baber/WOPTO huggingface dataset:
Patent JP-H08112097-A (JP)
Title: Method for liquefying starchy substance and production of lactic acid utilizing the same
Inventor: MORITA MIKIO
IPC: C12R1/225
Filed: 1994-10-17
Abstract: PURPOSE: To simply and economically obtain a liquefied starchy substance useful as a raw material for producing lactic acid according to the lactic acid fermentation at a high recovery ratio by hydrolyzing the starchy substance with the lactic acid and thereby hydrolyzing even the starchy substance enclosed in fibers, etc. CONSTITUTION: A starchy substance-based agricultural product (e.g. a potato) is ground and regulated to <=20wt.% concentration expressed in terms of the starchy substance and 1-2wt.% lactic acid from a lactic acid fermentation step is added to regulate the pH of the solution to η4. The resultant solution is heated and hydrolyzed at >=7 deg.C, preferably 100-15 deg.C temperature for 0.5-2hr to hydrolyze even starch enclosed in fibrous materials, etc. Thereby, the starchy substance is simply and economically liquefied at a high recovery ratio. The liquefied starchy substance is then added to a culture medium in a jar fermenter and a lactic acid bacterium Lactobacillus amylophillus JCM1125 strain is inoculated thereinto. The pH is regulated to 6.8 and the lactic acid fermentation is then carried out at 28 deg.C to efficiently afford L-lactic acid.
Patent JP-H06100068-A (JP)
Title: Taping arrangement of electronic parts
Inventor: MASUMURA MASAHIRO
IPC: H01G13/00
Filed: 1992-09-21
Abstract: PURPOSE:To provide a taping arrangement of electronic parts in which the electronic parts when placed in a package are well stabilized and which dispenses with an extra mechanism additional to the automatic electronic parts- inserting machine. CONSTITUTION:A reel 20 on which a taping arrangement of electronic parts 30 is wound is placed in a freely rotatable manner in a package 10. The top- covering part 16 of the package 10 is torn open at an incision 17 and through this opening the taping arrangement of electronic parts 30 is paid off.
Patent JP-H0585361-A (JP)
Title: Congestion discriminating device for vehicle and method thereof
Inventor: SUGIMURA TOSHIYA
IPC: B61L25/02
Filed: 1991-09-30
Abstract: PURPOSE:To provide simple structure without requiring the installation of sensors vehicle by vehicle. CONSTITUTION:There are provided an image pickup means 1 and a background plate 2 disposed opposedly on both sides of a passage where a vehicle 3 passes, and an image data processing part 5 receiving the image data of the image pickup means during the passage of the vehicle so as to perform operation on the number or ratio of picture elements provided with the images of the background plate 2 and included in the image data, and the congestion of the vehicle 3 is computed from the number or ratio of the picture elements.
Patent JP-S63105789-A (JP)
Inventor: OGAWA MASAO
IPC: D05B45/00
Filed: 1986-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06234047-A (JP)
Title: Method and device for continuous casting of metal strip and tundish
Inventor: JIEEMUSU SHII KII
IPC: B22D11/10
Filed: 1993-10-07
Abstract: PURPOSE: To prevent the leakage of molten metal by the improvement of edge seals and risers in continuos casting of a metallic strip. CONSTITUTION: The method and apparatus for continuously casting metal are provided with the edge seals and risers 50 arranged in the outlet portions thereof. The edge seals and risers are so arranged that the edge portions 73 of the cast strip solidify rapidly by coming into contact edge seals and risers 50 with casting surface 67 on which a small amount of the molten metal acts by reducing the depth of the molten metal in contact with tundish sidewalls 53. The edge seals and risers 50 are also so arranged as to prevent the leakage of the molten metal by forming a meniscus between the seals and the casting surface and effectively sealing the spacing between the tundish sidewalls and the continuous casting surface.  The need for the mechanical seal at the time of continuous casting of the molten metal is eliminated by preventing the leakage of the molten metal from the spacing between the casting surface 67 and the sidewalls 53.
Patent JP-H0884799-A (JP)
Title: Golf glove
Inventor: MIYOSHI TOSHIRO
IPC: A63B71/14
Filed: 1994-09-19
Abstract: PURPOSE: To provide a comfortable feeling of fit when a golf club is gripped and to increase the strength and the durability of a glove's palm cutting patterns so that no seam may not occur in the palm in a golf glove where thumb fabric is sewn to glove fabric. CONSTITUTION: A golf glove is made by sewing gusset fabric which is sewn to the side edge of the thumb of a glove, palm fabric 5 which is cut into two pieces, and back fabric 6. The palm fabric 5 has the thumb palm fabric 5A and the thumb back fabric 5B and the glove's palm fabric 5D and index finger fabric 5C with the thumb palm fabric 5A and thumb back fabric 5B positioned below the index finger fabric 5C and a cut line 7 formed between them and the index finger fabric 5C. On the other hand, back fabric 6A has boundary fabric 6 between the thumb and the index finger integrated with the glove's back fabric 6B. Seams similar to those in conventional gloves are eliminated by sewing the fabrics 5A to 5C, 6A, and 6B.
Patent JP-H10115928-A (JP)
Title: Resin for manufacturing positive photoresist, and chemically sensitized positive photoresist composition containing the same
Inventor: PARK JU HYON
IPC: C08F12/22
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture and to make it possible to remove easily a protective layer even in the case of executing baking at a low temperature after exposure by specifying the number of repeating units and the average molecular weight in terms of polystyrene. SOLUTION: The resin having an acetal type protective group is developed by allowing a vinyl ether derivative to react with a phenol resin, and the resin for manufacturing the positive photoresist and the chemically sensitized positive photoresist composition containing this resin can be obtained. The repeating unit are represented by the formula in which the sum of (k) and (l) is 1; R1 is H atom or methyl group; each of R2 and R3 is, independently, H or a halogen atom or an alkyl or alkoxy group; and R4 is an acetate, t-butoxycarhonyl, benzyl, trialkylsilyl, or alkyl group.
Patent JP-H07140653-A (JP)
Title: Negative photoresist composition and etching method
Inventor: YOSHIMOTO HIROSHI
IPC: G03F7/004
Filed: 1993-10-07
Abstract: PURPOSE:To obtain the composition contg. an acid generating agent enhanced in sensitivity to photolysis, with the sensitivity enhanced, capable of obtaining a high resolving power and suppressing lack of development by incorporating specified photosensitive s-triazine compd., novolac resin, acid cross-linkable compd. and solvent. CONSTITUTION:A photosensitive s-triazine compd. shown by formula I or II, novolac resin, an acid cross-linkable compd. and a solvent consisting essentially of propylene glycol monoalkyl ether and/or its esters are combined to constitute a photo-acid generating agent. In formulas I and II, R1 and R2 can be the same or different and are haloalkyls having 1-3 carbon atoms or haloalkenyls, R3 is hydrogen atom or methyl, R4 is the aryls or heterocyclic groups capable of being substituted, and (n) is 1 or 2. The known vinylhalomethyl-s-triazine compd. or arylhalomethyl-s-triazine compd. are exemplified as the compd. shown by the formula.
Patent JP-2000061968-A (JP)
Title: Method for regenerating and producing tortoise-shell base material
Inventor: YOKOZAWA YUJI
IPC: B29C43/36
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing tortoise-shell base material in which workability is good and the same having stable quality can be regenerated and furthermore production cost is low. SOLUTION: The mixture of powdery tortoise-shell and water is filled into a mold and mechanically pressurized at normal temperature. Then, the mold is clamped by a clamping jig to hold the mold at constant pressure. Thereafter, the mixture is put into a pressure-resistant vessel pressurized and heated by steam of >=100 deg.C from several minutes to several ten minutes and powdery tortoise-shell is solidified and regenerated. In this case, since pressure is mechanically applied at normal temperature, a production process of regenerated tortoise-shell is made drastically efficient. Further, powdery tortoise-shell is heated by steam and therefor even the inside of regenerated tortoise-shell becomes constant quality and also high-quality regenerated tortoise-shell base material in which resistance to folding force is large, is obtained.
Patent JP-S60145482-A (JP)
Title: Discharge apparatus of rotary compressor
Inventor: YOSHIHIRO KOUICHI
IPC: F04C29/12
Filed: 1983-12-29
Abstract: PURPOSE:To improve the sealing performance of a discharge valve by engaging a cylindrical member having a penetration hole into the outlet part of a discharge passage and fixing an annular elastic body having a discharge port at the center onto the edge surface of the cylindrical member and opening and closing the discharge port by a reed valve. CONSTITUTION:A cylindrical member 12 having a penetration hole 11 is press- fitted into the outlet part of a discharge passage 9, and an annular elastic body 14 having a discharge port 13 at the center is fixed onto the upper edge surface of the cylindrical member. When a compressor stops operation, the counterflow of coolant is prevented by a discharge valve 15, and even if a foreign material is nipped between the discharge valve 15 and the annular elastic body 14, the deterioration of the sealing performance is prevented by the caving-in on the annular elastic body 14 side.
Patent JP-H1198074-A (JP)
Title: Optical transmitting method and optical transmission system
Inventor: TOMIZAWA MASAHITO
IPC: H04B10/2563
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To simultaneously relax wavelength dispersion limitation in time division multiplexing transmission and nonlinear optical effect limitation in wavelength multiplexing transmission and to perform very high speed and mass optical communication by allocating a signal channel of the fastest speed to mean zero dispersion wavelength of an optical fiber and allocating a faster signal channel in turn as it sequentially becomes farther from the means zero dispersion wavelength. SOLUTION: This system refers to a database, recognizes the wavelength of a usable N wave, recognizes the bit rate of each signal channel that is inputted in M parallel (N>M) and registers it. It measures local zero dispersion wavelengths near an incident edge of an optical fiber and mean zero dispersion wavelengths. Next, it allocates a signal channel of the fastest speed to the means zero dispersion wavelengths and successively allocates a faster signal channel as it becomes farther from the mean zero dispersion wavelengths. Allocation to the local zero dispersion wavelength and wavelength in the neighborhood is inhibited. A variable dispersion- compensating device of a receiving end is driven to shift the mean zero dispersion wavelengths and to perform measurement again if necessary, and allocation is newly executed with the result.
Patent JP-H0586167-A (JP)
Title: Production of epoxy resin, and epoxy resin composition
Inventor: YOSHIZAWA MASAKAZU
IPC: C08G59/14
Filed: 1991-09-30
Abstract: PURPOSE:To produce an epoxy resin excellent in heat resistance, flexibility, and water resistance by reacting a specific polyepoxy resin, a bisphenol epoxy resin, and a bisphenol. CONSTITUTION:A polyepoxy resin having naphthalene rings (A), a bisphenol epoxy resin (B), and a bisphenol (C) are reacted. The polyepoxy resin having an epoxy equivalent of 130-400 is pref. to improve heat resistance. The wt. ratio of A/B is pref. 5/95-80/20, still pref. 10/90-60/40, to obtain excellent heat resistance, water resistance, and toughness; that of (A+B)/C, pref. 100/10-100/100, still pref. 100/20-100/70, to obtain excellent toughness.
Patent JP-H1179652-A (JP)
Title: Cargo pinch apparatus
Inventor: YUNOKI AKIHIRO
IPC: B25J15/08
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To easily lift and carry a cargo too heavy for lifting for the force of a worker without using a cargo mount member for supporting the bottom of the cargo. SOLUTION: A cargo pinch device is provided with cargo pinch faces 8a, 9a which are arranged lower than the bottom face of a pinch apparatus main body 2 in both sides of the pinch apparatus main body 2, a pair of cargo pinch members 8, 9 which are movably supported in the separating and approaching direction so as to separate from and approach to each other, a raising/lowering member 16 which is supported so as to be freely raised and lowered between the raising position separated from the top face of the pinch apparatus main body 2 and a lowered position approaching thereto, and a prescribed-length connecting wire 21 which connects the raising/lowering member 16 to the pair of cargo pinch members 8, 9 and pinches the cargo by moving the pair of cargo pinch members 8, 9 in the approaching direction, when the raising/lowering member 16 is raised to the pinch apparatus main body 2.
Patent JP-H0587416-A (JP)
Title: Cooling system
Inventor: ANDO MASANAO
IPC: F25B11/02
Filed: 1991-09-30
Abstract: PURPOSE:To improve the efficiency of a system and to reduce the size and the weight of a system by reducing the drive force of a motor and simplifying a circuit. CONSTITUTION:A turbine 13 monoaxially coupled to a compressor 10 is disposed to a bypass circuit 2. In the feedback of a refrigerant (p), a power is recovered by causing the refrigerant (p) to effect an expansion work and the temperature of the refrigerant (p) itself is reduced.
Patent JP-2001074697-A (JP)
Title: Electrospray ion source
Inventor: TAKAHASHI YUTAKA
IPC: G01N27/62
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To precisely measure a mass of each of a sample and an internal standard substance in an independent state without determining a mixing ratio and mixing the sample and internal standard substance in advance, by setting a plurality of capillaries for electrostatically spraying the solution sample. SOLUTION: A probe body 12 formed of Teflon insulates a capillary holder 13 formed of aluminum and a glass capillary 14 for sampling from a casing of a mass spectrograph apparatus. A position of the probe body 12 can be adjusted in a three-dimensional direction. The capillary 14 serves as a sample introduction pipe and a sample container. After a solution sample is injected into the capillary with the utilization of a capillary phenomenon, three capillaries are arranged in a vertical direction and set on the capillary holder 13 of aluminum. The capillary has a leading end hole of an inner diameter of approximately 1-10 μm, restricting a flow rate of the electrostatically sprayed solution to approximately 10-100 nl per min.  Sample ions can be separately generated from three capillaries 14 by selectively facing leading ends of the capillaries opposite to a sampling orifice set on a counter electrode of a mass spectrometer.
Patent JP-H03114743-A (JP)
Title: Metallic pipe multiply-covered with polyolefin
Inventor: ADACHI TAKEO
IPC: B32B15/08
Filed: 1989-09-28
Abstract: PURPOSE:To improve workability in manufacture and piping execution by composing all of a corrosionproof layer, a welding preventive layer and a protective layer of polyolefin resin, and constituting the resins of the welding preventive layer and the corrosionproof layer of mutually different monomers. CONSTITUTION:A steel pipe 1 is preheated by a preheater 2, and pressure- sensitive adhesives 11 are applied by a pressure-sensitive adhesive coater 3. A resin for a corrosionproof layer is extruded from an extruder 4 and covered, and the corrosionproof layer 12 is formed and passed through a cooler 5. Each resin is melt-extruded from an extruder 8 for a protective layer and an extruder 8' for a welding preventive layer after a pinhole detector 6, and fed to a cross- head die 21, and the welding preventive layer 13 and the protective layer 14 are extruded onto the corrosionproof layer 12 of the steel pipe 1. The resins are cooled by a cooler 9. A polyolefin resin, which can be extruded by the extruder 8' as the welding preventive layer 13 and is difficult to be welded to the corrosionproof layer 12, is used, and is co-extruded together with the protective layer 14. Accordingly, the control of film thickness can be varied by changing the conditions of the operation of the extruder and the like.
Patent JP-H03113318-A (JP)
Title: Display device for measurement result
Inventor: FURUSAWA KAZUO
IPC: G01J3/02
Filed: 1989-09-27
Abstract: PURPOSE:To easily reproduce records in the same form by dividing a display screen into partial sections, determining specific codes for the respective sections, and specifying the partial sections. CONSTITUTION:A partial section is, for example, 1/8-time as large as one screen, two upper and lower stages of four partial sections are provided, and they are given specific numbers 1, 2... from the left section in the upper stage. Then a layout is determined by combining predetermined partial sections, so an operator only specifies the partial sections, the setting operation is much easier than coordinate specification, and the layout is determined by combining the partial sections. Consequently, the combination of the partial sections is easily recognized on the display screen. Therefore, the records of the same layout is easily generated.
Patent JP-H06107196-A (JP)
Title: Fuzzy control type electronic control power steering device
Inventor: MIICHI YOSHIAKI
IPC: B62D101/00
Filed: 1992-09-22
Abstract: PURPOSE:To make an optimum steering chracteristic securable according to the running state of a vehicle, in regard to an electronic control power steering system electronically controlling a steering assist quantity in a car steering mechanism. CONSTITUTION:In this electronic control powder steering system electronically controlling a steering assist quantity in a car steering mechanism, it is provided with a target assist quantity setting means 30B setting a target assist quantity at the time of electronic control, and in this constitution, the target assist quantity setting means 30B is made so as to set the target assist quantity on the basis of a fuzzy rule on condition of inputting those of car travel speed, car adjustable speed and a car steering angle.
Patent JP-H09115680-A (JP)
Title: Circuit device for actuating discharge lamp
Inventor: PAORUSU PETORUSU BERUNARUDOSU
IPC: H05B41/392
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a circuit device suppressing discharge stripes even if the consumption power of a discharge lamp is set to a very small value, by selecting the size of the circuit device such that the average amplitude of the high frequency component of the discharging lamp current is at least 500 times of the amplitude of low frequency modulation. SOLUTION: A power supply is connected to input terminals K1 , K2 , then the low frequency source voltage with supplying frequency f is rectified by a rectifying means GM, and a voltage of the sum of a first direct current component of approximately fixed amplitude with a second direct current component of frequency twice of the frequency f is appeared. The circuit SC1 makes a switching elements S1 , S2 conduct and not conduct alternately at high frequency. At the load branch point, the sum of the current passing through a capacitor C3 with the current to the discharge lamp flows. Thus, the high frequency current of the discharge lamp will be low frequency modulated at the frequency 2f thereby the current to the discharge lamp will be adjusted by the circuit V.  By adjusting the average amplitude of the high frequency component to 500 times of the low frequency modulated amplitude, the discharge stripe will be suppressed.
Patent JP-H0592645-A (JP)
Title: Image forming apparatus
Inventor: SHIROMA JUNJI
IPC: G03G21/00
Filed: 1991-10-01
Abstract: PURPOSE:To provide an image forming apparatus possible to back up in order to make maintenance work rapid and easy by informing maintenance procedure using the function of the image forming apparatus. CONSTITUTION:In an image forming apparatus outputting an image signal to an image forming part to form an image, a detection means 1 composed of a toner empty sensor 12 detecting the maintenance period of the part of an image forming unit 23, a memory means composed of a memory 2 storing the data of the part in an image signal form and an information control means composed of an information control part 4 outputting the memory content of the memory means to the image forming part of the image forming unit 23 when the maintenance period is detected by the detection means to form an image are provided.
Patent JP-H1197321-A (JP)
Title: Method for identifying contamination source
Inventor: KOZUKA SHOJI
IPC: H01L21/02
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To identify a contamination source by checking an isotope ratio at a contaminated part when a semiconductor device is polluted, by specifying a plurality of parts of a device for manufacturing of treating a semiconductor device and by forming the specified parts of materials whose isotope ratios are different from each other. SOLUTION: Since an isotope is identified by mass spectrometric analysis, an isotope ratio or isotope concentration different from a natural isotope ratio can be detected by the mass spectrometric analysis, but there is no difference in chemical action between them. Therefore, there is no mechanical problem in using material, whose isotope ratio is different from the natural isotope ratio, as material for forming the device. Accordingly, if a part thought to be apt to become a contamination source is previously selected in the device and the part is made of the material whose isotope ratio is different from the natural isotope ratio, in the case where a product is contaminated, the contamination source is identified by checking the isotope ratio of a contamination element.
Patent JP-H0674563-A (JP)
Title: Hot water supply device
Inventor: KUWABARA HIROKAZU
IPC: F24H1/10
Filed: 1992-08-27
Abstract: PURPOSE:To prevent low temperature water from being mixed with circulation hot water instantaneously serviceable as supply hot water and hold the function to supply instantaneously serviceable hot water by branching a water supply line from its upper stream side than a water short line branch point of an inlet water line and connecting the line to a part on the way to a bath discharge line by way of a three way change over valve. CONSTITUTION:A basic hot water supply line comprises a water inlet line 1, a heat exchanger 2 and a hot water output line 3. A water short line 4 is branched on the way to the water inlet line 1 and connected to a part on the way to the hot water output line 3. A both discharge line 5 is branched from a water short line connection point 4b of the hot water output line 3 while an instantaneously serviceable output hot water return line 6 is also branched from the downstream side of the connection point 4b and connected to the downstream side of a water short line branch point 4a of the water inlet line 1. Furthermore, there is installed a serviceable hot water output circulation pump 7 and others in the instantaneously serviceable output hot water return line 6. In this case, a water supply line 17 is branched from the upstream side of the water short line branch point 4a of the water inlet line 1 and connected to a part on the way to the bath discharge line 5 by way of a three way change over valve 18.