baber/WOPTO huggingface dataset:
Patent JP-H078067-A (JP)
Title: Exchange mechanism for clipper-type cutting edge
Inventor: HACHITANI MINORU
IPC: A01D34/13
Filed: 1993-06-25
Abstract: PURPOSE:To provide the mechanism designed to exchange, outside the driving case, only the reciprocating portion, extended from the driving case, of a cripper-type cutting edge for cutting levee grass, bank grass or garden trees. CONSTITUTION:The clipper-type cutting edge made up of upper and lower edges supported in a cantilever way so as to extend outside from a driving case and be reciprocatingly driven. The upper and lower edges are respectively made divisible into reciprocatingly driven portion and reciprocating cutting edge portion, and only the latter is made exchangeable. Both kinds of the respective portions of the upper and lower edges are so designed as to be engaged with each other along the reciprocating driven direction and detachable from each other in the direction rectangular to the above direction, and the driving case is fixedly mounted with a stationary supporting plate extended along both the upper and lower edges; at the same time, the respective reciprocating cutting edge portions of the upper and lower edges are detachably supported on this plate.
Patent JP-H08330268-A (JP)
Title: Drier for semiconductor wafer
Inventor: FURUKAWA TOMOHARU
IPC: F26B19/00
Filed: 1995-05-30
Abstract: PURPOSE: To provide a drier for a semiconductor wafer which is small and fit for mass productivity and improves handleability. CONSTITUTION: A treating vessel 1 is constituted of a treating vessel of top- opened double structure consisting of an inner vessel 2 and an outer vessel 3, and the washing bath 5 capable of supply and drainage of pure water 14 is provided within the treating vessel 1, and a vapor generating vessel 7 is provided between the inner vessel 2 and the outer vessel 3, and a hot plate 8 for heating is provided at the downside of the treating vessel 1, and a vapor nozzle 9 is provided at the top of the treating vessel 1.
Patent JP-S5487064-A (JP)
Title: Manufacture of color picture tube
Inventor: IWASAKI YASUO
IPC: H01J9/22
Filed: 1977-12-22
Abstract: PURPOSE: To ensure the manufacture of the color picture tube, with which the black color of the black heat absorbing layer is not reduced.  
     CONSTITUTION: Baking process D and flit sealing process E are carried out after fluorescent substance layer forming process A and metal-back layer forming process B. After process E, panel-funnel assembly 10 in which panel part 2 and the funnel part are fused and adhered via the sealing glass is carried out of the heat process furnace and then cooled down enough. Then neck part 11 of assembly 10 is mounted to vacuum tank 13 containing vacuum pump 12 for the vacuum deposition, and then deposition heater 15 coiled with Al chip 14 is inserted into assembly 10. After this, pump 12 is actuated to give exhaustion inside assembly 10 to secure the prescribed degree of vacuum. Then heater 15 is conducted to heat, fuse and evaporate chip 14 to have the deposition on metal-back layer 8, and metal black color heat absorbing layer 9 is formed on layer 8 via the opening part of shadow mask 6. Thus, black color heat absorbing layer formation process C is carried out after process E. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5944605-A (JP)
Title: Recognizing device for object
Inventor: HASEGAWA SHIYUNJI
IPC: G01B11/02
Filed: 1982-09-08
Abstract: PURPOSE:To automate the recognition of an object adapted to handling of a rolled coil, by detecting reflected light with an image sensor, recognizing the boundary point between the high and low intensities of the detected light by coordinates, and calculating the position and direction of the object from the coordinate point. CONSTITUTION:A rolled coil A is placed on a pallet 3 in such a way that the coil drops into the V-groove of the pallet and that the central axial line overlaps on a reflection tape 1 at the bottom upper and lower. Reflectors having much higher reflection efficiency, for example, delineators 2, are installed in the bottom of the V-groove of the pallet 3 on both ends in the longitudinal direction of the tape 1. The light reflected from the tape 1 and the delineator 2 are received with an image sensor 4, which outputs the signals proportional to the varying intensities thereof. The outputs are converted to digital signals by passing through a threshold circuit 5 having several stages of threshold values, and are stored into a memory 7 on receiving of the signal from a timing circuit 10. The coordinates of the two delineators are determined with a point recognition circuit 9, then the centerline of the V-groove of the pallet 3 and the centerline of the coil A are determined by a centerline calculation circuit 14.
Patent JP-S5780335-A (JP)
Title: Apparatus for concentrating abd dehydrating dilute ethylene glycol soludion
Inventor: TANIGUCHI HIROYASU
IPC: C07C67/00
Filed: 1980-11-05
Abstract: PURPOSE: To provide the titled apparatus which relies on electricity as the external energy source and can be easily accomodated to the outer conditions, by making one of the flash vaporization column and the multiple-effect evaporation column to the thermocompression-type, or providing a thermocompression evaporation column separately from and seriesly to the above columns.  
     CONSTITUTION: A hot dilute ethylene glycol (EG) solution is flashed in a flash evaporization column 22, and the bottom component is supplied through an auxiliary flash evaporator 24 to a thermocompression evaporation column 26. The steam discharged from the top of the evaporation column 26 is compressed with the blower 28, and the compressed and heated steam is supplied to the bottom of the evaporation column 26 to dehydrate and concentrate the EG solution. The concentrated EG solution is supplied through the line 31 to a multi-effect evaporation column consisting of three evaporation columns E-1W E-3, and dehydrated and concentrated successively. The heating sources of the evaporation columns E-1, E-2 and E-3 are the steam discharged from the top of the column E-2, 22 and E-1, respectively. The system can be operated without using steam as an external energy source. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5378714-A (JP)
Title: Power source starting circuit
Inventor: YAMAZAKI AKIRA
IPC: H04N5/00
Filed: 1976-12-22
Abstract: PURPOSE: To realize a labor saving as well as to ensure an effective use of the power source by receiving the video signal and securing an automatic start for the power source inside a repeater. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H087587-A (JP)
Title: Memory control processor and detecting method for erasing limit of memory therein
Inventor: FUKAZAWA HIDEKI
IPC: G11C16/06
Filed: 1994-06-15
Abstract: PURPOSE:To provide a memory control processor which can issue a warning to a user when an erasing limit is exceeded and in which reliability of a processor using a memory can be improved in the case of erasing a memory limited in the number of times of erasing and to provide a detecting method for a erasing limit of a memory in the processor. CONSTITUTION:This processor is provided with a storage section 23 which stores the number of times of erasing (n) of a memory 1 and the number of times of a preset erasing limit (N) of the memory 1, and an output section 25 which issues a warning when n>N. When a control section 22 erases the memory 1, '1' is added to the number of times of erasing in the storage section 23 and it is updated, it is judged whether the updated number of times of erasing exceeds the number of times for an erasing limit or not, when exceeds, the output of warning is instructed to the output section.
Patent JP-H0713829-A (JP)
Title: Data base backup system
Inventor: KOBAYASHI AKIRA
IPC: G06F12/00
Filed: 1993-06-25
Abstract: PURPOSE:To freely access a data base even during backup copying operation by recording data base access in the backup copying operation and reflecting it on a backup file. CONSTITUTION:A copying means 4 includes a temporary storage means 6 which temporarily stores part of information recorded in a lst large-sized memory 1, a file generation part 7 which copies the information stored in this temporary storage means 6 to a 2nd large-sized memory 2, and a data base copy part 9. Further, the system is equipped with an access log means 8 which records the position and contents of writing to the 1st large-sized memory 1 by an access means 5. Then the file generation part 7, when copying the information stored in the temporary storage means 6 to the 2nd large-sized memory 2m judges whether writing regarding the information to be transferred is done after the information is stored in the temporary storage means 6 by referring to the access log means 8 and then writes information indicating the writing in the 2nd large-sized memory 2 when the writing is done.
Patent JP-S6048115-A (JP)
Title: Separation by adsorption under varied pressure
Inventor: HIDAKI MORIHISA
IPC: B01D53/04
Filed: 1983-08-25
Abstract: PURPOSE:To perform pressure swinging process by merry-go-round system by flowing through two adsorption beds in superposed manner. CONSTITUTION:Particularly designed adsorption stage, replacing stage and purification-evacuation stage are combined. In the adsorption stage, flow of produced gas is stopped immediately before leakage of adsorbed component caused when the adsorption front approaches an outlet end. The flow is introduced into succeeding adsorption bed from its inlet end through one bypass pipe to superpose the end of a preceding adsorption stage and a start of the adsorption stage of a succeeding adsorption bed, and the superposition is caused in succession. In the replacing stage, the flow of gas of the adsorbed component is let flow into an inlet end of the adsorption bed before an adsorption stage is finished and an evacuation stage is commenced, and expelled gas produced by the replacement with the gas in the adsorption bed is let flow into an adsorption bed succeeding just to the adsorption bed. In the purification and evacuation stage, the concn. of unadsorbable gas in the product gas in the adsorbable gas stream is contrived to be further reduced by reducing the pressure to the intermediate pressure. By this process, the separated gas is flowed into a recompression bed without mixing with the product gas stream.
Patent JP-S5944375-A (JP)
Title: Stable aqueous solution of alpha-tocopherol phosphoric ester
Inventor: OGATA KAZUMI
IPC: C07F9/655
Filed: 1982-09-06
Abstract: PURPOSE:The titled aqueous solution improving clouding, useful for improving peripheral circulation, etc., obtained by adding a nonionic surface active agent to a solution having a specific pH, wherein an alpha-tocopherol phosphoric ester is dissolved as a pharmaceutically acceptable water-soluble salt. CONSTITUTION:A stable aqueous solution of alpha-tocopherol phosphoric ester, wherein an alpha-tocopherol phosphoric ester is dissolved as a pharmaceutically acceptable water-soluble salt (e.g., alkali metal salt), having 3-9pH, preferably 5-8pH, containing a nonionic surface active agent. The nonionic surface active agent has preferably 11-20HLB. The amount of it used is >=15(W/W), preferably >=100(W/W) based on alpha-tocopherol phosphoric ester. Defects such as clouding, etc. with respect to pharmaceutical manufacturing, obstacles in the preparation of an aqueous solution of hydrophilic alpha-tocopherol, caused by the adjustment of concentration or pH, can be improved.
Patent JP-H10308123-A (JP)
Title: Wire harness, manufacture of wire harness and wire harness manufacturing device
Inventor: NAKAMURA ATSUSHI
IPC: H01B7/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To facilitate change in design without requiring a work space by setting slack suitable for curved part by an electric wire length adjusting means having a step difference to set a black of dimension different with every electric wire in a desired position of electric wires arranged in a straight line shape. SOLUTION: Electric wires 11 supplied from an electric wire supply drum 20 are placed in a straight line shape on a placing stand 28 and a wiring stand 27 of a connector pressure contact part 24 and a circuit length adjusting part 25 by truing up an interval by a wire truing-up jig 22. An electric wire adjusting jig is brought into contact with a part of the electric wires 11 laid on the placing stand 28, and is pushed in an opening 29, and looseness of only a predetermined dimension is formed. A tape or the like is stuck and fixed to straight line parts of the electric wires 11 on the wiring stand 27, connector 23 is brought into pressure contact with it by a connector pressure contact part 24, and a wire harness is completed. A step difference is arranged in a part where the electric wire adjusting jig comes into contact with the respective electric wires 11, and is set so that the respective electric wires 11 have respectively proper different slack in response to a curved part of the wire harness.
Patent JP-S5860095-A (JP)
Inventor: NAKAO MITSUYOSHI
IPC: D21C5/02
Filed: 1981-09-29
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-H11342721-A (JP)
Title: Control door for controlling fluid flow
Inventor: SUZUKI MIZUHO
IPC: B60H1/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To restrain generation of a swirl, and to reduce ventilation resistance by arranging a guide means being arranged on the door surface so as to face to the passing part and flowing down fluid to the downstream side of the passing part while separating the fluid by a first flow and a second flow. SOLUTION: In a vent door 22, a guide means 30 is arranged on the door surface 22a so as to face to the passing part 24. This guide means 30 is arranged in a plurality at prescribed intervals in the air flowing direction. Cold air by a first flow f1 mainly flows down to the downstream side of the passing part 24 by being guided by a first space S1 formed between the door surface 22a of the vent door 22 and a guide plate 31. Warm air by a second flow f2 mainly flows down to the downstream side of the passing part 24 by being guided by a second space S2 formed between the guide plate 31 and the partition plate end part 15a. Particularly, the warm air is substantially more smoothly reversed in the flow in the inverse direction by the curved surface 31a of the guide plate 31.
Patent JP-S6312807-A (JP)
Title: Coal gasification complex power generation plant
Inventor: YOKOSUKA KENJI
IPC: F01K23/02
Filed: 1986-07-04
Abstract: PURPOSE:To improve efficiency of a plant by heating gasifying air supplied to a gasification furnace by the steam generated in a gasification furnace heat collecting boiler in order to raise the temperature of gasifying air to a high level, and to increase calorific value of the stem generated in the gasification furnace. CONSTITUTION:A gasification furnace 1 generates crude gas 4 by coal 2 and gasifying air 3 being supplied. And the crude gas 4, after being led to a gasification furnace heat collecting boiler 5, reaches to a gas refining device 10 through a high-temperature superheater 6 and each vaporizer 7 and 8 in order to become clean fuel gas 9. After that, the fuel gas 9 is sent to the combustor 21 of a gas turbine 20 to be combusted and drives a generator 24. In this case, steam 73 generated in a gasification furnace heat collecting boiler 5 at the exit of the high-temperature superheater 6 is sent to a gasification air heater 80, and the gasifying air 3 is heated here. By this, the temperature of the gasifying air 3 is raised to a high level, and calorific value of the crude gas 4 generated in the gasification furnace 1 is increased thereby in order to improve efficiency of a plant.
Patent JP-H10329708-A (JP)
Title: Magnet belt auxiliary driving type track traveling device
Inventor: MATSUI KAZUMI
IPC: B60B19/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To secure a track traveling device that travels on a general steel rail with wheels at ordinary times, and at a steep grade railroad, having a magnet belt attracted onto the rail at need, thereby going up a slope through a large auxiliary driving force. SOLUTION: A magnet belt auxiliary driving type track traveling device travels on the conventional rail 1 installed on the ground. At ordinary times, a magnet belt 17 is pulled up on the rail 1 with a pneumatic or hydraulic cylinder 25, and it is traveled with wheels 8. At a steep grade railroad, the magnet belt 17 is pressed down, having it attracted to the rail 1, transmitting a motor rotation to drums 15 and 16, and thereby the magnet belt 17 is dragged round by these drums, driving a truck 2 forward with magnetic frictional force. Since a large auxiliary driving force or braking force is securable without using any special equipment and the railroad side other that the conventional rail 1, large expenses are not required for the setup, and further a travel speed is not largely limited as well.
Patent JP-H04357138-A (JP)
Title: Production of optical fiber
Inventor: NONAKA TAKESHI
IPC: C03C25/10
Filed: 1991-05-31
Abstract: PURPOSE:To obtain optical fiber through preventing the decline in the curability of coating resin due to the adherence of the mist and/or volatiles produced during irradiation or curing to the inner surface of a cylinder. CONSTITUTION:In producing optical fiber by coating an original optical fiber with a photosetting resin followed by passing the resultant fiber through a light-transmissible cylinder and by irradiating the fiber with wave rays of light through the outer peripheral of said cylinder to cure said to effect optical fiber coating, an inert gas is allowed to flow through the cylinder and the gas getting out from cylinder is put to suction at a flow rate equal to that during its passing through the cylinder. Mist adhered to the inner surface of the cylinder, volatiles and/or persistent mist in the cylinder are not developed, thereby light is hardly absorbed due to no existence of these impurities and the light intensity at a high level for a long time is mentioned. Thus, the setting rate of resin is raised, leading to, in turn, making the passing speed of optical fiber through the cylinder with no troubles for the operation for a long time.
Patent JP-H0448627-A (JP)
Title: Method and apparatus for removing sheet of wafer in slicing machine
Inventor: ONISHI ISAO
IPC: B24B41/06
Filed: 1990-06-14
Abstract: PURPOSE:To effectively cut out a wafer by cutting a dummy material by lifting a member to be cut, forming a notch except part of the material to be mounted on the lower surface of the member to be cut from the upper end of an inner peripheral cutter, then returning it to an intermediate space of the inner cutter in which the inner cutter and the member to be cut are not overlapped, and then sucking to deliver the wafer by a sucking mechanism. CONSTITUTION:A member W to be cut is fed at a predetermined distance. In this case, a sucking mechanism 11 is disposed at a retracted position. The member W is lifted by known means, cut by the upper edge of an inner peripheral cutter 2, cut to the midway of a dummy material D, stopped to be lifted in a state that the residue remains, and moved down to a central space of the cutter 2 of the previous position. The mechanism 11 is erected, advanced to suck a wafer w. The member W is moved down in this state, the residue of the dummy is cut from below at the lower end of the cutter 2 to separate the wafer W.
Patent JP-S5487553-A (JP)
Title: Position detector
Inventor: MATSUSHITA YASUHIRO
IPC: G01D5/26
Filed: 1977-12-23
Abstract: PURPOSE: To perform highly accurate detection with lighting of low illuminance by making use of the strip-form strong reflection from the curved part of the object to be examined.  
     CONSTITUTION: The detector is constituted by a detecting part 6, light source 2, lighting lens 3, camera lens 4 and television camera 5. The light from the light source 2 is radiated to the side face of a coil 7 being the object to be examined through the lighting lens 3 and the strip-form and strong reflected light from the top part 8 thereof is formed as a strip-form reflected image 1 in the field of view 10 for observation of the photo detecting photoelectric face of the television camera 5. Then, when the coil 7 displaces in a lateral direction, the strip-form reflected image 1 displaces to the 1' position and by detecting the displacement thereof, the displacement of the coil 7 is detected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0320297-A (JP)
Title: Sweet protein
Inventor: KOMURA MASANORI
IPC: A23L27/30
Filed: 1989-06-19
Abstract: NEW MATERIAL:A protein containing an A chain of formula I and a B chain of formula II. USE:A sweetener. PREPARATION:For example, an amino acid having an alpha-amino group protected with a floren-9-ylmethoxycarbonyl group is conjugated to the C-terminal side of a peptide using a carrier comprising p-methoxybenzylalcohol resin by a solid phase synthetic method, followed by removing the alpha-amino group protecting group. The operation is repeated according to the sequence of the peptide to synthetic the peptide resin, and the finally prepared peptides are separated from the resin and the protecting groups are removed to provide an A and B chains of formulas I and II, respectively. The A chain is dissolved in 0.1% acetic acid, mixed with the B chain, allowed to stand for 24hr at the room temperature and subsequently purified by a high performance liquid chromatography to provide a protein (monellin) containing the chains A and B.
Patent JP-H052712-A (JP)
Title: Magnetic head and its manufacture
Inventor: MUKAIDE NORIAKI
IPC: G11B5/127
Filed: 1991-06-27
Abstract: PURPOSE:To provide a magnetic head whose core chip top face part has a further strong wear resistance. CONSTITUTION:A pair of cores 1 and 2 with intended joint surfaces to which metallic films 3 and 4 having a high saturated magnetic flux density are adhered, are integrally jointed, and a magnetic gap (g) having a prescribed track width TW is prepared between the joint parts of both of the cores 1 and 2. Protecting films 8 and 9 formed of a non-magnetic body having the wear resistance, are adhered to at least the position of a slidable contact with a recording medium among the top face parts of both of the cores 1 and 2.
Patent JP-H0711863-A (JP)
Title: Method of ground improvement construction in shield excavation
Inventor: KASUYA TARO
IPC: E21D9/04
Filed: 1993-06-28
Abstract: PURPOSE:To conduct the ground improvement of the connecting section, etc., of a shielding machine properly and effectively, and to shorten the term of work. CONSTITUTION:Curved pipes 14, in which a plurality of rubber nozzles 1, 1... are installed at regular intervals along the longitudinal directions of the pipes, are inserted and mounted to the side section of a shield tunnel 10 in an arcuate manner. An impregnator 3 with double packers connected by chains 25 so that the packers 4A, 4B can correspond to the bending of the curved pipes 14 mutually is inserted into the curved pipes 14, the inside of the ground is impregnated with a ground impregnating agent through the rubber nozzles 1 under the state, in which each of the double packers 4A, 4B is positioned while successively crossing the rubber nozzles 1, and the ground of the periphery of a widening section F is improved.
Patent JP-H079742-A (JP)
Title: Page printer
Inventor: NARIMI SATOSHI
IPC: B41J29/42
Filed: 1993-06-28
Abstract: PURPOSE:To enable proper printing output even when a printing specified range exceeds a printable area. CONSTITUTION:In a page printer receiving image data and character data from a host device 5 to perform the printing processing of a paper one page unit in an engine part 2, a CPU 10 compares the printing specified range indicated from the host device 5 with the printable area to paper and, when the printing specified range exceeds the printable area, this state is displayed on the display part of an operation panel 3 and an operator selects proper printing output.