baber/WOPTO huggingface dataset:
Patent JP-S55110352-A (JP)
Title: Backup system between data processors
Inventor: YAMAMOTO SHIGERU
IPC: G05B7/02
Filed: 1979-02-16
Abstract: PURPOSE: To facilitate smooth backing-up by controlling common status information by two CPUs and then by giving a right to control.  
     CONSTITUTION: When CPUμA with a right to control gets out of order and its activity signal RUN/DOWN stops arriving, control information ACTL and activity information ARDY in a nest control status fall through the operation of hardware. Then when nest control status control program CP is carried into effect, CPUμBi sets control information BCTL to the nest control status by knowing that the right to control is not determined and operation mode alternation switch K is placed at position AB. Next, backing-up operation starts on obtaining the right to control. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54110093-A (JP)
Title: Container reversing device
Inventor: MATSUMOTO HAJIME
IPC: B65G47/56
Filed: 1978-02-18
Abstract: PURPOSE: To provide a container reversing device wherein containers are caused to rise by way of a carrying passageway circulating in a perpendicular plane, and reversed gradually at high positions, thereby to prevent damages of fruits and the like contained therein and to transfer the same.  
     CONSTITUTION: A container 3 held by a holding member 29 is pushed upward in response to the rotation of a gondola member 27. Upon this ossasion, since the opening part is blocked by a cushion roller 37, no contained article drops. With the approach to the uppermost position, the container is gradually reversed, and simultaneously the cushion roller 37 moves to a bonding part 47 of a guide rail 43 and shifts therealong. Since the contained articles drops onto the cushion roller 37 while moving along the bending part 47, the heads of falling articles are small and impact upon dropping is buffered by the elastic force of the cushion roller 37, and the contained articles are not damaged. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59144806-A (JP)
Title: Cushion device of hydraulic cylinder
Inventor: KUROSHIMA KAZUO
IPC: F15B15/22
Filed: 1983-02-04
Abstract: PURPOSE:To supply sufficient oil into a cylinder chamber following up even for the initial rapid action of a stroke so as to prevent occurrence of cavitation, by both slidably arranging a cushion sleeve and providing a through hole in this cushion sleeve. CONSTITUTION:At contractive movement of a piston rod 10, when pressure oil is allowed to flow in a clearance 12 between the internal contour of a cushion sleeve 4 and the external contour of a cushion ring 6 and reach a cylinder chamber 2, a pressure of oil in the side of a rod cover 3 of the sleeve 4 is increased higher than the pressure in the side of a piston 5 because a discharged flow of the oil is limited, and the sleeve 4, being moved to the side of the piston 5, causes an oil passage communicated from an oil port 11 to a through hole 15 to be opened. In consequence, the pressure oil supplied from the oil port 11 is allowed to flow in the through hole 15 wider than the clearance 12 between the internal contour of the sleeve 4 and the external contour of the ring 6 and enabled to reach the cylinder chamber 2, thus preventing the initial action of a stroke from becoming slow, while eliminating also the possibility of cavitation generated due to the delay of supply of the pressure oil into the cylinder chamber 2.
Patent JP-H01192570-A (JP)
Title: Printing head
Inventor: OKADA TAKEYUKI
IPC: B41J2/44
Filed: 1988-01-27
Abstract: PURPOSE:To improve the yield of assembly by reducing the number of man- hours for chip mounting, by a method wherein the present printing head is so constructed as to have a driver containing an optional number of chips without performing pelletizing of each pellet. CONSTITUTION:A printing head is composed of a substrate part 2, a driver device 3, and a LED array part 4, and the driver device 3 is so cut out from a wafer part 1 as to have the same number of driver circuits as the number of dots of one dot line. The LED array part 4 has the same number of LED in the same way, is connected to the driver device 3, and outputs one dot line content of light information by a driving current. The wafer part 1, when pelletized, is cut only horizontally, is utilized as the driver device 3, and the driver element 3 comes to have a form wherein scribed lines remain per a size determined by a shot size of a stepper. Therefore, pelletizing becomes needless, and the number of man-hours for mounting can be reduced. Further, the yield of assembly can be improved.
Patent JP-H03226549-A (JP)
Title: Sampling and measuring method for hot dip metal coating bath
Inventor: UMETSU YUJI
IPC: C23C2/00
Filed: 1990-01-30
Abstract: PURPOSE:To facilitate the sampling of a plating bath in a plating cell by immersing a housing container which has the inlet and outlet for the plating bath and can be moved into a hot dip metal coating cell and extracting the plating bath from the plating cell by blowing of an inert gas. CONSTITUTION:A material 4 to be plated, such as steel sheet, is immersed into the plating bath 2 in, for example, the plating cell 1 of molten Zn, where the surface thereof is galvanized. Al is previously dissolved and incorporated at a specific concn. into the galvanizing bath 2 in order to improve the adhesion of the galvanizing layer or to accelerate the alloying of the plating layer and the Fe of the steel sheet in this case. The housing container 8 is immersed into the plating bath in order to sample the plating bath in the arbitrary position in the plating cell 1 for the purpose of administrating the Al concn. The inert gas, such as N, is blown from a gas blowing pipe 9 while this container is moved and the plating bath 2 is sampled into a receiving tray 10 by the rising force of the bubbles of the gas while the solidification of the bath is prevented by a leading out pipe 7 heated by a heater 12.
Patent JP-H08214137-A (JP)
Title: Facsimile equipment
Inventor: TOGASAKA MASANARI
IPC: G06K9/00
Filed: 1995-02-06
Abstract: PURPOSE: To obtain the facsimile equipment with excellent carrying performance in which transmission is conducted without troublesome operations. CONSTITUTION: A contrast of a transmission original is converted into an electric signal by a CCD sensor 7. The signal is stored in a memory 42 as pixel data. A telephone number information read means 55 reads telephone number information written on a transmission original from the pixel data of the memory 42. A telephone number dial means 58 dials the destination telephone number. The destination telephone number is dialed without need for troublesome operations by having only to describe telephone number information onto a transmission original.
Patent JP-S59145317-A (JP)
Title: Exhaust gas purifying device
Inventor: KIYOTA KATSUHIKO
IPC: F01N3/032
Filed: 1983-02-08
Abstract: PURPOSE:To provide an exhaust gas purifying device utilizing exhaust silencing effect of DPF for omitting the duplication of functions by placing an exhaust change-over valve between mufflers and arranging a burner and a filter at the downstream side of the valve and in parallel to the downstream side muffler. CONSTITUTION:In normal running, an exhaust change-over valve 8 is changed over to the DPF7 direction to filter particulate in exhaust gas with DPF7 for purifying the exhaust gas. In reproducing running, the exhaust change-over valve 8 is changed over to a bypass path 9 to discharge the exhaust gas to the atmosphere through an exhaust muffler 5. At the same time a burner 6 is ignited to burn up the particulate accumulated on DPF7 with flames of a burner 6 for reproducing DPF7. According to this invention, the muffler in DPF circuit can be omitted with the exhaust silencing effect of ceramic honeycomb type DPF7 used at present.
Patent JP-H02199890-A (JP)
Title: Current narrowing type semiconductor laser
Inventor: SEKI SHUNJI
IPC: H01S5/22
Filed: 1989-01-28
Abstract: PURPOSE:To reduce a leakage current and to improve a current injection efficiency to a light emitting layer of a light emitting semiconductor laminate by forming a buried semiconductor laminate in contact on a light and current confinement semiconductor layer and in contact with the side face of a light confinement semiconductor layer of the light emitting semiconductor laminate, and providing a minority carrier injection suppressing semiconductor layer having a second conductivity type and a small energy band gap. CONSTITUTION:A potential barrier between a minority carrier injection suppressing semiconductor layer 14 of a buried semiconductor laminate 3 and a light confinement and current confinement semiconductor layer 8 becomes higher than that of a conventional one. Thus, it is difficult to inject its minority carrier (hole) from the semiconductor layer 14 side to the semiconductor layer 8 at the time of operating. Thus, even if the light confinement and current confinement semiconductor layer 7 of the laminate 8 has a thickness smaller than the diffusion length of the minority carrier (electron), a state that a p-n junction between the layer 7 of the laminate 3 and the layer 8 is revsrsely biased can be effectively held at the time of operating. In this manner, a leakage current for bypassing a light emitting layer 5 of a light emitting semiconductor laminate 2 to the laminate 2 does not substantially flow.
Patent JP-S58136902-A (JP)
Inventor: YABUNE SETSU
IPC: F22B33/14
Filed: 1982-02-09
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-H05216000-A (JP)
Title: Ultrasonic optical modulator
Inventor: AIKAWA TOSHIO
IPC: G02F1/11
Filed: 1992-02-04
Abstract: PURPOSE:To prohibit the incidence of unnecessary light and to prolong the life of the above modulator. CONSTITUTION:This ultrasonic optical modulator 10 is constituted of an optical medium 20 having an acoustooptical effect and an electroacoustic converter 30. The optical medium 20 consists of lead molybdate and the electroacoustic converter 30 of lithium niobate. Multilayered dielectric films are directly formed on the light incident surface of the optical medium 20 by a vapor deposition method, by which a wavelength filter 40 is provided. The blocking region of this wavelength filter is from around 600nm light wavelength to a short wavelength side. If, for example, an He-Ne laser is used as a light source and if the discharge light on the short wavelength side of <=600nm light wavelength leaks and is made incident on this modulator, this light is blocked by the wavelength filter 40 and is drastically attenuated. Then, the generation of a light damage in the optical medium 20 consisting of the lead molybdate is prevented.
Patent JP-H11197275-A (JP)
Title: Golf putter
Inventor: UKAI HIROSHI
IPC: A63B102/32
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a golf putter capable of enhancing putting accuracy during golf play. SOLUTION: This golf putter 1 has a head 2 and a short handle 3. The handle 3 is much shorter than those of conventional putters, e.g. its length is about half or one-third or less that of a conventional handle. With the golf putter 1 controlled by one hand, putting can be done while directly facing a golf ball B with increased accuracy as compared with conventional putting. Putting accuracy can thus be enhanced.
Patent JP-S63187899-A (JP)
Title: Line wire reservation system
Inventor: HONNA YOSHIKO
IPC: H04Q3/58
Filed: 1987-01-30
Abstract: PURPOSE:To solve a problem that a caller is troubled because of a busy line wire at a scheduled time by devising the titled system such that an incoming call from a line wire caused at a specific time is replied from its own terminal only and said line wire is not used for other terminals during that time for the purpose line wire call. CONSTITUTION:When a CPU 71 detects an incoming call from the line wire, it replies the call when an FF is written in an area corresponding to a trunk line number of the line wire having the call in a line wire reservation table. In trying the line wire call by depressing an line wire button from a terminal equipment, the CPU 71 decides whether or not the 'FF' is written in the area corresponding to the trunk line number in the line wire reservation table and if '0' is written in the terminal number part of the terminal desiring external line wire call, the CPU enables the terminal to make the line wire call. A controller 7 applies the control of incoming/outgoing call to the line wire based on the external reservation table in this way to attain sure specific communication.
Patent JP-H01197373-A (JP)
Title: Production of fiber reinforced ceramics
Inventor: ENOMOTO AKIRA
IPC: C04B35/80
Filed: 1988-01-30
Abstract: PURPOSE:To increase strength and toughness by impregnating a soln. of a precursor of ceramics into a molded body consisting of fine ceramic powder and heat resistant inorg. short fibers and by calcining the molded body to uniformly disperse the fibers in the resulting ceramics. CONSTITUTION:A slurry contg. fine ceramic powder and heat resistant inorg. short fibers is prepd. and wet-molded to form a molded body. A soln. of a precursor of ceramics is impregnated into the molded body and this molded body is dried and calcined.
Patent JP-S63187419-A (JP)
Title: Magnetic recording medium
Inventor: OGAWA HIROSHI
IPC: G11B5/716
Filed: 1987-01-30
Abstract: PURPOSE:To improve an electromagnetic conversion characteristic and the wear of a durable head by forming ferromagnetic powder of specific ferromagnetic iron oxide FeOx or cobalt-contg. ferromagnetic iron oxide Co-FeOx powder and forming the ferromagnetic powder of magnetic layers except the uppermost and lowermost layers to specific sizes. CONSTITUTION:The ferromagnetic powder is the ferromagnetic iron oxide FeOx or cobalt-contg. ferromagnetic iron oxide Co-FeOx (1.33<x<=1.5) powder. The average major axis length of the ferromagnetic powder of the uppermost layer by a transmission type electron microscope is <0.25mum and the crystallite size by an X-ray diffraction method is <300Angstrom . The average major axis length of the magnetic layer of the uppermost layer by the transmission type electron microscope is >=0.25mum and the crystallite size by the X-ray diffraction method is >=300Angstrom . The improvement in the electromagnetic conversion characteristic and head wear is thereby permitted.
Patent JP-S55111971-A (JP)
Title: Developing method
Inventor: ISAKA KAZUO
IPC: G03G21/10
Filed: 1979-02-20
Abstract: PURPOSE: To achieve the stabilization of images by letting the toner remaining on a toner-applying roller be consumed by a latent image substrate.  
     CONSTITUTION: Toner 17 is evenly coated by a blade 15 on a toner-applying roller 13 which opposes to a moving latent image substrate 12 and is revolving at the same speed as that of said substrate. After development is done by letting the toner layer 14 make contact with or approach to the electrostatic latent images, an electric field is generated by application of bias voltage or the like between the toner-applying roller 13 and latent image substrate 12 at the portions other than the latent image region on the latent image substrate 12, so that the toner remained on the toner- applying roller 13 is consumed onto the latent image substrate 12. As a result of this, the toner which had not been used in development is suitably removed from the toner-applying roller 13, and always fresh toner is supplied onto the toner-applying roller 13, whereby the images are stabilized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02199768-A (JP)
Title: Sealed alkaline storage battery
Inventor: HORIIE HIROSHI
IPC: H01M10/12
Filed: 1989-01-27
Abstract: PURPOSE:To improve the safety by providing a spring elastically pressing a valve body toward the valve hole side in such a manner as reversibly functioning at ordinary times and being capable of coping with a rapid inner pressure increase. CONSTITUTION:At a point of time when the inner pressure is gradually increased due to a generated gas accompanied by a battery reaction to surmount the elastic pressure of a coil spring, a valve body 14 is slightly brought up, and the internal gas is passed between the circumferential surface of the valve body 14 and the inner surface of a valve chamber 10 through a gap between the valve body 14 and a valve hole 11, and released to the outside from an exhaust hole 13. When the inner pressure is reduced by this gas release, the valve body 14 clogs the valve hole 11 to return the inner part into the sealed state again. When a battery reaction is suddenly and rapidly proceeded, and the inner pressure is increased at a stretch by a large quantity of the generated gas, the valve body 14 is separated from the valve hole 11 by this pressure, and at the same time a protrusion 12 breaks through a film 18 of the valve body 14 to scatter the generated gas to the outside from the exhaust hole 13 in a moment. Hence, an excellent explosion-proofing safety mechanism can be easily obtained.
Patent JP-H08188627-A (JP)
Title: Lactone-grafted polystrene resin and its production
Inventor: WATANABE ICHIJI
IPC: C08F257/00
Filed: 1995-01-12
Abstract: PURPOSE: To obtain a lactone-modified polystyrene resin improved in the ability of modify a resin, flexibility and toughness by composing it of a random copolymer comprising an aromatic vinyl monomer, a hydroxy vinyl monomer and other vinyl monomers and a random copolymer comprising an ε-caprolactone monomer and other cyclic monomer. CONSTITUTION: A resin having a number-average molecular weight (in terms of the molecular weight of the polystyrne) of 10000-1000000 as measured by GPC is composed of 10-70wt.% random copolymer (A), as the trunk polymer, comprising 50-99.5wt.% structural units (a1 ) derived from an aromatic vinyl monomer, 0.5-20wt.% structural units (a2 ) derived from a hydroxy vinyl monomer, and 0-49.5wt.% (a1 +a2 +a3 =100wt.%) structural units (a3 ) derived from other vinyl monomers and a random copolymer (B), as the branch polymer, comprising 60-85wt.% structural units (b1 ) derived from ε-caprolactone entering a ring-opening addition reaction with the hydroxyl groups of component (a2 ), and 15-40wt.% (b1 +b2 =100wt.%) structural units (b2 ) derived from other cyclic monomers and is prepared by adding b1 and b2 components and a polymerization catalyst to component A, melt-kneading and polymerizing the resultant mixture.
Patent JP-H01193515-A (JP)
Title: Flame failure detecting device for cereal drier
Inventor: FUJIOKA SADAKAZU
IPC: F23N5/02
Filed: 1988-01-29
Abstract: PURPOSE:To improve precision of detection of a flame failure, by providing a flame failure detecting means which compares detecting value of a hot air temperature sensor with a flame failure decision value, and outputs that burner shows flame failure when the detecting value is below a flame failure decision value. CONSTITUTION:A correction value prevailing when a reference value is determined when it is decided whether a burner shows flame failure is set according to the magnitude of a dried air amount. A given time is set by a timer, and after the time elapses, a hot air temperature measured by a hot air temperature sensor 25 is read. When the read measuring hot air temperature is outside a range of + or -1 deg.C set from the hot air temperature of a burner 10, fuel fed to the burner 10 is regulated. The measuring hot air temperature is compared with a flame failure decision value for decision, and when it is below the flame failure decision value and it is decided that the burner shows flame failure, a value of a counter C is set to +1. When the counting value of the counter C attains K, it is displayed on a display part 34 that a flame failure occurs, and the feed of fuel to the burner 10 is stopped.
Patent JP-H09209501-A (JP)
Title: Fixation part structure for fiber-reinforced plastic cable
Inventor: KIMURA HIROMI
IPC: E04C5/12
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a large-capacity, simple fixation part structure by fixing the load end side of an FRP cable radially spread and arranged in a conical socket with a thermosetting resin, and fixing the free end side with the thermosetting resin and a filler. SOLUTION: The terminal section of an FRP cable converged with many FRP wires 1 is inserted into a socket 3 formed into a conical shape so that the load end side of the cable 2 is made a small diameter and the free end side is made a large diameter, and the wires 1 are dispersively arranged in the socket 3 radially from the load end side to the free end side. A fixing material 6 made of only a thermosetting resin 4 is filled on the load end side in the socket 3, and the fixing material 6 made of a mixture of the thermosetting resin 4 and a filler 5 is filled on the free end side. The length of the fixing material 6 made of only the thermosetting resin 4 is preferably set to 1/20-2/3 of the whole length of the socket 3. The strength reduction due to vibration is prevented, and high safety can be maintained even when the resin of a fixation section is damaged.
Patent JP-H03226563-A (JP)
Title: Color coating method
Inventor: TAKAHASHI MAKOTO
IPC: C23C14/24
Filed: 1990-01-31
Abstract: PURPOSE:To easily obtain a coating of the desired color by a simplified apparatus with superior reproducibility by selecting a vapor deposition material according to the color to be given to the surface of a base material at the time of vapor depositing a vapor deposition material onto the surface of a base material introduced into an oxidizing atmosphere by a vacuum deposition method. CONSTITUTION:For example, a base material 2 made of stainless steel is introduced into a reaction vessel 1 in a vacuum deposition apparatus, and the inside of the reaction vessel 1 is evacuated to 10<-6>Torr by means of suction via an exhaust pipe 4 with a vacuum pump, and O2 gas is introduced via a gas introducing pipe 5 at 15SCCM flow rate to form a vacuum of 4.0X10<-4>Torr of oxidizing atmosphere. Then, Ti, Hi, Al, Fe, Al+Fe, and Al+Fe2O3 are used as a vapor deposition material 3 and evaporated by means of heating, by which a film is formed on the base material 2 of room temp. to 4000Angstrom film thickness at 4-20Angstrom /sec film forming rate. By this method, films of various desired colors can be easily formed by the ordinary vacuum deposition method.
Patent JP-H02197060-A (JP)
Title: Sodium-sulfur battery
Inventor: KAGAWA HIROSHI
IPC: H01M10/39
Filed: 1989-01-26
Abstract: PURPOSE:To prevent breakage of a solid electrolyte tube by providing a throughhole in a cathode terminal, threading a cathode collecting body from under this throughhole, forming a protruding part in a form surrounding the throughhole at the top, and disposing a sealing cover in this protruding part for closing a cathode chamber. CONSTITUTION:A convex part 2' is provided in the top surface of an alpha-alumina ring 2, a cathode cover 3 is jointed inside this convex part 2', and an anode cover 4 is jointed on the outer side by heat and pressure respectively for preventing mutual short-circuiting. The anode cover 4 is welded with an anode auxiliary cover 12 consisting of stainless, chrome-diffused iron, and aluminum- diffused iron and having a concentric wavy part. A cathode terminal 5 is welded with the cathode cover 3 covering a top open end of a solid electrolyte tube 1, and a throughhole 5' is provided at the center of the terminal 5. In the meanwhile, a protruding part 13 is formed at the top surface of the terminal 5 surrounding the hole 5', and molten sodium 8 is filled in metal fibers 7 in vacuum. A sealing cover 14 is thus vacuum-welded with the forward end of the protruding part 13 for vacuum-sealing a cathode chamber.