baber/WOPTO huggingface dataset:
Patent JP-H06147457-A (JP)
Title: Temperature decreasing device
Inventor: SUMIYOSHI YASUO
IPC: F23J15/00
Filed: 1992-11-09
Abstract: PURPOSE:To provide a device in which gas of high temperature and high pressure is decreased in its temperature by cooling water a refractory material fixed to an inside part of the device is hardly broken and its removal is easily carried out. CONSTITUTION:A temperature reducing device 1.10 is comprised of a barrel 1.17 and an inner cylinder 1.16 coaxially arranged within the barrel. Gas of which temperature is to be decreased is cooled with sparyed water got from a spray water pipe 1.29 while being fed from an upper end of the inner cylinder 1.16 and flowing down. Annular refractory elements are piled up at the inner surface of the inner cylinder 1.16 and fixed there. The refractory material elements are constructed such that the surfaces of the refractory materials 1.28 are covered by an outer ornamental plate of thin-walled steel plate such as a stainless steel and the like and its upper and lower ends are formed with combined stages in such a way as they can be fitted to each other and piled up from each other. Inside part of each of the refractory material elements is provided with a thermal shock preventing plate 1.26. In this way, the refractory materials are constructed such that their assembly and removal may easily be carried out and their surfaces are covered by the ornamental outer plate, so that the refractory materials may not be decayed by an aging deterioration and the like.
Patent JP-H11130130-A (JP)
Title: Sample package
Inventor: TSUCHIDA YUJI
IPC: B65D75/30
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a sample package which hardly deforms even if it is thin, and is excellent in heat insulation effects. SOLUTION: A thin sample package 10 comprises a small bag 11 of a rectangular shape in plan view and fluid sample filled in it, wherein four peripheral rims of the small bag 11 are heat-sealed while an area of a heat-sealed part 12 of at least one side among them is set 0.5 to 2 times the area of a part 20 which is not heat-sealed, and also fine protrusions and recesses are formed on its sealed face.
Patent JP-H02144598-A (JP)
Title: Sound coding method
Inventor: MANO KAZUNORI
IPC: G10L19/038
Filed: 1988-11-25
Abstract: PURPOSE:To improve the sound encoding performance of the title method under a low-bit rate condition by quantizing gains in two stages in the course of code driving type linear predictive coding and performing bit assignment to a code book in plural sections in the time axis direction. CONSTITUTION:Adaptive bit assignment is performed to a quantizing code book based on a predictive residuals power sequence predicted at plural section in the time axis direction of sounds without fixing the bit number of a residual vector quantizing code book. Then bit assigning information is assigned to the 1st-stage gain quantizing code in the course of two-stage quantization of gains by utilizing the correlation between residual power and the gain of quantizing code and the 2nd-stage gain is combined with the vector quantizing code. Therefore, the whole quantizing distortion can be reduced under a fixed mean bit rate in the plural section of the time axis direction without using any new auxiliary information and the performance of sound codes can be improved under a low-bit rate.
Patent JP-2000150661-A (JP)
Title: Transistor array and its formation
Inventor: ROBERT A GROVES
IPC: H01L29/732
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a structure of transistor which can be included in a transistor array for application of low noise and high electric power. SOLUTION: This transistor array is provided with a plurality of transistors. Every transistor is provided with an emitter. An emitter area contact 303 is on every emitter area. At least one base area 301 is beneath every emitter area 303, and it is common to a plurality of transistors in the array. At least one base contact 302 is at least on one base area, and it is related to every transistor. A plurality of base contacts are common to at least two transistors in the array. At least one collector reach through is related to every transistor. A collector reach through contact 306 is on every collector reach through.
Patent JP-H01142227-A (JP)
Title: Assembling method for throttle sensor
Inventor: KANO HIDEKI
IPC: F02D35/00
Filed: 1987-11-27
Abstract: PURPOSE:To allow the high-precision fitting of a sensor case by providing a through hole at the center position of the circular arc of the sliding resistor and performing the centering between a sensor case and a throttle shaft with a jig coupled with this hole. CONSTITUTION:When a throttle sensor is to be assembled, a brush holder with brush is first press-fitted and fixed to the end section of a throttle shaft 3 protruded from a throttle chamber. The sensor case 9 is then temporarily fitted to the throttle chamber, a jig 22 is inserted into a through hole 21, and the centering between the sensor case 9 and the tip of the throttle shaft 3 is performed. The position of the sensor case 9 is finely adjusted in the rotating direction so that the output becomes the reference value when a throttle valve is fully closed while the jig 22 is kept inserted, a screw is fastened at the appropriate position to fix the sensor case 9. The jig 22 is then removed, a disk- shaped cover 23 is fitted to the through hole 21 instead and stuck with an adhesive 24.
Patent JP-H08132112-A (JP)
Title: Method for automatically controlling thickness of shapes
Inventor: IKEZAKI TORU
IPC: B21B37/18
Filed: 1994-11-09
Abstract: PURPOSE: To provide a method for automatically controlling thickness by which shapes such as an H beam, I beam and channel are rolled at a low cost and with high accuracy in universal rolling. CONSTITUTION: The positions of the barrel parts of horizontal rolls 1, 2 of a universal mill are detected with sensors 8, 13 provided on the ground, the fluctuation of horizontal-roll gap is operated and the opening degree between the horizontal rolls is controlled so that this fluctuation is eliminated. On the other hand, as to also respective vertical rolls 3, 4 on the driving and working sides, the positions of the barrel parts of the vertical rolls or the positions of respective balancing cylinders 12 for the vertical rolls are detected with the sensor 14 provided on the ground, the amount of gap between the vertical rolls and the side faces of the horizontal rolls is calculated and the positions of the respective vertical rolls are controlled so that this fluctuation is eliminated.  In this way, the control system becomes a very simple and inexpensive one and very highly accurate automatic thickness control is executed.
Patent JP-H09148745-A (JP)
Title: Manufacture of multilayer wiring board
Inventor: TSURU YOSHIYUKI
IPC: H05K3/46
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To protect the wiring already formed in a cavity, and to facilitate the performance of processing by a method wherein a water soluble resin layer is provided on the aperture part of the recessed part of an inner layer substrate having an aperture part or a recessed part. SOLUTION: A water soluble resin layer is provided on the aperture part or on the recessed part of an inner layer substrate, and a sheet of outer layer circuit copper foil or an outer layer circuit substrate is laminated through multilayer bonding material. Then, a through hole is formed, a plating operation is conducted, and an outer layer circuit is formed. The water soluble resin layer is removed by dissolving it in water. The removal of water soluble resin can be effectively conducted by a hot water washing and an ultrasonic washing. The molten viscosity, when the water soluble resin is laminated and pressed, higher than the molten viscosity of laminated bond resin is better because the effect inflicted on water soluble resin to bonding interface is small.  As the water soluble resin, material which exercises no effect on a substrate and bonding resin such as starch water soluble resin, for example, is considered to be good.
Patent JP-S62157159-A (JP)
Title: Remaining core handling device for printing machine
Inventor: SUGIMOTO TOSHIKI
IPC: B65H19/12
Filed: 1985-12-28
Abstract: PURPOSE:To eliminate a remaining core automatically and effectively after splicing papers, by providing a remaining core receiving unit at the tip end of a traverser, a remaining core push unit and a remaining core discharging guide with a remaining core handling unit for discharging a remaining core after splicing papers in a printing machine. CONSTITUTION:A turret arm 2 is pivotally secured to a frame 10 of a paper feed unit of a printing machine and lifter 12 is mounted on the lower floor of the paper feed unit. Rails 16 for guiding a traverser 15 are attached on the table 13 of the lifter 12 and a remaining core receiving unit 22 is formed at the front portion of a base plate 20. The remaining core receiving unit 22 has a remaining core receiving groove 23, a plurality pairs of remaining core discharging rollers being projecting from and falling into the receiving groove. In addition, a swing arm 29, a cam follower 30 and a cam plate 31 serve as a mechanism for moving the discharging rollers 24 upwardly and downwardly. Further, rollers 62 for guiding a remaining core C are disposed at the opposite side of a hydraulic cylinder 60 serving as a remaining core pushing unit.
Patent JP-H02148494-A (JP)
Title: Refresh system for memory
Inventor: MITA YOSHINOBU
IPC: G11C11/406
Filed: 1988-11-29
Abstract: PURPOSE:To improve the access efficiency of plural memories by outputting a refresh permitting signal to the respective memories with the cycle of a least common multiple to the minimum refresh cycle of the respective memories and refreshing the respective memories. CONSTITUTION:A permitting means 106 is provided to output the refresh permitting signal to respective memories 101-103 with cycles (n) and TH of the least common multiple to the respective minimum refresh cycles (n) and TH of the respective memories 101-103. Then, refresh means 113-115 are provided to refresh the respective memories based on the refresh permitting signal. Thus, since the cycle of the least common multiple is defined as the refresh cycle, refresh timing can be easily set. Thus, the refresh of the memory can be easily executed at a high speed and the access efficiency of the memory can be made satisfactory.
Patent JP-2000123535-A (JP)
Title: Disk cartridge
Inventor: SUZUKI YUJI
IPC: G11B23/033
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the cleaning effect on the both of upper/lower surfaces of a floppy disk even though the floppy disk is rotated at a high speed of 3600 rpm or higher. SOLUTION: A pair of upper/lower lifters 16a, 16b is arranged in the circumferential direction of the floppy disk 1 by offsetting to nearly 180 deg., and a pair of upper/lower cleaning sheets 15a, 15b are pressurized from the up- and-down direction by a pair of these upper/lower lifters 16a, 16b and elastically brought into contact with both of the upper/lower surfaces of the floppy disk 1.
Patent JP-H09141181-A (JP)
Title: Valve device in writing utensil or application utensil for liquid
Inventor: IWASE YASUMICHI
IPC: A61M35/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To quantitatively supply a liquid to a writing utensil, application utensil, etc., by one time valve opening operation and, at the same time, to narrow the outer diameter size of a valve device in a writing utensil and an application utensil for liquid. SOLUTION: In a valve device 10 of a liquid type writing utensil, etc., a first seal projection 6b, which is in contact with and slides on the outer circumference of a valve stem 4 in the front position of an outer flange part 4a during the period in which the outer flange part 4a is parted from a valve aperture 6a and the valve stem 4 is retreated by a prescribed degree A, in the inner circumference of a valve seat and a step 4b to discharge a liquid by forming a space to the first seal projection 6b after the valve stem 4 which retreats by the prescribed degree A is further retreated, is formed in the outer circumference in the front part of the valve stem 4.  Moreover, a second seal projection 2a, which is in contact with and slides on the outer circumference of the valve stem 4 after the outer flange part 4a is parted from the valve aperture 6a, is installed in the inner circumference of an open part in the rear end of a spring seat 2 and, at the same time, at least one leading groove 4c to lead a liquid to the inside of the spring seat 2 in the condition that at least the outer flange part 4a is brought into contact with the valve aperture 6a is formed in the rear part of the valve stem 4.
Patent JP-H04172208-A (JP)
Title: Apparatus of optical type for measuring film thickness
Inventor: WADA YORIO
IPC: G01B11/06
Filed: 1990-11-05
Abstract: PURPOSE:To measure simultaneously at high speed several film thicknesses of a multi-layer film by specifying previously the region and neighborhood in which the sum of optical thicknesses of several layers of an optical thin-film is constant, as a solution-existing region, and finding several film thicknesses around the minimum value of an evaluation function within the region by a global optimization method. CONSTITUTION:Measuring light is emitted at a constant incident-angle, the wavelength is properly selected and the reflectance corresponding to it is selected by a means 5. On the other hand, the reflectance is operated by a means 9 based on several known refractive indices, incident angles and wavelengths, and a reflectance function for each wavelength in which only film thickness is made a variable is output, the evaluation function to judge the whole magnitude of the difference of the measured spectral reflectance for each wavelength and the reflectance function is found by a means 10. The region and neighborhood where the sum of the product (optical thickness) of the refractive index of each layer of the optical thin-film and the film thickness is constant are estimated as the existing region of a solution by a specifying means 11 other than this, and a group of the film thicknesses where the evaluation function is around the minimum value is found with the global optimization technique by the prescribed technique 12. Each film thickness of multi-layer can be simultaneously measured at high speed in this constitution even if each film thickness is unknown.
Patent JP-S61162547-A (JP)
Inventor: KUREITON BAIYARII KUIN
IPC: C08L67/02
Filed: 1985-12-26
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-S61222181-A (JP)
Inventor: BASOL BULENT M
IPC: H01L31/073
Filed: 1985-12-25
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-2000133056-A (JP)
Title: Rat-proofing cable
Inventor: HARA YUICHI
IPC: H01B7/17
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacturing and installation work, to expand usage and to improve wear resistance, water-tightness and chemical resistance by winding a carbon fiber tape having a specific layer thickness around a cable sheath and by covering the outer layer of the carbon fiber tape with a polyacetal resin having a specific layer thickness. SOLUTION: Preferably, the layer thickness of a carbon fiber tape is set to 10 μm and the layer thickness of a polyacetal resin is set to 0.5-1.0 mm. This rat-proofing cable 11 is composed by winding the carbon fiber tape 13 around a cable sheath 12 and by covering the outer layer of the carbon fiber tape 13 with the polyacetal resin 14. Thereby, the Shore D hardness of the outer layer of the cable is set to approximately 50-65 so that the outer layer of the cable becomes relatively hard. The Shore D hardness of the inner layer of the cable is set to approximately 60-70 so that the inner layer of the cable becomes relatively hard and the cable excellent in a rat-proofing property can be provided, and when the inner and outer layers are thus combined, flexibility is also excellent.
Patent JP-2001122673-A (JP)
Title: Adhesive composition for joining different members, joining method using the same and combined member joined by joining method
Inventor: SHINKAI MASAYUKI
IPC: B23K35/14
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition for joining two or more different members for obtaining a joined body excellent in heat-resistant characteristics or the like while restraining any damage of members to be joined by reducing the expansion coefficient, Young's modulus and yield strength value of the adhesive composition and to provide a joining method for joining two or more different members using the adhesive composition and a combined member consisting of two or more different members joined by the joining method. SOLUTION: This adhesive composition comprises a mixture of at least two kinds of finely granulated materials different in wettability with a hard blazing filler metal and the blazing filler metal and is controlled in the expansion coefficient, Young's modulus and yield strength value. The manufacturing method of the joined body being the combined member excellent in heat-resistant characteristics or the like comprises joining different members to one another by using the adhesive composition after engaging with one another.
Patent JP-H07149567-A (JP)
Title: Firing method for silicon carbide sintered compact
Inventor: UETSUBO KOICHI
IPC: C04B35/565
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a silicon carbide sintered compact with high mechanical strength, small in quality variation and <=1mum in average crystal grain diameter. CONSTITUTION:This silicon carbide sintered compact can be obtained by firing a silicon carbide molded form containing a metal oxide as a sintering auxiliary in an inert gas atmosphere. In this case, the pressure of the inert gas is made higher than the atmospheric pressure in the molded form densification-advancing temperature range, and the molded form is held in this temperature range for a specified time followed by raising temperature to the maximum firing temperature.
Patent JP-H10139085-A (JP)
Title: Storing apparatus
Inventor: SHIMAZU TADAHIRO
IPC: B65D85/57
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of an object stored in a storing apparatus for storing an object which is formed into a flat plate and has a hole therethrough and improve the operating property when the apparatus is closed. SOLUTION: The storing apparatus has an insertion port 10a for insertion of an object 2 and includes a flat bag body 100 having a first sheet member 1a and a second sheet member for holding the inserted object 2 from both sides thereof, an opening 10 which is formed at a portion of the member 1a to allow a hole 20 of the object 2 to be exposed to the outside, a cover piece 15 which is provided on the second sheet member so as to extend outward from the part 10a and which is folded so as to close the port 10a and covers the exposed hole 20, and connecting means 3a, 1c which releasably connect the folded piece 15 and the second sheet member through the hole 20.
Patent JP-S63154895-A (JP)
Title: Flow control system
Inventor: TAKADA SHINJI
IPC: F04D27/00
Filed: 1986-12-16
Abstract: PURPOSE:To improve responsiveness over the entire zone, by responding with increase of the rotation of a motor if the flow is lower than a predetermined level while with a mechanical means such as a damper if the flow is higher than the predetermined level when a setting flow has increased remarkably. CONSTITUTION:A difference detector H controls the rotation of a fan 6 through an integrator S, a signal converter E/I, a variable frequency power source 2, a switch 4 and a motor 5 corresponding to the difference between a setting flow P and a measured flow Q. If a flow detector 3 has detected a flow Q equal to or smaller than a predetermined flow Qc, L is outputted and no output is produced from a gate G. When Q exceeds over Qc, the gate G is opened and a value of the difference detector H is added to the value of a signal generator SG by means of an adder AD so as to control the flow mainly by means of a damper 8b through an electropneumatic converter E/P and a fluid control means 8. Consequently, a quick response can be achieved over the entire zone untill the flow approaches to a setting level.
Patent JP-H05140036-A (JP)
Title: Method for purifying ethyl acetate
Inventor: NISHINO HIROSHI
IPC: C07C69/14
Filed: 1991-11-15
Abstract: PURPOSE:To readily separate and recover ethylene without a refrigerant by introducing reaction product gases into an absorbing tower and bringing the gases into counter-current contact with acetic acid and absorbing ethyl acetate in the gas into acetic acid. CONSTITUTION:Reaction product gases containing ethyl acetate obtained by making ethylene to react with acetic acid in a vapor phase in the presence of a catalyst are introduced into an absorbing tower 1 through a pipe 2. Then acetic acid or acetic acid containing water is introduced through pipe 3 and the gas is brought into counter-current contact with acetic acid to absorb ethyl acetate in the gas absorbed by reaction into acetic acid. Acetic acid which absorbed ethyl acetate is recovered as a tower bottom liquid 5 from the tower bottom and the acetic acid is distilled to recover ethyl acetate in high purity. Acetic acid after separation can be recirculated as an absorbing solvent. Unreacted ethylene can be recovered from the tower top part 4 of absorbing tower.
Patent JP-H01140776-A (JP)
Title: Manufacture of image sensor
Inventor: FUKADA TAKESHI
IPC: H04N5/335
Filed: 1987-11-27
Abstract: PURPOSE:To form a sensor having a photoelectric converter without losing its strength on a substrate having 0.2mm or less of thickness by adhering a second substrate on a first substrate having sufficient physical strength made of a single unit and a third substrate on the second substrate, and then exfoliating the first substrate with solvent. CONSTITUTION:A thin light transmissible substrate 7 is adhered through a soluble adhesive layer 6 on a first thick substrate 1, and a semiconductor layer 2 having optical sensitivity and a shielding electric conductor 3 are laminated thereon. Then, a light transmissible third substrate 9 is adhered through a solvent resistant adhesive layer 8 having light transmissibility, the layer 6 is then removed with solvent, and the substrate 1 is removed, thereby forming a photoelectric converter. In this case, a reading light 5 is transmitted through the substrate 9, the layer 8 and the substrate 7 to an original 4, and its reflected light 5 is introduced to the layer 2 to be photoelectrically converted. Thus, a complete contact type image sensor element formed with the photoelectric converter can be formed on the substrate 7 having 200mum or less of thickness.
Patent JP-H02147308-A (JP)
Title: Manufacture of polyurethane lens
Inventor: NAKAMURA KIMIO
IPC: C08G18/10
Filed: 1988-11-30
Abstract: PURPOSE:To enhance the heat resistance of a polyurethane lens by casting a liquid mixture prepared by adding polyisocyanate to a reaction product obtained by reacting polyol with a specific ratio of polyisocyanate in a lens manufacturing mold to polymerize the same. CONSTITUTION:A reaction product is obtained by reacting polyol with polyisocyanate in a ratio of 0.001 - 0.3 equivalent per one equivalent of polyol. Further, polyisocyanate is added to the reaction product to obtain a liquid mixture. The mixing amount of polyisocyanate is pref. set to such a range that the equivalent ratio of polyisocyanate to polyol is set to 0.5 - 3.0 in the sum amount containing the amount of polyisocyanate to be used. The liquid mixture is cast in a lens manufacturing mold and polymerized to obtain a polyurethane lens. With respect to the polymerization temp. in casting polymerization, initial temp. is pref. 5 - 40 deg.C and may be raised to 100 - 130 deg.C over 10 - 70hr.