baber/WOPTO huggingface dataset:
Patent JP-S6460925-A (JP)
Title: Fabricating method for superconductive material
Inventor: YAMAZAKI SHUNPEI
IPC: C30B25/10
Filed: 1987-08-31
Abstract: PURPOSE:To provide high critical current density and a monocrystal structure with large area and obtaining superconductivity at a high temp. nearer room temp. by forming a film while magnetic field is applied to the film formed surface in the vertical or horizontal direction. CONSTITUTION:In an oxide superconductive material it is important to orient the axes in uni-direction in polycrystal with different crystal azimath in order to obtain high critical current density even though it applies to polycrystal. A magnetic field, or preferably a one over 0.3 tesla is applied while a film of superconductive material is being formed or during heat annealing after film forming. Crystals are grown while polycrystals are oriented in the same direction as the magnetic field or in the approx. same direction to be re-oriented nearer thereto (perpendicularly to the film formed surface or horizontally). The crystals are easier to be aligned in the axis c direction with the magnetic field. As a result, one crystalline grain assuming polycrystal can be made greater, and the barrier at the crystalline grain boundary is more eliminated to accomplish polycrystal. All crystals can be aligned with the ab surface (a one perpendicular to the axis C).
Patent JP-H0646805-A (JP)
Title: Gyoza feeder in gyoza production apparatus
Inventor: YUASA HIRAATSU
IPC: A23L35/00
Filed: 1992-07-24
Abstract: PURPOSE:To provide a GYOZA feeder of a GYOZA production apparatus, capable of baking GYOZA (fried dumpling stuffed with minced pork) having a high market value and of arranging and packing GYOZA into a tray excellently in visual appearance by certainly arranging GYOZA in rows and feeding it leaving a prescribed space. CONSTITUTION:This GYOZA feeder of a GYOZA production apparatus for placing and arranging shaped GYOZA pieces (c) in rows on a belt conveyor 2, steaming, subsequently baking them on the course of conveyance and packing them into a tray by a unit 8 for packing into the tray is designed so that plural arrangement bars 3b,... may be conveyed through the upper surface of the belt conveyor 2 and the upper surface of a baking unit 7 simultaneously with the belt conveyor 2 by attaching the arrangement bars 3b,... in parallel to each other leaving a prescribed space (L) in the longitudinal direction to a pair of endless chains 3a and 3a driven by sprockets 12 and 13 supported through each bearing on both the sides of the conveyor frame 1 and making up an arrangement and feed conveyor 3.
Patent JP-S6372543-A (JP)
Inventor: OKAWA SHIGEYASU
IPC: B32B27/18
Filed: 1986-09-16
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-H0957108-A (JP)
Title: Production of enal using novel zeolite supported base catalyst
Inventor: ICHIKAWA MASARU
IPC: B01J29/70
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain branched chain unsaturated aldehyde reduced in the produc tion of straight chain unsaturated aldehyde such as crotonaldehyde with good selectivity from acetaldehyde and saturated aldehyde. SOLUTION: The cross aldol condensation reaction of acetaldehyde and saturated aldehyde represented by formula R<2> -CH2 -CHO (R<1> is a 1-6C straight chain alkyl group) is performed in the presence of a zeolite supported base compsn. wherein alkali metal is supported on a zeolite compsn. and, subsequently, branched chain unsaturated aldehydes represented by formula CH3 -CH=CR<1> CHO and formula R<1> -CH2 -CH=CR<1> CHO are synthesized by dehydration reaction.
Patent JP-S6373786-A (JP)
Title: Hierarchical burst communication system
Inventor: FUJII TETSUO
IPC: H04N19/85
Filed: 1986-09-16
Abstract: PURPOSE:To suppress the influence for the deterioration in a quality to a burst deficiency to a minimum by applying a hierarchization according to the contribution of the quality and a precedence according to the contribution of the quality and applying a proper redundancy suppressing technique in the respective hierarchies. CONSTITUTION:Input data 1a from a video data source 11 is divided into three hierarchies 2a-2c, for instance, different in the contribution for the quality in a hierarchization part 12 and a redundancy suppression encoding proper for the respective hierarchies in view of the repercussion of the deterioration in the quality is applied. The encoded data 3a-3c of the respective hierarchies 2a-2c is once decoded in a reverse hierarchization part 14 and the decoded data 19 is compared with the input data 1a in a quality decision part 15. The contribution to all the quality is decided, a signal relating to the precedence is fed to a precedence applying part 16, and a precedence applied packet or burst 21 is outputted.
Patent JP-2000050015-A (JP)
Title: Device and method for inputting image
Inventor: WATANABE TATSUMI
IPC: H04N1/028
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To constitute a device inexpensive without using a delay buffer for inputting an image through an image sensor and further to reduce color smear at a character edge or the like. SOLUTION: Concerning this image input method, three pieces of color data are simultaneously read by a line reading means 102 and based on the leading scanning position and terminal scanning position of green data provided by an encoder and scanning position detecting means 106, an offset quantity operating means 107 operates the leading scanning position and terminal scanning position of remaining red and blue data. At a mapping coordinate leading means 108, the coordinates of pixels in respective color data read from the respective leading and terminal scanning positions corresponding to respective colors are operated, a mapping means 109 maps the respective color data read at positions corresponding to the coordinates provided by the mapping coordinate leading means 108 into an image memory 110 and a color image is inputted.
Patent JP-S6375259-A (JP)
Inventor: YOKOTA SHINICHI
IPC: E02D29/073
Filed: 1986-09-17
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-S6280544-A (JP)
Title: Gas detecting element and its production
Inventor: OKAYAMA YOSHIAKI
IPC: G01N27/12
Filed: 1985-10-03
Abstract: PURPOSE:To improve an SN ratio for combustible gases and to eliminate erroneous alarming by using activated SnO2 obtd. by adding prescribed amt. of SnCl4 to SnO2 and sintering mixture as an essential material for metallic oxide semiconductor which is a gas sensitive body. CONSTITUTION:The activated SnO2 obtd. by adding SnCl4 to SnO2 at SnCl4/ SnO2=0-20mol% and calcining the mixture is used as the SnO2 which is the essencial material of an element consisting of the metallic oxide semiconductor contg. the SnO2 as the essential material and Pd as a catalyst. A PdCl2 soln. is added to the activated SnO2 so as to be incorporated therein at Pd/Sn=0.1-8 mol%, then the mixture 1is dispersed and dried. An Sb compd. is mixed with such sample so as to be incorporated therein at Sb/Sn=0.5-8mol%. An org. solvent is added to the mixture which is then made to a paste. The paste is coated on an insulator having a pair of electrodes and is dried. The coating is further calcined for 5-30min in the atm. or atmosphere of Sb oxidizing gas at 600-850 deg.C by which the element is obtd.
Patent JP-H0965634-A (JP)
Title: Controller for linear vibrating motor
Inventor: AMAYA HIDETOSHI
IPC: H02P25/06
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the sudden stop of a linear vibrating motor when the voltage of a battery used as the power source of the motor drops. SOLUTION: A controller which controls a linear vibrating motor is constituted of a stator 1 composed of an electromagnet or permanent magnet and a mover which is provided with permanent magnets or an electromagnet and supported by springs. The controller is provided with a control outputting section 5 which makes the mover to make reciprocating vibrations by supplying pulsative power to the electromagnet and a battery voltage detecting section 55 which detects the voltages of the section 5 and a battery B which is provided as the power source of the electromagnet. The section 5 controls the power supply to the electromagnet so as to stop the motor when the voltage of the battery B drops to a prescribed value which is higher than the lowest operating voltage of the section 5. When the voltage of the battery B drops to the prescribed value, the section 5 controls the power supply to the electromagnet by reducing the amplitude gradually or in steps.
Patent JP-H0382770-A (JP)
Title: Elecrtroless plating device
Inventor: GOTO KENJI
IPC: H05K3/42
Filed: 1989-08-25
Abstract: PURPOSE:To rapidly exhaust generated reactive gas from a vessel contg. an electroless plating soln. and to easily and surely form a nearly uniform plating layer even on the inside of each fine through hole by evacuating the internal space of the vessel with an evacuating means. CONSTITUTION:Printed circuit boards 3 as bodies to be plated are set in a basket 4, immersed in an electroless plating soln. 1 in a vessel 5 and electroless- plated. At this time, an evacuating means 6 composed of a lid 6a and a pipe 6b is fitted to the vessel 5 and the space 5a on the plating soln. 1 is evacuated with the means 6. Reactive gas generated during electroless plating is rapidly exhausted from the vessel 5 and the sticking and remaining of the gas on the bodies 3 to be plated are prevented. A nearly uniform plating layer can be formed even on the inside of each through hole of about <=0.4 mm diameter.
Patent JP-H0669277-A (JP)
Title: Electronic component mounting device
Inventor: KONDO MITSUHIRO
IPC: H01L23/50
Filed: 1992-08-18
Abstract: PURPOSE:To perform bonding of outer leads formed of a TAB tape simultaneously with other surface mounting electronic components by simultaneous reflow of solder. CONSTITUTION:A through 6 is formed at a periphery of an electronic component mounting part 4 of a base 3 made of resin. An IC chip 5 bonded at inner leads by a TAB is mounted on the base 3 by fixing a film 8a for holding inner leads 7a inside the hole 6. The chip 5 and inner lead bonded part are sealed with sealing resin 9. A film 8b provided at an end of an outer lead 7b continuously formed integrally with the lead 7a is fixed to an outside of the hole 6. The lead 7b is protruded into the hole 6, and so bent as to partly protrude outward from a circuit board side mounting surface 3a of the base 3 in a free state.
Patent JP-H08255849-A (JP)
Title: Cap temporarily joining jig of package which house chip and cap joining device and method
Inventor: TAKEUCHI MASATO
IPC: H01L23/00
Filed: 1995-08-04
Abstract: PURPOSE: To set a vacuum oven chamber high in heating temperature by a method wherein a carrier which houses a package and an attracting plate provided with a permanent magnet in its recess are provided inside the vacuum oven chamber, and the carrier is attracted by the permanent magnet to be positioned. CONSTITUTION: An attracting plate 1 is formed of non-magnetic material such as aluminum or the like and provided with circular recesses arranged at a regular interval on its upside, and a permanent magnet 6 is buried in each of the recesses. Furthermore, reference pins 4 are implanted in the corners of the attracting plate 1 upright, and positioning pin holes 5 are cut in the rear of the attracting plate 1 for positioning the plate 1 to a work table 3. A carrier 9 of magnetic material is formed like a flat plate identical to the attracting plate 1 in shape, recesses are provided in line to the carrier 9 for positioning a package, and pin holes 11 where the reference pins 4 of the attracting plate 1 are fitted in are provided in the corners of the carrier 9.  When the carrier 9 is transferred by a transfer rail and reaches the work table 3, the carrier 9 is positioned by the reference pins 4 and attracted by the attracting plate 1.
Patent JP-H0947846-A (JP)
Title: Apparatus and method for producing metallic thin wire
Inventor: AKEDA MAMORU
IPC: B22D11/16
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To a metallic thin wire having high quality by guiding a raw metal by a cylindrical guide member, continuously and slowly feeding the raw metal toward a copper disk, heating, and melting the raw metal and bringing the raw metal into contact with the periphery edge part of the copper disk thereby forming the metallic thin wire. SOLUTION: Firstly, the copper disk 1 is rotated at a prescribed rotating speed. Then, the raw metal M is inserted from the lower end opening of a cylindrical guide member 2 and this tip part is heated and melted by a high frequency heating coil 3 while being pushed up by a push-up member 4. Successively, the molten tip part of the raw metal M is brought into contact with the peripheral sharp edge part of the rotary copper disk 1 to form the metallic thin wire. An actuator 5 is controlled so that the contact condition between the peripheral edge part of the copper disk 1 and the tip part of the raw metal M becomes always constant by slowly pushing the raw metal by the push-up member 4 corresponding to the reduction of the tip part of the raw metal M.
Patent JP-S6376124-A (JP)
Title: Optical information recording disk
Inventor: IIDA TAMOTSU
IPC: G11B7/24073
Filed: 1986-09-19
Abstract: PURPOSE:To permit reading out of data pits of a reproduction part and the data clock corresponding thereto at all times during reproduction by forming guide track of a guide pit array corresponding to the data clock. CONSTITUTION:The guide track of an optical information recording disk preformatted with the concentrical or spiral guide tracks around the center of rotation are formed of the guide pit array 1 corresponding to the data clock. A laser spot is made to track by the guide pit array 1 corresponding to the data clock. The data pits 4 or the data clock corresponding to the inverted magnetic domain can, therefore, be read out at all times during the reproduction. The after-writing of the fresh data to the unrecorded region by the read-out data clock is thereby permitted and the simplification and miniaturization of a VFO circuit are permitted even with a disk driving device of a CLV or MCAV system.
Patent JP-S6463533-A (JP)
Title: Unsaturated alkylphenylbicyclohexanes
Inventor: SUGIMORI SHIGERU
IPC: C07C67/00
Filed: 1987-09-02
Abstract: NEW MATERIAL:A compound expressed by formula I (R<2> is H or 1-15C straight-chain or branched alkyl; R<2> is 3-15C alkyl straight-chain or branched alkyl having one double bond or alkoxy). EXAMPLE:1-Allyloxy-4-(trans-4-propylcyclohexyl-trans-4-cyclohexyl)benz ene. USE:A liquid crystal compound having large K3/K1 and low viscosity and exhibiting a liquid crystal phase at wide temperature range. PREPARATION:A compound expressed by formula II is reacted with an alkenyl bromide expressed by the formula R<2>Br in the presence of KOH in ethanol to provide the compound expressed by formula I (R<2> is alkoxy). A compound expressed by formula III is reacted with an alkenyl magnesium bromide expressed by the formula R<2>MgBr in the presence of bis(1,2-diphenylphosphino) ethane nickel (II) chloride to provide the compound expressed by formula I (R<2> is alkyl).
Patent JP-S60111404-A (JP)
Title: Superconductive magnet and manufacture thereof
Inventor: MOCHIZUKI MASATAKA
IPC: H01F6/06
Filed: 1983-11-22
Abstract: PURPOSE:To enable to obtain the necessary ampere-turns with the minimum number of turns by a method wherein the cross-sectional area of a superconductive layer is made larger in such a manner that the surface of the superconductive layer of a disc type superconductive coil is formed in parallel with the direction of the generated magnetic field. CONSTITUTION:A substrate 22 is formed in disc shape using stainless steel, and an Nb protruded part 24 of spiral type is formed on the surface of the substrate. A superconductive layer 30 consists of Nb3Sn, and it is formed in such a manner that it is adhered to both sides of the Nb protruded part 24. Accordingly, the wide surface 300 of said layer is in parallel with a magnetic field 18, a stabilized superconductive state is maintained, and the possibility of having a flux jump is ver little. Also, as the height (t) of the superconductive layer 30 can be formed sufficiently high, its cross-sectional area is made larger, and the number of turns of the coil can be reduced, thereby enabling to simplify the manufacture of the titled magnet.
Patent JP-H1057599-A (JP)
Title: Washing method for pachinko ball and its device
Inventor: YASU TOSHINORI
IPC: C07C233/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To effectively wash pachinko balls and eliminate troubles associated in with pollution and handling by mixing an appropriate quantity of solvent whose major component is fatty acid amide in water in washing using water. SOLUTION: Pachinko balls from an input port 6c are rectified by a rectifying plate 6d and surely inputted in one end side of a conveyer 8. The conveyer 8 is inclined so that the balls pass through the water 6b on the medium way of the conveyer 8 so as to be lifted to the outside. On the other hand, after the water 6b from an outlet 6f flows down along the longitudinal direction of a water tank 6 and overflown from the other end, it is discharged from a discharge port 12. An appropriate quantity of solvent whose major component is fatty acid amide is mixed in the water 6b in the tank 6. The pachinko ball is made of iron so that the fatty acid amide having strong hydrophilic property with the iron has such a property as coveredly stuck to the iron by itself, while decomposing the dirt on the surface of the iron pachinko ball.  The pachinko balls thus removed the dirt are carried by the conveyer 8.
Patent JP-H0961336-A (JP)
Title: Bearing structure for viscometer output shaft
Inventor: AIKAWA SHOZO
IPC: G01N11/14
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce the support load on an output shaft and increase the measurement accuracy and durability by supporting the vertical output shaft with a radial bearing fixed to a housing in the radial direction, and supporting with the magnetic repulsion of magnets in the thrust direction respectively. SOLUTION: The upper end section of an output shaft 40 is supported by a reception section 41 provided on a bearing 32 in the radial direction, and the lower end section in is supported by the reception section 43 of a hollow holder 42 supported on a housing 10 in the radial direction. A circular fixed magnet 45 is provided at the inverse crown-shaped inner bottom section of a hollow shaft 35, and the output shaft 40 is inserted into its center hole 46. A tubular moving magnet 47 is fixed near the magnet 45 at the upper end section of the output shaft 40. The directions of the magnetic poles of the magnets 45, 47 are set to repulse each other. The output shaft 40 is held by the bearing 32 and the hollow holder 42 in the radial direction, and the output shaft 40 is supported in no contact by the magnetic repulsion of the magnets 45, 47 in the thrust direction.
Patent JP-S6373255-A (JP)
Title: Electrophotographic sensitive body containing compound having amine and phenol structures
Inventor: KINOSHITA AKIRA
IPC: G03G5/05
Filed: 1986-09-17
Abstract: PURPOSE:To enhance ozone resistance and repetition characteristics by incorporating the compound having a hindered amine structural unit and a hindered phenol structural unit in one molecule in an electrophotographic sensitive body. CONSTITUTION:A photosensitive layer 4 composed of a laminate structure of a lower electric charge generating layer 2 and an upper charge transfer layer 3 is formed on a substrate 1, and this photosensitive body contains the compound having both of the hindered amine structural unit in one molecule in which a bulky atomic group exists near the amino nitrogen atom and the hindered phenol structural unit in which a bulky atomic group exists at the ortho-position of the phenolic hydroxyl group. As this compound, an aromatic amine or an aliphatic amine are used, and an aliphatic amine is especially preferable.
Patent JP-S60119280-A (JP)
Inventor: HASHIZUME SHINOBU
IPC: D06P1/645
Filed: 1983-11-25
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-H0383487-A (JP)
Title: Load driving pattern control system for telecontroller system
Inventor: FUJIYAMA HIROMITSU
IPC: H04Q9/02
Filed: 1989-08-28
Abstract: PURPOSE:To programmably execute drive control to a lot of loads by converting an inversion control signal, which is outputted from the remote control relay of a telecontroller system, to a control pulse by a pattern control interface unit and sending out the pulse to a pattern setting unit. CONSTITUTION:Each time the inversion control voltage of a remote control relay unit 300 is inverted, the control pulses are alternatively outputted from control pulse output terminals P1 and P2 and the control signal suitable for a pattern setting unit 700 are obrained. Then, the driving pattern of the load is preset in advance by the pattern setting unit 700. Thus, the driving pattern of the load can be programmably controlled by the telecontroller system.
Patent JP-S6280928-A (JP)
Inventor: SHIRAGA SHOZO
IPC: H01H13/20
Filed: 1985-10-03
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-H0887151-A (JP)
Title: Image forming device
Inventor: NAGATOMO SHIRO
IPC: G03G15/01
Filed: 1994-09-16
Abstract: PURPOSE: To obtain an image forming device excellent in maintainability by inclining a carrying path to a horizontal direction. CONSTITUTION: Driving rollers 14A and 14B are provided near a paper feeding roller 12 and a fixing device 13 in a housing 11, and a transfer belt 15 is laid over the driving rollers 14A and 14B. The inclined carrying path 16 for an image transfer medium is formed of the driving rollers 14A and 14B and the transfer belt 15. Paper 17 being the image transfer medium supplied from a paper supply port 11A in the housing 11 is carried on the carrying path 16 and ejected from a paper ejection port 11B in the housing 11. The carrying path 16 is provided to be inclined at an angle 20 deg. to the base of the housing 11. Since the carrying path 16 is inclined to the horizontal direction, large space for arrangement is secured on the downstream side of the carrying path 16 by inclining the downstream side of the carrying path 16 downward.  Therefore, a large-capacity toner hopper and an image forming means having a photoreceptive drum whose diameter is large are arranged on the downstream side, and the maintenance is facilitated.
Patent JP-H0799670-A (JP)
Title: Digital magnetic recording and reproducing device
Inventor: UCHIDA HIROBUMI
IPC: H04N9/804
Filed: 1993-09-06
Abstract: PURPOSE:To provide the magnetic recording and reproducing device which selectively takes plural video signals different by rates as the input to realize sharing of a signal processing circuit and compresses and digitally records video signals. CONSTITUTION:A rate conversion circuit 3 which converts the rate ratio of color difference signals of two kinds of video signals to 1:nXm, a blocking circuit 4 which divides the picture of video signals to generate a data string of a picture block, encoding circuits 5 and 6 which compress picture data of each video signal to data of a prescribed data rate, SYNC block data generating circuits 7 and 8 which generate SYNC block data so that principal components of data after compression of one picture block can be stored in one SYNC block, and recording signal processing circuits 9 and 10 which set the recording rate ratio to 1:n are provided.