baber/WOPTO huggingface dataset:
Patent JP-H0692390-A (JP)
Title: Lamp protector for circular fluorescent apparatus
Inventor: YUKAWA NOBUYOSHI
IPC: B65D57/00
Filed: 1992-03-26
Abstract: PURPOSE:To prevent a circular fluorescent lamp from breaking even if the lamp is supported at two portions by interposing a corrugated board sheet between the lamp and a reflector. CONSTITUTION:A corrugated board sheet 1 is a rectangle with a corrugated board texture direction 30 as widthwise, wherein its length is slightly longer than a maximum outer shape of a circular fluorescent lamp (f) having a larger diameter. A rule 10 is provided at the center of the corrugated board sheet 1 to be bent lengthwise, while end rules 11, 12 are also provided depending on placement of lamps (e), (f). Further a protruding tab 3 is provided on a cylinder 2' which is interposed between the lamps (e), (f) for preventing them from contacting each other, while holes 20, 21 to admit the tab 3 to engage with it are provided on the corrugated board sheet 1. When the sheet 1 is attached to a circular fluorescent apparatus A', the corrugated board sheet 1 is inserted in a slightly bent state at the rule 10 of the center into a slit between the lamps (e), (f) and a reflector (c) in a direction crossing a line coupling two lamp holders (g), (h).
Patent JP-H0414329-A (JP)
Title: Diversity receiver
Inventor: FUKUOKA NOBUHIRO
IPC: H04B7/02
Filed: 1990-05-07
Abstract: PURPOSE:To keep the stable receiving state by providing the 1st antenna group of the directivity diversity system and the 2nd antenna group of the space diversity system so as to switch the directivity diversity system or the space diversity system in response to an angle between a vehicle progressing direction and the direction of a broadcast station. CONSTITUTION:A switch 2 branching a received radio wave by a directivity antenna 1 is normally being selected, a detector 4 detects the level of the reception signal, a microcomputer 5 monitors the level so as to select a maximum reception level and to control a switch 3, thereby extracting the maximum reception level. The space diversity system consists of two omnidirectional antenna 7 and a receiver 6 and a comparator 14 and a switch 15 select the reception level which is higher in the selected levels. A microcomputer 8 collects the information of a broadcast station selected by the receiver 6, the information of a navigation system 9 and information in a memory 10 to detect a radio wave incoming direction and a vehicle progressing direction (road angle theta) and selects a switch 16 in response to the angle theta, thereby selecting the final reception signal. By this constitution, the optimum diversity reception system is selected and stable reception is realized.
Patent JP-S5820299-A (JP)
Title: Sludge-melting method
Inventor: KIMOTO SANEMI
IPC: F23G5/00
Filed: 1981-07-28
Abstract: PURPOSE:To efficiently melt sludge, by dewatering, drying and granulating the sludge before charged into a high-temperature furnace bed, selecting particles having a proper size from the granulated sludge, and then charging a part having the proper particle size or more into the high-temperature furnace bed. CONSTITUTION:A high-temperature furnace bed 2 comprising a carbonaceous combustible material is formed in a cupola-type melting furnace 1. Sludge, in a state mixed with the carbonaceous combustible material or alternately with it, is fed from a hopper 3 to the high-temperature furnace bed 2 by alternately opening and closing dampers 4a, 4b, to form the packed layer 5 of the carbonaceous combustible material and the sludge on the high-temperature furnace bed 2. Oxygen-contg. gas such as air is fed to the high-temperature furnace bed 2 through the first tuyere 6 at a lower portion, to burn and melt the sludge above the high-temperature furnace bed 2. Exhaust combustion gas is discharged through an ascending flow line 7 formed above the high-temperature furnace bed 2 and a descending flow line 8 connected to the lower portion into a furnace body 9. Thereafter, the sludge is properly recovered through the first and second cinder notches 10a, 10b.
Patent JP-S5643370-A (JP)
Title: Corrosion inhibiting water paint
Inventor: KITABAYASHI HIROSHI
IPC: C09D5/08
Filed: 1979-09-17
Abstract: PURPOSE: To provide the titled water paint with excellent corrosion inhibiting effect against iron and salt spray resistance, comprising by adding a specific water-soluble chelate to an aqueous solution of valatile alkali salt of a resin having a carboxyl group.  
     CONSTITUTION: To an emulsion of a resin containing a carboxyl group obtained by subjecting 0.1W30wt% of an ethylenic unsaturated carboxylic acid and another copolymerizable monomer to the emulsion polymerization in an aqueous medium, a volatile alkali such as aqueous ammonia or methylamine is added to neautralize the resin and an aqueous solution or an aqueous dispersion (A) of a volatile alkali salt of the resin containing a carboxyl group is obtained. To a slurry comprising ZnO, water and a volatile chelating agent such as ammonia or methylamine, a 6W 8C aliphatic monocarboxylic acid such as sorbic acid or caproic acid is added until ZnO disappears to obtain a water-soluble chelate (B). Subsequently, the B component is added to the A component in an amount of 0.1W1.0mol per 1mol of the carboxyl in said A component to obtain a corrosion inhibiting water paint. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08310024-A (JP)
Title: Thin film type thermal print head and manufacture thereof
Inventor: NAKANISHI MASATOSHI
IPC: B41J2/335
Filed: 1995-05-17
Abstract: PURPOSE: To provide a thin film type thermal print head, in which no lowering of printing quality such as blur and trail-leaving results even when the pressing force against a platen is held properly and high printing speed is realized. CONSTITUTION: In this thin film type thermal print head is produced by forming a conductor layer 6 having a predetermined planar shape on a resistor layer 5, which is formed though a heat-accumulating glaze 3 on an insulation board 2, so as to function the resistor layer, which is exposed by not being covered with the conductor layer, as a heat generating part 4 and, at the same time, cover at least the heat generating part or the surface near the heat generating part with a protective layer, a projecting part 8, the width of which is thinner than that of the heat generating part, is provided in the insulation board in the region, in which the heat generating part 4 is formed. Simultaneously, the height of the surface of the protective layer 7 locating above the projecting part 8 is set to be higher than the height of the surface of the protective layer, which covers the conductor layer.
Patent JP-S5544290-A (JP)
Title: Data transmission and control system
Inventor: OZAWA SUMIO
IPC: H04L29/08
Filed: 1978-09-25
Abstract: PURPOSE:To simplify the hardware by using the transmission control code consisting of address bit, control right bit, affirmative response bit. CONSTITUTION:In polling mode, the control station 100 sends the transmission control code 9 setting the control right bit to 0 to the slave station 200. After the slave station 200 outputs the text 10, delivers the transmission control code 11 and the address bit to the control station address and the control right bit is made zero. The control station 100 sets the affirmative response bit and outputs the code 12 again. The slave station 200 transmits the code 13 taking the control right bit as 0. In the selecting mode, the control station 100 makes the control right bit as 1 and delivers the code 14 setting the slave station address. Succeedingly, after delevering the data 15, the address bit transmits the code 16 resetting only the control right bit to 0, and as a result, the code 17 in which the affirmative response bit the 1 is received and the transfer is finished.
Patent JP-H0414458-A (JP)
Title: Layer-to-layer bonding of plate
Inventor: INAKA YUKIYOSHI
IPC: B41J2/135
Filed: 1990-05-08
Abstract: PURPOSE:To ensure a sufficient bonding strength and a stable ink discharge performance by a method wherein an adhesive material is applied to or bonded to the entire surface of the one side of at least one plate of a plurality of the plates, after which a thin membrane of the adhesive material formed on the plate surface and the adhesive material penetrated into nozzles are removed therefrom by photon energy. CONSTITUTION:A film-like adhesive material 3 is bonded to the joining face 1a of a base plate 1 having nozzles 2 and ink passages formed therein. The adhesive material 3 clogging the nozzles 2 in the surface of the base plate is removed therefrom by applying excimer laser 5 as a photon energy. At this time, the adhesive material may be removed from the nozzles one by one by reducing the excimer laser 5 for matching with the nozzle in diameter or a metal plate having formed therein a plurality of holes almost equal in diameter to the nozzle hole may be used as a mask to remove the adhesive material simultaneously from a plurality of the nozzles so as to reduce the time. In order to prevent the adhesive material from clogging the interior of the nozzles in the next joining process, the amount of the adhesive material removed may be set at a larger diameter than that of the nozzle.
Patent JP-S5642870-A (JP)
Title: Picture processing system
Inventor: KUROSE MORIZUMI
IPC: G06F3/14
Filed: 1979-09-14
Abstract: PURPOSE:To ensure a sufficient and necessary MTF compensation in a simple way, by using either of the filter parameters of the specified 3-line/3-row formation to the detected picture element of the 3-line/3-row formation. CONSTITUTION:The 3-line/3-row filter parameters F-1.-1, F-1.0, F-1.1, F0.0, F0.1, F1.-1, F1.0 and F1.1 are used to the 3-line/3-row detected picture elements Xi-1.j-1, Xi-1.j, Xi-1.j+1, Xi.j-1, Xij, Xi.j+1, Xi+1.j-1, Xi+1.j and Xi+1.j+1 respectively. And then an operation is carried out based on the equation 1 to execute the process of the picture element Xi.j. In such CaSe, the filter parameter uses either one of  those in the chart 1. In such way, a sufficient and necessary MTF compensation  can be performed in a simple way. Thus the picture quality can be increased more  than the MTF compensation by the Laplacean filter.
Patent JP-2000274506-A (JP)
Title: Movement converting device using magnet
Inventor: KOMATSU SHIRO
IPC: F16H25/16
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To strongly and surely convert a rotating motion to a reciprocating motion with a small size by repeating the reciprocating motion of a piece by the magnetic force change according to the rotation of an annular body. SOLUTION: A motor 1 is used as power source to rotate a ring gear 2 that is an annular body through a worm gear 3 that is a power transmitting means. A magnet 7 is buried in one position on the inside of the ring gear 2. A radially movable magnetic piece 4 is set within the inside frame of the ring gear 2. The rotation of the motor 1 as the power source is transmitted to the ring gear 2 through the worm gear 3 to continuously rotate the ring gear 2 in one direction. When the magnet 7 buried in a part of the inside of the ring gear 2 and the magnetic piece 4 set within the frame of the ring gear 2 are fitted in the movable direction of the piece 4 by the rotation of the ring gear 2, the piece 4 is moved by the attracting force of the magnet.  Since the piece 4 is moved in the opposite direction substantially every 180 deg.-rotation of the ring gear 2, the rotating motion is converted into a linear reciprocating motion.
Patent JP-H05316605-A (JP)
Title: Unmanned vehicle
Inventor: YASUDA TOSHIMI
IPC: B60L11/18
Filed: 1992-05-12
Abstract: PURPOSE:To improve a conveying efficiency by eliminating a battery replacing time and a charging time in a vehicle and obviating a wasteful operation. CONSTITUTION:Charging electrodes 10a, 10b are disposed on shelves of a stocker 9 of a station 14 for containing a box 2. A battery unit 1a having electrodes 5a, 5b of an inner battery 6 in contact with electrodes 12a, 12b for supplying power on a bearer 3 on an unmanned vehicle body 1 is mounted in the box 2. The box 2 having the unit 1a discharged to certain degree is replaced by the box 2 having the unit 1a newly charged in the stocker 9 at the time of each transfer of the box 2 from the vehicle to the shelf of the stocker 9, and the vehicle is always traveled in always a charged state of the unit 1a.
Patent JP-S5817666-A (JP)
Inventor: RADORUFU EICHI DEITSUKU
IPC: H01L27/148
Filed: 1982-07-09
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-H09306002-A (JP)
Title: Optical pickup
Inventor: YOSHIDA KOJI
IPC: G02B7/28
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent the high-order resonance of a suspension for supporting an object lens without deteriorating the follow-up ability of the object lens of an optical pickup in radial and focus directions. SOLUTION: An object lens unit 18 including an object lens 11 for projecting a laser sport beam to an optical disk is supported by suspensions 15a and 15b composed of a pair of left and right leaf springs. Thin width parts are formed by tapering the end surfaces of the suspensions 15a and 15b, the suspensions 15a and 15b are placed reverse to each other in parallel, the center lines of the thin width parts are aligned with each other and the object lens unit 18 is supported by the tip free end parts thereof. Thus, the high-order resonance of the suspensions 15a and 15b are prevented without deteriorating the follow-up ability of the object lens 11 in a focus direction ant an optical pickup is stably positioned at a high speed.
Patent JP-2000302614-A (JP)
Title: Antifouling agent for fishing net comprising triphenyl (octadecylamine)boron and organonitrogen compound
Inventor: SHIMADA AKIRA
IPC: C09D7/12
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a readily handleable and safely usable antifouling agent for a fishing net scarcely affecting environments and capable of sustaining excellent preventing effects on the attachment of aquatic organisms over a long period even at a low concentration of use. SOLUTION: This underwater antifouling agent is obtained by using a bistriphenyl(alkylenediamine)boron represented by the formula (R1 denotes a 3-30C alkyl group) and 2-tertiary butylamino-4-cyclopropylamino-6- methylthio-1,3,5-triazine and/or 4,5-dichloro-2-n-octyl-isothiazolin-3-one in combination.
Patent JP-S5743535-A (JP)
Title: Low noise electric motor
Inventor: SEKINE YOUSUKE
IPC: H02K9/06
Filed: 1980-08-27
Abstract: PURPOSE:To furnish a low noise electric motor being hard to generate fan noise when cooling fans are to be fixed to a rotary shaft by a method wherein a coupling device of the maximum rotating speed limiting type to limit the number of revolution of the fans at less than the prescribed value is disposed. CONSTITUTION:A concave part 34 is provided in a boss 33 of the cooling fan 32, a viscid fluid 35 is poured into the concave part 34, it is sealed up with an oil seal 36 and is fixed on the rotary shaft 7, and revolving power is transmitted from the rotary shaft 7 to the cooling fans 32 through the viscid fluid 35. Accordingly even when revolving speed of the rotary shaft 7 is made to go up, revolving speed of the fans 32 is limited at less than the prescribed value as shown with the characteristic curve 42, and increase of noise can be suppressed.
Patent JP-2000310498-A (JP)
Title: Heat exchanger
Inventor: KATO SOICHI
IPC: F28F1/02
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To eliminate dimensional error due to roll forming by avoiding the risk that a heat exchanging medium leaked from one passage is bypassed to other passage. SOLUTION: A tube section 6 comprises a first plate section 25, a first standing section 26 formed contiguously to the first plate section 25, a second plate section 27 parallel with the first plate section 25 formed contiguously to the side of the first standing section 26 opposite to the side end of the first plate section, a curved section 28 formed contiguously to the side of the second plate section 27 opposite to the side end of the first standing section, a third plate section 29 substantially parallel with the second plate section 27 and substantially coplanar with the first plate section 25 formed contiguously to the side of the curved section 28 opposite to the side end of the second plate section,  and a second standing section 30 abutting on the first plate section 25 formed contiguously to the side of the third plate section 29 opposite to the side end of a second curved section, all of which can be formed by roll forming. A space 24 opening to the outside is formed between the tube sections 6, and connecting opening parts 7, 8 are formed by making a cut-off part 35 on one side end of the first plate section 25 in the longitudinal direction.
Patent JP-S6010357-A (JP)
Title: Data collecting device for measuring performance of computer
Inventor: TSUJITA HIROYUKI
IPC: G06F11/34
Filed: 1983-06-30
Abstract: PURPOSE:To attain collection of lots of phenomena with simple circuit constitution. CONSTITUTION:A data collecting device for measuring the performance of a computer has an RAM5 as a storage means storing sequentially the signal state of each part of the computer, an address counter being a means storing the addresses of the RAM5 updating the addresses, and a detecting means 7 detecting the end of storage to all addresses of the RAM5 and generating an interruption signal to a micro program. Further, the micro program 8 controls, e.g., a device to be measured normally and consists of a collecting means 9 reading and accumulating information stored in the RAM5 in the ascending order of addresses at any time and an initial set means 10 keeping an address counter 6 to the initial state after the logging is finished.
Patent JP-S5826100-A (JP)
Title: Vapor phase growing method for compound semiconductor
Inventor: NAKANISHI TAKATOSHI
IPC: C30B25/02
Filed: 1981-07-31
Abstract: PURPOSE:To form an active region having high crystallizability and desired characteristics by growing an epitaxial film of a compound semiconductor in a vapor phase on a substrate of an alumina single crystal with a specified buffer layer in-between. CONSTITUTION:On a substrate of an alumina single crystal an epitaxial film of alumina is preferably deposited by pyrolytic decomposing (CH3)3Al and O2 or by other method, and an epitaxial film of a III.V group compound semiconductor contg. at least Al such as Ga1-xAlxAs (where 0<x<1) or an epitaxial film of a mixed crystal of such semiconductors is formed as a buffer layer by pyrolytic decomposing (CH3)3Al, (CH3)3Ga and AsH3 or by other method. On the buffer layer an epitaxial film of a desired compound semiconductor such as GaAs is grown in a vapor phase by pyrolytic decomposing (CH3)3Ga and AsH3 or by other method to form an active region.
Patent JP-S5242746-A (JP)
Title: Process for assorting the kind of automobiles
Inventor: MIYAGAWA MICHIAKI
IPC: G01D21/00
Filed: 1975-10-01
Abstract: PURPOSE: To render possible an accurate measurement by detecting the diameter of a wheel by a sensor arranged on the side of a road with aid of scanning process, and comparing said diameter with the set value of a wheel corresponding to the kind of automobiles. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01290113-A (JP)
Title: Rotary head device
Inventor: YONEDA HIROSHI
IPC: G11B5/53
Filed: 1988-05-18
Abstract: PURPOSE:To keep the uniform floating quantity of a recording medium for the surface of a head in a circumferential direction by closing the plane at the inner peripheral side of a drum of a recessed part. CONSTITUTION:The recessed part 27 with prescribed depth is formed at the edge part of an upper drum 21, and the recessed part 27 is formed in such a way that the plane of the part being brought into contact with a slit formed between a lower drum and the upper drum 21 is notched. Also, in the recessed part 27, the plane at the inside 29 side of the drum is closed and a closure part 28 is formed, and it is not communicated through the inside 29 of the drum. In such a way, it is possible to reduce the dropping of a magnetic tape at the retreating part of the recessed part by closing the leakage of lubricant fluid formed between a magnetic recording medium (magnetic tape) and the drum, and to uniformize the relative position of the head and the height of the tape, and to keep the uniform floating quantity of the tape at a head part.
Patent JP-S57107733-A (JP)
Title: Scraper driven by means of motor
Inventor: RUUTOBUIHI BUEETSUERU
IPC: B23D79/06
Filed: 1981-07-31
Abstract: A motor-driven scraping tool has an elongated supporting element and a receiving head arranged on its free end portion in an adjustable member, wherein an adjusting device is formed by one bendable tongue which forms a guiding face of the receiving head and an adjusting screw which bends the tongue relative to the supporting element, or more particularly relative to a counterguide.
Patent JP-H09286427-A (JP)
Title: Foam paper cup
Inventor: YAMASE KAZUKO
IPC: B32B27/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a foam paper cup which can be held by hand easily even when the cup is filled with hot contents and make its printed POS bar code indication, etc., clearly recognizable. SOLUTION: The outer body part of a paper cup is provided with a foamed thermoplastic resin layer 7 and the outer bottom part of the paper cup is provide with a base material layer mainly made of printable paper. A printing layer 5 is provide between the base material layer 4 and the foamed thermoplastic resin layer 7 on the body part, and a clear varnish layer 6 is provided between the base material layer 4 and the foamed thermoplastic layer on the body part. Furthermore, a thermoplastic resin layer 8 is provide on the inner side of the base material layer 4 on the bottom part or on the base material layer 4 opposite to the foamed thermoplastic resin layer 7 on the body part.
Patent JP-S6012328-A (JP)
Title: Car air-conditioner
Inventor: HARA JIYUNICHIROU
IPC: B60H1/32
Filed: 1983-07-01
Abstract: PURPOSE:To improve the drive feeling and fuel consumption by performing the capacity control of a variable capacity compressor in accordance with the opening of an air-mix door thereby reducing the time interval and frequency of turning- off of compressor and eliminating discomfortable blow-out air. CONSTITUTION:Blow-out air TOF required for maintaining the current room temperature TIC to the setting temperature TSET is calculated and if the actual air-mix door opening X is higher than the upper limit X2, the number of working compressure 10 is reduced by one while if X<X2, it is increased by one if X<X3. Then the actual blow-out TO is calculated to obtain the target air-mix door opening XF from TOF and TO while the number of working machine is provided to the clutches 24, 26 to modify said number and to provide a signal to an actuator 9 in order to control to the opening XF. Since the fluctuation of the blow-out temperature around the target level is reduced, discomfort is eliminated while under normal operation, efficient air-conditioning can be achieved with low cooling capacity.