baber/WOPTO huggingface dataset:
Patent JP-S63114950-A (JP)
Inventor: KEEMIN CHIYAN
IPC: C22F1/10
Filed: 1987-09-16
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-H0890859-A (JP)
Title: Apparatus for winding ribbon on bobbin for thermal transfer printer
Inventor: KAKIUCHI TATSUYA
IPC: B41J17/32
Filed: 1994-09-26
Abstract: PURPOSE: To obtain an apparatus for winding a thermal transfer ribbon on a bobbin as it corrects the deflection of the bobbin with a tension to avoid generating creases even when the bobbin is deflected. CONSTITUTION: An apparatus for winding thermal transfer ribbon on a bobbin 1 is equipped with a mechanism having a roller 2 which has a larger diameter in the middle than at the ends and exerts a force on the bobbin 1 attached so that the bobbin 1 tends to deflect in the middle.
Patent JP-S59121345-A (JP)
Title: Magnetic toner
Inventor: KIUCHI MASASHI
IPC: G03G9/083
Filed: 1982-12-28
Abstract: PURPOSE:To improve triboelectrification and conveyability, and to form an image free from streaks and fog by incoporating a ferromagnetic fine powder having a specified max. magnetic permeability. CONSTITUTION:A ferromagnetic fine powder having 3.95-5.50max. magnetic permeability at the time of 1MHz is incorporated in a one-component type magnetic toner used for developing a latent image in electrophotography, electrostatic printing, etc. As said ferromagnetic fine powder, ferromagnetic elements, their alloys and compds, such as Fe, Co, Ni, Mn, their alloy, and compds., magnetite, hematite, and ferrite. They are used together with a binder, and when needed, other cmponents to obtain a one-component type toner. Such a toner has good conveyability and triboelectrification on a developing sleeve only in the range of 3.95-5.50 max. magnetic permeability of the ferromagentic body, and as a result, a superior image free from streaks and fog is obtained.
Patent JP-2000042082-A (JP)
Title: Eye washing vessel
Inventor: HAYAKAWA SHIGERU
IPC: A61H33/04
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an eye washing vessel with which a structure is simplified and a washing water stirring effect is improved. SOLUTION: The lower end face of a longitudinal cylinder part 2 is fitted into the upper part of a base cylinder 1 closed with a downward expanded inverse dome-shaped elastic bottom wall 3 so that a pad cylinder 13 expanded to the upper outside can fit an insert cylinder 12 raised from the upper end so as not to be pulled in a hold cylinder 4 raised from the center of the elastic bottom wall 3 by drooping a connecting rod 16 from the central part of a bottom plate 14 closing the lower end of this cylinder 12, and several oblong holes 17 are opened at the outer peripheral part of the bottom plate 14.  Thus, the inner peripheral surface of the lower end of the insert cylinder 12 and the outer peripheral surface of the central part of the bottom plate 3 are connected at both the ends of an elastic spiral piece 18 for almost the same length protruded in the same spherical direction at an equal interval.
Patent JP-2001057188-A (JP)
Title: Lid combining structure of battery pack
Inventor: NAKA TAKAYUKI
IPC: H01M2/10
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a lid combining structure of a battery pack suitable for a thin lid. SOLUTION: This lid combining structure of a battery pack comprise a box-shaped first and second battery pack bodies 1 either of which is formed into a structure, capable of receiving at least a battery inside and of being mounted to an electronic apparatus body, projecting parts 4 formed on the edge of the second battery pack body 1 combined with the first battery pack body 1 with a laterally flexible direction set in the wall direction of the second battery pack body 1, and stepped recessed parts 5 combined with the projecting parts 4, formed on the edge of the first battery pack body 1, used for flexibly inserting and fixing the projecting parts 4, and having steps formed in the wall direction of the first battery pack body 1.
Patent JP-S6289278-A (JP)
Title: Magnetic recording device
Inventor: KODAMA YOSHIYUKI
IPC: G11B21/02
Filed: 1985-10-16
Abstract: PURPOSE:To cause no tilt to a flexible band and to facilitate the easy attachment and height adjustment of the band by forming a groove to a capstan and attaching a metallic plate fixed to the flexible band to said groove. CONSTITUTION:A capstan 2a is fixed to the shaft of a driving motor 1 and a groove having both sides parallel with each other is formed to the capstan 2a in the axial direction of the motor 1. A metallic plate 3a is fixed to a flexible band 4 and the band 4 is attached to the groove of the capstan 2a so that it can move only in the axial direction of the motor 1 and fixed by a screw 5. Then the band 4 is taken up to the capstan 2a and an end of the band 4 is attached to an arm 6 with the other end attached to a spring 7. A magnetic head 10 is fixed to the arm 6 and can move along the surface of a magnetic disk 11. In such a constitution, the band 4 has no tilt when it is attached and undergoes the adjustment of its height. This facilitates an easy operation with the band 4.
Patent JP-S6289272-A (JP)
Title: Noise reducing circuit
Inventor: KANETANI KATAHITO
IPC: G11B20/24
Filed: 1985-10-16
Abstract: PURPOSE:To secure the linear reduction of an output level without sudden change despite the reduction of the input level of a sound signal, by changing the level of an automatic level control circuit by means of the level detecting signal obtained from the high band component of the sound signal. CONSTITUTION:The sound signal supplied to an input terminal 45 is applied to an HPF 47 via a buffer 46 and the high band component of the sound signal is sampled there. The level of this high band component is detected by a level detecting circuit 50 and this level detecting circuit changes the output level of an ALC circuit 48. The output of the circuit 48 is set at a high level when the sound signal has a low level and vice versa. While the phase compensation is given to the output of the circuit 48 through an integration circuit 51 since the output of the HPF 47 has the 90 deg. phase advance with a cut-off frequency. Then the output of the circuit 48 undergoes the reverse amplification through a reverse amplifier 52. Then the output of the amplifier 52 is added to the sound signal delivered from the buffer 46 by an adder 53 and delivered from an output terminal 55 via a buffer 54.
Patent JP-H1161771-A (JP)
Title: Multi-natural type bulkhead underground wall
Inventor: SOEJIMA TORAJIRO
IPC: E02D17/20
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent erosion as a bulkhead wall at the time of flood without obstructing a natural environment, a landscape and a natural system by continuously burying underground walls composed of permeable concrete at a prescribed interval from the natural slope face of a river. SOLUTION: Underground walls 1 are continuously buried along a river 3 toward the underground from positions separated at prescribed distances from the slope shoulder 2a of the natural slope face 2 of the river 3. A permeable concrete plate or a sheet pile is used for the underground wall 1, projection and recess parts formed on sides are fitted and continuously successively positioned, and deeply inserted from a river bed 3a to sufficiently secure depth of embedment L so as not to expose the upper part on the ground. However, a panel-like box sheet pile as the inside is made hollow may be used. Thereby because the underground wall 1 is not exposed on the ground, a natural landscape is not damaged, and in addition, underground water freely moves not to obstruct a natural system.  In the case of flood, the underground wall 1 is a bulkhead, so further erosion is prevented even if the natural slope face 2 is flowed out, and the natural shape face 2 after flood is restored by earth covering.
Patent JP-2001051891-A (JP)
Title: Device and method for transmission, device and method for reception, and system and method for transmission and reception
Inventor: YAMAGISHI YASUAKI
IPC: G06F15/177
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To set a filtering mask corresponding to an altered directory structure without newly setting the filtering mask each time difference update data of the directory structure are generated. SOLUTION: On a transmission side 1, a replicator 12 detects changes of a directory structure managed by a server 11 and generates difference update information of a container layer. Further, position information on a directory before and after the change is found for each container entry regarding the difference update information and transmitted together with the difference update information. The difference update information received by a replicator 17 on a reception side 3 is selectively taken in by using a previously set list of position information on the directory of a container entry. The list is changed according to the position information before and after the change received on the reception side together with the difference update information. On the list on the reception side, changes of the directory information managed on the transmission side can be reflected.
Patent JP-S6474942-A (JP)
Title: Coated fishing line
Inventor: OKAMOTO KAORU
IPC: D06M15/00
Filed: 1987-09-14
Abstract: PURPOSE:To obtain the titled fishing line having excellent surface smoothness, abrasion resistance, sliding properties, heat resistance, stain resistance, etc., as well as excellent productivity and prevented in return from twisting, by applying a resin liquid curable with active energy rays to the surface of the fishing line and curing the coated fishing line in order to form thin layer coating film. CONSTITUTION:The aimed fishing line is obtained by sending fishing line such as nylon based fishing line from wound feed roll, applying an active energy rays-curable resin liquid (e.g. unsaturated polyester) L to the fishing line with a coating roll 5 and roll with ditch, wiping excess resin liquid off with a felt 7, passing the coated fishing line through an active energy ray irradiation equipment 8 and winding the fishing line with a wind roll 9.
Patent JP-H1162926-A (JP)
Title: Releasable rivet
Inventor: SHIMADA HIROSHI
IPC: B42B5/02
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To simply release a rivet from coupling namely and to provide a removable rivet. SOLUTION: A removable dissociation type rivet is a caulking part 20 inserted in a plurality of plate materials, for example, a communication hole 18 between a file cover 10 and a filing tool board 12. A caulking part 22 with a thin section is formed at the outer periphery of one end part thereof and an expansion taper lock part 24 having approximately the same diameter as that of the communication hole is formed at the other edge part. After a seat part 26 having an outside diameter larger than that of the communication hole is caused to seat the expansion taper lock part 24 of the caulking part 20, the caulking part is inserted in the communication hole, and the caulking part 22 is caulked. Thereafter, when, during removal, the seat part 26 is forcibly separated, the caulked part 20 passes through and insertion hole and the rivet is removed from a plate.
Patent JP-H0954408-A (JP)
Title: Processing method of silver halide photographic sensitive material and processing device therefor
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C7/42
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a processing device equipped with plural numbers of processing baths and with partitioning parts with rollers where a silver halide photographic photosensitive material is directly passed between the baths. SOLUTION: A silver halide photosensitive material after exposure is subjected to at least development, processing with a liquid having fixing ability, and then washing with water or stabilization in plural processing tanks 24, 26, 28. In this processing method, at least one liquid of processing liquids contains at least one kind of compd. expressed by formula RSO2 M. The processing device 10 used is equipped with such a partitioning part between adjacent processing tanks that the photosensitive material can be passed by using at least either of (i) a roller pair 52 or (ii) a roller 54 and a blade 78 pressed to the outer surface of a roller 56. In formula, R is an alkyl group, cycloalkyl group, etc., and M is a hydrogen atom, alkali metal atom, etc.
Patent JP-2000062077-A (JP)
Title: Composite material of thin zirconia film and its production
Inventor: OTA YUKIHIRO
IPC: G01N27/409
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To form a thin yttria stabilizing zirconia film (thin YSZ film) efficiently and the thin YSZ film having no pinholes by forming the thin YSZ film on a porous trisilicon tetranitride sintered body. SOLUTION: In the composite material of a thin zirconia film, a thin yttria stabilizing zirconia film (thin YSZ film) 1 is formed on a porous trisilicon tetranitride sintered body 2. The sintered body 2 is prepared by sintering trisilicon tetranitride (SiN) and making SiN porous. The porous SiN sintered body has structure in which numbers of SiN columnar crystals are entangled complexly with each other. The porosity of the sintered body is 30-80%, and when the average pore diameter of the pores is formed to be 0. 01-50 μm, the minute thin YSZ film can be formed. By controlling the short axis length of the columnar crystals of the sintered body to be 0. 05-10 μm, the thin YSZ film in which both bonding points of the columnar crystals and mechanical strength as a whole are stabilized can be obtained.
Patent JP-H0278500-A (JP)
Title: Dehydrating method for sludge
Inventor: TANABE SHIGERU
IPC: C02F11/14
Filed: 1988-09-14
Abstract: PURPOSE:To reduce a water content of dehydrated cake from org. sludge by adding a Zn compd. to the sludge, adding further a cationic org. high molecular flocculating agent, and then dehydrating the sludge. CONSTITUTION:At first the Zn compd. is added to org. sludge, then, the cationic org. high molecular flocculating agent is added. The reaction time after adding the Zn compd. is not particularly critical. The addition of the org. high molecular flocculating agent may be done immediately after the addition of the org. high molecular flocculating agent or after a specified time after the addition thereof. After the flocculation of the sludge by the addition of the flocculating agent, the sludge is dehydrated by a conventional method. In this process, no pH adjusting stage is necessary, so the process is simplified. Moreover, flocs having high strength is formed by the addition of a small amt. of the Zn compd., so dehydration efficiency of the sludge is very high.
Patent JP-2000057516-A (JP)
Title: Magnetic head and its production
Inventor: SAITO TADASHI
IPC: G11B5/187
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To form the depth of a magnetic gap with high accuracy. SOLUTION: Groove parts 18 for checking the depth of the front gap are formed approximately parallel to sliding surfaces 9 on at least either one of a pair of magnetic core half bodies 2, 3 in such a manner that both ends thereof face both side surfaces of the magnetic head 1. These grooves 18 are so formed as to lack the ends of front part butt surfaces 11 on the side opposite to the sliding surfaces 9. As a result, the positions at the side edges on the sliding surface side of the groove parts 18 are always depth zero positions. Then, the medium sliding surfaces are polished with the side edges on the sliding surface side of the groove parts as a reference, by which the adjustment of the depth of the magnetic gap is executed with the high accuracy and core efficiency may be improved.
Patent JP-S59123181-A (JP)
Inventor: SHIMIZU TADASHI
IPC: H05B3/12
Filed: 1982-12-29
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-H0782734-A (JP)
Title: Jet grout method and device used therefor
Inventor: SHIBAZAKI MITSUHIRO
IPC: E02D3/12
Filed: 1993-09-17
Abstract: PURPOSE:To develop a columnar consolidation body in the required great depth without adding a triple pipe by successively extending a double pipe and the triple pipe to lower a submerged monitor 1 used for boring to specific depth. CONSTITUTION:In the case a columnar consolidation body is developed in the ground by a jet grout method to improve a poor subsoil, first of all, a casing pipe is erected, and then, a triple pipe 15 is erected. At that time, a triple pipe device storing a single stage pipe 21, a double pipe 22 and the triple pipe therein is positioned to a position necessary for developing the columnar consolidation body. The double pipe 22 and triple pipe 15 are successively extended to lower a submerged monitor 16 used for boring to specific depth. A jet is injected from the submerged monitor 16 used for boring while turning the submerged monitor 16 used for boring and, at the same time, the columnar consolidation body is developed in the ground by pulling out the triple pipe 16.
Patent JP-S58164873-A (JP)
Inventor: KUWANA KAZUTAKA
IPC: E05B81/08
Filed: 1982-12-25
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-H06188183-A (JP)
Title: Liquid temperature adjustor
Inventor: HAYASHIMOTO SHIGERU
IPC: F25B21/02
Filed: 1992-08-05
Abstract: PURPOSE:To compact an adjustor by providing the outer face of a tube- containing cryostat with a thermoelectric transducer and a jacket. CONSTITUTION:When a Peltier device 9 is electrified, one face spread over a copper plate 3 absorbs heat to transmit it to constant temperature water w via the copper plate 3, so that the constant temperature water w is cooled down to a fixed temperature while being stirred by a stirring permanent magnet 16. When a chemical liquid is supplied to the supply port 6 of a tube 5, the chemical liquid circulates through a spiral route along the tube 5 in the constant temperature water w cooled down to a fixed temperature, changes heat meanwhile, and is discharged from a discharge port 7 at a fixed temperature. This enables compaction of the whole adjustor, cutdown of the installation space, and reduction of running cost.
Patent JP-2001055713-A (JP)
Title: Reduced-weight structure for rock fall protective structure
Inventor: KONAMI GAKUJI
IPC: E01F7/04
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To improve buffering effect of a rock fall protective structure, by erecting a wall on one side of a road surface and a support on the other side of the same, providing a roof over an upper portion thereof, and laying an imitation stone-like solid body formed of glass on the roof. SOLUTION: A rock fall protective structure 2 is constituted of a bottom surface 4 as a road surface, a wall 6 erected on one side of the road and a support 8 on the other side of the same, and a roof portion 10 provided over a portion between the wall 6 and the support 8. In this case, an imitation stone-like solid body 12 like a pumice stone, which is formed of glass, is laid on the upper surface of the roof 10, and the upper surface of the solid body is fixed by a resin member 14 such as urethane. In case of rock fall on the roof 10, the stone-like solid body 12 is crushed into particles by an impact force of the rock fall, falling energy of the rock fall is absorbed, and at the same time the falling rocks are prevented from rebounding.  Thus, the light-weightness of the imitation stone-like solid body can be sufficiently exerted, and even if rocks having a weight heavier than a specified weight fall on the existing structure, it can be protected without reconstructing the structure, which leads to cost reduction. Further, even if the layer thickness of the imitation stone-like solid body is made larger, increase of a dead load can be restrained.
Patent JP-H02104720-A (JP)
Title: Solution spinning method
Inventor: ITO MASAYOSHI
IPC: D01F6/62
Filed: 1989-09-06
Abstract: PURPOSE: To obtain a high modulus filament by dissolving high mol.wt. polyethylene terephthalate in a special organic solvent, spinning the solution from a die, and then drawing the spun fiber in a large drawing ratio. CONSTITUTION: A process for producing a high modulus polyethylene terephthalate filament comprises dissolving polyethylene terephthalate having an intrinsic viscosity of about 3.0 dl/g or larger in an organic solvent selected from the group consisting of (a) hexafluoroisopropanol, (b) trifluoroacetic acid, (c) a mixture solvent comprising about 20% to about 99% of hexafluoroisopropanol and about 1% to about 80% of dichloromethane and (d) a mixture solvent comprising about 20% to about 99% of trifluoroacetic acid and about 1% to about 80% of dichloromethane, and then spinning the obtained solution from a die and then drawing the spun filament in a total drawing ratio of at least 7:1.
Patent JP-H0573140-A (JP)
Title: Position detector
Inventor: YAMAMOTO MASAHIKO
IPC: H04B10/07
Filed: 1991-09-11
Abstract: PURPOSE:To highly accurately detect a position and a moving direction without increasing the number of fixed optical transmitters by providing two light emitting means at the fixed optical transmitter to transmit position information, superimposing respective light reception enable ranges, and discriminating the order of light reception from the light emitting means at movable optical receivers. CONSTITUTION:At the fixed optical transmitter, a control circuit 12 reads the position information of a storage circuit 11, the information is supplied to AND circuits 14 and 15 together with inverted position information from an inverter circuit B and AND signals are generated by supplying the information and clock signals generated at the control circuit 12 and supplied through driving circuits 16 and 17 to light emitting diodes 18 and 19 and optically transmitted as spatial propagating beams. At the movable optical receiver, the spatial propagating beams from the light emitting diodes 18 and 19 are received by a light receiving circuit 20, detected through an amplifier circuit 21 by a detection circuit 22 and decoded by a decoder circuit 24 at the timing of clock signals reproduced by a clock signal reproducing circuit 23 so as to obtain position data.
Patent JP-H0568646-A (JP)
Title: Desk feed water device
Inventor: SATODA YOSHIMI
IPC: A47J41/00
Filed: 1991-09-11
Abstract: PURPOSE:To surely prevent a water leakage from a water pouring port immediately after water pouring is stopped. CONSTITUTION:Compressed air A at the time of depressing a water pouring movable cover 15 in the direction M presses water W of a storage part 12. Simultaneously, the tip of a driving bar 22 attached to a hinger 20 moves in the upper direction, a water leakage preventive valve 24 moves in the upper direction, a flow passage of a pipe 18 is opened, and the water W is discharged to the outside from a water pouring port 19. When the depression of the water pouring movable cover 15 in the direction M is stopped, pressure to the water W surface by the compressed air A is eliminated and discharge of the water W to the outside is stopped, and simultaneously, the tip of the driving bar 22 moves in the lower direction, the water leakage preventive valve 24 moves in the lower direction, the flow passage of the pipe 18 is closed, and it is obstructed that the water W which remains behind in pipe 18 is discharged from the water pouring port 19.