baber/WOPTO huggingface dataset:
Patent JP-H1138561-A (JP)
Title: Light shielding box for photographic sensitive material and package for photographic sensitive material used for the same
Inventor: UEMATSU AKIKO
IPC: G03C3/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a light shielding box for photographic sensitive materials which is excellent in dustproofing, moistureproofing and pinhole resistant properties, recycling adaptability, production adaptability, etc., is inexpensive and provides high operability free of fitting errors and a package used for the same. SOLUTION: A triple light shielding box 2 is larger in sizes in order of a middle box 3, a lower box 4 and an upper box 5. The side plates 3b of the middle box 3 are connected and fixed by adhesives to the inner side of the side plates 4c of the lower box 4. The middle box 3 is made freely openable and closable around the folds of the side plates 3b as the axis. The side plates 5b of the upper box 5 are connected and fixed by adhesives to the outer side of the side plates 4d of the lower box 4 and the upper box 5 is made freely openable and closable around the folds 5F of the side plates 5b as the axis. Film sheets are set on the main plate 4a of the lower box 4 and the middle box 3 and the upper box 5 are successively laid down and are fitted to the lower box 4, by which a packaging operation is completed. When the upper box 5 and the middle box 3 are drawn up, a taking-out operation is completed and the film sheets may be taken out of the lower box 4. Since the middle box 3 and the upper box 5 are connected to the lower box 4 by a hinge structure, the packaging and taking-out operation may be easily carried out.
Patent JP-H0544196-A (JP)
Title: Production of coated paper for laminating aluminum foil thereto
Inventor: NAKAHARA TAKASHI
IPC: D21H19/04
Filed: 1991-08-02
Abstract: PURPOSE:To produce the subject coated paper having excellent adhesivity, flatness, luster and surface homogeneity and useful for catalogs, etc., by coating one side of raw paper with an aqueous coating solution, coating the other surface of the raw paper with prescribed amounts of an aqueous coating solution and a surface-sizing agent, respectively, and subsequently laminating an aluminum foil to the other coated surface. CONSTITUTION:One surface (A surface) of raw paper is coated with an aqueous coating solution containing a pigment such as kaolin and an adhesive agent such as casein as main components preferably in a coating amount of 15-25g/m<2>, and the other surface (B surface) is coated with an aqueous coating solution containing a pigment and an adhesive agent as main components in an absolutely dry weight of 1-10g/m<2> and further with a surface-sizing agent containing starch, etc., in an absolutely dry weight of 0.5-5g/m<2>, followed by laminating a 5-20mum thick aluminum foil to the B surface to provide the objective coated paper. The sizes of depositions on the B surface is controlled to <=30g/m<2> after the B surface is coated with the sizing agent.
Patent JP-H09102499-A (JP)
Title: Method of forming bump on substrate
Inventor: ERITSUKU EMU HABACHIYAA
IPC: H05K3/12
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To form a solder bump on a semiconductor die or a substrate such as a wafer by utilizing screen printing and a reflow process. SOLUTION: Solder paste 18 is screened in the opening section 14 of a stencil 10. The paste is reflowed in the stencil, and a solder preform 22 is formed. The stencil and the solder preform are aligned on a bumped substrate so that the preform is aligned with a metallic pad on the substrate. The solder preform is reflowed again, and solder in the opening section of the stencil is flowed on the metallic pad. A second stencil 12 is used for promoting the transfer of solder onto the metallic pad from the stencil, and a projection 27 can be formed onto the solder preform. The projection is brought into contact with the metallic pad during a transfer reflow process, and solder is easy to be removed from the stencil.
Patent JP-H1140066-A (JP)
Title: Plasma display panel
Inventor: KAWAMURA HIROYUKI
IPC: H01J11/12
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To improve luminance of fluorescent substance and make a panel have high-luminance, by setting the specific surface (BET value) of fluorescent substance particles which form at least one color fluorescent substance layer for a particular value and above. SOLUTION: The specific surface of fluorescent substance particles is set for 1 m<2> /g and above. And the average particle size, preferably, is 0.3-5 μm. Improvement of the amount of ultraviolet absorption of a fluorescent substance layer is attempted, and luminance of a panel is improved. Ultraviolet ray, at variance with electron ray, can approach only a quite superficial layer of the fluorescent substance, and is damped with multiple reflection in the surface of the fluorescent substance, therefore the amount of the ultraviolet ray absorbed from the surface of the fluorescent substance particle can be larger, if the specific surface of the fluorescent substance particles is set larger. Preferably, fluorescent substance like this is manufactured at a low baking temperature and for a long stretch of time.  Thus, it is possible that growth of fluorescent substance particles is restrained, the particle size is smaller, the specific surface is set larger and crystals of them is grown sufficiently, then good fluorescent substance particles can be obtained.
Patent JP-S6437581-A (JP)
Title: Discriminating method for copy original
Inventor: FUJITA KOICHI
IPC: G03G21/00
Filed: 1987-08-03
Abstract: PURPOSE:To discriminate between an original and its copy by using a printer which has higher printing resolution than the resolution of a copying machine and printing a hidden character on part of the original with two kinds of halftone patterns which have a high frequency larger than the resolution and a low frequency within the resolution. CONSTITUTION:The laser beam printer with high printing resolution is used to print, for example, 'non' on part of the original as the hidden character with the halftone pattern of low frequency as shown in a figure (b) and also print a background pattern with the halftone pattern of high frequency with the same density as shown in a figure (a) so that the 'non' is surrounded and the blank part in the character is filled. The background pattern of high frequency is made foggy uniformly and reproduced unsharply, but the hidden character of low frequency is reproduced faithfully as it is, so that the hidden character appears clearly in the background pattern eventually. Consequently, a clear discrimination between the original and its copy can be made.
Patent JP-H0360389-A (JP)
Title: Control circuit for inverter regenerative braking circuit
Inventor: BABA SHIGEYUKI
IPC: H02P3/18
Filed: 1989-07-28
Abstract: PURPOSE:To reduce the power consumption of a regenerative braking circuit and to make the device small by making the microcomputer inside an inverter grasp the operating conditions of an exchange, and discriminating whether it is in acceleration or not when DC part voltage exceeds the set value thereby controlling the regenerative braking circuit. CONSTITUTION:A microcomputer discriminates the ON-OFF of a regenerative braking circuit 7 so as to control it from the operating conditions of an inverter device and the detection signal of a hysteresis voltage comparison circuit 9. That is, the microcomputer grasps the operating conditions of inverter output, and controls the utilization factor of a regenerative circuit 7, and the hysteresis comparison circuit 9 transmits the starting signal of the regenerative braking circuit 7 under the control of the microcomputer when inverter DC part voltage exceeds the set voltage level. Accordingly, the regenerative braking circuit 7 starts when the DC part voltage exceeds the set value within the allowable utilization factor and that during deceleration.
Patent JP-H0359868-A (JP)
Title: Magnetic disk driving device
Inventor: KOIZUMI SHIGEKI
IPC: G11B19/20
Filed: 1989-07-28
Abstract: PURPOSE:To shorten the height of a device by arranging a stator part by means of removing a part of a mainbody chassis and disposing a rotor part on the almost same plane as magnetic heads and in a position lest they are overlapped in the direction of a height. CONSTITUTION:A part of the mainbody chassis 1 is removed, and the stator part 28 is arranged in the removed part. The rotor part 22 is disposed on the almost same plane as the magnetic heads 2a and 2b and in the position lest they are overlapped in the direction of the height. Since a part of the stator 28 and a driving coil 27 is disposed on the base level of the mainbody chassis 1 and the rotor 22 is given the function of a frange, the total height of a DD motor (direct drive spindle motor) can be shortened, and the diameter of the rotor can be reduced by shortening the diameter of the rotor. Thus, head carriages 3a and 3b can be provided in parallel to the DD motor. Thus, the height of the device can be shortened.
Patent JP-2000029722-A (JP)
Title: Job scheduling method and storage medium with computer- readable job scheduling program recorded therein
Inventor: TAGUCHI KAN
IPC: G06F9/46
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce work quantity which a user has to execute in a scheduling work on a plurality of jobs. SOLUTION: In a job scheduling method, whether or not the change of the execution date of a job is permitted is added to the definition of the respective jobs as the execution condition of the job, when the execution date is overlapped with that of the other job and it is stored in a job schedule file 3. A job calendar generation part 12 reads the definition of the respective jobs from the job schedule file 3, generates a job calendar, and stores it in a job calendar file 4. When the execution dates of a plurality of jobs are overlapped, the execution date on the job calendar of the job, whose change of the execution date is permitted by definition, is changed and is stored.
Patent JP-S5984485-A (JP)
Title: Gas laser device
Inventor: KOBAYASHI ISAO
IPC: H01S3/00
Filed: 1982-11-05
Abstract: PURPOSE:To obtain a gas laser device with an output monitor being built-in the head by a method wherein a part of a discharge light from a laser tube is converted into a power via a solar battery, and an output signal is processed by this power. CONSTITUTION:A beam splitter 9 which splits a part of the output and the first solar battery 11 which receives the splitted laser light 10 are added to an He-Ne laser device of a conventional structure. Further, a photoelectric conversion output 12 from the battery 11 is led to an amplifier 13 built in the head 6, and the output 15 from the second solar battery 14 in the neighborhood of the laser tube 2 is used for the DC power source therefor. The output signal 16 from the amplifier 13 is led to a liquid crystal display 17 and then displays the laser output. This constitution enables to monitor always during operation without adding a special power source and cable and without being influenced by the brightness in the peripery of the laser device.
Patent JP-H0921939-A (JP)
Title: Focusing adjusting mechanism
Inventor: TAKAHASHI TOSHIO
IPC: G02B7/04
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a focusing adjusting mechanism with easy manufacturing and without causing unevenness, creak and irregular rotational force in adjustment and with stable product quality. SOLUTION: In this focusing adjusting mechanism equipped with a lens barrel 2 in which a constitutional lens is housed, and a lens barrel holding part 12 in which the lens barrel is freely slidably fitted, a male feed means 7 is provided in the fitting part of the lens barrel, and the barrel holding part is formed in dividing structure consisting of sylindrically dividing halves 13, 14, and a female feed means 6 is provided in only one cylindrically divided half 14, and the unmatching of the feed means between both divided halves is excluded, and the unevenness, the creak and the irregular rotational force, etc., due to the unmatching of the feed means of both divided halves are reduced.
Patent JP-H1140591-A (JP)
Title: Manufacture of semiconductor device, and semiconductor device
Inventor: MAKITA TOSHIYUKI
IPC: H01L23/28
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device which enables sealing while reducing generation of air bubbles, and enables sealing while flattening the upper surface of sealing material. SOLUTION: A mask 5 in which an aperture 6 is formed is so stacked on a wiring board 3 that a semiconductor element 1 is positioned inside the aperture 6. Sealing material 4 supplied on the mask 5 is rubbed by a squeegee 7 under the reduced pressure condition lower than or equal to 3 Torr, and the sealing material 4 is executed in sealing print through the aperture 6 of the mask 5. Further, the sealing material 4 on the mask 5 is rubbed by the squeegee 7 under the condition in a range from 5 Torr to atmospheric pressure, and the resin material 4 is executed in finishing print through the aperture 6 of the mask 5. Thus, the semiconductor element 1 is sealed with the sealing material. In the case of seal printing under the reduced pressure condition of at most 3 Torr, air is not taken in.  The upper surface of the sealing material 4 can be flattened by the finishing print under the condition from 5 Torr to atmospheric pressure.
Patent JP-S6438945-A (JP)
Title: Filament
Inventor: IWAMATSU SEIICHI
IPC: H01J37/08
Filed: 1987-08-04
Abstract: PURPOSE:To improve plasma generation efficiency and to prevent implantation of elements which cause deterioration in characteristics of a semiconductor surface, by containing magnesium in a filament used at a plasma generating part or by performing surface coating of the filament or by winding a magnesium wire around the filament. CONSTITUTION:At least magnesium is contained in a filament which is used at a plasma generating part in an ion implantation device, or a mounting hole 22 is formed in a planar or linear tungsten filament 11, and magnesium coating 3 is provided for the filament. Otherwise the mounting hole 12 is formed in the planar or linear tungsten filament 11, and a magnesium wire 13 is wound around the filament. Accordingly, plasma generation efficiency can be improved and concurrent implantation of elements, which cause deterioration in characteristics of a semiconductor surface, can be prevented.
Patent JP-H04229526-A (JP)
Title: Fuse
Inventor: JIYATSUKU BERUMOTSUTOOGOODO
IPC: H01H85/04
Filed: 1991-05-02
Abstract: PURPOSE: To provide a fuse with good operability, which is formed with a slender electric conductor to be deposited on a slender electrically insulating substrate by using values based on a relationship between a physical dimension and a temperature in manufacture. CONSTITUTION: A slender substrate 1 is made of electrically insulating material to support a slender conductor track 4 made of aluminum. The conductor track has a furrowed portion 5 to increase thermal effect at the center of the track, for reducing the amount of melted material as much as possible. The track has both ends provided with annular portions 7 to partly cover a nickel or aluminum pad 6, so that connection and cooling at both ends are executed by a connection bracket 8. For such a fuse, the length of a conductor designed by a rated current IN and the maximum temperature change ▵T, 2b is calculated clearly from a thermally balanced condition given by a relationship between the sectional line S of the conductor and the cross section S' of the substrate.
Patent JP-H0360340-A (JP)
Title: Back-up device by battery
Inventor: MIYAZAKI SADAO
IPC: H02J9/00
Filed: 1989-07-27
Abstract: PURPOSE:To easily replace and defective section with, when any defective section is found in a converter or a power supply section, by providing a back-up power source for a DC power source for supplying power to an equipment from an AC power source, with a back-up switch. CONSTITUTION:From a power supply section 1, a DC power is fed to an equipment. By a converter 2, voltage is converted, and power is fed to a load section 3. When service interruption is generated, power is fed from a battery supply section 4. When the abnormal state of the converter 2 or the power supply section 1 is found by a battery supply controlling section 6, a back-up switch 5 is turned OFF, and the back-up of the power source from the battery supply section 4 is inhibited. Accordingly, without operating the battery supply section 4 set at a relatively remote area at the time of an abnormal state, the converter 2 or the power supply section 1 can be replaced with.
Patent JP-S6437862-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: OKODA TOSHIYUKI
IPC: H01L27/08
Filed: 1987-08-04
Abstract: PURPOSE:To reduce the area of a pattern, and to increase working speed by substantially using approximately the whole thickness of a second epitaxial layer as an epitaxial section in a linear transistor and effectively thinning an epitaxial section in an IIL through rediffusion. CONSTITUTION:Antimony in a buried layer 22 is deposited onto the surface of a substrate 21, an N-type epitaxial layer 23 is laminated on the whole surface of the substrate 21, and boron is diffused to the whole surface of the layer 23 and the whole layer 23 is formed to a P shape. Antimony in a buried layer 24 is deposited onto the surface of the layer 23, an N-type epitaxial layer 25 is laminated on the whole surface of the layer 23, an isolation region 27 as a P<+> layer penetrating the layer 25 is shaped from the surface of the layer 25, the top face of the buried layer 22 is penetrated through the epitaxial layer 23 and brought into contact with the epitaxial layer 25, and each P and N impurity is diffused selectively in succession from the surface of the epitaxial layer 25. A linear transistor 28 having high breakdown strength is formed in a region, in which only the buried layer 22 is shaped, and an IIL 30 in a region in which the buried layer 24 is formed.
Patent JP-H0840147-A (JP)
Title: Tonneau cover for automobile
Inventor: KOMINE TSUTOMU
IPC: B60R5/04
Filed: 1994-07-27
Abstract: PURPOSE:To wind a partition for dividing a deck room together to a winding device in a tonneau cover for an automobile. CONSTITUTION:A tonneau cover rear end part 13 provided with a hooking ring 14 to be locked to a hook 9 mounted on an automobile side in a pulled-out condition is removably connected to a rear end part of a tonneau cover body 12. A plurality of partitions which are wound by a winding device 11 and successively and removably connected thereto are removably connected between a tonneau cover body 12 and the tonneau cover rear end part 13. Loop-shaped belt parts 21a to be locked in hooks provided on the upper and lower part on each side in the automobile lateral direction at the partition position on the automobile body side are fitted to the upper and lower end parts on each side in the automobile lateral direction of each partition so as to partition the deck room in the automobile lateral direction.
Patent JP-H0482334-A (JP)
Title: Integrated control system for mobile body communication
Inventor: KOMAGATA HITOSHI
IPC: H04B7/26
Filed: 1990-07-25
Abstract: PURPOSE:To adopt the rational charging system by integrating a mobile body satellite communication system with the onland automobile telephone system and applying connection control suitable for each system by one and same mobile station number. CONSTITUTION:When a dual purpose mobile station is connected by the mobile body satellite communication system, an exchange station HSCS5 for mobile communication accommodated in a radio base station for mobile body satellite communication confirms it by a system registration memory 4b that the dual purpose mobile station registers its system as the mobile body satellite communication system. Then charging control is started by a charging index depending on a dial signal independently of the distance. When the dual purpose mobile station 19 is connected via a radio base station of the on-land automobile telephone system, the exchange station HSCS5 inquires of a home memory station 5 about the system registration destination of the dual mobile station 9 through a common signal lien 12c. Then the residence in the service area is confirmed and the dial signal is analyzed and the communication is implemented according to the charging control in matching with the signal structure.
Patent JP-H1036090-A (JP)
Title: Carrier positioning device for exchanging battery
Inventor: KAMIYA KAZUJI
IPC: B66F9/075
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To perform the positioning of the engagement means with each other even when the field of view is obstructed by a loaded battery, by putting a mark on an optical axis in parallel with the forward direction of a truck, and forming a mark position confirming means by which the position of the mark can be confirmed at the rear part of the truck, on the optical axis at the truck side. SOLUTION: The hooks 11, 11 corresponding to the engagement holes 5, 5 formed on a machine base 1a of an industrial 1, are installed on the front end face of a truck 8. Further a laser beam emitter 13 as a mark confirming means, for emitting a laser beam toward the true front face of the truck 8, is installed on one side edge of the truck 8. A seal on which a target is printed, is attached to a position on an optical axis I where the laser beam is to be emitted, that is, the position straight forward along the side edge of the truck 8, under the physical relationship satisfying that the hooks 11, 11 can be inserted into the engagement holes 5, 5 to be connected, when a carrier 2 is moved straight toward the industrial truck 1, to be pressed thereto.
Patent JP-S5896522-A (JP)
Title: Manufacture of fiber reinforced plastic article
Inventor: ONO TOSHIO
IPC: B29D22/00
Filed: 1981-12-03
Abstract: PURPOSE:To effectively obtain a lightweight, high-strength, and high-rigid ring using a required and minimum quantity of a fibers, by laminating helically a fiber impregnated with resin onto two discs, further laminating the fiber in the space between the discs and onto the circumferential sections thereof, and applying heat and pressure to the laminate to cause it to set. CONSTITUTION:The fiber 3 such as a carbon fiber is withdrawn from a bobbin 4, is impregnated with the thermosetting resin 6, and is helically wound on the surface of the circular mandrels 8 through an eye 7 of a traverser to be laminated thereon in  a required thickness. Then the circular mandrels 8 are spaced at a prescribed interval, and the fiber 3 is wound into the space therebetween in a direction of the hoop, and is also wound on the circumferential sections thereof in the direction of the hoop and in a helical direction to be formed into a laminate. The laminate is removed from the filament winding apparatus, is introudced into a mold 9, and is heated under pressure to be set so that a ring having a T-sahpe in cross section is obtained.