length of 1-12mm (desirably, glass fiber), 2-35wt.% fibrous reinforcement (B) (e.g., potassium tinanate whisker) of a diameter of 0.1-10mum and a length of 0.5-100mum and 0-15wt.% fobrous reinforcement (C) (e.g., asbestos) of a diameter of 0.01-0.1mum and a length of 0.1-100mum (the total of components A-C is 15-55wt.%) to the above obtained mixture.
Patent JP-S57107844-A (JP)
Title: Attaching method of sleeve plate to printing roll in gravure printing and printing roll
Inventor: TACHIBANA EIICHI
IPC: B41F27/10
Filed: 1980-12-26
Abstract: PURPOSE:To ensure easy attachment of the sleeve plate to the printing roll by contacting the sleeve plate, whose diameter is expanded by heating, to the beveled part formed on the end of the printing roll, and guiding the sleeve plate in parallel with the axial direction of the roll. CONSTITUTION:The beveled part 1b whose diameter gradually decreases toward the tip of the printing roll 1 on the side of the attaching and detaching end 1a for the sleeve plate is formed, and said beveled part 1b is contacted with the opening of the end of the sleeve plate 2, which comprises a thin film shaped multiple metal layers having a recessed cell for gravure printing being heated and expanded in advance. The sleeve plate 2 is guided by the beveled part 1b, moved in the axial direction of the roll 1, and attached fixedly. In this method, the sleeve plate after the attachment can be rigidly fixed to the printing roll.
Patent JP-2001015203-A (JP)
Title: Connector
Inventor: SAKURAI RIICHI
IPC: H01R13/52
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sealing member for connector capable of accepting electric wires having different diameters. SOLUTION: This connector is structured so that a thin electric wire 25 is in tight attachment to lips 31C and 31D on the minor diametric side while a thick electric wire 25 makes tight attachment to lips 31A, 31B, 31C and 31D on both the major and minor diametric sides, and thus is capable of working well with electric wires having different diameters. When thick wire 25 is to be inserted, the lips 31A, 31B, 31C and 31D make elastic deformation by the friction in such a way as inclining toward the innermost in the inserting direction, and the amount of displacement, i.e., the elastic restoring force, is larger in those lips 31C and 31D located on the minor diametric side, but because there is no lip farther inward than the lip 31D, it 31D can make inclining deformation easily to cause a reduction of the inserting resistance originating from the elastic restoring force.
Patent JP-H0232268-A (JP)
Title: Testing device for semiconductor device
Inventor: NISHIBASHI RYOJI
IPC: G01R31/26
Filed: 1988-07-22
Abstract: PURPOSE:To enable the same mechanism to handle devices without reference to its quantity and to process them in parallel by separating the device into a supply part, a test part, and a discharge part and circulating and conveying the pallet among the respective parts by a conveying robot. CONSTITUTION:The pallet 25 to which an IC (semiconductor device) 29 is supplied at a supply part by a supply robot 31 is conveyed onto the table 32 of a test part 21 by the conveying robot 24. Then, the pallet moves to the corresponding position of a contact mechanism 33 by the movement of the table 32 and an electric test is conducted. When the pallet 25 which moves together with the table 32 is conveyed to the discharge part 23 by the robot 24 and the IC 29 which is already tested is discharged into a tube 35 by a discharge robot 36. Then the emptied pallet 25 is conveyed to the supply part 22 by the robot 24 and the same operation is repeated thereafter. When this IC 29 is tested, the pallet 25 is received to the test part 21 and passed from the test part 21 simultaneously.
Patent JP-H106741-A (JP)
Title: Air conditioner for vehicle
Inventor: SAKURAI HIROTAKA
IPC: B60H1/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To realize common use for right and left driving wheel vehicles by providing a common unit incorporating an evaporator for changing a wind direction in a main body and selectively setting an air inlet in any of left or right positions. SOLUTION: A common unit 28 includes a heater core 29 provided in the downstream side of an evaporator 21 and an air mix damper provided in the immediate upstream side of the heater core 29. Openings 37 and 38 are provided in positions corresponding to the air inlets 25 and 26 of the casing 36 of the common unit 28. In the case of left driving wheel vehicle specifications, for the opening 37, a blower unit 39 is attached to the casing 36 and the other opening 38 is sealed by a blind plate 40. On the other hand, in the case of a right driving wheel vehicle specifications, for the opening 38, a blower unit is attached to the casing 36 and the other opening 37 is sealed by a blind plate. Thus, corresponding to any of the selected air inlets 25 and 26, the blower unit is attached.
Patent JP-S5886261-A (JP)
Inventor: MAEDA HISASHI
IPC: E04F13/08
Filed: 1981-11-16
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-H0810123-A (JP)
Title: Ceramic teapot having heat insulating property and heat retaining property
Inventor: NOZAWA KIROKU
IPC: A47G19/14
Filed: 1994-07-01
Abstract: PURPOSE:To enhance the processability and heat retaining property of a teapot by applying muddy ceramic to both surfaces of a wettable ceramic plate becoming a heat insulating material containing a large number of air apertures upon drying and drying the coated plate to produce the teapot. CONSTITUTION:A wettable ceramic plate 1 is fitted to a mold to be cut and the cut plate is placed on a female mold to be molded. Next, a glass fiber 2 is placed on the respective inside seams of the molded one and muddy ceramic 3 is applied to the seams to be dried. Next, the molded one is demolded from the female mold and the glass fiber 2 is placed on the outside thereof and the muddy ceramic 3 is applied to the glass fiber layer in the same way and dried to obtain a ceramic teapot having a heat insulating property and heat retaining capacity. By this constitution, the sufficient heat insulating property becomes heat retaining capacity and tea can be held to a hot state even in a cold room without being cooled.
Patent JP-S60157419-A (JP)
Title: Aligning machine
Inventor: ANDOU MASAHIRO
IPC: B65G47/244
Filed: 1983-09-30
Abstract: PURPOSE:To align a transported article moving on a conveyer, which is disarranged in direction and position, by combination of a stopper portion, the first aligning portion, the second aligning portion and a transported article detecting sensor. CONSTITUTION:The leading end of a transported article A disarranged in direction and position on a conveyer is brought into contact with a stopper portion 70, whereby the direction of the disarranged transported article A is corrected. Subsequently, the first aligning portion 80 is horizontally moved to push one biased end of the transported article A toward the center of the conveyer, and then the first aligning portion 80 is returned to its designated position. The second aligning portion 85 is horizontally moved to turn the other biased end of the transported article A toward the center of the conveyer and push the article until a sensor portion 90 detects one biased end of the transported article A. When the sensor portion 90 detects one biased end of the transported article A, the second aligning portion 85 is returned to its designated position. The alignment of the article A is thus completed.
Patent JP-S5974648-A (JP)
Title: Sputtering device
Inventor: OOGISHI HIDEJI
IPC: H01L21/3205
Filed: 1982-10-22
Abstract: PURPOSE:To lower film resistivity at the stepped difference section of a substrate to be sputtered, and to improve film quality by supporting the substrate in a rotatable and revolvable shape to a support jig while the angle of a target opposite to the substrate is changed so that an incidence angle to the stepped difference section of the substrate is increased. CONSTITUTION:Two Si targets 2 costituting a cathode as a sputtering source and one target 3 consisting of Mo or Ta, etc. are received in a vacuum vessel 1 for sputtering. A plurality of Si wafers 4 as the substrates to be sputtered are pasted on the lower surface of the satellite jig 5 rotatably supported by a rail 6 while being positioned at the upper section of the targets 2 and 3. Consequently, the wafer 4 can be rotated and revolved by the jig 5, and an angle varying device 10 for varying the angles of the targets 2 is arranged on the lower sides of the targets 2. Accordingly, the incidence angle to the stepped difference section 11 of the wafer 4 is increased even when there is the stepped difference section in the wafer 4, and the resistivity of a film generated is reduced.
Patent JP-2000029017-A (JP)
Title: Liquid crystal display device
Inventor: AOYAMA KAORI
IPC: G02F1/1335
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the display quality of a TN(twisted nematic) liquid crystal display device. SOLUTION: This liquid crystal display device is constituted by arranging a 1st polarizing plate 1 and a 2nd polarizing plate 3 across a liquid crystal panel 2 and providing a phase difference plate 7 between the liquid crystal panel 2 and 1st polarizing plate 1. Then the transmissivity of the 1st polarizing plate 1 is set larger than that of the 2nd polarizing plate 3. Consequently, the color tone at the time of off-voltage application and the color tone of black as a background color are improved and the color tone of white at the time of on-voltage application is made whiter.
Patent JP-H1114294-A (JP)
Title: Method and apparatus for cleaning air-cooled heat exchanger for stationary induction electric equipment
Inventor: TSURUSHIMA ISAO
IPC: F28G9/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in cooling ability due to adherence and clogging of dust in an innermost part of a cooling tube by removing a canvas joint for connecting a blower to a wind tunnel, mounting a blind cover at a lower side of the tunnel, charging cleaning water in the tunnel and heat exchanger, and dipping to clean a cooling tube. SOLUTION: A canvas joint is removed by cleaning of a cooling tube 2, and a blind cover 5 is mounted at a lower side of a wind tunnel 3. Water is solely (or synthetic detergent is added to the water) poured in a water supply tank 11. A drain valve 10 of a drain tube 8 is closed, a water supply valve of a water supply tube 7 is opened, water is poured to an upper surface of a heat exchanger 1 by a water supply pump 6, thereby dipping a cooling tube. At this time, water pouring amount can be managed by a water level gage 13. After the tube is dipped and held, the valve 10 of the tube 8 is opened, and contaminated cleaning water is drain to a drain tank 12.  Rinsing is conducted by pouring potable water to the tank 11, pouring only the potable water to an upper surface of the exchanger 1 similarly to that at the time of cleaning and draining it, and repeating the operation plural times, thereby recovering dust retained in the tube and the tunnel 3.
Patent JP-S5886801-A (JP)
Title: Automatic train operating device
Inventor: NAKA YOSHITAKA
IPC: B60L15/40
Filed: 1981-11-18
Abstract: PURPOSE:To improve the accuracy of stoppage by changing over control to one according to a nonlinear type notch output pattern determined by a travelling distance from one according to a stoppage pattern determined by ground signals when specified ground signals are received before a predetermined distance from a stoppage target point. CONSTITUTION:A pattern generator 6 outputs the stoppage pattern fp in response to the ground signals a, and a proportional controller 7 compares the stoppage pattern fp and speed signals, and outputs a brake notch. When the specified point signals b are received before the stoppage target point, a control changeover logic circuit 3 is set, and the output of the proportional controller 7 is interrupted. On the other hand, a distance integrator 9 counts speed pulses fv, and a train speed detector 8 detects train speed by stages. A V-S notch matrix circuit 10 outputs a brake notch corresponding to the output of the distance integrator 9 and the train speed detector 8.
Patent JP-H0525301-A (JP)
Title: Coating
Inventor: KUMANO YUUTA
IPC: C08J7/04
Filed: 1991-07-25
Abstract: PURPOSE:To directly coat the surface of a resin molding without surface treatment such as primer coating by heat treating the molding composed of an olefin-based resin and a nonconjugated diene-containing copolymer resin and improving the paint acceptancy of the molding surface. CONSTITUTION:After heating gas treatment, a coating material is applied to the surface of a molding of a resin composition obtained by blending (A) 100 pts.wt. olefinic resin (e.g. polypropylene resin) with (B) 0.1-900 pts.wt. block and/or random copolymer resin (e.g. propylene-7-methyl-1,6-octadiene random copolymer) between one or more kinds of 2-12C alpha-olefins and one or more kinds of nonconjugated dienes represented by the formula (R<1>-R<5> are H or 1-8C alkyl; (n) is integer of 1-10) to obtain a durable coating film without surface treatment such as primer coating or plasma treatment.
Patent JP-H0636059-A (JP)
Title: Digital signal processor
Inventor: EGASHIRA TOMOKO
IPC: G06F15/80
Filed: 1992-07-13
Abstract: PURPOSE:To provide the digital signal processor which can be improved in signal processing speed in proportion to the shortening of the machine cycle of a processor and the access time of a program memory. CONSTITUTION:Plural processors 141-141024 which can perform many kind of digital signal processes different in contents by modifying given programs are formed on the same chip 11 and the digital signal processor performs, the same digital signal process at the same time by giving the same program to all of the processors 141-141024; and a memory 16 stored with the program to be given to the processors 141-141024 is formed on the same chip 11 with the processors 141-141024.
Patent JP-H059088-A (JP)
Title: Ignition means of high-temperature type solid heating element
Inventor: IITSUNA YASUYUKI
IPC: A47J36/28
Filed: 1991-06-28
Abstract: PURPOSE:To provide the ignition means which can surely ignite and burn a high-temp. type solid heating element, is simple in construction and can easily be produced. CONSTITUTION:This ignition means is constituted by laminating and press loading an instantaneous high-temp. type ignition agent 5 to the upper layer part of a ignition cylinder 1 molded of a noncombustible material and a fire transmitting agent 4 to the lower layer part thereof, respectively, and bringing the bottom end of the fire transmitting agent to a match head powder 3 exposed from the bottom edge of the ignition cylinder. When the match head powder 3 is ignited, its flame spreads to the fire transmitting agent 4 in the ignition cylinder 1 and burns the fire transmitting agent at a high-temp. The fire is then transmitted to the ignition agent 5 is the upper layer and explosively burns this agent to generate the further higher-temp. flame and, therefore, the high-temp. type solid heating element of a high ignition point provided in contact with this ignition agent is surely ignited and burned.
Patent JP-S57110053-A (JP)
Title: Brush holder
Inventor: FUTAMURA TAKAYASU
IPC: H01R39/40
Filed: 1980-12-26
Abstract: PURPOSE: To prevent the breakage of pigtail and to eliminate the improper brush rise in a brush holder by providing a box for containing the pigtail adjacent to a box for containing a brush, forming a slit at the partition wall of both boxes, and passing the pigtail therethrough.  
     CONSTITUTION: A pair of boxes 8a, 8a' are provided at a brush holder 8 made of insulating material, and are respectively energized by springs 11, 11' with a pair of brushes 7, 7' contained therein. A pair of another boxes 8b, 8b' are provided adjacent to the boxes 8a, 8a'. Pigtails 9 are contained in the boxes 8b, 8b', and the pigtails 9 and the brushes 7, 7' are connected through slits 8c, 8c' formed at the partition walls 8d, 8d' for boxes 8a, 8a' and 8b, 8b'. In this manner, the pigtails 9 are not engaged with the spring 11, and improper brush rise due to solder fall can be eliminated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000069295-A (JP)
Title: Method for enhancing electronic data compression speed and efficiency
Inventor: DE QUEIROZ RICARDO L
IPC: H04N7/26
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To compress electronic data by a facsimile machine at a high speed efficiently by obtaining an input image, including a discrete value denoting the luminous intensity of an image, so as to generate approximate data providing an estimate value of the luminous intensity of the image, introducing an output image from the approximate data and transmitting the output image data to a receiver via a telephone line. SOLUTION: An input image, including a discrete value denoting luminous intensity, is obtained to generate approximate data providing an estimate value of the luminous intensity of the image. Then an output image is introduced from the approximate data, and the output image data are transmitted to a receiver via a telephone line. For example, a facsimile equipment 10 includes a CPU 12, a display console 16 and an image processing unit 22 or the like. Furthermore, the facsimile equipment 10 includes a modem 24 or interfaced with the modem 24, and the modem 24 receives photographic information and transmits it to a proper receiver, such as other facsimile equipment, a printer and a computer terminal via a telephone line.
Patent JP-H07126376-A (JP)
Title: Production of polyoxyalkylene polyol
Inventor: TSUTSUI TOMOKI
IPC: C08G65/26
Filed: 1994-08-08
Abstract: PURPOSE:To produce a polyoxyalkylene polyol economically by recovering the contained alkali metal compound catalyst from a crude polyoxyalkylene polyol and addition-polymerizing an active hydrogen compound initiator with an alkylene oxide through ring opening by using the recovered catalyst. CONSTITUTION:A crude polyoxyalkylene polyol containing an alkali metal compound catalyst (e.g. cesium hydroxide) is neutralized to a pH of 3.0-9.0 with a neutralizing agent comprising water and a mineral acid or an organic acid. The obtained solution is dewatered and dried in a vacuum, and the precipitated alkali metal salt is filtered off, and water is added to the separated precipitate to form an aqueous alkali metal salt solution. This solution is brought into contact with an OH-form anion exchange resin at 10-100 deg.C to allow the resin to adsorb mineral acid or organic acid anions and to recover a polymerization catalyst for the production of polyoxyalkylene polyol. An active hydrogen compound initiator (e.g. me.thanol) is addition-polymerized with an alkylene oxide (e.g. propylene oxide) through ring opening by using the recovered catalyst.
Patent JP-S6162725-A (JP)
Title: Heating and cooking apparatus with weight sensing function
Inventor: SAKAMOTO KAZUHO
IPC: G01G23/36
Filed: 1984-09-05
Abstract: PURPOSE:To provide an accurate sensing of a weight of food and enable a stable heating and cooling with a simple constitution by a method wherein a sensing operation of a weight sensing means is performed in cooperation with an opening and closing of a door and a weight reference point adjusting and setting means is set in response to a mean sensed value. CONSTITUTION:A weight sensing means for sensing a weight of food 6 in cooperation with a closing operation of a door 2 and a weight reference point adjusting and setting means for correcting an error in the reference weight are provided and the sensed weight is corrected in response to the desired value of the weight reference point adjusting and setting means. That is, the reference point corresponds to the condition in which a receiving tray 7 is mounted on a mount table 8 and the weight W of the food corresponds to the value in which a zero (g) is applied. Only the tray 7 is placed on the mount table and its vibration is generated by a closing operation of the door 2. The weight is vibrated under the number of vibration corresponding to the weight and a period at that time T1 is measured. This period T1 shows a more superior power of resolution in measuring a period of a plurality of pulses (n pulses) than a period of one cycle. A measured weight is calculated in response to an approximate equation of W=C1T<2>+C2T+C3 stored in the microcomputer 33 with the measured period T1.