baber/WOPTO huggingface dataset:
Patent JP-H0977165-A (JP)
Title: Storage case
Inventor: KOSHITAWA FUMIO
IPC: B65D85/57
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a space-saving-type storage case which is compact as a whole. SOLUTION: This storage case 10 is formed of a case 11 which can receive objects to be stored such as flexible disks and magneto-optical disks and a lid 12 pivoted at an upper part of a rear end of the case 11. The maximum opened position of the lid 12 is set to an approximately perpendicular position not exceeding an extension of a rear wall of the case 11. A front wall 24 of the case 11 can be displaced outward with its upper end as a free end, so that, an internal storage space can be increased. A guiding protrusion 55 provided at a part on a side of the free end of the lid 12 comes into contact with an end rim 33A of an engaging piece 33 provided with the front wall 24 as a single body, wherein the opened front wall 24 can be restored to an original position by a closing operation of the lid 12.
Patent JP-S6382779-A (JP)
Title: Thermal transfer recording sheet
Inventor: MIMA SOICHIRO
IPC: B41M5/26
Filed: 1986-09-26
Abstract: PURPOSE:To obtain a thermal transfer recording sheet capable of continuous control of transfer-recorded density, having excellent rubbing resistance of images and being easy to produce, by providing projected parts on the surface of a thermal transfer layer and using the same material as that of a portion of binder materials as a main constituent of the projected parts. CONSTITUTION:Projected parts 120 are provided on the surface of a thermal transfer layer 110, and a main constituent thereof is the same as that of at least a portion of binder materials. Therefore, the projected parts 120 may contain a coloring material 123, and may be constituted of the same material as that of the entire body of the thermal transfer layer 110. As the binder material 111, a general high molecule weight material is useful, and is particularly used as a hot-melt material. The viscosity characteristic at an elevated temperature of the binder material 111 is very important for enhancing transfer recording characteristics. When the melt viscosity of the binder material at 100 deg.C is set to be not more than 300 cP, recording sensitivity and recorded density characteristics become particularly favorable.
Patent JP-2000056984-A (JP)
Title: Micro computer with built-in memory and resetting method for micro computer
Inventor: UCHIYAMA KATSUHITO
IPC: G06F9/06
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a micro computer with a built-in memory, which can be applied to a micro computer which does not have booting program area, and which can dissolve inconvenience that a reset vector used at a rewriting mode time is deleted and to provide the resetting method of the micro computer. SOLUTION: When a rewriting mode is selected, the program counter of CPU is set to a program start address which a reset vector stored in a register 14 shows. When a regular operation mode is selected, the program counter of CPU is set to a program start address that a reset vector stored in a user program area 13 shows.
Patent JP-H1167793-A (JP)
Title: Field-effect transistor
Inventor: KONTORATTA WALTER
IPC: H01L21/338
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce the idealized coefficient of the gate current by increasing the angle between the Schottky interface of a gate electrode and one or more side walls of a metal of the electrode in excess of specified angle. SOLUTION: In a field-effect transistor having a semiconductor substrate with a Schottky gate electrode disposed between the source and drain Ohmic electrode, a chalice type opening of 250 nm at the bottom and 800 nm at the top is formed. A gate metal 12 is deposited by the vacuum evaporation. The gate is patterned in a photo resist of 2 microns thick and finally a chalice type gate of 250 nm long is obtd., having an angle of 90 deg. or more, i.e., obtuse internal angle between the Schottky interface of the gate electrode and one or more side faces of the metal of this electrode.
Patent JP-H04107527-A (JP)
Title: Liquid crystal display device
Inventor: SUZAKI TAKESHI
IPC: G02F1/1335
Filed: 1990-08-29
Abstract: PURPOSE:To allow the execution of displaying in the state of specified coloration by sticking phase plates to a substrate applied with the stress of warpage at the time of sticking the phase plates to the substrate of a twisted nematic liquid crystal layer which exhibits double refractiveness. CONSTITUTION:The liquid crystal layer 1 develops R (red) when the phase plates and polarizers 6, 7 are stuck straight to the substrate 2 clamping the liquid crystal layer 1. The liquid crystal layer, however, develops G (green) if the phase plates 4, 5 and the polarizers 6, 7 are stuck to the substrate 2 after the stress of such warpage as to heighten the center of the substrate by 0.5 to 1.0mm from the end line is applied to the surface of the substrate. The red is a stimulating color and gives the very impression of the coloration to an observer regardless of the lightness, saturation and hue, but the pale green or blue is relatively naturally felt as the ground color of the display by the observer and is, therefore, more preferable. The displaying with the high display grade is executed in this way.
Patent JP-H0393828-A (JP)
Title: Epoxy resin composition for sealing
Inventor: TANAKA RYOHEI
IPC: H01L23/29
Filed: 1989-09-06
Abstract: PURPOSE:To obtain the subject sealing composition having high reactivity, low internal stress and excellent heat-resistance by blending a specific bishydroxybiphenyl epoxy resin and a specific polyfunctional epoxy resin. CONSTITUTION:The objective composition contains (A) a bishydroxybiphenyl epoxy resin of formula I (R<1> is H, methyl, ethyl, isopropyl, phenyl, etc.; m is 0-5), (B) at least one kind of polyfunctional epoxy resin selected from the resins of formula II to formula IV (R is H or methyl : R<2> and R<3> are H or 1-10C alkyl; n is 0-10; R<4> is H, 1-5C alkyl or phenyl; l is 0 or 1-8), (C) a hardener for phenolic novolak resin, (D) a cure accelerator and (E) an inorganic filler. The amount of the component B is preferably 10-1,000 pts.wt. per 100 pts.wt. of the component A.
Patent JP-S6471658-A (JP)
Title: Grinding machine for glass plate
Inventor: BANDO SHIGERU
IPC: B24B9/08
Filed: 1987-09-12
Abstract: PURPOSE:To enable a glass plate to attain good chamfering preventing an escape of the glass plate in ground part by deforming a supporting surface of a supporting conveyer into a recessed surface shape in a grinding wheel side to a transverse direction with the advancing direction of the glass plate so as to surely support a bottom edge of the glass plate. CONSTITUTION:Pressing a glass plate 9 to a supporting conveyer 2 by a pressing conveyer 3, when it holds the glass plate 9, it is placed in a condition that the glass plate 9 supports its one surface by the conveyer 2 in a step difference part 11 exposing the other surface in a side of the conveyer 3 toward a grinding wheel 4. And overlapping the wheel 4 of cutter type on an exposed surface and a glass bottom edge, chamfer grinding is applied. When a holding piece 17 of the conveyer 3 presses the glass plate 9 to a holding piece 16 of the conveyer 2, the holding piece 16 is deformed as a whole into a recessed surface shape or brought into contact with the glass plate, and a supporting layer 23 is deformed into a recessed surface shape, supporting the glass plate along the curved deformation of the holding piece 16. By the supporting thus performed, tightly fitting the glass plate coming into contact with a surface of the supporting layer 23, the glass plate is surely supported to the bottom end part.
Patent JP-H11145849-A (JP)
Title: Encoding method and data compressor
Inventor: CRAFT DAVID J
IPC: G06T9/00
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device improved for compressing data. SOLUTION: A method is disclosed for encoding the input data stream of a primary symbol and generating the output sequence of a pointer. A literal string in the input data stream is first loaded into a history buffer. The value of a history buffer pointer is copied to a register, and the starting position of the literal string in the history buffer is shown. A counter is incremented, corresponding to each following literal symbol from the input data stream. Next, the literal string and each following literal symbol from the input data stream are encoded by using values in the register and the counter as literal pointers. Finally, the literal pointer is outputted from a data compressor.
Patent JP-S6196206-A (JP)
Title: Method of fixing driving element to shaft and key therefor
Inventor: UORUFUGANGU MAUSU
IPC: F16D1/04
Filed: 1985-10-15
Abstract: 1. Method of fastening motor elements (2) on a smooth shaft (1) ,by means of splines (4), which are capable of being introduced into grooves (21) which are cut axially at the inner contour of the motor elements and which, in respect of the grooves (21), are radially oversize, characterized in that the shaft (1) is manufactured from a relatively soft material, but the splines (4) from a relatively hard material and that the splines, (4) brought into their specified position, are split and forced apart (42) on their rear side.
Patent JP-S60126323-A (JP)
Title: Infusibilization of pitch fiber
Inventor: MATSUMOTO MITSUAKI
IPC: D01F9/14
Filed: 1983-12-07
Abstract: PURPOSE:To infusibilize a pitch fiber efficiently, preventing the welding and combustion of the fiber, by melt-spinning a pitch, and treating the obained fiber in a gaseous atmosphere composed of oxygen and nitrogen and meeting a specific condition. CONSTITUTION:A fiber obtained by the melt-spinning of pitch is infusibilized in a gaseous atmosphere composed of oxygen and nitrogen, prefrably in a batch furnace or semicontinuous furnace. The oxygen concentration of the atmosphere is adjusted higher at the initial stage of the infusibilization (preferably >=30%) and lower at the latter stage (preferably <=15%). The flow rate of the gas passing through the fiber layer in the chamber is preferably adjusted to 0.02-3m/ sec and the rate of the temperature increase is made higher at the latter stage of infusibilization.
Patent JP-H1162019-A (JP)
Title: Crest-cum-insert metal fitting and precast reinforce concrete construction
Inventor: FUJISHIRO KENJI
IPC: E04B5/38
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To facilitate setting of a crest level and fix an erection support on a metal fitting for building by using a crest-cum-insert metal fitting formed with a bolt part, a crest point fixed at the head of the bolt part, and a mounting part for mounting the metal fitting for building at the crest point. SOLUTION: The bolt part 11 of a crest-cum-insert metal fitting 10 is screwed in the placing insert 1 of a semi PC floor board, and tightened and fixed with a tightening nut 14. The height of a crest level L1 is adjusted according to the screwing amount of the crest-cum-insert metal fitting 10, so that the crest level L1 of site placing concrete slab can be set easily by the top end part at the crest point 12 fixed at the head of the bolt part 11. Erection of a PC wall board is carried out by fixing a support on the hook part of erection metal fitting fitted on the mounting part 13 at the crest point 12 of the crest- cum-insert metal fitting 10 embedded in the slab 21, and the hook of the erection metal fitting fitted on the PC wall board. It is thus possible to use it for the crest level L1 and erection.
Patent JP-S6382608-A (JP)
Inventor: OYA HIROSHI
IPC: A47J27/00
Filed: 1986-09-29
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-H0568878-A (JP)
Title: Filter aid
Inventor: ARAI KOICHI
IPC: B01D37/02
Filed: 1991-09-10
Abstract: PURPOSE:To adsorb effectively bacteria, etc., in a liquid filtrate of domestic waste water, etc., by using inexpensive wood meal for an auxiliary agent in a main filtering. CONSTITUTION:A wood meal consisting of natural wood fiber having wood particle size of less than about 40 mesh, preferably having 80-250 mesh, is attached to surfaces of various kinds of filter elements for use.
Patent JP-H0349864-A (JP)
Title: Mechanical polishing device for band plate
Inventor: NISHIIKE UJIHIRO
IPC: B24B37/04
Filed: 1989-09-07
Abstract: PURPOSE:To suppress introduction as small as possible of a work alteration layer by strain while effectively performing polishing by providing two channels of polishing fluid circulating paths of a route, which returns again into a tank through nozzles from a funnel-shaped bottom surface, and a route, which returns directly into the tank from a side wall after flowing out the bottom surface, further arranging an obstacle for disturbing a circulative flow of polishing fluid in the tank. CONSTITUTION:Two channels of polishing fluid circulating paths of a route A, which returns again into a tank through nozzles 5a, 5b from the bottom surface of funnel shape in the mixing tank 7, and a route B, which returns directly into the tank 7 from a side wall after flowing out the bottom surface, are formed. Further an obstacle (flow pipe mounted to a receiver plate 6) 8, which disturbs a circulative flow of polishing fluid, is arranged in the tank 7. Thus by performing stirring with the circulative flow of polishing fluid, which flows out the mixing tank 7 to return again into the tank 7, further by disturbing this circulative flow with the obstacle 8 in the tank, stable operation is performed for a long time by holding mixing ratio of free abrasive grains of the polishing fluid to a fixed value. Further because the bottom surface of the mixing tank 7 is formed in funnel shape with the polishing fluid circulated from here, the abrasive grain in the polishing fluid is prevented from being deposited in the mixing tank.
Patent JP-S59120019-A (JP)
Inventor: TONARI ATSUSHI
IPC: A01D34/24
Filed: 1982-12-27
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-2001057121-A (JP)
Title: Operation panel for electrical apparatus
Inventor: FURUKAWA HIROKATSU
IPC: H05K5/02
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an operation panel for electrical apparatus to be fitted to a main body so that unevenness in dimension and positional displacement can be absorbed easily and that switching operation is performed surely in the case of fixing the operation panel to the main body and capable of manufacturing a mold at a low cost, without limiting mold removing direction when molding. SOLUTION: In an operation panel for electrical apparatus to be fitted to an apparatus main body with an angle between an operation part and a fixed part, a thin part 6c is formed between an operation part 6a and a fixed part 6b of the operation panel 6, and this thin part 6c is bent or deformed so as to be arbitrarily adjustable the fitting angle of the operation part 6a and the fixed part 6b of the operation panel 6.
Patent JP-S61108761-A (JP)
Inventor: TAKAGI OSAMU
IPC: D01D4/02
Filed: 1984-10-31
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-H1073426-A (JP)
Title: Method and device for inspecting substrate pattern
Inventor: YANAGISAWA KAZUSUKE
IPC: G01B15/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To easily detect the abnormality of a conductive film with accuracy in a non-contacting state without using any expensive probe even when the film is formed in a through hole by using microwaves and, at the same time, to detect the abnormality of a conductive pattern with high sensitivity. SOLUTION: In a method for inspecting substrate pattern, a conductive pattern 5a formed on a substrate 5 to be inspected is inspected for the presence/ absence of abnormality by radiating microwaves upon the substrate 5 and detecting the variation of the microwaves caused by the substrate 5. The transmitted microwaves radiation upon the substrate 5 and received microwaves from which the variation of the pattern 5a is detected are linearly polarized in different planes of polarization. At the time of performing the inspection, two pins 22 and 23 for coupling are inserted into a cylindrical body 21 having a short-circuit terminating end 21a on one end side and an opened end section 21b on the other end side so that the pins 23 and 23 can intersect the cylindrical body 21 at right angles and the substrate 5 is positioned on the opened end section 21b side of the cylindrical body 21.
Patent JP-H0853755-A (JP)
Title: Production of highly functional thin film
Inventor: MAEZAWA KAJI
IPC: C23C14/24
Filed: 1995-09-08
Abstract: PURPOSE:To prepare a high-performance oriented film by vapor-depositing and laminating a metal on the surface of a film and blowing ionized gaseous oxygen against a high-incident-angle component. CONSTITUTION:A polyester film 1 is set and taken up through a rotary cooling drum 2. A ferromagnetic Co-Ni alloy 3 is melted by an electron beam 4 and obliquely vapor-deposited from the lower part. At this time, a high-incident-angle component 6 (>=70 deg.) and the low-incident-angle component 7 (40-60 deg.) are passed through a shielding plate 5 and vapor-deposited, and an intermediate-incident- angle component (60-70 deg.) is cut off by the shielding plate 5. The high-incident- angle component and the low-incident-angle component are discontinuously vapor-deposited, and ionized oxygen is blown against the high-incident-angle component. For the purpose, oxygen is introduced from the oxygen inlet 9 of the left shielding plate 8 of high incident angle, and the gaseous oxygen introduced from an ion source 10 and the metal vapor current are ionized to form a thin film. An oriented film is obtained in this way with high deposition efficiency and mass-productivity.
Patent JP-H0277468-A (JP)
Title: Polyamic acid solution
Inventor: MIKOGAMI YUKIKIMI
IPC: C08K5/07
Filed: 1988-09-14
Abstract: PURPOSE:To obtain the subject solution, excellent in storage stability, etc., with great reduction of rotational viscosity and suitable as protective film materials, etc., for semiconductor elements by blending a polyamic acid solution prepared by carrying out polymerization reaction of a tetracarboxylic acid dianhydride with a diamine, etc., in a specified organic solvent with a specific amount of a ketone compound. CONSTITUTION:A polyamic acid solution obtained by blending a polyamic acid solution prepared by carrying out polymerization reaction of a tetracarboxylic acid dianhydride expressed by formula I (R1 is tetrafunctional organic group) (e.g., pyromellitic dianhydride), a diamine expressed by formula II (R2 is bifunctional organic group) (e.g., m-phenylenediamine) and a dicarboxylic acid anhydride expressed by formula III (B is bifunctional organic group) (e.g., phthalic anhydride) or monoamine expressed by formula IV (A is monofunctional organic group) (e.g., m- or p-aminodiphenyl) in an organic solvent (e.g., N,N-dimethylacetamide or N-methyl-2-pyrrolidone) with a ketone compound (e.g., acetone) in an amount of 5-60 pts.wt. based on 100 pts.wt. afore- mentioned organic solvent.
Patent JP-H1083669-A (JP)
Title: Refresh control circuit for semiconductor memory element
Inventor: SUN-MAN PARK
IPC: G11C11/406
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a refresh control circuit for a semiconductor memory element in which efficiency of refreshing a semiconductor memory element is improved and over-head due to refresh operation is reduced. SOLUTION: This circuit comprises a bank selecting circuit 10 outputting a bank selection signal HXBKi receiving a refresh instruction signal REF CLK and a bank address signal BKi and specifying a bank corresponding to the bank address signal BKi, and a clock signal INCHX BKI increasing a refresh address, and a plurality of refresh address generation circuits 20, 20', 20"... connected to a plurality of banks 0, 1, 2,... respectively, operation in accordance with the bank selecting signal HXBKi, and generating a refresh address signal HXj refreshing each storage element of connected banks respectively in accordance with the clock signal INCHX BKi.
Patent JP-2001055582-A (JP)
Title: Process and device for drying coal
Inventor: YOKOMIZO MASAHIKO
IPC: F26B21/14
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a process and a device for drying coal, wherein coal can be dried stably even at the time of changing the combustion gas for a coke oven, when the coal is dried in a fluidized bed dryer by using a flue gas of the coke oven. SOLUTION: In a process for drying coal comprising drying coal in a fluidized bed dryer using a flue gas of a coke oven as a part or the whole of a feed gas 34 to the fluidized bed dryer, an off-gas 32 from the fluidized bed dryer is recycled to a gas recycle pipe 21 so as to be used again as a feed gas 34 to the fluidized bed dryer, when the feed of the flue gas of the coke oven 1 is stopped or reduced. When the feed of the flue gas 31 of the coke oven 1 is stopped or reduced, the gas discharged from the fluidized bed dryer is recycled thereto to be used again as a feed gas, and also the supply of coal to the fluidized bed 14 is reduced.
Patent JP-H0550642-A (JP)
Title: Thermal print head wherein difference in print density is improved
Inventor: KUBO HIROMOTO
IPC: B41J2/36
Filed: 1991-08-20
Abstract: PURPOSE:To provide a thermal print head of direct drive system wherein difference in print density is improved. CONSTITUTION:A plurality of driving elements 5 for driving heat generating resistors R are divided into a plurality of blocks 1-n, which are energized at every block by ON signals of strobe signals St1-Stn. In accordance with simultaneous applying number of dots of the blocks, time for energizing the heat generating resistors R belonging to the blocks is controlled, and in order to eliminate difference of energy for 1 dot of each block, an input signal adjusting circuit 111 adjusts the energizing time in accordance with a previously set rate based on a data of print coloring number of dots counted at a counter 121. The heat generating resistors R are energized by print coloring signals latched at a latch circuit 6 through a NAND gate 5 by a time decided based on the rate of the energizing time, making a strobe signal a trigger signal.
Patent JP-H0280418-A (JP)
Title: Production of polyurethane elastomer
Inventor: TANI KATSUYA
IPC: C08G18/10
Filed: 1988-09-14
Abstract: PURPOSE:To make it possible to control with good accuracy the soln. viscosity of a prepolymer by dividing a specified prepolymer into two or more groups, reacting one of them with a diamine compd. to start chain extension and thereafter mixing it with other groups to react them. CONSTITUTION:A prepolymer (A) having NCO groups on its terminals is obtd. by reacting a diol compd. (a) with a diisocyanate compd. (b). The component A is divided into two or more groups and one of them is reacted with a diamine compd. (B) in an org. solvent to start chain extension. Then, at a required time, the remaining groups of the component A are mixed therewith to continue chain extension reaction.