baber/WOPTO huggingface dataset:
Patent JP-H04160282-A (JP)
Title: Piping process in tunnel
Inventor: OBA AKIO
IPC: E02B9/06
Filed: 1990-10-23
Abstract: PURPOSE:To carry out a piping work efficiently by providing a long size-pipe manufacturing space in a tunnel neighboring with a shaft, providing there a centering tentative assembly device, a welding device, an inspection device, and a gas exhaust device, connecting taken-in unit pipes to make into a long size pipe, and connecting it to a long size pipe of the preceding piping. CONSTITUTION:In a specific area neighboring with a shaft 1 in a tunnel, a long size pipe manufacturing space 2 with an expended diameter from the diameter of the tunnel 4 is provided. In this long size pipe manufacturing space 2, roller frames 6, a centering tentative assembly device, a welding device, an inspection device, and a gas exhaust device 5 are provided. Unit pipes 7 are hung down through the shaft 1, and they are connected by welding to form into a long size pipe 8 in the space 2. And after that, a running type conveyer device 9 is used to push the rear end of the long size pipe 8, to move it to connect to a preceding piping 10. As a result, the work environment is never deteriorated, and the welding and the piping work can be carried out with very high efficiency.
Patent JP-H0598109-A (JP)
Title: Resin composition for vibration-damping steel plate, vibration-damping steel plate and its production
Inventor: FUJITA MASAHISA
IPC: C08L27/06
Filed: 1991-10-02
Abstract: PURPOSE:To obtain a resin composition for vibration-damping steel plate, providing a vibration-damping steel plate having excellent vibration-damping properties and bond strength in a wide temperature range, comprising a thermoplastic resin, a vinyl group-containing polymerizable compound and a vinyl group-containing silane coupling agent. CONSTITUTION:(A) A thermoplastic resin, preferably a vinyl chloride-based resin having 270wt.% vinyl chloride content or a blend of the vinyl chloride- based resin and another thermoplastic resin, (B) a polymerizable compound containing two or more vinyl groups such as a polyurethane containing two or more (meth) acrylate and/or (meth) acrylate group of polyhydric alcohol (alkylene oxide adduct), (C) a vinyl group-containing silane coupling agent [preferably gamma-(meth) acryloxyalkylalkoxysilane] and optionally (D) a polymerization initiator, optionally diluted with an organic solvent to give a resin composition for vibration-damping steel plate. Two or more steel plates coated with the composition are piled while sandwiching the coated faces, subjected to contact bonding under heating and the resin is cured to give vibration damping plates.
Patent JP-H01125878-A (JP)
Title: Thin film multilayer superconductor
Inventor: TSUCHIYA SOJI
IPC: H01L39/12
Filed: 1987-11-10
Abstract: PURPOSE:To improve a superconductor film of this design in a superconductivity transition temperature(Tc), decrease the transition temperature in range, and enable the stabilization of the superconductor film in property by a method wherein specified superconductor films and Cu oxide films are alternately laminated to be a multilayer. CONSTITUTION:A superconductor MBa2Cu3O7-y film and a Cu oxide film are alternately laminated to be a multilayer, where M denotes at least one of metals selected from Y, Lu, Yb, Tm, Er, Ho, Dy, Gd, Sc, and Eu and y is so set as to satisfy an equation 0<=1<=1. By these processes, the improvement of a critical temperature, the decrease of a transition temperature in range, and the stabilization of the film can be achieved. And, the stabilization of the film is that the properties of the superconductor film such as Tc and the like can be very reproducibly obtained even after the film is subjected to the temperature change and left to stand for a long period. And, it is desirable that oxide films of MBa2Cu3O7-y and copper are formed through a sputtering method or an electron beam evaporation method.
Patent JP-S63135613-A (JP)
Title: Axial magnetic bearing
Inventor: KIYOUTANI HIROTOMO
IPC: F16C32/04
Filed: 1986-11-27
Abstract: PURPOSE:To reduce the eddy current loss, by making an opposite area between annular outer projections greater than that between annular inner projections, and thereby reducing the moment increasing inclination of a shaft. CONSTITUTION:An opposite area So between outer projections 17 and 19 is greater than an opposite area Si between inner projections 16 and 18. Therefore, when a shaft 11 is inclined, a quantity of change DELTAdeltao in air gap deltao between the outer projections 17 and 19 becomes greater than a quantity of change DELTAdeltai in air gap deltai between the inner projections 16 and 18. Further, a partial force of an attraction force Fo applied to a rotor disc 10 becomes ununiform, a rate of which is greater than a rate of ununiformity of a partial force of an attraction force Fi at the inner projection 18. Accordingly, a moment increasing inclination of the shaft 11 is reduced to thereby eliminate an eddy current loss due to the inclination.
Patent JP-H06113016-A (JP)
Title: Storage capacity control system for voice storage device
Inventor: OSAWA SHIGERU
IPC: H04M3/533
Filed: 1992-09-29
Abstract: PURPOSE:To effectively use a voice storage device based on its using situation accordant with the actual circumstances by comparing the number of storage memories allocated to each user with the largest number to set a new allocation number based on the number of allocated memories and the largest number and allocating effectively the storage memories without hindering the use of the storage memories for each user. CONSTITUTION:When a maximum value storage area 2a shows '100', for example, it means that 100 pieces of storage memories 1a are allocated to the area 2a at a certain time. In the same way, the numerical value '1' of a maximum value storage area 2b means that just a single piece of memory is used to 100 pieces of storage memories 1b allocated to the area 2b. Then 130 pieces of storage memories 3a are prepared (30% more than the maximum capacity 100) against the memories 1a. Meanwhile the capacity 3b (30% less) is set to the memory 1b. Thus it is possible to effectively set the number of memories to each user in accordance with the actual circumstances and to rationally and easily carry out the storage memories.
Patent JP-2000113929-A (JP)
Title: Connector
Inventor: MURAKAMI KENJI
IPC: H01R12/79
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of easily attaching/detaching an FPC, holding it with sufficient strength, and stably holding it in the FPC leading direction different from the FPC inserting direction. SOLUTION: An FPC holding member 2 is provided with a flat FPC leading direction determining part 23 extended at a predetermined angle to a pressing face 24 of an insertion part 22. An FPC 3 is bent in the leading direction Y different from is inserting direction X by means of the FPC leading direction determining part 23 so as to be clamped between an inlet part 15b of an FPC housing recess part 11 in a housing member 1. In this way, the FPC 3 can be held stably in its leading direction.
Patent JP-H09125751-A (JP)
Title: Fence fitting structure
Inventor: UEDA SHIGEYUKI
IPC: E04H17/16
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To form a fence surface body at a desirable height. SOLUTION: A slide guide groove 11 is formed in a side surface of a support 1, which is vertically stood on the foundation, and an upper part presser fitting 2 for supporting an upper end of the fence surface body A is fitted to an upper part of the support 1 freely to be slid and fixed in the vertical direction along the slide guide groove 11. A lower part receiver fitting 3 for supporting a lower end of the fence surface body A is fitted to a lower part of the support 1 freely to be slid and fixed in the vertical direction along the slide guide groove 11, and the fence surface body A is pinched by the upper part presser fitting 2 and the lower part receiver fitting 3 at an upper part and a lower part thereof, and fitted for fixation to the side surface of the support 1.
Patent JP-H03144916-A (JP)
Title: Production of magnetic recording medium
Inventor: KITAGAMI OSAMU
IPC: G11B5/84
Filed: 1989-10-31
Abstract: PURPOSE:To obtain the magnetic recording medium having excellent durability by setting the oxygen partial pressure of the atmosphere in the initial stage of oxidation lower than the oxygen partial pressure of the atmosphere in the late period of oxidation and heating a magnetic recording layer consisting of a Co-Cr or Co-Ni-Cr alloy. CONSTITUTION:A Co-Cr film is formed on a polyimide film substrate 5 having 40 mum thickness and is take up by a take-up roll 2 by using a vacuum taking up and vapor deposition device. A can 3 is then heated to 320 deg.C and further, a prescribed volume of gaseous oxygen is introduced into boxes 9, 11 from variable leak valves 10, 12; thereafter, the surface oxidation of the Co-Cr film is executed while the film is run in a reverse direction. The oxygen partial pressure in the box 9 to execute the oxidation of the 1st stage is set at 4 to 6 Torr and 50 Torr and the oxygen partial pressure in the box 11 to execute the oxidation of the 2nd stage is set constant at 50 Torr.
Patent JP-H09104521-A (JP)
Title: Spacer supply device
Inventor: EDO YOSHINORI
IPC: B65G47/86
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble of removal of a spacer from a specified position in disposing the spacer for a subsequent process by providing a disc-shaped spacer holder instead of a stopper for preventing the spacer from being supplied as it is inclined. SOLUTION: Spacers 1 are stocked on a conveyor 2. As the conveyor 2 is operated, the spacer 1 is inserted into a holder 3. Next, as the holder 3 is intermittently rotated to process time, the spacer 1 moves from (a) → (b) →(c) to be placed on a conveyor 4 in a subsequent process. The spacer 1 is thus placed on the conveyor 4 in the subsequent process as it is inserted in the holder 3, so it can be prevented from being inclined, but it can be disposed at a specified position constantly. By increasing the section number in the holder 3, the spacer stock number can be increased.
Patent JP-S63139753-A (JP)
Title: Recorder
Inventor: ISHIKAWA NORIYOSHI
IPC: G03F7/00
Filed: 1986-12-01
Abstract: PURPOSE:To obtain a multicolor image without complicate movement of a medium to be recorded by applying a tension perpendicularly to a conveying direction with respect to a recording medium to be transferred, and providing a recorder for selectively applying a plurality of types of energies to the medium to be transferred and provided along a conveying route to prevent the conveyed medium to be transferred from wrinkling. CONSTITUTION:A motor is driven to sequentially feed a recording medium 1 to be transferred from a supply roll 2. Since the fed medium 1 is applied, when conveyed, with a tension perpendicularly to the conveying direction by guide rollers 12a, 12b and a cutting roller 14, even if it is wrinkled at the upstream side of the conveying direction, for example, from the roller 12a, the wrinkle is reduced by the tension, and the medium 1 is effectively conveyed in contact to the heat generator 3b of a recorder 3. When light and heat responsive to an image signal are selectively applied to the medium 1 conveyed to the recorder 3, an image is formed.
Patent JP-2001106440-A (JP)
Title: Reel for package of electronic parts
Inventor: NAKAMURA HIDEO
IPC: H01G13/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a reel for a package of electronic parts capable of eliminating the crushing operation of each electronic component accommodation part when an embossed tape is to be inserted and preventing the embossed tape from being wound erroneously. SOLUTION: This reel for a package of electronic parts is composed of a bobbin 11 and flange plates 12 on both sides, wherein the bobbin 11 is equipped with an insert hole 21 formed at the peripheral edge in a dimension approximately the same as or some wider than the thickness of each electronic component accommodation part 17 of an embossed tape 16, an engaging pawl 22 consisting of a projection formed on one side of the insert hole 21 for engaging each gap between two accommodation parts 17, a sliding part 23 formed on the other side of the insert hole 2 smoothly for releasing the hitch of the embossed tape 16, and an inserting recess 24 formed nearer the center of the bobbin 11 in such a way as having a communication to the insert hole 21,  wherein the embossed tape 16 is wound up only when its direction of being inserted into the hole 21 is correct and also the bobbin 11 rotates in the correct direction.
Patent JP-H0999163-A (JP)
Title: Display device and pachinko base using the same
Inventor: YAGI TAKAHIDE
IPC: A63F7/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To display a plurality of data (messages) according to the state of a pachinko base. SOLUTION: A display flag 15 is mounted on a control box 13 provided on the upper part of a pachinko (Japane pinball game) base 10 in such a manner as to be rotatable with one end 15a as the center, and the flag 15 is generally set in parallel to the control box 13 as the bases on both sides in Fig. (A), and rotated 90 deg. in a prescribed state such as special prize to lay it in the state orthogonal to the surface of the control box 13. A control switch 16 which is pushed during a meal is mounted on the control box 13. The control part within the control box 13 outputs a general message as a shown in the left base of Fig. (A), forms the state of Fig. (B) and also outputs a message of 'big hit' or the like is a special prize, and outputs a message of 'at table' as shown in the right base of Fig. (A) when the control switch 16 is pushed.
Patent JP-H08119025-A (JP)
Title: Container vehicle with built-in sub-house
Inventor: KIKUCHI TADAYOSHI
IPC: B60P3/345
Filed: 1994-10-26
Abstract: PURPOSE: To expand an indoor space or a loading space by a container without exceeding the vehicle width, expand a sub-house as the second story in the case of setting a container main body as a main house of the first story, and automatically take in or out the subhouse vertically against the container main body. CONSTITUTION: An opening part 22 is provided on the ceiling part 1a of a container main body as a main house. A box-shaped subhouse 3 capable of being received in the container main body is elevatably mounted to the container main body between the upper position where it is projected on the upside of the container main body through the opening part 22 and the lower position where it is received in the container main body. An elevator mechanism automatically elevatably moving the subhouse is provided in this container main body.
Patent JP-H11105292-A (JP)
Title: Electrostatic ink jet head and image forming apparatus
Inventor: OHARA TERUMI
IPC: B41J2/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To ensure stabilized printing by eliminating deficiency of charged particles. SOLUTION: A jet electrode 13 is provided, at the forward end thereof, with a jet port having a pointed jet point (e) which is provided with a passage (h) for supplying a toner liquid dispersed with charged color particles and a passage (i) for collecting the toner liquid not consumed at the jet point (e). Furthermore, an auxiliary electrode 14 is disposed in the vicinity of the jet port in order to stabilize printing.
Patent JP-H01125243-A (JP)
Title: Recorder
Inventor: HAYASHI HIDENORI
IPC: B41J2/40
Filed: 1987-11-11
Abstract: PURPOSE:To reduce steps generated at joints between partial images recorded, by setting different recording operation timings for different blocks, causing the recording operation times of the adjacent blocks to overlap partly with each other, and alternately switching the recording operations at a period shorter than the overlapping operation time. CONSTITUTION:Enabling signals EN1-ENx formed on the basis of each of blocks of recording elements r1, r2,...,rn are generated with timings which are successively different for different blocks. The multiplicity of recording elements are driven in a time-sharing manner, and control of the driving timing is conducted not on the element basis but on the block basis. The recording operation times of the adjacent blocks overlap with each other, the overlapping operation time corresponding to the difference between the time counted by enabling gate timers 31-3x and the time counted by a delay timer 40. The time difference between the starts of the recording operations of the adjacent blocks is reduced, and steps generated at joints between partial images recorded on the block basis are reduced. Further, the recording operations of the plurality of blocks are alternately switched by a period shorter than the overlapping operation time, whereby the capacity of a power supply required is reduced.
Patent JP-H10115722-A (JP)
Title: Light transmission body and its production
Inventor: YAMAUCHI SHINGO
IPC: G02B6/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To improve display quality by improving the parallelism of optical fibers of a light transmission body which has lateral right-angled triangular shapes, has many congested optical fibers and is used to magnify the images of a liquid crystal display device with each other. SOLUTION: The many long-sized optical fibers 22 are paralleled in tight contact and are adhered to each other, by which a long-sized optical fiber sheet 32 is formed. The optical fiber sheet 32 is then folded many times and the folded sheets are adhered to each other, by which a temporary optical fiber block having nearly a rectangular parallelepiped shape is formed. Next, the unnecessary parts (bent parts of the optical fiber sheet 32) of the temporary optical fiber block are cut and removed, by which the optical fiber block having the rectangular parallel piped shape is formed. Next, the optical fiber block is cut along the diagonal lines of its prescribed flank, by which the two light transmission body having the lateral right-angled triangular shapes is formed.
Patent JP-2000112136-A (JP)
Title: Negative image recording material
Inventor: AOSHIMA KEITARO
IPC: G03F7/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a negative image recording material which enables direct plate making from digital data of a computer or the like by recording by using a solid laser and semiconductor laser which emit an IR, and which has good stain and printing durability performance. SOLUTION: This recording material is produced by successively forming an intermediate layer and a photosensitive layer on an aluminum supporting body. The intermediate layer contains a polymer having a structural component having acid groups and a structural component having onium groups. The photosensitive layer contains (1) compds. which are decomposed by light or heat to produce acid, (2) a crosslinking agent which crosslinks with acid, (3) at least one kind of alkali-soluble resin and (4) an IR absorbent.
Patent JP-H02130565-A (JP)
Title: Ozone filter device
Inventor: ATSUMI FUMITOSHI
IPC: G03G21/00
Filed: 1988-11-10
Abstract: PURPOSE:To improve ozone removal performance without decreasing gas permeability by providing elements next to each other in the path direction so that through holes deviate from each other. CONSTITUTION:Inside of a cylindrical body 11 where a path 111 is formed, plural elements 12a and 12b are disposed along the path 111 so that the elements 12a and 12b are adjacent to each other, and through holes 122a and 122b formed from the adjacent elements are disposed in such a way that they deviate from each other. Since gas including ozone, which passes through the through hole 122a formed in a first element 12a and then reaches an adjacent plane 123, strikes the wall end part 124 of the through holes 122b of the next element 12b at the adjacent plane 123, its flow is changed to generate turbulent flow. Gas whose ozone distribution is ununiform due to the turbulent flow is stirred and mixed at the adjacent plane 123, therefore the ozone distribution is made uniform. Thus, the rate of ozone removal is highly improved while gas permeability is maintained.
Patent JP-2001064973-A (JP)
Title: Method for placing multi-layer fill having vertical surface wall
Inventor: YAMAMOTO KIYOSHI
IPC: E02D17/18
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for placing multi-layer fill having a vertical wall, which uses a light-weight disposable form and exhibits good workability, in place of a conventional method for placing multi-layer fill having a vertical wall, which uses a heavy-weight surface plate. SOLUTION: A light-weight disposable form 2 connected to a geogrid material 3 is sequentially arranged in a transverse direction, and concrete 4 is placed therein, followed by placing fill at the rear thereof. Another light-weight disposable form 2 is set on a completed surface wall, which is connected to the geogrid material 3, and then connected to the surface wall on the lower stage, followed by placing the concrete 4 and placing fill at the rear thereof. The thus works are repeatedly carried out, to thereby form multi-layer fill having a vertical wall.
Patent JP-H06279726-A (JP)
Title: Baking-type acryl-melamine undercoating composition
Inventor: TAKASUKA MASARU
IPC: C09D161/20
Filed: 1991-10-30
Abstract: PURPOSE:To provide the compsn. which forms an undercoating film having adhesion hardly lowering and properties, such as corrosion resistance, hardly being degraded even when application and baking have bean repeated several times to build a thick film. CONSTITUTION:The compsn. contains a polyester polyol in an amt. of 10-20wt.% of the total resin component (solid base) contained in the compsn. Even when the compsn. is applied and baked several time, molecules of the polyester polyol P control or prevent the increase of crosslinking density between main chains A of an acrylic resin and molecules M of a melamine resin and thus moderate the rigidity of the resulting undercoating film.
Patent JP-H02130504-A (JP)
Title: Connecting method for optical fiber cable
Inventor: TERAOKA TATSUO
IPC: G02B6/24
Filed: 1988-11-10
Abstract: PURPOSE:To eliminate the need to form an excessive-length loop, to process an excessive-length optical fiber cable in a short time, and to reduce the size of a connection part by a method wherein a specific length of optical coated fibers exposed from the connection end part thereof are woven to a specific length and the connected. CONSTITUTION:Optical coated fibers 6 of specific length are exposed from the connection end part of the optical fiber cable 4 and the exposed optical coated fibers 6 are woven to specific length and then connected. Thus, the optical coated fiber woven part 10 is formed to make the woven optical coated fiber 6 extensible. Consequently, the need to form an excessive-length loop is eliminated, and a plate for excessive-length loop storage need not be used; and the excessive-length optical fiber cable is processed in a short time and the connection part 7 is reducible in size.
Patent JP-H09124608-A (JP)
Title: Cyclopropane derivative and antiviral agent containing the same
Inventor: ONISHI TOMOYUKI
IPC: C07D235/06
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain the above derivative exhibiting high pharmacodynamic effects and safety against human cytomegalovirus and useful as an antiviral agent such as hepatitis B virus. SOLUTION: This cyclopropane derivative is represented by formula I (R<1> and R<2> are each H or an acyl; R<3> , R<4> and R<5> are each H or a halogen), e.g. 1-[1'α, 2'α-bis(hydroxymethyl)cyclopropane-1'βyl]methyl-5,6-dibromo-1H- benzoimidazole. The compound of formula I is obtained by heating a compound represented by formula II (R<6> is an acyl or a protective group of hydroxyl group; X is p-toluenesulfonyloxy, methanesulfonyloxy, etc.) and a benzoimidazole compound represented by formula III under stirring in a polar solvent such as dimethyl sulfoxide in the presence of a base such as potasium carbonate or sodium hydroxide.