baber/WOPTO huggingface dataset:
Patent JP-H03169907-A (JP)
Title: Erosion-preventing, soil-protecting block
Inventor: MOROHASHI UNJI
IPC: E02B3/14
Filed: 1989-11-29
Abstract: PURPOSE:To improve efficiency in execution of work by a method wherein cylindrical block main bodies provided with through holes at their axial center and guide strips on the other faces thereof are connected intergrally one another in plural numbers with a flexible wiring member. CONSTITUTION:A first block main body 1 to be laid on a lower bed 2, a second block main body 7 to be laid on a side slope 8 and the first block main body 1 to be laid on an upper bed 3 are respectively arranged, and a wiring member 12 is inserted into through holes 6 and 11. A retaining member 14 and a ring member 15 are also provided. Then blocks 17, arranged in a row being hung in the way of cantilever, are laid being positioned one after another from the lower end. After this, the ring member 15 on the side of the upper bed 3 is fixed with a fixing member 13. In the case where a part of the lower bed 2 settles, the block 1A sinks, and protuberant strips 4 of the block 1A slide, touching with the flat face 5 in line contact. Thereby degree of freedom of the block main bodies can be enhanced, enabling the main bodies to cope with settlement of ground.
Patent JP-H07164381-A (JP)
Title: Dustproof protective coating removing device for piping
Inventor: IWAKAWA FUMIO
IPC: B26D1/45
Filed: 1993-12-10
Abstract: PURPOSE:To remove protective coating to cover the end of a piping safely and effeciently. CONSTITUTION:A fixed cutter 7 to which a piping end is loaded and a lower edge 7b is provided; a movable cutter 6 provided at the upper side of the fixed cutter 7, having upper edges 6d and 6g whose front ends are opened and closed laterally, and moved vertically by a fluid pressure cylinder 3; an air blow nozzle 8 provided near the upper surface of the fixed cutter 7; and a control panel 5 to control the injection of the air from the nozzle 8, and the expansion and the contraction of the fluid pressure cylinder 3 through electromagnetic valves 9 and 4 respectively; are provided. Consequently, the automation of removing work of a protective coating 15 covering the wiring end can be realized, and the safety and the efficiency of the work can be improved extensively.
Patent JP-H0771093-A (JP)
Title: Fixing member for roof tile and clay tile roofing structure using the member
Inventor: KAWAGUCHI TAKESHI
IPC: E04D1/34
Filed: 1993-12-10
Abstract: PURPOSE:To use a member for fixing a roof tile preferably at the time, etc., of execution on a field. CONSTITUTION:A member 1 for fixing roof tiles fixes the superposed sections of the roof tiles laid by superposing mutual adjacent end sections up and down, and a foundation bed section 2 disposed on the underside of the roof tile on the lower side, a bearing plate section 4 arranged between the roof tiles stacked up and down in the upper section of the foundation bed section and a connecting plate section 3 connecting the foundation bed section and the bearing plate section are formed in a series, and formed approximately in a U shape. A bearing space 5 bearing the upper end of a roof tile on the lower side is formed, and a latching section 6 receiving the end section of a roof tile on the upper side is disposed in upright at the end section of the bearing plate section.
Patent JP-H03168020-A (JP)
Title: Device for housing cut grass in grass mower
Inventor: ISHIMARU TAKEYUKI
IPC: A01D34/63
Filed: 1989-11-28
Abstract: PURPOSE:To obtain a device for housing cut grass of a grass mower capable of simply and readily carrying out discharging operation of the cut grass by constructing the aforementioned device so as to upwardly rotate a housing unit in a posture for housing the cut grass with rotating operation of an operating lever, downwardly direct opened parts, drop and discharge the cut grass in the housing unit and cover unit. CONSTITUTION:Cut grass cut by a grass mower 19 is housed through a transportation cylinder 27 and a cover unit 5 in a housing unit 4. An operating lever 6 is then subjected to rotating operation toward the front to upwardly rotate the housing unit 4 about a supporting shaft 3 and the cover unit 5 is simultaneously rotated upward with supporting shafts 2 and 2 as fulcra. Thereby, the cut grass in the housing unit 4 and cover unit 5 is discharged sand dropped from an opened part of the housing unit 4. Furthermore, if an operator 1 release his hold from the operating lever 6 at this time, the housing part 4 is downwardly rotated by the own weight thereof to bring a superposed frame part (4b) into contact with a supporting frame 1. The cover unit 5 is simultaneously rotated downward through connecting rods (7a) and (7b) to superpose the lower frame part (5b) on the upper frame part (4a) of the housing unit 4.
Patent JP-H05226606-A (JP)
Title: Method of processing semiconductor and stacked capacitor type memory integrated circuit element
Inventor: HAWAADO II ROOZU
IPC: H01L21/8242
Filed: 1992-11-19
Abstract: PURPOSE: To obtain a circuit device of multilayer memory type, which resolves the problem of a stringer by providing gaps of word lines between regions for buried contacts and by adjusting gaps of other word lines. CONSTITUTION: A pair of word line 52 and 54 of a semiconductor wafer 50 are provided with adjacent word lines 56, 58, 60 and 62 which are placed in parallel with a space. The traces 52 and 54 are in mirror image shape with respect to each other and are formed by a gate oxide, a conductor and an insulating material extending on it. Each of multilayer capacitors is overlaid on the adjacent word lines 56 and 58. A memory node capacitor and embedded contacts are provided in a first separating region 64 between word lines. A minimum distance between the word lines 56 and 58 is determined with a substantially constant first separation distance 68. A second separation region 66 determines the distance between the word lines 56 and 58 with a second separation distance 70. An insulating layer 72 of a selected thickness between the word lines 56 and 58 is provided on the wafer 50.  The space in the separating region 64 is increased, and a reliable integrated circuit is obtained by isotropic etching.
Patent JP-H09150268-A (JP)
Title: Arc welding equipment
Inventor: YASUHARA YOSHIMICHI
IPC: B23K9/10
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain excellent maintainability and operability and to keep the the number of revolution of a wire feeding motor constant irrespective of the length of an extension cable. SOLUTION: In an arc welding equipment using a welding power supply 13 and a wire feeding device 12, a wire feeding motor 2, an operating box 3 and a control circuit are respectively housed in the case made of a metal or resin and unitized. And respective units are provide with an easily detachable and attachable mechanism, the wire feeding motor 2 and the control circuit 1, the operating box 3 and the control circuit 1 are respectively connected to connectors 4 and 5, the minus side of the wire feeding motor 2 and the minus side of the control circuit 1 are connected in the wire feeding device 12, and the minus side of DC power supply 6 in the welding power supply 13 is connected to the minus side of the control circuit 1 via the extension cable 14. Whereby, the effect from the extension cable is eliminated.
Patent JP-2000138876-A (JP)
Title: Program list display method, system, and recording medium with program to allow computer to realize program list display processing recorded therein
Inventor: YOKOYAMA YOSHIFUMI
IPC: H04N5/44
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a program list display method with which a broadcast video image and a program list are simultaneously displayed, completely independently of each other and to provide the system and the recoding medium that records a program to allow a computer to realize program list display processing. SOLUTION: A broadcast wave including a broadcast video image and additional information is received and demodulated, a desired broadcast video image is separated and extracted from the received/demodulated broadcast wave and displayed, desired additional information is separated and extracted from the received/demodulated broadcast wave, and the separated and extracted additional information is displayed on a separate display means 114 than a display means 113, that displays the separated and extracted broadcast video image.
Patent JP-H08210677-A (JP)
Title: Tunnel type clean room
Inventor: MIZUSHIMA SHIGERU
IPC: F24F7/06
Filed: 1995-11-29
Abstract: PURPOSE: To prevent the entrainment of dust, generated by workers working in a boundary area, into a high-speed flow area by a method wherein a clean room is partitioned by a hanging wall into the high-speed area and a low-speed flow area and the high-speed flow area is provided with a fan filter unit while the low-speed flow area is provided with a filter unit for clean room, which is provided with an air filter having a specified configuration. CONSTITUTION: A tunnel type clean room is partitioned by a hanging wall 32 into a high-speed flow area (a), necessitating a high degree of cleanness, a boundary area (c) and a love-speed flow area (b) while the high-speed flow area (a) is provided with a fan filter unit 43 and the low-speed flow area (b) is provided with a filter unit 39 for clean room, which is provided with an air filter 40 for clean room, whose section cut in the direction of the short diameter is provided with a substantially half elliptical configuration. In the high-speed flow area (a), high-speed laminar flow, flowing against production machines 38 installed on a floor, is formed while uniform low-speed flow is formed from the air filter 39 for clean room in the low-speed flow area (b) and the boundary area (c).  Accordingly, ascending air stream will never be generated in the boundary area (c) and stabilized downward air stream can be obtained in the room.
Patent JP-H10152944-A (JP)
Title: Tile stopping construction and tile main body
Inventor: TAKAHASHI KOJI
IPC: E04D3/36
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide tile stopping construction capable of narrowing gaps between upper side tile main body and lower side tile main body to be overlapped. SOLUTION: A tile stopper 2 is fixed to an overlapped section 13 of a lower side tile main body 1a to an upper side tile main body 1b, a mounting section 21 fixed to the overlapped section 13 of the lower side tile main body 1a and an interlocking section 22 interlocking an overlap section 14 to the lower side tile main body 1a of the upper side tile main body 1b are monolithically provided to the tile stopper 2, and the front end of the interlocking section 22 is bent backward along the overlap section 14 of the upper side tile main body 1b. Then, a recessed section 15 fitting and inserting the mounting section 21 of the tile stopper 2 thereinto is cut in the overlapped section 13 of the lower side tile main body 1a to the upper side tile main body 1b.
Patent JP-H01153867-A (JP)
Title: Self-lubricating rider ring
Inventor: KAMIYA KOICHI
IPC: F16J1/02
Filed: 1987-12-08
Abstract: PURPOSE:To greatly reduce the leaking quantity of gas and improve the performance of a piston by winding a resin tape around a metal body and heatingly welding it and, then, fixing a self-lubricating resin ring. CONSTITUTION:A thin-layer of self-lubricating resin ring 12 is fixed to the outer peripheral face of a rider ring body 11 to form a self-lubricating rider ring 10. A tape made of tetrafluoroethylene perfluoro alkyl vinyl ether resin is wound around the outer peripheral face of the ring body 11 and, then, heated to above approx. 810 deg.C and welded thereto and, after that, but and finished into a thickness of 0.5 millimeter. Thereby, the leaking quantity of gas can be greatly reduced while improving the performance of a piston.
Patent JP-H05149041-A (JP)
Title: Sliding door
Inventor: YASUDA KAORU
IPC: E05B1/00
Filed: 1991-11-26
Abstract: PURPOSE:To facilitate opening or closing by providing a horizontal muntin set in the sliding direction of a sliding door, with a handle member having a face in the roughby vertical direction to the sliding direction. CONSTITUTION:A rain-door main-body 1 consisting of a plate section 2, vertical frames 3, head frame 4, and a bottom frame 5 is set, and is set at a structure opening-section slidably to the left and right. After that, on the roghly central section of the plate 2, a middle rail 6 as a horizontal muntin in parallel with the sliding direction is set. After that, a piece member 10 having a face in the roughly vertical direction to the sliding direction is set, and the member 10 is fitted on the rail 6 and is set to be a handle. Then, the side surface of the piece 10 is held, and the rain-door 1 is opened or closed to be permitted to slide to the left and right. AS a result, the middle rail comes in no contact with hands, and so the hands can be prevented from being dirtied with dust, and the door can be easily opened or closed without the slip of fingers.
Patent JP-H01151513-A (JP)
Title: Sustained release pharmaceutical and production thereof
Inventor: MARUYAMA HIROMI
IPC: A61K9/22
Filed: 1987-12-08
Abstract: PURPOSE:To readily obtain a sustained release pharmaceutical of a simple dosage form capable of providing a drug release pattern of zero-order release in a short time after administration, by using a water-soluble polymer substance having a high drug concentration in the central part thereof and low drug concentration in the peripheral part as a main base. CONSTITUTION:A mixture consisting essentially of a water-soluble polymer substance and a drug is molded to provide a core, which is then coated with a mixture, having a lower drug concentration than that of the core, preferably 1/3-1/8 based on that of the core and preferably consisting of the same water- soluble polymer substance and drug as those described above and drug to afford the aimed sustained release pharmaceutical containing a water-soluble polymer substance having a high drug concentration in the central part thereof and low drug concentration in the peripheral part as a main base. The above- mentioned pharmaceutical provides a constant diffusion rate of the dug in a short time after by oral administration and is capable of achieving zero-order release, simultaneously and surely releasing the total amount of the drug in the body. The dosage form is simple and production is readily carried out.
Patent JP-H05147704-A (JP)
Title: Forwarding device of automatic warehouse
Inventor: OYAMADA NOBORU
IPC: B65G1/00
Filed: 1991-11-26
Abstract: PURPOSE:To improve the forwarding efficiency of an automatic warehouse. CONSTITUTION:A delivery requesting data are transmitted by the specified time band division from an input device to a warehouse administration control device 10a, and the warehouse administration control device 10a rearranges the storing addresses of goods to be stored in warehouse rows (s1)-(s14) in the order from the earlier delivery order to the later delivery order on the basis of these delivery requesting data. Successively, the storing addresses of goods of the same delivery order are rearranged in the order from farther locations of the delivery/receiving order to closer locations, and there rearranged addresses are set in the delivery order to a delivery/ receiving end part of the respective stacker cranes 2 or the delivery/receiving gate buffer conveyor 4. Then, a grouping is made for the delivery orders of the respective stacker cranes in such a way as the earliest delivery order group through the respective warehouse rows is set to one group, and the next earliest delivery order group is set to the other group, and these are made in the delivery order to the delivery/receiving gate of a loop truck 6 for carrying the respective goods. Only the necessary number of loop trucks 6 with the reference of the maximum delivery number among the respective groups are left on a circulating traveling passage 5, and the trucks are driven.
Patent JP-2000138248-A (JP)
Title: Mask for high precision printing and screen printing method using the same
Inventor: TANAKA TORU
IPC: H01L21/60
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a mask for high precision printing which can simultaneously form a plurality of solder bumps of uniform height, and a screen printing method using the mask. SOLUTION: A mask 10 for high precision printing has a contact surface, which is in surface-contact with a flat surface of a semiconductor wafer W as a board to be printed. A corner part 13 of a through-hole 12, which is formed for surface-contact with the surface of the semiconductor wafer W and for transferring a solder paste P composed of solder particles Pa having uniform and fine diameter to a plurality of electrode pads T by a screen printing method, is formed in an R-shape having a diameter smaller than that of the solder particle Pa, and a gap is formed between the solder particle Pa and the corner parts 13.
Patent JP-H07141575-A (JP)
Title: Inquiring/and answering method for information on commodity
Inventor: OISHI KAZUHIRO
IPC: G06Q30/06
Filed: 1993-11-18
Abstract: PURPOSE:To normally answer an inquiry about commodity information even if a master device for backup is not regularly provided and even if a master device is unable to operate. CONSTITUTION:Each slave ECR 3 has a PLU slave file 4 which stores and holds commodity information in a PLU master file 2 sent dispersedly to the slave ECR 3 from a master ECR 1 at specific timing. Further, once each slave ECR 3 detects the master ECR 1 being unable to operate, the inquiry about commodity information is simultaneously reported to the respective ECRs 3 in a similar manner. The slave ECR 3 having received the inquiry retrieves its PLU slave file 4 on the basis of the inquiry and answers corresponding commodity information to the inquiry source.
Patent JP-H03168877-A (JP)
Title: Moving image forming system
Inventor: HANADA KEITARO
IPC: G06T13/80
Filed: 1989-11-29
Abstract: PURPOSE:To simply describe and process a user's input by visualizing a false parallel operation process while executing message communication by a demand described in a method part to communicate a work request and an event for data communication. CONSTITUTION:The system is constituted of demand pools 1, actors 2 and an event pool 3 to execute demand communication 4 and event communication 5. Each actor 2 is constituted of an attribute part for defining the attribute value of an object expressed by the actor 2 and a method part for describing demand sending for work request communication for generating an event for data communication, inputting the event and transmitting an operation command to another specific actor 2. Then, the false parallel operation process is visualized while executing message communication by the work request communication demand described in the method part and the event for data communication. Thus, an user's input can simply be described and processed.
Patent JP-H05333342-A (JP)
Title: Liquid crystal element
Inventor: SHINJO KENJI
IPC: G02F1/1337
Filed: 1992-10-28
Abstract: PURPOSE:To enable the execution of a display with a high contrast and excellent switching characteristics. CONSTITUTION:This liquid crystal element is constituted by holding a chiral smetic liquid crystal 15 having -5.9nc/cm<2> Ps at the upper limit temp. -30 deg.C of SmC* between substrated 11a and 11b which are disposed to face each other in such a manner that the intersection angle of a rubbing treatment is 10 deg.C and the upper substrate 11a exists on the left side of the lower substrate 11b when viewed from the upper substrate. The liquid crystal element is so constituted that the cone angle THETA, pretilt angle alpha, angle delta of inclination of the layer and apparent tilt angle thetaa of the liquid crystal 15 satisfy relations THETA<alpha+delta, ALPHA>delta, THETA>THETAatheta>/2.
Patent JP-H07142827-A (JP)
Title: Manufacture of flexible printed circuit board
Inventor: ODA MASAZUMI
IPC: H05K1/03
Filed: 1993-11-17
Abstract: PURPOSE:To improve the heat-resistance and the adhesion by a method wherein specific mixed solvent is employed as the solvent of polyimide precursor resin solution to be applied. CONSTITUTION:A metal foil is coated with polyimide precursor resin solution dissolved in solvent by causing the solution to flow directly on the surface of the metal foil. After the metal foil is heated and dried, the metal foil is subjected to roll-to-roll heating to cure the polyimide precursor resin. The mixed solvent of high boiling point polar solvent and low boiling point solvent is employed as the solvent of the precursor resin solution. The polyimide precursor resin is dissolved in the mixed solvent to obtain the polyimide precursor resin solution. Precursor resin synthesized from the monomer of diamine and tetra carbonic acid or the copolymer of them, the mixture of several types of precursor resins, etc., can be used as the precursor resin.
Patent JP-H07138415-A (JP)
Title: Resin composition
Inventor: MAEDA YOSHIHARU
IPC: C08F290/00
Filed: 1993-11-17
Abstract: PURPOSE:To obtain a resin composition, excellent in printability, mold releasability and lubricity and useful as a material for molded bodies for packaging film of a food, etc., by mixing a polyolefin-based resin with a silicone-based graft copolymer. CONSTITUTION:This resin composition is obtained by mixing (A) a polyolefin- based resin (polypropylene, etc.) with (B) a silicone-based graft copolymer. The component (B) is a graft copolymer prepared by copolymerizing a silicone macromoner with other comonomers and blended in an amount of preferably 0.5-10 pts.wt. based on 100 pts.wt. component (A).
Patent JP-H06192296-A (JP)
Title: Production of crystal a type botulinus toxin as medicine for therapy
Inventor: SAKAGUCHI GENJI
IPC: A61K35/74
Filed: 1992-10-28
Abstract: PURPOSE:To enhance the stability and effectiveness of the crystal A type botulinus toxin useful for medicines for treating strabism, blepharospasm, etc., by obtaining the purified product of the toxin. CONSTITUTION:The botulinus A type toxin is treated with a nucleic acid- removing agent comprising a natural raw material such as chitosan and recrystallized without inactivating the toxin.
Patent JP-H09152084-A (JP)
Title: Clamping device of joint for connecting branch pipe
Inventor: YOSHINO YUTAKA
IPC: F16L41/06
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To secure a branch-pipe-connecting joint to a resin pipe through a simple operation. SOLUTION: When a branch-pipe-connecting joint 20, having flanged parts 23a, 23b provided at the side edges of its semicylindrical saddle part 21 fitted to the top of a resin pipe 30, is fitted to the top of the resin pipe 30, a main body block 11 is fitted and secured to one 23a of the flanged parts of the branch-pipe-connecting joint 20. A control block 12 is fitted to the other flanged part 23b. Thereafter, a fastening band 13 secured at one end to the main body block 11 is passed beneath the resin pipe 30 and engaged with the outer peripheral surface of a pulley 12e provided on the control block 12, and the pulley 12e is rotated in a direction for pulling the fastening band 13. The pulley 12e is rotated by a ratchet wheel 12g and a ratchet claw 12h only in a direction in which the fastening band 13 is pulled.