baber/WOPTO huggingface dataset:
Patent JP-H1081726-A (JP)
Title: Composition for urethane-based plastic lens, plastic lens obtained therefrom and its production
Inventor: TANAKA MAMORU
IPC: C08K5/521
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of producing optically homogeneous lens free from optical strain or having extremely slight optical strain in a short time by combinedly using Lewis acid and tert.-phosphine as catalysts. SOLUTION: This composition comprises (A) one or two or more kinds of ester compounds selected from isocyanate compounds, isothiocyanate compounds and isothiocyanate compounds having isocyanate groups, (B) one or two or more kinds of active hydrogen compounds selected from hydroxy compounds mercapto compounds and hydroxy compounds having mercapto groups, (C) a tertiary phosphine and (D) a Lewis acid. Furthermore, an organotin halogenated material, e.g. dibutyltin dichloride is preferably used as the component D.
Patent JP-H0572257-A (JP)
Title: Measurement method of partial discharge for cable
Inventor: TAKAYA MUTSUHIRO
IPC: G01R31/12
Filed: 1991-09-18
Abstract: PURPOSE:To prevent any possible breakdown trouble as generated under a hot-wire state of a power cable by achieving a highly sensitive measurement of a partial discharge of a power cable and highly accurate insulation diagnosis. CONSTITUTION:In a measurement method of a partial discharge of a cable, a sheath insulating section 12 is provided at a final connection part and an intermediate part of a power cable 10 to insulate a sheath 11 electrically to measure a partial discharge from the power cable 10 under a hot-wire state. Antenna type detectors 13-16 are provided non-contact on both sides of the sheath insulating section 12 and a partial discharge signal which is branched off to the sheath 11 from the sheath insulating section 12 is detected with an electromagnetic coupling.
Patent JP-S60128549-A (JP)
Title: Nonvolatile raw having automatic storage function
Inventor: MACHIDA TOORU
IPC: H01L21/8246
Filed: 1983-12-16
Abstract: PURPOSE:To protect simply the content of a memory at power fault by detecting that a power supply voltage drops to a prescribed level, and transfering automatically a data in a RAM area to a nonvolatile memory area. CONSTITUTION:The charging to an externally mounted capacitor 4 is finished during normal operation. When the power supply voltage drops and is lower than a voltage value Ej1, a switch SWa is turned off to hold a voltage stored in the capacitor 4. When the power supply voltage drops and is lower than the voltage value Ej2, a switch SWc is turned off and also a switch SWb is set and the electric charge stored in the capacitor 4 allows an internal electronic circuit 2 to transfer from the RAM area 2a to the nonvolatile memory 2b. The transfer of data is finished by allowing the internal electronic circuit itself to generate a timing pulse requested from the memory. When the transfer is finished, the switch SWc is turned on again.
Patent JP-H0664615-A (JP)
Title: Method for wrapping bakery product
Inventor: TAKEYA KOJI
IPC: A21D15/00
Filed: 1992-08-14
Abstract: PURPOSE:To obtain a bakery product whose fragrance immediately after being baked can be maintained as it is, and which has good quality, is free from contamination by various germs or the like and is hygienic and safe by wrapping the product while it is hot just after being baked by using a wrapping material having water absorbency and/or hygroscopicity. CONSTITUTION:On a surface of an undrawn polypropylene film as thick as 300mum, white powder of highly water absorbing resin comprising polyacrylic sodium is mixed with urethane binder resin with a weight ratio of 1:1 and applied to the film with a ratio of 2g/m<2>, then a wrap material is produced by heating and drying the film at 100 deg.C for 5 to 10 seconds, and this is aged to have the binder resin hardened. When a surface temperature of bread is still 85 deg.C, the bread is wrapped with the polyacrylic sodium applied layer inside. The result observed 18 hours after the wrapping is such that no water drop attaches to the inner side of the wrap material to keep transparency as well as quality of the bread as a product can be maintained high all in an outer coat, inner phase, taste and fragrance.
Patent JP-S6389600-A (JP)
Inventor: HERUMAN BETSUKERU
IPC: C14C3/18
Filed: 1987-09-24
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-H04116601-A (JP)
Title: Phase difference element
Inventor: SATO MAKOTO
IPC: G02B5/30
Filed: 1990-09-07
Abstract: PURPOSE:To substantially eliminate dependency on temp. and to substantially prevent a phase difference from changing in spite of a change in temp. by laminating two sheets of phase difference plates which have nearly the same dependency on temp. and vary in the phase difference by intersecting the phase advance axes thereof orthogonally with each other. CONSTITUTION:Two sheets of the phase difference plates 1, 2 which are nearly the same in the dependency on temp. and vary in the phase differences from each other are laminated. Two sheets of the phase difference plates 1, 2 are laminated by intersecting the phase advance axes A1, A2 thereof orthogonally with each other and the phase delay axes B1, B2 of the respective phase difference plates 1, 2 are also intersected orthogonally with each other. The temp. characteristics of the phase difference plates of this phase difference element are the characteristics meeting the difference between the temp. characteristic of the phase difference of the one phase difference plate 1 and the temp. characteristic of the phase difference of the other phase difference plate 2 and this phase difference element has substantially no dependency on temp.
Patent JP-H0899614-A (JP)
Title: Auxiliary device for starting vehicle at sloping road
Inventor: MORIKAWA TOMOHITO
IPC: B60T17/22
Filed: 1994-09-30
Abstract: PURPOSE: To prevent the travel of a vehicle even when the vehicle begins to descend a sloping road due to the shortage of braking pressure by providing a means for sending an audible alarm when the rotation of a wheel is detected in a condition where a solenoid valve is keeping braking pressure. CONSTITUTION: When a brake pedal is applied, brake keeping action, by a program control circuit 10, inputs output from a vehicle speed sensor 2, when a vehicle speed is zero, unless the present output value of an acceleration sensor 6 exceeds a given value S, as a vehicle is in a stop condition, a control signal is sent to a solenoid valve 1 to actuate a brake valve 13 to perform auxiliary action for starting a vehicle at a sloping road. At that time, the program control circuit 10 sends an alarm signal to an alarm device 22 to acctuate an alarm lamp 24 as a wheel is turned to move the vehicle even under a braking condition when pulse signals from a circuit sensor provided in a vehicle speed sensor 2 are sent by a given frequency.
Patent JP-H0285090-A (JP)
Title: Lower hull structure for small-sized water vehicle
Inventor: NAKAMURA HIROSHI
IPC: B63B35/73
Filed: 1988-09-22
Abstract: PURPOSE:To weaken a restoration force in sliding by setting the max. bulging- out position in the rear half part of a vessel body and increasing the buoyancy in case of still water by outwardly bulging out a side wall part which starts up nearly vertically and throttling the above-described side wall part from the max. bulging-out position to the stern. CONSTITUTION:As for a lower hull 4 which constitutes a vessel body 2 together with an upper hull 3, the sectional surface is constituted of the second bottom part 4c which extends in an upward gradient in the right ward direction around the flat first bottom part 4b which is positioned at the lowest point, the first side wall part 4d which starts up nearly vertically from the side edge of the second bottom part 4c, third bottom part 4f which extends in the nearly horizontal direction when connected with the first side wall part 4d through a curved part 4e, and the second side wall part 4g which extends from the side edge of the part 4f. As for an inner chine 4h and an outer chine 4i which are formed in the boundary between the both parts 4c and 4f and the side wall parts 4d and 4g, the inner chine 4h is formed parallel to the longitudinal direction of the vessel body, in the rear half part of the vessel body, and the outer chine 4 is formed into a gently outwardly curved form.
Patent JP-H10107508-A (JP)
Title: Large power broad band terminator for k band amplifier coupler
Inventor: KENNETH BURN BOUR
IPC: H01P1/22
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To form an ultra-wide band large power load and terminator by configuring the specific terminator with an absorbing element placed on a microstrip line, a resistive terminator coupled with the microstrip line and a matching circuit network between the resistive terminator and the absorbing element. SOLUTION: The terminator 10 is made up of a microstrip line 12 having an input terminal 11, includes an absorbing element 13 placed to the microstrip line on a board, and includes a medium band matching circuit network 14 and a resistive terminator 15. The absorbing element 13 is made of, e.g. an optional carbon group absorbing material, and the resistive terminator 15 is made up of preferably a standard chip resistor. The resistive terminator 15 is matched to provide an excellent reflection attenuation at a low frequency. The medium band matching circuit network 14 provide a reflection attenuation of at least 15dB for a frequency of 8-15GHz to improve the attenuation of the resistive terminator 15, and the absorbing element 13 provides an excellent reflection attenuator at a frequency of 15GHz or over.  Moreover, the absorbing element 13 has provision for at least a power level of 1-2 watt.
Patent JP-2001059264-A (JP)
Title: Panel structure for balustrade
Inventor: OYOSHI HIROSHI
IPC: E04B1/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To improve the function of a panel structure for a balustrade, by arranging a plurality of hollow horizontal bars each having a parallelogramic cross section between supports at regular intervals, and setting a lower side of the upper-stage horizontal bar in parallel with an upper side of the lower-stage horizontal bar. SOLUTION: Hollow horizontal bars 1 each having a parallelogramic cross section are arranged at regular intervals in vertically multiple stages, and edges of each bar 1 are attached to supports by using screw-attachment projections (g), to thereby constitute a panel structure for a balustrade. In this structure, a lower side (d) of the upper-stage bar 1 is made in parallel with an upper side (a) of the lower-stage bar 1, and an upper edge (e) of the side (a) of the lower-stage bar 1 is set to a location slightly higher than a lower edge (f) of the side (d) of the upper-stage bar 1. In place of the parallelogramic bar, the horizontal bar having a hollow pentagonal cross section may be employed.  In this case, an angle formed by a pair of top sides having the same length is set to about 90 deg., and an indoor side out of sides downward hung from each top side is set longer than an outdoor side, and a bottom angle formed by the indoor side and a bottom side is set to about 45 deg.. As a result, incident light from above can pass through the panel and incident light and a line of vision from horizontal side and from below can be interrupted. Further, noises caused by vibrations of a conventional blade piece can be eliminated.
Patent JP-H0285715-A (JP)
Title: Encoder
Inventor: NISHIMURA TETSUJI
IPC: G01D5/38
Filed: 1988-09-22
Abstract: PURPOSE:To perform high-resolution detection by utilizing the + or -m-th order reflected and diffracted rays of light of a coherent luminous flux from a diffraction grating by making the coherent luminous flux incident on the diffraction grating four or more times. CONSTITUTION:A luminous flux from a laser 1 becomes parallel rays of light after passing through a collimator lens 2 and is made perpendicularly incident on a diffraction grating for a 1st time through a beam splitter 6. Positive and negative m-th order diffracted rays of light reflected and diffracted by the grating 3 are emitted at an angle thetam and made incident on the grating 3 for a 2nd time after the rays of light are reflected by corner-cube reflecting mirrors 41 and 42. Among the rays of light, the positive and negative m-th order reflected and diffracted rays of light are emitted perpendicularly to the grating 3 in a super-imposed state. The + or -m-th order reflected and diffracted rays of light emitted from the grating 3 enter a distributed index lens 9, return to the same optical path, and are made incident on the grating 3 for a 3rd time after the rays of light are reflected by a reflecting film 10. The + or -m-th order reflected and diffracted rays of light by the grating 3 are made incident on the grating 3 for a 4th time after the rays of light are reflected by the mirrors 41 and 42. Then the reflected and diffracted rays of light are emitted perpendicularly from the grating 3 and made incident on a photodetector 8 after the rays of light are reflected by the beam splitter 6.
Patent JP-S6296366-A (JP)
Inventor: HOSOKAWA SHUMEI
IPC: C04B35/56
Filed: 1985-10-23
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-S61116234-A (JP)
Title: Defrosting operation instruction device in refrigerator
Inventor: KAMIYA MASAYUKI
IPC: F25B13/00
Filed: 1984-11-12
Abstract: PURPOSE:To perform a defrosting operation in sequence for each of the lines and restrict a reduction in capacity refrigeration by a method wherein the operation is controlled by a stored microcomputer in such a way as a defrosting operation instruction signal is forcedly outputted in sequence under a desired order. CONSTITUTION:When a forced defrosting operation instruction switch 20 is manually operated, timer times t1-t3 are measured by each of the timer time setting means 25-27. Every time the measurement of each of the timer times t1-t3 is completed, the measurement of other timer times is temporarily stopped by temporary stop means 31-33 and the defrosting operation instruction signal is forcedly outputted from the corresponding deicers 10-12 for a desired period of time, for example, 10min on the basis of the forced defrosting operation instruction signal output means 28-30, thereby the defrosting operation correspondingto each of the coolant circulation systems A-C is carried out in sequence in the order of the first, second and third order for each of the systems. Therefore, a substantial reduction in refrigerating capacity caused by a defrosting operation is restricted, a low cost and small-sized equipment can be attained.
Patent JP-H0570887-A (JP)
Title: Age-hardening steel for metal mold for plastic molding excellent in machinability and toughness
Inventor: TETSUMOTO KIYONOBU
IPC: C22C38/00
Filed: 1991-09-18
Abstract: PURPOSE:To provide an age-hardening steel for metal mold for plastic molding excellent in machinability and toughness as well as in mirror-like finishing characteristics and crimping characteristic. CONSTITUTION:The steel has a composition containing, by weight, 0.05-0.18% C, <=1.0% Si, 0.5-2.0% Mn, 2.5-3.5% Ni, 0.1-0.4% Mo, 0.5-1.5% Al, and 0.7-2.5% Cu as basic alloy components, also containing the other proper alloy components, and having the balance Fe with impurities. By this method, the age-hardening steel for metal mold for plastic molding in which the crystalline grain size is regulated to the value in the range of grain size No.4 to 6 and which has superior machinability and toughness can be obtained.
Patent JP-H09118619-A (JP)
Title: Medicine for preventing and treating radiation damage
Inventor: AOKI YUKIMASA
IPC: A61K31/47
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain the medicine useful for preventing and treating radiation damages caused by radiation exposure accidents or radiation therapies, especially for preventing chronic radiation damages appearing after acute radiation damages. SOLUTION: This medicine for preventing and treating radiation damages contains (2R,4R)-4-methyl-1-[N<2> -(3-methyl-1,2,3,4-tetrahydro-8-quinolinesulfonyl)-L- arginyl]-2-piperidine carboxylic acid of the formula, its hydrate, or their salts as an active ingredient. The compound of the formula may be prepared into an oral administration agent such as tablets, capsules, powder, pills, granules, solutions or syrups or in a parenteral administration agent such as injections, intravenous drip infusions, suppositories, inhalants or plasters as such or after compounded with other additives. When intravenously administered, the medicine is administered at a dose of 0.1-50mg/kg, preferably 0.4-3mg/kg, a day for an adult as the active ingredient.
Patent JP-H04117694-A (JP)
Title: Memory control system
Inventor: SAITO YASUHIRO
IPC: G11C11/401
Filed: 1990-09-06
Abstract: PURPOSE:To enable correspondence to each high-speed access mode of a dynamic random memory (DRAM) by fetching a row address at the rise edge of the inverse of RAS signal, changing a column address synchronously with the inverse of CAS signal and performing column address access four times in one cycle. CONSTITUTION:Between a column counter 21 and a row counter 23, cascade connection is executed through a carry-out terminal CO and a carry-in terminal CI, a clock CLK is inputted and the respective outputs are inputted to a selector 25 and respectively outputted as a row address and a column address. The row address is fetched at the rise edge of the inverse of RAS signal, the column addresses are successively inputted synchronously with the inverse of CAS signal, in respect to the corresponding address, a data is written in a write enable state, the data of the address is read out in a read enable state, on the other hand, the number of times for performing the column address access in one cycle is limited to four times. Thus, it is possible to get correspondence to the DRAM in each high-speed access mode.
Patent JP-2001062601-A (JP)
Title: Hard tool
Inventor: NONOSHITA TETSUYA
IPC: B24D3/06
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To increase bonding power between abrasive grains and matrix, base material as the abrasive layer of tools and also relieve a residual stress by a thermal expansion difference between the abrasive layer and base material and prevent the drop out of the abrasive grains and the peel off of the abrasive layer. SOLUTION: In this tool, a slant surface at an angle 60 deg. is formed into plural step planes 12 in the step shape on the tip of the shank 10 consisting of Kovar with the composition of Co 17 mass%, Ni 29 mass% and Fe 54 mass% and with a linear expansion coefficient of 5×10-6K-1. Its center is formed on the surface of this tip 11 by forming the abrasive layer by using the abrasive which are obtained by coating the diamond abrasive grains of a grain diameter of 30 μm with the thickness of 1 μm of Ti and a brazing filler metal in which 2.5 mass% of Ti and Zr is added respectively to Cu 77 mass%, Sn 18 mass%.
Patent JP-H04119523-A (JP)
Title: Production of magnetic recording medium
Inventor: NISHIKAWA YASURO
IPC: C10N40/18
Filed: 1990-09-11
Abstract: PURPOSE:To exhibit always stable traveling durability and to prevent the degra dation in reproduced output even under such severe conditions as high-temp. and high humidity and low temp. and low humidity by imparting a specific fluorine lubricant solvent on a magnetic layer, thereby forming a lubricating layer. CONSTITUTION:After the magnetic layer is formed on a nonmagnetic base, the fluorine lubricant solvent consisting of the perfluoropolyether compd. expressed by formula I alone or a mixture composed of this compd. and perfluoroalkane or perfluorocycloalkane as a solvent is imparted onto the magnetic layer and the solvent is allowed to evaporate to form the lubricating layer essentially consisting of the lubricant of fluorine system on the magnetic layer. The stable traveling durability is always exhibited and the degradation in the reproduced output is prevented even under such severe conditions as high-temp. and high humidity and low temp. and low humidity.
Patent JP-H0768350-A (JP)
Title: Production of metallic block material having excellent mechanical characteristic with uniform and fine metallurgical structure
Inventor: OKAMOTO KENJI
IPC: B22D21/04
Filed: 1993-09-01
Abstract: PURPOSE:To obtain a metallic block material having uniform and fine metallurgical structure by flowing down molten metal in linear-state without being brought into contact with the other material, making over-cooling condition and making the molten metal to solidificate while piling on a cooling member. CONSTITUTION:An Al alloy is charged in a nozzle 2 and heated with a high frequency induction coil 3 to make the molten metal M about 1000 deg.C. Pressing force P of e.g. 0.3kgf/cm<2> is applied to the molten metal M and the molten metal is dropped to make the linear molten metal stream Ms from an ejection hole 1 of the nozzle 2 and solidified while piping on the cooling member 4. As the temp. difference between the surface layer part and the core part is developed when the diameter of the linear molten metal stream Ms becomes large, unevenness of the hardness is developed. For this reason, the diameter (d) to the linear molten metal stream Ms is kept to <=3mm. By this method, the metallic block material having excellent mechanical characteristic is easily obtd.
Patent JP-S6394303-A (JP)
Title: Arithmetic control system
Inventor: TAKAHASHI YUJI
IPC: G05B15/02
Filed: 1986-10-09
Abstract: PURPOSE:To efficiently form a regular arithmetic processing program to plural data of irregular address arrangement by editing the corresponding relation between a process input and output and an image memory by a map editing part. CONSTITUTION:When an operator gives an instruction to the map editing part 2f from an input part 2e, the map editing part 2f edits the process input and output and the image memory correspondingly. The editing information is transformed to map information by a map forming part 2g and stored in an input map memory 1k, an output map memory 1l. At the time of activating the program, a mapping part 1i transfers the input and output data of all the processes used in the program according to the map information of the memories 1k, 1l, to the memory position of the image memory 1f. At the time of executing a user program, the contents of the memory 1f are read to execute the arithmetic processing and the result is outputted as a process signal according to the information of the memory 1l.
Patent JP-H0687194-A (JP)
Title: Decorative film for building material
Inventor: IIDA AKIRA
IPC: B32B27/28
Filed: 1992-09-08
Abstract: PURPOSE:To obtain a decorative film for a building material which is excellent in strength, water resistance and stain resistance, has incombustibility and quasi-incombustibility and is suitable for an interior material or the like, by laminating integrally a polystyrene film and an ethylene-vinyl acetate resin film. CONSTITUTION:The thicknesses of a polystyrene film and an ethylene-vinyl acetate resin film are 0.05 to 0.15mm preferably. The content of vinyl acetate in ethylene-vinyl acetate resin is 1 to 15wt.% preferably. When the content is too large, blocking tends to occur, and when it is too small, adhesion and the dispersibility of an inorganic filler tend to lower. In order to improve incombustibility, it is preferable that the inorganic filler such as calcium carbonate, a magnesium hydroxide hydrate or aluminum hydroxide is added by 20 to 70 pts.wt. to the ethylene-vinyl acetate resin 100 pts.wt. By laminating integrally the polystyrene film and the ethylene-vinyl acetate resin film mentioned above, a decorative film for a building material is obtained.