baber/WOPTO huggingface dataset:
Patent JP-H0198291-A (JP)
Title: Electrically conductive circuit transfer foil and manufacture thereof
Inventor: YAMAMOTO SHINYA
IPC: H05K3/20
Filed: 1987-10-10
Abstract: PURPOSE:To enable a minute circuit pattern and make a solder property good by laminating an easily peeling-off layer, a copper foil bonding adhesive layer, a fixed circuit pattern-etched copper foil and a transfer adhesive layer on a base film in the order thereof. CONSTITUTION:An electrically conductive circuit transfer foil has a formation in which a base film 1, an easily peeling-off layer 1a, a first insulating layer 2, a copper foil bonding adhesive layer 3, a fixed circuit pattern etched copper foil 4, a second insulating layer 6 and a transfer adhesive layer 7 are laminated in the order thereof. The first insulating layer 2 and the second insulating layer 6 are arbitrary layers provided at need. Transferring an electrically conductive circuit transfer foil having laminated formation to a transfer material is performed by method in which a molded product is performed in a procedure of hot stamping and another method which with a copper foil attached to a die during molding, a material is molded and at the same time a circuit is transferred in a procedure of in-mold stamping.
Patent JP-H1197052-A (JP)
Title: Fuel cell power plant and method for switching fuel of it
Inventor: SUGIYAMA HIDEKAZU
IPC: H01M8/06
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent modifying performance from being deteriorated by schedule-controlling the flow rate of main fuel and spare fuel so as prevent the ratio S/C of the steam molecule number and the carbon atom number in process gas in an inlet of a catalyst layer of a modifying pipe in a modifying unit from becoming a specified value or less. SOLUTION: In a fuel cell power plant, when fuel is switched and restored from spare fuel to main fuel, the openings of a main fuel flow control valve 15 and a spare fuel flow control valve 16 are controlled by control signals C, D according to a schedule control system for the main fuel and spare fuel flow rates previously input in a controller 13. Therefore, the flow rates of main fuel and spare fuel are so controlled that the S/C ratio in process gas in a catalyst layer inlet in a modifying pipe in a modifying unit 2 may not become a specified value or less, and the S/C ratio in process gas in the catalyst layer inlet in the modifying pipe in the modifying device 2 is prevented from being instantaneously decreased when fuel is switched and restored from spare fuel to main fuel.
Patent JP-S60156408-A (JP)
Inventor: NIIRUSU DEIFURIENTO
IPC: A47B21/00
Filed: 1984-12-05
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-H04133366-A (JP)
Title: Optical semiconductor element
Inventor: TAKAMIZAWA YUJI
IPC: H01L33/20
Filed: 1990-09-25
Abstract: PURPOSE:To reduce the warpage of a wafer, and to attain improvement in manufacturing yield by composing a confinement layer consisting of a first conductivity type of a confinement layer brought into contact with an active layer and a feed layer formed between the confinement layer and a GaAs substrate. CONSTITUTION:A multilayer growth layer 20 formed on the main surface of a non- doped GaAlAs substrate (a semiconductor substrate) 1 has structure in which a feed layer 21 made up of a p-type (a first conductivity type) GaAlAs layer, a confinement layer 22, a p2-GaAlAs layer (an active layer) 3, an n-type (a second conductivity type) GaAlAs layer (an n-type confinement layer) 4, and an n<+> type GaAs layer (a cap layer) 5 are laminated successively. The feed layer 21 and the confinement layer 22 correspond to a p-type confinement layer having SH structure. The thickness of the feed layer 21 in the feed layer 21 and the confinement layer 22 constituting the p-type confinement layer (a clad layer) is formed in approximately 30-40mum, and a resistance value is lowered by the increase of the sectional area of a current passing region. The Al mixed crystal ratio (x) of the feed layer 21 is 0.1 on the GaAlAs substrate 1 side and 0.05 on the confinement layer 22 side. The confinement layer 22 is shaped in thickness of approximately 5mum while the Al mixed crystal ratio (x) is 0.2.
Patent JP-H07279073-A (JP)
Title: Gap-adjusting structure of paper slurry separation apparatus
Inventor: IWASHINA BAN
IPC: B01D33/13
Filed: 1994-08-08
Abstract: PURPOSE:To easily adjust the thickening ratio of a paper slurry to a desired level by adjusting the gap between a drum for separating a paper-making raw material and an auxiliary drum by the action of a gear-interlocking mechanism and a swing lever. CONSTITUTION:A drum A having a net wound around the whole surface of the outer circumference to separate a paper-making raw material and an auxiliary drum B having nearly the same outer circumference structure are parallelly placed in a paper stock slurry tank placed in an outer easing C. Both drums A and B are rotated in opposite directions in a state to almost contact the outer circumferences with each other and the paper slurry is passed from the outer surface inward to separate the paper-making raw material from the slurry by depositing the material on the outer circumference. A 1st intermediate gear 23 engaging with a main gear 21 fixed to the paper raw material separating drum A and a 2nd intermediate gear 24 engaging with an auxiliary gear 22 fixed to the auxiliary drum B are placed in an interlocked state between the main gear 21 and the auxiliary gear 22. The gap between the drums A and B is adjusted by swinging the auxiliary drum B by the actions of the 1st intermediate gear 23, the 2nd intermediate gear 24 and a swing lever 25 driven by a pneumatic cylinder, etc.
Patent JP-S63112819-A (JP)
Title: Magnetic recording medium
Inventor: FUKUDA KAZUO
IPC: G11B5/66
Filed: 1986-10-28
Abstract: PURPOSE:To improve the durability of a magnetic recording medium provided with a magnetic film on an alkali metal-contg. glass substrate by providing a film for preventing diffusion of the alkali metal between the glass substrate and the magnetic film. CONSTITUTION:The film 4 for preventing diffusion of the alkali metal is provided between the glass substrate 1 and magnetic film 6 of the magnetic recording medium provided with the magnetic film 6 on the alkali metal-contg. glass substrate 1. A thin film consisting of material such as, for example, SiO2, Si3N4, AlN, Al2O3, SnO2 or In2O3-SnO2 is used for the film 4. The thin film having 15-300nm thickness is more preferable in terms of the effect of preventing the diffusion and productivity. The magnetic recording medium having the high durability is thus obtd. by using the alkali metal-contg. glass substrate which is inexpensive and has lower thermal expansion.
Patent JP-H0793778-A (JP)
Title: Biaxial actuator for optical pickup device
Inventor: KUBO TAKESHI
IPC: G11B7/09
Filed: 1993-09-21
Abstract: PURPOSE:To miniaturize the biaxial actuator of an optical pickup device by contriving the shapes and the arranging positions of the tracking coil and the focusing coil thereof. CONSTITUTION:A coil substrate 8 is formed by laminating four sheets of thin printed boards 8a, 8b, 8c and 8d. On the respective boards 8a, 8b, 8c and 8d, focusing coil elements 19, 19,... and tracking coil elements 20, 20,... are formed as a circuit pattern.
Patent JP-S61134477-A (JP)
Inventor: YANO AKINORI
IPC: E05B77/54
Filed: 1984-12-04
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-H04134909-A (JP)
Title: Diffraction ring type antenna
Inventor: ARIMURA KUNITAKA
IPC: H01Q19/06
Filed: 1990-09-26
Abstract: PURPOSE:To facilitate the antenna installation and to reduce the installation space by constituting this antenna with a diffraction ring having the transparency and conductivity and a reception pickup antenna section disposed to a focus position thereof so as to allow the diffraction ring to be mounted onto a plane of a window glass or the like in a building. CONSTITUTION:The antenna is constituted of the diffraction ring 1 having the transparency and conductivity and the reception pickup antenna section 2 disposed to nearly the focus position of the diffraction ring 1. For example, the diffraction ring 1 is formed by applying embossing or punching process to a transparent conductive film resulting from a thin film made of a metal or a metallic oxide to one side of a transparent thin film in a shape of the diffraction ring. Thus, the diffraction ring 1 acts like an electromagnetic wave concentration and electric field strength increasing means and the diffraction ring 1 is mounted on a flat plane such as a window glass of a building, then the mounting of the antenna is facilitated and the antenna installation space is reduced.
Patent JP-S61134585-A (JP)
Inventor: ENDO KENJI
IPC: C04B35/101
Filed: 1984-12-06
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-H0788928-A (JP)
Title: Thermoplastic resin sheet or film manufacturing apparatus
Inventor: KAMIOKA AKINORI
IPC: B29C48/08
Filed: 1993-09-20
Abstract: PURPOSE:To prevent the abrasion-damage of the outer peripheral surface of a casting drum caused by an endless metal belt by supporting the endless metal belt only on both sides of the casting drum in a contact state when the supply of a molten resin from a T-die is interrupted during the molding of a sheet or film by the abnormality of an extruder or power failure. CONSTITUTION:The film like thermoplastic resin extruded from a T-die in a molten state is cooled while pressed between a casting drum 3 and the corrosion-resistant endless metal belt 4 fitted over at least three metal rolls having horizontal axial lines and having flexibility imparted thereto under definite tension in a circular arc shape to be formed into a sheet. In this case, the casting drum 3 is composed of a cooling roller and cylindrical bodies 8 are attached to both end parts of the cooling roller 3 and the outer diameter of each of the cylindrical bodies 8 is made slightly larger than that of the cooling roller 3 and the width of the endless metal belt 4 is set so as to reach the surfaces of the large diameter parts of both end parts of the casting drum 3.
Patent JP-H01135584-A (JP)
Title: Electrolytic ionic water generator
Inventor: OKAZAKI TATSUO
IPC: C02F1/46
Filed: 1987-10-12
Abstract: PURPOSE:To obtain ionic water having high physiological activation within a short period for electrolysis, by arranging the construction of an apparatus wherein electrolytic ionic water containing a multitude of electrons is produced by introducing electrons into treated water of an electrolytic cell. CONSTITUTION:An electrolytic device 1 is provided, wherein a negative electrode 2a and a positive electrode 2b are disposed, facing each other, in an electrolytic cell 5, a diaphragm 3 for electrolysis being interposed between said electrodes to separate a negative electrode chamber 4a from a positive electrode chamber 4b, so that the water in the cell is electrolyzed into alkaline ionic water and acidic ionic water by application of D.C. voltage to said both electrodes. Further, an output terminal 11a on the uninsulated side of a high voltage generating device 11 to supply electrons which is installed separately from a usual voltage application device for electrolysis 10 is connected electrically to either one of the negative, positive electrodes of the cell 5, while the other electrode terminal 11b on the output side of said device 11 is insulated. And next, a predetermined voltage such that a pair of heteropolar electrodes in the cell 5 may be not short-circuited by activation of the device 11 is applied to store electrons e<-> in the cell 5 so that the treated water in the cell 5 is changed to electrolytic ionic water containing a multitude of electrons e<->.
Patent JP-2000084455-A (JP)
Title: Extruder
Inventor: HAZAMA TOSHIHIKO
IPC: B05C17/005
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To make an electric extruder which extrudes a set cartridge containing fluid such as a backing material handy and to use even the cartridge being used easily. SOLUTION: A press part which presses a cartridge is driven with a feed screw 15, a driving disk 21 for driving the feed screw 15 is made to move forward/backward by the reaction force of the press part, when it moves forward, it comes into contact with the first high speed power disk 23, and when it moves backward, it comes into contact with the second low speed power disk 24. When the press part is free, it moves at a high speed, and the driving disk 21 moves backward by reaction force when pressed so that low-speed high-torque driving is made possible. Therefore, a user can use the cartridge, even when it is new or being used, by operating a switch to advance the press part.
Patent JP-H0694096-A (JP)
Title: Generated output reducer of u crank mechanism
Inventor: KAMIMURA MINORU
IPC: F03G7/10
Filed: 1992-08-12
Abstract: PURPOSE:To form a class 1 perpetual-motion machine by using a U crank mechanism producing the amplification of physical workload, and reducing a part of the amplified output in an input unit, a new contrivance. CONSTITUTION:A force transmitter by means of a gear or chain, belt or the like is installed in space between an output shaft A and an input main shaft BX of a compound U crank mechanism. The transfer of reducing force to the input main shaft BX at the reduction driven link side is carried out via a reducing force transfer claw 46-1 which is transmittable only when the reducing force has exceeded the input from the outside. This is a generated output reduction circulating device with a U crank mechanism, consisting of being composed as aforesaid.
Patent JP-2000090019-A (JP)
Title: System and method for data communication and record medium
Inventor: KURODA YUJI
IPC: G06F5/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To enable transfer which does not delay bus release by compressing data according to a data transfer method selected by recognizing equipment information on a transfer destination from a transfer source when data are synchronously transferred between the devices through a specific system bus. SOLUTION: The PC 103 as the transfer source, when transferring data to the printer 102 through an IEEE1394 system bus, prepares data to be transferred isochronously. Then the device of the transfer destination is identified from the ID number of the transfer data. Once it is confirmed that the transfer destination is the printer 102, the PC 103 reads the input buffer capacity of the printer 102 out of an information storage device 508 and a transfer deciding means 509 analyzes whether or not the data can be transferred with one packet. If trouble occurrence is predicted, the PC 103 compresses and transfers the data in the packet so as to enable one-packet transfer. Then the data which is compressed and stored in a RAM 504 is expanded by ASIC 502 and outputted to a printer engine after compositing and image processing.
Patent JP-H03119737-A (JP)
Title: Connection of counter electrodes
Inventor: MAJIMA NIWAJI
IPC: H05K3/40
Filed: 1989-10-02
Abstract: PURPOSE:To ensure an electric insulating property with reference to an adjacent electrode by a method wherein a positive-type photosensitive resin with which a conductive powder is mixed is used, an exposure treatment is executed by making use of a first electrode as a mask, a developing treatment is executed, a resin pattern is laminated on the first electrode and the first electrode and a second electrode are connected by using the conductive powder contained in the pattern. CONSTITUTION:The surface of a transparent substrate 11 is coated with a positive-type photosensitive resin 13 with which a conductive powder 14 is mixed while a plurality of first electrodes 12 are covered; the rear of the substrate 11 is irradiated with light 15; after that, a developing treatment is executed to remove an exposed part of the resin 13; the first electrodes 12 on the surface of the substrate 11 form patterns 16 of the laminated resin 13. After that, second electrodes 17 are piled up on the individual patterns 16; they are pressed against the first electrodes 12; the electrodes 12 and 17 are connected electrically by using the powder inside the patterns 16. Then, parts between adjacent electrodes are filled with an adhesive material; electrode groups are maintained. Thereby, the conductive powder does not exist between adjacent electrode groups, a short circuit between the electrode groups is not caused.
Patent JP-H04141349-A (JP)
Title: Nc correction method in multi-station work
Inventor: TABEI MASAMI
IPC: B23Q39/04
Filed: 1990-09-28
Abstract: PURPOSE:To secure a work of an extremely high accuracy, by measuring a work each time, performing the specified operation, comparison and decision by an NC unit based on the measured value thereof and the dispersion in work fitting tools, and adjusting the cutter position of the work machine concerned each time. CONSTITUTION:A tool length correction function part 8 and edge tip wear correction function part 9, etc., are provided on an NC unit 7, which is connected respectively to a measuring instrument 6, work, machines 4, 5, the work machine 4, 5 sides are controlled based on the measurement data of the measuring instrument 6, and these cutter positions are adjusted. A work 3 on which the specified work is performed between a VI station from a II station, is worked at its part in W dimension by the work machine 4 at a VII station, and the part in an H dimension is worked by the work machine 5 at a VIII station. Thereafter, the measurement of W dimension and H dimension is performed by the measuring instrument 6 in a I station, the arithmetic data are input to the work machines 4, 5 with the operation, comparison and decision being performed in the NC unit 7, and the positional adjustment of the cutter in those work machines is performed.
Patent JP-H03118903-A (JP)
Title: Necking prevention of strip
Inventor: SUMI HIROYUKI
IPC: B21B1/26
Filed: 1989-10-02
Abstract: PURPOSE:To surely prevent the necking generation by predicting the place and quantity of the necking generating parts of a strip and adjusting the strip tension with the adjustment of the looper angle of a rolling mill at the finish rolling time of the parts thereof. CONSTITUTION:The necking generated at the specified part of a strip is prevented in the case of winding the strip came out of a final finish rolling mill in a hot rolling process. Now, the place of the necking generation part of the strip and the necking quantity are predicted based on the component, size and manufacturing conditions of the strip. In the case of the necking generation predicted part being subjected to finish rolling, the strip tension is adjusted by adjusting the looper angle of a finish rolling mill. The product yield can thus be improved.
Patent JP-H1185696-A (JP)
Title: Input telegraphic message check system by fault information registration
Inventor: KURASONO AKIHITO
IPC: H04L69/40
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an input telegraphic message check system for speedily dealing with a fault not only inside the same telegraphic message but also inside the same demand while preventing the same fault caused by the same telegraphic message by registering the fault telegraphic message on the side of a center when the fault has occurred upon data reception from an online terminal. SOLUTION: A host has a telegraphic message transmission/reception part 12 for checking the input telegraphic message from a terminal, fault processing part 14 for registering the fault information, and command processing part 11 for registering/deleting the fault information and as a storage device for fault information, an operation managing file 21 is provided. Inside that operation managing file, fault telegraphic message managing table 211 for registering the fault telegraphic message and a fault information managing lable 212 for registering a demand class or the like are provided and when a telegraphic message has been inputted from the terminal, while managing the fault information on the side of the center, it is collated with the fault information and checked so that the same fault is prevented from occurring plural times.
Patent JP-S61137661-A (JP)
Title: Control system for die opening in die casting
Inventor: TSUBOI HIROYUKI
IPC: B22D17/26
Filed: 1984-12-07
Abstract: PURPOSE:To provide a control system for die opening which can prevent the chipping of a casting or the generation of an unsolidified biscuit part by constituting the system in such a manner that the operation of a timer for setting the time since the completion of the supply of a molten metal to dies till die opening is made adjustable in accordance with the measured temp. of the dies. CONSTITUTION:The molten metal in an injection cylinder 10 is supplied by the operation of an injection plunger 12 into dies 14, by which the casting is executed. The die temp. T0 detected by a temp. sensor 18 is stepwise compared with plural different reference temps. in this case. On the other hand, the delay time of the timer 26 for control which sets the time since the completion of the supply of the molten metal to the dies 14 till the die opening with respect to these reference temps. is set at the time meeting the respective temps. The prescribed timer operation time is selectively set by the output signal of the comparison with the reference temp. to which the above-mentioned detection temp. corresponds. The casting which is free from the chipping and unsolidified part is thus cast.
Patent JP-2000061053-A (JP)
Title: Game board of pachinko machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a game board of a pachinko machine wherein even if a return ball preventive member is equipped, decoration property can be improved. SOLUTION: In the game board 1 of a pachinko machine, a shot ball guide member 3 is disposed in an arcuate form on the surface of the board 1 so as to extend from the lower part to the upper part thereof to guide a shot ball upward, and a decoration section member 13 having an actuate shape is fitted inside the member 3 to form an arcuate part between a side portion of the member 13 and the member 3 into a shot ball-rising passage 7. Decoration lenses 25 are formed on the surface of the member 13, while a return ball prevention member 26 is releasably disposed at the upper end of the member 3 to prevent a shot ball from returning toward the passage 7.
Patent JP-H02103988-A (JP)
Title: Semiconductor laser device
Inventor: YAMASHITA KOJI
IPC: H01S3/109
Filed: 1988-10-13
Abstract: PURPOSE:To enhance converting efficiency to a second higher harmonic wave and to output only the second higher harmonic wave by providing a coating film at the rear end surface of a cylindrical SHG element in a semiconductor laser device wherein the second-higher-harmonic-wave generating element is provided. CONSTITUTION:Laser light having a wavelength lambda1 which is inputted through a front end surface 1 passes through a cylindrical second-higher-harmonic-wave generating SHG element 3 and reaches a rear end surface 2. A transmitted fundamental wave lambda1 is reflected from a coated film 4. Only the higher harmonic wave having a lambda1/2 wavelength is emitted. In this way, an infrared laser beam can be converted into a visible light laser beam and the visible light laser beam can be converted into an ultraviolet-ray laser beam at high efficiency.
Patent JP-H06111243-A (JP)
Title: Magnetic head
Inventor: YAMAMOTO HIROSHI
IPC: G11B5/31
Filed: 1992-09-28
Abstract: PURPOSE:To obtain a thin film metal magnetic head having such constitution as dimensional regulation of track width and formation of magnetic path can be achieved easily and positively. CONSTITUTION:A groove 10a deeper than a winding window 4 is made in a pair of core bodies 1a, 1b made of a nonmagnetic material. The groove l0a is then coated with metal magnetic films 2a, 2b which are subsequently removed, through narrow track maching, at least from the front face sliding on a recording medium to the tip of the winding window 4 thus defining a track width. The metal magnetic films 2a, 2b are butted each other through a gap spacer 5 and bonded through glass.