baber/WOPTO huggingface dataset:
Patent JP-H10333078-A (JP)
Title: Head-mounted display device
Inventor: SUZUKI TAKEYUKI
IPC: G02B27/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a head-mounted display device easy to mount to a head and having a good sense of fitness. SOLUTION: This device is provided with a head phone 10 connecting two speaker parts 5, 5, provided with a pad 5a covering a user's ear, by means of a head band 6, a forehead supporting part 3 connected to a display part 2 and being in contact with the user's forehead and a connecting part 4, whose length is adjustable, connecting the display part 2 and both speaker parts 5, 5, respectively. The head phone 10 is provided with a band member 7 being bent at the time of mounting on a user's head and having an abutting part 7b abutting on the top of the head. The abutting part 7b is connected to the head band 6 by a freely expansible/contractible connecting piece 7a.
Patent JP-H031946-A (JP)
Title: Multicolor perfecting press
Inventor: OKAMURA YUICHI
IPC: B41F13/14
Filed: 1989-05-30
Abstract: PURPOSE:To suppress the shift of a printing image line to the min. degree without stopping a machine corresponding to the dimensional change of web paper due to humidity by providing at least a plate cylinder left and right fine adjustment means adjusting the left and right position of a plate cylinder to a blanket cylinder to each plate cylinder. CONSTITUTION:Web paper W extends by the effect of ink and damping water at the time of printing and generates an especially large dimensional change in its lateral direction. Herein, a plate cylinder left and right fine adjustment means 190 or 190' is operated to displace plate cylinders 112, 122, 132, 142, 152, 162, 172, 182 in the longitudinal direction thereof and the shift of a printing image line is made min. That is, a drive part 195 is operated in a desired direc tion to rotate the first gear 194 through the second gear 196. When the first gear 194 is rotated, the screw adjustment shaft 191 provided in the axis part thereof is displaced in the axial line direction thereof. This displacement is transmitted through a bearing 192 and an end shaft 112e and the plate cylinder 112 is displaced in its longitudinal direction. By this method, this adjustment operation becomes possible regardless of the rotation and stop of the plate cylinder 112.
Patent JP-S5927140-A (JP)
Title: Control system for indoor pressure
Inventor: SHIINA YOSHIOMI
IPC: F24F11/02
Filed: 1982-08-09
Abstract: PURPOSE:To provide the pressure control system preventing the leakage of contaminated air to the outside of the house by a method wherein the pressure in the house is maintained in a negative pressure. CONSTITUTION:An air feeding fan 2, for feeding air into the house 1, and an exhausting fan 3, for ventilating the interior of the house 1, are provided. A pressure difference detector 4, detecting a pressure difference between the pressure in the house 1 and the same at the outside of the house 1, is provided and a fan damper 5 is opened and closed based on a signal from the pressure difference detector 4. When the pressure difference, detected by the pressure difference detector 4, has exceeded a set value (negative value), the fan damper 5 is opened to exhaust the air in the house 1 by a pressure control fan 6. When the detected value by the pressure difference detector 4 is lower than the set value (negative value) of the pressure difference, the fan damper 5 is closed and the exhausting by the exhaust fan 3 only is effected. Thus, the indoor pressure may be maintained in the negative pressure surely.
Patent JP-H08304062-A (JP)
Title: Measurement facility for side plate thickness of floating roof type tank
Inventor: MIYANAGA TAKAFUMI
IPC: G01B21/08
Filed: 1995-05-11
Abstract: PURPOSE: To measure a tank side plate without spending much man-hour and performing a risky operation with a side plate thickness measuring device consisting of an upper running guide, a lower running guide, a measuring truck, a probe support device, and a cable take-up device. CONSTITUTION: An upper running guide 11 and a lower running guide 41 are connected by a wire rope 111 and a measuring truck 51 is attached to the wire rope 111 so that it can slide. A cable 101 connected to each equipment is led from the upper portion of the truck 51 and the cable 101 is taken up by a take-up device 81 via a cable guide 88 provided at the upper portion of a cable take-up device 81. A probe support device 71 is fixed to the lower portion of the measuring truck 51 and an ultrasonic probe and a paint sensor are provided inside. Using the ultrasonic probe and the paint film sensor provided in the measuring truck 51, the plate thickness and paint film thickness at nearly all portions of a side plate 2 of a floating roof type tank can be measured.
Patent JP-S62296799-A (JP)
Title: Magnetic disc drive
Inventor: YAMAMOTO KAZUTO
IPC: H02P8/14
Filed: 1986-06-14
Abstract: PURPOSE:To attenuate the noise of a stepping motor and prevent the motor from being out of order, by adjusting the step rate of step pulses generated in a control circuit in a device to the step rate of external step pulses. CONSTITUTION:A driver 2 is controlled by a control circuit 3 which is connected to an intermediate step rate setting circuit 4 for providing intermediate step rate information. By the intermediate step rate setting circuit 4, a time interval from an external step pulse to an internally generated step pulse is controlled to be equal to a time interval from an internally generated step pulse to an external step pulse.
Patent JP-H04361491-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KITAZAWA KENICHI
IPC: H04N5/783
Filed: 1991-06-10
Abstract: PURPOSE:To fix a noise bar at a prescribed interval even when offset adjustment of a head or gain adjustment is somewhat deviated by measuring the position of the noise bar from an envelope detection waveform so as to control the head automatically. CONSTITUTION:Video heads 5a, 5b are driven on a fixed locus around a maximum amplitude synchronously with a control signal next to a head changeover point in the high speed search mode where the tape movement is more than the drive quantity of the video head and a controller 56 observes an envelope detection signal from an envelope detection circuit 55 to measure the position and interval of the noise bar with respect to a head changeover point for each channel. Then the position of a head rush point and its gain area adjusted automatically by comparing the position of noise bar and interval at a preceding time with those of a succeeding time.
Patent JP-S5565614-A (JP)
Title: Pneumatic fender
Inventor: KURATA KAZUYUKI
IPC: E02B3/26
Filed: 1978-11-08
Abstract: PURPOSE: To provide a reinforced ring having wound layers, which does not break in its configuration not only by an external force applied thereto upob turning of the reinforcing material but during its vulcanization.  
     CONSTITUTION: A ring-shaped configuration of 68 woven wires is fabricated by employing a ring-shaped core 11 formed by winding wires of hard steel and of 1.6mm in diameter, for example, in its outer diameter of 102mm in an endless form, winding five twists of strands 12 of, for example, 0.96mm in diameter per one turn in eight turns of an inner layer, then four twists of strands 12 per one turn in fourteen turns of a second layer in opposite direction to the first layer, three twists of strands 12 per one turn in twenty turns of a third layer in the same direction as the first layer, and three twists of strands 12 per one turn in twentysix turns of the last layer in the same direction as the second layer sequentially thereon totally in four layers in cross section. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5361692-A (JP)
Title: Preparation of flame-retardant copolyesters
Inventor: KUDOU KAZUNARI
IPC: C08G63/685
Filed: 1976-11-15
Abstract: PURPOSE: To obtain a copolyester having good color and high flame retardancy, by copolymerizing 2,2ibis(3',5'-dibromo-4'β-hydroxyethoxyphenyl)propane incorporated with a benzoxazole fluorescent brightening agent with a polyester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5838327-A (JP)
Title: Device for dealing with abnormality of engine
Inventor: SATOU NAOAKI
IPC: F02D17/04
Filed: 1981-08-31
Abstract: PURPOSE:To enable to detect exactly the generation of the abnormality of an engine by a method wherein an integral unit integrating the generating number of the detecting signal of an abnormality sensor, detecting the abnormality of the engine, is provided in the system. CONSTITUTION:The integrator 8 integrates detecting signal of the abnormality sensor 1. Here, when the detecting signal has not been detected within a predetermined time, the integrator 8 is reset by the timeout signal of a reset timer 9 to eliminate the integrated time. On the other hand, when the number of the detecting signals has been arrived at the predetermined number within the predetermined time, the integrator 8 outputs at that time to start an alarming device 15 or a solenoid 12 for stopping the supply of fuel is operated by the output to stop the engine automatically. Thus, the accuracy in dealing with the abnormality of the engine may be improved while an erroneous information due to the instantaneous malfunction of the abnormality sensor or the mistaken stopping of the engine may be prevented.
Patent JP-S5859019-A (JP)
Title: Method of bonding crosslinked polyolefin item
Inventor: MOMOSE CHIAKI
IPC: B29C65/48
Filed: 1981-08-31
Abstract: PURPOSE:To bond the titled items to be joined togethr without joining them mechanically, by interposing a crosslinkable composition layer that contains an organic peroxide and an antioxidant between end surfaces of the items, and heating the layer with the items pressed together. CONSTITUTION:The layer (preferably a sheet) of the crosslinkable polyolefin composition that contains an organic peroxide (A) (preferably dicumyl peroxide, or the like) and an antioxidant (B) (e.g. N-phenyl-2-naphthylamine or the like) is interposed between the end surfaces of the crosslinkable polyolefin items (hereinafter referred to as items) (preferably crosslinked polyethylene pipes), and is heated under pressure by heating the items under pressure, so that it is crosslinked to bond the items. It is preferred to include, in the composition, 0.1- 20pts. of the constituent (A) and 0.01pt. or more of the constituent (B) per 100pts.  of the polyolefin by weight.
Patent JP-S6030746-A (JP)
Inventor: FUJITANI YOSHIO
IPC: E04B2/88
Filed: 1983-07-29
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-S5662341-A (JP)
Title: Formation of bump electrode
Inventor: KAWANOBE TOORU
IPC: H01L21/60
Filed: 1979-10-26
Abstract: PURPOSE:To make the layer of a solder plating relatively thin by selectively plating the solder with an unwetted Ti layer exposed surrounding a Cu layer adapted to be wet with the solder in a nearly even width. CONSTITUTION:The first protective SiO2 film is formed on the surface of a substrate 10 and then, a section 12 intended for a lump electrode in an Al wiring layer and a phosphosilicic acid glass film 13 as the second protective film are formed. A Ti layer 14 left unwetted with a solder is deposited over the entire film, and then, a Cu layer adapted to be wet therewith is entirly thereover, followed by removal of an unnecessary portion from the Cu layer 15 by photoetching. Then, a solder layer 17A is formed as broadly as possible from the exposed portion of the Cu layer 15 by a selective electric plating and after the removal of a photoresist film 16, the solder layer 17A is melted by heat to form a solder bump electrode 17.
Patent JP-H11316867-A (JP)
Title: Paper money storage device
Inventor: YOSHIDA SHUNICHI
IPC: G07D7/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent paper money from a causing a jam at the time of payment operation and to surely return jumped-out paper money to a storage chamber at the time of aligning paper money in the storage chamber just after reception or payment. SOLUTION: A paper money storage device is provided with a storage chamber 300a where paper money is vertically piled up and stored. A carrying mechanism part which pays paper money and a separation roll 310 which is arranged in the position brought into contact with the lower face of paper money at the time of payment are provided in the storage chamber 300a. An auxiliary roll 320 which has the upper face placed below the upper face of the separation roll 310 and which can be rotated in the paying direction is provided in a position deeper than the separation roll 310 in the storage chamber 30a.
Patent JP-H01307421-A (JP)
Title: Filter of cup type drink automatic vending machine
Inventor: TAJIKA TERUMITSU
IPC: B01D39/14
Filed: 1988-06-03
Abstract: PURPOSE:To reduce germs or to kill germs semipermanently in a filter by forming the outer and inner tubes of a filter out of the resin containing inorganic antibacterial agent of silver ions combined with synthetic zeolite. CONSTITUTION:The outer tube 18 and the inner tube 19 of the filter 2 are formed of the resin containing inorganic antibactrial agent of silver ions combined with synthetic zeolite. As a result, the germs in the filter are semipermanently reduced or killed by the germ killing property of the silver ions without deteriorating the original function of the filter. As silver ions are combined with synthetic zeolite utilizing the ion-exchangeability of synthetic zeolite, such a danger does not exist that the silver ions flow out.
Patent JP-S5661158-A (JP)
Title: Cmos random access memory
Inventor: ASAKAWA TATSUJI
IPC: G11C11/412
Filed: 1979-10-25
Abstract: PURPOSE:To obtain a high density cell by a method wherein C-MOS inverters with the same crystalline Si are used for gate wiring and wiring between drains when construcing a memory cell with C-MOSIC, and the inverters are held in an X shape. CONSTITUTION:A CMOS.IC is constructed of source regions 21 and 24, dran regions 23 and 26, and gate regions 22 and 25 as usual, but wiring connected to drain layers 23 and 26, and simultaneously connecting them together is conducted by the use of the same polycrystalline Si layer 28 as those of gates 22 and 25. Next, a COMS inverter is constructed of a P channel transistor 41, N channel transistor 42 and forward diode 43 using the IC, while another COMS inverter is constructed of a P channel transistor 44, N channel transistor 45 and forward diode 46. These inverters are held in an X shape.
Patent JP-S5762010-A (JP)
Title: Color separation filter for image pickup tube
Inventor: KOMURO YOSHIYUKI
IPC: H04N9/07
Filed: 1980-10-02
Abstract: PURPOSE:To detect a dark current component with high precision by forming optical black on the top surface of the organic smooth layer of a filter. CONSTITUTION:On the surface of a color separation filter layer 2 formed on a transparent substrate 1, an organic smooth layer 16 is formed to smoothen the unevenness of the color separation filter layer 2. Then, a thin metallic film of Cr, Al, etc., is formed by sputtering or vacuum deposition to obtain optical black 20B, which is worked in a necessary shape by photoetching, etc. This filter is provided with a transparent electrode 4 and photoconductive film 7 successively to complete an image pickup tube for a color televisin. Further, an inorganic material layer 17 is formed at the side where the transparent electrode 4 of the optical black 20 is formed, thereby preventing the deterioration of the cathode of the electron gun of the image pickup tube and ion burning occurring to the photoconductive film.
Patent JP-S5927366-A (JP)
Title: Processing device of fruit selecting data
Inventor: MIZUHARA HIROHISA
IPC: G06F19/00
Filed: 1982-08-07
Abstract: PURPOSE:To obtain a titled device which is inexpensive and is capable of selecting a fruit easily, by providing a means for displaying the abnormality of a projector when measuring size by shielding of light from the projector of a fruit selecting device exceeds size determined in advance. CONSTITUTION:When a fruit 2 placed on a belt conveyor 3 shades light from a projector 4, a photodetector 5 generates a pulse signal (a) during a shading period. A gate circuit 9 mekes an output pulse signal (b) of a rotary encoder 8 pass through, in a period in which the signal (a) is generated. A counter 10 counts the pulse (b) being proportional to size of the fruit 2. As for this count value, size by each grade is decided by an operation processing part 11, and also the number of pieces is stored by memory parts 13a-13e. In case when a fault of a power source or a lamp of the projector 4 occurs in the course of this work, the signal (b) makes the counter continue its counting. As a result, it overflows, outputs a carry signal (c), the operation processing part 11 detects it, a prescribed display is executed to an abnormality display part 16, and it is informed to a fruit selecting person.
Patent JP-H032046-A (JP)
Title: Ink-jet recording apparatus and method
Inventor: MIYAKE NOBUTAKA
IPC: B41J2/01
Filed: 1989-05-31
Abstract: PURPOSE:To form dots of a small diameter of about several tens mum and to solve feathering or bleeding in the boundary between different colors by providing an ink-jet recording apparatus with a head to discharge an ink-repellent agent which has poor wettabilite with the ink. CONSTITUTION:An ink-repellent agent head 1e is provided for each color head in the forefront of the printing/scanning direction on a carriage 1. The ink- repellent agent is colorless and transparent, and moreover effective to repel water components of each color ink. When the ink is discharged on the ink- repellent agent on a recording paper 3, since the ink-repellent agent does not get wet with the water components of each color ink, the contacting angle of the interface becomes large, and the ink is eventually turned to be ink drops. However, the ink drops are difficult to penetrate inside the recording paper due to the influence of the ink-repellent agent on the base, and therefor the diameter of the ink drops is not extended so much. The ink drops are dried and fixed by a fixing device as dots.
Patent JP-H0767462-A (JP)
Title: Threshing drum provided with divided screw threshing teeth
Inventor: YAMAMOTO TAKEHIDE
IPC: A01F12/22
Filed: 1994-05-26
Abstract: PURPOSE:To improve the threshing function of a full-feed axial-flow combine harvester by changing the shape of threshing tooth. CONSTITUTION:Screw threshing teeth divided in circumferential direction are planted on the circumferential surface of a threshing drum 10 of a full-feed axial-flow combine. The tooth has a transfer angle alpha relative to the rotational direction P to apply a transfer force to the threshing object from the feeding side X to the discharging side Y.
Patent JP-S63302658-A (JP)
Title: System for managing detailed call information
Inventor: HAYASHI HIROYUKI
IPC: H04M15/04
Filed: 1987-06-02
Abstract: PURPOSE:To eliminate the losing of information by judging a system processing capacity in accordance with a specified value and temporarily switching the accumulation of call information to the accumulation system of information. CONSTITUTION:A comparing means 3 decides whether or not accumulate call detailed information in a detailed information accumulation file 7 is accumulated in accordance with the processing capacity of a system. When the comparing means 3 judges the overflow of the processing capacity, the number of call times, call time, call rates or the like of call information to be processed hereafter are temporarily stored in a call information cumulative data storage means 5 by a call information accumulation means 4. When the processing capacity of the system becomes less than the specified value, a processing capacity supervisory means 2 informs the comparing means 3 of it, restarts the accumulation of call information hereafter and starts a cumulative information editing means 6. It edits cumulative data which is temporarily stored in the storage means 5 and accumulates it in the file 7. Thus, the losing of information can be eliminated.
Patent JP-S6028134-A (JP)
Title: Manufacture of cathode-ray tube for multi-colored display
Inventor: KOBAYASHI HIROO
IPC: H01J9/227
Filed: 1983-07-27
Abstract: PURPOSE:To facilitate production and reduce cost without being annoyed by the positional accuracy for the formation of a number of phosphor films by forming a light absorption film on the boundary of each phosphor film setting area prior to the formation of the phosphor films. CONSTITUTION:A light absorption film 4 made of graphite and such is formed previously along the boundary of a number of phosphor film setting areas 1a and 1b on the inner surface of a face section 1 in a breadth where the positional shift of phosphor screens 2a and 2b in the postprocess can be compensated. Then, the phosphor films 2a and 2b are formed by coating the respective areas 1a and 1b with phosphor substances with different colors in the respective areas 1a and 1b. As a result, even if the boundary section side ends of the respective phosphor films 2a and 2b are overlapped mutually and formed and a gap G exists between both films 2a and 2b, light absorption lines exist simply at a preset location in appearance and no bad external view is to be seen.
Patent JP-H091634-A (JP)
Title: Manufacture of thermoplastic resin sheet
Inventor: JIYO TEIKIYOKU
IPC: B29C48/08
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing thermoplastic resin sheet having a uniform thickness in a longitudinal direction and an excellent productivity. SOLUTION: Thermoplastic resin is melted and extruded via a die to be molded in a molten resin sheet, static charge is applied to the sheet by an electrostatic applicator wire adjacent to the sheet, and then the molten sheet charged by using one or more cooling rolls is quenched. The wire has a diameter of 0.03 to 0.20mm, a density of 10g/cm<3> or less and breaking strength of 4GPa or more, and the stress applied to the wire at the static charge applying stage is maintained in a range of 80 to 90% of the breaking strength of the wire.
Patent JP-S5763450-A (JP)
Title: Method and device for measuring concentration of fluid of multi-component
Inventor: MAKIMURA KIYOSHI
IPC: G01N30/86
Filed: 1980-10-03
Abstract: PURPOSE:To provide a measuring device which is capable of obtaining the concentration of components to be measured, by measuring a fluid to be measured which is diluted with a stable fluid having components other than those to be measured and by performing the summed total correction computation to remove the influence of impedimental components. CONSTITUTION:It is assumed that components to be measured A-C and impedimental components D-E are a1-c1 and d1-e1% respectively. Assuming that when this fluid which is diluted with nitrogen gas 3 of 100% by one thousand times is measured and signals for the densities of components A-C are obtained as Ea1-Ec1, these signals are proportional to a1/1,000-c1/1,000. When a sum total correction calculation is carried out by using Ea1-Ec1, an equation of Ea2=Ea1/(Ea1+Eb1+Ec1)= a1/(a+b1+c1)is obtained. Consequently, it is possible to measure the concentration of components at dry basis contained in a gas to be measured by this method. On the other hand, the concentrations of impedimental components become 1/1,000 since the gas to be measured was diluted one thousand times, therefore it is also possible to reduce the load of a sample pre-treatment device 9.