baber/WOPTO huggingface dataset:
Patent JP-H09147965-A (JP)
Title: Waterproof connector
Inventor: MASUDA TOSHIHIKO
IPC: H01R13/52
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a connector which has a large selective freedom of the wire diameter and the connecting terminal, as well as can secure the waterproof property surely even in the condition that a wire drawn out from a housing is pulled in the rectangular direction, or in a severe vibration condition. SOLUTION: In this waterproof connector 1, gaskets 5 forming a spacer 7 integrally are installed to the terminal housings 4 provided to a housing 3, and wires 2 fixing a connecting terminal at each tip are inserted. A waterproof plug is formed by the gasket 5 and the spacer 7, and on the outer peripheral surface of the ring form part at the rear side of each spacer 7, a taper surface with a convergent from the rear end to the front side is formed, and the rear end diameter of the taper surface is made larger than the opening diameter of the terminal housing 4, while its front end diameter is made smaller than the opening diameter of the terminal housing 4.  When the spacer 7 is inserted to the terminal housing 4, the center hole of the spacer 7 is contracted so as to fasten the outer periphery of a wire locking tube 6 of the gasket 5, and the outer periphery of the wire 2 is grasped solidly. Consequently, a solid waterproof property of the, inner peripheral surfaces of the terminal housings 4 and the wires 2 can be realized.
Patent JP-H08166518-A (JP)
Title: Optical fiber or optical fiber coupler subjected to non-reflection treatment at terminal face and its production
Inventor: SUZUKI FUMIO
IPC: G02B6/10
Filed: 1994-12-14
Abstract: PURPOSE: To substantially prevent the inversion reflection from a terminal face without requiring special polishing or ancillary appliances for non-reflection by forming this terminal face as a rugged surface. CONSTITUTION: This optical fiber coupler 20 is formed by leading an input port 9a out of one end of a protective case 8 housing a fusion stretching part 7 and leading two pieces of output ports 9b, 9d out of the other end and leading out an unnecessary port 9c in parallel with the input port 9a. This unnecessary port 9c is so cut that the length (f) from the end of the protective case 8 attains 5 to 15mm and that the angle α of inclination at its end face attains 10 to 80 deg. with the axial central direction X of the port 9c. In addition, the end face 17 consists of the rugged surface. A state of press cutting is resulted when the optical fiber is cut by using a cutting means having a thickness of >=0.3mm at a blade edge. The fine and irregular ruggedness is then easily formed at the cut surface. The inversion reflection from the unnecessary port is substantially prevented if such coupler 20 is introduced into an optical circuit.
Patent JP-H07138211-A (JP)
Title: Production of quaternary ammonium salt of alkanolamine ester
Inventor: TOMIDOKORO SUSUMU
IPC: C07B61/00
Filed: 1993-11-17
Abstract: PURPOSE:To provide a production method for obtaining a quaternary ammonium salt of an alkanolamine ester in high yield in a method consisting of transesterifying a fatty acid lower alkyl ester with an alkanolamine, then quaternizing. CONSTITUTION:A production method for obtaining a quaternary ammonium salt of an alkanolamine ester is characterized by transesterifying a saturated or unsaturated fatty acid lower alkyl ester with an alkanolamine in the presence of an alkali catalyst, treating the prepared transesterification reaction product with an acidic substance to neutralize the alkali catalyst in the transesterification reaction product and then quaternizing the resultant substance in an alcoholic solvent.
Patent JP-H11136653-A (JP)
Title: Image transfer radio communication terminal system
Inventor: WAKABAYASHI TAICHI
IPC: H04W92/08
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide the image transfer radio communication terminal system with excellent carrying performance when a simple radio communication terminal having a PHS function and a data communication function is built up as the image transfer system where the operation of image photographing, of reproduction display and transmission/reception of an image with an opposite terminal is simplified and number of components is reduced in comparison with a conventional system buildup. SOLUTION: The image transfer radio communication terminal system is built up by integrally mounting a removable image photographing adaptor 2 on a handy radio communication terminal equipment 1 having a PHS function and a data communication function. The adaptor 2 has no key operation section and the operation of image photographing, reproduction display and image transfer or the like is conducted by an operation section of the terminal 1. A photographed image storage is shared by a memory section 30. A display section of the terminal 1 is used for reproducing and displaying an image and the image is converted into an image form suitable for the display section by a processing section 27 of the adaptor 2.
Patent JP-H07165838-A (JP)
Title: Thermosetting resin composition
Inventor: ENOKI HISAFUMI
IPC: C08F226/06
Filed: 1993-12-13
Abstract: PURPOSE:To obtain a composition having a high Tg and excellent workability, adhesiveness and toughness. CONSTITUTION:This composition comprises a bismaleimide compound (a), a bisoxazoline compound (b), and a primary or secondary diamine compound (c) in such amounts as to give 5-99 pts.wt. component (a), a total of components (b) and (c) of 95-1 pt. wt., and an equivalent ratio of component (b) to component (c) of 1/1 to 5/1.
Patent JP-H11134908-A (JP)
Title: Illumination cover
Inventor: ISHITANI KIYOSHI
IPC: F21V3/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermoformed illumination cover of which an opening can possess a function useful for mounting to a luminaire body. SOLUTION: An illumination cover formed by thermoforming of a heating sheet includes (1) a depressed opening 2 to be mounted to the luminaire body and a body extending in a lateral direction continuous with the opening 2, and comprises (2) a flange 32 overhanging around the opening 2 in a lateral direction, and (3) at least two regions forming a hollow stepped part 46 by a hollow undercut region forming the depressed opening 2 between the flange 32 and the body being depressed along the inner periphery of the opening 2 in the inner side of the illumination cover and ranging from the inner peripheral end for a predefined length and width.
Patent JP-2001132177-A (JP)
Title: Waterproof sheet and paint film waterproof construction method using waterproof sheet
Inventor: SONG-JOO CHANG
IPC: E04D5/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality waterproof layer having an excellent heat insulating property and a beautiful external appearance by shortening the construction period, completely eradicating the defect factors of the waterproof layer occurring from the cracks of a stratum, and forming the waterproof layer into a multi-layer structure with many layers by the pre-process and post-process of hard sheets. SOLUTION: A moisture-proof fabric is installed on the surface of the stratum, and the metal hard sheets are installed on it so that the joints of the hard sheets face each other. A nonwoven fabric is installed on the surface of the joints, a tape is taped on the surface, then a normal paint film waterproof material is applied and hardened on the surface of the hard sheets and the tape to form a waterproof sheet having the paint film waterproof layer by this waterproof construction method.
Patent JP-2000198513-A (JP)
Title: Workobjects selecting and processing system and control method for it
Inventor: RYU KONKI
IPC: G05B19/418
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To select and process a workobject having work schedules different from each other in the same cassette without intervention of operators in advancing the workobject in a remote online production process. SOLUTION: This system is provided with an equipment 30 to carry out work to a workobject when the cassette containing many workobjects is loaded, a data base 40 having the information related to work schedule for each workobject and the cassette, and controllers 10 and 20 to retrieve the information related to the workobject for which work must be carried out by the equipment 30 out of the workobjects stored in the cassette and the information of the work schedule for the selected workobject from the data base 40 and to control the work of the equipment 30 when the cassette is loaded to the equipment 30.
Patent JP-H10152410-A (JP)
Title: Cosmetic material
Inventor: HASE NOBORU
IPC: A61K8/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic material which affords moistness to skin, shows excellent preventive and improving effects for roughening and is excellent in feeling in use and in make-up durability in spite of containing pigments by formulating a specific amide compound along with pigments. SOLUTION: This cosmetic material contains (A) an amide compound having a melting point of 0-50 deg.C and (B) a pigment. As the (A) component, N-substituted amide compounds having whole carbon number of more than 30 are preferable. Among them, the compound selected from a compound of formula I (R<1> and R<2> are each hydrocarbon; R<3> is an alkyl and a single bond; R<4> is H, an alkoxy and 2,3-dihydroxypropyloxy, however, when R<3> is a sigle bond, R<4> is H), a compound of formula II (R<3a> is an alkylene; R<4a> is an alkoxy) and a compound of formula III (R<4b> is H, an alkoxy, etc., however, when R<3> is a sigle bond, R<4> is H), preferable. As the (B) component, hydrophorbicity-treated pigments are preferable. Further, this cosmetic material is preferable to be emulsion type.
Patent JP-H02158813-A (JP)
Title: Stationary type reactive power compensator
Inventor: TAKAGI KIKUO
IPC: G05F1/70
Filed: 1988-12-12
Abstract: PURPOSE:To reduce disturbance to be given to power system at the time of starting a device by deblocking a thyristor device earlier than the close circuit of a switch for a filter while initial controlled target AC system voltage is kept to be the same value as actual AC system voltage, and changing the controlled target AC system voltage gradually from initial voltage to final voltage. CONSTITUTION:The thyristor device is deblocked earlier than the close circuit of the switch for a filter while the initial controlled target AC system voltage Vref is kept to be the same value as detected voltage Vs. Then, nearly simultaneously with the close circuit instruction of the switch for a filter, difference DELTAVref between the final target value of Vref and the value of Vref at that time is impressed as a control signal through a first order time lag circuit 15. Thus, the output of undesired reactive power can be reduced at the time of starting the device.
Patent JP-H07164975-A (JP)
Title: Roof rack for vehicle
Inventor: UMESATO KEISUKE
IPC: B60R9/04
Filed: 1993-12-13
Abstract: PURPOSE:To improve rigidity of roof rack, fixed to the roof panel of a vehicle, without complicating structure and the occurrence of a backlash and to improve appearance quality. CONSTITUTION:A roof rack body 5 form an integral substance throughout an overall length. An end part 5b on the front side of a vehicle and an end part 5c on the rear side are bent with a curvature lower than that of a central part 5a and end faces 19 and 21 positioned facing a roof panel 3 is brought into non-right angles with an axis P. The two end parts 5b and 5c are fixed to the roof panel 3 of a vehicle through brackets 7 and 9.
Patent JP-H01154220-A (JP)
Title: Pipeline processor
Inventor: HAMADA YOICHI
IPC: G06F9/38
Filed: 1987-12-11
Abstract: PURPOSE:To easily reset a normal state in such a case where the illegal data of different bit lengths are mixed or a pipeline processing system is locked with detection of a trouble mode by detecting a continuous send-back state of the holding signal for a prescribed period of time and then releasing forcibly the holding signal. CONSTITUTION:Both the processed data and an available signal 11 showing the valid state of said data are transmitted onto a data line 10 from a data processing part 1a. A data processing part 1b confirms that the signal 11 is significant to fetch the data on the line 10 and starts the processing in the next processing timing (stage). At the same time, a lock state detecting part 4 starts a timer 5 immediately when a wait signal 13 is produced from a certain data processing part and starts to count a prescribed time. If the wait signal 13 is removed before lapse of the prescribed time of the timer 5, the counting mode of the timer 5 is also released.
Patent JP-H02194892-A (JP)
Title: Method for removing oxygen from water system
Inventor: RARUFU DAGURASU MEI
IPC: C02F1/20
Filed: 1989-11-30
Abstract: PURPOSE: To easily remove dissolved oxygen in a water system by using an activated carbon as an assistant and allowing the oxygen-containing waste system to contact with an oxygen scavenger selected from a group composed of erythorbic acid, an erythorbate, ascorbic acid and an ascorbate.  
     CONSTITUTION: The dissolved oxygen is removed by allowing the oxygen- containing water system to contact with the oxygen scavenger selected from a group composed of erythorbic acid, an erythorbate, ascorbic acid and an ascorbate and the activated carbon, preferably with the oxygen scavenger at first and next, with the activated carbon. The contact temp. is suitably at 4-65°C. The pH of the water system is generally suitably 5-9. And the quantity of the oxygen scavenger is preferably 10-15 pts. per 1 pts. oxygen in the water system. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000149495-A (JP)
Title: Data handling apparatus
Inventor: SUZUKI TAKESHI
IPC: G11B27/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of data management and to facilitate the retrieval of data by forming retrieval information corresponding to each piece of the data and collectively saving the information on an index recording medium, thereby enabling integral management of the data. SOLUTION: The recording medium for camera is inserted into a recording medium holding section 33 and the image data are read into a frame memory 16. The image data are subjected to a thinning processing by an image data processing section 20 and the data for thumbnail images are formed as the data for retrieval and held in a recording buffer 31. The image data body is saved in the recording medium for saving. The index medium is then inserted into the holding section 33 and the data for retrieval held in the buffer 31 are recorded at the index medium and thereafter, the data for retrieval information in the buffer 31 are erased. This operation is similarly carried out with respect to the respective recording media as well, thereby, the image data are saved in the recording medium for saving and the data for retrieval are eventually saved at the one recording medium for index.  The integral and efficient execution of the data management is thus made possible.
Patent JP-H05146489-A (JP)
Title: Disinfecting device
Inventor: ZANMATSU NAOKI
IPC: A61L2/22
Filed: 1991-11-27
Abstract: PURPOSE:To improve the handleability by enabling the utilization of a throw-away replenishing tank. CONSTITUTION:This disinfecting device is provided with a tank housing section 5A which houses the portable type replenishing tank 1, a liquid receiving section 5B which is provided under the tank housing section 5A, a spraying section 15 which is connected with a disinfecting liquid supplying path and a projection 21 which is provided in the liquid receiving section 5B. The tip end of the projection 21 is formed to a sharp shape. The disinfecting liquid in the replenishing tank 1 flows out to the liquid receiving section 5B when the hermetic sheet 2 of the replenishing tank 1 is punctured by the tip end of the projection 21.
Patent JP-2000146506-A (JP)
Title: Contacting measuring apparatus for inside diameter of pipe
Inventor: OIDE YUKIHIRO
IPC: G01B5/12
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To enable measurement to be performed with a stabilized precision without being influenced by the properties of the inside surface of a pipe, by using a sensor energized by an elastic body, and providing a constitution capable of confirming the precision by measurement of a master piece. SOLUTION: An apparatus for measuring the inside diameter of a pipe 12 for example is provided with inside-diameter measuring sensors 28, and a master piece apparatus 37, etc. For example, a running truck 22 is driven toward the pipe 12, and lances 31 which the sensors 28 have are inserted into the pipe 12. The sensor part 32 of each lance 31 presses the internal surface of the pipe, if each sensor 28 is separated above and below at a specified position. The quantity of relative movement between the pedestal part of the lance 31 being energized by a spring, etc., and the apparatus body 29 of the sensor 28 is measured by a laser displacement gauge, etc., and the inside diameter of the pipe 12 is found by specified operation.  Precision confirmation is performed by arranging a master piece 38 at a specified position by driving the master piece apparatus 37, bringing the sensor part 32 into contact with its internal surface and performing measurement, and comparing it with a reference value.
Patent JP-H04187547-A (JP)
Title: Device for preparing hermetic-coated optical fiber
Inventor: AIKAWA HARUHIKO
IPC: C03C25/42
Filed: 1990-11-20
Abstract: PURPOSE:To enable the continuous coating of an optical fiber for a long period and improve the productivity of the coated optical fiber by disposing a gas phase removal mechanism for removing carbon particles, etc., deposited on the inner wall of a reaction vessel in a hermetic-coated optical fiber preparation device for forming a thin coating layer on the optical fiber by a chemical gas phase deposition method using a carbonic raw material gas fed into the reaction vessel. CONSTITUTION:A high temperature optical fiber 2 spun is fed into a reaction vessel 1, and the optical fiber 2 is subjected to a thermochemical reaction e.g. by a chemical gas phase deposition method using a carbonic raw material gas charged between a raw material gas-charging pipe 3 and a reaction waste gas-discharging pipe 6 to form a hermetic coat on the optical fiber. The gas phase-produced particle layer of carbon particles, etc., adhered to the inner wall of the reaction vessel is oxidized with oxygen gas fed into a part 9 through a small hole 8, changed into gases such as CO2, and subsequently discharged together with waste gases from a reaction waste gas-discharging pipe 6.
Patent JP-H10140067-A (JP)
Title: Emulsion ink for mimeograph printing
Inventor: HAYASHI YOSHIHIRO
IPC: C09D11/0235
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an emulsion ink for mimeograph printing that has a high printing conceptration without blur in characters or solid part with reduced blotting and print-through in a water-in-oil(W/O) type emulsion ink containing a water-insoluble coloring agent in the water phase. SOLUTION: This water-in-oil(W/O) type emulsion ink contains the water insoluble coloring agent in the water phase as well as contains another coloring agent in the oil phase. The coloring agent in the oil phase may be a pigment and/or a dye and the amount of the coloring agent in the oil phase is preferably 0.1-500wt.% based on the coloring agent in the water phase.
Patent JP-H11143678-A (JP)
Title: Cursor display controller
Inventor: KURISU CHISATO
IPC: G06F3/0484
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To easily recognize a cursor position in a display screen where a cursor is placed in the lower end or the right end of the display screen or where the cursor is confused with a background due to complicated screen configuration by displaying only a graphic for specifying the cursor position. SOLUTION: A cursor position recognizing screen is displayed by a specified operation in configuration. For example, the screen is changed-over into the cursor display screen for displaying only the cursor by a keyboard operation. It is favorable that two straight lines being crossed orthogonally at the cursor and the two straight lines being crossed at the cursor with the angle to a screen frame in order to display the cursor. Thus, the cursor position is easily recognized even when the cursor is confused with the background and also the cursor position is quickly and correctly recognized even when the cursor is placed in the lower end or the right end. In any case, a normal screen is recovered by the specified operation or the lapse of a fixed time.
Patent JP-H02159525-A (JP)
Title: Vibration diagnostic apparatus for rotary machine
Inventor: NAITO SADAMU
IPC: H02K11/00
Filed: 1988-12-13
Abstract: PURPOSE:To enable provision of an effective data for analyzing a cause by a method wherein a vibration signal data processed by a data processing means is collected at a specified timing to be recorded as history and read to reconstruct in diagnosing. CONSTITUTION:A time-series data obtained by sampling a vibration signal is subjected to a fast Fourier transform by a data processing means 9 to determine data trains of frequency components and as a result, abnormality or a sign thereof is detected by an abnormality detection means 10. The data trains of the frequency components are taken in succession into a data recording means 15 to be recorded as historic data at a timing of each change in determination during a change in revolutions and a load or a timing of a specified time series during a rated operation. At this point, a level filter which is adapted to pick up a frequency component above a certain threshold necessary for diagnosis and analysis is applied to record. Thus, an amount of a data is compressed to allow the preservation of the data for a long period of time. In analysis on abnormality in vibration, a historic data is read out by a data reproducing means 17 and after worked as required, a vibration waveform in abnormality is reproduced on a display means 12.
Patent JP-H09152067-A (JP)
Title: Threaded joint for oil well pipe
Inventor: SUGINO MASAAKI
IPC: F16L15/04
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To maintain high-degree airtightness and clearance corrosion resistance suitable in searching and collecting deposits under high pressure, or those containing highly corrosive impurities, such as gas and oil. SOLUTION: This threaded joint for an oil well pipe has an inner-surface shoulder forming sealing parts and torque shoulder parts. (a) The effective diameter of a pin side seal forming surface 13 is greater than that of time box side one. (b) The difference θ of inclination between the pin-and box-side torque shoulder forming surface meets 0.5 deg.<=θ<=4.0 deg., with θ=θ2 -θ1 , and (c) θis proportional to both D /(t) and δr where D is the outside diameter of the pipe, (t) is the wall thickness of the pipe, and δr equals (the radial fitting tolerance of the seal forming surface)-(the radial fitting tolerance of the screw forming surface).