baber/WOPTO huggingface dataset:
Patent JP-H04341825-A (JP)
Title: Method for adhesion of metal member with plastic member
Inventor: MORITA HIDEO
IPC: C09J5/02
Filed: 1991-05-17
Abstract: PURPOSE:To make adhere strongly a plastic member made of a thermoplastic resin and with poor adhesiveness and a metal member. CONSTITUTION:A plate-like member 4 made of a porous metal as a bonding member is integrally bonded on an adhering face to a plastic member 2 of a metal member 1. Then, a number of holes 4a of the plate-like member 4 are impregnated with the resin of the plastic member 2 to adhere the metal member with the plastic member.
Patent JP-2000327074-A (JP)
Title: Package carrying tray for storage of semiconductor element
Inventor: MAENO YOSHIYUKI
IPC: B65D85/86
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent an elevated portion of a tray from getting into the inside by a method wherein when packages are vertically stacked one over another, a supporter is provided to bring the bottom portion of an upper package into contact with the upper side of a lower package. SOLUTION: A package 21, which is recessed to the inside from a side surface 3b of an elevated portion 3, is mounted. When being stacked one over another, a supporter 3d is formed at every mount surface 3a so that the bottom thereof comes into contact with the upper surface of the lower package 21. In the supporter 3d, the width of the portion 3 is partially reduced and a large number of semiconductor element storing package transporting trays 1, wherein the package 21 is mounted, are stacked. The package 21 mounted on a lower tray 1 is effectively prevented from getting into the inside of the elevated portion 3 of the upper tray 1 under the load of the stacked trays 1. One supporter is provided at a location obliquely opposed to each mount surface 3a. The supporter 3d, which is recessed from a side surface 3b to the inner side, is provided for the part 3.
Patent JP-S5764575-A (JP)
Title: Apparatus for heat recording on usual paper
Inventor: AKAHA NORIYUKI
IPC: B41M5/26
Filed: 1980-10-08
Abstract: PURPOSE:To provide the captioned apparatus wherein heat is applied to the undersurface of usual paper on which powder ink is applied to effect the recording, and the ink unused is readily removed from the paper and reused, thereby a record excellent in the quality with respect to storability and hard to falsify is obtained at low cost. CONSTITUTION:The powder ink 9 is applied from a hopper 23 onto the recording paper 11. The recording paper 11 is sent out through driving rollers 27, and the powder ink 9 in contact with the recording paper 11 is heated from the undersurface of the paper 11 by a thermal head 24 to effect the recording. The ink that has not been used in the printing is scraped up by a cleaning brush 25 that is located down stream of the movement of the paper 11 and is rotated in a direction shown by an arrow, and then the ink on the brush 25 is scraped by a blade 26 and reused. In this arrangement, as the recording paper, common paper can be used, the ink that has not been used can be used again without any recovering apparatus, and sharp record that is excellent in the long storability and hard to falsify can be a obtained.
Patent JP-S63304845-A (JP)
Inventor: MATSUO HIDENARI
IPC: E04B1/58
Filed: 1987-06-05
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-H09320104-A (JP)
Title: Multi-focus optical pickup
Inventor: KATO MORIKAZU
IPC: G11B7/09
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To enable recording/reproducing recording media with different plate thicknesses by providing a mechanism and parts, switching an objective lens corresponding to it with a switch of an optical path, according to the thickness of the recording medium. SOLUTION: When the objective lens 1 corresponding to the recording medium A is selected, a stopper making a current flow through coils 18a, 18b, and generating force in order to position is provided, and the mechanism holding the position by attracting force between a magnet 20a and a core 19a is provided. Thus, the light from the outside is reflected by a reflection mirror 16, to be focused on the recording medium A through the objective lens 1. Similarly, when the objective lens 2 corresponding to the recording medium B is selected, the stopper, making the current flow through the coils 18a, 18b, and turning the reflection mirror 16 so as to position, is provided. Thus, the objective lens is switched according to the thickness of the recording medium.
Patent JP-S5931068-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: ICHIKAWA MATSUO
IPC: H01L29/786
Filed: 1982-08-13
Abstract: PURPOSE:To prevent the polycrystallization at the time of thermal oxidation, prevent the generation of projections and thus form a gate film of excellent characteristic of withstand voltage by a method wherein ions or atoms are implanted into the surface of a thin film substrate before thermal oxidation, and the surface is changed into amorphous strongly. CONSTITUTION:A vapor growing SiO2 film 12 is formed on the quartz glass substrate 11, a P type polycrystalline Si layer 13 is formed thereon, and etching is selectively performed. After Ar ions or Ar atoms are implanted from above, a thermal oxide SiO2 film 14 is formed thereon. Further, a gate electrode wiring 15 is formed, and then N<+> diffused layers 16 are formed by ion implantation. After forming a vapor growing SiO2 film 17, a contact hole is opened by photoetching, thereafter selective etching is performed by Al deposition by vapor, and accordingly an Al wiring 18 is formed.
Patent JP-H11340171-A (JP)
Title: Working method for semiconductor substrate
Inventor: OGIWARA ATSUSHI
IPC: H01L21/304
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To maintain the smoothness of etching form with no decreased work speed when a semiconductor substrate is etched by sand blast, by, after the semiconductor substrate is etched with jetted, under high pressure, abrasive, jetting the abrasive under low pressure for etching. SOLUTION: A silicon substrate 1 of an opening part 22 of a resist 2 is etched by sand blast to a depth L1 (about 90% of desired depth L2). Here, an abrasive is jetted under high pressure (first process). Then, the etching is continued by sand blast while the jetting pressure of abrasive is lower than the first process (second process). In the first process, working to the depth L1 is done in a short time since the jetting pressure of abrasive is high for faster etching speed. In the second process, with lower jetting pressure, a chipping 12 caused in the first process is eliminated for a smooth etching surface 14. Here, etching completes in a short time as it is about 10% of the desired depth L2.
Patent JP-S62299331-A (JP)
Title: Topping sheet for tire
Inventor: SHIKANUMA TADAO
IPC: B29D30/40
Filed: 1986-06-19
Abstract: PURPOSE:To obtain a topping sheet for a tire having not only a good linearity but also an excellent flatness, by specifying a ratio of an aging ratio (S) and an intermediate elongation (E) as a code, and using the code treated with an adhesive. CONSTITUTION:Codes arranged parallel in one direction used in a topping sheet have a ratio of an aging ratio (S) and an intermediate elongation (E) of 0<S/E<=0.25, preferably 0<S/E<0.20; in case of S/E>0.25 no flat topping sheet is obtained. A fiber material constituting each code comprises a polyamide fiber comprising nylon 6, 66 or 46 or a polyester fiber represented by polyethylene terephthalate. As materials of a rubber sheet to be used, natural rubber, styrene/butadiene copolymer rubber, carbon black, a vulcanizing agent, a vulcanization accelerator, a vulcanization retarder, an aging inhibitor, a lubricant, process oil and a release agent etc. are used and a topping sheet manufacturing process is performed in order of yarn twisting, adhesive treatment, setting, relaxing and topping. By this method, a uniform high grade tire can be formed.
Patent JP-H01312796-A (JP)
Title: Residual amount display device
Inventor: YAMAGISHI YOICHI
IPC: H04N5/781
Filed: 1988-06-10
Abstract: PURPOSE:To properly display a recordable residual amount of a recording medium by providing a display means displaying the recording available residual amount in terms of blocks on a nonlinear axis and a residual amount storage means storing the recording available residual amount of the recording medium in the unit of blocks. CONSTITUTION:When the operator uses a mode setting switch included in a switch device 58 so as to select and command the recording operation, a system controller 10 checks an idle track number variable K and displays 'recording disable' in case of K=0 and completed its operation and applies calculation and display to display an idle track number K in case of Knot equal to 0. That is, the case of K=1, one block is displayed, in case of 2<=K<5, two blocks are displayed, in case of 5<=K<10, 3 blocks are displayed, in case of 10<=K<15, 4 blocks are displayed and in case of 15<=K<25, 5 blocks and in case of 25<=K<50, 6 blocks and in case of K=50, 7 blocks are displayed. Since the residual amount of the recording medium is displayed with compression in terms of nonlinear axis such as a logarithmic function, much more effective information is obtained with a slight display area.
Patent JP-S6032957-A (JP)
Title: Fuel control device for electronic fuel injection system engine
Inventor: NISHIMURA HIROBUMI
IPC: F02D41/36
Filed: 1983-08-01
Abstract: PURPOSE:To provide a desired acceleration performance by providing an acceleration detecting means for detecting acceleration of an engine and an increment pulse applying means for applying injection increment pulses to a fuel injection valve. CONSTITUTION:A plurality of intake paths B opening to a combustion chamber A is provided with fuel injection valves C. There is provided an increment pulse applying means E for applying injection increment pulses to each fuel injection valve C when an acceleration detecting means D detects the acceleration. Said means E in acceleration generates the temporary pulse output for acceleration increment separately from the basic pulse with pulse width corresponding to the rotational frequency of an engine, intake negative pressure, etc. Thus, fuel is satisfactorily effectively burnt to provide a desired acceleration performance.
Patent JP-H10335767-A (JP)
Title: Circuit substrate
Inventor: HIRAKAWA TETSUO
IPC: H05K1/03
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a circuit substrate having high reliability which does not need an excessive thickness of the entire circuit substrate than required and does not cause cracks in an insulation base if the thickness of a circuit conductor comprising a copper plate is increased corresponding to a large power. SOLUTION: In a circuit substrate in which a circuit conductor 2 comprising a copper plate is brazed on an insulation base 1 composed of ceramics, the insulation base 1 and the circuit conductor 2 are brazed interposing a sub- conductor 4 composed of a metal having a yield force 25 MPa or less at 20 deg.C and volumetric resistivity 1.7 μΩxcm or less therebetween. Since a thermal stress between the insulation base 1 and the circuit conductor 2 is efficiently absorbed and mitigated by the sub-conductor 4, no cracks occur in the insulation base at the time of brazing and using, and as a current efficiently flows even in the sub-conductor 4, the thickness of the entire circuit substrate can be suppressed.
Patent JP-S625516-A (JP)
Inventor: NAGAOKA SHIROO
IPC: B32B15/02
Filed: 1985-06-28
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-H023534-A (JP)
Title: Moving vehicle utilizing solar battery
Inventor: TANIMURA WAKIO
IPC: B60K16/00
Filed: 1988-06-10
Abstract: PURPOSE:To enlarge a utilizing range of a solar battery and a moving vehicle by a method wherein a box part is formed with a roof plate and side plates, each having a rotatably supported upper edge part, on the surfaces of which a solar battery panel is situated, and a solar battery panel utilizing device is placed in the box part. CONSTITUTION:A moving vehicle 1 is used for, for example, sale of juices, and a box part 3 is mounted to the rear of a driver's seat 2. A solar battery panel 6 is mounted on the whole surface of a roof plate 4 and side plates 5a and 5b on both sides, with which the box part 3 is formed. The upper edge parts of the side plates 5a and 5b on both sides are rotatably supported by means of a hinge mechanism 7, and are rockably driven by means of gas stays 8. Meanwhile, a number of automatic vending machines 9 for juices are mounted in the box part 3, and with the side plates 5a and 5b on both sides opened, the front of the automatic vending machine 9 appears. The power source of the each automatic vending machine 9 is ensured through utilization of the solar battery panel 6.
Patent JP-S62299000-A (JP)
Title: Semiconductor memory
Inventor: KOTANI HISAKAZU
IPC: G11C29/42
Filed: 1986-06-18
Abstract: PURPOSE:To read and write the data from an external part to a memory cell in a conductor redundant bit array by disabling an error detecting signal by a control signal from an external part and selecting simultaneously the bit line connected to the memory cell in a redundant bit array with a selector circuit. CONSTITUTION:When the control signal ECCSTP of an ECC function stoppage is enabled, a coding circuit 4 and an error detecting circuit 5 are not usually operated, the output B of the coding circuit 4 comes to be a high impedance condition and inspection information is not inputted to a redundant bit array. An error detecting signal ED, which is the output of the error detecting circuit 5 comes to be a disabling condition and the information in a memory cell is sent through an input/output circuit 7 to the external part as it is. On the other hand, a selector circuit 3 not only can select a bit line connected to the memory cell in the information bit array, but also can select bit lines A and A' connected to the inside of the redundant bit array. Consequently, optional data can be written and read.
Patent JP-H07190136-A (JP)
Title: Vibration control structure for flexible structure
Inventor: SEDO KAZUTO
IPC: E04B1/98
Filed: 1993-06-14
Abstract: PURPOSE:To provide vibration control structure enabling the vibration of a flexible structure such as a high-rise building and a high-rise tower to be suppressed simultaneously over several order modes. CONSTITUTION:Flexible structures 3, 4 are disposed parallelly, and the structures 3, 4 are mutually made correspond to a primary and a secondary vibration modes and connected in several places by actuators 5 so that the structures 3, 4 mutually exert force through the actuators 5 to mutually suppress the vibration of the other structure. Since vibration damping force acts upon the respective structures 3, 4 by mutual action between the structures 3, 4, there is no need to provide a weight for making inertial reaction act upon the respective structures 3, 4, and the vibration control of the structure with a long natural period can be coped with. Moreover, the primary and secondary vibration modes of the structures 3, 4 can be suppressed at the same time.
Patent JP-S6121697-A (JP)
Title: Key telephone set
Inventor: OKAMOTO TAKAO
IPC: H04M1/2745
Filed: 1984-07-09
Abstract: PURPOSE:To improve the operability and to use a personal abbreviation memory as it is by providing a memory storing number of external lines and registering it, and a memory storing an abbreviated dial number to a master set and providing external line buttons larger than the number of operating external lines. CONSTITUTION:When the number of operating external lines is two and ''02'' is inputted from a key 25 of the master set 21, a microcomputer 27 stores it in a memory 26. The microcomputer 27 uses personal abbreviation dial numbers as 90-99 and discriminates CO3-CO8 of an external line button 29 as 90-95 of the personal abbreviation dials. A microcomputer 32 transmits a key command to the microcomputer 27 through the depression of the CO1 of the external line button 29 and transmits a command to the microcomputer 22 using an external line 1. Then the microcomputer 32 transmits a key command to the microcomputer 27 through the depression of the CO3. Then the number of operating external lines of the memory 26 is compared, it is discriminated as the 1st order of the external buttons not in use, it is extracted as a dial of 0459321231 of the No.90 memory of the personal abbreviation dial memory 24, the result is transmitted to the microcomputer 22 and the dial signal is transmitted to an external line 1.
Patent JP-S62298325-A (JP)
Inventor: TAKECHI KAZUNORI
IPC: H01H3/02
Filed: 1986-06-18
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-H0434708-A (JP)
Title: Rotary head type recording and reproducing device
Inventor: KIYONAGA NORIYOSHI
IPC: G11B20/18
Filed: 1990-05-30
Abstract: PURPOSE:To attain proper reproducing at a speed twice that of read-after-write recording by selecting the width of a 2nd head covering a scanning track of a 1st head, selecting the running speed twice that of the read-after-write reproducing, and reading a written signal every time the 1st and 2nd heads scan a tape. CONSTITUTION:The width of a 2nd read magnetic head Rb is selected wider so as to bridge itself over a track scanned by a 1st read head Ra. At recording, a track with a signal written by 1st and 2nd write magnetic heads Wa, Wb is properly read by 1st and 2nd read magnetic heads Ra, Rb corresponding to the track, and the write magnetic head Wa applies excellent consecutive recording based on a control signal read from a track by the 1st read magnetic head Ra at the changeover from the reproduction to the recording. Since the width of the 2nd read magnetic head Rb is set wide, both the 1st and 2nd read magnetic heads Ra, Rb scan their relevant tracks properly at operating speed in the reproducing twice that in the recording.
Patent JP-H06319078-A (JP)
Title: Method for driving solid-state image pickup element
Inventor: MATSUMOTO KAZUYA
IPC: H04N5/369
Filed: 1993-06-14
Abstract: PURPOSE:To attain effective photoelectric conversion operation and to obtain an output signal properly corresponding to the quantity of incident light. CONSTITUTION:A source area 114, a drain area 113 and a gate area surrounding at least one of the areas 114, 113 are formed on the surface of a semiconductor layer 112 formed on an insulating or high resistance semiconductor base 111. Thus a solid image pickup element provided with an electrostatic induction transistor(TR) constituted so as to allow a source-drain current to flow in parallel with the surface of the layer 112 is driven. At the time of optical signal storing operation, a gate bias to be impressed to the gate area is inverted as an inverted bias to be impressed to the areas 114, 113, and at the time of optical signal reading operation, the gate bias is inverted as an inverted bias for storing a carrier generated due to optical excitation and bias between the areas 114, 113 is set up so as to allow a source-drain current to flow into the areas 114, 113.
Patent JP-S63553-A (JP)
Inventor: SHINJO KATSUMI
IPC: E04D3/36
Filed: 1986-06-17
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-H075291-A (JP)
Title: Glass melting furnace
Inventor: TAKANO TOSHIO
IPC: G21F9/16
Filed: 1993-06-14
Abstract: PURPOSE:To facilitate exchanging and cleaning works of a glass melting furnace by improving the capability of withdrawing the off-gas exhaust pipe, simplify the whole structure and prevent the temperature rise of the off-gas exhaust pipe. CONSTITUTION:For forming an air curtain by constituting an off-gas exhaust pipe 4 of an outer pipe 12 a middle cylinder 14 and an inner pipe 13 combined in one and let air blow on the inner surface of the inner pipe 13 through a slit 16, an introduction ring 18 arranged at the end of the middle cylinder to gradually contract the diameter and a ring plate 20 arranged at the end of the suction side of the outer pipe 12 to form an annular slit in connected state in the outside space are provided.
Patent JP-S5766859-A (JP)
Title: Feed safety device of moving stock
Inventor: SUZUKI HIROSHI
IPC: B24B47/20
Filed: 1980-10-14
Abstract: PURPOSE: To block violent movement of a moving stock in the above described device for a wheel spindle stock or the like in an automatic grinding machine, by displaying a suppressive function when a cylinder and piston move at relative speed not less than a preset value due to the movement of the moving stock.  
     CONSTITUTION: A moving stock 2 mounted with a glindstone wheel 3 is longitudinally moved by a feed screw 5 on a fixed mount 1. A driving motor 6 of the feed screw 5 is feed controlled by srvo control devices 7W14. A cylinder 16 is fixed to the moving stock 2, and an end part 26 of a piston rod 20 in the cylinder 16 is arranged at a face-to-face position to a reference member 25 provided in the fixed mount 1. Front and rear cylinder chambers 17a, 17b of the cylinder 16 are communicated through a pressure responding stop valve 21. At a changeover position of the moving stock 2 from quick feed to rough grinding feed, the piston rod 20 is stopped to the reference member 25, if the moving stock 2 is violently moved, pressure in the cylinder 17 increases to close the stop valve 21, simultaneously a pressure rise in the cylinder chamber 17b is detected by a detector 28 to cut off a driver circuit 14 and stop the moving stock. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5665074-A (JP)
Title: Aqueous emulsion of higher fatty acid dimer and preparation thereof
Inventor: HASHIMOTO TOSHIO
IPC: C07D305/10
Filed: 1979-11-02
Abstract: PURPOSE: To prepare titled emulsion, useful as a sizing agent, a repellant, etc. for paper, by the preliminary emulsification of a higher fatty acid dimer in water in the presence of a specified emulsifier, followed by dispersion by the application of a powerful mechanical shearing force.  
     CONSTITUTION: An aqueous solution of at least one emulsifier, selected from a salt of a copolymer of styrene or an aromatic-substituted styrene derivative with an α,β-unsaturated polybasic acid (monoalkyl ester), a polyoxyethylene-styrene modified phenol ester sulfonate or sulfosuccinate, etc., is heated to 100W160°C under pressure, and mixed with a higher fatty ketene dimer, amide dimer or ester dimer, which has been molten at 100W150°C, in such a proportion that 1.0W15wt%, based on the dimer, of the emulsifier is contained. After the resulting mixture is emulsified at a pressure of 100W500kg/cm 2  by the application of a powerful mechanical shearing force, it is quickly cooled, to obtain an aqueous emulsion, in which 90% or more of dispersed particles are of particle size ≤1μ. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04342746-A (JP)
Title: Modification of surface modifier
Inventor: KADOWAKI SATORU
IPC: D06M13/513
Filed: 1991-05-17
Abstract: PURPOSE:To obtain a surface modifying component having excellent surface treating ability free from formation of by-product during surface treatment. CONSTITUTION:For example, a silane coupling agent, a surface improving agent, is hydrolyzed with water, an alcohol as a by-product is removed from the reaction solution to give a surface modifying component. The surface modifying component is used as an improved surface modifier.