baber/WOPTO huggingface dataset:
Patent JP-H07278321-A (JP)
Title: Vulcanizing and bonding method
Inventor: YAMAMOTO KEISAKU
IPC: C08K3/34
Filed: 1994-04-08
Abstract: PURPOSE:To bond a metal to ethylene-alpha-olefin-nonconjugated diene copolymer rubber in extremely high bond strength by a specific vulcanization adhesion method without using an adhesive while maintaining mechanical characteristics of rubber at a high level. CONSTITUTION:A rubber composition comprising (A) 100 pts.wt. of ethylene-alpha- olefin-nonconjugated diene copolymer rubber (preferably alpha-olefin is propylene and nonconjugated diene is 1,4-hexadiene), (B) 20-200 pts.wt. of a compound (e.g. calcium carbonate) containing Ca, Mg, Al or Si and (C) 0.1-50 pts.wt. of an acrylic acid metal salt-based compound (e.g. zinc acrylate) of the formula (R is methyl; M is a monovalent to trivalent metal atom; (m) is 1-3; (n) is 0-2) is vulcanized with sulfur in a contact state with a metal. The vulcanization is carried out by using generally 0.4-4 pts.wt. of sulfur based on 100 pts.wt. of the component A preferably at 150-220 deg.C for 1-30 minutes. The component B is preferably in a powdery state.
Patent JP-2000265214-A (JP)
Title: Production of steel plate as cold-roll excellent in flatness of punched parts
Inventor: NAKAHARA TAKESHI
IPC: C21D9/46
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a steel plate as a blank of gear, plate, or the like for transmission parts in a motor car, which has excellent dimensional precision in the punched parts and has no need for heat treatment to secure the hardness of the punched parts, and further is characteristic of uniform dimensional precision after punching over the whole length of a coil. SOLUTION: When the steel containing, by wt.%, 0.05-0.4% C, 0.1-1% Mn 0.01-1% Si 0.01-0.2% P 0.01-1% Cr and >=0.1 wt.% total content of Si, P and Cr, is hot-rolled, the hot-rolling is completed at >= Ar3 temp. and the average cooling velocity in the interval from the rolling completed temp. to a temp. (Ar3-50 deg.C) is regulated to <=20 deg.C/sec and coiled at >=550 deg.C and, thereafter, the cold-rolling of <=70% is applied.
Patent JP-S62227262-A (JP)
Title: Facsimile equipment
Inventor: SUGIYAMA AKIRA
IPC: H04N1/34
Filed: 1986-03-28
Abstract: PURPOSE:To rapidly inform bits of control information, such as a bit of charging information, and a bit of message information, etc., to an operator in process of the transfer of a bit of picture information, by displaying the bit of control information sent from an ISDN network using a signal channel in the ISDN network. CONSTITUTION:A picture data read at a reading part 3 is sent to a communication part 4 through an information channel control part 13, and an interface 131. The picture data is sent to an opposite through the ISDN network. Also, when the bit of control information, such as the bit of charging information, is sent in process of the transfer of the picture data from the opposite through the ISDN network, the fact is informed to a control part 1 by the communication part 4 through an interface 121. At such a time, a signal channel control part decodes the bit of control information by selecting the display mode of the bit of control information by a readout key 8, and through a main control part ll, the content is displayed on a display part 2. Also, by selecting a storage mode by a selection key 7, a bit of sent control information is stored at a storage part 6. And when the readout key 8 is operated, the bit of control information stored at the storage part 6 is displaced on the display part 2, and also, it is recorded on a sheet of recording paper at an output part 5.
Patent JP-S58187816-A (JP)
Title: Method for correcting weight of noble metal product
Inventor: MURAKISHI YUKIHIRO
IPC: G01G13/00
Filed: 1982-04-27
Abstract: PURPOSE:To perform correction to a specified weight simply, by facing a noble metal product and a plating material made of the same noble metal each other, hitting ions to the plating material when the weight is smaller than the specified weight and hitting the ions to the noble metal product when the weight is exceeded. CONSTITUTION:When the weight of the noble metal product obtained by dissolution or casting is smaller than a specified weight, a plating material made of the same metal is made to face the noble metal product and ions, e.g. argon ions, and made to hit the plating material so as to coat the same noble metal on the noble metal product. Thus the specified weight is accurately kept. When the weight of the noble metal product exceeds the specified weight, the plating material made of the same noble metal is made to face the noble metal product and ions, e.g. argon ions, are made to hit the noble metal product so as to scrape out the noble metal. Thus the specified weight is accurately kept. In this simple way, the specified weight can be accurately corrected to the specified weight.
Patent JP-H07281818-A (JP)
Title: Three-dimensional virtual instruction input system
Inventor: MITSUMA MIZUHO
IPC: G06F3/0346
Filed: 1994-04-08
Abstract: PURPOSE:To provide a three-dimensional virtual instruction input system which can easily give a proper reaction force corresponding to the movement of a body to be operated in a three-dimensional space to the motion of the hand of a user. CONSTITUTION:This system consists of a board which is provided corresponding to the equipment in the three-dimensional virtual space displayed on a display device 132 and gives the proper reaction force when touched with the hand of the user, a three-dimensional hand position sensor 101 which is fitted to the hand of the user and measures the position of the hand on the board in three dimensions, and an operation analysis part 102 which analyzes the displacement quantity of the three-dimensional hand position sensor 101 as a user's instruction and feeds it back to a computer system. The equipment in the three- dimensional virtual space matches the board, and when a body to be operated which is placed on the equipment is moved, the user assumes the board as the equipment and operates the object body on the board. When the board is touched with a finger of the user, interference of an instruction transmission body with the object body is caused and the proper reaction force is returned from the board to the finger of the user.
Patent JP-H07279371-A (JP)
Title: Connecting pedestal for assembly type floor material
Inventor: AOYANAGI TORU
IPC: E04F15/024
Filed: 1994-04-08
Abstract: PURPOSE:To lift or lower floor materials and set the surfaces horizontal by inserting and rotating a wrench into a hexagonal hole provided at the vertex positions of the floor materials. CONSTITUTION:Floor materials 1 are height-adjustably installed above 1 an existing floor surface 9 serving as the underfloor ground via common connecting pedestals 8 arranged at corner sections of vertexes. For spreading the floor materials 1, the connecting pedestals 8 are arranged at the vertex positions where the square shapes of the floor materials 1 are continued, and the corner sections of the floor materials 1 are installed on connecting bases 14 for the spreading work. Four floor materials 1 are concurrently supported by one connecting pedestal 8 at one position, the connection point portion of the floor materials l is formed into a round groove shape by corner cut sections 5, the hexagonal hole 11a of an adjuster bolt 11 is provided on the surface side of the floor materials 1, and grooves 2 of the floor materials 1 are continued in a cross shape. When an irregularity occurs, a hexagonal wrench 18 is inserted into the hexagonal hole 11a in the round groove and rotated to the right or left, then the connecting base 14 is lifted or lowered by the vertical movement of a nut 12 screwed with it.
Patent JP-S63265794-A (JP)
Inventor: TANAKA MICHIO
IPC: F02B75/16
Filed: 1988-03-25
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-S61230069-A (JP)
Title: Current position display system in moving body
Inventor: SATO ITSUMI
IPC: G01S5/02
Filed: 1985-04-05
Abstract: PURPOSE:To display properly a current position without fail by displaying information on a current position detecting means installed separately instead of troubled position information when an abnormality is found on the position information of a moving body, which is obtained by using a radio wave from a satellite. CONSTITUTION:In terms of a system (GPS) 11 obtaining the current position of the moving body with the use of radio waves transmitted from artificial satellites 12a-12d, a signal received by an antenna 13 is processed by a current position calculating circuit 15 to calculate the current position, which is synthesized with information of a map information generating circuit 19 and displayed on a display device 20. Moreover a current position detecting circuit 23 measuring the current position without using the radio waves from the satellites 12a-12d is installed independently. If an abnormality detecting circuit 22 finds abnormalities relating to the output of the current position calculating circuit 15, the output of the current position detecting circuit 23 is displayed instead of that of the current position calculating circuit 15.
Patent JP-S58187813-A (JP)
Title: Device for measuring flow rate of intake air of internal combustion engine having supercharger
Inventor: YUZAWA HARUO
IPC: G01F1/684
Filed: 1982-04-27
Abstract: PURPOSE:To make it possible to measure the flow rate of intake air by using a hot wire type air flowmeter, by providing a buffer chamber and the like in an intake air path between a compressor turbine of a turbo charger and a flow rate detecting means of the hot wire type air flowmeter. CONSTITUTION:A tubular buffer chamber 14 is communicated and connected at the intermediate part of an intake air path 2 between a compressor turbine 10B and a flow rate detecting means such as a hot wire 11A. The chamber 14 absorbs the intake air pulsation yielded in the path 2. It is desirable that the cross sectional area of the opening of the buffer chamber 14 is about 1.5 times or more the cross sectional area of the opening of the intake air path 2. In this way, the intake air pulsation is effectively absorbed and does not act on the hot wire 11A an the like. Therefore, the hot wire type air flowmeter can measure the flow rate of the intake air accurately all the time regardless of the operating state of the engine.
Patent JP-S56130754-A (JP)
Title: Manufacture of printing plate for lithographic printing
Inventor: TAKEUCHI SATOSHI
IPC: B41C1/10
Filed: 1980-05-28
Abstract: PURPOSE:To manufacture the titled printing plate which requires no wetting water by providing cured film layer of organopolysiloxane on a substrate and by selectively plasma-treating it. CONSTITUTION:On substrate 1, organopolysiloxane cured film 2 (favorably, highly polymerized organopolysiloxane having about >=90mol% methyl group among organic groups to be combined) having about 2-50mum film thickness is provided and on it, protection layer 3 is formed in a pattern shape. Next, the part of said cured film layer 2 which is not covered with protection layer 3 is made lipophilic by performing a chemical treatment by plasma to form printing element part 2' having the property of accepting ink. Then, while protection layer 3 is left, nonprinting element part 2 made of the part of cured film 2 remaining as sticking strength to ion is small without being plasma-treated and said printing element part 2' are formed on substrate 1, so that the titled printing plate can be obtained.
Patent JP-H05270111-A (JP)
Title: Printer
IPC: B41J29/42
Filed: 1992-03-27
Abstract: PURPOSE:To enable the user to correctly recognize the occurrence of an error by printing error information on a printing sheet, if the error occurs during printing in a printer which prints the sheet. CONSTITUTION:Print data from a host computer 1 is written into a page buffer 6 through an editing part 3 or an image drawing part 5, and then is printed on the printing sheet at a printing part 7. If an error occurs during printing, a control part 8 outputs error information ER, and an erroneous printing action control part 10 suspends the printing action of the printing part 7. An error message retrieval part 11 retrieves a corresponding error message to the error information ER from the incorporated data. Further, an error display setting part 12 allows this message to be displayed on an LCD display part 9. At the same time, an error print setting part 13 enables the message to be printed on a printing sheet using the printing part 7.
Patent JP-H0620341-A (JP)
Title: Pinch roller pressing contact mechanism
Inventor: TAKAI TOMOJI
IPC: G11B15/29
Filed: 1992-03-27
Abstract: PURPOSE:To provide a pinch roller pressing contact mechanism eliminating the need for adjusting the mutual position of the shaft of a pinch roller and a shaft of a pressing arm. CONSTITUTION:The device is provided with a pinch arm 63 supporting the pinch roller 11 near to the one end thereof, a shaft 61a freely rockingly supporting the another near end of the pinch arm 63, the pressing arm 61 which is freely rockingly supported by the shaft 61a and abuts on and presses the pinch roller 11 by being rocked and a solenoid 17 rocking the pressing arm 61 so that the pinch roller 11 is pressed and brought in contact with a capstan 18.
Patent JP-H05277687-A (JP)
Title: Device for controlling molten metal surface level in mold in continuous caster
IPC: B22D11/16
Filed: 1992-03-27
Abstract: PURPOSE:To secure the safety in the operation by restraining the variation of molten metal surface level accompanied with the abnormality of a level meter caused by noise signal, disconnection, etc., in a device for holding and controlling the molten metal level in a mold for continuous caster to the aimed molten metal surface level with high accuracy. CONSTITUTION:In this device, a noise deciding part 1, by which the variation of the molten metal surface level detected with the level meter 65 is observed and in a case this variation is abnormal, it is decided that the noise signal is overlapped to the output of the level meter 65, is provided. In the case of deciding the existence of the noise signal by this noise deciding part 1, the aimed molten metal surface level SV as the detected result of the level meter 65 inputted to a control means 67, is inputted and held to the condition which a hydraulic cylinder 61 is not driven in plactical.
Patent JP-H10266834-A (JP)
Title: Automotive exhaust pipe
Inventor: FUKAE YASUO
IPC: F01N13/08
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the fusion of an inner pipe by a weld bead in an exhaust pipe having a double pipe structure consisting of an outer pipe and an inner pipe, the inner pipe being slidable to the outer pipe, by providing a tubular member between the outer pipe inner surface and the inner pipe outer surface near the weld part of the outer pipe and a flange. SOLUTION: An automobile exhaust pipe 21 is formed into a double pipe structure consisting of an outer pipe 11 and an inner pipe 13, and a tubular member 19 is closely fitted to the end-side inner surface 11b side of the outer pipe 11 and fixed by spot welding 20. A flange 15 is arranged on the end-side outer surface 11a of the outer pipe 11, and the root part 15a of the flange 15 is whole-circumferentially welded 17 to the outer surface 11a. The outer surface 13a of the inner pipe 13 is fitted in contact with the inner surface 19b of the tubular member 19, and the inner pipe 13 is made slidable to the outer pipe 11 in order to moderate the stress by the thermal expansion difference between the outer pipe 11 and the inner pipe 13. Thus, the tubular member 19 is interposed, whereby the fusion of the inner pipe 13 by a weld bead 17a in the welding of the flange 15 can be surely prevented.
Patent JP-S55163618-A (JP)
Title: Magnetic head
Inventor: YAMADA MASAMICHI
IPC: G11B5/29
Filed: 1979-06-08
Abstract: PURPOSE: To obtain a magnetic head for two channels with the excellent performance, by adhering the front core onto the 1st connecting surface of the connection core in such way that the lamination surface of the core may be vertical to the connecting surface and then adhering the back core to the 2nd connecting surface in the state under which the magnetic flux can pass easily.  
     CONSTITUTION: The magnetic head is constituted by holding shielding plate 3 between upper and lower channel magnetic head cores 11 and 21 and then adhering plate via upper and lower front cores 12a, 12b, 22a and 22b each. Front cores 12a and 12b are adhered to the 1st connecting surface of the end part of connection cores 13a and 13b each with their lamination surfaces set vertically substantially and in order to secure the vertical change for the direction of the magnetic flux. On the other hand, back core 14 is adhered to the 2nd connecting surface of the side opposing to front cores 12a and 12b at the other end of connection cores 13a and 13b each with their lamination surfaces set vertically substantially and in order to secure the vertical change for the direction of the magnetic flux. As a result, the magnetic fluxes passing through cores 12a and 12b plus core 14 produce a step difference to become parallel to each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11275031-A (JP)
Title: Optical transmitter
Inventor: MIYATA HIDEYUKI
IPC: H04B10/58
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter, capable of coping with various optical communication system by varying the rise time end fall time of a transmission light signal for suppressing the wavelength dispersion effect of a transmission line and nonlinear effects. SOLUTION: A transmission section 1 is provided with a tr tf adjustment circuit 13 for adjusting a rise time tr and a fall time tf of a modulation signal generated by a modulation signal generator 12, to optimize the rise time tr and the fall time tf , in response to a reception characteristics or the like. The modulation signal is applied to an optical modulator 14, where a light outputted from a light source 11 is modulated by the modulating signal to send a light signal with the optimized tr , tf , and the modulated signal is sent to a reception section 3 from the transmission section 1 via a transmission system 2.  The effect of the wavelength dispersion of a transmission line and a nonlinear effects are mutually cancelled, by sending the light signal with varied tr , tf to the reception section 3 and also waveform deterioration in the light signal after the transmission has been suppressed.
Patent JP-H01243184-A (JP)
Title: Picture display device
Inventor: NISHIHARA EITARO
IPC: G06T13/80
Filed: 1988-03-24
Abstract: PURPOSE:To execute a moving picture display with a smooth movement and a still picture display with an excellent picture quality by executing the moving picture display based on irreversible compression processing data and executing the still picture display based on reversible compression data. CONSTITUTION:When a stopping signal is inputted from an input means 9, corresponding data reversible compression processing data are read out of a second storing means 2b under the controls of control means 8a and 8b, and the still picture display is executed by a display means 7 based on the data. Namely, by the data in the second storing means 2b, the degree of a deterioration is small in comparison with a picture quality deterioration due to a compression processing. Consequently, the moving picture display can be executed based on data irreversible compression processing data in a first storing means 2a, and the still picture display cab be executed based on the data in the second storing means 2b. Thus, the moving picture display with the smooth movement and the still picture display with the satisfactory picture quality can be executed.
Patent JP-S63239882-A (JP)
Title: Metal vapor laser
Inventor: SAKUMA JUN
IPC: H01S3/038
Filed: 1987-03-27
Abstract: PURPOSE:To shorten a time from the start of discharge to a laser oscillation by forming a cutout at an electrode with a collar in a metal vapor laser having a pair of cylindrical electrodes with collars at both ends. CONSTITUTION:4 rectangular openings 22 are, for example, formed at the collar (the section A not contributing to a discharge) of a cylindrical electrode 21 with a collar made of a cylinder 21a and a collar 21b. Heat fed from a discharge side to a flange side is reduced due to a large thermal resistance. Accordingly, a heating time from the start of the discharge to a laser oscillation is shortened. Since the heat escaping from both ends of the tube 2 is reduced, the heat escaping from the tube 2 is increased at the ratio of radiating radially, and the temperature distribution of the tube 2 in the lengthwise direction becomes substantially uniform. Thus, the whole exciting region is allowed to gain access to the optimal temperature of the laser oscillation, thereby increasing a laser output.
Patent JP-H10264909-A (JP)
Title: Method for molding unsealing handle
Inventor: KASAI JUICHI
IPC: B65B51/10
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an unsealing handle which facilitates separation and holding of two films with their non-heat-sealed parts tightly attached in a method for molding the unsealing handle with the non-heat-sealed part formed using a heat-seal-bar equipped with a notch on a part of a heat- pressurizing face when an opening of a bag made of a thermoplastic resin film is to be heat-sealed by heat-sealing. SOLUTION: The method for molding uses a heat-sealer having a long pressurizing face 2b1 of a predetermined width facing external faces of openings 1b1 , 1b2 and long external side faces 2c1 , 2c2 adjacent thereto on a side of the openings 1b1 , 1b2 wherein heat-seal-bars 2a1 , 2a2 formed with a recess on the pressurizing face 2b1 or at protruding corners 2d1 , 2d2 made between the pressurizing face 2b1 and the side faces are placed. In this case, air in the recesses 2e1 , 2e2 is eliminated through heat-seal-bar through holes opening on internal faces of the recesses 2e1 , 2e2 to mold an unsealing handle of a bag 1 made of a thermoplastic resin film for sucking and swelling the film in the recesses 2e1 , 2e2 .
Patent JP-S63243391-A (JP)
Inventor: IWASHINA BAN
IPC: D21D5/02
Filed: 1987-03-27
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-H09265743-A (JP)
Title: Optical disk device
Inventor: SOFUE MASAAKI
IPC: G11B7/085
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To dissolve structural backlash of a head base for a seek shaft by freely slidably supporting the head base mounted with an optical head using the seek shaft. SOLUTION: A depressing member 23 is formed of a spring material, and is formed in a shape of projecting a depressing part 22 from a long and slender fixing part 24. The depressing part 22 is bent downward from the fixing part 24 and is elastic to be freely bendable. Engagement holes 25 are formed on both ends of the fixing part 24, and are engaged with pins 26 projectingly provided on an upper surface of a holding part 10. Consequently, the pressing member 23 is fitted to the head base 4, and the seek shaft 7 in a gap of the holding part 10 is pressed by the depressing part 22 positioned in the gap of the holding part 10. Then, the head base 4 is freely slidably supported by the seek shafts 6 and 7 for the purpose of moving the optical head 2 in the radial direction of a disk by a sledge mechanism 5 in the optical disk device 21.
Patent JP-S59199519-A (JP)
Inventor: ARAN RITSUTSUAA
IPC: C01B33/04
Filed: 1983-04-22
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。