baber/WOPTO huggingface dataset:
Patent JP-2000130258-A (JP)
Title: Sealing method for three face joining
Inventor: HOSOKI SATOSHI
IPC: F16J15/14
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To improve the sealability of joining parts of a cylinder block, a cylinder head and a chain case even in an engine made of a different material. SOLUTION: In an engine composed of a cylinder block 2, a cylinder head 1 and a chain case 3, the facing surfaces of the cylinder block 2 and the cylinder head 1 are sealed by a cylinder head gasket 4, and the facing surfaces of the cylinder block 2 and the chain case 3 are sealed by liquid gasket 5. The liquid gasket 5 is previously applied to both ends of the cylinder gasket 4 near the joining part for the cylinder gasket 4 and the liquid gasket 5.
Patent JP-H08133182-A (JP)
Title: Control method of shake reducing device for ship
Inventor: MATSUMURA NORITAKA
IPC: B63B39/03
Filed: 1994-11-07
Abstract: PURPOSE: To prevent frequently operating switching opening/closing control even when detected any mean period, when a valve or damper is automatically opened/closed on the basis of a mean rolling period of a ship. CONSTITUTION: A periodic range (Δt1) 11 or (Δt2) 12 and the like of certain value are set to an end of control groups 8, 9, 10, to overlap this range with the respective control groups 8, 9, similarly 9, 10 and similarly 8, 10 periodically adjacent. In each control group 8, 9, 10, control specification of respectively individual equipment operation is determined, not to execute control in charge of the other control group unless a mean rolling period is dislocated from a group during executing control. Then, what control group the mean rolling period of a ship belongs is discriminated, to execute a control signal determined in this control group.
Patent JP-2001127631-A (JP)
Title: Frequency synthesizer device and mobile wireless device using it
Inventor: YAMADA RYUICHI
IPC: H03L7/08
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a frequency synthesizer device that can reduce deterioration in the C/N due to a noise of a frequency division ratio control circuit of the frequency synthesizer device, decrease the lockup time and reduce the power consumption. SOLUTION: The frequency synthesizer device where a frequency division ratio control circuit 6 and other circuits are integrated on one semiconductor substrate, is provided with a power supply 8 that supplies power to frequency division ration control circuit 6 in a addition to a power supply 7 that supplies power to the other circuit. A voltage of the power supply 8 applied to the frequency division ratio control circuit 6 is selected lower than the power supply voltage for the other circuits. The power supply voltage is selected lower to reduce a noise generated from the frequency division ratio control circuit 6 to reduce the deterioration in the C/N. Since the noise can be suppressed even when the frequency is increased, the lockup time can be reduced and the power consumption can be decreased.
Patent JP-H07135091-A (JP)
Title: Nozzle for plasma torch
Inventor: KOMADA FUKUHIRO
IPC: H05H1/34
Filed: 1993-11-11
Abstract: PURPOSE:To keep a nozzle hole without splash, prevent double arcs, and provide a stable arc by providing a nozzle in which an outer circumferential part of the front end part is protruded from an inner circumferential part toward the front. CONSTITUTION:A front end angle theta of a nozzle 10 is set to be larger than 180 deg.C, and it is formed in a structure in which an outer circumferential part is protruded from an inner circumferential part, flow of splash 50 by its own weight, an suspended bell-shaped outer flames in forming a main plasma arc are formed to move partly along the recessed nozzle 10, and the splash 50 moves toward the outer circumferential side. There is almost no splash 50 around a nozzle hole 11, therefore, and the arc 30 is stabilized. As time passes, the splash 50 is deposited to glow on an outer circumferential part of a from end surface, but because it grow from the arc 30, double arcs are not generated from the splash 50, thereby effects are not given to the arc 30 from the nozzle hole 11.
Patent JP-H07160247-A (JP)
Title: Display device
Inventor: HARA MARIKO
IPC: G09G5/39
Filed: 1993-12-08
Abstract: PURPOSE:To easily perform re-plotting of an icon. CONSTITUTION:This device is provided with an icon area start address register 131 and an ID# register 132. Then, the re-plotting process of the icon is accelerated. The re-plotting process of the icon is performed when a window is opened, etc. Thus, in a window system, etc., where the open/close of the window are performed frequently, the process is accelerated, and a pleasant operational environment is provided to a user.
Patent JP-H10325874-A (JP)
Title: Speed measuring method based on laser doppler principle
Inventor: DREWLING PETER
IPC: G01S17/58
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To enable speed measurement in simple structure and a low cost by using a kester prism as a beam splitter, and intersecting partial light from the beam splitter on a measuring object as a desired angle. SOLUTION: With regard to diode laser 10, coherent light 12 is substantially perpendicularly made incident on the surface 16 of a kester prism 14. The kester prism 14 has a splitter face 18 extending from an edge 20 to a prism face 22, which is perpendicular to the splitter face 18. Thereby, two pieces of partial light 24, 24 are formed, and intersect on the surface of a measuring object 28 which moves at a speed V after they pass two equal long optical paths. At that time, the intersection angle of the two piece of the partial light 24, 24 can be changed by adjusting the rotational position of the kester prism 14. A photosensitive photoreceptor 32 receives the reflection light of the object 28, and a processor 34 inputting a corresponding output signal finds the maximum value of a spectrum and calculates a speed value. The value is shown on a display 36.
Patent JP-H07158574-A (JP)
Title: Oscillation type rotary compressor
Inventor: YAMAMOTO TAIJI
IPC: F04B39/02
Filed: 1993-12-08
Abstract: PURPOSE:To improve reliability by a method wherein the whole surfaces of the upper and under surfaces of a piston and a blade part and the whole of a slide contact part between the blade part and a support body to support the blade part are reliably lubricated. CONSTITUTION:An oil groove 22 having one end released to the inner peripheral surface of a piston 2 and the other end released to the tip part on the protrusion side of a blade part 21 is formed in each of the upper and under surfaces of the piston 2 and the blade part 21. A high pressure chamber 15 communicated to the inner side of the piston 2 through the oil groove 22 is formed on the back pressure side of the blade part 21.
Patent JP-S63160602-A (JP)
Inventor: IKEDA YASUHIKO
IPC: A44B11/00
Filed: 1986-12-25
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-H04179381-A (JP)
Title: Image recorder
Inventor: NAKAZATO SABUROU
IPC: H04N5/783
Filed: 1990-11-14
Abstract: PURPOSE:To increase the recording speed at the time of a continuous recording without increasing a power consumption by rotating a capstan and a rotary head at the time of the continuous recording mode faster than the time of an independent recording mode, and recording a picture after compressing it at a prescribed compression ratio. CONSTITUTION:In a consecutive photographing mode, a recording signal processing circuit 14 is set in an operational mode for operating a data compression, and a motor driving circuit 32 is set in order to rotate a capstan 28 and a rotary drum 22, for example, at a speed two times as fast as usual. After the mode setting, the recording is started, a video signal is outputted from an image pickup circuit 12, and the recording signal processing circuit 14 temporarily stores this signal in the inside memory. Then, in the consecutive photographing mode, the recording signal processing circuit 14 successively reads out the picture data stored in the inside memory, operated a prescribed compressing processing, outputs the data after operating the addition of an error correction code and a modulation for recording, and successively records the data in a magnetic tape 26. Thus, the high speed continuous recording can be attained without increasing the power consumption at the time of the independent recording.
Patent JP-H06137456-A (JP)
Title: Solenoid valve
Inventor: YAMAZAKI SHOGO
IPC: F16K31/06
Filed: 1992-10-22
Abstract: PURPOSE:To secure stable opening or closing operation by generating attraction force from not only a plunger but also a yoke so as to reduce electric power required for opening or closing a valve, making variation of spring force due to a stroke of the plunger approximate to variations of magnetic force of a permanent magnet and electromagnetic force of a solenoid. CONSTITUTION:A movable yoke 20 is movable integrally with a plunger 16. The yoke 20 is energized by a plurality of springs 22, 23 having various spring constants. The movable yoke 20 and the plunger 16 are attracted toward a fixed iron core 12 by magnetic force of a permanent magnet 13 and electromagnetic force of a solenoid 15 against the springs 22, 23.
Patent JP-H04181627-A (JP)
Title: Manufacture of plate type cathode-ray display device
Inventor: TAKAGI SEISHI
IPC: H01J31/12
Filed: 1990-11-14
Abstract: PURPOSE:To minimize deformation due to the heat distortion of a linking plate by integratedly welding and fixing extraction electrode and a vertical deflection electrode with one-side alternately to the linking plate, having a desired length, with a projection used to make positioning. CONSTITUTION:One side projection 101' of an extraction electrode 101-1 and one side projection 102' of a vertical deflection electrode 102-1 are made one block to be pressed in a linking plate 103-1 to be welded and fixed. Then the opposite side projection 102' of electrodes 102-1 and 102-2 and the opposite side projection 101' of the electrode 101-1 are made one block to be pressed in a linking plate 103-2 to be welded and fixed. Moreover electrodes 101 and 102 are welded and fixed to linking plates 103-3-5 with each one-side alternately displaced to be positioned. This can minimize the deformation of the linking plates themselves due to heat distortion, and can correctly positioning and fixing the extraction electrode and the vertical deflection electrode.
Patent JP-H09126865-A (JP)
Title: Liquid level detector
Inventor: HIROI MASAKI
IPC: G03G15/10
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized liquid level detector which can detect a developing solution regardless of the kind of the solution even when the solution dries up by optically detecting prescribed upper and lower limit positions of the solution in a tank by means of a pair of sensors as sections to be detected and, at the same time, wiping off the solution adhering to the sections to be detected with a wiper. SOLUTION: The upper- and lower-limit sensors 11 and 12 of a liquid level detector 10 are composed of transmission type photosensors and provided with light emitting sections 11a and 12a and light receiving sections 11b and 12b. The sensors 11 and 12 are provided on a vertical line at prescribed upper and lower limit positions A and B of the surface level of a developing solution in a tank. The sensors 11 and 12 receive the light emitted from the light emitting sections 11a and 12a by means of the light receiving sections 11b and 12b and output electrical outputs. An elastic wiping material 14a which is brought into frictional contact with a transparent plate 13 are fixed to both end sections of a wiper 14 which wipes off the developing solution.  When the sensors 11 and 12 of the detector 10 sink under the developing solution, the outputs of the sensors 11 and 12 become high levels, because the light is interrupted by the developing solution. When the sensors 11 and 12 come out of the solution, the outputs becomes low-level pulse-like outputs, because the light is intermittently intercepted by the wiper.
Patent JP-H04180336-A (JP)
Title: Facsimile equipment
Inventor: OMURA KUNIHIKO
IPC: H04N1/00
Filed: 1990-11-14
Abstract: PURPOSE:To correlate the functions of facsimile equipment and an automatic answering telephone set with each other, and to improve convenience to use by executing the printing of received picture data and the sound recording of sound data on the same magnetic recording paper, and reproducing and transmitting the picture data and the sound data from the same magnetic recording paper through the operation of one time. CONSTITUTION:The equipment is provided with a printer part 1 and a reading part 2. The printer part 1 is constituted as a laser printer, and the picture data is recorded on the recording paper. In the reading part 2, the sound recording, reproduction, and the read-out of a picture are executed. In the case that the sound data is received after connection to a communication line by call incoming, the sound data is sent to the reading part 2, and is sound-recorded on a magnetic area on the magnetic recording paper. Besides, in the case that the picture data is received, it is sent to the printer part 1, and is printed on the magnetic recording paper. On the other hand, after the connection by manual input, first of all, a signal for calling out the communication terminal equipment of an opposite party is sent to the communication line, and after that, when the equipment is connected to the equipment of the opposite party, the reproduced or inputted sound data and/or the read picture data are sent to the communication line.
Patent JP-S63162704-A (JP)
Title: Manufacture of thermosetting reactive microgel
Inventor: YAMAZAKI SHINSUKE
IPC: C08F222/02
Filed: 1986-12-26
Abstract: PURPOSE:To prepare the title microgel having good dispersion stability, by emulsion copolymerization of a lower alkyl ester of (meth)acrylic acid containing a monofunctional reactive monomer in the presence of a specific crosslinking agent and a reactive emulsifying agent. CONSTITUTION:To a monomer mixture of a lower alkyl ester of (meth)acrylic acid and other polymerizable monomer (e.g., acryronitrile) copolymerizable therewith is added 5wt% or less monofunctional reactive monomer (e.g., maleic anhydride), and the emulsion copolymerization is effected in an aqueous medium containing 0.5-20wt% oligoester acrylate type reactive emulsifying agent having two or more (meth)acryloyl groups in the molecule (e.g., an alkali salt of phosphate of (meth)acrylate of an oligoester having two or more (meth)acryloyl groups in the molecule) in the presence of 1-5wt% phenolic resin type or aminoplast resin type thermosetting crosslinking agent based on all the monomers at 30-60 deg.C.
Patent JP-H08142223-A (JP)
Title: Composite hose
Inventor: AKETO YOICHI
IPC: B32B1/08
Filed: 1994-11-16
Abstract: PURPOSE: To enhance the slidability, slipping properties and wear resistance of a composite hose formed of a soft resin and a hard resin and to enhance the integrity and the durability. CONSTITUTION: A composite hose 1 comprises a hose body 2 formed of a soft resin having flexibility, and a spiral part 3 formed in plane on the inner surface of the body to be spirally exposed, wherein a hard resin of the part 3 is formed of an olefin resin in which the crosslinked material of water crosslinking silane modified polyolefin is crosslinked. A spiral reinforcing part 4 formed of hard resin is embedded in the body 2. The exposure area of the spiral part of the inner surface of the hose is about 50 to 95% of the inner surface of the hose, and frequently twice or more as large as the exposed area of the soft resin.
Patent JP-H11146359-A (JP)
Title: Program information retrieval and display device
Inventor: KOUKAI TERUO
IPC: H04N5/445
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To enable retrieval of a program only from specified key information like TV personality information, etc., by providing a program information retrieval and display device with a retrieval means of program information in which the key information of a storage means is defined as a key and a browser means to display the program information. SOLUTION: Character information is acquired from a CD-ROM 3 at a CD-ROM data acquisition part 4, a character information list is displayed on a character list display 6, a character is selected based thereon at a character selection part 7 and is transmitted to a character-related information retrieval part 8. And a correspondence table between a program table and CD-ROM data is issued, correspondence data between the character and program table data is acquired and referred from a managing part 5 and a name, a broadcasting station, date and time of the program in which the subject character appears are retrieved.  And these retrieval results are displayed by listing the name of the character, the broadcasting station, the data and time and the name of the program at a retrieval result display part 9, a recording reservation table is issued by selecting the retrieval results at a recording reservation table issuing part 10, after that, the recording reservation table is browsed on a program recording reservation display part 11.
Patent JP-H04183810-A (JP)
Title: Method and device for recovering blast furnace gas
Inventor: MIYAJI IWAO
IPC: C21B7/18
Filed: 1990-11-16
Abstract: PURPOSE:To allow the recovery of the gas in the pressure equalizing chamber in the raw material charger of a blast furnace down to the low pressure approximate to the atm. pressure by installing a vane wheel to a piping for recovering the low- pressure blast furnace gas connected to the above-mentioned pressure equalizing chamber, providing a swiveling vane on the upstream side thereof and connecting an induction motor via a cam clutch to this vane wheel. CONSTITUTION:A dust remover 41, a gas recovering valve 28, the swiveling vane 39, and the vane wheel 31 are provided successively from the pressure equalizing chamber 2 side in the mid-way of the gas recovering piping 19 connecting the furnace top pressure equalizing chamber 2 of the blast furnace equipped with the Bell type raw material charger and the low-pressure blast furnace gas recovering main pipe 14. Further, the induction motor 20M is connected via the cam clutch 38 to the vane wheel 31. The vane wheel is rotated by the gaseous flow by the difference between the gaseous pressure in the pressure equalizing chamber 2 and the gaseous pressure of the gas recovering main pipe 14 and the energy by the gaseous flow is accumulated as the flywheel of the vane wheel. The vane wheel is rotated by the accumulated energy and is acted as a fan to recover the low-pressure residual gas in the pressure equalizing chamber 2 until the atm. pressure is restored, when the pressure is the chamber 2 reduces gradually.
Patent JP-2000137609-A (JP)
Title: Arithmetic processor for game and its method
Inventor: IOKI SADAO
IPC: G06F21/12
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent the manufacture of any illegal part such as a back ROM or a hanging substrate by actually invalidating decoding a game program even when a control board and a ciphered game program are already hanged over to the third person. SOLUTION: A ciphered game program fetched from the outside part is decoded by using a key preliminarily stored in a storing means, and the decoded game program is written in a non-volatile storage means, and then the key is eliminated or converted to any meaningless code. For example, even when a control board and the ciphered game program are transferred to the third person, the 'key' necessary for decoding can not be obtained, and the decoding of the game program can not be actually validated. Thus, it is possible to contribute to the healthy development of the general game field by preventing the manufacture of any illegal part such as a back ROM or a hanging substrate.
Patent JP-2001127101-A (JP)
Title: Electronic parts, manufacturing method thereof and communication system
Inventor: SHIMOE KAZUNOBU
IPC: H01L23/04
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide electronic parts capable of highly accurately calculating positions of their elements in packages, and increasing productivity with high yield. SOLUTION: Elements of electronic parts are delivered on the surface of a sealing frame region 2a in a package 2 and a recessed region 2b formed by a package substrate 2d. A conductive pattern 4 is formed for image recognition on the upper surface of the sealing frame region 2a, and a lid 2c is set in the sealing frame region 2a.
Patent JP-H01149815-A (JP)
Title: Production of foamed synthetic resin
Inventor: AOYANAGI MINAKO
IPC: C08G18/00
Filed: 1987-12-08
Abstract: PURPOSE:To obtain the title resin having excellent property, without causing the destruction of ozonosphere, by reacting an active hydrogen compound with a polyisocyanate compound in the presence of monobromomonochloromonofluoromethane as a foaming agent. CONSTITUTION:A foamed synthetic resin is produced by reacting (A) an active hydrogen compound having >=2 functional groups containing active hydrogen reactive with isocyanate group (e.g., polyether polyol) with (B) a polyisocyanate compound (e.g., tolylene diisocyanate) in the presence of (C) a low-boiling halogenated hydrocarbon foaming agent. In the above process, monobromomonochloromonofluoromethane is used as the foaming agent in an amount of preferably 20-60wt.% (based on the component A).
Patent JP-2000136074-A (JP)
Title: Elevator car interior image recording device
Inventor: KATO YUICHI
IPC: B66B3/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an elevator car interior image recording device which can photograph and record passengers of an elevator with doorways at least two portions in the car and the opening and closing states of the doors. SOLUTION: Images from the time when a passenger 8 rides into a car 1 together with a truck 7 after a first door 1A is going to open to the time when the passenger 8 gets off an other floor from a second door 1B is recorded in a magnetic tape of a VTR 5 by switching television cameras 2A, 2B in a switch circuit 4. As a result, because a door opening and closing states from the time when the door is started to be opened until the door is opened, the passenger 8 riding into the car 1 and a door closing state are recorded in a recording device, designation of the passenger 8 hitting baggage and the truck 7 against the doors 1A, 1B can be surely performed.
Patent JP-H02155175-A (JP)
Title: Connector
Inventor: KANETANI SHINICHI
IPC: H01R12/22
Filed: 1988-12-06
Abstract: PURPOSE:To achieve a precise pitch for an arrangement spacing of contacts and prevent the bending and breaking due to external force by providing a bracket consisting of an insulating material having a slit into which the extremity of the contact is inserted so that the arrangement spacing of the contacts is maintained according to a predetermined pitch. CONSTITUTION:There is provided a bracket 6 consisting of an insulating material having a slit 7 into which the extremity of a contact 2 is inserted so that the arrangement spacing of the contacts is maintained according to a predetermined pitch P. Namely, the bracket 6 is provided in which a slit 7 is formed, and the extremity 3 of the contact 2 is inserted into the slit 7 so that the arrangement spacing of the contacts 2 is maintained to be a predetermined pitch P, and the contact 2 is so formed that it is protected from external force so as not to be bent and broken. Thus, the arrangement spacing of the contacts 2 is maintained at the predetermined pitch P, and the bending and breaking due to external force can be prevented.