baber/WOPTO huggingface dataset:
Patent JP-S55107931-A (JP)
Title: Brake tester
Inventor: YAMAMOTO IKUO
IPC: G01L5/28
Filed: 1979-02-14
Abstract: PURPOSE: To dispense with removal of a shaft provided between front and rear wheels and reduce time and labor, by judging the performance of brakes of an all- wheel-driven vehicle from the time-dependent change of the revolution speeds of the wheels which are detected by rotation detectors after the brakes are operated.  
     CONSTITUTION: A completed all-wheel-driven vehicle having no differential gear between its front and rear wheels is so set that the tires of the vehicle are located on corresponding drums 1W4. The drums are rotated by driving mechanisms 5W8. Signals of revolution speeds, which are detected by rotation detectors 9W12 after the brakes of the vehicle are operated, are displayed by a controller 13. If the brake mounted on the tire shaft corresponding to the drum 1, for instance, is defective and the shafts of all the drums are equal to one another in rotative inertia and the other normal brakes are equal to one another in torque, the revolution speeds vary with time as shown in Fig. As a result, the performance of the brakes can be judged from the time-dependent variation of the revolution speeds without removing shafts provided between the front and rear wheels. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63185470-A (JP)
Title: Content mixing device
Inventor: MEKATA SATOSHI
IPC: B05B7/26
Filed: 1987-01-27
Abstract: PURPOSE:To easily and uniformly mix and agitate the contents in one vessel by partitioning the vessel body with a partition wall, and simply forming a large opening in the partition wall by using the pressure energy contained in the device itself when it is used. CONSTITUTION:A pressure-resisting vessel 1 consists of a 1st chamber S1 and a 2nd chamber S2. The 1st chamber S1 is provided with a pressure reducing means V and is filled with a 1st content in a pressurized state. The 2nd chamber S2 is partitioned with a pressure-resisting partition wall 2 from the 1st chamber S1, and is filled with a 2nd content in a pressurized state, and the partition wall 2 is provided with an opening means 7 which opens when the inner pressure of the 2nd chamber S2 in higher than that of the 1st chamber S1 by a specified pressure. Namely, in this device, plural kinds of contents are separately filled, and a large opening part is easily made by using the pressure energy contained in the device when it is used. Consequently, plural kinds of contents in one vessel is easily, quickly and uniformly mixed and agitated.
Patent JP-H04318433-A (JP)
Title: Radiograph stress measuring apparatus
Inventor: PETERU ETSUKAARIN
IPC: G01L1/25
Filed: 1992-01-31
Abstract: PURPOSE: To obtain a radiograph stress measuring apparatus having robust and simple structure in which a measurement can be performed with high accuracy in a short time and an accurate measurement can be obtained even when the exposure time is long. CONSTITUTION: The radiographic stress measuring apparatus comprises a guide rail 17 laid on a flat board 11, a first lever 18 turnable in a plane about a first pivot point 14 at one end of the guide rail, a second lever 22 pivoted to the first lever at a second pivot point 21, and a third lever 23. A sample 25 is supported at the other end of the second lever 22 and a measuring unit 28 for supporting a film 31 is provided at the other end of the third lever 23. The second lever 22 is slid along the guide rail 17 and when the incident angle Ψof an Xray beam 13, extending in parallel with the guide rail 17 and focusing above the pivot point 14, is varied, the position of a reflected beam 34 on the measuring unit 28 represents the measurement.
Patent JP-S57129729-A (JP)
Title: Manufacture of multi-layered instrument panel
Inventor: TAKEI ATSUO
IPC: B29C45/14
Filed: 1981-02-06
Abstract: PURPOSE:To simply manufacture a multi-layered instrument panel having good surface condition in a short time by a method in which the first hardened molding is obtained, and then a male or female mold is exchanged and a molding  material is injected to form the second molding. CONSTITUTION:A urethane raw material is injected into a cavity 3 formed by a set of a male mold 1 and a female mold 2 for forming a base material and then hardened to form a molding 6 serving as the base material of an instrument panel. And, the male mold 1 is pulled up, the female mold 2 for formig the base material is exchanged with a female mold 2' with a concave shape different from that of the mold 2, for forming a pad material, and the male mold 1 with the molding 6 is set together with the female mold 2'. And, urethane raw material different from the raw material system is injected into the cavity 3' formed by the molding 6 and the female mold 2' through a charging port 4' and a raw material passage 5' and then hardened to form a molding 7 serving as a pad integrally combined with the molding 6. Lastly, the male mold 1 is pulled up and a panel 8 consisting of the modlings 6 and 7 is removed from the molds.
Patent JP-H03220676-A (JP)
Title: Wiring delay time calculating system
Inventor: KATO TADAMICHI
IPC: G06F17/50
Filed: 1990-01-25
Abstract: PURPOSE:To easily input a calculation rule for calculating delay time by inputting a calculation rule group dividing condition, automatically dividing a calculation rule group and automatically preparing a program for calculating delay time by a program preparing means for calculating delay time. CONSTITUTION:A calculation rule group reading means 12 reads out a calcula tion rule group 30 from a storage device 3 and according to the calculation rule group dividing condition and the calculation rule group 30, a calculation rule group dividing means 13 divides the calculation rule group 30 into calcula tion rules 30a. A wiring information reading means 14 reads out wiring configu ration data 20 from a storage device 2 and a program preparing means 15 for calculating delay time prepares the program for calculating delay time from the wiring configuration data 20 and the calculation rules 30a. According to the program for calculating delay time prepared by the program preparing means 15 for calculating delay time, a delay time calculating means 16 calculates the delay time. Thus, the delay time calculation rule can be easily inputted.
Patent JP-S59143352-A (JP)
Title: Film carrier with bump and manufacture thereof
Inventor: OKAMOTO JIYUNICHI
IPC: H01L21/60
Filed: 1983-02-05
Abstract: PURPOSE:To eliminate bump collapse by a method wherein a plurality of leads are formed on a film by means of an adhesive, while it is extended to an aperture part provided in the flexible insulation film, and, when a bump to be fixed to the Al pad of a semiconductor element is provided at the tip of said lead, said bump is formed of Cu, Ni, Pb, etc. that is harder than Au. CONSTITUTION:The aperture part is formed in the flexible film 1 composed of polyimide, etc., and, while the tip is made to face there, the lead 2 of an electrolytic copper foil is fixed on the film 1 by means of the adhesive 3. Next, the bump fixed to the Al pad 5 provided on the surface of the semiconductor element 4 is formed downward at the tip of the lead 2. At this time, the bump 8 is constructed by sandwiching a metallic layer 8a, harder than Au, such as Cu, Ni, Pd between Au layers 8b. Thus the collapse of the Au layer 8 is avoided, thereby eliminating the shortcircuit between the bumps 8.
Patent JP-S60162636-A (JP)
Title: Manufacture of thermoplastic resin container
Inventor: AKAO MUTSUO
IPC: B29C45/00
Filed: 1984-02-03
Abstract: PURPOSE:To obtain an expanded plate having a metallic colour for a thermoplastic resin container, by mixing a thermoplastic resin having special physical properties and aluminium powder having a special particle size and a special volatile component followed by injection molding. CONSTITUTION:A thermoplastic resin used should have a melt index (M.I.) of 10g/10min and a flexural modulus of 5,000kg/cm<2>. The amount of aluminium powder to be dispersed in the thermoplastic resin is desirably 0.3-20wt% of the thermoplastic resin. The particle size of the aluminium powder should be 10mum or less and the volatile component thereof should be 1wt% or less, and if aluminium powder without this range is used, uniform distribution would not be obtained. When the thermoplastic resin composition containing this aluminium powder is injection molded, an expanded plate having a thickness of about 0.3-3mm., a metallic colour and lines or the like can be produced efficiently, from which a thermoplastic resin container good in appearance can be produced easily.
Patent JP-S55110234-A (JP)
Title: Information display device in finder of camera
Inventor: ICHIYANAGI TOSHIICHI
IPC: G03B17/20
Filed: 1979-02-16
Abstract: PURPOSE: To achieve the considerable improvement in convenience in photographing by enabling the distinct displaying of various information necessary for taking good pictures within the finder.  
     CONSTITUTION: The longest shutter second time T at which no hand blur is  caused in inversely proportional to the focal length f 0  of the mounted lens. Hence, the longest time becomes T=1/f 0  and this T is obtained. The shutter speeds faster than this T are displayed as the range 1 of safe shutter speeds against hand blur, together with a luminescent spot 4 indicating the shutter speeds. Next, the display 2 indicating the permissible range of exposure is obtained through operation from the ASA information of the film loaded and displays together with the measurement output B proportional to the subject luminance and the luminous spot 5 indicating the set exposure obtained from iris F and shutter speed T. Next, the depth of field 3 is displayed together with the luminous spot 6 of the set distance by beforehand writing the relations of the numerical values of the focal length f 0  of the lens and the iris and position θ of the distance ring in the ROM of a computer and reading these. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09185401-A (JP)
Title: Device and method for optimization
Inventor: ISHII MASAHARU
IPC: G05B13/02
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To provide an optimum function which is included in the range of spread and has big robust property corresponding to a spread input such as an error. SOLUTION: Corresponding to the spread input such as error, the optimum region [region sandwiched between an upper bound function M<+> (x) and a lower bound function M<-> (x)] is set. An unequality is establiashed between this optimum region and the optimum function containing undecided parameters. The distance from the boundary of solution area of parameter corresponding to the boundary of optimum region is set to each parameter value of optimum function, and an optimum function f(x) having the parameter value in the maximum distance is found. A broken line shows an optimum function f'(x) having small robust property and a real line shows the maximum robust optimum function f(x) provided by the method as mentioned above.
Patent JP-S63213688-A (JP)
Title: Electrolysis method for producing high purity gold
Inventor: KATO MITSUO
IPC: C25C1/20
Filed: 1988-01-29
Abstract: PURPOSE:To prevent the contamination of electrolytic gold by Ti and to produce high purity gold, by specifying the ratio of AC to DC from the beginning of electrolysis when gold is electrolyzed with a Ti plate as the cathode. CONSTITUTION:When gold is electrolyzed with a Ti plate as the cathode, the ratio of AC to DC is regulated to <=1.5 from the beginning of electrolysis. The time of immersion of the cathode in an electrolytic soln. between electrolysis stages is made as short as possible and a rolled plate of high grade Ti is used as the plate. Thus, the contamination of electrolytic gold by Ti is prevented and high purity gold of about 99.999% purity is obtd.
Patent JP-S59146909-A (JP)
Inventor: SHIRIRU BII TERIZU
IPC: C10G9/38
Filed: 1984-02-03
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-S55109957-A (JP)
Title: Manufacture of sensor for oxygen concentration detection
Inventor: IKEDA MASAKI
IPC: G01N27/409
Filed: 1979-02-16
Abstract: PURPOSE: To improve the durability of an oxygen-concentration detection sensor using an oxygen ion conductive solid electrolyte, by evading the cracking of the element by forming its overcoat layer by plasma-flame-coating under a condition of a specific temperature.  
     CONSTITUTION: On electrode 10 provided with sinter 9 of an oxygen-ion conductive solid electrolyte (for example, yttrium stabilized zirconia), overcoat layer 12 of ceramic, etc., is formed [see fig. (a)] by applying plasma flame coating technique. In this case, this plasma flame coating is so brought to effect that a temperature rise of the sinter per second owing to flame coating should be less than a value [see the slanting-line part in the fig. (b)] shown by 350-25X (X is mol% of Y 2 O 3  in the solid electrolyte.). Additionally, a difference in thermal capacity between the sensor part and flange part of the sinter is preferably less than 300cal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000210615-A (JP)
Title: Coating device, coating method, and electronic parts, and manufacture of electronic parts
Inventor: OSAWA TAKASHI
IPC: H01L41/23
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To cover material to be treated with water soluble coating material by providing a surface reforming means for subjecting the surface of the material to be treated to surface reforming treatment and a coating means for coating the material to be treated with the coating material. SOLUTION: A coating device 1 is constituted of a surface treatment mechanism 2, a coating mechanism 3, and a conveying mechanism 4 for conveying material to be treated 6 so that it passes through them. The surface treatment mechanism 2 is provided with a surface treatment tank 2b and a surface reforming means 2a. The surface reforming means 2a consists of an ultraviolet radiation lamp 2a1 for radiating ultraviolet rays to the material to be treated 6 and a gas feeding pipe 2a2 for feeding oxygen-containing gas into the surface treatment tank 2b. The coating mechanism 3 is provided with a coating tank 3c and a coating means 3a. The coating means 3a is spray nozzles provided at positions opposite to each other along the advance direction of the material to be treated 6 for spraying liquid coating material 5 to the material to be treated 6.
Patent JP-S61176759-A (JP)
Inventor: NISHINO KAZUMA
IPC: E04F15/00
Filed: 1985-01-30
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-H06230597-A (JP)
Title: Electrophotographic transfer paper and its production
Inventor: HIBINO YOSHIHIKO
IPC: D21H17/63
Filed: 1993-02-04
Abstract: PURPOSE:To obtain an electrophotographic transfer paper excellent in sizing property, toner fixing property and overlap feeding property by using a pulp slurry containing caoline, anionic neutral rosin sizing agent, and water-soluble aluminum salt. CONSTITUTION:This electrophotographic transfer paper essentially consists of wood pulp and contains caoline as a filler by 3-20wt.%, anionic neutral rosin sizing agent as the internal addition sizing agent by 0.1-1.2wt.%, and water-soluble aluminum salt as a size developing agent by 0.8-3.0wt.% of the pulp. The transfer paper shows pH>=7.0 by extraction with cool water. In this case, the wood pulp used is NBKP, NBSP, LBSP, GP, TMP, etc., and used paper pulp. Several kinds of these pulps are mixed for use with a mixing ratio according to the purpose.
Patent JP-H03221906-A (JP)
Title: Production of optical waveguide
Inventor: SAITO TATSUHIKO
IPC: G02B6/12
Filed: 1990-01-26
Abstract: PURPOSE:To prevent the intrusion of excess impurities, etc., into an optical waveguide part by vitrifying an optical waveguide part, then incorporating a dopant for lowering the refractive index into this part. CONSTITUTION:The optical waveguide forming part of a porous glass body 2 formed of SiO2, etc., by using a sol-gel method, etc., is locally heated and vitrified by using a CO2 laser or the like. This wire-shaped vitrified part is drawn as shown in Fig. to comply with the shape of the desired optical waveguide. Since the heat energy by a laser beam 1 stays only on the surface of the porous glass body 2, only the surface of the glass body 2 is vitrified to form a transparent state. The glass body 2 is then put into a furnace and is heated in an atmosphere, such as gaseous He, contg. the dopant for lowering the refractive index. The dopant is diffused into the glass body 2 in this way and simultaneously the glass body 2 is vitrified to the transparent glass. The optical waveguide 3 of the relatively high refractive index which does not contain the dopant is, therefore, provided on the surface of the substrate. The optical waveguide device is obtd. in this way.
Patent JP-H075642-A (JP)
Title: Solid processing agent for silver halide photographic sensitive material
Inventor: TSUCHIYA ICHIRO
IPC: G03C7/42
Filed: 1994-02-14
Abstract: PURPOSE:To make possible practical use of an automatic developing machine capable of using solid chemicals without complicated operations and eliminating liquid chemicals having danger in conveyance and handling by specifying the strength of tablets. CONSTITUTION:The tablets to be used are obtained by compressing a powder or granules made of at least one kind of processing component. The strength of the tablets Z is 0.5<=Z<=3.5, preferably, 0.8<=Z<=3.0, where Z is the compression breaking strength (kg/mm of longitudinal length). The tablet is formed into a circular disk, and its diameter is, preferably, 5-50mm, especially, 7-30mm. A ratio of X/H is, preferably, 1.0-6.0, especially, 2.5-5.0, where X is the longitudinal length (mm) of the tablet and H is its thickness (mm), and the weight of the one tablet is, preferably, 0.1-30g.
Patent JP-S60160992-A (JP)
Inventor: OOIWA GIHEI
IPC: D06F33/02
Filed: 1984-02-02
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-H03224189-A (JP)
Title: Tape recorder
Inventor: YAMADA YUJI
IPC: G11C27/00
Filed: 1990-01-30
Abstract: PURPOSE:To obtain a monitor sound which almost approximates an original sound even at a high-speed dubbing time by executing the conversion processing of a frequency characteristic which is reverse to frequency conversion by high- speed reproducing for a reproduced sound obtained with the aid of reproducing the original sound at a high speed. CONSTITUTION:The reproduced signal reproduced at a high speed by one tape recorder is inputted from an input terminal. A signal processed by a sound recording circuit 1 is sent to a sound recording head 5 through a bias trap 3 and the sound thereof is recorded on a magnetic tape which is made to travel at a high speed. The reproduced sound from the input terminal is also supplied to a frequency conversion device 2. Then, the reproduced sound of the original sound which is reproduced at a high speed by one tape recorder and whose spectrum is moved to a high band side is converted to the original sound having the original spectrum and outputted by the conversion device 2. That means, the reverse characteristic processing of the frequency conversion characteristic by the high-speed reproducing is performed. Thus, as for the monitor sound at the high-speed dubbing time, the monitor sound which is faithful to the original sound is obtained.
Patent JP-H03227922-A (JP)
Title: Disease remedying agent containing lipoxin derivative as active component
Inventor: HASATO ATSUO
IPC: A61P43/00
Filed: 1990-01-30
Abstract: PURPOSE:To provide a leukotriene B4 antagonist containing a lipoxin A derivative, having leukotriene B4 antagonistic action and useful as an anti-allergic agent, etc. CONSTITUTION:A lipoxin A derivative of formula (R<1> is H or methyl) is used as an active component. The compound of formula is effective for the remedy and prevention of allergic diseases to which leukotriene B4 is assumed to be one of the causative substances, such as bronchial asthma, nasal allergy, ophthalmia and atopic dermatitis, inflammatory diseases such as rheumatic arthritis and gout and diseases to cause a lesion containing large amount of leukotriene B4, such as psoriasis and acute myocardial infraction. The compound of formula is administered by oral administration, parenteral administration (e.g. transrectal infusion, subcutaneous injection, intramuscular injection, intravenous injection or transcutaneous administration) or inhalation.
Patent JP-H01194536-A (JP)
Title: Frame counter device
Inventor: NIIMURA HIROSHI
IPC: H04J3/06
Filed: 1988-01-28
Abstract: PURPOSE:To erase the upper limit of the number of counters, for which cascade connection can be executed, by absorbing a delay time to the input clock of a carry output in the counter of each step. CONSTITUTION:Carry outputs 3, 6 and 9 of counters 2, 5 and 8 of respective steps are re-read by an input clock 1 and count outputs of the counters 2, 5 and 8 of the respective steps are respectively synchronized to the input clock 1 only by a necessary number and shifted. Thus, the delay time to the input clock 1 for the carry outputs 3, 6 and 9 of the counters 2, 5 and 8 of the respective steps are absorbed. Namely, even how many steps of the cascade connection is executed, a timing with the input clock 1 of the carry output, which is inputted to the respective steps goes to be same and the accumulation of the propagation delay time for the carry output is not generated. Thus, the upper limit of the number of the counters, for which the cascade connection can be executed, can be erased.
Patent JP-S63188579-A (JP)
Title: In-piping self-propelled device
Inventor: HASEGAWA YUZO
IPC: B60K7/00
Filed: 1987-01-28
Abstract: PURPOSE:To enable a device to correspond to a change of bore size of a pipe, by urging a chassis, which supports a caterpillar belt, in a direction of separating from each other by a resilient member, in the case of the in-piping running device having three running units coming into contact with an internal wall of the pipe. CONSTITUTION:A chassis 1 curves both end parts of a rectangular plate forming a connection part 2 further its end part forming a flange 3. The chassis 1 arranges each longitudinal three sheets so as to place a line, connecting end parts of each chassis, on a chord of the same circle, and between the neighboring connection fellow parts 2 of the chassis 1, a hinge 5, which internally mounts a coil spring 4, is mounted to the inside of the connection part 2 through a bolt. While a hinge 7 with no coil spring, being fixed by a bolt to the side end of the connection part 2, is provided in the outside of the connection part 2. The chassis 1 is urged so as to separate from each other by the spring 4 of the hinge 5.
Patent JP-H07301918-A (JP)
Title: Resist ink composition and forming method of solder resist film
Inventor: INAGAKI HITOSHI
IPC: C09D11/102
Filed: 1992-01-06
Abstract: PURPOSE:To provide a resist ink compsn. and a film forming method to form a solder resist film having excellent adhesion property and heat resistance without causing resolution defect, bleeding, or problems concerning to embedding property in circuits and precision for printing position due to stretching or shrinkage of a screen. CONSTITUTION:This compsn. consists of (A) UV-curing resin having 30-150 acidity obtd. by the reaction of satd. or unsatd. polybasic acid anhydride and the reaction product of epoxy compd. and unsatd. monocarboxylic acid, (B) UV-curing monomer having 100-300 acidity obtd. by the reaction of methacrylate having hydroxyl groups and satd. or unsatd. polybasic acid anhydride, (C) unifunctional UV-curing monomer, (D) epoxy resin, (E) hardening agent for epoxy resin, and (F) photopolymn. initiator. The compsn. is applied on a substrate on which a conductive circuit is formed, precured with UV rays to form a resist film, then selectively peeled from the conductive circuit, and hardened with UV rays or/and by heating, or without curing to form the solder resist coating film.