baber/WOPTO huggingface dataset:
Patent JP-H06336801-A (JP)
Title: Rain water guide
Inventor: TETSUO HIROSHI
IPC: E04D13/158
Filed: 1993-05-28
Abstract: PURPOSE:To prevent a nest from being formed by a sparrow by providing a notch and a projected part at the end of a rain water guide which is installed between an eave gutter and a dressed fascia steel plate and blocking a clearance between a verge steel plate at the end of a gable and the fascia steel plate. CONSTITUTION:A rain water guide provided with an inclined face 1d and a fixing face 1f is provided between an eave gutter 3 and a dressed fascia steel plate 2A. Also a notch part and a projected part X are installed at the end of the rain water guide 1. Then a clearance between a verge steel plate 2B installed along the end of a gable roof plate and the dressed fascia steel plate 2A and the eave gutter 3 is clogged to prevent any sparrow from entering. Thus any trouble due to formation of nest, etc., can be prevented.
Patent JP-S5917916-A (JP)
Inventor: OOKURA NORIKO
IPC: A01G7/00
Filed: 1982-07-23
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-S5351593-A (JP)
Title: Method of grinding cam
Inventor: SUZUKI IKUO
IPC: B24B19/12
Filed: 1976-10-22
Abstract: PURPOSE: To heighten the grinding precision of a long cylindrical workpiece having notches such as key grooves on the periphery, by the employment of a coreless grinding method which effects two-stepped cutting. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6013649-A (JP)
Inventor: JIYON ROJIYAA KENTO
IPC: B65D43/22
Filed: 1984-06-22
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-H11319603-A (JP)
Title: Dynamic vibration absorbing device for vertical roller mill
Inventor: EGUCHI TAKEHIKO
IPC: B02C15/04
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide the dynamic vibration absorbing device for the vertical roller mill small in size and capable of forming a powdery particle body even with a starting material liable to ignite such as coal. SOLUTION: This dynamic vibration absorbing device constituted with a plate spring 11 obtained by bundling plural spring members 11a and a weight 10 is disposed on a bracket 5 supporting freely rotatably a grinding roller. Then the plate spring 11 is shielded from periphery with a cover 13. A flow straitening block 16 is provided under the plate spring 11. A hot wind flowing up from downward is allowed to flow along the flow straitening block 16 and the powdery particle body does not hit the plate spring 11. A coarse powdery particle body falling from upward is intercepted with the cover 13 and hardly stick on an upper surface of the plate spring 11. The powdery particle body does not stick on a side surface of the plate spring 11 since the side surface of the plate spring 11 is formed in smooth.  When compressed air is sent to a space to shield the plate spring 11, the effect is further increased.
Patent JP-S5918569-A (JP)
Title: Plates for lead storage battery
Inventor: WADA YASUTAKA
IPC: H01M4/14
Filed: 1982-07-22
Abstract: PURPOSE:To prevent any generation of short circuits in the lower part of a lead storage battery by facilitating gas discharge from the lower part of the plate group by adjusting the thickness of the feet of the plates to below half the thickness of the plates so as to restrain gas pools from being formed. CONSTITUTION:In constituting a lead storage battery by the combination of negative plates 1, positive plates 2, separators 3 and glass mats 4, the thickness of the feet 5 of the positive and the negative plates 2 and 1 is adjusted to below half the thickness of the plates 2 and 1. Owing to such constitution, gas can be restrained from being dammed up by the feet 5 and pooled. Consequently, the life of the battery can be extended to about 2 times that of the conventional one by effectively preventing any generation of short circuits in the lower part.
Patent JP-2000320898-A (JP)
Title: Heating device
Inventor: TSUDA TSUTOMU
IPC: F24D5/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To securely prevent noise from being generated and a person from being injured without delaying the rising of indoor temperature immediately after starting operation. SOLUTION: A radiator 11 that is heated by a burner 7 for burning fuel is arranged while being exposed to a middle part in upper and lower directions on the front surface of a body. At the same time, a blowing path 19 reaching an outlet 15 at the lower portion of the front surface of the body through the reverse surface side of the radiator 11 from a suction port 13 at the upper portion of the front surface of the body is formed, and a blower 14 is arranged in the blowing path 19. When the difference between room temperature and setting temperature is large, fuel is supplied to the burner 7, and at the same time the blower 14 is driven for rapidly heating by radiation heat from the radiator 11 and hot wind being blown out of the outlet 15.  On the other hand, when the difference between the room temperature and setting temperature is small, a small amount of fuel is supplied to the burner 7 and at the same time the drive of the blower 14 is stopped for quietly heating only by radiation heat from the radiator 11.
Patent JP-S6020106-A (JP)
Title: Thin film forming device provided with optical interference type film thickness monitor
Inventor: FUKUSHIMA SHIROU
IPC: C23C14/54
Filed: 1983-07-14
Abstract: PURPOSE:To realize a clear detection with a simple structure by placing a reflector and a light transmitting plate in a gap between plural substrates placed on a substrate holder, and using reflected light for detecting a synchronizing signal. CONSTITUTION:Monochromatic light for monitoring an optical interference, projected from a laser light source 1 is reflected by mirrors 41, 42- provided between plural substrates 51, 52- on a substrate holder 55 rotating around a shaft 10, and reaches a synchronizing signal detecting sensor 64. An optical path reaching a regular optical interference monitoring sensor 6 is path of measuring light reflected by the surface of the substrate 51, etc.
Patent JP-S5251994-A (JP)
Title: Method of analyzing sennosides
Inventor: OGAWA SHIYUNTAROU
IPC: G01N33/50
Filed: 1975-10-23
Abstract: PURPOSE: To quantitatively determine each component of sennosides useful as laxatives without being obstructed by other impurities by using specific high speed liquid chromatography with accuracy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62286406-A (JP)
Inventor: YOU KIKOKU
IPC: A45B25/02
Filed: 1986-06-04
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-S5253196-A (JP)
Title: Nuclear fuel device and its applying two ranged furnace bed reactor
Inventor: UMEDA IWAO
IPC: G21C3/00
Filed: 1975-10-27
Abstract: PURPOSE: A nuclear reactor with the flat distribution of the neutron velocity and heat generation, by means of combining four fuel housings of "L" shaped flatness, containing the fuel element not including the fuel on the top, bottom and middle part, the burnable boizon plate and the control rod. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05324479-A (JP)
Title: Clear circuit for address translating mechanism
Inventor: YAMAZAKI TAKUMI
IPC: G06F12/10
Filed: 1992-05-21
Abstract: PURPOSE:To accelerate clear processing for all the entries matching to clear conditions at an address translation buffer for translation from logical addresses to physical addresses. CONSTITUTION:The entry information of an address translation buffer 1 corresponding to index addresses is compared with the clear conditions set to a clear condition register 3, and the result is set to a clear matching register 6 corresponding to each entry. Corresponding to a clear instruction from a microprgram, the entry addresses matching to the clear conditions are generated from the information in the register 6 and at the same time, the valid bits of the address translation buffer are reset. This processing is repeated until the valid clear matching checked result is eliminated at the register 6.
Patent JP-H09311971-A (JP)
Title: Bottle and can carry-out attachment for bottle and can package
Inventor: KAWAGUCHI TATSUO
IPC: G07F9/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an attachment which can take a beverage can out of a case and supply it to an automatic vending machine in the shortest time and with reduced labor when the beverage cans are supplied to the vending machine from their storage case. SOLUTION: This attachment is provided with a rail part 1 where the vertical walls 11 and 11 are placed at its both sides with the width secured for rolling of beverage cans 5 and an insertion part 2 which is extended from one of both ends of the part 1 and inserted to an area formed between the cans 5 and a wall 43 of the take-out port 42 of a case 4 storing many cans 5. Then the attachment is surely locked by the case 4 via the lower face of the part 2 and a pressing plate 3.
Patent JP-H11319957-A (JP)
Title: Method for tensile-bending tube
Inventor: OTA TAKAHIRO
IPC: B21D7/024
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of thickness reduction and wrinkles by giving appropriate axial force in forming a tube of any material or size. SOLUTION: In tension-bending a tube 1 by giving a booster force P in the axial direction, the specified value of the booster force P in which the booster force P becomes constant according to the bending angle is set according to the bending angle, and the tube 1 is tension-bent while keeping the booster force P according to the bending angle at the specified value. Generation of thickness reduction or wrinkles in the tube 1 can be prevented by giving appropriate axial force by the booster during the forming.
Patent JP-S618877-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
Filed: 1984-06-22
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-H10315087-A (JP)
Title: Nc machine tool
Inventor: MORITA KAZUO
IPC: B23Q3/155
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a NC machine tool suitable for an unmanned processing and a small lot multi-production by replacing automatically plural upper/lower units to different things by the detection of trouble and set up change by an automatic diagnosis function. SOLUTION: A tool unit 5 is installed on the moving body 4 positioned on a base 1 attachably/detachably by an upper clamp means U1 and a table unit 6 for placing a work W is installed on the base 1 by a lower clamp means D1 engagingly/disengagingly. The table unit 6 to be released is engaged with a moving body 4 by a lower engaging means D2 and reciprocated between a processing area and a non-processing area and can be replaced to the other unit automatically.
Patent JP-H05317936-A (JP)
Title: Method for changing gear of electric rolling reduction device in rolling mill
Inventor: KATAYAMA HIROYUKI
IPC: F16H61/00
Filed: 1992-05-21
Abstract: PURPOSE:To easily change a simultaneous rolling reduction and an inclined rolling reduction through a shifter in a rolling mill. CONSTITUTION:When the shifter 19 is engaged with one gear 18 at a standstill of a rolling reduction motor 7 and the shifter 19 is changed to the other gear 16, a part 19A engaging with the shifter 19 and a part 18A with which the gear 18 is engaged are put in the same phase and the rolling reduction motor 7 is started and rotates the gear 18 to guarantee the engagement of them both.
Patent JP-H11320669-A (JP)
Title: Folding creasing edge for plastic sheet
Inventor: KATAOKA KOJI
IPC: B31B50/25
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To form a suitable folding line without sense of roughness at a folding line of a bent state by accurately bending a plastic sheet along its folding line, and easily and efficiently conducting an assembling operation by adhering or the like with small repellency by an elasticity. SOLUTION: The folding creasing edge 1 for marking a folding line for folding along a folding line at a plastic sheet comprises a cutting blade parts 2 and cutout parts 3 alternately provided at a predetermined interval in its lengthwise direction at its cutting edge, and boundary parts 4 formed between the parts 2 and the parts 3 in a smooth curve-like or oblique-like state in such a manner that an edge tip angle of each of the parts 2 is 80 to 90 degrees.
Patent JP-H0428699-A (JP)
Title: Elevation device
Inventor: MIYAMOTO SUSUMU
IPC: B66F9/08
Filed: 1990-05-21
Abstract: PURPOSE:To install a feeder cable at a good workability and with a good appearance by setting a fixed part in the middle of the cable to be movable up and down. CONSTITUTION:A feeder cable 16 is mounted and suspended on an installation seat 24, and it is held by a pressor plate 25 and a bolt and nut 26 at the installation seat 24. The length of the feeder cable 16 between an elevation body 12 and the installation seat 24 is set as predetermined and fixed, and the installation seat 24 is fixed to a guide rail 21, when if the length of the feeder cable 16 is too long, the feeder cable 16 between the installation seat 24 and a controller 15 gets loosened to make the appearance bad. If the feeder cable 16 at the part is straight, the appearance is good. A bracket 22 is therefore moved up the guide rail 21, and if the up motion quantity is so large that it makes the length of the feeder cable 16 necessary for moving the elevation body 12 down be insufficient, the bolt and nut 26 is removed to adjust the length.
Patent JP-S5652772-A (JP)
Title: Uniform exposure device for photoreceptor in electrostatic copier
Inventor: KARASAWA SHIYUUICHI
IPC: G03G15/04
Filed: 1979-10-06
Abstract: PURPOSE:To prevent staining of a tubular lamp by toner and achieve the uniformalization of exposure by enclosing the tubular lamp with a light transmittable cylindrical body along its longitudinal direction and turning the cylindrical body thereby cleaning the circumference thereof. CONSTITUTION:A cylindrical body 11 is a hollow cylinder formed by a light transmittable material having heat resistance of the extent of withstanding the heat generated by a tubular lamp 10, encloses the tubular lamp 10 along its longitudinal direction and is disposed rotatably around its central axis. A cleaning device 12 consists of a cleaning brush 12A and a toner recovery device 12B. The cleaning brush 12A is so provided that its turning shaft is made parallel to the turning shaft of the cylindrical body 11 and the ear ends of the brush are contacted with the peripheral surface of the cylindrical body 11. Hence, the suspending toner T stuck on the cylindrical body 11 is easily removed by the cleaning brush 12A, and the uniform exposure by the tubular lamp may thus be performed.
Patent JP-H10277302-A (JP)
Title: Liquid recycling device
Inventor: OKANOE KIMIHIKO
IPC: B01D15/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid recycling device which treats a large flow rate of impurities such as a microparticle and an oil contained in a liquid and can perform a backwash process. SOLUTION: This liquid recycling device is equipped with adsorbent storing containers 6a, 7a, 8a which have a reticulated material or a porous material provided on the upper face and the bottom face and contains a large number of adsorbents 12 of granular, or fluffy or solid shape, a tank 5 in which the adsorbent storing containers 6a, 7a, 8a are stored, a channel 20 through which a liquid flowing into the tank 5 is caused to flow into the adsorbent storing containers 6a, 7a, 8a from their upper faces and to flow out of the bottom faces or the upper faces of the containers 6a, 7a, 8a after allowing the passage of the liquid through a gap between the adsorbents and finally drained to the outside of the tank 5, and backwash channels 40, 41 which form the reverse liquid channels of the channels and wash back impurities sticking to the gap between the adsorbents.
Patent JP-H01297982-A (JP)
Title: Solid-state image pickup device
Inventor: TSUJI KIYOSHI
IPC: H04N5/361
Filed: 1988-05-25
Abstract: PURPOSE:To obtain a stable black level by bringing an output level of a signal from a solid-state image pickup element to gain adjustment and bringing an optically black part of its output to DC clamp. CONSTITUTION:An output signal of a CCD 19 is inputted to a double sampling circuit 27 of a signal processing part 14, its S/N is improved, and it is inputted to an optically black OB clamp circuit 28 in order to eliminate a dark current, and clamped for an OB period. Subsequently, other period than the OB period and a video signal period is brought to cleaning by a cleaning circuit 29, the OB period of outputs of gain control amplifiers 37, 56 and 57 is clamped 28a, 28b and 28c again, and a fluctuation error generated in a luminance system and a color difference signal system is eliminated. Those outputs pass through cleaning circuits 29a, 29b and 29c, a composite signal is outputted from a mixer 41, and also, three primary color signals of R, G and B are outputted from a color encoder 53.
Patent JP-H01300079-A (JP)
Title: Compressor vane
Inventor: HIGASHIMATSU TOMOHARU
IPC: F04C2/34
Filed: 1988-05-25
Abstract: PURPOSE:To provide a vane excellent in its wear resistance and self lubrication property by using as a basic material ceramic porous member having specified density, opening pore ratio and average pore dia., and impregnating the opening pores of this basic member with fluorine oil by a specified ratio. CONSTITUTION:In a compressor 1, for example, a support body 3c eccentrically rotate inside a casing 2, thereby a plurality of vanes at a support 3 are sequentially reciprocated to compress fluid at a space between the casing 2 and the support 3. In this case, each vane is formed from a ceramic porous chamber body as a basic member which has three dimensional mesh-structured open air pores at least at the sliding face part, a density of 2.2-2.9g/cm<2>, open pore ratio of 10-30% and average pore dia. of 4mum or less. The pores are impregnated with fluorine oil at the ratio of 70% or more. It is thus possible to improve the wear resistance and self lubrication property.
Patent JP-S61286760-A (JP)
Title: F/v converter circuit
Inventor: WATABE TATSUYA
IPC: H03K9/06
Filed: 1985-06-13
Abstract: PURPOSE:To enhance converting accuracy by eliminating the ripple of an output signal, by allowing a monomultivibrator to output a pulse signal having a constant pulse width and amplitude in response to a detection pulse signal of which the oscillation frequency changes corresponding to physical quantity. CONSTITUTION:A monomultivibrator 11' inputs the detection pulse signal SG11 from an encoder for detecting the number of rotations of the drive shaft of a drive motor for running and the pulse cycle of the signal SG11 becomes short corresponding to the running speed of a feed vehicle, that is, in proportion to the number of rotations of the drive motor for running. The monomultivibrator 11' outputs a pulse signal SG12 having a constant pulse width and amplitude in response to the rising of the signal SG11 and said pulse signal SG12 is smoothed by a smoothing circuit 12' to be outputted to the next stage sample hold circuit 13'. The circuit 13' inputs and holds the output signal SG13 outputted from the smoothing circuit 12' for the predetermined time of said signal SG13 and outputs the held analogue value thereof as an angular speed detection signal SG14.
Patent JP-S63295653-A (JP)
Title: Production of porous sheet
Inventor: TSUCHIYA HIROTAKA
IPC: C08J9/28
Filed: 1987-05-26
Abstract: PURPOSE:To obtain a porous sheet excellent in heat resistance, etc., and uniform in porosity, etc., by mixing a photocurable resin, etc., with a noncurable component, applying the mixture to a releasable substrate and curing it, peeling the cured resin layer from the substrate and eluting the noncurable component with a washing solution. CONSTITUTION:A coating agent containing a curable resin (e.g., urethane acrylate prepolymer) which cures upon irradiation with ultraviolet rays or electron beams and an elutable noncurable component (e.g., dimethylformamide) is prepared. This coating agent is applied to the surface of a substrate from which a cured resin layer can be peeled, and the coated surface is irradiated with ultraviolet rays or electron beams to form a cured resin layer. The formed resin layer is peeled from the surface of the substrate. and the obtained cured resin layer is introduced into and passed through a washing solution (e.g., ethyl acetate) which can dissolve the noncurable component in the resin layer to elute the noncurable component. In this way, a porous sheet can be obtained.
Patent JP-H09311261-A (JP)
Title: Lens barrel
Inventor: KINOSHITA SHINICHI
IPC: G02B7/04
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent light from passing through a part other than a lens group and being made incident inside a lens barrel. SOLUTION: As to this lens barrel provided with a holding barrel 26 holding a photographic optical system L2; a run-off space part for the run-off from a cam pin 25 and a focus driving lever 23 is formed on the barrel 26, and a light shielding part 34 for shielding the light passing through the run-off space part of the barrel 26 and made incident on a focusing surface side among the light made incident inside the lens barrel is provided.
Patent JP-S62286982-A (JP)
Title: Production of optically active glycidyl ether
Inventor: TAKANO SEIICHI
IPC: C07D303/20
Filed: 1986-06-04
Abstract: PURPOSE:To obtain the titled substance having high optical purity in high yield, by treating racemic dichloropropanol, etc., with a specific bacterial strain belonging to Pseudomonas genus in a medium and reacting the product successively with alkali, alcohol and alkali. CONSTITUTION:Racemic 2,3-dichloro(or dibromo)-1-propanol is treated with a bacterial strain belonging to Pseudomonas genus and capable of assimilating R-(+)-2,3-dichloro(or dibromo)-1-propanol [e.g. FERM P-7846 (FERM BP-994), etc.] or its cultured cell in a medium. The produces S-(-)-2,3-dichloro(or dibromo)-1-propanol is made to react with an alkali to obtain R-(-)- epichlorohydrin(or epibromohydrin), which is made to react with an alcohol and an alkali in the presence of a quaternary basic salt to obtain the objective substance.
Patent JP-S62286038-A (JP)
Title: Silver halide photographic sensitive material having good anti-static property
Inventor: TACHIBANA NORIIKU
IPC: G03C1/85
Filed: 1986-06-04
Abstract: PURPOSE:To obtain the titled material having a sufficient anti-static property at a low humidity by mounting one layer contg. a high polymer complex having ionic conductivity on a substrate body. CONSTITUTION:At least one layer contg. the high polymer complex having the ionic conductivity is mounted on the substrate. As the high polymer complex has the ionic conductivity, the layer contg. the higher polymer complex has the anti-static property. Said high polymer complex is composed of a polymer and a metal salt. The polymer is exemplified by a polymer contg. a monomer of polyethylene oxide unit, etc., especially, the polymer contg. the polyethylene oxide unit or the polyethylene imine unit. The metal salt is exemplified by an alkali metal salt such as sodium iodide and mercury chloride, etc., and the most preferably, the alkali metal salt such as hydrohalogenic acid.