baber/WOPTO huggingface dataset:
Patent JP-S57138491-A (JP)
Title: Device on vessel to throw in and pull up explosive and the like
Inventor: NAKAI YASUO
IPC: B63B27/00
Filed: 1981-02-20
Abstract: PURPOSE:To efficiently throw into the sea a container of an explosive substance, suspended by means of a trolley movable as far as the rear of the stern end, by lifting said container with an elevating table installed on an upper quarter deck and setting it so as to be removed. CONSTITUTION:An explosive gun 25 is suspended from a trolley 21 movable along a rail 5 which ranges from the middle part of a hull as far as the rear of the end 4 of the stern. After moving the trolley 21 which suspends a chain 23 toward the stern and subsequently to stopping it above an elevating table 8, the table 8 is elevated so as to raise the explosive gun 25, a fitting implement 24 and the chain 23 to some extent. Then, a hook 22 is taken away from the fitting implement 24, to which a wire rope of a buoy is fitted, and a table rotating part 11 is rotated downward. The explosive gun 25 thus falls overboard along the rotating part 11 and a guide board 20.
Patent JP-H05187070-A (JP)
Title: Method for fixing anchor
Inventor: MOMOCHI TERUO
IPC: E04B1/41
Filed: 1992-01-14
Abstract: PURPOSE:To prevent an anchor driven in a reinforced concrete wall surface from slipping off owing to vibration. CONSTITUTION:An anchor 7 inserted in a drill hole 3 of concrete 2 and reinforcing bars 1 in the concrete are connected to a power source device 14 through cables 9 and 11. Arc 12 is generated between the reinforcing bars 1 and the anchor 7, which are fixed through mutual melting. Since the anchor is welded to the reinforcing bars in the concrete, a risk of the anchor slipping off owing to suspension of a heavy substance and vibration is prevented from occurring.
Patent JP-S54122353-A (JP)
Title: Thermoplastic resin composition
Inventor: UNO KEIICHI
IPC: C08L67/02
Filed: 1978-03-03
Abstract: PURPOSE: To prepare the title composition useful as a molding material of fibers, films, bottles, etc., having remarkably improved thermal characteristics, by blending a polyester-imide resin with a polyalkylene terephthalate resin.  
     CONSTITUTION: (A) 99.5W50 wt.% of a polyalkylene terephthalate resin having an intrinsic viscosity of 0.35W1.4 dl/g and composed of an acid component and a glycol component wherein at least 85 mol% of the acid component is terephthalic acid and at least 85 mol% of the glycol component is single alkylene glycol (esp. polyethylene terephthalate, etc., is kneaded with (B) 0.1W50 wt.%, pref. 0.5W30 wt.% of a polyester-imide resin having an intrinsic viscosity of 0.23W1.4 dl/g and having N-ethylene trimellitate of the formula as main recurring unit (≥80 mol%), by, e.g. a twin-cylinder mixer, usually at 270W310°C for 1W30 minutes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60169831-A (JP)
Title: Liquid crystal display element
Inventor: HASEGAWA SHINJI
IPC: G02F1/1339
Filed: 1984-02-15
Abstract: PURPOSE:To increase display area and hold the gap between electrode substrates uniform by arranging a dispersion area of a spacer for holding the gap between the electrode substrates uniform at a liquid crystal sealing opening. CONSTITUTION:A seal material 5 is provided with a nondispersion area 6 and the spacer dispersion area 7 where the spacer is dispersed connects with the sealing opening 4. Glass fiber powder which has a 5-12mum uniform diameter and an about 20-200mum thickness is mixed with a 100g solvent of 10-50mg isopropyl alcohol, etc., a mask is arranged on internal surface of the electrode substrates 2 and 3, and air is sprayed at 0.1-0.5kg/cm<2> for several seconds. Thus, the area 7 is arranged successively to the sealing opening 4, so even if the inside of a decompression container 8 is returned to the atmospheric pressure when the liquid crystal 9 is injected, the gap near the sealing opening 4 is prevented from decreasing temporarily and the moving speed of the liquid crystal 9 does not decreases.
Patent JP-H07237002-A (JP)
Title: Lathe
Inventor: KUBOTA MINORU
IPC: B23B31/20
Filed: 1994-02-23
Abstract: PURPOSE:To provide an inexpensive lathe improving machining accuracy, spe cially coaxial machining accuracy, and machining efficiency. CONSTITUTION:A both-end opened type cylindrical spindle 11 is rotatably provided, and a chuck body 18 for chucking a workpiece is disposed on the inner peripheral side of the cylindrical spindle 11. One opened end side of the cylindrical spindle 11 is provided with a first cutting tool, and the other opened end side of the cylindrical spindle 11 is provided with a second cutting tool. After setting the workpiece to the chuck body 18, the inner diameter part of the workpiece is machined simultaneously by the first cutting tool from one opened end side of the cylindrical spindle 11 and by the second cutting tool from the other opening end side of the cylindrical spindle 11.
Patent JP-2000227238-A (JP)
Title: Humidifier
Inventor: KINOSHITA SHUNICHIRO
IPC: F24F6/02
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier to match cleaning of a vapor pan with a working substance and reduce the occurrence of a trouble on a deposit. SOLUTION: This humidifier comprises a cartridge type supply water tank; a water receiving part to supply water in the supply water tank and hold a water level at a constant value; a vapor pan to vaporize water supplied from the water receiving part; and a heating body 6 to heat water. Further, this humidifier comprises an integrating part 21 to integrate a time of energization to the heating body 6; a control part 22 to control energization to the heating body 6; a first correcting means to apply first correction on an integration value of a time of energization to the heating body 6 based on a time of humidification to the heating body 6; and a display part 23 to display cleaning information of the vapor disc based on the corrected energization time integrating value.
Patent JP-S54118923-A (JP)
Title: Carbureter access preventive device
Inventor: NAGANAMI KENICHI
IPC: F02M3/10
Filed: 1978-03-08
Abstract: PURPOSE:To prevent users from adjusting the velocity or ratio of air-fuel-mixture by putting a guide and a block plate above the adjusting screw head. CONSTITUTION:The end of a lever 4 mounted on a rotation shaft of a choke valve 3 in a suction passage of a carbureter 1 is connected with a velocity adjusting screw 6 on which a guide 7 is installed. The guide 7 is large enough to enclose the head side of a mixture ratio adjusting screw 9, whose open end is closed by a U- shaped block plate 10 put between a carbureter 1 and an intake manifold 2. Access of a screwdriver onto the heads of the adjusting screws 6. 9 to turn after the carbureter 1 is fit on the intake manifold 2 may be checked carelessly.
Patent JP-2000223683-A (JP)
Title: Composite member and its isolation method, laminated substrate and its isolation method, relocation method of relocation layer, and method for manufacturing soi substrate
Inventor: YANAGIDA KAZUTAKA
IPC: H01L21/265
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To appropriately separate a laminated substrate consisting of first and second substrates with a porous layer. SOLUTION: A laminated substrate 30 with a projection part where the outer-periphery end of a first substrate 10 projects from the outer-periphery end of a substrate 20 is created by gluing the first substrate 10 with a porous layer inside and a single-crystal Si layer and an insulation layer on it to the second substrate while the center positions are shifted each other. Then, an isolation start part 40 is formed by first injecting a fluid toward the projection part and then isolation is started from the isolation start part 40 while rotating the laminated substrate 30.
Patent JP-H06240935-A (JP)
Title: Optical selective key and key hole therefor
Inventor: SHINOHARA HIDEAKI
IPC: E05B19/00
Filed: 1993-02-15
Abstract: PURPOSE:To make a lock release by a fittable key easy enough and also this release by a third person preventable from occurring, and besides, there is no restriction on the service place of a lock and the storage place of a key. CONSTITUTION:A key hole 3 is provided with a key recognizing part 15 where five IR rays emitting diodes 11a to 11e, five light receiving sensors 13a to 13e and conductive materials 17 are all installed. When a key 5 is inserted into this key hole 3, a key specific part 21 and the key recognizing part 15 are accorded with, and superposed on, each other, whereby a light emitting circuit is closed, and these IR rays emitting diodes 11a to 11e emit light. The IR rays reached to each of the light receiving sensors 13a, 13b and 13d by way of three light passing parts 25a, 25b and 25d installed in the key 5. In consequence, three make switches 33a, 33b and 33d are closed. On the other hand, since break switches 33c and 3e will not receive any light, they are kept closed intact. Accordingly, a lock release circuit is energized with current so that a lock is released.
Patent JP-H07237605-A (JP)
Title: Agricultural product sorter
Inventor: NAKAZAWA FUMIO
IPC: B65G47/46
Filed: 1994-02-23
Abstract: PURPOSE:To offer a sorter that enhances work efficiency, eliminates the necessity for sorting agricultural products to be packed in a case, and prevents errors in sorting the products by size, freshness, and state of growth, by packaging and sorting the products with a series of system. CONSTITUTION:A sorter is provided with a packaging machine 1, conveyor 27, sorting area groups 31, and guide groups 49. The packaging machine 1 is provided with a sorting, specifying, and input means 14 that sorts and specifies agricultural products according to the grade. Each of sorting areas of 32, 33, 34, and 35 is provided with a packaged agricultral product sensor to detect packaged agricultural products. A controller receives signals from the sorting, specifying, and input means 14, and each packaged product sensor 44, and advances guides of 50, 51, 52, and 53 in the specifying and sorting areas when sorted and sorted packaged agricultural products are conveyed to the positions of 32, 33, 34, and 35. A controller is also provided that determines a travel of a conveyor 27 and advances the guides 50, 51, 52, and 53.
Patent JP-2000222961-A (JP)
Title: Switch and toy having switch
Inventor: MATSUHASHI HISAHIRO
IPC: A63H3/48
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a switch with softness and easily obtained by simple constitution, and capable of detecting force applied from the outside. SOLUTION: This switch 1 has a hollow, tubular electrode 2 made of flexible conductor such as conductive rubber or conductive resin and a rod-shaped electrode 3 thinner than the inner diameter of the tubular electrode 2, also made of flexible conductor such as conductive rubber of conductive resin, and when force is not applied to the switch 1 from the outside, the tubular electrode 2 and the rod-shaped electrode 3 are separated by a spacer 4, but when external force is applied to the switch, the tubular electrode 2 is bent by the force, or collapsed and deformed, and the inner surface of the tubular electrode 2 comes in contact with the rod-shaped electrode 2 to electrically connect them.
Patent JP-H04252143-A (JP)
Title: Assorted confectionery
Inventor: MAEDA MASAO
IPC: A23G4/18
Filed: 1991-01-25
Abstract: PURPOSE:To obtain an assorted confectionery, capable of freely molding chewing gum and provided with the powdery chewing gum and a molding jig composed of a cylindrical cylinder and a piston vertically movable in the cylinder for pressure molding the powdery chewing gum. CONSTITUTION:The objective assorted confectionery is provided with a powdery chewing gum 3 consisting essentially of a gum base and a powdery glucide sweetener and a molding jig composed of a cylindrical cylinder 1 and a piston 2 vertically movable along the interior of the aforementioned cylindrical cylinder for pressure molding the above-mentioned powdery chewing gum. For example, the powdery chewing gum is placed in the cylinder by shaking and the piston is then vertically moved to carry out pressure molding of the powdery chewing gum so as to afford its volume of about (1/2) the original one. The chewing gum is subsequently extruded from the cylinder to provide a solid chewing gum 4.
Patent JP-H10209036-A (JP)
Title: Method and apparatus for exposure
Inventor: HARA SHINICHI
IPC: G03F7/20
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To avoid the temp. rise of a wafer under exposure. SOLUTION: A pin-chuck type wafer chuck E1 vacuum-holds a wafer W1 at a peripheral rib 1b or protrusion 1c due to the pressure difference between a low-pressure atmosphere of He gas in a recess 1a of a body 1 and atmosphere on the wafer surface. A temp. control fluid is flowed in an inner piping 2 of the body 1 to cool the wafer W1 due to the convection of the He gas in the recess 1a. When exposing, the He gas pressure in the recess 1a is lowered to avoid the temp. rise of the wafer, utilizing the temp. fall due to the adiabatic expansion of the He gas.
Patent JP-H03230815-A (JP)
Title: Correcting method for tublar material
Inventor: NAKAJIMA MOTOHARU
IPC: B21D3/05
Filed: 1990-02-05
Abstract: PURPOSE:To uniformly and speedily correct a pipe over its whole length by connecting a dummy tublar material of specific length and specification with the specific joint at the top end of the most preceding material of this tublar material to be corrected and the rear end of the last successive tublar material, and correcting, on the other hand, while jointing the preceding material to the successive material with the above joint orderly. CONSTITUTION:On the case of correcting the tublar material by utilizing a rotary correcting machine 10 consisting of plural stands 12 combined with a tsuzumi (hand drum) type rolls 11, the top end of the most preceding material of the tublar material to be corrected and the rear end of the last successive material are jointed respectively to the dummy tubular material 40 of the same specification with the tubular material to be corrected having a min. length so as to be able to off-set correct with this rotary correcting machine 10 by utilizing the joint 50 of the same rigidness with the tubular material to be corrected. Next, while the preceding material 40 and the successive material 42-4N are jointed orderly with the above joint 50, the correcting is executed.
Patent JP-H02298675-A (JP)
Title: High pressure seal assemble for high pressure cylinder piston pump
Inventor: MOHAMETSUDO EI HASHISHIYU
IPC: F04B53/16
Filed: 1990-02-05
Abstract: PURPOSE: To improve the sealability and the durability by providing a backup ring, a seal sleeve, etc., provided with a through hole having a truncated conical part to receive a piston in a seal assembly in which a reciprocal piston is pierced and extended. CONSTITUTION: In a high-pressure pump in which a plunger 14 reciprocal in a housing structural body and a high-pressure cylinder 16 to form a high- pressure chamber 18 are arranged, and the piston 14 is reciprocated through a seal assembly 20, the seal assembly 20 comprises a backup ring 26, a seal sleeve 28, first and second O-rings 30, 32 arranged around the seal sleeve 28, and a face seal 34. The backup ring 26 has a through hole 42 having a cylindrical forward part 46 to be closely fitted to an outer circumferential surface 48 of the piston 48 and a truncated conical rear part 50, and forms an annular gap 52 expanding backward between the outer circumferential surface 48 of the piston and the backup ring.
Patent JP-H07217416-A (JP)
Title: Diesel engine
Inventor: FUKUYOSHI TADASHI
IPC: F01L9/02
Filed: 1994-01-28
Abstract: PURPOSE:To provide a diesel engine which has neither exhaust cam nor fuel cam, while attains proper setting of pressure in an operation oil accumulator, elimination of excessive shock at seating of an exhaust valve, and easy maintenance. CONSTITUTION:A diesel engine with neither exhaust nor fuel cam is composed of a pressure governing valve 107 arranged on an operation oil accumulator 9, a strain gauge 101 applied to an injection pipe, an amplifier 102 connected thereto, an AD converter 103 connected thereto, an encoder 6 directly connected to a crank shaft, a computer 104 connected to the AD converter 103, a DA converter 105 connected thereto, and a driver 106 connected thereto. In place of the injection pipe, the strain gauge may be applied to a cover bolt. In place of the strain gauge 101, an inner-cylinder pressure sensor may be used.
Patent JP-S60170801-A (JP)
Title: Simple correcting device
Inventor: KONDOU CHIKASHI
IPC: G02B3/08
Filed: 1984-02-16
Abstract: PURPOSE:To simplify and speed up operation by positioning base paper and a correction film on a table with a positioning pin and mounting and fixing them suctionally, and heating the both with a heat roller which moves on a table. CONSTITUTION:The base paper and, for example, the cyan plate correction film are positioned on the table 3 with the positioning pin 49 and then a cover sheet is spread over them; and a sucking device 9 is started to fix the base paper and correction film on the table 3 suctionally. Then, the positioning pin 49 is lowered from the top surface of the table 3. Then, the hear roller is pressed against the cover sheet and moved to cause heat deposition between the coloring layer of the correction film and a heat-diposited layer laminated on the surface of the base plate, thus transferring a cyan image to the base paper. Consequently, the correction operation is facilitated and speeded up, and made accurate.
Patent JP-2000221614-A (JP)
Title: Image reproducing device
Inventor: HARA YOSHIHIRO
IPC: G03B27/46
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To easily set an image reproducing mode and a reproducing condition by providing a selection control means making possible a selection of a second reproducing mode with a second selection means after a first reproducing mode is selected with a first selection means. SOLUTION: The first selection means for selecting for a user the first reproducing mode of the image data inputted by an image data input means and the second selection means for selecting for the user the second reproducing mode in the first reproducing mode selected by the first selection means are provided. Then, the selection control means making possible the selection of the second reproducing mode after the first reproducing mode is selected by the first selection means is provided. In this device, an image signal processing part 14 processes digital image signals from respective media received from respective drives 10-13 for a monitor and for a print, and a memory part 15 records the signal processed image. Then, the contents recorded on the memory part 15 are reproduced by a monitor 4 and the printers 16, 18.
Patent JP-H09311752-A (JP)
Title: Electrostatic digitizing panel and noise reducing method therefor
Inventor: JIYAAJII EI TETAAWAKU
IPC: G06F3/044
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of an electrostatic digitizing panel by providing a mechanism which determines the speed of a stylus for the digitizing panel, a filter which removes unnecessary noise components, and a mechanism which changes specified band characteristics according to the speed of the stylus. SOLUTION: An X coordinate value on a line 46 is sent to a speed computer 38 and an adaptive low-pass filter 40, and a Y coordinate value on a line 48 is sent to the speed computer 38 and an adaptive low-pass filter 42. The speed computer 38 calculates the speed of the movement of the stylus on the digitizing panel. Specially, the speed of the stylus is calculated on the basis of a shift in the position of the stylus so that it is determined according to the X and Y coordinate values received from an X and Y coordinate generator 36. Further, the speed computer 38 determines the upper cutoff frequencies or band widths of the low-pass filters 40 and 42 according to the speed of the stylus. Consequently, the noise of the electrostatic digitizing panel can be reduced.
Patent JP-S59152633-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOSHIMA JIROU
IPC: H01L21/265
Filed: 1983-02-21
Abstract: PURPOSE:To enable to retain the stoichiometry of a substrate surface in the process of annealing by forming a PAsSG film as the base film on the surface of an As compound semiconductor substrate, forming an SiN, AlN, TiN, ZrN, or SiC film thereon, and then performing heat treatment. CONSTITUTION:After forming an SiO2 film 2 on the GaAs substrate 1, a resist 3 is applied and developed, said film 2 is opened by etching, and then the surface of said substrate 1 is exposed there for ion implantation. After forming an ion implanted layer 4 by implanting Si ions, the resist 3 on the substrate 1 and the film 2 are exfoliated over the entire surface. Next, the PAsSG film 5 is formed and thereafter an Si nitride film 6 is formed by lamination. The capped substrate 1 is heat-treated with an open tube, thus activating the ion implanted layer 4. After the heat treatment, the Si nitride film 6 and the PAsSG film 5 are selectively opened, electrodes 7 composed of Al, etc. are formed in the apertures, and the remnant Si nitride film and PAsSG film are left as passivation films.
Patent JP-H07176246-A (JP)
Title: Tilt switch
Inventor: KATO HARUNORI
IPC: H01H35/02
Filed: 1993-01-20
Abstract: PURPOSE:To provide a small tilt switch to stably and further surely perform contact action and opening action. CONSTITUTION:In a tilt switch 1, a vessel is constituted of a cover plate 2 insulating a conductive terminal pin 5 fixed on a disk 4 and a housing 3 made of conductive material. A contact member 7 is fixed to a vessel side end part of the conductive terminal pin 5. A rack-shaped part 3B is provided in the periphery of a bottom surface 3A of the housing 3, to store a conductive ball 9 so as to be positioned in almost the center in a regular attitude. When the switch 1 is tilted at a prescrived angle or more, the conductive ball 9 is rolled on the rack-shaped part 3B to come into contact with the contact member 7. In the rack-shape part 3B, in at least a part of rolling the conductive ball 9, a gradient rate is decreased simultaneously with rising concentrically in a regular attitude from the center side over to the peripheral side. That is, when tilted the switch 1, the gradient rate of descending is increased in accordance with going to the peripheral side. Consequently, when the conductive ball 9 is once started to roll, it is rapidly advanced non-reversibly, and no unstable contact condition is generated due to unsteadiness of the conductive ball 9 in the vicinity of an action preset angle.
Patent JP-H01202063-A (JP)
Title: Two-group conference telephone connection system
Inventor: TSUNODA AKIHIKO
IPC: H04M3/56
Filed: 1988-02-06
Abstract: PURPOSE:To improve the convenience by providing the system with a call end detecting means for supervising a 400Hz busy tone generated from a main wire by a filter circuit and detecting that a calling subscriber hooks on a transmitter/receiver. CONSTITUTION:A corresponding channel switch in a channel switching circuit 6 is actuated by a connection button on a manual switching operation board 16 to connect a main wire connected to a switch matrix in an XY2 direction. A receiving board opens all channel switching contacts from a call loop connected by depressing a conversation button on the operation board 16 to a holding sound source circuit 8, a receiving board calling circuit 9 and a conference telephone circuit 10. When any one of users ends his or her call and hooks on the transmitter/receiver, a 400Hz intermittent busy tone is generated from the main wire and detected by the filter circuit 5 and a busy tone lamp 13 is turned on. At the time of confirming the ON of the lamp 13, the operator of the receiving board depresses the connection button on the operation board 16 again to open the channel switch.