baber/WOPTO huggingface dataset:
Patent JP-H0868883-A (JP)
Title: Water surface pitching prevention board of pressurizer in nuclear reactor for ship
Inventor: KASABA MICHIHIRO
IPC: G21D1/00
Filed: 1994-08-31
Abstract: PURPOSE: To easily prevent cooling water in a pressurizer from overflowing by placing between the side and bottom boards of the pressurizer partition boards whose upper ends stick out upward from the surface of cooling water and installing between the partition boards porous boards where numerous cooling water passing holes are drilled. CONSTITUTION: A water surface pitching prevention board 4 is constituted by installing partition boards 6 whose upper ends stick out upward from the surface of cooling water at equal intervals and radically between side boards 2 and bottom boards 3 of a pressurizer placed in the axial center inside a pressure vessel of a nuclear reactor and laying horizontally like a bridge between the partition boards 6 horizontally porous boards 7 where numerous passing holes 8 are drilled. Even when a vacuum vessel tilts, the porous boards 7 of the prevention board 4 controls the flow of cooling water toward the tilting direction and prevents the cooling water from overflowing the partition boards 6 into divided parts in the tilting direction. During the normal operation, moreover, the original functions of the pressurizer are not damaged because the cooling water heated by a heater easily moves through passing holes toward the side of the water surface (upward) and jets of cooling water are poured directly over it.
Patent JP-H11104597-A (JP)
Title: Thermal recycling of waste material containing plastic, particularly material taken out from disposed motor vehicle
Inventor: LIU CI
IPC: B29B17/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To apply a thermal treating process to a waste material containing a plastic by pressing a disposed motor vehicle, etc., cutting it into pieces, sending the auto shredder residue obtained in this time to a next stage and, here, pressing it again, mechanically decomposing, homogenizing and dehydrating it prior to thermal recycling. SOLUTION: A material to be treated is supplied to a drum screen 2 and a finer particle passed through a duct 3, a coarse particle passed through a duct 4 and an extra large particle passed through a duct 5 are respectively taken out therefrom. The coarse particle is supplied to an extruder 6 through the duct 4 and briquetted, for example, under the pressure of 500 bar. The briquet and the extra large particle are sent to, e.g., a hammer type crusher 8 through a duct 7. The material crushed by the crusher 8 is supplied to a metal separation device 10 through a duct 9 and classified again by a drum screen 2a. Then, the fine particle is joined with the fine particle from the drum screen 2 and sent to a fluidized bed device 13, if necessary through a pre- treating device 12.
Patent JP-S5998250-A (JP)
Title: Microprogram control system
Inventor: MASUDA JITSUO
IPC: G06F9/22
Filed: 1982-11-26
Abstract: PURPOSE:To perform the call and the return between programs different in level quickly, by defining an internal register group, which is designated by a branch micro instruction means, as the internal register group of a newly designated level. CONSTITUTION:With respect to a microprogram, contents set to a control storage address register CSAR11 are read out from a control storage 13 and are inputted to a micro instruction register 14, and respective defined micro instructions are executed. For example, in case of an unconditional branch instruction, contents read out from an internal register group 15 designated by the internal address register of the instruction are set to the register CSAR11 to perform branching. When a level change and the branch instruction 12 are read out to the register 13, contents of the register group 15 having a designated level are read out and are set to the register CSAR11 to perform branching. As the result, the processing is restarted immediately when the instruction 12 is issued to this level from another level.
Patent JP-H0745193-A (JP)
Title: Barrier forming method of plasma display panel
Inventor: SHIMADA KOJI
IPC: H01J11/36
Filed: 1993-07-30
Abstract: PURPOSE:To form a barrier having a desired line pattern by subtractive work without causing a defect in the vicinity of an end part. CONSTITUTION:Subtractive work is carried out in a condition where a protective mask 4b having subtractive resistance is arranged at a prescribed interval (d) on the outside of a line end part in line shape masks 4a, an unnecessary part of a glass paste layer 3 is removed. Since the protective mask 4b dams up a flow of an air current when the subtractive work is carried out, the air current flowing to the under side of an end part of the line shape masks 4a is reduced, so that excessive grinding of the glass paste layer 3 existing in this part is prevented. A barrier can be formed without causing a defect in the vicinity of the line end part.
Patent JP-S5996598-A (JP)
Title: Read-only semiconductor memory
Inventor: YAMADA TATSUO
IPC: G11C17/12
Filed: 1982-11-24
Abstract: PURPOSE:To enable high speed operation and eliminate necessity of operation to discharge the charge being charged of parasitic capacity by providing an FET for address selection for each memory element, connecting gate of a storage element to a constant potential point and directly connecting to all word lines. CONSTITUTION:1a shows a memory array, and 24, 25 are storage elements in which gate potential is fixed to ground potential and state of ''1'' or ''0'' is outputted to a word line 2 depending on whether it is made an enhancement type FET or a depression type FET. 26, 27 are address selection transistors that select memory elements 24, 25. Both are enhancement type FET28, 29 address selection line. Before reading operation, all address selection lines are made ''0'' potential, and word line 2 is charged to ''1'' potential by supplying ''1'' potential to a precharge signal input terminal 17. Then, potential of the precharge signal input terminal 17 is made ''0'' and only address selection line corresponding to desired memory element is made ''1'' potential, and reading operation is performed.
Patent JP-H0499117-A (JP)
Title: Production of steel for spring
Inventor: MATSUYAMA HIROYUKI
IPC: C21C7/076
Filed: 1990-08-03
Abstract: PURPOSE:To decrease harmful nonmetallic inclusions and to produce the steel for springs having excellent fatigue characteristics by subjecting a high-carbon steel adequately adjusted in the relation between Mn/Si and total Al content in a molten steel to a molten steel treatment by using Ca-SiO2 slag. CONSTITUTION:The molten high-carbon steel of 0.5 to 1% C adjusted in such a manner that the relation between the ratio Mn/Si of the Mn and Si in molten steel components and the total content of Al attains the adequate range shown in Fig. is subjected to the molten steel treatment by using the CaO-Si deg.C2 slag. The molten steel is preferably continuously cast under electromagnetic stirring in a casting mold after the above-mentioned molten steel treatment. The purpose for using the CaO-SiO2 slag at the time of the above-mentioned molten steel treatment is to accelerate the absorptivity of Al2O3 system inclusions. The harmful nonmetallic inclusions are decreased in this way and the steel for springs most adequate for valve springs for automobiles, etc., is obtd.
Patent JP-S6186553-A (JP)
Inventor: ANJO MITSUO
IPC: F25D16/00
Filed: 1984-10-04
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-H1140460-A (JP)
Title: Laminate ceramic electronic component
Inventor: NAKAGAWA TAKUJI
IPC: H01G4/228
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To enhance the thermal shock resistance by mounting metal electrodes on a ceramic laminate so as to be conductive to outer thin film electrodes made by the thin film forming. SOLUTION: A laminate ceramic capacitor is manufactured by printing an electrode pattern on a green sheet, using a Pb ceramic material, laminating and compression-welding the green sheets, cutting at specified positions into individual elements, degreasing and baking to form thin film-made outer electrodes at specified positions to form capacitor elements 3 having outer electrodes 2 having a multilayer structure composed of a Ti layer 2a, Ni-30%Cu layer 2b and Ag layer 2c laminated upwards, laying and adhering the capacitor elements 3 through an epoxy resin adhesive 6 and dipping L-shaped metal electrodes 4 coated with a solder (Sn/Pb=9/1) in a hot solder (Sn/Pb=8/92) to bond.
Patent JP-H0745254-A (JP)
Title: Incandescent lamp with infrared reflecting film
Inventor: SAITO TAKUO
IPC: H01K1/32
Filed: 1993-07-29
Abstract: PURPOSE:To provide an incandescent lamp with an infrared reflecting film high efficient with a long life by preventing generation of a hot spot on a filament so as to uniformly generate an end part temperature. CONSTITUTION:In an incandescent lamp having a rotary elliptic surface 10 between a chip off part 6 and a seal part 7 of the bulb by providing a filament 3 in the tube axial direction in the inside of the glass bulb 1, infrared unreflecting dimension BB of the bulb is larger than a filament external diameter D, further with a length CL of a filament 0.7 to 0.9 times a distance between focal points 12 of the rotary elliptic surface of the bulb, and the filament is arranged between the two focal points 12.
Patent JP-S6362455-A (JP)
Title: Color scanner
Inventor: OSAKI YOSHIHARU
IPC: H04N1/04
Filed: 1986-09-03
Abstract: PURPOSE:To attain color reproduction with fidelity even from a color original by providing a correction circuit correcting fog of an image of an output signal caused through color separation depending on the vibration of a self-scanning type photodiode array. CONSTITUTION:The color original 5 is projected through a projection lens 10 and its image is formed onto the self-scanning type photodiode array 11. RGB color filters are formed to the self-scanning type array 11 to obtain color information. Then the array 11 is provided on a piezoelectric element 12 as the structure or a base with the array 11 placed thereupon is vibrated in the scanning direction of the self-scanning type array 11 by the piezoelectric element 12. The light made incident in the photodiode of the array 11 is varied by the vibration and vibrated onto the photodiode forming each color filter of the array 11. Since an image of one point of the color original 5 is made incident in each RGB color filter, the color reproduction of a fine line is guaranteed.
Patent JP-H0372150-A (JP)
Title: Insulation sheet for film waterproofing and film waterproofing work using the same sheet
Inventor: HIROSE TERUO
IPC: B32B11/10
Filed: 1989-08-10
Abstract: PURPOSE:To ensure easy manufacture by bonding an asphalt sheet comprising a thermoplastic resin sheet and a fabrious sheet laminated on the upper surface and a perforated sheet on the lower surface, onto a waterproof base material, and applying a high molecular sheet on the uppermost surface thereof. CONSTITUTION:A lamination sheet 4 comprising a perforated polyethylene sheet 3, a thermoplastic resin sheet of polyethylene and a polyester unwoven cloth of a fabrious sheet is laminated on both surfaces of an insulation asphalt sheet 5, thereby forming a 4-layer film insulation sheet 6. Also, the sheet 6 is bonded to a waterproof base material and then a waterproof rubber sheet as a waterproof high molecular sheet is bonded to the uppermost surface of the sheet 6 with an adhesive. According to the aforesaid construction, waterproof quality can be enhanced.
Patent JP-S6184521-A (JP)
Title: Fitting device for echo sounder transducer of ultrasonic flow meter
Inventor: INAGAKI SAKUKI
IPC: G01F1/66
Filed: 1984-10-03
Abstract: PURPOSE:To allow one fitting device to cover sufficiently many pipes to be measured which differ in diameter by forming a V-shaped cut surface in the surface of a spacer member which contacts a pipe to be measured. CONSTITUTION:The ultrasonic flow meter equipped with an echo sounder transducer detachably is provided at the center part between a couple of facing frame plates 40 and 41. Then, a block type space member 42 is provided at both end parts of the two frame plates 40 and 41. This spacer member 42 has the V-shaped cut surface 42A at the part which abuts on the pipes to be measured, and abuts on the object pipes 1A and 1B which have relatively small diameters. Further, the frame plates 40 and 41 have their lower end parts projected from the end surface of said V-shaped cut surface 42A, and consequently it abuts effectively on even relatively large pipes 1C and 1D to be measured.
Patent JP-2000041273-A (JP)
Title: Subscriber system transmitter with line concentration function
Inventor: MIYAGAWA TAKESHI
IPC: H04M3/24
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the entire system by realizing a redundant configuration of an efficient line concentration function with respect to the subscriber system transmitter with line concentration function. SOLUTION: A mode changeover means 14a of a remote section 10 selects an operating mode, and an occurrence of a fault in a remote section line concentration connection means 13a, no line concentration processing is conducted but a bypass means 19 directly connects a call from a subscriber terminal 90 to a trunk side transmission line 71. On the occurrence of the fault in the remote section line concentration connection means 13a, since the remote section 10 does not conduct line concentration processing, a central section line concentration connection means 58a of a central section 50 applies the line concentration processing to the call from the remote section 10.
Patent JP-S60102360-A (JP)
Title: Paper feeding mechanism
Inventor: KANAZAWA AKIRA
IPC: B65H29/42
Filed: 1983-11-07
Abstract: PURPOSE:To continuously carry-out the obverse and reverse surface reversal treatment for a paper sheet by turning, by half, a paper sheet inserted from a paper inserting chute part around a shaft core in parallel to the insertion direction between an elastic body and a cylindrical part and discharging said paper sheet from a paper discharging chute. CONSTITUTION:A paper sheet P inserted between a paper inserting chute part 4 and a guide chute 7 is transported to a rotary drum 1 side by rollers 11 and 12. Said paper sheet P is held between an elastic body 2 and a cylindrical part 3, and the paper sheet P is in stop state because of the slip of the elastic body 2. When the rear edge of the paper sheet P is departed from drive rollers 11 and 12, the paper sheet P is discharged in revolution into a paper discharging chute part 6. Since a guide stopper 12 is installed onto the paper discharging chute part 6, the revolution of the paper sheet P stops, and the paper sheet P is discharged along the guide stopper, with the obverse and reverse surfaces reversed.
Patent JP-S6449514-A (JP)
Title: Coffee extractor
Inventor: OKADA SADAO
IPC: A47J31/06
Filed: 1987-08-21
Abstract: PURPOSE: To establish a uniform brewing condition and enhance the brewing efficiency by equipping the bottom member of a vessel with a notch to be blocked with a substance exhibiting physical behavior for the heat applied, and generating a level difference at the notch by the pressure of water accommodated in the vessel when the notch blocked is opened. CONSTITUTION: When hot water is poured in, a covering material 4 for the bottom part la is melted or softened, and a notch 3 which has been blocked is opened. A lid piece 1c is depressed by the water pressure to generate a large gap (flow port) in the bottom 1a, so that the hot water in the body vessel 1 flows down into the brewing part 5. When the hot water contacts with coffee powder and they are mixed together, the coffee liquid having passed through a filter drips onto a cup, and at the same time, the coffee powder 6 generates a large quantity of bubbles to cause volume expansion gradually, so that an internal pressure is produced in the brewing part 5, and when a certain period of time has passed, the lid piece 1c is lifted against the water pressure.  At the same time, the bubbles generated in the brewing part 5 are released into the body vessel 1, so that hot water passage in the part 5 becomes better to ensure that the brewing is executed uniformly.
Patent JP-S58108442-A (JP)
Title: Inspecting device for bottle
Inventor: KURAHASHI MICHIHITO
IPC: G01N21/90
Filed: 1981-12-21
Abstract: PURPOSE:To enable to perform a high-precise inspection through the formation of a constant reflecting image at any spot and the prevention of the formation  of an unnecessary inflecting image. CONSTITUTION:As a running member 5b is moved by an endless belt 4b, a beer bottle 2 turns on its axis through the movement of the running member 5b and is conveyed over the turn in front of a scanning camera 7. Meanwhile, a neck 2a of the beer bottle 2 being conveyed over the turn is irradiated with light from two types of light sources 6a and 6b, and a reflecting light reflected by the neck 2a is fed to each scanning camera 7. In which case, an unnecessary reflecting light is shaded by a shading plate 8 and is not fed to each scanning camera 7. Thus, only a required image A is clearly formed on the neck 2a. Subsequently, each scanning camera photographs the total periphery of the neck 2a by each 1/4 thereof to convert it into an electric signal which is compared with a signal pattern, previously set, of a good bottle. in case the bottle 2 is good, an inspection signal pattern and a set signal pattern coincide with each other, meanwhile, in the case of a bad bottle, such as contaminated bottles, damaged bottles, the two signal patterns are brought into no coincidence with each other, and this decides whether the bottle is good or bad.
Patent JP-S6269140-A (JP)
Title: Testing machine for bending strength of fine ceramics
Inventor: SHINDO MATASABURO
IPC: G01N3/20
Filed: 1985-09-21
Abstract: PURPOSE:To execute three-point and four-point bending tests by constituting each test use upper part supporting metallic fittings of three-point bending and four-point bending, so that it can be replaced by attaching and detaching a fixing and installing member. CONSTITUTION:A collar 82 or 92 of three-point bending or four-point bending test use upper part supporting metallic fittings 80 or 90 is supported by a supporting stage part 66 of a fixing and installing nut 67, a centering projection 83 or 93 of the upper face of the metallic fittings 80 or 90, and a key groove 84 or 94 are engaged to a centering hole 63 and a key 64 of the lower face of a centering bolt 6v0, the nut 67 is screwed into a screw 62 of the bolt 60, and the metallic fittings 80 or 90 are fixed and installed to the lower face of the bolt 60. Next, an ascending ram 30 is made to ascend, the lower end face of the metallic fittings 80 or 90 is faced between projection lines 74 of bending test use lower part supporting metallic fittings 70, a load cell 50 is brought to a turning adjustment along an annular groove 42 through a hanging bolt 44, so that a load use round rod 81 or 91 of the metallic fittings 80 or 90, and a supporting point use round rod 71 of the metallic fittings 70 go to parallel to each other, and there after, the load cell 50 is fixed by clamping tightly a nut 45 of the bolt 44, and when the ram 30 is made to descend and reset, centering is completed, and a bending test can be executed.
Patent JP-H0877819-A (JP)
Title: Lighting fixture with display board
Inventor: MICHIURA MASAHARU
IPC: G09F13/18
Filed: 1994-08-31
Abstract: PURPOSE: To closely stick a display board to the surface of a light guide board so as to improve surface luminance (average luminance) of a display face. CONSTITUTION: A light source 7 is arranged in at least one side face of a transparent light guide board 5, light radiated from the light source 7 is focused on the light guide board 5, and the light is emitted from the inside of the light guide 5 to the front/rear faces of the light guide board 5 so as to display. In this state, a display board 2 which is added to the surface of the light guide board 5 and a diffusion reflection board 8 which is added to the rear face are so formed as being bent to the light guide board 5 in projecting states. The display board 2 and the diffusion reflection board 8 are attached to the light guide board 5 in such a state as sandwiching the light guide board 5 between the display board 2 and the diffusion reflection board 8.
Patent JP-H0651031-A (JP)
Title: Semiconductor test circuit
Inventor: KAKIUCHI TOMIO
IPC: G01R31/28
Filed: 1992-08-04
Abstract: PURPOSE:To facilitate comparing of the timing at am external terminal with a timing signal produced internally by a logic circuit, facilitate grasp of the internal condition of the circuit, and shorten the time required to analyze the cause of failed operation. CONSTITUTION:A semiconductor test circuit is equipped with a selector 3 to select one of the timing signals produced internally by a logic circuit, a select register 1 to hold the value set externally in order to select the timing signal, a decoder 2 to decode the value of the select register 1 for controlling the selector 3, and a counter 4 for counting the timing signals. The circuit also includes a count register 5 for setting the count, a comparator 6 for comparing the count with the value on the count register, a selector 7 to select necessary signals among status signals produced internally by the logic circuit, and a status register 8 to hold the status signal emitted by the selector 7.
Patent JP-H0929941-A (JP)
Title: Ink supply device
Inventor: JIYOUTOU YOSHINORI
IPC: B41F31/04
Filed: 1995-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an ink supply device capable of smoothly supplying highly viscous ink to the printing plate of a plate cylinder and capable of selecting both of printing performing the whole surface equal ink supply by keyless ink supply and printing performing the ink supply in quantity regulated at every section by non-keyless ink supply. SOLUTION: An embossed roller 3 of which the peripheral speed is higher than the rotary peripheral speed of a fountain roller is provided in close vicinity to the ink, which is drawn out downwardly from an ink fountain 1 by the fountain roller 2 through a first gap 13, through a second gap 33 and pressure, breakup and stretching are repeatedly applied to highly viscous ink by external force in the ink supply process in the stage before reaching a weighing roller from the ink fountain 1. By this constitution, the flowability of the ink is temporarily enhanced and both of printing of a keyless ink supply mode and printing of a non-keyless ink supply mode can be selectively performed by the related operation of the regulation means of the first gap of the ink fountain 1 and the changeover of a contact or rotary contact means to the weighing roller 5 of a doctor means.
Patent JP-H0878261-A (JP)
Title: Fly-back transformer and high-voltage film capacitor used for the transformer
Inventor: TSUCHIYA MASAAKI
IPC: H01G4/32
Filed: 1994-09-01
Abstract: PURPOSE: To obtain a fly-back transformer which is capable of being improved in productivity and markedly lessened in manufacturing cost. CONSTITUTION: A low-voltage bobbin 4 equipped with a low-voltage winding 5, a high-voltage bobbin 6 equipped with a high-voltage winding 7, a high-voltage connector 20 which leads out a high voltage from the high-voltage winding 7, and a high-voltage film capacitor 10 which is charged with or discharges electricity of high voltage are built in a case 2 insulated by an epoxy resin 3. A plastic film 11 is wound on the cylindrical shaft 21 of the high-voltage connector 20. An electrode is provided to the inner and outer side of the plastic film 11 wound on the cylindrical shaft 21 respectively. A lead wire 13b is connected to the electrodes respectively. By this setup, the high-voltage film capacitor 10 is easily formed in one piece with the high-voltage connector 20.  By the use of the high-voltage film capacitor 10, the fly-back transformer 1 is capable of being lessened in space, enhanced in productivity, and decreased in cost.