baber/WOPTO huggingface dataset:
Patent JP-H08102055-A (JP)
Title: Device for formation of lubricant layer
Inventor: SHIGA AKIRA
IPC: G11B5/84
Filed: 1994-09-30
Abstract: PURPOSE: To uniformly deposit a lubricant and to improve travelling property of a magnetic recording medium by forming the spraying opening of both side faces which are formed to be gradually narrower toward the opening part and are provided with plural injection ports having 0.05-2mm diameter. CONSTITUTION: The top end face 7 of a nozzle means is provided with plural injection ports 15 having, for example, 0.1mm diameter. The injection ports 15 are arranged in one line in the width direction of a tape 6. The injection ports 15 are arranged higher than the center face 7a through side faces 7b, 7b'. Therefore, the lubricant injected from the injection ports 15 directs to both side faces so that the lubricant is spread over the whole top end face. The number of injection ports is properly decided depending on the power of an ultrasonic oscillator, the kind of lubricant and the direction of the nozzle means.
Patent JP-2001062010-A (JP)
Title: Gold putter head
Inventor: TAKAYAMA TAKEHIRO
IPC: A63B53/04
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a putter head having a wide hitting area regardless of the shape over the entire part of the head. SOLUTION: This head is constituted by plural clubfaces having different sweet spots. In addition, the structure to allow simultaneous hitting of a balloon with the >=2 clubfaces is adopted. The changes in the driving forces to the ball by the offsets of hitting points at the plural clubfaces and the sweet spots 5 and 6 are compensated with each other and the application of the total and nearly uniform driving force is made possible, by which a wide hitting area 11 is obtained.
Patent JP-H07233345-A (JP)
Title: Fluororesin coating composition, production of fluororesin coated plate and production of fluororesin coated product
Inventor: YAMADA KATSUYA
IPC: B32B15/08
Filed: 1994-09-05
Abstract: PURPOSE:To obtain the subject composition capable of giving thick coating films with uniform thickness, causing no coating loss, thus useful for cooking pots, grill pans etc., by dispersing fluororesin particles with a dispersion medium consisting mainly of a surfactant in the absence of any pigment. CONSTITUTION:This coating composition is obtained by dispersing (A) fluororesin particles, pref. consisting of a tetrafluoroethylene/perfluoroalkyl vinyl ether copolymer (PFA), in the absence of any pigment, with (B) a dispersion medium consisting mainly of a surfactant, pref. a nonionic surfactant having chemical structure made up virtually of both alkyl and oxyalkylene alone composed of C, H and O alone and containing no aromatic ring and C-C multiple bond. This composition may be incorporated with pigment particles optionally. A fluororesin-coated plate can be obtained by coating almost the entire surface of a flat substrate with this composition by e.g. screen coating process followed by drying.
Patent JP-S61117259-A (JP)
Title: Method for hot working ni-base alloy containing cu
Inventor: DOI TAIJI
IPC: C22F1/10
Filed: 1984-11-14
Abstract: PURPOSE:To prevent the cracking of an Ni alloy contg. Cu during hot working by carrying out cold working as pretreatment to make the structure of the surface layer fine and to prevent the segregation of Cu on the grain boundaries before the alloy is hot worked. CONSTITUTION:An Ni-Cu alloy consisting of <=0.3wt% C, >=50wt% Ni and the balance Cu is refined. When the Ni-Cu alloy is hot worked, cold working at 3.6-14.4% cold working rate is carried out as pretreatment to make the structure of the surface layer fine and to prevent the segregation of Cu on the grain boundaries. The alloy is then heated to about 1,100 deg.C and hot worked.
Patent JP-S60130010-A (JP)
Inventor: SUZUKI HIDEMOTO
IPC: H01B12/10
Filed: 1983-12-16
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-H08105419-A (JP)
Title: Fixing method
Inventor: OKUTSU TOSHIHIKO
IPC: F16B12/12
Filed: 1994-10-03
Abstract: PURPOSE: To provide a fixing method which does not require waiting time before the finish of fixing or a jig for fixing, though an adhesive is used. CONSTITUTION: A method for fixing a construction body 10 and a mounted body 20, which is brought into contact with the surface of the construction body 10 so as to be fixed on it, together is provided. In the construction body 10, a dowel hole is arranged from the surface, with which the mounted body 20 is brought into contact, while its axial direction is set to be perpendicular to the surface, and in the mounted body 20, a dowel 30 to be inserted and fixed into the dowel hole is fixed on a contact face with the construction body 10, and on either or both of the contact face with the construction body 10 in the mounted body 20 and the contact face with the mounted body 20 in the construction body 10, an adhesive is applied, and then, the dowel 30 is inserted into the dowel hole, and consequently, the mounted body 20 is fixed in the construction body 10.
Patent JP-S6483197-A (JP)
Title: Liquid level changing device of overflow system in high-temperature liquid vessel
Inventor: OZAWA KENJI
IPC: G21D3/08
Filed: 1987-09-25
Abstract: PURPOSE:To change the liquid level of a high temperature liquid in a vessel as desired, by providing a detecting means for detecting the liquid level of the high temperature liquid, an overflow opening in a vertical direction and a controller for controlling the lift volume of a pump upon receipt of a signal from the liquid level detecting means. CONSTITUTION:There are an overflow system, in addition to a cooling system, in a vessel 4 of a nuclear reactor, whereby the liquid level of a liquid sodium in the vessel 4 is maintained constant irrespective of the operating condition of a circulating pump of the cooling system. By the overflow system, the liquid sodium in an overflow tank 1 is sucked up by an electromagnetic pump 2 via a lift piping 3 into the vessel 4, and then, returned to the tank 1 via an overflow pipe 6 and a return piping 7. The overflow pipe 6 stands up in the vessel 4, having a funnel provided at the upper end thereof. Moreover, the pipe 6 is provided with many overflow openings 5 in the up-and-down directions. Meanwhile, for controlling the liquid level of the liquid sodium to be constant, a signal of the liquid level detected by a level detector 15 is inputted to a controller 16 which generates an output to control the suck-up volume of the pump 2 so as to maintain the liquid level constant.
Patent JP-S62101918-A (JP)
Title: Combined structure for shaft and member
Inventor: TSUCHIMOTO YOSHIHIRO
IPC: F16D1/00
Filed: 1985-10-25
Abstract: PURPOSE:To prevent a damage of a member by means of absorption of the difference in heat expansion, by forming opposite ends and opening ends making contact with each other in the conical surface of a virtual cone and producing a slide along the conical surface. CONSTITUTION:The inside surface of a step portion 13 and the inside surface of a step portion 14 are formed so as to form the conical surface of a virtual cone S, M. When a shaft 11 is expanded relatively to a member 12 due to the difference in heat expansion, the inside surfaces of the step portions 13, 14 move along the conical surface of the virtual cone S, M. Accordingly, the state of contact between the inside surfaces of the step portions 13, 14 and opening ends 16, 17 of a amount hole 15 is not varied and any excessive contact force between the shaft 11 and the member 12 is not produced to prevent damage of the member 12.
Patent JP-H0965366-A (JP)
Title: Signal processor
Inventor: OYAMA EIJI
IPC: H04N9/83
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide the signal processor which uses a signal other than burst to correct the deviation of the phase of the entire chroma signal or intentionally varying it to obtain the most suitable hue. SOLUTION: The signal processor is provided with a camera 1, a detection signal adding circuit 2, a Y.C signal processing circuit 4, a recording amplifier 5, etc. At the time of reproducing, the signal amplified by a reproduced amplifier 10 is subjected to demodulation processing by a signal processing circuit 17. The output of a chroma reproduced signal processing circuit 9 has the noise reduced by a circulation type comb line filter 8. A detection signal gate circuit 7 extracts a detection signal from the output signal of the circulation type comb line filter 8, and the extracted detection signal is sent to a phase comparison circuit 13 and has the phase compared with the phase of a subcarrier(SC) from the chroma reproduced signal processing circuit 9.  As the result of phase comparison, the error component of the detection signal is integrated by a smoothing circuit 18 and is inputted to a microcomputer 14 as an operation circuit. Such data is sent to digital/analog(D/A) conversion circuit 15 by the microcomputer 14 that the error component is minimized, and this circuit controls the delay time of a variable delay circuit 12 by the output voltage corresponding to this data.
Patent JP-H02102658-A (JP)
Title: Polyurethane plug and its production and contraceptive method using the same
Inventor: CHIYOU SEIHOU
IPC: C08F2/00
Filed: 1988-09-26
Abstract: PURPOSE: To enable reversal blocking of a spermatic duct, by mixing a component made by mixing a prepolymer and an organic solvent and a component made by mixing a chain enlarging agent and an organic solvent, an organic acid catalyst, a defoamer, and/or a plasticizer to from a required elastic plug body. CONSTITUTION: This polyurethane plug is produced by reacting the prepolymer of formula (I) (y=2 to 4, n=13 to 18, x=30 to 50) in the presence of an organic solvent and an organic acid catalyzer with a chain-extending agent having an amino group under an ordinary or higher atmospheric temperature and generating the polymer of the unit of formula II (R is a part where two OCN- groups in formula I are removed, and formula IV is a chain-extending part). The content of isocyanic acid group in the prepolymer is about 5 to 7%, and the chain extending agent having amino groups is phenylalkane having the structure of formula III (Z is halogen or hydrogen, and U is an integer of 1 to 3). The solvent used for the polymerization reaction is preferably ethyl acetate and/or acetone, and for catalyzer, oleic acid and/or glacial acetic acid is used.
Patent JP-H0772626-A (JP)
Title: Photoresist for information recording carrier and information recording carrier
Inventor: KONDO TETSUYA
IPC: G11B7/24
Filed: 1993-08-31
Abstract: PURPOSE:To form pits or grooves having perpendicular flanks on an optical disk and to decrease a jitter value by specifying the wavelength and exposure of UV rays to sensitize the optical disk. CONSTITUTION:This photoresist for the information recording carrier is a positive type and is photosensitized with UV rays having a wavelength of 340 to 460nm. The photoresist satisfies the relation (log10(ETH/E0)<-1>>=2.5 when the exposure at which the film thickness of the photoresist after development begins to decrease at the time of increasing the exposure of the UV rays is defined as E0 and the exposure when this film thickness decreases to zero as ETH. Namely, the min. exposure at which the film thickness of the photoresist begins to decrease with an increase in the exposure (laser power) is expressed by E0 and the min. exposure at which the film thickness of the photoresist decreases to zero is expressed by Eth in Fig. when the exposure is determined from a relation between the laser power and the groove depth.
Patent JP-S61117540-A (JP)
Title: Photographic element having temporary barrier layer
Inventor: OKAMURA HISASHI
IPC: G03C7/00
Filed: 1984-11-13
Abstract: PURPOSE:To improve processing temp. characteristics by arranging a layer having a polymer contg. specified monomer units as a barrier layer. CONSTITUTION:At least one layer contains a polymer having monomer units each represented by the formula shown there in which R is H or methyl, and (Protect) is the protective group of a carboxylic group. Such a polymer is contained in a layer for forming a temporary barrier layer against penetration of a processing comps., such as a neutralization timing layer in a cover sheet, an interlayer in the photosensitive layer, or a neutralization timing layer in an image receiving element, and it is preferable to add it to the timing layer in the cover sheet, or a proper layer of the photosensitive material, such as an interlayer. The use of such a temporary barrier layer permits a function for compensating the neutralization reaction of a developing solution in accordance with temp. to be imparted to the photographic element, and the change of a compsn. of the copolymer permits the timing time and temp. dependency to be changed.
Patent JP-S60129888-A (JP)
Title: Document editing device
Inventor: MUKAI YOSHIMI
IPC: G06F17/24
Filed: 1983-12-19
Abstract: PURPOSE:To attain the effective document editing job by displaying a graphic pattern above the inserting position to show the insertion and also displaying an inserted character string above said graphic pattern then delivering an editing command. CONSTITUTION:The retrieved one of those documents stored in a document memory part 2 is tranferred to a character code buffer 4 then to a display code buffer 6 via a document display control part 20. The document is further transferred to a display pattern temporary storing part 26. Here a display part 27 displays the contents of the part 26 in the form of a character pattern. In this case, a graphic pattern showing the insertion is displayed at a blank part adjacent to a position where the insertion is designated. The part designated as an inserted character string is displayed at a blank part adjacent to the graphic pattern. Thus the documents are edited by an editting operation display control part 22 according to an editing command stored in an editing temporary storing part 21.
Patent JP-H0576895-A (JP)
Title: Discharged water purifying device for water channel
Inventor: SOGO ICHIJI
IPC: C02F9/00
Filed: 1991-09-19
Abstract: PURPOSE:To inexpensively arrange the title device and to enhance the purifying function thereof. CONSTITUTION:In a three-surface water channel A having a recessed cross section consisting of both left and right side walls and a bottom wall, the lower parts of both inner surfaces of the side walls of the water channel are made thick to provide small stepped parts and a lid 2 is stretched over the left and right small stepped parts to be fixed thereto to constitute an upper water channel 3 and a lower water purifying water channel 4 to the three-surface water channel 3. Purification is promoted in the lower water purifying water channel 4 and the amount of flowing water is ensured in the upper water channel 3 above the lid 2 at the time of flooding.
Patent JP-S60131648-A (JP)
Title: Optical head
Inventor: ANDOU HIDEO
IPC: G11B7/1381
Filed: 1983-12-19
Abstract: PURPOSE:To attain a compact design of an optical head with reduction of cost by using a polarized beam splitter which radiates the luminous flux onto a storage medium and also radiates the reflected luminous flux in the direction different from a light source and a photodetector and forming the light output surface of the beam splitter so that the luminous flux is divided. CONSTITUTION:A laser beam L generated from a semiconductor laser device 21 is transmitted through a polarized beam splitter 24 and a lambda/4 plate 25 via a prism 23. Thus a beam west spot is formed to the light reflecting layer of an information storage medium 27 or to the surface of a recording layer 28. The beam L reflected from the light reflecting layer or the layer 28 is transmitted again through the lambda/4 plate 25 and reflected from the polarized beam splitter 24, with the plane of polarization turned 90 deg.. The laser beam component L1 radiated from a light output surface 30-1 of the splitter 24 is irradiated to a photodetector 32 for detection of an out-of-focus state. While the laser beam component L2 radiated from a light output surface 30-2 is irradiated to a photodetector 33 for detection of a track shift and reading of signals.
Patent JP-H0974945-A (JP)
Title: Organism for feed for carnivorous animal and raising of carnivorous animal
Inventor: KUSAKA AKIHIRO
IPC: A01K67/04
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain an organism for carnivorous animals capable of healthfully raising the carnivorous animals by administration of useful ingredients to the carnivorous animals without wounding the body and provide a method for raising the carnivorous animals. SOLUTION: This organisms for a feed for a carnivorous animals is composed of a preadministered useful ingredient unsuitable for direct peroral administration to the carnivorous animals. In this case, silkworm is suitable as the organism. A useful ingredient for the carnivorous animals unsuitable for the direct peroral administration is preadministered to an organism as a feed when raising the carnivorous animals and the organism is supplied as the feed to raise the carnivorous animals. At this time, the carnivorous animals eat the organism as the feed without any resistance to provide the organism for the feed itself as a nutrient source. That is, the organism for the feed is used just as a medicinal capsule to indirectly perorally administer the useful ingredient to the carnivorous animals.
Patent JP-H1087268-A (JP)
Title: Hoist load turn preventing device for vertical raising device
Inventor: WAKIZAKA TATSUYA
IPC: B66C13/06
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To simplify operation from raising from on the ground a hoist load to transferring it in an overhead crane, while attaining miniaturization of a device by eliminating a rack part, by turn regulating a hoist jig in the vicinity of a roof. SOLUTION: A roof 44 mounting a raising rail 42 in a lower surface is liftably suspended by a first winch 46 set up in a temporarily provided roof 20. In a condition fetching a hoist 36 in the crane rail 42, a material 50 is hoisted. The hoist 36 lifts a hook 54 slinging a hoist jig 52 by a second winch. In a peripheral edge part of a roof 44, a turn prevention frame 58 for preventing the material 50 from turning in the halfway of lifting is suspension provided. The turn prevention frame 58 is set to a vertical width H storing the hoist jig 52 when it is placed in a rising position. A lateral width L2 of the turn prevention frame 58 is formed shorter than the hoist jig 52.
Patent JP-H0795425-A (JP)
Title: Device for color matching under different light sources
Inventor: ARAI YOSHIFUMI
IPC: H04N1/46
Filed: 1993-09-27
Abstract: PURPOSE:To accurately reproduce a color under an arbitrary light source by using the color temperature obtained from the spectral distribution of illumination for observation and the color value corresponding to a prescribed light source to convert the color to the device value of a color output device. CONSTITUTION:A spectro photometric-colorimetric instrument 7 sends a color temperature signal 8 obtained from the spectral distribution of an illuminating light source for observation to a color value calculating computer 1. The computer 1 sends a color temperature signal 2 of the illuminating light source for observation to a color conversion means 4. The computer 1 sends a color value signal 3, which is preliminarily registered and corresponds to a prescribed light source of color temperatures 4000 to 20000 [K], to the color conversion means 4. This means 4 consists of a feed forward neutral network with the learning function and uses the color temperature signal 2 and the color value signal 3 to correct a device value signal 6 of RGB or the like and sends it to a color output device 5. Thus, the color output device 5 reproduces the picture whose color under the illuminating light source for observation looks to be equal to that under the prescribed light source.
Patent JP-H08105426-A (JP)
Title: Hanging metal fitting
Inventor: MATSUOKA HIDEKI
IPC: F16B45/00
Filed: 1994-10-04
Abstract: PURPOSE: To provide a hanging metal fitting which can hang a hanging member according to an inclination of a structure member and can carry out hanging work of the hanging member easily and efficiently. CONSTITUTION: A hanging metal fitting is provided with a mounting body 1 to be mounted and fixed in a structure member of the predetermined shape, a hanging body 5, which is connected to the mounting body 1 and hangs a hanging member, and a connecting body 8, which is arranged between the mounting body 1 and the hanging body 5 so as to connect them together, supports the hanging body 5 rotationally, and is installed in the mounting body 1 rotationally around the axial line of rotation in an approximately perpendicular direction to the axial line of rotation of the hanging body 5.
Patent JP-S6483486-A (JP)
Title: Motorcycle
Inventor: SUZUKI AKITAKA
IPC: B62J23/00
Filed: 1987-09-24
Abstract: PURPOSE: To improve flow straightening effect and cooling effect around an engine by continuously providing right and left side parts of a cowling with a fuel tank, and introducing an upper end part of a chamber part in a right and left exhaust pipes along lower edges of the right and left side parts of the cowling backward. CONSTITUTION: Between a steering head pipe having a front fork 3 pivotally supported at a lower end and a seat 11, a fuel tank 13 is disposed. Under the fuel tank 13, a two-cycle multi-cylinder engine 6 is disposed, and under the seat 11, right and left foot rests 37 are disposed. In this constitution, right and left end parts of a cowling 23 covering the pipe are continuously provided with the fuel tank 13. A chamber part 36 in a right and left exhaust pipe 35 is introduced from right and left sides at a front end lower part of the engine 6 through a front part of the foot rest 37 upward. An upper end part of the chamber part 36 is introduced along a lower edge of a right and a left side part of the cowling 23 backward.
Patent JP-H08106205-A (JP)
Title: Developer supplying device
Inventor: WATANABE OSAMU
IPC: G03G15/08
Filed: 1994-10-04
Abstract: PURPOSE: To provide a developer supplying device in which the degradation of image density caused by the packing of developer is prevented and the problem such as soiling caused by residual developer at the time of exchanging a developer cartridge is eliminated by completely consuming all of the developer in the inside of the developer cartridge. CONSTITUTION: In this developer supplying device, the developer cartridge 4 housing the developer and a developer supplying member 11 in the inside and having an opening part (developer supply port) 9 in a developing chamber 3 is turnably attached to the developing device 2 and the developer in the inside of the developer cartridge 4 is supplied to the developing chamber 3 through the opening part 9 by the rotation of the developer supplying member 11. The device is provided with a mechanism for positioning the opening part 9 on an upper side than a horizontal surface L passing the center of the developer cartridge 4 when the developer cartridge 4 is completely filled with the developer (full state) and moving the aperture part 9 toward a lower side from the horizontal surface L as the developer in the inside of the developer cartridge 4 reduces.